CN101349548A - Devices relating to rolled product - Google Patents

Devices relating to rolled product Download PDF

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Publication number
CN101349548A
CN101349548A CNA200810131508XA CN200810131508A CN101349548A CN 101349548 A CN101349548 A CN 101349548A CN A200810131508X A CNA200810131508X A CN A200810131508XA CN 200810131508 A CN200810131508 A CN 200810131508A CN 101349548 A CN101349548 A CN 101349548A
Authority
CN
China
Prior art keywords
paper tube
wound product
face
paper
laser
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA200810131508XA
Other languages
Chinese (zh)
Inventor
藤田泰二郎
中桐政幸
中山武彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN101349548A publication Critical patent/CN101349548A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • B29C65/7451—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool the severing tool and the welding tool being movable with respect to one-another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/133—Fin-type joints, the parts to be joined being flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/345—Progressively making the joint, e.g. starting from the middle
    • B29C66/3452—Making complete joints by combining partial joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81415—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being bevelled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • B29C66/81435—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned comprising several parallel ridges, e.g. for crimping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
    • B29C66/81465—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint one placed behind the other in a single row in the feed direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Vacuum Packaging (AREA)
  • Package Closures (AREA)

Abstract

The invention relates to a winding displacement measuring device for wound products, which comprises displacement measuring means and computing means. The displacement measuring means is disposed opposite to one terminal face of the wound product formed by winding strip shaped tablet onto the winding shaft, scans the terminal face from the center to the outside or from the outside to the center substantially parallel to the terminal face of the wound product, and measures displacement of each terminal face portion protruding outside from a predetermined reference face along the shaft direction of the wound product under non-contact condition, wherein the reference face is substantially parallel to the terminal face. The computing means determines winding displacement degree of the tablet at the terminal face of the wound product on the basis of each measurement data.

Description

The device relevant with coiled products
The application is that application number is the dividing an application for the Chinese patent application of " device relevant with coiled products " that 02126421.X, the applying date be on July 12nd, 2002, denomination of invention.
Technical field
The present invention relates to a kind of coding application apparatus, particularly, relate to a kind of coding application apparatus that automatically coding is applied to the end face of a paper tube, the information that this coded representation is relevant with an information recording paper, be wound onto on this recording chart with web-like around any different types of information recording paper of this paper tube, and this recording chart is complete and whether detect the paper tube that is employed this coding continuously qualified, so that automatically paper tube is divided into conforming articls or disqualified goods.
The invention still further relates to a kind of dimension measuring device, particularly, relate to a kind of can be fully and detect the dimension measuring device of the size between two end faces of a tubular body effectively, this tubular body is information recording paper roll or the like for example.
In addition, the present invention relates to a kind of Wound product coiling and depart from measurement mechanism, particularly, relate to the device that can whole and fully automatically detect the coiling bias of a Wound product, this Wound product forms by a banded paper is wound on the wireline reel, described banded paper is the colored recording chart (TA paper) of thermosensitive type for example, and described wireline reel is a paper tube etc. for example.
The invention still further relates to a kind of degasification/packing method and degasification/packing device.
Background technology
Prior art 1
A kind of information recording paper Wound product is used for for example massaging device of printer etc., and wherein, any different kinds of information recording chart is wound as scroll on the wireline reel of a for example paper tube.
The thermosensitive type information recording paper is arranged, the pressure sensitive information recording paper, electrostatic recording type information recording paper etc., and the different kinds of information recording chart forms principle formation color based on some colors.
Also has dissimilar thermosensitive type information recording papers, for example only form the feasible information recording paper that only can form a variable density image of solid color, and has a information recording paper corresponding to trichromatic temperature-sensitive colour-forming layer, and it is when being heated, can form a color image, and the surface of those opposite with this heat sensitive color cambium layer sides forms adhesive coating so that can be adhered to the information recording paper of another object thereon.In addition, the information recording paper that also has multiple color formation temperature and thickness.
Therefore like this, because multiple information recording paper is arranged, require by someway an identification code being applied on this information recording paper Wound product, and prevent the mistake that the information recording paper Wound product is installed at the printer place.
An example that satisfies the information recording paper Wound product of this requirement is the information recording paper Wound product that applicant of the present invention proposes, wherein, " skim shape information recording paper is wound onto on the matrix with tubular cross-section; and at least one end face of this matrix, provide a distinguishing mark; and the information that its expression is relevant with this information recording paper, and it is formed by infrared ray absorbing dyeing " (Jap.P. open (JP-A) 2000-344424 number).
Prior art 2
Produce color during heating and obtained widespread use these years with the colored recording chart of the thermosensitive type that forms a color image (below be referred to as " TA paper ").
TA paper is used as the rouleau goods that are wound on the paper tube usually and sells, and is installed into one usually and is used in the image recording of TA paper.Be rolled onto process on the paper tube according to original volume coil paper with a banded TA paper, this little Wound product is made in a Wound product collecting device usually, and when a predetermined length of this original plate is rolled up to this paper tube, cut off this original plate and tighten up the part that this is cut by sealing or label etc.
Yet TA paper place on being wound on this paper tube occurs reeling when departing from, and forms some misalignment parts at the place, side of the little Wound product of this acquisition.This little Wound product is along this axial size, and promptly the width of this little Wound product becomes greater than the width of this TA Hard copy body.When attempt will such one little Wound product be installed into one when being used for the image recording of TA paper, in the feeding of TA paper, occur easily bothering.
Correspondingly, need quality control to guarantee that the width of this little Wound product is a set-point or littler.
Is a set-point or more hour carrying out this quality control with the width of guaranteeing this little Wound product, need detect the width of this little Wound product up hill and dale, and this TA paper is twisted in this Wound product collecting device on it.
A kind of width of measuring device, it has a contact element and contacts with the end face of this object, and it determines the width of this object in the position when contacting this object from an original spare space, and it is considered to fully test example as the device of the width of the coiled products object of a little Wound product.
Yet, usually, to the reverse side coating viscose glue of this TA paper so that this TA paper can after forming image, be adhered on another object.Thus, have under the multiple situation, this viscose glue can be outstanding from the end face of this little Wound product.
Therefore, when using width of measuring device and making the end face of this contact element contacts one little Wound product when measuring this width, this viscose glue outstanding from the end face of this little Wound product can adhere to this contact element.Therefore, consider following problem to occur that promptly when the width of the next little Wound product of measurement, the end face that the viscose glue that is adhered to this contact element can be applied to the little Wound product of this next one makes that next rouleau goods are made dirty.In addition, also consider following problem to occur, promptly can occur and the corresponding error of the size of this viscose glue, thereby can not measure accurately.But also might be that when the pressure that makes this this little Wound product of contact element contacts was excessive, this object can be damaged or be out of shape.
Prior art 3
When a TA paper is wound onto on the paper tube, may be at one deck of this TA paper with on this layer and be close between another layer of this layer and occur departing from, making occurs reeling departs from, and wherein, this TA paper is outstanding circumferentially from the paper tube end face of this little Wound product.Depart from if reel, then can occur recessed or outstanding along circumferencial direction at the end face of this little Wound product, and the width of this little Wound product can increase significantly.
Depart from when occurring at this rouleau goods place significantly reeling and when along the circumferential direction the quantity of the TA paper of the paper tube end face of outstanding this little Wound product and projecting height increase, the width of this little Wound product can obviously increase, and have the very big transportation that may will occur this TA paper exactly not smooth, the image recording that for example is stuck in this TA paper is medium.
Therefore, need quality control to guarantee that the coiling bias of this little Wound product is a set-point or littler.
Is a set-point or more hour in this quality control of carrying out this little Wound product to guarantee that this coiling departs from, and need detect the coiling bias of this little Wound product in this Wound product collecting device fully.
A kind of displacement measuring device is considered to be used for to detect fully this departs from etc. heteropical existence/do not exist and its amplitude for example reeling of the Wound product end of a for example little Wound product device.This displacement measuring device has a contact element that contacts with the end face of an object, and the displacement measurement between the position during from an original spare space and this Wound product of this contact element contacts is from the displacement size of the reference surface of the non-homogeneous part of this object.
Yet, usually, make that to the reverse side coating adhesion of this TA paper this TA paper can be attached on another object after image forms.Therefore, under multiple situation, this adhesion can be outstanding from the end face of this little Wound product.
Therefore, when the end face that makes this contact element contacts one little Wound product when measuring the displacement of this non-homogeneous part, the adhesion outstanding from the end face of this little Wound product can adhere on this contact element.It is following problem to occur that a kind of consideration is arranged, promptly when the displacement of the non-homogeneous part of measuring next little Wound product, the end face that the adhesion that is adhered to this contact element can be applied in the little Wound product of this next one makes that these next one rouleau goods are made dirty, in addition, also having a kind of consideration is the corresponding error of applied thickness of meeting appearance and this adhesion, thereby can not accurately measure.Be exactly when making the pressure of this this little Wound product of contact element contacts excessive in addition, can damage this Wound product or make this Wound product distortion.
Prior art 4
Propose to be used for degasification and packing one in the prior art and treated the some degasification/packing methods and the degasification/packing device of packaged object.Figure 62 illustrates a kind of like this example (seeing JP-A, 6-191511 number) of degasification/packing device.
In one degasification/packing device 602, a film 604 is made in the tubular film 608 by a heating Wound product 606.When treating that packaged object 610 slides on the end face of a pipeline mouth 612, this pipeline mouth 612 can be drawn the air in this film.Thus, this film by seal bar 614 by cross sealed in equal nicely rounded places.
Yet, in this degasification/packing device 602, on structure, can treat between the packaged object 610 at each, and this pipeline mouth 612 and treat to produce the space between the packaged object 610.Because this film dimensions is bigger with respect to this packaged object 610, and because be difficult in the space, draw reliably uniform air, therefore be difficult to form the degasification packing (in this packing, this film is fixed in this packaged object tightly) of so-called sealing.
For making this pipeline mouth 612 and treating that the space between the packaged object 610 diminishes, for example, this pipeline mouth 612 attenuation have been considered to make.Yet, in the structure of the degasification/packing device shown in Figure 62, need the pipeline mouth 612 of a regular length.Therefore, if this pipeline mouth 612 is thin by system, then rigidity can reduce, and this pipeline mouth 612 easy deformation that can become.If this pipeline mouth 612 is because distortion treats that with this packaged object 610 contacts, then can occurring wherein, this pipeline mouth 612 can scratch the situation for the treatment of packaged object 610.Therefore, it is conditional making these pipeline mouth 612 attenuation, and is difficult to acquisition one packing closely.
Summary of the invention
An object of the present invention is to provide a kind of coding application apparatus, it is by with a distinguishing mark (promptly, one coding) is applied to a substrate that is used to form an information recording paper Wound product (promptly, wireline reel), can make effectively and use information encoded paper roll goods on it, and whether qualified, so that automatically remove underproof product if detecting this Wound product fully simultaneously.
Another object of the present invention provides a kind of dimension measuring device that can measure the width of a tubular articles under discontiguous situation, and correspondingly, even this object be wherein viscose glue from the outstanding object of its end face, for example under the situation of little Wound product, also can measure this product automatically accurately and can not make dirty, damage this product or make this product distortion.
The Wound product that another object of the present invention provides a kind of displacement of the end that can measure a Wound product under the situation that does not have contact is reeled and be departed from measurement mechanism, correspondingly, even this Wound product be wherein adhesion from the outstanding Wound product of its end face, for example under the situation of little Wound product, still can automatically measure accurately the existence that this coiling departs from/not and size, and can not make, damage or be out of shape this Wound product dirty.
A further object of the present invention provides a kind of degasification/packing method and degasification/packing device, but its packing one is treated packaged object (for example, the web-like product), wrappage is fixed thereon tightly, and can prevents from this is treated the damage of packaged object.
First aspect of the present invention is a kind of coding application apparatus, and it comprises: a tubular body bracing or strutting arrangement, and it can support a tubular body, and can drive and make this tubular body to rotate around the axle of this tubular body; One uses apparatus for encoding, and it represents information specific the end face of this tubular body; With a control device, it controls the rotation of this tubular body and the application of this coding.
One coding can be applied to the end face of a tubular body effectively, and this tubular body is the wireline reel etc. of an information recording paper Wound product for example.Therefore, can make the wireline reel of the information recording paper Wound product of the disclosure in Japanese patent application 2000-344424 effectively.
The tubular body that can use this coding can be the tubular body of the equal opening in two ends, or the two ends solid cylinder of all closing.
The wireline reel that an example of tubular body is an information recording paper Wound product etc.
The example of this solid cylinder is metal plate coils goods, and hot coil for example is wound with the steel plate that rolls of Wound product shape, dissimilar solid cylinder container or the like on it.
This coding can be, as disclosed in the publication, and any different types of figure, character, numbers and symbols.Yet especially preferred is that this coding is a bar code optical readable sign indicating number, wherein, light absorption part and reflector segment are arranged as annular, described light absorption partly is essentially rectangle or fan-shaped, and it absorbs the light of specific wavelength, and described reflector segment is essentially rectangle or fan-shaped its reflected light.
The example of this optical readable coding is an infrared ray code-reading etc., below will describe the infrared ray code-reading.
Can form this optical readable sign indicating number by printing to wait.Or form light absorption part or light reflector segment by adhesion zone with extinction or reflective surface.
Be under the situation of wireline reel of an information recording paper Wound product at this tubular body, can be by an example of this information of this coded representation be wound on this wireline reel on the relevant information of information recording paper.
At this tubular body is under the situation of a metal square position coiled pipe (plate coil), the material of this sheet metal can be arranged, the length of this sheet metal, manufacturer, manufacturing plant, allocated code or the like by the example of this information of this coded representation.
At this tubular body is under the situation of a tubulose container, can be content type by the example of this information of this coded representation, its quantity, date of manufacture, manufacturer, manufacturing plant, allocated code or the like.
Preferably use for example to be the spraying printer, laser printer, the non-contact type printer of subliming type thermal transfer printer or the like forms device as sign indicating number.Certainly, also can use the contact-type printer of thermal transfer printer for example or hit printer.
Desktop PC, sequencer etc. can be used as this control device.
In a second aspect of the present invention, the device of this first aspect also comprises a code detection device, and its detection is applied to the coding of this tubular body end face and whether has correctly represented this information specific.
Can automatically fully be detected because be employed the tubular body of this coding, therefore can be cancelled the work that the operator detects.
An example of this code detection device is a kind of like this code detection device, it reads the coding of the end face that is applied to this tubular body, and be a digitally encoded signal with this code conversion that reads, this will be described later, and the information that will represent of this digitally encoded signal and this coding relatively, and only when both mate fully, this code detection device judges that this tubular body is specification product, even and when having these both when having the part of JND, this code detection device judges that this tubular body is a substandard product.
In a third aspect of the present invention, the device of this second aspect also comprises a tubular body sorter, and it is categorized as specification product and substandard product based on this code detection Device Testing result with this tubular body.
The tubular body of not only using this coding is fully automatically detected, and, can get rid of underproof product automatically.Therefore, the coding application apparatus of this third aspect is more saved muscle power than the coding application apparatus of second aspect.
A fourth aspect of the present invention is a kind of coding application apparatus, comprising: have the capstan head of capstan head axle and the plane of rotation that can rotate around this capstan head axle; One tubular body bracing or strutting arrangement, it is installed on this turret rotated face and can supports a tubular body, can drive and make this tubular body to rotate around this tubulose axon; One tubular body erecting device, it is installed on this tubular body in this tubular body erecting device; One coding forms device, and it forms a coding, this coded representation information specific at this end face that tubular body is installed; One control device, it controls the rotation of this tubular body and the application of coding; Whether the coding that one code detection device, its detection are formed on the end face of this tubular body has correctly represented this customizing messages; One tubular body mobile device is used for this tubular body is removed from this tubular body bracing or strutting arrangement; With a tubular body sorter, it is categorized as specification product and substandard product based on this code detection Device Testing result with this tubular body that is moved.
Except the advantage of the coding application apparatus of the third aspect, the advantage that the coding application apparatus of fourth aspect has is, because its whole length can be done shortlyer, this coding application apparatus very easily is introduced into production line.
In a fifth aspect of the present invention, this tubular body is to be used to reel the wireline reel of a banded information recording paper, and this information that is encoded to the expression information relevant with this information recording paper is encoded.
The example of this information recording paper is a color thermal recording chart, and it is heated the back and produces color to form a color image, a monochromatic electrothermal sensitive recording paper, it produces color in the back that is heated, so that form the image of a black and white, a presser sensor recording chart, electrostatic recording paper or the like.
Example by the information of this information coded representation is the information relevant with quality control, keeping life for example, and the date of manufacture, in batches, manufacturing plant, and the similar information of this information recording paper; With the information that prevents that alignment error is relevant, for example wherein whether the printer of information papers to be installed etc. installs compatibility etc., and whether this record surface in reverse side or front side, the width of paper, and whether coiling length is taked to follow the tracks of and is handled or the like; Be used for the information of log-on message record under top condition, for example color forms susceptibility, and color forms characteristic or the like, or the like.
In a sixth aspect of the present invention, the device aspect the 5th also comprises an input media, is used to import the information relevant with this information recording paper.
For example a wireline reel is being used under the situation of a coding, when the lot number of this information recording paper on being wound on this wireline reel or type or the like change, can be by one new coding being applied to this wireline reel from the input media input information relevant with this new lot number or type.
Correspondingly, this coding application apparatus can be neatly corresponding to the limited production of dissimilar products.
The example of this input media is the touch panel input media, and the operator presses the touch panel of desktop computer, numerical key, keyboard or the like input information by press...withing one's finger.Certainly, as long as the energy input character, numbers and symbols, this input media are not specifically to be limited to a touch panel, numerical key, keyboard or the like.
In a seventh aspect of the present invention, this is encoded to the coding of optical readable, and its arrangement by the absorbing light part of catoptrical smooth reflector segment and absorption special wavelength light forms.
Because the coding of this optical readable can be read optically, therefore can under situation about not contacting, read, and this reading speed is very fast.Therefore, can detect effectively.
The serve as reasons visible light of arrangement formation of this visible absorption part and visible light reflector segment of the example of this optical readable coding reads coding, and wherein, this visible absorption partially absorbs visible light, this visible light reflector segment reflect visible light; One infrared ray code-reading, its arrangement by the infrared ray reflector segment that absorbs ultrared infrared ray absorbing part and reflected infrared forms; One ultraviolet code-reading, its arrangement by the ultraviolet reflector segment that absorbs ultraviolet UVA part and uv reflectance forms; Or the like.
In the coding of optical readable, preferred infrared ray code-reading and ultraviolet code-reading duplicate or change because might prevent easily that the common duplicator that causes due to the fact that is unwarranted, promptly all parts are the color of single color, and are for example, black, purple, dark blue or the like.
Aspect the 8th of the present invention, the device of the 7th aspect also should comprise a digital signal transfer unit, its information translation with input is a digital input signals, and this digital input signals is outputed to a coding form device, wherein, this coding forms device this digital input signals is converted to the arrangement of light reflector segment and light absorption part to form the coding of this optical readable.
Should be converted into a digital input signals at digital signal transfer unit from the information of input media input, its arrangement by some 1 and some 0 forms, and this digital input signals is output to a coding formation device.Form the device place at this coding, this digital input signals is converted into optical readable coding.Then, by make this reflector segment corresponding to this digital input signals 1 and make this extinction part corresponding to 0 of this digital input signals, determine the reflector segment and the extinction arrangement partly of optical readable coding.
This optical readable coding is formed the set of unit cell arrangement, and this is arranged as the arrangement of a reflector segment and extinction part.In this unit cell arrangement, after this reflector segment and with its next-door neighbour's light absorption unit, divide the first module device that forms to be made as corresponding to 1 of this digital input signals by a reflector segment and.Second unit cell arrangement, it can be made into corresponding to 0 of this digital input signals by extinction part with after this light absorption unit divides and be close to this extinction reflector segment partly and form.Here, " before " and " afterwards " meaning is " before " and " afterwards " about the direction of the coding that read by this code detection device.
This system is called as the Manchester's cde method.Preferred this Manchester's cde method, because, even in digital input signals, occur 1 and 0 continuously, when this digital input signals is converted into the optical readable coding, such situation can not appear, three or more continuous reflector segments or light absorption part are promptly arranged, and the error that occurred in reading of the person of reading of can avoiding encoding, this will be described later.
In a ninth aspect of the present invention, this optical readable coding is to be formed by this infrared ray reflector segment that absorbs ultrared infrared ray absorbing part and reflected infrared.
One infrared ray readable code, it is an example of optical readable sign indicating number, is formed on this tubular body.
In a tenth aspect of the present invention, the infrared ray absorbing of this infrared ray readable code part partly has identical color with infrared reflection.
As mentioned above, because this infrared ray readable code is evident as a color, it can easily be discerned by vision.In addition, even duplicate an infrared ray readable code at a common duplicator place, the ring or the band of a grey or black only can appear.Therefore, may carry out undelegated duplicating by duplicator hardly.
In addition, its end face outer shape of being applied in the tubular body of infrared ray readable code makes and is coated with a single color at this end face.The outer shape that a tubular body of infrared ray readable code has been used in its side makes the band that is decorated with a single color on this side.
Correspondingly, it is not strange to be formed with the outer surface of this tubular body of an infrared ray readable code.
Can form this infrared ray absorbing part and infrared ray reflector segment by using the non-absorption China ink of infrared ray absorbing China ink and infrared ray to print respectively.
This infrared ray readable code can form by of printing in infrared ray absorbing part on this tubular body and the infrared ray reflector segment, and then, print in this infrared ray absorbing part and the infrared ray reflector segment another, at this part place, that before not printing in described infrared ray absorbing part and the infrared ray reflector segment.This infrared ray absorbing part and infrared ray reflector segment are by being formed by infrared ray absorbing China ink and the non-absorption China ink of infrared ray respectively.
In addition, can apply the non-absorption China ink of infrared ray,, and can this infrared ray absorbing partly be printed in this basic unit by an infrared ray absorbing China ink so that form a basic unit along the side of this tubular body or the whole edge of end face.
Can be by mixing any dissimilar infrared absorbing agents and by vehicle, the common oil base stamping ink that pigment and solvent form, or by pigment, dyestuff, surfactant, thickening agent, the common water base stamping ink that water base vehicle and water form forms the infrared ray absorbing China ink.In addition, oil base or water base stamping ink, it has identical color with the infrared ray absorbing China ink that does not comprise infrared absorbent, can be used as the non-absorption China ink of this infrared ray.
The color of this infrared ray readable code is preferably black, deceives because be combined into many infrared ray vapors of infrared ray absorbing China ink, and is difficult to from visually distinguishing this infrared ray absorbing part and infrared reflection part or the like.Yet, also can use except that black other color.
In addition, can form this infrared ray readable code forming this infrared reflection part by applying a common oil based coating or water-based paints, and apply infrared ray absorbing lacquer, wherein, one infrared absorbent has been mixed into an oil base or water-based paints, so that form this infrared absorbent part.
As mentioned above, this infrared ray readable code can form by absorbing the end face that ultrared adhesion zone is adhered to this tubular body with one, forming this infrared absorbent part, rather than forms this infrared ray readable code by printing or use lacquer.
In a eleventh aspect of the present invention, this coding forms device to have: a basic unit that forms the non-absorption of infrared ray basic unit on this tubular body forms device, and the non-absorption of this infrared ray basic unit forms this infrared reflection part; One infrared ray absorbing coding forms device, and it forms this infrared ray absorbing part in the basic unit of this formation.
In the part that is formed the non-absorption of the infrared ray basic unit that device forms by this basic unit, the part place that this basic unit is exposed does not form device by this infrared ray absorbing coding and forms the infrared absorption part.This infrared ray reflector segment forms thus.
Can easily form the infrared ray readable code, wherein infrared ray absorbing part and infrared ray reflector segment are arranged as less than the interval or depart from.
The example that basic unit forms device is a base layer printer, and it is printed on the end face or the side of a tubular body by an infrared ray absorbing China ink with a basic unit, basic unit's painting installation, and it is coated in the side or the end face of this tubular body with the non-absorption lacquer of infrared ray, or the like.
The example that this infrared ray absorbing coding forms device is an infrared ray absorbing coding printing equipment, it is printed on the infrared ray absorbing China ink in the basic unit between the infrared ray reflector segment, with infrared ray absorbing coding plater, it forms the infrared reflection part by infrared ray absorbing lacquer is coated in this basic unit, or the like.
Aspect the 12 of the present invention, this code detection device comprises: a code reader, it reads in the coding that forms on this tubular body, and with the digitally encoded signal of this code conversion that reads for forming by some 0 and 1 arrangement, and export this digitally encoded signal; With a comparison/judgment means, digitally encoded signal and digital input signals that it relatively should be exported, this digital input signals is by obtaining at the input signal of digital signal transfer unit conversion from input media input, if this digitally encoded signal and digital input signals coupling, then this comparison/judgment means judges that this tubular body is qualified product, if this digitally encoded signal is different with digital input signals, this comparison/judgment means judges that this tubular body is a substandard product.
This coding application apparatus will form coding that device applies and by the information translation of this coded representation digital signal for being formed by some 1 and 0 arrangement by this coding, and these digital signals of comparison.Therefore, can be effectively and reliably tubular body is carried out qualified/underproof judgement.
At this coding application apparatus place, under the situation that is encoded to the infrared ray readable code that forms the device application by this coding, the example of this code reader is the code reader with light-emitting component, for example light emitting diode etc. with infrared to this infrared ray readable code, with a light receiving element for example photodiode or phototriode etc., it receives from the infrared ray of this coding reflection and this infrared ray of receiving is converted to a simulating signal, for example a voltage signal or current signal or the like, it is corresponding to this ultrared intensity of receiving.
This code reader is preferably a reflection type optical chopper, and wherein, this reflecting element and reception optical element form as a whole.
Aspect the 13 of the present invention, this code reader has: an optical encoding reader, and it can read the coding of this optical readable optically, and exports a simulating signal; One arrangement of parts signal generation device, it is based on the analogue signal generating one arrangement of parts signal of output, and this light absorption part of this signal indication and light reflector segment are in the arrangement at this optical readable coding place; With a digitally encoded signal generation device, it produces a digitally encoded signal based on this arrangement of parts signal.
For example, the simulating signal of one sine wave shape, it is by this optical encoding reader output, be transformed to a square wave, wherein, when the intensity of this simulating signal during more than or equal to a predetermined value, this weight is 100, when the intensity of this simulating signal during less than a predetermined value, weight is 0, can produce an arrangement of parts signal.
At this digitally encoded signal generation device place, for example, judgement at the arrangement of parts signal that is produced by this arrangement of parts signal generation device (promptly, square wave) in, weight is 100 parts corresponding to the high parts of its infrared reflection intensity (promptly, the infrared ray reflector segment), weight equals 0 the parts parts (that is infrared ray absorbing part) corresponding to its infrared reflection weak strength and in rectangular signal.
An example as this Manchester's cde method, " 0 " is applied to weight wherein is the adjacent and parts after weight is 100 parts of 1 parts, and " 1 " is applied to weight wherein is the adjacent and parts after weight is 0 parts of 100 parts.A square wave can be converted to a digitally encoded signal thus.
A fourteenth aspect of the present invention is a dimension measuring device, comprising: a tubular body bracing or strutting arrangement, and it supports a tubular body; One light-emitting device, it is to being that banded light is sent in the field of illumination in zone that comprises the end of this tubular body, and along with this light of scanning direction of the axle quadrature of this tubular body; One optical pickup apparatus, it receives the light that sends from this light-emitting device; With a size calculation element, the size of this tubular body of change calculations of the light quantity that its optical pickup apparatus of being located by two ends of this tubular body along an axial basis is received.
This light-emitting device and optical pickup apparatus are placed as and make toward each other, and this tubular body bracing or strutting arrangement is therebetween.
Therefore, at its axial dimension is that width treats that this measured tubular body is supported under the situation at this tubular body bracing or strutting arrangement place, when move along direction with the axle quadrature of this tubular body light simultaneously the two end portions of this tubular body all by the time from the banded optical radiation of this light-emitting device, when this light passed on this tubular body, this light was stopped by the two ends of this tubular body.Therefore, the light quantity of being received by this optical pickup apparatus can reduce.The reduction of the light quantity that this is received is proportional to the amount that the light from this light-emitting device is stopped by this tubular body.Therefore, when the projection amount of the end face that is incident upon this tubular body was big more, the light that is stopped by tubular body was just many more, and the reception light quantity of this optical pickup apparatus can reduce.
Therefore, at this size calculation element place,, can record the width of this tubular body by calculate projection amount according to the reduction that receives light quantity in the end of this tubular body.
This dimension measuring device can be measured the width of this tubular body under the situation that does not have contact.Therefore, even under the situation of the width of measuring a product, the glue of wherein adhering is outstanding from its end face, for example under the situation of the little Wound product of TA paper, also can measure and can not damage this product effectively or make this product distortion.
The Wound product product is an example of this tubular body.The example of one Wound product product is a kind of like this Wound product, wherein, a band shape, paper shape body is wound onto on the wireline reel of a reel for example, as under the situation of the little Wound product of TA paper.Except Wound product, another example of Wound product product is a coil etc., and wherein, a Wound product steel plate or corrosion resistant plate or the like are wound into the Wound product shape.
The example of other of tubular body comprises the hollow cylinder product, for example wireline reel etc. and solid cylinder product various types of Wound products etc. for example.
This light-emitting device can be launched the visible light of banded rule, infrared ray, or ultraviolet ray, or launch banded laser.Here, the meaning of " emission is banded " is the feasible whole ribbon beam that forms of emission light.Therefore, this light-emitting device can be launched banded general visible, infrared ray, or ultraviolet ray, or can be arranged as radiation laser under the capable situation.In addition, radiation-curable laser and by a proper device it is dispersed and to be band shape.
By along and the direction of the axial quadrature of this tubular body only move this light-emitting device, or be holistic light-emitting device and receive electro-optical device, this light-emitting device can along with the scanning direction light of a quadrature of this tubular body.
The example of this light-emitting device is a laser radiation device, for example,
. have the optical fibre matrix type laser radiation device of semiconductor Laser device and by the one group of fiber array that optical fiber forms that is arranged on the plane, and introduced wherein from an end from the laser of this semiconductor Laser device;
. a linear array type laser radiation device, wherein, semiconductor Laser device is orthogonal to the direction linear array of the direction of scan laser by the edge;
. a planar array type laser radiation device, wherein, semiconductor element is arranged as plane;
. a laser scanning type radiation appliance, have semiconductor Laser device and polygon mirror, it will be on laser scanning to a plane of this semiconductor Laser device;
Or the like.
In these laser radiation devices, in an optical fibre matrix type laser radiation device, in fiber array, produce banded laser beam by the laser of introducing from the other end from an end radiation.
In a linear array type laser radiation device, this semiconductor Laser device is all vibrated or be positioned at certainly an end immediately by laser semiconductor Laser device is sequentially vibrated by laser.Thus, produce banded laser beam.
In a planar array type laser radiation device, the semiconductor Laser device on this planar array, the semiconductor Laser device that is arranged as delegation along the axle that is parallel to this tubular body is vibrated by laser immediately simultaneously or is sequentially vibrated by laser from the arbitrary end part.Produce a banded laser beam thus.
In a laser scanning type radiation appliance, by a polygon mirror along the axial scan of this tubular body laser from semiconductor Laser device.Produce a banded laser beam thus.
At an optical fibre matrix type laser radiation device, one linear array type laser radiation device, in a laser scanning type radiation appliance, this tubular body bracing or strutting arrangement is fixed, and this laser radiation device is moved with the direction that supports the direction quadrature of this tubular body at this tubular body bracing or strutting arrangement place by the edge.Like this, laser beam that can should produce along scanning direction with the axle quadrature of this tubular body.In addition, even this laser radiation device is fixed and this tubular body bracing or strutting arrangement is moved, still can carry out scanning to this laser beam.
In addition, this optical-fiber type laser radiation device, this linear array type laser radiation device, can form by a laser radiation device with the laser scanning type radiation appliance, this laser radiation device extends along the support direction of this tubular body on the tubular body bracing or strutting arrangement, the axial direction that promptly is parallel to this tubular body that is supported on this tubular body bracing or strutting arrangement place maybe can be a pair of laser radiation device, each end of its this tubular body of difference radiation when dimensional measurement.
In this planar array type laser radiation device, the semiconductor Laser device that is arranged as delegation along the direction of the axle that is parallel to this tubular body is all by laser generation immediately or from the laser generation sequentially of arbitrary end, and along with the direction laser vibration of the axle quadrature of this tubular body.Like this, can be along being orthogonal to this this laser beam of axial scanning direction.
The example of this optical pickup apparatus is:
(1) has the optical fibre matrix type laser receiver of a light receiving element, with a fiber array that forms by the optical fibre set that is arranged as an imaginary plane, pass this imaginary plane from the laser beam of this laser radiation device, and this imaginary plane causes this light receiving element with this laser beam from an end;
(2) one linear array type laser receivers, wherein, light receiving element is arranged as a straight line in an imaginary plane;
(3) one planar array type laser receivers, wherein, light receiving element is arranged as flat shape;
Or the like.
This optical fibre matrix type laser receiver and this linear array type laser receiver can be formed by a laser receiver, maybe can be divided into two laser receivers, and the end parts at this tubular body receives laser beam respectively.
This size calculation element can be, for example, and desktop computer or the like.
Aspect the 15 of the present invention, this tubular body bracing or strutting arrangement is fixed, and this light-emitting device and optical pickup apparatus is as a whole and can along with this tubular body the axle quadrature direction move.
In this dimension measuring device, this tubular body bracing or strutting arrangement is fixed, and carries out the scanning of light by moving this light-emitting device and optical pickup apparatus.Therefore, can simplify the control at this dimension measuring device place.In addition, make operation reliable.
The example that moves this light-emitting device and optical pickup apparatus is a ball screw, linear motor, pneumatic cylinder, hydraulic cylinder or the like.
Aspect the 16 of the present invention, this optical pickup apparatus has; First radiant section, it is to an end radiant light of this tubular body; With second radiant section to the other end radiant light of this tubular body.
In this dimension measuring device, this first and second radiant section should satisfy can be to the end of this tubular body or near radiant light it.Therefore, this dimension measuring device can be done shortlyer in the axial direction that is parallel to this tubular body.Therefore, this dimension measuring device can be done compactlyer on the whole.
Aspect the 17 of the present invention, this light-emitting device is the laser radiation device of radiation laser.
This laser is monochromatic light, and has good directivity, compressibility and high energy aggregation.Therefore, by using at this light-emitting device and receiving the laser at electro-optical device place, can measure accurately with the recessed of the end of this tubular body with give prominence to the variation of corresponding received light quantity.Therefore, can measure axial size accurately along this tubular body.
Aspect the 18 of the present invention, this tubular body has: be the axle one of in hollow cylinder or the solid cylindrical; With the banded paper that is wound on the Wound product shape on this.
In a nineteenth aspect of the present invention, this axle is a paper tube, and this paper is information recording paper.
In a twentieth aspect of the present invention, this size calculation element: (a) determine the effective range of the light quantity data that receive at this optical pickup apparatus from the external diameter of this tubular body of prior input; (b) prepare a light quantity curve of receiving for each end parts of this tubular body, it is illustrated in light quantity that this optical pickup apparatus place receives and the relation between the scanning distance, this scanning distance by light be scanned the distance of process; (c) determine minimum light receiving unit in each light quantity curve of receiving from the distance of this assigned position, its minimum light receiving unit is represented the minimum amount of light that receives; (d) determine the direction of principal axis size of this tubular body by changing this distance of determining, it is the size between the most outstanding two ends, the two ends of this tubular body.
In this dimension measuring device, determine the effective range of the data at this optical pickup apparatus place according to the external diameter of this tubular body.Therefore,, also can obtain the not only core of this tubular body by this size calculation element even the external diameter of this tubular body is very big, and the light quantity data of its outer part branch reception.Therefore, can accurately determine the size of this tubular body.In addition, under the little situation of the size of this tubular body, most of data of this part that is not stopped by the end parts of this tubular body from the light of this light-emitting device radiation can not obtained by this size calculation element.Therefore, can cancel the processing of determining irrelevant unwanted reception light incremental data with the size of this tubular body.
Aspect the 21 of the present invention, this size calculation element carries out waveform processing, and being used for the elimination amplitude is set-point n 1Or bigger noise.
When this tubular body was the information recording paper Wound product, wherein, this information recording paper was wound onto on the paper tube, and a lot of such situations are arranged, and wherein, the paper fiber that forms this paper tube fluffs or wearing and tearing in the end of this paper tube, thereby forms so-called " beard ".
When the light from this light-emitting device contacted this " beard ", this light was irregularly stopped, and sharp keen peak shape noise can be occurred.
In this dimension measuring device, amplitude is removed by the light quantity data that receive from this acquisition greater than set-point or bigger noise.Therefore, might prevent that the size of this tubular body is because noise is calculated as greater than its actual size.
The 22 aspect of the present invention is that Wound product coiling departs from measurement mechanism, it comprises: a displacement measuring device, be set to relative with a end face by a banded paper being wound to the Wound product that forms on the wireline reel, this displacement measuring device linearly from the center to the outside or from the outside to an end face of this Wound product of centre scan, this end face is parallel with an end face of this Wound product basically, and under the situation that does not have contact, measure from a predetermined reference field to along the axial outside distance of each outstanding paper end face part of Wound product, this reference field is basic parallel with an end face of this Wound product; With a calculation element, it is based on each range data of measuring, determines the amplitude that the coiling of paper of an end of this Wound product departs from.
Can under situation about not contacting, measure the amplitude that the coiling at Wound product place departs from.Therefore, even to as under the situation of the little Wound product of a TA paper,, also might determine the amplitude of the existence that this coiling departs from/do not exist and reel and depart from, and can not make, damage the end face of this Wound product dirty or make its distortion from the outstanding Wound product of its end face for adhesion.
Here, this coiling departs from also can be called outshot, and wherein, one or more layers paperlike products is along the circumferential direction outstanding from the end face of this Wound product.The amplitude that this coiling departs from also can be known as the height of outshot.
An example of this paper is an information recording paper etc., wherein, on this surface because heating or optical radiation form an image, or the like, TA paper for example.Yet this paper is not limited to information recording paper, also comprises conventional paper, plastic sheeting, plastic paper or the like.
Wireline reel should satisfy tubulose or the filled circles axis of a cylinder for the paper of can reeling around it.A concrete example is paper tube of little Wound product or the like.
An example of this displacement measuring device is the optical displacement measurement device, and it will be described afterwards.In addition, also can use the radio-wave radiation type displacement measuring device that is determined to the distance of this end face by end face radiate radio waves to this Wound product, with to this end face radiate supersonic wave and be determined to the ultrasound wave radial pattern displacement measuring device of the distance of this end face from the echo that this end face returns, or the like.
This direction of scanning can be from the middle body of this Wound product direction towards peripheral part, maybe can be opposite direction.
For scanning, this displacement measuring device can be moved along the direction parallel with the end face of this Wound product, or this displacement measuring device can be fixed and this Wound product is moved.
The use for example feed arrangement of the rotation of the motor of ball screw or the like is an example of this scanister, and it moves this displacement measuring device along the direction that is parallel to this Wound product end face.In addition, also can use a pneumatic cylinder or a hydraulic cylinder etc.
For example, also can use a desktop PC or microcomputer or the like as computer installation.
Aspect the 23 of the present invention, the device of the 22 aspect also should comprise: a qualified/defective judgment means, its amplitude that departs from based on this coiling judges whether this Wound product is qualified.
Whether qualified can carry out automatically about the judgement of this Wound product, this is judged based on this coiling bias.Therefore, the Wound product coiling that the present invention preferably can be used as in the Wound product collecting device departs from pick-up unit, and it will be discussed afterwards.
Aspect the 24 of the present invention, this displacement measuring device has the first sweep velocity v 1, this displacement measuring device with this velocity sweeping one wireline reel part and beginning paper roll around the part and the second sweep velocity v 2, this displacement detector with this velocity sweeping the beginning paper roll around the part in the outside of part, and the first sweep velocity v 1Be lower than this second sweep velocity v 2
Multiple situation is arranged, and wherein, reeling to depart from only appears at the part that near the paper roll of this wireline reel gets around the beginning.Therefore, when this coiling of detection departs from, must whether exist this coiling to depart from and amplitude in the part that paper roll gets around the beginning with extra high precision measure.
Depart from the measurement mechanism at the Wound product coiling, as mentioned above, this displacement measuring device moves with low speed during the wireline reel scanning and the beginning part of reeling.When sweep test during further to this outside, this displacement measuring device is with high-speed mobile.
Therefore, get around initial portion, can measure the amplitude that this coiling departs from accurately, and might prevent to ignore this coiling and depart from this paper roll.And the part that begins the Outboard Sections of part for this coiling accounts for the best part in this Wound product.In this part, can measure the amplitude that this coiling departs from effectively.
Sweep velocity v 1Be generally sweep velocity v 21/5 or still less, and be preferably sweep velocity v 21/10 or still less.This sweep velocity v 1Preferably fall in 10mm/s or the littler scope.
Aspect the 25 of the present invention, this displacement measuring device is an optical displacement measurement device, is used for coming measuring distance by the end face radiant light to this Wound product.
Because light is fine along the ability of straight line transmission, depart from measurement mechanism according to this Wound product coiling, can measure the distance of this Wound product end face accurately.
An example of this optical displacement measurement device is a laser emission type displacement measuring device, and its radiation laser is to the end face of this Wound product and measure the distance of this Wound product end face.
Aspect the 26 of the present invention, this wireline reel is a paper tube.
Aspect the 27 of the present invention, this paper is information recording paper.
Aspect the 28 of the present invention, this first sweep velocity v 1Be the second sweep velocity v 21/5 or littler.
Can carry out measurement accurately in the coiling skew at the part place that wireline reel and paperlike products begin to reel.
In aspect second nineteen of the present invention, this first sweep velocity v 1Be 10mm/s or littler.
In aspect the 30 of the present invention, this calculation element comprises: (a) based on the thickness data of the wireline reel of prior input, the range data that is obtained is divided into the range data of wireline reel part and the paper roll range data around part; (b) determine ultimate range d in the range data of this wireline reel part 1, it is the distance along the axially the most outside outstanding part of this Wound product; (c) determine that this paper roll is maximum apart from d in the range data of part 2, it is the distance along the axially the most outside outstanding part of this Wound product; Reach and (d) determine this ultimate range d 1And d 2Between difference DELTA d, and the amplitude that departs from as this coiling with this difference DELTA d.
The imaginary plane that is parallel to the end face of this wireline reel is a reference surface.Determine the amplitude that this coiling departs from by measuring to reel to depart from from the height of this reference surface.
Here, at the Wound product place, this paper is cut to the axial distance that width equals this wireline reel usually.Therefore, do not depart from if do not occur reeling when being wound up into this paper on this wireline reel, then this paper roll at this Wound product place should be positioned at the plane identical with the end face of this wireline reel around the end face of part.
Therefore, if determine then can determine the height (that is amplitude) that this coiling departs from as the reference plane at the end face of the wireline reel of this Wound product at the height of this paper roll around the outshot at part place by use.
In addition, the coiling that may cause problem departs from normally such coiling and departs from, and it is more outstanding than the most outstanding wireline reel part.
Therefore, as mentioned above, can get rid of the Wound product that to have problems by estimate the amplitude that this coiling departs from from the height of reference field based on the most outstanding wireline reel part.
In addition, can easily carry out the calculating of the amplitude that this coiling departs from by computer program.
Therefore, depart from the measurement mechanism at this Wound product coiling, the desktop computer that computer program wherein is installed can be used as calculation element.
The thickness data of this wireline reel is poor for the external diameter of this wireline reel and internal diameter under the situation of tubular body at wireline reel, that is, the thickness data of this wireline reel, 1/2.At wireline reel is under the situation of a solid cylinder, and the thickness data of this wireline reel is the radius of this wireline reel.
Aspect the 31 of the present invention, when this difference DELTA d is a predetermined setting or more hour, one qualified/defective judgment means judges that this Wound product is specification product, as this difference DELTA d during greater than this setting, judges that then this Wound product is a substandard product.
Can come easily this Wound product to be carried out qualified/underproof judgement by computer program by processing.
Correspondingly, a desktop computer wherein is equipped with computer program, can be used as this this Wound product coiling and departs from the interior qualified/defective judgment means of measurement mechanism.In addition, this same desktop computer can be used as calculation element and qualified/defective judgment means.Thus, can simplify this structure.
One value of determining by experience or experiment can be used as this setting.
Aspect the 32 of the present invention, this calculation element is determined an effective range data scope from the external diameter of this Wound product and the internal diameter of prior this wireline reel of importing, and the range data that falls into certainly in this coverage data area is determined ultimate range d 1And d 2
In this calculation element, only handle being used to measure the data that this coiling departs from effectively.Thus, time that can be shorter is determined the amplitude that this coiling departs from.
The 33 aspect of the present invention is one degasification/packing method, may further comprise the steps: treat packaged object by the temporary transient packing one of wrappage, make to have the gas removing pipe that an opening is used to make inside and outside connection; One gas removing pipe is inserted the opening portion that this is used for a gas removing pipe; And remove the air of the inside of the wrappage of temporarily having been packed; And remove this gas removing pipe, sealing is used for the opening portion of gas removing pipe.
In the method, at first pack this packaged object by temporary transient packaging step.At this moment, the opening portion that only is useful on this gas removing pipe is opened.
Then, at deaeration step, this gas removing pipe is inserted from the opening portion that is used for gas removing pipe, and removes the air of this wrappage inside.Here, because these wrappage are temporarily packed at temporary transient packaging step, when degasification, these wrappage can be made as closely and adapt with this object to be packaged, can not treat leaving space between the packaged object, or can not treat slot milling between packaged object and the wrappage at each.In addition, gas removing pipe should satisfy the opening portion that is positioned at a gas removing pipe, and should satisfy degasification is carried out in the inside of temporarily packaged wrappage.Therefore, need not the deep inside of inserting these wrappage of this gas removing pipe self.Therefore, can be owing to this gas removing pipe is damaged these wrappage and treated close fit between the packaged object.Like this, just can obtain so-called close packing.
Need not this gas removing pipe is inserted these wrappage dearly.Therefore, this gas removing pipe can not treat that packaged material contacts with this, and might prevent that this from treating that the degased pipe of packaged material damages.
After the degasification,, draw back this gas removing pipe from the opening portion of the gas removing pipe of these wrappage, and seal the opening portion that this is used for gas removing pipe in the sealing step.Like this, can fully pack this by these wrappage and treat packaged object, form packaging structure.
Aspect the 34 of the present invention, step in temporary transient packing, partly form pillow type packing by form a gusset at this wrappage place, and the wrappage fin type part of locating at the two ends of this pillow type packing is partly sealed, and this fin type part occurs when forming this gusset part.
An example of part sealing is for example to seal the part at the exterior side place of this fin type (fin) part.Like this, can prevent the distortion unintentionally of these wrappage (and especially this fin type part and gusset part) and departing from more reliably.
Certainly, in addition or instead, the part that the inner face side of the fin type of salable these wrappage part is partly located.
The 35 aspect of the present invention is a kind of degasification/packing device, comprise: a temporary transient packing device, it can treat packaged object by the temporary transient packing one of wrappage, makes that having one is used for degasification opening portion partly, is used to make inside and outside connection; With one degasification/packing device, has a gas removing pipe, it can enter the opening portion that is used for a gas removing pipe and leave from it, and this degasification/packing device makes the internal gettering of the wrappage of temporarily having been packed by gas removing pipe, and sealing is used for the opening portion of a gas removing pipe.
When using this degasification/packing device that this is treated that packaged object carries out degasification/packing, at first, this is treated that packaged object temporarily packs by this temporary transient packing device.At this moment, this temporary transient packing device stays an opening at this wrappage place, only is used for the opening portion of a gas removing pipe.
Then, the gas removing pipe of this degasification/packoff is placed this opening portion that is used for a gas removing pipe, and degasification is carried out in the inside of these wrappage by this gas removing pipe.Here, because by this temporary transient packing device these wrappage are carried out temporary transient packing, when degasification, can make these wrappage and this treat packaged object close fit, and leaving space between the packaged object can not treated, and can not treat leaving space between packaged object and the wrappage at this.In addition, should satisfy that this gas removing pipe is placed in the opening portion that is used for a gas removing pipe, and can remove the air of the inside of these wrappage of temporarily being packed.Therefore, need not this gas removing pipe itself is inserted these wrappage dearly.Therefore, this wrappage and treat that the close fit between the packaged object can not damaged by this gas removing pipe.Like this, can obtain so-called close packing.
In addition, need not this gas removing pipe is inserted these wrappage dearly.Therefore, this degasification material can not contact this and treat packaged object, and might prevent that this from treating that packaged object is damaged by this gas removing pipe.
After the degasification, fetch this gas removing pipe from the opening portion of the gas removing pipe of these wrappage, and seal the opening portion that this is used for gas removing pipe.Like this, can fully pack this by these wrappage and treat packaged object, form packaging structure.
Aspect the of the present invention the 36, the device of this temporary transient packing forms gusset part so that form pillow type packing at the wrappage place.
That is to say, although be not particularly limited the packed state that forms by the present invention, by using a pillow type packed state, can come these wrappage of close packing according to the packaged object for the treatment of of difformity and structure.
In addition, when forming this gusset part, can be easily a part by this gusset part of blow-by or all (by not causing close fit or adhering) in a part or all parts of this gusset part provide this to be used for the opening portion of gas removing pipe.
Aspect the of the present invention the 37, this temporary transient packing device partly is sealed in the fin type part of these wrappage of the both sides of this pillow type packing, and this fin type part produces when forming this gusset part.
That is to say that the inner face side of the part of this fin type part is sealed by the sealing device at least.Thus, the inside of these wrappage is by this depassing unit degasification.Therefore, can prevent to be set to this pillow type packed state wrappage distortion unintentionally and depart from (specifically, the distortion of partly locating in this fin type unintentionally and depart from), and can make the form that this pillow type packed state remains on to be needed.
Description of drawings
Fig. 1 is the total figure of a coding printing equipment, and it is an example of coding application apparatus related to the present invention.
Fig. 2 is for illustrating a paper tube erecting device, a base layer printer, a heating plate substantially, one information encoder printer, one heating plate, a code reader and a paper tube depart from the synoptic diagram of device about the structure of a turntable, and it is provided at the coding printing equipment place of Fig. 1.
Fig. 3 is the synoptic diagram of amplification that this turntable structure at the coding printing equipment place that is positioned at Fig. 1 is shown.
Fig. 4 is the cross-sectional view of the turntable of Fig. 3 of looking from the direction of arrow of x-x along the line.
The cross-sectional view of Fig. 5 for cutting at x-x place, the square section of Fig. 3, it is shown specifically the structure of a part, and wherein at this part place, a paper tube bracing or strutting arrangement stands on the turntable place of Fig. 3.
The cross-sectional view of Fig. 6 for cutting at x-x place, the square section of Fig. 3, it illustrates the inner structure of this paper tube bracing or strutting arrangement shown in Fig. 5.
Fig. 7 A and 7B are the sectional view that is shown specifically the amplification of piece pin (chunk pin) near zone, and wherein, this piece pin is positioned at the paper tube mounting pipe position at the paper tube bracing or strutting arrangement place that is provided in Fig. 5.
Fig. 8 is this paper tube erecting device that is positioned at the coding printing equipment place of Fig. 1, and the detailed enlarged diagram of the periphery of this paper tube erecting device,
Fig. 9 is the outboard profile of the amplification that paper tube erecting device Fig. 8 and the relation of the position between the paper tube bracing or strutting arrangement among Fig. 5 are shown of looking from the left side of Fig. 8.
Figure 10 this base layer printer and this information encoder printer for looking from the left side of Fig. 1, and the side view of the relation of the position between this paper tube bracing or strutting arrangement and this turntable, they are positioned at this coding printing equipment place of Fig. 1.
Two heating plates of Figure 11 for looking from the left side of Fig. 1, and the side view of the relation of the position between this paper tube bracing or strutting arrangement and this turntable, they are positioned at the coding printing equipment place of Fig. 1.
Figure 12 is the side view of the position relation between this code reader of looking from the left side of Fig. 1 and the paper tube bracing or strutting arrangement that is installed on this turntable.
Figure 13 is the zoomed-in view of structure that is shown in the code reader of Figure 12.
Figure 14 is the side view of the detailed structure of this paper tube tripping device of looking from the left side of Fig. 1.
Figure 15 is the top view of the paper tube tripping device of Figure 14.
Figure 16 is the synoptic diagram of the operation of the paper tube C of the paper tube tripping device shown in separation Figure 14.
Figure 17 is in conjunction with Figure 16, and the synoptic diagram of the operation of the paper tube that separates this paper tube tripping device shown in Figure 14 is shown.
Figure 18 is the enlarged drawing that is shown specifically the structure of a paper tube sorter.
Figure 19 A and 19B are the application drawing that the operation of this paper tube sorter shown in Figure 18 is shown.
Figure 20 is the recording chart information based on the keyboard input of the coding printing equipment that is positioned at Fig. 1 certainly, is illustrated in the process flow diagram of the process of printing information coding on the paper tube.
Figure 21 A and 21B illustrate to be converted to the synoptic diagram of information coding print data and the example of this information coding print data of obtaining by this digital input signals of conversion from the digital input signals of the recording chart information acquisition of keyboard input by conversion.
Figure 22 illustrates the end view that is printed on the information coding on this paper tube C based on the coding of the information shown in Figure 21 A and 21B print data.
Figure 23 is the process flow diagram that is used for electric current output is converted to the processing of a square wave, and this electric current output is encoded and obtained by reads the information that is printed on this paper tube C in this code reader.
Figure 24 illustrates the oscillogram that concerns between output of this electric current and the square wave, and wherein, this electric current output is encoded and obtained by reads the information that is printed on this paper tube C at this code reader place, and square wave is exported and obtained by changing this electric current.
Figure 25 A and 25B illustrate the square wave shown in Figure 24 and by change the synoptic diagram of the relation between the information coding print data that this square wave obtains at the basic computer place.
Figure 26 is illustrated in a basic computer place will be transformed to the process of a digitally encoded signal by the information coding print data that the conversion square wave obtains, and based on the recording chart information of this keyboard input certainly process of this digitally encoded signal and a digital input signals relatively, and the process flow diagram of judging the process that whether qualified this paper tube C is.
Figure 27 is the structural representation that the example of Wound product width of measuring device related to the present invention is shown.
Figure 28 illustrates from looking the synoptic diagram of the schematic construction of the Wound product width of measuring device shown in Figure 27 along the downstream of the moving direction that is positioned at the laser radiation device of the Wound product with measurement mechanism and laser receiver.
Figure 29 A and 29B are the detailed enlarged diagram of structure that first example of this laser radiation device and laser receiver is shown.
Figure 30 A and 30B are the detailed enlarged diagram of structure that second example of this laser radiation device and laser receiver is shown.
Figure 31 A and 31B are the detailed enlarged diagram of structure that the 3rd example of this laser radiation device and laser receiver is shown.
Figure 32 A and 32B are the detailed enlarged diagram of structure that the 4th example of this laser radiation device and laser receiver is shown.
Figure 33 is the detailed enlarged diagram of structure that the 5th example of this laser radiation device and laser receiver is shown.
Figure 34 is the synoptic diagram that a state of looking from the top is shown, and in this state, this laser radiation device and laser receiver are through the top of this little Wound product.
Figure 35 is the block scheme that the schematic structure of a sequencer and desktop computer is shown.
Figure 36 is illustrated in the valid data scope at the desktop computer place shown in Figure 35 and the synoptic diagram that data are obtained the relation between the scope, and wherein, these data are obtained the sweep limit of scope for the data of input photoelectricity flow valuve.
Figure 37 is before noise is eliminated at the desktop computer place, the exemplary plot of the time curve of the light quantity that is received.
Figure 38 A and 38B are illustrated in the noise in the time curve that receives light quantity and the enlarged drawing of near zone thereof, and illustrate before this noise cancellation and the enlarged drawing of curve afterwards.
Figure 39 is the exemplary plot that is illustrated in the time curve of the light quantity that is received behind the central calculation element place cancellation noise.
Figure 40 reels for a Wound product related to the present invention of looking from the end face that is positioned at the rouleau goods R on the Wound product bracing frame and departs from the schematic diagram of measurement mechanism.
Figure 41 reels for the Wound product of looking from the downstream relevant with the moving direction of a displacement measuring device and departs from the schematic diagram of device.
Figure 42 reels for this Wound product of looking from the downstream relevant with the moving direction of this displacement measuring device and departs from the schematic configuration diagram of measurement mechanism.
Figure 43 is the detailed maps of amplification of the structure of this displacement measuring device.
Figure 44 reels for this Wound product of control and departs from the sequencer of measurement mechanism and the schematic diagram of desktop PC.
Figure 45 A is the exemplary plot with the range data of one scan variable in distance, and Figure 45 B is the end view of the little Wound product of this valid data scope of explanation.
Figure 46 is in the range data shown in Figure 45 A, from the end face of this paper tube C to this most outstanding part apart from d1, the most outstanding part of the end face of this TA paper apart from the reel synoptic diagram of the relation between the Δ d that departs from of d2 and.
Figure 47 is the process flow diagram that the calculation procedure of the amplitude that this coiling that the range data that reads based on the ccd array from displacement measuring device calculates departs from is shown.
Figure 48 is the exemplary plot that is illustrated in the range data of this little Wound product in the experimental example.
Figure 49 is the exemplary plot that is illustrated in the range data of this little Wound product in the comparative example.
Figure 50 is the skeleton view of schematic structure that the example of one degasification related to the present invention/packing device is shown.
Figure 51 is the skeleton view of schematic construction that the central hermetic unit of the temporary transient packing device that forms the 4th embodiment is shown.
Figure 52 is the skeleton view of the schematic structure of a temporary transient heated sealant part.
Figure 53 A, 53B, 53C and 53D are for illustrating the step that is used for the film that the temporary transient heated sealant of temporary transient heated sealant part by Figure 52 is used to pack in order.
Figure 54 A, 54B and 54C are for being illustrated in the step of the film that is used to pack by the temporary transient heated sealant of temporary transient heating part among Figure 52 in order.
Figure 55 is the perspective schematic view of a device, and the film that is used to pack is opened in its degasification/sealing office at the degasification/packoff that forms the 4th embodiment.
Figure 56 A and 56B are for illustrating the synoptic diagram of opening the opening portion that is used for gas removing pipe by the degasification/opening portion shown in Figure 55 in order.
Figure 57 is the skeleton view of schematic structure that a device is shown, and it is removed air in this film and is used for partly locating to pack in the opening/degasification of degasification/packoff of the 4th embodiment.
Figure 58 is the skeleton view of schematic structure of the degasification/hermetic unit of this degasification/packoff.
Figure 59 is the skeleton view of schematic structure that the fin type folded part of this degasification/packoff is shown.
Figure 60 is the skeleton view of schematic structure that the fin type pressing part of this degasification/packoff is shown.
Figure 61 is the skeleton view that the packaging structure of the degasification/packing device acquisition by the 4th embodiment is shown.
Figure 62 is the schematic diagram that a traditional degasification/packing device is shown.
Embodiment
Below with reference to Fig. 1-2 6 first embodiment of the present invention is described.
Fig. 1 illustrates the one-piece construction of a coding printing equipment, and it is the example of coding application apparatus related to the present invention.
One coding printing equipment 150 is the device on the end face that a coding is printed on a paper tube C, described coded representation be wound on this paper tube C on the relevant information of information recording paper, described paper tube C is for being wound with information recording paper on it, for example the tubular winding axle of color thermal recording chart etc.This paper tube C is the example of the tubular body among the present invention.
As shown in Figure 1, this coding printing equipment 150 is placed on the substrate B.This coding printing equipment 150 has a turntable 2 and paper tube bracing or strutting arrangement 4.The ring-like dish that provides along a vertical plane is provided this turntable 2, and clockwise rotates around the axle shown in the arrow among Fig. 1.Periphery at this turntable 2 provides eight paper tube bracing or strutting arrangements 4 with fixing interval.This paper tube bracing or strutting arrangement 4 is columniform basically, and when supporting this paper tube C, rotate around its axle lasting or compartment of terrain.This coding printing equipment 150 also has a paper tube erecting device 6, and it is positioned on the substrate B, and it is installed into this paper tube bracing or strutting arrangement 4 with this paper tube C, and this device 4 is positioned at 1/8 position of rotary head of the extreme lower position of this turntable 2 along the rotation direction around this.This coding printing equipment 150 also has a base layer printer 8, one heating plates 10, one information coding and prints 12, a heating plate 14 and a code reader 16.This base layer printer 8 is positioned at the position that is close to this paper tube erecting device 6 along this rotation direction a, and one basic unit is printed on by this paper tube erecting device 6 is installed on the end face of the paper tube C in this paper tube bracing or strutting arrangement 4 by black, the non-absorption China ink of infrared ray.This heating plate 10 in rotational direction a is positioned at the position of this base layer printer 8 of next-door neighbour, and the basic unit on the paper tube C that is printed on base layer printer 8 places is become dry.This information encoder printer 12 in rotational direction a is positioned at the position that is close to this heating plate 10, and will be printed in the basic unit that is heated plate 10 oven dry for the information coding of a coding embodiment of the present invention by a black infrared ray absorbing China ink.This heating plate 14 in rotational direction a is positioned at the position of this information encoder printer 12 of next-door neighbour, and dries the coding of being printed by this information encoder printer 12.This code reader 16 in rotational direction a is positioned at the position of this heating plate 14 of next-door neighbour, and reads the information coding that is printed on this paper tube C.This coding printing equipment 150 also has a paper tube tripping device 18 and paper tube sorter 20.This paper tube tripping device 18 in rotational direction is positioned at the position of this code reader 16 of next-door neighbour.When further rotating 1/4, changes and paper tube C when being positioned at its lowest position of this turntable 2 by turntable 2, wherein read the information coding of this paper tube C at these code reader 16 places, this paper tube tripping device 18 is removed this paper tube C and is made this paper tube C is removed this turntable 2 from this paper tube bracing or strutting arrangement 4.Based on the result who reads in code reader 16, this paper tube sorter 20 is divided into specification product or substandard product with this paper tube C, and wherein, paper tube C is departed from from this turntable 2 by paper tube tripping device 18.
This paper tube bracing or strutting arrangement 4 is corresponding to the tubular body bracing or strutting arrangement in the coding application apparatus of the present invention.This paper tube erecting device 6 is corresponding to the tubular body erecting device in this coding application apparatus.This base layer printer 8, this heating plate 10, this information encoder printer 12, and this heating plate 14 forms device corresponding to the coding in this coding application apparatus.This code reader 16 is corresponding to the code detection device in this coding application apparatus.And the tubular body that this paper tube tripping device 18 and paper tube sorter 20 correspond respectively in this coding application apparatus departs from device and tubular body sorter.
Fig. 2 illustrates this paper tube erecting device 6, base layer printer 8, and heating plate 10, information encoder printer 12, heating plate 14, code reader 16 and paper tube tripping device 18 are about the skeleton diagram of the position of turntable 2.As shown in Figure 2, this paper tube erecting device 6, base layer printer 8, heating plate 10, information encoder printer 12, heating plate 14, code reader 16, and paper tube tripping device 18 all be positioned at this turntable 2 periphery near.Notice that this paper tube sorter 20 is positioned at the below of this paper tube tripping device 18.This paper tube erecting device 6, this paper tube tripping device 18 and paper tube sorter 20 directly stand upright on this substrate B.
Have a substandard product and reclaim box 130 under this substrate B, its recovery is categorized as underproof product by this paper tube sorter 20.
Below, will describe the various piece of this coding printing equipment 150 in detail.
Fig. 3 illustrates the front view of turntable 2, and Fig. 4 illustrates along the xsect of the turntable of the square section x-x of Fig. 3 intercepting.Fig. 5 illustrates the structure details drawing of this part, and in this part, this paper tube bracing or strutting arrangement 4 stands on this turntable 2 places, and the inner structure of this paper tube bracing or strutting arrangement 4 is shown as Fig. 6.Note having omitted later on the rotating band 28 that is described among Fig. 4.
Shown in Fig. 3 and 4, tubulose servomotor 22 and this turntable 2 of a weak point is installed on the central opening part of this turntable 2 coaxially, and wherein, this tubulose servomotor rotates off and on around this axle, rotates 1/8 circle at every turn.
As shown in Figure 4, this servomotor 22 has a fixed part 22B and a rotating part 22A.This fixed part 22B is fixed in substrate B.This rotating part 22A is formed a weak point, the right cylinder of hollow, and the one end has opening, and is provided as a feasible end face side that covers this fixed part 22B.Because this rotating part 22A rotates about this fixed part 22B, this rotating part 22A rotates this turntable 2.
The inside edge part of this turntable 2 is fixed in the end face of the rotating part 22A of this servomotor 22 by bolt 22C.
On the other hand, one fixedly side panel 24 be positioned at the end face of this fixed part 22B, described dish 24 is formed and the essentially identical ring-like dish of the size of this turntable 2, the end face of this fixed part 22B is positioned at the opposition side of this rotating part 22A.Fixedly side panel 24 is fixed in this substrate B.
As shown in Figure 3, drive pulley 26 is provided between two paper tube bracing or strutting arrangements 4 of next-door neighbour, and described belt pulley 26 makes this paper tube bracing or strutting arrangement 4 around its rotation.Correspondingly, have eight drive pulleys 26 altogether at these turntable 2 places.Shown in Fig. 4-6, a drive pulley 30 is by coaxial each paper tube bracing or strutting arrangement 4 that is fixed in.This rotating band 28 moves between the drive pulley 30 of this drive pulley 26 and this paper tube bracing or strutting arrangement 4, and described paper tube bracing or strutting arrangement 4 is rotated by this drive pulley 26.
One tension force (tension) belt pulley 32 is positioned at the inboard of the drive pulley 26 and the paper tube bracing or strutting arrangement 4 of this turntable 2, and tension force is applied to rotating band 28 makes not and can occur lax at this drive pulley 26 with when being driven between the belt pulley 30 operation at this rotating band 28.Notice that this tension strap wheel 32 can be positioned at this drive pulley 26 and paper tube bracing or strutting arrangement 4 places.
As shown in Figure 5, at rotation axis 26A place, this drive pulley 26 is installed on this turntable 2 by a ball bearing 26C rotationally.This drive pulley 26 is fixed in the end of this rotation axis 26A.One gear 26B is positioned at the opposite side of this rotation axis 26A.This gear 26B is delivered to this rotation axis 26A and drive pulley 26 with driving force from a drive motor 34, and wherein, drive motor 34 rotates this drive pulley 36.
As Fig. 1 and shown in Figure 5, this tension strap wheel 32 is provided in the end parts of a 32A rotationally, and its other end is installed on the turntable 2.
As shown in Figure 3, near inboard peripheral part of this turntable 2 along radially formation a kerf type tension strap wheel mounting hole 2A of this turntable 2.The end parts of the axle 32A of this tension strap wheel 32 is installed in this tension strap wheel mounting hole 2A, makes and can adjust its position vertically.By adjusting the position of this 32A, can change the position of this tension strap wheel 32, and can increase or reduce the tension force of this rotating band 28 along this tension strap wheel mounting hole 2A.
Shown in Fig. 4-6, this paper tube bracing or strutting arrangement 4 has a fixed part 36 and a paper tube mounting pipe 38.This fixed part 36 is a tubulose substantially, and is fixed in turntable 2.This paper tube mounting pipe 38 is cylindrical, and it is close to this fixed part 36, and coaxial and be rotating about this fixed part 36.When coding was printed, this paper tube C was connected and is fixed in this paper tube mounting pipe 38.This is driven the proximal part that belt pulley 30 is fixed in this paper tube mounting pipe 38.
Form four cylindrical block pins 40 with uniform interval, so as can near the distal portions at the place, side of this paper tube mounting pipe 38 and proximal part near each place outstanding and regain.The function of this piece pin 40 is when this piece pin 40 is given prominence to, and fixes this paper tube C from its inboard.
A pin is pressed pressure bar 42 and is given prominence to from the end face of this fixed part 36, and its end face is in a side opposite with the side that this paper tube mounting pipe 38 is provided.Provide one push bar at these piece pin push rod 42 places and order about spring 44, it is a coil spring, along ordering about this piece pin push rod 42 from the outstanding direction of the end face of this fixed part 36.Because this push rod orders about spring 44 and orders about this piece pin push rod 42 along above-mentioned direction, this piece pin push rod 42 to this piece pin 40 of extrapolation so that its surface from this paper tube mounting pipe 38 is outstanding.
As shown in Figure 4, have one push bar in surface and push away device 46 towards the fixedly side panel 24 of a side of this turntable 2.By the position of the paper tube C of these paper tube erecting device 6 installations and when departing from the position of this paper tube C by this paper tube tripping device 18, this push rod pushes away the end face that device 46 is pushed piece pin push rod 42 to this fixed part 36 in 4 arrival of paper tube bracing or strutting arrangement.Having two push rods to push away 46: one in device arrives when this paper tube bracing or strutting arrangement 4 when by this paper tube erecting device 6 position of this paper tube C being installed, promote this piece pin push rod 42, one arrives one when making the position that this paper tube C departs from by this paper tube tripping device 18 at paper tube bracing or strutting arrangement 4, promotes this piece pin push rod 42.
Shown in Fig. 4-6, this push rod pushes away device 46 to have the rod of drawing in and pushes away element 46A and and push away element driver 46B.This draws in rod, and to push away element 46A be excellent type, and be pushed make its along the axle of this piece pin push rod 42 near this piece pin push rod 42.This pushes away element driver 46B along towards the direction of this piece pin push rod 42 and move this along the direction that moves apart this piece pin push rod 42 and draw in rod and push away element 46A.In Fig. 4-6, this double dot dash line illustrates this and draws in rod and push away element 46A and push away the state of this piece pin push rod 42 and this piece pin 40 and be drawn into state in this paper tube mounting pipe 38 into.This pushes away element driver 46B can maybe can be air pressure or hydraulic pressure driver for having the electrical driver of motor and ball screw.
As shown in Figure 6, the fixed part 36 at these paper tube bracing or strutting arrangement 4 places has a ring flange 36A at the one end, and it is along axially stretching out.This fixed part 36 is fixed in this turntable 2 at ring flange 36A place.
This paper tube mounting pipe back shaft 48 supports this paper tube mounting pipe 38 rotationally for hollow and about this fixed part 36, and its axle along this fixed part 36 passes this fixed part.This paper tube mounting pipe back shaft 48 is supported by the ball bearing 50 in the end parts of this fixed part 36, this fixed part 36 is positioned at the side that this paper tube mounting pipe 38 is provided, and is supported by the ball bearing 52 of the office, end of a side opposite with this side at these fixed part 36 places.This piece pin push rod 42 inserts the hollow space that passes this paper tube mounting pipe back shaft 48 slidably.One flange dish-type part, it is provided as outside vertically, and it is with a part that later on the nearside flange plates 38B that is described is formed the base part of this paper tube mounting pipe 38, is formed on the middle body of this paper tube mounting pipe back shaft 48.
One bearings plate 54 is formed a ring-like disk shape, and it supports this Wound product bearing 50 with this paper tube mounting pipe back shaft 48, is provided in and be relatively fixed this side of ring flange 36A of part 36 of the side of adjoining this turntable 2 by coaxial.This ring flange 36A and bearings plate 54 are fixed on this turntable 2 at the fixed part of its periphery by set bolt 56.
As shown in Figure 6, this paper tube mounting pipe 38 has a paper tube mounting pipe main body 38A, and it is for tubulose and by about these paper tube mounting pipe back shaft 48 coaxial providing; Coaxial for the nearside flange plates 38B of ring flange shape about this paper tube mounting pipe main body 38A, and be provided as making radially outside; With an end plate 38C, it is a disk shape, and covers the opening portion of the proximal end of this paper tube mounting pipe main body 38A.One push bar inserts the middle body that through hole 38D passes this end plate 38C, passes this through hole 38D and inserts this piece pin push rod 42.
Along axially providing four piece pin sliding eye 38E near near and the distal portions of the proximal part of this paper tube mounting pipe main body 38A each.
The a pair of circular cone pin that is intercepted pushes away cam 58 and is fixed in this piece pin push rod 42, and this circular cone pin pushes away that cam 58 is used as the bottom surface of adjoining this piece pin 40 and to this piece pin 40 of extrapolation, and it is exaggerated the far-end towards this paper tube mounting pipe 38.
Fig. 7 A and 7B are illustrated near the details of part of this paper tube mounting pipe 38 of this piece pin 40.Fig. 7 A illustrates the state that piece pin 40 is drawn into, and Fig. 7 B illustrates the state that piece pin 40 is given prominence to.
As Fig. 6,7A shown in the 7B, forms a major diameter part 40B in the close end office of this piece pin 40.This major diameter part 40B has an external diameter, and it is basic identical with the internal diameter of this piece pin sliding eye 38E, and does not send the situation lower slider of click in this piece pin sliding eye 38E.In addition, this piece pin 40 has an outshot 40A, and its external diameter is less than the external diameter of this major diameter part 40B, and it is when this paper tube C is supported, outstanding from the side of this paper tube stay pipe 38, make the distal portions of this outshot 40A adjoin the interior peripheral side of this paper tube C.Between this major diameter part 40B and outshot 40A, form a ladder 40C.The bottom surface of this major diameter part 40B is for circle and adjoin the side that this piece pin pushes away cam 58.
Along the axle of this paper tube mounting pipe 38, the periphery of the opening portion of this piece pin sliding eye 38E that locates in the side of paper tube mounting pipe 38 forms four piece pin mounting groove 38F altogether.This piece pin mounting groove 38F has a rectangular cross section, and when this piece pin 40 is drawn into this piece pin 40 is fit into its inside.
A pin pressure plare 60, it prevents that this piece pin 40 from stretching out the outside of this paper tube mounting pipe 38, is fixed in the bottom surface of this piece pin mounting groove 38F.The outstanding hole 60A of pin is formed in this piece pin pressure plare 60.The outstanding hole 60 of this piece pin has an internal diameter, and external diameter with the outshot 40A of this piece pin 40 is identical substantially for it, but less than the piece pin sliding eye 38E of this paper tube mounting pipe 38 and the external diameter of major diameter part 40B.Although this outshot 40A slides in the outstanding hole 60A of this piece pin, this piece pin 40 is in ladder 40C place and 60 engagements of this piece pin pressure plare.Like this, can prevent that this piece pin 40 from stretching out the outside of this paper tube mounting pipe 38.
One coil spring 62, its core towards this paper tube mounting pipe 38 orders about this piece pin 40, is fixed on this outshot 40A.One end of coil spring 62 is stabilized in the ladder 40C place of this piece pin 40, and the other end is stabilized in this piece pin pressure plare 60 places.
Do not pushed away at this piece pin push rod 42 under the state of device 46 promotions, order about spring 44 by this push rod and order about this piece pin push rod 42 along the outstanding direction of the end face of this fixed part 36 by this push rod.Like this, shown in the solid line of Fig. 6 and Fig. 7 B, this piece pin pushes away cam 58 and also moves along the direction of this fixed part 36 of trend.Correspondingly, the side that this piece pin pushes away cam 58, the i.e. larger diameter side of this cam surface are adjoined in the bottom surface of the major diameter part 40B of this piece pin 40.Thus, this outshot 40A is pushed outwards goes out and outstanding from the side of this paper tube mounting pipe 38.
On the other hand, when this piece pin push rod 42 was pushed away device 46 and pushes this paper tube mounting pipe 38 to by this push rod, shown in the double dot dash line among Fig. 6 and Fig. 7 A, this piece pin pushed away cam 58 and moves along the direction that moves apart this fixed part 36.Therefore, this smaller diameter side is adjoined at the cam surface place that this piece pin pushes away cam 58 in the bottom surface of the major diameter part 40B of this piece pin 40.Thus, because the urging force of this coil spring 62, this piece pin 40 is shifted to the middle body of this paper tube mounting pipe 38, and this outshot 40A is drawn in this paper tube mounting pipe 38.
This driven belt pulley 30 be fixed bolt 64 coaxial that be fixed in this proximal lateral flanged plate 38 and the opposite side of side with this paper tube mounting pipe main body 38A.This set bolt 64 also is that this proximal lateral flanged plate 38B and paper tube mounting pipe back shaft 48 are fixed in set bolt on this paper tube mounting pipe main body 38A.
As shown in Figure 6, six excellent type induction elements 66 stand upright on this flanged plate 38B place, proximal lateral with the uniform interval and the direction of extending along this paper tube mounting pipe main body 38B, so that center on this paper tube C when this paper tube C is installed in these paper tube mounting pipe 38 places.
The distal portions of this induction element 66 is screwed to an induction element support ring 68 by screw, and it is the shape of ring-like dish.This induction element support ring 68 is coaxial with this paper tube mounting pipe 38.Between the side of face and this paper tube mounting pipe 38 around the inboard of this induction element support ring 68, form the slit that a paper tube C can pass.
One paper tube dash receiver 70 is installed between this induction element support ring 68 and the nearside flanged plate 38B, and it is the shape of ring-like dish that this paper tube receives ring 70, and by the axial lead of this induction element 66 along this paper tube mounting pipe main body 38A.Be formed with six induction element through hole 70A with even interval on this paper tube dash receiver 70, wherein, this induction element 66 passes this through hole.One buffer spring 72 is on the induction element 66 between this paper tube dash receiver 70 and the proximal flange plate 38B, and this buffer spring is the coil spring that is used to cushion.
When paper tube C was installed on this paper tube mounting pipe 38, device 46 promoted and this piece pin 40 is drawn in this paper tube mounting pipe 38 because this piece pin rod 42 is pushed away by push rod, and this paper tube C can be installed on this paper tube mounting pipe 38 smoothly.Under this state, this paper tube C passes the gap between this induction element support ring 68 and the paper tube mounting pipe 38, and at an end face, adjoins this paper tube dash receiver 70.At this moment, this paper tube dash receiver 70 is shifted to this nearside flanged plate 38B and buffer spring 72 contractions.Impact when thus, available buffer paper tube C contacts this paper tube dash receiver 70.Correspondingly, when this paper tube C was installed in this paper tube mounting pipe 38, the end face of this paper tube C can be by impact failure at every turn.
When this paper tube C is installed on this paper tube mounting pipe 38, the thrust that this push rod pushes away device 46 is eliminated.When this push rod of elimination pushed away the promotion of device 46, as mentioned above, this piece pin push rod 42 ordered about the urging force of spring 44 and gives prominence to from the end face of this fixed part 36 owing to this push rod.Therefore, these eight piece pins 40 are outstanding from the side of this paper tube mounting pipe 38 with even interval.Then, this paper tube C is supported on its interior wall surface by these piece pins 40.Therefore, even under the situation of internal diameter greater than the external diameter of this paper tube mounting pipe 38 of this paper tube C, this paper tube C can be about this paper tube mounting pipe 38 by coaxial support.Thus, the paper tube C of different inner diameters can be installed on this paper tube mounting pipe 38.
Then, this paper tube erecting device 6 and its periphery are in following detailed description.
Fig. 8 and 9 illustrates the details of this paper tube erecting device 6 and periphery thereof.
Fig. 8 illustrates the front view of this paper tube erecting device 6, and Fig. 9 illustrates the paper tube erecting device 6 of looking from the left side of Fig. 8.In Fig. 8 and 9, with Fig. 1-7A, the identical structural detail of label representative that the reference number of 7B is identical.
Shown in Fig. 8 and 9, this paper tube erecting device 6 has a paper tube erecting frame (stand) 74, and it is a plank model component that prolongs, provide along the direction that is orthogonal to the surface of this turntable 2, its be formed removable in case near or move apart this turntable r2; A pair of paper tube back-up block 76 and 78, its moving direction along this paper tube erecting frame 74 provides, be placed as and make this paper tube erecting frame 74 is clipped in the middle from its both sides, and it is when installing paper tube C, form a shallow V-type with this paper tube bracing frame 74, and the pit surface of grooved, this paper tube of this surface support C makes this paper tube can not roll; Be positioned at the drive unit 80 that also moves this paper tube erecting frame 74 under this paper tube erecting frame 74 along this aforementioned direction; With a substrate 82, it is provided with drive unit 80.This paper tube erecting device 6 is installed on this substrate B by substrate 82.When this paper tube bracing or strutting arrangement 4 arrives clockwise direction along Fig. 8 when the extreme lower position of this turntable 2 is rotated the position of 1/8 circle, this paper tube erecting frame 74, this paper tube back-up block 76 and paper tube back-up block 78 are provided in this paper tube C and can be installed on the position of this paper tube bracing or strutting arrangement 4.In addition, provide a prevention pop-up board 96 to make that it is upwards led at the edge of the paper tube back-up block 78 at this upstream side place about this rotation direction a.This prevents that pop-up board 96 from preventing that this paper tube C from ejecting from this paper tube back-up block 78, and wherein, the paper tube supply slideway 98 that this paper tube C will describe after provides.
This drive unit 80 has a movable part 86, and it moves this a paper tube erecting frame 74 and a fixed part 84 along above-mentioned direction, and it is fixed to basic unit 82, and provides a mobile device on it, and it moves this movable part 86.The example of mobile device is a ball screw shape feed arrangement, and it has a ball screw, and it combines this movable part 86 and a motor, and this motor rotates ball screw, or a linear electric machine or the like.This paper tube back-up block 76 is supported 88 by one and is fixed in this fixed part 84, and this paper tube back-up block 78 is fixed in this substrate 82 by a support 90.
This paper tube erecting frame 74 is connected in this movable part 86 by an appropriate device.One paper tube push pedal 92 is fixed in the end face of this paper tube erecting frame 74 by a template support component 94, and wherein, this push pedal 92 is the basic identical of plate-like and its diameter and this paper tube C, and the end face of paper tube erecting frame 74 is positioned at and in the face of the opposite side of side of this turntable 2.Notice that shown in Fig. 8 and 9, the bottom part of this support component 94 is fixed in the movable part 86 of this drive unit 80.
This paper tube supply slideway 98 is provided in the left side of the paper tube erecting device 6 of Fig. 1 and 8, and it is supplied to this paper tube erecting device 6 with this paper tube C.One paper tube pressure device 100 is positioned near the part of the paper tube supply slideway 98 this paper tube erecting device 6, and this paper tube pressure device 100 is a fuel plate, and it is rotatable and a paper tube C can be offered this paper tube erecting device 6 at every turn.
When not when this paper tube erecting device 6 provides paper tube C, this paper tube pressure device 100 rotates shown in the solid line of Fig. 1 and 8, and support paper tube C makes this paper tube C not roll to this paper tube erecting device 6 on this paper tube supply slideway 98 downwards.
On the other hand, when a paper tube C waited to be installed in these paper tube erecting device 6 places, shown in the double dot dash line of Fig. 1 and 8, this paper tube pressure device 100 upwards rotated, make that this minimum paper tube C rolls to this paper tube erecting device 6 among the paper tube C on being stated from this paper tube supply slideway 98 downwards.When this minimum paper tube C is provided for this paper tube erecting device 6, the position that this paper tube pressure device 100 is returned to shown in the solid line of Fig. 1 and 8, and this paper tube C is supported on this paper tube supply slideway 98.
This paper tube C that has rolled down this paper tube supply slideway 98 is by this paper tube erecting frame 74 by this paper tube erecting device 6, the grooved recessed surfaces that this paper tube back-up block 76 and paper tube back-up block 78 forms is supported on the position opposite with this paper tube bracing or strutting arrangement 4, this bracing or strutting arrangement 4 arrives along the clockwise direction of Fig. 8 and rotates 1/8 position of enclosing from the extreme lower position of this turntable 2, shown in Fig. 1 and 8.
Then, shown in the double dot dash line among Fig. 9, when paper tube erecting frame 74 when this turntable 2 moves, this paper tube C is moved into the paper tube mounting pipe 38 that is positioned at this paper tube bracing or strutting arrangement 4, and is installed in this paper tube mounting pipe 38 places.At this moment, when this piece pin push rod 42 by when a direction that is pushed into the fixed part 36 of this paper tube bracing or strutting arrangement 4 promotes, as mentioned above, this piece pin 40 is drawn in this paper tube mounting pipe 38, and this paper tube C is installed on this paper tube mounting pipe 38 glossily.
When paper tube C had been installed on this paper tube mounting pipe 38, this paper tube erecting frame 74 was returned to its original position, shown in the solid line among Fig. 9.When the pressure that discharges this piece pin push rod 42, this piece pin 40 is outstanding from the side of this paper tube mounting pipe 38 again, and this paper tube C is supported on this paper tube mounting pipe 38.
Then, this base layer printer 8 will be described, heating plate 10, information encoder printer 12 and heating plate 14.
Figure 10 illustrates this base layer printer 8 and the information encoder printer 12 of looking from the left side of Fig. 1, and the relation of the position between paper tube bracing or strutting arrangement 4 and the turntable 2.Figure 11 illustrates from the left side of Fig. 1 and looks, the position relation between heating plate 10,14 and paper tube bracing or strutting arrangement 4 and the turntable 2.In Figure 10 and 11, represent components identical with numbering identical among Fig. 1-9.
This base layer printer 8 is an ink-jet printer, and it is printed on an infrared reflection basic unit on the end face C2 of the paper tube C that is installed in these paper tube bracing or strutting arrangement 4 places, its end face C2 be positioned at towards the opposite side of the side of turntable 2.This base layer printer 8 has a jet orifice 8A, and it sprays to this end face C2 with ink droplet.As shown in figs. 1 and 10, this ink-jet printer 8 is provided so that after being installed in this paper tube C on this paper tube bracing or strutting arrangement 4 by this paper tube erecting device 6, when this turntable 2 was clockwise rotated 1/8 circle among Fig. 1, this jet orifice 8A was opposite with the end face C2 of this paper tube C.
The tusche that is used for conventional ink-jet printer is the example that is used for the tusche of base layer printer 8.
At base layer printer 8 places, lot number and follow the tracks of number can be printed on the side of this paper tube C.Can use an impact printer in the time of on the side that prints to this paper tube C.
When turntable 2 is rotated and arrives the position opposite with this jet orifice 8A by the paper tube C that this paper tube erecting device 6 is installed in these paper tube bracing or strutting arrangement 4 places, because order from central control computer 1A, it will be described afterwards, this drive motor 34 can be rotated constantly, and the paper tube bracing or strutting arrangement 4 that this drive motor 34 makes its place that paper tube C is housed rotates.The paper tube mounting pipe 38 at these paper tube bracing or strutting arrangement 4 places and be installed in the paper tube C at paper tube mounting pipe 38 places also constantly around this rotation.Simultaneously, the infrared reflection tusche drips and is sprayed to this end face C2 from this spray-hole 8A.Therefore, this tusche drips the end face C2 that is adhered to this paper tube C constantly, and places outside this end face C2 whole and form an infrared reflection basic unit.
This heating plate 10 is one can heat and make the heating plate that is become dry by the basic unit of printing at these base layer printer 8 places.This heating plate 10 has a hot face 0A, and it is to the end face C2 of this paper tube C radiation radiation heat.Shown in Fig. 1 and 11, this heating plate 10 is placed as feasible, be printed on the end face C2 of paper tube C at these base layer printer 8 places in this basic unit after, when this turntable 2 among Fig. 1 was clockwise rotated 1/8 circle, printing had the end face C2 of this paper tube C of this basic unit relative with this hot face 10A it on.
This heating plate 10 has a heating arrangement, and it heats this area of heating surface 10A.The example of this heating arrangement has a joule heating arrangement, and it makes to be heated by resistive and for example heats electric wire or conductive ceramic, and electromagnetic induction heater, for example radio-frequency coil.
When information coding is waited to be printed on this paper tube C, at paper tube 10 places, operate this heating arrangement, and this hot face 10A is remained on the high temperature heated state.Control this heating plate 10 by the temperature device (not shown) that provides separately, make this hot face 10A become predetermined temperature.Be printed on the end face C2 of paper tube C at these base layer printer 8 places in this basic unit after, when this turntable 2 is rotated 1/8 circle, and when printing this paper tube C that basic unit is arranged on it and arriving the position relative with this heating plate 10, this basic unit that is printed on this paper tube C is heated and is dried by the radiation heat from this hot face 10A.During heating and drying this basic unit, the paper tube mounting pipe 38 that supports this paper tube C is driven motor 34 around this rotation.Can be according to suitably determining this velocity of rotation with the relation of the temperature of this hot face 10A.From the angle of throughput rate, the temperature of this hot face 10A preferably is chosen as and makes that this basic unit can be dried during in a single day this paper tube C rotates.
This information encoder printer 12 is an ink-jet printer, and its information coding with bar code form is printed on the end face C2 of this paper tube C by the infrared ray absorbing China ink, by these base layer printer 8 printings basic unit is arranged on this paper tube C.This information encoder printer 12 has a jet orifice 12A, and it sprays to this end face C2 with the infrared ray absorbing ink droplet.As shown in figs. 1 and 10, this information encoder printer 12 is provided so that at this and is printed on after basic unit on the end face C2 of this paper tube C is heated plate 10 heating and oven dry, when these turntable 2 edges clockwise rotate 1/8 circle among Fig. 1, this jet orifice 12A is relative with the end face C2 of this paper tube C, and basic unit is dried at the end face C2 place of this paper tube C.
When turntable 2 rotates and paper tube C when arriving this position relative with jet orifice 12A, wherein, basic unit is printed on the end face C2 of this paper tube C, and then by heating plate 10 heating and oven dry, this drive motor 34 rotates with constant speed, this paper tube C also rotates around this axle with constant speed, and wherein drive motor 34 rotates its paper tube bracing or strutting arrangement that goes out to install this paper tube C 4.Simultaneously, the infrared ray absorbing tusche drip be spaced apart from this jet orifice 12A ejection, and be printed on this end face C2 for the information coding of bar code form.
This heating plate 14 is the information coding that heats and oven dry is printed by this information encoder printer 12.In the mode identical with heating plate 10, heating plate 14 has a hot face 14A, and it is to the end face C2 of this paper tube C radiation radiation heat, and printing on the end face C2 of this paper tube C has the information coding.Other structures of this heating plate 14 are identical with heating plate 10.
This code reader 16 below will be described.
Figure 12 illustrates this code reader 16 and is installed on position relation between the paper tube bracing or strutting arrangement 4 of this turntable 2, looks as the left side from Fig. 1.The schematic construction of this code reader 16 is shown among Figure 13.
Shown in Figure 12 and 13, this code reader 16 is provided with an optical chopper 16A, on it encodes infrared radiation to the information on the end face C2 that is printed on this paper tube C, and receive in these infrared rays by the infrared ray of this end face reflection, and output is corresponding to the electric current of this infra-red intensity that receives; One analog signal processing circuit 16B, it will be converted to voltage output from the electric current output of this optical chopper 16A output; With an A/D change-over circuit 16C, it will be converted to the numeral output of finite series from the aanalogvoltage output of this analog signal processing circuit 16B output.For example, one 16 A/D change-over circuits can be used as this A/D change-over circuit 16C.Be transfused to a detection computations machine 1B and be converted into a square-wave signal from the numeral output of this A/D change-over circuit 16C output, and can judge whether this information coding has represented correct recording chart information, as described in inciting somebody to action afterwards.
As shown in figure 12, this code reader 16 is provided so that after the coding of the information on the end face C2 that is printed on this paper tube C is heated plate 14 heating and oven dry, when this turntable 2 clockwise rotates 1/8 circle in Fig. 1, it is relative with the end face C2 of this paper tube C that the infrared ray of this optical chopper 16A enters/withdraw from opening, printed this information coding on it and it is dried.
The detailed structure of this paper tube tripping device 18 is shown among Figure 14-17.Figure 14 illustrates this paper tube tripping device 18 of looking from the left side of Fig. 1, and Figure 15 illustrates the paper tube tripping device 18 of looking from the top.In addition, this paper tube tripping device 18 departs from out paper tube C from paper tube bracing or strutting arrangement 4 operation is shown in Figure 16 and 17.In Figure 14-17, its reference number is identical with reference number among Fig. 1-7A and the 7B, the element of its expression be components identical by the element of representing with same numeral among Fig. 1-9.In addition, make paper tube mounting pipe 38, rotating band 28, the drive pulleys 26 that tension strap wheel 32 rotates have been omitted at Figure 14-17 with seven paper tube bracing or strutting arrangements 4 that remove the paper tube bracing or strutting arrangement 4 that is arranged in the position relative with this paper tube tripping device 18.
As shown in Figure 14 and 15, this paper tube tripping device 18 has a paper tube clamping device 102, and by when this paper tube mounting pipe 38 moves apart, it is from this paper tube of left and right directions clamping C of Fig. 1 and 15 at this paper tube C; One vertical guides 104 supports this paper tube clamping device 102 at its proximal part, and vertically guides this paper tube clamping device 102 simultaneously; One horizontal guide 106, it partly supports this vertical guides 104 in the top, and guides this vertical guides 104 along direction close and that move apart this paper tube bracing or strutting arrangement 4 simultaneously; One supports the leftist side 108, and it is fixed in, and this substrate B goes up and the horizontal guide 106 of this head portion of horizontal support.
This paper tube clamping device 102 is parallel to the paper tube mounting pipe 38 at these paper tube bracing or strutting arrangement 4 places and extends, and have paper tube clamping element 110 and 112, it is the pair of plate-shaped element, and this paper tube of the left and right directions clamping C in Figure 15, with a paper tube retained part opening/closing device 114, its make this paper tube clamping element 110 and 112 near or move apart each other.
This paper tube retained part opening/closing device 114 has one opening/closing device main body 114A, it is supported on vertical guides 104 places, and move along vertical direction, with a piston-type element 114B, it is that excellent type and along continuous straight runs are given prominence to or drawn in from this opening/closing device main body 114A.This paper tube clamping element 112 is formed and is longer than this paper tube clamping element 110 slightly, and is fixed to this opening/closing device main body 114A at its near-end.On the other hand, this paper tube clamping element 110 is fixed to the distal portions of this piston-type element 114B at its near-end.One pneumatic cylinder, a hydraulic cylinder, ball screw or the like can be used as this paper tube retained part switch/closing device 114.
One opening portion 104A radially is provided on this vertical guides 104.One ball screw 104B radially is provided at vertical guides 104 places of the inboard of this opening portion 104A along this.The motor 104C that this ball screw 104B is rotated is provided at the upper end of this vertical guides 104.Similarly, also, radially provide an opening portion 106A along this at these horizontal guide 106 places.The level that one ball screw 106A radially is provided in the inboard of this opening portion 106A guides 196 places.In addition, a motor 106C that this ball screw 106B is rotated is installed in the end face in the face of the horizontal guide 106 of this turntable 2 one sides.
A this ball screw 104B and a part at the opening/closing device main body 114A at these paper tube clamping device 102 places, specifically its proximal part is twisted and is connected together.This opening/closing device main body 114A vertically slides in the opening portion 104A of this vertical guides 104.
One vertical guide support component 104D is fixed in the upper part of this vertical guides 104.This vertical guide support component 104D is provided in the opening portion 106A of this horizontal guide 106 slidably, and is connected together with this ball screw 106B is stubborn.When this ball screw 106B rotated, this vertical guide support component 114D was along sliding in this opening portion 106A near the direction of turntable 2 or the direction that moves apart this turntable 2.
When the motor 104C at these vertical guides 104 places was rotated, this ball screw 104A also rotated.Thus, this opening/closing device main body 114A moves up or down.Follow this to move, this paper tube retained part opening/closing device 114 also moves up or down.Then, when this ball screw 104A stopped, because this opening/closing device main body 114A is supported on a constant altitude, this paper tube retained part opening/closing device 114 also was maintained at a constant altitude.
When this paper tube departs from device 18 when motionless, as shown in figure 14, this paper tube clamping device 102 is stopped at the position that is higher than this paper tube bracing or strutting arrangement 4 on this vertical guides 104, so that can not stop the rotation of this turntable 2.
When this paper tube C treated to be removed by the paper tube bracing or strutting arrangement 4 on the extreme lower position that is positioned at this turntable 2, as shown in figure 16, this ball screw 104B rotated, and this paper tube clamping device 102 is moved downward to the height of this paper tube bracing or strutting arrangement 4 along vertical guides 104.Then, this ball screw 106B rotates, and this vertical guides 104 moves by this horizontal guide 106B guiding and along the direction towards this turntable 2.In other words, this vertical guides 104 moves along the direction near this paper tube bracing or strutting arrangement 4.Like this, this paper tube clamping device 102 is near this paper tube bracing or strutting arrangement 4.
When this paper tube clamping device 102 into this paper tube bracing or strutting arrangement 4 that becomes, and the position of this paper tube clamping element 110 and 112 is located immediately at the both sides of this paper tube C that is installed in these paper tube bracing or strutting arrangement 4 places substantially, this opening/closing device main body 114A makes this paper tube clamping element 110 near this paper tube clamping element 112, and this paper tube C is by this paper tube clamping element 110 and 112 clampings.
Simultaneously, this draws in rod and pushes away element 46A pushed away device 46 from this push rod outstanding to the fixed part 36 that is positioned at these paper tube bracing or strutting arrangement 4 places, and this piece pin push rod 42 is pushed so that it is pushed into this fixed part 36.Because this piece pin push rod 42 is pushed, this piece pin 40 is drawn in this paper tube mounting pipe 38, and this piece pin 40 stretches out from the side of the paper tube mounting pipe 38 that is positioned at this paper tube bracing or strutting arrangement 4.
When this piece pin 40 is drawn in this paper tube mounting pipe 38, under the state of this paper tube clamping element 110 and 112 positive this paper tube of clamping C, when this vertical guides 104 moved along the direction that moves apart this paper tube bracing or strutting arrangement 4, as shown in figure 17, this paper tube C was pulled away from this paper tube mounting pipe 38.When this paper tube C was pulled away from this paper tube mounting pipe 38, this drew in rod and pushes away element 46A and drawn in this push rod and push away device 46, and the thrust of this piece pin push rod 42 is eliminated.
When this paper tube C was pulled away from this paper tube mounting pipe 38, this paper tube clamping device 102 was further reduced along this vertical guides 104, and this is pulled away from paper tube C and is placed in this paper tube sorter 20.
This paper tube sorter 20 have based on to this paper tube C qualified/underproof judgement is categorized as paper tube C the function of specification product or substandard product, wherein this paper tube C is left from these paper tube bracing or strutting arrangement 4 punishment by this paper tube tripping device 18, and described judgement is carried out based on exporting from the numeral of code reader 16 by detection computations machine 1B.
Figure 18 illustrates the front view of this paper tube sorter 20 and near zone thereof.Figure 19 A and 19B are illustrated in the operation that these paper tube sorter 20 places are categorized as specification product and substandard product.At Figure 18,19A, among the 19B, with Fig. 1-Fig. 7 A, identical reference number is represented identical structural detail among the 7B.Notice that this paper tube erecting device 6 and paper tube tripping device 18 are omitted from Figure 18.
This paper tube sorter 20 has a paper tube loading frame 116, and this paper tube C that has been separated by this paper tube tripping device 18 is housed on it at first; One specification product slideway 118, it extends to the right side of Figure 18 from this paper tube loading frame 116, and discharges the specification product among the paper tube C; With a defective slideway product 120, it is from extending at this paper tube loading frame 116 with respect to these specification product slideway 118 sides, and it gives off the substandard product among this paper tube C in substandard product collection box 130.
This paper tube loading frame 116 by a loading frame height adjuster 112 from supported underneath.This specification product slideway 118 and substandard product slideway 120 are supported on the end parts of each side of contiguous this paper tube bracing frame 116 respectively by a specification product slideway bracing or strutting arrangement 124 and a substandard product slideway bracing or strutting arrangement 126 from the below.
This loading frame arrangement for adjusting height 122, this specification product slideway bracing or strutting arrangement 124, have base part 122A, 124A, 126A respectively with substandard product slideway bracing or strutting arrangement 126, their inside has the right cylinder that extends along vertical direction, with at this base part 122A, 124A, the plunger 122B of the right cylinder slides within on the 126A, 124B, 126B.As Figure 18,19A, shown in the 19B, this base part 122A, 124A, 126A preferably are fixed in substrate B under the all-in-one-piece situation that is fixed.For example, pneumatic cylinder, hydraulic cylinder, ball screw or the like can be used as this loading frame arrangement for adjusting height 122, this specification product slideway bracing or strutting arrangement 124 and substandard product slideway bracing or strutting arrangement 126.Notice that the upper end of this plunger 124B and plunger 126B is connected to specification product slideway 118 and substandard product slideway 120 respectively by the plunger Connection Element.This plunger Connection Element 124C and 126C preferably are formed and make the angle of itself and specification product slideway 118 and substandard product slideway 120 to a certain degree changing.
When this detection computations machine 1B do not export judge this paper tube C qualified/during underproof signal, as shown in figure 18, at this loading frame arrangement for adjusting height 122, the plunger 122B at this specification product slideway bracing or strutting arrangement 124 and substandard product slideway bracing or strutting arrangement 126 places, 124B, the height of 126B are adjusted so that at this specification product slideway 118 at the side place of contiguous this paper tube loading frame 116 and the end parts of substandard product slideway 120 and are slightly higher than this paper tube loading frame 116.
When this detection computations machine 1B is specification product based on this paper tube of the numeral output judgement C from these code reader 16 outputs, shown in Figure 19 A, the height of the plunger 124B of this specification product slideway bracing or strutting arrangement 124 reduces, and becomes a little less than this paper tube loading frame 116 in the end parts of the specification product slideway 118 of the side of contiguous this paper tube loading frame 116.Correspondingly, shown in double dot dash line among Figure 19 A, this paper tube C that is stated from this paper tube loading frame 116 falls to this specification product slideway 118 from this paper tube loading frame 116, rolls down this specification product slideway 118, and is discharged to the outside of this coding printing equipment 150.
On the other hand, when this detection computations machine 1B is a substandard product based on this paper tube of the numeral output judgement C from code reader 16, shown in Figure 19 B, the height of the plunger 126B of this substandard product slideway bracing or strutting arrangement 126 reduces, and becomes a little less than this paper tube loading frame 116 in the end parts of the substandard product slideway 120 of the side of contiguous this paper tube loading frame 116.Correspondingly, shown in double dot dash line among Figure 19 B, this paper tube C that is stated from this paper tube loading frame 116 falls to this substandard product slideway 120 from this paper tube loading frame 116, and rolls down this substandard product slideway 118 to this substandard product collection box 130.
As shown in Figure 1, this central control computer 1A, it controls whole coding printing equipment 150, is connected to this coding printing equipment 150.The one touch panel type input media 3 that is used to import dissimilar instructions etc. is connected to this central control computer 1A.
One touch panel 3A, it is used to import necessary control information, is provided in this touch panel type input media 3.
The information encoder printer control device 12B that controls the base layer printer control device 8B of this base layer printer 8 and control this information encoder printer 12 is connected to this central control computer 1A.
This pick-up unit 1B, as mentioned above, its result that reads from this code reader 16 judges that this paper tube is specification product or substandard product, it is connected to the A/D change-over circuit 16C at code reader 16 places of this coding printing equipment 150.
This detection computations machine 1B is connected to this central control computer 1A.In addition, a keyboard 1D and a display 1C are connected to this detection computations machine 1B, this keyboard be used to call with from the relevant data of the judged result of this detection computations machine 1B and be used to analyze, display 1C shows the result of this data analysis.
Below will be described in these coding printing equipment 150 places this information coding will be printed on the processing that this paper tube C went up and paper tube C was categorized as specification product and substandard product.
As shown in figure 20 based on the information coding being printed on processing on this paper tube C from the information of touch panel 3A output.
As described in Figure 20, in step 202, according to the instruction that is presented on this touch panel 3A, by using numeral, the recording chart information that letter or the like will be relevant with the information recording paper on being wound on this paper tube C is from these touch panel 3 inputs.
Be passed to central control computer 1A from this recording chart information of this touch panel 3A input in step 204.In step 206, at central control computer 1A place, this information is converted into for example 24 bit digital input signals:
“000000000010101011111001”
Then, in step 206, at central control computer 1A place, this digital input signals is converted into information coding print data, and it represents arrangement between infrared reflection part and the infrared ray absorbing part according to a predetermined rule.This central control computer 1A output one instruction, it shows that this infrared ray absorbing part will be printed to this base layer printer control device 8B and information encoder printer control device 12B according to this information coding print data.
The example of the information coding print data that is used for that this digital input signals is converted to the rule of information coding print data and obtains by this digital input signals of conversion is shown in Figure 21 A and 21B.
In this central control computer 1A, according to for example Manchester's cde method, that is, and the code conversion method shown in Figure 21 A, wherein:
A. " 0 " of digital input signals is converted into first module and arranges, wherein, infrared ray absorbing partly be positioned at after the infrared reflection part and
B. " 1 " of digital input signals is converted into second unit cell arrangement, wherein, infrared reflection partly is positioned at after the infrared ray absorbing part, and this first module arrangement and second unit cell arrangement are assigned to " 0 " and " 1 " in this digital input signals " 000000000010101011111001 ".Then, one opens the beginning mark, and three infrared ray absorbing parts are wherein arranged continuously, is provided in the fore-end of the arrangement of this first module arrangement and second unit cell arrangement.This opens the beginning mark and is formed by five parts altogether, and it is three infrared ray absorbing part and two infrared reflection parts, and the latter is adjacent to before these three infrared ray absorbing parts with afterwards, and the starting point that this information is encoded is shown.Like this, this digital input signals is converted into the information coding print data shown in Figure 21 B.Attention is in Figure 21 A and 21B, and the part of the infrared reflection part that this white rectangle representative is to be supplied, this black rectangle are represented the part of infrared ray absorbing part to be supplied.
This central control computer 1A is to this turntable 2, paper tube erecting device 6, base layer printer control device 8B, export an instruction with the information encoder printer control device 12B that is positioned at these coding printing equipment 150 places, this information coding of this instruction expression is treated to be printed in the counterclockwise direction on the end face of this paper tube C according to this information coding print data.
The order that this paper tube erecting device 6 receives from this central control computer 1A, and this paper tube C is installed at paper tube mounting pipe 38 places of this paper tube bracing or strutting arrangement 4.
When this paper tube C had been installed in these paper tube bracing or strutting arrangement 4 places, owing to the instruction from this central control computer 1A, in Fig. 1 and 2, this servomotor 22 made this turntable 2 clockwise rotate 1/8 circle.
When this turntable 2 clockwise rotated 1/8 circle, this turntable 2 stopped.At this moment, this paper tube bracing or strutting arrangement 4 is moved into the position relative with this base layer printer 8, and at these bracing or strutting arrangement 4 places, this paper tube C is installed by this paper tube erecting device 6.This base layer printer control device 8B receives the instruction from this central control computer 1A, and to base layer printer 8 outputs one steering order.The steering order that this base layer printer 8 receives from this base layer printer control device 8B, and a basic unit is printed on the end parts of this paper tube C.
After this basic unit was printed on the end parts of this paper tube C, this servomotor 22 made this turntable 2 clockwise rotate 1/8 circle once more.Because after printing this basic unit, this turntable 2 is rotated 1/8 circle, this paper tube C shifts to the position relative with this heating plate 10, and being printed by this base layer printer 8 on this paper tube C has this basic unit.The end face that is formed with the paper tube C of basic unit on it is heated by the heat from heating plate 10, and is dried by the non-absorption China ink of the infrared ray of these base layer printer 8 coatings.Notice that the temperature data of this heating plate 10 is inputed to this central control computer 1A from a temperature control equipment, this temperature control equipment is controlled this heating plate 10.
After this basic unit of oven dry, this turntable 2 is rotated 1/8 circle.Print the paper tube C that basic unit is arranged thereon by base layer printer 8 and be moved to the position relative with this information encoder printer 12.
Here, in information coding print data, as mentioned above, be two rectangles of white and black data message corresponding to a bit.Therefore because this digital input signals is 24 information, as mentioned above, the number corresponding to the rectangle of the digital input signals at this information coding print data place is 2 (rectangle) * 24 (position)=48 (rectangle).In addition, as mentioned above, the beginning mark that opens that is formed by five rectangles is provided at the leading part of this information coded digital.Thus, the rectangle number is 48+5=53 (rectangle) in this whole information coding print data.
Correspondingly, the rectangle in this information coding print data is corresponding to a fan-shaped part, and it obtains by 53 uniform parts that the end face that will be formed with this paper tube C of basic unit on it is divided on this circumferencial direction.
Here, this central control computer 1A makes this paper tube mounting pipe 38 rotate at these paper tube bracing or strutting arrangement 4 places, this bracing or strutting arrangement 4 is positioned at the position with respect to this information encoder printer 12, and to this information encoder printer control device 12B output one instruction, this instruction represents that this infrared ray fetch unit treats to be printed on the corresponding part of black rectangle with the information print data shown in Figure 21 B by the infrared ray absorbing China ink.This information encoder printer control device 12B is according to this information encoder printer 12 of this instruction control.
This information encoder printer 12 is by this information encoder printer control device 12B control, so that this infrared ray absorbing China ink is coated on the end face of this paper tube C, thereby the information that forms the bar code type is encoded.The information coding that so is printed on this paper tube C is shown as Figure 22.
When forming this information coding at information encoder printer 12 places, this turntable 2 further rotates 1/8 circle.This paper tube C moves to the position relative with this heating plate 14, and having been printed by this information encoder printer 12 on this paper tube has the information coding, and this information coding is by the heat oven dry from heating plate 14.The temperature data of noting this heating plate 14 is inputed to this central controller computing machine 1A from the temperature control equipment of controlling this heating plate 14.
After this information coding was by the heat oven dry from this heating plate 14, this turntable 2 further was rotated 1/8 circle.This paper tube C that is formed with information coding on it moves to the position opposite with this code reader 16.
The information coding of being printed by this information encoder printer 12 is read at code reader 16 places.This detection computations machine 1B is converted to a digitally encoded signal according to following processing with these results, and this digitally encoded signal and from the recording chart information of this touch panel 3A input relatively.
Optical chopper 16A at these code reader 16 places launches infrared ray to information coding shown in Figure 22, and this information coding is formed on the end face of this paper tube C.This optical chopper 16A receives the infrared ray by this information coding reflection, and produces the electric current output corresponding to this ultrared intensity that receives.
As shown in figure 23, this electric current output from this optical chopper 16A output is converted to a voltage signal by an analog signal processing circuit 16B.At these 16 A/D change-over circuit 16C places, this voltage signal is converted into digitized output, and its output intensity is 2 16Level, promptly 65,536 grades.The phase place of noting this signal is identical from this optical chopper 16A to this A/D change-over circuit 16C.
Illustrate by the curve Figure 24 from the electric current output of this optical chopper 16A output.From the digitized output of this A/D change-over circuit 16C output also shown in curve a.
This digitized output is sent to this detection computations machine 1B.Then, produce a time clock by rotary encoder (not shown) with drive motor 34 mutual lockings, also when reading this information coding, be transfused to this detection computations machine 1B, as a reference, be used to make the figure place of this digitizing output, the figure place of the information coding that promptly reads by this code reader 16, and the figure place with the square waveform output described is consistent each other later on.
At this detection computations machine 1B place,, determine whether the output intensity of this digitizing output is a given reference value x or bigger in each of this information coding place.When this digitizing output is this reference value x or when bigger one output intensity,, export the signal of one 100% wave height for this position.For other positions,,, export a wave height and be 0% signal for these positions when the output intensity of this digitizing output during less than this reference value x.Like this, this digitized output is converted into a square waveform.This square waveform is by so this digitized output acquisition of conversion, shown in the curve of Figure 24.
At this square wave b place, wave height be 100% part corresponding to the infrared reflection part in this information coding, wave height is that 0% part is corresponding to the infrared ray absorbing part in this information coding.Thus, it is 100% the part white rectangle corresponding to this infrared reflection part of expression that this detection computations machine 1B makes wave height among the square wave b, and makes that wave height among the square wave b is 0% the part black rectangle corresponding to this infrared ray absorbing part of expression.Like this, this square wave b is converted into information coding print data.This square wave b before the conversion is shown in Figure 25 A, and this information coding print data after the conversion is shown in this Figure 25 B.
Shown in Figure 25 A, it is that wave height of part is 100% part that this square wave b begins, and then is that three wave height are 0% part, and wave height is that 100% part is followed after this wave height is three parts of 0%.Shown in Figure 25 B, these parts corresponding to, in information after the conversion coding print data, be five initial parts of white rectangle, be thereafter three black rectangle and a white rectangle.Here, the three or more black rectangle of placing continuously only occur in opening the beginning mark.This recording chart information of expression from the part of 1-24 position, wherein do not have continuously the three or more white rectangle or the part of black rectangle.
Here, this detection computations machine 1B is identified as one with these five initial parts and opens the beginning mark, and judges the part of part after these five initial parts of this recording chart information of expression.
In addition, this detection computations machine 1B will obtain this information coding print data and be converted to the digitally encoded signal that the arrangement by some " 0 " and some " 1 " forms by the Manchester's cde method by changing this square wave, in this Manchester method, " 0 " is used to the recording chart information bit corresponding to a unit cell arrangement, wherein, a black rectangle is positioned at after the white rectangle, and " 0 " is used for the recording chart information bit corresponding to a unit cell arrangement, wherein, white rectangle is positioned at after the black rectangle.For example, by according to step 302, the digitally encoded signal that the information coding print data shown in the transition diagram 25B obtains is:
“000000000010101011111001”。
Shown in the step 304 among Figure 26, this detection computations machine 1B is this digitally encoded signal and the digital input signals that obtains from the recorded information of this touch panel 3A input by conversion relatively.Then, when these signals mate fully, this detection computations machine 1B judges that this paper tube C is specification product, and to central control computer 1A output one instruction, shows that this paper tube sorter 20 is made this paper tube C be directed to specification product slideway 118 by control like this.On the other hand, in digitally encoded signal, if the part with this digital input signals coupling is arranged not, then this detection computations machine 1B judges that this paper tube C is a substandard product, and, show that this paper tube sorter 20 is made this paper tube C be directed to substandard product slideway 120 by control like this to central control computer 1A output one instruction.
The instruction that this paper tube sorter 20 receives from this central control computer 1A, and guide this paper tube C to specification product slideway 118 or make this paper tube C involve in substandard product collection box 130.
At this coding printing equipment 150, this paper tube bracing or strutting arrangement 4 is provided on this turntable 2, and this coding printing equipment 150 transmits the paper tube C that is printed coding on it.In addition, this paper tube erecting device 6, base layer printer 8, heating plate 10, this information encoder printer 12, heating plate 14, code reader 16, this paper tube tripping device 18 and paper tube sorter 20 be positioned at this turntable 2 around.Thus, can make that whole device is succinct, and the feasible easier production line etc. that is incorporated into.
Because for the coding of infrared ray readable code can be used as this information coding, this information coding can be read with a kind of non-contacting state.Thus, can improve this paper tube of judgement C is the efficient of acceptance or rejection.
In addition, all infrared reflection parts of this information coding and infrared ray absorbing part are by a dark color, and for example black forms.Thus,, duplicated, only the black ring can in this duplicate, occur by electrofax even the end face of this paper tube C has the information coding by 150 printings of coding printing equipment on it.May use cheap device to duplicate or modify unilaterally this information coding hardly.
All be converted into digital signal and be carried out comparison from the recording chart information of this touch panel 3A input and the information that reads from this information coding.Thus, can on existing desktop PC, also carry out the comparison of these two information easily reliably.
In addition, because this Manchester's cde method is used to prepare and reads this information coding, therefore can not provide three or more continuous infrared reflection parts continuously, and can not provide three or more infrared ray absorbing parts continuously.
Correspondingly, by the part that wherein has three or more infrared reflection parts or three or more infrared ray absorbing part is provided in the information coding, might easily read the initial point that opens of information coding, and need not consider basically to misread at code reader 16 places that are positioned at these coding printing equipment 150 places.
As mentioned above, according to the present invention, provide a kind of coding application apparatus, it has the following advantages: the coding of the information that this coding application apparatus can be relevant with information recording paper with an expression effectively is applied at least one end face of wireline reel by the infrared ray absorbing China ink, this wireline reel is the wireline reel that is wound with information recording paper on it, and it is used for an information recording paper Wound product place; This coding application apparatus can automatically be got rid of this substandard product that can not accurately use coding; And this coding application apparatus can be easily introduced into production line.
Second embodiment
Below with reference to Figure 27-39 second embodiment of the present invention is described.
Figure 27 and 28 illustrates the whole schematic structure of a Wound product width of measuring device, and it is the example of dimension measuring device related to the present invention.
One Wound product width of measuring device 280 is introduced into, for example, a rouleau article treating device, it makes little Wound product by TA paper is wound on the paper tube with rouleau goods form, and whether the width that is used to detect a little Wound product falls in the predetermined scope.In addition, a Wound product is reeled and to be departed from pick-up unit, and it detects the amplitude that the coiling from the end face of this little Wound product departs from, and also is introduced into this rouleau article treating device.
This Wound product width of measuring device 280 has a substrate B; One Wound product bracing frame 202, it is fixed on this substrate B, and is loaded with a rouleau goods R on it, and its width is treated measured; Laser radiation device 204 is positioned on this Wound product bracing frame 202, and launches banded laser beam downwards, and it is parallel with the direction that these rouleau goods R is loaded on these Wound product bracing frame 202 places; With the laser receiver 206 that is positioned under this Wound product bracing frame 202, and reception is from the laser beam of this laser radiation device 204.
This Wound product width of measuring device 280 also has light projection/receiving trap bracing frame 208, ball screw 210, motor 212, rotary encoder 214.This light projection/receiving trap bracing frame 208 this laser radiation device 204 and laser receiver 206 are supported in respectively on this Wound product bracing frame 202 or under.In addition, this light projection/receiving trap bracing frame 208 can be along the direction that these rouleau goods R is supported on this Wound product bracing frame 202, that is, move horizontally along direction, shown in the arrow among Figure 27 with the axis quadrature that is supported on the rouleau goods R on this Wound product bracing frame 202.This ball screw 210 moves this light transmission/reception bracing frame 208.This motor 212 drives this ball screw 210.This rotary encoder (being called " RE " later on) 214 is connected to the rotation axis of this motor 212.
Each this ball screw 210 moves one and gives set a distance, for example during 0.05mm, and pulse of this RE214 output.Figure 28 illustrates from the structure along this Wound product width of measuring device 280 of being looked by the downstream of the direction of motion of this laser radiation device 204 of arrow a (hereinafter referred to as " moving direction a ") indication and laser receiver 206.
These rouleau goods R is wound in Wound product on this paper tube C for TA paper T wherein with scroll.
As shown in figure 28, a pair of providing is provided this laser radiation device 204, and a pair of providing also is provided this laser receiver 206, when along moving direction a when the downstream is seen, each is to being clipped in from left to right between this B and the Wound product bracing frame 202.Below, this laser radiation device 204 and laser receiver 206, it is arranged in the left side of Figure 28 about B of this basic unit and Wound product bearing bracket stand 202, is called as laser radiation device 240 and laser receiver 260 sometimes respectively.In addition, this laser radiation device 204 and laser receiver 206, it is arranged in the right side of Figure 28 about B of this basic unit and Wound product bracing frame 202, is called as laser radiation device 242 and laser receiver 262 sometimes respectively.
Detecting these rouleau goods R and be stated from and be used for timing detection device 216 on this Wound product bracing frame 202, is a photoelectric detector, its substantially by be positioned on this Wound product bracing frame 202 and under photocell and light absorbing elements form.Whether be positioned on this Wound product bracing frame 202 by using the following fact to detect these rouleau goods R, promptly when these rouleau goods R is positioned at this Wound product bracing frame 202, stopped by these rouleau goods R, can not arrive this light receiving element from the light of this light-emitting component.
The sequencer 218 and a desktop PC 220 of one this motor 212 of control, it is connected to this Wound product width of measuring device 280 based on the width of these rouleau goods of this light quantity data computation of the receiving R that measures at this laser receiver 206.Note, in Figure 27, reference number 222,224,226 refer to keyboard, display, printer respectively.In addition, Ref. No. 228 refers to touch panel input/display device.
This Wound product bracing frame 202, this laser radiation device 204, this laser receiver 2096 and rouleau goods R correspond respectively to this tubular body bracing or strutting arrangement in dimension measuring device related to the present invention, this light-emitting device, this receives electro-optical device, and tubular body.
This sequencer 218 and desktop PC 220 are corresponding to the size calculation element in the dimension measuring device of the present invention.In addition, form this laser radiation device 240 and 242 of this laser radiation device 204 corresponding to first laser radiation device in the dimension measuring device related to the present invention and second laser radiation device.This laser receiver 260 and 262 that forms this laser receiver 206 is corresponding to first laser receiver in the dimension measuring device related to the present invention and second laser receiver.
Below, will the details of the each several part of this Wound product width of measuring device 280 be described.
The details of this laser radiation device 204 and this laser receiver 206 is shown among Figure 29 A and the 29B.Figure 29 A illustrates from this laser radiation device 204 and the laser receiver 206 of looking about the downstream of this moving direction a, and this laser beam emitting device 204 and the laser receiver 206 of Figure 29 B from looking about the direction of this moving direction a quadrature.
Shown in Figure 29 A and 29B, this laser radiation device 204 and laser receiver 206 have a shell 204A and a 206A respectively, it is formed the template of prolongation, and this template along with the direction of this moving direction a quadrature, promptly the direction that is loaded on this Wound product bracing frame 202 along these rouleau goods R is extended.
In the bottom surface of this shell 204A at these laser radiation device 204 places, semiconductor Laser device by along this shell 204A vertically be arranged as delegation, make its light-emitting area down, so that form a laser diode array 204B.
Similarly, end face at the shell 206A at these laser receiver 206 places, reception from the light receiving element of the laser beam of this semiconductor Laser device array 204B by along this shell 206A vertically be arranged as delegation so that form a light receiving element array 206B.Usually, use a photodiode or phototriode or the like as this light receiving element.
When this laser diode array 204B laser beam to be launched, make all semiconductor Laser devices all can launch light simultaneously, or make this semiconductor Laser device can be luminous continuously to other end part from an end parts of this array.
Laser radiation device 204 shown in Figure 29 A and 29B and laser receiver 206 are the linear array type laser radiation device in dimension measuring device related to the present invention and the example of linear array type laser receiver.
The example of other of laser radiation device 204 and laser receiver 206 is shown in Figure 30 A to 33.Figure 30 A, 31A, 32A illustrate from this laser radiation device 204 and the laser receiver 206 of looking about the downstream of this moving direction a.Figure 30 B, 31B, 32B illustrate this laser radiation device 204 and the laser receiver 206 of looking from the direction that is orthogonal to this moving direction a.
In the example of Figure 30 A and 30B, this laser receiver 206 is a linear array type laser receiver, and it has identical structure with the device shown in Figure 29 A and the 29B.On the other hand, this laser radiation device 204 is an optical fibre matrix type laser radiation device, it has a shell 204C, this shell 204C is formed a template that prolongs, along extending with the direction of this moving direction a quadrature, and in its bottom surface, the bombardment with laser beams hole 204D of a slit-shaped is along this radial opening; One is installed in the single semiconductor Laser device 204E of the inside of this shell 204C; With a fiber array 204F who forms by one group of optical fiber, this group optical fiber by along in the inside of this shell 204C along should vertically arranging, and it will be in laser aiming of this semiconductor Laser device 204E place generation to this bombardment with laser beams hole 204D.
This fiber array 204F is provided so that the one end parts is relative with the part of the emission laser of this semiconductor Laser device 204E, and its other end be positioned at this laser emission hole 204D near.Correspondingly, be sent out by this fiber array 204F from the laser of this semiconductor Laser device 204E radiation, and from this bombardment with laser beams hole 204D downward radiation one banded laser beam.In silica fibre or the plastic optical fiber any all can be used as the optical fiber that forms this fiber array 204F.
At Figure 31 A, among the embodiment shown in the 31B, this laser radiation device 204 is and the identical device of optical fibre matrix type laser radiation device shown in Figure 30 A and the 30B.On the other hand, this laser receiver 206 is an optical fibre matrix type laser receiver, it has a shell 206C, this shell 206C is formed the template of prolongation, along extending with the direction of this moving direction a quadrature, and at its top, the laser beam receiver hole 206D of a slit-shaped is along this longitudinal opening, and this hole receives the laser beam from this laser radiation device 204; One is installed in the single light receiving element 206E of this shell 206C inside; With the fiber array 206F that is formed by one group of optical fiber, this group optical fiber longitudinally is arranged in the inside of this shell 206C, and it will guide to this light receiving element 206E in the laser beam that this this laser beam receiver hole 206D receives.In silica fibre or the plastic optical fiber any all can be used as the optical fiber that forms this fiber array 206F.In addition, with the identical mode of light receiving element of this light receiving element array 206B, usually, can use a photodiode or phototriode or the like as this light receiving element 206E.
In the example of Figure 32 A and 32B, this laser radiation device 204 is an optical fibre matrix type laser radiation device, and it is similar to the device shown in Figure 30 A and the 30B.On the other hand, have the laser beam receiver hole 206D of the end face that is formed on this shell 206C and extend into this point of fiber array 206F of the inside of this shell 206C from this laser beam receiver hole 206D about the laser receiver 206 of this example, this laser receiver 206 is similar to the laser receiver 206 shown in Figure 31 A and the 31B.Yet, this laser receiver 206 in this embodiment is different from the laser receiver 206 shown in Figure 31 A and the 31B, be that this routine laser receiver 206 is not to have single light receiving element 206E, but have the light receiving element 206G that forms along the light receiving element of vertical arrangement of this shell 206C by a group, and this fiber array 206F is set to so that will guide to this light receiving element array 206G in the laser beam that laser beam receiver hole 206D receives.
In example shown in Figure 33, this laser receiver 206 has the identical structure of structure with the laser receiver 206 shown in Figure 30 A and the 30B, and is placed in the position that it can receive laser beam from this laser radiation device 204.
On the other hand, this laser radiation device 204 has a single lasing light emitter 204G; With an optics polygonal mirror 204H, its along the scanning direction of the moving direction that is orthogonal to an optical radiation/receiving trap bracing frame 208 from the laser of this lasing light emitter 204G.One optical system 204J, it makes this laser bend into directional light direction with the light receiving element array 206B quadrature of this laser receiver 206 at this optics polygonal mirror 204H, be placed in this optics polygonal mirror 204H near.This optics polygonal mirror 204H is set to and can rotates about a central shaft, contacts the position of reflecting surface of the side surface of this optics polygonal mirror 204H at the laser from this lasing light emitter 204G.Shown in the two point chain line among Figure 33, these rouleau goods R is supported between this optical system 204J and this laser receiver 206.
Any dissimilar laser oscillator, for example semiconductor Laser device or solid-state laser etc. all can be used as this lasing light emitter 204G.
Side surface place at this optics polygonal mirror 204H provides eight reflectings surface.Certainly, the number of this reflecting surface can be, for example 12,24,25,36,48 or the like.
Because this optics polygonal mirror 204H rotates once in a position, comes this laser of self-excitation light source 204G to be bent, so that scanned from a end to the other end at this light receiving element array 206A of laser receiver 206.
Promptly, when this optics polygonal mirror 204H is arranged in position C shown in the double dot dash line of Figure 33, come the laser L of self-excitation light source 204G to contact a reflecting surface Rs, it is in eight reflectings surface of this optics polygonal mirror 204H one, and be reflected thus and make it be bent, shown in arrow Lc, and arrive the right-hand member of this light receiving element array 206B among Figure 33.
When this optics polygonal mirror 204H in Figure 33 clockwise rotated and arrive by the position b shown in the double dot dash line among Figure 33 from this position, this reflecting surface Rs also clockwise rotated.Thus, this laser L is reflected at this reflecting surface Rs, is bent shown in arrow Lb, and arrives the middle body of this light receiving element array 206B.
Then, when this optics polygonal mirror 204H further clockwise rotated and arrive by the position shown in the solid line among Figure 33, this reflecting surface Rs also further clockwise rotated.Thus, this laser L is reflected at reflecting surface Rs, is bent shown in arrow La, and arrives the left end portion of this light receiving element array 206B among Figure 33.
When this optics polygonal mirror 204H further when position a clockwise rotates, this optics polygonal mirror 204H enters the position C of Figure 33 again.Thus, this laser L is again by optics polygonal mirror 204H bending, shown in arrow Lc, and is transmitted to the right end portion of this light receiving element array 206B.
Like this,, in Figure 33, from right to left laser L is scanned, and produce laser beam by clockwise rotating optics polygonal mirror 204H.
Figure 34 illustrates from look this laser radiation device 204 and laser receiver 206 along the state of moving direction a through these rouleau goods R.Although Figure 34 has saved laser receiver 206, this laser receiver 206 is positioned under this laser radiation device 204, wherein has rouleau goods R.In addition, for example, the structure of these rouleau goods R has the structure of coiling, and wherein, one end taper ground is outstanding towards this middle body from this periphery, and its other end by taper be recessed into towards this middle body.
When this laser radiation device 204 and laser receiver 206 are arranged in the position A of Figure 34, arrive this laser receiver 206 from the laser beam of laser radiation device 204, and can not stopped by any object.Thus, the light quantity maximum that receives at these laser receiver 206 places.
When the position A from Figure 34 moves to position B when this laser radiation device 204 and laser receiver 206, stopped by the periphery of these rouleau goods R from the laser beam of this laser radiation device 204.Thus, the light quantity that is received at position B by this laser receiver 206 is less than the light quantity that receives at position A.
When the position B from Figure 34 moves to position C when this laser radiation device 204 and laser receiver 206, stopped by the middle body of these rouleau goods R from the laser beam of this laser radiation device 204.Here, as mentioned above, further outstanding its periphery of the middle body of these rouleau goods R.Thus, this laser receiver 206 is in the light quantity minimum of position C reception.
When this laser radiation device 204 and laser pick-off electro-optical device 206 during through the position C of Figure 34, the amount from the laser beam of this laser radiation device 204 that is stopped by these rouleau goods R reduces.Thus, the light quantity that is received by this laser receiver 206 raises at position D.In addition, when position E that this laser radiation device 204 and laser pick-off electro-optical device 206 arrives among Figure 34, do not stopped by these rouleau goods R from the laser beam of this laser radiation device 204 at all.Thus, the light quantity that receives at this laser receiver 206 increases to substantially and the identical reception light quantity of light quantity that receives when laser radiation device 204 and laser receiver 206 are positioned at position A.
Correspondingly, if measure the reduction amount of the light quantity that receives at this laser receiver 206 places, then can measure the size of these rouleau goods R.
Sequencer 218 and desktop PC 220 below will be described.
Figure 35 illustrates the schematic construction of this sequencer 218 and desktop PC 220.
Sequencer 218 is the sequencer that carries out the sequential control of whole rouleau article treating device 290, wherein introduces this Wound product width of measuring device 280.As shown in figure 35, be connected to this sequencer 218 with the lower part: touch panel input/display device 228, install the setting and the operational order of the processing size at input rouleau article treating device 290 places by this, and it is in these rouleau article treating device 290 place's display operation states and unusual content; Detecting device 216 is used for regularly, and it is provided at this Wound product width of measuring device 280 places; Be used for timing detection device 261, it detects these rouleau goods R and is positioned at the precalculated position that Wound product is reeled and to be departed from pick-up unit 282 places; With motor 212, be positioned at this Wound product width of measuring device 280 places and scan module 221, it is positioned at this Wound product coiling and departs from pick-up unit 282 places.
Here, this rouleau article treating device 290 is gone up this TA paper roll so that make these rouleau goods R around this paper tube C as the form with little Wound product.This Wound product width of measuring device 280 and Wound product coiling separation detecting device 282 are introduced into this rouleau article treating device 290.
This Wound product coiling departs from pick-up unit 282 and has a Laser Measuring from instrument 270, and it is to end face emission laser of these rouleau goods R, and measurement is to the distance of this end face.Whether this Wound product is reeled and is departed from pick-up unit 282 and be used for falling in the predetermined scope based on detecting amplitude that the coiling of these rouleau goods R departs from by this Laser Measuring from the measurement result of instrument 270.
Be used for this detecting device 261 regularly, in the mode identical, by a light-emitting component with receive optical element and form with being used for timing detection device 216.Whether this is used for timing detection device 261 and is used to detect these rouleau goods R and is stated from and is positioned at this Wound product and reels and depart from the Wound product bracing frame of pick-up unit 282.
This scan module 221 is one along the reel motor of end face scan laser distancing element 270 of the rouleau goods R that departs from pick-up unit 282 places of this Wound product.RE241 is connected to the rotation axis of this scan module 221.This RE241 also moves one in each this Laser Measuring from instrument 270 and gives set a distance, for example exports a pulse during 0.05mm.
This desktop PC 220 has following function: calculate the light quantity data that receive at the laser receiver 260 and 262 places of this Wound product width of measuring device 280, and reel at this Wound product and to depart from the measurement result of the Laser Measuring of pick-up unit 282, and judge whether these rouleau goods R is qualified from instrument 270 places.
This laser receiver 260 and 262, this Laser Measuring be from instrument 270, RE214, and RE241, display 224, keyboard 222 and printer 226 are connected to this desktop PC 220.In addition, this sequencer 218 is connected to this desktop PC.
Work as dimensional parameters, for example treat the processed width W of advancing the TA paper of the rouleau goods R in this rouleau article treating device 290, on the diameter of these rouleau goods R or the like, when this operational order etc. was transfused to this touch panel input/display device 228, this dimensional parameters and operational order were transfused to this sequencer 218.
This sequencer 218 is realized the sequential control of rouleau article treating device 290 based on operational order, and exports this dimensional parameters to this desktop PC 220.
At this rouleau article treating device 290, this Wound product width of measuring device 280 and Wound product coiling depart from pick-up unit 282 and are activated based on the sequence control instruction from sequencer 218.
When this rolls width of measuring device 280 and is activated, be used for this detecting device 216 regularly and be opened at this Wound product width of measuring device 280.
When expression this rouleau goods R was loaded on this Wound product and supports a signal of 202 and be used for timing detection device 216 from this and input to this sequencer 218, this sequencer 218 outputs one signal was to this desktop PC 220.When this desktop PC 220 is received this signal, this desktop PC 220 is set this laser radiation device 204 based on the diameter r at the little Wound product from this dimensional parameters of these sequencer 218 inputs, this laser receiver 206 and this Laser Measuring are from the sweep limit of instrument 270.Based on the opereating specification of setting at these desktop PC 220 places, these sequencer 218 control motor 12 and scan modules 221.Like this, at these Wound product width of measuring device 280 places, start the scanning of this laser radiation device 204 and laser receiver 206.
When sweep start, when this laser radiation device 204 and laser receiver 206 move 0.05mm, export a pulse to this desktop PC 220 from RE214 at every turn.
This measurement data from this laser receiver 206 (260,262) is used as voltage output.Thus, by after the A/D converter place is converted to simulated data, it is input to this desktop PC 220 in this output.
Based on from the pulse of RE214 with from the measurement data of laser receiver 206 (260,262), this desktop PC 220 calculates according to the processing that will describe later on, so that the width of definite these rouleau goods R.
This result calculated is stored in the storer in this desktop PC 220, and is exported to this sequencer 218 simultaneously, and is displayed on this touch panel input/display device 228.In addition, wait to be displayed on order on this display 224 by when this keyboard 222 is input to this desktop PC 220 when this result of calculation of expression, this desktop PC 220 is presented at the form of result of calculation with form or chart on the display 224.
Width W when this TA paper, with a width that these rouleau goods R is shown can be to what extent greater than the admissible error of the width of this TA paper, and examination criteria, width that for example admissible coiling departs from or the like, by when this keyboard 222 inputs to this desktop PC 220, this desktop PC 220 judges based on the examination criteria of this result of calculation and input whether these rouleau goods R is qualified.
The result of this judgement also is output to this sequencer 218 and is displayed on this touch panel input/display device 228.
The computing of determining laser rouleau goods R based on the simulated data of this laser receiver 206 (260,262) certainly below will be described.
Based on the diameter r of these rouleau goods R that imports from this sequencer 218, this desktop PC 220 is determined active data scopes, and it will be described afterwards for the data area of light quantity-transmission distance Curve that formation received, this curve.This valid data scope and data obtain between the scope relation as shown in figure 36, it is such scope that these data are obtained scope, wherein the data of the light quantity that is received from this laser receiver 206 are calculated the input of 220 places in this desktop.
When this valid data scope of setting, this desktop PC 220 is by the scanning distance with this laser receiver 206, that is, and and the distance that this moves, be plotted on the transverse axis and and be plotted on this Z-axis light quantity-scanning distance curve that preparation one receives the light quantity that this is received.The example of the light quantity of this reception-scanning distance curve as shown in figure 37.The light quantity of this reception-scanning distance curve is corresponding to the reception light quantity curve among the present invention.
Can see as shown in figure 37 from the fine hair of the side surface of these rouleau goods R and the noise of dust, promptly sharp-pointed peak value, or in other words, sharp-pointed recess.This desktop PC 220 is removed this noise by an A/D conversion equipment from the data of the light quantity of this reception, the light quantity of this reception is imported from this laser receiver 206, and afterwards, calculates the width of these rouleau goods R.Can carry out this noise removing according to following processing example.
At first, detect all these recessed and outstanding part positions (photoelectricity flow valuve) in the distance Curve of this reception light quantity.Then, determine a noise degree of depth n who allows in advance 1And admissible noise width t 1, the noise degree of depth is the depth capacity of the noise that can be allowed to, the noise width is the breadth extreme of the noise that can be allowed to.
Then, shown in Figure 38 A, this variable quantity that reception light quantity-the scanning distance curve changes from the convex surface to the concave surface is variable quantity n, and it is greater than this admissible noise degree of depth n 1In a part, this admissible noise width t wherein 1From the scope of angle from the convex surface to the concave surface that changes, as the noise degree of depth n of the variation of this curve from the convex surface to the concave surface greater than this permission 1A variable quantity n ' time, its, a pointed recess that produces in this part.Thus, a central calculation processing apparatus 220A determines that the groove part in this part is a noise, and then, shown in Figure 38 B, the calculation processing apparatus 220A of these central authorities uses this maximum height in this part to replace this noise section.
By being averaged, each predetermined number eliminates this remaining noise.
Figure 39 illustrates a curve, wherein eliminates noise according to above-mentioned processing from reception light quantity-scanning distance curve of Figure 37.
Then, this desktop PC 220 is determined the position that the minimum light reception element in this reception light quantity-scanning distance curve in Figure 39 divides.This desktop PC 220 is invoked at the relational expression between the width R of the reception light quantity (photoelectric current) that is determined by experiment in advance and little Wound product from wherein main storage means.Based on this relational expression, this desktop PC 220 is in the definite distance from this middle body of the end face of these rouleau goods R, and it is the light part partly that receives corresponding to this minimum.Because these distances are corresponding to the breadth extreme of the middle body of these rouleau goods R certainly, this distance is added in together so that the breadth extreme of definite these rouleau goods R.
The Wound product width of measuring device 280 relevant with present embodiment can be measured the width of this Wound product under discontiguous situation.Thus, even an object is arranged, wherein viscose glue is outstanding from its end face, as the situation at the little Wound product of this information recording paper, also can all measure automatically and accurately, and can not make dirty, damages or make this deformation of body.
Correspondingly, this Wound product width of measuring device 280 can be introduced into a Wound product collecting device, its form banding pattern of reeling with little Wound product, sheet products, for example information recording paper or the like is on one, so that produce a little Wound product, and preferably can be used in the detection completely of width of this little Wound product.
Usually use the wireline reel of a paper tube as this little Wound product.Be easy to form fine hair at the end face of this paper tube.Yet, in this Wound product width of measuring device 280, this computing machine 220 with this noise after the measurement data of this laser receiver 206 is removed, calculate the width of this little Wound product.Thus, can accurately measure the width of little Wound product, locate an information recording paper at this and be wound on the paper tube.
In addition, be the laser beam of scanning from this laser radiation device 204, this ball screw 210 is rotated by this motor 212 and makes this optical transmission/reception device bracing frame 208 be moved.Thus, can use high precision to scan.
As mentioned above, according to the present invention, provide a kind of dimension measuring device and Wound product collecting device, it is equipped with dimension measuring device, wherein, can under the situation that does not have contact, measure the width of a tubular body, and correspondingly, even a kind of like this object is arranged, wherein viscose glue is outstanding from one end, for example little Wound product, this object also can automatically be measured accurately and can not made dirty and damage or be out of shape this object.
The 3rd embodiment
Below with reference to Figure 40-49 third embodiment of the present invention is described.
A Wound product of the present invention is reeled and is departed from measurement mechanism and measure the coiling of a little Wound product and depart from, and wherein, this TA paper is wound onto on this paper tube C, and judges whether this little Wound product is qualified.Figure 40-42 illustrates the schematic structure that this Wound product coiling departs from measurement mechanism.Below attention has been saved in Figure 41 with servomotor 306 and the rotary encoder 310 described.
Wound product coiling shown in Figure 40 departs from measurement mechanism 380 and is introduced into, for example, one rouleau article treating device, it makes little Wound product with the TA paper roll by the form with little Wound product on paper tube, and this measurement mechanism 380 is used to detect the amplitude that the coiling of this little Wound product departs from and whether falls into a predetermined scope.One Wound product width detecting, it detects the width of this little Wound product, also is introduced in this rouleau article treating device.
Described in Figure 40-42, this Wound product coiling relevant with the embodiment of the invention departs from measurement mechanism 380 and is equipped with a Wound product bracing frame 312, and being loaded with on it reels to depart from treats measured these rouleau goods R; One Laser emission type displacement measuring device 302, it is when the end face of these rouleau goods of scanning R, these rouleau goods R is loaded on this Wound product bracing frame 312, be parallel to this end face and, measure the distance of the end face of these rouleau goods R from the middle body of this end face this radial direction towards its periphery; One ball screw 304, it extends along this horizontal direction and the end face that is parallel to these rouleau goods R, and its make this displacement measuring device 302 along the direction of arrow among Figure 40 with constant speed move (below, " direction of scanning a ") so that scan the end face of these rouleau goods R, with a rod type induction element 308, it is placed in parallel to this ball screw 304, and guides this displacement measuring device 302 along direction of scanning a.This displacement measuring device 302 is corresponding to the displacement measuring device in the Wound product coiling measurement mechanism related to the present invention.
This ball screw 304 is connected to the rotation axis of this servomotor 306 by a connection piece 306A.Because this ball screw 304 is because this servomotor 306 rotates, from for example, the position shown in the solid line among Figure 40 is to scanning this end face by the position shown in the double dot dash line along this moving direction a for this displacement measuring device 302.
This rotary encoder 310, it provides about the relevant information in the position of this displacement measuring device 302, also is connected to the rotation axis of this servomotor 306.Each this displacement measuring device 302 moves a preset distance, for example during 0.05mm, and this rotary encoder 310 outputs one pulse.
As described in Figure 40, this Wound product coiling departs from measurement mechanism 380 and also has a computing machine 320, output from this rotary encoder 310 and displacement measuring device 302 is input to this computing machine, and its position and amplitude that departs from based on the coiling of these these rouleau goods of input calculating R; With a sequencer 330, it is connected to this computing machine 320, and its when send and receive dissimilar steering orders and control data to/during from this computing machine 320, control this servomotor 306 and displacement measuring device 302.Note having saved computing machine 320 and sequencer 330 among Figure 41 and 42.One keyboard 322, a display 324 and a printer 326 are connected to this computing machine 320.
One is used for timing detection device 314, it has a light-emitting component and a light receiving element, the latter receives the light from this light-emitting component, and its optical detection one before this displacement measuring device 302 is measured and is opened initial point, and its this displacement measuring device 302 that is provided at contiguous its place, downstream along moving direction is positioned at.Because this is used for that timing detection device 314 moves with this displacement detector 302 and is stopped by rouleau goods R from this light of this emission optical element making this light can not arrive this reception optical element, this detecting device 314 that is used for timing detects and arrives this measurement and open initial point.This computing machine 320 departs from the qualified/defective judgment means of measurement mechanism corresponding to this computer installation and Wound product of the present invention coiling.
Figure 43 illustrates the details drawing of the structure of this displacement measuring device 302.
As shown in figure 43, this displacement measuring device 302 has semiconductor laser diode 302A, and it is radiated to this laser L the end face of these rouleau goods R; One ccd array 302B, wherein, charge coupled cell (CCD) is positioned on the straight line along the perpendicular line of Figure 41, and it receives the reflected light of this laser L, and this laser L touches the end face of these rouleau goods R and by its reflection; With a shell 02C, it places its inside with this semiconductor Laser device 302A and ccd array 302A.
This semiconductor Laser device 302A is connected to this sequencer 330, and this ccd array 302B is connected to this computing machine 320.
At this shell 302C, a smooth emitting side light path 302D, it passes the opening that leaves for laser L, be positioned on the light path of this laser L, with a light-receiving sidelight road 302E, enter from the reflected light of these rouleau goods R and to pass this light path, be provided on this catoptrical light path.One smooth emitting side lens 302F, it gathers this laser L on the end face of these rouleau goods R, is fixed on this light emitting side light path 302D.One light-receiving side lens 302G, it gathers reflected light on this ccd array 302B, is fixed on this light-receiving sidelight road 302E.
In addition, a ball screw screwed portion 302H, itself and this ball screw 304 is twisted and is connected together, and is provided in the shell 302 of the upper part of Figure 43.The cylinder leader 302J of one hollow, 308 engagements of itself and this induction element and its guide this displacement measuring device 302, are provided in and the position of separating in the catoptrical light path of the central portion office of this shell 302C.Because this induction element 308 is along the slides within of the bullport 302K of the middle body that is formed at this leader 302J, this displacement measuring device 302 is prevented from rotating around this ball screw 304.
As will be described below, this displacement measuring device 30 be measured position and the amplitude that this coiling departs from this end face of scanning.
Suppose that as shown in figure 43, one reels departs from 1 and be positioned at this coiling and depart from 1 inboard, and its overhang departs from 1 overhang greater than this coiling coiling departs from 2, depart from appearance as coiling in the end of these rouleau goods R.In addition, suppose that in the end face portion office of these rouleau goods R, do not reel in this part and to depart from, this laser L of this light path of advancing L1 is reflected, and by imaging to the ccd array 320B a bit.
Depart from 1 part to the distance of this displacement measuring device 302 from this coiling and be shorter than distance at this end face part, this end face part is not reeled and is departed from.Correspondingly, touching laser L that this coiling departs from 1 part is reflected in the position of more approaching this displacement measuring device 302 than the position of the laser L that touches this position of departing from of not have to reel, on as the path of being appointed as light path L2 among Figure 43, advance, pass the central authorities of these light-receiving side lens 302G, and by imaging on this ccd array.Here, as shown in figure 43, by the L shaped angle θ ' that becomes of reflected light L2 and laser greater than by the L shaped angle θ that becomes of reflected light 11 and laser.Correspondingly, this reflected light L2 is by the b point place of imaging on this ccd array 302B, and its position is more downward than the position of the point among Figure 43.
As mentioned above, this coiling departs from 2 overhang and departs from 1 overhang greater than this coiling.Thus, this coiling departs from 2 shorter to the distance of this displacement measuring device 302 certainly.Correspondingly, touching this coiling departs from 2 laser L and is more approaching the position reflection of this displacement measuring device 302 than touching position that this coiling departs from 1 laser L, on the path of being appointed as light path L3, advance as Figure 43, pass the center of these light-receiving side lens 302G, and by imaging on this ccd array 302B.Here, as shown in figure 43, by the L shaped angle θ that becomes of reflected light L3 and laser " greater than by the L shaped angle θ ' that becomes of this reflected light L2 and laser.Thus, this reflected light L3 is positioned at the some c place more downward than this b by imaging on this ccd array 302B.
Like this, the overhang that this coiling departs from is big more, and it is downward more to touch the image spaces of this reflected light on this ccd array 302B that this coiling departs from.
Here, move because this displacement measuring device 302 is parallel to the end face of these rouleau goods R, therefore, the distance between this displacement measuring device 302 and this end face is constant.Correspondingly, the distance that departs from this coiling from this displacement measuring device 302 to this end face can be determined from the position that becomes image point on this ccd array according to the triangulation principle.
Below, will the structure of this computing machine 320 and sequencer 330 be described.
Figure 44 illustrates the schematic structure of this computing machine 320 and sequencer 330.
The sequencer that sequencer 330 is controlled for the sequence of carrying out a whole rouleau article treating device 390 is wherein introduced this rouleau goods coiling and is departed from measurement mechanism 380.
This rouleau article treating device 390 be used for the form of little Wound product with this TA paper roll on this paper tube C so that make these rouleau goods R.This Wound product coiling departs from measurement mechanism 380 and Wound product width detecting 382 is introduced into this rouleau article treating device 390, and wherein, whether the width that described Wound product width detecting 382 detects these rouleau goods R falls into a predetermined scope.
As shown in figure 44, be connected to 330: one touch panel input/display device 328 of this sequencer with lower device, by the processing size at these device 328 input rouleau article treating devices 390 places and the setting of operational order, and it is presented at the mode of operation and the unusual content at these rouleau article treating device 390 places; Be used for timing detection device 314, it is positioned at this rouleau goods coiling and departs from measurement mechanism 380 places; One is used for timing detection device 315, and it detects the pre-position that these rouleau goods R is positioned at these Wound product width detecting 382 places; And be positioned at this Wound product reel servomotor 306 that departs from measurement mechanism 380 places and the motor 307 that is positioned at these Wound product width detecting 382 places.
This Wound product width detecting 382 has a Wound product width of measuring device 303, the width of these rouleau goods of its optical measurement R.Whether the width that the measurement result based on this Wound product width of measuring device 303 of being used for this Wound product width detecting 382 detects these rouleau goods R falls into a predetermined scope.This Wound product width of measuring device 303 has a luminous component (not shown) at each end face of these rouleau goods R, it launches laser along the direction parallel with the axle of these rouleau goods R with banding pattern, with a pair of light receiving part 303A, its receive from this emission light partly laser and measure the width of these rouleau goods R.
Be used for regularly this detecting device 315 in the mode identical with being used for timing detection device 314 by light-emitting component with receive optical element and form.Being used for timing detection device 315 is used to detect these rouleau goods R and whether is stated from the Wound product bracing frame that is positioned at these Wound product width detecting 382 places.
Motor 307 is for scanning the motor of this Wound product width of measuring device 303 along these rouleau goods R.One rotary encoder 311 is connected to the turning axle of this motor 307.This type changes scrambler 311 also in these Wound product width of measuring device 303 each given distances that move, and for example, during 0.05mm, exports a pulse.
Motor 320 has calculating departs from displacement measuring device 302 places of measurement mechanism 380 at this Wound product coiling measurement data, with the function of the light data of the reception of the light receiving part 303A of this Wound product width detecting 382, and judge whether these rouleau goods R is qualified.
This displacement measuring device 302 is positioned at this light receiving part 303A at these Wound product width of measuring device 303 places, this rotary encoder 310, and this rotary encoder 311, this display 314, this keyboard 322 and this printer 326 are connected to this computing machine 320.In addition, this sequencer 330 is connected to this computing machine 320.
Work as dimensional parameters, the width W of this TA value for example, its processed these rouleau goods R that advances in this rouleau article treating device 390, with internal diameter r1 at this paper tube C at these rouleau goods R place, with external diameter r2 of these rouleau goods R or the like, be transfused to this touch panel input/display device 328 with operational order etc., this dimensional parameters and operational order are transfused to this sequencer 330.
This sequencer 330 is realized the sequential control of this rouleau article treating device 390 based on this operational order, and to these computing machine 320 these dimensional parameters of output.
At these rouleau article treating device 390 places, this Wound product coiling departs from measurement mechanism 380 and Wound product width detecting 382 activates based on the sequence control instruction from this sequencer 330.
When this Wound product is reeled when departing from measurement mechanism 380 and being activated, this displacement measuring device 302 and be used for timing detection device 314 and reeled at this Wound product and departed from measurement mechanism 380 places and open.
When one showed that these rouleau goods R is loaded in signal on this Wound product bracing frame 302 and is used for timing detection device 314 from this and inputs to this sequencer 330, this sequencer 330 outputs one signal was to computing machine 320.When this computing machine 320 received this signal, this computing machine 320 was set the sweep limit of this displacement measuring device 302 and this Wound product width of measuring device 303 based on the external diameter r2 of the little Wound product of importing from this sequencer 330.Based on the opereating specification of setting at these computing machine 320 places, these sequencer 330 these servomotors 306 of control.Like this, depart from measurement mechanism 380 places, begin the scanning of this displacement measuring device 302 at this Wound product coiling.
When beginning to scan, when this displacement measuring device 302 and Wound product width of measuring device 303 move 0.05mm at every turn, from pulse of these rotary encoder 310 outputs.
Measurement data from this displacement measuring device 302 is used as voltage output.Thus, by after an A/D converter place is converted to simulated data, it is input to computing machine 320 in this output.
Based on from the pulse of this rotary encoder 310 with from the measurement data of this displacement measuring device 302, this computing machine 320 calculates according to the following processing that will describe, so that determine the amplitude that the coiling of these rouleau goods R departs from.
This result calculated is stored in the storer in this computing machine, and is exported to this sequencer 330 simultaneously and be displayed on this touch panel input/display device 328.In addition, wait to be displayed on instruction on this display 324 by when this keyboard 322 inputs to this computing machine 320 when this result of calculation of expression, this computing machine 320 is presented at result of calculation on this display 324 with the form of form or chart.
When the width w of this TA value and illustrate the width of these rouleau goods R can be to what extent greater than the admissible error of the width w of this TA paper, and the examination criteria of the amplitude that departs from of for example admissible coiling etc., by when this keyboard 322 inputs to this computing machine 320, this computing machine 320 judges based on the examination criteria of result of calculation and input whether these rouleau goods R is qualified.
This judged result also is output to sequencer 330 and is displayed on this touch panel input/display device 328.
Below will describe based on the processing of determining the amplitude that this coiling departs from from the measurement data of these displacement measuring device 302 inputs.
Figure 45 A and 45B illustrate an example to the range data of the end face of these rouleau goods R that is calculated based on the position data that becomes image point that reads from this ccd array 302B by this computing machine 320.Figure 45 A is a chart, and wherein, range data is plotted on the Z-axis, and the distance that is scanned of this displacement measuring device 302 is plotted on the transverse axis.Figure 45 B illustrates the end face of these rouleau goods R and the end view of the relation between the valid data scope, below with described.
This computing machine 320 calls a computer program from a memory storage 320A who is positioned at this computing machine 320 and is used to calculate the amplitude that this coiling departs from.The content of this calculation procedure as shown in figure 47.Then, the position data of the one-tenth image point that read by this ccd array 302B according to this calculation procedure of this computing machine 320 is determined the amplitude of reeling and departing from.
The content of this calculation procedure below will be described.
As shown in figure 47, record internal diameter r2 based on the external diameter r2 of these rouleau goods R and this paper tube and determine an active data scope.Particularly, shown in Figure 45 B, band dash area in the end of these rouleau goods R, promptly, wherein this displacement measuring device 302 greater than the internal diameter r1 of this paper tube C and less than the scope of the external diameter r2 of these rouleau goods R, is set to this valid data scope from the scanning distance of the central point of these rouleau goods R.Here, this valid data scope meaning is the reference field that is used to be identified for to estimate the amplitude that this coiling departs from, and is used to calculate the scope of the range data of the amplitude that this coiling departs from.
When setting this valid data scope, the range data in this valid data scope is divided into the range data and the range data of this TA paper roll around part of this paper tube C part.Here, this TA paper end face is the end face of winding part of the TA paper at these rouleau goods R place.Then, each range data is temporarily stored in this memory storage 320A.
Then, read this paper tube C part and TA paper roll around range data partly from this memory storage 320A, and determine apart from d1 with apart from d2, wherein, distance 1 virtual the scanning plane that this displacement measuring device 302 advances therein in order to do for oneself is to the distance in the most outstanding part in the end of this paper tube C, and distance 2 be in the distance of this TA paper roll around partly the most outstanding part from this scanning plane.Relation between this range data and distance 1 and the distance 2 is shown in Figure 46.
Reference plane is one virtual, its be parallel to this scanning plane and with contact in the most outstanding part of paper tube C part.When determining d1 and d2, then can determine to locate the height Δ d=d2-d1 of the most outstanding part around part from this reference field at this TA paper roll.Here, this coiling departs from at this TA paper roll at this rouleau goods place outshot around part.Thus, the height of this height Δ d for reeling and depart from from the maximum in this coiling departs from of reference field.
The height Δ d of Que Dinging is considered to the overhang that this this coiling departs from, i.e. amplitude thus.
In addition, a central calculation processing apparatus 320A compares amplitude, ao d that is departed from by the definite coiling of above-mentioned processing and the setting x that is imported in advance.If the amplitude, ao d that this coiling departs from is less than or equal to this setting x, judge that then these rouleau goods R is specification product.R is a substandard product if the amplitude, ao d that this coiling departs from, then judges these rouleau goods greater than this setting.Thus, these rouleau goods R is classified as specification product and or substandard product.
Under multiple situation, the sticker that puts on the reverse side of this TA paper is given prominence in the end of these rouleau goods R.Yet this Wound product is reeled and is departed from measurement mechanism 380 and can measure the coiling at these rouleau goods R place depart under discontiguous situation.Thus, can measure this coiling under the situation of these rouleau goods R and depart from and whether exist and amplitude not damaging or be out of shape, and can be by the end face of the rouleau goods R that makes dirty from the outstanding sticker of the end face of another rouleau goods R.
In addition, at rouleau goods R place, under multiple situation, reeling to depart from appears at TA paper and begins the part of being reeled.Reel at Wound product and to depart from measurement mechanism 380 places, as mentioned above, this displacement measuring device 302 moves between the part that this paper tube C and this TA paper begin to reel with low velocity.When position that scanning gets around the beginning than this TA paper roll further during laterally part, this displacement measuring device 302 is with high-speed mobile.
Correspondingly, at paper tube C and the part place that this TA paper begins to reel, can measure the amplitude that this coiling departs from accurately.Thus, can prevent to ignore the generation that this coiling departs from.In addition, in the location of coiling TA paper, it occupies the best part at this rouleau goods place usually, can measure the amplitude that this coiling departs from effectively.
In addition, depart from measurement mechanism 380 places at this coiling, this ball screw 304 is twisted with this displacement measuring device 302 to be connected together, and this ball screw 304 is rotated by this servomotor 306.Here, but this this velocity of rotation of servomotor 306 High Accuracy Control, and can carry out the counter-rotating of this rotation direction simultaneously.Thus, but the sweep velocity and the scanning distance of this displacement measuring device 302 of High Accuracy Control.
In addition,, laser emission to the end face of these rouleau goods R, is detected light from this end face reflection by ccd array, and determine distance from this end face based on the triangulation principle at displacement measuring device 302 places.Correspondingly, the distance that departs from from this scanning plane to the coiling that appears at this end can be determined accurately.Thus, depart from measurement mechanism 380 places at this coiling, but the amplitude that this coiling of high-acruracy survey departs from, and it is equivalent to situation about being measured by the height wire gauge.
In addition, depart from the measurement mechanism 380, carry out the control of this whole device by computing machine 320 and sequencer 330 at coiling.Thus, can fully automatically carry out the measurement and the qualified/underproof judgement of the amplitude that this coiling departs from.
By using the Wound product coiling measurement mechanism 380 shown in Figure 40-42, and by sweep velocity v1 is set to 1.25mm/s, sweep velocity v2 establishes to 12.5mm, come the amplitude that this coiling departs from is carried out actual measurement, experiment is used to have the rouleau goods R of 105mm external diameter, wherein, to be wound onto internal diameter be that 50mm and external diameter are on the paper tube of 60mm to this TA paper.The range data of the rouleau goods R that reads from this ccd array is shown in Figure 48.In this experimental example example, very clear from Figure 48, the clearly range data of acquisition not only is used for the end face of this TA paper part, and is used for the end face of this paper tube C part.
Being relatively, carrying out as the amplitude of should identical rouleau goods R reeling and departing from experimental example according to identical process, is that sweep velocity v1 is set to 12.5mm/s.The result of this comparative example as shown in figure 49.See very clearly from Figure 49, almost can not get any range data that is used for the end face partly located at this paper tube C.
As mentioned above, according to the present invention, providing Wound product coiling departs from measurement mechanism and is equipped with this Wound product coiling to depart from the Wound product collecting device of measurement mechanism, it can measure the displacement of the end of a Wound product under the situation of not contact, and correspondingly, even a Wound product is arranged, for example under the situation of little Wound product, sticker stretches out in the end, but also amplitude that this coiling departs from and existence/do not exist are measured in automatic, high precision ground, and can not make, damages or be out of shape this Wound product dirty.
The 4th embodiment
Below with reference to Figure 50-62 fourth embodiment of the present invention is described.
The total of degasification/packing device 412 related to the present invention is shown in Figure 50.This degasification/packing device 412 is used for packing one paper tube 414, is reeled with the Wound product type at this so-called TA paper.The TA paper relevant with present embodiment is for wherein being coated with the paper of a heating colour forming agents on surface thereof, and forms this color when heat conveyance system etc. puts on this face with a predetermined heat when adding by one.Thus, can use TA paper so that obtain high-quality image in the simple photo printing in for example street corner or little shop etc.For keeping the characteristic of this TA paper, this TA paper must be packaged in the state of damp proof and shielded from light.Notice that this paper tube 414 is set in the image recording under the state that is wound as the Wound product shape, and be cut into a predetermined structure (paper shape usually) by a cutting device etc. before or after picture record, described cutter sweep etc. are provided in this image recording or independent the existence.
This degasification/packing device 412 has a packaging film supply section 418, its provide one be used to pack be the film 416 of wrappage; With a paper tube supply section 420, it is provided as the paper tube 414 for the treatment of packaged object.This degasification/packing device 412 also has a temporary transient packing device 422, its film 416 temporary transient these paper roll goods 414 of packing by being used to pack; With one degasification/packoff 424, it removes the air of these film 416 inside that are used to pack of temporarily having been packed, and seals.This paper tube supply section 420, each has a guidance panel 426 this temporary transient packing device 422 and degasification/packoff 424, the operator is sent to control device 428 from the information of these guidance panel 426 inputs, and this packaging film supply section 418, paper tube supply section 420, this temporary transient packing device 422 and this degasification/close wind apparatus 424 Be Controlled.This touch panel 430 is positioned on this control device 428.This touch panel 430 shows the information relevant with this degasification/packing device 412.The operator also can be by the predetermined information of touch panel 430 inputs.
Below, noun " direction of transfer " is meant the direction of transfer of these paper roll goods 414, it is identified by the arrow F in the accompanying drawing.As shown in figure 50, in this temporary transient packing device 422, this paper tube 414 axially consistent each other with direction of transfer.In this degasification/packing device 424, these directions are orthogonal.
This film that is used to pack 416 is sandwich construction, wherein, and the film of at least one side end face for making, and it is formed reticulated film by the heating and melting resin, and reeled with scroll and made this heating and melting resin be positioned at the inboard.One sealant, it demonstrates clinging power when heat is applied thereto, be applied to the peripheral surface of the film that be used to pack 416 relevant with present embodiment.Below will describe, because the sealing agent, the sealing of the outside of this film 416 that is used to pack is possible.
Setting shaft 432 is set with the film that is wound as the Wound product shape 416 that is used to pack on it, be provided in this packing film supply section 418.This film 416 that is used to pack is removed coiling (wind out) from the state continuance that is set on this setting shaft 432.Attention has two setting shafts 432 in the packing film supply section 418 of present embodiment.When the film 416 owing to packing, it is set at setting shaft 432 places, is removed coiling fully,, it is set at this film that is used to pack 416 at another setting shaft 432 places, is removed coiling fully then, and is provided.Like this, might continue the film 416 that is provided for packing.The film that is used to pack 416 of this supply under the situation on its heating and melting resin film points to, arrives the central hermetic unit 434 that is positioned at supplier's temporary transient packing device 422 downstream.
This paper tube supply section 420 has a supply belt conveyer 436, and paper tube 424 is transmitted by this supply belt conveyer 436.At this moment, this paper tube 414 is transmitted as and makes the axially consistent with direction of transfer of them, and makes and be spaced apart an interval of fixing each other.At these central authorities' hermetic unit 434 places, this paper tube 414 is transferred into the heating and melting resin of this film that is used to pack 416.
Remove at this central authorities' hermetic unit 434, this paper tube 414 is transmitted by feeding Wound product (not shown) under the state that is carried on this film that is used to pack 416.Then, at first, the guided plate 435 among Figure 50 is used in the transverse end part 416w bending from bottom to top of the film 416 of packing.
Shown in Figure 51, a pair of air heater 437 is placed in the downstream of this guided plate 35.This air heater 437 is formed or is placed as the interval that makes between its opposite face 437F and transmits reverse downstream to this and narrow down gradually.On this opposite face 437F, be formed with a plurality of pores, and the Hot air quilt that provides from a unshowned hot-air source of supply blows out from these pores.Two the transverse end part 416W of film 416 that are used in packing when these air heaters 437 are along opposite face 437F when close to each other, this air heater 437 these heating and melting resin films of heating and make the heating and melting resin film contact with each other by the hot-air from pore in the part at this two transverse end part 416W place.Notice that in Figure 51, the opposite face 437F of this air heater 437 is formed bending.Certainly, this opposite face 437F also can be formed flat shape.
A pair of fluctuating forms the downstream that Wound product 438 is positioned at this air heater 437, and two transverse end surface 416W (this heating and melting resin film is fused by air heater 437 at this part place) of this film that is used to pack 416 are clamped together together.A plurality of outstanding 438L are formed on the peripheral surface of this discovery Wound product 438 along its peripheral direction.These outstanding 438L form a plurality of outstanding 416S in the part that clamps together of the film 416 that is used to pack, and it extends along direction of transfer, the feasible clinging power that increases this heating and melting resin film.Like this, the film 416 that is used to pack is essentially tubulose, and paper tube 414 is in line with fixed intervals by portion within it.
Shown in Figure 52 and 53A, this temporary transient packing device 422 has a temporary transient heated sealant part 440.One forwarder 462 is provided in this temporary transient heated sealant part 440, and this paper tube 414 and the film 416 that is used to pack are transmitted the axial transmission of device 462 along this paper tube 414.
This temporary transient heated sealant part 440 has four pressure plares 442 altogether, its direction of transfer of 416 along this film that is used to pack is arranged with a predetermined space, and wherein two pressure plares 442 are positioned at arbitrary cross side of the two opposite sides that is essentially sheet film 416 that is used to pack.The surface of this pressure plare 442 relative with this film that is used to pack 416 is the pressure face 442P on plane.Shown in Figure 53 B, position between this paper tube 414 (promptly, interval location between this paper tube 414) locates, each of these four pressure plares 442 synchronously to the central mobile of this film that is used to pack 416 so that exert pressure to the film 416 that is used to pack from its both lateral sides, make this film that is used to pack 416 reinvented to part to be the pipe of rectangle substantially.
This temporary transient heated sealant part 440 also has plate 444 curved in four, and it is positioned at the position of contiguous each pressure plare 442.Relative with this film that is used to pack 416 should in the surface of bent plate 444 be to the outstanding interior bight portion 444F of the film that is used to pack 416 with triangle.Shown in Figure 53 C, by the position of the basic rectangular tube of pressure plare 442 formation, these four interior bent plates 444 move to the center of the film 416 that is used to pack simultaneously at this film that is used to pack 416.Interior bight portion 444F, it is exerted pressure to the film 416 that is used to pack from its cross side, is formed on bent plate 444 places in this.Bent plate 444F part in these, the part of the film 416 that is used to pack is by folding to its central side.
As Figure 54 A, 54B, shown in the 54C, this temporary transient heated sealant part 440 has a pair of heat block 446,448, and it is positioned at the above and below of this film that is used to pack 416; With a cutter 450, it is positioned on this film that is used to pack 416.This heat block 446,448 are positioned at the top of this film that is used to pack 416, whole near or move apart this film that is used to pack 416, and be positioned under this film that is used to pack 416 heat block 446,448 therewith simultaneously near or move apart the film 416 that is used to pack.In addition, this heat block 446 certainly moved a schedule time after, this cutter 450 moves down.
This heat block 446 that is positioned at the direction of transfer upstream side and the film that is used to pack 416 relative parts are the heating part 446H on plane.This heater section 446H is heated to the temperature of this heating and melting resin possibility fusion.Shown in Figure 54 B, up and down heat block 446 is close to each other so that be used in the film 416 of packing when being clipped in wherein when this, this heating and melting resin film is made this film that is used to pack 416 at this partial melting by the whole Width fusion along this film that is used to pack 416.
This heat block 448 that is positioned at this direction of transfer downstream and the film that is used to pack 416 relative parts are heating part 448H, and this heater section 448H is heated to the temperature that this heating and melting resin may fusion.This horizontal core is made to form release portion 448A at its place by recessed along the direction that moves apart each other.Can see as Figure 53 D and 54C, when this when up and down heat block 446 is close to each other, this film that is used to pack 416 is clamped in the office, both sides of this release portion 448A.Thus, this heating and melting resin film is by the heat institute fusion of this heating part 448H.This temporary transient heated sealant part 440 is constructed to the part in two lateral side part of the film 416 that fusion is used to pack.On the contrary, at release portion 448A place, because the film that is used to pack 416 is not pressed from both sides by pincers, this heating and melting resin film is not melted, and the film 416 that is used to pack is not melted.
Here, it is applied to the outside surface of this film of being used to pack 416 relevant with present embodiment at the sealant that shows clinging power when it applies heat.Correspondingly, when applying heater section 446H at these temporary transient heated sealant part 440 places, during the heat of 448H, the inside surface that not only is used to the film 416 packed, and its outside surface (promptly, surface by the interior bight portion 444F contact of bent plate in this 444) also sealed (so-called dot encapsulation) makes to form outside surface hermetic unit 416S (seeing Figure 56 and 57).
After this film that is used to pack 416 had been heated piece 446,448 fusions, shown in Figure 54 C, this cutter 450 was lowered and cuts this film that is used to pack 416.Like this, continuously and one after the other fusion is carried out by this heat block 446,448 in the position between paper tube 414, is cut by this cutter 450.This each paper tube 414 is temporarily packaged individually at the place, downstream of this cutter 450 thus.At this temporary transient packed state, the film 416 that is used to pack has a gusset part 454, and as from this side finding, it is folded into and is essentially leg-of-mutton structure; With fin type part 456,458, be laminated in the distal side of this gusset part 454 in this fused film of its position.The film 416 that is used to pack is in so-called pillow type packed state thus.Note, as Figure 54 A, 54B, shown in the 54C, this cutter 450 is positioned between this heat block 446,448 and contiguous direction of transfer upstream side heat block 446.Correspondingly, at this temporary transient packed state, as looking from paper tube 414, this upstream lateral fin type part 456 is longer than this downstream lateral fin type part 458 comparatively speaking.
Owing to be formed on the release portion 448A at these heat block 448 places, this heating and melting resin film that is positioned at the transverse center part of the film 416 that is used to pack is not melted.Correspondingly, be used for the opening portion 460 of gas removing pipe, it below with described (seeing Figure 57), is formed on the film that is used to pack 416 that is cut into by cutter 450 corresponding to a gas removing pipe 486.
Below, this paper tube 414 and the film 416 that is used to pack are called as temporary transient package body 452, wherein are formed with the opening portion 460 that is used for gas removing pipe and its by temporary transient pillow type packed state.
This temporary transient package body 452 then is transferred into this degasification/packoff 424.As from Figure 50 finding, this degasification/packoff 424 is placed as towards the direction that is orthogonal to this temporary transient packing device 422.Although not changing towards of this temporary transient package body 452 itself, this direction of transfer are rotated 90 °.
Shown in Figure 55, this degasification/packoff 412 has a plurality of sway braces 464 that formed by two arms.This sway brace 464 is installed in a conveyor assembly.Supported by this sway brace 464 so that not under the state that can arbitrarily roll and fall at this temporary transient package body 452, repeat stopping and moving (so-called carry out geneva motion) with the even time interval in a precalculated position.As shown in figure 50, this stop position, from this direction of transfer upstream side, be an introducing part 466, the first unloaded parts 468, the second unloaded part 470, one opening/degasification part 472, one degasification, hermetic unit 474, one fin type sweeps 476, an one fin type pressure portion 478 and a discharge section 480.
This temporary transient package body 452, it has been introduced into this introducing part 466, at first is parked in this first unloaded part 468 and the second unloaded part 470 in succession.This temporary transient package body 452 is not carried out specific processing at these unloaded part places, but adjust regularly so that corresponding to the processing of subsequent step.
Shown in Figure 55 and 56, a pair of suction pipe 484 is positioned at this opening/degasification part 472.This suction pipe 484 is positioned on the fin type part 456 with one in the direction identical with the direction of transfer of this temporary transient package body 452, and one is positioned at it down.Each suction pipe 484 is connected to a suction tube device (not shown).Sipper pore 484H is formed at this suction pipe 484 with respect to the part of the opening portion 460 that is used for gas removing pipe.Because the driving of this suction tube device, this film that is used to pack 416 that can form this fin type part 456 from the above and below carries out air-breathing.In addition, this suction pipe 484 is moved up and down by a drive unit (not shown), so that close to each other and move apart each other.Shown in Figure 56 A, the fin type part 456 that has arrived this temporary transient package body 452 of this opening/degasification part 472 temporarily is clipped between this suction pipe 484.Then, sucted by the driving of suction tube device or inhale following time at the film that is used to pack 416 of this fin type part 456, shown in Figure 56 B, this suction pipe 484 is removed.Like this, the opening portion 460 that is used for gas removing pipe is opened widely up and down.
Shown in Figure 57, this gas removing pipe 486 is provided at the opening/degasification part 472 of the position corresponding with the opening portion 460 that is used for gas removing pipe.In addition, what this opening/degasification part 472 had a hollow prevents plate 488, and it is placed as relative with this gas removing pipe 486, and makes temporary transient package body 452 therebetween; With a pair of pressure plare 490 that is positioned at these gas removing pipe 486 above and belows.This hollow prevents the direction of transfer placement of plate 488 along this temporary transient package body 452, and axially exerts pressure to this temporary transient package body 452 along it.Like this, this film that is used to pack 416 (particularly, this gusset part 454 and fin type part 458) is sandwiched in this hollow and prevents between the axial end of plate 488 and this paper tube 414, makes this film that is used to pack 416 can not move arbitrarily.
This gas removing pipe 486 and pressure plare 490 are supported by an eyelid retractor (not shown).Synchronous with the transmission of this temporary transient package body 452, this eyelid retractor moves to this degasification/hermetic unit 474.Simultaneously, this gas removing pipe 486 and pressure plare 490 move simultaneously with same speed and this temporary transient package body 452.
This gas removing pipe 486 is connected to a unshowned suction tube device (for example, pump or the like), makes to be drawn onto air from its far-end 486F.In addition, this gas removing pipe 486 by a unshowned mobile device along moving (along the direction G direction opposite) with it near this temporary transient package body 452 or from the direction of these temporary transient package body 452 withdrawals.
This pressure plare 490 is moved along direction close or that move apart each other by a unshowned drive unit.Clamp together part 492, its plastic body by for example aerated plastics or the like forms, and is installed in pressure plare 490 part respect to one another.
Correspondingly, this gas removing pipe 486 is leaned on into to this temporary transient package body 452, and this temporary transient package body 452 is positioned at this opening/degasification part 472, and is inserted the opening portion 460 that is used for gas removing pipe from its far-end 486T side.Shown in Figure 57, when this gas removing pipe 486 is inserted into when reaching a precalculated position, advancing of this gas removing pipe 486 stops.Afterwards, close to each other the making of this pressure plare 490 vised this fin type part 456 clamping together part 492 places.This clamps together part 492 and is made by plastic material.Thus, the film that is used to pack 416 of this fin type part 486 can be made into this gas removing pipe 486 of close fit, and this gas removing pipe 486 can not be crossed and be exerted pressure, and makes, because elastic force can not produce the space between the film that is used to pack 416 of this gas removing pipe 486 and formation fin type part 456.
Under this state,, remove the air of the inside of this temporary transient package body 452 by driving this getter device.At this moment, this film that is used to pack 416 is sandwiched in the axial end of this paper tube 414 and preventing between the plate 488 of hollow.Thus, even remove the air of these temporary transient package body 452 inside, can prevent that also the film 416 that is used to pack from being drawn in the inside (entering the hollow space of this spool) of this paper tube 414, and can make this temporary transient package body 452 remain on its initial position.
In addition, at this state, this temporary transient package body 452 is moved by driving this conveyor assembly, and this sway brace 464 is installed on this conveyor assembly, and this unshowned eyelid retractor and its move simultaneously.That is, this temporary transient package body 452 arrives these degasification/hermetic units 474, and this gas removing pipe 486 is inserted in the opening portion 460 of the gas removing pipe that is used for this temporary transient package body 452 and this fin type part 456 is clamped together by the part 492 that clamps together of this pressure plare 490 simultaneously.
Because this degasification, film 416 attempts that are used to pack closely adapt to paper tube 414.Yet in the present embodiment, not only the inner face of this fin type part 456 is heated the molten resin sealing, and outside surface is also adhered by the sealing agent, makes to form this outside surface hermetic unit 416S.Correspondingly, this pillow type packed state (particularly, this gusset 454 and fin type part 456) can not damaged arbitrarily by this degasification, and can keep the structure of this pillow type packed state, makes it can not form wrinkle.
Shown in Figure 58, this degasification/hermetic unit 474 has a pair of heater block 494, its be placed as be positioned on this fin type part 456 and under.This heater block 494 is positioned at the position than the distal side of this pressure plare 490 more close these fin type parts 456, and can not contact the pressure plare 490 that has arrived this degasification/hermetic unit 474.In addition, this heater block 494 synchronously near and move apart each other, and clamp this fin type part 456.The relative part of this heat block 494 is plane heater part 494H, and it is heated to the temperature of this heating and melting resin of melting.
When this temporary transient package body 452 arrived this degasification/hermetic unit 474, at first, this gas removing pipe 486 was drawn back from the opening portion 460 that is used for gas removing pipe, and is pulled out from an opening portion 460 that is used for gas removing pipe.With pulling out simultaneously of this gas removing pipe 486, this opening portion 460 that is used for gas removing pipe is clamped together by the elastic force that this clamps together part 492.Thus, air can not arbitrarily enter this temporary transient package body 452.
Then, up and down heater block 494 is close to each other and clamp this fin type part 456.This heater section 494H makes the whole Width fusion of this heating and melting resin film along this fin type part 456.Thus, these film that is used to pack 416 quilts are at this partial melting, and this temporary transient package body 452 is sealed except that gaseity fully at this.After the fusion, this pressure plare 490 and heat block 494 move apart.
Like this, when this temporary transient package body 452 was sealed, this packing paper tube 414 was by from external isolation, shielded from light, and kept damp proof by this film that is used to pack, and can damage necessarily thus.Notice that this stage that is packaged in of this paper tube 414 finishes substantially.Therefore, the paper tube 414 that below is used to the film of packing and the blister-pack that is used to pack will be called as virtual package body 496 together.
Then, because the driving of this conveyor assembly, this virtual package body 496 arrives this fin type folded part 476.This fin type folded part 476 have be positioned on this fin type part 456,458 and under fin type folded sheet 498, and it can be moved up and down so that close to each other and move apart by a unshowned drive unit.The opposite face of this fin type folded sheet 498 is for clamping together face 498P, and it is tilted and remains on a predetermined temperature.When this fin type part 456,458 when being clamped together by the face that the clamps together 498P of this fin type folded sheet 498, because from the heat of this inclination folded sheet 498, the heating and melting resin film of this film that is used to pack 416 is clamped together face 498P along this folding, make that forming one therein folds.
In addition, because the driving of this conveyor assembly, this virtual package body 496 arrives this fin type pressure portion 478.Pressure plare 500 is positioned at two axial side of the virtual package body 496 of this fin type pressure portion 478.This pressure plare 500 moves axially so that close to each other and move apart along this virtual package body 496.In the hithermost each other position of pressure plare 500, this pressure plare 500 is depressed and folding this fin type part 456,458.Like this, can shorten this fin type part 456,458 cambered outwards length.By pressing this fin type part, finish packing, and shown in Figure 61, finish the packaging structure relevant 504 with present embodiment by 412 pairs of these paper tubes 414 of this degasification/packing device of the present invention.
At last, this virtual package body 496 is discharged by this discharge section 480 from this degasification/packoff 424, and being discharged converyer 502 by one transmits and discharges, certainly, this discharge converyer 502 is not must be provided utterly, and this virtual package body 496 can be transported under the situation of discharging from the discharge section 480 of this degasification/packing device 412 etc.
Very clear from the above description, in the degasification/packing device 412 of present embodiment, this paper tube 414 is temporarily packed individually by this temporary transient packing device 422.Under the situation that forms this temporary transient package body 452, the unique opening portion that forms at these temporary transient package body 452 places is the opening portion 460 that is used for open pore.Correspondingly, when the inside of this temporary transient package body 452 being carried out degasification at degasification/packoff 424 places, carry out degasification and make that be not arbitrarily to have air between paper tube 414 and the film 416 that is used to pack, and this film that is used to pack 416 can be made as and tightly adapts to this paper tube 414.
In addition, in the degasification/packing device 412 of present embodiment, even this gas removing pipe 486 is not injected this temporary transient package body 452 dearly, also can be to the internal gettering of this temporary transient package body 452.Correspondingly, also can understand from Figure 57, if the far-end of this gas removing pipe 486 is positioned at around this fin type part 456, the insertion amount of this gas removing pipe 486 is enough.Thus, the ability of this this paper tube 414 of film that is used to pack 416 close fit can not damaged by this gas removing pipe 486.
Like this, under the degased situation in the inside of this temporary transient package body 452, this film that is used to pack 416 is made as and closely cooperates this paper tube 414 so that form this virtual package body 496.Thus, form a so-called close packing.
In addition, because this gas removing pipe 486 is not injected this temporary transient package body 452 deeply, this gas removing pipe 486 can not contact this paper tube 414 and damage this paper tube 414.
In the foregoing description, this paper tube 414 that is formed by TA paper is used as the example for the treatment of packaged object, and it is by degasification/packing device 412 packings of the present invention.Yet this treats that packaged object is not limited to the paper tube 414 that is formed by this TA paper certainly.Similarly, these wrappage that are used to pack are not restricted to the film that is used to pack 416 with said structure.Can according to and the relation between the packaged object for the treatment of select suitable wrappage.
Treat that in packing the packed state of the time of packaged object is not restricted to above-mentioned pillow type packed state, and can select a suitable shape according to this type for the treatment of packaged object or the like.When using a pillow type packed state, these wrappage can be made to closely cooperate reliably treats packaged object, so that treat the variation of the structure of packaged object corresponding to this.Even for example, this treats that packaged object is of different sizes or structure, close packing is possible.
When using pillow type packed state, as in the present embodiment, if fin type part 456 is sealed before degasification, then the structure of this gusset part 454 and fin type part 456 can not be damaged when degasification, and can keep the structure of this pillow type packed state.Therefore, this is preferable.Particularly, in the present embodiment, because the inside surface of this film that is used to pack 416 not only, and outside surface is all sealed, therefore might keep the structure of this gusset part 454 more reliably.Certainly, can need not outer sealing surface, and wherein the film that is not applied on its outside surface of sealant can be used as the film that is used to pack by only sealing under the situation that inside surface prevents that this gusset part 454 from destroying.In addition, can suitably select to seal the structure of inside surface according to the structure of these wrappage.For example, when use does not have the wrappage of a heating and melting resin film, can seal this wrappage by applying a sealant at this inside surface.Under any circumstance, the ad hoc structure that preferably uses a basis to be used to seal has the material of good sealing as wrappage.
If the feasible structural damage that can prevent this gusset part 454 in a position is arranged, and the position that seals is not to be subjected to specific restriction yet.From this angle, can reliably pack in the scope for the treatment of packaged object one, the sealing position is preferably from this and treats the position that packaged object is near as far as possible.
If be used in the opening portion 460 of gas removing pipe size (or, space between these two temporary transient heated sealant parts 440) bigger, then depart from and to be cancelled, and this gas removing pipe 486 can be injected reliably this opening portion that is used for gas removing pipe 460 in this gas removing pipe 486 and the relative position that is used between the opening portion 460 of gas removing pipe.Yet,, when sealing is used for the opening portion 460 of this gas removing pipe, can form wrinkle easily at opening portion 460 places that are used for this gas removing pipe if this size is too big.Correspondingly, for obtaining these both, the size that preferably is used for the opening portion 460 of gas removing pipe falls in the predetermined scope.For example, if use the gas removing pipe 486 of tubulose, then the interval between this temporary transient heated sealant part 440 is preferably the twice of external diameter of this gas removing pipe 486 or three times.Correspondingly, if for example the external diameter of this gas removing pipe 486 is 8mm, then the space between these two temporary transient heated sealant parts 440 is preferably 16-24mm.
In addition, though be one by dot encapsulation to the very little also random divided portion not of its sealed surface area, preferably by for example, at the heater section 448H place of this heat block 448 formation jog, or the like, apply a ground pressure.
In addition, this degasification/packing method of the present invention can be undertaken by above-mentioned degasification/packing device 412 certainly, but also can carry out under the situation of not using this degasification/packing device 412.For example, manually carry out all or some step of degasification/packing method by the operator.
Therefore because the present invention has said structure, the wrappage packing one that closely cooperates under thereon the situation is treated packaged object therein, and can prevent to treat the damage of packaged object.

Claims (11)

1. a Wound product is reeled and is departed from measuring equipment, comprising:
Displacement measuring device, it is placed as relative with a end face by banded sheet material being wound up into the Wound product that forms on the winding hub, end face of this of this displacement measuring device and this Wound product scans this end face of this Wound product substantially parallel from central authorities to the outside or from the outside to the central linear, and under discontiguous situation, measure distance from a predetermined reference face to each sheet material end face part of outwards giving prominence to along the Wound product direction of principal axis, wherein, this reference surface is substantially parallel with this end face of this Wound product; With
Calculation element, it is based on the measurement data of each distance, determines the amplitude that the coiling at the sheet material of this end of this Wound product departs from.
2. according to the equipment of claim 1, also comprise qualified/defective judgment means, its amplitude that departs from based on this coiling judges whether this Wound product is qualified.
3. according to the equipment of claim 1, wherein, this displacement measuring device has the first sweep velocity v1, the part that this displacement measuring device is reeled and begun with this velocity sweeping winding hub part and sheet material, this displacement measuring device also has the second sweep velocity v2, this displacement measuring device is with the part of the outside of the part of this velocity sweeping sheet material coiling beginning, and this first sweep velocity v1 is lower than this second sweep velocity v2.
4. according to the equipment of claim 1, wherein, this displacement measuring device is the optical displacement measurement device, is used for coming measuring distance by the end face radiant light to this Wound product.
5. according to the equipment of claim 1, wherein, this winding hub is a paper tube.
6. according to the equipment of claim 1, wherein, this sheet material is an information recording paper.
7. according to the equipment of claim 3, wherein, this first sweep velocity v1 be second sweep velocity 1/5 or littler.
8. according to the equipment of claim 3, wherein, this first sweep velocity v1 is 10mm/sec or littler.
9. according to the equipment of claim 1, wherein, this calculation element:
(a) based on the thickness data of the winding hub of importing in advance, the range data that obtains is divided into the range data of winding hub part and the range data of sheet material winding part;
(b) determine ultimate range d in the range data of this winding hub part 1, it is the distance along the axially the most outside outstanding part of this Wound product;
(c) determine ultimate range d in the range data of this sheet material winding part 2, it is the distance along the axially the most outside outstanding part of this Wound product; And
(d) determine difference DELTA d between described ultimate range d1 and the d2, and the amplitude of using this difference DELTA d to depart from as this coiling.
10. according to the equipment of claim 9, wherein, when this difference DELTA d is a predetermined setting or more hour, a qualified/defective judgment means judges that this Wound product is specification product, and judge that this Wound product is a substandard product during greater than this setting as this difference DELTA d.
11. according to the equipment of claim 9, wherein, this calculation element is determined effective range data scope by the internal diameter of winding hub of the external diameter of this Wound product and input in advance, and determines ultimate range d by the range data that falls in this coverage data area 1And d 2
CNA200810131508XA 2001-07-12 2002-07-12 Devices relating to rolled product Pending CN101349548A (en)

Applications Claiming Priority (5)

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JP212170/2001 2001-07-12
JP2001212170A JP2003026117A (en) 2001-07-12 2001-07-12 Method and device for deaeration packaging
JP227904/2001 2001-07-27
JP271504/2001 2001-09-07
JP273433/2001 2001-09-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109436465A (en) * 2018-12-30 2019-03-08 蚌埠市赛亚机械有限责任公司 Liquid bag package machine spot welding device
CN112123923A (en) * 2020-09-23 2020-12-25 湖南鼎一致远科技发展有限公司 Thermal transfer printer, encryption management system and method
CN117945204A (en) * 2024-03-27 2024-04-30 常州众铖智能装备科技有限公司 Automatic cloth winding device

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JP5292648B2 (en) * 2008-04-04 2013-09-18 シール工業株式会社 Sealing device
JP5612944B2 (en) * 2010-07-22 2014-10-22 株式会社コーヨー化成 Gusset bag sealing method and apparatus
WO2016170695A1 (en) * 2015-04-20 2016-10-27 大森機械工業 株式会社 Packaging machine
CN107640554B (en) * 2017-10-20 2023-06-27 贵州大学 Automatic coiler of dialysis tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109436465A (en) * 2018-12-30 2019-03-08 蚌埠市赛亚机械有限责任公司 Liquid bag package machine spot welding device
CN112123923A (en) * 2020-09-23 2020-12-25 湖南鼎一致远科技发展有限公司 Thermal transfer printer, encryption management system and method
CN117945204A (en) * 2024-03-27 2024-04-30 常州众铖智能装备科技有限公司 Automatic cloth winding device

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