CN103964250B - For avoiding the monitoring method of die-cutting machine and braking brush collision - Google Patents

For avoiding the monitoring method of die-cutting machine and braking brush collision Download PDF

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Publication number
CN103964250B
CN103964250B CN201410043682.4A CN201410043682A CN103964250B CN 103964250 B CN103964250 B CN 103964250B CN 201410043682 A CN201410043682 A CN 201410043682A CN 103964250 B CN103964250 B CN 103964250B
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CN
China
Prior art keywords
tension frame
braking brush
cross cutting
braking
platform
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.)
Active
Application number
CN201410043682.4A
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Chinese (zh)
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CN103964250A (en
Inventor
A·德特默斯
D·雅恩
R·梅尔茨
R·皮萨尔斯基
J·里茨
A·维斯戈尔
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.)
Tianjin Evergreen Technology Group Limited by Share Ltd
Original Assignee
Tianjin Masterwork Printing Equipment Co Ltd
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Publication date
Application filed by Tianjin Masterwork Printing Equipment Co Ltd filed Critical Tianjin Masterwork Printing Equipment Co Ltd
Publication of CN103964250A publication Critical patent/CN103964250A/en
Application granted granted Critical
Publication of CN103964250B publication Critical patent/CN103964250B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B65H29/042—Intermediate conveyors, e.g. transferring devices
    • B65H29/044—Intermediate conveyors, e.g. transferring devices conveying through a machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/006—Controlling; Regulating; Measuring; Improving safety
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/56—Flexible surface
    • B65H2404/561—Bristles, brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/26—Damages to handling machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1762—Corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/42—Die-cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)
  • Braking Arrangements (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Monitoring method for collision free and page cross cutting and/or marking press.Platform-type cross cutting and/or marking press have processing station, processing station has tension frame and reciprocating upper instrument, upper instrument can receive in tension frame, processing station also have can along and against conveying direction mobile so that the braking brush of positioning, braking brush is arranged in above transporting flat.Tension frame has reflecting surface, and processing station has and is in, with equipment control device, the sensor that data transfer is connected, for determining the position of tension frame.For avoiding in the monitoring method that on reciprocating, instrument is collided with braking brush, in the first step, detected the position of tension frame by sensor, and whether equipment control device checks this position harmonious with the position of braking brush in the second step.Instrument or braking brush can be advantageously stoped to destroy and reduce for the corresponding cost replacing part due to what collision caused by the inspection during arranging platform-type cross cutting and/or marking press.

Description

For avoiding the monitoring method of die-cutting machine and braking brush collision
Technical field
The present invention relates to a kind of monitoring method for collision free and a kind of page cross cutting-and/or-marking press.
Background technology
" cross cutting " is referred to as with the cutting that mould carries out of cutting out of closed geometric shape, this cut out mould can for circular, ellipse or Polygon and any type of irregularly shaped.Processing conducted in post-press finishing as carried out being die cut using piercer, Corner cut and index cross cutting fall within this field.Cross cutting is to realize towards cross cutting cushion block or towards die, is also partly shearing Process.The packaging material being made up of plastics, foil material, paper, cardboard, hardboard or corrugated paper mainly by with page specification, also with Band specification is die cut.Also additionally can apply streak line or arch flower in useful part in die cutting process.Because final product Product are related to have the packaging of high requirement (to be for example used for cosmetics, medicated cigarette, medicine, food etc. in terms of technology and figure enforcement Packaging), therefore not only special requirement is proposed to packaging material itself, and in order to optimal result requires there is minimal tolerance Cross cutting instrument and extremely accurately and reliably working die-cutting machine.Platform-type cross cutting function most preferably meets these requirements.Here, Under page machining state, page that is printing and stacking on supporting plate is supplied to this die-cutting machine.In this machine, treat mould The page cut is accurately oriented in orienting device, is accepted and be positioned accurately in die-cutting apparatus by grabber car Fixed supported leave office and by toggle link or radial gear can be vertically movable appear on the stage between.Also known such machine Device：In this machine, leave office with respect to fixing motion of appearing on the stage.
Known for carrying out to the page being made up of paper, cardboard and analog being die cut, imprinting, stripping and if necessary It is known that making page motion pass through by means of grabber car in useful part separation and the page cross cutting-placed and marking press Each station of this machine.Corresponding grabber car has grabber bridge, is fixed with grabber on this grabber bridge, these crawls Device grasps page on leading section.Additionally, grabber car has the Travel vehicle of side, the circulation of these Travel vehicle and induction system Chain connects and thus makes the motion of grabber car pass through described machine.Be allow for by this type of sports that page passes through machine High machine efficiency because page this machine each successive setting station in, particularly cross cutting station, stripping station and Processed successively in useful part separating station (cutting-stripping-blanking).
For example this platform-type die-cutting machine is disclosed by DE 30 44 083 A1 and US 7,658,378 B2.Described two Platform is equipped with cutting tool and grooving tool or corresponds to instrument accordingly, using they between table top by the page that guides of beat ground Zhang Zhongmo cuts out useful part and is pressed into for the rill needed for neat folding simultaneously.Subsequent waste clearing device pass through clear Get rid of waste material useless tool machine.According to the equipment of machine, finally the useful part being die cut out can arranged for this Separate in useful part segregation apparatuss.
Not only cross cutting station, in stripping station and must be by page in the useful part separating station have page collection portion From transporting velocity braking up to resting state.Because by before cut out or stripping and weakened page is entered with high speed Enter in these stations, therefore only allow the grabber bar of front portion slow down and may cause upwarping of part thereafter.This should be by effect Extra brake devices on page face to stop.The page of tensioning can be processed and preferably put with higher precision Put.
DE 10 2,008 010 985 Al or US 8079587 B2 discloses one kind for page cross cutting-and/or-impressing The page brake unit of machine, for braking the page being made up of paper, cardboard and analog in processing station, this page brake unit Including：Movably pneumatic type page break and moveable bearing part, is provided with least one braking on this bearing part Brush.Pneumatic type page break and bearing part are for example mechanically coupled by portable element, thus pneumatic type page break Movement causes the movement of bearing part.
The shortcoming of page brake unit well known in the prior art is that complexity after tool changing for the braking member is fixed Position and its in order to adapt to the regulation of page specification.Other the disadvantage is that, changing in task and there is page during tool changing Brake unit and the danger of tool collision.
It is known that in page brake unit or on instrument tension frame on be fixed with the backstop of machinery, should only Gear limits the controllability of braking brush.However, the solution one side of this machinery in tool changing and debugs instrument When interfere.On the other hand, by mechanical backstop possibly for tension frame arbitrary height it is difficult to ensure that page braking The inspection of the coordinative coherence of position of device and tension frame.In order to check to arbitrary height, backstop must be non- Instrument specification that is often high and thus can limiting maximum.
Content of the invention
Therefore, the task of the present invention is to describe a kind of monitoring method for collision free and proposes a kind of page mould Cut-and/or-marking press, the described monitoring method for collision free and described page cross cutting-and/or-marking press solve institute State problem and allow the simple and safe controllability of processing station.
Described task is by having the monitoring method for collision free of feature of the present invention and passing through to have this Invent the page cross cutting-of described feature and/or-marking press solves.
Monitoring method according to the present invention is used for avoiding the reciprocating upper instrument of platform-type cross cutting-and/or-marking press With can along and against conveying direction movement with positioned braking brush collision, wherein, these braking brush in platform-type mould Cut-and/or-marking press run in be applied on planar elements to be processed accordingly and support the braking of these elements.Institute State monitoring method to use particularly when debuging platform-type cross cutting-and/or-marking press.It is used for here, detecting in the first step Receive the position of the trailing edge of tension frame of described upper instrument, and check in the second step the position of described braking brush with Whether the position of described tension frame is harmonious.Or, whether the two can collide.Braking should be adjusted in this case Brush.Detect that the first step of the position of described tension frame is real by the sensor in platform-type cross cutting-and/or-marking press Apply, and the second step of location test by platform-type cross cutting-and/or-marking press equipment control device computer-implemented. Thus, during debuging described platform-type cross cutting-and/or-marking press and therefore on described, execution of instrument first is back and forth transported Before dynamic, whether inspection tension frame and braking brush can collide.Can prevent upper instrument or braking brush from damaging by this inspection Go bad and reduce for the corresponding cost replacing part.
In the particularly advantageous improvement project of the monitoring method according to the present invention, equipment control device have interface and/ Or the alarm device of optics and/or acoustics, when described inspection show that tension frame is inharmonious consistent with the position of braking brush, lead to The alarm device at the interface and/or optics and/or acoustics of crossing described equipment control device carrys out output alarm signal.These dresses of reporting to the police Put and can for example be embodied as lamp or speaker or bugle.As long as alarm signal exists, then can be prohibited by equipment control device Stop the operation of this platform-type cross cutting-and/or-marking press.
In alternative embodiment, when described inspection show that tension frame is inharmonious consistent with the position of braking brush, Described braking brush can be adjusted by motor and the position of described braking brush is automatically calibrated.For this reason, the servo of braking brush Motor is correspondingly controlled by the equipment control device of platform-type cross cutting-and/or-marking press.It is no longer necessary to operator to intervene.
In the improvement project according to the monitoring method of the present invention, examined by means of another sensor in higher level's step Test whether described braking brush is in along along rearmost, the maximum downstream security region of page conveying direction observation. The collision of tension frame and braking brush, in this safety zone, will not occur, because this region is located at existing than tension frame The position more upstream of the trailing edge most upstream in maximum specification.If this result checking is positive, permissible if necessary Cancel braking brush and conforming other of position co-ordination of tension frame checks.
The invention still further relates to a kind of platform-type cross cutting-and/or-marking press, especially it is made up of paper and cardboard for processing Planar material, and be particularly well-suited to execute the above-mentioned monitoring method for collision free.Described platform-type cross cutting-and/or- Marking press has at least one processing station, and described processing station has tension frame and reciprocating upper instrument, wherein, described Upper instrument can receive in described tension frame.Described processing station also have can along and against conveying direction movement to enter The braking brush of row positioning, wherein, described braking brush is arranged in the top of transporting flat and can be applied on planar material, with Just brake described material in this processing station.In addition, described platform-type cross cutting-and/or-marking press also have is equipped with computer Equipment control device.Described processing station may be preferred that useful part separating station.According to the present invention, described tension frame has instead Penetrate face, this reflecting surface can be formed by the surface of tension frame and especially be implemented as reflector, and described processing station Have and be in, with described equipment control device, the sensor that data transfer is connected, wherein, described sensor points to described reflecting surface, For determining the position of described tension frame.The position of the tension frame being detected by sensor can be sent to apparatus control Device, is there tested by computer：Whether the position of tension frame is harmonious with the position of braking brush.
In being advantageously improved in scheme of the platform-type cross cutting-according to the present invention and/or-marking press, transducer arrangements exist Described braking paints, is especially arranged on the braking brush bearing part of described braking brush, thus sensor can be together with braking brush Move, and described reflecting surface is arranged on the bottom side of described tension frame or exceedes described tension frame and stretches out, particularly Install with stretching out in upstream.Therefore, the sensor being upwardly directed can be with the presence of the reflecting surface above detection sensor.If anti- The face of penetrating is arranged on the bottom side of described tension frame, then there is risk of collision when reflecting surface is detected by sensor.On the contrary, If reflecting surface exceedes tension frame in more upstream installed with stretching out, as long as this reflecting surface is detected just never by sensor Can there is risk of collision.The improvement project of the present invention also can be implemented with the presence or absence of risk of collision by equipment control device Analysis.
In the alternative embodiment of the platform-type cross cutting-according to the present invention and/or-marking press, described processing station tool There is servo motor, for moving described braking brush, and can be by the appearance of described servo motor by described equipment control device State come to determine described braking brush position.According to the present invention, sensor is arranged in the frame of processing station, and reflecting surface is installed In the upstream face of described tension frame, such that it is able to be obtained the position of described tension frame by sensor.By apparatus control The position of the position of the described tension frame being obtained by sensor and known described braking brush is mutually contrasted by device, and examines Look into described two positions whether mutually coordinated consistent, or whether can collide.Particularly advantageously, by equipment control device So operation is associated with braking the servo motor of brush so that the position of braking brush is automatically calibrated, and thus be excluded that braking Brush and the collision of tension frame.
If not only braking brush and also tension frame is all adjusted to be matched with page specification to be processed by motor, Equipment control device can be obtained described the two (braking brush and tension frame) by the attitude of the servo motor accordingly attached troops to a unit Position and check the coordinative coherence of described two positions.Can be filled by apparatus control in the case of lacking coordinative coherence Put such operation and be associated with braking the servo motor of brush so that the position of braking brush is automatically calibrated, and thus be excluded that system Dynamic brush and the collision of tension frame.
Particularly advantageous and it is therefore preferable that improvement project in the platform-type cross cutting-according to the present invention and/or-marking press In, described platform-type cross cutting-and/or-embossing tool have the alarm device of interface and/or optics and/or acoustics, for working as tensioning Output alarm signal when framework is inharmonious consistent with the position of braking brush.Operating staff is made to recognize due to due to alarm signal Know：The position that braking brush must be calibrated is to avoid tension frame and braking brush collision.Additional can be provided that, only when Tight frame is mutually coordinated consistent with the position of braking brush and no longer there is the alarm signal relevant with this in equipment control device Number when, platform-type cross cutting-and/or-marking press can put into operation.
The described present invention and the described present invention are advantageously improved scheme and are also constituted this with mutually arbitrary combination Bright it is advantageously improved scheme.
In terms of other advantages and in structure and functionally favourable configuration scheme is referring to being respectively embodied as the present invention Example and the explanation to embodiment with reference to affiliated accompanying drawing.
Brief description
The present invention should be illustrated in greater detail according to affiliated accompanying drawing.Identical used in the accompanying drawings by mutually corresponding element and component Reference number represents.For the sake of becoming apparent from, accompanying drawing is not exemplified by correct ratio.
Which schematically illustrates：
Fig. 1：There is the page cross cutting-of page brake unit and/or the-marking press according to the present invention；
Fig. 2：Page brake unit according to prior art；
Fig. 3：The top view of page brake unit；
Fig. 4 a：There is the first embodiment of the processing station of braking brush being in primary importance；
Fig. 4 b：There is the first embodiment of the processing station of braking brush being in the second position；
Fig. 5：The second embodiment of processing station；
Fig. 6 a：3rd embodiment of processing station；
Fig. 6 b：4th embodiment of processing station.
Specific embodiment
Figure 1 illustrates for carrying out to the page being made up of paper, cardboard and analog being die cut, the page of stripping and placement Open cross cutting-and the theory structure of-marking press 100.Cross cutting-and marking press 100 have continuous glassware 1, cross cutting station 2, stripping station 3 and receive Glassware 4, they are carried and surrounded by common machine cases 5.
Page 6 by continuous glassware 1 from stack point singly, be supplied to page induction system 7 and by being fixed on grabber car Grabber on 8 grabber bridge is caught its leading edge and is drawn across described mould off and on along page conveying direction B Cut-and marking press 100 different stations 2,3 and 4.
Page induction system 7 has multiple grabber cars 8, thus multiple page 6 can be simultaneously in different stations 2,3 and 4 Processed.
Cross cutting station 2 includes lower platen (so-called leave from office 9) and top board (so-called appear on the stage 10).Appearing on the stage 10 can be vertically past It is supported by and is provided with cross cutting-and grooving tool to multiple motion.Leave from office 9 is fixedly supported in frame and is provided with and described mould Cut-and the corresponding respective panels of grooving tool.
Page 6 is transported to subsequent, the stripping station 3 equipped with stripping instrument from cross cutting-and impressing station 2 by grabber car 8 In.In stripping station 3, by means of stripping instrument, unwanted waste material section is gone out down from page 6, thus, waste material section 11 falls Enter in the container type car 12 advancing described station lower section.
Page 6 reaches collector 4 from stripping station 3, there, page 6 or be only simply placed, or by reciprocal The useful part separating tool 50 of motion h carries out the separation of each useful part simultaneously.Collector 4 have be applied to from below corresponding Page 6 on pneumatic type page break 41 and be applied to the braking brush 42 corresponding page 6 from top.Pneumatic type page Brake 41 for the following present invention explaining but is optional.Described two brake units 41,42 all navigate to page 6 Page trailing edge on.Collector 4 can also comprise supporting plate 13, and each page 6 is stacked on described supporting plate in the form of stacking 14 On, thus reach determination stack height after can have the supporting plate 13 of the page 6 being stacked from cross cutting-and marking press Remove in 100 region.
Fig. 2 shows a view of the page brake unit according to prior art.This equipment includes two different systems Dynamic element：Pneumatic type page break 41, this pneumatic type page break is implemented to jet stem；With the system with a large amount of bristles Dynamic brush 42.Pneumatic type page break 41 is arranged in the lower section of page transporting flat E and is applied to defeated along page from below Send in the page 6 of direction B conveying, its mode is：Described pneumatic type page break aspirates described page.Braking brush 42 is arranged in The top of page transporting flat E and from top be applied to along page conveying direction B conveying page 6, its mode is：Institute State braking brush to scratch with slight pressure in described page.Braking brush 42 is arranged so as to prolonging transverse to page conveying direction B So that braking brush 42 can be swung by oscillating motion D beat-type on the bearing part 46 stretched.If page 6 is in braking brush 42 Lower section and and then rise again, then braked brush 42 and dropped in described page by oscillating motion D.
Pneumatic type page break 41 is mechanically coupled by taking pin 44 with braking brush bearing part 46.Take pin 44 by bullet Spring presses to the groove 43 being in bearing part 46.Here, taking pin 44 can be bearing in high degree of motion H pneumatic type page break 41 In.Here, groove 43 can be as shown in the figure on its end by gauge.Thus, bearing part 46 by take pin 44 along with against Conveying direction B takes.If, by gauge only on its last end, bearing part 46 is by taking pin 44 only at one for groove 43 Take on direction.Then can manually be resetted.
In order to change instrument, braking member 41,42 can remove from collision area automatically.Due to pneumatic type page break 41 are mechanically coupled with bearing part 46, and in the case that pneumatic type page break 41 is mobile, bearing part 46 moves together.Once Pneumatic type page break 41 is in correct position, then bearing part 46 can in the size range of groove 43 along or inverse Page conveying direction B additionally to move.Described additional mobile a2 preferred manual ground carries out and allows to brake brush 42 basis The page specification of page 6 is precisely located, and allow for braking brush bearing part 46 from the collision area with upper instrument 50 In be moved further out.Once braking brush 42 is also correctly positioned, then bearing part 46 can drop to its operating position along direction H In and as shown in Figure 3 with respect to frame 5 locking.The braking dress being made up of pneumatic type page break 41 and braking brush 42,46 Putting embodiment described here is a kind of possible embodiment：This embodiment for example can also be described below Invention in apply.However, the setting of pneumatic type page break 41 is optionally can also be using only one machinery system Dynamic brush 42,46.
Fig. 3 shows the top view of the processing station 4 according to the present invention of die-cutting machine 100.Clamping device 45 is held with braking brush Holder 46 connects, and so that bearing part 46 is locked on the bar being fixedly connected with machine case 5 by this clamping device.According to Fig. 3 Embodiment in do not use (being optional for the present invention) pneumatic type page break 41 of Fig. 1 and Fig. 2.Be given in figure Following positions：The reflector 61 being fixed on the tension frame 51 of instrument 50 may be located in described position.Towards reflector 61 The sensor 60 of orientation is arranged on braking brush bearing part 46.
Illustrate in greater detail the useful part separating station 4 of page cross cutting-and/or-marking press 100 in fig .4：Useful portion Separating tool 52 is divided to be received by tension frame 51 and h can be moved back and forth together with described tension frame.Useful part separation work Tool 52 separates grid 53 collective effect with useful part, and this useful part separation grid is fixedly placed on page transporting flat E Lower section.Corresponding page 6 is separated between grid 53 with useful part along page conveying direction B in useful part separating tool 52 Convey and be parked in there.Here, the braking of page 6 is by being arranged in the pneumatic type page braking below page transporting flat E Device 41 and being supported by braking brush 42,46, the bristle 42 of described braking brush is lightly pressed onto in corresponding page 6 and therefore Ensure that：This page one side is braked and is on the other hand retained in the zone of action of pneumatic type page break 41.Generation Guided plate can also be used for pneumatic type page break 41.In the diagram of Fig. 4 a, at upper instrument 50 thereon in dead point.Should Upper instrument moves back and forth h such degree ground by it and declines so that the page that partially passes through of useful part separating tool 52 conveys Plane E and therefore also through corresponding page 6.However, during described reciprocating motion h, tension frame 51 can be with braking brush Bearing part 46 collides.In order to avoid this collision is provided with monitoring system, this monitoring system is adopted when setting up machine 100 With：Braking brush bearing part 46 is provided with sensor 60, this sensor orients towards the direction of tension frame 51 and detects this The position of tension frame 51.For this reason, tension frame 51 is provided with reflecting surface 61, this reflecting surface can be tension frame 51 surface or Person is the special reflector installed.As long as the braking brush bearing part 46 with sensor 60 is in the lower section of tension frame 51, then Detect the presence of this tension frame 51 by sensor 60.Sensor 60 passes through data conductor with equipment control device 15 or passes through Wireless type data cube computation is connected.Equipment control device 15 can be analyzed processing based on the measurement result of sensor 60： The position of tension frame 51 with described braking brush position, particularly with braking brush bearing part 46 whether harmonious.In Fig. 4 a In the case of shown, braking brush 42,46 is not mutually coordinated with the position of tension frame 51 consistent and can collide.Collision Danger can be sent to operating staff from equipment control device 15 by interface 63 or alarm device 62, and its mode is defeated Go out alarm signal.This operating staff can also be urged to correct described braking brush by the interface 63 of equipment control device 15 42nd, 46 position.In order to avoid tension frame 51 collides with braking brush 42,46, need calibration motion a3 that is to say, that braking Brush bearing part 46 must correspondingly towards upstream, i.e. against page conveying direction B move.
In fig .4, the alternative site of additionally tension frame 51 shown in broken lines.Herein relate to is in maximum specification In the case of tension frame maximum upstream position.Also show in phantom the alternative site of braking brush 42,46.If braking brush 42nd, 46 it is in this alternative site, then braking brush 42,46 and the collision of tension frame 51 there is no fear of occurring, because Tension frame Frame 51 can not possibly be in this maximum upstream position region.In order to monitor this band of position, (the described band of position is place of safety Domain) it is provided with additional sensor 60.Once this sensor 60 detects braking brush 42,46 existing in this safety zone, then Never exist risk of collision and be then no longer necessary to by be fixed on braking brush bearing part 46 on other sensor 60 Detect the position of tension frame 51 further and be no longer necessary to carry out subsequent analysis by equipment control device.For this reason, the Two sensors 60 are equally connected by data circuit or other data exchange with equipment control device 15 and are connected.
Show that braking brush 42,46 is in the position of a replacement in fig. 4b.Here, the position of braking brush 42,46 It is in the position more upstream than tension frame 51.Thus, the sensor 60 being arranged on braking brush bearing part 46 can not detect Tension frame 51 and being drawn by the analysis of equipment control device 15：Never there is risk of collision.In order that braking brush 42,46 Brush 42 be applied to for a long time as far as possible in corresponding page 6, it is also possible that braking brush 42,46 pass through calibration motion a3 Move along page conveying direction B.Only when braking brush 42,46 moves further along page conveying direction B, just can again exist Risk of collision, and sensor 60 just can detect the presence of the tension frame 51 of this sensor 60 top, and apparatus control Device 15 just can give operating staff's output alarm signal.
Figure 5 illustrates alternate embodiments of useful part separating station 4.Sensor 60 is equally fixed on braking On brush bearing part 46, and exceed, in upstream, the reflector 61 that tension frame 51 stretches out and be arranged on this tension frame 51.Sensor 60 up towards reflector 61 or tension frame 51 direction orientation and described reflector or tension frame can be detected.Once passing Sensor 60 detects reflector 61, then never there is risk of collision between braking brush 42,46 and tension frame 51.Institute in Figure 5 In the case of showing, sensor 60 can not detect reflector 61, and show that presence is touched by the analysis of equipment control device 15 Hit danger, this can be shown to operating staff by corresponding alarm signal.In order to avoid reciprocal by upper instrument 50 Motion h and imminent collision, braking brush 42,46 must carry out calibration motion a3.Once having carried out this calibration campaign, then pass Sensor 60 is detected described reflector 61 and is drawn by the inspection of equipment control device 15：Braking brush 42,46 and Tension frame The position of frame 51 is mutually coordinated consistent and never there is risk of collision again.
Two other alternate embodiments of useful part separating station 4 are shown in Fig. 6 a and 6b.According to Fig. 6 a's Embodiment, braking brush 42,46 drivingly is passed through to adjust motion a2 positioning along or against page conveying direction B by motor.? This, servo motor is in data exchange with equipment control device 15 and is connected.Equipment control device 15 can be by the appearance of servo motor State brakes the position d2 of brush bearing part 46 to determine.In addition it is provided with sensor 60, this sensor is same and equipment control device 15 connect and measurement data can be sent to described equipment control device.Sensor 60 points to tension frame 51, this tensioning Framework equally can be provided with reflector 61 by end face at its upstream.Detect the position of described tension frame 51 by sensor 60 D1 and sending to equipment control device 15.Equipment control device 15 then can be checked：The position of tension frame 51 Put d1 whether mutually coordinated consistent with the position d2 of braking brush bearing part 46.In example shown in Fig. 6 a, described two positions Mutually inharmonious consistent, and once it is implemented by upper instrument 50 moves back and forth h, then tension frame 51 will be with braking brush bearing part 46 collide.Therefore, braking brush 42,46 must be against page conveying direction B downstream upward further.This calibration motion A3 (not shown) is executed by servo motor, and this servo motor especially can control accordingly by equipment control device 15.
This implement modification improvement project in and as shown in Figure 6 b tension frame 51 equally can lead to Cross servo motor to adjust.Because at two servo motors of braking brush 42,46 and tension frame 51 and equipment control device 15 Connect in data exchange, therefore equipment control device 15 can be tried to achieve braking brush 42,46 by the attitude of corresponding servo motor Position d1, d2 with tension frame 51.In the case that these positions d1, d2 lack coordinative coherence, filled by apparatus control Put the servo motor of 15 controls described braking brush 42,46, thus described braking brush is implemented calibration motion a3 (not shown) and made Dynamic brush bearing part 46 removes from collision area.
Reference number table
1 continuous glassware
2 cross cutting stations
3 stripping stations
4 collectors with useful part separating station
5 machine cases
6 pages
7 page induction systems
8 grabber cars
9 leaves from office
10 appear on the stage
11 waste material sections
12 cars
13 supporting plates
14 collections stack
15 control devices with interface and input equipment
16 supply tables
40 page brake units
41 pneumatic type page breaks
42 bristles
43 grooves
44 take pin
45 clamping devices
46 braking brush bearing parts
47 motors
The upper instrument of 50 useful part separating stations
51 tension frames
52 instruments
53 useful part separation grids
60 sensors
61 reflectors
62 interfaces
63 alarm devices
100 page cross cuttings-and/or-marking press
The regulation of a1 page break
The regulation of a2 braking brush
A3 calibration motion
The position of d1 tension frame
The position of d2 braking brush
The reciprocating motion of the upper instrument of h
B page conveying direction
E page transporting flat
The swingable mobility of D braking brush
The height movement of H carrying piece

Claims (10)

1. a kind of monitoring method for collision free, is used for the reciprocal fortune avoiding platform-type cross cutting-and/or-marking press (100) The upper instrument of dynamic (h) with can along and touched with the braking brush (42,46) being positioned against conveying direction (T) mobile (a2) Hit, wherein, detect the position (d1) of the tension frame (51) for receiving described upper instrument in the first step, and second Check in step whether the described position (d2) of braking brush (42,46) and the position (d1) of described tension frame (51) coordinate one Cause, wherein, described first step is implemented by sensor (60) and described second step is by described platform-type cross cutting-and/or-pressure The equipment control device (15) of print machine (100) is implemented.
2. the monitoring method for collision free according to claim 1 is it is characterised in that when described inspection draws tensioning When the position (d1, d2) of framework (51) and braking brush (42,46) is inharmonious consistent, by the boundary of described equipment control device (15) Alarm device (62) output alarm signal of face (63) and/or optics and/or acoustics.
3. the monitoring method for collision free according to claim 1 is it is characterised in that when described inspection draws tensioning When the position (d1, d2) of framework (51) and braking brush (42,46) is inharmonious consistent, described braking brush (42,46) can pass through horse Reach regulation and the position (d2) of described braking brush (42,46) is automatically calibrated.
4. the monitoring method for collision free according to any one of the claims is it is characterised in that one Check whether described braking brush (42,46) is in the downstream security area of maximum by means of other sensor (60) in level step In domain.
5. a kind of platform-type cross cutting-and/or-marking press (100), for processing planar material (6), described platform-type cross cutting-and/ Or-marking press has at least one processing station (2,3,4), described processing station has tension frame (51) and can be reciprocating Upper instrument, wherein, described upper instrument can receive in described tension frame (51), and described processing station also have being capable of edge And move (a2) braking brush (42,46) to be positioned against conveying direction (T), wherein, described braking brush (42,46) cloth Put in the top of transporting flat (E) and can be applied on planar material (6), described platform-type cross cutting-and/or-marking press In addition also there is equipment control device (15) it is characterised in that described tension frame (51) has reflecting surface (61), and institute State processing station (2,3,4) and have and be in the sensor (60) that data transfer is connected, wherein, institute with described equipment control device (15) State sensor (60) and point to described reflecting surface (61), for determining the position (d2) of described tension frame (51).
6. platform-type cross cutting-according to claim 5 and/or-marking press (100) are it is characterised in that described platform-type mould Cut-and/or-marking press (100) be used for the prison for collision free according to any one of the claims 1-4 for the execution Survey method.
7. platform-type cross cutting-according to claim 5 and/or-marking press (100) are it is characterised in that described planar material (6) it is made up of paper and cardboard.
8. platform-type cross cutting-according to claim 5 and/or-marking press are it is characterised in that described sensor (60) cloth Put upper or be arranged on braking brush bearing part in described braking brush (42,46), and described reflecting surface (61) be arranged on described On the bottom side of tension frame (51) or exceed described tension frame (51) and stretch out.
9. platform-type cross cutting-according to claim 5 and/or-marking press are it is characterised in that described sensor (60) is pacified It is contained in the frame (5) of described processing station (2,3,4) and described reflecting surface (61) is arranged on the upper of described tension frame (51) On the end face of trip, described processing station (2,3,4) has servo motor (47), for moving described braking brush (42,46), and leads to Cross the position that described equipment control device (15) can be determined described braking brush (42,46) by the attitude of described servo motor (47) Put.
10. the platform-type cross cutting-according to any one of claim 5 to 9 and/or-marking press are it is characterised in that described Platform-type cross cutting-and/or-marking press (100) have the alarm device (62) of interface (63) and/or optics and/or acoustics, are used for When tension frame (51) and braking brush (42,46) position (d1, d2) inharmonious consistent when output alarm signal.
CN201410043682.4A 2013-01-31 2014-01-29 For avoiding the monitoring method of die-cutting machine and braking brush collision Active CN103964250B (en)

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IT201800004107A1 (en) * 2018-03-29 2019-09-29 Orox S R L Method for verifying the cutting of at least one sheet of fabric, in particular a mattress of fabrics, and relative cutting system
CN113119228A (en) * 2021-04-23 2021-07-16 包头职业技术学院 High-speed automatic die cutting machine

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DE102013001778A1 (en) 2014-07-31
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CN103964250A (en) 2014-08-06
EP2762432B1 (en) 2015-11-18

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