CN2220357Y - Welding and mending machine for plastic pipe and belt - Google Patents

Welding and mending machine for plastic pipe and belt Download PDF

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Publication number
CN2220357Y
CN2220357Y CN95204649U CN95204649U CN2220357Y CN 2220357 Y CN2220357 Y CN 2220357Y CN 95204649 U CN95204649 U CN 95204649U CN 95204649 U CN95204649 U CN 95204649U CN 2220357 Y CN2220357 Y CN 2220357Y
Authority
CN
China
Prior art keywords
electrical heating
heating head
mending
welding
machine
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.)
Expired - Fee Related
Application number
CN95204649U
Other languages
Chinese (zh)
Inventor
孙铁安
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN95204649U priority Critical patent/CN2220357Y/en
Application granted granted Critical
Publication of CN2220357Y publication Critical patent/CN2220357Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C66/01—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
    • B29C66/80—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
    • B29C66/816—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 mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—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 mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The utility model relates to a welding and mending machine for plastic pipes and belts, which is characterized in that the welding and mending machine is composed of an upper compression roller, a lower supporting roller which are arranged on a machine frame, an electrical heating head which is positioned in a frame horizontally arranged at the rear part of the upper and the lower rollers, and a temperature regulator which is mutually connected with the electrical heating head through conducting wires. One end of the upper compression roller and the lower supporting roller is provided with a pair of gear sets which are mutually engaged. A drive handle is arranged at the shaft end of the lower supporting roller. The shaft of the upper compression roller is a cantilever shaft structure; the cantilever end of the shaft of the upper compression roller is provided with a pressure regulation device. The machine not only can replace the existing lag operation mode of manual welding and mending pipes and belts, reduce labor intensity and enhance work efficiency, but also can ensure mending quality.

Description

Plastic tube tape welding assisting vehicle
The utility model is a kind of plastic tube tape welding assisting vehicle that banded plastic flexible pipe is repaired of being used for.
Along with the needs of the needs of industrial and agricultural production, particularly field irrigation, the use amount of banded plastic flexible pipe is also increasing.Because this class flexible pipe often is in double-layered state; service condition is abominable in addition; the crack appears in regular meeting at the place of laminating; and the continuation that influences pipe racks is used; in order to cut down expenses, prolong the service life of pipe racks, people have to these cracks are repaired; and mostly prior repairing method is to adopt manual vulcanizing, or the mode of pasting with adhesive tape.Though said method can prolong its service life in the regular hour, often, repairing quality has to the crack is repeatedly repaired because of being difficult to be guaranteed, bring many inconvenience to irrigation water supply.
The purpose of this utility model provides a kind of simple and reasonable for structure, plastic tube tape welding assisting vehicle easy to use with regard to being to overcome above-mentioned weak point of the prior art.
The utility model can adopt following measure to realize:
Plastic tube tape welding assisting vehicle of the present utility model is by the last pressure roller, the snub pulley that are arranged on the frame, is arranged in the electrical heating head of the framework of two roller rear horizontal setting up and down, forms by the thermoregulator that lead and electrical heating folder are connected; End of pressure roller and snub pulley is equipped with a pair of pitch wheel group on it; Driving handle is installed in the axle head of snub pulley; Last pressure roller shaft is a cantilevered axle structure, is provided with pressure regulation device at its cantilever end.
The awl arcuate structure of the leading section of the electrical heating head in the utility model for matching with two rollers; Rearward end at the electrical heating head is provided with pressure adjustmenting mechanism.
Welding repair machine of the present utility model not only can replace the backward mode of operation in existing manual soldering pipe racks crack, reduces labor intensity, and improves work efficiency too bigly, and the quality after can guaranteeing to repair.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
The utility model is done with detailed description below with reference to embodiment (accompanying drawing):
As shown in the figure, be equipped with one on the front baffle of plastic tube tape welding assisting vehicle frame of the present utility model (1) and go up a pressure roller (3) and a snub pulley (6), an end of pressure roller on it (3) and subiculum roll shaft (6) is equipped with a pair of pitch wheel group (7); Driving handle (8) is installed in the axle head of snub pulley (6); Last pressure roller shaft (13) is a cantilevered axle structure, is provided with pressure regulation device (4) at its cantilever end.In the framework (9) that two rollers (3) (6) rear horizontal is provided with up and down, be provided with an electrical heating head (5), the awl arcuate structure of the leading section of electrical heating head (5) for matching with two rollers; Rearward end at electrical heating head (5) is provided with pressure adjustmenting mechanism (10); Electrical heating head (5) is connected with rack-mounted thermoregulator (2) by lead.
Operation principle of the present utility model is as follows:
After connecting power supply, by regulating thermoregulator (2) temperature of electrical heating head (5) is adjusted to suitable temperature (needing to repair the melting point of pipe material), the plastics pipe racks (12) that to repair then installs into the slit between snub pulley (6) and electrical heating head (5), to install into the slit of feed supplement bar (11) between last pressure roller (3) and electrical heating head (5) simultaneously, the sticking benefit face of surface that the plastics pipe racks need be repaired under the effect of electrical heating head and feed supplement bar begins fusing, plastics pipe racks and feed supplement bar that pressure roller on this moment (3) will be repaired under the effect of pressure regulation device (4) press together tightly, only need continuously shake driving handle (8) and make the reach of plastics pipe racks this moment, can continuously repair, until whole piece need be repaired pipe racks repair finish till.

Claims (2)

1, a kind of plastic tube tape welding assisting vehicle, it is characterized in that: it is by the last pressure roller (3), the snub pulley (6) that are arranged on the frame (1), be arranged in the electrical heating head (5) of the framework (9) of two rollers (3) (6) rear horizontal setting up and down, form by the thermoregulator (2) that lead is connected with electrical heating head (5); Pressure roller on it (3) and snub pulley, an end of (6) is equipped with a pair of pitch wheel group (7); Driving handle (8) is installed in the axle head of snub pulley (6); Last pressure roller shaft (13) is a cantilevered axle structure, is provided with pressure regulation device (4) at its cantilever end.
2, plastic tube tape welding assisting vehicle according to claim 1 is characterized in that: the awl arcuate structure of the leading section of electrical heating head (5) for matching with two rollers; Rearward end at the electrical heating head is provided with pressure adjustmenting mechanism (10).
CN95204649U 1995-03-07 1995-03-07 Welding and mending machine for plastic pipe and belt Expired - Fee Related CN2220357Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN95204649U CN2220357Y (en) 1995-03-07 1995-03-07 Welding and mending machine for plastic pipe and belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN95204649U CN2220357Y (en) 1995-03-07 1995-03-07 Welding and mending machine for plastic pipe and belt

Publications (1)

Publication Number Publication Date
CN2220357Y true CN2220357Y (en) 1996-02-21

Family

ID=33857101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95204649U Expired - Fee Related CN2220357Y (en) 1995-03-07 1995-03-07 Welding and mending machine for plastic pipe and belt

Country Status (1)

Country Link
CN (1) CN2220357Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee