CN106426951A - Automatic plastic pipe welding equipment - Google Patents

Automatic plastic pipe welding equipment Download PDF

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Publication number
CN106426951A
CN106426951A CN201610883826.6A CN201610883826A CN106426951A CN 106426951 A CN106426951 A CN 106426951A CN 201610883826 A CN201610883826 A CN 201610883826A CN 106426951 A CN106426951 A CN 106426951A
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CN
China
Prior art keywords
pipe material
material clamp
cross
word pattern
melting device
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
CN201610883826.6A
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Chinese (zh)
Inventor
陈厚忠
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.)
Wuhan Kingbull Economic Development Co Ltd
Original Assignee
Wuhan Kingbull Economic Development Co Ltd
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 Wuhan Kingbull Economic Development Co Ltd filed Critical Wuhan Kingbull Economic Development Co Ltd
Priority to CN201610883826.6A priority Critical patent/CN106426951A/en
Publication of CN106426951A publication Critical patent/CN106426951A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/022Particular heating or welding methods not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841Holding or clamping means for handling purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52Joining tubular articles, bars or profiled elements
    • B29C66/522Joining tubular articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832Reciprocating joining or pressing tools
    • B29C66/8322Joining or pressing tools reciprocating along one axis

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

Abstract

The invention provides automatic plastic pipe welding equipment which comprises linear propulsion units, two sliding blocks, straight-line type pipe clamps, cross shaped pipe clamps, hot melting devices and pneumatic sliding tables, wherein each linear propulsion unit comprises a stepping motor, a screw rod and a guide rail; a plus thread and a left-hand thread are formed in each of the two sliding blocks; the two sliding blocks are embedded in the guide rails in a sleeving manner and are in threaded connection with the screw rods; one straight-line type pipe clamp and the corresponding cross shaped pipe clamp are fixed on each of the two sliding blocks; the pneumatic sliding tables are arranged on the midperpendicular of line of centers of the two sliding blocks and are in transmission connection with the hot melting devices; and heating die heads are arranged on two end faces of the hot melting devices. The automatic plastic pipe welding equipment replace manual welding operation, is simple in structure, convenient to operate and is excellent in welding effect, can automatically weld a plurality of groups of connectors simultaneously, is high in efficiency, can control welding temperature and welding time, and effectively improves welding quality.

Description

A kind of automatic welder of plastic pipe
Technical field
The present invention relates to welding plastic tubes technical field, the more particularly to a kind of automatic welder of plastic pipe.
Background technology
Plastic pipe is the chemical building material that high-tech is composited, and chemical building material be after steel, timber, cement, Contemporary emerging the fourth-largest class New Building Materials.Chemical building material achieves rapid progress fast development in China, especially newly Widely using for type environmentally-friendly plastic tubing, has started the revolution of a replacement traditional construction material.Plastic pipe is because losing with current The advantages of little, energy-conservation, section material, protecting ecology, completion are convenient, is widely used in building water supply and drainage, cities and towns plumbing and combustion gas The fields such as pipe, become the main force of new century urban construction pipe network.
In project installation, plastics are different with traditional material, in the majority using welding, and its sealing property is excellent, connected mode letter Single.But conventionally employed artificial welding connection, the temperature of hot melt and speed, weld time and depth are simply by virtue of experience, it is impossible to Precise control welding quality.Artificial welding every time can only one group of joint of welding, inefficiency.Therefore, a kind of plastic pipe is designed Automatically welder, is the technical problem of current urgent need to resolve.
Content of the invention
In view of this, the present invention proposes a kind of automatic welder of accurate, the efficient plastic pipe of welding quality control.
The technical scheme is that and be achieved in that:A kind of automatic welder of plastic pipe, which includes linear advancement Device, two slide blocks, yi word pattern pipe material clamp, cross pipe material clamp, heat melting device and Pneumatic slid platform, wherein, linear advancement device Including motor, screw mandrel and guide rail, in two slide block, be respectively arranged with positive and negative screw thread, on two slide blocks nesting guide rail and with Wire rod thread connects, and is respectively fixed with yi word pattern pipe material clamp and cross pipe material clamp, two its center lines on two slide blocks Perpendicular bisector on be provided with Pneumatic slid platform, Pneumatic slid platform is in transmission connection with heat melting device, and heat melting device both ends of the surface are provided with heating die head.
On the basis of above technical scheme, it is preferred that the yi word pattern pipe material clamp includes yi word pattern upper module, a word Type lower module and the first cylinder, the first cylinder is in transmission connection with yi word pattern upper module, yi word pattern lower module respectively, mould under yi word pattern Block is fixed with slide block.
On the basis of above technical scheme, it is preferred that the cross pipe material clamp includes cross upper module, cross Type lower module and the second cylinder, the second cylinder is in transmission connection with cross upper module, cross lower module respectively, cross lower mould Block is fixed with slide block.
On the basis of above technical scheme, it is preferred that also include electric cabinet and touch screen, electric cabinet respectively with touch-control Screen, motor, yi word pattern pipe material clamp, cross pipe material clamp, heat melting device and the connection of Pneumatic slid platform signal, wherein,
Touch screen, is input into the heat time heating time for setting, weld time, heating-up temperature and enabled instruction for operator;
Electric cabinet, controls heat melting device to be heated to the heating-up temperature of setting;Control Pneumatic slid platform after enabled instruction is received Heat melting device is driven to move to operating position from preheating position, while control yi word pattern pipe material clamp, cross pipe material clamp respectively Clamping tubing;Step motor drive slide block is controlled to move to heating position from standby position again;After the heat time heating time for reaching setting, then control Step motor drive slide block processed moves to standby position from heating position;Then control Pneumatic slid platform drives heat melting device to transport from operating position Move preheating position;Step motor drive slide block is controlled to move to welding position from standby position again;After reaching the weld time of setting, Control step motor drive slide block moves to standby position from welding position, and control yi word pattern pipe material clamp, cross pipe material clamp are put Open pipe material.
On the basis of above technical scheme, it is preferred that also include base plate, the linear advancement device, two slide blocks, a word Type pipe material clamp, cross pipe material clamp, heat melting device and Pneumatic slid platform are respectively arranged with two sets, linear advancement device and aerodynamic slide Platform is fixed on base plate.
The automatic welder of the plastic pipe of the present invention is had the advantages that for prior art:Set using automatically molten Standby taking over is worked for artificial welding, and its simple structure, easy to operate, welding effect are good, can while the multigroup joint of welding automatically, Efficiency high, can control fusion temp and weld time, effectively improve welding quality.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the axonometric chart of the automatic welder of plastic pipe of the present invention;
Fig. 2 is the part-structure axonometric chart of the automatic welder of plastic pipe of the present invention;
Fig. 3 is the axonometric chart of the yi word pattern pipe material clamp of the automatic welder of plastic pipe of the present invention;
Fig. 4 is the axonometric chart of the cross pipe material clamp of the automatic welder of plastic pipe of the present invention;
Fig. 5 is the axonometric chart of the straight tube of the automatic welder of plastic pipe of the present invention;
Fig. 6 is the axonometric chart of the L-type pipe joint of the automatic welder of plastic pipe of the present invention;
Fig. 7 is the axonometric chart of the T-shaped pipe joint of the automatic welder of plastic pipe of the present invention;
Fig. 8 is the axonometric chart of the union joint of cross type of the automatic welder of plastic pipe of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clearly Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole realities Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute under the premise of creative work is not made The every other embodiment for obtaining, belongs to the scope of protection of the invention.
With reference to Fig. 1, in conjunction with Fig. 2, the automatic welder of the plastic pipe of the present invention, which includes linear advancement device 1, two cunnings Block 2, yi word pattern pipe material clamp 3, cross pipe material clamp 4, heat melting device 5 and Pneumatic slid platform 6.
Linear advancement device 1, promotes yi word pattern pipe material clamp 3 and cross pipe material clamp 4 in standby position, heating position and to melt Connect between position and switch, complete heating and the welding of tubing.Which includes motor 11, screw mandrel 12 and guide rail 13, two slide block 2 Positive and negative screw thread is inside respectively arranged with, is threadeded on the nested guide rail 13 of two slide block 2 and with screw mandrel 12, fixed on two slide blocks 2 respectively There are yi word pattern pipe material clamp 3 and cross pipe material clamp 4.In this way, by starting motor 11, the transmission of screw mandrel 12 rotates, from And drive two slide blocks 2 to move along contrary direction.Yi word pattern pipe material clamp 3 and cross pipe material clamp 4 are clamped and solid respectively Fixed tube material, specifically, yi word pattern pipe material clamp 3 can be used to clamp straight tube S1, and cross pipe material clamp 4 can be used to clamp L-type pipe Joint S2, T-shaped pipe joint S3 and union joint of cross type S4, as viewed in figures 5-8.Specifically, as shown in figure 3, the yi word pattern pipe Material fixture 3 includes yi word pattern upper module 31, yi word pattern lower module 32 and the first cylinder 33, the first cylinder 33 respectively with yi word pattern on Module 31, yi word pattern lower module 32 are in transmission connection, and yi word pattern lower module 32 is fixed with slide block 2.In this way, can by the first cylinder 33 Yi word pattern upper module 31 is driven to move downward or upward, so as to clamping or loosening tubing.As shown in figure 4, the cross pipe Material fixture 4 includes cross upper module 41, cross lower module 42 and the second cylinder 43, the second cylinder 43 respectively with cross on Module 41, cross lower module 42 are in transmission connection, and cross lower module 42 is fixed with slide block 2.In this way, pass through the second cylinder 43, Cross upper module 41 can be driven to move downward or upward, so as to clamping or loosening tubing.
Pneumatic slid platform 6, drives heat melting device 5 to toggle in preheating position and operating position, so as to complete the pre- of heat melting device 5 Heat and the heating to tubing.Specifically, Pneumatic slid platform 6 is arranged on the perpendicular bisector of two slide blocks, 2 line of centres.
Heat melting device 5, is in transmission connection with Pneumatic slid platform 6, and its both ends of the surface is provided with heating die head 51, respectively one word of corresponding heating The tubing that type pipe material clamp 3 and cross pipe material clamp 4 are gripped.
As the control section of the automatic welder of plastic pipe of the present invention, also include electric cabinet 7 and touch screen 8, electricity Control case 7 respectively with touch screen 8, motor 11, yi word pattern pipe material clamp 3, cross pipe material clamp 4, heat melting device 5 and aerodynamic slide 6 signal of platform connects, wherein,
Touch screen 8, is input into the heat time heating time for setting, weld time, heating-up temperature and enabled instruction for operator;
Electric cabinet 7, controls heat melting device 5 to be heated to the heating-up temperature of setting;Control aerodynamic slide after enabled instruction is received Platform 6 drives heat melting device 5 to move to operating position from preheating position, while controlling yi word pattern pipe material clamp 3, cross tubing respectively Fixture 4 clamps tubing;Motor 11 is controlled to drive slide block 2 to move to heating position from standby position again;Reach setting heating when Between after, then control motor 11 drive slide block 2 from heating position move to standby position;Then control Pneumatic slid platform 6 drives hot melt Device 5 moves to preheating position from operating position;Motor 11 is controlled to drive slide block 2 to move to welding position from standby position again;Reach To after the weld time for setting, control motor 11 drives slide block 2 to move to standby position from welding position, controls yi word pattern tubing Fixture 3, cross pipe material clamp 4 decontrol tubing.
Specifically, base plate 9, the linear advancement device 1, two slide blocks 2, yi word pattern pipe material clamp 3, cross pipe are also included Material fixture 4, heat melting device 5 and Pneumatic slid platform 6 are respectively arranged with two sets, and linear advancement device 1 and Pneumatic slid platform 6 are fixed on base plate 9 On.In this way, two sets of heat welded equipment work, improve production efficiency can be operated simultaneously.
The work process of the automatic welder of the plastic pipe of the present invention introduced below:
Step S1, switches on power, and operator are input into heat time heating time of setting, weld time, heating temperature on touch screen 8 Degree;
Step S2, electric cabinet 7 controls heat melting device 5 that heating die head 51 is heated to the heating-up temperature of setting, operator's handss Placement straight tube S1 between yi word pattern upper module 31 and yi word pattern lower module 32 is moved, in cross upper module 41 and cross lower mould L-type pipe joint S2, T-shaped pipe joint S3 or union joint of cross type S4 is placed between block 42;
Step S3, operator are input into enabled instruction, and Pneumatic slid platform 6 stretches out, and drive heat melting device 5 to move to from preheating position Operating position, while be respectively started the first cylinder 33 and the second cylinder 43,4 points of yi word pattern pipe material clamp 3, cross pipe material clamp Not Jia Jin straight tube S1, L-type pipe joint S2, T-shaped pipe joint S3 or union joint of cross type S4;
Step S4, electric cabinet 7 controls motor 11 to drive slide block 2 to move near centre position from the standby position of both sides Heating position, now, two heating die heads 71 respectively nesting straight tube S1, L-type pipe joint S2, T-shaped pipe joint S3 or cross pipe connect Head S4, and heating melting is carried out to the two;
Step S5, after the heat time heating time for reaching setting, electric cabinet 7 controls motor 11 to drive slide block 2 from heating position again Move to the standby position of both sides;
Step S6, electric cabinet 7 controls Pneumatic slid platform 6 to drive heat melting device 5 to move to preheating position from operating position;
Step S7, electric cabinet 7 controls motor 11 to drive slide block 2 from the standby position motion centre of both sides to welding Position, the straight tube S1 for being now heated melting is nested with L-type pipe joint S2, T-shaped pipe joint S3 or union joint of cross type S4, enters Row welding;
Step S8, after reaching the weld time of setting, the first cylinder 33 and the second cylinder 43 control yi word pattern tubing respectively Fixture 3, cross pipe material clamp 4 decontrol the good tubing of welding, manually take out the good tubing of welding, and control motor 11 drives Slide block 2 moves to standby position from welding position, you can carry out next welding.
The automatic welder of the plastic pipe of the present invention is provided with two sets of heat welded equipment, and can replace or work together is carried out Welding works, and increases substantially efficiency.
The better embodiment of the present invention is the foregoing is only, not in order to limit the present invention, all the present invention's Within spirit and principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.

Claims (5)

1. the automatic welder of a kind of plastic pipe, it is characterised in that:It include linear advancement device (1), two slide blocks (2), one Font pipe material clamp (3), cross pipe material clamp (4), heat melting device (5) and Pneumatic slid platform (6), wherein, linear advancement device (1) Including being respectively arranged with positive and negative screw thread, two slide blocks in motor (11), screw mandrel (12) and guide rail (13), two slide blocks (2) (2) nested guide rail (13) is upper and threadeds with screw mandrel (12), is respectively fixed with yi word pattern pipe material clamp (3) on two slide blocks (2) With cross pipe material clamp (4), Pneumatic slid platform (6), Pneumatic slid platform (6) on the perpendicular bisector of two slide blocks (2) line of centres, is provided with It is in transmission connection with heat melting device (5), heat melting device (5) both ends of the surface are provided with heating die head (51).
2. the automatic welder of plastic pipe as claimed in claim 1, it is characterised in that:Yi word pattern pipe material clamp (3) Including yi word pattern upper module (31), yi word pattern lower module (32) and the first cylinder (33), the first cylinder (33) respectively with yi word pattern Upper module (31), yi word pattern lower module (32) are in transmission connection, and yi word pattern lower module (32) is fixing with slide block (2).
3. the automatic welder of plastic pipe as claimed in claim 1, it is characterised in that:Cross pipe material clamp (4) Including cross upper module (41), cross lower module (42) and the second cylinder (43), the second cylinder (43) respectively with cross Upper module (41), cross lower module (42) are in transmission connection, and cross lower module (42) are fixing with slide block (2).
4. the automatic welder of plastic pipe as claimed in claim 1, it is characterised in that:Also include electric cabinet (7) and touch-control Screen (8), electric cabinet (7) respectively with touch screen (8), motor (11), yi word pattern pipe material clamp (3), cross pipe material clamp (4), heat melting device (5) and the connection of Pneumatic slid platform (6) signal, wherein,
Touch screen (8), is input into the heat time heating time for setting, weld time, heating-up temperature and enabled instruction for operator;
Electric cabinet (7), controls heat melting device (5) to be heated to the heating-up temperature of setting;Control aerodynamic slide after enabled instruction is received Platform (6) drives heat melting device (5) to move to operating position from preheating position, while control yi word pattern pipe material clamp (3), cross respectively Shape pipe material clamp (4) clamps tubing;Motor (11) is controlled to drive slide block (2) to move to heating position from standby position again;Reach After the heat time heating time of setting, then motor (11) is controlled to drive slide block (2) to move to standby position from heating position;Then control gas Dynamic slide unit (6) drive heat melting device (5) to move to preheating position from operating position;Motor (11) is controlled to drive slide block (2) again Welding position is moved to from standby position;After reaching the weld time of setting, control motor (11) drives slide block (2) from welding position Standby position is moved to, control yi word pattern pipe material clamp (3), cross pipe material clamp (4) decontrol tubing.
5. the automatic welder of plastic pipe as claimed in claim 1, it is characterised in that:Also include base plate (9), described linear Propulsion plant (1), two slide blocks (2), yi word pattern pipe material clamp (3), cross pipe material clamp (4), heat melting device (5) and Pneumatic slid platform (6) two sets are respectively arranged with, and linear advancement device (1) and Pneumatic slid platform (6) are fixed on base plate (9).
CN201610883826.6A 2016-10-10 2016-10-10 Automatic plastic pipe welding equipment Pending CN106426951A (en)

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Application Number Priority Date Filing Date Title
CN201610883826.6A CN106426951A (en) 2016-10-10 2016-10-10 Automatic plastic pipe welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106799845A (en) * 2017-03-27 2017-06-06 广州思栎达钢制品有限公司 Pipe fitting assembles device and method
CN107187065A (en) * 2017-06-16 2017-09-22 盐池县特力建材有限公司 Straight tube pipe well integrally heats lathe
CN108044945A (en) * 2017-12-07 2018-05-18 广东永高塑业发展有限公司 A kind of welder and its welding method of entwining tube spigot-and-socket connector
CN108215210A (en) * 2018-03-06 2018-06-29 哈尔滨理工大学 A kind of automatic PPR pipe fusion splicing machines people and welding process
CN108608653A (en) * 2018-03-13 2018-10-02 冯萍 One kind is convenient for plastic tube cutting and welder
CN109177186A (en) * 2018-10-17 2019-01-11 梁格 A kind of plastic tube head heater
CN111716739A (en) * 2020-06-28 2020-09-29 江苏华源节水股份有限公司 A PE pipe installation method suitable for reel sprinkler
CN111716738A (en) * 2020-06-28 2020-09-29 江苏华源节水股份有限公司 A method of using a gantry-type PE pipe sleeve connection installation unit
CN111976157A (en) * 2019-05-23 2020-11-24 北京松田程科技有限公司 Plastic valve integrated welding system and control method thereof
CN112092377A (en) * 2019-06-18 2020-12-18 四川力登维汽车部件有限公司 Welding system and welding process for air pipes
CN112172164A (en) * 2020-09-07 2021-01-05 浙江中广电器股份有限公司 A PPR pipeline automatic welding machine
CN112873867A (en) * 2021-01-13 2021-06-01 万航 Can scrape off short shape plastic tubing butt fusion device of remaining plastics fuse piece

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CN204451198U (en) * 2015-02-16 2015-07-08 中冶建工集团有限公司 A kind of PPR pipe hot melt grafting machine
CN205467342U (en) * 2016-04-01 2016-08-17 厦门科利捷自动化科技有限公司 Servo duplex position hot melting machine
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106799845A (en) * 2017-03-27 2017-06-06 广州思栎达钢制品有限公司 Pipe fitting assembles device and method
CN107187065A (en) * 2017-06-16 2017-09-22 盐池县特力建材有限公司 Straight tube pipe well integrally heats lathe
CN108044945A (en) * 2017-12-07 2018-05-18 广东永高塑业发展有限公司 A kind of welder and its welding method of entwining tube spigot-and-socket connector
CN108215210A (en) * 2018-03-06 2018-06-29 哈尔滨理工大学 A kind of automatic PPR pipe fusion splicing machines people and welding process
CN108608653A (en) * 2018-03-13 2018-10-02 冯萍 One kind is convenient for plastic tube cutting and welder
CN109177186B (en) * 2018-10-17 2020-12-08 嘉兴管通机电科技有限公司 Plastic pipe head heater
CN109177186A (en) * 2018-10-17 2019-01-11 梁格 A kind of plastic tube head heater
CN111976157A (en) * 2019-05-23 2020-11-24 北京松田程科技有限公司 Plastic valve integrated welding system and control method thereof
CN112092377A (en) * 2019-06-18 2020-12-18 四川力登维汽车部件有限公司 Welding system and welding process for air pipes
CN111716739A (en) * 2020-06-28 2020-09-29 江苏华源节水股份有限公司 A PE pipe installation method suitable for reel sprinkler
CN111716738A (en) * 2020-06-28 2020-09-29 江苏华源节水股份有限公司 A method of using a gantry-type PE pipe sleeve connection installation unit
CN111716739B (en) * 2020-06-28 2021-10-01 江苏华源节水股份有限公司 A PE pipe installation method suitable for reel sprinkler
CN111716738B (en) * 2020-06-28 2021-12-10 江苏华源节水股份有限公司 Use method of portal type PE pipe sleeving and mounting unit
CN112172164A (en) * 2020-09-07 2021-01-05 浙江中广电器股份有限公司 A PPR pipeline automatic welding machine
CN112873867A (en) * 2021-01-13 2021-06-01 万航 Can scrape off short shape plastic tubing butt fusion device of remaining plastics fuse piece

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Application publication date: 20170222

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