CN110228208B - PVC pipeline hot melt connection mounting tool - Google Patents
PVC pipeline hot melt connection mounting tool Download PDFInfo
- Publication number
- CN110228208B CN110228208B CN201910574484.3A CN201910574484A CN110228208B CN 110228208 B CN110228208 B CN 110228208B CN 201910574484 A CN201910574484 A CN 201910574484A CN 110228208 B CN110228208 B CN 110228208B
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- locking
- hot melt
- pvc pipeline
- shell
- ring plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- 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"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means 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
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General 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
- B29C66/51—Joining 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
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention relates to a PVC pipeline hot-melting connection mounting tool which comprises a base, wherein a lower clamping shell is arranged on the top surface of the base, a lower hot melting plate is arranged in the lower clamping shell, an upper clamping shell is rotatably arranged at the left end of the lower clamping shell, a clamping mechanism is arranged between the lower clamping shell and the upper clamping shell, a holding mechanism is arranged on the top surface of the upper clamping shell, an upper hot melting plate is arranged in the upper clamping shell, the upper hot melting plate and the lower hot melting plate are butted into a circle, and locking mechanisms are uniformly arranged at two ends of the upper clamping shell and the lower clamping shell and used for locking PVC pipelines at the joint of the two PVC pipelines in a hot melting mode. According to the PVC pipeline hot-melt connection mounting tool provided by the invention, in the PVC pipeline alignment process, the locking effect is good, the PVC pipeline is prevented from shaking and dislocating, and the quality of hot-melt connection is improved.
Description
Technical Field
The invention relates to the technical field of PVC pipeline connection, in particular to a PVC pipeline hot-melt connection installation tool.
Background
The PVC is made of materials with the main component of polyvinyl chloride and other components added to enhance heat resistance, toughness and ductility. The PVC pipe is formed by extrusion by a hot pressing method after polyvinyl chloride resin, a stabilizer, a lubricant and the like are matched, and is a plastic pipe which is developed and applied at the earliest time. During the use of the PVC pipe, due to the length limitation thereof, it is necessary to perform a connecting operation.
The PVC pipelines are connected by hot melting or by a connector. Among these, hot melt bonding is particularly common. In the process of PVC pipeline hot melt connection, an installation tool is needed to be used for carrying out alignment and hot melt operation on the PVC pipeline. However, the existing PVC pipe hot-melt connection installation tool has the following disadvantages: in the PVC pipeline counterpoint process, the locking effect is poor, causes the PVC pipeline to rock the dislocation easily, reduces the quality that the hot melt is connected.
Disclosure of Invention
In order to solve the problems, the invention provides a PVC pipeline hot-melt connection installation tool which can solve the problems that in the PVC pipeline alignment process, the locking effect is poor, the PVC pipeline is easy to shake and dislocate, and the quality of hot-melt connection is reduced.
Technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a PVC pipeline hot melting connection mounting tool comprises a base, wherein a lower clamping shell is arranged on the top surface of the base, a lower hot melting plate is arranged in the lower clamping shell, an upper clamping shell is rotatably arranged at the left end of the lower clamping shell, a clamping mechanism is arranged between the lower clamping shell and the upper clamping shell, a holding mechanism is arranged on the top surface of the upper clamping shell, an upper hot melting plate is arranged in the upper clamping shell, the upper hot melting plate and the lower hot melting plate are butted into a circle, so that the PVC pipelines are hot-melted at a joint, and locking mechanisms are uniformly arranged at two ends of the upper clamping shell and the lower clamping shell and used for locking the PVC pipelines; lower hot melt board, last hot melt board all are connected through wire and power, and lower hot melt board, last hot melt board generate heat with the kneck of two PVC pipelines of hot melt, and clamping mechanism is used for centre gripping shell and last centre gripping shell under the locking, forces down the hot melt board, goes up the hot melt board and hugs closely the PVC pipeline, ensures the hot melt effect, and locking mechanism is used for locking the PVC pipeline, avoids the in-process PVC pipeline of hot melt to take place to rock the dislocation, ensures the quality that the hot melt is connected.
The locking mechanism comprises a locking frame, a locking frame is rotationally arranged in the locking frame, a locking roller branch chain is rotationally arranged at the tail end of the locking frame, a locking cylinder is arranged at the top in the locking frame, and the bottom end of the locking cylinder is rotationally connected with the locking frame; and starting the locking cylinder, extending the bottom end of the locking cylinder to drive the locking frame to rotate downwards, and further locking the PVC pipeline by the locking roller branch chain.
The locking roller branch chain comprises a locking rotating shaft, the locking rotating shaft is arranged at the tail end of the locking frame, an inner ring plate is arranged on the periphery of the locking rotating shaft, an outer ring plate is arranged on the periphery of the inner ring plate, a locking connecting rod is arranged on the inner ring plate in a circumferential rotating mode, a locking pressing block is arranged on the outer end of the locking connecting rod in a rotating mode, a tensioning cylinder is arranged on the locking frame in a rotating mode, and the telescopic end of the tensioning cylinder is connected with the inner ring plate in a rotating mode;
the locking pressing block comprises a locking pressing body, the locking pressing body is rotatably arranged at the outer end of the locking connecting rod, a locking sliding groove is formed in the outer surface of the outer ring plate, a locking sliding block is arranged on the locking pressing body, the locking sliding block and the locking sliding groove are matched with each other, and a locking rubber sleeve is arranged on the outer surface of the locking pressing body.
Preferably, locking springs are uniformly arranged between the inner bottom surface of the locking frame and the bottom surface of the locking frame, the elastic force of the locking springs from outside to inside is sequentially reduced, and the locking springs are rectangular spiral springs.
Preferably, the periphery of the locking rotating shaft is provided with a rubber ring, the inner side of the inner ring plate is tightly attached to the outer side of the rubber ring, and the rubber ring is detachably connected with the inner ring plate through an I-shaped clamping block.
Preferably, the outer surface of the inner ring plate is uniformly provided with supporting balls, and the supporting balls are tangent to the inner side of the outer ring plate.
Preferably, the cross section of the locking and pressing body is of a triangular structure, the length of the bottom side of the triangular structure is larger than that of the side, circular arc transition is adopted between the bottom side and the side, the top side of the triangular structure is of an arc-shaped structure, and the arc-shaped structure is the same as the circle center of the outer ring plate.
Preferably, clamping mechanism includes the grip block, it sets up the right-hand member at last centre gripping shell to go up the grip block, centre gripping shell right-hand member is equipped with down the grip block down, it is equipped with the location lug to go up the grip block bottom surface, the grip block top surface is equipped with the constant head tank down, and location lug and constant head tank mutually support, it is equipped with clamping bolt to run through between grip block and the lower grip block to go up, clamping bolt's periphery is equipped with clamping spring, and clamping spring is located between grip block and the lower grip block.
Preferably, the holding mechanism comprises a grab handle, the grab handle is vertically arranged on the top surface of the upper clamping shell, a rubber sleeve is sleeved on the periphery of the grab handle, and anti-skid lines are uniformly arranged on the outer surface of the rubber sleeve.
Advantageous effects
1. According to the PVC pipeline hot-melt connection mounting tool provided by the invention, in the PVC pipeline alignment process, the locking effect is good, the PVC pipeline is prevented from shaking and dislocating, and the quality of hot-melt connection is improved;
2. according to the PVC pipeline hot-melt connection installation tool provided by the invention, the bottom end of the locking air cylinder extends to drive the locking frame to rotate downwards, so that the locking roller branched chain locks the PVC pipeline, the locking pressing body is driven to compress the PVC pipeline through shortening of the tensioning air cylinder, the PVC pipeline is further locked, the locking effect is good, and the quality of hot-melt connection is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is a side view of the present invention between a lower clamping shell, an upper melt plate and a lower melt plate;
FIG. 3 is a schematic view of the distribution of the chain branches of the locking roll of the present invention;
FIG. 4 is a schematic view showing an internal structure of a lock roller according to the present invention;
FIG. 5 is a schematic structural view of a locking compact according to the present invention;
fig. 6 is a schematic view of the structure of the clamping mechanism of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1-6, a PVC pipe hot-melt connection installation tool comprises a base, a lower clamping shell 11 is arranged on the top surface of the base, a lower hot-melt plate 12 is arranged in the lower clamping shell 11, an upper clamping shell 21 is rotatably arranged at the left end of the lower clamping shell 11, a clamping mechanism 6 is arranged between the lower clamping shell 11 and the upper clamping shell 21, a holding mechanism 3 is arranged on the top surface of the upper clamping shell 21, the holding mechanism 3 comprises a grab handle 31, the grab handle 31 is vertically arranged on the top surface of the upper clamping shell 21, a rubber sleeve 32 is sleeved on the periphery of the grab handle 31, and anti-skid lines are uniformly arranged on the outer surface of the; the base is used for supporting whole mounting tool, and clamping mechanism 6 is used for pressing from both sides tight centre gripping shell 11 and last centre gripping shell 21 down, ensures down that hot melt plate 12, last hot melt plate 22 and PVC pipeline 4 are well laminated, in addition, holds the mechanism 3 of holding with the hand and is convenient for remove mounting tool, has the design of the rubber sleeve 32 of anti-skidding line, can also improve the user when increasing frictional force and hold the experience with the hand.
An upper hot melt plate 22 is arranged in the upper clamping shell 21, the upper hot melt plate 22 and the lower hot melt plate 12 are butted into a circle to hot melt the joint of the two PVC pipelines 4, locking mechanisms 5 are uniformly arranged at the two ends of the upper clamping shell 21 and the lower clamping shell 11, and the locking mechanisms 5 are used for locking the PVC pipelines 4; go up hot melt plate 22 and lower hot melt plate 12 butt joint one-tenth circular, and the good laminating of kneck of two PVC pipelines 4, in addition, through the kneck of two PVC pipelines 4 of locking mechanism 5 locking, avoid the in-process PVC pipeline 4 of hot melt to take place to rock the dislocation, improve the quality of PVC pipeline 4 hot melt.
The locking mechanism 5 comprises a locking frame 51, a locking frame 52 is rotationally arranged in the locking frame 51, a locking roller branch chain 53 is rotationally arranged at the tail end of the locking frame 52, a locking cylinder 55 is arranged at the inner top of the locking frame 51, the bottom end of the locking cylinder 55 is rotationally connected with the locking frame 52, locking springs 54 are uniformly arranged between the inner bottom surface of the locking frame 51 and the bottom surface of the locking frame 52, the elastic force of the locking springs 54 is sequentially reduced from outside to inside, and the locking springs 54 are all rectangular spiral springs; the locking cylinder 55 is started, the bottom end of the locking cylinder 55 extends to drive the locking frame 52 to rotate downwards in the locking frame 51, the bottom end of the locking frame 52 drives the locking roller branch chain 53 to move downwards to lock the PVC pipeline 4, in addition, the locking spring 54 can play a role in buffering, the locking roller branch chain 53 is prevented from scratching the PVC pipeline 4, and the locking springs 54 are designed to be sequentially reduced from outside to inside elasticity so as to adapt to the torque of the locking frame 52 at each place.
The locking roller branched chain 53 comprises a locking rotating shaft 531, the locking rotating shaft 531 is arranged at the tail end of the locking frame 52, an inner ring plate 534 is arranged on the periphery of the locking rotating shaft 531, a rubber ring 532 is arranged on the periphery of the locking rotating shaft 531, the inner side of the inner ring plate 534 is tightly attached to the outer side of the rubber ring 532, the rubber ring 532 is detachably connected with the inner ring plate 534 through an I-shaped fixture block 533, an outer ring plate 535 is arranged on the periphery of the inner ring plate 534, supporting balls 539 are uniformly arranged on the outer surface of the inner ring plate 534, and the supporting balls 539 are tangent to the inner side of; rubber ring 532 plays the effect of buffering, avoids PVC pipeline 4 by the fish tail, connects rubber ring 532 and interior ring plate 534 through I shape fixture block 533 detachable, does benefit to maintenance and changes interior ring plate 534, and in addition, the rotation of interior ring plate 534 drives and supports ball 539 and follow the inboard tangent roll of outer ring plate 535, plays the effect of supporting outer ring plate 535 simultaneously.
The locking connecting rod 538 is arranged on the inner ring plate 534 in a circumferential rotating mode, the locking pressing block 536 is arranged at the outer end of the locking connecting rod 538 in a rotating mode, the tensioning cylinder 537 is arranged on the locking frame 52 in a rotating mode, the telescopic end of the tensioning cylinder 537 is connected with the inner ring plate 534 in a rotating mode, the locking pressing block 536 comprises a locking pressing body 5361, the locking pressing body 5361 is arranged on the outer end of the locking connecting rod 538 in a rotating mode, the cross section of the locking pressing body 5361 is of a triangular structure, the length of the bottom side of the triangular structure is larger than that of the side edge, circular arc transition is adopted between the bottom side and the side edge, the top side of the triangular structure is; starting up taut cylinder 537, taut cylinder 537 drives interior crown plate 534 and rotates, interior crown plate 534 is rotatory to be rotated and is locked briquetting 536 rotation through locking connecting rod 538 pulling, it is taut by locking connecting rod 538 that locking is pressed the body 5361, further lock PVC pipeline 4, locking effect is good, improve the quality of hot melt connection, in addition, the base length of triangle-shaped structure is greater than the design of side length, frictional force between the multiplicable locking is pressed the body 5361 and the PVC pipeline 4, adopt the design of circular arc transition between base and the side, avoid fish tail PVC pipeline 4, the centre of a circle same design of arc structure and outer crown plate 535, do benefit to the rotation that the lock sticiss body 5361.
The outer surface of the outer ring plate 535 is provided with a locking sliding groove 5364, the locking pressing body 5361 is provided with a locking sliding block 5363, the locking sliding block 5363 and the locking sliding groove 5364 are matched with each other, and the outer surface of the locking pressing body 5361 is provided with a locking rubber sleeve 5362; the locking pressing body 5361 drives the locking sliding block 5363 to slide in the locking sliding groove 5364, sliding of the locking pressing body 5361 is facilitated to lock the PVC pipeline 4, and the design of the locking rubber sleeve 5362 can increase friction force and improve locking force.
The clamping mechanism 6 comprises an upper clamping plate 61, the upper clamping plate 61 is arranged at the right end of the upper clamping shell 21, a lower clamping plate 62 is arranged at the right end of the lower clamping shell 11, a positioning lug 63 is arranged at the bottom surface of the upper clamping plate 61, a positioning groove 64 is arranged at the top surface of the lower clamping plate 62, the positioning lug 63 is matched with the positioning groove 64, a clamping bolt 65 penetrates between the upper clamping plate 61 and the lower clamping plate 62, a clamping spring 66 is arranged on the periphery of the clamping bolt 65, and the clamping spring 66 is positioned between the upper clamping plate 61 and the lower clamping plate 62; through twisting clamping bolt 65, force last clamp plate 61 and lower clamp plate 62 to be close to each other, and then clamp down centre gripping shell 11 and last centre gripping shell 21, guarantee that hot melt plate 12, last hot melt plate 22 and PVC pipeline 4 are good laminating down, at the tight in-process of clamp, location lug 63 and constant head tank 64 cooperate each other and play the effect of location, in addition, clamping spring 66's design, can guarantee that last clamp plate 61 and lower clamp plate 62 are close to each other slowly, avoid PVC pipeline 4 to receive stress impact, in order to protect PVC pipeline 4.
The working principle is as follows:
the clamping mechanism 6 is used for clamping the lower clamping shell 11 and the upper clamping shell 21 to ensure that the lower hot melt plate 12, the upper hot melt plate 22 and the PVC pipeline 4 are well jointed; start locking cylinder 55, locking cylinder 55 bottom extension drives locking frame 52 and rotates downwards in locking frame 51, the bottom of locking frame 52 drives locking roller branch chain 53 and moves down, with locking PVC pipeline 4, then start taut cylinder 537, taut cylinder 537 drives inner ring plate 534 rotatory, inner ring plate 534 is rotatory to be pulled through locking connecting rod 538 and is locked briquetting 536 rotatory, locking briquetting 5361 is taut by locking connecting rod 538, further locking PVC pipeline 4, locking effect is good, avoid causing the PVC pipeline to rock the dislocation, improve the quality of hot melt connection.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a mounting tool is connected to PVC pipeline hot melt, includes the base, the base top surface is equipped with down centre gripping shell (11), be equipped with down hot melt board (12) down in centre gripping shell (11), centre gripping shell (11) left end rotates down and is equipped with centre gripping shell (21), be equipped with clamping mechanism (6) down between centre gripping shell (11) and the last centre gripping shell (21), it is equipped with control mechanism (3) to go up centre gripping shell (21) top surface, be equipped with hot melt board (22) in going up centre gripping shell (21), it is circular to go up hot melt board (22) and butt joint one-tenth of hot melt board (12) down to the kneck of two PVC pipelines of hot melt (4), its characterized in that: two ends of the upper clamping shell (21) and the lower clamping shell (11) are uniformly provided with locking mechanisms (5), and the locking mechanisms (5) are used for locking the PVC pipeline (4);
the locking mechanism (5) comprises a locking frame (51), a locking frame (52) is rotationally arranged in the locking frame (51), a locking roller branch chain (53) is rotationally arranged at the tail end of the locking frame (52), a locking cylinder (55) is arranged at the inner top of the locking frame (51), and the bottom end of the locking cylinder (55) is rotationally connected with the locking frame (52);
the locking roller branched chain (53) comprises a locking rotating shaft (531), the locking rotating shaft (531) is arranged at the tail end of a locking frame (52), an inner ring plate (534) is arranged on the periphery of the locking rotating shaft (531), an outer ring plate (535) is arranged on the periphery of the inner ring plate (534), a locking connecting rod (538) is arranged on the inner ring plate (534) in a circumferential rotating mode, a locking pressing block (536) is arranged on the outer end of the locking connecting rod (538) in a rotating mode, a tensioning cylinder (537) is arranged on the locking frame (52) in a rotating mode, and the telescopic end of the tensioning cylinder (537) is connected with the inner ring plate (534) in a rotating mode;
the locking pressing block (536) comprises a locking pressing body (5361), the locking pressing body (5361) is rotatably arranged at the outer end of the locking connecting rod (538), the outer surface of the outer ring plate (535) is provided with a locking sliding groove (5364), the locking pressing body (5361) is provided with a locking sliding block (5363), the locking sliding block (5363) and the locking sliding groove (5364) are matched with each other, and the outer surface of the locking pressing body (5361) is provided with a locking rubber sleeve (5362).
2. The PVC pipeline hot melt connection mounting tool of claim 1, characterized in that: locking springs (54) are uniformly arranged between the inner bottom surface of the locking frame (51) and the bottom surface of the locking frame (52), the elastic force of the locking springs (54) is sequentially reduced from outside to inside, and the locking springs (54) are all rectangular spiral springs.
3. The PVC pipeline hot melt connection mounting tool of claim 1, characterized in that: the periphery of the locking rotating shaft (531) is provided with a rubber ring (532), the inner side of the inner ring plate (534) is tightly attached to the outer side of the rubber ring (532), and the rubber ring (532) and the inner ring plate (534) are detachably connected through an I-shaped clamping block (533).
4. The PVC pipeline hot melt connection mounting tool of claim 1, characterized in that: and support balls (539) are uniformly arranged on the outer surface of the inner ring plate (534), and the support balls (539) are tangent to the inner side of the outer ring plate (535).
5. The PVC pipeline hot melt connection mounting tool of claim 1, characterized in that: the cross section of the locking and pressing body (5361) is of a triangular structure, the length of the bottom side of the triangular structure is larger than that of the side, the bottom side and the side are in arc transition, the top side of the triangular structure is of an arc structure, and the circle centers of the arc structure and the outer ring plate (535) are the same.
6. The PVC pipeline hot melt connection mounting tool of claim 1, characterized in that: clamping mechanism (6) include clamp plate (61), go up clamp plate (61) and set up the right-hand member at last centre gripping shell (21), centre gripping shell (11) right-hand member is equipped with down clamp plate (62) down, it is equipped with location lug (63) to go up clamp plate (61) bottom surface, clamp plate (62) top surface is equipped with constant head tank (64) down, and location lug (63) and constant head tank (64) mutually support, it is equipped with clamping bolt (65) to go up to run through between clamp plate (61) and lower clamp plate (62), the periphery of clamping bolt (65) is equipped with clamping spring (66), and clamping spring (66) are located between clamp plate (61) and lower clamp plate (62).
7. The PVC pipeline hot melt connection mounting tool of claim 1, characterized in that: the gripping mechanism (3) comprises a grab handle (31), the grab handle (31) is vertically arranged on the top surface of the upper clamping shell (21), a rubber sleeve (32) is sleeved on the periphery of the grab handle (31), and anti-skid lines are uniformly arranged on the outer surface of the rubber sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574484.3A CN110228208B (en) | 2019-06-28 | 2019-06-28 | PVC pipeline hot melt connection mounting tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574484.3A CN110228208B (en) | 2019-06-28 | 2019-06-28 | PVC pipeline hot melt connection mounting tool |
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| CN110228208A CN110228208A (en) | 2019-09-13 |
| CN110228208B true CN110228208B (en) | 2021-02-09 |
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| CN201910574484.3A Active CN110228208B (en) | 2019-06-28 | 2019-06-28 | PVC pipeline hot melt connection mounting tool |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110920087B (en) * | 2019-12-13 | 2021-12-10 | 邓权塑业科技（湖南）有限公司 | Convenient hot melt fixing device of HDPE riser |
| CN112373058B (en) * | 2020-10-23 | 2022-09-06 | 江西林基环保新科技有限公司 | HDPE reinforcing winding union coupling auxiliary device |
| CN112092385B (en) * | 2020-11-23 | 2021-02-05 | 山东华晶玻璃有限公司 | PVC pipe welding set is used in production of freezing show cupboard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2332174C3 (en) * | 1973-06-25 | 1980-11-06 | Widos Wilhelm Dommer Soehne Gmbh, 7257 Ditzingen | Device for butt welding of plastic pipes, fittings or the like |
| JPH045021A (en) * | 1990-04-23 | 1992-01-09 | Takenaka Komuten Co Ltd | Joining jig for flexible piping |
| CN207403203U (en) * | 2017-10-25 | 2018-05-25 | 甘肃金鑫新材料科技股份有限公司 | A kind of automatic thermofusion device of PE tubing |
| CN109367029A (en) * | 2018-12-08 | 2019-02-22 | 黄力华 | A kind of plastic pipeline hot melt the service of connection devices |
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