CN220499900U - Traction device for extrusion molding of plastic pipeline - Google Patents
Traction device for extrusion molding of plastic pipeline Download PDFInfo
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- CN220499900U CN220499900U CN202322140423.0U CN202322140423U CN220499900U CN 220499900 U CN220499900 U CN 220499900U CN 202322140423 U CN202322140423 U CN 202322140423U CN 220499900 U CN220499900 U CN 220499900U
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- fixedly connected
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- traction device
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- wall
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- 238000001125 extrusion Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010137 moulding (plastic) Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a traction device for extrusion molding of a plastic pipeline, which comprises a shell: the front side swing joint of casing has the dodge gate, the gas outlet has been seted up on the dodge gate, a pair of supporting shoe of casing bottom fixedly connected with, just fixedly connected with a pair of pneumatic cylinder on the inner wall about the casing, every pair of the output shaft fixedly connected with diaphragm of pneumatic cylinder, a pair of fixedly connected with is two pairs of perpendicular pieces on the lateral wall that the diaphragm is close to, one of them fixedly connected with motor on the lateral wall of perpendicular piece, the output shaft of motor runs through perpendicular piece to swing joint is on the lateral wall of perpendicular piece of opposite side, just fixedly connected with changes the roller on the output shaft of motor, every pair of transmission is connected with the conveyer belt on changeing the roller, be provided with the cushion on the conveyer belt, through above-mentioned structure, but traction plastic pipe, and be applicable to the plastic pipe of different diameters.
Description
Technical Field
The utility model relates to the technical field of plastic pipeline processing, in particular to a traction device for plastic pipeline extrusion molding.
Background
Plastic molding processing equipment is developed on the basis of rubber machinery and metal die casting machines, the plastic molding processing equipment is commercialized gradually, injection molding and extrusion molding become industrial processing methods, and blow molding is a third plastic molding method which is second to injection molding and extrusion, and is also the fastest plastic molding method.
The plastic product forming machine is a device for producing plastic products, and is widely used, but when the plastic pipeline is extruded and formed, the plastic pipeline and the extrusion device can be stressed mutually due to overhigh temperature, the plastic pipeline can be extruded and deformed, and the plastic pipeline can burst or splash in the extrusion process, so that certain potential safety hazards are brought to operators, and the traction device for the extrusion and forming of the plastic pipeline is provided for solving the problems.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art and provides a traction device for extrusion molding of a plastic pipeline, which comprises a shell: the front side swing joint of casing has the dodge gate, the gas outlet has been seted up on the dodge gate, a pair of supporting shoe of casing bottom fixedly connected with, just fixedly connected with a pair of pneumatic cylinder on the inner wall about the casing, every pair of the output shaft fixedly connected with diaphragm of pneumatic cylinder, a pair of fixedly connected with is two pairs of perpendicular pieces on the lateral wall that the diaphragm is close to, wherein one fixedly connected with motor on the lateral wall of perpendicular piece, the output shaft of motor runs through perpendicular piece to swing joint is on the lateral wall of perpendicular piece of opposite side, just fixedly connected with changes the roller on the output shaft of motor, every pair of change the roller on the transmission be connected with the conveyer belt, be provided with the cushion on the conveyer belt, fixedly connected with blast storehouse on the inner wall of casing, a plurality of exhaust hole has been seted up on the lateral wall of blast storehouse, fixedly connected with air-blower on the lateral wall of casing, fixedly connected with blast pipe runs through the lateral wall of casing and blast storehouse, fixedly connected with rectangle frame on the lateral wall of perpendicular piece, fixedly connected with rectangle frame on the inner wall of rectangle frame, just fixedly connected with rectangle fan on the lateral wall of rectangle frame, the bottom of rectangle frame is fixedly connected with connecting block, two connecting blocks on the connecting block.
According to the traction device for extrusion molding of the plastic pipeline, the pair of supporting blocks are symmetrically arranged relative to the central axis of the shell.
According to the traction device for extrusion molding of the plastic pipeline, two pairs of limiting bins are fixedly connected to the upper inner wall and the lower inner wall of the shell, limiting blocks are arranged in the limiting bins, penetrate through the side walls of the limiting bins and are fixedly connected to the side walls of the transverse plates.
According to the traction device for extrusion molding of the plastic pipeline, every two pairs of limiting bins are symmetrically arranged relative to the central axis of the transverse plate.
According to the traction device for extrusion molding of the plastic pipeline, each pair of vertical blocks are symmetrically arranged relative to the central axis of the rotating roller.
According to the traction device for extrusion molding of the plastic pipeline, each pair of hydraulic cylinders are symmetrically arranged about the central axis of the transverse plate.
According to the traction device for extrusion molding of the plastic pipeline, the pair of conveyor belts are symmetrically arranged relative to the central axis of the shell.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
1. The plastic pipe can be pulled to move through the arrangement of the motor, the rotating roller, the conveyor belt and the soft cushion, and can be cooled through the arrangement of the fan, the blower pipe, the blower bin and the exhaust hole, so that the plastic pipe can be rapidly cooled and molded, deformation is avoided when the plastic pipe is pulled, the situation of bursting or sputtering is avoided, and the pulling effect of the plastic pipe is improved;
2. through the setting of pneumatic cylinder, diaphragm, perpendicular piece and commentaries on classics roller, can adjust the interval of two pairs of commentaries on classics rollers to be applicable to the plastic tubing of different diameters.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a partial perspective view of the present utility model;
FIG. 2 is a diagram of the overall structure of the present utility model;
FIG. 3 is a side view of the roller and cross plate;
fig. 4 is a perspective view of the cross plate and vertical block.
Legend description:
1. a housing; 2. a movable door; 3. an air outlet; 4. a support block; 5. a hydraulic cylinder; 6. a cross plate; 7. a vertical block; 8. a motor; 9. a rotating roller; 10. a conveyor belt; 11. a soft cushion; 12. a blast bin; 13. an exhaust hole; 14. a blower; 15. a blast pipe; 16. a rectangular frame; 17. a fan; 18. a connecting block; 19. a limiting tube; 20. a rectangular opening; 21. a limit bin; 22. and a limiting block.
Description of the embodiments
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, a traction device for extrusion molding of plastic pipes according to an embodiment of the present utility model includes a housing 1: the front side swing joint of casing 1 has dodge gate 2, the gas outlet 3 has been seted up on dodge gate 2, casing 1 bottom fixedly connected with a pair of supporting shoe 4, and fixedly connected with a pair of pneumatic cylinder 5 on the inner wall about casing 1, the output shaft fixedly connected with diaphragm 6 of every pair of pneumatic cylinder 5, fixedly connected with two pairs of perpendicular pieces 7 on the lateral wall that a pair of diaphragm 6 is close to, fixedly connected with motor 8 on the lateral wall of one piece perpendicular piece 7, the output shaft of motor 8 runs through perpendicular piece 7, and swing joint is on the lateral wall of the perpendicular piece of opposite side 7, and fixedly connected with roller 9 on the output shaft of motor 8, the transmission is connected with conveyer belt 10 on every pair of roller 9, be provided with cushion 11 on the conveyer belt 10, fixedly connected with blast storehouse 12 on the inner wall of casing 1, a plurality of exhaust hole 13 has been seted up on the lateral wall of blast storehouse 12, fixedly connected with blower 14 on the lateral wall of casing 1, fixedly connected with blast pipe 15 runs through the lateral wall of casing 1 and blast storehouse 12, fixedly connected with rectangle frame 16 on the lateral wall of casing 1, fixedly connected with rectangle frame 17 on the lateral wall of rectangle frame 16, fixedly connected with rectangle frame 17 on the inner wall 16, fixedly connected with rectangle frame 18 on the opposite side of rectangle frame 16, the rectangle frame 18 is fixedly connected with the opposite side of connecting piece 18, fixedly connected with connection joint 18 on the rectangle frame 18.
The stress is even, improves the stability when casing 1 uses, and a pair of supporting shoe 4 is symmetrical setting about the central axis of casing 1.
Carry out spacingly to diaphragm 6, improve the stability that roller 9 reciprocated, fixedly connected with is two pairs of spacing storehouse 21 on the upper and lower inner wall of casing 1, is equipped with stopper 22 in the spacing storehouse 21, and stopper 22 runs through the lateral wall in spacing storehouse 21 to fixed connection is on the lateral wall of diaphragm 6.
The stress is even, improves the stability of the up-and-down movement of the rotating roller 9, and every two pairs of limiting bins 21 are symmetrically arranged about the central axis of the transverse plate 6.
The stress is even, improves the stability of the roller 9 when in use, and each pair of vertical blocks 7 are symmetrically arranged about the central axis of the roller 9.
The stress is even, improves the stability of diaphragm 6 reciprocates, and every pair of pneumatic cylinder 5 is symmetrical setting about the central axis of diaphragm 6.
The stress is even, is convenient for pull the plastic tubing, and a pair of conveyer belts 10 are symmetrical about the central axis of casing 1.
Working principle: when the plastic tube forming machine is used, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the transverse plate 6 to move up and down until the distance between the pair of conveying belts 10 accords with the diameter of a plastic tube, the plastic tube passes through the limiting tube 19 and is inserted between the pair of conveying belts 10 through the rectangular opening 20, the motor 8 is started, the motor 8 drives the rotating roller 9 to rotate, the rotating roller 9 drives the conveying belts 10 and the soft cushion 11 to rotate, the plastic tube is pulled to move through the friction force of the soft cushion 11, the fan 17 is started at the moment, the fan 17 blows air to the plastic tube, so that the temperature of the plastic tube is reduced, the plastic tube is cooled and formed, meanwhile, the air blower 14 is started, the air blower 14 blows air into the air blowing bin 12 through the air blowing tube 15, so that the plastic tube is blown through the air outlet 13, and surplus heat is discharged through the air outlet 3, so that the heat of the plastic tube is further reduced, the plastic tube is convenient to form, and deformation is avoided when the plastic tube is pulled.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The traction device for extrusion molding of the plastic pipeline is characterized by comprising a shell (1): the front side swing joint of casing (1) has dodge gate (2), set up gas outlet (3) on dodge gate (2), casing (1) bottom fixedly connected with a pair of supporting shoe (4), just fixedly connected with a pair of pneumatic cylinder (5) on the upper and lower inner wall of casing (1), every pair of output shaft fixedly connected with diaphragm (6) of pneumatic cylinder (5), a pair of fixedly connected with two pairs of vertical piece (7) on the lateral wall that diaphragm (6) are close to, wherein one vertical piece (7) on the lateral wall fixedly connected with motor (8), the output shaft of motor (8) runs through vertical piece (7) to swing joint is on the lateral wall of opposite side vertical piece (7), and fixedly connected with roller (9) on the output shaft of motor (8), every pair of roller (9) are last to be connected with conveyer belt (10), be provided with cushion (11) on conveyer belt (10), fixedly connected with storehouse (12) on the inner wall of casing (1), fixedly connected with storehouse (12) on the lateral wall of storehouse (12), blast pipe (14) on the blast pipe (14) of casing (1) are connected with blast pipe (14) on the blast pipe (14), the novel fan is characterized in that a rectangular frame (16) is fixedly connected to the left side wall of the shell (1), a pair of fans (17) is fixedly connected to the inner wall of the rectangular frame (16), a connecting block (18) is fixedly connected to the bottom of the rectangular frame (16), a limiting pipe (19) is fixedly connected to the other side of the connecting block (18), and rectangular openings (20) are formed in the two side walls of the shell (1).
2. A plastic pipe extrusion-molded traction device according to claim 1, wherein a pair of the support blocks (4) are symmetrically disposed about the central axis of the housing (1).
3. The traction device for plastic pipeline extrusion molding according to claim 1, wherein two pairs of limiting bins (21) are fixedly connected to the upper inner wall and the lower inner wall of the shell (1), limiting blocks (22) are arranged in the limiting bins (21), and the limiting blocks (22) penetrate through the side walls of the limiting bins (21) and are fixedly connected to the side walls of the transverse plates (6).
4. A plastic pipe extrusion-molded traction device according to claim 3, wherein each two pairs of the limit bins (21) are symmetrically arranged about the central axis of the transverse plate (6).
5. A plastic pipe extrusion-molded traction device according to claim 1, characterized in that each pair of vertical blocks (7) is arranged symmetrically with respect to the central axis of the rotating roller (9).
6. A plastic pipe extrusion-molded traction device according to claim 1, wherein each pair of hydraulic cylinders (5) is symmetrically arranged about the central axis of the cross plate (6).
7. A plastic pipe extrusion-molded traction device according to claim 1, wherein a pair of said conveyor belts (10) are symmetrically disposed about the central axis of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322140423.0U CN220499900U (en) | 2023-08-10 | 2023-08-10 | Traction device for extrusion molding of plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322140423.0U CN220499900U (en) | 2023-08-10 | 2023-08-10 | Traction device for extrusion molding of plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220499900U true CN220499900U (en) | 2024-02-20 |
Family
ID=89879585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322140423.0U Active CN220499900U (en) | 2023-08-10 | 2023-08-10 | Traction device for extrusion molding of plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220499900U (en) |
-
2023
- 2023-08-10 CN CN202322140423.0U patent/CN220499900U/en active Active
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