CN221315093U - Plastic bar tractor - Google Patents
Plastic bar tractor Download PDFInfo
- Publication number
- CN221315093U CN221315093U CN202323192088.5U CN202323192088U CN221315093U CN 221315093 U CN221315093 U CN 221315093U CN 202323192088 U CN202323192088 U CN 202323192088U CN 221315093 U CN221315093 U CN 221315093U
- Authority
- CN
- China
- Prior art keywords
- traction
- roller
- traction mechanism
- upper traction
- motor
- 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.)
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Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model relates to a plastic bar traction machine which comprises a base, a lifting motor, a compression oil cylinder, an upper traction mechanism, a lower traction mechanism and four guide supporting feet, wherein the upper traction mechanism and the lower traction mechanism are vertically arranged on the base, the upper traction mechanism and the lower traction mechanism are arranged on the four guide supporting feet in a sliding mode up and down, the upper traction mechanism comprises an upper traction machine seat, an upper traction motor, an upper speed reducer, a first roller, a second roller and an upper traction crawler, the upper speed reducer is arranged on the upper traction machine seat, the upper traction motor is arranged on the upper speed reducer, the first roller and the second roller are arranged on the upper traction machine seat in a front-back rotation mode, and the upper traction crawler is in transmission connection with the first roller and the second roller. According to the utility model, the upper traction mechanism, the lower traction mechanism and the compression cylinder clamp a plurality of plastic bars and pull the plastic bars to move forwards, so that the plastic bars are ensured to be straight and not to bend.
Description
Technical Field
The utility model relates to the technical field of plastic stretching equipment, in particular to a plastic bar tractor.
Background
At present, large-diameter plastic bar forming devices generally comprise a plastic extruder, a heating die head, a cooling die head and a cooling water tank, when the plastic bar is extruded by the cooling die head, the plastic bar can be bent afterwards if the external world does not provide pressure to clamp the plastic bar for forward stretching because of high extrusion pressure, and therefore, the forming effect of the plastic bar is poor.
Disclosure of utility model
The utility model aims to provide a plastic bar tractor with good molding effect and straight bar.
The purpose of the utility model is realized in the following way:
The utility model provides a plastics rod tractor, the on-line screen storage device comprises a base, the elevator motor, the hold-down cylinder, go up traction mechanism, lower traction mechanism and four guide supporting legs, go up traction mechanism, lower traction mechanism, four guide supporting legs vertical settings are on the base, go up traction mechanism, lower traction mechanism slides from top to bottom and sets up on four guide supporting legs, go up traction mechanism and include last traction frame, go up traction motor, go up the reduction gear, first gyro wheel, second gyro wheel and last traction track, go up the reduction gear and locate on last traction frame, go up traction motor and locate on the reduction gear, first gyro wheel, the last gyro wheel of second gyro wheel tandem rotation sets up on last traction frame, go up traction track transmission and connect first gyro wheel and second gyro wheel, lower traction mechanism includes lower traction frame, lower traction motor, lower reduction gear, the third gyro wheel, fourth gyro wheel and lower traction track, lower traction motor locates on lower traction frame, lower traction motor locates on traction frame, third gyro wheel and fourth gyro wheel tandem rotation, lower traction transmission connects third gyro wheel and fourth gyro wheel, last traction motor locates on the reduction gear, the upper and lower traction cylinder, lower traction cylinder is located, lower traction cylinder, upper and lower cylinder fixed connection, the upper and lower cylinder, lower cylinder. According to the utility model, the upper traction mechanism, the lower traction mechanism and the compression cylinder clamp a plurality of plastic bars and pull the plastic bars to move forwards, so that the plastic bars are ensured to be straight and not to bend.
The present utility model can be further improved as follows.
The lower traction machine seat is provided with a threaded hole, the base is vertically rotated and provided with a lifting screw rod, the lifting screw rod is in threaded connection with the threaded hole, and the lifting motor drives the lifting screw rod to rotate.
The beneficial effects of the utility model are as follows:
According to the utility model, the upper traction mechanism, the lower traction mechanism and the compression cylinder clamp a plurality of plastic bars and pull the plastic bars to move forwards, so that the plastic bars are ensured to be straight and not to bend.
Drawings
Fig. 1 is a side view of the plastic bar tractor of the present utility model.
Fig. 2 is a side view of the plastic bar tractor of the present utility model in operation.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
In a first embodiment, as shown in fig. 1 to 2, a plastic bar tractor includes a base 1, a lifting motor 2, a pressing cylinder 3, an upper traction mechanism 4, a lower traction mechanism 5, and four guide supporting feet 6, the upper traction mechanism 4, the lower traction mechanism 5, the four guide supporting feet 6 are vertically disposed on the base 1, the upper traction mechanism 4, the lower traction mechanism 5 are disposed on the four guide supporting feet 6 in a sliding manner, the upper traction mechanism 4 includes an upper traction frame 41, an upper traction motor 42, an upper speed reducer 43, a first roller 44, a second roller 45, and an upper traction crawler 46, the upper speed reducer 43 is disposed on the upper traction frame 41, the upper traction motor 42 is disposed on the upper speed reducer 43, the first roller 44 and the second roller 45 are disposed on the upper traction frame 41 in a front-to-back rotation manner, the upper traction caterpillar 46 is in transmission connection with the first roller 44 and the second roller 45, the lower traction mechanism 5 comprises a lower traction base 51, a lower traction motor 52, a lower speed reducer 53, a third roller 54, a fourth roller 55 and a lower traction caterpillar 56, the lower speed reducer 53 is arranged on the lower traction base 51, the lower traction motor 52 is arranged on the lower speed reducer 53, the third roller 54 and the fourth roller 55 are arranged on the lower traction base 51 in a back-and-forth rotation mode, the lower traction caterpillar 56 is in transmission connection with the third roller 54 and the fourth roller 55, a compression cylinder 3 is arranged on the lower traction base 51, a cylinder rod of the compression cylinder 3 is fixedly connected with the upper traction base 41, a lifting motor 2 is arranged on the base 1 and drives the lower traction base 51 to slide up and down.
As a more specific technical scheme of the utility model.
The lower traction machine seat 51 is provided with a threaded hole 57, the base 1 is vertically and rotatably provided with a lifting screw rod 11, the lifting screw rod 11 is in threaded connection with the threaded hole 57, and the lifting motor 2 drives the lifting screw rod 11 to rotate.
The working principle of the utility model is as follows:
The plastic bars 7 conveyed by the plastic bar forming production line are horizontally conveyed between the upper traction crawler 46 and the lower traction crawler 56, then the utility model is started, the cylinder rod of the compacting cylinder 3 drives the upper traction base 41 and the lower traction crawler 56 to descend, the lower traction crawler 56 and the upper traction crawler 46 compact the plastic bars up and down, then the upper traction motor 42 and the lower traction motor 52 are synchronously started, the lower traction crawler 56 and the upper traction crawler 46 synchronously move in the same direction, and the lower traction crawler 56 and the upper traction crawler 46 clamp the plastic bars to move forwards, so that the plastic bars are ensured to be straight and not to bend.
Claims (2)
1. A plastic bar tractor is characterized by comprising a base (1), a lifting motor (2), a compression cylinder (3), an upper traction mechanism (4), a lower traction mechanism (5) and four guide supporting feet (6), wherein the upper traction mechanism (4) and the lower traction mechanism (5) are vertically arranged on the base (1), the upper traction mechanism (4) and the lower traction mechanism (5) are arranged on the four guide supporting feet (6) in a sliding manner up and down, the upper traction mechanism (4) comprises an upper traction machine seat (41), an upper traction motor (42), an upper speed reducer (43), a first roller (44), a second roller (45) and an upper traction track (46), the upper speed reducer (43) is arranged on the upper traction machine seat (41), the upper traction motor (42) is arranged on the upper speed reducer (43), the first roller (44), the second roller (45) is arranged on the upper traction machine seat (41) in a previous and later rotation mode, the upper traction mechanism (46) is in a transmission connection with the first roller (44) and the second roller (45), the lower traction mechanism (5) comprises a lower traction motor (54), a lower traction motor (52) and a fourth roller (55) and a lower traction roller (55), the lower speed reducer (53) is arranged on the lower traction frame (51), the lower traction motor (52) is arranged on the lower speed reducer (53), the third roller (54) and the fourth roller (55) are arranged on the lower traction frame (51) in a front-back rotation mode, the lower traction crawler (56) is in transmission connection with the third roller (54) and the fourth roller (55), the compression cylinder (3) is arranged on the lower traction frame (51), a cylinder rod of the compression cylinder (3) is fixedly connected with the upper traction frame (41), and the lifting motor (2) is arranged on the base (1) and drives the lower traction frame (51) to slide up and down.
2. The plastic bar tractor according to claim 1, wherein a threaded hole (57) is formed in the lower tractor seat (51), a lifting screw rod (11) is vertically and rotatably arranged on the base (1), the lifting screw rod (11) is in threaded connection with the threaded hole (57), and the lifting motor (2) drives the lifting screw rod (11) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192088.5U CN221315093U (en) | 2023-11-26 | 2023-11-26 | Plastic bar tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323192088.5U CN221315093U (en) | 2023-11-26 | 2023-11-26 | Plastic bar tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221315093U true CN221315093U (en) | 2024-07-12 |
Family
ID=91786199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323192088.5U Active CN221315093U (en) | 2023-11-26 | 2023-11-26 | Plastic bar tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221315093U (en) |
-
2023
- 2023-11-26 CN CN202323192088.5U patent/CN221315093U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |