CN202129988U - Longitudinal tensioning device for plastic nets - Google Patents
Longitudinal tensioning device for plastic nets Download PDFInfo
- Publication number
- CN202129988U CN202129988U CN201120152916U CN201120152916U CN202129988U CN 202129988 U CN202129988 U CN 202129988U CN 201120152916 U CN201120152916 U CN 201120152916U CN 201120152916 U CN201120152916 U CN 201120152916U CN 202129988 U CN202129988 U CN 202129988U
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- roll
- roller
- drive roll
- frame
- driving roller
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Abstract
Disclosed is a longitudinal tensioning device for plastic nets. A guide roller and a turnabout roller are arranged on a framework in front of a first driving roller, a third clamping roller is arranged at the edge of the first driving roller, a second driving roller and a third driving roller are arranged on the framework behind the first driving roller, a second clamping roller capable of moving vertically is arranged above the portion between the second driving roller and the third driving roller, and a lead-out roller is arranged behind the third driving roller on the framework. A tractor roller is arranged at the tail of the framework, and a first clamping roller is arranged above the tractor roller correspondingly. The conventional through type net penetrating mode is substituted, and net holes of a produced net tensioned longitudinally are uniform and identical in stress. Besides, the longitudinal tensioning device is high-efficiency and energy-saving.
Description
Technical field
The utility model relates to a kind of plastic wire material longitudinal tensile fixture, belongs to the production equipment of macromolecular material plasticity processing.
Background technology
The net mode of wearing of existing longitudinal stretching equipment is a through type, and equipment volume is big, area of dissipation is big, consumes height, and the goods pulling force of producing is inhomogeneous.
Summary of the invention
The purpose of the utility model provides a kind of plastic wire material longitudinal tensile fixture, wears the difficult problem of net mode and stretching uniformity in order to solve through type, and a kind of efficient, energy-conservation novel device is provided.
The purpose of the utility model realizes as follows: this plastic wire material longitudinal tensile fixture; Be included in first drive roll, second drive roll, the 3rd drive roll of the connection rotary power that is provided with on the frame; Guide reel and changed course roller are set before first drive roll on frame, and the first drive roll side is provided with the 3rd pinch roll; First drive roll is provided with second drive roll and the 3rd drive roll at the back on frame, and the top is provided with second pinch roll that can move up and down between second drive roll and the 3rd drive roll, after being in the 3rd drive roll, pull roll is set on the frame; The afterbody of frame is provided with carry-over pinch rolls, and first pinch roll is arranged at the top of corresponding carry-over pinch rolls.Pass carry-over pinch rolls are passed in the 3rd drive roll bottom through the 3rd pull roll top top through walking around the second pinch roll top through the second drive roll bottom again on the first drive roll top.Net clamps first pinch roll respectively after material worn successively, second pinch roll, and the 3rd pinch roll is adjusted the speed of first drive roll and second drive roll, the 3rd drive roll then respectively, makes it to be stretched to the required specification of goods.
The 3rd pinch roll is to roll structure, and two the 3rd pinch rolls are connected with the push cylinder of top through fork, connecting rod.
The utility model changes in the past through type and wears net mode, and energy-efficient, the longitudinal stretching net mesh of production is even, and stress is identical.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
With reference to accompanying drawing; First drive roll 4 that connects traction electric machine reductor 1, second drive roll 5, the 3rd drive roll 7 are set on frame; Guide reel 2 and changed course roller 3 are set before first drive roll 4 on frame; It is to roll structure that first drive roll, 4 sides are provided with the 3rd pinch roll 11, the three pinch rolls 11, and two the 3rd pinch rolls 11 are connected with the push cylinder of top through fork, connecting rod; First drive roll, 4 back are provided with second pinch roll 6 that can move up and down above being provided with between second drive roll 5 and the 3rd drive roll 7, the second drive rolls 5 and the 3rd drive roll 7 on frame, after being in the 3rd drive roll 7, pull roll 8 are set on the frame; The afterbody of frame is provided with carry-over pinch rolls 9, and first pinch roll 10 is arranged at the top of corresponding carry-over pinch rolls 9.
Claims (2)
1. plastic wire material longitudinal tensile fixture; Be included in first drive roll, second drive roll, the 3rd drive roll of the connection rotary power that is provided with on the frame; It is characterized in that: preceding guide reel (2) and the changed course roller (3) of being provided with of first drive roll (4) on frame, first drive roll (4) side is provided with the 3rd pinch roll (11); First drive roll (4) back is provided with second drive roll (5) and the 3rd drive roll (7) on frame; The top is provided with second pinch roll (6) that can move up and down between second drive roll (5) and the 3rd drive roll (7), and pull roll (8) is set after being in the 3rd drive roll (7) on the frame; The afterbody of frame is provided with carry-over pinch rolls (9), and first pinch roll (10) is arranged at the top of corresponding carry-over pinch rolls (9).
2. plastic wire material longitudinal tensile fixture according to claim 1 is characterized in that: the 3rd pinch roll (11) is to roll structure, and two the 3rd pinch rolls (11) are connected with the push cylinder of top through fork, connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120152916U CN202129988U (en) | 2011-05-14 | 2011-05-14 | Longitudinal tensioning device for plastic nets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120152916U CN202129988U (en) | 2011-05-14 | 2011-05-14 | Longitudinal tensioning device for plastic nets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129988U true CN202129988U (en) | 2012-02-01 |
Family
ID=45518771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120152916U Expired - Lifetime CN202129988U (en) | 2011-05-14 | 2011-05-14 | Longitudinal tensioning device for plastic nets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527829A (en) * | 2012-02-08 | 2012-07-04 | 浙江仙通橡塑股份有限公司 | Cutting machine of sealing strips with double-reinforcement steel belt in door strips |
-
2011
- 2011-05-14 CN CN201120152916U patent/CN202129988U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527829A (en) * | 2012-02-08 | 2012-07-04 | 浙江仙通橡塑股份有限公司 | Cutting machine of sealing strips with double-reinforcement steel belt in door strips |
| CN102527829B (en) * | 2012-02-08 | 2014-09-17 | 浙江仙通橡塑股份有限公司 | Cutting machine of sealing strips with double-reinforcement steel belt in door strips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Tongjia Machinery Co., Ltd. Assignor: Zhang Jianqun Contract record no.: 2013370000247 Denomination of utility model: Longitudinal tensioning device for plastic nets Granted publication date: 20120201 License type: Exclusive License Record date: 20131202 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |