CN204550981U - A kind of warp knitting machine draw-off mechanism - Google Patents
A kind of warp knitting machine draw-off mechanism Download PDFInfo
- Publication number
- CN204550981U CN204550981U CN201520118601.2U CN201520118601U CN204550981U CN 204550981 U CN204550981 U CN 204550981U CN 201520118601 U CN201520118601 U CN 201520118601U CN 204550981 U CN204550981 U CN 204550981U
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- CN
- China
- Prior art keywords
- pulling roll
- gear
- pulling
- roll
- knitting machine
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- 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.)
- Expired - Fee Related
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model discloses a kind of warp knitting machine draw-off mechanism, comprise be parallel to each other, spaced first, second, and third pulling roll successively from inside to outside; First, second, and third pulling roll is arranged on supporting base all rotationally, and first, second, and third pulling roll drives rotation by gear drive, the first pressure roller is shelved with between first and second pulling roll, the 4th pulling roll is also provided with in the outside of the 3rd pulling roll, 4th pulling roll is arranged on pulling roll bearing rotationally, and the 4th and the 3rd pulling roll is parallel to each other, interval is arranged, the 4th pulling roll is driven by the 3rd pulling roll and rotates.Pulling roll bearing offers oval hole, and pulling roll bearing is fixedly connected with supporting base by the bolt penetrated in oval hole.The second pressure roller is also shelved with between pulling roll second and the 3rd.The utility model improves the traction force of net kind fabric, is not easy to skid between fabric and pulling roll, and grey cloth reaches density requirements, ensure that the reliability of lopping and braiding.
Description
Technical field
The utility model relates to the draw-off mechanism for tractive fabric in a kind of warp knitting machine.
Background technology
Existing warp knitting machine draw-off mechanism, comprise be parallel to each other, spaced first pulling roll, the second pulling roll and the 3rd pulling roll successively from inside to outside; Described first, second, and third pulling roll is arranged on supporting base all rotationally, and first, second, and third pulling roll drives rotation by gear drive, is shelved with a pressure roller between described first pulling roll and the second pulling roll.
The draw-off mechanism of this employing four roller, there is following shortcoming at work: namely this draw-off mechanism is when pulling net kind fabric, the traction force that can bear is smaller, easily skids, and causes tractive unreliable, easily causes tuck.
Summary of the invention
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of traction force that can improve net kind fabric, makes not easily to skid between net kind fabric and pulling roll, can ensure the warp knitting machine draw-off mechanism of lopping and braiding reliability.
For solving the problems of the technologies described above, the utility model adopts so a kind of warp knitting machine draw-off mechanism, comprise be parallel to each other, spaced first pulling roll, the second pulling roll and the 3rd pulling roll successively from inside to outside; Described first, second, and third pulling roll is arranged on supporting base all rotationally, and first, second, and third pulling roll drives rotation by gear drive, the first pressure roller is shelved with between described first pulling roll and the second pulling roll, the 4th pulling roll is also provided with in the outside of described 3rd pulling roll, 4th pulling roll is arranged on pulling roll bearing rotationally, and the 4th pulling roll and the 3rd pulling roll are parallel to each other, interval is arranged, described 4th pulling roll is driven by the 3rd pulling roll and rotates.
As a kind of preferred embodiment of the present utility model, described pulling roll bearing offers oval hole, described pulling roll bearing is fixedly connected with supporting base by the bolt penetrated in described oval hole.
As another kind of preferred embodiment of the present utility model, between described second pulling roll and the 3rd pulling roll, be also shelved with the second pressure roller.
In the utility model, in one end of described 3rd pulling roll, the first gear is installed, in one end of described 4th pulling roll, the second gear is installed, described first gear coordinates with the second gears meshing, and described 4th pulling roll is driven by the first gear of the 3rd pulling roll end and the second gears meshing and rotates.
After adopting said structure, the utility model has following beneficial effect:
The utility model improves the traction force of net kind fabric, adds the tension force to cloth cover, makes to be not easy between net kind fabric and pulling roll to skid, and tractive is reliable, ensure that the reliability of lopping and braiding.
The utility model makes the contact area of net kind fabric in pulling roll add nearly one times, makes grey cloth reach the density requirements of setting.
Gap adjustable between 4th pulling roll of the present utility model and the 3rd pulling roll, thus the net kind fabric of tractive different-thickness can be adapted to.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model warp knitting machine draw-off mechanism.
Fig. 2 is a kind of drive mechanism schematic diagram in the utility model between first to fourth pulling roll.
Detailed description of the invention
See a kind of warp knitting machine draw-off mechanism shown in Fig. 1, Fig. 2, comprise be parallel to each other, spaced first pulling roll 1, second pulling roll 2 and the 3rd pulling roll 3 successively from inside to outside; Described first, second, and third pulling roll 1,2,3 are all arranged on supporting base 4 by bearing rotationally, and first, second, and third pulling roll 1,2,3 drive rotation by gear drive, the first pressure roller 5 is shelved with between described first pulling roll 1 and the second pulling roll 2, the 4th pulling roll 6 is also provided with in the outside of described 3rd pulling roll 3,4th pulling roll 6 is arranged on pulling roll bearing 7 by bearing rotationally, and the 4th pulling roll 6 and the 3rd pulling roll 3 are parallel to each other, interval is arranged, described 4th pulling roll 6 drives rotation by the 3rd pulling roll 3.
In the utility model, as shown in Figure 1, described pulling roll bearing 7 offers oval hole 7-1, described pulling roll bearing 7 is fixedly connected with supporting base 4 by the bolt penetrated in described oval hole 7-1.After adopting such structure, the distance between adjustable 4th pulling roll 6 and the 3rd pulling roll 3, thus the net kind fabric adapting to tractive different-thickness.
In the utility model, as shown in Figure 1, between described second pulling roll 2 and the 3rd pulling roll 3, the second pressure roller 8 is also shelved with.
In the utility model, as shown in Figure 1, 2, in one end of described 3rd pulling roll 3, the first gear 3-1 is installed, in one end of described 4th pulling roll 6, the second gear 6-1 is installed, described first gear 3-1 and the second gear 6-1 engagement fit, described 4th pulling roll 6 is engaged to drive with the second gear 6-1 by the first gear 3-1 of the 3rd pulling roll 3 end and rotates.
As shown in Figure 1, the utility model is provided with the 3rd gear 3-2 at the other end of the 3rd pulling roll 3, in one end of the first pulling roll 1, the 4th gear 1-1 and sprocket wheel 9 are installed, in one end of the second pulling roll 2, the 5th gear 2-1 is installed, a transition gear 10 is provided with between the 4th gear 1-1 and the 5th gear 2-1 and between the 3rd gear 3-2 and the 5th gear 2-1, during work, described sprocket wheel 9 is by motor-driven rotation, by the 4th gear 1-1 when sprocket wheel 9 rotates, 5th gear 2-1, 3rd gear 3-2 and two transition gear 10 drives first, second and the 3rd pulling roll 1, 2, 3 rotate, by the first gear 3-1 when 3rd pulling roll 3 is rotated, second gear 6-1 drives the 4th pulling roll 6 to rotate simultaneously.
Through on probation on single needle bed tricot machine for fishing net, the utility model improves traction force, adds the tension force to cloth cover, make grey cloth reach density requirements, tractive is reliable, solves net kind fabric and easily skids, tuck, the defect of grey cloth density instability, achieves good effect.
Claims (4)
1. a warp knitting machine draw-off mechanism, comprise be parallel to each other, spaced first pulling roll (1), the second pulling roll (2) and the 3rd pulling roll (3) successively from inside to outside, described first, second and the 3rd pulling roll (1, 2, 3) be arranged on supporting base (4) all rotationally, and first, second and the 3rd pulling roll (1, 2, 3) rotation is driven by gear drive, the first pressure roller (5) is shelved with between described first pulling roll (1) and the second pulling roll (2), it is characterized in that: be also provided with the 4th pulling roll (6) in the outside of described 3rd pulling roll (3), 4th pulling roll (6) is arranged on pulling roll bearing (7) rotationally, and the 4th pulling roll (6) and the 3rd pulling roll (3) are parallel to each other, interval is arranged, described 4th pulling roll (6) is driven by the 3rd pulling roll (3) and rotates.
2. warp knitting machine draw-off mechanism according to claim 1, it is characterized in that: on described pulling roll bearing (7), offer oval hole (7-1), described pulling roll bearing (7) is fixedly connected with supporting base (4) by the bolt penetrated in described oval hole (7-1).
3. warp knitting machine draw-off mechanism according to claim 1, is characterized in that: between described second pulling roll (2) and the 3rd pulling roll (3), be also shelved with the second pressure roller (8).
4. the warp knitting machine draw-off mechanism according to claim 1 or 2 or 3, it is characterized in that: in one end of described 3rd pulling roll (3), the first gear (3-1) is installed, in one end of described 4th pulling roll (6), the second gear (6-1) is installed, described first gear (3-1) and the second gear (6-1) engagement fit, described 4th pulling roll (6) is engaged to drive with the second gear (6-1) by first gear (3-1) of the 3rd pulling roll (3) end and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118601.2U CN204550981U (en) | 2015-02-28 | 2015-02-28 | A kind of warp knitting machine draw-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118601.2U CN204550981U (en) | 2015-02-28 | 2015-02-28 | A kind of warp knitting machine draw-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550981U true CN204550981U (en) | 2015-08-12 |
Family
ID=53826117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118601.2U Expired - Fee Related CN204550981U (en) | 2015-02-28 | 2015-02-28 | A kind of warp knitting machine draw-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
| CN110438653A (en) * | 2019-08-23 | 2019-11-12 | 福建屹立智能化科技有限公司 | A kind of drawing spooler that wrap angle is adjustable |
| CN110499575A (en) * | 2019-09-27 | 2019-11-26 | 常德纺织机械有限公司 | A kind of draw-off mechanism of double rib warp loom |
-
2015
- 2015-02-28 CN CN201520118601.2U patent/CN204550981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
| CN110438653A (en) * | 2019-08-23 | 2019-11-12 | 福建屹立智能化科技有限公司 | A kind of drawing spooler that wrap angle is adjustable |
| CN110499575A (en) * | 2019-09-27 | 2019-11-26 | 常德纺织机械有限公司 | A kind of draw-off mechanism of double rib warp loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |