CN204237970U - A kind of pulling device of warp knitting machine - Google Patents
A kind of pulling device of warp knitting machine Download PDFInfo
- Publication number
- CN204237970U CN204237970U CN201420672166.3U CN201420672166U CN204237970U CN 204237970 U CN204237970 U CN 204237970U CN 201420672166 U CN201420672166 U CN 201420672166U CN 204237970 U CN204237970 U CN 204237970U
- Authority
- CN
- China
- Prior art keywords
- tractive
- pulling roll
- seat
- gear
- cover plates
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of pulling device of warp knitting machine, comprise the tractive seat that two of being fixed on frame are parallel, two tractive seat upper ends are each fixes two parallel tractive cover plates, the pulling roll of three vertical tractive seats is had between two tractive seats, the tractive pressure roller perpendicular to tractive seat is had between adjacent two pulling roll, pulling roll two ends difference movable supporting is between two tractive cover plates and tractive seat, each the moving in tractive pressure roller two ends is connected on a tractive cover plate, the same side axle head of three pulling roll is respectively equipped with the gear between two tractive cover plates, dynamic being connected between two tractive cover plates and the connection gear that simultaneously engages of two gears adjacent with this is provided with below adjacent two gears, a pulling roll axle head is provided with sprocket wheel, there is the tractive compress roller seat being provided with arcuation track tractive cover plate upper end, between two tractive seats, two ends lay respectively at the tractive cloth pressing roller in arcuation track in addition.The utility model effectively reduces fabric from being pulled to the fluctuation of batching, and strengthens stationarity and the constant tension of fabric conveying.
Description
Technical field
The utility model relates to a kind of pulling device of warp knitting machine.
Background technology
In order to make the production of warp knitting machine carry out continuously and smoothly, the braided fabric of warp knitting machine braiding must leave knitting point immediately.The effect of draw-off mechanism is that the grey cloth formed from knitting point tractive out and transfer to spooler tractive grey cloth is out wound into yardage roll by certain tension force by spooler.Transfer to the process of coiled body at fabric from draw-off mechanism, ensure that given traction force is even, stable, sustainable, the process of batching will ensure that fabric is in certain tensioning state.
From draw-off mechanism to the material of the distance of coiled body relative to this flexibility of fabric, although fabric is in tensioning state, it still can produce fluctuation in the process be transmitted, and current draw-off mechanism can not well reduce or eliminate stirring of this fabric, cause fabric size of its tensile force in the process of transmission to beat, certain impact is produced on the quality of fabric.
Summary of the invention
For solving the problem, the utility model provides a kind of pulling device of warp knitting machine, effectively can reduce fabric from pulling device to spooler due to fluctuation that larger distance is brought, maintenance fabric transfers to the stability spooler process from pulling device, the tension force of fabric keeps constant.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of pulling device of warp knitting machine, comprise the tractive seat that two of being fixed in warp knitting machine frame are parallel, two parallel tractive cover plates are fixed with respectively in the upper end of two tractive seats, three pulling roll perpendicular to tractive seat are provided with side by side between two tractive seats, the tractive pressure roller perpendicular to tractive seat is provided with between adjacent two pulling roll, the end movable supporting of pulling roll is between two tractive cover plates and tractive seat, the two ends of tractive pressure roller are movably connected on a tractive cover plate respectively, gear is respectively equipped with at the same side axle head of three pulling roll, gear is between two tractive cover plates of this side shaft end of pulling roll, the connection gear being movably connected on two gears between two tractive cover plates and adjacent with this and engaging simultaneously is provided with below adjacent two gears, the sprocket wheel be connected with the power set of warp knitting machine is provided with at the axle head of a pulling roll, tractive compress roller seat is fixed with respectively in the upper end of two parallel tractive cover plates, tractive compress roller seat is provided with arcuation track, the tractive cloth pressing roller being parallel to pulling roll is also provided with between two tractive seats, the two ends movable arcuation track being positioned at the tractive compress roller seat of both sides respectively of tractive cloth pressing roller.
The utility model can regulate from pulling device to the fabric of spooler, makes its tensile force keep constant.Keep constant to allow the tensile force of fabric, termination, tractive cloth pressing roller two ends is arranged on tractive compress roller seat and also can radially moves in direction, fabric from Looping portion successively through pulling roll one, tractive pressure roller one, pulling roll two, tractive pressure roller two, walk around tractive cloth pressing roller after pulling roll three to be taken up mechanism and to batch, tractive cloth pressing roller becomes free state on compress direction, it can adapt to the fabric of different-thickness by less movement and can be taken up the fluctuation in process and play the effect of a flat ripple to fabric, to cause the state of fabric steady, tensile force is constant.
The termination, the same side of pulling roll one, pulling roll two, pulling roll three is connected to gear, in the below in adjacent tractive gap, minor axis is housed simultaneously, minor axis is contained on two tractive cover plates, minor axis is equipped with connection gear, connects gear and engages with the adjacent gear of two above it simultaneously.Be provided with tractive pressure roller one between pulling roll one and pulling roll two, between pulling roll two and pulling roll three, be provided with tractive pressure roller two, connect sprocket wheel in pulling roll one front end, sprocket wheel connecting power device simultaneously.
Free state can be become on compress direction to realize tractive cloth pressing roller, the tractive compress roller seat connected in tractive cloth pressing roller two end axles has the arcuation track that can supply the movement of tractive cloth pressing roller, tractive cloth pressing roller moves under the effect of fabric in arcuation track, in the process of movement, the center of shape guarantee tractive cloth pressing roller its two end axles in the process of movement of arcuation track and the line at the pulling roll two end axles center nearest apart from it become the angle of 0-90 ° with horizontal plane.
The beneficial effects of the utility model are: the state in fabric traction process is more steady, effectively can reduce fabric from pulling device to spooler due to fluctuation that larger distance is brought, enhance the stationarity of fabric conveying, the tension force of fabric keeps constant, this device is applicable to the fabric of different-thickness simultaneously, is convenient to installation and removal.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is pulling roll, the gear of tractive pressure roller axle head connects;
Fig. 3 is the track route structural representation of fabric.
Wherein: 1, pulling roll one, 2, pulling roll two, 3, pulling roll three, 4, tractive cloth pressing roller, 5, tractive pressure roller one, 6, tractive pressure roller two, 7, tractive compress roller seat one, 8, tractive compress roller seat two, 9, tractive cover plate one, 10, tractive cover plate two, 11, tractive seat, 12, gear one, 13, gear two, 14, gear three, 15, connect gear one, 16, connect gear two, 17, arcuation track one, 18, arcuation track two, 19, sprocket wheel, 20, fabric.
Detailed description of the invention
The utility model is specifically described below by drawings and Examples.
As shown in FIG. 1 to 3, a kind of pulling device of warp knitting machine, comprise the tractive seat 11 that two of being fixed in warp knitting machine frame are parallel, two parallel tractive cover plates 1 are fixed with respectively in the upper end of two tractive seats 11, tractive cover plate 2 10, three pulling roll 1 perpendicular to tractive seat 11 are provided with side by side between two tractive seats 11, pulling roll 22, pulling roll 33, in adjacent pulling roll 1, the tractive pressure roller 1 perpendicular to tractive seat 11 is provided with between pulling roll 22, in adjacent pulling roll 22, the tractive pressure roller 26 perpendicular to tractive seat 11 is provided with between pulling roll 33, pulling roll 1, pulling roll 22, the end difference movable supporting of pulling roll 33 is in corresponding tractive cover plate 1, between tractive cover plate 2 10 and tractive seat 11, the two ends of tractive pressure roller 1 are movably connected on tractive cover plate 1 respectively, the two ends of tractive pressure roller 26 are movably connected on tractive cover plate 1 respectively.
Gear 1 is provided with at the right side axle head of pulling roll 1, gear 1 is positioned at the tractive cover plate 1 of axle head on the right side of pulling roll 1, between tractive cover plate 2 10, gear 2 13 is provided with at the right side axle head of pulling roll 22, gear 2 13 is positioned at the tractive cover plate 1 of axle head on the right side of pulling roll 22, between tractive cover plate 2 10, gear 3 14 is provided with at the right side axle head of pulling roll 33, gear 3 14 is positioned at the tractive cover plate 1 of axle head on the right side of pulling roll 33, between tractive cover plate 2 10, at adjacent gear 1, be provided with below gear 2 13 and be movably connected on tractive cover plate 1, between tractive cover plate 2 10 and with gear 1, the connection gear 1 that gear 2 13 engages simultaneously, at adjacent gear 2 13, be provided with below gear 3 14 and be movably connected on tractive cover plate 1, between tractive cover plate 2 10 and with gear 2 13, the connection gear 2 16 that gear 3 14 engages simultaneously, the sprocket wheel 19 be connected with the power set of warp knitting machine is provided with at the right side axle head of pulling roll 1, at two parallel tractive cover plates 1, the upper end of tractive cover plate 2 10 is fixed with tractive compress roller seat 1 respectively, tractive compress roller seat 28, tractive compress roller seat 1 is provided with arcuation track 1, tractive compress roller seat 28 is provided with the arcuation track two 18 identical with arcuation track 1, the tractive cloth pressing roller 4 being parallel to pulling roll 1 is also provided with between two tractive seats 11, the two ends of tractive cloth pressing roller 4 are movable is respectively positioned at the arcuation track 1 of the tractive compress roller seat 1 of both sides and the arcuation track 2 18 of tractive compress roller seat 28.
During concrete operations, 3 identical semicircle grooves of size and identical 2 circular holes of size can be had on tractive seat 11.Open the center line of circular hole point-blank, it is for short supporting axle two ends, and the centre of minor axis is equipped with the identical connection gear 1 of specification and is connected gear 2 16.Point-blank, it is for connecting pulling roll 1, pulling roll 22 for the center line of the semicircle groove opened, the bearing that pulling roll 33 end axle connects, pulling roll 1 simultaneously, pulling roll 22, pulling roll 33 end axle is equipped with gear 1 respectively, gear 2 13, gear 3 14, as shown in Figure 2, also will block pulling roll 1 with the tractive cover plate 1 of semicircle groove and tractive cover plate 2 10, pulling roll 22, the bearing that pulling roll 33 shaft pertaining connects.Freely be placed with tractive pressure roller 1 above between pulling roll 1 and pulling roll 22, above between pulling roll 22 and pulling roll 33, be freely placed with tractive pressure roller 26.
Tractive cover plate 1 and tractive cover plate 2 10 are equipped with tractive compress roller seat 1 and tractive compress roller seat 28, tractive compress roller seat 1 and tractive compress roller seat 28 have identical arcuation track 1 and arcuation track 2 18, and tractive cloth pressing roller 4 two ends axle moves under the effect of fabric 20 on arcuation track 1 and arcuation track 2 18.
Pulling roll 1 right end axle is connected with sprocket wheel 19, sprocket wheel 19 connects the power set of unshowned warp knitting machine, the power set of warp knitting machine drive pulling roll 1 to rotate by sprocket wheel 19, pulling roll 1 rotate through gear 1, connect gear 1, gear 2 13, connect gear 2 16, the drive pulling roll 22 engaging each other synchronous same-speed of gear 3 14, pulling roll 33 is rotated, fabric 20 from Looping portion successively through circuit as shown in Figure 3 and pulling roll 1, tractive pressure roller 1, pulling roll 22, tractive pressure roller 26, pulling roll 33 is taken up mechanism after walking around tractive cloth pressing roller 4 again and batches.
Claims (1)
1. the pulling device of a warp knitting machine, it is characterized in that, comprise the tractive seat that two of being fixed in warp knitting machine frame are parallel, two parallel tractive cover plates are fixed with respectively in the upper end of two tractive seats, three pulling roll perpendicular to tractive seat are provided with side by side between two tractive seats, the tractive pressure roller perpendicular to tractive seat is provided with above between adjacent two pulling roll, the end movable supporting of pulling roll is between two tractive cover plates and tractive seat, the two ends of tractive pressure roller are movably connected on a tractive cover plate respectively, gear is respectively equipped with at the same side axle head of three pulling roll, gear is between two tractive cover plates of this side shaft end of pulling roll, the connection gear being movably connected on two gears between two tractive cover plates and adjacent with this and engaging simultaneously is provided with below adjacent two gears, the sprocket wheel be connected with the power set of warp knitting machine is provided with at the axle head of a pulling roll, tractive compress roller seat is fixed with respectively in the upper end of two parallel tractive cover plates, tractive compress roller seat is provided with arcuation track, the tractive cloth pressing roller being parallel to pulling roll is also provided with between two tractive seats, the two ends movable arcuation track being positioned at the tractive compress roller seat of both sides respectively of tractive cloth pressing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672166.3U CN204237970U (en) | 2014-11-12 | 2014-11-12 | A kind of pulling device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672166.3U CN204237970U (en) | 2014-11-12 | 2014-11-12 | A kind of pulling device of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237970U true CN204237970U (en) | 2015-04-01 |
Family
ID=52767486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672166.3U Withdrawn - After Issue CN204237970U (en) | 2014-11-12 | 2014-11-12 | A kind of pulling device of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358022A (en) * | 2014-11-12 | 2015-02-18 | 常州市武进五洋纺织机械有限公司 | Draw-off device for warp knitting machine |
| 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 |
-
2014
- 2014-11-12 CN CN201420672166.3U patent/CN204237970U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358022A (en) * | 2014-11-12 | 2015-02-18 | 常州市武进五洋纺织机械有限公司 | Draw-off device for warp knitting machine |
| CN104358022B (en) * | 2014-11-12 | 2016-06-29 | 常州市武进五洋纺织机械有限公司 | A kind of pulling device of tricot machine |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |