CN201158556Y - Center flat push type pressure roller structure of rewinder - Google Patents
Center flat push type pressure roller structure of rewinder Download PDFInfo
- Publication number
- CN201158556Y CN201158556Y CNU2007201220733U CN200720122073U CN201158556Y CN 201158556 Y CN201158556 Y CN 201158556Y CN U2007201220733 U CNU2007201220733 U CN U2007201220733U CN 200720122073 U CN200720122073 U CN 200720122073U CN 201158556 Y CN201158556 Y CN 201158556Y
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Abstract
The utility model discloses a centre flat push type clamping roller structure for a rewinder. With the diameter increase of a finished roll, the entire clamping roller structure can move in the direction parallel to the direction, towards which the diameter of the finished roll increases, the plane passing through the shaft line of the clamping roller and the shaft line of a cloth winding shaft is parallel to the direction, towards which the clamping roller moves. By such design, the winding tension can not change due to the pressure change of the clamping roller, and a precise low-friction cylinder is used as a pressure supplier to keep pressure constant, so as to ensure quality and esthetic appearance of finished roll, improve the cloth winding quality of the rewinder, and remarkably reduce the defective rate of the rewinder.
Description
Technical field
The utility model relates to a kind of rolling planar materials machinery, is specifically related to a kind of center flat push type pressure roller structure of rewinding machine.
Background technology
The rolling pressure roller structure of the rewinding machine that uses on the present market, axis by Scroll is not constant parallel direction with the direction that the plane finished product coil diameter of pinch roller axis increases, become the angle of a change, promptly be to adopt so-called press-down type structure, the finished product of rolling is big more, the degree of tightening up of finished product is inconsistent, reduces the yield rate of finished product volume easily; And the tightening device of practicality above traditional rewinding machine more often adopts the spring press-down type, and the tightening force of output also can be different along with the increase of finished diameter, so also can be easy to reduce the yield rate of finished product volume; And the another one aspect owing to adopted the device of one-sided delivery pressure, causes the tightening force of both sides inconsistent easily, influences the quality of finished product volume.
The utility model content
The purpose of this utility model is at present technical shortcoming, and a kind of rewinding machine yield rate that improves greatly is provided, and improves the center flat push type pressure roller structure of the rewinding machine of end product quality.
The technical scheme that provides of utility model is as follows: the pressure roller structure that adopts the center flat push type, promptly along with the increase of finished product coil diameter, whole pressure roller structure be can be along with being parallel to direction that the finished product coil diameter increases moving structure, and the axis by pinch roller and the plane of receiving the axis of cloth spool are the planes that is parallel to the pressure roller structure moving direction.
On pressure roller structure, having to be provided with to provide the tangent thruster that keeps pinch roller and finished product volume; Be provided with and keep the synchronization-moving synchronous carriage of whole pressure roller structure zero deflection, this synchronous carriage, can be different from thruster, the pressure that relies on mechanical gear to make is told device: also can be same as thruster, rely on the device of the maintenance pressure roller structure zero deflection translation of the propulsion source input channel that provides identical.
The utlity model has following advantage: the pressure roller structure that adopts the center flat push type, promptly along with the increase of finished product coil diameter, whole pressure roller structure be can be along with being parallel to direction that the finished product coil diameter increases moving structure, and the axis by pinch roller and the plane of receiving the axis of cloth spool are the planes that is parallel to the pressure roller structure moving direction.Such design can guarantee the identical of the direction of finished product volume and wheel pressing shaft pressure and finished product coil diameter augment direction, avoided rewinding machine along with the tensile force that causes of the diameter increase of finished product volume is inconsistent, improved the yield rate of rewinding machine greatly, the parallel-moving type thruster, adopt accurate cylinder that power is provided, can guarantee the steady of delivery pressure, stablize the tensile force of rewinding machine, more further improve the yield rate of rewinding machine; And synchronous carriage has guaranteed the balance of the two ends delivery pressure of pressure roller structure, has improved the quality of rewinding machine product.
Description of drawings
Fig. 1 is the block diagram of the utility model embodiment 1;
Fig. 2 is the front elevation of Fig. 1;
Fig. 3 is the lateral plan of Fig. 2;
Fig. 4 is the block diagram of the utility model embodiment 2;
Fig. 5 is the block diagram of thruster 27 among the utility model embodiment 3; Among the figure
1. receive cloth spool 2. pressure roller structures 10. frames 11. finished products and roll up 21. rubber rollers
22. the embossing granny rag is taken turns 23. arc 24. pressure roller structure frames, 25. slide rails, 26. slide track seats of taking turns
27. thruster 28. synchronous carriage 2701. cylinder bodies 2702. push rods 2703. thrust contiguous blocks
2711. cylinder body 2712. push rods 2713. thrust contiguous blocks 2801. adapter shafts
2802. connection gear 2803. connects tooth bar 2804. adapter shaft fixed blocks
The specific embodiment
Below in conjunction with accompanying drawing concrete embodiment is illustrated:
As Fig. 1, Fig. 2, shown in Figure 3, receive cloth spool 1 and be fixed on the frame 10, receive the engine installation that cloth spool 1 connects on the frame 10, can active rotation; Receive affixed finished product volume 11 on the cloth spool 1, finished product volume 11 and receipts cloth spool 1 are affixed with one heart, and rotate along with the rotation of receiving the cloth spool; Pressure roller structure 2 is connected on the frame, rubber roller 21 on the pressure roller structure 2 and receive finished product on the cloth spool 1 and roll up 11 tangent, pressure roller structure 2 is to roll up 11 increase and parallel mobile along its increase aspect along with finished product, rolls up 11 tangent group members to keep rubber roller 21 and finished product; By the axis of rubber roller 21 and the plane of the axis of receiving cloth spool 1 is the plane that is parallel to pressure roller structure 2 moving directions.
Carriage 28 is mechanical connection members synchronously, comprise: adapter shaft 2801, connection gear 2802, connection tooth bar 2803 and adapter shaft fixed block 2804, being connected and fixed piece 2804 is connected with pressure roller structure frame 24 bolt, being connected and fixed piece 2804 is connected with adapter shaft 2801 plain bearings, two ends at adapter shaft are connecting connection gear 2802 with pin key respectively, connect tooth bar 2803 and be connected with frame 10 bolt, connection gear 2802 be connected tooth bar 2803 connection that is complementary.
As shown in Figure 4, provide the another one embodiment of the synchronous carriage 28 of the utility model among the figure, this synchronous carriage 28 adopts thruster 27 embodiment equally, it all is the cylinder thrust unit, be installed in the other side that corresponding cylinder thruster is installed of pressure roller structure frame 24, adopt identical gas inlet pipe road between the two, make the pressure in the cylinder body 2701 be in equal state, make pressure roller structure 2 zero deflections parallel mobile to keep the identical pressure of cylinder thruster output.
As shown in Figure 5, provide another examples of implementation of the utility model thruster 27 among the figure, thruster 27 is hydraulic pushing devices, comprise cylinder body 2711, push rod 2712 and thrust contiguous block 2713, cylinder body 2711 is connected with frame 10 bolt, push rod 2712 is connected with thrust contiguous block 2713 pin keies, and thrust contiguous block 2713 is connected with pressure roller structure frame 24 bolt, and cylinder body 2711 is connected with the vapor seal that push rod 2712 slides.Cylinder body 2711 is provided with the pipeline and the function unit of input and output gas
In the time of use, earlier the guide wheel of the planar materials that will roll up by frame, take turns 23 by arc successively then, embossing granny rag wheel 22, rubber roller 21 and finished product volume 11, on the fixing volume of finished product again 11 of the end of planar materials, the finished product volume is fixed in to be received on the cloth spool 1, adjust and arcly take turns 23, embossing granny rag wheel 22, the correspondence position of rubber roller 21 and finished product volume 11, make not twisting on the product volume of deflection of planar materials, adjust the pressure of cylinder, the tangent pressure of control finished product volume 11 and rubber roller 21, adjust the tensile force of planar materials, in order to avoid tear fracture planar materials, start rewinding machine then, make that receiving cloth beam volume 1 begins to rotate, drive the rotation of product volume 11 then, make planar materials begin to twist on the finished product volume 11, along with finished product is rolled up increasing of 11 planar materials of rolling up, its diameter slowly increases, promote moving of pressure roller structure 2, and the mobile meeting of pressure roller structure 2 is along the slide relative of track 25 and road rail chair 26, track 25 and road rail chair 26 can guarantee that pressure roller structure can only unidirectionally move, and the thruster 27 above the pressure roller structure 2 can provide thrust to guarantee the tangent of finished product volume 11 and rubber roller 21, make and to keep the tangent of finished product volume 11 and rubber roller 21 in arbitrary position, to guarantee not having bubble above the finished product volume 11, gauffers etc. influence the existence of the defective of product design, a because side of the pressure roller structure 2 that thruster 27 is installed, the overbalance that makes pressure output easily, so on pressure roller structure 2, be provided with synchronous carriage 28, guaranteed that thruster 27 can on average output to the two ends of pressure roller structure 2, make the rotation that pressure roller structure 2 can zero deflection, guarantee the rewinding machine end product quality, improved the yield rate of rewinding machine.
Certainly; the utility model is not limited to the structure of Fig. 1 to embodiment shown in Figure 5; thruster of the present utility model can also adopt the thrust output unit of controollable electrical motor; also can adopt the thruster of hydraulic actuating cylinder; thruster of the mode of electromagnet or the like, such conversion all drops on protection domain of the present utility model.
Claims (6)
1, a kind of center flat push type pressure roller structure of rewinding machine is received cloth spools (1) and is fixed on the frame (10), receives cloth spools (1) and connects engine installation on the frames (10), can active rotation; Receive cloth spool (1) and go up affixed finished product volume (11), finished product volume (11) and receipts cloth spools (1) are affixed with one heart, and rotate along with the rotation of receiving the cloth spool; Pressure roller structure (2) is connected on the frame, rubber roller (21) on the pressure roller structure (2) and the finished product volume of receiving on the cloth spool (1) (11) are tangent, it is characterized in that: pressure roller structure (2) is can roll up the increase of (11) along with finished product and parallel mobile along its increase aspect, rolls up (11) tangent group member to keep rubber roller (21) and finished product; By the axis of rubber roller (21) and the plane of the axis of receiving cloth spools (1) is the plane that is parallel to pressure roller structure (2) moving direction.
2, the center flat push type pressure roller structure of rewinding machine according to claim 1 is characterized in that: described pressure roller structure (2) is to comprise rubber roller (21), embossing granny rag wheel (22), the arc wheel (23), pressure roller structure frame (24), slide rail (25), slide track seat (26), thruster (27), synchronous carriage (28); Wherein rubber roller (21), embossing granny rag wheel (22), the arc wheel (23) are connected with pressure roller structure frame (24) bearing, and three's axis is parallel to each other; Pressure roller structure frame (24) is connected with slide track seat (26) bolt, and slide rail (25) is connected with frame (10) bolt, and both are complementary slide rail (25) and slide track seat (26) and sliding block joint; Pressure roller structure frame (24) is provided with can provide the thruster (27) that keeps rubber roller (21) and finished product volume (11) tangent pressure; Pinch roller frame (24) also is provided with and can keeps the synchronization-moving synchronous carriage of whole pressure roller structure zero deflection (28).
3, the center flat push type pressure roller structure of rewinding machine according to claim 2, it is characterized in that: described thruster (27) is the cylinder thrust unit, comprise cylinder body (2701), push rod (2702) and thrust contiguous block (2703), cylinder body (2701) is connected with frame (10) bolt, push rod (2702) is connected with thrust contiguous block (2703) pin key, thrust contiguous block (2703) is connected with pressure roller structure frame (24) bolt, and cylinder body (2701) is connected with the vapor seal that push rod (2702) slides.Cylinder body (2701) is provided with the pipeline and the function unit of input and output gas.
4, the center flat push type pressure roller structure of rewinding machine according to claim 2, it is characterized in that: described thruster (27) is the cylinder pushes device, comprise cylinder body (2711), push rod (2712) and thrust contiguous block (2713), cylinder body (2711) is connected with frame (10) bolt, push rod (2712) is connected with thrust contiguous block (2713) pin key, thrust contiguous block (2713) is connected with pressure roller structure frame (24) bolt, and cylinder body (2711) is connected with the hydraulic packing that push rod (2712) slides.Cylinder body (2711) is provided with the pipeline and the function unit of input and output liquid.
5, the center flat push type pressure roller structure of rewinding machine according to claim 2, it is characterized in that: described synchronous carriage (28) is the mechanical connection member, comprise: adapter shaft (2801), connection gear (2802), connect tooth bar (2803) and adapter shaft fixed block (2804), being connected and fixed piece (2804) is connected with pressure roller structure frame (24) bolt, being connected and fixed piece (2804) is connected with adapter shaft (2801) plain bearing, two ends at adapter shaft are connecting connection gear (2802) with pin key respectively, connect tooth bar (2803) and be connected with frame (10) bolt, connection gear (2802) be connected tooth bar (2803) connection that is complementary.
6, the center flat push type pressure roller structure of rewinding machine according to claim 2, it is characterized in that: described synchronous carriage (28) is identical with thruster (27), be installed in an other side of pressure roller structure frame (24), the device that relies on identical propulsion source input channel to keep the zero deflection of pressure roller structure to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201220733U CN201158556Y (en) | 2007-08-07 | 2007-08-07 | Center flat push type pressure roller structure of rewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201220733U CN201158556Y (en) | 2007-08-07 | 2007-08-07 | Center flat push type pressure roller structure of rewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158556Y true CN201158556Y (en) | 2008-12-03 |
Family
ID=40109149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201220733U Expired - Fee Related CN201158556Y (en) | 2007-08-07 | 2007-08-07 | Center flat push type pressure roller structure of rewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158556Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767728B (en) * | 2009-12-28 | 2011-08-03 | 苏州工业园区瑞来福工厂维修服务有限公司 | Control type multiple-stage rack |
| CN101923334B (en) * | 2009-06-16 | 2012-06-13 | 上海大华总线电气技术有限公司 | Method for controlling rolling of underfeed winder based on mechanical CAD model |
| CN103662915A (en) * | 2013-12-25 | 2014-03-26 | 苏州瑞日纺织科技有限公司 | Cloth winding device |
| CN103991732A (en) * | 2014-05-26 | 2014-08-20 | 苏州百骐电子材料有限公司 | Heating type electronic film winding device |
| CN105858305A (en) * | 2016-06-12 | 2016-08-17 | 镇江金山物流中心 | Take-up pressing wheel mechanism |
-
2007
- 2007-08-07 CN CNU2007201220733U patent/CN201158556Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923334B (en) * | 2009-06-16 | 2012-06-13 | 上海大华总线电气技术有限公司 | Method for controlling rolling of underfeed winder based on mechanical CAD model |
| CN101767728B (en) * | 2009-12-28 | 2011-08-03 | 苏州工业园区瑞来福工厂维修服务有限公司 | Control type multiple-stage rack |
| CN103662915A (en) * | 2013-12-25 | 2014-03-26 | 苏州瑞日纺织科技有限公司 | Cloth winding device |
| CN103662915B (en) * | 2013-12-25 | 2016-08-17 | 苏州瑞日纺织科技有限公司 | A kind of cloth wrap-up |
| CN103991732A (en) * | 2014-05-26 | 2014-08-20 | 苏州百骐电子材料有限公司 | Heating type electronic film winding device |
| CN103991732B (en) * | 2014-05-26 | 2016-04-20 | 苏州百骐电子材料有限公司 | Heating type electronic film winding device |
| CN105858305A (en) * | 2016-06-12 | 2016-08-17 | 镇江金山物流中心 | Take-up pressing wheel mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20130807 |