CN220200856U - Winding mechanism and PVC (polyvinyl chloride) artificial leather calendaring device - Google Patents
Winding mechanism and PVC (polyvinyl chloride) artificial leather calendaring device Download PDFInfo
- Publication number
- CN220200856U CN220200856U CN202321976804.6U CN202321976804U CN220200856U CN 220200856 U CN220200856 U CN 220200856U CN 202321976804 U CN202321976804 U CN 202321976804U CN 220200856 U CN220200856 U CN 220200856U
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- Prior art keywords
- base
- wind
- bottom plate
- movable
- winding mechanism
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- 238000004804 winding Methods 0.000 title claims abstract description 23
- 239000002649 leather substitute Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000003490 calendering Methods 0.000 title claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 title description 17
- 239000004800 polyvinyl chloride Substances 0.000 title description 17
- 238000003825 pressing Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 28
- 239000000463 material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model relates to the technical field of PVC artificial leather, and discloses a rolling mechanism and a PVC artificial leather rolling device, wherein the rolling mechanism comprises a base, two parallel and vertically placed side plates are arranged on the base, a horizontally placed rolling roller is arranged between the side plates, two ends of the rolling roller are connected with side supports, the side supports are rotationally connected with the two side plates, the side supports on the right side extend to the outer side of the side plates and are fixedly connected with a first conveying wheel, a screw rod is arranged below the rolling roller, the right end of the screw rod extends to the outer side of the side plates and is movably connected with a second conveying wheel, a movable baffle is sleeved on the screw rod, the top end of the movable baffle extends to the upper side of the rolling roller, a motor is arranged on the base, the output end of the motor is connected with the first conveying wheel and the second conveying wheel through a belt, the rolling roller is rotationally connected with the side supports on the left side, and the rolling roller is fixedly connected with the side supports on the right side through side supports fixing screws. The utility model can adjust the winding width, and the material taking and disassembling process is simple and convenient to operate and has high processing efficiency.
Description
Technical Field
The utility model relates to the technical field of PVC artificial leather, in particular to a winding mechanism and a PVC artificial leather calendaring device.
Background
The PVC artificial leather is prepared by coating a paste made of auxiliary agents such as PVC resin, plasticizer, stabilizer and the like on a fabric, or coating a layer of PVC film, and then processing the PVC artificial leather through a certain technological process. The main technological process is that after the upper surface of the fabric is coated with auxiliary agents such as PVC resin, plasticizer, stabilizer and the like, the auxiliary agents are rolled to the surface of the fabric through a rolling device, and rolling is carried out after the rolling is completed.
The file of current application publication number CN215100864U discloses an artificial leather rolling machine, comprising a base plate, still include the cylinder, two sets of transmission wheels and two sets of springs, left side first connecting axle left end passes left side first fixed plate, the fixed second fixed plate that is provided with in bottom plate top rear side, the second fixed plate front side is provided with the third fixed plate, all be provided with the connecting rod in two sets of second connecting holes, two sets of connecting rod front ends are all fixed and are provided with first limiting plate, two sets of connecting rod rear ends are all fixed and are provided with the second limiting plate, the first limiting plate front end of front side two sets of first limiting plate is all fixed and is provided with first auxiliary shaft, all rotatable between the two sets of first supports.
However, the scheme still has the defects that during actual use, the materials can be taken and put only after the bolts, the reinforcing frames, the fixing plates and other parts are detached after the rolling is finished, the operation process is complicated, the workload of workers is increased, and the processing efficiency is low; meanwhile, the device can only wind the fixed width and does not have a width adjusting function. Therefore, it is necessary to provide a winding mechanism and a PVC artificial leather calendaring device to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a winding mechanism and a PVC artificial leather calendering device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a winding mechanism, includes the base, be equipped with two curb plates that are parallel to each other and vertically place on the base, be equipped with the wind-up roll that the level was placed between two curb plates, the wind-up roll both ends are connected with the side support, the side support rotates with two curb plates and is connected, the side support on right side extends to the curb plate outside and first transfer wheel fixed connection, the wind-up roll below is equipped with the lead screw that the level was placed, the lead screw is located between two curb plates, and rotates with two curb plates to be connected, the right-hand member of lead screw extends to curb plate outside and second transfer wheel swing joint, screw thread on the lead screw is bilateral symmetry and distributes, the cover is equipped with two symmetric distribution's movable baffle on the lead screw, the top that the movable baffle vertically was placed and the top extends to the wind-up roll, be equipped with the motor on the base, the output of motor passes through the belt and links to each other with first transfer wheel and second transfer wheel.
Preferably, the wind-up roll is rotationally connected with the left side bracket, and the wind-up roll is fixedly connected with the right side bracket through a side bracket fixing screw.
Preferably, the base is provided with a pressing device, the pressing device comprises a movable bottom plate, the movable bottom plate is located on the base and is connected with the base in a front-back sliding mode, a baffle is arranged at the rear of the movable bottom plate, the baffle is fixedly connected with the base, a reset spring is arranged between the baffle and the movable bottom plate, two rear supports are connected to the movable bottom plate, movable rods are connected to the two rear supports in a rotating mode, and a roller is connected between the movable rods in a rotating mode.
Preferably, a rear bracket fixing screw is arranged on the rear bracket and used for fixing the movable rod.
Preferably, a pulley is arranged below the movable bottom plate, and the pulley is fixedly connected with the lower part of the movable bottom plate.
Preferably, the base is provided with a chute, and the chute corresponds to the movement position of the pulley.
Preferably, the screw rod is connected with the second conveying wheel through a buckle.
A PVC artificial leather calendaring device, wherein the rolling mechanism is used.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the second conveying wheel is connected with the screw rod through the buckle, the movable baffle is sleeved on the screw rod, and the movable baffle is driven to move through the rotation of the screw rod, so that the rolling width is adjusted, after the rolling width is adjusted to a proper width, the second conveying wheel is taken down, any width can be adjusted during rolling, and the operation is more convenient.
2. According to the utility model, the wind-up roller is rotationally connected with the left side support, the wind-up roller is fixedly connected with the right side support through the side support fixing screw, after the wind-up is finished, the wind-up roller can be taken out by only disassembling the side support fixing screw, the wind-up roller is lifted upwards, after the material is taken out, the wind-up roller is put down and is fixed by disassembling the side support fixing screw, the discharging process is simpler and more convenient, and the processing efficiency is effectively improved.
3. According to the utility model, the movable rod is adjusted to align the roller with the wind-up roller, the movable rod is fixed through the rear bracket fixing screw, the roller presses the artificial leather in the material receiving process, and the movable bottom plate moves backwards and compresses the reset spring along with thickening of the coiled material on the wind-up roller, so that the compactness of the artificial leather coil is effectively improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a right side schematic view of the present utility model;
fig. 4 is a schematic structural view of a flapper according to the present utility model.
In the figure: 1-a base; 2-side plates; 3-an electric motor; 4-a wind-up roll; 5-side brackets; 6-side bracket fixing screws; 7-a belt; 8-a screw rod; 9-a first transfer wheel; 10-a movable baffle; 11-moving the soleplate; 12-pulleys; 13-a chute; 14-a rear bracket; 15-a movable rod; 16-roller; 17-a return spring; 18-a baffle; 19-a rear bracket fixing screw; 20-a second transfer wheel.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a winding mechanism, including base 1, be equipped with two curb plates 2 that are parallel to each other and vertically place on the base 1, be equipped with the wind-up roll 4 that the level placed between two curb plates 2, wind-up roll 4 both ends are connected with side support 5, side support 5 and two curb plates 2 rotate and are connected, the side support 5 on right side extends to the curb plate 2 outside and first transfer wheel 9 fixed connection, wind-up roll 4 below is equipped with the lead screw 8 that the level was placed, lead screw 8 is located between two curb plates 2, and rotate with two curb plates 2 and be connected, the right-hand member of lead screw 8 extends to curb plate 2 outside and second transfer wheel 20 swing joint, the screw thread on the lead screw 8 is bilateral symmetry distribution, the cover is equipped with two symmetric distribution's movable baffle 10 on the lead screw 8, the vertical top of placing of movable baffle 10 and top extension to wind-up roll 4 is equipped with motor 3 on the base 1, the output of motor 3 passes through belt 7 and links to each other with first transfer wheel 9 and second transfer wheel 20, wind-up roll 4 and left side support 5 rotate and is connected, wind-up roll 4 passes through side support 5 fixed connection with side support 5 on the right side through side support 6 fixed connection, buckle 8 and second buckle connection.
The output end of the motor 3 is driven by a belt 7 to rotate with a first conveying wheel 9 and a second conveying wheel 20, the first conveying wheel 9 is connected with a right side bracket 5, the side bracket 5 is fixedly connected with a winding roller 4, and the first conveying wheel 9 drives the winding roller 4 to rotate for winding; the second conveying wheel 20 is connected with the screw rod 8 through a buckle, the movable baffle 10 is sleeved on the screw rod 8, and the movable baffle 10 is driven to move by the rotation of the screw rod 8, so that the rolling width is adjusted, the second conveying wheel 20 is taken down after the rolling width is adjusted to a proper width, the operation is convenient, any width can be adjusted, and the deviation of the rolling process is avoided; after the material is received, only need dismantle side support fixed screw 6, upwards lift wind-up roll 4 can get the material, put down wind-up roll 4 after getting the material and fix with dismantling side support fixed screw 6, the unloading process is more simple and convenient, effectively promotes machining efficiency.
Example two
On the basis of the first embodiment, in order to realize the pressing of artificial leather during rolling, a pressing device is arranged on a base 1, the pressing device comprises a movable bottom plate 11, the movable bottom plate 11 is located on the base 1, the movable bottom plate 11 is connected with the base 1 in a front-back sliding mode, a baffle 18 is arranged at the rear of the movable bottom plate 11, the baffle 18 is fixedly connected with the base 1, a reset spring 17 is arranged between the baffle 18 and the movable bottom plate 11, two rear brackets 14 are connected on the movable bottom plate 11, movable rods 15 are connected on the two rear brackets 14 in a rotating mode, a roller 16 is connected between the movable rods 15 in a rotating mode, rear bracket fixing screws 19 are arranged on the rear brackets 14, and the rear bracket fixing screws 19 are used for fixing the movable rods 15.
After the movable rods 15 are adjusted, the rollers 16 between the movable rods 15 are aligned with the winding rollers 4, the movable rods 15 are fixed through the rear support fixing screws, the rollers 16 press the artificial leather in the material collecting process, the movable bottom plate 11 moves backwards and compresses the reset springs 17 along with thickening of the winding materials on the winding rollers 4, the compactness of the artificial leather roll is effectively improved, after the material collecting is finished, the winding materials are taken down from the winding rollers 4, and the reset springs 17 push the movable bottom plate 11 to restore to the original position.
Example III
On the basis of the second embodiment, in order to realize better sliding of the movable bottom plate 11, a pulley 12 is arranged below the movable bottom plate 11, the pulley 12 is fixedly connected with the lower part of the movable bottom plate 11, a sliding groove 13 is arranged on the base 1, and the sliding groove 13 corresponds to the movement position of the pulley 12.
In the backward movement process of the movable bottom plate 11, the pulley 12 is arranged below the movable bottom plate 11 to be matched with the sliding groove 13 arranged on the base 1, so that the movable bottom plate 11 moves backward more smoothly, and the movement process is more stable.
Example IV
The PVC artificial leather calendaring device comprises the rolling mechanism in the embodiment.
The working principle of the utility model is as follows: when the PVC artificial leather rolling machine is used, the rolled PVC artificial leather passes through the wind-up roller 4, the second conveying wheel 20 is connected with the screw rod 8, the motor 3 is started, the movable baffle 10 is driven by the screw rod 8 to move so as to adjust the rolling width, the second conveying wheel 20 is taken down after the rolling width is adjusted to a proper width, the position of the roller 16 is adjusted through the rear bracket fixing screw 19, the rolling is carried out through the rotation of the wind-up roller 4, the roller 16 presses the artificial leather in the material collecting process, the side bracket fixing screw 6 is disassembled after the rolling is finished, the wind-up roller 4 is lifted upwards, the material can be taken, and the wind-up roller 4 is put down after the material is taken and is fixed again by the side bracket fixing screw 6.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a winding mechanism, includes base, its characterized in that: be equipped with two curb plates that are parallel to each other and vertically place on the base, be equipped with the wind-up roll that the level was placed between two curb plates, the wind-up roll both ends are connected with the side support, the side support rotates with two curb plates to be connected, and the side support on right side extends to the curb plate outside and first transfer wheel fixed connection, the wind-up roll below is equipped with the lead screw that the level was placed, the lead screw is located between two curb plates, and rotates with two curb plates to be connected, the right-hand member of lead screw extends to the curb plate outside and second transfer wheel swing joint, screw thread on the lead screw is bilateral symmetry distribution, the cover is equipped with two symmetric distribution's movable baffle on the lead screw, the vertical top of placing and top extension to the wind-up roll of movable baffle, be equipped with the motor on the base, the output of motor passes through the belt and links to each other with first transfer wheel and second transfer wheel.
2. A winding mechanism according to claim 1, wherein: the wind-up roll is rotationally connected with the left side support, and the wind-up roll is fixedly connected with the right side support through a side support fixing screw.
3. A winding mechanism according to claim 1, wherein: the base is provided with a pressing device, the pressing device comprises a movable bottom plate, the movable bottom plate is located on the base and is connected with the base in a front-back sliding mode, a baffle is arranged at the rear of the movable bottom plate, the baffle is fixedly connected with the base, a reset spring is arranged between the baffle and the movable bottom plate, two rear supports are connected to the movable bottom plate, movable rods are connected to the two rear supports in a rotating mode, and a roller is connected between the movable rods in a rotating mode.
4. A winding mechanism according to claim 3, wherein: the rear support is provided with a rear support fixing screw which is used for fixing the movable rod.
5. A wind-up mechanism as claimed in claim 4, wherein: the pulley is arranged below the movable bottom plate and fixedly connected with the lower part of the movable bottom plate.
6. A winding mechanism according to claim 5, wherein: the base is provided with a chute, and the chute corresponds to the movement position of the pulley.
7. A winding mechanism according to claim 1, wherein: the screw rod is connected with the second conveying wheel through a buckle.
8. The utility model provides a PVC synthetic leather calendering device which characterized in that: a winding mechanism comprising any one of the above claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976804.6U CN220200856U (en) | 2023-07-25 | 2023-07-25 | Winding mechanism and PVC (polyvinyl chloride) artificial leather calendaring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976804.6U CN220200856U (en) | 2023-07-25 | 2023-07-25 | Winding mechanism and PVC (polyvinyl chloride) artificial leather calendaring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220200856U true CN220200856U (en) | 2023-12-19 |
Family
ID=89137595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321976804.6U Active CN220200856U (en) | 2023-07-25 | 2023-07-25 | Winding mechanism and PVC (polyvinyl chloride) artificial leather calendaring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220200856U (en) |
-
2023
- 2023-07-25 CN CN202321976804.6U patent/CN220200856U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |