CN220537061U - PU synthetic leather coiling mechanism - Google Patents
PU synthetic leather coiling mechanism Download PDFInfo
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- CN220537061U CN220537061U CN202322168523.4U CN202322168523U CN220537061U CN 220537061 U CN220537061 U CN 220537061U CN 202322168523 U CN202322168523 U CN 202322168523U CN 220537061 U CN220537061 U CN 220537061U
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- wall
- synthetic leather
- winding
- rolling
- frame
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 63
- 238000004804 winding Methods 0.000 claims abstract description 88
- 238000005096 rolling process Methods 0.000 claims abstract description 52
- 239000010985 leather Substances 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 description 41
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses a PU synthetic leather winding device, which relates to the technical field of PU synthetic leather and comprises a device main body and a limiting mechanism arranged on the outer wall of the device main body, wherein the limiting mechanism comprises a rotating component and a sliding component; the utility model provides a rotating assembly includes worm, worm wheel and threaded rod, the outer wall block of device main part is connected with the rolling frame, through setting up the gag lever post, when carrying out the rolling processing to PU synthetic leather through the coiling mechanism, in order to improve the stability of PU synthetic leather when the rolling, prevent the condition that the skew appears in PU synthetic leather at the rolling roller outer wall rolling, can be according to the needs of PU synthetic leather rolling broadband, the rotation of knob through the worm drives the worm wheel and rotates, the rotation of worm wheel passes through the rotation of threaded rod, drive the gag lever post and slide along the inner wall of spout, simultaneously, drive the gag lever post and slide along the outer wall of wind-up roller, realize carrying out the rolling processing to the synthetic leather through the coiling mechanism when improving the control operation of stabilizing the rolling to PU synthetic leather.
Description
Technical Field
The utility model relates to the technical field of PU synthetic leather production, in particular to a PU synthetic leather winding device.
Background
PU leather is the epidermis of polyurethane composition, extensively is applicable to the decoration of making case package, clothing, shoes, vehicle and furniture, and it has been got the affirmative in market day by day, and its range of application is wide, and is numerous, and is the natural leather unable to satisfy of tradition, and in PU synthetic leather's production and processing, often need carry out rolling operation to PU synthetic leather through the coiling mechanism.
The utility model discloses a coiling mechanism of equipment for PU synthetic leather processing, including the electric cabinet, be located the wind-up roll that is used for carrying out the rolling to PU synthetic leather on the electric cabinet, the side surface bottom of electric cabinet is fixed with the supporting seat, the top embedding of electric cabinet has the panel, the top of electric cabinet still is provided with the protection machanism of protection panel, and this protection machanism is the protection casing, the protection casing sets up in the outside of panel, is provided with expansion plate and pivot on this panel, and the junction of two adjacent expansion plates is provided with the pivot; the beneficial effects of the utility model are as follows: the protection mechanism is arranged at the top of the electric cabinet, so that the protection of the panel is increased; by arranging the drawing mechanism on the supporting seat, compared with the traditional drawing plate and supporting seat separated type, the utility model ensures that the drawing plate is more convenient to retract and release, and improves the efficiency of winding PU synthetic leather.
But this PU synthetic leather coiling mechanism when using, the majority exposes the wind-up roll outward to carry out the rolling operation to PU synthetic leather, and is not high to the spacing effect on synthetic leather surface for when carrying out the rolling to PU synthetic leather through the wind-up roll, can cause the synthetic leather to appear the condition of skew at the wind-up roll outer wall, influence the problem of the convenient transport of synthetic leather that the rolling was accomplished.
Accordingly, in view of the above, researches and improvements are made to the existing structure deficiency, and a PU synthetic leather winding device is provided.
Disclosure of Invention
The utility model aims to provide a PU synthetic leather winding device, which solves the problem that most of winding rollers in the background art are exposed to the outside to wind PU synthetic leather, and the limit effect on the surface of the synthetic leather is not high.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the PU synthetic leather winding device comprises a device main body and a limiting mechanism arranged on the outer wall of the device main body, wherein the limiting mechanism comprises a rotating component and a sliding component;
the rotating assembly comprises a worm, a worm wheel and a threaded rod, the outer wall of the device main body is connected with a winding frame in a clamping manner, the outer wall of the winding frame is rotationally connected with a winding roller, the outer wall of the winding frame is rotationally connected with the worm, one end of the worm is fixedly connected with a knob, the outer wall of the worm is meshed with the worm wheel rotationally connected with the outer wall of the winding frame, and the outer wall of the worm wheel is fixedly connected with the threaded rod rotationally connected with the outer wall of the winding frame;
the sliding assembly comprises a limiting rod and a sliding groove, wherein the outer wall of the threaded rod is in threaded connection with the limiting rod which is in sliding connection with the outer wall of the winding roller, and the sliding groove is formed in the connecting part of the outer wall of the winding frame and the limiting rod.
Further, the outer wall fixedly connected with and wind-up roll one end fixed connection's of rolling frame driving motor, the outer wall of wind-up roll is provided with the leather main part, the outer wall fixedly connected with of device main part and rolling frame outer wall sliding connection's slide rail pole, the outer wall of device main part is provided with the nut, the inner wall threaded connection of nut has the bolt with rolling frame outer wall sliding connection, the draw-in groove has been seted up to the outer wall of rolling frame and the junction of bolt.
Further, the threaded rod forms a rotating structure through the worm and the worm wheel.
Further, the threaded rods are provided with two groups, and the rotation directions of the two groups of threaded rods are opposite.
Further, the limiting rods form a sliding structure through the threaded rods and between the winding rollers and the sliding grooves, two groups of limiting rods are arranged, and the position distribution of the two groups of limiting rods is symmetrical to the central shaft of the winding rollers.
Further, the leather main body forms a winding structure with the winding roller through the driving motor.
Further, two groups of sliding rail rods are arranged, and the position distribution of the two groups of sliding rail rods is symmetrical with respect to the central shaft of the winding frame.
Further, the winding frame is in a clamping structure with the device main body through bolts and clamping grooves, two groups of bolts and clamping grooves are formed, and the position distribution of the two groups of bolts and clamping grooves is symmetrical with respect to the central shaft of the winding frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the limit rod, when the PU synthetic leather is rolled by the rolling device, in order to improve the stability of the PU synthetic leather during rolling and prevent the deviation of the PU synthetic leather on the outer wall of the rolling roller, according to the requirement of the rolling broadband of the PU synthetic leather, the rotation knob can drive the worm wheel to rotate through the rotation of the worm, the rotation of the worm wheel drives the limit rod to slide along the inner wall of the chute through the rotation of the threaded rod, and meanwhile, the limit rod is driven to slide along the outer wall of the rolling roller, so that the control operation of stably rolling the PU synthetic leather is improved when the rolling device is used for rolling and processing the synthetic leather;
2. according to the utility model, through the arrangement of the clamping groove, when the PU synthetic leather is rolled by the rolling roller, in order to prevent the rolling frame from dragging when the PU synthetic leather is rolled by the rolling roller, the rolling frame is inclined, the rolling frame can be slid to a required position by the sliding rail rod, and the bolt is rotated to drive the bolt to slide into the inner wall of the clamping groove by the action of the nut, so that the clamping and fixing effects of the rolling frame are achieved, and the control operation of improving the rolling stability of the rolling frame when the PU synthetic leather is rolled by the rolling frame is realized.
Drawings
FIG. 1 is a schematic perspective view of a winding device;
FIG. 2 is a schematic perspective view of another direction of the winding device;
FIG. 3 is a schematic perspective view of a worm gear and worm in connection and fit;
fig. 4 is a schematic perspective view of the connection and the cooperation of the bolt and the clamping groove.
In the figure: 1. a device body; 11. a winding frame; 12. a driving motor; 13. a wind-up roll; 14. a leather body; 2. a limiting mechanism; 21. a rotating assembly; 211. a worm; 212. a knob; 213. a worm wheel; 214. a threaded rod; 22. a sliding assembly; 221. a limit rod; 222. a chute; 3. a slide rail rod; 31. a nut; 32. a bolt; 33. a clamping groove.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: as shown in fig. 1-3, the PU synthetic leather winding device comprises a device main body 1 and a limiting mechanism 2 arranged on the outer wall of the device main body 1, wherein the limiting mechanism 2 comprises a rotating component 21 and a sliding component 22;
the rotating assembly 21 comprises a worm 211, a worm wheel 213 and a threaded rod 214, the outer wall of the device main body 1 is connected with a winding frame 11 in a clamping way, the outer wall of the winding frame 11 is rotationally connected with a winding roller 13, the outer wall of the winding frame 11 is rotationally connected with the worm 211, one end of the worm 211 is fixedly connected with a knob 212, the outer wall of the worm 211 is meshed with the worm wheel 213 rotationally connected with the outer wall of the winding frame 11, and the outer wall of the worm wheel 213 is fixedly connected with the threaded rod 214 rotationally connected with the outer wall of the winding frame 11;
the sliding component 22 comprises a limiting rod 221 and a sliding groove 222, the outer wall of the threaded rod 214 is in threaded connection with the limiting rod 221 which is in sliding connection with the outer wall of the winding roller 13, and the sliding groove 222 is formed in the connection part of the outer wall of the winding frame 11 and the limiting rod 221.
Further, the threaded rod 214 forms a rotating structure between the worm 211 and the worm wheel 213, which is beneficial to the rotation of the worm 211 and the rotation of the worm wheel 213, so as to drive the threaded rod 214 to rotate, thereby realizing the sliding control operation of the limit rod 221.
Further, the threaded rods 214 are provided with two groups, and the rotation directions of the two groups of threaded rods 214 are opposite, so that the control operation of the relative sliding of the two groups of limiting rods 221 can be realized by arranging the two groups of threaded rods 214 with opposite rotation directions.
Further, the limiting rod 221 forms a sliding structure between the threaded rod 214 and the winding roller 13 and the sliding groove 222, the limiting rod 221 is provided with two groups, the position distribution of the two groups of limiting rods 221 is symmetrical about the central axis of the winding roller 13, the rotation of the threaded rod 214 is facilitated to drive the limiting rod 221 to synchronously slide along the inner walls of the winding roller 13 and the sliding groove 222, and the control operation of stably winding the PU synthetic leather is improved when the synthetic leather is wound through the winding device.
Embodiment two: as shown in fig. 1, fig. 2 and fig. 4, compared with the first embodiment, the PU synthetic leather winding device provided by the utility model is characterized in that the driving motor 12 fixedly connected with one end of the winding roller 13 is fixedly connected to the outer wall of the winding frame 11, the leather main body 14 is arranged on the outer wall of the winding roller 13, the sliding rail rod 3 slidably connected with the outer wall of the winding frame 11 is fixedly connected to the outer wall of the device main body 1, the nut 31 is arranged on the outer wall of the device main body 1, the bolt 32 slidably connected with the outer wall of the winding frame 11 is screwed on the inner wall of the nut 31, the clamping groove 33 is formed at the connecting part of the outer wall of the winding frame 11 and the bolt 32, and in operation, the clamping groove 33 is arranged in order to prevent the winding frame 11 from dragging when the PU synthetic leather is wound by the winding roller 13, so that the winding frame 11 is inclined, the winding frame 11 can be slid to a required position by the sliding rail rod 3, the sliding bolt 32 is driven to slide into the inner wall of the clamping groove 33 by the sliding bolt 31, the winding frame 11 is controlled to the inner wall of the clamping groove 33, and the winding frame 11 is controlled to operate the winding frame 11 when the PU synthetic leather is wound by the clamping frame 11.
Further, the leather main body 14 forms a rolling structure through between the driving motor 12 and the rolling roller 13, which is beneficial to the rolling motion of the leather main body 14 through the rotation of the rolling roller 13 by the driving of the driving motor 12, and realizes the control operation of effectively rolling the PU synthetic leather.
Further, the two groups of sliding rail rods 3 are arranged, the position distribution of the two groups of sliding rail rods 3 is symmetrical about the central axis of the winding frame 11, and the stable sliding control operation of the winding frame 11 is realized by arranging the two groups of sliding rail rods 3 with the position distribution symmetrical about the central axis of the winding frame 11.
Further, the winding frame 11 forms a clamping structure with the device main body 1 through the bolts 32 and the clamping grooves 33, the bolts 32 and the clamping grooves 33 are provided with two groups, the position distribution of the two groups of bolts 32 and the clamping grooves 33 is symmetrical about the central axis of the winding frame 11, the bolts 32 can slide along the inner wall of the clamping grooves 33, the winding frame 11 is driven to be clamped and fixed with the device main body 1, and the control operation of improving the winding stability of the winding frame 11 is realized when the PU synthetic leather is wound through the winding frame 11.
Working principle: when using this PU synthetic leather coiling mechanism, firstly, when carrying out the rolling to PU synthetic leather through the coiling mechanism and processing, in order to improve the stability of PU synthetic leather when the rolling, prevent that the skew condition from appearing in the outer wall rolling of wind-up roll 13 of PU synthetic leather, can be according to the needs of PU synthetic leather rolling broadband, rotation knob 212 passes through the rotation of worm 211, drive worm wheel 213 and rotate, the rotation of worm wheel 213 passes through the rotation of threaded rod 214, drive gag lever post 221 slides along the inner wall of spout 222, simultaneously, drive gag lever post 221 slides along the outer wall of wind-up roll 13, realize carrying out the rolling to the synthetic leather through the coiling mechanism when processing, improve the control operation of stabilizing the rolling to PU synthetic leather.
Finally, when carrying out the rolling to PU synthetic leather through wind-up roll 13, in order to prevent that wind-up frame 11 from when carrying out the rolling to PU synthetic leather, drag to wind-up frame 11 appears, cause wind-up frame 11 to appear empting the condition, can slide the wind-up frame 11 to the position of needs through slide rail pole 3, and the effect that rotates bolt 32 through nut 31 drives the inner wall that bolt 32 slided into draw-in groove 33, play the fixed effect of wind-up frame 11 block, realize when carrying out the rolling to PU synthetic leather through wind-up frame 11, improve the control operation of wind-up frame 11 rolling stability.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The PU synthetic leather winding device comprises a device main body (1) and a limiting mechanism (2) arranged on the outer wall of the device main body (1), and is characterized in that the limiting mechanism (2) comprises a rotating assembly (21) and a sliding assembly (22);
the rotating assembly (21) comprises a worm (211), a worm wheel (213) and a threaded rod (214), the outer wall of the device main body (1) is clamped and connected with a winding frame (11), the outer wall of the winding frame (11) is rotationally connected with a winding roller (13), the outer wall of the winding frame (11) is rotationally connected with the worm (211), one end of the worm (211) is fixedly connected with a knob (212), the outer wall of the worm (211) is meshed with the worm wheel (213) rotationally connected with the outer wall of the winding frame (11), and the outer wall of the worm wheel (213) is fixedly connected with the threaded rod (214) rotationally connected with the outer wall of the winding frame (11);
the sliding assembly (22) comprises a limiting rod (221) and a sliding groove (222), the outer wall of the threaded rod (214) is in threaded connection with the limiting rod (221) which is in sliding connection with the outer wall of the winding roller (13), and the sliding groove (222) is formed in the connecting position of the outer wall of the winding frame (11) and the limiting rod (221).
2. The PU synthetic leather winding device according to claim 1, wherein the outer wall of the winding frame (11) is fixedly connected with a driving motor (12) fixedly connected with one end of a winding roller (13), the outer wall of the winding roller (13) is provided with a leather main body (14), the outer wall of the device main body (1) is fixedly connected with a sliding rail rod (3) which is in sliding connection with the outer wall of the winding frame (11), the outer wall of the device main body (1) is provided with a nut (31), the inner wall of the nut (31) is in threaded connection with a bolt (32) which is in sliding connection with the outer wall of the winding frame (11), and a clamping groove (33) is formed in the connecting part of the outer wall of the winding frame (11) and the bolt (32).
3. The PU synthetic leather winding device according to claim 1, characterized in that the threaded rod (214) forms a rotating structure between the worm (211) and the worm wheel (213).
4. The PU synthetic leather winding device according to claim 1, wherein the threaded rods (214) are provided with two groups, and the rotation directions of the threaded rods (214) of the two groups are opposite.
5. The PU synthetic leather winding device according to claim 1, wherein the limit rods (221) form a sliding structure with the sliding grooves (222) through the threaded rods (214) and the winding rollers (13), the limit rods (221) are provided with two groups, and the position distribution of the two groups of limit rods (221) is symmetrical with respect to the central axis of the winding rollers (13).
6. The PU synthetic leather winding device according to claim 2, wherein the leather main body (14) forms a winding structure with the winding roller (13) through a driving motor (12).
7. The PU synthetic leather winding device according to claim 2, wherein two groups of slide rail rods (3) are arranged, and the position distribution of the two groups of slide rail rods (3) is symmetrical with respect to the central axis of the winding frame (11).
8. The PU synthetic leather rolling device according to claim 2, wherein the rolling frame (11) and the device main body (1) form a clamping structure through bolts (32) and clamping grooves (33), the bolts (32) and the clamping grooves (33) are provided with two groups, and the position distribution of the two groups of bolts (32) and the clamping grooves (33) is symmetrical about the central axis of the rolling frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168523.4U CN220537061U (en) | 2023-08-14 | 2023-08-14 | PU synthetic leather coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168523.4U CN220537061U (en) | 2023-08-14 | 2023-08-14 | PU synthetic leather coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537061U true CN220537061U (en) | 2024-02-27 |
Family
ID=89965792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168523.4U Active CN220537061U (en) | 2023-08-14 | 2023-08-14 | PU synthetic leather coiling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537061U (en) |
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2023
- 2023-08-14 CN CN202322168523.4U patent/CN220537061U/en active Active
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