CN219650563U - Synthetic leather production rolling device - Google Patents
Synthetic leather production rolling device Download PDFInfo
- Publication number
- CN219650563U CN219650563U CN202320457323.8U CN202320457323U CN219650563U CN 219650563 U CN219650563 U CN 219650563U CN 202320457323 U CN202320457323 U CN 202320457323U CN 219650563 U CN219650563 U CN 219650563U
- Authority
- CN
- China
- Prior art keywords
- synthetic leather
- groups
- fixedly connected
- sets
- roll
- 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.)
- Active
Links
- 239000002649 leather substitute Substances 0.000 title claims abstract description 64
- 238000005096 rolling process Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000009499 grossing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 238000001125 extrusion Methods 0.000 abstract description 14
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000010985 leather Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model belongs to the field of synthetic leather production, in particular to a rolling device for synthetic leather production, which comprises a bracket, wherein the bottom of the inner wall of the bracket is rotationally connected with a rotating roller, the top of the inner wall of the bracket is fixedly connected with a cylinder, and the output end of the cylinder is fixedly connected with a movable plate; through passing synthetic leather between squeeze roll and the live-action roll, then according to the thickness control cylinder of synthetic leather, make the cylinder drive the movable plate decline, the movable plate drives the squeeze roll and descends to the cylinder of suspending behind the suitable position, then start motor two, motor two drives bevel gear one and rotate, bevel gear one drives bevel gear two and rotates, two sets of bevel gears one rotate and make the squeeze roll rotate, make the live-action roll rotate when the squeeze roll rotates, roll extrusion and live-action roll joint roll between the synthetic leather, this device can adjust the interval between squeeze roll and the live-action roll according to the thickness of synthetic leather, make the synthetic leather homoenergetic of different thickness by appropriate dynamics roll extrusion, the suitability of improvement device.
Description
Technical Field
The utility model relates to the field of synthetic leather production, in particular to a rolling device for synthetic leather production.
Background
The synthetic leather is a plastic product which simulates the composition and structure of natural leather and can be used as a substitute material of the natural leather, the impregnated non-woven fabric is generally used as a net layer, the microporous polyurethane layer is used as a grain surface layer to prepare the synthetic leather, the front and back surfaces of the synthetic leather are quite similar to leather, the synthetic leather has certain air permeability and is more similar to the natural leather than the common synthetic leather, and the material is required to be rolled during the production of the synthetic leather.
The existing synthetic leather production rolling device mainly comprises a rotating roller and a squeeze roller, wherein the rotating roller and the squeeze roller are rotationally connected in a bracket, and are driven to rotate by a motor, so that synthetic leather passes through the space between the two groups of rotating rollers and the squeeze roller, and the rotating roller and the squeeze roller roll the synthetic leather.
Because the interval between squeeze roll and the live-action roll is fixed setting in current synthetic leather production rolling press device, consequently prior art live-action roll and squeeze roll can not be adjusted according to the thickness of synthetic leather, make the synthetic leather of different thickness can not all by suitable dynamics rolling press, lead to the synthetic leather rolling press quality of different thickness can not guarantee, and the suitability of device is relatively poor, consequently, proposes a synthetic leather production rolling press device to above-mentioned problem.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems, the utility model provides a rolling device for producing synthetic leather.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a synthetic leather production rolling device, which comprises a bracket, wherein a rotating roller is rotationally connected to the bottom of the inner wall of the bracket, an air cylinder is fixedly connected to the top of the inner wall of the bracket, a movable plate is fixedly connected to the output end of the air cylinder, two groups of support plates are symmetrically and fixedly connected to the bottom of the movable plate, a squeeze roller is rotationally connected between the two groups of support plates, two ends of the squeeze roller penetrate through the two groups of support plates, bevel gears II are fixedly connected to the two ends of the squeeze roller, two groups of motors II are symmetrically and fixedly connected to the top of the movable plate, output ends of the two groups of motors II penetrate through the movable plate, bevel gears I are fixedly connected to the two groups of motors II, bevel gears I are respectively meshed with the two groups of bevel gears II, and the rotation directions of the two groups of motor II output ends are opposite.
Preferably, the cylinders are provided with a plurality of groups, and the plurality of groups of cylinders are arranged linearly.
Preferably, the two groups of motors are respectively positioned at two ends of the top of the movable plate, and the supporting plate is positioned between the bevel gear II and the squeeze roller.
Preferably, limiting plates are fixedly connected to the side walls of two ends of the squeeze roller, and the two limiting plates are located between the squeeze roller and the supporting plate.
Preferably, one end of the rotating roller is rotatably connected to the inner wall of the bracket, the other end of the rotating roller penetrates through the side wall of the bracket, one end of the rotating roller penetrating through the bracket is fixedly connected with a first motor, and the first motor is fixedly connected to the side wall of the bracket.
Preferably, a top plate is fixedly connected to one side of the top of the bracket, a frame is fixedly connected to the bottom of the top plate, and the frame is U-shaped.
Preferably, two groups of connecting rods are symmetrically and slidingly connected to the bottom of the frame, a pacifying plate is fixedly connected to the bottoms of the two groups of connecting rods, and fixing blocks are fixedly connected to the tops of the two groups of connecting rods.
Preferably, the two groups of connecting rod side walls are respectively sleeved with springs, one ends of the two groups of springs are fixedly connected to the bottom of the frame, and the other ends of the springs are fixedly connected to the top of the smoothing plate.
The utility model has the advantages that:
according to the utility model, the synthetic leather passes through the squeeze roller and the rotating roller, then the air cylinder is controlled according to the thickness of the synthetic leather, the air cylinder drives the movable plate to descend, the movable plate drives the squeeze roller to descend to a proper position, then the air cylinder is suspended, the motor II is started, the motor II drives the bevel gear I to rotate, the bevel gear I drives the bevel gear II to rotate, the two groups of bevel gears I rotate the squeeze roller, the rotating roller rotates while the squeeze roller rotates, the synthetic leather is jointly rolled between the squeeze roller and the rotating roller.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a bracket structure according to the present utility model;
FIG. 3 is a schematic view of a pacifier plate structure of the present utility model;
fig. 4 is a schematic view of the squeeze roll structure of the present utility model.
In the figure: 1. a bracket; 2. a top plate; 3. a rotating roller; 4. a first motor; 5. a cylinder; 6. a moving plate; 7. a second motor; 8. bevel gears I; 9. a squeeze roll; 10. bevel gears II; 11. a limiting plate; 12. a support plate; 13. a frame; 14. a pacifying plate; 15. a connecting rod; 16. a spring; 17. and a fixed block.
Detailed Description
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.
Referring to fig. 1-4, a rolling device for synthetic leather production includes a bracket 1, a rotating roller 3 is rotationally connected to the bottom of the inner wall of the bracket 1, an air cylinder 5 is fixedly connected to the top of the inner wall of the bracket 1, an output end of the air cylinder 5 is fixedly connected with a moving plate 6, two groups of support plates 12 are symmetrically and fixedly connected to the bottom of the moving plate 6, a squeeze roller 9 is rotationally connected between the two groups of support plates 12, two ends of the squeeze roller 9 penetrate through the two groups of support plates 12, bevel gears 10 are fixedly connected to two ends of the squeeze roller 9, two groups of motors 7 are symmetrically and fixedly connected to the top of the moving plate 6, output ends of the two groups of motors 7 penetrate through the moving plate 6, bevel gears 8 are fixedly connected to the output ends of the two groups of motors 7, the bevel gears 8 are respectively meshed with the two groups of bevel gears 10, and the output ends of the two groups of motors 7 are opposite in rotation direction; during operation, because the interval between squeeze roller 9 and rotor 3 is fixed setting in the present synthetic leather production rolling press device, consequently, rotor 3 and squeeze roller 9 can not be adjusted according to the thickness of synthetic leather in prior art, make the synthetic leather of different thickness can not all by suitable dynamics roll extrusion, lead to the synthetic leather roll extrusion quality of different thickness can not be ensured, the suitability of device is relatively poor, this device passes synthetic leather from between squeeze roller 9 and rotor 3 through support 1 strutting arrangement structure, then according to the thickness control cylinder 5 of synthetic leather, make cylinder 5 output drive movable plate 6 decline, movable plate 6 drives squeeze roller 9 through backup pad 12 and suspend cylinder 5 after the suitable position of drop, make squeeze roller 9 can roll extrusion synthetic leather with suitable dynamics, then start motor two 7, motor two 7 drive bevel gear one 8 rotates, bevel gear one 8 drives bevel gear two 10 and rotates, two sets of bevel gears one 8 respectively, because the output rotation direction of two sets of bevel gears motor two sets of bevel gears one 8 is opposite, make two sets of bevel gears one 8's rotation direction opposite, make two sets of bevel gears 10 and two sets of bevel gears one 9 rotate, make the same 10 simultaneously with the rotation direction of rotation of bevel gears 3, can not rotate with the rotation of the same bevel gears 9, the equal rotation of extrusion roller 9, can rotate the synthetic leather of the same thickness of roll extrusion roller 3, the rotation 9 is adjusted according to the rotation of the bevel gear, the thickness of the device is suitable for the roll extrusion roller 3, the rotation of the synthetic leather is adjusted.
The cylinders 5 are provided with a plurality of groups, and the plurality of groups of cylinders 5 are arranged linearly; when the movable plate 6 is in operation, the plurality of groups of air cylinders 5 drive the movable plate 6 to move together, so that the movable plate 6 moves stably.
The two groups of motors II 7 are respectively positioned at two ends of the top of the movable plate 6, and the supporting plate 12 is positioned between the bevel gear II 10 and the squeeze roller 9; in operation, the two sets of motors II 7 are respectively positioned at the tops of the two sets of bevel gears II 10, and the two sets of bevel gears II 10 are respectively positioned at two ends of the two sets of support plates 12.
Limiting plates 11 are fixedly connected to the side walls of the two ends of the squeeze roll 9, and the two groups of limiting plates 11 are positioned between the squeeze roll 9 and the supporting plate 12; in operation, the limiting plate 11 limits the squeeze roller 9 so that the squeeze roller 9 does not shift left and right in the support plate 12.
One end of the rotating roller 3 is rotatably connected to the inner wall of the bracket 1, the other end of the rotating roller 3 penetrates through the side wall of the bracket 1, one end of the rotating roller 3 penetrating through the bracket 1 is fixedly connected with a motor I4, and the motor I4 is fixedly connected to the side wall of the bracket 1; during operation, the first motor 4 is started to drive the rotating roller 3 to rotate.
A top plate 2 is fixedly connected to one side of the top of the bracket 1, a frame 13 is fixedly connected to the bottom of the top plate 2, and the frame 13 is U-shaped; in operation, the top plate 2 is used to support the frame 13.
Two groups of connecting rods 15 are symmetrically and slidingly connected to the bottom of the frame 13, a leveling plate 14 is fixedly connected to the bottoms of the two groups of connecting rods 15, and fixing blocks 17 are fixedly connected to the tops of the two groups of connecting rods 15; during operation, the synthetic leather passes through the bottom of the smoothing plate 14, the smoothing plate 14 smoothes the synthetic leather in advance, crease is formed on the surface of the synthetic leather during rolling, the connecting rod 15 enables the smoothing plate 14 to conveniently move up and down, and the fixing block 17 prevents the connecting rod 15 from being separated from the frame 13.
Springs 16 are sleeved on the side walls of the two groups of connecting rods 15, one ends of the two groups of springs 16 are fixedly connected to the bottom of the frame 13, and the other ends of the springs 16 are fixedly connected to the top of the leveling plate 14; during operation, the spring 16 is in an extrusion state, the flat plate 14 is reversely extruded under the action of elasticity, and the flat plate 14 is extruded on the surface of the synthetic leather, so that the height of the flat plate 14 can be adjusted according to the thickness of the synthetic leather, and the force when the flat plate 14 is used for flattening the synthetic leather can be adjusted.
The working principle is that the space between the squeeze roller 9 and the rotating roller 3 in the existing synthetic leather production rolling device is fixedly arranged, so that the rotating roller 3 and the squeeze roller 9 in the prior art cannot be adjusted according to the thickness of the synthetic leather, the synthetic leather with different thicknesses cannot be rolled by proper force, the rolling quality of the synthetic leather with different thicknesses cannot be guaranteed, the applicability of the device is poor, the device smoothes the synthetic leather in advance by passing the synthetic leather from the bottom of the smoothing plate 14 and then passing between the squeeze roller 9 and the rotating roller 3, folds on the surface of the synthetic leather are prevented during rolling, the output end of the air cylinder 5 is driven to descend by the air cylinder 5 according to the thickness of the synthetic leather, the air cylinder 5 is suspended after the movable plate 6 drives the squeeze roller 9 to descend to a proper position through the supporting plate 12, the extrusion roller 9 can roll synthetic leather with proper rolling force, then the motor II 7 is started, the motor II 7 drives the bevel gear I8 to rotate, the bevel gear I8 drives the bevel gear II 10 to rotate, the bevel gears II 10 at two ends of the extrusion roller 9 are respectively driven by the bevel gears I8 of the two groups, the output ends of the two groups of motors II 7 rotate in opposite directions, the rotation directions of the bevel gears I8 of the two groups are opposite, the rotation directions of the bevel gears II 10 of the two groups are identical, the extrusion roller 9 is driven by the bevel gears II 10 of the two groups to rotate, the motor I4 is started while the extrusion roller 9 rotates, the motor I4 drives the rotating roller 3 to rotate, and the synthetic leather is jointly rolled between the extrusion roller 9 and the rotating roller 3.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. The utility model provides a synthetic leather production rolling press device, includes support (1), its characterized in that: the utility model discloses a motor, including support (1), cylinder (5) output rigid coupling has movable plate (6), movable plate (6) bottom symmetry rigid coupling has two sets of backup pads (12), two sets of rotate between backup pad (12) and be connected with squeeze roll (9), squeeze roll (9) both ends all run through in two sets of backup pads (12), squeeze roll (9) both ends all rigid coupling have bevel gear two (10), movable plate (6) top symmetry rigid coupling has two sets of motor two (7), and two sets of motor two (7) output all runs through in movable plate (6), and two sets of motor two (7) output all rigid coupling have bevel gear one (8), two sets of bevel gear one (8) mesh respectively in two sets of bevel gears two (10), two sets of motor two (7) output rotation opposite directions.
2. The synthetic leather production rolling device according to claim 1, wherein: the cylinders (5) are provided with a plurality of groups, and the plurality of groups of cylinders (5) are arranged linearly.
3. A synthetic leather production rolling apparatus according to claim 2, wherein: the two groups of motors II (7) are respectively positioned at two ends of the top of the movable plate (6), and the supporting plate (12) is positioned between the bevel gear II (10) and the squeeze roller (9).
4. A synthetic leather production rolling apparatus according to claim 3, wherein: limiting plates (11) are fixedly connected to the side walls of two ends of the squeeze roller (9), and two groups of limiting plates (11) are located between the squeeze roller (9) and the supporting plate (12).
5. The synthetic leather production rolling device according to claim 4, wherein: one end of the rotating roller (3) is rotationally connected to the inner wall of the support (1), the other end of the rotating roller (3) penetrates through the side wall of the support (1), one end of the rotating roller (3) penetrating through the support (1) is fixedly connected with a motor I (4), and the motor I (4) is fixedly connected to the side wall of the support (1).
6. The synthetic leather production rolling device according to claim 5, wherein: the top plate (2) is fixedly connected to one side of the top of the support (1), the frame (13) is fixedly connected to the bottom of the top plate (2), and the frame (13) is U-shaped.
7. The synthetic leather production rolling device according to claim 6, wherein: two groups of connecting rods (15) are symmetrically and slidingly connected to the bottom of the frame (13), a smoothing plate (14) is fixedly connected to the bottoms of the two groups of connecting rods (15), and fixing blocks (17) are fixedly connected to the tops of the two groups of connecting rods (15).
8. The synthetic leather production rolling device according to claim 7, wherein: the side walls of the two groups of connecting rods (15) are respectively sleeved with a spring (16), one ends of the two groups of springs (16) are fixedly connected to the bottom of the frame (13), and the other ends of the springs (16) are fixedly connected to the top of the smoothing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457323.8U CN219650563U (en) | 2023-03-13 | 2023-03-13 | Synthetic leather production rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457323.8U CN219650563U (en) | 2023-03-13 | 2023-03-13 | Synthetic leather production rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650563U true CN219650563U (en) | 2023-09-08 |
Family
ID=87880095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320457323.8U Active CN219650563U (en) | 2023-03-13 | 2023-03-13 | Synthetic leather production rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219650563U (en) |
-
2023
- 2023-03-13 CN CN202320457323.8U patent/CN219650563U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209905983U (en) | Cloth winding device | |
| CN110588000B (en) | Canvas single-side gluing device based on cold-hot transformation | |
| CN219650563U (en) | Synthetic leather production rolling device | |
| CN210795187U (en) | Material collecting device is used in production of environment-friendly textile product | |
| CN202670877U (en) | Film pressing mechanism of foldable plastic film collecting device | |
| CN211261501U (en) | Extrusion type dewatering device for producing blanket | |
| CN202137956U (en) | Rolling device | |
| CN210066244U (en) | Non-woven fabric punching and embossing equipment | |
| US1931979A (en) | Perforating machine | |
| CN209052141U (en) | A kind of textile cloth material collecting device | |
| CN110902440A (en) | Crease-resistant plait cloth rolling device capable of automatically shearing for spinning | |
| CN206842667U (en) | Water proof equipment stores up felt machine | |
| CN207271978U (en) | A kind of guard press | |
| CN206307802U (en) | A kind of storage cloth holder of film machine | |
| CN213357966U (en) | Single-face sizing machine | |
| CN115262206A (en) | Automatic cutting machine for clothing production and working method thereof | |
| CN210325956U (en) | Lithium battery diaphragm composite device | |
| CN209023876U (en) | A kind of bundle cloth machine | |
| CN109319549A (en) | A kind of textile cloth material collecting device | |
| CN206521592U (en) | A kind of convex type cushion feeds sewing device | |
| CN220538222U (en) | Screen cloth wall cloth production cuts device | |
| CN220198711U (en) | Flattening machine for woven bags | |
| CN220131546U (en) | Quilt cover folder with multiple folding devices | |
| CN217555351U (en) | Bio-based fiber non-woven fabric composite device | |
| CN115637549B (en) | Production device and method of medical antibacterial PP wood pulp composite non-woven fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |