CN220246518U - Compression roller for preparing weft-knitted suede super-imitation leather fabric - Google Patents
Compression roller for preparing weft-knitted suede super-imitation leather fabric Download PDFInfo
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- CN220246518U CN220246518U CN202321646767.2U CN202321646767U CN220246518U CN 220246518 U CN220246518 U CN 220246518U CN 202321646767 U CN202321646767 U CN 202321646767U CN 220246518 U CN220246518 U CN 220246518U
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- 230000006835 compression Effects 0.000 title claims abstract description 43
- 238000007906 compression Methods 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 title claims abstract description 28
- 239000010985 leather Substances 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims 4
- 241001481789 Rupicapra Species 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a press roller for preparing weft-knitted suede super-imitation leather fabric, which comprises a press roller for carrying out rolling treatment on the fabric, wherein a support frame for supporting the press roller is arranged on the periphery of the press roller, a driving motor for driving the press roller is arranged on the side edge of the support frame, a guide roller matched with the press roller is arranged on the support frame above the press roller, a base for supporting the support frame is arranged at the bottom of the support frame, a braking device for braking the press roller is arranged on the base on the right side of the base support frame, a motor bracket for installing the driving motor is erected on the base on the left side of the support frame, and the bottom of the driving motor is fixedly connected with the upper end surface of the motor bracket through screws. The utility model solves the problem that the traditional compression roller mechanism in the technology is easy to cause uneven compaction and waste of fabrics when in use. The utility model has the advantages of simple structure, convenient use, less fabric waste and the like.
Description
Technical Field
The utility model relates to the field of compression roller equipment, in particular to a compression roller for preparing weft-knitted suede super-imitation leather fabric.
Background
At present, chinese patent discloses a gilt compression roller group of two back pressure rollers on net, publication number CN204977807U belongs to gilt device field, including setting up the gilt compression roller between two gilt wallboards, the top of gilt compression roller is provided with two back pressure rollers, and two back pressure rollers set up in the left and right sides of gilt compression roller relatively, and the periphery of two back pressure rollers pastes tightly in the periphery of gilt compression roller respectively. Therefore, the double back pressure roller gilt compression roller group reduces the deformation of the gilt compression roller during the work, can enable the gilt compression roller to recover the elasticity, enables the indentation of the gilt compression roller on the gilt plate to be consistent all the time, greatly prolongs the service life of the gilt compression roller, improves the quality of processed products, and reduces the waste rate.
The double back pressure roller gilt compression roller group in the rising patent has the advantage of long service life, but when the compression roller group is braked, the compression roller can continue to rotate to compress cloth due to inertia after the motor stops working, but at the moment, the compression roller is always in the process of reducing the rotating speed, and the compressed partial cloth is low in quality due to uneven stress and can be cut to cause material waste.
Disclosure of Invention
The utility model aims to solve the problem that the fabric is wasted due to uneven compaction of the traditional press roller mechanism in the prior art, and provides a press roller for preparing weft-knitted suede super-imitation leather fabric, which has the advantage of reducing the fabric waste.
The utility model discloses a press roller for preparing weft-knitted suede super-imitation leather fabric, which comprises a press roller for carrying out rolling treatment on the fabric, wherein a support frame for supporting the press roller is arranged on the periphery of the press roller, a driving motor for driving the press roller is arranged on the side edge of the support frame, a guide roller matched with the press roller is arranged on the support frame above the press roller, a base for supporting the support frame is arranged at the bottom of the support frame, a braking device for braking the press roller is arranged on the base at the right side of the base support frame, a motor bracket for installing the driving motor is erected on the base at the left side of the support frame, and the bottom of the driving motor is fixedly connected with the upper end surface of the motor bracket through screws.
By utilizing the braking device, the pressing roller can be immediately braked after the motor stops working, and the fabric loss caused by uneven pressing of the fabric by the pressing roller due to inertia is reduced.
Preferably, the press roller is transversely penetrated and inserted with a driving rotating shaft for driving the press roller to rotate, the left end of the supporting frame is provided with a rotating through hole for installing the driving rotating shaft, the right end of the supporting frame is embedded with a driving bearing matched with the driving rotating shaft, the right end of the driving rotating shaft is inserted in the center of the driving bearing, the right end of the driving bearing positioned at the outer side of the supporting frame is sleeved with a shaft sleeve, the left end of the driving rotating shaft is inserted in the rotating through hole, and an output shaft of the driving motor is in transmission connection with the right end of the driving rotating shaft through a coupling.
Preferably, the guide roller is transversely penetrated and inserted with a guide rotating shaft for driving the guide roller to rotate, guide bearings matched with the guide rotating shaft are respectively embedded at the left end and the right end of the support frame above the press roller, the left end of the guide rotating shaft is inserted in the center of the guide bearing at the left end of the support frame, and the right end of the guide rotating shaft is inserted in the center of the guide bearing at the right end of the support frame.
Preferably, the braking device comprises a braking disc used for braking a driving rotating shaft, the braking disc is welded on the driving rotating shaft between a shaft sleeve and a driving bearing, a braking seat used for being matched with the braking disc is welded on a base below the braking disc, braking grooves matched with the braking disc in size are formed in the upper end of the braking seat, braking mechanisms used for being matched with the braking disc are respectively arranged on the inner walls of the left side and the right side in the braking grooves, each braking mechanism comprises a braking block used for braking the braking disc, and friction pairs matched with the braking disc are embedded at the end parts of the braking blocks.
Preferably, the brake mechanisms at the left side and the right side in the brake groove are bilateral symmetry mechanisms, the inner wall at the left side in the brake groove is provided with a mounting groove for mounting the brake block, a high-pressure pipeline for inputting high-pressure gas to power the brake block is buried in a brake seat at the left end of the mounting groove, the input end of the high-pressure pipeline is communicated with the inner wall at the left side of the mounting groove, the inner walls at the upper side and the lower side in the mounting groove are respectively welded with a fixed block, a long pin rod is arranged in the mounting groove between the fixed blocks, and a piston plate matched with the high-pressure pipeline is arranged in the mounting groove at the left side of the long pin rod.
Preferably, the upper side and the lower side of the long pin rod are respectively provided with a limiting block for installing the piston plate, the center of the limiting block is provided with a pin hole for inserting the long pin rod, the left end of the limiting block is welded with the right end face of the piston plate, the right end of the limiting block is welded with the left end of the brake block, a spring for resetting the piston plate is sleeved on the periphery of the long pin rod between the two limiting blocks, the upper end and the lower end of the spring are respectively welded with a compression ring, the side end of the compression ring is welded with a push rod, the other end of the push rod is hinged with a rocker arm, the other end of the rocker arm is hinged with one end of the hinge block, and the other end of the hinge block is welded with the side edge of the fixed block.
When the driving motor stops working, the input end of the high-pressure pipeline is connected with the output end of the high-pressure air pump, then the high-pressure air pump is started to input high-pressure air into the mounting groove along the high-pressure pipeline, the piston plates positioned at the left side and the right side of the braking plate respectively push the limiting block and the braking block to be close to the braking disc until the friction pair at the left side and the right side abuts against the braking disc to brake the braking disc, and the braking disc is welded with the driving rotating shaft, so that the braking disc drives the pressing roller to brake through the driving rotating shaft, uneven compaction of fabric is reduced, and the utilization rate of the fabric is improved.
In the process that the high-pressure gas pushes the piston plate, the rocker arm can drive the push rod and the compression ring to squeeze the spring, the spring accumulates elastic potential energy, after the high-pressure gas stops conveying, the spring drives the rocker arm, the push rod and the compression ring under the action of the elastic potential energy, the brake block can reset, and the driving rotating shaft can continue to be normally used at the moment.
The utility model has the following beneficial effects: simple structure, convenient use and less fabric waste.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the brake pad of the present utility model.
Fig. 3 is a schematic structural view of the mounting groove of the present utility model.
The device comprises a compression roller 1, a supporting frame 2, a driving motor 3, a guide roller 4, a base 5, a driving rotating shaft 6, a shaft sleeve 7, a guide rotating shaft 8, a brake disc 9, a brake seat 10, a brake groove 11, a brake block 12, a friction pair 13, a mounting groove 14, a high-pressure pipeline 15, a fixed block 16, a long pin 17, a piston plate 18, a limiting block 19, a spring 20, a compression ring 21, a push rod 22, a rocker arm 23 and a hinge block 24.
Detailed Description
The technical scheme of the utility model is further specifically described through embodiments and with reference to the accompanying drawings.
Examples: the utility model is further described according to the accompanying drawings 1, 2 and 3, the compression roller for preparing weft suede super imitation leather fabric in the embodiment comprises a compression roller 1 for carrying out rolling treatment on the fabric, a support frame 2 for supporting the compression roller 1 is arranged on the periphery of the compression roller 1, a driving motor 3 for driving the compression roller 1 is arranged on the side edge of the support frame 2, a guide roller 4 matched with the compression roller 1 is arranged on the support frame 2 above the compression roller 1, a base 5 for supporting the support frame 2 is arranged at the bottom of the support frame 2, a braking device for braking the compression roller 1 is arranged on the base 5 on the right side of the base 5, a motor bracket for installing the driving motor 3 is erected on the base 5 on the left side of the support frame 2, and the bottom of the driving motor 3 is fixedly connected with the upper end face of the motor bracket through screws.
The compression roller 1 on transversely run through and peg graft have and be used for driving compression roller 1 pivoted drive pivot 6, braced frame 2 left end open and be used for installing drive pivot 6's rotation through-hole, braced frame 2 right-hand member inlay be equipped with the drive bearing that uses with drive pivot 6 cooperation, drive pivot 6 right-hand member peg graft in drive bearing center, the cover is equipped with axle sleeve 7 on the drive bearing right-hand member that is located braced frame 2 outside, drive pivot 6 left end peg graft in the rotation through-hole, drive motor 3's output shaft and drive pivot 6 right-hand member pass through and set up the shaft coupling transmission and be connected.
The guide roller 4 on transversely run through and peg graft have and be used for driving guide roller 4 pivoted guide shaft 8, be located on the braced frame 2 left and right sides of compression roller 1 top and inlay respectively and be equipped with the guide bearing that uses with guide shaft 8 cooperation, guide shaft 8 left end peg graft in the guide bearing center that is located braced frame 2 left end, guide shaft 8 right-hand member peg graft in the guide bearing center that is located braced frame 2 right-hand member.
The braking device comprises a braking disc 9 used for braking a driving rotating shaft 6, the braking disc 9 is welded on the driving rotating shaft 6 between a shaft sleeve 7 and a driving bearing, a braking seat 10 used for being matched with the braking disc 9 is welded on a base 5 positioned below the braking disc 9, a braking groove 11 matched with the braking disc 9 in size is formed in the upper end of the braking seat 10, braking mechanisms used for being matched with the braking disc 9 are respectively arranged on the inner walls of the left side and the right side in the braking groove 11, each braking mechanism comprises a braking block 12 used for braking the braking disc 9, and a friction pair 13 matched with the braking disc 9 is embedded at the end part of the braking block 12.
The brake mechanisms positioned at the left side and the right side in the brake groove 11 are bilateral symmetry mechanisms, the mounting groove 14 for mounting the brake block 12 is formed in the inner wall at the left side in the brake groove 11, a high-pressure pipeline 15 for inputting high-pressure gas to power the brake block 12 is buried in the brake seat 10 positioned at the left end of the mounting groove 14, the input end of the high-pressure pipeline 15 is communicated with the inner wall at the left side of the mounting groove 14, the inner walls at the upper side and the lower side in the mounting groove 14 are respectively welded with a fixed block 16, long pin rods 17 are arranged in the mounting groove 14 positioned between the fixed blocks 16, and a piston plate 18 matched with the high-pressure pipeline 15 is arranged in the mounting groove 14 positioned at the left side of the long pin rods 17.
The piston rod is characterized in that limiting blocks 19 for installing the piston plate 18 are respectively arranged on the upper side and the lower side of the long pin rod 17, pin holes for inserting the long pin rod 17 are formed in the centers of the limiting blocks 19, the left end of the limiting blocks 19 is welded with the right end face of the piston plate 18, the right end of the limiting blocks 19 is welded with the left end of the brake block 12, springs 20 for resetting the piston plate 18 are sleeved on the periphery of the long pin rod 17 between the two limiting blocks 19, compression rings 21 are respectively welded at the upper end and the lower end of the springs 20, push rods 22 are welded at the side ends of the compression rings 21, rocker arms 23 are hinged at the other ends of the push rods 22, the other ends of the rocker arms 23 are hinged with one end of a hinge block 24, and the other ends of the hinge block 24 are welded with the side edges of the fixed block 16.
The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present utility model.
Claims (6)
1. A press roll for preparing super imitative skin surface fabric of weft knitting chamois leather, including being used for carrying out roll extrusion processing to surface fabric (1), characterized by, press roll (1) periphery be equipped with braced frame (2) that are used for supporting press roll (1), braced frame (2) side be equipped with driving motor (3) that are used for driving press roll (1), be equipped with on braced frame (2) that are located press roll (1) top with press roll (1) cooperation use guide roll (4), braced frame (2) bottom be equipped with base (5) that are used for supporting braced frame (2), be equipped with on base (5) that are located base (5) braced frame (2) right side and be used for carrying out the arresting gear that brakes to press roll (1), be located on base (5) on braced frame (2) left side and erect the motor support that is used for installing driving motor (3), driving motor (3) bottom and motor support up end pass through screw fixed connection.
2. The press roller for preparing the weft-knitted suede super-imitation leather fabric according to claim 1, characterized in that a driving rotating shaft (6) for driving the press roller (1) to rotate is transversely inserted and connected on the press roller (1), a rotating through hole for installing the driving rotating shaft (6) is formed in the left end of the supporting frame (2), a driving bearing matched with the driving rotating shaft (6) is embedded in the right end of the supporting frame (2), the right end of the driving rotating shaft (6) is inserted in the center of the driving bearing, a shaft sleeve (7) is sleeved on the right end of the driving bearing positioned on the outer side of the supporting frame (2), the left end of the driving rotating shaft (6) is inserted in the rotating through hole, and an output shaft of the driving motor (3) is in transmission connection with the right end of the driving rotating shaft (6) through a coupler.
3. The compression roller for preparing the weft-knitted suede super-imitation leather fabric according to claim 1, wherein the guide roller (4) is transversely inserted with a guide rotating shaft (8) for driving the guide roller (4) to rotate in a penetrating manner, the left end and the right end of the support frame (2) above the compression roller (1) are respectively embedded with guide bearings matched with the guide rotating shaft (8), the left end of the guide rotating shaft (8) is inserted in the center of the guide bearing positioned at the left end of the support frame (2), and the right end of the guide rotating shaft (8) is inserted in the center of the guide bearing positioned at the right end of the support frame (2).
4. The compression roller for preparing weft knitting suede super imitation leather fabric according to claim 1, characterized in that the braking device comprises a braking disc (9) for braking a driving rotating shaft (6), the braking disc (9) is welded on the driving rotating shaft (6) between a shaft sleeve (7) and a driving bearing, a braking seat (10) for being matched with the braking disc (9) is welded on a base (5) below the braking disc (9), a braking groove (11) matched with the braking disc (9) in size is formed in the upper end of the braking seat (10), braking mechanisms for being matched with the braking disc (9) are respectively arranged on the inner walls of the left side and the right side in the braking groove (11), each braking mechanism comprises a braking block (12) for braking the braking disc (9), and a friction pair (13) matched with the braking disc (9) is embedded at the end of the braking block (12).
5. The compression roller for preparing weft knitting suede super imitation leather fabric according to claim 1, characterized in that the braking mechanisms on the left side and the right side in the braking groove (11) are bilateral symmetry mechanisms, the mounting groove (14) for mounting the braking block (12) is formed in the inner wall on the left side in the braking groove (11), the high-pressure pipeline (15) for inputting high-pressure gas to power the braking block (12) is embedded in the braking seat (10) on the left end of the mounting groove (14), the input end of the high-pressure pipeline (15) is communicated with the inner wall on the left side of the mounting groove (14), the fixing blocks (16) are welded on the inner walls on the upper side and the lower side in the mounting groove (14), the long pin rods (17) are arranged in the mounting groove (14) between the fixing blocks (16), and the piston plates (18) matched with the high-pressure pipeline (15) are arranged in the mounting groove (14) on the left side of the long pin rods (17).
6. The compression roller for preparing weft knitting suede super leather fabrics according to claim 5, which is characterized in that limiting blocks (19) for installing the piston plate (18) are respectively arranged on the upper side and the lower side of the long pin rod (17), pin holes for inserting the long pin rod (17) are formed in the centers of the limiting blocks (19), the left ends of the limiting blocks (19) are welded with the right end face of the piston plate (18), the right ends of the limiting blocks (19) are welded with the left ends of the brake blocks (12), springs (20) for resetting the piston plate (18) are sleeved on the peripheries of the long pin rods (17) between the two limiting blocks (19), pressing rings (21) are respectively welded at the upper end and the lower end of each spring (20), push rods (22) are welded at the side ends of the pressing rings (21), rocker arms (23) are hinged at the other ends of the push rods (22), one ends of the rocker arms (23) are hinged with one ends of the hinge blocks (24), and the other ends of the hinge blocks (24) are welded with the side edges of the fixed blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646767.2U CN220246518U (en) | 2023-06-27 | 2023-06-27 | Compression roller for preparing weft-knitted suede super-imitation leather fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646767.2U CN220246518U (en) | 2023-06-27 | 2023-06-27 | Compression roller for preparing weft-knitted suede super-imitation leather fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246518U true CN220246518U (en) | 2023-12-26 |
Family
ID=89265755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321646767.2U Active CN220246518U (en) | 2023-06-27 | 2023-06-27 | Compression roller for preparing weft-knitted suede super-imitation leather fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246518U (en) |
-
2023
- 2023-06-27 CN CN202321646767.2U patent/CN220246518U/en active Active
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