Quick-release rubber roller for textile products

Abstract

The invention provides a textile product quick-release rubber covered roller which comprises a rubber covered roller body detachably installed on a support, one side of the rubber covered roller body is rotationally installed on a rotating assembly of the support through a roller shaft, the other side of the rubber covered roller body is rotationally installed on a quick-release mechanism of the support through a roller rod, and the quick-release mechanism is adjustably installed on a first cylinder base on one side of the support. The rotating assembly is adjustably mounted on the second cylinder seat on one side, far away from the first cylinder seat, of the bracket; the rubber roller has the beneficial effects that the two sides of the rubber roller are installed on the positioning cylinder and the rotating cylinder correspondingly, and the positioning cylinder and the rotating cylinder are installed in the first cylinder base and the second cylinder base through the bearings correspondingly, so that the sliding performance of the positioning cylinder and the rotating cylinder is good, friction of rotation of the rubber roller can be reduced, and the lubricating performance is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rubber rollers, in particular to a quick-detachable rubber roller for textile products. Background Art

[0002] Rubber rollers are important components of textile machinery. The quality and performance of rubber rollers directly affect the quality and output of the yarn. During the spinning process, textile rubber rollers are prone to excessive wear and contamination of impurities due to factors such as high-speed operation, heavy pressure, and static electricity. In order to ensure the quality of spinning, they need to be repaired and replaced in a timely manner. The existing rubber rollers have a complex structure and are not easy to disassemble and assemble. It is cumbersome for workers to repair and replace them, which reduces work efficiency. Summary of the invention

[0003] The technical problem solved by the present invention is to provide a quick-detachable rubber roller for textile products to solve the problems raised in the above-mentioned background technology.

[0004] The technical problem solved by the present invention is achieved by adopting the following technical solution: A quick-detachable rubber roller for textile products, comprising: A rubber roller, which is detachably mounted on the bracket, one side of the rubber roller is rotatably mounted on the rotating assembly of the bracket through a roller shaft, and the other side of the rubber roller is rotatably mounted on the quick-release mechanism of the bracket through a roller rod, the quick-release mechanism is adjustably mounted on a first cylinder seat on one side of the bracket, and the rotating assembly is adjustably mounted on a second cylinder seat on a side of the bracket away from the first cylinder seat; The quick-release mechanism includes an adjusting cylinder telescopically and slidably mounted on a first cylinder seat, and a rotating cylinder mounted in the adjusting cylinder, a cylinder frame being mounted on the outer end of the adjusting cylinder, a first cylinder being provided on the cylinder frame for driving the adjusting cylinder to telescopically move, the outer end of the rotating cylinder being rotatably connected to the adjusting cylinder via distributed rotating bearings to improve the rotational sliding property of the rotating cylinder, a clamping assembly clamped on a roller rod and a pushing assembly driving the clamping assembly to fix and clamp both sides of the roller rod, so that the roller rod is fixedly mounted in the rotating cylinder and rotatably arranged in the adjusting cylinder through the rotating cylinder.

[0005] As a further embodiment of the present invention: The rotating bearings are respectively sleeved on both sides of the rotating cylinder, and the outer ends of the rotating bearings are placed in the inner cavity of the adjusting cylinder. The rotating bearings on both sides of the rotating cylinder are respectively provided with first step bodies corresponding to the rotating bearings, and the inner cavity wall of the adjusting cylinder is respectively provided with second step bodies corresponding to the rotating bearings, so that the inner side of the rotating bearing is against the first step body and the second step body, and the inner cavity wall of the adjusting cylinder is respectively provided with grooves at corresponding positions on the outer ends of the rotating bearings on both sides of the inner cavity wall of the adjusting cylinder, and retaining springs are installed in the grooves to limit the rotating bearings and prevent the rotating bearings on both sides of the rotating cylinder from detaching outwards.

[0006] As a further embodiment of the present invention: The roller rod is a square columnar structure, the outer end of the roller rod is provided with an arc-shaped introduction part, a square cylinder hole is provided in the rotating cylinder corresponding to the roller rod, the clamping assembly includes clamping blocks symmetrically arranged on both sides of the cylinder hole, the clamping blocks on both sides are used to clamp the roller rod on the opposite side, a guide rod is fixedly distributed in the middle of the outer end of the clamping block, a guide hole is distributed on the inner wall of the rotating cylinder corresponding to the guide rod, the guide rod is inserted into the corresponding guide hole for sliding connection, and an anti-slip block is also installed on the outer end of the guide rod to prevent it from slipping out of the guide hole, and a guide spring sleeved on the guide rod is also provided between the clamping block and the inner wall of the rotating cylinder. The clamping blocks in the rotating cylinder are elastically closed toward each other by the guide spring, and when the roller rod is inserted into the cylinder hole, the clamping blocks on both sides will be pushed to move outward.

[0007] As a further embodiment of the present invention: The pushing assembly includes a pushing frame, a second cylinder for driving the pushing frame to move, and pushing plates arranged on both sides of the pushing frame to cooperate with the clamping blocks. The pushing plates are symmetrically arranged in two groups and are respectively arranged at the corresponding positions of the outer ends of the clamping blocks on both sides of the rotating cylinder. The pushing plates are provided with inclined surfaces corresponding to the outer ends of the clamping blocks to move through the pushing plates, thereby pushing the clamping blocks to clamp and fix the roller rod. A strip groove is provided in the middle of the pushing plates corresponding to the guide rod to accommodate the guide rod.

[0008] As a further embodiment of the present invention: The push frame and the push plate are slidably arranged in the rotating cylinder, a displacement shaft is fixedly arranged at the outer end of the push frame, a first displacement plate and a second displacement plate are respectively arranged on both sides of the displacement shaft, the first displacement plate is fixedly arranged at the outer end of the push frame, and a push groove is arranged between the first displacement plate and the second displacement plate; As a further embodiment of the present invention: The second cylinder is fixedly mounted on the cylinder frame, and a ring plate is fixedly mounted on the outer end of the output rod of the second cylinder. The ring plate is located in the push groove and is sleeved on the outer end of the displacement shaft. The ring plate does not contact the displacement shaft. A conical bearing is provided on the side of the ring plate close to the first displacement plate to connect with the first displacement plate through the conical bearing to improve sliding performance.

[0009] As a further embodiment of the present invention: An elastic member is provided in the push frame, and the elastic member includes a cartridge and an elastic rod slidably arranged on the cartridge. A compression spring is provided in the cartridge for pushing the elastic rod to move outward, and the outer end of the elastic rod is inserted between the clamping blocks on both sides of the rotating cylinder. The elastic rod is located in the inner cavity of the cartridge and is provided with a rod block to prevent it from detaching from the cartridge.

[0010] As a further embodiment of the present invention: A seat hole is provided in the middle of the first cylinder seat corresponding to the adjusting cylinder, and the adjusting cylinder is slidably inserted into the seat hole. The outer end of the output rod of the first cylinder is fixedly connected to the first cylinder seat through a rod block to control the telescopic movement of the adjusting cylinder in the seat hole. A limiting ring body is provided at the outer end of the adjusting cylinder for positioning to limit the moving distance of the adjusting cylinder.

[0011] As a further embodiment of the present invention: The bracket is respectively provided with bracket grooves corresponding to the first cartridge seat and the second cartridge seat, and slide rails are respectively provided at the upper and lower ends of the bracket grooves, and the upper and lower ends of the first cartridge seat and the second cartridge seat are respectively slidably mounted on the slide rails through sliders, and a connecting block is provided on one side of the first cartridge seat and the second cartridge seat, and a bracket plate installed on the bracket is provided on one side of the bracket, a screw sleeve is fixedly provided on the bracket plate, and an adjusting screw is threadedly installed on the screw sleeve, and the adjusting screw is rotatably connected to the connecting block to adjust the position of the first cartridge seat and the second cartridge seat; the connecting block is provided with an adjusting groove corresponding to the adjusting screw, and a rotary block rotatably installed in the adjusting groove is provided at the outer end of the adjusting screw, and the rotary block is clamped in the adjusting groove.

[0012] As a further embodiment of the present invention: The rotating assembly includes a rotating cylinder fixedly arranged on the second cylinder seat and a positioning cylinder arranged in the rotating cylinder. The outer end of the positioning cylinder is rotatably mounted on the inner wall of the rotating cylinder through a bearing. The positioning cylinder is provided with an axial hole, and the roller shaft of the rubber roller is inserted into the axial hole, so that one side of the rubber roller is placed on the bracket. The roller shaft of the rubber roller can be a polygonal structure, and the axial hole is a corresponding polygonal structure to prevent the roller shaft and the positioning cylinder from rotating relative to each other.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the two sides of the rubber roller are respectively installed on the positioning cylinder and the rotating cylinder, and the positioning cylinder and the rotating cylinder are respectively installed in the first cylinder seat and the second cylinder seat through bearings, so that the positioning cylinder and the rotating cylinder have better sliding properties, which can reduce the friction of the rotation of the rubber roller and improve the lubricity.

[0014] The rotating cylinder is provided with a clamping assembly and a pushing assembly for fixing the roller rod. The clamping block in the clamping assembly is elastically arranged. When the first cylinder pushes the adjusting cylinder forward to dock, the clamping block can be elastically expanded when it encounters the roller rod, and the hole is enlarged so that the roller rod can be quickly inserted into the rotating cylinder. The pushing assembly uses the second cylinder to control the movement of the pushing block, and is set against the outer end of the clamping block, so that the clamping blocks on both sides squeeze the roller rod towards each other, thereby clamping and fixing the roller rod, and improving the stability of the rubber roller rotation.

[0015] The ring plate is sleeved on the outer end of the displacement shaft and does not contact the displacement shaft. One side of the ring plate contacts the first displacement plate through a conical bearing, so that the ring plate does not rotate with the push frame and the friction between the ring plate and the push frame is small, thereby improving the lubricity of the rotation of the rotating cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 3 for Figure 2 The enlarged structural diagram at A in the middle; Figure 4 for Figure 2 The enlarged structural diagram at B in the middle; Figure 5 It is a schematic diagram of the structure of the rotating drum of the present invention; Figure 6 It is a schematic diagram of the internal structure of the rotating drum of the present invention; The symbols in the figure are: 1. rubber roller; 2. bracket; 3. adjustment cylinder; 4. rotating cylinder; 5. push frame; 6. elastic cylinder; 7. rotating cylinder; 11. roller shaft; 12. roller rod; 21. first cylinder seat; 22. second cylinder seat; 23. frame slot; 24. slide rail; 25. connecting block; 26. frame plate; 27. screw sleeve; 28. adjustment screw; 31 cylinder frame; 32. first cylinder; 33. rotating bearing; 34. first step body; 35 , the second step body; 36, the retaining spring; 37, the limiting ring body; 41, the cylinder hole; 42, the clamping block; 43, the guide rod; 44, the guide hole; 45, the guide spring; 46, the anti-slip block; 51, the second cylinder; 52, the push plate; 53, the strip groove; 54, the displacement shaft; 55, the first displacement plate; 56, the second displacement plate; 57, the ring plate; 58, the conical bearing; 61, the spring rod; 62, the pressure spring; 71, the positioning cylinder. DETAILED DESCRIPTION

[0017] In order to make the technical means for realizing the present invention, the creative features, the objectives and effects to be achieved easily understood, the present invention is further described below with reference to specific diagrams.

[0018] like Figures 1 to 6 As shown, This embodiment provides a quick-release rubber roller for textile products, comprising: A rubber roller 1, which is detachably mounted on a bracket 2, wherein one side of the rubber roller 1 is rotatably mounted on a rotating assembly of the bracket 2 via a roller shaft 11, and the other side of the rubber roller 1 is rotatably mounted on a quick-release mechanism of the bracket 2 via a roller rod 12, wherein the quick-release mechanism is adjustably mounted on a first cylinder seat 21 at one side of the bracket 2, and the rotating assembly is adjustably mounted on a second cylinder seat 22 at a side of the bracket 2 away from the first cylinder seat 21; The quick-release mechanism includes an adjusting cylinder 3 telescopically and slidably mounted on the first cylinder seat 21, and a rotating cylinder 4 mounted in the adjusting cylinder 3, a cylinder frame 31 is mounted on the outer end of the adjusting cylinder 3, and a first cylinder 32 for driving the adjusting cylinder 3 to telescopically move is provided on the cylinder frame 31, the outer end of the rotating cylinder 4 is rotatably connected to the adjusting cylinder 3 through distributed rotating bearings 33 to improve the rotational sliding property of the rotating cylinder 4, a clamping assembly clamped on the roller rod 12 and a pushing assembly driving the clamping assembly to fix and clamp both sides of the roller rod 12, so that the roller rod 12 is fixedly mounted in the rotating cylinder 4 and rotatably arranged in the adjusting cylinder 3 through the rotating cylinder 4.

[0019] Specifically, when the traditional roller rod 12 or roller shaft 11 is inserted into the tube sleeve and rotated, relatively large friction will be generated, which will increase the wear of the roller rod 12 or roller shaft 11, and the generated dust will affect the quality of textile products. In order to avoid relative rotation between the roller rod 12 and the rotating cylinder 4, one side of the rubber roller 1 in the device is inserted into the rotating component through the roller shaft 11, and the other side is inserted into the quick-release mechanism through the roller rod 12. The quick-release mechanism is provided with a rotating cylinder 4. The roller rod 12 is fixed in the rotating cylinder 4 by a clamping assembly and a pushing assembly. The first cylinder 32 controls the telescopic movement of the adjusting cylinder 3, thereby controlling the adjusting cylinder 3 to dock with the roller rod 12.

[0020] In this embodiment, Figure 3 As shown, the rotating bearings 33 are respectively sleeved on both sides of the rotating cylinder 4, and the outer ends of the rotating bearings 33 are placed in the inner cavity of the adjusting cylinder 3. The rotating cylinder 4 is respectively provided with first step bodies 34 corresponding to the rotating bearings 33 on both sides, and the inner cavity wall of the adjusting cylinder 3 is respectively provided with second step bodies 35 corresponding to the rotating bearings 33, so that the inner side of the rotating bearing 33 is abutted against the first step body 34 and the second step body 35. The inner cavity wall of the adjusting cylinder 3 is respectively provided with grooves at corresponding positions on the outer end side of the rotating bearing 33 on both sides, and the retaining springs 36 are installed in the grooves to limit the rotating bearings 33 and prevent the rotating bearings 33 on both sides of the rotating cylinder 4 from detaching outwards.

[0021] When the first cylinder 32 controls the adjustment cylinder 3 to move and dock, if the placement position of the roller rod 12 is slightly deviated, the roller rod 12 cannot be inserted into the rotating cylinder 4. In order to solve the above technical problems, Figure 6As shown in the present application document, the roller rod 12 is a square columnar structure, the outer end of the roller rod 12 is provided with an arc-shaped introduction portion, and a square barrel hole 41 is provided in the rotating cylinder 4 corresponding to the roller rod 12. The clamping assembly includes clamping blocks 42 symmetrically arranged on both sides of the barrel hole 41, and the clamping blocks 42 on both sides are used to clamp the roller rod 12 on the opposite side. A guide rod 43 is fixedly distributed in the middle of the outer end of the clamping block 42, and a guide hole 44 is distributed on the inner wall of the rotating cylinder 4 corresponding to the guide rod 43. The guide rod 43 is inserted into the corresponding guide hole 44 for sliding connection, and an anti-slip block 46 is also installed at the outer end of the guide rod 43 to prevent it from slipping out of the guide hole 44. A guide spring 45 is also provided between the clamping block 42 and the inner wall of the rotating cylinder 4 and is sleeved on the guide rod 43. The clamping blocks 42 in the rotating cylinder 4 are elastically closed toward each other by the guide spring 45. When the roller rod 12 is inserted into the barrel hole 41, the clamping blocks 42 on both sides are pushed to elastically move outward, so as to facilitate the rapid installation of the roller rod 12.

[0022] In order to further increase the force of the clamping block 42 to clamp and fix the roller rod 12 and prevent the rubber roller 1 from shaking during the rotation, the outer end of the clamping block 42 is an inclined end face, and the pushing assembly includes a pushing frame 5, a second cylinder 51 that drives the pushing frame 5 to move, and a pushing plate 52 arranged on both sides of the pushing frame 5 to cooperate with the clamping block 42. The pushing plates 52 are symmetrically provided with two groups and are respectively arranged at the corresponding positions of the outer ends of the clamping blocks 42 on both sides of the rotating cylinder 4. The pushing plates 52 are provided with inclined surfaces corresponding to the outer ends of the clamping blocks 42, so that the clamping blocks 42 can be moved by the pushing plates 52, thereby pushing the clamping blocks 42 to clamp and fix the roller rod 12. The middle of the pushing plates 52 is provided with a strip groove 53 corresponding to the guide rod 43 to accommodate the guide rod 43.

[0023] In this embodiment, Figure 6 As shown, the push frame 5 and the push plate 52 are slidably arranged in the rotating cylinder 4, the outer end of the push frame 5 is fixedly provided with a displacement shaft 54, and the two sides of the displacement shaft 54 ​​are respectively provided with a first displacement plate 55 and a second displacement plate 56, the first displacement plate 55 is fixedly arranged at the outer end of the push frame 5, and a push groove is provided between the first displacement plate 55 and the second displacement plate 56; The second cylinder 51 is fixedly mounted on the cylinder frame 31, and a ring plate 57 is fixedly mounted on the outer end of the output rod of the second cylinder 51. The ring plate 57 is located in the push groove and is sleeved on the outer end of the displacement shaft 54. The ring plate 57 does not contact the displacement shaft 54. A conical bearing 58 is provided on the side of the ring plate 57 close to the first displacement plate 55, so as to be connected to the first displacement plate 55 through the conical bearing 58 to improve the sliding property. Specifically, the second cylinder 51 pushes the first displacement plate 55 to move through the conical bearing 58 on the ring plate 57, and the two sides of the push plate 52 are inserted into the outer ends of the clamping block 42, thereby pushing the clamping block 42 to move and clamp and fix the roller rod 12. When the roller rod 12 is loosened, the second cylinder 51 drives the second displacement plate 56 to move outward through the ring plate 57, and the push plate 52 moves outward, so that the clamping block 42 is elastically arranged on the rotating cylinder 4, and the first cylinder 32 controls the adjustment cylinder 3 to move outward, so that the roller rod 12 can be quickly disassembled and assembled in the rotating cylinder 4, thereby realizing the rapid replacement of the rubber roller 1.

[0024] During the installation of the rubber roller 1, sometimes one end is inserted deeper and the other end is inserted shallower, and personnel need to adjust the position to ensure the stability of the installation and transmission of the rubber roller 1. In order to facilitate the installation of the rubber rollers 1 on both sides at a moderate position, an elastic member is provided in the push frame 5, and the elastic member includes a cylinder 6 and an elastic rod 61 slidably arranged on the cylinder 6. The cylinder 6 is provided with a compression spring 62 that pushes the elastic rod 61 to move outward and extend. The outer end of the elastic rod 61 is inserted between the clamping blocks 42 on both sides of the rotating cylinder 4. The elastic rod 61 is located in the inner cavity of the cylinder 6 and is provided with a rod block to prevent it from being separated from the cylinder 6.

[0025] When the second cylinder 51 controls the movement of the push frame 5, the elastic rod 61 first acts on the roller rod 12. If the roller rod 12 is inserted too deeply, the elastic force of the elastic rod 61 on the roller rod 12 is relatively large, thereby pushing the rubber roller 1 to move to a moderate position. When the roller rod 12 is inserted a moderate distance, the elastic force of the elastic rod 61 on the roller rod 12 is relatively small, which is insufficient to overcome the friction until the clamping block 42 clamps and fixes the roller rod 12.

[0026] In this embodiment, Figure 3 As shown, a seat hole is opened in the middle of the first cylinder seat 21 corresponding to the adjusting cylinder 3, and the adjusting cylinder 3 is slidably inserted into the seat hole. The outer end of the output rod of the first cylinder 32 is fixedly connected to the first cylinder seat 21 through a rod block to control the telescopic movement of the adjusting cylinder 3 in the seat hole. The outer end of the adjusting cylinder 3 is provided with a positioning limit ring 37 to limit the moving distance of the adjusting cylinder 3.

[0027] In this embodiment, Figure 1As shown, the bracket 2 is respectively provided with a bracket groove 23 corresponding to the first cartridge seat 21 and the second cartridge seat 22, and a slide rail 24 is respectively provided at the upper and lower ends of the bracket groove. The upper and lower ends of the first cartridge seat 21 and the second cartridge seat 22 are respectively slidably installed on the slide rail 24 through sliders, and a connecting block 25 is provided on one side of the first cartridge seat 21 and the second cartridge seat 22. One side of the bracket 2 is provided with a bracket plate 26 installed on the bracket 2, and a screw sleeve 27 is fixedly provided on the bracket plate 26. An adjusting screw 28 is threadedly installed on the screw sleeve 27, and the adjusting screw 28 is rotatably connected to the connecting block 25 to adjust the position of the first cartridge seat 21 and the second cartridge seat 22; the connecting block 25 is provided with an adjusting groove corresponding to the adjusting screw 28, and the outer end of the adjusting screw 28 is provided with a rotary block rotatably installed in the adjusting groove, and the rotary block is clamped in the adjusting groove.

[0028] In this embodiment, Figure 4 As shown, the rotating assembly includes a rotating cylinder 7 fixedly arranged on the second cylinder seat 22 and a positioning cylinder 71 arranged in the rotating cylinder 7. The outer end of the positioning cylinder 71 is rotatably mounted on the inner wall of the rotating cylinder 7 through a bearing. An axial hole is provided in the positioning cylinder 71. The roller shaft 11 of the rubber roller 1 is inserted into the axial hole, so that one side of the rubber roller 1 is placed on the bracket 2. The roller shaft 11 of the rubber roller 1 can be a polygonal structure, and the axial hole is a corresponding polygonal structure to prevent the roller shaft 11 and the positioning cylinder from rotating relative to each other.

[0029] The working principle of the present invention is as follows: the first cylinder seat 21 and the second cylinder seat 22 are respectively slidably installed in the frame groove, and the position is controlled by adjusting the screw rod to adjust the position of the rubber roller 1 on the bracket 2 so that it can be set in coordination with other equipment. One side of the rubber roller 1 is inserted into the positioning cylinder through the roller shaft 11, and the other side is inserted into the rotating cylinder 4 through the roller rod 12. The first cylinder 32 is used to control the telescopic movement of the rotating cylinder 4 to realize the disassembly and assembly of one side of the rubber roller 1. The roller rod 12 is fixed in the rotating cylinder 4 by the clamping assembly and the pushing assembly. When one side of the rubber roller 1 is inserted into the positioning cylinder through the roller shaft 11, in order to increase the ability of the other side to quickly dock, the clamping block 42 is elastically arranged in the rotating cylinder 4, and is locked by the pushing block to clamp and fix the roller rod 12, which can improve the stability of the installation of the roller rod 12 and prevent the rubber roller 1 from shaking up and down and left and right.

[0030] The second cylinder 51 of the device is connected to an annular plate 57, which is sleeved on the outer end of the displacement shaft 54 ​​and clamped by the first displacement plate 55 and the second displacement plate 56. The second cylinder 51 drives the push frame 5 to move through the annular plate 57, and utilizes the push plate 52 to squeeze the clamping block 42 to move, thereby clamping and fixing the roller rod 12, which can improve the rotation stability of the rubber roller 1.

[0031] The above shows and describes the basic principle and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents. It should be noted that, in this article, if there are relational terms such as first and second, it is only used to distinguish one entity or operation from another entity or operation, and does not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the term "includes", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A quick-release rubber roller for textile products, characterized in that: include: A rubber roller (1), the rubber roller (1) is detachably mounted on a bracket (2), one side of the rubber roller (1) is rotatably mounted on a rotating assembly of the bracket (2) via a roller shaft (11), and the other side of the rubber roller (1) is rotatably mounted on a quick-release mechanism of the bracket (2) via a roller rod (12), the quick-release mechanism is adjustably mounted on a first cylinder seat (21) on one side of the bracket (2), and the rotating assembly is adjustably mounted on a second cylinder seat (22) on a side of the bracket (2) away from the first cylinder seat (21); The quick release mechanism comprises an adjusting cylinder (3) which is telescopically and slidably mounted on a first cylinder seat (21), and a rotating cylinder (4) which is mounted in the adjusting cylinder (3); a cylinder frame (31) is mounted on the outer end of the adjusting cylinder (3); a first cylinder (32) which drives the adjusting cylinder (3) to telescopically move is arranged on the cylinder frame (31); the outer end of the rotating cylinder (4) is rotatably connected to the adjusting cylinder (3) through distributed rotating bearings (33) to improve the rotational sliding property of the rotating cylinder (4); a clamping assembly which is clamped on the roller rod (12) and a pushing assembly which drives the clamping assembly to fixedly clamp both sides of the roller rod (12) are arranged in the rotating cylinder (4), so that the roller rod (12) is fixedly mounted in the rotating cylinder (4) and is rotatably arranged in the adjusting cylinder (3) through the rotating cylinder (4).

2. A quick-release rubber roller for textile products according to claim 1, characterized in that: The rotary bearings (33) are respectively sleeved on both sides of the rotary cylinder (4), and the outer ends of the rotary bearings (33) are placed in the inner cavity of the adjusting cylinder (3). The rotary cylinder (4) is respectively provided with first step bodies (34) corresponding to the rotary bearings (33) on both sides, and the inner cavity wall of the adjusting cylinder (3) is respectively provided with second step bodies (35) corresponding to the rotary bearings (33), so that the inner side of the rotary bearing (33) is abutted against the first step body (34) and the second step body (35). The inner cavity wall of the adjusting cylinder (3) is respectively provided with clamping grooves at corresponding positions on the outer ends of the rotary bearings (33), and the clamping grooves are clamped with retaining springs (36) to limit the rotary bearings (33).

3. A quick-release rubber roller for textile products according to claim 2, characterized in that: The roller rod (12) is a square columnar structure. An arc-shaped introduction portion is provided at the outer end of the roller rod (12). A square cylinder hole (41) is provided in the rotating cylinder (4) corresponding to the roller rod (12). The clamping assembly comprises clamping blocks (42) symmetrically arranged on both sides of the cylinder hole (41). The clamping blocks (42) on both sides are used to clamp the roller rod (12) on the opposite sides. A guide rod (43) is fixedly provided in the middle of the outer end of the clamping block (42). A guide hole (44) is provided in the inner wall of the rotating cylinder (4) corresponding to the guide rod (43). The guide rod (43) is inserted into the corresponding guide hole (44) for sliding connection. An anti-slip block (46) is also installed at the outer end of the guide rod (43) to prevent the guide rod (43) from escaping from the guide hole (44). A guide spring (45) sleeved on the guide rod (43) is also provided between the clamping block (42) and the inner wall of the rotating cylinder (4).

4. A quick-release rubber roller for textile products according to claim 3, characterized in that: The outer end of the clamping block (42) is an inclined end surface. The pushing assembly comprises a pushing frame (5), a second cylinder (51) for driving the pushing frame (5) to move, and pushing plates (52) arranged on both sides of the pushing frame (5) and cooperating with the clamping block (42). The pushing plates (52) are symmetrically provided with two groups and are respectively arranged at corresponding positions of the outer ends of the clamping blocks (42) on both sides of the rotating cylinder (4). The pushing plates (52) are provided with inclined surfaces cooperating with the outer ends of the clamping blocks (42) corresponding to the outer ends of the clamping blocks (42), so that the pushing plates (52) can move through the pushing plates (52) to push the clamping blocks (42) to clamp and fix the roller rod (12). The middle of the pushing plates (52) is provided with a strip groove (53) corresponding to the guide rod (43) to accommodate the guide rod (43).

5. A quick-release rubber roller for textile products according to claim 4, characterized in that: The push frame (5) and the push plate (52) are slidably arranged in the rotating cylinder (4); a displacement shaft (54) is fixedly arranged at the outer end of the push frame (5); a first displacement plate (55) and a second displacement plate (56) are respectively arranged on both sides of the displacement shaft (54); the first displacement plate (55) is fixedly arranged at the outer end of the push frame (5); and a push groove is arranged between the first displacement plate (55) and the second displacement plate (56).

6. A quick-release rubber roller for textile products according to claim 5, characterized in that: The second cylinder (51) is fixedly mounted on the cylinder frame (31), and a ring plate (57) is fixedly mounted on the outer end of the output rod of the second cylinder (51). The ring plate (57) is located in the push groove and sleeved on the outer end of the displacement shaft (54). The ring plate (57) does not contact the displacement shaft (54). A conical bearing (58) is provided on one side of the ring plate (57) close to the first displacement plate (55), so as to be connected to the first displacement plate (55) through the conical bearing (58) to improve sliding performance.

7. The quick-release rubber roller for textile products according to claim 5, characterized in that: An elastic member is arranged inside the push frame (5), and the elastic member comprises a cartridge (6) and an elastic rod (61) slidably arranged on the cartridge (6). A compression spring (62) is arranged inside the cartridge (6) for pushing the elastic rod (61) to move outward. The outer end of the elastic rod (61) is inserted between the clamping blocks (42) on both sides of the rotating cylinder (4). The elastic rod (61) is provided with a rod block in the inner cavity of the cartridge (6) to prevent the elastic rod (61) from being separated from the cartridge (6).

8. The quick-release rubber roller for textile products according to claim 1, characterized in that: A seat hole is provided in the middle of the first cylinder seat (21) corresponding to the adjusting cylinder (3), and the adjusting cylinder (3) is slidably inserted into the seat hole. The outer end of the output rod of the first cylinder (32) is fixedly connected to the first cylinder seat (21) through a rod block to control the telescopic movement of the adjusting cylinder (3) in the seat hole. A positioning limiting ring (37) is provided at the outer end of the adjusting cylinder (3) to limit the moving distance of the adjusting cylinder (3).

9. A quick-release rubber roller for textile products according to claim 8, characterized in that: The bracket (2) is provided with a bracket groove (23) corresponding to the first cartridge seat (21) and the second cartridge seat (22), and a slide rail (24) is provided at the upper and lower ends of the bracket groove respectively. The upper and lower ends of the first cartridge seat (21) and the second cartridge seat (22) are slidably mounted on the slide rail (24) through a slider, and a connecting block (25) is provided on one side of the first cartridge seat (21) and the second cartridge seat (22). A bracket plate (26) mounted on the bracket (2) is provided on one side of the bracket (2), a screw sleeve (27) is fixedly provided on the bracket plate (26), and an adjusting screw (28) is threadedly mounted on the screw sleeve (27), and the adjusting screw (28) is rotatably connected to the connecting block (25) to adjust the positions of the first cartridge seat (21) and the second cartridge seat (22); the connecting block (25) is provided with an adjusting groove corresponding to the adjusting screw (28), and a rotary block rotatably mounted in the adjusting groove is provided at the outer end of the adjusting screw (28), and the rotary block is clamped in the adjusting groove.

10. The quick-release rubber roller for textile products according to claim 1, characterized in that: The rotating assembly comprises a rotating cylinder (7) fixedly mounted on a second cylinder seat (22) and a positioning cylinder (71) arranged in the rotating cylinder (7); the outer end of the positioning cylinder (71) is rotatably mounted on the inner wall of the rotating cylinder (7) via a bearing; an axial hole is arranged in the positioning cylinder (71); the roller shaft (11) of the rubber roller (1) is inserted into the axial hole, so that one side of the rubber roller (1) is mounted on the bracket (2).

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