Spinning roller capable of conveniently adjusting spinning amount

Abstract

The utility model discloses a spinning roller convenient to adjust spinning quantity, which comprises a mounting base, mounting racks, a limiting plate and a spinning roller, square sliding sleeves are fixedly mounted at four corners of the top surface of the mounting base, square sliding rods are symmetrically welded at the bottom ends of the two mounting racks, and the square sliding rods are sleeved in the square sliding sleeves; a bidirectional lead screw is connected and mounted between the two mounting frames, mounting bearings are symmetrically and fixedly mounted on the two mounting frames, rotating shafts are mounted in the mounting bearings, mounting rollers are fixedly mounted at one ends of the rotating shafts, and a spinning roller is arranged between the two mounting rollers. The spinning roller convenient for adjusting the spinning quantity has the beneficial effects that the limiting plate and the quantity adjusting compression roller are arranged, so that the spinning quantity and the spinning rolling width can be manually adjusted, the production and manufacturing cost of the device is reduced, the adjustment and the use are more convenient, the adjustment range is larger, and the practicability is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of textile tools, in particular to a spinning roller which is convenient for adjusting the spinning amount. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer just traditional hand spinning and weaving, but also includes non-woven fabric technology. Spinning rollers are used in the textile spinning process.

[0003] The prior art discloses an application number: CN202222432483.5, a spinning roller for facilitating adjustment of the spinning amount, comprising a roller main body. When in use, the above utility model requires the use of a first hydraulic rod to drive the connecting plate and the limiting block to move up and down to achieve adjustment of the spinning amount, and then the motor drives the screw to rotate to adjust the spacing between the two limiting plates to achieve adjustment of the spinning winding width. However, the installation and use of the hydraulic cylinder and the motor not only greatly increases the production cost of the device, but also is more cumbersome when connecting the circuit. In addition, the two limiting plates set have a certain influence on the lifting and lowering range of the limiting block, thereby making the spinning amount adjustment range of the limiting block relatively limited, and the practicality is relatively general. In response to the shortcomings of the utility model, technical personnel in this field have proposed a spinning roller for facilitating adjustment of the spinning amount. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a spinning roller that is easy to adjust the spinning amount. It has the ability to manually adjust the spinning amount and the spinning winding width, which not only reduces the production and manufacturing cost of the device, but also makes the adjustment more convenient, the adjustment range is larger, and the practicality is stronger, thereby solving the problems in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] In order to realize the above-mentioned manual adjustment of the spinning amount and the spinning winding width, not only the production cost of the device is reduced, but also the adjustment is more convenient, the adjustment range is larger, and the practicality is stronger. The specific technical scheme adopted by the utility model is as follows: a spinning roller for facilitating the adjustment of the spinning amount, comprising a mounting base, a mounting frame, a limit plate and a spinning roller, square sleeves are fixedly installed at the four corners of the top surface of the mounting base, square slide rods are symmetrically welded to the bottom ends of the two mounting frames, and the square slide rods are sleeved in the square sleeves, a bidirectional lead screw is connected and installed between the two mounting frames, mounting bearings are symmetrically fixedly installed on the two mounting frames, and a rotating shaft is installed in the mounting bearing, and the rotating shaft A mounting roller is fixedly installed at one end, a spinning roller is provided between the two mounting rollers, through holes are symmetrically provided in the center of the two limit plates, a first screw sleeve is symmetrically fixedly installed on the two limit plates, and the first screw sleeve cooperates with the bidirectional screw, and an adjustment lifting groove is symmetrically provided on the two limit plates, and an adjustment pressure roller is embedded in the adjustment lifting groove, and guide sliders are symmetrically fixedly installed at both ends of the adjustment pressure roller, and guide grooves are symmetrically provided on the side walls of the two mounting frames on opposite sides, a first adjusting screw is installed in the guide groove on one side, and the two guide sliders are correspondingly embedded in the guide groove, a second screw sleeve is fixedly installed in the guide slider on one side, and the second screw sleeve cooperates with the first adjusting screw.

[0008] Furthermore, the two mounting rollers are symmetrically provided with mounting blind grooves, and a pulling hole is provided on one side of the mounting blind groove, and a pulling rod is sleeved in the pulling hole. One end of the pulling rod is fixedly connected with a mounting pin, and a reset spring is installed between the side wall of the mounting pin and the side wall of the mounting blind hole. The spinning rollers are symmetrically provided with mounting holes on both sides.

[0009] Furthermore, a connecting block is fixedly installed on the side wall of the mounting frame on one side, and a bearing seat is fixedly installed on the bottom surface of the connecting block. A third screw sleeve is fixedly installed on one side of the top surface of the mounting base, and a second adjusting screw is connected to the inner thread of the third screw sleeve, and one end of the second adjusting screw is installed in the bearing seat.

[0010] Furthermore, one end of the bidirectional screw is connected to a first adjusting knob, and the top end of the first adjusting screw is fixedly connected to a second adjusting knob.

[0011] Furthermore, a third adjusting knob is fixedly mounted on the bottom end of the second adjusting screw.

[0012] Furthermore, the central axes of the mounting bearing, the rotating shaft, the mounting roller, the spinning roller and the limiting plate are on the same straight line.

[0013] Furthermore, the cross-sectional shape of the guide slider and the guide groove is T-shaped.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a spinning roller that is convenient for adjusting the spinning amount, and has the following beneficial effects:

[0016] (1) The utility model is provided with a mounting base, a mounting frame and a spinning roller. During installation, the worker can first fix the mounting base to the positioning position of the spinning machine through bolts. The four corners of the top surface of the mounting base are fixedly installed with square sliding sleeves. The bottom ends of the two mounting frames are symmetrically welded with square sliding rods, and the square sliding rods are sleeved in the square sliding sleeves. A bidirectional screw is connected and installed between the two mounting frames, and one end of the bidirectional screw is connected to a first adjusting knob. Mounting bearings are symmetrically fixed on the two mounting frames, and a rotating shaft is installed in the mounting bearing, and a mounting roller is fixedly installed at one end of the rotating shaft. During installation, the spinning roller can be placed between the two mounting rollers. The mounting frame is provided with a mounting roller. The roller is symmetrically provided with mounting blind grooves, and a pulling hole is provided on one side of the mounting blind groove, and a pulling rod is sleeved in the pulling hole. One end of the pulling rod is fixedly connected with a mounting pin, and a reset spring is installed between the side wall of the mounting pin and the side wall of the mounting blind hole. Therefore, under the elastic force of the reset spring, the mounting pin can be pushed to be inserted into the mounting hole provided on the side wall of the spinning roller. At this time, the spinning roller can be installed and used by connecting one side of the rotating shaft to the winding shaft of the spinning machine. When spinning is completed, the worker can pull the pulling rod again to make the mounting pin disengage from the mounting hole, and the spinning roller that has been spun can be quickly disassembled and unloaded for replacement with a new spinning roller. The operation is simple and convenient, and it is more practical.

[0017] (2) The utility model is provided with a limit plate and an adjustable pressure roller. Two limit plates are symmetrically sleeved on the outer side of the spinning roller. A through hole is provided in the center of the two limit plates. On the other hand, the two limit plates are symmetrically fixed with a first screw sleeve, and the first screw sleeve cooperates with the bidirectional screw. Therefore, when the worker drives the bidirectional screw to rotate through the first adjusting knob, the two limit plates can be driven to move relative to each other along the spinning roller, so as to adjust the size of the spinning winding width. Adjustment lifting grooves are symmetrically provided on the two limit plates, and the adjustment pressure roller is embedded in the adjustment lifting groove, and guide sliders are symmetrically fixed at both ends of the adjustment pressure roller. The two mounting frames are symmetrically provided with guide slides on the side walls on the opposite side, and the first adjustment slide is installed in the guide slide on one side. The cam is fixedly provided with a screw thread, and the top of the first adjusting screw is fixedly connected to the second adjusting knob, and the two guide slides are correspondingly embedded in the guide slots. A second screw sleeve is fixedly installed in one side of the guide slide, and the second screw sleeve cooperates with the first adjusting screw. Therefore, when the worker drives the first adjusting screw to rotate by the second adjusting knob, the amount adjusting pressure roller can be driven to rise and fall along the amount adjusting lifting groove, thereby adjusting the distance between the amount adjusting pressure roller and the spinning roller, and then realizing the adjustment and control of the spinning amount, so that a spinning roller that is easy to adjust the spinning amount can manually adjust the spinning amount and the spinning winding width, which not only reduces the production and manufacturing cost of the device, but also makes the adjustment and use more convenient, the adjustment range is larger, and the practicality is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic structural diagram of a spinning roller for facilitating adjustment of the spinning amount according to an embodiment of the present utility model;

[0020] Figure 2 This is a side view of a limiting plate of a spinning roller for facilitating adjustment of the spinning amount according to an embodiment of the present utility model;

[0021] Figure 3 According to the embodiment of the present utility model Figure 1 A magnified view of point A;

[0022] Figure 4 According to the embodiment of the present utility model Figure 1 Enlarged view of point B;

[0023] Figure 5 According to the embodiment of the present utility model Figure 1 Enlarged view of point C;

[0024] Figure 6 It is a three-dimensional diagram of a quantity adjustment pressure roller of a spinning roller for facilitating the adjustment of the spinning quantity according to an embodiment of the utility model.

[0025] In the picture:

[0026] 1. Mounting base; 2. Square sliding sleeve; 3. Limiting plate; 4. Bidirectional screw; 5. Spinning roller; 6. First screw sleeve; 7. First adjusting knob; 8. Mounting frame; 9. Mounting roller; 10. Second adjusting knob; 11. Adjustment pressure roller; 12. Guide slider; 13. Guide slide; 14. Mounting bearing; 15. Rotating shaft; 16. Third adjusting knob; 17. Through hole; 18. Mounting hole; 19. Adjustment lifting slot; 20. First adjusting screw; 21. Second screw sleeve; 22. Square slide; 23. Connecting block; 24. Bearing seat; 25. Third screw sleeve; 26. Second adjusting screw; 27. Mounting blind slot; 28. Pull hole; 29. ​​Pull rod; 30. Mounting pin; 31. Reset spring. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the present invention, a spinning roller is provided that facilitates adjustment of the spinning amount.

[0029] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-6As shown, according to an embodiment of the present invention, a spinning roller for facilitating adjustment of the spinning amount comprises a mounting base 1, a mounting frame 8, a limiting plate 3 and a spinning roller 5. A square sliding sleeve 2 is fixedly mounted at the four corners of the top surface of the mounting base 1. Square sliding rods 22 are symmetrically welded to the bottom ends of the two mounting frames 8, and the square sliding rod 22 is sleeved in the square sliding sleeve 2. A bidirectional lead screw 4 is connected and installed between the two mounting frames 8. Mounting bearings 14 are symmetrically fixedly mounted on the two mounting frames 8, and a rotating shaft 15 is mounted in the mounting bearing 14, and a mounting roller 9 is fixedly mounted on one end of the rotating shaft 15. A spinning roller 5 is provided between the two mounting rollers 9, and through holes 17 are symmetrically opened in the center of the two limiting plates 3. A first lead screw sleeve 6 is symmetrically fixedly mounted on the two limiting plates 3, and the first lead screw sleeve 6 is aligned with the bidirectional lead screw 4. In coordination, the two limit plates 3 are symmetrically provided with adjustment lifting grooves 19, and the adjustment pressure roller 11 is embedded in the adjustment lifting groove 19, and guide sliders 12 are symmetrically fixedly installed at both ends of the adjustment pressure roller 11, and the two mounting frames 8 are symmetrically provided with guide grooves 13 on the opposite side walls, and a first adjusting screw 20 is installed in the guide groove 13 on one side, and the two guide sliders 12 are correspondingly embedded in the guide grooves 13, and a second screw sleeve 21 is fixedly installed in the guide slider 12 on one side, and the second screw sleeve 21 cooperates with the first adjusting screw 20, so that a spinning roller that is easy to adjust the spinning amount can manually adjust the spinning amount and the spinning winding width, which not only reduces the production and manufacturing cost of the device, but also makes the adjustment more convenient, the adjustment range is larger, and the practicality is stronger.

[0030] In one embodiment, two mounting rollers 9 are symmetrically provided with mounting blind grooves 27, and a pulling hole 28 is provided on one side of the mounting blind groove 27, and a pulling rod 29 is sleeved in the pulling hole 28, and one end of the pulling rod 29 is fixedly connected to a mounting pin 30, and a reset spring 31 is installed between the side wall of the mounting pin 30 and the side wall of the mounting blind hole. Mounting holes 18 are symmetrically provided on both sides of the spinning roller 5, which allows the spinning roller 5 to be quickly disassembled and unloaded so as to replace it with a new spinning roller 5. The operation is simple and convenient, and the practicality is stronger.

[0031] In one embodiment, a connecting block 23 is fixedly installed on the side wall of the mounting frame 8, and a bearing seat 24 is fixedly installed on the bottom surface of the connecting block 23, and a third screw sleeve 25 is fixedly installed on one side of the top surface of the mounting base 1, and the third screw sleeve 25 is internally threaded with a second adjusting screw 26, and one end of the second adjusting screw 26 is installed in the bearing seat 24, which makes it possible to adjust the use height of the mounting frame 8 together with the rotating shaft 15, the mounting roller 9 and the spinning roller 5.

[0032] In one embodiment, a first adjusting knob 7 is connected to one end of the bidirectional screw 4, and a second adjusting knob 10 is fixedly connected to the top of the first adjusting screw 20, which makes it easier for workers to manually adjust and rotate the bidirectional screw 4 and the first adjusting screw 20.

[0033] In one embodiment, a third adjusting knob 16 is fixedly mounted on the bottom end of the second adjusting screw 26 , which facilitates workers to manually adjust and rotate the second adjusting screw 26 .

[0034] In one embodiment, the central axes of the mounting bearing 14, the rotating shaft 15, the mounting roller 9, the spinning roller 5 and the limiting plate 3 are on the same straight line.

[0035] In one embodiment, the cross-section of the guide slider 12 and the guide slot 13 is T-shaped.

[0036] Working principle: The utility model is provided with a mounting base 1, a mounting frame 8 and a spinning roller 5. During installation, the worker can first fix the mounting base 1 to the positioning position of the spinning machine through bolts. The four corners of the top surface of the mounting base 1 are fixedly installed with square sliding sleeves 2. The bottom ends of the two mounting frames 8 are symmetrically welded with square sliding rods 22, and the square sliding rods 22 are sleeved in the square sliding sleeves 2. A bidirectional screw 4 is connected and installed between the two mounting frames 8, and one end of the bidirectional screw 4 is connected to the first adjusting knob 7. Mounting bearings 14 are symmetrically fixedly installed on the two mounting frames 8, and a rotating shaft 15 is installed in the mounting bearing 14, and a mounting roller 9 is fixedly installed on one end of the rotating shaft 15. During installation, the spinning roller 5 can be placed between the two mounting rollers 9. A mounting blind groove 27 is symmetrically provided on the mounting roller 9, and a pulling hole 28 is provided on one side of the mounting blind groove 27, and a pulling rod 29 is sleeved in the pulling hole 28, and one end of the pulling rod 29 is fixedly connected to a mounting pin 30, and a return spring 31 is installed between the side wall of the mounting pin 30 and the side wall of the mounting blind hole, so that under the elastic force of the return spring 31, the mounting pin 30 can be pushed to be inserted into the mounting hole 18 opened on the side wall of the spinning roller 5. At this time, the spinning roller 5 can be installed and used by connecting one side of the rotating shaft 15 to the winding shaft of the spinning machine. When spinning is completed, the worker can pull the pulling rod 29 again to make the mounting pin 30 disengage from the mounting hole 18, and the spun spinning roller 5 can be quickly disassembled and unloaded for replacement of a new spinning roller. The drum 5 is simple and convenient to operate and has stronger practicality. In addition, the utility model is provided with a limit plate 3 and an adjustable pressure roller 11. The outer side of the spinning roller 5 is symmetrically sleeved with two limit plates 3, and a through hole 17 is opened in the center of the two limit plates 3. On the other hand, the two limit plates 3 are symmetrically fixed with a first screw sleeve 6, and the first screw sleeve 6 is matched with the bidirectional screw 4, so when the worker drives the bidirectional screw 4 to rotate through the first adjusting knob 7, the two limit plates 3 can be driven to move relative to each other along the spinning roller 5, so as to realize the adjustment of the spinning winding width. The two limit plates 3 are symmetrically provided with an adjustable lifting groove 19, and the adjustable pressure roller 11 is embedded in the adjustable lifting groove 19, and the two ends of the adjustable pressure roller 11 are symmetrically fixed with guides The slider 12 has two mounting brackets 8 with guide slots 13 symmetrically provided on opposite side walls, and a first adjusting screw 20 is installed in one side guide slot 13, and a second adjusting knob 10 is fixedly connected to the top of the first adjusting screw 20. The two guide sliders 12 are correspondingly embedded in the guide slots 13, and a second screw sleeve 21 is fixedly installed in one side guide slider 12, and the second screw sleeve 21 cooperates with the first adjusting screw 20. Therefore, when the worker drives the first adjusting screw 20 to rotate through the second adjusting knob 10, the amount-adjusting pressure roller 11 can be driven to rise and fall along the amount-adjusting lifting slot 19, thereby adjusting the distance between the amount-adjusting pressure roller 11 and the spinning roller 5, thereby realizing the adjustment and control of the spinning amount.Thus, a spinning roller that is easy to adjust the spinning amount can manually adjust the spinning amount and the spinning winding width, which not only reduces the production cost of the device, but also makes the adjustment more convenient, the adjustment range is larger, and the practicality is stronger.

[0037] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spinning roller for adjusting the spinning amount, characterized in that: The invention comprises a mounting base (1), a mounting frame (8), a limiting plate (3) and a spinning roller (5), wherein a square sliding sleeve (2) is fixedly installed at the four corners of the top surface of the mounting base (1), square sliding rods (22) are symmetrically welded at the bottom ends of the two mounting frames (8), and the square sliding rods (22) are sleeved in the square sliding sleeve (2), a bidirectional screw (4) is connected and installed between the two mounting frames (8), mounting bearings (14) are symmetrically fixedly installed on the two mounting frames (8), and a rotating shaft (15) is installed in the mounting bearing (14), and a mounting roller (9) is fixedly installed at one end of the rotating shaft (15), a spinning roller (5) is provided between the two mounting rollers (9), a through hole (17) is symmetrically opened in the center of the two limiting plates (3), and the two limiting plates ( 3) is symmetrically fixedly installed with a first screw sleeve (6), and the first screw sleeve (6) is matched with the bidirectional screw (4), the two limit plates (3) are symmetrically provided with an adjustment lifting groove (19), and an adjustment pressure roller (11) is embedded in the adjustment lifting groove (19), and guide sliders (12) are symmetrically fixedly installed at both ends of the adjustment pressure roller (11), the two mounting frames (8) are symmetrically provided with guide grooves (13) on the side walls on the opposite side, a first adjusting screw (20) is installed in the guide groove (13) on one side, the two guide sliders (12) are correspondingly embedded in the guide groove (13), a second screw sleeve (21) is fixedly installed in the guide slider (12) on one side, and the second screw sleeve (21) is matched with the first adjusting screw (20).

2. A spinning roller for facilitating adjustment of spinning amount according to claim 1, characterized in that: Both mounting rollers (9) are symmetrically provided with mounting blind grooves (27), and a pulling hole (28) is provided on one side of the mounting blind groove (27), and a pulling rod (29) is sleeved in the pulling hole (28), one end of the pulling rod (29) is fixedly connected with a mounting pin (30), and a reset spring (31) is installed between the side wall of the mounting pin (30) and the side wall of the mounting blind hole, and both sides of the spinning roller (5) are symmetrically provided with mounting holes (18).

3. A spinning roller for facilitating adjustment of spinning amount according to claim 1, characterized in that: A connecting block (23) is fixedly mounted on the side wall of the mounting frame (8) on one side, and a bearing seat (24) is fixedly mounted on the bottom surface of the connecting block (23); a third screw sleeve (25) is fixedly mounted on one side of the top surface of the mounting base (1), and a second adjusting screw (26) is sleeved on the inner thread of the third screw sleeve (25), and one end of the second adjusting screw (26) is mounted in the bearing seat (24).

4. A spinning roller for facilitating adjustment of spinning amount according to claim 1, characterized in that: One end of the bidirectional screw (4) is connected to a first adjusting knob (7), and the top end of the first adjusting screw (20) is fixedly connected to a second adjusting knob (10).

5. The spinning roller for facilitating adjustment of spinning amount according to claim 3, characterized in that: A third adjusting knob (16) is fixedly mounted on the bottom end of the second adjusting screw (26).

6. The spinning roller for facilitating adjustment of spinning amount according to claim 1, characterized in that: The central axes of the mounting bearing (14), the rotating shaft (15), the mounting roller (9), the spinning roller (5) and the limiting plate (3) are on the same straight line.

7. The spinning roller for facilitating adjustment of spinning amount according to claim 1, characterized in that: The cross-sectional shape of the guide sliding block (12) and the guide sliding groove (13) is T-shaped.

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