Card clothing wrapping machine
By designing the rolling mechanism in the needle cloth rolling machine, including limit, tension adjustment and transmission components, the problem of the need to replace the positioning tensioning wheel in the needle cloth rolling machine is solved, which improves work efficiency and reduces costs. Prevent the needle cloth from being offset and damage during the rolling process.
Patent Information
- Application Number
- CN202323527500.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The existing metal needle cloth rolling machines need to replace the positioning tensioner according to the needle cloth of different specifications, which affects the working efficiency and increases production costs.
The coil wrapping mechanism is designed, including limiting, tension adjustment and transmission components. It is driven by threaded rods and motors to automatically and neatly roll the needle cloth under different specifications, eliminating gaps and avoiding replacement of positioning tensioning wheels.
It improves the working efficiency of the needle cloth rolling machine, reduces production costs, and prevents the needle cloth from being offset and damaged during the rolling process.
Smart Images
Figure CN222274820U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of card clothing wrapping, in particular to a card clothing wrapping machine. Background Art
[0002] In the textile industry, before the spinning raw materials enter the carding process, the card clothing usually needs to be tightly wound on the cylinder or doffer roller (smooth cylinder). The metal card clothing winder is an indispensable equipment in the card clothing tight winding process.
[0003] At present, the existing metal card clothing wrapping machines usually adopt a "combined" positioning tension wheel, which uses the matching gap between two fasteners to form a card clothing guide groove, so that the metal card clothing can be wound on the cylinder in a specified direction.
[0004] In the above scheme, when wrapping metal card clothings of different specifications, it is usually necessary to replace the matching positioning tensioning wheel, which affects the work efficiency and increases the production cost. Utility Model Content
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a card clothing wrapping machine. By providing a wrapping mechanism, card clothings of different specifications can be wrapped, thereby solving the problem of the need to replace the positioning tensioning wheel when wrapping card clothings of different specifications in the prior art, thereby improving work efficiency and reducing production costs.
[0006] The solution of the utility model to solve the technical problem is:
[0007] A card clothing wrapping machine comprises a machine body, a first roller and a second roller are rotatably connected in the machine body, a transmission assembly is arranged on the side wall of the machine body, a sliding rod is fixed in the machine body, a mounting block is slidably connected to the sliding rod, a threaded rod is rotatably connected in the machine body, the mounting block is screwed on the threaded rod, a first motor is fixed on the side wall of the machine body, the protruding end of the threaded rod passes through the machine body and is fixed on the output end of the first motor, a wrapping mechanism is arranged on the upper end of the mounting block, and the wrapping mechanism comprises an abutting assembly, a first limit assembly, a tension adjustment assembly and a second limit assembly.
[0008] When it is necessary to wrap the card clothing, the card clothing on the card clothing disk is limited by the first limiting assembly to prevent the card clothing from deviating, and the tension of the card clothing is then adjusted by the tension adjusting assembly, so that the tension of the card clothing is kept constant when the card clothing is wrapped on the second roller, and the card clothing is limited again by the second limiting assembly to prevent the card clothing from deviating when wrapped on the second roller, and at the same time, the right side wall of the card clothing is pressed against the abutting assembly, so that the card clothing wrapped on the second roller abuts against each other, thereby eliminating the gap between the card clothing wrapped on the second roller, and starting the transmission assembly to drive the second roller to rotate, thereby continuously wrapping the card clothing on the second roller, and at the same time starting the first motor to drive the threaded rod to rotate, and the rotation of the threaded rod drives the mounting block to move horizontally in the axial direction, so that the card clothing wrapped on the second roller is arranged neatly.
[0009] By providing a wrapping mechanism, card clothings of different specifications can be wrapped, which solves the problem of needing to replace the positioning tensioning wheel when wrapping card clothings of different specifications in the prior art, thereby improving work efficiency and reducing production costs.
[0010] The utility model is further configured as follows: the transmission assembly includes a second motor fixed on the side wall of the machine body, a first pulley is fixed on the protruding end of the first roller passing through the machine body, a second pulley is fixed on the protruding end of the second roller passing through the machine body, multiple belts are installed on the first pulley and the second pulley, and the second pulley is fixed on the output end of the second motor.
[0011] Through the above technical solution, when it is necessary to drive the second roller to rotate, the second motor is started to drive the second pulley to rotate. The rotation of the second pulley drives the first pulley to rotate through the belt, thereby driving the first roller and the second roller to rotate at the same time, so that the needle clothing can be continuously wrapped.
[0012] The utility model is further configured as follows: the abutment assembly includes a connecting rod fixed on the right side wall of the mounting block, two round rods are fixed at the end of the connecting rod, a first compression spring is sleeved on the round rod, the same abutment plate is inserted into the two round rods, and the side wall of the abutment plate abuts against the end of the first compression spring.
[0013] Through the above technical solution, when the right side wall of the card clothing is pressed against the side wall of the abutment plate, the first compression spring contracts inwardly. When there is no gap between the card clothings wrapped on the second roller, the load of the card clothings pressed against the abutment plate is kept constant. When there is a gap between the card clothings wrapped on the second roller, the load of the card clothings pressed against the abutment plate is reduced, so that the first compression spring is stretched outward, thereby driving the abutment plate to move leftward. The movement of the abutment plate to the left drives the card clothing to deviate to the left and abut against the side wall of the adjacent card clothing, thereby eliminating the gap between the card clothings wrapped on the second roller.
[0014] The utility model is further configured as follows: the first limiting assembly includes multiple first limiting wheels rotatably connected to the mounting block, two first sliding grooves are formed on the mounting block, a first slider is slidably connected in the first sliding groove, the upper ends of the multiple first sliders are fixed with the same first connecting plate, the upper end of the first connecting plate is rotatably connected with multiple second limiting wheels, a first screw is threaded on the mounting block, and the first screw passes through the protruding end of the mounting block and is threaded on the first connecting plate.
[0015] Through the above technical solution, when the card clothing needs to be limited, one side wall of the card clothing is made to abut against the first limiting wheel, and at the same time, the first connecting plate is moved so that the other side wall of the card clothing abuts against the second limiting wheel, and the first screw is turned so that the first screw is screwed on the first connecting plate, so that the first connecting plate cannot move freely, and at the same time, the distance between the first limiting wheel and the second limiting wheel can be adjusted according to different specifications of card clothing.
[0016] The utility model is further configured as follows: the tension adjustment component includes two second connecting plates fixed to the upper end of the mounting block, the second connecting plate is formed with a second slide groove, a rotating disk is provided between the two second connecting plates, a rotating rod matching the second slide groove is fixed at each end of the rotating disk, a plurality of second compression springs are fixed on the side wall of the rotating disk, an annular limit plate is sleeved on the side wall of the rotating disk, and a rectangular block is rotatably connected to the protruding end of the rotating rod passing through the second slide groove on the side walls of the plurality of second compression springs, a third compression spring is fixed at the lower end of the rectangular block, the lower end of the third compression spring is fixed to the upper end of the mounting block, a second screw is screwed on the side wall of the rotating disk, and the second screw passes through the protruding end of the rotating disk and rests on the side wall of the annular limit plate.
[0017] Through the above technical scheme, when the tension of the card clothing needs to be kept constant, the card clothing is made to abut against the rotating disk, and the second screw is rotated to drive the annular limit plate to move, and at the same time drive the second compression spring to move freely when not under force, and make the annular limit plate abut against the side wall of the card clothing, thereby further preventing the card clothing from deviating. At the same time, when the card clothing abuts against the rotating disk, it will apply a downward force to the rotating disk, thereby moving the rotating disk downward and contracting the third compression spring. When the tension of the card clothing becomes smaller, the force applied by the card clothing to the rotating disk becomes smaller, causing the third compression spring to stretch. The stretching of the third compression spring drives the rotating disk to move upward, thereby keeping the tension of the card clothing constant. At the same time, the distance between the annular limit plate and the rotating disk can be adjusted according to card clothing of different specifications.
[0018] The utility model is further configured as follows: the second limiting component includes two third slide grooves formed on the mounting block, two limiting plates are provided above the mounting block, a second sliding block cooperating with the third slide groove is fixed to the lower end of the limiting plate, a third screw is screwed on each of the two ends of the mounting block, and the third screw passes through the protruding end of the mounting block and is screwed on the side wall of the limiting plate.
[0019] Through the above technical solution, when the card clothing needs to be limited again, the limiting plate is moved so that the side wall of the card clothing rests against the side wall of the limiting plate, and the third screw is screwed on the limiting plate so that the limiting plate cannot move freely, thereby limiting the card clothing again to prevent the card clothing from shifting when it is wrapped around the second roller. At the same time, the distance between the two limiting plates can be adjusted according to card clothing of different specifications.
[0020] The utility model is further configured as follows: the end of the mounting block is rotatably connected to a first roller, the first roller is located at the needle cloth inlet end of the first limiting assembly, and the upper end of the first roller is higher than the upper surface of the mounting block.
[0021] The above technical solution prevents the card clothing from frictionally contacting the edge of the mounting block when passing through the first limiting assembly, thereby preventing damage to the card clothing.
[0022] The utility model is further configured as follows: two second rollers are rotatably connected to the mounting block, the two second rollers are respectively located on both sides of the second limiting assembly, and the upper ends of the second rollers are higher than the upper surface of the mounting block.
[0023] The above technical solution prevents the card clothing from frictionally contacting with the mounting block when passing through the second limiting assembly, thereby further preventing damage to the card clothing.
[0024] The beneficial effects of the utility model are:
[0025] Compared with the prior art, a wrapping mechanism is provided so that card clothings of different specifications can be wrapped, thereby solving the problem of the need to replace the positioning tensioning wheel when wrapping card clothings of different specifications in the prior art, thereby improving work efficiency and reducing production costs.
[0026] By providing the first roller, damage to the card clothing can be prevented.
[0027] By providing the second roller, damage to the card clothing can be further prevented. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0029] Figure 2 for Figure 1 The enlarged view of A;
[0030] Figure 3 for Figure 1 Enlarged view of B.
[0031] 1. the first roller; 2. the second roller; 3. the third roller; 4. the sliding rod; 5. the mounting block; 501. the first slide groove; 502. the third slide groove; 6. the threaded rod; 7. the first motor; 8. the second motor; 9. the first pulley; 10. the second pulley; 11. the belt; 12. the connecting rod; 13. the round rod; 14. the first compression spring; 15. the abutment plate; 16. the first limiting wheel; 17. the first slider; 18. the first connecting plate; 19. the second limiting wheel; 20. the first screw; 21. the second connecting plate; 2101. the second slide groove; 22. the rotating disk; 23. the rotating rod; 24. the second compression spring; 25. the annular limiting plate; 26. the rectangular block; 27. the third compression spring; 28. the second screw; 29. the limiting plate; 30. the second slider; 31. the third screw; 32. the first roller; 33. the second roller. DETAILED DESCRIPTION
[0032] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0033] The following references Figures 1 to 3 The utility model is described.
[0034] A card clothing wrapping machine comprises a machine body 1, in which a first roller 2 and a second roller 3 are rotatably connected, a transmission assembly is provided on the side wall of the machine body 1, a slide rod 4 is fixed in the machine body 1, a mounting block 5 is slidably connected to the slide rod 4, a threaded rod 6 is rotatably connected in the machine body 1, the mounting block 5 is screwed on the threaded rod 6, a first motor 7 is fixed on the side wall of the machine body 1, the threaded rod 6 passes through the protruding end of the machine body 1 and is fixed on the output end of the first motor 7, a wrapping mechanism is provided on the upper end of the mounting block 5, and the wrapping mechanism comprises an abutment assembly, a first limit assembly, a tension adjustment assembly, and a second limit assembly.
[0035] When it is necessary to wrap the card clothing, the card clothing on the card clothing disk is limited by the first limiting assembly to prevent the card clothing from deviating, and the tension of the card clothing is then adjusted by the tension adjusting assembly, so that the tension of the card clothing is kept constant when the card clothing is wrapped on the second roller 3, and the card clothing is limited again by the second limiting assembly to prevent the card clothing from deviating when wrapped on the second roller 3, and at the same time, the right side wall of the card clothing is pressed against the abutting assembly, so that the card clothing wrapped on the second roller 3 abuts against each other, thereby eliminating the gap between the card clothing wrapped on the second roller 3, and starting the transmission assembly to drive the second roller 3 to rotate, thereby continuously wrapping the card clothing on the second roller 3, and at the same time starting the first motor 7 to drive the threaded rod 6 to rotate, and the rotation of the threaded rod 6 drives the mounting block 5 to move horizontally in the axial direction, so that the card clothing wrapped on the second roller 3 is arranged neatly.
[0036] By providing a wrapping mechanism, card clothings of different specifications can be wrapped, which solves the problem of needing to replace the positioning tensioning wheel when wrapping card clothings of different specifications in the prior art, thereby improving work efficiency and reducing production costs.
[0037] The transmission assembly includes a second motor 8 fixed on the side wall of the body 1, a first pulley 9 is fixed on the protruding end of the first roller 2 passing through the body 1, a second pulley 10 is fixed on the protruding end of the second roller 3 passing through the body 1, multiple belts 11 are installed on the first pulley 9 and the second pulley 10, and the second pulley 10 is fixed on the output end of the second motor 8.
[0038] When it is necessary to drive the second roller 3 to rotate, start the second motor 8 to drive the second pulley 10 to rotate. The second pulley 10 rotates to drive the first pulley 9 to rotate through the belt 11, thereby driving the first roller 2 and the second roller 3 to rotate at the same time, so that the needle clothing can be continuously wrapped.
[0039] The abutment assembly includes a connecting rod 12 fixed on the right side wall of the mounting block 5, two round rods 13 are fixed to the end of the connecting rod 12, a first compression spring 14 is sleeved on the round rod 13, and the same abutment plate 15 is inserted into the two round rods 13, and the side wall of the abutment plate 15 abuts against the end of the first compression spring 14.
[0040] When the right side wall of the card clothing is pressed against the side wall of the abutment plate 15, the first compression spring 14 contracts inwardly. When there is no gap between the card clothings wrapped on the second roller 3, the load of the card clothings pressed against the abutment plate 15 is kept constant. When there is a gap between the card clothings wrapped on the second roller 3, the load of the card clothings pressed against the abutment plate 15 is reduced, causing the first compression spring 14 to stretch outwardly, thereby driving the abutment plate 15 to move leftward. The leftward movement of the abutment plate 15 drives the card clothing to deviate to the left and abut against the side wall of the adjacent card clothing, thereby eliminating the gap between the card clothings wrapped on the second roller 3.
[0041] The first limiting assembly includes a plurality of first limiting wheels 16 rotatably connected to the mounting block 5, two first sliding grooves 501 are formed on the mounting block 5, a first sliding block 17 is slidably connected in the first sliding groove 501, a same first connecting plate 18 is fixed to the upper ends of the plurality of first sliding blocks 17, a plurality of second limiting wheels 19 are rotatably connected to the upper end of the first connecting plate 18, a first screw 20 is screwed on the mounting block 5, and the first screw 20 passes through the protruding end of the mounting block 5 and is screwed on the first connecting plate 18.
[0042] When the card clothing needs to be limited, one side wall of the card clothing is made to abut against the first limiting wheel 16, and the first connecting plate 18 is moved at the same time, so that the other side wall of the card clothing abuts against the second limiting wheel 19, and the first screw 20 is turned so that the first screw 20 is screwed on the first connecting plate 18, so that the first connecting plate 18 cannot move freely. At the same time, the distance between the first limiting wheel 16 and the second limiting wheel 19 can be adjusted according to different specifications of card clothing.
[0043] The tension adjustment assembly includes two second connecting plates 21 fixed to the upper end of the mounting block 5, and a second slide groove 2101 is formed on the second connecting plate 21. A rotating disk 22 is provided between the two second connecting plates 21, and a rotating rod 23 cooperating with the second slide groove 2101 is fixed at each end of the rotating disk 22. A plurality of second compression springs 24 are fixed on the side wall of the rotating disk 22, and an annular limiting plate 25 is sleeved on the rotating disk 22. The ends of the plurality of second compression springs 24 are fixed on the side wall of the annular limiting plate 25. The rotating rod 23 passes through the protruding end of the second slide groove 2101 and is rotatably connected to a rectangular block 26. A third compression spring 27 is fixed at the lower end of the rectangular block 26. The lower end of the third compression spring 27 is fixed to the upper end of the mounting block 5. A second screw 28 is screwed on the side wall of the rotating disk 22, and the second screw 28 passes through the protruding end of the rotating disk 22 and abuts against the side wall of the annular limiting plate 25.
[0044] When it is necessary to keep the tension of the card clothing constant, the card clothing is made to abut against the rotating disk 22, and the second screw 28 is rotated to drive the annular limit plate 25 to move, and at the same time drive the second compression spring 24 to stretch, thereby preventing the annular limit plate 25 from moving freely when no force is applied, and making the annular limit plate 25 abut against the side wall of the card clothing, thereby further preventing the card clothing from deflecting. At the same time, when the card clothing abuts against the rotating disk 22, it will apply a downward force to the rotating disk 22, thereby moving the rotating disk 22 downward and contracting the third compression spring 27. When the tension of the card clothing becomes smaller, the force applied by the card clothing to the rotating disk 22 becomes smaller, causing the third compression spring 27 to stretch. The stretching of the third compression spring 27 drives the rotating disk 22 to move upward, thereby keeping the tension of the card clothing constant. At the same time, the distance between the annular limit plate 25 and the rotating disk 22 can be adjusted according to card clothing of different specifications.
[0045] The second limiting assembly includes two third slide grooves 502 formed on the mounting block 5, two limiting plates 29 are provided above the mounting block 5, a second slider 30 cooperating with the third slide groove 502 is fixed to the lower end of the limiting plate 29, and a third screw 31 is screwed on each of the two ends of the mounting block 5, and the third screw 31 passes through the protruding end of the mounting block 5 and is screwed on the side wall of the limiting plate 29.
[0046] When the card clothing needs to be limited again, the limiting plate 29 is moved so that the side wall of the card clothing rests against the side wall of the limiting plate 29, and the third screw 31 is screwed onto the limiting plate 29 so that the limiting plate 29 cannot move freely, thereby limiting the card clothing again to prevent the card clothing from shifting when it is wrapped around the second roller 3. At the same time, the distance between the two limiting plates 29 can be adjusted according to card clothing of different specifications.
[0047] The end of the mounting block 5 is rotatably connected to a first roller 32 . The first roller 32 is located at the needle clothing inlet end of the first limiting assembly, and the upper end of the first roller 32 is higher than the upper surface of the mounting block 5 .
[0048] This prevents the card clothing from rubbing against the edge of the mounting block 5 when passing through the first limiting assembly, thereby preventing the card clothing from being damaged.
[0049] Two second rollers 33 are rotatably connected to the mounting block 5 . The two second rollers 33 are respectively located on two sides of the second limiting assembly, and the upper ends of the second rollers 33 are higher than the upper surface of the mounting block 5 .
[0050] This prevents the card clothing from frictionally contacting the mounting block 5 when passing through the second limiting assembly, thereby further preventing damage to the card clothing.
[0051] Working principle:
[0052] When the card clothing needs to be wrapped, the card clothing on the card clothing disk is pressed against the first limiting wheel 16, and the first connecting plate 18 is moved at the same time, so that the other side wall of the card clothing is pressed against the second limiting wheel 19, and the first screw 20 is rotated to screw the first screw 20 on the first connecting plate 18, so that the first connecting plate 18 cannot move freely, thereby preventing the card clothing from deviating, and then the card clothing is pressed against the rotating disk 22, and the second screw 28 is rotated to drive the annular limiting plate 25 to move, and at the same time drive the second compression spring 24 to stretch, thereby preventing the annular limiting plate 25 from moving freely when no force is applied, and making the annular limiting plate 25 press against the rotating disk 22. The tension of the third compression spring 27 is pulled upward to drive the rotating disk 22, thereby keeping the tension of the card cloth constant when the card cloth is wrapped around the second roller 3. The limiting plate 29 is moved to make the side wall of the card cloth against the side wall of the limiting plate 29, and the third screw 31 is screwed on the limiting plate 29. The limiting plate 29 is placed on the positioning plate 29 so that the limiting plate 29 cannot move freely, thereby limiting the card clothing again, thereby preventing the card clothing from deflecting when it is wrapped around the second roller 3. At the same time, when the right side wall of the card clothing is pressed against the side wall of the abutment plate 15, the first compression spring 14 contracts inwardly. When there is no gap between the card clothing wrapped around the second roller 3, the load of the card clothing pressed against the abutment plate 15 is kept constant. When there is a gap between the card clothing wrapped around the second roller 3, the load of the card clothing pressed against the abutment plate 15 is reduced, causing the first compression spring 14 to stretch outward, thereby driving the abutment plate 15 to move leftward. 15 moves to the left, driving the needle clothing to deviate to the left and abut against the side wall of the adjacent needle clothing, thereby eliminating the gap between the needle clothings wrapped on the second roller 3, starting the second motor 8, thereby driving the second pulley 10 to rotate, the second pulley 10 rotates and drives the first pulley 9 to rotate through the belt 11, thereby driving the first roller 2 and the second roller 3 to rotate at the same time, thereby continuously wrapping the needle clothing on the second roller 3, and at the same time starting the first motor 7 to drive the threaded rod 6 to rotate, and the rotation of the threaded rod 6 drives the mounting block 5 to move horizontally in the axial direction, so that the needle clothing wrapped on the second roller 3 is arranged neatly.
[0053] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.
Claims
1. A card clothing wrapping machine, comprising a machine body (1), characterized in that: A first roller (2) and a second roller (3) are rotatably connected in the machine body (1), a transmission assembly is provided on the side wall of the machine body (1), a sliding rod (4) is fixed in the machine body (1), a mounting block (5) is slidably connected to the sliding rod (4), a threaded rod (6) is rotatably connected in the machine body (1), the mounting block (5) is screwed on the threaded rod (6), a first motor (7) is fixed on the side wall of the machine body (1), the protruding end of the threaded rod (6) passing through the machine body (1) is fixed on the output end of the first motor (7), and a wrapping mechanism is provided on the upper end of the mounting block (5), the wrapping mechanism comprising an abutting assembly, a first limit assembly, a tension adjustment assembly, and a second limit assembly.
2. A card clothing wrapping machine according to claim 1, characterized in that: The transmission assembly comprises a second motor (8) fixed to a side wall of a machine body (1); a first pulley (9) is fixed to the protruding end of the first roller (2) passing through the machine body (1); a second pulley (10) is fixed to the protruding end of the second roller (3) passing through the machine body (1); a plurality of belts (11) are mounted on the first pulley (9) and the second pulley (10); and the second pulley (10) is fixed to the output end of the second motor (8).
3. The card clothing wrapping machine according to claim 1, characterized in that: The abutment assembly comprises a connecting rod (12) fixed to the right side wall of the mounting block (5); two round rods (13) are fixed to the end of the connecting rod (12); a first compression spring (14) is sleeved on the round rod (13); the same abutment plate (15) is sleeved on the two round rods (13); and the side wall of the abutment plate (15) abuts against the end of the first compression spring (14).
4. The card clothing wrapping machine according to claim 1, characterized in that: The first limiting assembly comprises a plurality of first limiting wheels (16) rotatably connected to the mounting block (5); two first sliding grooves (501) are formed on the mounting block (5); a first sliding block (17) is slidably connected in the first sliding groove (501); a first connecting plate (18) is fixed to the upper ends of the plurality of first sliding blocks (17); a plurality of second limiting wheels (19) are rotatably connected to the upper end of the first connecting plate (18); a first screw (20) is screwed to the mounting block (5); the first screw (20) passes through the protruding end of the mounting block (5) and is screwed to the first connecting plate (18).
5. The card clothing wrapping machine according to claim 1, characterized in that: The tension adjustment component comprises two second connecting plates (21) fixed to the upper end of the mounting block (5), the second connecting plates (21) being formed with a second slide groove (2101), a rotating disk (22) being provided between the two second connecting plates (21), a rotating rod (23) cooperating with the second slide groove (2101) being fixed at each end of the rotating disk (22), a plurality of second compression springs (24) being fixed on the side wall of the rotating disk (22), an annular limiting plate (25) being sleeved on the rotating disk (22), and the plurality of second compression springs being provided on the rotating disk (22). The end of the spring (24) is fixed to the side wall of the annular limiting plate (25); the protruding end of the rotating rod (23) passing through the second sliding groove (2101) is rotatably connected to a rectangular block (26); a third compression spring (27) is fixed to the lower end of the rectangular block (26); the lower end of the third compression spring (27) is fixed to the upper end of the mounting block (5); a second screw (28) is screwed to the side wall of the rotating disk (22); the second screw (28) passes through the protruding end of the rotating disk (22) and abuts against the side wall of the annular limiting plate (25).
6. The card clothing wrapping machine according to claim 1, characterized in that: The second limiting assembly comprises two third slide grooves (502) formed on the mounting block (5), two limiting plates (29) are arranged above the mounting block (5), a second sliding block (30) cooperating with the third slide groove (502) is fixed at the lower end of the limiting plate (29), and a third screw (31) is screwed on each of the two ends of the mounting block (5), and the third screw (31) passes through the protruding end of the mounting block (5) and is screwed on the side wall of the limiting plate (29).
7. The card clothing wrapping machine according to claim 1, characterized in that: The end of the mounting block (5) is rotatably connected to a first roller (32), the first roller (32) is located at the card cloth inlet end of the first limiting assembly, and the upper end of the first roller (32) is higher than the upper surface of the mounting block (5).
8. The card clothing wrapping machine according to claim 1, characterized in that: Two second rollers (33) are rotatably connected to the mounting block (5); the two second rollers (33) are respectively located on two sides of the second limiting assembly, and the upper ends of the second rollers (33) are higher than the upper surface of the mounting block (5).