Knitted cotton production device

Abstract

The utility model discloses a needle cotton production device which is applied to the field of needle cotton production and comprises a platform, a guide roller is arranged in the platform, side plates fixedly connected with the platform are rotationally connected to the two sides of the guide roller through bearings, a pressing roller is arranged at the top of the guide roller, and the pressing roller is fixedly connected with the platform. The two ends of the pressing roller are rotationally connected with threaded blocks located in the side plates through bearings, when the needle cotton production device is used, needle cotton is placed between the guide roller and the moving roller and wound around the bottom of the pressing roller, and when the needle cotton is placed between the guide roller and the moving roller, the rocker can rotate to drive the screw to rotate, so that the needle cotton is placed on the guide roller and the moving roller. And during movement of the moving roller, the needle cotton can conveniently penetrate through the position between the moving roller and the guide roller, meanwhile, the needle cotton with different thicknesses can be conveniently matched for use, and during use of the structure, operation is convenient, and synchronous movement of the two ends of the moving roller can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the field of needle cotton production, in particular to a needle cotton production device. Background Art

[0002] Needle cotton is a kind of cotton, made of cotton. It is also called compressed cotton. It is thinner than acrylic cotton. Needle cotton is widely used, mainly in electronics, compressed speaker sponges, packaging and other industries; it has multiple functions such as sealing, shock absorption, shockproof and cleaning. Its compression ratio can be adjusted according to needs. According to the customer's compression ratio, the corresponding thickness is cut for compression; in industry, its dehydration, absorption and filtering characteristics are also used to simplify the process and save energy, etc. In life, it is mainly used on lapels, collars, bag covers, noodles, and loops to play a shaping role and make the parts look fuller.

[0003] At present, the Chinese utility model with the announcement number of CN213037043U provides a novel needle cotton production device, which belongs to the technical field of needle cotton production. The novel needle cotton production device includes an operation panel, a motor and a winding drum. Vertical plates are fixedly connected to both sides of one end of the upper surface of the operation panel. The outer side of the vertical plate is provided with a strip groove. A movable block is slidably connected inside the strip groove. The outer side of the movable block is rotatably connected to the first roller through the first rotating shaft. The upper surface of the movable block is fixedly connected to a connecting rod. The novel needle cotton production device passes one end of the needle cotton to be wound through the first roller and the second roller through the arrangement of the movable block, the first roller, the first tension spring, the second roller, the motor and the rotating shaft. Under the action of the strip groove, the movable block and the first tension spring, the first roller is made to fit the surface of the needle cotton on the second roller, so as to avoid wrinkles when the winding drum on the motor-driven rotating shaft winds up the needle cotton, thereby affecting the quality of the needle cotton.

[0004] When the needle cotton production device is in use, the first roller is moved away from the second roller by adjusting the adjusting nut. However, in this adjustment, two more adjusting nuts are required for synchronous rotation adjustment, which brings inconvenience to the adjustment. At the same time, the needle cotton can be kept tight by squeezing the needle cotton on the winding drum by the V-shaped block. However, this method still has inconveniences and can only maintain the compression when one end of the needle cotton is tightened. However, when the tension is too large during the transmission of the needle cotton, the winding effect is not good, and it cannot replace the winding effect of manually tightening the needle cotton. Utility Model Content

[0005] The utility model aims to provide a needle cotton production device, which has the advantages of being easy to adjust and convenient to replace the manual tensioning effect and ensure the function of the winding effect.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a needle cotton production device, including a platform, a guide roller is arranged inside the platform, both sides of the guide roller are rotatably connected to side plates fixedly connected to the platform through bearings, a pressure roller is arranged on the top of the guide roller, both ends of the pressure roller are rotatably connected to threaded blocks located inside the side plates through bearings, the inside of the side plates is rotatably connected to a screw rod through a bearing, the top of the screw rod is fixedly sleeved with a bevel gear, a top plate is fixedly installed between the two side plates, a shift roller is arranged on the top of the platform, support plates fixedly connected to the platform are arranged on both sides of the shift roller, both ends of the shift roller are rotatably connected to guide blocks located inside the support plate through bearings, a guide rod penetrating the guide block is fixedly installed inside the support plate, and a winding roller is arranged on one side of the shift roller.

[0007] The above technical solution is adopted: when the needle cotton production device is used, the needle cotton is placed between the guide roller and the shift roller, and is wound around the bottom of the pressure roller. When the needle cotton is placed between the guide roller and the shift roller, the screw rod can be driven to rotate by rotating the rocker, so that the threaded block drives the shift roller to achieve longitudinal movement. During the movement of the shift roller, it is convenient for the needle cotton to pass through between the shift roller and the guide roller, and it is convenient to use needle cotton of different thicknesses. In the use of this structure, the operation is convenient, and it is convenient to achieve synchronous movement of the two ends of the shift roller. Subsequently, when the needle cotton production device is used, the shaft seat and the second plate body are separated by taking out the insertion rod, and then the second plate body is moved. The outer roller for winding needle cotton is put on the winding roller, and then the plate body 2 is moved back to the initial position through the slider 2 and the slide groove 2. The position of the bearing seat and the plate body 2 is determined first, and then the position of the plate body 2 is limited and fixed by bolts. During the winding of the needle cotton, the operation of the rotating motor will drive the winding roller to rotate, thereby realizing the winding and winding of the needle cotton. At the same time, the pressure roller cooperates with the needle cotton in transmission to achieve tension adjustment, and the pressure roller achieves longitudinal movement according to the tension to ensure the neatness of the needle cotton during winding. The pressure roller is slidably connected through the guide rod and the guide block, and the spring cooperates with the movement of the guide block to shrink and stretch, thereby realizing the adjustment of the tension of the needle cotton.

[0008] The utility model is further configured such that the threaded block and the screw rod are threadedly connected to each other, a sliding block is fixedly mounted on one side of the threaded block, and a sliding groove is provided inside the side plate for cooperating with the sliding block.

[0009] The above technical solution is adopted: the sliding connection between the slider 1 and the slide groove 1 is carried out in cooperation with the threaded block for movement and guidance.

[0010] The utility model is further configured that the surface of the bevel gear one is meshed with the bevel gear two, and the interior of the bevel gear two is fixedly sleeved with a rod body.

[0011] By adopting the above technical solution, the rotation of the rod body will drive the bevel gear 2 to rotate synchronously, and the bevel gear 2 will drive the bevel gear 1 to rotate through meshing.

[0012] The utility model is further configured such that a bevel gear three is fixedly sleeved on the surface of the rod body, a bevel gear four is meshed on the surface of the bevel gear three, and a rocker penetrating to the top of the top plate is fixedly sleeved inside the bevel gear four.

[0013] By adopting the above technical solution, the rotation of the rocker will drive the bevel gear four to rotate, so that the bevel gear three drives the rod body to rotate.

[0014] The utility model is further configured that the guide rod and the guide block are slidably connected to each other, a spring fixedly connected to the inside of the support plate is fixedly installed on the top of the guide block, and the spring is sleeved on the surface of the guide rod.

[0015] The above technical solution is adopted: the guide rod cooperates with the guide block to achieve sliding connection, and the spring cooperates with the movement of the guide block to achieve contraction and extension.

[0016] The utility model is further configured such that one end of the winding roller is provided with a plate body two, a bearing seat is fixedly sleeved on the surface of the one end of the winding roller, side blocks are fixedly installed on both sides of the bearing seat, a plug rod is provided on the top of the side block which passes through the side block to the inside of the plate body one, and slots for cooperating with the plug rod are provided inside the side block and the plate body two.

[0017] The above technical solution is adopted: the bearing seat is smoothly rotated in cooperation with the winding roller, and the bearing seat is conveniently fixed when the insertion rod is inserted into the slot.

[0018] The utility model is further configured as follows: a slider 2 is fixedly installed on the top of the platform, a slide groove 2 is provided at the bottom of the plate body 2 for cooperating with the slide block 2 for sliding, a fixed block is fixedly installed on one side of the plate body 1, a bolt is provided on the top of the fixed block and penetrates to the bottom of the fixed block, and the bolt and the fixed block are threadedly connected to each other.

[0019] The above technical solution is adopted: the plate body 2 will realize the movement guidance on the top of the platform through the setting of the slider 2 and the slide groove 2, and the rotation of the bolt will realize the progressive movement inside the fixed block. When the bolt contacts the slider 2, the position of the plate body 2 can be limited and fixed.

[0020] The utility model is further configured such that the other end of the winding roller is rotatably connected to a plate body fixedly connected to the platform through a bearing, a rotating motor is fixedly installed on one side of the plate body, and the output end of the rotating motor is fixedly sleeved with the other end of the winding roller through a coupling.

[0021] The above technical solution is adopted: the winding roller is supported by the plate body 1, and the operation of the rotating motor drives the winding roller to rotate.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. When the needle cotton production device is used, the needle cotton is placed between the guide roller and the shift roller, and is wound around the bottom of the pressure roller. When the needle cotton is placed between the guide roller and the shift roller, the screw rod can be driven to rotate by the rotation of the rocker, so that the screw block drives the shift roller to realize longitudinal movement. During the movement of the shift roller, it is convenient for the needle cotton to pass between the shift roller and the guide roller, and it is convenient to use with needle cotton of different thicknesses. In the use of this structure, the operation is convenient, and it is convenient to realize the synchronous movement of the two ends of the shift roller.

[0024] 2. When the utility model is used in the needle cotton production device, the shaft seat and the plate body 2 are separated by taking out the insertion rod, and then the plate body 2 is moved to put the outer roller of the winding needle cotton on the winding roller, and then the plate body 2 is moved back to the initial position through the slider 2 and the slide groove 2, and the position of the bearing seat and the plate body 2 is preferentially determined, and then the position of the plate body 2 is limited and fixed by bolts. During the winding of the needle cotton, the operation of the rotating motor will drive the winding roller to rotate, thereby realizing the winding and winding of the needle cotton, and at the same time, the pressure roller cooperates with the needle cotton in transmission to realize tension adjustment, and the pressure roller cooperates with the tension size to realize longitudinal movement to ensure the neatness of the needle cotton during winding, wherein the pressure roller is slidably connected through the guide rod and the guide block, and the spring cooperates with the movement of the guide block to shrink and stretch, thereby realizing the adjustment of the tension of the needle cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a front view cross-sectional schematic diagram of the side plate and the top plate of the utility model;

[0027] Figure 3 It is a front view cross-sectional schematic diagram of the support plate of the utility model;

[0028] Figure 4 This utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0029] : The accompanying drawings are as follows: 1. platform; 2. side plate; 3. top plate; 4. guide roller; 5. pressure roller; 6. screw; 7. threaded block; 8. slider one; 9. bevel gear one; 10. bevel gear two; 11. bevel gear three; 12. bevel gear four; 13. slide slot one; 14. rod body; 15. shift roller; 16. support plate; 17. guide block; 18. rocker; 19. plate body one; 20. guide rod; 21. spring; 22. winding roller; 23. rotating motor; 24. plate body two; 25. bearing seat; 26. side block; 27. plug rod; 28. slider two; 29. ​​slide slot two; 30. fixing block; 31. bolt; 32. slot. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 and Figure 2 , a needle cotton production device, including a platform 1, a guide roller 4 is arranged inside the platform 1, and both sides of the guide roller 4 are rotatably connected with side plates 2 fixedly connected to the platform 1 through bearings, a pressure roller 5 is arranged on the top of the guide roller 4, and both ends of the pressure roller 5 are rotatably connected with threaded blocks 7 located inside the side plates 2 through bearings, the inside of the side plates 2 is rotatably connected with a screw rod 6 through a bearing, and a bevel gear 9 is fixedly sleeved on the top of the screw rod 6, and a top plate 3 is fixedly installed between the two side plates 2. When the needle cotton production device is used, the needle cotton is placed between the guide roller 4 and the shifting roller 15, and is wound around the bottom of the pressure roller 5. When the needle cotton is placed between the guide roller 4 and the shifting roller 15, the screw rod 6 can be driven to rotate by rotating the rocker 18, so that the threaded block 7 drives the shifting roller 15 to realize longitudinal movement. During the movement of the shifting roller 15, it is convenient for the needle cotton to pass between the shifting roller 15 and the guide roller 4, and it is convenient to use with needle cotton of different thicknesses. In the use of this structure, the operation is convenient, and it is convenient to realize the synchronous movement of the two ends of the shifting roller 15.

[0033] refer to Figure 2 The threaded block 7 and the screw rod 6 are threadedly connected to each other, a slider 8 is fixedly installed on one side of the threaded block 7, and a slide groove 13 for sliding with the slider 8 is opened inside the side plate 2. The slider 8 is slidably connected with the slide groove 13 to cooperate with the threaded block 7 for movement and guidance.

[0034] refer to Figure 2 The surface of bevel gear 19 is meshed with bevel gear 2 10, and a rod body 14 is fixedly sleeved inside bevel gear 2 10. The rotation of rod body 14 will drive bevel gear 2 10 to rotate synchronously, and the meshing will make bevel gear 2 10 drive bevel gear 1 9 to rotate.

[0035] refer to Figure 2 The surface of the rod body 14 is fixedly sleeved with a bevel gear three 11, and the surface of the bevel gear three 11 is meshed with a bevel gear four 12. The inside of the bevel gear four 12 is fixedly sleeved with a rocker 18 that passes through the top of the top plate 3. The rotation of the rocker 18 will drive the bevel gear four 12 to rotate, so that the bevel gear three 11 drives the rod body 14 to rotate.

[0036] Brief description of the use process: when the needle cotton production device is used, the needle cotton is placed between the guide roller 4 and the shift roller 15, and is wound around the bottom of the pressure roller 5. When the needle cotton is placed on the guide roller 4 and the shift roller 15, the rotation of the rocker 18 will drive the bevel gear four 12 to rotate, so that the bevel gear three 11 drives the rod body 14 to rotate, and the rotation of the rod body 14 will drive the bevel gear two 10 to rotate synchronously, and the bevel gear two 10 will drive the bevel gear one 9 to rotate through meshing, and the bevel gear one 9 will drive the screw 6 to rotate, so that the threaded block 7 drives the shift roller 15 to realize longitudinal movement, the sliding block 8 is slidably connected with the slide groove one 13, and cooperates with the threaded block 7 for movement and guidance. During the movement of the shift roller 15, it is convenient for the needle cotton to pass through between the shift roller 15 and the guide roller 4, and it is convenient to use with needle cotton of different thicknesses. In the use of this structure, the operation is convenient, and it is convenient to realize the synchronous movement of the two ends of the shift roller 15.

[0037] Embodiment 2:

[0038] refer to Figure 1 , Figure 3 and Figure 4 A needle cotton production device includes a platform 1, a shifting roller 15 is provided on the top of the platform 1, and support plates 16 fixedly connected to the platform 1 are provided on both sides of the shifting roller 15, and both ends of the shifting roller 15 are rotatably connected to guide blocks 17 located inside the support plates 16 through bearings, and a guide rod 20 penetrating the guide block 17 is fixedly installed inside the support plates 16, and a winding roller 22 is provided on one side of the shifting roller 15. When the needle cotton production device is used, the shaft seat and the plate body 24 are separated by taking out the insertion rod 27, and then the plate body 24 is moved, and the outer roller for winding the needle cotton is sleeved on the winding roller 22, and then the plate body 24 is moved again through the slider 28 Move back to the initial position with the slide groove 29, preferentially determine the position of the bearing seat 25 and the plate body 24, and then limit the position of the plate body 24 by the bolt 31. In the winding of the needle cotton, the operation of the rotating motor 23 will drive the winding roller 22 to rotate, thereby realizing the winding and winding of the needle cotton. At the same time, the pressure roller 5 cooperates with the needle cotton in transmission to achieve tension adjustment. The pressure roller 5 cooperates with the tension size to achieve longitudinal movement to ensure the neatness of the needle cotton winding. The pressure roller 5 is slidably connected with the guide block 17 through the guide rod 20, and the spring 21 cooperates with the movement of the guide block 17 to contract and stretch, thereby realizing the adjustment of the tension of the needle cotton.

[0039] refer to Figure 3 The guide rod 20 and the guide block 17 are slidably connected to each other. A spring 21 fixedly connected to the inside of the support plate 16 is fixedly installed on the top of the guide block 17. The spring 21 is sleeved on the surface of the guide rod 20. The guide rod 20 is slidably connected with the guide block 17. The spring 21 cooperates with the movement of the guide block 17 to shrink and extend.

[0040] refer to Figure 1 A plate body 24 is provided at one end of the winding roller 22, and a bearing seat 25 is fixedly sleeved on the surface of one end of the winding roller 22. Side blocks 26 are fixedly installed on both sides of the bearing seat 25. A plug rod 27 is provided on the top of the side block 26, which penetrates the side block 26 to the inside of the plate body 19. A slot 32 for plugging in the plug rod 27 is provided inside the side block 26 and the plate body 24. The bearing seat 25 cooperates with the winding roller 22 to rotate smoothly. When the plug rod 27 is inserted into the slot 32, it is convenient to fix the bearing seat 25.

[0041] refer to Figure 1 A slider 28 is fixedly installed on the top of the platform 1, and a slide groove 29 is provided at the bottom of the plate body 24 for sliding with the slider 28. A fixed block 30 is fixedly installed on one side of the plate body 19. A bolt 31 is provided on the top of the fixed block 30 and penetrates to the bottom of the fixed block 30. The bolt 31 and the fixed block 30 are threadedly connected to each other. Through the plate body 24, the slider 28 and the slide groove 29 are set to realize the movement guidance at the top of the platform 1, and the rotation of the bolt 31 will realize the progressive advancement inside the fixed block 30. When the bolt 31 contacts the slider 28, the position of the plate body 24 can be limited and fixed.

[0042] refer to Figure 1 The other end of the winding roller 22 is rotatably connected to a plate body 19 fixedly connected to the platform 1 through a bearing, and a rotating motor 23 is fixedly installed on one side of the plate body 19. The output end of the rotating motor 23 is fixedly connected to the other end of the winding roller 22 through a coupling, and the winding roller 22 is supported by the plate body 19. The operation of the rotating motor 23 will drive the winding roller 22 to rotate.

[0043] Brief description of the use process: When the needle cotton production device is used, the shaft seat and the plate body 24 are separated by taking out the insertion rod 27, and then the plate body 24 is moved by the slider 28 and the slide groove 29, and the outer roller of the needle cotton is sleeved on the winding roller 22, and then the plate body 24 is moved back to the initial position by the slider 28 and the slide groove 29, and the position of the bearing seat 25 and the plate body 24 is determined first, and the insertion rod 27 is fixed at the same time, and then the progressive movement inside the fixing block 30 is realized by rotating the bolt 31. When the bolt 31 is turned, the screw 31 is rotated and the screw 31 is turned. After the contact between the slider 2 and the slider 28 is made, the position of the plate body 24 can be limited and fixed. During the winding of the needle cotton, the operation of the rotating motor 23 will drive the winding roller 22 to rotate, thereby realizing the winding and winding of the needle cotton. At the same time, the pressure roller 5 cooperates with the needle cotton in transmission to realize tension adjustment. The pressure roller 5 cooperates with the tension to realize longitudinal movement to ensure the neatness of the needle cotton during winding. The pressure roller 5 is slidably connected with the guide block 17 through the guide rod 20, and the spring 21 cooperates with the movement of the guide block 17 to shrink and stretch, thereby realizing the adjustment of the tension of the needle cotton.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A needle cotton production device, comprising a platform (1), characterized in that: A guide roller (4) is provided inside the platform (1), and both sides of the guide roller (4) are rotatably connected to a side plate (2) fixedly connected to the platform (1) via bearings. A pressure roller (5) is provided on the top of the guide roller (4), and both ends of the pressure roller (5) are rotatably connected to a threaded block (7) located inside the side plate (2) via bearings. A screw rod (6) is rotatably connected to the inside of the side plate (2) via bearings, and a bevel gear (9) is fixedly sleeved on the top of the screw rod (6). The two A top plate (3) is fixedly installed between the side plates (2); a shifting roller (15) is provided on the top of the platform (1); support plates (16) fixedly connected to the platform (1) are provided on both sides of the shifting roller (15); both ends of the shifting roller (15) are rotatably connected to guide blocks (17) located inside the support plates (16) through bearings; a guide rod (20) penetrating the guide block (17) is fixedly installed inside the support plates (16); and a winding roller (22) is provided on one side of the shifting roller (15).

2. A needle cotton production device according to claim 1, characterized in that: The threaded block (7) and the screw rod (6) are threadedly connected to each other, a sliding block (8) is fixedly mounted on one side of the threaded block (7), and a sliding groove (13) for cooperating with the sliding block (8) is provided inside the side plate (2).

3. A needle cotton production device according to claim 1, characterized in that: The surface of the bevel gear one (9) is meshed with the bevel gear two (10), and the interior of the bevel gear two (10) is fixedly sleeved with a rod body (14).

4. A needle cotton production device according to claim 3, characterized in that: The surface of the rod body (14) is fixedly sleeved with a bevel gear three (11), the surface of the bevel gear three (11) is meshed with a bevel gear four (12), and the interior of the bevel gear four (12) is fixedly sleeved with a rocker (18) that passes through the top of the top plate (3).

5. The needle cotton production device according to claim 1, characterized in that: The guide rod (20) and the guide block (17) are slidably connected to each other, and a spring (21) fixedly connected to the inside of the support plate (16) is fixedly installed on the top of the guide block (17), and the spring (21) is sleeved on the surface of the guide rod (20).

6. A needle cotton production device according to claim 1, characterized in that: A plate body 2 (24) is provided at one end of the winding roller (22), a bearing seat (25) is fixedly sleeved on the surface of one end of the winding roller (22), side blocks (26) are fixedly installed on both sides of the bearing seat (25), a plug rod (27) is provided at the top of the side block (26) and passes through the side block (26) to the inside of the plate body 1 (19), and a slot (32) is provided inside the side block (26) and the plate body 2 (24) for plugging in with the plug rod (27).

7. A needle cotton production device according to claim 6, characterized in that: A second slide block (28) is fixedly installed on the top of the platform (1), a second slide groove (29) is provided at the bottom of the second plate body (24) for cooperating with the second slide block (28) for sliding, a fixed block (30) is fixedly installed on one side of the first plate body (19), a bolt (31) is provided at the top of the fixed block (30) and penetrates to the bottom of the fixed block (30), and the bolt (31) and the fixed block (30) are threadedly connected to each other.

8. The needle cotton production device according to claim 1, characterized in that: The other end of the winding roller (22) is rotatably connected to a plate body (19) fixedly connected to the platform (1) via a bearing, and a rotary motor (23) is fixedly mounted on one side of the plate body (19), and the output end of the rotary motor (23) is fixedly sleeved with the other end of the winding roller (22) via a coupling.

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