Cloth winding device for leggings

Abstract

The invention relates to the technical field of cloth rolling, in particular to a leggings cloth rolling device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing box, and a U-shaped plate is arranged above the bottom plate. A first motor is started to drive an outer gear ring to rotate through rotation of a gear, so that a first screw rod drives a pressing roller to move downwards through a transverse block to extrude and tighten cloth, a second motor is started to drive a cylinder to move through a second screw rod, the cylinder extrudes a connecting rod through a rectangular rod, and the connecting rod drives a circular plate to move through a circular-ring-shaped block; the circular plate drives the clamping block to be separated from the clamping groove, the winding roller is taken down to be replaced, the leggings cloth winding device can conveniently tighten cloth in the using process, the wrinkling phenomenon is not prone to occurring, after winding of the winding roller is completed, the winding roller can be conveniently and rapidly taken down to be replaced, and the winding efficiency is improved. And the wind-up roller does not need to be disassembled and assembled by manually holding a tool, so that a large amount of manpower and time are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cloth rolling, in particular to a cloth rolling device for leggings. Background Art

[0002] Leggings, also known as leggings, are designed to prevent exposure and slim the body when worn with short skirts and miniskirts. They are divided into many types due to different lengths and materials, and can be matched with formal clothing in different ways. Because they prevent exposure and slim the body, they are not only worn as a base, but also give you peace of mind. Leggings are generally more compatible with babydoll shirts, long suspenders, T-shirts and short dresses that are slightly longer on the upper body. This type of pants is mainly suitable for female consumers, so it is more popular with women. After the production of leggings, the fabric needs to be rolled up by a winding device.

[0003] However, some existing leggings fabric winding devices are not convenient for tightening the fabric during use. Wrinkles are easily formed when the fabric is wound up by a winding roller. At the same time, it is not convenient to quickly remove the winding roller for replacement after the winding is completed. Manual hand-held tools are required to disassemble and assemble the winding roller, which wastes a lot of manpower and time and reduces work efficiency. To this end, we propose a leggings fabric winding device for solving the above problems. Summary of the invention

[0004] The object of the present invention is to provide a leggings fabric rolling device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a leggings fabric winding device, comprising a bottom plate, a fixed box is fixedly connected to the top of the bottom plate, a U-shaped plate is arranged above the bottom plate, a plurality of first guide rollers are rotatably connected between the front inner wall and the rear inner wall of the fixed box, a same fabric is transmission-connected between two corresponding first guide rollers, both sides of the fabric extend to both sides of the fixed box, a horizontal block is arranged in the fixed box, a pressure roller is rotatably connected to the bottom of the horizontal block, the bottom of the pressure roller is in active contact with the top of the fabric, and the top of the horizontal block is fixedly connected to A first screw, the outer side of the first screw is threadedly connected to a circular tube, the fixed box is rotatably sleeved on the outer side of the circular tube through a first bearing, a winding roller is arranged in the U-shaped plate, the cloth is wound around the outer side of the winding roller, and circular plates are arranged on the front and rear sides of the winding roller, and the two circular plates are fixedly connected with clamping blocks on the sides close to each other, and the front and rear sides of the winding roller are fixedly connected with circular blocks, and the two circular blocks are provided with clamping grooves on the sides away from each other, and the clamping blocks are clamped with the corresponding clamping grooves, and a circular ring block is rotatably installed on the outer side of the circular plate through a second bearing.

[0006] Further preferably, a first motor is fixedly connected to the top of the fixed box, a gear is fixedly connected to the end of the output shaft of the first motor, and an outer fixed sleeve of the circular tube is provided with an outer gear ring.

[0007] Further preferably, the gear is meshed with the outer gear ring, two vertical rods are fixedly connected to the top inner wall of the fixed box, and the horizontal block is slidably sleeved on the outside of the two vertical rods.

[0008] Further preferably, two round rods are fixedly connected to one side of the two circular plates away from each other, and the outer sides of the corresponding two round rods are slidably connected to the same connecting block, and two springs are fixedly connected between the connecting block and the corresponding circular plates.

[0009] Further preferably, the spring movable sleeve is arranged on the outer side of the corresponding round rod, and a rotating rod is rotatably connected to the inner wall of the rear side of the U-shaped plate, and the front end of the rotating rod is fixedly connected to the rear side of one of the circular plates on the rear side.

[0010] Further preferably, the left side of the annular block is rotatably connected to a connecting rod, the left ends of the two connecting rods are rotatably connected to the same rectangular rod, and the left side of the rectangular rod is fixedly connected to a cylinder.

[0011] Further preferably, a second screw is rotatably connected to the left inner wall of the U-shaped plate, the cylindrical thread sleeve is arranged on the outside of the second screw, and a second motor is fixedly connected to the left side of the U-shaped plate, and the output shaft end of the second motor is fixedly connected to the left end of the second screw.

[0012] Further preferably, two cross bars are fixedly connected to the left side of the rectangular rod, two positioning rods are fixedly connected to the left inner wall of the U-shaped plate, and the cross bars are slidably sleeved on the outer sides of the corresponding positioning rods.

[0013] Further preferably, a third motor is fixedly connected to the front side of the U-shaped plate, an output shaft end of the third motor is fixedly connected to the front side of one of the connecting blocks on the front side, a support plate is fixedly connected to the top of the base plate, and the right side of the support plate is fixedly connected to the left side of the U-shaped plate.

[0014] Further preferably, two second guide rollers are rotatably connected to both sides of the fixed box, and the sides of the corresponding two second guide rollers close to each other are respectively in contact with the top and bottom of the cloth, and the same cleaning roller is rotatably connected between the front inner wall and the rear inner wall of the fixed box, and a brush is provided on the outside of the cleaning roller, and the bottom of the brush is in contact with the top of the cloth.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention starts the first motor to drive the outer gear ring to rotate through the gear rotation, so that the first screw drives the pressure roller to move downward through the cross block to extrude and tighten the cloth, starts the second motor to drive the cylinder to move through the second screw, the cylinder extrude the connecting rod through the rectangular rod, the connecting rod drives the circular plate to move through the annular block, the circular plate drives the clamping block to separate from the clamping slot, and the winding roller is removed for replacement, so that the leggings cloth winding device is convenient for tightening the cloth during use, and wrinkles are not easy to appear. When the winding roller is wound, it is convenient to quickly remove the winding roller for replacement, and there is no need to manually use hand-held tools to disassemble and assemble the winding roller, which saves a lot of manpower and time and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the fixed box in the present invention;

[0018] Figure 3 It is a schematic diagram of the internal top view structure of the U-shaped plate in the present invention;

[0019] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of the middle A area;

[0020] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0021] Figure 6 It is a cross-sectional view of the connection between the clamping block and the circular block in the present invention.

[0022] In the figure: 1, bottom plate; 2, fixed box; 3, U-shaped plate; 4, first guide roller; 5, cross block; 6, pressure roller; 7, first screw; 8, round tube; 9, first bearing; 10, winding roller; 11, round plate; 12, clamping block; 13, round block; 14, second bearing; 15, annular block; 16, first motor; 17, gear; 18, outer gear ring; 19, vertical rod; 20, round rod; 21, connecting block; 22, spring; 23, rotating rod; 24, connecting rod; 25, rectangular rod; 26, cylinder; 27, second screw; 28, second motor; 29, cross rod; 30, positioning rod; 31, third motor; 32, support plate; 33, second guide roller; 34, cleaning roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example

[0025] See also Figure 1-6 The present invention provides a technical solution: a leggings fabric winding device, comprising a bottom plate 1, a fixed box 2 is fixedly connected to the top of the bottom plate 1, a U-shaped plate 3 is arranged above the bottom plate 1, a plurality of first guide rollers 4 are rotatably connected between the front inner wall and the rear inner wall of the fixed box 2, a same fabric is transmission-connected between two corresponding first guide rollers 4, both sides of the fabric extend to both sides of the fixed box 2, a horizontal block 5 is arranged in the fixed box 2, a pressing roller 6 is rotatably connected to the bottom of the horizontal block 5, and the bottom of the pressing roller 6 is in contact with the fabric The top of the material is in active contact, the top of the horizontal block 5 is fixedly connected with a first screw rod 7, the outer side of the first screw rod 7 is threadedly connected with a round tube 8, the fixed box 2 is rotatably sleeved on the outer side of the round tube 8 through a first bearing 9, a winding roller 10 is arranged in the U-shaped plate 3, the cloth is wound around the outer side of the winding roller 10, the front and rear sides of the winding roller 10 are provided with circular plates 11, the sides of the two circular plates 11 close to each other are fixedly connected with a clamping block 12, the front and rear sides of the winding roller 10 are fixedly connected with a circular block 13, and the two The circular blocks 13 are provided with a slot on one side away from each other, and the block 12 is clamped with the corresponding slot. The outer side of the circular plate 11 is rotatably installed with a circular ring block 15 through the second bearing 14. The first motor 16 is started to drive the outer gear ring 18 to rotate through the gear 17, so that the first screw 7 drives the pressure roller 6 to move downward through the cross block 5 to squeeze and tighten the cloth. The second motor 28 is started to drive the cylinder 26 to move through the second screw 27. The cylinder 26 squeezes the connecting rod 24 through the rectangular rod 25. The connecting rod 24 drives the circular plate 11 to move through the circular ring block 15. The circular plate 11 drives the block 12 to separate from the slot, and the winding roller 10 is removed for replacement, so that the leggings cloth winding device is convenient for tightening the cloth during use, and wrinkles are not easy to appear. When the winding roller 10 is wound, it is convenient to quickly remove the winding roller 10 for replacement, and there is no need to manually hold tools to disassemble and assemble the winding roller 10, which saves a lot of manpower and time and improves work efficiency.

[0026] In this embodiment, specifically: a first motor 16 is fixedly connected to the top of the fixed box 2, a gear 17 is fixedly connected to the end of the output shaft of the first motor 16, and an outer gear ring 18 is fixedly sleeved on the outer side of the circular tube 8;

[0027] In this embodiment, specifically: the gear 17 is meshed with the outer gear ring 18, two vertical rods 19 are fixedly connected to the top inner wall of the fixed box 2, and the horizontal block 5 is slidably sleeved on the outer sides of the two vertical rods 19;

[0028] In this embodiment, specifically: two round rods 20 are fixedly connected to the sides of the two circular plates 11 away from each other, and the outer sides of the two corresponding round rods 20 are slidably connected to the same connecting block 21, and two springs 22 are fixedly connected between the connecting block 21 and the corresponding circular plate 11;

[0029] In this embodiment, specifically: the spring 22 is movably sleeved on the outer side of the corresponding round rod 20, and a rotating rod 23 is rotatably connected to the inner wall of the rear side of the U-shaped plate 3, and the front end of the rotating rod 23 is fixedly connected to the rear side of a circular plate 11 on the rear side;

[0030] In this embodiment, specifically: the left side of the annular block 15 is rotatably connected to a connecting rod 24, the left ends of the two connecting rods 24 are rotatably connected to the same rectangular rod 25, and the left side of the rectangular rod 25 is fixedly connected to a cylinder 26;

[0031] In this embodiment, specifically: a second screw 27 is rotatably connected to the left inner wall of the U-shaped plate 3, a cylinder 26 is threadedly sleeved on the outer side of the second screw 27, a second motor 28 is fixedly connected to the left side of the U-shaped plate 3, and an output shaft end of the second motor 28 is fixedly connected to the left end of the second screw 27;

[0032] In this embodiment, specifically: two cross bars 29 are fixedly connected to the left side of the rectangular rod 25, two positioning rods 30 are fixedly connected to the left inner wall of the U-shaped plate 3, and the cross bars 29 are slidably sleeved on the outer sides of the corresponding positioning rods 30;

[0033] In this embodiment, specifically: the front side of the U-shaped plate 3 is fixedly connected to a third motor 31, the output shaft end of the third motor 31 is fixedly connected to the front side of a connecting block 21 on the front side, the top of the bottom plate 1 is fixedly connected to a support plate 32, and the right side of the support plate 32 is fixedly connected to the left side of the U-shaped plate 3;

[0034] In the present embodiment, specifically: two second guide rollers 33 are rotatably connected to both sides of the fixed box 2, and the sides of the two corresponding second guide rollers 33 close to each other are in contact with the top and bottom of the cloth respectively, and the same cleaning roller 34 is rotatably connected between the front inner wall and the rear inner wall of the fixed box 2, and a brush is provided on the outer side of the cleaning roller 34, and the bottom of the brush is in contact with the top of the cloth.

[0035] The present invention is in operation: when in use, the cloth enters the fixed box 2 through the right side of the fixed box 2, at which time the first guide roller 4 and the second guide roller 33 are arranged to achieve a positioning effect, a brush is arranged on the outside of the cleaning roller 34, and the brush cleans the dust on the cloth, and the cloth passes through the fixed box 2 and is wound around the outside of the winding roller 10;

[0036] When the cloth needs to be tightened and placed for winding to produce wrinkles, the first motor 16 is started, the first motor 16 drives the gear 17 to rotate, the gear 17 rotates to drive the outer gear ring 18 to rotate, the outer gear ring 18 rotates to drive the circular tube 8 to rotate, under the action of the threaded connection between the circular tube 8 and the first screw 7, the circular tube 8 rotates to drive the first screw 7 to move downward, the first screw 7 drives the cross block 5 to move downward, the cross block 5 slides on the outside of the two vertical rods 19, the cross block 5 drives the pressure roller 6 to move downward, the bottom of the pressure roller 6 squeezes the cloth, thereby achieving the effect of tightening the cloth;

[0037] At this time, the third motor 31 is started, and the third motor 31 drives a connecting block 21 on the front side to rotate. The connecting block 21 drives the corresponding circular plate 11 to rotate through the two round rods 20. The rotation of the circular plate 11 drives the clamping block 12 to rotate. Under the effect of the clamping block 12 and the clamping slot being clamped together, the clamping block 12 rotates and drives the winding roller 10 to rotate and wind the cloth.

[0038] When the winding is completed and the winding roller 10 needs to be removed quickly, the second motor 28 is started, and the second motor 28 drives the second screw 27 to rotate. The rotation of the second screw 27 drives the cylinder 26 to move to the right, and the cylinder 26 drives the rectangular rod 25 to move to the right. The rectangular rod 25 drives the two cross rods 29 to move, and the cross rods 29 slide on the outside of the corresponding positioning rods 30. The rectangular rods 25 squeeze the two connecting rods 24 during the movement. Under the action of the squeezing force, the connecting rod 24 moves and rotates, and the connecting rod 24 drives the corresponding annular block 15 to move, and the annular block 15 drives the corresponding circular plate 11 to move, and the circular plate 11 drives the corresponding The two corresponding round rods 20 move, and the circular plate 11 compresses the spring 22 during the movement, and the circular plate 11 drives the corresponding clamping block 12 to move, and the clamping block 12 is separated from the corresponding clamping slot. At this time, the winding roller 10 can be removed for replacement, thereby forming a leggings fabric winding device, which makes it easy to tighten the fabric during use and is not prone to wrinkles. When the winding roller 10 is wound, it is easy to quickly remove the winding roller 10 for replacement, and there is no need to manually use hand-held tools to disassemble and assemble the winding roller 10, which saves a lot of manpower and time and improves work efficiency.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leggings fabric winding device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed box (2), a U-shaped plate (3) is provided above the bottom plate (1), a plurality of first guide rollers (4) are rotatably connected between the front inner wall and the rear inner wall of the fixed box (2), a same cloth is transmission-connected between two corresponding first guide rollers (4), both sides of the cloth extend to both sides of the fixed box (2), a horizontal block (5) is provided in the fixed box (2), the bottom of the horizontal block (5) is rotatably connected to a pressure roller (6), the bottom of the pressure roller (6) is in active contact with the top of the cloth, the top of the horizontal block (5) is fixedly connected to a first screw rod (7), the outer side of the first screw rod (7) is threadedly connected to a circular tube (8), the The fixed box (2) is rotatably sleeved on the outer side of the circular tube (8) through a first bearing (9); a winding roller (10) is arranged inside the U-shaped plate (3); the cloth is wound around the outer side of the winding roller (10); a circular plate (11) is arranged on the front and rear sides of the winding roller (10); a clamping block (12) is fixedly connected to the sides of the two circular plates (11) close to each other; a circular block (13) is fixedly connected to the front and rear sides of the winding roller (10); a clamping groove is provided on the sides of the two circular blocks (13) away from each other; the clamping block (12) is clamped with the corresponding clamping groove; and a circular ring block (15) is rotatably installed on the outer side of the circular plate (11) through a second bearing (14).

2. A leggings fabric winding device according to claim 1, characterized in that: A first motor (16) is fixedly connected to the top of the fixed box (2), a gear (17) is fixedly connected to the end of the output shaft of the first motor (16), and an outer gear ring (18) is fixedly sleeved on the outer side of the circular tube (8).

3. A leggings fabric winding device according to claim 2, characterized in that: The gear (17) is meshed with an outer gear ring (18); two vertical rods (19) are fixedly connected to the top inner wall of the fixed box (2); and the horizontal block (5) is slidably sleeved on the outer sides of the two vertical rods (19).

4. A leggings fabric winding device according to claim 3, characterized in that: Two round rods (20) are fixedly connected to the sides of the two circular plates (11) that are away from each other, and the outer sides of the two corresponding round rods (20) are slidably connected to the same connecting block (21), and two springs (22) are fixedly connected between the connecting block (21) and the corresponding circular plate (11).

5. A leggings fabric winding device according to claim 4, characterized in that: The spring (22) is movably sleeved on the outer side of the corresponding round rod (20), and a rotating rod (23) is rotatably connected to the inner wall of the rear side of the U-shaped plate (3), and the front end of the rotating rod (23) is fixedly connected to the rear side of one of the round plates (11) on the rear side.

6. A leggings fabric winding device according to claim 5, characterized in that: The left side of the annular block (15) is rotatably connected to a connecting rod (24), the left ends of the two connecting rods (24) are rotatably connected to the same rectangular rod (25), and the left side of the rectangular rod (25) is fixedly connected to a cylinder (26).

7. A leggings fabric winding device according to claim 6, characterized in that: A second screw rod (27) is rotatably connected to the inner wall on the left side of the U-shaped plate (3); the cylinder (26) is threadedly sleeved on the outer side of the second screw rod (27); a second motor (28) is fixedly connected to the left side of the U-shaped plate (3); and the output shaft end of the second motor (28) is fixedly connected to the left end of the second screw rod (27).

8. The leggings fabric winding device according to claim 6, characterized in that: Two cross bars (29) are fixedly connected to the left side of the rectangular rod (25), and two positioning rods (30) are fixedly connected to the left inner wall of the U-shaped plate (3). The cross bars (29) are slidably sleeved on the outer sides of the corresponding positioning rods (30).

9. The leggings fabric winding device according to claim 6, characterized in that: A third motor (31) is fixedly connected to the front side of the U-shaped plate (3), an output shaft end of the third motor (31) is fixedly connected to the front side of one of the connecting blocks (21) on the front side, a support plate (32) is fixedly connected to the top of the bottom plate (1), and a right side of the support plate (32) is fixedly connected to the left side of the U-shaped plate (3).

10. The leggings fabric winding device according to claim 6, characterized in that: Two second guide rollers (33) are rotatably connected to both sides of the fixed box (2), and the two corresponding second guide rollers (33) are in contact with the top and bottom of the cloth respectively on their sides close to each other. A cleaning roller (34) is rotatably connected between the front inner wall and the rear inner wall of the fixed box (2), and a brush is arranged on the outer side of the cleaning roller (34), and the bottom of the brush is in contact with the top of the cloth.

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