Cloth clamping mechanism for clothing embroidery device

Abstract

The utility model relates to the technical field of clothing manufacturing, and discloses a cloth clamping mechanism for a clothing embroidery device, which comprises a base, uniformly distributed support columns are fixedly connected to the top of the right side of the base, a groove plate is fixedly connected to the tops of the support columns, and moving plates are arranged at the front and rear ends of the top of the groove plate. The top of the movable plate is fixedly connected with a fixed plate, the bottom of the movable plate is fixedly connected with a supporting plate, the bottom of the fixed plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a push plate, and the opposite faces of the push plate and the supporting plate are fixedly connected with rough-side hook-and-loop fasteners. The width of the fabric is controlled through the second motor, the inclined rod, the movable disc, the guide block, the movable block and the movable plate, the upper face and the lower face of the fabric with different widths can be cleaned through the hook face hook-and-loop fastener, the hair face hook-and-loop fastener, the magnet, the fixing rod, the hair collecting roller and the brush, and the quality of the fabric is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing manufacturing, in particular to a cloth clamping mechanism for a clothing embroidery device. Background Technique

[0002] With the diversified development of the clothing manufacturing field, embroidery on clothing products is becoming more and more popular among people. Although manual embroidery is more delicate, its efficiency is low. Computer embroidery machines are increasingly widely used in various industries with the whole process of modernization, intelligence, and high speed in the embroidery process. Mechanically, it can be divided into a frame part, an embroidery part, a color-changing part, a frame moving part, a thread-hooking part, a thread-cutting part, a thread-clamping part, etc. Among them, the embroidery part and the frame moving part are the most important. These two parts are independent and coordinated with each other to jointly complete the embroidery process. Therefore, using an embroidery machine instead of manual embroidery has higher efficiency and fixes the fabric.

[0003] After the embroidery frame of the embroidery machine is installed with the embroidery cloth, in order to facilitate the tensioning of the fabric for embroidery, a cloth clamping device is often used. The existing cloth clamping structure of the embroidery machine generally uses a convex pressing strip. After the embroidery cloth is laid, the pressing strip is manually pressed against the frame and clamped in cooperation with a concave cloth clamping groove, or a convex cloth pressing rail is made on each frame of the stretching frame. After the cloth to be embroidered is laid, the concave cloth clamp that cooperates with the convex cloth pressing rail is used to clamp the fabric on the four frames manually.

[0004] When carrying out clothing processing, a cloth clamping device is usually used to clamp and fix the fabric. The existing clothing processing cloth clamping device cannot be adjusted according to the width of the fabric, cannot clean the surface of the fabric, and is not convenient for subsequent processing of the fabric.

[0005] In view of the above problems, a cloth clamping mechanism for a clothing embroidery device is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a cloth clamping mechanism for a clothing embroidery device, which solves the problems in the background technique that it cannot be adjusted according to the width of the fabric, cannot clean the surface of the fabric, and is not convenient for subsequent processing of the fabric.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A cloth clamping mechanism for a clothing embroidery device, including a base, characterized in that: evenly distributed support columns are fixedly connected to the top right side of the base, a groove plate is fixedly connected to the top of the support columns, moving plates are arranged at both the front and rear ends of the top of the groove plate, a fixing plate is fixedly connected to the top of the moving plates, a support plate is fixedly connected to the bottom of the moving plates, an electric push rod is fixedly connected to the bottom of the fixing plate, a pushing plate is fixedly connected to the output end of the electric push rod, hook-and-loop fasteners are fixedly connected to the opposite sides of the pushing plate and the support plate, a loop-and-loop fastener is arranged on the other side of the hook-and-loop fastener, a brush is fixedly connected to the other side of the loop-and-loop fastener, magnets are fixedly connected to the opposite sides of the pushing plate and the support plate, a fixing rod is arranged in the middle of the magnet, a lint roller is rotatably connected to the outer circle of the fixing rod, a driving component is arranged in the middle of the bottom of the groove plate, evenly distributed guide blocks are fixedly connected to the bottom of the groove plate, a moving block is slidably connected to the inner wall of the guide block, and the moving block is fixedly connected to a moving disk, a chute is opened at the top of the rear end of the base, a positioning pin is slidably connected to the rear end of the left side of the base, and a winding component for winding the cloth is arranged at the bottom left side of the base.

[0008] By adopting the above technical solutions, the brush can be replaced through the loop-and-loop fastener and the hook-and-loop fastener. The two ends of the cloth are cleaned by the brush. By disassembling the brush, the two ends of the cloth can be controlled to realize the limit control of the cloth.

[0009] As a further description of the above technical solutions: The winding component includes support blocks, the support blocks are fixedly connected to the top of the front and rear ends of the left side of the base, a first motor is fixedly connected to the top of the front support block, a rotating column is fixedly connected to the output end of the first motor, a rotating disk is fixedly connected to the rear end of the rotating column, a bidirectional threaded rod is fixedly connected to the rear end of the rotating disk, and nut pairs are threadedly connected to the outer circles of the front and rear ends of the bidirectional threaded rod.

[0010] By adopting the above technical solutions, the first motor is supported by the support blocks, and the bidirectional threaded rod is rotated manually.

[0011] As a further description of the above technical solutions: The driving component includes a second motor, the second motor is fixedly connected to the bottom middle of the groove plate, a rotating plate is fixedly connected to the output end of the second motor, inclined rods are rotatably connected to both sides of the rotating plate, and one end of the inclined rod is rotatably connected to a moving disk, and the moving disk is fixedly connected to the moving plate.

[0012] By adopting the above technical solutions, the inclined rod and the moving disk are moved by the rotation of the rotating plate.

[0013] As a further description of the above technical solution: the outer walls of the nut pairs are rotatably connected with evenly distributed inclined plates, and the other ends of the inclined plates are rotatably connected with an arc plate.

[0014] By adopting the above technical solution, the arc-shaped plate is propped open by the inclined plate.

[0015] As a further description of the above technical solution: the front end outer wall of the bidirectional threaded rod is fixedly connected to a limiting plate, the limiting plate and the rotating plate are both threadedly connected with bolts, the rear end outer wall of the bidirectional threaded rod is rotatably connected to a rotating sleeve, and the rotating sleeve is fixedly connected to the left support block.

[0016] By adopting the above technical solution, the limit plate is limited and controlled by bolts.

[0017] As a further description of the above technical solution: the limiting plate and the rotating sleeve are fixedly connected to the opposite side with a fixed sleeve, the inner wall of the opposite side of the fixed sleeve is slidably connected with a telescopic sleeve, one end of the telescopic sleeve is rotatably connected with a rotating circle, the outer wall of the rotating circle is threadedly connected with a rotating sleeve, and the rotating sleeve is fixedly connected to the telescopic sleeve.

[0018] By adopting the above technical solution, the rotating circle is driven to move by the fixed sleeve and the telescopic sleeve.

[0019] As a further description of the above technical solution: the inner wall of the rotating circle is provided with evenly distributed extrusion blocks, the outer wall of the extrusion blocks opposite to each other is fixedly connected to the limiting column, and the opposite side of the rotating circle is provided with evenly distributed arc grooves, and the arc grooves are slidably connected to the limiting column.

[0020] By adopting the above technical solution, the limiting column is squeezed and slid on the inner wall of the arc groove.

[0021] As a further description of the above technical solution: a slider is slidably connected to the inner wall of the slide groove, and the slider is fixedly connected to the rear end support block, and the positioning pin is located at the rear end of the slider after the slider completely slides into the slide groove.

[0022] By adopting the above technical solution, the support block can be disassembled through the slider and the slide groove.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The cloth clamping mechanism for a clothing embroidery device provided by the utility model first controls the width of the cloth through the second motor, the inclined rod, the moving disk, the guide block, the moving block and the moving plate, and can clean the upper and lower surfaces of fabrics of different widths through the hook-surface Velcro, the fleece-surface Velcro, the magnet, the fixing rod, the fleece-adhering roller and the brush to ensure the quality of the cloth.

[0025] 2. The cloth clamping mechanism for the clothing embroidery device provided by the present utility model drives the bidirectional threaded rod to rotate through the limit disc, so that the nut pair moves, and the arc-shaped plate expands. The nut pair is fixed by the fixed sleeve, telescopic sleeve, rotating sleeve, rotating ring, extrusion block, limit post and limit groove, and the winding drums of different sizes are fixed to avoid rotation during rotation and improve the winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0027] Figure 2 is a schematic diagram of the structure of the electric push rod of the present utility model;

[0028] Figure 3 is an exploded structural schematic diagram of the fixed rod of the present utility model;

[0029] Figure 4 is a schematic diagram of the structure of the second motor of the present utility model;

[0030] Figure 5 is an exploded structural schematic diagram of the slider of the present utility model;

[0031] Figure 6 is an exploded structural schematic diagram of the arc-shaped plate of the present utility model;

[0032] Figure 7 is an exploded structural schematic diagram of the rotating ring of the present utility model.

[0033] In the figure: 1. Base; 2. Support block; 3. First motor; 4. Rotating column; 5. Support column; 6. Grooved plate; 7. Moving plate; 8. Fixed plate; 9. Electric push rod; 10. Pushing plate; 11. Fluffy magic tape; 12. Hook magic tape; 13. Brush; 14. Fixed rod; 15. Hair sticking roller; 16. Second motor; 17. Rotating plate; 18. Inclined rod; 19. Moving disc; 20. Guide block; 21. Moving block; 22. Chute; 23. Positioning pin; 24. Slider; 25. Rotating sleeve; 26. Rotating disc; 27. Limit disc; 28. Arc-shaped plate; 29. Inclined plate; 30. Nut pair; 31. Bidirectional threaded rod; 32. Bolt; 33. Support plate; 34. Magnet; 35. Telescopic sleeve; 36. Fixed sleeve; 37. Rotating sleeve; 38. Rotating ring; 39. Extrusion block; 40. Limit post; 41. Arc-shaped groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0035] To further understand the content of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.

[0036] Referring to Figure 1 , the cloth clamping mechanism for a clothing embroidery device of the present utility model includes a base 1. A uniformly distributed support column 5 is fixedly connected to the top of the right side of the base 1. The groove plate 6 is supported by the support column 5. The support column 5 is fixedly connected to the groove plate 6 at the top. Moving plates 7 are arranged at both the front and rear ends of the top of the groove plate 6. A fixing plate 8 is fixedly connected to the top of the moving plate 7. A support plate 33 is fixedly connected to the bottom of the moving plate 7. An electric push rod 9 is fixedly connected to the bottom of the fixing plate 8. The output end of the electric push rod 9 is fixedly connected to a pushing plate 10. The electric push rods 9 at both the front and rear ends move synchronously. The pushing plate 10 is pushed downward by the electric push rod 9. The cloth is clamped and fixed by the pushing plate 10 and the support plate 33 at the bottom to perform cloth clamping.

[0037] Referring to Figure 2 - Figure 4, on the opposite sides of the push plate 10 and the support plate 33, there are velcro hooks 11 fixedly connected. On the opposite sides of the push plate 10 and the support plate 33, there are velcro hooks 11, and the velcro hooks 11 clamp and fix the cloth. On the other side of the velcro hooks 11, there are velcro loops 12, and on the other side of the velcro loops 12, there is a brush 13 fixedly connected. The brush 13 is adhered through the velcro loops 12 and the velcro hooks 11. When cleaning is needed, the two ends of the cloth can be cleaned by the brush 13. When cleaning is not needed, the velcro loops 12 are torn off, and the cloth is limited and controlled by the velcro hooks 11. On the opposite sides of the push plate 10 and the support plate 33, there are magnets 34 fixedly connected. In the middle of the magnet 34, there is a fixing rod 14. The outer circle of the fixing rod 14 is rotatably connected with a lint roller 15. The fixing rod 14 is made of iron and can be adsorbed by the magnet 34. When the push plate 10 moves, it drives the fixing rod 14 at the top to move, and cleans the upper and lower surfaces of the cloth. The position of the lint roller 15 at the bottom remains unchanged. In the middle of the bottom of the groove plate 6, there is a driving component. At the bottom of the groove plate 6, there are evenly distributed guide blocks 20 fixedly connected. The inner wall of the guide block 20 is slidably connected with a moving block 21, and the moving block 21 is fixedly connected with a moving plate 19. The driving component includes a second motor 16, and the second motor 16 is fixedly connected to the bottom middle of the groove plate 6. The output end of the second motor 16 is fixedly connected with a rotating plate 17. On both sides of the rotating plate 17, there are inclined rods 18 rotatably connected. One end of the inclined rod 18 is rotatably connected with a moving plate 19, and the moving plate 19 is fixedly connected with a moving plate 7. By driving the rotating plate 17 to rotate by the second motor 16, the inclined rod 18 and the moving plate 19 are driven to move, and the moving plate 7 at the top of the moving plate 19 is driven to move, so that cloths of different widths can be clamped and cleaned.

[0038] Refer to Figure 5 - Figure 7, a winding component for winding cloth is arranged at the bottom left of the base 1. The winding component includes a support block 2. The support block 2 is fixedly connected to the tops of the front and rear ends on the left side of the base 1. A first motor 3 is fixedly connected to the top of the front support block 2. The output end of the first motor 3 is fixedly connected to a rotating column 4. The rear end of the rotating column 4 is fixedly connected to a rotating disk 26. The rear end of the rotating disk 26 is fixedly connected to a bidirectional threaded rod 31. Nut pairs 30 are threadedly connected to the outer rings of the front and rear ends of the bidirectional threaded rod 31. The outer walls of the nut pairs 30 are rotatably connected to uniformly distributed inclined plates 29. One end of each inclined plate 29 is rotatably connected to an arc-shaped plate 28. The connection points of the two inclined plates 29 are rotatably connected. A limit disk 27 is fixedly connected to the outer wall of the front end of the bidirectional threaded rod 31. Bolts 32 are threadedly connected to both the limit disk 27 and the inside of the rotating disk 26. The limit disk 27 is limited and controlled through the bolts 32. By manually rotating the bidirectional threaded rod 31, the nut pairs 30 are driven to rotate. Through the limit rod in the middle of the nut pairs 30, the nut pairs 30 are limited and controlled, so that the nut pairs 30 move, driving the inclined plates 29 to rotate. The arc-shaped plates 28 are driven to rotate through the inclined plates 29 to fix the winding cylinder, facilitating winding. A rotating sleeve 25 is rotatably connected to the outer wall of the rear end of the bidirectional threaded rod 31, and the rotating sleeve 25 is fixedly connected to the support block 2. A chute 22 is opened at the top of the rear end of the base 1. A positioning pin 23 is slidably connected to the rear left side of the base 1. A slider 24 is slidably connected to the inner wall of the chute 22, and the slider 24 is fixedly connected to the rear support block 2. By pulling out the positioning pin 23, the slider 24 slides on the inner wall of the chute 22 to take out the rotating sleeve 25, disassembling the winding cylinder, facilitating winding the cloth. Fixed sleeves 36 are fixedly connected to the opposite sides of the limit disk 27 and the rotating sleeve 25. A telescopic sleeve 35 is slidably connected to the inner walls of the opposite sides of the fixed sleeves 36. One end of the telescopic sleeve 35 is rotatably connected to a rotating ring 38. A rotating sleeve 37 is threadedly connected to the outer wall of the rotating ring 38, and the rotating sleeve 37 is fixedly connected to the telescopic sleeve 35. The telescopic sleeve 35 supports the rotating sleeve 37. Uniformly distributed extrusion blocks 39 are arranged on the inner wall of the rotating ring 38. Limit columns 40 are fixedly connected to the outer walls of the opposite sides of the extrusion blocks 39. Uniformly distributed arc-shaped grooves 41 are opened on the opposite sides of the rotating ring 38, and the arc-shaped grooves 41 are slidably connected to the limit columns 40. Rotate out the screw of the telescopic sleeve 35 to expand and contract the telescopic sleeve 35, then limit and control the telescopic sleeve 35, and then rotate the rotating ring 38, so that the rotating ring 38 rotates inside the rotating sleeve 37, causing the internal limit columns 40 to be squeezed and slide on the inner wall of the arc-shaped groove 41. The nut pairs 30 are controlled and limited through the extrusion blocks 39, and then the rotating ring 38 is limited and controlled through the screw to prevent the nut pairs 30 from shaking.

[0039] Working principle: Take out the positioning pin 23, insert the winding drum into the arc-shaped plate 28, slide the slider 24 into the chute 22, and perform limit control through the positioning pin 23. Manually rotate the limit disk 27 to drive the bidirectional threaded rod 31 to rotate, so that the nut pairs 30 on both sides move on the outer circle of the bidirectional threaded rod 31. Limit the nut pair 30 through the limit rod, drive the inclined plate 29 to rotate, so that the arc-shaped plate 28 supports the inner wall of the winding drum. Rotate out the screw of the telescopic sleeve 35 to perform telescoping on the telescopic sleeve 35. The telescopic sleeve 35 telescopes on the inner wall of the fixed sleeve 36, and then perform limit control on the telescopic sleeve 35 through bolts. Then rotate the rotating ring 38, so that the rotating ring 38 rotates on the inner wall of the rotating sleeve 37, so that the internal limit post 40 is squeezed and slides on the inner wall of the arc-shaped groove 41. Control and limit the nut pair 30 through the pressing block 39, and then perform limit control on the rotating ring 38 through screws to clamp the nut pair 30 to prevent the nut pair 30 from shaking. Drive the whole to rotate through the first motor 3, adjust the width of the moving plate 7 according to the width of the fabric. Drive the rotating plate 17 to rotate through the second motor 16, pull the inclined rod 18 and the moving disk 19, so that the moving block 21 at the bottom of the moving disk 19 slides on the inner wall of the guide block 20, so that the moving disk 19 moves, driving the moving plate 7 to move. Drive the fabric to be wound through the first motor 3. When no clamping is needed, adhere the hook surface magic tape 12 to the loop surface magic tape 11 to install the brush 13. Rotate the length of the fixed rod 14 according to different widths, and adsorb the fixed rod 14 on the magnet 34. Push the push plate 10 downward through the electric push rod 9 to move the upper and lower surfaces of the fabric. When cloth clamping is needed, disassemble the fixed rod 14 and the hook surface magic tape 12, and then fix and control the fabric through the push plate 10 and the loop surface magic tape 11.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The cloth clamping mechanism for a clothing embroidery device, comprising a base (1), characterized in that: On the top right of the base (1), there are evenly distributed support columns (5) fixedly connected. At the top of the support columns (5), there is a groove plate (6) fixedly connected. At the front and rear ends of the top of the groove plate (6), there are moving plates (7) arranged. At the top of the moving plates (7), there are fixed plates (8) fixedly connected. At the bottom of the moving plates (7), there are support plates (33) fixedly connected. At the bottom of the fixed plates (8), there are electric push rods (9) fixedly connected. The output end of the electric push rod (9) is fixedly connected with a push plate (10). On the opposite sides of the push plate (10) and the support plate (33), there are hook-and-loop fasteners with a rough surface (11) fixedly connected. On the other side of the hook-and-loop fasteners with a rough surface (11), there are hook-and-loop fasteners with a hook surface (12) arranged. On the other side of the hook-and-loop fasteners with a hook surface (12), there is a brush (13) fixedly connected. On the opposite sides of the push plate (10) and the support plate (33), there are magnets (34) fixedly connected. In the middle of the magnet (34), there is a fixed rod (14). The outer circle of the fixed rod (14) is rotatably connected with a lint roller (15). In the middle of the bottom of the groove plate (6), there is a driving component. At the bottom of the groove plate (6), there are evenly distributed guide blocks (20) fixedly connected. The inner wall of the guide block (20) is slidably connected with a moving block (21), and the moving block (21) is fixedly connected with a moving disk (19). At the top of the rear end of the base (1), there is a chute (22). At the rear end of the left side of the base (1), there is a positioning pin (23) slidably connected. At the bottom left of the base (1), there is a winding component for winding the cloth.

2. The cloth clamping mechanism for a garment embroidery device according to claim 1, characterized in that: The winding component includes support blocks (2). The support blocks (2) are fixedly connected to the top of the front and rear ends of the left side of the base (1). At the top of the front support block (2), there is a first motor (3) fixedly connected. The output end of the first motor (3) is fixedly connected with a rotating column (4). At the rear end of the rotating column (4), there is a rotating disk (26) fixedly connected. At the rear end of the rotating disk (26), there is a bidirectional threaded rod (31) fixedly connected. The outer circles of the front and rear ends of the bidirectional threaded rod (31) are both threadedly connected with nut pairs (30).

3. The cloth clamping mechanism for a clothing embroidery device according to claim 1, characterized in that: The driving component includes a second motor (16). The second motor (16) is fixedly connected to the bottom middle of the groove plate (6). The output end of the second motor (16) is fixedly connected with a rotating plate (17). The two sides of the rotating plate (17) are rotatably connected with inclined rods (18). The other ends of the inclined rods (18) are rotatably connected with a moving disk (19), and the moving disk (19) is fixedly connected with the moving plate (7).

4. The cloth clamping mechanism for a garment embroidery device according to claim 2, wherein: The outer walls of the nut pairs (30) are both rotatably connected with evenly distributed inclined plates (29). One end of the inclined plate (29) is rotatably connected with an arc plate (28).

5. The cloth clamping mechanism for a clothing embroidery device according to claim 2, characterized in that: On the outer wall of the front end of the bidirectional threaded rod (31), there is a limit disk (27) fixedly connected. Both the limit disk (27) and the inside of the rotating disk (26) are threadedly connected with bolts (32). On the outer wall of the rear end of the bidirectional threaded rod (31), there is a rotating sleeve (25) rotatably connected, and the rotating sleeve (25) is fixedly connected with the left support block (2).

6. The cloth clamping mechanism for a clothing embroidery device according to claim 5, characterized in that: On the opposite side of the limit disc (27) and the rotating sleeve (25), a fixed sleeve (36) is fixedly connected. On the inner wall of the opposite side of the fixed sleeve (36), a telescopic sleeve (35) is slidably connected. One end of the telescopic sleeve (35) is rotatably connected to a rotating ring (38). The outer wall of the rotating ring (38) is threadedly connected to a rotating sleeve (37), and the rotating sleeve (37) is fixedly connected to the telescopic sleeve (35).

7. The cloth clamping mechanism for a garment embroidery device according to claim 6, characterized in that: On the inner wall of the rotating ring (38), uniformly distributed extrusion blocks (39) are provided. On the outer wall of the opposite side of the extrusion block (39), a limit post (40) is fixedly connected. On the opposite side of the rotating ring (38), uniformly distributed arc-shaped grooves (41) are formed, and the arc-shaped grooves (41) are slidably connected to the limit posts (40).

8. The cloth clamping mechanism for a clothing embroidery device according to claim 1, characterized in that: A slider (24) is slidably connected to the inner wall of the chute (22), and the slider (24) is fixedly connected to the rear support block (2). After the slider (24) completely slides into the chute (22), the positioning pin (23) is located at the rear end of the slider (24).

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