Feeding structure and automatic cutting and sewing device for wide elastic bands of clothes

Abstract

The utility model belongs to the technical field of automatic cutting and sewing, and discloses a feeding structure and a clothing wide elastic band automatic cutting and sewing device.The feeding structure comprises a supporting table, the top end of the supporting table is fixedly connected with a table top, the top end of the table top is fixedly connected with an attaching plate, and the top end of the attaching plate is fixedly connected with a sliding groove frame; a sliding block is slidably connected to the interior of the top end of the sliding groove frame, a supporting frame is fixedly connected to the front end of the sliding block, a pressing rod is slidably connected to the interior of a sliding groove of the supporting frame, the bottom end of the pressing rod abuts against an elastic band body, a first motor is fixedly connected to the top end of the supporting table, and a push rod is fixedly connected to the exterior of the first motor. The problems that compatibility is low, dependence on manpower is needed, efficiency is low, precision is difficult to guarantee, other parts of the automatic cutting and sewing device for the wide elastic band of the garment cannot be well matched, and seamless connection of the whole production process cannot be achieved are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic cutting and sewing, and specifically relates to a feeding structure and an automatic cutting and sewing device for loose elastic bands of clothing. Background Art

[0002] In the process of clothing production, the cutting and sewing of loose elastic bands is an important link. Traditional operation methods usually rely on manual labor, which not only has low efficiency but also difficult to guarantee accuracy. With the development of automation technology, the demand for automatic cutting and sewing devices for loose elastic bands of clothing is increasing day by day.

[0003] Meanwhile, the patent with the application number 201920777272.0 discloses an automatic blanking device for clothing cutting. A feeding mechanism is provided at one end of the tabletop, a winding mechanism is provided at the other end, a cutting port is provided in the middle of the tabletop, and pressure guiding rollers are provided on the sides of the feeding mechanism and the winding mechanism facing the cutting port. An upper template is provided above the cutting port, and a cutting groove is provided on the side of the upper template facing the cutting port. An upper cutting knife is provided in the cutting groove; brackets are provided at the bottom of the tabletop on both sides of the cutting port, cutting cylinders are fixedly provided on both brackets on both sides, a lower template is fixed between the output ends of the cutting cylinders on both sides, a corresponding blanking port is provided on the lower template at the position corresponding to the cutting groove, a lower cutting knife is provided along the circumference of the blanking port, and the lower cutting knife is arranged corresponding to the upper cutting knife.

[0004] However, in the implementation of related technologies, it is found that the above-mentioned automatic blanking device for clothing cutting has low compatibility and still needs to rely on manual labor, which not only has low efficiency but also difficult to guarantee accuracy, and cannot cooperate well with other parts of the automatic cutting and sewing device for loose elastic bands of clothing to achieve seamless connection of the entire production process. Summary of the Utility Model

[0005] To solve the problems raised in the above background art, the utility model provides a feeding structure and an automatic cutting and sewing device for loose elastic bands of clothing, which have the advantages of combining a feeding device with an automatic cutting device, programming and debugging, being able to realize good cooperation with other parts of the automatic cutting and sewing device for loose elastic bands of clothing, achieving seamless connection of the entire production process, reducing downtime, and improving the versatility of the equipment.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A feeding structure and an automatic cutting and sewing device for clothing elastic bands, including a support table, the top of the support table is fixedly connected with a tabletop, the top of the tabletop is fixedly connected with a fitting plate, the top of the fitting plate is fixedly connected with a chute frame, the inside of the top of the chute frame is slidably connected with a slider, the front end of the slider is fixedly connected with a support frame, a chute is opened at the front end of the support frame, a pressing rod is slidably connected inside the chute of the support frame, the bottom end of the pressing rod is tightly pressed against an elastic band body, the top of the support table is fixedly connected with a first motor, the outside of the first motor is fixedly connected with a push rod, the outside of the push rod is attached to the outside of the elastic band body, the top of the fitting plate is fixedly connected with a sewing table, and the bottom end of the elastic band body is attached to the top of the sewing table.

[0007] Preferably, a fixed block is fixedly connected to the outside of the support table, a blade is fixedly connected to the outside of the fixed block, the elastic band body is slidably arranged outside the blade, a second motor is fixedly connected to the inside of the support table, a first rotating arm is rotatably connected to the outside of the second motor, a gripper is rotatably connected to the inside of the first rotating arm, and the elastic band body is rotatably arranged inside the gripper.

[0008] Preferably, a slider is fixedly connected to the top of the fitting plate, a sewing needle is fixedly connected to the bottom end of the slider, and the sewing needle is slidably arranged on the top of the elastic band body.

[0009] Preferably, a fourth motor is fixedly connected to the inside of the support table, a rotating shaft is fixedly connected to the output end of the fourth motor, a second rotating arm is sleeved on the outside of the rotating shaft, and a clamping plate is fixedly connected to the right side of the second rotating arm.

[0010] Preferably, a third rotating arm is sleeved on the outside of the rotating shaft, a fixing plate is fixedly connected to the bottom end of the right side of the third rotating arm, a moving plate is slidably arranged inside the right side of the third rotating arm, and the elastic band body is attached inside the fixing plate and the fixing plate.

[0011] Preferably, a third motor is arranged inside the support table, a push plate is tightly pressed against the outside of the third motor, and the gripper and the clamping plate rotate on the top of the push plate.

[0012] Preferably, the third rotating arm is rotatably arranged inside the support table, and the second rotating arm is rotatably arranged inside the support table.

[0013] Preferably, a square groove is opened at the top of the tabletop, and the elastic band body is slidably arranged inside the square groove of the tabletop.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The utility model adds a sewing device to the top of the support table. When the length of the elastic band body reaches the length to be cut, the blade fixedly welded to the fixed block on the outside of the support table cuts the elastic band body, which is convenient for subsequent cutting.

[0016] 2. The utility model greatly reduces the manual operation time and labor intensity through the automated feeding, cutting, and sewing processes, and significantly improves the production efficiency. Compared with the traditional manual method, it can complete more production tasks in a shorter time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is a schematic diagram of the push plate structure of the utility model;

[0019] Figure 3 is a schematic diagram of the structure of the third rotating arm of the utility model;

[0020] Figure 4 is a schematic diagram of the clamping structure of the utility model;

[0021] Figure 5 is a schematic diagram of the structure of the elastic band body of the utility model.

[0022] In the figure: 1. Support table; 2. Table top; 3. Fitting plate; 4. Slide rail frame; 5. Slide block; 6. Support frame; 7. Pressing rod; 8. Sewing table; 9. Sewing needle; 10. Elastic band body; 11. First motor; 12. Push rod; 13. Fixed block; 14. Blade; 15. Rotating shaft; 16. Second motor; 17. First rotating arm; 18. Clamp; 19. Clamping plate; 20. Third motor; 21. Push plate; 22. Fourth motor; 23. Second rotating arm; 24. Third rotating arm; 25. Fixed plate; 26. Moving plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Such as Figures 1 to 5As shown, the present utility model provides a feeding structure and an automatic cutting and sewing device for clothing elastic bands. It slides along the support frame 6 at the top of the slider 5 at the top of the chute frame 4 at the top of the fitting plate 3. The support frame 6 drives the pressing rod 7 at the front end to slide on the top of the elastic band body 10 for sewing. Then, after sewing is completed, the pressing rod 7 slides upward inside the chute at the front end of the support frame 6. Then, the first motor 11 pushes the push rod 12 to push out the elastic band body 10.

[0025] Specifically, the second motor 16 drives the first rotating arm 17 to rotate, and the first rotating arm 17 drives the gripper 18 to rotate the elastic band body 10 clockwise.

[0026] Furthermore, the sewing needle 9 stitches on the top of the elastic band body 10.

[0027] Still further, the rotating shaft 15 drives the second rotating arm 23 to rotate.

[0028] It should be noted that a third rotating arm 24 is sleeved outside the rotating shaft 15. A fixed plate 25 is fixedly connected to the right bottom end of the third rotating arm 24. A moving plate 26 is slidably arranged inside the right side of the third rotating arm 24. The elastic band body 10 fits inside the fixed plate 25 and the fixed plate 25.

[0029] It should be noted that the third motor 20 pushes the push plate 21 to slide backward, pushing the elastic band body 10 to the top of the sewing table 8.

[0030] It should be introduced that the elastic band body 10 can be clamped through the cooperation of the third rotating arm 24 and the second rotating arm 23.

[0031] It should be emphasized that the sewn elastic band body 10 slides out from the square groove on the table top 2.

[0032] Among them, the first motor 11, the second motor 16, the third motor 20 and the fourth motor 22 are prior arts and will not be elaborated; at the same time, the present utility model also includes a power supply, a controller, a switch, etc., which are not the main technical points of this patent and will not be elaborated; the "front, back, left, right" perspectives of this device are based on Figure 1 the direction shown in the figure.

[0033] Working principle:

[0034] First, the fourth motor 22 rotates, driving the third rotating arm 24 to rotate clockwise. The moving plate 26 on the outside of the third rotating arm 24 slides out and cooperates with the fixed plate 25 to clamp the elastic band body 10, and rotates to the right. Then, the clamping plate 19 on the outside of the second rotating arm 23 clamps the elastic band body 10 and rotates counterclockwise, and places one end of the elastic band body 10 on the top of the pushing plate 21. When the elastic band body 10 reaches the length to be cut, the blade 14 welded and fixed to the fixed block 13 on the outside of the support table 1 cuts the elastic band body 10. Then, the second motor 16 drives the first rotating arm 17 to rotate, and the first rotating arm 17 drives the gripper 18 to rotate the elastic band body 10 clockwise and places the elastic band body 10 on the pushing plate 21. Then, the third motor 20 pushes the pushing plate 21 to slide backward, pushing the elastic band body 10 to the top of the sewing table 8;

[0035] Then, it slides along the slider 5 at the top of the chute frame 4 at the top of the fitting plate 3 and the support frame 6 at the top of the slider 5. The support frame 6 drives the pressing rod 7 at the front end to slide on the top of the elastic band body 10 for sewing. Then, when the sewing is completed, the pressing rod 7 slides upward in the chute inside the front end of the support frame 6. Then, the first motor 11 pushes the push rod 12 to push out the elastic band body 10.

[0036] 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.

[0037] 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. A feeding structure and an automatic cutting and sewing device for loose elastic bands of clothing, comprising a support table (1) characterized in that: The top of the support table (1) is fixedly connected with a table top (2), the top of the table top (2) is fixedly connected with a bonding plate (3), the top of the bonding plate (3) is fixedly connected with a slide frame (4), the top of the slide frame (4) is slidably connected with a slider (5), the front end of the slider (5) is fixedly connected with a support frame (6), the front end of the support frame (6) is provided with a slide groove, the slide groove of the support frame (6) is slidably connected with a pressing rod (7), the bottom end of the pressing rod (7) is tightly provided with an elastic band body (10), the top of the support table (1) is fixedly connected with a first motor (11), the outside of the first motor (11) is fixedly connected with a push rod (12), the outer side of the push rod (12) is attached to the outer side of the elastic band body (10), the top of the bonding plate (3) is fixedly connected with a sewing table (8), and the bottom end of the elastic band body (10) is attached to the top of the sewing table (8).

2. A feeding structure and a garment loose elastic band automatic cutting and sewing device according to claim 1, characterized in that: The outer side of the support table (1) is fixedly connected to a fixed block (13), the outer side of the fixed block (13) is fixedly connected to a blade (14), the elastic band body (10) is slidably arranged on the outer side of the blade (14), the inner side of the support table (1) is fixedly connected to a second motor (16), the outer side of the second motor (16) is rotatably connected to a first rotating arm (17), the inner side of the first rotating arm (17) is rotatably connected to a gripping clamp (18), and the elastic band body (10) is rotatably arranged inside the gripping clamp (18).

3. A feeding structure and a garment loose elastic band automatic cutting and sewing device according to claim 1, characterized in that: The top end of the laminating plate (3) is fixedly connected to a slider (5), the bottom end of the slider (5) is fixedly connected to a sewing needle (9), and the sewing needle (9) is slidably arranged on the top end of the elastic band body (10).

4. A feeding structure and a garment loose elastic band automatic cutting and sewing device according to claim 2, characterized in that: The support table (1) is fixedly connected to a fourth motor (22) inside, the output end of the fourth motor (22) is fixedly connected to a rotating shaft (15), the outer side of the rotating shaft (15) is sleeved with a second rotating arm (23), and the right side of the second rotating arm (23) is fixedly connected to a clamping plate (19).

5. A feeding structure and a garment loose elastic band automatic cutting and sewing device according to claim 4, characterized in that: A third rotating arm (24) is sleeved on the outer side of the rotating shaft (15); a fixing plate (25) is fixedly connected to the right bottom end of the third rotating arm (24); a moving plate (26) is slidably arranged inside the right side of the third rotating arm (24); and the elastic band body (10) fits inside the fixing plate (25) and the fixing plate (25).

6. A feeding structure and a garment loose elastic band automatic cutting and sewing device according to claim 4, characterized in that: A third motor (20) is arranged inside the support table (1), a push plate (21) is arranged tightly against the outer side of the third motor (20), and the gripping clamp (18) and the clamping plate (19) rotate at the top end of the push plate (21).

7. A feeding structure and a garment loose elastic band automatic cutting and sewing device according to claim 5, characterized in that: The third rotating arm (24) is rotatably arranged inside the supporting table (1), and the second rotating arm (23) is rotatably arranged inside the supporting table (1).

8. The feeding structure and the automatic cutting and sewing device for loose elastic band of clothing according to claim 1, characterized in that: A square groove is provided at the top of the table top (2), and the elastic band body (10) is slidably arranged inside the square groove of the table top (2).

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