Overlock sewing machine for garment production

Abstract

The utility model relates to the technical field of garment production, in particular to an overlock sewing machine for garment production, which comprises a bottom plate, the right side of the top of the bottom plate is connected with an overlock sewing machine through a bolt, the right side of the front side of the overlock sewing machine is connected with a controller through a bolt, and the front side of the bottom plate is connected with a first frame through a bolt. Through cooperation of the first frame body, the driving motor, the lead screw, the adjusting plate, the movable plate and the positioning plate, the auxiliary positioning function is achieved, the controller controls the driving motor to operate, the output end of the driving motor can drive the lead screw to rotate, the lead screw is in threaded connection with the adjusting plate so that the adjusting plate can move towards the right side, and positioning is achieved. The adjusting plate drives the movable plate and the positioning plate to move towards the right side, the position of the positioning plate can be adjusted, under the action of the positioning plate, auxiliary positioning can be conducted on the left side of the cloth, the cloth cannot be skewed in the overlock process, and therefore the overlock effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing production, in particular to an edge-locking machine for clothing production. Background Art

[0002] Clothing production generally refers to the clothing production and processing process in the textile industry, including design, cutting, sewing, sizing and packaging. When processing clothing, an overlock machine is required to sew the edges of the fabric.

[0003] After searching, the patent number is CN214831096U, and the name is a utility model of a locking device for clothing production, including a table. Through research and analysis, it is found that although it has advantages such as uniform locking spacing during use, it still has the following disadvantages to a certain extent.

[0004] For example, the device does not have an auxiliary positioning function. During use, it is unable to assist in positioning the fabric, causing the fabric to easily deviate or skew during sewing and edge locking, thereby affecting subsequent sewing operations and reducing the quality of garment processing. In order to solve the above technical problems, we have designed an edge locking machine for garment production. Utility Model Content

[0005] The utility model aims to provide a sewing machine for garment production, which has the advantages of auxiliary positioning function and debris removal function, and solves the problem that the existing sewing machine cannot perform auxiliary positioning processing on the cloth during use and cannot clean the fiber debris adhered to the surface of the workbench.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sewing machine for clothing production, comprising a base plate, the right side of the top of the base plate is connected to the sewing machine by bolts, the right side of the front side of the sewing machine is connected to a controller by bolts, the front side of the base plate is connected to a first frame by bolts, the right side of the first frame is connected to a driving motor by bolts, the output end of the driving motor passes through the inner cavity of the first frame and is fixedly connected to a screw rod, the left side threaded sleeve on the surface of the screw rod is provided with an adjusting plate, the front side of the adjusting plate is riveted with a movable plate, the rear side of the movable plate is riveted with a positioning plate, the front and rear sides of the left side of the positioning plate are both connected to a chip removal mechanism by bolts, the front and rear sides of the left side of the positioning plate are both riveted with a bracket, the left side of the inner cavity of the bracket is connected to an electric push rod by bolts, the output end of the electric push rod is fixedly connected to a dust suction pipe, and the right side of the dust suction pipe passes through the positioning plate.

[0007] Preferably, the chip removal mechanism includes a box body, the right side of the box body is connected to the positioning plate by bolts, the inner cavity of the box body is fixedly connected to a partition, the bottom of the inner cavity of the box body is connected to a fan by bolts, the opposite sides of the partition are connected to threaded pipes, the surface of the threaded pipes are threadedly sleeved with filter cartridges, the opposite sides of the box body are connected to telescopic pipes, the right end of the telescopic pipes is connected to the dust suction pipe, and the output end of the controller is electrically connected to the fan in one direction.

[0008] Preferably, an exhaust hole is opened on the top of the box body, and the air inlet pipe of the fan passes through the partition and is connected with the threaded pipe.

[0009] Preferably, a sealing plate is movably connected to the top of the box body via a hinge, a locking block is riveted to the top of the sealing plate, and a lock buckle matched with the locking block is riveted to the top of the box body.

[0010] Preferably, mounting holes are provided at the four corners of the top of the base plate, and the output end of the controller is electrically connected to the driving motor, the electric push rod and the overlocking machine in one direction respectively.

[0011] Preferably, a second frame is riveted to the left side of the rear side of the base plate, guide rods are fixedly connected to both sides of the inner cavity of the second frame, a guide cylinder is movably sleeved on the left side of the surface of the guide rod, a guide plate is riveted to the rear side of the guide cylinder, and the front side of the guide plate is riveted to the positioning plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model has the advantage of auxiliary positioning function through the cooperation of the first frame, the driving motor, the screw rod, the adjusting plate, the movable plate and the positioning plate. The driving motor is controlled to operate by the controller, and the output end of the driving motor drives the screw rod to rotate. The screw rod is threadedly connected with the adjusting plate to move the adjusting plate to the right. The adjusting plate drives the movable plate and the positioning plate to move to the right, and the position of the positioning plate can be adjusted. Under the action of the positioning plate, the left side of the cloth can be auxiliary positioned so that it will not be skewed when locking the edge, thereby improving the locking effect.

[0014] 2. The utility model has the advantage of chip removal function through the cooperation of the chip removal mechanism, the bracket, the electric push rod and the dust suction tube. The fan and the electric push rod are controlled by the controller to work. The electric push rod drives the dust suction tube to move to the right. The fan absorbs the fiber debris on the surface of the bottom plate through the telescopic tube and the dust suction tube. The fiber debris enters the inner cavity of the box body, and the filter cartridge filters the fiber debris, thereby achieving the purpose of chip removal and preventing fiber debris from adhering to the surface of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the first frame structure of the utility model;

[0017] Figure 3 This is a three-dimensional rear view of the structure of the utility model;

[0018] Figure 4 It is a three-dimensional top view of the local structure of the utility model;

[0019] Figure 5 It is a three-dimensional bottom view of the local structure of the utility model.

[0020] In the figure: 1. bottom plate; 2. overlock machine; 3. controller; 4. first frame; 5. drive motor; 6. screw rod; 7. adjustment plate; 8. movable plate; 9. positioning plate; 10. chip removal mechanism; 11. bracket; 12. electric push rod; 13. dust suction pipe; 14. partition; 15. fan; 16. threaded pipe; 17. filter cylinder; 18. telescopic pipe; 19. exhaust hole; 20. sealing plate; 21. second frame; 22. guide rod; 23. guide plate; 24. box; 25. guide cylinder. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 A sewing machine for clothing production comprises a bottom plate 1, a sewing machine 2 is connected to the right side of the top of the bottom plate 1 by bolts, a controller 3 is connected to the right side of the front side of the sewing machine 2 by bolts, a first frame 4 is connected to the front side of the bottom plate 1 by bolts, a driving motor 5 is connected to the right side of the first frame 4 by bolts, an output end of the driving motor 5 passes through the inner cavity of the first frame 4 and is fixedly connected to a screw rod 6, an adjusting plate 7 is provided on the left side of the surface of the screw rod 6 by a threaded sleeve, a movable plate 8 is riveted to the front side of the adjusting plate 7, a positioning plate 9 is riveted to the rear side of the movable plate 8, a chip removal mechanism 10 is connected to the front and rear sides of the left side of the positioning plate 9 by bolts, a bracket 11 is riveted to the front and rear sides of the left side of the positioning plate 9, an electric push rod 12 is connected to the left side of the inner cavity of the bracket 11 by bolts, a dust suction pipe 13 is fixedly connected to the output end of the electric push rod 12, and the right side of the dust suction pipe 13 passes through the positioning plate 9.

[0022] See also Figure 4The chip removal mechanism 10 includes a box body 24, the right side of which is connected to the positioning plate 9 by bolts, the inner cavity of the box body 24 is fixedly connected with a partition 14, the bottom of the inner cavity of the box body 24 is connected with a fan 15 by bolts, the opposite side of the partition 14 is connected with a threaded pipe 16, the surface of the threaded pipe 16 is threadedly sleeved with a filter cartridge 17, the opposite side of the box body 24 is connected with a telescopic pipe 18, the right end of the telescopic pipe 18 is connected to the dust suction pipe 13, the output end of the controller 3 is electrically connected to the fan 15 in a one-way manner, and by setting the filter cartridge 17, dust and debris contained in the air can be filtered to prevent debris from entering the interior of the fan 15.

[0023] See also Figure 1 An exhaust hole 19 is provided at the top of the box body 24, and the air inlet pipe of the fan 15 passes through the partition 14 and is connected to the threaded pipe 16. By providing the exhaust hole 19, the air in the inner cavity of the box body 24 can be discharged to prevent the air from remaining in the inner cavity of the box body 24.

[0024] See also Figure 1 The top of the box body 24 is movably connected to the sealing plate 20 through a hinge, the top of the sealing plate 20 is riveted with a locking block, and the top of the box body 24 is riveted with a locking buckle that matches the locking block. By setting the locking block and the locking buckle, the sealing plate 20 can be fixed to prevent air leakage from occurring in the sealing plate 20.

[0025] See also Figure 1 The four corners of the top of the bottom plate 1 are provided with mounting holes, and the output end of the controller 3 is electrically connected to the driving motor 5, the electric push rod 12 and the overlocking machine 2 in one direction. By setting the mounting holes, it is convenient for the user to install and fix the bottom plate 1.

[0026] See also Figure 3 A second frame 21 is riveted to the left side of the rear side of the bottom plate 1, and guide rods 22 are fixedly connected to both sides of the inner cavity of the second frame 21. A guide cylinder 25 is movably sleeved on the left side of the surface of the guide rod 22, and a guide plate 23 is riveted to the rear side of the guide cylinder 25. The front side of the guide plate 23 is riveted to the positioning plate 9. By setting the guide plate 23, the positioning plate 9 can be guided to make it more stable during the left and right movement.

[0027] When in use, the position of the positioning plate 9 is adjusted according to the width of the fabric. When adjustment is needed, the driving motor 5 is controlled by the controller 3 to operate, and the output end of the driving motor 5 drives the screw 6 to rotate. At this time, the adjusting plate 7 drives the movable plate 8 to move to the right, and the movable plate 8 drives the positioning plate 9 to move to the right. When the right side of the positioning plate 9 contacts the fabric, the driving motor 5 stops working, and then the user controls the overlocking machine 2 to work through the controller 3, and the overlocking machine 2 sews and overlocks the edge of the fabric. During the overlocking process, the positioning plate 9 assists in positioning the left side of the fabric. , so that it is not easy to be skewed. After the locking is completed, the cloth is taken, and then the controller 3 controls the driving motor 5, the electric push rod 12 and the fan 15 to operate. The output end of the driving motor 5 drives the screw 6 to rotate. At this time, the adjustment plate 7 drives the movable plate 8 and the positioning plate 9 to move to the right. The output end of the electric push rod 12 drives the dust suction pipe 13 to move to the right. The fan 15 absorbs the fiber debris on the surface of the bottom plate 1 to the inner cavity of the box body 24 through the telescopic tube 18 and the dust suction pipe 13, and the filter cartridge 17 filters the debris, thereby completing the debris removal work.

[0028] In summary: the overlocking machine for clothing production, through the cooperation of the first frame 4, the driving motor 5, the screw 6, the adjusting plate 7, the movable plate 8, the positioning plate 9, the chip removal mechanism 10, the bracket 11, the electric push rod 12 and the dust suction pipe 13, solves the problem that the existing overlocking machine cannot perform auxiliary positioning processing on the cloth during use and cannot clean the fiber debris adhered to the surface of the workbench.

Claims

1. A sewing machine for garment production, comprising a bottom plate (1), characterized in that: The right side of the top of the bottom plate (1) is connected to a side-locking machine (2) by bolts, the right side of the front side of the side-locking machine (2) is connected to a controller (3) by bolts, the front side of the bottom plate (1) is connected to a first frame (4) by bolts, the right side of the first frame (4) is connected to a drive motor (5) by bolts, the output end of the drive motor (5) passes through the inner cavity of the first frame (4) and is fixedly connected to a lead screw (6), the left side of the lead screw (6) is provided with an adjustment plate (7), and the adjustment plate ( A movable plate (8) is riveted to the front side of the movable plate (8), a positioning plate (9) is riveted to the rear side of the movable plate (8), a chip removal mechanism (10) is connected to the front and rear sides of the left side of the positioning plate (9) by bolts, a bracket (11) is riveted to the front and rear sides of the left side of the positioning plate (9), an electric push rod (12) is connected to the left side of the inner cavity of the bracket (11) by bolts, a dust suction pipe (13) is fixedly connected to the output end of the electric push rod (12), and the right side of the dust suction pipe (13) passes through the positioning plate (9).

2. The overlocking machine for garment production according to claim 1, characterized in that: The chip removal mechanism (10) comprises a box body (24), the right side of the box body (24) is connected to the positioning plate (9) by means of bolts, the inner cavity of the box body (24) is fixedly connected to a partition plate (14), the bottom of the inner cavity of the box body (24) is connected to a fan (15) by means of bolts, the opposite side of the partition plate (14) is connected to a threaded pipe (16), the surface of the threaded pipe (16) is threadedly sleeved with a filter cartridge (17), the opposite side of the box body (24) is connected to a telescopic pipe (18), the right end of the telescopic pipe (18) is connected to the dust suction pipe (13), and the output end of the controller (3) is unidirectionally electrically connected to the fan (15).

3. The overlocking machine for garment production according to claim 2, characterized in that: An exhaust hole (19) is provided on the top of the box body (24), and an air inlet pipe of the fan (15) passes through the partition plate (14) and is connected to the threaded pipe (16).

4. The overlocking machine for garment production according to claim 2, characterized in that: The top of the box body (24) is movably connected to a sealing plate (20) via a hinge, a locking block is riveted to the top of the sealing plate (20), and a locking buckle matched with the locking block is riveted to the top of the box body (24).

5. The overlocking machine for garment production according to claim 1, characterized in that: The four corners of the top of the bottom plate (1) are provided with mounting holes, and the output end of the controller (3) is unidirectionally electrically connected to the drive motor (5), the electric push rod (12) and the overlocking machine (2) respectively.

6. The overlocking machine for garment production according to claim 1, characterized in that: A second frame (21) is riveted to the left side of the rear side of the bottom plate (1), and guide rods (22) are fixedly connected to both sides of the inner cavity of the second frame (21). A guide cylinder (25) is movably sleeved on the left side of the surface of the guide rod (22), and a guide plate (23) is riveted to the rear side of the guide cylinder (25), and the front side of the guide plate (23) is riveted to the positioning plate (9).

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