Zipper sewing machine with heat dissipation function

Abstract

The utility model discloses a zipper sewing machine with a heat dissipation function, which belongs to the technical field of zipper sewing machines and comprises a workbench, a support is fixed at the bottom end of the workbench, a sewing machine body is fixed on the side face of the top end of the workbench, and a machine needle is mounted on a machine head of the sewing machine body. A machine head of the sewing machine body is provided with a heat dissipation assembly arranged outside the machine needle in a sleeving mode, the output end of the air pump is connected with an air conveying pipe, and a clamping assembly is arranged between the heat dissipation assembly and the machine head of the sewing machine body. Cold air in the external environment is sucked through the air pump and conveyed into the air conveying pipe, the cold air is blown out to the machine needle in a surrounding mode through the heat dissipation assembly, the machine needle is evenly cooled, the machine needle is synchronously cooled during high-speed operation, the service life of the machine needle is prolonged, and the phenomenon that when the zipper sewing machine works, the machine needle is damaged is avoided. The problem that zipper sewing deviates due to the fact that a machine needle is prone to deformation due to too high temperature is solved, sewing precision is effectively improved, and the overall sewing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of zipper sewing machines, and in particular relates to a zipper sewing machine with a heat dissipation function. Background Art

[0002] In the zipper production process, sewing the zipper strips is the most critical step. Zipper sewing machines are used for this process. As a highly effective tool in the modern garment manufacturing industry, zipper sewing machines utilize sophisticated mechanical structures and advanced control technology to achieve seamless connection between the zipper and the fabric, significantly improving not only production efficiency but also product quality. These machines are easy to operate and can complete complex processes such as fabric feeding, alignment, and sewing, effectively reducing labor costs and human error, and can easily handle fabrics of varying materials and thicknesses.

[0003] Zipper sewing is the process of sewing the zipper fabric strip and the zipper teeth together. When the zipper sewing machine is working, the needle will generate high temperature due to high-speed operation. The needle is easily deformed due to excessive temperature, which causes the zipper sewing to deviate and affect the overall sewing accuracy.

[0004] Therefore, a zipper sewing machine with a heat dissipation function is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present invention is to provide a zipper sewing machine with a heat dissipation function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a zipper sewing machine with a heat dissipation function, comprising a workbench, a bracket fixed to the bottom end of the workbench, a sewing body fixed to the top side of the workbench, a needle installed on the head of the sewing body, a heat dissipation component sleeved on the outside of the needle is provided on the head of the sewing body, an air pump is fixed on the side of the workbench, an air supply pipe is connected to the output end of the air pump, the end of the air supply pipe away from the air pump is connected to the heat dissipation component, and a clamping component is provided between the heat dissipation component and the head of the sewing body.

[0007] It should be noted in the scheme that the heat dissipation assembly includes a cover tube that is mounted on the outside of the needle, a cavity is provided inside the cover tube, the end of the air supply pipe away from the air pump is connected to the cavity, and a blowing hole connected to the cavity is provided on the inner wall of the cover tube, and the blowing holes are provided in plurality and are distributed equidistantly.

[0008] It is further worth mentioning that ventilation holes are opened through the side surface of the cover tube, and there are multiple ventilation holes, which are evenly distributed.

[0009] It should be further explained that the side surface of the cover tube is provided with slots arranged along the length direction of the cover tube.

[0010] As a preferred embodiment, the clamping assembly includes a T-shaped slot opened on the side of the suturing machine head, and a T-shaped clamping block that fits the T-shaped slot is fixed to the top end of the cover tube.

[0011] As a preferred embodiment, a convex column is fixed on the side of the head of the suturing machine body, and a limiting plate for stopping and limiting the T-shaped block is rotatably connected to the side of the convex column.

[0012] Compared with the prior art, the zipper sewing machine with heat dissipation function provided by the present invention has at least the following beneficial effects:

[0013] (1) The cold air in the external environment is sucked in by an air pump and transported to the air duct, and the cold air flow is transported to the inside of the heat dissipation component through the air duct, so that the cold air is blown out to the needle in an encircling manner through the heat dissipation component, and the needle is evenly cooled, so that the needle is cooled synchronously when operating at high speed, thereby increasing the service life of the needle and avoiding the problem that the needle is easily deformed due to excessive temperature when the zipper sewing machine is working, thereby causing the zipper sewing to deviate, effectively improving the sewing accuracy and improving the overall sewing effect.

[0014] (2) When the needle needs to be replaced, the heat dissipation component can be quickly removed through the clamping assembly, making it easy to remove and replace the needle and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0018] Figure 4 This is a schematic diagram of the local structure of the heat dissipation component of the utility model Figure 1 ;

[0019] Figure 5 This is a schematic diagram of the local structure of the heat dissipation component of the utility model Figure 2 .

[0020] In the figure: 1. Heat dissipation assembly; 101. Cover tube; 102. Blowing hole; 103. Ventilation hole; 104. Cavity; 105. Notch; 2. Clamping assembly; 201. T-slot; 202. T-block; 203. Limiting plate; 204. Boss; 3. Workbench; 4. Bracket; 5. Suture body; 6. Needle; 7. Air duct; 8. Air pump. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] See also Figure 1-5 The utility model provides a zipper sewing machine with a heat dissipation function, comprising a workbench 3, a bracket 4 is fixed to the bottom end of the workbench 3, a sewing machine body 5 is fixed to the side surface of the top end of the workbench 3, a needle 6 is installed on the head of the sewing machine body 5, a heat dissipation component 1 is provided on the head of the sewing machine body 5 and is sleeved on the outside of the needle 6, an air pump 8 is fixed to the side surface of the workbench 3, an air supply pipe 7 is connected to the output end of the air pump 8, an end of the air supply pipe 7 away from the air pump 8 is connected to the heat dissipation component 1, a clamping component 2 is provided between the heat dissipation component 1 and the head of the sewing machine body 5; when in use, the air pump 8 is started to work, and the air outside is sucked in by the air pump 8 The cold air in the environment is transported into the air duct 7, and the cold air flow is transported to the inside of the heat dissipation component 1 through the air duct 7, so that the cold air is blown out to the needle 6 in an encircling manner through the heat dissipation component 1, and the needle 6 is evenly cooled, so that the needle 6 is cooled synchronously when operating at high speed, thereby increasing the service life of the needle 6, and avoiding the problem that the needle 6 is easily deformed due to excessive temperature when the zipper sewing machine is working, thereby causing the zipper sewing to deviate, effectively improving the sewing accuracy and the overall sewing effect. When the needle 6 needs to be replaced, the heat dissipation component 1 can be quickly disassembled through the clamping component 2, thereby facilitating the disassembly and replacement of the needle 6 and facilitating use.

[0023] Further as Figure 1 、 Figure 4 and Figure 5As shown, it is worth mentioning that the heat dissipation assembly 1 includes a cover tube 101 which is sleeved on the outside of the needle 6, and a cavity 104 is provided inside the cover tube 101. The end of the air supply pipe 7 away from the air pump 8 is connected to the cavity 104, and a blowing hole 102 connected to the cavity 104 is provided on the inner wall of the cover tube 101. The blowing hole 102 is provided with a plurality of holes 102 and the plurality of holes 102 are equidistantly distributed; the air pump 8 sucks the cold air from the external environment and delivers it to the air supply pipe 7, and the cold air flow is delivered to the inside of the cover tube 101 through the air supply pipe 7, and the cold air is blown out to the needle 6 in an encircling manner through the cavity 104 and the plurality of holes 102, so as to cool the needle 6 evenly, so that the needle 6 is cooled synchronously when operating at high speed, thereby improving the service life of the needle 6, and avoiding the problem that the needle 6 is easily deformed due to excessive temperature when the zipper sewing machine is working, thereby causing the zipper sewing to be offset, effectively improving the sewing accuracy, and improving the overall sewing effect.

[0024] Further as Figure 4 and Figure 5 As shown, it is worth mentioning that ventilation holes 103 are opened through the side of the cover tube 101, and there are multiple ventilation holes 103 and the multiple ventilation holes 103 are evenly distributed; during specific operation, the ventilation holes 103 are provided to facilitate the air circulation inside the cover tube 101, and the air flow circulation effect is improved, thereby improving the heat dissipation effect of the needle 6.

[0025] Further as Figure 4 and Figure 5 As shown, it is worth mentioning that a slot 105 is provided on the side of the cover cylinder 101 and arranged along the length direction of the cover cylinder 101; during operation, the needle 6 is avoided by the provided slot 105, so that the cover cylinder 101 is easily removed.

[0026] Further as Figure 2 、 Figure 3 and Figure 4 As shown, it is worth mentioning that the card assembly 2 includes a T-shaped slot 201 provided on the side of the head of the suturing machine body 5, and a T-shaped card block 202 that fits the T-shaped slot 201 is fixed to the top of the cover cylinder 101; by inserting the T-shaped card block 202 into the T-shaped slot 201, the positioning and installation of the cover cylinder 101 are completed. When the needle 6 needs to be replaced, the T-shaped card block 202 is removed from the T-shaped slot 201, so that the cover cylinder 101 can be quickly removed, thereby facilitating the removal and replacement of the needle 6 and facilitating use.

[0027] This solution has the following working process: the air pump 8 sucks the cold air from the external environment and delivers it to the air duct 7, the cold air flow is delivered to the inside of the cover tube 101 through the air duct 7, and the cold air is blown out in an encircling manner onto the needle 6 through the cavity 104 and multiple blowing holes 102, so as to evenly cool the needle 6, so that the needle 6 is cooled synchronously when operating at high speed, and the positioning and installation of the cover tube 101 is completed by inserting the T-shaped block 202 into the T-shaped slot 201. When the needle 6 needs to be replaced, the T-shaped block 202 is removed from the T-shaped slot 201, so that the cover tube 101 can be quickly removed, thereby facilitating the removal and replacement of the needle 6.

[0028] Further as Figure 3 As shown, it is worth mentioning that a boss 204 is fixed on the side of the head of the suturing machine body 5, and a limit plate 203 is rotatably connected to the side of the boss 204 for stopping and limiting the T-shaped block 202; during specific operation, the T-shaped block 202 is stopped and limited by the set limit plate 203, thereby improving the installation stability of the cover tube 101.

[0029] In summary: the cold air in the external environment is sucked in by the air pump 8 and delivered to the air duct 7, and the cold air flow is delivered to the inside of the heat dissipation component 1 through the air duct 7, so that the cold air is blown out to the needle 6 in an encircling manner through the heat dissipation component 1, and the needle 6 is evenly cooled, so that the needle 6 is cooled synchronously when operating at high speed, thereby increasing the service life of the needle 6, and avoiding the problem that the needle 6 is easily deformed due to excessive temperature when the zipper sewing machine is working, thereby causing the zipper sewing to be offset, effectively improving the sewing accuracy and the overall sewing effect. When the needle 6 needs to be replaced, the heat dissipation component 1 can be quickly disassembled through the clamping component 2, thereby facilitating the disassembly and replacement of the needle 6 and facilitating use.

[0030] The air pump 8 can be purchased on the market. The air pump 8 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A zipper sewing machine with a heat dissipation function, comprising a workbench (3), characterized in that: A bracket (4) is fixed to the bottom end of the workbench (3), a suturing machine body (5) is fixed to the top side of the workbench (3), a needle (6) is installed on the head of the suturing machine body (5), and a heat dissipation component (1) is provided on the head of the suturing machine body (5) and is sleeved on the outside of the needle (6). An air pump (8) is fixed to the side of the workbench (3), an air supply pipe (7) is connected to the output end of the air pump (8), and the end of the air supply pipe (7) away from the air pump (8) is connected to the heat dissipation component (1), and a clamping component (2) is provided between the heat dissipation component (1) and the head of the suturing machine body (5).

2. The zipper sewing machine with heat dissipation function according to claim 1, characterized in that: The heat dissipation assembly (1) includes a cover tube (101) sleeved on the outside of the needle (6), a cavity (104) is provided inside the cover tube (101), an end of the air supply pipe (7) away from the air pump (8) is connected to the cavity (104), and a blowing hole (102) connected to the cavity (104) is provided on the inner side wall of the cover tube (101), and the blowing hole (102) is provided in plurality and the plurality of blowing holes (102) are distributed at equal intervals.

3. The zipper sewing machine with heat dissipation function according to claim 2, characterized in that: A ventilation hole (103) is provided through the side surface of the cover tube (101), and a plurality of the ventilation holes (103) are provided and the plurality of ventilation holes (103) are distributed at equal intervals.

4. The zipper sewing machine with heat dissipation function according to claim 3, characterized in that: A notch (105) is provided on the side surface of the cover cylinder (101) and is arranged along the length direction of the cover cylinder (101).

5. The zipper sewing machine with heat dissipation function according to claim 2, characterized in that: The clamping assembly (2) comprises a T-shaped slot (201) formed on the side of the head of the suturing machine body (5), and a T-shaped clamping block (202) that is adapted to fit the T-shaped slot (201) is fixed to the top end of the cover cylinder (101).

6. The zipper sewing machine with heat dissipation function according to claim 5, characterized in that: A convex column (204) is fixed on the side of the head of the suturing machine body (5), and a limiting plate (203) for stopping and limiting the T-shaped block (202) is rotatably connected to the side of the convex column (204).

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