A composite wear-resistant shoe upper stitching machine

Abstract

This utility model discloses a composite wear-resistant shoe upper stitching machine, including a workbench. A stitching machine head and a stitching table are mounted on the top of the workbench. A first support assembly and a second support assembly are mounted on the top of the workbench, with the second support assembly having the same structure as the first support assembly. The first support assembly includes a first sleeve fixed to the top side of the workbench, with a first adjusting rod inserted into the top of the first sleeve. A first fixing plate is slidably connected to the top of the first sleeve, and the first fixing plate has an arc-shaped structure. A first support pad is mounted on the top of the first fixing plate. A second sleeve is rotatably connected to the end side of the workbench, with a second fixing plate slidably connected to one end of the second sleeve. A second support pad is fixedly connected to the top of the second fixing plate, and a connecting cloth connects the second support pad and the first support pad. This device can support the worker's arms during the stitching process, thereby preventing the arms from dangling in the air, improving the stability of the worker holding the shoe upper, and improving the quality of the shoe upper stitching.

Description

Technical Field

[0001] This utility model relates to the field of shoe upper stitching technology, specifically a composite wear-resistant shoe upper stitching machine. Background Technology

[0002] Upper stitching refers to the process of aligning and sewing multiple pieces of fabric according to design requirements to form a complete upper structure during the shoe upper manufacturing process. This step directly affects the appearance quality, comfort, and durability of the shoe. "Composite abrasion-resistant upper" refers to a multi-layered composite material structure design used in the shoe manufacturing process to improve the durability and abrasion resistance of the upper. It is usually made of two or more different materials bonded together by means of bonding, hot pressing, etc., to enhance the abrasion resistance, tear resistance, protection, and service life of the upper.

[0003] Currently, a sewing machine is required in the process of stitching shoe uppers. The sewing machine consists of a machine head, needle bar, presser foot, sewing table, transmission system, and feeding system. However, some existing sewing machines have sewing tables that are at a certain height. As a result, when the worker holds the shoe upper, their arms are in a raised or even suspended state, which causes instability in the worker's arms and affects the quality and efficiency of shoe upper stitching. Improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a composite wear-resistant shoe upper stitching machine to solve the problem mentioned in the background art that the stitching table of the stitching machine has a certain height, which causes the worker's arms to dangle in the air and affects the stitching quality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a composite wear-resistant shoe upper stitching machine, comprising a workbench, a stitching machine head and a stitching table on the top of the workbench, and a first support component and a second support component on the top of the workbench, wherein the second support component has the same structure as the first support component;

[0006] The first support assembly includes a first sleeve fixed to the top side of the workbench, a first fixing plate slidably connected to the top of the first sleeve, the first fixing plate having an arc-shaped structure, a first support pad provided on the top of the first fixing plate, a second sleeve rotatably connected to the end side of the workbench, a second fixing plate slidably connected to one end of the second sleeve, a second support pad fixedly connected to the top of the second fixing plate, and a connecting cloth connecting the second support pad and the first support pad.

[0007] Preferably, a first adjusting rod is inserted into the top of the first sleeve, and a first connector is rotatably connected to the top of the first adjusting rod. The top of the first connector is fixedly connected to the bottom of the first fixing plate.

[0008] Preferably, both the first fixing plate and the second fixing plate have mesh openings on their surfaces, and the bottom of the second fixing plate is fixedly connected to a second connector.

[0009] Preferably, a second adjusting rod is rotatably connected to the inner side of the second connector, and a second sleeve is fitted onto one end of the second adjusting rod, forming a sliding connection between the second adjusting rod and the second sleeve.

[0010] Preferably, the lower end of the second sleeve is rotatably connected to a third connector, which is fixed to the end side of the worktable.

[0011] Preferably, both the first support pad and the second support pad are made of flexible material, and both the first support pad and the second support pad have an arc-shaped structure.

[0012] Preferably, the first support component and the second support component are located on both sides of the seam table, respectively, for supporting the worker's arms.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This device can support the worker's arms during the stitching process, thereby avoiding the arms from being suspended in the air, improving the stability of the worker holding the shoe upper, and improving the quality of the shoe upper stitching.

[0015] (2) This device sets a first support component and a second support component on the top of the workbench. The first support component and the second support component are located on both sides of the stitching table. The first support pad and the second support pad of the first support component and the second support component can support the worker's arms, thereby avoiding the situation of the arms hanging in the air, improving the stability of the stitching work and improving the quality of the shoe upper stitching.

[0016] (3) This device is equipped with an adjustable first support pad and a second support pad, which can fit the first support pad and the second support pad against the worker's arms, thereby improving the support effect on the arms and preventing the worker's arms from dangling in the air. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a composite wear-resistant shoe upper stitching machine according to the present invention;

[0018] Figure 2 This is a side view of a composite wear-resistant shoe upper stitching machine according to the present invention;

[0019] Figure 3 This utility model relates to a composite wear-resistant shoe upper stitching machine. Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4This utility model relates to a composite wear-resistant shoe upper stitching machine. Figure 2 Enlarged view at point B in the middle;

[0021] Figure 5 This is a top view of the first fixed plate of the composite wear-resistant shoe upper stitching machine of this utility model.

[0022] In the diagram: 1. Seaming machine head; 2. Seaming table; 3. First support assembly; 31. First support pad; 32. Connecting fabric; 33. Second support pad; 34. First fixing plate; 35. First sleeve; 36. First connector; 37. First adjusting rod; 38. Second connector; 39. Second fixing plate; 310. Second adjusting rod; 311. Second sleeve; 312. Third connector; 4. Workbench; 5. Second support assembly. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This utility model provides a technical solution: a composite wear-resistant shoe upper stitching machine, including a workbench 4. A stitching head 1 and a stitching table 2 are arranged on the top of the workbench 4. The stitching head 1 includes a needle, a presser foot, and a stitching system. The stitching head 1 is prior art and will not be described in detail here. A first support component 3 and a second support component 5 are arranged on the top of the workbench 4. The first support component 3 and the second support component 5 are located on both sides of the stitching table 2, respectively, for supporting the worker's arms. This structure, through the first support component 3 and the second support component 5, can support the worker's arms and prevent them from dangling. The second support component 5 has the same structure as the first support component 3. The first support component 3 includes a first set of... The sleeve 35 has a first adjusting rod 37 inserted at its top. A first connector 36 is rotatably connected to the top of the first adjusting rod 37. The top of the first connector 36 is fixedly connected to the bottom of the first fixing plate 34. In this structure, the first adjusting rod 37 and the first connector 36 are connected via a pivot. After the angle of the first connector 36 is adjusted, it can be fixed with bolts, thereby improving the stability of the first fixing plate 34 after angle adjustment. Both the first fixing plate 34 and the second fixing plate 39 have mesh openings on their surfaces. A second connector 38 is fixedly connected to the bottom of the second fixing plate 39. This structure improves the breathability of the first support pad 31 and the second support pad 33 at the top of the first fixing plate 34 and the second fixing plate 39, preventing workers' arms from being exposed to the air for extended periods. When the skin on the top of the support pads 31 and 33 becomes stuffy, a second adjusting rod 310 is rotatably connected to the inner side of the second connector 38. One end of the second adjusting rod 310 is fitted with a second sleeve 311, forming a sliding connection between the second adjusting rod 310 and the second sleeve 311. The outer wall of the second adjusting rod 310 has through holes evenly spaced longitudinally, allowing it to extend and retract at the top of the second sleeve 311. Adjusting the length of the second adjusting rod 310 adjusts the height of the second fixing plate 39 and the second support pad 33. The second adjusting rod 310 is connected to the second connector 38 via a pivot. After the angle of the second adjusting rod 310 is adjusted, bolts can be used to secure the second adjusting rod 310 to the second connector 38. The head 38 is fixed to ensure the stability of the second support pad 33 and the second fixing plate 39 after angle adjustment. The lower end of the second sleeve 311 is rotatably connected to the third connecting head 312, which is fixed to the end side of the worktable 4. The second sleeve 311 and the third connecting head 312 are connected by a rotating shaft, so that the angle of the second sleeve 311 can be adjusted. After adjustment, the angle between the second sleeve 311 and the third connecting head 312 can be fixed with bolts to ensure the stability after angle adjustment. The top of the first sleeve 35 is slidably connected to the first fixing plate 34, which has an arc-shaped structure. The top of the first fixing plate 34 is provided with the first support pad 31. Both the first support pad 31 and the second support pad 33 are made of flexible material.Both the first support pad 31 and the second support pad 33 have an arc-shaped structure. The material of the first support pad 31 and the second support pad 33 can be breathable cotton. Therefore, the first support pad 31 and the second support pad 33 can support the arms while improving the comfort of contact between the first support pad 31 and the worker. The arc-shaped structure of the first support pad 31 and the second support pad 33 can improve the fit between the top of the first support pad 31 and the worker's arms, thus improving the support effect. A second sleeve 311 is rotatably connected to one end of the worktable 4. A second fixing plate 39 is slidably connected to one end of the second sleeve 311. The second support pad 33 is fixedly connected to the top of the second fixing plate 39. A connecting cloth 32 connects the second support pad 33 and the first support pad 31. This device uses the connecting cloth 32 to flexibly connect the second support pad 33 and the first support pad 31, so that adjusting the angle of the second support pad 33 and the first support pad 31 will not interfere with their rotation.

[0025] Working principle: When using this composite wear-resistant shoe upper stitching machine, firstly, the angles of the first support pad 31 and the second support pad 33 of the first support component 3 and the second support component 5 are adjusted according to the worker's own needs and the angle of their arms. During adjustment, the bolts fixing the first connector 36 and the second connector 38 are removed, and the length of the second adjusting rod 310 is adjusted. After the second adjusting rod 310 is adjusted to a suitable length, the second fixing plate 39 is at a suitable height. Then, the second fixing plate 39 and the second connector 38 are rotated to a suitable angle so that the second support pad 33 is at a suitable angle. The angle of the second sleeve 311 can also be adjusted. After the adjustment is completed, the angle of the first support pad 31 is adjusted. During adjustment, the bolts fixing the first connector 36 are removed, and then the first fixing plate 34 is rotated to a suitable angle and then fixed with bolts. Then, the height of the first adjusting rod 37 is adjusted so that the first support pad 31 is at a suitable angle and height. Thus, during the shoe upper stitching process, the worker's arms can be placed on top of the first support pad 31 and the second support pad 33, thereby preventing the worker's arms from dangling in the air.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A composite wear-resistant shoe upper stitching machine, comprising a workbench (4), wherein a stitching machine head (1) and a stitching table (2) are provided on the top of the workbench (4), characterized in that: The top of the workbench (4) is provided with a first support component (3) and a second support component (5), and the second support component (5) has the same structure as the first support component (3). The first support assembly (3) includes a first sleeve (35) fixed to the top side of the workbench (4), a first fixing plate (34) slidably connected to the top of the first sleeve (35), the first fixing plate (34) having an arc-shaped structure, a first support pad (31) provided on the top of the first fixing plate (34), a second sleeve (311) rotatably connected to the end side of the workbench (4), a second fixing plate (39) slidably connected to one end of the second sleeve (311), a second support pad (33) fixedly connected to the top of the second fixing plate (39), and a connecting cloth (32) connecting the second support pad (33) and the first support pad (31).

2. The composite wear-resistant shoe upper stitching machine according to claim 1, characterized in that: The first sleeve (35) has a first adjusting rod (37) inserted at the top. The top of the first adjusting rod (37) is rotatably connected to a first connector (36). The top of the first connector (36) is fixedly connected to the bottom of the first fixing plate (34).

3. The composite abrasion-resistant shoe upper stitching machine according to claim 1, characterized in that: Both the first fixing plate (34) and the second fixing plate (39) have mesh openings on their surfaces, and the bottom of the second fixing plate (39) is fixedly connected to a second connector (38).

4. The composite wear-resistant shoe upper stitching machine according to claim 3, characterized in that: The inner side of the second connector (38) is rotatably connected to a second adjusting rod (310), and a second sleeve (311) is sleeved on one end of the second adjusting rod (310). The second adjusting rod (310) and the second sleeve (311) form a sliding connection.

5. The composite wear-resistant shoe upper stitching machine according to claim 1, characterized in that: The lower end of the second sleeve (311) is rotatably connected to a third connector (312), which is fixed to the end side of the workbench (4).

6. The composite wear-resistant shoe upper stitching machine according to claim 1, characterized in that: Both the first support pad (31) and the second support pad (33) are made of flexible material, and both the first support pad (31) and the second support pad (33) are arc-shaped structures.

7. The composite wear-resistant shoe upper stitching machine according to claim 1, characterized in that: The first support component (3) and the second support component (5) are located on both sides of the seam platform (2) and are used to support the arms of the workers.

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