A metal part cloth sewing clamp device

By designing a fabric-covered sewing fixture for metal parts, and utilizing X-axis and Y-axis fixing structures and support frames, the problems of part displacement and insecure fixation were solved, achieving efficient sewing and low-cost production.

CN112626735BActive Publication Date: 2025-12-16SHENZHEN HUAYANGTONGDA PRECISION MASCH CO LTD
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Patent Information

Application Number
CN202011475353.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-12-15
Publication Date
2025-12-16
Estimated Expiration
2040-12-15

AI Technical Summary

Technical Problem

When using existing machines to sew fabric over metal parts, the parts are prone to shifting and are not securely fixed, resulting in poor product quality. Furthermore, replacing parts requires replacing the entire machine, increasing production costs.

Method used

Design a fabric-covering sewing fixture for metal parts, which adopts an X-axis and Y-axis fixing structure, combined with a support frame and reinforcing ribs, to achieve rapid assembly and disassembly and precise positioning of parts, and adapt to the sewing needs of different parts.

Benefits of technology

It improves sewing efficiency and product quality, reduces production costs, and can fix multiple parts in one clamping device to adapt to different sewing needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a metal part cloth sewing clamp device, which comprises a bottom plate, an X-axis fixing structure, a Y-axis fixing structure and a plurality of parts. The bottom plate is provided with an installation station. Any one of the plurality of parts is installed on the installation station. The X-axis fixing structure is used for fixing the part on the installation station along the X-axis. The Y-axis fixing structure is used for fixing the part on the installation station along the Y-axis. The X-axis fixing structure and the Y-axis fixing structure are arranged on the same side of the installation station. The application can be quickly disassembled and positioned accurately, and is stably fixed. Four kinds of parts can be placed in one clamp device, so that the efficiency is effectively improved and the use cost is reduced.
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Description

Technical Field

[0001] This invention relates to the field of clamps, and more particularly to a clamping device for sewing fabric over metal parts. Background Technology

[0002] In existing technologies, the outer fabric covering of common parts is usually sewn by hand, which suffers from low efficiency, loose threads, and a low product quality pass rate. Machine sewing, on the other hand, can greatly improve efficiency and increase the product pass rate.

[0003] However, in existing machine sewing, the sewing parts are prone to shifting and are not securely fixed, resulting in poor product quality. Furthermore, each machine can only hold one type of sewing part; when changing products or sewing parts, the entire machine must be replaced, leading to high production costs. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a fabric-covering sewing fixture device for metal parts, so as to solve the above-mentioned technical problem and to be used for covering different parts.

[0005] The technical solution of the present invention is as follows: a metal parts covering sewing fixture device, comprising a base plate, an X-axis fixing structure, a Y-axis fixing structure, and several kinds of parts. The base plate is provided with an installation station, on which any one of the several kinds of parts is installed. The X-axis fixing structure is used to fix the parts in the installation station along the X-axis, and the Y-axis fixing structure is used to fix the parts in the installation station along the Y-axis. The X-axis fixing structure and the Y-axis fixing structure are located on the same side of the installation station.

[0006] Using the above technical solutions, in the metal parts covering sewing fixture device, each of the parts includes a body, a positioning surface, a supporting surface and two positioning holes. The positioning surface is located on one side of the body and the supporting surface is located on the opposite side of the body.

[0007] Positioning holes are provided on both sides of the positioning surface.

[0008] Using the above technical solutions, in the metal parts covering sewing fixture device, the X-axis fixing structure includes an X-axis cylinder and an X-axis gripper. The X-axis cylinder is mounted on the base plate, and the X-axis gripper is mounted on the X-axis cylinder. The X-axis gripper is located in two positioning holes.

[0009] Using the above technical solutions, in the metal parts covering sewing fixture device, the Y-axis fixing structure includes a Y-axis cylinder and a top block. The Y-axis cylinder is mounted on the X-axis cylinder, and the top block is mounted on the Y-axis cylinder. The top block abuts against the positioning surface.

[0010] Using the above technical solutions, in the metal parts covering sewing fixture device, the installation station is provided with a support frame and a groove support part, the support frame is located on one side of the groove support part, and the support surface of the part abuts against the support frame or the groove support part.

[0011] In the metal parts covering sewing fixture device described above, raised reinforcing ribs are respectively provided on both sides of the base plate.

[0012] In the metal parts covering sewing fixture device described above, the reinforcing rib is a triangular inclined block.

[0013] In the metal parts covering sewing fixture device described above, a mounting component is provided on the higher side of the reinforcing rib plate.

[0014] By employing the above-mentioned technical solutions, the present invention enables rapid assembly and disassembly, precise positioning, and stable fixation. Four types of parts can be placed in one clamping device, effectively improving efficiency and reducing usage costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a component mounting structure according to the present invention;

[0016] Figure 2 This is a schematic diagram of another component mounting structure according to the present invention;

[0017] Figure 3 These are schematic diagrams of four types of parts according to the present invention;

[0018] Figure 4 This is a three-dimensional structural diagram of a part according to the present invention. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0020] like Figures 1-4 This embodiment provides a metal parts covering sewing fixture device, including a base plate 1, an X-axis fixing structure, a Y-axis fixing structure, and several types of parts. The base plate 1 is provided with an installation station, where any one of the several types of parts is installed. For example... Figure 3 This embodiment provides four types, namely A1, A2, B1 and B2. Figure 1 and Figure 2 This involves the installation of two different types of parts. Figure 3 This is a plan view showing four different component installation configurations. Figure 4 This is a 3D view of part A1.

[0021] In other words, this invention allows for the simple replacement of different parts to quickly adapt to various sewing needs, significantly improving efficiency and reducing costs compared to conventional methods. Figure 1 and Figure 2 The X-axis fixing structure is used to fix the part to the installation position along the X-axis, and the Y-axis fixing structure is used to fix the part to the installation position along the Y-axis. The X-axis fixing structure and the Y-axis fixing structure are located on the same side of the installation position. That is, the part is fixed in place along the X-axis and Y-axis at the installation position of the base plate 1, ensuring that the part will not move or flip, improving the sewing accuracy and improving product quality.

[0022] like Figure 4 The component includes a body, a positioning surface A12, a support surface A13, and two positioning holes A11. The positioning surface A12 is located on one side of the body, facing the X-axis fixing structure and the Y-axis fixing structure. The support surface A13 is located on the opposite side of the body. Positioning holes A11 are provided on both sides of the positioning surface A12. The X-axis fixing structure is inserted into the positioning holes A11 to fix the component along the X-axis. The Y-axis fixing structure abuts against the positioning surface A12 to fix the component along the Y-axis. The support surface A13 of the component abuts against the installation position to ensure that the component is stably fixed.

[0023] like Figure 1 and Figure 2 The X-axis fixing structure includes an X-axis cylinder 6 and an X-axis gripper 5. The X-axis cylinder 6 is mounted on the base plate 1, and the X-axis gripper 5 is mounted on the X-axis cylinder 6, located in two positioning holes A11. The Y-axis fixing structure includes a Y-axis cylinder 7 and a top block 8. The Y-axis cylinder 7 is mounted on the X-axis cylinder 6, and the top block 8 is mounted on the Y-axis cylinder 7, abutting against the positioning surface A12.

[0024] The X-axis gripper 5 is inserted into the positioning hole A11 from both sides of the positioning surface A12. The X-axis cylinder 6 applies tension to the X-axis gripper 5 to fix the part. Alternatively, it can be designed to insert from the outer end of the positioning hole A11, with the X-axis cylinder 6 applying clamping force to the X-axis gripper 5 to fix the part. Tension fixing is the preferred solution for the X-axis. Meanwhile, the Y-axis cylinder 7 extends, causing the top block 8 to abut against the positioning surface A12, thus securing the part. Therefore, the part is subjected to forces in two perpendicular directions and is well fixed.

[0025] like Figure 1 and Figure 2 In order to accommodate different part positioning, the installation station is equipped with a support frame 4 and a groove support part 101. The support frame 4 is located on one side of the groove support part 101, and the support surface A13 of the part abuts against the support frame 4 or the groove support part 101.

[0026] When the supporting surface A13 of the part is a columnar structure, the columnar structure abuts against the support frame 4. When the supporting surface A13 of the part is a plate-like structure, the plate-like structure abuts against the groove support part 101, thereby achieving support for different parts.

[0027] like Figure 1 and Figure 2 To enhance the strength of the base plate 1, raised reinforcing ribs 2 are provided on both sides of the base plate 1. The reinforcing ribs 2 are triangular inclined blocks, further strengthening the structure. A mounting piece 3 is provided on the higher side of the reinforcing rib 2 to facilitate the secure fixing of the base plate 1 to other parts.

[0028] By employing the above-mentioned technical solutions, the present invention enables rapid assembly and disassembly, precise positioning, and stable fixation. Four types of parts can be placed in one clamping device, effectively improving efficiency and reducing usage costs.

[0029] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fabric-covering sewing fixture device for metal parts, characterized in that, It includes a base plate, an X-axis fixing structure, a Y-axis fixing structure, and several types of parts. The base plate is provided with an installation station, on which any one of the several types of parts is installed. The X-axis fixing structure is used to fix the parts in the installation station along the X-axis, and the Y-axis fixing structure is used to fix the parts in the installation station along the Y-axis. The X-axis fixing structure and the Y-axis fixing structure are located on the same side of the installation station. Each of the aforementioned parts includes a body, a positioning surface, a supporting surface, and two positioning holes. The positioning surface is located on one side of the body, and the supporting surface is located on the opposite side of the body. Positioning holes are respectively provided on both sides of the positioning surface. The X-axis fixing structure includes an X-axis cylinder and an X-axis gripper. The X-axis cylinder is mounted on the base plate, and the X-axis gripper is mounted on the X-axis cylinder. The X-axis gripper is inserted from the positioning surface to both sides into the inner end of the positioning hole. The Y-axis fixing structure includes a Y-axis cylinder and a top block. The Y-axis cylinder is mounted on the X-axis cylinder, and the top block is mounted on the Y-axis cylinder. The top block abuts against the positioning surface. The installation station is equipped with a support frame and a groove support. The support frame is located on one side of the groove support, and the support surface of the part abuts against the support frame or the groove support.

2. The metal parts covering fabric sewing fixture device according to claim 1, characterized in that, The base plate has raised reinforcing ribs on both sides.

3. The metal parts covering fabric sewing fixture device according to claim 2, characterized in that, The reinforcing rib is a triangular inclined block.

4. The metal parts covering fabric sewing fixture device according to claim 3, characterized in that, An installation component is provided on the higher side of the reinforcing rib plate.

Citation Information

Patent Citations

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