CN218910750U

CN218910750U - Clamping frame for surface skin punching and template sewing

Info

Publication number: CN218910750U
Application number: CN202223581763.9U
Authority: CN
Inventors: 刘丹; 张珂
Original assignee: Shanghai Yanxin Auto Seating Parts Co ltd
Current assignee: Shanghai Yanxin Auto Seating Parts Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-25
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to a clamping frame for skin perforation and template sewing, which comprises a bottom plate (1), a skin clamp (2) positioned on the bottom plate (1) and used for clamping the skin, and a positioning groove (3) used for positioning the skin; the periphery of the bottom plate (1) is provided with template machine positioning holes (4) for positioning the bottom plate (1) to a template machine and puncher positioning holes (5) for positioning the bottom plate to a puncher. Compared with the prior art, the utility model is simultaneously used for punching the epidermis and sewing the template, solves the problem that extra operation time is increased when the epidermis is replaced back and forth by two pieces of equipment, and improves the production efficiency; meanwhile, positioning errors of the epidermis during back and forth replacement of the two devices are avoided, and the product yield is improved.

Description

Clamping frame for surface skin punching and template sewing

Technical Field

The utility model relates to the technical field of clamping frames, in particular to a clamping frame for skin punching and template sewing.

Background

At present, the design of the automotive interior slowly develops from a single leather pattern skin to a skin + sewing thread or even a leather pattern + punching + sewing decorative thread, but because the punching machine and the template sewing machine are two devices, the skin can increase extra operation time when the two devices are replaced back and forth, and meanwhile, unavoidable deviation can occur due to the positioning of the skin, so that the problems of large product difference and general incompatibility after sewing are caused. For this purpose, designers have proposed a clamping frame for skin perforation and template sewing.

Disclosure of Invention

The object of the present utility model is to overcome at least one of the above-mentioned drawbacks of the prior art by providing a clamping frame for perforation of the epidermis and for sewing of the template. The device can be used for punching the epidermis and sewing the template at the same time, so that the problem that extra operation time is increased when the epidermis is replaced by two pieces of equipment back and forth is solved, and the production efficiency is improved; meanwhile, positioning errors of the epidermis during back and forth replacement of the two devices are avoided, and the product yield is improved.

The aim of the utility model can be achieved by the following technical scheme:

a clamping frame for skin punching and template sewing comprises a bottom plate, a skin clamp, a positioning groove and a clamping groove, wherein the skin clamp is positioned on the bottom plate and used for clamping a skin; the periphery of the bottom plate is provided with template machine positioning holes for positioning the bottom plate to a template machine and puncher positioning holes for positioning the bottom plate to a puncher.

Further, the surface clips surround the positioning groove. The epidermis is supported by the epidermis clips, so that the epidermis is prevented from being carried up by the needle during punching, and the epidermis moves.

Further, the edge of the clamping frame is provided with a groove for fixing the bottom plate. The bottom plate is fixed through the groove, so that shaking is avoided when the epidermis is clamped by the epidermis clamp.

Further, the number of grooves is at least 2, preferably 2.

Further, the number of the positioning holes of the template machine is at least 4, preferably 4. Every two template machine locating holes are equally distributed on two sides of the groove.

Further, the number of the positioning holes of the puncher is at least 2, preferably 2.

Further, the positioning groove is matched with the epidermis.

Further, the number of the positioning grooves is at least 2.

Further, the epidermis clips are distributed at equal intervals.

Further, the clamping frame is made of hard plastic.

Compared with the prior art, the utility model has the following advantages:

(1) The device designed by the utility model can be used for surface perforation and template sewing at the same time, so that the problem that extra operation time is increased when two pieces of equipment are replaced back and forth on the surface is solved, and the production efficiency is improved;

(2) The device designed by the utility model is provided with the locating hole of the plate molding machine and the locating hole of the perforating machine, thereby avoiding the locating error of the epidermis when the two pieces of equipment are replaced back and forth and improving the product yield.

Drawings

FIG. 1 is a schematic view of an apparatus in an embodiment;

the reference numerals in the figures are as follows: 1-a bottom plate; 2-an epidermal clip; 3-positioning grooves; 4-template machine positioning holes; 5-perforating a positioning hole of the perforating machine; 6-groove.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present utility model is not limited to the following embodiments.

Examples

A clamping frame for skin punching and template sewing, which comprises a bottom plate 1, a skin clamp 2 positioned above the bottom plate 1 and used for clamping the skin, and a positioning groove 3 used for positioning the skin; the periphery of the bottom plate 1 is provided with template machine positioning holes 4 for positioning the bottom plate 1 to a template machine and puncher positioning holes 5 for positioning the bottom plate to a puncher.

The wallet 2 surrounds the positioning groove 3. The edge of the clamping frame is provided with a groove 6 for fixing the bottom plate. There are at least 2 grooves 6. At least 4 locating holes 4 are arranged on the template machine. At least 2 positioning holes 5 of the puncher are arranged. The positioning groove 3 is matched with the epidermis. There are at least 2 locating slots 3. The epidermis clips 2 are equally spaced apart. The clamping frame is made of hard plastic.

The specific operation process comprises the following steps:

the epidermis is placed in the positioning groove 3 for positioning, and then the epidermis is clamped by the epidermis clamp 2

The clamping frame is provided with a puncher locating hole 5, firstly the clamping frame with the epidermis clamped is put into a puncher, and punching is started.

After punching is completed, the epidermis does not need to be taken down and replaced, the clamping frame can be directly transferred to the template sewing machine, the template sewing machine is connected with the template sewing machine through the template machine positioning holes 4, and then template sewing is carried out. After sewing is completed, the epidermis is taken down, and the final mouth is obtained.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A clamping frame for skin perforation and template sewing, which is characterized by comprising a bottom plate (1), a skin clamp (2) positioned on the bottom plate (1) and used for clamping the skin, and a positioning groove (3) used for positioning the skin;

the periphery of the bottom plate (1) is provided with template machine positioning holes (4) for positioning the bottom plate (1) to a template machine and puncher positioning holes (5) for positioning the bottom plate to a puncher.

2. A clamping frame for skin perforation and template sewing according to claim 1, wherein the skin clamp (2) is arranged around the positioning groove (3).

3. A clamping frame for skin perforation and template sewing according to claim 1, characterized in that the edge of the clamping frame is provided with a groove (6) for fixing the bottom plate.

4. A clamping frame for perforation of the epidermis and for sewing of templates according to claim 3 characterized by at least 2 of said grooves (6).

5. A clamping frame for skin perforation and template sewing according to claim 1, wherein the number of template machine positioning holes (4) is at least 4.

6. A clamping frame for skin perforation and template sewing according to claim 1, wherein there are at least 2 positioning holes (5) of the perforating machine.

7. A clamping frame for perforation of the epidermis and sewing of templates according to claim 1 characterized by the fact that the positioning slot (3) is matched to the epidermis.

8. A clamping frame for skin perforation and template sewing according to claim 1, wherein there are at least 2 positioning slots (3).

9. A clamping frame for skin perforation and template sewing according to claim 1, wherein the skin clamps (2) are equally spaced.

10. The frame for skin perforation and stencil sewing of claim 1, wherein the frame is made of a rigid plastic.