Product outer cover lettering clamp

Abstract

A product outer cover lettering clamp comprises a base body and a baffle, and the baffle is arranged on one side of the base body. The inclination angle a between the A face and the B face on the base body is 90 degrees, and the inclination angle b between the B face and the C face is 30 degrees. The lettering quality of products is guaranteed, and the requirements of the products are met; positioning of each outer cover is reduced, one-time positioning is achieved, continuous production can be achieved, and the production efficiency is improved; the quality problem that the local size, height and depth of the photoetched product do not conform to a product drawing is avoided, and the qualification rate is increased; and other quality problems caused by reworking and repairing of unqualified products are reduced.

Description

Technical Field

[0001] The utility model relates to a clamp, in particular to a product cover engraving clamp. Background Art

[0002] The outer cover is a very important part of the control box product. The appearance of the part, the height after laser engraving, and the consistency of the logo are directly related to the assembly quality of the subsequent processes of the product, the technical performance and operation reliability of the entire product. Therefore, the laser engraving quality of the outer cover puts forward higher technical requirements for its positioning fixture.

[0003] According to the requirements of the outer cover structure Figure 1 , Figure 2 As shown, the outer cover laser engraving fixture is designed from the aspects of size, angle, etc. The size and angle are guaranteed by the fixture, and the requirements are met by giving a certain tolerance and angle tolerance.

[0004] like Figure 2 As shown, the K1-K7 logo in the A direction needs to be engraved by laser engraving. Since the A surface is an inclined surface, the engraving machine can only perform engraving vertically, which causes font deformation and inconsistent engraving depth when engraving the content on the A surface, and fails to meet product requirements. Utility Model Content

[0005] The utility model aims to solve the technical problems that when photolithography is performed on a bevel surface, font deformation and inconsistent photolithography depth occur, and product requirements cannot be met.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A product cover engraving fixture comprises a base and a baffle, one side of the base is the baffle; the inclination angle a between the A surface and the B surface on the base is 90 degrees, and the inclination angle b between the B surface and the C surface is 30 degrees.

[0008] The beneficial effects of adopting the above technical solution are:

[0009] 1. This utility model ensures the quality of product engraving and meets product requirements;

[0010] 2. The utility model reduces the positioning of each cover and realizes positioning once, which can enable continuous production and improve production efficiency;

[0011] 3. The utility model avoids the quality problem that the local size, height and depth of the product after photolithography do not conform to the product drawings, and improves the qualification rate;

[0012] 4. The utility model reduces other quality problems caused by rework and repair of unqualified products.

[0013] Description of the drawings

[0014] Figure 1 This is a schematic diagram of the product cover structure.

[0015] Figure 2 for Figure 1 Schematic diagram of direction A.

[0016] Figure 3 This is a schematic diagram of the structure of the outer cover engraving fixture of the utility model.

[0017] Figure 4 for Figure 3 Section view of the middle AA plane.

[0018] In the figure: 1-substrate, 2-baffle, 3-A surface, 4-B surface, 5-C surface. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] A product cover engraving fixture, such as Figure 3 and Figure 4 As shown, it includes a substrate 1 and a baffle 2, and the baffle 2 is on one side of the substrate 1; the inclination angle a between the A surface 3 and the B surface 4 on the substrate 1 is 90°, and the inclination angle b between the B surface 4 and the C surface 5 is 30°. The coordination of the inclination angle a and the inclination angle b effectively solves the technical problems of font deformation, inconsistent etching depth, and failure to meet product requirements when etching the inclined surface content.

[0021] The materials of the base 1 and the baffle 2 are both light metal or wood, which is easy to replace.

[0022] Operation process: Position the product cover engraving fixture → focus and adjust the photolithography machine → place the cover → engrave → engrave one by one.

Claims

1. A product cover engraving fixture, characterized by: It comprises a base (1) and a baffle (2), wherein one side of the base (1) is the baffle (2); an inclination angle a between a surface A (3) and a surface B (4) on the base (1) is 90°, and an inclination angle b between the surface B (4) and a surface C (5) is 30°.

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