Thrust test fixture for mobile phone mainboard support steel sheet

Abstract

The utility model discloses a mobile phone mainboard support steel sheet thrust test fixture, which comprises a fixture seat, a product die cavity arranged at the upper end of the fixture seat, a plurality of convex product positioning pins arranged at the upper end of the product die cavity, a rectangular thrust clearance hole arranged at the side end of the product die cavity, and a cover plate arranged at the upper end of the fixture seat. And the upper end of the cover plate is provided with a trumpet-shaped thrust test hole which is matched with the thrust clearance hole. The product mold cavity is formed in the upper end of the jig seat, and the product positioning needles which are arranged in the convex shape are arranged at the upper end of the product mold cavity, so that a product is accurately positioned; a rectangular thrust receding hole is formed in the side end of a product mold cavity, a cover plate is arranged at the upper end of a jig seat, and a trumpet-shaped thrust testing hole matched with the thrust receding hole is formed in the upper end of the cover plate, so that thrust testing of a steel sheet is facilitated, and the testing precision is improved; the device has the advantages of being novel in design, simple in structure, convenient to disassemble and assemble, convenient to test and accurate in test.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone production technical field especially relates to a mobile phone mainboard support steel sheet thrust test fixture. BACKGROUND

[0002] In the mobile phone production process, the upper end of mobile phone mainboard support needs to be welded with steel sheet, and after welding, the steel sheet needs to be tested for thrust, thus a mobile phone mainboard support steel sheet thrust test fixture is designed. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a mobile phone mainboard support steel sheet thrust test fixture, which is novel in design, simple in structure, easy to disassemble and assemble, convenient to test and accurate in testing.

[0004] To achieve the above object, the utility model adopts the following technical scheme.

[0005] A mobile phone mainboard support steel sheet thrust test fixture, comprising a fixture base, a product mold cavity is arranged on the upper end of the fixture base, a plurality of product positioning needles in convex arrangement are arranged on the upper end of the product mold cavity, a thrust avoidance hole in rectangular shape is arranged on the side end of the product mold cavity, a cover plate is arranged on the upper end of the fixture base, and a thrust test hole in horn shape is arranged on the upper end of the cover plate.

[0006] The upper end of the four corners of the fixture base is provided with a magnet mounting concave hole in cylindrical shape.

[0007] The fixture base and the cover plate are mutually attracted by magnets.

[0008] The left and right sides of the product mold cavity are provided with taking and placing positions in concave arrangement.

[0009] The mobile phone mainboard support steel sheet thrust test fixture has the advantages that the fixture base is provided with the product mold cavity, and a plurality of product positioning needles in convex arrangement are arranged on the upper end of the product mold cavity, so that the product positioning is accurate; the product mold cavity is provided with the thrust avoidance hole in rectangular shape on the side end, the fixture base is provided with the cover plate on the upper end, and the cover plate is provided with the thrust test hole in horn shape on the upper end, so that the thrust test of the steel sheet is facilitated, and the testing accuracy is improved; therefore, the utility model has the advantages of novel design, simple structure, easy disassembly and assembly, convenient testing and accurate testing. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model will be further explained by the drawings below, but the embodiment in the drawings does not constitute any limitation to the utility model.

[0011] Figure 1 It is a structural diagram of the utility model.

[0012] In Figure 1 It includes:

[0013] 1 - jig seat 11 - product mold cavity

[0014] 12 - product positioning needle 13 - thrust avoidance hole

[0015] 14 - magnet mounting concave hole 15 - taking and placing position

[0016] 2 - cover plate 21 - thrust test hole. DETAILED DESCRIPTION

[0017] The utility model will be further explained by the drawings below, but the embodiment in the drawings does not constitute any limitation to the utility model.

[0018] As Figure 1 Indicated, a kind of mobile phone mainboard support steel sheet thrust test fixture, including jig seat 1, product mold cavity 11 is provided on the upper end of jig seat 1, and product mold cavity 11 upper end is provided with several products positioning needle 12 arranged in convex shape, product mold cavity 11 side end is provided with rectangular thrust avoidance hole 13, cover plate 2 is installed on the upper end of jig seat 1, and cover plate 2 upper end is equipped with thrust test hole 21 with thrust avoidance hole 13 and in horn shape.

[0019] Further, the upper end of the four corners of the jig seat 1 is provided with a cylindrical magnet mounting concave hole 14.

[0020] As preferred in this embodiment, the jig seat 1 and the cover plate 2 are magnetically attracted to each other.

[0021] Further, the left and right sides of the product mold cavity 11 are provided with a concave taking and placing position 15.

[0022] Need to be further explained, the utility model is provided with product mold cavity 11 on the upper end of jig seat 1, and product mold cavity 11 upper end is provided with several products positioning needle 12 arranged in convex shape, so that product positioning is accurate;Thrust avoidance hole 13 in rectangular shape is provided on the side end of product mold cavity 11, cover plate 2 is installed on the upper end of jig seat 1, and cover plate 2 upper end is equipped with thrust test hole 21 with thrust avoidance hole 13 and in horn shape, so as to facilitate the thrust test of steel sheet, improve the test accuracy;Therefore, the utility model has the advantages of novel design, simple structure, convenient disassembly and assembly, convenient testing and accurate testing.

[0023] The above merely describes the preferred embodiments of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation manner and application range can be changed, and the content of the description should not be understood as a limitation of the present application.

Claims

1. A mobile phone motherboard bracket steel sheet thrust testing fixture, characterized in that: The utility model provides a product push force test device, including jig seat (1), jig seat (1) upper end is provided with product mould cavity (11), and product mould cavity (11) upper end is provided with a plurality of convexly arranged product positioning needle (12), product mould cavity (11) side end is provided with the rectangular push force clearance hole (13), jig seat (1) upper end is equipped with cover plate (2), and cover plate (2) upper end is equipped with with push force test hole (21) and push force clearance hole (13) and presents the horn shape.

2. The mobile phone mainboard support steel sheet thrust test fixture according to claim 1, characterized in that: The upper end of the four corners of the jig seat (1) is provided with a cylindrical magnet mounting recess (14).

3. The mobile phone mainboard support steel sheet thrust test fixture of claim 1, wherein: The jig seat (1) and the cover plate (2) are magnetically attracted to each other.

4. The mobile phone mainboard support steel sheet thrust test fixture of claim 1, wherein: The left and right sides of the product mould cavity (11) are provided with concavely arranged taking and placing positions (15).

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