Cover-turning type elastic absorption assembly clamp

Abstract

The invention relates to a cover-turning type elastic absorption assembly clamp which comprises an upper die and a lower die. The upper die comprises a connecting block which is placed on the top of the upper die, an upper die core and a cover-turning type upper die plate. The cover-turning type upper die plate is rotatably connected to the connecting block. The lower die comprises a lower guide column, an elastic supporting column, a product positioning elastic structure and a lower die core. The lower guide column is placed at the top end of the lower die, and is matched with a guide sleeve on the connecting block. The lower guide column is connected with a spring in a sleeved mode. The elastic supporting column is embedded in the lower die to be matched with the upper guide column. The product elastic positioning structure comprises a horizontal positioning spring sliding block and a longitudinal positioning spring sliding block, the lower die core is provided with a vacuum absorption positioning structure and a center positioning hole. The cover-turning type elastic absorption assembly clamp can achieve accurate positioning of a mobile phone antenna cover and a mobile phone antenna, the production efficiency of the procedure for processing of the mobile phone antenna cover is improved, and the rate of accepted products is improved. The cover-turning type elastic absorption assembly clamp can be further applied to an automatic production line, the automation degree of production and assembly of the mobile phone antenna cover is improved, and the advantages of being simple, high in practicability, low in cost and the like are achieved.

Description

[0001] technical field [0002] The invention relates to positioning and assembling processing equipment for mobile phone antenna cover accessories, in particular to a flip-type elastic adsorption assembling fixture. Background technique [0003] With the rapid development of mobile communication, the forms of mobile phones are becoming more and more diversified. The mobile phone antenna, as a device for receiving signals on mobile phones, has also undergone a change in form. The mobile phone antenna has gradually developed from the old convex antenna to the current common one. The antenna hidden in the body, such as the built-in antenna of FPC mobile phone made of FPC material (FPC, flexible circuit board), the built-in antenna made of FPC is pasted on the inside of the mobile phone case, and connected with other components with brackets and thimbles. At present, the process of sticking the built-in antenna to the inside of the mobile phone case is relatively backward, and ...

AI Technical Summary

Problems solved by technology

[0009] In view of the above existing problems, the present invention provides a flip-type elastic adsorption assembly fixture, which solves the problems of long working hours, low yield rate, poor quality effect and simple and incomprehensible functions of ordinary fixtures in the manual assembly of accessories through the flip-type structure and elastic adsorption function. The problem of using fixtures for positioning and assembly, and has the characteristics of simplicity, strong practicability, and low cost

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