Equipment for improving fixing capacity to mainboard of mobile phone

Abstract

The invention discloses equipment for improving the fixing capacity to a mainboard of a mobile phone. The equipment comprises a base, and a groove and a fixed block are arranged at the top of the base. A movable block is arranged in the groove and can move in the groove towards the fixed block, and a first opening is formed in the side wall, towards the fixed block, of the movable block. First pressing rods are further arranged at the top of the movable block, and first pressing plates are further arranged at the tail ends, located in the first opening, of the first pressing rods. A second opening is formed in the side wall, towards the movable block, of the fixed block, and second pressing rods are further arranged at the top of the fixed block. Second pressing plates are arranged at thetail ends, located in the second opening, of the second pressing rods, and a supporting barrel is arranged at the top of a basic seat. The supporting barrel can rotate on the basic seat, and a vertical rod is arranged on the supporting barrel. The vertical rod is vertically inserted into the supporting barrel, and the vertical rod can move in the supporting barrel in the vertical direction. The top of the vertical rod is connected with the bottom of the base, a plurality of through holes are evenly formed in the vertical rod, and a locating rod is further arranged on the supporting barrel.

Description

technical field [0001] The invention relates to a processing tool for a main board of a mobile phone, in particular to a device for improving the ability to fix the main board of a mobile phone. Background technique [0002] The circuit on the current mobile phone motherboard can be divided into four sections: RF section, logic section, power supply section, and interface section. The radio frequency is responsible for sending and receiving signals for communication with the outside world, including antenna and controller frequency synthesis and power amplifiers for modulation and demodulation. The logic part is composed of CPU and software memory, etc., which is to handle some conventional operations, including controlling the work of various parts of the whole machine. The power supply part consists of a power supply IC and a power supply tube, which distribute the battery to each component to ensure normal operation. The interface part is to operate and communicate with...

AI Technical Summary

Problems solved by technology

At present, after the production of the main board of the mobile phone, a series of tests must be carried out to determine whether the product is qualified. When testing the main board of the mobile phone, the main board of the mobile phone needs to be clamped. However, due to the thinness of the main board of the mobile phone, it is easy to break the main board of the mobile phone when the clamping force is too large, and the main board of the mobile phone cannot be stably fixed when the clamping force is too small. The height cannot be adjusted, and the operator will cause neck pain if used for a long time

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