Novel flexible circuit board and processing method thereof, and mobile terminal

Abstract

The invention discloses a novel flexible circuit board and a processing method thereof, and a mobile terminal. The novel flexible circuit board includes a base, support seats are symmetrically fixedlyarranged on the top end face of the base, a frame is arranged between the support seats on the left and right sides, a first sliding connection cavity is arranged in the bottom end face of the frame,a mounting connection seat is arranged in sliding fit in the first sliding connection cavity, a buffering piece is mounted between the top end surface of the mounting connection seat and the top wallof the first sliding connection cavity in push press fit, a first indent cavity is arranged in the bottom end face of the mounting connection seat, a first transmission connection cavity is arrangedin the mounting connection seat on the upper side of the first indent cavity, a first adapter shaft is mounted on a part between the first indent cavity and the first transmission connection cavity inrunning fit, a first conical edge wheel is fixedly arranged at the tail end of the top of the first adapter shaft, a mounting connection block is fixedly arranged at the tail end of the bottom of thefirst adapter shaft, and an insertion connection groove is arranged in the bottom end face of the mounting connection block.

Description

technical field [0001] The invention relates to the technical field of circuit board processing, in particular to a novel flexible circuit board, a processing method thereof, and a mobile terminal. Background technique [0002] The flexible circuit board is a kind of highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. When the flexible circuit board is produced and processed, the traditional flexible circuit board The punching work mainly relies on the workers to hold the punching machine for manual punching. Although this is greatly conducive to the convenient and quick punching operation, the problem that exists is that in the process of manual punching, due to manual experience alone To align the drill bit to the flexible circuit board, people's hands are prone to shake when drilling, so it is easy to make the hole crooked, which greatly affects the quality and speed of the preparation of the flexible circ...

AI Technical Summary

Problems solved by technology

[0002] The flexible circuit board is a kind of highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. When the flexible circuit board is produced and processed, the traditional flexible circuit board The punching work mainly relies on the workers to hold the punching machine for manual punching. Although this is greatly conducive to the convenient and quick punching operation, the problem that exists is that in the process of manual punching, due to manual experience alone To align the drill bit to the flexible circuit board, people's hands are prone to shake when drilling, so it is easy to make the hole crooked, which greatly affects the quality and speed of the preparation of the flexible circuit board, and the traditional drilling equipment does not It is convenient to adjust the direction of rotation and disassembly of the drill bit. Therefore, the drilling has strong limitations and is inconvenient to use, which affects the production and processing efficiency of flexible circuit boards. It needs to be improved.

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