Buffer clamping device for flexible circuit board processing

Abstract

The invention discloses a buffer clamping device for flexible circuit board processing, which comprises a box body, a U-shaped plate is fixedly connected to the upper end of the box body, a moving plate capable of moving up and down is slidably connected in the U-shaped plate, a through groove is formed in the moving plate in a front-back penetrating manner, a screw rod is rotatably mounted in the through groove, and the screw rod is fixedly connected with the box body. A driving motor is installed at one end of the moving plate, the output end of the driving motor is connected with a screw rod, a rectangular block is slidably connected into the through groove, the screw rod penetrates through the rectangular block and is in threaded connection with the rectangular block, a detachable carving head body is installed on the rectangular block, and a flattening mechanism is installed at the bottom of the moving plate. The flexible circuit board can be flattened, the flexible circuit board can be automatically clamped, manual treatment is not needed, meanwhile, the carving head body is conveniently disassembled and assembled, and the maintenance efficiency of the carving head body is greatly improved.

Description

technical field [0001] The invention relates to the technical field of circuit board processing, in particular to a buffer clamping device for flexible circuit board processing. Background technique [0002] Flexible circuit board is referred to as "soft board", commonly known as FPC in the industry. It is a printed circuit board made of flexible insulating substrates. It has many advantages that rigid printed circuit boards do not have. For example, it can be freely bent, rolled and folded. The use of FPC can greatly reduce the volume of electronic products, and is suitable for the needs of electronic products to develop in the direction of high density, miniaturization and high reliability. Therefore, FPC is widely used in aerospace, military, mobile communications, laptop computers, computer peripherals, PDAs and digital cameras, etc. It has been widely used in fields or products. [0003] With the development of industry, the production and processing of flexible circui...

AI Technical Summary

Problems solved by technology

[0003] With the development of industry, the production and processing of flexible circuit boards is also more automated, which greatly improves work efficiency and saves manpower. At present, most of the circuit boards are engraved by engraving machines, and clips are needed before engraving. The holding device is used to fix the circuit board, but before fixing, the circuit board needs to be flattened to ensure that it is in a tensioned state, so that the engraving work can be carried out better, but at present, most of them are processed manually; at the same time, the engraving of the engraving machine The head is fixed by screws, it is very inconvenient to disassemble and repair after a fault occurs

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