Circuit board edge grinding machine capable of continuously grinding at corners

Abstract

The circuit board edge grinding machine comprises a workbench, a bottom sliding block and a direction control platform, an equipment support is fixedly installed at the upper end of the workbench, a driving shaft is rotatably connected to the lower end of the bottom sliding block, a mounting frame is fixedly installed on the edge side of the left end of the workbench, and the left end of the mounting frame is provided with a rotating shaft. The bottom sliding blocks are symmetrically installed on the left side and the right side of the upper end of the bottom guiding sliding rail in an embedded mode, the direction control platform is installed at the upper end of the supporting frame, a pcb circuit board is placed at the upper end of the direction control platform, the upper surface of the supporting frame is rotationally connected with a transmission gear, and the top sliding block is installed in the lower portion of the top guiding sliding rail in an embedded mode. And a longitudinal hydraulic driving rod is fixedly mounted at the lower end of the top plate. According to the circuit board edge grinding machine capable of achieving continuous grinding through the turning angle, turning, edge changing and continuous grinding treatment of a pcb circuit board can be autonomously controlled, the equipment machining efficiency is improved, meanwhile, a grinding structure surface dust automatic cleaning structure is arranged in the device, and the equipment application effect is improved.

Description

technical field [0001] The invention relates to the technical field of circuit board processing, in particular to a circuit board edger capable of continuously grinding corners. Background technique [0002] Circuit board is a kind of miniature circuit. Now many electronic devices are equipped with circuit board structure. According to the principle of use of electronic equipment, the corresponding circuit is designed to be integrated on the circuit board, which not only reduces the volume occupied by the integrated circuit in electronic equipment , and it is convenient for maintenance in the later stage. During the initial processing of the circuit board, it is necessary to cut the side of the circuit board blank first, and the cut circuit board blank needs to be edged on the side to improve the circuit board However, due to the four-sided structure of the circuit board, there are still certain problems in the processing of the edger: [0003] 1. When the edging machine is...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a circuit board edging machine capable of continuous grinding at rotating angles, so as to solve the problem that the workers need to sequentially adjust the four sides of the circuit board when the edging machine is edging the circuit board blank in the above-mentioned background technology. Control the four sides of the circuit board to complete the edging process in sequence. The overall processing speed of the edging machine combined with manual drive is relatively slow, and the traditional edging machine has a low degree of automation during processing. When the circuit board blank is subjected to edging processing, Part of the edging dust gradually adheres to the surface of the grinding mechanism, and the dust gradually accumulates on the surface of the grinding disc, which requires manual cleaning to maintain the processing accuracy of the equipment, and the cleaning operation is difficult

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