Board manufacturing mechanism for PCB (Printed Circuit Board)

Abstract

The invention relates to a board manufacturing mechanism for a PCB (Printed Circuit Board). The board manufacturing mechanism comprises a cutting table, wherein a support frame is arranged below the cutting table; a moving mechanism is arranged on the cutting table; a fixing mechanism is further arranged on the moving mechanism; a material containing frame is arranged at one side of the cutting table; a knife rest is arranged at one side, close to the material containing frame, of the upper surface of the cutting table; a plurality of sliding rails are arranged on the knife rest; cutting knives are installed on the sliding rails in a sliding manner, and the cutting knives are connected with a hydraulic cylinder; and the bottom end of the hydraulic cylinder is fixedly arranged at the end part of the knife rest. According to the board manufacturing mechanism, the arranged moving mechanism is matched with a specifying mechanism, so that integral cutting can be achieved only through one-time clamping when a board is cut, convenience and rapidness are achieved, meanwhile, the arranged self-adapting mechanism can play a role in smooth transition when materials are contained, and the cut board can be automatically collected, therefore, the time is shortened, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of circuit board processing, in particular to a PCB circuit board manufacturing mechanism. Background technique [0002] With the development of society and the improvement of China's industrial level, the use of PCB circuit boards is becoming more and more extensive. It is the basis for the connection of electronic components. The preparation process of PCB circuit boards is also relatively mature, and generally requires According to the design drawing, the larger sheet is cut and formed into a fixed shape to meet the specifications of the subsequent PCB board production. [0003] The sheet cutting in the prior art is generally a single-direction cutting. If the sheet size is large, the cutting action cannot be completed in a single direction. Generally, the position of the sheet is re-exchanged. However, when the sheet is replaced, The part that has been cut on the other side is easily damaged, so the pro...

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Problems solved by technology

[0003] The sheet cutting in the prior art is generally a single-direction cutting. If the sheet size is large, the cutting action cannot be completed in a single direction. Generally, the position of the sheet is re-exchanged. However, when the sheet is replaced, The part that has been cut on the other side is easily damaged, so the probability of damage to the sheet is increased, and the sheet placed directly on the cutting table is easily moved by the cutting knife when cutting, affecting the dimensional accuracy of cutting. Therefore, further improvement is required

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