Wire cutter for welding electronic circuit board
A technology for electronic circuit boards and wire cutters, which is applied to printed circuits, welding equipment, printed circuits assembled with electrical components, etc. It can solve the problems of "additional devices are applicable", the fixation is not stable enough, and the efficiency of cutting is low, so as to achieve practicability High, easy to fix, easy to cut effect
Inactive Publication Date: 2022-03-15
江西宏均光电有限公司
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Problems solved by technology
[0003] Disclosed as the Chinese patent: a wire cutter for welding electronic circuit boards, publication number: CN110576237A, "fixing slots are provided on the opposite surface between the upper fixing bar and the lower fixing bar, and the circuit board can be inserted from the side. Between the upper fixing bar and the lower fixing bar, the operation is simple and the fixing is firm, and the circuit board cutting device of different specifications can be replaced by disassembling and replacing the fixing plate connected with the two telescopic rod screws, the upper fixing bar and the lower fixing bar. Increase the applicability of the device", but in the actual use process, the circuit board is fixed, and the fixation is not stable enough, it needs to be cut manually, which is time-consuming and laborious, the efficiency of cutting is low, and the practicability is poor
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[0030] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0031] The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.
[0032] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7, a wire cutter for electronic circuit board welding, comprising a workbench 1, a...
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The invention relates to the technical field of circuit board welding, in particular to a wire cutter for electronic circuit board welding, which comprises a workbench, a circuit board body and a scraper, the upper surface of the workbench is provided with a limiting groove, and the side surface of the workbench is respectively provided with a sliding groove I and a sliding groove II. A gear II rotates to drive a gear III to rotate, the gear III rotates to drive a threaded rod to rotate, and due to the fact that the thread directions of threaded holes in the two fixing pieces are opposite, the threaded rod rotates to enable the two fixing pieces to move close to or away from each other; the gap between the two fixing parts can be gradually reduced through the mutual approaching movement of the two fixing parts, so that the fixation of the circuit board body is completed, the wire cutter does not need manual fixation, the circuit board body is relatively convenient to fix, the operation is relatively simple, the pins on the circuit board body are convenient to cut, waste materials are convenient to collect, and the production efficiency is improved. The circuit board can be fixed more conveniently and stably, and the practicability is high.
Description
technical field [0001] The present application relates to the technical field of circuit board welding, in particular to a wire cutter for electronic circuit board welding. Background technique [0002] The names of the circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin Thin circuit boards, printed (copper etching technology) circuit boards, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. Circuit boards may be referred to as printed wiring boards or printed circuit boards. [0003] Disclosed as the Chinese patent: a wire cutter for welding electronic circuit boards, publication number: CN110576237A, "fixing slots are provided on th...
Claims
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Login to View More IPC IPC(8): B23K3/08B23D15/04B23D33/00B23D33/02B23Q11/00H05K3/34B23K101/42
CPCB23K3/08B23D15/04B23D33/00B23D33/02B23Q11/00H05K3/34B23K2101/42
Inventor 石生秀
Owner 江西宏均光电有限公司