A diode welding workbench
A diode and workbench technology, applied in welding equipment, manufacturing tools, metal processing equipment, etc., can solve the problems of low loading and unloading efficiency of diodes and circuit boards, inability to flip circuit boards, and affecting welding speed, etc., to improve welding accuracy and welding The effect of high quality, fast turning speed, and improved welding speed
Active Publication Date: 2020-09-01
重庆铭星半导体有限公司
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Problems solved by technology
But there are the following disadvantages: the loading and unloading efficiency of the diode and the circuit board is low, which affects the welding speed, and the welding surface is on the back of the circuit board, and the circuit board cannot be turned over, which is not conducive to welding
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Such as Figure 1-6 As shown, a diode welding workbench, including:
[0026] The circuit board fixing table 4, the two ends of the circuit board fixing table 4 are integrally provided with a support shaft 402, and the support shaft 402 is rotatably connected to the frame 2, and the rear side of the frame 2 is welded and fixed with a suction cover 1. The bottom of the suction hood 1 is connected with a fan 8 through a connecting pipe 7, a collecting tank 3 is placed un...
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The invention discloses a diode welding workbench. The diode welding workbench comprises a circuit board fixing platform and a diode fixing platform. A supporting shaft is arranged at the two ends ofthe circuit board fixing platform in an integration mode, an air suction cover is welded and fixed to the rear side of a machine frame, the bottom of the air suction cover is connected with a fan through a connecting pipe, and fixing pins are fixedly arranged at the two ends of the bottom of the circuit board fixing platform. The diode fixing platform sleeves fixing rods in a sliding mode, the twoends of each fixing rod are movably connected to the two ends of the circuit board fixing platform, and a supporting plate is connected with the upper surface of the diode fixing platform through anadjusting bolt. By the adoption of the diode welding workbench, diodes are conveniently welded to different positions of a circuit board; by means of adjustment of the height of a supporting frame, the welding height of each diode can be adjusted, the heights of all the diodes are kept consistent, and the welding accuracy and the welding quality of the diodes are improved; and by means of press plates, the circuit board can be rapidly assembled and disassembled, the turnover speed of the circuit board fixing platform is high, and the welding speed can be conveniently increased.
Description
technical field [0001] The invention belongs to the technical field of diode welding devices, and in particular relates to a diode welding workbench. Background technique [0002] Diodes are also called crystal diodes, or diodes for short. In addition, there are early vacuum electronic diodes; it is an electronic device with unidirectional conduction current. There is a PN junction and two lead terminals inside the semiconductor diode. This electronic device has unidirectional current conduction according to the direction of the applied voltage. Diode is one of the most commonly used electronic components. Its biggest characteristic is unidirectional conduction, that is, current can only flow from one direction of the diode. The function of the diode is a rectifier circuit, a detection circuit, a voltage stabilization circuit, and various modulation circuits. , are mainly composed of diodes, and the diodes are usually welded and fixed on the circuit board by manual welding....
Claims
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IPC IPC(8): B23K3/08
CPCB23K3/08B23K3/087
Inventor 黄曼利周玉玲
Owner 重庆铭星半导体有限公司