A wave soldering device for pcb board
A PCB board and wave soldering technology, applied in auxiliary devices, welding equipment, manufacturing tools, etc., can solve problems such as poor soldering quality and inconvenient control
Active Publication Date: 2022-07-05
广州市诺的电子有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a kind of wave soldering device for PCB board, to solve the problem that the existing wave soldering machine proposed in the above-mentioned background technology is not easy to control the welding process when soldering the PCB board pins, and the change of solder amount is easy Lead to problems such as poor welding quality
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0027] In practical application, the first transmission motor 301 (model may be YS7134) and the second transmission motor 402 (model may be YEJ3-112M-4) mentioned in the present invention can be purchased from the market or obtained by private customization.
[0028] see Figure 1 to Figure 7 , an embodiment provided by the present invention: a wave soldering device for a PCB board, comprising a welding protection mechanism 1, the welding protection mechanism 1 facilitates the protection of the whole, and facilitates heat dissipation and smoke exhaust, and the inner side of the bottom end of the welding protection mechanism 1 is A lifting m...
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The invention discloses a wave soldering device for a PCB board, relates to the technical field of wave soldering machines, and solves the problem that the existing wave soldering machine is inconvenient to control the soldering process when soldering the pins of the PCB board, and the change of the solder amount is easy to cause Problems such as poor welding quality, including welding protection mechanism, the inner side of the bottom end of the welding protection mechanism is fixedly installed with a lifting mechanism, the outer side of the middle of the lifting mechanism is equipped with a welding mechanism, and the inner side of the upper end of the welding protection mechanism is equipped with a transmission lifting mechanism. The transmission and feeding mechanism includes a first transmission motor, one end of the first transmission motor is installed with a driving shaft, and one side of the driving shaft is located inside one end of the welding protection mechanism and a driven shaft is installed. The invention ensures the quality of welding by welding the PCB board twice, facilitates automatic contact between the solder and the pins, is convenient to use, and has high welding efficiency.
Description
technical field [0001] The invention relates to the technical field of wave soldering machines, in particular to a wave soldering device for PCB boards. Background technique [0002] With the rapid development of society and economy, the use of electrical equipment is increasing, which makes the demand for PCB boards also increasing. PCB circuit boards, also known as printed circuit boards, are the provider of electrical connections for electronic components. Its development has a history of more than 100 years; its design is mainly layout design; the main advantage of using circuit boards is to greatly reduce wiring and assembly errors, improve the level of automation and production labor rate; it can be divided according to the number of circuit board layers For single-sided, double-sided, four-layer, six-layer and other multi-layer circuit boards, PCB boards are usually soldered by a wave soldering machine. [0003] However, the existing wave soldering machine is inconve...
Claims
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IPC IPC(8): B23K3/00B23K3/08B23K1/08
CPCB23K3/00B23K3/08B23K1/085B23K2101/42
Inventor 贾顺飞
Owner 广州市诺的电子有限公司