Multi-layer circuit board welding device convenient to adjust

Abstract

The invention discloses a multi-layer circuit board electric welding device convenient to adjust. The multi-layer circuit board electric welding device convenient to adjust comprises a supporting frame, a fixed frame and a linkage mechanism. The linkage mechanism is installed at one end of the supporting frame, the linkage mechanism is arranged under a circuit board outlet, a circuit board inlet is formed in the other end of the supporting frame, and a first welding station, a second welding station, a third welding station and a fourth welding station are installed sequentially between the circuit board inlet and the circuit board outlet. According to the multi-layer circuit board welding device convenient to adjust, the width between conveyor belts is adjusted by ball screws, the heightof a welding structure is adjusted by a swinging arm, the position of a motor is adjusted by a telescopic rod to drive the transmission of the moving conveyor belt and the fixed conveyor belt, the welding device is effectively adjusted from width and thickness to enable the welding device to be suitable for welding of various multi-layer circuit boards, and the equipment cost and production cost are saved.

Description

technical field [0001] The invention relates to the technical field of circuit board manufacturing, in particular to an electric welding device for multilayer circuit boards which is easy to adjust. Background technique [0002] With the rapid advancement of modern technology, single-sided circuit boards and double-sided circuit boards can no longer meet the needs of too many concentrated lines. Stable output under the circumstances, but it will also bring new problems, the thickness and size of the multilayer circuit board will change with the designer's requirements during the production process. [0003] At present, the equipment used for the welding of multilayer circuit boards is a custom-made fixed structure equipment, which is only suitable for welding operations of one kind of multilayer circuit board, and the updated multilayer circuit board needs to be redesigned and transformed. Therefore, how to improve the adjustment of multilayer circuit board welding, so that...

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Problems solved by technology

[0002] With the rapid advancement of modern technology, single-sided circuit boards and double-sided circuit boards can no longer meet the needs of too many concentrated lines. Stable output in the case of the situation, but it will also bring new problems, the thickness and size of the multilayer circuit board will change with the designer's requirements during the production process

[0003] At present, the equipment used for the welding of multilayer circuit boards is a custom-made fixed structure equipment, which is only suitable for welding operations of one kind of multilayer circuit board, and the updated multilayer circuit board needs to be redesigned and transformed. Therefore, how to improve the adjustment of multilayer circuit board welding, so that the welding device is suitable for multilayer circuit boards of different sizes and thicknesses, and in the production of different products The production can be adjusted through the adjustable size, which reduces the equipment cost and improves the production efficiency

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