A pcb automatic punching device and method suitable for baking needs

Abstract

The invention discloses an automatic punching system and an automatic punching method suitable for PCBs (Printed Circuit Board) with baking requirements. The system comprises a baking mechanism and a punching mechanism, wherein the baking mechanism comprises a material taking module, a baking module and a first conveying module, the baking module comprises an oven and a placing plate, a baking chamber is formed in the oven, a heating pipe is arranged on the inner wall of the top of the baking chamber, a stepping motor is fixedly installed on the inner wall of one side of the baking chamber, a connecting shaft is welded on an output shaft of the stepping motor, a rotating shaft is welded to one end, which is far from the stepping motor, of the connecting shaft, a groove is formed in the inner wall of the other side of the baking chamber, and the rotating shaft is rotatably installed in the groove. The automatic punching system has the advantages of economy, practicability and simplicity in operation; the PCBs are baked by the oven, then the PCBs are detected by virtue of a detection module, and finally, the PCBs are punched and cooled, so that the required PCBs can be obtained; and whether the product quality is qualified can be automatically detected.

Description

technical field [0001] The invention relates to the technical field of PCB board processing equipment, in particular to a PCB automatic stamping device and method suitable for baking needs. Background technique [0002] PCB circuit board, also known as printed circuit board, is a 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 that it greatly reduces wiring and Assembly errors increase the level of automation and productivity. [0003] The application number is 201220242320.4, which discloses an automatic stamping device for PCB boards, which provides a feeding device in front of the stamping die, and a plate cutting machine in the back, so that the PCB board can be punched and cut at one time, greatly An automatic stamping device for PCB boards that improves production efficiency and safety. However, some existing PCB boards ...

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Problems solved by technology

[0003] The application number is 201220242320.4, which discloses an automatic stamping device for PCB boards, which provides a feeding device in front of the stamping die, and a plate cutting machine in the back, so that the PCB board can be punched and cut at one time, greatly An automatic stamping device for PCB boards that improves production efficiency and safety. However, some existing PCB boards need to be baked first and then stamped. However, an automatic stamping device for PCB boards with application number 201220242320.4 also There is no proposal to test the stamped PCB board, and it is impossible to guarantee whether the stamped PCB board is qualified. Therefore, we propose a PCB automatic stamping device and method suitable for baking needs to solve the above-mentioned problems.

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