Automatic optical detection device of online PCB board

Abstract

The invention relates to an automatic optical detection device, in particular to the automatic optical detection device of an online PCB board. The automatic optical detection device comprises a base, an inlet arch bridge seat and an outlet arch bridge seat are respectively arranged in parallel on two sides of the base, a guide rail is respectively arranged on the inlet arch bridge seat and the outlet arch bridge seat, a driving belt is arranged on the inner side of a fixing loading platform, which corresponds to an adjusting loading platform, and is correspondingly connected with a hexagonal threaded rod arranged in the middle of the loading platform, and the other ends of the fixing loading platform and the adjusting loading platform are connected with an adjusting device arranged under the inlet arch bridge seat. The invention can be installed in various positions requiring real-time detection of the product on the production line, and can be operated along with the production line synchronously. Moreover, no special personnel are needed for operation, thereby saving labor resources and greatly improving the efficiency of detection. In addition, all the products requiring detection on the production line can be detected 100 percent, thereby ensuring the product quality.

Description

technical field [0001] The invention relates to an automatic optical detection device, in particular to an on-line automatic optical detection device for PCB boards. Background technique [0002] In the prior art, when detecting defects on PCB boards (printed circuit boards), it is necessary to remove finished or semi-finished PCB boards from the PCB board production line, and test them one by one on the testing equipment. This method is usually called offline. Operation, it is usually impossible to test every product with the offline detection operation method, but adopts the method of random inspection, which not only cannot fully and effectively control the product quality, but also the random inspection is cumbersome, and needs to be tested at each Arranging special personnel responsible for testing at the entrance of the production line will greatly reduce the automation and efficiency of the entire production process. The most important thing is the quality control of ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when detecting defects on PCB boards (printed circuit boards), it is necessary to remove finished or semi-finished PCB boards from the PCB board production line, and test them one by one on the testing equipment. This method is usually called offline. Operation, it is usually impossible to test every product with the offline detection operation method, but adopts the method of random inspection, which not only cannot fully and effectively control the product quality, but also the random inspection is cumbersome, and needs to be tested at each Arranging special personnel responsible for testing at the entrance of the production line will greatly reduce the automation and efficiency of the entire production process. The most important thing is to control the quality of the product, which cannot effectively achieve the whole process of testing.

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