Automatic detection equipment for film appearance and single and double films

Abstract

The invention discloses automatic detection equipment for film appearance and single and double films. The equipment comprises a workbench; ; a carrying robot capable of moving films and a feeding robot are arranged on the workbench; the workbench is provided with a bearing plate used for bearing a film and a lifting mechanism enabling the bearing plate to ascend or descend. A film temporary storage disc used for containing films is arranged above the workbench. A light source used for irradiating a film placed on the film temporary storage disc is arranged on the film temporary storage disc,a CCD camera used for shooting the film on the film temporary storage disc is arranged above the film temporary storage disc, an ultrasonic sensor mounting frame is arranged on the workbench, and an ultrasonic sensor is mounted on the ultrasonic sensor mounting frame. The automatic detection equipment can automatically detect appearance defects of film products and distinguish whether a single film or double films are fed by the feeding robot, so that the problem of excessive feeding of the double films is solved.

Description

technical field [0001] The invention relates to an automatic detection device for film appearance and single or double sheets. Background technique [0002] In the electronics industry, including the production of some flexible circuit boards, very thin films are used, and some electronic devices need to be soldered or installed on the films. In the assembly line production, the supply of films is involved for subsequent processing procedures. Before the film is supplied to the next process, it is generally necessary to conduct an appearance inspection on the film to find out whether there are any unqualified items in the appearance of the film. If there are unqualified items in the appearance size and surface of the film, the film should be removed from the production line and cannot be fed to the next process. In addition, when feeding, one film should be supplied at a time. Generally, the manipulator and the suction cup are used to absorb the film for feeding and transfe...

AI Technical Summary

Problems solved by technology

In addition, when feeding, one film should be supplied at a time. Generally, the manipulator and the suction cup are used to absorb the film for feeding and transfer. If there are two films overlapping to feed, the suction cup absorbs two films at a time, resulting in oversupply. In addition to causing waste of materials, it also brings problems to the production of subsequent processes, causing the production of subsequent processes to be unable to proceed normally, and at the same time bringing inconvenience to customers and users. Therefore, it is necessary to eliminate the problem of feeding two films at a time in film feeding.

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