Film pasting device

Abstract

The invention discloses a film pasting device. The film pasting device comprises a vacuum adsorbing assembly, a pressing roller mechanism, an air cylinder, a hinged connection assembly and a power mechanism, wherein the vacuum absorption assembly is used for adsorbing a protective film, the pressing roller mechanism comprises a fixing support and a rubber roller, the rubber roller is fixed on one side face of the vacuum adsorbing assembly through the fixing support, the hinged connection assembly is connected to the vacuum adsorbing assembly, one end of the hinged connection assembly is connected with the movable end of the air cylinder, the other end of the hinged connection assembly is fixedly connected with the air cylinder, and the power mechanism is used for supplying power to the film pasting device to enable the film pasting device to be capable of moving in the vertical direction or in the horizontal direction. When the air cylinder is in an upward contraction state, the bottom face of the vacuum adsorbing assembly is in a horizontal state and adsorbs the protective film; when the air cylinder is in a downward stretching state, the air cylinder drives the hinged connection assembly to rotate, the bottom face of the vacuum adsorbing assembly is in an inclined state, and the rubber roller rolls to paste the protective film on a product needing film pasting. The film pasting device is simple and exquisite in structure and flexible in motion, and the film pasting effects of being free of bubbles or damage can be achieved.

Description

technical field [0001] The invention relates to a film sticking device, in particular to a film sticking device for sticking a protective film in the production process of electronic products and related accessories. Background technique [0002] With the rise of commodity prices, the continuous rise of labor costs, and the increasingly fierce competition in various electronic product industries, all brand products are improving their competitive advantages by continuously reducing production costs and improving product quality. Therefore, in the production The advantage of realizing production mechanization in the process is obvious. [0003] Adhesive protective film is a necessary process in the production process of almost every electronic product and related accessories. It plays a very important role in the protection of products in the process of product production, processing, transportation and use. The sticking of various protective films is complicated and labor-i...

AI Technical Summary

Problems solved by technology

The pasting of various protective films is complex and labor-intensive, and there are generally unfavorable phenomena such as crooked sticking, sticking deviation, and many bubbles.

The traditional machine film is mostly mobile (including the marking mechanism). The moving mechanism is huge and heavy, and the machine is slow and inflexible, resulting in low machine efficiency. Therefore, a light, simple, flexible and universal protective film is designed. Institutions are very necessary

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