Multi-station automatic film sticking equipment

Abstract

The invention discloses multi-station automatic lamination equipment. According to the equipment, a top position lamination module, a left and right side position I lamination module, a left and right side position II lamination module and a product delivery passage are integrated on an operation platform, the function of laminating five positions of a product on the same machine can be achieved; by adopting the design of a protective film stiffening plate, the charging accuracy of the protective film can be guaranteed, and deformation of the protective film is prevented; a constant tension magnetic powder brake is used in the charging process, so that the tension is kept to be constant when a protective film belt is conveyed; a soft silica gel pressure head is used and is gradually deformed in the laminating process, so that the protective film is prevented from generating wrinkle or bubble, the aim of quick, efficiency and accurate full-automatic lamination is achieved, and the appearance yield is guaranteed to be 100 percent.

Description

technical field [0001] The invention relates to a multi-station automatic film sticking device, in particular to a fully automatic high-precision multi-station automatic film sticking device. Background technique [0002] With the rapid development of high-end industrial product processing technology at home and abroad and the increasingly fierce market competition, controlling product quality has become the common pursuit of all enterprises, and the requirements for product appearance quality are getting higher and higher. In the process of product manufacturing, such as the manufacturing process of smart watches, a protective film should be pasted on the product to protect the appearance surface. At present, the film is usually applied manually, and the film adhesion efficiency is very low, and there are some technical problems: Composed of many arc surfaces, it is impossible to ensure that the pasted film is free of wrinkles and air bubbles; the product has 5 positions th...

AI Technical Summary

Problems solved by technology

In the process of product manufacturing, such as the manufacturing process of smart watches, a protective film should be pasted on the product to protect the appearance surface. At present, the film is usually applied manually, and the film adhesion efficiency is very low, and there are some technical problems: Composed of many arc surfaces, it is impossible to ensure that the pasted film has no wrinkles and air bubbles; the product has 5 positions that need to be filmed on one machine at the same time; the thickness of the protective film is only 0.05mm, and it cannot be guaranteed that the protective film will not be pulled during the feeding process deformation, and the accuracy of the feeding position cannot be guaranteed

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