Edge-folding and press-fit mechanism for surface sealing machine

Abstract

The invention discloses an edge-folding and press-fit mechanism for a surface sealing machine. The essential of the technical scheme is as follows: the edge-folding and press-fit mechanism comprises asupport, a lower folding plate and upper folding plates, wherein two upper folding plates are arranged; a slantwise pressing device used for driving the upper folding plates to slide slantwise from top to bottom is arranged on the support or the lower folding plate, and the slantwise pressing device comprises a slantwise pressing swing arm and a slantwise pressing cylinder; a conveying device used for conveying the edge-folded finished products is arranged on the lower folding plate, and the conveying device comprises a conveying wheel, a conveying belt and a conveying motor; a drive press roll, a driven press roll and a press roll motor are arranged on the support, and a support roll used for supporting paper plates subjected to gap press-fit is rotationally connected to the support; a bearing device used for bearing the paper plates falling off via the support roll is arranged at one side of the discharge end of each of the drive press roll and the driven press roll, and each bearing device comprises two bearing blocks, a bearing drive assembly and a counting sensor. The mechanism is capable of overcoming the shortages of complex structure, large machine body, too large floor area, high finished product rejection rate and low automation degree of the existing mechanism.

Description

technical field [0001] The invention relates to the technical field of cover equipment, more specifically, it relates to a folding and pressing mechanism for a cover machine. Background technique [0002] In the prior art, the cover machine is equipped with a folding and pressing mechanism, but in the prior art, the folding and pressing mechanism is to make the facial paper inward and outward through the guide rail after the tissue paper and the cardboard are pasted together. It is guided and folded down, and is equipped with pressure rollers for auxiliary pressing; therefore, the existing folding and pressing mechanisms have the following problems: 1. The structure of the whole machine is complicated, the body is huge, and the floor space is too large, which is difficult for those who use this machine. Enterprises bring an increase in plant area. 2. Since the hemming finished product has a certain length, the upper and lower pressure rollers will press from one end of the ...

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a folding and pressing mechanism for cover machines, which can overcome the complex structure of the existing folding and pressing mechanisms, large body, excessive floor space, Disadvantages of high defective rate of finished products and low degree of automation

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