Pillow type packaging machine with ultra-short paper feeding path

Abstract

The invention relates to the field of pillow type packaging machines, in particular to a pillow type packaging machine with an ultra-short paper feeding path. The pillow type packaging machine with the ultra-short paper feeding path comprises a machine frame, a knife sealing mechanism, a middle sealing mechanism, a tail frame and an output mechanism and is characterized in that the rear end of the tail frame is provided with a paper supporting and feeding mechanism assembly, and the paper supporting and feeding mechanism assembly is composed of an assembly frame, a paper supporting mechanism and a paper feeding mechanism. According to the pillow type packaging machine with the ultra-short paper feeding path, the packaging paper feeding path is greatly shortened, the effects that paper bags do not deform and cutting is accurate can be achieved even when no much packaging paper is left, paper replacement is not needed, accordingly, the packaging paper utilization rate is improved, and waste is reduced.

Description

technical field [0001] The invention relates to the field of pillow packaging machine equipment, in particular to a pillow packaging machine with an extremely short paper-feeding route. Background technique [0002] The paper route of the existing pillow packaging machine is attached figure 1 As shown, the paper supporting mechanism and the paper feeding mechanism are fixed on the frame, and the packaging bag needs to go through the paper supporting mechanism, the paper feeding mechanism, the tailstock, the center mechanism, the blade mechanism, and finally output by the output mechanism. Although this paper feeding route It can shorten the length of the fuselage, but the wrapping paper needs to go around the entire tailstock, and the path of the paper is too long. When there is not much wrapping paper left at the end of the packaging, it will cause serious stretching deformation and abnormal tracking of the wrapping paper, thus This leads to inaccurate paper cutting and af...

AI Technical Summary

Problems solved by technology

[0002] The paper route of the existing pillow packaging machine is attached figure 1 As shown, the paper supporting mechanism and the paper feeding mechanism are fixed on the frame, and the packaging bag needs to go through the paper supporting mechanism, the paper feeding mechanism, the tailstock, the center mechanism, the blade mechanism, and finally output by the output mechanism. Although this paper feeding route It can shorten the length of the fuselage, but the wrapping paper needs to go around the entire tailstock, and the path of the paper is too long. When there is not much wrapping paper left at the end of the packaging, it will cause serious stretching deformation and abnormal tracking of the wrapping paper, thus It leads to inaccurate paper cutting and affects the packaging quality. In order to ensure the qualified rate of packaging, the paper can only be changed in advance, resulting in waste

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