A cigarette box flap machine

Abstract

The invention discloses a cigarette case section folding machine which comprises a U-shaped frame, a lower supporting plate provided with a notch, an air cylinder, two pressing wheels, a push module, a sliding plate, a middle plate, a left hinge seat, a right hinge seat, a left side plate, a right side plate and two bearings. The air cylinder is installed on a rear wall board of the frame. The two pressing wheels are arranged in front of the left side and the right side of a piston rod of the air cylinder through pressing wheel seats. The push module is installed at the front end of the piston rod of the air cylinder. A dovetail-shaped flange is arranged at each of the four corners of the front end face of the push module. The sliding plate is installed at the middle portion behind the front wall board. The middle plate is fixed to the rear end face of the sliding plate. The left hinge seat is hinged to the left side of the sliding plate, and the right hinge seat is hinged to the right side of the sliding plate. The left side plate is fixed to the rear end face of the left hinge seat and is provided with notches corresponding to the corresponding dovetail-shaped flanges, and the right side plate is fixed to the rear end face of the right hinge seat and is provided with notches corresponding to the corresponding dovetail-shaped flanges. The two bearings are installed behind the front wall board and abut against the middle portion of the front end face of the left hinge seat and the middle portion of the front end face of the right hinge seat in a one-to-one correspondence manner. According to the cigarette case section folding machine, the problem of adhesion of a die cutting line can be effectively solved.

Description

technical field [0001] The invention relates to a cigarette case flap folding machine. Background technique [0002] The general process of making cigarette packaging products: plate making, printing, bronzing, laser transfer, die cutting, inspection, and delivery. The die-cut cigarette box cardboard 100 comprises the box front 10, the box bottom 20, the box back 30, the cover back 40, the cover top 50, the cover front 60 and the cover hem 70 connected sequentially from back to front. The box sides 10a, 10b on both sides of the box front 10, the box bottom lining 20a, 20b connected to the box bottom 20 both sides, the box side adhesive surfaces 30a, 30b connected to the box back 30 both sides, connected to the cover back Cover side adhesive surfaces 40a, 40b on both sides of 40, cover top linings 50a, 50b connected to both sides of cover top surface 50, and cover side surfaces 60a, 60b connected to both sides of front cover surface 60. Among them, the box bottom lining 20a...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of the prior art and provide a cigarette box flap machine, which can effectively break the die-cutting line of the small square flap on the cigarette box cardboard, and effectively solve the problem of cigarette boxes with many layers. Cut-through die-cut line sticking problem on cardboard

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