Bag feeding acceleration paging device

Abstract

The invention relates to the technical field of bag feeding mechanisms of packaging machines, in particular to a bag feeding acceleration paging device. According to the bag feeding acceleration paging device, quick bag-dividing can be conducted, bag jamming is effectively avoided, the orderly operation of equipment is ensured, and the defective rate is decreased. The bag feeding acceleration paging device comprises two groups of side plates, a crossbeam, two groups of sliding rails and two groups of adjusting brackets, locking blocks are correspondingly arranged on the two groups of adjustingbrackets, two groups of paging mechanisms are left-right symmetrically arranged on the inner sides of the two groups of the side plates, and the paging mechanisms comprise servo motors, installationplates, two groups of synchronous belts, front connecting brackets, rear connecting brackets, lower connecting brackets, front transmission shafts, rear transmission shafts, first driven pulleys, second driven wheels, first driving wheels, second driving wheels, front driven wheels at an execution end, front driving wheel at the execution end, first 'O'-shaped belts, rear driven wheels at the execution end, rear driving wheels at the execution end, second 'O'-shaped belts, front external hanging wheels, rear external hanging wheels, external hanging 'O'-shaped belts, limiting devices, photoelectric sensors and light shielding sheets.

Description

technical field [0001] The invention relates to the technical field of a bag feeding mechanism of a packaging machine, in particular to a bag feeding accelerated paging device. Background technique [0002] At present, in the packaging industry, the bag storage method is generally used to supply bags, or the conveyor belt is used to convey and the fixed bracket is used to drive the paging mechanism. The running distance between the positioning plates is long, and the number of bags in the bag storage device is limited. If there are too many or too few, the gripping effect of the lower suction cup is not good, so that the operator frequently puts the bags; the disadvantage of the second method is that when the bag is blocked When the paging mechanism is at the position of the fixed bracket, the paging wheel at the front of the fixed bracket is lifted, and the paging cannot be done; in addition, the paging method needs to place the bags in staggered layers, otherwise the accur...

AI Technical Summary

Problems solved by technology

[0002] At present, in the packaging industry, the bag storage method is generally used to supply bags, or the conveyor belt is used to convey and the fixed bracket is used to drive the paging mechanism. The running distance between the positioning plates is long, and the number of bags in the bag storage device is limited. If there are too many or too few, the gripping effect of the lower suction cup is not good, so that the operator frequently puts the bags; the disadvantage of the second method is that when the bag is blocked When the paging mechanism is at the position of the fixed bracket, the paging wheel at the front of the fixed bracket is lifted, and the paging cannot be done; in addition, the paging method needs to place the bags in staggered layers, otherwise the accuracy of the bag feeding position cannot be guaranteed; the zipper of the packaging bag is higher than other If the part is thicker, it is inevitable that the lower packaging bag will be conveyed to the front of the upper packaging bag and the material will be jammed, so that two or more packaging bags will be conveyed at a time, which will affect the operation of subsequent equipment and cause a high defective rate.

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