Reciprocating type plastic bag conveying device

Abstract

The invention relates to a plastic bag conveying device for stacking and carrying sheet-shaped plastic bags discharged in sequence. The plastic bag conveying device comprises an output belt, an inputbelt, a first bearing shell body, a baffle, a sliding way, a bottom plate, a second bearing shell body and a bag storage box, wherein the input belt, the first bearing shell body, the baffle and the sliding way are arranged above the output belt, the second bearing shell body is arranged in the output belt in a surrounding mode, and the second bearing shell body and the bag storage box are arranged below the output belt. According to the plastic bag conveying device, under the condition that discharging action of the plastic bags is not interrupted through the first bearing shell body and thebaffle, the plastic bags are stacked and conveyed in the second bearing shell body according to the set number, deviation, so that sliding and deformation of the plastic bags are avoided, and accordingly the plastic bags stacked according to the set number can be stably conveyed; and meanwhile, the baffle, the first bearing shell body and the second bearing shell body can work at the same time through the output belt, so that the overall integration degree is high, complexity is reduced, and equipment reliability is improved.

Description

technical field [0001] The present invention relates to a plastic bag conveying device that stacks and conveys sheet-shaped plastic bags that are sequentially discharged. Background technique [0002] In the existing plastic bag manufacturing process, the bag making machine generally heat-seals and cuts the plastic film through a heater and a cutting mechanism to manufacture plastic bags; The quantity is stacked and conveyed in the stacked state. [0003] The known stacking and conveying device of a plastic bag making machine has a plurality of receiving rods or a plurality of catching rods arranged above the conveying conveyor belt, opposite to the discharge position of the formed plastic bag, and a plurality of receiving rods are arranged at equal intervals horizontally , also has a plurality of gate rods vertically extending up and down, the plurality of gate rods are arranged between the plastic bag discharge position and the receiving rod, and are arranged at equal int...

AI Technical Summary

Problems solved by technology

[0004] It can be seen from the above-mentioned stacking and conveying device of the existing plastic bag making machine that plastic bags will be stacked in a set number and transported in a stacked state, but the problem lies in the type of plastic bags. Plastic bags with higher rigidity can be dropped onto the conveyor belt to be stacked and carried in a stacked state; if it is a softer, less rigid plastic bag, there will be plastic when the plastic bags are stacked and transported. Problems with bags shifting, sliding, and deforming

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