Paper bag automatic feeding device

Abstract

The invention relates to a paper bag automatic feeding device, which includes a rack. The rack is provided with a rotary table, paper adsorption assemblies arranged on the rotary table, a stock bin and a discharging mechanism, the rotary table includes disk bodies located at the two ends and a mandrel, the paper adsorption assemblies are rotatably mounted on the two disk bodies of the rotary table, one of the disk bodies is provided with a transmission mechanism for driving the paper adsorption assemblies to rotate, and the other one of the disk bodies is provided with a distribution mechanismfor distribution of the paper adsorption assemblies; the paper adsorption assemblies include hollow shafts, a plurality of paper adsorption wheels sleeve the hollow shafts, and the paper adsorption wheels are provided with hollow rod bodies; and the hollow rod bodies are provided with suction cups arranged in the length directions of the hollow rod bodies, the suction cups communicate with the hollow rod bodies, the hollow rod bodies communicate with the hollow shafts, and the hollow shafts are connected with a negative-pressure device through the distribution mechanism, wherein the distribution mechanism and a driving mechanism are arranged on the disk bodies at the two ends of the rotary table correspondingly without interfering with each other. Through a fan-shaped gap, the adsorptionprocess is accurate, a core wheel is arranged, and thus paper bag transportation is more orderly and smoother.

Description

technical field [0001] The invention relates to the technical field of paper bag processing, in particular to an automatic feeding device for paper bags. Background technique [0002] At present, paper bags are widely used as daily necessities. Due to their good environmental protection, they can replace common plastic bags, but their processing is not easy, and the high cost of materials has become the main reason why they cannot be popularized. How to efficiently and quickly complete the production of paper bags has become a problem for many enterprises today. urgent task. [0003] Due to the particularity of the material of the paper bag itself, it is particularly critical to complete the automatic feeding of the paper bag. The Chinese invention patent with the publication number CN207954812U discloses a paper bag feeding device, including a driving wheel, a driven wheel, a driving shaft and an adsorption assembly; Both the driving wheel and the driven wheel are located ...

AI Technical Summary

Problems solved by technology

[0004] The suction paper assembly needs to be connected to the negative pressure device during the working process, and at the same time needs to rotate relative to the driving wheel. The air distribution and transmission of the paper suction assembly in the above patents are unreasonable, which may easily lead to the operation failure of the paper suction assembly.

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