Method and mechanism for overturning paper bag clips

Abstract

The invention relates to a method and mechanism for overturning paper bag clips. The method and mechanism are characterized in that a clip base comprises a left platform, a right platform, a left paper bag clip chute and a right paper bag chute; the left platform and the right platform are connected with the left paper bag clip chute and the right paper bag chute; a main shaft is fixed to the center of a large gear disc; a rotating arm rotates around the main shaft; a driving shaft of a first motor passes through the rotating arm and is connected with a driving gear, and the driving gear is engaged with the large gear disc; and a second motor fixed to the rotating arm drives a screw sleeve to slide in a screw sleeve bracket, the driving gear drives the rotating arm to rotate along the large gear disc, and a control unit controls the work of the first motor and the second motor. The method and mechanism have the beneficial effects that automatic and accurate alignment of the two sides of a paper bag is realized, the working intensity of workers is reduced greatly by the adoption of the design, manual brush coating is replaced, the quality is ensured, and the efficiency is improved.

Description

Technical field [0001] The invention relates to an automatic equipment, in particular to a mechanism for turning a paper bag clip to facilitate automatic gluing operations on both sides of the handle area when a reinforcement layer is attached to the stamping handle of a shopping paper bag. technical background [0002] In the prior art, when adding a handle to a shopping paper bag, one way is to punch a handle hole at the upper end of the paper bag. People can lift the paper bag through the hole with a finger, but the strength of the hole is often insufficient. The reinforcement layer should be bonded around the hand hole to increase the strength. [0003] The traditional method of bonding the reinforcement layer is to manually brush glue around the handle hole, and then manually bond a piece of reinforcement layer. [0004] The traditional method of bonding and strengthening the layer is inefficient and inaccurate in position. [0005] For this reason, people have tried to change t...

AI Technical Summary

Problems solved by technology

[0008] The applicant of this patent has designed a paper bag clip, which can hold a paper bag so that the glue brushing mold can automatically apply glue to the area to be glued and paste the reinforcement layer, but the paper bag clip needs to be automatically turned from one side to the other. There is no report on the technology of automatically turning over the paper bag folder in the prior art

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