Preform bagging machine

Abstract

The invention relates to a bottle preform bagging machine. The bottle preform bagging machine comprises a clamping and cutting machine assembly, a first transition conveyer belt and a bagging machine assembly, wherein the clamping and cutting machine assembly comprises a first rack, a clamping mechanism, a cutting mechanism and a conveying mechanism; the first transition conveyer belt is connected between the clamping and cutting machine assembly and the bagging machine assembly, and a bottle preform detection head is arranged on the side of the first transition conveyer belt; the bagging machine assembly comprises a second rack, a bagging mechanism and a pushing mechanism. The bottle preform bagging machine has the beneficial effects that the bottle preform can be clamped through the clamping mechanism, the plastic end on the bottle preform can be cut off through the cutting mechanism and then the bottle preform is conveyed to the first transition conveyer belt through the conveying mechanism; the bottle preform is conveyed towards the direction of the bagging machine assembly through the first transition conveyer belt, and when the bottle preform detection head on the side of the first transition conveyer belt detects that the bottle preform passes through, the pushing mechanism pushes the bottle preform to the bagging mechanism, the bagging mechanism can realize bag making and containing the bottle preform into the bag, the whole process is automatically and mechanically operated and the working efficiency is high.

Description

technical field [0001] The invention relates to the technical field of packaging machinery, in particular to a bottle preform bagging machine. Background technique [0002] Plastic preforms are intermediates, which are processed into end products after blow molding. End products include plastic bottles, motor oil drums, cosmetic packaging bottles, shampoo plastic bottles, spray bottles and other packaging containers. According to different usage occasions, the requirements for plastic preforms are also different. When some plastic preforms are required to have no scratches on the surface, the plastic preforms must be covered with a plastic film bag before leaving the factory to prevent the surface of the plastic preforms from being scratched. However, the current plastic preform bagging process is manually operated, which has low work efficiency and easily causes the plastic preform to be polluted. The process of plastic preforms from production to packaging bags is as foll...

AI Technical Summary

Problems solved by technology

However, the current plastic preform bagging process is manually operated, the work efficiency is low, and it is easy to cause the plastic preform to be polluted

The process of plastic preforms from production to packaging bags is as follows: 1. Cut off the residual plastic head (when the plastic preform just comes out of the mold, the plastic inside the sprue connected to the mold cavity and the preform body come out together. , the plastic inside the sprue is connected to the top of the preform body, and the plastic inside the sprue is formed into the residual plastic head, which belongs to the waste generated during production); 2. Rub the plastic bag open, and put the preform Insert it into a plastic bag; moreover, the plastic bag is made separately. After the plastic bag is made, there is static electricity inside it, which causes the bag wall to stick together, and it needs to be rubbed repeatedly to open it.

In the above process, only the plastic head of one plastic preform can be cut off at a time, which is extremely inefficient. Moreover, the position of each cut is different, which affects the quality of the plastic preform and causes great damage to the subsequent processing of the plastic preform. influences

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