Automatic bundling device of plastic bag making machine

An automatic bundling and bag-making machine technology, applied in the direction of bundling objects, bundling materials, paper product packaging, etc., can solve the problems of rubber bands stuck on the spreader rods, lack of feeding mechanism, rubber bands accumulation and blockage, etc., to avoid accumulation blockage, The effect of improving work efficiency and improving work reliability
CN108773518APending Publication Date: 2018-11-09王根乐

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
王根乐
Publication Date
2018-11-09

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Abstract

The invention provides an automatic bundling device of a plastic bag making machine. The automatic bundling device comprises a plastic bag feeding mechanism, a rubber band arranging and output mechanism and a bundling mechanism. The bundling mechanism comprises an opening device and a rubber band transfer mechanism. The rubber band transfer mechanism is used for transferring rubber bands output bythe rubber band arranging and output mechanism to the opening device. The opening device is used for opening each rubber band and sleeving the rubber band onto a stack of plastic bags. The automaticbundling device has the advantages that the automatic bundling device can implement automatic bundling of soft thin film products and improves the working efficiency; through arranging of a lower rubber band output channel of the rubber band arranging and output mechanism, the rubber bands can be prevented from getting accumulated and blocked and can be conveyed smoothly; through the combination effect of band release convex heads of band release plates arranged on the outer side of a band release plate of the opening device and brace rod grooves formed in the circumferential surfaces of rubber band brace rods, the situation that rubber bands cannot be kept away from the rubber band brace rods can be effectively prevented, and the working reliability of band release is improved.
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Description

technical field

[0001] The invention relates to an automatic binding device of a plastic bag making machine, which is mainly used for automatically binding the folded plastic bags made by the plastic bag making machine with rubber bands. It can also be used for automatic bundling of other stacks or rolls of soft film products. Background technique

[0002] At present, there is a lack of rubber bands on the market for bundling some film materials folded into strips. Traditional bundling is done manually, which is time-consuming and labor-intensive, and a single action for a long time is likely to cause fatigue of workers, reduce work efficiency, and easily Cause occupational diseases, indirectly increase production costs and reduce production efficiency. Later someone invented an automatic strapping device, which mainly includes a rubber band sorting output mechanism and a strapping mechanism, which lacks a feeding mechanism for conveying products; The rubber band is often ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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