A kind of plastic bag carrying hole manufacturing equipment

Abstract

The invention relates to the field of plastic bag manufacturing, in particular to plastic bag handheld hole manufacturing equipment which comprises a hole forming device and a waste collecting device. The hole forming device is located above the waste collecting device and comprises a hole former, driving electromagnets, a fixing frame and a base. Each driving electromagnet is wound by a wire. The magnetic pole direction of each driving electromagnet can be controlled by changing the current direction in the corresponding wire. The fixing frame is in the shape of a cuboid frame. Sliding rods are vertically arranged on the two sides of the fixing frame. The upper portion of the hole former is provided with a push rod. The lower end of the hole former is fixedly provided with a cutter. The two sides of the hole former are provided with sliding sleeves. The sliding rods are sleeved with the sliding sleeves. The push rod has magnetism. The push rod can move up and down under the effect of the driving electromagnets. The cutter is in a cylindrical shape. The cross section of the cutter is in the shape of a chamfered trapezoid. Waste produced when a hole is formed in the handheld portion of a plastic bag can be recycled, environment is protected, some materials are recycled, and the equipment is simple in structure and low in cost.

Description

technical field [0001] The invention relates to the field of plastic bag manufacturing, in particular to a manufacturing device for plastic bag handle holes. Background technique [0002] In the production process of plastic bags, it is necessary to cut out the handle hole. Usually, the bundled plastic bags are cut with cutting equipment, and the cut waste is either connected to the finished plastic bag through an uncut part. , or discarded directly; the former will cause the user to tear off the plastic bag and throw it away when it is handed over to the user, resulting in environmental pollution, while the latter will cause the processing workshop to be often filled with plastic fragments, affecting the workshop environment and disturbing the environment. Entering the machine may even cause the machine to malfunction. The price of existing cutting equipment generally ranges from tens of thousands to several million. In view of the soft texture and easy cutting of plastic ...

AI Technical Summary

Problems solved by technology

[0002] In the production process of plastic bags, it is necessary to cut out the handle hole. Usually, the bundled plastic bags are cut with cutting equipment, and the cut waste is either connected to the finished plastic bag through an uncut part. , or discarded directly; the former will cause the user to tear off the plastic bag and throw it away when it is handed over to the user, resulting in environmental pollution, while the latter will cause the processing workshop to be often filled with plastic fragments, affecting the workshop environment and disturbing the environment. Into the machine or even cause the machine to malfunction

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