Cutting mechanism for injection molding material head

Abstract

The invention relates to a cutting mechanism for an injection molding material head. The cutting mechanism comprises a first base, a second base and a third base which are horizontally arranged in sequence. The first base is provided with a first baffle, and a cross beam is arranged above the first base. The cross beam is provided with a first cylinder, and the first cylinder is connected with a pressing plate. The second base is fixedly connected with a second cylinder, and the second cylinder is fixedly connected with a second baffle. The third base is provided with a cutting assembly. The cutting assembly comprises a third cylinder, a fourth cylinder fixedly connected with the third cylinder, a motor fixedly connected with the fourth cylinder, a cutter rest fixedly connected with an output shaft of the motor, and a cutter fixed to the cutter rest. The cutting mechanism for the injection molding material head is simple in structure and convenient to use. Through the coordination of the first baffle, the second baffle and the pressing plate, injection moldings can be clamped, and accordingly the material head can be cut off quickly through the cutter. Working efficiency is high and cutting quality is good. Meanwhile, the position of the first baffle and the position of the pressing plate can be adjusted, the injection moldings of different sizes can be clamped conveniently, and therefore the application range is wide, and production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of injection molded parts processing, in particular to a material head cutting mechanism for injection molded parts. Background technique [0002] Injection molded parts refer to the collective name of various injection molded products produced by injection molding machines, including various packaging, parts, etc., which are mainly made of polyethylene or polypropylene and other materials with the addition of various organic solvents. During the processing of injection molded parts, there are usually material heads generated by the injection port, and these excess material heads need to be cut off. However, the existing cutting device has the following defects: (1) The clamping of the injection molded part is not stable, resulting in uneven cutting of the material head, and may damage the injection molded part; (2) It is not suitable for cutting injection molded parts of different sizes, and the applicable ...

AI Technical Summary

Problems solved by technology

However, the existing cutting device has the following defects: (1) The clamping of the injection molded parts is not stable, resulting in uneven cutting of the material head, and may damage the injection molded parts; (2) It is not suitable for cutting injection molded parts of different sizes, and the scope of application is narrow

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