Angle shear device

Abstract

The invention relates to a corner cutting machine device which comprises a storing assembly, a first clamping assembly, a second clamping assembly and a hot melting knife assembly, wherein the storing assembly is used for storing a workpiece and making one corner of the workpiece be exposed, so that the angle allowance of the corner is exposed; the first clamping assembly comprises a first clamping plate, and the first clamping plate can move back and forth in the first axial direction; the second clamping assembly comprises a second clamping plate which is arranged oppositely to the first clamping plate, the second clamping plate can move back and forth in the first axial direction so as to be matched with the first clamping assembly to clamp the angle allowance, and a groove-shaped slot is formed in the second clamping plate, the hot melting knife assembly comprises a hot melting knife, the hot melting knife is located on the side, away from the first clamping plate, of the second clamping plate and can move back and forth in the first axial direction to penetrate through the groove-shaped slot so as to cut the angle allowance between the first clamping plate and the second clamping plate. By means of the corner cutting machine device, the angle allowance of packaging bags can be cut automatically.

Description

technical field [0001] The invention relates to the technical field of product packaging, in particular to an angle shearing machine device. Background technique [0002] Before leaving the factory, electronic products (such as mobile phones, pads, etc.) usually put the electronic products in a box, then put the box into a packaging bag (usually a plastic packaging bag) with one end open and one end closed, and then close it. The open end of the bag is ready to leave the factory. like Figure 8 As shown, the box is usually square, and after the opening end of the packaging bag is closed, corner margins A are usually piled up at the four corners of the packaging bag, which will cause the packaging bag to be uneven and affect the packaging effect. In order to make the packaging bag that packs the product flat, the corner margin of the packaging bag is usually removed by manual cutting, and a packaging bag that packs the product has four corner margins that need to be removed,...

AI Technical Summary

Problems solved by technology

like Figure 8 As shown, the box is usually square. After the opening end of the packaging bag is closed, the part of the packaging bag located at the four corners of the box usually has a corner margin A, which causes the packaging bag to be uneven and affects the packaging effect.

In order to make the packaging bag that packs the product flat, the corner margin of the packaging bag is usually removed by manual cutting, and a packaging bag that packs the product has four corner margins that need to be removed, and the workload of manual cutting is large. , resulting in low production efficiency

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