Clothing pocket opening and folding machine and flexible material folding processing equipment

Abstract

The invention provides a garment pocket opening and flanging machine and flexible material flanging processing equipment, and relates to the technical field of garment processing equipment. The garment pocket opening and folding machine comprises an insertion plate set, an insertion plate upper frame, an insertion plate lower frame, a pressing plate assembly and a main plate. The main board can be moved between the upper plugboard frame and the lower plugboard frame under the driving of external force and is provided with a plugboard groove for the plugboard group to pass through, and the pressing plate assembly is located on the surface, opposite to the upper plugboard frame, of the main board and is rotationally connected with the main board; the plugboard group comprises two parallel plates which are oppositely arranged and two vertical plates which are oppositely arranged, and the parallel plates are perpendicular to the vertical plates; the upper plugboard frame is configured to drive the plugboard set to penetrate through the plugboard groove, and the lower plugboard frame is configured to receive the plugboard set and drive the two parallel boards to move towards or away from each other and the two vertical boards to move towards or away from each other. In the cloth bending process, the cloth is limited, springback is avoided, and the cloth bending device is suitable for machining various flexible materials. In addition, the driving device is used for adjusting the upper plugboard frame, the lower plugboard frame and the like, and parameterization adjustment is achieved.

Description

technical field [0001] The invention relates to the technical field of garment processing equipment, in particular to a garment bag opening and folding machine and flexible material folding processing equipment. Background technique [0002] Bag opening is a garment process often encountered in garment manufacturing. It is to cut a '>one<' opening at a certain position, then fold the four sides of the cut '>one<' back to the bottom and fold the bag lip and bag cloth to sew on. Today there are mainly two different machines used to produce slit pockets. One is the concealed thread sewing method invented by Europe, the United States and Japan for decades: the machine opens and sews the concealed thread, and then skilled workers turn the bag lip and bag cloth over for top stitching. This inefficiency requires skilled workers to repeat The method of processing is not explained. Another kind of machine is the one that can directly sew topstitching in one step withou...

AI Technical Summary

Problems solved by technology

However, there are certain shortcomings in the hemming principle and hemming mechanism of the existing machine: it is troublesome to switch the length, width and width of the clothes pockets of different sizes, and it is troublesome to switch, and even many molds need to be replaced to realize the switch.

There is also a more important problem that cannot deal with the complexity of materials. Take fabrics as an example: elastic, non-elastic, hard, soft, etc.

Existing machines cannot cope with soft and elastic complex materials due to principle and structural problems, and there will be many problems such as unstable or even non-folding edges

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