Cap piece machine

Abstract

The invention relates to a cap piece machine. A sewing mechanism of the cap piece machine is arranged on a workbench, the output end of the sewing mechanism is provided with a needle head used for sewing double layers of cap pieces together, a guide device is arranged on the workbench and arranged on the upstream of the sewing mechanism in the conveying direction of the cap pieces, a shaping mechanism is provided with a guide plate and an adjusting wheel, the guide plate extends in the conveying direction of the cap pieces, and the adjusting wheel is arranged to rotate around the axis of the adjusting wheel and acts on the cap pieces; and by means of rotation of the adjusting wheel in the shaping mechanism, the stacked cap pieces can be driven towards the guide plate before the double layers of cap pieces are sewn, so that all positions of the arc-shaped side edges of the cap pieces make contact with the inner side wall of the guide plate all the time, sewing of the arc-shaped edges can be completed as long as stitching is conducted at the corresponding positions, complex driving components are not needed, and the cap piece machine is simple and practical.

Description

technical field [0001] The invention relates to the field of cap piece sewing equipment, in particular to a cap piece machine. Background technique [0002] Peaked caps, baseball caps, etc., are provided with a crescent-shaped front eaves on the front of the hat, and a hard support is provided in the front eaves, so that when wearing a hat, the front eaves can not only block the sun, but also It is very convenient to remove or put on the hat by holding the front brim part. During processing, the brim of the hat is placed between the two cap pieces, and fixedly sewn by a sewing machine. The traditional production method is to manually operate the sewing machine, corresponding to the position of the cap piece, and then along the outer edge of the support, on the cap piece. The disadvantages of manual operation are obvious, the defective rate is high and the efficiency is low . [0003] For this reason, the Chinese invention application whose patent number is 201811324366.9 ...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned visor machine realizes automatic sewing, for the hat piece, the arc-shaped structure of its edge requires multiple driving mechanisms to clamp and position the hat piece step by step to achieve precise alignment with the sewing machine head. At the same time, the sewing machine head should have the sewing action that adapts to the arc line. In this way, not only the sewing process is increased and the production efficiency is reduced, but also the machine must be equipped with complex components, which greatly increases the production cost. and maintenance costs, bringing a lot of inconvenience

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