Template machine and template in-position detection device thereof

Abstract

The invention belongs to the technical field of sewing equipment, and relates to a template machine and a template in-position detection device thereof. The template machine and the template in-position detection device thereof solve the technical problems of high production cost and the like of an existing template in-position detection device. The template in-position detection device comprisesa pressing frame, insulation bases, electric conducting sheets, an electric control system and a template; the pressing frame is distributed in the X direction of the template machine and can achieveelectricity conduction, the insulation bases are arranged on the pressing frame, and the electric conducting sheets are arranged on the insulation bases and can make contact with or get separated fromthe pressing frame; the two ends of the electric control system are in contact with the pressing frame and the electric conducting sheets respectively, starting or not of the template machine can becontrolled, the template can be movably pressed in the pressing frame in the Y direction of the template machine, and when the template is in the non-in-position state, the electric conducting sheetsare separated from the pressing frame; when the template moves to the in-position state in the Y direction, the electric conducting sheets can be pushed to make contact with the pressing frame. The template machine and the template in-position detection device thereof have the advantages that the structure is simplified, the production cost is low, and the detection precision is high.

Description

technical field [0001] The invention belongs to the technical field of sewing equipment, and relates to a template machine and a template in-position detection device thereof. Background technique [0002] Since template sewing machines are widely used, garment templates have been fully promoted. In addition to the need to ensure the processing accuracy of the garment template itself in the process of production and processing, in the process of placement and use, improper operations by the operator will lead to deviations in sewing accuracy and even damage the template. Judging whether the template is placed in place generally depends on the experience of the operator. [0003] In order to solve the above-mentioned problems, my country's patent CN 206625009U discloses a template machine, which includes an XY feeding mechanism. The XY feeding mechanism includes a guide plate for fixing the template and a driving mechanism for driving the guide plate. A sensor is provided an...

AI Technical Summary

Problems solved by technology

[0004] Although the above template machine can solve the problem of detecting whether the template is in place, the use of jog switches, infrared sensors, laser sensors, etc. makes the structure of the entire detection device more complicated and the cost is higher

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