Full-automatic visual overlock sewing machine

Abstract

The invention discloses a full-automatic visual overlock sewing machine, and belongs to the field of sewing machinery. The full-automatic visual overlock sewing machine comprises a material driving device, a sewing device, a worktable and an electric cabinet. The sewing device is used for performing overlock sewing on a material where overlock sewing is going to be performed. The full-automatic visual overlock sewing machine further comprises a visual system. The visual system is arranged above the worktable to perform point getting and tracking on the material where overlock sewing is going to be performed. The material driving device comprises a material feeding device, a material taking device and a material pressing device. A discharge end of the material feeding device is matched witha feed end of the material taking device. The material taking device is used for sending the material where overlock sewing is going to be performed onto the worktable. The material pressing device is used for driving the material where overlock sewing is going to be performed to move on the worktable. The full-automatic visual overlock sewing machine can intelligently and efficiently perform overlock sewing on the material, can automatically recognize the material to intelligently and adaptively process the material, does not need to clamp the material multiple times, reduces positioning errors and improves the product sewing quality.

Description

technical field [0001] The invention relates to the field of sewing machines, in particular to a fully automatic visual seaming machine. Background technique [0002] A hemming sewing machine disclosed in Chinese Patent Document Publication No. CN205893585U includes a frame, a workbench and a machine head. The workbench is installed above the frame, and the machine head is provided with sewing needles for sewing materials. Axis moving mechanism, Y-axis moving mechanism, W-axis rotating mechanism, pressure plate mounting seat and pressure plate, X-axis moving mechanism drives the pressure plate mounting seat to move left and right, Y-axis moving mechanism drives the pressure plate mounting seat to move forward and backward, W-axis rotating mechanism Drive the pressure plate to rotate. When using the hemming sewing machine of this patent, the X-axis moving mechanism, the Y-axis moving mechanism, and the W-axis rotating mechanism respectively drive the pressure plate to complet...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned sewing machines can usually only sew regular-shaped pieces to be sewed. For irregular-shaped pieces, multiple clamping and positioning are required to complete the sewing. The operation is cumbersome, and it is easy to cause positioning errors due to multiple clamping. sewing quality

Or you need to select different driver programs through input to drive the robotic arm to complete the corresponding overlock sewing action according to different shapes of special-shaped parts. It cannot automatically recognize the shape of the part to be stitched to intelligently match the appropriate overlock sewing program. The operation is cumbersome and not smart enough.

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