Overlap sewing device

A technology of driving device and rotating device, which is applied in the direction of sewing machine control device, sewing equipment, sewing machine components, etc., which can solve the problems of complicated program setting of manipulator, inability to guarantee overlapping accuracy of cut pieces, long operation time, etc.

Active Publication Date: 2021-01-22
JACK SEWING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When aligning pieces, it is usually necessary to use a robot to adjust the position of the pieces layer by layer. The program setting of the robot is complicated, the operation takes a long time, and the overlapping accuracy of the pieces cannot be guaranteed.

Method used

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  • Overlap sewing device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] The core of the present invention is to provide a overlapping sewing device, which can simplify the program setting of the manipulator, reduce the operation time, and improve the overlapping accuracy of cut pieces.

[0029] Please refer to figure 1 , figure 1 It is a structural schematic diagram of the overlapping sewing device provided by the present invention.

[0030] A specific embodiment of the overlapping sewing device provided by the present in...

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Abstract

The invention discloses an overlapping sewing device which comprises a feeding plate, a storage plate, a driving device, a visual system, a rotating device and a manipulator. The feeding plate and the storage place are used for supporting cut parts, the driving device is used for driving the corresponding feeding plate to move to a position above or far away from the storage plate, the visual system is used for recognizing the positions of the cut parts placed on the feeding plate and recognizing the positions of the cut parts placed on the storage plate, the rotating device is used for controlling the storage plate to rotate according to recognition results of the visual system, so that the angle of one cut part on the storage place is adjusted to be as same as that of another cut part on an adjacent layer above the cut part, and the manipulator is used for moving one cut part on the feeding plate to be aligned to another cut part on an adjacent layer under the cut part according to the recognition results of the visual system and rotating results of the rotating device. The rotating device is matched with the manipulator to adjust relative positions of the cut parts, program setting complexity in the manipulator can be simplified, operation time is reduced, and overlapping accuracy of the cut parts is improved.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to an overlapping sewing device. Background technique [0002] In the sewing process, in the overlapping sewing process of two or more layers of cut pieces, it is necessary to align and overlap each layer of cut pieces before sewing. [0003] At present, a common method for aligning pieces on the market is to use an automatic method for alignment. This method is mainly to place a piece on the platen and the feeding plate respectively, and the cutting piece and the placing plate and the feeding plate do not have fixed relationship. [0004] When aligning pieces, it is usually necessary to adjust the position of the pieces layer by layer with a manipulator. The program setting of the manipulator is complicated, the operation takes a long time, and the overlapping accuracy of the pieces cannot be guaranteed. [0005] Therefore, how to simplify the program setting of the manip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B35/00D05B39/00D05B69/10D05B69/08
CPCD05B35/00D05B39/00D05B69/08D05B69/10D05D2207/04
Inventor 范秉航王菲展晓珺兰正华
Owner JACK SEWING MASCH CO LTD
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