Cloth taking device for sewing machine capable of taking and feeding cloth fully automatically

Abstract

The invention relates to a cloth taking device for a sewing machine capable of taking and feeding cloth fully automatically. The cloth taking device comprises a horizontal guide rail, wherein the left-and-right sliding direction of the horizontal guide rail is X-direction, the vertical direction of the horizontal guide rail is Z-direction, and forward-backward direction of the horizontal guide rail is Y-direction; the cloth taking device can move in the X-direction along the horizontal guide rail under the driving of the power of a self driving system in whole and also can move in the Z-direction on the horizontal guide rail; a Y-direction linear module is arranged at the lower part of the cloth taking device; a rotating regulating mechanism is arranged at the lower part of the Y-direction linear module; a sucking disc fixing plate is arranged at the lower part of the rotating regulating mechanism; a sucking disc used for sucking the cloth and a pressure sensor are arranged on the sucking disc fixing plate; catching sucking power is provided by an air pump system. The invention provides an intelligent solution for feeding of the sewing machine, through the cloth taking device, the movement in the X-direction, the Y-direction and the Z-direction is realized, and the automatic cloth taking is realized.

Description

technical field [0001] The invention relates to a sewing machine, in particular to a material picking device for a fully automatic material picking and feeding sewing machine, which belongs to the technical field of sewing machines. Background technique [0002] The cloth of the existing automatic buttonhole machine needs manual operation more or less, and there are generally two types: the first type is that the operator directly puts the buttonhole into the buttonhole according to the length or number of each piece of clothing. Automatic sewing is performed under the presser foot, one buttonhole is cut and the hole is cut to complete a buttonhole action, usually a garment has multiple buttonholes, then the operator puts each buttonhole into the buttonhole machine in turn for multiple buttonholes. Manual keyhole, this type of work requires more operators and has a greater labor intensity. The second type is that the operator presses the whole piece of clothing or semi-finis...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is: during the working process of the automatic buttonhole machine, more or less manual operations are required to take the cloth, the labor intensity of the operators is still relatively high, and the work efficiency is low

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