Cloth feed control device for sewing machine with adjustment and control functions
A control device and sewing machine technology, applied in the direction of sewing machine components, sewing equipment, cloth feeding mechanism, etc., can solve the problems of unfavorable cloth control, lack of splicing materials, and lack of corners for storing excess cloth, etc.
Active Publication Date: 2021-12-21
南通语森家纺科技有限公司
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Problems solved by technology
[0006] The object of the present invention is to provide a sewing machine cloth feeding control device with the functions of adjusting and arranging cloth, so as to solve the problem that the currently used cloth controlling device proposed in the above background technology is mainly for one-way cloth control, and does not have the ability to quickly move the cloth horizontally and vertically in two directions at the same time. The location does not have the function of providing a corner for storing excess fabric, which is not conducive to rapid and continuous fabric control, and does not have the function of assisting in sewing stitching materials.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 2
[0043] Embodiment 2, when adding a pattern, first unlock the sliding seat 2 and pull it down to one side, place the edge of the pattern in the placement groove 502, tighten the tightening screw 505 to press the pressing piece 503, and use the pressing piece 503 to press the side of the pattern Fix, then rotate the intermediate shaft 407, the intermediate shaft 407 drives two sets of width-adjusting lead screws 406 to rotate through the bevel gear, and the two sets of width-adjusting lead screws 406 advance the two sets of width-adjusting lead screws 406 through thread transmission, and the two sets of width-adjusting lead screws 406 The synchronous adjustment of 406 expands the two groups of pressing devices 5 outward, tightens the pattern fabric, and then presses the fabric on the top of the main fabric by its own weight, and then moves the sliding seat 2 to align the pattern fabric with the sewing position of the main fabric. After the top wire fixes the sliding seat 2, the s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a sewing machine cloth feeding control device with the functions of adjusting and arranging cloth, which relates to the technical field of sewing control, and solves the problem that the currently used cloth controlling device is mainly for one-way cloth control, and does not have a processing position for rapidly moving cloth in both horizontal and vertical directions at the same time. There is no problem of providing a corner for storing excess fabric. The cloth feeding control device of the sewing machine with adjustment and arrangement functions includes a base, two sets of square chutes are fixedly arranged on both sides of the top of the base; a feed screw is arranged in the middle of the top of the base through the longitudinal rotation of the axle frame; The rear end is fixedly equipped with a rear end plate, and the rear end of the rear end plate is fixedly equipped with a motor A, which is connected to the feed screw drive, and provided with a sliding seat and a rewinding shaft to provide a complete control and conveying function for the control device , can provide fast horizontal and vertical two-way movement of the processing position of the fabric, and provide the function of storing the corners of the excess fabric.
Description
technical field [0001] The invention relates to the technical field of sewing control, in particular to a sewing machine cloth feeding control device with functions of adjustment and arrangement. Background technique [0002] During the sewing process, it is necessary to move the point control of the fabric to be sewn to the bottom of the sewing needle to provide the sewing function. At present, the control of the fabric is mainly realized through the conveyor belt or the roller, and sometimes the pattern needs to be sewn to the outside of the fabric. Manufacture patchwork. [0003] The cloth control device currently used is mainly one-way cloth control, which does not have the processing position for rapidly moving the cloth in both directions horizontally and vertically at the same time, and does not have the function of providing corners for storing excess cloth, which is not conducive to rapid and continuous cloth control, and does not have the ability to assist Functio...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D05B27/18D05B35/06D05B41/00
CPCD05B27/18D05B35/06D05B41/00
Inventor 赵慧利
Owner 南通语森家纺科技有限公司