Curl resistant sewing machine
A sewing machine and anti-roll technology, applied in sewing machine components, sewing equipment, cloth feeding mechanisms, etc., can solve the problems of unsightly appearance of stitches, high production efficiency, and inability to maintain consistent stitches.
Inactive Publication Date: 2013-10-02
SUZHOU JUKANG SEWING ROBOT
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Problems solved by technology
[0002] In the existing sewing machine, the problem of needing the operator to straighten and curl the hem is solved. It adopts the opening and closing device to automatically untangle the hem of the garment, and then use a general-purpose sewing machine to sew it. However, this structure Although it can automatically straighten out the hemming of the garment parts, in the end, the operator still needs to manually push the flattened garment hem to the sewing machine for sewing, so that the entire production process is not fully automated, and the operator needs to perform manual operations , the operator is prone to fatigue after working for a long time, the production efficiency is high, and the stitches cannot be kept consistent, and the appearance of the stitches is not beautiful
Method used
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[0012] The present invention is described below in conjunction with accompanying drawing.
[0013] as attached Figure 1-2 The shown anti-roll sewing machine of the present invention includes a frame 1, 5 sewing machine heads including a plurality of parts including a sewing needle 2, a needle plate 3 and a presser foot 4, and a machine head for sewing The transmission mechanism (not shown in the figure), the anti-roll hook 6, the opening and closing device 7 for controlling the opening and closing of the anti-roll hook, the main frame body 8, and the telescopic device for controlling the front and rear expansion of the main frame body; The sewing machine head 5 is provided; the main frame body 8 is positioned on the sewing machine head 5; the anti-hook volume 6, the opening and closing device 7 and the telescopic device are all arranged on the main frame body 8; the anti-hook volume 6 and the The opening and closing device 7 is fixedly connected; the transmission device of t...
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 curl resistant sewing machine, which comprises a frame, a sewing machine head comprising a needle, a needle plate, a pressure foot and other parts, a transmission mechanism for controlling the machine head to sew, a curl resistant hook, an opening-closing device for controlling the curl resistant hook to open and close, a main frame, and a telescopic device for controlling the main frame to longitudinally stretch, wherein the frame is provided with the sewing machine head; the main frame is positioned on the sewing machine head; the curl resistant hook, the opening-closing device and the telescopic device are arranged on the main frame; the curl resistant hook is fixedly connected with the opening-closing device; a transmission device of the telescopic device is an air cylinder; and the air cylinder is fixedly connected to the main frame. According to the curl resistant sewing machine, the main frame is additionally provided with the telescopic device, and after a surple is smoothened by the opening-closing device, the main frame can directly send the surple to the sewing machine for sewing through the telescopic device; the curl resistant sewing machine is easy and convenient to operate and high in production efficiency; the sewed stitches are neat and consistent, and attractive in appearance; and the curl resistant sewing machine is suitable for large-scale application.
Description
technical field [0001] The invention relates to a sewing machine, in particular to an anti-roll sewing machine. Background technique [0002] In the existing sewing machine, the problem of needing the operator to straighten and curl the hem is solved. It adopts the opening and closing device to automatically untangle the hem of the garment, and then use a general-purpose sewing machine to sew it. However, this structure Although it can automatically straighten out the hemming of the garment parts, in the end, the operator still needs to manually push the flattened garment hem to the sewing machine for sewing, so that the entire production process is not fully automated, and the operator needs to perform manual operations , The operator is prone to fatigue after working for a long time, the production efficiency is high, and the stitches cannot be kept consistent, and the appearance of the stitches is not beautiful. Contents of the invention [0003] In view of the above-m...
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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Login to View More IPC IPC(8): D05B35/00D05B27/00
Inventor 刘航东
Owner SUZHOU JUKANG SEWING ROBOT