A kind of automatic sewing and pressing mechanism for overlocking machine
An automatic and edge machine technology, applied in the field of sewing machines, can solve problems such as low work efficiency, increased rate of defective towels, and bending deviation of sewing threads, etc., to achieve the effects of ensuring stability, reducing consumption, and improving work efficiency
Active Publication Date: 2022-08-05
SUZHOU TRANSPARENT TECH CO LTD
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Problems solved by technology
[0003] When fabrics such as towels are sewn by a sewing machine, because the length of the towel is relatively short, it is necessary to manually press the fabric such as towels and move them in the sewing direction of the sewing machine, that is, the length direction of the towel, to complete the sewing. Unsewn towels are taken and aligned, and then sewed. The work efficiency of the whole process is low, and manual movement of the towels during sewing will cause bending and offset of the sewing thread, and the defective rate of towels will increase.
Method used
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[0017] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. Wherein the same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top" "Face", "inner" and "outer" refer to directions toward or away from the geometric center of a particular part, respectively.
[0018] refer to Figure 1 to Figure 2 As shown in the figure, an automatic sewing and pressing mechanism for an overlocking machine in this embodiment includes a needle plate 1 and a pressure plate 2. The pressure plate 2 is located above the needle plate 1, and the pressure plate 2 is provided with a first fixing portion 21. The first fixing portion 21 Including a fixing rod, the fixing rod is fixedly connected to the pressure plate 2, the top of the fixing rod is f...
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 relates to the technical field of sewing machines, and discloses an automatic sewing and pressing mechanism for an overlocking machine. The main point of the technical solution is to include a needle plate and a pressure plate, the pressure plate is located above the needle plate, and the pressure plate is provided with a first fixing part, and the pressure plate passes through the first fixed part. The fixing part is fixedly connected with the body of the sewing machine, a second fixing part is arranged on the pressure plate, a needle plate and a pressure plate are arranged, and a conveying area is arranged between the needle plate and the pressure plate, and the conveying mechanism carries the fabric through the conveying area. Ensure the stability of the cloth movement, make the cloth move along the length direction, avoid the occurrence of deviation of the cloth moving direction, and make the sewing edge of the cloth in the sewing area, the sewing machine sews the cloth through the sewing area, and during the sewing process, There is no need to manually press and move the fabric, which reduces labor consumption, improves work efficiency, and can continuously sew the fabric.
Description
technical field [0001] The invention relates to the technical field of sewing machines, in particular to an automatic sewing and pressing mechanism for an overlocking machine. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing material; [0003] When the towel and other fabrics are sewn by the sewing machine, due to the short length of the towel, it is necessary to manually hold the towel and other fabrics and move in the sewing direction of the sewing machine, that is, the length direction of the towel, to complete the sewing. This process requires manual constant adjustment. The unsewn towel is taken and aligned, and then sewed, the work efficiency of the whole process is low, and the manual movement of the towel during sewing will cause the bending and deviation of the sewing thread, and the defective rate of the towel will in...
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): D05B27/00D05B29/00
CPCD05B27/00D05B29/00
Inventor 不公告发明人
Owner SUZHOU TRANSPARENT TECH CO LTD