Free border presser foot device
A presser foot device and presser foot technology, applied in cloth press mechanism, textile, papermaking, sewing equipment, etc., can solve the problems of increasing work pressure, inconvenience, affecting production efficiency, etc., and achieve the effect of improving production efficiency
Pending Publication Date: 2021-12-03
SHANGHAI POWERMAX TECH INC
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Problems solved by technology
[0002] In the current sewing work, it is often necessary to carry out corresponding sewing operations on different fabrics along different special shape paths, especially for fabrics with a large area, the shape of the presser foot is also relatively special. In the past, it was necessary to use different The presser foot structure can only be completed by cooperating with each other, and corresponding manual assistance is required, which is extremely inconvenient
At the same time, because the same product fabric often needs to be operated with different shapes of presser feet, for sewing workers, repeated replacement of presser feet adds unnecessary work pressure and further affects production efficiency
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 approach
[0055] In a further embodiment of the present invention, it further includes: a driving mechanism for driving any first presser foot member 21 , any second presser foot member 41 and any third presser foot member 61 to move.
[0056] In a further embodiment of the present invention, the driving mechanism is also used to drive the movement of the slider.
[0057] In a further embodiment of the present invention, the drive mechanism specifically includes:
[0058] A bracket structure, the bracket structure is installed above the first installation frame 1;
[0059] The installation platform is installed at the lower end of the support structure;
[0060] The first rotary drive mechanism, the first rotary drive mechanism is installed on the installation platform, the fixed end of the first rotary drive mechanism is fixed with the installation platform, the output end of the first rotary drive mechanism is connected with the second mounting frame 3, and the first rotary drive mec...
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 free border presser foot device. The device comprises a first mounting frame, a first presser foot assembly arranged on the first mounting frame, a second mounting frame with one end rotatably mounted on the first mounting frame, a second presser foot assembly arranged on the second mounting frame, a third mounting frame with one end rotatably mounted on the first mounting frame, a third presser foot assembly arranged on the third mounting frame, and a setting frame provided with a limiting edge, wherein at least one of the first presser foot assembly, the second presser foot assembly and the third presser foot assembly abuts against the limiting edge. Through the application of the device, cloth to be sewn can be placed on the setting frame, the cloth is abutted and pressed along the limiting edge, and the abutting and pressing position is firm and can be correspondingly adjusted according to limiting edges in different shapes, so that different requirements in sewing work are met, and the production efficiency of the sewing work is further improved.
Description
technical field [0001] The invention relates to the technical field of sewing equipment, in particular to a free frame presser foot device. Background technique [0002] In the current sewing work, it is often necessary to carry out corresponding sewing operations on different fabrics along different special shape paths, especially for fabrics with a large area, the shape of the presser foot is also relatively special. In the past, it was necessary to use different The presser foot structure can only be completed by cooperating with each other, and corresponding manual assistance is also required in this, which is extremely inconvenient. At the same time, because the same product cloth often needs to be operated with different shapes of presser feet, and for sewing workers, repeated replacement of presser feet adds unnecessary work pressure and further affects production efficiency. Contents of the invention [0003] In view of this, in order to solve the above problems, ...
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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Patent Timeline
Login to View More IPC IPC(8): D05B29/06
CPCD05B29/06
Inventor 李朝霞梁绍勇靳仕杰张兴飞李喆
Owner SHANGHAI POWERMAX TECH INC