Compact multi-point type centering mechanism
A multi-point, compact technology, applied in the field of sewing machines, can solve the problems of weakening the deviation correction effect, low efficiency, hidden quality problems, etc., to avoid abnormal interference, improve deviation correction ability, and compact structure.
Active Publication Date: 2016-09-14
JINJIANG LIDA MACHINERY
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Problems solved by technology
[0003] When performing automatic seaming, many processing manufacturers choose manual feeding and manual correction. This method is not only inefficient but also has hidden dangers in quality.
Although some manufacturers have sewing machines with automatic deviation correction function, most of them use a single deviation correction wheel to realize the deviation correction function, which greatly weakens the deviation correction effect
Method used
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Embodiment Construction
[0045] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.
[0046] Such as Figure 1 to Figure 3 As shown, the present invention relates to a compact multi-point correction mechanism, which includes a rotating head 1, a rotating body 2, a first driving mechanism 3, a worm wheel 51, a worm 52, a second driving mechanism 4, an inductor and a controller . In the actual product, the rotary head 1 is two spaced apart, so that the garments are stretched to facilitate sewing by the sewing assembly.
[0047] The rotating head 1 is fixedly connected with the rotating body 2 and rotates driven by the first driving mechanism 3 . The rotating head 1 is located on the outside of the rotating body 2 for clothing to be set on the rotating body 2 from the rotating head 1 .
[0048] The rotating body 2 is provided with several slots 21 along the circumferential direction, and a worm w...
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 compact multi-point type centering mechanism. The compact multi-point type centering mechanism comprises a rotary head, a rotary body, a first driving mechanism, worm gears, a worm, a second driving mechanism, a sensor and a controller. The rotary head and the rotary body are fixedly connected and rotate under driving of the first driving mechanism, and the rotary head is located on the outer side of the rotary body so that clothes can be put on the rotary body in a sleeving mode from the rotary head. The rotary body is provided with a plurality of slots in the circumferential direction, each worm gear can stretch out of the corresponding slot to stir the clothes, all the worm gears are in transmission connection with the worm, and the worm is arranged in the rotary body and rotates forwards and reversely under driving of the second driving mechanism. The sensor is arranged on the side face of the rotary body to sense the correcting position of the clothes and send position data to the controller, and the controller is electrically connected with the second driving mechanism. Compared with the prior art, the compact multi-point type centering mechanism has the advantages of being compact in structure, and high in practical correcting capability and working efficiency.
Description
technical field [0001] The invention relates to the field of sewing machines, in particular to a compact multi-point deviation-correcting mechanism used in automatic edge sewing of sewing machines. Background technique [0002] In the traditional technology, the hem, cuffs and round neck of the clothes are sewn manually in the weaving process. With the development of science and technology, people have developed a way to make the hem of the clothes, the cuffs or the round neck move around the sewing machine in a circle. And then realize automatic seaming. [0003] When performing automatic edge sewing, many processing manufacturers choose manual feeding and manual deviation correction. This method is not only inefficient but also has hidden dangers in quality. Although some manufacturers have sewing machines with automatic deviation correction function, most of them use a single deviation correction wheel to realize the deviation correction function, which greatly weakens t...
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): D05B27/12
CPCD05B27/12
Inventor 余景德
Owner JINJIANG LIDA MACHINERY