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an automatic sewing machine

A sewing and equipment technology, applied in the field of automatic sewing equipment, can solve the problems of high labor cost, cluttered sewing site, and increased clothing production cost.

Active Publication Date: 2020-06-05
JACK SEWING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the sewing equipment used by garment factories to process garments is still semi-automatic equipment, and still needs to rely on manual sewing operations. However, this semi-automatic sewing method has the following defects: 1. Labor costs are getting higher and higher, and then gradually increasing The production cost of garments; 2. The quality of garment sewing largely depends on the technical level of the operators, but the technical level of each operator varies, which leads to good or bad sewing quality of garments, which is not conducive to management; 3 1. Each sewing equipment needs to be equipped with at least one operator. Therefore, there are many workers in the sewing workshop of the garment factory, and there are pieces of cloth, sutures, thread ends, etc. everywhere on the ground of the sewing site, which leads to a very messy sewing site.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0244] Embodiment one, as Figure 22 or Figure 23 As shown, the second sewing material detection sensor 14 is installed at the channel opening 124 and is fixed on the lower end side of the table 12 . At this time, the second seam detection sensor 14 can be a through-beam photoelectric sensor, which has a transmitting part 141 and a receiving part 142 that are independent from each other and arranged opposite to each other, such as Figure 22 As shown, the transmitting part 141 and the receiving part 142 are all fixed on the mounting bracket 151, and the two mounting brackets 151 are respectively installed at the left edge and the right edge of the channel opening 124, and are fixed on the lower end surface of the platen 12, and then the The second seam detection sensor 14 is installed at the channel opening 124 . Or, the second seam detection sensor 14 can also be a reflective photoelectric sensor, such as Figure 23 As shown, the sewing material length detection unit also...

Embodiment 2

[0246] Embodiment two, such as Figure 24 As shown, the second sewing material detection sensor 14 is installed on the lower end surface of the right end of the table 12 and is adjacent to the channel opening 124, and the table 12 is provided with a second hole that penetrates up and down and allows the second sewing material detection sensor 14 to be exposed. Through hole 128; at this time, the second sewing material detection sensor 14 is a reflective photoelectric sensor. Since the second sewing material detection sensor 14 is installed on the lower end surface of the right end of the table 12, after the sewing material clamping unit 50 transfers the sewing material 130 to the designated position on the table 12, the sewing material 130 must be turned to the left. Overriding the second sewing material detection sensor 14, the table 12 must be able to accommodate a whole piece of sewing material 130, thereby relatively increasing the length of the table 12 and the overall le...

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Abstract

The invention provides automatic sewing equipment. The automatic sewing equipment is provided with a rack, a sewing unit, a discharging unit, a sewing material separating unit, a sewing material clamping unit, a sewing material moving unit and a collecting unit. After an operating worker places a pile of cutting pieces (multiple pieces of sewing material vertically stacked) to be sewed on a cloth placing platform, subsequently a piece of sewing material on the top layer on the cloth placing platform is separated out by the sewing material separating unit, the separated sewing material is clamped by the sewing material clamping unit and transferred to a platform plate, the sewing material on the platform plate is transferred to a sewing machine by the sewing material moving unit, the sewing material is sewed by the sewing machine, and the sewed sewing material is supported by the collecting unit, so that full automatic sewing is achieved, it is only necessary for the operating worker to place a pile of cutting pieces on the cloth placing platform, the labor cost and the manpower cost are greatly reduced, it is effectively ensured that a sewing workshop of a clothing factory is clean and orderly, and the requirements of modern production are met.

Description

technical field [0001] The invention relates to the field of garment processing, in particular to an automatic sewing device. Background technique [0002] At present, most of the sewing equipment used by garment factories to process garments is still semi-automatic equipment, and still needs to rely on manual sewing operations. However, this semi-automatic sewing method has the following defects: 1. Labor costs are getting higher and higher, and then gradually increasing The production cost of garments; 2. The quality of garment sewing depends largely on the technical level of the operators, but the technical level of each operator varies, which leads to good or bad sewing quality of garments, which is not conducive to management; 3 1. Each sewing equipment needs to be equipped with at least one operator. Therefore, there are many workers in the sewing workshop of the garment factory, and there are pieces of cloth, sutures, thread ends, etc. everywhere on the ground of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B19/00D05B33/02D05B41/00D05B27/00D05B35/00
CPCD05B19/00D05B27/00D05B33/006D05B33/02D05B35/00D05B41/00
Inventor 刘顺财陈伟强李丽舒勤业徐永明
Owner JACK SEWING MASCH CO LTD
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