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Paillette drive method for needling equipment and driving device

A driving method and technology of sequins, applied in the direction of automatic control embroidery machines, sewing equipment, sewing machine components, etc., can solve the problems of sequins such as actual error and error accumulation increase, difficult operation, complex structure, etc.

Inactive Publication Date: 2008-10-08
邢大川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different sizes of the sequins, this driving method also needs to adjust the driving amount of the driving structure. The structure is complex, it is not easy to operate, and it is impossible to judge whether the sequin output is complete, and there is a problem of accumulation of sequin output errors, and there is no sequin hole. fault tolerance
The driving amount of sequin feeding in these two methods is set in advance, and the mechanism cannot actively identify the actual hole distance of the sequins, which leads to an increase in the actual error and error accumulation of the sequins

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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  • Paillette drive method for needling equipment and driving device
  • Paillette drive method for needling equipment and driving device
  • Paillette drive method for needling equipment and driving device

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Example 1. A sequin driving method for sewing equipment. It includes a cloth feeding step and a sewing step, and also includes the following steps:

[0025] (1) Sequin driving step synchronous with the cloth feeding step: design a sequin driving mechanism, which has a sequin driving rod, and the end of the sequin driving rod can be inserted into the center hole of the sequin to drive the sequin together with the sequin belt, and drive The step length is just equal to the center hole distance between two sequins;

[0026] (2) Sequin center hole recognition step: design a sequin recognition circuit, when the end of the sequin drive rod falls into the center hole of the next sequin, the information of the sequin can be automatically recognized and converted into a switch electrical signal, and provide it to the computerized control system;

[0027] (3) Identification of the diameter of the sequins and adjustment of the sequin drive mechanism: the computer control system...

Embodiment 2

[0029] Example 2. A sequin drive device for sewing equipment, as shown in Fig. 1 to Fig. 7 . It includes a frame, a platen and a machine head installed on the frame, a power and transmission system installed between the frame and the machine head, and a computer control system installed on the machine head. One side of the machine head is also equipped with a sequin drive mechanism. It includes a chassis assembly (8) mounted on the platform, an adjusting part (16) fixed on the chassis (8), a connecting plate (5) fixed on the adjusting part (16), a connecting plate (5) fixed on the connecting plate (5) The sequin disc support (3), the sequin disc (1) installed on the sequin disc support (3), the upper and lower tension pulleys (4) installed on the sequin disc support (3), fixed on the sequin disc support The guide plate (6) and the centering mechanism (7) on (3) are wrapped in the sequin disc (1) and its ends successively go around the upper and lower two tensioning wheels (4...

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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Abstract

A method of driving bright disc on sewing device includs feeding cloth, driving bright disc with synchronization of feeding cloth identifying bright disc centre hole and diameter, regulating drive mechanism of bright disc, sewing and cutting off belt of bright disc. The bright disc driving device comprises body frame, table, head section, power system, driving system and computer control system.

Description

technical field [0001] The invention belongs to the technical field of sewing equipment, and more specifically relates to the design of a sequin driving method of the sewing equipment. Background technique [0002] Known equipment with sequin embroidery or sewing is realized by adding sequin feeding drive device on standard equipment, such as: multi-head computerized embroidery machine, shuttle embroidery machine, quilting machine and other sewing equipment. These standard sewing equipments all include frame, platen and machine head installed on the frame, power and transmission system installed between the frame and the machine head and computer control system installed on the machine head. [0003] At present, there are mainly two sequin feeding driving methods: one is driven by a pin wheel corresponding to the distance between the center holes of the sequins. When sequins of different specifications are used in this driving mode, different pin wheels need to be replaced,...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B35/00D05B19/12D05C7/08
Inventor 邢大川
Owner 邢大川
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