Movable type double rotary shuttle stent mechanism

A support mechanism and a double-rotating hook technology, which are applied to sewing machine ring mechanisms, sewing machine components, textiles and papermaking, etc., can solve the problems of thin quilting fabrics, slow quilting speed, and inability to quilting patterns of different sizes Requirements and other issues, to achieve the effect of thick quilted fabric and fast quilting speed

Inactive Publication Date: 2010-12-22
南通贝斯特绗缝绣花设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the needle pitch of multi-needle quilting machines is fixed and cannot be adjusted, which cannot meet the requirements of quilting patterns of different sizes, and the quilting speed is not fast, and the quilting fabric is thin

Method used

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  • Movable type double rotary shuttle stent mechanism
  • Movable type double rotary shuttle stent mechanism
  • Movable type double rotary shuttle stent mechanism

Examples

Experimental program
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Embodiment Construction

[0012] Such as figure 1 As shown, the present invention is provided with the rotary hook support 3, and the large bearing is externally fixed in the rotary hook support, the shaft 7 passes through the inner hole of the large bearing, the first synchronous wheel 4 is also sleeved on the shaft 7, and then the retaining ring 6 Clamped in the groove at the shaft 7 to fix the outer end of the synchronous wheel 4, the main shaft 5 passes through the inside of the shaft 7, so that the stepper motor drives the main shaft to rotate, and it can be brought to the synchronous wheel 4 to rotate accordingly.

[0013] Such as figure 2 As shown, two shafts 12 are fixed in the holes of the rotary hook bracket 3, and the outer circles of the two shafts 12 are respectively sleeved in two bearing holes, and the outer circles of the two bearings are respectively sleeved on two tensioning wheels (11, 13) in the hole, fix the outer end of tensioning wheel (11,13) respectively with two washers, loc...

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PUM

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Abstract

The invention discloses a movable type double rotary shuttle stent mechanism, which comprises a spindle, a base and a plurality of rotary shuttle mechanisms that are movably arranged on the base and are connected with the spindle respectively, the rotary shuttle mechanism comprises a rotary shuttle stent, a first synchronizing wheel, a second tension wheel, a third tension wheel, a fourth synchronizing wheel, a fifth synchronizing wheel and a synchronous belts, and the synchronous belts move round the first synchronizing wheel, the fourth synchronizing wheel, the second tension wheel, the third tension wheel and the fifth synchronizing wheel sequentially and then return to the first synchronizing wheel. Compared with the prior art, the movable type double rotary shuttle stent mechanism adopts the mode that the spindle drives the belts to transmit and realizes the effects of fast quilting speed and thick quilting fabrics through the transmission ratios among the synchronous belts, and simultaneously, a plurality of rotary shuttle mechanisms are movably arranged on the base, thereby meeting the requirements on quilting pied patterns in different sizes.

Description

technical field [0001] The invention relates to a method for adjusting the distance between needles according to the size of patterns of quilting fabrics required by customers, and the adjustment is simple and convenient. Background technique [0002] Nowadays, the needle pitch of multi-needle quilting machines is fixed and cannot be adjusted, which cannot meet the requirements of quilting patterns of different sizes, and the quilting speed is not fast, and the quilting fabric is thin. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above deficiencies, and provide a movable double-rotary hook support mechanism that can adapt to the requirements of quilting patterns of different sizes, fast quilting speed, and thick quilting fabrics. [0004] The technical solution adopted by the present invention to solve the above problems is a movable double-rotating hook support mechanism, which is characterized in that i...

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 Applications(China)
IPC IPC(8): D05B57/26D05B57/30
Inventor 黄颖辉朱建霞沈晓育
Owner 南通贝斯特绗缝绣花设备制造有限公司
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