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Template sewing machine

A sewing machine and template technology, which is applied to sewing machine components, sewing machine control devices, sewing equipment, etc., can solve problems such as poor stitch quality, design position deviation, and difficulty in maintaining consistent vibration amplitude, so as to improve sewing quality and precision Positioning, the effect of ensuring positioning accuracy

Pending Publication Date: 2019-04-12
浙江耐拓机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned sewing machine has the following defects: in the working process of the sewing machine, its main vibration source mainly comes from the drive motor of the sewing machine head part, that is to say, the vibration amplitude of the sewing machine head part is relatively large, so when When the template is conveyed to the bottom of the needle of the machine head through the above-mentioned XY feeding mechanism for suture processing, since the vibration amplitude of the machine head and the XY feeding mechanism is difficult to keep consistent, the template is sent to the sewing station and pressed by the presser foot mechanism At the same time, there is still a certain deviation between the actual processing position and the theoretically optimal design position, which leads to the poor quality of the final stitching

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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Experimental program
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Effect test

Embodiment 1

[0031] Specifically, as figure 1 As shown, the template sewing machine includes a frame 1, a head assembly 2 and an XY feeding device 3. Among them, such as figure 2 and image 3 As shown, between the nose assembly 2 and the frame 1, there is a vibration damping structure-4 that can utilize elasticity to provide vibration damping for the nose assembly 2, and the nose assembly 2 passes through the vibration damping structure-4 and the frame. 1 are connected, and the vibration damping structure 1 4 can provide support for the head assembly 2; the vibration damping structure 2 5 that can provide vibration damping for the XY feeding device 3 by using elasticity is provided between the XY feeding device 3 and the frame 1, The XY feeding device 3 is connected to the frame 1 through the vibration-damping structure 2 5 , and the vibration-damping structure 2 5 can provide support for the XY feeding device 3 . A connecting piece 6 is provided between the head assembly 2 and the XY ...

Embodiment 2

[0036] The technical solution in this embodiment is basically the same as the technical solution in Embodiment 1, the difference is that in this embodiment, the vibration damping structure 4 includes a support plate 41, a screw 42 and a screw located inside the support plate 41. Vibration damping pad 1 43, support plate 1 41 are fixedly connected with the frame 1, screws 1 42 pass through support plate 1 41, vibration damping pad 1 43 in sequence and penetrate into the base 2a to lock and connect with the base 2a; or, The damping structure-4 comprises a support plate-41, a screw-42 and a damping pad-43 positioned at the outside of the support plate-41, the support plate-41 is fixedly connected with the frame 1, and the screw-42 passes through the vibration-damping pad-43 successively , Support plate one 41 and penetrate into the base 2a to lock and connect with the base 2a.

Embodiment 3

[0038] The technical solution in this embodiment is basically the same as the technical solution in Embodiment 1, the difference is that in this embodiment, the vibration-damping structure 2 5 includes a support plate 51, a screw 52 and a screw located inside the support plate 51. Damping pad 2 53, support plate 2 51 is fixedly connected with frame 1, screw 2 52 passes through support plate 2 51, vibration damping pad 2 53 in turn and penetrates into the base 31 and is locked and connected with the base 31; Alternatively, the vibration-damping structure 2 5 includes a support plate 2 51, a screw 2 52 and a vibration-damping pad 2 53 positioned outside the support plate 51, the support plate 2 51 is fixedly connected with the frame 1, and the screws 2 52 pass through the vibration-damping pad in turn Two 53. The support plate two 51 penetrates into the base 31 and is tightly connected with the base 31 .

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

The invention provides a template sewing machine, and belongs to the technical field of sewing machines, and solves the problem that how to improve the tailoring quality of the sewing machine. The template sewing machine comprises a rack, a nose assembly and an XY feeding device, wherein a vibration damping structure I is arranged between the nose assembly and the rack; a vibration damping structure II is arranged between the XY feeding device and the rack; a connecting piece is arranged between the nose assembly and the XY feeding device; and the nose assembly and the XY feeding device are connected together through the connecting piece. According to the template sewing machine, the vibration amplitudes of the nose assembly and the XY feeding device are changed, the vibration amplitudes of the nose assembly and the XY feeding device during operation remain the same as much as possible through the connecting piece, a template can be accurately positioned when feeding in place by the XYfeeding device, so that the positioning accuracy of the template is guaranteed, and then stitches on the template can optimally sewed according to a track designed in advance, and the sewing qualityof the template sewing machine is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of sewing machines, and relates to a template sewing machine. Background technique [0002] Traditional garment enterprises mostly use automatic template sewing machines for continuous stitching of medium and large quantities of garment pieces. When using the automatic template sewing machine, the fabric to be processed is sandwiched between the upper layer and the lower layer of the garment template, and the template sewing machine automatically sews and processes the fabric sandwiched in the garment template according to the preset routing path on the garment template. In this way, fully automated garment sewing is realized, and the assembly line of the garment template process is promoted, which greatly improves the production efficiency. [0003] In the prior art, a template sewing machine mainly includes a sewing machine head, a workbench, an XY feeding mechanism, a presser foot mechanism and a control...

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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IPC IPC(8): D05B39/00D05B69/32D05B75/00
CPCD05B39/00D05B69/32D05B75/00
Inventor 张春木洪鹏徐程鹏
Owner 浙江耐拓机电科技有限公司
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