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Dual-lead-screw synchronous drive zero-latency full-automatic single-end sewing machine

A technology of synchronous transmission and double screw, which is applied in the direction of sewing machine components, floral stitch sewing machines, sewing machine control devices, etc. It can solve the problems of complex structure of the movement mechanism, inability to sew, and many transmission shafts, etc., to achieve good synchronization , no vibration, stable operation

Inactive Publication Date: 2016-11-23
上工富怡智能制造(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the zero-waiting automatic single-head sewing machine adopts the movement of the machine head in the X direction, the movement mechanism in the X direction has a complex structure, many transmission shafts, and heavy weight, which is prone to vibration of the machine head and cannot be stabilized during the movement. of sewing

Method used

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  • Dual-lead-screw synchronous drive zero-latency full-automatic single-end sewing machine
  • Dual-lead-screw synchronous drive zero-latency full-automatic single-end sewing machine

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings. The double-screw synchronous transmission zero-waiting full-automatic single-head sewing machine includes a frame 4 of a bridge frame, a platen 3 located under the frame girder 5 in the middle of the frame 4, and a X-direction of the frame girder. Guide rail 6, Y-direction A working group 7 located on the platen 3, Y-direction B working group 8, Y-direction driving device 9, machine head assembly 12, X-down transmission screw 13, X-direction transmission screw nut 14, X to slide guide rail 15, X upward transmission leading screw 16 and synchronous belt 17, and frame girder 5 is installed on X direction with frame girder X guide rail 6 and X upward transmission leading screw 16; Frame girder X guide rail 6 and The X upward transmission lead screw 16 is connected with the head assembly 12 to ensure the linearity and stability of the movement of the head assembly 12 in the X...

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PUM

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Abstract

The invention discloses a dual-lead-screw synchronous drive zero-latency full-automatic single-end sewing machine which comprises a bridge-type frame rack, a platen located below a rack crossbeam in the middle of the rack, a rack crossbeam X-direction guide rail, a Y-direction working set A located on the tabletop, a Y-direction working set B, a Y-direction driving device, a machine head assembly, an X-direction lower transmission lead screw, an X-direction transmission lead nut, an X-direction sliding guide rail, an X-direction upper transmission lead screw and a synchronous belt. The rack crossbeam X-direction guide rail and the X-direction upper transmission lead screw are installed on the rack crossbeam in the X direction. The synchronous belt is located on one side of the rack to be connected with the X-direction upper transmission lead screw and the X-direction lower transmission lead screw, and synchronous rotation of the X-direction upper transmission lead screw and the X-direction transmission lead screw is ensured. The dual-lead-screw synchronous drive zero-latency full-automatic single-end sewing machine is operated slightly in the X direction, stable and reliable in operation, good in rotating shuttle and machine head synchronism, strong in generality, free of vibration, high in sewing precision, and low in installation and maintenance difficulty.

Description

technical field [0001] The invention relates to a full-automatic single-head sewing machine, in particular to a double-screw synchronous transmission zero-waiting full-automatic single-head sewing machine. Background technique [0002] At present, fully automatic single-head sewing machines mostly use the sewing frame to move in the X direction and Y direction of the table to realize the sewing stitches. The zero-waiting automatic single-head sewing machine uses the Y direction of the sewing frame on the table and the movement of the machine head in the X direction to realize the sewing stitches. [0003] Since the zero-waiting automatic single-head sewing machine adopts the movement of the machine head in the X direction, the movement mechanism in the X direction has a complex structure, many transmission shafts, and heavy weight, which is prone to vibration of the machine head and cannot be stabilized during the movement. sewing work. Contents of the invention [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B9/00D05B35/00D05B69/10
Inventor 何福硕
Owner 上工富怡智能制造(天津)有限公司
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