3D (three-dimensional) sewing machine

A sewing machine, three-dimensional technology, applied in the direction of sewing machine components, sewing equipment, cloth feeding mechanism, etc., can solve the problems of inconsistent sewing quality, low sewing efficiency, and uneven stitches

Active Publication Date: 2012-10-03
贺传均
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for three-dimensional sewing with a certain angle, such as sewing the edge of the sleeve, it is usually operated manually, which cannot make t

Method used

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  • 3D (three-dimensional) sewing machine

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are inventions. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] Such as figure 1 with figure 2 As shown, the present invention provides an embodiment of a 3D three-dimensional sewing machine.

[0019] The 3D three-dimensional sewing machine comprises an existing structural machine needle, a rotating hook, a transmission device and a driving device for synchronously driving the machine needle and the rotating hook through the transmission d...

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Abstract

The invention relates to a 3D (three-dimensional) sewing machine, which comprises a machine needle, a rotating shuttle, a transmission device and a driving device, wherein the driving device respectively and synchronously drives the machine needle and the rotating shuttle through the transmission device, the rotating shuttle is arranged in a work table, the work table is in a cylindrical shape or a circular arc shape, positioning blocks matched with the cylindrical or arc-shaped work table are arranged on the cylindrical or circular arc-shaped work table and are connected with a positioning block driving device, the positioning block driving device is arranged on an annular screw rod connected with the work table and comprises a first driving device, a second driving device and a controller, the first driving device enables the positioning blocks to horizontally move, the second driving device moves along the annular lead screw, and the controller coordinates the work of the first driving device and the second driving device. Because the structure of the work table is in the cylindrical shape or the circular arc shape, the work table can more perfectly adapt to 3D objects to be sewed. The defect that a plane work table cannot sew 3D or irregular-shaped objects can be overcome, the sewing efficiency is improved, the cost is reduced, and meanwhile, the quality of sewed products maintains the consistency.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a sewing machine capable of 3D three-dimensional sewing. Background technique [0002] Existing sewing machines generally include a driving device, a transmission device, and a machine needle and a rotary hook that work synchronously with the transmission device respectively. The positioning block of the sewing machine is a plane, and the positioning block can only move in the plane, for example, it can only move along the X-axis or the Y-axis in the plane seat axis. When sewing objects in the plane, its The sewing effect is good, and the inner and outer stitches are very beautiful. However, for three-dimensional sewing with a certain angle, such as sewing the edge of the sleeve, it is usually operated manually, which cannot make the sleeve and the sewing machine fit better. On the one hand, the sewing efficiency is low; When workers operate, the quality of sewing is in...

Claims

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Application Information

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IPC IPC(8): D05B75/00D05B35/00
Inventor 贺传均
Owner 贺传均
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