270-degree machining device and technology for sewing machine head shell

A processing device and sewing machine technology, applied in positioning devices, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of insufficient accuracy, affecting work efficiency, cost waste, etc., to ensure positioning accuracy, accurate rotation angle, and production speed. quick effect

Pending Publication Date: 2018-04-27
湖南凯斯机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the relatively large size of the sewing machine head, it is difficult to carry during multi-process processing, which affects the work efficiency. At the same time, the relative positions of the multiple holes on the machine head are required to be relatively accurate, but the multiple positioning required due to multiple processing will cause problems. Larger errors lead to insufficient relative position accuracy between multiple holes, which in turn causes the parts to be scrapped because they cannot be installed on the machine head shell, which affects product quality and wastes a lot of cost

Method used

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  • 270-degree machining device and technology for sewing machine head shell
  • 270-degree machining device and technology for sewing machine head shell
  • 270-degree machining device and technology for sewing machine head shell

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Embodiment Construction

[0021] Now in conjunction with accompanying drawing, the present invention is further elaborated.

[0022] Such as Figure 1-5 As shown, the sewing machine head housing 270 ° processing device of the present invention includes a vertical machining center machine tool 1 and a positioning fixture 3, wherein the vertical machining center machine tool 1 includes a fixed base 1.1, a protective box 1.2, a sliding seat 1.3 and The rotary cutter head 1.4, wherein the edge of the fixed base 1.1 is fixed with a rectangular box-shaped protective box 1.2 by bolts and the front side of the protective box 1.2 is provided with an opening, and the fixed base 1.1 is also welded with a sliding seat 1.3, sliding The seat 1.3 includes a transverse sliding seat and an axial sliding seat, wherein the transverse sliding is located at the top of the axial sliding, and a rotary cutterhead 1.4 is fixed on the inner top surface of the protection box 1.2 through a bearing, and on one side of the rotary c...

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Abstract

The invention discloses a sewing machine head housing 270° processing device, which includes a vertical machining center machine tool and a positioning fixture, a turntable and a turntable tailstock are fixed on the vertical machining center machine tool, and are fixed between the turntable and the turntable tailstock There are positioning fixtures, in which the turntable is driven by the power part to achieve 360° rotation. The invention can complete the processing of multiple surfaces on one piece of equipment without the need of handling, and the production speed of parts is fast.

Description

technical field [0001] The invention relates to the field of sewing machine head processing, in particular to a sewing machine head housing 270° processing device and processing technology. Background technique [0002] The processing of the sewing machine head shell mainly includes drilling on the surface of the machine head and flatness processing. In the prior art, due to the influence of the mold, multiple processes are required to complete the processing. Due to the relatively large size of the sewing machine head, it is difficult to carry during multi-process processing, which affects the work efficiency. At the same time, the relative positions of the multiple holes on the machine head are required to be relatively accurate, but the multiple positioning required due to multiple processing will cause problems. Larger errors lead to insufficient relative position accuracy between multiple holes, which in turn causes the parts to be scrapped because they cannot be instal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23Q1/25
CPCB23Q3/06B23Q1/25B23Q3/062
Inventor 申建春王伟陈祖林罗魁
Owner 湖南凯斯机械股份有限公司
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