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Drawing device and drawing method

A wire drawing and wire drawing wheel technology, applied in the direction of grinding machines, grinding/polishing equipment, manufacturing tools, etc., can solve problems such as poor wire drawing efficiency and inability to perform wire drawing

Inactive Publication Date: 2016-06-22
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wire drawing wheel or abrasive belt of the current wire drawing device can only move on a plane, so it can only be drawn on the flat surface of the metal case of the mobile phone, and cannot be drawn on the side of the metal case of the mobile phone, resulting in poor drawing efficiency

Method used

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  • Drawing device and drawing method

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0023] see figure 1 with figure 2 , a wire drawing device 100 provided by the present invention is used for wire drawing the surface of a metal workpiece 1 . The wire drawing device 100 includes a base 10 , a mechanical arm 20 and a processing assembly 30 . The base 10 is provided with a parallel and horizontal working platform 11 for fixing the metal workpiece 1 . The mechanical arm 20 includes a base 21 and a first link 22, the base 21 is fixed on the base 10, one end of the first link 22 is rotatably connected to the base 21, the first link The rotation direction of the rod is perpendicular to the working platform 11 . The processing assembly 30 includes a drawing wheel 31 and a working shaft 32, the working shaft 32 is rotatably connected to the end of the first connec...

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Abstract

The invention relates to a drawing method and a drawing device. The drawing device comprises a substrate, a mechanical arm and a processing assembly, wherein a working platform is arranged on the substrate, and the working platform is used for fixing a metal workpiece; the mechanical arm comprises a base and a first connecting rod, the base is fixed to the substrate, and one end of the first connecting rod is rotatably connected to the base; the processing assembly comprises a drawing wheel and a working rotating shaft, the working rotating shaft is rotatably connected to one end, which is far from the base, of the first connecting rod, and the drawing wheel is rotatably connected to the working rotating shaft; when the working rotating shaft is driven to beaxially in the vertical direction by the first connecting rod, the side wall of the metal workpiece is drawn by the drawing wheel; when the working rotating shaft is driven to be axially in the horizontal direction by the first connecting rod, the top surface of the metal workpiece is drawn by the drawing wheel, so that the drawing efficiency of the drawing device is improved.

Description

technical field [0001] The invention relates to the field of processing equipment, in particular to a wire drawing device and a wire drawing method. Background technique [0002] At present, more and more mobile phone casings are made of metal casings, and the metal casings are mostly provided with wire drawing lines on the surface, and this type of wire drawing is formed by the wire drawing process, that is, using the reciprocating motion of the wire drawing wheel or the abrasive belt, on the surface of the metal casing of the mobile phone. Friction is a surface treatment method that makes the surface of the workpiece present a linear or spiral or irregular linear texture. However, the wire drawing wheel or abrasive belt of the current wire drawing device can only move in a plane, so it can only be drawn on the flat surface of the metal case of the mobile phone, and cannot be drawn on the side of the metal case of the mobile phone, resulting in poor wire drawing efficiency....

Claims

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Application Information

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IPC IPC(8): B24B1/00B24B21/00B24B41/06B24B41/02
CPCB24B1/00B24B21/006B24B41/02B24B41/06
Inventor 袁宏金
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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