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3D mobile phone glass flat-grinding machine

A technology of flat grinding machine and glass, which is applied in the direction of grinding workpiece support, grinding drive device, grinding machine tool parts, etc., which can solve the problems of heavy weight, product fracturing, etc., and achieve the effect of improving the yield rate

Inactive Publication Date: 2018-03-30
浙江宇鑫光学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the current flat grinding machine in the industry is used for processing, the cylinder controls the lifting of the upper plate, and the self-weight of the upper plate will all be pressed on the product. Since the product is in a 3D irregular hollow shape, the weight of the upper plate is large, about 200KG. directly fracturing the product

Method used

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  • 3D mobile phone glass flat-grinding machine

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Embodiment Construction

[0028] The specific implementation of the 3D mobile phone glass flat grinder of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] See attached figure 1 , The frame 1 of the flat mill is gantry-shaped, the top is a beam 2, and the frame 1 is installed on the top of the workbench 3. The beam 2 of the frame 1 is connected with the upper plate 5 through the lead screw 4, and the electric control box 6 is installed on the frame 1, and the control unit is arranged in the electric control box 6, and the control unit controls the servo motor 7 to drive the upper plate 5 vertically. A circular lower plate 8 is set on the workbench 3, and a 3D mobile phone glass 9 is set in the lower plate 8 through a jig. The upper wall 5 is located directly above the lower wall 8 . A polishing surface is provided under the upper plate 5, and the upper plate 5 and the lower plate 8 are driven to rotate relative to each other, and the polis...

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Abstract

The invention belongs to the technical field of glass machining, and discloses a 3D mobile phone glass flat grinder, which includes a frame, a workbench and a control unit. 3D mobile phone glass is set, and the upper plate is connected to the upper plate through a screw on the beam of the frame. The upper plate is located directly above the lower plate. The control unit controls the servo motor to drive the upper plate to lift vertically. The upper plate A polishing surface is arranged below, and the upper plate and the lower plate realize relative rotation, and the polishing surface realizes flat grinding of the 3D mobile phone glass. The invention precisely controls the displacement of the upper plate through the lead screw, so that the displacement and weight of the upper plate on the 3D glass can be controlled.

Description

technical field [0001] The invention belongs to the technical field of glass machining, in particular to a 3D mobile phone glass flat grinder. Background technique [0002] At present, among the equipment in the mobile phone glass industry, the mobile phone glass is all flat-ground 2D or 2.5D products, and the cylinder is used to control the upper plate lifting, but the cylinder cannot accurately control the height of the upper plate. The upper and lower surfaces of 2D or 2.5D products are of equal thickness. There is no hollow part, so it can meet the needs of 2D or 2.5D mobile phone glass processing, [0003] Existing 3D glass products are mostly irregular hollow shapes, such as arches, bridges, local protrusions, local depressions and other shapes. If the current flat grinding machine in the industry is used for processing, the cylinder controls the lifting of the upper plate, and the self-weight of the upper plate will all be pressed on the product. Since the product is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/02B24B41/06B24B47/12B24B55/03B24B57/02
CPCB24B29/02B24B41/06B24B47/12B24B55/03B24B57/02
Inventor 黄文斌秦海姣邱新焜
Owner 浙江宇鑫光学科技有限公司
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