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Lens cutting apparatus

A cutting device and lens technology, applied in glass cutting devices, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of difficult control of special lotion concentration, decreased product yield, and residual glue, etc., to avoid the problem of colloid residue. Effect

Inactive Publication Date: 2012-12-05
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the glass is ground, it needs to be degummed with a special lotion. However, the concentration of the special lotion is not easy to control, and often there will be residual glue on the glass after degumming, resulting in a decrease in product yield.

Method used

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  • Lens cutting apparatus
  • Lens cutting apparatus
  • Lens cutting apparatus

Examples

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0013] see figure 1 , the lens cutting device 100 provided by the present invention. The lens cutting device 100 includes a carrying platform 10 , a first sliding assembly 20 , a second sliding assembly 30 , a cutting assembly 40 and a knife replacement assembly 50 .

[0014] The carrying platform 10 includes a carrying surface 11 and a first sliding portion 12 fixed on the carrying surface 11 . The carrying platform 10 is a rectangular structure. The carrying surface 11 is processed with a plurality of rectangular substrate receiving grooves 11 a along its length direction. The substrate receiving groove 11 a is used to accommodate the glass substrate 200 . The first sliding portion 12 is two sliding rails extending parallel along the length direction of the carrier platform 10 and located on both sides of the plurality of substrate receiving grooves 11a...

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PUM

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Abstract

The invention relates to a lens cutting apparatus, which comprises a bearing table, a first sliding assembly, a second sliding assembly and a cutting assembly. The bearing table comprises a bearing surface and a first sliding part arranged on the bearing surface. The cutting assembly comprises a fixation frame, a driving device and a cutting tool. The first sliding assembly is slidably connected with the first sliding part. The second sliding assembly is slidably connected with the first sliding assembly along with a direction perpendicular to a sliding direction of the first sliding assembly. The fixation frame is fixedly connected with the second sliding assembly. The driving device is fixed on the fixation frame. The cutting tool is connected to the driving device. The driving device drives the cutting tool to perform a rotation movement, and concurrently drives the cutting tool to move along an axial direction of a rotation shaft of the cutting tool. The rotation shaft of the cutting tool is perpendicular to the bearing surface. The cutting tool comprises a cutting edge part, which is a cylinder type cutting edge, wherein the end surface of the cutting edge part is toward the bearing surface. With the lens cutting apparatus of the present invention, circular glass can be directly cut on a glass substrate by using the cutting tool having the cylinder type cutting edge in a manner of concurrent rotation and cutting, an ultraviolet ray glue is not required, and glue residue is avoided.

Description

technical field [0001] The invention relates to a lens cutting device. Background technique [0002] Existing circular glass is generally made by rounding with a grinding wheel. When rolling, first stack and fix multiple pieces of square glass with ultraviolet glue, then install them on the centering fixture, and finally grind the square glass into a round glass with a grinding wheel. However, after the glass is ground, it needs to be degummed with a special lotion. However, the concentration of the special lotion is not easy to control, and often there will be residual glue on the glass after degumming, resulting in a decrease in product yield. Contents of the invention [0003] In view of this, it is necessary to provide a lens cutting device without ultraviolet glue. [0004] A lens cutting device, comprising a carrying table, a first sliding assembly, a second sliding assembly and a cutting assembly, the carrying table includes a carrying surface and a first sliding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B33/04
Inventor 裴绍凯
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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