Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Hardness detection device for optical glass production

A technology of optical glass and detection devices, which is applied in the direction of measuring devices, testing material hardness, scientific instruments, etc., can solve the problems of inability to change the drop height and drop position of a falling ball, inability to detect the impact resistance hardness of optical glass, and low accuracy of detection results, etc. problem, to achieve the effect of saving the time of picking up and placing the falling ball, increasing the accuracy and simple operation

Active Publication Date: 2021-09-17
南通金硕工程玻璃有限公司
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The device adopts the method of clamping and squeezing the glass to detect the hardness. This method can only detect the compressive hardness of the optical glass, but cannot detect the impact hardness of the optical glass, and the detection range is narrow;
[0005] 2. Some existing devices cannot collect, replenish and reuse the falling balls used to hit the glass when testing the hardness of the glass, and cannot change the drop height and drop position of the falling balls. The experimental data obtained from the test Less, the accuracy of the detection result is lower;

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hardness detection device for optical glass production
  • Hardness detection device for optical glass production
  • Hardness detection device for optical glass production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] refer to Figure 1-4 , a hardness detection device for optical glass production, comprising a column 1, a feeding tube 4 is installed on the column 1 through a bearing mechanism;

[0037] The above points worth noting are as follows:

[0038] 1. The carrying mechanism includes a carrying plate 2 fixedly installed on the column 1. A supporting plate 3 is fixedly installed on the carrying plate 2 through a plurality of support columns. A connecting pipe 14 is fixedly installed on the carrying plate 2, and the connecting pipe 14 is connected with the blanking plate. The tubes 4 are connected, and a plurality of fixed plates 13 are fixedly installed on the carrier plate 2, and each fixed plate 13 is equipped with a moving plate 17 through a pressing structure.

[0039] 2. The pressing structure includes a threaded rod 15 threadedly installed on the fixed plate 13. The bottom of the threaded rod 15 is fixedly installed with a limit rotating shaft 16, and the moving plate 17...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a hardness detection device for optical glass production. The hardness detection device comprises a stand column, a discharging pipe is installed on the stand column through a bearing mechanism. Two elastic through holes are formed in the stand column through a bottom partition plate and a top partition plate. A vertical toothed bar is installed in the stand column through cooperation of a sliding mechanism and the bottom plate. A transverse toothed bar is slidably mounted in the stand column through cooperation of a limiting groove and a limiting block, and a push plate is fixedly mounted between the transverse toothed bar and the stand column through a reset spring. A transmission gear meshed with the transverse toothed bar and the vertical toothed bar is rotationally installed in the stand column, and a storage pipe is fixedly installed between the bottom partition plate and the top partition plate. The stand column is provided with a material return pipe through a falling mechanism. According to the device, multi-point compression resistance detection can be carried out under the condition that the fixing effect of optical glass is not affected, multi-position and multi-height impact resistance hardness detection can be carried out on the optical glass, falling balls can be automatically recycled and supplemented, the efficiency is high, and the detection result is more accurate.

Description

technical field [0001] The invention relates to the technical field of optical glass, in particular to a hardness detection device for optical glass production. Background technique [0002] Optical glass is a kind of special glass commonly used in optical instruments. After the optical glass is produced, it is usually tested by a hardness testing device to judge whether the compressive hardness and impact hardness of the optical glass are up to standard. After retrieval , Patent No. CN211013878U Chinese Utility Model Authorized Patent discloses a hardness detection device for glass production, including a base, a pressure sensor is installed on the left side of the base, and a There is a support column, the upper side of the support column is provided with a plastic film, the upper side of the base is connected to the first sliding rod at both ends, and the upper side of the slider is fixed with a connecting column; [0003] The above-mentioned device still has the followi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/303G01N3/40G01N3/02
CPCG01N3/303G01N3/40G01N3/02G01N2203/0076
Inventor 成唯
Owner 南通金硕工程玻璃有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products