CN214622123U

CN214622123U - Ultra-thin flexible glass strength detection equipment

Info

Publication number: CN214622123U
Application number: CN202120399367.0U
Authority: CN
Inventors: 郑建军; 杨夫舜; 徐炯�; 岳伟; 陈兴; 齐彦杰
Original assignee: Wuhu Token Sciences Co Ltd
Current assignee: Wuhu Dongxin Photoelectric Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-05
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses an ultra-thin flexible glass intensity check out test set has: a column; the bottom plate is slidably arranged on the upright post and is provided with a lifting driving mechanism for driving the bottom plate to lift; the platform is slidably arranged on the bottom plate and can support the glass to be tested; the gas claw is fixedly arranged at the upper part of the upright post; the clamp is connected with the gas claw; the fixture comprises a ball fixture and a pen fixture, the ball fixture can clamp the test ball, the pen fixture can clamp the test pen, the descending height can be adjusted, ball falling and pen falling performance tests can be performed on a sample, and the test efficiency is high.

Description

Ultra-thin flexible glass strength detection equipment

Technical Field

The utility model belongs to the technical field of the glass processing, especially, establish an ultra-thin flexible glass intensity check out test set.

Background

In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:

with the updating and upgrading of electronic products, glass is widely applied to the electronic industry, the requirement of the market on the thickness of protective glass of a touch screen glass cover plate is thinner and thinner, the ultra-thinness of the glass becomes one of the important development trends of the glass, the ultra-thin glass cover plate is concerned by more and more companies on the market in the electronic display industry, and a plurality of known electronic enterprises introduce the ultra-thin glass into a mobile phone cover plate in 2020. Ultra-Thin Glass (UTG) refers to Glass with the thickness of less than 100 mu m and flexibility, UTG is widely applied to various electronic industries due to the advantages of high transparency, stability, impact resistance and the like, and the flexible characteristic of the Ultra-Thin Glass provides a great milestone for the folding display screen industry and plays an important role in the field of foldable flexible cover plates after becoming CPI cover plates. Meanwhile, drop tests of products are important parameters for measuring the surface quality of the folding screen material, so UTG ball drop and pen drop strength are commonly used for simulating the use process of glass materials in electronic products, and a mode for testing UTG impact resistance of the products still remains to be explored.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can adjust descending height is provided, can drop the ball and drop a capability test, ultra-thin flexible glass intensity check out test set that efficiency of software testing is high to the sample.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an ultra-thin flexible glass strength detection device having:

a column;

the bottom plate is slidably mounted on the upright post and is provided with a lifting driving mechanism for driving the bottom plate to lift;

the platform is slidably mounted on the bottom plate and can support the glass to be tested;

the gas claw is fixedly arranged at the upper part of the upright post;

the clamp is connected with the gas claw; the fixture comprises a ball fixture and a pen fixture, the ball fixture can clamp the test ball, and the pen fixture can clamp the test pen.

The lifting driving mechanism is a screw rod mechanism, and the bottom plate is slidably mounted on the stand column through the screw rod mechanism.

The upright post is provided with a guide rail, and the bottom plate is slidably mounted on the guide rail.

The periphery of the bottom plate is provided with a baffle plate.

One of the technical scheme has the advantages or beneficial effects that the descending height can be adjusted, the ball and pen dropping performance test can be performed on the sample, and the test efficiency is high.

Drawings

Fig. 1 is a schematic structural view of an ultra-thin flexible glass strength detection apparatus provided in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a ball fixture of the ultra-thin flexible glass strength testing apparatus of FIG. 1;

FIG. 3 is a schematic structural diagram of a pen clamp of the ultra-thin flexible glass strength detection apparatus of FIG. 1;

FIG. 4 is a schematic structural view of glass of the ultra-thin flexible glass strength testing apparatus of FIG. 1;

the labels in the above figures are: 1. the pen comprises an air claw, 2, a clamp, 3, a platform, 4, a baffle, 5, an electric cabinet, 6, an upright post, 7, a bottom plate, 8, a ball clamp, 9 and a pen clamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, an ultra-thin flexible glass strength testing apparatus has:

a column;

the bottom plate is slidably arranged on the upright post and is provided with a lifting driving mechanism for driving the bottom plate to lift;

the platform is slidably arranged on the bottom plate and can support the glass to be tested; the marble platform can be freely moved, so that the performance test contrast can be carried out on different positions of the same piece of sample, and the reliability of the test is ensured.

The gas claw is fixedly arranged at the upper part of the upright post;

the clamp is connected with the gas claw; the fixture comprises a ball fixture and a pen fixture, wherein the ball fixture can clamp the test ball, and the pen fixture can clamp the test pen. Through cylinder control gas claw, gas claw is connected with anchor clamps, and control anchor clamps loosen and are closed to ball and the drop pen drop test of falling is carried out, and the measuring accuracy can be accurate to the millimeter level.

The ball falling test and the pen falling test can be freely switched by replacing the clamp, and the test efficiency is high.

The upright post is provided with a guide rail, and the bottom plate is slidably arranged on the guide rail.

The periphery of the bottom plate is provided with a baffle plate. Through baffle design all around, prevent at the cracked sputtering of test process glass, harm personal safety, the security of the test of assurance.

The marble clamp comprises a motor, a cylinder, an air claw, an X-axis guide rail, a Y-axis guide rail, clamps of different types, a movable marble platform and peripheral baffles (shown in figure 1); the electric control part controls the ascending and descending height of the platform mainly through an X-axis and a Y-axis guide rail, the air cylinder is connected with and controls the air claw through the air pipe, and the air claw is directly connected with the clamp to control the loosening and closing of the clamp. In the testing process, firstly, a testing original point is found through PLC program setting, then, a testing clamp is adjusted, a sample to be tested is placed on a movable marble platform to be subjected to ball/pen drop tests at different positions (as shown in figure 4), the clamp is loosened after a start key is pressed, a steel ball/ball pen vertically drops, and the UTG is subjected to impact strength tests. In the test process, the falling ball (shown in figure 2) and the falling pen (shown in figure 3) can be switched at any time through replacing the clamp for testing, the maximum test range of the device is 0-1500mm, and the test precision can be accurate to 1 mm; the test instrument can correspond to a test instrument with the maximum glass size of 500 x 500mm UTG, the mass of a ball falling test steel ball is 20-50g, the diameter of the steel ball is 20-40mm, the mass of a pen used for a pen falling test is 10-15g, and the diameter of a pen point is 0.3-05 mm; the precision of the marble platform is 00-000 grade, and a movable guide rail is arranged below the marble, so that the movable guide rail can be adjusted at will in the test process, and the impact resistance of different positions of glass can be tested, thereby comparing the performance difference of different positions of the same sample; simultaneously there is the four sides baffle at marble platform add all around, can prevent that glass from breaking to splash and endanger personal safety in the testing process, also be convenient for the later stage carry out analysis and clearance to broken sample.

The operation is simple, convenient operation only needs cylinder, anchor clamps and automatically controlled part to constitute, need not improve and invest in equipment development to but long-term utilization, efficiency of software testing is high, can drop ball and fall a performance test to the sample, and the test area is wide, and operation process safety can be to all kinds of ultra-thin glass and flexible sensor material impact resistance research.

The descending height can be automatically adjusted by utilizing the screw rod principle, and the precision is in millimeter level; in addition, a pen dropping jig is developed and designed, the pen dropping jig can quickly and accurately correspond to different masses, the pen points UTG with different sizes can be tested according to the surface strength, the sample size is unlimited, the operation is simple, the position of the test sample can be automatically adjusted and moved, the test can be performed on the same sample at different positions, the test of the surface strength of the ultrathin glass and the flexible sensor type under different plate thicknesses can be simulated, and the sample test efficiency is improved.

The inconvenience that ultra-thin glass and all kinds of flexible sensor tests brought has been solved, can freely switch over in ball and the pen test that falls through changing the tool, the resistant impact strength of test ultra-thin glass that can be quick accurate, the resistant impact strength test of ultra-thin flexible apron under different conditions has effectively been simulated, can convenient and fast accomplish UTG intensity characterization, good operating performance and using value have, open wide field of vision for folding screen electronic equipment, and provide a new possibility for flexible screen market.

After adopting foretell structure, can adjust down the height, can drop ball and the test of pen-falling performance to the sample, efficiency of software testing is high.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. The utility model provides an ultra-thin flexible glass intensity check out test set which characterized in that has:

a column;

the gas claw is fixedly arranged at the upper part of the upright post;

2. The apparatus for testing strength of ultra-thin flexible glass according to claim 1, wherein the lifting driving mechanism is a screw mechanism, and the base plate is slidably mounted on the pillar via the screw mechanism.

3. The ultra-thin flexible glass strength testing apparatus of claim 2, wherein the column is provided with a guide rail, and the base plate is slidably mounted on the guide rail.

4. The ultra-thin flexible glass strength inspection apparatus of claim 3, wherein the bottom plate is provided with a baffle at an outer periphery thereof.