CN217385149U

CN217385149U - Ultraviolet light aging test equipment

Info

Publication number: CN217385149U
Application number: CN202123381418.6U
Authority: CN
Inventors: 陈忠厚; 陈宏隆; 华匀; 薛旭
Original assignee: Kunshan Mingbaoteng Nanotechnology Co ltd
Current assignee: Kunshan Mingbaoteng Nanotechnology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-06
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an ultraviolet ray aging testing equipment, including display screen glass, conveyor and testing arrangement, conveyor rotates and installs the top center at testing arrangement, display screen glass joint is inside conveyor's periphery, conveyor's inside fixed mounting has the pivot, the even welding of surface of pivot has the connecting rod, a terminal surface fixedly connected with of connecting rod is spacing, spacing spout has been seted up to spacing surface symmetry, the both sides end symmetry of spacing is pegged graft and is had the grip block, the spacing inserted bar of both ends edge symmetry fixedly connected with of grip block, the surface of spacing inserted bar has cup jointed the tight spring that rises. The utility model discloses can carry display screen glass's circulation through conveyor, can be convenient for carry out at the uniform velocity test of circumference circulation continuity to display screen glass to improve the efficiency to the test of display screen glass.

Description

Ultraviolet aging test equipment

Technical Field

The utility model relates to an ultraviolet ray test equipment technical field specifically is ultraviolet ray aging testing equipment.

Background

Display screen glass need carry out ultraviolet ray aging testing to display screen glass in the processing production process to whether the quality that detects display screen glass is qualified, when examining display screen glass, need use ultraviolet ray aging testing equipment, thereby can detect out display screen glass quality fast, but present ultraviolet ray aging testing equipment still has some weak points in the use, for example: when the existing ultraviolet light aging test equipment is used, the circular circulation continuity uniform speed test of the display screen glass is inconvenient to carry out, so that the efficiency of the test of the display screen glass is reduced, and the ultraviolet light aging test equipment is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet ray aging testing equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the ultraviolet light aging test equipment comprises display screen glass, a conveying device and a test device, wherein the conveying device is rotatably arranged at the center of the top of the test device, the display screen glass is clamped inside the periphery of the conveying device, a rotating shaft is fixedly arranged inside the conveying device, a connecting rod is uniformly welded on the outer surface of the rotating shaft, a limiting frame is fixedly connected to one end surface of the connecting rod, limiting sliding grooves are symmetrically formed in the outer surface of the limiting frame, clamping plates are symmetrically inserted into two side ends of the limiting frame in a sliding mode, limiting insertion rods are symmetrically and fixedly connected to the edges of the two ends of the clamping plates, tensioning springs are sleeved on the outer surface of the limiting insertion rods, limiting clamping blocks are fixedly connected to the bottom surface of the center of the clamping plates and the outer surface of one end edge of the limiting insertion rods, a controller is fixedly arranged at the center of the side surface of the upper portion of the test device, and an ultraviolet light is fixedly arranged at the center of the bottom end inside of the test device, the testing device is characterized in that the supporting frame is symmetrically welded to the two sides of the top surface of the testing device, the photosensitive sensors are symmetrically and fixedly mounted on the two sides of the interior of the testing device, the top surface center of the testing device is provided with a limiting slide way, the two sides of the interior of the limiting slide way are symmetrically and fixedly connected with rubber sealing layers, and one side of the top surface center of the testing device is fixedly provided with a driving motor.

Preferably, the rotating shaft and one end face of the driving motor are fixedly connected with chain wheels, and chains are sleeved outside the chain wheels in a rotating mode.

Preferably, the two ends of the rotating shaft are rotatably installed at the center of the top surface of the testing device through the supporting frame.

Preferably, the connecting rod passes through spacing slide and testing arrangement's top surface center sliding connection.

Preferably, the clamping plate is in sliding clamping connection with the limiting sliding groove through a limiting clamping block.

Preferably, the clamping plate is in sliding insertion connection with two sides of the limiting frame through limiting insertion rods, one end of the tension spring is fixedly connected with the outer surface of the limiting frame, and the other end of the tension spring is fixedly connected with the outer surface of one end of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the rubber seal layer in spacing slide's inside both sides, can play sealed effect to the position of connecting rod process to block outside light entering testing arrangement's inside, build a dark test environment simultaneously, improve simultaneously and test the rate of accuracy to display screen glass, wherein the spacing slide's of testing arrangement both ends shape and the spacing adaptation of connecting rod one end of face, thereby bump with testing arrangement when avoiding spacing to rotate.

Two, the utility model discloses a conveyor can be convenient for carry out the at the uniform velocity test of circumference circulation continuity to display screen glass's cyclic delivery to the improvement is to the efficiency of display screen glass test.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic view of the conveying device according to the present invention;

fig. 3 is a schematic view of the test device of the present invention.

In the figure: the device comprises the following components of 1-display screen glass, 2-conveying device, 3-testing device, 4-rotating shaft, 5-tensioning spring, 6-clamping plate, 7-limiting clamping block, 8-limiting inserted rod, 9-limiting sliding groove, 10-limiting frame, 11-connecting rod, 12-ultraviolet irradiation lamp, 13-photosensitive sensor, 14-limiting sliding way, 15-supporting frame, 16-rubber sealing layer, 17-driving motor and 18-controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: ultraviolet light aging test equipment comprises display screen glass 1, a conveying device 2 and a test device 3, wherein the conveying device 2 is rotatably installed at the center of the top of the test device 3, the display screen glass 1 is clamped inside the periphery of the conveying device 2, a rotating shaft 4 is fixedly installed inside the conveying device 2, connecting rods 11 are uniformly welded on the outer surface of each rotating shaft 4, one end face of each connecting rod 11 is fixedly connected with a limiting frame 10, limiting chutes 9 are symmetrically formed in the outer surface of each limiting frame 10, clamping plates 6 are symmetrically inserted into two side ends of each limiting frame 10 in a sliding mode, limiting inserting rods 8 are symmetrically and fixedly connected to the edges of two ends of each clamping plate 6, tensioning springs 5 are sleeved on the outer surfaces of the limiting inserting rods 8, limiting clamping blocks 7 are fixedly connected to the bottom surface of the center of each clamping plate 6 and the outer surface of one end edge of each limiting inserting rod 8, and a controller 18 is fixedly installed at the center of the side face of the upper portion of the test device 3, the ultraviolet irradiation lamp 12 is fixedly installed at the center of the bottom end in the testing device 3, the supporting frames 15 are symmetrically welded on the center of the two sides of the top surface of the testing device 3, the photosensitive sensors 13 are symmetrically and fixedly installed on the two sides of the inside of the testing device 3, the limiting slide 14 is arranged at the center of the top surface of the testing device 3, the rubber sealing layers 16 are symmetrically and fixedly connected on the two sides of the inside of the limiting slide 14, and the driving motor 17 is fixedly installed on one side of the center of the top surface of the testing device 3.

The equal fixedly connected with sprocket of a terminal surface of pivot 4 and driving motor 17, the outside of sprocket rotates and cup joints the chain, can rotate when driving motor 17 moves, and synchronous drive pivot 4 rotates the operation to can carry at the uniform velocity display screen glass 1.

The two ends of the rotating shaft 4 are rotatably installed at the center of the top surface of the testing device 3 through the supporting frame 15, so that the two ends of the rotating shaft 4 can be limited and supported.

Connecting rod 11 passes through spacing slide 14 and testing arrangement 3's top surface center sliding connection to can make rubber sealing layer 16 play sealed effect to testing arrangement 3's top center, thereby guarantee test environment.

The clamping plate 6 is slidably clamped with the limiting sliding groove 9 through the limiting clamping block 7, so that the clamping plate 6 can be limited to slide, and stable sliding of the clamping plate 6 is guaranteed.

The clamping plate 6 is in sliding insertion connection with the two sides of the limiting frame 10 through the limiting insertion rod 8, one end of the tension spring 5 is fixedly connected with the outer surface of the limiting frame 10, the other end of the tension spring 5 is fixedly connected with the outer surface of one end of the clamping plate 6, and the tension spring 5 can provide reset power for the clamping plate 6 when the clamping plate 6 slides.

The working principle is as follows: when the display screen glass 1 is detected, external force is firstly applied to the clamping plates 6 on the two sides of the limiting frame 10, so that the clamping plates 6 are far away from each other, meanwhile, the clamping plates 6 drive the tension springs 5 on the outer surfaces of the limiting insertion rods 8 to stretch, meanwhile, the display screen glass 1 is placed between the clamping plates 6, then, the external force on the outer surfaces of the clamping plates 6 is removed, meanwhile, the clamping plates 6 slide and reset under the elastic force action of the tension springs 5, so that the clamping plates 6 clamp the two side ends of the display screen glass 1, after the display screen glass 1 is arranged inside one end of the connecting rod 11, the starting controller 18 controls the driving motor 17 to rotate, when the driving motor 17 rotates, one end of the rotating shaft 4 is driven to rotate synchronously through a chain wheel and a chain, when the rotating shaft 4 rotates, the clamped display screen glass 1 is driven to rotate 72 degrees through the connecting rod 11 on the outer surface, so that the clamped display screen glass 1 rotates to the inside of the testing device 3, the connecting rod 11 rotates to enter the center inside the limiting slide way 14, the connecting rod 11 extrudes the rubber sealing layer 16 to separate towards two sides until the connecting rod 11 keeps a vertical state inside the testing device 3, the display screen glass 1 at one end of the connecting rod 11 is positioned right above the ultraviolet radiation lamp 12, the photosensitive sensor 13 is positioned at the upper parts of two sides of two ends of the display screen glass 1, then the controller 18 controls the ultraviolet radiation lamp 12 to illuminate, so that the ultraviolet light generated by the ultraviolet radiation lamp 12 illuminates the bottom surface of the display screen glass 1, meanwhile, the photosensitive sensor 13 detects the light intensity irradiated by the ultraviolet radiation lamp 12 on the upper surface of the display screen glass 1, and therefore, after a certain time, the anti-ultraviolet aging time of the display screen glass 1 can be tested, thereby judge whether display screen glass 1 is qualified, when display screen glass 1 is detected and is accomplished, driving motor 17 continues to operate and drives display screen glass 1 of connecting rod 11 one end through pivot 4 and rotate, thereby will next a set of display screen glass 1 carry testing arrangement 3's inside test can, carry the cyclic delivery of display screen glass 1 through conveyor 2, can be convenient for carry out the at the uniform velocity test of circumference circulation continuity to display screen glass 1, thereby improve the efficiency to the test of display screen glass 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ultraviolet ray ageing tests equipment, including display screen glass (1), conveyor (2) and testing arrangement (3), its characterized in that: the conveying device (2) is rotatably installed at the top center of the testing device (3), the display screen glass (1) is clamped inside the periphery of the conveying device (2), a rotating shaft (4) is fixedly installed inside the conveying device (2), connecting rods (11) are uniformly welded on the outer surface of the rotating shaft (4), a limiting frame (10) is fixedly connected to one end face of each connecting rod (11), limiting sliding grooves (9) are symmetrically formed in the outer surface of the limiting frame (10), clamping plates (6) are symmetrically inserted into two side ends of each limiting frame (10) in a sliding mode, limiting insertion rods (8) are symmetrically and fixedly connected to two end edges of each clamping plate (6), tensioning springs (5) are sleeved on the outer surfaces of the limiting insertion rods (8), and limiting clamping blocks (7) are fixedly connected to the center bottom surfaces of the clamping plates (6) and the outer surfaces of one end edges of the limiting insertion rods (8), the utility model discloses a portable ultraviolet lamp, including testing arrangement (3), testing arrangement (3) upper portion side center fixed mounting has controller (18), the inside bottom center fixed mounting of testing arrangement (3) has ultraviolet radiation lamp (12), the top surface bilateral symmetry welding of testing arrangement (3) has support frame (15), the inside bilateral symmetry fixed mounting of testing arrangement (3) has photosensor (13), spacing slide (14) have been seted up at the top surface center of testing arrangement (3), the inside bilateral symmetry fixedly connected with rubber sealing layer (16) of spacing slide (14), top surface center one side fixed mounting of testing arrangement (3) has driving motor (17).

2. The ultraviolet light aging test apparatus of claim 1, wherein: the chain wheel is fixedly connected to one end face of the rotating shaft (4) and one end face of the driving motor (17), and the chain is sleeved outside the chain wheel in a rotating mode.

3. The ultraviolet light aging test apparatus of claim 2, wherein: the two ends of the rotating shaft (4) are rotatably installed at the center of the top surface of the testing device (3) through the supporting frame (15).

4. The ultraviolet light aging test apparatus of claim 3, wherein: the connecting rod (11) is connected with the center of the top surface of the testing device (3) in a sliding mode through a limiting slide way (14).

5. The ultraviolet light aging test apparatus of claim 4, wherein: the clamping plate (6) is in sliding clamping connection with the limiting sliding groove (9) through the limiting clamping block (7).

6. The ultraviolet light aging test apparatus of claim 5, wherein: the clamping plate (6) is in sliding insertion connection with the two sides of the limiting frame (10) through a limiting insertion rod (8), one end of the tension spring (5) is fixedly connected with the outer surface of the limiting frame (10), and the other end of the tension spring (5) is fixedly connected with the outer surface of one end of the clamping plate (6).