Shading glue reflectivity testing device

Abstract

The utility model discloses a shading glue reflectivity testing device which comprises a base, the surface of the base is recessed inwards to form a groove, a mounting frame is arranged in the groove in a sliding mode, a rotating rod is arranged in the mounting frame, at least part of the rotating rod extends to the outside of the mounting frame, and the rotating rod is connected with the base. A rotating rod is arranged on the mounting frame and is connected with a worm wheel, a placing plate is arranged on the rotating rod, a worm is rotatably arranged on the mounting frame, the worm wheel is in meshed connection with the worm, and the angle of the placing plate can be driven to be adjusted by rotating the worm; a support is arranged on the base, a fixing plate is arranged on the support in a sliding mode, a light emitter is arranged on the fixing plate in a sliding mode, a light collector is arranged on the support, a spectrum detector is arranged on the support, and a rotating rod drives a containing plate to conduct angle adjustment in the rotating process. And the distance and the angle of the device are convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of shading adhesive, specifically, relate to a shading adhesive reflectivity testing device. BACKGROUND

[0002] Shading adhesive is a special adhesive tape, mainly used for realizing light resistance, suitable for the fixing of LCD panel and backlight module in electronic equipment and various shading applications. It can minimize the impact of light, and is usually used to prevent light leakage in the backlight module and prevent external light from interfering with the inside of the display screen. The reflectivity of shading adhesive needs to be tested during production. For example, a glass surface reflectivity testing device provided in patent No. CN104297214A includes a test platform, the glass sample is placed on the test platform, the upper surface of the glass sample is coated with a thermal reflection coating, a temperature sensor is arranged below the glass sample on the test platform, the temperature sensor is connected to a temperature recorder, an infrared bulb is arranged above the glass sample, and the infrared bulb is connected to a stabilized power supply. However, the distance between the bulb and the thermal reflection coating is not easy to adjust, and the angle of the thermal reflection coating is not easy to adjust. SUMMARY

[0003] The utility model aims at providing a shading adhesive reflectivity testing device, which solves the problems of difficult distance adjustment and angle adjustment.

[0004] To achieve the above purpose, the utility model provides a shading adhesive reflectivity testing device, which comprises a base, the surface of the base is recessed inward to form a groove, a mounting frame is slidably arranged in the groove, a rotating rod is arranged in the mounting frame, the rotating rod extends at least partially outside the mounting frame, and a worm gear is connected to the rotating rod, a placing plate is arranged on the rotating rod, a worm is rotatably arranged on the mounting frame, the worm gear is meshed and connected with the worm, and rotating the worm can drive the placing plate to adjust the angle; a support is arranged on the base, a fixed plate is slidably arranged on the support, a light emitter is slidably arranged on the fixed plate, a light collector is arranged on the support, and a spectrum detector is arranged on the support.

[0005] Preferably, a lead screw lever is rotatably arranged in the groove, a lead screw nut is arranged on the lead screw lever, and the lead screw nut is connected with the mounting frame.

[0006] Preferably, a first motor is arranged on the base, the output shaft of the first motor is connected with the lead screw lever.

[0007] Preferably, a spring is arranged in the mounting frame, and the spring abuts against the placing plate.

[0008] Preferably, a second motor is arranged on the mounting frame, and an output shaft of the second motor is connected with the worm.

[0009] Preferably, a first air cylinder is arranged on the support, and a pushing rod of the first air cylinder is connected with the fixed plate.

[0010] Preferably, a second air cylinder is arranged on the fixed plate, and the second air cylinder is connected with the light emitter.

[0011] The utility model provides a kind of light shielding glue reflectivity testing device, the light shielding glue reflectivity testing device includes pedestal, the surface of the pedestal is recessed inward to form recess, mounting frame is slidably arranged in the recess, worm is arranged in the mounting frame, and the worm at least part extends to the outside of the mounting frame, and is connected with worm wheel, placing plate is arranged on the worm, worm is rotatably arranged on the mounting frame, the worm wheel is engaged with the worm connection, rotating the worm can drive the angle adjustment of placing plate;Support is arranged on the pedestal, fixed plate is slidably arranged on the support, light emitter is slidably arranged on the fixed plate, light collector is arranged on the support, spectrum detector is arranged on the support, when the device is used, light shielding glue needs to be placed on placing plate, then, start first motor, so that first motor drives screw rod lever to displace mounting frame to the light emitter below on support, then, start second air cylinder, so that second air cylinder drives light emitter to displace, first air cylinder can also be started simultaneously, so that first air cylinder drives the distance of light emitter and light shielding glue on placing plate, then, start second motor, so that second motor drives worm to rotate, worm drives worm wheel on the worm to rotate in the process of rotating, worm drives placing plate to adjust angle in the process of rotating, then, light emitter emits light, light collector collects light, spectrum detector detects the spectrum of light, by simple structure, so that device is convenient for adjusting distance and angle.

[0012] Beneficial effect: by starting first motor, so that first motor drives screw rod lever to displace mounting frame to the light emitter below on support, then, start second air cylinder, so that second air cylinder drives light emitter to displace, first air cylinder can also be started simultaneously, so that first air cylinder drives the distance of light emitter and light shielding glue on placing plate, then, start second motor, so that second motor drives worm to rotate, worm drives worm wheel on the worm to rotate in the process of rotating, worm drives placing plate to adjust angle in the process of rotating, so that device is convenient for adjusting distance and angle.

[0013] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation manner part. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the principles of the present application, and should not be taken as limiting of the present application. In the drawings:

[0015] Figure 1 is the first perspective view structure diagram of the test device provided by the present application;

[0016] Figure 2 is the second perspective view structure diagram of the test device provided by the present application;

[0017] Figure 3 is the placement frame structure diagram of the test device provided by the present application;

[0018] Figure 4 is Figure 3 the enlarged structure diagram at A in FIG. 4.

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 1, base; 2, screw lever; 3, mounting frame; 4, placement plate; 5, rotating rod; 6, worm gear; 7, worm; 8, spring; 9, support; 10, first air cylinder; 11, fixed plate; 12, second air cylinder; 13, light emitter; 14, light collector; 15, spectrum detector; 16, first motor; 17, second motor. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0022] As Figures 1-4 shown: the present application provides a light shielding glue reflectivity test device, the test device includes base 1, the surface of base 1 is recessed inward to form a groove, the mounting frame 3 is slidably arranged in the groove, the rotating rod 5 is arranged in the mounting frame 3, and the rotating rod 5 at least partially extends to the outside of the mounting frame 3 and is connected with the worm gear 6, the placement plate 4 is arranged on the rotating rod 5, the worm 7 is rotatably arranged on the mounting frame 3, the worm gear 6 is meshed with the worm 7, and rotating the worm 7 can drive the placement plate 4 to adjust the angle; the support 9 is arranged on the base 1, the fixed plate 11 is slidably arranged on the support 9, the light emitter 13 is slidably arranged on the fixed plate 11, the light collector 14 is arranged on the support 9, and the spectrum detector 15 is arranged on the support 9.

[0023] The utility model discloses a working principle: when using the device, need to place the light -proof glue on the placing plate, then, start first motor, make first motor drive screw lever displace to the light ray emitter below on the support, then, start second air cylinder, make second air cylinder drive light ray emitter and displace, can also start first air cylinder simultaneously, make first air cylinder drive the distance of light ray emitter and the light -proof glue on the placing plate, then, start second motor, make second motor drive worm rotate, and worm drives the rotation of the rotation lever on the worm wheel in the process of rotating, and the rotation lever drives the angle adjustment of the placing plate in the process of rotating, then, light ray emitter emits light, and light collector collects light, and spectrum detector detects the spectrum of light, through simple structure, make the device convenient to adjust distance and convenient to adjust angle.

[0024] In a preferred embodiment of the utility model, the groove is rotatably provided with a screw lever 2, the screw lever 2 is provided with a screw nut, and the screw nut is connected with the mounting frame 3, so as to facilitate the displacement of the screw lever with the mounting frame.

[0025] In a preferred embodiment of the utility model, the base 1 is provided with a first motor 16, the output shaft of the first motor 16 is connected with the screw lever 2, so as to facilitate the rotation of the first motor with the screw lever.

[0026] In a preferred embodiment of the utility model, the mounting frame 3 is provided with a spring 8, the spring 8 abuts against the placing plate 4, so as to facilitate the buffering of the placing plate by the spring.

[0027] In a preferred embodiment of the utility model, the mounting frame 3 is provided with a second motor 17, the output shaft of the second motor 17 is connected with the worm 7, so as to facilitate the rotation of the second motor with the worm.

[0028] In a preferred embodiment of the utility model, the support 9 is provided with a first air cylinder 10, the pushing rod of the first air cylinder 10 is connected with the fixed plate 11, so as to facilitate the adjustment of the distance between the light ray emitter and the placing plate by the first air cylinder.

[0029] In a preferred embodiment of the utility model, the fixed plate 11 is provided with a second air cylinder 12, the second air cylinder 12 is connected with the light ray emitter 13, so as to facilitate the displacement of the light ray emitter by the second air cylinder.

[0030] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0031] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combinations.

[0032] In addition, various different embodiments of the present application can also be combined in any manner, as long as they do not deviate from the concept of the present application, and they should also be considered as disclosed by the present application.

Claims

1. A light blocking adhesive reflectivity testing device, characterized by, The light shielding glue reflectivity testing device comprises a base (1), the surface of the base (1) is inwardly recessed to form a groove, an installation frame (3) is slidably arranged in the groove, a rotating rod (5) is arranged in the installation frame (3), the rotating rod (5) extends at least partially outside the installation frame (3) and is connected with a worm wheel (6), a placing plate (4) is arranged on the rotating rod (5), a worm (7) is rotatably arranged on the installation frame (3), the worm wheel (6) is meshingly connected with the worm (7), and rotating the worm (7) can drive the placing plate (4) to be angularly adjusted; A support (9) is arranged on the base (1), a fixing plate (11) is slidably arranged on the support (9), a light emitter (13) is slidably arranged on the fixing plate (11), a light collector (14) is arranged on the support (9), and a spectrum detector (15) is arranged on the support (9).

2. The solar control film reflectivity test apparatus of claim 1, wherein, A screw lever (2) is rotatably arranged in the groove, a screw nut is arranged on the screw lever (2), and the screw nut is connected with the installation frame (3).

3. The solar control film reflectivity test apparatus of claim 2, wherein, A first motor (16) is arranged on the base (1), and an output shaft of the first motor (16) is connected with the screw lever (2).

4. The solar control film reflectivity test apparatus of claim 1, wherein, A spring (8) is arranged in the installation frame (3), and the spring (8) abuts against the placing plate (4).

5. The solar control film reflectivity test apparatus of claim 4, wherein, A second motor (17) is arranged on the installation frame (3), and an output shaft of the second motor (17) is connected with the worm (7).

6. The solar control film reflectivity test apparatus of claim 1, wherein, A first air cylinder (10) is arranged on the support (9), and a pushing rod of the first air cylinder (10) is connected with the fixing plate (11).

7. The solar control film reflectivity test apparatus of claim 6, wherein, A second air cylinder (12) is arranged on the fixing plate (11), and the second air cylinder (12) is connected with the light emitter (13).

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