A graphene coating light transmission detection device

Abstract

The utility model relates to the field of graphene technology, and in particular to a graphene coating light transmission detection device, wherein a frame is arranged inside, a detection frame is fixedly arranged on the upper end surface of the frame, two light shielding plates that can move up and down are arranged on the left and right end surfaces of the detection frame, and two lifting connection plates are fixedly arranged on the front and rear end surfaces of the light shielding plates on both sides. The utility model isolates a detection cavity from the outside world by moving the light shielding plate downward, so that the brightness inside the detection cavity is reduced to the minimum. At this time, the light transmission detector is started, and the light transmission detector emits light to irradiate downward and pass through the object to be detected and the light transmission bottom plate, and the light transmission information is received by the photoelectric receiver and the image is transmitted to the control panel. Due to the isolation of the detection cavity from the outside world, the light emitted by the light transmission detector will not be affected by the brightness of the external environment, thereby greatly improving the accuracy of the light transmission detection result.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene coatings, in particular to a graphene coating light transmission detection device. Background Art

[0002] In addition to being the hardest material known to date, graphene is also the thinnest coating currently available, protecting metals such as copper and nickel from corrosion. In order to ensure good contact between electrical components such as electrodes in the coating, the quality of the graphene coating needs to be tested to prevent leakage and other problems.

[0003] When conducting light transmission detection, the detection effect is not good. Since the external light is strong, it will affect the illumination effect of the lamp. There is a problem of incomplete illumination of graphene during light transmission detection, which makes the detection result have a large deviation. Utility Model Content

[0004] The purpose of the utility model is to provide a graphene coating light transmittance detection device, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a graphene coating light transmission detection device comprises a frame, a detection frame is fixedly provided on the upper end surface of the frame, two light shielding plates that can move up and down are provided on the left and right end surfaces of the detection frame, and two lifting connection plates are fixedly provided on the front and rear end surfaces of the light shielding plates on both sides;

[0006] The upper end surface of the frame is symmetrical and rotatably provided with two movable shafts, a detection cavity is provided in the detection frame, and a sliding fixed plate that can move left and right is provided on the upper end surface of the frame, and the outer cylindrical surface of the movable shaft is threadedly connected with the sliding fixed plate.

[0007] In some embodiments, a light-transmitting bottom plate is fixedly disposed inside the sliding fixed plate, and the light-transmitting bottom plate is made of a transparent material.

[0008] In some embodiments, a photoelectric receiver is fixedly provided on the lower end surface of the frame, and the upper end surface of the photoelectric receiver can receive a light source and determine light transmission performance.

[0009] In some embodiments, the upper end surface of the frame is symmetrical in front and back and fixed with two lifting and fixing frames, and the lifting and fixing frames are rotatably provided with a lifting and rotating shaft on the end surface close to the detection frame, and the outer cylindrical surface of the lifting and rotating shaft is threadedly connected to the lifting connecting plate.

[0010] In some embodiments, two movable motors are fixedly provided on the left side of the upper end surface of the frame, and the left end surface of the movable shaft is dynamically connected to the movable motor on the same side.

[0011] In some embodiments, two lifting motors are symmetrically and fixedly disposed on the front and rear sides of the lower end surface of the frame, and the lower end surface of the lifting rotation shaft is dynamically connected to the lifting motors.

[0012] In some embodiments, a control panel is fixedly provided on the front end surface of the frame, and the control panel can control the start and stop of all motors of the utility model.

[0013] In some embodiments, a light-transmitting detector is fixedly provided on the upper wall of the detection cavity, and the light-transmitting detector can play a role in emitting light.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] 1. The utility model isolates the detection cavity from the outside world by moving the light baffle downward, so that the brightness inside the detection cavity is reduced to the minimum. At this time, the light transmission detector is started, and the light transmission detector emits light to irradiate downward and pass through the object to be detected and the light transmission bottom plate. The photoelectric receiver receives the light transmission information and transmits the image to the control panel. Since the detection cavity is isolated from the outside world, the light emitted by the light transmission detector will not be affected by the brightness of the external environment, thereby greatly improving the accuracy of the light transmission detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a left view of the utility model;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of a graphene coating light transmission detection device of the utility model;

[0020] Figure 5 This utility model Figure 4 Schematic diagram of AA.

[0021] In the figure:

[0022] 11. Rack; 12. Control panel; 13. Light baffle; 14. Detection frame; 15. Transparent detector; 16. Lifting and fixing frame; 17. Lifting motor; 18. Lifting and rotating shaft; 19. Moving shaft; 20. Moving motor; 21. Sliding fixed plate; 22. Transparent bottom plate; 23. Photoelectric receiver; 24. Detection cavity; 25. Lifting and connecting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 5 , which is the first embodiment of the utility model, and provides an embodiment of a graphene coating light transmission detection device, comprising a frame 11, a detection frame 14 is fixedly provided on the upper end surface of the frame 11, two light shielding plates 13 that can move up and down are provided on the left and right end surfaces of the detection frame 14, and two lifting connection plates 25 are fixedly provided on the front and rear end surfaces of the light shielding plates 13 on both sides;

[0026] The upper end surface of the frame 11 is symmetrical and rotatably provided with two movable shafts 19, the detection frame 14 is provided with a detection cavity 24, the upper end surface of the frame 11 is provided with a sliding fixed plate 21 that can move left and right, and the outer cylindrical surface of the movable shaft 19 is threadedly connected to the sliding fixed plate 21.

[0027] A light-transmitting bottom plate 22 is fixedly disposed inside the sliding fixed plate 21 , and the light-transmitting bottom plate 22 is made of a transparent material.

[0028] A photoelectric receiver 23 is fixedly disposed on the lower end surface of the frame 11 , and the upper end surface of the photoelectric receiver 23 can receive light and determine light transmission performance.

[0029] The upper end surface of the frame 11 is symmetrically provided with two lifting and fixing frames 16 . The end surface of the lifting and fixing frames 16 close to the detection frame 14 is rotatably provided with a lifting and rotating shaft 18 . The outer circumferential surface of the lifting and rotating shaft 18 is threadedly connected to the lifting connection plate 25 .

[0030] Two moving motors 20 are fixedly disposed on the left side of the upper end surface of the frame 11 , and the left end surface of the moving shaft 19 is dynamically connected to the moving motor 20 on the same side.

[0031] Two lifting motors 17 are symmetrically and fixedly disposed on both sides of the lower end surface of the frame 11 , and the lower end surface of the lifting rotation shaft 18 is dynamically connected to the lifting motors 17 .

[0032] A control panel 12 is fixedly disposed on the front end surface of the frame 11, and the control panel 12 can control the start and stop of all motors of the utility model.

[0033] A light-transmitting detector 15 is fixedly disposed on the upper wall of the detection cavity 24 , and the light-transmitting detector 15 can emit light.

[0034] Specific workflow:

[0035] When testing the graphene coating, after the sliding fixed plate 21 is moved to the leftmost side, the coated object to be tested is placed on the upper end surface of the light-transmitting bottom plate 22, and the light-blocking plate 13 is moved to the uppermost position, and the moving motor 20 is started at the same time to drive the moving shaft 19 to rotate, thereby driving the sliding fixed plate 21 to move to the right and enter the testing cavity 24, then the moving shaft 19 is stopped and the lifting motors 17 at both locations are started at this time to drive the lifting rotating shaft 18 to rotate, thereby driving the lifting connecting plate 25 to move downward, and then driving the light-blocking plate 13 to move downward, isolating the testing cavity 24 from the outside, so that the testing cavity 24 can be tested. The brightness inside the cavity 24 is reduced to the minimum, and the light transmission detector 15 is started at this time. The light transmission detector 15 emits light to irradiate downward and pass through the object to be detected and the light transmission bottom plate 22. The photoelectric receiver 23 receives the light transmission information and transmits the image to the control panel 12. Since the detection cavity 24 is isolated from the outside world, the light emitted by the light transmission detector 15 will not be affected by the brightness of the external environment, thereby greatly improving the accuracy of the light transmission detection result. After the detection is completed, the light blocking plate 13 can be moved upward and the moving motor 20 can be started again, and the sliding fixed plate 21 can be moved to the right to take out the object to be detected.

[0036] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A graphene coating light transmission detection device, comprising a frame (11), characterized in that: A detection frame (14) is fixedly provided on the upper end surface of the frame (11); two light shielding plates (13) capable of moving up and down are provided on the left and right end surfaces of the detection frame (14); and two lifting connection plates (25) are fixedly provided on the front and rear end surfaces of the light shielding plates (13) on both sides; The upper end surface of the frame (11) is symmetrical and rotatably provided with two movable shafts (19); a detection cavity (24) is provided in the detection frame (14); a sliding fixed plate (21) that can move leftward and rightward is provided on the upper end surface of the frame (11); and the outer circumferential surface of the movable shaft (19) is threadedly connected to the sliding fixed plate (21).

2. A graphene coating light transmission detection device according to claim 1, characterized in that: A light-transmitting bottom plate (22) is fixedly disposed inside the sliding fixed plate (21).

3. A graphene coating light transmission detection device according to claim 1, characterized in that: A photoelectric receiver (23) is fixedly provided on the lower end surface of the frame (11).

4. A graphene coating light transmission detection device according to claim 1, characterized in that: The upper end surface of the frame (11) is symmetrical in front and back and fixed with two lifting and fixing frames (16). The end surface of the lifting and fixing frame (16) close to the detection frame (14) is rotatably provided with a lifting and rotating shaft (18). The outer circumferential surface of the lifting and rotating shaft (18) is threadedly connected to the lifting connection plate (25).

5. The graphene coating light transmission detection device according to claim 1, characterized in that: Two moving motors (20) are fixedly arranged on the left side of the upper end surface of the frame (11), and the left end surface of the moving shaft (19) is dynamically connected to the moving motor (20) on the same side.

6. A graphene coating light transmission detection device according to claim 4, characterized in that: Two lifting motors (17) are fixedly arranged symmetrically on both sides of the lower end face of the frame (11), and the lower end face of the lifting rotating shaft (18) is dynamically connected to the lifting motors (17).

7. A graphene coating light transmission detection device according to claim 1, characterized in that: A control panel (12) is fixedly provided on the front end surface of the frame (11).

8. A graphene coating light transmission detection device according to claim 1, characterized in that: A light-transmitting detector (15) is fixedly provided on the upper wall of the detection cavity (24).

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