Performance detection device for color changing film of automobile

Abstract

The utility model relates to the technical field of color changing film detection, and discloses an automobile color changing film performance detection device which comprises a detection table, a controller control button is fixedly connected to the middle of the front end of the detection table, and adjusting grooves are formed in the front portion and the rear portion of the upper end of the detection table. A first driver is fixedly connected to the front portion of the left end of the detection table, the output end of the first driver penetrates through the left groove wall of the adjusting groove in the front side and is fixedly connected with a first lead screw, and the left end and the right end of the first lead screw are movably connected with the left groove wall and the right groove wall of the adjusting groove in the front side through bearings respectively; the middle of the outer surface of the first lead screw is in threaded connection with an adjusting block. According to the automobile color changing film performance detection device, through the arrangement of the driver and the lead screw, multiple detection modes can be achieved, the detection effect is enhanced, through the arrangement of the scraping mechanism, two kinds of scraping detection can be conducted on a color changing film at the same time, the detection precision is improved, and the automobile color changing film performance detection device is suitable for being widely used.

Description

Technical Field

[0001] The utility model relates to the technical field of color-changing film detection, in particular to a vehicle color-changing film performance detection device. Background Art

[0002] The car window film has a certain color-changing function for the car window glass, and can adjust different brightness. During the production process, if a part of the film needs to be tested for performance, it is necessary to stick this part of the film on the glass plate and test it through a detection device. There are at least the following disadvantages in the use of the existing detection device: 1. When the existing detection device is in use, either the scratching object moves to scratch the color-changing film, or the color-changing film moves to cause the scratching object to scratch it, and a single detection method is not comprehensive enough, which affects the color-changing film detection effect; 2. During the use of the existing detection device, the scratching force of the scratching object cannot be controlled, and the type of scratching object is also relatively single, resulting in deviations in the test data, which affects the detection accuracy. Therefore, we introduce a car color-changing film performance detection device. Utility Model Content

[0003] The main purpose of the utility model is to provide a car color-changing film performance detection device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A car color-changing film performance testing device comprises a testing platform, a controller control button is fixedly connected to the middle of the front end of the testing platform, an adjustment slot is provided at the front and rear of the upper end of the testing platform, a first driver is fixedly connected to the front of the left end of the testing platform, an output end of the first driver passes through the left slot wall of the front adjustment slot and is fixedly connected to a first screw rod, and the left and right ends of the first screw rod are movably connected to the left and right slot walls of the front adjustment slot respectively through bearings, and a threaded connection is provided at the middle of the outer surface of the first screw rod An adjusting block, the upper end of the adjusting block is fixedly connected to a supporting plate, the upper front end of the supporting plate is movably connected with a scraping mechanism, a threaded hole is provided in the middle of the front end of the supporting plate, and limiting holes are provided at the upper front end and the lower front end of the supporting plate. A second driver is fixedly connected to the rear left end of the detection platform, the output end of the second driver passes through the left groove wall of the rear adjusting groove and is fixedly connected to a second screw rod, and the left and right ends of the second screw rod are movably connected to the left and right groove walls of the rear adjusting groove respectively through bearings.

[0006] Preferably, an adjustment strip is threadedly connected to the right portion of the outer surface of the second screw rod, a glass plate is fixedly connected to the upper end of the adjustment strip, notches are provided at the front left and front right portions of the glass plate, and a color-changing film body is pasted to the front middle portion of the glass plate.

[0007] Preferably, the adjustment bar, the adjustment block and the two adjustment slots are all arranged in a cross-shaped structure, and the first driver and the second driver are both electrically connected to the control button.

[0008] Preferably, the scraping mechanism includes a moving rod, the middle part of the front end of the moving rod is movably connected to an adjusting screw through a bearing, and the adjusting screw is threadedly connected to the threaded hole, a limiting frame is fixedly connected between the upper front end and the lower front end of the moving rod, and the limiting frame is movably connected to the two limiting holes through an interlaced connection, a spherical rod is fixedly connected to the upper rear end of the moving rod, and a conical rod is fixedly connected to the lower rear end of the moving rod.

[0009] Preferably, the limit frame is configured as a U-shaped structure, and an avoidance ring is provided in the middle of the front frame wall of the limit frame, and the inner diameter length of the avoidance ring is greater than the diameter length of the adjusting screw.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. In the utility model, by setting a driver and a screw rod, the two drivers drive the two screw rods respectively, so that the color-changing film can be scratched without moving, or can be scratched by moving the color-changing film, or can be scratched by moving the color-changing film and the scratching object together, so that a variety of detection methods can be realized, thereby making the detection method of the color-changing film more comprehensive and enhancing the detection effect of the color-changing film;

[0012] 2. In the utility model, a scraping mechanism is provided, and the movable rod is pushed toward the color-changing film by rotating the adjusting screw, so that the scraping force of the scraping object can be adjusted, and through the provided spherical rod and conical rod, two kinds of scratching detections can be performed on the color-changing film at the same time, enriching the scratching detection of the color-changing film by different objects, thereby making the obtained detection data more accurate and improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a vehicle color-changing film performance testing device of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection between the support plate and the adjustment block of a vehicle color-changing film performance detection device of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection between the glass plate and the adjustment strip of a vehicle color-changing film performance testing device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a scraping mechanism of a vehicle color-changing film performance detection device.

[0017] In the figure: 1. testing table; 2. control button; 3. adjusting slot; 4. first driver; 5. first screw rod; 6. adjusting block; 7. support plate; 8. scraping mechanism; 9. threaded hole; 10. limiting hole; 11. second driver; 12. second screw rod; 13. adjusting strip; 14. glass plate; 15. notch; 16. color-changing film body; 81. moving rod; 82. adjusting screw; 83. limiting frame; 84. spherical rod; 85. conical rod. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] An automobile color-changing film performance detection device includes a detection table 1. In the middle of the front end of the detection table 1, a controller control button 2 is fixedly connected. Adjustment grooves 3 are provided in both the front part and the rear part of the upper end of the detection table 1. In the front part of the left end of the detection table 1, a first driver 4 is fixedly connected. The output end of the first driver 4 penetrates the left groove wall of the front adjustment groove 3 and is fixedly connected to a first lead screw 5. The left end and the right end of the first lead screw 5 are respectively movably connected to the left groove wall and the right groove wall of the front adjustment groove 3 through bearings. In the middle of the outer surface of the first lead screw 5, an adjustment block 6 is threadedly connected. The upper end of the adjustment block 6 is fixedly connected to a support plate 7. In the upper part of the front end of the support plate 7, a scratching mechanism 8 is inserted and movably connected. In the middle of the front end of the support plate 7, a threaded hole 9 is provided. Limiting holes 10 are provided in both the upper part and the lower part of the front end of the support plate 7. In the rear part of the left end of the detection table 1, a second driver 11 is fixedly connected. The output end of the second driver 11 penetrates the left groove wall of the rear adjustment groove 3 and is fixedly connected to a second lead screw 12. The left end and the right end of the second lead screw 12 are respectively movably connected to the left groove wall and the right groove wall of the rear adjustment groove 3 through bearings.

[0023] In this embodiment, on the right part of the outer surface of the second lead screw 12, an adjustment strip 13 is threadedly connected. The upper end of the adjustment strip 13 is fixedly connected to a glass plate 14. Notches 15 are provided in both the left part and the right part of the front end of the glass plate 14. In the middle of the front end of the glass plate 14, a color-changing film body 16 is pasted; the adjustment strip 13, the adjustment block 6, and the two adjustment grooves 3 are all set in a cross-shaped structure, so that the adjustment strip 13 and the adjustment block 6 will not break away from the adjustment grooves 3, which can improve the stability of the glass plate 14 and the support plate 7 during the movement process. The first driver 4 and the second driver 11 are both electrically connected to the control button 2, and various detection methods can be controlled through the control button 2.

[0024] In this embodiment, the scratching mechanism 8 includes a moving rod 81. In the middle of the front end of the moving rod 81, an adjustment screw rod 82 is movably connected through a bearing, and the adjustment screw rod 82 is threadedly connected to the threaded hole 9. Between the upper part and the lower part of the front end of the moving rod 81, a limiting frame 83 is fixedly connected together, and the limiting frame 83 is inserted and movably connected to the two limiting holes 10. At the upper part of the rear end of the moving rod 81, a spherical rod 84 is fixedly connected. At the lower part of the rear end of the moving rod 81, a conical rod 85 is fixedly connected; the limiting frame 83 is set in a C-shaped structure, so that the limiting frame 83 can limit the moving rod 81 and improve the stability of the moving rod 81. In the middle of the front frame wall of the limiting frame 83, an avoidance ring is provided, and the inner diameter length of the avoidance ring is larger than the diameter length of the adjustment screw rod 82, so that the limiting frame 83 does not contact the adjustment screw rod 82 and does not affect the rotation of the adjustment screw rod 82. The rear end surface of the spherical rod 84 is flush with the rear end surface of the conical rod 85.

[0025] It should be noted that the utility model is a vehicle color-changing film performance testing device. During use, the color-changing film body 16 to be tested is first pasted on the glass plate 14, and then the moving rod 81 is moved toward the color-changing film body 16 by rotating the adjusting screw 82, and the stability of the moving rod 81 is improved by the limiting of the limiting frame 83, so that the adjusting screw 82 can stably drive the spherical rod 84 and the conical rod 85 to move to the left, and both are in contact with the surface of the color-changing film body 16. The scratching force of the scraping object can be adjusted by rotating the adjusting screw 82, and the color-changing film body 16 can be subjected to two types of scratching tests at the same time by the provided spherical rod 84 and conical rod 85, thereby enriching the scratching test of the color-changing film body 16 by different objects, so that the scratching test of the color-changing film body 16 can be carried out. The detection data is more accurate, and the detection accuracy is improved. During the re-detection, the first driver 4 and the second driver 11 can be driven by the control button 2, and the first screw rod 5 can be driven to drive the adjusting block 6 to drive the supporting plate 7 to move to the right, so that the scraping mechanism 8 scratches the stationary color-changing film body 16, and then the second screw rod 12 is driven to drive the adjusting bar 13 to move the glass plate 14 to the left, so that the scraping mechanism 8 is stationary and scratches the moving color-changing film body 16, and then the first screw rod 5 and the second screw rod 12 rotate in the opposite direction, so that the scraping mechanism 8 and the color-changing film body 16 move in the opposite direction for dynamic scraping detection, so that a variety of detection methods can be realized, thereby making the detection method of the car color-changing film more comprehensive and enhancing the detection effect of the car color-changing film.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle color-changing film performance testing device, comprising a testing platform (1), characterized in that: A controller control button (2) is fixedly connected to the middle of the front end of the detection platform (1); an adjustment slot (3) is provided at the front and rear of the upper end of the detection platform (1); a first driver (4) is fixedly connected to the front of the left end of the detection platform (1); an output end of the first driver (4) passes through the left slot wall of the front adjustment slot (3) and is fixedly connected to a first screw rod (5); and the left and right ends of the first screw rod (5) are movably connected to the left and right slot walls of the front adjustment slot (3) respectively through bearings; an adjustment block (6) is threadedly connected to the middle of the outer surface of the first screw rod (5); and the upper end of the adjustment block (6) is A support plate (7) is fixedly connected, a scraping mechanism (8) is inserted and movably connected to the upper front end of the support plate (7), a threaded hole (9) is provided in the middle of the front end of the support plate (7), and limiting holes (10) are provided at the upper front end and the lower front end of the support plate (7). A second driver (11) is fixedly connected to the rear left end of the detection platform (1), an output end of the second driver (11) passes through the left groove wall of the rear adjustment groove (3) and is fixedly connected to a second screw rod (12), and the left end and the right end of the second screw rod (12) are movably connected to the left groove wall and the right groove wall of the rear adjustment groove (3) respectively through bearings.

2. The vehicle color-changing film performance detection device according to claim 1, characterized in that: The right part of the outer surface of the second screw rod (12) is threadedly connected to an adjustment strip (13), the upper end of the adjustment strip (13) is fixedly connected to a glass plate (14), the front left part and the front right part of the glass plate (14) are both provided with notches (15), and the middle part of the front end of the glass plate (14) is pasted with a color-changing film body (16).

3. The vehicle color-changing film performance detection device according to claim 2, characterized in that: The adjustment bar (13), the adjustment block (6) and the two adjustment slots (3) are all arranged in a cross-shaped structure, and the first driver (4) and the second driver (11) are both electrically connected to the control button (2).

4. The vehicle color-changing film performance detection device according to claim 1, characterized in that: The scraping mechanism (8) comprises a moving rod (81), the front end middle portion of the moving rod (81) is movably connected to an adjusting screw (82) via a bearing, and the adjusting screw (82) is threadedly connected to a threaded hole (9), a limiting frame (83) is fixedly connected between the front end upper portion and the front end lower portion of the moving rod (81), and the limiting frame (83) is movably connected to two limiting holes (10) by interlacing, a spherical rod (84) is fixedly connected to the rear end upper portion of the moving rod (81), and a conical rod (85) is fixedly connected to the rear end lower portion of the moving rod (81).

5. The vehicle color-changing film performance detection device according to claim 4, characterized in that: The limiting frame (83) is arranged in a U-shaped structure, and a avoidance ring is arranged in the middle of the front frame wall of the limiting frame (83), and the inner diameter length of the avoidance ring is greater than the diameter length of the adjusting screw (82).

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