Color master batch anti-UV testing device

Abstract

The utility model discloses a color master batch anti-UV testing device which comprises a testing box, a testing cavity is formed in an inner cavity of the testing box, an arc-shaped track is fixedly installed on the rear side of the inner cavity of the testing cavity, a sliding plate is connected to the surface of the arc-shaped track in a sliding mode, and an installation plate is fixedly installed on the top of the front side of the sliding plate. A UV lamp is mounted at the bottom of the mounting plate, a tray is arranged in an inner cavity of the testing cavity, and the tray slides up and down in the inner cavity of the testing cavity. According to the utility model, the sliding plate slides on the surface of the arc-shaped track, so that the UV lamp is driven to simulate rising and falling of the sun in the inner cavity of the test cavity, and the tray is closer to an actual use environment when being used for an anti-UV test.

Description

Technical Field

[0001] This utility model belongs to the field of color masterbatch processing and production technology, and in particular relates to a color masterbatch UV resistance testing device. Background Technology

[0002] UV resistance testing is short for UV aging resistance testing. It is a process of conducting experiments that simulate the aging of a product under various factors in real-world usage conditions. Color masterbatches also need to undergo UV resistance testing after processing.

[0003] When using a UV resistance testing device to test the UV resistance of masterbatches, the UV lamps inside the testing device are usually fixedly installed at the top of the testing chamber, which cannot simulate the rising and setting of the sun. Therefore, it is impossible to conduct UV resistance testing according to the actual use environment of the product. To address this issue, a UV resistance testing device for masterbatches needs to be designed. Utility Model Content

[0004] The purpose of this invention is to provide a UV resistance testing device for masterbatch, which has the advantage of simulating the rising and setting of the sun to more closely reflect the actual environment for testing, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A UV resistance testing device for color masterbatch includes a test chamber: the inner cavity of the test chamber is provided with a test chamber, an arc-shaped track is fixedly installed on the rear side of the inner cavity of the test chamber, a sliding plate is slidably connected to the surface of the arc-shaped track, an mounting plate is fixedly installed on the top of the front side of the sliding plate, a UV lamp is installed on the bottom of the mounting plate, and a tray is provided in the inner cavity of the test chamber, the tray sliding up and down in the inner cavity of the test chamber.

[0006] Preferably, a sliding rod is slidably connected to the bottom of the tray and the bottom of the test chamber. A support rod is rotatably connected to both ends of the sliding rod. The end of the support rod away from the sliding rod is rotatably connected to the inner cavity of the tray and the test chamber, respectively. The two support rods on the same side are rotatably connected to each other.

[0007] Preferably, a threaded rod is rotatably connected to the bottom of the test chamber, a bottom sliding rod is threadedly connected to the surface of the threaded rod, and a handwheel is fixedly installed on the front side of the threaded rod.

[0008] Preferably, rollers are installed at both the upper and lower ends of the rear side of the sliding plate, and grooves that cooperate with the rollers are opened on both the upper and lower sides of the arc-shaped track.

[0009] Preferably, a gear is rotatably connected to the rear side of the sliding plate, and an arc-shaped support plate is fixedly connected to the rear side of the arc-shaped track. The top of the arc-shaped support plate is provided with teeth, which mesh with the gear.

[0010] Preferably, a motor is mounted on the surface of the sliding plate, and the output shaft of the motor is rotatably connected via a reducer and gears.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a sliding plate to slide on the surface of an arc-shaped track, thereby driving the UV lamp in the inner cavity of the test chamber to simulate the rising and setting of the sun, making the tray more closely resemble the actual use environment when conducting UV resistance tests.

[0013] 2. By using a tray lifting mechanism, this utility model allows for flexible adjustment of the distance between the masterbatch to be tested and the UV lamp, based on the actual usage environment of the masterbatch, thereby detecting different results. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 2 This is one embodiment of the present utility model. Figure 1 Schematic diagram of point A in the middle;

[0017] Figure 3 This is a partial front sectional view of one embodiment of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Test chamber, 2. Arc-shaped track, 3. Sliding plate, 4. Mounting plate, 5. UV lamp, 6. Tray, 7. Sliding rod, 8. Support rod, 9. Threaded rod, 10. Handwheel, 11. Test chamber, 12. Roller, 13. Groove, 14. Arc-shaped support plate, 15. Gear. Detailed Implementation

[0020] In the following description, embodiments of the UV resistance testing device for masterbatch of this invention will be described with reference to the accompanying drawings.

[0021] Figure 1-3This invention illustrates an embodiment of a UV resistance testing device for masterbatch, comprising a test chamber 1. The test chamber 1 has a test cavity 11 within its inner cavity. An arc-shaped track 2 is fixedly installed on the rear side of the inner cavity 11. A sliding plate 3 is slidably connected to the surface of the arc-shaped track 2. A mounting plate 4 is fixedly installed on the top front side of the sliding plate 3. A UV lamp 5 is installed at the bottom of the mounting plate 4. A tray 6 is provided within the inner cavity 11, and the tray 6 slides up and down within the inner cavity 11. By adjusting the tray 6, the distance between the masterbatch and the UV lamp 5 can be flexibly adjusted according to the actual usage environment of the masterbatch, thereby detecting different results. Sliding rods 7 are slidably connected to the bottom of the tray 6 and the bottom of the inner cavity 11, and both ends of the sliding rods 7 are rotatably connected to supports. The support rod 8 and the end of the support rod 8 away from the sliding rod 7 are respectively rotatably connected to the inner cavity of the tray 6 and the test chamber 11. The two support rods 8 on the same side are rotatably connected. The bottom of the test chamber 11 is rotatably connected to a threaded rod 9. The bottom sliding rod 7 is threadedly connected to the surface of the threaded rod 9. A handwheel 10 is fixedly installed on the front side of the threaded rod 9. Rollers 12 are installed at both the upper and lower ends of the rear side of the sliding plate 3. The upper and lower sides of the arc track 2 are provided with grooves 13 that cooperate with the rollers 12. A gear 15 is rotatably connected to the rear side of the sliding plate 3. An arc support plate 14 is fixedly connected to the rear side of the arc track 2. The top of the arc support plate 14 is provided with teeth that mesh with the gear 15. A motor is installed on the surface of the sliding plate 3. The output shaft of the motor is rotatably connected to the gear 15 through a reducer.

[0022] Working principle: When using this utility model, the user places the color masterbatch to be tested into the inner cavity of the tray 6, and then adjusts the distance between the color masterbatch and the UV lamp 5 according to the test requirements. Turning the handwheel 10 drives the threaded rod 9 to rotate in the inner cavity of the test chamber 11, thereby driving the sliding rod 7 at the bottom to slide at the bottom of the inner cavity of the test chamber 11. This, in turn, drives the two support rods 8 to rotate, causing the tray 6 to rise and fall in the inner cavity of the test chamber 11, thereby adjusting the distance between the color masterbatch and the UV lamp 5. Then, the motor drives the gear 15 to rotate at low speed on the rear side of the sliding plate 3, thereby causing the surface of the arc track 2 of the sliding plate 3 to slide slowly. At this time, the roller 12 rolls in the inner cavity of the groove 13, which in turn drives the mounting plate 4 and the UV lamp 5 in the inner cavity of the test chamber 11 to simulate the rising and setting of the sun, making the tray 6 more closely resemble the actual use environment when conducting UV resistance testing.

[0023] In summary, this masterbatch UV resistance testing device uses a sliding plate 3 to slide on the surface of the arc-shaped track 2, thereby driving the UV lamp 5 to simulate the rising and setting of the sun within the testing chamber 11, making the tray 6 more closely resemble the actual usage environment when conducting UV resistance testing.

Claims

1. A color masterbatch anti-UV testing device, characterized in that, Including test box (1): the inner chamber of the test box (1) is provided with a test cavity (11), the rear side of the inner chamber of the test cavity (11) is fixedly installed with an arc-shaped track (2), the surface of the arc-shaped track (2) is slidably connected with a sliding plate (3), the top of the front side of the sliding plate (3) is fixedly installed with a mounting plate (4), the bottom of the mounting plate (4) is installed with a UV lamp (5), the inner chamber of the test cavity (11) is provided with a tray (6), and the tray (6) slides up and down in the inner chamber of the test cavity (11).

2. The color masterbatch anti-UV testing device according to claim 1, characterized in that, The bottom of the tray (6) and the bottom of the inner chamber of the test cavity (11) are slidably connected with a sliding rod (7), both ends of the sliding rod (7) are rotatably connected with a support rod (8), and the end of the support rod (8) away from the sliding rod (7) is rotatably connected to the inner chamber of the tray (6) and the test cavity (11), respectively, and the two support rods (8) on the same side are rotatably connected.

3. The color masterbatch anti-UV testing device according to claim 2, characterized in that, The bottom of the test cavity (11) is rotatably connected with a threaded rod (9), the bottom sliding rod (7) is threadedly connected to the surface of the threaded rod (9), and the front side of the threaded rod (9) is fixedly installed with a hand wheel (10).

4. The color masterbatch anti-UV testing device according to claim 3, characterized in that, The upper and lower ends of the rear side of the sliding plate (3) are both installed with a roller (12), and the upper and lower sides of the arc-shaped track (2) are both provided with a rolling groove (13) matched with the roller (12).

5. The color masterbatch anti-UV testing device according to claim 4, characterized in that, The rear side of the sliding plate (3) is rotatably connected with a gear (15), the rear side of the arc-shaped track (2) is fixedly connected with an arc-shaped support plate (14), the top of the arc-shaped support plate (14) is provided with a tooth, and the tooth is engaged with the gear (15).

6. The color masterbatch anti-UV testing device according to claim 5, characterized in that, The surface of the sliding plate (3) is installed with a motor, and the output shaft of the motor is rotatably connected through a reducer and the gear (15).

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