CN215066045U - Ultraviolet light accelerated plastic aging test box - Google Patents
Ultraviolet light accelerated plastic aging test box Download PDFInfo
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- CN215066045U CN215066045U CN202120896745.6U CN202120896745U CN215066045U CN 215066045 U CN215066045 U CN 215066045U CN 202120896745 U CN202120896745 U CN 202120896745U CN 215066045 U CN215066045 U CN 215066045U
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- ultraviolet light
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Abstract
The utility model provides an ultraviolet ray plastics ageing test box with higher speed, includes the box, the box is equipped with ageing storehouse, box one side is equipped with the vent, the box is equipped with the water catch bowl that is located ageing storehouse below, it is equipped with the header box to slide in the water catch bowl, the inside up end in ageing storehouse is equipped with two fixed plates, the fixed plate is connected with ultraviolet lamp, be equipped with the inlet tube in the box, the one end that the inlet tube is located ageing storehouse up end is equipped with the shower nozzle, the box is located and is equipped with the cavity between ageing storehouse and the water catch bowl, the cavity bottom is equipped with motor one, motor one's output is connected with electric telescopic handle, electric telescopic handle's output is connected with the backup pad, be equipped with the carousel in the backup pad, ageing bottom of the storehouse face is equipped with the hole that leaks. Compared with the prior art, the utility model the advantage lie in: the turntable is arranged, so that ultraviolet irradiation on the test article is more uniform; the shower nozzle and the ventilation opening are arranged, so that the external environment of wind blowing and rain can be simulated.
Description
Technical Field
The utility model relates to a plastics technical field that ages specifically indicates an ultraviolet ray accelerated plastics aging test case.
Background
The aging of plastics is mainly caused by the weakness of the structure or the interior of the components, which is liable to cause aging, such as unsaturated double bonds, branches, carbonyl groups, hydroxyl groups at the terminals, and the like. The external or environmental factors are mainly sunlight, oxygen, ozone, heat, water, mechanical stress, high-energy radiation, electricity, industrial gases such as carbon dioxide, hydrogen sulfide, etc., seawater, salt spray, molds, bacteria, insects, etc. To test the shelf life of the plastic products produced, we typically performed an aging test on the plastic products produced using an aging test chamber.
The ultraviolet light aging test box adopts a fluorescent ultraviolet lamp as a light source, and carries out an accelerated weather resistance test on the material by simulating ultraviolet radiation and condensation in natural sunlight so as to obtain a weather resistance result of the material. The device can simulate the environmental conditions of ultraviolet, rain, high temperature, high humidity, condensation, darkness and the like in natural climate, and combines the conditions into a cycle by reproducing the conditions, and the device can automatically execute the cycle times. The ultraviolet light aging test box is suitable for sunlight resistance and artificial light source aging tests of non-metallic materials.
Most of ultraviolet light accelerated plastic aging test boxes used in the existing factories keep static test articles and ultraviolet irradiation tools, so that the test articles are irradiated unevenly by ultraviolet light, and a local aging phenomenon can be caused, and the irradiation angle can be changed along with the rotation of the earth by sunlight irradiation, so that the aging rate cannot be accurately tested; most ultraviolet light accelerated plastic aging test boxes only simulate the influence of sunlight and cannot simulate the influence of other external environmental factors on the aging of plastics.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an ultraviolet ray acceleration plastics aging test case that shines evenly, simulates multiple environmental factor.
In order to solve the technical problem, the utility model provides a technical scheme does: an ultraviolet light accelerated plastic aging test box comprises a box body, wherein the box body is provided with an aging bin, the box body is provided with a ventilation opening positioned at one side of the aging bin, the box body is provided with a water collecting groove positioned below the aging bin, a water collecting box is arranged in the water collecting groove in a sliding manner, two fixing plates are arranged on the upper end surface in the aging bin, the fixing plates are connected with an ultraviolet lamp, a water inlet pipe is arranged in the box body, a spray head is arranged at one end of the water inlet pipe, which is positioned on the upper end surface of the aging bin, one end of the water inlet pipe, which is positioned below the vent, extends out of the box body, a cavity is arranged between the aging bin and the water collecting tank in the box body, the bottom of the cavity is provided with a first motor, the output end of the first motor is connected with an electric telescopic rod, the output end of the electric telescopic rod is connected with a supporting plate, the aging bin is characterized in that a turntable is arranged on the supporting plate, a fixing claw is arranged on the turntable, and a water leakage hole located on one side of the turntable is formed in the bottom surface of the aging bin.
As an improvement, one side of the aging bin is hinged with a bin door, one side of the bin door is provided with a first handle, and the bin door is provided with an observation window.
As an improvement, a fixing column is arranged in the ventilation opening, a second motor is arranged at one end, far away from the inner wall of the ventilation opening, of the fixing column, and the output end of the second motor is connected with fan blades.
As an improvement, one side of the water collecting box, which is far away from the box body, is provided with a second handle.
As an improvement, a water pump is arranged in the water inlet pipe.
As an improvement, a control valve is arranged on the spray head.
As an improvement, the number of the supporting plates is two, and the two supporting plates are crossed in a cross shape.
As an improvement, the bottom surface in the aging bin is provided with a groove corresponding to the support plate.
Compared with the prior art, the utility model the advantage lie in: the motor I is arranged to drive the turntable to rotate, so that ultraviolet irradiation on a test article fixed on the turntable through the fixing claws can be more uniform; the fan is provided with a spray head and a ventilation opening, and a second motor is arranged in the ventilation opening to drive the fan blades to rotate, so that the external environment of wind blowing and rain can be simulated; the water collecting box is arranged to be convenient for containing the wastewater flowing out from the water leakage hole of the aging bin; the first handle and the second handle are arranged, so that the bin door can be conveniently opened and closed, and waste water in the water collecting box can be conveniently dumped; a water pump is arranged in the water inlet pipe, so that the spraying of the spray head is facilitated; the control valve is arranged on the spray head, so that the work of the spray head can be conveniently controlled; the observation window is arranged, so that the aging condition of the test article can be observed conveniently.
Drawings
Fig. 1 is an external structural schematic diagram of the ultraviolet accelerated plastic aging test chamber of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the ultraviolet accelerated plastic aging test chamber of the present invention.
Fig. 3 is a schematic sectional view of the vent of the present invention.
As shown in the figure: 1. the device comprises a box body, 2, an aging bin, 3, a ventilation opening, 4, a water collecting tank, 5, a water collecting box, 6, a fixing plate, 7, an ultraviolet lamp, 8, a water inlet pipe, 9, a spray head, 10, a cavity, 11, a first motor, 12, an electric telescopic rod, 13, a supporting plate, 14, a rotary table, 15, a fixing claw, 16, a water leakage hole, 17, a bin door, 18, a first handle, 19, an observation window, 20, a fixing column, 21, a second motor, 22, a fan blade, 23, a second handle, 24, a water pump, 25, a control valve, 26 and a groove.
Detailed Description
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
With reference to the attached drawings, the ultraviolet accelerated plastic aging test box comprises a box body 1, wherein the box body 1 is provided with an aging bin 2, the box body 1 is provided with a vent 3 positioned on one side of the aging bin 2, the box body 1 is provided with a water collecting tank 4 positioned below the aging bin 2, a water collecting box 5 is slidably arranged in the water collecting tank 4, the upper end surface inside the aging bin 2 is provided with two fixing plates 6, the fixing plates 6 are connected with an ultraviolet lamp 7, a water inlet pipe 8 is arranged in the box body 1, one end, positioned on the upper end surface of the aging bin 2, of the water inlet pipe 8 is provided with a spray head 9, one end, positioned below the vent 3, of the water inlet pipe 8 extends out of the box body, a cavity 10 is arranged between the aging bin 5 and the water collecting tank 4, the bottom of the cavity 10 is provided with a motor I11, the output end of the motor I11 is connected with an electric telescopic rod 12, and the output end of the electric telescopic rod 12 is connected with a support plate 13, the supporting plate 13 is provided with a rotary table 14, the rotary table 14 is provided with a fixing claw 15, and the bottom surface of the aging bin 2 is provided with a water leakage hole 16 positioned on one side of the rotary table 14.
Ageing storehouse 2 one side articulates there is door 17, door 17 one side is equipped with handle one 18, be equipped with observation window 19 on the door 17.
Be equipped with fixed column 20 in the vent 3, the one end that the fixed column 20 kept away from the vent 3 inner wall is equipped with motor two 21, the output of motor two 21 is connected with flabellum 22.
And a second handle 23 is arranged on one side of the water collecting box 5 far away from the box body 1.
A water pump 24 is arranged in the water inlet pipe 8.
And a control valve 25 is arranged on the spray head 9.
The number of the support plates 13 is two, and the two support plates 13 are crossed in a cross shape.
The inner bottom surface of the aging bin 2 is provided with a groove 26 corresponding to the support plate 13.
When the utility model is implemented, the door 16 is opened through the first handle 17, the test article is fixed on the rotary table 14 through the fixed claw 15, the water pipe is connected on the water inlet pipe 8, the door 16 is closed, the ultraviolet lamp 7 is started to irradiate the test article, the electric telescopic rod 12 is started, the electric telescopic rod 12 extends out, the supporting plate 13 leaves the groove 26, the first motor 11 is started to drive the electric telescopic rod 12 to drive the rotary table 14 to rotate, the ultraviolet ray irradiates the test article more uniformly, the second motor 21 is started, the fan blade 22 rotates to supply air to the aging bin 2, the external environment of blowing is simulated, the water pipe is opened, the water pump 24 is started, the water enters the aging bin through the water inlet pipe 8, the control valve 25 is opened, the spray head 9 sprays water on the test article, the external environment of simulating rain, the waste water can flow into the water collecting box 5 through the water leakage hole 16, after the test is finished, the first motor 11 and the second motor 21 are closed, starting electric telescopic handle 12, electric telescopic handle 12 withdraws, and in recess 26 was withdrawed to backup pad 13, the waste water in the accessible two 23 with the catch basin 5 was emptyd.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides an ultraviolet ray accelerated plastics aging test case, includes box (1), its characterized in that: the aging bin is characterized in that the box body (1) is provided with an aging bin (2), the box body (1) is provided with a ventilation opening (3) located on one side of the aging bin (2), the box body (1) is provided with a water collecting tank (4) located below the aging bin (2), a water collecting box (5) is arranged in the water collecting tank (4) in a sliding mode, the inner upper end face of the aging bin (2) is provided with two fixing plates (6), the fixing plates (6) are connected with an ultraviolet lamp (7), a water inlet pipe (8) is arranged in the box body (1), one end, located on the upper end face of the aging bin (2), of the water inlet pipe (8) is provided with a spray head (9), one end, located below the ventilation opening (3), of the water inlet pipe (8) extends out of the box body, a cavity (10) is arranged between the aging bin (5) and the water collecting tank (4), and the bottom of the cavity (10) is provided with a motor I (11), the output of motor (11) is connected with electric telescopic handle (12), the output of electric telescopic handle (12) is connected with backup pad (13), be equipped with carousel (14) on backup pad (13), be equipped with stationary dog (15) on carousel (14), ageing storehouse (2) bottom surface is equipped with the hole that leaks (16) that are located carousel (14) one side.
2. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: ageing storehouse (2) one side articulates there is door (17), door (17) one side is equipped with handle one (18), be equipped with observation window (19) on door (17).
3. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: be equipped with fixed column (20) in vent (3), the one end that vent (3) inner wall was kept away from in fixed column (20) is equipped with motor two (21), the output of motor two (21) is connected with flabellum (22).
4. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: and a second handle (23) is arranged on one side of the water collecting box (5) far away from the box body (1).
5. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: a water pump (24) is arranged in the water inlet pipe (8).
6. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: and a control valve (25) is arranged on the spray head (9).
7. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: the number of the supporting plates (13) is two, and the two supporting plates (13) are crossed in a cross shape.
8. The ultraviolet light accelerated plastic aging test chamber of claim 1, wherein: the bottom surface of the interior of the aging bin (2) is provided with a groove (26) corresponding to the support plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896745.6U CN215066045U (en) | 2021-04-28 | 2021-04-28 | Ultraviolet light accelerated plastic aging test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896745.6U CN215066045U (en) | 2021-04-28 | 2021-04-28 | Ultraviolet light accelerated plastic aging test box |
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| Publication Number | Publication Date |
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| CN215066045U true CN215066045U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120896745.6U Active CN215066045U (en) | 2021-04-28 | 2021-04-28 | Ultraviolet light accelerated plastic aging test box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763405A (en) * | 2021-01-29 | 2021-05-07 | 堀扬精密量仪(上海)有限公司 | Detection equipment for material aging test |
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2021
- 2021-04-28 CN CN202120896745.6U patent/CN215066045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763405A (en) * | 2021-01-29 | 2021-05-07 | 堀扬精密量仪(上海)有限公司 | Detection equipment for material aging test |
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