CN221007255U - Ultraviolet aging test box - Google Patents
Ultraviolet aging test box Download PDFInfo
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- CN221007255U CN221007255U CN202323128718.2U CN202323128718U CN221007255U CN 221007255 U CN221007255 U CN 221007255U CN 202323128718 U CN202323128718 U CN 202323128718U CN 221007255 U CN221007255 U CN 221007255U
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- fixedly connected
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- test box
- ultraviolet
- box body
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- 230000032683 aging Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses an ultraviolet aging test box, which relates to the technical field of aging test devices and comprises a test box body, wherein two sliding rails are fixedly connected to the inner walls of two sides of the test box body, a test frame is arranged in each of the two sliding rails on the same horizontal line, each test frame comprises a guide plate which is slidably connected to the two sliding rails on the same horizontal line, a box door is fixedly connected to each guide plate, a driving mechanism is arranged on each guide plate, and a plurality of placing frames with different heights can be placed on each driving mechanism. According to the utility model, the space utilization rate of the test box body is improved, the ageing test can be carried out on test pieces with various sizes in a certain range, the possibility of injury of ultraviolet rays to operators can be reduced, the test pieces can uniformly receive ultraviolet ageing tests, the accuracy is improved, and meanwhile, the ultraviolet lamp tube can be cleaned, so that the irradiation intensity is ensured.
Description
Technical Field
The utility model relates to the technical field of aging test devices, in particular to an ultraviolet aging test box.
Background
The ultraviolet aging test box adopts a fluorescent ultraviolet lamp as a light source, and performs 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, and can simulate the environmental conditions of ultraviolet, rain, high temperature, high humidity, condensation, darkness and the like in natural weather, and the conditions are combined into a cycle by reproducing the conditions, so that the cycle number is automatically executed.
The storing space is limited in the current test box, if the support body of placing the test piece is in fixed height, easily leads to the test box space utilization to reduce, in traditional test box simultaneously, the test piece is in the static state when carrying out ageing test, can influence the even ultraviolet ray of accepting of test piece, influences the test accuracy, and ultraviolet tube is at long-term test simultaneously, and easy adhesion dust influences the irradiation intensity.
Disclosure of utility model
The application provides an ultraviolet aging test box aiming at the problems.
In order to achieve the above purpose, the present application provides the following technical solutions: the ultraviolet aging test box comprises a test box body, wherein two sliding rails are fixedly connected to the inner walls of two sides of the test box body, a test frame is arranged in each of the two sliding rails on the same horizontal line, each test frame comprises a guide plate which is slidably connected to the two sliding rails on the same horizontal line, a box door is fixedly connected to each guide plate, a driving mechanism is arranged on each guide plate, and a plurality of placing frames with different heights can be placed on each driving mechanism;
Two arc-shaped mounting rods are fixedly connected in the test box body, and a plurality of ultraviolet lamp tubes are fixedly connected between the two mounting rods;
The driving mechanism is provided with a detachable wiping piece.
Preferably, the actuating mechanism includes fixed connection at the driving motor of below guide board bottom, driving motor's output fixed connection is the link of X type, all fixed sleeve has connected the bracing piece on every bifurcation of link, the both ends of bracing piece respectively with corresponding guide board sliding connection.
Preferably, a plurality of limiting grooves are formed in the supporting rod, the placing frame can be inserted into the limiting grooves, clamping pieces are arranged in the limiting grooves, and corresponding arc-shaped clamping grooves are formed in four corners of the top and the bottom of the placing frame.
Preferably, the clamping piece is in including seting up the mounting groove of spacing groove top and bottom, fixedly connected with reset spring in the mounting groove, reset spring's free end fixedly connected with removes the piece, remove piece sliding connection and be in the mounting groove, still fixedly connected with is the arc fixture block on the removal piece, fixture block and draw-in groove looks adaptation.
Preferably, the wiping piece is fixedly connected with a male magic tape, the supporting rod is fixedly connected with an arc-shaped supporting sheet, and the supporting sheet is provided with a female magic tape adhered with the male magic tape.
In summary, the utility model has the technical effects and advantages that:
According to the utility model, the space utilization rate of the test box body is improved, the ageing test can be carried out on test pieces with various sizes in a certain range, the possibility of injury of ultraviolet rays to operators can be reduced, the test pieces can uniformly receive ultraviolet ageing tests, the accuracy is improved, and meanwhile, the ultraviolet lamp tube can be cleaned, so that the irradiation intensity is ensured.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an ultraviolet aging test chamber.
Fig. 2 is a schematic diagram of the internal structure of the test chamber body.
FIG. 3 is a schematic diagram of the structure of the test stand.
Fig. 4 is a schematic view of a part of the structure.
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
In the figure: 1. a test chamber body; 101. a slide rail; 2. a door; 3. a mounting rod; 4. an ultraviolet lamp tube; 5. a guide plate; 6. a support rod; 601. a limit groove; 602. a mounting groove; 7. a placing rack; 8. a wiper; 801. a male magic tape; 9. a driving motor; 10. a connecting frame; 11. a return spring; 12. a moving plate; 1201. a clamping block; 13. a support sheet; 1301. female magic tape.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to the ultraviolet aging test box shown in fig. 1-5, the ultraviolet aging test box comprises a test box body 1, wherein two sliding rails 101 are fixedly connected to the inner walls of two sides of the test box body 1, test frames are arranged in the two sliding rails 101 on the same horizontal line, each test frame comprises a guide plate 5 which is slidably connected to the two sliding rails 101 on the same horizontal line, a box door 2 is fixedly connected to the two guide plates 5, a driving mechanism is arranged on each guide plate 5, and a plurality of placing frames 7 with different heights can be placed on each driving mechanism;
when the magnetic attraction type test box is specifically used, the magnetic attraction piece can be arranged at the joint of the box door 2 and the test box body 1, the sealing performance can be guaranteed to the moving degree when the box door 2 is fixed, the magnetic attraction piece can be two magnetic rings with opposite magnetic poles, and the magnetic attraction piece is distributed and embedded on the box door 2 and the test box body 1.
When the test piece clamping device is specifically used, the clamp can be arranged on the placing frame 7 to clamp and fix the test piece, and the clamp is of the prior art and is not described in detail herein.
Meanwhile, the position of the placing frame 7 can be adjusted according to the size of the test piece, so that the space utilization rate of the test box body 1 is improved, and the test pieces with various sizes can be subjected to ageing tests in a certain range.
Two arc-shaped mounting rods 3 are fixedly connected in the test box body 1, and a plurality of ultraviolet lamp tubes 4 are fixedly connected between the two mounting rods 3;
The rack 7 is driven to rotate through the driving mechanism, so that the position of the test piece is changed, the test piece can uniformly receive ultraviolet aging tests, and the accuracy is improved.
As shown in fig. 3 and 4, the driving mechanism is provided with a detachable wiper 8, so that the ultraviolet lamp tube 4 can be cleaned in the rotation process, and the irradiation intensity is ensured.
If cleaning is not required, the wiper 8 can be removed from the drive mechanism.
In particular use, the wipe 8 may be a sponge or cotton cloth.
As shown in fig. 4, the driving mechanism comprises a driving motor 9 fixedly connected to the bottom of the lower guide plate 5, the output end of the driving motor 9 is fixedly connected to an X-shaped connecting frame 10, each bifurcation of the connecting frame 10 is fixedly sleeved with a supporting rod 6, and two ends of the supporting rod 6 are respectively and slidably connected with the corresponding guide plate 5.
The driving motor 9 is started to rotate the connecting frame 10, so that the supporting rod 6 is driven to rotate.
In this embodiment, the side of two guide plates 5 that are close to each other is provided with an annular chute, and two ends of the support rod 6 are slidably connected in the annular chute.
A plurality of limit grooves 601 are formed in the support rod 6, the placement frame 7 can be inserted into the limit grooves 601, clamping pieces are arranged in the limit grooves 601, and corresponding arc-shaped clamping grooves are formed in the four corners of the top and the bottom of the placement frame 7.
When carrying out ageing tests, place test piece on rack 7 to in with its plug spacing groove 601, under the cooperation of joint spare and draw-in groove, carry out spacingly to rack 7, later with guide board 5 and slide rail 101 sliding connection, chamber door 2 and test box body 1 laminating, afterwards, ultraviolet tube 4 begins work, makes link 10 rotate through driving motor 9, thereby drives bracing piece 6 rotation, and then makes rack 7 rotate, drives the test piece and rotates, makes the test piece can evenly receive ultraviolet ray and carry out ageing tests.
After the experiment is finished, the guide plate 5 is pulled by the handle on the box door 2 to gradually separate from the sliding rail 101, so that the test stand is separated from the test box body 1, an operator is not required to take a test piece in the test box body 1, the possibility of damage to the operator caused by ultraviolet rays is reduced, and the ultraviolet lamp tube 4 is convenient to clean.
As shown in fig. 5, the clamping piece comprises a mounting groove 602 formed in the top and bottom of the limit groove 601, a return spring 11 is fixedly connected in the mounting groove 602, a moving plate 12 is fixedly connected to the free end of the return spring 11, the moving plate 12 is slidably connected in the mounting groove 602, an arc-shaped clamping block 1201 is fixedly connected to the moving plate 12, and the clamping block 1201 is matched with the clamping groove.
When the rack 7 is inserted into the corresponding limit groove 601, the clamping block 1201 drives the movable sheet 12 to compress the reset spring 11 under the action of the rack 7, when the clamping block 1201 is overlapped with the clamping groove, the reset spring 11 resets, the movable sheet 12 is driven to reset, the clamping block 1201 is further led to enter the clamping groove, and the rack 7 is clamped and limited.
As shown in fig. 4, a male velcro 801 is fixedly connected to the wiping element 8, an arc-shaped supporting plate 13 is fixedly connected to the supporting rod 6, and a female velcro 1301 adhered to the male velcro 801 is arranged on the supporting plate 13.
When the wiper 8 needs to be cleaned, the wiper 8 can be removed by tearing the male velcro 801 and the female velcro 1301 apart.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides an ultraviolet ageing test box, includes test box body (1), its characterized in that: two sliding rails (101) are fixedly connected to the inner walls of two sides of the test box body (1), test frames are arranged in the two sliding rails (101) on the same horizontal line, each test frame comprises guide plates (5) which are slidably connected to the two sliding rails (101) on the same horizontal line, box doors (2) are fixedly connected to the two guide plates (5), a driving mechanism is arranged on each guide plate (5), and a plurality of placing frames (7) with different heights can be placed on each driving mechanism;
two arc-shaped mounting rods (3) are fixedly connected in the test box body (1), and a plurality of ultraviolet lamp tubes (4) are fixedly connected between the two mounting rods (3);
The driving mechanism is provided with a detachable wiper (8).
2. The ultraviolet ageing test chamber of claim 1, wherein: the driving mechanism comprises a driving motor (9) fixedly connected to the bottom of the lower guide plate (5), the output end of the driving motor (9) is fixedly connected to a connecting frame (10) in an X shape, each bifurcation of the connecting frame (10) is fixedly sleeved with a supporting rod (6), and two ends of the supporting rod (6) are respectively in sliding connection with the corresponding guide plate (5).
3. The ultraviolet ageing test chamber of claim 2, wherein: a plurality of limit grooves (601) are formed in the support rods (6), the placing frames (7) can be inserted into the limit grooves (601), clamping pieces are arranged in the limit grooves (601), and corresponding arc-shaped clamping grooves are formed in four corners of the top and the bottom of each placing frame (7).
4. A uv aging test chamber according to claim 3, wherein: the clamping piece comprises a mounting groove (602) formed in the top and the bottom of the limiting groove (601), a reset spring (11) is fixedly connected in the mounting groove (602), a moving plate (12) is fixedly connected to the free end of the reset spring (11), the moving plate (12) is slidably connected in the mounting groove (602), an arc-shaped clamping block (1201) is fixedly connected to the moving plate (12), and the clamping block (1201) is matched with the clamping groove.
5. The ultraviolet ageing test chamber of claim 2, wherein: the novel anti-theft wiper is characterized in that a male magic tape (801) is fixedly connected to the wiping piece (8), an arc-shaped supporting sheet (13) is fixedly connected to the supporting rod (6), and a female magic tape (1301) adhered to the male magic tape (801) is arranged on the supporting sheet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323128718.2U CN221007255U (en) | 2023-11-20 | 2023-11-20 | Ultraviolet aging test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323128718.2U CN221007255U (en) | 2023-11-20 | 2023-11-20 | Ultraviolet aging test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007255U true CN221007255U (en) | 2024-05-24 |
Family
ID=91114568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323128718.2U Active CN221007255U (en) | 2023-11-20 | 2023-11-20 | Ultraviolet aging test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007255U (en) |
-
2023
- 2023-11-20 CN CN202323128718.2U patent/CN221007255U/en active Active
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