CN212722541U

CN212722541U - Plastic part aging testing device

Info

Publication number: CN212722541U
Application number: CN202021504787.2U
Authority: CN
Inventors: 周中明; 吴静萍; 李吉祥
Original assignee: Dongjian Detection Authentication Jiangsu Co ltd
Current assignee: Dongjian Detection Authentication Jiangsu Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-16
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a plastic part aging testing device, including organism, sealing door and filter screen, the top of organism is provided with the footstock, and the leading flank middle part of footstock is provided with control panel, and the bottom of organism is provided with the base, and four corners of lower terminal surface of base all are provided with a set of supporting legs to the test chamber has been seted up in the upper portion of organism, all install three connecting axles of group on the inner wall about in the test chamber, and all install a set of fixed cover seat on every connecting axle of group to the outside of fixed cover seat is provided with the supporter, and the bottom surface of supporter is provided with the filter screen. This plastic part aging testing device, the structure sets up rationally, and fluorescence ultraviolet lamp, shower, heat conduction stick and basin are installed in proper order mainly to this equipment in the organism to carry out the aging testing of illumination, drench, high temperature and humidity to the plastic part, the test is more comprehensive reliable, and the aging testing of both sides plastic part is more even, so that carry on the ageing comparison of group from top to bottom.

Description

Plastic part aging testing device

Technical Field

The utility model relates to an aging testing technical field specifically is a plastic part aging testing device.

Background

At present, the traditional aging test equipment uses an independent oven to provide a high-temperature environment, then a test piece placed inside the oven is heated and aged through an external power supply device, the prior art uses the oven to carry out aging test, the high-temperature aging test is carried out, test data is thinner and limited, and the aging test is not comprehensive.

In order to solve the defects and the defects of the aging test provided by the above, the structure is reasonable, the device is mainly provided with a fluorescent ultraviolet lamp, a spray pipe, a heat conducting rod and a water tank in the machine body in sequence, so that the aging test of illumination, rain, high temperature and humidity is carried out on the plastic parts, the test is more comprehensive and reliable, the aging test of the plastic parts on two sides is more uniform, the aging comparison of an upper group and a lower group is carried out, and the aging test device for the plastic parts is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and utilizing the oven to carry out aging testing, carry out high temperature aging testing, test data is single thin relatively, relatively limits, and aging testing is not comprehensive defect, provides a plastic part aging testing device. The utility model provides a plastic part aging testing device has that the structure sets up rationally, and this equipment mainly installs fluorescence ultraviolet lamp, shower, heat conduction stick and basin in proper order in the organism to carry out the aging testing of illumination, rain, high temperature and humidity to the plastic part, the test is more comprehensive reliable, and the aging testing of both sides plastic part is more even, so that carry on about the ageing ratio of group equal characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic part aging test device comprises a machine body, a sealing door and a filter screen, wherein a top seat is arranged at the top of the machine body, a control panel is arranged in the middle of the front side surface of the top seat, a base is arranged at the bottom of the machine body, a group of supporting legs are arranged at four corners of the lower end surface of the base, and a test chamber is arranged in the upper part of the machine body;

all install three group's connecting axles on the inner wall about in the test chamber, and all install a set of fixed cover seat on every group connecting axle to the outside of fixed cover seat is provided with the supporter, and the bottom surface of supporter is provided with the filter screen, is provided with the heat transfer plate between two sets of connecting axles about simultaneously, all installs two sets of heat conduction sticks in every group heat transfer plate.

Preferably, the fluorescent ultraviolet lamp is installed at the top in the test room, and the fluorescent ultraviolet lamp is covered with a top cover, and humidity sensor is installed in the upper left corner of the rear side wall in the test room, and temperature sensor is installed in the upper right corner of the rear side wall in the test room simultaneously.

Preferably, a spray pipe is installed above the test chamber, a plurality of groups of spray heads are installed on a middle pipe body of the spray pipe, the left end and the right end of the spray pipe respectively extend out of the left side face and the right side face of the machine body, a water inlet is formed in the left end of the spray pipe, an electromagnetic control valve is installed on the water inlet, and a water outlet is formed in the right end of the spray pipe.

Preferably, the interior bottom of organism is provided with the basin, and the bottom of basin installs the heater strip to the last port department of basin installs the waterlogging caused by excessive rainfall otter board, and the inlet tube is installed on the upper left portion of basin simultaneously, and the drain pipe is installed to the right lower part of basin, and all installs the solenoid electric valve on inlet tube and the drain pipe.

Preferably, the upper portion of the front side surface of the machine body is hinged with a sealing door, a group of middle sleeves are welded on the upper portion and the lower portion of the right end surface of the sealing door respectively, a plastic sealing layer is arranged on the inner side surface of the sealing door, and the sealing door is of a turnover structure.

Preferably, two groups of lower ring sleeves and upper ring sleeves are welded on the right side face of the machine body, the upper ring sleeves and the lower ring sleeves are arranged adjacently up and down, the outer end of the middle ring sleeve can be embedded between the upper ring sleeve and the lower ring sleeve, a group of plug bolts are inserted among the corresponding upper ring sleeve, the middle ring sleeve and the lower ring sleeve, and the plug bolts can be detachably arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the aging test device for the plastic parts is reasonable in overall structure arrangement, and the device is mainly characterized in that a fluorescent ultraviolet lamp, a spray pipe, a heat conducting rod and a water tank are sequentially arranged in a machine body, so that the aging test of illumination, rain, high temperature and humidity can be conveniently carried out on the plastic parts, and the test is more comprehensive and reliable;

2. all install three groups of connecting axles on the inner wall about in the test chamber for fixed cover seat on the supporter is installed on the connecting axle, and controls the supporter on both sides and set up mutually, and it is more even to guarantee to the ageing tests of both sides plastic part, so that the ageing of group is compared about going on.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a schematic top view of the shelf of the present invention.

Reference numbers in the figures: 1. a body; 2. supporting legs; 3. a base; 4. a draining screen plate; 5. a drain pipe; 6. a lower ring sleeve; 7. an upper ring sleeve; 8. plugging; 9. a water outlet; 10. a temperature sensor; 11. a top cover; 12. a fluorescent ultraviolet lamp; 13. a top seat; 14. a humidity sensor; 15. a shower pipe; 16. a water inlet; 17. a sprinkler head; 18. a connecting shaft; 19. a fixed sleeve seat; 20. a rack; 21. a heat conducting rod; 22. a heat transfer plate; 23. a water inlet pipe; 24. a water tank; 25. heating wires; 26. a test chamber; 27. a sealing door; 28. a middle ring sleeve; 29. a control panel; 30. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a plastic part aging test device comprises a machine body 1, supporting legs 2, a base 3, a draining screen plate 4, a drain pipe 5, a lower ring sleeve 6, an upper ring sleeve 7, a plug 8, a water outlet 9, a temperature sensor 10, a top cover 11, a fluorescent ultraviolet lamp 12, a top seat 13, a humidity sensor 14, a spray pipe 15, a water inlet 16, a spray head 17, a connecting shaft 18, a fixed sleeve seat 19, a storage rack 20, a heat conducting rod 21, a heat transfer plate 22, a water inlet pipe 23, a water tank 24, a heating wire 25, a test chamber 26, a sealing door 27, a middle ring sleeve 28, a control panel 29 and a filter screen 30, wherein the top seat 13 is arranged at the top of the machine body 1, the control panel 29 is arranged in the middle of the front side of the top seat 13, the base 3 is arranged at the bottom of the machine body 1, a group of supporting legs 2 is arranged at four corners of the lower end surface of the base 3, the test chamber 26 is arranged, a group of fixed sleeve seats 19 are respectively arranged on each group of connecting shafts 18, an article shelf 20 is arranged on the outer side of each fixed sleeve seat 19, a filter screen 30 is arranged on the bottom surface of the article shelf 20, a heat transfer plate 22 is arranged between the upper and lower groups of connecting shafts 18, two groups of heat transfer rods 21 are respectively arranged in each group of heat transfer plates 22, a fluorescent ultraviolet lamp 12 is arranged on the inner top of the test chamber 26, a top cover 11 is covered on the fluorescent ultraviolet lamp 12, a humidity sensor 14 is arranged on the upper left corner of the rear side wall in the test chamber 26, a temperature sensor 10 is arranged on the upper right corner of the rear side wall in the test chamber 26, a spray pipe 15 is arranged above the test chamber 26, a plurality of groups of spray heads 17 are arranged on the middle pipe body of the spray pipe 15, the left end and the right end of the spray pipe 15 respectively extend out of the left side surface and, the right end of the spray pipe 15 is provided with a water outlet 9, the inner bottom of the machine body 1 is provided with a water tank 24, the bottom of the water tank 24 is provided with a heating wire 25, the upper end port of the water tank 24 is provided with a draining screen 4, the left upper part of the water tank 24 is provided with a water inlet pipe 23, the right lower part of the water tank 24 is provided with a water outlet pipe 5, the water inlet pipe 23 and the water outlet pipe 5 are both provided with electromagnetic control valves, the upper part of the front side surface of the machine body 1 is hinged with a sealing door 27, the upper part and the lower part of the right end surface of the sealing door 27 are respectively welded with a group of middle ring sleeves 28, the inner side surface of the sealing door 27 is provided with a plastic sealing layer, the sealing door 27 is of a reversible structure, the right side surface of the machine body 1 is welded with two groups of lower ring sleeves 6 and upper ring sleeves 7, the, meanwhile, a group of plug bolts 8 are inserted among the corresponding upper ring sleeve 7, the middle ring sleeve 28 and the lower ring sleeve 6, and the plug bolts 8 are detachably arranged.

As shown in fig. 1-5, the overall structure of the apparatus is shown, and the apparatus is mainly provided with a fluorescent ultraviolet lamp 12, a spray pipe 15, a heat conducting rod 21 and a water tank 24 in sequence in a machine body 1, so as to carry out aging tests of illumination, rain, high temperature and humidity on plastic parts, and the tests are more comprehensive and reliable;

all install three groups of connecting axles 18 on the inner wall about in test room 26 for fixed cover seat 19 on supporter 20 installs on connecting axle 18, and the supporter 20 of controlling both sides sets up with aligning, and it is more even with the aging test of guarantee to both sides plastic part, so that carry on the ageing ratio of upper and lower group.

The working principle is as follows: when the aging test device for plastic parts is used, after the plugs 8 among the upper ring sleeve 7, the middle ring sleeve 28 and the lower ring sleeve 6 are taken down, the sealing door 27 is opened, the same number of plastic parts are placed on a plurality of groups of shelf 20 in the test chamber 26 respectively, then the upper sealing door 27 is closed, the plugs 8 are inserted, so that the inner space of the test chamber 26 is kept sealed, then the test is started, the plastic parts below are irradiated by the fluorescent ultraviolet lamp 12 for the illumination aging test, the high-temperature aging test is performed by heating the heat conducting rod 21, the water in the water tank 24 is heated by the heating wire 25 in the third way, so that the water vapor is diffused in the test chamber 26 for the humidity aging test, the condensed water is sprayed by the spray heads 17 on the spray pipes 15 in the fourth way, the rainwater-like pouring aging test is performed, the whole structure of the device is reasonably arranged, the aging test for the plastic parts in the test chamber is convenient, the test is more comprehensive and reliable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic part aging testing device, includes organism (1), sealing door (27) and filter screen (30), its characterized in that: a top seat (13) is arranged at the top of the machine body (1), a control panel (29) is arranged in the middle of the front side face of the top seat (13), a base (3) is arranged at the bottom of the machine body (1), a group of supporting legs (2) are arranged at four corners of the lower end face of the base (3), and a test chamber (26) is arranged in the upper part of the machine body (1);

all install three connecting axles (18) of group on the inner wall about in test room (26), and all install a set of fixed cover seat (19) on every connecting axle of group (18) to the outside of fixed cover seat (19) is provided with supporter (20), and the bottom surface of supporter (20) is provided with filter screen (30), is provided with heat transfer plate (22) between two sets of connecting axles (18) about simultaneously, all installs two sets of heat conduction stick (21) in every group heat transfer plate (22).

2. The apparatus for testing the aging of plastic parts according to claim 1, wherein: fluorescence ultraviolet lamp (12) are installed at the interior top of test room (26), and fluorescence ultraviolet lamp (12) dustcoat has overhead guard (11) to humidity transducer (14) are installed to the upper left corner of the back lateral wall in test room (26), and temperature sensor (10) are installed to the upper right corner of the back lateral wall in test room (26) simultaneously.

3. The apparatus for testing the aging of plastic parts according to claim 1, wherein: the testing device is characterized in that a spray pipe (15) is installed above the interior of the testing chamber (26), a plurality of groups of spray heads (17) are installed on a middle pipe body of the spray pipe (15), the left end and the right end of the spray pipe (15) respectively extend out of the left side surface and the right side surface of the machine body (1), a water inlet (16) is formed in the left end of the spray pipe (15), an electromagnetic control valve is installed on the water inlet (16), and a water outlet (9) is formed in the right end of the spray pipe (15).

4. The apparatus for testing the aging of plastic parts according to claim 1, wherein: the inner bottom of the machine body (1) is provided with a water tank (24), a heating wire (25) is installed at the bottom of the water tank (24), a draining screen plate (4) is installed at the upper end opening of the water tank (24), a water inlet pipe (23) is installed at the upper left portion of the water tank (24), a water outlet pipe (5) is installed at the lower right portion of the water tank (24), and electromagnetic control valves are installed on the water inlet pipe (23) and the water outlet pipe (5).

5. The apparatus for testing the aging of plastic parts according to claim 1, wherein: the upper portion of the front side face of the machine body (1) is hinged with a sealing door (27), a group of middle ring sleeves (28) are welded to the upper portion and the lower portion of the right end face of the sealing door (27) respectively, a plastic sealing layer is arranged on the inner side face of the sealing door (27), and the sealing door (27) is of a turnover structure.

6. The apparatus for testing the aging of plastic parts according to claim 1, wherein: the welding has two sets of lower ring cover (6) and goes up ring cover (7) on the right flank of organism (1), and sets up adjacent about a set of ring cover (7) and a set of ring cover (6) down, and the outer end of well ring cover (28) can gomphosis in last ring cover (7) and between ring cover (6) down, and it has a set of plug (8) to peg graft between corresponding last ring cover (7), well ring cover (28) and the ring cover (6) down simultaneously, and the setting can be dismantled in plug (8).