A rust-proof grease warm test box

Abstract

The utility model discloses a rust-proof grease warm test box, which relates to the technical field of warm test boxes, including a test box body, a steam generating mechanism fixedly installed at the bottom of the test box body, and a steam discharging mechanism fixedly installed at the middle of the rear side of the test box body. The utility model adopts the above structure, and uses the operation of the air intake fan to transport the outside air to the inside of the test box body. The operation of the air intake fan can transport the outside air to the inside of the test box body. In the process of controlling the air intake, the filter screen filters the dust and prevents dust. During this period, the electric push rod pushes the connecting rod to drive the cleaning brush plate to move up and down, which can drive the cleaning brush plate to brush and clean the filter screen, which can enable the device to have a strong automatic cleaning function, can avoid the situation where the filter screen is blocked by dust due to long-term use, and can enable the test box to maintain its performance for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of warm test boxes, in particular to an anti-rust grease warm test box. Background Art

[0002] A warm test chamber, also known as a high temperature test chamber, is a device used to test the performance of items in a high temperature environment. It can simulate environments at different temperatures, help manufacturers understand the performance of different items in a high temperature environment, and check the reliability and durability of products in a high temperature environment. Currently, anti-rust grease needs to be tested in a warm test chamber. This test chamber is usually called an anti-rust grease wet heat test chamber, which is mainly used to evaluate the anti-rust performance of anti-rust grease on metals. During the test, the test chamber simulates a specific temperature and humidity environment and performs a continuous operation test on the test piece coated with anti-rust grease. In this way, the performance of anti-rust grease in a wet and hot environment can be observed, thereby evaluating its anti-rust effect on metals.

[0003] A Chinese patent with publication number "CN219849659U" discloses a constant temperature and humidity test chamber, which includes a test chamber body, the test chamber body includes a constant temperature and humidity test chamber body, the constant temperature and humidity test chamber body is provided with a hatch body and a control panel, the constant temperature and humidity test chamber body is also provided with an observation window, and the test chamber body also includes an air intake processing mechanism. The utility model is provided with an air intake processing cylinder, an air intake connecting pipe, a dust filter gauze, a humidity sensor and a desiccant. In actual use, the dust filter gauze is used to filter the gas entering the constant temperature and humidity test chamber body to prevent dust from entering the constant temperature and humidity test chamber body, and the desiccant is used to dry the intake air to reduce the influence of water vapor and dust carried by the intake air on the internal environment of the constant temperature and humidity test chamber body, and the humidity of the intake air is detected by the humidity sensor, so that the operator can control the internal environment of the constant temperature and humidity test chamber body.

[0004] During use, the above-mentioned device can facilitate operators to control the internal environment of the constant temperature and humidity test chamber body. However, during its overall use, when the test chamber is testing product performance, the steam discharge in the test chamber body is generally in a fixed position. During the period when the steam is discharged to adjust the temperature and humidity, the temperature and humidity may be unevenly distributed, which can easily affect the accuracy of the device detection. In addition, during the detection process, a corresponding filter mesh structure is provided at the air inlet. Although it can play a good filtering role, the filter mesh is very likely to adhere to the outer surface of the filter mesh after long-term use, thereby causing the filter mesh to become blocked, which can easily affect the ventilation effect at the air intake processing mechanism. It can be seen that its overall use has certain defects and shortcomings, and therefore needs to be improved. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an anti-rust grease warm test box to solve the problems raised by the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A rust-proof grease warm test box, comprising a test box body, a steam generating mechanism fixedly installed at the bottom of the test box body, a steam discharging mechanism fixedly installed at the middle of the rear side of the test box body, the steam discharging mechanism and the steam generating mechanism are connected, an air intake processing mechanism fixedly installed at the middle of the upper end of the rear side of the test box body, and a box door hingedly installed at the front side of the test box body;

[0008] The steam generating mechanism comprises a water tank, which is fixedly installed in the middle of the bottom of the test box body. A heating wire is fixedly installed inside the water tank. A delivery hose is fixedly installed in the middle of the upper rear end of the water tank. The outer end of the delivery hose is connected to the steam discharge mechanism. A sealing top cover is installed in the middle of the top of the water tank by bolts.

[0009] As an optimal technical solution, a water filling pipe is fixedly installed on one side of the top of the water tank, and a sealing cover is threadedly connected to the top of the water filling pipe. By setting up the water filling pipe, water can be added conveniently during use, which can improve the overall convenience of the device.

[0010] As a preferred technical solution, the steam discharge mechanism includes a slide groove and a drive motor, the slide groove is opened in the middle of the rear side of the test box body, the drive motor is fixedly installed in the middle of the top rear side of the test box body, the output end of the drive motor passes through the test box body and is fixedly installed with a screw rod, the screw rod is rotatably connected to the middle of the interior of the slide groove, the outer surface of the screw rod is threadedly connected to a slider, the slider is slidably connected to the interior of the slide groove, and a steam discharge component is fixedly installed on the front side of the slider. By setting the steam discharge mechanism, during the use of the equipment, the steam discharged by the steam discharge component can be evenly filled in the interior of the test box body, which can improve the overall steam discharge uniformity of the device and the overall detection accuracy of the device.

[0011] As a preferred technical solution, mounting plates are fixedly installed on both sides of the top of the water tank, movable grooves are opened at equal intervals on the inner side of the mounting plates, and slides are slidably connected to the inner sides of the movable grooves. Net frames are fixedly installed between the inner sides of the slides. By setting the mounting plates, the number of one-time detections of the device can be increased during use, and the overall detection efficiency of the device can be improved.

[0012] As an optimal technical solution, the steam exhaust component includes a concave pipe rack, which is fixedly installed on the front side of the slider, and solenoid valves are fixedly installed at equal intervals on the inner side of the concave pipe rack. The input end of the solenoid valve is connected to the interior of the concave pipe rack, and a steam nozzle is fixedly installed on the outer end of the solenoid valve. By setting up the steam exhaust component, it is convenient to discharge the steam evenly, which can improve the overall heating uniformity of the internal part of the test box body by the device.

[0013] As an optimal technical solution, the air intake processing mechanism also includes a concave frame, which is fixedly installed in the middle of the top rear side of the test box body, and a telescopic cylinder is fixedly installed on the top of the concave frame. The bottom output end of the telescopic cylinder passes through the concave seat and is fixedly installed with a connecting rod, and cleaning brush plates are fixedly installed on both sides of the lower end of the connecting rod. The cleaning brush plates and the dustproof net are fitly connected, and the telescopic cylinder can be set to operate, and the connecting rod can be pushed up and down by the telescopic cylinder, prompting the brush plate to brush and clean the filter net, which can improve the cleaning ability of the device and avoid dust clogging the filter net and causing ventilation problems.

[0014] As a preferred technical solution, the air intake processing mechanism includes an air intake fan, which is fixedly installed on the upper end of the back side of the test chamber body. The output end of the air intake fan is connected to the interior of the test chamber body. The input end of the air intake fan is fixedly installed with a dustproof net. By setting up the air intake processing mechanism, the device can play a better dustproof and ventilation function during use.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the water in the water tank is heated by the electric heating wire. When the water in the water tank is evaporated, it can be transported to the inside of the steam discharge mechanism through the hose. The drive motor screw is started to drive the slider to slide up and down, which can drive the concave pipe rack to move up and down. The solenoid valve inside the concave pipe rack is opened to discharge the steam through the steam nozzle. As the steam nozzle moves up and down, the steam can be filled in the inside of the test box body more evenly, which can enable the device to evenly heat the inside of the test box body, thereby improving the detection accuracy of the device during the overall test;

[0017] Second, the outside air is transported to the inside of the test chamber body by the operation of the air intake fan. The outside air can be transported to the inside of the test chamber body by the operation of the air intake fan. The filter screen filters the dust and prevents dust during the process of controlling the air intake. During this period, the electric push rod pushes the connecting rod to drive the cleaning brush plate to move up and down, which can drive the cleaning brush plate to brush and clean the filter screen. This can enable the device to have a strong automatic cleaning function, avoid the situation where dust blocks the filter screen due to long-term use, and enable the test chamber to maintain its performance for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the installation plate and the placement of the screen frame structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the test box body of the utility model.

[0022] Figure numerals: 1. Test chamber body; 2. Steam generating mechanism; 21. Water tank; 22. Heating wire; 23. Delivery hose; 24. Sealing top cover; 25. Mounting plate; 26. Movable groove; 27. Slide plate; 28. Placement frame; 29. ​​Water adding pipe; 3. Steam discharge mechanism; 31. Slide; 32. Drive motor; 33. Screw rod; 34. Slider; 35. Steam discharge assembly; 351. Concave pipe rack; 352. Solenoid valve; 353. Steam nozzle; 4. Chamber door; 5. Air intake processing mechanism; 51. Air intake fan; 52. Dust net; 53. Concave rack; 54. Telescopic cylinder; 55. Connecting rod; 56. Cleaning brush plate. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 4 , a rust-proof grease warm test box of the present embodiment includes a test box body 1, a steam generating mechanism 2 is fixedly installed at the bottom of the test box body 1, a steam discharging mechanism 3 is fixedly installed at the middle of the rear side of the test box body 1, the steam discharging mechanism 3 is connected to the steam generating mechanism 2, an air intake processing mechanism 5 is fixedly installed at the middle of the upper end of the rear side of the test box body 1, and a box door 4 is hingedly installed at the front side of the test box body 1;

[0025] The steam generating mechanism 2 comprises a water tank 21, which is fixedly installed in the middle of the bottom of the test chamber body 1. A heating wire 22 is fixedly installed inside the water tank 21. A delivery hose 23 is fixedly installed in the middle of the upper rear end of the water tank 21. The outer end of the delivery hose 23 is connected to the steam discharge mechanism 3. A sealing top cover 24 is installed in the middle of the top of the water tank 21 by bolts. By setting the steam generating mechanism 2, the device can be used during use by starting the heating wire 22 to assist in heating the inside of the water tank 21 through the operation of the heating wire 22, which can cause the water inside the water tank 21 to evaporate quickly to form high-temperature water vapor, and supply water vapor through the hose. By setting the sealing top cover 24 and using bolts to assist in installation, the sealing top cover 24 can be quickly disassembled, which is convenient for inspection and maintenance of the heating wire 22 and the internal structure of the water tank 21.

[0026] refer to Figure 1-Figure 4 A water adding pipe 29 is fixedly installed on one side of the top of the water tank 21, and a sealing cover is threadedly connected to the top of the water adding pipe 29. By setting the water adding pipe 29, water can be added with the aid of a water adding tank during use, so that liquid can be added flexibly when the water inside the water tank 21 is insufficient. By setting the sealing cover, the top of the water adding pipe 29 can be assisted in sealing by the sealing cover during use, so that the device can be used conveniently.

[0027] refer to Figure 4 , mounting plates 25 are fixedly installed on both sides of the top of the water tank 21, and movable grooves 26 are opened at equal intervals on the inner side of the mounting plates 25. Slide plates 27 are slidably connected to the inner sides of the movable grooves 26, and a placement net frame 28 is fixedly installed between the inner sides of the slide plates 27. By setting the mounting plates 25, during use, the product coated with anti-rust grease can be placed on the top of the placement net frame 28. At this time, the slide plate 27 is inserted into the inside of the movable groove 26, and the placement net frame 28 can be placed in the test box body 1 by using the slide plate 27 and the movable groove 26 to limit each other. After the inspection is completed, it can be disassembled and assembled by simply pulling out the slide plate 27, and the equal spacing setting combined with the adjustable steam discharge can increase the number of one-time inspections of the device and improve the overall inspection efficiency of the device.

[0028] refer to Figure 4The steam discharge mechanism 3 includes a slide 31 and a drive motor 32. The slide 31 is opened in the middle of the rear side of the test box body 1. The drive motor 32 is fixedly installed in the middle of the top rear side of the test box body 1. The output end of the drive motor 32 passes through the test box body 1 and is fixedly installed with a screw rod 33. The screw rod 33 is rotatably connected to the middle of the inner part of the slide 31. The outer surface of the screw rod 33 is threadedly connected with a slider 34. The slider 34 is slidably connected to the inner part of the slide 31. The front side of the slider 34 is fixedly installed with a steam discharge component 35. By setting the steam discharge mechanism 3, During use of the device, the drive motor 32 can be started to drive the screw rod 33 to rotate. The rotation of the screw rod 33 can drive the slider 34 to slide up and down inside the slide groove 31. The sliding of the slider 34 can drive the concave pipe rack 351 to slide up and down. The up and down sliding displacement of the concave pipe rack 351 can flexibly adjust the up and down movement of the steam exhaust component 35, so that the steam discharged by the steam exhaust component 35 can be evenly filled in the interior of the test box body 1, which can improve the overall steam exhaust uniformity of the device and the overall detection accuracy of the device.

[0029] refer to Figure 4 The steam discharge component 35 includes a concave pipe rack 351, which is fixedly installed on the front side of the slider 34. Solenoid valves 352 are fixedly installed at equal intervals on the inner side of the concave pipe rack 351. The input end of the solenoid valve 352 is connected to the interior of the concave pipe rack 351. A steam nozzle 353 is fixedly installed on the outer end of the solenoid valve 352. By setting the steam discharge component 35, the device can be used to switch the solenoid valve 352 to assist in connecting the solenoid valve 352 and the interior of the concave pipe rack 351 during use, so as to evenly discharge the steam, thereby improving the overall heating uniformity of the device on the inside of the test box body 1.

[0030] refer to Figure 1-Figure 2 The air intake processing mechanism 5 includes an air intake fan 51, which is fixedly installed on the upper back side of the test box body 1. The output end of the air intake fan 51 is connected to the interior of the test box body 1. The input end of the air intake fan 51 is fixedly installed with a dustproof net 52. By setting the air intake processing mechanism 5, the device can be operated by starting the air intake fan 51 during use, and air can be transported to the interior of the test box body 1 through the air intake fan 51. At this time, the dustproof net 52 is used to assist in filtering and preventing dust, which can play a better dustproof function.

[0031] refer to Figure 1-Figure 2The air intake processing mechanism 5 also includes a concave frame 53, which is fixedly installed in the middle of the top rear side of the test box body 1. A telescopic cylinder 54 is fixedly installed on the top of the concave frame 53. The bottom output end of the telescopic cylinder 54 passes through the concave seat and is fixedly installed with a connecting rod 55. Cleaning brush plates 56 are fixedly installed on both sides of the lower end of the connecting rod 55. The cleaning brush plates 56 and the dustproof net 52 are closely connected. By setting the telescopic cylinder 54 to operate, the telescopic cylinder 54 can be used to push the connecting rod 55 up and down, and the cleaning brush plates 56 can be pushed up and down by the connecting rod 55. The outer surface of the filter net can be brushed and cleaned by moving the cleaning brush plates 56 up and down, so that the device as a whole has a better automatic cleaning function, which can improve the cleaning ability of the device and avoid dust clogging the filter net and causing ventilation problems.

[0032] Principle and advantages of use: By setting up the steam generating mechanism 2, the device can be used to start the electric heating wire 22 to assist in heating the inside of the water tank 21 during use. When the water in the water tank 21 is evaporated, it can be transported to the inside of the steam discharging mechanism 3 through the hose. At this time, the driving motor 32 is started to run, and the screw rod 33 can be driven by the driving motor 32 to drive the slider 34 to slide up and down. The slider 34 slides up and down, which can drive the concave pipe rack 351 to move up and down. At this time, the hose transports the high-temperature steam to the concave pipe rack 351. At the pipe rack 351, the electromagnetic valve 352 inside the concave pipe rack 351 is opened, and the steam can be discharged through the steam nozzle 353, which can make the high temperature be evenly discharged into the interior of the test box body 1. By driving the screw rod 33 to adjust the steam nozzle 353 to move up and down, the steam can be more evenly filled in the interior of the test box body 1, which can make the device evenly heat the interior of the test box body 1, and make the temperature evenly filled in the interior of the test box body 1, which can improve the detection accuracy of the device during the overall test;

[0033] By setting up the air intake processing mechanism 5, during the use of the device, the air intake fan 51 can be started to run, and the air from the outside can be transported to the inside of the test box body 1 by the air intake fan 51. In the process of controlling the air intake, the filter at the input end of the air intake fan 51 can assist in filtering dust, which can play a good dust prevention function. In the process of long-term use, the electric push rod can be started regularly, and the connecting rod 55 can be pushed by the electric push rod to drive the cleaning brush plate 56 to move up and down. The cleaning brush plate 56 can be driven to brush and clean the filter by moving it up and down, which can enable the device to have a strong automatic cleaning function, avoid the situation where dust blocks the filter due to long-term use, and enable the test box to maintain its performance for a long time.

Claims

1. A rust-proof grease warm test box, comprising a test box body (1), characterized in that: A steam generating mechanism (2) is fixedly installed at the bottom of the test box body (1), a steam discharging mechanism (3) is fixedly installed at the middle of the rear side of the test box body (1), the steam discharging mechanism (3) and the steam generating mechanism (2) are connected, an air intake processing mechanism (5) is fixedly installed at the middle of the upper end of the rear side of the test box body (1), and a box door (4) is hingedly installed at the front side of the test box body (1); The steam generating mechanism (2) comprises a water tank (21), the water tank (21) being fixedly mounted in the middle of the bottom of the test box body (1), a heating wire (22) being fixedly mounted inside the water tank (21), a delivery hose (23) being fixedly mounted in the middle of the upper rear end of the water tank (21), the outer end of the delivery hose (23) being connected to the steam discharging mechanism (3), and a sealing top cover (24) being mounted in the middle of the top of the water tank (21) by means of bolts.

2. The anti-rust grease warm test box according to claim 1, characterized in that: A water supply pipe (29) is fixedly mounted on one side of the top of the water tank (21), and a sealing cover is threadedly connected to the top of the water supply pipe (29).

3. The anti-rust grease warm test box according to claim 1, characterized in that: Mounting plates (25) are fixedly mounted on both sides of the top of the water tank (21), movable grooves (26) are evenly spaced on the inner side of the mounting plates (25), slide plates (27) are slidably connected to the inner sides of the movable grooves (26), and a screen frame (28) is fixedly mounted between the inner sides of the slide plates (27).

4. The anti-rust grease warm test box according to claim 1, characterized in that: The steam discharge mechanism (3) comprises a slide groove (31) and a drive motor (32), wherein the slide groove (31) is arranged in the middle of the rear side of the test box body (1), and the drive motor (32) is fixedly installed in the middle of the top rear side of the test box body (1), and the output end of the drive motor (32) passes through the test box body (1) and is fixedly installed with a screw rod (33), wherein the screw rod (33) is rotatably connected to the middle of the inner part of the slide groove (31), and the outer surface of the screw rod (33) is threadedly connected with a slider (34), and the slider (34) is slidably connected to the inner part of the slide groove (31), and the front side of the slider (34) is fixedly installed with a steam discharge component (35).

5. The anti-rust grease warm test box according to claim 4, characterized in that: The steam discharge assembly (35) comprises a concave pipe rack (351), wherein the concave pipe rack (351) is fixedly mounted on the front side of the slider (34), and electromagnetic valves (352) are fixedly mounted at equal intervals on the inner side of the concave pipe rack (351), wherein the input end of the electromagnetic valve (352) is connected to the interior of the concave pipe rack (351), and a steam nozzle (353) is fixedly mounted on the outer end of the electromagnetic valve (352).

6. The anti-rust grease warm test box according to claim 1, characterized in that: The air intake processing mechanism (5) comprises an air intake fan (51), the air intake fan (51) is fixedly mounted on the upper back side of the test box body (1), the output end of the air intake fan (51) is connected to the interior of the test box body (1), and the input end of the air intake fan (51) is fixedly mounted with a dustproof net (52).

7. The anti-rust grease warm test box according to claim 6, characterized in that: The air intake processing mechanism (5) also includes a concave frame (53), which is fixedly installed at the middle of the top rear side of the test box body (1), and a telescopic cylinder (54) is fixedly installed on the top of the concave frame (53), and a connecting rod (55) is fixedly installed at the bottom output end of the telescopic cylinder (54) through the concave seat, and cleaning brush plates (56) are fixedly installed on both sides of the lower end of the connecting rod (55), and the cleaning brush plates (56) and the dustproof net (52) are closely connected.

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