High and low temperature medium all-in-one machine

Abstract

The utility model relates to the technical field of high-temperature and low-temperature all-in-one machines, and discloses a high-temperature and low-temperature medium all-in-one machine which comprises a high-temperature and low-temperature all-in-one machine shell, a sealing door is installed on the upper portion of the front face of the high-temperature and low-temperature all-in-one machine shell, and medium circulation equipment is installed on the lower portion of an inner cavity of the high-temperature and low-temperature all-in-one machine shell. The motor is arranged on the lower surface of a top plate of the high-low temperature all-in-one machine shell, a guide rod is coaxially installed on a rotor of the motor, a ventilation frame is rotationally connected to the surface of the guide rod, and an air outlet groove is formed in the inner wall of the ventilation frame; the additionally arranged ventilation frame can be used for uniformly cooling and heating the parts, so that the detection result of the parts cannot be influenced; the additionally-arranged driving machine can finally drive the scraping plate to scrape the ice layer on the surface of the oil groove, the motor is started to finally drive the vibration rod to impact the surface of the oil groove, and therefore the ice layer on the surface of the oil groove can be crushed, and the medium circulating equipment can normally heat the heat-conducting medium.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low temperature integrated machines, in particular to a high and low temperature medium integrated machine. Background Art

[0002] High and low temperature media integrated equipment is a device that can simulate different temperature environments. It plays a key role in automotive parts testing. Through this equipment, automotive parts can be subjected to a series of performance tests to ensure their reliability and durability in extreme climate conditions.

[0003] Common high and low temperature medium all-in-one machines set corresponding temperature conditions according to test requirements, such as high temperature, low temperature or temperature cycling. During the test, the equipment will continuously monitor the temperature of automotive parts and record relevant data to detect the performance of parts under different temperature conditions.

[0004] However, after the auto parts are placed in the inner cavity of the high and low temperature medium integrated machine, the air circulation will be blocked. One side of the auto parts will be subject to greater wind force, while the other side will be subject to less wind force, resulting in uneven temperature distribution on the surface of the auto parts. At the same time, under low temperature conditions, the surface temperature of the oil tank is low, which easily absorbs water vapor in the air and forms an ice layer, affecting the heat conduction efficiency, making it impossible for the medium circulation equipment to heat the heat conduction medium normally, and slowing down the temperature rise rate. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a high and low temperature medium integrated machine to solve the problem raised in the above background technology that the temperature of the surface of automobile parts will also be greatly affected, resulting in uneven temperature distribution. At the same time, under low temperature conditions, the surface temperature of the oil tank is low, which easily absorbs water vapor in the air to form an ice layer, affecting the heat conduction efficiency, making it impossible for the medium circulation equipment to heat the heat conduction medium normally, and slowing down the temperature rise rate.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a high and low temperature medium integrated machine, comprising:

[0009] A high and low temperature integrated machine housing, wherein a sealing door is installed on the upper front portion of the high and low temperature integrated machine housing, and a medium circulation device is installed on the lower inner portion of the high and low temperature integrated machine housing;

[0010] The motor is arranged on the lower surface of the top plate of the high and low temperature integrated machine housing, the rotor of the motor is coaxially mounted with a guide rod, the surface of the guide rod is screwed with a ventilation frame, and the inner wall of the ventilation frame is provided with an air outlet slot;

[0011] The mounting rack is arranged on the right side of the shell of the high and low temperature integrated machine. A driving machine is installed on the inner wall of the mounting rack. A丝杆 is coaxially installed on the rotor of the driving machine. A driving block is screwed on the surface of the丝杆. A scraping plate is installed at the bottom of the driving block. The scraping plate is designed in a U shape. An oil groove is installed on the right side of the shell of the high and low temperature integrated machine. The scraping plate is in close contact with the surface of the oil groove;

[0012] The fixing frame is arranged on the surface of the scraping plate. A motor is installed on the inner wall of the fixing frame. A rotating rod is coaxially installed on the rotor of the motor. An eccentric wheel is installed on the surface of the rotating rod. A moving plate is arranged on the right side of the eccentric wheel. Vibration rods are evenly installed on the surface of the moving plate. The vibration rods all penetrate through the surface of the scraping plate.

[0013] Preferably, a control panel is installed on the front surface of the shell of the high and low temperature integrated machine. Heat dissipation openings are formed on the surface of the shell of the high and low temperature integrated machine. The temperature set value and the working state are set and displayed through the control panel.

[0014] Preferably, lifting blocks are installed at the four corners of the surface of the ventilation frame. Lifting grooves are formed at the corresponding positions on the inner wall of the shell of the high and low temperature integrated machine. The lifting blocks are inserted into the inner cavities of the lifting grooves. The lifting blocks and the lifting grooves enable the ventilation frame to move vertically.

[0015] Preferably, a ventilation pipe is installed at the bottom of the ventilation frame. The bottom of the ventilation pipe is connected to the surface of the medium circulation device. The medium circulation device can inject hot air or cold air into the chamber of the shell of the high and low temperature integrated machine through the ventilation pipe.

[0016] Preferably, a limiting block is installed on the surface of the driving block. A limiting groove is formed on the inner wall of the mounting rack. The limiting block is embedded in the limiting groove. The limiting block and the limiting groove enable the driving block to move linearly.

[0017] Preferably, a sliding block is installed at the bottom of the scraping plate. A sliding rail is welded at the corresponding position on the right side of the shell of the high and low temperature integrated machine. The sliding block is inserted into the sliding rail. The sliding block and the sliding rail enable the scraping plate to move linearly.

[0018] Preferably, moving blocks are installed on both the upper surface and the lower surface of the moving plate. Moving grooves are formed on both the upper surface and the lower surface of the fixing frame. The moving blocks are inserted into the inner cavities of the moving grooves. The moving blocks and the moving grooves enable the moving plate to move linearly.

[0019] Preferably, a return spring is sleeved on the surface of each vibration rod. The right ends of the return springs are connected to the surface of the scraping plate. Through the return springs, the moving blocks can contact the surface of the eccentric wheel, so as to drive the vibration rods to continuously impact the surface of the oil groove.

[0020] Beneficial effects

[0021] Compared with the prior art, the present invention provides a high and low temperature medium integrated machine, which has the following beneficial effects:

[0022] 1. The high and low temperature medium integrated machine has an additional motor that can drive the guide rod to rotate, thereby driving the ventilation frame to rise and fall. During the rise and fall, air can be blown from all sides to the surface of the automotive parts, which can evenly cool and heat the automotive parts. There will be no temperature difference on the surface of the automotive parts, and the temperature of the surface of the automotive parts can also be evenly distributed, which will not affect the results of the surface inspection of the automotive parts.

[0023] 2. The high and low temperature medium integrated machine has an additional driving motor that can drive the screw to rotate, thereby driving the driving block to move, and then driving the scraper to move. The scraper can scrape the ice layer on the surface of the oil tank when moving. At the same time, the starting motor can drive the rotating rod to rotate, thereby driving the eccentric wheel to rotate, and then driving the moving plate to move, driving the vibration rod to impact the surface of the oil tank, thereby breaking the ice layer on the surface of the oil tank, and further cleaning the ice layer on the surface of the oil tank, so that the medium circulation equipment can normally heat the heat-conducting medium and increase the temperature rising speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the installation structure of the ventilation frame of the utility model;

[0027] Figure 4 This is a schematic diagram of the installation structure of the scraper of the utility model;

[0028] Figure 5 This is a schematic diagram of the installation structure of the vibration rod of the utility model.

[0029] In the figure: 1. High and low temperature integrated machine housing; 101. Oil tank; 2. Sealing door; 3. Medium circulation equipment; 4. Motor; 5. Guide rod; 6. Ventilation frame; 7. Air outlet slot; 8. Mounting frame; 9. Driving machine; 10. Screw; 11. Driving block; 12. Scraper; 13. Fixed frame; 14. Motor; 15. Rotating rod; 151. Moving plate; 16. Eccentric wheel; 17. Vibrating rod; 18. Control panel; 19. Heat dissipation port; 20. Lifting block; 21. Lifting slot; 22. Ventilation pipe; 23. Limiting block; 24. Limiting slot; 25. Slider; 26. Slide rail; 27. Moving block; 28. Moving slot; 29. ​​Return spring. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] The present utility model provides a technical solution, a high and low temperature medium integrated machine. Please refer to Figure 1 , which includes a high and low temperature integrated machine housing 1. A sealing door 2 is installed on the upper part of the front surface of the high and low temperature integrated machine housing 1. Please refer to Figure 2 , and a medium circulation device 3 is installed in the lower part of the inner cavity of the high and low temperature integrated machine housing 1;

[0032] Please refer to Figure 3 , a motor 4 is arranged on the lower surface of the top plate of the high and low temperature integrated machine housing 1. A guide rod 5 is coaxially installed on the rotor of the motor 4. An air ventilation frame 6 is rotatably connected to the surface of the guide rod 5. Air outlet grooves 7 are formed in the inner wall of the air ventilation frame 6;

[0033] Please refer to Figure 1 , a mounting rack 8 is arranged on the right side of the high and low temperature integrated machine housing 1. Please refer to Figure 4 , a driving machine 9 is installed on the inner wall of the mounting rack 8. A screw rod 10 is coaxially installed on the rotor of the driving machine 9. A driving block 11 is rotatably connected to the surface of the screw rod 10. A scraping plate 12 is installed at the bottom of the driving block 11. The scraping plate 12 is designed in a U shape. Please refer to Figure 1 , an oil tank 101 is installed on the right side of the high and low temperature integrated machine housing 1. The scraping plate 12 is in close contact with the surface of the oil tank 101;

[0034] Please refer to Figure 4 , a fixing frame 13 is arranged on the surface of the scraping plate 12. Please refer to Figure 5 , a motor 14 is installed on the inner wall of the fixing frame 13. A rotating rod 15 is coaxially installed on the rotor of the motor 14. An eccentric wheel 16 is installed on the surface of the rotating rod 15. A moving plate 151 is arranged on the right side of the eccentric wheel 16. Vibration rods 17 are evenly installed on the surface of the moving plate 151. The vibration rods 17 all penetrate through the surface of the scraping plate 12;

[0035] Starting the motor 4 can drive the guide rod 5 to rotate, thereby driving the air ventilation frame 6 to rise and fall. When rising and falling, the air can be blown from all around to the surface of the automotive parts, and the automotive parts can be evenly cooled and heated, so that no temperature difference will occur on the surface of the automotive parts, and the temperature on the surface of the automotive parts can also be evenly distributed, without affecting the result of the surface detection of the automotive parts;

[0036] Starting the driving machine 9 can drive the screw 10 to rotate, thereby driving the driving block 11 to move, and then driving the scraper 12 to move. The scraper 12 can scrape the ice layer on the surface of the oil tank 101 when moving. At the same time, starting the motor 14 can drive the rotating rod 15 to rotate, thereby driving the eccentric wheel 16 to rotate, and then driving the movable plate 151 to move, driving the vibration rod 17 to impact the surface of the oil tank 101, thereby breaking the ice layer on the surface of the oil tank 101, and further cleaning the ice layer on the surface of the oil tank 101, so that the medium circulation equipment 3 can normally heat the heat-conducting medium, thereby increasing the temperature rise rate.

[0037] See also Figure 1 A control panel 18 is installed on the front of the high and low temperature integrated machine housing 1, and a heat dissipation port 19 is opened on the surface of the high and low temperature integrated machine housing 1. The temperature setting value and working status are set and displayed through the control panel 18.

[0038] See also Figure 2 Lifting blocks 20 are installed at the four corners of the surface of the ventilation frame 6, and lifting grooves 21 are opened at the corresponding positions of the inner wall of the high and low temperature integrated machine housing 1 and the lifting blocks 20. The lifting blocks 20 are inserted into the inner cavity of the lifting grooves 21. The lifting blocks 20 and the lifting grooves 21 enable the ventilation frame 6 to move vertically.

[0039] A ventilation pipe 22 is installed at the bottom of the ventilation frame 6. The bottom of the ventilation pipe 22 is connected to the surface of the medium circulation device 3. The medium circulation device 3 can inject hot air or cold air into the inner cavity of the high and low temperature integrated machine housing 1 through the ventilation pipe 22.

[0040] See also Figure 4 A limiting block 23 is installed on the surface of the driving block 11, and a limiting groove 24 is provided on the inner wall of the mounting frame 8. The limiting block 23 is embedded in the inner cavity of the limiting groove 24. The limiting block 23 and the limiting groove 24 enable the driving block 11 to move linearly.

[0041] A slider 25 is installed at the bottom of the scraper 12, and a slide rail 26 is welded on the right side of the high and low temperature integrated machine housing 1 at the corresponding position of the slider 25. The slider 25 is inserted into the inner cavity of the slide rail 26. The slider 25 and the slide rail 26 enable the scraper 12 to move in a straight line.

[0042] See also Figure 5 The upper and lower surfaces of the movable plate 151 are both installed with movable blocks 27, and the upper and lower surfaces of the fixed frame 13 are both opened with movable grooves 28. The movable blocks 27 are inserted into the inner cavity of the movable grooves 28. The movable blocks 27 and the movable grooves 28 enable the movable plate 151 to move linearly.

[0043] The surface of the vibration rod 17 is sleeved with a return spring 29, and the right end of the return spring 29 is connected to the surface of the scraper 12. The return spring 29 enables the moving block 27 to contact the surface of the eccentric wheel 16, thereby driving the vibration rod 17 to continuously impact the surface of the oil tank 101.

[0044] In this device, first, the medium circulation device 3 can inject hot air or cold air into the inner cavity of the high and low temperature integrated machine housing 1 through the ventilation pipe 22, and the starting motor 4 can drive the guide rod 5 to rotate, thereby driving the ventilation frame 6 to rise and fall. When rising and falling, the wind can be blown from all sides to the surface of the automobile parts, and the automobile parts can be evenly cooled and heated, so that there will be no temperature difference on the surface of the automobile parts, and the temperature of the surface of the automobile parts can also be evenly distributed, which will not affect the result of the surface detection of the automobile parts. Then, the starting drive motor 9 can drive the screw rod 10 to rotate, thereby driving the drive motor 9 to rotate. The moving block 11 moves, which in turn can drive the scraper 12 to move. The scraper 12 can scrape the ice layer on the surface of the oil tank 101 when moving. Finally, starting the motor 14 can drive the rotating rod 15 to rotate, thereby driving the eccentric wheel 16 to rotate, and then driving the moving plate 151 to move, driving the vibration rod 17 to impact the surface of the oil tank 101, thereby breaking the ice layer on the surface of the oil tank 101, and further cleaning the ice layer on the surface of the oil tank 101, so that the medium circulation equipment 3 can normally heat the heat-conducting medium, thereby increasing the temperature rising speed.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. High and low temperature medium integrated machine, characterized by: Comprising: The shell (1) of the high and low temperature integrated machine, on the upper part of the front of the shell (1) of the high and low temperature integrated machine, a sealing door (2) is installed, and on the lower part of the inner cavity of the shell (1) of the high and low temperature integrated machine, a medium circulation device (3) is installed; A motor (4), arranged on the lower surface of the top plate of the shell (1) of the high and low temperature integrated machine, the rotor of the motor (4) is coaxially installed with a guide rod (5), on the surface of the guide rod (5), a ventilation frame (6) is screwed, and on the inner wall of the ventilation frame (6), an air outlet groove (7) is opened; A mounting frame (8), arranged on the right side of the shell (1) of the high and low temperature integrated machine, on the inner wall of the mounting frame (8), a driving machine (9) is installed, the rotor of the driving machine (9) is coaxially installed with a screw rod (10), on the surface of the screw rod (10), a driving block (11) is screwed, at the bottom of the driving block (11), a scraping plate (12) is installed, the scraping plate (12) is designed in a U shape, on the right side of the shell (1) of the high and low temperature integrated machine, an oil groove (101) is installed, and the scraping plate (12) is in close contact with the surface of the oil groove (101); A fixing frame (13), arranged on the surface of the scraping plate (12), on the inner wall of the fixing frame (13), a motor (14) is installed, the rotor of the motor (14) is coaxially installed with a rotating rod (15), on the surface of the rotating rod (15), an eccentric wheel (16) is installed, on the right side of the eccentric wheel (16), there is a moving plate (151), on the surface of the moving plate (151), vibration rods (17) are evenly installed, and the vibration rods (17) all penetrate through the surface of the scraping plate (12).

2. The high and low temperature medium integrated machine according to claim 1, characterized in that: On the front of the shell (1) of the high and low temperature integrated machine, a control panel (18) is installed, and on the surface of the shell (1) of the high and low temperature integrated machine, a heat dissipation port (19) is opened.

3. The high and low temperature medium integrated machine according to claim 1, characterized in that: At the four corners of the surface of the ventilation frame (6), lifting blocks (20) are installed, at the corresponding positions on the inner wall of the shell (1) of the high and low temperature integrated machine, lifting grooves (21) are opened, and the lifting blocks (20) are all inserted into the lifting grooves (21).

4. The high and low temperature medium integrated machine according to claim 1, characterized in that: At the bottom of the ventilation frame (6), a ventilation pipe (22) is installed, and the bottom of the ventilation pipe (22) is connected to the surface of the medium circulation device (3).

5. The high and low temperature medium integrated machine according to claim 1, characterized in that: On the surface of the driving block (11), a limiting block (23) is installed, on the inner wall of the mounting frame (8), a limiting groove (24) is opened, and the limiting block (23) is embedded in the limiting groove (24).

6. The high and low temperature medium integrated machine according to claim 1, characterized in that: At the bottom of the scraping plate (12), a sliding block (25) is installed, at the corresponding position on the right side of the shell (1) of the high and low temperature integrated machine, a sliding rail (26) is welded, and the sliding block (25) is inserted into the sliding rail (26).

7. The high and low temperature medium integrated machine according to claim 1, characterized in that: On the upper surface and the lower surface of the moving plate (151), moving blocks (27) are installed, on the upper surface and the lower surface of the fixing frame (13), moving grooves (28) are opened, and the moving blocks (27) are all inserted into the inner cavity of the moving grooves (28).

8. The high and low temperature medium integrated machine according to any one of claims 1 to 7, characterized in that: On the surface of the vibration rods (17), return springs (29) are sleeved, and the right ends of the return springs (29) are all connected to the surface of the scraping plate (12).

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