A micro oil mist sprayer

Abstract

The utility model discloses a kind of micro oil mist sprayers with less structural parts and high integration, the micro oil mist sprayer of the utility model includes aerosol generating device, oil tank and integrated support frame, support frame includes the cover plate of horizontal arrangement and the mounting plate of vertical arrangement, the upper end of mounting plate is connected to cover plate, cover plate is covered in the top opening of oil tank, and oil tank is detachably fixed to cover plate, aerosol generating device is installed in mounting plate and is arranged below oil tank.

Description

Technical Field

[0001] This utility model relates to the field of aerosol generation device technology, and in particular to a micro-oil mist sprayer. Background Technology

[0002] Micro-spray lubrication typically involves mixing compressed gas (such as air) with a very small amount of lubricating oil, vaporizing the mixture to form a mist of micron-sized droplets. This mist is then sprayed at high speed through nozzles onto the cutting area or moving parts, effectively cooling and lubricating them. Core components include a pump body, solenoid valve, pulse generator, and oil tank. The oil tank is mounted on a first support, while the pump body, solenoid valve, and pulse generator are mounted on a second support. The first and second supports are assembled together, and the oil tank is sealed with a cover. These three components—the first support, the second support, and the cover—provide structural support for the equipment. However, because these components are separate units with numerous structural parts, the production cost is relatively high. Therefore, there is an urgent need to provide a micro-oil mist sprayer with relatively few structural parts and high integration to overcome the above-mentioned defects. Utility Model Content

[0003] The purpose of this invention is to provide a micro-oil mist sprayer with relatively few structural parts and high integration.

[0004] To achieve the above objectives, the micro-oil mist sprayer provided by this utility model includes an aerosol generating device, an oil tank, and an integrated support frame. The support frame includes a horizontally arranged cover plate and a vertically arranged mounting plate. The upper end of the mounting plate is connected to the cover plate. The cover plate covers the top opening of the oil tank, and the oil tank is detachably fixed to the cover plate. The aerosol generating device is installed on the mounting plate and located below the oil tank.

[0005] Preferably, the mounting plate has a straight plate structure and is located on the rear side of the fuel tank.

[0006] Preferably, the rear side of the cover plate is bent upward to form a fixing part, and the fixing part has several mounting through holes.

[0007] Preferably, the mounting plate has an oil filter through hole, and a filter screen assembly is installed in the oil filter through hole.

[0008] Preferably, the micro-oil mist sprayer of this utility model also includes a solenoid valve, and an accommodating space is formed between the aerosol generating device and the oil tank. The solenoid valve is located in the accommodating space and is fixed to the aerosol generating device or the mounting plate.

[0009] Preferably, the micro-oil mist sprayer of this utility model further includes a pulse generator, which is installed on the aerosol generating device. The aerosol generating device has a first air inlet, a second air inlet, and an oil inlet. The solenoid valve has a first air outlet and a second air outlet. The first air outlet is connected to the first air inlet, and the second air outlet is connected to the second air inlet. The pulse generator is connected to the second air inlet and is used to control the disconnection and connection between the second air outlet and the second air inlet. The pulse generator is located on the front side of the aerosol generating device, and the oil tank is connected to the oil inlet.

[0010] Preferably, the micro-oil mist sprayer of this utility model also includes a pressure reducing valve, which is connected to the air inlet of the solenoid valve and is mounted on the mounting plate.

[0011] Preferably, the mounting plate extends to one side to form a mounting ear, and the pressure reducing valve is mounted on the mounting ear.

[0012] Preferably, a number of mounting posts are installed on the lower end of the mounting plate facing the aerosol generating device, and the aerosol generating device is mounted on the mounting posts.

[0013] Preferably, an oil outlet connector is installed at the bottom of the oil tank, which communicates with the inner cavity of the oil tank, and the oil outlet connector is connected to the oil inlet.

[0014] Compared with existing technologies, this utility model discloses a micro-oil mist sprayer, including an integrated support frame, an aerosol generating device, and an oil tank. The support frame includes a horizontally arranged cover plate and a vertically arranged mounting plate. The upper end of the mounting plate is connected to the cover plate, and the cover plate closes to the top opening of the oil tank. The oil tank is detachably fixed to the cover plate, and the aerosol generating device is mounted on the mounting plate and located below the oil tank. In this utility model, an integrated support frame provides support for the oil tank and the aerosol generating device. Specifically, the support frame includes a cover plate and a mounting plate. The cover plate provides support and sealing for the oil tank, and the mounting plate provides support for the aerosol generating device. Therefore, the support frame provides both support and sealing, and its integrated structure effectively reduces the number of structural parts and improves the integration of the equipment. Attached Figure Description

[0015] Figure 1 This is a perspective view of the micro-oil mist sprayer of this utility model.

[0016] Figure 2 This is a front view of the micro-oil mist sprayer of this utility model.

[0017] Figure 3 This is a perspective view of the micro-oil mist sprayer of this utility model when viewed from another angle.

[0018] Figure 4 This is a three-dimensional view of the micro-oil mist sprayer of this utility model after it has been separated from the oil tank.

[0019] Figure 5 This is a left view of the micro-oil mist sprayer of this utility model with the oil tank hidden.

[0020] Figure 6 This is a perspective view of the support frame of this utility model.

[0021] Figure 7 This is a perspective view of the support frame of this utility model when it is at another angle. Detailed Implementation

[0022] To explain the technical content and structural features of this utility model in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0023] like Figures 1 to 7 As shown, this utility model discloses a micro-oil mist sprayer 100, including an integrated support frame 10, an aerosol generating device 20, and an oil tank 30. The support frame 10 includes a horizontally arranged cover plate 11 and a vertically arranged mounting plate 12. The upper end of the mounting plate 12 is connected to the cover plate 11, and the cover plate 11 covers the top opening of the oil tank 30. The oil tank 30 is detachably fixed to the cover plate 11. The aerosol generating device 20 is mounted on the mounting plate 12 and located below the oil tank 30. In this utility model, an integrated support frame 10 provides support for the oil tank 30 and the aerosol generating device 20. Specifically, the support frame 10 includes a cover plate 11 and a mounting plate 12. The cover plate 11 provides support and sealing for the oil tank 30, and the mounting plate 12 provides support for the aerosol generating device 20. It can be seen that the support frame 10 can provide support and sealing, and the support frame 10 is an integrated structure, effectively reducing the number of structural parts and improving the integration of the equipment.

[0024] like Figures 1 to 7 As shown, the cover plate 11 is generally square and is used to seal the opening of the fuel tank 30. The mounting plate 12 is a straight plate structure, generally square in shape, and is located on the rear side of the fuel tank 30. The support frame 10 can be manufactured by casting to form a one-piece structure. It can also be manufactured by sheet metal, stamping, or other methods to form a one-piece structure. Alternatively, the cover plate 11 and the mounting plate 12 can be connected by welding to form a one-piece structure.

[0025] like Figures 1 to 7 As shown, the rear side of the cover plate 11 is bent upward to form a fixing part 111. The fixing part 111 has several mounting through holes 112. Bolts or the like can be used to fix the micro-oil mist sprayer 100 to a frame or equipment. Preferably, a mounting through hole 112 is provided at each of the left and right ends of the fixing part 111, but this can be increased or decreased.

[0026] like Figures 1 to 7As shown, the cover plate 11 has an oil filter through hole 113, and a filter screen assembly 01 is installed in the oil filter through hole 113. Oil can be added to the oil tank 30 through the oil filter through hole 113, and the filter screen assembly 01 can filter the oil to be added.

[0027] like Figures 1 to 7 As shown, the micro-oil mist sprayer 100 of this utility model includes a solenoid valve 40. A receiving space 50 is formed between the aerosol generating device 20 and the oil tank 30. The solenoid valve 40 is disposed in the receiving space 50 and fixed to the aerosol generating device 20. Placing the solenoid valve 40 above the aerosol generating device 20 and within the receiving space 50 makes the device more compact and reduces its dimensions in the front-to-back direction.

[0028] like Figures 1 to 7 As shown, the micro-oil mist sprayer 100 of this utility model also includes a pulse generator 60, which is installed on the aerosol generating device 20. The aerosol generating device 20 has a first air inlet 21, a second air inlet 22, and an oil inlet 23. The solenoid valve 40 has a first air outlet 41 and a second air outlet 42. The first air outlet 41 is connected to the first air inlet 21, and the second air outlet 42 is connected to the second air inlet 22. The pulse generator 60 is connected to the second air inlet 22 and is used to control the opening and closing of the second air outlet 42 and the second air inlet 22. The pulse generator 60 is located on the front side of the aerosol generating device 20, and the oil tank 30 is connected to the oil inlet 23. The aerosol generating device 20 adopts a plunger structure. When the pulse generator 60 continuously controls the opening and closing of the second air outlet 42 and the second air inlet 22, it drives the plunger to move left and right, dispensing oil. The oil in the oil tank 30 flows into the aerosol generating device 20 to provide oil. To facilitate the connection of the oil pipe, an oil outlet connector 31 is installed at the bottom of the oil tank 30, which communicates with the inner cavity of the oil tank 30. The oil outlet connector 31 is connected to the oil inlet 23.

[0029] like Figures 1 to 7 As shown, the micro-oil mist sprayer 100 of this utility model also includes a pressure reducing valve 70, which is connected to the air inlet of the solenoid valve 40. The pressure reducing valve 70 is used to reduce the pressure of the air injected into the aerosol generating device 20. The pressure reducing valve 70 is mounted on the mounting plate 12. Further, the mounting plate 12 extends to one side to form a mounting ear 114, and the pressure reducing valve 70 is mounted on the mounting ear 114.

[0030] like Figures 1 to 7 As shown, a number of mounting posts 121 are installed on the lower end of the mounting plate 12 facing the aerosol generating device 20. The aerosol generating device 20 is installed on the mounting posts 121, and the provided mounting posts 121 facilitate the installation of the aerosol generating device 20.

[0031] The following is a brief description of the working process of the micro-oil mist sprayer 100 of this utility model: The pressure reducing valve 70 is connected to the compressed air pipeline. After the pressure reducing valve 70 reduces the pressure of the compressed air, it is output through the first air outlet 41 and the second air outlet 42. The compressed air output from the first air outlet 41 flows to the first air inlet 21 of the aerosol generating device 20, and the compressed air output from the second air outlet 42 flows to the second air inlet 22 of the aerosol generating device 20. The pulse generator 60 continuously controls the opening and closing of the second air outlet 42 and the second air inlet 22, driving the plunger rod of the aerosol generating device 20 to move back and forth. The plunger rod sequentially and orderly ejects the oil injected into the aerosol generating device 20, forming an oil mist. The ejected oil and the compressed air flowing into the second air inlet 22 mix at the nozzle. This process is repeated continuously, thus outputting oil mist without interruption. The aerosol generating device 20 of this utility model can be made using existing technology, such as the aerosol generating device disclosed in Chinese Patent Publication No. CN118847402A.

[0032] Figure 1 In the diagram, arrow X points from left to right, arrow Y points from front to back, and arrow Z points from top to bottom.

[0033] The above-disclosed examples are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall fall within the scope of the present utility model.

Claims

1. A micro-oil mist sprayer, characterized in that: The device includes an aerosol generating device, a fuel tank, and an integrated support frame. The support frame includes a horizontally arranged cover plate and a vertically arranged mounting plate. The upper end of the mounting plate is connected to the cover plate. The cover plate covers the top opening of the fuel tank, and the fuel tank is detachably fixed to the cover plate. The aerosol generating device is mounted on the mounting plate and located below the fuel tank.

2. The micro-oil mist sprayer according to claim 1, characterized in that, The mounting plate has a straight plate structure and is located on the rear side of the oil tank.

3. The micro-oil mist sprayer according to claim 1, characterized in that, The rear side of the cover plate is bent upward to form a fixing part, and the fixing part has several mounting through holes.

4. The micro-oil mist sprayer according to claim 1, characterized in that, The mounting plate has an oil filter through hole, and a filter screen assembly is installed in the oil filter through hole.

5. The micro-oil mist sprayer according to claim 1, characterized in that, It also includes a solenoid valve, and an accommodating space is formed between the aerosol generating device and the oil tank. The solenoid valve is disposed in the accommodating space and fixed to the aerosol generating device or the mounting plate.

6. The micro-oil mist sprayer according to claim 5, characterized in that, It also includes a pulse generator installed on the aerosol generating device. The aerosol generating device has a first air inlet, a second air inlet, and an oil inlet. The solenoid valve has a first air outlet and a second air outlet. The first air outlet is connected to the first air inlet, and the second air outlet is connected to the second air inlet. The pulse generator is connected to the second air inlet and is used to control the disconnection and connection between the second air outlet and the second air inlet. The pulse generator is located on the front side of the aerosol generating device, and the oil tank is connected to the oil inlet.

7. The micro-oil mist sprayer according to claim 5, characterized in that, It also includes a pressure reducing valve, which is connected to the air inlet of the solenoid valve and is mounted on the mounting plate.

8. The micro-oil mist sprayer according to claim 7, characterized in that, The mounting plate extends to one side to form a mounting ear, and the pressure reducing valve is mounted on the mounting ear.

9. The micro-oil mist sprayer according to claim 1, characterized in that, Several mounting posts are installed on the lower end of the mounting plate facing the aerosol generating device, and the aerosol generating device is mounted on the mounting posts.

10. The micro-oil mist sprayer according to claim 6, characterized in that, The bottom of the oil tank is equipped with an oil outlet connector that communicates with the inner cavity of the oil tank, and the oil outlet connector is connected to the oil inlet.

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