An air compressor automatic unsealing equipment

Abstract

The utility model belongs to air compressor technical field especially is an air compressor automatic unsealing equipment. The utility model discloses air pressure protection outer storehouse still includes: electromagnetic heater is installed in the top of air pressure protection outer storehouse, the inside longitudinal sliding of air pressure protection outer storehouse is provided with the lifting stand, the top of lifting stand is connected with the unsealing storehouse through the connection top board department, the cavity of unsealing storehouse is installed with the oil guide chamber, the bottom of oil guide chamber is equipped with the oil injection nozzle, the bottom of unsealing storehouse is provided with the oil inlet of same vertical direction with the oil injection nozzle port, drive motor is installed in the cavity of unsealing storehouse, and the output shaft end of drive motor is connected with the apron. The utility model heats the sliding oil with electromagnetic heater, and makes the lifting stand longitudinal movement through the drive of screw rod motor, makes the unsealing storehouse movable in the top of electromagnetic heater longitudinally, realizes the automatic suction of the sliding oil after heating in the oil injection nozzle through the oil pump connection oil guide pipe in the oil inlet, reaches the requirement of the complete cleaning air compressor internal rust preventive oil.

Description

Technical Field

[0001] This utility model relates to the field of air compressor technology, specifically to an automatic unsealing device for an air compressor. Background Technology

[0002] An air compressor is a device used to compress gases. Air compressors are similar in construction to water pumps. Most air compressors are reciprocating piston, rotary vane, or rotary screw types. According to the air compressor product manual, to prevent oxidation and corrosion of the internal pistons and other accessories during transportation and storage, rust-preventive oil is used to seal the surfaces and internal cavities of the product at the factory. Before use, users should clean the air compressor with lubricating oil at 80℃-100℃. To ensure thorough cleaning of the internal rust-preventive oil, the air compressor should be operated while drawing in lubricating oil at 80℃-100℃ to achieve the required thorough cleaning of the internal rust-preventive oil.

[0003] Existing lubricating oil heating equipment uses heating rods, which cannot accurately control the lubricating oil temperature and cannot meet the requirement of thoroughly cleaning the anti-rust oil inside the air compressor. This causes the anti-rust oil inside the air compressor to produce oxidized carbon deposits during use, which seriously affects the performance and lifespan of the air compressor.

[0004] Therefore, we propose an automatic unsealing device for air compressors to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic unsealing device for air compressors, which solves the problem mentioned in the background art of not being able to accurately control the lubricating oil temperature, failing to meet the requirement of thoroughly cleaning the anti-rust oil inside the air compressor, causing the anti-rust oil inside the air compressor to produce oxidized carbon deposits during use, which seriously affects the performance and lifespan of the air compressor.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] An automatic unsealing device for an air compressor includes an air compressor protection outer chamber, and further includes:

[0010] The electromagnetic heater is installed on the top of the air pressure protection outer chamber. A lifting column is slidably installed in the air pressure protection outer chamber. The top of the lifting column is connected to the opening chamber through the connecting top plate. An oil guide chamber is installed in the cavity of the opening chamber. An oil injection nozzle is provided at the bottom of the oil guide chamber. An oil inlet is opened at the bottom of the opening chamber in the same vertical direction as the oil injection nozzle port.

[0011] The drive motor is installed inside the opening chamber, and a cover plate is connected to the output shaft end of the drive motor.

[0012] Furthermore, the bottom of the air compressor protection compartment is equipped with casters, and the inside of the lifting column is equipped with an oil guide pipe connected to the compressor oil pump.

[0013] Furthermore, a lead screw motor is installed on the inner wall of the air compressor protection outer chamber, and the output end of the lead screw motor is connected to a lead screw section. The lead screw section is connected to the outer wall of the lifting column through a reinforcing connector.

[0014] Furthermore, the bottom of the lead screw is connected to the inner wall of the air compressor protection chamber via a reinforced support column.

[0015] Furthermore, an insertion groove is provided at the bottom of the connecting top plate to allow the oil guide pipe to be inserted.

[0016] Furthermore, a locking plate is bolted to the bottom of the top plate.

[0017] Furthermore, there is a gap between the oil nozzle and the oil inlet that allows the cover plate to be filled.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, the present invention provides an automatic unsealing device for an air compressor, which has the following beneficial effects:

[0020] This invention utilizes an electromagnetic heater to heat the lubricating oil, and a lead screw motor drives the lifting column to move longitudinally, allowing the opening chamber to move longitudinally above the electromagnetic heater. An oil pump connected to an oil guide pipe automatically draws the heated lubricating oil from the inlet into the oil nozzle, thus achieving the goal of drawing in lubricating oil at 80℃-100℃. This thoroughly cleans the internal rust-preventing oil of the air compressor. After operation, the air compressor is lifted out of the lubricating oil container by operating the electric lifting mechanism switch, avoiding direct contact with high-temperature equipment and eliminating safety hazards for operators, making it more convenient to use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection between the air compressor protection outer chamber and the lifting column of this utility model;

[0023] Figure 3 This is an internal view of the opening compartment of this utility model.

[0024] In the diagram: 1. Air compressor protection outer compartment; 2. Electromagnetic heater; 3. Casters; 4. Lifting column; 5. Screw motor; 6. Screw section; 7. Reinforcing connection; 8. Reinforcing support column; 9. Insertion groove; 10. Oil guide pipe; 11. Locking plate; 12. Opening and sealing compartment; 13. Oil inlet; 14. Oil guide cavity; 15. Oil injection nozzle; 16. Cover plate; 17. Drive motor; 18. Connecting top plate section. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] like Figure 1-3 As shown in the figure, an embodiment of the present invention provides an automatic air compressor opening device, including an air compressor protection outer chamber 1, and further comprising: an air compressor placed inside the air compressor protection outer chamber 1, an electromagnetic heater 2 installed on the top of the air compressor protection outer chamber 1, a lead screw motor 5 installed on the top wall of the air compressor protection outer chamber 1, the output end of the lead screw motor 5 connected to a lead screw part 6, a reinforcing connecting member 7 connected to a movable sleeve outside the lead screw part 6, a lifting column 4 fixedly connected to the reinforcing connecting member 7 being able to move longitudinally within a hole opened on the surface of the air compressor protection outer chamber 1, an oil guide pipe 10 passing through the lifting column 4, the bottom end of the oil guide pipe 10 being connected to an oil nozzle inside the air compressor, allowing lubricating oil to enter the air compressor along the oil nozzle, and casters at the bottom of the air compressor protection outer chamber 1 facilitating the movement of the device.

[0028] To improve the stability of the longitudinal movement of the lifting column 4 driven by the reinforcing connection 7, a reinforcing support column 8 is also fixed to the inner wall of the outer air compressor protection chamber 1. The bottom of the reinforcing support column 8 is connected to the bottom of the lead screw 6 to maintain the stability of the lead screw 6. A connecting top plate 18 is fixed to the top of the lifting column 4, and an insertion groove 9 is opened at the bottom of the connecting top plate 18. The oil guide pipe 10 passes through the lifting column 4 and extends into the groove of the insertion groove 9. To improve the stability of the oil guide pipe 10, bolts are also used to reinforce the bottom of the connecting top plate 18 to support and limit the oil guide pipe 10. An opening chamber 12 is fixed at the bottom of the connecting top plate 18. An oil guide chamber 14 is installed in the cavity of the opening chamber 12. The front end of the oil guide pipe 10 passes through the top of the opening chamber 12 and is connected to the top of the oil guide chamber 14, so that the oil guide chamber 14 is connected to the oil guide pipe 10. An oil injection nozzle 15 is provided at the bottom of the oil guide chamber 14. After heating, the lubricating oil enters the oil guide chamber 14 along the oil injection nozzle 15 and is discharged from the oil guide chamber 14 into the oil guide pipe 10. It is worth noting that the control of the screw motor 5 and the drive motor 17 adopts the existing control technology solution and is operated at the panel of the air pressure protection outer chamber 1.

[0029] An oil inlet 13 is provided at the bottom of the opening chamber 12, wherein the position of the oil inlet 13 is in the same vertical direction as the bottom opening of the oil injector 15. The electromagnetic heater 2 is installed at the top of the air pressure protection outer chamber 1. A lifting column 4 is longitudinally slidably installed inside the air pressure protection outer chamber 1. The top of the lifting column 4 is connected to the opening chamber 12 through the connecting top plate (18). An oil guide chamber 14 is installed inside the opening chamber 12. An oil injector 15 is provided at the bottom of the oil guide chamber 14. An oil inlet 13 is provided at the bottom of the opening chamber 12 in the same vertical direction as the port of the oil injector 15. There is a gap between the oil inlet 13 and the oil nozzle 15, which is used to insert the cover plate 16. A drive motor 17 is also fixed at the bottom of the oil guide cavity 14 in the opening chamber 12. The output end of the drive motor 17 is connected to the cover plate 16. When the oil nozzle 15 is used to draw lubricating oil, the cover plate 16 is rotated to one side of the bottom opening of the oil nozzle 15, and the opening chamber 12 is lowered into the cylinder that carries lubricating oil. Conversely, the cover plate 16 can be rotated to a position that is attached to the opening of the oil nozzle 15 to separate the oil inlet 13 and the oil nozzle 15, which can effectively prevent external impurities from entering the oil nozzle 15.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic unsealing device for an air compressor, comprising an air compressor protection outer chamber (1), characterized in that, Also includes: An electromagnetic heater (2) is installed on the top of the air pressure protection outer chamber (1). A lifting column (4) is longitudinally slidably installed inside the air pressure protection outer chamber (1). The top of the lifting column (4) is connected to the opening chamber (12) through the connecting top plate (18). An oil guide chamber (14) is installed inside the opening chamber (12). An oil injection nozzle (15) is provided at the bottom of the oil guide chamber (14). An oil inlet (13) is opened at the bottom of the opening chamber (12) in the same vertical direction as the oil injection nozzle (15). A drive motor (17) is installed inside the opening chamber (12), and a cover plate (16) is connected to the output shaft end of the drive motor (17).

2. The automatic unsealing device for an air compressor according to claim 1, characterized in that: The bottom of the air compressor protection outer compartment (1) is equipped with casters (3), and the inner side of the lifting column (4) is equipped with an oil guide pipe (10) connected to the compressor oil pump.

3. The automatic unsealing device for an air compressor according to claim 1, characterized in that: The inner wall of the air compressor protection outer chamber (1) is equipped with a lead screw motor (5), the output end of the lead screw motor (5) is connected to a lead screw part (6), and the lead screw part (6) is connected to the outer wall of the lifting column (4) by a reinforcing connector (7).

4. An automatic unsealing device for an air compressor according to claim 3, characterized in that: The bottom of the lead screw (6) is connected to the inner wall of the air pressure protection outer chamber (1) by a reinforcing support column (8).

5. An automatic unsealing device for an air compressor according to claim 1, characterized in that: The bottom of the connecting top plate (18) is provided with an insertion groove (9) that allows the oil guide pipe (10) to be inserted.

6. An automatic unsealing device for an air compressor according to claim 1, characterized in that: The bottom of the connecting top plate (18) is fitted with a locking plate (11) by bolts.

7. An automatic unsealing device for an air compressor according to claim 1, characterized in that: There is a gap between the oil nozzle (15) and the oil inlet (13) that allows the cover plate (16) to be filled.

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