Filter hand oiling device

Abstract

The utility model belongs to filter processing technical field, especially related to filter manual oil wiping device, including oil wiping platform, the top of oil wiping platform is provided with oil wiping groove, the bottom side of oil wiping groove is provided with drive mechanism for driving oil wiping groove rotation, the inside of oil wiping groove is provided with oil change mechanism for replacing the lubricating oil remaining in the inside of oil wiping groove, the drive mechanism of oil wiping groove bottom side can provide power for oil wiping groove, drives oil wiping groove to rotate, makes filter surface can more evenly with the lubricating oil in oil wiping groove contact through the rotation of oil wiping groove to the enhancement wipes oil effect. Through the oil change mechanism that the inside of oil wiping groove set, can in time to oil wiping process in the inside of oil wiping groove produces the lubricating oil of remaining replacement, avoids the influence of the oil wiping quality of subsequent filter because of the problem such as remaining lubricating oil metamorphism, too many impurities, guarantees the continuous high -efficient of entire oil wiping operation.

Description

Technical Field

[0001] This utility model belongs to the field of filter processing technology, and in particular relates to a manual oiling device for filters. Background Technology

[0002] In the filter manufacturing process, surface lubrication is a crucial step in ensuring product performance and lifespan. This process involves evenly applying lubricating oil to key areas such as the filter housing and interfaces, effectively reducing frictional losses during subsequent assembly and preventing scratches and deformation of parts due to dry friction. Simultaneously, it forms a protective film on the filter surface, reducing corrosion of metal components by environmental factors (such as humidity and dust) during storage and use, thus improving overall product reliability.

[0003] The inventors discovered that at least the following problems remain unresolved in the existing technology: In the current filter processing field, manual oiling operations mostly adopt traditional operating methods, mainly relying on operators to use tools such as brushes and cloths to directly apply lubricating oil to the filter surface. However, on the one hand, it is difficult to maintain uniform pressure and speed when manually applying the oil, which can easily lead to excessive accumulation of lubricating oil in some areas of the filter, or omissions in some corners and interfaces; on the other hand, manual operation is inefficient and cannot meet the high-speed production requirements of modern production lines.

[0004] Therefore, we propose a manual oil cleaning device for filters, which can solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned technical problems by providing a manual oil wiping device for filters, achieving the effects of even oil wiping and convenient oil changing.

[0006] In view of this, the present invention provides a manual oil wiping device for filters, including an oil wiping table, wherein an oil wiping groove is provided above the oil wiping table; A drive mechanism is provided on the bottom side of the oil wiping groove for driving the oil wiping groove to rotate; An oil changing mechanism is provided on the inner side of the oil wiping groove to replace the residual lubricating oil inside the oil wiping groove.

[0007] Furthermore, the drive mechanism includes a drive column vertically installed at the middle of the bottom of the oil wiping groove, a secondary gear fixedly installed at the lower end of the drive column, and a main gear meshing with the secondary gear. The upper end of the drive column is rotatably connected to the oil wiping table through a bearing. A servo motor is fixedly connected to the bottom side of the oil wiping table, and the shaft end of the servo motor is fixedly connected to the middle of the main gear.

[0008] Furthermore, the oil changing mechanism includes a cleaning disc horizontally placed inside the oil wiping groove, a pusher for pushing the cleaning disc upward, and a spring for controlling the cleaning disc to move downward and reset. The top end of the pusher is fixedly connected to the middle of the bottom side of the cleaning disc, the top end of the drive column is flush with the bottom inner wall of the oil wiping groove, a limit groove is vertically opened through the middle of the drive column, and a push block is fixedly installed through the limit groove at the bottom end of the pusher.

[0009] Furthermore, the push bar is slidably connected to the limiting groove, and the dimensions of the push bar and the limiting groove are matched.

[0010] Furthermore, the spring is sleeved on the outside of the push bar, and both ends of the spring are fixedly connected to the bottom ends of the push block and the drive column, respectively.

[0011] Furthermore, a rubber ring is bonded to the outer side of the cleaning disc, and the rubber ring is in contact with the inner wall of the oil wiping groove.

[0012] The beneficial effects of this utility model are: 1. The drive mechanism at the bottom of the oil wiping groove can drive the groove to rotate. This rotation ensures that the filter's coating surface contacts the lubricating oil more evenly, thus improving the wiping effect. The oil changing mechanism inside the wiping groove can promptly replace any residual lubricating oil generated during the wiping process, preventing issues such as deteriorated or excessive impurities from affecting the subsequent wiping quality of the filter and ensuring the continuous and efficient operation of the entire wiping process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the oil changing mechanism of this utility model; Figure 2 This is a cross-sectional view of the present invention; The markings in the diagram are as follows: 1. Oil wiping table; 11. Oil wiping groove; 12. Drive column; 13. Bearing; 14. Secondary gear; 15. Servo motor; 16. Main gear; 2. Cleaning disc; 21. Push bar; 22. Limit groove; 23. Push block; 24. Spring; 25. Rubber ring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figures 1 to 2The filter manual oil cleaning device includes an oil cleaning table 1, an oil cleaning groove 11 is provided above the oil cleaning table 1; a drive mechanism is provided on the bottom side of the oil cleaning groove 11 for driving the oil cleaning groove 11 to rotate; an oil changing mechanism is provided on the inner side of the oil cleaning groove 11 for changing the lubricating oil remaining inside the oil cleaning groove 11.

[0016] In this technical solution, the drive mechanism equipped on the bottom side of the oil wiping groove 11 provides power to the oil wiping groove 11, driving it to rotate. This rotation allows the filter's coating surface to contact the lubricating oil more evenly (it should be noted that the end of the filter furthest from the lubricating oil in the oil wiping groove 11 requires manual support; the filter does not rotate synchronously with the oil wiping groove 11), thus improving the wiping effect. The oil changing mechanism inside the oil wiping groove 11 allows for timely replacement of any residual lubricating oil generated during the wiping process. This prevents the residual lubricating oil from deteriorating or becoming contaminated, thus ensuring the continuous and efficient operation of the entire wiping process.

[0017] In this embodiment, the drive mechanism includes a drive column 12 vertically installed at the middle of the bottom of the oil wiping groove 11, a secondary gear 14 fixedly installed at the lower end of the drive column 12, and a main gear 16 meshing with the secondary gear 14. The upper end of the drive column 12 is rotatably connected to the oil wiping table 1 through a bearing 13. A servo motor 15 is fixedly connected to the bottom side of the oil wiping table 1, and the shaft end of the servo motor 15 is fixedly connected to the middle of the main gear 16.

[0018] In this technical solution, when the servo motor 15 fixed on the bottom side of the oil wiping table 1 starts, the power output by the servo motor 15 drives the main gear 16 fixed on its shaft to rotate. The main gear 16 can drive the meshing secondary gear 14 to rotate, which in turn drives the drive column 12 to rotate, ultimately realizing the function of the drive column 12 driving the oil wiping groove 11 to rotate. The speed of the servo motor 15 can be precisely controlled by the corresponding controller to meet the requirements of the oil wiping groove 11 for rotation speed under different working conditions.

[0019] In this embodiment, the oil changing mechanism includes a cleaning disc 2 horizontally placed inside the oil wiping groove 11, a pusher 21 for pushing the cleaning disc 2 upward, and a spring 24 for controlling the cleaning disc 2 to move downward and reset. The top end of the pusher 21 is fixedly connected to the middle of the bottom side of the cleaning disc 2. The top end of the drive column 12 is flush with the inner wall of the bottom end of the oil wiping groove 11. A limiting groove 22 is vertically opened through the middle of the drive column 12. The bottom end of the pusher 21 passes through the limiting groove 22 and is fixedly installed with a pusher block 23.

[0020] In this technical solution, when it is necessary to replace the residual lubricating oil in the oil wiping groove 11, the push block 23 fixed at the bottom of the push bar 21 is pushed. The push block 23 drives the push bar 21 to move upward along the limiting groove 22. The push bar 21 then pushes the cleaning disc 2 upward. During the upward movement of the cleaning disc 2, the residual lubricating oil in the oil wiping groove 11 can be pushed upward so as to discharge the residual lubricating oil from the oil wiping groove 11. After the lubricating oil replacement is completed, the elastic force of the spring 24 can pull the push block 23 downward, and then the push bar 21 pulls the cleaning disc 2 downward to the initial position, preparing for the next oil change operation. The top of the drive column 12 is flush with the inner wall of the bottom of the oil wiping groove 11, which avoids the drive column 12 from obstructing the movement of the cleaning disc 2 and ensures that the cleaning disc 2 can move up and down smoothly in the oil wiping groove 11.

[0021] In this embodiment, the push bar 21 is slidably connected to the limiting groove 22, and the dimensions of the push bar 21 and the limiting groove 22 are matched.

[0022] In this technical solution, the push bar 21 is slidably connected to the limiting groove 22. On the one hand, the push bar 21 can move smoothly up and down in the limiting groove 22. On the other hand, the push bar 21 can be limited so that the push bar 21 can rotate synchronously during the rotation of the drive column 12.

[0023] In this embodiment, the spring 24 is sleeved on the outside of the push bar 21, and the two ends of the spring 24 are fixedly connected to the bottom end of the push block 23 and the drive column 12, respectively.

[0024] In this technical solution, when the pusher 23 moves the pusher 21 and the cleaning disc 2 upward, the spring 24 is compressed, producing elastic deformation and storing elastic potential energy. When the pusher 23 is released, the spring 24 releases the elastic potential energy, generating a downward thrust and pushing the pusher 23 downward. This, in turn, pulls the cleaning disc 2 to the bottom of the oil wiping groove 11 via the pusher 21, making it convenient for workers to add lubricating oil to the oil wiping groove 11.

[0025] In this embodiment, a rubber ring 25 is bonded to the outer side of the cleaning disc 2, and the rubber ring 25 is in contact with the inner wall of the oil wiping groove 11.

[0026] In this technical solution, the rubber ring 25 bonded to the outside of the cleaning disc 2 fits tightly against the inner wall of the oil wiping groove 11, and the rubber ring 25 has good elasticity and sealing performance. On the one hand, it can eliminate the gap between the cleaning disc 2 and the inner wall of the oil wiping groove 11, preventing residual lubricating oil in the oil wiping groove 11 from leaking out of the gap during the movement of the cleaning disc 2; on the other hand, it can ensure that the cleaning disc 2 cleans and discharges the residual lubricating oil in the oil wiping groove 11, improving the oil change effect.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A manual oil cleaning device for a filter, characterized in that: It includes an oil wiping table (1), and an oil wiping groove (11) is provided above the oil wiping table (1). The bottom side of the oil wiping groove (11) is provided with a driving mechanism for driving the oil wiping groove (11) to rotate; An oil changing mechanism is provided on the inner side of the oil wiping groove (11) for replacing the lubricating oil remaining inside the oil wiping groove (11).

2. The manual oiling device for the filter according to claim 1, characterized in that: The drive mechanism includes a drive column (12) vertically installed at the middle of the bottom of the oil wiping groove (11), a secondary gear (14) fixedly installed at the lower end of the drive column (12), and a main gear (16) meshing with the secondary gear (14). The upper end of the drive column (12) is rotatably connected to the oil wiping table (1) through a bearing (13). A servo motor (15) is fixedly connected to the bottom side of the oil wiping table (1), and the shaft end of the servo motor (15) is fixedly connected to the middle of the main gear (16).

3. The manual oiling device for the filter according to claim 2, characterized in that: The oil changing mechanism includes a cleaning disc (2) placed horizontally inside the oil wiping groove (11), a pusher (21) for pushing the cleaning disc (2) upward, and a spring (24) for controlling the cleaning disc (2) to move downward and reset. The top of the pusher (21) is fixedly connected to the middle of the bottom side of the cleaning disc (2). The top of the drive column (12) is flush with the bottom inner wall of the oil wiping groove (11). A limit groove (22) is vertically opened through the middle of the drive column (12). The bottom of the pusher (21) passes through the limit groove (22) and is fixedly installed with a pusher block (23).

4. The manual oiling device for the filter according to claim 3, characterized in that: The push bar (21) is slidably connected to the limiting groove (22), and the dimensions of the push bar (21) and the limiting groove (22) are matched.

5. The manual oiling device for a filter according to claim 4, characterized in that: The spring (24) is sleeved on the outside of the push bar (21), and the two ends of the spring (24) are fixedly connected to the bottom ends of the push block (23) and the drive column (12), respectively.

6. The manual oiling device for a filter according to claim 5, characterized in that: A rubber ring (25) is bonded to the outside of the cleaning disc (2), and the rubber ring (25) is in contact with the inner wall of the oil wiping groove (11).

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