Oil immersion rust prevention device for pliers

Abstract

The utility model provides an oil immersion rust prevention device for pliers, which relates to the technical field of oil immersion rust prevention devices, and comprises an oil immersion box body, a rust removal cavity is formed in the oil immersion box body, and a filter box is arranged on one side of the oil immersion box body; and the vibration assembly is arranged in the oil immersion box body and used for shaking off rust and oil on the surfaces of the pliers, and the vibration assembly comprises a servo motor, a cam, a push plate, an oil filtering basket, a push-press plate and a spring. According to the scheme, due to the arrangement of the vibration assembly, rusted objects can become loose, cleaning of the rusted objects is facilitated, residual oil liquid on the surfaces of the pliers can be vibrated off, the oil liquid leaving the rust removal cavity along with the pliers is reduced, waste of the oil liquid is avoided, dust, rust and other impurities in the oil liquid can be removed, and the oil product replacement frequency is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of oil immersion rust prevention devices, specifically an oil immersion rust prevention device for pliers. Background Technology

[0002] Pliers are a multi-functional hand tool mainly used for clamping, fixing, bending, cutting, or twisting various materials, especially metal wires, rods, and pipes. They consist of two lever arms connected by a pivot. During the production of pliers, to prevent moisture and oxygen in the air from contacting the metal surface and causing oxidation and rust, pliers are usually subjected to an oil-immersion rust-preventive treatment. This treatment forms a protective film on the pliers' surface, extending the tool's lifespan and ensuring it remains in good condition during storage and transportation. However, after batch oil immersion rust removal, rust may adhere to the pliers when they are retrieved, requiring additional manpower, time, and resources for secondary cleaning, which increases production costs and workload. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, the present invention provides a pliers immersion oil rust prevention device, which at least partially solves the above technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pliers immersion oil rust prevention device, comprising: an immersion tank, an internal rust removal chamber, a filter box on one side of the immersion tank, and a vibration component disposed inside the immersion tank for shaking off rust and oil from the surface of the pliers. The vibration component includes: a servo motor, a cam, a push plate, an oil filter basket, a pressure plate, and a spring. The oil filter basket is installed inside the rust removal chamber. An equipment cavity is opened inside the immersion tank, and the servo motor is fixedly installed inside the equipment cavity. The cam is connected to one side of the servo motor via a rotating shaft. The push plate and the pressure plate are located inside the rust removal chamber. Multiple spring cavities are opened inside the immersion tank, and springs are installed inside each of the multiple spring cavities.

[0005] Furthermore, a grid plate is installed inside the rust removal chamber, the oil filter basket is located on the upper surface of the grid plate, and the push plate and the pressure plate are located on both sides of the oil filter basket.

[0006] Furthermore, multiple connecting rods are fixedly connected to one side of the push plate, and one end of each connecting rod extends into the interior of the equipment cavity and is fixedly connected to a vibrating plate.

[0007] Furthermore, each of the multiple springs is fixedly connected to one side of a pressing plate, and each of the multiple pressing plates is fixedly connected to one side of a fixing rod. One end of each of the multiple fixing rods extends into the interior of the rust removal chamber and is fixedly connected to the pushing plate.

[0008] Furthermore, an oil filtration assembly is provided between the oil immersion tank and the filter box. The oil filtration assembly includes a filter screen and an oil pump, an oil inlet pipe fixedly connected to one side of the oil immersion tank, one end of the oil inlet pipe extending into the interior of the filter box, the oil pump fixedly installed inside the oil immersion tank, an oil pumping pipe fixedly connected to one side of the oil pump, an oil outlet pipe fixedly connected to one side of the oil pump, and the filter screen fixedly installed inside the filter box.

[0009] Furthermore, one end of the oil extraction pipe extends into the interior of the rust removal chamber, and one end of the oil outlet pipe extends into the interior of the filter box. Both the oil inlet pipe and the oil outlet pipe are equipped with solenoid valves.

[0010] Furthermore, a cover plate is bolted to the top of the filter box, and a sealing plate is fixedly connected to the bottom of the cover plate, with a sealing ring fitted on the outside of the sealing plate.

[0011] This utility model provides a pliers immersion oil anti-rust device, which has the following beneficial effects:

[0012] First, the vibration component allows the rust to come into full contact with the oil, facilitating the removal of the rust. It also shakes off any residual oil or adhering rust from the pliers after rust removal, reducing the amount of oil that leaves the rust removal chamber with the pliers, thus avoiding waste of oil and reducing the amount of rust adhering to the pliers, thereby reducing the time required for subsequent processing.

[0013] Secondly, by setting up an oil filter assembly, dust, rust, and other impurities in the oil can be removed, slowing down the aging process of the oil and reducing the frequency of oil changes, thereby reducing costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the cover plate structure of this utility model.

[0017] Figure 4 For the present utility model Figure 2 Enlarged view of point A in the image.

[0018] Figure 5 For the present utility model Figure 2Enlarged view of point B in the image.

[0019] Figure 1-5 In the middle: 1. Oil immersion tank; 101. Rust removal chamber; 102. Grid plate; 103. Oil filter basket; 104. Equipment chamber; 105. Spring chamber; 2. Filter box; 201. Filter screen; 202. Cover plate; 203. Sealing plate; 204. Sealing ring; 3. Oil pump; 301. Oil suction pipe; 302. Oil outlet pipe; 303. Oil inlet pipe; 4. Servo motor; 401. Cam; 5. Vibration plate; 501. Connecting rod; 502. Push plate; 6. Spring; 601. Extrusion plate; 602. Fixing rod; 603. Pressing plate. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0021] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0022] The following is a detailed description of the pliers immersion oil rust prevention device. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.

[0023] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0024] Please see Figure 1-5This embodiment provides a pliers immersion oil rust prevention device, comprising: an oil immersion tank 1, with a rust removal chamber 101 inside the oil immersion tank 1, and a filter box 2 on one side of the oil immersion tank 1; a vibration assembly disposed inside the oil immersion tank 1 for shaking off rust and oil from the surface of the pliers, the vibration assembly including: a servo motor 4, a cam 401, a push plate 502, an oil filter basket 103, a pressure plate 603, and a spring 6; the oil filter basket 103 is installed inside the rust removal chamber 101; and an equipment cavity 104 is opened inside the oil immersion tank 1. A servo motor 4 is fixedly installed. A cam 401 is connected to one side of the servo motor 4 via a rotating shaft. A push plate 502 and a push plate 603 are provided inside the rust removal chamber 101. Multiple spring chambers 105 are opened inside the oil immersion tank 1, and springs 6 are installed inside each of the multiple spring chambers 105. A grid plate 102 is installed inside the rust removal chamber 101. An oil filter basket 103 is located on the upper surface of the grid plate 102, and the push plate 502 and the push plate 603 are located on both sides of the oil filter basket 103. Multiple mesh holes are opened on the oil filter basket 103.

[0025] In use, multiple pliers requiring oil immersion for rust removal are stacked inside the oil filter basket 103. The oil filter basket 103 is then placed on top of the grid plate 102. The solenoid valve on the cover plate 202 is kept closed, and oil is poured into the rust removal chamber 101 until the oil submerges the pliers inside the oil filter basket 103. Then, the servo motor 4 is started, causing the cam 401 to move in a circular motion and strike the vibrating plate 5, making the oil filter basket 103 move back and forth on the grid plate 102. Since the pliers in the rust removal chamber 101 are immersed in the oil, they will collide with the oil, ensuring full contact between the oil and the pliers. At the same time, the vibration of the oil filter basket 103 can also shake off the rust from the pile of pliers, allowing it to fall through the mesh on the oil filter basket 103 and sink to the bottom of the rust removal chamber 101 through the grid plate 102.

[0026] After the rust removal of the pliers is completed, the oil in the rust removal chamber 101 can be drained into the filter box 2. Then, the cam 401 is rotated by the servo motor 4, so that the oil filter basket 103 vibrates continuously from side to side, which can shake the oil adhering to the surface of the pliers into the rust removal chamber 101 to reduce the waste of oil.

[0027] Among them, multiple connecting rods 501 are fixedly connected to one side of the push plate 502, and one end of the multiple connecting rods 501 extends into the equipment cavity 104 and is fixedly connected to the vibration plate 5; multiple springs 6 are fixedly connected to one side of the pressing plate 601, and multiple pressing plates 601 are fixedly connected to one side of the fixing rod 602, and one end of multiple fixing rods 602 extends into the rust removal cavity 101 and is fixedly connected to the push plate 603.

[0028] In use, the servo motor 4 is started, which causes the cam 401 to move in a circular motion. When the cam 401 strikes the vibrating plate 5, the vibrating plate 5 drives the connecting rod 501 and the push plate 502 to push the oil filter basket 103 away from the servo motor 4, and pushes the push plate 603, the fixed rod 602 and the squeezing plate 601 to squeeze the spring 6, causing the spring 6 to undergo elastic deformation. When the cam 401 rotates off the vibrating plate 5, the multiple springs 6 are released and apply a force in the opposite direction to the squeezing plate 601, the fixed rod 602 and the push plate 603, so that the oil filter basket 103 returns to its original position. When the servo motor 4 continues to rotate the cam 401, causing the cam 401 to continuously strike the vibrating plate 5, the oil filter basket 103 will move back and forth on the grid plate 102.

[0029] An oil filtration assembly is provided between the immersion tank 1 and the filter box 2. The oil filtration assembly includes a filter screen 201 and an oil pump 3. An oil inlet pipe 303 is fixedly connected to one side of the immersion tank 1. One end of the oil inlet pipe 303 extends into the interior of the filter box 2. An oil pump 3 is fixedly installed inside the immersion tank 1. An oil extraction pipe 301 is fixedly connected to one side of the oil pump 3. An oil outlet pipe 302 is fixedly connected to one side of the oil pump 3. The filter screen 201 is fixedly installed inside the filter box 2. One end of the oil extraction pipe 301 extends into the rust removal chamber 101, and one end of the oil outlet pipe 302 extends into the interior of the filter box 2. Solenoid valves are provided on both the oil inlet pipe 303 and the oil outlet pipe 302.

[0030] During the rust removal process using pliers soaked in oil, the solenoid valves on the oil inlet pipe 303 and the oil outlet pipe 302 can be opened to connect the rust removal chamber 101 and the filter box 2 through the oil inlet pipe 303, allowing the oil in the rust removal chamber 101 to enter the filter box 2. At the same time, the oil pump 3 is turned on to extract the oil from the filter box 2, allowing the oil to flow back into the rust removal chamber 101 through the oil outlet pipe 302 and the oil extraction pipe 301. This causes the oil to circulate within the rust removal chamber 101 and the filter box 2. During the oil circulation, the rust at the bottom of the rust removal chamber 101 will be carried by the oil through the oil inlet pipe 303 into the filter box 2 and filtered out by the filter screen 201.

[0031] The top of the filter box 2 is bolted to a cover plate 202, and the bottom of the cover plate 202 is fixedly connected to a sealing plate 203. A sealing ring 204 is fitted on the outside of the sealing plate 203. When it is necessary to clean the rust intercepted by the filter screen 201, the bolts on the top of the cover plate 202 can be unscrewed and the cover plate 202 can be removed from the filter box 2. Then the rust on the top of the filter screen 201 can be cleaned.

[0032] The working principle is as follows:

[0033] In use, multiple pliers requiring oil immersion for rust removal are stacked inside the oil filter basket 103. The oil filter basket 103 is then placed on top of the grid plate 102. The solenoid valve on the cover plate 202 is kept closed, and oil is poured into the rust removal chamber 101 until the oil submerges the pliers inside the oil filter basket 103. Next, the servo motor 4 is started, causing the cam 401 to move in a circular motion. When the cam 401 strikes the vibrating plate 5, the vibrating plate 5 drives the connecting rod 501 and the push plate 502 to push the oil filter basket 103 away from the servo motor 4, and pushes the push plate 603, the fixing rod 602, and the pressing plate 601 to compress the spring 6, causing the spring 6 to undergo elastic deformation. When the cam 401... When the filter basket 103 is rotated off the vibrating plate 5, multiple springs 6 are released and apply a force in the opposite direction to the pressing plate 601, the fixing rod 602 and the pushing plate 603, so that the filter basket 103 is reset. When the servo motor 4 continues to rotate the cam 401, so that the cam 401 continuously hits the vibrating plate 5, the filter basket 103 will move back and forth on the grid plate 102. At this time, since the pliers in the rust removal chamber 101 are immersed in the oil, the pliers will collide with the oil, so that the oil and the surface of the pliers are in full contact. At the same time, when the filter basket 103 vibrates left and right, the rust that falls off can also be shaken out from the pile of pliers and fall out through the mesh on the filter basket 103, and then sink into the bottom of the rust removal chamber 101 through the grid plate 102.

[0034] Furthermore, during the rust removal process by immersing the pliers in oil, the solenoid valves on the oil inlet pipe 303 and the oil outlet pipe 302 can be opened to connect the rust removal chamber 101 and the filter box 2 through the oil inlet pipe 303, allowing the oil in the rust removal chamber 101 to enter the filter box 2. At the same time, the oil pump 3 is turned on to extract the oil inside the filter box 2, allowing the oil to flow back into the rust removal chamber 101 through the oil outlet pipe 302 and the oil extraction pipe 301. This causes the oil to circulate within the rust removal chamber 101 and the filter box 2. During the oil circulation, the rust at the bottom of the rust removal chamber 101 will be carried by the oil through the oil inlet pipe 303 into the filter box 2 and filtered out by the filter screen 201.

[0035] After the rust removal of the pliers is completed, the oil in the rust removal chamber 101 can be drained into the filter box 2. Then, the servo motor 4 keeps the cam 401 rotating, so that the oil filter basket 103 vibrates continuously from side to side, which can shake the oil adhering to the surface of the pliers into the rust removal chamber 101 to reduce the waste of oil.

[0036] When it is necessary to clean the rust intercepted by the filter screen 201, the bolts on the top of the cover plate 202 can be unscrewed and the cover plate 202 can be removed from the filter box 2. Then the rust on the top of the filter screen 201 can be cleaned.

[0037] In addition, a control panel is provided on one side of the oil immersion tank 1. The control panel can control the start and stop of the oil pump 3 and the servo motor 4, and the power of the device is provided by an external power source.

[0038] The control program involved in this utility model can be implemented by those skilled in the art based on the same or similar principles in the prior art, and this part is not the innovation of this utility model.

[0039] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0040] The above provides a detailed description of a pliers immersion oil rust prevention device provided in the embodiments of this application. Specific examples have been used to illustrate the principle and implementation of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solution and core idea of ​​this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A pliers immersion oil rust prevention device, characterized in that, include: An oil immersion tank (1) is provided with a rust removal chamber (101) inside the oil immersion tank (1), and a filter box (2) is provided on one side of the oil immersion tank (1). The vibration assembly installed inside the oil immersion chamber (1) is used to shake off rust and oil from the surface of the pliers. The vibration assembly includes: a servo motor (4), a cam (401), a push plate (502), an oil filter basket (103), a pressure plate (603), and a spring (6). The oil filter basket (103) is installed inside the rust removal chamber (101). An equipment cavity (104) is opened inside the oil immersion chamber (1). The servo motor (4) is fixedly installed inside the equipment cavity (104). The cam (401) is connected to one side of the servo motor (4) through a rotating shaft. The push plate (502) is provided inside the rust removal chamber (101). The pressure plate (603) is provided inside the rust removal chamber (101). Multiple spring cavities (105) are opened inside the oil immersion chamber (1). The spring (6) is installed inside each of the multiple spring cavities (105).

2. The pliers immersion oil rust prevention device according to claim 1, characterized in that, The rust removal chamber (101) is equipped with a grid plate (102), the oil filter basket (103) is located on the upper surface of the grid plate (102), and the push plate (502) and the push plate (603) are located on both sides of the oil filter basket (103).

3. The pliers immersion oil rust prevention device according to claim 1, characterized in that, Multiple connecting rods (501) are fixedly connected to one side of the push plate (502), and one end of each connecting rod (501) extends into the interior of the equipment cavity (104) and is fixedly connected to a vibrating plate (5).

4. The pliers immersion oil rust prevention device according to claim 3, characterized in that, Each of the multiple springs (6) has a pressing plate (601) fixedly connected to one side, and each of the multiple pressing plates (601) has a fixing rod (602) fixedly connected to one side. One end of each of the multiple fixing rods (602) extends into the interior of the rust removal chamber (101) and is fixedly connected to the pressing plate (603).

5. The pliers immersion rust prevention device according to claim 1, characterized in that, An oil filtration assembly is provided between the immersion tank (1) and the filter tank (2), and the oil filtration assembly includes: a filter screen (201) and an oil pump (3). An oil inlet pipe (303) is fixedly connected to one side of the oil immersion tank (1). One end of the oil inlet pipe (303) extends into the interior of the filter box (2). The oil pump (3) is fixedly installed inside the oil immersion tank (1). An oil pump pipe (301) is fixedly connected to one side of the oil pump (3). An oil outlet pipe (302) is fixedly connected to one side of the oil pump (3). The filter screen (201) is fixedly installed inside the filter box (2).

6. The pliers immersion oil rust prevention device according to claim 5, characterized in that, One end of the oil extraction pipe (301) extends into the interior of the rust removal chamber (101), and one end of the oil outlet pipe (302) extends into the interior of the filter box (2). Both the oil inlet pipe (303) and the oil outlet pipe (302) are equipped with solenoid valves.

7. The pliers immersion oil rust prevention device according to claim 5, characterized in that, The top of the filter box (2) is connected to a cover plate (202) by bolts, and a sealing plate (203) is fixedly connected to the bottom of the cover plate (202), and a sealing ring (204) is sleeved on the outside of the sealing plate (203).

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