Blowing dehumidification and impurity removal device for bushing

Abstract

The utility model discloses a bush blowing, dehumidifying and impurity-removing device, and particularly relates to the field of production and processing of automobile parts, which comprises a pair of support frames fixedly mounted at the top of a water storage tank, and a sliding bracket capable of reciprocating left and right is mounted at the top of each support frame in a penetrating and sliding manner; a lifting frame capable of moving up and down in the vertical direction is slidably installed on the sliding support in a penetrating mode, a draining net cage is fixedly installed at the bottom of the lifting frame, and blowing mechanisms are arranged on the two sides of the supporting frame and intermittently blow air to the draining net cage along with the sliding support reciprocating left and right. The sliding support drives the draining net cage to reciprocate left and right in the water storage pond through the lifting frame, so that liquid in the water storage pond repeatedly flows in the draining net cage, water flow fully washes impurities on the surface of a bush and in gaps, it is guaranteed that the impurities on the bush are thoroughly removed, and the removing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of production and processing of automobile parts, in particular to a bushing air blowing dehumidification and impurity removal device. Background Art

[0002] Bushings are a critical component in automotive manufacturing, and their quality directly impacts the vehicle's performance and service life. During the underwater press-fit process, the presence of liquid easily generates moisture and impurities. If these impurities are not promptly removed, they can affect the bushing's quality and performance. Therefore, dehumidification and impurity removal are essential.

[0003] Most existing technologies use blowing to remove dust and dry the bushing. However, most blowing equipment has a single blowing direction, and it is difficult to unify the angle of the bushing when it is placed. The blown gas will find it difficult to reach all corners and gaps of the bushing, resulting in dust and impurities remaining, and thus causing incomplete dust removal. Utility Model Content

[0004] The utility model aims to provide a bushing air blowing dehumidification and impurity removal device.

[0005] The technical problem solved by the utility model is that it is difficult to ensure that the impurities in the bushing are completely removed by only relying on the gas blown out in one direction by the blowing equipment to remove impurities from the bushing.

[0006] The present invention can be realized through the following technical scheme: it includes a pair of support frames fixedly installed on the top of the water storage tank, a sliding bracket that can move back and forth is slidably installed on the top of the support frame, a lifting frame that can move up and down in the vertical direction is slidably installed on the sliding bracket, a drainage net box is fixedly installed on the bottom of the lifting frame, and blowing mechanisms are provided on both sides of the support frame, and the blowing mechanisms intermittently blow air toward the drainage net box as the sliding bracket moves back and forth.

[0007] A further technical improvement of the present invention is that a drain pipe is fixedly connected to the bottom of one side of the water storage tank, and a valve is installed on the drain pipe.

[0008] Furthermore, the structure that causes the sliding bracket to reciprocate includes a fixed bracket fixedly installed on the top of the support bracket, a rotating plate is rotatably installed on the bottom of the top plate of the fixed bracket, a sliding groove is opened on the top of the sliding bracket, and the end of the rotating plate away from the rotating shaft is slidably connected to the sliding groove.

[0009] Furthermore, electric telescopic rods are fixedly installed on both sides of the sliding bracket, and the output ends of the electric telescopic rods are fixedly connected to the bottom of the lifting frame.

[0010] Furthermore, the blowing mechanism includes a gas collecting box fixedly installed on one side of the support frame, a pair of piston rods are slidably installed through the side of the gas collecting box adjacent to the sliding frame, an extrusion plate is fixedly installed on the side of the sliding frame adjacent to the gas collecting box, the extrusion plate is fixedly connected to the end of the piston rod away from the gas collecting box, an exhaust pipe is fixedly installed on the side of the support frame adjacent to the gas collection box, a number of nozzles are fixedly connected to the exhaust pipe, and a connecting pipe is fixedly connected between the exhaust pipe and the gas collection box.

[0011] Furthermore, a one-way air inlet valve is installed on the side of the gas collection box away from the piston rod to facilitate the gas to enter the gas collection box in one direction.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This application enables the sliding bracket to drive the drain box to move back and forth in the water tank through the lifting frame, so as to promote the liquid in the water tank to flow repeatedly in the drain box, so that the water flow can fully wash away the impurities on the surface and gaps of the bushing, ensuring that the impurities on the bushing are completely removed, thereby improving the removal efficiency.

[0014] 2. In the present application, while the sliding bracket reciprocates left and right, the blowing mechanism is prompted to intermittently blow air toward the drain box to dry the moisture on the liner of the drain box, thereby reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 This is a front cross-sectional view of the overall structure of the utility model;

[0019] In the figure: 1. Water storage tank; 2. Drain pipe; 3. Support frame; 4. Sliding bracket; 5. Lifting frame; 6. Electric telescopic rod; 7. Drainage net box; 8. Blowing mechanism; 81. Gas collection box; 82. Piston rod; 83. Extrusion plate; 84. Exhaust pipe; 85. Nozzle; 86. Connecting pipe; 9. Fixed frame; 10. Turn plate; 11. Slide chute. DETAILED DESCRIPTION

[0020] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1-3 As shown, this embodiment provides a bushing air blowing dehumidification and impurity removal device, including a water tank 1, a drain pipe 2 is fixedly connected to the bottom of one side of the water tank 1, and a valve (not shown in the figure) is installed on the drain pipe 2. A pair of support frames 3 are fixedly installed on the top of the water tank 1, and a sliding bracket 4 is slidably installed through the top of the support frame 3. A lifting frame 5 is slidably installed through the sliding bracket 4. Electric telescopic rods 6 are fixedly installed on both sides of the sliding bracket 4. The output end of the electric telescopic rod 6 is fixedly connected to the bottom of the lifting frame 5. A drainage net box 7 is fixedly installed on the bottom of the lifting frame 5. Blowing mechanisms 8 are provided on both sides of the support frame 3;

[0022] A fixing frame 9 is fixedly installed on the top of the support frame 3, and a rotating plate 10 is rotatably installed on the bottom of the top plate of the fixing frame 9. A driving motor for driving the rotating plate 10 to rotate is installed on the top of the fixing frame 9. A slide groove 11 is provided on the top of the sliding bracket 4. The end of the rotating plate 10 away from the rotating shaft is slidably connected to the slide groove 11. When the rotating plate 10 rotates, it drives the sliding bracket 4 to slide back and forth on the support frame 3 through the slide groove 11. The end of the rotating plate 10 away from the rotating shaft slides in the slide groove 11, which can correct the positional relationship between the rotating plate 10 and the sliding bracket 4. To avoid getting stuck, when the electric telescopic rod 6 drives the drain net box 7 to move downward into the liquid in the water tank 1 through the lifting frame 5, the reciprocating sliding bracket 4 will drive the drain net box 7 to move back and forth in the liquid in the water tank 1, thereby stirring the liquid, so that the liquid forms a water flow and flows back and forth in the drain net box 7 through the gaps on the drain net box 7. When the electric telescopic rod 6 drives the drain net box 7 to move upward out of the water tank 1 through the lifting frame 5, the reciprocating left and right movement of the drain net box 7 can promote it to throw out the water inside;

[0023] The blowing mechanism 8 includes a gas collection box 81 fixedly mounted on one side of the support frame 3, a pair of piston rods 82 are slidably mounted through the gas collection box 81 on the side adjacent to the sliding bracket 4, a one-way air inlet valve (not shown in the figure) is mounted on the side of the gas collection box 81 away from the piston rod 82 to facilitate the unidirectional entry of gas into the gas collection box 81, an extrusion plate 83 is fixedly mounted on the side of the sliding bracket 4 adjacent to the gas collection box 81, the side of the extrusion plate 83 away from the sliding bracket 4 is fixedly connected to the end of the piston rod 82 away from the gas collection box 81, an exhaust pipe 84 is fixedly mounted on the side of the support frame 3 adjacent to the gas collection box 81, a plurality of nozzles 85 are fixedly connected to the exhaust pipe 84, and a connecting pipe 86 is fixedly connected between the exhaust pipe 84 and the gas collection box 81;

[0024] During the reciprocating motion of the sliding bracket 4, the piston rod 82 will be pushed and pulled back and forth through the extrusion plate 83. The piston rod 82 will pump the gas into the gas collection box 81 when being pulled. The piston rod 82 will squeeze the gas pumped into the gas collection box 81 into the exhaust pipe 84 through the connecting pipe 86 when being pushed, and then discharge it to the direction of the drain box 7 through several nozzles 85 on the exhaust pipe 84. When the drain box 7 moves to the highest position in the vertical direction, the gas sprayed by the nozzle 85 is just blown onto the drain box 7, and blown to the inside of the drain box 7 through the gap on the drain box 7.

[0025] When the present invention is in use, the sleeve produced by underwater pressing is placed in the drain box 7, and then the drain box 7 is moved downward in the vertical direction into the liquid in the water storage tank 1, and then the sliding bracket 4 is driven by the lifting bracket 5 to move back and forth in the liquid, so as to cause the water flow to flow back and forth in the drain box 7 to flush away impurities on the surface of the sleeve and in the sutures. After the impurities on the sleeve are cleaned, the drain box 7 is moved upward in the vertical direction to the highest position. In this process, the sliding bracket 4 that moves back and forth will throw out the liquid on the drain box 7 and the sleeve to a certain extent, and push and pull the piston rod 82 back and forth through the extrusion plate 83, so that the blowing mechanism 8 intermittently blows air onto the drain box 7 to dry the moisture on the sleeve in the drain box 7. When the moisture on the sleeve is dried, the sliding bracket 4 stops moving, and then the sleeve can be taken out from the drain box 7.

[0026] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A bushing air blowing dehumidification and impurity removal device, comprising a pair of support frames (3) fixedly mounted on the top of a water storage tank (1), characterized in that: A sliding bracket (4) capable of reciprocating left and right is slidably installed on the top of the support frame (3), a lifting frame (5) capable of moving up and down in the vertical direction is slidably installed on the sliding bracket (4), a drainage net box (7) is fixedly installed on the bottom of the lifting frame (5), and blowing mechanisms (8) are provided on both sides of the support frame (3), and the blowing mechanisms (8) intermittently blow air in the direction of the drainage net box (7) as the sliding bracket (4) reciprocates left and right.

2. The bushing air blowing dehumidification and impurity removal device according to claim 1 is characterized in that: A drainage pipe (2) is fixedly connected to the bottom of one side of the water storage tank (1), and a valve is installed on the drainage pipe (2).

3. The bushing air blowing dehumidification and impurity removal device according to claim 1 is characterized in that: The structure for causing the sliding bracket (4) to reciprocate comprises a fixed bracket (9) fixedly mounted on the top of the support bracket (3); a rotating plate (10) is rotatably mounted on the bottom of the top plate of the fixed bracket (9); a sliding groove (11) is provided on the top of the sliding bracket (4); and an end of the rotating plate (10) away from the rotating shaft is slidably connected to the sliding groove (11).

4. The bushing air blowing dehumidification and impurity removal device according to claim 1, characterized in that: Electric telescopic rods (6) are fixedly mounted on both sides of the sliding bracket (4), and the output end of the electric telescopic rod (6) is fixedly connected to the bottom of the lifting frame (5).

5. The bushing air blowing dehumidification and impurity removal device according to claim 1, characterized in that: The blowing mechanism (8) comprises a gas collection box (81) fixedly mounted on one side of the support frame (3); a pair of piston rods (82) are slidably mounted through the side of the gas collection box (81) adjacent to the sliding bracket (4); an extrusion plate (83) is fixedly mounted on the side of the sliding bracket (4) adjacent to the gas collection box (81); the extrusion plate (83) is fixedly connected to the end of the piston rod (82) away from the gas collection box (81); an exhaust pipe (84) is fixedly mounted on the side of the support frame (3) adjacent to the gas collection box (81); a plurality of nozzles (85) are fixedly connected to the exhaust pipe (84); and a connecting pipe (86) is fixedly connected between the exhaust pipe (84) and the gas collection box (81).

6. The bushing air blowing dehumidification and impurity removal device according to claim 5, characterized in that: A one-way air inlet valve is installed on the side of the gas collecting box (81) away from the piston rod (82) to facilitate the gas to enter the gas collecting box (81) in one direction.

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