Rust-proof equipment for packaging valve spring seat

Abstract

The utility model discloses rust-proof equipment for packaging a valve spring seat, and relates to the technical field of valve spring seat processing. The device comprises a device body, a sliding rod is arranged in the device body, a sliding sleeve is arranged on the outer surface of the sliding rod, a cleaning tank is arranged at the top of the sliding sleeve, a first spring is arranged on one side of the cleaning tank, and a pressed plate is fixed to one side of the top of the cleaning tank through a connecting rod. A nozzle on a liquid spraying pipe sprays out a rust remover, part of rust can be washed away through impact force generated during spraying, then, an eccentric wheel rotates to extrude a pressed plate, then under cooperation of a first spring, a cleaning tank is vibrated, a driving shaft rotates to enable a stirring plate to rotate, the stirring plate stirs a valve spring seat, and then the valve spring seat is cleaned. And under the action of vibration force and stirring, the valve spring seats can rub each other, and the rust removal efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve spring seat processing, in particular to an anti-rust device for packaging valve spring seats. Background Technique

[0002] The valve spring is a small tool that ensures the valve seats in time and fits tightly, preventing the valve from bouncing during engine vibration and destroying its sealing performance. The valve springs commonly used are prone to rust, so rust removal tools need to be used for rust removal.

[0003] The prior art discloses an anti-rust device for packaging valve spring seats with the application number CN202122515029.1, including an anti-rust device body. Electrically driven lifting motors are symmetrically and fixedly arranged at the inner top of the anti-rust device body. Lifting rods are slidably arranged at the bottoms of the two electrically driven lifting motors. Fixed blocks are fixedly arranged at the bottoms of the two lifting rods. A bearing frame is fixedly arranged at the bottoms of the two fixed blocks. A first threaded hole is arranged inside the fixed block. By driving the lifting rods to descend through the electrically driven lifting motors, the lifting rods drive the bearing frame to descend, so that the valve spring seats sleeved on the convex blocks descend into the electrolyte for rust removal. After rust removal is completed, the lifting rods are driven to rise through the electrically driven lifting motors, so that the bearing frame rises. This reduces the excessive contact of workers with the electrolyte. The bearing frame can be disassembled and removed by removing the bolts, and a new bearing frame can be replaced, which is convenient and fast. However, when rust removing, the valve spring seats and the electrolyte are relatively stationary, and the rust on the valve spring seats falls off only by relying on the dissolution of the electrolyte, and the rust removal efficiency is low, which is difficult to meet the current production and processing requirements. Summary of the Utility Model

[0004] Based on this, the purpose of the present utility model is to provide an anti-rust device for packaging valve spring seats to solve the technical problems in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: An anti-rust device for packaging valve spring seats, including a device main body. A sliding rod is arranged inside the device main body, and a sliding sleeve is arranged on the outer surface of the sliding rod. A cleaning tank is arranged at the top of the sliding sleeve. A first spring is arranged on one side of the cleaning tank. A pressure receiving plate is fixedly connected to the top of one side of the cleaning tank through a connecting rod. A motor is installed on the top of the device main body. The output end of the motor is connected to a driving shaft. Stirring plates and eccentric wheels are respectively arranged on the outer surface of the driving shaft. A water pump is installed below one side of the device main body, and the water outlet end of the water pump is connected to a liquid spraying pipe through an infusion pipe.

[0006] Further, an operation panel is installed on the outer surface of the device main body, and the operation panel is electrically connected to the motor and the water pump respectively.

[0007] By adopting the above technical solution, the staff can control the water pump through the control panel.

[0008] Furthermore, a connecting plate is fixed inside the device body, and a movable rod passes through the top of the connecting plate. A filter plate is fixed to the bottom end of the movable rod.

[0009] By adopting the above technical solution, under the action of the filter plate, it is convenient to filter the rust remover and rust slag.

[0010] Furthermore, a fixed extrusion block is fixed to the top end of the movable rod, and a second spring is provided at the bottom of the movable extrusion block. The movable extrusion block is fixed to the bottom of the sliding sleeve.

[0011] By adopting the above technical solution, when the movable extrusion block moves horizontally, the fixed extrusion block moves downward. Then, under the reset action of the second spring, the fixed extrusion block will quickly rebound upward, so that the filter plate can vibrate up and down.

[0012] Furthermore, both the top of the fixed extrusion block and the bottom of the movable extrusion block are arc-shaped.

[0013] By adopting the above technical solution, the arc-shaped setting makes the fixed extrusion block move downward when the movable extrusion block horizontally extrudes the fixed extrusion block.

[0014] Furthermore, a slag discharge port is provided on one side of the device body, and one side of the filter plate is inclined towards the slag discharge port.

[0015] By adopting the above technical solution, the slag discharge port facilitates the rapid discharge of rust slag, and the inclined setting plays a role in guiding the flow.

[0016] Furthermore, the liquid spraying pipe is annular, and a plurality of nozzles are provided at its bottom.

[0017] By adopting the above technical solution, the annular design makes the rust remover spray more evenly. The rust remover can be sprayed evenly and quickly from a plurality of nozzles to wash the valve spring seat.

[0018] Furthermore, both the first spring and the second spring are made of manganese steel material.

[0019] By adopting the above technical solution, the manganese steel material makes the first spring and the second spring have stronger compressive resistance and longer service life.

[0020] Furthermore, a plurality of through holes penetrate through the bottom of the cleaning tank.

[0021] By adopting the above technical solution, the plurality of through holes facilitate the rust slag and the rust remover to fall downward.

[0022] In summary, the present utility model mainly has the following beneficial effects:

[0023] 1. The present utility model is provided with a motor, a drive shaft, a stirring blade, a first spring, a sliding sleeve, a sliding rod, a pressure receiving plate, an eccentric wheel, a water pump, an infusion pipe, and a liquid spraying pipe. When rust removal is carried out, the staff places the valve spring seat in the cleaning tank, and then starts the water pump and the motor. The water pump inputs the rust remover into the liquid spraying pipe through the infusion pipe, and the nozzles on the liquid spraying pipe spray out the rust remover. By using the impact force during spraying, part of the rust can be washed away. Secondly, the motor rotates the drive shaft, and the rotation of the drive shaft makes the stirring blade and the eccentric wheel rotate. The rotation of the eccentric wheel squeezes the pressure receiving plate, and then, with the cooperation of the first spring, the cleaning tank vibrates. Moreover, the rotation of the drive shaft makes the stirring plate rotate, and the stirring plate stirs the valve spring seat. Under the action of the vibration force and the stirring effect, the valve spring seats can rub against each other, accelerating the rust removal efficiency;

[0024] 2. The present utility model can filter the rust remover through the filter plate. When the sliding sleeve swings left and right, the movable extrusion block can reciprocally squeeze the fixed extrusion block. With the cooperation of the second spring and the movable rod, the filter plate can vibrate up and down at a high frequency, thereby accelerating the filtering speed of the rust remover and facilitating the rapid discharge of rust slag. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the present utility model;

[0026] Figure 2 is a schematic cross-sectional structural diagram of the device main body of the present utility model;

[0027] Figure 3 is a schematic structural diagram of the cleaning tank of the present utility model;

[0028] Figure 4 is a schematic structural diagram of the filter plate of the present utility model.

[0029] In the figure: 1. Device main body; 2. Motor; 3. Drive shaft; 4. Eccentric wheel; 5. Sliding rod; 6. Sliding sleeve; 7. Cleaning tank; 8. First spring; 9. Connecting rod; 10. Pressure receiving plate; 11. Water pump; 12. Infusion pipe; 13. Control panel; 14. Liquid spraying pipe; 15. Connecting plate; 16. Movable rod; 17. Filter plate; 18. Movable extrusion block; 19. Fixed extrusion block; 20. Second spring; 21. Stirring plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0031] The embodiments of the present utility model will be described below according to its overall structure.

[0032] Embodiment 1: An anti-rust device for packaging valve spring seats, as Figures 1-4 shown, includes a device main body 1. A slide bar 5 is provided inside the device main body 1, and a slide sleeve 6 is provided on the outer surface of the slide bar 5. A cleaning tank 7 is provided at the top of the slide sleeve 6. A plurality of through holes penetrate through the bottom of the cleaning tank 7. The plurality of through holes facilitate the downward dropping of rust residues and rust remover. A first spring 8 is provided on one side of the cleaning tank 7. One side of the top of the cleaning tank 7 is fixed with a pressure receiving plate 10 through a connecting rod 9. A motor 2 is installed on the top of the device main body 1. The output end of the motor 2 is connected with a drive shaft 3. Stirring plates 21 and eccentric wheels 4 are respectively provided on the outer surface of the drive shaft 3. A water pump 11 is installed below one side of the device main body 1, and the water outlet end of the water pump 11 is connected with a liquid spraying pipe 14 through an infusion pipe 12.

[0033] Referring to Figures 1-3 , in the above embodiment, an operation panel 13 is installed on the outer surface of the device main body 1, and the operation panel 13 is electrically connected to the motor 2 and the water pump 11 respectively. The staff can control the water pump 11 through the operation panel 13.

[0034] Referring to Figures 2-3 , in the above embodiment, the liquid spraying pipe 14 is in a ring shape, and a plurality of nozzles are provided at its bottom. The ring shape design makes the rust remover spray more evenly. The rust remover can be evenly and quickly sprayed from the plurality of nozzles to wash the valve spring seat.

[0035] Referring to Figures 1-4 , in the above embodiment, both the first spring 8 and the second spring 20 are made of manganese steel material. The manganese steel material makes the first spring 8 and the second spring 20 have stronger compressive resistance and longer service life.

[0036] Embodiment 2: In order to facilitate the filtering treatment of rust residues, Embodiment 2 is improved on the basis of Embodiment 1. Referring to Figures 2-4 , a connecting plate 15 is fixed inside the device main body 1, and a movable rod 16 penetrates through the top of the connecting plate 15. A filter plate 17 is fixed at the bottom end of the movable rod 16. Under the action of the filter plate 17, it is convenient to filter the rust remover and rust residues.

[0037] Referring to Figures 2-4 , in the above embodiment, a fixed extrusion block 19 is fixed at the top end of the movable rod 16, and a second spring 20 is provided at the bottom of the movable extrusion block 18. A movable extrusion block 18 is fixed at the bottom of the slide sleeve 6. When the movable extrusion block 18 moves horizontally, the fixed extrusion block 19 moves downward, and then under the reset action of the second spring 20, the fixed extrusion block 19 will quickly rebound upward, so that the filter plate 17 can vibrate up and down.

[0038] Refer to Figures 2-4 In the above embodiment, the top of the fixed extrusion block 19 and the bottom of the movable extrusion block 18 are both arc-shaped. The arc-shaped setting causes the fixed extrusion block 19 to move downward when the movable extrusion block 18 laterally extrudes the fixed extrusion block 19.

[0039] Refer to Figures 2-3 In the above embodiment, a slag discharge port is provided on one side of the device main body 1, and one side of the filter plate 17 is inclined toward the slag discharge port. The slag discharge port facilitates the rapid discharge of rust slag, and the inclined setting plays a role in guiding the flow.

[0040] The implementation principle of the present utility model is as follows: First, the staff adds rust remover inside the device main body 1. Then, the staff places the valve spring seat in the cleaning tank 7, and then starts the water pump 11 and the motor 2. The water pump 11 inputs the rust remover into the liquid spray pipe 14 through the infusion pipe 12. The nozzles on the liquid spray pipe 14 spray out the rust remover. Using the impact force during spraying, part of the rust can be washed away. Secondly, the motor 2 causes the drive shaft 3 to rotate. The rotation of the drive shaft 3 causes the stirring blades and the eccentric wheel 4 to rotate. The rotation of the eccentric wheel 4 squeezes the pressure receiving plate 10. Then, with the cooperation of the first spring 8, the cleaning tank 7 is made to vibrate. Moreover, the rotation of the drive shaft 3 causes the stirring plate 21 to rotate, and the stirring plate 21 stirs the valve spring seat. Under the action of the vibration force and the stirring, the valve spring seats can rub against each other, accelerating the rust removal efficiency. The rust remover can be filtered through the filter plate 17. When the sliding sleeve 6 swings back and forth left and right, the movable extrusion block 18 can reciprocally extrude the fixed extrusion block 19. With the cooperation of the second spring 20 and the movable rod 16, the filter plate 17 can vibrate up and down at a high frequency, thereby accelerating the filtering speed of the rust remover and facilitating the rapid discharge of rust slag.

[0041] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model, and they are not limitations of the utility model. The described specific features, structures, materials, or characteristics can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A rust-proof device for valve spring seat packaging, comprising a device body (1), characterized in that: A slide bar (5) is provided inside the device body (1), and a slide sleeve (6) is provided on the outer surface of the slide bar (5); a cleaning groove (7) is provided on the top of the slide sleeve (6); a first spring (8) is provided on one side of the cleaning groove (7); a pressure plate (10) is fixed to one side of the top of the cleaning groove (7) via a connecting rod (9); a motor (2) is installed on the top of the device body (1); the output end of the motor (2) is connected to a drive shaft (3); a stirring plate (21) and an eccentric wheel (4) are respectively provided on the outer surface of the drive shaft (3); a water pump (11) is installed below one side of the device body (1), and the water outlet end of the water pump (11) is connected to a liquid spraying pipe (14) via a liquid infusion pipe (12).

2. The rust-proof device for valve spring seat packaging according to claim 1, characterized in that: A control panel (13) is installed on the outer surface of the device body (1), and the control panel (13) is electrically connected to the motor (2) and the water pump (11) respectively.

3. The rust-proof device for valve spring seat packaging according to claim 1, characterized in that: A connecting plate (15) is fixed inside the device body (1), and a movable rod (16) passes through the top of the connecting plate (15), and a filter plate (17) is fixed at the bottom end of the movable rod (16).

4. The rust-proof device for valve spring seat packaging according to claim 3, characterized in that: A fixed extrusion block (19) is fixed to the top of the movable rod (16), a second spring (20) is provided at the bottom of the movable extrusion block (18), and a movable extrusion block (18) is fixed to the bottom of the sliding sleeve (6).

5. The rust-proof device for valve spring seat packaging according to claim 4, characterized in that: The top of the fixed extrusion block (19) and the bottom of the movable extrusion block (18) are both arc-shaped.

6. The rust-proof device for valve spring seat packaging according to claim 1, characterized in that: A slag discharge port is provided on one side of the device body (1), and one side of the filter plate (17) is arranged to be inclined towards the slag discharge port.

7. The rust-proof device for valve spring seat packaging according to claim 1, characterized in that: The liquid spraying pipe (14) is in a ring shape, and a plurality of nozzles are arranged at the bottom thereof.

8. The rust-proof device for valve spring seat packaging according to claim 1, characterized in that: The first spring (8) and the second spring (20) are both made of manganese steel.

9. The rust-proof device for valve spring seat packaging according to claim 1, characterized in that: The bottom of the cleaning tank (7) is penetrated by a plurality of through holes.

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