Anode electrolytic degreasing tank

Abstract

The utility model relates to the technical field of electrolytic degreasing, and discloses an anode electrolytic degreasing tank which comprises a device main body, a cover plate is arranged on the device main body, a motor is arranged on the cover plate, an air exchange mechanism is arranged at the lower end of the motor, a baffle is installed in the device main body in a sliding mode, and a plurality of through holes are formed in the baffle. A baffle is arranged on the outer wall of the device body, a threaded hole is formed in the baffle, a threaded rod is installed in the threaded hole in a threaded mode, a water changing pipe is arranged on the outer wall of the device body, and a control valve is arranged on the water changing pipe. And when the cover plate is opened, the baffle can ascend, so that the workpieces are driven to ascend, taking and using are convenient, all structures are matched, time is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic degreasing, in particular to an anode electrolytic degreasing tank. Background Art

[0002] Electrolytic degreasing is to immerse the metal in a specific electrolyte and pass direct current for electrolytic treatment to achieve the purpose of degreasing. The workpiece to be degreased can be the cathode or the anode. If the workpiece is the cathode, it is called cathode electrolytic degreasing, and if the workpiece is the anode, it is called anodic electrolytic degreasing. Electrolytic degreasing is much more efficient than chemical degreasing and degreasing is thorough. The metal workpiece is used as an electrode and immersed in the electrolyte. When direct current is passed, due to polarization, the interfacial tension of the metal-solution interface is reduced, and the solution can easily penetrate into the surface of the workpiece under the oil film, causing reduction or oxidation reactions and precipitating a large amount of hydrogen and oxygen. They float out from the metal surface, produce a strong stirring effect, violently impact and tear the oil film, so that the oil film adsorbed on the workpiece is broken into fine oil droplets, which quickly separate from the workpiece and become an emulsion after entering the solution, thereby achieving the purpose of degreasing.

[0003] When the existing device is in use, a large amount of harmful gas will be generated. If the harmful gas is not collected and directly discharged into the air, it may affect the health of the workers. Therefore, an anode electrolytic degreasing tank is needed. Utility Model Content

[0004] The utility model aims to provide an anode electrolytic degreasing tank, which solves the problems raised in the background technology.

[0005] An embodiment of the present application provides an anode electrolytic degreasing tank, including a device body, a cover plate is provided on the device body, a motor is provided on the cover plate, a ventilation mechanism is provided at the lower end of the motor, a baffle is slidably installed on the inside of the device body, a plurality of through holes are provided on the baffle, a threaded hole is provided on the baffle, a threaded rod is threadedly installed inside the threaded hole, a water exchange pipe is provided on the outer wall of the device body, and a control valve is provided on the water exchange pipe.

[0006] In this technical solution, electrolyte is added into the device body, and then the workpiece is placed on the baffle, and then the cover is closed. When the cover rotates, it drives the rotating rod to rotate, thereby driving the first gear to rotate, thereby driving the second gear meshing with it to rotate, thereby driving the threaded rod to rotate, thereby driving the baffle to move downward and be completely immersed in the electrolyte, and then direct current is introduced and the motor is started at the same time. The motor drives the rotating rod to rotate, thereby driving the stirring plate to rotate. When the middle rotating rod rotates, it drives the first rotating wheel to rotate, thereby driving the first belt to move, thereby driving the second rotating wheel. The moving wheel rotates, thereby driving the right rotating rod to rotate. At the same time, when the first rotating wheel rotates, it will drive the third rotating wheel, thereby driving the second belt to move, thereby driving the fourth rotating wheel to rotate, thereby driving the left rotating rod to rotate. At the same time, when the motor drives the half gear to rotate, it will drive the rack to move, thereby driving the moving plate to move. When the moving plate moves, it will drive the connecting plate to move, thereby driving the push plate to move. When the push plate moves to the right, the gas inside the ventilation mechanism can be pushed into the gas box through the intake pipe. When the push plate moves to the left, the harmful gas is sucked into the ventilation mechanism from the inside of the device body.

[0007] Optionally, a rotating rod is provided on the cover plate, a first gear is fixedly mounted on the rotating rod, a second gear is meshed with the first gear, and a threaded rod is fixedly mounted on the lower end of the second gear.

[0008] By adopting the above technical solution, when the cover plate rotates, it will drive the rotating rod to rotate, thereby driving the first gear to rotate, thereby driving the second gear meshing therewith to rotate, and thereby driving the threaded rod to rotate.

[0009] Optionally, a rotating rod is fixedly mounted on the output end of the motor through the cover plate, and a stirring plate is fixedly mounted on the rotating rod.

[0010] By adopting the above technical solution, the motor is started, and the motor drives the rotating rod to rotate, thereby driving the stirring plate to rotate.

[0011] Optionally, three groups of rotating rods and stirring plates are provided in total, a first rotating wheel is fixedly mounted on the middle rotating rod, a first belt is sleeved on the first rotating wheel, a second rotating wheel is sleeved on the other end of the first belt, a right rotating rod is fixedly mounted on the second rotating wheel, a third rotating wheel is fixedly mounted on the first rotating wheel, a second belt is sleeved on the third rotating wheel, a fourth rotating wheel is sleeved on the other end of the second belt, and a left rotating rod is fixedly mounted on the fourth rotating wheel.

[0012] By adopting the above technical solution, when the middle rotating rod rotates, it will drive the first rotating wheel to rotate, thereby driving the first belt to move, thereby driving the second rotating wheel to rotate, thereby driving the right rotating rod to rotate. At the same time, when the first rotating wheel rotates, it will drive the third rotating wheel, thereby driving the second belt to move, thereby driving the fourth rotating wheel to rotate, thereby driving the left rotating rod to rotate.

[0013] Optionally, the ventilation mechanism includes a movable plate and a fixed plate, a semi-toothed ring is provided on the output end of the motor, a rack is provided on the side wall of the inner cavity of the movable plate, and the semi-toothed ring and the rack are meshed with each other.

[0014] By adopting the above technical solution, when the motor drives the half gear to rotate, it will drive the rack to move, thereby driving the moving plate to move.

[0015] Optionally, a connecting plate is fixedly mounted on the outer wall of the movable plate, a push plate is fixedly mounted on the other end of the connecting plate, and the push plate is slidably mounted on the inner wall of the fixed plate.

[0016] By adopting the above technical solution, when the moving plate moves, it will drive the connecting plate to move, thereby driving the push plate to move.

[0017] Optionally, an air inlet pipe is provided on the side wall of the ventilation mechanism, a one-way valve is provided on the air inlet pipe, a gas box is provided at the other end of the air inlet pipe, an air outlet pipe is provided on the ventilation mechanism, a one-way valve is provided on the air outlet pipe, and the other end of the air outlet pipe is connected to the device body.

[0018] By adopting the above technical solution, when the push plate moves to the right, the gas inside the ventilation mechanism can be pushed into the gas box through the air inlet pipe, and when the push plate moves to the left, harmful gas is sucked into the ventilation mechanism from the inside of the device body.

[0019] Optionally, a sealing gasket is provided on the inner wall of the cover plate.

[0020] By adopting the above technical solution, the device body can be sealed when the cover plate is closed.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The technical solution of the present application can absorb harmful gases generated inside into the gas box by providing a ventilation mechanism. By providing a baffle, the baffle will rise when the cover is opened, thereby driving the workpiece to rise for easy access. The various structures cooperate with each other to save time and be more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 This is a structural schematic diagram of an anode electrolytic degreasing tank of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the bevel gear in the anode electrolytic degreasing tank of the utility model;

[0026] Figure 3 This is a structural schematic diagram of an anode electrolytic degreasing tank of the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the internal structure of a ventilation mechanism in an anode electrolytic degreasing tank.

[0028] In the figure: 1. device body; 2. water exchange pipe; 3. cover plate; 4. gas box; 5. air inlet pipe; 6. ventilation mechanism; 7. motor; 8. baffle; 9. first gear; 10. second gear; 11. threaded rod; 12. rotating rod; 13. stirring plate; 14. first belt; 15. second belt; 16. sealing gasket; 17. half-toothed ring; 18. rack; 19. connecting plate; 20. push plate. DETAILED DESCRIPTION

[0029] See also Figure 1-4 The utility model provides a technical solution: an anode electrolytic degreasing tank, including a device body 1, a cover plate 3 is arranged on the device body 1, a motor 7 is arranged on the cover plate 3, a ventilation mechanism 6 is arranged at the lower end of the motor 7, a baffle 8 is slidably installed on the inside of the device body 1, a plurality of through holes are opened on the baffle 8, a threaded hole is opened on the baffle 8, a threaded rod 11 is threadedly installed inside the threaded hole, a water exchange pipe 2 is arranged on the outer wall of the device body 1, and a control valve is arranged on the water exchange pipe 2.

[0030] In the technical solution of the utility model, if Figure 2 As shown, a rotating rod is provided on the cover plate 3, and a first gear 9 is fixedly mounted on the rotating rod. The first gear 9 is meshed with a second gear 10, and a threaded rod 11 is fixedly mounted on the lower end of the second gear 10. When the cover plate 3 rotates, the rotating rod is driven to rotate, thereby driving the first gear 9 to rotate, thereby driving the second gear 10 meshed with it to rotate, thereby driving the threaded rod 11 to rotate.

[0031] In the technical solution of the utility model, if Figure 3 As shown, a rotating rod 12 is fixedly mounted on the output end of the motor 7 through the cover plate 3, and a stirring plate 13 is fixedly mounted on the rotating rod 12. When the motor 7 is started, the motor 7 drives the rotating rod 12 to rotate, thereby driving the stirring plate 13 to rotate.

[0032] In the technical solution of the utility model, if Figure 3 As shown, the rotating rod 12 and the stirring plate 13 are provided with three groups in total, and a first rotating wheel is fixedly installed on the middle rotating rod 12, and a first belt 14 is sleeved on the first rotating wheel, and a second rotating wheel is sleeved on the other end of the first belt 14, and a right rotating rod 12 is fixedly installed on the second rotating wheel, and a third rotating wheel is fixedly installed on the first rotating wheel, and a second belt 15 is sleeved on the third rotating wheel, and a fourth rotating wheel is sleeved on the other end of the second belt 15, and a left rotating rod 12 is fixedly installed on the fourth rotating wheel. When the middle rotating rod 12 rotates, it will drive the first rotating wheel to rotate, thereby driving the first belt 14 to move, thereby driving the second rotating wheel to rotate, thereby driving the right rotating rod 12 to rotate, and at the same time, when the first rotating wheel rotates, it will drive the third rotating wheel, thereby driving the second belt 15 to move, thereby driving the fourth rotating wheel to rotate, thereby driving the left rotating rod 12 to rotate.

[0033] In the technical solution of the utility model, if Figure 4 As shown, the ventilation mechanism 6 includes a movable plate and a fixed plate, a semi-toothed ring 17 is arranged on the output end of the motor 7, a rack 18 is arranged on the side wall of the inner cavity of the movable plate, the semi-toothed ring 17 and the rack 18 are meshed with each other, when the motor 7 drives the semi-toothed ring 17 to rotate, it will drive the rack 18 to move, thereby driving the movable plate to move.

[0034] In the technical solution of the utility model, if Figure 4 As shown, a connecting plate 19 is fixedly installed on the outer wall of the movable plate, and a push plate 20 is fixedly installed on the other end of the connecting plate 19. The push plate 20 is slidably installed on the inner wall of the fixed plate. When the movable plate moves, it will drive the connecting plate 19 to move, thereby driving the push plate 20 to move.

[0035] In the technical solution of the utility model, if Figure 1 As shown, an air inlet pipe 5 is provided on the side wall of the ventilation mechanism 6, and a one-way valve is provided on the air inlet pipe 5. A gas box 4 is provided at the other end of the air inlet pipe 5. An air outlet pipe is provided on the ventilation mechanism 6, and a one-way valve is provided on the air outlet pipe. The other end of the air outlet pipe is connected to the device body 1. When the push plate 20 moves to the right, the gas inside the ventilation mechanism 6 can be pushed into the gas box 4 through the air inlet pipe 5. When the push plate 20 moves to the left, harmful gas is sucked into the ventilation mechanism 6 from the inside of the device body 1.

[0036] In the technical solution of the utility model, if Figure 3 As shown, a sealing gasket 16 is provided on the inner wall of the cover plate 3 to seal the device body 1 when the cover plate 3 is closed.

[0037] In this technical solution, electrolyte is added to the device body 1, and then the workpiece is placed on the baffle 8, and then the cover 3 is closed. When the cover 3 rotates, it will drive the rotating rod to rotate, thereby driving the first gear 9 to rotate, thereby driving the second gear 10 meshing therewith to rotate, thereby driving the threaded rod 11 to rotate, thereby driving the baffle 8 to move downward and be completely immersed in the electrolyte, and then direct current is introduced and the motor 7 is started at the same time. The motor 7 drives the rotating rod 12 to rotate, thereby driving the stirring plate 13 to rotate. When the middle rotating rod 12 rotates, it will drive the first rotating wheel to rotate, thereby driving the first belt 14 to move, thereby driving the second rotating wheel Rotate, thereby drive the right rotating rod 12 to rotate, at the same time, when the first rotating wheel rotates, it will drive the third rotating wheel, thereby drive the second belt 15 to move, thereby drive the fourth rotating wheel to rotate, thereby drive the left rotating rod 12 to rotate, at the same time, when the motor 7 drives the semi-toothed ring 17 to rotate, it will drive the rack 18 to move, thereby drive the moving plate to move, when the moving plate moves, it will drive the connecting plate 19 to move, thereby drive the push plate 20 to move, when the push plate 20 moves to the right, the gas inside the ventilation mechanism 6 can be pushed into the gas box 4 through the intake pipe 5, when the push plate 20 moves to the left, the harmful gas is sucked into the ventilation mechanism 6 from the inside of the device body 1.

Claims

1. An anode electrolytic degreasing tank, characterized in that: The invention comprises a device body (1), wherein a cover plate (3) is arranged on the device body (1), a motor (7) is arranged on the cover plate (3), a ventilation mechanism (6) is arranged at the lower end of the motor (7), a baffle plate (8) is slidably mounted inside the device body (1), a plurality of through holes are opened on the baffle plate (8), a threaded hole is opened on the baffle plate (8), a threaded rod (11) is threadedly mounted inside the threaded hole, a water exchange pipe (2) is arranged on the outer wall of the device body (1), and a control valve is arranged on the water exchange pipe (2).

2. The anodic electrolytic degreasing tank according to claim 1, characterized in that: The cover plate (3) is provided with a rotating rod, a first gear (9) is fixedly mounted on the rotating rod, the first gear (9) is meshed with a second gear (10), and a threaded rod (11) is fixedly mounted on the lower end of the second gear (10).

3. The anodic electrolytic degreasing tank according to claim 1, characterized in that: The output end of the motor (7) passes through the cover plate (3) and is fixedly mounted with a rotating rod (12), and a stirring plate (13) is fixedly mounted on the rotating rod (12).

4. The anodic electrolytic degreasing tank according to claim 3, characterized in that: The rotating rod (12) and the stirring plate (13) are provided in three groups in total. A first rotating wheel is fixedly mounted on the middle rotating rod (12). A first belt (14) is sleeved on the first rotating wheel. A second rotating wheel is sleeved on the other end of the first belt (14). A right rotating rod (12) is fixedly mounted on the second rotating wheel. A third rotating wheel is fixedly mounted on the first rotating wheel. A second belt (15) is sleeved on the third rotating wheel. A fourth rotating wheel is sleeved on the other end of the second belt (15). A left rotating rod (12) is fixedly mounted on the fourth rotating wheel.

5. The anodic electrolytic degreasing tank according to claim 1, characterized in that: The ventilation mechanism (6) comprises a movable plate and a fixed plate, a semi-toothed ring (17) is arranged on the output end of the motor (7), a rack (18) is arranged on the side wall of the inner cavity of the movable plate, and the semi-toothed ring (17) and the rack (18) are meshed with each other.

6. The anodic electrolytic degreasing tank according to claim 5, characterized in that: A connecting plate (19) is fixedly mounted on the outer wall of the movable plate, a push plate (20) is fixedly mounted on the other end of the connecting plate (19), and the push plate (20) is slidably mounted on the inner wall of the fixed plate.

7. The anodic electrolytic degreasing tank according to claim 1, characterized in that: An air inlet pipe (5) is arranged on the side wall of the ventilation mechanism (6), a one-way valve is arranged on the air inlet pipe (5), a gas box (4) is arranged at the other end of the air inlet pipe (5), an air outlet pipe is arranged on the ventilation mechanism (6), a one-way valve is arranged on the air outlet pipe, and the other end of the air outlet pipe is connected to the device body (1).

8. The anodic electrolytic degreasing tank according to claim 1, characterized in that: A sealing gasket (16) is provided on the inner wall of the cover plate (3).

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