An activation device for metal surface treatment

Abstract

The utility model relates to activating unit technical field discloses a kind of activating units for metal surface treatment, including activation tank, and discharge port is fixedly connected with activation tank lower end, and activation tank one end is provided with control box, and rotation assembly is provided on the upper end of activation tank, and rotation assembly includes the motor that is set on the upper end of activation tank, motor output shaft is fixedly connected with rotating rod, and rotating rod lower end is fixedly connected with filter screen frame, and partition assembly is provided in filter screen frame outer end, for the barrier to metal, and rotating rod upper end is provided with lifting assembly, for supporting motor and rotating rod, limiting component is provided at the both ends of lifting assembly, for covering the upper end of partition assembly, and partition assembly includes the filter screen cover that is fixedly connected in filter screen frame outer end, can be cooperated with rotation assembly and partition assembly etc., drive metal component to rotate and stir, effectively improve the contact area of metal component and chemical solution, to improve activation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of activation device technology, specifically to an activation device for metal surface treatment. Background Technology

[0002] Metal surface treatment activation equipment is a device used to treat metal surfaces to improve their activity and performance. It is mainly divided into chemical and physical methods to remove oxide layers, oil stains and impurities from metal surfaces, so as to expose fresh atomic layers on the metal surface, increase surface energy, and improve surface reactivity and adhesion.

[0003] A search revealed Chinese patent application CN202420939743.4, which discloses an activation device for metal surface treatment, belonging to the field of metal activation. The device includes an activation tank, with a rotating triangular sprayer positioned at the center of the tank's bottom plate. The lower end of the triangular sprayer extends to the outside of the activation tank and has a toothed ring at its edge. A gas supply bend is also rotatably installed at the lower end of the triangular sprayer. In this prior art, the triangular sprayer's rotation on the activation tank, when the motor is started, drives the sprayer to rotate within the tank through the meshing of the gears and toothed ring. This allows the sprayer to agitate the solution within the tank. Gas entering through the gas supply bend is injected into the sprayer and ejected from a single nozzle, further agitating the solution and ensuring sufficient contact between the solution and the surfaces of the metal parts, thus accelerating the activation reaction on the metal surface.

[0004] While the stirring method in the prior art can achieve a certain acceleration effect, the multiple sets of metal parts placed inside the filter screen are stacked on top of each other, and the chemical solution has a certain viscosity when the gas is sprayed from the nozzle of the triangular sprayer. This makes the stirring effect of the sprayed gas on the liquid insignificant. Therefore, relying solely on the rotation of the triangular sprayer to drive the chemical solution to rotate makes it difficult for some of the heavier metal parts to be stirred, which easily leads to the stacking of metal parts and results in low activation efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an activation device for metal surface treatment, which solves the problem in the prior art that when activating metal parts, it is not easy to fully agitate multiple groups of metal parts to accelerate the activation efficiency.

[0006] This utility model provides the following technical solution: an activation device for metal surface treatment, including an activation tank, a discharge port fixedly connected to the lower end of the activation tank, a control box provided at one end of the activation tank, a rotating assembly provided at the upper end of the activation tank, and the rotating assembly including a motor provided at the upper end of the activation tank, a rotating rod fixedly connected to the output shaft of the motor, a filter frame fixedly connected to the lower end of the rotating rod, a partitioning assembly provided at the outer end of the filter frame for blocking metal, and a lifting assembly provided at the upper end of the rotating rod for supporting the motor and the rotating rod, and limiting assemblies provided at both ends of the lifting assembly for sealing the upper end of the partitioning assembly.

[0007] The above technical solution allows for the storage of metals using a filter rack.

[0008] As a preferred embodiment of the above technical solution, the partitioning component includes a filter screen cover fixedly connected to the outer end of the filter screen frame, and a first filter screen pad fixedly connected to the inner side of the filter screen cover.

[0009] The above technical solution involves forming a compartment using a filter screen cover, a first filter screen pad, a filter screen plate, and a second filter screen pad.

[0010] As a preferred embodiment of the above technical solution, multiple sets of filter plates are inserted into the inner side of the first filter pad, and second filter pads are fixedly connected to both sides of the filter plates.

[0011] As a preferred embodiment of the above technical solution, insert plates are fixedly connected to both ends of the filter plate, and a retaining plate is sleeved on the outer side of the insert plate away from the filter plate. The retaining plate is fixedly connected to the first filter pad and the rotating rod at the end away from the insert plate.

[0012] The above technical solution allows for the installation and removal of the filter screen plate and the second filter screen pad by inserting the insert plate into the card plate.

[0013] As a preferred embodiment of the above technical solution, the lifting assembly includes a first cover plate fixedly connected to the lower end of the motor, and a rotating rod is disposed through the first cover plate, with a sealing gasket fixedly connected to the lower end of the first cover plate.

[0014] The above technical solution uses a sealing gasket to seal the joint between the first cover plate and the activation tank.

[0015] As a preferred embodiment of the above technical solution, the first cover plate is fixedly connected to the two ends of the connecting frame, and the lower end of the connecting frame is fixedly connected to the first electric telescopic rod. The lower end of the first electric telescopic rod is fitted with a base, and the end of the base near the activation tank is fixedly connected to the activation tank. The outer side of the base is fixedly connected to the control box.

[0016] As a preferred embodiment of the above technical solution, the limiting component includes a second electric telescopic rod fixedly connected to both ends of the first cover plate, and the lower end of the second electric telescopic rod passes through the first cover plate and is fixedly connected to the second cover plate, with the middle end of the second cover plate sleeved on the outside of the rotating rod.

[0017] The above technical solution allows the top of the filter screen to be sealed using a second cover plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This activation device for metal surface treatment can drive metal parts to rotate and stir through the cooperation of rotating components and partitioning components, effectively increasing the contact area between the metal parts and the chemical solution, thereby improving the activation efficiency. Attached Figure Description

[0019] Figure 1 A first-view three-dimensional structural diagram of an activation device for metal surface treatment; Figure 2 A second-view three-dimensional structural diagram of an activation device for metal surface treatment; Figure 3 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B.

[0020] In the diagram: 1. Activation tank; 11. Discharge port; 12. Control box; 2. Rotating assembly; 21. Motor; 22. Rotating rod; 23. Filter screen frame; 3. Partitioning assembly; 31. Filter screen cover; 32. First filter screen pad; 33. Filter screen plate; 34. Second filter screen pad; 35. Insert plate; 36. Clamping plate; 4. Lifting assembly; 41. First cover plate; 42. Sealing gasket; 43. Connecting frame; 44. First electric telescopic rod; 45. Base; 5. Restriction assembly; 51. Second electric telescopic rod; 52. Second cover plate. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] like Figures 1-4As shown, this utility model provides a technical solution: an activation device for metal surface treatment, including an activation tank 1, a discharge port 11 fixedly connected to the lower end of the activation tank 1, a control box 12 provided at one end of the activation tank 1, a rotating component 2 provided at the upper end of the activation tank 1, and the rotating component 2 including a motor 21 provided at the upper end of the activation tank 1, a rotating rod 22 fixedly connected to the output shaft of the motor 21, a filter frame 23 fixedly connected to the lower end of the rotating rod 22, a partitioning component 3 provided at the outer end of the filter frame 23 for blocking the metal, and a lifting component 4 provided at the upper end of the rotating rod 22 for supporting the motor 21 and the rotating rod 22, etc., and limiting components 5 provided at both ends of the lifting component 4 for sealing the upper end of the partitioning component 3. By cooperating with the rotating component 2 and the partitioning component 3, the metal parts can be rotated and stirred, effectively increasing the contact area between the metal parts and the chemical solution, thereby improving the activation efficiency.

[0023] like Figure 1 and Figure 2 As shown, the partition component 3 includes a filter cover 31 fixedly connected to the outer end of the filter frame 23, and a first filter pad 32 fixedly connected to the inner side of the filter cover 31. Metal parts can be stored through the filter cover 31 and the first filter pad 32.

[0024] like Figure 3 As shown, multiple sets of filter plates 33 are inserted into the inner side of the first filter pad 32, and second filter pads 34 are fixedly connected to both sides of the filter plates 33. The filter cover 31 and the area inside the first filter pad 32 can be divided by the filter plates 33 and the second filter pads 34.

[0025] like Figure 3 As shown, the filter plate 33 is fixedly connected to both ends of the filter plate 33 with insert plates 35, and a retaining plate 36 is sleeved on the outer side of the insert plate 35 away from the filter plate 33. The retaining plate 36 is fixedly connected to the first filter pad 32 and the rotating rod 22 respectively. The insert plate 35 is inserted into the retaining plate 36 to retain the filter plate 33 and the second filter pad 34.

[0026] like Figure 4 As shown, the lifting assembly 4 includes a first cover plate 41 fixedly connected to the lower end of the motor 21, and a rotating rod 22 is set through the first cover plate 41. A sealing gasket 42 is fixedly connected to the lower end of the first cover plate 41. The sealing gasket 42 is moved by the first cover plate 41 to seal the top of the activation tank 1.

[0027] like Figure 1As shown, the first cover plate 41 is fixedly connected to the two ends of the connecting frame 43, and the lower end of the connecting frame 43 is fixedly connected to the first electric telescopic rod 44. The lower end of the first electric telescopic rod 44 is fitted with a base 45, and the end of the base 45 near the activation tank 1 is fixedly connected to the activation tank 1. The outer side of a set of bases 45 is fixedly connected to the control box 12. The first electric telescopic rod 44 is activated by the support of the base 45, which can push the connecting frame 43 and the first cover plate 41 to move.

[0028] like Figure 2 As shown, the limiting component 5 includes a second electric telescopic rod 51 fixedly connected to both ends of the first cover plate 41, and the lower end of the second electric telescopic rod 51 passes through the first cover plate 41 and is fixedly connected to a second cover plate 52. The middle end of the second cover plate 52 is sleeved on the outside of the rotating rod 22. By activating the second electric telescopic rod 51, the second cover plate 52 is moved to lock the top of the filter screen cover 31.

[0029] Working principle: When activating metal, the metal to be activated is first placed sequentially into the compartment between multiple sets of filter plates 33 and the second filter pad 34. The metal is restricted by the compartment formed between the filter cover 31, the first filter pad 32, the filter plate 33, and the second filter pad 34. Then, the second electric telescopic rod 51 is activated. After activation, the output shaft of the second electric telescopic rod 51 pushes the second cover plate 52 to move outside the rotating rod 22. When the second cover plate 52 moves down to 1 cm above the filter cover 31, the second electric telescopic rod 51 closes. Then, under the restriction of the base 45, the first electric telescopic rod 44 is activated. After activation, the output shaft of the first electric telescopic rod 44 drives the connecting frame 43 and the first cover plate 41 to move down, thereby allowing the first cover plate 41 to drive the rotating rod 22 and the filter frame 23 to move down and insert into the activation tank 1. After the cover plate 41 and the sealing gasket 42 are in contact with the upper side of the activation tank 1, the first electric telescopic rod 44 is closed, and then the motor 21 is started. After the motor 21 is started, the output shaft drives the rotating rod 22 and the filter frame 23 to rotate, thereby causing the filter frame 23, the filter cover 31, and the filter plate 33 to stir the metal parts. After the metal surface activation treatment is completed, the motor 21 is closed, and then the first electric telescopic rod 44 is started to extend and push the first cover plate 41 to move upward, thereby causing the first cover plate 41 to drive the rotating rod 22 and the filter frame 23 to move upward and pull the metal parts out of the activation tank 1. Then the second electric telescopic rod 51 is started to drive the second cover plate 52 to move upward, and then the activated parts can be taken out. Afterwards, depending on the type of metal, the filter plate 33 and the second filter pad 34 are pulled to drive the insert plate 35 to pull out the clamping plate 36, thereby adjusting the space of the compartment.

[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An activation device for metal surface treatment, comprising an activation tank (1), wherein a discharge port (11) is fixedly connected to the lower end of the activation tank (1), and a control box (12) is provided at one end of the activation tank (1), characterized in that: The activation tank (1) is provided with a rotating component (2) at the upper end, and the rotating component (2) includes a motor (21) provided at the upper end of the activation tank (1). The output shaft of the motor (21) is fixedly connected to a rotating rod (22), and the lower end of the rotating rod (22) is fixedly connected to a filter frame (23). The outer end of the filter frame (23) is provided with a partition component (3) for blocking metal. The upper end of the rotating rod (22) is provided with a lifting component (4) for supporting the motor (21) and the rotating rod (22). The lifting component (4) is provided with a limiting component (5) at both ends for sealing the upper end of the partition component (3).

2. The activation device for metal surface treatment according to claim 1, characterized in that: The partition component (3) includes a filter cover (31) fixedly connected to the outer end of the filter frame (23), and a first filter pad (32) fixedly connected to the inner side of the filter cover (31).

3. The activation device for metal surface treatment according to claim 2, characterized in that: Multiple filter plates (33) are inserted into the inner side of the first filter pad (32), and a second filter pad (34) is fixedly connected to both sides of the filter plate (33).

4. The activation device for metal surface treatment according to claim 3, characterized in that: The filter plate (33) is fixedly connected to two ends of the insert plate (35), and a clamping plate (36) is sleeved on the outer side of the end of the insert plate (35) away from the filter plate (33). The end of the clamping plate (36) away from the insert plate (35) is fixedly connected to the first filter pad (32) and the rotating rod (22) respectively.

5. The activation device for metal surface treatment according to claim 1, characterized in that: The lifting assembly (4) includes a first cover plate (41) fixedly connected to the lower end of a motor (21), and a rotating rod (22) is provided through the first cover plate (41). A sealing gasket (42) is fixedly connected to the lower end of the first cover plate (41).

6. The activation device for metal surface treatment according to claim 5, characterized in that: The first cover plate (41) is fixedly connected to the two ends of the connecting frame (43), and the lower end of the connecting frame (43) is fixedly connected to the first electric telescopic rod (44). The lower end of the first electric telescopic rod (44) is fitted with a base (45), and the end of the base (45) near the activation tank (1) is fixedly connected to the activation tank (1). The outer side of a set of the bases (45) is fixedly connected to the control box (12).

7. The activation device for metal surface treatment according to claim 5, characterized in that: The limiting component (5) includes a second electric telescopic rod (51) fixedly connected to both ends of the first cover plate (41), and the lower end of the second electric telescopic rod (51) passes through the first cover plate (41) and is fixedly connected to a second cover plate (52), with the middle end of the second cover plate (52) sleeved on the outside of the rotating rod (22).

Images