Micropore ultrasonic electroplating device

Abstract

The utility model relates to the technical field of electroplating oil removal, in particular to a micropore ultrasonic electroplating device. According to the technical scheme, the oil removing device comprises a base plate, an oil removing cylinder, a bottom plate and an outer barrel, the oil removing cylinder is arranged on the upper surface of the bottom plate, the base plate is arranged on the upper surface of the bottom plate, a base is rotationally arranged on the base plate, a limiting assembly is arranged on the base plate to limit the rotating action of the base, the outer barrel is rotationally arranged on the base, and the oil removing cylinder is arranged on the outer barrel. A screw is arranged in the outer barrel in a threaded mode, the screw is limited by a positioning assembly and does not deflect, a top plate is arranged at the top end of the screw, an ultrasonic vibration plate is arranged at the other end of the top plate, and the ultrasonic vibration plate is inserted into the oil removal cylinder. According to the utility model, the bubble tension of the hole wall is eliminated through ultrasonic waves, a better electroplating cleaning effect is achieved, and the ultrasonic vibration plate is convenient to move out and reset, so that a large workpiece is more convenient to place and take out, and the vibration plate is prevented from being possibly damaged.

Description

Technical Field

[0001] This utility model relates to the field of electroplating degreasing technology, and in particular to a microporous ultrasonic electroplating device. Background Technology

[0002] Cleaning and degreasing microporous structures during the electroplating process of metal workpieces has always been a technical challenge. Due to their small and complex geometry, microporous structures often trap a small amount of air and form bubbles when immersed in cleaning solutions, making it difficult for traditional cleaning methods to achieve the desired cleaning effect.

[0003] Therefore, we propose a microporous ultrasonic electroplating device to solve the existing problems. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a microporous ultrasonic electroplating device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a microporous ultrasonic electroplating device, comprising a base plate, an oil removal cylinder, a base plate, and an outer cylinder. The oil removal cylinder is provided on the upper surface of the base plate. The base plate is disposed on the upper surface of the base plate, and a base seat is rotatably disposed on the base plate. A limiting component is provided on the base plate to limit the rotation of the base seat. The outer cylinder is rotatably disposed on the base seat. A screw is provided on the internal thread of the outer cylinder. The screw is limited by the positioning component to prevent deflection. A top plate is provided at the top end of the screw, and an ultrasonic vibrating plate is provided at the other end of the top plate. The ultrasonic vibrating plate is inserted into the oil removal cylinder.

[0006] Preferably, the limiting component consists of a limiting groove, a limiting block, and a limiting seat. The limiting groove is formed on the base, and one end of the limiting block is slidably mounted on the limiting groove.

[0007] Preferably, the two limiting seats are symmetrically arranged on the base plate, and the other end of the limiting block is inserted into the groove of the limiting seat.

[0008] Preferably, the positioning component consists of a positioning rod and a square groove, with the cylindrical end of the positioning rod disposed on the base, and the cylindrical end of the positioning rod rotatably passing through the central axis of the outer cylinder.

[0009] Preferably, the square groove is formed inside the screw, and the square head of the positioning rod is slidably connected to the square groove.

[0010] Preferably, the outer wall of the outer cylinder is provided with paddles at equal intervals.

[0011] Preferably, one side of the oil removal cylinder has a drain port, and the open end of the drain port is threaded with a cap.

[0012] Preferably, the lower surface of the base plate is provided with four support seats, and the four support seats are arranged in a rectangular array on the lower surface of the base plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In the process of using this microporous ultrasonic electroplating device, the cleaning solution is injected into the degreasing tank, the workpiece to be cleaned is immersed in the cleaning solution, and then an external ultrasonic power supply can be connected to make the ultrasonic transducer plate work. When the ultrasonic transducer plate is turned on, it will generate high-frequency vibrations. These vibrations are transmitted through the liquid medium. The ultrasonic waves generate a "cavitation effect" in the liquid, that is, tiny bubbles are formed and rapidly burst in the liquid, thereby destroying the bubbles locked in the micropores of the workpiece. When these bubbles burst, they will generate extremely high local pressure and temperature, which helps to decompose and remove impurities such as grease and dirt, and complete the ultrasonic cleaning operation of the workpiece electroplating.

[0015] When a large workpiece needs to be placed, the operator rotates the outer cylinder by using a lever. Under the action of the positioning component, the screw is limited by the positioning rod and does not deflect. Then, through the thread engagement between the outer cylinder and the screw, the screw can be driven to rise under the principle of the lead screw, thereby causing the ultrasonic vibrator to move out of the oil removal cylinder.

[0016] Then the limiting component works, and the operator pulls the limiting block upwards, causing the limiting block to disengage from the limiting seat. At this time, the operator can rotate the base, thereby moving the ultrasonic transducer away from the degreasing cylinder. At this time, the operator can put larger workpieces into the degreasing cylinder to prevent the workpiece from colliding with the ultrasonic transducer and causing damage. After the workpiece is placed, the ultrasonic transducer can be reset.

[0017] This invention uses ultrasound to eliminate the tension of air bubbles in the hole wall, allowing the cleaning solution to fully wet the hole wall of the workpiece, achieving a better electroplating effect. The easy removal and repositioning of the ultrasonic transducer plate makes it more convenient to place and remove large workpieces, preventing possible damage to the transducer plate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 For the present utility model Figure 1 A schematic diagram of the cross-sectional structure;

[0020] Figure 3 This is a schematic diagram of the ultrasonic transducer plate mounting structure of this utility model;

[0021] Figure 4 For the present utility model Figure 3 A partial sectional view of the structure;

[0022] Figure 5 For the present utility model Figure 4 A partial cross-sectional structural diagram.

[0023] Figure label:

[0024] 1. Support base; 2. Base plate; 3. Oil removal cylinder; 4. Base plate; 5. Cover; 6. Drain port; 7. Ultrasonic vibrating plate; 8. Base; 9. Outer cylinder; 10. Top plate; 11. Paddle; 12. Limiting groove; 13. Limiting block; 14. Limiting seat; 15. Screw; 16. Positioning rod; 17. Square groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figures 1-5 As shown, the present invention proposes a microporous ultrasonic electroplating device, comprising a base plate 2, an oil removal cylinder 3, a base plate 4, and an outer cylinder 9. The oil removal cylinder 3 is provided on the upper surface of the base plate 4. The base plate 2 is located on the upper surface of the base plate 4. A base 8 is rotatably provided on the base plate 2. A limiting component is provided on the base plate 2 to limit the rotation of the base 8. The outer cylinder 9 is rotatably located on the base 8. A screw 15 is provided on the internal thread of the outer cylinder 9. The screw 15 is limited by the positioning component and does not produce a deflection action. A top plate 10 is provided at the top end of the screw 15. An ultrasonic vibrating plate 7 is provided at the other end of the top plate 10. The ultrasonic vibrating plate 7 is inserted into the oil removal cylinder 3.

[0028] Based on Example 1:

[0029] In the process of using this microporous ultrasonic electroplating device, the cleaning solution is injected into the degreasing cylinder 3, the workpiece to be cleaned is immersed in the cleaning solution, and then an external ultrasonic power supply can be connected to make the ultrasonic transducer 7 work. When the ultrasonic transducer 7 is turned on, it will generate high-frequency vibrations. These vibrations are transmitted through the liquid medium. The ultrasonic waves generate a "cavitation effect" in the liquid, that is, tiny bubbles are formed and rapidly burst in the liquid, thereby destroying the bubbles locked in the micropores of the workpiece. When these bubbles burst, they will generate extremely high local pressure and temperature, which helps to decompose and remove impurities such as grease and dirt, and complete the ultrasonic cleaning operation of the workpiece electroplating.

[0030] When a large workpiece needs to be placed, the operator rotates the outer cylinder 9. Under the action of the positioning component, the screw 15 is limited by the positioning rod 16 and does not deflect. This allows the screw 15 to rise, thereby causing the ultrasonic vibrating plate 7 to move out of the oil removal cylinder 3.

[0031] Then the limiting component works, and the operator can rotate the base 8, thereby moving the ultrasonic transducer 7 away from the degreasing cylinder 3. At this time, the operator can put larger workpieces into the degreasing cylinder 3 to prevent the workpieces from colliding with the ultrasonic transducer 7 and causing damage. After the workpieces are placed, the ultrasonic transducer 7 can be reset.

[0032] Example 2

[0033] like Figures 1-5 As shown, the microporous ultrasonic electroplating device proposed in this utility model, compared with Embodiment 1, further includes: a limiting component consisting of a limiting groove 12, a limiting block 13, and a limiting seat 14. The limiting groove 12 is opened on the base 8. One end of the limiting block 13 is slidably mounted on the limiting groove 12. Two limiting seats 14 are symmetrically arranged on the base plate 2. The other end of the limiting block 13 is inserted into the groove of the limiting seat 14. When the limiting component is working, the operator pulls the limiting block 13 upwards, causing the limiting block 13 to disengage from the groove of the limiting seat 14, thereby rotating the base 8.

[0034] The positioning assembly consists of a positioning rod 16 and a square groove 17. The cylindrical end of the positioning rod 16 is located on the base 8. The cylindrical end of the positioning rod 16 rotates through the central axis of the outer cylinder 9. The square groove 17 is opened in the screw 15. The square head of the positioning rod 16 is slidably connected to the square groove 17. Under the action of the positioning assembly, the screw 15 is limited by the positioning rod 16 and does not deflect.

[0035] The outer wall of the outer cylinder 9 is provided with levers 11 at equal intervals, and personnel can rotate the outer cylinder 9 by means of the levers 11.

[0036] One side of the oil removal cylinder 3 is provided with a drain port 6, and the open end of the drain port 6 is threaded with a cap 5. The waste liquid in the oil removal cylinder 3 can be discharged from the drain port 6 by opening the cap 5.

[0037] The lower surface of the base plate 4 is provided with support base 1. There are four support bases 1 in total, and the positions of the four support bases 1 are distributed in a rectangular array on the lower surface of the base plate 4.

[0038] It should be noted that the ultrasonic transducer plate 7 structure is a mature existing technology, and its working principle and internal structure are known to those skilled in the art. This utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0039] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A microporous ultrasonic electroplating apparatus, comprising a base plate (2), an oil removal cylinder (3), a base plate (4), and an outer cylinder (9), characterized in that: The oil removal cylinder (3) is provided on the upper surface of the base plate (4). The base plate (2) is provided on the upper surface of the base plate (4). The base plate (2) is rotatably provided with a base (8). The base plate (2) is provided with a limiting component to limit the rotation of the base (8). The outer cylinder (9) is rotatably provided on the base (8). The inner thread of the outer cylinder (9) is provided with a screw (15). The screw (15) is limited by the positioning component and does not produce a deflection action. The top end of the screw (15) is provided with a top plate (10). The other end of the top plate (10) is provided with an ultrasonic vibrating plate (7). The ultrasonic vibrating plate (7) is inserted into the oil removal cylinder (3).

2. The microporous ultrasonic electroplating apparatus according to claim 1, characterized in that: The limiting component consists of a limiting groove (12), a limiting block (13), and a limiting seat (14). The limiting groove (12) is opened on the base (8), and one end of the limiting block (13) is slidably mounted on the limiting groove (12).

3. The microporous ultrasonic electroplating apparatus according to claim 2, characterized in that: Two limiting seats (14) are symmetrically arranged on the base plate (2), and the other end of the limiting block (13) is inserted into the groove of the limiting seat (14).

4. The microporous ultrasonic electroplating apparatus according to claim 1, characterized in that: The positioning assembly consists of a positioning rod (16) and a square groove (17). The cylindrical end of the positioning rod (16) is located on the base (8), and the cylindrical end of the positioning rod (16) rotates through the central axis of the outer cylinder (9).

5. The microporous ultrasonic electroplating apparatus according to claim 4, characterized in that: The square groove (17) is formed inside the screw (15), and the square head of the positioning rod (16) is slidably connected to the square groove (17).

6. The microporous ultrasonic electroplating apparatus according to claim 1, characterized in that: The outer wall of the outer cylinder (9) is provided with paddles (11) at equal intervals.

7. The microporous ultrasonic electroplating apparatus according to claim 1, characterized in that: The oil removal cylinder (3) has a drain port (6) on one side, and the open end of the drain port (6) is threaded with a cap (5).

8. The microporous ultrasonic electroplating apparatus according to claim 1, characterized in that: The lower surface of the base plate (4) is provided with support seats (1), there are four support seats (1) in total, and the positions of the four support seats (1) are distributed in a rectangular array on the lower surface of the base plate (4).

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