High speed disperser for copper foil plating

Abstract

The utility model relates to copper foil electroplating technical field especially suitable for high -speed dispersion machine of copper foil electroplating, including the L type frame of installing at the top of base, the L type frame top is provided with the splash -proof mechanism that prevents material splash, be provided with the mixing mechanism of sufficient mixed material on the base. The utility model discloses a mixing mechanism can be mixed and dispersed in the upper layer and the lower layer of material respectively, and the mixing efficiency of material is improved through the synergies of up and down, and the design of reverse rotation can produce stronger shear force, make material fully contact and collide in the mixing process, avoid the problem that mixed dead angle appears, improve the mixing uniformity of material, through setting up splash -proof mechanism, can effectively prevent material from splashing outward in the process of mixing material, keep the neatness of the environment around the equipment, under the action of anti -adhesion coating, can prevent material from adhering in the splash -proof cover inner wall, facilitate the staff to clean and maintain splash -proof cover.

Description

Technical Field

[0001] This utility model relates to the field of copper foil electroplating technology, and in particular to a high-speed disperser suitable for copper foil electroplating. Background Technology

[0002] In the field of copper foil electroplating technology, the uniformity of material mixing and the stability of equipment operation are key factors affecting the quality of electroplating.

[0003] Existing dispersers may employ a single stirring structure, relying solely on simple agitator blades to mix materials. This results in insufficient mixing between the upper and lower layers, especially for high-viscosity or granular materials. This can easily lead to mixing dead zones, affecting the uniformity of the electroplating solution composition and consequently causing uneven coating thickness and poor adhesion on the copper foil surface, thus reducing electroplating quality. Therefore, we offer a high-speed disperser suitable for copper foil electroplating. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a high-speed disperser suitable for copper foil electroplating. It solves the technical problems of low material mixing efficiency and poor uniformity in existing technologies, which affect the copper foil electroplating effect. It achieves the ability to generate stronger shear force, so that the materials can fully contact and collide during the mixing process, avoid mixing dead zones, and improve the mixing uniformity of the materials.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a high-speed disperser suitable for copper foil electroplating, comprising an L-shaped frame installed on the top of a base, wherein the top of the L-shaped frame is provided with an anti-splash mechanism to prevent material splashing, and the base is provided with a mixing mechanism for fully mixing the materials.

[0006] The mixing mechanism includes a drive motor installed above the interior of an L-shaped frame. A drive disk is installed at the output end of the drive motor. A drive rod is rotatably connected inside the top of the L-shaped frame. The top of the drive rod is connected to the drive disk by a drive belt. A mixing component is installed above the outer wall of the drive rod. A dispersing disk is installed at the bottom of the drive rod. A synchronous motor is installed below the interior of the L-shaped frame. A bevel gear one is installed at the output end of the synchronous motor. A drive gear is rotatably connected to the top of the base. A bevel gear two, meshing with bevel gear one, is installed at the top of the drive gear. A gear disk, meshing with the drive gear, is rotatably connected to the top of the base. A fixing frame is installed at the top of the gear disk.

[0007] Preferably, the splash-proof mechanism includes an inner splash shield installed on the upper inner side of the L-shaped frame, an asynchronous motor installed on the upper left side of the L-shaped frame, an outer splash shield rotatably connected to the upper right side of the L-shaped frame at the output end of the asynchronous motor, and multiple sets of support rods abutting against the bottom end of the outer splash shield installed at the top of the fixed frame.

[0008] Preferably, the L-shaped frame has a heat dissipation groove on its back, and the fixing frame has a mixing barrel distributed around the mixing component and the dispersion plate.

[0009] Preferably, the rotation direction of the drive rod is opposite to the rotation direction of the fixed frame, and a protective cover connected to the top of the base is installed on the outside of the drive gear.

[0010] Preferably, the inner splash shield and the outer splash shield are symmetrically staggered vertically, and the inner surfaces of both are coated with an anti-stick coating.

[0011] Preferably, the outer splash guard is made of transparent material, and a rubber sleeve is installed at the top of the support rod.

[0012] By employing the above technical solution, this utility model provides a high-speed disperser suitable for copper foil electroplating, which has at least the following beneficial effects:

[0013] 1. This utility model, by setting up a mixing mechanism, can perform mixing and dispersion operations on the upper and lower layers of materials respectively. The upper and lower layers work together to improve the mixing efficiency of materials. Furthermore, the reverse rotation design can generate stronger shearing force, allowing materials to fully contact and collide during the mixing process, avoiding the problem of mixing dead corners, and improving the mixing uniformity of materials.

[0014] 2. By setting up an anti-splash mechanism, this utility model can effectively prevent materials from splashing outward during the mixing process, keep the surrounding environment of the equipment clean, and reduce material waste. Under the action of the anti-stick coating, it can prevent materials from adhering to the inner wall of the anti-splash cover, making it convenient for workers to clean and maintain the anti-splash cover. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of a portion of the hybrid mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the splash-proof mechanism of this utility model;

[0021] Figure 5This is a partial structural diagram of the hybrid mechanism of this utility model.

[0022] In the diagram: 1. Base; 2. L-shaped frame; 5. Mixing bucket;

[0023] 3. Splash protection mechanism; 31. Inner splash shield; 32. Asynchronous motor; 33. Outer splash shield; 34. Support rod;

[0024] 4. Mixing mechanism; 41. Drive motor; 42. Drive disc; 43. Drive rod; 44. Drive belt; 45. Mixing component; 46. Dispersing disc; 47. Synchronous motor; 48. Bevel gear one; 49. Gear; 410. Bevel gear two; 411. Gear disc; 412. Fixing frame. 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] Existing technologies suffer from low material mixing efficiency and poor uniformity, thus affecting the copper foil electroplating effect. This embodiment provides a high-speed disperser suitable for copper foil electroplating, capable of generating stronger shear force, ensuring full contact and collision of materials during mixing, avoiding mixing dead zones, and improving the mixing uniformity of materials. Please refer to... Figure 1 - Figure 5 This high-speed disperser for copper foil electroplating includes an L-shaped frame 2 mounted on top of a base 1. The back of the L-shaped frame 2 has heat dissipation grooves to accelerate airflow and dissipate the heat generated by the drive motor 41 and synchronous motor 47 during operation, preventing overheating from affecting the equipment's performance or lifespan. A splash-proof mechanism 3 is installed at the top of the L-shaped frame 2 to prevent material splashing, and a mixing mechanism 4 is installed on the base 1 to fully mix the materials. The splash-proof mechanism 3 prevents material splashing, avoiding waste and protecting workers. The mixing mechanism 4 uses bidirectional rotation to mix the materials, improving the thoroughness and uniformity of mixing and enhancing the copper foil electroplating effect.

[0028] Existing dispersers mostly adopt a single stirring structure, relying on simple paddles to mix materials. This easily leads to insufficient mixing between the upper and lower layers of materials. High-viscosity or granular materials are more prone to mixing dead zones, affecting the uniformity of the electroplating solution, resulting in uneven copper foil plating thickness, poor adhesion, and reduced electroplating quality. To solve the above problems, the mixing mechanism 4 includes a drive motor 41 installed inside and above the L-shaped frame 2. A drive disk 42 is installed at the output end of the drive motor 41. A drive rod 43 is rotatably connected inside the top of the L-shaped frame 2. The rotation direction of the drive rod 43 is opposite to the rotation direction of the fixed frame 412. The speed and direction difference between the two promotes full collision and cutting of materials, avoiding mixing dead zones and significantly improving mixing uniformity and efficiency, especially suitable for high-viscosity or granular materials. The top of the drive rod 43 is connected to the drive disk 42 by a drive belt 44. A mixing component 45 is installed on the upper part of the outer wall of the drive rod 43. A dispersing disk 46 is installed at the bottom end of the drive rod 43. A synchronous motor 47 is installed inside and below the L-shaped frame 2. A bevel gear 48 is installed at the output end of the synchronous motor 47. A drive unit 48 is rotatably connected to the top of the base 1. The drive gear 49 is equipped with a protective cover connected to the top of the base 1, which isolates the transmission components of the drive gear 49 from the external environment, preventing dust and impurities from entering the meshing area and reducing wear and failure risk. The top of the drive gear 49 is equipped with a bevel gear 410 that meshes with the first bevel gear 48. The top of the base 1 is rotatably connected to a gear disc 411 that meshes with the drive gear 49. The top of the gear disc 411 is equipped with a fixing frame 412. The fixing frame 412 is equipped with a mixing barrel 5 distributed around the mixing component 45 and the dispersing disc 46, which is used to hold the materials to be mixed. Its position design allows the mixing component 45 and the dispersing disc 46 to directly stir and disperse the materials in the barrel, improving mixing efficiency and uniformity, while limiting the material mixing area and preventing splashing and diffusion. The drive motor 41 drives the drive disc 42 to rotate, which in turn drives the drive rod 43 to rotate under the connection of the drive belt 44. This causes the mixing component 45 and the dispersing disc 46 to rotate at high speed, mixing the upper and lower layers of the material. At the same time, the synchronous motor 47 drives the bevel gear 48 to rotate. With the meshing of the bevel gear 410 and the bevel gear 48, the drive gear 49 rotates. Through the meshing of the drive gear 49 and the toothed disc 411, the mixing barrel 5 rotates synchronously under the support of the fixed frame 412, thereby generating stronger shearing force and making the material mix more thoroughly and evenly.

[0029] Example 2

[0030] Based on Example 1, such as Figure 1 - Figure 5As shown, the existing technology has problems with low material mixing efficiency and poor uniformity, which affects the copper foil electroplating effect. However, in the high-speed dispersion machine of the existing technology, the material is easily splashed to the outside of the equipment due to centrifugal force during high-speed mixing, which not only causes material waste, but may also pollute the working environment and even affect the safety of operators. Therefore, the device is also equipped with a structure to prevent material splashing.

[0031] Existing high-speed dispersers, during high-speed mixing, easily cause materials to splash outside the equipment due to centrifugal force, resulting in material waste, pollution of the working environment, and potential safety threats to operators. To address these issues, a splash-proof mechanism 3 includes an inner splash shield 31 installed above the inner side of the L-shaped frame 2. The inner splash shield 31 and the outer splash shield 33 are symmetrically staggered vertically, forming a multi-layered barrier structure that covers the entire area above the mixing tank 5, effectively intercepting materials splashed from different angles. Both inner surfaces are coated with an anti-stick coating to reduce material accumulation on the inner wall of the splash shield, preventing material denaturation, waste, and cleaning difficulties caused by adhesion. This is particularly suitable for mixing high-viscosity electroplating solutions and facilitates material cleaning. An asynchronous motor 32 is installed on the upper left side of the L-shaped frame 2, and the output end of the asynchronous motor 32 is equipped with... The outer splash guard 33, rotatably connected to the upper right side of the L-shaped frame 2, is made of transparent material. This transparency allows operators to directly observe the mixing state, liquid level changes, and splashing within the mixing tank 5 during operation, eliminating the need for frequent machine shutdowns and lid openings. This facilitates timely adjustments to mixing parameters, improving production efficiency. Multiple support rods 34, abutting against the bottom of the outer splash guard 33, are mounted on the top of the fixed frame 412. Rubber sleeves are fitted to the top of the support rods 34; their elasticity mitigates rigid collisions between the outer splash guard 33 and the support rods 34 during rotation, reducing equipment vibration and noise and improving stability. During mixing, the outer splash guard 33 rotates via the asynchronous motor 32. When the bottom of the outer splash guard 33 contacts the support rods 34, and through the inner splash guard 31, material splashing is effectively prevented, thus achieving a splash-proof effect, improving the mixing environment, and avoiding material waste.

[0032] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-speed disperser suitable for copper foil electroplating, comprising an L-shaped frame (2) mounted on top of a base (1), characterized in that: The top of the L-shaped frame (2) is provided with a splash-proof mechanism (3) to prevent material from splashing, and the base (1) is provided with a mixing mechanism (4) to fully mix the materials. The mixing mechanism (4) includes a drive motor (41) installed inside the upper part of the L-shaped frame (2). A drive disk (42) is installed at the output end of the drive motor (41). A drive rod (43) is rotatably connected inside the top of the L-shaped frame (2). The top of the drive rod (43) is connected to the drive disk (42) by a drive belt (44). A mixing component (45) is installed above the outer wall of the drive rod (43). A dispersing disk (46) is installed at the bottom end of the drive rod (43). A synchronous motor (47) is installed below the inside of the L-shaped frame (2). A bevel gear (48) is installed at the output end of the synchronous motor (47). A drive gear (49) is rotatably connected to the top of the base (1). A bevel gear (410) meshing with the bevel gear (48) is installed at the top of the drive gear (49). A gear disk (411) meshing with the drive gear (49) is rotatably connected to the top of the base (1). A fixing frame (412) is installed at the top of the gear disk (411).

2. The high-speed disperser for copper foil electroplating according to claim 1, characterized in that: The splash protection mechanism (3) includes an inner splash cover (31) installed on the upper inner side of the L-shaped frame (2), an asynchronous motor (32) installed on the upper left side of the L-shaped frame (2), an outer splash cover (33) rotatably connected to the upper right side of the L-shaped frame (2) installed at the output end of the asynchronous motor (32), and multiple sets of support rods (34) abutting against the bottom end of the outer splash cover (33) installed at the top of the fixed frame (412).

3. The high-speed disperser for copper foil electroplating according to claim 1, characterized in that: The L-shaped frame (2) has a heat dissipation groove on its back, and the fixing frame (412) has a mixing barrel (5) distributed around the mixing component (45) and the dispersing plate (46).

4. The high-speed disperser for copper foil electroplating according to claim 1, characterized in that: The rotation direction of the drive rod (43) is opposite to that of the fixed frame (412), and the drive gear (49) is equipped with a protective cover that is connected to the top of the base (1).

5. The high-speed disperser for copper foil electroplating according to claim 2, characterized in that: The inner splash shield (31) and the outer splash shield (33) are symmetrically staggered vertically, and the inner surfaces of both are coated with an anti-stick coating.

6. The high-speed disperser for copper foil electroplating according to claim 2, characterized in that: The outer splash guard (33) is made of transparent material, and a rubber sleeve is installed at the top of the support rod (34).

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