A pre-treatment electrophoresis delivery device with adaptive rotational adjustment

Abstract

The utility model relates to the technical field of electrophoretic coating equipment, and disclose a kind of pretreatment electrophoretic conveying device of adaptive rotation adjustment, including the electrophoretic cell with support surface and guide surface in top, guide rail structure, it is set on the support surface of electrophoretic cell, guide rail structure has a slide on it, slide is provided with slide platform structure in, slide platform structure is formed with connecting surface, connecting surface is rotatably provided with support structure;Drive part, for driving support structure rotation;Drainage channel, it is set on the guide surface of electrophoretic cell;The utility model can be unified to the overflow electrophoretic liquid and recycle, prevent electrophoretic liquid to flow and cause environmental pollution and resource waste at will, while this processing mode also comply with environmental protection concept and the requirement of sustainable development, this comply with the clean engineering requirement of national advocacy, and still can adjust the position and angle of the electrophoretic workpiece placed on clamping platform, to adapt to the demand of different shape and size workpiece in electrophoretic conveying process.

Description

Technical Field

[0001] This utility model relates to the technical field of electrophoretic coating equipment, specifically to a pretreatment electrophoretic conveying device with adaptive rotation adjustment. Background Technology

[0002] Electrophoretic coating is a coating method that uses an external electric field to cause pigments and resin particles suspended in an electrophoretic solution to migrate directionally and deposit on the electrode surface. This process encompasses four basic steps: electrophoresis, electrodeposition, electroosmosis, and electrolysis, and can be divided into two types: anodic electrophoresis (workpiece as the anode) and cathodic electrophoresis (workpiece as the cathode). Modern coating production lines place increasingly stringent requirements on equipment, demanding not only efficient and stable operation but also flexible adjustment capabilities to adapt to the coating needs of different workpieces.

[0003] Currently, most common pretreatment electrophoresis conveying devices use fixed track conveying, where workpieces are immersed in the electrophoresis tank for coating via guide tracks and conveyor frames. However, this traditional method has obvious limitations, especially when the workpiece is immersed in the electrophoresis tank. If the voltage in the tank section is too high, it will cause a strong electrolytic reaction, generating a large amount of electrolytic gas on the surface of the workpiece and causing the electrophoretic liquid to overflow. This contradicts the requirements of cleanroom engineering advocated by the state (cleanroom engineering requires the control of pollutants such as dust particles and harmful gases).

[0004] To address this, we designed an adaptive rotation-adjustable pretreatment electrophoresis delivery device. Utility Model Content

[0005] This invention provides an adaptive rotation adjustment pretreatment electrophoresis delivery device. Through the combined use of a drainage channel, a filtration structure, and a support structure, it can uniformly treat or recycle overflowing electrophoresis solution, preventing the electrophoresis solution from flowing randomly and causing environmental pollution and resource waste. At the same time, this treatment method also meets the requirements of environmental protection and sustainable development, which is in line with the clean engineering requirements advocated by the state.

[0006] This utility model provides the following technical solution: An adaptive rotation adjustment pretreatment electrophoresis transport device includes an electrophoresis pool with a support surface and a guide surface on top, and further includes: a guide rail structure disposed on the support surface of the electrophoresis pool, wherein the guide rail structure has a slide rail, a slide table structure is disposed within the slide rail, the slide table structure forms a connecting surface, and a support structure is rotatably disposed on the connecting surface; a drive unit for driving the support structure to rotate; a drainage channel formed on the guide surface of the electrophoresis pool, wherein the drainage channel forms a guide surface, the guide surface is coupled to the edge of the electrophoresis pool, a collection structure is disposed on the electrophoresis pool, and the drainage channel is connected to the collection structure; and a filter structure detachably connected to the drainage channel.

[0007] As a preferred technical solution of this utility model, the guide rail structure includes a rail fixedly connected to the support surface, wherein a limiting groove is formed on the rail, a slide is formed in the limiting groove, and the slide table structure has a connecting end that is slidably connected in the limiting groove.

[0008] As a preferred technical solution of this utility model, the slide structure includes a movable block, wherein a limiting block is fixedly connected to the movable block, the limiting block is slidably connected in the limiting groove, and the bottom of the movable block is in contact with the support surface, the connecting surface is formed on the side wall of the movable block, the driving part is disposed on one side of the movable block, and the support structure is disposed on the other side of the movable block.

[0009] As a preferred embodiment of the present invention, the driving unit includes a reduction gearbox fixedly connected to the moving block, a drive motor is provided on the reduction gearbox, and the support structure has a connecting end, which is fixedly connected to the output end of the reduction gearbox.

[0010] As a preferred embodiment of the present invention, the support structure includes a rotating shaft rotatably connected to the connecting surface, a support frame fixedly connected to the rotating shaft, and a clamping platform provided on the support frame.

[0011] As a preferred technical solution of this utility model, the flow channel includes an upper flow channel formed on the guide surface of the electric pool, wherein a bearing surface is formed at the bottom of the flow channel, and a flow guiding surface and a limiting surface are respectively coupled to the edge of the bearing surface. The flow guiding surface is rounded to the edge of the electric pool. The collection structure is connected to the flow channel, and the filter structure is detachably installed on the flow channel.

[0012] As a preferred technical solution of this utility model, the collection structure includes a collection box fixedly connected to the electric pool, a drain pipe is provided at the bottom of the collection box, an outlet hole is provided in the guide channel, and the outlet hole is fixedly connected to the top of the collection box through a connecting pipe.

[0013] As a preferred embodiment of this utility model, the filtration structure includes a filter plate, wherein the filter plate is provided with an extension plate adapted to the flow guiding surface and the limiting surface, and a filter screen is provided on the filter plate, the filter screen cooperating with the liquid outlet hole.

[0014] Compared with the prior art, this utility model provides an adaptive rotation adjustment pretreatment electrophoresis transport device, which has the following beneficial effects: 1. In this adaptive rotation adjustment pretreatment electrophoresis conveying device, the support frame is rotated by the rotating shaft, and the clamping table on the support frame also rotates. The clamping table is clamped by the frame clamping component, thereby adjusting the position and angle of the workpiece to be electrophoresed on the clamping table to adapt to the needs of workpieces of different shapes and sizes in the electrophoresis conveying process.

[0015] 2. In this adaptive rotary adjustment pretreatment electrophoresis conveying device, the rounded corners of the guide surface and the edge of the electrophoresis pool allow the electrophoresis liquid that may overflow to flow more smoothly on the guide surface, effectively guiding the electrophoresis liquid to converge in the guide channel along a predetermined path. When the electrophoresis liquid overflows, it can be uniformly treated or recycled, preventing the electrophoresis liquid from flowing randomly and causing environmental pollution and resource waste. At the same time, this treatment method is in line with the environmental protection concept and the requirements of sustainable development, which is in line with the clean engineering requirements advocated by the state.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model can uniformly treat or recycle overflowing electrophoresis liquid, preventing the electrophoresis liquid from flowing randomly and causing environmental pollution and resource waste. At the same time, this treatment method is in line with the concept of environmental protection and the requirements of sustainable development. This meets the requirements of clean engineering advocated by the state. In addition, it can also adjust the position and angle of the workpiece to be electrophoresed on the clamping table to adapt to the needs of workpieces of different shapes and sizes during the electrophoresis transport process. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a schematic diagram of the support structure of this utility model; Figure 3 This is a partial schematic diagram of the present invention; Figure 4 This is a schematic diagram of the filter structure of this utility model.

[0019] In the diagram: 100, electric swimming pool; 200, guide rail structure; 201, track; 202, limiting groove; 300, flow channel; 301, flow guide groove; 302, flow guide surface; 303, limiting surface; 400, sliding table structure; 401, moving block; 402, limiting block; 500, support structure; 501, rotating shaft; 502, support frame; 503, clamping table; 600, drive unit; 601, gearbox; 602, drive motor; 700, collection structure; 701, collection box; 702, liquid outlet; 703, connecting pipe; 800, filtration structure; 801, filter plate; 802, filter screen. Detailed Implementation

[0020] 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.

[0021] This invention provides an adaptive rotation adjustment pretreatment electrophoresis transport device. Its basic components mainly include an electrophoresis pool 100 with a support surface and a guide surface on top. Other auxiliary components are also installed within the electrophoresis pool 100 to enhance its functionality. For example, a temperature sensor is used to detect the temperature of the liquid inside the electrophoresis pool 100, which can feed the temperature data back to the control system in real time so that the electrophoresis parameters can be adjusted according to temperature changes. There is also a pH monitor for monitoring the pH of the liquid inside the electrophoresis pool 100, ensuring that the electrophoresis process is carried out in a suitable pH environment to guarantee the electrophoresis effect. In addition, a device for monitoring the pH of the liquid inside the electrophoresis pool 100 is also provided. The stirring device ensures uniform liquid composition within the electrophoresis pool 100, preventing localized concentration differences from affecting electrophoresis quality. The electrophoresis pool 100 is filled with electrophoretic solution. During operation, the solution moves directionally under the influence of an electric field, causing impurities or coating materials on the workpiece surface to migrate, thus achieving the purpose of electrophoresis treatment. However, excessively high voltage in the inlet section of the electrophoresis pool 100 can cause a strong electrolytic reaction, generating a large amount of electrolytic gas on the surface of the object being coated. This can cause the electrophoretic solution in the pool 100 to overflow, contradicting the national requirements for cleanroom engineering, which necessitates the control of pollutants such as dust particles and harmful gases.

[0022] Example: Reference Figures 1-4A track 201 is provided on the supporting surface of the electric pool 100. A limiting groove 202 is formed on the track 201, and a slide is formed within the limiting groove 202, which is the guide rail structure 200. The slide table structure 400 has a connecting end, which is slidably connected within the limiting groove 202. The slide table structure 400 mainly includes two sets of identical moving blocks 401. A limiting block 402 is fixedly connected to the moving block 401, and the limiting block 402 is slidably connected within the limiting groove 202. The bottom of the moving block 401 is in contact with the supporting surface, and the connecting surface is formed on the side of the moving block 401. On the wall, the movable block 401 can be driven by a driving component, such as a self-locking motor. The self-locking motor is installed at a suitable position in the electrophoresis pool 100. The output shaft of the motor is connected to a transmission screw, which engages with a threaded hole on the movable block 401. When the motor starts, the transmission screw rotates, causing the movable block 401 to move linearly within the limiting groove 202, thereby realizing the movement of the slide structure 400 on the track 201. This driving method can precisely control the moving distance and speed of the movable block 401, ensuring the stability and accuracy of the electrophoresis transport process.

[0023] Meanwhile, to ensure the smooth movement of the movable block 401, an appropriate amount of lubricant can be applied to the limiting groove 202 to reduce friction. Furthermore, a wear-resistant layer can be installed at the bottom where the movable block 401 contacts the supporting surface to extend its service life. Alternatively, a cylinder can be used instead of a self-locking motor. The cylinder is installed at a suitable position in the electrophoresis pool 100, and its piston rod is connected to the movable block 401. By controlling the extension and retraction of the cylinder, the movable block 401 can be driven to move linearly within the limiting groove 202, thereby realizing the movement of the slide structure 400 on the track 201. This driving method has advantages such as simple structure, rapid action, and fast response. Moreover, the cylinder has a large driving force, which can meet the needs of electrophoresis conveying scenarios with high driving force requirements. In addition, to better control the cylinder's movement, a corresponding solenoid valve and control system can be equipped. The solenoid valve controls the inlet and outlet of gas in the cylinder, thereby precisely controlling the movement of the cylinder piston rod and ensuring the stability and reliability of the electrophoresis conveying process.

[0024] A drive unit 600 is provided on one side of the movable block 401, which is mainly a reduction gearbox 601 fixedly connected to the movable block 401. A drive motor 602 is provided on the reduction gearbox 601. The drive motor 602 is a high-torque self-locking motor. The support structure 500 has a connecting end, which is a rotating shaft 501 that can rotate on the connecting surface. A support frame 502 is fixedly connected to the rotating shaft 501. A clamping table 503 is provided on the support frame 502. The rotating shaft 501 is fixedly connected to the output end of the reduction gearbox 601.

[0025] Specifically, when the drive motor 602 starts, its power is transmitted to the rotating shaft 501 after being reduced in speed and torque by the reduction gearbox 601. The rotating shaft 501 drives the support frame 502 to rotate, and the clamping table 503 on the support frame 502 also rotates accordingly. The clamping table 503 is clamped to the frame by the frame clamping components. By controlling the forward and reverse rotation and the rotation angle of the drive motor 602, the position and angle of the workpiece to be electrophoresed placed on the clamping table 503 can be adjusted to meet the needs of workpieces of different shapes and sizes in the electrophoresis conveying process. At the same time, the high-torque self-locking motor can automatically lock the rotating shaft 501 when it stops to prevent the support frame 502 and the clamping table 503 from rotating due to external forces, ensuring the stability and reliability of the electrophoresis conveying process. In addition, in order to facilitate the operation and control of the drive motor 602, corresponding control buttons can be set on the reduction gearbox 601 or connected to an external control system. The drive motor 602 can be started and stopped and its rotation direction and angle can be adjusted by the control buttons or the control system, thereby realizing the adaptive rotation adjustment state of the device.

[0026] Specifically, a flow guide groove 301 is provided on the guide surface of the electrophoresis pool 100. A bearing surface is formed at the bottom of the flow guide groove 301. The edges of the bearing surface are coupled to form a flow guide surface 302 and a limiting surface 303, which is the flow channel 300. The flow guide surface 302 transitions to the edge of the electrophoresis pool 100 with rounded corners. The flow guide surface 302 is set at an inclination angle of 30° with the plane of the flow guide groove 301. This inclination angle design allows the electrophoretic liquid that may overflow to flow more smoothly on the flow guide surface 302, effectively guiding the electrophoretic liquid to converge in the flow guide groove 301 along a predetermined path, avoiding stagnation or turbulence of the electrophoretic liquid during the flow guide process, and preventing the electrophoretic liquid from flowing too fast due to an excessively large angle, thus avoiding splashing.

[0027] Specifically, a collection box 701, also known as a collection structure 700, is fixedly installed on the electrophoresis pool 100. A drain pipe is located at the bottom of the collection box 701 and connects to the collection tank. An outlet hole 702 is provided in the guide channel 301, and the outlet hole 702 is fixedly connected to the top of the collection box 701 via a connecting pipe 703. To facilitate the filtration of impurities generated in the electrophoresis solution, a filter plate 801 is detachably connected to the guide channel 301. The filter plate 801 is provided with features that interact with the guide surface 302 and the limiting mechanism. An extension plate adapted to surface 303 is provided on filter plate 801, which is filter structure 800. Filter plate 802 is provided on filter plate 801. Filter plate 802 cooperates with liquid outlet hole 702. When the overflowing electrophoresis liquid flows along guide surface 302 to guide channel 301, it will first pass through filter plate 802 on filter plate 801. Filter plate 802 can effectively intercept impurities in electrophoresis liquid, allowing relatively pure electrophoresis liquid to flow into collection box 701 through liquid outlet hole 702 and connecting pipe 703, while impurities are trapped on filter plate 801. When a large amount of impurities accumulate on the filter plate 801, since the filter plate 801 and the guide channel 301 are detachably connected, the staff can easily remove the filter plate 801 from the guide channel 301 to clean or replace the filter plate 801 and the filter screen 802 on it. After cleaning or replacement, the filter plate 801 is reinstalled on the guide channel 301 to ensure the continuous effectiveness of the filtration function. The electrophoretic liquid collected in the collection box 701 can be discharged into the collection tank through the drain pipe at its bottom for subsequent unified treatment or recycling. Due to the two sets of tracks 201, when the electrophoretic liquid overflows, it will flow into the guide channel 301, so that the overflowing electrophoretic liquid can be uniformly treated or recycled, preventing the electrophoretic liquid from flowing randomly and causing environmental pollution and resource waste. At the same time, this treatment method is in line with the environmental protection concept and the requirements of sustainable development, which is in line with the clean engineering requirements advocated by the state.

[0028] Components not described in detail in this article are existing technologies.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adaptive rotation-adjustable pretreatment electrophoresis transport device, comprising an electrophoresis pool (100) with a support surface and a guide surface on its top, characterized in that, Also includes: The guide rail structure (200) is set on the support surface of the electric pool (100). The guide rail structure (200) has a slide rail, and a slide table structure (400) is provided in the slide rail. The slide table structure (400) forms a connecting surface, and a support structure (500) is rotatably provided on the connecting surface. A drive unit (600) is used to drive the support structure (500) to rotate; A drainage channel (300) is provided on the guiding surface of the electric swimming pool (100). Among them, a guiding surface is formed on the drainage channel (300), the guiding surface is coupled to the edge of the electric pool (100), and a collection structure (700) is provided on the electric pool (100). The drainage channel (300) is connected to the collection structure (700). The filter structure (800) is detachably connected to the drainage channel (300).

2. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 1, characterized in that, The guide rail structure (200) includes a rail (201) fixedly connected to the support surface. The track (201) has a limiting groove (202) and a slide is formed in the limiting groove (202). The slide structure (400) has a connecting end that is slidably connected in the limiting groove (202).

3. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 2, characterized in that, The slide structure (400) includes a movable block (401). The movable block (401) is fixedly connected to a limiting block (402), the limiting block (402) is slidably connected in a limiting groove (202), and the bottom of the movable block (401) is in contact with the support surface. The connecting surface is formed on the side wall of the movable block (401). The driving part (600) is disposed on one side of the movable block (401), and the support structure (500) is disposed on the other side of the movable block (401).

4. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 3, characterized in that, The drive unit (600) includes a gearbox (601) fixedly connected to the movable block (401), a drive motor (602) is provided on the gearbox (601), and the support structure (500) has a connecting end, which is fixedly connected to the output end of the gearbox (601).

5. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 1, characterized in that, The support structure (500) includes a rotating shaft (501) rotatably connected to the connecting surface, a support frame (502) fixedly connected to the rotating shaft (501), and a clamping platform (503) provided on the support frame (502).

6. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 1, characterized in that, The drainage channel (300) includes an upper drainage channel (301) formed on the guiding surface of the electric pool (100). The bottom of the flow channel (301) has a bearing surface, and the edges of the bearing surface are coupled with a flow guiding surface (302) and a limiting surface (303). The flow guiding surface (302) is rounded to the edge of the electric pool (100). The collection structure (700) is connected to the flow channel (301). The filter structure (800) is detachably mounted on the flow channel (301).

7. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 6, characterized in that, The collection structure (700) includes a collection box (701) fixedly connected to the electric pool (100). A drain pipe is provided at the bottom of the collection box (701). An outlet hole (702) is provided in the guide channel (301). The outlet hole (702) is fixedly connected to the top of the collection box (701) through a connecting pipe (703).

8. The adaptive rotation adjustment pretreatment electrophoresis conveying device according to claim 6, characterized in that, The filter structure (800) includes a filter plate (801). The filter plate (801) is provided with an extension plate that is adapted to the flow guiding surface (302) and the limiting surface (303), and the filter plate (801) is provided with a filter screen (802), which is matched with the liquid outlet hole (702).

Images