Electrophoresis tank for electrophoretic coating

Abstract

The utility model discloses an electrophoresis tank for electrophoretic coating. The electrophoresis tank comprises a tank body, the lifting plate is arranged at the top of the tank body, and a lifting air cylinder used for lifting the lifting plate is arranged on the side edge of the tank body; the cleaning assembly comprises a cleaning frame arranged on the inner wall of the tank body in a sliding mode, and a cleaning spray head is installed on the outer side of the cleaning frame. The electrode cleaning device has the advantages that the electrode lifting mechanism can lift the electrode, the electrode is prevented from colliding with the tank body in the cleaning process, and therefore the electrode and the tank body are protected against damage; the cleaning device can thoroughly clean the inner wall of the electrophoresis tank in a scraping and high-pressure washing mode, dirt and residues are effectively removed, and the cleanliness of the tank body is kept; the automatic cleaning process can save manpower resources, and the cleaning task can be completed more efficiently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoresis tanks, in particular to an electrophoresis tank for electrophoresis coating. Background Art

[0002] The electrophoretic tank for electrophoretic coating is a device used in the electrophoretic coating process to coat the surface of the workpiece. This tank is usually made of insulating material to prevent current leakage. The tank is filled with electrophoretic paint, and the workpiece is immersed in it as the cathode, while the anode is connected to the power supply to form an electric field. The electric field causes the paint to carry an electric charge and deposit on the surface of the workpiece to form a uniform and dense coating. When the electrophoretic tank is in use, it needs to be cleaned and maintained regularly. Currently, most people enter the interior manually for cleaning. Manual cleaning will increase labor costs and require more time and energy. Manual cleaning is mostly simple flushing, which cannot completely remove the paint residue on the inner wall of the tank body, which may cause a decrease in coating quality or adverse effects. Utility Model Content

[0003] The utility model aims to provide an electrophoretic tank for electrophoretic coating to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an electrophoretic tank for electrophoretic coating, comprising:

[0005] Tank body;

[0006] A lifting plate, the lifting plate is placed on the top of the trough body, and a lifting cylinder for lifting the lifting plate is provided on the side of the trough body;

[0007] A cleaning assembly, the cleaning assembly comprising a cleaning frame slidably disposed on the inner wall of the tank body, and a cleaning nozzle is installed on the outer side of the cleaning frame;

[0008] A cleaning drive unit is placed on the top of the tank body and comprises a driving motor and a driving belt for driving the cleaning frame to move.

[0009] Preferably, a drain outlet is installed at one end of the trough body.

[0010] Preferably, a limiting rod is fixedly connected to the bottom of the lifting plate, and the limiting rod is slidably connected to the side of the trough body.

[0011] Preferably, the driving motor is fixedly connected to one side of the trough body, the output end of the driving motor is fixedly connected to a driving pulley, the other end of the trough body is rotatably connected to a driven pulley, and the driving pulley and the driven pulley are connected via a transmission belt.

[0012] Preferably, a connecting plate is fixedly connected to the outer side of the transmission belt, and one end of the connecting plate is fixedly connected to the top of the cleaning frame.

[0013] Preferably, a limiting groove is provided on a side of the cleaning frame, and a limiting block used in conjunction with the limiting groove is installed inside the groove body.

[0014] Preferably, a track is arranged above the trough body, and a hook is slidably connected to the outer side of the track.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the electrode lifting mechanism can lift the electrode to avoid collision with the tank body during the cleaning process, thereby protecting the electrode and the tank body from damage; the cleaning device can thoroughly clean the inner wall of the electrophoresis tank by scraping and high-pressure washing, effectively remove dirt and residues, and maintain the cleanliness of the tank body; the automated cleaning process can save human resources and complete the cleaning task more efficiently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the lifting plate of the utility model when it is lifted;

[0018] Figure 3 This is a schematic diagram of the structure of the cleaning frame of the utility model;

[0019] Figure 4 This is an enlarged view of point A of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the tank body of the utility model.

[0021] In the figure: 1. trough body; 2. limit rod; 3. lifting cylinder; 4. lifting plate; 5. driving motor; 6. driving pulley; 7. driven pulley; 8. track; 9. hook; 10. transmission belt; 11. connecting plate; 12. cleaning frame; 13. limit groove; 14. cleaning nozzle; 15. limit block; 16. drain outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , 2As shown in Figures 3, 4 and 5, the utility model provides a technical solution: an electrophoretic tank for electrophoretic coating, comprising: a pipe and a nozzle are installed at the bottom of the inner wall of the tank body 1, the bottom height of the cleaning frame 12 is the height of the nozzle, the outer side of the tank body 1 is equipped with a circulation system and an electric heating tube, the circulation system includes a pump and a filter for circulating and filtering the electrolyte; a lifting plate 4 is placed on the top of the tank body 1, an electrode barrel is installed inside the lifting plate 4, an electrode barrel is installed inside the electrode barrel, and a lifting cylinder 3 for lifting the lifting plate 4 is provided on the side of the tank body 1; a cleaning component includes a cleaning frame 12 slidably installed on the inner wall of the tank body 1, and a cleaning nozzle 14 is installed on the outer side of the cleaning frame 12; a cleaning drive unit is placed on the top of the tank body 1, and the cleaning drive unit includes a driving motor 5 and a transmission belt 10 for driving the cleaning frame 12 to move.

[0024] It should be noted that when the utility model cleans the inner wall of the tank body 1, the lifting plate 4 is lifted by the lifting cylinder 3 to lift the electrode, and the cleaning drive unit drives the connecting plate 11 to move through the transmission belt 10, and the connecting plate 11 drives the cleaning frame 12 to move on the inner wall of the tank body 1, so as to scrape and clean the inner wall of the tank body 1, and by connecting the high-pressure pump and the pipeline with the cleaning nozzle 14, the cleaning water is sprayed through the high-pressure pump and the cleaning nozzle 14 to scrape and rinse the interior, and the electrode lifting mechanism can lift the electrode to avoid collision with the tank body during the cleaning process, thereby protecting the electrode and the tank body from damage; the cleaning device can thoroughly clean the inner wall of the electrophoresis tank by scraping and high-pressure flushing, effectively remove dirt and residue, and maintain the cleanliness of the tank body; the automated cleaning process can save human resources and complete the cleaning task more efficiently and quickly.

[0025] See also Figure 1 , 2 As shown in Figures 5 and 5 , a drain outlet 16 is installed at one end of the tank body 1.

[0026] It should be noted that the drain port 16 of the present invention is convenient for discharging the liquid in the electrophoresis tank when needed, such as replacing the electrolyte, cleaning the tank body or performing maintenance, and the drain port is located at the bottom of one end of the tank body.

[0027] See also Figure 1 , 2 As shown, the bottom of the lifting plate 4 is fixedly connected to the limiting rod 2, and the limiting rod 2 is slidably connected to the side of the trough body 1.

[0028] It should be noted that the lifting plate 4 of the utility model is the main platform for supporting the electrode. It is installed on the lifting cylinder 3, and the height of the electrode is adjusted by the lifting movement of the cylinder; the limit rod 2 is fixedly connected to the bottom of the lifting plate 4, and its function is to limit the movement range of the lifting plate 4, thereby ensuring the lifting stability of the electrode; the limit rod 2 is slidably connected to the side of the trough body 1, so that the lifting plate 4 can move along the side wall of the trough body 1 during the lifting process; the lifting cylinder 3 is the main power device to drive the lifting plate 4 to move up and down. When the cylinder contracts, the lifting plate 4 moves downward, and when the cylinder extends, the lifting plate 4 moves upward; when the lifting cylinder 3 drives the lifting plate 4 to rise and fall, the limit rod 2 will move upward accordingly, and its function is to ensure that the movement range of the lifting plate 4 is limited, thereby ensuring that the lifting process of the electrode is stable and controllable.

[0029] See also Figure 1 , 2 As shown in , 4, the driving motor 5 is fixedly connected to one side of the tank body 1, and the output end of the driving motor 5 is fixedly connected to the driving pulley 6, and the other end of the tank body 1 is rotatably connected to the driven pulley 7, and the driving pulley 6 and the driven pulley 7 are connected through a transmission belt 10. The outer side of the transmission belt 10 is fixedly connected to a connecting plate 11, and one end of the connecting plate 11 is fixedly connected to the top of the cleaning frame 12. A limiting groove 13 is provided on the side of the cleaning frame 12, and a limiting block 15 used in conjunction with the limiting groove 13 is installed inside the tank body 1.

[0030] It should be noted that the output end of the driving motor 5 of the utility model is fixedly connected to the driving pulley 6, and the other end of the tank body 1 is rotatably connected to the driven pulley 7. The driving pulley 6 and the driven pulley 7 are connected together by a transmission belt 10 to form a transmission system, so that the driven pulley 7 follows the rotation of the driving pulley 6. Under the action of the connecting plate 11, when the transmission belt 10 rotates, the connecting plate 11 drives the cleaning frame 12 to move, thereby performing a cleaning operation. A limiting groove 13 is provided on the side of the cleaning frame 12, and a limiting block 15 used in conjunction with the limiting groove 13 is installed inside the tank body 1, so as to ensure that the cleaning frame 12 is limited during movement to avoid exceeding the specified range and ensure the accuracy of the cleaning operation.

[0031] See also Figure 1 , 2 As shown, a track 8 is arranged above the tank body 1 , and a hook 9 is slidably connected to the outer side of the track 8 .

[0032] It should be noted that the track 8 of the utility model is arranged above the trough body 1, and it serves as a structure for supporting and guiding the hook 9. The track 8 is fixed along the upper part of the trough body 1 to ensure that the moving direction of the hook 9 is consistent with the entry and exit direction of the workpiece; the hook 9 is connected to the outer side of the track 8 by sliding, and its function is to carry the workpiece and bring it into or out of the trough body 1. The hook 9 adopts a chain transmission system so that it can remain stable and controllable when moving along the track 8; when the workpiece needs to be brought into the trough body 1 for processing, the hook 9 moves along the track 8 to bring the workpiece into the trough body 1; after the processing is completed, the hook 9 rises along the end of the track 8 to lift the workpiece out of the trough body 1 for subsequent processing.

[0033] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrophoretic tank for electrophoretic coating, characterized in that: include: Tank body (1); A lifting plate (4), the lifting plate (4) being placed on the top of the tank body (1), and a lifting cylinder (3) for lifting the lifting plate (4) being provided on the side of the tank body (1); A cleaning assembly, the cleaning assembly comprising a cleaning frame (12) slidably disposed on the inner wall of the tank body (1), a cleaning nozzle (14) being installed on the outer side of the cleaning frame (12); A cleaning drive unit is placed on the top of the tank body (1), and comprises a driving motor (5) and a transmission belt (10) for driving the cleaning frame (12) to move.

2. The electrophoretic tank for electrophoretic coating according to claim 1, characterized in that: A drainage outlet (16) is installed at one end of the tank body (1).

3. The electrophoretic tank for electrophoretic coating according to claim 1, characterized in that: The bottom of the lifting plate (4) is fixedly connected to a limiting rod (2), and the limiting rod (2) is slidably connected to the side of the trough body (1).

4. The electrophoretic tank for electrophoretic coating according to claim 1, characterized in that: The driving motor (5) is fixedly connected to one side of the tank body (1); the output end of the driving motor (5) is fixedly connected to a driving pulley (6); the other end of the tank body (1) is rotatably connected to a driven pulley (7); the driving pulley (6) and the driven pulley (7) are connected in transmission via a transmission belt (10).

5. The electrophoretic tank for electrophoretic coating according to claim 4, characterized in that: A connecting plate (11) is fixedly connected to the outer side of the transmission belt (10), and one end of the connecting plate (11) is fixedly connected to the top of the cleaning frame (12).

6. The electrophoretic tank for electrophoretic coating according to claim 5, characterized in that: A limiting groove (13) is provided on the side of the cleaning frame (12), and a limiting block (15) for use with the limiting groove (13) is installed inside the groove body (1).

7. The electrophoretic tank for electrophoretic coating according to claim 1, characterized in that: A track (8) is arranged above the trough body (1), and a hook (9) is slidably connected to the outer side of the track (8).

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