Environment-friendly electrophoretic coating production device

Abstract

The utility model relates to the technical field of electrophoretic coating, in particular to an environment-friendly electrophoretic coating production device. Comprising a base, an electrophoresis cell fixedly installed at the top of the base, vertical plates fixedly installed on the two sides of the top of the base, first motors fixedly installed on one sides of the vertical plates, threaded rods fixedly installed on power output shafts of the first motors, and threaded blocks installed on the outer sides of the threaded rods in a threaded mode. The limiting rods are installed on the two sides of the threaded block in a penetrating mode, and the drying box is fixedly installed at the bottom of the threaded block. According to the environment-friendly electrophoretic coating production device, hot air can be blown to a workpiece through a fan arranged in the drying mechanism, so that the workpiece is dried, meanwhile, a driven gear is driven to rotate through a driving gear arranged in the rotating mechanism, the workpiece is further driven to rotate, the workpiece is dried uniformly, and the production efficiency is improved. And the workpiece drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoretic coating, in particular to an environmentally friendly electrophoretic coating production device. Background Art

[0002] Electrophoretic coating is a coating method that uses an external electric field to make particles such as pigments and resins suspended in the electrophoretic liquid migrate in a directional manner and deposit on the surface of a substrate of one of the electrodes. The principle of electrophoretic coating was invented in the late 1930s, but the technology was developed and industrially applied after 1963. Electrophoretic coating is a special coating film formation method developed in the past 30 years. It is the most practical construction process for water-based paints. It has the characteristics of water solubility, non-toxicity, and easy automation control. It has been widely used in the automotive, building materials, hardware, home appliances and other industries. However, the existing environmentally friendly electrophoretic coating production equipment does not have the function of drying the processed parts, which can easily reduce the processing efficiency.

[0003] The patent with application number CN202021908973.2 discloses an environmentally friendly electrophoretic coating production device, including a bottom plate, both sides of the top of the bottom plate are fixedly connected with support columns, the top of the support columns is fixedly connected with a top plate, the top of the bottom plate is fixedly connected with an electrophoretic pool, the inner cavity of the top plate is provided with a moving block, the bottom of the moving block is fixedly connected with a placement box through a connecting plate, the top of the inner cavity of the placement box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a first threaded rod. The utility model has the advantage of drying through the coordinated use of the bottom plate, support columns, top plate, electrophoretic pool, moving block, placement box, first motor, first threaded rod, first threaded sleeve, moving plate, first slider, first slide groove, vertical plate, horizontal plate and heater, which solves the problem that the existing environmentally friendly electrophoretic coating production device does not have the function of drying the workpiece, thereby easily reducing the processing efficiency.

[0004] However, the existing electrophoretic coating production device cannot drive the workpiece to rotate during use, and thus cannot evenly dry the workpiece, resulting in poor drying effect.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide an environmentally friendly electrophoretic coating production device which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0008] An environmentally friendly electrophoretic coating production device comprises: a base, an electrophoretic tank fixedly mounted on the top of the base, vertical plates fixedly mounted on both sides of the top of the base, a first motor fixedly mounted on one side of the vertical plate, a threaded rod fixedly mounted on a power output shaft of the first motor, a threaded block threadedly mounted on the outside of the threaded rod, a limiting rod penetratingly mounted on both sides of the threaded block, a drying box fixedly mounted on the bottom of the threaded block, a rotating mechanism for driving a workpiece to rotate, a clamping mechanism for clamping and fixing the workpiece, and a drying mechanism for drying the electrophoretic workpiece;

[0009] The rotating mechanism consists of a second motor fixedly installed on the top of the drying box, a rotating shaft fixedly connected to the power output shaft of the second motor, a driving gear fixedly sleeved on the outer edge of the rotating shaft, a driven gear meshing with the driving gear, a fixed tube fixedly installed at the bottom of the driven gear, a movable rod plugged into the inner cavity of the fixed tube, and a connecting plate fixedly installed at the bottom end of the movable rod.

[0010] Furthermore, the clamping mechanism is composed of a fixing plate fixedly mounted on the bottom of the connecting plate, a first electric telescopic rod fixedly mounted on the fixing plate, and a clamping plate fixedly mounted on one end of the first electric telescopic rod.

[0011] Furthermore, the drying mechanism is composed of an installation frame plugged into and installed on both sides of the drying box, a filter screen fixedly installed on the inner wall of the installation frame, an electric heating wire fixedly installed on the inner wall of the installation frame, a vertical plate fixedly installed on the inner wall of the installation frame, a transmission shaft movably installed on one side of the vertical plate, a driven bevel gear fixedly installed at one end of the transmission shaft, a fan fixedly sleeved on the outside of the transmission shaft, and a linkage component that connects the fan for rotation.

[0012] Furthermore, the linkage assembly consists of a linkage gear meshing with the driven gear, a linkage shaft installed through the linkage gear, and an active bevel gear fixedly installed at the bottom of the rotating shaft and the linkage shaft; the active bevel gear and the driven bevel gear are meshing with each other.

[0013] Furthermore, a mounting tube is fixedly installed on the top of the inner cavity of the drying box, and the bottom end of the mounting tube passes through the center of the driven gear. A linkage tube passes through the inner cavity of the mounting tube, and the bottom end of the linkage tube is movably installed at the top center of the connecting plate. A second electric telescopic rod is fixedly installed on the mounting tube and the inner cavity of the linkage tube.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses an environment-friendly electrophoretic coating production device. A fan arranged in a drying mechanism can blow hot air onto a workpiece, thereby drying the workpiece. At the same time, a driving gear arranged in a rotating mechanism drives a driven gear to rotate, thereby driving the workpiece to rotate, so that the workpiece is dried evenly and the drying effect of the workpiece is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an environmentally friendly electrophoretic coating production device of the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of a component drying box of an environmentally friendly electrophoretic coating production device of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a driven gear component of an environmentally friendly electrophoretic coating production device of the utility model;

[0020] Figure 4 This is a schematic cross-sectional structural diagram of a component installation frame of an environmentally friendly electrophoretic coating production device of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of a component installation pipe of an environmentally friendly electrophoretic coating production device.

[0022] In the figure: 1. base; 2. electric pool; 3. vertical plate; 4. first motor; 5. threaded rod; 6. threaded block; 7. limit rod; 8. drying box; 9. mounting frame; 10. filter; 11. second motor; 12. driving gear; 13. driven gear; 14. mounting pipe; 15. linkage pipe; 16. connecting plate; 17. fixing pipe; 18. movable rod; 19. first electric telescopic rod; 20. clamping plate; 21. driving bevel gear; 22. driven bevel gear; 23. fan; 24. electric heating wire; 25. second electric telescopic rod; 26. linkage gear. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0024] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] like Figures 1 to 5 As shown, the utility model is an environmentally friendly electrophoretic coating production device, comprising: a base 1, an electrophoretic pool 2 fixedly installed on the top of the base 1, vertical plates 3 fixedly installed on both sides of the top of the base 1, a first motor 4 fixedly installed on one side of the vertical plate 3, a threaded rod 5 fixedly installed on the power output shaft of the first motor 4, a threaded block 6 threadedly installed on the outside of the threaded rod 5, a limit rod 7 installed on both sides of the threaded block 6, a drying box 8 fixedly installed at the bottom of the threaded block 6, a rotating mechanism for driving the workpiece to rotate, a clamping mechanism for clamping the fixed workpiece, and a drying mechanism for drying the electrophoretic workpiece; a mounting tube 14 is fixedly installed on the top of the inner cavity of the drying box 8, the bottom end of the mounting tube 14 passes through the center of the driven gear 13, a linkage tube 15 is penetrated through the inner cavity of the mounting tube 14, the bottom end of the linkage tube 15 is movably installed at the top center of the connecting plate 16, and a second electric telescopic rod 25 is fixedly installed together with the inner cavities of the mounting tube 14 and the linkage tube 15.

[0026] First, the workpiece can be clamped and fixed by the clamping mechanism. At this time, by starting the second electric telescopic rod 25, the second electric telescopic rod 25 is extended to drive the linkage tube 15 to move downward, thereby driving the workpiece to move downward to the inner cavity of the base 1 for electrophoresis treatment. After the electrophoresis is completed, by starting the second electric telescopic rod 25 to shorten, the workpiece can be driven to move upward to the inner cavity of the drying box 8. At this time, the workpiece is dried by starting the drying mechanism. At the same time, by starting the rotating mechanism, the workpiece can be driven to rotate, so that the workpiece is dried evenly and the drying effect of the workpiece is improved. When the drying is completed, by starting the first motor 4, the threaded rod 5 is driven to rotate by the power output shaft of the first motor 4, and the threaded block 6 is driven to move by the threaded rod 5, so that the workpiece can be driven to move horizontally to one side of the base 1, which is convenient for the staff to load and unload the workpiece.

[0027] The rotating mechanism is composed of a second motor 11 fixedly mounted on the top of the drying box 8, a rotating shaft fixedly connected to the power output shaft of the second motor 11, a driving gear 12 fixedly sleeved on the outer edge of the rotating shaft, a driven gear 13 meshingly connected to the driving gear 12, a fixed tube 17 fixedly mounted at the bottom of the driven gear 13, a movable rod 18 plugged into the inner cavity of the fixed tube 17, and a connecting plate 16 fixedly mounted at the bottom of the movable rod 18. The driven gear 13 is driven to rotate by the driving gear 12, the fixed tube 17 is driven to rotate by the driven gear 13, the movable rod 18 is driven to rotate by the fixed tube 17, and the connecting plate 16 is driven to rotate by the movable rod 18, thereby driving the workpiece to rotate. Since the radius of the driven gear 13 is larger than the radius of the driving gear 12, when the driven gear 13 rotates one circle, the driving gear 12 can rotate several circles, so that the rotation speed of the fan 23 is greater than the rotation speed of the workpiece, so that when the workpiece rotates at a uniform speed, the hot air is evenly blown on the workpiece, thereby ensuring the uniformity of drying.

[0028] The clamping mechanism consists of a fixed plate fixedly mounted on the bottom of the connecting plate 16, a first electric telescopic rod 19 fixedly mounted on the fixed plate, and a clamping plate 20 fixedly mounted on one end of the first electric telescopic rod 19. By placing the workpiece between the two clamping plates 20 and starting the two first electric telescopic rods 19 to drive the adjacent clamping plates 20 to move inward, the workpiece can be clamped and fixed by the two clamping plates 20.

[0029] The drying mechanism is composed of a mounting frame 9 plugged into and installed on both sides of the drying box 8, a filter screen 10 fixedly installed on the inner wall of the mounting frame 9, an electric heating wire 24 fixedly installed on the inner wall of the mounting frame 9, a vertical plate fixedly installed on the inner wall of the mounting frame 9, a transmission shaft movably installed on one side of the vertical plate, a driven bevel gear 22 fixedly installed at one end of the transmission shaft, a fan 23 fixedly sleeved on the outside of the transmission shaft, and a linkage component that connects the fan 23 to rotate. The linkage component is composed of a linkage gear 26 meshing with the driven gear 13, a linkage shaft penetrating and installed on the linkage gear 26, and an active bevel gear 21 fixedly installed at the bottom of the rotating shaft and the linkage shaft. The active bevel gear 21 and the driven bevel gear 22 are meshed with each other. By starting the electric heating wire 24, the air can be heated. By starting the second motor 11, the power output shaft of the second motor 11 drives the rotating shaft to rotate, and the active gear 12 and the active bevel gear 21 are driven to rotate by the rotating shaft. The active bevel gear 21 drives the transmission shaft to rotate, and the transmission shaft drives the fan 23 to rotate. The fan 23 can blow hot air onto the workpiece, thereby drying the workpiece. The electrophoretic liquid dripping during the drying process will flow into the base 1, thereby avoiding the electrophoretic liquid dripping onto the ground, causing waste and polluting the environment.

[0030] The utility model discloses an environment-friendly electrophoretic coating production device. A fan 23 arranged in a drying mechanism can blow hot air onto a workpiece, thereby drying the workpiece. At the same time, a driving gear 12 arranged in a rotating mechanism drives a driven gear 13 to rotate, thereby driving the workpiece to rotate, so that the workpiece is dried evenly and the drying effect of the workpiece is improved.

[0031] Working principle: First, the workpiece can be clamped and fixed by the clamping mechanism, that is, by placing the workpiece between the two clamping plates 20, the two first electric telescopic rods 19 are started to drive the adjacent clamping plates 20 to move inward, and the workpiece can be clamped and fixed by the two clamping plates 20. At this time, by starting the second electric telescopic rod 25, the second electric telescopic rod 25 is extended to drive the linkage tube 15 to move downward, thereby driving the workpiece to move downward to the inner cavity of the base 1 for electrophoresis treatment. After the electrophoresis is completed, the second electric telescopic rod 25 is shortened to drive the workpiece to move upward to In the inner cavity of the drying box 8, the workpiece is dried by starting the drying mechanism, that is, by starting the electric heating wire 24, the air can be heated, and the second motor 11 is started, and the power output shaft of the second motor 11 drives the rotating shaft to rotate, and the rotating shaft drives the active gear 12 and the active bevel gear 21 to rotate, and the active bevel gear 21 drives the transmission shaft to rotate, and the transmission shaft drives the fan 23 to rotate, and the fan 23 can blow hot air onto the workpiece, so as to dry the workpiece, and the electrophoresis liquid dripping during the drying process will flow into the base 1, thereby preventing the electrophoresis liquid from dripping onto the ground. , resulting in waste and environmental pollution. At the same time, by starting the rotating mechanism, the workpiece can be driven to rotate, so that the workpiece is dried evenly, and the drying effect of the workpiece is improved. That is, the driving gear 12 drives the driven gear 13 to rotate, the driven gear 13 drives the fixed tube 17 to rotate, the fixed tube 17 drives the movable rod 18 to rotate, and the movable rod 18 drives the connecting plate 16 to rotate, so that the workpiece can be driven to rotate. Since the radius of the driven gear 13 is larger than the radius of the driving gear 12, when the driven gear 13 rotates one circle, the driving gear 12 can rotate several circles, so that The rotation speed of the fan 23 is greater than the rotation speed of the workpiece, so that when the workpiece rotates at a constant speed, the hot air is evenly blown on the workpiece, thereby ensuring the uniformity of drying. The setting of the filter 10 can prevent dust in the air from being adsorbed on the electric heating wire 24 during the drying process, thereby affecting the heating effect of the electric heating wire 24. When the drying is completed, the first motor 4 is started, and the power output shaft of the first motor 4 drives the threaded rod 5 to rotate, and the threaded block 6 is driven to move by the threaded rod 5, so that the workpiece can be driven to move horizontally to one side of the base 1, which is convenient for the staff to load and unload the workpiece.

[0032] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0033] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An environmentally friendly electrophoretic coating production device, characterized in that: include: A base, an electrophoresis pool fixedly mounted on the top of the base, vertical plates fixedly mounted on both sides of the top of the base, a first motor fixedly mounted on one side of the vertical plates, a threaded rod fixedly mounted on the power output shaft of the first motor, a threaded block threadedly mounted on the outside of the threaded rod, a limiting rod installed through both sides of the threaded block, a drying box fixedly mounted on the bottom of the threaded block, a rotating mechanism for driving a workpiece to rotate, a clamping mechanism for clamping and fixing the workpiece, and a drying mechanism for drying the electrophoresis workpiece; The rotating mechanism consists of a second motor fixedly installed on the top of the drying box, a rotating shaft fixedly connected to the power output shaft of the second motor, a driving gear fixedly sleeved on the outer edge of the rotating shaft, a driven gear meshing with the driving gear, a fixed tube fixedly installed at the bottom of the driven gear, a movable rod plugged into the inner cavity of the fixed tube, and a connecting plate fixedly installed at the bottom end of the movable rod.

2. An environmentally friendly electrophoretic coating production device as claimed in claim 1, characterized in that: The clamping mechanism is composed of a fixing plate fixedly mounted on the bottom of the connecting plate, a first electric telescopic rod fixedly mounted on the fixing plate, and a clamping plate fixedly mounted on one end of the first electric telescopic rod.

3. The environmentally friendly electrophoretic coating production device according to claim 1, characterized in that: The drying mechanism consists of an installation frame plugged into and installed on both sides of the drying box, a filter screen fixedly installed on the inner wall of the installation frame, an electric heating wire fixedly installed on the inner wall of the installation frame, a vertical plate fixedly installed on the inner wall of the installation frame, a transmission shaft movably installed on one side of the vertical plate, a driven bevel gear fixedly installed at one end of the transmission shaft, a fan fixedly sleeved on the outside of the transmission shaft, and a linkage component that connects the fan for rotation.

4. The environmentally friendly electrophoretic coating production device according to claim 3, characterized in that: The linkage assembly consists of a linkage gear meshing with the driven gear, a linkage shaft penetrating and installed on the linkage gear, and an active bevel gear fixedly installed on the rotating shaft and the bottom end of the linkage shaft; the active bevel gear and the driven bevel gear are meshing with each other.

5. The environmentally friendly electrophoretic coating production device according to claim 1, characterized in that: A mounting tube is fixedly installed on the top of the inner cavity of the drying box, and the bottom end of the mounting tube passes through the center of the driven gear. A linkage tube passes through the inner cavity of the mounting tube, and the bottom end of the linkage tube is movably installed at the top center of the connecting plate. A second electric telescopic rod is fixedly installed on the mounting tube and the inner cavity of the linkage tube.

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