Aluminum bar coating device with magnesium metal layer

Abstract

The utility model relates to the technical field of coating, and discloses an aluminum bar coating device with a magnesium metal layer, which comprises a frame, the right side of the frame is fixedly connected with a coating pool, the front end and the rear end of the right side of the top wall of the frame are fixedly connected with stand columns, and the upper end and the lower end of the rear side of the stand column on the front side are rotatably provided with rotary drums. And gears are fixedly connected to the rear ends of the outer walls of the rotating drums, a servo motor is fixedly connected to the top of the front side of the stand column on the rear side, the output end of the servo motor is fixedly connected to the rear end of the rotating drum on the top, the two gears are connected in a meshed mode, and cleaning brushes are fixedly installed on the upper side and the lower side of each rotating drum. According to the aluminum bar coating device, the rotating drum drives the cleaning brush to rotate through starting of the servo motor, so that the cleaning brush can clean the surface of an aluminum bar, meanwhile, under the work of the power fan, the collecting box can collect cleaned dirt, and the situation that coating is not uniform when the aluminum bar is coated is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of film coating, in particular to an aluminum rod film coating device with a magnesium metal layer. Background Art

[0002] Aluminum rod is a rod-shaped metal material made of aluminum as the main raw material through extrusion and casting processes. Its shape is generally round, but there are also special shapes such as square and hexagonal. The length and diameter can be adjusted according to different production needs and application scenarios. The aluminum rod with magnesium metal layer is a special aluminum rod structure. A layer of magnesium metal layer is formed on the surface of the aluminum rod through a specific process. The composite structure combines the advantages of aluminum and magnesium, bringing new performance characteristics and application value to the aluminum rod.

[0003] Under certain circumstances, magnesium metal can form an oxide film that is more stable than aluminum. When the magnesium metal layer covers the surface of the aluminum rod, it can act as a sacrificial anode and is corroded first, thereby protecting the aluminum rod matrix and improving the corrosion resistance of the entire aluminum rod. When coating the aluminum rod, a coating device is required.

[0004] When the existing coating device is in use, the coating work is carried out by reacting the solution in the coating pool with the aluminum rod. However, the dust and dirt on the outer wall of the aluminum rod cannot be properly processed before coating, resulting in uneven coating of the aluminum rod due to the attached dirt during coating, which affects the coating effect of the aluminum rod and reduces the coating quality. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an aluminum rod coating device with a magnesium metal layer, which aims to improve the problem that the existing technology cannot well complete the treatment of dust and dirt on the outer wall of the aluminum rod, resulting in uneven coating during coating, which affects the coating effect of the aluminum rod.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a coating device for an aluminum rod with a magnesium metal layer, comprising a frame, a coating pool is fixedly connected to the right side of the frame, the front and rear ends of the right side top wall of the frame are fixedly connected to columns, the upper and lower ends of the rear side of the front column are rotatable with a rotating drum, the rear end of the outer wall of the rotating drum is fixedly connected to a gear, the front top of the rear column is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to the rear end of the top rotating drum, the two gears are meshed and connected, cleaning brushes are fixedly installed on the upper and lower sides of the rotating drum, a power fan is fixedly connected to the inner bottom wall of the frame, the front side of the right end of the power fan is connected to an extraction pipe, the top of the extraction pipe is connected to a collection box, a filter plate is fixedly installed on the inner wall of the collection box, a plurality of collection troughs are opened on the top wall of the frame, the top of the collection box is connected to the plurality of collection boxes, a filter is provided inside the coating pool, and a mixing mechanism is provided at the right rear end of the power fan.

[0007] As a further description of the above technical solution:

[0008] The mixing mechanism includes a delivery pipe, the left end of the delivery pipe is connected to the right rear end of the power fan, the right end of the delivery pipe passes through the left side of the coating pool and is connected to a one-way valve, the outer wall of the one-way valve is fixedly connected to the left side of the inner wall of the coating pool, the front and rear sides of the inner bottom wall of the coating pool are rotatably connected to a plurality of rotating columns, the outer wall of the rotating column is fixedly connected to a plurality of fan blades, the right side of the inner bottom wall of the coating pool is fixedly connected to a guide plate, and the middle part of the inner bottom wall of the coating pool is fixedly connected to a partition plate.

[0009] As a further description of the above technical solution:

[0010] A control switch is fixedly connected to the front side of the coating pool, and the control switch is electrically connected to the servo motor and the power fan respectively.

[0011] As a further description of the above technical solution:

[0012] The front and rear sides of the top wall of the filter are both fixedly connected with a pull plate, and the top of the pull plate is fixedly connected with a rubber sleeve.

[0013] As a further description of the above technical solution:

[0014] Two cleaning sponges are fixedly connected to the outer walls of the two rotating drums, and the outer walls of the cleaning sponges are both smooth.

[0015] As a further description of the above technical solution:

[0016] Baffles are fixedly connected to the front and rear sides of the top wall of the coating pool, and the right sides of the two baffles are provided with inclined surfaces.

[0017] As a further description of the above technical solution:

[0018] A rubber ring is fixedly installed on the right end of the outer wall of the extraction tube, and the outer wall of the rubber ring is fixedly connected to the left side of the collection box.

[0019] As a further description of the above technical solution:

[0020] The frame and the front and rear sides of the coating pool are fixedly connected with connecting seats, and the interiors of the multiple connecting seats are fixedly connected with support columns.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the servo motor is started to make the rotating drum rotate synchronously under the meshing connection of the gears, so that the surface of the aluminum rod can be cleaned under the rotation of multiple cleaning brushes. At the same time, the power fan is started to extract the cleaned dirt through the collection trough and the collection box. The dirt can be uniformly collected by the collection box through the obstruction of the filter plate, thereby reducing the uneven coating of the aluminum rod due to the presence of dirt during coating and improving the coating effect.

[0023] 2. In the utility model, the air flow is conveyed through the delivery pipe to output the liquid inside the coating pool through the one-way valve, so that the air flow can drive the liquid to flow, so that the flowing liquid impacts multiple fan blades, and the fan blades and the rotating column rotate synchronously. Under the guidance of the guide plate, the air flow and liquid are guided, thereby improving the reaction between the solution and the aluminum rod during coating and improving the coating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of an aluminum rod coating device with a magnesium metal layer proposed by the present invention;

[0025] Figure 2 This is a top view of an aluminum rod coating device with a magnesium metal layer proposed by the present invention;

[0026] Figure 3 This is a cross-sectional view of a frame of an aluminum rod coating device with a magnesium metal layer proposed in the present invention;

[0027] Figure 4 This is a disassembled diagram of a cleaning brush for an aluminum rod coating device with a magnesium metal layer proposed in the present invention;

[0028] Figure 5 This is a schematic diagram of a hybrid mechanism of an aluminum rod coating device with a magnesium metal layer proposed by the present invention.

[0029] Legend:

[0030] 1. Frame; 2. Mixing mechanism; 201. Delivery pipe; 202. One-way valve; 203. Rotating column; 204. Fan blade; 205. Guide plate; 206. Partition plate; 3. Coating tank; 4. Column; 5. Rotating drum; 6. Gear; 7. Servo motor; 8. Cleaning brush; 9. Power fan; 10. Extraction tube; 11. Collection box; 12. Cleaning sponge; 13. Baffle; 14. Control switch; 15. Collection tank; 16. Filter; 17. Pull plate; 18. Rubber sleeve; 19. Connecting seat; 20. Support column; 21. Rubber ring; 22. Filter plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4 The present invention provides an embodiment of an aluminum rod coating device with a magnesium metal layer, comprising a frame 1, a coating pool 3 fixedly connected to the right side of the frame 1, through which the aluminum rod can be coated, a column 4 fixedly connected to the front and rear ends of the right side of the top wall of the frame 1, and a rotating drum 5 supported and rotated under the connection of the column 4, a rotating drum 5 is rotated at the upper and lower ends of the rear side of the front column 4, and a cleaning brush 8 can be installed through the rotating drum 5, and a gear 6 is fixedly connected to the rear end of the outer wall of the rotating drum 5. Under the meshing connection, the force exerted on the top gear 6 can be transmitted to the bottom gear 6, thereby achieving the purpose of synchronous drive. The front top of the rear column 4 is fixedly connected with a servo motor 7, and the output end of the servo motor 7 is fixedly connected to the rear end of the top rotating drum 5. Under the drive of the servo motor 7, the top rotating drum 5 can be rotated. The two gears 6 are meshingly connected, and cleaning brushes 8 are fixedly installed on the upper and lower sides of the rotating drum 5. When the rotating drum 5 rotates, the cleaning brushes 8 can rotate synchronously, thereby achieving the purpose of cleaning the dirt on the outer wall of the aluminum rod;

[0033] The inner bottom wall of the frame 1 is fixedly connected to a power fan 9. When the power fan 9 is started, it can extract the innocent after cleaning. The front side of the right end of the power fan 9 is connected to an extraction pipe 10. The top of the extraction pipe 10 is connected to a collection box 11. The collection box 11 allows the extraction pipe 10 to be connected to the power fan 9. The inner wall of the collection box 11 is fixedly installed with a filter plate 22, so that the extracted dust and dirt can be blocked by the filter plate 22. The top wall of the frame 1 is provided with a plurality of collection slots 15. The top of the collection box 11 is connected to the plurality of collection boxes 11. The collection slots 15 allow the dirt and dust to be guided into the interior of the collection box 11.

[0034] A filter screen 16 is provided inside the coating pool 3, through which the aluminum rod can be placed. A mixing mechanism 2 is provided at the right rear end of the power fan 9, which can improve the efficiency of coating the aluminum rod. A control switch 14 is fixedly connected to the front side of the coating pool 3. The control switch 14 is electrically connected to the servo motor 7 and the power fan 9 respectively. The servo motor 7 and the power fan 9 can be turned on and off by the control switch 14.

[0035] The front and rear sides of the top wall of the filter 16 are fixedly connected with a pull plate 17, which can be used to facilitate the removal of the filter 16. The top of the pull plate 17 is fixedly connected with a rubber sleeve 18, so that the rubber sleeve 18 improves the anti-slip effect of the pull plate 17; the right end of the outer wall of the extraction tube 10 is fixedly installed with a rubber ring 21, and the outer wall of the rubber ring 21 is fixedly connected to the left side of the collection box 11. The rubber ring 21 can protect the outer wall connection of the extraction tube 10, thereby achieving the protection of the connection of the extraction tube 10; the outer walls of the two rotating drums 5 are fixedly connected with two cleaning sponges 12, which improve the liquid adsorption effect on the outer wall of the aluminum rod. The outer walls of the cleaning sponges 12 are all smooth in design;

[0036] Reference Figure 1 、 Figure 3 and Figure 5The mixing mechanism 2 includes a delivery pipe 201, so that the delivery pipe 201 can deliver the airflow output by the power fan 9. The left end of the delivery pipe 201 is connected to the right rear end of the power fan 9, and the right end of the delivery pipe 201 passes through the left side of the coating pool 3 and is connected to a one-way valve 202. The one-way valve 202 prevents the liquid inside the coating pool 3 from flowing back into the interior of the delivery pipe 201. The outer wall of the one-way valve 202 is fixedly connected to the left side of the inner wall of the coating pool 3, and the front and rear sides of the inner bottom wall of the coating pool 3 are rotatably connected with multiple rotating columns. 203, under the rotation of the rotating column 203, multiple fan blades 204 can rotate synchronously. The outer wall of the rotating column 203 is fixedly connected to multiple fan blades 204. Under the rotation of the fan blades 204, the fluidity of the coating solution is improved, thereby improving the coating efficiency. A guide plate 205 is fixedly connected to the right side of the inner bottom wall of the coating pool 3, so that the guide plate 205 can guide the airflow. A partition plate 206 is fixedly connected to the middle of the inner bottom wall of the coating pool 3, and the partition plate 206 can separate the areas;

[0037] Reference Figure 1 、 Figure 2 and Figure 3 , the front and rear sides of the top wall of the coating pool 3 are fixedly connected with baffles 13, which can protect the aluminum rod when it enters the coating pool 3 to prevent it from falling out of the coating pool 3. The right sides of the two baffles 13 are provided with inclined surfaces; the frame 1 and the front and rear sides of the coating pool 3 are fixedly connected with connecting seats 19, and the interiors of the multiple connecting seats 19 are fixedly connected with support columns 20. The connecting seats 19 and the support columns 20 improve the stability of the device during operation;

[0038] Working principle: When starting to use, by starting the servo motor 7, the top drum 5 and the top gear 6 are rotated, so that under the meshing connection of the two gears 6, the top gear 6 drives the bottom gear 6 to rotate synchronously, and then the two drums 5 rotate synchronously, so that the cleaning brush 8 fixed on the outer wall of the drum 5 can clean the surface of the aluminum rod, and the aluminum rod is passed through the two drums 5 so that it can be cleaned, and then the cleaned dirt is extracted through the collection trough 15 and the collection box 11 under the start of the power fan 9, so that the dirt is guided by the collection trough 15 and is blocked by the filter plate 22 and uniformly collected by the collection box 11, ensuring the cleanliness of the outer wall of the aluminum rod, thereby reducing the uneven coating caused by dirt on the outer wall of the aluminum rod during coating, thereby improving the coating effect;

[0039] And when the power fan 9 outputs the airflow, the airflow can be transported through the delivery pipe 201, so that the airflow can output the solution inside the coating pool 3 through the one-way valve 202. Under the non-return effect of the one-way valve 202, the solution backflow is avoided. At the same time, after the airflow enters the coating pool 3, it can drive the liquid to flow, so that the flowing liquid can impact the multiple fan blades 204, so that the fan blades 204 are subjected to the impact force and drive the rotating column 203 to rotate, completing the effect of the solution flowing in the coating pool 3. Under the guidance of the guide plate 205, the airflow and liquid are guided to circulate, thereby improving the reaction between the solution and the aluminum rod during coating, and improving the coating efficiency.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for coating an aluminum rod with a magnesium metal layer, comprising a frame (1), characterized in that: The right side of the frame (1) is fixedly connected to a coating pool (3), the front and rear ends of the right side of the top wall of the frame (1) are fixedly connected to columns (4), the upper and lower ends of the rear side of the front column (4) are both rotatable with a rotating drum (5), the rear end of the outer wall of the rotating drum (5) is fixedly connected to a gear (6), the front top of the rear column (4) is fixedly connected to a servo motor (7), the output end of the servo motor (7) is fixedly connected to the rear end of the rotating drum (5) at the top, the two gears (6) are meshed and connected, and cleaning brushes (8) are fixedly installed on the upper and lower sides of the rotating drum (5). The inner bottom wall of the frame (1) is fixedly connected to a power fan (9), the front side of the right end of the power fan (9) is connected to an extraction pipe (10), the top end of the extraction pipe (10) is connected to a collection box (11), the inner wall of the collection box (11) is fixedly installed with a filter plate (22), the top wall of the frame (1) is provided with a plurality of collection slots (15), the top of the collection box (11) is connected to a plurality of the collection boxes (11), a filter screen (16) is provided inside the coating pool (3), and a mixing mechanism (2) is provided at the right rear end of the power fan (9).

2. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: The mixing mechanism (2) comprises a delivery pipe (201), the left end of the delivery pipe (201) is connected to the right rear end of the power fan (9), the right end of the delivery pipe (201) passes through the left side of the coating pool (3) and is connected to a one-way valve (202), the outer wall of the one-way valve (202) is fixedly connected to the left side of the inner wall of the coating pool (3), the front and rear sides of the inner bottom wall of the coating pool (3) are rotatably connected to a plurality of rotating columns (203), the outer wall of the rotating column (203) is fixedly connected to a plurality of fan blades (204), the right side of the inner bottom wall of the coating pool (3) is fixedly connected to a guide plate (205), and the middle part of the inner bottom wall of the coating pool (3) is fixedly connected to a partition plate (206).

3. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: A control switch (14) is fixedly connected to the front side of the coating pool (3), and the control switch (14) is electrically connected to the servo motor (7) and the power fan (9) respectively.

4. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: The front and rear sides of the top wall of the filter screen (16) are both fixedly connected with a pull plate (17), and the top of the pull plate (17) is fixedly connected with a rubber sleeve (18).

5. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: Two cleaning sponges (12) are fixedly connected to the outer walls of the two rotating drums (5), and the outer walls of the cleaning sponges (12) are both smooth in design.

6. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: Baffles (13) are fixedly connected to the front and rear sides of the top wall of the coating pool (3), and the right sides of the two baffles (13) are both provided with inclined surfaces.

7. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: A rubber ring (21) is fixedly mounted on the right end of the outer wall of the extraction tube (10), and the outer wall of the rubber ring (21) is fixedly connected to the left side of the collection box (11).

8. The device for coating an aluminum rod with a magnesium metal layer according to claim 1, characterized in that: The frame (1) and the front and rear sides of the coating pool (3) are fixedly connected with connection seats (19), and the interiors of the plurality of connection seats (19) are fixedly connected with support columns (20).

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