Pulping equipment for coating production

Abstract

The utility model relates to the technical field of coating production, in particular to pulping equipment for coating production. Comprising a mounting plate, one end of the mounting plate is provided with a stirring mechanism, the stirring mechanism comprises a first gear fixedly arranged on the lower surface of the mounting plate, the outer side of the first gear is rotatably connected with a rotating disc, the upper surface of the rotating disc is provided with a mounting groove, and the position, close to the middle, of the lower surface of the rotating disc is provided with a flow guide assembly; a plurality of mixing assemblies are annularly arranged at the position, close to the edge, of the lower surface of the rotating disc, and a plurality of transmission assemblies corresponding to the mixing assemblies in position and number are annularly arranged in the mounting groove. According to the paint stirring device, the lifting mechanism is matched with the mounting plate to move the bottom of the stirring mechanism into the stirring barrel, then the stirring mechanism stirs and mixes paint in the stirring barrel, and the stirring effect of the stirring mechanism on the paint is improved.

Description

Technical Field

[0001] This utility model relates to the field of coating production technology, and more specifically, to a pulping device for coating production. Background Technology

[0002] Paint is a viscous liquid applied to the surface of an object to be protected or decorated, forming a continuous film that adheres firmly to the coating. It is typically composed of resins, oils, or emulsions, with or without pigments and fillers, and with appropriate additives, prepared using organic solvents or water. During paint production, a mixing device is used to agitate and mix the different paint components. In current paint mixing devices, the agitator is positioned above the mixing drum 4, extending into its interior to agitate the paint. However, the agitator is usually located near the center of the mixing drum 4. While agitating the paint in the center, it also causes the paint at the edges to flow. This method results in paint at the edges of the mixing drum 4 adhering to its sidewalls, preventing proper mixing and leading to uneven mixing. This reduces the effectiveness of the mixing device. Therefore, we propose a new paint mixing equipment for paint production. Summary of the Invention

[0003] The purpose of this invention is to provide a pulping device for paint production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, one objective of this utility model is to provide a pulping device for paint production, including a mounting plate. A lifting mechanism is provided on the lower side of one end of the mounting plate, which drives the mounting plate to move up and down. A stirring mechanism is provided on the other end of the mounting plate. The up-and-down movement of the mounting plate drives the stirring mechanism to move up and down. The stirring mechanism includes a first gear fixedly mounted on the lower surface of the mounting plate away from the lifting mechanism. A turntable is rotatably connected to the outside of the first gear. An installation groove is formed on the upper surface of the turntable, and the first gear is located inside the installation groove. A flow guiding component is provided near the center of the lower surface of the turntable, which guides the flow of paint. Several mixing components are arranged in a ring near the edge of the lower surface of the turntable, which stir the paint. Several transmission components corresponding to the position and number of the mixing components are arranged in a ring inside the installation groove, which drive the turntable and the mixing components to rotate.

[0005] As a further improvement to this technical solution, the mixing component includes a rotating rod rotatably connected to the lower surface of the turntable near the edge. Several stirring rods are arranged and fixedly installed in a ring near the bottom of the rotating rod. The rotating rod drives the stirring rods to rotate, and the rotating stirring rods stir the coating. The upper end of the rotating rod extends into the interior of the mounting groove and is coaxially fixedly provided with a second gear.

[0006] As a further improvement to this technical solution, the transmission assembly includes a third gear rotatably connected inside the mounting slot, the third gear meshing with the second gear, a fourth gear coaxially fixedly mounted on the upper surface of the third gear, the fourth gear meshing with the first gear, a gear ring coaxially fixedly mounted on the circumferential surface of the turntable, a first motor fixedly mounted on the mounting plate, the lower end of the output shaft of the first motor extending to the bottom of the mounting plate and coaxially connected to a transmission gear via a coupling, the transmission gear meshing with the gear ring, and the output shaft of the rotating first motor driving the gear ring and the turntable to rotate via the transmission gear.

[0007] As a further improvement to this technical solution, the flow guiding assembly includes a fixed rod coaxially fixedly mounted on the lower surface of the turntable. Near the bottom of the fixed rod, a plurality of flow guiding plates are fixedly mounted along the axis of the fixed rod. One end of the plurality of flow guiding plates is inclined toward the turntable. The rotating turntable drives the flow guiding plates to rotate through the fixed rod to guide the flow of the coating.

[0008] As a further improvement to this technical solution, the lifting mechanism includes a base plate disposed below the mounting plate. A mounting rod is fixedly disposed on the upper surface of the base plate near one side. A movable groove is formed at the top of the mounting rod. A threaded rod is rotatably connected inside the movable groove. A lifting rod is threadedly connected to the threaded rod. The lifting rod moves along the axis of the mounting rod. The upper end of the lifting rod extends to the outside of the movable groove. When the threaded rod rotates, it drives the lifting rod to rise and fall. The mounting plate is fixedly disposed at the upper end of the lifting rod.

[0009] As a further improvement to this technical solution, a second motor is fixedly installed at the bottom of the mounting rod. The output shaft of the second motor is coaxially connected to the lower end of the threaded rod through a coupling. The rotation of the output shaft of the second motor drives the threaded rod to rotate. An inclined retaining ring is rotatably installed at the edge of the turntable. The retaining ring is used to seal the top of the stirring drum.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This paint production pulping equipment uses a lifting mechanism and a mounting plate to move the bottom of the mixing component and the flow guiding component on the mixing mechanism into the mixing drum. Then, the mixing component mixes the paint at the edge of the mixing drum, while the flow guiding component guides the paint in the middle area of ​​the mixing drum, so that the paint at the edge and the paint in the middle of the mixing drum are mixed together, improving the mixing effect of the paint in each area inside the mixing drum. Attached Figure Description

[0012] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0013] Figure 2 This is the second three-dimensional structural schematic diagram of the present invention;

[0014] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0015] Figure 4 This is a three-dimensional structural diagram of the stirring mechanism in this utility model;

[0016] Figure 5 This is a cross-sectional three-dimensional structural diagram of the stirring mechanism in this utility model;

[0017] Figure 6 This is one of the three-dimensional schematic diagrams of the first gear in this utility model;

[0018] Figure 7 This is the second three-dimensional schematic diagram of the first gear in this utility model;

[0019] Figure 8 This is a three-dimensional schematic diagram of the guide plate in this utility model.

[0020] The meanings of the labels in the diagram are as follows:

[0021] 1. Mounting plate; 11. First motor; 12. Transmission gear;

[0022] 2. Stirring mechanism; 21. First gear; 22. Turntable; 221. Mounting groove; 222. Retaining ring; 23. Rotating rod; 231. Stirring rod; 232. Second gear; 24. Third gear; 241. Fourth gear; 25. Gear ring; 26. Fixing rod; 261. Guide plate;

[0023] 3. Lifting mechanism; 31. Base plate; 32. Mounting rod; 33. Threaded rod; 34. Lifting rod; 35. Second motor;

[0024] 4. Stirring drum. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0026] Please see Figure 1 - Figure 8 As shown, one of the objectives of this embodiment is to provide a pulping device for paint production, including a mounting plate 1. A lifting mechanism 3 is provided on the lower side of one end of the mounting plate 1. The lifting mechanism 3 is used to drive the mounting plate 1 to move up and down. The lifting mechanism 3 includes a base plate 31 disposed below the mounting plate 1, a mixing drum 4 disposed on the upper side of the base plate 31, and a mixing mechanism 2 disposed on the other end of the mounting plate 1. The mixing mechanism 2 is disposed on the upper side of the mixing drum 4. The up-and-down movement of the mounting plate 1 drives the mixing mechanism 2 to move up and down. When this device is in use, the mounting plate 1 is first driven up by the lifting mechanism 3. The mixing mechanism 2 is raised away from the base plate 31. Then, the operator places the mixing drum 4 on the upper surface of the base plate 31. A limiting block for placing the mixing drum 4 is installed on the base plate 31. When the mixing drum 4 is placed on the base plate 31, the limiting block will restrict the position of the mixing drum 4, so that the mixing drum 4 is below the mixing mechanism 2. Then, the lifting mechanism 3 drives the mounting plate 1 to descend, so that the mixing mechanism 2 is close to the mixing drum 4. As the mounting plate 1 descends, the bottom of the mixing mechanism 2 enters the interior of the mixing drum 4. Then, the mixing mechanism 2 stirs and mixes the paint inside the mixing drum 4, so that the paint is mixed.

[0027] Most existing mixing mechanisms 2 mix the paint in the middle area of ​​the mixing drum 4, but they have difficulty mixing the paint in the edge area of ​​the mixing drum 4, resulting in a decrease in the mixing effect of the mixing mechanism 2. In order to improve the mixing effect of the mixing mechanism 2, the improvement of this case is as follows: The mixing mechanism 2 includes a first gear 21 fixedly installed on the lower surface of the mounting plate 1 away from the lifting mechanism 3. A turntable 22 is rotatably connected to the outside of the first gear 21. An installation groove 221 is opened on the upper surface of the turntable 22. The first gear 21 is located inside the installation groove 221. Several mixing components are arranged in a ring near the edge of the lower surface of the turntable 22. The mixing components are used to mix the paint. Several transmission components corresponding to the position and number of the mixing components are arranged in a ring inside the installation groove 221. The transmission components are used to drive the turntable 22 and the mixing components to rotate.

[0028] The mixing assembly includes a rotating rod 23 rotatably connected to the lower surface of the turntable 22 near its edge. Several stirring rods 231 are arranged in a ring and fixedly mounted on the rotating rod 23 near its bottom. The rotating rod 23 drives the stirring rods 231 to rotate, and the rotating stirring rods 231 stir the coating. The upper end of the rotating rod 23 extends into the mounting groove 221 and is coaxially fixedly mounted with a second gear 232. The transmission assembly includes a third gear 24 rotatably connected inside the mounting groove 221. The third gear 24 meshes with the second gear 232, and a fourth tooth is coaxially fixedly mounted on the upper surface of the third gear 24. Gear 241, the fourth gear 241 meshes with the first gear 21, and a gear ring 25 is coaxially fixed on the circumferential surface of the turntable 22. A first motor 11 is fixedly mounted on the mounting plate 1. The lower end of the output shaft of the first motor 11 extends to the bottom of the mounting plate 1 and is coaxially connected to a transmission gear 12 via a coupling. The transmission gear 12 meshes with the gear ring 25. The output shaft of the rotating first motor 11 drives the gear ring 25 and the turntable 22 to rotate through the transmission gear 12. When the bottom of the stirring mechanism 2 enters the interior of the stirring drum 4, the output shaft of the rotating first motor 11 drives the transmission gear 12 to rotate. During the rotation of the transmission gear 12, the gear ring 25 drives the turntable 22 to rotate around the first gear 21. The rotating turntable 22 then drives the rotating rod 23 to move inside the mixing drum 4. The moving rod 23 stirs the interior of the mixing drum 4. As the rod 23 moves, it agitates the coating material at the edge of the mixing drum 4 because it is close to the edge, thus mixing the coating material. Due to the meshing of the first gear 21 and the fourth gear 241, the rotation of the turntable 22... Through the meshing of the first gear 21 and the fourth gear 241, the fourth gear 241 rotates in the turntable 22. During the rotation of the fourth gear 241, the third gear 24 rotates, which in turn drives the second gear 232 to rotate. The rotating second gear 232 drives the rotating rod 23 and the stirring rod 231 to rotate. The rotating rod 23 and the stirring rod 231 stir and mix the paint at the inner edge of the mixing drum 4, thereby improving the stirring effect of the stirring mechanism 2 on the paint and mixing the paint at the edge of the mixing drum 4 together, thus improving the mixing effect of the paint.

[0029] Meanwhile, an inclined retaining ring 222 is rotatably installed at the edge of the turntable 22. The retaining ring 222 is used to seal the top of the mixing drum 4. During the mixing process of the mixing mechanism 2, the top of the mixing drum 4 is sealed by the retaining ring 222 to prevent the paint inside the mixing drum 4 from splashing out.

[0030] To further improve the mixing effect of the mixing mechanism 2 on the coating, a flow guiding component is provided on the lower surface of the turntable 22 near the middle. This component guides the flow of the coating and includes a fixed rod 26 coaxially fixed to the lower surface of the turntable 22. Several guide plates 261 are fixedly arranged along the axis of the fixed rod 26 near its bottom. One end of each guide plate 261 is inclined towards the turntable 22. The rotating turntable 22 drives the guide plates 261 to rotate via the fixed rod 26, guiding the coating flow during the rotation of the guide plates 261. The coating in the middle of the mixing drum 4 is also mixed and stirred. At the same time, the inclined guide plate 261 guides the coating in the middle area of ​​the mixing drum 4 upward during rotation. As the coating in the middle of the mixing drum 4 moves upward, the coating at the inner edge of the mixing drum 4 flows towards the middle position of the mixing drum 4. Then, the coating guided upward by the guide plate 261 falls downward. At the same time, the stirring rod 231 rotates and stirs the coating. At this time, the coating in the middle and edge areas of the mixing drum 4 flows back and forth, making the coating flow chaotically in the mixing drum 4, accelerating the mixing speed of the coating, and further improving the mixing effect of the stirring mechanism 2 on the coating.

[0031] A mounting rod 32 is fixedly installed on one side of the upper surface of the base plate 31. A movable groove is formed at the top of the mounting rod 32, and a threaded rod 33 is rotatably connected inside the movable groove. A lifting rod 34 is threadedly connected to the threaded rod 33. The lifting rod 34 is installed inside the mounting rod 32 and moves along the axis of the mounting rod 32. The upper end of the lifting rod 34 extends to the outside of the movable groove. When the threaded rod 33 rotates, the threaded connection between the threaded rod 33 and the lifting rod 34 causes the threaded rod 33 to drive the lifting rod 34 to rise and fall. A mounting plate 1 is fixedly installed at the upper end of the lifting rod 34. A second motor 35 is fixedly installed at the bottom inside the mounting rod 32. The second motor 35... The output shaft is coaxially connected to the lower end of the threaded rod 33 via a coupling. The output shaft of the second motor 35 rotates, driving the threaded rod 33 to rotate. When the paint needs to be stirred, the output shaft of the second motor 35 rotates, driving the threaded rod 33 to rotate. The rotating threaded rod 33 drives the lifting rod 34 and the mounting plate 1 to rise, causing the mounting plate 1 to drive the stirring mechanism 2 to rise away from the bottom plate 31. At this time, it is convenient for the staff to move the stirring drum 4 below the stirring mechanism 2. Then, the output shaft of the second motor 35 drives the threaded rod 33 to rotate in the opposite direction. During the reverse rotation, the threaded rod 33 drives the lifting rod 34 and the mounting plate 1 to descend. The descending mounting plate 1 drives the stirring mechanism 2 to approach the stirring drum 4.

[0032] To improve the stability of the lifting rod 34 during lifting, a sliding groove is provided on the corresponding side wall of the mounting rod 32, penetrating the side wall of the mounting rod 32 and communicating with the moving groove. A slider corresponding to the number and position of the sliding groove is fixedly installed at the bottom of the side wall of the lifting rod 34. The slider is slidably connected inside the sliding groove. During lifting, the lifting rod 34 drives the slider to slide inside the sliding groove. Through the constraint of the slider and the sliding groove, the lifting rod 34 is raised and lowered along the axial direction of the mounting rod 32, increasing the stability of the lifting rod 34 during lifting.

[0033] In summary, the workflow of this solution is as follows: The output shaft of the second motor 35 rotates, driving the lifting rod 34 and mounting plate 1 to rise via the threaded rod 33, moving the stirring mechanism 2 away from the bottom plate 31. Then, the operator moves the stirring drum 4 to a position below the stirring mechanism 2 on the bottom plate 31. Subsequently, the output shaft of the second motor 35 rotates in the opposite direction, driving the lifting rod 34 and mounting plate 1 to descend via the threaded rod 33, bringing the stirring mechanism 2 closer to the paint container. At this time, the bottom of the rotating rod 23 and the fixed rod 26, as well as the stirring rod 231 and the guide plate 261, enter the interior of the stirring drum 4. Then, the output shaft of the first motor 11 rotates, driving the transmission gear 12 to rotate. During rotation, the gear ring 25 drives the turntable 22 and the rotating rod 23 to rotate around the first gear 21. During the rotation of the turntable 22, the first gear 21, the second gear 232, the third gear 24 and the fourth gear 241 drive the rotating rod 23 to rotate. The rotating rod 23 drives the stirring rod 231 to rotate and stir the coating inside the mixing drum 4. At the same time, the rotating turntable 22 drives the fixed rod 26 to rotate. During the rotation, the fixed rod 26 guides the coating in the middle area of ​​the mixing drum 4 to flow upward through the guide plate 261. At this time, the coating at the inner edge of the mixing drum 4 flows to the middle of the mixing drum 4, so that the coating in the middle and edge areas of the mixing drum 4 flows back and forth.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A beating device for paint production, comprising a mounting plate (1), the lower side of one end of the mounting plate (1) is provided with a lifting mechanism (3) for driving the mounting plate (1) to move up and down, characterized in that: Another end of the mounting plate (1) is provided with a stirring mechanism (2), the mounting plate (1) moving up and down drives the stirring mechanism (2) to lift, the stirring mechanism (2) comprises a first gear (21) fixedly arranged at the lower surface of the mounting plate (1) away from one end of the lifting mechanism (3), the outer side of the first gear (21) is rotatably connected with a rotating disc (22), the upper surface of the rotating disc (22) is provided with a mounting groove (221), the first gear (21) is located in the inside of the mounting groove (221), the lower surface of the rotating disc (22) is provided with a flow guide assembly at a position close to the middle, the flow guide assembly is used for guiding the paint flow, a plurality of mixing assemblies are annularly arranged at a position close to the edge of the lower surface of the rotating disc (22), the mixing assemblies are used for stirring the paint, a plurality of transmission assemblies corresponding in position and number with the mixing assemblies are annularly arranged in the inside of the mounting groove (221), and the transmission assemblies are used for driving the rotating disc (22) and the mixing assemblies to rotate.

2. The beating apparatus for paint production according to claim 1, characterized in that: The mixing assembly comprises a rotating shaft (23) rotatably connected at a position close to the edge of the lower surface of the rotating disc (22), a plurality of stirring rods (231) are annularly arranged and fixedly arranged at a position close to the bottom of the rotating shaft (23), the rotating rotating shaft (23) drives the stirring rods (231) to rotate, and the rotating stirring rods (231) stir the paint, and the upper end of the rotating shaft (23) extends to the inside of the mounting groove (221) and is coaxially fixedly provided with a second gear (232).

3. The beating apparatus for paint production according to claim 2, characterized in that: The transmission assembly comprises a third gear (24) rotatably connected in the inside of the mounting groove (221), the third gear (24) is engaged with the second gear (232), the upper surface of the third gear (24) is coaxially fixedly provided with a fourth gear (241), the fourth gear (241) is engaged with the first gear (21), the circumferential surface of the rotating disc (22) is coaxially fixedly provided with a gear ring (25), a first motor (11) is fixedly arranged on the mounting plate (1), the lower end of the output shaft of the first motor (11) extends to the lower side of the mounting plate (1) and is coaxially transmissionally connected with a transmission gear (12) through a shaft coupling, the transmission gear (12) is engaged with the gear ring (25), and the output shaft of the first motor (11) drives the gear ring (25) and the rotating disc (22) to rotate through the transmission gear (12).

4. The beating apparatus for paint production according to claim 1, characterized in that: The flow guide assembly comprises a fixed rod (26) coaxially fixedly arranged on the lower surface of the rotating disc (22), a plurality of flow guide plates (261) are fixedly arranged along the axis direction of the fixed rod (26) at a position close to the bottom of the fixed rod (26), one end of the plurality of flow guide plates (261) is inclined towards the rotating disc (22), and the rotating rotating disc (22) drives the flow guide plates (261) to rotate to guide the paint flow through the fixed rod (26).

5. The beating apparatus for paint production according to claim 1, characterized in that: The lifting mechanism (3) comprises a bottom plate (31) arranged below the mounting plate (1), a mounting rod (32) is fixedly arranged on the upper surface of the bottom plate (31) near one side, a moving groove is formed in the top of the mounting rod (32), a threaded rod (33) is rotatably connected in the moving groove, a lifting rod (34) is threadedly connected to the threaded rod (33), the lifting rod (34) moves along the axis direction of the mounting rod (32), the upper end of the lifting rod (34) extends to the outside of the moving groove, and the threaded rod (33) drives the lifting rod (34) to lift when rotating, and the mounting plate (1) is fixedly arranged on the upper end of the lifting rod (34).

6. The beating apparatus for paint production according to claim 5, characterized in that: A second motor (35) is fixedly arranged in the bottom of the mounting rod (32), the output shaft of the second motor (35) is coaxially and drivingly connected to the lower end of the threaded rod (33) through a shaft coupling, the threaded rod (33) is driven to rotate by the rotation of the output shaft of the second motor (35), and an inclined blocking ring (222) is rotatably arranged at the edge of the rotating disc (22), and the blocking ring (222) is used for sealing the top of the stirring barrel (4).

Images