Coating production mixing device with cleaning effect
By introducing a brush plate and a motor-driven belt drive system into the mixing device for paint production, automated cleaning of the inner wall of the mixing tank is achieved, solving the problem of difficult cleaning in existing devices, reducing labor intensity and improving work efficiency.
Patent Information
- Application Number
- CN202422685112.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Existing paint production mixing equipment is difficult to clean, increasing the difficulty and time required for cleaning and resulting in high labor intensity.
A device was designed to clean the inner wall of a mixing tank by rotating a brush plate that moves up and down. The brush plate abuts against the inner wall of the mixing tank, and the reciprocating motion of the brush plate is achieved by a motor-driven belt transmission system. Combined with the use of a stirring shaft and stirring rod, automated cleaning and mixing are achieved.
It effectively reduced the labor intensity of staff, improved cleaning efficiency, and shortened the preparation time for the next paint mixing.
Smart Images
Figure CN223931151U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coating production technology, and specifically discloses a mixing device for coating production with a cleaning effect. Background Technology
[0002] In China, paint is traditionally called lacquer. Paint is a viscous liquid that is applied to the surface of an object to be protected or decorated, forming a strong and continuous film. It is usually made of resin, oil, and emulsion, with or without pigments and fillers, and with appropriate additives, and is prepared with organic solvents or water. The authoritative book in the Chinese paint industry, "Paint Technology," defines paint as a material that can be applied to the surface of an object using different construction techniques to form a strong, continuous solid film. This film is commonly referred to as a coating film, also known as a paint film or coating layer. As is well known, the most commonly used equipment in the paint production process is the paint mixing device.
[0003] Existing paint mixing equipment is difficult to clean, increasing the difficulty of cleaning and prolonging the time between paint mixing cycles, further causing inconvenience to users and failing to meet their needs. Therefore, a paint mixing equipment with a cleaning function is needed to solve this problem. Utility Model Content
[0004] This invention proposes a mixing device for paint production with a cleaning effect. The brush plate moves up and down while rotating to clean the inner wall of the mixing tank, resulting in a good cleaning effect and reducing the labor intensity of workers.
[0005] This utility model is implemented as follows: a mixing device for paint production with cleaning effect includes a base plate, a mixing tank fixedly connected to the upper end face of the base plate, a gantry frame fixedly connected to the upper end face of the base plate, a sleeve rotatably connected inside the gantry frame, an electric actuator mounted on the rear side of the upper end face of the base plate, an installation plate fixedly connected to the output end of the electric actuator, a spline shaft rotatably connected to the lower end face of the installation plate, a keyway matching the spline shaft is opened on the inner wall of the sleeve, the spline shaft is slidably connected to the sleeve through the keyway, a bracket is fixedly connected to the lower end face of the spline shaft, a plurality of symmetrically distributed connecting rods are fixedly connected to the lower end face of the bracket, a rotating ring is fixedly connected to the lower end face of the plurality of connecting rods, a brush plate is fixedly connected to the outer wall of the rotating ring, and the brush plate abuts against the inner wall of the mixing tank;
[0006] A first drive motor is installed on the lower end face of the portal frame. The output end of the first drive motor extends to the top of the portal frame and is fixedly connected to a first pulley. A second pulley is fixedly connected to the outer wall of the sleeve. The first pulley and the second pulley are connected by belt drive.
[0007] To facilitate the mixing of raw materials, as a preferred embodiment of the coating production mixing device with cleaning effect of this utility model, a second drive motor is installed on the lower end face of the base plate, the output end of the second drive motor extends into the interior of the mixing tank and is fixedly connected to a stirring shaft, and multiple stirring rods are fixedly connected to the outer wall of the stirring shaft.
[0008] To facilitate material discharge, as a preferred embodiment of the paint production mixing device with cleaning effect of this utility model, the lower end of the outer wall of the mixing tank is connected to a discharge pipe, and the outer wall of the discharge pipe is equipped with a solenoid valve.
[0009] To facilitate equipment support, in a preferred embodiment of this utility model of a coating production mixing device with a cleaning effect, support legs are fixedly connected to the four corners of the lower end face of the base plate.
[0010] To facilitate shock absorption, as a preferred embodiment of the coating production mixing device with cleaning effect of this utility model, the lower end surfaces of the four legs are all provided with rubber pads.
[0011] To facilitate equipment control, in a preferred embodiment of this utility model of a mixing device for paint production with a cleaning effect, the outer wall of the mixing tank is equipped with a controller, and the electric push rod, the first drive motor, the second drive motor, and the solenoid valve are all electrically connected to the controller.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] This type of paint production mixing device with cleaning effect, through the cooperation of a first drive motor, a first pulley, a second pulley, a belt, a sleeve, a splined shaft, an electric actuator, a mounting plate, a bracket, and a connecting rod, can drive the brush plate to rotate and reciprocate up and down to scrub the inner wall of the mixing tank. The scrubbing effect is good and the labor intensity of the workers is reduced. Attached Figure Description
[0014] Figure 1 This is an overall structural diagram of a mixing device for paint production with a cleaning effect according to the present invention;
[0015] Figure 2 This is a right view of a mixing device for paint production with a cleaning effect according to the present invention;
[0016] Figure 3 This utility model Figure 1Enlarged view of point A in the middle.
[0017] In the diagram, 1. Base plate; 2. Mixing tank; 3. Gantry frame; 4. Sleeve; 5. Electric actuator; 6. Mounting plate; 7. Splined shaft; 8. First drive motor; 9. First pulley; 10. Second pulley; 11. Bracket; 12. Connecting rod; 13. Rotary ring; 14. Brush plate; 15. Second drive motor; 16. Stirring shaft; 17. Stirring rod; 18. Discharge pipe; 19. Controller; 20. Solenoid valve. Detailed Implementation
[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0019] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0020] Please see Figure 1-3 A mixing device for paint production with cleaning effect includes a base plate 1, a mixing tank 2 fixedly connected to the upper end face of the base plate 1, a gantry frame 3 fixedly connected to the upper end face of the base plate 1, a sleeve 4 rotatably connected inside the gantry frame 3, an electric push rod 5 installed on the rear side of the upper end face of the base plate 1, an installation plate 6 fixedly connected to the output end of the electric push rod 5, a spline shaft 7 rotatably connected to the lower end face of the installation plate 6, a keyway matching the spline shaft 7 is opened on the inner wall of the sleeve 4, the spline shaft 7 is slidably connected to the sleeve 4 through the keyway, a bracket 11 fixedly connected to the lower end face of the spline shaft 7, a plurality of symmetrically distributed connecting rods 12 fixedly connected to the lower end face of the bracket 11, a rotating ring 13 fixedly connected to the lower end face of the plurality of connecting rods 12, a brush plate 14 fixedly connected to the outer wall of the rotating ring 13, and the brush plate 14 abutting against the inner wall of the mixing tank 2.
[0021] A first drive motor 8 is installed on the lower end face of the portal frame 3. The output end of the first drive motor 8 extends to the top of the portal frame 3 and is fixedly connected to a first pulley 9. A second pulley 10 is fixedly connected to the outer wall of the sleeve 4. The first pulley 9 and the second pulley 10 are connected by belt drive.
[0022] In this embodiment: the first drive motor 8 is started, which drives the first pulley 9 to rotate, and then drives the second pulley 10 to rotate via a belt. The second pulley 10 further drives the sleeve 4 to rotate, which in turn drives the spline shaft 7 to rotate. The spline shaft 7 further drives the bracket 11 to rotate, which in turn drives the rotating ring 13 to rotate via multiple connecting rods 12. The rotating ring 13 further drives the annular brush plate 14 to rotate. The electric push rod 5 is started, which drives the mounting plate 6 to move up and down reciprocally, which in turn drives the spline shaft 7 to move up and down reciprocally. The spline shaft 7 further drives the rotating brush plate 14 to move up and down reciprocally to scrub the inner wall of the mixing tank 2. The scrubbing effect is good, and the labor intensity of the workers is reduced.
[0023] As a technical optimization of this utility model, a second drive motor 15 is installed on the lower end face of the base plate 1. The output end of the second drive motor 15 extends into the interior of the mixing tank 2 and is fixedly connected to a stirring shaft 16. Multiple stirring rods 17 are fixedly connected to the outer wall of the stirring shaft 16.
[0024] In this embodiment: the second drive motor 15 is started, and the second drive motor 15 drives the stirring shaft 16 to rotate, which in turn drives multiple stirring rods 17 to rotate, so as to stir the raw materials and make the raw materials evenly mixed.
[0025] As a technical optimization of this utility model, the lower end of the outer wall of the mixing tank 2 is connected to the discharge pipe 18, and the outer wall of the discharge pipe 18 is provided with a solenoid valve 20.
[0026] In this embodiment: when the solenoid valve 20 is opened, the raw materials in the mixing tank 2 are discharged from the mixing tank 2 through the discharge pipe 18.
[0027] As a technical optimization of this utility model, support legs are fixedly connected to the four corners of the lower end face of the base plate 1.
[0028] In this embodiment, support legs are fixedly connected at the four corners of the lower end face of the base plate 1 to facilitate the support of the base plate 1 to a certain height, thereby facilitating the installation of the second drive motor 15.
[0029] As a technical optimization of this utility model, rubber pads are provided on the lower end surfaces of all four support legs.
[0030] In this embodiment, rubber pads are provided on the lower end face of the outriggers to facilitate shock absorption.
[0031] As a technical optimization of this utility model, a controller 19 is provided on the outer wall of the mixing tank 2, and the electric push rod 5, the first drive motor 8, the second drive motor 15 and the solenoid valve 20 are all electrically connected to the controller 19.
[0032] In this embodiment, the controller 19 facilitates the control of the electric actuator 5, the first drive motor 8, the second drive motor 15, and the solenoid valve 20, thereby improving the level of automation.
[0033] The working principle and usage process of this utility model are as follows: First, the raw materials to be mixed are poured into the mixing tank 2. Then, the second drive motor 15 is started, which drives the stirring shaft 16 to rotate, thereby driving multiple stirring rods 17 to rotate and stir the raw materials until they are evenly mixed. After the raw materials are mixed, the solenoid valve 20 is opened, and the raw materials in the mixing tank 2 are discharged through the discharge pipe 18. Then, the solenoid valve 20 is closed, and cleaning fluid is introduced into the mixing tank 2. Next, the first drive motor 8 is started, which drives the first pulley 9 to rotate. The belt then drives the second pulley 10 to rotate, which in turn drives the sleeve 4 to rotate, which in turn drives the spline shaft 7 to rotate. The spline shaft 7 in turn drives the bracket 11 to rotate, which in turn drives the rotating ring 13 to rotate via multiple connecting rods 12. The rotating ring 13 in turn drives the annular brush plate 14 to rotate. At the same time, the electric push rod 5 is activated, which drives the mounting plate 6 to move up and down reciprocally, which in turn drives the spline shaft 7 to move up and down reciprocally. The spline shaft 7 in turn drives the rotating brush plate 14 to move up and down reciprocally, thus scrubbing the inner wall of the mixing tank 2. The scrubbing effect is good, reducing the labor intensity of the workers.
[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mixing device for paint production with a cleaning effect, comprising a base plate (1), wherein a mixing tank (2) is fixedly connected to the upper end face of the base plate (1), characterized in that: A portal frame (3) is fixedly connected to the upper end face of the base plate (1). A sleeve (4) is rotatably connected inside the portal frame (3). An electric push rod (5) is installed on the rear side of the upper end face of the base plate (1). An installation plate (6) is fixedly connected to the output end of the electric push rod (5). A spline shaft (7) is rotatably connected to the lower end face of the installation plate (6). A keyway matching the spline shaft (7) is opened on the inner wall of the sleeve (4). The spline shaft (7) is slidably connected to the sleeve (4) through the keyway. A bracket (11) is fixedly connected to the lower end face of the spline shaft (7). A plurality of symmetrically distributed connecting rods (12) are fixedly connected to the lower end face of the plurality of connecting rods (12). A rotating ring (13) is fixedly connected to the lower end face of the rotating ring (13). A brush plate (14) is fixedly connected to the outer wall of the rotating ring (13). The brush plate (14) abuts against the inner wall of the mixing tank (2). A first drive motor (8) is installed on the lower end face of the portal frame (3). The output end of the first drive motor (8) extends to the top of the portal frame (3) and is fixedly connected to a first pulley (9). A second pulley (10) is fixedly connected to the outer wall of the sleeve (4). The first pulley (9) and the second pulley (10) are connected by belt drive.
2. The mixing device for paint production with a cleaning effect according to claim 1, characterized in that: A second drive motor (15) is installed on the lower end face of the base plate (1). The output end of the second drive motor (15) extends into the interior of the mixing tank (2) and is fixedly connected to a stirring shaft (16). Multiple stirring rods (17) are fixedly connected to the outer wall of the stirring shaft (16).
3. The mixing device for paint production with a cleaning effect according to claim 2, characterized in that: The lower end of the outer wall of the mixing tank (2) is connected to the discharge pipe (18), and the outer wall of the discharge pipe (18) is provided with a solenoid valve (20).
4. The mixing device for paint production with a cleaning effect according to claim 1, characterized in that: Support legs are fixedly connected to the four corners of the lower end face of the base plate (1).
5. A mixing device for paint production with a cleaning effect according to claim 4, characterized in that: Rubber pads are provided on the lower end surfaces of all four support legs.
6. A mixing device for paint production with a cleaning effect according to claim 3, characterized in that: The outer wall of the mixing tank (2) is equipped with a controller (19), and the electric push rod (5), the first drive motor (8), the second drive motor (15) and the solenoid valve (20) are all electrically connected to the controller (19).