Environment-friendly stirring and mixing device for water-based paint

Abstract

The application provides an environmentally-friendly stirring and mixing device for water-based paint and belongs to the technical field of water-based paint. The environmentally-friendly stirring and mixing device for water-based paint comprises a stirring assembly and a cleaning assembly. The stirring assembly comprises a tank body, an electric push rod, an end cover, a rotating shaft, a motor, an eccentric turntable, a rectangular frame, a transmission rod and a stirring piece. The cleaning assembly comprises a flushing pipe and a scraper. The flushing pipe is installed through the end cover. The tank body, the electric push rod, the end cover, the rotating shaft, the motor, the eccentric turntable, the rectangular frame, the transmission rod and the stirring piece are arranged to rotate and stir and mix the water-based paint. The eccentric turntable, the rectangular frame and the transmission rod cooperate to drive the stirring piece to reciprocate up and down, thereby greatly improving the uniformity of stirring. The flushing pipe and the scraper are arranged to be used in cooperation, so that the inner wall of the tank body and the stirring mechanism can be conveniently cleaned, the practicality is greatly improved, personnel participation is reduced, personnel health is protected, and environmental protection is indirectly improved.

Description

Technical Field

[0001] This application relates to the field of water-based paints, and more specifically, to an environmentally friendly mixing apparatus for water-based paints. Background Technology

[0002] Water-based paint is a type of coating that uses water as a solvent. Compared to traditional solvent-based paints, it has advantages such as being environmentally friendly, non-toxic, odorless, easy to clean, and quick-drying. The main components of water-based paint include resin, pigments, additives, and water.

[0003] CN223010321U discloses a device for mixing and preventing curing of water-based paint, comprising a tank and an end cap. The end cap is located at the top of the tank. A clamping mechanism is installed on the circumferential surface of the tank. Two ear plates distributed on the left and right are fixedly connected to the circumferential surface of the end cap. A motor is fixedly connected to the upper end of the end cap. A rotating rod is fixedly connected to the output shaft end of the motor. Multiple staggered stirring blades are fixedly connected to the circumferential surface of the rotating rod. A first scraper is fixedly connected to the end of the uppermost stirring blade near the inner wall of the tank, and a second scraper is fixedly connected to the bottom end of the lowermost stirring blade. A discharge pipe and a valve are fixedly connected to the bottom of the tank, and the valve is fixedly connected to the discharge pipe. The end cap can be quickly fixed by the clamping mechanism, allowing it to be quickly installed on the top of the tank, thus minimizing delays in the subsequent mixing of the water-based paint.

[0004] However, the above solution has some drawbacks: the end cap still needs to be manually rotated and lifted, which is laborious and time-consuming. In addition, the water-based paint is not stirred evenly enough, the mixing effect is poor, and it is not easy to clean. Utility Model Content

[0005] To overcome the above deficiencies, this application provides an environmentally friendly mixing device for water-based paints, which aims to improve the problems mentioned in the background art.

[0006] This application provides an environmentally friendly mixing device for water-based paint, including a mixing component and a cleaning component.

[0007] The stirring assembly includes a tank, an electric push rod, an end cap, a rotating shaft, a motor, an eccentric turntable, a rectangular frame, a transmission rod, and a stirring component. The electric push rod is located on the outside of the tank. The end cap is fixedly connected to the electric push rod. The rotating shaft rotatably passes through the end cap. The motor is mounted on the top of the end cap and is drivenly connected to the rotating shaft. The eccentric turntable is rotatably located on the top of the end cap. The rotating shaft is drivenly connected to the eccentric turntable. The rectangular frame is slidably fitted onto the eccentric turntable. One end of the transmission rod is fixedly connected to the rectangular frame. The stirring component is slidably fitted onto the rotating shaft. The other end of the transmission rod is fixedly connected to the stirring component.

[0008] The cleaning assembly includes a rinsing pipe and a scraper. The rinsing pipe is installed through the end cap, and the scraper is fixedly connected to both the rotating shaft and the agitator.

[0009] In one specific implementation, the eccentric turntable includes a rotating rod, a disk, and an eccentric column. The rotating rod is rotatably mounted on the top of the end cap, the disk is fixedly connected to the rotating rod, the eccentric column is fixedly connected to the edge of the disk, and the rectangular frame is slidably fitted onto the eccentric column.

[0010] In the above implementation process, by setting up a rotating rod, a disk and an eccentric column, the rotating disk drives the eccentric column to rotate, and the rotation of the eccentric column will push the rectangular frame to move. The rectangular frame drives the transmission rod to move up and down reciprocally under the restriction of the end cover.

[0011] In one specific implementation, a sleeve is fixedly connected to the top of the end cap, and the rotating rod rotates through the sleeve.

[0012] In the above implementation process, a sleeve is set to stabilize the rotation of the rotating rod and ensure the stability of the movement.

[0013] In one specific implementation, the rotating shaft is fixedly sleeved with a first bevel gear, and the rotating rod is fixedly connected to a second bevel gear, wherein the first bevel gear and the second bevel gear mesh with each other.

[0014] In the above implementation process, by setting the first bevel gear and the second bevel gear to mesh, the motor drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear meshes and drives the second bevel gear to rotate, and the second bevel gear drives the rotating rod to rotate, thereby achieving the purpose of transmission connection.

[0015] In one specific embodiment, the stirring component includes a slide and a stirring rod, the stirring rod being fixedly connected to the slide, and the slide being slidably sleeved on the rotating shaft.

[0016] In the above process, by setting up a slide and stirring rods, the rotating shaft drives the slide to rotate, and the slide drives multiple stirring rods to rotate and stir the water-based paint.

[0017] In one specific implementation, the rotating shaft has a limiting plane, and the inner wall of the slide tube is fitted with the limiting plane.

[0018] In the above implementation process, by setting a limiting plane, the rotation of the slide relative to the rotating shaft is restricted, so that the rotating shaft can stably drive the slide to rotate, and the slide can slide along the axial direction of the rotating shaft.

[0019] In one specific implementation, the slide cylinder is fixedly connected to a concave ring, the concave ring is rotatably sleeved with a circular ring, the transmission rod slides through the end cap, and the transmission rod is fixedly connected to the circular ring.

[0020] In the above implementation process, by setting a concave ring and a matching circular ring, the slide cylinder can drive the concave ring to rotate relative to the circular ring, and the circular ring can be driven by the transmission rod to move up and down, thereby driving the concave ring and the slide cylinder to move up and down reciprocally.

[0021] In one specific implementation, a discharge pipe is provided at the bottom of the tank, and a valve is installed on the discharge pipe.

[0022] In the above process, a discharge pipe and valve are set up to discharge the well-mixed water-based paint.

[0023] In one specific implementation, the flushing fitting includes a ring pipe and a nozzle, the ring pipe being fixedly connected to the end cap, the nozzle communicating with the ring pipe, and the nozzle being fixedly penetrated through the end cap.

[0024] In the above process, a ring pipe and a nozzle are set up. The ring pipe is connected to an external water pump to supply water, and then the water is sprayed out through the nozzle for rinsing.

[0025] In one specific implementation, multiple nozzles are provided, and the multiple nozzles are arranged at alternating angles.

[0026] In the above process, by setting up multiple alternately tilted nozzles, the inner wall of the tank and the stirring mechanism can be rinsed, which improves the convenience of cleaning.

[0027] Beneficial Effects: This application provides an environmentally friendly mixing device for water-based paints. By incorporating a tank, electric push rod, end cap, rotating shaft, motor, eccentric turntable, rectangular frame, transmission rod, and mixing component, the motor not only drives the rotating shaft and mixing component to mix the water-based paint, but also, through the combined action of the eccentric turntable, rectangular frame, and transmission rod, drives the mixing component to move up and down reciprocally, greatly improving the uniformity of mixing. The inclusion of a flushing pipe and scraper facilitates cleaning of the tank's inner wall and the mixing mechanism, significantly improving practicality, reducing personnel involvement, protecting personnel health, and indirectly improving environmental protection. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of the environmentally friendly stirring and mixing device for water-based paint provided in the embodiments of this application; Figure 2 A schematic diagram of the stirring assembly structure provided for an embodiment of this application; Figure 3 A schematic diagram of the eccentric turntable structure provided for an embodiment of this application; Figure 4 A schematic diagram of the stirring component structure provided for an embodiment of this application; Figure 5 A schematic diagram of the flushing pipe structure provided for an embodiment of this application.

[0030] In the diagram: 100-Agitator assembly; 110-Tank body; 111-Discharge pipe; 120-Electric push rod; 130-End cover; 131-Sleeve; 140-Rotating shaft; 141-First bevel gear; 142-Limiting plane; 150-Motor; 160-Eccentric turntable; 161-Rotating rod; 1611-Second bevel gear; 162-Disc; 163-Eccentric column; 170-Rectangular frame; 180-Transmission rod; 190-Agitator component; 191-Slide cylinder; 1911-Concave ring; 1912-Circular ring; 192-Agitator rod; 200-Cleaning assembly; 210-Rinsing fitting; 211-Ring pipe; 212-Nozzle; 220-Scraper. Detailed Implementation

[0031] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0032] Please see Figures 1-5 This application provides an environmentally friendly mixing device for water-based paint, including a mixing component 100 and a cleaning component 200.

[0033] Please see Figure 1 , 2 3 and 4, the stirring assembly 100 includes a tank 110, an electric push rod 120, an end cover 130, a rotating shaft 140, a motor 150, an eccentric turntable 160, a rectangular frame 170, a transmission rod 180, and a stirring component 190. The electric push rod 120 is located on the outside of the tank 110. The end cover 130 is fixedly connected to the electric push rod 120. The rotating shaft 140 rotatably passes through the end cover 130. The motor 150 is installed on the top of the end cover 130 and is drivenly connected to the rotating shaft 140. The eccentric turntable 160 is rotatably located on the top of the end cover 130. The rotating shaft 140 is drivenly connected to the eccentric turntable 160. The rectangular frame 170 is slidably sleeved on the eccentric turntable 160. One end of the transmission rod 180 is fixedly connected to the rectangular frame 170. The stirring component 190 is slidably sleeved on the rotating shaft 140. The other end of the transmission rod 180 is fixedly connected to the stirring component 190.

[0034] The eccentric turntable 160 includes a rotating rod 161, a disc 162, and an eccentric column 163. The rotating rod 161 is rotatably mounted on the top of the end cover 130. The disc 162 is fixedly connected to the rotating rod 161. The eccentric column 163 is fixedly connected to the edge of the disc 162. The rectangular frame 170 is slidably fitted onto the eccentric column 163. By setting the rotating rod 161, the disc 162, and the eccentric column 163, the rotating disc 162 drives the eccentric column 163 to rotate. During the rotation of the eccentric column 163, it pushes the rectangular frame 170 to move. The rectangular frame 170 drives the transmission rod 180 to move up and down reciprocally under the restriction of the end cover 130. The initial positions of the eccentric columns 163 on the two discs 162 are opposite.

[0035] Specifically, a sleeve 131 is fixedly connected to the top of the end cap 130, and the rotating rod 161 rotates through the sleeve 131. By setting the sleeve 131, the rotation of the rotating rod 161 is stabilized, ensuring the stability of the movement.

[0036] In this embodiment, a first bevel gear 141 is fixedly sleeved on a rotating shaft 140, and a second bevel gear 1611 is fixedly connected to a rotating rod 161. The first bevel gear 141 and the second bevel gear 1611 mesh with each other. By setting the first bevel gear 141 and the second bevel gear 1611 to mesh, the motor 150 drives the rotating shaft 140 to rotate, the rotating shaft 140 drives the first bevel gear 141 to rotate, the first bevel gear 141 meshes with and drives the second bevel gear 1611 to rotate, and the second bevel gear 1611 drives the rotating rod 161 to rotate, thereby achieving the purpose of transmission connection.

[0037] In this embodiment, the stirring component 190 includes a slide cylinder 191 and a stirring rod 192. The stirring rod 192 is fixedly connected to the slide cylinder 191, and the slide cylinder 191 is slidably sleeved on the rotating shaft 140. By setting the slide cylinder 191 and the stirring rod 192, the rotating shaft 140 drives the slide cylinder 191 to rotate, and the slide cylinder 191 drives multiple stirring rods 192 to rotate and stir the water-based paint.

[0038] It should be noted that the rotating shaft 140 has a limiting plane 142, and the inner wall of the slide cylinder 191 is in contact with the limiting plane 142. By setting the limiting plane 142, the slide cylinder 191 is restricted from rotating relative to the rotating shaft 140, so that the rotating shaft 140 can stably drive the slide cylinder 191 to rotate, and the slide cylinder 191 can slide along the axial direction of the rotating shaft 140.

[0039] In one specific implementation, a concave ring 1911 is fixedly connected to a slide cylinder 191, and a circular ring 1912 is rotatably sleeved on the concave ring 1911. A transmission rod 180 slides through the end cover 130 and is fixedly connected to the circular ring 1912. By setting the concave ring 1911 and the matching circular ring 1912, the slide cylinder 191 can drive the concave ring 1911 to rotate relative to the circular ring 1912, while the circular ring 1912 can be driven to move up and down by the transmission rod 180, thereby driving the concave ring 1911 and the slide cylinder 191 to move up and down reciprocally.

[0040] In one specific implementation, a discharge pipe 111 is provided at the bottom of the tank 110, and a valve is installed on the discharge pipe 111. The discharge pipe 111 and the valve are used to discharge the well-mixed water-based paint.

[0041] Please see Figure 1 , 2 3 and 5, the cleaning component 200 includes a flushing pipe 210 and a scraper 220. The flushing pipe 210 is installed through the end cap 130. The rotating shaft 140 and the agitator 190 are both fixedly connected to the scraper 220.

[0042] The flushing fitting 210 includes a ring pipe 211 and a nozzle 212. The ring pipe 211 is fixedly connected to the end cap 130, and the nozzle 212 is connected to the ring pipe 211 and fixedly penetrates the end cap 130. By setting the ring pipe 211 and the nozzle 212, the ring pipe 211 is connected to an external water pump to supply water, and then the water is sprayed out through the nozzle 212 for flushing.

[0043] Specifically, multiple nozzles 212 are provided, and the multiple nozzles 212 are arranged at alternating angles. By setting multiple nozzles 212 at alternating angles, the inner wall of the tank 110 and the stirring mechanism can be rinsed, which improves the convenience of cleaning.

[0044] The working principle of this environmentally friendly mixing device for water-based paint is as follows: When in use, the power is turned on, and the electric push rod 120 is activated to push the end cover 130. The end cover 130 rises to add the water-based paint. Then, the electric push rod 120 is controlled to lower the end cover 130 to cover the tank 110. The motor 150 is started, driving the rotating shaft 140 to rotate. The rotating shaft 140 drives the slide drum 191 to rotate, which in turn drives multiple stirring rods 192 to rotate and stir the water-based paint. Simultaneously, the rotating shaft 140 drives the first bevel gear 141 to rotate. The first bevel gear 141 meshes and drives the second bevel gear 1611 to rotate. The second bevel gear 1611 drives the rotating rod 161 to rotate, which in turn drives the disc 162 and the eccentric column 16. 3. Rotation causes the eccentric column 163 to move the rectangular frame 170 and the transmission rod 180. The transmission rod 180 slides up and down and moves back and forth through the end cover 130. The transmission rod 180 drives the ring 1912 to move, the ring 1912 drives the concave ring 1911 to move, the concave ring 1911 drives the slide cylinder 191 to move, which in turn drives the slide cylinder 191 and the stirring rod 192 to move up and down, greatly improving the uniformity of stirring. Furthermore, after use, the ring pipe 211 is connected to an external water pump to supply water, which is then sprayed out through the nozzle 212 for rinsing. Multiple alternately inclined nozzles 212 can rinse the inner wall of the tank 110 and the stirring mechanism, improving the convenience of cleaning.

[0045] It should be noted that the specific models and specifications of the electric actuator 120 and motor 150 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0046] The power supply and operating principle of the electric actuator 120 and the motor 150 are clear to those skilled in the art and will not be described in detail here.

[0047] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An environmentally friendly mixing device for water-based paint, characterized in that, include A stirring assembly (100) includes a tank (110), an electric push rod (120), an end cap (130), a rotating shaft (140), a motor (150), an eccentric turntable (160), a rectangular frame (170), a transmission rod (180), and a stirring element (190). The electric push rod (120) is located on the outside of the tank (110), the end cap (130) is fixedly connected to the electric push rod (120), the rotating shaft (140) rotates through the end cap (130), and the motor (150) is mounted on... The end cap (130) is connected to the top of the rotating shaft (140) and is rotatably mounted on the top of the end cap (130). The rotating shaft (140) is rotatably connected to the eccentric rotating shaft (160). The rectangular frame (170) is slidably sleeved on the eccentric rotating shaft (160). One end of the transmission rod (180) is fixedly connected to the rectangular frame (170). The stirring component (190) is slidably sleeved on the rotating shaft (140). The other end of the transmission rod (180) is fixedly connected to the stirring component (190). The cleaning assembly (200) includes a flushing pipe (210) and a scraper (220). The flushing pipe (210) is installed through the end cap (130). The rotating shaft (140) and the stirring component (190) are both fixedly connected to the scraper (220).

2. The environmentally friendly mixing device for water-based paint according to claim 1, characterized in that, The eccentric turntable (160) includes a rotating rod (161), a disc (162), and an eccentric column (163). The rotating rod (161) is rotatably mounted on the top of the end cap (130). The disc (162) is fixedly connected to the rotating rod (161). The eccentric column (163) is fixedly connected to the edge of the disc (162). The rectangular frame (170) is slidably fitted onto the eccentric column (163).

3. The environmentally friendly mixing device for water-based paint according to claim 2, characterized in that, A sleeve (131) is fixedly connected to the top of the end cap (130), and the rotating rod (161) rotates through the sleeve (131).

4. The environmentally friendly mixing device for water-based paint according to claim 3, characterized in that, The rotating shaft (140) is fixedly sleeved with a first bevel gear (141), and the rotating rod (161) is fixedly connected with a second bevel gear (1611). The first bevel gear (141) and the second bevel gear (1611) mesh with each other.

5. The environmentally friendly mixing device for water-based paint according to claim 1, characterized in that, The stirring component (190) includes a slide (191) and a stirring rod (192), the stirring rod (192) being fixedly connected to the slide (191), and the slide (191) being slidably sleeved on the rotating shaft (140).

6. The environmentally friendly mixing device for water-based paint according to claim 5, characterized in that, The rotating shaft (140) has a limiting plane (142), and the inner wall of the slide (191) is in contact with the limiting plane (142).

7. The environmentally friendly mixing device for water-based paint according to claim 6, characterized in that, The slide cylinder (191) is fixedly connected to a concave ring (1911), and the concave ring (1911) is rotatably sleeved with a circular ring (1912). The transmission rod (180) slides through the end cap (130), and the transmission rod (180) is fixedly connected to the circular ring (1912).

8. The environmentally friendly mixing device for water-based paint according to claim 1, characterized in that, The bottom of the tank (110) is provided with a discharge pipe (111), and the discharge pipe (111) is equipped with a valve.

9. The environmentally friendly mixing device for water-based paint according to claim 1, characterized in that, The flushing fitting (210) includes a ring pipe (211) and a nozzle (212). The ring pipe (211) is fixedly connected to the end cap (130), and the nozzle (212) communicates with the ring pipe (211) and is fixedly penetrated through the end cap (130).

10. The environmentally friendly mixing device for water-based paint according to claim 9, characterized in that, The nozzles (212) are provided in multiple ways, and the multiple nozzles (212) are arranged at alternating angles.

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