Coating mixing and stirring device

Abstract

The utility model discloses a coating mixing and stirring device, relates to the technical field of coating stirring, and adopts the technical scheme that the coating mixing and stirring device comprises a stirring barrel and a bottom plate, and further comprises a cleaning assembly arranged on the bottom plate, the cleaning assembly comprises a motor B, the motor B is mounted on the bottom plate, and the motor B is arranged on the bottom plate. A supporting rod is inserted into the output end of the motor B, a driving wheel is installed on the supporting rod, screw rods are inserted into the bottom plate in a mirroring rotation mode, and the two screw rods extend into the stirring barrel. The paint mixing and stirring device has the advantages that when the paint is mixed, paint residues can be cured, and the problems that if residues adhered to the inner wall of the paint mixing and stirring device are not cleaned in time, mixing of another pigment and paint can be affected when the paint mixing and stirring device stirs the paint again, so that cross contamination of the paint is caused, and paint mixing fails possibly are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint stirring, and more specifically, to a paint mixing and stirring device. Background Art

[0002] Paint is an organic chemical polymer material, and the coating film it forms belongs to the type of polymer compound. According to the modern classification of chemical products, paint is a fine chemical product. Modern paint is gradually becoming a multifunctional engineering material and an important industry in the chemical industry.

[0003] The paint mixing and stirring device is a device specially used for mixing and stirring paint. Its main purpose is to achieve uniform mixing of paint components for easy construction and use. The paint mixing and stirring device is an indispensable equipment in the paint production process. It ensures the uniform distribution of paint components through specific mechanical actions, thereby ensuring the quality of the paint and the construction effect.

[0004] However, after the existing paint mixing and stirring device stirs the paint, because the paint is adhesive, the paint mixing and stirring device needs to be thoroughly cleaned to prevent the paint residue from adhering to the inner wall of the paint mixing and stirring device for too long, which will cause the paint residue to solidify. Similarly, if the residue adhering to the inner wall of the paint mixing and stirring device is not cleaned in time, when the paint mixing and stirring device is stirred again, it will affect the mixing of another pigment paint, thereby causing cross contamination of the paint, and the paint mixing may fail.

[0005] Therefore, in order to solve the above technical problems, the present application proposes a paint mixing and stirring device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a paint mixing and stirring device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a coating mixing and stirring device, comprising a stirring barrel and a bottom plate, and also comprising:

[0008] A cleaning component is arranged on the bottom plate, and the cleaning component includes a motor B. The motor B is installed on the bottom plate, and a support rod is plugged into the output end of the motor B. A driving wheel is installed on the support rod to provide power for cleaning the inner wall of the mixing barrel.

[0009] The bottom plate is connected with screws for mirror-rotation, and both screws extend into the mixing barrel and can rotate in the mixing barrel. A driven wheel is installed at one end of the two screws outside the mixing barrel, and both driven wheels are meshed with the driving wheel. A limiting ring is installed at one end of the two screws extending into the mixing barrel, and an annular scraper is slidably connected to one end of the two screws extending into the mixing barrel. The annular scraper is in contact with the inner wall of the mixing barrel and can slide back and forth on the inner wall of the mixing barrel, so that the annular scraper can clean the inner wall of the mixing barrel.

[0010] Preferably, a lid is slidably mounted on the mixing barrel, the connecting rod is rotatably plugged into the lid, and one end of the connecting rod extends into the mixing barrel and can rotate in the mixing barrel, a wiping assembly is provided on the connecting rod, the wiping assembly includes a connecting ring, a connecting ring is plugged into the connecting rod, an electric telescopic rod B is mounted on the connecting ring, a splint is mirror-mounted at the telescopic end of the electric telescopic rod B, a splint is mounted on one side of each splint close to each other, a spacing is left between the two sponges, and the two sponges are attached to the annular scraper and can slide and rotate on the annular scraper, so as to facilitate the cleaning of the residue on the annular scraper.

[0011] Preferably, a plurality of supporting legs are installed on the outer side of the mixing barrel, and a bottom plate is installed between each of the supporting legs to provide stability for the mixing barrel.

[0012] Preferably, support plates are mirror-mounted on the mixing barrel, each support plate is set as a group, and each group of support plates is installed with an electric telescopic rod A, and the telescopic end of each electric telescopic rod A is connected to the outer side of the lid to facilitate the up and down movement of the lid.

[0013] Preferably, a motor A is installed on the side of the lid away from the mixing barrel, and the output end of the motor A is connected to one end of a connecting rod. A stirring blade is inserted into the end of the connecting rod inside the mixing barrel. The stirring blade is provided with multiple flow holes, and the stirring blade can rotate in the mixing barrel to facilitate better stirring of the paint.

[0014] Preferably, a discharge pipe is inserted into the side of the mixing barrel away from the cover, and the discharge pipe extends into the mixing barrel. An electromagnetic valve is installed on the discharge pipe to facilitate the discharge of the stirred paint and the sewage generated when cleaning the mixing barrel.

[0015] Preferably, when the lid closes the mixing barrel, the top of the lid is at a certain distance from the mixing barrel, and the two screws extend to the distance between the lid and the mixing barrel. The annular scraper can slide in the inner cavity of the lid, so that when the mixing barrel is stirring the paint, the annular scraper can be in the inner cavity of the lid, thereby avoiding the annular scraper being immersed in the paint for a long time, which will corrode the annular scraper.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. In the utility model, the motor B is started by the cleaning component arranged on the bottom plate. When the motor B is started, the support rod and the driving wheel on the support rod are driven to rotate. When the driving wheel rotates, all the driven wheels are driven to rotate. When all the driven wheels rotate, the screw is driven to rotate. The rotation of the screw drives the annular scraper to move back and forth on the inner wall of the mixing barrel. At the same time, the annular scraper can scrape off the residual paint on the inner wall of the mixing barrel when moving, thereby solving the problem in the background technology of avoiding the paint residue from adhering to the inner wall of the paint mixing and stirring device for too long, which will cause the paint residue to solidify. It also avoids the problem that if the residue adhering to the inner wall of the paint mixing and stirring device is not cleaned in time, when the paint mixing and stirring device is stirred again, it will affect the mixing of another pigment paint, thereby causing cross contamination of the paint, and the problem of paint mixing failure may occur.

[0018] 2. In the utility model, the motor A is started by the wiping assembly arranged on the connecting rod. The starting of the motor A will drive the connecting rod to rotate. The rotation of the connecting rod will drive the connecting ring and the stirring blade to rotate. The stirring blade rotates in the stirring barrel to clean itself. At the same time, the rotation of the connecting ring will drive the splint and the sponge on the splint to rotate. When the sponge rotates, it will wipe the annular scraper, so as to clean the stains on the annular scraper, which can effectively ensure that the annular scraper is clean and avoid the problem of the residual paint on the annular scraper solidifying after a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the bottom plate of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a cross-sectional view of a mixing barrel in the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the stirring blade in the utility model.

[0024] 1. Mixing barrel; 2. Support legs; 3. Bottom plate; 4. Cover; 5. Support plate; 6. Electric telescopic rod A; 7. Motor A; 8. Connecting rod; 9. Mixing blade; 10. Flow hole; 11. Discharge pipe; 12. Cleaning assembly; 1201. Motor B; 1202. Support rod; 1203. Driving wheel; 1204. Screw; 1205. Driven wheel; 1206. Limiting ring; 1207. Annular scraper; 13. Wiping assembly; 1301. Connecting ring; 1302. Electric telescopic rod B; 1303. Clamp; 1304. Sponge; 14. Solenoid valve. DETAILED DESCRIPTION

[0025] like Figure 1-4 As shown, the utility model provides a paint mixing and stirring device, including a stirring barrel 1 and a bottom plate 3, and also includes:

[0026] A cleaning assembly 12 is arranged on the bottom plate 3, which is used to clean the inner wall of the mixing barrel 1. The cleaning assembly 12 includes a motor B1201. The motor B1201 is installed on the bottom plate 3, which is used to provide power. A support rod 1202 is plugged into the output end of the motor B1201, which is used to provide stability and transmission. A driving wheel 1203 is installed on the support rod 1202, which is used to achieve the transmission function. A screw rod 1204 is plugged into the bottom plate 3 for mirror rotation. Both screw rods 1204 extend into the mixing barrel 1, and both screw rods 1204 can rotate in the mixing barrel 1, which is used to achieve the support and transmission functions. A driven wheel 1205 is installed at one end of the two screw rods 1204 outside the mixing barrel 1, and both driven wheels 1205 are meshed with the driving wheel 1203, which is used to achieve the transmission function. The two screw rods 1204 extend into the mixing barrel 1. Both screw rods 1204 can rotate in the mixing barrel 1, which is used to achieve the support and transmission functions. A limit ring 1206 is installed at one end extending into the mixing barrel 1, which is used to prevent the annular scraper 1207 from separating from the screw 1204, and the two screws 1204 extend into one end of the mixing barrel 1 and are slidably inserted with an annular scraper 1207. The annular scraper 1207 is in contact with the inner wall of the mixing barrel 1 and can slide back and forth on the inner wall of the mixing barrel 1, which is used to clean the inner wall of the mixing barrel 1. When the lid 4 closes the mixing barrel 1, the top of the lid 4 is at a certain distance from the mixing barrel 1, and the two screws 1204 extend to the distance between the lid 4 and the mixing barrel 1. The annular scraper 1207 can slide in the inner cavity of the lid 4, which is used to ensure that when the mixing barrel 1 is stirring the paint, the annular scraper 1207 can be in the inner cavity of the lid 4, thereby avoiding the annular scraper 1207 being immersed in the paint for a long time, which will corrode the annular scraper 1207.

[0027] A lid 4 is slidably mounted on the mixing barrel 1, which is used to prevent the paint from splashing out of the mixing barrel 1 when the paint is stirred. The connecting rod 8 is rotatably plugged into the lid 4, and one end of the connecting rod 8 extends into the mixing barrel 1 and can be rotated in the mixing barrel 1, which is used to facilitate rotation and subsequent transmission. A wiping assembly 13 is provided on the connecting rod 8, which is used to clean the annular scraper 1207. The wiping assembly 13 includes a connecting ring 1301, and the connecting ring 1301 is plugged into the connecting rod 8, which is used to achieve the functions of support and transmission. An electric telescopic Rod B1302 is used to achieve the telescopic effect. The telescopic end of the electric telescopic rod B1302 is mirror-mounted with a splint 1303 for supporting. Each splint 1303 is installed with a sponge 1304 on one side close to each other for cleaning. There is a distance between the two sponges 1304, and the two sponges 1304 are attached to the annular scraper 1207 and can slide and rotate on the annular scraper 1207, which can ensure that the two sponges 1304 wrap the annular scraper 1207 in all directions and then completely clean the annular scraper 1207.

[0028] A plurality of supporting legs 2 are installed on the outer side of the mixing barrel 1, which are used to achieve stability. A bottom plate 3 is installed between each supporting leg 2, which is used to achieve support. A supporting plate 5 is installed on the mixing barrel 1 in a mirror image, and each supporting plate 5 is set as a group. An electric telescopic rod A6 is installed on each group of supporting plates 5. The telescopic end of each electric telescopic rod A6 is connected to the outer side of the lid 4, which is used to achieve the up and down movement of the lid 4. A motor A7 is installed on the side of the lid 4 away from the mixing barrel 1, which is used to provide power. The output end of the motor A7 is connected to one end of the connecting rod 8. In order to realize the transmission function, a stirring blade 9 is inserted at one end of the connecting rod 8 inside the mixing barrel 1, which is used to stir the paint. A plurality of flow holes 10 are provided on the stirring blade 9, which are used to reduce the resistance of the stirring blade 9 when stirring the paint, and the stirring blade 9 can rotate in the mixing barrel 1. A discharge pipe 11 is inserted on the side of the mixing barrel 1 away from the cover 4, which is used to discharge the stirred paint and the sewage generated when cleaning the mixing barrel 1. The discharge pipe 11 extends into the mixing barrel 1, and an electromagnetic valve 14 is installed on the discharge pipe 11, which is used to control the closing and opening of the discharge pipe 11.

[0029] Working principle: when the inner wall of the mixing barrel 1 needs to be cleaned after the paint is stirred in the mixing barrel 1, first start the electric telescopic rod A6 to open the lid 4, then inject water into the mixing barrel 1, and then start the motor B1201. When the motor B1201 is started, it will drive the support rod 1202 and the driving wheel 1203 on the support rod 1202 to rotate. When the driving wheel 1203 rotates, it will drive all the driven wheels 1205 to rotate. When all the driven wheels 1205 rotate, they will drive the screw 1204 to rotate. The rotation of the screw 1204 will drive the annular scraper 1207 to move back and forth on the inner wall of the mixing barrel 1. At the same time, the annular scraper 1207 can scrape off the residual paint on the inner wall of the mixing barrel 1 when moving. After cleaning the inner wall of the mixing barrel 1, move the annular scraper 1207 to the limit ring 1206, and then start the electric telescopic rod. B1302, when the electric telescopic rod B1302 is started, it will drive the splint 1303 and the sponge 1304 on the splint 1303 to move toward the annular scraper 1207 until the two sponges 1304 completely cover the annular scraper 1207, and then start the motor A7. The start of the motor A7 will drive the connecting rod 8 to rotate, and the rotation of the connecting rod 8 will drive the connecting ring 1301 and the stirring blade 9 to rotate. The stirring blade 9 rotates in the mixing barrel 1 to clean itself. At the same time, the rotation of the connecting ring 1301 will drive the splint 1303 and the sponge 1304 on the splint 1303 to rotate. When the sponge 1304 rotates, it will wipe the annular scraper 1207 until the annular scraper 1207 is cleaned. Finally, the solenoid valve 14 is opened, and the sewage inside the mixing barrel 1 will flow out through the discharge pipe 11.

[0030] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A paint mixing and stirring device, comprising a stirring barrel (1) and a bottom plate (3), characterized in that: Also includes: A cleaning component (12) is arranged on the bottom plate (3), the cleaning component (12) comprising a motor B (1201), the motor B (1201) is mounted on the bottom plate (3), a support rod (1202) is plugged into the output end of the motor B (1201), and a driving wheel (1203) is mounted on the support rod (1202); The bottom plate (3) is plugged with screw rods (1204) in a mirror-image manner, the two screw rods (1204) both extend into the mixing barrel (1), and the two screw rods (1204) can rotate in the mixing barrel (1), the ends of the two screw rods (1204) outside the mixing barrel (1) are both equipped with driven wheels (1205), the two driven wheels (1205) are both meshed with the driving wheel (1203), the ends of the two screw rods (1204) extending into the mixing barrel (1) are both equipped with limit rings (1206), and the ends of the two screw rods (1204) extending into the mixing barrel (1) are slidably plugged with an annular scraper (1207), the annular scraper (1207) is in contact with the inner wall of the mixing barrel (1) and can slide back and forth on the inner wall of the mixing barrel (1).

2. A coating mixing and stirring device according to claim 1, characterized in that: The mixing barrel (1) is slidably mounted with a cover (4), the cover (4) being provided with a connecting rod (8), the connecting rod (8) being rotatably plugged into the cover (4), one end of the connecting rod (8) extending into the mixing barrel (1) and being rotatable in the mixing barrel (1), the connecting rod (8) being provided with a wiping assembly (13), the wiping assembly (13) comprising a connecting ring (1301), the connecting rod (8) being plugged with a connecting ring (1301), the connecting ring (1301) being provided with an electric telescopic rod B (1302), the telescopic end of the electric telescopic rod B (1302) being mirror-mounted with a clamping plate (1303), a sponge (1304) being mounted on a side of each clamping plate (1303) close to each other, a spacing being left between the two sponges (1304), and the two sponges (1304) being in contact with an annular scraper (1207) and being slidable and rotatable on the annular scraper (1207).

3. A coating mixing and stirring device according to claim 2, characterized in that: A plurality of support legs (2) are installed on the outer side of the mixing barrel (1), and a bottom plate (3) is installed between each of the support legs (2).

4. A coating mixing and stirring device according to claim 3, characterized in that: Support plates (5) are mounted on the mixing barrel (1) in a mirror-image manner. Each support plate (5) is arranged as a group. An electric telescopic rod A (6) is mounted on each group of the support plates (5). The telescopic end of each electric telescopic rod A (6) is connected to the outer side of the cover (4).

5. A coating mixing and stirring device according to claim 4, characterized in that: A motor A (7) is mounted on a side of the lid (4) away from the mixing barrel (1); an output end of the motor A (7) is connected to one end of a connecting rod (8); a stirring blade (9) is inserted into one end of the connecting rod (8) located inside the mixing barrel (1); a plurality of flow holes (10) are formed on the stirring blade (9), and the stirring blade (9) can rotate inside the mixing barrel (1).

6. A coating mixing and stirring device according to claim 5, characterized in that: A discharge pipe (11) is inserted into a side of the mixing barrel (1) away from the cover (4); the discharge pipe (11) extends into the mixing barrel (1), and an electromagnetic valve (14) is installed on the discharge pipe (11).

7. A coating mixing and stirring device according to claim 6, characterized in that: When the lid (4) closes the mixing barrel (1), a certain distance is left between the top of the lid (4) and the mixing barrel (1), and the two screws (1204) extend to the distance between the lid (4) and the mixing barrel (1), so that the annular scraper (1207) can slide in the inner cavity of the lid (4).

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