Coating stirring device for indoor decoration
By introducing vibration and scraping mechanisms into the paint mixing device, the problems of uneven paint mixing and residue on the inner wall are solved, achieving uniform mixing and cleaning of the paint and improving the quality of the paint.
Patent Information
- Application Number
- CN202520398688.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing paint mixing devices are prone to uneven paint accumulation during the mixing process, and waste residue is easily left on the inner wall of the tank, affecting the quality.
An interior decoration paint mixing device was designed, which adopts a vibration mechanism and a scraping mechanism. The tank is driven to vibrate up and down by a transmission belt and an eccentric wheel to prevent paint from accumulating. After mixing, the residue on the inner wall is cleaned by an annular scraper.
This method achieves uniform mixing of the coating and prevents the deterioration of residues on the inner wall of the tank, thereby improving the quality of the coating.
Smart Images
Figure CN223832196U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of paint mixing, and in particular to a paint mixing device for interior decoration. Background Technology
[0002] Paint is a viscous liquid that is applied to the surface of an object to be protected or decorated and forms a continuous film that adheres firmly to the object. It is usually made of resin, oil, or emulsion as the main component, with or without pigments and fillers, and with appropriate additives, and is prepared with organic solvents or water. Paint needs to be stirred during the processing, so a paint stirring device is required.
[0003] In the existing technology, when using a paint mixing device, the paint tends to accumulate at the bottom of the tank, which can lead to uneven mixing. Furthermore, due to the adhesive nature of the paint, residues will adhere to the inner wall of the tank after mixing. If not cleaned in time, these residues can easily deteriorate and affect the quality of the next batch of paint. Utility Model Content
[0004] The purpose of this invention is to solve the problems of uneven mixing and paint accumulation in existing paint mixing devices, as well as the problem of waste residue on the inner wall of the tank affecting quality. The invention proposes a paint mixing device for interior decoration. Its vibration and scraping mechanisms allow the tank to vibrate up and down via a transmission belt and eccentric wheel while the paint is being mixed, preventing the paint from accumulating at the bottom. The addition of a scraping device allows the worker to clean the inner wall of the tank with a ring scraper after mixing, preventing waste residue and spoilage.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An interior decoration paint mixing device includes a base and a tank. The base has a groove with a vibration mechanism inside. The bottom of the tank is fixedly connected to the top of the vibration mechanism. A discharge valve is connected through the side wall of the tank. A support plate is fixedly installed on the top of the base. The support plate has a first connecting groove and a second connecting groove. A scraping mechanism is located in the second connecting groove, with its end extending into the tank and abutting against the inner side wall of the tank. A stirring mechanism is located in the first connecting groove, with its end extending into the tank. A rotating mechanism is located on the side wall of the support plate, and a transmission mechanism is located at the bottom of the support plate. The end of the transmission mechanism meshes with the rotating mechanism. A transmission belt connects the transmission mechanism and the stirring mechanism.
[0007] Preferably, the vibration mechanism includes a slide plate slidably connected in a chute, with a plurality of springs fixedly connected between the bottom of the slide plate and the inner bottom of the chute, and the top of the slide plate fixedly connected to the bottom of the tank.
[0008] Preferably, the scraping mechanism includes an electric push rod fixedly installed at the top of the second connecting groove, and an annular scraper is fixedly connected to the telescopic end of the electric push rod. The end of the annular scraper extends into the tank body and abuts against the inner wall of the tank body.
[0009] Preferably, the stirring mechanism includes a servo motor fixedly installed at the bottom of the first communicating groove, a first transmission wheel fixedly connected to the side wall of the output shaft of the servo motor, and a stirring rod fixedly connected to the end of the output shaft of the servo motor, the end of the stirring rod extending into the tank.
[0010] Preferably, the rotating mechanism includes a rotating rod rotatably connected to the side wall of the support plate, an eccentric wheel fixedly connected to the end of the rotating rod, and a second bevel gear fixedly connected to the side wall of the rotating rod.
[0011] Preferably, the transmission mechanism includes a transmission rod rotatably connected to the bottom of the support plate, a second transmission wheel fixedly connected to the side wall of the transmission rod, a first bevel gear fixedly connected to the bottom end of the transmission rod, the first bevel gear meshing with the second bevel gear, and a transmission belt drivingly connecting the second transmission wheel and the first transmission wheel.
[0012] Preferably, all of the springs are elastic springs, and all of the springs exert elastic force when the slide plate returns to its original position.
[0013] Compared with the prior art, the advantages of this utility model are as follows:
[0014] 1. By setting up a vibration mechanism, when the worker is stirring the paint, the transmission belt and eccentric wheel will drive the tank to vibrate up and down, so that the paint inside the tank will also vibrate, preventing it from accumulating at the bottom of the tank.
[0015] 2. The scraping mechanism allows workers to clean the inner wall of the tank by scraping with a ring scraper after the paint has been mixed, preventing waste residue from deteriorating.
[0016] In summary, the present invention has a reasonable structural design. By setting up a vibration mechanism and a scraping mechanism, it can drive the tank to vibrate up and down when the worker is stirring the paint, so that the paint inside the tank will also vibrate, preventing it from accumulating at the bottom of the tank. At the same time, the scraping device allows the worker to scrape and clean the inner wall of the tank with a ring scraper after the paint is stirred, preventing waste residue and deterioration. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a paint mixing device for interior decoration proposed in this utility model;
[0018] Figure 2 for Figure 1 Enlarged view of point A in the image;
[0019] Figure 3 This is a top view of the tank body and the annular scraper.
[0020] In the diagram: 1. Base, 2. Support plate, 3. Slide groove, 4. Slide plate, 5. Spring, 6. Tank body, 7. First connecting groove, 8. Servo motor, 9. Stirring rod, 10. Second connecting groove, 11. Electric push rod, 12. Annular scraper, 13. Transmission belt, 14. Transmission rod, 15. First bevel gear, 16. Second bevel gear, 17. Rotating rod, 18. Eccentric wheel, 19. Discharge valve. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-3 An interior decoration paint mixing device includes a base 1 and a tank 6. The base 1 has a groove 3, and a vibration mechanism is provided in the groove 3. The bottom of the tank 6 is fixedly connected to the top of the vibration mechanism. The vibration mechanism includes a slide plate 4 slidably connected in the groove 3. Multiple springs 5 are fixedly connected between the bottom of the slide plate 4 and the inner bottom of the groove 3. The top of the slide plate 4 is fixedly connected to the bottom of the tank 6. By setting the vibration mechanism, the tank 6 can be driven to vibrate up and down through the meshing between the transmission belt and the gear when the mixing mechanism is operating, so as to prevent the paint from accumulating at the bottom of the tank 6 and improve the uniformity of mixing.
[0023] A discharge valve 19 is connected through the side wall of the tank body 6. A support plate 2 is fixedly installed on the top of the base 1. A first connecting groove 7 and a second connecting groove 10 are opened in the support plate 2. A scraping mechanism is provided in the second connecting groove 10. The end of the scraping mechanism extends into the tank body 6 and abuts against the inner side wall of the tank body 6. The scraping mechanism includes an electric push rod 11 fixedly installed at the top of the second connecting groove 10. An annular scraper 12 is fixedly connected to the telescopic end of the electric push rod 11. The end of the annular scraper 12 extends into the tank body 6 and abuts against the inner side wall of the tank body 6. By setting up the scraping mechanism, after the paint is stirred, the annular scraper 12 can be used to scrape against the inner side wall of the tank body 6 to prevent the adhered paint from solidifying and deteriorating.
[0024] A stirring mechanism is provided in the first connecting groove 7. The end of the stirring mechanism extends into the tank body 6. The stirring mechanism includes a servo motor 8 fixedly installed at the bottom of the first connecting groove 7. A first transmission wheel is fixedly connected to the side wall of the output shaft of the servo motor 8. A stirring rod 9 is fixedly connected to the end of the output shaft of the servo motor 8. The end of the stirring rod 9 extends into the tank body 6. Through the setting of the stirring mechanism, the coating can be stirred and the transmission mechanism can be driven to operate through the transmission belt 13.
[0025] The side wall of the support plate 2 is provided with a rotating mechanism. The rotating mechanism includes a rotating rod 17 rotatably connected to the side wall of the support plate 2. An eccentric wheel 18 is fixedly connected to the end of the rotating rod 17. A second bevel gear 16 is fixedly connected to the side wall of the rotating rod 17. By setting the rotating mechanism, the rotating mechanism can be driven to operate when the transmission mechanism is in operation, thereby driving the eccentric wheel 18 to repeatedly squeeze the slide plate 4, which, together with the elasticity of the slide groove 3, drives the tank 6 to vibrate up and down.
[0026] A transmission mechanism is provided at the bottom of the support plate 2. The end of the transmission mechanism meshes with the rotating mechanism. A transmission belt 13 is connected between the transmission mechanism and the stirring mechanism. The transmission mechanism includes a transmission rod 14 rotatably connected to the bottom of the support plate 2. A second transmission wheel is fixedly connected to the side wall of the transmission rod 14. A first bevel gear 15 is fixedly connected to the bottom end of the transmission rod 14. The first bevel gear 15 meshes with the second bevel gear 16. A transmission belt 13 is connected between the second transmission wheel and the first transmission wheel. Through the setting of the transmission mechanism, the eccentric wheel 18 can be driven to rotate through the meshing between the first bevel gear 15 and the second bevel gear 16.
[0027] The functional principle of this utility model can be explained through the following operation methods:
[0028] In this invention, when the operator uses the invention, they add the paint material from the top of the servo motor 8, and then drive the servo motor 8 to perform all-around stirring. The drive of the servo motor 8 drives the stirring rod 9 to rotate, which mixes the paint inside the servo motor 8. During the operation of the servo motor 8, the drive of the servo motor 8 drives the first transmission wheel to rotate. The first transmission wheel drives the second transmission wheel and the transmission rod 14 to rotate via the transmission belt 13. The rotation of the transmission rod 14 drives the first bevel gear 15 to rotate, which in turn drives the meshing second bevel gear 16 to rotate. The second bevel gear 16 drives the rotating rod 17 and the eccentric wheel 18 to rotate. The rotation of the eccentric wheel 18 repeatedly squeezes the slide plate 4. When the eccentric wheel 18 rotates downwards... When the extrusion plate 4 is pressed, the extrusion plate 4 causes the tank body 6 to move downwards. After the eccentric wheel 18 rotates upwards and resets, the extrusion spring 5 of the extrusion plate 4, which is separated from the eccentric wheel 18, causes the tank body 6 to reset upwards. This process is repeated with small amplitude and high frequency, causing the tank body 6 to vibrate up and down. This prevents the paint from accumulating at the bottom of the tank body 6, which would lead to uneven mixing. After the paint is mixed, the operator turns off the servo motor 8 and opens the discharge valve 19 to discharge the paint. During this process, the operator drives the second connecting groove 10 to operate, which causes the annular scraper 12 to move downwards. Since the outer wall of the annular scraper 12 is pressed against the inner wall of the servo motor 8, the paint adhering to the surface of the tank body 6 can be scraped off and discharged through the discharge valve 19, preventing the paint from adhering and deteriorating for a long time and affecting the quality of the paint.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A paint mixing device for interior decoration, comprising a base (1) and a tank (6), characterized in that, The base (1) has a groove (3) inside, and a vibration mechanism is provided in the groove (3). The bottom of the tank (6) is fixedly connected to the top of the vibration mechanism. A discharge valve (19) is connected through the side wall of the tank (6). A support plate (2) is fixedly installed on the top of the base (1). A first connecting groove (7) and a second connecting groove (10) are provided in the support plate (2). A scraping mechanism is provided in the second connecting groove (10). The end of the scraping mechanism extends into the tank (6) and abuts against the inner side wall of the tank (6). A stirring mechanism is provided in the first connecting groove (7). The end of the stirring mechanism extends into the tank (6). A rotating mechanism is provided on the side wall of the support plate (2). A transmission mechanism is provided at the bottom of the support plate (2). The end of the transmission mechanism meshes with the rotating mechanism. A transmission belt (13) is connected between the transmission mechanism and the stirring mechanism.
2. The paint mixing device for interior decoration according to claim 1, characterized in that, The vibration mechanism includes a slide plate (4) slidably connected in the slide groove (3), with multiple springs (5) fixedly connected between the bottom of the slide plate (4) and the inner bottom of the slide groove (3), and the top of the slide plate (4) fixedly connected to the bottom of the tank (6).
3. The paint mixing device for interior decoration according to claim 1, characterized in that, The scraping mechanism includes an electric push rod (11) fixedly installed at the top of the second connecting groove (10). The telescopic end of the electric push rod (11) is fixedly connected to an annular scraper (12). The end of the annular scraper (12) extends into the tank (6) and abuts against the inner wall of the tank (6).
4. The paint mixing device for interior decoration according to claim 1, characterized in that, The stirring mechanism includes a servo motor (8) fixedly installed at the bottom of the first connecting groove (7). A first transmission wheel is fixedly connected to the side wall of the output shaft of the servo motor (8). A stirring rod (9) is fixedly connected to the end of the output shaft of the servo motor (8). The end of the stirring rod (9) extends into the tank (6).
5. The paint mixing device for interior decoration according to claim 2, characterized in that, The rotating mechanism includes a rotating rod (17) rotatably connected to the side wall of the support plate (2), an eccentric wheel (18) is fixedly connected to the end of the rotating rod (17), and a second bevel gear (16) is fixedly connected to the side wall of the rotating rod (17).
6. The paint mixing device for interior decoration according to claim 5, characterized in that, The transmission mechanism includes a transmission rod (14) rotatably connected to the bottom of the support plate (2), a second transmission wheel fixedly connected to the side wall of the transmission rod (14), a first bevel gear (15) fixedly connected to the bottom end of the transmission rod (14), the first bevel gear (15) meshing with the second bevel gear (16), and a transmission belt (13) drivingly connecting the second transmission wheel and the first transmission wheel.
7. The paint mixing device for interior decoration according to claim 2, characterized in that, All of the springs (5) are elastic springs, and all of the springs (5) exert elastic force when the slide plate (4) is reset.