Mixing equipment for coating
By introducing components such as weighers, sensors, rotating plates and arc springs into the paint mixing equipment, the problem that existing equipment cannot accurately weigh and clean, achieving more efficient paint metering and equipment cleaning effects.
Patent Information
- Application Number
- CN202421254339.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing paint mixing equipment cannot accurately weigh the placed paint, which will not ensure the correct placement of the paint during use, affecting the processing effect, and the inner wall of the equipment is inconvenient to clean, reducing the working efficiency of the equipment.
A mixing device for coatings is designed, including weighing machines, sensors, rotating plates, arc springs and water sprayers. The weight of the coating is detected by weighing machines, sensor controls the operation of equipment, and the rotating plates and arc springs are realized. Automatic metering of paint and cleaning of the inner wall of the equipment.
It realizes accurate measurement of paint and efficient cleaning of the inner wall of the equipment, improving the volume control effect and working efficiency of the equipment.
Smart Images
Figure CN222468780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coating mixing equipment, in particular to a coating mixing equipment. Background Art
[0002] Paint, the so-called paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the coated object. It is usually a viscous liquid made of resin, oil or emulsion, with or without pigments, fillers, and corresponding additives, and prepared with organic solvents or water.
[0003] During use, the existing paint mixing equipment can work with the paint, but it is unable to weigh the placed paint, resulting in the inability to accurately place the paint during use, causing too much processed material. At the same time, it is also impossible to clean the inner wall of the equipment, resulting in the need to clean the inner wall of the equipment when working on the next paint, thereby reducing the working efficiency of the equipment, thereby reducing the quantity control effect and cleaning effect of the traditional paint mixing equipment. For this reason, mixing equipment for paint has been introduced. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a mixing device for coatings, which has the advantages of strong quantity control effect and good cleaning effect, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a mixing device for coatings, comprising a box body, the outer walls of the box body are respectively fixedly equipped with a controller and a discharge port, the top of the box body is respectively fixedly equipped with a feed port, a motor 1 and a fixed block, the bottom of the box body is fixedly equipped with a motor 2, the outer wall of the box body is provided with a water tank, the outer wall of the water tank is fixedly equipped with a main water pipe, the power output shaft of the motor 2 is fixedly equipped with a stirring rod, the outer wall of the stirring rod is fixedly equipped with a sprinkler, the inner wall of the box body is provided with a limiting groove, the bottom of the inner wall of the limiting groove is fixedly equipped with a telescopic plate, the power output shaft of the motor 1 is fixedly equipped with a screw, the outer wall of the screw is threadedly connected with a moving block, and the outer wall of the moving block is fixedly equipped with a scraper.
[0006] As a preferred technical solution of the utility model, the outer wall of the fixed block is fixedly equipped with motor three, the power output shaft of the motor three is fixedly equipped with a rotating rod, the outer wall of the rotating rod is fixedly equipped with a rotating plate, the top of the rotating plate is respectively fixedly equipped with a weighing device, a limit block and a sensor, the inner wall of the limit block is rotatably connected with a rotating column, the outer wall of the rotating column is fixedly equipped with a protective block, the outer wall of the protective block is fixedly equipped with an arc spring, and a feed trough is provided on the top of the box body.
[0007] As a preferred technical solution of the utility model, the arc spring is fixedly assembled with the top of the rotating plate, and the rotating plate is matched with the inner wall of the feed trough.
[0008] As a preferred technical solution of the utility model, the motor one, the motor two, the weighing device, the sensor and the motor three are all electrically connected to the controller, and the scraper is in contact with the inner wall of the box.
[0009] As a preferred technical solution of the utility model, a plurality of branch water pipes are provided at the water outlet end of the main water pipe, and the sprinkler is communicated with the inner wall of the main water pipe through the branch water pipes.
[0010] As an optimal technical solution of the utility model, the number of the motor 1, the screw rod, the moving block, the scraper and the telescopic plate is two, and the two motors 1, the screw rod, the moving block, the scraper and the telescopic plate are respectively located on the inner wall of the box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The mixing equipment for the paint, before putting the paint into the inner wall of the box, the staff pours the paint into the inner wall of the feed port, so that the paint falls from the inner wall of the feed port to the top of the weighing device, and the paint is detected by the weighing device at the same time. When the paint reaches a certain weight, the sensor sends a signal to the staff and the motor three, so that the staff stops discharging the material and drives the power output shaft of the motor three to rotate, so that the motor three drives the rotating rod to rotate and drives the rotating plate to rotate downward. When the rotating plate rotates downward, the weight of the paint itself applies pressure to the protective block, so that the protective block drives the arc spring to expand and contract while the outer wall of the rotating column rotates. When the sensor senses that there is no paint on the top of the weighing device, the equipment is restored to the initial state, and the elastic potential energy of the arc spring is released, so that the protective block rotates to the initial state.
[0013] 2. After the coating is processed, the mixing equipment for the coating sends a signal through the controller, so that the motor 2 and the sprinkler work at the same time after receiving the signal, and the stirring rod is driven to rotate by the power output shaft of the motor 2. At the same time, the sprinkler draws water from the inner wall of the water tank from the inner wall of the main water pipe to the inner cavity of the sprinkler for spraying. After receiving the signal, the power output shaft of the motor 1 rotates, so that the motor 1 drives the screw rod to rotate and drives the moving block and the scraper to move, so that the scraper scrapes the coating on the inner wall of the box. The moving block moves and expands and contracts on the inner wall of the limit groove, so as to prevent the coating from being contaminated on the outer wall of the screw rod when the coating is working, which may cause the equipment to fail to work normally. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the water tank structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the stirring rod of the utility model;
[0017] Figure 4 This is a schematic diagram of the screw rod structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the sensor of the utility model;
[0019] Figure 6 This is a schematic diagram of the structure of the feed trough of the utility model;
[0020] Figure 7 For this utility model Figure 5 Enlarged structural diagram at A in the middle.
[0021] In the figure: 1. box body; 2. controller; 3. discharge port; 4. feed port; 5. motor one; 6. water tank; 7. main water pipe; 8. motor two; 9. screw; 10. scraper; 11. moving block; 12. telescopic plate; 13. stirring rod; 14. sprinkler; 15. limit slot; 16. fixed block; 17. weighing device; 18. sensor; 19. rotating plate; 20. limit block; 21. feed trough; 22. motor three; 23. rotating rod; 24. rotating column; 25. protection block; 26. arc spring. DETAILED DESCRIPTION
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-7A mixing device for coatings comprises a box body 1, the outer walls of which are fixedly equipped with a controller 2 and a discharge port 3, the top of which is fixedly equipped with a feed port 4, a motor 5 and a fixed block 16, the bottom of which is fixedly equipped with a motor 8, the outer wall of which is provided with a water tank 6, the outer wall of which is fixedly equipped with a main water pipe 7, the power output shaft of the motor 8 is fixedly equipped with a stirring rod 13, the outer wall of which is fixedly equipped with a sprinkler 14, the inner wall of the box body 1 is provided with a limiting groove 15, the inner wall of which is fixedly equipped with a telescopic plate 12, the power output shaft of the motor 5 is fixedly equipped with a screw rod 9, the outer wall of which is threadedly connected with a moving block 11, and the outer wall of the moving block 11 is fixedly equipped with a scraper 10.
[0024] It should be noted that after the paint processing is completed, a signal is sent through the controller 2, so that the motor 2 8 and the sprinkler 14 work together after receiving the signal. With the help of the power output shaft of the motor 2 8, the stirring rod 13 is driven to rotate. At the same time, the sprinkler 14 extracts water from the inner wall of the water tank 6 and transports it to the inner cavity of the sprinkler 14. After receiving the signal, the power output shaft of the motor 1 5 drives the screw 9 to rotate, and then drives the moving block 11 and the scraper 10 to move. Among them, the scraper 10 is responsible for scraping off the paint on the inner wall of the box body 1. At the same time, the moving block 11 is extended and retracted on the inner wall of the limit groove 15 during the movement to prevent the paint from being contaminated to the outer wall of the screw 9 during the operation to ensure the normal operation of the equipment.
[0025] In a preferred embodiment, the outer wall of the fixed block 16 is fixedly equipped with a motor three 22, the power output shaft of the motor three 22 is fixedly equipped with a rotating rod 23, the outer wall of the rotating rod 23 is fixedly equipped with a rotating plate 19, the top of the rotating plate 19 is respectively fixedly equipped with a weighing device 17, a limit block 20 and a sensor 18, the inner wall of the limit block 20 is rotatably connected to a rotating column 24, the outer wall of the rotating column 24 is fixedly equipped with a protective block 25, the outer wall of the protective block 25 is fixedly equipped with an arc spring 26, and a feed trough 21 is opened on the top of the box body 1.
[0026] It should be noted that before pouring the paint into the inner wall of the box body 1, the staff needs to pour the paint into the inner wall of the feed port 4, so that the paint drips from the inner wall of the feed port 4 to the top of the weighing device 17. At the same time, the paint is monitored by the weighing device 17. When the paint reaches the preset weight, the sensor 18 sends a signal to the staff and the motor three 22 to stop adding the paint and drive the motor three 22 to rotate, thereby driving the rotating rod 23 and the rotating plate 19 to rotate. During the downward rotation of the rotating plate 19, the paint exerts pressure on the protective block 25 by its own weight, so that the protective block 25 drives the arc spring 26 to retract and retract during the rotation of the outer wall of the rotating column 24. When the sensor 18 detects that there is no paint on the top of the weighing device 17, the equipment returns to the initial state and releases the elastic potential energy of the arc spring 26 to restore the protective block 25 to its initial state.
[0027] In a preferred embodiment, the arc spring 26 is fixedly assembled with the top of the rotating plate 19 , and the rotating plate 19 is matched with the inner wall of the feed trough 21 .
[0028] It should be noted that when the elastic potential energy of the arc spring 26 is released, by fixing it to the rotating plate 19, the arc spring 26 can be effectively prevented from popping out directly from the top of the rotating plate 19. At the same time, during the rotation of the rotating plate 19 on the inner wall of the feed trough 21, no damage will be caused to the box body 1.
[0029] In a preferred embodiment, the motor 1 5 , the motor 2 8 , the weigher 17 , the sensor 18 and the motor 3 22 are all electrically connected to the controller 2 , and the scraper 10 is in contact with the inner wall of the box 1 .
[0030] It should be noted that the controller 2 sends a signal, and the device starts to run after receiving the signal. When the scraper 10 moves, it can scrape off the paint remaining on the inner wall of the box 1.
[0031] In a preferred embodiment, a plurality of branch water pipes are provided at the water outlet end of the main water pipe 7, and the sprinkler 14 is connected to the inner wall of the main water pipe 7 through the branch water pipes.
[0032] It should be noted that, through the plurality of branches of water pipes, the equipment can quickly inject water into the inner wall of the box body 1 during the cleaning process.
[0033] In a preferred embodiment, the number of motor 1 5 , screw rod 9 , moving block 11 , scraper 10 and telescopic plate 12 is two, and the two motors 5 , screw rod 9 , moving block 11 , scraper 10 and telescopic plate 12 are respectively located on the inner wall of the box 1 .
[0034] It should be noted that the number of the motor 5, the screw 9, the moving block 11, the scraper 10 and the telescopic plate 12 are all two, so that the scraper 10 does not tilt during the movement, thereby ensuring effective cleaning of the inner wall of the box body 1 and preventing insufficient cleaning.
[0035] Working principle: before injecting the paint into the inner wall of the box body 1, the staff pours the paint into the inner wall of the feed port 4, so that the paint drips from the inner wall of the feed port 4 to the top of the weighing device 17. At the same time, the paint is monitored by the weighing device 17. When the paint reaches a predetermined weight, the sensor 18 sends a signal to the staff and the motor 3 22 to stop the paint injection and drive the motor 3 22 to rotate, thereby driving the rotating rod 23 to rotate and the rotating plate 19 to move downward. The weight of the paint itself generates pressure on the protective block 25, so that the protective block 25 drives the arc spring 26 to expand and contract while the outer wall of the rotating column 24 rotates. When the sensor 18 senses that there is no paint on the top of the weighing device 17, the device returns to the initial state and releases the arc spring 26 at the same time. The elastic potential energy of the spring 26 restores the protection block 25 to its initial position. After the paint processing is completed, a signal is sent through the controller 2, so that the motor 2 8 and the sprinkler 14 work together after receiving the signal, and the power output shaft of the driving motor 2 8 drives the stirring rod 13 to rotate. At the same time, the sprinkler 14 draws water from the inner wall of the main water pipe 7 to the inner cavity of the sprinkler 14 for spraying. After receiving the signal, the motor 1 5 drives the output shaft to rotate, drives the screw 9 to rotate and drives the moving block 11 and the scraper 10 to move. During the movement, the scraper 10 scrapes off the paint on the inner wall of the box 1. At the same time, the moving block 11 expands and contracts the inner wall of the limit groove 15 during the movement to prevent the paint from being contaminated to the outer wall of the screw 9 during work, thereby ensuring the normal operation of the equipment.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mixing device for coatings, comprising a housing (1), characterized in that: The outer wall of the box (1) is respectively fixedly equipped with a controller (2) and a discharge port (3); the top of the box (1) is respectively fixedly equipped with a feed port (4), a motor 1 (5) and a fixed block (16); the bottom of the box (1) is fixedly equipped with a motor 2 (8); the outer wall of the box (1) is provided with a water tank (6); the outer wall of the water tank (6) is fixedly equipped with a main water pipe (7); the power output shaft of the motor 2 (8) is fixedly equipped with a stirring rod (13); the outer wall of the stirring rod (13) is fixedly equipped with a water sprayer (14); the inner wall of the box (1) is provided with a limiting groove (15); the bottom of the inner wall of the limiting groove (15) is fixedly equipped with a telescopic plate (12); the power output shaft of the motor 1 (5) is fixedly equipped with a screw rod (9); the outer wall of the screw rod (9) is threadedly connected with a moving block (11); the outer wall of the moving block (11) is fixedly equipped with a scraper (10).
2. The coating mixing device according to claim 1, characterized in that: The outer wall of the fixed block (16) is fixedly equipped with a motor three (22), the power output shaft of the motor three (22) is fixedly equipped with a rotating rod (23), the outer wall of the rotating rod (23) is fixedly equipped with a rotating plate (19), the top of the rotating plate (19) is respectively fixedly equipped with a weighing device (17), a limit block (20) and a sensor (18), the inner wall of the limit block (20) is rotatably connected with a rotating column (24), the outer wall of the rotating column (24) is fixedly equipped with a protective block (25), the outer wall of the protective block (25) is fixedly equipped with an arc spring (26), and a feed trough (21) is opened on the top of the box body (1).
3. The coating mixing device according to claim 2, characterized in that: The arc spring (26) is fixedly assembled with the top of the rotating plate (19), and the rotating plate (19) is matched with the inner wall of the feed trough (21).
4. The coating mixing device according to claim 1, characterized in that: The motor 1 (5), the motor 2 (8), the weighing device (17), the sensor (18) and the motor 3 (22) are all electrically connected to the controller (2), and the scraper (10) is in contact with the inner wall of the box body (1).
5. The coating mixing device according to claim 1, characterized in that: The water outlet end of the main water pipe (7) is provided with a plurality of branch water pipes, and the water sprayer (14) is communicated with the inner wall of the main water pipe (7) through the branch water pipes.
6. The coating mixing device according to claim 1, characterized in that: The number of the motor 1 (5), the screw rod (9), the moving block (11), the scraper (10) and the telescopic plate (12) is two, and the two motors 1 (5), the screw rod (9), the moving block (11), the scraper (10) and the telescopic plate (12) are respectively located on the inner wall of the box body (1).