Multi-raw-material mixing device for water-based paint

Abstract

The utility model discloses a multi-raw material mixing device for water-based paint, which comprises a mixing box and a bottom plate, a top cover is arranged above the mixing box, an electric push rod is arranged above the bottom plate, a rotating piece is arranged at the bottom of the inner side of the mixing box, wall scraping pieces are arranged on the two sides of the rotating piece, stirring rods are arranged on the inner sides of the wall scraping pieces, and filtering pieces are arranged on the inner sides of the stirring rods on the two sides. A filtering part is arranged on the upper portion of the top cover, a filtering opening is formed in the outer side of the filtering part, a feeding opening is formed in the upper portion of the top cover, the feeding opening is connected with the filtering part, and a stirring part is arranged on the inner side of the filtering part. The water-based paint flows out of the filtering piece through the filtering opening, the stirring rod is used for mixing the internal water-based paint, and the stirring piece is driven to rotate, so that the raw materials in the filtering piece are rapidly mixed, and the situation that the raw materials are mixed too slowly in the filtering piece is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coating mixing, in particular to a multi-raw material mixing device for water-based coatings. Background Art

[0002] Waterborne coatings refer to coatings prepared with post-emulsified emulsions as film-forming materials. Solvent-based resins are dissolved in organic solvents, and then the resins are dispersed in water with the help of emulsifiers through strong mechanical stirring to form an emulsion, which is called post-emulsified emulsion. The resulting coatings can be diluted with water during construction. Water-dispersible coatings mainly refer to coatings prepared with synthetic resin emulsions as film-forming materials.

[0003] The existing Chinese patent announcement number is CN214810166U, and the name is a patent for a water-based paint dispensing device for artificial leather. The background technology of the patent clearly records that "the existing water-based paint dispensing device for artificial leather has a single purpose during use, which is only to mix and stir the raw materials of the paint. It is inconvenient to accurately control the amount when adding raw materials, and it is inconvenient to adjust the concentration of the paint after dispensing", and solves the problem with the patented technical means. However, in this technology, due to the presence of more impurities in the water-based paint raw materials, the device does not filter the liquid raw materials of the water-based paint, so that impurities are brought into the device for stirring, thereby affecting the quality of the water-based paint. Utility Model Content

[0004] The utility model aims to provide a multi-raw material mixing device for water-based paint to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-raw material mixing device for water-based paint comprises a mixing box and a bottom plate, wherein a top cover is arranged above the mixing box, an electric push rod is arranged above the bottom plate, the top of the electric push rod is connected to the mixing box, a rotating part is arranged at the bottom inside the mixing box, wall scraping parts are arranged on both sides of the rotating part, a stirring rod is arranged inside the wall scraping part, filter elements are arranged inside the stirring rods on both sides, filter ports are arranged outside the filter elements, a feeding port is arranged above the top cover, the feeding port is connected to the filter element, a stirring element is arranged inside the filter element, and a discharge pipe is arranged at the bottom of the mixing box.

[0007] In a preferred embodiment of the present utility model, a transparent plate is arranged on the outside of the mixing box, scale lines are arranged on the transparent plate, and a valve is arranged on the outside of the discharge pipe.

[0008] In a preferred embodiment of the utility model, a slide rail is arranged on the top of the scraper, a slide groove is arranged on the bottom of the top cover, the slide rail rotates in the slide groove, and a motor is arranged at the bottom of the mixing box, and the motor is connected to the rotating member.

[0009] In a preferred embodiment of the present utility model, a threaded strip is arranged on the outer side of the bottom of the feed port, a threaded groove is arranged on the inner side of the top cover, and the threaded groove is threadedly connected to the threaded strip.

[0010] In a preferred embodiment of the present utility model, a mounting port is provided at the bottom of the filter element, a movable mounting part is provided inside the mounting port, the mounting part is connected to the stirring part above, an axial groove is provided on the outer side of the mounting part and the inner side of the mounting port, a ball is provided on the axial groove, and the ball rolls on the axial groove.

[0011] In a preferred embodiment of the present utility model, a connecting piece is provided at the bottom of the mounting piece, a connecting port is provided on the rotating piece, and the connecting piece is assembled and disassembled at the connecting port.

[0012] In a preferred embodiment of the present invention, an additional opening is provided on one side above the top cover, and a filter screen is provided inside the additional opening.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] Beneficial effects: The device loads the material at the feeding port, allowing the water-based paint to enter the filter element, and filters the impurities through the filter element, thereby blocking the internal impurities to prevent them from being mixed with the water-based paint. The water-based paint flows out of the filter element through the filter port, and the internal water-based paint is mixed by the stirring rod. The stirring element is driven to rotate, thereby quickly mixing the raw materials in the filter element to avoid too slow mixing in the filter element.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the main structure of a multi-raw material mixing device for water-based paint;

[0018] Figure 2 A schematic diagram of the internal structure of a mixing box in a multi-raw material mixing device for water-based paint;

[0019] Figure 3 A schematic diagram of a top cover structure in a multi-raw material mixing device for water-based paint;

[0020] Figure 4 It is a schematic diagram of the structure of a rotating part in a multi-raw material mixing device for water-based paint;

[0021] Figure 5 A schematic diagram of the structure of a filter element in a multi-raw material mixing device for water-based paint;

[0022] Figure 6 The present invention is a schematic diagram of the connection structure between a filter component and a mounting component in a multi-raw material mixing device for water-based paint.

[0023] In the figure: 1. mixing box; 11. transparent plate; 12. scale line; 13. discharge pipe; 14. valve; 15. slide; 2. bottom plate; 21. electric push rod; 22. top cover; 23. threaded groove; 24. additional port; 25. filter; 3. rotating part; 31. scraper; 32. stirring rod; 33. slide rail; 34. motor; 35. connection port; 4. feeding port; 41. threaded strip; 42. filter; 43. filter port; 44. installation port; 45. shaft groove; 5. installation part; 51. stirring part; 52. ball bearing; 53. connection part. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Please refer to Figure 1-6 The utility model discloses a multi-raw material mixing device for water-based paint, comprising a mixing box 1 and a bottom plate 2. The mixing box 1 is the main structure of the device and is used to mix the water-based paint. The bottom plate 2 is the bottom structure of the device and is used to support the overall structure. A top cover 22 is arranged above the mixing box 1. The top cover 22 is the top cover of the mixing box 1 and can be removed. An electric push rod 21 is arranged above the bottom plate 2. The top of the electric push rod 21 is connected to the mixing box 1, that is, the mixing box 1 is driven to rise and fall by the electric push rod 21, so as to adjust the height of the mixing box 1, which is convenient for loading and use. A discharge pipe 13 is arranged at the bottom of the mixing box 1, and a valve 14 is arranged on the outside of the discharge pipe 13. The valve 14 switches the discharge pipe 13, and the material is discharged through the discharge pipe 13 after the mixing is completed. A transparent plate 11 is arranged on the outside of the mixing box 1, and a scale line 12 is arranged on the transparent plate 11. The position of the internal paint can be observed from the outside through the transparent plate 11 and the scale line 12, so as to facilitate the control of the feeding.

[0026] Filters 42 are arranged on the inner sides of the stirring rods 32 on both sides, and filter ports 43 are arranged on the outer sides of the filter members 42. A feeding port 4 is arranged above the top cover 22, and the feeding port 4 is connected to the filter members 42, that is, feeding is carried out through the feeding port 4, so that the water-based paint enters the filter members 42, and impurities are filtered through the filter members 42, and the water-based paint flows out of the filter members 42 through the filter ports 43, thereby mixing. A threaded strip 41 is arranged on the outer side of the bottom of the feeding port 4, and a threaded groove 23 is arranged on the inner side of the top cover 22, and the threaded groove 23 is threadedly connected to the threaded strip 41, that is, the threaded groove 23 is connected through the threaded strip 41, so that the feeding port 4 is installed on the top cover 22, otherwise it is disassembled and the filter member 42 at the bottom is cleaned. An additional port 24 is arranged on one side above the top cover 22, and a filter screen 25 is arranged inside the additional port 24, that is, when there are too many water-based paint raw materials at the feeding port 4 and it is inconvenient to add water, water is added through the additional port 24, and impurities are blocked by the filter screen 25.

[0027] A rotating member 3 is provided at the bottom of the inner side of the mixing box 1, and a motor 34 is provided at the bottom of the mixing box 1. The motor 34 is connected to the rotating member 3, that is, the rotating member 3 is driven to rotate by the motor 34, and wall scraping members 31 are provided on both sides of the rotating member 3, and a stirring rod 32 is provided inside the wall scraping member 31. A slide rail 33 is provided on the top of the wall scraping member 31, and a slide groove 15 is provided at the bottom of the top cover 22, that is, when the rotating member 3 rotates, the slide rail 33 rotates in the slide groove 15, so as to ensure the stability of the wall scraping members 31 and the stirring rod 32 on both sides, that is, the internal water-based paint is mixed by the stirring rod 32, and the paint on the inner wall of the mixing box 1 is scraped off by the wall scraping member 31, so as to complete the mixing, and a stirring member 5 is provided on the inner side of the filter 42 1. A mounting opening 44 is provided at the bottom of the filter element 42, a movable mounting element 5 is provided inside the mounting opening 44, the mounting element 5 is connected to an upper stirring element 51, an axial groove 45 is provided on the outer side of the mounting element 5 and the inner side of the mounting opening 44, a ball 52 is provided on the axial groove 45, a connecting element 53 is provided at the bottom of the mounting element 5, a connecting opening 35 is provided on the rotating element 3, the connecting element 53 is assembled and disassembled on the connecting opening 35, that is, the connecting opening 35 is connected through the connecting element 53, and the ball 52 rolls on the axial groove 45, so that the rotating element 3 drives the mounting element 5 to rotate, thereby driving the upper stirring element 51 to rotate, and the raw materials in the filter element 42 are quickly mixed through the stirring element 51 to prevent them from mixing too slowly.

[0028] The working principle of the utility model is as follows: the electric push rod 21 drives the mixing box 1 to be lifted and lowered, thereby adjusting the height of the mixing box 1, the threaded groove 23 is connected by the threaded strip 41, the feeding port 4 is installed on the top cover 22, the material is fed through the feeding port 4, and the water-based paint enters the filter element 42. If there is too much water-based paint raw material at the feeding port 4, water is added through the additional port 24, and impurities are blocked by the filter screen 25. The position of the internal paint can be observed from the outside through the transparent plate 11 and the scale line 12, so as to facilitate the control of feeding, and the impurities are filtered through the filter element 42, and the water-based paint passes through the filter. The liquid flows out of the filter element 42 through the port 43, and the rotating element 3 is rotated by the motor 34. The upper slide rail 33 rotates in the slide groove 15, and the internal water-based paint is mixed by the stirring rod 32. The paint on the inner wall of the mixing box 1 is scraped off by the scraper 31, thereby completing the mixing. The connecting port 35 is connected by the connecting member 53, and the ball 52 rolls on the shaft groove 45, so that the rotating element 3 drives the mounting member 5 to rotate, thereby driving the upper stirring member 51 to rotate, and the raw materials in the filter element 42 are quickly mixed by the stirring member 51. After the mixing is completed, the valve 14 is opened to discharge the material through the discharge pipe 13.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A multi-raw material mixing device for water-based paint, comprising a mixing box (1) and a bottom plate (2), characterized in that: A top cover (22) is arranged above the mixing box (1), an electric push rod (21) is arranged above the bottom plate (2), the top of the electric push rod (21) is connected to the mixing box (1), a rotating member (3) is arranged at the bottom of the inner side of the mixing box (1), wall scraping members (31) are arranged on both sides of the rotating member (3), a stirring rod (32) is arranged inside the wall scraping member (31), a filter member (42) is arranged inside the stirring rod (32) on both sides, a filter port (43) is arranged outside the filter member (42), a feed port (4) is arranged above the top cover (22), the feed port (4) is connected to the filter member (42), a stirring member (51) is arranged inside the filter member (42), and a discharge pipe (13) is arranged at the bottom of the mixing box (1).

2. A multi-raw material mixing device for water-based paint according to claim 1, characterized in that: A transparent plate (11) is arranged outside the mixing box (1), scale lines (12) are arranged on the transparent plate (11), and a valve (14) is arranged outside the discharge pipe (13).

3. A multi-raw material mixing device for water-based paint according to claim 1, characterized in that: A slide rail (33) is arranged at the top of the wall scraper (31), a slide groove (15) is arranged at the bottom of the top cover (22), the slide rail (33) rotates in the slide groove (15), and a motor (34) is arranged at the bottom of the mixing box (1), and the motor (34) is connected to the rotating member (3).

4. A multi-raw material mixing device for water-based paint according to claim 1, characterized in that: A thread strip (41) is arranged on the outer side of the bottom of the feed port (4), a thread groove (23) is arranged on the inner side of the top cover (22), and the thread groove (23) is threadedly connected to the thread strip (41).

5. A multi-raw material mixing device for water-based paint according to claim 1, characterized in that: The filter element (42) is provided with a mounting opening (44) at the bottom, a movable mounting element (5) is provided inside the mounting opening (44), the mounting element (5) is connected to an upper stirring element (51), an axial groove (45) is provided on the outer side of the mounting element (5) and the inner side of the mounting opening (44), a ball bearing (52) is provided on the axial groove (45), and the ball bearing (52) rolls on the axial groove (45).

6. A multi-raw material mixing device for water-based paint according to claim 5, characterized in that: A connecting piece (53) is provided at the bottom of the mounting piece (5), a connecting port (35) is provided on the rotating piece (3), and the connecting piece (53) is assembled and disassembled at the connecting port (35).

7. A multi-raw material mixing device for water-based paint according to claim 1, characterized in that: An additional opening (24) is provided on one side above the top cover (22), and a filter screen (25) is provided inside the additional opening (24).

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