Water-based paint color mixing and mixing equipment and method

Abstract

The invention discloses water-based paint color mixing equipment and method, and belongs to the field of paint color mixing equipment.The water-based paint color mixing equipment comprises a base, a stand column is fixedly installed at the top end of the base, a movable groove is formed in the top end of the stand column, a lifting column is slidably installed in the movable groove, a top plate is fixedly installed at the top end of the lifting column, and a mixing tank is arranged below the top plate; a plurality of driving wheels distributed in an annular array are arranged at the bottom end of the mixing tank, a stirring assembly is arranged at the bottom of the top plate, a mounting groove is formed in the base, and a driving assembly is arranged at the bottom end of the lifting column. Through the arrangement of the collecting assembly, when the stirring plate ascends and breaks away from the mixing tank, the air cylinder drives the collecting half frames on the same side to move, the two collecting half frames are spliced to form a round frame to be located below the stirring plate, the effect of collecting paint dripping from the stirring plate can be achieved, pollution of equipment to the environment is reduced, and waste of materials is reduced.

Description

Technical Field

[0001] The invention relates to the field of paint color mixing equipment, and more specifically to a water-based paint color mixing equipment and method. Background Art

[0002] Water-based paint is a paint that uses water as a diluent and does not contain organic solvents. It does not contain benzene, toluene, xylene, formaldehyde, free TDI and other toxic heavy metals. It is non-toxic and has no irritating odor. It is harmless to the human body and does not pollute the environment. The paint film is plump, crystal clear, flexible, and has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, and easy use. It can be used on a variety of materials such as wood, metal, plastic, glass, and building surfaces. Mixing equipment is usually used for stirring when water-based paint is prepared.

[0003] The patent with application number 202121177090.3 discloses an automobile paint tinting device, which is composed of a rectangular plate, an electric telescopic rod, a connecting plate, a motor, a stirring rod, a connecting block, a pushing structure, an arc plate and a supporting structure. The surface of the rectangular plate is fixedly installed with an electric telescopic rod, the top of the electric telescopic rod is fixedly installed with a connecting plate, one end of the connecting plate is fixedly installed with a motor, the output end of the motor is fixedly installed with a stirring rod, and the bottom of the rectangular plate is provided with a receiving groove, the interior of the receiving groove is symmetrically slidably connected with a connecting block, and a pushing structure is provided between the connecting block and the rectangular plate. This invention, by providing the pushing structure, enables the mixing tank to be fixed to the surface of the rectangular plate by the arc plate during the mixing and tinting process, thereby preventing the mixing tank from shaking on the surface of the rectangular plate during the mixing process, ensuring the normal mixing, simple operation, and convenient use by the staff.

[0004] In view of the above-mentioned related technologies, the setting of the pushing component can play the role of clamping and fixing the mixing tank, which is beneficial to maintaining stability when the raw materials are stirred. After the paint mixing is completed, the stirring rod is driven to separate from the mixing tank by the electric telescopic rod, which is convenient for the subsequent movement of the mixing tank. However, when the electric telescopic rod drives the stirring rod to rise and separate from the mixing tank, a small amount of paint will remain on the side wall of the stirring rod. When the mixing tank is removed, the paint on the side wall of the stirring rod may fall onto the rectangular plate, which not only pollutes the equipment and is inconvenient to clean, but also causes waste of some materials. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a water-based paint color mixing device and method, which adopts the following technical solutions:

[0006] A water-based paint color mixing device comprises a base, a column is fixedly installed on the top of the base, a movable groove is provided on the top of the column, a lifting column is slidably installed in the movable groove, a top plate is fixedly installed on the top of the lifting column, a mixing tank is provided below the top plate, a plurality of driving wheels distributed in a circular array are provided at the bottom of the mixing tank, a stirring assembly is provided at the bottom of the top plate, a mounting groove is provided in the base, a driving assembly is provided at the bottom of the lifting column, a support box is fixedly installed on the side of the column close to the mixing tank, a clamping assembly is provided on the side of the support box away from the column, support plates are provided on both sides of the column, two support plates are located above the support box, and a collecting assembly is provided between the two support plates.

[0007] By adopting the above technical scheme, when the equipment is in use, the staff moves the mixing tank to the bottom of the top plate through the driving wheel, and then clamps and fixes the mixing tank through the clamping assembly, which is beneficial to maintaining the stability of the mixing tank when the equipment stirs the paint. After the mixing tank is clamped, the staff injects raw materials of corresponding proportion into the mixing tank, and then drives the lifting and lowering of the stirring assembly through the driving assembly, and then moves the stirring assembly into the mixing tank. The stirring assembly is operated to mix the paint. When the paint is mixed, the lifting column is driven by the driving assembly to raise the stirring assembly, so that the stirring assembly is separated from the mixing tank. Subsequently, the collecting assembly is operated and moved to the bottom of the stirring assembly, which can collect the residual paint on the surface of the stirring assembly, which helps to avoid the paint dripping everywhere, reduces pollution to the environment, and reduces material waste, which is beneficial to improving the use effect of the equipment. Counterweights are provided on the top of the base and one end of the top plate to balance the equipment, which is beneficial to maintaining the stability of the equipment.

[0008] Furthermore, the stirring assembly includes a rotating rod rotatably installed at the bottom end of the top plate, and the side wall of the lower section of the rotating rod is provided with multiple groups of stirring plates distributed in a linear array, and the same group of stirring plates has at least five stirring plates and are located on the side wall of the rotating rod in a circular array. The side walls of the stirring plates are provided with multiple through holes distributed in a linear array, and an installation box is fixedly installed on the top of the top plate, and a first reduction motor is fixedly installed in the installation box. The top end of the rotating rod rotates through the top plate and extends into the installation box, and the top end of the rotating rod passes through the installation box and is fixedly connected to the end of the output shaft of the first reduction motor.

[0009] By adopting the above technical solution, the first reduction motor drives the rotating rod to rotate, and the rotating rod drives the stirring plate to rotate, so that multiple stirring plates are located inside the mixing tank and rotate, which can play a role in mixing paint, and through holes are opened on the surface of the stirring plate to facilitate circulation, which is beneficial to improving the stirring effect of the equipment.

[0010] Furthermore, the driving assembly includes a lifting screw rotatably mounted on the inner wall of the bottom end of the movable groove, the bottom end of the lifting column is sleeved on the side wall of the lifting screw, the bottom end of the lifting screw rotates through the column and extends into the mounting groove, the lifting screw passes through the side wall of one end of the mounting groove and is fixed with a secondary gear, the second reduction motor is fixedly mounted on the inner wall of the bottom end of the mounting groove, the side wall of the output shaft of the second reduction motor is fixed with a main gear, the main gear and the secondary gear are meshed, limit blocks are fixedly mounted on both sides of the bottom end of the lifting column, the inner wall of the movable groove is provided with a limit groove matching the limit block on the same side, and the lifting screw passes through the side wall of one end of the mounting groove and is provided with a locking assembly.

[0011] By adopting the above technical scheme, the main gear is driven to rotate by the second reduction motor, the main gear drives the sub-gear to rotate, and the sub-gear drives the lifting screw to rotate. A screw groove matching the lifting screw is provided at the bottom of the lifting column. Therefore, the lifting column can be driven to move in the movable groove by rotating the lifting screw, so as to adjust the position of the top plate. When the lifting column slides in the movable groove, the lifting column slides in the limit groove on the same side with the limit block. The cooperation of the limit block and the limit groove helps to prevent the lifting column from leaving the movable groove. A locking assembly is provided between the side wall of the lifting screw and the mounting groove, which plays a role in positioning and fixing the lifting screw, which is beneficial to maintaining the static stability of the lifting screw, and thus is beneficial to maintaining the stability of the top plate.

[0012] Furthermore, the locking assembly includes a limiting gear fixedly mounted on the side wall of one end of the installation slot through which the lifting screw passes, a telescopic rod is fixedly mounted on the inner wall of one side of the installation slot, an arc plate is fixedly mounted on the end of the telescopic rod, a rubber pad is provided on the side of the arc plate away from the telescopic rod, a stabilizing rod is fixedly mounted on the inner wall of the installation slot close to the telescopic rod, a supporting plate is provided on the sliding sleeve of the side wall of the stabilizing rod, and the top of the supporting plate is fixedly connected to the bottom end of the arc plate.

[0013] By adopting the above technical solution, when the position adjustment of the top plate is completed, the arc plate and the rubber pad can be driven by the telescopic rod to move toward the direction of the lifting screw, so that the rubber pad contacts the limit gear sleeved on the side wall of the lifting screw. The rubber pad is deformed under the driving force of the telescopic rod and meshes with the limit gear, which can play the role of fixing the limit gear and then fix the lifting screw, which is beneficial to maintaining the stability of the top plate when it is stationary.

[0014] Furthermore, the clamping assembly includes a double-thread screw rotatably installed in a support box, both side walls of the double-thread screw are sleeved with support blocks, two support blocks are fixedly installed with connecting blocks on one side away from the column, two connecting blocks are fixedly installed with arc-shaped clamping plates on one side opposite to each other, and two arc-shaped clamping plates are fixedly installed with anti-slip pads on one side opposite to each other, a protective box is fixedly installed on one side of the support box, a third reduction motor is fixedly installed in the protective box, one end of the double-thread screw penetrates the support box and extends into the protective box, and one end of the double-thread screw penetrates the protective box and is fixedly connected to the end of the output shaft of the third reduction motor.

[0015] By adopting the above technical solution, when the mixing tank moves to the bottom of the top plate, the double-thread screw is driven to rotate by the third reduction motor, thereby causing the two support blocks to move relative to each other. The support blocks move with the connecting blocks and the arc-shaped clamping plates on the same side. Through the cooperation of the two arc-shaped clamping plates, the mixing tank can be clamped and fixed, which is beneficial to maintaining the stability of the placement of the mixing tank and facilitates the subsequent stirring of the paint.

[0016] Furthermore, sliding blocks are fixedly mounted on the top and bottom ends of the two support blocks, and sliding grooves matching the sliding blocks on the same side are formed on the inner walls of the top and bottom ends of the support box.

[0017] By adopting the above technical solution, when the support block moves in the support box, the support block slides with the slider in the slide groove on the same side. The cooperation between the slider and the slide groove is conducive to maintaining the sliding stability of the support block.

[0018] Furthermore, the collecting assembly includes a mounting plate fixedly mounted on opposite ends of the two supporting plates, cylinders are fixedly mounted on opposite sides of the two mounting plates, two cylinder piston shafts slide through the mounting plates on the same side, collecting half frames are fixedly mounted on the ends of the two cylinder piston shafts, two symmetrically distributed positioning rods are fixedly mounted on opposite sides of the two collecting half frames, positioning grooves matching the positioning rods are provided on opposite sides of the two collecting half frames, and the two groups of positioning rods are staggered.

[0019] By adopting the above technical solution, when the paint is stirred, the stirring plate moves to the top of the mixing tank, and the collecting half frame on the same side of the cylinder is moved so that the two collecting half frames are spliced ​​to form a circular frame located under the stirring plate, which can collect the paint dripping on the stirring plate, which is beneficial to reduce the pollution of the equipment to the environment and reduce the waste of materials.

[0020] A method for mixing water-based paint toning, using the water-based paint mixing device as described above, comprises the following steps:

[0021] The staff moves the mixing tank to the bottom of the top plate through the driving wheel, and then clamps and fixes the mixing tank through the clamping assembly, which is conducive to maintaining the stability of the mixing tank when the equipment stirs the paint;

[0022] When the mixing tank is clamped, the staff injects the raw materials of corresponding proportion into the mixing tank. Then, the driving component drives the lifting column to lower the stirring component, and then moves the stirring component into the mixing tank. The stirring component operates to mix the paint.

[0023] When the paint mixing is completed, the driving component drives the lifting column to lift the stirring component to separate the stirring component from the mixing tank. Subsequently, the collecting component moves to the bottom of the stirring component to collect the residual paint on the surface of the stirring component, which helps to avoid the paint dripping everywhere, reduces pollution to the environment, reduces material waste, and is beneficial to improving the use effect of the equipment.

[0024] In summary, the present invention includes the following beneficial technical effects:

[0025] (1) In the present invention, by setting up the collecting assembly, when the stirring plate rises and leaves the mixing tank, the collecting half frame on the same side is driven by the cylinder to move, so that the two collecting half frames are spliced ​​to form a circular frame located below the stirring plate, which can collect the paint dripping from the stirring plate, thereby reducing the pollution of the equipment to the environment and reducing the waste of materials.

[0026] (2) In the present invention, the bottom of the mixing tank is provided with a driving wheel, which makes it easy for the staff to move the mixing tank, and the clamping assembly is provided to clamp and fix the mixing tank, which is beneficial to maintaining the stability of the mixing tank when the equipment stirs the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the first viewing angle of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the second viewing angle of the present invention;

[0029] Figure 3 is a cross-sectional view of the mixing tank and the installation box in the present invention;

[0030] Figure 4 It is a cross-sectional view of the base and the column in the present invention;

[0031] Figure 5 For the present invention Figure 4 A magnified view of middle;

[0032] Figure 6 For the present invention Figure 4 Enlarged view of middle B;

[0033] Figure 7 It is an exploded view of the clamping assembly in the present invention.

[0034] Description of the numbers in the figure:

[0035] 1. Base; 2. Column; 3. Support box; 4. Arc splint; 5. Support plate; 6. Mounting plate; 7. Lifting column; 8. Top plate; 9. Mounting box; 10. Rotating rod; 11. Collecting half frame; 12. Cylinder; 13. Connecting block; 14. Protective box; 15. Mixing tank; 16. First reduction motor; 17. Stirring plate; 18. Movable groove; 19. Mounting groove; 20. Stabilizing rod; 21. Telescopic rod; 22. Arc plate; 23. Limiting gear; 24. Second reduction motor; 25. Main gear; 26. Sub gear; 27. Lifting screw; 28. Support plate; 29. ​​Third reduction motor; 30. Double-thread screw; 31. Support block. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The following is combined with Figure 1-7 The present invention is described in further detail.

[0040] See also Figure 1-7A water-based paint color mixing device includes a base 1, a column 2 is fixedly installed on the top of the base 1, a movable groove 18 is opened on the top of the column 2, a lifting column 7 is slidably installed in the movable groove 18, a top plate 8 is fixedly installed on the top of the lifting column 7, a mixing tank 15 is arranged below the top plate 8, and a plurality of driving wheels distributed in a circular array are arranged at the bottom of the mixing tank 15, a support box 3 is fixedly installed on the side of the column 2 close to the mixing tank 15, and a clamping assembly is arranged on the side of the support box 3 away from the column 2, and the clamping assembly includes a double-thread screw 30 rotatably installed in the support box 3, and the double-thread screw The two side walls 30 are both sleeved with support blocks 31, and the two support blocks 31 are fixedly installed with connecting blocks 13 on the side away from the column 2, and the two connecting blocks 13 are fixedly installed with arc-shaped clamping plates 4 on the opposite sides, and the two arc-shaped clamping plates 4 are fixedly installed with anti-slip pads on the opposite sides. A protective box 14 is fixedly installed on one side of the support box 3, and a third reduction motor 29 is fixedly installed in the protective box 14. One end of the double-thread screw 30 penetrates the support box 3 and extends into the protective box 14. The double-thread screw 30 penetrates the protective box 14 and one end is fixedly connected to the end of the output shaft of the third reduction motor 29.

[0041] When the equipment is in use, the staff moves the mixing tank 15 to the bottom of the top plate 8 through the driving wheel, and then drives the double-thread screw 30 to rotate through the third reduction motor 29, so that the two support blocks 31 move relative to each other, and the support block 31 moves with the connecting block 13 and the arc-shaped clamping plate 4 on the same side. Through the cooperation of the two arc-shaped clamping plates 4, the mixing tank 15 can be clamped and fixed, which is beneficial to maintaining the stability of the placement of the mixing tank 15 and facilitating the subsequent stirring of the paint. Slide blocks are fixedly installed on the top and bottom ends of the two support blocks 31, and the inner walls of the top and bottom ends of the support box 3 are provided with sliding grooves matching the sliders on the same side. When the support block 31 is located in the support box 3 and moves, the support block 31 slides in the sliding groove on the same side with the slider. Through the cooperation of the slider and the sliding groove, it is beneficial to maintain the stability of the sliding of the support block 31.

[0042] A mounting groove 19 is provided in the base 1, and a driving assembly is provided at the bottom end of the lifting column 7. The driving assembly includes a lifting screw 27 rotatably installed on the inner wall of the bottom end of the movable groove 18. The bottom end of the lifting column 7 is sleeved with the side wall of the lifting screw 27. The bottom end of the lifting screw 27 rotates through the column 2 and extends into the mounting groove 19. The lifting screw 27 penetrates the mounting groove 19 and is fixedly sleeved with a sub-gear 26 on one end of the side wall. A second reduction motor 24 is fixedly installed on the inner wall of the bottom end of the mounting groove 19. A main gear 25 is fixedly sleeved on the side wall of the output shaft of the second reduction motor 24. The main gear 25 and the sub-gear 26 are meshed. Limit blocks are fixedly installed on both sides of the bottom end of the lifting column 7, and a limit groove matching the limit block on the same side is provided on the inner wall of the movable groove 18.

[0043] A stirring assembly is provided at the bottom of the top plate 8, and the stirring assembly includes a rotating rod 10 rotatably installed at the bottom end of the top plate 8. The side wall of the lower section of the rotating rod 10 is provided with multiple groups of stirring plates 17 distributed in a linear array. There are at least five stirring plates 17 in the same group and they are located on the side wall of the rotating rod 10 in a circular array. The side walls of the stirring plates 17 are provided with multiple through holes distributed in a linear array. A mounting box 9 is fixedly installed on the top of the top plate 8, and a first reduction motor 16 is fixedly installed in the mounting box 9. The top end of the rotating rod 10 rotates through the top plate 8 and extends into the mounting box 9. The top end of the rotating rod 10 penetrates the mounting box 9 and is fixedly connected to the end of the output shaft of the first reduction motor 16.

[0044] When the mixing tank 15 is clamped, the staff injects the raw materials of corresponding proportion into the mixing tank 15, drives the main gear 25 to rotate through the second reduction motor 24, the main gear 25 drives the sub-gear 26 to rotate, and the sub-gear 26 drives the lifting screw 27 to rotate. A screw groove matching the lifting screw 27 is provided at the bottom of the lifting column 7, so the lifting screw 27 can be rotated to drive the lifting column 7 to move in the movable groove 18, so as to adjust the position of the top plate 8, and when the lifting column 7 slides in the movable groove 18, the lifting column 7 slides in the limiting groove on the same side with the limiting block, and the cooperation of the limiting block and the limiting groove helps to avoid the lifting column 7 is separated from the movable groove 18, and the top plate 8 moves into the mixing tank 15 with the rotating rod 10 and the stirring plate 17. Subsequently, the rotating rod 10 is driven to rotate by the first reduction motor 16, and the rotating rod 10 drives the stirring plate 17 to rotate, so that the multiple stirring plates 17 are located inside the mixing tank 15 and rotate, which can play a role in mixing the paint. The surface of the stirring plate 17 is provided with through holes to facilitate circulation, which is beneficial to improving the stirring effect of the equipment. The second reduction motor 24 can be used to reverse forward and reverse, so as to drive the stirring plate 17 to reciprocate and rise and fall, which is convenient for stirring the paint at different heights in the mixing tank 15, which is beneficial to improving the mixing efficiency of the equipment.

[0045] A locking assembly is provided on the side wall of one end of the lifting screw 27 passing through the installation slot 19, and the locking assembly includes a limit gear 23 fixedly sleeved on the side wall of one end of the lifting screw 27 passing through the installation slot 19, a telescopic rod 21 is fixedly installed on the inner wall of one side of the installation slot 19, an arc plate 22 is fixedly installed on the end of the telescopic rod 21, and a rubber pad is provided on the side of the arc plate 22 away from the telescopic rod 21, and a stabilizing rod 20 is fixedly installed on the inner wall of the installation slot 19 close to the telescopic rod 21, and a support plate 28 is provided on the side wall of the stabilizing rod 20. The top end of the plate 28 is fixedly connected to the bottom end of the arc plate 22. When the top plate 8 is lifted or lowered, the arc plate 22 and the rubber pad can be driven by the telescopic rod 21 to move toward the lifting screw 27, so that the rubber pad contacts the limit gear 23 sleeved on the side wall of the lifting screw 27. The rubber pad is deformed under the driving force of the telescopic rod 21 and meshes with the limit gear 23, which can fix the limit gear 23 and then fix the lifting screw 27, which is beneficial to maintaining the stability of the top plate 8 when it is stationary.

[0046] Support plates 5 are provided on both sides of the column 2, and the two support plates 5 are located above the support box 3. A collecting assembly is provided between the two support plates 5, and the collecting assembly includes a mounting plate 6 fixedly installed on the opposite ends of the two support plates 5, and a cylinder 12 is fixedly installed on the opposite side of the two mounting plates 6. The piston shafts of the two cylinders 12 slide through the mounting plate 6 on the same side, and the ends of the piston shafts of the two cylinders 12 are fixedly installed with a collecting half frame 11, and two symmetrically distributed positioning rods are fixedly installed on the opposite sides of the two collecting half frames 11, and positioning grooves matching the positioning rods are opened on the opposite sides of the two collecting half frames 11, and the two groups of positioning rods are staggered.

[0047] When the paint is mixed, the main gear 25 is driven to rotate by the second reduction motor 24, and the main gear 25 drives the sub-gear 26 to rotate, and the sub-gear 26 drives the lifting screw 27 to rotate. A screw groove matching the lifting screw 27 is opened at the bottom of the lifting column 7. Therefore, the lifting screw 27 can be rotated to drive the lifting column 7 to move in the movable groove 18, and then the lifting column 7 drives the top plate 8 to move out of the mixing tank 15 with the stirring plate 17. Subsequently, the collecting half frame 11 on the same side of the cylinder 12 is moved, so that the two collecting half frames 11 are spliced ​​to form a circular frame located below the stirring plate 17, which can collect the paint dripping from the stirring plate 17, which is beneficial to reduce the pollution of the equipment to the environment and reduce the waste of materials.

[0048] A method for mixing water-based paint toning, using the water-based paint mixing device as described above, comprises the following steps:

[0049] S1, the staff moves the mixing tank 15 to the bottom of the top plate 8 through the driving wheel, and then clamps and fixes the mixing tank 15 through the clamping assembly, which is conducive to maintaining the stability of the mixing tank 15 when the equipment stirs the paint;

[0050] S2, when the mixing tank 15 is clamped, the staff injects the raw materials of corresponding proportion into the mixing tank 15, and then drives the lifting column 7 with the stirring component to descend through the driving component, so that the stirring component moves into the mixing tank 15, and the stirring component is operated to mix the paint;

[0051] S3, when the paint mixing is completed, the driving component drives the lifting column 7 to rise with the stirring component, so that the stirring component is separated from the mixing tank 15, and then the collecting component moves to the bottom of the stirring component to collect the residual paint on the surface of the stirring component, which helps to avoid the paint dripping everywhere, reduces pollution to the environment, reduces material waste, and is beneficial to improving the use effect of the equipment.

[0052] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-based paint color mixing device, comprising a base (1), characterized in that: A column (2) is fixedly mounted on the top of the base (1), a movable groove (18) is provided on the top of the column (2), a lifting column (7) is slidably mounted in the movable groove (18), a top plate (8) is fixedly mounted on the top of the lifting column (7), a mixing tank (15) is provided below the top plate (8), a plurality of driving wheels distributed in a ring array are provided at the bottom of the mixing tank (15), a stirring assembly is provided at the bottom of the top plate (8), a mounting groove (19) is provided in the base (1), a driving assembly is provided at the bottom of the lifting column (7), a support box (3) is fixedly mounted on the side of the column (2) close to the mixing tank (15), a clamping assembly is provided on the side of the support box (3) away from the column (2), support plates (5) are provided on both sides of the column (2), the two support plates (5) are both located above the support box (3), and a collecting assembly is provided between the two support plates (5).

2. A water-based paint color mixing device according to claim 1, characterized in that: The stirring assembly comprises a rotating rod (10) rotatably mounted on the bottom end of the top plate (8); a plurality of groups of stirring plates (17) distributed in a linear array are provided on the side wall of the lower section of the rotating rod (10); the stirring plates (17) in the same group have at least five stirring plates (17) and are arranged in a circular array on the side wall of the rotating rod (10); the side walls of the stirring plates (17) are each provided with a plurality of through holes distributed in a linear array; a mounting box (9) is fixedly mounted on the top end of the top plate (8); a first reduction motor (16) is fixedly mounted in the mounting box (9); the top end of the rotating rod (10) rotatably penetrates the top plate (8) and extends into the mounting box (9); the top end of the rotating rod (10) penetrates the mounting box (9) and is fixedly connected to the end of the output shaft of the first reduction motor (16).

3. A water-based paint color mixing device according to claim 2, characterized in that: The driving assembly comprises a lifting screw (27) rotatably mounted on the inner wall of the bottom end of the movable groove (18); the bottom end of the lifting column (7) is sleeved with the side wall of the lifting screw (27); the bottom end of the lifting screw (27) rotatably passes through the column (2) and extends into the mounting groove (19); the lifting screw (27) passes through the mounting groove (19) and is fixedly sleeved with a secondary gear (26) on one end of the side wall thereof; a second reduction motor (24) is fixedly mounted on the inner wall of the bottom end of the mounting groove (19); a main gear (25) is fixedly sleeved on the side wall of the output shaft of the second reduction motor (24); the main gear (25) and the secondary gear (26) are meshed; both sides of the bottom end of the lifting column (7) are fixedly mounted with limit blocks; the inner wall of the movable groove (18) is provided with a limit groove matching the limit block on the same side; and a locking assembly is provided on the side wall of one end of the lifting screw (27) passing through the mounting groove (19).

4. A water-based paint color mixing device according to claim 3, characterized in that: The locking assembly comprises a limit gear (23) fixedly mounted on the side wall of one end of the lifting screw (27) penetrating the installation groove (19); a telescopic rod (21) is fixedly mounted on the inner wall of one side of the installation groove (19); an arc plate (22) is fixedly mounted on the end of the telescopic rod (21); a rubber pad is provided on the side of the arc plate (22) away from the telescopic rod (21); a stabilizing rod (20) is fixedly mounted on the inner wall of the installation groove (19) close to the telescopic rod (21); a support plate (28) is slidably mounted on the side wall of the stabilizing rod (20); a top end of the support plate (28) is fixedly connected to a bottom end of the arc plate (22).

5. A water-based paint color mixing device according to claim 4, characterized in that: The clamping assembly comprises a double-thread screw (30) rotatably mounted in a support box (3), the two side walls of the double-thread screw (30) are sleeved with support blocks (31), the two support blocks (31) are fixedly mounted with connecting blocks (13) on one side away from the column (2), the two connecting blocks (13) are fixedly mounted with arc-shaped clamping plates (4) on one side opposite to the two connecting blocks (13), anti-slip pads are fixedly mounted on one side opposite to the two arc-shaped clamping plates (4), and a protective box (14) is fixedly mounted on one side of the support box (3).

6. A water-based paint color mixing device according to claim 5, characterized in that: A third reduction motor (29) is fixedly installed in the protection box (14); one end of the double-thread screw (30) passes through the support box (3) and extends into the protection box (14); one end of the double-thread screw (30) passes through the protection box (14) and is fixedly connected to the end of the output shaft of the third reduction motor (29).

7. A water-based paint color mixing device according to claim 6, characterized in that: Slide blocks are fixedly mounted on the top and bottom ends of the two support blocks (31), and the inner walls of the top and bottom ends of the support box (3) are provided with sliding grooves matching the slide blocks on the same side.

8. A water-based paint color mixing device according to claim 7, characterized in that: The collecting assembly comprises a mounting plate (6) fixedly mounted on opposite ends of the two supporting plates (5), and cylinders (12) are fixedly mounted on opposite sides of the two mounting plates (6), and the piston shafts of the two cylinders (12) slide through the mounting plate (6) on the same side.

9. A water-based paint color mixing device according to claim 8, characterized in that: A collecting half frame (11) is fixedly mounted on the piston shaft ends of the two cylinders (12); two symmetrically distributed positioning rods are fixedly mounted on opposite sides of the two collecting half frames (11); positioning grooves matching the positioning rods are provided on opposite sides of the two collecting half frames (11); and the two groups of positioning rods are staggered.

10. A method for mixing water-based paint, using the water-based paint mixing device as claimed in claim 9, characterized in that: The steps include: The staff moves the mixing tank (15) to the bottom of the top plate (8) via the driving wheel, and then clamps and fixes the mixing tank (15) via the clamping assembly; After the mixing tank (15) is clamped, the staff injects raw materials of corresponding proportions into the mixing tank (15), and then drives the lifting column (7) with the stirring component to descend through the driving component, thereby moving the stirring component into the mixing tank (15); When the paint is mixed, the driving assembly drives the lifting column (7) to lift the stirring assembly, so that the stirring assembly is separated from the mixing tank (15), and then the collecting assembly is operated to move to the bottom of the stirring assembly.

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