CN113696669B

CN113696669B - But fine arts drawing of accurate batching is with automatic mixing of colors equipment of pigment

Info

Publication number: CN113696669B
Application number: CN202111201662.1A
Authority: CN
Inventors: 党晓莉; 王子谦
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-01-31
Anticipated expiration: 2041-10-15
Also published as: CN113696669A

Abstract

The invention discloses automatic pigment color mixing equipment capable of accurately mixing materials for art painting, which comprises a storage box, wherein a color mixing device is arranged in the storage box, the color mixing device comprises a supporting barrel fixedly connected to the lower surface of the inner wall of the storage box, the supporting barrel is internally and slidably connected with a plurality of color mixing discs, a top plate is slidably connected to the inside of a top ring and is positioned at the lower end of each color mixing disc, a fixing lug is fixedly connected to the arc-shaped outline of the top ring, a rocker I is rotatably connected to the fixing lug, a fixing ring is fixedly connected to one end, away from the rocker I, of a pull rod, the fixing ring is internally and slidably connected with a color mixing barrel, a plurality of pigment barrels are clamped in the color mixing barrels, screw rods are connected to threaded blocks through threaded through holes, piston rods are rotatably connected to the upper ends of the screw rods in a limiting manner, pistons are fixedly connected to the lower ends of the piston rods and are slidably connected in the pigment barrels, discharge holes are formed in the lower ends of the pigment barrels, and the discharge holes penetrate through the lower ends of the color mixing barrels. The invention has the functions of automatic color matching and automatic cleaning of the painting brush.

Description

But fine arts drawing of accurate batching is with automatic mixing of colors equipment of pigment

Technical Field

The invention relates to the technical field of painting pigment color mixing, in particular to automatic pigment color mixing equipment capable of accurately mixing materials for art painting.

Background

The oil painting (an oil painting) is a kind of painting made on canvas, linen, cardboard or wood board by using quick-drying vegetable oil blended pigment, and is one of the main kinds of the western painting. The oil painting pigment is non-transparent and has strong covering power, and can be covered layer by layer from deep to shallow during painting, so that the painting can generate stereoscopic impression. The typical works include Mona Lisa sunflower Kailaidao Dian.

When carrying out oil painting drawing, need the drawing hand to mix colours according to the demand of self colour, draw again. At present, people adopt the color mixing sheet to mix colors, and when mixing colors, the blending of various colors is carried out by using the painting brush, so that the problem of color mixing is caused, and therefore, when mixing colors for many times, the painting brush can be cleaned by water. However, such cleaning is inefficient, and it is necessary to dry the water on the cleaned painting brush, which is inconvenient to use.

Disclosure of Invention

The invention aims to provide automatic pigment color mixing equipment capable of accurately mixing materials for art painting, which has the advantages of automatically mixing colors and automatically cleaning a painting brush and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a but automatic mixing of colors equipment of fine arts drawing of accurate batching pigment, includes the receiver, be provided with the mixing of colors device in the receiver, the mixing of colors device includes the support section of thick bamboo of fixed connection at receiver inner wall lower surface, the inside sliding connection who supports a section of thick bamboo has a plurality of color palette, sliding connection has a support section of thick bamboo, the upper end fixedly connected with top ring of a support section of thick bamboo, the inside sliding connection of top ring has the roof, the roof is located the lower extreme of color palette, fixedly connected with stationary ear on the arc profile of top ring, it is connected with rocker one to rotate on the stationary ear, rocker one end rotation of keeping away from stationary ear is connected with the pull rod, the one end fixedly connected with retainer plate of rocker one is kept away from to the pull rod, sliding connection has a plurality of pigment feed cylinders in the color palette, fixedly connected with thread block on the arc profile of pigment cylinder, there is the screw rod through screw thread through the through-hole threaded connection on the thread block, the spacing upper end of screw rod rotates and is connected with the piston rod, the lower extreme fixedly connected with piston rod of piston rod, piston sliding connection is in the pigment cylinder, piston sliding connection, the lower extreme that discharge opening and discharge opening were seted up in the lower extreme of pigment cylinder.

Preferably, fixedly connected with spacing collar on the arc profile of a color mixing section of thick bamboo, it is provided with the spring to lie in between spacing collar and the retainer plate on the arc profile of a color mixing section of thick bamboo, inner wall lower surface fixedly connected with litter one of receiver, the upper end joint of litter one has the fixture block, fixedly connected with dials the ear on the arc profile of roof, dial ear and litter sliding connection, the card hole has been seted up on the top ring, the fixture block joint is in the card hole, the spacing ear of fixedly connected with on the arc profile of color mixing disc, spacing ear and litter sliding connection, the arc profile upper end of a color mixing section of thick bamboo is provided with pulls out the ear, the inner wall lower surface of receiver is located the inside position of a support section of thick bamboo and is provided with the top spring, the upper end fixed connection roof of top spring.

Preferably, the motor is fixedly connected to the outer wall of the arc-shaped outline of the supporting cylinder, three groups of the pull rod, the fixing lugs and the rocking rods are arranged at equal intervals, and one end, far away from the pull rod, of one of the rocking rods is fixedly connected with an output shaft of the motor.

Preferably, the mixing of colors device still is including being used for drawing the abluent belt cleaning device of brush, belt cleaning device is including setting up the chamber of accomodating in the receiver inside, the last fixed surface who accomodates the chamber is connected with the washing box, and the pull rod of keeping away from motor one side is gone up to rotate and is connected with rocker two, rocker two is close to the one end rotation of washing the box and is connected with the connecting rod, the one end fixedly connected with push rod of rocker two is kept away from to the connecting rod by the connecting rod, fixedly connected with chute board on the washing box inner wall, sliding connection has two slides on the chute board, two the slant of symmetry is seted up on the slide and is pushed away from the groove, push rod sliding connection pushes away the inslot, when the push rod moves to the direction of keeping away from the connecting rod, two the slide is close to each other, fixedly connected with dead lever on a side of slide, the one end rotation that the slide was kept away from to the dead lever is connected with the cylinder, the outer wall of cylinder is provided with a plurality of rubber brushes, the one side that the connecting rod was kept away from to the inner wall of washing box is kept away from the connecting rod is fixedly connected with the rack, the one end fixedly connected with the rack on the cylinder is close to be close to the rack, wheel and gear and rack meshing, the bayonet socket has been provided with in the washing box.

Preferably, fixedly connected with guide rail plate on the upper surface of slide, the guide rail groove has been seted up on the guide rail plate, sliding connection has the guide rail post in the guide rail groove, fixedly connected with stopper on the side that the inner wall of washing box is close to the connecting rod, sliding connection has litter two on the stopper, a side fixed connection guide rail post that the lower extreme of litter two is close to the guide rail plate, the upper end of litter two runs through washing box and fixedly connected with and wipes the board, it is provided with the cotton that absorbs water on the board to wipe.

Preferably, the upper end of receiver articulates there is the top cap, the front end of receiver articulates there is the protecgulum, the upper end of top cap is provided with the handle, be provided with the hasp on the protecgulum.

Preferably, a clamping groove is formed in one side face, located in the cleaning box, of the front cover, and the shapes and the sizes of the depression section of the clamping groove and the depression section of the color mixing cylinder are consistent.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention realizes the function of extruding the pigment from the pigment barrel by adopting a screw rod pushing mode, has higher precision and better controllability compared with the existing mode of extruding by hands, and ensures the amount of the pigment prepared each time.

2. Drive rocker one through the motor again and drive the pull rod motion to drive the function that a color mixing section of thick bamboo motion realized mixing of colors, compare manually and mix colors through the drawing brush, efficiency is higher. And each adjusted color can be separately placed through a plurality of color mixing discs. The drawing is convenient to carry out.

3. Still be equipped with belt cleaning device, can realize the abluent function of drawing brush, can realize the quick cleaning function of drawing brush to can carry out quick water absorption through the cotton that absorbs water after the washing is accomplished, the condition of cross color appears when preventing the drawing.

Drawings

FIG. 1 is a schematic view of the exterior of the overall structure;

FIG. 2 is a schematic view of the inner structure of the storage box;

FIG. 3 is a schematic view of the internal structure of the storage box;

FIG. 4 is a schematic view of the structure of the support cylinder portion;

FIG. 5 is a schematic view of a palette configuration;

FIG. 6 is a schematic view of a partial structure of a toner cartridge;

FIG. 7 is a schematic view of the bottom view structure of the interior of the cleaning box;

FIG. 8 is a schematic view showing an internal structure of the cleaning cartridge;

FIG. 9 is a schematic diagram of the structure at A in FIG. 8;

FIG. 10 is a top view of the internal structure of the cleaning tank;

fig. 11 is a schematic diagram of the structure of the second embodiment.

In the figure: 1. a storage box; 2. a top cover; 3. a front cover; 4. a hasp; 5. a handle; 6. cleaning the box; 7. a support cylinder; 8. a top ring; 9. fixing the ear; 10. a first rocker; 11. a receiving cavity; 12. a pull rod; 13. a rocker II; 14. a connecting rod; 15. a card slot; 16. a color mixing cylinder; 17. a bayonet; 18. wiping the board; 19. a palette; 20. a first sliding rod; 21. a spring jack; 22. a limiting lug; 23. a rubber brush; 24. a clamping block; 25. a spring; 26. pulling out lugs; 27. a paint cartridge; 28. a screw; 29. a piston rod; 30. a top plate; 31. ear plucking; 32. clamping holes; 33. a limiting ring; 34. a piston; 35. a discharge hole; 36. a stationary ring; 37. a thread block; 38. a slide plate; 39. pushing the groove; 40. a chute plate; 41. pushing the column; 42. a guide rail groove; 43. a rack; 44. a gear; 45. a drum; 46. a slide rod II; 47. a limiting block; 48. a guide rail plate; 49. absorbent cotton; 50. a motor; 51. a push rod; 52. fixing the rod; 53. a guide rail column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 3 to 6, an automatic mixing of colors equipment of fine arts drawing that can accurately batching is with pigment, including receiver 1, be provided with mixing of colors device in the receiver 1, mixing of colors device includes supporting cylinder 7 of fixed connection at 1 inner wall lower surface of receiver, the inside sliding connection of supporting cylinder 7 has a plurality of color palette 19, sliding connection of supporting cylinder 7, the upper end fixedly connected with top ring 8 of supporting cylinder 7, the inside sliding connection of top ring 8 has roof 30, roof 30 is located the lower extreme of color palette 19, fixedly connected with stationary ear 9 on the arc profile of top ring 8, it is connected with rocker one 10 to rotate on stationary ear 9, the one end rotation that stationary ear 9 was kept away from to rocker one 10 is connected with pull rod 12, the one end fixedly connected with stationary ring 36 that rocker one 10 was kept away from to pull rod 12, sliding connection has a mixing of colors section of thick bamboo 16 in the stationary ring 36, a plurality of pigment section of thick bamboo 27 have been pegged graft in the mixing of colors section of thick bamboo 16, fixedly connected with screw rod 37 on the arc profile of pigment section of thick bamboo 27 through threaded through hole threaded connection with screw 28, the upper end spacing rotation is connected with piston 29 of screw rod 28, the lower extreme that the piston 34 is connected with piston 34, the piston 34 in the piston 34, and the lower extreme of pigment section of thick bamboo 35 has been seted up the discharge opening and has been seted up the lower extreme of pigment section of mixing of pigment section of thick bamboo 35.

When the screw 28 is rotated, the screw 28 is screwed with the screw block 37, so that the screw 28 will simultaneously drive the piston rod 29 to move downwards, and the piston rod 29 will drive the piston 34 to move downwards in the pigment cartridge 27, so as to extrude the pigment in the pigment cartridge 27 out of the discharge hole 35 and onto the color wheel 19. Turning the different screws 28 squeezes the paint to be blended onto a palette.

Referring to fig. 5 and 6, preferably, a limiting ring 33 is fixedly connected to the arc-shaped contour of the color mixing cylinder 16, a spring 25 is arranged between the limiting ring 33 and the fixing ring 36 on the arc-shaped contour of the color mixing cylinder 16, a first slide rod 20 is fixedly connected to the lower surface of the inner wall of the storage box 1, a clamping block 24 is clamped to the upper end of the first slide rod 20, a poking lug 31 is fixedly connected to the arc-shaped contour of the top plate 30, the poking lug 31 is slidably connected to the first slide rod 20, a clamping hole 32 is formed in the top ring 8, the clamping block 24 is clamped in the clamping hole 32, a limiting lug 22 is fixedly connected to the arc-shaped contour of the color mixing disc 19, the limiting lug 22 is slidably connected to the first slide rod 20, a poking lug 26 is arranged at the upper end of the arc-shaped contour of the color mixing cylinder 16, a top spring 21 is arranged at the inner position of the inner wall of the storage box 1, and the upper end of the top spring 21 is fixedly connected to the top plate 30.

After the pigment is blended, the pulling lug 26 is pulled upwards, the pulling lug 26 pulls the color mixing cylinder 16 to move upwards, the fixture block 24 is pulled upwards from the upper end of the first slide rod 20, the top spring 21 pushes the top plate 30 to move upwards, and the top plate 30 pushes the next color mixing disc 19 to the lower surface of the top ring 8, and then the color mixing disc 19 is taken out from the supporting cylinder 7. The latch 24 is inserted into the latch hole 32 again to engage the upper end of the first slide rod 20. When the pulling lug 26 is released, the color mixing tube 16 is again locked into the next color mixing tray 19, and the color mixing can be performed again. By repeating the above operation, the prepared color palette 19 can be taken out from the support cylinder 7 one by one.

Referring to fig. 5, preferably, the motor 50 is fixedly connected to the outer wall of the arc-shaped contour of the support cylinder 7, three sets of the pull rod 12, the fixing lug 9 and the first rocker 10 are arranged at equal intervals, and one end of the first rocker 10 far away from the pull rod 12 is fixedly connected to the output shaft of the motor 50.

After the pigment is extruded, the motor 50 drives the rocker arm I10 to rotate by taking the output shaft of the motor 50 as the center of a circle through the output shaft, the rocker arm I10 drives the pull rod 12 to drive the color adjusting cylinder 16 to rotate circumferentially in the top ring 8 by taking the center of the top ring 8 as the center of a circle, and therefore the effect of mixing the pigment is achieved through the lower end face of the color adjusting cylinder 16.

Referring to fig. 7 to 10, preferably, the color mixing device further includes a cleaning device for cleaning the painting brush, the cleaning device includes a storage chamber 11 disposed inside the storage box 1, a cleaning box 6 is fixedly connected to an upper surface of the storage chamber 11, a second rocker 13 is rotatably connected to the pull rod 12 on a side away from the motor 50, one end of the second rocker 13 close to the cleaning box 6 is rotatably connected to the connecting rod 14, one end of the connecting rod 14 away from the second rocker 13 is fixedly connected to a push rod 51, one end of the push rod 51 away from the connecting rod 14 is fixedly connected to a push post 41, a sliding plate 40 is fixedly connected to an inner wall of the cleaning box 6, two sliding plates 38 are slidably connected to the sliding plate 40, two symmetrical inclined push grooves 39 are disposed on the two sliding plates 38, the push post 41 is slidably connected to the push grooves 39, when the push post 41 moves in a direction away from the connecting rod 14, the two sliding plates 38 are close to each other, a fixing rod 52 is fixedly connected to a side surface of the sliding plate 38, one end of the fixing rod 52 away from the sliding plate 38 is rotatably connected to a roller 45, a plurality of rubber brushes 23 are disposed on an outer wall of the roller 45, one side surface of the cleaning box 6 away from the connecting rod is fixedly connected to a rack 43, one end of the rack 43, a rack is disposed in a bayonet of the roller 45, and a gear 6, and a water is engaged with the cleaning box 6, and a cleaning box 6 is disposed in the cleaning box 6, and a water is disposed in the bayonet joint.

Can drive the motion of two rockers 13 of rocker when pull rod 12 drives mixing of colors section of thick bamboo 16 pivoted, two rockers 13 can drive connecting rod 14 motion, connecting rod 14 can drive push rod 51 and move on washing box 6, along with the continuous motion of pull rod 12, can stimulate the reciprocal business turn over of promotion push rod 51 on washing box 6, push rod 51 can drive and push away post 41 to the direction motion of keeping away from connecting rod 14, thereby push away post 41 can promote to push away groove 39 and promote slide 38 and move towards the direction in the middle of washing box 6, thereby slide 38 can promote dead lever 52 and promote gear 44 and move towards the direction in the middle of washing box 6, thereby gear 44 can be driven by rack 43, thereby take place to rotate, the rotation of gear 44 can drive cylinder 45 and rotate and can rotate through rubber brush 23. At this time, the rubber brush 23 rotates while approaching the center of the cleaning case 6.

Referring to fig. 8 and fig. 9, preferably, a guide rail plate 48 is fixedly connected to an upper surface of the sliding plate 38, a guide rail groove 42 is formed in the guide rail plate 48, a guide rail column 53 is slidably connected to the guide rail groove 42, a limit block 47 is fixedly connected to a side surface of the inner wall of the cleaning box 6 close to the connecting rod 14, a second sliding rod 46 is slidably connected to the limit block 47, a side surface of a lower end of the second sliding rod 46 close to the guide rail plate 48 is fixedly connected to the guide rail column 53, an upper end of the second sliding rod 46 penetrates through the cleaning box 6 and is fixedly connected to the wiping plate 18, and the wiping plate 18 is provided with absorbent cotton 49.

The slide plate 38 drives the roller 45 to rotate to realize the cleaning function and also drives the guide rail plate 48 to move, so as to drive the guide rail plate 48 to move towards the middle of the cleaning box 6, so that the guide rail plate 48 can push the guide rail column 53 to move continuously up and down along the track of the guide rail groove 42 through the guide rail groove 42, so that the guide rail column 53 can simultaneously drive the slide rod two 46 to move simultaneously up and down, so as to drive the wiping plate 18 to move simultaneously up and down, and the wiping plate 18 can simultaneously drive the absorbent cotton 49 to move continuously up and down.

Referring to fig. 1 and 2, preferably, a top cover 2 is hinged to the upper end of the storage box 1, a front cover 3 is hinged to the front end of the storage box 1, a handle 5 is arranged at the upper end of the top cover 2, and a buckle 4 is arranged on the front cover 3. The device is convenient to open and carry.

Example two:

referring to fig. 11, as with the embodiment, a side surface of the front cover 3 located inside the cleaning box 6 is provided with a slot 15, and the slot 15 and the color mixing cylinder 16 have the same size of cross section in the top view.

The tinted palette 19 can be placed in the slot 15 while drawing to prevent slipping from causing it to be knocked over and thus spilling the paint.

The working principle is as follows: when the screw 28 is rotated, the screw 28 descends due to the threaded connection between the screw 28 and the threaded block 37, so that the screw 28 simultaneously drives the piston rod 29 to move downwards, and the piston rod 29 drives the piston 34 to move downwards in the pigment cartridge 27, so that the pigment in the pigment cartridge 27 is extruded from the discharge hole 35 to the color palette 19. Turning the different screws 28 squeezes the desired color to be blended onto the palette.

After the pigment is extruded, the motor 50 drives the rocker arm I10 to rotate by taking the output shaft of the motor 50 as the center of a circle through the output shaft, the rocker arm I10 drives the pull rod 12 to drive the color mixing cylinder 16 to rotate circumferentially in the top ring 8 by taking the center of the top ring 8 as the center of a circle, and therefore the pigment mixing effect is achieved through the lower end face of the color mixing cylinder 16. After the pigment is prepared, pulling the pulling lug 26 upwards pulls the color mixing cylinder 16 upwards by the pulling lug 26, and then pulling the fixture block 24 upwards from the upper end of the first slide rod 20, at this time, the top spring 21 pushes the top plate 30 to move upwards, so that the top plate 30 pushes the next color mixing disc 19 to the lower surface of the top ring 8, and then the color mixing disc 19 is taken out from the supporting cylinder 7. The latch 24 is inserted into the latch hole 32 again to engage the upper end of the first slide rod 20. When the pulling lug 26 is released, the color mixing tube 16 is again locked into the next color mixing tray 19, and the color mixing can be performed again. By repeating the above operation, the prepared color palette 19 can be taken out from the support cylinder 7 one by one.

Compared with the traditional method, the pigment paste is squeezed to the palette by hands, then the two pigments are directly adhered by the drawing brush and then mixed together, and then drawing is carried out between the drawing brushes. However, when the painting is performed, a plurality of colors need to be adjusted, and color mixing can be caused when the painting brush is directly used for performing a plurality of color adjustments, which can affect the attractiveness of the painted painting. Therefore, people can clean the brush and then draw when mixing colors again, and then continuously mix colors after wiping water on the drawing brush by a rag. This results in a reduction in the speed of the overall drawing. According to the invention, the piston rod 29 is driven to move downwards by rotating the screw 28, so that the pigment in the pigment barrel 27 is extruded through the piston 34, the pigment is extruded through stepless adjustment, the extrusion amount of the pigment can be more accurately controlled, and the color precision is ensured. Adopt motor 50 to drive a mixing of colors section of thick bamboo 16 to rotate and rotate the mixing of colors, need not manually to mix colors through drawing the brush, can not make pigment glue the brush many times on lead to the cluster look, can make pigment mixture more even moreover to make pigment color colour can not appear the colour difference, guaranteed the plumpness of drawing the color.

When painting is finished, when the pigment needs to be replaced, the painting brush can be inserted into the cleaning box 6 from the bayonet 17, and the function of cleaning the painting brush can be realized when the rubber brush 23 rotates. Compared with the traditional method, the automatic cleaning function can be realized only by inserting the drawing pen into the bayonet 17. Compare manual water of traditional method and wash, can abluent cleaner to when guaranteeing the drawing, the drawing brush can not the color mixing, guarantees the effect of drawing.

After the painting brush is cleaned, the painting brush is transversely inserted between the absorbent cotton 49, so that water on the painting brush can be absorbed through the absorbent cotton 49.

Compared with the traditional method, the color matching method has the advantages that when color matching is carried out, the discharging amount of the pigment can be more accurately controlled through the screw 28, automatic color matching can be realized, repeated color matching through a drawing brush is not needed, and the problem of color mixing can be effectively solved. And can also realize the automatic cleaning function of the painting brush and absorb the cleaned water. The whole device is small, the carrying of the device can be realized through the handle 5, and the use is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but fine arts drawing of accurate batching is with automatic mixing of colors equipment of pigment, includes receiver (1), its characterized in that: the color mixing device is arranged in the storage box (1) and comprises a supporting barrel (7) fixedly connected to the lower surface of the inner wall of the storage box (1), a plurality of color mixing discs (19) are slidably connected to the inside of the supporting barrel (7), a top ring (8) is fixedly connected to the upper end of the supporting barrel (7), a top plate (30) is slidably connected to the inside of the top ring (8), the top plate (30) is located at the lower end of the color mixing discs (19), a fixing lug (9) is fixedly connected to the arc-shaped profile of the top ring (8), a rocker I (10) is rotatably connected to the fixing lug (9), a pull rod (12) is rotatably connected to one end, far away from the fixing lug (9), of the pull rod (12), of the rocker I (10) is fixedly connected to a fixing ring (36), a color mixing barrel (16) is slidably connected to the fixing ring (36), a plurality of pigment barrels (27) are clamped in the color mixing barrel (16), a threaded block (37) is fixedly connected to the arc-shaped profile of the pigment barrel (27), a threaded block (37) is fixedly connected to the upper end of the threaded block (28), and a piston rod (34) is fixedly connected to the upper end of a piston rod (29), the piston (34) is connected in the pigment barrel (27) in a sliding manner, a discharge hole (35) is formed in the lower end of the pigment barrel (27), and the lower end of the discharge hole (35) penetrates through the lower end of the color mixing barrel (16);

the color matching device further comprises a cleaning device for cleaning a painting brush, the cleaning device comprises a storage cavity (11) arranged in the storage box (1), the upper surface of the storage cavity (11) is fixedly connected with a cleaning box (6), a rocker II (13) is rotatably connected onto a pull rod (12) on one side far away from a motor (50), one end, close to the cleaning box (6), of the rocker II (13) is rotatably connected with a connecting rod (14), one end, far away from the rocker II (13), of the connecting rod (14) is fixedly connected with a push rod (51), one end, far away from the connecting rod (14), of the push rod (51) is fixedly connected with a push column (41), the inner wall of the cleaning box (6) is fixedly connected with a sliding groove plate (40), the sliding groove plate (40) is slidably connected with two sliding plates (38), the two sliding plates (38) are provided with symmetrical oblique push grooves (39), the push column (41) is slidably connected into the push grooves (39), when the push column (41) moves towards the direction far away from the connecting rod (14), the two sliding plates (38) are close to each other, one end, of the brush (38) is fixedly connected with a plurality of fixing rods (52), and one side surface (52) of the sliding plate (52) is connected with a plurality of the rubber roller (45), the cleaning device is characterized in that a rack (43) is fixedly connected to one side face, away from the connecting rod (14), of the inner wall of the cleaning box (6), a gear (44) is fixedly connected to one end, close to the rack (43), of the roller (45), the gear (44) is meshed with the rack (43), water is arranged in the cleaning box (6), and a bayonet (17) is formed in the upper end of the cleaning box (6).

2. The automatic color mixing equipment for art painting capable of accurately mixing materials as claimed in claim 1, characterized in that: fixedly connected with spacing collar (33) on the arc profile of a color mixing section of thick bamboo (16), it is provided with spring (25) to lie in between spacing collar (33) and retainer plate (36) on the arc profile of a color mixing section of thick bamboo (16), the inner wall lower surface fixed connection of receiver (1) has litter (20), the upper end joint of litter (20) has fixture block (24), fixedly connected with dials ear (31) on the arc profile of roof (30), dial ear (31) and litter (20) sliding connection, card hole (32) have been seted up on top collar (8), fixture block (24) joint is in card hole (32), fixedly connected with spacing ear (22) on the arc profile of color mixing dish (19), spacing ear (22) and litter (20) sliding connection, the arc profile upper end of a color mixing section of thick bamboo (16) is provided with pulls out ear (26), the inner wall lower surface of receiver (1) is located the inside position that supports a section of thick bamboo (7) and is provided with top spring (21), the fixed connection of top spring (30) upper end of roof (21).

3. The automatic color mixing equipment of claim 1 for art painting capable of accurately batching, which is characterized in that: the outer wall of the arc-shaped outline of the supporting cylinder (7) is fixedly connected with a motor (50), three groups of pull rods (12), fixing lugs (9) and rocking rods (10) are arranged at equal intervals, and one end, far away from the pull rods (12), of one rocking rod (10) is fixedly connected with an output shaft of the motor (50).

4. The automatic color mixing equipment of claim 1 for art painting capable of accurately batching, which is characterized in that: fixedly connected with guide rail board (48) on the upper surface of slide (38), guide rail groove (42) have been seted up on guide rail board (48), sliding connection has guide rail post (53) in guide rail groove (42), fixedly connected with stopper (47) on the inner wall of washing box (6) is close to a side of connecting rod (14), sliding connection has litter two (46) on stopper (47), a side fixed connection guide rail post (53) of guide rail board (48) is close to the lower extreme of litter two (46), the upper end of litter two (46) is run through and is washd box (6) and fixedly connected with and wipe board (18), it absorbs water cotton (49) to be provided with on board (18) to wipe.

5. The automatic color mixing equipment of claim 1 for art painting capable of accurately batching, which is characterized in that: the upper end of receiver (1) articulates there is top cap (2), the front end of receiver (1) articulates there is protecgulum (3), the upper end of top cap (2) is provided with handle (5), be provided with hasp (4) on protecgulum (3).

6. The automatic color mixing equipment for art painting capable of accurately mixing materials as claimed in claim 5, characterized in that: a clamping groove (15) is formed in one side face, located in the cleaning box (6), of the front cover (3), and the shapes and the sizes of depression cross sections of the clamping groove (15) and the color mixing barrel (16) are consistent.