CN113600047A

CN113600047A - Paint dispersing barrel for uniformly dispersing paint

Info

Publication number: CN113600047A
Application number: CN202110965267.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2021-11-05

Abstract

The invention belongs to the field of paint manufacturing, and particularly relates to a paint dispersing barrel for uniformly dispersing paint, which comprises a charging barrel, wherein a dispersing space with an opening towards one axial side is arranged in the charging barrel, and four foot rests are uniformly arranged on the end, far away from the dispersing space, of the charging barrel in an annular manner, and the paint dispersing barrel is characterized in that: the inner side of the charging barrel, which is close to the four foot stands, is provided with a power cavity, the opening of the dispersing space is provided with a charging barrel cover in a sealing manner, the dispersing space is internally provided with a dispersing mechanism and a mixing mechanism, the power cavity is internally provided with a transmission mechanism, the dispersing mechanism and the mixing mechanism work through power provided by the transmission mechanism, the paint can be radially stirred and can also be axially stirred through propellers on three stirring rollers, so that the paint can be dispersed more uniformly, and the paint can be effectively dispersed and colored through the dispersing barrel.

Description

Paint dispersing barrel for uniformly dispersing paint

Technical Field

The invention belongs to the field of paint manufacturing, and particularly relates to a paint dispersing barrel for uniformly dispersing paint.

Background

The paint is composed of resin, solvent, pigment and filler, auxiliary agent, etc., the paint is indispensable in the charm-holding metropolis, the prepared pigment paint is mixed to play a role in preliminarily wetting and dispersing the pigment in the process of preparing the paint, and meanwhile, preparation is also made for next grinding.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a paint dispersing barrel which can uniformly disperse paint in a dispersing process and uniformly mix paint and pigment.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a paint homodisperse's paint dispersion bucket, includes the feed cylinder, be equipped with towards axial one side open-ended dispersion space in the feed cylinder, the feed cylinder is kept away from dispersion space opening end annular evenly is equipped with four foot rests, be equipped with the power chamber in being close to four foot rests in the feed cylinder side, dispersion space opening part is sealed to be equipped with the material bung, be equipped with dispersion mechanism and hybrid mechanism in the dispersion space, the power intracavity is equipped with drive mechanism, dispersion mechanism with hybrid mechanism passes through the power that drive mechanism provided carries out work.

Preferably, the dispersing mechanism comprises three stirring rollers which are uniformly and rotatably arranged in the dispersing space in an annular manner, each stirring roller is internally provided with a first sealing plate, the opening end of each stirring roller faces the cover of the material barrel, the end of each stirring roller is provided with a stirring roller end cover in a sealing manner, a plurality of first pistons are uniformly arranged on the side wall of each stirring roller in a sliding manner along a blade spiral, each first piston is far away from the side of the first sealing plate and is fixedly provided with a first sealing plate, two first through holes are symmetrically arranged at the end, close to the first sealing plate, of each first piston relative to the first piston, each first piston is connected to the inner wall, close to the corresponding first sealing plate, of each first piston through a first return spring, a pigment uniform roller is rotatably arranged on the inner wall, close to the power cavity, and the end, far away from the power cavity, of each pigment uniform roller is rotatably arranged on the corresponding stirring roller end cover, each pigment uniform roller is close to the end of the power cavity and is rotatably arranged on the inner wall of the power cavity far away from the side of the dispersion space.

Preferably, the mixing mechanism comprises a dispersing agent barrel rotationally arranged at the center of the dispersing space, a pigment groove dispersing agent groove with an opening facing the cover of the pigment barrel is formed in the dispersing agent barrel, a plurality of groups of second pistons are annularly and uniformly arranged on the side wall of the dispersing agent barrel in a sliding manner, each group of second pistons comprises a plurality of second pistons uniformly arranged in the axial direction, each second piston is far away from the end of the dispersing agent barrel, a second sealing plate is fixedly arranged at the end of each second piston, each second piston is close to the end of each second sealing plate, two second through holes are symmetrically formed in the end of each second sealing plate corresponding to the second sealing plate, and each second piston is connected to the inner wall, close to the corresponding second sealing plate, of the dispersing agent barrel through a second reset spring.

Preferably, the transmission mechanism comprises a motor fixed on the end of the charging barrel, which is far away from the cover of the charging barrel, the motor is close to the side of the power cavity and rotates to form a motor shaft, a first driving gear and a second driving gear are fixedly arranged on the motor shaft, the first driving gear is compared with the second driving gear and is far away from the motor, each stirring roller is close to the end of the power cavity and extends into the power cavity, a first driven gear is fixedly arranged on the power cavity, and each first driven gear is meshed with the first driving gear.

Preferably, drive mechanism still includes the power chamber is kept away from rotate the three counter gear axle that sets up with the stirring roller corresponding direction on the inner wall of dispersion space side, every all fixed counter gear that is equipped with on the counter gear axle, every the even roller of pigment is close to power chamber end all is fixed and is equipped with a second driven gear, every counter gear all with second driving gear meshing connection, every counter gear keeps away from second driving gear end all is connected with the second driven gear meshing that corresponds, the motor shaft is kept away from the motor end is fixed in the dispersant bucket.

Preferably, the side wall of the charging barrel is close to the power cavity, a discharging port is embedded in the position of the side wall of the charging barrel, a baffle sliding groove with an opening deviating from the dispersing space is formed in the position, far away from the power cavity, of the discharging port on the charging barrel, a discharging baffle is arranged in the baffle sliding groove in a sliding mode, and the discharging baffle is used for sealing the discharging port.

Has the advantages that: the paint can be stirred radially and axially by the propellers on the three stirring rollers, so that the paint is dispersed more uniformly.

The second piston slides towards the direction away from the dispersing agent groove of the pigment groove through centrifugal force, the dispersing agent in the dispersing agent groove of the pigment groove is thrown out through the second through hole and is uniformly mixed into the paint vehicle through the stirring of the stirring roller.

Centrifugal force generated by rotation of the stirring roller enables the first piston to slide towards the direction of deviating, and the pigment in the first piston is thrown into the paint through the first through hole and is uniformly adhered to paint particles through stirring of the stirring roller.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic diagram of a structural implementation of the present invention;

FIG. 3 is a schematic view of FIG. 2 taken along line A-A;

FIG. 4 is an enlarged view of FIG. 2 at D;

FIG. 5 is an enlarged view of E in FIG. 2;

FIG. 6 is an enlarged view of FIG. 2 at F;

FIG. 7 is a schematic view of the direction B-B in FIG. 4;

fig. 8 is a schematic view in the direction of C-C in fig. 4.

In the figures, a cartridge 10; a power chamber 11; a discharge port 12; a discharge baffle 13; a baffle chute 14; a stirring roller 15; a dispersion space 16; a pigment tank dispersant tank 23; a pigment homogenizing roller 18; a stirring roller end cover 19; a charging bucket cover 20; a dispersant end cap 21; a dispersant barrel 22; a dispersant tank 23; a motor 24; a first driven gear 25; a first drive gear 26; a motor shaft 27; a second drive gear 28; a counter gear 29, a counter gear shaft 30; a first seal plate 31; a first through hole 32; a first piston 33; a first return spring 34; a second seal plate 35; a second through hole 36; a second piston 37; a second return spring 38; a second driven gear 39; a dispersing mechanism 90; a mixing mechanism 91; a transmission mechanism 92.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Combine fig. 2, fig. 3, a paint dispersion bucket of paint homodisperse, including feed cylinder 10, be equipped with towards axial one side open-ended dispersion space 16 in the feed cylinder 10, feed cylinder 10 keeps away from 16 open end annular of dispersion space and evenly is equipped with four foot rests, be close to four foot rests in the feed cylinder 10 and incline and be equipped with

power chamber

11, 16 open parts of dispersion space are sealed to be equipped with material bung 20, be equipped with dispersion mechanism 90 and hybrid mechanism 91 in the dispersion space 16, be equipped with drive mechanism 92 in the power chamber 11, dispersion mechanism 90 and hybrid mechanism 91 carry out work through the power that drive mechanism 92 provided.

Further, referring to fig. 2 and 5, the dispersing mechanism 90 includes three stirring rollers 15 uniformly rotatably disposed in a ring shape in the dispersing space 16, each stirring roller 15 is provided with a stirring roller end cover 19 hermetically disposed at an opening end of the stirring roller 17 facing the material barrel cover 20, a plurality of first pistons 33 are uniformly slidably disposed on the side wall of the stirring roller 15 along a blade spiral, a first sealing plate 31 is fixedly disposed at a side of each first piston 33 away from 17, two first through holes 32 are symmetrically disposed at ends of each first piston 33 close to the first sealing plate 31 with respect to the first piston 33, each first piston 33 is connected to an inner wall of the stirring roller 17 close to the corresponding first sealing plate 31 through a first return spring 34, a pigment homogenizing roller 18 is rotatably disposed on an inner wall of each stirring roller 17 close to the power cavity 11, an end of each pigment homogenizing roller 18 far from the power cavity 11 is rotatably disposed on the corresponding stirring roller end cover 19, each of the pigment-homogenizing rollers 18 is rotatably provided on the inner wall of the power chamber 11 on the side away from the dispersing space 16 near the end of the power chamber 11.

Further, with reference to fig. 2 and fig. 6, the mixing mechanism 91 includes a dispersing agent barrel 22 rotatably disposed at the center of the dispersing space 16, a pigment dispersing agent groove 23 with an opening facing the material barrel cover 20 is formed in the dispersing agent barrel 22, a plurality of groups of second pistons 37 are disposed on the side wall of the dispersing agent barrel 22 in an annular and uniform sliding manner, each group of second pistons 37 includes a plurality of second pistons 37 uniformly disposed in the axial direction, each second piston 37 is far away from the dispersing agent barrel 22 and is fixedly provided with a second sealing plate 35, the end of each second piston 37 close to the second sealing plate 35 is symmetrically provided with two second through holes 36 with respect to the corresponding second sealing plate 35, and each second piston 37 is connected to the inner wall of the dispersing agent barrel 22 close to the corresponding second sealing plate 35 through a second return spring 38.

Further, with reference to fig. 4, the transmission mechanism 92 includes a motor 24 fixedly disposed at an end of the charging barrel 10 away from the charging barrel cover 20, a motor shaft 27 is rotatably disposed at a side of the motor 24 close to the power cavity 11, a first driving gear 26 and a second driving gear 28 are fixedly disposed on the motor shaft 27, the first driving gear 26 is far away from the motor 24 compared with the second driving gear 28, an end of each stirring roller 15 close to the power cavity 11 extends into the power cavity 11, a first driven gear 25 is fixedly disposed on each power cavity 11, and each first driven gear 25 is engaged with the first driving gear 26.

Further, referring to fig. 4, the transmission mechanism 92 further includes three counter gear shafts 30 rotatably disposed on the inner wall of the power chamber 11 on the side away from the dispersing space 16 in the direction corresponding to the stirring roller 15, each counter gear shaft 30 is fixedly provided with one counter gear 29, the end of each pigment homogenizing roller 18 close to the power chamber 11 is fixedly provided with one second driven gear 39, each counter gear 29 is in meshed connection with the second driving gear 28, the end of each counter gear 29 away from the second driving gear 28 is in meshed connection with the corresponding second driven gear 39, and the motor shaft 27 is fixed in the dispersant barrel 22 away from the motor 24.

Further, combine 2, be close to power chamber 11 on the lateral wall of feed cylinder 10 and inlay and be equipped with discharge gate 12, feed cylinder 10 goes up discharge gate 12 and locates to keep away from power chamber 11 side and be equipped with the baffle spout 14 that the opening deviates from dispersion space 16, and the slip is equipped with ejection of compact baffle 13 in baffle spout 14, and ejection of compact baffle 13 is used for sealed discharge gate 12.

Initial state: the first return spring 34 and the second return spring 38 are both in a compressed state.

The working principle is as follows: opening a material barrel cover 20, an agitating roller end cover 19 and a dispersing agent end cover 21 to load pigment into a container 17, loading the dispersing agent into a pigment tank dispersing agent groove 23, covering the agitating roller end cover 19 and the dispersing agent end cover 21, pouring the paint into a dispersing space 16, covering the material barrel cover 20, starting a motor 24, driving a first driving gear 26 and a second driving gear 28 to rotate by the motor 24 through a motor shaft 27, driving an agitating roller 15 to rotate by the first driving gear 26 through a first driven gear 25, so that the agitating roller 15 agitates and shears the paint, performing radial agitation and axial agitation on the paint through propellers on the three agitating rollers 15, so that the paint is dispersed more uniformly, driving a dispersing agent barrel 22 to rotate by the motor shaft 27, enabling a second piston 37 to slide back away from the pigment tank dispersing agent groove 23 through centrifugal force, and further compressing a second return spring 38, the dispersant in the dispersant tank 23 of the pigment tank is thrown out through the second through hole 36 and is uniformly mixed into the paint vehicle through the stirring of the stirring roller 15, while the dispersant tank 22 rotates, the second driving gear 28 drives the pigment homogenizing roller 18 and the stirring roller 15 to reversely rotate through the reversing gear 29 and the second driven gear 39, so that the pigment in 17 is uniformly distributed in 17, the centrifugal force generated by the rotation of the stirring roller 15 makes the first piston 33 slide in the direction away from 17, the first return spring 34 is further compressed, the pigment in 17 is thrown into the paint vehicle through the first through hole 32 and is uniformly adhered to the paint vehicle particles through the stirring of the stirring roller 15, the motor 24 is closed after the paint vehicle is uniformly dispersed, the first return spring 34 and the second return spring 38 are restored to drive the reversing gear shaft 30 to return, the discharge baffle 13 is slid towards the material tank cover 20 to open the discharge port 12, the paint in the dispersion space 16 is discharged from the discharge opening 12.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a paint homodisperse's paint dispersion bucket, includes feed cylinder (10), be equipped with in feed cylinder (10) towards axial one side open-ended dispersion space (16), feed cylinder (10) are kept away from dispersion space (16) opening end annular evenly is equipped with four foot rests, its characterized in that: be equipped with power chamber (11) in being close to four foot rest sides in feed cylinder (10), dispersion space (16) opening part is sealed to be equipped with material bung (20), be equipped with dispersion mechanism (90) and mixing mechanism (91) in dispersion space (16), be equipped with drive mechanism (92) in power chamber (11), dispersion mechanism (90) with mixing mechanism (91) pass through the power that drive mechanism (92) provided carries out work.

2. A paint distribution drum for evenly distributing paint in accordance with claim 1, wherein: dispersion mechanism (90) include annular even rotation sets up three stirring roller (15) in dispersion space (16), every all be equipped with the opening in stirring roller (15) and face to (17) of charging bucket lid (20), the open end of (17) is sealed to be equipped with stirring roller end cover (19), it is equipped with a plurality of first pistons (33) to follow blade spiral even slip on the lateral wall of stirring roller (15), every first piston (33) are kept away from (17) side all is fixed and is equipped with first closing plate (31), every first piston (33) are close to first closing plate (31) end all is about first piston (33) symmetry is equipped with two first through-holes (32), every first piston (33) all connect through first reset spring (34) on (17) are close to the inner wall that corresponds first closing plate (31), every (17) are close to all rotate on the inner wall of power chamber (11) and are equipped with even roller of pigment (18), every (17) are close to ) Every pigment even roller (18) are kept away from power chamber (11) end all rotates and establishes on corresponding stirring roller end cover (19), every pigment even roller (18) are close to power chamber (11) end all rotates and establishes power chamber (11) are kept away from on the inner wall of dispersion space (16) side.

3. A paint distribution drum for evenly distributing paint in accordance with claim 1, wherein: the mixing mechanism (91) comprises a dispersant barrel (22) which is rotationally arranged at the center of the dispersing space (16), a pigment groove dispersing agent groove (23) with an opening facing the charging basket cover (20) is arranged in the dispersing agent barrel (22), the dispersant barrel (22) is characterized in that a plurality of groups of second pistons (37) are annularly and uniformly arranged on the side wall of the dispersant barrel (22) in a sliding mode, each group of second pistons (37) comprises a plurality of second pistons (37) which are uniformly arranged in the axial direction, each second piston (37) is far away from the dispersant barrel (22) end and is fixedly provided with a second sealing plate (35), each second piston (37) is close to the second sealing plate (35) end and is symmetrically provided with two second through holes (36) relative to the corresponding second sealing plate (35), and each second piston (37) is connected to the inner wall, close to the corresponding second sealing plate (35), of the dispersant barrel (22) through a second reset spring (38).

4. A paint distribution drum for evenly distributing paint according to claim 2, wherein: drive mechanism (92) are including fixing feed cylinder (10) are kept away from feed cylinder lid (20) serve fixed motor (24) that sets up, motor (24) are close to power chamber (11) side rotation is equipped with motor shaft (27), fixedly on motor shaft (27) be equipped with one first driving gear (26) and one second driving gear (28), first driving gear (26) compare in second driving gear (28) keep away from motor (24), every stirring roller (15) are close to power chamber (11) end all stretches into in power chamber (11), every all fixedly on power chamber (11) be equipped with one first driven gear (25), every first driven gear (25) all with first driving gear (26) meshing is connected.

5. A paint distribution drum for evenly distributing paint according to claim 4, wherein: drive mechanism (92) still include power chamber (11) is kept away from rotate three counter gear axle (30) that set up with stirring roller (15) corresponding direction on the inner wall of dispersion space (16) side, every all fixed counter gear (29) that is equipped with on counter gear axle (30), every even roller of pigment (18) are close to power chamber (11) end all is fixed and is equipped with a second driven gear (39), every counter gear (29) all with second driving gear (28) meshing is connected, every counter gear (29) are kept away from second driving gear (28) end all is connected with the second driven gear (39) meshing that corresponds, motor shaft (27) are kept away from motor (24) end is fixed in dispersant bucket (22).

6. A paint distribution drum for evenly distributing paint in accordance with claim 1, wherein: be close to on the lateral wall of feed cylinder (10) power chamber (11) department inlays and is equipped with discharge gate (12), feed cylinder (10) upper discharge gate (12) department is kept away from power chamber (11) side and is equipped with baffle spout (14) that the opening deviates from dispersion space (16), it is equipped with ejection of compact baffle (13) to slide in baffle spout (14), ejection of compact baffle (13) are used for sealing discharge gate (12).