CN221015545U - Watercolour pigment mixing stirring device - Google Patents

Abstract

The utility model discloses a watercolor mixing and stirring device, which relates to the technical field of pigment processing equipment and comprises a stirring barrel, wherein a stirring shaft is rotationally connected to the stirring barrel, a plurality of first stirring paddles are arranged on the stirring shaft, a barrel cover is rotationally connected to an opening of the stirring barrel, the rotation direction of the barrel cover is opposite to that of the stirring shaft, a plurality of connecting rods are arranged at the bottom of the barrel cover, a second stirring paddle is arranged at the bottom of each connecting rod, a transmission assembly for driving the barrel cover to rotate is arranged in the stirring barrel, and a driving piece for driving the stirring shaft to rotate is arranged at the bottom of the stirring barrel. This mixed agitating unit of watercolor pigment makes the (mixing) shaft drive each first stirring rake through the driving piece and rotates, simultaneously, transmission assembly makes the cover drive each second stirring rake do the rotation with the (mixing) shaft opposite direction at the churn, and such setting can carry out the stirring of equidirectional to the pigment for it is more even by the stirring.

Description

Watercolour pigment mixing stirring device

Technical Field

The utility model relates to the technical field of pigment processing equipment, in particular to a watercolor pigment mixing and stirring device.

Background

Pigments are used for coloring powdery substances. Pigments are soluble and insoluble, with inorganic and organic differences. The inorganic pigment is generally a mineral substance, and is insoluble in a medium such as water, oil, resin, or an organic solvent, but can be uniformly dispersed in the medium and can color the medium, and has a certain hiding power. The pigment for art basically requires finer particles, brighter colors, better color, longer lasting no discoloration (better stability). Watercolor pigments are almost transparent except for white. Therefore, the water color shading requirements can be met, and the pigment is required to be stirred in the production process of the pigment.

The Chinese patent with publication number CN210970518U and name of art pigment mixing stirring device comprises a base and a stirring cup, and is characterized in that: the utility model discloses a stirring cup, including base lower extreme middle part inner chamber, base upper end, DC motor upper end swing joint has the disc, powerful magnet has all been inlayed to disc up end left and right sides, circular frame is installed to the base upper end, controlling means is installed to circular frame left end, circular frame up end periphery installs the elasticity and presss from both sides, circular frame up end periphery installs the LED lamp strip, open the stirring cup inner wall upside has the spout, both ends inner chamber all peg graft about the spout has the slider, slider inner swing joint has the montant, montant lower extreme swing joint has the horizontal pole, montant inner swing joint has the stirring leaf, the skid resistant course has been cup jointed in stirring cup outer wall middle part, stirring cup upper end passes through screw thread and bowl cover swing joint.

Although practical and convenient, the device for mixing and stirring the artistic pigment in the above patent has the defects that the stirring blade of the above patent stirs in one direction, the time is long, the production efficiency is lower, the pigment is unevenly mixed, and the pigment is easy to waste.

Disclosure of utility model

The utility model aims to provide a watercolor mixing and stirring device which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: this watercolor mixing stirring device, including the churn, churn internal rotation connects the (mixing) shaft, be equipped with a plurality of first paddles on the (mixing) shaft, churn opening part rotates and connects a cover, just cover rotation direction is opposite with the (mixing) shaft, cover bottom is equipped with a plurality of connecting rods, each the connecting rod bottom all is equipped with the second paddle, be equipped with drive cover pivoted drive assembly in the churn, the churn bottom is equipped with drive (mixing) shaft pivoted driving piece.

Further, the transmission assembly comprises a frame, a first bevel gear is rotationally connected to the frame, the top of the stirring shaft is fixedly connected with the first bevel gear, two third bevel gears are rotationally connected to the frame in a symmetrical mode, the third bevel gears are meshed with the first bevel gear, the bottom of the cylinder cover is coaxially and fixedly connected with a second bevel gear through a rotating shaft, the third bevel gears are meshed with the second bevel gear, the first bevel gear and the second bevel gear are opposite in steering, and the third bevel gears are opposite in steering.

Further, the driving piece comprises a motor, and the output end of the motor is fixedly connected with the bottom of the stirring shaft in a coaxial mode.

Further, one end of each second stirring paddle, which is close to the inner wall of the stirring cylinder, is arc-shaped.

Further, an annular sliding groove is formed in the opening of the stirring barrel, an annular sliding block is arranged at the bottom of the barrel cover, and the annular sliding block is in sliding connection with the annular sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: this mixed agitating unit of watercolor pigment makes the (mixing) shaft drive each first stirring rake through the driving piece and rotates, simultaneously, transmission assembly makes the cover drive each second stirring rake do the rotation with the (mixing) shaft opposite direction at the churn, and such setting can carry out the stirring of equidirectional to the pigment for it is more even by the stirring.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a cross-sectional view of an overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a transmission assembly according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of an overall structure according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a stirring cylinder; 2. support legs; 3. a motor; 4. a discharge pipe; 5. a valve; 6. a stirring shaft; 7. a first stirring paddle; 8. a second stirring paddle; 9. a connecting rod; 10. a cylinder cover; 11. an annular slide block; 12. a first bevel gear; 13. a second bevel gear; 14. a third bevel gear; 15. a rotating shaft; 16. a frame; 17. and (5) feeding a pipe.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: this watercolor mixing stirring device, including churn 1, churn 1 internal rotation is connected (mixing) shaft 6, be equipped with a plurality of first stirring rake 7 on the (mixing) shaft 6, churn 1 opening part rotates and is connected a cover 10, and cover 10 rotation direction is opposite with (mixing) shaft 6, cover 10 bottom is equipped with a plurality of connecting rods 9, each connecting rod 9 bottom all is equipped with second stirring rake 8, be equipped with drive cover 10 pivoted drive assembly in churn 1, churn 1 bottom is equipped with drive (mixing) shaft 6 pivoted driving piece, specifically, the driving piece includes motor 3, the output of motor 3 and the coaxial fixed connection in bottom of (mixing) shaft 6, cover 10 top is equipped with a inlet pipe 17, churn 1 bottom is equipped with a plurality of supporting legs 2, churn 1 is equipped with discharging pipe 4, preferably, be equipped with a valve 5 on the discharging pipe 4, be used for controlling the flow of pigment after mixing.

As a preferred technical scheme, the transmission assembly comprises a frame 16, a first bevel gear 12 is rotationally connected to the frame 16, the top of the stirring shaft 6 is fixedly connected with the first bevel gear 12, two third bevel gears 14 are rotationally connected to the frame 16 symmetrically, the two third bevel gears 14 are meshed with the first bevel gear 12, the bottom of the cylinder cover 10 is coaxially and fixedly connected with a second bevel gear 13 through a rotating shaft 15, the two third bevel gears 14 are meshed with the second bevel gear 13, the first bevel gear 12 and the second bevel gear 13 are reversely rotated, the two third bevel gears 14 are reversely rotated, specifically, the stirring shaft 6 drives the first bevel gear 12 to rotate, the two third bevel gears 14 meshed with the two sides of the first bevel gear 12 are coaxially rotated in opposite directions, so that the second bevel gear 13 is rotated in opposite directions with the first bevel gear 12, the cylinder cover 10 and the stirring shaft 6 are rotated in opposite directions, and only bidirectional stirring is realized through one motor 3, so that cost is saved.

As the preferred technical scheme, each second stirring rake 8 is the arc near the one end of churn 1 inner wall, specifically, each second stirring rake 8 is close to the one end of churn 1 inner wall and churn 1 inner wall laminating, when cover 10 is rotatory, connecting rod 9 can take second stirring rake 8 to rotate together, curved setting can make second stirring rake 8 scrape down the pigment that adheres to on churn 1 wall, avoided the pigment to adhere to at churn 1 inner wall, lead to the stirring inhomogeneous, preferably, all be equipped with the heater in each second stirring rake 8, prevent that the watercolor pigment from freezing under low temperature environment, influence stirring efficiency.

As the preferable technical scheme, the opening of the mixing drum 1 is provided with an annular chute, the bottom of the drum cover 10 is provided with an annular slide block 11, the annular slide block 11 is in sliding connection with the annular chute, and specifically, the annular slide block 11 is in dynamic sealing connection with the inner wall of the annular chute, so that leakage in the pigment mixing process is prevented, and the rotating stability of the drum cover 10 is improved.

Working principle: this watercolor mixing stirring device starts motor 3 makes (mixing) shaft 6 rotate, and (mixing) shaft 6 drives each first stirring rake 7 and rotates, simultaneously, drives first bevel gear 12 and rotates, through the cooperation of two third bevel gears 14, makes second bevel gear 13 drive cover 10 rotation through pivot 15, and cover 10 drives each second stirring rake 8 and does the rotation with (mixing) shaft 6 opposite direction at churn 1, and such setting can carry out the stirring of equidirectional to pigment for it is more even by the stirring, can not cause the pigment waste.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides a watercolor mixing stirring device, its characterized in that, including churn (1), churn (1) internal rotation connection (6), be equipped with a plurality of first stirring rake (7) on (6) the (6), churn (1) opening part rotates and connects a cover (10), just cover (10) rotation direction is opposite with (6) the (6) stirring, cover (10) bottom is equipped with a plurality of connecting rods (9), each connecting rod (9) bottom all is equipped with second stirring rake (8), be equipped with drive cover (10) pivoted drive assembly in (1) stirring, churn (1) bottom is equipped with drive (6) pivoted driving piece.

2. The device according to claim 1, wherein the transmission assembly comprises a frame (16), a first bevel gear (12) is rotationally connected to the frame (16), the top of the stirring shaft (6) is fixedly connected to the first bevel gear (12), two third bevel gears (14) are rotationally connected to the frame (16) symmetrically, the two third bevel gears (14) are engaged with the first bevel gear (12), the bottom of the barrel cover (10) is coaxially and fixedly connected to a second bevel gear (13) through a rotating shaft (15), the two third bevel gears (14) are engaged with the second bevel gear (13), and the first bevel gear (12) and the second bevel gear (13) are opposite in direction, and the two third bevel gears (14) are opposite in direction.

3. The watercolor mixing stirring device according to claim 1, wherein the driving member comprises a motor (3), and an output end of the motor (3) is fixedly connected with the bottom of the stirring shaft (6) in a coaxial manner.

4. A device for mixing and stirring water pigments according to claim 1, characterized in that the end of each second stirring paddle (8) close to the inner wall of the stirring cylinder (1) is arc-shaped.

5. The device for mixing and stirring the watercolor pigments according to claim 1, wherein an annular chute is arranged at the opening of the stirring cylinder (1), an annular slide block (11) is arranged at the bottom of the cylinder cover (10), and the annular slide block (11) is in sliding connection with the annular chute.