CN219942433U - Mixing of colors blender - Google Patents

Abstract

The utility model discloses a color mixing mixer, which comprises a fixed plate and a plurality of blades, wherein the blades are connected with the fixed plate and are arranged at intervals along the circumferential direction of the fixed plate, the blades are perpendicular to the fixed plate, and the blades extend out of the fixed plate along the radial direction of the fixed plate. The color mixing mixer can stir high-viscosity paint when running at low speed, avoids influencing the color and mixing effect of the color mixing materials due to the fact that a large amount of heat is generated, and is beneficial to calling out the color meeting the requirement.

Description

Mixing of colors blender

Technical Field

The utility model relates to the technical field of mixing equipment, in particular to a color mixing device.

Background

The existing mixer is generally provided with teeth on the periphery, and for high-viscosity paint, the mixer is difficult to stir the paint and needs to operate at a high speed to achieve an ideal mixing effect, however, a large amount of heat can be generated when the mixer operates at a high speed, the heat is excessive, the performance of a base material can be changed, paint particles are broken, the color and the mixing effect of various color-mixing materials are affected, and the color of the paint is not in accordance with the requirements.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the color mixing mixer, which can stir the high-viscosity paint at a low speed, avoid influencing the color and mixing effect of the color mixing material due to the generation of a large amount of heat, and is beneficial to calling out the color meeting the requirement.

According to an embodiment of the present utility model, a color mixer includes: a fixing plate; the blades are connected to the fixing plate and are arranged at intervals along the circumferential direction of the fixing plate, the blades are perpendicular to the fixing plate, and the blades extend out of the fixing plate along the radial direction of the fixing plate.

The technical scheme at least has the following beneficial effects: through being provided with a plurality of blades on the fixed plate, blade and fixed plate are perpendicular and stretch out in the fixed plate along the radial of fixed plate, and when the fixed plate rotated, blade and the area of contact of coating was great, and low-speed operation can be fully stirred high-viscosity coating, is favorable to making mixing of colors material distribution even, can avoid producing a large amount of heat and influence mixing of colors material's colour and mixing effect simultaneously, is favorable to calling out the colour that accords with the requirement.

According to some embodiments of the utility model, the blade extends toward both sides in a thickness direction of the fixing plate.

According to some embodiments of the utility model, the blades are located on both sides of the fixing plate at unequal extension distances.

According to some embodiments of the utility model, the blades are arranged in a curved configuration, and a plurality of the blades are curved in the same circumferential direction.

According to some embodiments of the utility model, the fixing plate has a center line, which is spaced from a plane in which any of the blades is located by a distance D, satisfying: d is more than or equal to 50mm and less than or equal to 70mm.

According to some embodiments of the utility model, the protruding distance of the blade from the fixing plate along the radial direction of the fixing plate is L, which satisfies the following conditions: l is more than or equal to 40mm and less than or equal to 60mm.

According to some embodiments of the utility model, the length of the connection portion of the blade and the fixing plate is equal to the protruding distance of the blade from the fixing plate along the radial direction of the fixing plate.

According to some embodiments of the utility model, the middle part of the fixing plate is provided with a mounting hole adapted to cooperate with the output shaft.

According to some embodiments of the utility model, the fixing plate is further provided with a positioning groove, and the positioning groove is arranged on the wall of the mounting hole and is concavely arranged along the radial direction of the mounting hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of a color mixer according to an embodiment of the present utility model;

FIG. 2 is a top view of a color mixer in an embodiment of the utility model;

fig. 3 is a schematic view showing a structure of a color mixer according to another embodiment of the present utility model.

Reference numerals:

a fixing plate 100; a mounting hole 110; a positioning groove 120;

blade 200.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a color mixer including a fixing plate 100 and a plurality of blades 200.

Referring to fig. 1, it will be appreciated that the fixed plate 100 is provided in a circular plate structure, and the fixed plate 100 is adapted to be coupled with an output shaft to drive the mixer to rotate. The blades 200 are provided in a plate-like structure, a plurality of the blades 200 are connected to the fixing plate 100, for example, welded, and the plurality of the blades 200 are arranged at equal intervals in the circumferential direction of the fixing plate 100. Specifically, four blades 200 are disposed on the fixing plate 100, the blades 200 are perpendicular to the fixing plate 100, an included angle between two adjacent blades 200 is 90 °, and the blades 200 extend out of the fixing plate 100 along a radial direction of the fixing plate 100, so as to increase a stirring range of the mixer.

Through being provided with a plurality of blades 200 on fixed plate 100, blade 200 and fixed plate 100 are perpendicular and stretch out in fixed plate 100 along the radial of fixed plate 100, and when fixed plate 100 rotated, blade 200 and the area of contact of coating were great, and the low-speed operation can be fully stirred high-viscosity coating, is favorable to making the mixing of colors material distribution even, can avoid producing a large amount of heat and influence the colour and the mixed effect of mixing of colors material simultaneously, is favorable to calling out the colour that accords with the requirement.

Referring to fig. 1, it can be understood that the blades 200 extend toward both sides of the thickness direction of the fixing plate 100, that is, the blades 200 extend in the axial direction of the fixing plate 100 and protrude to both sides of the fixing plate 100, respectively, and thus, the paint on both sides of the fixing plate 100 can be stirred, effectively improving the stirring efficiency, and thus the mixing and toning efficiency.

Referring to fig. 1, it can be appreciated that, in general, the fixing plate 100 is located near the bottom of the stirring tub. The extending distances of the blades 200 at both sides of the fixing plate 100 are not equal, that is, the height of the blades 200 extending toward the upper side of the fixing plate 100 is not equal to the height of the blades 200 extending toward the lower side of the fixing plate 100, for example, the height of the blades 200 extending toward the upper side of the fixing plate 100 is greater than the height of the blades 200 extending toward the lower side of the fixing plate 100, and the mixer may be placed right up; alternatively, if the height of the blade 200 extending toward the upper side of the fixing plate 100 is smaller than the height of the blade 200 extending toward the lower side of the fixing plate 100, the mixer is inverted to satisfy the stirring requirement.

Referring to fig. 1 and 3, it will be understood that the blades 200 may have a flat plate structure, or a curved structure, that is, a curved plate, and the curved directions of the plurality of blades 200 are along the same circumferential direction, so that the paint can be gathered toward the center and then spread toward the outer periphery when stirring, which is advantageous for sufficiently stirring the paint, so as to improve the uniformity of color mixing.

Referring to fig. 2, it can be understood that the blade 200 is provided in a flat plate structure, and the fixing plate 100 has a center line arranged in the up-down direction, defining a distance D between the center line and a plane in which any of the blades 200 is located, satisfying: d is more than or equal to 50mm and less than or equal to 70mm. For example, d=50 mm, d=60 mm, d=70 mm, or the like, and thus, the tangential direction at which the blade 200 intersects the peripheral edge of the fixing plate 100 makes an acute angle with the blade 200, and the blade 200 is deflected by about 20 ° toward the rotational direction of the mixer. Therefore, when the paint is stirred, the paint can be gathered towards the center and then spread towards the periphery, which is favorable for fully stirring the paint so as to improve the color mixing uniformity.

Referring to fig. 2, it can be understood that the vane 200 protrudes from the fixing plate 100 in the radial direction of the fixing plate 100 by a protrusion distance L, satisfying: l is 40mm or less and 60mm or less, for example, l=40 mm, l=50 mm or l=60 mm or the like, whereby the stirring range of the mixer can be ensured and excessive rotational resistance can be avoided.

Referring to fig. 2, it can be understood that the length of the connection portion of the blade 200 with the fixing plate 100 is equal to the protruding distance of the blade 200 protruding from the fixing plate 100 in the radial direction of the fixing plate 100, that is, the length of the overlapping portion of the blade 200 with the fixing plate 100 is equal to the length of the remaining portion in a plan view, so that the connection stability of the blade 200 can be improved, and thus the stirring reliability of the mixer can be improved.

Referring to fig. 1 and 2, it will be appreciated that the middle portion of the fixing plate 100 is provided with a mounting hole 110, and the mounting hole 110 is adapted to be matched with an output shaft of a motor, i.e., the output shaft is penetrated through the mounting hole 110 and limited to the fixing plate 100 in the circumferential direction, for example, welded, so that the mixer can be driven to rotate by the motor to color.

Referring to fig. 1 and 2, it can be appreciated that the fixing plate 100 is provided with a positioning groove 120, and the positioning groove 120 is disposed on a hole wall of the mounting hole 110 and concavely disposed along a radial direction of the mounting hole 110, so that the positioning groove 120 can be matched with a protrusion on the output shaft, so as to limit the fixing plate 100 to the output shaft along a circumferential direction, thereby improving reliability.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (9)

1. A color mixer, comprising:

a fixing plate;

the blades are connected to the fixing plate and are arranged at intervals along the circumferential direction of the fixing plate, the blades are perpendicular to the fixing plate, and the blades extend out of the fixing plate along the radial direction of the fixing plate.

2. The color mixer of claim 1, wherein: the blade extends toward both sides in the thickness direction of the fixing plate.

3. The color mixer according to claim 2, wherein: the extension distances of the blades on two sides of the fixing plate are unequal.

4. A mixer according to any one of claims 1 to 3, wherein: the blades are arranged in a curved structure, and a plurality of the blades are curved along the same circumferential direction.

5. The color mixer of claim 1, wherein: the fixed plate is provided with a central line, the distance between the central line and the plane where any blade is located is D, and the following conditions are satisfied: d is more than or equal to 50mm and less than or equal to 70mm.

6. The color mixer of claim 1, wherein: the blade stretches out in the radial direction of fixed plate stretch out distance L of fixed plate, satisfies: l is more than or equal to 40mm and less than or equal to 60mm.

7. The color mixer of claim 6, wherein: the length of the connecting part of the blade and the fixed plate is equal to the extending distance of the blade extending from the fixed plate along the radial direction of the fixed plate.

8. The color mixer of claim 1, wherein: the middle part of fixed plate is provided with the mounting hole, the mounting hole is suitable for with output shaft cooperation.

9. The color mixer of claim 8, wherein: the fixed plate is also provided with a positioning groove which is arranged on the hole wall of the mounting hole and is arranged along the radial recess of the mounting hole.