Coating stirring device capable of stirring uniformly
Technical Field
The utility model relates to the technical field of paint stirring equipment, in particular to a paint stirring device capable of stirring uniformly.
Background
In the production process of the paint, a series of steps such as stirring, dispersing, dissolving, emulsifying and mixing are needed, so that the paint has better and more uniform coloring effect, and therefore, a paint stirring device is needed, and the paint stirring device can stir and impact materials in a stirring container, so that the materials are thinned, dispersed, dissolved and mixed, and the final paint is obtained.
But the stirring efficiency of current coating stirrer to the coating is not high, and the mode of stirring is more single, usually needs to spend longer just can accomplish the coating stirring to can have the phenomenon that the coating is sunk and can't stir at the stirring in-process, the coating after the stirring is accomplished still can have the inhomogeneous problem of stirring, consequently stirring effect is relatively poor.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a coating stirring device which is used for stirring uniformly, wherein a stirring component a is arranged for stirring coating transversely and vortically, and a stirring component b is arranged for stirring the coating at the bottom of a stirring barrel vertically, so that the coating is stirred more uniformly, the phenomenon of coating sinking is avoided, the stirring speed and efficiency are improved, and the stirring time is shortened.
The technical solution of the utility model is as follows:
the utility model provides a coating agitating unit of stirring, includes the agitator, the fixed apron that is provided with in agitator top, be provided with agitator motor on the apron, agitator motor's output fixedly connected with (mixing) shaft, agitator shaft's bottom is fixedly provided with the mount pad, the (mixing) shaft rotates and sets up in the mount pad, the last array of length direction of (mixing) shaft is provided with a plurality of groups stirring subassembly a, the lower tip of (mixing) shaft is provided with a plurality of groups stirring subassembly b along the circumferencial direction array, stirring subassembly a is used for carrying out horizontal stirring with the coating in the agitator, stirring subassembly b is used for carrying out vertical stirring with the coating in the agitator and upwards promotes the coating of agitator bottom.
Preferably, the stirring assembly a comprises a plurality of stirring blades a fixedly arranged on a stirring shaft, wherein the stirring blades a are obliquely arranged on the stirring shaft, the thickness of the stirring blades a gradually decreases from one end to the other end, and at least three stirring blades a are arranged.
Preferably, the fixing sleeve is fixedly arranged on the mounting seat.
Preferably, the lower end of the stirring shaft is fixedly provided with a bevel gear a.
Preferably, the stirring assembly b comprises a rotating shaft rotatably arranged on the fixed sleeve, a bevel gear b fixedly arranged at the end part of the rotating shaft and a plurality of stirring blades b fixedly arranged on the rotating shaft, the bevel gear b is meshed with the bevel gear a, and at least four stirring blades b are arranged.
Preferably, the stirring blade b is provided with a groove, and an elongated stirring blade is slidably arranged in the groove.
Preferably, the inclination angle of the stirring blade a is set between 30 ° and 60 °.
As still another preference, the stirring assembly a is provided with at least three groups and the stirring assembly b is provided with at least four groups.
The utility model has the beneficial effects that:
1. the stirring assembly a is arranged, the paint in the stirring barrel is stirred transversely in a vortex mode through the stirring blades a, so that the paint is stirred more uniformly, the stirring blades a21 are obliquely arranged, the paint can slide off the stirring blades a, the paint is prevented from accumulating on the stirring blades a, the burden of the stirring blades a is avoided, the influence on the rotation of the stirring blades a is avoided, and the stirring speed of the stirring blades a is improved.
The stirring assembly b is further provided, the paint at the bottom of the stirring barrel is lifted and stirred upwards in the rotating process by the plurality of stirring blades b, so that the paint is prevented from sinking, in addition, when the stirring blades b rotate below, the lengthened stirring blades stretch out to drive more paint to stir, the stirring area is enlarged, and the stirring speed is increased.
In conclusion, the stirring device has the functions of fully stirring, rapidly stirring and the like, and is suitable for the technical field of paint stirring equipment.
Description of the drawings:
the utility model is further described with reference to the accompanying drawings:
FIG. 1 is a drawing of a paint stirring device for stirring evenly;
FIG. 2 is a schematic cross-sectional view of a mixing drum;
FIG. 3 is a schematic view of the structure of stirring blade a and the fixed sleeve;
FIG. 4 is a schematic structural view of a stirring assembly b;
reference numerals: 1-a stirring barrel; 11-cover plate; 12-a stirring motor; 13-a stirring shaft; 14-a mounting base; 2-a stirring assembly a; 3-stirring assembly b; 4-fixing the sleeve; 5-bevel gear a; 21-stirring blade a; 31-rotating shaft; 32-bevel teeth b; 33-stirring blade b; 35-grooves; 36-lengthening stirring blade.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 4, a stirring device for uniformly stirring paint comprises a stirring barrel 1, a cover plate 11 is fixedly arranged at the top of the stirring barrel 1, a stirring motor 12 is arranged on the cover plate 11, the output end of the stirring motor 12 is fixedly connected with a stirring shaft 13, an installation seat 14 is fixedly arranged at the bottom of the stirring barrel 1, the stirring shaft 13 is rotatably arranged in the installation seat 14, a plurality of groups of stirring assemblies a2 are arranged on the stirring shaft 13 in an array manner in the length direction, a plurality of groups of stirring assemblies b3 are arranged on the lower end of the stirring shaft 13 in an array manner in the circumferential direction, the stirring assemblies a2 are used for transversely stirring paint in the stirring barrel 1, and the stirring assemblies b3 are used for longitudinally stirring the paint in the stirring barrel 1 and upwards lifting the paint at the bottom of the stirring barrel 1.
As shown in fig. 3, the stirring assembly a2 includes a plurality of stirring blades a21 fixedly arranged on the stirring shaft 13, the stirring blades a21 are obliquely arranged on the stirring shaft 13, the thickness of the stirring blades a21 gradually decreases from one end to the other end, at least three stirring blades a21 are arranged, when in use, firstly, paint is poured from the upper part of the stirring barrel 1, then the stirring motor 12 is started, the stirring shaft 13 is driven to rotate under the driving of the stirring motor 12, the three stirring blades a21 rotate together, the paint is stirred in the rotating process, the paint can be transversely and spirally stirred by arranging the inclination on the stirring shaft 13, the thickness of the stirring blades a21 gradually decreases from one end to the other end, and the thinner section is downward, so that the paint on the stirring blades a21 can slide from the inclined plane of the stirring blades a21 in the stirring process, the paint is prevented from being accumulated on the stirring blades a21, and the stirring speed is improved.
As shown in fig. 3, the fixing sleeve 4 is fixedly arranged on the mounting seat 14, and the fixing sleeve 4 can play a role in supporting the rotating shaft 31, so that the structure is more stable.
As shown in fig. 4, the lower end portion of the stirring shaft 13 is fixedly provided with a bevel gear a5, and the stirring assembly b3 is driven to rotate by the rotation of the bevel gear a5, so that the linkage structure is simple and ingenious and easy to operate.
As shown in fig. 4, the stirring assembly b3 includes a rotating shaft 31 rotatably disposed on the fixed sleeve 4, a bevel gear b32 fixedly disposed at an end of the rotating shaft 31, and a plurality of stirring blades b33 fixedly disposed on the rotating shaft 31, the bevel gear b32 is meshed with the bevel gear a5, the stirring blades b33 are at least four, when in use, the stirring motor 12 drives the stirring shaft 13 to rotate, the stirring shaft 13 rotates to drive the bevel gear a5 to rotate, and under the meshing of the bevel gear a5 and the bevel gear b32, the bevel gear b32 drives the rotating shaft 31 to rotate, so that the stirring blades b33 are driven to rotate, the stirring blades b33 lift and stir the paint at the bottom of the stirring barrel 1 upwards, the paint is prevented from sinking, and the stirring uniformity is improved.
As shown in fig. 2, the stirring blade b33 is provided with a groove 35, the groove 35 is slidably provided with an elongated stirring blade 36, when the stirring blade b33 rotates below, the elongated stirring blade 36 slides out of the groove 35 to drive more paint to stir, when the stirring blade b33 rotates above, the stirring blade b33 retracts back into the groove 35 due to the gravity of the elongated stirring blade 36, and the upper surface of the retracted elongated stirring blade 36 is flush with the upper surface of the groove 35, so that the paint cannot enter the groove 35, and the resistance when the stirring blade b33 rotates below for a certain distance is small, thereby accelerating the stirring speed.
As shown in fig. 2, the stirring assembly a2 is provided with at least three groups, the stirring assembly b3 is provided with at least four groups, and the stirring assembly a2 of at least three groups and the stirring assembly b3 of at least four groups are arranged, so that the stirring modes are more three-dimensional due to the cooperation of multiple stirring modes, the stirring uniformity is further improved, the stirring efficiency is improved, and the stirring effect of the paint is better.
Example two
As shown in fig. 3, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the inclination angle of the stirring blade a21 is set between 30 degrees and 60 degrees.
Here, in the present embodiment, by disposing the stirring blade a21 obliquely so that the paint can slide off from the stirring blade a21, the paint is prevented from accumulating on the stirring blade a21, causing a burden on the stirring blade a21, resulting in crushing of the stirring blade a 21.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
While the utility model has been described with reference to the preferred embodiments, it should be noted that the utility model is not limited to the above embodiments, and that various changes and modifications can be made by those skilled in the art without departing from the structure of the utility model, and these should also be regarded as the scope of the utility model without affecting the effect and practicality of the implementation of the utility model.