CN211537582U

CN211537582U - Water based paint grinds agitating unit

Info

Publication number: CN211537582U
Application number: CN201921818518.0U
Authority: CN
Inventors: 曹华平
Original assignee: Changzhou Wujin Xinbang Paint Co ltd
Current assignee: Changzhou Wujin Xinbang Paint Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-22
Anticipated expiration: 2029-10-28

Abstract

The utility model belongs to the technical field of a grinder technique and specifically relates to a water based paint grinds agitating unit, the upper portion of (mixing) shaft is equipped with the gear sleeve, the lower part of (mixing) shaft is equipped with the sleeve pipe, be equipped with stirring grinding frame between gear sleeve and the sleeve pipe, the end that stretches out of second pneumatic motor is equipped with the drive mechanism and then the belt drive stirring grinding frame rotation with gear sleeve meshing, the cover is equipped with a plurality of auxiliary knife tackle on the (mixing) shaft, the bottom of (mixing) shaft is equipped with main cutter and vortex cover, the main cutter cover is established in the vortex cover, the rotation direction of auxiliary knife tackle is opposite with stirring grinding frame, two kinds of stirring grinding oars carry out the both-way motion, make the material reach better stirring, the grinding effect, two stirring grinding oars do not collide, can realize that the grinding blade carries out abundant grinding to the raw materials; the pneumatic motor has stable working load, does not generate high or low noise, and has obvious effect on reducing the noise of the machine head.

Description

Water based paint grinds agitating unit

Technical Field

The utility model belongs to the technical field of the grinder technique and specifically relates to a water based paint grinds agitating unit.

Background

The coating is a continuous film which is coated on the surface of a protected or decorated object and can be firmly attached to the object to be coated, and the production process of the coating also becomes a key research object of a plurality of enterprises due to the wide application of the coating. The existing coating processing technology mainly comprises the steps of pre-dispersion, grinding and stirring, configuration, filtering and packaging and the like, wherein the grinding and stirring are the most important steps in coating processing, the uniformity degree of the grinding and stirring and the grinding degree of raw material particles directly influence the quality of the prepared coating, and therefore the raw material needs to be ground into particles with small particle size and melted, and a solvent is conveniently added for blending.

At present often use grinder to grind large granule or conglomerate raw materials, during the use, with raw and other materials input grinding barrel in, starter motor, motor drive pivot rotate for grind the blade and grind and stir the raw materials.

However, the above technical solutions still have the following technical problems: in the prior art, raw materials can only be crushed at the position where the grinding blade is arranged in the grinding barrel, the raw materials at other positions cannot be ground, so that the grinding degree of the raw materials is uneven, the grinding fineness of the materials is insufficient, the particles are not uniform enough, and the overall effect and quality of the coating can be influenced, so that the development of production equipment for the water-based coating is a necessary way for improving the production efficiency and the product quality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides a two kinds of stirring grinds oar and carries out two-way motion, makes the material reach better stirring, grinding effect, and two stirring grinds the oar and does not produce the collision, can realize that the grinding blade carries out abundant grinding to the raw materials in the grinding barrel, smashes fine and smooth water based paint and grinds agitating unit.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a water based paint grinds agitating unit, including first pneumatic motor, second pneumatic motor and by first pneumatic motor driven (mixing) shaft, the upper portion of (mixing) shaft is equipped with gear sleeve, the lower part of (mixing) shaft is equipped with the sleeve pipe, it grinds the frame to be equipped with the stirring between gear sleeve and the sleeve pipe, the end that stretches out of second pneumatic motor is equipped with the drive mechanism and then takes the drive stirring to grind the frame rotation with gear sleeve meshing, the cover is equipped with a plurality of supplementary knife tackle on the (mixing) shaft, the bottom of (mixing) shaft is equipped with main cutter and vortex cover, the main cutter cover is established in the vortex cover, the rotation opposite direction of frame is ground with the.

Furthermore, a plurality of grinding and stirring blades which are obliquely arranged are arranged on the inner frame wall of the stirring and grinding frame, and the oblique direction of the grinding and stirring blade on one frame wall of the stirring and grinding frame is opposite to that of the grinding and stirring blade on the other frame wall.

Further, supplementary knife tackle includes that supplementary sleeve pipe and two axial cross sectional shapes are the supplementary blade of "Z" style of calligraphy, supplementary blade includes backup pad and horizontal blade, the both ends of backup pad all are equipped with horizontal blade, grind stirring blade and supplementary blade and be dislocation set.

Furthermore, the axial cross section of the turbulence cover is in an isosceles trapezoid shape, and a plurality of meshes are formed in the cover surface of the turbulence cover.

The utility model has the advantages that: the utility model carries out bidirectional movement, so that the materials reach better stirring and grinding effects, the two stirring and grinding paddles do not collide, the grinding blade can fully grind the raw materials in the grinding barrel, and the raw materials are finely ground, so that the raw materials are uniformly ground; the pneumatic motor has the advantages that the working load is stable, the noise which is suddenly high and suddenly low can not be generated, the effect of reducing the noise of the machine head is obvious, the structural design of the whole device is exquisite, the function purpose is clear, the function work is well completed, the using effect is better, and the production efficiency is improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a preferred embodiment of the present invention;

in the figure: 1. the automatic grinding machine comprises a first pneumatic motor, a second pneumatic motor, a stirring shaft, an auxiliary cutter set, a gear sleeve, a transmission mechanism, a stirring grinding frame, a main cutter, a stirring cover, a mesh, a grinding stirring blade, an auxiliary sleeve, an auxiliary blade, a supporting plate and a transverse blade, wherein the first pneumatic motor is 2, the second pneumatic motor is 3, the stirring shaft is 4, the auxiliary cutter set is 5, the gear sleeve is 6, the sleeve is 7, the transmission mechanism is 8, the stirring grinding frame is 9, the main cutter is 10.

Detailed Description

The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a water based paint grinding and stirring device, including first pneumatic motor 1, second pneumatic motor 2 and by first pneumatic motor 1 driven (mixing) shaft 3, the upper portion of (mixing) shaft 3 is equipped with gear sleeve 5, the lower part of (mixing) shaft 3 is equipped with sleeve 6, be equipped with stirring grinding frame 8 between gear sleeve 5 and the sleeve 6, the end that stretches out of second pneumatic motor 2 is equipped with drive mechanism 7 and then the area drive stirring grinding frame 8 rotation of meshing with gear sleeve 5, the cover is equipped with a plurality of supplementary knife tackle 4 on the (mixing) shaft 3, the bottom of (mixing) shaft 3 is equipped with main tool 9 and vortex cover 10, main tool 9 covers and establishes in vortex cover 10, supplementary knife tackle 4 is opposite with the rotation direction that stirring grinding frame 8.

The inner frame wall of the stirring and grinding frame 8 is provided with a plurality of grinding and stirring blades 12 which are obliquely arranged, and the inclination direction of the grinding and stirring blade 12 on one frame wall of the stirring and grinding frame 8 is opposite to that of the grinding and stirring blade 12 on the other frame wall.

The auxiliary knife tackle 4 comprises an auxiliary sleeve 13 and two auxiliary blades 14 with Z-shaped axial cross sections, each auxiliary blade 14 comprises a supporting plate 15 and a transverse blade 16, and the transverse blades 16 are arranged at two ends of each supporting plate 15.

The axial cross-sectional shape of the turbulence cover 10 is isosceles trapezoid, and a plurality of meshes 11 are arranged on the cover surface of the turbulence cover 10.

In the specific paint grinding process, the first pneumatic motor 1 and the second pneumatic motor 2 start to work simultaneously to drive the stirring and grinding frame 8 and the auxiliary cutter set 4 to start to rotate, and the grinding and stirring blades 12 and the auxiliary blades 14 which are arranged in a staggered mode can not only move in two directions, but also better grind and stir the paint without collision;

the while working, the coating thick liquid around the main tool 9 drives makes centrifugal rotary motion, the main tool 9 overcoat has vortex cover 10, vortex cover 10 is the isosceles trapezoid shape, the cavity space of vortex cover 10 bottom is great, the volume that the coating thick liquid that is rotary motion filled the bottom cavity in the vortex cover 10 is more, main tool 9 can grind more coating thick liquid simultaneously, the coating thick liquid that grinds flows out from mesh 11, great granule is kept apart, continue to grind, the coating thick liquid can be quick supply to vortex cover 10 in this moment, great reduction the not enough of coating thick liquid volume in vortex cover 10, thereby the phenomenon that main tool 9 was hit by mistake also can not appear easily, therefore, the work load of first pneumatic motor 1 is stable, the noise of neglected height can not appear, also have certain effect to reducing the aircraft nose noise.

While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims

1. The utility model provides a water based paint grinds agitating unit, includes first pneumatic motor (1), second pneumatic motor (2) and by (3) of first pneumatic motor (1) driven, its characterized in that: the upper part of the stirring shaft (3) is provided with a gear sleeve (5), the lower part of the stirring shaft (3) is provided with a sleeve (6), a stirring and grinding frame (8) is arranged between the gear sleeve (5) and the sleeve (6), the extending end of the second pneumatic motor (2) is provided with a transmission mechanism (7) which is meshed with the gear sleeve (5) so as to drive the stirring and grinding frame (8) to rotate,

a plurality of auxiliary cutter sets (4) are sleeved on the stirring shaft (3), a main cutter (9) and a turbulence cover (10) are arranged at the bottom of the stirring shaft (3), the main cutter (9) is covered in the turbulence cover (10),

the auxiliary cutter set (4) and the stirring and grinding frame (8) rotate in opposite directions.

2. The aqueous paint grinding and agitating apparatus of claim 1, wherein: the inner frame wall of the stirring and grinding frame (8) is provided with a plurality of grinding and stirring blades (12) which are obliquely arranged, and the oblique direction of the grinding and stirring blade (12) on one frame wall of the stirring and grinding frame (8) is opposite to that of the grinding and stirring blade (12) on the other frame wall.

3. The aqueous paint grinding and agitating apparatus of claim 1, wherein: supplementary knife tackle (4) be supplementary blade (14) of "Z" style of calligraphy including supplementary sleeve pipe (13) and two axial cross sectional shapes, supplementary blade (14) include backup pad (15) and horizontal blade (16), the both ends of backup pad (15) all are equipped with horizontal blade (16), grind stirring blade (12) and supplementary blade (14) and be dislocation set.

4. The aqueous paint grinding and agitating apparatus of claim 1, wherein: the axial cross section of the turbulence cover (10) is in an isosceles trapezoid shape, and a plurality of meshes (11) are formed in the cover surface of the turbulence cover (10).