CN213193825U

CN213193825U - Coating grinding machine

Info

Publication number: CN213193825U
Application number: CN202021810875.5U
Authority: CN
Inventors: 杨天隆
Original assignee: Minnan Normal University
Current assignee: Minnan Normal University
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-14
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a paint grinder, wherein a feed inlet is fixedly arranged on the outer surface of the top of a grinding box, a mounting column is connected with the central thread of the top of the grinding box, and a handle is fixedly arranged at one end of the mounting column, which is far away from the grinding box; the utility model discloses a gravity action after the certain degree is piled up to the inside material of mixing box, make apron pulling extension spring, thereby the bottom of mixing box is kept away from to the one end of apron, make the material after mixing shift away, then the apron receives the gravity of material and reduces, make the apron laminate the opening of mixing box bottom under the effect of extension spring, the sealing washer separation that the edge fastening who simultaneously passes through the apron side installed, make the bottom of mixing box sealed, the contact time of the material after the grinding and air has been reduced, realized avoiding the permanent contact air of material to cause the extravagant function, very big improvement the practicality.

Description

Coating grinding machine

Technical Field

The utility model relates to a coating grinds technical field, specifically is a coating grinds machine.

Background

The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water.

The existing coating grinder is used for enabling material powder to be always in contact with air when materials are discharged after the materials are ground, so that the materials are always diffused in the air, and unnecessary waste of the materials is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating grinder to solve the current coating grinder who provides in the above-mentioned background art after the grinding material, when discharging the material, make material powder contact with the air all the time, thereby the material diffuses in the air always, has caused the extravagant problem of material unnecessary.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a crushing box, a feed inlet is fixedly arranged on the outer surface of the top of the crushing box, a mounting column is connected with the center thread of the top of the crushing box, a handle is fixedly arranged at one end of the mounting column far away from the crushing box, a crushing cavity is arranged inside the crushing box, a crushing motor is fixedly arranged at one end of the mounting column far away from the handle, a crushing roller is fixedly arranged at one end of the crushing motor far away from the mounting column, a discharge pipe and a support pillar are fixedly arranged on the outer surface of the bottom of the crushing box, a mixing box is fixedly connected with the bottom of the discharge pipe, a main shaft is fixedly arranged in the mixing box, a stirring blade is fixedly arranged on the side surface of the main shaft, one side fixed mounting of mixing box has agitator motor, the bottom movable mounting of mixing box has the apron, the apron is close to one side fixed mounting of mixing box has sealing washer and extension spring.

Furthermore, in order to facilitate the installation column to drive the crushing motor and the crushing roller are close to the crushing cavity, the crushing box is of a gyroscope structure, the installation column vertically penetrates through the top of the crushing box, and a gap is reserved between the handle and the crushing box.

Furthermore, for the convenience of convenience smash the chamber with smash the roller and extrude the material into the suitable state of granule size jointly, it is "top shape" structure to smash the chamber, crushing motor still includes input terminal and drive unit, crushing motor's input terminal electric connection is in the power, crushing roller is "round platform" shape structure, crushing roller with leave the space between the crushing case, the axis of crushing roller with the axis coincidence of crushing motor drive unit.

Further, for the convenience the crushing roller with smash the contact surface evenly distributed in chamber, the axis of discharging pipe with the axis coincidence of crushing roller, the bottom fixed connection of support column in the mixing box, the mixing box is "trapezoidal" cube, the mixing box is bottom opening structure.

Further, for the convenience of convenience the stirring leaf can turn from top to bottom material in the mixing box, main shaft fixed connection in agitator motor, be parallel to each other between the main shaft, through gear connection between the main shaft, the stirring leaf is three to be a set of, stirring leaf evenly distributed is in the side of main shaft, agitator motor still includes input terminal and drive unit, agitator motor's input terminal electric connection is in the power, agitator motor's quantity is one.

Further, for the convenience of the apron with the sealing washer surrounds together the opening of mixing box bottom portion, the cross sectional area size of apron equals the surface area size of mixing box bottom portion, the apron with the junction of mixing box is kept away from the extension spring, the sealing washer is the rubber material, the sealing washer is installed the edge of apron one side.

Further, for the convenience of the apron passes through thereby hug closely the pulling of extension spring the bottom of mixing box, the one end fixed connection of extension spring in one side of mixing box inner wall, it is parallel between the extension spring, the extension spring with leave the space between the stirring leaf, avoid the extension spring hinders the rotation of stirring leaf.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a have the apron, the mixing box of sealing washer and extension spring, the gravity action after certain degree is piled up to the material through mixing box inside, make apron pulling extension spring, thereby the bottom of mixing box is kept away from to the one end of apron, make the material after mixing shift away, then the apron receives the gravity of material and reduces, make the opening of apron laminating mixing box bottom under the effect of extension spring, the sealing washer separation that edge fixed mounting was through the apron side simultaneously, make the bottom of mixing box sealed, the contact time of the material after the grinding and air has been reduced, realized avoiding the permanent waste function that the air caused of contact of material, very big improvement the practicality.

(2) The utility model provides a have agitator motor, the mixing box of main shaft and stirring leaf, the inner wall through smashing the chamber slope gets into the mixing box through the discharging pipe, it is rotatory to drive the main shaft through agitator motor's drive unit simultaneously, make the stirring leaf that main shaft side evenly distributed does not stop stir the material after smashing, thereby the material is stirred from top to bottom by the stirring leaf in the inside of mixing box, make the inside material atress of mixing box even, it is inhomogeneous to avoid powdered material upper and lower floor's atress, thereby prevent that the material after the grinding is extruded the blocking, very big improvement the practicality.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the components in the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of the structure of the components in the embodiment of FIG. 1;

fig. 4 is a schematic structural view of the components in the embodiment of fig. 1.

Reference numerals: 1. a crushing box; 2. a feed inlet; 3. mounting a column; 4. a handle; 5. a grinding chamber; 6. a grinding motor; 7. a crushing roller; 8. a discharge pipe; 9. a support pillar; 10. a mixing box; 11. a main shaft; 12. stirring blades; 13. a stirring motor; 14. a cover plate; 15. a seal ring; 16. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4 together, fig. 1 is a schematic structural view of a main view in an embodiment of the present invention, fig. 2 is a schematic structural view of components in the embodiment of fig. 1, fig. 3 is a schematic structural view of components in the embodiment of fig. 1, fig. 4 is a schematic structural view of components in the embodiment of fig. 1, which includes a pulverizing box 1, a feed inlet 2 is fixedly installed on an outer surface of a top portion of the pulverizing box 1, a mounting post 3 is connected to a central thread of the top portion of the pulverizing box 1, a handle 4 is fixedly installed on an end of the mounting post 3 away from the pulverizing box 1, a pulverizing cavity 5 is opened inside the pulverizing box 1, a pulverizing motor 6 is fixedly installed on an end of the mounting post 3 away from the handle 4, a pulverizing roller 7 is fixedly installed on an end of the pulverizing motor 6 away from the mounting post 3, a discharge pipe 8 and a support column 9 are, a main shaft 11 is fixedly installed inside the mixing box 10, a stirring blade 12 is fixedly installed on the side surface of the main shaft 11, a stirring motor 13 is fixedly installed on one side of the mixing box 10, a cover plate 14 is movably installed at the bottom of the mixing box 10, and a sealing ring 15 and a tension spring 16 are fixedly installed on one side, close to the mixing box 10, of the cover plate 14.

In order to facilitate the installation column 3 to drive the crushing motor 6 and the crushing roller 7 to be close to the crushing cavity 5, the crushing box 1 is of a 'gyro' structure, the installation column 3 vertically penetrates through a top handle 4 of the crushing box 1 and a gap is reserved between the crushing box 1 and the installation column, in order to facilitate the crushing cavity 5 and the crushing roller 7 to extrude materials into a state with proper particle size, the crushing cavity 5 is of a 'gyro' structure, the crushing motor 6 further comprises an input terminal and a driving unit, the input terminal of the crushing motor 6 is electrically connected to a power supply, the crushing roller 7 is of a 'round table' structure, a gap is reserved between the crushing roller 7 and the crushing box 1, the central axis of the crushing roller 7 is superposed with the central axis of the driving unit of the crushing motor 6, in order to facilitate the contact surface of the crushing roller 7 and the crushing cavity 5 to be uniformly distributed, the central axis of the discharge pipe 8 is superposed with the central axis, the mixing box 10 is a trapezoid cube, the mixing box 10 is of a bottom opening structure, in order to facilitate that the stirring blades 12 can turn over materials in the mixing box 10 up and down, the main shafts 11 are fixedly connected to the stirring motor 13, the main shafts 11 are parallel to each other, the main shafts 11 are connected through gears, the stirring blades 12 are in a group, the stirring blades 12 are uniformly distributed on the side surfaces of the main shafts 11, the stirring motor 13 further comprises an input terminal and a driving unit, the input terminal of the stirring motor 13 is electrically connected to a power supply, the number of the stirring motors 13 is one, in order to facilitate that the cover plate 14 and the sealing ring 15 surround the opening at the bottom of the mixing box 10 together, the cross-sectional area size of the cover plate 14 is equal to the surface area size at the bottom of the mixing box 10, the connection part of the cover plate 14 and the mixing box 10 is far away from the tension spring 16, the sealing ring 15 is made of, one end of the tension spring 16 is fixedly connected to one side of the inner wall of the mixing box 10, the tension springs 16 are parallel, and a gap is reserved between each tension spring 16 and the stirring blade 12, so that the tension spring 16 is prevented from blocking the rotation of the stirring blade 12.

To sum up, the utility model provides a coating grinder, when using, the staff adds the material through feed inlet 2 that crushing case 1 top fixed mounting has, simultaneously with all electric connection in the input terminal of crushing motor 6 and the input terminal of agitator motor 13 to the power, make crushing motor 6 and agitator motor 13 all work, simultaneously through the handle 4 of rotatory erection column 3 top, make erection column 3 through the screw up-and-down motion relative to crushing case 1, thereby change the position of crushing motor 6 and crushing roller 7 relative to crushing chamber 5, make the material become required powder under the common extrusion of crushing roller 7 and crushing chamber 5 inner wall, then the material after smashing gets into mixing box 10 through discharging pipe 8 through the inner wall that crushing chamber 5 inclines, drive main shaft 11 rotation through the drive unit of agitator motor 13 simultaneously, make the stirring leaf 12 of the evenly distributed in main shaft 11 side incessantly stir the material after smashing, thereby the material is stirred from top to bottom by stirring leaf 12 in the inside of mixing box 10, make the inside material atress of mixing box 10 even, then pile up the action of gravity behind the certain degree through the inside material of mixing box 10, make apron 14 pulling extension spring 16, thereby the bottom of mixing box 10 is kept away from to the one end of apron 14, make the material after mixing shift away, then apron 14 receives the gravity of material and reduces, make apron 14 laminate the opening of mixing box 10 bottom under the effect of extension spring 16, the sealing washer 15 separation of edge fixed mounting through apron 14 side simultaneously, make the bottom of mixing box 10 sealed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paint grinder comprising a crushing bin (1), characterized in that: the outer fixed surface at the top of the crushing box (1) is provided with a feed inlet (2), the center thread at the top of the crushing box (1) is connected with an installation column (3), the installation column (3) is far away from one end of the crushing box (1) and is fixedly provided with a handle (4), the inside of the crushing box (1) is provided with a crushing cavity (5), one end of the installation column (3) far away from the handle (4) is fixedly provided with a crushing motor (6), one end of the crushing motor (6) far away from the installation column (3) is fixedly provided with a crushing roller (7), the outer fixed surface at the bottom of the crushing box (1) is provided with a discharge pipe (8) and a support pillar (9), the bottom of the discharge pipe (8) is fixedly connected with a mixing box (10), the inside of the mixing box (10) is fixedly provided with a main shaft (11), and the side of the main, one side fixed mounting of mixing box (10) has agitator motor (13), the bottom movable mounting of mixing box (10) has apron (14), apron (14) are close to one side fixed mounting of mixing box (10) has sealing washer (15) and extension spring (16).

2. A paint grinder as claimed in claim 1, characterised in that: the crushing box (1) is of a gyro-shaped structure, the mounting column (3) vertically penetrates through the top of the crushing box (1), and a gap is reserved between the handle (4) and the crushing box (1).

3. A paint grinder as claimed in claim 1, characterised in that: smash chamber (5) and be "top shape" structure, smash motor (6) still include input terminal and drive unit, the input terminal electric connection of smashing motor (6) is in the power, smash roller (7) and be "round platform" shape structure, smash roller (7) with smash and leave the space between case (1), the axis of smashing roller (7) with smash motor (6) drive unit's axis coincidence.

4. A paint grinder as claimed in claim 1, characterised in that: the axis of discharging pipe (8) with the axis coincidence of crushing roller (7), the bottom fixed connection of support column (9) in mixing box (10), mixing box (10) are "trapezoidal" cube, mixing box (10) are bottom opening structure.

5. A paint grinder as claimed in claim 1, characterised in that: main shaft (11) fixed connection in agitator motor (13), be parallel to each other between main shaft (11), through gear connection between main shaft (11), stirring leaf (12) three is a set of, stirring leaf (12) evenly distributed is in the side of main shaft (11), agitator motor (13) still includes input terminal and drive unit, the input terminal electric connection of agitator motor (13) is in the power, the quantity of agitator motor (13) is one.

6. A paint grinder as claimed in claim 1, characterised in that: the cross sectional area size of apron (14) equals the surface area size of mixing box (10) bottom, apron (14) with the junction of mixing box (10) is kept away from extension spring (16), sealing washer (15) are the rubber material, install sealing washer (15) the edge of apron (14) one side.

7. A paint grinder as claimed in claim 1, characterised in that: one end fixed connection in of extension spring (16) in one side of mixing box (10) inner wall, it is parallel between extension spring (16), extension spring (16) with leave the space between stirring leaf (12).