CN213528838U

CN213528838U - Horizontal sand mill for paint coating

Info

Publication number: CN213528838U
Application number: CN202022045279.9U
Authority: CN
Inventors: 吕金会; 沈小峰
Original assignee: Individual
Current assignee: Shenyang Shenhu New Materials Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-25
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a sand mill technical field just discloses a paint is horizontal sand mill for coating, including the frame main part, the inside of frame main part is provided with grinds the chamber, the periphery that grinds the chamber is provided with the zone of heating, the inside that grinds the chamber is provided with two sets of sanding subassemblies, the sanding subassembly includes two sand grinding roller, every the surface of sand grinding roller all is provided with the bump, every the inside of sand grinding roller all fixed the cup joints the pivot, every the one end of pivot all is connected with the motor, frame main part top is provided with temperature controller, the one end of frame main part is connected with the device case, the bottom mounting of frame main part has the backup pad, the discharge gate has been seted up to the bottom of frame main part. This horizontal sand mill for paint coating is provided with the zone of heating structure through the periphery at grinding chamber, can reduce the viscosity of paint vehicle through the heating when grinding the paint vehicle, can effectively avoid the condition of paint vehicle adhesion.

Description

Horizontal sand mill for paint coating

Technical Field

The utility model relates to a sand mill technical field specifically is a paint is horizontal sand mill for coating.

Background

The sand mill is the most widely, most advanced, the most efficient grinding equipment of present material adaptability, and its grinding chamber is narrowest, and the driving lever clearance is the minimum, and the grinding energy is the most intensive, is used in the blending process of paint coating, can make the composition of paint fuse more fully, the paint is more exquisite. The existing sand mill on the market generally has the problems of easy adhesion, low sanding efficiency, low tolerance of motor work, easy damage and the like, is inconvenient to use, and provides the horizontal sand mill for paint coating to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a paint is horizontal sand mill for coating has solved the current sand mill that provides in the above-mentioned background art and has had easy adhesion, sanding inefficiency and the low problem that leads to easy damage of the tolerance of motor work in the reality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a horizontal sand mill for paint coating comprises a frame main body, wherein a grinding cavity is arranged inside the frame main body, a heating layer is arranged on the periphery of the grinding cavity, two sets of sanding assemblies are arranged inside the grinding cavity, each sanding assembly comprises two sanding rollers, salient points are arranged on the surface of each sanding roller, a rotating shaft is fixedly sleeved inside each sanding roller, one end of each rotating shaft is connected with a motor, a temperature controller is arranged at the top of the frame main body, a feeding hole is formed in the top of the frame main body, one end of the frame main body is connected with a device box, a motor controller is arranged on the front of the device box, a supporting plate is fixed at the bottom end of the frame main body, a discharging hole is formed in the bottom of the frame main body, a filter screen is arranged inside the discharging hole, and four supporting columns are connected to the bottom end of the, the supporting column comprises a fixed tube, the top end of the fixed tube is fixed with the bottom of the supporting plate, the bottom end of the fixed tube is connected with a movable rod, an adjusting bolt for braking the movable rod is arranged on one side of the fixed tube, and the bottom end of the movable rod is connected with a bottom plate; the heating layer is internally provided with an electric heating wire, the inner wall of the grinding cavity is fixed with a temperature sensor, and the outer fixed sleeve of the temperature sensor is provided with a protection net.

Further, the two groups of sanding assemblies are distributed in the grinding cavity in parallel.

Furthermore, the salient points are multiple, and the surfaces of the sand grinding rollers are uniformly distributed with the multiple salient points.

Further, the motor is located inside the device box, and a shell of the motor is fixed with the outer wall of the rack main body.

Furthermore, one end of the rotating shaft, which is far away from the motor, extends into a groove formed in the inner side wall of the grinding cavity, a bearing is fixed in the groove, an outer ring of the bearing is fixed with the inner wall of the groove, and an inner ring of the bearing is fixed with one end of the rotating shaft, which is far away from the motor.

Furthermore, the four support columns are symmetrically distributed by taking the bottom center of the support plate as a symmetric center.

Furthermore, the filter screen is a stainless steel filter screen.

Further, the output of temperature sensor is connected with temperature controller's input electricity, and electric heating wire's input is connected with temperature controller's output electricity, and the output of motor is connected with motor controller's input electricity, temperature controller and motor controller all are connected with 220V mains supply.

(III) advantageous effects

The utility model provides a paint is horizontal sand mill for coating possesses following beneficial effect:

(1) this paint is horizontal sand mill for coating, through be provided with the zone of heating structure in the periphery in grinding chamber, can reduce the viscosity of paint vehicle through the heating when grinding the paint vehicle, can effectively avoid the condition of paint vehicle adhesion.

(2) This paint is horizontal sand mill for coating, be provided with temperature controller and motor controller, temperature controller's detection end extends to the inside of grinding the chamber, through the temperature sensor who sets up in grinding the intracavity, makes temperature value can show on temperature controller, and data can transmit to motor controller simultaneously, through observation data, can in time adjust the operating condition of zone of heating and the rotational speed of motor, has effectively avoided the condition that the motor damaged because of overheated.

(3) This horizontal sand mill for paint coating through set up the structure of the bump that is covered with dull polish roller surface, makes more abundant, more exquisite that the paint vehicle ground, has effectively accelerated grinding efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a horizontal sand mill for paint coating according to the present invention;

FIG. 2 is a schematic view of the internal structure of the horizontal sand mill for paint coating according to the present invention;

FIG. 3 is a schematic structural view of a sanding roller of the horizontal sand mill for paint and coating according to the present invention;

FIG. 4 is a schematic structural diagram of a temperature sensor of the horizontal sand mill for paint and coating according to the present invention;

fig. 5 is a control system diagram of the horizontal sand mill for paint coating of the present invention.

In the figure: the grinding device comprises a rack main body 1, a temperature controller 2, a grinding cavity 3, a feeding port 4, a motor controller 5, a supporting plate 6, a fixing pipe 7, an adjusting bolt 8, a movable rod 9, a bottom plate 10, a discharging port 11, a heating layer 12, a motor 13, a device box 14, a filter screen 15, a sand grinding roller 16, a rotating shaft 17, salient points 18, a temperature sensor 101, an electric heating wire 121 and a protection net 102.

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.

Referring to fig. 1-5, the present invention provides a technical solution:

a horizontal sand mill for paint coating comprises a frame main body 1, a grinding cavity 3 is arranged in the frame main body 1, a heating layer 12 is arranged on the periphery of the grinding cavity 3, two groups of sanding assemblies are arranged in the grinding cavity 3 and are distributed in the grinding cavity 3 in parallel for grinding paint, each sanding assembly comprises two sand grinding rollers 16, salient points 18 are arranged on the surface of each sand grinding roller 16, the salient points 18 are multiple, the salient points 18 are uniformly distributed on the surface of each sand grinding roller 16, so that the paint is ground more finely, a rotating shaft 17 is fixedly sleeved in each sand grinding roller 16, one end, far away from a motor 13, of each rotating shaft 17 extends into a groove formed in the inner side wall of the grinding cavity 3, a bearing is fixed in each groove, the outer ring of the bearing is fixed with the inner wall of the groove, the inner ring of the bearing is fixed with one end, far away from the motor 13, of the rotating shaft 17, so that the sand grinding rollers 16 can, one end of each rotating shaft 17 is connected with a motor 13, the motor 13 is positioned inside the device box 14, a shell of the motor 13 is fixed with the outer wall of the rack main body 1, the top of the rack main body 1 is provided with a temperature controller 2, the top of the rack main body 1 is provided with a feeding port 4, one end of the rack main body 1 is connected with the device box 14, the front of the device box 14 is provided with a motor controller 5, the bottom end of the rack main body 1 is fixed with a support plate 6, the bottom of the rack main body 1 is provided with a discharging port 11, the inside of the discharging port 11 is provided with a filter screen 15, the filter screen 15 is a stainless steel filter screen and is used for filtering residues and ensuring the quality of paint flowing out, the bottom end of the support plate 6 is connected with four support columns, the four support columns are symmetrically distributed by taking the bottom center of the support plate 6 as a symmetric, the bottom end of the fixed pipe 7 is connected with a movable rod 9, one side of the fixed pipe 7 is provided with an adjusting bolt 8 for braking the movable rod 9, and the bottom end of the movable rod 9 is connected with a bottom plate 10; be equipped with electric heating wire 121 in zone of heating 12, be fixed with temperature sensor 101 on grinding chamber 3's the inner wall, temperature sensor 101's output is connected with temperature controller 2's input electricity, electric heating wire 121's input is connected with temperature controller 2's output electricity, motor 13's output is connected with motor controller 5's input electricity, temperature controller 2 and motor controller 5 all electricity are connected with 220V mains supply, temperature sensor 101's external fixation cover is equipped with protection network 102, prevent that temperature sensor 101 from receiving the damage.

According to the working principle, when the horizontal sand mill for paint coating is used, paint enters a grinding cavity 3 through a feeding port 4, a motor 13 is turned on through a motor controller 14, the motor 13 drives a rotating shaft 17 to rotate, then the rotating shaft 17 drives a sand grinding roller 16 to rotate, so that the paint is ground, the distance between the two sand grinding rollers 16 is set to be 3-6 mm, and salient points 18 are uniformly distributed on the surface of each sand grinding roller 16, so that the paint is ground more fully and finely; the periphery of the grinding cavity 3 is provided with a heating layer 12 structure, so that the viscosity of the paint can be reduced by heating when the paint is ground, and the condition of adhesion of the paint can be effectively avoided; the horizontal sand mill for paint coating is provided with a temperature controller 2 and a motor controller 5, wherein a detection end of the temperature controller 2 extends into a grinding cavity 3, the temperature can be displayed on the temperature controller 5, meanwhile, data can be transmitted to the motor controller 5, and the working state of a heating layer 12 and the rotating speed of a motor 13 can be adjusted in time by observing the data, so that the condition that the motor 13 is damaged due to overheating is effectively avoided; the height of the supporting column can be controlled by rotating the adjusting bolt 8, so that the horizontal sand mill for paint coating can adapt to more conditions.

It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a paint is horizontal sand mill for coating, includes frame main part (1), its characterized in that, the inside of frame main part (1) is provided with grinds chamber (3), the periphery that grinds chamber (3) is provided with zone of heating (12), the inside of grinding chamber (3) is provided with two sets of sanding subassemblies, the sanding subassembly includes two sand grinding roller (16), every the surface of sand grinding roller (16) all is provided with bump (18), every the inside of sand grinding roller (16) all is fixed the cup joint has pivot (17), every the one end of pivot (17) all is connected with motor (13), frame main part (1) top is provided with temperature controller (2), pan feeding mouth (4) has been seted up at the top of frame main part (1), the one end of frame main part (1) is connected with device case (14), the front of device case (14) is provided with motor controller (5), a support plate (6) is fixed at the bottom end of the rack main body (1), a discharge hole (11) is formed in the bottom of the rack main body (1), a filter screen (15) is arranged inside the discharge hole (11), four support columns are connected to the bottom end of the support plate (6), each support column comprises a fixed tube (7), the top end of each fixed tube (7) is fixed to the bottom of the support plate (6), a movable rod (9) is connected to the bottom end of each fixed tube (7), an adjusting bolt (8) used for braking the movable rod (9) is arranged on one side of each fixed tube (7), and the bottom end of each movable rod (9) is connected with a bottom plate (10); be equipped with electric heating wire (121) in zone of heating (12), be fixed with temperature sensor (101) on the inner wall in grinding chamber (3), the outside fixed cover of temperature sensor (101) is equipped with protecting wire net (102).

2. A horizontal sander for paint and coating according to claim 1, characterized in that the two sets of sanding units are arranged in parallel inside the grinding chamber (3).

3. The horizontal sander for paint applications as set forth in claim 1, wherein said raised points (18) are a plurality and wherein said plurality of raised points (18) are evenly distributed over the surface of said sanding roller (16).

4. The horizontal sander for paint coating according to claim 1, characterized in that the motor (13) is located inside the device box (14) and the housing of the motor (13) is fixed to the outer wall of the machine frame body (1).

5. The horizontal sand mill for paint and coating according to claim 1, wherein one end of the rotating shaft (17) far away from the motor (13) extends into a groove formed in the inner side wall of the grinding chamber (3), a bearing is fixed in the groove, the outer ring of the bearing is fixed with the inner wall of the groove, and the inner ring of the bearing is fixed with one end of the rotating shaft (17) far away from the motor (13).

6. The horizontal sand mill for paint and coating according to claim 1, wherein the four support columns are symmetrically distributed with the center of the bottom surface of the support plate (6) as a center of symmetry.

7. The horizontal sand mill for paint and coating according to claim 1, wherein the filter screen (15) is a stainless steel filter screen.

8. The horizontal sand mill for paint and coating according to claim 1, wherein the output end of the temperature sensor (101) is electrically connected with the input end of the temperature controller (2), the input end of the electric heating wire (121) is electrically connected with the output end of the temperature controller (2), the output end of the motor (13) is electrically connected with the input end of the motor controller (5), and the temperature controller (2) and the motor controller (5) are both electrically connected with a 220V mains supply.