CN112473862A

CN112473862A - Powder coating processing crocus system

Info

Publication number: CN112473862A
Application number: CN202011269700.2A
Authority: CN
Inventors: 夏连心; 方志望; 朱满子; 李时雨
Original assignee: Hunan Lianxin Technology Co Ltd
Current assignee: Hunan Lianxin Technology Co Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-03-12

Abstract

The invention discloses a powder coating processing and grinding system which comprises a shell of a grinding device, wherein a feeding hole is formed in the upper end of the shell, and an active grinding group is arranged in the shell; the initiative grinding group is including installing in the grinding motor of shell lower extreme, the output shaft of grinding motor has the pivot, the intermediate position of pivot is provided with the finish grinding dish, the upper end of pivot is provided with the coarse grinding dish that uses the ground paint with the shell cooperation. This powder coating processing milling system carries out the grinding through the rough grinding earlier, then carries out the crocus through the finish grinding and handles, and the fineness of the height-adjustable grinding through the supplementary mill of control simultaneously.

Description

Powder coating processing crocus system

Technical Field

The invention relates to the technical field of powder grinding systems, in particular to a powder coating processing and grinding system.

Background

With the rapid development of people's life, the powder coating is widely used in life, and the powder coating is completely different from a common coating in form and exists in a state of fine powder. Since no solvent is used, it is called a powder coating. The powder coating is a novel solvent-free 100% solids powder coating. Has the characteristics of no solvent, no pollution, recoverability, environmental protection, energy and resource saving, labor intensity reduction, high mechanical strength of film coating and the like.

The existing powder coating polishing device has the defects of non-careful polishing and incapability of adjusting the polishing fineness.

Disclosure of Invention

The invention aims to solve the problem that the grinding fineness cannot be adjusted in the prior art, and provides a powder coating processing and grinding system.

In order to achieve the purpose, the invention adopts the following technical scheme: the grinding device comprises a shell of the grinding device, wherein a feed inlet is formed in the upper end of the shell, and an active grinding group is arranged in the shell;

the initiative grinding group is including installing in the grinding motor of shell lower extreme, the output shaft of grinding motor has the pivot, the intermediate position of pivot is provided with the finish grinding dish, the upper end of pivot is provided with the coarse grinding dish that uses the ground paint with the shell cooperation.

Further, a collecting plate for collecting the coating at the middle position of the auxiliary grinding disc is arranged below the coarse grinding disc.

Furthermore, an auxiliary grinding disc matched with the grinding disc for use is slidably connected to the middle position of the inner wall of the shell.

Furthermore, the outer wall of the auxiliary grinding disc is provided with a boss for preventing rotation, the inner wall of the shell is provided with a sliding chute matched with the boss, and the lower end of the auxiliary grinding disc is uniformly provided with a plurality of lifting devices.

Further, elevating gear includes ring gear, evenly meshed has a plurality of driven gear on the ring gear, driven gear's intermediate position is provided with the lead screw, the lower extreme of lead screw is rotated and is connected with the mount pad, the fixed sleeve that is provided with in upper end of mount pad, the last threaded connection of lead screw has movable sleeve, movable sleeve sliding connection and fixed sleeve's inside.

Further, a driving device for driving the annular internal gear is arranged on the annular internal gear.

Further, drive arrangement is including being fixed in the inside mounting panel on the shell, elevator motor is installed to the upper end of mounting panel, elevator motor's output shaft has the driving gear, the driving gear meshing is connected on annular internal gear's inner wall.

Furthermore, the lower end of the auxiliary grinding disc is provided with a splitter plate, and a blanking plate is arranged below the splitter plate.

Further, the mounting seat is fixed on the inner wall of the shell.

Compared with the prior art, the invention has the following beneficial effects:

this powder coating processing milling system carries out the grinding through the rough grinding earlier, then carries out the crocus through the finish grinding and handles, and the fineness of the height-adjustable grinding through the supplementary mill of control simultaneously.

Drawings

FIG. 1 is a front view of a powder coating process milling system according to the present invention;

FIG. 2 is a schematic view taken at A-A of FIG. 1 of a powder coating process milling system in accordance with the present invention;

FIG. 3 is an enlarged view at B of FIG. 1 of a powder coating process milling system in accordance with the present invention;

FIG. 4 is an enlarged view at C of FIG. 1 of a powder coating process milling system in accordance with the present invention;

fig. 5 is a diagram illustrating a lifting state of a lifting device of a powder coating processing and grinding system according to the present invention.

In the figure: 1. a housing; 2. an active grinding group; 201. grinding the motor; 202. a rotating shaft; 203. a refining disc; 204. a rough grinding disc; 3. collecting the medium plate; 4. an auxiliary grinding disc; 5. a lifting device; 501. an annular internal gear; 502. a driven gear; 503. a screw rod; 504. a mounting seat; 5041. fixing the sleeve; 505. a movable sleeve; 6. a drive device; 601. mounting a plate; 602. a lifting motor; 603. a driving gear; 7. a flow distribution plate; 8. and discharging the material plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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 invention.

Referring to fig. 1-5, a powder coating processing and grinding system comprises a shell 1 of a grinding device, wherein a feed inlet is formed in the upper end of the shell 1, and an active grinding group 2 is arranged in the shell 1;

the active grinding group 2 comprises a grinding motor 201 arranged at the lower end of the shell 1, an output shaft of the grinding motor 201 is connected with a rotating shaft 202, a fine grinding disc 203 is arranged at the middle position of the rotating shaft 202, and a coarse grinding disc 204 matched with the shell 1 for grinding the coating is arranged at the upper end of the rotating shaft 202.

Further, a concentration plate 3 for concentrating the coating material at a middle position of the auxiliary grinding disc 4 is disposed below the coarse grinding disc 204.

Further, an auxiliary grinding disc 4 used in cooperation with the grinding disc 203 is slidably connected to the middle position of the inner wall of the housing 1.

Further, the outer wall of the auxiliary grinding disc 4 is provided with a boss for preventing rotation, the inner wall of the shell 1 is provided with a sliding chute matched with the boss, and the lower end of the auxiliary grinding disc 4 is uniformly provided with a plurality of lifting devices 5.

Further, the lifting device 5 comprises an annular inner gear 501, a plurality of driven gears 502 are uniformly meshed on the annular inner gear 501, a lead screw 503 is arranged in the middle of each driven gear 502, the lower end of the lead screw 503 is rotatably connected with an installation seat 504, a fixed sleeve 5041 is fixedly arranged at the upper end of the installation seat 504, a movable sleeve 505 is connected to the upper thread of the lead screw 503, and the movable sleeve 505 is slidably connected with the inside of the fixed sleeve 5041.

Further, a driving device 6 for driving the ring gear 501 is provided on the ring gear 501.

Further, the driving device 6 includes a mounting plate 601 fixed on the inside of the housing 1, a lifting motor 602 is mounted on the upper end of the mounting plate 601, an output shaft of the lifting motor 602 is connected with a driving gear 603, and the driving gear 603 is engaged with the inner wall of the ring gear 501.

Further, the lower end of the auxiliary grinding disc 4 is provided with a flow distribution plate 7, and a blanking plate 8 is arranged below the flow distribution plate 7.

Further, the mount 504 is fixed to the inner wall of the housing 1.

The working principle is as follows: the device feeds materials from the upper end of the shell 1, the coatings are firstly crushed through the rough grinding disc 204 and then fall onto the lower grinding disc 203, the coatings can be ground through the matching use of the grinding disc 203 and the auxiliary grinding disc 4, the coatings pass through the flow distribution plate 7 after the grinding treatment is finished and then are discharged from the discharging plate 8, so that the coatings can be ground into powder;

meanwhile, the device is provided with a lifting device 5 capable of adjusting the height of the auxiliary grinding disc 4, an output shaft of a lifting motor 602 drives a driving gear 603 to rotate, the driving gear 603 drives an annular inner gear 501 to rotate, the annular inner gear 501 drives a driven gear 502 to rotate, the driven gear 502 drives a lead screw 503 to rotate, the lead screw 503 drives a movable sleeve 505 to move up and down, the movable sleeve 505 drives the auxiliary grinding disc 4 to move up and down, and then the gap between the grinding disc 203 and the auxiliary grinding disc 4 is changed, so that the size of coating powder is changed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The powder coating processing and grinding system is characterized by comprising a shell (1) of a grinding device, wherein a feed inlet is formed in the upper end of the shell (1), and an active grinding group (2) is arranged in the shell (1);

the active grinding group (2) comprises a grinding motor (201) arranged at the lower end of the shell (1), an output shaft of the grinding motor (201) is connected with a rotating shaft (202), a fine grinding disc (203) is arranged at the middle position of the rotating shaft (202), and a coarse grinding disc (204) matched with the shell (1) to grind the paint is arranged at the upper end of the rotating shaft (202).

2. A powder coating processing milling system as claimed in claim 1, characterised in that a concentration plate (3) for concentrating the coating material in the middle of the auxiliary mill (4) is arranged below the coarse mill (204).

3. The powder coating processing and grinding system as claimed in claim 1, characterized in that an auxiliary grinding disc (4) used in cooperation with the grinding disc (203) is slidably connected to the middle position of the inner wall of the housing (1).

4. The powder coating processing and grinding system as claimed in claim 1, wherein a boss for preventing rotation is arranged on the outer wall of the auxiliary grinding disc (4), a sliding groove matched with the boss for sliding is formed in the inner wall of the shell (1), and a plurality of lifting devices (5) are uniformly arranged at the lower end of the auxiliary grinding disc (4).

5. The powder coating processing and grinding system as claimed in claim 1, wherein the lifting device (5) comprises an annular internal gear (501), a plurality of driven gears (502) are uniformly meshed on the annular internal gear (501), a lead screw (503) is arranged in the middle of each driven gear (502), a mounting seat (504) is rotatably connected to the lower end of the lead screw (503), a fixed sleeve (5041) is fixedly arranged at the upper end of the mounting seat (504), a movable sleeve (505) is connected to the upper thread of the lead screw (503), and the movable sleeve (505) is slidably connected with the inside of the fixed sleeve (5041).

6. A powder coating material processing and grinding system as claimed in claim 1, wherein the annulus gear (501) is provided with drive means (6) for driving the annulus gear (501).

7. The powder coating processing and grinding system as claimed in claim 1, wherein the driving device (6) comprises a mounting plate (601) fixed on the inside of the housing (1), a lifting motor (602) is mounted at the upper end of the mounting plate (601), an output shaft of the lifting motor (602) is connected with a driving gear (603), and the driving gear (603) is meshed and connected with the inner wall of the annular inner gear (501).

8. The powder coating processing and grinding system as claimed in claim 1, characterized in that a splitter plate (7) is arranged at the lower end of the auxiliary grinding disc (4), and a blanking plate (8) is arranged below the splitter plate (7).

9. A powder coating process grinding system as claimed in claim 1, wherein the mounting (504) is fixed to an inner wall of the housing (1).