CN219111853U

CN219111853U - High-speed grinding machine for powder coating

Info

Publication number: CN219111853U
Application number: CN202320093575.7U
Authority: CN
Inventors: 连泽瑞
Original assignee: Xi'an Gaoda New Material Technology Co ltd
Current assignee: Xi'an Gaoda New Material Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-02
Anticipated expiration: 2033-01-31

Abstract

The utility model provides a high-speed grinder for powder coating, comprising: grinding box, crushing box and conveying pump; the grinding box is of a rectangular box body structure, and the crushing box is fixedly arranged above the grinding box; the conveying pump is arranged on one side of the crushing box and is connected with the grinding box and the crushing box through pipelines respectively; the crushing motor is fixedly arranged at the middle position of the crushing box, and the crushing knife is arranged at the end part of the crushing motor; the filter screen is arranged below the grinding roller, and the movable brush is arranged between the filter screen and the grinding roller; the cylinder is arranged on one side of the grinding box through a bolt, and the end part of the cylinder is fixed with the movable brush through a nut; the utility model has the advantages of convenient use, capability of preventing materials from accumulating on the filter screen, preventing filter screen holes from being blocked and higher material grinding efficiency by improving the high-speed grinder for powder coating, thereby effectively solving the problems and defects in the prior device.

Description

High-speed grinding machine for powder coating

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a high-speed grinding machine for powder coating.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike common solvent-based paint and water-based paint, its dispersion medium is not solvent and water, but air. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption.

In the production of powder coatings, the materials need to be ground into powder, and a grinder is needed.

The existing grinding machine has the defects that when more grinding materials are added, the grinding materials are easy to accumulate on the filter screen when the adding speed is high, so that the filter screen cannot be filtered, the filter screen holes are easy to be blocked by the grinding materials, and the grinding efficiency is low.

In view of the above, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a high-speed grinding machine for powder paint, which can solve the problems and improve the practical value.

Disclosure of Invention

The present utility model aims to provide a high-speed grinder for powder coating materials, which solves the problems and disadvantages of the prior art.

In order to achieve the above purpose, the utility model provides a high-speed grinder for powder coating, which is achieved by the following specific technical means:

a high speed mill for powder coatings comprising: grinding box, crushing box, conveying pump, pipeline, feed inlet, crushing motor, cylinder, hopper, motor bracket, grinding motor, gear, crushing knife, moving brush, filter screen, and grinding roller; the grinding box is of a rectangular box body structure, and the crushing box is fixedly arranged above the grinding box; the conveying pump is arranged on one side of the crushing box and is connected with the grinding box and the crushing box through pipelines respectively; the feeding hole is formed in one side of the top surface of the crushing box; the crushing motor is fixedly arranged at the middle position of the crushing box, and the crushing knife is arranged at the end part of the crushing motor; the motor bracket is arranged on one side of the grinding box, and the grinding motor is fixedly arranged above the motor bracket through bolts; the grinding roller is arranged in the grinding box; the gears are respectively arranged at the end parts of the grinding motor and the grinding roller, and are meshed with each other; the filter screen is arranged below the grinding roller, and the movable brush is arranged between the filter screen and the grinding roller; the cylinder is arranged on one side of the grinding box through a bolt, and the end part of the cylinder is fixed with the movable brush through a nut; the hopper is inserted and installed at the lower part of one side of the grinding box.

As a further optimization of the technical scheme, the upper part of the movable brush of the high-speed grinder for powder coating is a rectangular plate-shaped structure, the lower part of the movable brush is provided with bristles, rectangular bulges are arranged on two sides of the movable brush, and the movable brush is a sliding device in a grinding box.

As a further optimization of the technical scheme, the grinding box of the high-speed grinder for powder coating is of a rectangular shell structure, rectangular grooves are respectively formed in two sides of the inner wall of the grinding box, and a Chinese character 'kou' -shaped platy structure is arranged below the rectangular grooves.

As a further optimization of the technical scheme, the conveying pump of the high-speed grinder for powder coating is symmetrically arranged at two sides of the crushing box.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the upper part of the movable brush is a rectangular plate-shaped structure, the lower part of the movable brush is provided with bristles, rectangular bulges are arranged on two sides of the movable brush, and the movable brush is arranged in the grinding box and is provided with a sliding device, so that materials can be prevented from being piled up on the filter screen through sliding of the movable brush, and meanwhile, the materials are flattened, so that the materials can fall down more quickly, and the meshes of the filter screen are prevented from being blocked.

2. The crushing box is fixedly arranged above the grinding box, and the efficiency of crushing and then grinding the materials is higher.

3. The utility model has the advantages of convenient use, capability of preventing materials from accumulating on the filter screen, preventing filter screen holes from being blocked and higher material grinding efficiency by improving the high-speed grinder for powder coating, thereby effectively solving the problems and defects in the prior device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an axial structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is a schematic view of an exploded view of the grinding box of the present utility model.

In the figure: grinding case 1, crushing case 2, delivery pump 3, pipeline 4, feed inlet 5, crushing motor 6, cylinder 7, hopper 8, motor support 9, grinding motor 10, gear 11, crushing sword 12, removal brush 13, filter screen 14, grinding roller 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a specific technical embodiment of a high-speed grinder for powder coating materials:

a high speed mill for powder coatings comprising: grinding box 1, grinding box 2, delivery pump 3, pipeline 4, feed inlet 5, grinding motor 6, cylinder 7, hopper 8, motor bracket 9, grinding motor 10, gear 11, grinding knife 12, moving brush 13, filter screen 14, grinding roller 15; the grinding box 1 is of a rectangular box body structure, and the crushing box 2 is fixedly arranged above the grinding box 1; the conveying pump 3 is arranged at one side of the crushing box 2, and the conveying pump 3 is respectively connected with the grinding box 1 and the crushing box 2 through a pipeline 4; the feed inlet 5 is arranged on one side of the top surface of the crushing box 2; the crushing motor 6 is fixedly arranged at the middle position of the crushing box 2, and the crushing cutter 12 is arranged at the end part of the crushing motor 6; the motor bracket 9 is arranged on one side of the grinding box 1, and the grinding motor 10 is fixedly arranged above the motor bracket 9 through bolts; the grinding roller 15 is arranged inside the grinding box 1; the gears 11 are respectively arranged at the end parts of the grinding motor 10 and the grinding roller 15, and the gears 11 are meshed with each other; the filter screen 14 is installed below the grinding roller 15, and the moving brush 13 is arranged between the filter screen 14 and the grinding roller 15; the air cylinder 7 is arranged on one side of the grinding box 1 through a bolt, and the end part of the air cylinder 7 is fixed with the movable brush 13 through a nut; the hopper 8 is inserted and installed at the lower part of one side of the grinding box 1.

Specifically, as shown in fig. 3 and 4, the upper part of the moving brush 13 is a rectangular plate structure, the lower part is a bristle, rectangular protrusions are arranged on two sides of the moving brush 13, the moving brush 13 is a sliding device in the grinding box 1, and the sliding of the moving brush 13 can prevent materials from accumulating on the filter screen 14, so that the materials are flattened, the materials can fall down faster, and the meshes of the filter screen 14 are prevented from being blocked.

Specifically, as shown in fig. 3 and 4, the grinding box 1 is a rectangular shell structure, two sides of the inner wall of the grinding box 1 are respectively provided with rectangular grooves, a Chinese character 'mouth' -shaped plate structure is arranged below the rectangular grooves, the movable brush 13 can slide along the rectangular grooves, and the 'mouth' -shaped plate structure plays a supporting role on the filter screen 14.

Specifically, as shown in fig. 1, the two sides of the pulverizing box 2 of the conveying pump 3 are symmetrically provided with two parts, so that the material with larger particles is conveniently sucked and ground again.

The specific implementation steps are as follows:

when the grinding machine is used, materials are added into the grinding box 2 from the feed inlet 5, the grinding motor 6 is started, the grinding cutter 12 rotates to grind the materials for the first time, the materials fall into the grinding box 1, the materials are ground through the grinding roller 15, the ground materials fall onto the filter screen 14, the air cylinder 7 is started to drive the movable brush 13 to move back and forth, the materials are flattened on the filter screen 14, qualified materials fall into the hopper 8 through the filter screen 14, and larger materials are sucked into the pipeline 4 by the conveying pump 3 to reenter the grinding box 2 and recycle.

To sum up: according to the high-speed grinding machine for the powder coating, the upper part of the movable brush is of a rectangular plate-shaped structure, the lower part of the movable brush is provided with bristles, rectangular protrusions are arranged on two sides of the movable brush, the movable brush is arranged in the grinding box and is provided with the sliding device, materials can be prevented from being accumulated on the filter screen through sliding of the movable brush, and meanwhile the materials are flattened, so that the materials can fall down more quickly, and the meshes of the filter screen are prevented from being blocked; the grinding box is fixedly arranged above the grinding box, so that the efficiency of grinding treatment of materials after grinding is higher; the utility model has the advantages of convenient use, capability of preventing materials from accumulating on the filter screen, preventing filter screen holes from being blocked and higher material grinding efficiency by improving the high-speed grinder for powder coating, thereby effectively solving the problems and defects in the prior device.

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

Claims

1. A high speed mill for powder coatings comprising: grinding box (1), crushing box (2), delivery pump (3), pipeline (4), feed inlet (5), crushing motor (6), cylinder (7), hopper (8), motor bracket (9), grinding motor (10), gear (11), crushing knife (12), movable brush (13), filter screen (14), grinding roller (15); the method is characterized in that: the grinding box (1) is of a rectangular box body structure, and the crushing box (2) is fixedly arranged above the grinding box (1); the conveying pump (3) is arranged on one side of the crushing box (2), and the conveying pump (3) is connected with the grinding box (1) and the crushing box (2) through pipelines (4) respectively; the feeding hole (5) is arranged at one side of the top surface of the crushing box (2); the crushing motor (6) is fixedly arranged at the middle position of the crushing box (2), and the crushing knife (12) is arranged at the end part of the crushing motor (6); the motor bracket (9) is arranged on one side of the grinding box (1), and the grinding motor (10) is fixedly arranged above the motor bracket (9) through bolts; the grinding roller (15) is arranged in the grinding box (1); the gears (11) are respectively arranged at the end parts of the grinding motor (10) and the grinding roller (15), and the gears (11) are meshed with each other; the filter screen (14) is arranged below the grinding roller (15), and the movable brush (13) is arranged between the filter screen (14) and the grinding roller (15); the air cylinder (7) is arranged on one side of the grinding box (1) through a bolt, and the end part of the air cylinder (7) is fixed with the movable brush (13) through a nut; the hopper (8) is inserted and arranged at the lower part of one side of the grinding box (1).

2. A high-speed grinder for powder paint according to claim 1, wherein: the upper part of the movable brush (13) is a rectangular plate-shaped structure, the lower part of the movable brush (13) is a brush hair, rectangular bulges are arranged on two sides of the movable brush (13), and the movable brush (13) is a sliding device in the grinding box (1).

3. A high-speed grinder for powder paint according to claim 1, wherein: the grinding box (1) is of a rectangular shell structure, rectangular grooves are respectively formed in two sides of the inner wall of the grinding box (1), and a Chinese character 'kou' -shaped platy structure is arranged below the rectangular grooves.

4. A high-speed grinder for powder paint according to claim 1, wherein: the conveying pump (3) is symmetrically arranged at two sides of the crushing box (2).