CN215464622U

CN215464622U - Coating grinding device

Info

Publication number: CN215464622U
Application number: CN202122245553.1U
Authority: CN
Inventors: 王研
Original assignee: Gu'an Shuntian Decoration Co ltd
Current assignee: Gu'an Shuntian Decoration Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-11
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a paint grinding device, which comprises a grinding box, wherein two groups of grinding rollers which are in butt joint and matched are arranged in the grinding box, a motor and a transmission structure which drive the two groups of grinding rollers to rotate oppositely are arranged outside the grinding box, a feeding cylinder and a feeding port which are communicated with an inner cavity are arranged at the upper end of the grinding box in a penetrating manner, the feeding cylinder is arranged in a penetrating manner from top to bottom, a crushing mechanism is arranged in the feeding cylinder, a mounting frame is also fixedly arranged at the upper end of the grinding box, an electric push rod is fixedly arranged at the upper end of the mounting frame, a pressing plate which is in butt joint with the upper end of the feeding cylinder is fixedly connected to the power end of the electric push rod after movably penetrating through the mounting frame, a filter plate and an inclined plate are obliquely arranged in the inner cavity of the grinding box, which is positioned at the bottom of the grinding rollers, and the filter plate and the inclined plate are sequentially arranged from top to bottom. According to the utility model, the feeding cylinder is arranged at the upper end of the grinding box and is matched with the built-in grinding mechanism to pre-grind large blocks of coating, so that subsequent rapid grinding treatment is facilitated, unqualified raw materials are filtered and then continuously ground until the raw materials are qualified, and the integral product quality control is effectively improved.

Description

Coating grinding device

Technical Field

The utility model relates to the field of coating processing equipment, in particular to a coating grinding equipment device.

Background

As is well known, the coating industry belongs to the fine chemical industry, is an important component in national economy, and is rapidly developed at present because the Chinese economy keeps stable and rapid growth. The technical requirement of the coating industry is high, and each manufacturer gradually increases the research and development investment of coating products to improve the technical competitiveness of the manufacturer. In the process of producing the coating, different links such as grinding, dispersing and filling are included, corresponding equipment is matched with each link, and the quality of the coating production equipment is very important to the product quality and the production efficiency of the coating.

The coating grinder disclosed by the Chinese patent with the publication number of CN208599902U comprises a base, wherein a fixed rod is fixedly arranged on the outer surface of the upper end of the base, a movable rod is arranged on the inner surface of the fixed rod, a shackle sleeve member is fixedly arranged on the outer surface of one end of the movable rod, a containing bottle is arranged on the outer surface of one end of the shackle sleeve member, a grinding sheet is arranged above the containing bottle, a threaded rod is fixedly arranged on the outer surface of the upper end of the grinding sheet, a driving shaft is arranged on the outer surface of the upper end of the threaded rod, a motor is arranged on the outer surface of one end of the driving shaft, a motor frame is fixedly arranged on the outer surface of one side of the motor, a fastening bolt is arranged on the outer surface of one side of the motor frame, and a supporting column is arranged on the outer surface of the fastening bolt.

In the scheme, the coating is ground only by friction between the grinding sheet and the bottom of the containing bottle, so that when a large coating block exists in the coating, the grinding time is greatly increased, and the working efficiency is low; in addition, the larger paint blocks are not ground thoroughly enough in the grinding process, so that the quality control of the final product is influenced. Therefore, the utility model provides a paint grinding device to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide a paint grinding apparatus, so as to solve the problems of the prior art that when a large paint block exists in the paint, the grinding time is greatly increased and the working efficiency is low; in addition, the larger paint blocks are not ground thoroughly in the grinding process, so that the quality control of the final product is influenced.

In order to achieve the purpose, the coating grinding equipment device comprises a grinding box, two groups of grinding rollers which are in butt joint and matched are arranged in the grinding box, a motor and a transmission structure which drive the two groups of grinding rollers to rotate oppositely are arranged outside the grinding box, a feeding cylinder and a feeding hole which are communicated with an inner cavity are arranged at the upper end of the grinding box in a penetrating way, the feeding cylinder is arranged in a penetrating way from top to bottom, a crushing mechanism is arranged in the feeding cylinder, a mounting frame is also fixedly arranged at the upper end of the grinding box, an electric push rod is fixedly arranged at the upper end of the mounting frame, a pressing plate which is in butt joint with the upper end of the feeding cylinder is fixedly connected after the power end of the electric push rod movably penetrates through the mounting frame, a filter plate and an inclined plate are obliquely arranged in the inner cavity of the bottom of the grinding box, the filter plate and the inclined plate are sequentially arranged from top to bottom, and a first discharge hole and a second discharge hole are respectively arranged at the bottom of the abutting joint and the inclined plate outside the grinding box, the outer wall of the grinding box is also fixedly provided with a material pumping pump, and the first discharge port, the material pumping pump and the feed port are communicated through pipelines in sequence.

Preferably, the front side of the grinding box is provided with a box door in butt joint with the inner cavity, the box door is movably connected with the grinding box through a hinge and a lock catch, a rubber pad is arranged on the contact surface between the edge of the box door and the grinding box, and the front side of the box door is provided with a switch group consisting of a plurality of groups of switches.

Preferably, rubbing crusher constructs including smashing the piece, the edge of smashing the piece vertically evenly is provided with multiunit crushing blade, crushing blade slope sets up downwards, the mount pad is located to the bottom screw thread cover of smashing the piece, and the mount pad passes through connecting rod fixed connection feeding section of thick bamboo inner wall.

Preferably, the vibration motor is arranged at the bottom of the filter plate.

Preferably, the filter plate and the inclined plate are arranged obliquely downwards along the direction of the first discharge hole and the second discharge hole, and the inclination angle of the filter plate and the inclined plate is 30-60 degrees.

Preferably, the connecting ends of the pipeline, the first discharge hole, the feed inlet and the material pumping pump are provided with sealing gaskets.

The utility model has the technical effects and advantages that:

according to the utility model, the smashing mechanism is detachably arranged in the feeding cylinder to butt joint large paint, the mounting frame arranged at the upper end of the feeding cylinder is matched with the electric push rod and the pressing plate arranged at the upper end of the mounting frame to extrude the large paint, and the paint which is smashed by the smashing mechanism into small paint enters the grinding roller to realize convenient and rapid grinding and smashing, so that the integral smashing efficiency is greatly improved; in addition, the filter screen is arranged to guide the ground unqualified coating into the bottom of the filter screen, the coating is pumped into the grinding box again through the material pumping pump and the pipeline to be ground and filtered again until the particle size of the ground coating meets the specification, and the quality control of the whole product can be effectively improved. In conclusion, the feeding cylinder arranged at the upper end of the grinding box is matched with the built-in grinding mechanism to pre-grind massive coatings, so that the subsequent rapid grinding treatment is facilitated, unqualified raw materials are filtered and then continuously ground until the raw materials are qualified, the integral product quality control is effectively improved, the integral practical effect is good, and the grinding box is worthy of being popularized and used in the existing market.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic cross-sectional view of the grinding box of FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the structure of the feed cylinder shown in FIG. 1 according to the present invention.

The reference signs are: 1-grinding box, 101-box door, 102-switch group, 2-grinding roller, 3-motor, 4-feeding cylinder, 5-grinding mechanism, 501-grinding block, 502-grinding blade, 503-mounting seat, 504-connecting rod, 6-mounting frame, 7-electric push rod, 8-pressing plate, 9-filtering plate, 901-vibrating motor, 10-inclined plate, 11-first discharge port, 12-second discharge port, 13-feed port, 14-material-pumping pump and 15-pipeline.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a paint grinding device comprises a grinding box 1, two sets of grinding rollers 2 which are in butt joint and matched with each other are arranged in the grinding box 1 for grinding paint blocks, a motor 3 and a transmission structure for driving the two sets of grinding rollers 2 to rotate oppositely are arranged on the outer side of the grinding box 1, a feeding cylinder 4 and a feeding port 13 which are communicated with an inner cavity are arranged at the upper end of the grinding box 1 in a penetrating manner, the feeding cylinder 4 is arranged in a penetrating manner up and down, a grinding mechanism 5 is arranged in the feeding cylinder 4 for pre-grinding large-block paint, a mounting frame 6 is also fixedly arranged at the upper end of the grinding box 1, an electric push rod 7 is fixedly arranged at the upper end of the mounting frame 6, a pressing plate 8 which is fixedly connected with the upper end of the butt joint feeding cylinder 4 is movably arranged after the electric push rod 7 movably penetrates through the mounting frame 6, a filter plate 9 and an inclined plate 10 are obliquely arranged in the inner cavity at the bottom of the grinding box 1, the filter plate 9 and the inclined plate 10 are sequentially arranged up and down, and the outer side of the grinding box 1 is in butt joint with the filter plate 9, The bottom of the inclined plate 10 is respectively provided with a first discharge hole 11 and a second discharge hole 12, so that unqualified products and qualified products can be conveniently discharged, the outer wall of the grinding box 1 is fixedly provided with a material pumping pump 14, and the first discharge hole 11, the material pumping pump 14 and the feed inlet 13 are communicated through a pipeline 15 in sequence.

The front surface of the grinding box 1 is provided with a box door 101 which is butted with the inner cavity, the box door 101 is movably connected with the grinding box 1 through a hinge and a lock catch, a rubber pad is arranged on the contact surface between the edge of the box door 101 and the grinding box 1 to increase the sealing effect of the box door 101, and the front surface of the box door 101 is provided with a switch group 102 which is composed of a plurality of groups of switches and can control electrical elements.

Wherein, rubbing crusher constructs 5 including smashing piece 501, the edge of smashing piece 501 vertically evenly is provided with multiunit crushing blade 502, crushing blade 502 slope sets up downwards, mount pad 503 is located to the bottom screw thread cover of smashing piece 501, and mount pad 503 passes through connecting rod 504 fixed connection feed cylinder 4 inner wall, the crushing blade 502 that the extrusion of bold coating outside through smashing piece 501 cuts into the fritter coating and then enters grinding case 1 inner chamber, and follow-up accessible screw thread dismantles crushing piece 501 on the mount pad 503 and maintains or changes it and crushing blade 502.

The vibrating motor 901 is mounted at the bottom of the filter plate 9, and the vibrating motor 901 can vibrate powder accumulated on the filter plate 9, so that the influence of blocking the filter plate 9 on the normal use of the whole body is avoided.

The filter plate 9 and the inclined plate 10 are obliquely and downwards arranged along the directions of the first discharge hole 11 and the second discharge hole 12, and the inclined angles of the filter plate 9 and the inclined plate 10 are between 30 degrees and 60 degrees, so that a ground product can conveniently and rapidly slide down.

Wherein, the pipeline 15 all is provided with sealed the pad with the link of first discharge gate 11, feed inlet 13 and material pump 14, and the connection leakproofness of the multiplicable pipeline of sealed pad avoids taking out the in-process coating powder's of material leakage.

One embodiment of the utility model is: when the paint grinder is used, large paint is placed in the feeding cylinder 4, then the electric push rod 7 is started through the switch in the switch group 102 to drive the pressing plate 8 at the power end to press downwards, the large paint in the feeding cylinder 4 is extruded and cut into small paint through the crushing blade 502 on the outer side of the crushing block 501, and then the small paint enters the inner cavity of the grinding box 1. Two sets of grinding rollers 2 of drive structure drive through motor 3 are rotated afterwards and are ground the coating of fritter, and the coating powder after the grinding filters back through filter plate 9, and qualified coating falls into filter plate 9 lower extreme and passes through the swash plate 10 landing to second discharge gate 12 and collect, and unqualified coating passes through filter plate 9 landing to the first discharge gate 11 of bottom to under the pump of material pump 14, draw large granule coating powder through pipeline 15 and get into grinding case 1 again and grind again behind feed inlet 13, until the coating powder of grinding is qualified.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict; and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The coating grinding equipment device comprises a grinding box (1), wherein two groups of grinding rollers (2) matched in a butt joint mode are arranged in the grinding box (1), a motor (3) for driving the two groups of grinding rollers (2) to rotate oppositely is arranged on the outer side of the grinding box (1), and the coating grinding equipment device is characterized in that a feeding cylinder (4) and a feeding hole (13) which are communicated with an inner cavity are arranged at the upper end of the grinding box (1) in a penetrating mode, the feeding cylinder (4) is arranged in a penetrating mode vertically, a crushing mechanism (5) is arranged in the feeding cylinder (4), a mounting frame (6) is further fixedly arranged at the upper end of the grinding box (1), an electric push rod (7) is fixedly mounted at the upper end of the mounting frame (6), a pressing plate (8) fixedly connected with the upper end of the butt joint feeding cylinder (4) is movably arranged behind the mounting frame (6) in a penetrating mode at the power end of the electric push rod (7), a filter plate (9) is obliquely arranged in the inner cavity, and the bottom of the grinding box (1) is provided with the grinding rollers (2), The grinding device comprises an inclined plate (10), wherein the filter plate (9) and the inclined plate (10) are sequentially arranged from top to bottom, a first discharge hole (11) and a second discharge hole (12) are respectively formed in the bottoms of the grinding box (1) and the outer side of the grinding box (1) in butt joint with the filter plate (9) and the inclined plate (10), a material pumping pump (14) is fixedly mounted on the outer wall of the grinding box (1), and the first discharge hole (11), the material pumping pump (14) and the feed hole (13) are communicated through a pipeline (15) in sequence.

2. A paint grinding apparatus as defined in claim 1, wherein: the grinding box is characterized in that a box door (101) which is butted with the inner cavity is arranged on the front side of the grinding box (1), the box door (101) is movably connected with the grinding box (1) through a hinge and a lock catch, a rubber pad is arranged on the contact surface between the edge of the box door (101) and the grinding box (1), and a switch group (102) consisting of a plurality of groups of switches is arranged on the front side of the box door (101).

3. A paint grinding apparatus as defined in claim 1, wherein: crushing mechanism (5) are including smashing piece (501), the edge of smashing piece (501) vertically evenly is provided with multiunit crushing blade (502), crushing blade (502) slope sets up downwards, mount pad (503) are located to the bottom screw thread cover of smashing piece (501), and mount pad (503) pass through connecting rod (504) fixed connection feed cylinder (4) inner wall.

4. A paint grinding apparatus as defined in claim 1, wherein: the bottom of the filter plate (9) is fixedly provided with a vibration motor (901).

5. A paint grinding apparatus as defined in claim 1, wherein: the filter plate (9) and the inclined plate (10) are obliquely and downwards arranged along the directions of the first discharge hole (11) and the second discharge hole (12), and the inclination angles of the filter plate (9) and the inclined plate (10) are 30-60 degrees.

6. A paint grinding apparatus as defined in claim 1, wherein: and sealing gaskets are arranged at the connecting ends of the pipeline (15), the first discharge hole (11), the feed inlet (13) and the material pumping pump (14).