CN220143555U

CN220143555U - Coating grinder

Info

Publication number: CN220143555U
Application number: CN202321564660.3U
Authority: CN
Inventors: 孙会杰; 蔡聿星; 毕墨; 卢永朝; 崔玉辉; 冯金宝; 韩俊德; 周羽鑫; 许志龙; 于乃川
Original assignee: Tianjin College University Of Science & Technology Beijing
Current assignee: Tianjin College University Of Science & Technology Beijing
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-08
Anticipated expiration: 2033-06-19

Abstract

The utility model provides a paint grinding device, and belongs to the technical field of grinding. The paint grinding device comprises a main body structure and a grinding mechanism. The main structure comprises a base and a lifting part, wherein the fixed end of the lifting part is connected with one end of the surface of the base through bolts, the grinding mechanism comprises a grinding part and a filtering storage part, the bottom end of the grinding part is fixedly connected with the surface of the base, the side wall is attached to the side wall of the lifting part, and the filtering storage part is arranged at the inner bottom of the grinding part.

Description

Coating grinder

Technical Field

The utility model relates to the technical field of grinding, in particular to a paint grinding device.

Background

The paint is a material, which can be coated on the surface of an article by different construction processes to form a solid film which is firmly adhered, has certain strength and is continuous, and the film formed by the method is known as a coating film, is also known as a paint film or a coating layer, and mainly plays roles of protecting, decorating and masking defects and other special functions of a product, thereby improving the value of the product. The coatings industry has become an essential important industry in the market today. In preparing the paint, the materials for preparing the paint are required to be ground into fine particles and then processed in the next step, so that the quality of the paint is prevented from being influenced by large-particle substances, and the adhesiveness of the paint is improved.

At present, traditional coating grinder is mainly used to grind the operation to the inside particulate material of coating, process the coating, make the coating more even when using, current coating grinder mainly includes the grinding rod and has placed the grinding groove of coating granule, still the rotary mechanism who is connected with the grinding rod stiff end, the motor in the rotary mechanism is rotatory at grinding groove inside with the grinding rod, accomplish the grinding to the coating, but, current coating grinder is general structural design as an organic whole, long-time use, a large amount of coating is easy to be adhered to on the grinding roller, inconvenient clearance grinding groove, and when grinding, the inconvenient coating after the grinding of looking over of user in real time, and then the loss of grinding machine has been improved, reduce grinding efficiency.

Disclosure of Invention

In order to make up for the defects, the utility model provides a paint grinding device, which aims to improve the problems that the existing paint grinding device is generally of an integrated structural design, a large amount of paint is easy to adhere to a grinding roller and inconvenient to clean a grinding groove after long-term use, and a user cannot conveniently check the paint after grinding in real time during grinding, so that the loss of a grinder is improved, and the grinding efficiency is reduced.

In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows:

a paint grinding device comprises a main body structure and a grinding mechanism.

The main structure comprises a base and a lifting piece, the fixed end of the lifting piece is connected with one end of the surface of the base through bolts, the grinding mechanism comprises a grinding piece and a filtering storage part, the bottom end of the grinding piece is fixedly connected with the surface of the base, the side wall of the grinding piece is attached to the side wall of the lifting piece, and the filtering storage part is arranged at the inner bottom of the grinding piece.

Further, the grinding piece comprises a grinding box, a grinding groove, a grinding block and a feed inlet, wherein the bottom end of the grinding box is fixedly connected with the surface of the base, the grinding groove is formed in the surface of the grinding box, the feed inlet inclined to the inner wall of the grinding groove is formed in the edge of the surface of the grinding box, and the outer bottom of the grinding block is attached to the inner wall of the grinding groove.

Further, the filter storage part comprises a filter screen, a connecting hole, a plug groove, a storage box and a handle, the plug groove is formed in the side wall of the grinding box, the connecting hole is formed in the bottom of the grinding box, the inside of the connecting hole is communicated with the inside of the plug groove, the filter screen is embedded in the inside of the connecting hole, one end of the outer wall of the storage box is attached to the inner wall of the plug groove, and the other end of the outer wall of the storage box is provided with the handle.

Further, the lifting piece comprises a hydraulic telescopic cylinder and a transverse plate, the fixed end of the hydraulic telescopic cylinder is connected with one end of the surface of the base through a bolt, the telescopic end of the hydraulic telescopic cylinder is welded with one end of the bottom of the transverse plate, and the other end of the transverse plate is suspended on the top end of the grinding block.

Further, the main body structure further comprises a rotating part, the fixed end of the rotating part is fixedly connected with the surface of the transverse plate, and the output end of the rotating part is fixedly connected with the surface of the grinding block.

Further, the rotating part comprises a servo motor, a flange plate and a flange pipe, wherein the fixed end of the servo motor is connected with the surface of the transverse plate through bolts, the output end penetrates through the surface of the transverse plate and is fixedly connected with the inner ring of the flange plate, the bottom end of the flange pipe is fixedly connected with the surface of the grinding block, and the top end of the flange pipe is connected with the flange plate through bolts.

The beneficial effects are that: the utility model provides a paint grinding device, which is welded on the surface of a base through the bottom end of a grinding part to achieve the purpose of fixing the grinding part, and then the filtering storage part arranged in the grinding part is used for filtering and storing paint ground by the grinding part, the paint enters between a grinding groove and a grinding block through a feeding port, the paint can be ground by friction force generated between the rotating grinding block and the grinding groove, and the ground paint enters the inside of a storage box through a connecting hole and is filtered by a filter screen, so that the problems that the existing paint grinding device is generally in an integrated structural design, a large amount of paint is easy to adhere to a grinding roller after long-time use, the grinding groove is inconvenient to clean, and a user cannot conveniently check the ground paint in real time during grinding, so that the loss of the grinding machine is improved, and the grinding efficiency is reduced are effectively solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a paint grinding device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a connection structure between a polishing member and a filtration storage portion according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a connection structure between an abrasive member and a filter screen and a plug-in slot according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a connection structure of a socket and a connection hole and a part of a grinding member according to an embodiment of the present utility model;

fig. 5 is a schematic diagram of a connection structure between a polishing block and a flange pipe according to an embodiment of the present utility model.

In the figure: 10-a main body structure; 110-a base; 120-lifting piece; 130-a rotating part; 20-a grinding mechanism; 210-an abrasive piece; 220-a filtration store; 211-a grinding box; 212-grinding grooves; 213-grinding blocks; 214-a feed inlet; 221-a filter screen; 222-connecting holes; 223-plug-in grooves; 224-magazine; 225-handle; 121-a hydraulic telescopic cylinder; 122-a cross plate; 131-a servo motor; 132-flange plate; 133-flanged pipe.

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.

Referring to fig. 1, the present utility model provides a paint grinding apparatus, which includes a main structure 10 and a grinding mechanism 20.

Wherein, the main body structure 10 is used for lifting the grinding block 213, and the grinding mechanism 20 is used for grinding paint.

Referring to fig. 1 and 5, the main structure 10 includes a base 110 and a lifting member 120, wherein a fixed end of the lifting member 120 is connected with one end of a surface of the base 110 by a bolt, and the lifting member 120 connected with one end of the surface of the base 110 can be used to carry the polishing mechanism 20 by using the base 110, and meanwhile, the polishing block 213 is lifted or lowered by using the lifting member 120.

In a specific embodiment, the lifting member 120 includes a hydraulic telescopic cylinder 121 and a transverse plate 122, the fixed end of the hydraulic telescopic cylinder 121 is connected with one end of the surface of the base 110 by a bolt, the telescopic end is welded with one end of the bottom of the transverse plate 122, the other end of the transverse plate 122 is suspended and arranged on the top end of the grinding block 213, wherein the hydraulic telescopic cylinder 121 is fixed at one end of the surface of the base 110 by the bolt of the hydraulic telescopic cylinder 121, the purpose of fixing the hydraulic telescopic cylinder 121 is achieved, the telescopic end of the bottom of the transverse plate 122 is welded with the telescopic end of the hydraulic telescopic cylinder 121, the purpose of fixing the transverse plate 122 is achieved, and the telescopic end of the hydraulic telescopic cylinder 121 can be utilized to carry the transverse plate 122 to perform lifting motion.

In a specific embodiment, the main body structure 10 further includes a rotating portion 130, the fixed end of the rotating portion 130 is fixedly connected with the surface of the transverse plate 122, and the output end is fixedly connected with the surface of the grinding block 213, wherein, the purpose of fixing the rotating portion 130 is achieved by bolting one end of the surface of the transverse plate 122 to the rotating portion 130, and the output end of the rotating portion 130 is welded with the surface of the grinding block 213, can be connected with the grinding block 213, and can rotate with the grinding block 213.

In a specific embodiment, the rotating part 130 includes a servo motor 131, a flange 132 and a flange tube 133, the fixed end of the servo motor 131 is connected with the surface of the transverse plate 122 through bolts, the output end penetrates through the surface of the transverse plate 122 and is fixedly connected with the inner ring of the flange 132, the bottom end of the flange tube 133 is fixedly connected with the surface of the grinding block 213, and the top end of the flange tube is connected with the flange 132 through bolts on the fixed end of the servo motor 131 and the surface of the transverse plate 122, so that the servo motor 131 can be prevented from rotating, the inner ring of the flange 132 is welded with the output end of the servo motor 131, the flange 132 is connected with the flange tube 133 welded on the surface of the grinding block 213 in a flange manner, the grinding block 213 can be conveniently detached, the flange 132 is driven to rotate by starting the servo motor 131, and the flange tube 133 rotates along with the flange plate 132, so that the grinding block 213 rotates in the grinding groove 212 to replace manual grinding paint.

Referring to fig. 1, 2, 3, 4 and 5, the grinding mechanism 20 includes a grinding member 210 and a filtering storage portion 220, wherein the bottom end of the grinding member 210 is fixedly connected with the surface of the base 110, the side wall is attached to the side wall of the lifting member 120, the filtering storage portion 220 is installed at the inner bottom of the grinding member 210, wherein the bottom end of the grinding member 210 is welded on the surface of the base 110, the purpose of fixing the grinding member 210 is achieved, the filtering storage portion 220 is provided inside the grinding member 210, the paint ground by the grinding member 210 can be filtered and stored by the filtering storage portion 220, the paint enters between the grinding groove 212 and the grinding block 213 through the feeding hole 214, the paint can be ground by using the friction force generated between the rotating grinding block 213 and the grinding groove 212, and the ground paint enters the storage box 224 through the connecting hole 222 and is filtered by the filter screen 221.

In a specific embodiment, the grinding piece 210 includes a grinding box 211, a grinding groove 212, a grinding block 213 and a feeding hole 214, the bottom end of the grinding box 211 is fixedly connected with the surface of the base 110, the grinding groove 212 is formed in the surface, the feeding hole 214 inclined to the inner wall of the grinding groove 212 is formed in the edge of the surface of the grinding box 211, the outer bottom of the grinding block 213 is attached to the inner wall of the grinding groove 212, the grinding box 211 can be prevented from shaking by welding the bottom end of the grinding box 211 with the surface of the base 110, the coating can be placed by the grinding groove 212 formed in the surface of the grinding box 211, the outer wall of the grinding block 213 is attached to the inner wall of the grinding groove 212, the coating is conveniently ground, the coating is conveniently added between the grinding groove 212 and the grinding block 213 by the feeding hole 214, and the inside of the grinding groove 212 is in a stepped shape, the grinding block 213 corresponds to the inside size of the grinding groove 212, and the coating is conveniently and better ground.

In a specific embodiment, the filtration storage part 220 includes a filter screen 221, a connecting hole 222, a plug-in groove 223, a storage box 224 and a handle 225, the plug-in groove 223 is formed in the side wall of the grinding box 211, the connecting hole 222 is formed in the inner bottom of the grinding box 212, the inside of the connecting hole 222 is mutually communicated with the inside of the plug-in groove 223, the filter screen 221 is embedded in the connecting hole 222, one end of the outer wall of the storage box 224 is attached to the inner wall of the plug-in groove 223, the other end of the outer wall of the storage box 224 is provided with the handle 225, the storage box 224 can be conveniently inserted into the inside of the grinding box 211 through the plug-in groove 223 formed in the side wall of the grinding box 211, the ground coating enters the inside of the storage box 224 through the connecting hole 222, the filter screen 221 embedded in the inside of the connecting hole 222 is achieved, the coating which cannot be filtered is then ground, the user can draw out or push the storage box 224 in the inside of the plug-in groove 223 through the handle 225, and the magnet can be attracted to the inside of the storage box 223 through the plug-in groove 223, and the magnet can be attracted to the magnet, and the magnet can be attracted to the inside the storage box 223 is arranged in the opposite to the plug-in the magnet box 223.

The working principle of the paint grinding device is as follows: during the use, add the coating granule to grinding groove 212 inside through feed inlet 214, rethread starts servo motor 131 drive with servo motor 131 output flange joint's grinding piece 213 rotatory, make grinding piece 213 bottom and grinding groove 212 inner wall produce the friction, accomplish the grinding to the coating granule, the coating after being ground leaks into the storage box 224 of grafting in the inside of spliced groove 223 through connecting hole 222, and utilize the filter screen 221 that connecting hole 222 is inside to be equipped with to filter out qualified coating, unqualified coating can be followed by grinding piece 213 grinding, the user takes out storage box 224 through handle 225, can look for the coating that filters out, rethread starts hydraulic telescoping cylinder 121 and drives diaphragm 122 and do elevating movement, reach the purpose of adjusting the clearance between grinding piece 213 and the grinding groove 212, and take the lifting of grinding piece 213, conveniently wash grinding groove 212 inside and grinding piece 213.

It should be noted that, specific model specifications of the filter screen 221, the servo motor 131, and the hydraulic telescopic cylinder 121 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art, so detailed descriptions thereof are omitted.

The power supply of the servo motor 131, the hydraulic telescopic cylinder 121 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A paint grinding apparatus, comprising:

the main body structure (10), the main body structure (10) comprises a base (110) and a lifting piece (120), and the fixed end of the lifting piece (120) is connected with one end of the surface of the base (110) through bolts;

grind mechanism (20), grind mechanism (20) include grinding piece (210) and filtration storage portion (220), grinding piece (210) bottom with base (110) fixed surface connects, and the lateral wall with lift piece (120) lateral wall laminating, filtration storage portion (220) are installed grinding piece (210) inner bottom.

2. The paint grinding device according to claim 1, wherein the grinding member (210) comprises a grinding box (211), a grinding groove (212), a grinding block (213) and a feeding hole (214), the bottom end of the grinding box (211) is fixedly connected with the surface of the base (110), the grinding groove (212) is formed in the surface, the feeding hole (214) inclined to the inner wall of the grinding groove (212) is formed in the edge of the surface of the grinding box (211), and the outer bottom of the grinding block (213) is attached to the inner wall of the grinding groove (212).

3. The paint grinding device according to claim 2, wherein the filter storage part (220) comprises a filter screen (221), a connecting hole (222), a plug groove (223), a storage box (224) and a handle (225), the plug groove (223) is formed in the side wall of the grinding box (211), the connecting hole (222) is formed in the inner bottom of the grinding box (212), the inside of the connecting hole (222) is communicated with the inside of the plug groove (223), the filter screen (221) is embedded in the inside of the connecting hole (222), one end of the outer wall of the storage box (224) is attached to the inner wall of the plug groove (223), and the other end of the outer wall of the storage box is provided with the handle (225).

4. A paint grinding device according to claim 3, wherein the lifting member (120) comprises a hydraulic telescopic cylinder (121) and a transverse plate (122), the fixed end of the hydraulic telescopic cylinder (121) is connected with one end of the surface of the base (110) through bolts, the telescopic end is welded with one end of the bottom of the transverse plate (122), and the other end of the transverse plate (122) is suspended at the top end of the grinding block (213).

5. The paint grinding device according to claim 4, wherein the main body structure (10) further comprises a rotating portion (130), a fixed end of the rotating portion (130) is fixedly connected with a surface of the transverse plate (122), and an output end of the rotating portion is fixedly connected with a surface of the grinding block (213).

6. The paint grinding device according to claim 5, wherein the rotating portion (130) comprises a servo motor (131), a flange plate (132) and a flange tube (133), a fixed end of the servo motor (131) is connected with a surface of the transverse plate (122) through a bolt, an output end penetrates through a surface of the transverse plate (122) and is fixedly connected with an inner ring of the flange plate (132), a bottom end of the flange tube (133) is fixedly connected with a surface of the grinding block (213), and a top end of the flange tube is connected with the flange plate (132) through a flange.