CN111482909A - Glass ceramic grinding and polishing equipment - Google Patents

Glass ceramic grinding and polishing equipment Download PDF

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Publication number
CN111482909A
CN111482909A CN202010276420.8A CN202010276420A CN111482909A CN 111482909 A CN111482909 A CN 111482909A CN 202010276420 A CN202010276420 A CN 202010276420A CN 111482909 A CN111482909 A CN 111482909A
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CN
China
Prior art keywords
polishing
disc
glass
column
head
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Pending
Application number
CN202010276420.8A
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Chinese (zh)
Inventor
陈斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Dongwu Industrial Grinding Co ltd
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Dongguan Dongwu Industrial Grinding Co ltd
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Publication date
Application filed by Dongguan Dongwu Industrial Grinding Co ltd filed Critical Dongguan Dongwu Industrial Grinding Co ltd
Priority to CN202010276420.8A priority Critical patent/CN111482909A/en
Publication of CN111482909A publication Critical patent/CN111482909A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/145Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face having a brush-like working surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/001Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
    • B24D3/002Flexible supporting members, e.g. paper, woven, plastic materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to the technical field of glass and ceramic surface processing, in particular to glass ceramic grinding and polishing equipment, which comprises a disc body and a plurality of plastic polishing blocks which are circularly arrayed, wherein the disc body is fixedly bonded with the polishing blocks, and a plurality of liquid guide holes are correspondingly formed in the polishing blocks and the disc body; the polishing block comprises a bottom plate, a polishing column and a polishing head; a plurality of polishing columns are arranged on the top surface of the bottom plate in an array manner, and the polishing heads are arranged at the top ends of the polishing columns; the bottom of the disc body is provided with a napping cloth for mounting and bonding the polishing disc and the polishing machine turntable; a circular mounting hole is formed in the center of the disc body. The glass ceramic polishing disc has the advantages of high production and processing efficiency, long service life, convenience in installation, safety in use and better practical value and popularization value.

Description

Glass ceramic grinding and polishing equipment
Technical Field
The invention relates to the technical field of surface machining of glass and ceramic products, in particular to glass ceramic grinding and polishing equipment.
Background
Currently, in the field of glass and ceramic surface polishing, a polishing disc made of nylon yarn, sisal yarn, animal hair, polyurethane polishing leather and other materials is generally used for performing surface machining polishing treatment on glass or ceramic products. However, the conventional polishing disk is usually processed into a polishing disk by the processes of fixing silk and hair by manual threading, nailing and flocking by a machine, or bonding strip-shaped polishing leather by glue, and the surface of the glass or ceramic product is polished by the way that the polishing disk is matched with polishing liquid in a rotating manner. In a specific application, there still exist some drawbacks, in particular: firstly, the polishing disc can generate heat during machining, the conventional materials are matched with acid-base polishing solution for polishing for a long time, and the service life of the polishing disc is very short; secondly, most of the existing polishing disks are processed into polishing disks in a hair-planting nailing or gluing arrangement fixing mode, and the phenomenon of silk hair falling or strip-shaped polyurethane polishing leather falling easily occurs in the polishing process, so that potential safety hazards can be caused to polishing machine equipment and production line workers; thirdly, the traditional polishing disk which is manually or mechanically flocked or processed by polyurethane polishing leather cannot be uniformly distributed on the working end face of the polishing disk, and the consistency of the processed surface effect is difficult to ensure when glass or ceramic products are processed; fourthly, the hardness of the fuzz or polyurethane polishing leather on the surface of the polishing disc after the traditional polishing disc is processed and molded is difficult to control, and even the same polishing disc is difficult to ensure that the hardness of each area is consistent, so that the yield of the processed glass or ceramic product is relatively low. Fifthly, the production cycle of the traditional polishing disk is long, one polishing disk can only be manufactured by one worker for 10 hours through manual threading, 10 polishing disks can be processed in a machine nailing and hair planting and adhesive strip-shaped polishing leather mode for 8 hours, and 120 polishing disks can be manufactured by one polishing disk machine formed integrally through injection molding for 8 hours. Traditional polishing dish production and machining efficiency are low, and life is short, is unfavorable for the improvement of polishing efficiency and speed, causes the waste to the resource, also has the potential safety hazard during the use.
Therefore, based on the above, the invention provides a glass ceramic grinding and polishing device, which improves the polishing efficiency and the service life through the special synthetic plastic polishing column with the array structure on the top of the polishing block, so as to solve the defects of the prior art.
Disclosure of Invention
The invention aims to: aiming at the problems of low polishing efficiency, short service life and low manufacturing efficiency of the glass ceramic polishing disk in the prior art, the glass ceramic grinding and polishing equipment is provided, the polishing efficiency is improved by the plastic polishing column with the array structure on the front surface of the polishing block, and the production efficiency of the polishing disk is improved by the production process of injection molding, so that the defects and shortcomings of the prior polishing process and the product manufacturing efficiency are overcome.
In order to achieve the purpose, the invention adopts the technical scheme that:
a glass ceramic grinding and polishing device comprises a disc body and a plurality of plastic polishing blocks which are circularly arrayed, wherein the disc body is fixedly bonded with the polishing blocks, and a plurality of liquid guide holes are correspondingly formed in the polishing blocks and the disc body; the polishing block comprises a bottom plate, a polishing column and a polishing head; a plurality of polishing columns are arranged on the top surface of the bottom plate in an array manner, and the polishing heads are arranged at the top ends of the polishing columns; the bottom of the disc body is provided with a napping cloth for mounting and bonding the polishing disc and the polishing machine turntable; a circular mounting hole is formed in the center of the tray body; wherein 1 polishing dish side and disk body upper surface have all seted up square constant head tank, and the constant head tank on polishing dish and the disk body matches each other and corresponds.
Preferably, the shape of the disk body is a disk-shaped structure, and viscose glue used for bonding the disk body and the polishing block is arranged between the disk body and the polishing block. The mode of fixedly connecting the integral polishing disk and the viscose is adopted, so that the process is relatively simple and the production is relatively easy.
Preferably, the polishing block is of a fan-shaped structure, and the bottom plate, the polishing column and the polishing head of the polishing block are of an integral injection molding structure. The bottom plate and the polishing column are formed at one time by adopting an injection molding process, the thickness of the bottom plate is 0.5-10mm, the height of the polishing column is 2-100 mm, the whole surface of the bottom plate and the surface of the polishing column are subjected to frosting treatment, the polishing column is in a conical cylindrical structure, the diameter of the polishing column can be 0.5-10mm according to the requirement, and the bottom plate and the polishing column are made of wear-resistant elastic plastic.
Preferably, the polishing column is in a conical cylinder structure, inclined planes are symmetrically arranged on two sides of the polishing head, and the top of the polishing head is flat, so that the front projection of the polishing head is in a trapezoidal structure. The polishing head is provided with the inclined surface, so that the head of the cylindrical polishing column is in full contact with the surface of the glass conveniently, the contact area is increased, and the polishing efficiency is improved. The length of the polishing head is 1/20-3/4 of the whole length of the polishing column. And the polishing column, the polishing head and the whole surface of the bottom plate are subjected to frosting treatment.
Preferably, the disc body of the polishing disc is fixedly bonded with the napping cloth, the napping cloth corresponds to the hook surface of the hasp cloth of the turntable of the polishing machine, and the polishing disc is positioned and fixed on the turntable of the polishing machine through the positioning groove.
Preferably, the central position of the tray body can be selected and designed according to the specific requirements of the processing equipment.
The polishing disk is positioned and installed on the polishing machine through the positioning groove by the napping cloth napping surface adhered to the back surface of the disk body, and rotates along with the turntable of the polishing machine after being fixed, and is matched with polishing liquid to polish the surface of glass or ceramic.
The polishing disc of the application has the design characteristics that: the polishing block is made of plastic materials, is molded at one step by an injection molding process, and is very suitable for being used as a polishing material due to the characteristics of acid and alkali resistance, friction resistance, good toughness, easy molding and the like of the plastic materials; secondly, the polishing columns on the top surface of the polishing block are distributed in an equidistant array, and gaps are reserved among the polishing columns, so that the fluidity of polishing solution is facilitated; the polishing column is designed into a conical cylinder, and the conical cylinder is beneficial to improving the supporting force of the bottom of the polishing column and increasing the friction force of the polishing column on the surfaces of glass and ceramic products, so that the polishing efficiency is improved; sanding surface treatment is carried out on the whole surfaces of the polishing column and the polishing block so as to increase the surface ratio of the polishing column, facilitate the adsorption of polishing particles in polishing liquid to the polishing column, and increase the contact surface of the polishing column and a workpiece, thereby improving the polishing efficiency; fifthly, two sides of the top of the polishing column are designed to be inclined planes, and the needle-shaped end is designed to be flat, so that the top of the polishing column is subjected to edging treatment, and the contact surface of the polishing column and the surface of glass or ceramic is increased, so that the polishing efficiency is improved; sixthly, the polishing block and the liquid guide hole formed in the disc body form a through hole structure integrally, so that polishing liquid can circulate in the polishing machine conveniently in the polishing process; seventhly, the polishing column of the polishing block, the polishing head and the bottom plate are of an integrated structure and are prepared by one-step molding through an injection molding process, so that the manufacturing speed of the polishing disk is increased; eighthly, the specific arrangement quantity of the polishing blocks is determined according to needs, the polishing blocks are divided into a plurality of parts according to the positions of liquid diversion holes of the polishing machine, the parts are arranged around the circular position array of the disc body, and the disc body is fixedly connected with the polishing blocks through viscose glue to form the polishing disc; ninth, the attached napping cloth matte of polishing dish disk body back corresponds the hasp cloth hook face on the burnishing machine, fixes the polishing dish on the burnishing machine through the constant head tank, makes things convenient for the installation of polishing dish to dismantle.
In the specific polishing process, the polishing column moves relative to the surface of the glass or ceramic workpiece through the rotation of the polishing disc, and meanwhile, the polishing liquid flows out of the liquid guide hole of the polishing disc, circulates in the polishing machine and is matched with the polishing column on the polishing disc to grind and polish the surface of the glass or ceramic workpiece, so that a good and fast polishing effect is obtained.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the invention is convenient to install by designing and installing the whole polishing block, and the polishing efficiency and speed are relatively higher by polishing through the plastic polishing column, thus being beneficial to the operation of the polishing procedure on the surface of the glass or ceramic product; compared with the existing polishing process of silk wool or polyurethane polishing strips, the polishing thickness of the polishing disc of the invention can reach 0.015-0.02 mm in 30 minutes, while the polishing thickness of the traditional polishing disc is less than 0.01mm in 30 minutes due to the distribution and arrangement problems of materials and polishing surfaces, and compared with the traditional process, the polishing efficiency of the polishing disc can be improved by more than 1 time, thus being beneficial to the operation of the high-efficiency polishing process.
2. The polishing disc provided by the invention has the advantages that the service life of the polishing disc is prolonged by adjusting the formula of the plastic raw materials, the service life of the traditional rubber wire polishing disc is 3000-plus 5000 minutes, the service life of the polyurethane leather polishing disc is 4000-plus 10000 minutes, and the service life of the novel polishing disc can reach more than 20000 minutes.
3. According to the polishing disc, the circular polishing disc is equally divided into a plurality of polishing blocks, one polishing block is formed at one time through a plastic injection molding process, and then is installed and fixed on the disc body of the polishing disc through the viscose, so that the installation firmness degree is relatively good. Therefore, the polishing device has the advantages of high polishing efficiency, long service life, firm installation, safety and convenience, and better practical value and popularization value.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a top view of the tray body of the present invention.
In the figure: 1. a polishing block; 2. liquid diversion holes; 3. positioning a groove; 4. mounting holes; 5. polishing the column; 6. a polishing head; 7. a tray body; 8. and (4) napping cloth.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, a novel glass ceramic optical scanning disc comprises a disc body 7 with a disc-shaped structure and a plurality of plastic polishing blocks 1 arranged in a circular array, wherein the disc body 7 is fixedly bonded with the polishing blocks 1, and a plurality of liquid guide holes 2 are correspondingly formed in the polishing blocks 1 and the disc body 7; a plurality of polishing columns 5 are arranged on the top surface of the polishing block 1 in an array manner; the central position of the disk body 7 can be provided with a concentric mounting hole 4 matched with a rotating shaft of the polishing machine according to the requirements of the polishing machine.
The light sweeping disc is positioned and installed on a rotary disc of a polishing machine through the suede of the napping cloth 8 on the back surface of the disc body and the positioning groove 3, and is fixed and then rotated through a rotating shaft of the polishing machine to polish the surfaces of glass and ceramics. The polishing block 1 and the disc body 7 are provided with liquid guide holes 2 which integrally form a through hole structure and are used for facilitating the circulation of polishing liquid in a machine in the polishing process. The polishing block 1, the polishing column 5 and the polishing head 6 are formed by injection molding through injection molding technology and one-time molding equipment. The specific number of the polishing blocks 1 is determined according to the requirement, and usually 8 polishing blocks 1 are arranged, arranged in a circular array around the circular position of the disc body 7 and fixedly connected through adhesive. In the specific polishing process, the polishing disc rotates to enable the polishing column 5 to move relative to the surfaces of the glass and the ceramic, so that the glass surface can obtain a better and faster polishing effect.
Preferably, the shape of the disk body 7 is a disk-shaped structure, and an adhesive used for bonding the disk body 7 and the polishing block 1 is arranged between the disk body 7 and the polishing block 1. The mode of fixedly connecting the integral polishing disk and the viscose is adopted, so that the process is relatively simple and the replacement is relatively easy.
Preferably, the polishing block 1 has a fan-shaped configuration, and the polishing block 1, the polishing column 5 and the polishing head 6 are connected to form an integral structure. The polishing block 1, the polishing column 5 and the polishing head 6 are formed at one time by adopting an injection molding process, wherein the overall thickness of the polishing block 1 is 15mm-100mm, the height of the polishing column 5 is 2mm-100mm, the thickness of a bottom plate at the bottom of the polishing block 1 is 0.5-10mm, the appearance of the polishing column 5 is of a conical cylinder structure, the diameter of the polishing column 5 is 0.5mm-10mm, and the polishing block 1 is made of wear-resistant elastic plastic.
Preferably, a polishing head 6 is arranged at the top of the polishing column 5, the polishing head 6 and the polishing column 5 are fixedly connected into an integral structure, and inclined planes are symmetrically arranged on two sides of the polishing head, so that the front projection of the polishing head is in a trapezoidal structure. The polishing head is provided with the inclined surface, so that the head of the cylindrical polishing column 5 is in full contact with the surface of glass or ceramic conveniently, the contact area is increased, and the polishing efficiency is improved. The length of the polishing head is 1/20-3/4 of the whole length of the polishing column 5.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the whole polishing block 1 is designed and installed, so that the installation is convenient, and the polishing efficiency and speed are relatively higher by polishing through the plastic polishing column 5, thereby being beneficial to the polishing process operation of the surfaces of glass and ceramics; compared with the existing polishing process of silk wool and polyurethane polishing strips, the polishing thickness of the polishing disc of the invention can reach 0.015-0.02 mm in 30 minutes, while the polishing thickness of the traditional polishing disc is less than 0.01mm in 30 minutes due to the distribution and arrangement problems of materials and polishing surfaces, and compared with the traditional process, the polishing efficiency of the polishing disc can be improved by more than 1 time, thus being beneficial to the operation of the high-efficiency polishing process.
According to the polishing disc, the circular polishing disc is equally divided into a plurality of polishing blocks, one polishing block is formed at one time through a plastic injection molding process, and then is installed and fixed on the disc body of the polishing disc in a gluing mode, a positioning hole and the like, the installation firmness degree is relatively good, compared with the traditional modes of manual threading and fixing, machine nailing and hair planting or gluing of strip-shaped leather and the like, the situations that glue threads or polyurethane strips fall off in the use process of the polishing disc do not occur, and the safety protection of production line polishing workers during production and processing of polished glass or ceramic workpieces is facilitated.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (5)

1. The utility model provides a glass ceramic grinds polishing equipment, includes the plastic polishing piece that disk body and the circular array of polylith were arranged, its characterized in that: the disc body is fixedly bonded with the polishing block, and a plurality of liquid guide holes are correspondingly formed in the polishing block and the disc body; the polishing block comprises a bottom plate, a polishing column and a polishing head; a plurality of polishing columns are arranged on the top surface of the bottom plate in an array manner, and the polishing heads are arranged at the top ends of the polishing columns; the bottom of the disc body is provided with a napping cloth for mounting and bonding the polishing disc and the polishing machine turntable; a circular mounting hole is formed in the center of the tray body; wherein 1 polishing dish side and disk body upper surface have all seted up square constant head tank, and the constant head tank on polishing dish and the disk body matches each other and corresponds.
2. The glass-ceramic grinding and polishing apparatus of claim 1, wherein: the appearance of disk body is discoid structure, the disk body with be provided with the viscose that is used for bonding disk body and polishing piece between the polishing piece.
3. The glass-ceramic grinding and polishing apparatus of claim 1, wherein: the polishing block is of a fan-shaped structure, and a bottom plate, a polishing column and a polishing head of the polishing block are of an integrated injection molding structure.
4. The glass-ceramic grinding and polishing apparatus of claim 1, wherein: the polishing column is in a conical cylindrical structure, inclined planes are symmetrically arranged on two sides of the polishing head, and the top of the polishing head is flat; the front projection of the polishing head is in a trapezoidal structure.
5. The glass-ceramic grinding and polishing apparatus of claim 1, wherein: the polishing disc is characterized in that the disc body of the polishing disc is fixedly bonded with napping cloth, and the napping cloth corresponds to a hook surface of the hasp cloth of the polishing machine turntable.
CN202010276420.8A 2020-04-09 2020-04-09 Glass ceramic grinding and polishing equipment Pending CN111482909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010276420.8A CN111482909A (en) 2020-04-09 2020-04-09 Glass ceramic grinding and polishing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010276420.8A CN111482909A (en) 2020-04-09 2020-04-09 Glass ceramic grinding and polishing equipment

Publications (1)

Publication Number Publication Date
CN111482909A true CN111482909A (en) 2020-08-04

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ID=71789693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010276420.8A Pending CN111482909A (en) 2020-04-09 2020-04-09 Glass ceramic grinding and polishing equipment

Country Status (1)

Country Link
CN (1) CN111482909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111805422A (en) * 2020-08-06 2020-10-23 泉州市海恩德机电科技发展有限公司 High-speed grinding head with high balance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111805422A (en) * 2020-08-06 2020-10-23 泉州市海恩德机电科技发展有限公司 High-speed grinding head with high balance
CN111805422B (en) * 2020-08-06 2021-02-09 泉州市海恩德机电科技发展有限公司 High-speed grinding head with high balance

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