CN107855886A - Dry type flexible grinding and polishing method and its supporting cutter, equipment - Google Patents
Dry type flexible grinding and polishing method and its supporting cutter, equipment Download PDFInfo
- Publication number
- CN107855886A CN107855886A CN201711061602.8A CN201711061602A CN107855886A CN 107855886 A CN107855886 A CN 107855886A CN 201711061602 A CN201711061602 A CN 201711061602A CN 107855886 A CN107855886 A CN 107855886A
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- CN
- China
- Prior art keywords
- grinding
- polishing
- dry type
- cutter
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of dry type flexible grinding and polishing method and its supporting cutter, equipment.Dry type flexible grinding and polishing method, which includes, dry type grinding and polishing cutter and flexible-profiling cushion the application in dry type flexible grinding and polishing equipment；A kind of dry type flexible grinding and polishing equipment, including circulation grinding machine structure are additionally provided, circulation grinding machine structure includes：Bistrique support, main shaft, rotary table, revoluting motor and grinding tool module, grinding tool module include rotation and throw base motor and dry grinding dish, and dry grinding dish is provided with dry type grinding and polishing cutter and flexible-profiling cushion.The cutter sinters the abrasive material of good grinding and polishing performance into vitrified bond parcel diamond or cubic boron etc., and abrasive material is crushed after obtaining abrasive particle, and then is mixed with bonding agent with the cutter for dry type grinding and polishing wear-resisting, heat-insulated, that holding effect is good.Solve the problems, such as that high temperature caused by during dry type grinding and polishing shortens cutter life so that dry type grinding and polishing is practicable processing mode by theoretical conversion, and then can be in a manner of the wet method grinding and polishing of thorough abandoning tradition.
Description
Technical field
The present invention relates to the sheet machining apparatus technical field such as ceramics, stone material.
Background technology
The polishing production of ceramic stone uses wet method grinding and polishing at present, generally uses water as grinding and polishing medium, plays cooling
Cool, prevent cutter overheat, the effect of chip removal, this method disclosure satisfy that the plate surface processing of the industries such as ceramics, stone material.But
Wet method grinding and polishing has the following disadvantages：1. grinding and polishing medium can form liquid film in brick face, liquid film can produce to the working face of cutter
Buoyancy and hinder cutter to be bonded, therefore polished machine needs to apply downward pressure to grinding tool to compress thickness of liquid film, such ability
The abrasive particle on cutter working face is set normally to save cutting sheet material, but thickness of liquid film can be influenceed and send out by the original roughness in brick face
Changing so that the biasing strength needed for grinding tool is difficult to determine, pressure deficiency then reduces grinding and polishing efficiency, and pressure is too high, destroys brick
Face；2. needing to configure the circulating treating system of grinding and polishing medium, it is big water consumption to be present, the problems such as sewage discharge, while pair can also set
It is standby to be corroded, influence the service life of polished machine；3. during grinding and polishing, grinding and polishing medium can along abrasive material cut path,
The fine crack in brick face is squeezed into the presence of Molecular Adsorption, wedge-shaped power caused by it can cause secondary destruction, expand fine crack, reduce brick
The surface property in face.
As Ceramic Tiles move towards the epoch of " glazed tile ", brick face can stock removal deficiency is down to by the 0.6mm of routine
0.1mm, therefore, high-precision dry type flexible grinding and polishing method and its supporting cutter, equipment just seem with urgent research and development needs.
But current industry lacks the theoretical explorative research with method of perfect dry method grinding and polishing.
The content of the invention
The present invention solve its technical problem solution be：A kind of dry type flexible grinding and polishing method is provided, its use has
The dry grinding dish of flexible-profiling cushion support, plate surface is ground by the rotation-revolution compound planetary motion for dish of dry grinding
Throw.The flexible-profiling cushion refers to the cushion pad with low k (ratio of the stress and strain suffered by object), and it can be
Relatively low recovery pressure (low strain dynamic power) is remained in that in the case of high compression (Large strain), dry grinding dish is protected with approximate constant voltage
Hold and be fitted in brick face/sheet material.Rotation-revolution compound planetary motion is circulation grinding machine structure, and revoluting motor is total to by main shaft drives
Rotating disk carries out revolution motion, and the rotation on corotation disk throws base motor driving dry grinding dish and carries out spinning motion, realizes to brick face/sheet material
Dry type flexible grinding and polishing.
A kind of dry type grinding and polishing cutter is additionally provided, hot pressing in mould is placed in after being well mixed by abrasive particle, bonding agent or pours
The cutter hub of shaping；The abrasive particle is wrapped in by diamond or cubic boron in the mixture of vitrified bond and additive,
Calcine and be broken into the particle that particle diameter is 0.1~5.0 millimeter.
Further, there is provided dry type flexible grinding and polishing equipment, including the frame with machine table top, on the machine table top of the frame
It is provided with：
Grinding and polishing module, it includes circulation grinding machine structure, and the circulation grinding machine structure includes：
Bistrique support, it is crossed in frame；
Main shaft, it passes vertically through bistrique support；
Rotary table, it is kept flat and centre position is connected with the hypomere of the main shaft, if being provided with by processing strip width size
The grinding tool module installation position of dry circumference uniform distribution；
Revoluting motor, it is connected with main shaft epimere, drive shaft rotation；
Grinding tool module, it includes correspondingly erectting the rotation throwing base motor being arranged on the grinding tool module installation position, from
Turn to throw base motor lower end provided with grinding tool pedestal and the dry grinding dish being connected with grinding tool pedestal bottom, the dry grinding dish is provided with as above
Described dry type grinding and polishing cutter and flexible-profiling cushion；
And
Cleaning shaft module, it includes being arranged on the dust removal port of machine table top both sides, and dust removal port is with being arranged on frame lower
Dedusting line entry is connected.
Further, the dry type grinding and polishing equipment also includes outlet brick face cleaning systems, and it is arranged on the end of frame, including
Brick flour dirt hair-dryer and the static removal hairbrush of one or more or static eraser.
Further, the casing internal of the rotation throwing base motor passes through tracheae and the extraneous motor case that is connected
Inside and outside pressure balance.
Further, the grinding and polishing module also includes guide housing, and the guide housing is fixedly connected with rotary table and entirety is buckled in
Rotation is thrown on base motor, and the rotary table is provided with air vent, and the air vent is located in the region that guide housing is shrouded.
Further, the dry type flexible grinding and polishing equipment also includes main shaft fast lifting mechanism, including link, limiting wire
Bar, screw drive motor and cylinder, the link are axially fixedly connected with main shaft, the screw mandrel bearing of the spacing screw mandrel and company
Connect frame to be fixedly connected, the screw drive motor drives spacing screw mandrel rotation.
Further, the grinding tool module also includes air-cooled outlet, and the air-cooled outlet is by grinding tool pedestal, the cold wind
The cooling wind of outlet output is provided by the compressed air source or blower fan of peripheral hardware.
Further, the flexible-profiling cushion is located between grinding tool pedestal and dry type grinding and polishing cutter.
Further, the flexible-profiling cushion is sponge member.
The beneficial effects of the invention are as follows：Diamond is wrapped up with vitrified bond or cubic boron sinters good thermal insulation into
Can abrasive material, and then wear-resisting, heat-insulated, the promptly good cutter for dry type grinding and polishing of effect is made.Made when solving dry type grinding and polishing
Into high temperature shorten cutter life the problem of so that dry type grinding and polishing is practicable processing mode by theoretical conversion, and then thorough
The wet method grinding and polishing mode by the use of grinding and polishing medium as cooling agent of bottom abandoning tradition.
The advantages of dry type grinding and polishing, includes：
1) liquid film will not be formed in brick face, grinding tool can be close to brick face without pressurization, the difficulty for solving regulation grinding tool pressure
Topic；
2) without the circulating treating system for needing configuration grinding and polishing medium, the sewage discharge of enterprise and asking for equipment corrosion are solved
Topic；
3) solve the problems, such as that grinding and polishing medium is secondary and destroy brick face fine crack.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of grinding and polishing module embodiments 1；
Fig. 3 is the structural representation in the cylinder source of grinding and polishing module embodiments 2；
Fig. 4 is the structural representation at the spacing screw mandrel of grinding and polishing module embodiments 2.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Embodiment 1, reference 1 and 2, a kind of dry type flexible grinding and polishing equipment, including the frame with machine table top, the frame
Machine table top is provided with：
Grinding and polishing module, it includes circulation grinding machine structure, and the circulation grinding machine structure includes：
Bistrique support 11, it is crossed in frame；
Main shaft 12, it passes vertically through bistrique support 11；
Rotary table 13, it is kept flat and centre position is connected with the hypomere of the main shaft 12,
Rotary table 13 is provided with several grinding tool module installation positions close to edge；
Revoluting motor, it is connected with main shaft epimere, drive shaft rotation；
Grinding tool module, it includes correspondingly erectting the rotation throwing base motor 14 being arranged on the grinding tool module installation position,
Rotation throws the lower end of base motor 14 and is provided with grinding tool pedestal and the dry grinding dish being connected with grinding tool pedestal bottom, and the dry grinding dish is provided with
Dry type grinding and polishing cutter and flexible-profiling cushion 22, the flexible-profiling cushion 22 are located at grinding tool pedestal and dry type grinding and polishing cutter
Between, the flexible-profiling cushion 22 is sponge member, the rotation throw the casing internal of base motor 14 by tracheae 15 with
The external world, which is connected, causes the inside and outside pressure balance of motor case, in addition to guide housing 46, the guide housing 46 are solid with rotary table 13
Fixed connection and entirety are buckled in rotation and thrown on base motor 14, and the rotary table 13 is provided with air vent 45, and the air vent 45 is located at
In the region that guide housing 46 is shrouded；
And
Cleaning shaft module, it includes being arranged on the dust removal port 41 of machine table top both sides, and dust removal port 41 is with being arranged under frame
The entrance of dedusting pipeline 42 in portion is connected；
Export brick face cleaning systems, it is arranged on the end of frame, including brick flour dirt hair-dryer 43 and one or more
Static removal hairbrush 44.
Embodiment 2, reference picture 1, Fig. 3 and Fig. 4, the difference of itself and embodiment 1 focus primarily upon grinding and polishing module.
The grinding and polishing module also includes main shaft fast lifting mechanism, including the driving of link 173, spacing screw mandrel 171, screw mandrel
Motor 172 and cylinder 19, the link 173 are connected with the axial restraint of main shaft 12, the screw mandrel bearing of the spacing screw mandrel 171 with
Link 173 is fixedly connected, and the screw drive motor 172 drives spacing screw mandrel 171 to rotate.
Further, the main shaft fast lifting mechanism also includes cushion pad 174, and the cushion pad 174 is located at bistrique branch
The corresponding spacing bottom end of screw mandrel 171 in the top of frame 11.
As further preferred embodiment, the grinding tool module also includes air-cooled outlet, and the air-cooled outlet is located at
By grinding tool pedestal, the cooling wind of cold wind outlet output is provided by the compressed air source or blower fan of peripheral hardware.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent modifications on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (10)
- A kind of 1. dry type flexible grinding and polishing method, it is characterised in that：Using the dry grinding dish supported with flexible-profiling cushion, pass through The rotation of dry grinding dish-revolution compound planetary motion carries out grinding and polishing to plate surface.
- A kind of 2. dry type grinding and polishing cutter, it is characterised in that：Hot pressing in mould is placed in after being well mixed by abrasive particle, bonding agent or is poured The cutter hub of shaping；The abrasive particle is wrapped in by diamond or cubic boron in the mixture of vitrified bond and additive, Calcine and be broken into the particle that particle diameter is 0.1~5.0 millimeter.
- A kind of 3. dry type flexible grinding and polishing equipment, it is characterised in that：Including the frame with machine table top, on the machine table top of the frame It is provided with：Grinding and polishing module, it includes circulation grinding machine structure, and the circulation grinding machine structure includes：Bistrique support, it is crossed in frame；Main shaft, it passes vertically through bistrique support；Rotary table, it is kept flat and centre position is connected with the hypomere of the main shaft, and several are provided with by processing strip width size The grinding tool module installation position of circumference uniform distribution；Revoluting motor, it is connected with main shaft epimere, drive shaft rotation, and the grinding tool module installed on rotary table realizes revolution；Grinding tool module, it includes correspondingly erectting the rotation throwing base motor being arranged on the grinding tool module installation position, and rotation is thrown Base motor lower end is provided with grinding tool pedestal and the dry grinding dish being connected with grinding tool pedestal bottom, and the dry grinding dish is provided with right such as will Seek the dry type grinding and polishing cutter and flexible-profiling cushion described in 2；AndCleaning shaft module, it includes being arranged on the dust removal port of machine table top both sides, dust removal port and the dedusting for being arranged on frame lower Line entry is connected.
- 4. dry type flexible grinding and polishing equipment according to claim 3, it is characterised in that：The dry type grinding and polishing equipment also includes Mouthful brick face cleaning systems, it is arranged on the end of frame, including brick flour dirt hair-dryer and the static removal hairbrush of one or more or Static eraser.
- 5. dry type flexible grinding and polishing equipment according to claim 3, it is characterised in that：The rotation is thrown in the casing of base motor Inside and outside pressure balance of the portion by tracheae with the extraneous motor case that is connected.
- 6. dry type flexible grinding and polishing equipment according to claim 3, it is characterised in that：The grinding and polishing module also includes being oriented to Cover, the guide housing is fixedly connected with rotary table and entirety is buckled in rotation and thrown on base motor, and the rotary table is provided with air vent, The air vent is located in the region that guide housing is shrouded.
- 7. dry type flexible grinding and polishing equipment according to claim 3, it is characterised in that：Also include main shaft fast lifting mechanism, Including link, spacing screw mandrel, screw drive motor and cylinder, the link is axially fixedly connected with main shaft, described spacing The screw mandrel bearing of screw mandrel is fixedly connected with link, and the screw drive motor drives spacing screw mandrel rotation.
- 8. dry type flexible grinding and polishing equipment according to claim 3, it is characterised in that：The grinding tool module also include it is air-cooled go out Mouthful, by grinding tool pedestal, the cold wind exports the cooling wind of output by the compressed air source or wind of peripheral hardware for the air-cooled outlet Machine provides.
- 9. dry type flexible grinding and polishing equipment according to claim 3, it is characterised in that：The flexible-profiling cushion is positioned at mill Have between pedestal and dry type grinding and polishing cutter.
- 10. dry type flexible grinding and polishing equipment according to claim 9, it is characterised in that：The flexible-profiling cushion is sea Continuous component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061602.8A CN107855886A (en) | 2017-11-02 | 2017-11-02 | Dry type flexible grinding and polishing method and its supporting cutter, equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711061602.8A CN107855886A (en) | 2017-11-02 | 2017-11-02 | Dry type flexible grinding and polishing method and its supporting cutter, equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855886A true CN107855886A (en) | 2018-03-30 |
Family
ID=61699803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711061602.8A Pending CN107855886A (en) | 2017-11-02 | 2017-11-02 | Dry type flexible grinding and polishing method and its supporting cutter, equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977437A (en) * | 2021-10-09 | 2022-01-28 | 广东工业大学 | Polishing device and gold finger surface polishing method using same |
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| CN105729318A (en) * | 2016-05-05 | 2016-07-06 | 珠海市巨海科技有限公司 | Grinding wheel for polishing and grinding ceramic tile biscuit, manufacturing method of grinding wheel and polishing and grinding apparatus and polishing and grinding method for ceramic tile biscuit |
| CN106078389A (en) * | 2016-07-22 | 2016-11-09 | 广东赛因迪科技股份有限公司 | Throwing machine done by a kind of biscuit |
| CN209648380U (en) * | 2017-11-02 | 2019-11-19 | 广东工科机电有限公司 | Dry type flexible grinding and polishing equipment |
-
2017
- 2017-11-02 CN CN201711061602.8A patent/CN107855886A/en active Pending
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| Title |
|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977437A (en) * | 2021-10-09 | 2022-01-28 | 广东工业大学 | Polishing device and gold finger surface polishing method using same |
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