CN107303649A - The grinding head mechanism of Full-automatic grinder - Google Patents
The grinding head mechanism of Full-automatic grinder Download PDFInfo
- Publication number
- CN107303649A CN107303649A CN201610243486.0A CN201610243486A CN107303649A CN 107303649 A CN107303649 A CN 107303649A CN 201610243486 A CN201610243486 A CN 201610243486A CN 107303649 A CN107303649 A CN 107303649A
- Authority
- CN
- China
- Prior art keywords
- inverted
- upper fixture
- valve upper
- fixture block
- block
- 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.)
- Pending
Links
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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
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- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
- B24B41/053—Grinding heads for working on plane surfaces for grinding or polishing glass
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
- B24B7/242—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for plate glass
Abstract
The invention discloses a kind of grinding head mechanism of Full-automatic grinder, solve prior art presence glass substrate abrasive cleaning dirt it is unclean thoroughly the problem of.Including rotary shaft mounting flange (16), the right valve upper fixture block of inverted L-shaped（13）, the left valve upper fixture block of I fonts（14）, coupling spindle（12）With inversion flute profile seat（8）, the right valve upper fixture block of inverted L-shaped（13）With the left valve upper fixture block of I fonts（14）The effect by axis clamping is coupled is primarily served, in bistrique inserted block（4）Bottom face on be provided with elastic cushion block（3）, abrasive sheet is provided with the bottom surface of elastic cushion block（2）, it is being inverted flute profile seat（8）Biside plate with dovetail groove inserted block seat（7）Between be plugged with bearing pin（9）, in bearing pin（9）The top surface with dovetail groove inserted block seat of front side is with being inverted flute profile seat（8）Headboard medial surface between be provided with forward and backward lateral pressure adjustment spring.Present invention is especially suited for remove stronger dirty of adhesive force on glass substrate.
Description
Technical field
The present invention relates to a kind of grinding head of rotary grinder, more particularly to a kind of LCD（Liquid Crystal Display）The grinding mechanism of the Full-automatic grinder used in the dirty process of lapping of removal of the liquid crystal module glass substrate before pad pasting.
Background technology
Electronics and information industry is current most active, high speed development industry, and LCD manufacturing technologies are the key technologies in the information industry chain.In LCD manufacturing processes, glass substrate is ground, to remove spot thereon.Prior art is completed by underhand polish or mechanical lapping belt grinding, and grinding belt grinding is the reciprocating horizontal motion by a lapping tape, carrys out the glass substrate of abrasive levels motion to reach decontamination.Underhand polish is costly, and efficiency is low；Belt grinding is ground with mechanical handling, efficiency increases, but glass substrate is acted on by the power of lapping tape in the horizontal direction, so causing glass substrate sideslip；Lapping tape and glass substrate time of contact are short, and stronger dirty of adhesive force does not allow easy-clear clean, particularly there is grinding dead band in glass substrate initial position, make glass substrate abrasive cleaning dirt unclean thoroughly.
The content of the invention
The invention provides a kind of grinding head mechanism of Full-automatic grinder, the unclean thoroughly technical problem of glass substrate abrasive cleaning dirt of prior art presence is solved.
The present invention is to solve above technical problem by the following technical programs：
A kind of grinding head mechanism of Full-automatic grinder, including rotary shaft mounting flange, the right valve upper fixture block of inverted L-shaped, the left valve upper fixture block of I fonts, coupling spindle and inversion flute profile seat, rotary shaft mounting flange is fixedly installed on the top surface of the right valve upper fixture block of inverted L-shaped, the lower end of coupling spindle is fixed together by flute profile seat ring flange with being inverted the top plate of flute profile seat, together with the right valve upper fixture block of inverted L-shaped is active buckle with the left valve upper fixture block of I fonts, the clamping hole of coupling spindle is provided between the right valve upper fixture block of inverted L-shaped and the left valve upper fixture block of I fonts, the upper end of coupling spindle is provided in clamping hole, T-shaped contiguous block is fixedly installed in the right valve upper fixture block of inverted L-shaped, a pair of fixture blocks are provided with the left valve upper fixture block of I fonts, hinge axis is hinged by the right valve upper fixture block of inverted L-shaped and the left valve upper fixture block of I fonts through T-shaped contiguous block and a pair of fixture blocks, spring block tongue is provided with the right valve upper fixture block of inverted L-shaped, spring stand is provided with the left valve upper fixture block of I fonts；Activity is plugged with band dovetail groove inserted block seat in flute profile seat is inverted, it is being inverted the biside plate of flute profile seat and with being plugged with bearing pin between dovetail groove inserted block seat, the top surface with dovetail groove inserted block seat on front side of the bearing pin and it is inverted between the headboard medial surface of flute profile seat and is provided with front side pressure-adjusting spring, the top surface with dovetail groove inserted block seat on rear side of the bearing pin and to be inverted between the headboard medial surface of flute profile seat the dovetail cutting being provided with backside pressure adjustment spring, bistrique inserted block be plugged on in the dovetail groove on dovetail groove inserted block seat.
Elastic cushion block is provided with the bottom face of bistrique inserted block, abrasive sheet is provided with the bottom surface of elastic cushion block, the right-hand member of abrasive sheet is fixed together by right pressing plate and the right end side of bistrique inserted block, the left end of abrasive sheet is fixed together by the left end side of left pressing plate and bistrique inserted block, is provided with immediately below bistrique inserted block and is ground glass substrate.
The right interior hexagonal round head holding screw of coupling spindle is provided between the right valve upper fixture block of inverted L-shaped and the upper side of coupling spindle, the left inside hexagonal round head holding screw of coupling spindle is provided between the left valve upper fixture block of I fonts and the upper side of coupling spindle.
The present invention realizes the automatic grinding cleaning of dirt on glass substrate, it is to avoid glass substrate initial position grinds the generation in dead band, is particularly suitable for removing stronger dirty of adhesive force on glass substrate.
Brief description of the drawings
Fig. 1 is structural representation of the grinding head of the present invention on main view direction；
Fig. 2 is structural representation of the grinding head of the present invention in rear apparent direction.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
A kind of grinding head mechanism of Full-automatic grinder, including rotary shaft mounting flange 16, the right valve upper fixture block 13 of inverted L-shaped, the left valve upper fixture block 14 of I fonts, coupling spindle 12 and inversion flute profile seat 8, rotary shaft mounting flange 16 is fixedly installed on the top surface of the right valve upper fixture block 13 of inverted L-shaped, the lower end of coupling spindle 12 is fixed together by flute profile seat ring flange 11 with being inverted the top plate of flute profile seat 8, together with the right valve upper fixture block 13 of inverted L-shaped is active buckle with the left valve upper fixture block 14 of I fonts, the clamping hole of coupling spindle 12 is provided between the right valve upper fixture block 13 of inverted L-shaped and the left valve upper fixture block 14 of I fonts, the upper end of coupling spindle 12 is provided in clamping hole, T-shaped contiguous block 21 is fixedly installed in the right valve upper fixture block 13 of inverted L-shaped, a pair of fixture blocks 22 are provided with the left valve upper fixture block 14 of I fonts, hinge axis 23 is hinged by the left valve upper fixture block 14 of the right valve upper fixture block 13 and I fonts of inverted L-shaped through T-shaped contiguous block 21 and a pair of fixture blocks 22, spring block tongue 17 is provided with the right valve upper fixture block 13 of inverted L-shaped, spring stand 18 is provided with the left valve upper fixture block 14 of I fonts；Activity is plugged with band dovetail groove inserted block seat 7 in flute profile seat 8 is inverted, it is being inverted the biside plate of flute profile seat 8 and with being plugged with bearing pin 9 between dovetail groove inserted block seat 7, front side pressure-adjusting spring 10 is provided between the top surface with dovetail groove inserted block seat 7 of the front side of bearing pin 9 and the headboard medial surface of inversion flute profile seat 8, the dovetail cutting being provided between the top surface with dovetail groove inserted block seat 7 of the rear side of bearing pin 9 and the headboard medial surface of inversion flute profile seat 8 on backside pressure adjustment spring 19, bistrique inserted block 4 is plugged on in the dovetail groove on dovetail groove inserted block seat 7.
Elastic cushion block 3 is provided with the bottom face of bistrique inserted block 4, abrasive sheet 2 is provided with the bottom surface of elastic cushion block 3, the right-hand member of abrasive sheet 2 is fixed together by right pressing plate 6 and the right end side of bistrique inserted block 4, the left end of abrasive sheet 2 is fixed together by the left end side of left pressing plate 5 and bistrique inserted block 4, is provided with the underface of bistrique inserted block 4 and is ground glass substrate 1.
The right interior hexagonal round head holding screw 15 of coupling spindle is provided between the right valve upper fixture block 13 of inverted L-shaped and the upper side of coupling spindle 12, the left inside hexagonal round head holding screw 20 of coupling spindle is provided between the left valve upper fixture block 14 of I fonts and the upper side of coupling spindle 12.
The grinding head mechanism of the present invention is made up of upper and lower two parts, is connected by coupling spindle 12.The right valve upper fixture block 13 of inverted L-shaped on top has primarily served the effect for clamping coupling spindle 12, the effect of transmission moment of torsion and easy disassembly bottom with the left valve upper fixture block 14 of I fonts.T-shaped contiguous block 21 is fixedly installed in the right valve upper fixture block 13 of inverted L-shaped, a pair of fixture blocks 22 are provided with the left valve upper fixture block 14 of I fonts, hinge axis 23 is hinged by the left valve upper fixture block 14 of the right valve upper fixture block 13 and I fonts of inverted L-shaped through T-shaped contiguous block 21 and a pair of fixture blocks 22, and the left valve upper fixture block 14 of the right valve upper fixture block 13 and I fonts of inverted L-shaped can be moved around hinge axis 23.Spring block tongue 17 is provided with the right valve upper fixture block 13 of inverted L-shaped, spring stand 18 is provided with the left valve upper fixture block 14 of I fonts, coupling spindle 12 can be so clamped and the grinding executing agency of installing/dismounting bottom can be facilitated.Simultaneously, a screw is all provided with the right valve upper fixture block 13 of inverted L-shaped and the left valve upper fixture block 14 of I fonts, two semicircle grooves are provided with coupling spindle 12, so the left valve upper fixture block 14 of the right valve upper fixture block 13 and I fonts of inverted L-shaped and coupling spindle 12 are locked by installing two interior hexagonal round head holding screws, axle will not be made to occur relative turn pair with it, moment of torsion is preferably delivered.Grinding head bottom has primarily served grinding, has changed the effect of abrasive sheet.Its advantage is adaptively to grind, and glass substrate is more fully contacted with abrasive sheet, improves grinding efficiency and quality.Two side plates for being inverted flute profile seat 8 are connected by bearing pin 9 with dovetail groove inserted block seat 7, band dovetail groove inserted block seat 7 can be rotated around bearing pin 9, two springs are symmetrical arranged before and after band dovetail groove inserted block seat 7, the other end of spring, which is arranged on, to be inverted on the headboard medial surface of flute profile seat 8.Accordingly even when abrasive sheet 2 and glass substrate 1 are not parallel, grinding is all contacted with glass substrate 1 by the regulation or abrasive sheet 2 of two springs, the efficiency and quality of grinding is improved.The lower section of bistrique inserted block 4 pastes with elastic cushion block 3, and the both sides of bistrique inserted block 4 are provided with pressing plate.
The grinder of the present invention is fixed on one and is designed with the motion of the axle of X, Y, Z, θ tetra-, in programmable controller（PLC）Control under the axle of X, Y, Z, θ tetra- cooperate can realize the spin finishing to all surfaces of glass substrate 1.
Claims (3)
1. a kind of grinding head mechanism of Full-automatic grinder, including the right valve upper fixture block of rotary shaft mounting flange (16), inverted L-shaped（13）, the left valve upper fixture block of I fonts（14）, coupling spindle（12）With inversion flute profile seat（8）, rotary shaft mounting flange (16) is fixedly installed on the right valve upper fixture block of inverted L-shaped（13）Top surface on, coupling spindle（12）Lower end pass through flute profile seat ring flange (11) be inverted flute profile seat（8）Top plate be fixed together, the right valve upper fixture block of inverted L-shaped（13）With the left valve upper fixture block of I fonts（14）Be active buckle together, in the right valve upper fixture block of inverted L-shaped（13）With the left valve upper fixture block of I fonts（14）Between be provided with coupling spindle（12）Clamping hole, coupling spindle（12）Upper end be provided in clamping hole in, it is characterised in that in the right valve upper fixture block of inverted L-shaped（13）On be fixedly installed T-shaped contiguous block (21), in the left valve upper fixture block of I fonts（14）On be provided with a pair of fixture blocks（22）, hinge axis（23）Through T-shaped contiguous block (21) and a pair of fixture blocks（22）By the right valve upper fixture block of inverted L-shaped（13）With the left valve upper fixture block of I fonts（14）It is hinged, in the right valve upper fixture block of inverted L-shaped（13）On be provided with spring block tongue（17）, in the left valve upper fixture block of I fonts（14）On be provided with spring stand（18）；It is being inverted flute profile seat（8）Middle activity is plugged with band dovetail groove inserted block seat（7）, it is being inverted flute profile seat（8）Biside plate with dovetail groove inserted block seat（7）Between be plugged with bearing pin（9）, in bearing pin（9）The band dovetail groove inserted block seat of front side（7）Top surface be inverted flute profile seat（8）Headboard medial surface between be provided with front side pressure-adjusting spring（10）, in bearing pin（9）The band dovetail groove inserted block seat of rear side（7）Top surface be inverted flute profile seat（8）Headboard medial surface between be provided with backside pressure adjustment spring（19）, bistrique inserted block（4）On dovetail cutting be to be plugged on band dovetail groove inserted block seat（7）On dovetail groove in.
2. the grinding head mechanism of a kind of Full-automatic grinder according to claim 1, it is characterised in that in bistrique inserted block（4）Bottom face on be provided with elastic cushion block（3）, in elastic cushion block（3）Bottom surface on be provided with abrasive sheet（2）, abrasive sheet（2）Right-hand member pass through right pressing plate（6）With bistrique inserted block（4）Right end side be fixed together, abrasive sheet（2）Left end pass through left pressing plate（5）With bistrique inserted block（4）Left end side be fixed together, in bistrique inserted block（4）Underface be provided with and be ground glass substrate（1）.
3. the grinding head mechanism of a kind of Full-automatic grinder according to claim 1, it is characterised in that in the right valve upper fixture block of inverted L-shaped（13）With coupling spindle（12）Upper side between be provided with coupling spindle it is right in hexagonal round head holding screw（15）, in the left valve upper fixture block of I fonts（14）With coupling spindle（12）Upper side between be provided with the left inside hexagonal round head holding screw of coupling spindle（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243486.0A CN107303649A (en) | 2016-04-19 | 2016-04-19 | The grinding head mechanism of Full-automatic grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243486.0A CN107303649A (en) | 2016-04-19 | 2016-04-19 | The grinding head mechanism of Full-automatic grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107303649A true CN107303649A (en) | 2017-10-31 |
Family
ID=60152139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243486.0A Pending CN107303649A (en) | 2016-04-19 | 2016-04-19 | The grinding head mechanism of Full-automatic grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107303649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883616A (en) * | 2019-11-15 | 2020-03-17 | 湖北坚丰科技股份有限公司 | Grinding method for motor shaft of new energy automobile |
| CN112440205A (en) * | 2019-08-28 | 2021-03-05 | 上海宝信软件股份有限公司 | Flexible polishing head device capable of automatically leveling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704211A (en) * | 2009-10-24 | 2010-05-12 | 友达光电（苏州）有限公司 | Substrate cleaning device |
| CN202419053U (en) * | 2012-02-16 | 2012-09-05 | 舞阳县龙田精密仪器有限责任公司 | Rapid clamping device |
| CN202825542U (en) * | 2012-09-04 | 2013-03-27 | 江苏天马通用设备有限公司 | Direct connection drive mechanism of grinding head assembly |
| CN105415137A (en) * | 2015-11-30 | 2016-03-23 | 嵊州市寰鼎玻璃科技有限公司 | Straight-edge edge grinding machine used for plate glass machining and producing |
-
2016
- 2016-04-19 CN CN201610243486.0A patent/CN107303649A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704211A (en) * | 2009-10-24 | 2010-05-12 | 友达光电（苏州）有限公司 | Substrate cleaning device |
| CN202419053U (en) * | 2012-02-16 | 2012-09-05 | 舞阳县龙田精密仪器有限责任公司 | Rapid clamping device |
| CN202825542U (en) * | 2012-09-04 | 2013-03-27 | 江苏天马通用设备有限公司 | Direct connection drive mechanism of grinding head assembly |
| CN105415137A (en) * | 2015-11-30 | 2016-03-23 | 嵊州市寰鼎玻璃科技有限公司 | Straight-edge edge grinding machine used for plate glass machining and producing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440205A (en) * | 2019-08-28 | 2021-03-05 | 上海宝信软件股份有限公司 | Flexible polishing head device capable of automatically leveling |
| CN110883616A (en) * | 2019-11-15 | 2020-03-17 | 湖北坚丰科技股份有限公司 | Grinding method for motor shaft of new energy automobile |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171031 |
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| WD01 | Invention patent application deemed withdrawn after publication |