CN107639509A - The grinding attachment and its method for grinding of stock quartz glass bar - Google Patents
The grinding attachment and its method for grinding of stock quartz glass bar Download PDFInfo
- Publication number
- CN107639509A CN107639509A CN201711012344.4A CN201711012344A CN107639509A CN 107639509 A CN107639509 A CN 107639509A CN 201711012344 A CN201711012344 A CN 201711012344A CN 107639509 A CN107639509 A CN 107639509A
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- China
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- quartz glass
- glass bar
- grinding
- emery wheel
- supporting plate
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Abstract
The present invention relates to a kind of grinding attachment of stock quartz glass bar, grinding machine including carriage and on carriage transport path, grinding machine includes frame, grinding mechanism is provided with frame, grinding mechanism includes the first emery wheel fixed seat, the second emery wheel fixed seat and the supporting plate between the first emery wheel fixed seat and the second emery wheel fixed seat being respectively arranged in frame, the first emery wheel is provided with first emery wheel fixed seat, the second emery wheel is provided with second emery wheel fixed seat, the upper end of supporting plate is provided with the fixing groove for fixing quartz glass bar：The invention reside in：Quartz glass bar enters grinding mechanism and carries out three grindings simultaneously, first roughly ground by the first grinding surface of the first emery wheel, then fine grinding is carried out by the second grinding surface of the fixing groove on supporting plate, finally refined by the 3rd grinding surface of the second emery wheel, and then the smooth outer surface degree of quartz glass bar is improved, it ensure that the quality of quartz glass bar.
Description
Technical field
The present invention relates to quartz glass bar processing equipment field, the grinding attachment of especially a kind of stock quartz glass bar and
Its method for grinding.
Background technology
Quartz glass is formed as the very high caused result of its melt high-temperature viscosity.For making semiconductor, electric light
Source device, half conducting T unit, laser, optical instrument, Laboratory Instruments, electrical devices, Medical Devices and corrosion-and high-temp-resistant
Industry, the application such as chemical apparatuses, chemical industry, electronics, metallurgy, building materials and national defence it is quite varied.This glass hard (HRC65Yi Shang) is reachable greatly
Seven grades of Mohs, has that low high temperature resistant, the coefficient of expansion, resistance to heat shocks, chemical stability and electrical insulation capability are good, and can be through purple
Outside line and infrared ray.
In grinding process is carried out to quartz glass bar, using being manually to be ground, due to being manually ground so that
In grinding process quartz glass bar be held in it is artificial occur swinging on hand larger, cause the smooth outer surface degree to quartz glass bar
It is poor, the quality of quartz glass bar is have impact on, and also it is low to be manually processed efficiency to quartz glass bar, so as to reduce life
Produce efficiency.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of surface grinding to quartz glass bar
The grinding attachment and its mill that smoothness is preferable, ensures the quality of quartz glass bar and improves the stock quartz glass bar of production efficiency
Cutting method.
The technical proposal of the invention is realized in this way：A kind of grinding attachment of stock quartz glass bar, it is characterised in that：
Grinding machine including carriage and on carriage transport path, the grinding machine include frame, set in the frame
Grinding mechanism is equipped with, the grinding mechanism includes the first emery wheel fixed seat, the second emery wheel fixed seat being respectively arranged in frame
And the supporting plate between the first emery wheel fixed seat and the second emery wheel fixed seat, first is provided with the first emery wheel fixed seat
Emery wheel, the outer circumference surface of the first emery wheel are provided with the first grinding surface, the second emery wheel are provided with the second emery wheel fixed seat, the
The outer circumference surface of two emery wheels is provided with the 3rd grinding surface, and the upper end of the supporting plate is provided with the fixation for fixing quartz glass bar
The contact surface of groove, the fixing groove and quartz glass bar is provided with the second grinding surface, first emery wheel, the second emery wheel and supporting plate structure
Into grinding area, the grinding accuracy of the 3rd described grinding surface is more than the second grinding surface, and the grinding accuracy of second grinding surface is big
In the first grinding surface.
By using above-mentioned technical proposal, quartz glass bar enters grinding mechanism and carries out three grindings simultaneously, first by first
First grinding surface of emery wheel is roughly ground, and then fine grinding is carried out by the second grinding surface of the fixing groove on supporting plate, finally by second
3rd grinding surface of emery wheel is refined, and then improves the smooth outer surface degree of quartz glass bar, ensure that quartz glass bar
Quality, prevented manually to be ground quartz glass bar, so as to improve production efficiency.
The present invention is further arranged to：It is provided with the carriage and enters for quartz glass bar to be delivered into grinding mechanism
Multigroup transmission wheel group of row grinding, each group transmission wheel group include the fixed plate being perpendicularly fixed on carriage, the fixed plate
The left and right ends at top are provided with the first transmission wheel and the second transmission wheel linearly arranged, quartz glass bar is placed in the first transmission
On wheel and the second transmission wheel, and the arrangement straight line of the first transmission wheel and the second transmission wheel and the end face of quartz glass bar be into α angles,
And the angle of described α angles is more than 0 degree and is less than 45 degree, and the periphery of first transmission wheel and the periphery of the second transmission wheel
The distance between be less than quartz glass bar diameter.
By using above-mentioned technical proposal, quartz glass bar is placed in multigroup transmission wheel group and is ground mechanism grinding process
In, grinding mechanism drives the rotation of stock quartz glass bar, due to the arrangement straight line of the first transmission wheel and the second transmission wheel and quartz
The end face of glass bar is more than 0 degree into the angle of α angles and α angles and is less than 45 degree of settings so that stock quartz glass bar is revolving
Turn in can continue to grinding mechanism direction slide, realize self-feeding, it can be seen that, not must external drive mechanism just can promote length
Bar quartz glass bar slides to grinding mechanism direction, and saving uses space, realizes the benefit of energy-conservation.
The present invention is further arranged to：Also include the fixation kit for fixing quartz glass bar, the fixation kit
Including the multiple positioning bearings being sheathed on quartz glass bar outer wall and the supporting plate fixed plate for being arranged at supporting plate lower end, the supporting plate
Spring is provided between fixed plate and supporting plate lower end, and the both ends of the spring are fixedly connected with supporting plate fixed plate and supporting plate respectively.
By using above-mentioned technical proposal, by positioning bearing combination spring, upper and lower fixation is played to quartz glass bar,
Ensure that grinding mechanism carries out quartz glass bar in grinding process to quartz glass bar is not in teetertotter, and according to tune
Quartz glass bar highly realizes pressure of the quartz glass bar to the 3rd grinding surface in fixing groove, so as to ensure that to quartz
Glass bar is ground precision.
The present invention is further arranged to：Multigroup transmission wheel group is axially placed equidistant on carriage along quartz glass bar.
By using above-mentioned technical proposal so that quartz glass bar is ground under mechanism drive, ensure that quartz glass bar
Stabilization is served into grinding mechanism sliding process, avoids double swerve, further improves quartz glass bar conveying
Grinding precision is carried out into grinding mechanism, so as to ensure that the quality of quartz glass bar.
The present invention is further arranged to：It is provided with the first emery wheel fixed seat for adjusting the first emery wheel and the second sand
The first of distance adjusts cylinder between wheel, is provided with the second emery wheel fixed seat for adjusting the second emery wheel and the first emery wheel
Between distance second regulation cylinder.
, can be according to the diameter of quartz glass bar, to adjust the first emery wheel and second by using above-mentioned technical proposal
The distance between emery wheel, usage range are wider.
A kind of method for grinding of the grinding attachment of stock quartz glass bar, it is characterised in that：Comprise the following steps：
1）The first step：In the transmission wheel group that quartz glass bar initially passes through positioning bearing and is fixed on carriage, pass through bearing
Level altitude limits the height of quartz glass bar and quartz glass bar and the contact of the grinding surface of supporting plate second；
2）Second step：Quartz glass bar is sent into grinding mechanism and carries out three grindings, is driven according to the diameter of quartz glass bar
First regulation cylinder and second adjusts cylinder to adjust distance between the first emery wheel and the second emery wheel, makes the first emery wheel and the second sand
Wheel contradicts quartz glass bar surface；
3）3rd step：First emery wheel and the second emery wheel drive quartz glass bar rotation, and make quartz glass bar first by the first emery wheel
The first grinding surface roughly ground, then by supporting plate the second grinding surface carry out fine grinding, finally by the second emery wheel the 3rd grinding
Face is refined, and quartz glass bar is driven the first transmission wheel and the selection of the second transmission wheel because above-mentioned transmission wheel group is tiltedly set
And make incline direction self-feeding of the quartz glass bar to transmission wheel.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is specific embodiment of the invention structural representation；
Fig. 2 is grinding machine structural representation in the specific embodiment of the invention；
Fig. 3 is grinding mechanism structural perspective in the specific embodiment of the invention；
Fig. 4 is that wheel group structure schematic top plan view is transmitted in the specific embodiment of the invention；
Fig. 5 is grinding mechanism structure of the main view in the specific embodiment of the invention；
Fig. 6 is support board structure schematic diagram in the specific embodiment of the invention；
Fig. 7 is transmission wheel group structure of the main view in the specific embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Fig. 1-Fig. 7, the invention discloses a kind of grinding attachment of stock quartz glass bar, of the invention specific
In embodiment, including carriage 700 and the grinding machine on the transport path of carriage 700, the grinding machine 900 include
Frame 901, grinding mechanism is provided with the frame 901, and the grinding mechanism includes first be respectively arranged in frame 901
Emery wheel fixed seat 203, the second emery wheel fixed seat 103 and between the first emery wheel fixed seat 203 and the second emery wheel fixed seat 103
Supporting plate 300, the first emery wheel 200 is provided with the first emery wheel fixed seat 203, the outer circumference surface of the first emery wheel 200 is set
There is the first grinding surface 201, the second emery wheel 100, the excircle of the second emery wheel 100 are provided with the second emery wheel fixed seat 103
Face is provided with the 3rd grinding surface 101, and the upper end of the supporting plate 300 is provided with the fixing groove for fixing quartz glass bar 800
302, the contact surface of the fixing groove 302 and quartz glass bar 800 is provided with the second grinding surface 301, first emery wheel 200, the
Two emery wheels 100 and supporting plate 300 form grinding area, and the grinding accuracy of the 3rd described grinding surface 301 is more than the second grinding surface 302,
The grinding accuracy of second grinding surface 201 is more than the first grinding surface 101.
By using above-mentioned technical proposal, quartz glass bar enters grinding mechanism and carries out three grindings simultaneously, first by first
First grinding surface of emery wheel is roughly ground, and then fine grinding is carried out by the second grinding surface of the fixing groove on supporting plate, finally by second
3rd grinding surface of emery wheel is refined, and then improves the smooth outer surface degree of quartz glass bar, ensure that quartz glass bar
Quality, prevented manually to be ground quartz glass bar, so as to improve production efficiency.
In the specific embodiment of the invention, it is provided with the carriage 700 for quartz glass bar 800 to be delivered into mill
Multigroup transmission wheel group 400 that mechanism is ground is cut, each group transmission wheel group 400 includes being perpendicularly fixed on carriage 700
Fixed plate 403, the left and right ends at the top of fixed plate 403 are provided with the first transmission wheel 401 and second linearly arranged and passed
Wheel 402 is sent, quartz glass bar 800 is placed in the first transmission wheel 401 and the second transmission wheel 402, and the first transmission wheel 401 and second
The arrangement straight line of transmission wheel 402 and the end face of quartz glass bar 800 are into α angles, and the angle of described α angles is more than 0 degree small
In 45 degree, and the distance between the periphery of first transmission wheel 401 and the periphery of the second transmission wheel 402 are less than quartz glass
The diameter of rod 800.
By using above-mentioned technical proposal, quartz glass bar is placed in multigroup transmission wheel group and is ground mechanism grinding process
In, grinding mechanism drives the rotation of stock quartz glass bar, due to the arrangement straight line of the first transmission wheel and the second transmission wheel and quartz
The end face of glass bar is more than 0 degree into the angle of α angles and α angles and is less than 45 degree of settings so that stock quartz glass bar is revolving
Turn in can continue to grinding mechanism direction slide, realize self-feeding, it can be seen that, not must external drive mechanism just can promote length
Bar quartz glass bar slides to grinding mechanism direction, and saving uses space, realizes the benefit of energy-conservation.
In the specific embodiment of the invention, also include the fixation kit for fixing quartz glass bar, described fixed group
Multiple positioning bearings 500 that part includes being sheathed on the outer wall of quartz glass bar 800 are fixed with the supporting plate for being arranged at the lower end of supporting plate 300
Plate 303, is provided with spring 304 between the supporting plate fixed plate 303 and the lower end of supporting plate 300, and the both ends of the spring 304 respectively with
Supporting plate fixed plate 303 is fixedly connected with supporting plate 300.
By using above-mentioned technical proposal, by positioning bearing combination spring, upper and lower fixation is played to quartz glass bar,
Ensure that grinding mechanism carries out quartz glass bar in grinding process to quartz glass bar is not in teetertotter, and by fixed
The level altitude of position bearing limits the height of quartz glass bar and quartz glass bar and the contact of the grinding surface of supporting plate the 3rd,
Precision is ground to quartz glass bar so as to ensure that.
In the specific embodiment of the invention, multigroup transmission wheel group 400 is axially placed equidistant in conveying along quartz glass bar 800
On frame 700.
By using above-mentioned technical proposal so that quartz glass bar is ground under mechanism drive, ensure that quartz glass bar
Stabilization is served into grinding mechanism sliding process, avoids double swerve, further improves quartz glass bar conveying
Grinding precision is carried out into grinding mechanism, so as to ensure that the quality of quartz glass bar.
In the specific embodiment of the invention, it is provided with the first emery wheel fixed seat 203 for adjusting the first emery wheel 200
The first of distance adjusts cylinder 202 between the second emery wheel 100, is provided with the second emery wheel fixed seat 103 for adjusting
Second regulation cylinder 102 of distance between second emery wheel 100 and the first emery wheel 200.
, can be according to the diameter of quartz glass bar, to adjust the first emery wheel and second by using above-mentioned technical proposal
The distance between emery wheel, usage range are wider.
A kind of method for grinding of the grinding attachment of stock quartz glass bar, it is characterised in that：Comprise the following steps：
1）The first step：In the transmission wheel group that quartz glass bar initially passes through positioning bearing and is fixed on carriage, pass through bearing
Level altitude limits the height of quartz glass bar and quartz glass bar and the contact of the grinding surface of supporting plate second；
2）Second step：Quartz glass bar is sent into grinding mechanism and carries out three grindings, is driven according to the diameter of quartz glass bar
First regulation cylinder and second adjusts cylinder to adjust distance between the first emery wheel and the second emery wheel, makes the first emery wheel and the second sand
Wheel contradicts quartz glass bar surface；
3）3rd step：First emery wheel and the second emery wheel drive quartz glass bar rotation, and make quartz glass bar first by the first emery wheel
The first grinding surface roughly ground, then by supporting plate the second grinding surface carry out fine grinding, finally by the second emery wheel the 3rd grinding
Face is refined, and quartz glass bar is driven the first transmission wheel and the selection of the second transmission wheel because above-mentioned transmission wheel group is tiltedly set
And make incline direction self-feeding of the quartz glass bar to transmission wheel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (6)
- A kind of 1. grinding attachment of stock quartz glass bar, it is characterised in that：Including carriage and positioned at carriage transport path On grinding machine, the grinding machine includes frame, is provided with grinding mechanism in the frame, and the grinding mechanism includes point The first emery wheel fixed seat for not being arranged in frame, the second emery wheel fixed seat and consolidate positioned at the first emery wheel fixed seat and the second emery wheel Supporting plate between reservation, the first emery wheel is provided with the first emery wheel fixed seat, the outer circumference surface of the first emery wheel is provided with One grinding surface, the second emery wheel is provided with the second emery wheel fixed seat, and the outer circumference surface of the second emery wheel is provided with the 3rd grinding Face, the upper end of the supporting plate are provided with the fixing groove for fixing quartz glass bar, the contact of the fixing groove with quartz glass bar Face is provided with the second grinding surface, and the grinding accuracy of the 3rd described grinding surface is more than the second grinding surface, second grinding surface Grinding accuracy is more than the first grinding surface.
- 2. the grinding attachment of stock quartz glass bar according to claim 1, it is characterised in that：Set on the carriage Have for quartz glass bar to be delivered into multigroup transmission wheel group that grinding mechanism is ground, each group transmission wheel group includes vertical The fixed plate being fixed on carriage, the left and right ends at the top of the fixed plate be provided with the first transmission wheel for linearly arranging and Second transmission wheel, quartz glass bar are placed in the first transmission wheel and the second transmission wheel, and the first transmission wheel and the second transmission wheel The end face of arrangement straight line and quartz glass bar is into α angles, and the angle of described α angles is more than 0 degree and is less than 45 degree.
- 3. the grinding attachment of stock quartz glass bar according to claim 1 or 2, it is characterised in that：Also include and be used for The fixation kit of fixed quartz glass bar, the fixation kit include the multiple positioning bearings being sheathed on quartz glass bar outer wall With the supporting plate fixed plate for being arranged at supporting plate lower end, spring, and the spring are provided between the supporting plate fixed plate and supporting plate lower end Both ends be fixedly connected respectively with supporting plate fixed plate and supporting plate.
- 4. the grinding attachment of stock quartz glass bar according to claim 2, it is characterised in that：Multigroup transmission wheel group is along stone English glass bar is axially placed equidistant on carriage.
- 5. the grinding attachment of stock quartz glass bar according to claim 1, it is characterised in that：First emery wheel is fixed The first regulation cylinder for adjusting distance between the first emery wheel and the second emery wheel, the second emery wheel fixed seat are provided with seat On be provided with the second regulation cylinder for adjusting distance between the second emery wheel and the first emery wheel.
- A kind of 6. grinding side for the grinding attachment for being applicable the stock quartz glass bar described in any one of the claims 1 to 4 Method, it is characterised in that：Comprise the following steps：The first step：In the transmission wheel group that quartz glass bar initially passes through positioning bearing and is fixed on carriage, pass through consolidating for bearing Determine highly to limit the height of quartz glass bar and quartz glass bar and the contact of the grinding surface of supporting plate second；Second step：Quartz glass bar is sent into grinding mechanism and carries out three grindings, and the is driven according to the diameter of quartz glass bar One regulation cylinder and second adjusts cylinder to adjust distance between the first emery wheel and the second emery wheel, makes the first emery wheel and the second emery wheel Contradict quartz glass bar surface；3rd step：First emery wheel and the second emery wheel drive quartz glass bar rotation, and make quartz glass bar first by the first emery wheel First grinding surface is roughly ground, and then fine grinding is carried out by the second grinding surface of supporting plate, finally by the 3rd grinding surface of the second emery wheel Refined, and quartz glass bar is driven the first transmission wheel and the selection of the second transmission wheel simultaneously because above-mentioned transmission wheel group is tiltedly set Make incline direction self-feeding of the quartz glass bar to transmission wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012344.4A CN107639509A (en) | 2017-10-26 | 2017-10-26 | The grinding attachment and its method for grinding of stock quartz glass bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012344.4A CN107639509A (en) | 2017-10-26 | 2017-10-26 | The grinding attachment and its method for grinding of stock quartz glass bar |
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| Publication Number | Publication Date |
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| CN107639509A true CN107639509A (en) | 2018-01-30 |
Family
ID=61123551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012344.4A Pending CN107639509A (en) | 2017-10-26 | 2017-10-26 | The grinding attachment and its method for grinding of stock quartz glass bar |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352440A (en) * | 2018-12-10 | 2019-02-19 | 广州市新豪精密五金制品有限公司 | A kind of positioning device and its equipment for grinding |
| CN110076648A (en) * | 2019-05-20 | 2019-08-02 | 璁镐附 | A kind of moulding surface treatment method |
| CN113084599A (en) * | 2021-04-02 | 2021-07-09 | 成都光明光电股份有限公司 | Processing method of glass rod |
| CN115870819A (en) * | 2022-12-02 | 2023-03-31 | 哈尔滨工业大学 | Device and method for grinding small-diameter cylindrical workpiece made of hard and brittle material |
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| CN207344335U (en) * | 2017-10-26 | 2018-05-11 | 中建材衢州金格兰石英有限公司 | The grinding attachment of stock quartz glass bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352440A (en) * | 2018-12-10 | 2019-02-19 | 广州市新豪精密五金制品有限公司 | A kind of positioning device and its equipment for grinding |
| CN110076648A (en) * | 2019-05-20 | 2019-08-02 | 璁镐附 | A kind of moulding surface treatment method |
| CN110076648B (en) * | 2019-05-20 | 2021-02-09 | 绍兴伊姿包装有限公司 | Surface treatment method for injection molding part |
| CN113084599A (en) * | 2021-04-02 | 2021-07-09 | 成都光明光电股份有限公司 | Processing method of glass rod |
| CN115870819A (en) * | 2022-12-02 | 2023-03-31 | 哈尔滨工业大学 | Device and method for grinding small-diameter cylindrical workpiece made of hard and brittle material |
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