CN205687795U - Processing unit (plant) for circular optical glass - Google Patents
Processing unit (plant) for circular optical glass Download PDFInfo
- Publication number
- CN205687795U CN205687795U CN201620492923.8U CN201620492923U CN205687795U CN 205687795 U CN205687795 U CN 205687795U CN 201620492923 U CN201620492923 U CN 201620492923U CN 205687795 U CN205687795 U CN 205687795U
- Authority
- CN
- China
- Prior art keywords
- optical glass
- fore
- circular optical
- circle
- compression leg
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
This utility model relates to a kind of processing unit (plant) for circular optical glass, including: the post plate being oppositely arranged and circular bottom plate, described post plate is disposed over, described bottom plate is arranged below, the at least one circle compression leg and at least one that is placed with concentric on post plate encloses fore-set, described compression leg and described fore-set are arranged in the through hole of post plate, described compression leg and described fore-set are respectively connected with driving means, described driving means can drive fore-set to move towards described bottom plate, one circle compression leg is made up of several compression legs, one circle fore-set is made up of several fore-sets, inside the periphery being positioned at described circular optical glass that often circle compression leg is the most concentric, outside the periphery being positioned at described circular optical glass that often circle fore-set is the most concentric；That is close to bottom bottom plate is provided with coolant jacket.
Description
Technical field
This utility model relates to a kind of optical glass producing device, particularly relates to a kind of processing for circular optical glass
Device.
Background technology
Optical glass is widely used on various industrial equipment, typically requires the most before use and is divided into by monolithic glass
Then fritter is being determined roughing and the polish of shape and structure.In large-scale production process, glass typically requires
Be determined is divided into certain area or volume size.In prior art, the step that optical glass carries out splitting is as follows: first exist
The surface glass of monoblock lancinates out and determines the cut of shape, is then breaking folding along cut, makes glass disconnect along cut.But it is existing
The disconnected process of breaking having technology needs one day cut of a cut to break folding one by one, it is impossible to form the quick of automatization, many strokes of large area
Trace breaks folding together, so has a strong impact on industrial production efficiency.
Summary of the invention
This utility model overcomes the deficiencies in the prior art, it is provided that the adding for circular optical glass of a kind of simple in construction
Frock is put.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of processing for circular optical glass
Device, including: the post plate being oppositely arranged and circular bottom plate, described post plate is disposed over, and described bottom plate is arranged on down
Side, described post plate is provided centrally with rubber column, and described post plate is arranged in horizontal rail, it is characterised in that same on described post plate
At least one circle compression leg and at least one that is placed with of the heart encloses fore-set, and described compression leg and described fore-set are arranged in the through hole of post plate,
Described compression leg and described fore-set are respectively connected with driving means, and described driving means can drive fore-set to transport towards described bottom plate
Dynamic, a circle compression leg is made up of several compression legs, and a circle fore-set is made up of several fore-sets, and being positioned at that often circle compression leg is the most concentric is described
Inside the periphery of circular optical glass, outside the periphery being positioned at described circular optical glass that often circle fore-set is the most concentric；
That is close to bottom described bottom plate is provided with coolant jacket.
In one preferred embodiment of this utility model, in described coolant jacket, it is provided with the pipeline of arrangement of spiraling, described pipeline
Coolant circulation line is formed by the pump housing.
In one preferred embodiment of this utility model, described driving means is all connected with controlling device.
In one preferred embodiment of this utility model, described driving means is cylinder, and described cylinder can drive described pressure
Post or described fore-set are along self axially-movable.
In one preferred embodiment of this utility model, described bottom plate upper surface posts cushion rubber layer.
In one preferred embodiment of this utility model, described compression leg and described fore-set are provided with two circles.
Each pressure in one preferred embodiment of this utility model, in a circle of circular optical glass neighboring line
Column diameter is respectively less than away from each compression leg diameter in a circle of circular optical glass neighboring line.
Each top in one preferred embodiment of this utility model, in a circle of circular optical glass neighboring line
Column diameter is respectively less than away from each fore-set diameter in a circle of circular optical glass neighboring line.
In one preferred embodiment of this utility model, described Zhu Ban center is additionally provided with rubber column, and described rubber column also connects
It is connected to driving means.
This utility model solves defect present in background technology, and this utility model possesses following beneficial effect:
(1) first the cut of the needs (outer ring mainly processed is marked at optical glass surface according to predetermined segmented shape
Profile), then circular optical glass crude green body is placed on the tray plate of circle, depression bar is pressed down and glass is fixed on bottom plate
On, push rod one suitable pressure pressure holding of applying is in the neighboring of optical glass crude green body and inner periphery, and then extruding glass
Make glass deform upon (deformation quantity is not result in that glass shifts to an earlier date fragmentation), reduce optical glass external environment finally by coolant jacket
Temperature, until glass ruptures all along cut.
(2) by cut-pre-add deformational stress-cooling, three's effect superposition, can the most smooth high-quality fragmentation glass
Glass.If be enough to cause the stress of glass fragmentation faced only by pre-add disposable after cut if, fragmentation energies is higher, fragmentation
The energy produced can involve peripheral glass, and glass segmentation there will be a large amount of unexpected fragmentation, is not along cut at fragmentation
Substandard products.If prestress, then by the method gradually lowered the temperature, glass is along with the reduction of temperature, and plastic deformation amount can be gradually
Under change, the change of temperature is more mild, and glass fragmentation faced energy release controllability improves, the fragmentation energies release shadow to peripheral glass
Ringing less, defect rate is substantially reduced.
(3) control device by controlling the action of cylinder, it is possible to achieve the synchronicity of same circle push rod action, gradually form
The waste material deformational stress that outer ring is unnecessary, first will press under push rod thicker for outer ring simultaneously, applies roughly deformational stress, by inner ring
Press under push rod, apply deformational stress accurately, thus can accurately control the push rod pressure to optical glass, can keep not
Break disconnected state and can also directly break disconnected.
(4) pipeline arranged in coolant jacket, by pumping coolant (can be the temperature cold water that is less than 10 degrees Celsius,
The liquid of zero degree can also be less than) form circulation, such coolant jacket plays the optical glass cooling that prestressing force produces deformation
Effect, by control coolant temperature and control coolant circulation rate, thermoregulator speed can be controlled.Pump
By management connection coolant jacket and fluid box, pump can form the liquid circulation between fluid box and coolant jacket.
(5) cushion rubber layer can be with the energy produced during absorbed glass fragmentation, it is ensured that the energy of every cut fragmentation release
The fragmentation at non-cut will not be caused.
(6) glass is under the conditions of the technical solution of the utility model, fragmentation Analysis on Mechanism: cut can guide glass fragmentation faced
The direction that energy release is propagated, makes glass fragmentation faced move towards along cut；The energy source of fragmentation release mainly has two aspects, and one is
The energy that the power that push rod applies produces, another is the energy of molecular chain rupture release at glass fragmentation faced, if using deformation to answer
If the mode broken glass of power one-time-reach-place, the energy that in fragmentation energies, stress applies is very big, energy release during glass fragmentation faced
Relatively big, the fragmentation probability at non-cut significantly improves；If applying certain stress, then by the way of cooling, apply stress
Less, during glass fragmentation faced, energy release is less, and the fragmentation probability at non-cut substantially reduces, and defect rate is greatly reduced.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings；
Fig. 1 is the structural representation of the section of preferred embodiment of the present utility model；
Fig. 2 be preferred embodiment of the present utility model with the optical glass blank of cut；
In figure: 1, bottom plate, 2, coolant jacket, 3, post plate, 4, fore-set, 5, compression leg, 6, rubber column, 7, pipeline, 8, pump, 9, liquid
Body case, 10, optical glass.
Detailed description of the invention
Being described in further detail this utility model presently in connection with drawings and Examples, these accompanying drawings are simplification
Schematic diagram, illustrates basic structure of the present utility model the most in a schematic way, and therefore it only shows the structure relevant with this utility model
Become.
As depicted in figs. 1 and 2, a kind of processing unit (plant) for circular optical glass, including: post plate 3 He being oppositely arranged
Circular bottom plate 1, post plate 3 is disposed over, and bottom plate 1 is arranged below, and post plate 3 is provided centrally with rubber column 6, post plate 3
Being arranged in horizontal rail, at least one circle compression leg 5 and at least that is placed with concentric on post plate 3 encloses fore-set 4, compression leg 5 and fore-set 4
Being arranged in the through hole of post plate 3, compression leg 5 and fore-set 4 are respectively connected with driving means, driving means can drive fore-set 4 towards
Bottom plate 1 moves, and a circle compression leg 5 is made up of several compression legs 5, and a circle fore-set 4 is made up of several fore-sets 4, and often circle compression leg 5 is equal
Inside the concentric periphery being positioned at circular optical glass 10, the periphery being positioned at circular optical glass 10 that often circle fore-set 4 is the most concentric
Outside；That is close to bottom bottom plate 1 is provided with coolant jacket 2.First mark according to predetermined segmented shape on optical glass 10 surface
The cut (the outer ring profile mainly processed) needed, is then placed on the pallet of circle by circular optical glass 10 crude green body
Plate, depression bar presses down and is fixed on bottom plate 1 by glass, and push rod applies a suitable pressure pressure holding at optical glass 10 crude green body
Neighboring and inner periphery, and then extruding glass make glass deform upon (deformation quantity is not result in that glass shifts to an earlier date fragmentation),
Optical glass 10 ambient temperature is reduced, until glass ruptures all along cut finally by coolant jacket 2.
Rubber column 6 can hold glass, and it can follow post plate 3 and transport glass along horizontal rail when holding glass,
Before each circular glass is broken folding, need to start several fore-sets 4 at edge and compression leg 5 coordinates, by the square glass of one end
First separate from strip shaped glass, then it is being carried out circular processing.
Control device by controlling the action of cylinder, it is possible to achieve the synchronicity of same circle push rod action, outside gradually forming
Enclose unnecessary waste material deformational stress, first will press under push rod thicker for outer ring simultaneously, apply roughly deformational stress, by the top of inner ring
Press under bar, apply deformational stress accurately, thus can accurately control the push rod pressure to optical glass 10, can keep not
Break disconnected state and can also directly break disconnected.
Being provided with the pipeline 7 of arrangement of spiraling in coolant jacket 2, pipeline 7 forms coolant circulation line 7 by pump 8 body.Cooling
The pipelines 7 arranged in set 2, aspirating coolant by pump 8 (can be the temperature cold water that is less than 10 degrees Celsius, it is also possible to be less than
The liquid of zero degree) form circulation, such coolant jacket 2 plays and prestressing force produces the effect that the optical glass 10 of deformation is lowered the temperature, logical
Cross the temperature controlling coolant and the circulation rate controlling coolant, thermoregulator speed can be controlled.Pump 8 is by management
Connection coolant jacket 2 and fluid box 9, pump 8 can form the liquid circulation between fluid box 9 and coolant jacket 2.
Driving means is all connected with controlling device, and driving means is cylinder, and cylinder can drive compression leg 5 or fore-set 4 along self
Axially-movable.
Bottom plate 1 upper surface posts cushion rubber layer.Cushion rubber layer can be protected with the energy produced during absorbed glass fragmentation
The energy demonstrate,proving every cut fragmentation release will not cause the fragmentation at non-cut.
Compression leg 5 and fore-set 4 are provided with two circles, each pressure in a circle of circular optical glass 10 neighboring line
Post 5 diameter is respectively less than away from each compression leg 5 diameter in a circle of circular optical glass 10 neighboring line；Near circular optical
Each fore-set 4 diameter in one circle of glass 10 neighboring line is respectively less than away from the one of circular optical glass 10 neighboring line
Each fore-set 4 diameter in circle.
Four angles of preparing glass charge respectively arrange a fore-set 4, and this fore-set 4 applies stress at first.
Post plate 3 center is additionally provided with rubber column 6, and rubber column 6 also connects driving means.
By cut-pre-add deformational stress-cooling, three's effect superposition, can the most smooth high-quality broken glass.
If be enough to cause the stress of glass fragmentation faced only by pre-add disposable after cut if, fragmentation energies is higher, fragmentation is produced
Raw energy can involve peripheral glass, and glass segmentation there will be a large amount of unexpected fragmentation, does not carries out being time along cut at fragmentation
Product.If prestress, then by the method gradually lowered the temperature, glass can gradually become along with the reduction of temperature, plastic deformation amount
Under, the change of temperature is more mild, and glass fragmentation faced energy release controllability improves, the fragmentation energies release impact on peripheral glass
Less, defect rate is substantially reduced.
Glass under the conditions of the technical solution of the utility model, fragmentation Analysis on Mechanism: cut can guide glass fragmentation faced energy
The direction that amount release is propagated, makes glass fragmentation faced move towards along cut；The energy source of fragmentation release mainly has two aspects, and one is top
The energy that the power that bar applies produces, another is the energy of molecular chain rupture release at glass fragmentation faced, if using deformational stress
If the mode broken glass of one-time-reach-place, the energy that in fragmentation energies, stress applies is very big, and during glass fragmentation faced, energy discharges relatively
Greatly, the fragmentation probability at non-cut significantly improves；If applying certain stress, then by the way of cooling, apply stress relatively
Little, during glass fragmentation faced, energy release is less, and the fragmentation probability at non-cut substantially reduces, and defect rate is greatly reduced.
In Fig. 2 square for glass blank, maximum circle is to remove the finished product profile of waste material after optical glass 10 processing,
And the continuous circular line of maximum is score line, being waste part outside score line, encircled portion represents fore-set 4, compression leg 5 and rubber column
The position of 6 pressure holdings.
Above according to desirable embodiment of the present utility model for enlightening, by above-mentioned description, related personnel is complete
Various change and amendment can be carried out in the range of without departing from this utility model technological thought.This utility model
The content that is not limited in description of technical scope, it is necessary to determine technical scope according to right.
Claims (9)
1. for a processing unit (plant) for circular optical glass, including: the post plate being oppositely arranged and circular bottom plate, described post
Plate is disposed over, and described bottom plate is arranged below, it is characterised in that at least one circle that is placed with concentric on described post plate is pressed
Post and at least one encloses fore-set, and described compression leg and described fore-set are arranged in the through hole of post plate, and described compression leg and described fore-set are equal
Connecting has driving means, described driving means that fore-set can be driven to move towards described bottom plate, and a circle compression leg is pressed by several
Post forms, and a circle fore-set is made up of several fore-sets, the periphery being positioned at described circular optical glass that often circle compression leg is the most concentric
Side, outside the periphery being positioned at described circular optical glass that often circle fore-set is the most concentric；
That is close to bottom described bottom plate is provided with coolant jacket.
Processing unit (plant) for circular optical glass the most according to claim 1, it is characterised in that: set in described coolant jacket
Being equipped with the pipeline of arrangement of spiraling, described pipeline forms coolant circulation line by the pump housing.
Processing unit (plant) for circular optical glass the most according to claim 1, it is characterised in that: described driving means is equal
Connect and control device.
Processing unit (plant) for circular optical glass the most according to claim 3, it is characterised in that: described driving means is
Cylinder, described cylinder can drive described compression leg or described fore-set along self axially-movable.
Processing unit (plant) for circular optical glass the most according to claim 1, it is characterised in that: table on described bottom plate
Cushion rubber layer is posted in face.
Processing unit (plant) for circular optical glass the most according to claim 1, it is characterised in that: described compression leg and described
Fore-set is provided with two circles.
Processing unit (plant) for circular optical glass the most according to claim 6, it is characterised in that: near circular optical glass
Each compression leg diameter in one circle of glass neighboring line is respectively less than away from a circle of circular optical glass neighboring line
Each compression leg diameter.
Processing unit (plant) for circular optical glass the most according to claim 6, it is characterised in that: near circular optical glass
Each fore-set diameter in one circle of glass neighboring line is respectively less than away from a circle of circular optical glass neighboring line
Each fore-set diameter.
Processing unit (plant) for circular optical glass the most according to claim 1, it is characterised in that: described Zhu Ban center is also
Being provided with rubber column, described rubber column also connects driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492923.8U CN205687795U (en) | 2016-05-27 | 2016-05-27 | Processing unit (plant) for circular optical glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492923.8U CN205687795U (en) | 2016-05-27 | 2016-05-27 | Processing unit (plant) for circular optical glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687795U true CN205687795U (en) | 2016-11-16 |
Family
ID=57263124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492923.8U Expired - Fee Related CN205687795U (en) | 2016-05-27 | 2016-05-27 | Processing unit (plant) for circular optical glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837020A (en) * | 2016-05-27 | 2016-08-10 | 苏州微米光学科技有限公司 | Processing device for circular optical glass |
-
2016
- 2016-05-27 CN CN201620492923.8U patent/CN205687795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837020A (en) * | 2016-05-27 | 2016-08-10 | 苏州微米光学科技有限公司 | Processing device for circular optical glass |
| CN105837020B (en) * | 2016-05-27 | 2019-09-27 | 江苏纳帝电子科技有限公司 | Processing unit (plant) for circular optical glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190527 |