CN1153992C - Method for amking quartz substrate of optical coupling device - Google Patents
Method for amking quartz substrate of optical coupling device Download PDFInfo
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- CN1153992C CN1153992C CNB011042680A CN01104268A CN1153992C CN 1153992 C CN1153992 C CN 1153992C CN B011042680 A CNB011042680 A CN B011042680A CN 01104268 A CN01104268 A CN 01104268A CN 1153992 C CN1153992 C CN 1153992C
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- quartz
- quartz pushrod
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- base plate
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Abstract
The present invention relates to a manufacturing method for a quartz substrate of a photocoupler. The present invention mainly takes a quartz rod as the base material, and after the series engineering operation of the series mechanical processing steps of selecting materials, positioning a manage instrument, fixing by pouring wax, grinding and cutting, piece taking by melting wax, etc., a preset optical fiber positioning groove can be rapidly, smoothly and precisely shaped on the peripheral wall of a selected quartz rod in real. Accordingly, the manufacture and the shaping of a quartz substrate not only has the efficacy of simplicity, convenience, rapidity and high efficiency but also is suitable for mass production; meanwhile, the present invention has the economy of low cost, the precision of no need of secondary operation, and convenient use, and the utilizing value in industry can be greatly improved.
Description
Technical field
The present invention relates to a kind of manufacture method of quartz base plate of photo-coupler, particularly relating to a kind of is base material with the quartz pushrod, behind the machining procedure operation by series, at this selected quartz pushrod side face, fast, accurate and certain fiber orientation groove that molds, with the predetermined quartz base plate of direct formation, and then cause the making of the quartz base plate of photo-coupler, really can be simple and easy, convenient reaching finished in the high-level efficiency fast, and be suitable for mass production, simultaneously, also have the more cheap economy of cost, reach accuracy and the ease of use that need not implement secondary processing, and the value on the effectively raising industry.
Background technology
The production method of the quartz base plate that fixed fiber is used in the photo-coupler element mainly is after placing smelting furnace with high-temperature digestion quartzy material, directly to make in the pull mode by the cooperation of mould at present.As shown in Figure 1, be somebody's turn to do the quartz base plate made from the smelting furnace pull 10, mainly be directly to take out to make one and have the preliminary dimension barred body of (comprise length and section and can be circle or other shapes), and directly form at the barred body side face and to be provided with a fiber orientation groove 101 that is shaped as V-arrangement or U-shaped or other shapes and to constitute; So after quartz base plate 10 placed photo-coupler, the fiber orientation groove 101 of its side face just can directly provide the optical fiber gummed location of transmission signal.
Undeniable, this kind made the mode of quartz base plate with high-temperature smelting pot high temperature pull, for the quartzy material of, high rigidity high temperature resistant and characteristic such as frangible for having, its a kind of feasible manufacture method of can yet be regarded as really, and value and the usefulness with seasonable running is provided.But, on practice, still have following defective, and make the dealer feel blemish in an otherwise perfect thing deeply.That is:
1. owing to must implementing, so under the extremely expensive situation of manufacturing equipment, with regard to the cost of making, have comparatively expensive diseconomy by high-temperature smelting pot.
2. can make quartz base plate owing to must cooperate mould to implement the pull action one by one by large-scale high-temperature smelting pot, so except that the shortcoming that above-mentioned diseconomy is arranged, simultaneously, with regard to the usefulness of producing, the inefficient shortcoming that can't improve speed of production is also arranged, and then still have and be unsuitable for mass-produced defective.
3. owing to go through the quartz base plate that the high-temperature smelting pot pull is made, must belong to completing and being convenient to through the cooling rear again and collect, but, the quartz base plate of this high temperature is when implementing the cooling action, two side A (as shown in Figure 1) of its fiber orientation groove will inevitably be because of thinner thickness, is fast situation and cooling velocity takes place than remainder, so, the most normal survivor, be that the fiber orientation groove that this pull is made can comparatively fast produce distortion, not straight situation because of two side cooling velocities, and the length of quartz base plate is longer, and the amplitude of its fiber orientation groove distortion is bigger; And the quartz base plate that this high temperature pull is made has obviously just that precision is wayward, degree of stability is not high and the not high shortcoming of quality such as yielding.
4. because after this quartz base plate makes with the high temperature pull, the surface of its fiber orientation groove must be very smooth, the general photoelectricity of event factory desire is cemented before this fiber orientation groove with optical fiber, for make that viscose can be certain, firm cemented and difficult drop-off, usually all can implement the secondary processing of corrosion treatment with chemical agent to this fiber orientation groove, but alligatoring improves the adhesion of viscose, and this just obviously has comparatively trouble, inconvenience, bothersome and uneconomic shortcoming on the implementation.
As from the foregoing, existing method of taking out the system quartz base plate with high-temperature smelting pot obviously still has the defective in the actual enforcement, breaks through and can give row again.
Certainly, the dealer also once attempted making in the mode of machining the quartz base plate of this photo-coupler during this period, but, because the size of this quartz base plate often is minimum (as ∮ 1～3mm), and be again to have high brittleness, so under the situation that is difficult for the clamping location, finally still can't break through, and still adopt above-mentioned high-temperature smelting pot to take out system.
In view of the breakthrough that remains of above-mentioned prior art, the inventor actively studies, develops, and for making the present invention can bring into play better effect, goes through test of many times and improvement therebetween, must finish a kind of manufacture method of quartz base plate of photo-coupler eventually.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of manufacture method of quartz base plate of photo-coupler, it is to be base material with existing quartz pushrod, machining procedure operation by series, at this selected quartz pushrod side face, fast, accurate and positively mold the fiber orientation groove, with the predetermined quartz base plate of direct formation, and then cause the making of the quartz base plate of photo-coupler; It can be finished in the high-level efficiency fast simple and easy, convenient reaching really, and is suitable for producing in enormous quantities, also has the more cheap economy of cost simultaneously, need not implement the accuracy and the ease of use of secondary processing, and then the value on the effectively raising industry.
The objective of the invention is to realize by following technical scheme.The manufacture method of the quartz base plate of a kind of photo-coupler that proposes according to the present invention, the making that it is characterized in that this quartz base plate are to be stock with existing quartz pushrod, can directly make by the machining program of series;
The step of its enforcement is as follows:
(1) material is selected: with existing quartz pushrod (as quartzy sealing bar) is stock, the shape and the size of selected quartz pushrod according to the needs of making;
(2) tool location: selected quartz pushrod is listed in tool with several cloth; Wherein, this tool is a platform-like, is installed in the table top of grinding machine, and its upper end face is with the equidistant and bearing groove that shape is planned several proper width that is parallel to each other, in can being positioned for the selected proper bearing of each quartz pushrod respectively;
(3) watering wax fixes: the wax liquid that will melt waters the upper end face in tool, can directly will be positioned at capable the fixedlying positioning of each quartz pushrod of each bearing groove when to be solidified;
(4) grinding cutting: the high hardness material with diamond wheel sheet class is the grinding cutting instrument, on grinding machine, implement, it is along the direction of tool bearing groove, bearing is carried out vertical grinding cutting in interior quartz pushrod, and cause the fiber orientation groove that is directly formed a reservation shape by each quartz pushrod side face of grinding cutting;
(5) melt the wax pickup: will finish the tool upper end face heating after grinding cutting moves, the wax that mat is overlying on side face melts fast, grinds the quartz pushrod of making the fiber orientation groove at side face and just can smooth and easyly take out, and directly become the quartz base plate of photo-coupler.
Purpose of the present invention can also further realize by following technical measures.
The manufacture method of the quartz base plate of aforesaid photo-coupler is characterized in that the selected quartz pushrod stock that is used of described material, can also be pre-formed.
The manufacture method of the quartz base plate of aforesaid photo-coupler is characterized in that the bearing groove of described tool after interior laterally free, displacement can not take place based on the quartz pushrod bearing, and the bearing groove is made as U-shaped, V-arrangement or other shapes.
The present invention compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the manufacture method of the quartz base plate of photo-coupler of the present invention, because the section configuration of quartz pushrod of the present invention is simple (as circle) very, so except can directly utilizing with existing quartz pushrod (as quartzy sealing bar), with regard to making separately, also be to have simplification and convenience; And, with the manufacturing materials of quartz base plate of the present invention to obtain and make all be under very simple and easy and the situation easily, with regard to material selected, this also is to have to be worth cheap economy and the advantage that is suitable for mass production.
Because the use of wax (as industrial wax) is very general and extensive, so the present invention gives the fixing embodiment of row with wax with the quartz pushrod on the tool, not only have simplification, convenience and economy obtaining of wax material, with regard to operability, it is heated and can melts fast, but and the characteristic of heating rapid solidification not is fixed in the running that tool and quartz base plate unload from tool for quartz pushrod, also be to have extremely simple and easy, convenient and quick effect, and be suitable for producing in enormous quantities.
Because the fiber orientation groove of the quartz base plate made of the present invention forms with grinding cutting, can not be smooth shape and cause the surface, but not as existing be to make smooth shape with the high-temperature smelting pot pull, so it can directly provide the optical fiber gluing cemented; And do not need under the situation as the existing corrosion treatment that must implement secondary processing, with regard to implementation, this also have save time, saving of labor's economy and operation convenience, simplification.
Because the bearing groove on the tool of the present invention is provided with several, and be again the parallel shape setting that is equidistant mutually, so this selected quartz pushrod can numerous quantity directly bear in each bearing groove, and the every shift reciprocately of platform of this grinding machine once, all quartz pushrods that can cause in the same bearing groove are all finished under the situation of grinding cutting fiber orientation groove, with regard to implementation, this also obviously has produces quick, easy high-level efficiency, and the utmost point accords with mass-produced intended purposes; Especially, the setting of at present general grinding machine is all very accurate, so the fiber orientation groove that this each quartz pushrod is made by grinding cutting also can reach the anxiety of expecting required precision and not having distortion easily.
Description of drawings
Fig. 1 is the schematic perspective view of the quartz base plate of general photo-coupler;
Fig. 2 is the schematic perspective view of the quartz pushrod selected of the present invention;
Fig. 3 is that the master that the present invention lists in tool with quartz pushrod cloth looks synoptic diagram;
Fig. 4 is the schematic top plan view that the present invention lists in quartz pushrod cloth tool;
Fig. 5 master that to be the present invention water wax with quartz pushrod and tool side face looks synoptic diagram;
Fig. 6 is the part enlarged diagram that the present invention waters quartz pushrod and tool side face in wax;
Fig. 7 is that tool of the present invention is located at processing equipment and quartz pushrod and is implemented the master of grinding cutting running and look synoptic diagram;
Fig. 8 is that tool of the present invention is located at processing equipment and quartz pushrod is implemented the schematic side view that grinding cutting operates;
Fig. 9 is the sectional schematic diagram of the quartz base plate of machine-shaping of the present invention.
The figure number explanation:
1 quartz pushrod, 10 quartz base plates, 101 fiber orientation grooves
2 tools, 21 bearing grooves
3 waxes
4 grinding machine table tops
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the manufacture method of the quartz base plate of the photo-coupler that foundation the present invention is proposed, describe in detail as after.
At first, see also Fig. 2～shown in Figure 7, the manufacture method of the quartz base plate of a kind of photo-coupler of the present invention, mainly be to be stock with existing quartz pushrod, machining program by series, just can be formed directly in a fiber orientation groove at this selected quartz pushrod side face, with the simple and easy quartz base plate that promptly can be made into predetermined photo-coupler.Wherein, the machining program that this is serial includes:
1. material is selected: with existing quartz pushrod 1 (as quartzy sealing bar commonly used) or prefabricated quartz pushrod 1 is stock, selectes the shape (quartz pushrod of present embodiment is example with the circular cross section as shown in Figure 1) and the size (as diameter, length) of quartz pushrod 1 voluntarily according to needing of making;
2. tool is located: the quartz pushrod 1 that will select is listed in tool 2 with several cloth; Wherein, this tool 2 is a platform-like, can be installed in the grinding machine table top 4 of (figure does not show), its upper end face supplies each selected quartz pushrod 1 bearing in interior (as shown in Figure 3, Figure 4) respectively with the equidistant and bearing groove 21 that shape is planned several proper width that is parallel to each other; Wherein, the shape of this bearing groove 21 makes laterally not free, displacement can stablize bearing quartz pushrod 1, can be made as U-shaped, V-arrangement or other shapes;
3. watering wax fixes: the wax liquid 3 of fusion is watered in the upper end face of tool 2, can be when solidifying with each quartz pushrod 1 that is laid in each bearing groove 21 certain and firm fixing (as shown in Figure 5);
4. grinding cutting, high hardness material that can diamond wheel sheet class is as the grinding cutting instrument, this tool 2 of mat can be installed the table top 4 (as shown in Figure 6) that is installed in grinding machine, and be positioned at the quartz pushrod 1 of each bearing groove 21 of tool 2, the wax 3 that can be solidified again fixedly positioning, then should be by the grinding wheel 5 that is located on the grinding machine, just can be as bearing groove 21 directions as grinding machine or the milling machine operation along tool 2, one by one to vertical grinding cutting of each quartz pushrod 1 row of bearing, so that its side face such as grade can be formed directly in a fiber orientation groove 101 (as shown in Figure 8), and then becomes a predetermined quartz base plate; The shape of the fiber orientation groove 101 that forms of this grinding cutting wherein can need and makes V-arrangement, U-shaped or other shapes according to using, and this, as long as the section configuration of the grind section of change grinding wheel 5;
5. melt the wax pickup: when each quartz pushrod 1 that is positioned on the tool 2 is all finished the grinding cutting action, after making the fiber orientation groove 101 that all has a reservation shape, the operator is as long as unload tool 2 and its upper end face is heated, naturally, this wax 3 of fixing each quartz pushrod 1 just can melt apace, and this quartz pushrod 1 with fiber orientation groove 101 just can be removed apace, reaches the making of quartz base plate 10 easily.
Because the section configuration of quartz pushrod 1 of the present invention is simple (as circle) very, so except can directly utilizing with existing quartz pushrod (as quartzy sealing bar), with regard to making separately, this also is to have simplification and convenience; And with the obtaining and make under all very simple and easy and the situation easily of the manufacturing materials of quartz base plate of the present invention, with regard to material selected, this also is to have to be worth cheap economy and the advantage that is suitable for mass production.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the manufacture method of the quartz base plate of a photo-coupler is characterized in that, the making of this quartz base plate is to be stock with existing quartz pushrod, can directly make by the machining program of series; The step of its enforcement is as follows:
(1) material is selected: with existing quartz pushrod is stock, the shape and the size of selected quartz pushrod according to the needs of making;
(2) tool location: selected quartz pushrod is listed in tool with several cloth; Wherein, this tool is a platform-like, is installed in the table top of grinding machine, and its upper end face is with the equidistant and bearing groove that shape is planned several proper width that is parallel to each other, in can being positioned for the selected proper bearing of each quartz pushrod respectively;
(3) watering wax fixes: the wax liquid that will melt waters the upper end face in tool, can directly will be positioned at capable the fixedlying positioning of each quartz pushrod of each bearing groove when to be solidified;
(4) grinding cutting: the high hardness material with diamond wheel sheet class is the grinding cutting instrument, on grinding machine, implement, it is along the direction of tool bearing groove, bearing is carried out vertical grinding cutting in interior quartz pushrod, and cause the fiber orientation groove that is directly formed a reservation shape by each quartz pushrod side face of grinding cutting;
(5) melt the wax pickup: will finish the tool upper end face heating after grinding cutting moves, the wax that mat is overlying on side face melts fast, grinds the quartz pushrod of making the fiber orientation groove at side face and just can smooth and easyly take out, and directly become the quartz base plate of photo-coupler.
2. the manufacture method of the quartz base plate of photo-coupler according to claim 1 is characterized in that, the selected quartz pushrod stock that is used of described material can also be pre-formed.
3. the manufacture method of the quartz base plate of photo-coupler according to claim 1 is characterized in that, the bearing groove of described tool is after interior laterally free, displacement can not take place based on the quartz pushrod bearing, and the bearing groove is made as U-shaped or V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011042680A CN1153992C (en) | 2001-02-27 | 2001-02-27 | Method for amking quartz substrate of optical coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011042680A CN1153992C (en) | 2001-02-27 | 2001-02-27 | Method for amking quartz substrate of optical coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1372154A CN1372154A (en) | 2002-10-02 |
| CN1153992C true CN1153992C (en) | 2004-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011042680A Expired - Fee Related CN1153992C (en) | 2001-02-27 | 2001-02-27 | Method for amking quartz substrate of optical coupling device |
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| CN (1) | CN1153992C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100333875C (en) * | 2002-10-11 | 2007-08-29 | 鸿富锦精密工业（深圳）有限公司 | Light conducting board processing method |
| WO2011150570A1 (en) * | 2010-06-03 | 2011-12-08 | 深圳日海通讯技术股份有限公司 | Optical fiber positioning member for optical fiber connector |
| CN102674710A (en) * | 2011-06-21 | 2012-09-19 | 京东方科技集团股份有限公司 | Protection device and method for processing glass substrate |
| CN110000943B (en) * | 2019-05-27 | 2021-08-03 | 湖州东科电子石英股份有限公司 | Grooving process for groove rod of long quartz boat |
| CN111908777B (en) * | 2020-07-06 | 2022-05-24 | 广州宏晟光电科技股份有限公司 | Substrate applied to optical device and preparation method thereof |
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2001
- 2001-02-27 CN CNB011042680A patent/CN1153992C/en not_active Expired - Fee Related
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| CN1372154A (en) | 2002-10-02 |
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