CN109655990A - A kind of processing method that optical lens adjusts elastic slice - Google Patents
A kind of processing method that optical lens adjusts elastic slice Download PDFInfo
- Publication number
- CN109655990A CN109655990A CN201910115691.2A CN201910115691A CN109655990A CN 109655990 A CN109655990 A CN 109655990A CN 201910115691 A CN201910115691 A CN 201910115691A CN 109655990 A CN109655990 A CN 109655990A
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- Prior art keywords
- elastic slice
- beryllium copper
- processing method
- sheet stock
- copper plate
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Punching Or Piercing (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses the processing method that a kind of optical lens adjusts elastic slice, which is cut into several laths for big plate first by beryllium copper plate cutting at several big plates, then along the lines of big plate again.The width direction of the lath is ridge orientation, and then transverse cuts lath, can be made sheet stock.The length direction of sheet stock is ridge orientation, is after adjusting elastic slice by plate material forming, and ridge orientation is identical as the length direction of elastic slice is adjusted, so that adjusting elastic slice has elasticity and fatigue durability well.It can be seen that, the elastic slice obtained that adjusts has good fatigue durability, elasticity and very high intensity by means of the present invention, therefore, elastic slice is adjusted in support eyeglass, it is adjusted even across long-term, repeated multiple times deformation, the problem of can not resiling will not occur, greatly improve the service life for adjusting elastic slice.
Description
Technical field
The invention belongs to the processing sides that optical lens accessory technical field more particularly to a kind of optical lens adjust elastic slice
Method.
Background technique
Camera lens usually by one piece or muti-piece optical glass lens group at lens group, generally by concavees lens, convex lens, or
A combination thereof composition, camera lens can be used in camera, video camera, microscope, telescope, projector or in conjunction with other 3C Products.
In order to enable camera lens to be directed at reference object, it is often necessary to the upper and lower position of camera lens is adjusted, in order to be adjustable camera lens
Upper and lower position, is equipped with relevant regulating mechanism, and the elastic slice for being used for support eyeglass is then a wherein highly important component,
For existing elastic slice due to the limitation of material and processing method, elastic limit and fatigue limit are all lower, spring back by repeatedly
After property deformation, it is easy to appear the problem of can not resiling, elastic slice service life is short.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of processing method that optical lens adjusts elastic slice, it is intended to solve
Elastic limit present in elastic slice certainly in the prior art and all lower problem of fatigue limit.
The invention is realized in this way the processing method that a kind of optical lens adjusts elastic slice, comprising the following steps:
S10, a roll of beryllium copper plate is chosen, transverse cuts go out one block of big plate；
S20, the ridge orientation by the big plate along the big plate are sent into cutting equipment, are cut into several laths；It is described
Extending direction when ridge orientation is the beryllium copper plate extrusion forming, i.e., the width direction of the described beryllium copper plate；
S30, take the lath, be sent into cutting equipment again along its length, be successively cut into several width with
Required to adjust elastic slice sheet stock of same size, the length direction of the sheet stock is the width direction of the lath；
The obverse and reverse sides of S40, Xiang Suoshu sheet stock spray Oil Fog respectively, so that its obverse and reverse sides is respectively formed layer of surface anti-
Oxidation, etch-proof protective film；
S50, the adjusting elastic slice that sheet stock feeding mold is molded to required shape；
S60, using environmentally friendly solvent, the adjusting elastic slice is cleaned, removal adjusts the impurity that adheres on elastic slice surface；
S70, the elastic slice that adjusts after cleaning is sent into the cold-heat treatment back and forth that vacuum heat treatment furnace carries out a period of time, finally
It comes out of the stove after environmentally friendly nitrogen is cooling, that is, completes to process required adjusting elastic slice.
Further, the beryllium copper plate manufacturing process the following steps are included:
S11, the beryllium copper blank with certain thickness and strip is provided；
S12, using extrusion equipment, from the middle position of the beryllium copper blank respectively to its arranged on left and right sides side
It is squeezed to force, extends the beryllium copper blank toward two side directions；
S13, continue to use extrusion equipment, repeat above-mentioned step S12, so that the beryllium copper blank, constantly broadens, is thinning,
Until reaching the beryllium copper plate of required thickness and width, the beryllium copper plate is rolled into a roll rear spare.
Further, the environmentally friendly solvent is environmentally friendly agent for carbon hydrogen detergent.
Further, the beryllium copper plate includes copper metal, beryllium metal both metal materials, also, further include nickel,
One or more of iron, aluminium or silicon materials material.
Further, in the step S70, by it is described adjusting elastic slice back and forth cold-heat treatment period be 12 hours.
Compared with prior art, the present invention beneficial effect is:
The elastic slice processing method of the present embodiment, first by beryllium copper plate cutting at several big plates, the size of the big plate can meet
The size requirement of existing cutting equipment, can be cut into again several laths for big plate along the lines of big plate.The width of the lath
Direction is ridge orientation, at this point, transverse cuts lath, can be made sheet stock, the length direction of sheet stock is ridge orientation.Sheet stock
Length direction is identical as the adjusting length direction of elastic slice after molding, so that adjusting elastic slice has elasticity and endurance well
Property.
Before sheet stock processing, Oil Fog is sprayed, sheet stock can be made to play a protective role in process, production when preventing from processing
Raw heat aoxidizes sheet stock, be also beneficial to keep the temperature of sheet stock constant and sheet stock it is clean and tidy.Using environmentally friendly solvent to molding
Adjusting elastic slice afterwards is cleaned, and the impurity on its surface can be removed, and during preventing subsequent heat, impurity fusing, which is penetrated into, is adjusted
It saves in elastic slice, influences the material purity for adjusting elastic slice.
And heated back and forth to elastic slice is adjusted, the metal material that the various diameters in adjusting elastic slice can be made different
It also constantly rearranges, be laid out, thus, the metal material of minor diameter can fill the gap between large-diameter metal material, from
And it can further improve the intensity and elasticity for adjusting elastic slice.
Cooled down using environmentally friendly nitrogen, can not discharge of noxious gases, to environmentally friendly, meanwhile, nitrogen has good
Fast-refrigerating ability, be conducive to save the cooling time, improve production efficiency.
As it can be seen that the obtained elastic slice that adjusts has good fatigue durability, elasticity and very high by means of the present invention
Therefore intensity adjusts elastic slice in support eyeglass, adjusts even across long-term, repeated multiple times deformation, will not occur can not
The problem of resiling greatly improves the service life for adjusting elastic slice.
Detailed description of the invention
Fig. 1 is the production flow diagram of beryllium copper plate provided in an embodiment of the present invention；
Fig. 2 is the flow process chart provided in an embodiment of the present invention for adjusting elastic slice；
Fig. 3 is using the processing method provided in an embodiment of the present invention structural schematic diagram obtained for adjusting elastic slice.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
The embodiment provides the processing methods that a kind of optical lens adjusts elastic slice, specifically includes the following steps:
Beryllium copper plate is provided or is prepared, referring to Figure 1, shows the manufacturing process of the beryllium copper plate, comprising the following steps:
S11, the beryllium copper blank with certain thickness and strip is provided；Wherein, which includes copper metal, beryllium gold
Belong to both metal materials, also, can also be added including one or more of nickel, iron, aluminium or silicon materials material.
S12, using extrusion equipment, squeezed respectively to its arranged on left and right sides direction force from the middle position of the beryllium copper blank
Pressure, extends the beryllium copper blank toward two side directions.
S13, continue to use extrusion equipment, repeat above-mentioned step S12, so that the beryllium copper blank, constantly broadens, is thinning,
Until reaching the beryllium copper plate of required thickness and width, the beryllium copper plate is rolled into a roll rear spare.
Fig. 2 is referred to, the process for adjusting elastic slice is shown, comprising the following steps:
S14, a roll of beryllium copper plate is chosen, transverse cuts go out one block of big plate.
S15, along the ridge orientation of the big plate, be cut into several laths, the ridge orientation is the beryllium copper plate
Extending direction when extrusion forming, i.e., the width direction of the described beryllium copper plate.
S16, take the lath, be sent into cutting equipment along its length, be successively cut into several width with it is required
Elastic slice sheet stock of same size is adjusted, the length direction of the sheet stock is the width direction of the lath.
The obverse and reverse sides of S17, Xiang Suoshu sheet stock spray Oil Fog respectively, so that its obverse and reverse sides is respectively formed layer of surface anti-
Oxidation, etch-proof protective film.
S18, the adjusting elastic slice that sheet stock feeding mold is molded to required shape.
S19, using environmentally friendly solvent, it is preferred that using environmentally friendly agent for carbon hydrogen detergent, the adjusting elastic slice is cleaned, is gone
Except the impurity adhered on adjusting elastic slice surface.
S20, the adjusting elastic slice after cleaning is sent into vacuum heat treatment furnace progress a period of time (the present embodiment is 12 hours)
Cold-heat treatment back and forth, most come out of the stove after environmentally friendly nitrogen is cooling afterwards, that is, complete to process required adjusting elastic slice, refer to Fig. 3,
To adjust elastic slice using made from the processing method of the present embodiment.
In conclusion the elastic slice processing method of the present embodiment, first by beryllium copper plate cutting at several big plates, the ruler of the big plate
The very little size requirement that can meet existing cutting equipment, can be cut into again several laths for big plate along the lines of big plate.The plate
The width direction of item is ridge orientation, at this point, transverse cuts lath, can be made sheet stock, the length direction of sheet stock is lines side
To.The length direction of sheet stock is identical as the adjusting length direction of elastic slice after molding, so that adjusting elastic slice has elasticity well
And fatigue durability.
Before sheet stock processing, Oil Fog is sprayed, sheet stock can be made to play a protective role in process, production when preventing from processing
Raw heat aoxidizes sheet stock, be also beneficial to keep the temperature of sheet stock constant and sheet stock it is clean and tidy.Using environmentally friendly solvent to molding
Adjusting elastic slice afterwards is cleaned, and the impurity on its surface can be removed, and during preventing subsequent heat, impurity fusing, which is penetrated into, is adjusted
It saves in elastic slice, influences the material purity for adjusting elastic slice.
And heated back and forth to elastic slice is adjusted, the metal material that the various diameters in adjusting elastic slice can be made different
It also constantly rearranges, be laid out, thus, the metal material of minor diameter can fill the gap between large-diameter metal material, from
And it can further improve the intensity and elasticity for adjusting elastic slice.
Cooled down using environmentally friendly nitrogen, can not discharge of noxious gases, to environmentally friendly, meanwhile, nitrogen has good
Fast-refrigerating ability, be conducive to save the cooling time, improve production efficiency.
As it can be seen that the obtained elastic slice that adjusts has good fatigue durability, elasticity and very high by means of the present invention
Therefore intensity adjusts elastic slice in support eyeglass, adjusts even across long-term, repeated multiple times deformation, will not occur can not
The problem of resiling greatly improves the service life for adjusting elastic slice.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. the processing method that a kind of optical lens adjusts elastic slice, which comprises the following steps:
S10, a roll of beryllium copper plate is chosen, transverse cuts go out one block of big plate；
S20, the ridge orientation by the big plate along the big plate are sent into cutting equipment, are cut into several laths；The lines
Extending direction when direction is the beryllium copper plate extrusion forming, i.e., the width direction of the described beryllium copper plate；
S30, take the lath, be sent into cutting equipment again along its length, be successively cut into several width with it is required
Elastic slice sheet stock of same size is adjusted, the length direction of the sheet stock is the width direction of the lath；
The obverse and reverse sides of S40, Xiang Suoshu sheet stock spray Oil Fog respectively, its obverse and reverse sides is made to be respectively formed layer of surface antioxygen
Change, etch-proof protective film；
S50, the adjusting elastic slice that sheet stock feeding mold is molded to required shape；
S60, using environmentally friendly solvent, the adjusting elastic slice is cleaned, removal adjusts the impurity that adheres on elastic slice surface；
S70, the elastic slice that adjusts after cleaning is sent into the cold-heat treatment back and forth that vacuum heat treatment furnace carries out a period of time, most afterwards through ring
It comes out of the stove after protecting nitrogen cooling, that is, completes to process required adjusting elastic slice.
2. processing method as described in claim 1, which is characterized in that the manufacturing process of the beryllium copper plate includes following step
It is rapid:
S11, the beryllium copper blank with certain thickness and strip is provided；
S12, made using extrusion equipment from the middle position of the beryllium copper blank respectively to the force extruding of its arranged on left and right sides direction
The beryllium copper blank extends toward two side directions；
S13, continue to use extrusion equipment, repeat above-mentioned step S12, so that the beryllium copper blank, constantly broadens, is thinning, until
The beryllium copper plate is rolled into a roll rear spare by the beryllium copper plate for reaching required thickness and width.
3. processing method as claimed in claim 2, which is characterized in that the environmentally friendly solvent is environmentally friendly agent for carbon hydrogen detergent.
4. processing method as claimed in claim 2, which is characterized in that the beryllium copper plate include copper metal, beryllium metal this two
Kind metal material, also, further include one or more of nickel, iron, aluminium or silicon materials material.
5. processing method as claimed in claim 2, which is characterized in that in the step S70, the adjusting elastic slice is cold back and forth
The period of heat treatment is 12 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910115691.2A CN109655990B (en) | 2019-02-13 | 2019-02-13 | Processing method of optical lens adjusting elastic sheet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910115691.2A CN109655990B (en) | 2019-02-13 | 2019-02-13 | Processing method of optical lens adjusting elastic sheet |
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| CN109655990A true CN109655990A (en) | 2019-04-19 |
| CN109655990B CN109655990B (en) | 2021-06-08 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212185A (en) * | 1997-07-10 | 1999-03-31 | 日本电气株式会社 | Cutting apparatus for cutting metallic plate and cutting method of cutting metallic plate using the same cutting apparatus |
| JP2004114283A (en) * | 2002-09-24 | 2004-04-15 | Shunzo Takasuka | Planar workpiece for file cutting, working process therefor, nail file manufactured by using workpiece and working process, and file cutting plate for inlaying texture pattern |
| US7141295B2 (en) * | 2005-05-02 | 2006-11-28 | Interprint, Inc. | Optically embossed sheet for a laminate and method of making |
| CN102029328A (en) * | 2009-09-25 | 2011-04-27 | 矢崎总业株式会社 | Metal joint body and apparatus for manufacturing the metal joint body |
| CN102407618A (en) * | 2011-08-12 | 2012-04-11 | 哈尔滨工业大学 | Dot matrix coreboard made from composite material |
| CN103100715A (en) * | 2013-01-18 | 2013-05-15 | 中南大学 | Method for processing Beryllium copper plate strip for secondary electronic emission |
| CN204183610U (en) * | 2014-10-22 | 2015-03-04 | 九江福莱克斯有限公司 | A kind of cutter mechanism of copper-clad plate cutting machine |
| CN106985590A (en) * | 2017-04-06 | 2017-07-28 | 姚正 | A kind of manufacturing process of bronze mirror modelled after an antique |
| CN108195218A (en) * | 2017-12-26 | 2018-06-22 | 李春花 | A kind of external curve finned tube and its manufacturing method |
| CN108296709A (en) * | 2018-01-17 | 2018-07-20 | 广东长盈精密技术有限公司 | Metal center processing technology |
-
2019
- 2019-02-13 CN CN201910115691.2A patent/CN109655990B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1212185A (en) * | 1997-07-10 | 1999-03-31 | 日本电气株式会社 | Cutting apparatus for cutting metallic plate and cutting method of cutting metallic plate using the same cutting apparatus |
| JP2004114283A (en) * | 2002-09-24 | 2004-04-15 | Shunzo Takasuka | Planar workpiece for file cutting, working process therefor, nail file manufactured by using workpiece and working process, and file cutting plate for inlaying texture pattern |
| US7141295B2 (en) * | 2005-05-02 | 2006-11-28 | Interprint, Inc. | Optically embossed sheet for a laminate and method of making |
| CN102029328A (en) * | 2009-09-25 | 2011-04-27 | 矢崎总业株式会社 | Metal joint body and apparatus for manufacturing the metal joint body |
| CN102407618A (en) * | 2011-08-12 | 2012-04-11 | 哈尔滨工业大学 | Dot matrix coreboard made from composite material |
| CN103100715A (en) * | 2013-01-18 | 2013-05-15 | 中南大学 | Method for processing Beryllium copper plate strip for secondary electronic emission |
| CN204183610U (en) * | 2014-10-22 | 2015-03-04 | 九江福莱克斯有限公司 | A kind of cutter mechanism of copper-clad plate cutting machine |
| CN106985590A (en) * | 2017-04-06 | 2017-07-28 | 姚正 | A kind of manufacturing process of bronze mirror modelled after an antique |
| CN108195218A (en) * | 2017-12-26 | 2018-06-22 | 李春花 | A kind of external curve finned tube and its manufacturing method |
| CN108296709A (en) * | 2018-01-17 | 2018-07-20 | 广东长盈精密技术有限公司 | Metal center processing technology |
Non-Patent Citations (2)
| Title |
|---|
| PETER GROCHE: "Investigation of active-elastic blank holder systems for high-pressure forming of metal sheets", 《INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE》 * |
| 李新群: "数控精细等离子切割机在细长金属板材加工中的应用", 《焊接与切割》 * |
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| CN109655990B (en) | 2021-06-08 |
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