CN101391389B - Rolling device and method - Google Patents
Rolling device and method Download PDFInfo
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- CN101391389B CN101391389B CN2007102017952A CN200710201795A CN101391389B CN 101391389 B CN101391389 B CN 101391389B CN 2007102017952 A CN2007102017952 A CN 2007102017952A CN 200710201795 A CN200710201795 A CN 200710201795A CN 101391389 B CN101391389 B CN 101391389B
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- emery wheel
- anchor clamps
- round
- rolling
- circle
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Abstract
The invention relates to a rounding device which can be used to round a plate-shaped or a slice-shaped work piece, including a fixture, a rounding part, a drive device and a machine table. The fixture comprises a first fixture and a second fixture which is arranged oppositely to first clamper, the fixtures are used to clamp an awaiting work piece to be rounded. The rounding part comprises a grinding surface which is used to round the awaiting work piece to be rounded. The drive device comprises a transmission device, and a first drive device and a second drive device which are connected with the transmission device. The first drive device is used to drive the transmission device and the second drive device is also connected with the work piece to be rounded, so as to adjust the distance between the rounding part and the awaiting work piece to be rounded, drive the self-rotation of the rounding part, and drive the the rounding part rotating around the fixture axis. The machine table is used to place the fixture, the drive device and the rounding part. The invention also provides a method for rounding a work piece. The rounding device of the technical proposal does not need to change grinding wheels of different sizes when rounding a work piece, thereby improving the producing efficiency and reducing the cost.
Description
Technical field
The present invention relates to the spheronization technique field, relate in particular to a kind of circle rolling device and method for rolling circle.
Background technology
A few days ago; The color distortion of the image of taking for fear of imaging device such as digital camera, video camera; Usually in the camera lens module of imaging device, insert optical filter, referring to document: A widely tunable optical filter using ladder-type structure; S.Matsuo, Y. Yoshikuni, T.Segawa; Y.Ohiso, H.Okamoto; NTT Photonics Labs, Kanagawa, Japan; Photonics Technology Letters, IEEE; Volume 15, and Issue 8, Aug.2003, pages 1114-1116.Because the lens barrel of imaging device is generally circle,, need optical filter be set to the circle of corresponding size for shape and the sectional dimension that cooperates lens barrel.
The making flow process of optical filter comprises that elder generation plates filter membranous layer with big sheet glass, again the glass behind the plated film is cut into some rectangle small pieces, adopts cylindrical grinder with steps such as the rectangle small pieces are round as a ball then.
Existing round as a ball processing procedure mainly uses the semicircle shape emery wheel of at a high speed rotation to cooperate cylindrical grinder will treat that the both sides of round as a ball optical filter are polished into semicircle respectively, with the needed circle of its round as a ball one-tenth, wherein, treats that round as a ball optical filter fixed by the fixture of cylindrical grinder.Because the size of semicircle shape emery wheel reaches and the fixed distance of treating round as a ball optical filter; If make the circular filter finished product of different size; Then need grinding wheels of different sizes; This causes need be according to a series of grinding wheels of different sizes of the dimensional configurations of circular filter finished product, and need in the round as a ball processing procedure of circular filter finished product, change emery wheel, cause production cost to improve and production efficiency lower.
Summary of the invention
Therefore, be necessary to provide a kind of device that can make the circular filter of different size, to enhance productivity, to reduce production costs.
In addition, also be necessary to provide a kind of method for rolling circle of circular filter that can round as a ball different size.
The circle rolling device and the method for rolling circle of present technique scheme below will be described with embodiment.
The present technique scheme provides a kind of circle rolling device, said circle rolling device can be used for to a plurality of sheet materials or sheet material wait for rolling workpiece carry out round as a ball, like a plurality of overlapping optical filters.Said circle rolling device comprises anchor clamps, rounding part, drive unit and board.Said anchor clamps comprise first anchor clamps and with second anchor clamps that first anchor clamps are oppositely arranged, be used to grip and treat rolling workpiece.Said rounding part comprises buffed surface, is used for the round as a ball rolling workpiece of treating, said rounding part comprises emery wheel fixture and at least one cylinder emery wheel, and said emery wheel is fixed in said emery wheel fixture.Said drive unit comprises transmission device and first driver that links to each other with transmission device and second driver; This transmission device comprises intermeshing one first gear and one second gear; The groove that is used to accommodate the emery wheel fixture is upwards offered in the footpath of this second gear; Said first driver is used to drive first gear, simultaneously said first gear band, second gear rotation, this emery wheel fixture of this second gear driven and this emery wheel fixture affixed emery wheel rotate around the axis of these anchor clamps; Said second driver comprises a piezoelectric element and a motor; This piezoelectric element links to each other with this emery wheel fixture, moves and adjusts rounding part and treat the distance between the rolling workpiece along groove in order to drive this emery wheel fixture, and this motor is used to drive this rounding part rotation.Said board is used to be provided with anchor clamps, drive unit and rounding part.
The present technique scheme also provides a kind of method for rolling circle, may further comprise the steps: utilize first anchor clamps of circle rolling device and second anchor clamps to cooperate a plurality of rolling workpiece of treating of clamping; Regulate the buffed surface and the position of treating rolling workpiece of the rounding part of circle rolling device through drive unit, and drive rounding part around treating that holder axis is rotated and rotation simultaneously, thus round as a ball to the said rolling workpiece of treating.
The circle rolling device of present technique scheme compared with prior art; Its emery wheel can be along radial motion to a plurality of round as a ball area edges of treating rolling workpiece of gear; Then around treating that rolling workpiece is rotated and rotation simultaneously; Make and to regulate the rolling circle radius of treating rolling workpiece through the buffed surface of regulating emery wheel with treating the distance at the center of rolling workpiece, thereby can make the round piece of different size.The method for rolling circle of present technique scheme is compared with the method for rolling circle of prior art, need not change grinding wheels of different sizes, only needs to regulate the buffed surface of emery wheel and treat the distance at the center of rolling workpiece, thereby has higher production efficiency and lower cost.
Description of drawings
Fig. 1 is the sketch map of the circle rolling device that provides of first embodiment of present technique scheme.
Fig. 2 is the user mode sketch map of circle rolling device shown in Figure 1.
Fig. 3 is the user mode vertical view of circle rolling device shown in Figure 1.
Fig. 4 is the user mode sketch map of the circle rolling device that provides of second embodiment of present technique scheme.
Fig. 5 is the user mode vertical view of circle rolling device shown in Figure 4.
The specific embodiment
Below in conjunction with embodiment the circle rolling device and the method for rolling circle of present technique scheme are elaborated.
Referring to Fig. 1, the sketch map of the circle rolling device 100 that it provides for present technique scheme first embodiment.Circle rolling device 100 comprises drive unit 10, rounding part 20, anchor clamps 30 and board 40.
Rounding part 20 comprises emery wheel fixture 21 and emery wheel 22.Rounding part 20 is used for the round as a ball rolling workpiece of treating.
Emery wheel fixture 21 comprises back shaft 211 and card-bit part 212.One end of back shaft 211 is connected with emery wheel 22, and the other end is fixed in card-bit part 212.Card-bit part 212 links to each other with second driver 13.Card-bit part 212 is used for limiting the position of emery wheel fixture 21 at groove 1121.
Emery wheel 22 is the cylinder bodily form, has at least one buffed surface.Buffed surface can be the side surface of emery wheel 22, also can be two bottom surfaces of emery wheel 22.In the present embodiment, buffed surface 221 is side surfaces of emery wheel 22.Emery wheel 22 is fixed in emery wheel fixture 21 through back shaft 211.
The first anchor clamps holding structure 311 is fixed in support 41, the second anchor clamps holding structures 321 and is fixed in workbench 42.The first anchor clamps holding structure 311 and the second anchor clamps holding structure 321 are scalable bearing, can carry out stretching motion according to the thickness of treating rolling workpiece, to adjust the distance between first chuck 313 and second chuck 323.The axis of the axis of the second anchor clamps holding structure 321 and second gear 112 makes the rotation of second gear 112 can drive the axis rotation of rounding part 20 around the second anchor clamps holding structure 321 on same straight line.
When the circle rolling device 100 of present embodiment operates, as shown in Figure 2, need to treat that rolling workpiece 60 places between first chuck 313 and second chuck 323 of anchor clamps 30.Drive 111 runnings of first gear through first driver 12 then; Drive second gear 112 simultaneously and be fixed in of the axis rotation of the emery wheel fixture 21 of second gear 112 around anchor clamps 30; Through second driver 13; Drive rounding part 20 and contact with treating rolling workpiece, control the size of rolling circle radius, can realize treating rolling workpiece through emery wheel 22 around the axis rotation of anchor clamps 30 and rotation and carry out round as a ball along the buffed surface 221 that groove 1121 moves to emery wheel 22.
More than circle rolling device 100 that present embodiment is provided describe in detail.Circle rolling device 100 can be used for round as a ball tabular or sheet-like workpiece, and existing is example with round as a ball optical filter, specifies the method that circle rolling device 100 is used for rolling workpiece.
The method for rolling circle of 100 pairs of optical filters of circle rolling device of present embodiment mainly may further comprise the steps:
The first step utilizes first anchor clamps 31 and second anchor clamps 32 to cooperate that clampings are a plurality of treats round as a ball optical filter 60.
Before utilizing first anchor clamps 31 and second anchor clamps 32 to cooperate that clamping is a plurality of to treat round as a ball optical filter 60, can adopt this area bearing fixture commonly used to place a plurality of round as a ball optical filters 60 of treating, make a plurality of optical filter 60 overlapped.Between said a plurality of optical filters 60, be coated with ultraviolet glue then; And carry out illumination; Treat to fit tightly between the said optical filter 60 fixing after, according to the height of the buffed surface 221 of its thickness and emery wheel 22, regulate the first anchor clamps holding structure 311 distance relative with the second anchor clamps holding structure 321; Be beneficial to cooperatively interacting of first chuck 313 and second chuck 323, treat that with a plurality of round as a ball optical filter 60 is fixing.
In second step, the position of adjusting emery wheel 22 makes emery wheel 22 treat that around a plurality of round as a ball optical filter 60 rotates and rotation simultaneously.
At first, set a plurality of round as a ball district and rolling circle radius thereof of treating round as a ball optical filter 60.Start second driver 13 then, make emery wheel fixture 21 drive emery wheel 22 and move and the emery wheel rotation along groove 1121.Buffed surface 221 until emery wheel 22 contacts with the round as a ball area edge of treating round as a ball optical filter 60.Adopt card-bit part 212 according to the rolling circle radius that sets, the position of fixed emery wheel fixture 21 in groove 1121.At this moment, because emery wheel 22 rotations, the few part that is positioned at outside the round as a ball district of said optical filter 60 can be machined away by emery wheel 22, and is as shown in Figure 3.
And then start first driver 12 and second driver 13 simultaneously; Making first gear 111 drive second gear 112 rotates; It is the center of circle with the round as a ball center of said optical filter 60 that second gear 112 drives emery wheel fixtures 21 and emery wheel 22, is radius with the rolling circle radius of said optical filter 60, makes circular motion; And emery wheel 22 rotations simultaneously, thereby carry out round as a ball to said optical filter 60.
The circle rolling device 100 of present embodiment is because emery wheel 22 can move to a plurality of round as a ball area edges of treating round as a ball optical filter 60 by groove 1121 in the drive lower edge of emery wheel fixture 21; Do circular motion and rotation simultaneously then around the round as a ball center of said optical filter 60; Make buffed surface 221 and the round as a ball center of said optical filter 60 that can be through regulating emery wheel 22 distance so that regulate the rolling circle radius of said optical filter 60, thereby can make the circular filter of different size.The circle rolling device 100 round as a ball precision of present embodiment are high, need not dispose grinding wheels of different sizes, thereby have lower cost, need not change grinding wheels of different sizes according to the round as a ball size of optical filter in use, therefore have higher production efficiency.
The present technique scheme provides the circle rolling device 200 of second kind of embodiment, its user mode such as Fig. 4 and shown in Figure 5.Different with circle rolling device 100 is, circle rolling device 200 comprises four identical grooves 2121 of four sizes and shape, emery wheel 222, four emery wheel fixtures 221 and four second drivers 213.
Four grooves 2121 all are opened in the surface of second gear 212, and the center that centers on second gear 212 evenly is provided with, so that the emery wheel fixture 221 drive emery wheels 222 that are arranged in the groove 2121 can rotate around the axis of anchor clamps 230.Be fixed with an emery wheel 222 on each emery wheel fixture 221.Four second drivers 213 all are fixed on second gear 212.
As the rolling circle radius of setting optical filter 260 is R1; The radius of emery wheel 222 is R2; Then the radius R 2 of emery wheel 222 need satisfy R2/R1 greater than zero with a plurality of rolling circle radius R1 of round as a ball optical filter 260 that treat, less than the numerical relation of 1+21/2, two adjacent emery wheels 222 are in contact with one another in round as a ball processing procedure to avoid; Produce friction, so damaged.
When using circle rolling device 200; Need elder generation that the buffed surface 2221 of 4 emery wheels 222 is contacted with a plurality of edges of round as a ball optical filter 260 of treating; And make on the circumference that is centered close to same circle of 4 emery wheels; The centres in the round as a ball district of said circle and said optical filter 260, and then the round as a ball said optical filter 260 of round as a ball mode of pressing circle rolling device 100 gets final product.
Through setting like this, circle rolling device 200 four emery wheels 222 capable of using cooperate anchor clamps 230 will a plurality ofly treat that round as a ball optical filter 260 is fixing, avoid mutual slippage between the optical filter 260 described in the round as a ball processing procedure, thereby guarantee that round as a ball size is more accurate.
Above embodiment has carried out detailed description to the present technique scheme, but can not be interpreted as the restriction to the present technique scheme.For the person of ordinary skill of the art, can make other various corresponding changes and distortion, and all these change the protection domain that all should belong to the application's claim with distortion according to the design of present technique scheme.
Claims (3)
1. a circle rolling device is characterized in that, this circle rolling device comprises:
Anchor clamps, these anchor clamps comprise first anchor clamps and with second anchor clamps that first anchor clamps are oppositely arranged, be used to grip and treat rolling workpiece;
Rounding part, this rounding part comprises buffed surface, is used for the round as a ball rolling workpiece of treating, and said rounding part comprises emery wheel fixture and at least one cylinder emery wheel, and said emery wheel is fixed in said emery wheel fixture; Drive unit; This drive unit comprises transmission device and first driver that links to each other with transmission device and second driver; This transmission device comprises intermeshing one first gear and one second gear, and the groove that is used to accommodate the emery wheel fixture is upwards offered in the footpath of this second gear, and said first driver is used to drive first gear; Simultaneously said first gear driven, second gear rotation; This emery wheel fixture of this second gear driven and this emery wheel fixture affixed emery wheel rotate around the axis of these anchor clamps, said second driver comprises a piezoelectric element and a motor, this piezoelectric element links to each other with this emery wheel fixture; Move and adjust rounding part and treat the distance between the rolling workpiece along groove in order to drive this emery wheel fixture, this motor is used to drive this rounding part rotation; And
Board is used to be provided with anchor clamps, drive unit and rounding part.
2. circle rolling device as claimed in claim 1 is characterized in that, said first anchor clamps and second anchor clamps include chuck, and the sectional dimension of said chuck is less than the round as a ball district size of treating rolling workpiece.
3. circle rolling device as claimed in claim 1 is characterized in that, said rounding part comprises 4 sizes and the identical emery wheel of shape, and it is around the anchor clamps setting, and its radius compares greater than zero, less than 1+2 with the rolling circle radius of treating round as a ball
1/2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102017952A CN101391389B (en) | 2007-09-21 | 2007-09-21 | Rolling device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102017952A CN101391389B (en) | 2007-09-21 | 2007-09-21 | Rolling device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101391389A CN101391389A (en) | 2009-03-25 |
| CN101391389B true CN101391389B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102017952A Expired - Fee Related CN101391389B (en) | 2007-09-21 | 2007-09-21 | Rolling device and method |
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| Country | Link |
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| CN (1) | CN101391389B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823071B (en) * | 2020-06-03 | 2022-01-18 | 福建浩蓝光电有限公司 | Rounding device for optical filter production and use method thereof |
| CN114888689A (en) * | 2022-05-19 | 2022-08-12 | 合肥国际应用超导中心 | External grinding device for high-temperature superconducting strip welded conductor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072461U (en) * | 1989-11-29 | 1991-03-06 | 朱继森 | Road reflection cylinder type lens treating machine |
| CN1764518A (en) * | 2003-03-27 | 2006-04-26 | 埃西勒国际公司 | Method for trimming a spectacle lens |
-
2007
- 2007-09-21 CN CN2007102017952A patent/CN101391389B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072461U (en) * | 1989-11-29 | 1991-03-06 | 朱继森 | Road reflection cylinder type lens treating machine |
| CN1764518A (en) * | 2003-03-27 | 2006-04-26 | 埃西勒国际公司 | Method for trimming a spectacle lens |
Non-Patent Citations (2)
| Title |
|---|
| JP昭57-121451A 1982.07.28 |
| JP特开2001-79743A 2001.03.27 |
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| Publication number | Publication date |
|---|---|
| CN101391389A (en) | 2009-03-25 |
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