CN101391389A - Rolling device and method - Google Patents

Rolling device and method Download PDF

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Publication number
CN101391389A
CN101391389A CNA2007102017952A CN200710201795A CN101391389A CN 101391389 A CN101391389 A CN 101391389A CN A2007102017952 A CNA2007102017952 A CN A2007102017952A CN 200710201795 A CN200710201795 A CN 200710201795A CN 101391389 A CN101391389 A CN 101391389A
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CN
China
Prior art keywords
anchor clamps
rolling
circle
emery wheel
rounding part
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Granted
Application number
CNA2007102017952A
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Chinese (zh)
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CN101391389B (en
Inventor
凌维成
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN2007102017952A priority Critical patent/CN101391389B/en
Publication of CN101391389A publication Critical patent/CN101391389A/en
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Publication of CN101391389B publication Critical patent/CN101391389B/en
Expired - Fee Related legal-status Critical Current
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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

Circle rolling device and method for rolling circle
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 usingladder-type structure; S.Matsuo, Y.Yoshikuni, T.Segawa; Y.Ohiso, H.OkamotoNTT Photonics Labs, Kanagawa, Japan; Photonics Technology Letters, IEEE; Volume15, 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, the glass behind the plated film is cut into some rectangle small pieces again, 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 for the treatment of 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 raising 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.
Below the circle rolling device and the method for rolling circle of the technical program will be described with embodiment.
The technical program provides a kind of circle rolling device, described 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, as a plurality of overlapping optical filters.Described circle rolling device comprises anchor clamps, rounding part, drive unit and board.Described 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.Described rounding part comprises buffed surface, is used for the round as a ball rolling workpiece for the treatment of.Described drive unit comprises transmission device and first driver that links to each other with transmission device and second driver, described first driver is used for drive transmission, described second driver also links to each other with rounding part, in order to adjust rounding part and to treat the distance between the rolling workpiece and drive the rounding part rotation to reach and rotate around holder axis.Described board is used to be provided with anchor clamps, drive unit and rounding part.
The technical program 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 for the treatment of of clamping; Regulate the buffed surface and the position for the treatment of rolling workpiece of the rounding part of circle rolling device by drive unit, and drive rounding part around treating that holder axis is rotated and rotation simultaneously, thus round as a ball to the described rolling workpiece for the treatment of.
The circle rolling device of the technical program compared with prior art, its emery wheel can be along the radial motion of gear to a plurality of round as a ball area edges for the treatment of rolling workpiece, then around treating that rolling workpiece is rotated and rotation simultaneously, make and to regulate the rolling circle radius for the treatment of rolling workpiece by 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 the technical program is compared with the method for rolling circle of prior art, does not need to 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 schematic diagram of the circle rolling device that provides of first embodiment of the technical program.
Fig. 2 is the user mode schematic diagram 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 schematic diagram of the circle rolling device that provides of second embodiment of the technical program.
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 the technical program are elaborated.
Referring to Fig. 1, the schematic diagram of the circle rolling device 100 that it provides for the technical program first embodiment.Circle rolling device 100 comprises drive unit 10, rounding part 20, anchor clamps 30 and board 40.
Drive unit 10 comprises transmission device 11, first driver 12 and second driver 13.Drive unit 10 is in order to adjusting rounding part 20 and the distance for the treatment of between the rolling workpiece, and in order to drive rounding part 20 rotations and around treating the rolling workpiece rotation.
Transmission device 11 comprises pair of engaged gears, i.e. first gear 111 and second gear 112.First gear 111 links to each other with first driver 12, and it can turn round under the effect of first driver 12, and drives 112 runnings of second gear simultaneously.The footpath of second gear 112 upwards offers groove 1121.Also be connected with second driver 13 on second gear 112.Second driver 13 links to each other with rounding part 20, is used for driving emery wheel fixture 21 and moves and make emery wheel 22 rotations at groove 1121.Particularly, second driver 13 can be a motor and a piezoelectric element.Wherein, motor is used to drive emery wheel 22 rotations, and piezoelectric element is used for driving emery wheel fixture 21 and moves at groove 1121, thereby realizes that emery wheel fixture 21 drive emery wheels 22 move and emery wheel 22 rotations simultaneously along the length direction of groove 1121.
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 for the treatment of.
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 by back shaft 211.
Anchor clamps 30 comprise first anchor clamps 31 and second anchor clamps 32 that are oppositely arranged with it.
First anchor clamps 31 comprise the first anchor clamps holding structure 311, first support portion 312 and with first support portion, 312 all-in-one-pieces, first chuck 313.Second anchor clamps 32 comprise the second anchor clamps holding structure 321, second support portion 322 and with first support portion, 322 all-in-one-pieces, second chuck 323.Wherein, first chuck 313 and second chuck 323 are oppositely arranged, and are used to grip treat rolling workpiece.
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 for the treatment of 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.
First support portion 312 and second support portion 322 are individually fixed in the first anchor clamps holding structure 311 and the second anchor clamps holding structure 321, respectively in order to support first chuck 313 and second chuck 323.The sectional dimension of first chuck 313 and second chuck 323 is less than the round as a ball district size for the treatment of rolling workpiece.Can by controlling the flexible of the first anchor clamps holding structure 311 and the second anchor clamps holding structure 321, regulate the distance between first chuck 313 and second chuck 323 according to the thickness for the treatment of rolling workpiece.
Board 40 comprises support 41 and workbench 42.
Support 41 is fixed with first anchor clamps 31 by the first anchor clamps holding structure 311.Support 41 is located at workbench 42.Workbench 42 is fixed with second anchor clamps 32 by the second anchor clamps holding structure 321.In addition, also be fixed with drive unit 10 and rounding part 20 on the workbench 42.
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 by 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, by second driver 13, driving rounding part 20 contacts with treating rolling workpiece along the buffed surface 221 that groove 1121 moves to emery wheel 22, the size of control rolling circle radius is rotated and rotation can realize treating rolling workpiece and carries out round as a ball around the axis of anchor clamps 30 by 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 for the treatment of, make a plurality of optical filter 60 overlapped.Between described a plurality of optical filters 60, be coated with ultraviolet glue then, and carry out illumination, treat to fit tightly between the described optical filter 60 fixing after, height according to 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 for the treatment of 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 for the treatment of 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 small part that is positioned at outside the round as a ball district of described optical filter 60 can be machined away by emery wheel 22, 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, second gear, 112 drive emery wheel fixtures 21 and emery wheel 22 are the center of circle with the round as a ball center of described optical filter 60, rolling circle radius with described optical filter 60 is a radius, make circular motion, and emery wheel 22 rotations simultaneously, thereby carry out round as a ball to described 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 for the treatment of round as a ball optical filter 60 at the drive lower edge of emery wheel fixture 21 groove 1121, do circular motion and rotation simultaneously then around the round as a ball center of described optical filter 60, make buffed surface 221 and the round as a ball center of described optical filter 60 that can be by regulating emery wheel 22 distance so that regulate the rolling circle radius of described optical filter 60, thereby can make the circular filter of different size.The circle rolling device 100 round as a ball precision height of present embodiment do not need to dispose grinding wheels of different sizes, thereby have lower cost, do not need in use to change grinding wheels of different sizes according to the round as a ball size of optical filter, therefore have higher production efficiency.
The technical program provides the circle rolling device 200 of second kind of embodiment, and its user mode as shown in Figure 4 and 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, and the radius of emery wheel 222 is R2, and then the radius R 2 of emery wheel 222 need satisfy R2/R1 greater than zero, less than 1+2 with a plurality of rolling circle radius R1 of round as a ball optical filter 260 that treat 1/2Numerical relation, two adjacent emery wheels 222 are in contact with one another in round as a ball processing procedure to avoid, and produce friction, and then 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 for the treatment of, 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 described circle and described optical filter 260, and then the round as a ball described optical filter 260 of round as a ball mode of pressing circle rolling device 100 gets final product.
By setting like this, circle rolling device 200 can utilize four emery wheels 222 to cooperate anchor clamps 230 will a plurality ofly treat that round as a ball optical filter 260 is fixing, avoids mutual slippage between the optical filter 260 described in the round as a ball processing procedure, thereby guarantees that round as a ball size is more accurate.
Above embodiment is described in detail the technical program, but can not be interpreted as the restriction to the technical program.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 the technical program.

Claims (6)

  1. [claim 1] a kind of 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 for the treatment of;
    Drive unit, this drive unit comprises transmission device and first driver that links to each other with transmission device and second driver, described first driver is used for drive transmission, described second driver also links to each other with rounding part, in order to adjust rounding part and to treat the distance between the rolling workpiece and drive the rounding part rotation to reach and rotate around holder axis; And
    Board is used to be provided with anchor clamps, drive unit and rounding part.
  2. [claim 2] circle rolling device as claimed in claim 1 is characterized in that, described first anchor clamps and second anchor clamps include chuck, and the sectional dimension of described chuck is less than the round as a ball district size for the treatment of rolling workpiece.
  3. [claim 3] circle rolling device as claimed in claim 1 or 2 is characterized in that, described rounding part comprises emery wheel fixture and at least one cylinder emery wheel, and described emery wheel is fixed in described emery wheel fixture.
  4. [claim 4] circle rolling device as claimed in claim 3 is characterized in that, described transmission device is a pair of engaged gears, the surface of a described emery wheel fixture gear located therein.
  5. [claim 5] circle rolling device as claimed in claim 3 is characterized in that, described 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+21/2 with the rolling circle radius for the treatment of round as a ball.
  6. [claim 6] a kind of method for rolling circle is characterized in that, may further comprise the steps:
    Utilize first anchor clamps and second anchor clamps of circle rolling device to cooperate a plurality of rolling workpiece for the treatment of of clamping;
    Regulate the buffed surface and the position for the treatment of rolling workpiece of the rounding part of circle rolling device by drive unit, and drive rounding part around treating that holder axis is rotated and rotation simultaneously, thus round as a ball to the described rolling workpiece for the treatment of.
CN2007102017952A 2007-09-21 2007-09-21 Rolling device and method Expired - Fee Related CN101391389B (en)

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Application Number Priority Date Filing Date Title
CN2007102017952A CN101391389B (en) 2007-09-21 2007-09-21 Rolling device and method

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Application Number Priority Date Filing Date Title
CN2007102017952A CN101391389B (en) 2007-09-21 2007-09-21 Rolling device and method

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CN101391389A true CN101391389A (en) 2009-03-25
CN101391389B CN101391389B (en) 2012-05-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823071A (en) * 2020-06-03 2020-10-27 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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
FR2852877B1 (en) * 2003-03-27 2005-05-06 Essilor Int METHOD FOR DETOURING A GLASS OF A GLASSES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823071A (en) * 2020-06-03 2020-10-27 福建浩蓝光电有限公司 Rounding device for optical filter production and use method thereof
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

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