CN107042444A - Ophthalmic len edge-neatening apparatus - Google Patents
Ophthalmic len edge-neatening apparatus Download PDFInfo
- Publication number
- CN107042444A CN107042444A CN201710371301.9A CN201710371301A CN107042444A CN 107042444 A CN107042444 A CN 107042444A CN 201710371301 A CN201710371301 A CN 201710371301A CN 107042444 A CN107042444 A CN 107042444A
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- China
- Prior art keywords
- ophthalmic len
- driving machine
- milling
- ophthalmic
- len
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/0031—Machines having several working posts; Feeding and manipulating devices
- B24B13/0037—Machines having several working posts; Feeding and manipulating devices the lenses being worked by different tools, e.g. for rough-grinding, fine-grinding, polishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of ophthalmic len edge-neatening apparatus, its drip irrigation device is to include organic frame and fixing device, chamfered edge device, milling attachment；Fixing device includes fixed seat and sliding seat and the first driving machine, and ophthalmic len can be clamped between sliding seat and fixed seat by the first driving machine during sliding seat is driven close to fixed seat；Chamfered edge device includes edging tool and the second driving machine and the 3rd driving machine, and the second driving machine drives the periphery of edging tool milling ophthalmic len when the 3rd driving machine drives ophthalmic len rotation；Milling attachment includes milling tool and the 4th driving machine and the 5th driving machine, and the 5th driving machine drives milling tool to mill out locating notch during the ophthalmic len；Edge-neatening apparatus also includes Handheld clamp and positioning component, and Handheld clamp includes base and holding handle and elastic parts；Positioning component includes locating piece and limited block.The device is conducive to improving the disassembly efficiency of ophthalmic len and the yield rate of processing.
Description
Technical field
The present invention relates to ophthalmic len processing technique field, more specifically, it relates to a kind of ophthalmic len edge-neatening apparatus.
Background technology
Surface optical processing is completed, the eyeglass not yet processed by mirror holder size and geometry edging is referred to as flash eye
Eyeglass, the pad pasting particularly set up polarization effect on eyeglass and fitted on eyeglass, pad pasting can be in eyeglass after machining
Residue is left on periphery, influences the outward appearance of final lens product.
At present, the residue that eyeglass leaves through pad pasting processing rear perimeter edge can be eliminated by way of milling, and deburring is set
It is standby to mainly include a device for being used to clamp ophthalmic len；One device for being machined to ophthalmic len.
But due to being additionally provided with the locating notch for determining inclined radiation direction on eyeglass, to avoid inciting somebody to action in milling eyeglass
Locating notch can not determine inclined radiation direction after milling away, and according to the position of locating notch eyeglass can be put into direction, then will
Ophthalmic len after milling carries out grinding locating notch.And put by artificial positioning needs operator school repeatedly at present
Standard, both reduces installation effectiveness, is also easy to deviation occur, is unfavorable for the yield rate of eyeglass.And it is by milling in the prior art
Ophthalmic len afterwards is removed from trimming equipment, is then carried out using emery wheel under grinding locating notch, the mode of operation due to glasses
Piece easily makes the positioning of inclined radiation direction produce deviation, so as to be unfavorable for the yield rate of eyeglass by secondary positioning.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of ophthalmic len edge-neatening apparatus, the device
The processing for carrying out deburring and being ground locating notch can be installed by one-time positioning, be conducive to improving the disassembly efficiency of ophthalmic len
And the yield rate of processing.
To achieve the above object, the invention provides following technical scheme：A kind of ophthalmic len edge-neatening apparatus, including organic frame
It is used for the fixing device for clamping ophthalmic len in frame and for the chamfered edge device to ophthalmic len progress peripheral milling with being arranged at,
The milling attachment for milling out locating notch on the ophthalmic lens is additionally provided with the frame；The fixing device includes solid
Reservation and can closer or far from fixed seat sliding seat and for drive sliding seat closer or far from fixed seat first drive
Ophthalmic len can be clamped to sliding seat and solid by motivation, the first driving machine during sliding seat is driven close to fixed seat
Between reservation；The chamfered edge device includes carries out the edging tool of milling and for driving chamfered edge for the periphery to ophthalmic len
Second driving machine of instrument and for drive that the ophthalmic len being clamped by sliding seat and fixed seat rotated the 3rd
Driving machine, the second driving machine is by driving edging tool milling glasses during the 3rd driving machine drive ophthalmic len is circumferentially rotated
The periphery of piece；The milling attachment includes the milling tool for milling out locating notch at the periphery to ophthalmic len and is used for
Drive the 4th driving machine of milling tool and for driving milling tool closer or far from the 5th driving machine of ophthalmic len, the
Five driving machines are by driving periphery of the milling tool driven by the 4th driving machine to ophthalmic len during the ophthalmic len
Mill out locating notch；Edge-neatening apparatus also includes Handheld clamp and positioning component, and the Handheld clamp includes for supplying eye
Base that eyeglass is placed, it is articulated with base and is used for the holding handle that grips the ophthalmic len on base and for pushing away
The elastic parts that ophthalmic len is clamped by dynamic holding handle；The positioning for being positioned for ophthalmic len is provided with the base
Locating notch on projection, ophthalmic len, which is embedded into locating convex block, realizes that ophthalmic len is positioned；The positioning component includes positioning
Block and limited block, the locating piece are arranged on base, and the limited block is arranged in fixed seat, are provided with the locating piece
For the locating slot with the spacing cooperation of limited block, the central shaft of ophthalmic len after depth direction sliding in place of the limited block along locating slot
It is axially coincident to the rotation with fixed seat.
The present invention is further arranged to：First driving machine includes cylinder, the piston rod end of the cylinder and work
Dynamic seat is rotatably connected, and bearing is plugged with the sliding seat, and the inner ring of the bearing is sheathed on the piston rod of cylinder；It is described
The output end of 3rd driving machine is fixedly connected with fixed seat, and the 3rd driving machine drives rotation axial direction and the sliding seat of fixed seat rotation
Rotation on the piston rod is axially on same straight line.
The present invention is further arranged to：It is fixedly connected with the end face of the opposite side of sliding seat and fixed seat flexible
Pad, the cushion is made up of rubber, is convexly equipped with the end face of the cushion for strengthening the burr with ophthalmic len frictional force.
The present invention is further arranged to：3rd driving machine includes and ophthalmic len can be driven to rotate to predetermined angle
Servomotor, the servomotor includes rotating spindle, and the fixed seat is fixedly connected on one end of rotating spindle, rotates master
The other end of axle is socketed with steady wheel, and the chamfered edge device also includes for strengthening rotating spindle stable journey in rotation process
The conflict wheel of degree, the conflict wheel and steady wheel remain that conflict be connected, and contradict that take turns can be with the rotation of steady wheel
And rotate.
The present invention is further arranged to：The edging tool includes emery wheel or milling cutter, and second driving machine includes
Motor, the output end of the motor is fixedly connected with emery wheel or milling cutter, and motor is by driving emery wheel or milling cutter to rotate milling ophthalmic len
Flash；The chamfered edge device also includes for by the collected retracting device of cutting material of ophthalmic len, the recovery to be filled
The induced-draught fan for including aspiration channel He being arranged at aspiration channel one end is put, the other end of the aspiration channel is close to edging tool.
The present invention is further arranged to：The milling tool includes emery wheel or milling cutter, and the 4th driving machine includes
Motor, the output end of the motor is fixedly connected with emery wheel or milling cutter, and motor is by driving emery wheel or milling cutter to rotate so as to glasses
Locating notch is milled out at the periphery of piece；5th driving machine includes cylinder, the piston rod of the cylinder and the 4th driving machine
It is fixedly connected, the 5th driving machine is by driving the 4th driving machine to realize milling tool closer or far from ophthalmic len.
The present invention is further arranged to：Swing span is rotatably connected in the frame and for driving swing span close or far
From the 6th driving machine of edging tool, the fixing device and milling attachment and the 3rd driving machine may be contained within swing span,
The edging tool and the second driving machine are fixedly installed in frame, and the 6th driving machine drives each part on swing span can
Along with being hinged in axial rotation process closer or far from edging tool in frame.
The present invention is further arranged to：6th driving machine includes the cylinder being articulated with frame, the work of the cylinder
Stopper rod is hinged with swing span, cylinder by pushing piston rod so as to drive swing span along with frame being hinged axially turn
It is dynamic.
The present invention is further arranged to：The perforation of its thickness direction is provided through on the base, the perforation is with putting
The ophthalmic len being placed on base is set into coaxial configuration, and the internal diameter perforated is less than the internal diameter of ophthalmic len；Set on the base
Be equipped with for ophthalmic len outward flange be embedded in resettlement groove, the resettlement groove structure setting annular in shape, and the internal diameter of resettlement groove with
The external diameter of ophthalmic len is adapted.
The present invention is further arranged to：The one side of the holding handle towards base, which is convexly equipped with, compresses post, described to compress
Post is located at the opposite sides that holding handle is hinged with base with elastic parts respectively, and the elastic parts is in release elastic acting force
When drive holding handle rotate during will compress post to base side push；The end for compressing post sets flexible
Post, the elastic is made up of rubber.
In summary, the invention has the advantages that：Such scheme is during use, it is necessary to using tool by eye
Eyeglass clamping in fixing device, and using tool will on ophthalmic len clamping to fixing device before need first to position ophthalmic len
Clamping on tool, therefore when using to needing that first ophthalmic len to be processed is fixed on base, and pressing elastic parts will press from both sides
Hold handle to open, and the locating notch on ophthalmic len to be processed is embedded into locating convex block, treat that ophthalmic len is positioned at base
The grip for pressing elastic parts is discharged after upper, makes holding handle that ophthalmic len pressing is fixed on base.Then pass through again
Locating slot on locating piece, limited block is slid along locating slot, until the bottom land of locating slot contradicts to limit with limited block
Handheld clamp continues to slide；Herein it should be noted that, limited block is arranged in fixed seat, and limited block rotation axially with it is solid
The rotation of reservation is axially coincident, that is, limited block is coaxially disposed with fixed seat, is easy to the central axial and fixed seat of ophthalmic len
Rotation it is axially coincident.Therefore the structure effectively limits ophthalmic len and the coaxial precision of fixed seat, then will by fixing device
Ophthalmic len is clamped, so as to limit its axial location again, finally realizes the fixation of ophthalmic len.The mode of operation is only needed eye
Eyeglass is first fixed in Handheld clamp, then realizes the quick location and installation of ophthalmic len by the cooperation of positioning component, so as to
Conveniently and efficiently ophthalmic len is put in place, is conducive to improving processing efficiency, and ophthalmic len yield rate.
Ophthalmic len is clamped between fixed seat and sliding seat by using tool, and ophthalmic len is central axial
Rotation with fixed seat is axially on same straight line, and then the 3rd driving machine drives securing ophthalmic len to carry out circumferential turn
It is dynamic, and the second driving machine drives edging tool to carry out chamfered edge to the periphery of ophthalmic len, then by periphery of the milling attachment to ophthalmic len
Place mills out locating notch, and the locating notch milling of ophthalmic len is without ophthalmic len is removed from fixing device, it is only necessary to once fixed
Position clamping is the milling flash and locating notch that ophthalmic len can be achieved, so as to effectively increase the yield rate of polarized lenses, no
The positioning of inclined radiation direction is easily made to produce deviation.
Brief description of the drawings
Fig. 1 is the fit structure schematic diagram of fixing device and chamfered edge device and retracting device；
Fig. 2 is the fit structure schematic diagram of fixing device and milling attachment；
Fig. 3 is the structural representation of frame；
Fig. 4 is the structural representation of Handheld clamp；
Fig. 5 is the structural representation of base；
Fig. 6 is the structural representation of holding handle and positioning component；
Fig. 7 is the structural representation of the ophthalmic len with locating notch.
Reference：1st, frame；11st, swing span；12nd, the 6th driving machine；2nd, fixing device；21st, fixed seat；22nd, it is movable
Seat；23rd, the first driving machine；24th, bearing；25th, cushion；3rd, chamfered edge device；31st, edging tool；32nd, the second driving machine；33rd,
Three driving machines；331st, rotating spindle；34th, steady wheel；35th, wheel is contradicted；4th, milling attachment；41st, milling tool；42nd, the 4th driving
Machine；43rd, the 5th driving machine；5th, retracting device；51st, aspiration channel；52nd, induced-draught fan；6th, Handheld clamp；61st, base；611st, convex
Block；612nd, perforate；613rd, resettlement groove；62nd, holding handle；621st, post is compressed；622nd, elastic；63rd, elastic parts；7th, positioning group
Part；71st, locating piece；711st, locating slot；72nd, limited block；8th, ophthalmic len；81st, locating notch.
Embodiment
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical parts identical
Reference is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description
The direction in accompanying drawing is referred to, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements
The direction of geometric center.
Shown in reference picture 1-7, a kind of ophthalmic len edge-neatening apparatus, including organic frame 1 and be arranged in frame 1 be used for clamp
Being additionally provided with the fixing device 2 of ophthalmic len 8 and the chamfered edge device 3 for carrying out peripheral milling to ophthalmic len 8, frame 1 is used for
The milling attachment 4 of locating notch 81 is milled out on ophthalmic len 8；Fixing device 2 is used to grip ophthalmic len 8, chamfered edge dress
Putting 3 is used to drive securing ophthalmic len 8 to rotate, and carries out peripheral milling flash to ophthalmic len 8, then exists through milling attachment 4
Locating notch 81 is milled out at the periphery of ophthalmic len 8.
Fixing device 2 includes fixed seat 21 and can be closer or far from the sliding seat 22 of fixed seat 21 and for driving
Dynamic sliding seat 22 is closer or far from the first driving machine 23 of fixed seat 21, and the first driving machine 23 is in drive sliding seat 22 close to fixed
Ophthalmic len 8 can be clamped to during seat 21 between sliding seat 22 and fixed seat 21；Fixing device 2 can be by glasses
Piece 8 realizes gripping for thickness direction, and removing the ophthalmic len 8 machined also only needs to control the first driving machine 23, by the
The dismounting of ophthalmic len 8 can be achieved in one driving machine 23 during driving sliding seat 22 away from fixed seat 21.
Chamfered edge device 3 includes carries out the edging tool 31 of milling and for driving chamfered edge for the periphery to ophthalmic len 8
Second driving machine 32 of instrument 31 and for driving the ophthalmic len 8 being clamped by sliding seat 22 with fixed seat 21 to carry out
The 3rd driving machine 33 rotated, the second driving machine 32, which passes through, during the 3rd driving machine 33 drive ophthalmic len 8 is circumferentially rotated drives
The periphery of the dynamic milling ophthalmic len 8 of edging tool 31；Wherein edging tool 31 would generally use emery wheel or milling cutter, drive emery wheel or milling
Knife carries out milling to ophthalmic len 8 and needs to use the second driving machine 32, and in order to realize the week of emery wheel or milling cutter to ophthalmic len 8
Side carries out milling and needs to use the 3rd driving machine 33, drives the ophthalmic len 8 being fixed to carry out week by the 3rd driving machine 33
To rotation.
Milling attachment 4 includes the milling tool 41 for milling out locating notch 81 at the periphery to ophthalmic len 8 and used
In the 4th driving machine 42 of driving milling tool 41 and for driving milling tool 41 closer or far from the 5th of ophthalmic len 8
Driving machine 43, the 5th driving machine 43 is by driving the milling tool 41 driven by the 4th driving machine 42 close to the process of ophthalmic len 8
In to milling out locating notch 81 at the periphery of ophthalmic len 8；Wherein milling tool 41 would generally use emery wheel or milling cutter, drive sand
Wheel or milling cutter carry out milling to ophthalmic len 8 and need to use the 4th driving machine 42, and in order to realize emery wheel or milling cutter to glasses
Locating notch 81 is milled out at the periphery of piece 8 and needs to use the 5th driving machine 43, milling work is driven by the 5th driving machine 43
Tool 41 is closer or far from ophthalmic len 8.
Edge-neatening apparatus also includes Handheld clamp 6 and positioning component 7, and Handheld clamp 6 is used to grip ophthalmic len 8
Firmly, positioning component 7, which is used to position for Handheld clamp 6, is moved to milling device, then passes through the ophthalmic len 8 on milling device
Clamping device fixes ophthalmic len 8, and last solution is except Handheld clamp 6 after the limitation of ophthalmic len 8 to removing Handheld clamp 6.
Handheld clamp 6 includes to be used for base 61 for supplying the base 61 of the placement of ophthalmic len 8, being articulated with base 61
The holding handle 62 that grips of ophthalmic len 8 and elasticity for promoting holding handle 62 that ophthalmic len 8 is clamped
Component 63；Elastic parts 63 drives holding handle 62 that the pressing of ophthalmic len 8 is fixed on into bottom after ophthalmic len 8 is positioned on base 61
On seat 61.The locating notch 81 being provided with base 61 on the locating convex block 611 for being positioned for ophthalmic len 8, ophthalmic len 8 is embedded in
Realize that ophthalmic len 8 is positioned in locating convex block 611.
Positioning component 7 includes locating piece 71 and limited block 72, and locating piece 71 is arranged on base 61, and limited block 72 is set
In in fixed seat 21, being provided with locating piece 71 for the locating slot 711 with the spacing cooperation of limited block 72, limited block 72 is along positioning
The rotation of the central axial and fixed seat 21 of ophthalmic len 8 is axially coincident after the depth direction sliding in place of groove 711.The He of locating piece 71
Limited block 72 coordinates ophthalmic len 8 when to be in place at needing to be clamped on the position of fixation, then realizes eye by fixing device 2
Eyeglass 8 is gripped.
Such scheme during use, it is necessary to using tool by the clamping of ophthalmic len 8 to fixing device 2, and using controlling
Tool will on the clamping of ophthalmic len 8 to fixing device 2 before need in the positioning and clamping of ophthalmic len 8 to tool first, therefore needed when using
First ophthalmic len 8 to be processed is fixed on base 61, press elastic parts 63 and open holding handle 62, and will treat
Locating notch 81 on manufacturing spectacle piece 8 is embedded into locating convex block 611, is discharged after ophthalmic len 8 is positioned on base 61
The grip of elastic parts 63 is pressed, makes holding handle 62 that the pressing of ophthalmic len 8 is fixed on base 61.Then positioning is passed through again
Locating slot 711 on block 71, limited block 72 is slid along locating slot 711, until the bottom land of locating slot 711 is supported with limited block 72
Touch and continue to slide so as to limit Handheld clamp 6；Herein it should be noted that, limited block 72 is arranged in fixed seat 21, and spacing
Rotation of the rotation of block 72 axially with fixed seat 21 is axially coincident, that is, limited block 72 is coaxially disposed with fixed seat 21, is easy to
The rotation of the central axial and fixed seat 21 of ophthalmic len 8 is axially coincident.Therefore the structure effectively limits ophthalmic len 8 and fixed seat
21 coaxial precision, then ophthalmic len 8 is clamped by fixing device 2, so that its axial location is limited again, it is final to realize
The fixation of ophthalmic len 8.The mode of operation only needs ophthalmic len 8 being first fixed in Handheld clamp 6, then matching somebody with somebody by positioning component 7
The quick location and installation for realizing ophthalmic len 8 is closed, so as to conveniently and efficiently put ophthalmic len 8 in place, is conducive to raising to add
Work efficiency rate, and the yield rate of ophthalmic len 8.
Ophthalmic len 8 is clamped between fixed seat 21 and sliding seat 22 by using tool, and in ophthalmic len 8
The heart is axially axially on same straight line with the rotation of fixed seat 21, and then the 3rd driving machine 33 drives securing ophthalmic len 8
Circumferentially rotated, and the second driving machine 32 drives edging tool 31 to carry out chamfered edge to the periphery of ophthalmic len 8, then by milling attachment
Mill out locating notch 81 at the periphery of 4 pairs of ophthalmic lens 8, the milling of locating notch 81 of ophthalmic len 8 without by ophthalmic len 8 from fixation
Removed on device 2, it is only necessary to which one-time positioning clamping is the milling flash and locating notch 81 that ophthalmic len 8 can be achieved, so that effectively
The yield rate of polarized lenses is improved, is difficult to make the positioning of inclined radiation direction to produce deviation.
Wherein need having for explanation：First, ophthalmic len 8 needs to be installed in place, that is, needs the central axial of ophthalmic len 8 with consolidating
The rotation of reservation 21 axially on same straight line, uniformly circumferentially rotates so as to be conducive to drive ophthalmic len 8 to produce, improves eye
The chamfered edge uniformity coefficient of eyeglass 8；The program is realized by the spacing cooperation of Handheld clamp 6 and positioning component 7.2nd, before chamfered edge
Locating notch 81 on ophthalmic len 8 needs to set direction in installation process, and the later stage needs the 3rd driving machine 33 to drive ophthalmic len 8
Default angle is rotated, so as to make the locating notch 81 newly processed keep same position with original locating notch 81；Should
Scheme needs also exist for realizing by the spacing cooperation of Handheld clamp 6 and positioning component 7., can not only be fast by using tool
Speed by the clamping of ophthalmic len 8 in place, while can be conducive to keeping the rotation of central axial and the fixed seat 21 of ophthalmic len 8 axial
In same straight line, and by the locating notch 81 on ophthalmic len 8 towards direction initialization.
First driving machine 23 includes cylinder, and piston rod end and the sliding seat 22 of cylinder are rotatably connected, sliding seat 22
Bearing 24 is inside plugged with, the inner ring of bearing 24 is sheathed on the piston rod of cylinder；The output end and fixed seat of 3rd driving machine 33
21 are fixedly connected, and the 3rd driving machine 33 drives the rotation of the rotation of fixed seat 21 axially and the rotary shaft of sliding seat 22 on the piston rod
To on same straight line.Said structure is when sliding seat 22 and fixed seat 21 are clamped ophthalmic len 8, and sliding seat 22 is with consolidating
Reservation 21 can be rotated under the drive of the 3rd driving machine 33, gripped ophthalmic len 8 so as to realize and driven glasses
Piece 8 is circumferentially rotated, and facilitates edging tool 31 to carry out chamfered edge to ophthalmic len 8.And the clamping for realizing ophthalmic len 8 by cylinder is consolidated
It is fixed, not only facilitate operating personnel's operation readiness, be more beneficial for improving the clamping efficiency of ophthalmic len 8.This outside cylinder clipped lens
The big I of chucking power is by controlling the size of air pressure to adjust, and easy implementation simple in construction advantageously reduces processing cost.
Flexible pad 25 is fixedly connected with the end face of sliding seat 22 and the opposite side of fixed seat 21, cushion 25 is by rubber
It is made, is convexly equipped with the end face of cushion 25 for strengthening the burr with the frictional force of ophthalmic len 8.The cushion 25 being made up of rubber
With certain elasticity, burr is combined with, frictional force can be greatly improved during ophthalmic len 8 is clamped, so as to have
Effect avoids ophthalmic len 8 from producing rotation between sliding seat 22 and fixed seat 21, and then influences the locating notch 81 of ophthalmic len 8 to process
Precision.Meanwhile, also avoid the sliding seat 22 and fixed seat 21 of rigidity from being left when being clamped ophthalmic len 8 on ophthalmic len 8
Catcher mark, influences finished appearance.
3rd driving machine 33 includes the servomotor that ophthalmic len 8 can be driven to rotate to predetermined angle, servomotor energy
Enough ophthalmic len 8 is driven to rotate to default angle, and precision is higher, is conducive to the milling locating notch 81 of ophthalmic len 8, when using
Can first by servomotor drive ophthalmic len 8 revolve turn around after mill away the flash of ophthalmic len 8, then by the zero degree of polarized ophthalmic lenses 8
Inclined radiation direction is gone to towards milling tool 41, after milling out a locating notch 81 through milling tool 41, and servomotor drives
Ophthalmic len 8 rotates 180 °, so that 180 degree of inclined radiation directions of polarized ophthalmic lenses 8 are gone to towards milling tool 41, then
The rotation for improving ophthalmic len 8 in second locating notch 81, the program by using servomotor is milled out through milling tool 41
Turn precision, be difficult to make the inclined radiation direction of ophthalmic len 8 to produce deviation.
Servomotor includes rotating spindle 331, and fixed seat 21 is fixedly connected on one end of rotating spindle 331, rotates master
The other end of axle 331 is socketed with steady wheel 34, and chamfered edge device 3 also includes for strengthening rotating spindle 331 in rotation process
The conflict wheel 35 of degree of stability, contradicts wheel 35 and remains that conflict is connected with steady wheel 34, and contradicts that take turns 35 can be with steady
The rotation of fixed wheel 34 and rotate.Contradict wheel 35 to be rotationally connected with frame 1, and contradicted with steady wheel 34, can be with steady
The rotation of fixed wheel 34 and rotate, the structure is conducive to improving degree of stability of the rotating spindle 331 in rotation process, it is to avoid rotate
Main shaft 331 is produced jumping phenomena when driving ophthalmic len 8 to rotate chamfered edge by shear action power, so as to be conducive to improving ophthalmic len
8 chamfered edge uniformity coefficient.
Edging tool 31 includes emery wheel or milling cutter, and the second driving machine 32 includes motor, the output end and sand of the motor
Wheel or milling cutter are fixedly connected, and motor is by driving emery wheel or milling cutter to rotate the flash of milling ophthalmic len 8, and no matter motor drives emery wheel
Or milling cutter can carry out milling to the periphery of ophthalmic len 8；And chamfered edge device 3 also includes for by the cutting material of ophthalmic len 8
Collected retracting device 5, retracting device 5 includes aspiration channel 51 and is arranged at the induced-draught fan 52 of the one end of aspiration channel 51, inhales
The other end of airduct 51 is close to edging tool 31.It can be milled out during the periphery of emery wheel or milling tool ophthalmic len 8 from ophthalmic len 8
Chip, working environment is influenceed to avoid chip from descending slowly and lightly everywhere, by setting retracting device 5, and induced-draught fan 52 is passed through into aspiration channel
51 by chip adsorption recovery.The air draught end of aspiration channel 51 can cover edging tool 31, be conducive to improving the recovering effect of chip.
Milling tool 41 includes emery wheel or milling cutter, and the 4th driving machine 42 includes motor, the output end and sand of the motor
Wheel or milling cutter are fixedly connected, and motor is by driving emery wheel or milling cutter to rotate so as to scarce to milling out positioning at the periphery of ophthalmic len 8
Mouth 81；5th driving machine 43 includes cylinder, and the piston rod of the cylinder is fixedly connected with the 4th driving machine 42, the 5th driving machine 43
By driving the 4th driving machine 42 to realize milling tool 41 closer or far from ophthalmic len 8.The program can be regulated and controled by cylinder
Milling tool 41 mills out the depth dimensions of locating notch 81, so that convenient allotment personnel assignment operation, and cylinder drive motor
Closer or far from the sliding attachment structure also simple easily implementation of ophthalmic len 8, processing cost is advantageously reduced.
Swing span 11 is rotatably connected in frame 1 and for driving swing span 11 closer or far from the 6th of edging tool 31
Driving machine 12, fixing device 2 and the driving machine 33 of milling attachment 4 and the 3rd may be contained within swing span 11, the He of edging tool 31
Second driving machine 32 is fixedly installed in frame 1, the 6th driving machine 12 drive swing span 11 on each part can along with
Being hinged in axial rotation process closer or far from edging tool 31 in frame 1.Before the clamping of ophthalmic len 8 first by swing span 11 to
Outer side oscillation, enables swing span 11 away from edging tool 31, can pacify when convenient glasses piece 8 is on clamping to fixing device 2
The rotation for being attached to the central axial and fixed seat 21 of position, i.e. ophthalmic len 8 is axially on same straight line, starts chamfered edge device immediately
3, the 3rd driving machine 33 drives ophthalmic len 8 to rotate, and the second driving machine 32 drives edging tool 31 to rotate, and the 6th driving machine 12 drives
Swing span 11 carries out milling close to edging tool 31, now edging tool 31 to the periphery of ophthalmic len 8, when the band of the 3rd driving machine 33
The dynamic rotational angle of ophthalmic len 8 is not less than after 360 °, and the 6th driving machine 12 drives swing span 11 away from edging tool 31, Ran Houke again
To start the Milling Process for performing locating notch 81.By the setting of swing span 11 in said process, ophthalmic len 8 can be easy to
Dismounting, so as to be conducive to the processing of ophthalmic len 8.After swing of the swing span 11 away from edging tool 31 simultaneously, on swing span 11
Fixing device 2 is also more convenient clamping of the operating personnel to ophthalmic len 8 closer to operating personnel side.
6th driving machine 12 includes the cylinder being articulated with frame 1, and piston rod and the swing span 11 of the cylinder are hinged, gas
Cylinder is by pushing piston rod so as to driving swing span 11 along with being hinged axial rotation in frame 1.Cylinder pushes piston
Swing span 11 can be driven along with being hinged axial rotation in frame 1 during bar, the easy implementation simple in construction is conducive to
Reduce processing cost.
The perforation 612 of its thickness direction, perforation 612 and the ophthalmic len being positioned on base 61 are provided through on base 61
8 are set into coaxial configuration, and internal diameter of the internal diameter less than ophthalmic len 8 of perforation 612.Ophthalmic len 8 is moved to pre- by Handheld clamp 6
If after on position, ophthalmic len 8 can quickly be realized and gripped by fixing device 2 by fixed seat 21 and sliding seat 22, and be consolidated
Reservation 21 and sliding seat 22 contact at the end face of ophthalmic len 8 by perforation 612.
The resettlement groove 613 being embedded in for the outward flange of ophthalmic len 8 is provided with base 61, the structure annular in shape of resettlement groove 613 is set
Put, and the internal diameter of resettlement groove 613 is adapted with the external diameter of ophthalmic len 8.Ophthalmic len 8 be placed on base 61 after by being embedded into
In resettlement groove 613, be conducive to improving the placement soundness of ophthalmic len 8, it is to avoid ophthalmic len 8 is produced on base 61 and rocked, very
To being mobile, be conducive to improving the accurate positioning degree of ophthalmic len 8.
The one side of holding handle 62 towards base 61, which is convexly equipped with, compresses post 621, compresses post 621 and distinguishes with elastic parts 63
The opposite sides being hinged positioned at holding handle 62 and base 61, elastic parts 63 drives holding handle when discharging elastic acting force
Post 621 will be compressed during 62 rotations to push to the side of base 61.Needed during ophthalmic len 8 is arranged on base 61
Along one end of elastic parts 63 of grip pressure holding handle 62, make to compress post 621 and separated with base 61, ophthalmic len 8 be in place after again
Come loose holding handle 62, and the pressing of ophthalmic len 8 is fixed on base 61 by holding handle 62 under the elastic acting force of elastic parts 63
On, this it is simple in construction it is easy implement, and multiple can compress post 621 by setting up and strengthen the fixing-stable degree of ophthalmic len 8.
The end for compressing post 621 is provided with elastic 622, and elastic 622 is made up of rubber.The elastic that rubber is made
622 have certain deformability and elasticity, will not scratch the surface of ophthalmic len 8 during ophthalmic len 8 is pressed, be conducive to
Improve the yield rate of ophthalmic len 8.
It the above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of ophthalmic len edge-neatening apparatus, including organic frame (1) and it is arranged in frame (1) and is used to clamp ophthalmic len (8)
Fixing device (2) and the chamfered edge device (3) for carrying out peripheral milling to ophthalmic len (8), it is characterized in that：On the frame (1)
It is additionally provided with the milling attachment (4) for milling out locating notch (81) on ophthalmic len (8)；
The fixing device (2) include fixed seat (21) and can closer or far from fixed seat (21) sliding seat (22), with
And for driving sliding seat (22) closer or far from the first driving machine (23) of fixed seat (21), the first driving machine (23) is driving
Ophthalmic len (8) can be clamped to sliding seat (22) and fixed seat during the close fixed seat (21) of sliding seat (22)
(21) between；
The chamfered edge device (3) includes carries out the edging tool (31) of milling and for driving for the periphery to ophthalmic len (8)
Move the second driving machine (32) of edging tool (31) and be clamped for driving by sliding seat (22) with fixed seat (21)
The 3rd driving machine (33) that is rotated of ophthalmic len (8), the 3rd driving machine (33) drives the process that ophthalmic len (8) is circumferentially rotated
In the second driving machine (32) by driving the periphery of edging tool (31) milling ophthalmic len (8)；
The milling attachment (4), which includes, is used for the milling tool to milling out locating notch (81) at the periphery of ophthalmic len (8)
(41) and for drive the 4th driving machine (42) of milling tool (41) and for drive milling tool (41) closer or far from
5th driving machine (43) of ophthalmic len (8), the 5th driving machine (43) is by driving the milling work driven by the 4th driving machine (42)
To milling out locating notch (81) at the periphery of ophthalmic len (8) during the close ophthalmic len (8) of tool (41)；
Edge-neatening apparatus also includes Handheld clamp (6) and positioning component (7), and the Handheld clamp (6) includes for supplying glasses
Base (61) that piece (8) is placed, it is articulated with base (61) and is used for the clamping that grips the ophthalmic len (8) on base (61)
Handle (62) and the elastic parts (63) for promoting holding handle (62) that ophthalmic len (8) is clamped；The base
(61) locating notch (81) being provided with the locating convex block (611) for being positioned for ophthalmic len (8), ophthalmic len (8) is embedded
Realize that ophthalmic len (8) is positioned in locating convex block (611)；The positioning component (7) includes locating piece (71) and limited block
(72), the locating piece (71) is arranged on base (61), and the limited block (72) is arranged in fixed seat (21), the positioning
It is provided with the locating slot (711) for limited block (72) spacing cooperation on block (71), limited block (72) is along locating slot (711)
The rotation of the central axial and fixed seat (21) of ophthalmic len (8) is axially coincident after depth direction sliding in place.
2. ophthalmic len edge-neatening apparatus according to claim 1, it is characterized in that：First driving machine (23) includes gas
Cylinder, piston rod end and the sliding seat (22) of the cylinder are rotatably connected, and bearing (24) is plugged with the sliding seat (22),
The inner ring of the bearing (24) is sheathed on the piston rod of cylinder；The output end of 3rd driving machine (33) and fixed seat (21)
It is fixedly connected, the 3rd driving machine (33) drives turn of the rotation axial direction that fixed seat (21) is rotated with sliding seat (22) on the piston rod
Moving axis is on same straight line.
3. ophthalmic len edge-neatening apparatus according to claim 2, it is characterized in that：The sliding seat (22) and fixed seat (21) phase
Flexible pad (25) is fixedly connected with to the end face of side, the cushion (25) is made up of rubber, the cushion (25)
End face on be convexly equipped with for strengthening and the burr of ophthalmic len (8) frictional force.
4. the ophthalmic len edge-neatening apparatus according to any one in claim 1-3, it is characterized in that：3rd driving machine
(33) servomotor that ophthalmic len (8) can be driven to rotate to predetermined angle is included, the servomotor includes rotation master
Axle (331), the fixed seat (21) is fixedly connected on one end of rotating spindle (331), the other end socket of rotating spindle (331)
There is steady wheel (34), the chamfered edge device (3) also includes for strengthening rotating spindle (331) degree of stability in rotation process
Conflict wheel (35), it is described contradict wheel (35) and steady wheel (34) and remain to contradict be connected, and contradict wheel (35) can be with
The rotation of steady wheel (34) and rotate.
5. ophthalmic len edge-neatening apparatus according to claim 4, it is characterized in that：The edging tool (31) include emery wheel or
Milling cutter, second driving machine (32) includes motor, and the output end of the motor is fixedly connected with emery wheel or milling cutter, and motor passes through
Drive the flash of emery wheel or milling cutter rotation milling ophthalmic len (8)；The chamfered edge device (3), which also includes, to be used for ophthalmic len (8)
The collected retracting device of cutting material (5), the retracting device (5) includes aspiration channel (51) and is arranged at aspiration channel
(51) induced-draught fan (52) of one end, the other end of the aspiration channel (51) is close to edging tool (31).
6. ophthalmic len edge-neatening apparatus according to claim 4, it is characterized in that：The milling tool (41) include emery wheel or
Milling cutter, the 4th driving machine (42) includes motor, and the output end of the motor is fixedly connected with emery wheel or milling cutter, and motor passes through
Emery wheel or milling cutter rotation are driven so as to milling out locating notch (81) at the periphery of ophthalmic len (8)；5th driving machine
(43) cylinder is included, the piston rod of the cylinder is fixedly connected with the 4th driving machine (42), the 5th driving machine (43) is by driving
4th driving machine (42) realizes the milling tool (41) closer or far from ophthalmic len (8).
7. the ophthalmic len edge-neatening apparatus according to any one in claim 1-3, it is characterized in that：Turn on the frame (1)
It is dynamic to be connected with swing span (11) and for driving swing span (11) closer or far from the 6th driving machine (12) of edging tool (31),
The fixing device (2) and milling attachment (4) and the 3rd driving machine (33) may be contained within swing span (11), the chamfered edge work
Tool (31) and the second driving machine (32) are fixedly installed in frame (1), and the 6th driving machine (12) is driven on swing span (11)
Each part can along with being hinged in axial rotation process closer or far from edging tool (31) in frame (1).
8. ophthalmic len edge-neatening apparatus according to claim 7, it is characterized in that：6th driving machine (12), which includes, to be hinged
Cylinder in frame (1), piston rod and the swing span (11) of the cylinder are hinged, and cylinder is by pushing piston rod so as to band
Movable pendulum moving frame (11) in frame (1) along with being hinged axial rotation.
9. the ophthalmic len edge-neatening apparatus according to any one in claim 1-3, it is characterized in that：Set on the base (61)
It is equipped with the perforation (612) through its thickness direction, the perforation (612) and the ophthalmic len (8) that is positioned on base (61) are into same
Axle construction set, and perforate (612) internal diameter be less than ophthalmic len (8) internal diameter；It is provided with the base (61) and supplies glasses
The resettlement groove (613) of the outward flange insertion of piece (8), the resettlement groove (613) structure setting annular in shape, and resettlement groove (613)
Internal diameter be adapted with the external diameter of ophthalmic len (8).
10. ophthalmic len edge-neatening apparatus according to claim 9, it is characterized in that：The holding handle (62) is towards base
(61) one side, which is convexly equipped with, compresses post (621), and the post (621) that compresses is located at holding handle respectively with elastic parts (63)
(62) opposite sides being hinged with base (61), the elastic parts (63) drives holding handle when discharging elastic acting force
(62) post (621) will be compressed during rotating to push to base (61) side；The end for compressing post (621) is provided with bullet
Property post (622), the elastic (622) is made up of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371301.9A CN107042444B (en) | 2017-05-23 | 2017-05-23 | Trimming device for spectacle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371301.9A CN107042444B (en) | 2017-05-23 | 2017-05-23 | Trimming device for spectacle lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107042444A true CN107042444A (en) | 2017-08-15 |
| CN107042444B CN107042444B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710371301.9A Active CN107042444B (en) | 2017-05-23 | 2017-05-23 | Trimming device for spectacle lens |
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| CN (1) | CN107042444B (en) |
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| TW200740554A (en) * | 2006-04-28 | 2007-11-01 | Hon Hai Prec Ind Co Ltd | Lens and its processing method |
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| US20160190758A1 (en) * | 2014-12-24 | 2016-06-30 | Hanlong Industrial Co., Ltd. | Crimping Clamp |
| CN206795481U (en) * | 2017-05-23 | 2017-12-26 | 浙江宝乐维科技有限公司 | Ophthalmic len edge-neatening apparatus |
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| CN101030078A (en) * | 2006-02-28 | 2007-09-05 | 尼德克株式会社 | Hole data inputing apparatus, and spectacle lens machining apparatus having same |
| TW200740554A (en) * | 2006-04-28 | 2007-11-01 | Hon Hai Prec Ind Co Ltd | Lens and its processing method |
| JP2009248297A (en) * | 2008-04-30 | 2009-10-29 | Haruchika Seimitsu:Kk | Tool shaft fixing device and grinding device |
| CN101590606A (en) * | 2008-05-30 | 2009-12-02 | 姚军 | The G shaped clamp grooving device |
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| Publication number | Publication date |
|---|---|
| CN107042444B (en) | 2023-04-25 |
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