CN107953191A - A kind of lapping device for being used to process concave surface eyeglass - Google Patents
A kind of lapping device for being used to process concave surface eyeglass Download PDFInfo
- Publication number
- CN107953191A CN107953191A CN201711330132.0A CN201711330132A CN107953191A CN 107953191 A CN107953191 A CN 107953191A CN 201711330132 A CN201711330132 A CN 201711330132A CN 107953191 A CN107953191 A CN 107953191A
- Authority
- CN
- China
- Prior art keywords
- plc control
- motor
- concave surface
- objective table
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
-
- 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
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
Abstract
The invention discloses a kind of lapping device for being used to process concave surface eyeglass, including rack, carrying apparatus, upper pendulum machine, infrared sensor and PLC control devices；The bottom of the frame is equipped with board, PLC control devices are equipped with above the board, the first motor is equipped with below board, the carrying apparatus includes the upper objective table of vertically symmetrical setting and lower objective table, and the upper objective table, upper pendulum machine and lower objective table are respectively positioned on PLC control devices right and are from top to bottom fixedly mounted successively with same center line；The upper pendulum machine includes the first screw rod, maneuvering board, shaft, connecting shaft, connection sheet, grinding milling cutter, pulley, the second motor and bearing, the cylinder, the first motor, the second motor and infrared sensor are connected with PLC control device circuits, the present invention has the characteristics that processing circular arc value precision exceedes the precision originally set, improves the production efficiency and the quality of production of concave surface eyeglass.
Description
Technical field
The present invention relates to concave surface eyeglass manufacture field, more particularly to a kind of lapping device for being used to process concave surface eyeglass
Background technology
In the production process of concave surface eyeglass, lapping device is very important a part, the processing quality of concave surface eyeglass
Whether the radian value for being often depending on processing is accurate.
But in the prior art, since the lapping device of concave surface eyeglass needs manually to be ground mostly, but manually
Grinding large error often occurs, and generally require grinding one side after re-grind another side again, extend production when
Between, and before grinding when needing centring, the position for generally requiring ceaselessly to transfer grinding milling cutter is aligned, very numerous
It is trivial, it have impact on the production efficiency of concave surface eyeglass；When material is clamped, material is often damaged because of overexerting, is added
The production cost of great Liao enterprises.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of lapping device for being used to process concave surface eyeglass, the inventive structure
Simply, simple operation, can solve concave surface eyeglass needs underhand polish, causes precision to be not allowed, and needs to have ground one side again
Another side is ground, extends the production time；In centring, grinding milling cutter needs ceaselessly to debug, and is also clamping material
When can be because firmly excessive the problems such as causing material to damage.
In order to solve the above-mentioned technical problem, the technical scheme is that：
It is a kind of to be used to processing the lapping device of concave surface eyeglass, including rack, carrying apparatus, upper pendulum machine, infrared sensor and
PLC control devices；The bottom of the frame is equipped with board, is equipped with PLC control devices above the board, and board bottom is equipped with the
One motor, upper objective table and the lower objective table of the carrying apparatus including vertically symmetrical setting, the upper objective table, upper pendulum machine and
Lower objective table is respectively positioned on PLC control devices right and is from top to bottom fixedly mounted successively with same center line；
The upper objective table and lower objective table are formed by two symmetrical gas clamp devices, and the gas clamp device includes gas
Cylinder, clamping plate and neonychium, the clamping plate are equipped with centre bore, and the cylinder left end is fixed in rack, the telescopic rod of cylinder right end
It is connected with centre bore, the neonychium is fixed on clamping plate center, and the infrared sensor is installed at neonychium center；On described
The left side of objective table and lower objective table is equipped with clamping button, clamps button and is connected with PLC control device circuits；
The upper pendulum machine includes the first screw rod, maneuvering board, shaft, connecting shaft, connection sheet, grinding milling cutter, pulley, the second electricity
Machine and bearing, the maneuvering board is symmetrical above and below to be equipped with sliding groove and turn hole corresponding with the shaft, maneuvering board be equipped with it is described
Corresponding first threaded hole of first screw rod, first threaded hole are symmetrical set, and the sliding groove is in arc-shaped, sliding groove
The center of circle be located at maneuvering board center, the turn hole is located at below sliding groove, and first threaded hole be located at turn hole lower section；Described
One screw front end passes through maneuvering board, and end passes through rack, and the first screw rod end is equipped with first gear and second gear, described
First motor is equipped with the 3rd gear, is connected between the first gear, second gear and the 3rd gear by chain；The axis
Hold and be fixed in turn hole, the shaft passes through bearing, and for the pulley on sliding groove, the pulley is equipped with through hole, described
Connecting shaft is through the through hole on pulley and grinds milling cutter key connection, is connected between the shaft and grinding milling cutter by connection sheet,
Shaft end is connected with the second motor, and the 3rd motor, the 3rd motor and PLC control devices electricity are equipped with the grinding milling cutter
Road connects；Fixed plate is equipped with below the lower objective table, the fixed plate is fixedly mounted on board；
The cylinder, the first motor, the second motor and infrared sensor are connected with PLC control device circuits.
Further as this programme is improved, and the rack is equipped with touch display screen, and the touch display screen is located at PLC
Above control device, touch display screen is connected with PLC control device circuits.
Further as this programme is improved, and the rack is equipped with " startup " button, " emergency stop " button and power switch,
" startup " button, " emergency stop " button and the power switch control between touch display screen and PLC control devices and with PLC
Device circuit connects.
Further as this programme is improved, and the shaft is equipped with the first swing handle, and first screw rod is equipped with
Second swing handle.
Further as this programme is improved, and first motor and the second motor are stepper motor.
Further as this programme is improved, and is equipped with light emitting diode above the rack, the Light-Emitting Diode includes
Red diodes and green diode, red diodes are located above green diode, the red diodes and two pole of green light
Pipe is connected with PLC control device circuits.
Further as this programme is improved, and the neonychium is equipped with notch.
Further as this programme is improved, and the neonychium is rubber protection pad.
Further as this programme is improved, and the 3rd motor is series excited machine.
Further as this programme is improved, and the board bottom is equipped with footing.
Using above-mentioned technical proposal, due to being designed by the accurate radian of the sliding groove on upper pendulum machine maneuvering board, make it can
With two faces of automatic machining lens at the same time so that process the concave surface eyeglass that Circular measure exceedes original precision, improve recessed
The quality of face eyeglass, reduces the production time of eyeglass；By infrared sensor sensing grinding milling cutter by rapidly and accurately
Centring, improves the production efficiency of concave surface eyeglass；By the flexible of cylinder, material is clamped, reduces and is led because overexerting
The situation that material is damaged when causing to clamp material occurs, and improves the utilization rate of material, reduces the production cost of enterprise.
Brief description of the drawings
Fig. 1 is the structure diagram for being used to process the lapping device of concave surface eyeglass in the embodiment of the present invention；
Fig. 2 is the enlarged diagram of carrying apparatus in the embodiment of the present invention；
Fig. 3 is the vertical view enlarged diagram of upper pendulum machine in the embodiment of the present invention；
Fig. 4 is that upper pendulum machine faces enlarged diagram in the embodiment of the present invention.
In figure, 1- racks, 11- boards, 12- footing, 13- " startup " button, 14- " emergency stop " button, 15- power switches,
16- touch display screens, 17- red diodes, 18- green diodes, the first motors of 19-, 2- carrying apparatus, 21- cylinders, 22-
Clamping plate, 23- neonychiums, 24- centre bores, 25- clamp button, and 26- fixed plates, machine, the first screw rods of 31-, 32- movements are put on 3-
Plate, 33- shafts, 34- connecting shafts, 35- connection sheets, 36- grinding milling cutters, 37- pulleys, 38- bearings, the second motors of 39-, 311-
First gear, 312- second gears, the 3rd gears of 313-, the second swing handles of 314-, 321- sliding grooves, 322- turn holes, 323-
First threaded hole, the first swing handles of 331-, the 3rd motors of 361-, 4- infrared sensors, 5-PLC control devices.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict each other and be mutually combined.
As shown in Figures 1 to 4, it is a kind of to be used to processing the lapping device of concave surface eyeglass, including rack 1, carrying apparatus 2, on
Pendulum machine 3, infrared sensor 4 and PLC control devices 5；1 bottom of rack is equipped with board 11, and the top of board 11 is equipped with
PLC control devices 5,11 bottom of board are equipped with the first motor 19, and the carrying apparatus 2 includes the upper objective table of vertically symmetrical setting
With lower objective table, the upper objective table, upper pendulum machine 3 and lower objective table are respectively positioned on 5 right of PLC control devices and with same center lines
From top to bottom it is fixedly mounted successively；
The upper objective table and lower objective table are formed by two symmetrical gas clamp devices, and the gas clamp device includes cylinder
21st, clamping plate 22 and neonychium 23, the clamping plate 22 are equipped with centre bore 24, and 21 left end of cylinder is fixed in rack 1, cylinder 21
The telescopic rod of right end is connected with centre bore 24, and the neonychium 23 is fixed on 22 center of clamping plate, and the infrared sensor 4 is installed on
At 23 center of neonychium；The left side of the upper objective table and lower objective table, which is equipped with, clamps button 25, clamps button 25 and PLC
5 circuit of control device connects；
The upper pendulum machine 3 includes the first screw rod 31, maneuvering board 32, shaft 33, connecting shaft 34, connection sheet 35, grinding milling cutter
36th, pulley 37, the second motor 39 and bearing 38, the maneuvering board 32 it is symmetrical above and below be equipped with sliding groove 321 and with the shaft 33
Corresponding turn hole 322, maneuvering board 32 are equipped with first threaded hole 323 corresponding with first screw rod 31, first threaded hole
323 are symmetrical set, and the sliding groove 321 is in arc-shaped, and the center of circle of sliding groove 321 is located at 32 center of maneuvering board, described turn
Hole 322 is located at the lower section of sliding groove 321, and first threaded hole 323 is located at the lower section of turn hole 322；Wear first screw rod, 31 front end
Maneuvering board 32 is crossed, end passes through rack 1, and 31 end of the first screw rod is equipped with first gear 311 and second gear 312, described
First motor 19 is equipped with the 3rd gear 313, passes through between the first gear 311,312 and the 3rd gear 313 of second gear
Chain connects；The bearing 38 is fixed in turn hole 322, and the shaft 33 passes through bearing 38, and the pulley 37 is embedded in sliding groove
On 321, the pulley 37 is equipped with through hole, and the connecting shaft 34 is through the through hole on pulley 37 and grinds 36 key connection of milling cutter,
Connected between the shaft 33 and grinding milling cutter 36 by connection sheet 35,33 end of shaft is connected with the second motor 39, described to grind
The 3rd motor 361 is equipped with milling tool 36, the 3rd motor 361 is connected with 5 circuit of PLC control devices；The lower objective table
Lower section is equipped with fixed plate 26, and the fixed plate 26 is fixedly mounted on board 11；
The cylinder 21, the first motor 19, the second motor 39 and infrared sensor 4 connect with 5 circuit of PLC control devices
Connect.Because 4 penetrability of infrared sensor is extremely strong, only when grinding milling cutter 36 blocks infrared ray completely, infrared sensor 4 just can
The signal of centring is sent, more efficiently centring, improve the production efficiency of concave surface eyeglass；Pass through cylinder 21
It is flexible, material is preferably clamped, damage when reducing hand-operated clamping material to material, improves the utilization rate of material, reduce
The production cost of enterprise；After centring, grinding milling cutter 36 is returned in the starting point beside material, when clamping material, is pressed
Button 25 is clamped, the telescopic rod of cylinder 21 stretches out, and clamps material, by the radian that sliding groove 321 is designed on upper 3 maneuvering board of pendulum machine
Value is identical with the radian value of the concave surface of required processing and more accurate so that upper pendulum machine 3 operationally, can be with shaft 33
Rotating and drive connection sheet 35 to do movement in a curve, pulley 37 is moved along sliding groove 321, has driven the movement grinding of grinding milling cutter 36,
When processing a path, PLC control devices 5 send signal so that the first motor 19, which starts, drives first gear 311, the
Being moved between two gears 312 and the 3rd gear 313 so that maneuvering board 32 can be moved back and forth, and carry out second of path processing,
When so repeatedly so that concave surface eyeglass is finally processed, and when carrying out concave surface processing, the grinding milling cutter of upper 3 lower end of pendulum machine
36 can carry out other eyeglasses another sides processing, save a large amount of production times, improve concave surface eyeglass production efficiency and
The quality of production；
Further, the rack 1 is equipped with touch display screen 16, and the touch display screen 16 is located at PLC control devices 5
Top, touch display screen 16 are connected with 5 circuit of PLC control devices, and touch display screen 16 is used for before processing, and whether viewing program
Accurately circular arc value can be processed, reduces the waste of material.
Further, the rack 1 is equipped with " startup " button 13, " emergency stop " button 14 and power switch 15, described " to open
It is dynamic " button 13, " emergency stop " button 14 and power switch 15 positioned at touch display screen 16 and PLC control devices 5 between simultaneously and PLC
5 circuit of control device connects；" startup " button 13 is used for the operation of lapping device, and " emergency stop " button 14 is used for when lapping device goes out
Powered off in time during present situation condition, power switch 15 is used for the power supply for connecting lapping device so that for processing the grinding of concave surface eyeglass
Device is flexible and convenient to use.
Further, the shaft 33 is equipped with the first swing handle 331, and first screw rod 31 is equipped with second and rotates
Handle 314, for grinding 36 centring of milling cutter, facilitates staff to be quickly aligned, and improves the production of concave surface eyeglass
Efficiency.
Further, 19 and second motor 39 of the first motor is stepper motor, and stepper motor can be according to program
The rotating speed of setting control motor so that the concave surface lens radian processed is more accurate.
Further, the top of the rack 1 is equipped with light emitting diode, the Light-Emitting Diode include red diodes 17 and
Green diode 18, red diodes 17 are located at the top of green diode 18, the red diodes 17 and green diode 18
It is connected with 5 circuit of PLC control devices, when green light diode 18 lights, lapping device normal work is represented, when two pole of feux rouges
When pipe 17 lights, represent that lapping device breaks down, repair in time, improve the service life of lapping device.
Further, the neonychium 23 is equipped with notch, and notch makes it more be fixed to preferably clamp material.
Further, the neonychium 23 is rubber protection pad, and rubber protection pad can prevent concave surface eyeglass in clamping
During scratched.
Further, the 3rd motor 361 is series excited machine, and the type motor is suitable for grinding milling cutter, it is not necessary to
Capacitance, simple in structure, operating is quick.
Further, 11 bottom of board is equipped with footing 12, preferably stablizes lapping device so that the concave surface processed
Eyeglass is more accurate.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (10)
- A kind of 1. lapping device for being used to process concave surface eyeglass, it is characterised in that：Including rack, carrying apparatus, upper pendulum machine, infrared Sensor and PLC control devices；The bottom of the frame is equipped with board, and PLC control devices, board bottom are equipped with above the board Equipped with the first motor, upper objective table and the lower objective table of the carrying apparatus including vertically symmetrical setting, the upper objective table, on Pendulum machine and lower objective table are respectively positioned on PLC control devices right and are from top to bottom fixedly mounted successively with same center line；The upper objective table and lower objective table are formed by two symmetrical gas clamp devices, and the gas clamp device includes cylinder, folder Plate and neonychium, the clamping plate are equipped with centre bore, and the cylinder left end is fixed in rack, the telescopic rod of cylinder right end and center Hole connects, and the neonychium is fixed on clamping plate center, and the infrared sensor is installed at neonychium center；The upper objective table Clamping button is equipped with the left side of lower objective table, button is clamped and is connected with PLC control device circuits；The upper pendulum machine include the first screw rod, maneuvering board, shaft, connecting shaft, connection sheet, grinding milling cutter, pulley, the second motor and Bearing, the maneuvering board is symmetrical above and below to be equipped with sliding groove and turn hole corresponding with the shaft, and maneuvering board is equipped with and described first Corresponding first threaded hole of screw rod, first threaded hole are symmetrical set, and the sliding groove is in arc-shaped, the circle of sliding groove The heart is located at maneuvering board center, and the turn hole is located at below sliding groove, and first threaded hole is located at below turn hole；First spiral shell Bar front end passes through maneuvering board, and end passes through rack, and the first screw rod end is equipped with first gear and second gear, and described first Motor is equipped with the 3rd gear, is connected between the first gear, second gear and the 3rd gear by chain；The bearing is consolidated Due in turn hole, the shaft passes through bearing, and for the pulley on sliding groove, the pulley is equipped with through hole, the connection Axis is connected, shaft through the through hole on pulley and grinding milling cutter key connection between the shaft and grinding milling cutter by connection sheet End is connected with the second motor, is equipped with the 3rd motor in the grinding milling cutter, the 3rd motor connects with PLC control devices circuit Connect；Fixed plate is equipped with below the lower objective table, the fixed plate is fixedly mounted on board；The cylinder, the first motor, the second motor and infrared sensor are connected with PLC control device circuits.
- A kind of 2. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：In the rack Equipped with touch display screen, the touch display screen is located above PLC control devices, touch display screen and PLC control device circuits Connection.
- A kind of 3. lapping device for being used to process concave surface eyeglass according to claim 2, it is characterised in that：In the rack Equipped with " startup " button, " emergency stop " button and power switch, " startup " button, " emergency stop " button and the power switch are positioned at tactile Touch between display screen and PLC control devices and be connected with PLC control device circuits.
- A kind of 4. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：In the shaft Equipped with the first swing handle, first screw rod is equipped with the second swing handle.
- A kind of 5. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：First electricity Machine and the second motor are stepper motor.
- A kind of 6. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：In the rack Side is equipped with light emitting diode, and the Light-Emitting Diode includes red diodes and green diode, and red diodes are located at green light Above diode, the red diodes are connected with green diode with PLC control device circuits.
- A kind of 7. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：The neonychium Equipped with notch.
- A kind of 8. lapping device for being used to process concave surface eyeglass according to claim 7, it is characterised in that：The neonychium For rubber protection pad.
- A kind of 9. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：3rd electricity Machine is series excited machine.
- A kind of 10. lapping device for being used to process concave surface eyeglass according to claim 1, it is characterised in that：The board Bottom is equipped with footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330132.0A CN107953191B (en) | 2017-12-13 | 2017-12-13 | Grinding device for processing concave lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330132.0A CN107953191B (en) | 2017-12-13 | 2017-12-13 | Grinding device for processing concave lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107953191A true CN107953191A (en) | 2018-04-24 |
| CN107953191B CN107953191B (en) | 2023-10-13 |
Family
ID=61958885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711330132.0A Active CN107953191B (en) | 2017-12-13 | 2017-12-13 | Grinding device for processing concave lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107953191B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079449A (en) * | 2000-09-08 | 2002-03-19 | Ricoh Co Ltd | Grinding attitude controlling mechanism |
| CN203343839U (en) * | 2013-07-10 | 2013-12-18 | 蓝思科技股份有限公司 | Fine grinding device for arc concave and convex lenses |
| CN105252378A (en) * | 2015-11-10 | 2016-01-20 | 天津津航技术物理研究所 | Polishing method for high-rise deep-concave spherical lens |
| EP3106262A1 (en) * | 2015-06-15 | 2016-12-21 | OptoTech Optikmaschinen GmbH | Polishing apparatus for polishing lenses surfaces on optical lenses and method for the operation thereof |
| CN207548399U (en) * | 2017-12-13 | 2018-06-29 | 江西佳鼎光电科技有限公司 | A kind of grinding device for being used to process concave surface eyeglass |
-
2017
- 2017-12-13 CN CN201711330132.0A patent/CN107953191B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079449A (en) * | 2000-09-08 | 2002-03-19 | Ricoh Co Ltd | Grinding attitude controlling mechanism |
| CN203343839U (en) * | 2013-07-10 | 2013-12-18 | 蓝思科技股份有限公司 | Fine grinding device for arc concave and convex lenses |
| EP3106262A1 (en) * | 2015-06-15 | 2016-12-21 | OptoTech Optikmaschinen GmbH | Polishing apparatus for polishing lenses surfaces on optical lenses and method for the operation thereof |
| CN105252378A (en) * | 2015-11-10 | 2016-01-20 | 天津津航技术物理研究所 | Polishing method for high-rise deep-concave spherical lens |
| CN207548399U (en) * | 2017-12-13 | 2018-06-29 | 江西佳鼎光电科技有限公司 | A kind of grinding device for being used to process concave surface eyeglass |
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| Publication number | Publication date |
|---|---|
| CN107953191B (en) | 2023-10-13 |
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