CN2550798Y - Lens processing device - Google Patents
Lens processing device Download PDFInfo
- Publication number
- CN2550798Y CN2550798Y CN 02235943 CN02235943U CN2550798Y CN 2550798 Y CN2550798 Y CN 2550798Y CN 02235943 CN02235943 CN 02235943 CN 02235943 U CN02235943 U CN 02235943U CN 2550798 Y CN2550798 Y CN 2550798Y
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- China
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- processing apparatus
- lens processing
- servomotor
- knife rest
- model
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Abstract
The utility model relates to a processing equipment of spectacle lenses, in particular to a processing equipment of spectacle lenses with high degree of automation, complete functions, and precise and rapid performances, which is characterized in that, the utility model is composed of a mechanical machinery and an electrical control device which is connected with the mechanical machinery and provided with an electrical holder. The electrical control device is composed of an industrial control computer and a four-axis moving device controlled by the industrial control computer, wherein the four-axis moving device is composed of a servo control card, a servomotor, and a motor drive device and an interface board which are connected with the servomotor and the servo control card, the motor drive device and the interface board are arranged in the electrical holder. The mechanical machinery is composed of a base and a tool changing device arranged on the base, the tool changing device is composed of a tool holder, a guide rail, a cylinder, a beam, a lead screw, and a W-axis servomotor. Seven tools can be arranged on the tool holder. The utility model has the advantages of integrated whole process, matching equipments, high degree of automation, improving the processing speed and precision of the spectacle lenses, and good reliability.
Description
Technical field
The utility model relates to lens processing apparatus, specifically, relates to automaticity height, multiple functional, accurate, lens processing apparatus fast.
Background technology
Existing lens processing apparatus, there are many work flows also need adopt manual control, such as: in that being carried out shape, eyeglass adds man-hour, adopt handcar sheet machine, and rely on profile modeling method to come eyeglass is processed, and promptly adopt manual method to make a model (general manufacturing materials is a metal) earlier, adding man-hour then, its cutter is along with the motion of model profile realizes cutting processing to eyeglass, and can only the cut-off lens profile, if need on eyeglass, punch, then adopt drilling machine or other special machinery and equipment to process, carve characters as need, then adopt engraving machine, that is to say, if will carry out complete processing eyeglass, then need be equipped with multiple devices, then can not implement processing if relate to complex-shaped eyeglass at all, thereby, existing lens processing apparatus, exist equipment not match, the deficiency of function singleness; Moreover when the machining lens shape, its tool motion is that armrest moves and controls as car sheet machine, and drilling machine or other special machinery and equipment are when punching, its location generally is to rely on naked eyes to judge, thereby, also there are deficiencies such as automaticity is low, working (machining) efficiency is not high, eyeglass low precision.Along with the continuous progress of science and technology and emerging in an endless stream of trendy product, existing lens processing apparatus more and more can not satisfy the needs of existing market.
Summary of the invention
The purpose of this utility model is to provide a kind of lens processing apparatus of robotization.Equipment integrates the eyeglass whole set of process, when improving process velocity and precision, improves reliability.。
Technical matters of the present utility model realizes by following technical scheme: construct a kind of lens processing apparatus, comprise that mechanical hook-up reaches the electrical control gear that is connected and is provided with regulator cubicle with it, described electrical control gear comprises the four axes motion device under industrial control computer and the control thereof, wherein, described four axes motion device comprises servo controlling card and servomotor, comprise also and the motor driver and the interface board of described servomotor and servocontrol card connection that described motor driver and interface board are arranged in the described regulator cubicle.
The lens processing apparatus that provides according to the utility model, described mechanical hook-up comprises base and disposed thereon 's tool changing device, described tool changing device comprises the overarm brace that is provided with bayonet slot and the crossbeam of support thereof, also comprise the knife rest that is provided with some cutter spacing and coincide and to be connected, be provided with guide rail, cylinder and sensor in the rear side correspondence of described knife rest with described bayonet slot.
The lens processing apparatus that provides according to the utility model, described tool changing device also comprises W axle bearing seat, W axle bearing, W axial filament thick stick and the W axle servomotor that is arranged on the described crossbeam, socket mutually between described W axle bearing seat and W axle bearing and described W axle bearing and the W axial filament thick stick, an end socket of described W axle servomotor and described W axial filament thick stick.
According to the lens processing apparatus that the utility model provides, described cutter spacing is the bayonet socket shape of being with radian, be arranged at the front side of described knife rest and be regularly arranged, and quantity can be set to seven.
According to the lens processing apparatus that the utility model provides, described interface board has three, comprises control knob, position transducer, solenoid valve, pressure switch, and described sensor is arranged on the switch next door and is installed on the knife rest.
Lens processing apparatus according to the utility model provides is characterized in that, also is provided with contactor, air switch, auxiliary reclay, Switching Power Supply and is used for the variable-frequence governor of drive shaft device in described regulator cubicle.
Lens processing apparatus according to the utility model provides is characterized in that, described main shaft device comprises heating radiator, axle sleeve, tapered sleeve, main shaft and copper sheathing, and is connected with described motor and variable-frequence governor.
Realize lens processing apparatus of the present utility model, has following advantage: the automaticity height, full automatic eyeglass processing minimizing eyeglass process time, a large amount of human resources have been saved, eyeglass crudy and class have been improved, reduced error, implementation result is good, has realized eyeglass process mating, precision, requirement fast.
Description of drawings
Fig. 1 is the structural representation of the utility model lens processing apparatus;
Fig. 2 is the side structure synoptic diagram of the utility model lens processing apparatus;
Fig. 3 is the mechanical hook-up exploded view of the utility model process equipment;
Fig. 4 is the mechanical hook-up embodiment constitutional diagram of the utility model process equipment;
Fig. 5 is the knife rest synoptic diagram of the utility model process equipment.
Embodiment
A kind of lens processing apparatus as shown in Figure 1, 2, comprise that mechanical hook-up reaches the electrical control gear that is connected and is provided with regulator cubicle with it, electrical control gear comprises the four axes motion device under industrial control computer and the control thereof, wherein, the four axes motion device comprises servo controlling card and servomotor, comprise also and the motor driver and the interface board of servomotor and servocontrol card connection that motor driver and interface board are arranged in the described regulator cubicle.
Mechanical hook-up comprises base and disposed thereon 's tool changing device, tool changing device comprises overarm brace 15 that is provided with bayonet slot and the crossbeam 14 that supports thereof, also comprise the knife rest 16 that is provided with some cutter spacing 33 and coincide and to be connected, be provided with tool guide 26 and cylinder 25 in the rear side correspondence of described knife rest with described bayonet slot.Tool changing device also comprises W axle bearing seat 12, W axle bearing 11, W axial filament thick stick 13 and the W axle servomotor 27 that is arranged on the described crossbeam, socket mutually between described bearing seat and bearing and described bearing and the leading screw, an end socket of described W axle servomotor and described W axial filament thick stick.Cutter spacing 33 is the bayonet socket shape of being with radian, be arranged at the front side of described knife rest and be regularly arranged, and quantity can be set to seven.Shown in Fig. 3,4.
In Fig. 1, display 123, industrial computer 124, floppy drive 125, industrial computer power switch 126, keyboard 127 and mouse 130, wherein four axes motion equipment comprises servo controlling card (being installed in the main frame); Four servomotors (Mitsubishi or Panasonic) drive X, Y, Z, W axle respectively; The driver of motor is installed in the regulator cubicle, and interface board also is installed in the regulator cubicle, has three; Also has control knob in addition, elements such as position transducer, solenoid valve, pressure switch are formed, contactor also is housed in the regulator cubicle, air switch, electrical equipment such as auxiliary reclay, Switching Power Supply is used to provide power supply and conversion of signals, and sensor is near switch, be installed on the knife rest, be used for responding to the existence of cutter.
Variable-frequence governor is installed in the regulator cubicle, and power supply is 220V, singly goes into three and goes out, and power is 0, and 75KW is used for drive shaft device motor, and maximum speed can reach 36000RPM.
As 118 of Fig. 1 are start button (not self-lockings), when add press man-hour after CNC eyeglass machining center can begin machining lens.Among Fig. 1 119 is pause button (not self-locking), occurs man-hour using when unusual for adding; The 120th, the total air valve rotary switch, when revolving when turning 90 degrees, all gas circuits are connected; The 121st, lens processing apparatus total power switch of the present utility model is when revolving energized when turning 90 degrees, the 115th, W axle tool setting zero-bit pilot lamp; The 116th, main shaft device tool setting zero-bit pilot lamp; The 117th, main shaft device stop position pilot lamp; The 113rd, the manual tool changing button is by pressing desirable cutter, dress cutter repeatedly; The 114th, vacuum buttons, self-locking when pressing, vacuum valve is opened, and connects gas circuit, makes eyeglass be adsorbed on die surface, adds and man-hour the figure of eyeglass is finished by computer drawing, writes process tool route.
The side-to-side movement of main shaft device drives 13 rotations of W axial filament thick stick by the control of W axle servomotor and realizes, can adorn seven cuttves on the knife rest 16 altogether, add man-hour as required, make tapered sleeve 7 on knife rest, get required cutter automatically by programming, exchanging knives process: when the needs tool changing, main shaft device comes to a complete stop by the origin-location that the W axle moves to current cutter, knife rest 16 is promoted by cylinder 25, skid off along tool guide 26, former cutter in the tapered sleeve 7 relies on the air pressure in the main shaft device that existing cutter is pushed on the knife rest, and then before moving to the cutter that will change, relies on air pressure that new cutter is drawn onto in the tapered sleeve 7 again, knife rest 16 returns original position, finishes tool changing.Sensor is equipped with in every back cutter on the knife rest 16, and whether cutter spacing has cutter to know at any time, prevents misoperation.
It into is the surface that is attracted to mould 20 that eyeglass is processed, mould 20 is installed on the X-axis support 19, X-axis is by the X-axis driven by servomotor, can do the back rotation, the X-axis support drives by Y-axis servomotor 24 can do side-to-side movement, mould rack is by X, Y-axis servomotor control interlock when adding formula, X, Y-axis press in the computing machine the shape of making picture move.Circuit theory diagrams as shown in Figure 5.
Main shaft device is made up of heating radiator 9, axle sleeve 8, tapered sleeve 7, main shaft 6, copper sheathing 5, high-speed bearing 4, drive by high-speed electric expreess locomotive by belt, main shaft device is at variable-frequence governor rotating band moving knife tool high speed rotating, rotating speed reaches as high as 36000RPM and drives, moving up and down of main shaft device is to be rotated by Z axle servomotor 1 control leading screw 34 to realize (have auto-lock function, make outage be unlikely cutter).
Figure number explanation: nose covering 101, inflatable mouth 102, cutter number lid 103 main shafts 6, knife rest 16, tremnble and chew 106, cutting tool 107, cloche 108, cloche support 109, processing mold 110, mould rack 111, support 112, manual tool changing ammonium button 113, vacuum button 114, W axle tool setting zero-bit lamp 115, main shaft tool setting zero-bit lamp 116, compressed-air manometer 117, starter button 118, suspend button 119, total air valve switch 120, total power switch 121, regulator cubicle 122, computer monitor 123, industrial computer 124, floppy disk 125, industrial computer power switch 126, keyboard 127, total gas admittance valve 128, digital pressure switch 129, mouse 130, X-axis servo motor 131, electric power incoming line 201, vacuum inlet 202, air intake 203, gas outlet 204, total air intake opening 205, waste outlet 206, total gas admittance valve 207, radiator fan 208, bonnet 209, frame side cover 210, processing mold 20, cloche support 212, back cover 213, main shaft 6, cloche 108, nose covering 101, main shaft thermovent 217, Y-axis after-poppet 18, base 17, knife rest 16, overarm brace 15, crossbeam 14, W axial filament thick stick 13, W axle bearing seat 12, W axle bearing 11, nut 10, heating radiator 9, axle sleeve 8, tapered sleeve 7, main shaft 6, copper sheathing 5, high-speed bearing 4, Z axial filament thick stick 3, Z spindle motor support 2, Z axle servomotor 1, X-axis support 19, the Y-axis fore-stock, mould 20, Y-axis fore-stock 21, X-axis motor 22, X-axis reducer casing 23, Y-axis servomotor 24, cylinder 25, tool guide 26, W spindle motor 27, Z axis rail 29, Z bracing strut 30, high-speed electric expreess locomotive 31, high-speed electric expreess locomotive support 32, cutter spacing 33.
The finishing of the utility model after with eyeglass turning processing and turning is integrated in the equipment as technologies such as punching or engravings and once finishes, and makes the production automation, improves processing precision of products, reduces the rejection rate of product processing.
Be processed as example with a eyeglass of inlaying diamond below, traditional job operation is to use the good profile of handcar sheet locomotive earlier, again with the drilling machine punching, and long processing time, and also the distance location of adjacent holes is inaccurate, and the degree of depth in hole also is difficult to control the rejection rate height.
Use full automatic lens processing described in the utility model can once finish processing simply and easily.The surface and the absorption that eyeglass are placed on mould are firm, make machine divide two process segments by programming, and the punching of at first well cutting profile, and then tool changing finishes process.
Lens processing apparatus of the present utility model is used to replace traditional lens processing apparatus and improves processing technology, make eyeglass cutting, carve characters, conventional process such as punching, carving once finish efficient and the quality that has improved eyeglass processing.
Claims (7)
1, a kind of lens processing apparatus, it is characterized in that, comprise that mechanical hook-up reaches the electrical control gear that is connected and is provided with regulator cubicle with it, described electrical control gear comprises the four axes motion device under industrial control computer and the control thereof, wherein, described four axes motion device comprises servo controlling card and servomotor, comprises also and the motor driver and the interface board of described servomotor and servocontrol card connection that described motor driver and interface board are arranged in the described regulator cubicle.
2, lens processing apparatus according to claim 1, it is characterized in that, described mechanical hook-up comprises base and disposed thereon 's tool changing device, described tool changing device comprises the overarm brace that is provided with bayonet slot and the crossbeam of support thereof, also comprise the knife rest that is provided with some cutter spacing and coincide and to be connected, be provided with guide rail, cylinder and sensor in the rear side correspondence of described knife rest with described bayonet slot.
3, lens processing apparatus according to claim 2, it is characterized in that, described tool changing device also comprises bearing seat, bearing, leading screw and the W axle servomotor that is arranged on the described crossbeam, socket mutually between described bearing seat and bearing and described bearing and the leading screw, an end socket of described W axle servomotor and described leading screw.
4, lens processing apparatus according to claim 2 is characterized in that, described cutter spacing is the bayonet socket shape of being with radian, be arranged at the front side of described knife rest and be regularly arranged, and quantity is set to seven.
5, lens processing apparatus according to claim 1 is characterized in that, described interface board has three, comprises control knob, position transducer, solenoid valve, pressure switch, and described sensor is arranged on the switch next door and is installed on the knife rest.
6, lens processing apparatus according to claim 1 is characterized in that, also is provided with contactor, air switch, auxiliary reclay, Switching Power Supply and is used for the variable-frequence governor of drive shaft device in described regulator cubicle.
7, lens processing apparatus according to claim 6 is characterized in that, described main shaft device comprises heating radiator, axle sleeve, tapered sleeve, main shaft and copper sheathing, and is connected with described motor and variable-frequence governor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235943 CN2550798Y (en) | 2002-06-04 | 2002-06-04 | Lens processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235943 CN2550798Y (en) | 2002-06-04 | 2002-06-04 | Lens processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550798Y true CN2550798Y (en) | 2003-05-14 |
Family
ID=33710344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02235943 Expired - Fee Related CN2550798Y (en) | 2002-06-04 | 2002-06-04 | Lens processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550798Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966672A (en) * | 2010-08-26 | 2011-02-09 | 金安合盟(天津)仿生汽车锁技术有限公司 | Automatic rolling vibration deburring machine |
| CN113618465A (en) * | 2021-08-27 | 2021-11-09 | 丹阳市雷登智能科技有限公司 | Automatic tool changing system for lens processing |
-
2002
- 2002-06-04 CN CN 02235943 patent/CN2550798Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966672A (en) * | 2010-08-26 | 2011-02-09 | 金安合盟(天津)仿生汽车锁技术有限公司 | Automatic rolling vibration deburring machine |
| CN113618465A (en) * | 2021-08-27 | 2021-11-09 | 丹阳市雷登智能科技有限公司 | Automatic tool changing system for lens processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030514 |