CN210360693U - Automatic lens processing equipment - Google Patents
Automatic lens processing equipment Download PDFInfo
- Publication number
- CN210360693U CN210360693U CN201920511631.8U CN201920511631U CN210360693U CN 210360693 U CN210360693 U CN 210360693U CN 201920511631 U CN201920511631 U CN 201920511631U CN 210360693 U CN210360693 U CN 210360693U
- Authority
- CN
- China
- Prior art keywords
- lens
- rack
- positioning
- manipulator
- material taking
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an automatic lens processing equipment, including the rack, be equipped with the correct grinding device in one side of rack, the opposite side is equipped with the manipulator that can slide by relative rack, is equipped with on the rack to be used for combining getting material location rotary device that forms lens tool assembly with lens and tool, sends into the correct grinding device through the manipulator and processes. The accurate grinding device comprises four processing windows, wherein the front and the back processing windows respectively process the front and the back surfaces of the lens, the number of the mechanical arms is two, the mechanical arms respectively correspond to the front and the back processing windows of the lens, two material taking positioning rotating devices are arranged at intervals along the length direction of the rack, a middle clamping device and a middle overturning device are further arranged between every two adjacent material taking positioning rotating devices, the middle clamping device is used for clamping the lens and the jig complex, and the middle overturning device is used for sending the disassembled and assembled lens to the material taking position of the other material taking positioning rotating device. The utility model discloses an use the tool to avoid the processing damage of lens, use the manipulator to improve machining efficiency.
Description
Technical Field
The utility model relates to an optical lens processing field especially relates to a lens automated processing equipment.
Background
In recent years, with the technical progress in the optical-mechanical-electrical field, new products such as various scanners, projectors, digital cameras, and the like have been increasingly demanded in terms of optical lenses and required to have higher precision. In the prior art, a pendulum type optical lens polishing machine (referred to as a pendulum machine for short) is generally used for processing an optical lens, and such a device generally has a plurality of processing cavities for processing the lens in different steps, such as a rough grinding cabin, a fine grinding cabin and the like. At present, work piece shift between each process chamber and work piece detection before and after processing are all gone on through the mode of manual work or machine operation, artificial whole process is too high to operating personnel's technical dependence, operating personnel's technical level has directly decided the precision and the yields of the optical lens who processes out, the cost of labor is high, and production efficiency is low, and there is the change to original processing technology in the operation process of current machine, cause the decline of product quality, especially, directly absorb the lens through the manipulator whole journey and process, on the one hand cause the damage of lens easily at the in-process of processing, on the other hand is participated in whole mirror surface by the manipulator and is carried, the location, steps such as upset, easily influence work efficiency like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the not enough lens automated processing equipment that provides one kind and can improve production efficiency and product processingquality to above-mentioned prior art exists is provided.
The utility model discloses the technical scheme who adopts does: the utility model provides a lens automated processing equipment which characterized in that: including the rack, be equipped with the correct grinding device in one side of rack, the opposite side is equipped with the manipulator that can slide relative to the rack, is equipped with on the rack and gets material location rotary device, it is used for combining lens and tool to form lens tool assembly to get material location rotary device, sends into correct grinding device through the manipulator and processes.
According to the technical scheme, the fine grinding device comprises four processing windows, the front two processing windows are front processing windows of the lenses, the back two processing windows are back processing windows of the lenses, the number of the mechanical arms is two, the mechanical arms respectively correspond to the front processing windows and the back processing windows of the lenses, two material taking positioning and rotating devices are arranged at intervals along the length direction of the rack, a middle clamping device and a middle overturning device which are used for disassembling and assembling the lenses and a jig complex body are further arranged between the two adjacent material taking positioning and rotating devices, and the middle overturning device is used for sending the disassembled and assembled lenses to the material taking positions of the other material taking positioning and rotating device.
According to the technical scheme, the material taking and positioning rotating device comprises a rotary carrying mechanism, a positioning mechanism, a clamping mechanism and a jig storage area, wherein the rotary carrying mechanism, the positioning mechanism, the clamping mechanism and the jig storage area are arranged on a rack, the positioning mechanism is used for positioning a lens to be processed, the clamping mechanism is used for clamping the jig, the rotary carrying mechanism is used for absorbing the lens from a material taking position, then transferring the lens to the positioning mechanism for positioning, and then transferring the lens to the clamping mechanism, so that the lens is combined with the jig to form a lens jig assembly.
According to the technical scheme, the material taking position on one side of the rack is provided with the feeding mechanism.
According to above-mentioned technical scheme, feeding mechanism includes vibration dish or fixed number dish or material taking disc, the vibration dish is including vibration disk body and discharge gate, the outward flange tangential direction setting of discharge gate along the vibration disk body.
According to above-mentioned technical scheme, feeding mechanism includes vibration dish or fixed number dish or material taking disc, the vibration dish is including vibration disk body and discharge gate, the outward flange tangential direction setting of discharge gate along the vibration disk body.
According to the technical scheme, when the feeding mechanism is a vibrating disk or a fixed disk, the feeding mechanism is further provided with an R surface recognition device, and the R surface recognition device is configured with the first positioning mechanism.
According to the technical scheme, the R surface recognition device comprises a sizing instrument, the sizing instrument measures the R value of the lens, and the sizing instrument is arranged above the first positioning mechanism.
According to the technical scheme, the rotary carrying mechanism comprises a driving mechanism and a rotating arm, an output shaft of the driving mechanism is connected with one end of the rotating arm, a sucker is arranged at the lower end of the other end of the rotating arm, and the sucker is connected with the air pressure control device.
According to the technical scheme, the middle overturning device comprises a driving shaft and an overturning arm, an output shaft of the driving shaft is connected with one end of the overturning arm, a sucker for sucking the lens is arranged at the other end of the overturning arm, and the sucking and releasing of the sucker are controlled by a pneumatic device to realize 180-degree overturning of the lens to be processed.
According to the technical scheme, the mechanical arm is connected with a three-axis linkage transmission device, a rotating shaft and a driving device are arranged at the tail of the mechanical arm, and a single suction nozzle or/and a composite suction nozzle is/are arranged at the head of the mechanical arm.
According to the technical scheme, the composite suction nozzle comprises a suction nozzle body, a first suction port is arranged in the middle of one end of the suction nozzle body and connected with a gas pipeline, a plurality of second suction ports are arranged in the peripheral direction of the edge of the suction nozzle body and connected with the gas pipeline, and an installation boss used for being connected with the head of a manipulator is arranged at the other end of the suction nozzle body.
The utility model discloses the beneficial effect who gains does:
1. the utility model discloses combine lens and tool to form lens tool combination body at the course of working, send into correct grinding device again and process, can avoid receiving the damage in the lens course of working through tool protection lens in the course of working, further improved processingquality, in addition, the utility model discloses in combine lens and tool to form lens tool combination body through getting material location rotary device, the rethread manipulator sends into correct grinding device and processes, divides the worker reasonable, has further improved the machining efficiency of lens.
2. The utility model discloses collect automatic positioning, carry the lens, accomplish lens and tool combination in an organic whole, and can wait automatically that the processing work piece forwards in proper order to each processing window and carries out the processing of different processes, the human cost that has not only significantly reduced, and operating accuracy and production efficiency are higher moreover, have avoided the change of automation to former processing technology on the market.
Drawings
Fig. 1 is an overall pattern of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3, 4 and 5 are partial schematic views of the present invention.
Fig. 6 is a schematic structure of the composite suction nozzle of the middle manipulator of the present invention.
Fig. 7 and 8 are a front view and a front cross-sectional view of the composite suction nozzle of the manipulator of the present invention.
Fig. 9 is a schematic structural view of the lens assembly of the jig of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-9, the present embodiment provides an apparatus for automatically processing a lens, which includes a rack, a fine grinding device disposed on one side of the rack, a manipulator capable of sliding relative to the rack disposed on the other side of the rack, and a material taking and positioning rotating device disposed on the rack, wherein the material taking and positioning rotating device is used for combining the lens and the fixture to form a lens fixture assembly, and the lens fixture assembly is fed into the fine grinding device via the manipulator for processing.
The utility model discloses in, can select the processing window quantity of correct grinding device and the quantity of manipulator according to the machined surface of lens. In this embodiment, the fine grinding device includes four processing windows, the first two processing windows are front processing windows of the lens, the second two processing windows are back processing windows of the lens, the number of the manipulators is two (as 13 and 14 in the figure), the manipulators correspond to the front processing windows and the back processing windows of the lens respectively, two material taking positioning and rotating devices are arranged at intervals along the length direction of the rack, a middle clamping device 7 and a middle overturning device 8 for disassembling and assembling the lens and the jig complex are further arranged between the two adjacent material taking positioning and rotating devices, the middle clamping device 7 is used for clamping the lens and the jig complex with the front surface of the lens, and the middle overturning device 8 is used for sending the disassembled and assembled lens to the material taking position of the other material taking positioning and rotating device.
In this embodiment, the material taking tray 17 and/or the material collecting tray 12 can be selectively placed on the rack.
In this embodiment, the manipulator is connected with a three-axis linkage transmission device, and the three-axis linkage transmission device may be installed on the rack and slide along with a slide rail on the rack, or may be installed on another rack, depending on actual conditions.
In this embodiment, the left material taking and positioning rotating device on the rack comprises a rotating carrying mechanism 2, a positioning mechanism 3, a clamping mechanism 5 and a jig storage area 6 which are arranged on the rack, and the material taking and positioning rotating device on the right side of the step comprises a rotating carrying mechanism 9, a positioning mechanism 16, a clamping mechanism 10 and a jig storage area 11. The positioning mechanisms (3 and 16) are used for positioning the lens to be processed, the clamping mechanisms (5 and 10) are used for clamping the jig, and the rotary carrying mechanisms (2 and 9) are used for sucking the lens from a material taking position, then transferring the lens to the positioning mechanisms for positioning, and then transferring the lens to the clamping mechanisms, so that the lens and the jig are combined to form a lens jig assembly.
In this embodiment, a feeding mechanism may be installed at the left side feeding position of the rack, and the feeding mechanism is a vibrating tray 6 or a fixed tray or a material taking tray. If a material taking disc is arranged, the placing direction of the lens is preset, and R surface identification is not needed; if the vibration disc 6 is adopted, the R surface recognition device 4 needs to be configured, the R surface recognition device is configured with the first positioning mechanism, and the vibration disc 6 is provided in the figure of the embodiment as an example for description.
In this embodiment, vibration dish 1 is including vibration disk body 101 and discharge gate 102 and slide 103, the setting of discharge gate 102 along the outward flange tangential direction of vibration disk body, when the lens machined surface is incorrect, transports the lens from first positioning mechanism back to through first rotatory embarkation mechanism, slides in the vibration dish through slide 103.
In this embodiment, the jig is an annular structure, and the lens is processed with the lens combination to avoid the wearing and tearing to the lens, and in this embodiment, the jig storage area department all is equipped with jig rack 6, 11, is equipped with the U type notch towards the outside open-ended that is used for placing the jig on the jig rack.
The structure of the rotary carrying mechanism 2 is the same as that of the rotary carrying mechanism 9, a driving mechanism 201 is arranged in each of the rotary carrying mechanism 2 and the rotary carrying mechanism 9, an output shaft of the driving mechanism 201 is connected with one end of a rotary cantilever 202, the lower end part of the other end of the rotary cantilever 202 is connected with a sucker 203, and the sucker 203 is connected with an air pressure control device 204 and used for sucking lenses.
The positioning mechanism 3 and the positioning mechanism 16 have the same structure and are both three-jaw cylinders, and the three-jaw cylinders carry three clamping jaws 301 and a positioning table 302 positioned in the middle of the three clamping jaws. The R face recognition device 4 is composed of a sizing instrument and a machining part and is matched with the first positioning mechanism positioning table 302 to perform R value recognition.
In this embodiment, the clamping mechanism 5, the intermediate clamping mechanism 7, and the clamping mechanism 10 are all clamped by two-jaw cylinders.
In this embodiment, middle turning device 8 includes drive shaft, upset arm, and the output shaft of drive shaft links to each other with the one end of upset arm, is equipped with the sucking disc that is used for absorbing the lens at the other end of upset arm, and the inhaling of sucking disc is put through pneumatic means control.
The rack in the embodiment can be designed in a split mode or in an integrated mode, and when the rack is designed in a split mode, the rack is determined according to actual conditions.
The tail part of the manipulator is provided with a rotating shaft and a driving device, and the head part of the manipulator is provided with a single suction nozzle and a composite suction nozzle.
As shown in the figure, the composite suction nozzle comprises a suction nozzle body 1303a, a first suction port 1303e is arranged in the middle of one end of the suction nozzle body 1303a and connected with an air pipeline, a plurality of second suction ports 1303d are arranged on the periphery of the suction nozzle body and connected with the air pipeline, an O-shaped sealing ring 1303b and an O-shaped sealing ring 1303c are respectively arranged on two sides of each second suction port 1303d, and a mounting boss used for being connected with the head of a manipulator is arranged at the other end of the suction nozzle body 1303 a.
The working process of the processing equipment comprises the following steps:
the device is an automatic device which sequentially puts the circular glass lenses in the vibrating disc into 4 windows of the lens fine grinding device to finish fine grinding processing and put the lenses in the material placing disc, wherein in the processing, the front two windows finish grind the A surfaces of the lenses, and the rear two windows finish grind the B surfaces of the lenses.
The specific working steps are as follows:
a. the vibration disc 1 conveys the glass lenses to the discharge port 102, namely to the suction cup 203 of the rotary carrying mechanism 2, the suction cup 203 on the rotary carrying mechanism 2 transfers the lenses to the positioning mechanism 3, the R surface recognition device 4 detects whether the upward surfaces of the lenses are machined surfaces, if the upward surfaces are machined surfaces A, the suction cup on the rotary carrying mechanism 2 transfers the lenses to the first clamping mechanism 501, the subsequent carrying and machining steps are started, otherwise, the rotary carrying mechanism 2 carries the lenses back to the 103 slideway on the vibration disc to slide back to the vibration disc;
b. the suction nozzle 1303 of the manipulator 13 sucks the jig a to the clamping mechanism 5 for fixing, so that the side for placing the lens faces upwards;
c. the glass lens on the positioning mechanism 3 is transferred into a jig a of the clamping mechanism 5 by a sucker on a rotating arm of the rotary carrying mechanism 2 to form a lens jig head assembly;
d. the jig lens assembly is placed into the window 1 by the composite suction nozzle of the manipulator 13 for processing;
e. repeating the above actions, when the manipulator 13 puts the second lens jig assembly to the window 1, and the window 1 is processed, the window 1 is entered, the single suction nozzle of the manipulator 13 sucks up the processed lens and jig assembly, and the composite suction nozzle puts the assembly to be processed on the grinding head;
f. the single suction nozzle moves the sucked combined body to the window 2 and then the combined body is placed into the window for processing;
g. continuing the step of sucking the jig lens assembly, sucking up the second lens jig assembly, putting the third lens jig assembly into the window 1 for processing, taking out the first lens jig assembly according with the suction nozzle after the first lens jig assembly is processed at the second window, and putting the second lens jig assembly into the window 2 by the single suction nozzle for processing;
h. the first assembly with the processed front two windows is conveyed to the middle clamping mechanism 7 by the composite suction nozzle of the manipulator 13, the air path of the composite suction nozzle is cut off, the fixture is clamped by the clamping mechanism 7, the lens in the fixture is sucked and conveyed to the right side (below the suction disc of the rotary carrying mechanism 9) by the suction nozzle on the turnover arm of the middle turnover device 8, and the fixture a is conveyed to the first clamping mechanism by the composite suction nozzle of the manipulator 13 for cycle operation;
i. the jig b is conveyed to the clamping mechanism 10 on the right side by the composite suction nozzle of the manipulator 14 on the right side, the lens conveying and positioning mechanism 16 on the suction nozzle of the middle turnover device 8 is positioned by the rotary carrying mechanism 9, then the jig is conveyed to the clamping mechanism 10 and plugged into the jig for combination, and then the lens jig assembly is conveyed to the window 3 by the composite suction nozzle of the manipulator 14 for processing;
j. in the same way, the manipulator 14 moves the lens jig assembly processed by the window 4 to the position above the material placing disc 12 after the composite suction nozzle sucks the lens jig assembly, the lens is put down by breaking vacuum in the lens air holes sucked by the center of the composite suction nozzle, and the jig is placed on the clamping mechanism 10 again to start the next circulation;
k. when the last glass lens is taken out from the material taking disc 17, the material receiving circulation is carried out, after the suction nozzle sends the lens to the middle turnover device, the jig is recovered to the initial position and is not moved to the material taking disc to take the material, the rest steps of the left unprocessed window lens jig assembly are directly completed, when the last lens is completed, the jig is placed in the turnover mechanism, the initial position is placed in the jig, and the manipulator returns to the original point.
The beneficial effects of the utility model reside in that: the utility model discloses combine lens and tool to form lens tool combination body at the course of working, send into correct grinding device again and process, can avoid receiving the damage in the lens course of working through tool protection lens in the course of working, further improved processingquality, in addition, the utility model discloses in combine lens and tool to form lens tool combination body through getting material location rotary device, the rethread manipulator sends into correct grinding device and processes, divides the worker reasonable, has further improved the machining efficiency of lens.
Claims (12)
1. The utility model provides a lens automated processing equipment which characterized in that: including the rack, be equipped with the correct grinding device in one side of rack, the opposite side is equipped with the manipulator that can slide relative to the rack, is equipped with on the rack and gets material location rotary device, it is used for combining lens and tool to form lens tool assembly to get material location rotary device, sends into correct grinding device through the manipulator and processes.
2. The automated lens processing apparatus of claim 1, wherein: the fine grinding device comprises four processing windows, the first two processing windows are front processing windows of the lens, the second two processing windows are back processing windows of the lens, the number of the mechanical arms is two, the mechanical arms respectively correspond to the front processing windows of the lens and the back processing windows of the lens, two material taking positioning and rotating devices are arranged at intervals along the length direction of the rack, a middle clamping device and a middle overturning device which are used for disassembling and assembling the lens and a jig complex are further arranged between every two adjacent material taking positioning and rotating devices, the middle clamping device is used for clamping the lens and the jig complex, and the middle overturning device is used for sending the disassembled and assembled lens to the material taking position of the other material taking positioning and rotating device.
3. The automated lens processing apparatus of claim 1 or 2, wherein: the material taking and positioning rotating device comprises a rotary carrying mechanism, a positioning mechanism, a clamping mechanism and a jig storage area, wherein the rotary carrying mechanism, the positioning mechanism, the clamping mechanism and the jig storage area are arranged on a rack, the positioning mechanism is used for positioning a lens to be processed, the clamping mechanism is used for clamping the jig, the rotary carrying mechanism is used for absorbing the lens from a material taking position, then transferring the lens to the positioning mechanism for positioning, and then transferring the lens to the clamping mechanism, so that the lens is combined with the jig to form a lens jig assembly.
4. The automated lens processing apparatus of claim 3, wherein: a feeding mechanism is arranged at the material taking position on one side of the rack.
5. The automated lens processing apparatus of claim 4, wherein: feeding mechanism includes vibration dish or fixed number dish or material fetching plate, the vibration dish is including vibration disk body and discharge gate, the outward flange tangential direction setting of vibration disk body is followed to the discharge gate.
6. The automated lens processing apparatus of claim 5, wherein: feeding mechanism includes vibration dish or fixed number dish or material fetching plate, the vibration dish is including vibration disk body and discharge gate, the outward flange tangential direction setting of vibration disk body is followed to the discharge gate.
7. The automated lens processing apparatus of claim 6, wherein: when the feeding mechanism is a vibrating disk or a fixed disk, an R surface recognition device is further arranged and is configured with the first positioning mechanism.
8. The automated lens processing apparatus of claim 7, wherein: the R surface recognition device comprises a sizing instrument, the sizing instrument measures the R value of the lens, and the sizing instrument is arranged above the first positioning mechanism.
9. The automated lens processing apparatus of claim 3, wherein: the rotary carrying mechanism comprises a driving mechanism and a rotating arm, an output shaft of the driving mechanism is connected with one end of the rotating arm, a sucker is arranged at the lower end of the other end of the rotating arm, and the sucker is connected with an air pressure control device.
10. The automated lens processing apparatus of claim 2, wherein: the middle turnover device comprises a driving shaft and a turnover arm, an output shaft of the driving shaft is connected with one end of the turnover arm, a sucker for sucking the lens is arranged at the other end of the turnover arm, and the sucking and releasing of the sucker are controlled by a pneumatic device to realize 180-degree turnover of the lens to be processed.
11. The automated lens processing apparatus of claim 1 or 2, wherein: the manipulator is connected with a three-axis linkage transmission device, a rotating shaft and a driving device are arranged at the tail of the manipulator, and a single suction nozzle or/and a composite suction nozzle is/are arranged at the head of the manipulator.
12. The automated lens processing apparatus of claim 11, wherein: the composite suction nozzle comprises a suction nozzle body, a first suction port is arranged in the middle of one end of the suction nozzle body and connected with a gas pipeline, a plurality of second suction ports are arranged in the edge circumference of the suction nozzle body and connected with the gas pipeline, and a mounting boss used for being connected with the head of a manipulator is arranged at the other end of the suction nozzle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511631.8U CN210360693U (en) | 2019-04-16 | 2019-04-16 | Automatic lens processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511631.8U CN210360693U (en) | 2019-04-16 | 2019-04-16 | Automatic lens processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360693U true CN210360693U (en) | 2020-04-21 |
Family
ID=70258112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511631.8U Expired - Fee Related CN210360693U (en) | 2019-04-16 | 2019-04-16 | Automatic lens processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052915A (en) * | 2019-04-16 | 2019-07-26 | 随州市固德智能科技有限公司 | A kind of eyeglass automatically processing device |
-
2019
- 2019-04-16 CN CN201920511631.8U patent/CN210360693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052915A (en) * | 2019-04-16 | 2019-07-26 | 随州市固德智能科技有限公司 | A kind of eyeglass automatically processing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105538111B (en) | A kind of automatically grinding burnishing device and its processing method | |
| WO2017113291A1 (en) | Automatic polishing system | |
| US6383061B1 (en) | Procedure of and device for processing optical lenses | |
| WO2012137725A1 (en) | Workpiece removal and finishing device | |
| CN110682192B (en) | Robot polishing equipment and method for large container inner cavity | |
| CN111922578B (en) | System and method for accurately installing and welding electrode pin and bridge strap of seal body guided by vision | |
| KR20130000101U (en) | Apparatus for circumference grinding hard brittle plate | |
| CN210360693U (en) | Automatic lens processing equipment | |
| CN105196057A (en) | Rotating disc type lens edging and chamfering machine | |
| US4468890A (en) | Apparatus for the manufacture of lens-like articles and the like | |
| CN113953850A (en) | Processing equipment for fixed-diameter circular ring workpieces | |
| CN106826399B (en) | Intelligent deburring method for hub | |
| KR100908291B1 (en) | Automatic supply of lens mold for contact lens cutting equipment | |
| CN109849352B (en) | Spring assembly device for double-card mobile phone card holder | |
| CN210365626U (en) | Rotary disc mechanism | |
| CN109396847B (en) | Flexible production line for cutting hub riser, gate and pre-drilled hole | |
| CN217045685U (en) | Multi-station machining system | |
| CN110052914A (en) | A kind of feed device for eyeglass automation processing | |
| CN212330630U (en) | Full-automatic grinding line | |
| CN212330572U (en) | Automatic grinding equipment | |
| CN115284113A (en) | Combined production line of intelligent carbon fiber crucible polishing system and use method thereof | |
| CN211331422U (en) | Outer star gear centre bore processing equipment | |
| CN210791038U (en) | Composite suction nozzle structure for automatic processing of lenses | |
| CN110052915A (en) | A kind of eyeglass automatically processing device | |
| CN111347332A (en) | Full-automatic grinding line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210416 |