CN111390701A - Optical lens cold machining device and machining process - Google Patents
Optical lens cold machining device and machining process Download PDFInfo
- Publication number
- CN111390701A CN111390701A CN202010275030.9A CN202010275030A CN111390701A CN 111390701 A CN111390701 A CN 111390701A CN 202010275030 A CN202010275030 A CN 202010275030A CN 111390701 A CN111390701 A CN 111390701A
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- Prior art keywords
- optical lens
- slide rail
- electric slide
- push rod
- hydraulic push
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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
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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
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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
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0055—Positioning of lenses; Marking of lenses
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses an optical lens cold machining device and a machining process, and the optical lens cold machining device comprises a base and a material table, wherein one end of the top of the base is welded with a bearing plate, one side of the bearing plate is provided with a first electric slide rail, the other end of the top of the base is welded with a bearing plate, one side of the bearing plate is provided with an installation plate, one side of the installation plate is provided with a second electric slide rail, the material table is welded between the first electric slide rail and the second electric slide rail and positioned at the top of the base, one end of the top of the material table is provided with a material plate through a rotating shaft, two ends of the material table are respectively provided with a motor through bolts, a diamond grinding block is installed at the driving end of the motor, sliding blocks at one sides of the first electric slide rail and the second electric slide. The whole processing device can realize continuous processing, does not need equipment to be stopped for waiting, greatly improves the processing efficiency and has higher practicability.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to an optical lens cold machining device and a machining process.
Background
When the existing processing mechanism for cold processing of the optical lens changes materials during processing, personnel are required to align and stop the processing mechanism and then replace the next batch of raw materials, so that the processing continuity is low, the processing efficiency is greatly influenced, the power cost can be increased when the mechanical starting and closing are carried out, and the optical lens processing device capable of improving the efficiency and reducing the processing cost is lacked.
Disclosure of Invention
The present invention is directed to a cold working apparatus and a cold working process for an optical lens to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an optical lens cold processing device comprises a base and a material platform, wherein a bearing plate is welded at one end of the top of the base, a first electric slide rail is installed on one side of the bearing plate, a bearing plate is welded at the other end of the top of the base, an installation plate is arranged on one side of the bearing plate, a second electric slide rail is installed on one side of the installation plate, a material platform is welded between the first electric slide rail and the second electric slide rail and positioned on the top of the base, a material plate is installed at one end of the top of the material platform through a rotating shaft, a motor is installed at two ends of the material platform through bolts respectively, a diamond grinding block is installed at the driving end of the motor, a connecting plate is installed on a sliding block on one side of the first electric slide rail and the second electric slide rail through bolts, hydraulic push rods are sequentially arranged and installed on one side of the connecting plate, one side of the base is sequentially provided with a dust and water absorption machine, a vacuum pump and a water pump.
Further, the optical lens cold working process of the optical lens cold working device comprises the following specific processing steps:
the method comprises the following steps: a person connects a water supply pipeline of a processing site with a water supply end of a water pump, installs an electric valve at the connection part, and supplies power to an electric mechanism of the device by a power supply mechanism of the processing site;
step two: the method comprises the following steps that personnel select optical lens raw material pieces without defects, the optical lens raw material pieces are sequentially placed into lens grooves of a material plate, a hydraulic push rod on a first electric slide rail is lifted through the first electric slide rail, the material plate is pushed through a pneumatic rod to be perpendicular to a material table, a sucker is pushed out through the hydraulic push rod on the first electric slide rail, the sucker enters the lens grooves, then a vacuum pump is started, the vacuum pump adsorbs the optical lens raw material pieces in the lens grooves through the sucker, and the first-step material taking work is completed;
step three: after a sucker of a hydraulic push rod on a first electric slide rail takes a material, a person slides the hydraulic push rod downwards through the first electric slide rail, so that an optical lens raw material sheet on the sucker can be aligned in parallel with a diamond grinding block on a motor on one side of a material table, the diamond grinding block is driven by the motor to rotate at a high speed, the person pushes out the optical lens raw material sheet on the sucker by using the hydraulic push rod, the optical lens raw material sheet is in contact with the diamond grinding block, and the first-step grinding work is completed;
step four: after the third polishing step is finished, lifting the optical lens sheets polished on the hydraulic push rod and the suckers by a person through the first electric slide rail, withdrawing the flitch to be parallel to the material platform through the pneumatic rod, then pushing out the suckers on the hydraulic push rod by the person through the hydraulic cylinder and the hydraulic push rod on the second electric slide rail to enable the suckers to be close to the suckers attached to the first electric slide rail, sucking the optical lens sheets by the person through the mechanical energy of the corresponding vacuum pump, closing the vacuum pump of the suckers on the first electric slide rail, enabling the optical lens sheets polished on one side to be effectively adsorbed on the suckers on the second electric slide rail, completing material taking work, then feeding the next batch of optical lens raw material sheets on the lens grooves of the flitch by the person, and repeating the work flows of the second step and the third step through the first electric slide rail;
step five: after the material is taken in the fourth step, a person slides and moves down a hydraulic push rod on a second electric slide rail through the second electric slide rail, so that the optical lens sheet adsorbed by a sucker on the second electric slide rail is aligned in parallel with the diamond grinding block on the motor on the other side of the material table, the motor drives the diamond grinding block to rotate at a high speed, the optical lens sheet on the sucker is pushed out through the hydraulic push rod, the other side of the optical lens sheet is in contact with the diamond grinding block, the grinding treatment on the other side of the optical lens sheet is completed, the grinding treatment on two sides of the optical lens sheet is further completed, the person takes the material receiving tool after the grinding is completed, the corresponding vacuum pump is closed, the material is taken from the optical lens sheet with two polished sides.
Furthermore, the air inlet end of the sucker is connected with the air pipe through an air pipe, and the vacuum pump is connected with the air pipe.
Furthermore, the suction nozzles of the dust and water suction machine are respectively arranged on the inner sides of the protection plates.
Furthermore, the protection plate is provided with a sprayer at the position where the diamond grinding block is located, and a water outlet of the water pump is connected with the sprayer through a water distribution pipe.
Further, the material platform bottom is installed the pneumatic rod through the pivot, the output at pneumatic rod top is rotated through pivot and flitch bottom and is connected, the flitch top distributes and has seted up the lens groove, lens inslot wall is glued and is covered and have the slipmat.
Further, the pneumatic cylinder is installed respectively to bearing plate top and bottom, the output and the mounting panel fixed mounting of pneumatic cylinder are connected, and the personnel can change diamond abrasive brick on the motor according to the processing demand of polishing to satisfy the demand of polishing of different specifications.
Furthermore, in the polishing engineering of the third step and the fifth step, the personnel supply water to the spray head through the water pump, so that the spray head effectively sprays water on the diamond grinding block in work, and in the polishing engineering of the third step and the fifth step, the personnel perform dust pumping treatment on chips generated by polishing the inner side of the protection plate through a suction nozzle of the dust and water suction machine.
Compared with the prior art, the invention has the beneficial effects that: can realize automatic polishing to optical lens piece two sides and handle, and whole processingequipment can realize continuity processing, need not equipment and shuts down the waiting, improves the efficiency of processing greatly, has higher practicality.
Drawings
FIG. 1 is a schematic cross-sectional view of a cold working apparatus for an optical lens according to the present invention.
FIG. 2 is a schematic front view of a cold working apparatus for an optical lens according to the present invention.
FIG. 3 is a schematic cross-sectional partial structure diagram of an optical lens cold working apparatus according to the present invention.
FIG. 4 is a schematic top view of a material plate of a cold working apparatus for an optical lens according to the present invention.
In the figure: 1. a base; 2. a bearing plate; 3. a first electric slide rail; 4. a bearing plate; 5. mounting a plate; 6. a second electric slide rail; 7. a slider; 8. a connecting plate; 9. a hydraulic push rod; 10. a suction cup; 11. an air tube; 12. a material platform; 13. a material plate; 14. a pneumatic rod; 15. a motor; 16. a diamond grinding block; 17. a protection plate; 18. a spray head; 19. a dust and water absorption machine; 20. a vacuum pump; 21. a water pump; 22. a hydraulic cylinder; 23. a lens groove; 24. a suction nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-4, an optical lens cold processing device comprises a base 1 and a material table 12, wherein a bearing plate 2 is welded at one end of the top of the base 1, a first electric slide rail 3 is installed at one side of the bearing plate 2, a bearing plate 4 is welded at the other end of the top of the base 1, an installation plate 5 is arranged at one side of the bearing plate 4, a second electric slide rail 6 is installed at one side of the installation plate 5, the material table 12 is welded between the first electric slide rail 3 and the second electric slide rail 6 and positioned at the top of the base 1, a material plate 13 is installed at one end of the top of the material table 12 through a rotating shaft, a motor 15 is installed at two ends of the material table 12 through bolts respectively, a diamond grinding block 16 is installed at the driving end of the motor 15, a connecting plate 8 is installed at a slide block 7 at one side of the first electric slide rail 3 and the second electric slide rail, the sucking disc 10 is all installed to hydraulic push rod 9's output, 1 top both sides of base are welded respectively and are equipped with guard plate 17, 1 one side of base is equipped with dust absorption water aspirator 19, vacuum pump 20 and water pump 21 in proper order.
Further, the optical lens cold working process of the optical lens cold working device comprises the following specific processing steps:
the method comprises the following steps: a person connects a water supply pipeline of the processing site with a water supply end of a water pump 21, installs an electric valve at the connection part, and supplies power to an electric mechanism of the device by a power supply mechanism of the processing site;
step two: the method comprises the following steps that personnel select optical lens raw material pieces without residues, the optical lens raw material pieces are sequentially placed into a lens groove 23 of a material plate 13, a hydraulic push rod 9 on a first electric slide rail 3 is lifted through the first electric slide rail 3, the material plate 13 is pushed through a pneumatic rod 14 to be perpendicular to a material table 12, a suction cup 10 is pushed out through the hydraulic push rod 9 on the first electric slide rail 3, the suction cup enters the lens groove 23, then a vacuum pump 20 is started, the vacuum pump 20 adsorbs the optical lens raw material pieces in the lens groove 23 through the suction cup 10, and the first-step material taking work is completed;
step three: after the sucking disc 10 of the hydraulic push rod 9 on the first electric slide rail 3 takes a material, a person slides the hydraulic push rod 9 downwards through the first electric slide rail 3, so that an optical lens raw material sheet on the sucking disc 10 can be aligned in parallel with a diamond grinding block 16 on a motor 15 on one side of the material table 12, the diamond grinding block 16 is driven by the motor 15 to rotate at a high speed, the person pushes out the optical lens raw material sheet on the sucking disc 10 by using the hydraulic push rod 9, so that the optical lens raw material sheet is in contact with the diamond grinding block 16, and the first-step grinding work is completed;
step four: after the polishing in the third step is finished, the person lifts the optical lens polished on the hydraulic push rod 9 and the suction cup 10 through the first electric slide rail 3, and the material plate 13 is retracted to be parallel to the material platform 12 through the pneumatic rod 14, then the personnel push out the suction cups 10 on the hydraulic push rods 9 by using the hydraulic cylinders 22 and the hydraulic push rods 9 on the second electric slide rails 6 to enable the suction cups to be close to the suction cups 10 attached to the first electric slide rails 3, the personnel suck through the mechanical energy of the corresponding vacuum pumps 20, closing the vacuum pump 20 of the sucker 10 on the first electric slide rail 3 to enable the optical lens sheet with one polished side to be effectively adsorbed on the sucker 10 of the second electric slide rail 6 to finish the material taking work, then, carrying out next batch of optical lens raw material sheet feeding on the lens groove 23 of the material plate 13 by personnel, and repeating the working process of the second step and the third step by the first electric slide rail 3 and the hydraulic push rod 9 thereon;
step five: after the fourth material taking step, a person slides and moves down a hydraulic push rod 9 on a second electric slide rail 6 through the second electric slide rail 6, so that the optical lens sheet adsorbed by a suction disc 10 on the second electric slide rail 6 is aligned with a diamond grinding block 16 on a motor 15 on the other side of a material table 12 in parallel, the motor 15 drives the diamond grinding block 16 to rotate at a high speed, the optical lens sheet on the suction disc 10 is pushed out through the hydraulic push rod 9, the other side of the optical lens sheet is in contact with the diamond grinding block 16, the grinding treatment on the other side of the optical lens sheet is completed, the grinding treatment on two sides of the optical lens sheet is achieved, after the grinding is completed, the person takes a material receiving tool, closes a corresponding vacuum pump 20, the material taking of the optical lens sheet after the two sides of the optical.
Wherein, the air inlet end of the suction cup 10 is connected through an air pipe 11, and the vacuum pump 20 is connected with the air pipe 11.
Wherein, the suction nozzles 24 of the dust and water suction machine 19 are respectively arranged at the inner sides of the protection plates 17.
Wherein, a spray head 18 is arranged on the protective plate 17 and at the diamond grinding block 16, and a water outlet of the water pump 21 is connected with the spray head 18 through a water diversion pipe.
The bottom of the material table 12 is provided with a pneumatic rod 14 through a rotating shaft, the output end of the top of the pneumatic rod 14 is rotatably connected with the bottom of the material plate 13 through the rotating shaft, the top of the material plate 13 is provided with lens grooves 23 in a distributed manner, and the inner walls of the lens grooves 23 are coated with non-slip mats.
Further, pneumatic cylinder 22 is installed respectively to 4 tops of bearing plate and bottom, pneumatic cylinder 22's output and 5 fixed mounting of mounting panel are connected, and personnel can change diamond abrasive brick 16 on motor 15 according to the processing demand of polishing to satisfy the demand of polishing of different specifications.
In the grinding process of the third step and the fifth step, the personnel can perform dust extraction treatment on the chips generated by grinding the inner side of the protection plate 17 through the suction nozzle 24 of the dust and water suction machine 19.
Example 2
As shown in fig. 1-4, an optical lens cold processing device comprises a base 1 and a material table 12, wherein a bearing plate 2 is welded at one end of the top of the base 1, a first electric slide rail 3 is installed at one side of the bearing plate 2, a bearing plate 4 is welded at the other end of the top of the base 1, an installation plate 5 is arranged at one side of the bearing plate 4, a second electric slide rail 6 is installed at one side of the installation plate 5, the material table 12 is welded between the first electric slide rail 3 and the second electric slide rail 6 and positioned at the top of the base 1, a material plate 13 is installed at one end of the top of the material table 12 through a rotating shaft, a motor 15 is installed at two ends of the material table 12 through bolts respectively, a diamond grinding block 16 is installed at the driving end of the motor 15, a connecting plate 8 is installed at a slide block 7 at one side of the first electric slide rail 3 and the second electric slide rail, the sucking disc 10 is all installed to hydraulic push rod 9's output, 1 top both sides of base are welded respectively and are equipped with guard plate 17, 1 one side of base is equipped with dust absorption water aspirator 19, vacuum pump 20 and water pump 21 in proper order.
Further, the optical lens cold working process of the optical lens cold working device comprises the following specific processing steps:
the method comprises the following steps: a person connects a water supply pipeline of the processing site with a water supply end of a water pump 21, installs an electric valve at the connection part, and supplies power to an electric mechanism of the device by a power supply mechanism of the processing site;
step two: the method comprises the following steps that personnel select optical lens raw material pieces without residues, the optical lens raw material pieces are sequentially placed into a lens groove 23 of a material plate 13, a hydraulic push rod 9 on a first electric slide rail 3 is lifted through the first electric slide rail 3, the material plate 13 is pushed through a pneumatic rod 14 to be perpendicular to a material table 12, a suction cup 10 is pushed out through the hydraulic push rod 9 on the first electric slide rail 3, the suction cup enters the lens groove 23, then a vacuum pump 20 is started, the vacuum pump 20 adsorbs the optical lens raw material pieces in the lens groove 23 through the suction cup 10, and the first-step material taking work is completed;
step three: after the sucking disc 10 of the hydraulic push rod 9 on the first electric slide rail 3 takes a material, a person slides the hydraulic push rod 9 downwards through the first electric slide rail 3, so that an optical lens raw material sheet on the sucking disc 10 can be aligned in parallel with a diamond grinding block 16 on a motor 15 on one side of the material table 12, the diamond grinding block 16 is driven by the motor 15 to rotate at a high speed, the person pushes out the optical lens raw material sheet on the sucking disc 10 by using the hydraulic push rod 9, so that the optical lens raw material sheet is in contact with the diamond grinding block 16, and the first-step grinding work is completed;
step four: after the polishing in the third step is finished, the person lifts the optical lens polished on the hydraulic push rod 9 and the suction cup 10 through the first electric slide rail 3, and the material plate 13 is retracted to be parallel to the material platform 12 through the pneumatic rod 14, then the personnel push out the suction cups 10 on the hydraulic push rods 9 by using the hydraulic cylinders 22 and the hydraulic push rods 9 on the second electric slide rails 6 to enable the suction cups to be close to the suction cups 10 attached to the first electric slide rails 3, the personnel suck through the mechanical energy of the corresponding vacuum pumps 20, closing the vacuum pump 20 of the sucker 10 on the first electric slide rail 3 to enable the optical lens sheet with one polished side to be effectively adsorbed on the sucker 10 of the second electric slide rail 6 to finish the material taking work, then, carrying out next batch of optical lens raw material sheet feeding on the lens groove 23 of the material plate 13 by personnel, and repeating the working process of the second step and the third step by the first electric slide rail 3 and the hydraulic push rod 9 thereon;
step five: after the fourth material taking step, a person slides and moves down a hydraulic push rod 9 on a second electric slide rail 6 through the second electric slide rail 6, so that the optical lens sheet adsorbed by a suction disc 10 on the second electric slide rail 6 is aligned with a diamond grinding block 16 on a motor 15 on the other side of a material table 12 in parallel, the motor 15 drives the diamond grinding block 16 to rotate at a high speed, the optical lens sheet on the suction disc 10 is pushed out through the hydraulic push rod 9, the other side of the optical lens sheet is in contact with the diamond grinding block 16, the grinding treatment on the other side of the optical lens sheet is completed, the grinding treatment on two sides of the optical lens sheet is achieved, after the grinding is completed, the person takes a material receiving tool, closes a corresponding vacuum pump 20, the material taking of the optical lens sheet after the two sides of the optical.
Wherein, the air inlet end of the suction cup 10 is connected through an air pipe 11, and the vacuum pump 20 is connected with the air pipe 11.
Wherein, the suction nozzles 24 of the dust and water suction machine 19 are respectively arranged at the inner sides of the protection plates 17.
Wherein, a spray head 18 is arranged on the protective plate 17 and at the diamond grinding block 16, and a water outlet of the water pump 21 is connected with the spray head 18 through a water diversion pipe.
The bottom of the material table 12 is provided with a pneumatic rod 14 through a rotating shaft, the output end of the top of the pneumatic rod 14 is rotatably connected with the bottom of the material plate 13 through the rotating shaft, the top of the material plate 13 is provided with lens grooves 23 in a distributed manner, and the inner walls of the lens grooves 23 are coated with non-slip mats.
Further, pneumatic cylinder 22 is installed respectively to 4 tops of bearing plate and bottom, pneumatic cylinder 22's output and 5 fixed mounting of mounting panel are connected, and personnel can change diamond abrasive brick 16 on motor 15 according to the processing demand of polishing to satisfy the demand of polishing of different specifications.
In the polishing engineering of the third step and the fifth step, personnel supply water to the spray head 18 through the water pump 21, so that the spray head 18 effectively sprays water on the diamond grinding block 16 in work.
The working principle of the invention is as follows: can realize automatic polishing to optical lens piece two sides and handle, and whole processingequipment can realize continuity processing, need not equipment and shuts down the waiting, improves the efficiency of processing greatly, has higher practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an optical lens cold processing device, includes base (1) and material platform (12), its characterized in that, base (1) top one end welds and is equipped with bearing plate (2), first electronic slide rail (3) are installed to bearing plate (2) one side, base (1) top other end welds and is equipped with bearing plate (4), bearing plate (4) one side is equipped with mounting panel (5), second electronic slide rail (6) are installed to mounting panel (5) one side, just be located base (1) top between first electronic slide rail (3) and second electronic slide rail (6) and weld and be equipped with material platform (12), flitch (13) are installed through the pivot to material platform (12) top one end, install motor (15) through the bolt respectively at material platform (12) both ends, diamond grinding block (16) are installed to the drive end of motor (15), slider (7) of first electronic slide rail (3) and second electronic slide rail (6) one side are installed through the bolt Connecting plate (8) are equipped with, connecting plate (8) one side is arranged in proper order and is installed hydraulic rod (9), sucking disc (10) are all installed to the output of hydraulic rod (9), base (1) top both sides are welded respectively and are equipped with guard plate (17), base (1) one side is equipped with dust absorption water absorber (19), vacuum pump (20) and water pump (21) in proper order.
2. An optical lens cold working process of the optical lens cold working apparatus according to claim 1, wherein the specific working steps are as follows:
the method comprises the following steps: a person connects a water supply pipeline of the processing site with a water supply end of a water pump (21), installs an electric valve at the connection part, and supplies power to an electric mechanism of the device by a power supply mechanism of the processing site;
step two: the method comprises the following steps that a worker selects optical lens raw material pieces without residues, the optical lens raw material pieces are sequentially placed into a lens groove (23) of a material plate (13), a hydraulic push rod (9) on a first electric slide rail (3) is lifted through the first electric slide rail (3), the material plate (13) is pushed through a pneumatic rod (14) to be perpendicular to a material table (12), a suction disc (10) is pushed out through the hydraulic push rod (9) on the first electric slide rail (3), the suction disc enters the lens groove (23), a vacuum pump (20) is started along with the suction disc, the vacuum pump (20) adsorbs the optical lens raw material pieces in the lens groove (23) through the suction disc (10), and the first-step material taking work is completed;
step three: after a sucker (10) of a hydraulic push rod (9) on a first electric sliding rail (3) takes materials, a person slides the hydraulic push rod (9) downwards through the first electric sliding rail (3) to enable optical lens raw material sheets on the sucker (10) to be aligned with a diamond grinding block (16) on a motor (15) on one side of a material table (12) in parallel, the diamond grinding block (16) is driven by the motor (15) to rotate at a high speed, the person pushes out the optical lens raw material sheets on the sucker (10) through the hydraulic push rod (9), the optical lens raw material sheets are enabled to be in contact with the diamond grinding block (16), and the first-step grinding work is completed;
step four: after the third step of polishing is finished, a worker lifts the hydraulic push rod (9) and the optical lens sheet polished on the suction disc (10) through the first electric slide rail (3), withdraws the flitch (13) to be parallel to the material table (12) through the pneumatic rod (14), then the worker pushes out the suction disc (10) on the hydraulic push rod (9) through the hydraulic cylinder (22) and the hydraulic push rod (9) on the second electric slide rail (6) to enable the suction disc to be close to the suction disc (10) attached to the first electric slide rail (3), the worker sucks the optical lens sheet through the mechanical energy of the corresponding vacuum pump (20), closes the vacuum pump (20) of the suction disc (10) on the first electric slide rail (3), enables the optical lens sheet polished on one side to be effectively adsorbed on the suction disc (10) on the second electric slide rail (6), material taking is completed, then the worker carries out next batch of optical lens raw material feeding on the lens groove (23) of the flitch (13), repeating the working procedures of the second step and the third step by the first electric slide rail (3) and the hydraulic push rod (9) on the first electric slide rail;
step five: after the fourth step, the personnel slide the hydraulic push rod (9) on the second electric slide rail (6) to move downwards through the second electric slide rail (6), so that the optical lens sheet absorbed by the sucker (10) on the second electric slide rail (6) is aligned with the diamond grinding block (16) on the motor (15) on the other side of the material platform (12) in parallel, and the diamond grinding block (16) is driven by the motor (15) to rotate at high speed, the optical lens sheet on the suction disc (10) is pushed out by a hydraulic push rod (9) to make the other side of the optical lens sheet contact with a diamond grinding block (16) to finish the grinding treatment of the other side of the optical lens sheet, thereby achieving the polishing treatment of the two sides of the optical lens sheet, after polishing is finished, a person takes the material receiving tool, and closing the corresponding vacuum pump (20) to realize the material taking of the polished two-side optical lens sheet to obtain the polished optical lens sheet.
3. An optical lens cold working apparatus according to claim 1, wherein: the air inlet end of the sucker (10) is connected with an air pipe (11), and the vacuum pump (20) is connected with the air pipe (11).
4. An optical lens cold working apparatus according to claim 1, wherein: and suction nozzles (24) of the dust and water absorption machine (19) are respectively arranged at the inner sides of the protection plates (17).
5. An optical lens cold working apparatus according to claim 1, wherein: the protective plate (17) is provided with a sprayer (18) at the position where the diamond grinding block (16) is located, and a water outlet of the water pump (21) is connected with the sprayer (18) through a water distribution pipe.
6. An optical lens cold working apparatus according to claim 1, wherein: the material platform (12) bottom is installed pneumatic rod (14) through the pivot, the output at pneumatic rod (14) top is rotated through pivot and flitch (13) bottom and is connected, lens groove (23) have been seted up in flitch (13) top distribution, it has the slipmat to glue to cover in lens groove (23) inner wall.
7. An optical lens cold working apparatus according to claim 1, wherein: pneumatic cylinder (22) are installed respectively to bearing plate (4) top and bottom, the output and mounting panel (5) fixed mounting of pneumatic cylinder (22) are connected, and the personnel can be according to the processing demand of polishing and change diamond abrasive brick (16) on motor (15) to satisfy the demand of polishing of different specifications.
8. An optical lens cold working process of an optical lens cold working apparatus according to claim 2, wherein: in the polishing engineering of the third step and the fifth step, a person supplies water to the spray head (18) through the water pump (21) to enable the spray head (18) to effectively spray water on the diamond grinding block (16) in work, and in the polishing engineering of the third step and the fifth step, the person performs dust pumping treatment on chips generated by polishing the inner side of the protection plate (17) through the suction nozzle (24) of the dust and water suction machine (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275030.9A CN111390701A (en) | 2020-04-09 | 2020-04-09 | Optical lens cold machining device and machining process |
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| CN112916721A (en) * | 2021-01-25 | 2021-06-08 | 嘉善益弘机械制造有限公司 | Metal plate punching equipment and process |
| CN115464503A (en) * | 2022-09-26 | 2022-12-13 | 沛县亨得利眼镜有限公司 | Clamping mechanism adaptive to arc shape of lens |
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Application publication date: 20200710 |