CN220388941U - Automatic milling and grinding machine for optical lenses - Google Patents

Automatic milling and grinding machine for optical lenses Download PDF

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Publication number
CN220388941U
CN220388941U CN202321646627.5U CN202321646627U CN220388941U CN 220388941 U CN220388941 U CN 220388941U CN 202321646627 U CN202321646627 U CN 202321646627U CN 220388941 U CN220388941 U CN 220388941U
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CN
China
Prior art keywords
plate
motor
fixedly arranged
fixed
optical lens
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Application number
CN202321646627.5U
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Chinese (zh)
Inventor
刘震
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Kunming Chengtai Optical Instrument Manufacturing Co ltd
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Kunming Chengtai Optical Instrument Manufacturing Co ltd
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Abstract

The utility model relates to the technical field of optical lens processing, in particular to an automatic optical lens milling and grinding machine, which comprises a bottom plate, wherein a frame and a base plate are fixedly arranged at the top end of the bottom plate, a cover plate is fixedly arranged at the top end of the bottom plate, a first motor is fixedly arranged at the front end of the top of the frame, a threaded rod is fixedly arranged at the tail end of a main shaft of the first motor, the threaded rod is rotatably arranged inside the frame, a sliding table plate is arranged on the outer side of the threaded rod in a threaded manner, an electric cylinder device is fixedly arranged at the bottom end of the sliding table plate, a groove pressing plate is fixedly arranged at the bottom end of the electric cylinder device, a second motor is fixedly arranged at the bottom end of the groove pressing plate, a milling and grinding wheel is fixedly arranged at the bottom end of the second motor.

Description

Automatic milling and grinding machine for optical lenses
Technical Field
The utility model relates to the technical field of optical lens processing, in particular to an automatic optical lens milling and grinding machine.
Background
The application field of the optical lens is also wider and wider, the demand for the optical lens is larger and larger, the optical lens is milled and ground through an optical lens milling and grinding machine, which is an important link for processing the optical lens, and the optical lens is clamped and limited by adopting an air cylinder device and a sucker assembly.
The inside cylinder fixture that sets up of current optical lens automatic milling machine can press from both sides tightly the lens, but place the lens in the fixed slot of mount when pressing from both sides tightly, because the needs of processing need be taken out the lens when milling the mill to the lens another side and overturn, consume man-hour.
Disclosure of Invention
The utility model aims to provide an automatic optical lens milling and grinding machine, which aims to solve the problems that an air cylinder clamping mechanism arranged in the automatic optical lens milling and grinding machine provided in the background art can clamp a lens, but the lens is placed in a fixing groove of a fixing frame during clamping, and the lens needs to be taken out and turned when the other surface of the lens needs to be milled and ground due to processing.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an automatic mill of optical lens piece, includes the bottom plate, bottom plate top is fixed to be provided with frame and backing plate, the fixed ring frame that is provided with in backing plate top, the fixed setting in bottom plate top just is located the backing plate and controls both ends outside and distribute there is the gag lever post, the fixed apron that is provided with in bottom plate top, the fixed first motor that is provided with in frame top front end, the fixed threaded rod that is provided with in first motor spindle end, the threaded rod rotates the setting with the inside frame, threaded rod outside screw thread is provided with the slipway board, slipway board bottom is fixed to be provided with electronic cylinder device, electronic cylinder device bottom cylinder pole is fixed to be provided with the indent board, indent board bottom is fixed to be provided with the second motor, second motor bottom fixed is provided with mills the grinding wheel.
Preferably, the negative pressure fan device is fixedly arranged at the top end of the backing plate, the sucking disc is fixedly arranged at the tail end of the hard through pipe at the top of the negative pressure fan device, and the end plate electric cylinder is fixedly arranged between the inner sides of the front end and the rear end of the cover plate.
Preferably, a rotary cylinder is rotatably arranged between the inner sides of the electric cylinders of the end plates, a pre-tightening arc plate is fixedly arranged between the inner sides of the rotary cylinders, and an outer end rod of the pre-tightening arc plate and the inside of the ring frame are arranged in a sliding mode.
Preferably, the limit rod, the cover plate, the first motor and the threaded rod are two, the central axis of the bottom plate is in symmetrical distribution, and the threaded rod and the frame are vertically arranged.
Preferably, the number of the electric cylinder, the rotary cylinder and the pre-tightening arc plates of the end plate is two, and the central axis of the ring frame is symmetrically distributed.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arranged bottom plate, the machine frame, the base plate, the ring frame, the limiting rod, the cover plate, the first motor, the threaded rod, the sliding platen, the electric cylinder device, the groove pressing plate, the second motor, the milling grinding wheel, the negative pressure fan device, the sucking disc, the end plate electric cylinder, the rotary cylinder and the pre-tightening arc plate, the double force application of the end plate electric cylinder and the negative pressure fan device plays a role in limiting the plane of the optical lens, the electric cylinder device fixedly arranged at the bottom of the sliding platen and the inner side of the groove pressing plate plays a role in driving the second motor and the milling grinding wheel to vertically slide through the cylinder rod, the first motor drives the threaded rod to rotate, at the moment, the sliding platen drives the milling grinding wheel to reciprocate along the inner end direction of the cover plate, the optical lens is reset after being subjected to single-sided grinding, the negative pressure fan device is closed, and the negative pressure fan device is started after the optical lens clamped is driven to turn over by the rotary cylinder, so that the cylinder clamping mechanism arranged inside the optical lens automatic milling grinding machine can clamp the optical lens on the other end face, but the lens is placed in the fixed groove of the fixing frame when the lens is clamped, and the lens needs to be taken out when the lens needs to be required to be milled and ground when the lens needs to be processed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a left-hand construction of a frame according to the present utility model;
FIG. 3 is a schematic diagram of a second motor distribution position according to the present utility model;
FIG. 4 is a schematic top view of the ring frame of the present utility model;
fig. 5 is a schematic view of the suction cup mounting structure of the present utility model.
In the figure: 1-bottom plate, 2-frame, 3-backing plate, 4-ring frame, 5-gag lever post, 6-apron, 7-first motor, 8-threaded rod, 9-slide platen, 10-electronic cylinder device, 11-indent board, 12-second motor, 13-mill grinding wheel, 14-negative pressure fan device, 15-sucking disc, 16-end plate electronic cylinder, 17-revolving cylinder, 18-pretension arc board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides an automatic mill of optical lens piece, including bottom plate 1, bottom plate 1 top is fixed to be provided with frame 2 and backing plate 3, backing plate 3 top is fixed to be provided with ring frame 4, bottom plate 1 top is fixed to be set up and be located backing plate 3 left and right sides both ends outside and distribute and have gag lever post 5, bottom plate 1 top is fixed to be provided with apron 6, frame 2 top front end is fixed to be provided with first motor 7, first motor 7 main shaft end is fixed to be provided with threaded rod 8, threaded rod 8 and the inside rotation setting of frame 2, threaded rod 8 outside screw thread is provided with slip table board 9, slip table board 9 bottom fixed is provided with electric cylinder device 10, electric cylinder device 10 bottom cylinder rod is fixed to be provided with indent board 11, indent board 11 bottom fixed is provided with second motor 12, second motor 12 bottom fixed is provided with mills the grinding wheel 13.
The device comprises a first motor 7, a threaded rod 8, a sliding table plate 9, an electric cylinder device 10, a pressing groove plate 11, a second motor 12, a milling grinding wheel 13, a negative pressure fan device 14, a sucking disc 15, an end plate electric cylinder 16, a rotary cylinder 17 and a pre-tightening arc plate 18, wherein double force application of the end plate electric cylinder 16 and the negative pressure fan device 14 plays a role in limiting the plane of an optical lens, the electric cylinder device 10 fixedly arranged at the bottom of the sliding table plate 9 and the inner side of the pressing groove plate 11 plays a role in driving the second motor 12 and the milling grinding wheel 13 to vertically slide through a cylinder rod, the first motor 7 drives the threaded rod 8 to rotate, at the moment, the sliding table plate 9 drives the milling grinding wheel 13 to reciprocate along the inner end direction of a cover plate 6, the optical lens is reset after being subjected to single-sided grinding, the negative pressure fan device 14 is closed, the optical lens clamped is driven to turn over and then the negative pressure fan device 14 is started, the other end surface is milled, the negative pressure fan device 14 is fixedly arranged at the top of the backing plate 3, the negative pressure fan device 14 is fixedly arranged at the top, the hard through the end of the sucking disc 15 is fixedly arranged between the front end and the inner side and the two ends of the cover plate 6, and the electric cylinder device 16 is fixedly arranged; a rotary cylinder 17 is rotatably arranged between the inner sides of the end plate electric cylinders 16, a pre-tightening arc plate 18 is fixedly arranged between the inner sides of the rotary cylinder 17, and the outer end rod of the pre-tightening arc plate 18 is arranged in a sliding manner with the inside of the ring frame 4; the limiting rod 5, the cover plate 6, the first motor 7 and the threaded rod 8 are two, the central axis of the bottom plate 1 is in symmetrical distribution, and the threaded rod 8 and the frame 2 are vertically arranged; the end plate electric cylinder 16, the rotary cylinder 17 and the pre-tightening arc plate 18 are two, and the central axis of the ring frame 4 is in symmetrical distribution.
The working flow is as follows: before the device is used, an optical lens to be milled is placed at the center of a suction cup 15, reverse suction force is generated by a negative pressure fan device 14 to adsorb and limit the optical lens at the top of the suction cup 15, an end plate electric cylinder 16 positioned at the inner sides of the front end and the rear end of a cover plate 6 drives a rotary cylinder 17 and a pre-tightening arc plate 18 to slide inwards along a ring frame 4 until a fixedly arranged rubber pad at the inner side of the pre-tightening arc plate 18 is clamped with the front end and the rear end of the optical lens in a pressing manner, the negative pressure fan device 14 stops, the double force application of the end plate electric cylinder 16 and the negative pressure fan device 14 plays a role of limiting the plane of the optical lens, an electric cylinder device 10 fixedly arranged at the bottom of a sliding table plate 9 and the inner side of a pressing groove plate 11 plays a role of driving a second motor 12 and a milling grinding wheel 13 to vertically slide through a cylinder rod until the end surface of the end plate contacts with the top end surface of the optical lens, a threaded rod 8 is driven by a first motor 7 to rotate, at the moment, the sliding table plate 9 drives the milling grinding wheel 13 to reciprocate along the inner end direction of the cover plate 6, the optical lens is polished and reset, the negative pressure fan device 14 is closed, the negative pressure fan device 14 drives the clamped optical lens to turn over the optical lens after the optical lens to turn on, the surface of the optical lens is turned over, and the negative pressure fan device is turned on, and the other end of the optical lens can be milled and the other end and the other lens can be milled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An automatic milling and grinding machine for optical lenses, which comprises a bottom plate (1) and is characterized in that: bottom plate (1) top is fixed to be provided with frame (2) and backing plate (3), backing plate (3) top is fixed to be provided with ring frame (4), bottom plate (1) top is fixed to be set up and is located backing plate (3) both ends outside distribution has gag lever post (5), bottom plate (1) top is fixed to be provided with apron (6), frame (2) top front end is fixed to be provided with first motor (7), first motor (7) main shaft end is fixed to be provided with threaded rod (8), threaded rod (8) and the inside rotation setting of frame (2), threaded rod (8) outside screw thread is provided with slipsheet (9), slipsheet (9) bottom mounting is provided with electric cylinder device (10), electric cylinder device (10) bottom cylinder rod is fixed to be provided with indent board (11), indent board (11) bottom mounting is provided with second motor (12), second motor (12) bottom is fixed to be provided with and mills grinding wheel (13).
2. An automatic optical lens milling machine according to claim 1, wherein: negative pressure fan device (14) are fixedly arranged at the top end of backing plate (3), sucking discs (15) are fixedly arranged at the tail ends of hard through pipes at the top of negative pressure fan device (14), and end plate electric cylinders (16) are fixedly arranged between the inner sides of the front end and the rear end of cover plate (6).
3. An automatic optical lens milling machine according to claim 2, wherein: the rotary air cylinder (17) is rotatably arranged between the inner sides of the end plate electric air cylinders (16), a pre-tightening arc plate (18) is fixedly arranged between the inner sides of the rotary air cylinders (17), and an outer end rod of the pre-tightening arc plate (18) is slidably arranged inside the ring frame (4).
4. An automatic optical lens milling machine according to claim 1, wherein: the limiting rod (5), the cover plate (6), the first motor (7) and the threaded rod (8) are two, the central axis of the bottom plate (1) is in symmetrical distribution, and the threaded rod (8) and the frame (2) are vertically arranged.
5. An automatic optical lens milling machine according to claim 3, wherein: the end plate electric cylinder (16), the rotary cylinder (17) and the pre-tightening arc plate (18) are two, and the central axis of the ring frame (4) is in symmetrical distribution.
CN202321646627.5U 2023-06-27 2023-06-27 Automatic milling and grinding machine for optical lenses Active CN220388941U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321646627.5U CN220388941U (en) 2023-06-27 2023-06-27 Automatic milling and grinding machine for optical lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321646627.5U CN220388941U (en) 2023-06-27 2023-06-27 Automatic milling and grinding machine for optical lenses

Publications (1)

Publication Number Publication Date
CN220388941U true CN220388941U (en) 2024-01-26

Family

ID=89601735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321646627.5U Active CN220388941U (en) 2023-06-27 2023-06-27 Automatic milling and grinding machine for optical lenses

Country Status (1)

Country Link
CN (1) CN220388941U (en)

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