CN213917494U

CN213917494U - Milling and grinding machine for optical lens

Info

Publication number: CN213917494U
Application number: CN202022739110.3U
Authority: CN
Inventors: 朱成龙; 周兵
Original assignee: Laohekou Huaxuan Photoelectric Technology Co ltd
Current assignee: Laohekou Huaxuan Photoelectric Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-10
Anticipated expiration: 2030-11-24

Abstract

The utility model belongs to the technical field of the milling and grinding machine technique and specifically relates to a milling and grinding machine for optical lens piece, the on-line screen storage device comprises a base, the one end fixed mounting at base top has the backup pad, the top fixed mounting of backup pad has the footstock, rotate between footstock bottom and the base and install the threaded rod, the screw thread is installed on the threaded rod, the one end slidable mounting of screw thread seat has the guide bar that runs through, guide bar fixed mounting is between footstock and base, the top fixed mounting of screw thread seat has first gear, the top fixed mounting of footstock has first motor, the output shaft fixed mounting of first motor has the second gear, second gear and first gear intermeshing, the milling and grinding subassembly is installed in the outside of screw thread seat. The utility model discloses can carry out synchronous processing to a plurality of lenses, this has improved lens machining efficiency greatly.

Description

Milling and grinding machine for optical lens

Technical Field

The utility model relates to a mill technical field especially relates to an optical lens piece is with milling machine.

Background

The current social economic level is rapidly developed and the manufacturing industry flies, the demand on optical equipment in light industry, heavy industry and military industry is more and more severe, the application field of optical lenses is more and more extensive, the demand on the optical lenses is more and more severe, the manufacturing process requirement on the optical lenses is more and more strict, and the optical lens milling and grinding mainly comprises the steps of primarily processing and forming a circular sheet blank piece to grind an arc surface;

at present, the milling and grinding of optical lenses can be carried out only one by one, and the processing of the optical lenses is carried out one by one, so that not only is the time wasted, but also the operation is troublesome, and the production process is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the single-piece processing can only influence the production efficiency in the prior art, and providing an optical lens piece is with milling and grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a milling and grinding machine for optical lenses, the on-line screen storage device comprises a base, the one end fixed mounting at base top has the backup pad, the top fixed mounting of backup pad has the footstock, rotate between footstock bottom and the base and install the threaded rod, the screw thread is installed on the threaded rod and is threaded the seat, the one end slidable mounting of screw thread seat has the guide bar that runs through, guide bar fixed mounting is between footstock and base, the top fixed mounting of screw thread seat has first gear, the top fixed mounting of footstock has first motor, the output shaft fixed mounting of first motor has the second gear, second gear and first gear intermeshing, the outside of screw thread seat is installed and is milled the mill and grind the subassembly.

Preferably, mill and grind the subassembly and include the mounting panel, mounting panel fixed mounting is on the lateral wall of screw thread seat, rotate on the mounting panel and install a plurality of pivots, the pivot is along mounting panel length direction equidistance distribution.

Preferably, the rotating shaft is fixedly provided with third gears, every two adjacent third gears are meshed with each other, and the bottom end of the rotating shaft is fixedly provided with a milling wheel.

Preferably, the top of mounting panel fixed mounting has the second motor, the output shaft fixed mounting of second motor has the second band pulley, one of them fixed mounting has first band pulley in the pivot, pass through belt transmission connection between first band pulley and the second band pulley.

Preferably, the other end fixed mounting at base top has two fixed plates that are parallel to each other, two fixed mounting has the guide rail between the fixed plate, slidable mounting has the sliding seat on the guide rail, a plurality of lens standing grooves have been seted up at the top of sliding seat, the lens standing groove is the same with milling wheel quantity.

Preferably, one side fixed mounting of sliding seat has the pull rod, the pull rod runs through the fixed plate, and with fixed plate sliding connection, the cover is equipped with the answer spring on the pull rod, the answer spring is located between sliding seat and the fixed plate, the outer end fixed mounting of pull rod has the handle.

The utility model provides a pair of milling and grinding machine for optical lens piece, beneficial effect lies in:

1. the threaded rod can be rotated through the driving of the first motor, so that the threaded seat can move up and down along the guide rod, and the distance between the milling wheel and the lens can be adjusted;

2. through the drive of second motor, can be so that the second band pulley rotates, because through belt drive between second band pulley and the first band pulley, so first band pulley can drive corresponding pivot and rotate, because the epaxial third gear intermeshing of adjacent commentaries on classics so make whole pivot rotate to make whole mill grinding wheel rotate simultaneously, and then can carry out synchronous processing to a plurality of lenses, this has improved lens machining efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of a milling and grinding machine for optical lenses according to the present invention;

fig. 2 is a schematic structural diagram of a milling and grinding assembly of a milling and grinding machine for an optical lens.

In the figure: the lens milling and grinding machine comprises a base 1, a supporting plate 2, a top seat 3, a threaded rod 4, a threaded seat 5, a guide rod 6, a first gear 7, a first motor 8, a second gear 9, a milling and grinding assembly 10, a mounting plate 101, a rotating shaft 102, a third gear 103, a milling and grinding wheel 104, a first belt wheel 105, a second motor 106, a second belt wheel 107, a fixing plate 11, a guide rail 12, a sliding seat 13, a lens placing groove 14, a pull rod 15, a return spring 16 and a handle 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-2, a milling and grinding machine for optical lenses comprises a base 1, wherein a supporting plate 2 is fixedly installed at one end of the top of the base 1, a top seat 3 is fixedly installed at the top of the supporting plate 2, a threaded rod 4 is rotatably installed between the bottom of the top seat 3 and the base 1, a threaded seat 5 is installed on the threaded rod 4 in a threaded manner, a guide rod 6 penetrating through the threaded seat 5 is slidably installed at one end of the threaded seat 5, the guide rod 6 is fixedly installed between the top seat 3 and the base 1, a first gear 7 is fixedly installed at the top end of the threaded seat 5, a first motor 8 is fixedly installed at the top of the top seat 3, a second gear 9 is fixedly installed on an output shaft of the first motor 8, and the second gear 9 is meshed with the first gear 7;

the threaded rod 4 can be rotated by driving the first motor 8, so that the threaded seat 5 moves up and down along the guide rod 6, and the distance between the grinding wheel 104 and the lens can be adjusted.

The outer side of the threaded seat 5 is provided with a milling and grinding assembly 10, the milling and grinding assembly 10 comprises a mounting plate 101, the mounting plate 101 is fixedly mounted on the side wall of the threaded seat 5, a plurality of rotating shafts 102 are rotatably mounted on the mounting plate 101, the rotating shafts 102 are equidistantly distributed along the length direction of the mounting plate 101, third gears 103 are fixedly mounted on the rotating shafts 102, two adjacent third gears 103 are meshed with each other, milling wheels 104 are fixedly mounted at the bottom ends of the rotating shafts 102, a second motor 106 is fixedly mounted at the top of the mounting plate 101, a second belt wheel 107 is fixedly mounted on an output shaft of the second motor 106, a first belt wheel 105 is fixedly mounted on one rotating shaft 102, and the first belt wheel 105 is in transmission connection with the second belt wheel 107 through a belt; the other end fixed mounting at base 1 top has two fixed plates 11 that are parallel to each other, and fixed mounting has guide rail 12 between two fixed plates 11, and slidable mounting has sliding seat 13 on guide rail 12, and a plurality of lens standing grooves 14 have been seted up at sliding seat 13's top, and lens standing groove 14 is the same with milling wheel 104 quantity.

Through the drive of second motor 106, can make second band pulley 107 rotate, because pass through belt drive between second band pulley 107 and the first band pulley 105, so first band pulley 105 can drive corresponding pivot 102 and rotate, because third gear 103 intermeshing on the adjacent pivot 102, so make whole pivot 102 rotate to make whole mill grinding wheel 104 rotate simultaneously, and then can carry out synchronous processing to a plurality of lenses, this lens machining efficiency has been improved greatly.

Example 2:

referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a pull rod 15 is fixedly installed on one side of the sliding seat 13, the pull rod 15 penetrates through the fixed plate 11 and is slidably connected with the fixed plate 11, a return spring 16 is sleeved on the pull rod 15, the return spring 16 is located between the sliding seat 13 and the fixed plate 11, and a handle 17 is fixedly installed at the outer end of the pull rod 15.

After the processing is finished, the sliding seat 13 acts on the return spring 16 by pulling the handle 17 and moves outwards, after the lens is taken out, the handle 17 can be loosened, and the sliding seat 13 returns to the original position under the action of the return spring 16; this design makes removal of the lens easier.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The milling and grinding machine for the optical lenses comprises a base (1), wherein a supporting plate (2) is fixedly mounted at one end of the top of the base (1), a top seat (3) is fixedly mounted at the top of the supporting plate (2), and is characterized in that a threaded rod (4) is rotatably mounted between the bottom of the top seat (3) and the base (1), a threaded seat (5) is mounted on the threaded rod (4) in a threaded manner, a penetrating guide rod (6) is slidably mounted at one end of the threaded seat (5), the guide rod (6) is fixedly mounted between the top seat (3) and the base (1), a first gear (7) is fixedly mounted at the top end of the threaded seat (5), a first motor (8) is fixedly mounted at the top of the top seat (3), a second gear (9) is fixedly mounted at an output shaft of the first motor (8), and the second gear (9) is meshed with the first gear (7), and a milling and grinding assembly (10) is arranged on the outer side of the threaded seat (5).

2. A milling and grinding machine for optical lenses according to claim 1, characterized in that the milling and grinding assembly (10) comprises a mounting plate (101), the mounting plate (101) is fixedly mounted on the side wall of the threaded seat (5), a plurality of rotating shafts (102) are rotatably mounted on the mounting plate (101), and the rotating shafts (102) are equidistantly distributed along the length direction of the mounting plate (101).

3. A milling and grinding machine for optical lens according to claim 2, characterized in that the rotating shaft (102) is fixedly provided with a third gear (103), two adjacent third gears (103) are engaged with each other, and the bottom end of the rotating shaft (102) is fixedly provided with a milling and grinding wheel (104).

4. The milling and grinding machine for the optical lenses according to claim 3, wherein a second motor (106) is fixedly installed on the top of the mounting plate (101), a second pulley (107) is fixedly installed on an output shaft of the second motor (106), a first pulley (105) is fixedly installed on one of the rotating shafts (102), and the first pulley (105) is in transmission connection with the second pulley (107) through a belt.

5. The milling and grinding machine for the optical lenses according to claim 4, characterized in that two fixing plates (11) parallel to each other are fixedly installed at the other end of the top of the base (1), a guide rail (12) is fixedly installed between the two fixing plates (11), a sliding seat (13) is slidably installed on the guide rail (12), a plurality of lens placing grooves (14) are opened at the top of the sliding seat (13), and the number of the lens placing grooves (14) is the same as that of the milling and grinding wheels (104).

6. The milling and grinding machine for the optical lens according to claim 5, wherein a pull rod (15) is fixedly installed at one side of the sliding seat (13), the pull rod (15) penetrates through the fixing plate (11) and is slidably connected with the fixing plate (11), a return spring (16) is sleeved on the pull rod (15), the return spring (16) is located between the sliding seat (13) and the fixing plate (11), and a handle (17) is fixedly installed at the outer end of the pull rod (15).