CN219747362U

CN219747362U - Edging device for optical lens

Info

Publication number: CN219747362U
Application number: CN202321031994.4U
Authority: CN
Inventors: 彭民权; 孟虎; 蒋巩华
Original assignee: Changde Mingyuan Optical Instrument Co ltd
Current assignee: Changde Mingyuan Optical Instrument Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-26
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses an optical lens edging device, which relates to the technical field of lens processing and comprises a base and an outer frame arranged on the base, wherein a polishing assembly for polishing the side edge of an optical lens is arranged between the base and the outer frame; the base is provided with a sliding seat in a sliding manner, the sliding seat is provided with a connecting disc in a rotating manner, and a connecting frame is fixedly installed on the connecting disc. According to the optical lens edging device provided by the utility model, the sliding seat can move towards the direction close to the polishing assembly by utilizing the first driving assembly, and after the lens is attached to the polishing assembly, the second driving assembly is utilized to drive the rotation between the two clamping plates, so that the side edge of the lens can be polished without repeated disassembly and assembly of the lens, the workload of staff is reduced, the polishing efficiency of the lens is improved, and the practicability of the edging device is improved to a certain extent.

Description

Edging device for optical lens

Technical Field

The utility model relates to the technical field of lens processing, in particular to an optical lens edging device.

Background

The lens is made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and is often assembled with a glasses frame to form glasses after polishing, so that the glasses are used for correcting the eyesight of a user and obtaining a clear visual field. The classification modes of the lenses are various, and the lenses can be classified according to materials, functions, curved surface treatment processes and the like of the lenses. Before the lens is framed, the side edge of the lens needs to be polished by using an edging device.

And current edging device when polishing the side of lens, single polishing can only polish the position that contacts with the piece of polishing, consequently, when need polish other side positions of lens, then need carry out the dismouting to the lens, through the adjustment to polishing the position, just can polish the side of lens all-round, and the dismouting that carries out that is repeated, not only increased staff's work load, reduced staff's efficiency of polishing to the lens side, and the repeated dismouting is carried out the lens moreover, still can probably cause the damage to the lens, consequently reduced edging device's practicality to a certain extent.

Disclosure of Invention

The utility model aims to provide an optical lens edging device which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an optical lens edging device, includes the base and installs the frame on the base, be provided with the polishing subassembly that is used for polishing to optical lens side between base and the frame; the base is provided with a sliding seat in a sliding manner, the sliding seat is provided with a connecting disc in a rotating manner, a connecting frame is fixedly arranged on the connecting disc, two clamping plates are arranged on the connecting frame in a collinear reverse sliding manner, and the optical lens is positioned between the two clamping plates; the base with be provided with between the sliding seat and be used for driving the sliding seat and carry out gliding first drive assembly to and the second drive assembly that the drive connection pad rotated.

Further, the inside rotation of connecting frame is provided with the screw rod, set up the both ends and revolve the screw thread section that the direction is opposite on the screw rod, each equal threaded connection has the screw thread board on the screw thread section, two the splint slide respectively set up two on the screw thread board is close to each other one side, and each splint with all be provided with a plurality of elastic components between the screw thread board.

Further, the elastic pieces are springs, and two ends of each spring are fixedly connected to the thread plate and the clamping plate respectively; the screw plate is fixedly provided with a plurality of telescopic rods, and the output ends of the telescopic rods are fixedly connected to the clamping plates.

Further, the suction cups are fixedly arranged on one sides, close to each other, of the two clamping plates.

Further, the first driving assembly comprises a mounting frame fixedly mounted on the sliding seat, a driving motor is fixedly mounted on the mounting frame, the output end of the driving motor is fixedly connected with a connecting rod, the bottom end of the connecting rod is slidably provided with a sliding pin, and the bottom end of the sliding pin is fixedly connected with a gear; the base is provided with a groove, two sliding rails are fixedly arranged in the groove, and the sliding seat is arranged on the two sliding rails in a sliding manner; one of the sliding rails is fixedly provided with a rack meshed with the gear.

Further, a connecting plate is fixedly connected to the side wall of the sliding seat, and the connecting rod is rotatably arranged on the connecting plate.

Further, the second driving assembly comprises a first belt pulley fixedly mounted on the circumferential surface of the connecting rod; the sliding seat is rotationally provided with a rotating rod, the connecting disc is fixedly arranged on the top end of the rotating rod, a second belt pulley is fixedly arranged on the peripheral surface of the rotating rod, and the second belt pulley is in transmission connection with the first belt pulley through a linkage belt.

Further, the polishing assembly comprises an electric push rod fixedly installed inside the outer frame, the output end of the electric push rod is fixedly connected with a connecting seat, a polishing motor is fixedly installed on the connecting seat, and the output end of the polishing motor is fixedly connected with a polishing piece.

In the above technical scheme, the utility model provides an optical lens edging device, which has the following beneficial effects: through utilizing two splint on the connecting frame to play the effect that can carry out the centre gripping spacing to the lens, and after carrying out the centre gripping spacing to the lens, through utilizing first drive assembly, make the sliding seat can be in the direction that is close to the subassembly of polishing remove, and after lens and the subassembly of polishing laminate mutually, drive the rotation between two splint through utilizing second drive assembly, thereby played and need not to carry out the dismouting alright polish the side of lens repeatedly to the lens, consequently reduced staff's work load, improved the polishing efficiency to the lens, but also improved edging device's practicality to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure shown in FIG. 1A according to an embodiment of the present utility model;

FIG. 3 is a schematic front view of the structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a partially disassembled structure of FIG. 3 according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram at B in fig. 4 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a base; 2. an outer frame; 3. an electric push rod; 4. a connecting seat; 5. polishing a motor; 6. a polishing member; 701. a sliding seat; 702. a rotating rod; 703. a connecting disc; 704. a connection frame; 705. a screw; 706. a thread plate; 707. a clamping plate; 708. an elastic member; 709. a suction cup; 710. a telescopic rod; 711. a groove; 712. a slide rail; 713. a mounting frame; 714. a driving motor; 715. a connecting rod; 716. a connecting plate; 717. a first pulley; 718. a second pulley; 719. a linkage belt; 720. a slide pin; 721. a gear; 722. a rack.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-5, an optical lens edging device provided by an embodiment of the utility model includes a base 1 and an outer frame 2 mounted on the base 1, wherein a polishing assembly for polishing a side edge of an optical lens is arranged between the base 1 and the outer frame 2; the base 1 is provided with a sliding seat 701 in a sliding manner, the sliding seat 701 is rotatably provided with a connecting disc 703, a connecting frame 704 is fixedly arranged on the connecting disc 703, two clamping plates 707 are arranged on the connecting frame 704 in a collinear reverse sliding manner, and an optical lens is positioned between the two clamping plates 707; a first driving component for driving the sliding seat 701 to slide and a second driving component for driving the connecting disc 703 to rotate are arranged between the base 1 and the sliding seat 701; through utilizing two splint 707 on the connecting frame 704 to play the effect that can carry out the centre gripping spacing to the lens, and after carrying out the centre gripping spacing to the lens, through utilizing first drive assembly, make sliding seat 701 can be toward being close to the direction of polishing the subassembly and remove, and after lens and polishing the subassembly laminating mutually, through utilizing the rotation between two splint 707 of second drive assembly drive, thereby play and need not to carry out the dismouting alright polish the side of lens repeatedly to the lens, consequently reduced staff's work load, improved the polishing efficiency to the lens, and still improved the practicality of edging device to a certain extent.

Specifically, a screw rod 705 is rotatably arranged in the connecting frame 704, screw thread sections with opposite rotation directions at two ends are arranged on the screw rod 705, screw thread plates 706 are connected to the screw thread sections in a threaded manner, two clamping plates 707 are respectively arranged on one sides of the two screw thread plates 706, which are close to each other, and a plurality of elastic pieces 708 are arranged between each clamping plate 707 and the screw thread plate 706; by using the screw 705, since two screw thread sections with opposite rotation directions are formed on the screw 705, when the screw 705 rotates, the two screw thread plates 706 can be moved in directions close to each other, thereby achieving the effect that the two clamping plates 707 can clamp and limit the lens.

Specifically, the plurality of elastic members 708 are springs, and two ends of each spring are fixedly connected to the threaded plate 706 and the clamping plate 707 respectively; the screw plate 706 is fixedly provided with a plurality of telescopic rods 710, and the output ends of the telescopic rods 710 are fixedly connected to the clamping plate 707; by using the springs, the buffer effect of the clamping plates 707 on the two threaded plates 706 can be increased, and the situation that the damage to the lens is caused when the two clamping plates 707 are used for clamping the lens due to the large acting force of the screw 705 is avoided as much as possible; by using the telescopic rod 710, the spring can be restrained.

Specifically, suction cups 709 are fixedly arranged on the sides, close to each other, of the two clamping plates 707; by using the suction cup 709, when the two clamping plates 707 move in the direction approaching to the lenses, the suction cup 709 can be adsorbed on the two surfaces of the lenses corresponding to each other, so that the clamping effect on the lenses can be improved to a certain extent.

Specifically, the first driving assembly includes a mounting frame 713 fixedly mounted on the sliding seat 701, a driving motor 714 is fixedly mounted on the mounting frame 713, an output end of the driving motor 714 is fixedly connected with a connecting rod 715, a sliding pin 720 is slidably arranged at the bottom end of the connecting rod 715, and a gear 721 is fixedly connected at the bottom end of the sliding pin 720; the base 1 is provided with a groove 711, two sliding rails 712 are fixedly arranged in the groove 711, and the sliding seat 701 is arranged on the two sliding rails 712 in a sliding manner; one of the sliding rails 712 is fixedly provided with a rack 722 meshed with a gear 721; through utilizing the motor on the mounting bracket 713, the connecting rod 715 can rotate under the drive of the motor, and at the moment, the gear 721 on the bottom end of the sliding pin 720 can rotate under the drive of the connecting rod 715, and the sliding seat 701 can move towards the direction approaching to the polishing assembly through being matched with the rack 722 on one of the sliding rails 712; when the sliding seat 701 is moved to a proper position, the sliding pin 720 which can slide on the connecting rod 715 is utilized, so that the gear 721 is not meshed with the rack 722 any more, and the sliding of the sliding seat 701 is locked and fixed.

Specifically, a connecting plate 716 is fixedly connected to a side wall of the sliding seat 701, and a connecting rod 715 is rotatably arranged on the connecting plate 716; by using the connection plate 716 on the side wall of the slide seat 701, the rotation of the connection lever 715 can be restricted.

Specifically, the second driving assembly includes a first pulley 717 fixedly mounted on the circumferential surface of the connection shaft 715; the sliding seat 701 is rotatably provided with a rotating rod 702, a connecting disc 703 is fixedly arranged on the top end of the rotating rod 702, a second belt pulley 718 is fixedly arranged on the peripheral surface of the rotating rod 702, and the second belt pulley 718 is in transmission connection with the first belt pulley 717 through a linkage belt 719; through utilizing first belt pulley 717, second belt pulley 718 and linkage belt 719, played when connecting rod 715 is rotating, can drive the rotation on the sliding seat 701 together and rotate, and then played and can drive connection pad 703 and rotate to play the effect that can conveniently adjust the position of polishing of carrying out the lens.

Specifically, the polishing assembly comprises an electric push rod 3 fixedly installed inside an outer frame 2, the output end of the electric push rod 3 is fixedly connected with a connecting seat 4, a polishing motor 5 is fixedly installed on the connecting seat 4, and the output end of the polishing motor 5 is fixedly connected with a polishing piece 6; through utilizing electric putter 3 for connecting seat 4 can remove suitable position under electric putter 3's effect, and through the motor 5 of polishing on the connecting seat 4 this moment, make polishing piece 6 can rotate under the effect of motor 5 of polishing, and then played the effect that can make polishing piece 6 on the connecting seat 4 can polish the side of lens.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The optical lens edging device comprises a base (1) and an outer frame (2) arranged on the base (1), and is characterized in that a polishing assembly for polishing the side edge of an optical lens is arranged between the base (1) and the outer frame (2);

a sliding seat (701) is arranged on the base (1) in a sliding manner, a connecting disc (703) is rotatably arranged on the sliding seat (701), a connecting frame (704) is fixedly arranged on the connecting disc (703), two clamping plates (707) are arranged on the connecting frame (704) in a collinear reverse sliding manner, and the optical lens is positioned between the two clamping plates (707);

a first driving component for driving the sliding seat (701) to slide and a second driving component for driving the connecting disc (703) to rotate are arranged between the base (1) and the sliding seat (701).

2. An optical lens edging device according to claim 1, characterized in that a screw (705) is rotatably arranged in the connecting frame (704), screw thread sections with opposite rotation directions at two ends are formed on the screw thread sections, screw thread plates (706) are connected to each screw thread section in a threaded manner, two clamping plates (707) are respectively arranged on one side, close to each other, of the two screw thread plates (706) in a sliding manner, and a plurality of elastic pieces (708) are arranged between each clamping plate (707) and each screw thread plate (706).

3. An optical lens edging device according to claim 2, characterized in that the plurality of elastic members (708) are springs, both ends of which are fixedly connected to the screw plate (706) and the clamping plate (707), respectively;

a plurality of telescopic rods (710) are fixedly arranged on the threaded plate (706), and the output ends of the telescopic rods (710) are fixedly connected to the clamping plate (707).

4. An optical lens edging device according to claim 1, characterized in that the clamping plates (707) are each fixedly fitted with suction cups (709) on the sides thereof which are adjacent to each other.

5. An optical lens edging device according to claim 1, characterized in that the first driving assembly comprises a mounting frame (713) fixedly mounted on the sliding seat (701), a driving motor (714) is fixedly mounted on the mounting frame (713), the output end of the driving motor (714) is fixedly connected with a connecting rod (715), the bottom end of the connecting rod (715) is slidably provided with a sliding pin (720), and the bottom end of the sliding pin (720) is fixedly connected with a gear (721);

a groove (711) is formed in the base (1), two sliding rails (712) are fixedly arranged in the groove (711), and the sliding seat (701) is arranged on the two sliding rails (712) in a sliding manner;

one of the sliding rails (712) is fixedly provided with a rack (722) meshed with the gear (721).

6. The optical lens edging device according to claim 5, wherein a connecting plate (716) is fixedly connected to a side wall of the sliding seat (701), and the connecting rod (715) is rotatably disposed on the connecting plate (716).

7. The optical lens edging device according to claim 6, characterized in that the second driving assembly comprises a first pulley (717) fixedly mounted on the peripheral surface of the connecting rod (715);

the sliding seat (701) is rotatably provided with a rotating rod (702), the connecting disc (703) is fixedly arranged on the top end of the rotating rod (702), a second belt pulley (718) is fixedly arranged on the peripheral surface of the rotating rod (702), and the second belt pulley (718) is in transmission connection with the first belt pulley (717) through a linkage belt (719).

8. An optical lens edging device according to claim 1, characterized in that the polishing assembly comprises an electric push rod (3) fixedly mounted in the outer frame (2), the output end of the electric push rod (3) is fixedly connected with a connecting seat (4), a polishing motor (5) is fixedly mounted on the connecting seat (4), and a polishing member (6) is fixedly connected with the output end of the polishing motor (5).