CN212824444U

CN212824444U - Semi-automatic grinding device for optical lens

Info

Publication number: CN212824444U
Application number: CN202021851301.2U
Authority: CN
Inventors: 朴万洙; 朴远灿
Original assignee: Changzhou Axin Photoelectric Co ltd
Current assignee: CHANGZHOU WOXIN OPTICS Co.,Ltd.
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-30
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a semi-automatic grinding device of optical lens, the on-line screen storage device comprises a base, the both ends symmetry is equipped with the pillar about the base, and is two sets of the top of pillar is equipped with the crossbeam, the top is equipped with lens position control device in the middle of the base, lens position control device's bilateral symmetry is equipped with lens fixing device, the inside of base is equipped with the mobile device that drives lens fixing device and remove, the bottom of crossbeam and the top that is located lens position control device are equipped with grinding device, lens position control device includes spacing seat, it is equipped with the bracing piece to rotate in the spacing seat, still be equipped with the stopper on the inner wall of spacing seat, the top of bracing piece is passed stopper and spacing seat and is installed and place the board. The utility model discloses simple structure can adjust the position of lens, is convenient for polish to the circumference edge of lens, promotes the efficiency of polishing through semi-automatization's mode.

Description

Semi-automatic grinding device for optical lens

Technical Field

The utility model relates to a lens polishing technical field specifically is a semi-automatic grinding device of optical lens.

Background

The optical lens is made according to the refraction law of light. The lens is an optical element made of transparent substances, the lens is a refractor, the refracting surfaces of the lens are two spherical surfaces or a transparent body with one spherical surface and one plane, the lens needs to be polished by polishing equipment in the process of machining, in the process of polishing the corners of the lens, the existing clamping structure is difficult to ensure the fixing stability of the lens, the polishing angle needs to be adjusted in the polishing process, the position of the lens needs to be changed by hands, but generally, in order to accelerate the polishing efficiency, the polishing head generally runs continuously, and therefore, workers can be injured due to the fact that hands are easy to approach the polishing head.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic polishing device for optical lenses comprises a base, wherein pillars are symmetrically arranged at the left end and the right end of the base, a cross beam is arranged at the tops of two groups of pillars, a lens position adjusting device is arranged above the middle of the base, lens fixing devices are symmetrically arranged at the two sides of the lens position adjusting device, a moving device for driving the lens fixing devices to move is arranged in the base, a polishing device is arranged at the bottom of the cross beam and above the lens position adjusting device, the lens position adjusting device comprises a limiting seat, a supporting rod is rotatably arranged in the limiting seat, a limiting block is further arranged on the inner wall of the limiting seat, the top of the supporting rod penetrates through the limiting block and the limiting seat and is provided with a placing plate, the lens fixing device comprises a movable supporting rod, a fixing frame and a fixing plate, the top of the movable supporting rod is connected with a fixing frame, the mobile device is including installing the first rotating electrical machines on the inside right side wall of base, and the fixed double-end screw that is provided with on the output shaft of first rotating electrical machines left end, and double-end screw's left end rotates to be connected on the base left side wall, and double-end screw's both ends symmetry cover is equipped with the slider, slider top and removal branch fixed connection, the symmetry is equipped with the notch that holds removal branch and remove on the base, grinding device includes second rotating electrical machines, electric telescopic handle and the head of polishing, the second rotating electrical machines with crossbeam fixed connection, the first electric telescopic handle of fixedly connected with on the output shaft of second rotating electrical machines, first electric telescopic handle's the flexible end is equipped with the head of polishing, the head of polishing is located place the board top.

Preferably, the support rod is fixedly connected with a driven gear outside, the right side of the limiting seat is provided with a rotating seat, a main gear is rotatably connected in the rotating seat and meshed with the driven gear, and the main gear is further provided with a limiting device.

Preferably, the top of the movable supporting rod is provided with a fixed clamping seat, the top of the fixed clamping seat is provided with a third rotating motor, the output end of the third rotating motor is connected with the fixed frame, the fixed plate comprises a first fixed plate and a second fixed plate, and the first fixed plate and the second fixed plate are respectively installed on the two end sides of the fixed plate.

Preferably, second electric telescopic rods are arranged on two sides of the fixed clamping seat, which are located on the third rotating motor, and fixing holes corresponding to the two groups of second electric telescopic rods are formed in the fixed plate.

Preferably, the limiting device comprises a limiting bolt, and a plurality of limiting holes are formed in the circumferential direction of the side face of the main gear.

Preferably, a protection frame is further provided outside the second rotating electric machine.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. when the position is polished in the adjustment, through rotating the master gear, the master gear drives driven gear and bracing piece rotation this moment to make the lens angle regulation at its top, carry out angle adjustment through the position of keeping away from the head of polishing and can effectively avoid the workman to receive the injury.

2. The both sides of mount set up the fixed plate of equidimension not, change through rotatory mode, can be convenient for fix simple swift to the not lens of equidimension.

Drawings

FIG. 1 is a schematic diagram of the system of the present invention;

FIG. 2 is a structural view of the lens position adjusting device of the present invention;

FIG. 3 is a structural diagram of the lens holder of the present invention;

FIG. 4 is a top view of the lens position adjusting device according to the present invention;

fig. 5 is a side view of the main gear of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a cross beam; 4. a limiting seat; 5. a support bar; 6. a limiting block; 7. placing the plate; 8. moving the strut; 9. a fixed mount; 10. cushion blocks; 11. a first rotating electrical machine; 12. a double-ended screw; 13. a slider; 14. a notch; 15. a second rotating electrical machine; 16. an electric telescopic rod; 17. polishing head; 18. a driven gear; 19. a rotating seat; 20. a main gear; 21. fixing the card holder; 22. a third rotating electrical machine; 23. a first fixing plate; 24. a second fixing plate; 25. a second electric telescopic rod; 26. a fixing hole; 27. a limit bolt; 28. a plurality of limiting holes; 29. a protection frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a semi-automatic polishing device for optical lenses comprises a base 1, wherein cushion blocks 10 are arranged around the bottom of the base 1, pillars 2 are symmetrically arranged at the left and right ends of the base 1, a beam 3 is arranged at the top of each of the two groups of pillars 2, a lens position adjusting device is arranged above the middle of the base 1, lens fixing devices are symmetrically arranged at the two sides of the lens position adjusting device, a moving device for driving the lens fixing devices to move is arranged inside the base 1, a polishing device is arranged at the bottom of the beam 3 and above the lens position adjusting device, the lens position adjusting device comprises a limiting seat 4, a support rod 5 is rotatably arranged in the limiting seat 4, a limiting block 6 is further arranged on the inner wall of the limiting seat 4, the top of the support rod 5 passes through the limiting block 6 and the limiting seat 4 and is provided with a placing plate 7, a driven gear 18 is fixedly connected to the, a main gear 20 is rotatably connected in a rotating seat 19, the main gear 20 is meshed with a driven gear 18, a limiting device is further arranged on the main gear 20, the limiting device comprises a limiting bolt 27, a plurality of limiting holes 28 are circumferentially arranged on the side surface of the main gear 20, the limiting bolt 27 penetrates through the rotating seat 19 to be inserted into the limiting holes 28 to fix the main gear 20, a lens fixing device comprises two groups of moving support rods 8, a fixing frame 9 and a fixing plate which are symmetrically arranged, the top of each moving support rod 8 is connected with the fixing frame 9, the side edge of each fixing frame 9 is provided with the fixing plate, the moving device comprises a first rotating motor 11 arranged on the right side wall inside a base 1, a double-headed screw 12 is fixedly arranged on an output shaft at the left end of the first rotating motor 11, the left end of the double-headed screw 12 is rotatably connected on the left side wall of the base 1, sliding blocks 13 are, the symmetry is equipped with the notch 14 that holds removal branch 8 and remove on the base 1, grinding device includes second rotating electrical machines 15, first electric telescopic handle 16 and sanding head 17, second rotating

electrical machines

15 and 3 fixed connection of crossbeam, the outside of second rotating electrical machines 15 still is equipped with fender bracket 29, be used for protecting second rotating electrical machines 15, the first electric telescopic handle 16 of fixedly connected with on the output shaft of second rotating electrical machines 15, be equipped with sanding head 17 on first electric telescopic handle 16's the flexible end, sanding head 17 is located places board 7 top, polish through the rotatory sanding head 17 of driving of second rotating electrical machines 15, first electric telescopic handle 16 makes sanding head 17 reciprocate, the adjustment position of polishing.

The utility model discloses a theory of use is: put optical lens at placing board 7 earlier, it is rotatory to drive double-end screw 12 through driving first rotating electrical machines 11, both sides screw thread opposite direction on the double-end screw 12, thereby drive two sets of sliders 13 and remove to the centre, thereby drive two sets of movable support and fixed plate and remove to the centre and press from both sides tight optical lens placing on board 7, later make polishing head 17 move down through electric telescopic handle 16, polish the edge of lens through polishing head 17, when needing the adjusting position, remove polishing head 17 and two movable support, drive driven gear 18 through rotatory master gear 20 and rotate, driven gear 18 drives bracing piece 5 and rotates, thereby realize placing the position direction regulation of board 7 and lens, later press from both sides tightly again and polish. By rotating the main gear 20 when adjusting the polishing position, so that the angle of the lens at the top thereof is adjusted, the worker can be effectively prevented from being injured by angularly adjusting the lens at a position away from the polishing head 17.

Example 2

This example has the same portions as example 1, with the difference that; the top of the movable supporting rod 8 is provided with a fixed clamping seat 21, the fixed top is provided with a third rotating motor 22, the output end of the third rotating motor 22 is connected with the fixed frame 9, the fixed plate comprises a first fixed plate 23 and a second fixed plate 24, the first fixed plate 23 and the second fixed plate 24 are respectively arranged on the two end side edges of the fixed plate, the two sides of the third rotating motor 22 on the fixed clamping seat 21 are provided with second electric telescopic rods 25, the fixed plate is provided with fixed holes 26 corresponding to the two groups of second electric telescopic rods 25, the fixed frame 9 of the embodiment is provided with fixed plates with different sizes on the two sides, the fixed plates are all arc-shaped, when a larger lens is encountered, the two groups of larger fixed plates are turned to one side of the lens through the rotation of the third rotating motor 22, the second electric telescopic rods 25 are driven to extend until the fixed holes 26 at, position with mount 9 is injectd, later to carrying out the centre gripping fixed to lens, when meetting the lens of the more round pin of volume, on the same reason, with less fixed plate turn over can, mount 9's both sides set up the fixed plate of equidimension not, change through rotatory mode, can be convenient for fix the not lens of equidimension, simple swift, need not to dismantle the change.

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

1. The utility model provides a semi-automatic grinding device of optical lens which characterized in that: including base (1), both ends symmetry is equipped with pillar (2) about base (1), and is two sets of the top of pillar (2) is equipped with crossbeam (3), the top is equipped with lens position adjusting device in the middle of base (1), lens position adjusting device's both sides symmetry is equipped with lens fixing device, the inside of base (1) is equipped with the mobile device that drives lens fixing device and remove, the bottom of crossbeam (3) and the top that is located lens position adjusting device are equipped with grinding device, lens position adjusting device includes spacing seat (4), it is equipped with bracing piece (5) to rotate in spacing seat (4), still be equipped with stopper (6) on the inner wall of spacing seat (4), stopper (6) and spacing seat (4) are passed and are installed and place board (7) at the top of bracing piece (5), lens fixing device is including removing branch (8), The grinding device comprises a fixing frame (9) and a fixing plate, the top of a movable supporting rod (8) is connected with the fixing frame (9), the side edge of the fixing frame (9) is provided with the fixing plate, the moving device comprises a first rotating motor (11) arranged on the inner right side wall of a base (1), a double-end screw (12) is fixedly arranged on an output shaft at the left end of the first rotating motor (11), the left end of the double-end screw (12) is rotatably connected onto the left side wall of the base (1), a sliding block (13) is symmetrically sleeved at the two ends of the double-end screw (12), the top end of the sliding block (13) is fixedly connected with the movable supporting rod (8), a notch (14) for accommodating the movement of the movable supporting rod (8) is symmetrically arranged on the base (1), the grinding device comprises a second rotating motor (15), a first electric telescopic rod (16) and a grinding head (17), the second rotating, the output shaft of the second rotating motor (15) is fixedly connected with a first electric telescopic rod (16), a polishing head (17) is arranged at the telescopic end of the first electric telescopic rod (16), and the polishing head (17) is located above the placing plate (7).

2. The semi-automatic grinding device for the optical lens according to claim 1, wherein: the utility model discloses a spacing device, including bracing piece (5), spacing seat (4), rotating seat (19), main gear (20) and driven gear (18) mesh mutually, the outside fixedly connected with driven gear (18) of bracing piece (5), the right side of spacing seat (4) is equipped with rotates seat (19), it is connected with main gear (20) to rotate in seat (19), still be equipped with stop device on main gear (20).

3. The semi-automatic grinding device for the optical lens according to claim 1, wherein: the top of removing branch (8) is equipped with fixed cassette (21), the top of fixed cassette (21) is equipped with third rotating electrical machines (22), the output and mount (9) of third rotating electrical machines (22) are connected, the fixed plate includes first fixed plate (23) and second fixed plate (24), the both ends side at the fixed plate is installed respectively in first fixed plate (23) and second fixed plate (24).

4. The semi-automatic grinding device for the optical lens according to claim 3, wherein: and second electric telescopic rods (25) are arranged on two sides of the third rotating motor (22) on the fixed clamping seat (21), and fixing holes (26) corresponding to the two groups of second electric telescopic rods (25) are formed in the fixed plate.

5. The semi-automatic grinding device for the optical lens according to claim 2, wherein: the limiting device comprises a limiting bolt (27), and a plurality of limiting holes (28) are formed in the circumferential direction of the side face of the main gear.

6. The semi-automatic grinding device for the optical lens according to claim 1, wherein: and a protective frame (29) is arranged outside the second rotating motor (15).