CN211277773U

CN211277773U - High-efficient grinding fixture of optical lens piece

Info

Publication number: CN211277773U
Application number: CN201920749942.8U
Authority: CN
Inventors: 杨敏; 王火红; 吴锦昇; 董崇旺
Original assignee: Azure Photonics Co Ltd
Current assignee: Azure Photonics Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-08-18
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a high-efficient grinding anchor clamps of optical lens piece, the on-line screen storage device comprises a base, the upper end of base is equipped with the standing groove, be equipped with the device chamber in the left side of standing groove, the device intracavity is equipped with slewing mechanism, the right side of standing groove is equipped with the device groove, the device inslot is equipped with telescopic machanism, be equipped with two sucking discs of being connected with slewing mechanism and telescopic machanism respectively in the standing groove, the lateral wall fixedly connected with inflator of base, be equipped with in the inflator and loosen the mechanism with sucking disc complex, be equipped with stop gear in the standing groove. The utility model discloses it is rational in infrastructure, can play fine clamping action to can not damage the lens, load the convenience of taking.

Description

High-efficient grinding fixture of optical lens piece

Technical Field

The utility model relates to an optical lens piece processing technology field especially relates to a high-efficient grinding anchor clamps of optical lens piece.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and then slowly cooling for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to verify purity, transparency, uniformity, refractive index and dispersion are within specification.

At present, the outer wall of the lens needs to be ground in the processing process of the optical lens, and the existing grinding device can not well fix the optical lens and easily cause the damage of the lens.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high-efficient grinding anchor clamps of optical lens piece that propose, it can play fine clamping action to can not damage the lens, load the convenience of taking.

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

the utility model provides a high-efficient grinding anchor clamps of optical lens piece, includes the base, the upper end of base is equipped with the standing groove, be equipped with the device chamber in the left side of standing groove, the device intracavity is equipped with slewing mechanism, the right side of standing groove is equipped with the device groove, the device inslot is equipped with telescopic machanism, be equipped with two sucking discs of being connected with slewing mechanism and telescopic machanism respectively in the standing groove, the lateral wall fixedly connected with inflator of base, be equipped with in the inflator with sucking disc complex release mechanism, be equipped with stop gear in the standing groove.

Preferably, slewing mechanism is including installing the reduction gear on the base lateral wall, install driving motor on the reduction gear, the output shaft of reduction gear extends to device intracavity and fixedly connected with pinion, the device intracavity rotates and is connected with first cavity pole, be fixed with the gear wheel with pinion engagement on the first cavity pole, the one end of cavity pole extend to in the standing groove and with sucking disc fixed connection.

Preferably, telescopic machanism is including installing the electric telescopic handle in the device inslot, electric telescopic handle's flexible end is fixed with and supports the board, it is connected with the cavity pole in the second to run through the rotation on the board, the one end of cavity pole in the second extends to in the standing groove and with another sucking disc fixed connection.

Preferably, the release mechanism is including setting up the piston in the inflator, the lower extreme of piston is fixed with the pull rod, the inner wall of inflator is equipped with the induction port, install the check valve in the induction port, the other end of first cavity pole rotates and is connected with first trachea, the other end of second cavity pole rotates and is connected with the second trachea, first trachea and second trachea all communicate with the inflator, through the connecting pipe intercommunication between first cavity pole and second cavity pole and sucking disc, install the check valve in the connecting pipe.

Preferably, the limiting mechanism comprises a rotating shaft fixed between the inner walls of the placing groove, and a limiting wheel is rotatably connected to the rotating shaft.

Preferably, a pull handle is fixed at the lower end of the pull rod.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with slewing mechanism and telescopic machanism, slewing mechanism and telescopic machanism are connected with the sucking disc, can the centre gripping adsorb the lens, can not damage the lens to can rotate automatically and carry out the grinding.

2. The release mechanism is arranged, so that air can be pumped into the sucker only by pressing the pull rod, the adsorption force is offset, and the sucker is convenient to take.

Drawings

Fig. 1 is a schematic structural view of an optical lens high-efficiency grinding fixture provided by the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the high-efficient grinding fixture for optical lenses provided by the utility model.

In the figure: the device comprises a base 1, a limiting wheel 2, a pinion 3, a reducer 4, a driving motor 5, a first air pipe 6, a device cavity 7, a gearwheel 8, a first hollow rod 9, a sucking disc 10, a placing groove 11, a device groove 12, a supporting plate 13, an electric telescopic rod 14, an air suction port 15, a piston 16, an air cylinder 17, a pull rod 18, a connecting pipe 19, a second hollow rod 20 and a second air pipe 21.

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.

Referring to fig. 1-2, an efficient grinding fixture for optical lenses comprises a base 1, a placing groove 11 is arranged at the upper end of the base 1, a device cavity 7 is arranged in the left side of the placing groove 11, a rotating mechanism is arranged in the device cavity 7, the rotating mechanism comprises a speed reducer 4 arranged on the side wall of the base 1, a driving motor 5 is arranged on the speed reducer 4, an output shaft of the speed reducer 4 extends into the device cavity 7 and is fixedly connected with a pinion 3, a first hollow rod 9 is connected in the device cavity 7 in a rotating manner, a gearwheel 8 meshed with the pinion 3 is fixed on the first hollow rod 9, one end of the first hollow rod 9 extends into the placing groove 11 and is fixedly connected with a sucker 10, the driving motor 5 is started, the pinion 3 is driven to rotate by the speed reduction of the speed reducer 4, the pinion 3 drives the gearwheel 8 to rotate, the speed is further reduced, therefore, the lens is driven by the suction disc 10 to rotate slowly, and is ground by the grinding device, so that the use is convenient.

The right side of standing groove 11 is equipped with device groove 12, be equipped with telescopic machanism in the device groove 12, be equipped with two sucking discs 10 of being connected with slewing mechanism and telescopic machanism respectively in the standing groove 11, telescopic machanism is including installing the electric telescopic handle 14 in device groove 12, electric telescopic handle 14's telescopic end is fixed with to board 13, run through the rotation on the board 13 and be connected with second hollow rod 20, the one end of second hollow rod 20 extends to in standing groove 11 and with another sucking disc 10 fixed connection, start electric telescopic handle 14 and drive to board 13 and remove, board 13 drives the second hollow rod 20 and removes, hollow rod 20 drives sucking disc 10 and removes in the second, thereby make the sucking disc 10 of both sides all hug closely the optical lens both sides, firmly adsorb, avoid damaging the lens.

The side wall of the base 1 is fixedly connected with an air cylinder 17, the air cylinder 17 is internally provided with a loosening mechanism matched with the sucking disc 10, the releasing mechanism comprises a piston 16 arranged in the air cylinder 17, the lower end of the piston 16 is fixedly provided with a pull rod 18, the lower end of the pull rod 18 is fixedly provided with a pull handle, the inner wall of the air cylinder 17 is provided with an air suction port 15, a one-way valve is arranged in the air suction port 15, the other end of the first hollow rod 9 is rotatably connected with a first air pipe 6, the other end of the second hollow rod 20 is rotatably connected with a second air pipe 21, the first air pipe 6 and the second air pipe 21 are both communicated with the air cylinder 17, the first hollow rod 9 and the second hollow rod 20 are communicated with the sucking disc 10 through a connecting pipe 19, the connecting pipe 19 is internally provided with the one-way.

Be equipped with stop gear in the standing groove 11, stop gear is connected with spacing wheel 2 including fixing the pivot between 11 inner walls of standing groove in the pivot, is convenient for place to play certain guide effect.

In the utility model, a grinding device can be installed on the base 1, the optical lens is placed in the placing groove 11 and is abutted against the limiting wheel 2, at this time, the electric telescopic rod 14 is started to drive the abutting plate 13 to move, the abutting plate 13 drives the second hollow rod 20 to move, the second hollow rod 20 drives the sucker 10 to move, so that the suckers 10 on both sides are tightly attached to both sides of the optical lens to firmly adsorb the optical lens to avoid damaging the optical lens, the driving motor 5 is started, the pinion 3 is driven to rotate by the deceleration of the reducer 4, the pinion 3 drives the gearwheel 8 to rotate, the gearwheel 8 drives the first hollow rod 9 to rotate, so that the sucker 10 drives the optical lens to slowly rotate, the grinding device is used for grinding, the use is convenient, after the grinding is finished, only the pull rod 18 is needed to drive the piston 16 to move upwards, the gas in the inflator 17 is respectively squeezed into the first gas pipe 6 and the second gas pipe 21, through first cavity pole 9 and the cavity pole 20 of second, in rethread connecting pipe 19 gets into sucking disc 10, the adsorption affinity disappears after being full of gas in the sucking disc 10, alright this moment with take out convenient to use the lens.

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 utility model provides a high-efficient grinding anchor clamps of optical lens piece, includes base (1), its characterized in that, the upper end of base (1) is equipped with standing groove (11), be equipped with device chamber (7) in the left side of standing groove (11), be equipped with slewing mechanism in device chamber (7), the right side of standing groove (11) is equipped with device groove (12), be equipped with telescopic machanism in device groove (12), be equipped with two sucking disc (10) of being connected with slewing mechanism and telescopic machanism respectively in standing groove (11), the lateral wall fixedly connected with inflator (17) of base (1), be equipped with in inflator (17) with sucking disc (10) complex loosening mechanism, be equipped with stop gear in standing groove (11).

2. The high-efficiency grinding fixture for the optical lenses as claimed in claim 1, wherein the rotating mechanism comprises a speed reducer (4) installed on the side wall of the base (1), the speed reducer (4) is provided with a driving motor (5), an output shaft of the speed reducer (4) extends into the device cavity (7) and is fixedly connected with a pinion (3), a first hollow rod (9) is rotationally connected in the device cavity (7), a gearwheel (8) meshed with the pinion (3) is fixed on the first hollow rod (9), and one end of the first hollow rod (9) extends into the placing groove (11) and is fixedly connected with a sucker (10).

3. The fixture for grinding optical lens efficiently according to claim 2, wherein the telescopic mechanism comprises an electric telescopic rod (14) installed in the installation groove (12), a resisting plate (13) is fixed at the telescopic end of the electric telescopic rod (14), a second hollow rod (20) is connected to the resisting plate (13) in a penetrating and rotating manner, and one end of the second hollow rod (20) extends into the installation groove (11) and is fixedly connected with another suction cup (10).

4. The high-efficiency grinding fixture for optical lenses as claimed in claim 3, wherein the loosening mechanism comprises a piston (16) disposed in a cylinder (17), a pull rod (18) is fixed at the lower end of the piston (16), an air suction port (15) is disposed on the inner wall of the cylinder (17), a one-way valve is installed in the air suction port (15), a first air pipe (6) is connected to the other end of the first hollow rod (9) in a rotating manner, a second air pipe (21) is connected to the other end of the second hollow rod (20) in a rotating manner, the first air pipe (6) and the second air pipe (21) are both communicated with the cylinder (17), the first hollow rod (9) and the second hollow rod (20) are communicated with the suction cup (10) through a connecting pipe (19), and the one-way valve is installed in the connecting pipe (19).

5. The fixture for grinding optical lens efficiently according to claim 1, wherein the limiting mechanism comprises a rotating shaft fixed between the inner walls of the placing groove (11), and a limiting wheel (2) is rotatably connected to the rotating shaft.

6. The clamp for grinding an optical lens efficiently as set forth in claim 4, wherein a pull handle is fixed to a lower end of the pull rod (18).