CN211414657U

CN211414657U - Lens refiner

Info

Publication number: CN211414657U
Application number: CN201922001869.9U
Authority: CN
Inventors: 刘艾河; 詹君; 孙明洋
Original assignee: Hubei Shanying Optoelectronics Technology Co ltd
Current assignee: Hubei Shanying Optoelectronics Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-04
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a lens refiner, which comprises a refining platform, a protective cover and a water tank, wherein the top end of the refining platform is provided with an oblique groove, the water inlet of the water tank is communicated with the water outlet of the oblique groove, the water outlet of a water pump is fixedly connected with one end of a shunt pipe through a transmission water pipe, the two sides of the bottom end of the shunt pipe are respectively fixedly communicated with the top ends of two spray heads, the positions of the spray heads and the positions of placing grooves are arranged in a one-to-one correspondence way, the two sides of the inner wall of a filter are respectively fixedly connected with the two sides of two filter screens, and the bottom ends of the filter screens are provided with a plurality of through holes, the water in the water tank cools the contact part of a refining head and a lens through the spray heads, the cooled water enters the filter through the oblique groove, the double filter screens in the filter the water, the filtered, and water resources are saved, so that the fine grinding cost of the lens fine grinding machine is effectively reduced.

Description

Lens refiner

Technical Field

The utility model relates to a refiner, in particular to lens refiner.

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 the lens is often assembled with a spectacle frame to form spectacles after being polished, so that the spectacles are used for correcting the eyesight of a user and obtaining a clear visual field.

The lens needs to be subjected to rough grinding, fine grinding and polishing operations in the production process, wherein the fine grinding has a great influence on subsequent polishing, a large amount of heat is generated between a fine grinding head and the lens in the fine grinding process of the lens, and the lens needs to be cooled by water at the moment so as to ensure that the lens cannot deform due to overhigh temperature, but the cooling water in the conventional lens fine grinder cannot be recycled, so that the water resource waste is caused, and the fine grinding cost of the lens is increased; simultaneously, the existing lens refiner can not finely grind two end faces of the lens simultaneously, so that the fine grinding efficiency of the lens is reduced, errors can occur in the fine grinding precision of the lens during fine grinding, and the quality of the lens after fine grinding is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lens refiner to solve the problem that the water of the current lens refiner that proposes in the above-mentioned background art can not cyclic utilization.

In order to achieve the above object, the utility model provides a following technical scheme: a lens refiner comprises a fine grinding platform, a protective cover and a water tank, wherein a second rotating motor is fixedly arranged inside the fine grinding platform, an output shaft of the second rotating motor is fixedly connected with the middle part of the bottom end of a fine grinding pad, a placing groove is formed in the middle of the top end of the fine grinding pad, fine grinding sheets are fixedly arranged on the inner wall of the placing groove, an inclined groove is formed in the top end of the fine grinding platform, the side edge of the top end of the fine grinding platform is fixedly connected with the bottom end of the protective cover, a box door is hinged to one side of the protective cover, two electric telescopic rods are fixedly arranged in the middle of the top end of the protective cover, the top ends of the two electric telescopic rods are fixedly connected with the two sides of the bottom end of a first rotating motor, the output shaft of the first rotating motor is fixedly connected with the middle part of the top end of the fine grinding head, and the water inlet of water tank and the delivery port intercommunication of oblique recess, one side on water tank top alternates with the water inlet of water pump to be connected, the delivery port of water pump passes through the one end fixed connection of transmission water pipe with the shunt tubes, the both sides of shunt tubes bottom communicate with the top of two shower nozzles is fixed respectively, and the position of shower nozzle and the position one-to-one setting of placing the groove, the opposite side on water tank top is connected with the top block of filter, one side of filter and one side sliding connection of water tank inner wall, the both sides of filter inner wall respectively with the both sides fixed connection of two filter screens, a plurality of through-holes have been seted up to the bottom of filter screen, the inside bottom mounting of water tank is equipped.

As a preferred technical scheme of the utility model, the cavity has been seted up to the inside of correct grinding pad, and the inside of cavity communicates with each other with the inside of standing groove, a plurality of apopores have evenly been seted up to the avris of correct grinding pad, and the inside of apopore communicates with each other with the inside of cavity.

As an optimized technical scheme of the utility model, the fixed observation window that is equipped with in front of protection casing.

As an optimal technical scheme of the utility model, the water inlet of water pump passes through the inlet tube and catchments the top fixed connection of cover.

As an optimal technical scheme of the utility model, first rotation motor and second rotate the model and the size homogeneous phase of motor, first rotation motor and second rotate turning to of motor on the contrary, two electric telescopic handle's model and size homogeneous phase.

As an optimal technical scheme of the utility model, the opposite side of correct grinding platform is fixed and is equipped with electric telescopic handle switch, first rotation motor switch, water pump switch, second rotation motor switch and refrigerator switch, electric telescopic handle, first rotation motor, water pump, second rotation motor and refrigerator are respectively through electric telescopic handle switch, first rotation motor switch, water pump switch, second rotation motor switch and refrigerator switch and external power supply electric connection

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a lens refiner, water in the water tank cools the contact position of a fine grinding head and a lens through a spray head, the cooled water enters a filter through an inclined groove, a double filter screen in the filter filters the water, and the filtered water is discharged into the water tank, so that the cooling water is recycled, and water resources are saved, thereby effectively reducing the fine grinding cost of the lens refiner; this lens refiner can realize the two-sided correct grinding of lens through standing groove, correct grinding piece and correct grinding head to improve the correct grinding efficiency of lens, simultaneously because of the shape of finish grinding head and standing groove is corresponding with the camber of lens, can avoid the error to appear in the lens correct grinding precision, thereby guarantee the correct grinding quality of lens.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic front structural view of the fine grinding pad of the present invention;

fig. 4 is a schematic sectional structure view of the fine grinding pad of the present invention;

fig. 5 is a schematic diagram of the filter structure of the present invention.

In the figure: 1. fine grinding the platform; 2. a protective cover; 3. a box door; 4. an observation window; 5. an electric telescopic rod; 6. a first rotating electric machine; 7. a water tank; 8. a water pump; 9. a transmission water pipe; 10. a second rotating electric machine; 11. an oblique groove; 12. fine grinding the pad; 13. a water collection cover; 14. a shunt tube; 15. a spray head; 16. a fine grinding head; 17. a filter; 18. a placement groove; 19. a water outlet hole; 20. fine grinding of the chips; 21. a cavity; 22. a filter screen; 23. a refrigerator.

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.

Referring to fig. 1-5, the present invention provides a lens refiner, comprising a refining platform 1, a protective cover 2 and a water tank 7, wherein a second rotating motor 10 is fixedly arranged inside the refining platform 1, an output shaft of the second rotating motor 10 is fixedly connected with the middle of the bottom end of a refining pad 12, a placing groove 18 is arranged in the middle of the top end of the refining pad 12, a refining piece 20 is fixedly arranged on the inner wall of the placing groove 18, an inclined groove 11 is arranged on the top end of the refining platform 1, the side of the top end of the refining platform 1 is fixedly connected with the bottom end of the protective cover 2, a box door 3 is hinged on one side of the protective cover 2, two electric telescopic rods 5 are fixedly arranged in the middle of the top end of the protective cover 2, the top ends of the two electric telescopic rods 5 are fixedly connected with the two sides of the bottom end of a first rotating motor 6, the output shaft of the first rotating motor 6 movably passes through, and the positions of the fine grinding heads 16 and the positions of the placing grooves 18 are arranged in a one-to-one correspondence manner, one side of the fine grinding platform 1 is fixedly provided with a water tank 7, and the water inlet of the water tank 7 is communicated with the water outlet of the inclined groove 11, one side of the top end of the water tank 7 is connected with the water inlet of the water pump 8 in an inserting way, the water outlet of the water pump 8 is fixedly connected with one end of a shunt tube 14 through a transmission water pipe 9, two sides of the bottom end of the shunt tube 14 are respectively fixedly communicated with the top ends of two spray heads 15, the positions of the spray heads 15 and the positions of the placing grooves 18 are arranged in a one-to-one correspondence manner, the other side of the top end of the water tank 7 is connected with the top of the filter 17 in a clamping manner, one side of the filter 17 is connected with one side of the inner wall of the water tank 7 in a sliding manner, two sides of the inner wall of the filter 17 are fixedly connected with two sides of two filter screens 22 respectively, the bottom ends of the filter screens 22 are provided with a plurality of through holes, and the bottom end inside the water; a cavity 21 is formed in the fine grinding pad 12, the cavity 21 is communicated with the inside of the placing groove 18, a plurality of water outlet holes 19 are uniformly formed in the side of the fine grinding pad 12, the inside of each water outlet hole 19 is communicated with the inside of the cavity 21, and water flowing into the placing groove 18 can be discharged; an observation window 4 is fixedly arranged on the front surface of the protective cover 2, so that the accurate grinding condition in the protective cover 2 can be observed in real time; the water inlet of the water pump 8 is fixedly connected with the top end of the water collecting cover 13 through a water inlet pipe, so that the water pumping efficiency of the water pump 8 can be improved; the first rotating motor 6 and the second rotating motor 10 are the same in type and size, the first rotating motor 6 and the second rotating motor 10 are opposite in rotation direction, and the two electric telescopic rods 5 are the same in type and size; the opposite side of fine grinding platform 1 is fixed and is equipped with electric telescopic handle switch, first rotation motor switch, water pump switch, second rotation motor switch and refrigerator switch, and electric telescopic handle 5, first rotation motor 6, water pump 8, second rotation motor 10 and refrigerator 23 are respectively through electric telescopic handle switch, first rotation motor switch, water pump switch, second rotation motor switch and refrigerator switch and external power source electric connection.

When specifically using, the utility model relates to a lens refiner, open chamber door 3, will treat that the correct grinding lens is placed in the inside of standing groove 18, start the electric telescopic handle switch, electric telescopic handle 5 drives first rotation motor 6 and moves down, first rotation motor 6 drives the top contact of smart bistrique 16 with treating the correct grinding lens then, start first rotation motor switch, the second rotates motor switch, water pump switch and refrigerator switch, first rotation motor 6 drives smart bistrique 16 forward rotation, with carrying out the correct grinding to the lens top, with the correct grinding efficiency that improves the lens, simultaneously because of the shape of fine grinding head 16 and standing groove 18 is corresponding with the camber of lens, can avoid the error to appear in the lens correct grinding precision, thereby guarantee the correct grinding quality of lens. Meanwhile, the second rotating motor 10 drives the fine grinding pad 12 to rotate reversely, so that the fine grinding sheet 20 finely grinds the bottom end of the lens, in the fine grinding process of the fine grinding head 16 and the fine grinding sheet 20 on the lens, the refrigerator 23 cools water in the water tank 7, the water pump 8 pumps cooling water in the water tank 7 into the shunt pipe 14, the shunt pipe 14 shunts the cooling water into the two spray heads 15, the spray heads 15 spray the cooling water to the contact part of the fine grinding head 16 and the lens to reduce the temperature of the fine grinding head 16 and the lens and prevent the lens from deforming due to high temperature, a part of the used cooling water flows into the placing groove 18, the cooling water in the placing groove 18 flows into the inclined groove 11 through the cavity 21 and the water outlet 19, the other part of the cooling water directly flows into the inclined groove 11, the water in the inclined groove 11 flows into the filter 17 through the water outlet of the inclined groove 11 and the water inlet of the water tank 7, and the double filter net 22 in the filter 17 filters the water, filtered water flows into the water tank 7 through the through hole at the bottom end of the filter 17, so that the cooling water is recycled, water resources are saved, and the fine grinding cost of the lens fine grinding machine is effectively reduced.

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 lens refiner, includes correct grinding platform (1), protection casing (2) and water tank (7), its characterized in that, the fixed second that is equipped with in inside of correct grinding platform (1) rotates motor (10), the output shaft of second rotation motor (10) and the middle part fixed connection of correct grinding pad (12) bottom, standing groove (18) have been seted up at the middle part on correct grinding pad (12) top, the inner wall of standing groove (18) is fixed and is equipped with correct grinding piece (20), the top of correct grinding platform (1) has seted up oblique shape recess (11), the avris on correct grinding platform (1) top and the bottom fixed connection of protection casing (2), one side of protection casing (2) articulates there is chamber door (3), the middle part on protection casing (2) top is fixed and is equipped with two electric telescopic handle (5), two the top of electric telescopic handle (5) and the both sides fixed connection of first rotation motor (6) bottom, the output shaft of the first rotating motor (6) is fixedly connected with the middle of the top end of the fine grinding head (16), the position of the fine grinding head (16) is arranged in one-to-one correspondence with the position of the placement groove (18), a water tank (7) is fixedly arranged on one side of the fine grinding platform (1), a water inlet of the water tank (7) is communicated with a water outlet of the inclined groove (11), one side of the top end of the water tank (7) is connected with a water inlet of a water pump (8) in an inserting manner, a water outlet of the water pump (8) is fixedly connected with one end of a flow dividing pipe (14) through a transmission water pipe (9), two sides of the bottom end of the flow dividing pipe (14) are respectively fixedly communicated with the top ends of two spray heads (15), the positions of the spray heads (15) are arranged in one-to-one correspondence with the position of the placement groove (18), the other side of the top end of the water tank (7) is connected with the top, the both sides of filter (17) inner wall respectively with the both sides fixed connection of two filter screens (22), a plurality of through-holes have been seted up to the bottom of filter screen (22), the inside bottom mounting of water tank (7) is equipped with refrigerator (23).

2. A lens refiner according to claim 1, characterized in that: the inside of accurate grinding pad (12) is seted up cavity (21), and the inside of cavity (21) communicates with each other with the inside of standing groove (18), a plurality of apopores (19) have evenly been seted up to the avris of accurate grinding pad (12), and the inside of apopore (19) communicates with each other with the inside of cavity (21).

3. A lens refiner according to claim 1, characterized in that: and an observation window (4) is fixedly arranged on the front surface of the protective cover (2).

4. A lens refiner according to claim 1, characterized in that: and a water inlet of the water pump (8) is fixedly connected with the top end of the water collecting cover (13) through a water inlet pipe.

5. A lens refiner according to claim 1, characterized in that: the electric telescopic rod is characterized in that the first rotating motor (6) and the second rotating motor (10) are identical in model and size, the first rotating motor (6) and the second rotating motor (10) are opposite in steering, and the electric telescopic rod (5) is identical in model and size.

6. A lens refiner according to claim 1, characterized in that: the opposite side of correct grinding platform (1) is fixed and is equipped with electric telescopic handle switch, first rotation motor switch, water pump switch, second rotation motor switch and refrigerator switch, electric telescopic handle (5), first rotation motor (6), water pump (8), second rotation motor (10) and refrigerator (23) are respectively through electric telescopic handle switch, first rotation motor switch, water pump switch, second rotation motor switch and refrigerator switch and external power supply electric connection.