CN212190268U

CN212190268U - Fine grinding equipment for optical lens piece processing

Info

Publication number: CN212190268U
Application number: CN202020397597.9U
Authority: CN
Inventors: 王军
Original assignee: Yidu Tianrun Photoelectric Technology Co ltd
Current assignee: Yidu Tianrun Photoelectric Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-22
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a correct grinding equipment is used in optical lens piece processing relates to a lens correct grinding technical field, including work box, mount pad, correct grinding mechanism and wiper mechanism, the inside of work box is provided with correct grinding mechanism to be provided with three groups of cylinders at the inside top surface of work box, carry out the elevating movement through cylinder control backup pad, thereby drive the polishing disc that the backup pad bottom set up carry out vertical motion, move the polishing disc to the surface of lens, accomplish the correct grinding operation to the lens, guaranteed the security of correct grinding operation through the setting of sealed box, protected operating personnel's personal safety; simultaneously, the cleaning mechanism is arranged on the left side of the fine grinding mechanism, and the driving motor drives the screw rod to rotate, so that the mounting seat is moved to the bottom of the cleaning mechanism, the cleaning liquid is sprayed out from the spray header through the water pump in the water tank, the cleaning of the lens is completed, and the practicability of the device is improved.

Description

Fine grinding equipment for optical lens piece processing

Technical Field

The utility model relates to a lens correct grinding technical field specifically is an optical lens piece processing is with correct grinding equipment.

Background

The optical lens is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melting at high temperature in a platinum crucible, stirring uniformly by 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. And heating and forging the qualified glass block to form an optical lens blank.

At present common optical lens processing is the lens processing of spectacles for myopia, need polish and wash the lens side before the frame is adorned at the end in myopia lens processing, and at present, the lens side is polished for realizing nimble control, generally adopts handheld polishing mostly, and the hand is hindered easily to this mode of polishing, and danger is great, and in addition, the lens after polishing adopts artifical the washing mostly at present, and the cleaning efficiency is lower, influences the efficiency of lens processing.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an optical lens piece processing is with correct grinding equipment carries out elevating movement through cylinder control polishing dish, will polish the dish and remove to the lens department of mount pad, accomplishes the correct grinding to the lens.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic grinding machine comprises a working box, a mounting seat, a fine grinding mechanism and a cleaning mechanism, wherein four stand columns are fixedly welded on the periphery of the bottom of the working box, the working box is fixedly installed on the working ground through the stand columns, balancing weights are fixedly installed at the bottoms of the stand columns, the stability of the stand columns is improved, the mounting seat is slidably installed on the bottom surface inside the working box, the internal threads on two sides of the mounting seat are connected to a pair of lead screws, the lead screws are connected to an output shaft of a first driving motor through a coupling, a first driving motor bolt is installed on the side wall of the working box, the lead screws are driven to rotate through the first driving motor, so that the mounting seat is driven to horizontally move at the bottom of the working box, the fine grinding mechanism is arranged at the top of the mounting; the fine grinding mechanism comprises an air cylinder, a support plate, a driving motor II and a grinding disc, wherein three groups of air cylinders are fixedly welded at the top end inside a box body of the working box, the support plate is fixedly connected onto a telescopic rod of the air cylinder, two ends of the support plate are slidably mounted on slide rails, the slide rails are fixedly welded on two side walls of the working box, the driving motor II is bolted at the bottom of the support plate, the grinding disc is fixedly connected onto an output shaft of the driving motor II, the support plate is controlled by the air cylinder to vertically move so as to drive the grinding disc to vertically move, the grinding disc is conveniently moved to the surface of a lens of the mounting seat to be ground, meanwhile, the cleaning mechanism comprises a water tank, a cross rod and a spray head, wherein the water tank is fixedly mounted on one side wall of the working box far away from the driving motor I, the cleaning water tank is used for adding cleaning liquid to the water tank, a cross rod is fixedly welded on the right side of the water tank, a plurality of spray headers are fixedly mounted at the bottom of the cross rod, a water pump is mounted inside the water tank, the water outlet end of the water pump is connected to the water inlet of the spray headers through a water pipe, and the water pipe penetrates through the cross rod from the inside of the cross rod.

As a further aspect of the present invention: the utility model discloses a lens, including mount pad, lens, support ring, through-hole, play water column, washing liquid in the mount pad, the annular mounting hole has been seted up at the top of mount pad, the internal diameter of mounting hole is the same with the diameter of lens to slidable mounting has the support ring on the inner wall of mounting hole, the support ring is the loop configuration, inside has seted up the through-hole, be provided with out the water column simultaneously at the lower surface of support ring, it installs in the inside of mount pad to go out water column fixed mounting, and the through-hole has been seted up to the inside of going out the water column, make things convenient.

As a further aspect of the present invention: the bottom of the working box is provided with a water outlet layer and a water guide layer, wherein the water outlet layer is arranged close to the inside of the working box, the water outlet layer is internally provided with a plurality of through holes, the water guide layer is arranged between the water outlet layer and the box wall of the working box and is of a hollow structure, the water guide layer is arranged in a conical shape, and the middle bottom of the water guide layer is lower than the two sides of the water guide layer.

As a further aspect of the present invention: the water guide layer is fixedly connected with the conical end part at the bottom of the water guide layer, the water guide column is arranged in a hollow structure, the bottom of the water guide column extends into the water storage tank, the bottom surface of the water storage tank and the bottom surface of the stand column are on the same horizontal plane, the water storage tank is arranged on the working ground, a water outlet is formed in the right side wall of the water storage tank, and a water outlet pipe is arranged on the water outlet in a threaded mode.

As a further aspect of the present invention: and a filtering screen is slidably arranged in the water guide column.

As a further aspect of the present invention: four symmetrical mounting grooves are formed in the side wall of the mounting hole, and the bottom of each mounting groove and the upper surface of the support ring are located on the same horizontal plane.

As a further aspect of the present invention: the front surface of the working box is made of transparent materials, and the front surface of the working box is provided with a box door through a pin bolt.

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

1. the utility model discloses be provided with correct grinding mechanism, the inside top surface of work box is provided with three groups cylinders, carries out elevating movement through cylinder control backup pad to the dish of polishing that drives backup pad bottom setting carries out vertical motion, will polish the dish and remove to the surface of lens, accomplishes the correct grinding operation to the lens, has guaranteed the security of correct grinding operation through setting up of sealed box, has protected operating personnel's personal safety.

2. The utility model discloses be provided with wiper mechanism, wiper mechanism sets up the left side at correct grinding mechanism, a driving motor drive lead screw rotates, thereby remove the mount pad to wiper mechanism's bottom, water pump through in the water tank is from the shower head blowout with the washing liquid, accomplish the washing to the lens, the practicality of device has been increased, and be provided with the water guide post at the work box, the washing liquid of wasing the completion filters the washing liquid through the filter screen in the water guide post, carry out cyclic utilization in the washing liquid entering storage water tank of filtering the completion, the waste of washing liquid has been less.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the mounting base of the present invention.

As shown in the figure: 1. the water spraying device comprises a working box, 2, a stand column, 3, a water guide column, 4, a water storage tank, 5, a driving motor I, 6, a mounting seat, 7, a mounting hole, 8, a support ring, 9, a water outlet column, 10, a screw rod, 11, a cylinder, 12, a support plate, 13, a sliding groove, 14, a driving motor II, 15, a polishing disc, 16, a water tank, 17, a cross rod, 18, a water pipe, 19, a spraying head, 20, a water outlet layer, 21, a water guide layer, 22, a filtering screen, 23, a water outlet pipe, 24, a water inlet pipe, 25, a box door, 26 and a mounting groove.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, in the embodiment of the present invention, a fine grinding apparatus for processing optical lens includes a working box 1, a mounting seat 6, a fine grinding mechanism and a cleaning mechanism, four columns 2 are fixedly welded around the bottom of the working box 1, the working box 1 is fixedly mounted on the working ground through the columns 2, and a balancing weight is fixedly mounted at the bottom of the columns 2, so that the stability of the columns 2 is increased, the mounting seat 6 is slidably mounted at the inner bottom surface of the working box 1, the inner threads at two sides of the mounting seat 6 are connected to a pair of screws 10, the screws 10 are connected to an output shaft of a driving motor one 5 through a shaft coupling, the driving motor one 5 is bolted to the side wall of the working box 1, the driving motor one 5 drives the screws 10 to rotate, so as to drive the mounting seat 6 to perform horizontal movement at the bottom of the working box 1; annular mounting hole 7 has been seted up at the top of mount pad 6, the internal diameter of mounting hole 7 is the same with the diameter of lens, and slidable mounting has support ring 8 on the inner wall of mounting hole 7, support ring 8 is the loop configuration, the inside through-hole that has seted up, be provided with out water post 9 at the lower surface of support ring 8 simultaneously, it is inside at mount pad 6 to go out water post 9 fixed mounting, and the through-hole has been seted up to the inside of going out water post 9, washing liquid in the mount pad 6 flows into out water post 9 from support ring 8, avoid the washing liquid to remain in the lens bottom of mount pad 6, influence the correct grinding efficiency of lens, be provided with correct grinding mechanism at the top of mount pad 6 simultaneously, and be provided with wiper mechanism in the left.

Wherein, fine grinding mechanism includes cylinder 11, backup pad 12, two 14 driving motor and polishing disc 15, wherein the box inside top fixed welding of work box 1 has three groups of cylinders 11, and fixedly connected with backup pad 12 on cylinder 11's the telescopic link, the both ends slidable mounting of backup pad 12 is on slide rail 13, slide rail 13 fixed welding is on the both sides wall of work box 1, two 14 driving motor are installed to the bottom bolt of backup pad 12 simultaneously, fixedly connected with polishing disc 15 on driving motor two 14's the output shaft, carry out vertical motion through cylinder 11 control backup pad 12, thereby drive polishing disc 15 and carry out vertical motion, conveniently remove polishing disc 15 to the lens surface of mount pad 6, polish.

Wherein, wiper mechanism includes water tank 16, horizontal pole 17 and shower head 19, wherein water tank 16 fixed mounting is kept away from on the lateral wall of driving motor 5 at work box 1, and the water inlet of water tank 16 is connected with oral siphon 24, oral siphon 24 wears out from the lateral wall of work box 1, be used for adding the washing liquid to water tank 16, the fixed welding has horizontal pole 17 on the right side of water tank 16 simultaneously, the bottom fixed mounting of horizontal pole 17 has a plurality of shower heads 19, there is the water pump simultaneously at the internally mounted of water tank 16, the play water end of water pump leads to pipe 18 to be connected on the water inlet of shower head 19, and water pipe 18 passes from the inside of horizontal pole 17.

Preferably, the bottom of the working box 1 is provided with a water outlet layer 20 and a water guide layer 21, wherein the water outlet layer 20 is arranged near the inside of the working box 1, the water outlet layer 20 is provided with a plurality of through holes, the water guide layer 21 is arranged between the water outlet layer 20 and the box wall of the working box 1, the water guide layer 21 is of a hollow structure, the water guide layer 21 is arranged in a conical shape, and the middle bottom of the water guide layer 21 is lower than the two sides of the water guide layer 21, so that the polishing solution is prevented from remaining at the bottom of the water guide layer 21.

Preferably, the toper tip fixedly connected with water conservancy diversion post 3 in bottom of water conservancy diversion layer 21, the hollow structure is set to in the inside of water conservancy diversion post 3 to the bottom of water conservancy diversion post 3 stretches into the inside of storage water tank 4, and the bottom surface of storage water tank 4 and the bottom surface of stand 2 are on same horizontal plane, and storage water tank 4 installs on the work ground, and has seted up the delivery port on the right side wall of storage water tank 4, and outlet pipe 23 is installed to the screw thread on the delivery port.

According to the utility model discloses a preferred embodiment, the inside slidable mounting of water guide column 3 has filter screen 22, and filter screen 22 can be followed the front of water guide column 3 and taken out, conveniently washs and changes filter screen 22.

According to the utility model discloses a preferred embodiment, set up the mounting groove 26 of four symmetries on the lateral wall of mounting hole 7, the bottom of mounting groove 26 and the upper surface of support ring 8 are on same horizontal plane, through four mounting grooves 26, have made things convenient for operating personnel to the installation and the change of lens.

According to a preferred embodiment of the present invention, the front surface of the working box 1 is made of transparent material, and a box door 25 is installed on the front surface of the working box 1 through a pin.

It should be noted that the working principle and the installation manner of the polishing disc 15 and the filtering screen 22 both adopt the prior art, which is common knowledge of those skilled in the art, and thus, no further description is provided herein.

Operating personnel is using the utility model discloses the time: firstly, the box door 25 is opened, the lens is arranged on the mounting seat 6, the air cylinder 11 is started, the polishing disc 15 is moved to the upper surface of the lens, the second driving motor 14 is started, the polishing of the lens is completed, after the polishing is completed, the second driving motor 14 is closed and the first driving motor 5 is started, the mounting seat 6 is moved to the lower part of the spraying mechanism, the water pump in the water tank 16 is opened, the cleaning liquid is sprayed out from the spraying head, the cleaning of the lens is finished, the process of manually cleaning the lens is reduced, the operation is more convenient and faster, at the same time, the cleaning liquid which finishes cleaning flows into the water guide layer 21 from the through hole of the water outlet layer 20 at the bottom of the work box 1, therefore, the cleaning liquid enters the water guide column 3, the filtering screen 22 in the water guide column 3 filters the cleaning liquid, the filtered cleaning liquid is discharged into the water storage tank 4, the cleaning liquid in the water storage tank 4 can be directly recycled, and the waste of the cleaning liquid is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides an optical lens piece processing is with correct grinding equipment, includes work box (1), mount pad (6), correct grinding mechanism and wiper mechanism, its characterized in that: four upright posts (2) are fixedly welded around the bottom of the working box (1), balancing weights are fixedly installed at the bottoms of the upright posts (2), an installation seat (6) is slidably installed on the bottom surface inside the working box (1), the inner threads on two sides of the installation seat (6) are connected onto a pair of lead screws (10), the lead screws (10) are connected onto output shafts of a first driving motor (5) through couplings, the first driving motor (5) is installed on the side wall of the working box (1) through bolts, a fine grinding mechanism is arranged at the top of the installation seat (6), and a cleaning mechanism is arranged on the left side of the fine grinding mechanism; the fine grinding mechanism comprises air cylinders (11), a support plate (12), a second driving motor (14) and a grinding disc (15), wherein three groups of air cylinders (11) are fixedly welded at the top end of the inner part of a box body of the working box (1), the support plate (12) is fixedly connected onto a telescopic rod of the air cylinders (11), two ends of the support plate (12) are slidably mounted on a sliding rail (13), the sliding rail (13) is fixedly welded on two side walls of the working box (1), the second driving motor (14) is simultaneously installed on a bottom bolt of the support plate (12), the grinding disc (15) is fixedly connected onto an output shaft of the second driving motor (14), the cleaning mechanism comprises a water tank (16), a cross bar (17) and a spray head (19), the water tank (16) is fixedly mounted on one side wall of the working box (1) far away from the first driving motor (5), and a water inlet of the water tank, the water inlet pipe (24) penetrates out of the side wall of the working box (1), a cross rod (17) is fixedly welded on the right side of the water tank (16), a plurality of spray headers (19) are fixedly mounted at the bottom of the cross rod (17), a water pump is mounted inside the water tank (16), the water outlet end of the water pump is connected to the water inlet of the spray headers (19) through a water pipe (18), and the water pipe (18) penetrates through the inner portion of the cross rod (17).

2. A finishing apparatus for optical lens processing according to claim 1, wherein: annular mounting hole (7) have been seted up at the top of mount pad (6), and the internal diameter of mounting hole (7) is the same with the diameter of lens to slidable mounting has support ring (8) on the inner wall of mounting hole (7), and support ring (8) are the loop configuration, and the through-hole has been seted up to inside, is provided with out water column (9) simultaneously at the lower surface of support ring (8), goes out water column (9) fixed mounting in the inside of mount pad (6), and the through-hole has been seted up to the inside of going out water column (9).

3. A finishing apparatus for optical lens processing according to claim 2, wherein: the water guide box is characterized in that a water outlet layer (20) and a water guide layer (21) are arranged at the bottom of the working box (1), wherein the water outlet layer (20) is arranged close to the inside of the working box (1), a plurality of through holes are formed in the water outlet layer (20), a water guide layer (21) is arranged between the water outlet layer (20) and the box wall of the working box (1), the water guide layer (21) is of a hollow structure, the water guide layer (21) is arranged to be conical, and the middle bottom of the water guide layer (21) is lower than the two sides of the water guide layer (21).

4. A finishing apparatus for optical lens processing according to claim 3, wherein: the water guide structure is characterized in that a water guide column (3) is fixedly connected to the conical end part at the bottom of the water guide layer (21), the inside of the water guide column (3) is arranged to be a hollow structure, the bottom of the water guide column (3) extends into the inside of a water storage tank (4), the bottom surface of the water storage tank (4) and the bottom surface of a stand column (2) are on the same horizontal plane, a water outlet is formed in the right side wall of the water storage tank (4), and a water outlet pipe (23) is installed on the water outlet in.

5. A finishing apparatus for optical lens processing according to claim 4, wherein: and a filtering screen (22) is slidably arranged in the water guide column (3).

6. A finishing apparatus for optical lens processing according to claim 5, wherein: four symmetrical mounting grooves (26) are formed in the side wall of the mounting hole (7), and the bottoms of the mounting grooves (26) and the upper surface of the support ring (8) are located on the same horizontal plane.

7. A finishing apparatus for optical lens processing according to claim 1 or 5, characterized in that: the front surface of the working box (1) is made of transparent materials, and a box door (25) is installed on the front surface of the working box (1) through a pin bolt.