CN214418407U

CN214418407U - Grinding machine for chamfering and polishing edges of spectacle lenses

Info

Publication number: CN214418407U
Application number: CN202023304965.XU
Authority: CN
Inventors: 陆雄杰
Original assignee: Qidong Lanwei Diamond Technology Co ltd
Current assignee: Qidong Lanwei Diamond Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a be used for lens edge chamfer to polish and use abrasive machine, including base, support, grinding machanism and clamping mechanism, support fixed mounting be in the top of base, grinding machanism installs on the support, clamping mechanism installs just correspond on the support grinding machanism's position, grinding machanism includes adjusting bolt, screw thread piece, installation pole, mounting bracket, grinding motor and grinding wheel. The utility model discloses a mutually supporting between base, support, grinding machanism and the clamping mechanism has realized one kind and has been used for lens edge chamfer to polish and use abrasive machine, and the lens of not only conveniently treating to polish presss from both sides tightly fixed, can rotate the lens of polishing of treating after pressing from both sides tightly moreover to can carry out all-round polishing to the lens, and can carry out the accuracy through adjusting bolt and impel when polishing, thereby promoted the convenience of polishing greatly.

Description

Grinding machine for chamfering and polishing edges of spectacle lenses

Technical Field

The utility model relates to a lens technical field specifically is a be used for lens edge chamfer to polish and use abrasive machine.

Background

The glasses comprise lenses and a frame, and are divided into four types of glasses such as myopia glasses, presbyopic glasses and astigmatic glasses, and special glasses are also provided for watching 3D stereoscopic images or virtual real images, the other types of glasses comprise goggles, sunglasses, swimming glasses and the like, and provide various protections for eyes, modern glasses are generally provided with a nose support in the middle of the lenses, and cushions are arranged at the positions of the left arm and the right arm which are placed on ears, so that people who love beauty or are not used to wear the glasses can select the contact lenses to correct the vision, although the contact lenses and laser correction surgery are more and more popular in recent years, the glasses are still the most common vision correction tools, the lenses are the main parts of the glasses, and the existing lens polishing devices are inconvenient to fix and position the lenses and rotate after being fixed, so that the lenses are inconvenient to polish in multiple directions, and the polishing distance of the lenses is inconvenient to accurately adjust when polishing the lenses, thus reducing the practicality.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides a be used for lens edge chamfer to polish and use abrasive machine.

In order to achieve the above object, the utility model provides a following technical scheme: a grinder for grinding the edge chamfer of a spectacle lens comprises a base, a bracket, a grinding mechanism and a clamping mechanism, wherein the bracket is fixedly arranged above the base, the grinding mechanism is arranged on the bracket, and the clamping mechanism is arranged on the bracket and corresponds to the position of the grinding mechanism;

the polishing mechanism comprises an adjusting bolt, a threaded block, an installation rod, an installation frame, a polishing motor and a polishing wheel, the threaded block is in threaded connection with the surface of the adjusting bolt and is fixedly connected with the top of the inner wall of the support, the installation rod is fixedly connected below the adjusting bolt, the polishing motor is fixedly installed below the installation rod through the installation frame, an output shaft of the polishing motor movably penetrates through the installation frame, and the polishing wheel is fixedly installed on the output shaft of the polishing motor;

clamping mechanism includes two die clamping cylinder, two installation pieces, two press from both sides tight sucking disc, servo motor and connection bearing, and two die clamping cylinder install respectively the bottom of support left and right sides, servo motor fixed mounting is located left on die clamping cylinder's the output, one of them the press from both sides tight sucking disc passes through installation piece fixed mounting is in on servo motor's the output shaft, connection bearing installs and is located the right side on die clamping cylinder's the output, another of them the press from both sides tight sucking disc passes through the installation piece with connection bearing rotates and connects.

Preferably, the adjusting bolt is arranged right above the bracket, and the adjusting bolt movably penetrates through the bracket.

Preferably, a rotating handle is fixedly connected to the top of the adjusting bolt.

Preferably, the left side and the right side at support inner wall top all fixed connection limit slide bar, limit slide bar's surface just corresponds the position sliding connection of installation pole has spacing slider.

Preferably, one side of the limiting sliding block, which is close to the mounting rod, is fixedly connected with the mounting rod.

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

1. the utility model discloses a mutually supporting between base, support, grinding machanism and the clamping mechanism has realized one kind and has been used for lens edge chamfer to polish and use abrasive machine, and the lens of not only conveniently treating to polish presss from both sides tightly fixed, can rotate the lens of polishing of treating after pressing from both sides tightly moreover to can carry out all-round polishing to the lens, and can carry out the accuracy through adjusting bolt and impel when polishing, thereby promoted the convenience of polishing greatly.

2. The utility model discloses a set up spacing slide bar and spacing slider and increased the stability that the installation pole removed.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a cross-sectional view of the front view of the polishing mechanism of the present invention;

fig. 3 is a structural section view of the front view of the clamping mechanism of the present invention.

In the figure: the grinding machine comprises a base 1, a support 2, a grinding mechanism 3, a clamping mechanism 4, a 301 adjusting bolt, a 302 thread block, a 303 mounting rod, a 304 mounting rack, a 305 grinding motor, a 306 grinding wheel, a 401 clamping cylinder, a 402 mounting block, a 403 clamping sucker, a 404 servo motor, a 405 connecting bearing, a 5 limiting slide rod and a 6 limiting slide block.

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. 1-3, a grinder for grinding the edge chamfer of a spectacle lens comprises a base 1, a bracket 2, a grinding mechanism 3 and a clamping mechanism 4, wherein the bracket 2 is fixedly installed above the base 1, the grinding mechanism 3 is installed on the bracket 2, and the clamping mechanism 4 is installed on the bracket 2 and corresponds to the position of the grinding mechanism 3.

Referring to fig. 1-3, the polishing mechanism 3 includes an adjusting bolt 301, a threaded block 302, a mounting rod 303, a mounting frame 304, a polishing motor 305 and a polishing wheel 306, the adjusting bolt 301 is disposed directly above the support 2, the adjusting bolt 301 is movably disposed through the support 2, a rotating handle is fixedly connected to the top of the adjusting bolt 301, the threaded block 302 is threadedly connected to the surface of the adjusting bolt 301 and fixedly connected to the top of the inner wall of the support 2, the mounting rod 303 is fixedly connected to the lower portion of the adjusting bolt 301, a limit slide rod 5 is fixedly connected to both the left and right sides of the top of the inner wall of the support 2, a limit slide block 6 is slidably connected to the surface of the limit slide rod 5 corresponding to the mounting rod 303, one side of the limit slide block 6 close to the mounting rod 303 is fixedly connected to the mounting rod, the stability of the mounting rod 303 in moving is increased by disposing the limit slide rod 5 and the limit slide block 6, the polishing motor 305 is fixedly mounted below the mounting frame 304, an output shaft of the grinding motor 305 movably penetrates through the mounting frame 304, and a grinding wheel 306 is fixedly mounted on the output shaft of the grinding motor 305.

Referring to fig. 1-3, the clamping mechanism 4 includes two clamping cylinders 401, two mounting blocks 402, two clamping suckers 403, a servo motor 404 and a connecting bearing 405, the two clamping cylinders 401 are respectively mounted at the bottoms of the left and right sides of the bracket 2, the servo motor 404 is fixedly mounted at the output end of the clamping cylinder 401 located at the left side, one of the clamping suckers 403 is fixedly mounted at the output shaft of the servo motor 404 through the mounting block 402, the connecting bearing 405 is mounted at the output end of the clamping cylinder 401 located at the right side, the other clamping sucker 403 is rotatably connected with the connecting bearing 405 through the mounting block 402, by the mutual cooperation between the base 1, the bracket 2, the grinding mechanism 3 and the clamping mechanism 4, a grinding machine for grinding the edge chamfer of the spectacle lens is realized, which not only facilitates clamping and fixing the lens to be ground, but also can rotate the clamped lens to be ground, thereby can carry out all-round polishing to the lens to can carry out the accuracy through adjusting bolt 301 and impel when polishing, thereby promoted the convenience of polishing greatly.

During the use, the lens of will waiting to polish is placed between two clamp sucking disc 403, then drive two clamp sucking disc 403 through die clamping cylinder 401 and carry out the stability to the lens and press from both sides tightly, can polish to the edge of lens through polish wheel 306, when polishing, can be through rotating adjusting bolt 301, thereby under the screw action of screw thread piece 302, make adjusting bolt 301 drive polish wheel 306 on the mounting bracket 304 and impel to the lens, thereby staff's operation has been made things convenient for, and when polishing, servo motor 404 can be opened, make it drive tight lens of clamp and rotate, thereby can carry out the border to the lens and polish, consequently, the practicality of this device has been promoted greatly.

In summary, the following steps: this be used for lens edge chamfer to polish and use abrasive machine through setting up base 1, support 2, grinding machanism 3 and clamping mechanism 4, has solved the problem that the background art mentioned.

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 be used for lens edge chamfer to polish and use abrasive machine, includes base (1), support (2), grinding machanism (3) and clamping mechanism (4), its characterized in that: the bracket (2) is fixedly arranged above the base (1), the polishing mechanism (3) is arranged on the bracket (2), and the clamping mechanism (4) is arranged on the bracket (2) and corresponds to the polishing mechanism (3);

the grinding mechanism (3) comprises an adjusting bolt (301), a thread block (302), an installation rod (303), an installation frame (304), a grinding motor (305) and a grinding wheel (306), wherein the thread block (302) is in threaded connection with the surface of the adjusting bolt (301) and is fixedly connected with the top of the inner wall of the support (2), the installation rod (303) is fixedly connected below the adjusting bolt (301), the grinding motor (305) is fixedly installed below the installation rod (303) through the installation frame (304), the output shaft of the grinding motor (305) movably penetrates through the installation frame (304), and the grinding wheel (306) is fixedly installed on the output shaft of the grinding motor (305);

clamping mechanism (4) include two die clamping cylinder (401), two installation pieces (402), two press from both sides tight sucking disc (403), servo motor (404) and connection bearing (405), and two die clamping cylinder (401) are installed respectively the bottom of support (2) left and right sides, servo motor (404) fixed mounting is located the left side on the output of die clamping cylinder (401), one of them press from both sides tight sucking disc (403) and pass through installation piece (402) fixed mounting be in on the output shaft of servo motor (404), connection bearing (405) are installed and are located the right side on the output of die clamping cylinder (401), another of them die clamping sucking disc (403) pass through installation piece (402) with connection bearing (405) rotate and are connected.

2. The grinder for grinding the edge chamfer of the spectacle lens as claimed in claim 1, wherein: the adjusting bolt (301) is arranged right above the support (2), and the adjusting bolt (301) movably penetrates through the support (2).

3. The grinder for grinding the edge chamfer of the spectacle lens as claimed in claim 2, wherein: the top of the adjusting bolt (301) is fixedly connected with a rotating handle.

4. The grinder for grinding the edge chamfer of the spectacle lens as claimed in claim 3, wherein: the equal fixed connection of the left and right sides at support (2) inner wall top is spacing slide bar (5), the surface of spacing slide bar (5) just corresponds the position sliding connection of installation pole (303) has spacing slider (6).

5. The grinder for grinding the edge chamfer of the spectacle lens as claimed in claim 4, wherein: and one side of the limiting sliding block (6) close to the mounting rod (303) is fixedly connected with the limiting sliding block.