CN118809368A - Double-sided polishing device for manufacturing optical lenses - Google Patents

Abstract

The invention discloses a double-sided polishing device for manufacturing an optical lens, which relates to the technical field of optical lens polishing and comprises a polishing base, an L-shaped plate and a control device; further comprises: the bearing mechanism is arranged on the polishing base; the polishing motor is fixedly arranged on the L-shaped plate; the transmission part is arranged on the L-shaped plate; a polishing part matched with the transmission part; the adjusting mechanism is arranged on the L-shaped plate. The polishing motor is started when the polishing device is in operation, so that the vertical shaft fixedly connected with the output end of the polishing motor rotates, the two drive bevel gears fixedly connected with the vertical shaft rotate, the two polishing parts matched with the two transmission parts are driven to work through the matching between the two drive bevel gears and the two transmission parts, and the polishing discs on the two side surfaces of the optical lens can polish the two sides of the optical lens simultaneously, so that the polishing efficiency of the optical lens is greatly improved.

Description

Double-sided polishing device for manufacturing optical lenses

Technical Field

The invention relates to the technical field of optical lens polishing, and in particular to a double-sided polishing device for manufacturing optical lenses.

Background Art

Optical glass is made of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides mixed according to a specific formula, melted in a platinum crucible at high temperature, stirred evenly with ultrasound to remove bubbles; then slowly cooled for a long time to prevent the glass block from generating internal stress. The cooled glass block must be measured by optical instruments to check whether the purity, transparency, uniformity, refractive index and dispersion rate meet the specifications. Qualified glass blocks are heated and forged to become optical lens blanks.

Optical lens polishing devices are required for optical lens processing, but most polishing devices currently still use single-sided polishing for lenses. After polishing of that side is completed, the staff is required to shut down the polishing device and turn the optical lens over before polishing the other side of the optical lens. This results in low polishing efficiency for optical lenses, and therefore improvement is urgently needed.

Summary of the invention

In view of the shortcomings of the prior art, the purpose of the present invention is to provide a double-sided polishing device for manufacturing optical lenses, aiming to solve the above-mentioned technical problems.

In order to achieve the above object, the present invention adopts the following technical solutions:

A double-sided polishing device for manufacturing optical lenses, comprising:

Polished base;

An L-shaped plate fixedly disposed on the polishing base;

A control device, fixedly arranged on the polishing base;

Also includes:

A bearing mechanism, arranged on the polishing base, for bearing and fixing the optical lens to be polished;

A polishing motor is fixedly mounted on the L-shaped plate and electrically connected to the control device;

A transmission part, which is arranged on the L-shaped plate and connected to the output end of the polishing motor;

A polishing part, cooperating with the transmission part, is used to polish both sides of the optical lens simultaneously;

The adjusting mechanism is arranged on the L-shaped plate and is electrically connected to the control device, and is used for adjusting the distance between the two polishing parts.

Preferably, the carrying mechanism comprises:

There are multiple support rods, and the multiple support rods are evenly distributed on the polishing base, and the support rods are fixedly connected to the polishing base;

A support ring body is fixedly arranged on the support rod, a plurality of first key grooves are arranged on the surface of the support ring body, and the plurality of first key grooves are evenly distributed on the support ring body;

There are multiple clamping assemblies, and the multiple clamping assemblies are evenly distributed on the supporting ring body.

Preferably, the clamping assembly comprises:

A clamping member, disposed on the supporting ring body, for clamping the optical lens to be polished;

The rotating member is arranged on the supporting ring body and is used for adjusting the clamping member to clamp the optical lens.

Preferably, the rotating member comprises:

A rotating circle, rotatably disposed on the supporting ring body;

The tooth group is arranged on the surface of the rotating circle away from the polishing base and is fixedly connected to the rotating circle.

Preferably, the clamping member comprises:

A sliding screw sleeve is located in the first key groove, and the sliding screw sleeve is slidably connected to the first key groove;

An intermediate shaft is fixedly arranged at one end of the sliding screw sleeve close to the axis of the supporting ring body;

A clamping plate, fixedly disposed on the intermediate shaft;

A first screw rod, threadably coupled with the sliding screw sleeve;

A fixing plate, fixedly disposed on the supporting ring body and rotatably connected to the first screw rod, for limiting the movement of the first screw rod;

A matching gear is fixedly arranged at one end of the first screw rod away from the axis of the supporting ring body, and the matching gear is meshed with the tooth set.

Preferably, the transmission part comprises:

A first fixing block, fixedly disposed on the L-shaped plate;

A longitudinal axis, rotatably disposed on the first fixed block, the longitudinal axis being fixedly connected to an output end of the polishing motor;

There are two active bevel gears, and both active bevel gears are fixedly arranged on the longitudinal axis;

There are two second fixing blocks, and the two second fixing blocks are respectively fixedly arranged on the L-shaped plate and the polishing base;

There are two transmission members, and the two transmission members are respectively arranged on the two second fixing blocks, and the two transmission members are respectively matched with the two active bevel gears on the longitudinal axis.

Preferably, the polishing part comprises:

There are two polishing fixed blocks, and the two polishing fixed blocks are respectively arranged on the L-shaped plate and the polishing base;

There are two rotating sleeves, and the two rotating sleeves are rotatably arranged on the polishing fixed block respectively, and a second keyway is opened in the rotating sleeve;

There are two rotating bevel gears, and the two rotating bevel gears are respectively arranged at one end of the two rotating sleeves away from each other, and the rotating bevel gears cooperate with the transmission member on the adjacent side;

There are two sliding support rods, and both sliding support rods are slidably arranged in the two rotating sleeves, a fixed key is arranged on the surface of the sliding support rod, and the fixed key is slidably connected with the second key groove, and a rotating disk is fixedly arranged on the sliding support rod;

There are two polishing discs, and the two polishing discs are respectively arranged at one end of two sliding support rods close to each other, and the polishing discs are detachably fixedly connected to the sliding support rods.

Preferably, the adjustment mechanism comprises:

An adjusting motor, fixedly arranged on the L-shaped plate and electrically connected to the control device;

An adjusting shaft, rotatably disposed on the L-shaped plate and fixedly connected to the output end of the adjusting motor;

A limiting member, arranged on the first fixing block;

An adjusting member is connected to the adjusting shaft and is used for adjusting the distance between the two polishing discs.

Preferably, the limiting member comprises:

A limiting rod, fixedly arranged on the first fixing block;

There are two baffles, and the two baffles are respectively fixedly arranged at the two ends of the limiting rod.

Preferably, the adjusting member comprises:

A third fixing block, fixedly disposed on the L-shaped plate;

A second screw rod is rotatably disposed on the third fixing block and is detachably fixedly connected to the adjusting shaft, and the threads on both sides of the second screw rod have opposite rotation directions;

There are two adjusting connecting plates, the adjusting connecting plates are slidably connected with the limiting rod and the longitudinal axis, an intermediate sleeve is fixedly arranged on the adjusting connecting plate, the intermediate sleeve is rotatably connected with the rotating disk, and is used to drive the sliding support rod to slide in the rotating sleeve;

There are two threaded sleeves, and the two threaded sleeves are respectively fixed on the two adjustment connecting plates, and the threaded sleeves are threadedly connected to the second screw rod.

In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

The device is provided with a polishing part. When working, the polishing motor is started to rotate the longitudinal axis fixedly connected to the output end of the polishing motor, thereby rotating the two active bevel gears fixedly connected to the longitudinal axis. The two active bevel gears cooperate with the two transmission parts, thereby driving the two polishing parts that cooperate with the two transmission parts to work, so that the polishing disks on the surfaces of both sides of the optical lens can polish both sides of the optical lens at the same time, thereby greatly improving the polishing efficiency of the optical lens.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

FIG1 shows a schematic diagram of the three-dimensional structure of a double-sided polishing device for manufacturing optical lenses.

FIG. 2 shows a schematic front view of the structure of a double-sided polishing device for manufacturing optical lenses.

FIG. 3 shows a schematic side view of the structure of a double-sided polishing device for manufacturing optical lenses.

FIG. 4 shows a schematic top view of the structure of a double-sided polishing device for manufacturing optical lenses.

FIG5 shows a schematic diagram of the A-A cross-sectional structure in FIG3 .

FIG. 6 shows an exploded view of a part of the structure in the supporting mechanism.

FIG. 7 is an enlarged schematic diagram of the local structure at point A in FIG. 5 .

FIG8 shows an exploded view of a portion of the structure of a double-sided polishing device for manufacturing optical lenses.

FIG. 9 is an enlarged schematic diagram of the local structure at point B in FIG. 8 .

Legend:

1. Polishing base; 2. L-shaped plate; 3. Control device; 4. Support rod; 5. Support ring body; 6. First keyway; 7. Sliding screw sleeve; 8. Intermediate shaft; 9. Clamping plate; 10. First screw rod; 11. Fixed plate; 12. Matching gear; 13. Rotating circle; 14. Tooth set; 15. Polishing motor; 16. First fixed block; 17. Longitudinal axis; 18. Active bevel gear; 19. Second fixed block; 20. Transverse axis; 21. Driven bevel gear; 22. Polishing fixed block; 23. Rotating sleeve; 24. Rotating bevel gear; 25. Sliding support rod; 26. Polishing disk; 27. Adjusting motor; 28. Adjusting shaft; 29. Limiting rod; 30. Baffle; 31. Third fixed block; 32. Second screw rod; 33. Adjusting connecting plate; 34. Threaded sleeve; 35. Second keyway; 36. Fixed key; 37. Rotating disk; 38. Intermediate sleeve.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

1 to 9 , an embodiment of a double-sided polishing device for manufacturing an optical lens according to the present invention is further described.

A double-sided polishing device for manufacturing optical lenses, comprising:

Polishing base 1;

An L-shaped plate 2 is fixedly disposed on the polishing base 1;

A control device 3, fixedly arranged on the polishing base 1;

Also includes:

A bearing mechanism, arranged on the polishing base 1, for bearing and fixing the optical lens to be polished;

The bearing mechanism comprises:

There are multiple support rods 4, and the multiple support rods 4 are evenly distributed on the polishing base 1, and the support rods 4 are fixedly connected to the polishing base 1;

A support ring body 5 is fixedly arranged on the support rod 4, and a plurality of first key grooves 6 are arranged on the surface of the support ring body 5, and the plurality of first key grooves 6 are evenly distributed on the support ring body 5;

1 to 9 , there are multiple clamping assemblies, and the multiple clamping assemblies are evenly distributed on the support ring body 5 .

The clamping assembly comprises:

A clamping member, disposed on the supporting ring body 5, for clamping the optical lens to be polished;

The clamping member comprises:

A sliding screw sleeve 7 is located in the first key groove 6, and the sliding screw sleeve 7 is slidably connected to the first key groove 6;

The intermediate shaft 8 is fixedly arranged at one end of the sliding screw sleeve 7 close to the axis of the supporting ring body 5;

A clamping plate 9, fixedly disposed on the intermediate shaft 8;

The first screw rod 10 is threadedly matched with the sliding screw sleeve 7;

A fixing plate 11 is fixedly disposed on the supporting ring body 5 and is rotatably connected to the first screw rod 10 to limit the movement of the first screw rod 10;

The matching gear 12 is fixedly disposed on one end of the first screw rod 10 away from the axis of the supporting ring body 5 , and the matching gear 12 is meshed with the tooth set 14 .

The rotating member is arranged on the supporting ring body 5 and is used to adjust the clamping member to clamp the optical lens.

The rotating member comprises:

A rotating circle 13, rotatably disposed on the supporting circle body 5;

The tooth set 14 is disposed on a surface of the rotating circle 13 away from the polishing base 1 and is fixedly connected to the rotating circle 13 .

1 to 9 , during operation, the staff places the optical lens to be polished in the support ring body 5, and then manually rotates the rotating ring 13 to make the tooth set 14 rotate around the axis of the support ring body 5, and the tooth set 14 is meshed with the matching gear 12, so that the matching gear 12 is rotated, and then the first screw 10 fixedly connected to the matching gear 12 is rotated, and the first screw 10 and the sliding screw sleeve 7 are matched by the threaded transmission between the first screw 10 and the sliding screw sleeve 7, so that the sliding screw sleeve 7 slides in the direction of the axis of the support ring body 5, and then the intermediate shaft 8 fixedly connected to the sliding screw sleeve 7 slides in the direction of the axis of the support ring body 5, so that the clamping plate 9 fixedly connected to the intermediate shaft 8 slides in the direction of the axis of the support ring body 5, until the clamping plate 9 contacts the side of the optical lens and applies corresponding pressure to the side of the optical lens, so as to fix the optical lens;

The device is provided with a bearing mechanism so that the device can clamp and fix the lens to be polished, so that the optical lens can be stably clamped and fixed when the surface of the optical lens is polished, thereby avoiding the deviation of the optical lens affecting the subsequent polishing effect, and thus improving the polishing quality of the optical lens by the device to a certain extent.

A polishing motor 15 is fixedly mounted on the L-shaped plate 2 and electrically connected to the control device 3;

1 to 9 , the transmission part is disposed on the L-shaped plate 2 and connected to the output end of the polishing motor 15 ;

The transmission part comprises:

A first fixing block 16, fixedly disposed on the L-shaped plate 2;

A longitudinal shaft 17 is rotatably disposed on the first fixed block 16, and the longitudinal shaft 17 is fixedly connected to the output end of the polishing motor 15;

There are two active bevel gears 18, and both active bevel gears 18 are fixedly disposed on the longitudinal shaft 17;

There are two second fixing blocks 19, and the two second fixing blocks 19 are respectively fixedly arranged on the L-shaped plate 2 and the polishing base 1;

There are two transmission members, and the two transmission members are respectively arranged on the two second fixing blocks 19, and the two transmission members are respectively matched with the two active bevel gears 18 on the longitudinal shaft 17;

The transmission member comprises:

A horizontal shaft 20 is rotatably disposed on the second fixed block 19;

There are two driven bevel gears 21, and the two driven bevel gears 21 are respectively fixedly disposed on the transverse shaft 20, and the driven bevel gear 21 close to the longitudinal shaft 17 is meshed with the driving bevel gear 18;

1 to 9 , the polishing part cooperates with the transmission part to polish both sides of the optical lens simultaneously;

The polishing section comprises:

There are two polishing fixed blocks 22, and the two polishing fixed blocks 22 are respectively arranged on the L-shaped plate 2 and the polishing base 1;

There are two rotating sleeves 23, and the two rotating sleeves 23 are rotatably disposed on the polishing fixed block 22 respectively, and a second keyway 35 is opened in the rotating sleeve 23;

There are two rotating bevel gears 24, and the two rotating bevel gears 24 are respectively arranged at ends of the two rotating sleeves 23 that are away from each other, and the rotating bevel gears 24 are meshed with the driven bevel gears 21 on the adjacent side;

There are two sliding support rods 25, and the two sliding support rods 25 are slidably disposed in the two rotating sleeves 23. A fixed key 36 is disposed on the surface of the sliding support rod 25, and the fixed key 36 is slidably connected to the second key groove 35. A rotating disk 37 is fixedly disposed on the sliding support rod 25;

There are two polishing discs 26 , and the two polishing discs 26 are respectively disposed at one end of the two sliding rods 25 close to each other, and the polishing discs 26 are detachably fixedly connected to the sliding rods 25 .

It should be noted that before using the polishing disc 26 to polish the optical lens, the staff can select a polishing disc 26 of corresponding size according to the size of the optical lens to be polished. After the selection is completed, the polishing disc 26 can be installed on the sliding support rod 25.

Referring to Figures 1 to 9, the device is provided with a polishing part. When working, the polishing motor 15 is started to rotate the longitudinal axis 17 fixedly connected to the output end of the polishing motor 15, thereby rotating the two active bevel gears 18 fixedly connected to the longitudinal axis 17. The two active bevel gears 18 cooperate with the two transmission parts, thereby driving the two polishing parts that cooperate with the two transmission parts to work, so that the polishing disks 26 on the surfaces of both sides of the optical lens can polish both sides of the optical lens at the same time, thereby greatly improving the polishing efficiency of the optical lens.

1 to 9, when working, the polishing motor 15 is started, so that the longitudinal axis 17 fixedly connected to the output end of the polishing motor 15 rotates, and then the two active bevel gears 18 fixedly connected to the longitudinal axis 17 rotate, and the active bevel gear 18 and the driven bevel gear 21 are meshed, so that the transverse axis 20 fixedly connected to the driven bevel gear 21 rotates, thereby driving the driven bevel gear 21 away from the side of the longitudinal axis 17 to rotate, and the driven bevel gear 21 away from the side of the longitudinal axis 17 is meshed with the rotating bevel gear 24, so that the transverse axis 20 fixedly connected to the rotating bevel gear 24 is rotated. The rotating sleeve 23 is rotated, and the cooperation between the fixed key 36 and the second key slot 35 drives the sliding support rod 25 which is slidably connected to the rotating sleeve 23 to rotate, thereby driving the polishing disk 26 which is fixedly connected to the sliding support rod 25 to rotate, so as to synchronously polish the double sides of the optical lens. The device is provided with a transmission part, so that the device can synchronously polish the two sides of the optical lens, so that the double-sided polishing quality of the optical lens is consistent, thereby avoiding the subsequent repeated polishing of the optical lens, and improving the polishing efficiency of the optical lens to a certain extent.

1 to 9 , the adjustment mechanism is disposed on the L-shaped plate 2 and is electrically connected to the control device 3 , and is used to adjust the distance between the two polishing parts;

The regulating mechanism comprises:

An adjusting motor 27 is fixedly mounted on the L-shaped plate 2 and electrically connected to the control device 3;

The adjusting shaft 28 is rotatably disposed on the L-shaped plate 2 and is fixedly connected to the output end of the adjusting motor 27;

A limiting member, arranged on the first fixing block 16;

The limiting member comprises:

A limiting rod 29, fixedly disposed on the first fixing block 16;

There are two baffles 30 , and the two baffles 30 are fixedly disposed at two ends of the limiting rod 29 .

It should be noted that the setting of the limit rod 29 provides a guide for the movement of the adjustment link plate 33 , and the setting of the baffle plate 30 prevents the adjustment link plate 33 from slipping off the limit rod 29 .

An adjusting member connected to the adjusting shaft 28 and used for adjusting the distance between the two polishing discs 26;

The adjusting member comprises:

A third fixing block 31 is fixedly disposed on the L-shaped plate 2;

A second screw rod 32 is rotatably disposed on the third fixing block 31 and is detachably fixedly connected to the adjusting shaft 28, and the threads on both sides of the second screw rod 32 have opposite rotation directions;

There are two adjusting connecting plates 33, the adjusting connecting plates 33 are slidably connected with the limiting rod 29 and the longitudinal axis 17, and an intermediate sleeve 38 is fixedly provided on the adjusting connecting plate 33, and the intermediate sleeve 38 is rotatably connected with the rotating disk 37 to drive the sliding support rod 25 to slide in the rotating sleeve 23;

There are two threaded sleeves 34 , and the two threaded sleeves 34 are respectively fixedly disposed on the two adjustment connecting plates 33 , and the threaded sleeves 34 are threadedly connected to the second screw rod 32 .

Referring to Figures 1 to 9, during operation, after the optical lens is fixed, the adjusting motor 27 is started to rotate the adjusting shaft 28 fixedly connected to the output end of the adjusting motor 27, thereby rotating the second screw 32 fixedly connected to the adjusting shaft 28, and the second screw 32 is matched with the threaded transmission between the adjusting connecting plates 33 on the upper and lower sides, so that the adjusting connecting plates 33 on the upper and lower sides are close to each other, so that the two intermediate sleeves 38 fixedly connected to the adjusting connecting plates 33 on the upper and lower sides drive the rotating disks 37 in the two intermediate sleeves 38 to approach each other, thereby driving the two sliding support rods 25 respectively fixedly connected to the two rotating disks 37 to approach each other, and then the polishing disk 26 detachably fixedly connected to the sliding support rod 25 is approached until the polishing disk 26 fits against the surface of the optical lens and applies corresponding pressure.

Working principle: with reference to FIGS. 1 to 9 , during operation, the staff places the optical lens to be polished in the support ring body 5, and then manually rotates the rotating ring 13 to make the tooth set 14 rotate around the axis of the support ring body 5, and the tooth set 14 is meshed with the matching gear 12, so that the matching gear 12 is rotated, and then the first screw 10 fixedly connected to the matching gear 12 is rotated, and the first screw 10 and the sliding screw sleeve 7 are matched through the threaded transmission between the first screw 10 and the sliding screw sleeve 7, so that the sliding screw sleeve 7 slides in the direction of the axis of the support ring body 5, and then the intermediate shaft 8 fixedly connected to the sliding screw sleeve 7 slides in the direction of the axis of the support ring body 5, so that the clamping plate 9 fixedly connected to the intermediate shaft 8 slides in the direction of the axis of the support ring body 5, until the clamping plate 9 contacts the side of the optical lens and applies corresponding pressure to the side of the optical lens, thereby fixing the optical lens;

During operation, after the optical lens is fixed, the adjusting motor 27 is started to rotate the adjusting shaft 28 fixedly connected to the output end of the adjusting motor 27, thereby rotating the second screw 32 fixedly connected to the adjusting shaft 28, and the threaded transmission between the second screw 32 and the adjusting connecting plates 33 on the upper and lower sides is coordinated, so that the adjusting connecting plates 33 on the upper and lower sides are approached to each other, so that the two intermediate sleeves 38 fixedly connected to the adjusting connecting plates 33 on the upper and lower sides drive the rotating disks 37 in the two intermediate sleeves 38 to approach each other, thereby driving the two sliding support rods 25 fixedly connected to the two rotating disks 37 respectively to approach each other, and then the polishing disk 26 detachably fixedly connected to the sliding support rod 25 is approached to each other until the polishing disk 26 fits against the surface of the optical lens and applies corresponding pressure.

After the polishing discs 26 on the upper and lower sides are attached to the optical lens, the polishing motor 15 is started, so that the longitudinal axis 17 fixedly connected to the output end of the polishing motor 15 rotates, and then the two active bevel gears 18 fixedly connected to the longitudinal axis 17 rotate, and the active bevel gear 18 is meshed with the driven bevel gear 21, and then the transverse axis 20 fixedly connected to the driven bevel gear 21 rotates, thereby driving the driven bevel gear 21 away from the side of the longitudinal axis 17 to rotate, and the driven bevel gear 21 away from the side of the longitudinal axis 17 is meshed with the rotating bevel gear 24, so that the rotating sleeve 23 fixedly connected to the rotating bevel gear 24 rotates, and through the cooperation between the fixed key 36 and the second keyway 35, the sliding support rod 25 slidably connected to the rotating sleeve 23 is driven to rotate, thereby driving the polishing disc 26 fixedly connected to the sliding support rod 25 to rotate, and the two polishing discs 26 rotate on the surface of the optical lens, thereby realizing double-sided polishing of the optical lens, thereby improving the polishing efficiency of the optical lens by the device.

The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A double-sided polishing apparatus for manufacturing an optical lens, comprising:

A polishing base (1);

The L-shaped plate (2) is fixedly arranged on the polishing base (1);

The control device (3) is fixedly arranged on the polishing base (1);

characterized by further comprising:

the bearing mechanism is arranged on the polishing base (1) and used for bearing and fixing an optical lens to be polished;

the polishing motor (15) is fixedly arranged on the L-shaped plate (2) and is electrically connected with the control device (3);

the transmission part is arranged on the L-shaped plate (2) and is connected with the output end of the polishing motor (15);

The polishing part is matched with the transmission part and is used for polishing the two sides of the optical lens simultaneously;

the adjusting mechanism is arranged on the L-shaped plate (2) and is electrically connected with the control device (3) and used for adjusting the distance between the two polishing parts.

2. The double-sided polishing apparatus for manufacturing an optical lens according to claim 1, wherein the carrying mechanism comprises:

The support rods (4) are multiple, the support rods (4) are uniformly distributed on the polishing base (1), and the support rods (4) are fixedly connected with the polishing base (1);

the support ring body (5) is fixedly arranged on the support rod (4), a plurality of first key grooves (6) are formed in the surface of the support ring body (5), and the plurality of first key grooves (6) are uniformly distributed on the support ring body (5);

the clamping assemblies are multiple and uniformly distributed on the support ring body (5).

3. The double-sided polishing apparatus for optical lens manufacturing according to claim 2, wherein the clamping assembly comprises:

The clamping piece is arranged on the supporting ring body (5) and used for clamping the optical lens to be polished;

The rotating part is arranged on the supporting ring body (5) and used for adjusting the clamping part to clamp the optical lens.

4. A double-sided polishing apparatus for optical lens manufacturing according to claim 3, wherein the rotating member comprises:

a rotating ring (13) rotatably arranged on the supporting ring body (5);

the tooth group (14) is arranged on the surface of the rotating ring (13) far away from the polishing base (1) and is fixedly connected with the rotating ring (13).

5. The double-sided polishing apparatus for manufacturing an optical lens according to claim 4, wherein the holder comprises:

The sliding screw sleeve (7) is positioned in the first key groove (6), and the sliding screw sleeve (7) is in sliding connection with the first key groove (6);

the intermediate shaft (8) is fixedly arranged at one end, close to the axis of the support ring body (5), of the sliding screw sleeve (7);

The clamping plate (9) is fixedly arranged on the intermediate shaft (8);

the first screw rod (10) is in threaded transmission fit with the sliding screw sleeve (7);

the fixing plate (11) is fixedly arranged on the support ring body (5) and is rotationally connected with the first screw (10) for limiting the movement of the first screw (10);

The matching gear (12) is fixedly arranged at one end, far away from the axis of the support ring body (5), of the first screw rod (10), and the matching gear (12) is meshed with the tooth group (14).

6. The double-sided polishing apparatus for manufacturing an optical lens according to claim 5, wherein the transmission portion comprises:

a first fixing block (16) fixedly arranged on the L-shaped plate (2);

the longitudinal shaft (17) is rotatably arranged on the first fixed block (16), and the longitudinal shaft (17) is fixedly connected with the output end of the polishing motor (15);

a drive bevel gear (18) having two drive bevel gears (18), wherein both drive bevel gears (18) are fixedly arranged on the longitudinal axis (17);

The two second fixing blocks (19) are arranged, and the two second fixing blocks (19) are fixedly arranged on the L-shaped plate (2) and the polishing base (1) respectively;

the two transmission parts are respectively arranged on the two second fixed blocks (19) and are respectively matched with the two driving bevel gears (18) on the longitudinal shaft (17).

7. The double-sided polishing apparatus for manufacturing an optical lens according to claim 6, wherein the polishing section comprises:

The polishing fixing blocks (22) are two, and the two polishing fixing blocks (22) are respectively arranged on the L-shaped plate (2) and the polishing base (1);

The two rotating sleeves (23) are arranged, the two rotating sleeves (23) are respectively arranged on the polishing fixed block (22) in a rotating mode, and a second key groove (35) is formed in each rotating sleeve (23);

The two rotating bevel gears (24) are arranged, the two rotating bevel gears (24) are respectively arranged at one ends of the two rotating sleeves (23) which are far away from each other, and the rotating bevel gears (24) are matched with the transmission parts at the adjacent sides;

The sliding support rods (25) are two, the two sliding support rods (25) are arranged in the two rotating sleeves (23) in a sliding mode, fixed keys (36) are arranged on the surfaces of the sliding support rods (25), the fixed keys (36) are connected with the second key grooves (35) in a sliding mode, and rotating discs (37) are fixedly arranged on the sliding support rods (25);

The polishing discs (26) are two, the two polishing discs (26) are respectively arranged at one ends of the two sliding support rods (25) close to each other, and the polishing discs (26) are detachably and fixedly connected with the sliding support rods (25).

8. The double-sided polishing apparatus for manufacturing an optical lens according to claim 7, wherein the adjusting mechanism comprises:

the adjusting motor (27) is fixedly arranged on the L-shaped plate (2) and is electrically connected with the control device (3);

The adjusting shaft (28) is rotatably arranged on the L-shaped plate (2) and is fixedly connected with the output end of the adjusting motor (27);

the limiting piece is arranged on the first fixed block (16);

and the adjusting piece is connected with the adjusting shaft (28) and is used for adjusting the distance between the two polishing discs (26).

9. The double-sided polishing apparatus for manufacturing an optical lens according to claim 8, wherein the stopper comprises:

The limiting rod (29) is fixedly arranged on the first fixed block (16);

The two baffles (30) are provided, and the two baffles (30) are respectively and fixedly arranged at the two ends of the limiting rod (29).

10. The double-sided polishing apparatus for optical lens manufacturing according to claim 9, wherein the regulating member comprises:

The third fixing block (31) is fixedly arranged on the L-shaped plate (2);

The second screw (32) is rotationally arranged on the third fixed block (31) and is detachably and fixedly connected with the adjusting shaft (28), and threads on two sides of the second screw (32) are opposite in rotation direction;

The two adjusting connecting plates (33) are arranged, the adjusting connecting plates (33) are in sliding connection with the limiting rods (29) and the longitudinal shafts (17), the adjusting connecting plates (33) are fixedly provided with middle sleeves (38), and the middle sleeves (38) are in rotary connection with the rotary disc (37) and are used for driving the sliding supporting rods (25) to slide in the rotary sleeve (23);

The two threaded sleeves (34) are arranged, the two threaded sleeves (34) are fixedly arranged on the two adjusting connecting plates (33) respectively, and the threaded sleeves (34) are in threaded connection with the second screw rod (32).