CN116652753B - Glass lens polishing clamping device - Google Patents
Glass lens polishing clamping device Download PDFInfo
- Publication number
- CN116652753B CN116652753B CN202310821456.3A CN202310821456A CN116652753B CN 116652753 B CN116652753 B CN 116652753B CN 202310821456 A CN202310821456 A CN 202310821456A CN 116652753 B CN116652753 B CN 116652753B
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- Prior art keywords
- fixed cylinder
- rotating sleeve
- fixed
- pressing
- column
- Prior art date
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- 238000005498 polishing Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 title claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
- B24B13/0055—Positioning of lenses; Marking of lenses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention relates to the technical field of glass lens polishing and clamping, in particular to a glass lens polishing and clamping device, wherein a pressing head is arranged at one end of a pressing column extending into a fixed cylinder; one end of the pressing column extending out of the fixed cylinder is provided with a pressing column wedge block; the inner side wall of the rotary sleeve through hole is provided with a rotary sleeve wedge block matched with the pressing column wedge block; a plurality of toe clamping assemblies are arranged on the surface of the fixed cylinder; the toe clamping assembly comprises a swing rod and a rotating shaft which is rotatably connected to the rod body of the swing rod; a follow-up assembly is connected between the strip-shaped hole and the rotating sleeve; the tail end of the pawl swing rod is provided with a pawl matched with the small ratchet for use. When the polishing device is used, in the structure, the lens can be automatically clamped and fixed and coaxial with the fixed cylinder during insertion, and can be automatically discharged after processing, so that clamping and taking are quicker and more convenient, the coaxiality of the clamping device and the spherical lens can be improved, and the polishing quality is improved.
Description
Technical Field
The invention relates to the technical field of glass lens polishing and clamping, in particular to a glass lens polishing and clamping device.
Background
After the formation of the aspherical lens, polishing equipment is generally required for mist polishing. The lens is subjected to polishing treatment for at least two times after being molded, and rough polishing is performed first and then finish polishing is performed. At present, the rough polishing fog polishing equipment clamps the lenses through the clamping mechanism, and then the lenses are wiped by the wiping head which rotates and approaches the lenses.
The cylinder in the clamping mechanism is matched with the section of the lens; after the lens is embedded into the cylinder for internal positioning, the lens is clamped in the cylinder by manually operating each clamping jaw around the cylinder, so that the lens is prevented from loosening in the processing process.
In the existing clamping mechanism, three-finger or four-finger pneumatic clamping jaws are generally used for clamping and fixing glass. Therefore, in the clamping process of the glass lens, the lens is required to be inserted into the cylinder, then the pneumatic clamping jaw is operated to open, the lens is clamped and fixed through the clamping jaw, the lens is clamped through two steps of operations, the clamping efficiency is low, and the labor intensity is relatively high.
And when the lens is polished and is taken out, a special jig for a human hand is required to pull the lens out of the cylinder, so that the lens is inconvenient to take out.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provide a convenient and efficient glass lens polishing and clamping device.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the invention relates to a glass lens polishing and clamping device, which comprises a fixed cylinder, a pressing column and a rotating sleeve rotatably connected to the outside of the fixed cylinder; a second torsion spring is connected between the rotating sleeve and the fixed cylinder; the fixed cylinder is connected with a compression column in a sliding way; one end of the pressing column extending into the fixed cylinder is provided with a pressing head;
one end of the pressing column extending out of the fixed cylinder is provided with a pressing column wedge block; the bottom of the rotating sleeve is provided with a rotating sleeve through hole; the inner side wall of the rotary sleeve through hole is provided with a rotary sleeve wedge block matched with the pressing column wedge block;
a plurality of toe clamping assemblies are arranged on the surface of the fixed cylinder; the toe clamping assemblies are circumferentially distributed on the fixed cylinder; the toe clamping assembly comprises a swing rod and a rotating shaft which is rotatably connected to a rod body of the swing rod; the rotating shaft is fixed on the fixed cylinder; the swing rod is provided with a strip-shaped hole; a follow-up assembly is connected between the strip-shaped hole and the rotating sleeve;
a plurality of small ratchets are arranged on the outer side wall of the rotating sleeve;
the fixed cylinder is rotationally connected with a pawl swing rod; the tail end of the pawl swing rod is provided with a pawl matched with the small ratchet for use; a first torsion spring is connected between the pawl swing rod and the fixed cylinder.
Further, a pressing column sliding hole is formed in the bottom of the rotating sleeve; the compression column sliding hole is matched with the column shaft of the compression column; the pressing column sliding hole is connected with the pressing column in a sliding manner; a pressing column guide shaft is fixed on the pressing column; and the fixed cylinder is provided with a pressing column guide hole which is in sliding connection with the pressing column guide shaft.
Further, the follower assembly is a roller; the diameter of the roller is equal to the width of the strip-shaped hole; the roller is embedded into the strip-shaped hole; the rotating shaft of the roller is rotationally connected to the rotating sleeve.
Further, a roller adjusting component is arranged between the rotating sleeve and the roller; the roller adjusting assembly comprises a guide rail fixed at the top of the rotating sleeve, a sliding block connected to the guide rail in a sliding way, a connecting column fixed on the sliding block and a rotating seat fixed on the guide rail; the rotating seat is rotationally connected with an adjusting bolt; the adjusting bolt is in threaded connection with a threaded hole formed in the sliding block; the rotating shaft of the roller is rotationally connected to the connecting column.
Further, a convex ring is arranged on the top surface of the fixed cylinder; the top surface of the convex ring is provided with a concave shape; the toe clamping assemblies are arranged in the concave type.
Further, a first connecting ring is fixed at the bottom of the fixed cylinder; a second connecting ring is fixed on the inner bottom wall of the rotating sleeve; a bearing is connected between the first connecting ring and the second connecting ring; the outer ring of the bearing is fixed with the second connecting ring; the inner ring of the bearing is fixed with the first connecting ring.
Further, a rounded surface is provided between the top surface of the pressing ram and the side surface of the pressing ram.
Further, one end of the swing rod far away from the strip-shaped hole is rotationally connected with a pressing block.
After the structure is adopted, the invention has the beneficial effects that: when the glass lens polishing and clamping device is used, the back surface of the surface to be processed of the lens is pressed on the pressing head during clamping of the glass lens, the pressing column is pushed to retract downwards during pressing of the glass lens, the inclined surface of the wedge-shaped block of the pressing column acts on the inclined surface of the wedge-shaped block of the rotating sleeve, so that the rotating sleeve rotates relative to the fixed cylinder, the rotating sleeve slides in the strip-shaped hole through the follow-up component to drive each swing rod to rotate, and the side surface of the lens is clamped and fixed through the plurality of swing rods; the pawl can slide on the ratchet teeth in one direction in the rotating process of the rotating sleeve, the swing rod cannot swing after the lens is clamped in place, the rotating sleeve cannot continue to rotate, the pressing column cannot continue to press downwards, the pawl is inserted into tooth grooves of two ratchet teeth at the position to be positioned by the elasticity of the first torsion spring, the lens is automatically locked and positioned, and the glass lens and the fixed cylinder are coaxially arranged; the lens can be directly locked and positioned through one pressing action and is coaxial with the fixed cylinder, the automatic positioning of the lens can be finished through only one inserting action, the clamping efficiency of the lens is greatly improved, and the labor intensity of lens clamping is reduced.
When the lens is processed and the clamp is loosened, the elastic force of the first torsion spring is overcome, and the pawl swing rod is pushed to rotate, so that the pawl extends out of the tooth slot between the ratchets; the elasticity of the second torsion spring makes the rotating sleeve and the lens rotate in opposite directions when being pressed down,
the follower assembly pushes the swing rod to swing outwards to loosen the clamping of the lens, and meanwhile, the inclined surface of the rotating sleeve wedge block on the rotating sleeve pushes the inclined surface of the rotating pressing column wedge block, so that the pressing column slides upwards to push the lens to be pushed out of the fixed cylinder, the automatic discharging of the lens is realized, and the material taking is more convenient and efficient;
in this structure, except can realize that the lens is fixed and coaxial with fixed drum in automatic centre gripping when inserting, can also finish the back automatic discharging at processing, clamping and getting the material more swiftly convenient, can improve clamping device and sphere lens's axiality moreover, improve the quality of polishing.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a first perspective view of the stationary cylinder;
FIG. 3 is a second perspective view of the stationary cylinder;
FIG. 4 is a block diagram of the stationary barrel after the toe clip assembly is installed;
FIG. 5 is a block diagram of the toe clip assembly;
FIG. 6 is a block diagram of a press stud;
FIG. 7 is a block diagram of a roller adjustment assembly;
FIG. 8 is a block diagram of a guide rail coupled to a rotating sleeve;
reference numerals illustrate:
1. a fixed cylinder; 101. concave shape; 102. a cylindrical through hole; 103. a press post sliding hole;
104. a convex ring; 105. a first connection ring; 106. a press column guide hole; 2. a toe clip assembly;
201. briquetting; 202. swing rod; 202a, a bar-shaped hole; 203. a rotating shaft; 3. pressing a column;
301. pressing the pressure head; 301a, rounded faces; 302. a press stud wedge; 303. a press column guide shaft;
4. a roller adjustment assembly; 401. a guide rail; 402. a slide block; 403. a connecting column; 404. a rotating seat;
405. an adjusting bolt; 5. pawl swing rod; 501. a pawl; 6. a first torsion spring; 7. a rotating sleeve;
701. a small ratchet; 702. rotating the sleeve wedge block; 703. a rotating sleeve through hole;
704. a second connecting ring; 8. a second torsion spring; 9. a roller; 10. and (3) a bearing.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 8, the polishing and clamping device for glass lenses according to the present invention comprises a fixed cylinder 1, a pressing column 3, and a rotating sleeve 7 rotatably connected to the outside of the fixed cylinder 1; a second torsion spring 8 is connected between the rotating sleeve 7 and the fixed cylinder 1; a pressing column 3 is connected in a sliding manner in the fixed cylinder 1; the pressing head 301 is arranged at one end of the pressing column 3 extending into the fixed cylinder 1;
the end of the pressing column 3 extending out of the fixed cylinder 1 is provided with a pressing column wedge block 302; the bottom of the rotating sleeve 7 is provided with a rotating sleeve through hole 703; a rotating sleeve wedge block 702 matched with the pressing column wedge block 302 is arranged on the inner side wall of the rotating sleeve through hole 703;
a plurality of toe-clamping assemblies 2 are arranged on the surface of the fixed cylinder 1; the toe clamping assemblies 2 are circumferentially distributed on the fixed cylinder 1; the toe clamping assembly 2 comprises a swing rod 202 and a rotating shaft 203 rotatably connected to the rod body of the swing rod 202; the rotating shaft 203 is fixed on the fixed cylinder 1; the swing rod 202 is provided with a strip-shaped hole 202a; a follow-up component is connected between the strip-shaped hole 202a and the rotating sleeve 7;
a plurality of small ratchets 701 are arranged on the outer side wall of the rotating sleeve 7;
the fixed cylinder 1 is rotationally connected with a pawl swing rod 5; the tail end of the pawl swing rod 5 is provided with a pawl 501 matched with the small ratchet 701 for use; a first torsion spring 6 is connected between the pawl swing rod 5 and the fixed cylinder 1; the small ratchet 701 can be arranged on the rotating sleeve 7 in a circle or can be arranged in the swinging range of the pawl 501; the pawl 501 and the small ratchet 701 are not substantially different from the prior art and are not described in detail;
when the glass lens is clamped, the back surface of the surface to be processed of the lens is pressed on the pressing head 301, in the pressing process of the glass lens, the pressing column 3 is pushed to retract downwards, the inclined surface of the pressing column wedge block 302 acts on the inclined surface of the rotating sleeve wedge block 702, so that the rotating sleeve 7 rotates relative to the fixed cylinder 1, the rotating sleeve 7 slides in the strip-shaped hole 202a through the follow-up component, each swing rod 202 is driven to rotate, and the side surfaces of the lens are respectively clamped and fixed through the plurality of swing rods 202; the pawl 501 can slide on the ratchet 701 unidirectionally in the rotating process of the rotating sleeve 7, the swing rod 202 cannot swing after the lens is clamped in place, the rotating sleeve 7 cannot continue to rotate, the pressing column 3 cannot continue to press downwards, the pawl 501 is inserted into tooth grooves of the two ratchet 701 at the position to be positioned by the elastic force of the first torsion spring 6, the lens is automatically locked and positioned, and the glass lens and the fixed cylinder 1 are coaxially arranged; the lens can be directly locked and positioned through one pressing action and is coaxial with the fixed cylinder 1, the automatic positioning of the lens can be finished through only one inserting action, the clamping efficiency of the lens is greatly improved, and the labor intensity of lens clamping is reduced.
When the lens is processed and the clamp is loosened, the pawl swing rod 5 is pushed to rotate against the elastic force of the first torsion spring 6, so that the pawl 501 extends out of the tooth slot between the ratchet teeth 701; the elasticity of the second torsion spring 8 makes the rotating sleeve 7 and the direction of the rotation of the lens when the lens is pressed down opposite,
the follower assembly pushes the swing rod 202 to swing outwards to loosen the clamping of the lens, and meanwhile, the inclined surface of the rotating sleeve wedge block 702 on the rotating sleeve 7 pushes the inclined surface of the rotating press column wedge block 302, so that the press column 3 slides upwards to push the lens to be pushed out of the fixed cylinder 1, the automatic discharging of the lens is realized, and the material taking is more convenient;
in this structure, except can realize that the lens is fixed and with fixed drum 1 coaxial at automatic centre gripping when inserting, can also finish the back automatic discharging at processing, clamping and get the material more swiftly convenient, can improve clamping device and sphere lens's axiality moreover, improve the quality of polishing.
As a preferable mode of the invention, the bottom of the rotating sleeve 7 is provided with a pressing column sliding hole 103; the compression column sliding hole 103 is matched with the column shaft of the compression column 3; the pressing column sliding hole 103 is in sliding connection with the pressing column 3; a pressing column guide shaft 303 is fixed on the pressing column 3; the fixed cylinder 1 is provided with a pressing column guide hole 106 which is in sliding connection with a pressing column guide shaft 303;
the compression column 3 and the fixed cylinder 1 are directionally slid by the compression column guide shaft 303 and the compression column 3 which are not coaxial and are respectively connected with the fixed cylinder 1 in a sliding way, so that the compression column 3 is prevented from rotating in the fixed cylinder 1.
As a preferred mode of the invention, the follower assembly is a roller 9; the diameter of the roller 9 is equal to the width of the strip-shaped hole 202a; the roller 9 is embedded into the strip-shaped hole 202a; the rotating shaft of the roller 9 is rotatably connected to the rotating sleeve 7; the roller 9 is used as a follower for driving the swing rod 2 to rotate, so that the sliding is smoother.
As a preferable mode of the invention, a roller adjusting component 4 is arranged between the rotating sleeve 7 and the roller 9; the roller adjusting assembly 4 comprises a guide rail 401 fixed on the top of the rotating sleeve 7, a sliding block 402 slidingly connected to the guide rail 401, a connecting column 403 fixed on the sliding block 402 and a rotating seat 404 fixed on the guide rail 401; an adjusting bolt 405 is rotatably connected to the rotating seat 404; the adjusting bolt 405 is in threaded connection with a threaded hole formed in the slider 402; the rotating shaft of the roller 9 is rotatably connected to the connecting column 403; after the adjusting bolt 405 is rotated, the adjusting bolt 405 rotates in the threaded hole of the sliding block 402, the sliding block 402 is pushed to slide on the guide rail 401, and the position of the roller 9 is finely adjusted, so that when the lens is positioned, each swing rod 402 synchronously clamps the edge of the lens, the blank clamping of the individual swing rod 402 and the lens is avoided, and the coaxiality between the lens and the fixed cylinder 1 after the lens is clamped is ensured.
As a preferred mode of the present invention, the top surface of the fixed cylinder 1 is provided with a convex ring 104; the top surface of the convex ring 104 is provided with a concave shape 101; the toe-clamping assemblies 2 are all arranged in the concave 101; the toe clip assembly 2 is arranged in the concave type 101, so that the surface of the fixed cylinder 1 is smoother, and the storage is convenient; the collar 104 is provided with a cylindrical through hole 102 for passing through the connection post 403, and the cylindrical through hole 102 is used for avoiding the connection post 403.
As a preferred mode of the present invention, a first connection ring 105 is fixed to the bottom of the fixed cylinder 1; a second connecting ring 704 is fixed on the inner bottom wall of the rotating sleeve 7; a bearing 10 is connected between the first connecting ring 105 and the second connecting ring 704; the outer ring of the bearing 10 is fixed with a second connecting ring 704; the inner ring of the bearing 10 is fixed with the first connecting ring 105; the rotational connection of the rotating sleeve 7 to the stationary cylinder 1 is achieved by means of bearings 10.
As a preferred mode of the present invention, a rounded surface 301a is provided between the top surface of the pressing ram 301 and the side surface of the pressing ram 301; when the lens is attached to the pressing head 301, the rounded corner surface 301a can quickly and initially position the lens, so that the subsequent lens can be conveniently inserted into the fixed cylinder 1.
As a preferable mode of the invention, a pressing block 201 is rotatably connected to one end of the swing rod 202 far away from the bar-shaped hole 202a; the pressing block 201 is in contact with the lens side surface to clamp the lens.
When the glass lens clamping device is used, the back surface of the surface to be processed of the lens is pressed on the pressing head, in the pressing process of the glass lens, the pressing column is pushed to retract downwards, the inclined surface of the wedge block of the pressing column acts on the inclined surface of the wedge block of the rotating sleeve, so that the rotating sleeve rotates relative to the fixed cylinder, the rotating sleeve slides in the strip-shaped hole through the follow-up component to drive each swing rod to rotate, and the side surfaces of the lens are respectively clamped and fixed through the plurality of swing rods; the pawl can slide on the ratchet teeth in one direction in the rotating process of the rotating sleeve, the swing rod cannot swing after the lens is clamped in place, the rotating sleeve cannot continue to rotate, the pressing column cannot continue to press downwards, the pawl is inserted into tooth grooves of two ratchet teeth at the position to be positioned by the elasticity of the first torsion spring, the lens is automatically locked and positioned, and the glass lens and the fixed cylinder are coaxially arranged; when in actual use, after the adjusting bolt is rotated, the adjusting bolt rotates in the threaded hole of the sliding block to push the sliding block to slide on the guide rail, and the position of the roller is finely adjusted, so that when the lens is positioned, each swing rod synchronously clamps the edge of the lens, the blank clamp of each swing rod and the lens is avoided, and the coaxiality between the lens and the fixed cylinder after the lens is clamped is ensured; the lens can be directly locked and positioned through one pressing action and is coaxial with the fixed cylinder, the automatic positioning of the lens can be finished through only one inserting action, the clamping efficiency of the lens is greatly improved, and the labor intensity of lens clamping is reduced. When the lens is processed and the clamp is loosened, the elastic force of the first torsion spring is overcome, and the pawl swing rod is pushed to rotate, so that the pawl extends out of the tooth slot between the ratchets; the elasticity of the second torsion spring enables the rotating sleeve to be opposite to the rotating direction when the lens is pressed down, the follow-up component pushes the swinging rod to swing outwards to loosen the clamping of the lens, meanwhile, the inclined surface of the rotating sleeve wedge block on the rotating sleeve pushes the inclined surface of the rotating pressing column wedge block, so that the pressing column slides upwards, the lens is pushed out of the fixed cylinder, automatic discharging of the lens is achieved, and material taking is more convenient; in this structure, except can realize that the lens is fixed and coaxial with fixed drum in automatic centre gripping when inserting, can also finish the back automatic discharging at processing, clamping and getting the material more swiftly convenient, can improve clamping device and sphere lens's axiality moreover, improve the quality of polishing.
The foregoing description is only of the preferred embodiments of the invention, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are therefore intended to be embraced therein.
Claims (7)
1. A glass lens polishing clamping device which is characterized in that: the device comprises a fixed cylinder (1), a pressing column (3) and a rotating sleeve (7) which is rotationally connected with the outside of the fixed cylinder (1); a second torsion spring (8) is connected between the rotating sleeve (7) and the fixed cylinder (1); the fixed cylinder (1) is connected with a compression column (3) in a sliding way; one end of the pressing column (3) extending into the fixed cylinder (1) is provided with a pressing pressure head (301);
one end of the pressing column (3) extending out of the fixed cylinder (1) is provided with a pressing column wedge block (302); a rotating sleeve through hole (703) is formed in the bottom of the rotating sleeve (7); the inner side wall of the rotating sleeve through hole (703) is provided with a rotating sleeve wedge block (702) which is matched with the pressing column wedge block (302);
a plurality of toe clamping assemblies (2) are arranged on the surface of the fixed cylinder (1); the toe clamping assemblies (2) are circumferentially distributed on the fixed cylinder (1); the toe clamping assembly (2) comprises a swing rod (202) and a rotating shaft (203) rotatably connected to a rod body of the swing rod (202); the rotating shaft (203) is fixed on the fixed cylinder (1); the swing rod (202) is provided with a strip-shaped hole (202 a); a follow-up assembly is connected between the strip-shaped hole (202 a) and the rotating sleeve (7);
a plurality of small ratchets (701) are arranged on the outer side wall of the rotating sleeve (7);
the fixed cylinder (1) is rotationally connected with a pawl swing rod (5); the tail end of the pawl swing rod (5) is provided with a pawl (501) which is matched with the small ratchet (701) for use; a first torsion spring (6) is connected between the pawl swing rod (5) and the fixed cylinder (1); the follower component is a roller (9); the diameter of the roller (9) is equal to the width of the strip-shaped hole (202 a); the roller (9) is embedded into the strip-shaped hole (202 a); the rotating shaft of the roller (9) is rotatably connected to the rotating sleeve (7).
2. The glass lens polishing and clamping device according to claim 1, wherein: the bottom of the rotating sleeve (7) is provided with a pressing column sliding hole (103); the compression column sliding hole (103) is matched with the column shaft of the compression column (3); the pressing column sliding hole (103) is in sliding connection with the pressing column (3); a pressing column guide shaft (303) is fixed on the pressing column (3); the fixed cylinder (1) is provided with a pressing column guide hole (106) which is connected with the pressing column guide shaft (303) in a sliding mode.
3. The glass lens polishing and clamping device according to claim 1, wherein: a roller adjusting component (4) is arranged between the rotating sleeve (7) and the roller (9); the roller adjusting assembly (4) comprises a guide rail (401) fixed at the top of the rotating sleeve (7), a sliding block (402) connected to the guide rail (401) in a sliding manner, a connecting column (403) fixed on the sliding block (402) and a rotating seat (404) fixed on the guide rail (401); an adjusting bolt (405) is rotatably connected to the rotating seat (404); the adjusting bolt (405) is in threaded connection with a threaded hole formed in the sliding block (402); the rotating shaft of the roller (9) is rotatably connected to the connecting column (403).
4. The glass lens polishing and clamping device according to claim 1, wherein: the top surface of the fixed cylinder (1) is provided with a convex ring (104); the top surface of the convex ring (104) is provided with a concave shape (101); the toe clamping assemblies (2) are all arranged in the concave type (101).
5. The glass lens polishing and clamping device according to claim 1, wherein: a first connecting ring (105) is fixed at the bottom of the fixed cylinder (1); a second connecting ring (704) is fixed on the inner bottom wall of the rotating sleeve (7); a bearing (10) is connected between the first connecting ring (105) and the second connecting ring (704); the outer ring of the bearing (10) is fixed with a second connecting ring (704); the inner ring of the bearing (10) is fixed with the first connecting ring (105).
6. The glass lens polishing and clamping device according to claim 1, wherein: a rounded surface (301 a) is provided between the top surface of the pressing ram (301) and the side surface of the pressing ram (301).
7. The glass lens polishing and clamping device according to claim 1, wherein: one end of the swing rod (202) far away from the strip-shaped hole (202 a) is rotatably connected with a pressing block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821456.3A CN116652753B (en) | 2023-07-06 | 2023-07-06 | Glass lens polishing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821456.3A CN116652753B (en) | 2023-07-06 | 2023-07-06 | Glass lens polishing clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116652753A CN116652753A (en) | 2023-08-29 |
| CN116652753B true CN116652753B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310821456.3A Active CN116652753B (en) | 2023-07-06 | 2023-07-06 | Glass lens polishing clamping device |
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| CN (1) | CN116652753B (en) |
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| CN112496944A (en) * | 2020-09-24 | 2021-03-16 | 彭广荣 | Optical lens processing device |
| CN213531971U (en) * | 2020-11-19 | 2021-06-25 | 宜昌华中睿智光学有限公司 | Optical lens piece anchor clamps |
| CN214446188U (en) * | 2020-12-31 | 2021-10-22 | 南京恒一光电有限公司 | Clamping device for optical lens detection |
| CN218547094U (en) * | 2022-07-20 | 2023-02-28 | 上海然奇精密光学有限公司 | Lens clamping mechanism, lens positioning adjusting frame and interferometer |
| CN115229491A (en) * | 2022-08-01 | 2022-10-25 | 重庆诺思达医疗器械有限公司 | Production equipment and method for anti-fog sealed lens module structure |
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| CN116652753A (en) | 2023-08-29 |
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