CN213225501U - Lens edging machine - Google Patents
Lens edging machine Download PDFInfo
- Publication number
- CN213225501U CN213225501U CN202022317149.6U CN202022317149U CN213225501U CN 213225501 U CN213225501 U CN 213225501U CN 202022317149 U CN202022317149 U CN 202022317149U CN 213225501 U CN213225501 U CN 213225501U
- Authority
- CN
- China
- Prior art keywords
- lens
- centre gripping
- adjusting
- support frame
- gripping subassembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007688 edging Methods 0.000 title claims description 20
- 238000000227 grinding Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 abstract description 9
- 238000005457 optimization Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a lens edge grinding machine, which comprises a supporting frame, wherein a grinding block is connected on the supporting frame through an angle-adjustable frame, and a lens clamping mechanism is arranged on one side of the grinding block; the lens clamping mechanism comprises an upper clamping assembly and a lower clamping assembly, the upper clamping assembly is rotationally connected with the support frame through a telescopic device, the lower clamping assembly is rotationally connected with the support frame through a base, and the base is connected with a rotation adjusting assembly for driving the base to rotate; compared with the prior art, the utility model, carry out flexible regulation through the expansion bend, it is fixed to make the centre gripping subassembly carry out the centre gripping with centre gripping subassembly down to the lens, angle modulation frame adjusts the angle of polishing block and offsets with the lens edge simultaneously, make the base rotate through rotating the adjusting part, the base then drives down centre gripping subassembly, the lens rotates with last centre gripping subassembly together, thereby carry out manual polishing to the lens through polishing block, greatly reduced the cost, and convenient operation, it is swift, can also polish different angles at the edge of lens.
Description
Technical Field
The utility model relates to a lens processing equipment technical field, concretely relates to lens edging machine.
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.
The lens needs to be polished at the edge in the processing and preparation process, which is called as 'edging'; at present, the edging machine is generally adopted to edging the lenses, most of the existing edging machines are full-automatic equipment, are suitable for large-batch processing, and have too high cost for small-batch lens grinding.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model aims to provide a lens edging machine to solve among the prior art, to the lens of small batch volume polish, its too high problem of cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lens edge grinding machine comprises a support frame, wherein a grinding block is connected to the support frame through an angle-adjustable frame, and a lens clamping mechanism connected with the support frame is arranged on one side of the grinding block;
lens fixture includes last centre gripping subassembly and the lower centre gripping subassembly that the cooperation set up in pairs, goes up the centre gripping subassembly and rotates with the support frame through the expansion bend and link to each other, and lower centre gripping subassembly rotates with the support frame through the base and links to each other, and the base is connected with its pivoted rotation adjustment assembly of drive.
Compared with the prior art, the utility model discloses following beneficial effect has:
this lens edging machine carries out flexible regulation through the expansion bend, make and go up centre gripping subassembly and centre gripping subassembly down and carry out the centre gripping to the lens fixed, the angle of polishing of having adjusted the sanding block through the angle modulation frame simultaneously offsets with the lens edge, make the base rotate through rotating the regulating assembly, the base then drives down centre gripping subassembly, the lens rotates with last centre gripping subassembly together, thereby carry out manual polishing to the lens through the sanding block, greatly reduced the cost, and convenient operation, and is swift, can also polish different angles at the edge of lens.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a partial structural schematic view of the transmission block in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
reference numerals in the drawings of the specification include: the device comprises a support frame 1, a polishing block 2, a telescopic device 3, a base 4, a clamping disc 5, a mounting column 6, a reinforcing jacking column 7, a supporting spring 8, an adjusting screw 9, a transmission block 10, a first inclined plane 11, an adjusting block 12, a small bevel gear 13, a large bevel gear 14, a driving screw 15, a first rod 16 and a second rod 17.
As shown in fig. 1, an embodiment of the present invention provides a lens edge grinding machine, which includes a support frame 1, wherein the support frame 1 is connected to a grinding block 2 through an angle-adjustable frame, and one side of the grinding block 2 is provided with a lens clamping mechanism connected to the support frame 1; lens fixture is including the last centre gripping subassembly and the lower centre gripping subassembly that cooperate the setting in pairs, goes up the centre gripping subassembly and rotates with support frame 1 through expansion bend 3 and links to each other, and lower centre gripping subassembly rotates with support frame 1 through base 4 and links to each other, and base 4 is connected with its pivoted rotation adjustment assembly of drive.
The lens edge grinding machine is used for carrying out telescopic adjustment through the telescopic device 3 to enable the upper clamping assembly and the lower clamping assembly to clamp and fix a lens, meanwhile, the grinding angle of the grinding block 2 is adjusted through the angle adjusting frame and is abutted to the edge of the lens, the base 4 is rotated through rotating the adjusting assembly, the base 4 drives the lower clamping assembly, the lens and the upper clamping assembly to rotate together, and therefore the lens is manually ground through the grinding block 2, the cost is greatly reduced, the operation is convenient and rapid, and different angles can be ground at the edge of the lens; the method is suitable for small-batch lens processing and maintenance processing of a small number of lenses.
In the embodiment, the support frame 1 comprises an underframe and a top frame positioned above the underframe, one side of the underframe is connected with the same side of the top frame through a vertical frame, an upper clamping assembly and a lower clamping assembly are distributed on opposite sides of the top frame and the underframe, and an angle-adjustable frame is connected with the vertical frame; therefore, the reasonable layout of all the structures in the lens edge grinding machine is realized.
Combine fig. 1 and fig. 2, according to the utility model discloses a further embodiment, a lens edging machine, still include the structural optimization to last centre gripping subassembly and lower centre gripping subassembly, the last centre gripping subassembly of adoption and the same and symmetrical arrangement of centre gripping subassembly structure down, lower centre gripping subassembly includes centre gripping dish 5 up and connects the erection column 6 between centre gripping dish 5 and base 4, the central point of centre gripping dish 5 puts to slide and is provided with the reinforcement shore 7 of embedding in erection column 6, is provided with the reinforcement adjusting part of adjusting reinforcement shore 7 height in centre gripping dish 5 in the erection column 6.
Placing the middle part of the lens on a clamping disc 5 of a lower clamping assembly, and enabling the clamping disc 5 in the upper clamping assembly to move downwards through a telescopic device 3 so as to clamp and fix the lens; the expansion piece 3 may be a cylinder, and the clamping plate 5 may be made of elastic rubber; then, the corresponding reinforced propping columns 7 are adjusted through the reinforced adjusting components in the upper clamping component and the lower clamping component respectively, so that the reinforced propping columns 7 move towards the lens direction, and the lens is further clamped and fixed, so that the stability of the lens during clamping and fixing is improved; and the clamping end of the reinforcing jacking column 7 can also be made of elastic rubber material; after the lens is fixed firm, after the angle of polishing block 2 has been adjusted through the angularly adjustable frame, make base 4 rotate through rotating adjusting part, then can make the stable rotation that rotates of lens to carry out edging processing through polishing block 2 to the lens.
As shown in fig. 2, according to the utility model discloses an another embodiment, a lens edging machine, still include the structural optimization to consolidating adjusting part, vertical regulation chamber has been seted up along its axial direction in erection column 6, and open along its radial direction in the erection column 6 has the horizontal adjustment chamber that is "ten" word arrangement with vertical regulation chamber, consolidate adjusting part including sliding the transmission portion that sets up in vertical regulation intracavity and consolidate top prop post 7 and link to each other, be connected with a plurality of supporting spring 8 between transmission portion and the vertical regulation intracavity wall, every supporting spring 8 all carries out flexible regulation along the moving direction who consolidates top prop post 7, the horizontal adjustment intracavity slides and is provided with the regulation portion that slides and offsets with transmission portion, regulation portion rotates and is connected with and arranges the adjusting screw 9 outside the erection column 6 after wearing out from the horizontal adjustment chamber, adjusting screw 9 and 6 threaded connection of erection column.
Through the matching of the plurality of supporting springs 8, in the process that the adjusting part moves in the horizontal adjusting cavity by rotating the adjusting screw 9, the transmission part always slides and abuts against the adjusting part, and the transmission part is adjusted in the vertical adjusting cavity in a sliding manner, so that the height of the reinforced top supporting column 7 is adjusted, and the clamping state of the reinforced top supporting column 7 on the lens can be quickly adjusted; the connection mode of the adjusting screw 9 and the mounting column 6 can position the adjusted reinforced propping column 7, so that the lens is clamped and fixed by the reinforced propping column 7 or is stably separated from the clamping state.
Combine fig. 3, the transmission portion that specifically adopts includes the transmission piece 10 that links to each other with reinforcing top brace 7, open at the one end middle part that reinforcing top brace 7 was kept away from to transmission piece 10 has the regulation breach, two protrusions of interval arrangement are separated into with the transmission piece 10 tip that reinforcing top brace 7 was kept away from to the regulation breach, a plurality of supporting spring 8 distribute between two protrusions and vertical regulation intracavity wall, and the bottom surface of adjusting the breach is first inclined plane 11, the regulation portion includes that one end is the regulating block 12 on second inclined plane, the second inclined plane slides with first inclined plane 11 and offsets, and regulating block 12 keeps away from the tip on second inclined plane and rotates with adjusting screw 9 and link to each other.
The adjusting screw 9 is rotated to enable the adjusting block 12 to move in the horizontal adjusting cavity, and the second inclined surface on the adjusting block 12 is in sliding contact with the first inclined surface 11 on the transmission block 10, so that the transmission block 10 moves in the vertical adjusting cavity, and the purpose of adjusting the height of the reinforced jacking column 7 is achieved; the end part of the second inclined plane of the adjusting block 12 is enabled to move in the adjusting gap of the transmission block 10, and the assembling stability of the second inclined plane and the first inclined plane 11 can be improved; the protrusion on the driving block 10 facilitates a reasonable connection of the supporting spring 8 to make it reasonable.
As shown in fig. 1, according to the utility model discloses a lens edging machine, still including the configuration optimization to the rotation adjustment subassembly, it has the installation cavity to open in support frame 1, and the rotation adjustment subassembly is including rotating the bevel pinion 13 that sets up in the installation cavity and link to each other with base 4 and the big bevel gear 14 with bevel pinion 13 meshing, and fixedly connected with wears out the back from the installation cavity and arranges the drive screw 15 in the support frame 1 outside on the big bevel gear 14, and drive screw 15 links to each other with support frame 1 screw thread.
The driving screw 15 is rotated to rotate the large bevel gear 14, the large bevel gear 14 rotates the base 4 through the small bevel gear 13, and the clamped lens can be rotated to perform edging; the large bevel gear 14 and the small bevel gear 13 are matched for speed regulation, so that a worker can save labor in the process of rotating the lens.
As shown in fig. 1, according to the utility model discloses a lens edging machine, still include the configuration optimization to angularly adjustable frame, the angularly adjustable frame of adoption includes two first poles 16 that rotate continuous with sanding block 2, two first poles 16 interval arrangement, and two first poles 16 keep away from the tip of sanding block 2 and all rotate and be connected with second pole 17, second pole 17 all with support frame 1 screw thread connection.
Rotating one of the second levers 17, the second lever 17 rotating the sanding block 2 via the first lever 16 connected thereto, thereby adjusting the angle of the sanding block 2; the second rod 17 and the support frame 1 are connected in a manner that the adjusted polishing block 2 can be fixed; the distance between the grinding block 2 and the lens can be adjusted by rotating the two second rods 17 at the same time, and the connection mode of the second rods 17 and the first rod 16 can avoid that the movement of the grinding block 2 is limited when the two second rods 17 are rotated at the same time.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The lens edge grinding machine is characterized by comprising a support frame, wherein a grinding block is connected to the support frame through an angle-adjustable frame, and a lens clamping mechanism connected with the support frame is arranged on one side of the grinding block;
lens fixture includes last centre gripping subassembly and the lower centre gripping subassembly that the cooperation set up in pairs, goes up the centre gripping subassembly and rotates with the support frame through the expansion bend and link to each other, and lower centre gripping subassembly rotates with the support frame through the base and links to each other, and the base is connected with its pivoted rotation adjustment assembly of drive.
2. A lens edging machine according to claim 1, characterized in that: go up centre gripping subassembly and centre gripping subassembly structure the same and symmetrical arrangement down, the centre gripping subassembly includes centre gripping dish up of exposed core and connects the erection column between centre gripping dish and base down, and the central point of centre gripping dish puts and slides and is provided with the reinforcement shore in the embedding erection column, is provided with the reinforcement adjusting part of adjusting reinforcement shore in the centre gripping dish height in the erection column.
3. A lens edging machine according to claim 2, characterized in that: a vertical adjusting cavity is formed in the mounting column along the axial direction of the mounting column, a horizontal adjusting cavity which is in cross arrangement with the vertical adjusting cavity is formed in the mounting column along the radial direction of the mounting column, the reinforcing and adjusting assembly comprises a transmission part which is arranged in the vertical adjusting cavity in a sliding manner and is connected with the reinforcing support column, a plurality of supporting springs are connected between the transmission part and the inner wall of the vertical adjusting cavity, each supporting spring is adjusted in a telescopic manner along the moving direction of the reinforcing support column, an adjusting part which is in sliding opposition to the transmission part is arranged in the horizontal adjusting cavity in a sliding manner, the adjusting part is rotatably connected with an adjusting screw rod which penetrates out of the horizontal adjusting cavity and is arranged outside the mounting column, and the adjusting screw rod is in threaded connection with the; the adjusting part moves in the horizontal adjusting cavity to enable the transmission part to move in the vertical adjusting cavity.
4. A lens edging machine according to claim 3, characterized in that: the transmission portion includes the transmission piece that links to each other with reinforcing shore, the one end middle part that reinforcing shore was kept away from to the transmission piece is opened there is the regulation breach, adjust the breach and keep away from the transmission piece the tip that reinforcing shore separates into two bulges of interval arrangement, a plurality of supporting spring distribute between two bulges and vertical regulation intracavity wall, and the bottom surface of adjusting the breach is first inclined plane, the regulation portion includes that one end is the regulating block on second inclined plane, the second inclined plane slides with first inclined plane and offsets, and the tip that the second inclined plane was kept away from to the regulating block rotates with adjusting screw and links to each other.
5. The lens edging machine according to any one of claims 1 to 4, characterized in that: the support frame is internally provided with an installation cavity, the rotation adjusting assembly comprises a small bevel gear and a large bevel gear, the small bevel gear is rotatably arranged in the installation cavity and is connected with the base, the large bevel gear is meshed with the small bevel gear, the large bevel gear is fixedly connected with a driving screw rod, the driving screw rod penetrates out of the installation cavity and is then arranged on the outer side of the support frame, and the driving screw rod is in threaded connection with the support frame.
6. The lens edging machine according to any one of claims 1 to 4, characterized in that: the angle-adjustable frame comprises two first rods which are connected with the grinding block in a rotating mode, the two first rods are arranged at intervals, the end portions, far away from the grinding block, of the two first rods are connected with second rods in a rotating mode, and the second rods are connected with the supporting frame in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022317149.6U CN213225501U (en) | 2020-10-16 | 2020-10-16 | Lens edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022317149.6U CN213225501U (en) | 2020-10-16 | 2020-10-16 | Lens edging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225501U true CN213225501U (en) | 2021-05-18 |
Family
ID=75879169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022317149.6U Expired - Fee Related CN213225501U (en) | 2020-10-16 | 2020-10-16 | Lens edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213225501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276533A (en) * | 2023-03-13 | 2023-06-23 | 无锡广元机械制造有限公司 | A processing and manufacturing device and method for precision engineering equipment accessories |
-
2020
- 2020-10-16 CN CN202022317149.6U patent/CN213225501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276533A (en) * | 2023-03-13 | 2023-06-23 | 无锡广元机械制造有限公司 | A processing and manufacturing device and method for precision engineering equipment accessories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |