CN208902904U - A kind of optical lens manufacturing device - Google Patents
A kind of optical lens manufacturing device Download PDFInfo
- Publication number
- CN208902904U CN208902904U CN201821740268.9U CN201821740268U CN208902904U CN 208902904 U CN208902904 U CN 208902904U CN 201821740268 U CN201821740268 U CN 201821740268U CN 208902904 U CN208902904 U CN 208902904U
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- China
- Prior art keywords
- fixed block
- optical lens
- upper mold
- lens manufacturing
- manufacturing device
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Abstract
The utility model optical lens manufacturing field, more particularly to a kind of optical lens manufacturing device, including pedestal, base bottom is equipped with support leg and nut, nut intracavity is rotatably connected to ball-screw, base top is equipped with fixed link, top plate is connected at the top of fixed link, top plate bottom is connected with upper mold fixed block, upper mold is equipped between two groups of upper mold fixed blocks, upper mold fixed block is connected with telescopic rod, telescopic rod is socketed with adjustable spring, telescopic rod is connected with lower mold fixed block, lower mold is equipped under two groups between mold fixed block, lower mold fixed block is connected with lower feed box, blanking box cavity is equipped with hydraulic cylinder, lifter plate is connected at the top of hydraulic cylinder, blanking bar is equipped at the top of lifter plate, lower feed box bottom is equipped with support plate, support plate bottom is connected with rotary electric machine, the utility model is able to solve in optical lens manufacturing process, it needs Manually optical glass lens blank to be removed, increase the workload of worker, the problem of inefficiency.
Description
Technical field
The utility model relates to optical lens manufacturing fields, and in particular to a kind of optical lens manufacturing device.
Background technique
Optical lens, which refers to, to be made of clear material to collect or be distributed the object of light.It is made of clear material by polishing
Object and the method that forms intended shape can manufacture optical lens.
The production of existing optical lens much uses optical lens compression molding method, and optical glass blank is put into softening
Chunk glass after softening is carried out extrusion forming by furnace softening, and last re-polishing handles to obtain certified products, but existing this system
Make method in operation, the molding under pressurizing unit effect of spherical mold, which squeezes, is press-formed the optical glass of softening
Afterwards, when dividing mould, the optical glass lens blank of extrusion forming is easy to be bonded in spherical pieces, it is also necessary to by manually by optics
Glass lens blank is removed, and increases the workload of worker, inefficiency, and when mold needs to clean, the replacement of mold
Process is more complex.
In order to solve in optical lens manufacturing process, needs manually to remove optical glass lens blank, increase worker's
The problem of workload, inefficiency, we design a kind of optical lens manufacturing device thus.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of optical lens manufacturing device, it is able to solve optics
In lens manufacturing process, needs manually to remove optical glass lens blank, increase the workload of worker, inefficiency is asked
Topic.
The utility model is achieved by the following technical programs:
A kind of optical lens manufacturing device includes pedestal, is symmetrically arranged with support leg at left and right sides of the base bottom, described
Base bottom center is equipped with nut, and the nut intracavity is rotatably connected to ball-screw, and the base top left and right sides is symmetrical
Equipped with fixed link, it is connected with top plate at the top of the fixed link, is symmetrically connected with upper mold at left and right sides of the top plate bottom and fixes
Block, activity is plugged with upper mold between upper mold fixed block described in two groups, and upper mold fixed block bottom is connected with telescopic rod,
The telescopic rod outer wall is socketed with adjustable spring, and the telescopic rod bottom is connected with lower mold fixed block, lower mold described in two groups
Activity is plugged with lower mold between fixed block, and the lower mold fixed block bottom is connected with lower feed box, blanking box cavity bottom
Portion center is equipped with hydraulic cylinder, and lifter plate is connected at the top of the hydraulic cylinder internal piston, and the left and right sides is right at the top of the lifter plate
Claiming to be equipped with blanking bar, activity is plugged with support plate, and the top of support plate and lower feed box Joint between fixed link described in two groups,
The support plate bottom center is connected with rotary electric machine, and Joint between rotary electric machine output shaft and ball-screw.
Preferably, through-hole is symmetrically offered at left and right sides of the support plate inner cavity, and through-hole makes with fixed link mutual cooperation
With setting in this way enables support plate to slide up and down in fixed link by through-hole.
Preferably, symmetrical at left and right sides of inner cavity and at left and right sides of lower mold inner-cavity at the top of the lower feed box to offer and blanking
The mutually matched through-hole of bar, in this way setting enable blanking bar to remove the lens blank on lower mold by through-hole.
Preferably, the rotary electric machine is clockwise and anticlockwise motor, is arranged in this way so that rotary electric machine is able to drive ball-screw
Positive and negative rotation drives support plate that can slide up and down in turn.
Preferably, the nut intracavity be equipped with the mutually matched screw thread of ball-screw, in this way setting so that ball-screw
It can be rotated in nut intracavity.
Preferably, the upper mold is embedded between two groups of upper mold fixed blocks, and the lower mold is embedded in two groups of lower dies
Have between fixed block, setting in this way enables upper/lower die more easily to remove when needing and cleaning replacement.
The utility model has the following beneficial effects: the structure design of the utility model is reasonable, (one) is turned by setting rotary electric machine
Dynamic motor, which rotates forward, drives ball-screw to rotate forward, and then support plate is driven to rise, and support plate, which rises, drives lower mold to rise, and upper mold
Tool is fixed, and lower mold rises the chunk glass after driving softening and rises, then by the extruding of upper/lower die, to make the hair of lens
Base molding；
(2) by setting hydraulic cylinder, hydraulic cylinder jacks up internal piston, and internal piston drives elevating lever to rise, and then band
Dynamic blanking bar rises, and molded blank is ejected lower mold by the through-hole of lower feed box and lower mold by blanking bar, and then is avoided into
Type blank is bonded on lower mold；
It (three), can not only by the way that upper mold and lower mold are embedded in respectively on upper mold fixed block and lower mold fixed block
Enough play the role of fixing mould, and when needing replacing mold, can more easily take out mold, makes the replacement of mold
It is more convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of utility model；
Fig. 2 is the A partial enlarged view of utility model structure.
Appended drawing reference is as follows: 1- pedestal, 2- support leg, 3- nut, 4- ball-screw, 5- fixed link, 6- top plate, 7- upper mold
Have fixed block, 8- upper mold, 9- telescopic rod, 10- adjustable spring, mold under mold fixed block, 12- under 11-, 13- lower feed box,
14- hydraulic cylinder, 15- lifter plate, 16- blanking bar, 17- support plate, 18- rotary electric machine.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1-2: a kind of optical lens manufacturing device includes pedestal 1, is symmetrically arranged with support at left and right sides of 1 bottom of pedestal
Foot 2,1 bottom centre of pedestal are equipped with nut 3, and 3 inner cavity of nut is rotatably connected to ball-screw 4, and 3 inner cavity of nut is equipped with and ball
The mutually matched screw thread of lead screw 4, in this way setting enable ball-screw 4 to rotate in 3 inner cavity of nut, left and right two at the top of pedestal 1
Side is symmetrically arranged with fixed link 5, and top plate 6 is connected at the top of fixed link 5, and it is solid to be symmetrically connected with upper mold at left and right sides of 6 bottom of top plate
Determine block 7, activity is plugged with upper mold 8 between two groups of upper mold fixed blocks 7, and 7 bottom of upper mold fixed block is connected with telescopic rod 9,
9 outer wall of telescopic rod is socketed with adjustable spring 10, and 9 bottom of telescopic rod is connected with lower mold fixed block 11, mold fixed block under two groups
Activity is plugged with lower mold 12 between 11, and upper mold 8 is embedded between two groups of upper mold fixed blocks 7, and lower mold 12 is embedded in
Under two groups between mold fixed block 11, setting enables upper mold 8 and lower mold 12 when needing to clean replacement in this way
It more easily removes, lower 11 bottom of mold fixed block is connected with lower feed box 13, and 13 intracavity bottom center of lower feed box is equipped with hydraulic cylinder
14,14 internal piston of hydraulic cylinder top is connected with lifter plate 15, and the 15 top left and right sides of lifter plate is symmetrically arranged with blanking bar 16, and
It is symmetrically offered at left and right sides of 13 top inner cavity of lower feed box and at left and right sides of lower 12 inner cavity of mold mutually matched with blanking bar 16
Through-hole, in this way setting enable blanking bar 16 to remove the lens blank in lower die 12 by through-hole, fixed link 5 described in two groups
Between activity be plugged with support plate 17, and the top of support plate 17 and 13 Joint of lower feed box, and 17 inner cavity of support plate or so two
Side symmetrically offers through-hole, and through-hole is used in conjunction with each other with fixed link 5, and setting in this way enables support plate 17 to pass through through-hole
It is slided up and down in fixed link 5,17 bottom centre of support plate is connected with rotary electric machine 18, and 18 output shaft of rotary electric machine and ball
Joint between lead screw 4, and rotary electric machine 18 is clockwise and anticlockwise motor, is arranged in this way so that rotary electric machine 18 is able to drive ball wire
4 positive and negative rotation of thick stick, and then drive support plate 17 that can slide up and down.
When the utility model is used, upper mold 8 and lower mold 12 are first separately fixed at upper mold fixed block 7 and lower die
The switch starting for having on fixed block 11, then the chunk glass after softening is placed on lower mold 12, and passing through external setting
Rotary electric machine 18, rotary electric machine 18, which rotates forward, drives ball-screw 4 to rotate forward, since ball-screw 4 is matched with nut 3, and nut 3
It is fixed on pedestal 1, therefore the rotating forward of rotary electric machine 18 has driven the upward sliding in fixed link 5 of support plate 17, and then drives
Lower mold 12 moves up, and upper mold 8 is fixed on 6 lower section of top plate, so chunk glass is formed under the extruding of upper/lower die
Lens blank, after lens blank molding, during extruding, telescopic rod 9 and adjustable spring 10 can reduce lower mold 12 fastly
Momentum caused by speed rises, avoids chunk glass from damaging since momentum is excessive to greatest extent, then is opened by what is be arranged
Reversion rotary electric machine 18 is closed, lower mold 12 is declined, then restarts the hydraulic cylinder 14 inside lower feed box 13, in hydraulic cylinder 14
The piston rod in portion jacks up lifter plate 15, and then makes through-hole of the blanking bar 16 by lower feed box 13 and lower mold 12, by lens hair
Base jacks up, and avoids lens blank and is bonded on lower mold 12, while also avoiding needing after lens blank forms artificial
Blank is removed from the molds, labour is reduced, increases working efficiency.
Rotary electric machine, the hydraulic cylinder being previously mentioned in above-described embodiment are the mature skill that those skilled in the art are grasped
Art, only it is carried out in the present embodiment using, structure and function is not changed, and rotary electric machine, hydraulic cylinder be equipped with
Its control switch to match, the position of the switch can do specific restriction according to actual use situation.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of optical lens manufacturing device, it is characterised in that: symmetrical at left and right sides of pedestal (1) bottom including pedestal (1)
Equipped with support leg (2), pedestal (1) bottom centre is equipped with nut (3), and nut (3) inner cavity is rotatably connected to ball wire
Thick stick (4), pedestal (1) top left and right sides are symmetrically arranged with fixed link (5), are connected with top plate at the top of the fixed link (5)
(6), upper mold fixed block (7) symmetrically are connected at left and right sides of top plate (6) bottom, upper mold fixed block (7) described in two groups
Between activity be plugged with upper mold (8), upper mold fixed block (7) bottom is connected with telescopic rod (9), the telescopic rod (9)
Outer wall is socketed with adjustable spring (10), and telescopic rod (9) bottom is connected with lower mold fixed block (11), lower mold described in two groups
Activity is plugged with lower mold (12) between fixed block (11), and lower mold fixed block (11) bottom is connected with lower feed box (13),
Lower feed box (13) the intracavity bottom center is equipped with hydraulic cylinder (14), is connected with lifting at the top of hydraulic cylinder (14) internal piston
Plate (15), lifter plate (15) top left and right sides is symmetrically arranged with blanking bar (16), movable between fixed link described in two groups (5)
It is plugged with support plate (17), and the top of support plate (17) and lower feed box (13) Joint, support plate (17) bottom centre
It is connected with rotary electric machine (18), and rotary electric machine (18) output shaft and ball-screw (4) Joint.
2. a kind of optical lens manufacturing device according to claim 1, it is characterised in that: support plate (17) inner cavity is left
Right two sides symmetrically offer through-hole, and through-hole is used in conjunction with each other with fixed link (5).
3. a kind of optical lens manufacturing device according to claim 1, it is characterised in that: at the top of the lower feed box (13)
It is symmetrically offered and blanking bar (16) mutually matched through-hole at left and right sides of chamber and at left and right sides of lower mold (12) inner cavity.
4. a kind of optical lens manufacturing device according to claim 1, which is characterized in that the rotary electric machine (18) is positive
Invert motor.
5. a kind of optical lens manufacturing device according to claim 1, it is characterised in that: nut (3) inner cavity is equipped with
With ball-screw (4) mutually matched screw thread.
6. a kind of optical lens manufacturing device according to claim 1, it is characterised in that: the upper mold (8) is embedded in
Between two groups of upper mold fixed blocks (7), the lower mold (12) is embedded under two groups between mold fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740268.9U CN208902904U (en) | 2018-10-25 | 2018-10-25 | A kind of optical lens manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740268.9U CN208902904U (en) | 2018-10-25 | 2018-10-25 | A kind of optical lens manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902904U true CN208902904U (en) | 2019-05-24 |
Family
ID=66576863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821740268.9U Expired - Fee Related CN208902904U (en) | 2018-10-25 | 2018-10-25 | A kind of optical lens manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902904U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482841A (en) * | 2019-09-12 | 2019-11-22 | 东莞市凯融光学科技有限公司 | A kind of mold of chalcogenide glass aspherical lens |
| CN110482842A (en) * | 2019-09-24 | 2019-11-22 | 江苏鸿威光学有限公司 | A kind of optical mirror slip die casting equipment |
| CN112339226A (en) * | 2020-11-03 | 2021-02-09 | 中山北方晶华精密光学有限公司 | Optical lens and processing die thereof |
| CN113387546A (en) * | 2021-08-17 | 2021-09-14 | 海安明光光学玻璃科技有限公司 | Optical glass mould pressing apparatus for producing |
| CN113912269A (en) * | 2021-10-29 | 2022-01-11 | 常熟市金诺精工模具有限公司 | High temperature resistant high accuracy glass mold processing |
| CN114014521A (en) * | 2022-01-06 | 2022-02-08 | 南通瑞森光学股份有限公司 | Optical glass forming die device |
| CN114057382A (en) * | 2021-11-12 | 2022-02-18 | 江西超联光电科技有限公司 | Precision mould pressing glass aspheric lens manufacturing equipment |
-
2018
- 2018-10-25 CN CN201821740268.9U patent/CN208902904U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482841A (en) * | 2019-09-12 | 2019-11-22 | 东莞市凯融光学科技有限公司 | A kind of mold of chalcogenide glass aspherical lens |
| CN110482842A (en) * | 2019-09-24 | 2019-11-22 | 江苏鸿威光学有限公司 | A kind of optical mirror slip die casting equipment |
| CN110482842B (en) * | 2019-09-24 | 2024-01-02 | 江苏鸿威光学有限公司 | Optical lens die casting device |
| CN112339226A (en) * | 2020-11-03 | 2021-02-09 | 中山北方晶华精密光学有限公司 | Optical lens and processing die thereof |
| CN113387546A (en) * | 2021-08-17 | 2021-09-14 | 海安明光光学玻璃科技有限公司 | Optical glass mould pressing apparatus for producing |
| CN113387546B (en) * | 2021-08-17 | 2021-10-15 | 海安明光光学玻璃科技有限公司 | Optical glass mould pressing apparatus for producing |
| CN113912269A (en) * | 2021-10-29 | 2022-01-11 | 常熟市金诺精工模具有限公司 | High temperature resistant high accuracy glass mold processing |
| CN114057382A (en) * | 2021-11-12 | 2022-02-18 | 江西超联光电科技有限公司 | Precision mould pressing glass aspheric lens manufacturing equipment |
| CN114014521A (en) * | 2022-01-06 | 2022-02-08 | 南通瑞森光学股份有限公司 | Optical glass forming die device |
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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 |
Granted publication date: 20190524 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |