CN216998146U - Adjustable optical lens piece mould - Google Patents
Adjustable optical lens piece mould Download PDFInfo
- Publication number
- CN216998146U CN216998146U CN202123297827.8U CN202123297827U CN216998146U CN 216998146 U CN216998146 U CN 216998146U CN 202123297827 U CN202123297827 U CN 202123297827U CN 216998146 U CN216998146 U CN 216998146U
- Authority
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- China
- Prior art keywords
- base
- optical lens
- plate
- adjustable optical
- fixedly connected
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an adjustable optical lens mould which comprises a base, wherein slide rods are fixedly connected at positions close to four corners of the top of the base, a top plate is arranged at the top of the base, the tops of the four slide rods penetrate through the outside of the top plate, a lower mould base is fixedly arranged at a position close to the center of the top of the base, an upper mould base is arranged at a position close to the center of the bottom of the top plate, and a lower mould cavity is arranged at a position close to the center of the top of the lower mould base. This adjustable optical lens piece mould through the design of recess, spacing groove, small motor, threaded rod, threaded bush, gusset plate, backup pad and slider, can make the optical lens piece mould have the function that can carry out the regulation to lower die cavity degree of depth, can effectual convenient to use person adjust the degree of depth of lower die cavity to change the fashioned thickness of optical lens piece, this design, easy operation, convenient to use has satisfied current user's user demand.
Description
Technical Field
The utility model relates to the technical field of optical lenses, in particular to an adjustable optical lens mold.
Background
The optical lens is a lens manufactured using an optical glass, which is defined as a glass having specific requirements for optical characteristics such as refractive index, dispersion, transmittance, spectral transmittance, and light absorption, and having uniform optical properties. Glass capable of changing the direction of light propagation and capable of changing the relative spectral distribution of ultraviolet, visible or infrared light.
The contrast document (the utility model discloses a mold for optical lens, patent No. CN204844689U) can reduce the phenomena of deviation and abrasion and further improve the quality of the optical lens when the optical lens is ejected after being molded by the relative arrangement of the material overflow channel and the material injection channel, but the mold does not have the function of adjusting the depth of the lower mold cavity, so that the thickness of the optical lens cannot be adjusted and the use requirement of the existing user is not satisfied. We therefore propose an adjustable optical lens mould.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable optical lens mould, which aims to solve the problems that the mould in the background technology does not have the function of regulating the depth of a lower mould cavity, so that the thickness of a lens cannot be regulated, and the use requirements of the existing user cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable optical lens mold comprises a base, wherein four corner positions of the top of the base are fixedly connected with slide bars, the top of the base is provided with a top plate, the tops of the four slide bars penetrate through the outside of the top plate, a lower die holder is fixedly arranged near the central position of the top of the base, an upper die holder is arranged near the central position of the bottom of the top plate, a lower die cavity is arranged near the central position of the top of the lower die holder, the inside of the lower die holder is provided with a groove corresponding to the bottom of the lower die cavity, the inside of the lower die holder is provided with a limiting groove corresponding to two sides of the groove, the bottom in the lower die cavity is provided with a sealing movable plate, a small motor is fixedly arranged in the base, an output end of the top of the small motor penetrates through the inside of the groove and is fixedly connected with a threaded rod, and a threaded sleeve is in threaded connection with the position near the bottom of the threaded rod, the threaded sleeve's equal fixedly connected with gusset plate in both sides, one side fixedly connected with backup pad that the threaded sleeve was kept away from to the gusset plate, the top and the sealed fly leaf fixed connection of backup pad, one side fixedly connected with slider that the gusset plate was kept away from to the backup pad, one side that the backup pad was kept away from to the slider run through to the inside of spacing groove and with spacing groove sliding connection.
Preferably, the four corners of the bottom of the upper die base are connected with mounting bolts in a threaded mode, the tops of the mounting bolts penetrate through the inside of the top plate and are connected with the top plate in a threaded mode, and a user can replace the upper die base conveniently.
Preferably, the top joint of slide bar has the stopper, can play spacing effect.
Preferably, the two sides in the lower die cavity are fixedly connected with anti-friction plates, and the two sides of the sealing movable plate are in surface contact with the anti-friction plates, so that the sealing movable plate can be moved conveniently, and friction is reduced.
Preferably, the top of the groove is fixedly connected with a supporting plate, and the top of the supporting plate is in contact with the bottom of the movable sealing plate.
Preferably, a bearing is fixedly mounted at the position, close to the center, of the bottom of the abutting plate, and the top of the threaded rod is movably connected with the bearing.
Preferably, the reinforcing plate bottom lean on central point to put fixedly connected with telescopic link, bottom and the bottom fixed connection in the recess of telescopic link, the surface cover of telescopic link is equipped with buffer spring, buffer spring's top and bottom respectively with reinforcing plate and the bottom fixed connection in the recess, can play the effect of buffering and support.
Preferably, the inside of base has seted up the radiating groove corresponding small motor's bottom, and the inside fixed mounting of radiating groove has the radiator-grid, can play radiating effect to small motor.
Compared with the prior art, the utility model has the beneficial effects that:
this adjustable optical lens piece mould, through the recess, the spacing groove, the small-size motor, the threaded rod, the thread bush, the gusset plate, the design of backup pad and slider, can make the optical lens piece mould have the function that can adjust the die cavity degree of depth down, can effectual convenient to use person adjust the degree of depth of die cavity down, thereby change the fashioned thickness of optical lens piece, the design, and the operation is simple, high durability and convenient use, the user demand of current user has been satisfied, and simultaneously, mounting bolt's design, can make the upper die base have dismantled and assembled characteristics, can convenient to use person change the upper die base, thereby be convenient for wash it, user's use has been convenient for.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a perspective view showing the structure of the threaded bushing of the present invention.
In the figure: 1. a base; 2. a telescopic rod; 3. a slide bar; 4. a top plate; 5. a lower die holder; 6. an upper die holder; 7. a resisting plate; 8. a limiting block; 9. installing a bolt; 10. a lower die cavity; 11. an anti-friction plate; 12. a groove; 13. a limiting groove; 14. sealing the movable plate; 15. a small-sized motor; 16. a threaded rod; 17. a threaded bushing; 18. a reinforcing plate; 19. a support plate; 20. a slider; 21. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable optical lens mold comprises a base 1, four corner positions near the top of the base 1 are fixedly connected with slide rods 3, the top of each slide rod 3 is clamped with a limiting block 8 which can play a limiting role, the top of the base 1 is provided with a top plate 4, the tops of the four slide rods 3 penetrate through to the outside of the top plate 4, a lower die holder 5 is fixedly installed at the center position near the top of the base 1, an upper die holder 6 is arranged at the center position near the bottom of the top plate 4, four corner positions near the bottom of the upper die holder 6 are in threaded connection with mounting bolts 9, the tops of the mounting bolts 9 penetrate through to the inside of the top plate 4 and are in threaded connection with the top plate 4, a user can conveniently replace the upper die holder 6, a lower die cavity 10 is arranged at the center position near the top of the lower die holder 5, a groove 12 is arranged in the inside of the lower die holder 5 corresponding to the bottom of the lower die cavity 10, limiting grooves 13 are arranged in the lower die holder 5 corresponding to two sides of the groove 12, a sealing movable plate 14 is arranged at the bottom of the lower die cavity 10, anti-friction plates 11 are fixedly connected to two sides of the lower die cavity 10, two sides of the sealing movable plate 14 are in contact with the surfaces of the anti-friction plates 11, the sealing movable plate 14 can be moved conveniently, friction is reduced, a supporting plate 7 is fixedly connected to the top of the groove 12, the top of the supporting plate 7 is in contact with the bottom of the sealing movable plate 14, a small motor 15 is fixedly installed in the base 1, a heat dissipation groove is formed in the base 1 corresponding to the bottom of the small motor 15, a heat dissipation net is fixedly installed in the heat dissipation groove and can play a heat dissipation effect on the small motor 15, an output end of the top of the small motor 15 penetrates through the groove 12 and is fixedly connected with a threaded rod 16, a bearing is fixedly installed at a position close to the center of the bottom of the supporting plate 7, the top of the threaded rod 16 is movably connected with the bearing, a threaded sleeve 17 is in threaded connection with a position close to the bottom of the threaded rod 16, the equal fixedly connected with gusset plate 18 in both sides of threaded sleeve 17, the nearly central point of putting fixedly connected with telescopic link 2 bottom gusset plate 18, bottom fixed connection in bottom and the recess 12 of telescopic link 2, the surface cover of telescopic link 2 is equipped with buffer spring 21, buffer spring 21's top and bottom respectively with gusset plate 18 and recess 12 in bottom fixed connection, can play the effect of buffering and support, one side fixedly connected with backup pad 19 of threaded sleeve 17 is kept away from to gusset plate 18, the top and the sealed fly leaf 14 fixed connection of backup pad 19, one side fixedly connected with slider 20 of gusset plate 18 is kept away from to backup pad 19 in backup pad 19, one side that slider 20 kept away from backup pad 19 runs through to the inside of spacing groove 13 and with spacing groove 13 sliding connection.
The working principle is as follows: during adjustment, the small motor 15 slowly drives the threaded rod 16 to rotate, when the threaded rod 16 rotates, the threaded sleeve 17 moves on the threaded rod 16, the threaded sleeve 17 moves to drive the reinforcing plate 18 and the supporting plate 19 to move, when the supporting plate 19 moves, the sliding block 20 is driven to move in the limiting groove 13, and at the moment, the two supporting plates 19 drive the seal movable plate 14 to move upwards, so that the depth in the lower die cavity 10 is changed.
In conclusion: this adjustable optical lens mould, through recess 12, spacing groove 13, small motor 15, threaded rod 16, threaded sleeve 17, gusset plate 18, backup pad 19 and slider 20's design, can make the optical lens mould have the function that can adjust the lower mould chamber 10 degree of depth, can effectual convenient to use person adjust the degree of depth of lower mould chamber 10, thereby change the fashioned thickness of optical lens, this design, and high durability and convenient use, the user demand of current user has been satisfied, and simultaneously, mounting bolt 9's design, can make upper die base 6 have dismantled and assembled characteristics, can convenient to use person change upper die base 6, thereby be convenient for wash it, user's use has been convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components that appear in this article all with external main control unit and 220V commercial power electricity connection, and main control unit can be servo motor, contact sensor, treater, alarm module and drive module etc. play the conventional known equipment of control, the standard part that uses in this application file all can be purchased from the market, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art to connect, and machinery, part and equipment all adopt conventional model among the prior art, including circuit connection adopts conventional connected mode among the prior art, no specific description is made here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An adjustable optical lens mold comprising a base (1), characterized in that: the utility model discloses a die holder, including base (1), roof (4), die cavity (10) and small-size motor (15), the top of base (1) top leans on four corners position equal fixedly connected with slide bar (3), the top of four slide bar (3) runs through to the outside of roof (4), the central point of leaning on at base (1) top puts fixed mounting has die holder (5), the central point of leaning on of roof (4) bottom puts and is provided with upper die base (6), die cavity (10) have been seted up down to the central point of leaning on at die holder (5) top, the inside of die holder (5) corresponds the bottom of die cavity (10) down and sets up fluted (12), spacing groove (13) have all been seted up to the inside both sides that correspond recess (12) of die cavity (5), bottom in die cavity (10) is provided with sealed fly leaf (14) down, the inside fixed mounting of base (1) has small-size motor (15), the output at small-size motor (15) top runs through to the inside of recess (12) and fixedly connected with screw thread Threaded rod (16), threaded rod (16) lean on bottom position threaded connection to have threaded sleeve (17), the equal fixedly connected with gusset plate (18) in both sides of threaded sleeve (17), one side fixedly connected with backup pad (19) of threaded sleeve (17) are kept away from in gusset plate (18), the top and sealed fly leaf (14) fixed connection of backup pad (19), one side fixedly connected with slider (20) of gusset plate (18) are kept away from in backup pad (19), one side that backup pad (19) were kept away from in slider (20) is run through to the inside of spacing groove (13) and with spacing groove (13) sliding connection.
2. An adjustable optical lens mold as defined in claim 1, wherein: the four corners of the bottom of the upper die base (6) are connected with mounting bolts (9) in a threaded mode, and the tops of the mounting bolts (9) penetrate through the inside of the top plate (4) and are connected with the top plate (4) in a threaded mode.
3. An adjustable optical lens mold as defined in claim 1, wherein: the top of the sliding rod (3) is clamped with a limiting block (8).
4. An adjustable optical lens mold as defined in claim 1, wherein: and two sides in the lower die cavity (10) are fixedly connected with anti-friction plates (11), and two sides of the movable sealing plate (14) are in contact with the surfaces of the anti-friction plates (11).
5. An adjustable optical lens mold as defined in claim 1, wherein: the top in the groove (12) is fixedly connected with a supporting plate (7), and the top of the supporting plate (7) is in contact with the bottom of the movable sealing plate (14).
6. An adjustable optical lens mold as defined in claim 5, wherein: a bearing is fixedly arranged at the position close to the center of the bottom of the abutting plate (7), and the top of the threaded rod (16) is movably connected with the bearing.
7. An adjustable optical lens mold as defined in claim 1, wherein: the utility model discloses a reinforcing plate, including reinforcing plate (18), the bottom is equipped with buffer spring (21) on the surface cover of telescopic link (2), the bottom of telescopic link (2) and the bottom fixed connection in recess (12) near central point to fixedly connected with telescopic link (2), the top and the bottom of buffer spring (21) respectively with reinforcing plate (18) and the bottom fixed connection in recess (12).
8. An adjustable optical lens mold as defined in claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation groove is formed in the base (1) and corresponds to the bottom of the small motor (15), and a heat dissipation net is fixedly mounted in the heat dissipation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297827.8U CN216998146U (en) | 2021-12-27 | 2021-12-27 | Adjustable optical lens piece mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297827.8U CN216998146U (en) | 2021-12-27 | 2021-12-27 | Adjustable optical lens piece mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216998146U true CN216998146U (en) | 2022-07-19 |
Family
ID=82386899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123297827.8U Expired - Fee Related CN216998146U (en) | 2021-12-27 | 2021-12-27 | Adjustable optical lens piece mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216998146U (en) |
-
2021
- 2021-12-27 CN CN202123297827.8U patent/CN216998146U/en not_active Expired - Fee Related
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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: 20220719 |