CN219637091U - Outer diameter ring taking-out device for molded glass aspheric lens - Google Patents
Outer diameter ring taking-out device for molded glass aspheric lens Download PDFInfo
- Publication number
- CN219637091U CN219637091U CN202321042226.9U CN202321042226U CN219637091U CN 219637091 U CN219637091 U CN 219637091U CN 202321042226 U CN202321042226 U CN 202321042226U CN 219637091 U CN219637091 U CN 219637091U
- Authority
- CN
- China
- Prior art keywords
- outer diameter
- diameter ring
- ejector
- ejector rod
- driver
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 25
- 238000000465 moulding Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an outer diameter ring taking-out device for a molded glass aspheric lens, which comprises a bearing base, an ejection assembly and a grabbing manipulator, wherein the bearing base is provided with a plurality of grooves; the bearing base is arranged above the ejection assembly and used for bearing and positioning the forming die; the ejection assembly is arranged below the bearing base and is used for ejecting the outer diameter ring from the forming die; the grabbing mechanical arm is arranged above the bearing base and used for grabbing the outer diameter ring from the forming die. The outer diameter ring in the forming die is ejected out through the ejection assembly, so that the outer diameter ring is exposed out of the forming die, and then the outer diameter ring can be grabbed by the grabbing mechanical arm, so that the outer diameter ring is separated from the lower mold core, the outer diameter ring is separated from the formed lens, the influence or blocking of the outer diameter ring on lens stripping is avoided, and the lens can be stripped conveniently.
Description
Technical Field
The utility model relates to the technical field of lens processing, in particular to an outer diameter ring taking-out device for a molded glass aspheric lens.
Background
The glass aspherical lens is extruded and molded by the upper mold core and the lower mold core in the mold pressing process, then the male mold and the female mold are separated, and the upper mold core rises along with the rising of the male mold. However, the molding structure of the aspherical lens also requires the side shape and size of the aspherical lens to be molded by the outer diameter ring.
The lens needs to pass over or through the outer diameter ring when it is removed from the lower mold core. Therefore, the shape of the outer diameter ring and the friction of the outer diameter ring against the lens affect the suction of the lens. For example, the upper portion of the inner annulus of a portion of the outer diameter ring has an annular step that forms a stop for movement of the lens and the outer diameter ring stops removal of the lens. In addition, frictional resistance is arranged between the outer diameter ring and the lens, so that the difficulty in taking out the lens is increased. Thus, the outer diameter ring is prone to blocking or otherwise affecting lens demolding, such that the robot cannot remove the lens.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide an outer diameter ring taking-out device for molding glass aspheric lenses, so as to solve the technical problem that the outer diameter ring blocks the demolding of the lenses, and the mechanical arm cannot take out the lenses.
One of the purposes of the utility model is realized by adopting the following technical scheme:
an outer diameter ring taking-out device for a molded glass aspheric lens, wherein the outer diameter ring taking-out device comprises a bearing base, an ejection assembly and a grabbing manipulator;
the bearing base is arranged above the ejection assembly and is used for bearing and positioning the forming die;
the ejection assembly is arranged below the bearing base and is used for ejecting the outer diameter ring from the forming die;
the grabbing mechanical arm is arranged above the bearing base and used for grabbing the outer diameter ring from the forming die.
Optionally, the ejection assembly includes a push rod and a first driver, the first driver is disposed below the bearing base, the first driver is connected to one end of the push rod to drive the push rod to make telescopic movement, and the other end of the push rod faces the bearing base and is used for ejecting the outer diameter ring from the forming die;
the bearing base is provided with a first through hole through which the ejector rod can pass.
Optionally, the ejection assembly further includes a base plate, and the first driver is disposed on the base plate.
Optionally, the ejection assembly further comprises a guide mechanism, wherein the guide mechanism is arranged on the bottom plate, and the guide mechanism is further connected with the ejector rod to guide the ejector rod to move stably.
Optionally, the guiding mechanism includes guide rail and slider, the guide rail set up in on the bottom plate, the slider slip set up in on the guide rail, the slider still is connected the ejector pin.
Optionally, the ejection assembly further comprises an ejector rod mounting mechanism;
the first driver is connected with the ejector rod mounting mechanism;
the ejector rod is arranged on the ejector rod mounting mechanism.
Optionally, the ejector rod mounting mechanism comprises an ejector rod bracket and a fixed block, wherein the fixed block is arranged on the bottom plate, and the ejector rod bracket is arranged on the fixed block;
the ejector rod is arranged on the ejector rod support.
Optionally, the ejector rod support comprises a flange plate and a connecting rod, one end of the connecting rod is connected with the flange plate, and the other end of the connecting rod is connected with the fixed block;
the ejector rod is arranged on the flange plate.
Optionally, the first driver is a push rod, the ejection assembly further comprises a floating joint, one end of the floating joint is connected with the tail end of the push rod, and the other end of the floating joint is connected with the push rod.
Optionally, snatch the manipulator and include connecting plate, second driver and clamping jaw, the second driver set up in on the connecting plate, the second driver still connects the clamping jaw with the drive the clamping jaw snatchs the external diameter ring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the forming die is borne by the bearing base, the outer diameter ring in the forming die is ejected by the ejection assembly, so that the outer diameter ring is exposed out of the forming die, then the outer diameter ring can be grabbed by the grabbing mechanical arm, so that the outer diameter ring is separated from the lower die core, the outer diameter ring is separated from the formed lens, the influence or blocking of the outer diameter ring on the stripping of the lens is avoided, and the subsequent stripping of the lens is facilitated.
Drawings
FIG. 1 is a schematic cross-sectional view of a forming mold in an outer diameter ring take-out apparatus for molding glass aspherical lenses of the utility model;
FIG. 2 is a schematic view of the outer diameter ring removing apparatus for molded glass aspherical lenses according to the present utility model;
FIG. 3 is a schematic view of another embodiment of an outer diameter ring removing apparatus for molded glass aspherical lenses according to the present utility model;
FIG. 4 is a schematic view of an ejector assembly in an outer diameter ring extractor for molded glass aspherical lenses of the present utility model;
FIG. 5 is a schematic front view of a gripper robot in an outer diameter ring extractor for molded glass aspherical lenses of the present utility model;
fig. 6 is a schematic side view of a gripper robot in an outer diameter ring extractor for molded glass aspherical lenses according to the present utility model.
In the figure:
1. a forming die; 11. a lower mold core; 12. an outer diameter ring; 13. an ejection hole;
2. an ejection assembly; 21. a bottom plate; 22. a push rod; 23. a first driver; 24. a guide mechanism; 241. a guide rail; 242. a slide block; 25. a push rod mounting mechanism; 251. a push rod bracket; 2511. a flange plate; 2512. a connecting rod; 252. a fixed block; 26. a floating joint;
3. a grabbing manipulator; 31. a connecting plate; 32. a second driver; 33. a clamping jaw;
4. and a bearing base.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides an outer diameter ring removing device for a molded glass aspherical lens, which can remove an outer diameter ring 12 inside a molding die 1 so as not to be affected or blocked by the outer diameter ring 12 when sucking the lens. In some molding die embodiments, as shown in fig. 1, a lower mold core 11 and an outer diameter ring 12 are provided in the molding die 1, and the outer diameter ring 12 is provided on the lower mold core 11 for molding the side surface of the lens.
Specifically, as shown in fig. 2 and 3, the outer diameter ring taking-out device for the molded glass aspheric lens comprises an ejection assembly 2, a grabbing manipulator 3 and a bearing base 4. The bearing base 4 is located between the ejection assembly 2 and the grabbing manipulator, that is, the bearing base 4 is disposed above the ejection assembly 2 and below the grabbing manipulator 3, and is used for bearing and positioning the forming die 1. The ejector assembly 2 is arranged below the bearing base 4 and also below the forming die 1, and the ejector assembly 2 partially penetrates through the bearing base 4 and extends into the forming die 1 for ejecting the outer diameter ring 12. The grabbing mechanical arm 3 is arranged above the bearing base 4, namely above the forming die 1, and is used for grabbing the outer diameter ring 12 after the outer diameter ring 12 is ejected out.
In the embodiment of the utility model, the forming die 1 is carried and positioned through the carrying base 4, the outer diameter ring 12 in the forming die 1 is ejected through the ejection assembly 2, so that the outer diameter ring 12 is exposed out of the forming die 1, then the outer diameter ring 12 can be grabbed by the grabbing manipulator 3, the outer diameter ring 12 is separated from the lower die core 11, the outer diameter ring 12 is separated from the formed lens, the influence or blocking of the outer diameter ring 12 on the lens stripping is avoided, the difficulty of stripping the lens is reduced, and the subsequent stripping of the lens is facilitated.
As shown in fig. 1, the bearing base 4 is provided with a first through hole (not shown in the drawing), the bottom of the forming mold 1 is provided with an ejection hole 13, and the ejection assembly 2 partially penetrates the first through hole and extends into the ejection hole 13, that is, a post rod 22 below penetrates the first through hole and extends into the ejection hole 13. Specifically, the part of the ejection assembly 2 extending into the ejection hole 13 ejects the lower mold core 11, the lower mold core 11 ejects the outer diameter ring 12, and the outer diameter ring 12 is driven to be ejected by the ejection of the lower mold core 11, so that the outer diameter ring 12 is ejected.
The lower mold core 11 may be provided with a second through hole through which the ejector rod 22 of the ejector assembly 2 passes, and the portion of the ejector assembly 2 extending into the ejector hole 13 may extend into the second through hole after passing through the ejector hole 13, that is, the ejector rod 22 passes through the first through hole, the ejector hole 13 and the second through hole in sequence until abutting against the outer diameter ring 12, thereby ejecting the outer diameter ring 12.
Thus, the ejector assembly 2 can eject the outer diameter ring 12 directly at the time of ejecting the outer diameter ring 12. The lower core 11 and the outer diameter ring 12 may be simultaneously ejected. The present utility model preferentially ejects the lower core 11 and the outer diameter ring 12 at the same time, and hereinafter, the lower core 11 and the outer diameter ring 12 are ejected as an example.
For the foregoing ejector assembly 2, specifically, as shown in fig. 3 and 4, the ejector assembly includes an ejector rod 22 and a first driver 23, where the first driver 23 is disposed below the bearing base 4, and the first driver 23 is connected to one end of the ejector rod 22 to drive the ejector rod 22 to perform a telescopic motion, and the other end of the ejector rod 22 faces the bearing base 4 to eject the outer diameter ring 12 from the molding die 1, specifically, the other end of the ejector rod 22 faces the ejection hole 13. The first driver 23 drives the ejector rod 22 to perform telescopic movement, so that the ejector rod 22 passes through the first through hole and extends into the ejection hole 13, thereby ejecting the lower mold core 11 and the outer diameter ring 12.
Further, as shown in fig. 4, the ejector assembly further includes a base plate 21, and a first driver 23 is disposed on the base plate 21. The base plate 21 is the integral load and mounting structure of the ejector assembly. In addition, one end of the bottom plate 21 is provided with a drive mounting plate 211, specifically, the drive mounting plate 211 is perpendicular to the body of the bottom plate 21 and is located at one end of the bottom plate 21 away from the carrying base 4. The first driver 23 is specifically mounted on the drive mounting plate 211.
Further, as shown in fig. 3 and 4, the ejector assembly 2 further includes a guide mechanism 24, the guide mechanism 24 is disposed on the bottom plate 21, and the guide mechanism 24 is further connected to the ejector 22 to guide the ejector 22 to move smoothly. The movement of the ejector rod 22 is guided by the guide mechanism 24, so that the movement of the ejector rod 22 is more stable.
Specifically, as shown in fig. 3 and 4, the guide mechanism 24 includes a guide rail 241 and a slider 242, the guide rail 241 is disposed on the bottom plate 21, the extending direction of the guide rail 241 is directed to the bearing base 4, the slider 242 is slidably disposed on the guide rail 241, the slider 242 is further connected to the ejector 22, specifically, the ejector mounting mechanism 25 hereinafter is disposed on the slider 242, and the ejector is disposed on the ejector mounting mechanism 25. More specifically, a fixed block 252 hereinafter is mounted on the slider 242.
Still further, as shown in fig. 3 and 4, the ejector assembly 2 further includes an ejector rod mounting mechanism 25, the first driver 23 is connected to the ejector rod mounting mechanism 25, and the ejector rod 22 is disposed on the ejector rod mounting mechanism 25.
The jack mounting mechanism 25 includes a jack holder 251 and a fixing block 252, the fixing block 252 is provided on the bottom plate 21, the jack holder 251 is provided on the fixing block 252, and the jack 22 is provided on the jack holder 251. The carrier bar holder 251 includes a flange 2511 and a link 2512, one end of the link 2512 is connected to the flange 2511, and the other end of the link 2512 is connected to the fixing block 252. The ejector rod 22 is arranged on the flange 2511, the ejector rod 22 is installed on the flange 2511, the larger installation area is provided, more ejector rods 22 can be installed on the flange 2511, more ejector rods 22 can be driven to move at one time, more outer diameter rings 12 are ejected, and the ejection assembly 2 can be adapted to a forming die 1 with a plurality of forming holes.
When the ejector assembly 2 has the guide mechanism 24, the ejector rod mounting mechanism 25 is provided on the guide mechanism 24, specifically, the ejector rod mounting mechanism 25 is provided on the slider 242, and more specifically, the fixing block 252 is provided on the slider 242.
For the aforementioned first driver 23, specifically, as shown in fig. 3, the first driver 23 is a push rod, and the ejector assembly 2 further includes a floating joint 26, one end of the floating joint 26 is connected to the end of the push rod, and the other end of the floating joint 26 is connected to the ejector rod 22. In the embodiment of the utility model, the push rod is used as the first driver 23, and simultaneously, the floating joint 26 is matched, so that stable thrust is applied from the push rod 22 to push the push rod 22 to jack the lower mold core 11 and the outer diameter ring 12.
Specifically, as shown in fig. 4, the other end of the floating joint 26 is connected to a fixed block 252. When the push rod starts to work, the push rod pushes the fixed block 252 to move through the floating joint 26, the fixed block 252 slides along the guide rail 241, meanwhile, the fixed block 252 drives the ejector rod support 251 to move, two ejector rods 22 of the ejector rod support 251 move, and finally, the ejector rods 22 jack up the lower mold core 11 and the outer diameter ring 12.
As shown in fig. 5 and 6, specifically, the grabbing manipulator 3 includes a connecting plate 31, a second driver 32 and a clamping jaw 33, the connecting plate 31 is a mounting connection structure of the grabbing manipulator 3, the second driver 32 is disposed on the connecting plate 31, and the second driver 32 is further connected to the clamping jaw 33 to drive the clamping jaw 33 to grab the outer diameter ring 12. After the ejector rod 22 pushes up the outer diameter ring 12, the second driver 32 in the grabbing manipulator 3 drives the clamping jaw 33 to perform clamping action so as to grab the outer diameter ring 12. Specifically, the grasping manipulator 3 has three jaws 33.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes made by those skilled in the art based on the present utility model are within the scope of the present utility model as claimed.
Claims (10)
1. The outer diameter ring taking-out device for the molded glass aspheric lens is characterized by comprising a bearing base, an ejection assembly and a grabbing manipulator;
the bearing base is arranged above the ejection assembly and is used for bearing and positioning the forming die;
the ejection assembly is arranged below the bearing base and is used for ejecting the outer diameter ring from the forming die;
the grabbing mechanical arm is arranged above the bearing base and used for grabbing the outer diameter ring from the forming die.
2. The outer diameter ring removing device for molded glass aspherical lenses according to claim 1, wherein the ejector assembly comprises an ejector rod and a first driver, the first driver is arranged below the bearing base, the first driver is connected with one end of the ejector rod to drive the ejector rod to do telescopic movement, and the other end of the ejector rod faces the bearing base and is used for ejecting the outer diameter ring from the molding die;
the bearing base is provided with a first through hole through which the ejector rod can pass.
3. The outer diameter ring take-out apparatus for molded glass aspherical lenses of claim 2, wherein said ejector assembly further comprises a base plate, said first driver being disposed on said base plate.
4. The outer diameter ring take-out device for molded glass aspherical lenses of claim 3, wherein said ejector assembly further comprises a guide mechanism provided on said bottom plate, said guide mechanism further connecting said ejector pin to guide said ejector pin to move smoothly.
5. The outer diameter ring removing apparatus for molded glass aspherical lenses according to claim 4, wherein said guiding mechanism comprises a guide rail provided on said bottom plate and a slider provided slidably on said guide rail, said slider being further connected to said ejector rod.
6. The outer diameter ring removing device for molded glass aspherical lenses according to any of claims 3 to 5, wherein the ejector assembly further comprises an ejector rod mounting mechanism;
the first driver is connected with the ejector rod mounting mechanism;
the ejector rod is arranged on the ejector rod mounting mechanism.
7. The outer diameter ring take-out apparatus for molded glass aspherical lenses according to claim 6, wherein said ejector rod mounting mechanism comprises an ejector rod holder and a fixed block, said fixed block being provided on said bottom plate, said ejector rod holder being provided on said fixed block;
the ejector rod is arranged on the ejector rod support.
8. The outer diameter ring removing apparatus for molded glass aspherical lenses according to claim 7, wherein said ejector pin holder comprises a flange plate and a link, one end of said link is connected to said flange plate, and the other end of said link is connected to said fixing block;
the ejector rod is arranged on the flange plate.
9. The outer diameter ring take-out device for molded glass aspherical lenses of claim 2, wherein said first driver is a push rod, said ejector assembly further comprising a floating joint, one end of said floating joint being connected to a distal end of said push rod, the other end of said floating joint being connected to said ejector pin.
10. The outer diameter ring take-out device for molded glass aspherical lenses according to claim 1, wherein the gripping robot comprises a connecting plate, a second driver and a gripping jaw, the second driver being provided on the connecting plate, the second driver being further connected to the gripping jaw to drive the gripping jaw to grip an outer diameter ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042226.9U CN219637091U (en) | 2023-05-05 | 2023-05-05 | Outer diameter ring taking-out device for molded glass aspheric lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042226.9U CN219637091U (en) | 2023-05-05 | 2023-05-05 | Outer diameter ring taking-out device for molded glass aspheric lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219637091U true CN219637091U (en) | 2023-09-05 |
Family
ID=87818432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321042226.9U Active CN219637091U (en) | 2023-05-05 | 2023-05-05 | Outer diameter ring taking-out device for molded glass aspheric lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219637091U (en) |
-
2023
- 2023-05-05 CN CN202321042226.9U patent/CN219637091U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20110069933A (en) | Tool magazine of the machine tool | |
| CN213107990U (en) | Internal shrinkage demoulding structure for injection mould | |
| CN219637091U (en) | Outer diameter ring taking-out device for molded glass aspheric lens | |
| JP4587722B2 (en) | Method for taking out molded body and molding apparatus | |
| CN111172574A (en) | Aluminum die casting anode oxidation process blanking equipment and blanking method | |
| CN216928666U (en) | Multi-station rail type storage battery cast-welding machine | |
| JP4140504B2 (en) | Mold take-out device | |
| CN217573854U (en) | Core-shrinking demoulding mould | |
| CN113427722A (en) | Core-pulling structure with large-angle downward slope and injection mold for automobile exterior trimming parts | |
| JP4247441B2 (en) | Hydraulic device for slide | |
| CN221560388U (en) | Workpiece moving device and workpiece assembling device | |
| CN113510882B (en) | Intermediate head dress drawing of patterns equipment | |
| CN112499207A (en) | Laminating device | |
| CN219503543U (en) | Pipe cap axial punching die with demolding damage prevention blank function | |
| CN118198824B (en) | Double-core composite wire double-stripping equipment | |
| CN216369909U (en) | Manipulator for burr beating system of mold | |
| CN219276464U (en) | Be used for auto-parts metal contact pin automatic grabbing equipment | |
| CN217514468U (en) | Taking-out device with automatic separation and detection functions | |
| CN220011256U (en) | Material distributing mechanism and material distributing device | |
| CN214982718U (en) | Embedded sub-manipulator mechanism for injection molding part | |
| CN217102053U (en) | Micro part variable-pitch carrying assembly | |
| CN111391199B (en) | Control method of I-shaped stringer automatic demolding system | |
| CN216832043U (en) | Taking-out jig with buckle for flexible injection molding product | |
| CN219337763U (en) | Nested clamping structure | |
| CN221562147U (en) | Secondary ejection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |