CN220923077U - One-step forming processing device for precision optical element - Google Patents
One-step forming processing device for precision optical element Download PDFInfo
- Publication number
- CN220923077U CN220923077U CN202322144159.8U CN202322144159U CN220923077U CN 220923077 U CN220923077 U CN 220923077U CN 202322144159 U CN202322144159 U CN 202322144159U CN 220923077 U CN220923077 U CN 220923077U
- Authority
- CN
- China
- Prior art keywords
- lower die
- mounting plate
- buffer
- optical element
- die mounting
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 42
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a one-step molding processing device for a precision optical element. The precision optical element one-time molding processing device comprises: the base plate is provided with a forming mechanism, a plurality of dismounting mechanisms and a buffer mechanism; the forming mechanism comprises an L-shaped frame, a first hydraulic cylinder, an upper die mounting plate, an upper die, a lower die mounting plate, a lower die and a plurality of fixing blocks, wherein the L-shaped frame is fixedly mounted at the top of a bottom plate, the first hydraulic cylinder is fixedly mounted on the L-shaped frame, the upper die mounting plate is fixedly mounted on an output shaft of the first hydraulic cylinder, the upper die is mounted at the bottom of the upper die mounting plate, the lower die mounting plate is arranged above the bottom plate, and the lower die is mounted at the top of the lower die mounting plate. The one-step molding processing device for the precise optical element provided by the utility model has the advantages that the upper die and the lower die can be replaced, the optical elements with different specifications can be produced, and the yield of the optical element can be improved.
Description
Technical Field
The utility model belongs to the technical field of precision optical element processing, and particularly relates to a precision optical element one-step forming processing device.
Background
The optical element is an essential component of an optical system, most of optical parts play a role in imaging, such as lenses, prisms, mirrors, etc., and other parts play a special role in the optical system (such as beam splitting, image transmission, filtering, etc.), such as reticles, optical filters, gratings, etc., for optical fiber members. Holographic lenses, gradient refractive index lenses, binary optical elements, etc., require multiple steps to gradually mold the optical elements during production, and have high cost and complexity, so that the production steps are required to be simplified, the production efficiency is improved, and the production cost is reduced.
In the related art, a precision optical element one-step forming processing device is disclosed, which comprises a frame, be provided with adjustable supporting legs at the lower extreme of this frame, be provided with the workstation at the upper end of this frame, still be provided with lower mould device and stand on the workstation, still be provided with the backup pad on this stand top, still be provided with mould device and servo electric cylinder in last backup pad, still be connected with the switch board on this servo electric cylinder simultaneously, it has simplified the production step, the probability that the error appears and the input of manpower resources have been reduced, yield and production efficiency of finished product have been improved greatly, and then the cost of production required input has been saved greatly.
However, the above-described structure has a disadvantage in that the device can only produce optical elements of the same specification when in use, and thus has a limitation in production.
Therefore, it is necessary to provide a new one-step molding processing device for precision optical elements to solve the above-mentioned problems.
Disclosure of utility model
The utility model solves the technical problem of providing a precision optical element one-step forming processing device which can replace an upper die and a lower die, produce optical elements with different specifications and improve the yield of the optical elements.
In order to solve the above technical problems, the present utility model provides a precision optical element one-step molding processing device comprising: the base plate is provided with a forming mechanism, a plurality of dismounting mechanisms and a buffer mechanism;
The forming mechanism comprises an L-shaped frame, a first hydraulic cylinder, an upper die mounting plate, an upper die, a lower die mounting plate, a lower die and a plurality of fixing blocks, wherein the L-shaped frame is fixedly arranged at the top of a bottom plate;
The disassembly and assembly mechanism comprises a cavity, a driving motor, a fixed shaft, a turntable, a second hydraulic cylinder, a strip-shaped plate and a pressure bar, wherein the cavity is formed in the lower die mounting plate, the driving motor is fixedly installed in the cavity, the fixed shaft is fixedly installed on an output shaft of the driving motor, the top end of the fixed shaft extends out of the lower die mounting plate and is rotationally connected with the lower die mounting plate, the turntable is fixedly installed on the top end of the fixed shaft, the second hydraulic cylinder is fixedly installed on the top of the turntable, the strip-shaped plate is fixedly installed on an output shaft of the second hydraulic cylinder, the pressure bar is fixedly installed at the bottom of the strip-shaped plate, and the bottom of the pressure bar is in contact with the fixed block.
As a further scheme of the utility model, the buffer mechanism comprises a buffer seat, a rectangular groove, a plurality of buffer grooves, a plurality of buffer rods and a plurality of buffer springs, wherein the buffer seat is fixedly arranged at the top of the bottom plate, the rectangular groove is formed at the top of the buffer seat, the bottom of the lower die mounting plate extends into the rectangular groove and is in sliding connection with the rectangular groove, the plurality of buffer grooves are formed at the bottom of the lower die mounting plate, the plurality of buffer rods are fixedly arranged on the inner wall of the bottom of the rectangular groove, the top ends of the plurality of buffer rods respectively extend into the plurality of buffer grooves and are respectively in sliding connection with the plurality of buffer grooves, and the plurality of buffer springs are respectively sleeved on the plurality of buffer rods.
As a further scheme of the utility model, two stable sliding rods are fixedly arranged at the top of the bottom plate, the top ends of the two stable sliding rods are fixedly connected with the L-shaped frame, the two stable sliding rods are sleeved with stable sliding blocks in a sliding manner, and one sides of the two stable sliding blocks, which are close to each other, are fixedly connected with the upper die mounting plate.
As a further scheme of the utility model, a plurality of positioning grooves are formed in the upper die mounting plate and the lower die mounting plate, a plurality of positioning rods are fixedly arranged on the upper die and the lower die, and the positioning rods are respectively matched with the positioning grooves.
As a further scheme of the utility model, two limiting sliding grooves are formed in the inner wall of the rectangular groove, limiting sliding blocks are slidably arranged in the two limiting sliding grooves, and one sides, close to each other, of the two limiting sliding blocks are fixedly connected with the lower die mounting plate.
As a further scheme of the utility model, a controller is fixedly arranged at the top of the bottom plate, and four supporting legs are fixedly arranged at the bottom of the bottom plate.
Compared with the related art, the one-step forming processing device for the precise optical element has the following beneficial effects:
1. the utility model can simply and effectively perform one-step molding on the optical element by arranging the molding mechanism;
2. The disassembly and assembly mechanism is arranged, so that the upper die and the lower die can be simply and effectively disassembled and fixed, the upper die and the lower die can be replaced, and optical elements with different specifications can be produced;
3. The utility model can buffer the impact force generated when the upper die and the lower die are contacted simply and effectively by arranging the buffer mechanism, thereby improving the yield of the optical element.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram showing the overall structure of a device for molding and processing a precision optical element in one step according to the present utility model;
FIG. 2 is a schematic diagram showing a front cross-sectional structure of a device for molding and processing a precision optical element according to the present utility model;
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
In the figure: 1. a bottom plate; 2. an L-shaped frame; 3. a first hydraulic cylinder; 4. an upper die mounting plate; 5. an upper die; 6. a lower die mounting plate; 7. a lower die; 8. a fixed block; 9. a cavity; 10. a driving motor; 11. a fixed shaft; 12. a turntable; 13. a second hydraulic cylinder; 14. a strip-shaped plate; 15. a compression bar; 16. a buffer seat; 17. rectangular grooves; 18. a buffer tank; 19. a buffer rod; 20. and a buffer spring.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic diagram of an overall structure of a device for forming and processing a precision optical element according to the present utility model; FIG. 2 is a schematic diagram showing a front cross-sectional structure of a device for molding and processing a precision optical element according to the present utility model; fig. 3 is an enlarged schematic view of the portion a in fig. 2. The one-time molding processing device for the precision optical element comprises: the base plate 1 is provided with a forming mechanism, a plurality of dismounting mechanisms and a buffer mechanism;
The forming mechanism comprises an L-shaped frame 2, a first hydraulic cylinder 3, an upper die mounting plate 4, an upper die 5, a lower die mounting plate 6, a lower die 7 and a plurality of fixing blocks 8, wherein the L-shaped frame 2 is fixedly arranged at the top of a bottom plate 1, the first hydraulic cylinder 3 is fixedly arranged on the L-shaped frame 2, the upper die mounting plate 4 is fixedly arranged on an output shaft of the first hydraulic cylinder 3, the upper die 5 is arranged at the bottom of the upper die mounting plate 4, the lower die mounting plate 6 is arranged above the bottom plate 1, the lower die 7 is arranged at the top of the lower die mounting plate 6, the upper die 5 is matched with the lower die 7, and the plurality of fixing blocks 8 are respectively fixedly arranged on the upper die 5 and the lower die 7;
The disassembly and assembly mechanism comprises a cavity 9, a driving motor 10, a fixed shaft 11, a turntable 12, a second hydraulic cylinder 13, a strip-shaped plate 14 and a pressing rod 15, wherein the cavity 9 is arranged on a lower die mounting plate 6, the driving motor 10 is fixedly arranged in the cavity 9, the fixed shaft 11 is fixedly arranged on an output shaft of the driving motor 10, the top end of the fixed shaft 11 extends out of the lower die mounting plate 6 and is rotationally connected with the lower die mounting plate 6, the turntable 12 is fixedly arranged at the top end of the fixed shaft 11, the second hydraulic cylinder 13 is fixedly arranged at the top of the turntable 12, the strip-shaped plate 14 is fixedly arranged on an output shaft of the second hydraulic cylinder 13, the pressing rod 15 is fixedly arranged at the bottom of the strip-shaped plate 14, and the bottom of the pressing rod 15 is in contact with the fixed block 8.
As shown in fig. 2, the buffering mechanism includes a buffering seat 16, a rectangular groove 17, a plurality of buffering grooves 18, a plurality of buffering rods 19 and a plurality of buffering springs 20, wherein the buffering seat 16 is fixedly installed at the top of the bottom plate 1, the rectangular groove 17 is formed at the top of the buffering seat 16, the bottom of the lower die mounting plate 6 extends into the rectangular groove 17 and is slidably connected with the rectangular groove 17, the plurality of buffering grooves 18 are formed at the bottom of the lower die mounting plate 6, the plurality of buffering rods 19 are fixedly installed on the inner wall of the bottom of the rectangular groove 17, the top ends of the plurality of buffering rods 19 respectively extend into the plurality of buffering grooves 18 and are respectively slidably connected with the plurality of buffering grooves 18, and the plurality of buffering springs 20 are respectively sleeved on the plurality of buffering rods 19;
by the buffer mechanism, the impact force generated when the upper die 5 and the lower die 7 are in contact can be buffered simply and effectively, and the yield of the optical element can be improved.
As shown in fig. 1 and 2, two stable sliding rods are fixedly mounted at the top of the bottom plate 1, the top ends of the two stable sliding rods are fixedly connected with the L-shaped frame 2, the two stable sliding rods are sleeved with stable sliding blocks in a sliding manner, and one sides, close to each other, of the two stable sliding blocks are fixedly connected with the upper die mounting plate 4;
Through setting up firm slide bar and firm slider for can be simple effectual restriction to last mould mounting panel 4, thereby can improve the precision when last mould 5 and bed die 7 are closed.
As shown in fig. 2 and 3, the upper die mounting plate 4 and the lower die mounting plate 6 are provided with a plurality of positioning grooves, the upper die 5 and the lower die 7 are fixedly provided with a plurality of positioning rods, and the positioning rods are respectively matched with the positioning grooves;
Through setting up constant head tank and locating lever for can be simple effectual when installing last mould 5 and bed die 7, fix a position last mould 5 and bed die 7.
As shown in fig. 2, two limiting sliding grooves are formed in the inner wall of the rectangular groove 17, limiting sliding blocks are slidably mounted in the two limiting sliding grooves, and one sides, close to each other, of the two limiting sliding blocks are fixedly connected with the lower die mounting plate 6;
Through setting up spacing spout and spacing slider for can be simple effectual restriction to lower mould mounting panel 6, avoid lower mould mounting panel 6 to pop out buffer seat 16.
As shown in fig. 1 and 2, a controller is fixedly arranged at the top of the bottom plate 1, and four supporting legs are fixedly arranged at the bottom of the bottom plate 1;
through setting up controller and supporting leg for can simply effectually support the device, and control the device.
The working principle of the one-step molding processing device for the precision optical element provided by the utility model is as follows:
A first step of: when the device is used, the first hydraulic cylinder 3 is started, the first hydraulic cylinder 3 drives the upper die mounting plate 4 to move downwards, the upper die mounting plate 4 drives the upper die 5 to move downwards, so that the upper die 5 and the lower die 7 are clamped, an optical element is formed, after the upper die 5 and the lower die 7 are contacted, the buffer groove 18, the buffer rod 19 and the buffer spring 20 are matched, and impact force generated during contact can be buffered, so that the yield of the optical element can be effectively improved;
And a second step of: if the upper die 5 and the lower die 7 need to be replaced, the second hydraulic cylinder 13 is started, the second hydraulic cylinder 13 drives the strip-shaped plate 14 to move upwards, the strip-shaped plate 14 drives the pressing rod 15 to move upwards, the pressing rod 15 is far away from the fixed block 8, the driving motor 10 is started, the driving motor 10 drives the fixed shaft 11 to rotate, the fixed shaft 11 drives the rotary table 12 to rotate, the rotary table 12 drives the second hydraulic cylinder 13 and the strip-shaped plate 14 to rotate, so that the pressing rod 15 can be rotated to one side, the upper die 5 and the lower die 7 can be taken down, and the upper die 5 and the lower die 7 are replaced.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A precision optical element one-time molding processing device, comprising:
the base plate is provided with a forming mechanism, a plurality of dismounting mechanisms and a buffer mechanism;
The forming mechanism comprises an L-shaped frame, a first hydraulic cylinder, an upper die mounting plate, an upper die, a lower die mounting plate, a lower die and a plurality of fixing blocks, wherein the L-shaped frame is fixedly arranged at the top of a bottom plate;
The disassembly and assembly mechanism comprises a cavity, a driving motor, a fixed shaft, a turntable, a second hydraulic cylinder, a strip-shaped plate and a pressure bar, wherein the cavity is formed in the lower die mounting plate, the driving motor is fixedly installed in the cavity, the fixed shaft is fixedly installed on an output shaft of the driving motor, the top end of the fixed shaft extends out of the lower die mounting plate and is rotationally connected with the lower die mounting plate, the turntable is fixedly installed on the top end of the fixed shaft, the second hydraulic cylinder is fixedly installed on the top of the turntable, the strip-shaped plate is fixedly installed on an output shaft of the second hydraulic cylinder, the pressure bar is fixedly installed at the bottom of the strip-shaped plate, and the bottom of the pressure bar is in contact with the fixed block.
2. The precision optical element one-time molding apparatus according to claim 1, wherein: the buffer mechanism comprises a buffer seat, a rectangular groove, a plurality of buffer grooves, a plurality of buffer rods and a plurality of buffer springs, wherein the buffer seat is fixedly arranged at the top of a bottom plate, the rectangular groove is formed in the top of the buffer seat, the bottom of the lower die mounting plate extends into the rectangular groove and is in sliding connection with the rectangular groove, the buffer grooves are formed in the bottom of the lower die mounting plate, the buffer rods are fixedly arranged on the inner wall of the bottom of the rectangular groove, the top ends of the buffer rods extend into the buffer grooves respectively and are in sliding connection with the buffer grooves respectively, and the buffer springs are sleeved on the buffer rods respectively.
3. The precision optical element one-time molding apparatus according to claim 1, wherein: the top fixed mounting of bottom plate has two firm slide bars, two the top of firm slide bar all with L shape frame fixed connection, two all the slip cap is equipped with firm slider on the firm slide bar, two one side that firm slider is close to each other all with last mould mounting panel fixed connection.
4. The precision optical element one-time molding apparatus according to claim 1, wherein: the upper die mounting plate and the lower die mounting plate are respectively provided with a plurality of positioning grooves, and a plurality of positioning rods are fixedly arranged on the upper die and the lower die and are respectively matched with the positioning grooves.
5. The precision optical element one-time molding apparatus according to claim 2, wherein: two limit sliding grooves are formed in the inner wall of the rectangular groove, limit sliding blocks are slidably mounted in the two limit sliding grooves, and one sides, close to each other, of the two limit sliding blocks are fixedly connected with the lower die mounting plate.
6. The precision optical element one-time molding apparatus according to claim 1, wherein: the top of the bottom plate is fixedly provided with a controller, and the bottom of the bottom plate is fixedly provided with four supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144159.8U CN220923077U (en) | 2023-08-10 | 2023-08-10 | One-step forming processing device for precision optical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144159.8U CN220923077U (en) | 2023-08-10 | 2023-08-10 | One-step forming processing device for precision optical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923077U true CN220923077U (en) | 2024-05-10 |
Family
ID=90968701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322144159.8U Active CN220923077U (en) | 2023-08-10 | 2023-08-10 | One-step forming processing device for precision optical element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923077U (en) |
-
2023
- 2023-08-10 CN CN202322144159.8U patent/CN220923077U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220923077U (en) | One-step forming processing device for precision optical element | |
| CN105458250A (en) | Powder forming machine and operation method thereof | |
| CN219464649U (en) | Locomotive engine aluminum alloy shell die casting machine | |
| CN113477769A (en) | Torsion bar type automobile suspension bushing manufacturing and forming equipment and using method thereof | |
| CN211637556U (en) | Surface cleaning device for printed circuit board production | |
| CN110977448B (en) | Semi-automatic assembly equipment and assembly method for bent pipe type tail accessory and connecting nut | |
| CN211053181U (en) | Positioning structure of transmission shell production mold | |
| CN208576110U (en) | A kind of leveling style automobile die | |
| CN221850951U (en) | Foam board processingequipment convenient to change production mould | |
| CN219541670U (en) | Quick pushing and separating type precise die carrier of upper die carrier and lower die carrier | |
| CN219855633U (en) | Rubber diaphragm circulation forming device | |
| CN221336516U (en) | Hub sand core processing tool | |
| CN221232511U (en) | Positioning device for mold processing | |
| CN219076568U (en) | Pre-pressing device applied to camera production | |
| CN216097499U (en) | Adjustable base for numerical control machine tool | |
| CN221809545U (en) | Injection mold for automobile cup stand | |
| CN221365561U (en) | Adjustable die of size for high-precision machining of optical lens | |
| CN216065562U (en) | Numerical control knife rest for numerical control machine tool | |
| CN218910450U (en) | Support frame for heat treatment | |
| CN211307269U (en) | Device for eliminating deformation of injection molding product | |
| CN220499674U (en) | Hydrogel contact lens forming die | |
| CN214353604U (en) | Silica gel sucking disc production mould convenient to change model | |
| CN220592878U (en) | Positioning mechanism for optical element processing | |
| CN221793594U (en) | Injection molding pressure maintaining equipment | |
| CN220311617U (en) | Electronic component pin cutting machine convenient to adjust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240611 Address after: 130000 Room 101, floor 1, building 3, No. 2188 Jinxin street, Jingyue Development Zone, Changchun City, Jilin Province (in the hospital of Jilin Kekang Pharmaceutical Co., Ltd.) Patentee after: CHANGCHUN JIUXINQUAN TECHNOLOGY CO.,LTD. Country or region after: China Address before: A101, Building 1, Huancheng Factory, No. 41 Dalang North Road, Xinshi Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen kehuixin Hardware Products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |