CN118068486A - All-polymer waveguide device and production device thereof - Google Patents
All-polymer waveguide device and production device thereof Download PDFInfo
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- CN118068486A CN118068486A CN202410226183.2A CN202410226183A CN118068486A CN 118068486 A CN118068486 A CN 118068486A CN 202410226183 A CN202410226183 A CN 202410226183A CN 118068486 A CN118068486 A CN 118068486A
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- 229920000642 polymer Polymers 0.000 title claims abstract description 118
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 78
- 238000007731 hot pressing Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000001259 photo etching Methods 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
- G02B6/136—Integrated optical circuits characterised by the manufacturing method by etching
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12166—Manufacturing methods
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
Abstract
The invention discloses a full polymer waveguide device and a production device thereof, which belong to the technical field of waveguides and comprise two frame clamping devices, wherein the frame clamping devices are provided with a circulation device which is used for driving polymer powder to move, and the circulation device is provided with an operation device which is matched with the frame clamping devices to carry out hot press molding on the polymer powder. After the polymer powder is hot pressed, a certain shape is engraved by laser to form a waveguide plate. In one cycle of forward and backward travel of the rack frame, the first half period of the forward process drives the movable plate to advance, the operation device does not act, the second half period drives the hot pressing sheet to carry out hot pressing on polymer powder, and the movable plate does not move; the polymer is photoetched to form the waveguide plate in the first half period of the backward process, the movable plate does not move, the rack frame returns to the initial position in the second half period, the movable plate does not move, the operation device does not act, and the degree of automation is high.
Description
Technical Field
The invention relates to the technical field of waveguides, in particular to an all-polymer waveguide device and a production device thereof.
Background
The polymer optical waveguide is an optical device made of polymer materials and is widely applied to the fields of optical communication, optoelectronics, biomedicine and the like. Compared with the traditional optical waveguide materials such as glass, quartz and the like, the polymer optical waveguide material has a plurality of advantages, such as being capable of being prepared into optical waveguide devices with various shapes and sizes, easy to process, low in cost and the like. The preparation of the polymer optical waveguide material mainly comprises the following steps: the choice of polymer material, generally a polymer material with good optical properties, such as polyaniline, polyester, polycarbonate, etc.; processing the polymer, and adopting methods of calendaring, injection, hot pressing and the like to prepare polymer materials into shapes such as thin sheets, films and the like; patterning, processing the required pattern by adopting photoetching, laser etching and other methods to prepare the required optical waveguide structure. The Chinese patent publication No. CN117289391A discloses a full polymer waveguide device, a production process and a production device, the device is mainly used for production treatment through photoetching and pattern layers, how the polymer is subjected to hot pressing processing is not researched, and meanwhile, the automation degree of the production process is poor.
Disclosure of Invention
Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides a full polymer waveguide device apparatus for producing, includes two frame clamp device, frame clamp device include the side bearer, fixed mounting has the stand on the side bearer, frame clamp device on be provided with circulation device, circulation device include well frame, well frame and side bearer fixed mounting, circulation device be used for driving polymer powder and remove, circulation device on be provided with operation device, operation device include down the frame, down frame and stand slidable mounting, operation device cooperation frame clamp device with polymer powder hot briquetting.
And placing polymer powder to be processed on a circulation device, moving the polymer powder to a frame clamping device by the circulation device, performing hot press molding on the polymer powder by the frame clamping device and an operation device, and performing laser cutting on the hot-pressed polymer by the operation device to form the waveguide device.
Further, the frame clamp device comprises a guide slide plate fixedly arranged on the side frame, a transmission shaft is rotatably arranged on the side frame, an upper wheel and a side bevel gear are fixedly arranged on the transmission shaft, a transmission belt is wound outside the upper wheel, a side shaft is rotatably arranged on the guide slide plate, a spur bevel gear and an intermediate gear are fixedly arranged on the side shaft, the spur bevel gear is meshed with the side bevel gear, an upper toothed bar block is slidably arranged on the guide slide plate, the upper toothed bar block is meshed with the intermediate gear, and a frame mechanism is arranged on the guide slide plate.
Further, the frame mechanism comprises a lower rack block which is slidably arranged on the guide slide plate, the lower rack block is meshed with the intermediate gear, an inner sliding column is slidably arranged in the lower rack block, a clamping frame is fixedly arranged on the inner sliding column, and a sliding column spring is arranged between the clamping frame and the lower rack block.
When the movable plate carries polymer powder to the in-process of pressing from both sides the frame, drive the upper wheel through the drive belt and rotate, thereby drive transmission shaft and side bevel gear rotation, thereby drive the rotation of just bevel gear individual side axle, thereby drive the intermediate gear and rotate, thereby drive down rack piece and last rack piece and slide along leading the slide with opposite direction, lower rack piece slides and drives the frame and be close to each other through the traveller spring, after two press from both sides the frame and contact each other, intermediate gear continues to rotate and can drive down rack piece and continue to slide, thereby the traveller slides for lower rack piece, the traveller spring is compressed, two press from both sides the frame and be used for promoting polymer powder and center and cooperate hot pressing piece to carry out hot pressing to polymer powder.
Further, the circulation device include the outer axle of rotation installation on the well frame, fixed mounting has outer driving wheel on the outer axle, fixed mounting has interior balladeur train on the well frame, rotates on the well frame and installs the driving shaft, fixed mounting has action wheel and ratchet on the driving shaft, action wheel and outer winding of outer driving wheel have the main belt, fixed mounting has the fly leaf on the main belt, has placed polymer powder on the fly leaf, polymer powder and interior cradle slidable mounting have the outer post on the well frame, is provided with periodic mechanism on the well frame.
Further, the periodic mechanism comprises a screw rod motor fixedly arranged on the middle frame, a bidirectional screw rod and a waveguide sheet are rotatably arranged on the middle frame, a rack frame is slidably arranged on the waveguide sheet, the rack frame and the bidirectional screw rod form threaded transmission, a sliding column is slidably arranged on the rack frame, a ratchet bar is fixedly arranged on the sliding column, a small spring is arranged between the ratchet bar and the rack frame, a short shaft is rotatably arranged on the middle frame, a lower wheel and an inner gear are fixedly arranged on the short shaft, and a transmission belt is wound outside the lower wheel and the upper wheel.
Further, the polymer powder becomes a waveguide sheet after the processing is completed.
The method comprises the steps that polymer powder to be processed is placed on a movable plate, a screw rod motor rotates to drive a bidirectional screw rod to rotate, so that a rack frame is driven to slide forwards along a waveguide sheet, firstly a ratchet bar is meshed with a ratchet wheel, the ratchet bar drives the ratchet wheel to rotate, so that a driving wheel is driven to rotate, and a main conveyor belt is driven to rotate, so that the movable plate and the polymer powder are driven to advance, when the ratchet bar is disengaged from the ratchet wheel, the rack frame starts to be meshed with an internal gear, at the moment, the movable plate moves to the lower part of a hot-pressing sheet with the polymer powder, and when the next movable plate moves to the lower part of the hot-pressing sheet with the polymer powder, the last movable plate and the polymer powder just move to the lower part of a laser head.
When the rack frame continues to advance, the rack frame drives the internal gear to rotate, so that the lower wheel is driven to rotate, and the upper wheel is driven to rotate through the transmission belt.
When the rack advances to the most far end, the hot pressing sheet completes hot pressing of polymer powder, the screw rod motor continues to rotate and starts to drive the rack to move towards the near end, at the moment, the ratchet rod and the ratchet wheel are contacted and can not drive the ratchet wheel to rotate, the small spring can slide downwards relative to the rack, the small spring is compressed, and after the ratchet rod completely passes through the ratchet wheel, the small spring rebounds and the ratchet rod returns to the initial position. Meanwhile, when the rack moves towards the near end, the rack drives the internal gear to rotate reversely through the rack, the lower pressing rack and the hot pressing piece are driven to ascend, the lower sliding rack and the laser head descend, when the rack is just disengaged from the internal gear, the screw motor stops rotating, the polymer below the screw motor is subjected to photoetching through the laser head to finally form a waveguide piece, and then the screw motor continues to rotate to drive the rack to return to the initial position.
When the rack moves in the direction away from the screw motor, the movable plate is driven to advance firstly in the first half period, the operation device does not act at the moment, the hot pressing sheet is driven to carry out hot pressing on polymer powder in the second half period, and the movable plate and the polymer powder do not move at the moment; when the rack moves towards the direction close to the screw rod motor, the first half period of time is used for photoetching the polymer through the laser head to form a waveguide sheet, the movable plate and the polymer powder do not move at the moment, the second half period of time is used for returning the rack to the initial position, the movable plate and the polymer powder do not move, and the operation device does not act.
Further, the operation device comprises a hot pressing sheet fixedly arranged on a lower pressing frame, a connecting rod is rotatably arranged on the lower pressing frame, the connecting rod is rotatably arranged with an upper rack block, an upper rack is fixedly arranged on the lower pressing frame, a transmission gear is rotatably arranged on the middle frame, the upper rack is meshed with the transmission gear, and a laser mechanism is arranged on an outer column.
Further, the laser mechanism comprises a lower sliding frame which is slidably arranged on the outer column, a lower rack is fixedly arranged on the lower sliding frame and is meshed with the transmission gear, a front motor and a rear motor are fixedly arranged on the lower sliding frame, a movable frame is slidably arranged on the lower sliding frame, a front screw rod and a rear screw rod are rotatably arranged on the lower sliding frame, a motor shaft of the front motor and a motor shaft of the rear motor are fixedly arranged on the front screw rod and the rear screw rod, a left motor and a right motor are fixedly arranged on the movable frame, a left screw rod and a right screw rod are rotatably arranged on the movable frame, a motor shaft of the left motor and the right motor are fixedly arranged on the left screw rod and the right motor, a laser head is slidably arranged on the movable frame, and the laser head and the left screw rod form threaded transmission.
When the upper toothed bar block slides along the guide sliding plate, the connecting rod is driven to rotate, so that the lower pressing frame and the hot pressing piece are driven to lift, polymer powder is hot pressed through the hot pressing piece, and meanwhile, the polymer powder is hot pressed and molded by the connecting rod in a matched mode through folding of the clamping frame.
The lower pressing frame descends and can drive down rack and lower balladeur train through last rack and rise, and is the same reason, can drive down the balladeur train and descend when pressing down the frame and descend to drive the laser head and descend, when the laser head descends to the nadir, carry out photoetching to the polymer of its below through the laser head, the front and back motor rotates and drives the front and back lead screw and rotate, thereby drive and move the frame and slide along lower balladeur train, control motor rotation and drive control lead screw rotation, thereby drive the laser head and slide along moving the frame, thereby adjust the motion trail of laser head, carry out photoetching to the polymer through the laser head, finally form the waveguide piece.
An all-polymer waveguide device characterized by: after the polymer powder is hot pressed, a certain shape is engraved by laser to form a waveguide plate.
Compared with the prior art, the invention has the beneficial effects that: (1) In one cycle of forward and backward travel of the rack frame, the movable plate is driven to advance in the first half period of the forward process, the operation device does not act at the moment, the hot pressing sheet is driven to carry out hot pressing on polymer powder in the second half period, and the movable plate and the polymer powder do not move at the moment; in the first half period of the backward process, the laser head is used for photoetching the polymer to form a waveguide sheet, at the moment, the movable plate and the polymer powder do not move, in the second half period, the rack frame returns to the initial position, the movable plate and the polymer powder do not move, the operation device does not act, the degree of automation is high, and the processing efficiency is high; (2) The operation device provided by the invention can carry out hot pressing on the polymer powder in the current process and photoetching on the polymer in the next process, and the polymer powder is driven to circulate by the same power source, so that the automation degree is high; (3) The laser mechanism provided by the invention can automatically adjust the running track of the laser head, thereby meeting the processing requirements of different waveguide sheet shapes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a frame clamping device according to the present invention.
FIG. 3 is a schematic diagram of a frame clamping device according to the second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a frame mechanism according to the present invention.
Fig. 5 is a schematic structural diagram of a circulation device according to the present invention.
Fig. 6 is a schematic structural diagram of a circulation device according to the present invention.
Fig. 7 is a schematic structural diagram of a circulation device according to the present invention.
FIG. 8 is a schematic view of the working device of the present invention.
Fig. 9 is a schematic view of the structure of the laser mechanism of the present invention.
Reference numerals: 101-side frames; 102-stand columns; 103-a transmission belt; 104-upper wheel; 105-a drive shaft; 106-side bevel gears; 107-straight bevel gear; 108-side shaft; 109-a slide guide plate; 110-upper rack block; 111-clamping frames; 112-intermediate gear; 113-lower rack blocks; 114-an inner slide; 115-strut springs; 201-middle frame; 202-an outer shaft; 203-an outer drive wheel; 204-primary belt; 205-inner carriage; 206-a movable plate; 207-polymer powder; 208-driving wheel; 209-a driving shaft; 210-an outer column; 211-minor axis; 212-lower wheel; 213-an internal gear; 214-a ratchet; 215-a screw motor; 216-a bidirectional screw rod; 217-rack; 218-ratchet bars; 219-slide column; 220-small springs; 221-waveguide sheet; 301-pressing down a frame; 302-a connecting rod; 303-hot tabletting; 304-upper rack; 305-transfer gear; 306-lower carriage; 307-lower rack; 308-front and rear motors; 309—a movable frame; 310-front and rear screw rods; 311-left and right motors; 312-left and right screw rods; 313-laser head.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
Examples: referring to fig. 1-9, a full polymer waveguide device production device comprises two frame clamping devices, wherein each frame clamping device comprises a side frame 101, a stand column 102 is fixedly arranged on the side frame 101, a circulation device is arranged on each frame clamping device and comprises a middle frame 201, the middle frame 201 is fixedly arranged on the side frame 101, the circulation device is used for driving polymer powder to move, an operation device is arranged on each circulation device and comprises a pressing frame 301, the pressing frames 301 and the stand columns 102 are slidably arranged, and the operation device is matched with the frame clamping devices to perform hot press forming on the polymer powder.
And placing polymer powder to be processed on a circulation device, moving the polymer powder to a frame clamping device by the circulation device, performing hot press molding on the polymer powder by the frame clamping device and an operation device, and performing laser cutting on the hot-pressed polymer by the operation device to form the waveguide device.
As shown in fig. 1 to 4, the frame clamping device comprises a guide slide plate 109 fixedly mounted on a side frame 101, a transmission shaft 105 is rotatably mounted on the side frame 101, an upper wheel 104 and a side bevel gear 106 are fixedly mounted on the transmission shaft 105, a transmission belt 103 is wound outside the upper wheel 104, a side shaft 108 is rotatably mounted on the guide slide plate 109, a spur bevel gear 107 and an intermediate gear 112 are fixedly mounted on the side shaft 108, the spur bevel gear 107 is meshed with the side bevel gear 106, an upper rack block 110 is slidably mounted on the guide slide plate 109, the upper rack block 110 is meshed with the intermediate gear 112, and a frame mechanism is arranged on the guide slide plate 109.
As shown in fig. 2 to 4, the frame mechanism includes a lower rack block 113 slidably mounted on the slide guide plate 109, the lower rack block 113 is engaged with the intermediate gear 112, an inner slide 114 is slidably mounted on the lower rack block 113, a clip frame 111 is fixedly mounted on the inner slide 114, and a strut spring 115 is provided between the clip frame 111 and the lower rack block 113.
When the movable plate 206 carries the polymer powder 207 to the clamping frame 111, the upper wheel 104 is driven to rotate by the driving belt 103, so that the driving shaft 105 and the side bevel gears 106 are driven to rotate, so that the side shafts 108 of the spur bevel gears 107 are driven to rotate, so that the middle gear 112 is driven to rotate, so that the lower rack block 113 and the upper rack block 110 are driven to slide along the guide slide plate 109 in opposite directions, the lower rack block 113 slides through the sliding column spring 115 to drive the clamping frames 111 to be close to each other, after the two clamping frames 111 are contacted with each other, the middle gear 112 continues to rotate, the lower rack block 113 is driven to continue to slide, so that the inner sliding column 114 slides relative to the lower rack block 113, the sliding column spring 115 is compressed, and the two clamping frames 111 are used for pushing the polymer powder 207 to be centered and matched with the hot pressing sheet 303 to perform hot pressing on the polymer powder 207.
As shown in fig. 5 to 7, the circulation device includes an outer shaft 202 rotatably mounted on a middle frame 201, an outer driving wheel 203 fixedly mounted on the outer shaft 202, an inner carriage 205 fixedly mounted on the middle frame 201, a driving shaft 209 rotatably mounted on the middle frame 201, a driving wheel 208 and a ratchet wheel 214 fixedly mounted on the driving shaft 209, a main belt 204 wound around the driving wheel 208 and the outer driving wheel 203, a movable plate 206 fixedly mounted on the main belt 204, a polymer powder 207 disposed on the movable plate 206, the polymer powder 207 slidably mounted on the inner carriage 205, an outer column 210 fixedly mounted on the middle frame 201, and a periodic mechanism disposed on the middle frame 201.
As shown in fig. 5 to 7, the periodic mechanism includes a screw motor 215 fixedly installed on a middle frame 201, a bidirectional screw rod 216 and a waveguide piece 221 are rotatably installed on the middle frame 201, a rack 217 is slidably installed on the waveguide piece 221, the rack 217 and the bidirectional screw rod 216 form a screw transmission, a sliding column 219 is slidably installed on the rack 217, a ratchet bar 218 is fixedly installed on the sliding column 219, a small spring 220 is arranged between the ratchet bar 218 and the rack 217, a short shaft 211 is rotatably installed on the middle frame 201, a lower wheel 212 and an inner gear 213 are fixedly installed on the short shaft 211, and a transmission belt 103 is wound outside the lower wheel 212 and the upper wheel 104.
As shown in fig. 5 to 7, the polymer powder 207 becomes the waveguide 221 after the processing is completed.
The polymer powder 207 to be processed is placed on the movable plate 206, the screw motor 215 rotates to drive the bi-directional screw rod 216 to rotate, so that the rack 217 is driven to slide forwards along the waveguide piece 221, firstly the ratchet bar 218 is meshed with the ratchet wheel 214, the ratchet bar 218 drives the ratchet wheel 214 to rotate, so that the driving wheel 208 is driven to rotate, the main conveyor belt 204 is driven to rotate, the movable plate 206 and the polymer powder 207 are driven to advance, when the ratchet bar 218 is disengaged from the ratchet wheel 214, the rack 217 starts to be meshed with the internal gear 213, at the moment, the movable plate 206 moves to the position below the hot-pressed piece 303 with the polymer powder 207, and when the next movable plate 206 moves to the position below the hot-pressed piece 303 with the polymer powder 207, the previous movable plate 206 and the polymer powder 207 move to the position right below the laser head 313.
When the rack 217 continues to advance, the rack 217 drives the internal gear 213 to rotate, thereby driving the lower wheel 212 to rotate, and thus driving the upper wheel 104 to rotate through the transmission belt 103.
When rack 217 advances to the distal-most end, hot-press tab 303 completes hot-pressing polymer powder 207, lead screw motor 215 continues to rotate, beginning to drive rack 217 to move proximally, ratchet bar 218 contacts ratchet 214 at this time without driving ratchet 214 to rotate, small spring 220 slides downward relative to rack 217, small spring 220 is compressed, small spring 220 rebounds, and ratchet bar 218 returns to the original position after ratchet bar 218 has completely passed ratchet 214. Meanwhile, when the rack 217 moves towards the proximal end, the rack 217 drives the inner gear 213 to rotate reversely, the lower pressing frame 301 and the hot pressing piece 303 are driven to ascend, the lower sliding frame 306 and the laser head 313 descend, when the rack 217 is just disengaged from the inner gear 213, the screw motor 215 stops rotating, the laser head 313 is used for photoetching the polymer below the rack to finally form the waveguide piece 221, and then the screw motor 215 continues to rotate, so that the rack 217 is driven to return to the initial position.
Namely, when the rack 217 moves in a direction away from the screw motor 215, the movable plate 206 is driven to advance first in the first half period, the operation device is not operated at this time, the hot pressing sheet 303 is driven to perform hot pressing on the polymer powder 207 in the second half period, and the movable plate 206 and the polymer powder 207 are not moved at this time; when the carriage 217 moves in a direction approaching the screw motor 215, the polymer is lithographically formed into the waveguide 221 by the laser head 313 for the first half of the time, and at this time, the movable plate 206 and the polymer powder 207 are not moved, and the carriage 217 returns to the initial position for the second half of the time, and the movable plate 206 and the polymer powder 207 are not moved, and the working device is not operated.
As shown in fig. 8 and 9, the working device includes a hot pressing plate 303 fixedly mounted on a lower pressing frame 301, a connecting rod 302 is rotatably mounted on the lower pressing frame 301, the connecting rod 302 is rotatably mounted on the upper rack block 110, an upper rack 304 is fixedly mounted on the lower pressing frame 301, a transmission gear 305 is rotatably mounted on the middle frame 201, the upper rack 304 is meshed with the transmission gear 305, and a laser mechanism is provided on the outer column 210.
As shown in fig. 9, the laser mechanism includes a lower carriage 306 slidably mounted on the outer column 210, a lower rack 307 is fixedly mounted on the lower carriage 306, the lower rack 307 is engaged with a transmission gear 305, a front-rear motor 308 is fixedly mounted on the lower carriage 306, a movable frame 309 is slidably mounted on the lower carriage 306, a front-rear screw 310 is rotatably mounted on the lower carriage 306, the front-rear screw 310 is fixedly mounted on a motor shaft of the front-rear motor 308, a left-right motor 311 is fixedly mounted on the movable frame 309, a left-right screw 312 is rotatably mounted on the movable frame 309, the left-right screw 312 is fixedly mounted on a motor shaft of the left-right motor 311, a laser head 313 is slidably mounted on the movable frame 309, and the laser head 313 and the left-right screw 312 form a screw transmission.
When the upper rack block 110 slides along the slide guide plate 109, the connecting rod 302 is driven to rotate, so that the lower pressing frame 301 and the hot pressing sheet 303 are driven to lift, the polymer powder 207 is hot pressed by the hot pressing sheet 303, and simultaneously the polymer powder 207 is hot pressed by the connecting rod 302 in cooperation with the folding of the clamping frame 111.
The lower pressing frame 301 descends to drive the lower rack 307 and the lower carriage 306 to ascend through the upper rack 304, similarly, the lower pressing frame 301 ascends to drive the lower carriage 306 to descend to drive the laser head 313 to descend, when the laser head 313 descends to the lowest point, the laser head 313 is used for photoetching polymers below the lower pressing frame, the front and rear motors 308 rotate to drive the front and rear screw rods 310 to rotate to drive the movable frame 309 to slide along the lower carriage 306, the left and right motors 311 rotate to drive the left and right screw rods 312 to rotate to drive the laser head 313 to slide along the movable frame 309, the movement track of the laser head 313 is regulated, and the laser head 313 is used for photoetching the polymers to finally form the waveguide 221.
An all-polymer waveguide device characterized by: the polymer powder 207 is thermally pressed, and then, a predetermined shape is engraved by laser light to form the waveguide 221.
The invention discloses a production device of an all-polymer waveguide device, which comprises the following working principles: the polymer powder 207 to be processed is continuously placed on the movable plate 206 from the initial device, the screw motor 215 rotates to drive the bi-directional screw 216 to rotate, so that the rack 217 is driven to slide forwards along the waveguide piece 221, firstly the ratchet bar 218 is meshed with the ratchet wheel 214, the ratchet bar 218 drives the ratchet wheel 214 to rotate, so that the driving wheel 208 is driven to rotate, the main conveyor 204 is driven to rotate, the movable plate 206 and the polymer powder 207 are driven to advance, when the ratchet bar 218 is disengaged from the ratchet wheel 214, the rack 217 starts to mesh with the internal gear 213, at which time the movable plate 206 moves under the hot press blade 303 with the polymer powder 207, and when the next movable plate 206 moves under the hot press blade 303 with the polymer powder 207, the last movable plate 206 and the polymer powder 207 move just under the laser head 313. When the rack 217 continues to advance, the rack 217 drives the inner gear 213 to rotate, thereby driving the lower wheel 212 to rotate, thereby driving the upper wheel 104 to rotate through the driving belt 103, thereby driving the driving shaft 105 and the side bevel gears 106 to rotate, thereby driving the side shafts 108 of the bevel gears 107 to rotate, thereby driving the middle gear 112 to rotate, thereby driving the lower rack block 113 and the upper rack block 110 to slide along the guide slide plate 109 in opposite directions, the lower rack block 113 slides to drive the clamping frames 111 to approach each other through the strut springs 115, when the two clamping frames 111 contact each other, the middle gear 112 continues to rotate to drive the lower rack block 113 to continue to slide, so that the inner slide 114 slides relative to the lower rack 113, the slide spring 115 is compressed, the two clamping frames 111 are used to push the polymer powder 207 to center, when the upper rack 110 slides along the slide guide 109, the connecting rod 302 is driven to rotate, and the lower pressing frame 301 and the hot pressing sheet 303 are driven to lift, the polymer powder 207 is hot pressed by the hot pressing sheet 303, and simultaneously, the polymer powder 207 is hot pressed by the connecting rod 302 in cooperation with the folding of the clamping frames 111. When rack 217 advances to the distal-most end, hot-press tab 303 completes hot-pressing polymer powder 207, lead screw motor 215 continues to rotate, beginning to drive rack 217 to move proximally, ratchet bar 218 contacts ratchet 214 at this time without driving ratchet 214 to rotate, small spring 220 slides downward relative to rack 217, small spring 220 is compressed, small spring 220 rebounds, and ratchet bar 218 returns to the original position after ratchet bar 218 has completely passed ratchet 214. Meanwhile, when the rack 217 moves towards the near end, the rack 217 drives the internal gear 213 to rotate reversely, the lower pressing frame 301 and the hot pressing sheet 303 are driven to rise, the lower sliding frame 306 and the laser head 313 are lowered, when the rack 217 is just disengaged from the internal gear 213, the screw motor 215 stops rotating, the laser head 313 is lowered to the lowest point, the laser head 313 is used for photoetching the polymer below the laser head, the front and rear motors 308 rotate to drive the front and rear screw 310 to rotate, so as to drive the movable frame 309 to slide along the lower sliding frame 306, the left and right motors 311 rotate to drive the left and right screw 312 to rotate, so as to drive the laser head 313 to slide along the movable frame 309, thereby adjusting the movement track of the laser head 313, and performing photolithography on the polymer by the laser head 313 to finally form the waveguide 221.
That is, the rack 217 moves away from the screw motor 215 for the first half of the time, the movable plate 206 is first driven to advance, and the working device does not act at this time; the rack 217 moves away from the screw motor 215 for the latter half of the time, and drives the hot pressing plate 303 to descend to perform hot pressing on the polymer powder 207, at this time, the movable plate 206 and the polymer powder 207 do not move, and the laser head 313 ascends; for the first half of the movement of the rack 217 in the direction approaching the screw motor 215, the polymer is photoetched by the laser head 313 descending to form the waveguide sheet 221, at which time the movable plate 206 and the polymer powder 207 do not move, and the hot-pressed sheet 303 ascends; the carriage 217 is moved in a direction approaching the screw motor 215 for the latter half of the time, the carriage 217 returns to the initial position, the movable plate 206 and the polymer powder 207 do not move, and the working device does not operate.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the technical scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. An all polymer waveguide device apparatus for producing, including two frame clamp device, its characterized in that: the frame clamp device include side bearer (101), fixed mounting has stand (102) on side bearer (101), the frame clamp device on be provided with the circulation device, the circulation device include well frame (201), well frame (201) and side bearer (101) fixed mounting, the circulation device be used for driving polymer powder and remove, the circulation device on be provided with operation device, operation device include pushing down frame (301), pushing down frame (301) and stand (102) slidable mounting, operation device cooperation frame clamp device with polymer powder hot briquetting.
2. An all-polymer waveguide device production apparatus according to claim 1, wherein: the frame clamp device comprises a guide slide plate (109) fixedly mounted on a side frame (101), a transmission shaft (105) is rotatably mounted on the side frame (101), an upper wheel (104) and a side bevel gear (106) are fixedly mounted on the transmission shaft (105), a transmission belt (103) is wound outside the upper wheel (104), a side shaft (108) is rotatably mounted on the guide slide plate (109), a spur bevel gear (107) and a middle gear (112) are fixedly mounted on the side shaft (108), the spur bevel gear (107) is meshed with the side bevel gear (106), an upper rack block (110) is slidably mounted on the guide slide plate (109), the upper rack block (110) is meshed with the middle gear (112), and a frame mechanism is arranged on the guide slide plate (109).
3. An all-polymer waveguide device production apparatus according to claim 2, wherein: the frame mechanism comprises a lower rack block (113) which is slidably arranged on the guide slide plate (109), the lower rack block (113) is meshed with the middle gear (112), an inner slide column (114) is slidably arranged in the lower rack block (113), a clamping frame (111) is fixedly arranged on the inner slide column (114), and a slide column spring (115) is arranged between the clamping frame (111) and the lower rack block (113).
4. An all-polymer waveguide device production apparatus according to claim 1, wherein: the circulation device include outer axle (202) of rotation installation on well frame (201), fixed mounting has outer driving wheel (203) on outer axle (202), fixed mounting has interior balladeur train (205) on well frame (201), rotate on well frame (201) and install driving shaft (209), fixed mounting has action wheel (208) and ratchet (214) on driving shaft (209), action wheel (208) and outer driving wheel (203) are twined outward has main conveyer belt (204), fixed mounting has fly leaf (206) on main conveyer belt (204), has placed polymer powder (207) on fly leaf (206), polymer powder (207) and interior balladeur train (205) slidable mounting, fixed mounting has outer post (210) on well frame (201), be provided with periodic mechanism on well frame (201).
5. An all-polymer waveguide device production apparatus according to claim 4, wherein: the periodic mechanism comprises a screw rod motor (215) fixedly arranged on a middle frame (201), a bidirectional screw rod (216) and a waveguide sheet (221) are rotatably arranged on the middle frame (201), a rack frame (217) is slidably arranged on the waveguide sheet (221), the rack frame (217) and the bidirectional screw rod (216) form threaded transmission, a slide column (219) is slidably arranged on the rack frame (217), a ratchet bar (218) is fixedly arranged on the slide column (219), a small spring (220) is arranged between the ratchet bar (218) and the rack frame (217), a short shaft (211) is rotatably arranged on the middle frame (201), a lower wheel (212) and an inner gear (213) are fixedly arranged on the short shaft (211), and a transmission belt (103) is wound outside the lower wheel (212) and the upper wheel (104).
6. An all-polymer waveguide device production apparatus according to claim 5, wherein: the polymer powder (207) is processed to form a waveguide sheet (221).
7. An all-polymer waveguide device production apparatus according to claim 5, wherein: the operation device comprises a hot pressing sheet (303) fixedly arranged on a pressing frame (301), a connecting rod (302) is rotatably arranged on the pressing frame (301), the connecting rod (302) is rotatably arranged with an upper rack block (110), an upper rack (304) is fixedly arranged on the pressing frame (301), a transmission gear (305) is rotatably arranged on a middle frame (201), the upper rack (304) is meshed with the transmission gear (305), and a laser mechanism is arranged on an outer column (210).
8. An all-polymer waveguide device production apparatus according to claim 7, wherein: the laser mechanism comprises a lower carriage (306) which is slidably mounted on an outer column (210), a lower rack (307) is fixedly mounted on the lower carriage (306), the lower rack (307) is meshed with a transmission gear (305), a front motor (308) and a rear motor (308) are fixedly mounted on the lower carriage (306), a movable frame (309) is slidably mounted on the lower carriage (306), a front screw rod (310) and a rear screw rod (310) are rotatably mounted on the lower carriage (306), a left motor (311) and a right motor (311) are fixedly mounted on the movable frame (309), a left screw rod (312) and a right screw rod (312) are rotatably mounted on the movable frame (309), a laser head (313) is slidably mounted on the movable frame (309), and the laser head (313) and the left screw rod and the right screw rod (312) form threaded transmission.
9. An all-polymer waveguide device characterized by: the polymer powder 207 is thermally pressed, and then a predetermined shape is engraved by a laser to form a waveguide 221.
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