CN116693176A - Low-bubble-rate optical glass forming device and process - Google Patents
Low-bubble-rate optical glass forming device and process Download PDFInfo
- Publication number
- CN116693176A CN116693176A CN202310371441.1A CN202310371441A CN116693176A CN 116693176 A CN116693176 A CN 116693176A CN 202310371441 A CN202310371441 A CN 202310371441A CN 116693176 A CN116693176 A CN 116693176A
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- cooling plate
- groove
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- 239000005304 optical glass Substances 0.000 title claims abstract description 27
- 238000007496 glass forming Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000008569 process Effects 0.000 title claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 94
- 239000000498 cooling water Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 44
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 11
- 230000000670 limiting effect Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 244000273256 Phragmites communis Species 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 239000012768 molten material Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to the technical field of optical glass processing, in particular to a low-bubble-rate optical glass forming device and a low-bubble-rate optical glass forming process. According to the invention, cooling water in the cooling plate can be heated uniformly, so that the heat exchange efficiency is improved, and the cooling plate is formed rapidly.
Description
Technical Field
The invention relates to the technical field of optical glass processing, in particular to a low-bubble-rate optical glass forming device and a low-bubble-rate optical glass forming process.
Background
The optical glass is colorless optical glass, and can be used for manufacturing lenses, prisms, reflectors, windows and the like in optical instruments.
The utility model discloses an optical glass forming device through retrieving CN212833441U, including the base, the base both sides are all fixed to be equipped with the supporting seat, and the supporting seat top is equipped with the elevating seat, and two elevating seat insides are equipped with the shaping board, and the shaping board sets up in the base top, and shaping board inside is equipped with the shaping groove, and the supporting seat outside is equipped with the curb plate, and the shaping board top is equipped with the roof, and roof top surface is equipped with the water storage tank, and the roof bottom is equipped with the lifter, evenly is equipped with hydraulic lifting rod between lifter and the roof. According to the invention, the forming plate, the lifting plate and the water storage tank are arranged, glass injection molding material is injected into the forming groove in the forming plate, the hydraulic lifting rod works to push the lifting plate to move downwards to clamp the pressing plate at the top of the forming groove, the connecting plate is clamped at the outer side of the hollow groove, the integral tightness is ensured, then the cooling plate in the water storage tank works to cool the cold storage agent, the cold storage agent is transmitted into the water through pipe to the water through the water pump, and the injection molding material is cooled by the top to accelerate the forming speed.
But the present inventors have found that this technical solution still has at least the following drawbacks:
the clamp plate through interior water storage form in the above-mentioned patent cools off the material of building, however, clamp plate and the partial cooling water of material contact intensifies fast, and the partial cooling water temperature rising that keeps away from the material is slower nevertheless for the cooling water in the clamp plate is heated unevenly, causes the shaping speed slow, and the shaping board in the above-mentioned patent does not possess the protective effect to glass after the shaping when carrying out upset unloading, makes the in-process glass of overturning can fall out the damage.
Disclosure of Invention
Accordingly, the present invention is directed to a device and a process for forming optical glass with low bubble rate, which solve the problems of low cooling speed and low efficiency of the existing forming device.
Based on the above purpose, the invention provides a device and a process for forming optical glass with low bubble rate.
The utility model provides a low bubble rate optical glass forming device, includes conveyer, frid, cooling plate and two hydraulic levers, the cooling plate sets up in frid upper portion, two the hydraulic levers are used for promoting frid and cooling plate laminating or separation, the conveyer sets up in the frid lower part, the shaping groove has been seted up on frid upper portion, and the frid both sides are fixed with first curb plate, second curb plate respectively, and first curb plate one side is fixed with the motor, and the motor is used for driving frid upset unloading, be equipped with safe locking mechanism on the second curb plate, safe locking mechanism is used for carrying out the horizontality locking to the frid, frid upper portion both sides all slide and are equipped with the baffle, and the baffle can be spacing to the glass in the shaping groove when the frid overturns, the inside hollow structure that is of cooling plate, and the cooling plate intussuseption is equipped with stirring vortex mechanism, stirring vortex mechanism is used for flowing the cooling water in the cooling plate.
Further, two hydraulic rod output ends are fixed in first curb plate, second curb plate bottom respectively, the motor output end runs through first curb plate and is fixed in frid one side outer wall, cooling plate upper portion is equipped with the inlet tube.
Further, the safety locking mechanism is including being fixed in the second support of second curb plate one side, runs through on the second support and is equipped with two bolts, the frid is close to second curb plate one side and opens there are two jacks, and two bolt one end runs through the second curb plate and inserts respectively and locate in two jacks, and two bolt other ends are fixed with same T shape pole, and T shape pole one end rotates and is equipped with the gyro wheel, conveyer one side is close to T shape pole position department and is fixed with the guide bar, and it has the guide way to open on the guide bar, T shape pole one end passes the guide way, and the gyro wheel supports tightly in guide bar one side, the guide bar divide into the portion of drawing in of both ends and the portion of keeping away from in the middle.
Furthermore, a limiting ring is sleeved and fixed at one end of the bolt, and a first spring is sleeved and arranged at one end of the bolt, which is close to the limiting ring.
Further, the frid both sides all are fixed with the U-shaped frame, two the baffle sliding sleeve respectively locates two U-shaped frame one ends, the U-shaped frame is located the baffle one end and is equipped with the second spring, baffle upper portion all is fixed with the triangular block, the cooling plate both sides all are fixed with the pin, conveyer upper portion is located the frid both sides and all is fixed with down the pin, after the frid moves to the uppermost, the triangular block drives two baffles and expands with two upper stop lever contact extrusion, after the frid moves to the lowermost, triangular block drives two baffles and expands with two lower stop lever contact extrusion.
Further, stirring vortex mechanism is including rotating the (mixing) shaft that sets up in the inside both sides of cooling plate, and is equipped with a plurality of stirring leaf on the (mixing) shaft, (mixing) shaft one end is all passed cooling plate one side outer wall and is overlapped and be equipped with fixed cover, fixed cover is fixed in cooling plate one side, be equipped with the wind spring in the fixed cover, the (mixing) shaft is close to fixed cover one end and opens along its outer wall round and have outer ring gear, first side both sides all are fixed with the side piece, and all install the rack on the side piece, when the frid shifts up, two racks can drive the (mixing) shaft rotatory and make the wind spring rolling with two outer ring gears meshing respectively, be equipped with the direction separation subassembly on frid and the cooling plate, the direction separation subassembly is used for separating rack and outer ring gear, after rack and outer ring gear separation, the wind spring is put the reverse rotation stirring of coiled drive (mixing) shaft.
Further, the direction separation subassembly is including being fixed in the third support on the cooling plate, and the third support other end is fixed with two guide bars, the guide bar lower extreme all is equipped with the kink, rack one side upper end all is fixed with the guide pin, thereby the guide pin can lead the rack and make rack and outer ring gear meshing with the guide bar kink contact when the frid moves, the rack rotates with the side piece to be connected.
Furthermore, the two sides of the lower end of the rack are respectively provided with a reed, one end of each reed is fixed on the side block, and the reeds are used for limiting the rotation angle of the rack.
Further, a plurality of first brackets are fixed on one side of the cooling plate, and the other ends of the first brackets are fixed on one side of the conveyor.
A low bubble rate optical glass forming process comprises the following steps:
step one: driving two hydraulic rods to drive the trough plate to move downwards to be separated from the cooling plate, pouring molten materials into a forming groove of the trough plate, further driving the hydraulic rods to lift the trough plate to be attached to the cooling plate, and when the trough plate is attached, triangular blocks on the two baffle plates are extruded and unfolded by two upper stop rods, cooling water is injected into the cooling plate, and the cooling plate starts to rapidly cool raw materials in the trough plate;
step two: when the hydraulic rod pushes the groove plate to move upwards, racks on two sides are meshed with the two outer gear rings under the guiding action of the guide pins and the guide strips and drive the stirring shaft to rotate, so that a coil spring in the fixed cover is wound, after the groove plate is attached to the cooling plate, the guide pins slide to the tail end of the guide strips to be separated, the racks are separated from the outer gear rings and are not meshed any more, and at the moment, the coil spring is put on the belt to drive the stirring shaft to reversely rotate in a rotating way, so that cooling water in the cooling plate flows under stirring turbulence of the stirring blade;
step three: after cooling and forming, the hydraulic rod drives the trough plate to move downwards to separate from the cooling plate, when the trough plate is separated, the two triangular blocks are separated from the two upper stop rods, so that the baffle plates are blocked at two sides of the upper part of the trough plate under the action of the second spring, after the baffle plates move downwards to a certain position, the T-shaped rod and the idler wheels slide to the far away parts of the guide rods, so that the T-shaped rod pulls the two bolts to move backwards to separate from the jacks, at the moment, the motor starts to drive the trough plate to overturn, after one hundred eighty degrees of overturning, the idler wheels slide out of the far away parts, the two bolts are continuously inserted into the jack to position the trough plate, and then the trough plate continuously moves downwards, when the trough plate moves downwards to be close to the conveyor, the two triangular blocks are driven by the extrusion action of the two lower stop rods to spread again, and at the moment, the formed glass loses blocking and is discharged at the upper part of the conveyor;
step four: after discharging, the hydraulic rod drives the groove plate to move upwards again, and meanwhile, the motor drives the groove plate to rotate back again, and after repeating the steps, the groove plate is molded again and discharged.
The invention has the beneficial effects that:
1. according to the invention, through the groove plates, the cooling plates and the conveyor which are arranged, the stirring turbulence mechanism is matched, when the hydraulic rod pushes the groove plates to move upwards to be attached to the cooling plates, the racks on two sides are meshed with the two outer tooth rings under the guiding action of the guide pins and the guide strips and drive the stirring shaft to rotate, so that the coil springs in the fixed cover are wound, when the groove plates are attached to the cooling plates, the guide pins slide to the tail ends of the guide strips to be separated, the racks are separated from the outer tooth rings, the coil springs are wound to drive the stirring shaft to rotate reversely, so that cooling water in the cooling plates flows under stirring turbulence of the stirring blades, cooling water in the cooling plates can be heated uniformly, the heat exchange efficiency is improved, and the cooling water is formed rapidly.
2. According to the invention, the trough plate is arranged to be rotatable, the two baffles are matched, when the trough plate is lifted to be attached to the cooling plate by the hydraulic rod, the triangular blocks on the two baffles are extruded and unfolded by the two upper stop rods, the blocking of the trough plate to be attached to the cooling plate is avoided, when the trough plate moves downwards to be separated from the cooling plate after cooling molding, the two triangular blocks are separated from the two upper stop rods, the baffles are blocked on two sides of the upper part of the trough plate under the action of the second spring, when the trough plate is overturned, the baffles are always blocked on two sides of the upper part of the trough plate, glass is prevented from falling during overturning, the two bolts are inserted into the insertion holes of the trough plate through the safety locking mechanism, the locking effect is achieved on the horizontal state of the trough plate, and when the trough plate moves downwards to the overturning position only by virtue of the locking of the motor, the T-shaped rod and the roller slide to the far away part of the guide rod, so that the T-shaped rod pulls the two bolts to be separated from the insertion holes, and the safety locking mechanism is automatically released when the trough plate needs to be overturned.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a trough plate and a cooling plate according to an embodiment of the invention;
FIG. 3 is a schematic perspective view of a trough plate according to an embodiment of the invention;
FIG. 4 is a schematic perspective view of a cooling plate according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of the other side of the trough plate according to an embodiment of the present invention;
FIG. 6 is a schematic plan cross-sectional view of a cooling plate according to an embodiment of the present invention;
FIG. 7 is a perspective view of a guide bar according to an embodiment of the present invention;
fig. 8 is a schematic plan view of an embodiment of the present invention.
Marked in the figure as:
1. a conveyor; 2. a trough plate; 3. a cooling plate; 4. a first bracket; 5. a guide rod; 6. a hydraulic rod; 7. a lower stop lever; 8. an upper stop lever; 9. a stirring shaft; 10. stirring the leaves; 11. a first side plate; 12. a motor; 13. a side block; 14. a reed; 15. a rack; 16. a guide pin; 17. a baffle; 18. triangular blocks; 19. a U-shaped frame; 20. a second side plate; 21. a T-bar; 22. a roller; 23. a second bracket; 24. a guide groove; 25. a plug pin; 26. a limiting ring; 27. a first spring; 28. a jack; 29. a fixed cover; 30. a guide bar; 31. a third bracket; 32. a water inlet pipe.
Detailed Description
The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1-8, a low bubble rate optical glass forming device, including conveyer 1, frid 2, cooling plate 3 and two hydraulic levers 6, cooling plate 3 sets up in frid 2 upper portion, two hydraulic levers 6 are used for promoting frid 2 and cooling plate 3 laminating or separation, conveyer 1 sets up in frid 2 lower part, the shaping groove has been seted up on frid 2 upper portion, and frid 2 both sides are fixed with first curb plate 11 respectively, second curb plate 20, first side plate 11 one side is fixed with motor 12, and motor 12 is used for driving frid 2 upset unloading, be equipped with safe locking mechanism on the second curb plate 20, safe locking mechanism is used for carrying out the horizontality locking to frid 2, frid 2 upper portion both sides all slide and are equipped with baffle 17, baffle 17 can be in frid 2 upset time to the glass in the shaping groove, the inside hollow structure that is of cooling plate 3, and the cooling plate 3 intussuseption is filled with cooling water, be equipped with stirring mechanism in the cooling plate 3, stirring mechanism is used for flowing cooling water in cooling plate 3, under the initial state, frid 2 is always with cooling plate 3 and cooling plate dust fall into shaping impurity is avoided.
The output ends of the two hydraulic rods 6 are respectively fixed at the bottoms of the first side plate 11 and the second side plate 20, the output end of the motor 12 penetrates through the first side plate 11 and is fixed on the outer wall of one side of the trough plate 2, the upper part of the cooling plate 3 is provided with a water inlet pipe 32, and the side wall of one side of the cooling plate 3 is provided with a waterproof pore valve, so that cooling water in the cooling plate can be replaced.
The safety locking mechanism comprises a second bracket 23 fixed on one side of a second side plate 20, two bolts 25 penetrate through the second bracket 23, two jacks 28 are formed in one side, close to the second side plate 20, of a groove plate 2, one ends of the two bolts 25 penetrate through the second side plate 20 and are respectively inserted into the two jacks 28, the other ends of the two bolts 25 are fixedly provided with a T-shaped rod 21, one end of the T-shaped rod 21 is rotatably provided with a roller 22, a guide rod 5 is fixedly arranged at the position, close to the T-shaped rod 21, of one side of the conveyor 1, a guide groove 24 is formed in the guide rod 5, one end of the T-shaped rod 21 penetrates through the guide groove 24, the roller 22 abuts against one side of the guide rod 5, the guide rod 5 is divided into a close portion at two ends and a distant portion in the middle, after the groove plate 2 moves downwards to a certain position, the T-shaped rod 21 and the roller 22 slide to the distant portion of the guide rod 5, and the T-shaped rod 21 pulls the two bolts 25 to be separated from the jacks 28 under the limiting effect of the roller 22, so that the groove plate 2 can be turned over conveniently.
A limiting ring 26 is sleeved and fixed at one end of the bolt 25, and a first spring 27 is sleeved and arranged at one end of the bolt 25 close to the limiting ring 26, so that the bolt 25 can be automatically returned to be inserted into the jack 28 under the action of the first spring 27.
The two sides of the trough plate 2 are fixedly provided with U-shaped frames 19, two baffle plates 17 are respectively sleeved at one ends of the two U-shaped frames 19 in a sliding mode, one end of each U-shaped frame 19 located in each baffle plate 17 is provided with a second spring, triangular blocks 18 are fixedly arranged on the upper portion of each baffle plate 17, upper stop rods 8 are fixedly arranged on two sides of each cooling plate 3, lower stop rods 7 are fixedly arranged on two sides of the upper portion of the conveyor 1, after the trough plate 2 moves to the uppermost end, the triangular blocks 18 are in contact extrusion with the two upper stop rods 8 to drive the two baffle plates 17 to be unfolded, and after the trough plate 2 moves to the lowermost end, the triangular blocks 18 are in contact extrusion with the two lower stop rods 7 to drive the two baffle plates 17 to be unfolded.
The stirring vortex mechanism comprises a stirring shaft 9 which is arranged on two sides inside a cooling plate 3 in a rotating mode, a plurality of stirring blades 10 are arranged on the stirring shaft 9, one end of the stirring shaft 9 penetrates through the outer wall of one side of the cooling plate 3 and is sleeved with a fixed cover 29, the fixed cover 29 is fixed on one side of the cooling plate 3, a coil spring is arranged in the fixed cover 29, one end, close to the fixed cover 29, of the stirring shaft 9 is provided with an outer gear ring along the outer wall of the fixed cover, side blocks 13 are fixed on two sides of a first side plate 11, racks 15 are arranged on the side blocks 13, when the groove plate 2 moves upwards, the two racks 15 can be meshed with the two outer gear rings respectively to drive the stirring shaft 9 to rotate and enable the coil spring to roll, a guiding separation assembly is arranged on the groove plate 2 and the cooling plate 3 to separate the racks 15 from the outer gear ring, when the racks 15 are separated from the outer gear ring, the coil spring is driven to rotate in the reverse rotation mode of the stirring shaft 9, the racks 15 on two sides are meshed with the two outer gear rings when the groove plate 2 moves upwards, the coil spring is enabled to rotate along the outer gear ring 9, the coil spring inside the fixed cover 29, and after the groove plate 2 is attached to the cooling plate 3, the racks 15 are separated from the outer gear ring and the outer gear ring is enabled to rotate, and the stirring blades are enabled to rotate in the reverse rotation of the cooling plate 3, and the stirring blades 10 are enabled to flow.
The guide separation assembly comprises a third bracket 31 fixed on the cooling plate 3, two guide strips 30 are fixed at the other end of the third bracket 31, bending parts are arranged at the lower ends of the guide strips 30, guide pins 16 are fixed at the upper ends of one sides of the racks 15, when the groove plate 2 moves upwards, the guide pins 16 can be contacted with the bending parts of the guide strips 30 to guide the racks 15 so as to enable the racks 15 to be meshed with an outer gear, and the racks 15 are rotationally connected with the side blocks 13.
Both sides of the lower end of the rack 15 are provided with reeds 14, one end of each reed 14 is fixed on the side block 13, and each reed 14 is used for limiting the rotation angle of the rack 15.
A plurality of first brackets 4 are fixed on one side of the cooling plate 3, and the other ends of the first brackets 4 are fixed on one side of the conveyor 1.
A low bubble rate optical glass forming process comprises the following steps:
step one: the two hydraulic rods 6 are driven to drive the trough plate 2 to move downwards to be separated from the cooling plate 3, molten materials are poured into a forming groove of the trough plate 2, and then the hydraulic rods 6 are driven to lift the trough plate 2 to be attached to the cooling plate 3, when the trough plate 2 is attached, triangular blocks 18 on the two baffle plates 17 are extruded and unfolded by the two upper stop rods 8, cooling water is injected into the cooling plate 3, and the cooling plate 3 starts to rapidly cool raw materials in the trough plate 2;
step two: when the hydraulic rod 6 pushes the groove plate 2 to move upwards, racks 15 on two sides are meshed with two outer gear rings under the guiding action of guide pins 16 and guide strips 30 and drive the stirring shaft 9 to rotate, so that coil springs in the fixed cover 29 are wound, when the groove plate 2 is attached to the cooling plate 3, the guide pins 16 slide to the tail ends of the guide strips 30 to be separated, the racks 15 are separated from the outer gear rings and are not meshed any more, and at the moment, the coil springs are put on the belt to drive the stirring shaft 9 to reversely rotate, so that cooling water in the cooling plate 3 flows under stirring turbulence of stirring blades 10;
step three: after cooling forming, the hydraulic rod 6 drives the trough plate 2 to move downwards to separate from the cooling plate 3, when separating, the two triangular blocks 18 are separated from the two upper stop rods 8, so that the baffle plates 17 are blocked on two sides of the upper part of the trough plate 2 under the action of the second springs, after moving downwards to a certain position, the T-shaped rod 21 and the roller 22 slide to the far away part of the guide rod 5, so that the T-shaped rod 21 pulls the two bolts 25 to move backwards to separate from the jack 28, at the moment, the motor 12 starts to drive the trough plate 2 to overturn, after one hundred and eighty degrees of overturning, the roller 22 slides out of the far away part, the two bolts 25 are continuously inserted into the jack 28 to position the trough plate 2, and then the trough plate 2 is continuously moved downwards, when moving downwards to approach the conveyor 1, the two triangular blocks 18 are driven by the extrusion action of the two lower stop rods 7 to spread the two baffle plates 17 again, and at the moment, the formed glass is discharged on the upper part of the conveyor 1 automatically after losing blocking;
step four: after discharging, the hydraulic rod 6 drives the groove plate 2 to move upwards again, and meanwhile, the motor 12 drives the groove plate 2 to rotate back again, and the steps are repeated to perform forming again and discharging.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the invention (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the invention, the steps may be implemented in any order and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a low bubble rate optical glass forming device, includes conveyer (1), frid (2), cooling plate (3) and two hydraulic pressure poles (6), its characterized in that, cooling plate (3) set up in frid (2) upper portion, two hydraulic pressure pole (6) are used for promoting frid (2) and cooling plate (3) laminating or separation, conveyer (1) set up in frid (2) lower part, the shaping groove has been seted up on frid (2) upper portion, and frid (2) both sides are fixed with first side board (11), second curb plate (20) respectively, and first side board (11) one side is fixed with motor (12), and motor (12) are used for driving frid (2) upset unloading, be equipped with safety locking mechanism on second curb plate (20), safety locking mechanism is used for carrying out the horizontality locking to frid (2), frid (2) upper portion both sides all slide and are equipped with baffle (17), baffle (17) can carry out the shaping inslot glass when frid (2) upset, cooling plate (3) are inside to be equipped with cooling mechanism (3), cooling mechanism (3) are cooled down, and cooling mechanism (3) are filled in the cooling mechanism, cooling mechanism (3) are equipped with cooling mechanism.
2. The low bubble rate optical glass forming device according to claim 1, wherein the output ends of the two hydraulic rods (6) are respectively fixed at the bottoms of the first side plate (11) and the second side plate (20), the output end of the motor (12) penetrates through the first side plate (11) and is fixed on one side outer wall of the groove plate (2), and the upper part of the cooling plate (3) is provided with a water inlet pipe (32).
3. The low-bubble-rate optical glass forming device according to claim 1, wherein the safety locking mechanism comprises a second bracket (23) fixed on one side of a second side plate (20), two bolts (25) penetrate through the second bracket (23), two insertion holes (28) are formed in one side, close to the second side plate (20), of the groove plate (2), one end of each bolt (25) penetrates through the second side plate (20) and is respectively inserted into the two insertion holes (28), the other ends of the two bolts (25) are fixedly provided with the same T-shaped rod (21), one end of each T-shaped rod (21) is rotatably provided with a roller (22), a guide rod (5) is fixedly arranged at the position, close to the T-shaped rod (21), of one side of the conveyor (1), a guide groove (24) is formed in the guide rod (5), one end of each T-shaped rod (21) penetrates through the guide groove (24), the roller (22) abuts against one side of the guide rod (5), and the guide rod (5) is divided into two close parts and a middle far away part.
4. A low bubble rate optical glass forming device according to claim 3, wherein a limiting ring (26) is sleeved and fixed at one end of the bolt (25), and a first spring (27) is sleeved and arranged at one end of the bolt (25) close to the limiting ring (26).
5. The low bubble rate optical glass forming device according to claim 1, wherein two sides of the trough plate (2) are respectively fixed with a U-shaped frame (19), two baffle plates (17) are respectively sleeved at one ends of the two U-shaped frames (19) in a sliding mode, one end of each U-shaped frame (19) located in each baffle plate (17) is provided with a second spring, triangular blocks (18) are respectively fixed at the upper portions of the baffle plates (17), upper stop rods (8) are respectively fixed at two sides of the cooling plate (3), lower stop rods (7) are respectively fixed at the two sides of the trough plate (2) at the upper portion of the conveyor (1), after the trough plate (2) moves to the uppermost end, the triangular blocks (18) are in contact with the two upper stop rods (8) to push the two baffle plates (17) to be unfolded, and after the trough plate (2) moves to the lowermost end, the triangular blocks (18) are in contact with the two lower stop rods (7) to push the two baffle plates (17) to be unfolded.
6. The low bubble rate optical glass forming device according to claim 1, wherein the stirring and turbulence mechanism comprises a stirring shaft (9) which is rotatably arranged at two sides inside the cooling plate (3), a plurality of stirring blades (10) are arranged on the stirring shaft (9), one end of the stirring shaft (9) penetrates through the outer wall of one side of the cooling plate (3) and is sleeved with a fixed cover (29), the fixed cover (29) is fixed at one side of the cooling plate (3), a coil spring is arranged in the fixed cover (29), an outer gear ring is arranged at one end, close to the fixed cover (29), of the stirring shaft (9) along the outer wall of the fixed cover, side blocks (13) are respectively fixed at two sides of the first side plate (11), racks (15) are respectively arranged on the side blocks (13), and when the stirring shaft (9) moves upwards, the racks (15) are respectively meshed with the two outer gear rings to drive the stirring shaft (9) to rotate and enable the coil spring to be wound, a guiding and separating component is arranged on the cooling plate (3), and the guiding and separating component is used for separating the racks (15) from the outer gear ring and the coil spring (9) after the racks are reversely rotated.
7. The low bubble rate optical glass forming device according to claim 6, wherein the guiding separation assembly comprises a third bracket (31) fixed on the cooling plate (3), two guiding strips (30) are fixed at the other end of the third bracket (31), bending parts are arranged at the lower ends of the guiding strips (30), guiding pins (16) are fixed at the upper ends of one sides of the racks (15), and when the groove plate (2) moves upwards, the guiding pins (16) can contact with the bending parts of the guiding strips (30) so as to guide the racks (15) to enable the racks (15) to be meshed with the outer gear ring, and the racks (15) are rotationally connected with the side blocks (13).
8. The low bubble rate optical glass forming device according to claim 7, wherein reeds (14) are arranged on two sides of the lower end of the rack (15), one end of each reed (14) is fixed on the side block (13), and the reeds (14) are used for limiting the rotation angle of the rack (15).
9. The low bubble rate optical glass molding device according to claim 1, wherein a plurality of first brackets (4) are fixed on one side of the cooling plate (3), and the other ends of the first brackets (4) are fixed on one side of the conveyor (1).
10. A low bubble rate optical glass forming process according to any one of claims 1 to 9, comprising the steps of:
step one: the two hydraulic rods (6) are driven to drive the trough plate (2) to move downwards to be separated from the cooling plate (3), molten materials are poured into a forming groove of the trough plate (2), the trough plate (2) is lifted to be attached to the cooling plate (3) by the driving hydraulic rods (6), when the trough plate is attached, triangular blocks (18) on the two baffles (17) are extruded and unfolded by the two upper baffle rods (8), cooling water is injected into the cooling plate (3), and the raw materials in the trough plate (2) are rapidly cooled by the cooling plate (3);
step two: when the hydraulic rod (6) pushes the groove plate (2) to move upwards, racks (15) on two sides are meshed with two outer gear rings under the guiding action of guide pins (16) and guide strips (30) and drive the stirring shaft (9) to rotate, so that coil springs in the fixed cover (29) are wound, when the groove plate (2) is attached to the cooling plate (3), the guide pins (16) slide to the tail ends of the guide strips (30) to be separated, the racks (15) are separated from the outer gear rings and are not meshed any more, and at the moment, the coil springs are put on the belt-driven stirring shaft (9) to reversely rotate, so that cooling water in the cooling plate (3) flows under stirring turbulence of stirring blades (10);
step three: after cooling forming, the hydraulic rod (6) drives the groove plate (2) to move downwards to be separated from the cooling plate (3), during separation, the two triangular blocks (18) are separated from the two upper stop rods (8), so that the baffle plates (17) are blocked at two sides of the upper part of the groove plate (2) under the action of the second spring, after moving downwards to a certain position, the T-shaped rod (21) and the roller (22) slide to the far away part of the guide rod (5), the T-shaped rod (21) pulls the two plug pins (25) to move backwards to be separated from the jack (28), at the moment, the motor (12) starts to drive the groove plate (2) to turn over, after one hundred eighty degrees of turnover, the roller (22) slides out of the far away part, the two plug pins (25) are continuously inserted into the jack (28) to position the groove plate (2), and then the groove plate (2) continues to move downwards, and when moving downwards to approach the conveyor (1), the two triangular blocks (18) are extruded by the two lower stop rods (7) to drive the two baffle plates (17) to be unfolded again, and the formed glass is blocked from falling on the upper part of the conveyor (1);
step four: after discharging, the hydraulic rod (6) drives the groove plate (2) to move upwards again, meanwhile, the motor (12) drives the groove plate (2) to rotate back again, and the steps are repeated to perform forming again and discharging.
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| CN202310371441.1A CN116693176B (en) | 2023-04-10 | 2023-04-10 | Low-bubble-rate optical glass forming device and process |
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| CN202310371441.1A CN116693176B (en) | 2023-04-10 | 2023-04-10 | Low-bubble-rate optical glass forming device and process |
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| CN116693176B CN116693176B (en) | 2023-10-31 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2771194Y (en) * | 2005-02-24 | 2006-04-12 | 李贵华 | Turnover type glass lens, prism shaping machine |
| CN112499943A (en) * | 2020-11-12 | 2021-03-16 | 和县华安玻璃制品有限公司 | Rapid cooling mold for oil-filled glass bottle and implementation method thereof |
| CN212833441U (en) * | 2020-05-20 | 2021-03-30 | 丹阳市金星光学仪器有限公司 | Optical glass forming device |
| CN114163114A (en) * | 2021-11-25 | 2022-03-11 | 成都晶华光电科技股份有限公司 | Compression molding device for optical glass element |
| CN114315112A (en) * | 2021-12-30 | 2022-04-12 | 赵宇琪 | Glass hot press molding unit |
| CN216972326U (en) * | 2022-04-14 | 2022-07-15 | 南阳市中和光学有限公司 | Turnover blanking device of glass forming press |
| CN115218576A (en) * | 2021-04-15 | 2022-10-21 | 新沂市中大石英科技有限公司 | Quick cooling device of fused quartz cooling |
| CN115849684A (en) * | 2022-12-12 | 2023-03-28 | 裕精橡塑科技(扬州)有限公司 | Optical glass forming process and forming device thereof |
-
2023
- 2023-04-10 CN CN202310371441.1A patent/CN116693176B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2771194Y (en) * | 2005-02-24 | 2006-04-12 | 李贵华 | Turnover type glass lens, prism shaping machine |
| CN212833441U (en) * | 2020-05-20 | 2021-03-30 | 丹阳市金星光学仪器有限公司 | Optical glass forming device |
| CN112499943A (en) * | 2020-11-12 | 2021-03-16 | 和县华安玻璃制品有限公司 | Rapid cooling mold for oil-filled glass bottle and implementation method thereof |
| CN115218576A (en) * | 2021-04-15 | 2022-10-21 | 新沂市中大石英科技有限公司 | Quick cooling device of fused quartz cooling |
| CN114163114A (en) * | 2021-11-25 | 2022-03-11 | 成都晶华光电科技股份有限公司 | Compression molding device for optical glass element |
| CN114315112A (en) * | 2021-12-30 | 2022-04-12 | 赵宇琪 | Glass hot press molding unit |
| CN216972326U (en) * | 2022-04-14 | 2022-07-15 | 南阳市中和光学有限公司 | Turnover blanking device of glass forming press |
| CN115849684A (en) * | 2022-12-12 | 2023-03-28 | 裕精橡塑科技(扬州)有限公司 | Optical glass forming process and forming device thereof |
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