CN114644447B - Automatic working system for compression molding of optical glass - Google Patents
Automatic working system for compression molding of optical glass Download PDFInfo
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- CN114644447B CN114644447B CN202210272153.6A CN202210272153A CN114644447B CN 114644447 B CN114644447 B CN 114644447B CN 202210272153 A CN202210272153 A CN 202210272153A CN 114644447 B CN114644447 B CN 114644447B
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- lower die
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- moving
- assembly
- overturning
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- 239000005304 optical glass Substances 0.000 title claims abstract description 14
- 238000000748 compression moulding Methods 0.000 title claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 81
- 238000000465 moulding Methods 0.000 claims abstract description 45
- 238000012163 sequencing technique Methods 0.000 claims abstract description 20
- 238000000137 annealing Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000739 chaotic effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 228
- 238000010009 beating Methods 0.000 claims description 48
- 230000007306 turnover Effects 0.000 claims description 32
- 238000007723 die pressing method Methods 0.000 claims description 28
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000007496 glass forming Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 241001133184 Colletotrichum agaves Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 12
- 238000005192 partition Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005401 pressed glass Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/0093—Tools and machines specially adapted for re-forming shaped glass articles in general, e.g. chucks
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/0013—Re-forming shaped glass by pressing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/0086—Heating devices specially adapted for re-forming shaped glass articles in general, e.g. burners
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic working system for compression molding of optical glass, which comprises a feeding machine for sequencing chaotic glass, a softening furnace for heating and softening the glass, a molding press for molding the glass and an annealing furnace for annealing after molding the glass, wherein the feeding machine is connected with the softening furnace through a heating conveying line, the molding press is arranged at the output end of the softening furnace, the output end of the softening furnace is directly connected with the feeding end of the molding press, the molding press is connected with the annealing furnace through the annealing conveying line, and the feeding machine is positioned at the right side of the heating conveying line. The glass raw material heated in the softening furnace directly enters the mold for pressing, so that the energy loss from the softening furnace to the molding press is reduced, the heating time or pressing time in the softening furnace is reduced, and the production cost is further reduced.
Description
Technical Field
The invention belongs to the technical field of glass processing, and particularly relates to an automatic working system for compression molding of optical glass.
Background
In the prior art, there are two modes of rolling and mould pressing on glass forming, wherein both rolling and mould pressing are required to transfer the glass heated in a softening furnace into a roller press or a mould press for press forming, then the formed glass is taken out and transferred to a returning furnace or naturally cooled, and the glass is required to be ordered when entering the softening furnace due to mass production. During pressing, the heat is partially dissipated in the transferring process through a manual or conveying mechanism, so that the heating temperature in a softening furnace is higher or the molding and rolling time is longer, thereby causing energy waste and high production cost; and the existing sorting is manually sorted, or sorting is performed through a vibrating machine, the workload is large when manual sorting is adopted, and sorting is performed through the vibrating machine.
Disclosure of Invention
The invention aims to provide an automatic working system for compression molding of optical glass, which is provided with a feeding machine and a molding press, wherein the feeding machine can sort glass to ensure that the quantity of the glass positioned at each position on a glass tray is equal, and meanwhile, the molding press can be directly connected with the output end of a softening furnace to realize full-automatic glass molding, thereby reducing the loss from the softening furnace to the molding press and further reducing the production cost.
The technical scheme adopted by the invention is as follows: an automatic working system for compression molding of optical glass comprises a feeding machine for sequencing chaotic glass, a softening furnace for heating and softening the glass, a molding press for molding the glass and an annealing furnace for annealing after molding the glass, wherein the feeding machine is connected with the softening furnace through a heating conveying line, the molding press is arranged at the output end of the softening furnace, the output end of the softening furnace is directly connected with the feeding end of the molding press, and the molding press is connected with the annealing furnace through an annealing conveying line; the feeding machine is positioned on the right side of the heating conveying line and comprises a sequencing assembly for sequencing glass and a feeding assembly for grabbing the sequenced glass into a glass tray positioned on the heating conveying line; the forming press comprises a press support frame and a feeding assembly used for being communicated with a discharge hole of a softening furnace, a lower die assembly used for containing glass is arranged below the feeding assembly, a lower die action assembly is arranged on the press support frame, the lower die assembly is arranged on the lower die action assembly, the lower die action assembly can drive the lower die assembly to move back and forth and overturn to achieve demoulding of glass after forming, an upper die assembly used for forming is arranged above the lower die assembly, an upper die pressing assembly is arranged on the press support frame, the upper die assembly is arranged on the upper die pressing assembly and used for driving the upper die assembly to move up and down to achieve forming of glass, a material channel overturning assembly is arranged on the press support frame, and the feeding assembly is arranged on the material channel overturning assembly and can overturn to achieve abdication when the upper die assembly moves down under the action of the material channel overturning assembly.
As the preference in the above-mentioned scheme, sequencing subassembly includes flourishing feed cylinder, be provided with spiral and be used for the sequencing way of glass output in the flourishing feed cylinder, the upper end of flourishing feed cylinder is provided with the level and extends and be "U" type material loading way left, the material loading is said and is linked to each other with the upper end of sequencing way, the left end of material loading is provided with the baffle that is used for preventing glass break away from the material loading way, the position department that the material loading is said and is close to the left end is provided with the material taking mouth that the material loading subassembly clamp of being convenient for got glass, the position department that the material loading is said and is close to the left end is provided with the detection sensor that is used for detecting whether there is glass in material loading way left end, detection sensor is located between baffle and the material taking mouth.
Further preferably, the feeding assembly is arranged at the rear side of the sorting assembly through the feeding support frame, the feeding assembly comprises two clamping jaws which are arranged in a front-back symmetrical mode, the two clamping jaws are arranged on clamping jaw grabbing cylinders which can achieve the purpose that the clamping jaws are close to and far away from each other, the clamping jaw grabbing cylinders are arranged on the feeding support frame through the clamping jaw action assembly, and the clamping jaw action assembly can drive the clamping jaw grabbing cylinders and the clamping jaws to move up and down and left and right.
Further preferably, the feeding assembly comprises a material channel which is communicated with a material outlet of the softening furnace and is obliquely arranged, a vertical downward material channel mounting plate is arranged at the lower end of the material channel, a material channel seat is arranged in front of the material channel mounting plate, the upper end of the material channel seat is just clamped between the lower end of the material channel and the material channel mounting plate, material channel seat mounting plates which extend backwards are arranged at the two ends of the material channel seat, and a baffle plate is arranged in front of the material channel seat;
The material channel overturning assembly comprises a material channel overturning cylinder arranged on the left side surface of a press supporting frame, a material channel rack capable of moving up and down is arranged at the telescopic end of the material channel overturning cylinder, a material channel gear meshed with the material channel rack is arranged on the material channel rack, a material channel overturning shaft extending rightward is arranged on the material channel gear, the material channel overturning shaft sequentially penetrates through a material channel seat mounting plate, the material channel seat mounting plate can rotate along with the material channel overturning shaft, material channel press supporting seats fixedly arranged on the press supporting frame are respectively arranged at the left end and the right end of the material channel overturning shaft, and a bushing is arranged between the material channel press supporting seat and the material channel overturning shaft; when the material channel overturning cylinder drives the material channel rack to move up and down, the material channel overturning shaft can be driven to rotate through the engagement between the material channel rack and the material channel gear, so that the overturning and the return of the material channel and the material channel seat are realized.
Further preferably, the lower die assembly comprises a lower die rotating plate and a lower die, wherein an ejection hole for ejecting the formed glass is formed in the lower die rotating plate, a lower die is arranged at the position, corresponding to the ejection hole, on the lower die rotating plate, the lower die is clamped on the lower die rotating plate through two lower die fixing blocks which are symmetrically arranged front and back, and supporting blocks which are fixed on a press supporting frame are arranged at the left end and the right end below the lower die rotating plate;
The lower die action assembly comprises a lower die overturning assembly used for driving the lower die assembly to overturn and a lower die moving assembly used for enabling the lower die assembly to move back and forth, the lower die overturning assembly is arranged on the lower die moving assembly, the lower die overturning assembly comprises a lower die overturning cylinder which is arranged on the left side face of a press supporting frame and extends up and down, the output end of the lower die overturning cylinder is provided with a lower die overturning rack, the lower die overturning rack is provided with a lower die overturning gear meshed with the lower die overturning gear, the lower die overturning gear is provided with a lower die driving overturning shaft, the right end of the lower die driving overturning shaft extends backwards and then is provided with a lower die driving overturning block, the left end and the right end of the top face of the lower die rotating plate are respectively provided with a lower die rotating block, the two lower die rotating blocks are respectively provided with a lower die driven overturning shaft extending towards the corresponding outer side, the left side of the lower die driven overturning block is provided with a lower die driven overturning block, and the lower die driven overturning block is provided with a matching groove which is matched with the shape of the lower die driving overturning block and penetrates forwards and backwards;
the lower die moving assembly comprises a lower die moving cylinder which is arranged on the left side face of a press supporting frame and extends up and down, a lower die up-down moving rack is arranged at the output end of the lower die moving cylinder, a lower die up-down moving gear which is meshed with the lower die up-down moving rack is arranged on the lower die up-down moving rack, lower die moving shafts which extend rightward are arranged on the lower die up-down moving gear, lower die front-back moving gears are arranged at the middle part and the right end of the lower die moving shafts, a lower die rotating plate is arranged between the two lower die front-back moving gears, lower die front-back moving racks which are meshed with the lower die front-back moving gears are arranged on the lower die front-back moving gears, lower die front-back moving racks are respectively supported on the press supporting frame through lower die moving fixing plates which are arranged on the left side face and the right side face of the lower die front-back moving racks, lower die driven turnover shafts are respectively arranged at the middle part of the lower die driven turnover shafts, two lower die driven turnover seats are respectively arranged on the lower die front-back moving racks which are covered on the corresponding lower die front-back moving racks, two lower die moving blocks are arranged on the supporting frame at left side and right side intervals, two lower die moving blocks are arranged on the lower die rotating blocks which are arranged on the corresponding lower die moving blocks, and the lower die moving blocks are arranged on the lower die moving blocks, and the lower die moving blocks are arranged at the corresponding positions, and the lower die moving blocks corresponding positions corresponding to the lower die moving blocks.
Further preferably, a lower die guide upper block is arranged in the middle of the lower die rotating plate, a lower die guide lower block is arranged at the position of the press supporting frame corresponding to the lower die guide upper block, a lower die guide groove in an inverted V shape is formed in the lower end of the lower die guide upper block, and a lower die guide protrusion in a V shape is arranged at the upper end of the lower die guide lower block corresponding to the lower die guide groove.
Still preferably, the lower die buffer assembly comprises a lower die buffer cylinder arranged at the front end of each lower die front-back moving rack, the output end of each lower die buffer cylinder passes through the lower die driven turnover seat backwards and then is connected with a lower die shaft sleeve sleeved on the lower die driven turnover seat, each lower die driven turnover seat is provided with a shaking shaft sleeve, each shaking shaft sleeve is positioned between the lower die rotating block and the lower die driven turnover seat at the corresponding side, two connecting rods extending forwards are arranged on the shaking shaft sleeves, the front ends of the two connecting rods are provided with shaking rods extending leftwards and rightwards, and each connecting rod press supporting seat for supporting the front-back shaking of the connecting rods is arranged on each lower die front-back moving rack.
Further preferably, the upper die assembly comprises an upper die connecting plate and an upper die, wherein an upper die extension rod extending downwards is arranged on the upper die connecting plate, an upper die mounting sleeve for mounting an upper die is arranged at the lower end of the upper die extension rod, and the upper die is arranged in the upper die mounting sleeve;
the upper die pressing assembly comprises upper die pressing cylinders which extend up and down, the upper die pressing cylinders are arranged on a press supporting frame through upper die pressing cylinder supporting seats, upper die moving plates are arranged at the output ends of the upper die pressing cylinders and are connected with the upper die connecting plates through moving connecting plates on the left side and the right side, upper die synchronizing shafts which extend left and right are arranged at positions, close to the rear ends, of the two moving connecting plates, upper die moving gears are arranged on the upper die synchronizing shafts at intervals left and right, upper die moving racks meshed with the upper die moving gears are arranged on each upper die moving gear, upper die moving racks and lower die moving racks are fixedly arranged on the press supporting frame, upper die moving rollers are hinged to the rear ends of the moving connecting plates, and each upper die moving rack is located between the corresponding upper die moving gear and each upper die moving roller.
Further preferably, the press comprises an upper die pressing and pressing device, and is characterized by further comprising two positioning assemblies for confirming the position of the upper die before pressing, wherein the two positioning assemblies are positioned on the left side and the right side of the upper die pressing and pressing assembly, each positioning assembly comprises a positioning cylinder extending up and down, each positioning cylinder is arranged on a press support frame through a positioning cylinder press support seat, the output end of each positioning cylinder is provided with a positioning rod extending up and down, and each press support frame is provided with a positioning hole for the positioning rod to move downwards and then be inserted.
Still preferably, the glass forming machine further comprises a beating component for demolding after forming, wherein the beating component is positioned in front of the upper die pressing component, the beating component comprises a beating cylinder which extends up and down, the beating cylinder is arranged on a press supporting frame through a beating press supporting seat, a beating rod which extends up and down is arranged at the lower end of the beating cylinder, a beating plate which extends left and right is arranged at the lower end of the beating rod, a reinforcing plate is arranged between the beating plate and the beating rod, and a beating rod press supporting seat for the passing of the beating rod is arranged on the press supporting frame;
still including being used for holding and transporting the glass after the drawing of patterns connect the material subassembly, connect the material subassembly to be located the front lower side of last module, connect the material subassembly to include and connect the hopper and be located the hopper below and control the material movable rod that connects that extends, connect hopper left and right sides middle part all to articulate on connecing the material movable rod, both ends all are provided with the material movable plate that connects that is the L type about connecing the material movable rod, it drives its reciprocates through holding the cylinder to connect the material movable plate, it is provided with the material pin that connects that extends about connecing the hopper below, the left and right sides both ends that connect the material pin set up on the press support frame through the pin support, the inflection point department that connects the material movable plate is provided with the material guide bar that extends from top to bottom, the guide bar press supporting seat that connects the material guide bar to set up through upper and lower both ends sets up on the press support frame.
The invention has the beneficial effects that:
1) The automatic feeding device is provided with the feeding machine, and the sorting assembly and the distributing assembly are arranged on the feeding machine, so that the quantity of glass entering the glass tray can be effectively ensured to be equal, the automatic feeding is adopted, the labor cost can be effectively reduced, the intelligent production requirement is met, and the control is convenient;
2) The pressing machine is provided with the molding press directly connected with the softening furnace, so that the heated glass in the softening furnace can directly enter the lower die assembly through the feeding assembly, then the feeding assembly is turned over, the upper die assembly moves downwards to realize the pressing of the glass, the upper die assembly moves forwards to be turned over after the pressing is completed, the demolding of the pressed glass is realized, in the process, the heated glass raw materials in the softening furnace directly enter the mold to be pressed, the energy loss from the softening furnace to the molding press is reduced, the heating time in the softening furnace or the pressing time is reduced, and the production cost is further reduced.
Drawings
Fig. 1 is a schematic view of the structure of the press of the present invention (from the front side).
Fig. 2 is a schematic diagram of a molding press according to the present invention (from the rear side).
Fig. 3 is a schematic view of a support frame for a medium-pressure machine according to the present invention.
Fig. 4 is a schematic view of the installation of the feed assembly and lane inversion assembly of the present invention (from the front side).
Fig. 5 is a second schematic view (from the rear side) of the installation of the feed assembly and lane inversion assembly of the present invention.
Fig. 6 is an exploded view of the feed assembly of the present invention.
Fig. 7 is a schematic view of the installation of the lower die assembly, lower die actuating assembly and lower die cushion assembly (from the front side) in the present invention.
Fig. 8 is a second schematic view (from the rear side) of the installation of the lower die assembly, the lower die actuating assembly and the lower die cushion assembly in the present invention.
FIG. 9 is a schematic view of a lower die assembly according to the present invention.
Fig. 10 is a schematic view of a lower die rotating plate in the present invention.
Fig. 11 is a schematic view of the installation of the upper die assembly and the upper die hold-down assembly of the present invention-seen from the front side.
Fig. 12 is a second schematic view (from the rear side) of the installation of the upper die assembly and the upper die hold-down assembly of the present invention.
FIG. 13 is a schematic view of the installation of the receiving assembly of the present invention.
Fig. 14 is a schematic view of a feeder according to the present invention.
FIG. 15 is a schematic diagram of a sequencing assembly according to the present invention.
FIG. 16 is a schematic view of a loading assembly according to the present invention.
Reference numerals illustrate: a-press supporting frame, B-feeding component, C-lower die component, D-lower die action component, E-upper die component, F-upper die pressing component, G-material channel overturning component, H-lower die buffering component, J-positioning component, K-beating component, L-receiving component, M-sequencing component, N-feeding component, a-small material channel, B-positioning hole, 1-press supporting seat, 2-press supporting plate, 3-press supporting column, 4-upper die mounting plate, 5-guide plate, 6-mounting side plate, 7-softening furnace discharging hole, 8-material channel, 8 a-material channel mounting plate, 8B-material channel bottom plate, 8C-material channel left and right side plate, 8D-material channel top plate, 8E-partition plate, 9-material channel seat 9 a-feeding hole, 10-material channel seat mounting plate, 11-baffle plate, 11 a-arc groove, 12-material channel turnover cylinder, 13-material channel rack, 14-material channel gear, 15-material channel turnover shaft, 16-guide rod supporting seat, 17-material channel supporting seat, 18-lower die rotating plate, 18 a-ejection hole, 19-lower die, 20-lower die fixing block, 21-ejection limiting block, 21 a-mounting through hole, 22-supporting block, 23-auxiliary supporting block, 24-lower die turnover cylinder, 25-lower die turnover rack, 26-lower die turnover gear, 27-lower die active turnover shaft, 28-lower die active turnover block, 29-lower die rotating block, 30-lower die driven turnover shaft, 31-lower die driven turnover block, 31 a-mating groove, 32-upper die moving rack, 33-lower die moving cylinder, 34-lower die up-down moving rack, 35-lower die up-down moving gear, 36-lower die moving shaft, 37-lower die back-and-forth moving gear, 38-lower die back-and-forth moving rack, 39-lower die moving fixed plate, 40-lower die driven turnover block, 40 a-lower base, 40 b-upper cover plate, 41-lower die moving block, 42-lower die rotating block, 43-lower die guide upper block, 43 a-lower die guide groove, 44-lower die guide lower block, 44 a-lower die guide projection, 45-lower die buffer cylinder, 46-lower die sleeve, 47-shaking sleeve, 48-connecting rod, 49-shaking rod 50-connecting rod supporting seat, 51-upper die connecting plate, 52-upper die, 53-upper die lengthening rod, 54-upper die mounting sleeve, 55-upper die lower pressing cylinder, 56-upper die cylinder supporting seat, 57-upper die moving plate, 58-moving connecting plate, 59-upper die synchronizing shaft, 60-upper die moving gear, 61-upper die moving roller, 62-positioning cylinder, 63-cylinder supporting seat, 64-positioning rod, 65-beating cylinder, 66-beating supporting seat, 67-beating rod, 68-beating plate, 69-reinforcing plate, 70-beating rod supporting seat, 71-receiving hopper, 72-receiving moving rod, 73-receiving moving plate, 74-receiving rod, 75-rod bracket, 75 a-rod position through groove, 76-receiving guide rods, 77-material containing barrels, 77 a-sorting channels, 78-material loading channels, 78 a-material taking openings, 79-baffle plates, 80-clamping jaw grabbing cylinders, 81-material loading supporting frames and 82-clamping jaws.
Description of the embodiments
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 16, an automated working system for compression molding of optical glass mainly comprises a feeding machine, a softening furnace, a molding press and an annealing furnace, wherein the feeding machine is used for sorting chaotic glass, the softening furnace is used for heating and softening the glass, the molding press is used for molding the glass, the annealing furnace is used for annealing after molding the glass, and the softening furnace and the annealing furnace are in the prior art and are not repeated herein.
Wherein connect through heating transfer chain between material loading machine and the softening furnace, the profiling machine setting is at the output of softening furnace, and the output of softening furnace links to each other with the feed end of profiling machine is direct, is connected through annealing transfer chain between profiling machine and the annealing stove, and the material loading machine is located heating transfer chain right side, and the material loading machine is including being used for glass sequencing's sequencing subassembly M and be used for snatching the glass that the sequencing is accomplished to the material loading subassembly N that is located the glass tray on the heating transfer chain.
The molding press mainly comprises a press support A, a feeding component B, a lower die component C, a lower die action component D, an upper die component E, an upper die lower pressing component F and a material channel overturning component G. Wherein the feeding component B is communicated with the discharging hole 7 of the softening furnace and is used for guiding softened glass into the lower die component. The lower die assembly C for containing glass is arranged below the feeding assembly B, the lower die action assembly D is arranged on the press supporting frame A, the lower die assembly C is arranged on the lower die action assembly D, and the lower die action assembly D can drive the lower die assembly C to move back and forth and overturn to realize demoulding of the formed glass. An upper die assembly E for profiling is arranged above the lower die assembly C, an upper die pressing assembly F is arranged on the press supporting frame A, and the upper die assembly E is arranged on the upper die pressing assembly F and used for driving the upper die assembly E to move up and down to realize glass molding. For the convenience go up module E can not take place to interfere between the feeding subassembly B when the downwardly moving, be provided with material on press support frame A and say upset subassembly G, feeding subassembly B sets up on material says upset subassembly G, and can overturn under the effect of material says upset subassembly G to the abdication when realizing going up module E downwardly moving.
Sequencing subassembly M includes flourishing feed cylinder 77, be provided with spiral and be used for the sequencing way 77a of glass output in flourishing feed cylinder 77, the upper end of flourishing feed cylinder 77 is provided with the horizontal left extension and is "U" type material loading way 78, material loading way 78 communicates with each other with the upper end of sequencing way 77a, the left end of material loading way 78 is provided with the baffle 79 that is used for preventing glass from breaking away from the material loading way, the position department that material loading way 78 is close to the left end is provided with the material taking mouth 78a that is convenient for material loading subassembly N clamp glass, the position department that material loading way 78 is close to the left end is provided with the detection sensor that is used for detecting whether material loading way 78 left end has glass, detection sensor is located between baffle 79 and the material taking mouth 78 a.
The feeding component N is arranged on the rear side of the sequencing component M through the feeding support frame 81, the feeding component N comprises two clamping jaws 82 which are arranged in a front-back symmetrical mode, the two clamping jaws 82 are arranged on clamping jaw grabbing cylinders 80 which can achieve the approaching and the separating of the clamping jaws 82, the clamping jaw grabbing cylinders 80 are arranged on the feeding support frame 81 through clamping jaw action components, the clamping jaw action components can drive the clamping jaw grabbing cylinders 80 and the clamping jaws 82 to move up and down and move left and right and move up and down through clamping jaw moving cylinders, the front-back movement of the clamping jaw action components is achieved through clamping jaw linear guide rails, the clamping jaw linear guide rails are arranged on the feeding support frame, the clamping jaw moving cylinders are arranged on sliding blocks of the clamping jaw linear guide rails through moving cylinder supports, and the clamping jaw action components are arranged at the output ends of the clamping jaw moving cylinders through action cylinder installation seats.
The concrete structure of press support frame A includes press supporting seat 1, be provided with press backup pad 2 on press supporting seat 1, set up mould mounting panel 4 through being four press support columns 3 that the rectangle distributes on the press backup pad 2, be provided with deflector 5 between last mould mounting panel 4 and press backup pad 2, press support column 3 is including the last press support column that is located deflector 5 top and the lower press support column that is located deflector 5 below, and go up the diameter of press support column and be less than the diameter of lower press support column, go up through threaded connection between the lower press support column, press supporting seat 1 left side is provided with installation curb plate 6.
The concrete structure of feeding subassembly B includes and passes through 8 with softening furnace discharge gate 7 intercommunication and slope setting, passes through 8 lower extreme setting up vertical decurrent material and passes through mounting panel 8a, is provided with material in the place ahead of material and pass through mounting panel 8a and pass through seat 9, and the upper end that just blocks in the material and pass through between 8 lower extreme and the material and pass through mounting panel 8a of seat 9, is provided with the material that extends backward at the both ends of passing through seat 9 and passes through seat mounting panel 10, is provided with striker plate 11 in the place ahead of passing through seat 9.
For facilitating one-time molding of a plurality of glasses, the softened glasses cannot enter different lower die assemblies, the material channel 8 is arranged into a through groove surrounded by a material channel bottom plate 8b, a material channel left side plate, a material channel right side plate 8c and a material channel top plate 8d, a plurality of partition plates 8e are arranged between the material channel bottom plate 8b and the material channel top plate 8d at left and right intervals, small material channels a for single glass blanks to pass through are surrounded between two adjacent partition plates 8e and the material channel bottom plate 8b, the material channel top plate 8d and between the material channel left side plate 8c, the partition plates 8e, the material channel bottom plate 8b and the material channel top plate 8d, a feeding hole 9a for the glass blanks to pass through is formed in the material channel seat 9 corresponding to each small material channel a, an arc groove 11a is vertically formed in the material blocking plate 11, and the radius of the arc groove 11a is matched with that of the feeding hole 9 a. For the convenience of cooling and heat dissipation of the material channel 8 and the softening furnace discharge port 7, a plurality of heat dissipation holes are formed in the upper surface and the lower surface of the softening furnace discharge port 7 and the material channel bottom plate 8b, and the heat dissipation holes can lighten the weight, so that the support of the material channel 8 and the softening furnace discharge port 7 is convenient.
The concrete structure of material way upset subassembly G is including setting up the material way upset cylinder 12 on press support frame A left surface, the material is said upset cylinder 12 and is set up on installation curb plate 6 promptly, telescopic end at material way upset cylinder 12 is provided with the material way rack 13 that can reciprocate, set up on the material way rack 13 with rather than the meshed material way gear 14, be provided with the material way upset axle 15 that extends right on the material way gear 14, material way upset axle 15 passes material way seat mounting panel 10 in proper order right, and material way seat mounting panel 10 can rotate along with material way upset axle 15 together, the left and right sides of material way upset axle 15 all is provided with the material way supporting seat 17 that sets firmly on press support frame A, material way supporting seat 17 passes through the bolt to be installed on press backup pad 2, and be provided with the bush between material way supporting seat 17 and material way upset axle 15. When the material channel overturning cylinder 12 drives the material channel rack 13 to move up and down, the material channel overturning shaft 15 can be driven to rotate through the engagement between the material channel rack 13 and the material channel gear 14, so that overturning and return of the material channel 8 and the material channel seat 9 are realized. In order to facilitate the overturning of the material channel, a limiting block arranged on the mounting side plate is arranged below the material channel rack 13.
The specific structure of the lower die assembly C comprises a lower die rotating plate 18 and a lower die 19, wherein an ejection hole 18a for ejecting formed glass is formed in the lower die rotating plate 18, the lower die 19 is arranged at the position of the lower die rotating plate 18 corresponding to the ejection hole 18a, and the lower die 19 is clamped on the lower die rotating plate 18 through two lower die fixing blocks 20 which are symmetrically arranged front and back. An ejector rod is arranged in the ejector hole 18a, an ejector limiting block 21 is arranged in the upper end of the lower ejector hole 18a for preventing the ejector rod from being ejected, an installation through hole 21a for installing the ejector rod and the lower die 19 is arranged on the ejector limiting block 21, the installation through hole 21a is a stepped hole with a large upper part and a small lower part, the upper end is used for installing the lower die 19, and the lower end is used for installing the ejector rod. Since the lower die is not directly provided on the lower die rotating plate 18, it is convenient to replace the lower dies 19 of different specifications.
Because a plurality of glasses of whole profiling machine one shot forming for lower mould rotor plate 18 is longer, for the support of convenient lower mould rotor plate, both ends are provided with the supporting shoe 22 of fixing on press backup pad 2 about lower mould rotor plate 18 below, and the interval is provided with a plurality of auxiliary support pieces 23 that extend around the below of lower mould rotor plate 18 about simultaneously, and auxiliary support piece 23 is located between two supporting shoes 22 and sets up on press backup pad 2. In order to facilitate the upward and downward movement of the ejector rod as the lower die is turned over, the ejector hole 18a is provided between the gaps of the adjacent two auxiliary supporting blocks 23.
The lower die action assembly D comprises a lower die overturning assembly for driving the lower die assembly C to overturn and a lower die moving assembly for moving the lower die assembly back and forth, and the lower die overturning assembly is arranged on the lower die moving assembly. The lower die overturning assembly comprises a lower die overturning cylinder 24 which is arranged on the left side face of a press supporting frame A and extends up and down, a lower die overturning rack 25 is arranged at the output end of the lower die overturning cylinder 24, a lower die overturning gear 26 meshed with the lower die overturning rack 25 is arranged on the lower die overturning rack 25, a lower die active overturning shaft 27 is arranged on the lower die overturning gear 26, a lower die active overturning block 28 is arranged after the right end of the lower die active overturning shaft 27 extends backwards, and the lower die active overturning block 28 adopts a T-shaped structure with a right size and a left size. Lower die rotating blocks 29 are arranged at the left end and the right end of the top surface of the lower die rotating plate 18, lower die driven overturning shafts 30 extending outwards correspondingly are arranged on the two lower die rotating blocks 29, lower die driven overturning blocks 31 are arranged on the left lower die driven overturning shaft 30, and matching grooves 31a which are matched with the shape of the lower die driving overturning block 28 and are communicated front and back are arranged on the lower die driven overturning blocks 31. When the lower die assembly moves and moves to a certain position, the lower die driven turnover block 31 is just clamped on the lower die driving turnover block 28, then the lower die turnover cylinder 24 works, and the lower die assembly is turned through the cooperation of the lower die turnover rack 25 and the lower die turnover gear 26. In the present embodiment, the lower die driven inversion shaft 30 is provided as a hollow shaft so that it can be used for communication with a combustible gas, by combustion of the combustible gas, thereby ensuring the temperature of the lower die 19.
The concrete structure of the lower die moving assembly comprises a lower die moving cylinder 33 which is arranged on the left side surface of a press supporting frame A and extends up and down, a lower die up-down moving rack 34 is arranged at the output end of the lower die moving cylinder 33, a lower die up-down moving gear 35 which is meshed with the lower die up-down moving rack 34 is arranged on the lower die up-down moving rack 35, lower die moving shafts 36 which extend rightward are arranged on the lower die up-down moving gear 35, lower die front-back moving gears 37 are arranged at the middle part and the right end of the lower die moving shafts 36, a lower die rotating plate 18 is arranged between the two lower die front-back moving gears 37, lower die front-back moving racks 38 which are meshed with the lower die front-back moving gears 37 and extend front-back are arranged on each lower die front-back moving rack 38, and each lower die front-back moving rack 38 is supported on the press supporting frame A through lower die moving fixing plates 39 which are arranged on the left side surface and the right side surface of the lower die moving plate.
When glass is formed, the lower die moving cylinder works to drive the lower die assembly to move forwards, after moving in place, the lower die driven overturning block is just clamped in the lower die driving overturning block, then the lower die overturning cylinder works to drive the lower die assembly to overturn, so that formed glass is separated, then the lower die assembly is overturned to return in the first direction, and after moving backwards to return, the next profiling is carried out.
In order to ensure that the lower die moving assembly is not driven to work when the lower die assembly is turned over, a lower die driven turning seat 40 which can cover the corresponding lower die front and back moving rack 38 is arranged in the middle of each lower die driven turning shaft 30. Preferably, the lower die driven turnover seat 40 includes a lower base 40a fixed on the lower die front and rear moving rack 38 and an upper cover plate 40b disposed on the lower base 40a, a through slot for the lower die driven turnover shaft 30 to pass through is provided in the middle of the lower base 40a, and the lower base 40a is integrally in a U shape.
To limit the forward and backward movement of the lower die, two lower die moving stoppers 41 are provided on the press supporting frame a at a left-right interval, the positions of the two lower die moving stoppers 41 correspond to the positions of the two lower die rotating blocks 29, and are located at the rear side of the lower die rotating blocks 29, and a lower die rotating stopper 42 extending forward is provided on the top surface of each lower die moving stopper 41. Meanwhile, a front moving stop block is further arranged on the rear side of the lower die rotating block 29, and an arc groove is formed on the rear side of the front moving stop block to facilitate overturning of the lower die assembly. A rack limit stop fixed on the mounting side plate for limiting is correspondingly arranged below the lower die overturning rack 25 and the lower die up-down moving rack 34.
For convenience, when the lower die assembly moves forwards and backwards, the lower die guide upper block 43 is arranged in the middle of the lower die rotating plate 18, the lower die guide lower block 44 is arranged at the position of the press support frame A corresponding to the lower die guide upper block 43, the lower end of the lower die guide upper block 43 is provided with the lower die guide groove 43a in an inverted V shape, and the upper end of the lower die guide lower block 44 is provided with the lower die guide protrusion 44a in a V shape corresponding to the lower die guide groove 43 a.
In order to prevent the lower die assembly from striking when moving back and forth, a lower die buffer assembly H is provided on the lower die actuating assembly. The specific structure of the lower die buffer assembly H comprises lower die buffer cylinders 45 arranged at the front ends of the front and rear moving racks 38 of each lower die, and the output ends of the lower die buffer cylinders 45 pass through the lower die driven turnover seat 40 backwards and are connected with lower die shaft sleeves 46 sleeved on the lower die driven turnover shafts 30. The buffer of the lower die assembly during the forward and backward movement is realized through the lower die buffer cylinder 45 which is horizontally arranged. Meanwhile, each lower die driven turnover shaft 30 is provided with a shaking shaft sleeve 47, each shaking shaft sleeve 47 is located between the corresponding side lower die rotating block 29 and the corresponding side lower die driven turnover shaft 40, two shaking shaft sleeves 47 are provided with connecting rods 48 extending forwards, the front ends of the two connecting rods 48 are provided with shaking rods 49 extending left and right, and each lower die front-back moving rack 38 is provided with a connecting rod supporting seat 50 for supporting the connecting rods 48 to shake front and back. When the shaking rod is pushed to move forwards and backwards, the front and back shaking of the lower die assembly can be realized, so that the formed glass can be conveniently separated.
The specific structure of the upper die assembly E includes an upper die connecting plate 51 and an upper die 52, an upper die extension bar 53 extending downward is provided on the upper die connecting plate 51, an upper die mounting sleeve 54 for mounting the upper die 52 is provided at the lower end of the upper die extension bar 53, and the upper die 52 is provided in the upper die mounting sleeve 54. The upper die 52 is provided with an upper die extension bar 53 through an upper die mounting sleeve 54, so that the upper dies with different specifications can be replaced conveniently.
The concrete structure of the upper die pressing assembly F comprises an upper die pressing cylinder 55 which is arranged in an extending mode up and down, the upper die pressing cylinder 55 is arranged on a press supporting frame A through an upper die cylinder supporting seat 56, an upper die moving plate 57 is arranged at the output end of the upper die pressing cylinder 55, the upper die moving plate 57 is connected with the upper die connecting plate 51 through moving connecting plates 58 on the left side and the right side, an upper die synchronizing shaft 59 which extends left and right is arranged at the position, close to the rear end, of the two moving connecting plates 58, an upper die moving gear 60 is arranged on the upper die synchronizing shaft 59 at intervals left and right, an upper die moving rack 32 which is meshed with the upper die moving gear 60 is arranged on each upper die moving gear 60, the upper end and the lower end of each upper die moving rack 32 are fixedly arranged on the press supporting frame A, an upper die moving roller 61 is hinged at the rear end of each moving connecting plate 58, and each upper die moving rack 32 is located between the upper die moving gear 60 and the upper die moving roller 61 on the corresponding side.
In order to ensure that the upper die assembly is pressed down, the upper die 52 can be accurately pressed in the lower die 19, two positioning assemblies J for confirming the position of the upper die before being pressed down are arranged on the molding press, and the two positioning assemblies J are positioned at the left side and the right side of the upper die pressing assembly F. The positioning assembly J specifically includes a positioning cylinder 62 extending up and down, the positioning cylinder 62 is disposed on a press support frame a through a positioning cylinder support seat 63, an output end of the positioning cylinder 62 is provided with a positioning rod 64 extending up and down, the press support frame a is provided with a positioning hole b for inserting the positioning rod 64 after moving down, and the positioning hole b is formed by the same holes disposed on the lower die rotation block 42 and the lower die rotation block 29. When the lower die assembly is moved rearwardly into position, the positioning rod 64 can be moved downwardly by the positioning cylinder 62 through the positioning hole in the lower die rotation block 42 and then extend into the positioning hole in the lower die rotation block 29.
A beating component K for demolding the formed glass is arranged on the molding press, and the beating component K is positioned in front of the upper die pressing component F. The concrete structure of the beating assembly K comprises a beating air cylinder 65 extending up and down, the beating air cylinder 65 is arranged on a press supporting frame through a beating supporting seat 66, a beating rod 67 extending up and down is arranged at the lower end of the beating air cylinder 65, a beating plate 68 extending left and right is arranged at the lower end of the beating rod 67, a reinforcing plate 69 is arranged between the beating plate 68 and the beating rod 67, and a beating rod supporting seat 70 for the beating rod 67 to pass through is arranged on the press supporting frame A. After the lower mold assembly is turned over, the slapping cylinder 65 is operated to move the slapping plate 68 downward until the slapping plate 68 presses the ejector rod downward, thereby effecting demolding of the glass.
The press is provided with a material receiving assembly L for containing and transferring the demoulded glass, the material receiving assembly L is located at the front lower part of the upper die assembly E, the material receiving assembly L comprises a material receiving hopper 71 and a material receiving moving rod 72 located below the material receiving hopper 71 and extending left and right, the middle parts of the left side and the right side of the material receiving hopper 71 are hinged to the material receiving moving rod 72, the left end and the right end of the material receiving moving rod 72 are provided with L-shaped material receiving moving plates 73, the material receiving moving plates 73 are driven to move up and down through material containing cylinders, the material receiving hopper 71 is close to the front end below and is provided with a material receiving stop lever 74 extending left and right, the left end and the right end of the material receiving stop lever 74 are arranged on a press support frame A through stop lever supports 75, the stop lever supports 75 are fixed through bolts penetrating through the stop lever position through grooves 75a from the two ends, the inflection points of the material receiving moving plates 73 are provided with material receiving guide rods 76 extending up and down, and the material receiving guide rods 76 are arranged on the press support frame A through guide rod support seats 16 arranged at the upper end and lower ends. After demolding, glass falls into the receiving hopper 71, then the material containing cylinder works to drive the receiving hopper to move downwards, the rear end of the receiving hopper 71 cannot move downwards due to the existence of the material receiving stop lever 74, the front end of the receiving hopper 71 is inclined downwards to pour out the glass, and a conveying belt is arranged at the front end of the receiving hopper 71 and used for conveying the formed glass into a tempering furnace for tempering treatment.
Claims (7)
1. An automatic working system for compression molding of optical glass is characterized in that: the device comprises a feeding machine for sequencing chaotic glass, a softening furnace for heating and softening the glass, a molding press for molding the glass and an annealing furnace for annealing after molding the glass, wherein the feeding machine is connected with the softening furnace through a heating conveying line, the molding press is arranged at the output end of the softening furnace, the output end of the softening furnace is directly connected with the feeding end of the molding press, and the molding press is connected with the annealing furnace through an annealing conveying line; the feeding machine is positioned on the right side of the heating conveying line and comprises a sequencing component (M) for sequencing glass and a feeding component (N) for grabbing the sequenced glass into a glass tray positioned on the heating conveying line;
the molding press comprises a press support frame (A) and a feeding component (B) used for being communicated with a discharge hole (7) of a softening furnace, wherein a lower die component (C) used for containing glass is arranged below the feeding component (B), a lower die action component (D) is arranged on the press support frame (A), the lower die component (C) is arranged on the lower die action component (D), the lower die action component (D) can drive the lower die component (C) to move forwards and backwards and overturn to realize demolding of the molded glass, an upper die component (E) used for molding is arranged above the lower die component (C), an upper die pressing component (F) is arranged on the press support frame (A), the upper die component (E) is arranged on the upper die pressing component (F), and is used for driving the upper die component (E) to move up and down to realize molding of the glass, a material channel overturning component (G) is arranged on the press support frame (A), and the feeding component (B) is arranged on the material channel overturning component (G) and can realize the lower die component (E) under the action of the material channel overturning component (G);
The sorting assembly (M) comprises a material containing barrel (77), a spiral sorting channel (77 a) used for outputting glass is arranged in the material containing barrel (77), a feeding channel (78) which horizontally extends leftwards and is in a U shape is arranged at the upper end of the material containing barrel (77), the feeding channel (78) is communicated with the upper end of the sorting channel (77 a), a baffle (79) used for preventing glass from separating from the feeding channel is arranged at the left end of the feeding channel (78), a material taking opening (78 a) used for facilitating the feeding assembly (N) to clamp the glass is arranged at the position, close to the left end, of the feeding channel (78), a detection sensor used for detecting whether the glass exists at the left end of the feeding channel (78) is arranged at the position, close to the left end, of the feeding channel (78), and the detection sensor is located between the baffle (79) and the material taking opening (78 a);
the feeding assembly (N) is arranged on the rear side of the sequencing assembly (M) through a feeding support frame (81), the feeding assembly (N) comprises two clamping jaws (82) which are arranged in a front-back symmetrical mode, the two clamping jaws (82) are arranged on clamping jaw grabbing cylinders (80) which can achieve the approaching and the separating of the clamping jaws (82), the clamping jaw grabbing cylinders (80) are arranged on the feeding support frame (81) through clamping jaw action assemblies, and the clamping jaw action assemblies can drive the clamping jaw grabbing cylinders (80) and the clamping jaws (82) to move up and down and left and right;
The material channel (8) is communicated with a material outlet (7) of the softening furnace and is obliquely arranged, a vertical downward material channel mounting plate (8 a) is arranged at the lower end of the material channel (8), a material channel seat (9) is arranged in front of the material channel mounting plate (8 a), the upper end of the material channel seat (9) is just clamped between the lower end of the material channel (8) and the material channel mounting plate (8 a), material channel seat mounting plates (10) extending backwards are arranged at the two ends of the material channel seat (9), and a baffle plate (11) is arranged in front of the material channel seat (9);
the material way overturning assembly (G) comprises a material way overturning cylinder (12) arranged on the left side surface of a press supporting frame (A), a material way rack (13) capable of moving up and down is arranged at the telescopic end of the material way overturning cylinder (12), a material way gear (14) meshed with the material way rack (13) is arranged on the material way rack (13), a material way overturning shaft (15) extending rightwards is arranged on the material way gear (14), the material way overturning shaft (15) sequentially passes through a material way seat mounting plate (10), the material way seat mounting plate (10) can rotate along with the material way overturning shaft (15), material way supporting seats (17) fixedly arranged on the press supporting frame (A) are respectively arranged at the left end and the right end of the material way overturning shaft (15), and bushings are arranged between the material way supporting seats (17) and the material way overturning shaft (15); when the material channel overturning cylinder (12) drives the material channel rack (13) to move up and down, the material channel overturning shaft (15) can be driven to rotate through the engagement between the material channel rack (13) and the material channel gear (14), so that the overturning and the return of the material channel (8) and the material channel seat (9) are realized.
2. An automated optical glass press molding system as defined in claim 1, wherein: the lower die assembly (C) comprises a lower die rotating plate (18) and a lower die (19), an ejection hole (18 a) for ejecting formed glass is formed in the lower die rotating plate (18), the lower die (19) is arranged at the position, corresponding to the ejection hole (18 a), on the lower die rotating plate (18), the lower die (19) is clamped on the lower die rotating plate (18) through two lower die fixing blocks (20) which are symmetrically arranged front and back, and supporting blocks (22) fixed on a press supporting frame (A) are arranged at the left end and the right end below the lower die rotating plate (18);
the lower die action assembly (D) comprises a lower die overturning assembly for driving the lower die assembly (C) to overturn and a lower die moving assembly for the lower die assembly to move back and forth, the lower die overturning assembly is arranged on the lower die moving assembly, the lower die overturning assembly comprises lower die overturning cylinders (24) which are arranged on the left side face of a press supporting frame (A) and extend up and down, the output end of each lower die overturning cylinder (24) is provided with a lower die overturning rack (25), the lower die overturning rack (25) is provided with a lower die overturning gear (26) meshed with the lower die overturning rack, the lower die overturning gear (26) is provided with a lower die driving overturning shaft (27), the right end of the lower die driving overturning shaft (27) is provided with a lower die driving overturning block (28) after being extended backwards, the left end and the right end of each lower die rotating plate (18) are respectively provided with a lower die rotating block (29), the two lower die rotating blocks (29) are respectively provided with a lower die driven overturning rack (30) which extend outwards correspondingly, the left side of each lower die overturning rack (25) is provided with a lower die driven overturning shaft (31) which is matched with the shape of the lower die (31) and is provided with a front die overturning shaft (31);
The lower die moving assembly comprises a lower die moving air cylinder (33) which is arranged on the left side surface of a press supporting frame (A) and extends up and down, a lower die up-down moving rack (34) is arranged at the output end of the lower die moving air cylinder (33), a lower die up-down moving gear (35) which is meshed with the lower die up-down moving rack (34) is arranged on the lower die up-down moving gear (35), a lower die moving shaft (36) which extends rightward is arranged on the lower die up-down moving gear (35), lower die front-back moving gears (37) are respectively arranged at the middle part and the right end of the lower die moving shaft (36), a lower die rotating plate (18) is arranged between the two lower die front-back moving gears (37), a lower die front-back moving rack (38) which is meshed with the lower die front-back moving gear is respectively arranged on the lower die front-back moving rack (37), a lower die rotating plate (39) which is positioned on the left side and right side surface of the lower die pressing machine is respectively supported on the supporting frame (A), a lower die rotating plate (41) is arranged at the position corresponding to the lower die rotating plate (29) which is arranged on the lower die rotating plate (41) and the lower die rotating plate (29), a lower die rotation stopper (42) extending forward is provided on the top surface of each of the lower die movement stoppers (41).
3. An automated optical glass press molding system as defined in claim 2, wherein: the middle part of lower mould rotor plate (18) is provided with lower mould guide upper block (43), press support frame (A) corresponds the position department of lower mould guide upper block (43) and is provided with lower mould guide lower block (44), the lower extreme of lower mould guide upper block (43) is provided with lower mould guide slot (43 a) that is the type of falling V, the upper end of lower mould guide lower block (44) corresponds lower mould guide slot (43 a) and is provided with lower mould guide protrusion (44 a) that is the type of V.
4. An automated optical glass press molding system as defined in claim 2, wherein: the lower die buffer assembly (H) is used for moving the lower die back and forth, the lower die buffer assembly (H) comprises lower die buffer cylinders (45) arranged at the front ends of all lower die front and back moving racks (38), the output ends of all lower die buffer cylinders (45) penetrate through lower die driven turnover seats (40) backwards and are connected with lower die shaft sleeves (46) sleeved on lower die driven turnover shafts (30), each lower die driven turnover shaft (30) is provided with a shaking shaft sleeve (47), each shaking shaft sleeve (47) is located between a lower die rotating block (29) and a lower die driven turnover seat (40) on the corresponding side, connecting rods (48) extending forwards are arranged on the two shaking shaft sleeves (47), shaking rods (49) extending leftwards and rightwards are arranged at the front ends of the two connecting rods (48), and connecting rod supporting seats (50) used for supporting the shaking of the connecting rods (48) are arranged on all lower die front and back moving racks (38).
5. An automated optical glass press molding system as defined in claim 1, wherein: the upper die assembly (E) comprises an upper die connecting plate (51) and an upper die (52), wherein an upper die extension rod (53) extending downwards is arranged on the upper die connecting plate (51), an upper die mounting sleeve (54) for mounting the upper die (52) is arranged at the lower end of the upper die extension rod (53), and the upper die (52) is arranged in the upper die mounting sleeve (54);
the upper die pressing assembly (F) comprises an upper die pressing cylinder (55) which is arranged in an extending mode up and down, the upper die pressing cylinder (55) is arranged on a press supporting frame (A) through an upper die cylinder supporting seat (56), an upper die moving plate (57) is arranged at the output end of the upper die pressing cylinder (55), the upper die moving plate (57) is connected with the upper die connecting plate (51) through moving connecting plates (58) on the left side and the right side, an upper die synchronizing shaft (59) which extends left and right is arranged at the position of the two moving connecting plates (58) close to the rear end, an upper die moving gear (60) is arranged on the upper die synchronizing shaft (59) in a left-right spaced mode, an upper die moving rack (32) meshed with the upper die moving gear is arranged on each upper die moving gear (60), the upper and lower ends of the upper die moving racks (32) are fixedly arranged on the press supporting frame (A), the rear ends of the moving connecting plates (58) are hinged with upper die moving rollers (61), and the upper die moving racks (32) are located between the upper die moving racks (60).
6. An automated optical glass press molding system as defined in claim 1, wherein: the positioning device comprises an upper die and a lower die, and is characterized by further comprising two positioning assemblies (J) for confirming the position of the upper die before being pressed down, wherein the two positioning assemblies (J) are positioned on the left side and the right side of the upper die pressing assembly (F), each positioning assembly (J) comprises a positioning cylinder (62) extending up and down, each positioning cylinder (62) is arranged on a press supporting frame (A) through a positioning cylinder supporting seat (63), the output end of each positioning cylinder (62) is provided with a positioning rod (64) extending up and down, and each press supporting frame (A) is provided with a positioning hole (b) for the positioning rod (64) to move downwards and then be inserted.
7. An automated optical glass press molding system as defined in claim 1, wherein: the novel glass forming machine comprises a pressing support frame, and is characterized by further comprising a beating assembly (K) for demolding formed glass, wherein the beating assembly (K) is positioned in front of an upper die pressing assembly (F), the beating assembly (K) comprises a beating air cylinder (65) extending up and down, the beating air cylinder (65) is arranged on the pressing support frame through a beating support seat (66), a beating rod (67) extending up and down is arranged at the lower end of the beating air cylinder (65), a beating plate (68) extending left and right is arranged at the lower end of the beating rod (67), a reinforcing plate (69) is arranged between the beating plate (68) and the beating rod (67), and a beating rod support seat (70) for the beating rod (67) to pass through is arranged on the pressing support frame (A);
Still including being used for holding and transporting behind the drawing of patterns glass connect material subassembly (L), connect material subassembly (L) to be located the front lower side of last module (E), connect material subassembly (L) to include connect hopper (71) and be located connect hopper (71) below and left and right sides extension connect material movable rod (72), connect hopper (71) left and right sides middle part all to articulate on connect material movable rod (72), connect material movable rod (72) both ends all to be provided with and be L type connect material movable plate (73), connect material movable plate (73) to drive it through holding the material cylinder and reciprocate, connect hopper (71) to be close to front end below and be provided with left and right sides extension connect material pin (74), connect the left and right sides both ends of material pin (74) to set up on press support frame (A) through pin support (75), connect the department of material movable plate (73) to be provided with and connect material guide bar (76) that extends from top to bottom, connect material guide bar (76) to set up on support frame (16) through upper and lower guide bar (16) support frame (A).
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| CN202210272153.6A CN114644447B (en) | 2022-03-18 | 2022-03-18 | Automatic working system for compression molding of optical glass |
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| CN202210272153.6A CN114644447B (en) | 2022-03-18 | 2022-03-18 | Automatic working system for compression molding of optical glass |
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| CN114644447B true CN114644447B (en) | 2023-11-17 |
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| JP2008266084A (en) * | 2007-04-23 | 2008-11-06 | Ohara Inc | Apparatus and method for manufacturing optical element |
| CN101293727A (en) * | 2008-03-28 | 2008-10-29 | 杭州永莹光电有限公司 | Hot press molding technique for special optical glass element |
| CN102583963A (en) * | 2012-01-12 | 2012-07-18 | 吴建军 | Press molding machine for crystal glass beads |
| CN204509098U (en) * | 2015-01-09 | 2015-07-29 | 江西巡科电器有限公司 | Glass bar automatic clamp holds pay-off |
| CN106116117A (en) * | 2016-08-31 | 2016-11-16 | 湖北戈碧迦光电科技股份有限公司 | A kind of two-sided molding press device of glass bull and method |
| CN112390515A (en) * | 2020-11-19 | 2021-02-23 | 成都市新西北光电有限公司 | Automatic feed supplement system of glass softening furnace |
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