CN87215429U - Curred glass forming machine - Google Patents
Curred glass forming machine Download PDFInfo
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- CN87215429U CN87215429U CN 87215429 CN87215429U CN87215429U CN 87215429 U CN87215429 U CN 87215429U CN 87215429 CN87215429 CN 87215429 CN 87215429 U CN87215429 U CN 87215429U CN 87215429 U CN87215429 U CN 87215429U
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Abstract
The utility model discloses a bent glass forming machine which is the equipment by which flat glass is processed to bent glass, comprising a vacuum mechanical hand, a circular tunnel kiln, a rotary table for fixing a press mold, a compressing mechanism by which an upper mold is automatically pressed downward and lifted, an annealing device and a transmission system. The utility model can automatically complete the operations of die filling, preheating, heating, forming, mold fixing, demoulding and annealing to make flat glass blank to a bent glass manufactured product. Bent glass manufactured products of various shapes and sizes can be manufactured by the utility model via a mould being changed.
Description
The utility model relates to a kind of equipment of flat glass being processed into bend glass.
In industries such as clock and watch, system mirror, machinery, automobile and instrument, the employed face shield of various products mostly is to adopt bend glass to make.Manufacture bend glass at present and all rely on manual operations, it is to become the blank of requirement size and dimension under the flat glass, blank being put into counterdie puts into process furnace and heats again, when blank temperature meets or exceeds glass transition temperature, counterdie is depressed patrix rapidly by hand by taking out in the stove, flat glass is pressed into bend glass, cool off solid type after the moulding, then with it by pouring out in the counterdie.Adopt manual operations to manufacture bend glass, production efficiency is low, and labour intensity is big; Take a lot of work, time-consuming, energy consumption is big; The percentage of A-class goods is low, homogeneity of product is poor, and the percentage of A-class goods generally has only about 20～30%, so the production cost height; Do not have anneal, the bend glass internal residual stresses easily bursts, so inner quality is bad.
The purpose of this utility model provides a kind of bend glass shaper that has annealing device, and it can finish dress mould, preheating, heating, moulding, solid type, the demoulding, annealing operation automatically, and the flat glass blank is processed into glass product with curved surface.
The bend glass shaper is by vacuum mechanical-arm, the annular flint of heating road kiln, be fixed with the rotating disk of counterdie on the card, the compressing mechanism that makes patrix depress automatically and lift, the central principal axis that has base, annealing device and make the machine co-ordinate motion, the transmission system of finishing dress mould, preheating, heating, the solid type of moulding, the demoulding, annealing operation automatically constitutes.
Vacuum mechanical-arm is fixed on the shaper chassis, it by revolution axle bed, rotating shaft, be loaded on the rotating shaft and can be vertically, the gear of bottom offset, with the gear stop cap that is fixedly connected of revolution axle bed, be fixedly connected the suction nozzle support of rotating shaft axle head, with the suction nozzle support be fixedly connected suction nozzle constitute.Suction nozzle is connected with the vacuum source that has the vacuum changing device, and the rotating shaft lower shaft end contacts cooperation with the cam of transmission system.Cam uniform rotation, rotating shaft be motion up and down under cam drive.The upper and lower back and forth movement of rotating shaft once, the conversion of suction nozzle vacuum is once.
Heat annular flint road kiln and adopt Electric heating.The kiln body is one to have the annular housing of fan-shaped opening.Flint road kiln is built by laying bricks or stones by refractory brick and is formed, and the insulation interlayer is arranged in the body of wall.There is the open annular duct kiln bottom in flint road so that the counterdie supporting bar therefrom passes through along flint road medullary ray, and an electric heating element is arranged and is fixed on Yao Bishang along the ring kiln body.Whole kiln body has the metal construction bracket supports, and annular flint road kiln is fixed on the axial end of central principal axis.
Rotating disk is loaded on the central principal axis and is positioned at kiln below, flint road, and rotating disk can rotate around the axis.Counterdie is fixed on rotating disk upper disk surface and the corresponding circumference of annular flint road kiln flint road medullary ray along rotating disk card circumference uniform distribution and by supporting bar.Card is fixed with the rotation running roller along the card circumference uniform distribution under the rotating disk, and the running roller number is corresponding with installation site and counterdie.Gear ring and vacuum machine toothing on hand are housed on the rotating disk dish edge, rotate running roller and cooperate with the cylindrical cam of transmission system.Cylindrical cam uniform rotation, rotating disk are done intermittently to rotate.The rotating disk revolution is moving, and once its corner is less than 90 °, and vacuum mechanical-arm rotates once thereupon, and its corner is 90～180 °.The vacuum mechanical-arm revolution is moving once, and mechanical manipulator rises, descends once, thereby finishes dress mould (load) and the demoulding (getting sheet) operation.
Rotating disk modulus up and down is 16～24, is preferably 18, and moving once its corner of corresponding rotating disk revolution is 22.5 °～15 °, is preferably 20 °, and 90～180 ° of vacuum mechanical-arm revolutions are preferably 180 °.
Compressing mechanism is fixed on the chassis in kiln exit, annular flint road, and it is made of the bearing with hollow structure, push rod, fork, liner.Patrix is fixed on the liner, and push rod is bearing on the bearing by guide holder and is positioned at the bearing cavity, and push rod one end contacts cooperation with the hinged the other end of fork with the punching press cam of legacy system.Fork has rotation axis to be fixed on the bearing, and the fork the other end and liner are hinged.The uniform rotation of punching press cam, push rod is upper and lower back and forth movement under the punching press cam drive, and compressing mechanism is depressed patrix or lift.
Central principal axis is fixedly connected on the chassis centre by base.
Annealing device is by annealing box and transmit guipure and constitute and be fixed on contiguous vacuum mechanical-arm place.Heating unit is arranged in order to annealing temperature in adjusting and the controlling box in the annealing box, transmitting guipure has drum driving drum to connect with transmission system by chain wheel driving mechanism.Transmission system drives drum by chain wheel driving mechanism and rotates, drive drum and drive the motion of transmission guipure, transmit guipure and pass annealing box and the moulding bend glass is sent into annealing box carry out anneal, take, leave the bend glass of annealed processing out of annealing box simultaneously.
Transmission system is positioned on the chassis, by electric motor driving.Transmission system is made up of pulley transmission mechanism, buncher, pulley transmission mechanism, step-down gear, gear drive, cone gear transmission rig.Shaper is under transmission system drives, and rotating disk is done intermittently to rotate the flat glass blank is sent into flint road kiln internal heating, and the flat glass blank that simultaneously temperature is reached more than the glass softening point is taken flint road kiln out of.Dial rotation once, vacuum mechanical-arm rises, descends once, suction nozzle conversion vacuum once, compressing mechanism is depressed patrix, lift once.Transmit guipure and constantly vacuum mechanical-arm is put into moulding bend glass on the guipure and sends into and carry out anneal in the annealing box, take the bend glass of annealed processing out of annealing box simultaneously.
The vacuum mechanical-arm of the bend glass shaper of said structure can add friction damping device preventing vacuum mechanical-arm and turn round the position or the time to swing back and forth in revolution at dress on the rotating shaft, thereby it is accurate to guarantee that vacuum mechanical-arm moves.
Utilize bend glass shaper compacting bend glass, operation can be continuously, carry out saving of work and time efficient height automatically; Power consumption is few, cost is low, the percentage of A-class goods height of product, can reach more than 90%, and high conformity, the anneal device is arranged, eliminated the residual mechanical stress of bend glass inside, thereby improved the inner quality of bend glass, the bend glass shaper can be suppressed the glass product with curved surface of various different shapeies and dimensional requirement by mold exchange more, thereby is suitable for every profession and trade and uses.
Accompanying drawing is an embodiment of the present utility model, but the utility model is not limited only to this a kind of structure formation.Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is a bend glass shaper front view.
Fig. 2 is a bend glass shaper vertical view.
Fig. 3 is the vacuum mechanical-arm structure iron.
Fig. 4 is a suction nozzle support vertical view.
Fig. 5 is an annular flint road kiln structure iron.
Fig. 6 is an annular flint road kiln vertical view.
Fig. 7 is the structure iron of compressing mechanism.
Fig. 8 is the annealing device structure iron.
Fig. 9 is a kinematic scheme.
As depicted in figs. 1 and 2, the vacuum mechanical-arm of bend glass shaper (10) is fixed at the bottom of the machine of the fan-shaped opening part of annular flint road kiln (4) on the chassis (1), the base of central principal axis (5) is fixed on the chassis centre, the compressing mechanism (7) that has patrix (6) is fixed on the card in kiln exit, annular flint road on chassis, and annular flint road kiln is fixed on the axial end of central principal axis.Rotating disk (9) is loaded on the central principal axis and is positioned at kiln below, annular flint road, and rotating disk can rotate around main shaft.Counterdie (8) is fixed on the rotating disk upper disk surface, can be with dial rotation by annular flint road kiln.Annealing device (11) is installed in contiguous vacuum mechanical-arm and sentences just vacuum mechanical-arm and will be put into by the bend glass that takes out in the counterdie and transmit on the guipure, sends into annealing box and carries out anneal by transmitting guipure.Transmission system (13) is positioned on the chassis, and it is driven by motor (2).
The structure of vacuum mechanical-arm as shown in Figure 3 and Figure 4, revolution axle bed (24) is fixed on the support chassis, there is tail rod (16) rotating shaft (17) lower end, and tail rod is positioned at the pilot hole of revolution axle bed, and rotating shaft is stuck freely and not by the tail rod upper and lower motion of leading.Gear (20) is equipped with on rotating shaft top, and gear can come and go displacement vertically on rotating shaft, and gear has stop cap (21), and the backstop cap is fastening to be connected on the revolution axle bed.The backstop cap has fan-shaped opening towards rotating disk one side, and the gear ring (25) on gear and the rotating disk dish edge is engaged in fan-shaped opening part.Rotating shaft top and suction nozzle support (23) are fixedly connected, and suction nozzle support shape roughly is the X type, and four suction nozzles (22) are fixedly connected at four top ends.Two isolated each other V-type air flues (26) are arranged in the suction nozzle support, and every air flue two ends and suction nozzle are tightly connected.Two isolated each other air flues (27) are arranged in the rotating shaft vertically, and the V-type air flue is tightly connected in air flue one end and the suction nozzle support, and the air flue the other end communicates with the external world by the opening of rotating shaft upper edge axial arranging.Rotating shaft is positioned at and on the shaft part of air flue opening part annular recesses is arranged and form two isolated each other ring-shaped air chambers.Being positioned on the revolution axle bed sidewall of ring-shaped air chamber has transfer port (18), and transfer port is connected with the vacuum source that two-position-five-way solenoid valve (not drawing among the figure) is housed, and magnetic valve is by the travel switch (not shown) control that is contained on the rotating shaft.In order to prevent that 2 air chambers from revealing and 2 air chambers is ganged up each other, be positioned at the seal washer (19) that flexible material is made on the revolution shaft part at two ends of annular recesses.The annular recesses axial width is greater than vacuum mechanical-arm rising, descending stroke.The rotating shaft lower shaft end is equipped with roller (28) and contacts cooperation with the cam (15) of transmission system, cam uniform rotation, the upper and lower back and forth movement of vacuum mechanical-arm.The upper and lower back and forth movement of vacuum mechanical-arm once, the conversion of suction nozzle vacuum once, promptly vacuum becomes normal pressure, normal pressure becomes vacuum.
The syndeton of suction nozzle and vacuum source can also adopt and not open air flue in rotating shaft except that schematic structure, but turns place's opening and fixed tube joint, the frame mode that utilizes flexible pipe that vacuum source is communicated with the V-type air flue at the V-type air flue folding of suction nozzle support.Can reduce the manufacture difficulty and the requirement on machining accuracy of equipment greatly like this, and simplify the structure of machine, the manufacturing cost of equipment is reduced.
The structure of annular flint road kiln as shown in Figure 5 and Figure 6, the kiln body is one to have the annular housing of fan-shaped opening.Ring kiln body (32) adopts pure aluminium silicate refractory brick to build by laying bricks or stones and forms, and asbestos plate insulation interlayer (31) is arranged in the body of wall.Whole kiln body is supported by metal construction support (30).Carbon silicon electrically heated rod (30) is arranged along the ring kiln body, is inserted in the open holes on the kiln wall.For flint road kiln being heated up rapidly and being convenient to regulate and the control kiln temperature, a part adopts Δ to connect in the electrically heated rod, and a part adopts Y to connect, and Δ connects and connects the electrically heated rod ratio with Y and can be determined according to working conditions and requirement.There is the open annular duct bottom, kiln flint road, flint road so that the supporting bar of the counterdie on the rotating disk (8) therefrom passes through along flint road medullary ray.
Rotating disk such as Fig. 1 and shown in Figure 9, rotating disk are contained on the central principal axis and are positioned at kiln below, annular flint road.The rotating disk upper disk surface has 18 counterdies along the card circumference uniform distribution and keep at a certain distance away, counterdie by supporting bar be fixed on the corresponding card circumference of kiln flint road, annular flint road kiln heart line on, be positioned at counterdie between the fan-shaped open region of annular flint road kiln and be exported to by kiln that kiln inlet is respectively compacting station (moulding), cools off station, gets sheet station (take off and change), load station (dress mould).Card is along 18 running rollers of card circumference uniform distribution (46) under the rotating disk, and the running roller installation site is corresponding with the counterdie of upper disk surface.Running roller cooperates with the cylindrical cam of transmission system, and cylindrical cam uniform rotation, rotating disk are done intermittently to rotate, and the moving once i.e. station of rotating disk revolution, rotating disk dish edge are equipped with toothing on gear ring and the vacuum mechanical-arm rotating shaft in the fan-shaped opening part of backstop cap.The each corner that rotates of rotating disk is 20 °, and vacuum mechanical-arm turns round 180 ° thereupon.
In order to prevent the shock action in the transmission process and reduce friction loss that prolong the work-ing life of equipment, the cylindrical cam flank of tooth is preferably simple harmonic curve shape.
Compressing mechanism as shown in Figure 7, the bearing (44) with hollow structure is fixed on the support chassis in kiln exit, flint road, push rod is positioned at the bearing cavity and is bearing on the bearing by two guide holders (35) of arranging along the longitudinal axis.There is spring (36) to connect between guide holder, to guarantee the reliability of push rod upper and lower back and forth movement under the guide holder guiding.Last rod end of push rod (38) and fork (39) one ends are hinged, and fork supports, is fixed on the bearing by rotation axis (40).The fork the other end and orienting sleeve (41) are hinged, and orienting sleeve is positioned at the orienting sleeve axis hole of bearing.Patrix (43) connects with orienting sleeve by screw rod (42).Rod end is equipped with roller (34) under the push rod, and roller contacts cooperation with the punching press cam (45) of transmission system.The uniform rotation of punching press cam, push rod upper and lower back and forth movement under the punching press cam drive, compressing mechanism is depressed patrix or lift.
Annealing device as shown in Figure 8, it is by annealing box and transmit guipure and form.The transmission guipure can pass annealing box the moulding bend glass is sent into annealing box, takes the bend glass of annealed processing out of annealing box simultaneously.Steam heating tube (47) is equipped with in the bottom in the annealing box, utilizes steam heating to regulate and the interior annealing temperature of controlling box, and annealing box has thermal insulation layer (48) to be incubated.Its top transmission guipure inlet place is provided with windsheild (49) and directly contacts with unannealed bend glass in order to prevent extraneous cold wind, bursts to avoid bend glass.Transmit guipure and support and drive, drive drum and connect with transfer system by chain wheel driving mechanism (51) by drum (50).
In order to prevent that vacuum mechanical-arm is put into the red-hot bend glass rapid cooling on the guipure, transmitting on the guipure cover has the insulation bed course.（52）。
The structure of transmission system as shown in Figure 9, the motor (2) that drives transmission system drives hydraulic pressure buncher (54) by pulley transmission mechanism (53) and rotates, buncher drives step-down gear (56) by pulley transmission mechanism (55) and rotates.Speed reducer output shaft drives the cylindrical cam axle by gear drive (57) and rotates, cylindrical cam axle (58) drives axle (60) by cone gear transmission rig (59) and rotates, drive axle (62) by cone gear transmission rig (61) and rotate, drive axle (68) by chain wheel driving mechanism (67) and rotate.Axle (68) rotates by the transmission guipure driving drum that chain sprocket drive drives annealing box, drives punching press camshaft (66) by cone gear transmission rig (65) and rotates, and makes to freeze the rotation of belling wheel.Drive axle (64) by cone gear transmission rig (63) and rotate, the vacuum mechanical-arm cam is rotated.
Utilize bend glass shaper compacting bend glass, become blank with under the flat glass in advance, blank is placed on the feed platform, connection power supply, the annular flint of heating road kiln carry out heat temperature raising, close Δ after the furnace temperature of kiln temperature near requirement and connect calrod, connect calrod with Y and continue heating till furnace temperature meets the requirements.In normal running, connect calrod control and regulate that temperature makes it keep constant temperature in the stove with Y.Magnetic valve is connected power supply, suction nozzle is inhaled the flat glass blank and is taken the final vacuum mechanical manipulator to rise, rise to a certain degree 20 ° of dial rotation (station), 180 ° of vacuum mechanical-arm revolutions, vacuum mechanical-arm descends, travel switch action when descending to a certain degree, and two-position-five-way solenoid valve moves thereupon, vacuum conversion, vacuum become normal pressure, and normal pressure becomes the vacuum blank and promptly is placed in the counterdie.Dial rotation, counterdie are passed annular flint road kiln, and blank promptly is preheated and is heated to the above temperature of glass softening point.Blank by counterdie carry leave flint road kiln after compressing mechanism patrix is depressed, make flat glass be pressed into bend glass.Along with being rotated further of rotating disk, the bend glass of compacting makes its solid type through the cooling of a station, is taken out by vacuum mechanical-arm to be put into and transmits on the guipure getting the sheet station then, sends into annealing box and carries out anneal by transmitting guipure.Transmit guipure and take the bend glass of annealed processing out of annealing box, promptly obtained glass product with curved surface.
Claims (5)
1, a kind of flat glass, particularly the flat glass blank is made the shaper of bend glass, it comprises patrix, counterdie and heating unit, it is characterized in that by vacuum mechanical-arm, the central principal axis of band base, rotating disk, compressing mechanism, annealing device, transmission system constitutes, said heating unit is the annular flint of heating road kiln, patrix is fixed on the compressing mechanism, counterdie is fixed on the rotating disk upper disk surface, the kiln supporting of annular flint road, be fixed on the central principal axis axial end, rotating disk is loaded on the central principal axis and is positioned at kiln below, annular flint road, dial rotation, counterdie can pass annular flint road kiln, and vacuum mechanical-arm is loaded on annular flint road kiln ingress, and compressing mechanism is loaded on kiln exit, annular flint road, annealing device is fixed on contiguous vacuum mechanical-arm place, rotating disk, vacuum mechanical-arm, compressing mechanism, annealing device connects with transmission system, and rotating disk intermittently rotates, and revolution is moving once, vacuum mechanical-arm, compressing mechanism moves once, and annealing device at the uniform velocity turns round.
2, by the described bend glass shaper of claim 1, it is characterized in that said vacuum mechanical-arm is by the revolution axle bed, rotating shaft, being loaded on also can be along on the axle on the rotating shaft, the gear of bottom offset, be fixed on the backstop cap on the axle bed, the suction nozzle support of fixedlying connected with axle head on the rotating shaft, suction nozzle constitutes, suction nozzle is connected with the vacuum source that has the vacuum changing device, there is the open annular duct kiln bottom, said annular flint road along flint road medullary ray, an electric heating element is arranged along annular flint road kiln body, said counterdie along the rotating disk card uniform and at a certain distance And be fixed on the rotating disk upper disk surface by supporting bar with the corresponding circumference of annular flint road kiln medullary ray on, card is fixed with running roller and matches with the cylindrical cam of transmission system under the rotating disk, running roller quantity is corresponding with installation site and counterdie, rotating disk dish edge has the toothing on gear ring and the vacuum mechanical-arm rotating shaft, said compressing mechanism is by tubular support, push rod, fork, liner constitutes, patrix is connected and fixed on liner, said push rod lower end contacts cooperation with the punching press cam of transmission system, annealing device is by annealing box, the transmission guipure constitutes, transmitting guipure driving drum connects with transmission system by chain wheel driving mechanism, transmission system is by pulley transmission mechanism, buncher, pulley transmission mechanism, step-down gear, gear drive, the cone gear transmission rig, chain wheel driving mechanism constitutes.
3, by the described bend glass shaper of claim 2, it is characterized in that said vacuum mechanical-arm suction nozzle support roughly becomes the X type, this isolated V-type air flue of two ripples is arranged in the support, two air flues, one end is connected another respectively and is connected with two air flues in the rotating shaft with suction nozzle, there is annular recesses at the axial plane place of two air flue opening parts in the rotating shaft, annular recesses cooperates two isolated each other ring-shaped air chambers of formation with the revolution axle bed, ring-shaped air chamber is connected with the vacuum source that has the vacuum changing device.
4, by claim 2 or 3 described bend glass shapers, it is characterized in that being fixed with on the rotating disk 16～24 counterdies, be preferably 18 counterdies, said vacuum mechanical-arm gear backstop cap has fan-shaped opening, rotating disk gear ring and toothing are in fan-shaped opening part, the vacuum mechanical-arm rotating shaft has the guide frame guiding, said compressing mechanism push rod is distributed with two guide holders vertically, spring is arranged between guide holder, there is setting device patrix and orienting sleeve connection place, the push rod lower end has roller to cooperate with the punching press cam of transmission system, and the part of said an electric heating element is that Δ electrical connection another part is that Y connects, and on the transmission guipure zone face of said annealing device thermofin is arranged.
5, by claim 2 or 3 described bend glass shapers, the cylindrical cam flank of tooth that it is characterized in that said transmission system is a simple harmonic curve shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215429 CN87215429U (en) | 1987-11-14 | 1987-11-14 | Curred glass forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87215429 CN87215429U (en) | 1987-11-14 | 1987-11-14 | Curred glass forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87215429U true CN87215429U (en) | 1988-09-14 |
Family
ID=4829566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87215429 Withdrawn CN87215429U (en) | 1987-11-14 | 1987-11-14 | Curred glass forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87215429U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381380C (en) * | 2005-12-15 | 2008-04-16 | 陈美正 | Automatic forming machine for crystal pearl |
| CN104843976A (en) * | 2015-04-01 | 2015-08-19 | 桂林电子科技大学 | 3D Curved ultrathin glass bending and forming device and manufacturing method |
| CN105084722A (en) * | 2015-08-23 | 2015-11-25 | 洛阳新兆电子有限公司 | Processing process of mobile phone 3D (three dimensional) curved surface glass cover plate heat forming furnace |
| CN105084723A (en) * | 2015-08-23 | 2015-11-25 | 洛阳新兆电子有限公司 | Temperature reduction method for cooling temperature reduction section of mobile phone 3D (three-dimensional) curved surface glass cover plate heat forming furnace |
| TWI583638B (en) * | 2012-11-29 | 2017-05-21 | 康寧公司 | Glass forming apparatus |
| CN106830644A (en) * | 2016-12-22 | 2017-06-13 | 无锡市凯创自动化科技有限公司 | Bend glass thermoforming system |
| CN108225235A (en) * | 2018-04-19 | 2018-06-29 | 连晓芳 | Build monitoring plank rapid size detection device |
| CN109748487A (en) * | 2017-11-03 | 2019-05-14 | 深圳市力沣实业有限公司 | A kind of hot-bending machine |
-
1987
- 1987-11-14 CN CN 87215429 patent/CN87215429U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381380C (en) * | 2005-12-15 | 2008-04-16 | 陈美正 | Automatic forming machine for crystal pearl |
| TWI583638B (en) * | 2012-11-29 | 2017-05-21 | 康寧公司 | Glass forming apparatus |
| CN104843976A (en) * | 2015-04-01 | 2015-08-19 | 桂林电子科技大学 | 3D Curved ultrathin glass bending and forming device and manufacturing method |
| CN104843976B (en) * | 2015-04-01 | 2018-02-27 | 桂林电子科技大学 | A kind of 3D curved surfaces ultra-thin glass bend molding apparatus and manufacture method |
| CN105084722A (en) * | 2015-08-23 | 2015-11-25 | 洛阳新兆电子有限公司 | Processing process of mobile phone 3D (three dimensional) curved surface glass cover plate heat forming furnace |
| CN105084723A (en) * | 2015-08-23 | 2015-11-25 | 洛阳新兆电子有限公司 | Temperature reduction method for cooling temperature reduction section of mobile phone 3D (three-dimensional) curved surface glass cover plate heat forming furnace |
| CN106830644A (en) * | 2016-12-22 | 2017-06-13 | 无锡市凯创自动化科技有限公司 | Bend glass thermoforming system |
| CN106830644B (en) * | 2016-12-22 | 2022-12-23 | 无锡市凯创自动化科技有限公司 | Curved glass thermal forming system |
| CN109748487A (en) * | 2017-11-03 | 2019-05-14 | 深圳市力沣实业有限公司 | A kind of hot-bending machine |
| CN108225235A (en) * | 2018-04-19 | 2018-06-29 | 连晓芳 | Build monitoring plank rapid size detection device |
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| CF01 | Termination of patent right due to non-payment of annual fee |