CN101177334B - Glass moulded forming equipment - Google Patents

Glass moulded forming equipment Download PDF

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Publication number
CN101177334B
CN101177334B CN2006101383124A CN200610138312A CN101177334B CN 101177334 B CN101177334 B CN 101177334B CN 2006101383124 A CN2006101383124 A CN 2006101383124A CN 200610138312 A CN200610138312 A CN 200610138312A CN 101177334 B CN101177334 B CN 101177334B
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CN
China
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workspace
unit
mobile route
along
shaping dies
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Expired - Fee Related
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CN2006101383124A
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CN101177334A (en
Inventor
施永盛
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Asia Optical Co Inc
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Asia Optical Co Inc
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Priority to CN2006101383124A priority Critical patent/CN101177334B/en
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Abstract

The invention relates to a glass die forming equipment, comprising at least a workspace unit arranged along a moving path with a plurality of working areas, a plurality of external heating covers with two openings respectively, a plurality of die holder units, a plurality of forming die units with two forming dies respectively, a plurality of internal heating cover units with two internal heating covers respectively, a plurality of sluice gates and at least a handling device with one handling part. The invention is characterized in that when the internal heating cover units and the sluice gates are moving to the second position, the internal heating covers can separately cover the forming dies and the sluice gates can shield the openings; contrarily, when moving to the first position, the internal heating covers can separately keep certain distance from the forming dies, the sluice gates can separately keep certain distance from the openings, and the handling part can move the forming die units to the die holder units of next working area.

Description

Glass moulded forming equipment
Technical field
The present invention relates to a kind of former, be meant a kind of glass moulded forming equipment especially.
Background technology
As shown in Figure 1, continuous glass moulded forming equipment for existing a kind of optical glass lens that is used to be shaped, comprise a working chamber 1, one is arranged at the pan feeding station 2 of this 1 ingress, working chamber, two this pan feeding stations 2 of continuing are arranged at heating station 3 in this working chamber 1, the two described heating stations 3 that continue are arranged at pressurizing point 4 in this working chamber 1, the three described pressurizing points 4 that continue are arranged at cooling stations 5 in this working chamber 1, the one described cooling stations 5 that continues is arranged at the discharging station 6 in this 1 exit, working chamber, a plurality of shaping dies 7, and one can drive described shaping dies 7 at described station other the carrying mechanism 8 that circulation is moved.Described shaping dies 7 has all that a sleeve 701, is positioned in this sleeve 701 and the lower mold core 702 that can put for a glass nitre material 704, and a upper mold core 703 that is sheathed on movably in this sleeve 701.This carrying mechanism 8 has a plurality of driving levers 801 corresponding to described shaping dies 7 upstream sides.
When this former begins the continuous production glass mirror, shaping dies 7 at this pan feeding station 2 can move to described heating station 3 in order together with this glass nitre material 704, and make this glass nitre material 704 be heated softening, then, this shaping dies 7 can move to described pressurizing point 4 in order, and make the 704 pressurized shapings of remollescent glass nitre material is a glass mirror 705, then, this shaping dies 7 can move to described cooling stations 5 in order together with this glass mirror 705, and make the typing that is cooled of this glass mirror 705, then, this shaping dies 7 can move to this discharging station 6 together with this glass mirror 705.So, this former promptly serially with the glass nitre material in the described shaping dies 7 704 mold formed be described glass mirror 705.
Though this former can reach the purpose of the described glass mirror 705 of continuous production,, when actual production, this former but has following disappearance:
One, this kind former only has the production line of single-line type, and therefore, each circulation can only be molded into the glass mirror of single form, and can't be applicable to diversified production.
Two, this kind former only has the production line of single-line type, therefore, and can't effectively increase the output of glass mirror.
Three, this kind former each station in this working chamber 1 there is no between not and is separated, and therefore, each station not only is not difficult for maintaining under the constant temperature of setting, and may set because of the temperature that heat transfer interacts each other.
Summary of the invention
But the object of the present invention is to provide a kind of volume production to go out diversified glass mirror and can completely cut off the glass moulded forming equipment of each workspace heat transfer influence each other.
Glass moulded forming equipment of the present invention comprises at least one workspace location, a plurality of outer heating mantles, a plurality of die holders unit, a plurality of shaping dies unit, a plurality of internal heating covers unit, a plurality of gate, and at least one Handling device.This workspace location is along a mobile route setting, and this workspace location has at least one heating work district, at least one pressurized operation district, and at least one cooling work district.Described outer heating mantles is to be installed in described workspace respectively along this mobile route, and described outer heating mantles has two respectively and is the opening that is oppositely arranged along this mobile route, and the adjacent apertures of adjacent outer heating mantles is in correspondence with each other.Described die holder unit is to be installed in described workspace respectively along this mobile route, and corresponds respectively to described outer heating mantles.Described shaping dies unit is to be placed in respectively on the described die holder unit along this mobile route, and corresponds respectively to described outer heating mantles, and described shaping dies unit has at least two shaping dies that are positioned at pairing outer heating mantles respectively.Described internal heating cover unit is to be installed in described workspace respectively along this mobile route, and correspond respectively to described outer heating mantles, described internal heating cover unit can cover on one away from same moved further between the unitary first location of described die holder and the close unitary second position of described die holder with respect to described outer heating, and, described internal heating cover unit has at least two respectively corresponding to the internal heating cover that is positioned at the unitary shaping dies of described shaping dies, when described internal heating cover units synchronization moves to this second position, described internal heating cover can cover described shaping dies respectively, when described internal heating cover units synchronization moved to this first location, described internal heating cover can be respectively away from described shaping dies.Described gate is to move between this first and second position with described internal heating cover unit synchronously, when described gate moves to this second position, described gate can cover the described opening that adds the heat cover, when described gate moved to this first location, described gate can be away from the opening of described outer heating mantles.This Handling device is along this mobile route setting, and has a trucking department that can move and contact along this mobile route with described shaping dies unit, when described gate and described internal heating cover single element move during to this first location, this trucking department can will be positioned at shaping dies single element move on the die holder unit of a workspace wherein to the die holder unit of next workspace along this mobile route.
With reference to following explanation, advantage of the present invention can be summarized as follows about embodiment:
One, the present invention utilizes a plurality of workspace location 10 collocation, and other forms assembly, can produce many production line, the more important thing is, when moving to this second position synchronously with described gate 70 when described internal heating cover unit 60, not only described gate 70 can cover the described opening 21 that adds heat cover 20 synchronously, and make adjacent outer heating mantles 20 isolated mutually, the internal heating cover 61 of described internal heating cover unit 60 more can cover described shaping dies 41 respectively, so, each shaping dies 41 all can be heated in an airtight heat insultating cavity that is made of heating mantles outside described 20 and described internal heating cover unit 60, pressurization or cooling, therefore, the present invention can be according to the actual requirements, and the further temperature of setting the airtight cavity that is positioned at unit, different operating district 10, parameters such as molding pressure, therefore, the present invention not only can be molded into diversified glass mirror, also can effectively increase the elasticity when studying.
Two, the present invention utilizes a plurality of other composition assemblies of workspace location 10 collocation, can produce many production line, and therefore, the present invention can effectively increase the output of glass mirror.
When three, the present invention moves to this second position when described internal heating cover unit 60 synchronously with described gate 70, described gate 70 can cover the described opening 21 that adds heat cover 20 synchronously, and the internal heating cover 61 of described internal heating cover unit 60 also can cover described shaping dies 41 respectively, therefore, the present invention can make each shaping dies 41 all be heated, pressurize or cool off under an airtight adiabatic environment, so, the present invention can effectively keep described shaping dies 41 and carry out constant temperature when molded in the different operating district, and can not set because of the influence temperature each other of conducting heat.
When four, the present invention moves to this first location when described internal heating cover unit 60 with described gate 70, still can be by described outer heating mantles 20 around described shaping dies 41, therefore, the present invention can prevent effectively that described shaping dies 41 from climbing away because of described internal heating cover unit 60, and produces the problem of losing temperature fast.
Conclude above-mentioned, glass moulded forming equipment of the present invention, but not only volume production goes out diversified glass mirror, and can effectively keep the molded constant temperature in different operating district, so can reach the purpose of invention really.
Description of drawings
The present invention is described in detail below in conjunction with drawings and Examples:
Fig. 1 is the synoptic diagram that existing a kind of former is produced glass mirror continuously;
Fig. 2 is the side-looking partial schematic sectional view of glass moulded forming equipment one preferred embodiment of the present invention;
Fig. 3 is the partial schematic sectional view of overlooking of this preferred embodiment;
Fig. 4 is the local enlarged diagram of Fig. 2;
Fig. 5 is the view of a similar Fig. 2, illustrates that an internal heating cover unit of this preferred embodiment and a plurality of gate are to be displaced downwardly to a second position from a first location shown in Figure 2;
Fig. 6 is the local enlarged diagram of Fig. 5;
Fig. 7 is the view of a similar Fig. 2, illustrates that the Handling device of this preferred embodiment up lifts a plurality of shaping dies unit, and breaks away from a plurality of die holders unit respectively;
Fig. 8 is the view of a similar Fig. 2, illustrates that this Handling device is turned left described shaping dies unit to move to next die holder unit top; And
Fig. 9 is the view of a similar Fig. 2, illustrates that this Handling device will be put on the next die holder unit under the described shaping dies unit, and this Handling device and be reset to as shown in Figure 2 zero position.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly understand.
Consult Fig. 2,3,4, preferred embodiment for glass moulded forming equipment of the present invention, this former comprises: two workspace locations 10, a plurality of outer heating mantles 20, a plurality of die holders unit 30, a plurality of shaping dies unit 40, two lifting units 50, a plurality of internal heating covers unit 60, a plurality of gate 70, two Handling devices 80, and two presser unit 90.
Described workspace location 10 is along mobile route X setting and parallel to each other, described workspace location 10 has one respectively and is arranged at foremost pan feeding workspace 11 along this mobile route X, three along heating work district 12 that this mobile route X is provided with in regular turn, 13,14, the two described heating work districts 12 that continue, 13,14 and along pressurized operation district 15 that this mobile route X is provided with in regular turn, 16, one along this mobile route X described pressurized operation district 15 that continues, 16 cooling work district 17, one cooling workspace 18 after this mobile route X is arranged at this cooling work district 17, and a discharging workspace 19 after this mobile route X is arranged at this cooling workspace 18.
Described outer heating mantles 20 is to be fixedly arranged on respectively in heating work district 12,13,14, pressurized operation district 15,16 and the cooling work district 17 of described workspace location 10 along this mobile route X, described outer heating mantles 20 has two respectively and is the opening 21 that is oppositely arranged along this mobile route X, and the adjacent apertures 21 of adjacent outer heating mantles 20 is in correspondence with each other, and described shaping dies unit 40 can move to via the adjacent apertures 21 of adjacent outer heating mantles 20 in the next outer heating mantles 20.In the present embodiment, described outer heating mantles 20 is to utilize the thermal radiation mode to 40 heating of described shaping dies unit.
Described die holder unit 30 is the pan feeding workspace 11 that are installed in described workspace location 10 along this mobile route X respectively, heating work district 12,13,14, pressurized operation district 15,16, cooling work district 17, in cooling workspace 18 and the discharging workspace 19, and, in described heating work district 12,13,14, described pressurized operation district 15,16 with described cooling work district 17 in die holder unit 30 be to correspond respectively to described outer heating mantles 20, and be positioned at described outer heating mantles 20 belows, in the present embodiment, described die holder unit 30 has two die holders 31 that are provided with at interval along this mobile route X respectively, and, be to extend in the described outer heating mantles corresponding to the top of the die holder 31 of described outer heating mantles 20.
Described shaping dies unit 40 is to be placed in respectively on the described die holder unit 30 along this mobile route X, described shaping dies unit 40 has two shaping dies 41 that are placed on the die holder 31 of described die holder unit 30 respectively, and, the shaping dies unit 40 in described heating work district 12,13,14, described pressurized operation district 15,16 and described cooling work district 17 be correspond respectively to described outside heating mantles 20 and be positioned at pairing outside heating mantles 20.In the present embodiment, the composition of described shaping dies 41 is to be similar to existing shaping dies 7, so no longer describe in detail at this.
Described lifting unit 50 is to be installed in respectively on the described workspace location 10, in the present embodiment, described lifting unit 50 has a heating work district 12 that is installed in described workspace location 10 respectively, first lift cylinders 51 on 13, one is installed in second lift cylinders 52 in the heating work district 14 of described workspace location 10, one is installed in the 3rd lift cylinders 53 in the cooling work district 17 of described workspace location 10, and the 4th lift cylinders 54 that is installed on the cooling workspace 18 of described workspace location 10, described first lift cylinders 51 has two respectively and can be driven and along an elevating lever 511 that moves with the vertical lifting direction of this mobile route X Z, and two bearings 512 that are fixedly arranged on respectively on described elevating lever 511 bottoms, described second lift cylinders 52 has one respectively and can be driven and the piston rod 521 that moves along this lifting direction Z, one is horizontally located in the cross bar 522 on these piston rod 521 bottoms, and two bearings 523 that are fixedly arranged on respectively on these cross bar 522 two ends, described the 3rd lift cylinders 53 has one respectively and can be driven and the piston rod 531 that moves along this lifting direction Z, one is horizontally located in the cross bar 532 on these piston rod 531 bottoms, and two bearings 533 that are fixedly arranged on respectively on these cross bar 532 two ends, described the 4th lift cylinders 54 has one respectively and can be driven and the piston rod 541 that moves along this lifting direction Z, and a bearing 542 that is fixedly arranged on respectively on these piston rod 541 bottoms.
Described internal heating cover unit 60 is to lay respectively in heating work district 12,13,14, pressurized operation district 15,16 and the cooling work district 17 of described workspace location 10 along this mobile route X, and be installed in respectively on the bottom surface of bearing 512,523,533 of described first, second and third lift cylinders 51,52,53, and corresponding respectively to described outer heating mantles 20, described internal heating cover unit 60 has the two internal heating covers 61 corresponding to the shaping dies 41 that is positioned at described outer heating mantles 20 respectively.In the present embodiment, described internal heating cover unit 60 also is to utilize the thermal radiation mode to 40 heating of described shaping dies unit, and described first, second and third lift cylinders 51,52,53 can drive described internal heating cover unit 60 synchronously and move between a first location away from described die holder unit 30 (seeing Fig. 2,4) and the close second position (seeing Fig. 5,6) of described die holder unit 30 with respect to described outer heating mantles 20.When described internal heating cover unit 60 moves to this second position (seeing Fig. 5,6) synchronously, described internal heating cover 61 can cover described shaping dies 41 respectively, on the contrary, when described internal heating cover unit 60 moved to this first location (seeing Fig. 2,4) synchronously, described internal heating cover 61 can be respectively away from described shaping dies 41.
Described gate 70 is heating work district 12,14, the pressurized operation districts 16 and cooling workspace 18 that lay respectively at described workspace location 10, and be installed in respectively on the bearing 512,523,533,542 of described first, second, third and fourth lift cylinders 51,52,53,54, and can move between this first and second position (seeing Fig. 2,5) with described internal heating cover unit 60 synchronously, and described gate 70 has two respectively and is symmetrically arranged door sheet 71.When described gate 70 moves to this second position (seeing Fig. 5,6), the door sheet 71 of described gate 70 can cover the described opening 21 that adds heat cover 20 synchronously, and make adjacent outer heating mantles 20 isolated mutually, on the contrary, when described gate 70 moves to this first location (seeing Fig. 2,4), the door sheet 71 of described gate 70 can be synchronously away from the opening 21 of described outer heating mantles 20.
Described Handling device 80 is to be provided with and to correspond respectively to described workspace location 10 along this mobile route X, and have one respectively and can drive first driver element 82 that this trucking department 81 moves along this mobile route X along the trucking department 81, that this mobile route X or this lifting direction Z move, and one can drive second driver element 83 that this trucking department 81 moves along this lifting direction Z.The trucking department 81 of described Handling device 80 has two respectively and argues for the sake of arguing 811 along what this mobile route X was provided with at interval, and as shown in Figure 3, described spacing of arguing for the sake of arguing between 811 is the external diameter less than described shaping dies 41, thereby the described shaping dies 41 of support from bottom to top.First driver element 82 of described Handling device 80 has two cylinder pressures 821 respectively, described cylinder pressure 821 has two piston rods 822 respectively, second driver element 83 of described Handling device 80 has two cylinder pressures 831 respectively, one be connected between the piston rod 832 of described cylinder pressure 831 and with the described 811 banded support rails 833 of arguing for the sake of arguing, two cylinder pressures 834, two respectively with a piston rod 835 banded bases 836 of described cylinder pressure 834, and four one group and top in twos, the bottom respectively with described argue for the sake of arguing 811 affixed, the slide block 837 that described base 836 slips, the piston rod 822 of described cylinder pressure 821 are to slip with two guide grooves 838 of described slide block 837 respectively.Shown in Fig. 7,8,9, when described gate 70 moves to this first location with described internal heating cover unit 60, this second, one driver element 83,82 can drive this trucking department 81 in regular turn and move along this lifting direction Z and this mobile route X, and the shaping dies unit 40 that will be positioned on the die holder unit 30 of a workspace wherein moves on the die holder unit 30 of next workspace.So, described shaping dies unit 40 can move to the discharging workspace 19 of described workspace location 10 in order from the pan feeding workspace 11 of described workspace location 10.
Shown in Fig. 2,5, described presser unit 90 has four pressurized cylinder 91 that a group are installed in twos in the pressurized operation district 15,16 of described workspace location 10 respectively, and described pressurized cylinder 91 has a piston rod 911 that can urge the shaping dies 41 that is positioned at described pressurized operation district 15,16 respectively.
By this, as Fig. 5, shown in 6, be moved into the heating work district 12 of described workspace location 10 respectively when described shaping dies unit 40,13,14, pressurized operation district 15,16, in the time of in cooling work district 17 and the cooling workspace 18, this lifting unit 50 can order about described internal heating cover unit 60 synchronously and move to this second position with described gate 70, at this moment, the door sheet 71 of described gate 70 can cover the described opening 21 that adds heat cover 20 synchronously, and make adjacent outer heating mantles 20 isolated mutually, and, 61 on the internal heating cover of described internal heating cover unit 60 can cover described shaping dies 41 respectively, so, heating work district 12 at described workspace location 10,13, the glass nitre material that shaping dies 41 in 14 is loaded, can under airtight and homothermic environment, be heated softening, and, pressurized operation district 15 at described workspace location 10, the glass nitre material that shaping dies 41 in 16 is loaded, can under airtight and homothermic environment, pressurized shaping be a glass mirror, and, the glass mirror that is loaded with shaping dies 41 in the cooling workspace 18 in the cooling work district 17 of described workspace location 10, typing can be cooled under airtight and homothermic environment, after this, when this lifting unit 50 orders about described internal heating cover unit 60 synchronously and moves to this first location with described gate 70, as Fig. 7,8, shown in 9, described Handling device 80 can make described shaping dies unit 40 move to the discharging workspace 19 of described workspace location 10 in order from the pan feeding workspace 11 of described workspace location 10.Carry out so, circularly above-mentioned flow process promptly serially volume production go out glass mirror.
The above person of thought, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the simple equivalent of being done according to the present patent application claim and invention description content generally changes and modifies, and all still belongs in the scope that patent of the present invention contains.

Claims (11)

1. a glass moulded forming equipment is characterized in that, this glass moulded forming equipment comprises:
At least one workspace location is along a mobile route setting, and this workspace location has at least one heating work district, at least one pressurized operation district, and at least one cooling work district;
A plurality of outer heating mantleses are to be installed in described workspace respectively along this mobile route, and described outer heating mantles has two respectively and is the opening that is oppositely arranged along this mobile route, and the adjacent apertures of adjacent outer heating mantles is in correspondence with each other;
A plurality of die holders unit is to be installed in described workspace respectively along this mobile route, and corresponds respectively to described outer heating mantles;
A plurality of shaping dies unit is to be placed in respectively on the described die holder unit along this mobile route, and corresponds respectively to described outer heating mantles, and described shaping dies unit has at least two shaping dies that are positioned at pairing outer heating mantles respectively;
A plurality of internal heating covers unit, be to be installed in described workspace respectively along this mobile route, and correspond respectively to described outer heating mantles, described internal heating cover unit can cover on one away from same moved further between the unitary first location of described die holder and the close unitary second position of described die holder with respect to described outer heating, and, described internal heating cover unit has at least two respectively corresponding to the internal heating cover that is positioned at the unitary shaping dies of described shaping dies, when described internal heating cover units synchronization moves to this second position, described internal heating cover can cover described shaping dies respectively, when described internal heating cover units synchronization moved to this first location, described internal heating cover can be respectively away from described shaping dies;
A plurality of gates, be to move between this first and second position with described internal heating cover unit synchronously, when described gate moves to this second position, described gate can cover the described opening that adds the heat cover, when described gate moved to this first location, described gate can be away from the opening of described outer heating mantles; And
At least one Handling device, be along this mobile route setting, and has a trucking department that can move and contact along this mobile route with described shaping dies unit, when described gate and described internal heating cover single element move during to this first location, this trucking department can will be positioned at shaping dies single element move on the die holder unit of a workspace wherein to the die holder unit of next workspace along this mobile route.
2. according to the glass moulded forming equipment of claim 1, it is characterized in that: this glass moulded forming equipment comprises two along this mobile route setting and workspace location parallel to each other.
3. according to the glass moulded forming equipment of claim 2, it is characterized in that: described workspace location has three continue along the heating work district, two that this mobile route is provided with in regular turn described heating work districts and along the pressurized operation district that this mobile route is provided with in regular turn respectively, and a cooling work district that continues described pressurized operation district.
4. according to the glass moulded forming equipment of claim 3, it is characterized in that: described workspace location has one more respectively and is arranged at the cooling workspace of pan feeding workspace, along this mobile route is arranged at this cooling work district after before the described heating work district along this mobile route, reaches a discharging workspace after this mobile route is arranged at this cooling workspace.
5. according to the glass moulded forming equipment of claim 4, it is characterized in that: described outer heating mantles is heating work district, pressurized operation district and the cooling work district that is installed in described workspace location respectively.
6. according to the glass moulded forming equipment of claim 5, it is characterized in that: described die holder unit has two die holders that are provided with at interval along this mobile route respectively, described shaping dies unit has two shaping dies that are placed on the unitary die holder of described die holder respectively, and described internal heating cover unit has the two internal heating covers corresponding to the shaping dies that is positioned at described outer heating mantles respectively.
7. according to the glass moulded forming equipment of claim 4, it is characterized in that: this glass moulded forming equipment comprises the gate that gate, two that two gates, two that are installed in first heating work district of described workspace location respectively are installed in the 3rd heating work district of described workspace location respectively is installed in second pressurized operation district of described workspace location respectively, and two gates that are installed in the cooling workspace of described workspace location respectively.
8. according to the glass moulded forming equipment of claim 2, it is characterized in that: this glass moulded forming equipment comprises two along this mobile route setting and correspond respectively to the Handling device of described workspace location.
9. glass moulded forming equipment according to Claim 8, it is characterized in that: the trucking department of described Handling device has two respectively along arguing for the sake of arguing that this mobile route is provided with at interval, described Handling device has one more respectively can drive described first driver element of arguing for the sake of arguing and moving along this mobile route, and one can drive described second driver element of arguing for the sake of arguing and moving with the vertical lifting direction of this mobile route along, and the spacing between described the arguing for the sake of arguing is the external diameter less than described shaping dies.
10. according to the glass moulded forming equipment of claim 1, it is characterized in that: this glass moulded forming equipment more comprises at least one lifting unit that is installed on this workspace location, described internal heating cover unit, described gate are to be connected with this lifting unit, but this lifting unit synchronized drive described internal heating cover unit and described gate move between this first and second position.
11. glass moulded forming equipment according to claim 1, it is characterized in that: this glass moulded forming equipment more comprises at least one be installed on this workspace location and corresponding to the presser unit in this pressurized operation district, this presser unit can urge the shaping dies that is positioned at this pressurized operation district.
CN2006101383124A 2006-11-06 2006-11-06 Glass moulded forming equipment Expired - Fee Related CN101177334B (en)

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CN2006101383124A CN101177334B (en) 2006-11-06 2006-11-06 Glass moulded forming equipment

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Application Number Priority Date Filing Date Title
CN2006101383124A CN101177334B (en) 2006-11-06 2006-11-06 Glass moulded forming equipment

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CN101177334B true CN101177334B (en) 2011-05-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5994676B2 (en) * 2013-02-21 2016-09-21 Hoya株式会社 Glass molded body manufacturing apparatus and glass molded body manufacturing method
JP6110263B2 (en) * 2013-09-17 2017-04-05 東芝機械株式会社 Glass forming equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194082A (en) * 1990-02-28 1993-03-16 Hoya Corporation Method of manufacturing glass molding articles
CN1569702A (en) * 2003-04-28 2005-01-26 Hoya株式会社 Press-molding apparatus and method of producing an optical element
JP2006082997A (en) * 2004-09-15 2006-03-30 Hoya Corp Apparatus and method for manufacturing shaped body
CN1789181A (en) * 2004-12-15 2006-06-21 亚洲光学股份有限公司 Continuous glass mold forming system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194082A (en) * 1990-02-28 1993-03-16 Hoya Corporation Method of manufacturing glass molding articles
CN1569702A (en) * 2003-04-28 2005-01-26 Hoya株式会社 Press-molding apparatus and method of producing an optical element
JP2006082997A (en) * 2004-09-15 2006-03-30 Hoya Corp Apparatus and method for manufacturing shaped body
CN1789181A (en) * 2004-12-15 2006-06-21 亚洲光学股份有限公司 Continuous glass mold forming system

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