CN107417076A - 3D bend glass hot-press equipments - Google Patents
3D bend glass hot-press equipments Download PDFInfo
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- CN107417076A CN107417076A CN201710760155.9A CN201710760155A CN107417076A CN 107417076 A CN107417076 A CN 107417076A CN 201710760155 A CN201710760155 A CN 201710760155A CN 107417076 A CN107417076 A CN 107417076A
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- Prior art keywords
- nitrogen
- majesty
- cold
- coldplate
- heating plate
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- 239000011521 glass Substances 0.000 title claims abstract description 60
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 248
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 124
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000007731 hot pressing Methods 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000002826 coolant Substances 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 12
- 239000005357 flat glass Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 68
- 238000007667 floating Methods 0.000 claims description 16
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 240000006909 Tilia x europaea Species 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 abstract description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 68
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of 3D bend glasses hot-press equipment, including：The forming cavity and liquid cold passage of setting are sequentially communicated, and pre- thermal module, hot pressing module and the cooling module arranged in pipeline system and set through forming cavity；Also include the cold tunnel of nitrogen；A through hole is provided with the cold tunnel shell of nitrogen outside the cold tunnel of nitrogen, the through hole is used for through nitrogen ingress pipe road, and the nitrogen ingress pipe road is used to connect source nitrogen；Liquid cold runner is additionally provided with the cold tunnel shell of nitrogen outside the cold tunnel of nitrogen, the liquid cold runner is used for the coolant for accommodating recyclable flowing.3D bend glasses hot-press equipment provided by the present invention, preheated, after die mould and pressurize cooling by gentle as a result of monolithic flat glass blank is caused, permanent slow cooling can be carried out via liquid cold passage and the cold tunnel of nitrogen, improve the stability of 3D bend glasses after shaping.
Description
Technical field
The present invention relates to hot-press equipment field, more particularly to a kind of 3D bend glasses hot-press equipment.
Background technology
With the development of smart mobile phone, except Samsung, LG are proposed Curved screen smart mobile phone, as the intelligent hand of apple release
Machine then more uses non-plane glass of the edge with circular arc chamfering, i.e. glass intermediate region is plane and used in edge
Curved surface carries out transition, and these above-mentioned non-plane glass belong to being related to and using model of smart mobile phone 3D bend glasses of the present invention
Farmland.
In the prior art, the processing to 3D bend glasses is usually using special hot-press equipment, equipment utilization preheating, heat
Pressure, chilling and the process of liquid cold passage slow cooling complete the processing of 3D bend glasses, have a drawback in that temperature retention time is short, are molded
3D bend glass performances afterwards are unstable.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of 3D bend glasses hot-press equipment, purport
Temperature retention time is short after solving 3D bend glasses shaping in the prior art, and the 3D bend glass performances after shaping are unstable to ask
Topic.
Technical scheme is as follows：
A kind of 3D bend glasses hot-press equipment, including：The forming cavity and liquid cold passage of setting are sequentially communicated, and in pipeline system
Arrangement and pre- thermal module, hot pressing module and the cooling module set through forming cavity；Wherein, the liquid cold passage deviates from forming cavity
One end is also communicated with the cold tunnel of a nitrogen；A through hole is provided with the cold tunnel shell of nitrogen outside the cold tunnel of nitrogen, it is described to penetrate
Hole is used for through nitrogen ingress pipe road, and the nitrogen ingress pipe road is used to connect source nitrogen；The cold tunnel of nitrogen outside the cold tunnel of nitrogen
Liquid cold runner is additionally provided with road shell, the liquid cold runner is used for the coolant for accommodating recyclable flowing.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the liquid cold passage is close to the cold tunnel one end of nitrogen
A pusher structure is provided with, the pusher structure includes：The cold tunnel drive rod of first driving source, the second driving source, nitrogen, the cold tunnel of nitrogen
Road rotating push-rod and dibit push rod；
First driving source is arranged at outside liquid cold passage, for promoting the cold tunnel drive rod of second driving source, nitrogen, nitrogen cold
Tunnel rotating push-rod and dibit push rod reset after moving a stroke position；
Second driving source is connected to the first driving source, and is arranged at outside the liquid cold passage, for driving the cold tunnel of the nitrogen
Road drive rod and the cold tunnel rotating push-rod rotation of nitrogen；
The cold tunnel drive rod drive connection of nitrogen is set in second driving source, and through the liquid cold passage shell；
Described dibit push rod one end is rotationally connected with the cold tunnel drive rod of nitrogen, and the other end is hanging；
The cold tunnel rotating push-rod of nitrogen is provided with several, and several described cold tunnel rotating push-rods of nitrogen are all fixedly connected on institute
State the cold tunnel drive rod of nitrogen.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the first driving source outlet side is provided with one
The cold tunnel rail plate of first nitrogen, a connection sliding block, the connection sliding block are provided with the cold tunnel rail plate of the first nitrogen
Lower end is removable to adapt to the cold tunnel rail plate of first nitrogen, and upper end is fixedly connected on second driving source.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the forming cavity is provided through a carry knot
Structure, it is described enter bit architecture include：3rd driving source, the 4th driving source, forming cavity drive rod and forming cavity rotating push-rod；
3rd driving source is arranged at forming cavity and deviates from liquid cold passage one end, and outside forming cavity, for drive it is described into
Die cavity drive rod and forming cavity rotating push-rod rotate；
4th driving source is arranged at forming cavity close to liquid cold passage one end, and outside the forming cavity, for drive it is described into
Die cavity drive rod and forming cavity rotating push-rod move towards liquid cold passage；
The forming cavity drive rod is set through shaping chamber enclosure, and is connected to the 3rd driving source and the 4th driving simultaneously
Source；The forming cavity rotating push-rod is provided with several, several described forming cavity rotating push-rods be all fixedly connected on it is described into
Die cavity drive rod.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the liquid cold passage is close to forming cavity end
A cart structure is provided with, the cart structure includes：5th driving source and load driving, it is cold that the 5th driving source is arranged at liquid
Outside passage, the output shaft of the 5th driving source is set through the liquid cold passage shell；The load driving is connected to the described 5th and driven
The output shaft in dynamic source, between travelling to and fro between forming cavity and the liquid cold passage under the driving of the 5th driving source, carries driving
Upper surface is the plane that a size is enough to place 3D curved surface forming moulds.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the liquid cold passage shell outside the liquid cold passage
Middle part is provided with an at least coolant circulatory flow, and the coolant circulatory flow is provided with a cooling liquid inlet and a coolant
Outlet；
Forming cavity one end is provided with a pushing structure in liquid cold passage, the pushing structure is led including a pusher cylinder, one
Xiang Huan, a guide rod and an expeller；The pusher cylinder is set perpendicular to the 5th driving source, the output shaft of pusher cylinder
Then set through liquid cold passage shell；The axle center of the guide ring is highly identical and equal with the axle center of pusher cylinder output shaft
OK, the guide rod is movably arranged is set in guide ring and through liquid cold passage shell；The expeller is connected to described
Guide rod and pusher cylinder output shaft are located at the end in liquid cold passage, for promoting the mould carried in driving cold logical to liquid
The other end movement in road.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the hot pressing module includes：
Double air cylinders, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate, double air cylinders are vertically set
Put, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate are placed in the casing of a closing and ventilating
In, Your Majesty's coldplate is connected to the lower end of double air cylinders, and Your Majesty's heating plate is connected under Your Majesty's coldplate, Your Majesty's heating plate
Bottom surface is used to be in contact with the top surface of 3D curved surface forming moulds, and the top surface of main lower heating plate is used for the bottom with 3D curved surface forming moulds
Face is in contact, and main lower heating plate is connected on main lower coldplate；
Multiple hot pressing modules carry out heat using one of them according to the difference of converted products to monolithic flat glass blank
Pressure, remaining is used to preheat monolithic flat glass blank, and/or product after shaping is cooled down.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, between double air cylinders and Your Majesty's coldplate
A floating structure is provided with, the floating structure includes：Floating cover and float plate, the floating cover are fixedly connected on the Your Majesty
Coldplate upper end, a ladder-type trough is provided between floating cover and Your Majesty's coldplate；
The float plate is connected to the lower end of double air cylinders, and in the ladder-type trough, float plate upper end is in ladder type, under
End is provided with a circular arc type salient point, and when double air cylinders are in limes superiors position, float plate upper end fits in ladder-type trough upper end,
When double air cylinders are in limit inferior position, circular arc type salient point point contact Your Majesty's coldplate upper surface.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the pre- thermal module is provided with seven, and the 7th
Individual pre- thermal module i.e. nearest apart from the hot pressing module uses to be configured with hot pressing module identical part；
The first six pre- thermal module includes：Countercylinder, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate, institute
Countercylinder is stated to be vertically arranged, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate be placed in a closing and
In the casing of ventilating, Your Majesty's coldplate is connected to the lower end of countercylinder, and Your Majesty's heating plate is connected under Your Majesty's coldplate, main
The bottom surface of upper heating plate is used to be in contact with the top surface of 3D curved surface forming moulds, the top surface of main lower heating plate be used for 3D curved surfaces into
The bottom surface of pattern tool is in contact, and main lower heating plate is connected on main lower coldplate.
In preferred scheme, described 3D bend glass hot-press equipments, wherein, the cooling module is provided with two, two
The cooling module all includes：The master cylinder that from top to bottom sets gradually, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate
With main lower coldplate, the master cylinder is vertically arranged, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate
It is placed in forming cavity, Your Majesty's coldplate is connected to the lower end of master cylinder, and Your Majesty's heating plate is connected under Your Majesty's coldplate,
The bottom surface of Your Majesty's heating plate is used to be in contact with the top surface of 3D curved surface forming moulds, and the top surface of main lower heating plate is used for and 3D curved surfaces
The bottom surface of mould is in contact, and main lower heating plate is connected on main lower coldplate.
3D bend glasses hot-press equipment provided by the present invention, as a result of the cold tunnel of nitrogen；Outside the cold tunnel of nitrogen
A through hole is provided with the cold tunnel shell of nitrogen, the through hole is used for through nitrogen ingress pipe road, the nitrogen ingress pipe road
For connecting source nitrogen；Liquid cold runner is additionally provided with the cold tunnel shell of nitrogen outside the cold tunnel of nitrogen, the liquid cold runner is used
In the coolant for accommodating recyclable flowing.So that monolithic flat glass blank preheats, after die mould and pressurize cooling by gentle,
Permanent slow cooling can be carried out via liquid cold passage and the cold tunnel of nitrogen, improve the stability of 3D bend glasses after shaping.
Brief description of the drawings
Fig. 1 is the structural representation of 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Fig. 2 is the structural representation of transmission mechanism in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Fig. 3 is the structural representation for entering bit architecture in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Fig. 4 is the structural representation of cart structure in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Fig. 5 is the structural representation of pushing structure in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Fig. 6 is the structural representation of pusher structure in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Fig. 7 is the enlarged drawing of local A in Fig. 6 of the present invention.
Fig. 8 is the enlarged drawing of local B in Fig. 6 of the present invention.
Fig. 9 is the enlarged drawing of Local C in Fig. 6 of the present invention.
Figure 10 is the structural representation of pre- thermal module in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Figure 11 is the structural representation of floating structure in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Figure 12 is the structural representation in the cold tunnel of nitrogen in 3D bend glasses hot-press equipment preferred embodiment of the present invention.
Embodiment
The present invention provides a kind of 3D bend glasses hot-press equipment, to make the purpose of the present invention, technical scheme and effect more
It is clear, clear and definite, referring to the drawings and give an actual example that the present invention is described in more detail.It should be appreciated that tool described herein
Body embodiment only to explain the present invention, is not intended to limit the present invention.
As shown in figure 1,3D bend glasses hot-press equipment provided by the present invention includes two large divisions：Transmission mechanism and shaping
Device, 200 be the forming cavity in 3D bend glass hot-press equipments in Fig. 1, and 300 be the pre- hot charging in 3D bend glass hot-press equipments
Put（Including：First pre- thermal module 310, the second pre- thermal module 320, the 3rd pre- thermal module 330, the 4th pre- thermal module the 340, the 5th
Pre- thermal module 350, the 6th pre- 360 and the 7th pre- thermal module 370 of thermal module）, 400 be the hot pressing in 3D bend glass hot-press equipments
Device（Including：First hot pressing module 410, the second hot pressing module 420, the 3rd hot pressing module 430, the 4th hot pressing module 440 and
Five hot pressing modules 450）, 500 be the cooling device in 3D bend glass hot-press equipments（Including：First cooling module 510 and second
Cool down module 520）, 600 be the liquid cold passage in 3D bend glass hot-press equipments, and 700 be in 3D bend glass hot-press equipments
The cold tunnel of nitrogen, above structure constitute the shaped device in 3D bend glasses hot-press equipment disclosed in this invention；Transmission mechanism
Then by feed arrangement 100, enter bit architecture 810, cart structure 820（Because the figure description content is excessive, diagram stroller can not be understood
Structure, detail refer to accompanying drawing 2 and accompanying drawing 4）, pushing structure（Due to visual angle reason, pusher can not be illustrated in the figure
Structure, detail refer to accompanying drawing 2 and accompanying drawing 5）And pusher structure 840.
The structure of feed arrangement 100 is prior art, is no longer repeated in the present invention, enters the concrete structure of bit architecture 810
Refer to Fig. 2 and Fig. 3, it is described enter bit architecture 810 include：3rd driving source 811, the 4th driving source 812, forming cavity drive rod
813 and forming cavity rotating push-rod 814；3rd driving source 811 is arranged at forming cavity and deviates from liquid cold passage one end, and positioned at into
Outside die cavity, for driving the forming cavity drive rod 813 and forming cavity rotating push-rod 814 to rotate；4th driving source 812 is set
Forming cavity is placed in close to liquid cold passage one end, and outside forming cavity, for driving the forming cavity drive rod 813 and forming cavity
Rotating push-rod 814 moves towards liquid cold passage direction；The forming cavity drive rod 813 is set through shaping chamber enclosure, and simultaneously
It is connected to the 3rd driving source 811 and the 4th driving source 812；The forming cavity rotating push-rod 814 is provided with several, some
The individual forming cavity rotating push-rod 814 is all fixedly connected on the forming cavity drive rod 813.
3rd driving source 811 preferably motor, the 4th driving source 812 preferably cylinder, certain 3rd driving source 811
And the 4th driving source 812 all can be replaced other driving sources, the present invention is not especially limited to this.3rd driving source 811
And the 4th driving source 812 be respectively arranged at the rear and front end of forming cavity drive rod 813, the forming cavity drive rod 813 is close to the 3rd
The one end of driving source 811 is arranged with a guide sleeve 815, and is then connected with a connecting plate 818 close to the one end of the 4th driving source 812, institute
The one end of connecting plate 818 connection forming cavity drive rod 813 is stated, the other end connects the piston rod of the 4th driving source 812；The forming cavity
The position of the middle part of drive rod 813 connection forming cavity rotating push-rod 814, then be connected with a cramping body, the cramping body is by lower clamping
Body 816 and upper cramping body 817 form, one end connection forming cavity rotating push-rod 814 of the upper cramping body 817.
The concrete structure of cart structure 820 refer to accompanying drawing 2 and accompanying drawing 4, and it is cold logical that the cart structure 820 is arranged at liquid
Close to the one end of forming cavity 200, it includes in road 600：5th driving source 821 and load driving 822, the 5th driving source 821 is set
In outside liquid cold passage, the output shaft of the 5th driving source 821 is set through the liquid cold passage shell；It is described to carry the connection of driving 822
It is cold for travelling to and fro between the forming cavity and liquid under the driving of the 5th driving source 821 in the output shaft of the 5th driving source 821
Between passage, the upper surface for carrying driving 822 is the plane that a size is enough to place 3D curved surface forming moulds.
822 lower ends of driving that carry are provided with two load running rails 823, and 822 lower ends of load driving are adapted to two and carry driving
Guide rail 823 is connected with four and carries driving sliding block 824.When 3D bend glass moulds are transported to last in forming cavity
Station（Corresponding to the second cooling module 520）When, it is described to carry driving 822 under the driving of the 5th driving source 821, drive four loads
Driving sliding block 824 carries running rail 823 along two respectively and moved to shaping cavity direction, and after being finally stopped, carrying driving 822 will be suitable
Another station after forming cavity last station, after waiting 3D bend glass moulds to be pushed into load driving 822, carry
Driving 822 resets under the drive of the 5th driving source 821, reaches the head end of liquid cold passage 600.5th driving source 821 can
To select as cylinder or motor.
The forming cavity 200 is preheating, die mould（Hot pressing）And the completion chamber of pressurize quenching process, it is provided through one
Enter bit architecture 810, the 3D curved surface forming moulds of monolithic flat glass blank will be built-in with, by forming cavity for station one by one
200 head end is pushed to tail end；The tail end of forming cavity 200 is then pushed to the load row for having reached the end of forming cavity 200 again
Car 822（Entering bit architecture and completing this step will promote 3D curved surface formings mould to advance the formation of a station, and station away from
From being such as the first pre- thermal module and the second pre- thermal module with a distance from two neighboring module, the first cooling module and second cool down
Module）.
Multigroup mobilizable workbench is provided with the forming cavity 200, the workbench is by heating plate and coldplate group
Top surface into, the heating plate is used to be in contact with the bottom surface of 3D curved surface forming moulds, the coldplate be connected to heating plate it
Under, non-invention improvement, not shown at this.
In the present invention further preferred embodiment, the upper end of the upper surface and the heating plate for carrying driving 822
Face flush, the setting are in order to ensure 3D bend glasses mould during 822 upper surfaces of load driving are pushed to, no
It can jolt.
An at least coolant circulatory flow, the coolant are provided with the middle part of liquid cold passage shell outside the liquid cold passage
Circulatory flow is provided with a cooling liquid inlet and a cooling liquid outlet；It is provided with liquid cold passage 600 close to the one end of forming cavity 200
One pushing structure 830, and the effect of pushing structure 830 is exactly the head end by 3D bend glasses mould by liquid cold passage 600
Its tail end is pushed to, refer to accompanying drawing 2 and accompanying drawing 5, the pushing structure 830 includes：It is oriented to including a pusher cylinder 831, one
Ring 832, a guide rod 833 and an expeller 834；The pusher cylinder 831 is set perpendicular to the 5th driving source 821, is pushed away
Expect that the output shaft of cylinder 831 is then set through liquid cold passage shell；The axle center of the guide ring 832 exports with pusher cylinder 831
The axle center of axle is highly identical and parallel, and the guide rod 833 is movably arranged in guide ring 832 and outside liquid cold passage
Shell is set；The expeller 834 is connected to guide rod 833 and pusher cylinder 831 output shaft and is located in liquid cold passage 600
End, for promoting the 3D curved surface formings mould carried in driving to be moved to the other end of liquid cold passage 600.
As shown in Fig. 2 and Fig. 6 to Fig. 9, the pusher structure 840 includes：First driving source 841, the second driving source 842,
The cold tunnel drive rod 843 of nitrogen, the cold tunnel rotating push-rod 844 of nitrogen and dibit push rod 845；First driving source 841 is arranged at liquid
Outside cold passage, for promoting the cold tunnel drive rod 843 of second driving source 842, nitrogen, the cold tunnel rotating push-rod 844 of nitrogen and double
Position push rod 845 resets after moving a stroke position；Second driving source 842 is connected to the first driving source 841, and is arranged at institute
State outside liquid cold passage, for driving the cold tunnel drive rod 843 of the nitrogen and the cold tunnel rotating push-rod 844 of nitrogen to rotate；The nitrogen is cold
The drive connection of tunnel drive rod 843 is set in second driving source 842, and through the liquid cold passage shell；The dibit
The one end of push rod 845 is rotationally connected with the cold tunnel drive rod 843 of nitrogen, and the other end is hanging；The cold tunnel rotating push-rod 844 of nitrogen is set
Several are equipped with, several described cold tunnel rotating push-rods 844 of nitrogen are all fixedly connected on the cold tunnel drive rod 843 of the nitrogen.
The outlet side of first driving source 841 is provided with the cold tunnel rail plate 846 of one first nitrogen, the cold tunnel of the first nitrogen
A connection sliding block 847 is provided with road rail plate 846, the lower end of connection sliding block 847 is removable to adapt to first nitrogen
Cold tunnel rail plate 846, upper end are fixedly connected on second driving source 842；The cold tunnel rail plate 846 of first nitrogen
Rear and front end be all provided with limited block 846a, as shown in Figure 9.
The cold tunnel rail plate 848 of multiple second nitrogen is provided with the cold tunnel of nitrogen, each cold tunnel of second nitrogen
The cold tunnel sliding shoe 849 of a nitrogen is fitted with rail plate 848, the cold upper end of tunnel sliding shoe 849 of nitrogen is provided with a fixation
Contiguous block 849a, the block 849a that is fixedly connected are provided with a fixedly connected hole（Blocked by the cold tunnel drive rod 843 of nitrogen, do not mark
Show）, the cold tunnel drive rod 843 of nitrogen is in cylindrical type, and the diameter of the fixedly connected hole adapts to the cold tunnel driving of the nitrogen
The diameter of bar 843.
The cold tunnel rail plate 848 of second nitrogen is provided with two, and the cold tunnel rail plate 848 of two the second nitrogen is distinguished
Positioned at the front portion and rear portion in the cold tunnel of nitrogen.When it is implemented, the cold tunnel rotating push-rod 844 of settable nitrogen is 14, and will be located at
The anterior cold tunnel rail plate 848 of the second nitrogen is arranged at the cold tunnel rotating push-rod 844 of the 4th nitrogen and the 5th cold tunnel of nitrogen
Between rotating push-rod 844, the cold tunnel rail plate 848 of the second nitrogen positioned at rear portion is arranged at the cold tunnel of the 12nd nitrogen and rotated
Between push rod 844 and the 13rd cold tunnel rotating push-rod 844 of nitrogen.Described first to the 14th is driven by first at this
Dynamic 841 1 lateral opposite side of source is incremental one by one.The first driving source 841 in the present invention, the second driving source 842,
Also or other driving sources might as well, all may be selected to be cylinder or motor, specific service condition those skilled in the art can basis
It is actually needed and is adjusted, the present invention is not specifically limited.
It is described to be fixedly connected with block and the cold tunnel sliding shoe 849 1 of the nitrogen in the present invention further preferred embodiment
It is body formed, or the two is detachably connected, the two is is arranged to be detachably connected by preferred scheme, because the two shape phase
Difference is larger, is unfavorable for disposal molding, shape is complex to cause cost higher.
The present invention is also provided with further preferred embodiment：The cold tunnel rotating push-rod 844 of nitrogen is threadedly coupled
It is the die sinking casting cost because the cold tunnel rotating push-rod 844 of nitrogen is more suitable for producing in batches in the cold tunnel drive rod 843 of the nitrogen
It is lower, and it is threadedly coupled more convenient maintenance and repair；If setting for threaded connection at this, what the present invention was adapted to is provided with and changes as follows
Enter：The cold tunnel drive rod 843 of nitrogen is provided with a contact plane 843a in the cold junction of tunnel rotating push-rod 844 of each nitrogen,
As shown in fig. 7, the contact plane 843a fits in the cold bottom of tunnel rotating push-rod 844 of the nitrogen；That is, in the company
Place's cut-out material is connect, the part after excision is formed a plane, is turned with strengthening the cold tunnel drive rod 843 of nitrogen with the cold tunnel of nitrogen
The fitting compactness and connective stability of dynamic push rod 844.
The dibit push rod 845 is specifically configured to：The dibit push rod 845 and the cold tunnel drive rod 843 of the nitrogen it
Between be provided with a connection ring 845a, as shown in figure 8, the connection ring 845a is sheathed on the cold tunnel drive rod 843 of nitrogen, and screw thread connects
Connect dibit push rod 845；Further, the connection ring 845a both sides are respectively fixed with a spacing ring 845b, the spacing ring
845b is threadedly connected to the cold tunnel drive rod 843 of the nitrogen.
Pre- thermal module has been arranged to seven by the present invention, in a preferred embodiment, the first six pre- thermal module（Namely first
Pre- thermal module 310, the second pre- thermal module 320, the 3rd pre- thermal module 330, the 4th pre- thermal module 340, the 5th pre- thermal module 350 and
6th pre- thermal module 360）Configured using identical part, as shown in Figure 10, it includes：Countercylinder 311, Your Majesty's coldplate 312,
Your Majesty's heating plate 313, main lower heating plate 314 and main lower coldplate 315, the countercylinder 311 are vertically arranged, Your Majesty's coldplate
312nd, Your Majesty's heating plate 313, main lower heating plate 314 and main lower coldplate 315 are placed in the casing of a closing and ventilating（I.e.
Forming cavity 200）In, Your Majesty's coldplate 312 is connected to the lower end of countercylinder 311, and Your Majesty's heating plate 313 is connected to Your Majesty's coldplate
Under 312, the bottom surface of Your Majesty's heating plate 313 is used to be in contact with the top surface of 3D curved surface forming moulds, the top of main lower heating plate 314
Face is used to be in contact with the bottom surface of 3D curved surface forming moulds, and main lower heating plate 314 is connected on main lower coldplate 315.
7th pre- thermal module 370 configures using with hot pressing module identical part, including：Double air cylinders, Your Majesty's coldplate,
Your Majesty's heating plate, main lower heating plate and main lower coldplate, double air cylinders are vertically arranged, Your Majesty's coldplate, Your Majesty's heating plate,
Main lower heating plate and main lower coldplate are placed in the casing of a closing and ventilating, and Your Majesty's coldplate is connected to double air cylinders
Lower end, Your Majesty's heating plate is connected under Your Majesty's coldplate, and the bottom surface of Your Majesty's heating plate is used for and 3D curved surface forming moulds
Top surface is in contact, and the top surface of main lower heating plate is used to be in contact with the bottom surface of 3D curved surface forming moulds, and main lower heating plate is connected to
On main lower coldplate；
Multiple hot pressing modules carry out heat using one of them according to the difference of converted products to monolithic flat glass blank
Pressure, remaining is used to preheat monolithic flat glass blank, and/or product after shaping is cooled down.
In present pre-ferred embodiments, due to the 7th pre- thermal module 370, the first hot pressing module 410, the second hot pressing module
420th, the 3rd hot pressing module 430, the 4th hot pressing module 440 and the 5th hot pressing module 450, configured with the first six pre- thermal module part
Differ only in and replace countercylinder for double air cylinders, and double air cylinders are prior art, therefore the present invention is not to the structure
Separately illustrate, cooling module similarly, countercylinder is replaced for master cylinder, also not illustrated individually, refer to Fig. 2 reasons
Solution.
The present invention, which changes pre- thermal module, is set to seven, is not merely the change of quantity, whole preheated from technique
Journey is as follows by the more gentle of change, the running parameter reference of seven pre- thermal modules：The first pre- preheating temperature of thermal module 310 is
650 degree, output pressure 4-15kg；The second pre- preheating temperature of thermal module 320 is 700 degree, output pressure 4-15kg；Institute
It is 750 degree to state the 3rd pre- preheating temperature of thermal module 330, output pressure 4-15kg；The 4th pre- preheating temperature of thermal module 340
For 800 degree, output pressure 4-15kg；The 5th pre- preheating temperature of thermal module 350 is 850 degree, output pressure 4-20kg；
The 6th pre- preheating temperature of thermal module 360 is 900 degree, output pressure 4-20kg；The 7th pre- thermal module 370 preheats temperature
Spend for 950 degree, output pressure 4-20kg；The preheating temperature of the 3D curved surface formings mould is gradually put down from low to high successively
Slow preheating.
In the present invention further preferred embodiment, the first hot pressing module 410 and the second hot pressing module 420 use
The structure different from the 7th pre- thermal module 370, the 3rd hot pressing module 430, the 4th hot pressing module 440 and the 5th hot pressing module 450,
The two has additional a floating structure between double air cylinders 411 and Your Majesty's coldplate 412, as shown in figure 11, the floating
Structure includes：Floating cover 412a and float plate 411a, the floating cover 412a are fixedly connected on Your Majesty's coldplate 412
End, is provided with a ladder-type trough 412b between floating cover 412a and Your Majesty's coldplate 412；The float plate 411a is connected to institute
The lower end of double air cylinders 411 is stated, and in the ladder-type trough 412b, float plate 411a upper ends are in ladder type, and lower end is provided with one
Circular arc type salient point, when double air cylinders 411 are in limes superiors position, float plate 411a upper ends are fitted on ladder-type trough 412b
End, when double air cylinders 411 are in limit inferior position, the upper surface of circular arc type salient point point contact Your Majesty coldplate 412.
An at least coolant circulatory flow is provided with the middle part of liquid cold passage shell outside the liquid cold passage 600, it is described cold
But liquid recycle stream road is provided with a cooling liquid inlet and a cooling liquid outlet, and the part is known prior art, herein no longer
Repeat.
As shown in figure 12, the liquid cold passage 600 sets a first baffle 10, institute in the entrance of 3D curved surface forming moulds
State the cold tunnel 700 of nitrogen and a second baffle 20, the first baffle 10 and second are provided with the exit of 3D curved surface forming moulds
Baffle plate 20 is used for when the 3D curved surface formings mould cools down in the cold tunnel 700 of the nitrogen to the cold tunnel of the nitrogen
700 are sealed；A through hole 30 is provided with the cold tunnel shell of nitrogen outside the cold tunnel 700 of nitrogen（The through hole 30
Position can be arranged on the optional position on the cold shell of tunnel 700 of the nitrogen, conveniently accessible nitrogen）, the through hole 30
For through nitrogen ingress pipe road, the nitrogen ingress pipe road to be used to connect source nitrogen；The cold tunnel of nitrogen outside the cold tunnel 700 of nitrogen
Liquid cold runner is additionally provided with road shell（The position of liquid cold runner is not shown, and is fitted according to the structure in the cold tunnel 700 of the nitrogen
The design of answering property）, the liquid cold runner is used for the coolant for accommodating recyclable flowing, with to by the cold tunnel shell of the nitrogen
Nitrogen is cooled down.
Specifically, the first baffle 10 is connected with one and is used to drive what the first baffle 10 was moved up and down
First driving means, the second baffle 20 are connected with one and are used to driving that the second baffle 20 to be moved up and down the
Two drive devices.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or be converted according to the above description, for example, rotary speed set-up mode of the rotary speed setting module etc., institute
There is the protection domain that these modifications and variations should all belong to appended claims of the present invention.
Claims (10)
1. a kind of 3D bend glasses hot-press equipment, including：The forming cavity and liquid cold passage of setting are sequentially communicated, and in streamline
Pre- thermal module, hot pressing module and the cooling module that formula is arranged and set through forming cavity；Characterized in that, the liquid cold passage back of the body
The cold tunnel of nitrogen is also communicated with from forming cavity one end；Through hole is provided with the cold tunnel shell of nitrogen outside the cold tunnel of nitrogen, it is described
Through hole is used for through nitrogen ingress pipe road, and the nitrogen ingress pipe road is used to connect source nitrogen；Nitrogen outside the cold tunnel of nitrogen
Liquid cold runner is additionally provided with cold tunnel shell, the liquid cold runner is used for the coolant for accommodating recyclable flowing.
2. 3D bend glasses hot-press equipment according to claim 1, it is characterised in that the liquid cold passage is close to the cold tunnel of nitrogen
Road one end is provided with a pusher structure, and the pusher structure includes：The cold tunnel drive rod of first driving source, the second driving source, nitrogen,
The cold tunnel rotating push-rod of nitrogen and dibit push rod；
First driving source is arranged at outside liquid cold passage, for promoting the cold tunnel drive rod of second driving source, nitrogen, nitrogen cold
Tunnel rotating push-rod and dibit push rod reset after moving a stroke position；
Second driving source is connected to the first driving source, and is arranged at outside the liquid cold passage, for driving the cold tunnel of the nitrogen
Road drive rod and the cold tunnel rotating push-rod rotation of nitrogen；
The cold tunnel drive rod drive connection of nitrogen is set in second driving source, and through the liquid cold passage shell；
Described dibit push rod one end is rotationally connected with the cold tunnel drive rod of nitrogen, and the other end is hanging；
The cold tunnel rotating push-rod of nitrogen is provided with several, and several described cold tunnel rotating push-rods of nitrogen are all fixedly connected on institute
State the cold tunnel drive rod of nitrogen.
3. 3D bend glasses hot-press equipment according to claim 2, it is characterised in that the first driving source outlet side is set
The cold tunnel rail plate of one first nitrogen is equipped with, a connection sliding block, the company are provided with the cold tunnel rail plate of the first nitrogen
Connect that sliding block lower end is removable to adapt to the cold tunnel rail plate of first nitrogen, upper end is fixedly connected on second driving source.
4. 3D bend glasses hot-press equipment according to claim 1, it is characterised in that the forming cavity is provided through one
Enter bit architecture, it is described enter bit architecture include：3rd driving source, the 4th driving source, forming cavity drive rod and forming cavity rotating push-rod；
3rd driving source is arranged at forming cavity and deviates from liquid cold passage one end, and outside forming cavity, for drive it is described into
Die cavity drive rod and forming cavity rotating push-rod rotate；
4th driving source is arranged at forming cavity close to liquid cold passage one end, and outside the forming cavity, for drive it is described into
Die cavity drive rod and forming cavity rotating push-rod move towards liquid cold passage；
The forming cavity drive rod is set through shaping chamber enclosure, and is connected to the 3rd driving source and the 4th driving simultaneously
Source；The forming cavity rotating push-rod is provided with several, several described forming cavity rotating push-rods be all fixedly connected on it is described into
Die cavity drive rod.
5. 3D bend glasses hot-press equipment according to claim 4, it is characterised in that the liquid cold passage is close to forming cavity
End is provided with a cart structure, and the cart structure includes：5th driving source and load driving, the 5th driving source are set
In outside liquid cold passage, the output shaft of the 5th driving source is set through the liquid cold passage shell；The load driving is connected to described
The output shaft of 5th driving source, between travelling to and fro between forming cavity and the liquid cold passage under the driving of the 5th driving source, carry
The upper surface of driving is the plane that a size is enough to place 3D curved surface forming moulds.
6. 3D bend glasses hot-press equipment according to claim 5, it is characterised in that the liquid outside the liquid cold passage is cold logical
An at least coolant circulatory flow is provided with the middle part of road shell, the coolant circulatory flow is provided with a cooling liquid inlet and one
Cooling liquid outlet；
Forming cavity one end is provided with a pushing structure in liquid cold passage, the pushing structure is led including a pusher cylinder, one
Xiang Huan, a guide rod and an expeller；The pusher cylinder is set perpendicular to the 5th driving source, the output shaft of pusher cylinder
Then set through liquid cold passage shell；The axle center of the guide ring is highly identical and equal with the axle center of pusher cylinder output shaft
OK, the guide rod is movably arranged is set in guide ring and through liquid cold passage shell；The expeller is connected to described
Guide rod and pusher cylinder output shaft are located at the end in liquid cold passage, for promoting the mould carried in driving cold logical to liquid
The other end movement in road.
7. 3D bend glasses hot-press equipment according to claim 1, it is characterised in that the hot pressing module includes：
Double air cylinders, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate, double air cylinders are vertically set
Put, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate are placed in the casing of a closing and ventilating
In, Your Majesty's coldplate is connected to the lower end of double air cylinders, and Your Majesty's heating plate is connected under Your Majesty's coldplate, Your Majesty's heating plate
Bottom surface is used to be in contact with the top surface of 3D curved surface forming moulds, and the top surface of main lower heating plate is used for the bottom with 3D curved surface forming moulds
Face is in contact, and main lower heating plate is connected on main lower coldplate；
Multiple hot pressing modules carry out heat using one of them according to the difference of converted products to monolithic flat glass blank
Pressure, remaining is used to preheat monolithic flat glass blank, and/or product after shaping is cooled down.
8. 3D bend glasses hot-press equipment according to claim 7, it is characterised in that double pressures of at least one hot pressing module
A floating structure is provided between cylinder and Your Majesty's coldplate, the floating structure includes：Floating cover and float plate, the floating
Cover is fixedly connected on Your Majesty's coldplate upper end, and a ladder-type trough is provided between floating cover and Your Majesty's coldplate；
The float plate is connected to the lower end of double air cylinders, and in the ladder-type trough, float plate upper end is in ladder type, under
End is provided with a circular arc type salient point, and when double air cylinders are in limes superiors position, float plate upper end fits in ladder-type trough upper end,
When double air cylinders are in limit inferior position, circular arc type salient point point contact Your Majesty's coldplate upper surface.
9. 3D bend glasses hot-press equipment according to claim 7, it is characterised in that the pre- thermal module is provided with seven
Individual, the 7th pre- thermal module i.e. nearest apart from the hot pressing module uses to be configured with hot pressing module identical part；
The first six pre- thermal module includes：Countercylinder, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate, institute
Countercylinder is stated to be vertically arranged, Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and main lower coldplate be placed in a closing and
In the casing of ventilating, Your Majesty's coldplate is connected to the lower end of countercylinder, and Your Majesty's heating plate is connected under Your Majesty's coldplate, main
The bottom surface of upper heating plate is used to be in contact with the top surface of 3D curved surface forming moulds, the top surface of main lower heating plate be used for 3D curved surfaces into
The bottom surface of pattern tool is in contact, and main lower heating plate is connected on main lower coldplate.
10. 3D bend glasses hot-press equipment according to claim 9, it is characterised in that the cooling module is provided with two
Individual, two cooling modules all include：The master cylinder that from top to bottom sets gradually, Your Majesty's coldplate, Your Majesty's heating plate, it is main under
Heating plate is vertically arranged with main lower coldplate, the master cylinder, under Your Majesty's coldplate, Your Majesty's heating plate, main lower heating plate and master
Coldplate is placed in forming cavity, and Your Majesty's coldplate is connected to the lower end of master cylinder, and Your Majesty's heating plate is connected to Your Majesty's cooling
Under plate, the bottom surface of Your Majesty's heating plate is used to be in contact with the top surface of 3D curved surface forming moulds, and the top surface of main lower heating plate is used for
It is in contact with the bottom surface of 3D curved surface forming moulds, main lower heating plate is connected on main lower coldplate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710760155.9A CN107417076A (en) | 2017-08-30 | 2017-08-30 | 3D bend glass hot-press equipments |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710760155.9A CN107417076A (en) | 2017-08-30 | 2017-08-30 | 3D bend glass hot-press equipments |
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