CN107117801A - Bend glass hot press and forming method - Google Patents
Bend glass hot press and forming method Download PDFInfo
- Publication number
- CN107117801A CN107117801A CN201710448296.7A CN201710448296A CN107117801A CN 107117801 A CN107117801 A CN 107117801A CN 201710448296 A CN201710448296 A CN 201710448296A CN 107117801 A CN107117801 A CN 107117801A
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- China
- Prior art keywords
- graphite jig
- plate
- hot pressing
- bend glass
- box
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
Abstract
The present invention discloses a kind of bend glass hot press and corresponding bend glass forming method, wherein bend glass hot press forms bend glass after being used for heated to the glass in graphite jig, hot-forming, cooling, it includes feed device, preheating mechanism, hot pressing mechanism, cooling body, travel mechanism and material pulling device, it is characterized in that, there is the preheating mechanism two groups or more of preheating assembly, the graphite jig to reach hot pressing temperature after being heated one by one successively through the preheating assembly；The hot pressing mechanism has two groups or more of hot pressing component, glass in the graphite jig by hot pressing component successively extrusion forming one by one, it is solved, and temperature is inadequate, the single time-consuming height of station preheating causes that low production efficiency, bend glass forming stability be poor, in equipment parts the problems such as hot environment is oxidized easily.
Description
Technical field
It is shaped to the present invention relates to industrial automation, more particularly to a kind of processed to plate glass by hot pressing
The bend glass hot press of bend glass.
Background technology
The operation principle of existing 3D bend glasses machine is typically preheating-shaping-cooling, after the completion of first step preheating, then
Into formative stage.Existing equipment formative stage needs glass being completely melt, can just it is molded in a mold, so needing
Temperature it is higher, often exist：The problem of temperature is inadequate, forming stability is poor, easily produces defective products；The pre- thermal efficiency is low,
Production is time-consuming relatively more；The problems such as inner body is easily aoxidized under hot environment.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of bend glass hot press and into pattern synthesis solution
Certainly scheme, it is solved, and temperature is inadequate, the single time-consuming height of station preheating cause low production efficiency, bend glass forming stability it is poor,
Parts are the problems such as hot environment is oxidized easily in equipment.
The object of the invention is realized by following scheme：Bend glass hot press, for adding to the glass warp in graphite jig
Bend glass is formed after hot, hot-forming, cooling, it includes feed device, preheating mechanism, hot pressing mechanism, cooling body, movement
Mechanism and material pulling device, it is characterised in that the preheating mechanism has two groups or more of preheating assembly, the graphite jig warp
The preheating assembly reaches hot pressing temperature after heating one by one successively；The hot pressing mechanism has two groups or more of hot pressing component,
Glass in the graphite jig is by hot pressing component successively extrusion forming one by one；The cooling body has two groups or more
Component is cooled down, the graphite jig is cooled down one by one successively through cooling down component；The travel mechanism can be downward by each graphite jig
Preheating assembly or hot pressing component or cooling component corresponding to one station are promoted successively；Graphite jig after supercooling is taken off material
Device is reclaimed after further cooling down or directly reclaimed.
In to above-mentioned bend glass hot press improvement project, the bend glass hot press also includes work box, institute
Stating preheating assembly includes lower calandria, upper calandria and movement parts, wherein lower heating plate is fixed on the bottom plate of work box；It is upper to add
Hot body is arranged at the bottom of movement parts, and movement parts can drive and be moved along a straight line above and below calandria；Under the hot pressing component includes
Pressing plate, top board and actuator, wherein lower platen are fixed on the upper and lower pressing plate of bottom plate and the heating of top board in-built electrical of work box
Silk, top board, which are arranged at the bottom of actuator, actuator, can drive linear motion above and below top board；The cooling component includes
Displacement piece, lower coldplate and upper coldplate, lower coldplate are fixed on the bottom plate of work box, in lower coldplate and upper coldplate
Water pipe or water stream channel are put, upper coldplate is arranged at the bottom of displacement piece, and displacement piece can drive straight line above and below coldplate to transport
It is dynamic；The lower calandria and upper calandria of each preheating assembly, the lower platen of each hot pressing component and top board, each cooling component
Lower coldplate and upper coldplate are built in work box, and are filled in the protection gas bag of work box and are enclosed.
In to above-mentioned bend glass hot press improvement project, the preheating mechanism of the bend glass hot press has 4
Individual preheating assembly, the hot pressing mechanism have 4 or 5 hot pressing components.
In to above-mentioned bend glass hot press improvement project, the preheating mechanism, hot pressing mechanism and cooling body according to
It is secondary along Y-axis rods arranged in horizontal line.Each hot pressing component in each preheating assembly, hot pressing mechanism, cooling body wherein in preheating mechanism
Interior each cooling component is also along Y-axis rods arranged in horizontal line.
In to above-mentioned bend glass hot press improvement project, the work box has material inlet and product outlet,
The material inlet of the work box is docked with the outlet of feed device, the product outlet of work box is docked with material pulling device entrance；
Described to be provided with protection gas entrance from feed device, the protection gas from feed device reaches and fills work box.
In to above-mentioned bend glass hot press improvement project, the travel mechanism includes pushing plate, sliding panel, movement
Plate, lateral air cylinder, longitudinal cylinder, push cylinder, some retainer bars guide rail parallel with two, between pushing plate and sliding panel
Even to be provided with some retainer bars parallel to each other, the sliding panel is connected with movable plate by longitudinal sliding motion axle and longitudinal sliding block activity
Connect；The lateral air cylinder can promote all retainer bars to be each passed through after movable plate and stretch to each graphite jig bottom, Ran Housuo
Stating longitudinal cylinder can drive all retainer bars to move up and then hold up graphite jig, and the push cylinder can drive institute
Movable plate, sliding panel, retainer bar are stated while being moved along two parallel guide rails and then by each graphite jig simultaneously to follow-up
Station is moved one by one.
In to above-mentioned bend glass hot press improvement project, described retainer bar one end is fixed in pushing plate, another
End is flexibly connected by shaft housing connector with sliding panel, and sliding panel and the corresponding position of movable plate are provided with through hole, and retainer bar can
Stretched out also cross sliding panel and to sliding panel opposite side, and then graphite jig is held up from bottom.
In to above-mentioned bend glass hot press improvement project, the bend glass hot press also includes two guide rods and consolidated
Reservation, two parallel guide rails are setting up and down, and their two ends are separately fixed at two leader fixed upper, movable plates and led to
Cross four sliding blocks be movably arranged on two parallel guide rails, one end of movable plate with push cylinder be connected, push cylinder work
Under, movable plate can move back and forth along guide rail.
In to above-mentioned bend glass hot press improvement project, the bend glass hot press has two or more
Longitudinal cylinder, described longitudinal cylinder one end is fixed on movable plate by cylinder contiguous block, and the other end is then fixed on sliding panel.
In to above-mentioned bend glass hot press improvement project, each graphite jig is moved to after next station, institute
The retainer bar relative movement plate stated on longitudinal cylinder driving sliding panel and sliding panel is moved down, and each graphite jig is put
Under；Lateral air cylinder driving pushing plate and retainer bar level above are moved to the direction away from sliding panel, and retainer bar leaves
The bottom of the graphite jig, the last push cylinder driving movable plate are moved backward to initial bit along two guide rails
Put.
In to above-mentioned bend glass hot press improvement project, in addition to feed device, the feed device includes water
Flat supporting plate, box for feeding odd and the transition case between horizontal supporting plate and box for feeding odd；Wherein, set on the horizontal supporting plate
There is outer expeller, the outer expeller can push to material in transition case along X-axis；The porch of the transition case is provided with work
Dynamic plate, the portable plate up and down or can move left and right to open or close the entrance of transition case；The portable plate is provided with the
One delivery device, the first delivery device can be pushed to material in box for feeding odd from transition case along X-axis by the entrance of box for feeding odd；
The box for feeding odd is provided with the second delivery device, and second delivery device can push outlet of the material through box for feeding odd along Y-axis
To next mechanism or station；The air supply opening of the transition case and/or box for feeding odd provided with protection gas.First delivery device includes
First vapour bar and cylinder mounting seat；There is the first push rod of activity in the first vapour bar；The first vapour bar is pacified by cylinder
Dress seat is fastened on portable plate；First push rod can be stretched into transition case through portable plate, promote material can be along X-axis
Direction is pushed in box for feeding odd from transition case；Second delivery device includes the second vapour bar, has the in the second vapour bar
Two push rods, second push rod can extend into box for feeding odd, promote material to be pushed along Y direction from the outlet of box for feeding odd
To next mechanism or station.
The present invention also provides a kind of method being molded by bend glass hot press, it is characterised in that comprise the following steps：
Heating reaches hot pressing institute one by one successively for graphite jig and its preheated in-house preheating assembly more than two of interior flat glass
Need after temperature, graphite jig and its interior flat glass are fixed after the hot pressing component more than two in hot pressing mechanism successively hot pressing
Type；Graphite jig and its interior flat glass are reclaimed after being cooled down successively through the cooling component more than two in cooling body；It is mobile
Mechanism is by each graphite jig successively from preheating mechanism to hot pressing mechanism and then to the direction of cooling body one by one to next station institute
Corresponding preheating assembly or hot pressing component or cooling component are promoted.
In the improvement project to the above-mentioned method being molded by bend glass hot press, the preheating mechanism, hot pressing
Corresponding preheating assembly or hot pressing component or cooling component act on the duration of graphite jig in mechanism and cooling body
It is identical.
Relative to prior art, bend glass hot press of the present invention, can be simultaneously to multiple stones using classification pre-heating mean
Black mould carries out progressive solution, improves the efficiency of heating surface, reduces next graphite jig and enters the hot-forming preceding stand-by period；
By being classified extruding, the multistage method extruded successively, the stability and uniformity of bend glass shaping are improved；Pass through multiple technologies
The structure optimization of the combination of means, such as travel mechanism improves hot bending efficiency, by feed device and work box structure optimization also
Protection hermetic seal effect is improved, the protection against oxidation effect to preheating assembly, hot pressing component is improved.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of feed device in certain preferred embodiment；
Fig. 2 is the view of Fig. 1 another angle；
Fig. 3 is the plan view of feed device in certain preferred embodiment（Overlook）；
Fig. 4 is sectional views of the Fig. 3 at A-A；
Fig. 5 is scheme of installation of the feed device in bend glass hot press；
Fig. 6 is the schematic diagram of certain preference mean camber glass hot press（Overlook）；
Fig. 7 is the schematic perspective view of certain preference mean camber glass hot press；
Fig. 8 is the sectional perspective schematic diagram of certain preference mean camber glass hot press；
Fig. 9 is travel mechanism's schematic diagram in certain preference；
Figure 10 is travel mechanism's schematic diagram in certain another preference.
Embodiment
Below in conjunction with drawings and embodiments, the invention will be further described.
It should be noted that being to express and manage for convenience below in relation to the description such as front, back, left, right, up, down, X-axis, Y-axis
Solution, with reference to the accompanying drawings and it is conventional understand be defined or describe, they can and correspondence different with putting position according to visual angle synchronously
Change.
As shown in Fig. 1 to 5, in being certain preferred embodiment, the organization plan of the feed device 1 of bend glass hot press.Send
Expect device 1, it can be applied to the self-feeding that bend glass hot press carries out graphite jig 8.As illustrated, including horizontal support
Plate 11, box for feeding odd 13 and the transition case 12 between horizontal supporting plate 11 and box for feeding odd 13.In box for feeding odd 13 and work box 7
UNICOM of portion.Graphite jig 8 is reached after box for feeding odd 13, enters back into work box 7.Wherein, the horizontal supporting plate 11 is provided with extrapolation
Expect block 111, the outer expeller 111 can push to graphite jig 8 in transition case 12 along X-axis；The porch of transition case 12
Provided with portable plate 121, the portable plate 121 can up and down or move left and right to open or close the entrance of transition case 12；It is described
Portable plate 121 be provided with the first delivery device, the first delivery device can by graphite jig 8 from transition case 12 along X-axis by giving
The entrance of hopper 13 is pushed in box for feeding odd 13；The box for feeding odd 13 is provided with the second delivery device, the second delivery device energy
Enough next mechanisms or station that outlet of the graphite jig 8 through box for feeding odd 13 is pushed to work box 7 along Y-axis；The transition case 12
（Or box for feeding odd 13）Air supply opening 124 provided with protection gas.Gas such as nitrogen is protected to enter work after transition case 12, box for feeding odd 13
Prevent from being heated at high temperature the oxidation of lower parts in case 7.
And for example shown in Fig. 1 to 5, more particularly:The outer panel that box for feeding odd 13 is located at Y direction is provided with the second vapour bar
131, the second vapour bar 131 is interior with the second push rod 132.Second push rod 132 can extend into inside box for feeding odd 13, will be along Y-axis
The corresponding pre-heat station that graphite jig 8 is pushed in work box 7 from box for feeding odd 13.Box for feeding odd 13 is located at before X-direction
Side plate porch is provided with transition case 12.Box for feeding odd 13 and the inside UNICOM of transition case 12.In order to improve sealing, box for feeding odd 13 and mistake
Sealing ring can be provided with by crossing between case 12（Do not show in figure）.Horizontal supporting plate 11 is fixed on support baseboard by some columns
112 tops.The position that support baseboard 112 is located at the bottom of horizontal supporting plate 11 is provided with X-axis slide rail 113.Have on horizontal supporting plate 11
There is the slotted eye extended along X-direction, outer one end of expeller 111 is movably arranged in X-axis slide rail 113, the other end passes through level branch
The slotted eye of fagging 11 is placed on the top of horizontal supporting plate 11.Outer expeller 111 can be moved along in X-axis slide rail 113, and then will be arrived
Graphite jig 8 up to horizontal supporting plate 11 is pushed in transition case 12 along X-direction.Transition case 12, which is located at X-direction, has stone
The black entrance of mould 8.The entrance of graphite jig 8 of transition case 12 is provided with portable plate.Portable plate can be moved up and down, when graphite jig 8
When needing to enter transition case 12, portable plate is moved up, and the entrance of graphite jig 8 is opened.When outer expeller 111 is by graphite jig
8 are pushed to behind the inside of transition case 12 completely, and portable plate is moved down, and the entrance of graphite jig 8 of transition case 12 is closed.Transition
The entrance of graphite jig 8 of case 12 is provided with framework, and portable plate is lifted on framework by a screw mandrel 1232.Specifically, framework by
Column 123 positioned at the entrance both sides of graphite jig 8 of transition case 12, the crossbeam 1231 for being fixed on the top of column 123 are constituted.Activity
Plate both sides are provided with longitudinal sliding motion connector 1211, longitudinal sliding motion connector 1211 and associated frame members that portable plate 121 passes through both sides
Column 123 be flexibly connected.The one end of screw mandrel 1232 is connected with the bottom of portable plate 121, and the other end is fixed on the crossbeam of framework
On 1231.Screw mandrel 1232 is driven using motor or cylinder, and portable plate 121 can be driven to move up and down.First vapour bar
1221 are fixed on before portable plate 121 by cylinder mounting seat 1223.First vapour bar 1221 extends along X-direction, the first vapour bar
1221 inside have the first push rod 1222 of activity, and the first push rod 1222 can stretch into transition case 12 through portable plate 121, and then
Graphite jig 8 is promoted to push to box for feeding odd 13 from transition case 12 along X-direction.First push rod 1222 is towards inside transition case 12
That one end be provided with a push pedal 12221, by the push pedal 12221 with increase with the contact area of graphite jig 8, make from first
The thrust of push rod 1222 preferably acts on graphite jig 8.It is preferred that in, backplate surface inside box for feeding odd 13, transition case 12 with
The upper surface of horizontal supporting plate 11 is located at same level.Or, horizontal supporting plate 11 extends directly to transition case 12, transition case
12 are directly used as respective bottom plate using horizontal supporting plate 11.
As shown in figure 5, being that this feed device 1 is applied in bend glass hot press（Or bend glass hot-bending machine）On show
It is intended to.The graphite jig 8 that inside placed flat glass is pushed to the work box of bend glass hot press after feed device 1
In 7, there is the devices such as heating, hot pressing, cooling in the work box 7 of bend glass hot press.When feed device 1 works, pass through hand
Graphite jig 8 is positioned over horizontal supporting plate 11 by work or automated manner；Portable plate 121 is moved up, by the entrance of transition case 12
Open；Outer expeller 111 is moved along in X-axis slide rail 113, and graphite jig 8 is pushed in transition case 12 along X-direction.Activity
Plate 121 is moved down, and the entrance of transition case 12 is closed, and prevents feeding process from protecting gas leakage, additionally, due to the He of transition case 12
It is fixed between box for feeding odd 13, also further increases the performance of anti-protection gas leakage；It is living after the entrance of transition case 12 is closed
The first delivery device work on dynamic plate 121, while the supplement of nitrogen can be carried out by air supply opening 124；First vapour bar 1221
Interior first push rod 1222 stretches out under motor or cylinder driving effect into transition case 12, and then promotes graphite jig 8 from transition
Case 12 pushes to box for feeding odd 13 along X-direction；Graphite jig 8 is reached behind the inside of box for feeding odd 13, the work of the second delivery device, second
The second push rod 132 in vapour bar 131 is stretched into inside box for feeding odd 13 under motor or cylinder driving, along Y-axis by graphite jig 8 from sending
Hopper 13 is pushed in work box 7.
With reference to Fig. 6 to 8, bend glass hot press include feed device 1, preheating mechanism 2, hot pressing mechanism 3, cooling body 4,
Travel mechanism 6, material pulling device 5 and work box 7 etc..Preheating mechanism 2, hot pressing mechanism 3, cooling body 4 are arranged along Y-axis in-line successively
Row；Under the lower calandria 212 and each hot pressing component 31 of upper calandria 211, hot pressing mechanism 3 of each preheating assembly 21 of preheating mechanism 2
The lower coldplate 412 and upper coldplate 411 that pressing plate 312 and top board 311, cooling body 4 respectively cool down component 41 are built in work
In case 7；Work box 7 has material inlet and product outlet, and the material inlet of work box 7 is docked with the outlet of feed device 1, work
The product outlet for making case 7 is docked with the entrance of material pulling device 5, and the protection gas from feed device 1 reaches and fills work box 7 will be each
The lower platen 312 and top board of each hot pressing component 31 of lower calandria 212 and upper calandria 211, hot pressing mechanism 3 of preheating assembly 21
311 surround to prevent it from aoxidizing.Material pulling device 5, for cooling body 4 to be cooled down after graphite jig pull out, in material pulling device 5
Carry out recycling after finished product recovery or further cooling.
Wherein：
Preheating mechanism 2 has two groups or more of preheating assembly 21.Preheating assembly 21 includes lower calandria 212, upper calandria 211
With movement parts 213, wherein lower heating plate is fixed on the bottom plate of work box 7.Upper calandria 211 is arranged at the bottom of movement parts 213
Portion, movement parts 213 can drive calandria to be moved along a straight line about 211, and calandria 211 and lower calandria 212 is mutual in realization
It is mutually remote or close.Wherein, graphite jig 8 is placed on above lower calandria 212, and the upper calandria 211 of the driving of movement parts 213 is downward
Motion makes calandria 211 clamp graphite jig about 8 with lower calandria 212, and then to graphite jig 8 and the glass of inside
Heated.Certain is preferably uniformly distributed with four in-lines of preheating assembly 21 along Y-axis.Graphite jig 8 is preheated group successively
After part 21 is heated one by one, required temperature is finally reached.Each preheating assembly 21 can synchronization action, while being preheated to reaching
Different graphite jigs 8 in component 21 are heated, to improve the efficiency of heating., can be obvious by four preheating assemblies 21
Raising heating efficiency.If specific temperature is wherein heated to graphite jig 8 needs N seconds, then same graphite jig
8, each preheating assembly 21 only needs to heat it N/4 seconds, so not only multiple graphite jigs 8 can be preheated simultaneously, more shape
Into the preheating procedure of streamline.
Hot pressing mechanism 3 has two groups or more of hot pressing component 31.Hot pressing component 31 includes lower platen 312, top board 311
With actuator 313, wherein lower platen 312 is fixed on the bottom plate of work box 7.Lower platen 312 and the in-built electrical of top board 311 hair
Heated filament.Top board 311 is arranged at the bottom of actuator 313.Actuator 313 can drive top board to be moved along a straight line about 311, real
It is existing away from each other or close between top board 311 and lower platen 312.Wherein, the graphite jig 8 for being preheating to hot pressing temperature is reached
After lower platen 312, the driving top board 311 of actuator 313, which is moved downward, makes top board 311 with lower platen 312 by graphite jig 8
Lower extruding, and then it is molded the glass bending in graphite jig 8.Certain preferably, with four or five in-lines of hot pressing component 31
It is uniformly distributed along Y-axis.Graphite jig 8 is hot pressed component 31 one by one after extrusion forming successively, is finally reached stable shape.Each
Hot pressing component 31 can synchronization action, while to reach hot pressing component 31 in different graphite jigs 8 extrude, to improve into
The efficiency of type, the shaping of realization pair simultaneously to the glass streamline in multiple graphite jigs 8.
Cooling body 4 has two groups or more of cooling component 41.Cooling down component 41 includes displacement piece, lower coldplate 412
With upper coldplate 411.Coldplate 412 is wherein descended to be fixed on the bottom plate of work box 7.Lower coldplate 412 and upper coldplate 411
Built-in water pipe or water stream channel.Upper coldplate 411 is arranged at the bottom of displacement piece.Displacement piece can be driven on coldplate 411
It is away from each other or close between coldplate 411 and lower coldplate 412 in lower linear motion, realization.Wherein, by hot pressing mechanism
3 it is hot-forming after graphite jig 8 reach after lower coldplate 412, the upper coldplate 411 of displacement piece driving, which is moved downward, makes cooling
Plate 411 clamps graphite jig with lower coldplate 412 about 8, and then graphite jig 8 is carried out water-cooled cooling.Preferably, have
Two cooling in-lines of component 41 are uniformly distributed along Y-axis.
Travel mechanism 6, for the graphite jig 8 on the bottom plate of work box 7 to be promoted successively simultaneously, including graphite jig 8
Next preheating assembly 21 will be moved to from current preheating assembly 21, neighbouring hot pressing component 31 is moved to from preheating assembly 21,
Next hot pressing component 31 is moved to from current hot pressing component 31, cooling component 41 is moved to from hot pressing component 31, from current
Cooling component 41 be moved to it is next cooling component 41.
With reference to Fig. 9, in a certain preference, travel mechanism 6 includes transfer stock 66 and some poke rods 67, poke rod 67
It is uniform to be fastened on transfer stock 66.Transfer stock 66 can move back and forth under cylinder or motor driving along Y-axis, and transfer
Stock 66 can be driven after poke rod 67 is rotated by 90 °, and made poke rod 67 while rotating to the side of correspondence graphite jig 8 and promoted stone
Black mould 8 is moved to same direction；Transferring stock 66 drives poke rod 67 to reversely rotate after 90 degree, makes poke rod 67 away from graphite
Mould 8 is counteracted with preventing the work to preheating mechanism 2, hot pressing mechanism 3 and cooling body 4.But, due to this scheme
In, the bottom of graphite jig 8 and bottom plate of work box 7 etc. are contacted, and push process has serious friction, and it is difficult to push process, and
Graphite jig 8 is easily damaged, so present invention also offers a kind of more excellent scheme for travel mechanism 6：It is mobile with reference to Figure 10
Mechanism 6 includes movable plate 621, pushing plate 611, some retainer bars 612, sliding panel 613 guide rail 622 parallel with two.Wherein
Sliding panel 613 be arranged in parallel with pushing plate 611, is evenly arranged between sliding panel 613 and pushing plate 611 some parallel to each other
Retainer bar 612.The one end of retainer bar 612 is fixed in pushing plate 611, and the other end is lived by shaft housing connector 614 with sliding panel 613
Dynamic connection, retainer bar 612 can stretch out also cross sliding panel 613 to the opposite side of sliding panel 613, and then by graphite jig the bottom of from
Portion is held up.Two lateral air cylinders 63 are additionally provided between sliding panel 613 and pushing plate 611, the one end of lateral air cylinder 63 is fixed on promotion
Plate 611, the other end is fixed on sliding panel 613.By lateral air cylinder 63 sliding panel 613 can be promoted to be leaned on mutually with pushing plate 611
Close or remote from（Or it is movable）, and then drive retainer bar 612 in the flexible of graphite jig bottom, realize the picking-up of graphite jig
Or put down.Two parallel guide rail 622 is setting up and down, and their two ends are separately fixed in two guide rail fixed seats 623.It is mobile
Plate 621 is movably arranged on two parallel guide rails 622 by four sliding blocks 624.One end of movable plate 621 connects with pushing cylinder
Connect, push under cylinder action, movable plate 621 can move back and forth along guide rail 622, so complete each graphite jig to next work
The movement of position.Sliding panel 613 is flexibly connected with movable plate 621, has some longitudinal sliding motion axles 641 specifically on movable plate 621,
Sliding panel 613 passes through longitudinal sliding block 642 and the up and down connection of movable plate 621.Also set between sliding panel 613 and movable plate 621
There are some longitudinal cylinders 64.Longitudinal one end of cylinder 64 is fixed on movable plate 621 by cylinder contiguous block, and the other end is then fixed on cunning
Dynamic plate 613.Longitudinal cylinder 64 can control the grade of retainer bar 612 on sliding panel 613 and sliding panel 613 to move up and down together,
And then after retainer bar 612 inserts graphite jig bottom, graphite jig is held up, to facilitate the movement of graphite jig, it is to avoid stone
The friction of the black bottom plate of mold bottom work box 7 causes the damage of graphite jig.When travel mechanism 6 works, lateral air cylinder 63 first
Pushing plate 611 and the level of retainer bar 612 above is driven to be moved to the direction of sliding panel 613, retainer bar 612 passes through sliding panel
613 and movable plate 621 after stretch into the bottom of each graphite jig；On longitudinal the driving sliding panel 613 of cylinder 64 and sliding panel 613
The grade of retainer bar 612 relative movement plate 621 is moved up, and each graphite jig is held up simultaneously；Push the driving movable plate 621 of cylinder 65
And such as retainer bar 612, the sliding panel 613 that movable plate 621 links together are moved along two guide rails 622 together, make each graphite
Mould is moved to next station；Each graphite jig is moved to after next station, longitudinal driving sliding panel 613 of cylinder 64 and slip
The grade of retainer bar 612 relative movement plate 621 on plate 613 is moved down, and each graphite jig is put down；The driving of lateral air cylinder 63 is promoted
Plate 611 and the level of retainer bar 612 above are moved to the direction away from sliding panel 613, and retainer bar 612 leaves the bottom of graphite jig
Portion；Finally push such as retainer bar 612, sliding panel 613 that the driving movable plate 621 of cylinder 65 and movable plate 621 link together
Moved backward together along two guide rails 622, movable plate 621 and retainer bar 612 is recovered to former station position, wait next time
The push of graphite jig.By so, can effectively reduce the resistance of each graphite jig moving process, mobile efficiency is improved,
Also graphite jig is shielded simultaneously.
Some of the invention or some preferred embodiments are the foregoing is only, the patent model of the present invention is not thereby limited
Enclose, equivalent structure or equivalent transformation that every utilization description of the invention and accompanying drawing content are made, or be directly or indirectly used in
Other related technical fields, all should similarly be included within the scope of the present invention.In addition, above word description is not most
Part can also go to implement referring to figs. 1 to 10 direct expression and the understanding of routine.
Claims (15)
1. bend glass hot press, for forming curved surface glass to the glass in graphite jig is heated, hot-forming, after cooling
Glass, it includes feed device, preheating mechanism, hot pressing mechanism, cooling body, travel mechanism and material pulling device, it is characterised in that institute
Stating preheating mechanism, there is two groups or more of preheating assembly, the graphite jig to be reached after being heated one by one successively through the preheating assembly
To hot pressing temperature；There is the hot pressing mechanism glass in two groups or more of hot pressing component, the graphite jig to pass through hot pressing
Component extrusion forming one by one successively；The cooling body has two groups or more of cooling component, and the graphite jig is through cooling
Component is cooled down one by one successively；The travel mechanism can be by the preheating assembly corresponding to each graphite jig to next station or hot pressing
Component or cooling component are promoted successively；Graphite jig after supercooling is reclaimed after further being cooled down by material pulling device or directly returned
Receive.
2. bend glass hot press according to claim 1, it is characterised in that also including work box, the preheating assembly
Including lower calandria, upper calandria and movement parts, wherein lower heating plate is fixed on the bottom plate of work box；Upper calandria is arranged at
The bottom of movement parts, movement parts can drive and be moved along a straight line above and below calandria；The hot pressing component includes lower platen, upper pressure
Plate and actuator, wherein lower platen are fixed on Electrothermic wire, top board built in the upper and lower pressing plate of bottom plate and top board of work box
Linear motion above and below top board can be driven by being arranged at the bottom of actuator, actuator；It is described cooling component include displacement piece, under
Coldplate and upper coldplate, lower coldplate are fixed on the bottom plate of work box, water pipe or water built in lower coldplate and upper coldplate
Circulation road, upper coldplate is arranged at the bottom of displacement piece, and displacement piece can drive and be moved along a straight line above and below coldplate；It is described each pre-
The lower calandria and upper calandria of hot component, the lower platen of each hot pressing component and top board, the lower coldplate of each cooling component and
Upper coldplate is built in work box, and is filled in the protection gas bag of work box and is enclosed.
3. bend glass hot press according to claim 2, it is characterised in that the preheating mechanism has 4 preheating groups
Part, the hot pressing mechanism have 4 or 5 hot pressing components.
4. bend glass hot press according to claim 2, it is characterised in that the preheating mechanism, hot pressing mechanism and cold
But mechanism is successively along Y-axis rods arranged in horizontal line.
5. bend glass hot press according to claim 4, it is characterised in that the work box have material inlet and into
Product are exported, and the material inlet of the work box is docked with the outlet of feed device, the product outlet of work box and material pulling device enter
Mouth docking；Described to be provided with protection gas entrance from feed device, the protection gas from feed device reaches and fills work box.
6. bend glass hot press according to claim 1 or 2, it is characterised in that the travel mechanism includes transfer and grown
Bar and some poke rods, poke rod be uniformly fastened on transfer stock on, it is described transfer stock can drive poke rod rotate to
Graphite jig, the transfer stock can move back and forth along Y-axis under cylinder or motor driving and then promote each graphite jig same
When moved one by one to subsequent work stations.
7. bend glass hot press according to claim 1 or 2, it is characterised in that travel mechanism includes pushing plate, slided
Plate, movable plate, lateral air cylinder, longitudinal cylinder, push cylinder, some retainer bars guide rail parallel with two, pushing plate is with sliding
Some retainer bars parallel to each other are evenly arranged between plate, the sliding panel is sliding by longitudinal sliding motion axle and longitudinal direction with movable plate
Block is flexibly connected；The lateral air cylinder can promote all retainer bars to be each passed through after movable plate and stretch to each graphite jig bottom
Portion, then longitudinal cylinder all retainer bars can be driven to move up and then hold up graphite jig, the push cylinder
The movable plate, sliding panel, retainer bar can be driven while being moved along two parallel guide rails and then by each graphite jig
Moved one by one to subsequent work stations simultaneously.
8. bend glass hot press according to claim 7, it is characterised in that described retainer bar one end is fixed on pushing plate
On, the other end is flexibly connected by shaft housing connector with sliding panel, and sliding panel and the corresponding position of movable plate are provided with through hole, retainer
Bar can be stretched out also cross sliding panel and to sliding panel opposite side, and then graphite jig is held up from bottom.
9. bend glass hot press according to claim 8, it is characterised in that also leader fixed including two, described
Two parallel guide rail is setting up and down, and their two ends are separately fixed at two leader fixed upper, movable plates and pass through four cunnings
Block is movably arranged on two parallel guide rails, one end of movable plate is connected with pushing cylinder, mobile in the case where pushing cylinder action
Plate can move back and forth along guide rail.
10. bend glass hot press according to claim 9, it is characterised in that with two or more longitudinal cylinders,
Described longitudinal cylinder one end is fixed on movable plate by cylinder contiguous block, and the other end is then fixed on sliding panel.
11. bend glass hot press according to claim 10, it is characterised in that each graphite jig is moved to next
After station, the retainer bar relative movement plate on longitudinal the cylinder driving sliding panel and sliding panel is moved down, will be described each
Graphite jig is put down；Lateral air cylinder driving pushing plate and retainer bar level above are moved to the direction away from sliding panel,
Retainer bar leaves the bottom of the graphite jig, the last push cylinder driving movable plate and moved backward along two guide rails
To initial position.
12. bend glass hot press according to claim 1 or 2, it is characterised in that described to send also including feed device
Expect that device includes horizontal supporting plate, box for feeding odd and the transition case between horizontal supporting plate and box for feeding odd；Wherein,
The horizontal supporting plate is provided with outer expeller, and the outer expeller can push to material in transition case along X-axis；
The porch of the transition case be provided with portable plate, the portable plate can up and down or move left and right to open or close transition
The entrance of case；The portable plate is provided with the first delivery device, and the first delivery device can pass through material from transition case along X-axis
The entrance of box for feeding odd is pushed in box for feeding odd；
The box for feeding odd is provided with the second delivery device, and second delivery device can be along Y-axis by outlet of the material through box for feeding odd
Push to next mechanism or station；
The air supply opening of the transition case and/or box for feeding odd provided with protection gas.
13. bend glass hot press according to claim 12, it is characterised in that first delivery device includes first
Vapour bar and cylinder mounting seat；There is the first push rod of activity in the first vapour bar；The first vapour bar passes through cylinder mounting seat
It is fastened on portable plate；First push rod can be stretched into transition case through portable plate, promote material can be along X-direction
Pushed to from transition case in box for feeding odd；Second delivery device includes having second to push away in the second vapour bar, the second vapour bar
Bar, second push rod can extend into box for feeding odd, promote material to be pushed to down along Y direction from the outlet of box for feeding odd
One mechanism or station.
14. a kind of method being molded by bend glass hot press, it is characterised in that comprise the following steps：Graphite jig and its
The preheated in-house preheating assembly more than two of interior flat glass is needed for heating reaches hot pressing one by one successively after temperature, graphite
Mould and its interior flat glass are shaped after the hot pressing component more than two in hot pressing mechanism successively hot pressing；Graphite jig and its
Interior flat glass is reclaimed after being cooled down successively through the cooling component more than two in cooling body；Travel mechanism is by each graphite jig
Successively from preheating mechanism to hot pressing mechanism and then to the direction of cooling body one by one to the preheating assembly corresponding to next station or
Hot pressing component or cooling component are promoted.
15. the method according to claim 14 being molded by bend glass hot press, it is characterised in that the preheating
Corresponding preheating assembly or hot pressing component or cooling component act on graphite jig in mechanism, hot pressing mechanism and cooling body
Duration is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448296.7A CN107117801A (en) | 2017-06-14 | 2017-06-14 | Bend glass hot press and forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448296.7A CN107117801A (en) | 2017-06-14 | 2017-06-14 | Bend glass hot press and forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107117801A true CN107117801A (en) | 2017-09-01 |
Family
ID=59718960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448296.7A Pending CN107117801A (en) | 2017-06-14 | 2017-06-14 | Bend glass hot press and forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117801A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107804959A (en) * | 2017-11-09 | 2018-03-16 | 深圳市东野田自动化科技有限公司 | Glass heat bender |
| CN107915396A (en) * | 2017-12-25 | 2018-04-17 | 深圳市创世纪机械有限公司 | Graphite jig heating unit and glass heat bender |
| CN107963803A (en) * | 2017-12-01 | 2018-04-27 | 哈尔滨理工大学 | Optical glass screen hot-bending machine pusher |
| CN108467187A (en) * | 2018-05-26 | 2018-08-31 | 深圳市环球同创机械有限公司 | A kind of glass heat bender |
| CN109384379A (en) * | 2018-10-25 | 2019-02-26 | 东旭科技集团有限公司 | Workpiece transfer mechanism, Workpiece transfer method and glass bending molding equipment |
| CN109775964A (en) * | 2019-02-03 | 2019-05-21 | 东旭科技集团有限公司 | Glass processing device and glass processing system |
| CN110835226A (en) * | 2018-08-17 | 2020-02-25 | 深圳市创世纪机械有限公司 | Cooling device and glass hot bending machine |
| CN114315112A (en) * | 2021-12-30 | 2022-04-12 | 赵宇琪 | Glass hot press molding unit |
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| CN107804959A (en) * | 2017-11-09 | 2018-03-16 | 深圳市东野田自动化科技有限公司 | Glass heat bender |
| CN107804959B (en) * | 2017-11-09 | 2020-03-13 | 深圳市东一野田自动化科技有限公司 | Glass hot bending machine |
| CN107963803A (en) * | 2017-12-01 | 2018-04-27 | 哈尔滨理工大学 | Optical glass screen hot-bending machine pusher |
| CN107915396A (en) * | 2017-12-25 | 2018-04-17 | 深圳市创世纪机械有限公司 | Graphite jig heating unit and glass heat bender |
| CN107915396B (en) * | 2017-12-25 | 2023-12-08 | 深圳市创世纪机械有限公司 | Graphite mold heating device and glass hot bending machine |
| CN108467187A (en) * | 2018-05-26 | 2018-08-31 | 深圳市环球同创机械有限公司 | A kind of glass heat bender |
| CN110835226A (en) * | 2018-08-17 | 2020-02-25 | 深圳市创世纪机械有限公司 | Cooling device and glass hot bending machine |
| CN109384379A (en) * | 2018-10-25 | 2019-02-26 | 东旭科技集团有限公司 | Workpiece transfer mechanism, Workpiece transfer method and glass bending molding equipment |
| CN109384379B (en) * | 2018-10-25 | 2021-06-08 | 东旭光电科技股份有限公司 | Workpiece transfer mechanism, workpiece transfer method and glass hot-bending forming equipment |
| CN109775964A (en) * | 2019-02-03 | 2019-05-21 | 东旭科技集团有限公司 | Glass processing device and glass processing system |
| CN114315112A (en) * | 2021-12-30 | 2022-04-12 | 赵宇琪 | Glass hot press molding unit |
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