CN104829101B - A kind of glass tempering furnace compound bending shaping mechanism - Google Patents
A kind of glass tempering furnace compound bending shaping mechanism Download PDFInfo
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- CN104829101B CN104829101B CN201510235057.4A CN201510235057A CN104829101B CN 104829101 B CN104829101 B CN 104829101B CN 201510235057 A CN201510235057 A CN 201510235057A CN 104829101 B CN104829101 B CN 104829101B
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Abstract
The invention discloses a kind of glass tempering furnace compound bending shaping mechanism, including rack, roller-way, air grid, Bian Hu mechanisms, into arc mechanism, wherein, the middle part of the Bian Hu mechanisms is fixed by support base and rack, the supporting rod of activity is hinged with support base, the supporting rod is connected with hoisting mechanism, when lower bending becomes arc, the hoisting mechanism makes supporting rod be overturn around hinge shaft to outside change arc path, the lifting force discharged into arc mechanism to the Bian Hu mechanisms, the Bian Hu mechanisms are under gravity into " ︵ " type;When upper bending becomes arc, supporting rod keeps horizontal, and the Bian Hu mechanisms are into lifting under the action of arc mechanism into " ︶ " type.Film layer face or ink surface can be tackled in the intrados of curved tempered glass or two kinds of situations of extrados, without making film layer face or ink surface and roller-way to contacting.
Description
Technical field
Can be two positive, reverse the present invention relates to a kind of shaping mechanism of curved tempered glass, the especially shaping mechanism
Direction bends roller-way.
Background technology
At present when making curved tempered glass, there are two kinds of molding modes using flexible axle roller-way and hard beaming roller road, wherein, it is soft
The molding mode of the curved tempering of axis is to be bent flexible axle roller-way on being transversely to the conveying direction, and the shaping side of the curved tempering of hard axis
Formula is to be bent in hard beaming roller road in the conveying direction, and curved tempered glass is made using curved roller-way；Either which kind of into
Type mode, is typically that is, tempered glass bends to " ︶ " type, and roller-way is held by the positive bending of glass plate when making curved tempered glass
Support on the extrados of glass, such as applicant disclosed in the Chinese patent of Patent No. 201220306623.8 it is a kind of soft
Beaming roller road glass bending shaping mechanism, applicant sets in the glass upstream end and output terminal of flexible axle roller-way and becomes in the shaping mechanism
Arc mechanism, makes glass plate be bent along the width of annealing furnace, when becoming arc, utilizes intermeshing " T " in Bian Hu mechanisms
Type tooth plate and limiting device control the flexible axle roller-way to become the amplitude of arc.Similar Bian Hu mechanisms are in Patent No.
201220461900.2 Chinese patent in be also disclosed.The annealing furnace for being provided with such a shaping mechanism is only suitable for manufacturing film layer face
Or ink surface is in the curved tempered glass of the intrados of glass.
With the development in market, the demand for the curved tempered glass being arranged on to film layer face or ink surface on extrados adds
Greatly, such as refrigerator, micro-wave oven, kitchen ventilator glass.If manufacturing such a glass still with existing equipment, glass and roller-way
Contact surface is just the extrados for the curved tempered glass for being provided with film layer face or ink surface, and roller-way also wears out film surface or ink
Face, seriously affects product quality.
The content of the invention
For problems of the prior art, used it is an object of the invention to provide a kind of in glass tempering furnace
Glass tempering furnace compound bending shaping mechanism, the shaping mechanism are installed at the Bian Hu mechanisms of above-mentioned control roller-way brake forming
On, change the change arc direction of roller-way, allow forward direction bending of the roller-way into " ︶ " type, can also into the back-flexing of " ︵ " type,
So as to tackle film layer face or ink surface in the intrados of curved tempered glass or two kinds of situations of extrados.
In order to achieve the above object, a kind of glass tempering furnace compound bending shaping mechanism, including rack, roller-way, air grid,
Bian Hu mechanisms, into arc mechanism, wherein, the middle part of the Bian Hu mechanisms is fixed by support base and rack, hinged on support base
Have the supporting rod of activity, the supporting rod is connected with hoisting mechanism, when lower bending becomes arc, the hoisting mechanism make supporting rod around
Hinge shaft is overturn to becoming outside arc path, and the lifting force into the release of arc mechanism to the Bian Hu mechanisms, the Bian Hu mechanisms exist
Into " ︵ " type under the action of gravity;When upper bending becomes arc, supporting rod keeps horizontal, and the Bian Hu mechanisms are in the work into arc mechanism
Lifted with lower into " ︶ " type.
Further, the supporting rod is arranged in pairs is hinged on support base in the support base both sides, supporting rod one end,
The other end connects the hoisting mechanism.
Further, the hoisting mechanism includes chain, sprocket wheel, power set and counterweight, and the chain is engaged on the chain
On wheel, chain one end is connected to the support boom end, and the chain other end connects the counterweight, and the power set are connected and driven
Movable sprocket.
Further, it is provided with the rack and is blocked in the limiting locking part that the supporting rod is flipped up on path.
When making film layer face or ink surface by flexible axle roller-way and being arranged on the curved tempered glass of intrados, by film layer face or
Ink surface is placed in the upper surface of glass plate, and glass plate to be softened enters flexible axle roller-way, Bian Hu mechanisms are pulled upwards into arc mechanism
Both ends Shi Bianhu mechanisms are bent upwards into arc, and Bian Hu mechanisms drive flexible axle roller-way and glass plate to bend therewith, and flexible axle roller-way is being protected
Hold and send out glass after bending from the port of export of roller-way under case of bending；It is arranged in making film layer face or ink surface outside glass
During cambered surface, film layer face or ink surface are equally placed in the upper surface of glass plate, glass plate to be softened enters flexible axle roller-way, becomes arc
Mechanism both ends are naturally drooped by gravity, and Shi Bian arcs mechanism is bowed downward to arc, and Bian Hu mechanisms drive flexible axle roller-way and glass plate
Bend therewith, flexible axle roller-way sends out glass after bending from the port of export of roller-way in the case where keeping case of bending.Pass through hard beaming roller
Road is essentially identical with the above-mentioned molding mode based on flexible axle roller-way when making, and difference is, the curved tempered glass after shaping
Sent out along the setting direction perpendicular to hard beaming roller road.
The weight of supporting mechanism air grid under support when roller-way keeps stretched flat, supporting mechanism can be under during curved change arc
Remove.
The present invention copes with film layer face or ink surface in the intrados of curved tempered glass or two kinds of situations of extrados, keeps away
Exempt from mutually to destroy because film layer face or ink surface are contacted with roller-way.
Brief description of the drawings
Fig. 1 is one of schematic diagram of the first embodiment of glass tempering furnace compound bending shaping mechanism of the present invention；
Fig. 2 is the two of the schematic diagram of the first embodiment of glass tempering furnace compound bending shaping mechanism of the present invention；
Fig. 3 is one of schematic diagram of second of embodiment of glass tempering furnace compound bending shaping mechanism of the present invention；
Fig. 4 is the two of the schematic diagram of second of embodiment of glass tempering furnace compound bending shaping mechanism of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment that the present invention will be described in detail.
It is as shown in Figure 1 the signal when being bent upwards change arc of glass tempering furnace compound bending shaping mechanism of the present invention
Figure, it can be seen from the figure that the shaping mechanism of the present invention mainly includes flexible axle roller-way, Bian Hu mechanisms 7 and into arc mechanism, flexible axle roller
Road is arranged in rack 1, and the conveying direction of flexible axle roller-way is perpendicular to paper, and the view direction of Fig. 1 can be flexible axle roller-way
Input end or flexible axle roller-way the port of export.The inlet end and an outlet end of flexible axle roller-way is provided with Bian Hu mechanisms 7,
Bian Hu mechanisms 7 may be referred to the Bian Hu mechanisms in Patent No. 201220306623.8, and Bian Hu mechanisms 7 are by along flexible axle roller-way axis
Some T-shaped intermeshings of tooth plate 8 of direction arrangement form, and arc angle, tooth plate 8 are defined as by the cooperation of the raker tooth of tooth plate 8
The lifting lug 6 for being provided at both ends with lifting and becoming arc of combination.Flexible axle roller-way can be bent to arc, position by Bian Hu mechanisms 7 in axis direction
Fixed in the tooth plate 8 at the middle part of Bian Hu mechanisms 7 and the support base 9 in rack 1.It is for controlling Bian Hu mechanisms 2 curved into arc mechanism
Bent, include being arranged on the stepper motor 3 at the top of rack 1 into arc mechanism, the output terminal of stepper motor 3 is connected with rolling wheel 3, stepping
The left and right of motor 3 sets two jockey sprockets 2, and two chains 5 are engaged on directive wheel 2 respectively, one end connection lifting lug of chain 5
6th, the other end is connected on rolling wheel 3, and stepper motor 3 pulls 5 Shi Bian arcs mechanism 7 of chain to be bent upwards into " ︶ " type arc.
Lower air grid is installed, lower air grid is set along the conveying direction of flexible axle roller-way, on support base 9 on each tooth plate 8
The supporting rod 10 of activity is hinged with, supporting rod 10 is connected with hoisting mechanism, air grid under being supported in 7 stretched flat of Bian Hu mechanisms.
Due to those skilled in the art it is conceivable that hoisting mechanism form it is varied, only give an example herein：Hoisting mechanism bag
Supporting rod 10, counterweight 11 and sprocket wheel 14 and power set are included, sprocket wheel 14 is fixed in rack 1, and 10 one end of supporting rod is hinged on branch
Support on seat 9, the other end is movable end, and chain 12 is engaged on sprocket wheel 14, one end connection counterweight 11 of chain 12, other end connection
The movable end of supporting rod 10, is provided with rack 1 and is blocked in the limiting locking part 13 that supporting rod 10 is flipped up on path, work as branch
When strut 10 is withstood on limiting locking part 13, supporting rod 10 is horizontality, flexible axle roller after lower air grid is seated on supporting rod 10
Road horizontal stretching.
It is illustrated in figure 2 the signal when being bent downwardly change arc of glass tempering furnace compound bending shaping mechanism of the present invention
Figure, it can be seen from the figure that when being bent downwardly, into the release of arc mechanism to the lifting force of the Bian Hu mechanisms, is filled by power
Putting the rotation of control sprocket wheel 14 downwardly turns over supporting rod 10, and the both ends of Bian Hu mechanisms 7 sink by dead weight, into " ︵ " type arc.
It is showing for second of embodiment of glass tempering furnace compound bending shaping mechanism of the present invention as shown in Figure 3 and Figure 4
It is intended to, the embodiment is substantially the same manner as Example 1, and difference is, the structure of Bian Hu mechanisms 7, the change arc in the present embodiment
Mechanism 7 may be referred to the Bian Hu mechanisms 7 in Patent No. 201220461900.2, and Bian Hu mechanisms 7 are by along flexible axle roller-way axis side
It is hinged and forms to several change arc units 15 of arrangement（Can certainly be actively become in the referenced patent arc unit and from
The dynamic form for becoming the arrangement of arc units alternately）, become between arc unit 15 and be hinged with spacing connecting rod 10, arc is controlled into by spacing connecting rod 16
Radian, becomes the lifting lug 6 for being provided at both ends with lifting and becoming arc of arc unit combination.
It is essentially identical with the above-mentioned molding mode based on flexible axle roller-way when making curved tempered glass by hard beaming roller road, no
Be with part, Bian Hu mechanisms are arranged on the both sides of the conveying direction in hard beaming roller road, curved tempered glass after shaping along perpendicular to
The setting direction in hard beaming roller road is sent out.
Above-mentioned example is only intended to the explanation present invention, and embodiments of the present invention are not limited to these examples, this area skill
What art personnel were made meets the various embodiments of inventive concept all within protection scope of the present invention.
Claims (2)
1. a kind of glass tempering furnace compound bending shaping mechanism, including rack, roller-way, air grid, Bian Hu mechanisms, into arc mechanism,
It is characterized in that, the middle part of the Bian Hu mechanisms is fixed by support base and rack, the support of activity is hinged with support base
Bar, the supporting rod are connected with hoisting mechanism, and when lower bending becomes arc, the hoisting mechanism makes supporting rod be overturn around hinge shaft to change
Outside arc path, the lifting force discharged into arc mechanism to the Bian Hu mechanisms, the Bian Hu mechanisms are under gravity
Into " ︵ " type;When upper bending becomes arc, supporting rod keeps horizontal, the Bian Hu mechanisms into lifting under the action of arc mechanism into
" ︶ " type；
The supporting rod is arranged in pairs to be hinged on support base in the support base both sides, supporting rod one end, other end connection
The hoisting mechanism；
The hoisting mechanism includes chain, sprocket wheel, power set and counterweight, and the chain is engaged on the sprocket wheel, chain one
End is connected to the support boom end, and the chain other end connects the counterweight, the power set connection and drive sprocket.
2. shaping mechanism as claimed in claim 1, it is characterised in that be provided with the rack be blocked in the supporting rod to
Limiting locking part on upper upset path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235057.4A CN104829101B (en) | 2015-05-11 | 2015-05-11 | A kind of glass tempering furnace compound bending shaping mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235057.4A CN104829101B (en) | 2015-05-11 | 2015-05-11 | A kind of glass tempering furnace compound bending shaping mechanism |
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| CN104829101A CN104829101A (en) | 2015-08-12 |
| CN104829101B true CN104829101B (en) | 2018-05-01 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645745A (en) * | 2015-12-31 | 2016-06-08 | 重庆耀皮工程玻璃有限公司 | Dual-arc arched tempered glass production technology |
| CN106560455A (en) * | 2016-07-18 | 2017-04-12 | 重庆耀皮工程玻璃有限公司 | Plane bending integrated tempered glass production process |
| CN106430922B (en) * | 2016-08-24 | 2019-02-01 | 洛阳兰迪玻璃机器股份有限公司 | A kind of hard bending shaft molding equipment of cone-shaped glass |
| CN107601832A (en) * | 2017-11-08 | 2018-01-19 | 洛阳北方玻璃技术股份有限公司 | A kind of punch-pin formula glass bending shaped device and method |
| CN113442415B (en) * | 2021-07-07 | 2023-04-07 | 成都巨峰玻璃有限公司 | Automatic forming method for large windshield |
| CN113716847A (en) * | 2021-09-08 | 2021-11-30 | 信义汽车部件（芜湖）有限公司 | Glass forming bending roller |
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|---|---|---|---|---|
| US4820327A (en) * | 1986-10-01 | 1989-04-11 | Saint-Gobain Vitrage | Bending and tempering of glass plates advancing on a shaping bed curved in the direction of advance |
| CN2558656Y (en) * | 2002-06-24 | 2003-07-02 | 秦皇岛市运通玻璃机电研究所 | Single curved toughened glass forming apparatus |
| CN2592642Y (en) * | 2002-08-08 | 2003-12-17 | 赵霓虹 | Single-curved surface armoured glass shaping equipment |
| CN202054731U (en) * | 2011-05-06 | 2011-11-30 | 佛山市索奥斯玻璃技术有限公司 | Automatic recurvation steel structure of toughening furnace |
| CN103951178A (en) * | 2014-04-11 | 2014-07-30 | 洛阳兰迪玻璃机器股份有限公司 | Gradual-change formed arc changing equipment for bent tempered glass |
| CN104086075A (en) * | 2014-07-17 | 2014-10-08 | 洛阳名特设备技术有限公司 | Forming device for reversely bending tempered glass and operating method thereof |
| CN204644124U (en) * | 2015-05-11 | 2015-09-16 | 洛阳兰迪玻璃机器股份有限公司 | A kind of glass tempering furnace compound bending shaping mechanism |
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2015
- 2015-05-11 CN CN201510235057.4A patent/CN104829101B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4820327A (en) * | 1986-10-01 | 1989-04-11 | Saint-Gobain Vitrage | Bending and tempering of glass plates advancing on a shaping bed curved in the direction of advance |
| CN2558656Y (en) * | 2002-06-24 | 2003-07-02 | 秦皇岛市运通玻璃机电研究所 | Single curved toughened glass forming apparatus |
| CN2592642Y (en) * | 2002-08-08 | 2003-12-17 | 赵霓虹 | Single-curved surface armoured glass shaping equipment |
| CN202054731U (en) * | 2011-05-06 | 2011-11-30 | 佛山市索奥斯玻璃技术有限公司 | Automatic recurvation steel structure of toughening furnace |
| CN103951178A (en) * | 2014-04-11 | 2014-07-30 | 洛阳兰迪玻璃机器股份有限公司 | Gradual-change formed arc changing equipment for bent tempered glass |
| CN104086075A (en) * | 2014-07-17 | 2014-10-08 | 洛阳名特设备技术有限公司 | Forming device for reversely bending tempered glass and operating method thereof |
| CN204644124U (en) * | 2015-05-11 | 2015-09-16 | 洛阳兰迪玻璃机器股份有限公司 | A kind of glass tempering furnace compound bending shaping mechanism |
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| CN104829101A (en) | 2015-08-12 |
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