CN104829100B - 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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- CN104829100B CN104829100B CN201510235055.5A CN201510235055A CN104829100B CN 104829100 B CN104829100 B CN 104829100B CN 201510235055 A CN201510235055 A CN 201510235055A CN 104829100 B CN104829100 B CN 104829100B
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Abstract
The invention discloses a kind of glass tempering furnace compound bending shaping mechanism, including frame, roller-way, air grid, Bian Hu mechanisms, the two ends of the Bian Hu mechanisms are hinged installation with the translation mechanism in frame respectively, arc mechanism is connected with into the middle part of Bian Hu mechanisms, when being bent downwardly, the active force upward into middle part application of the arc mechanism to Bian Hu mechanisms forms it into " ︵ " type；When being bent upwards, the active force downward into middle part application of the arc mechanism to Bian Hu mechanisms or dependence gravity form it into " ︶ " type.The present invention can tackle film layer face or ink surface 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 positive, reverse two 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 axle 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 axle
Formula is to be bent in hard beaming roller road in the conveying direction, and curved tempered glass is made using the roller-way of bending；Either which kind of into
Type mode, is typically to bend glass plate forward direction when making curved tempered glass, i.e., safety glass bends to " ︶ " type, and roller-way is held
Support is on the extrados of glass, and such as applicant discloses a kind of soft in the Chinese patent of Patent No. 201220306623.8
Applicant sets in the glass upstream end and output end of flexible axle roller-way and become in beaming roller road glass bending shaping mechanism, 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 stopping means 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 manufacture 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, lampblack absorber 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 can wear and tear film surface or ink surface,
Have a strong impact on product quality.
The content of the invention
For problems of the prior art, it is an object of the invention to provide a kind of glass tempering furnace compound bending
Shaping mechanism, the shaping mechanism is installed in the Bian Hu mechanisms of above-mentioned control roller-way brake forming, changes the change arc side of roller-way
To, allow roller-way into " ︶ " type forward direction bending, can also into " ︵ " type back-flexing, so as to tackle film layer face or ink
Face is 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 frame, roller-way, air grid,
Bian Hu mechanisms, the two ends of the Bian Hu mechanisms are hinged installation, the middle part connection of Bian Hu mechanisms with the translation mechanism in frame respectively
There is into arc mechanism, when being bent downwardly, the active force upward into middle part application of the arc mechanism to Bian Hu mechanisms is formed it into
" ︵ " type；When being bent upwards, the active force downward into middle part application of the arc mechanism to Bian Hu mechanisms or dependence gravity make it
" ︶ " type that formed.
Further, the translation mechanism includes the horizontal slide rail that is fixed in the frame and is engaged with the slide rail
Sliding block, the Bian Hu mechanisms are hinged on the sliding block.
Further, the lifting device and guider for including being arranged in frame into arc mechanism, the lifting device
The middle part of the Bian Hu mechanisms is connected to by chain, pulls chain Shi Bian arcs mechanism to be bent downwardly shaping by power set；According to
Shaping is bent upwards by gravity.
Further, the lifting device includes reducing motor, sprocket wheel, chain, power transmission shaft.
Further, described is to be arranged on the thrustor below the Bian Hu mechanisms into arc mechanism, and the thrustor connects
It is connected at the middle part of the Bian Hu mechanisms, is controlled Bian Hu mechanisms to be bent upwards into arc by thrustor or be bowed downward to arc.
Further, the thrustor is cylinder, servo-cylinder, ball-screw or pinion and rack.
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, and the middle part of Bian Hu mechanisms relies on gravity certainly
So sagging, Shi Bian arcs mechanism is bent upwards into arc, and Bian Hu mechanisms drive flexible axle roller-way and glass plate to bend therewith, and flexible axle roller-way exists
Glass after bending is sent out from the port of export of roller-way under holding case of bending；Glass is arranged in making film layer face or ink surface
During extrados, 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, into
Arc mechanism is lifted up the middle part of Bian Hu mechanisms, and Shi Bian arcs mechanism is bowed downward to arc, when Bian Hu mechanisms are thrustor also
The downward pulling force Shi Bian arcs mechanism that thrustor reset can be borrowed is bent upwards into arc, Bian Hu mechanisms drive flexible axle roller-way and
Glass plate is bent therewith, and 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 steel after shaping
Change glass to send out along the setting direction perpendicular to hard beaming roller road.
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 because film layer face or ink surface are contacted with roller-way and are mutually destroyed.
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；
Fig. 5 is one of schematic diagram of the third embodiment of glass tempering furnace compound bending shaping mechanism of the present invention；
Fig. 6 is the two of the schematic diagram of the third embodiment of glass tempering furnace compound bending shaping mechanism of the present invention；
Fig. 7 is one of schematic diagram of the 4th kind of embodiment of glass tempering furnace compound bending shaping mechanism of the present invention；
Fig. 8 is the two of the schematic diagram of the 4th kind of embodiment of glass tempering furnace compound bending shaping mechanism of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail.
It is the first specific embodiment of glass tempering furnace compound bending shaping mechanism of the present invention as shown in Figure 1 and Figure 2,
It can be seen that the shaping mechanism of the present invention mainly includes flexible axle roller-way, Bian Hu mechanisms 8 and into arc mechanism, flexible axle roller-way
It is arranged in frame 4, the conveying direction of flexible axle roller-way is perpendicular to paper, and Fig. 1 view direction can be flexible axle roller-way
The port of export of entrance point or flexible axle roller-way.The entrance point and the port of export of flexible axle roller-way are provided with Bian Hu mechanisms 8, become
Arc mechanism 8 may be referred to the Bian Hu mechanisms in Patent No. 201220306623.8, and Bian Hu mechanisms 8 are by along flexible axle roller-way axis side
Formed to some T-shaped intermeshings of tooth plate 9 of arrangement, arc angle, 9 groups of tooth plate are defined as by the cooperation of the raker tooth of tooth plate 9
The two ends of conjunction are connected with the translation mechanism 3 in frame 4, and translation mechanism 3 has diversified forms, and a kind of concrete form is enumerated at this,
Translation mechanism includes the horizontal slide rail 2 being fixed in frame 4 and the sliding block 1 being engaged with the slide rail 2, and sliding block 1 can be left along slide rail
Right translation, the left end that tooth plate 9 is combined is hinged on the slider 1.Bian Hu mechanisms 8 can bend to flexible axle roller-way in its axis direction
Arc.It is, for controlling Bian Hu mechanisms 8 to bend, to include being arranged on the motor 5 at the top of frame 4, motor 5 into arc mechanism into arc mechanism
Output end be connected with the chain 7 that the tooth plate 9 that connection is located at the middle part of Bian Hu mechanisms 8 is engaged with sprocket wheel 6, sprocket wheel 6, by motor 5
Chain 7 is pulled to be bowed downward to " ︵ " type arc by guiding mechanism Shi Bian arcs mechanism 8, it is such a to be suitable to system into arc mode with reference to Fig. 1
Make film layer face or ink surface is located at the curved tempered glass of extrados.
When Bian Hu mechanisms 8 are bent upwards, with reference to Fig. 2, the middle part of Bian Hu mechanisms 8 relies on deadweight sinking and passes through Guiding machine
Structure, forms " ︶ " type arc, such a to be applied to the curved tempering of the traditional film layer face of making or ink surface positioned at intrados into arc mode
Glass.
It is second of specific embodiment of glass tempering furnace compound bending shaping mechanism of the present invention as shown in Figure 3, Figure 4,
Compared with embodiment one, structure is essentially identical, and it is to be arranged on change that difference, which is into arc mechanism, the present embodiment into arc mechanism,
The pushing tow cylinder 10 of the lower section of arc mechanism 8, the piston end of pushing tow cylinder 10 is connected to the bottom of tooth plate 9 at the middle part of Bian Hu mechanisms 8, pushing tow
The steel cylinder of cylinder 10 is fixed in fixed seat.The piston rod of pushing tow cylinder 10 stretches out, the middle part lifting of Bian Hu mechanisms 8, its entirety
Arc is bowed downward to, with reference to Fig. 3；The piston rod of pushing tow cylinder 10 is withdrawn, and the middle part of Bian Hu mechanisms 8 declines therewith, its entirety to
On bend to arc, with reference to Fig. 4.Pushing tow cylinder 10 can also be servo-cylinder, ball-screw or pinion and rack etc., and other are
The thrustor of public domain.
It is the third specific embodiment of glass tempering furnace compound bending shaping mechanism of the present invention as shown in Figure 5, Figure 6,
Compared with embodiment one, structure is essentially identical, and difference is Bian Hu mechanisms, and the present embodiment Zhong Bian arcs mechanism may be referred to specially
Profit number is the Bian Hu mechanisms in 201220461900.2, and Bian Hu mechanisms are by several change arcs for arrange along flexible axle roller-way axis direction
Unit 11, which is hinged, to be formed（Can certainly actively become arc unit and the arrangement of driven change arc units alternately in the referenced patent
Form）, become between arc unit 11 and be hinged with connecting rod 12, arc radian is controlled into by connecting rod 12.
It is the 4th kind of specific embodiment of glass tempering furnace compound bending shaping mechanism of the present invention as shown in Figure 7, Figure 8,
Compared with embodiment one, structure is essentially identical, and difference is Bian Hu mechanisms and into arc mechanism, and Bian Hu mechanisms use embodiment
It is identical in three, it is identical with embodiment two into arc mechanism, it will not be described here.
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 (6)
1. a kind of glass tempering furnace compound bending shaping mechanism, including frame, roller-way, air grid, Bian Hu mechanisms, its feature exist
In the two ends of the Bian Hu mechanisms are hinged with the translation mechanism in frame in the middle part of installation, Bian Hu mechanisms respectively is connected with into arc
Mechanism, when being bent downwardly, the active force upward into middle part application of the arc mechanism to Bian Hu mechanisms forms it into " ︵ " type；To
During upper bending, the active force downward into middle part application of the arc mechanism to Bian Hu mechanisms or dependence gravity are formed it into " ︶ "
Type.
2. shaping mechanism as claimed in claim 1, it is characterised in that the translation mechanism includes being fixed in the frame
Horizontal slide rail and the sliding block being engaged with the slide rail, the Bian Hu mechanisms are hinged on the sliding block.
3. shaping mechanism as claimed in claim 1, it is characterised in that the lifting for including being arranged in frame into arc mechanism
Device and guider, the lifting device are connected to the middle part of the Bian Hu mechanisms by chain, by power set pulling chain
Tiao Shibian arcs mechanism is bent downwardly shaping；Shaping is bent upwards by gravity.
4. shaping mechanism as claimed in claim 3, it is characterised in that the lifting device includes reducing motor, sprocket wheel, chain
Bar, power transmission shaft.
5. shaping mechanism as claimed in claim 1, it is characterised in that described is to be arranged under the Bian Hu mechanisms into arc mechanism
The thrustor of side, the thrustor is connected at the middle part of the Bian Hu mechanisms, from thrustor control Bian Hu mechanisms to
On bend to arc or be bowed downward to arc.
6. shaping mechanism as claimed in claim 5, it is characterised in that the thrustor is cylinder, servo-cylinder, ball wire
Thick stick or pinion and rack.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235055.5A CN104829100B (en) | 2015-05-11 | 2015-05-11 | A kind of glass tempering furnace compound bending shaping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235055.5A CN104829100B (en) | 2015-05-11 | 2015-05-11 | A kind of glass tempering furnace compound bending shaping mechanism |
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| Publication Number | Publication Date |
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| CN104829100A CN104829100A (en) | 2015-08-12 |
| CN104829100B true CN104829100B (en) | 2017-08-11 |
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| CN201510235055.5A Active CN104829100B (en) | 2015-05-11 | 2015-05-11 | A kind of glass tempering furnace compound bending shaping mechanism |
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| CN115448609B (en) * | 2022-10-20 | 2023-09-05 | 广东海控特种玻璃技术有限公司 | Method for manufacturing reverse bent colored glaze glass by using forward bending tempering furnace |
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| FI82921C (en) * | 1989-09-04 | 1991-05-10 | Tamglass Oy | Method and apparatus for bending and curing glass sheet |
| CN2666908Y (en) * | 2003-11-04 | 2004-12-29 | 赵雁 | S-shape or wave shape curve glass forming apparatus |
| 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 |
| CN204644126U (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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