CN104973753B - A kind of curved tempered glass of gradual change shaping becomes arc equipment - Google Patents
A kind of curved tempered glass of gradual change shaping becomes arc equipment Download PDFInfo
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- CN104973753B CN104973753B CN201410144288.XA CN201410144288A CN104973753B CN 104973753 B CN104973753 B CN 104973753B CN 201410144288 A CN201410144288 A CN 201410144288A CN 104973753 B CN104973753 B CN 104973753B
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Abstract
Become arc equipment the invention discloses a kind of curved tempered glass of gradual change shaping, become several support beams that arc equipment includes extending longitudinally, lateral separation is arranged, be provided with support beam several extend transversely, the flexible axle of longitudinally spaced arrangement, flexible axle is hinged in support beam, multiple support disk rollers are equipped with flexible axle, the two ends of support beam are connected in two transverse direction Bian Hu mechanisms by multi-directional ball pair respectively；Two transverse direction Bian Hu mechanisms can be set by respective change arc carries out change arc.The present invention can realize glass with coming out of the stove with bending, it is not necessary to wait glass all to come out of the stove and start bending again, save the production time；Be not in because glass head and the tail quality flaw caused by temperature is different in bending when processing longer curved tempered glass；Independent control laterally becomes arc unit, additionally it is possible to process the skimble-scamble special-shaped glass of crooked radian.
Description
Technical field
Become arc equipment the present invention relates to a kind of glass bending used on curved tempered glass production line.
Background technology
At present, as shown in figure 1, mainly including upper piece platform 1, heating furnace 2, cooling steel makeup in curved tempered glass production line
3 and bottom sheet platform 4 are put, air grid and Bian Hu mechanisms are set in cooling reinforcing device 3.Traditional processing mode is that glass is at upper
The load of platform 1, heating furnace 2 is heated to glass, first curved by Bian Hu mechanisms in the glass feeding cooling reinforcing device 3 after heating
Song deformation, then carries out cooling tempering, the glass after cooling is in the unloading piece of bottom sheet platform 4 by air grid again., must when glass bending is deformed
Must etc. glass completely into cooling reinforcing device in could carry out.The drawbacks of this traditional processing method is present be, it is difficult to protects
The temperature that card glass first goes out required for heating furnace one end there remains shaping in bending, makes glass crackle and tempering occur not
Good defect.With the development in market, people are increasing to the demand of large scale curved tempered glass, and size is done bigger and bigger, plus
Work is difficult all the more, is continuously increased in particular with glass length so that the product of glass are difficult to ensure that according to traditional toughening method
Matter.
In order to overcome this defect, researcher proposes a kind of theory of the gradually changeable bending of advance comprising so that glass
During coming out of the stove, one end of first coming out of the stove carries out flexural deformation in advance, and as glass is continuously come out of the stove, glass gradually becomes the shape of needs
Shape, accomplishes the timely brake forming in one end of first coming out of the stove, and no longer waits until that glass is another after all coming out of the stove and plays deformation, eliminates and first comes out of the stove one
The end deformation stand-by period, it is to avoid the decline of temperature when glass bending is deformed, and then overcome bending crack defect.But, it is this gradually
The shaped device that buckles is needed in transmit process, and each position carries out different deformations and set, and structure is sufficiently complex, to being at present
Only, in the market also occurs without a ripe equipment.
The content of the invention
The problem of existing during for producing curved tempered glass in the prior art, is especially producing large-sized curved tempering glass
During glass, the theory that the present inventor bends according to the gradually changeable of advance comprising practicable is crossfaded into there is provided one kind
The two ends Bian Hu mechanisms that the curved tempered glass of type becomes in arc equipment, the change arc equipment can self contained function, can realize that change arc is set
It is straight that standby one end becomes the arc other end, and glass one end of first coming out of the stove can so bent in advance, with coming out of the stove with bending, it is not necessary to again
Glass is waited to be bent again after integrally coming out of the stove, the decline of temperature, causes glass bending when effectively prevent glass bending deformation
The problem of crack defect.In the present invention, the direction of motion of glass is defined as longitudinal direction, by horizontal plane perpendicular to glass motion
Direction is defined as transverse direction.
To achieve these goals, arc equipment, the change are become the invention discloses a kind of curved tempered glass of gradual change shaping
Arc equipment includes being provided with several along horizontal stroke in several support beams extended longitudinally, lateral separation is arranged, the support beam
To the flexible axle of extension, longitudinally spaced arrangement, the flexible axle is hinged in support beam, and multiple support disk rollers are equipped with flexible axle, is propped up
The two ends of support beam are connected in two transverse direction Bian Hu mechanisms by multi-directional ball pair respectively；Described two horizontal Bian Hu mechanisms can be by
Respective change arc, which is set, carries out change arc, and thus, it is possible to which the longitudinal two ends for supporting the glass plate on disk roller will be sent to by difference
Curvature is bent；The longitudinal direction is glass motion direction, is laterally the vertical glass direction of motion.
Further, the transverse oscillation limiting device of the support beam, the spacing dress are provided with the horizontal Bian Hu mechanisms
Put when horizontal Bian Hu mechanisms carry out change arc, force the support beam and transverse direction Bian Hu mechanisms of horizontal swing to extreme position servo-actuated altogether
Become arc with completion.
Further, one-to-one corresponding is provided with auxiliary and pushes disk roller above the support disk roller.
Further, it is provided with the support beam on axle bed, the axle bed and axis is installed mutually is hung down with the flexible axle axis
Straight rotating shaft, the rotating shaft can be rotatable around its axis, and the through hole of its axis is provided perpendicular in rotating shaft, and the flexible axle is located in
In the through hole, and it can move axially in through-holes.
Further, the horizontal Bian Hu mechanisms include some change arc units, and the change arc unit is tooth plate, the support beam
On the perpendicular bisector for being connected to the tooth plate, the perpendicular bisector left and right sides of tooth plate, which is symmetrically arranged between pin-and-hole, adjacent tooth plate, to be led to
The bearing pin connection through the pin-and-hole is crossed, is connected between the tooth plate of left and right two on same tooth plate and engages, horizontal Bian Hu mechanisms
Upper tooth plate placed in the middle is fixed when becoming arc, and laterally become arc unit is provided at both ends with hoisting mechanism.
Further, the horizontal Bian Hu mechanisms are link-type Bian Hu mechanisms.
Equipment disclosed by the invention can realize glass with coming out of the stove with bending, it is not necessary to wait glass all come out of the stove start again it is curved
Song, saves the production time；When processing longer curved tempered glass, be not in because glass head and the tail in bending, temperature is not
Quality flaw caused by the same；During two horizontal change arc unit independent controls, additionally it is possible to process crooked radian skimble-scamble
Special-shaped glass；Flexible axle supporting mechanism makes glass bending more smooth out.
Brief description of the drawings
Fig. 1 is the connection diagram of existing curved tempered glass production line；
Fig. 2 is the schematic diagram that the curved tempered glass that gradual change of the present invention is molded becomes arc equipment；
Fig. 3 is the connection diagram of the support beam of numbering 6 and the transverse direction of numbering 5 Bian Hu mechanisms in Fig. 2；
Fig. 4 is the schematic diagram of flexible axle supporting construction；
Fig. 5 is the schematic diagram that flexible axle supporting construction is connected with support beam；
Fig. 6 is the cross section view of base in flexible axle supporting construction；
Fig. 7 is the structural representation of the first horizontal Bian Hu mechanism；
Fig. 8 is schematic diagram of the first horizontal Bian Hu mechanism when becoming arc；
Fig. 9 is the structural representation of second of transverse direction Bian Hu mechanism；
The schematic diagram of support beam when Figure 10 is unchanged arc；
Figure 11 is the schematic diagram of support beam when B ends transverse direction Bian Hu mechanisms become arc；
Figure 12 is the schematic perspective view of supporting surface when B ends transverse direction Bian Hu mechanisms become arc.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention elaborates.
Become the preferred embodiment of arc equipment for the curved tempered glass that gradual change of the present invention is molded as shown in Figures 2 and 3.Arrow in figure
Head direction is the conveying direction of glass, becomes several support beams 6 that arc equipment includes extending longitudinally, lateral separation is arranged, branch
It is to be provided with several in the square-section tubulose structure that vertical edges length is more than horizontal sides length, support beam 6 transversely to prolong to support beam 6
Stretch, the flexible axle 8 of longitudinally spaced arrangement, the two ends of support beam 6 are connected to two transverse direction Bian Hu mechanisms 5 by multi-directional ball pair respectively
On, wherein, multi-directional ball pair includes the multi-directional ball 13 being fixed in support beam 6 and the neck 12 being fixed in horizontal Bian Hu mechanisms 5,
The holding of multi-directional ball 13 is in neck 12 and can freely be rotated in neck 12, it is of course also possible to be set in one end of support beam 6
Neck 12, multi-directional ball 13 is arranged in horizontal Bian Hu mechanisms 5, and multi-directional ball is secondary close to the upper along setting of the vertical direction of support beam 6.
Stopping means in the transverse oscillation limiting device of support beam 6, figure is installed by baffle plate 14 in horizontal Bian Hu mechanisms 5 and installed thereon
Alignment pin 22 is constituted, and the relatively transverse Bian Hu mechanisms 5 of permission support beam 6 are left between alignment pin 22 and the side wall of support beam 6 and are done suitably
The interval of laterally free swing, also, stopping means is close to the lower edge setting of the vertical direction of support beam 6.Stopping means is set to 2
It is individual or 4, when stopping means is 4, the both lateral sides at the two ends of the support beam that is placed in 6；When stopping means is set to 2
When, see Fig. 3, the laterally-distinct side at the two ends of the support beam that is placed in 6.
As shown in Figure 4, Figure 5 and Figure 6, it is provided with support beam 6 on axle bed 10, axle bed 10 and axis and flexible axle 8 is installed
Axis perpendicular rotating shaft 20, rotating shaft 20 can be rotatable around its axis, and the through hole 21 of its axis is provided perpendicular in rotating shaft 20,
Flexible axle 8 is located in through hole 21, and can be moved axially in through hole 21, is equipped with support disk roller 7, flexible axle 8 and is nested with flexible axle 8
There are multiple support disk rollers 7.
As shown in Figure 7 and Figure 8, it is the first structure type of horizontal Bian Hu mechanisms, wherein, if horizontal Bian Hu mechanisms include
Dry to become arc unit, change arc unit is tooth plate 15, and support beam 6 is connected on the perpendicular bisector of tooth plate 15, perpendicular bisector of tooth plate 15 or so
Both sides are symmetrically arranged between pin-and-hole 16, adjacent tooth plate 15 and connected by the bearing pin 18 through pin-and-hole 16, are connected to same tooth
Engaged between the tooth plate 15 of left and right two on plate 15, tooth plate 15 placed in the middle is fixed on machine by fixed seat 19 in horizontal Bian Hu mechanisms
On frame, make this tooth plate 15 placed in the middle fixed when becoming arc, laterally become arc unit is provided at both ends with hoisting mechanism 17, carries
It can be chain or drawstring etc. to rise mechanism 17.Laterally become the state of arc unit in Fig. 4 into straightened condition, be shown as in fig. 8
The state become after arc.When becoming arc, the connection end of support beam 6 is promoted to different height by horizontal Bian Hu mechanisms 5, and then will support
Disk roller 7 is promoted to different height, is molded glass bending by the support disk roller 7 positioned at different height.In order to ensure that glass can
Smoothly bending, can also set multiple auxiliary to push disk roller in the top of support disk roller 7（Not shown in figure）.
When horizontal Bian Hu mechanisms 5 carry out change arc, the tooth plate placed in the middle 15 being connected with fixed seat 19 is remained stationary as, tooth plate two placed in the middle
The tooth plate of side is then as the progress for becoming arc operation is gradually moved up and makees corresponding rotation, and at initial stage, support beam 6 is only with coupled tooth
Plate is moved up without together being rotated with the tooth plate, is formed relative tooth plate and is swung, treats to be fixed on gear on the tooth plate being connected with support beam 6
Alignment pin 22 on plate 14 is pressured to after in support beam 6, as the pushing tow support beam 6 of alignment pin 22 with the tooth plate one where it ibid
Move, rotate, meanwhile, as support beam 6 is forced servo-actuated with tooth plate, also it is arranged in the support disk roller 7 installed thereon required
Arc.
When horizontal Bian Hu mechanisms 5 are in horizontality, the distance between alignment pin 22 and support beam 6 are according to the effect for becoming arc
Fruit is adjusted.
It is link-type Bian Hu mechanisms as shown in figure 9, being second of structure type of horizontal Bian Hu mechanisms, this form exists
Disclose, may be referred in this patent in the Chinese patent of the Application No. 201220461900.2 of applicant's previous application
" Bian Hu mechanisms " part, do not repeat in this patent.
Illustrate that the curved tempered glass of the gradual change shaping of the present invention becomes the method for operation of arc equipment below.
Before explanation, the curved tempered glass for being first molded gradual change becomes arc equipment and is set as A ends close to one end of heating furnace,
One end away from heating furnace is set as B ends, before glass is come out of the stove, and first control puts it positioned at the horizontal Bian Hu mechanisms at A ends
Flat, the horizontal Bian Hu mechanisms that control is located at B ends carry out change arc according to the crooked radian of curved glass, and such as Figure 10 shows A, B two ends
Bian Hu mechanisms be under straightened condition, the position relationship of support beam 6 and transverse direction Bian Hu mechanisms 5, the horizontal change arc machine at B ends
Structure becomes after arc, except support beam 6 placed in the middle remain in that it is straight outer, the B ends of remaining support beam 6 in various degree higher than A ends,
See Figure 11, and the supporting surface being made up of support disk roller 7 is referring to Figure 12.One end that glass plate is first come out of the stove is in support disk roller 7 and adds
Moved ahead in hot stove in the presence of raceway, the supporting surface gradually constituted under gravity by support disk roller 7 while moving ahead
Flexural deformation, in order that glass bending is more smooth can to impose certain external force, such as utilizes the auxiliary lower press rolls above glass
Glass is pushed, makes glass bending.After glass is come out of the stove completely, the horizontal Bian Hu mechanisms at control A ends become arc, make the horizontal stroke at A, B two ends
It is consistent to Bian Hu mechanisms radian.
Above-mentioned action process is to make the consistent method of A, B two ends glass bending radian, and the equipment can also make A, B two
The curved glass for holding glass bending radian inconsistent, difference is simply in the crooked radian and the arc at B ends of control A ends transverse direction Bian Hu mechanisms
Degree is inconsistent.
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 (5)
1. a kind of curved tempered glass of gradual change shaping becomes arc equipment, it is characterised in that the change arc equipment includes extending longitudinally,
Several support beams of lateral separation arrangement, be provided with the support beam several extend transversely, longitudinally spaced arrangement
Flexible axle, the flexible axle is hinged in support beam, multiple support disk rollers is equipped with flexible axle, the two ends of support beam are respectively by universal
Ball pair is connected in two transverse direction Bian Hu mechanisms；Described two horizontal Bian Hu mechanisms can be set by respective change arc to be become
Arc, and thus, it is possible to which the longitudinal two ends for the glass plate being sent on the support disk roller are bent by different curvature；It is described vertical
To for glass motion direction, being laterally the vertical glass direction of motion；
The transverse oscillation limiting device of the support beam is provided with the horizontal Bian Hu mechanisms, the stopping means is laterally becoming arc
When mechanism carries out change arc, the servo-actuated common completion of support beam and transverse direction Bian Hu mechanisms swung laterally to extreme position is forced to become arc；
Multi-directional ball is secondary close to the upper along setting of support beam vertical direction, and stopping means is set close to the lower edge of support beam vertical direction
Put.
2. the curved tempered glass of gradual change shaping as claimed in claim 1 becomes arc equipment, it is characterised in that on the support disk roller
Side's one-to-one corresponding is provided with auxiliary and pushes disk roller.
3. the curved tempered glass of gradual change shaping as claimed in claim 1 becomes arc equipment, it is characterised in that pacify in the support beam
Equipped with axle bed, the rotating shaft of axis and the flexible axle axis perpendicular is installed on the axle bed, the rotating shaft can turn around its axis
It is dynamic, the through hole of its axis is provided perpendicular in rotating shaft, the flexible axle is located in the through hole, and can axially move in through-holes
It is dynamic.
4. the curved tempered glass of gradual change shaping as claimed in claim 1 becomes arc equipment, it is characterised in that described laterally to become arc machine
Structure includes some change arc units, and the change arc unit is tooth plate, and the support beam is connected on the perpendicular bisector of the tooth plate, tooth plate
The perpendicular bisector left and right sides be symmetrically arranged between pin-and-hole, adjacent tooth plate by through the pin-and-hole bearing pin connect, connection
Engaged between the tooth plate of left and right two on same tooth plate, tooth plate placed in the middle is fixed when becoming arc in horizontal Bian Hu mechanisms,
Laterally become arc unit is provided at both ends with hoisting mechanism.
5. the curved tempered glass of gradual change shaping as claimed in claim 1 becomes arc equipment, it is characterised in that described laterally to become arc machine
Structure is link-type Bian Hu mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144288.XA CN104973753B (en) | 2014-04-11 | 2014-04-11 | A kind of curved tempered glass of gradual change shaping becomes arc equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144288.XA CN104973753B (en) | 2014-04-11 | 2014-04-11 | A kind of curved tempered glass of gradual change shaping becomes arc equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104973753A CN104973753A (en) | 2015-10-14 |
| CN104973753B true CN104973753B (en) | 2017-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410144288.XA Active CN104973753B (en) | 2014-04-11 | 2014-04-11 | A kind of curved tempered glass of gradual change shaping becomes arc equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059336B (en) * | 2018-01-22 | 2020-06-30 | 重庆吉邦装饰工程有限公司 | Toughened glass gradual change forming device |
| CN109133590B (en) * | 2018-09-29 | 2023-10-03 | 洛阳兰迪玻璃机器股份有限公司 | Wave-shaped glass grouping gradual change type forming method and forming equipment |
| CN109775969B (en) * | 2019-03-27 | 2023-12-12 | 洛阳兰迪玻璃机器股份有限公司 | Multi-section flexible shaft bending tempering forming equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485377U (en) * | 2009-07-06 | 2010-05-26 | 洛阳北方玻璃技术股份有限公司 | Forming device for glass tempering |
| CN201567289U (en) * | 2009-10-12 | 2010-09-01 | 山东华兴玻璃技术有限公司 | Toughened glass arcuation mechanism unit |
| CN202671394U (en) * | 2012-06-28 | 2013-01-16 | 洛阳兰迪玻璃机器股份有限公司 | Glass bending forming mechanism for flexible shaft rollers |
| CN202849242U (en) * | 2012-09-12 | 2013-04-03 | 洛阳兰迪玻璃机器股份有限公司 | Glass bending device |
-
2014
- 2014-04-11 CN CN201410144288.XA patent/CN104973753B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485377U (en) * | 2009-07-06 | 2010-05-26 | 洛阳北方玻璃技术股份有限公司 | Forming device for glass tempering |
| CN201567289U (en) * | 2009-10-12 | 2010-09-01 | 山东华兴玻璃技术有限公司 | Toughened glass arcuation mechanism unit |
| CN202671394U (en) * | 2012-06-28 | 2013-01-16 | 洛阳兰迪玻璃机器股份有限公司 | Glass bending forming mechanism for flexible shaft rollers |
| CN202849242U (en) * | 2012-09-12 | 2013-04-03 | 洛阳兰迪玻璃机器股份有限公司 | Glass bending device |
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| CN104973753A (en) | 2015-10-14 |
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