CN105819673A - Float glass edge roller with front spinning point projection and meshing point coincident and production method - Google Patents
Float glass edge roller with front spinning point projection and meshing point coincident and production method Download PDFInfo
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- CN105819673A CN105819673A CN201610379524.5A CN201610379524A CN105819673A CN 105819673 A CN105819673 A CN 105819673A CN 201610379524 A CN201610379524 A CN 201610379524A CN 105819673 A CN105819673 A CN 105819673A
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- profiled beam
- edge
- car body
- edge machine
- track girder
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
- C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
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Abstract
The invention discloses a float glass edge roller with a front spinning point projection and a meshing point coincident and a production method .The float glass edge roller comprises a track beam, a horizontal swing mechanism, a special-shaped beam and a vehicle body which are sequentially arranged from top to bottom .The track beam is provided with a motor vehicle and a servo vehicle in a spaced mode .The rear end of the special-shaped beam is connected with the horizontal swing mechanism and the vehicle body .The horizontal swing mechanism is connected with the motor vehicle .The front end of the special-shaped beam is connected with the servo vehicle through a front spinning point mechanism .An edge rolling wheel of the edge roller and a glass belt are meshed to form a meshing point .The front spinning point mechanism and the meshing point share a center line in the vertical direction .When working, the horizontal swing mechanism drives the special-shaped beam to swing around the center line used as a shaft in the horizontal plane .When the edge roller is adjusted, the meshing point formed when the edge rolling wheel presses the glass belt is not changed, and the phenomena that glass quality is affected and operation accidents appear are prevented.
Description
Technical field
The invention belongs to float glass equipment field, before particularly relating to, revolve floating method glass edge roller and production method that spot projection overlaps with biting point.
Background technology
Floating method glass edge roller is one of critical equipment of float glass, is that auxiliary glass molding is to the executor setting specification.Aborning, edge wheel or head are pressed on the edge of tin groove inner glass band by edge machine, and the thickness of control glass tape and plate width also coordinate annealing kiln traction to draw out qualified glass.About floating method glass edge roller, existing many publications, relate to structure driven, cool down, the aspect such as insulation.During Practical Project uses, because the front rotation point of crossbeam is in molten tin bath lateral wall, and the edge wheel on machine bar is inside molten tin bath, the point being pressed on glass band edge, referred to as biting point, when side rod pendulum angle is drawn in normal production adjustment, the position of edge wheel must rotate a radian to new biting point, especially being pressed in continuous moving edge wheel on glass tape, can drag glass tape and swing or produce other adverse effects, thickness is poor, glass muscle, striped etc. such as to make glass produce.Can improve, accordingly, it would be desirable to a kind of, the stability produced, eliminate floating method glass edge roller and the float glass production process affecting glass quality because adjusting horizontal pivot angle.
Summary of the invention
The technological deficiency existed for prior art, it is an object of the invention to provide floating method glass edge roller and production method that a kind of front rotation spot projection overlaps with biting point.
According to an aspect of the present invention, the floating method glass edge roller that a kind of front rotation spot projection overlaps with biting point is provided, it is included in vertical plane and sets gradually track girder, horizontal hunting mechanism, profiled beam and car body from the top down, the rear end of described profiled beam is simultaneously connected with described horizontal hunting mechanism and described car body, described horizontal hunting mechanism connects described track girder by power car and described power car can slide relative to described track girder, and the front end of described profiled beam is connected with described track girder by Qian Xuandian mechanism；
Wherein, the front end drawing side rod of described car body connects edge wheel, and described Qian Xuandian mechanism has same centrage with described edge wheel along vertical, drives described profiled beam to swing in the horizontal plane for axle with described same centrage during the work of described horizontal hunting mechanism.
Preferably, described horizontal hunting mechanism includes swinging car body, oscillating motion motor, guide rod device and tail boom, described swing car body connects described oscillating motion motor and described guide rod device respectively, described swing car body and described tail boom slidable connection, described tail boom connects described power car, described guide rod device and described profiled beam slidable connection.
Preferably, described car body includes the vertical lifting mechanism set gradually from the top down along vertical plane, presses occlusion mechanism, urgent lifting mechanism and edge wheel rotating mechanism down, described vertical lifting mechanism connects the rear end of described profiled beam, draws side rod described in the connection of described edge wheel rotating mechanism.
Preferably, described Qian Xuandian mechanism includes that described Follow-up vehicle is concatenated by attachment means and Follow-up vehicle, described attachment means with described profiled beam, and described profiled beam can rotate around described attachment means, and described Follow-up vehicle is also slidably connected with described track girder.
Preferably, described Follow-up vehicle includes swivel mount and sliding part, and described swivel mount is connected with described track girder by described sliding part.
Preferably, described attachment means includes that described swivel mount is concatenated by connecting shaft and bearing, described connecting shaft with described profiled beam, and described connecting shaft is connected with described profiled beam by bearing.
Preferably, described attachment means includes nuts and bolt, and the screw head of described bolt is connected with described nut through described swivel mount with described profiled beam.
Preferably, described nut is positioned at described swivel mount side, is provided with shim pack between described nut and described swivel mount.
Preferably, described power car includes interconnective power car support and moving movement motor, described power car support and described track girder slidable connection.
Preferably, described moving movement motor is also connected with reductor, and described reductor is connected by actuating device with described track girder.
Preferably, along vertical, described Qian Xuandian mechanism to described in draw the distance of side rod more than described horizontal hunting mechanism to described in draw the distance of side rod.
According to another aspect of the present invention, it is provided that the float glass production process that before a kind of, rotation spot projection overlaps with biting point, advanced by the glass tape on edge machine of the present invention traction molten tin bath liquid level, comprise the steps:
The edge wheel of the most described edge machine is engaged formation biting point with described glass tape, and described Qian Xuandian mechanism has same centrage with described biting point along vertical；
Driving described profiled beam to swing at horizontal plane with described same centrage for axle during the work of the most described horizontal hunting mechanism, wherein, position, biting point described in described profiled beam swing process keeps constant.
Preferably, described horizontal hunting mechanism includes swinging car body, oscillating motion motor, guide rod device and tail boom, and described step b comprises the steps:
The most described oscillating motion motor drives described swing car body to slide along described tail boom；
The most described swing car body deflects and drives described profiled beam to swing at horizontal plane with described same centrage for axle relative to described profiled beam.
Preferably, by the glass tape in edge machine traction molten tin bath described in multiple stage, and the multiple described tail boom of edge machine described in multiple stage is independent of one another.
The present invention is when adjusting edge machine horizontal hunting angle, the biting point that edge wheel is pressed on glass tape is constant, avoid forming process drives glass swinging mechanical stability against short circuit can be improved, prevent edge machine from operationally trembleing, not only improve the quality of glass molding, but also to avoid the occurrence of operation unexpected.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 shows the detailed description of the invention of the present invention, the floating method glass edge roller structural representation that front rotation spot projection overlaps with biting point；
Fig. 2 shows the detailed description of the invention of the present invention, the floating method glass edge roller structural representation that front rotation spot projection overlaps with biting point；
Fig. 3 shows the detailed description of the invention of the present invention, the front rotation point cross-sectional view of the floating method glass edge roller that front rotation spot projection overlaps with biting point；
Fig. 4 shows the detailed description of the invention of the present invention, the float glass production process flow chart that front rotation spot projection overlaps with biting point；And
Fig. 5 shows the detailed description of the invention of the present invention, the float glass production process flow chart that front rotation spot projection overlaps with biting point.
Detailed description of the invention
In order to preferably make technical scheme clearly show, the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 shows the detailed description of the invention of the present invention, the floating method glass edge roller structural representation that a kind of front rotation spot projection overlaps with biting point.As it is shown in figure 1, described floating method glass edge roller is included in track girder 17, horizontal hunting mechanism 6, profiled beam 9 and the car body 8 that vertical plane sets gradually from the top down.
Skilled artisan understands that, embodiment illustrated in fig. 1 does not shows that the entire infrastructure of edge machine of the present invention, it will be appreciated that, described track girder 17 can reach the opposite side of molten tin bath across the top of molten tin bath, the described edge machine of many groups can be symmetrical arranged along described molten tin bath width, and the described edge machine of many groups can share a track girder, under in working order, each group of edge machine draws the glass tape in molten tin bath and controls its traffic direction to control glass width, thickness and glass tape passes to next the group edge machine being disposed adjacent, it is achieved the purpose of the present invention.
Further, the rear end of described profiled beam 9 is simultaneously connected with described horizontal hunting mechanism 6 and described car body 8.Specifically, the top of the rear end of described profiled beam 9 and described horizontal hunting mechanism 6 slidable connection；The bottom of the rear end of described profiled beam 9 is fixing with the top of described car body 8 to be connected, and more specifically, those skilled in the art are referred to the description of aftermentioned embodiment, do not repeat them here.Further, described track girder 17 connecting dynamic car 16, described horizontal hunting mechanism 6 connects described track girder 17 by described power car 16 and described power car 16 can slide relative to described track girder 17.
Further, the front end of described profiled beam 9 is connected with described track girder 17 by Qian Xuandian mechanism 7.Specifically, it will be appreciated by those skilled in the art that described Qian Xuandian mechanism 7 is the center of rotation that described horizontal hunting mechanism 6 carries out horizontal hunting.Further, described Qian Xuandian mechanism 7 is moved with described track girder 17 coordinated by guide rail or roller, for linear motion along described track girder 17 with described power car 16.Further, described Qian Xuandian mechanism 7 also constitutes the anterior load-carrying members of described edge machine and described horizontal hunting mechanism 6 carries out the point of rotation of horizontal hunting.
Further, side rod (non-label in Fig. 1) front end of drawing of described car body 8 connects edge wheel 11.Specifically, in vertical, as shown in Figure 1, the floor projection of described Qian Xuandian mechanism 7 and described edge wheel 11 are located on same centrage, described horizontal hunting mechanism 6 drives described profiled beam 9 to swing in the horizontal plane with described same centrage for axle when working, further, it is projected as initial point with described same centrage at described edge wheel 11 place horizontal plane.Skilled artisan understands that, by the floor projection of described Qian Xuandian mechanism 7 and described edge wheel 11 are located on same centrage, the any position making the most described horizontal hunting mechanism 6 be positioned on described track girder 17, can make described Qian Xuandian mechanism 7 be maintained on same plumb line with the center of described edge wheel 11.Further, the horizontal hunting mechanism 6 of described edge machine is when making horizontal swinging movement, and the position of described edge wheel 11 is fixed, and goes up only in horizontal direction and rotates around described initial point.Skilled artisan understands that, by such setting, described edge wheel 11 is relatively fixed with the biting point of glass tape, thus keeps the stability of glass tape, reduces and affects glass quality because adjusting the position on glass tape of edge wheel 11 or operation contingency occur.
Further, Fig. 2 shows the detailed description of the invention of the present invention, the floating method glass edge roller structural representation that front rotation spot projection overlaps with biting point, it will be appreciated by those skilled in the art that Fig. 1 and Fig. 2 respectively illustrates two views on described edge machine different directions.As in figure 2 it is shown, described horizontal hunting mechanism includes swinging car body 12, oscillating motion motor 13, guide rod device 14 and tail boom 15.Specifically, described swing car body 12 connects described oscillating motion motor 13 and described guide rod device 14, described swing car body 12 and described tail boom 15 slidable connection respectively.Further, in conjunction with Fig. 1 and Fig. 2, described tail boom 15 is arranged on the top of described horizontal hunting mechanism 6 and fixing with described power car 16 is connected.Described guide rod device 14 is connected with the upper rear end of described profiled beam 9 and described guide rod device 14 can make sliding motion relative to described profiled beam 9.
Further, in a preferred embodiment, described swing car body 12 is slidably connected with described tail boom 15 by guide rail, specifically, described swing car body 12 is fixing connects described guide rail, described guide rail can be one-body molded with described swing car body 12 or fixed by modes such as bolts, and described guide rails assembling is on described tail boom 15 and can slide axially along described tail boom 15.Further, described guide rail can also be totally enclosed sleeve structure, and described sleeve pipe and described tail boom 15 shape adapt and inject lubricating oil to reduce friction at connecting portion.Further, it will be appreciated by those skilled in the art that and can also not repeat them here by realizing the sliding relative movement of the two at the guide rails assembling pulley of described swing car body 12 and described tail boom 15 or steel ball.
In another preferably change case, described swing car body 12 is slidably connected with described tail boom 15 by sliding bearing, specifically, described sliding bearing includes bearing block and bearing cap and connects described tail boom 15 by stud, bolt, in such embodiments, the described preferably cylindrical straight-bar of tail boom 15, described sliding bearing is socketed on described tail boom 15 and can slide axially along described tail boom 15, specifically, by injecting lubricating oil to the contact site of described tail boom 15 and described sliding bearing to reduce friction.Further, described swing car body 12 is fixing with described sliding bearing is connected.
Further, described tail boom 15 connects described power car 16, and under the driving of described power car 16, described tail boom 15 can move axially along described track girder 17.Described guide rod device 14 and described profiled beam 9 slidable connection, specifically, skilled artisan understands that, in a preferred embodiment, described profiled beam 9 is provided with guide rail or chute, described guide rod device 14 is provided with the protuberance adapted with described guide rail or chute, and described protuberance embeds in described guide rail or chute so that described profiled beam 9 can slide relative to described guide rod device 14.And in a change case, described guide rod device 14 is provided with draw-in groove, described draw-in groove and described profiled beam 9 cross sectional shape, size adapt, at least partially embedded described draw-in groove of described profiled beam 9 so that described profiled beam 9 can slide relative to described guide rod device 14.It will be appreciated by those skilled in the art that above connected mode belongs to prior art, do not repeat them here.
Skilled artisan understands that, by above-mentioned setting, when described edge machine works, run the oscillating motion motor 13 of described horizontal hunting mechanism 6, thus drive described swing car body 12 for linear motion along the axial direction of described tail boom 15, and described profiled beam 9 makees linear slide relative to described guide rod device 14 on the axial direction of described guide rod device 14.Described swing car body 12 then rotates around center of rotation relative to described profiled beam 9, described center of rotation the most described swing car body 12 and the junction point of described profiled beam 9.Further, described swing car body 12 drives described profiled beam 9 to make circular arc rotation with described Qian Xuandian mechanism 7 centrage for the center of circle, thus is further driven to synchronous rotary at the described edge wheel 11 described initial point in its place horizontal plane.Skilled artisan understands that, according to technique needs, i.e. according to the direction of advance of described glass tape, the oscillating motion of described profiled beam 9 both can in the past home position left side swing, can also be toward the right side pendulum angle in home position, and described edge wheel 11 is at biting point invariant position so that described edge wheel 11 is supplied to the horizontal pull strength of described glass tape by rotation and is expanded towards described molten tin bath both sides by described glass tape and widen and reduce its thickness.Further, it will be appreciated by those skilled in the art that described tail boom 15 is independently arranged relative to each described edge machine, the most described tail boom 15 can move along described track girder 17 with described edge machine.
Further, with reference to embodiment illustrated in fig. 1, described car body 8 includes the vertical lifting mechanism 4 set gradually from the top down along vertical plane, lower pressure occlusion mechanism 2, urgent lifting mechanism 3 and edge wheel rotating mechanism 1, specifically, described vertical lifting mechanism 4 is for adjusting described car body height in vertical, realize moving up and down of described edge wheel 11, the bottom of the described fixing rear end connecting described profiled beam 9 of vertical lifting mechanism 4, make described car body 8 with described horizontal hunting mechanism 6 synchronous hunting, the described occlusion mechanism 2 of pressure down is used for adjusting described edge wheel and is pressed in glass tape 11 times, described urgent lifting mechanism 3 draws side rod described in connecting, for the most quickly lifting edge wheel breaking down etc., prevent unexpected generation, improve processing safety.Described edge wheel rotating mechanism 1 draws side rod to connect described edge wheel 11 described in passing through, described edge wheel rotating mechanism 1 is used for driving the described edge wheel 11 of control to rotate, further, the parameters such as the angular velocity of described edge wheel 11 rotation, direction of rotation can be adjusted by the described edge wheel rotating mechanism 1 of adjustment.When described horizontal hunting mechanism 6 makees horizontal hunting, side rod described in drive, is drawn to rotate around described edge wheel 11 centrage.
Further, Fig. 3 shows the detailed description of the invention of the present invention, the front rotation point cross-sectional view of the floating method glass edge roller that front rotation spot projection overlaps with biting point.Described Qian Xuandian mechanism 7 includes attachment means and Follow-up vehicle 10, and described Follow-up vehicle 10 is concatenated by described attachment means with described profiled beam 9, and described profiled beam 9 can rotate around described attachment means.Further, described Follow-up vehicle 10 is slidably connected with described track girder 17.
Further, described Follow-up vehicle 10 includes that swivel mount 101 and sliding part (Fig. 3 is not shown), described swivel mount 101 are connected with described track girder 17 by described sliding part.Specifically, the top of described swivel mount 101 can be connected by the secondary and described track girder of guideway or roller, makes described swivel mount 101 move on described track girder 17.It will be appreciated by those skilled in the art that described swivel mount 101 belongs to prior art with the mode of being slidably connected of described track girder 17, do not repeat them here.
Further, the bottom of described swivel mount 101 is provided with hole 102, and the front end of described profiled beam 9 is provided with hole 91.Further, as shown in Figure 3, described attachment means at least includes bolt 71 and nut 73, the screw head of described bolt 71 through the hole 102 of described swivel mount 101 and the hole 91 of described profiled beam 9 and is fastenedly connected with described nut 73, described nut 73 is positioned at described swivel mount 101 side, so that described profiled beam 9 rotates around described bolt 71 centrage.Further, in the middle of described bolt 71 and described nut 73, it is additionally provided with shim pack 72, to increase bearing area, prevent the abrasion of described attachment means internal structure, specifically, described shim pack 72 can be flat shim group or spherical pad group, to facilitate leveling and centering.
In a change case of embodiment illustrated in fig. 3, it will be appreciated by those skilled in the art that described attachment means includes connecting shaft and bearing, described swivel mount 101 is concatenated by described connecting shaft with described profiled beam 9, and described connecting shaft is connected with described profiled beam 9 by bearing.Specifically, in such embodiments, described connecting shaft passes hole 102 and the hole 91 of described profiled beam 9 of described swivel mount 101, two described bearing holder (housing, cover)s are connected in described connecting shaft and fix be connected with described swivel mount 101 and described profiled beam 9 respectively, specifically, described bearing can have multiple, such as with the fixing connected mode of described swivel mount 101 and described profiled beam 9, threaded, latch connects or welding, does not repeats them here.
Further, with reference to embodiment illustrated in fig. 1, described power car 16 includes interconnective power car support (Fig. 1 is not shown) and moving movement motor 18, and described moving movement motor 18 is fixed on described power car support.Described power car support can be moved with track girder 17 coordinated by guide rail or roller, makes described power car 16 can slide on described track girder 17.Further, described moving movement motor 18 is also associated with reductor (not shown in figure 1), and described reductor is fixed on described power car support and is connected by actuating device with described track girder 17.Specifically, it will be appreciated by those skilled in the art that and gear or belt wheel or sprocket wheel are installed at the shaft of described reductor.Further, described gear or belt wheel or sprocket wheel coordinate composition moving movement secondary with the tooth bar being arranged on described track girder 17 or belt or chain etc., during work, open described moving movement motor 18, thus drive described power car 16 for linear motion along described track girder 17.By Fig. 1 and foregoing description, it will be appreciated by those skilled in the art that described track girder 17 is that the load-supporting part of described edge machine is again as the orbital member of described edge machine turnover molten tin bath.Further, described track girder 17 strides across molten tin bath top, be fixed on molten tin bath steel construction or two ends by upright supports on the ground and and plane-parallel.By described power car 16 and described Follow-up vehicle 10 are slidably connected with described track girder 17, can be by integral for whole Mechanism Combinations of described edge machine, it is achieved the degree of freedom motion of described edge machine technological requirement.
Further, it will be appreciated by those skilled in the art that described horizontal hunting mechanism 6 is arranged on the top of described profiled beam 9 rear end.Preferably, along vertical, described Qian Xuandian mechanism 7 to described in draw the distance of side rod more than described horizontal hunting mechanism 6 to described in draw the distance of side rod, the front height of the most described profiled beam 9 is higher than the height of the rear end of described profiled beam 9, by such setting, make described Qian Xuandian mechanism 7 closer to described track girder 17, keep stable when described profiled beam 9 makees horizontal hunting around described Qian Xuandian mechanism 7, prevent from rocking, thus avoid described Qian Xuandian mechanism 7 and described biting point during horizontal hunting position skew cause the two not on described same centrage.
Fig. 4 shows the detailed description of the invention of the present invention, the float glass production process flow chart that front rotation spot projection overlaps with biting point, the glass tape with certain viscosity that described production method floats on molten tin bath liquid level by relying on the edge wheel traction of described edge machine advances, and by adjusting thickness and the width of the state modulator glass molding such as the linear velocity of described edge wheel, level angle, planar inclination.Described edge machine is symmetrically mounted on the both sides of described molten tin bath in pairs.
In such embodiments, initially entering step S101, the edge wheel of described edge machine is engaged formation biting point with described glass tape, and described Qian Xuandian mechanism has same centrage with described biting point along vertical.Specifically, in conjunction with above-mentioned Fig. 1 to embodiment illustrated in fig. 3, press or lift for 11 times be engaged with described glass tape form biting point by driving described car body 8 to control described edge wheel.Under original state, the pendulum angle of described profiled beam 9 is zero, and the most described profiled beam 9 is parallel with described track girder 17, and the floor projection of described Qian Xuandian mechanism 7 overlaps with described biting point.
Subsequently entering step S102, drive described profiled beam to swing at horizontal plane for axle with described same centrage during the work of described horizontal hunting mechanism, wherein, position, biting point described in described profiled beam swing process keeps constant.Specifically, when adjusting the horizontal hunting angle of described edge machine, the most described horizontal hunting mechanism 6 drives described profiled beam 9 when described same centrage rotates respective angles, described edge wheel 11 makees coaxial swing with described profiled beam 9 at horizontal plane, and the most described edge wheel 11 is also that axle rotates around described same centrage.In such embodiments, owing to the projection of described Qian Xuandian mechanism 7 overlaps with described biting point, relative displacement is there is not with described Qian Xuandian mechanism 7 in described edge wheel 11 in rotation process, position, the most described biting point keeps constant, thus when avoiding profiled beam 9 horizontal hunting certain angle, described edge wheel 11 is pressed on glass tape significantly moving influence glass molding.
Concrete, with reference to embodiment illustrated in fig. 2, under original state, described profiled beam 9 is perpendicular to described tail boom 15, described edge wheel 11 is parallel to the direction of advance of described glass tape at the tangent line of described glass tape, and edge wheel 11 described in a pair is symmetrically positioned in described glass tape horizontal section both sides.When described profiled beam 9 drives the described edge wheel 11 direction of advance angle beta clockwise or counterclockwise relative to described glass tape, both sides are made to be applied to the horizontal section of described glass tape to the transverse traction force of both sides with to the sine value of described edge wheel 11 speed, thus described glass tape is widened thinning along described molten tin bath both sides, or make both sides with the sine value of described edge wheel 11 speed is applied to the described glass tape horizontal section transverse traction force to central authorities, thus described glass tape is narrowed along described molten tin bath central authorities and thickens.It will be appreciated by those skilled in the art that described pivot angle β is the biggest, described transverse component is the biggest, and described β is the least, and described transverse component is the least.Further, the rotary speed of described edge wheel 11 is the fastest, and the degree of depth being pressed into described glass tape is the deepest, and the pull strength being applied on described glass tape is the biggest, does not repeats them here.
Fig. 5 shows the detailed description of the invention of the present invention, the float glass production process flow chart that front rotation spot projection overlaps with biting point.In such embodiments, the horizontal hunting mechanism of described edge machine includes swinging car body, oscillating motion motor, guide rod device and tail boom.Specifically, those skilled in the art are referred to above-mentioned Fig. 1, embodiment illustrated in fig. 2.
Step S201 is first carried out, and the edge wheel of described edge machine is engaged formation biting point with described glass tape, and described Qian Xuandian mechanism has same centrage with described biting point along vertical.Specifically, those skilled in the art are referred to step S101 in above-mentioned embodiment illustrated in fig. 4, do not repeat them here.
Subsequently entering step S202, described oscillating motion motor drives described swing car body to slide along described tail boom, and specifically, with reference to Fig. 1, Fig. 2, described oscillating motion motor 13 drives described swing car body 12 for linear motion along the axial direction of described tail boom 15.
Further, by step S203, described swing car body deflects and drives described profiled beam to swing at horizontal plane with described same centrage for axle relative to described profiled beam.Specifically, described profiled beam 9 is made to make linear slide relative to described guide rod device 14 on the axial direction of described guide rod device 14 by above-mentioned steps S202.Described swing car body 12 then rotates around center of rotation relative to described profiled beam 9, the junction point of described center of rotation the most described swing car body 12 and described profiled beam 9 thus drive described profiled beam 9 to make circular arc with described same centrage for axle and rotate, thus be further driven to described edge wheel 11 around described same centrage synchronous rotary.Skilled artisan understands that, according to technique needs, the oscillating motion of described profiled beam 9 both can in the past home position left side swing, can also be toward the right side pendulum angle in home position, and described edge wheel 11 correspondingly can be arranged according to the needs of glass molding at biting point invariant position, described pendulum angle.
Further, the both sides of described molten tin bath are respectively symmetrically and arrange multipair described edge machine, by the glass tape in edge machine traction molten tin bath described in multiple stage.Specifically, the swaying direction and the pendulum angle that adjust described horizontal hunting mechanism 6 drive described edge wheel 11 in the direction of edge machine traction glass tape described in described biting point in situ Spin Control, further, the size controlling described edge wheel 11 rotary speed controls width and the thickness of described glass tape, thus edge machine described in lower a pair that passes to described glass tape to be disposed adjacent, do not repeat them here.Skilled artisan understands that, in such embodiments, the multiple described tail boom of edge machine described in multiple stage is independent of one another, can move to ensure pairing edge machine centrage symmetrical along track girder with edge machine, eliminate the mounting system of edge machine, make described edge machine simple in construction, avoid organizing when edge machine hangs on the support that is mutually related when adjusting the pendulum angle of a wherein described edge machine because support rigidity deficiency causes the vibration of adjacent edge machine more, affect glass Forming Quality and product service life.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, and this has no effect on the flesh and blood of the present invention.
Claims (14)
1. revolve the floating method glass edge roller that spot projection overlaps with biting point before one kind, it is characterized in that, it is included in vertical plane and sets gradually track girder, horizontal hunting mechanism, profiled beam and car body from the top down, the rear end of described profiled beam is simultaneously connected with described horizontal hunting mechanism and described car body, described horizontal hunting mechanism connects described track girder by power car and described power car can slide relative to described track girder, and the front end of described profiled beam is connected with described track girder by Qian Xuandian mechanism；
Wherein, the front end drawing side rod of described car body connects edge wheel, and described Qian Xuandian mechanism has same centrage with described edge wheel along vertical, drives described profiled beam to swing in the horizontal plane for axle with described same centrage during the work of described horizontal hunting mechanism.
Edge machine the most according to claim 1, it is characterized in that, described horizontal hunting mechanism includes swinging car body, oscillating motion motor, guide rod device and tail boom, described swing car body connects described oscillating motion motor and described guide rod device respectively, described swing car body and described tail boom slidable connection, described tail boom connects described power car, described guide rod device and described profiled beam slidable connection.
Edge machine the most according to claim 2, it is characterized in that, described car body includes the vertical lifting mechanism set gradually from the top down along vertical plane, presses occlusion mechanism, urgent lifting mechanism and edge wheel rotating mechanism down, described vertical lifting mechanism connects the rear end of described profiled beam, draws side rod described in the connection of described edge wheel rotating mechanism.
Edge machine the most according to claim 3, it is characterized in that, described Qian Xuandian mechanism includes attachment means and Follow-up vehicle, described Follow-up vehicle is concatenated by described attachment means with described profiled beam, and described profiled beam can rotate around described attachment means, described Follow-up vehicle is also slidably connected with described track girder.
Edge machine the most according to claim 4, it is characterised in that described Follow-up vehicle includes swivel mount and sliding part, described swivel mount is connected with described track girder by described sliding part.
Edge machine the most according to claim 5, it is characterised in that described attachment means includes that described swivel mount is concatenated by connecting shaft and bearing, described connecting shaft with described profiled beam, and described connecting shaft is connected with described profiled beam by bearing.
Edge machine the most according to claim 5, it is characterised in that described attachment means includes nuts and bolt, the screw head of described bolt is connected with described nut through described swivel mount with described profiled beam.
Edge machine the most according to claim 7, it is characterised in that described nut is positioned at described swivel mount side, is provided with shim pack between described nut and described swivel mount.
Edge machine the most according to any one of claim 1 to 8, it is characterised in that described power car includes interconnective power car support and moving movement motor, described power car support and described track girder slidable connection.
Edge machine the most according to claim 9, it is characterised in that described moving movement motor is also connected with reductor, described reductor is connected by actuating device with described track girder.
11. according to the edge machine according to any one of claim 1-8 or 10, it is characterised in that along vertical, described Qian Xuandian mechanism to described in draw the distance of side rod more than described horizontal hunting mechanism to described in draw the distance of side rod.
Revolve the float glass production process that spot projection overlaps with biting point before 12. 1 kinds, draw the glass tape on molten tin bath liquid level by the edge machine according to any one of claim 1-11 and advance, it is characterised in that comprise the steps:
The edge wheel of the most described edge machine is engaged formation biting point with described glass tape, and described Qian Xuandian mechanism has same centrage with described biting point along vertical；
Driving described profiled beam to swing at horizontal plane with described same centrage for axle during the work of the most described horizontal hunting mechanism, wherein, position, biting point described in described profiled beam swing process keeps constant.
13. production methods according to claim 12, it is characterised in that described horizontal hunting mechanism includes swinging car body, oscillating motion motor, guide rod device and tail boom, and described step b comprises the steps:
The most described oscillating motion motor drives described swing car body to slide along described tail boom；
The most described swing car body deflects and drives described profiled beam to swing at horizontal plane with described same centrage for axle relative to described profiled beam.
14. production methods according to claim 13, it is characterised in that by the glass tape in edge machine traction molten tin bath described in multiple stage, and the multiple described tail boom of edge machine described in multiple stage is independent of one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379524.5A CN105819673B (en) | 2016-06-01 | 2016-06-01 | Float glass edge roller with projection of forward rotation point and superposition of engagement point and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379524.5A CN105819673B (en) | 2016-06-01 | 2016-06-01 | Float glass edge roller with projection of forward rotation point and superposition of engagement point and production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105819673A true CN105819673A (en) | 2016-08-03 |
| CN105819673B CN105819673B (en) | 2023-08-11 |
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| CN201610379524.5A Active CN105819673B (en) | 2016-06-01 | 2016-06-01 | Float glass edge roller with projection of forward rotation point and superposition of engagement point and production method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998616A (en) * | 1975-02-03 | 1976-12-21 | Ppg Industries, Inc. | Manufacture of flat glass having controlled width and nip width |
| EP1340721A2 (en) * | 2002-02-28 | 2003-09-03 | Daorje S.A. | Edge roll machine for glass ribbon produced by a float process |
| JP2013241324A (en) * | 2012-04-27 | 2013-12-05 | Avanstrate Inc | Method and apparatus for manufacturing glass plate |
| CN203545867U (en) * | 2013-11-25 | 2014-04-16 | 安徽省华耀玻璃有限公司 | Hanging type edge roller snap-in device |
| CN104445882A (en) * | 2014-12-25 | 2015-03-25 | 中国建材国际工程集团有限公司 | Floor type full-automatic edge roller |
| CN204417316U (en) * | 2014-12-25 | 2015-06-24 | 中国建材国际工程集团有限公司 | Point apparatus is revolved before floor full-automatic edge drawing machine |
| CN205774057U (en) * | 2016-06-01 | 2016-12-07 | 中国建材国际工程集团有限公司 | The floating method glass edge roller that front rotation spot projection overlaps with biting point |
-
2016
- 2016-06-01 CN CN201610379524.5A patent/CN105819673B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998616A (en) * | 1975-02-03 | 1976-12-21 | Ppg Industries, Inc. | Manufacture of flat glass having controlled width and nip width |
| EP1340721A2 (en) * | 2002-02-28 | 2003-09-03 | Daorje S.A. | Edge roll machine for glass ribbon produced by a float process |
| JP2013241324A (en) * | 2012-04-27 | 2013-12-05 | Avanstrate Inc | Method and apparatus for manufacturing glass plate |
| CN203545867U (en) * | 2013-11-25 | 2014-04-16 | 安徽省华耀玻璃有限公司 | Hanging type edge roller snap-in device |
| CN104445882A (en) * | 2014-12-25 | 2015-03-25 | 中国建材国际工程集团有限公司 | Floor type full-automatic edge roller |
| CN204417316U (en) * | 2014-12-25 | 2015-06-24 | 中国建材国际工程集团有限公司 | Point apparatus is revolved before floor full-automatic edge drawing machine |
| CN205774057U (en) * | 2016-06-01 | 2016-12-07 | 中国建材国际工程集团有限公司 | The floating method glass edge roller that front rotation spot projection overlaps with biting point |
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| CN105819673B (en) | 2023-08-11 |
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