CN110498594A - A kind of curved glass fibre reinforced plastic equipment of flexible axle and forming method - Google Patents
A kind of curved glass fibre reinforced plastic equipment of flexible axle and forming method Download PDFInfo
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- CN110498594A CN110498594A CN201910742616.9A CN201910742616A CN110498594A CN 110498594 A CN110498594 A CN 110498594A CN 201910742616 A CN201910742616 A CN 201910742616A CN 110498594 A CN110498594 A CN 110498594A
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- glass
- molding
- arc plate
- roller
- flexible axle
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
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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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
A kind of curved glass fibre reinforced plastic equipment of flexible axle and forming method, the equipment includes transition, profiled section and tempering section, the transition includes the more flexible cables being tensioned and the gradual change roller-way being mounted on the flexible cable, the flexible cable and the gradual change roller-way form forming net, glass after heating is during passing through forming net, glass gradual change molding；The profiled section has multiple upper molding arc plates and multiple lower molding arc plates, it is respectively arranged with molding roller-way or multiple shaping rollers being able to rotate on the upper molding arc plate and lower molding arc plate, forms shaping channel between the molding roller-way or multiple shaping rollers on molding roller-way or multiple shaping rollers and lower molding arc plate on the upper molding arc plate；The equipment can also include steady type section, to correct bend glass shape.Using the equipment, so that glass is after transitional stage, formative stage, steady type stage obtain satisfactory bend glass, then carries out tempering, to improve the precision and quality of bend glass.
Description
Technical field
The invention belongs to curved tempered glass forming fields, and in particular to a kind of curved glass fibre reinforced plastic equipment of flexible axle and molding side
Method.
Background technique
Curved glass tempering molding equipment generally comprises segment, heating furnace, profiled section, tempering section and lower segment.It is forming
Section can be equipped with and be bent molding shaping mechanism for glass, and shaping mechanism is generally by the way of flexible axle roll forming, by arc machine
Structure realization flexible axle bends to arc, and glass plate enters heating furnace through upper segment and is heated to soft state, subsequently into profiled section, In
It bends to by brake forming of being self-possessed on the flexible axle roller-way of arc, curved glass after molding is admitted to tempering section, dries in tempering section
Cooling tempering completes the production of curved tempered glass by lower segment bottom sheet after tempering.
When it is the abnormity such as waveform that the curved surface of target glass, which is bent larger or curved surface, molding is more difficult, after molding
It is relatively easy to have a rebound, and the air grid in tempering section is difficult completely to surround glass at present, or even if glass is complete
Whole encirclement, be difficult to adjust air grid to the equidistant position of glass surface so that glass surface bears wind pressure not everywhere
Deng influencing final formed precision and quality.Therefore, it is necessary to improve to tempering apparatus, this kind of curved surface can be adapted to
The processing of glass.
Summary of the invention
The object of the present invention is to provide a kind of curved glass fibre reinforced plastic equipment of flexible axle and forming method, molding of the equipment to glass
Process is refined, and corresponding device is arranged, so that glass is accorded with through gradual change formative stage, formative stage, steady type stage
After closing desired bend glass, then tempering is carried out, to improve the precision and quality of bend glass.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of curved glass fibre reinforced plastic equipment of flexible axle, including
Transition, profiled section and tempering section, the transition include gradual change starting fixed plate, gradual change target arc plate, the more companies being tensioned
Connect the flexible cable of gradual change starting fixed plate and gradual change target arc plate, the gradual change roller-way that setting is mounted on the flexible cable,
The flexible cable and the gradual change roller-way are built into forming net, the arc shape of the gradual change target arc plate and the quasi- curved glass of molding
Glass surface shape is adapted；The profiled section has multiple upper molding arc plates and multiple lower molding arc plates, the upper molding arc plate
With it is lower molding arc plate quantity it is identical or it is described it is upper molding arc plate quantity less than it is described it is lower molding arc plate quantity, it is each it is described on
Molding arc plate is correspondingly arranged with a lower molding arc plate up and down；It is set respectively on the upper molding arc plate and lower molding arc plate
It is equipped with molding roller-way or multiple shaping rollers being able to rotate, the axis or multiple spaced shaping rollers of the molding roller-way
The line of centres and place arc plate arcwall face be adapted, it is described it is upper molding arc plate on molding roller-way or multiple shaping rollers with
Shaping channel is formed between molding roller-way or multiple shaping rollers on lower molding arc plate.
Multiple connecting pins are provided on the gradual change target arc plate and in gradual change starting fixed plate, the gradual change rises
Connecting pin in beginning fixed plate is arranged successively along the edge of gradual change starting fixed plate, the connecting pin edge on the gradual change target arc plate
The segmental arc edge of gradual change target arc plate is arranged successively, multiple connecting pins and the gradual change mesh in the gradual change starting fixed plate
Multiple connecting pins on mark arc plate are connected with the flexible cable of a plurality of tension；It is provided along its length on the flexible cable
Multiple flexible axle seats, the gradual change roller-way are connect by the flexible axle seat with a plurality of flexible cable.
Starting roller-way is provided in the gradual change starting fixed plate, the starting roller-way is linear roll table or is bent roller-way,
The curvature of roller-way is bent can smoothly enter into the glass after heating for principle.
The transition is equipped with multiple groups positioning mechanism, and every group of positioning mechanism includes two positioning for being located at transition two sides
Wheel, two locating wheels are in contact with the glass two sides edge passed through, in glass by clamping glass during transition.
Transmission mechanism in the profiled section includes driving wheel, transition axis and transmission shaft, and the driving wheel is arranged in institute
Molding roller way middle part is stated, the transition axis and the transmission shaft are arranged in parallel on the rack, and the power of power mechanism passes through transmission
Axis and transition axis pass to driving wheel.
In the profiled section, the flexible axle formed in roller-way is mounted on upper molding arc plate and lower molding arc plate by adjustable seats
On, adjustable seats can be slided on upper molding arc plate or lower molding arc plate, to form on arc plate and lower molding arc plate in adjustment
Form the gap size between roller-way.
The tempering section includes the upper air grid being correspondingly arranged up and down and lower air grid, the upper air grid and lower air grid all have with
The adaptable blowing face of the quasi- curved glass surface shape of molding；The upper air grid and lower air grid are set along glass conveying direction interval
It sets, or is arranged along perpendicular to glass conveying direction interval.
Multiple delivery wheels are equipped on the blowing face of the upper air grid and lower air grid, multiple delivery wheels are conveyed along glass
Direction is alternatively arranged, and the end of at least one lower air grid and corresponding upper air grid is equipped with conveying actuation.
Steady type section is additionally provided between the profiled section and tempering section, steady type section is detachably arranged in the profiled section outlet
In the rack at end, and it is connected with tempering section.
The steady type section includes the elevating mechanism and lower steady type machine of Shang Wen type mechanism, the up and down motion of driving Shang Wen type mechanism
Structure, Xia Wen type mechanism and Shang Wen type mechanism are equipped with the cambered surface adaptable with the quasi- curved glass surface shape of molding.
The Shang Wen type mechanism and Xia Wen type mechanism of the steady type section cooperatively form the channel passed through for glass up and down, the channel
Entrance be ecto-entad reduce wedge shaped entrance.
The arc shape of the gradual change target arc plate is " ︶ " shape, " ⌒ " shape or waveform
A kind of curved glass tempering forming method of flexible axle, this method utilizes the curved glass fibre reinforced plastic equipment of flexible axle, including walks as follows
It is rapid:
Transitional stage: hot glass one-step forming at the beginning of during passing through transition forming net, and realize the linear of glass curvature
Variation；
Formative stage: preliminary glass after molding is transported in profiled section, formed after the shaping channel by profiled section at
Type bend glass, molding bend glass have and the preliminary identical cross sectional shape of glass after molding and higher formed precision；
The steady type stage: molding bend glass is sent from profiled section and enters steady type section, the shape of the steady type roller-way in steady type section
Shape matches with the cross sectional shape of target surface glass, and correction further stable to the shape of molding bend glass, through steady type
Molding bend glass be final molding bend glass；
The tempering stage: the bend glass of final molding is admitted in tempering section and tempering is blowed, and obtains target surface glass.
A kind of curved glass tempering forming method of flexible axle, this method utilize the curved glass fibre reinforced plastic equipment of flexible axle, including such as
Lower step:
Transitional stage: hot glass one-step forming at the beginning of during passing through transition forming net, and realize the linear of glass curvature
Variation；
Formative stage: preliminary glass after molding is transported in profiled section, is formed most after the shaping channel by profiled section
The bend glass of final shaping unit, the bend glass of final molding have cross sectional shape identical with preliminary glass after molding and higher
Formed precision；
The tempering stage: the bend glass of final molding is admitted in tempering section and tempering is blowed, and obtains target surface glass.
Glass is clamped between the locating wheel of transition two sides in the motion process by transition.
The curvature for defining preliminary glass after molding is K1, and the curvature of definition molding bend glass is K2, definition finally at
The bend glass curvature of type is K3, and the curvature for defining target surface glass is K4；The size relation of K1, K2, K3 and K4 are as follows: K1
< K2≤K3, K3=K4.
The curvature for defining preliminary glass after molding is K1, and the bend glass curvature for defining final molding is K3, defines mesh
The curvature for marking bend glass is K4；The size relation of K1, K3 and K4 are as follows: K1 < K3=K4.
The beneficial effects of the present invention are: the present invention enters back into after may make the linear variation gradual change molding of the glass after heating
Profiled section avoids glass from being directly entered and drastic deformation occurs, and flexible axle roller-way is mounted on flexible cable in transition,
Therefore progressive formation is also plastic deformation, it is possible to reduce the stress of inside glass improves the quality of glass；In profiled section, glass
Glass amplitude of deformation is larger, and corresponding flexible axle roller-way is also required to matched bending, and the upper curved plate and lower curved plate all may be used
To provide good support for flexible axle roller-way, fractureing for flexible axle roller-way is avoided；Upper air grid and lower air grid may be implemented in tempering section
The blowing of glass surface all standing avoids certain from repeatedly drying for a long time the wind spot of formation.
In order to avoid the rebound after molding of target surface glass, the present invention is also provided with steady type section, to glass after molding
Shape be corrected and steady type.The entrance of steady type section is wedge shaped entrance, can also be suitable even if slight rebound occurs in glass in this way
Benefit enters.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of transition；
Fig. 3 is the structural schematic diagram of flexible axle seat in transition；
Fig. 4 is the structural schematic diagram of multiple molding arc board groups in profiled section；
Fig. 5 is the front view of profiled section；
Fig. 6 is structural schematic diagram of the profiled section in another embodiment；
Fig. 7 is the structural schematic diagram of transmission mechanism in profiled section；
Fig. 8 is molding roller-way position adjustment structure schematic diagram；
Fig. 9 is the structural schematic diagram of steady type section；
Figure 10 is the structural schematic diagram of steady type section middle and upper part rack；
Figure 11 is the structural schematic diagram of steady type section middle and lower part rack；
Figure 12 is the schematic diagram of steady type Duan Zhongwen type channel wedge shaped entrance；
Figure 13 is the structural schematic diagram of flexible guiding mechanism；
The structural schematic diagram of Figure 14 upper air grid and lower air grid when being tempering section use transverse direction air grid；
The structural schematic diagram of Figure 15 upper air grid when being tempering section use transverse direction air grid；
Figure 16 is tempering section using the structural schematic diagram of lateral air grid air grid at present；
The arrangement mode schematic diagram of Figure 17 upper air holes in upper air grid when being tempering section using lateral air grid；
The structural schematic diagram of Figure 18 upper air grid and lower air grid when being tempering section use longitudinal direction air grid；
Figure 19 is tempering section using the structural schematic diagram of longitudinal air grid wind chamber at present；
Marked in the figure: 1, transition, 101, pedestal, 102, gradual change starting fixed plate, 103, gradual change target arc plate, 104, gradual change roller
Road, 105, flexible axle seat, 105-1, T-type main body, 150-2, threading groove, 105-3, seat board, 105-4, bearing block, 106, initial roll
Road, 107, flexible cable；
2, profiled section, 201, upper molding arc plate, 202, lower molding arc plate, 203, molding roller-way, 204, cylinder, 205, driving wheel,
206, cylinder block, 207, transition axis, 208, transmission shaft, 209, transition wheel, 210, adjustable seats, 211, shaping roller；
3, steady type section, 301, upper stand, 302, lower framework, 303, Shang Wen type mechanism, 304, Xia Wen type mechanism, 305, lifting
Guiding mechanism, 306, elevating mechanism, 307, support frame, 308, upper steady type arc plate, 309, steady type roller-way, 310, drive sprocket,
311, column, 312, lower steady type arc plate；313, the first idler wheel, 314, template, 315, subsequent idler wheel, 316, pedestal；
4, tempering section, 401, windward chamber, 402, windward box, 403, leeward chamber, 404, leeward box, 405, upper air holes, 406, leeward
Hole, 407, delivery wheel；
5, flexible guiding mechanism, 501, guide rod, 502, top guide pad, 503, fixed screw rod, 504, lower part guide pad, 505,
Lower bearing bracket, 506, spring, 507, positioning pin；
6, the bend glass of final molding.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, but is not intended as doing invention any
The foundation of limitation.
In the description of the invention, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In following embodiment, in order to describe to become apparent from, target surface glass is selected as semi-cylindrical glass, semi-cylindrical glass
Glass, that is, glass section semicircular in shape bend glass, can be positive curved glass, be also possible to recurvation glass, in the present embodiment,
Using just curved glass.
Referring to shown in attached drawing 1, a kind of curved glass fibre reinforced plastic equipment of flexible axle, including transition 1, profiled section 2 and tempering section 4, it is
It avoids semi-cylindrical glass rebound after molding from deforming, steady type section 3 can also be set between profiled section 2 and tempering section 4, with
Correction or the shape for stablizing semi-cylindrical glass.Transition 1, profiled section 2 and the steady type section 3 is arranged at formative stage
It in rack, and is arranged successively along glass conveying direction, transition 1 accepts the hot glass that heating furnace comes out, steady type section 3 and tempering
Section 4 phases linking, the tempering section 4 are arranged in tempering stage rack.
As shown in Fig. 2, the transition 1 includes gradual change starting fixed plate 102 and gradual change target arc plate 103, the gradual change
Starting fixed plate 102 and gradual change target arc plate 103 are separately positioned on the both ends of pedestal 101, and the gradual change originates fixed plate 102
Plane with installation starting roller-way 106, to accept and convey the glass after heating, the starting roller-way 106 passes through multiple
Roller-way seat is mounted in the plane, and gradual change target arc plate 103 has a cambered surface, and in the present embodiment, the cambered surface is recessed
Cambered surface, the just curved of glass can be carried out；It is equipped with below the plane of the gradual change starting fixed plate 102 along fixed plate length direction more
A circular hole is also equipped with multiple circular holes along the circular arc of cambered surface and makees as connecting pin, the cambered surface lower section of the gradual change target arc plate 103
For connecting pin, and gradual change starting fixed plate 102 is identical with connecting pin quantity on gradual change target arc plate 103, flexible cable 107
Both ends are separately fixed in the circular hole on gradual change starting fixed plate 102 and gradual change target arc plate 103, and for point-to-point connection and are opened
Tightly, and on the flexible cable of tensioning 107 multiple gradual change roller-ways 104 are set along glass conveying direction, gradual change roller-way 104 passes through soft
Axle bed 105 is mounted on the flexible cable 107, and gradual change roller-way 104 and flexible cable 107 intersect composition forming net.It is described gradually
Become in the cambered surface of target arc plate 103 and last root gradual change roller-way 104 is installed.
When the glass for entering transition 1 has had certain radian, then bending roll is installed in gradual change starting fixed plate 102
Road, the shape for being bent roller-way and the glass shape entered are coincide, be can smoothly enter into accepting glass.
As shown in figure 3, the flexible axle seat 105 has T-type main body 105-1, there are two wear the T-type bottom main body 105-1 tool
A flexible cable 107 is penetrated in wire casing 105-2, each threading groove 105-2, and is clamped in flexible cable 107 by screw
Between seat board 105-3 and T-type main body 105-1, the top T-type main body 105-1 is equipped with the bearing block of connection gradual change roller-way 104
105-4.A flexible cable 107 can also be connected on each flexible axle seat 105.The screw only one, can permit in this way
Perhaps flexible cable 107 has a little dislocation, reduces difficulty when assembly.
Transmission mechanism is equipped in the middle part of the length direction of the starting roller-way 106 and gradual change roller-way 104.
The flexible cable 107 can choose spring steel wire, when the distance that the flexible cables such as spring steel wire 107 are straightened compared with
When remote, it is supported at the middle part of flexible cable 107 using support frame.
The transition 1 is equipped with multiple groups positioning mechanism, and every group of positioning mechanism includes two positioning for being located at 1 two sides of transition
Wheel, two locating wheels are in contact with the glass two sides passed through, in glass by clamping glass during transition 1.
As shown in figure 4, the profiled section 2 include multiple upper molding arc plates 201 and multiple lower molding arc plates 202, it is described on
Forming arc plate 201, the quantity of the identical or described upper molding arc plate 201 is less than the lower molding arc plate with lower molding 202 quantity of arc plate
202 quantity, each upper molding arc plate 201 are correspondingly arranged with lower about a 202 molding arc plate；On described at
Molding roller-way 203 or multiple shaping rollers 211 being able to rotate are respectively arranged on type arc plate 201 and lower molding arc plate 202, it is described
The arcwall face for forming the axis of roller-way 203 or the line of centres and place arc plate of multiple spaced shaping rollers 211 is mutually fitted
It answers, the forming roller on molding roller-way 203 or multiple shaping rollers 211 and lower molding arc plate 202 on the upper molding arc plate 201
Shaping channel is formed between road 203 or multiple shaping rollers 211, during gradual change glass after molding passes through shaping channel, quilt
The extruding of molding roller-way 203 of upper molding arc plate 201 and lower molding arc plate gradually forms, and obtains target arc.
As shown in fig. 6, another embodiment as profiled section, the arc face interval along the upper molding arc plate 201 is set
Multiple shaping rollers 211 being freely rotated are set, molding roller-way 203, shaping roller 211 is still arranged in the lower molding arc plate 202
It is the shaping channel between molding roller-way 203.
As shown in Figure 4,5, in order to adjust distance between upper molding arc plate 201 and lower molding arc plate 202, to adapt to different thickness
The glass of degree, the upper molding arc plate 201 is connected with flexible press mechanism, preferably, the flexibility press mechanism is gas
Cylinder 204, the piston rod of cylinder 204 is pitched by U-shaped to be fixedly connected with upper molding arc plate 201, and 204 cylinder body of cylinder passes through cylinder block
206 are fixed in formative stage rack, for the stabilization that upper molding arc plate 201 moves up and down, connect two on upper molding arc plate 201
The cylinder 204 of a synchronization action；Guiding device can also be set between upper molding arc plate 201 and lower molding arc plate 202, so that
Upper molding arc plate 201 moves up and down along guiding device, and the guiding device includes guide chute and slides along guide chute
Sliding block, the guide chute are fixed on lower molding arc plate 202, and the sliding block is fixed on molding arc plate 201, so that it is guaranteed that
Upper molding arc plate 201 keeps corresponding relationship up and down with lower molding arc plate 202 always during up and down motion.
Alternatively, arc plate 201 or the lower position formed on arc plate 202 can also be formed upper by adjusting molding roller-way 203,
Realize the adaptation to different-thickness glass.Particularly, as shown in figure 8, molding roller-way 203 is logical below for molding arc plate 202
Cross adjustable seats 210 be fixed on it is lower molding arc plate 202 arcwall face on, arcwall face edge setting adjust long hole, it is described can
It adjusts support 210 to be bolted on to adjust on long hole, the length direction for adjusting long hole is the normal direction of arcwall face, adjusts support
210 activity can be adjusted the installation site of molding roller-way 203 on adjusting long hole.
As shown in fig. 7, the transmission mechanism in the profiled section 2 includes driving wheel 205, transition axis 207 and transmission shaft
208, the driving wheel 205 is arranged in the middle part of molding roller-way 203 of the lower molding arc plate 202, the transition axis 207 with it is described
Transmission shaft 208 is arranged in parallel on the rack, and transition axis 207 is equipped with the transition wheel 209 with 205 engaged transmission of driving wheel, transition
207 1 shaft end of axis and 208 shaft end of transmission shaft engaged transmission, another shaft end and the transmission connection of rack side power mechanism.The biography
Using gear, sprocket wheel or belt wheel, 207 shaft end of transition axis is mutually nibbled with the installation of 208 shaft end of transmission shaft for driving wheel 205, transition wheel 209
Gear, sprocket wheel or the belt wheel of conjunction.
As shown in figure 9, the steady type section 3 has independent rack, and it can realize with formative stage rack and detachably connect
It connects, for example, by using bolted mode.The steady type section 3 includes Shang Wen type mechanism 303, about 303 Shang Wen type mechanism of driving
The elevating mechanism 306 and Xia Wen type mechanism 304 of movement, Xia Wen type mechanism 304 pass through recessed with Shang Wen type mechanism 303
Convex cooperation squeezes glass after molding to stablize or correct glass shape.
As shown in Figures 9 and 10, the elevating mechanism 306 uses the cylinder of four synchronization actions, and upper stand 301 is symmetrical
Two sides two cylinders are respectively set, the cylinder block of cylinder is mounted on the upper stand 301, the piston rod of cylinder and upper steady type
Mechanism 303 is fixedly connected, and 303 top of Shang Wen type mechanism is equipped with the support frame 307 of frame structure, the piston rod and support
Frame 307 is fixedly connected；Shang Wen type mechanism 303 include the upper steady type arc plate 308 set gradually along glass conveying direction and
It is mounted on the steady type roller-way 309 of steady type arc plate 308, is mounted at the top of upper steady type arc plate 308 on the support frame 307, surely
Type roller-way 309 is mounted on the arcwall face of upper steady 308 bottom of type arc plate by flexible axle pedestal, and is formed and arcwall face kissing
The arc of conjunction.
As shown in figure 11, Xia Wen type mechanism 304 include the lower steady type arc plate 312 set gradually along glass conveying direction and
It is mounted on the steady type roller-way 309 of lower steady type arc plate 312, the bottom of the lower steady type arc plate 312 is mounted on lower framework 302, under
The two sides of steady type arc plate 312 are mounted between the column 311 of 302 two sides of lower framework, and the steady type roller-way 309 passes through flexible axle
Pedestal is mounted on the arcwall face of the lower steady type arc plate 312, and forms the arc to match with arcwall face；The steady type roller-way
309 include flexible axle and the idler wheel being mounted on flexible axle.
The steady type roller-way 309 of Shang Wen type mechanism 303 and about the 309 steady type roller-way of Xia Wen type mechanism 304 are convex
Recessed cooperation can form glass by the steady type channel of simultaneously precise forming, and can smoothly enter into for the ease of glass after molding
Steady type channel, the entrance in the steady type channel may be designed to wedge shaped entrance, as shown in figure 12, i.e. the first of steady type feeder connection end
313 position of idler wheel and subsequent idler wheel 315 not on the same line, and subsequent idler wheel 315 and steady 309 upper roller of type roller-way be located at it is same
On one straight line, the distance between first idler wheel 313 in Shang Wen type mechanism 303 and Xia Wen type mechanism 304 is greater than Shang Wen type mechanism
The distance between subsequent idler wheel 315 in 303 and Xia Wen type mechanism 304, first idler wheel 313 and subsequent idler wheel 315 are logical
It crosses corresponding template 314 to be mounted on multiple steady type arc plates 308 or on multiple lower steady type arc plates 312, therefore is set in template 314
There is the card slot for being stuck in the steady type arc plate 312 of steady type arc plate 308 or lower, the pedestal of installation flexible axle can also be set in template 314
316。
As shown in Figure 1, the formative stage rack includes upper spider and lower bearing bracket, it is equipped between upper spider and lower bearing bracket soft
Property guiding mechanism 5, lifting device drive upper spider moved up and down along flexible guiding mechanism 5.
As shown in figure 13, the flexible guiding mechanism 5 includes guide post 501, top guide pad 502 and lower part guide pad
504,501 upper end of guide post is fixedly connected with upper spider, and the top guide pad is arranged in the guide post 501
502, and the connection between top guide pad 502 and guide post 501 is realized by positioning pin 507；The lower part guide pad 504
Be mounted on lower bearing bracket 505, and lower part guide pad 504 and the lower bearing bracket 505 all have for guide post 501 insertion and up and down
Movable inner cavity, position is fixed between lower part guide pad 504 and lower bearing bracket 505；Guide pad 502 and lower part guide pad on top
Spring 506 is equipped between 504, spring 506 is set in guide post 501, the flange face of top guide pad 502 and lower part guiding
Corresponding fixation hole is equipped on the flange face of block 504, between fixed top guide pad 502 and lower part guide pad 504
The fixation screw rod 503 of distance passes through fixation hole and connects with locking nut, and the fixation screw rod 503 can be set two or two
More than.
As shown in figure 14, the tempering section 4 includes upper air grid, lower air grid and rollgang, and upper air grid is equipped with and installs
The windward chamber 401 of wind box 402, lower air grid are equipped with the leeward chamber 403 of installation leeward box 404, are formed between upper air grid and lower air grid
For the channel of target surface glass swinging quenching.
As shown in figure 15, for the ease of showing upper air holes, upper air grid and use state in Figure 15 are described on the contrary, to be inverted
Windward box 402 has lower surfaces that are multiple, and being arranged at intervals on along glass conveying direction the windward chamber 401,402 He of windward box
It is detachably connected between windward chamber 401 by bolt realization, each windward box 402 has and target surface glass top surface phase
The blowing face of adaptation, is disposed with upper air holes 405 on blowing face, and compressed air enters each windward box by windward chamber 401
402, then blow to by the upper air holes 405 of windward box 402 upper surface of the target surface glass.
As shown in figure 16, the leeward box 404 have it is multiple, and edge and along glass conveying direction be arranged at intervals on it is described under
The upper surface of wind chamber 403 is detachably connected between leeward box 404 and leeward chamber 403 by bolt realization, each leeward box
404 have the blowing face being adapted with target surface lower glass surface, and lower air holes 406, compressed air are disposed on blowing face
Enter each leeward box 404 by leeward chamber 403, then the target surface glass is blowed to by the lower air holes 406 of leeward box 404
Lower surface；The rollgang is arranged between leeward box 404.
The windward box 402 and about 404 leeward box are correspondingly arranged, and in the present embodiment, the blowing face of windward box 402 is under
The blowing face of wind box 404 and the target surface glass passed through belong to concentric circles.
Along the conveying direction of glass, multiple windward boxes 402 are divided into multiple windward box groups, each windward box group by
The identical windward box 402 of quantity forms, and 405 arrangement mode of upper air holes of any two windward box group is identical.
By particularly air grid structure, to the arrangement mode of air holes 405 in the above, detailed description are as follows.
As shown in figure 15, it is one group that 12 windward boxes, 402,4 windward boxes 402 are arranged in upper air grid, is divided into 3 windwards
Box group.One of windward box group is taken, the blowing face of 4 windward boxes 402 is unfolded, rectangular blowing face expanded view is obtained,
As shown in figure 17,4 blowing face expanded views are respectively designated as A, upper B, upper C and upper D, each blowing face expansion as one group
Upper air holes on figure is set as 3 rows (along blowing face expanded view width direction, i.e. glass conveying direction), and You Tuzhong is it is found that this 3 row
Upper air holes 405 is along glass conveying direction interlaced arrangement, and different windward box 402(, that is, different blowing faces expanded views) in same row
Several 405 positions of upper air holes are along glass conveying direction interlaced arrangement.Other two windward box groups according to upper air holes 405 upper A, on
B, respective windward hole site is arranged in the arrangement of upper C and upper D.
In the lower air grid, the lower air holes 406 of leeward box 404 is carried out using same arrangement mode, in this way, upper air holes
405 and lower air holes 406 can realize all standing blowing of glass upper and lower surface, it is ensured that in arrangement air holes more as far as possible
Under the premise of, and can be avoided glass same position and repeatedly dried, the uniformity of glass quenching is improved, the hair of wind spot is reduced
It is raw.
In the embodiment above, the upper air grid and lower air grid are lateral air grid, i.e. the air holes on each wind box
It is arranged along perpendicular to glass conveying direction.In addition, upper air grid and lower air grid can also be longitudinal air grid, the structure of longitudinal air grid is such as
Under: the upper air grid includes multiple edges perpendicular to the spaced multiple windward chambers 401 of glass conveying direction, and windward chamber 401 is long
Degree is oriented parallel to glass conveying direction, and at least row's windward box is arranged along glass conveying direction in the lower surface for chamber 401 of being in the wind
402, the upper air holes setting is in the wind on box 402；The lower air grid includes that multiple edges are set perpendicular to glass conveying direction interval
The multiple leeward chambers 403 set, 403 length direction of leeward chamber are parallel to glass conveying direction, in the upper surface of leeward chamber 403 along glass
At least row's leeward box 404 is arranged in glass conveying direction, and the lower air holes is arranged on leeward box 404.
The blowing face of the windward chamber 401 and the blowing face of the leeward chamber 403 are equipped with multiple delivery wheels 407, more
A delivery wheel 407 is alternatively arranged along glass conveying direction, and the end of at least one leeward chamber 403 and corresponding windward chamber 401
Equipped with conveying actuation.
When the multiple windward chamber 401 and multiple 403 quantity of leeward chamber are even number, perpendicular to glass motion direction
On, the end of its corresponding windward chamber 401 of two leeward chambers 403 at most both ends is equipped with conveying actuation.
When the multiple windward chamber 401 and multiple 403 quantity of leeward chamber are odd number, perpendicular to glass motion direction
On, the end of the leeward chamber 403 at two leeward chambers 403 at most both ends and intermediate position, which is equipped with, conveys actuation, and
The end of windward chamber 401 corresponding with two leeward chambers 403 at most both ends and the intermediate leeward chamber 403 at position also is provided with delivery wheel
Driving mechanism.
The conveying actuation can be motor, the be in the wind chamber 401 of motor driven or 403 one end of leeward chamber it is defeated
Send wheel 407 rotation, which is driving wheel, remaining delivery wheel 407 passes through on the windward chamber 401 or leeward chamber 403
Sprocket wheel chain mechanism is connected with capstan drive, to realize the rotation of delivery wheel 407 on windward chamber 401 or leeward chamber 403.
Above-described " transverse direction " refers to the direction perpendicular to glass conveying direction, and " longitudinal direction " refers to be conveyed with glass
The parallel direction in direction.
A kind of curved tempering forming method of column glass flexible axle, this method are set using the curved tempering of column glass flexible axle
It is standby, include the following steps:
Transitional stage: hot glass one-step forming at the beginning of during passing through 1 forming net of transition, and realize the linear of glass curvature
Variation, the cross sectional shape of preliminary glass after molding are " ︶ " shape, " ⌒ " shape or waveform；
Formative stage: preliminary glass after molding is transported in profiled section 2, is formed after the shaping channel by profiled section 2
Bend glass is formed, molding bend glass has and the preliminary identical cross sectional shape of glass after molding and higher molding essence
Degree；
The steady type stage: molding bend glass is sent from profiled section 2 and enters steady type section 3, the steady type roller-way in steady type section 3
309 shape matches with the cross sectional shape of target surface glass, and correction further stable to the shape of molding bend glass,
Molding bend glass through steady type is the bend glass 6 of final molding；
When glass size is smaller, it can also be not provided with steady type section 3, forming process is directly completed by profiled section 2, it is used at this time
Method is as follows: a kind of curved glass tempering forming method of flexible axle, it is characterised in that: this method utilizes any one of claim 1-8 institute
The curved glass fibre reinforced plastic equipment of the flexible axle stated, includes the following steps:
Transitional stage: hot glass one-step forming at the beginning of during passing through 1 forming net of transition, and realize the linear of glass curvature
Variation, the cross sectional shape of preliminary glass after molding are " ︶ " shape, " ⌒ " shape or waveform；
Formative stage: preliminary glass after molding is transported in profiled section 2, is formed after the shaping channel by profiled section 2
The bend glass 6 of final molding, the bend glass 6 of final molding have cross sectional shape identical with preliminary glass after molding and
Higher formed precision；
The tempering stage: the bend glass 6 of final molding, which is admitted in tempering section 4, is blowed tempering, obtains target surface glass.
Regardless of using any method, glass requires to be clamped in transition in the motion process by transition 1
With the positioning of complete pair glass between the locating wheel of 1 two sides.
When using there is first method described in method i.e. the present embodiment of steady type section, preliminary glass after molding is defined
Curvature be K1, definition molding bend glass curvature be K2, define final molding bend glass curvature be K3, define target
The curvature of bend glass is K4；The size relation of so K1, K2, K3 and K4 are as follows: K1 < K2≤K3, K3=K4.
When using second method described in method, that is, the present embodiment without steady type section, preliminary glass after molding is defined
Curvature be K1, define final molding bend glass curvature be K3, define target surface glass curvature be K4；At this time K1,
The size relation of K3 and K4 is as follows: K1 < K3=K4.
Since the steady type section 3 in this equipment is using being detachably connected, when the target for needing two kinds of different curvatures
When bend glass carries out conjunction piece, so that it may after using a kind of production of the steady type section 3 of specification, replace the steady type section 3 of different size；
The steady type section of two kinds of specifications refers to that upper steady type arc plate 308 is different with the arc face curvature of lower steady type arc plate 312 in steady type section 3, from
And steady type roller-way 309 forms arc curvature after being bent is also different, can thus produce the semicircle glass of two kinds of different curvatures
Glass 6 can be used for doubling glass or hollow conjunction piece.
Although describing embodiment with reference to several illustrative embodiments, it should be understood that those skilled in the art
It is contemplated that many other modification and implementations principle for will falling into the disclosure spirit and scope in.More specifically,
In terms of the building block of the theme combination arrangement in this specification, attached drawing and scope of the appended claims and/or arrangement
Variations and modifications are possible.Other than the change and modification of building block and/or arrangement aspect, other purposes pair
It also will be apparent for those skilled in the art.
Claims (17)
1. a kind of curved glass fibre reinforced plastic equipment of flexible axle, including transition (1), profiled section (2) and tempering section (4), it is characterised in that: institute
Stating transition (1) includes that gradual change originates fixed plate (102), gradual change target arc plate (103), the more connection gradual changes startings being tensioned admittedly
The flexible cable (107) of fixed board (102) and gradual change target arc plate (103), setting are mounted on the flexible cable (107) gradually
Become roller-way (104), the flexible cable (107) and the gradual change roller-way (104) are built into forming net, the gradual change target arc plate
(103) arc shape and the quasi- curved glass surface shape of molding is adapted；The profiled section (2) has multiple upper molding arc plates
(201) and multiple lower molding arc plates (202), the upper molding arc plate (201) and lower molding arc plate (202) quantity are identical or described
The quantity of upper molding arc plate (201) is less than the quantity of lower molding arc plate (202), and each upper molding arc plate (201) is
It is correspondingly arranged up and down with a lower molding arc plate (202)；On the upper molding arc plate (201) and lower molding arc plate (202)
Be respectively arranged with molding roller-way (203) or multiple shaping rollers (211) being able to rotate, the axis of molding roller-way (203) or
The line of centres of multiple spaced shaping rollers (211) and the arcwall face of place arc plate are adapted, the upper molding arc plate
(201) molding roller-way (203) or multiple shaping rollers (211) on and the molding roller-way (203) on lower molding arc plate (202) or
Shaping channel is formed between multiple shaping rollers (211).
2. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: the gradual change target arc plate
(103) multiple connecting pins are provided on and in gradual change starting fixed plate (102), the gradual change originates fixed plate (102)
On connecting pin along gradual change starting fixed plate (102) edge be arranged successively, the connecting pin on the gradual change target arc plate (103)
Segmental arc edge along gradual change target arc plate (103) is arranged successively, multiple connecting pins on gradual change starting fixed plate (102)
The flexible cable (107) of a plurality of tension is connected with multiple connecting pins on the gradual change target arc plate (103)；In the flexibility
Be provided along its length multiple flexible axle seats (105) on cable (107), the gradual change roller-way (104) by the flexible axle seat with
A plurality of flexible cable (107) connection.
3. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: the gradual change originates fixed plate
(102) starting roller-way (106) is provided on, the starting roller-way (106) is linear roll table or bending roller-way, is bent the song of roller-way
Rate is can smoothly enter into the glass after heating for principle.
4. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: the transition (1) is equipped with
Multiple groups positioning mechanism, every group of positioning mechanism include two locating wheels for being located at transition (1) two sides, two locating wheels with pass through
Glass two sides edge is in contact, in glass by clamping glass during transition (1).
5. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: in the profiled section (2)
Transmission mechanism includes driving wheel (205), transition axis (207) and transmission shaft (208), and the driving wheel (205) is arranged described
It forms in the middle part of roller-way (203), the transition axis (207) and the transmission shaft (208) are arranged in parallel on the rack, power mechanism
Power passes to driving wheel (205) by transmission shaft (208) and transition axis (207).
6. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: in the profiled section (2), at
Flexible axle in type roller-way (203) is mounted in molding arc plate (201) and lower molding arc plate (202) by adjustable seats (210),
Adjustable seats (210) can be slided on upper molding arc plate (201) or lower molding arc plate (202), to form arc plate in adjustment
(201) and on lower molding arc plate (202) gap size between roller-way (203) is formed.
7. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: the tempering section (4) includes
The upper air grid and lower air grid being correspondingly arranged up and down, the upper air grid and the lower air grid all have and the quasi- curved glass table of molding
The adaptable blowing face of face shape；The upper air grid and lower air grid are arranged along glass conveying direction interval, or along perpendicular to glass
The setting of conveying direction interval.
8. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 7, it is characterised in that: the upper air grid and it is described under
It is equipped on the blowing face of air grid multiple delivery wheels (407), multiple delivery wheels (407) are arranged along glass conveying direction interval
Column, and the end of at least one lower air grid and corresponding upper air grid is equipped with conveying actuation.
9. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: the profiled section (2) and steel
Change and be additionally provided with steady type section (3) between section (4), steady type section (3) is detachably arranged in the rack of the profiled section (2) outlet end
On, and be connected with tempering section (4).
10. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 9, it is characterised in that: the steady type section (3) includes
The elevating mechanism (306) and Xia Wen type mechanism that Shang Wen type mechanism (303), driving Shang Wen type mechanism (303) move up and down
(304), Xia Wen type mechanism (304) is equipped with and the quasi- curved glass surface shape phase of molding with Shang Wen type mechanism (303)
The cambered surface of adaptation.
11. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 10, it is characterised in that: the steady type section (3)
Shang Wen type mechanism (303) He Xiawen type mechanism (304) cooperatively forms the channel passed through for glass up and down, and the entrance in the channel is served as reasons
The wedge shaped entrance reduced outside to inside.
12. the curved glass fibre reinforced plastic equipment of a kind of flexible axle according to claim 1, it is characterised in that: the gradual change target arc plate
(103) arc shape is " ︶ " shape, " ⌒ " shape or waveform.
13. a kind of curved glass tempering forming method of flexible axle, it is characterised in that: this method is using described in any one of claim 1-12
The curved glass fibre reinforced plastic equipment of flexible axle, include the following steps:
Transitional stage: hot glass one-step forming at the beginning of during passing through transition (1) forming net, and realize the line of glass curvature
Property variation；
Formative stage: preliminary glass after molding is transported in profiled section (2), after the shaping channel by profiled section (2)
Molding bend glass is formed, molding bend glass has and the preliminary identical cross sectional shape of glass after molding and higher molding
Precision；
The steady type stage: molding bend glass is sent from profiled section (2) and enters steady type section (3), the steady type in steady type section (3)
The shape of roller-way (309) matches with the cross sectional shape of target surface glass, further stablizes to the shape of molding bend glass
And correction, the molding bend glass through steady type are the bend glass (6) of final molding；
The tempering stage: the bend glass (6) of final molding is admitted in tempering section (4) and tempering is blowed, and obtains target surface
Glass.
14. a kind of curved glass tempering forming method of flexible axle, it is characterised in that: this method is using described in any one of claim 1-8
The curved glass fibre reinforced plastic equipment of flexible axle, include the following steps:
Transitional stage: hot glass one-step forming at the beginning of during passing through transition (1) forming net, and realize the line of glass curvature
Property variation；
Formative stage: preliminary glass after molding is transported in profiled section (2), after the shaping channel by profiled section (2)
The bend glass (6) of final molding is formed, the bend glass (6) of final molding has and tentatively identical section of glass after molding
Face shape and higher formed precision；
The tempering stage: the bend glass (6) of final molding is admitted in tempering section (4) and tempering is blowed, and obtains target surface
Glass.
15. 3 or 14 described in any item a kind of curved glass tempering forming methods of flexible axle according to claim 1, it is characterised in that: glass
Glass is clamped between the locating wheel of transition (1) two sides in the motion process by transition (1).
16. the curved glass tempering forming method of a kind of flexible axle according to claim 13, it is characterised in that: define just one-step forming
The curvature of glass afterwards is K1, and the curvature of definition molding bend glass is K2, and the bend glass curvature for defining final molding is K3,
The curvature for defining target surface glass is K4；The size relation of K1, K2, K3 and K4 are as follows: K1 < K2≤K3, K3=K4.
17. the curved glass tempering forming method of a kind of flexible axle according to claim 14, it is characterised in that: define just one-step forming
The curvature of glass afterwards is K1, and the bend glass curvature for defining final molding is K3, and the curvature for defining target surface glass is K4；
The size relation of K1, K3 and K4 are as follows: K1 < K3=K4.
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| CN111302611A (en) * | 2020-03-13 | 2020-06-19 | 洛阳兰迪玻璃机器股份有限公司 | Tempering forming method of spherical glass |
| CN111423103A (en) * | 2020-03-13 | 2020-07-17 | 洛阳兰迪玻璃机器股份有限公司 | Curved glass flexible shaft bending and tempering forming method |
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| CN111977947A (en) * | 2020-09-11 | 2020-11-24 | 洛阳兰迪玻璃机器股份有限公司 | Shaping and tempering method and shaping and tempering equipment for tempered glass |
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| CN111302611A (en) * | 2020-03-13 | 2020-06-19 | 洛阳兰迪玻璃机器股份有限公司 | Tempering forming method of spherical glass |
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| CN111453978A (en) * | 2020-03-13 | 2020-07-28 | 洛阳兰迪玻璃机器股份有限公司 | Bent glass toughening forming method |
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| CN111453978B (en) * | 2020-03-13 | 2023-03-24 | 洛阳兰迪玻璃机器股份有限公司 | Bent glass toughening forming method |
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| CN111977947A (en) * | 2020-09-11 | 2020-11-24 | 洛阳兰迪玻璃机器股份有限公司 | Shaping and tempering method and shaping and tempering equipment for tempered glass |
| CN111995230A (en) * | 2020-09-11 | 2020-11-27 | 洛阳兰迪玻璃机器股份有限公司 | Flexible pressing mechanism for glass forming |
| CN111995230B (en) * | 2020-09-11 | 2024-06-11 | 洛阳兰迪玻璃机器股份有限公司 | Flexible pushing mechanism for glass forming |
| CN113788608A (en) * | 2021-09-26 | 2021-12-14 | 中方县明兴玻璃有限公司 | Cold-bending glass forming method and cold-bending glass |
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