CN204939264U - A kind of glass bending shaping tune arc device - Google Patents
A kind of glass bending shaping tune arc device Download PDFInfo
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- CN204939264U CN204939264U CN201520712975.7U CN201520712975U CN204939264U CN 204939264 U CN204939264 U CN 204939264U CN 201520712975 U CN201520712975 U CN 201520712975U CN 204939264 U CN204939264 U CN 204939264U
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Abstract
A kind of glass bending shaping tune arc device, comprise brake forming linkage, described brake forming linkage comprises roll table transmission mechanism, Liang Zutiao arc mechanism and air grid; Described roll table transmission mechanism is connected between described Liang Zutiao arc mechanism, comprises and uploads action roller and lower driving roller, adjusts arc mechanism structure identical for described two groups, adjusts that arc is inter-agency to be connected by bearing support and about described bearing support rotational symmetry; Described Liang Zutiao arc mechanism respectively has at least two rockers to regulate crooked radian; Adopt multiple rocker to adjust crooked radian, the Tiao Hu mechanism quantity of each rocker adjustment reduces, the drive path of gear with curved teeth is adjusted to shorten, the position of the feed screw nut of each tune arc device changes magnitude of error and greatly reduces, tolerance range improves, therefore the glass radian adjusting out can meet single-curvature requirement, ensures that product arc is round and smooth, improving product quality.
Description
Technical field
The utility model relates to a kind of glass processing field, particularly a kind of glass bending shaping tune arc device.
Background technology
The bending of vehicle glass can be moved by transmission on the horizontal transport roller-way in process furnace and be heated to
closesoftening temperature, the roll table transmission mechanism relaying then entered in glass bending shaping tune arc device resumes defeated, in this process bending and cooling forming.Glass clamps by the upper lower driving roller in glass bending shaping tune arc device, and glass becomes arc to desired curvature along with tune arc device, and while shaping, glass swings back and forth within the scope of air grid, and air grid to be dried toughened glass to glass, and final glass cooling is dished out.Glass bending shaping tune arc device comprises multiple molded hinge mechanism, and adopt single-point to adjust arc mode, namely all molded hinge mechanisms are divided into one group, are changed the molded hinge mechanism kinematic of a group by a rocker, reach the object adjusting arc.Because gear exists mismachining tolerance and backlash, when adjusting arc, geartransmission is from first feed screw nut to last feed screw nut, and transmission distance, error is comparatively large, causes cambered surface curvature inconsistent, does not meet product design requirement.
Utility model content
In order to solve the problem, the utility model provides a kind of glass bending shaping tune arc device, brake forming linkage,
Described brake forming linkage comprises roll table transmission mechanism, Liang Zutiao arc mechanism and air grid, and described Liang Getiao arc mechanism is fixed in the same level of frame; Described roll table transmission mechanism is connected between described Liang Zutiao arc mechanism, comprise and upload action roller and lower driving roller, uploading between action roller and lower driving roller is mutually equidistantly staggered and has three rollers rubs circle effects with the hands, adjust arc mechanism structure identical for described two groups, adjust that arc is inter-agency to be connected by bearing support and about described bearing support rotational symmetry; Described Liang Zutiao arc mechanism respectively has at least two rockers to regulate crooked radian;
Described Tiao Hu mechanism comprises: screw mandrel Tiao Hu mechanism, with the polished rod Tiao Hu mechanism of screw mandrel Tiao Hu mechanism arranged adjacent;
Described screw mandrel Tiao Hu mechanism comprises hinge seat, screw mandrel on hinge seat, feed screw nut, cross sliding sleeve, adjust gear with curved teeth, screw mandrel is loaded by hinge seat top and bottom centre hole, screw mandrel upper end spindle nose is outside at hinge seat, top carries hexagonal spindle nose, on rocker and Digital display can be installed, realize adjusting arc for rotary screw rod: adjust gear with curved teeth to be fixed by screws in screw mandrel upper end spindle nose, rotate together with screw mandrel: described screw mandrel is provided with screw thread, screw position is arranged with feed screw nut, cross sliding sleeve is provided with outside feed screw nut, there is a protruding pin nut outer ring, cross sliding sleeve there is an elongated slot, described nut can move up and down in cross sliding sleeve, crooked radian size is determined by described nut position height,
Described polished rod Tiao Hu mechanism comprises hinge seat, polished rod, auxiliary cross sliding sleeve, follower gear, polished rod is loaded by hinge seat top and bottom centre hole, polished rod upper end spindle nose is outside at hinge seat, and be provided with follower gear above, follower gear turns round with polished rod and is connected, in auxiliary cross sliding sleeve, sliding surface bearing is installed, can slides on polished rod;
The hexagonal spiral shell head that described screw mandrel top carries is connected with rocker, described rocker drives screw mandrel rotary motion, the described screw mandrel Tiao Hu mechanism by same rocker realization tune arc is flexibly connected by connecting rod with described polished rod Tiao Hu mechanism, described screw mandrel adjusts arc mechanism hinges seat side-lower to be provided with pitman shaft, two ends, described cross sliding sleeve left and right are provided with projecting shaft, described polished rod adjusts arc mechanism hinges seat side-lower to be provided with pitman shaft, on described auxiliary cross sliding sleeve, two ends, left and right are provided with projecting shaft, described connecting rod one end connects projecting shaft, and the other end connects pitman shaft; Described air grid is arranged on hinge seat, and comprise air grid and lower air grid, described upper air grid is being uploaded between action roller, and described lower air grid is between lower driving roller, and therefore blowing mouth can as far as possible near glass, tempering better effects if.
The beneficial effects of the utility model are: adopt multiple rocker to adjust crooked radian, the Tiao Hu mechanism quantity of each rocker adjustment reduces, the drive path of gear with curved teeth is adjusted to shorten, the position of the feed screw nut of Tiao Hu mechanism changes magnitude of error and greatly reduces, tolerance range improves, therefore the glass radian adjusting out can meet single-curvature requirement, ensures that product arc is round and smooth, improving product quality.
Accompanying drawing explanation
Fig. 1 is the utility model brake forming linkage connecting rod connection diagram;
Fig. 2 is that arc structural scheme of mechanism adjusted by symmetrical screw mandrel;
Fig. 3 is that arc structural scheme of mechanism adjusted by symmetrical polished rod;
Fig. 4 is the glass bending shaping tune arc device that employing rocker realizes that single-point adjusts arc;
Fig. 5 is that the utility model adopts 3 rockers to realize the glass bending shaping tune arc device of 3 tune arcs;
Wherein, 1 is hinge seat, and 2 is bearing support, and 3 is screw mandrel, 4 is feed screw nut, and 5 is polished rod, and 6 is cross sliding sleeve, 7 is auxiliary cross sliding sleeve, and 8 is pitman shaft, and 9 is connecting rod, 10 for adjusting gear with curved teeth, and 11 is follower gear, and 12 is rocker, 13 is Digital display, and 14 is lower driving roller, and 15 is bending sprocket wheel, 16 is glass, and 17 for uploading action roller, and 18 is air grid.
Embodiment
The utility model proposes a kind of glass bending shaping tune arc device, comprise brake forming linkage,
Described brake forming linkage comprises roll table transmission mechanism, Liang Zutiao arc mechanism and air grid 18; Described roll table transmission mechanism is connected between described Liang Zutiao arc mechanism, comprise and upload action roller 17 and lower driving roller 14, uploading between action roller 17 and lower driving roller 14 is mutually equidistantly staggered and has three rollers rubs circle effects with the hands, after glass 16 heating is come out of the stove, upload action roller 17 and lower driving roller 14 glass is clamped, make it to bend to default radian.Adjust arc mechanism structure identical for described two groups, adjust that arc is inter-agency to be connected by bearing support and about described bearing support rotational symmetry; Described Liang Zutiao arc mechanism respectively has at least two rockers to regulate crooked radian;
Described Tiao Hu mechanism comprises: screw mandrel Tiao Hu mechanism, with the polished rod Tiao Hu mechanism of screw mandrel Tiao Hu mechanism arranged adjacent;
Described screw mandrel Tiao Hu mechanism comprises hinge seat 1, screw mandrel 3 on hinge seat 1, feed screw nut 4, cross sliding sleeve 6, adjust gear with curved teeth 10, screw mandrel 3 is loaded by hinge seat 1 top and bottom centre hole, screw mandrel 3 upper end spindle nose is outside at hinge seat 1, top carries hexagonal spindle nose, on rocker 12 and Digital display 13 can be installed, realize adjusting arc for rotary screw rod 3: adjust gear with curved teeth 10 to be fixed by screws in screw mandrel 3 upper end spindle nose, rotate together with screw mandrel 3: described screw mandrel 3 is provided with screw thread, screw position is arranged with feed screw nut 4, cross sliding sleeve 6 is provided with outside feed screw nut 4, there is a protruding pin nut outer ring, cross sliding sleeve 6 there is an elongated slot, described nut can move up and down in cross sliding sleeve 6, crooked radian size is determined by described nut position height,
Described polished rod Tiao Hu mechanism comprises hinge seat 1, polished rod 5, auxiliary cross sliding sleeve 7, follower gear 11, polished rod 5 is loaded by hinge seat 1 top and bottom centre hole, polished rod 5 upper end spindle nose is outside at hinge seat 1, and be provided with follower gear 11 above, follower gear 11 turns round with polished rod 5 and is connected, in auxiliary cross sliding sleeve 7, sliding surface bearing is installed, can slides on polished rod 5;
The hexagonal spiral shell head that described screw mandrel 3 top carries is connected with rocker 12, described rocker 12 drives screw mandrel 3 rotary motion, the described screw mandrel Tiao Hu mechanism by same rocker 12 realization tune arc is flexibly connected by connecting rod 9 with described polished rod Tiao Hu mechanism, described screw mandrel adjusts arc mechanism hinges seat 1 side-lower to be provided with pitman shaft 8, described cross sliding sleeve about 6 two ends are provided with projecting shaft, described polished rod adjusts arc mechanism hinges seat 1 side-lower to be provided with pitman shaft 8, on described auxiliary cross sliding sleeve 7, two ends, left and right are provided with projecting shaft, described connecting rod 9 one end connects projecting shaft, the other end connects pitman shaft 8, described air grid 18 is arranged on hinge seat 1, comprises air grid and lower air grid 18, and described upper air grid is being uploaded between action roller 17, and described lower air grid is between lower driving roller 14, and therefore blowing mouth can as far as possible near glass, tempering better effects if.
In the application:
Fig. 4 is the example that employing rocker 12 realizes that single-point adjusts arc, example is bent into so that 18 Ge Tiao arc mechanisms are monolateral, single-point adjusts arc to be one group with 18 Ge Tiao arc mechanisms, screw mandrel 3 is driven to rotate by a rocker 12, Digital display 13 on rocker 12 can show the numerical value of adjustment in real time, screw mandrel 3 rotates so cross sliding sleeve 6 position be arranged on screw mandrel 3 also changes thereupon, the tune gear with curved teeth 10 that screw mandrel 3 is installed acts on follower gear 11, the cross sliding sleeve 6 that this group is all and all corresponding change in auxiliary cross sliding sleeve 7 position.Then drive hinge seat 1 to rotate around respective bearing support 2 by bending sprocket wheel 15, hinge seat 1 can drive adjacent hinge seat 1 successively in BENDING PROCESS, is mutually retrained by connecting rod 9, and each hinge seat 1 is opened by adjusted radian.Under this kind of mode, the displacement of first feed screw nut 4 is maximum, and the displacement of last feed screw nut 4 is minimum, thus causes the cambered surface curvature that adjusts out inconsistent, have impact on the quality of glass.
Fig. 5 is the example that employing 3 rockers 12 realize that adjust arc at 3, example is bent into so that 18 Ge Tiao arc mechanisms are monolateral, adjust arc that 18 Ge Tiao arc mechanisms are divided into 3 groups at 3, screw mandrel 3 is driven to rotate by a rocker 12, Digital display 13 on rocker 12 can show the numerical value of adjustment in real time, screw mandrel 3 rotates so cross sliding sleeve 6 position be arranged on screw mandrel 3 also changes thereupon, the tune gear with curved teeth 10 that screw mandrel 3 is installed acts on follower gear 11, the cross sliding sleeve 6 that this group is all and all corresponding change in auxiliary cross sliding sleeve 7 position.Record Digital display 13 after having adjusted this group radian to be worth, also adjust to same position for two groups thereafter.After having adjusted the position of all 3 groups, then hinge seat 1 is driven to rotate around respective bearing support 2 by bending sprocket wheel 15, hinge seat 1 can drive adjacent hinge seat 1 successively in BENDING PROCESS, is mutually retrained by connecting rod 9, and each hinge seat 1 is opened by adjusted radian.Under this kind of mode, the drive path of feed screw nut 4 is short, and displacement is basically identical, and adjustment cambered surface curvature is out consistent, and the quality of glass gets a promotion.
Claims (3)
1. a glass bending shaping tune arc device, comprises brake forming linkage, it is characterized in that,
Described brake forming linkage comprises roll table transmission mechanism, Liang Zutiao arc mechanism and air grid; Described roll table transmission mechanism is connected between described Liang Zutiao arc mechanism, comprises and uploads action roller and lower driving roller, adjusts arc mechanism structure identical for described two groups, adjusts that arc is inter-agency to be connected by bearing support and about described bearing support rotational symmetry;
Described Liang Zutiao arc mechanism respectively has at least two rockers to regulate crooked radian;
Described Tiao Hu mechanism comprises: screw mandrel Tiao Hu mechanism, with the polished rod Tiao Hu mechanism of screw mandrel Tiao Hu mechanism arranged adjacent;
Described screw mandrel Tiao Hu mechanism comprises screw mandrel on hinge seat, hinge seat, feed screw nut, cross sliding sleeve, adjusts gear with curved teeth, screw mandrel is loaded by hinge seat top and bottom centre hole, screw mandrel upper end spindle nose is outside at hinge seat, top carries hexagonal spindle nose, gear with curved teeth is adjusted to be fixed on the spindle nose of screw mandrel upper end, rotate together with screw mandrel: described screw mandrel is provided with screw thread, screw position is arranged with feed screw nut, cross sliding sleeve is provided with outside feed screw nut, there is a protruding pin nut outer ring, cross sliding sleeve has an elongated slot, described nut can move up and down in cross sliding sleeve;
Described polished rod Tiao Hu mechanism comprises hinge seat, polished rod, auxiliary cross sliding sleeve, follower gear, polished rod is loaded by hinge seat top and bottom centre hole, polished rod upper end spindle nose is outside at hinge seat, and be provided with follower gear above, follower gear turns round with polished rod and is connected, in auxiliary cross sliding sleeve, sliding surface bearing is installed, can slides on polished rod;
The hexagonal spiral shell head that described screw mandrel top carries is connected with rocker, described rocker drives screw mandrel rotary motion, the described screw mandrel Tiao Hu mechanism by same rocker realization tune arc is flexibly connected by connecting rod with described polished rod Tiao Hu mechanism, described screw mandrel adjusts arc mechanism hinges seat side-lower to be provided with pitman shaft, two ends, described cross sliding sleeve left and right are provided with projecting shaft, described polished rod adjusts arc mechanism hinges seat side-lower to be provided with pitman shaft, on described auxiliary cross sliding sleeve, two ends, left and right are provided with projecting shaft, described connecting rod one end connects projecting shaft, and the other end connects pitman shaft; Described air grid is arranged on hinge seat, and comprise air grid and lower air grid, described upper air grid is being uploaded between action roller, and described lower air grid is between lower driving roller.
2. a kind of glass bending as claimed in claim 1 shaping tune arc device, it is characterized in that, described rocker is provided with electric motor.
3. a kind of glass bending as claimed in claim 1 shaping tune arc device, it is characterized in that, described rocker is provided with Digital display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712975.7U CN204939264U (en) | 2015-09-16 | 2015-09-16 | A kind of glass bending shaping tune arc device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712975.7U CN204939264U (en) | 2015-09-16 | 2015-09-16 | A kind of glass bending shaping tune arc device |
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| CN204939264U true CN204939264U (en) | 2016-01-06 |
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| CN201520712975.7U Active CN204939264U (en) | 2015-09-16 | 2015-09-16 | A kind of glass bending shaping tune arc device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775969A (en) * | 2019-03-27 | 2019-05-21 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved tempering molding equipment of multisection type flexible axle |
| CN110498594A (en) * | 2019-08-13 | 2019-11-26 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved glass fibre reinforced plastic equipment of flexible axle and forming method |
| CN112110639A (en) * | 2020-10-20 | 2020-12-22 | 江苏铁锚玻璃股份有限公司 | Glass bending arc forming tempering section equipment |
-
2015
- 2015-09-16 CN CN201520712975.7U patent/CN204939264U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775969A (en) * | 2019-03-27 | 2019-05-21 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved tempering molding equipment of multisection type flexible axle |
| CN109775969B (en) * | 2019-03-27 | 2023-12-12 | 洛阳兰迪玻璃机器股份有限公司 | Multi-section flexible shaft bending tempering forming equipment |
| CN110498594A (en) * | 2019-08-13 | 2019-11-26 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved glass fibre reinforced plastic equipment of flexible axle and forming method |
| CN112110639A (en) * | 2020-10-20 | 2020-12-22 | 江苏铁锚玻璃股份有限公司 | Glass bending arc forming tempering section equipment |
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