CN105461198B - A kind of molding mold actuating arm apparatus of improvement glass bending - Google Patents
A kind of molding mold actuating arm apparatus of improvement glass bending Download PDFInfo
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- CN105461198B CN105461198B CN201610006386.6A CN201610006386A CN105461198B CN 105461198 B CN105461198 B CN 105461198B CN 201610006386 A CN201610006386 A CN 201610006386A CN 105461198 B CN105461198 B CN 105461198B
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- arm
- force
- main force
- startup
- main
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Classifications
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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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/0066—Re-forming shaped glass by bending
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to a kind of molding mold actuating arm apparatus of improvement glass bending, it is made of main force's arm component, startup power arm component and limit assembly, main force's arm component includes main force's arm, is set on main force's arm weight, the limit cross bar being connected on main force's arm, startup power arm component includes the startup arm of force being connect with main force's arm bottom end by loose joint, is set in the weight started on the arm of force, the startup arm of force rides upon on limit cross bar, and limit assembly includes the startup arm of force branch being connected on mold base and main force's arm limited block.Compared with prior art, the present invention can control hinge and bend up speed, it is ensured that hinge bends up speed and pastes mould speed sync with glass, improves glass Forming Quality.
Description
Technical field
The present invention relates to a kind of glass molding tools, more particularly, to a kind of molding mold arm of force of improvement glass bending
Device.
Background technology
The mold for being currently used for the hot bending of deep curved glass is typically that a hinge matches an arm of force, when glass load mold at
The hinge expansion arm of force of type ring upwarps, and under deformation temperature, one is formed by the collective effect of glass gravity and the hinge arm of force
The process of setting shape.
When the sagitta for encountering mold is big, the angle that the arm of force of mold hinge upwarps is big, the bad control of arm of force counterweight size.
In order to keep the hinge of mold forming ring upper in time curved, the arm of force mixes weight appropriate, with the decline of the arm of force, angle that the arm of force upwarps
Spend smaller and smaller, arm of force center of gravity is increasingly heavier, and downward weight is heavier, while the side on hinge is curved by the effect of the arm of force
It rises, the center of gravity of side and glass moves inward that overall weight is more and more lighter, and the speed that hinge is bent up starts to accelerate, what hinge was bent up
Speed is more than the speed of glass patch mould, and the arm of force of last hinge has arrived limited block, but glass does not paste mould also；In order to make mold be molded
The hinge upper arm of ring pastes mould substantially to glass when limited block, needs the counterweight for mitigating the arm of force, is influenced by arm of force position of centre of gravity,
Arm of force weight deficiency hinge is difficult to bend up at this time, and deformation is had occurred and that in Glass Transition, but the hinge of mold forming ring due to
Arm of force counterweight deficiency fails to bend up in time.
Chinese patent CN202369486U discloses continuous bending furnace mold, including：Frame, pedestal, gravity drop hammer, the arm of force
Frame, gimballed base, side, baffle and linkage organ, side are located on the outside of left and right side frame, and one end of each side is connected with
On arm of force frame, the other end up and down can be connected by the organ that links with baffle.Link organ by rotation axis, counterweight, turn over
Pivoted frame forms, and the counterweight for playing balanced action is welded on rotation axis lower end, and rotation axis upper end is connected with baffle, and rollover stand is by connecting rod
It is formed with supporting rack, connecting rod one end welding bracing frame, the other end is placed near rotation axis, one end of connecting rod welding bracing frame
It is movably connected on arm of force frame, supporting rack can be driven to turn up, but the patent mainly increases a side, is exactly so-called bilateral
Side, there are one its arm of forces, and forming process is unable to control speed；This increases a startup arm of force with the application, can control
Hinge bends up speed, and the purpose is to glass patch mould how many hinges just to bend up how many, is exactly not allow hinge to bend up too early, avoids glass
Molding bends up that speed is asynchronous with hinge, bends up that will to reduce the effect of hinge be different if too early.
Invention content
Facilitating the adjustment arm of force it is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of
Decrease speed is filled with adhering film to glass speed sync with the molding mold arm of force of the improvement glass bending for improving glass Forming Quality
It sets.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of molding mold actuating arm apparatus of improvement glass bending, by main force's arm component, startup power arm component and limit group
Part is constituted,
Main force's arm component includes main force's arm, is set on main force's arm weight, the limit being connected on main force's arm
Cross bar,
The startup power arm component includes the startup arm of force being connect with main force's arm bottom end by loose joint, is set in startup power
Weight on arm, the startup arm of force ride upon on limit cross bar, and formation resultant force on main force's arm is acted on by limiting cross bar,
The limit assembly includes the startup arm of force branch being connected on mold base and main force's arm limited block.
The weight is movably set on main force's arm, is slided up and down along main force's arm and through stop screw fixed position.It is logical
Speed of the position control main force's arm of toning bulk wight hammer during decline.
The weight, which is movably set in, to be started on the arm of force, is slided up and down and through stop screw fixed bit along the arm of force is started
It sets, the weight on main force's arm is acted on by adjusting the position adjustment startup arm of force of weight.
Screw rod is connected on mold base the startup arm of force branch after the adjustment, can height up and down, and then adjust
Start the position that the arm of force is detached with main force arm.
Startup arm of force stop motion after activated arm of force branch support when declining, makes the startup arm of force and main force's arm point
From main force's arm stress becomes smaller, and decrease speed is slow.
The top of main force's arm is equipped with main force's arm thimble, and main force's arm drops to main force's arm thimble and main force's arm limited block
Stop motion after contact.
Compared with prior art, the present invention is in the state of Glass Transition, the common work of the hinge acceptor arm of force and the startup arm of force
With bending up in time；When being bent to a certain degree, the weight of the startup arm of force on hinge is released from, the weight saving of the whole arm of force, under
Reduction of speed degree reduces, and hinge bends up speed and just controlled, it is ensured that hinge bends up speed and pastes mould speed sync with glass, improves glass
Forming Quality.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the present invention.
In figure, 1- weights, 2- main forces arm, 3- start the arm of force, 4- forming rings, 5- mold bases, 6- main forces arm limited block, 7-
Start arm of force branch, 8- adjusting screw rods, 9- limits cross bar, 10- loose joints, 11- main forces arm thimble, 12- hinges.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of molding mold actuating arm apparatus of improvement glass bending, structure is as shown in Figs. 1-2, by main force's arm component, starts
Arm of force component and limit assembly are constituted.Main force's arm component includes main force's arm 2, is set on main force's arm 2 weight 1 is connected to master
Limit cross bar 9 on the arm of force 2.Startup power arm component includes the startup arm of force 3, the set being connect with 2 bottom end of main force arm by loose joint 10
It is located at the weight 1 started on the arm of force 3, starts the arm of force 3 and rides upon on limit cross bar 9, main force's arm 2 is acted on by limiting cross bar 9
Upper formation resultant force, limit assembly includes the startup arm of force branch 7 being connected on mold base 5 and main force's arm limited block 6.
Weight 1 is movably set on main force's arm 2, is slided up and down along main force's arm 2 and through stop screw fixed position.Pass through tune
Speed of the position control main force arm 2 of bulk wight hammer 1 during decline.Another weight 1, which is movably set in, to be started on the arm of force 3,
It is slided up and down along the startup arm of force 3 and through stop screw fixed position, starts the effect of the arm of force 3 by adjusting the position adjustment of weight 1
Weight on main force's arm 2.Starting arm of force branch 7, screw rod 8 is connected on mold base 5 after the adjustment, can height up and down, into
And it adjusts and starts the position that the arm of force 3 is detached with main force arm 2.Start activated arm of force branch 7 when the arm of force 3 declines and stops fortune after supporting
It is dynamic, so that the startup arm of force 3 is detached with main force arm 2,2 stress of main force's arm becomes smaller, and decrease speed is slow.The top of main force's arm 2 is equipped with master
Arm of force thimble 11, main force's arm 2 drop to stop motion after main force's arm thimble 11 is contacted with main force arm limited block 6.
In the use of the present invention, as shown in Figure 1, the hinge 12 of mold forming ring 4 is unfolded, glass is placed on mold forming ring
4 and hinge 12 top, at this time main force's arm 2 and start the arm of force 3 upwarp simultaneously, start the arm of force 3 act on main force's arm 2 limit cross
Resultant force is formed on bar 9；In glass deformation temperature, as shown in Fig. 2, main force's arm 2 and the startup arm of force 3 run certain distance simultaneously,
The startup arm of force 3 is activated arm of force branch 7 and supports, and whole arm of force weight, main force's arm 2 continue slowly to be decreased until master at this time
Arm of force thimble 11 contacts stopping with main force arm limited block 6 and declines.
Claims (6)
1. a kind of molding mold actuating arm apparatus of improvement glass bending, which is characterized in that the device is by main force's arm component, startup power
Arm component and limit assembly are constituted,
Main force's arm component includes main force's arm, is set on main force's arm weight, the limit cross bar being connected on main force's arm,
The startup power arm component includes the startup arm of force being connect with main force's arm bottom end by loose joint, is set on the startup arm of force
Weight, the startup arm of force ride upon limit cross bar on,
The limit assembly includes the startup arm of force branch being connected on mold base and main force's arm limited block.
2. a kind of molding mold actuating arm apparatus of improvement glass bending according to claim 1, which is characterized in that described
Weight is movably set on main force's arm, is slided up and down along main force's arm and through stop screw fixed position.
3. a kind of molding mold actuating arm apparatus of improvement glass bending according to claim 1, which is characterized in that described
Weight, which is movably set in, to be started on the arm of force, is slided up and down and through stop screw fixed position along the arm of force is started.
4. a kind of molding mold actuating arm apparatus of improvement glass bending according to claim 1, which is characterized in that described
Starting arm of force branch, screw rod is connected on mold base after the adjustment, can height up and down.
5. a kind of molding mold actuating arm apparatus of improvement glass bending according to claim 1 or 4, which is characterized in that institute
The startup arm of force stated stop motion after activated arm of force branch support when declining.
6. a kind of molding mold actuating arm apparatus of improvement glass bending according to claim 1, which is characterized in that described
The top of main force's arm is equipped with main force's arm thimble, and main force's arm drops to stopping fortune after the main force's arm thimble contact with main force arm limited block
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006386.6A CN105461198B (en) | 2016-01-06 | 2016-01-06 | A kind of molding mold actuating arm apparatus of improvement glass bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610006386.6A CN105461198B (en) | 2016-01-06 | 2016-01-06 | A kind of molding mold actuating arm apparatus of improvement glass bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105461198A CN105461198A (en) | 2016-04-06 |
| CN105461198B true CN105461198B (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610006386.6A Active CN105461198B (en) | 2016-01-06 | 2016-01-06 | A kind of molding mold actuating arm apparatus of improvement glass bending |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058843Y (en) * | 2007-06-25 | 2008-05-14 | 福耀集团（上海）汽车玻璃有限公司 | Laminated glass heating forming die |
| CN202369486U (en) * | 2011-09-26 | 2012-08-08 | 文登市明池安全玻璃有限公司 | Continuous hot bending furnace mould |
| CN103964678A (en) * | 2013-01-25 | 2014-08-06 | 上海福耀客车玻璃有限公司 | Vehicle laminated glass multi-section hinge baking-bending mold and application thereof |
| CN205556452U (en) * | 2016-01-06 | 2016-09-07 | 上海福耀客车玻璃有限公司 | Improve curved fashioned mould arm of force device of glass heat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2463469T3 (en) * | 2000-09-21 | 2014-05-28 | Glasstech, Inc. | Articulated glass sheet forming mold |
-
2016
- 2016-01-06 CN CN201610006386.6A patent/CN105461198B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058843Y (en) * | 2007-06-25 | 2008-05-14 | 福耀集团（上海）汽车玻璃有限公司 | Laminated glass heating forming die |
| CN202369486U (en) * | 2011-09-26 | 2012-08-08 | 文登市明池安全玻璃有限公司 | Continuous hot bending furnace mould |
| CN103964678A (en) * | 2013-01-25 | 2014-08-06 | 上海福耀客车玻璃有限公司 | Vehicle laminated glass multi-section hinge baking-bending mold and application thereof |
| CN205556452U (en) * | 2016-01-06 | 2016-09-07 | 上海福耀客车玻璃有限公司 | Improve curved fashioned mould arm of force device of glass heat |
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| Publication number | Publication date |
|---|---|
| CN105461198A (en) | 2016-04-06 |
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Effective date of registration: 20200102 Address after: 350300 zone 1, Fuyao Glass Industrial Zone, Honglu Town, Fuqing City, Fuzhou City, Fujian Province Patentee after: Fujian Wanda Automobile Glass Industry Co., Ltd. Address before: 201814 Shanghai Jiading District city Anting Town Park Road No. 588 building tenth Patentee before: Shanghai Fuyao Bus Glass Co., Ltd. |
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