CN205556452U - Improve curved fashioned mould arm of force device of glass heat - Google Patents
Improve curved fashioned mould arm of force device of glass heat Download PDFInfo
- Publication number
- CN205556452U CN205556452U CN201620009714.3U CN201620009714U CN205556452U CN 205556452 U CN205556452 U CN 205556452U CN 201620009714 U CN201620009714 U CN 201620009714U CN 205556452 U CN205556452 U CN 205556452U
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Abstract
The utility model relates to an improve curved fashioned mould arm of force device of glass heat comprises main force's arm component, tripping force arm component and spacing subassembly, and main force's arm component includes that main force's arm, cover establish weight on main force's arm, connect the spacing horizontal pole on main force's arm, and the tripping force arm component includes the start -up arm of force is connected through loose joint and main force arm bottom, overlaps the weight of establishing on the start -up arm of force, the start -up arm of force set up on spacing horizontal pole, spacing subassembly is including connecting the spacing branch of the start -up arm of force and the main force's arm stopper on the mould base. Compared with the prior art, the utility model discloses can control the hinge speed of having bent, ensure that hinge speed of having bent and glass paste mould speed synchronization, improve glass shaping quality.
Description
Technical field
The present invention relates to a kind of glass shaping instrument, especially relate to a kind of mold forces arm assembly improving glass bending shaping.
Background technology
An arm of force joined by typically one hinge of mould of the hot bending being currently used for deep curved glass, and during glass load, the hinge expansion arm of force of mould molding ring upwarps, and under deformation temperature, forms the process of definite shape by glass gravity and the common effect of the hinge arm of force.
When the sagitta running into mould is big, the angle that the arm of force of mould hinge upwarps is big, the bad control of arm of force counterweight size.In order to make the hinge of mould molding ring go up curved in time, the arm of force mixes suitable weight, and along with the decline of the arm of force, the angle that the arm of force upwarps is more and more less, arm of force center of gravity is more and more heavier, downward weight is the heaviest, and the side on hinge is bent up by the effect of the arm of force simultaneously, and it is more and more lighter that the center of gravity of side and glass moves inward overall weight, the speed that hinge bends up starts to accelerate, the speed that hinge bends up 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 also paste mould；In order to make the hinge upper arm of mould molding ring substantially paste mould to glass during limited block, need to alleviate the counterweight of the arm of force, affected by arm of force position of centre of gravity, now arm of force weight deficiency hinge is difficult to bend up, have occurred and that deformation at Glass Transition, but the hinge of mould molding ring fails to bend up in time due to arm of force counterweight deficiency.
Chinese patent CN202369486U discloses continuous bending furnace mould, including: frame, pedestal, gravity drop hammer, arm of force frame, gimballed base, side, baffle plate and linkage office, side is positioned at outside left and right side frame, one end of each side is bolted on arm of force frame, and the other end can up and down be connected with baffle plate by linkage office.Linkage office is made up of rotary shaft, counterweight, rollover stand, the counterweight playing balanced action is welded on rotary shaft lower end, and rotary shaft upper end is connected with baffle plate, and rollover stand is made up of connecting rod and bracing frame, connecting rod one end welding bracing frame, the other end is placed near rotary shaft, and one end of connecting rod welding bracing frame is movably connected on arm of force frame, and bracing frame can be driven to turn up, but this patent mainly increases a side, it is exactly so-called double side, its arm of force only one of which, the uncontrollable speed of forming process；This increases by one with the application and starts the arm of force, hinge can be controlled and bend up speed, its objective is glass patch mould how many hinges just bend up how many, it is simply that not allow hinge bend up too early, avoiding glass shaping and hinge, to bend up speed asynchronous, will reduce the effect of hinge differ if bent up too early.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide a kind of convenient arm of force decrease speed and adhering film to glass speed sync of adjusting to improve the mold forces arm assembly improving glass bending shaping of glass Forming Quality.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of mold forces arm assembly improving glass bending shaping, is made up of main force's arm component, startup arm of force assembly and limit assembly,
Described main force's arm component includes main force's arm, the weight being set on main force's arm, the spacing cross bar that is connected on main force's arm,
The described arm of force assembly that starts includes starting the arm of force, the weight being set on the startup arm of force by what loose joint was connected with main force's arm bottom, and the described startup arm of force rides upon on spacing cross bar, acts on to be formed on main force's arm by spacing cross bar and makes a concerted effort,
Described limit assembly includes the spacing branch of the startup arm of force and the main force's arm limited block being connected on mold base.
Described weight is movably set on main force's arm, slides up and down along main force's arm and through stop screw fixed position.By the position control main force arm of adjustment weight speed during declining.
Described weight is movably set on the startup arm of force, slides up and down along starting the arm of force and through stop screw fixed position, acts on the weight on main force's arm by adjusting the position adjustment startup arm of force of weight.
The described spacing branch of the startup arm of force is adjusted screw rod and is connected on mold base, can height up and down, and then adjust and start the position that the arm of force separates with main force arm.
The described startup arm of force is activated stop motion after the spacing branch of the arm of force supports when declining, make the startup arm of force separate with main force arm, and main force's arm stress diminishes, and decrease speed is slow.
The top of described main force's arm is provided with main force's arm thimble, and main force's arm drops to stop motion after main force's arm thimble contacts with main force arm limited block.
Compared with prior art, the present invention bends up in time in the state of Glass Transition, the common effect of hinge acceptor's arm of force and the startup arm of force；When being bent to a certain degree, the weight starting the arm of force on hinge is released from, the weight saving of the overall arm of force, and decrease speed 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.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the present invention.
In figure, 1-weight, 2-main force arm, the 3-startup arm of force, 4-forming ring, 5-mold base, 6-main force arm limited block, 7-start the spacing branch of the arm of force, 8-adjusting screw rod, the spacing cross bar of 9-, 10-loose joint, 11-main force arm thimble, 12-hinge.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of mold forces arm assembly improving glass bending shaping, structure as shown in Figure 1-2, is made up of main force's arm component, startup arm of force assembly and limit assembly.Main force's arm component includes main force's arm 2, be set on main force's arm 2 weight 1, the spacing cross bar 9 being connected on main force's arm 2.Start arm of force assembly to include starting the arm of force 3, the weight 1 being set on the startup arm of force 3 by what loose joint 10 was connected with main force's arm 2 bottom, start the arm of force 3 and ride upon on spacing cross bar 9, acting on to be formed on main force's arm 2 by spacing cross bar 9 and make a concerted effort, limit assembly includes the spacing branch of the startup arm of force 7 and the main force's arm limited block 6 being connected on mold base 5.
Weight 1 is movably set on main force's arm 2, slides up and down along main force's arm 2 and through stop screw fixed position.By the position control main force arm 2 of adjustment weight 1 speed during declining.Another weight 1 is movably set on the startup arm of force 3, slides up and down along starting the arm of force 3 and through stop screw fixed position, acts on the weight on main force's arm 2 by adjusting the position adjustment startup arm of force 3 of weight 1.Start the spacing branch of the arm of force 7 to be adjusted screw rod 8 and be connected on mold base 5, can height up and down, and then adjust and start the position that the arm of force 3 separates with main force arm 2.Starting the arm of force 3 and be activated stop motion after the arm of force spacing branch 7 supports when declining, make the startup arm of force 3 separate with main force arm 2, main force's arm 2 stress diminishes, and decrease speed is slow.The top of main force's arm 2 is provided with main force's arm thimble 11, and main force's arm 2 drops to stop motion after main force's arm thimble 11 contacts with main force arm limited block 6.
In use, as it is shown in figure 1, launched by the hinge 12 of mould molding ring 4, glass is placed on mould molding ring 4 and the top of hinge 12 to the present invention, and now main force's arm 2 and the startup arm of force 3 upwarp simultaneously, and the startup arm of force 3 acts on to be formed on the spacing cross bar 9 of main force's arm 2 makes a concerted effort；When glass deformation temperature, as shown in Figure 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 the spacing branch of the arm of force 7 and supports, now overall arm of force weight, main force's arm 2 continues slowly to be decreased until main force's arm thimble 11 and contact with main force arm limited block 6 and stop decline.
Claims (6)
1. the mold forces arm assembly improving glass bending shaping, it is characterised in that this device is made up of main force's arm component, startup arm of force assembly and limit assembly,
Described main force's arm component includes main force's arm, the weight being set on main force's arm, the spacing cross bar that is connected on main force's arm,
The described arm of force assembly that starts includes starting the arm of force, the weight being set on the startup arm of force by what loose joint was connected with main force's arm bottom, and the described startup arm of force rides upon on spacing cross bar,
Described limit assembly includes the spacing branch of the startup arm of force and the main force's arm limited block being connected on mold base.
A kind of mold forces arm assembly improving glass bending shaping the most according to claim 1, it is characterised in that described weight is movably set on main force's arm, slides up and down along main force's arm and through stop screw fixed position.
A kind of mold forces arm assembly improving glass bending shaping the most according to claim 1, it is characterised in that described weight is movably set on the startup arm of force, slides up and down and through stop screw fixed position along starting the arm of force.
A kind of mold forces arm assembly improving glass bending shaping the most according to claim 1, it is characterised in that the described spacing branch of the startup arm of force is adjusted screw rod and is connected on mold base, can height up and down.
5. according to a kind of mold forces arm assembly improving glass bending shaping described in claim 1 or 4, it is characterised in that the described startup arm of force is activated stop motion after the spacing branch of the arm of force supports when declining.
A kind of mold forces arm assembly improving glass bending shaping the most according to claim 1, it is characterised in that the top of described main force's arm is provided with main force's arm thimble, main force's arm drops to stop motion after main force's arm thimble contacts with main force arm limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009714.3U CN205556452U (en) | 2016-01-06 | 2016-01-06 | Improve curved fashioned mould arm of force device of glass heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009714.3U CN205556452U (en) | 2016-01-06 | 2016-01-06 | Improve curved fashioned mould arm of force device of glass heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556452U true CN205556452U (en) | 2016-09-07 |
Family
ID=56822919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009714.3U Withdrawn - After Issue CN205556452U (en) | 2016-01-06 | 2016-01-06 | Improve curved fashioned mould arm of force device of glass heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205556452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461198A (en) * | 2016-01-06 | 2016-04-06 | 上海福耀客车玻璃有限公司 | Mold force arm device for improving glass hot bending forming |
-
2016
- 2016-01-06 CN CN201620009714.3U patent/CN205556452U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105461198A (en) * | 2016-01-06 | 2016-04-06 | 上海福耀客车玻璃有限公司 | Mold force arm device for improving glass hot bending forming |
| CN105461198B (en) * | 2016-01-06 | 2018-10-09 | 上海福耀客车玻璃有限公司 | A kind of molding mold actuating arm apparatus of improvement glass bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20181009 |
|
| AV01 | Patent right actively abandoned |