CN205501115U - Lift balancing unit of toughened glass equipment - Google Patents
Lift balancing unit of toughened glass equipment Download PDFInfo
- Publication number
- CN205501115U CN205501115U CN201620240782.0U CN201620240782U CN205501115U CN 205501115 U CN205501115 U CN 205501115U CN 201620240782 U CN201620240782 U CN 201620240782U CN 205501115 U CN205501115 U CN 205501115U
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- China
- Prior art keywords
- air grid
- mould
- sprocket
- frame
- chain
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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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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a lift balancing unit of toughened glass equipment, the device includes: the frame is provided with motor and lifting machine that control air grid / mould goes up and down in the frame, the setting in the frame, and be located the first back shaft and the second back shaft of air grid / mould top, fix at epaxial first sprocket of first support and second sprocket, fix and support epaxial third sprocket at the second, sprocket actuating mechanism, the first chain that the meshing takes turns to at first chain, sprocket actuating mechanism and air grid / mould are connected respectively to both ends, the second chain that the meshing took turns to at the third chain, affiliated second sprocket and air grid / mould are connected respectively to both ends, make air grid / mould upwards or during the downstream when the motor drive lifting machine, drive the synchronous antiport of first back shaft and second back shaft by sprocket actuating mechanism to offset self weight of air grid / mould at the lift in -process. The utility model discloses a good, the convenient operation of the economic nature of lift balancing unit of toughened glass equipment.
Description
Technical field
This utility model relates to safety glass field, the lifting balance device of air grid/mould in a kind of toughened glass equipment.
Background technology
The production line of double curved toughened glass specifically includes that upper slice, high-temperature heating, flexural deformation, tempering cooling and the processing step such as bottom sheet, utilize upper and lower air grid to glass fast cooling at tempering cooling stage, generally for the increasing productivity reducing air grid, certain counterweight is respectively added at upper and lower air grid, its drawback is the most prominent: take up room big, operation inconvenience when weight needs to be increased or decreased；Or upper and lower air grid counterweight each other, but precision is low；Also or join the motor reducer that power is bigger, owing to glass size and the difference of shape, the weight of counterweight and the size of power of motor will select according to extreme case, for ensureing that equipment air grid normally lifts, can only select heavy-duty motor and little counterweight, economy is poor.
In the flexural deformation stage, the lifting of mould there is also same problem.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of lifting balance device of air grid/mould in toughened glass equipment, even offset, to alleviate, the load produced because of deadweight in lifting process at air grid/mould, and there is good economy, easy to operate.
The lifting balance device of a kind of toughened glass equipment of this utility model, including: frame, described frame is provided with motor and the elevator of control air grid/die lifting;
It is arranged in described frame and is positioned at the first support shaft above air grid/mould and the second support shaft；
It is fixed on the first sprocket wheel in described first support shaft and the second sprocket wheel；
It is fixed on the 3rd sprocket wheel in described second support shaft；
Sprocket drive；
Be engaged on described first sprocket wheel, two ends connect the first chain of described sprocket drive and air grid/mould respectively；
Be engaged on described 3rd sprocket wheel, two ends connect the second chain of described second sprocket wheel and air grid/mould respectively；
When motor drives elevator to make air grid/mould be moved upwardly or downwardly, sprocket drive actively first, second support shaft synchronous backward is driven to rotate, to offset air grid/mould own wt in lifting process.
Further, described sprocket drive is: cylinder, hydraulic cylinder or electric pushrod.
Further, described elevator is ball-screw elevator.
Further, described air grid/mould is arranged on the lower section of air grid frame or die frame, and described elevator, described first chain and described second chain are connected on described air grid frame or die frame.
Further, when described sprocket drive is cylinder, the air-control device being connected with described cylinder includes: compressed air cylinder, air relief valve and the electromagnetic valve being sequentially connected with by gas circuit.
Advantage of the present utility model has:
1, sprocket drive and elevator effectively blend into one, and have both achieved air grid/die table lifting, have achieved again selection of small motor and elevator, save resource, improve economy；
2, adjust the admission pressure of cylinder according to air grid/mold weight, keep the stable matching of its pulling force and air grid/mold weight；
3, after air grid/die location determines, cylinder realizes pressurize by electromagnetic valve and gas tank, it is ensured that the positional precision of air grid/mould；
4, air grid/mould integrated regulation is realized by motor, elevator, sprocket drive, it is ensured that the accuracy of air grid/mold height position；
5, according to weight and the performance of sprocket drive of air grid/mould, the sprocket drive of varying number can be equipped with.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the lifting balance device of toughened glass equipment of the present utility model；
Fig. 2 is the top view of the lifting balance device of toughened glass equipment of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is elaborated.
Embodiment 1
It is the first specific embodiment of a kind of lifting balance device used in toughened glass equipment of this utility model as depicted in figs. 1 and 2, lifting balance device in the present embodiment includes: frame 1, motor, elevator 5 it is provided with in frame 1, elevator 5 is ball-screw elevator in the present embodiment, elevator 5 is connected with air grid frame 7, air grid 8 is arranged on the lower section of air grid frame 7, the lifting process of air grid 8 is controlled by elevator 5, it is equipped with 4 elevators 5a, 5b, 5c, 5d in the present embodiment, it is ensured that in lifting process, the action of air grid 8 can be steady.
nullIt is additionally provided with sprocket drive in frame 1，Sprocket drive can be: cylinder、Hydraulic cylinder or electric pushrod etc.，It is preferably cylinder 2 in the present embodiment，Frame 1 is also provided with the first support shaft 4a and the second support shaft 4b，First support shaft 4a and the second support shaft 4b are positioned at the top of air grid frame 7，The first sprocket wheel 14a and the second sprocket wheel 14b of synchronous rotation it is fixed with in first support shaft 4a，The 3rd sprocket wheel 14c of synchronous rotation it is fixed with in second support shaft 4b，Concrete 4 the cylinder 2a arranged in the present embodiment、2b、2c、2d，Illustrate as a example by cylinder 2c below，The movable end of cylinder 2c connects the first chain 3a，The first sprocket wheel 14a engagement on first chain 3a and the first support shaft 4a，The end of the first chain 3a is connected to one end of air grid frame 7；The second sprocket wheel 14b in first support shaft 4a connects one end of the second chain 3b, and the 3rd sprocket wheel 14c engagement on the second chain 3b and the second support shaft 4b, the end of the second chain 3b is connected to the other end of air grid frame 7；When motor drives elevator to make air grid/mould be moved upwardly or downwardly, when cylinder 2c drives the first support shaft 4a to rotate, second support shaft 4b reverse sync therewith rotates, give and air grid 8 pulling force upwards, the pulling force of cylinder 2 is controlled by air-control device, to offset air grid frame 7 and the weight of air grid 8, thus reduce motor, the live load of elevator 5.
Air-control device includes in the present embodiment: compressed air cylinder 9, air relief valve 10 and electromagnetic valve 11, air pipe 12 be sequentially connected with, connected on the cylinder 2 by air pipe 12 eventually through joint 13.
Weight according to air grid/mould and the performance of sprocket drive, can be equipped with the sprocket drive of varying number.
Embodiment 2
Essentially identical with the structure of embodiment 1, what difference was the lifting balance device lifting of the air grid/mould of the present embodiment is not upper air grid, but the mold that in the production line of double curved toughened glass, the flexural deformation stage uses.
Above-mentioned example is only intended to this utility model is described, embodiment of the present utility model is not limited to these examples, and what those skilled in the art were made meets the various detailed description of the invention of this utility model thought all within protection domain of the present utility model.
Claims (5)
1. the lifting balance device of a toughened glass equipment, it is characterised in that this lifting balance device includes: frame, is provided with motor and the elevator of control air grid/die lifting in described frame；
It is arranged in described frame and is positioned at the first support shaft above air grid/mould and the second support shaft；
It is fixed on the first sprocket wheel in described first support shaft and the second sprocket wheel；
It is fixed on the 3rd sprocket wheel in described second support shaft；
Sprocket drive；
Be engaged on described first sprocket wheel, two ends connect the first chain of described sprocket drive and air grid/mould respectively；
Be engaged on described 3rd sprocket wheel, two ends connect the second chain of described second sprocket wheel and air grid/mould respectively；
When motor drives elevator to make air grid/mould be moved upwardly or downwardly, sprocket drive the synchronous backward of the first support shaft and the second support shaft is driven to rotate, to offset air grid/mould own wt in lifting process.
2. lifting balance device as claimed in claim 1, it is characterised in that described sprocket drive is: cylinder, hydraulic cylinder or electric pushrod.
3. lifting balance device as claimed in claim 1, it is characterised in that described elevator is ball-screw elevator.
4. lifting balance device as claimed in claim 1, it is characterised in that described air grid/mould is arranged on the lower section of air grid frame or die frame, and described elevator, described first chain and described second chain are connected on described air grid frame or die frame.
5. lifting balance device as claimed in claim 2, it is characterised in that when described sprocket drive is cylinder, the air-control device being connected with described cylinder includes: compressed air cylinder, air relief valve and the electromagnetic valve being sequentially connected with by gas circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240782.0U CN205501115U (en) | 2016-03-28 | 2016-03-28 | Lift balancing unit of toughened glass equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240782.0U CN205501115U (en) | 2016-03-28 | 2016-03-28 | Lift balancing unit of toughened glass equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205501115U true CN205501115U (en) | 2016-08-24 |
Family
ID=56732695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240782.0U Active CN205501115U (en) | 2016-03-28 | 2016-03-28 | Lift balancing unit of toughened glass equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205501115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083153A (en) * | 2021-12-22 | 2022-02-25 | 株洲特装智能装备有限公司 | Follow-up and pressure maintaining device for pipe cutting |
-
2016
- 2016-03-28 CN CN201620240782.0U patent/CN205501115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083153A (en) * | 2021-12-22 | 2022-02-25 | 株洲特装智能装备有限公司 | Follow-up and pressure maintaining device for pipe cutting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |