CN202766406U - Middle supporting device of glass bending mould - Google Patents
Middle supporting device of glass bending mould Download PDFInfo
- Publication number
- CN202766406U CN202766406U CN 201220164486 CN201220164486U CN202766406U CN 202766406 U CN202766406 U CN 202766406U CN 201220164486 CN201220164486 CN 201220164486 CN 201220164486 U CN201220164486 U CN 201220164486U CN 202766406 U CN202766406 U CN 202766406U
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- Prior art keywords
- glass
- supporting
- supporting member
- control device
- monitoring
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Abstract
The utility model discloses a middle supporting device of a glass bending mould. The middle supporting device comprises a monitoring device, a control device, a drive device, a release member and a supporting member, wherein the supporting member is used for supporting the middle of glass when the glass is placed and not bent; the mould is used for supporting the periphery of the glass; the monitoring device is used for monitoring the glass, obtaining a monitoring signal and transmitting the monitoring signal to the control device; the control device is used for controlling the drive device according to the monitoring signal; the drive device is used for further driving the release member to release the supporting member gradually when the glass is heated and bent, so as to enable the supporting member to synchronously descend with the heated, softened, bent and sunk glass; the middle of the glass is supported by the supporting member all the time when the glass is heated, softened, bent and sunk; and finally the glass is bent and sunk onto the surface of the mould to form the shape of the mould surface so as to produce the thermally bent glass with the required shape. According to the middle supporting device, the situation of glass breaking in the absence of a middle support is avoided, and the continuous and automatic production of the thermally bent glass is achieved.
Description
Technical field
The utility model relates to the glass bend molding jig, relates in particular to a kind of intermediate supporting device of glass bend molding jig.
Background technology
At present in the production of heat-bending glass, the glass mold that generally adopts does not have intermediate support, support section does not rely on the self gravitation moulding, this mould is when producing, because the glass breadth is larger, the span that the glass in the mould does not support or the distance that does not support are oversize, cause glass in heat-processed, uncontrollable distortion occurs in glass under its action of gravity, the shape of glasswork is difficult to guarantee.Therefore under the prior art, can't realize the continuous production of large plate heat-bending glass, the efficient of manufacturing enterprise is comparatively low, and the finished product rate is lower.
The utility model content
The problems referred to above for the prior art existence, the utility model proposes a kind of intermediate supporting device of glass bend molding jig, can along with glass discharges gradually in the glass heats process, effectively solve this technical barrier, realize the continuous and automatic production of glass, satisfied client's requirement.
The intermediate supporting device of a kind of glass bend molding jig of the utility model, comprise monitoring device, control device, drive unit, release component and supporting member, the middle part of supporting glass when supporting member is placed and be not crooked at glass, the peripheral position of mould supporting glass, monitoring device is monitored glass, obtain monitor signal and flow to control device, control device is according to the monitor signal accessory drive, drive unit and then driving release component, release component discharges supporting member gradually in the glass heated bending, so that supporting member descends synchronously with the glass that is subjected to the thermal softening flexure, be subjected in the process of thermal softening flexure at glass, supporting member is the middle part of supporting glass all the time; Final glass bend sinks to die surface, forms the shape of die surface, makes the heat-bending glass of desired shape.
Further, described monitoring device is temperature sensor, described temperature sensor monitors glass temperature, and with the monitoring temperature be transferred to control device.
Further, described supporting member comprises supporting bar, carriage, horizontal board and vertical board, described release component comprises lifting actuator and lifting rod, described drive unit is CD-ROM drive motor, described control device control CD-ROM drive motor, the CD-ROM drive motor running drives lifting actuator, lifting actuator drives lifting rod, lifting rod drives the supporting bar coaxial with it, supporting bar drives and discharges carriage, and then the gradually horizontal board of release connection on carriage and vertical board, thereby it is controlled to realize that d/d supporting member descends.
Further, described lifting actuator is helicoidal gear.
Further, described lifting actuator is the rack-and-pinion device.
Further, intermediate supporting device is set to one or more.
Wherein, under the supporting of this intermediate supporting device, the process that glass bends is: after glass is placed on the supporting member of this intermediate supporting device, heat, glass is subjected to thermal softening to begin to bend, this timed unit is according to the Data Control drive unit of monitoring device transmission, drive unit control release component begins to discharge supporting member, therefore supporting member is along with glass bending descends gradually, the middle part of supporting glass still in the decline process, final glass bend sinks to die surface, forms the shape of die surface, makes the heat-bending glass of desired shape.
The intermediate supporting device of a kind of glass bend molding jig of the utility model can be along with glass bending sinks to discharging gradually supporting member in the glass heats process, final so that the softening steady flexure of glass is on the surface of mould, make the heat-bending glass of desired shape, avoided without intermediate support the time, causing under the oversize situation of the span that does not support or the distance that does not support owing to the glass breadth is large, in the heat-processed, the situation of uncontrollable distortion occurs in glass under its action of gravity.The utility model has solved above-mentioned technical problem effectively, has realized the continuous and automatic production of glass, has satisfied customer demand.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is principle schematic of the present utility model.
Wherein: 1 horizontal board, 2 vertical boards, 3 moulds, 4 carriages, 5 supporting bars, 6 lifting rods, 7 drive units, 8 lifting actuators, 9 control device, 10 glass, 11 temperature sensors, 12 hinges.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the intermediate supporting device of a kind of glass bend molding jig of the utility model comprises horizontal board 1, vertical board 2, mould 3, carriage 4, supporting bar 5, lifting rod 6, drive unit 7, lifting actuator 8, control device 9, temperature sensor 11, drive unit 7 is CD-ROM drive motor in the present embodiment, the middle part of glass 10 is placed on the horizontal board 1, and the peripheral position of glass 10 is placed on the mould 3.Wherein there is hinge 12 in mould 3, maintains static at the mould 3 peripheral positions of hinge 12 inboards, can swing to the scope of the certain angle that makes progress at level attitude around hinge 12 at the mould 3 peripheral positions in hinge 12 outsides.
When glass 10 had just been placed, the mould 3 peripheral positions in hinge 12 outsides were level attitude, the middle part of the supporting members supports glass 10 that horizontal board 1, vertical board 2, carriage 4 and supporting bar 5 form.When glass 10 is heated the beginning bending, temperature sensor 11 monitors the variation of glass temperature, and glass temperature transferred to control device 9, control device 9 is according to the glass temperature value control CD-ROM drive motor of monitoring, the CD-ROM drive motor running also drives lifting actuator 8, lifting actuator 8 drives lifting rod 6, lifting rod 6 drives the supporting bar 5 coaxial with it, supporting bar 5 drives and discharges carriage 4, and then the gradually horizontal board 1 of release connection on carriage 4 and vertical board 2, so that supporting member with descended synchronously by the glass of thermal softening flexure, in the process that supporting member descends gradually with glass 10 bendings, supporting member is the middle part of supporting glass 10 always, and the decline that has realized d/d supporting member changes with the glass of the flexure that is heated.Final glass 10 flexures form the shape on mould 3 surfaces to mould 3 surfaces, make the heat-bending glass of desired shape.
Wherein, lifting actuator 8 is preferably helicoidal gear or rack-and-pinion device.Intermediate supporting device can arrange one or more as required, is preferably two when a plurality of arranging.
In glass 10 process that bending descends and supporting member descends thereupon, the temperature of temperature sensor 11 test constantly glass 10 also transfers to control device 9 with signal, control device 9 descends according to above-mentioned control process Sustainable Control supporting member, realizes the Sustainable Control that the utility model descends to the supporting of glass middle part.
The person of ordinary skill in the field should know; more than describing only is embodiment of the present utility model, and any pro forma change of on the basis of the utility model design the utility model being made or modification are all in protection domain of the present utility model.
Claims (6)
1. the intermediate supporting device of a glass bend molding jig, it is characterized in that, comprise monitoring device, control device, drive unit, release component and supporting member, the middle part of supporting glass when supporting member is placed and be not crooked at glass, the peripheral position of mould supporting glass, monitoring device is monitored glass, obtain monitor signal and flow to control device, control device is according to the monitor signal accessory drive, drive unit and then driving release component, release component discharges supporting member gradually in the glass heated bending, so that supporting member descends synchronously with the glass that is subjected to the thermal softening flexure, be subjected in the process of thermal softening flexure at glass, supporting member is the middle part of supporting glass all the time; Final glass bend sinks to die surface, forms the shape of die surface, makes the heat-bending glass of desired shape.
2. intermediate supporting device according to claim 1 is characterized in that, described monitoring device is temperature sensor, described temperature sensor monitors glass temperature, and with the monitoring temperature be transferred to control device.
3. intermediate supporting device according to claim 1, described supporting member comprises supporting bar, carriage, horizontal board and the vertical bar that holds, described release component comprises lifting actuator and lifting rod, described drive unit is CD-ROM drive motor, described control device control CD-ROM drive motor, the CD-ROM drive motor running drives lifting actuator, lifting actuator drives lifting rod, lifting rod drives the supporting bar coaxial with it, supporting bar drives and discharges carriage, and then the gradually horizontal board of release connection on carriage and vertical board, thereby it is controlled to realize that d/d supporting member descends.
4. intermediate supporting device according to claim 3 is characterized in that, described lifting actuator is helicoidal gear.
5. intermediate supporting device according to claim 3 is characterized in that, described lifting actuator is the rack-and-pinion device.
6. arbitrary described intermediate supporting device is characterized in that according to claim 3-5, and described intermediate supporting device is set to one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164486 CN202766406U (en) | 2012-04-18 | 2012-04-18 | Middle supporting device of glass bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164486 CN202766406U (en) | 2012-04-18 | 2012-04-18 | Middle supporting device of glass bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202766406U true CN202766406U (en) | 2013-03-06 |
Family
ID=47772994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164486 Expired - Lifetime CN202766406U (en) | 2012-04-18 | 2012-04-18 | Middle supporting device of glass bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202766406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129903A (en) * | 2014-07-28 | 2014-11-05 | 张家港玉成精机股份有限公司 | Glass hot-bending die |
| CN107848863A (en) * | 2015-07-08 | 2018-03-27 | 康宁股份有限公司 | Glass baseplate support apparatus and the method that flexible glass substrate supporting is provided |
-
2012
- 2012-04-18 CN CN 201220164486 patent/CN202766406U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129903A (en) * | 2014-07-28 | 2014-11-05 | 张家港玉成精机股份有限公司 | Glass hot-bending die |
| CN104129903B (en) * | 2014-07-28 | 2016-06-01 | 张家港玉成精机股份有限公司 | A kind of glass hot-bending die |
| CN107848863A (en) * | 2015-07-08 | 2018-03-27 | 康宁股份有限公司 | Glass baseplate support apparatus and the method that flexible glass substrate supporting is provided |
| CN107848863B (en) * | 2015-07-08 | 2021-02-26 | 康宁股份有限公司 | Glass substrate support apparatus and method of providing flexible glass substrate support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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| CX01 | Expiry of patent term |