CN104058575A - Online plate glass width monitoring device for tin bath - Google Patents
Online plate glass width monitoring device for tin bath Download PDFInfo
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- CN104058575A CN104058575A CN201410321803.7A CN201410321803A CN104058575A CN 104058575 A CN104058575 A CN 104058575A CN 201410321803 A CN201410321803 A CN 201410321803A CN 104058575 A CN104058575 A CN 104058575A
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- tin bath
- molten tin
- monitoring device
- sidewall
- sheet glass
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Abstract
The invention provides an online plate glass width monitoring device for a tin bath. The online plate glass width monitoring device for the tin bath comprises a tin bath (1) and a sidewall (2); the device is characterized in that a limiting groove (2b) is formed at the inner side of the sidewall (2) of the tin bath, a graphite floating part (3) is arranged on the limiting groove (2b), a limiting block (3b) matched with the limiting groove extends from the graphite floating part (3), a marker post (4) is connected to one side of the limiting block (3b) and extends out of the tin bath through a reserved hole (5) in the sidewall of the tin bath (1), a gage point (4a) is arranged at the other end of the marker post (4) and a scale (6) matched with the gage point (4a) is arranged on the outer wall (7) of the tin bath; a spring (4b) is connected to the outer wall (7) of the tin bath; the other end of the spring (4b) is connected to the rod of the marker post (4). The online plate glass width monitoring device for the tin bath has the advantages of simple structure, low modification cost, accurate monitoring, durable service, convenient maintenance and the like.
Description
Technical field:
The present invention relates to the tin groove forming equipment in sheet glass floating process, is exactly specifically the wide monitoring device of the online plate of a kind of sheet glass molten tin bath.
Background technology:
In sheet glass floating process, molten tin bath is molding device, and for the tin liquor of splendid attire fusing, the glass metal of 1100～1200 ℃ of fusings enters molten tin bath, the sheet glass outlet molten tin bath of 600～620 ℃ of moulding, forming principle is that glass metal is swum in and in tin liquor, shakeouts and form sheet glass.
For grasping in time operating mode in molten tin bath, need the sheet glass plate in on-line monitoring molten tin bath wide, in " the online plate width detecting method of a kind of float glass and device " (201010274417.9) patent, provide a kind of and be in the wide monitoring device of line sheet glass plate at tin bath outlet, need in molten tin bath, use electron device, because this position temperature is 600 ℃, performance difficulty.
The content of invention:
The present invention is exactly in order to overcome deficiency of the prior art, provide a kind of simple in structure, improvement cost is low, monitoring is accurate, and the wide monitoring device of the online plate of long-lived sheet glass molten tin bath.
The invention provides following technical scheme:
The wide monitoring device of the online plate of sheet glass molten tin bath, it comprises: molten tin bath and sidewall, is characterized in that: on the inner side of molten tin bath sidewall, be provided with a stopper slot that Open Side Down; The floating part of a graphite is set, on the floating part of graphite, extend a limited block matching with stopper slot, one side of limited block connects a mark post, mark post extends to outside molten tin bath through the pre-opened hole on molten tin bath sidewall, on the shaft of the mark post the other end, be provided with punctuate, on molten tin bath outer wall, be provided with the scale matching with punctuate; Extend to the mark post upper sleeve through spring outside molten tin bath, one end of spring is connected on mark post, and the other end steps up on the outer wall of molten tin bath.
On the basis of such scheme, can also there is following further technical scheme:
On the end face of the floating part of graphite one end, be provided with the wear-resistant block coordinating with sheet glass.
The volume of described limited block is less than the volume of stopper slot notch, makes the limited block can be in the floating movement of notch.
The invention has the advantages that:
That the present invention has is simple in structure, improvement cost is low, monitoring is accurate, and durable in use, the advantage such as easy to maintenance.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
Embodiment:
As shown in Figure 1, the wide monitoring device of the online plate of a kind of sheet glass molten tin bath, arranges a stopper slot 2b that Open Side Down in sidewall 2 inner sides of molten tin bath 1, between stopper slot 2b and bottom land, has certain distance.
Between stopper slot 2b and bottom land in space, a floating part 3 of graphite swimming in tin liquor 9 is set, on the floating part 3 one end end faces of graphite, embed a wear-resistant block 3a who coordinates with sheet glass 8, upper surface at the floating part 3 of graphite upwards vertically extends a limited block 3b who matches with stopper slot, the volume of described limited block 3b is less than the volume of stopper slot 2b notch, and limited block 3b just can floating movement in the notch of stopper slot 2b like this.
At a side of the limited block 3b mark post 4 that is threaded, mark post 4 extends to outside molten tin bath through the pre-opened hole 5 on molten tin bath sidewall, at mark post 4, stretch out spring 4b of shaft upper sleeve through of molten tin bath outer wall 7, one end of spring 4b is pressed on molten tin bath outer wall 7, the other end is connected on the shaft of mark post 4, on the shaft of the mark post of spring 4b mono-side, be provided with punctuate 4a, on molten tin bath outer wall 7, be provided with and can form the scale 6 that coordinate with punctuate 4a.
Principle of work:
When sheet glass 8 swims in tin liquor 9 while also contact with the floating part 3 of graphite, the spring on pull bar can guarantee that graphite floats limited block 3b on part 3 and the sidewall of stopper slot 2b notch fits.Along with after sheet glass 8 expands and is extended down to the floating part 3 of graphite and contacts with wear-resistant block 3a, can promote gradually the floating part 3 of graphite moves to molten tin bath sidewall direction, the mark post 4 being simultaneously connected with limited block 3b also can be subjected to displacement, and then by the punctuate 4a on mark post and the scale 6 matching, reads the width of glass metal.When sheet glass 8 narrows down, limited block 3b on the floating part 3 of graphite can be under the effect of spring moves to the sidewall direction of a side of stopper slot 2b notch, and then drive mark post 4 to shrink in molten tin bath, the punctuate 4a position of crossing on mark post also can change, and can read the width of sheet glass 8 by scale 6.
Claims (3)
1. the wide monitoring device of the online plate of sheet glass molten tin bath, it comprises: molten tin bath (1) and sidewall (2), is characterized in that: on the inner side of molten tin bath sidewall (2), be provided with a stopper slot that Open Side Down (2b);
The floating part (3) of a graphite is set, on the floating part (3) of graphite, extend a limited block (3b) matching with stopper slot (2b), one side of limited block (3b) connects a mark post (4), mark post (4) extends to outside molten tin bath through the pre-opened hole (5) on molten tin bath sidewall (1), on the shaft of mark post (4) the other end, be provided with punctuate (4a), on molten tin bath outer wall (7), be provided with the scale (6) matching with punctuate (4a);
Extend to mark post (4) the upper sleeve through spring (4b) outside molten tin bath, it is upper that one end of spring (4b) is connected to mark post (4), and the other end steps up on the outer wall of molten tin bath.
2. the wide monitoring device of the online plate of a kind of sheet glass molten tin bath described in claim 1, is characterized in that, on the end face of the floating part (3) of graphite one end, is provided with the wear-resistant block (3a) coordinating with sheet glass (8).
3. the wide monitoring device of the online plate of a kind of sheet glass molten tin bath described in claim 2, is characterized in that, the volume of described limited block (3b) is less than the volume of stopper slot (2b) notch, makes the limited block (3b) can floating movement in notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321803.7A CN104058575B (en) | 2014-07-05 | 2014-07-05 | The wide monitoring device of a kind of online plate of sheet glass molten tin bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410321803.7A CN104058575B (en) | 2014-07-05 | 2014-07-05 | The wide monitoring device of a kind of online plate of sheet glass molten tin bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104058575A true CN104058575A (en) | 2014-09-24 |
| CN104058575B CN104058575B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410321803.7A Active CN104058575B (en) | 2014-07-05 | 2014-07-05 | The wide monitoring device of a kind of online plate of sheet glass molten tin bath |
Country Status (1)
| Country | Link |
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| CN (1) | CN104058575B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773945A (en) * | 2015-05-09 | 2015-07-15 | 蚌埠玻璃工业设计研究院 | Tin bath reflux tin fluid blocking device |
| CN108793690A (en) * | 2018-09-04 | 2018-11-13 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of replaceable graphite liner for molten tin bath |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312656A (en) * | 1979-06-02 | 1982-01-26 | Central Glass Company, Limited | Glass ribbon width control method in float process |
| CN2583622Y (en) * | 2002-11-12 | 2003-10-29 | 洛阳玻璃股份有限公司 | Float glass on line simple plate width measuring device |
| CN102384720A (en) * | 2010-09-06 | 2012-03-21 | 信义超薄玻璃(东莞)有限公司 | On-line float glass board width detection method and on-line float glass board width detection device |
| CN203464869U (en) * | 2013-07-19 | 2014-03-05 | 河南安彩高科股份有限公司 | Vernier type hot-end glass plate width adjustment measuring device |
| CN103723909A (en) * | 2013-12-14 | 2014-04-16 | 蚌埠玻璃工业设计研究院 | Monitoring device for liquid level of tin liquid in tin tank |
-
2014
- 2014-07-05 CN CN201410321803.7A patent/CN104058575B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312656A (en) * | 1979-06-02 | 1982-01-26 | Central Glass Company, Limited | Glass ribbon width control method in float process |
| CN2583622Y (en) * | 2002-11-12 | 2003-10-29 | 洛阳玻璃股份有限公司 | Float glass on line simple plate width measuring device |
| CN102384720A (en) * | 2010-09-06 | 2012-03-21 | 信义超薄玻璃(东莞)有限公司 | On-line float glass board width detection method and on-line float glass board width detection device |
| CN203464869U (en) * | 2013-07-19 | 2014-03-05 | 河南安彩高科股份有限公司 | Vernier type hot-end glass plate width adjustment measuring device |
| CN103723909A (en) * | 2013-12-14 | 2014-04-16 | 蚌埠玻璃工业设计研究院 | Monitoring device for liquid level of tin liquid in tin tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773945A (en) * | 2015-05-09 | 2015-07-15 | 蚌埠玻璃工业设计研究院 | Tin bath reflux tin fluid blocking device |
| CN108793690A (en) * | 2018-09-04 | 2018-11-13 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of replaceable graphite liner for molten tin bath |
| CN108793690B (en) * | 2018-09-04 | 2023-10-20 | 中建材玻璃新材料研究院集团有限公司 | Replaceable graphite lining for tin bath |
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| Publication number | Publication date |
|---|---|
| CN104058575B (en) | 2016-03-30 |
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