CN209144009U - A kind of rotating sluice for electronical display glass platinum channel tapping channel - Google Patents
A kind of rotating sluice for electronical display glass platinum channel tapping channel Download PDFInfo
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- CN209144009U CN209144009U CN201821995904.2U CN201821995904U CN209144009U CN 209144009 U CN209144009 U CN 209144009U CN 201821995904 U CN201821995904 U CN 201821995904U CN 209144009 U CN209144009 U CN 209144009U
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- flashboard
- tapping channel
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- channel
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Abstract
The utility model relates to a kind of rotating sluices for electronical display glass platinum channel tapping channel, including tapping channel (1), a flashboard (2) is arranged inside, the flashboard face (2a) matched including one with tapping channel (1) section and a flashboard axis (2b) set on middle part；Tapping channel (1) bottom is equipped with the axial trough (3) of a strip, forms slide-and-guide cooperation with the flashboard axis bottom end (2b)；Tapping channel (1) top cover is equipped with a boss (4), and a flat bar through-hole (5) is set in boss (4), and the flashboard axis top (2b) is pierced by upwards by flat bar through-hole (5), and the height of boss (4) is higher than the liquid level in flat bar through-hole (5)；Boss (4) is equipped with the cover board (6) of a compression fit, and cover board (6) one end is equipped with axis hole (6a), and axis hole (6a) and flashboard axis (2b) cooperate.The utility model has the advantages that control glass flow quantity, prevents glass metal gap from overflowing in tapping channel tankful.
Description
Technical field
The utility model relates to electronical display glass manufacturing apparatus fields, more particularly to one kind to be used for electronical display glass platinum
The rotating sluice of golden channel tapping channel.
Background technique
In electronical display Improving Glass Manufacturing Processes, need to improve the uniformity coefficient of glass metal by agitating procedure.Generally adopt
Agitating device by agitator, stirring rod, liquid inlet channel, cover board, tapping channel, unload liquid mouth, electric heater etc. and form, wherein into
Fluid passage, agitator, tapping channel constitute glass metal access, generate bubble to prevent gas from penetrating into glass metal through refractory material, are
Slow down erosion of the glass metal to glass metal access, heat-resisting platinum layer, referred to as platinum channel have been applied on glass metal access.
The tapping channel of platinum channel is circular cross-section, is followed by molding equipment molten tin bath.For easily control glass metal dosage and
Flashboard should be arranged in plate glass thickness on tapping channel.On tapping channel, for the activity for ensureing flashboard, flashboard and tapping channel
There are gaps between top cover.When glass metal is non-full channel-shaped state, top cover upper surface sealing means, such as Chinese patent can be used
" a kind of flow liquid road flashboard sealing device (2015104763957) ".But due to platinum channel structure and due to pressure, liquid out
Road is tankful state often, and therefore, flashboard should have the function of preventing glass metal gap from overflowing, and existing flashboard has no this function
Energy.
Utility model content
The purpose of this utility model is exactly to solve existing flashboard and can not prevent what glass metal gap when tankful from overflowing to ask
Topic, a kind of rotating sluice for electronical display glass platinum channel tapping channel provided not only can control glass flow quantity,
And it can achieve the purpose that prevent glass metal gap from overflowing in tapping channel tankful.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rotating sluice for electronical display glass platinum channel tapping channel, including tapping channel apply platinum in tapping channel
Layer gold, outer layer are equipped with flame retardant coating, it is characterised in that:
One flashboard is set in tapping channel, and flashboard includes a circular flashboard face and a flashboard axis；The ruler in flashboard face
Very little to match with the section of tapping channel, flashboard axis is connected to the middle part in flashboard face vertically.
Tapping channel bottom is equipped with the axial trough of a strip, and axial trough and flashboard axis bottom end form slide-and-guide cooperation.
Tapping channel top cover is equipped with a boss, is equipped with a flat bar through-hole in boss, the length of flat bar through-hole is big
Diameter in flashboard face, and flashboard axis top is pierced by tapping channel by flat bar through-hole upwards, to take dress flashboard and rotating gate
Board shaft；
The height of the boss should be higher than that the liquid level of glass metal in flat bar through-hole, to guarantee that glass metal will not be from flat
It is overflowed in strip through-hole；
The cover board of a compression fit is equipped with above boss, for covering flat bar through-hole；Cover board one end is equipped with axis hole, axis
Hole size and flashboard shaft diameter are adapted, and flashboard axis top is pierced by cover board by axis hole.
Further, cover board lower surface is equipped with anti-skidding convex, and anti-skidding convex size is matched with the size of flat bar through-hole, with
Prevent cover board from sliding.
Further, axial trough one end of tapping channel bottom faces axis hole, and the other end faces the center of flat bar through-hole
Point uses and takes positioning when dress so as to flashboard.
Further, contact surface between cover board and boss is arranged adherent layer, and adherent layer is graphite pads or platinum layer, with
Prevent high temperature adhesion.
Further, flashboard axis and flashboard face make of platinum material, to adapt to hot environment.
Further, cover board divides valve to make by boundary of axis hole, to facilitate flashboard to safeguard.
In the technical solution of the utility model, by setting boss and the other structures matched with boss, lock ensure that
Plate not only can control glass flow quantity, can also prevent glass metal gap from overflowing in tapping channel tankful.
Detailed description of the invention
Fig. 1 is a kind of rotating sluice schematic diagram for electronical display glass platinum channel tapping channel of the utility model；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the B-B sectional view of Fig. 1；
Fig. 4 is the C-C sectional view of Fig. 1；
Fig. 5 is the D-D sectional view of Fig. 1；
Fig. 6 is that the rotating sluice of the utility model takes dress schematic diagram.
Specific embodiment
For the utility model is more clearly understood, electronical display is used for one kind of the utility model with reference to the accompanying drawing
The rotating sluice of glass platinum channel tapping channel further illustrates, specific embodiment described herein is only practical to explain
It is novel, it is not used to limit the utility model.
As shown in Figure 1, a kind of rotating sluice for electronical display glass platinum channel tapping channel, including tapping channel 1, out
Platinum layer 1a is applied in fluid passage 1, outer layer is equipped with flame retardant coating 1b, it is characterised in that:
Referring to Fig. 1, Fig. 5, a flashboard 2 is set, flashboard 2 includes a circular flashboard face 2a and one in tapping channel 1
Flashboard axis 2b；The size of flashboard face 2a is matched with the section of tapping channel 1, and flashboard axis 2b is connected to vertically in the 2a of flashboard face
Portion.
Referring to Fig. 1, Fig. 4 and Fig. 6,1 bottom of tapping channel is equipped with the axial trough 3 of a strip, axial trough 3 and the bottom end flashboard axis 2b
Form slide-and-guide cooperation.
Referring to Fig. 1, Fig. 3 and Fig. 5,1 top cover of tapping channel is equipped with a boss 4, is equipped with a flat bar through-hole in boss 4
5, the length of flat bar through-hole 5 is greater than the diameter of flashboard face 2a, and the top flashboard axis 2b is pierced by out upwards by flat bar through-hole 5
Fluid passage 1, in order to take dress flashboard 2 and rotating gate board shaft 2b；
The height of the boss 4 should be higher than that the liquid level of glass metal 9 in flat bar through-hole 5, to guarantee that glass metal 9 will not
It is overflowed from flat bar through-hole 5；
Referring to Fig. 1, Fig. 2 and Fig. 5, the cover board 6 of a compression fit is equipped with above boss 4, for covering flat bar through-hole
5；6 one end of cover board is equipped with axis hole 6a, and axis hole 6a size and flashboard axis 2b diameter are adapted, and the top flashboard axis 2b is passed through axis hole
6a is pierced by cover board 6.
Referring to Fig. 1,6 lower surface of cover board is equipped with anti-skidding convex 6b, and the size of anti-skidding convex 6b and the size of flat bar through-hole 5 match
It closes, to prevent cover board 6 from sliding.
Referring to Fig. 6,3 one end of axial trough of 1 bottom of tapping channel faces axis hole 6a, and the other end faces flat bar through-hole 5
Central point uses and takes positioning when dress in order to flashboard 2.
Referring to Fig. 1, Fig. 5, adherent layer 7 is arranged in the contact surface between cover board 6 and boss 4, and adherent layer 7 is graphite pads or platinum
Layer gold, to prevent high temperature adhesion.
Flashboard axis 2b and flashboard face 2a makes of platinum material, to adapt to hot environment.
Cover board 6 divides valve to make by boundary of axis hole, to facilitate flashboard 2 to safeguard.
In the utility model, due to due to pressure, the metal level in flat bar through-hole 5 can be higher than the glass in tapping channel 1
Glass liquid level, therefore boss 4 should be higher than that metal level in flat bar through-hole 5, to guarantee that glass metal does not overflow；To consolidate flashboard 2, lock
The lower end board shaft 2b is inserted in the axial trough 3 in tapping channel 1 on lower surface, in use, flashboard 2 is close to the glass out of flat bar through-hole 5
Glass liquid side；When taking dress, to take dress 2 reservation operations space of flashboard, axial trough 3 is by using side to extend to central point.The utility model
Rotating sluice ensure that flashboard not only and can rotate control glass flow quantity, can also prevent in tapping channel tankful between glass metal
Gap is overflowed.
Claims (6)
1. a kind of rotating sluice for electronical display glass platinum channel tapping channel, including tapping channel (1), tapping channel (1) is interior
It applies platinum layer (1a), outer layer is equipped with flame retardant coating (1b), it is characterised in that:
One flashboard (2) is set in tapping channel (1), and flashboard (2) includes circular flashboard face (2a) He Yigen flashboard axis
(2b)；The size in flashboard face (2a) is matched with the section of tapping channel (1), and flashboard axis (2b) is connected to flashboard face (2a) vertically
Middle part；
Tapping channel (1) bottom is equipped with the axial trough (3) of a strip, and axial trough (3) and the flashboard axis bottom end (2b) form slide-and-guide
Cooperation；
Tapping channel (1) top cover is equipped with a boss (4), and a flat bar through-hole (5), and flashboard axis are equipped in boss (4)
The top (2b) is pierced by tapping channel (1) by flat bar through-hole (5) upwards；
The height of boss (4) is higher than the liquid level of flat bar through-hole (5) interior glass metal (9)；
The cover board (6) of a compression fit is equipped with above boss (4), cover board (6) one end is equipped with axis hole (6a), axis hole (6a) size
It is adapted with flashboard axis (2b) diameter.
2. a kind of rotating sluice for electronical display glass platinum channel tapping channel, feature exist according to claim 1
In: axial trough (3) one end of tapping channel (1) bottom faces axis hole (6a), and the other end faces the midpoint of flat bar through-hole (5),
And the length of flat bar through-hole (5) is greater than the diameter of flashboard face (2a).
3. a kind of rotating sluice for electronical display glass platinum channel tapping channel according to claim 1 or 2, special
Sign is: cover board (6) lower surface is equipped with anti-skidding convex (6b), and the size of anti-skidding convex (6b) and the size of flat bar through-hole (5) match
It closes.
4. a kind of rotating sluice for electronical display glass platinum channel tapping channel according to claim 1 or claim 2, feature
Be: contact surface setting adherent layer (7) between cover board (6) and boss (4), adherent layer (7) are graphite pads or platinum layer.
5. a kind of rotating sluice for electronical display glass platinum channel tapping channel according to claim 1 or 2, special
Sign is: flashboard axis (2b) and flashboard face (2a) make of platinum material.
6. a kind of rotating sluice for electronical display glass platinum channel tapping channel according to claim 1 or 2, special
Sign is: cover board (6) is that boundary divides valve to make with axis hole (6a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821995904.2U CN209144009U (en) | 2018-11-30 | 2018-11-30 | A kind of rotating sluice for electronical display glass platinum channel tapping channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821995904.2U CN209144009U (en) | 2018-11-30 | 2018-11-30 | A kind of rotating sluice for electronical display glass platinum channel tapping channel |
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| Publication Number | Publication Date |
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| CN209144009U true CN209144009U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821995904.2U Active CN209144009U (en) | 2018-11-30 | 2018-11-30 | A kind of rotating sluice for electronical display glass platinum channel tapping channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264969A (en) * | 2018-11-30 | 2019-01-25 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of rotating sluice for electronical display glass platinum channel tapping channel |
-
2018
- 2018-11-30 CN CN201821995904.2U patent/CN209144009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264969A (en) * | 2018-11-30 | 2019-01-25 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of rotating sluice for electronical display glass platinum channel tapping channel |
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