A kind of float glass process shaped device for producing ultra-thin glass
Technical field
The present invention relates to a kind of molding tin bath outlet device for producing thin float glass, be used for particularly to one
Produce the float glass process shaped device of ultra-thin glass.
Background technology
When using float glass process moulding process to produce glass, after glass is shaped and had some strength, with live-roller gear by glass
Glass band is lifted out tin liquor face, leaves molten tin bath and enters annealing kiln.Existing artistic glass band depart from tin liquor mode as in figure 2 it is shown,
This device has the disadvantage in that when the thickness of glass produced is less, and such as less than 1.1mm particularly subtracts when the thickness of glass
Little to below 0.2mm time, the pliability of glass is very strong, lifts difficulty, and the easily bottom land with molten tin bath exports the friction of lip tile 2 phase and formed
Fray defect, and glass to experience the bending of twice and turn herein, disconnected plate phenomenon easily occurs.Glass lift after meeting on tin liquor face
Form certain tin liquor exposure 12 and be readily formed tin sticky defect.
Summary of the invention
The invention aims to solve existence during present stage use float process ultra-thin glass, breaking easily occurs in glass
Plate phenomenon, and there will be the shortcomings such as tin sticky in side, tin liquor face, and a kind of float glass process molding for producing ultra-thin glass proposed
Device.
To achieve these goals, present invention employs following technical scheme:
A kind of float glass process shaped device for producing ultra-thin glass, including bottom land box hat, connects lip tile, at lip on bottom land box hat
Brick is provided with tin liquor, it is characterised in that: being arranged over being inclined upwardly at lip tile arranges inclined-plane, and inclined-plane is arranged on described tin bath outlet
Side, is provided with slot to make way in the lower section outside lip tile, and the side plate of described bottom land box hat is arranged in slot to make way, and tin liquor is completely covered
Lip tile, be provided with on the downside of bottom land box hat for receive overflow tin liquor connect stannum device.
On the basis of technique scheme, can there is a technical scheme further below:
The degree of depth of described slot to make way is more than the thickness of the side plate of described bottom land box hat.
The described stannum device that connects includes connecing tin-tube, connects the outlet corresponding matching transmission band of tin-tube.
The described tin-tube that connects is broken pipe structure, and the downside connecing tin-tube is inclined at the top of described transmission band.
The height of described tin liquor liquid level is higher than described lip tile upper surface 0.5mm~1mm.
It is an advantage of the current invention that: this device improves traditional handicraft glass and leaves the mode of molten tin bath, the height of tin liquor is high
In lip tile, identical with transmission roller channel height, and there is certain regulation leeway, glass plate level pull-out molten tin bath, glass is without lifting
Rising, it is not necessary to experience bending turning process, also will not form the exposure of tin liquor, glass enters the degree of depth of tin liquor less than tin liquor simultaneously
Distance between face and lip tile upper surface, solves glass tin sticky and fray mass defect and disconnected plate present in present stage technique
Shortcoming, tin liquor can also be circulated cell body external purifying simultaneously, reduce the Tin monoxide concentration in tin liquor.
Accompanying drawing explanation
Fig. 1 is the basic structure schematic diagram of the present invention;
Fig. 2 is existing float glass process apparatus structure schematic diagram.
Detailed description of the invention
In order to make the present invention clearer, below in conjunction with accompanying drawing, this device is described in detail, tool described herein
Body embodiment only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, a kind of float glass process shaped device for producing ultra-thin glass that the present invention provides, including bottom land box hat
1, bottom land box hat 1 connects lip tile 2 by bolt 9, lip tile 2 is provided with tin liquor 3, outside tin bath outlet, is correspondingly arranged use
In the transfer roller 11 of support glass band 10, described tin liquor 3 is completely covered lip tile 2, and the height of tin liquor 3 liquid level is higher than described lip tile 2
Upper surface 0.5mm~1mm, this programme is preferably at 0.8mm, and the peak of the height of tin liquor 3 liquid level and described transfer roller 11
In same level.It is arranged over being inclined upwardly at lip tile 2 and inclined-plane 2a, inclined-plane 2a are set are arranged on described tin bath outlet side,
Be provided with slot to make way 5 in the lower section outside lip tile 2, the side plate of described bottom land box hat 1 is arranged in slot to make way 5, the degree of depth of slot to make way 5
More than the thickness of the side plate of bottom land box hat 1, the side plate of bottom land box hat 1 is disposed entirely within slot to make way 5.
Be provided with on the downside of bottom land box hat 1 for receive overflow tin liquor 3 connect stannum device 6, connect stannum device 6 and include connecing tin-tube 7,
Connect the outlet corresponding matching transmission band 8 of tin-tube 7, described in connect tin-tube 7 for broken pipe structure, the downside connecing tin-tube 7 is inclined at institute
State the top of transmission band 8.Tin liquor 3 connects cooled formation solid in tin-tube 7 along what outlet lip tile upper surface overflowed into bottom land
Block tin 4.
Tin liquor 3 endless form in this device: tin liquor 3 enters after being flowed out by molten tin bath and connects in tin-tube 7, cooled is fixed to solid
Block tin 4, is elevated in the molten stannum device of addition through melting and again flowing back in molten tin bath after purification by bottom land through transmission band 8, flows into
Amount and temperature can realize automatic control, and the capacity of returns of tin liquor is controlled valve opening by tin liquor face height measurement signal and realizes, temperature
Controlled molten stannum device electrical heating output by temperature control system to control.