CN112777952A - Continuous processing device and processing method for vacuum glass - Google Patents
Continuous processing device and processing method for vacuum glass Download PDFInfo
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- CN112777952A CN112777952A CN202110174425.4A CN202110174425A CN112777952A CN 112777952 A CN112777952 A CN 112777952A CN 202110174425 A CN202110174425 A CN 202110174425A CN 112777952 A CN112777952 A CN 112777952A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
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Abstract
The invention relates to a continuous processing device and a processing method for vacuum glass, wherein the device comprises the following components: the first sheet feeding cavity is used for heating and vacuumizing the vacuum glass; the welding chamber is connected with the first sheet feeding chamber and is used for welding two pieces of plate glass in the heated vacuum glass together; and the sheet outlet cavity is connected with one end of the welding cavity far away from the first sheet inlet cavity. The above-mentioned scheme that this application provided utilizes the warping characteristic of toughened glass heating back to take out high vacuum to the space between two glass, and the air exhaust time is short, and equipment cost and charges of electricity cost reduce by a wide margin, and after vacuum was taken out between two sheet glass, recycle welding cavity makes two sheet glass accomplish the welding, and whole welding efficiency is high.
Description
Technical Field
The invention relates to the technical field of glass manufacturing, in particular to a continuous processing device and a processing method for vacuum glass.
Background
Vacuum glass members formed by compounding two or more glass plates are increasingly emphasized by people on the excellent sound insulation and heat insulation properties, and various vacuum glass manufacturing methods and corresponding vacuum glass products are successively proposed for the purpose.
At present, when a vacuum glass member is manufactured, an extraction hole is prefabricated on a glass plate, after the periphery of the vacuum glass member is hermetically sealed, a space in the vacuum glass is vacuumized by using the extraction hole, and after the vacuum glass member is vacuumized to a preset vacuum degree, the extraction hole is closed, so that the vacuum glass member is manufactured.
For the manufacturing method of the vacuum glass component, because the distance between the adjacent assembled glass plates is relatively small, and some glass plates are even dozens of micrometers, the time required for vacuum extraction in such a narrow space is long, and a higher vacuum degree is difficult to obtain.
Disclosure of Invention
In view of the above, it is necessary to provide a continuous processing apparatus and a processing method for vacuum glass, which solve the problem that it takes a long time to extract vacuum in the conventional vacuum glass.
The invention provides a continuous processing device for vacuum glass, which comprises:
the first sheet feeding cavity is used for heating and vacuumizing the vacuum glass;
the welding chamber is connected with the first sheet feeding chamber and is used for welding two pieces of plate glass in the heated vacuum glass together;
and the sheet outlet cavity is connected with one end, far away from the first sheet inlet cavity, of the welding cavity.
In one embodiment, the first sheet-feeding chamber comprises a first vacuum chamber, an infrared heating element, a first valve and a first transmission piece;
the two ends of the first vacuum cavity are respectively provided with one first valve, one end of the first vacuum cavity is connected with the welding cavity through the first valve, the infrared heating element and the first transmission piece are arranged in the first vacuum cavity, and the vacuum glass is located on the first transmission piece.
In one embodiment, the vacuum glass conveying device further comprises a second sheet feeding chamber, the second sheet feeding chamber is connected with one end, away from the welding chamber, of the first vacuum chamber, and the vacuum glass is conveyed onto the first transmission member after passing through the second sheet feeding chamber.
In one embodiment, the welding chamber comprises a cavity, a first lifting assembly, an air bag and a second lifting assembly;
one end of the cavity is connected with the first vacuum cavity, the other end of the cavity is connected with the sheet discharging cavity, the first lifting assembly and the second lifting assembly are oppositely arranged on the upper side and the lower side of the cavity, the first lifting assembly is located above the second lifting assembly, and the air bag is arranged on one side, facing the second lifting assembly, of the first lifting assembly.
In one embodiment, the first lifting assembly comprises a hydraulic rod and a connecting plate, the connecting plate is arranged in the cavity, and the hydraulic rod penetrates through the cavity and is connected with one side of the connecting plate, which is far away from the second lifting assembly;
the air bag is arranged on one side of the connecting plate facing the second lifting assembly.
In one embodiment, the sheet outlet chamber comprises a second vacuum chamber, a second valve and a second transmission piece;
two ends of the second vacuum cavity are respectively provided with one second valve, one end of the second vacuum cavity is connected with the cavity through the second valve, and the second transmission piece is arranged in the second vacuum cavity.
The present invention also provides a continuous processing method for vacuum glass, which is used for the continuous processing device for vacuum glass as described in the embodiments of the present application, and the method comprises the following steps:
the vacuum glass is placed between the two carbon fiber plates, or the vacuum glass is directly placed on the carbon fiber plates, the lower carbon fiber plate is used as a glass bearing plate for convenient transmission, and the bearing plate can be made of other materials;
putting the carbon fiber plate and the vacuum glass in the carbon fiber plate into a first sheet feeding cavity together;
starting an infrared heating element and a first transmission piece in a first sheet feeding cavity, and transmitting the vacuum glass processed in the first sheet feeding cavity to a second lifting assembly in the welding cavity through the first transmission piece;
the second lifting assembly moves away from the first lifting assembly, and the carbon fiber plate and the glass are placed on the cooling platform;
starting the first lifting assembly in the welding chamber to move towards the second lifting assembly, so that the air bag on the first lifting assembly presses on the carbon fiber plate on the vacuum glass;
inflating an airbag on a first lifting assembly in the welding chamber;
cooling the carbon fiber plate and the vacuum glass through a welding cavity cooling platform, then evacuating air in the air bag, and starting the first lifting assembly in the welding cavity to move away from the second lifting assembly;
and then transferred to the sheet exit chamber.
In one embodiment, before the carbon fiber plate and the vacuum glass in the carbon fiber plate are put into the first sheet feeding chamber together, the method further comprises the following steps of;
and (3) putting the carbon fiber plate and the glass into a preheating chamber for pretreatment, wherein the preheating chamber is single or multiple.
In one embodiment, before the carbon fiber plate and the vacuum glass in the carbon fiber plate are put into the first sheet feeding chamber together and then enter the welding chamber, the method further comprises the following steps;
the carbon fiber plate and the glass are put into a preheating vacuum chamber for pretreatment, and the preheating vacuum chamber can be a plurality of chambers for production beat.
In one embodiment, the vacuum degree in the first vacuum cavity in the sheet inlet chamber and the vacuum degree in the second vacuum cavity in the sheet outlet chamber are both 1E-2Pa to 1E-5 Pa.
In one embodiment, the absolute pressure within the bladder is from 100Pa to 50000 Pa.
The beneficial effects of the invention include:
according to the invention, the space between the two pieces of glass is pumped to high vacuum by utilizing the characteristic that the tempered glass is warped after being heated, the air pumping time is short, the equipment cost and the electricity charge cost are greatly reduced, after the two pieces of flat glass are pumped to vacuum, the two pieces of flat glass are welded by utilizing the welding cavity, and the whole welding efficiency is high.
Drawings
FIG. 1 is a schematic structural view of a continuous processing apparatus for vacuum glass according to an embodiment of the present invention;
FIG. 2 is a schematic view of the first film-feeding chamber of FIG. 1;
FIG. 3 is a schematic view of the weld chamber of FIG. 1;
FIG. 4 is yet another schematic view of FIG. 3;
FIG. 5 is a schematic view of the ejection chamber of FIG. 1;
fig. 6 is a schematic structural view of a vacuum glass according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The processing apparatus of the present invention is applied to a vacuum glass as shown in fig. 6, the vacuum glass includes two flat glass 011 arranged in parallel at an interval, a supporting column 012 arranged between the two flat glass 011, and a sealing layer 013 arranged around the two flat glass 011, and further includes: a getter 014, the getter 014 is disposed between two flat glasses 011, and the thickness of the getter 011 is less than or equal to the height of the support columns 012.
Specifically, the plate glass 011 is made of tempered glass, for example, the tempered glass has a size (length and width) of 0.5m to 3.6m, the thickness of a single piece of tempered glass is 2 mm to 15mm, the getter 014 is made of a getter made of a Zr-V-Fe alloy or a Ti-Zr-V alloy or a Zr-Al alloy, the sealing layer 013 is made of a metal alloy welding material or other materials having a melting point of 180 ℃ to 250 ℃, and the materials include glass powder and the like which are suitable for use in a vacuum environment and have stable physicochemical properties.
Because the thickness of the getter of the vacuum glass is less than or equal to the height of the support column, and the support column is positioned between the two pieces of flat glass, the getter can be placed between the two pieces of flat glass, so that no destructive processing is needed on the glass, holes and counter bores do not need to be punched on the glass for vacuumizing and placing the getter, the production process flow of the vacuum glass is reduced, the cost is saved, and the qualification rate is improved.
In an embodiment of the present invention, as shown in fig. 1, there is provided a continuous processing apparatus for vacuum glass, for vacuum glass as described in the embodiments of the present application, the processing apparatus including: the vacuum glass sheet feeding device comprises a first sheet feeding cavity 10, a welding cavity 20 and a sheet discharging cavity 30, wherein the first sheet feeding cavity 10 is used for heating and vacuumizing vacuum glass, the welding cavity 20 is connected with the first sheet feeding cavity 10 and used for welding two pieces of plate glass in the heated vacuum glass together, and the sheet discharging cavity 30 is connected with one end, far away from the first sheet feeding cavity 10, of the welding cavity 20.
In some embodiments, as shown in fig. 2, the first sheet feeding chamber 10 in the present application includes a first vacuum chamber 101, an infrared heating element 102, a first valve 103, and a first transmission member 104, wherein the heating method is not limited to infrared heating, and other heating methods can also be adopted, the infrared heating element 102 is an infrared heating tube, two ends of the first vacuum chamber 101 are respectively provided with the first valve 103, one end of the first vacuum chamber 101 is connected to the welding chamber 20 through the first valve 103, the infrared heating element 102 and the first transmission member 104 are both disposed in the first vacuum chamber 101, and the vacuum glass is located on the first transmission member 104.
Specifically, as shown in fig. 1 in combination with fig. 2, the present application includes two first sheet feeding chambers 10, the two first sheet feeding chambers 10 are connected in sequence, and n heating vacuum chambers are disposed between the first sheet feeding chamber 10 close to the welding chamber 20 and the welding chamber 20;
the first transmission piece 104 comprises a rotating shaft and a driving motor, the rotating shaft is arranged in the first vacuum cavity 101, the driving motor is arranged in the first vacuum cavity 101, an output shaft of the driving motor penetrates through the first vacuum cavity 101 and then is connected with the rotating shaft, and the driving motor drives the rotating shaft to rotate so as to drive the vacuum glass on the rotating shaft to move;
after the vacuum glass 01 placed between the two carbon fiber plates enters the first vacuum cavity 101, the vacuum glass 01 placed between the two carbon fiber plates is positioned on a rotating shaft on the first transmission piece 104, the first valve 103 on the first vacuum cavity 101 is closed, the first vacuum cavity 101 is vacuumized at the moment, then the infrared heating piece 102 in the first vacuum cavity 101 starts to heat the vacuum glass between the two carbon fiber plates, meanwhile, the driving motor on the first transmission piece 104 drives the rotating shaft to rotate, the heated vacuum glass and the carbon fiber plates move into n heating vacuum cavities together, the vacuum degree magnitude of the n heating vacuum cavities is 1E-3Pa to 1E-6Pa, then the vacuum glass placed between the two carbon fiber plates is continuously vacuumized and heated through the n heating vacuum cavities, so that the vacuum glass between the two carbon fiber plates is gradually heated to a certain temperature value between 200 ℃ and 300 ℃, and the vacuum between the vacuum glass between the two carbon fiber plates is between 1E-3Pa and 1E-6Pa, at the moment, the temperature of the carbon fiber plates already exceeds the melting point of the metal alloy welding material of the sealing layer 013 between the two flat glass 011, the temperature of the flat glass 011 is slightly lower than the melting point of the metal alloy welding material, and the melting point of the metal alloy welding material is between 180 ℃ and 250 ℃. In the link, the characteristics that the toughened glass cannot be annealed and warped at the temperature of between 100 and 250 ℃ are utilized, so that the vacuum degree between two pieces of glass can be quickly pumped to a higher vacuum degree, and the number of vacuum cavities is saved.
In some embodiments, the continuous processing apparatus for vacuum glass further includes a second feeding chamber (not shown) connected to an end of the first vacuum chamber 101 away from the welding chamber 20, and the vacuum glass is transferred to the first transmission member 104 after passing through the second feeding chamber.
Specifically, before the vacuum glass between the two carbon fiber plates enters the first vacuum cavity 101, the vacuum glass between the two carbon fiber plates and the two carbon fiber plates are firstly placed into a second sheet feeding cavity together, an oven is arranged in the second sheet feeding cavity, the vacuum glass between the two carbon fiber plates and the two carbon fiber plates are heated to a temperature of more than 100 ℃ through the oven, and partial gas and water vapor are removed.
In some embodiments, as shown in fig. 3 and 4, the welding chamber 20 of the present application includes a chamber body 201, a first lifting assembly 202, an air bag 203, and a second lifting assembly 204, wherein one end of the chamber body 201 is connected to the first vacuum chamber 101, the other end is connected to the sheet discharging chamber 30, the first lifting assembly 202 and the second lifting assembly 204 are disposed on the upper and lower sides of the chamber body 201, the first lifting assembly 202 is located above the second lifting assembly 204, and the air bag 203 is disposed on a side of the first lifting assembly 202 facing the second lifting assembly 204.
Specifically, the first lifting assembly 202 includes a pressure plate and a hydraulic rod, the power in this application is not limited to hydraulic transmission, and may be pneumatic or electric, etc., the pressure plate is located in the cavity 201, the telescopic end of the hydraulic rod penetrates through the cavity 201 and then is connected to the pressure plate, the air bag 203 is disposed on one side of the pressure plate away from the hydraulic rod, and the structure of the second lifting assembly 204 is similar to that of the first lifting assembly 202, and will not be described again here;
after the vacuum glass and the carbon fiber plates placed between the two carbon fiber plates are processed by the first sheet feeding chamber 10 and the n heating vacuum chambers, the vacuum glass and the carbon fiber plates placed between the two carbon fiber plates move to the second lifting assembly 204 in the cavity 201 under the driving of the first transmission piece 104, in the process, as the carbon fiber plates continuously heat the vacuum glass, the two flat glass 011 on the vacuum glass also continuously heat the sealing layer 013 between the two flat glass 011, namely the metal alloy welding material, at the moment, the metal alloy welding material is gradually melted, and meanwhile, the air bag 203 on the first lifting assembly 202 is pressurized, so that the air bag has a certain air pressure value between 100Pa and 50000Pa, then the hydraulic rod on the first lifting assembly 202 is controlled to drive the pressing plate to move towards the second lifting assembly 204, and at the moment, the pressing plate drives the air bag 203 to move synchronously, when the air bag 203 is pressed on the carbon fiber plate arranged on the vacuum glass between the two carbon fiber plates, the vacuum glass between the two carbon fiber plates is attached neatly, at the moment, the heat conducted on the flat glass enables the metal alloy welding material to be properly melted, the outer carbon fiber plate begins to be cooled quickly, then the temperature of the vacuum glass is also reduced, then the metal alloy welding material is also cooled to a melting point, after the welding material is completely solidified, the pressure of the air bag 203 is pumped to a certain value between 1E-3Pa and 100Pa, the air bag is separated from the carbon fiber plates, and the welding is completed.
In some embodiments, as shown in fig. 5, the sheet discharging chamber 30 in the present application includes a second vacuum chamber 301, a second valve 302 and a second transmission member 303, wherein two ends of the second vacuum chamber 301 are respectively provided with the second valve 302, one end of the second vacuum chamber 301 is connected to the chamber 201 through the second valve 302, and the second transmission member 303 is disposed in the second vacuum chamber 301.
Specifically, the second transmission member 303 has the same structure as the first transmission member 104 in the present application, and not described in detail here, when the welding is completed, the second valve 302 of the second vacuum chamber 301 facing one end of the chamber 201 is opened, the vacuum glass placed between the two carbon fiber plates moves into the second vacuum chamber 301 together with the carbon fiber plates, and after passing through one or two sheet discharging chambers 30, the vacuum glass placed between the two carbon fiber plates moves out of the second vacuum chamber 301 together with the carbon fiber plates.
After the vacuum glass placed between the two carbon fiber plates moves outdoors, if the getter between the two flat glass plates is not completely activated, the getter between the two flat glass plates is heated to be completely activated in an eddy current induction heating mode in the atmospheric environment, and the vacuum glass is processed.
In an embodiment of the present invention, there is also provided a continuous processing method for vacuum glass, which is used in the continuous processing apparatus for vacuum glass as described in any one of the embodiments of the present application, the method including:
the first step is as follows: the vacuum glass is placed between the two carbon fiber plates, or the vacuum glass is directly placed on the carbon fiber plates, the lower carbon fiber plate is used as a glass bearing plate for convenient transmission, and the bearing plate can be made of other materials;
the second step is that: putting the carbon fiber plate and the vacuum glass in the carbon fiber plate into a first sheet feeding cavity together;
the third step: starting an infrared heating element and a first transmission piece in a first sheet feeding cavity, and transmitting the vacuum glass processed in the first sheet feeding cavity to a second lifting assembly in the welding cavity through the first transmission piece;
the fourth step: the second lifting assembly moves away from the first lifting assembly, and the carbon fiber plate and the glass are placed on the cooling platform;
the fifth step: starting the first lifting assembly in the welding chamber to move towards the second lifting assembly, so that the air bag on the first lifting assembly presses on the carbon fiber plate on the vacuum glass;
and a sixth step: inflating an airbag on a first lifting assembly in the welding chamber;
the seventh step: and starting the first lifting assembly in the welding chamber to move towards the second lifting assembly, so that the air bag on the first lifting assembly presses on the carbon fiber plate on the vacuum glass, and the vacuum glass subjected to welding and cooling treatment in the welding chamber is conveyed into the sheet outlet chamber.
Specifically, after the vacuum glass 01 placed between the two carbon fiber plates enters the first vacuum cavity 101, the vacuum glass 01 placed between the two carbon fiber plates is positioned on a rotating shaft on the first transmission piece 104, the first valve 103 on the first vacuum cavity 101 is closed, the first vacuum cavity 101 is vacuumized at the moment, then the infrared heating piece 102 in the first vacuum cavity 101 starts to heat the vacuum glass between the two carbon fiber plates, meanwhile, the driving motor on the first transmission piece 104 drives the rotating shaft to rotate, the heated vacuum glass and the carbon fiber plates move into n heating vacuum cavities, the vacuum degree of the n heating vacuum cavities is 1E-3Pa to 1E-6Pa, then the vacuum glass placed between the two carbon fiber plates is continuously vacuumized and heated through the n heating vacuum cavities, so that the vacuum glass between the two carbon fiber plates is gradually heated to a certain temperature value between 200 ℃ and 300 ℃, the vacuum between the vacuum glass between the two carbon fiber plates is between 1E-3Pa and 1E-6Pa, the temperature of the carbon fiber plates exceeds the melting point of the metal alloy welding material of the sealing layer 013 between the two flat glass 011, the temperature of the flat glass 011 is slightly lower than the melting point of the metal alloy welding material, and the melting point of the metal alloy welding material is between 180 ℃ and 250 ℃;
after the vacuum glass and the carbon fiber plates placed between the two carbon fiber plates are processed by the first sheet feeding chamber 10 and the n heating vacuum chambers, the vacuum glass and the carbon fiber plates placed between the two carbon fiber plates move to the second lifting assembly 204 in the cavity 201 under the driving of the first transmission piece 104, in the process, as the carbon fiber plates continuously heat the vacuum glass, the two flat glass 011 on the vacuum glass also continuously heat the sealing layer 013 between the two flat glass 011, namely the metal alloy welding material, at the moment, the metal alloy welding material is gradually melted, and meanwhile, the air bag 203 on the first lifting assembly 202 is pressurized, so that the air bag has a certain air pressure value between 100Pa and 50000Pa, then the hydraulic rod on the first lifting assembly 202 is controlled to drive the pressing plate to move towards the second lifting assembly 204, and at the moment, the pressing plate drives the air bag 203 to move synchronously, when the air bag 203 is pressed on the carbon fiber plate arranged on the vacuum glass between the two carbon fiber plates, the vacuum glass between the two carbon fiber plates is attached neatly, at the moment, the heat conducted on the flat glass enables the metal alloy welding material to be properly melted, the outer carbon fiber plate begins to be cooled quickly, then the temperature of the vacuum glass is also reduced, then the metal alloy welding material is also cooled to a melting point, after the welding material is completely solidified, the pressure of the air bag 203 is pumped to a certain value between 1E-3Pa and 100Pa, the air bag is separated from the carbon fiber plates, and the welding is completed.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A continuous processing device for vacuum glass is characterized by comprising:
the first sheet feeding chamber (10), the first sheet feeding chamber (10) is used for heating and vacuumizing the vacuum glass;
the welding chamber (20), the welding chamber (20) is connected with the first sheet feeding chamber (10) and is used for welding two pieces of plate glass in the heated vacuum glass together;
a sheet outlet chamber (30), wherein the sheet outlet chamber (30) is connected with one end of the welding chamber (20) far away from the first sheet inlet chamber (10).
2. The continuous processing apparatus for vacuum glass according to claim 1, wherein the first sheet feeding chamber (10) comprises a first vacuum chamber (101), an infrared heating element (102), a first valve (103), and a first transmission member (104);
the two ends of the first vacuum cavity (101) are respectively provided with the first valve (103), one end of the first vacuum cavity (101) is connected with the welding cavity (20) through the first valve (103), the infrared heating element (102) and the first transmission piece (104) are arranged in the first vacuum cavity (101), and the vacuum glass is positioned on the first transmission piece (104).
3. The continuous processing device for vacuum glass according to claim 2, further comprising a second feeding chamber connected to an end of the first vacuum chamber (101) remote from the welding chamber (20), wherein the vacuum glass is transferred to the first transmission member (104) after passing through the second feeding chamber.
4. The continuous processing device for vacuum glass according to claim 2, characterized in that the welding chamber (20) comprises a cavity (201), a first lifting assembly (202), an air bag (203) and a second lifting assembly (204);
one end of the cavity (201) is connected with the first vacuum cavity (101), the other end of the cavity is connected with the sheet discharging cavity (30), the first lifting assembly (202) and the second lifting assembly (204) are oppositely arranged on the upper side and the lower side of the cavity (201), the first lifting assembly (202) is located above the second lifting assembly (204), and the air bag (203) is arranged on one side, facing the second lifting assembly (204), of the first lifting assembly (202).
5. The continuous processing device for vacuum glass according to claim 4, characterized in that the first lifting assembly (202) comprises a hydraulic rod and a connecting plate, the connecting plate is arranged in the cavity (201), and the hydraulic rod passes through the cavity (201) and then is connected with one side of the connecting plate, which is far away from the second lifting assembly (204);
the air bag (203) is arranged on one side of the connecting plate facing the second lifting assembly (204).
6. The continuous processing device for vacuum glass according to claim 4, wherein the sheet discharge chamber (30) comprises a second vacuum chamber (301), a second valve (302) and a second transmission member (303);
two ends of the second vacuum cavity (301) are respectively provided with one second valve (302), one end of the second vacuum cavity (301) is connected with the cavity (201) through the second valve (302), and the second transmission piece (303) is arranged in the second vacuum cavity (301).
7. A continuous processing method for vacuum glass, which is used in the continuous processing apparatus for vacuum glass according to claim 6, characterized in that the method comprises:
the vacuum glass is placed between the two carbon fiber plates, or the vacuum glass is directly placed on the carbon fiber plates, the lower carbon fiber plate is used as a glass bearing plate for convenient transmission, and the bearing plate can be made of other materials;
putting the carbon fiber plate and the vacuum glass in the carbon fiber plate into a first sheet feeding cavity together;
starting an infrared heating element and a first transmission piece in a first sheet feeding cavity, and transmitting the vacuum glass processed in the first sheet feeding cavity to a second lifting assembly in the welding cavity through the first transmission piece;
the second lifting assembly moves away from the first lifting assembly, and the carbon fiber plate and the glass are placed on the cooling platform;
starting the first lifting assembly in the welding chamber to move towards the second lifting assembly, so that the air bag on the first lifting assembly presses on the carbon fiber plate on the vacuum glass;
inflating an airbag on a first lifting assembly in the welding chamber;
cooling the carbon fiber plate and the vacuum glass through a welding cavity cooling platform, then evacuating air in the air bag, and starting the first lifting assembly in the welding cavity to move away from the second lifting assembly;
and then transferred to the sheet exit chamber.
8. The continuous processing method for vacuum glass according to claim 7, wherein before the step of putting the carbon fiber plate and the vacuum glass in the carbon fiber plate together into the first sheet feeding chamber, the method further comprises;
and (3) putting the carbon fiber plate and the glass into a preheating chamber for pretreatment, wherein the preheating chamber is single or multiple.
9. The continuous processing method for vacuum glass according to claim 7, wherein before the vacuum glass in the carbon fiber plate and the carbon fiber plate is put into the first sheet-feeding chamber together and then enters the welding chamber, the method further comprises;
the carbon fiber plate and the glass are put into a preheating vacuum chamber for pretreatment, and the preheating vacuum chamber can be a plurality of chambers for production beat.
10. The continuous processing method for vacuum glass according to claim 7, wherein the degree of vacuum in the first vacuum chamber in the sheet feeding chamber and the degree of vacuum in the second vacuum chamber in the sheet discharging chamber are both 1E-2Pa to 1E-5 Pa.
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| CN202110174425.4A CN112777952A (en) | 2021-02-07 | 2021-02-07 | Continuous processing device and processing method for vacuum glass |
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| CN202110174425.4A CN112777952A (en) | 2021-02-07 | 2021-02-07 | Continuous processing device and processing method for vacuum glass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027175A1 (en) * | 2022-08-03 | 2024-02-08 | 青岛中腾志远真空玻璃科技发展有限公司 | Continuous fully automatic energy-saving production line and method for vacuum insulated glass |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102795763A (en) * | 2011-05-24 | 2012-11-28 | 洛阳兰迪玻璃机器股份有限公司 | Continuous machining device for vacuum glass component |
| CN205590569U (en) * | 2015-11-19 | 2016-09-21 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass welding set |
| CN109415253A (en) * | 2017-10-25 | 2019-03-01 | 深圳孔雀科技开发有限公司 | A kind of method for sealing of planar vacuum glass |
| CN214829970U (en) * | 2021-02-07 | 2021-11-23 | 东莞帕萨电子装备有限公司 | Continuous processing device for vacuum glass |
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2021
- 2021-02-07 CN CN202110174425.4A patent/CN112777952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795763A (en) * | 2011-05-24 | 2012-11-28 | 洛阳兰迪玻璃机器股份有限公司 | Continuous machining device for vacuum glass component |
| CN205590569U (en) * | 2015-11-19 | 2016-09-21 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass welding set |
| CN109415253A (en) * | 2017-10-25 | 2019-03-01 | 深圳孔雀科技开发有限公司 | A kind of method for sealing of planar vacuum glass |
| CN214829970U (en) * | 2021-02-07 | 2021-11-23 | 东莞帕萨电子装备有限公司 | Continuous processing device for vacuum glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027175A1 (en) * | 2022-08-03 | 2024-02-08 | 青岛中腾志远真空玻璃科技发展有限公司 | Continuous fully automatic energy-saving production line and method for vacuum insulated glass |
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