CN217499084U - Vacuum glass sealing device - Google Patents
Vacuum glass sealing device Download PDFInfo
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- CN217499084U CN217499084U CN202221661682.7U CN202221661682U CN217499084U CN 217499084 U CN217499084 U CN 217499084U CN 202221661682 U CN202221661682 U CN 202221661682U CN 217499084 U CN217499084 U CN 217499084U
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Abstract
The utility model discloses a vacuum glass sealing device, include: the tool table is used for placing vacuum glass; the vacuum cup is provided with an inner cavity, and the vacuum cavity of the vacuum glass is communicated with the vacuumizing device through the inner cavity of the vacuum cup; the compaction structure is arranged in the inner cavity of the vacuum cup, the compaction structure compacts and fixes the sealing sheet on the air suction hole of the vacuum glass, and a solder layer is arranged between the sealing sheet and the air suction hole; and a high-frequency induction heating head for induction-heating the solder layer through the vacuum glass. The utility model discloses a vacuum glass closing device, through the high frequency induction heating head separate vacuum glass to heating the solder layer between closing plate and the aspirating hole, the compact structure in the vacuum cup can directly compress tightly the closing plate and fix in aspirating hole department for the closing plate can accurately be through melting the solder layer welding of postcure in aspirating hole department, guarantees vacuum glass's the quality of sealing and meets the requirements.
Description
Technical Field
The utility model relates to a vacuum glass processing technology field, it is very much, relate to a vacuum glass closing device.
Background
In the manufacturing process of the vacuum glass, after the periphery of the vacuum glass is sealed and sealed, a vacuum cavity to be vacuumized is formed in the vacuum glass, the vacuum cavity is vacuumized through the vacuumizing device by arranging the specific vacuumizing hole on the vacuum glass and matching with the vacuum glass sealing device, and the vacuumizing hole is sealed and sealed through the sealing piece.
Present vacuum glass closing device compresses tightly the heating plate through compact structure after the evacuation, recycles the heating plate and compresses tightly the gasket, and then heats through the welding flux layer heating melting between gasket and the aspirating hole of heating plate, thereby with gasket welded fastening on the aspirating hole, nevertheless because compact structure is not direct compresses tightly the gasket spacing, lead to being difficult to guarantee among the actual welding process that the gasket can accurately weld in aspirating hole department, consequently can't guarantee vacuum glass's the quality of sealing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vacuum glass closing device to solve present vacuum glass closing device and can't guarantee that the closing plate can accurately weld in exhaust hole department and lead to vacuum glass's the technical problem that the quality of sealing is difficult to the guarantee.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a vacuum glass sealing device, include: the tool table is used for placing vacuum glass; the vacuum cup is provided with an inner cavity, and the vacuum cavity of the vacuum glass is communicated with the vacuumizing device through the inner cavity of the vacuum cup; the compaction structure is arranged in the inner cavity of the vacuum cup, the compaction structure compacts and fixes the sealing sheet on the air suction hole of the vacuum glass, and a solder layer is arranged between the sealing sheet and the air suction hole; and a high-frequency induction heating head for induction-heating the solder layer through the vacuum glass.
The utility model discloses an among the embodiment, vacuum glass places through vacuum glass location structure location the frock bench, the high frequency induction heating head with vacuum glass location structure can follow for each other vacuum glass's length direction vacuum glass's width direction and vacuum glass's thickness direction is installed with removing the frock bench, the heating end of high frequency induction heating head can be separated vacuum glass with the solder layer is corresponding.
In the embodiment of the utility model, the high-frequency induction heating head can be followed vacuum glass's width direction with vacuum glass's thickness direction sets up with removing.
The utility model discloses an among the embodiment, the high frequency induction heating head passes through the position control structrual installation and is in the frock bench, the position control structure is including adjusting slide rail, sliding plate and regulation mounting panel, it follows to adjust the slide rail vacuum glass's width direction installs the frock bench, it passes through to adjust the mounting panel the sliding plate with adjust slide rail sliding fit, the high frequency induction heating head is installed on adjusting the mounting panel, it can install along vacuum glass's thickness direction removal on the sliding plate to adjust the mounting panel.
In an embodiment of the present invention, the vacuum glass positioning structure can be disposed along the length direction of the vacuum glass movably.
The utility model discloses an among the embodiment, vacuum glass location structure has looks vertically first location reference surface and second location reference surface, vacuum glass along its length direction with first location reference surface butt, vacuum glass along its width direction with second location reference surface butt.
The utility model discloses an among the embodiment, vacuum glass closing device still includes vacuum cup location structure, vacuum cup location structure places vacuum glass is last and follows vacuum glass's length direction with first location reference surface butt, and follow vacuum glass's width direction with second location reference surface butt, be equipped with a location mounting groove on the vacuum cup location structure, the vacuum cup is inserted and is established in the location mounting groove and with the aspirating hole is linked together.
The utility model discloses an among the embodiment, compact structure includes the gravity piece, the gravity piece is followed vacuum glass's thickness direction with the internal face sliding fit of vacuum cup.
The utility model discloses an among the embodiment, the bottom of vacuum cup through two sealing washers with the sealed laminating of vacuum glass, be equipped with the evacuation passageway in the wall body of vacuum cup, two clearance between the sealing washer passes through the evacuation passageway with evacuating device is linked together.
The utility model discloses an among the embodiment, the top of vacuum cup is equipped with installing opening and sealed apron, compact structure follows the installing opening is installed in the inner chamber of vacuum cup, sealed apron sealed lid fits on the installing opening.
The utility model discloses a characteristics and advantage are:
the utility model discloses a vacuum glass closing device, through the high frequency induction heating head separate vacuum glass to heating the solder layer between closing plate and the aspirating hole, the compact structure in the vacuum cup can directly compress tightly the closing plate and fix in aspirating hole department for the closing plate can accurately be through melting the solder layer welding of postcure in aspirating hole department, guarantees vacuum glass's the quality of sealing and meets the requirements.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
Fig. 1 is a cross-sectional view of the vacuum glass sealing device of the present invention.
Fig. 2 is a perspective view of the vacuum glass sealing device of the present invention.
Fig. 3 is a partial enlarged view of the vacuum glass sealing device of the present invention.
Fig. 4 is a top view of the vacuum glass sealing device of the present invention.
Fig. 5 is a cross-sectional view of a vacuum cup according to another embodiment of the present invention.
Fig. 6 is a perspective view of a vacuum cup according to another embodiment of the present invention.
In the figure:
1. a tooling table; 11. a low table top; 12. a high table top; 13. a frame; 2. a vacuum cup; 21. an inner cavity; 22. a vacuum channel is pumped; 23. an air inlet joint; 24. an installation opening; 25. a bottom seal ring; 26. a top seal ring; 27. sealing the cover plate; 28. a first air outlet joint; 29. a second air outlet joint; 3. a compression structure; 31. a gravity block; 32. a limiting bump; 33. compressing the bump; 4. a high-frequency induction heating head; 41. heating the end; 5. vacuum glass; 51. a vacuum cavity; 52. an air exhaust hole; 53. a sealing sheet; 54. a solder layer; 6. a position adjustment structure; 61. a slide rail; 62. a sliding plate; 621. a first side plate; 622. a second side plate; 63. adjusting the mounting plate; 631. a first adjustment aperture; 7. a vacuum glass positioning structure; 71. a vacuum glass positioning block; 711. a first positioning block; 712. a second positioning block; 72. a first positioning reference plane; 73. a second positioning reference plane; 74. a second adjustment aperture; 8. a vacuum cup positioning structure; 81. a vacuum cup positioning block; 82. positioning the mounting groove; 9. a high-frequency induction heating main machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a vacuum glass sealing device, which comprises: the tool table 1 is used for placing vacuum glass 5; the vacuum cup 2 is provided with an inner cavity 21, and the vacuum cavity of the vacuum glass 5 is communicated with the vacuumizing device through the inner cavity 21 of the vacuum cup 2; the compressing structure 3 is arranged in the inner cavity 21 of the vacuum cup 2, the sealing sheet 53 is compressed and fixed on the air suction hole 52 of the vacuum glass 5 by the compressing structure 3, and a solder layer 54 is arranged between the sealing sheet 53 and the air suction hole 52; the high-frequency induction heating head 4 is used for induction heating the solder layer 54 through the vacuum glass 5.
The utility model discloses a vacuum glass closing device, separate vacuum glass 5 through high frequency induction heating head 4 and heat the solder layer 54 between seal 53 and the aspirating hole 52, the compact structure 3 in the vacuum cup 2 can directly compress tightly seal 53 and fix in aspirating hole 52 department for seal 53 can accurately be through melting the welding of solder layer 54 of postcure in aspirating hole 52 department, guarantees vacuum glass 5's the quality of sealing and meets the requirements.
Specifically, the pressing structure 3 provides pressing force by using its own weight. Optionally, the compacting structure provides the compacting force pneumatically. Alternatively, the pressing structure provides pressing force by using the elasticity of the pressing structure. The heating principle of the high-frequency induction heating head 4 is the same as that of the prior art, and will not be described in detail. The heating power and the heating time of the high-frequency induction heating head 4 are adjusted through the high-frequency induction heating host machine 9 so as to meet the process requirements of sealing different vacuum glass 5. The solder layer 54 is substantially in a ring structure, and the solder layer 54 surrounds the pumping hole 52 and is tightly attached to the vacuum glass 5. The sealing plate 53 has a substantially circular plate-like structure, and the radial dimension of the sealing plate 53 is similar to the radial dimension of the solder layer 54. The tooling table 1 is mounted on a frame 13 and is generally of a stepped configuration having a high deck 12 and a low deck 11. The vacuum glass 5 is placed on the upper stage 12 and protruded from one side of the upper stage 12 so that the suction holes 52 are located above the lower stage 11. The high-frequency induction heating head 4 is mounted on the lower stage 11, and the heating end 41 of the high-frequency induction heating head 4 is located below the solder layer 54.
Adopt the utility model discloses a vacuum glass sealing device carries out the working process that the evacuation sealed to vacuum glass 5 and does: the vacuum glass 5 is placed on the tooling table 1, the air suction holes 52 are arranged upwards, the solder layer 54 and the sealing sheet 53 are sequentially placed on the air suction holes 52, then the vacuum cup 2 is placed on the upper surface of the vacuum glass 5, the sealing sheet 53 is tightly pressed and fixed at the air suction holes 52 by the aid of the self gravity of the pressing structure 3, and the heating end 41 of the high-frequency induction heating head 4 is located below the vacuum glass 5. Starting a vacuumizing device for vacuumizing, wherein when the vacuum inner cavity 51 of the vacuum glass 5 reaches a preset vacuum value, the gravity of the compaction structure 3 is smaller than suction force, and a certain gap exists between the sealing sheet 53 and the air suction hole 52, so that air in the vacuum inner cavity 51 is sucked out from the gap between the air suction hole 52 and the sealing sheet 53; after the vacuum inner cavity 51 of the vacuum glass 5 reaches the preset vacuum value, the gravity of the compressing structure 3 is greater than the suction force, so that the sealing sheet 53 is compressed and fixed at the position of the air suction hole 52, the high-frequency induction heating head 4 is started to heat the welding material layer 54, and the sealing sheet 53 is welded and fixed on the air suction hole 52 through the welding material layer 54.
As shown in fig. 1 and 2, in the embodiment of the present invention, the vacuum glass 5 is positioned and placed on the tool table 1 by the vacuum glass positioning structure 7, the high-frequency induction heating head 4 and the vacuum glass positioning structure 7 can be movably mounted on the tool table 1 relative to each other along the length direction X of the vacuum glass 5, the width direction Y of the vacuum glass 5, and the thickness direction Z of the vacuum glass 5, and the heating end 41 of the high-frequency induction heating head 4 can correspond to the solder layer 54 through the vacuum glass 5. Carry on spacingly through vacuum glass location structure 7 to vacuum glass 5, prevent that vacuum glass 5 from removing at the in-process that the evacuation sealed, and influence the quality of sealing. By adjusting the relative positions between the high-frequency induction heating head 4 and the vacuum glass positioning structure 7 in the length direction X of the vacuum glass 5 and the width direction Y of the vacuum glass 5, the heating end 41 of the high-frequency induction heating head 4 can correspond to the solder layer 54 through the vacuum glass 5, so that the solder layer 54 can be accurately heated; further, by adjusting the relative positions of the high-frequency induction heating head 4 and the vacuum glass positioning structure 7 in the thickness direction Z of the vacuum glass 5, the interval L between the heating end 41 of the high-frequency induction heating head 4 and the solder layer 54 can be adjusted to meet different heating requirements.
Specifically, the vacuum glass 5 has a substantially rectangular plate-like structure. For convenience of description, the length direction X of the vacuum glass 5 and the width direction Y of the vacuum glass 5 in the present invention refer to the extending direction of the two perpendicular sides of the vacuum glass 5, and are not limited to two directions according to the length of the two sides of the vacuum glass 5.
As shown in fig. 2 and 3, in the present embodiment, the high-frequency induction heating head 4 is provided movably in the width direction Y of the vacuum glass 5 and the thickness direction Z of the vacuum glass 5. The high-frequency induction heating head 4 is installed on the tool table 1 through the position adjusting structure 6, the position adjusting structure 6 comprises an adjusting slide rail 61, a sliding plate 62 and an adjusting installation plate 63, the adjusting slide rail 61 is installed on the tool table 1 along the width direction Y of the vacuum glass 5, the adjusting installation plate 63 is in sliding fit with the adjusting slide rail 61 through the sliding plate 62, the high-frequency induction heating head 4 is installed on the adjusting installation plate 63, and the adjusting installation plate 63 can be installed on the sliding plate 62 in a movable mode along the thickness direction Z of the vacuum glass 5. The vacuum glass positioning structure 7 is movably provided in the longitudinal direction X of the vacuum glass 5. The heating end 41 of the high-frequency induction heating head 4 and the solder layer 54 on the vacuum glass 5 are adjusted in relative positions in the length direction X, the width direction Y and the thickness direction Z of the vacuum glass 5 in a matching manner by sliding the sliding plate 62 on the adjusting slide rail 61 along the width direction Y of the vacuum glass 5, moving the adjusting mounting plate 63 along the thickness direction Z of the vacuum glass 5 and then mounting the adjusting mounting plate on the sliding plate 62, and moving the vacuum glass positioning structure 7 along the length direction X of the vacuum glass 5 and then fixing the vacuum glass positioning structure on the tooling table 1.
Specifically, the slide plate 62 is generally L-shaped. The sliding plate 62 comprises a first side plate 621 and a second side plate 622 which are connected, the first side plate 621 is in sliding fit with the adjusting slide rail 61, the second side plate 622 is arranged along the thickness direction Z of the vacuum glass 5 and is provided with a plurality of first fixing holes, a plurality of first adjusting holes 631 are arranged on the adjusting mounting plate 63 along the thickness direction Z of the vacuum glass 5, the adjusting mounting plate 63 moves to a proper position along the thickness direction Z of the vacuum glass 5, the first adjusting holes 631 correspond to the first fixing holes, and the adjusting mounting plate 63 is connected and fixed with the second side plate 622 through a connecting piece. As shown in fig. 4, the vacuum glass positioning structure 7 includes a vacuum glass positioning block 71, a plurality of second adjusting holes 74 are disposed on the vacuum glass positioning block 71 along the length direction X of the vacuum glass 5, a plurality of second fixing holes are disposed on the tool table 1, the vacuum glass positioning block 71 moves to a suitable position along the length direction X of the vacuum glass 5, and the second adjusting holes 74 correspond to the second fixing holes, so that the vacuum glass positioning block 71 is connected and fixed to the tool table 1 through a connecting member.
Optionally, the high-frequency induction heating head can be movably arranged along the width direction Y of the vacuum glass, the thickness direction Z of the vacuum glass and the length direction X of the vacuum glass, and the vacuum glass positioning structure is fixedly arranged on the tooling table. Optionally, the high-frequency induction heating head is fixedly arranged on the tool table, and the vacuum glass positioning structure can be movably arranged along the width direction Y of the vacuum glass, the thickness direction Z of the vacuum glass and the length direction X of the vacuum glass.
As shown in fig. 4, in the embodiment of the present invention, the vacuum glass positioning structure 7 has the first positioning reference surface 72 and the second positioning reference surface 73 which are perpendicular to each other, the vacuum glass 5 abuts against the first positioning reference surface 72 along the length direction X thereof, and the vacuum glass 5 abuts against the second positioning reference surface 73 along the width direction Y thereof. Specifically, as shown in fig. 3, the vacuum glass positioning block 71 has a substantially L-shaped block structure. The vacuum glass positioning block 71 includes a first positioning block 711 and a second positioning block 712 connected to each other, wherein an inner side surface of the first positioning block 711 forms a first positioning reference surface 72, and an inner side surface of the second positioning block 712 forms a second positioning reference surface 73.
As shown in fig. 1 and 4, the vacuum glass sealing apparatus further includes a vacuum cup positioning structure 8, the vacuum cup positioning structure 8 is disposed on the vacuum glass 5 and abuts against the first positioning reference surface 72 along the length direction X of the vacuum glass 5, and abuts against the second positioning reference surface 73 along the width direction Y of the vacuum glass 5, a positioning installation groove 82 is disposed on the vacuum cup positioning structure 8, and the vacuum cup 2 is inserted into the positioning installation groove 82 and is communicated with the pumping hole 52. Through setting up vacuum cup location structure 8, ensure that the mounted position of vacuum cup 2 is accurate, and then make the accurate ground pressure of the compact structure 3 in the vacuum cup 2 fix on the sealing plate 53 to the in-process that the evacuation was sealed, vacuum cup 2 can not remove. Specifically, as shown in fig. 3, the vacuum cup positioning structure 8 includes a vacuum cup positioning block 81, and the vacuum cup positioning block 81 is substantially a rectangular block structure. The adjacent two side surfaces of the vacuum cup positioning block 81 abut against the first positioning reference surface 72 and the second positioning reference surface 73. The vacuum cup 2 is substantially a cylindrical structure, and the bottom end of the vacuum cup 2 is provided with an air inlet connector 23 matched with the positioning installation groove 82.
As shown in fig. 1, the pressing structure 3 includes a weight block 31, and the weight block 31 is slidably fitted to the inner wall surface of the vacuum cup 2 in the thickness direction Z of the vacuum glass 5. The inner wall of the vacuum cup 2 limits the gravity block 31, so that the gravity block 31 is prevented from moving along the length direction X and the width direction Y of the vacuum cup 2 in the sealing process to prevent the sealing sheet 53 from being accurately pressed and fixed on the air suction hole 52. Specifically, as shown in fig. 4, the main body of the gravity block 31 is substantially cylindrical, and a plurality of limiting protrusions 32 are arranged on the outer circumferential surface of the gravity block 31 at intervals along the circumferential direction thereof, the limiting protrusions 32 are in sliding fit with the inner wall surface of the vacuum cup 2, a pressing protrusion 33 is arranged at the bottom end of the gravity block 31, and the pressing protrusion 33 extends into the air inlet joint 23 to press and fix the sealing piece 53. The radial dimension of the main body part of the gravity block 31 is smaller than the inner diameter of the vacuum cup 2, and the radial dimension of the pressing projection 33 is larger than the radial dimension of the sealing sheet 53 and smaller than the inner diameter of the air inlet joint 23.
In this embodiment, as shown in fig. 1, the bottom end of the vacuum cup 2 is sealed to the vacuum glass 5 by a bottom seal 25. The top end of the vacuum cup 2 is provided with a mounting opening 24 and a sealing cover plate 27, the compaction structure 3 is mounted in the inner cavity 21 of the vacuum cup 2 from the mounting opening 24, and the sealing cover plate 27 is sealed and covered on the mounting opening 24. Specifically, the inner cavity 21 of the vacuum cup 2 is communicated with the vacuum extractor through two first air outlet connectors 28 which are oppositely arranged. The top end of the vacuum cup 2 is connected with a sealing cover plate 27 in a sealing way through a top sealing ring 26. The sealing cover plate 27 is a glass plate.
In another embodiment, as shown in fig. 5 and 6, the bottom end of the vacuum cup 2 is sealed with the vacuum glass 5 by two bottom sealing rings 25, a vacuum passage 22 is arranged in the wall body of the vacuum cup 2, and the gap between the two bottom sealing rings 25 is communicated with the vacuum device through the vacuum passage 22. The air in the gap between the two bottom sealing rings 25 is pumped out from the vacuum pumping channel 22, so that the two bottom sealing rings 25 are matched to form a vacuum sucker structure, and are firmly adsorbed on the surface of the vacuum glass 5, thereby ensuring the tightness of the inner cavity 21 of the vacuum cup 2. Specifically, the inner cavity 21 of the vacuum cup 2 is communicated with the vacuum extractor through two first air outlet connectors 28 which are oppositely arranged. The evacuation channel 22 communicates with the evacuation device via a second outlet connection 29.
As shown in fig. 1 and fig. 2, the assembly process of the vacuum sealing apparatus of the present invention is: the vacuum glass 5 is positioned and placed on the tool table 1 through the vacuum glass positioning structure 7, then the solder layer 54 and the sealing sheet 53 are sequentially placed on the pumping hole 52, then the vacuum cup 2 is positioned and placed on the vacuum glass 5 through the vacuum cup positioning structure 8, then the compression structure 3 is installed in the vacuum cup 2, and finally the sealing cover plate 27 is covered.
The above description is only for the embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention according to the disclosure of the application document without departing from the spirit and scope of the present invention.
Claims (10)
1. A vacuum glass sealing device is characterized by comprising:
the tool table is used for placing vacuum glass;
the vacuum cup is provided with an inner cavity, and the vacuum cavity of the vacuum glass is communicated with the vacuumizing device through the inner cavity of the vacuum cup;
the compaction structure is arranged in the inner cavity of the vacuum cup, the compaction structure compacts and fixes the sealing sheet on the air suction hole of the vacuum glass, and a solder layer is arranged between the sealing sheet and the air suction hole;
and a high-frequency induction heating head for induction-heating the solder layer through the vacuum glass.
2. Vacuum glass sealing device according to claim 1,
the vacuum glass is positioned and placed on the tool table through the vacuum glass positioning structure, the high-frequency induction heating head and the vacuum glass positioning structure can be arranged on the tool table in a moving mode relative to each other along the length direction of the vacuum glass, the width direction of the vacuum glass and the thickness direction of the vacuum glass, and the heating end of the high-frequency induction heating head can be separated from the vacuum glass and corresponds to the solder layer.
3. Vacuum glass sealing device according to claim 2,
the high-frequency induction heating head is movably arranged along the width direction of the vacuum glass and the thickness direction of the vacuum glass.
4. Vacuum glass sealing device according to claim 3,
the high-frequency induction heating head is installed through position control structure on the frock bench, position control structure is including adjusting slide rail, sliding plate and regulation mounting panel, adjust the slide rail edge vacuum glass's width direction is installed on the frock bench, adjust the mounting panel and pass through the sliding plate with adjust slide rail sliding fit, the high-frequency induction heating head is installed on adjusting the mounting panel, it can be installed along vacuum glass's thickness direction removal on the sliding plate to adjust the mounting panel.
5. Vacuum glass sealing device according to claim 2,
the vacuum glass positioning structure can be movably arranged along the length direction of the vacuum glass.
6. Vacuum glass sealing device according to claim 2,
the vacuum glass positioning structure is provided with a first positioning reference surface and a second positioning reference surface which are perpendicular to each other, the vacuum glass is abutted against the first positioning reference surface along the length direction of the vacuum glass, and the vacuum glass is abutted against the second positioning reference surface along the width direction of the vacuum glass.
7. Vacuum glass sealing device according to claim 6,
the vacuum glass sealing device further comprises a vacuum cup positioning structure, the vacuum cup positioning structure is placed on the vacuum glass and abuts against the first positioning reference surface along the length direction of the vacuum glass, and abuts against the second positioning reference surface along the width direction of the vacuum glass, a positioning installation groove is formed in the vacuum cup positioning structure, and the vacuum cup is inserted in the positioning installation groove and communicated with the air suction hole.
8. Vacuum glass sealing device according to claim 1,
the compressing structure comprises a gravity block, and the gravity block is in sliding fit with the inner wall surface of the vacuum cup along the thickness direction of the vacuum glass.
9. Vacuum glass sealing device according to claim 1,
the bottom end of the vacuum cup is in sealing fit with the vacuum glass through two sealing rings, a vacuumizing channel is arranged in a wall body of the vacuum cup, and a gap between the two sealing rings is communicated with the vacuumizing device through the vacuumizing channel.
10. Vacuum glass sealing device according to claim 9,
the top end of the vacuum cup is provided with an installation opening and a sealing cover plate, the compression structure is installed in the inner cavity of the vacuum cup from the installation opening, and the sealing cover plate is covered on the installation opening in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221661682.7U CN217499084U (en) | 2022-06-30 | 2022-06-30 | Vacuum glass sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221661682.7U CN217499084U (en) | 2022-06-30 | 2022-06-30 | Vacuum glass sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217499084U true CN217499084U (en) | 2022-09-27 |
Family
ID=83340835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221661682.7U Active CN217499084U (en) | 2022-06-30 | 2022-06-30 | Vacuum glass sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217499084U (en) |
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2022
- 2022-06-30 CN CN202221661682.7U patent/CN217499084U/en active Active
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