Full-automatic vacuum sealing device for vacuum glass

Abstract

The utility model belongs to the technical field of vacuum glass, and particularly relates to a full-automatic vacuum sealing device for vacuum glass, which comprises a vacuum box and a filtering device, and the upper surface of the vacuum box is communicated with an air inlet pipe and an exhaust pipe; a filter device is arranged on the surface of the air inlet pipe and comprises a filter cartridge, the bottom end of the filter cartridge is fixedly connected with the upper surface of the air inlet pipe, a plurality of storage grooves are formed in the surface of the filter cartridge, placement rings are inserted into the inner walls of the storage grooves of the filter cartridge, cleaning devices are arranged on the surfaces of the placement rings and the surfaces of the filter discs, and each cleaning device comprises a placement block which sleeves the surface of the corresponding placement ring. Two rotating frames are rotationally connected to the inner wall of the placement block, and brushes are fixedly connected to the positions, close to the filter disc, of the two rotating frames; by arranging the whole device, gas can be filtered, meanwhile, the filter disc can be conveniently replaced, the time wasted by traditional replacement operation is shortened, and meanwhile the situation that other accessories are detached in the replacement process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum glass, in particular to a fully automatic vacuum sealing device for vacuum glass. Background Technique

[0002] Vacuum glass is a glass product with a special structure formed by hermetically sealing the peripheries of two flat glass sheets, evacuating the gap between them to a vacuum and sealing the exhaust holes; the vacuum glass uses the vacuum layer to isolate heat conduction and convective heat transfer, and mainly exchanges heat through radiative heat transfer, so it has excellent heat insulation and heat preservation performance.

[0003] A Chinese patent of Chinese Patent Application CN219058841U discloses a fully automatic vacuum sealing device for vacuum glass, and the key points of its technical solution are: an air extraction part is arranged to create a vacuum environment for different chambers of the vacuum cavity. This solution is provided with a cleaning part and an air inlet part, which is convenient for further cleaning and dust removal of the upper glass surface and the lower glass surface before vacuum glass sealing, effectively avoiding sealing the fine dust on the glass surface inside the vacuum glass and reducing the vacuum degree and quality of the vacuum glass.

[0004] In view of the above and the existing related technologies, the inventor believes that the following defects often exist: when producing vacuum glass, a ventilation part will be arranged in the chamber, and in order to reduce the possibility of dust entering the air, a filtering mechanism will be arranged at the ventilation part. Since the traditional filtering mechanism is built into the ventilation component, it is easy to have inconvenient operation when the filter element needs to be replaced, and at the same time, it is necessary to disassemble other accessories, which affects production use; therefore, a fully automatic vacuum sealing device for vacuum glass is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a fully automatic vacuum sealing device for vacuum glass described in the utility model includes a vacuum box and a filtering device. An air inlet pipe and an exhaust pipe are communicated with the upper surface of the vacuum box; a filtering device is arranged on the surface of the air inlet pipe. The filtering device includes a filter cylinder. The bottom end of the filter cylinder is fixedly connected to the upper surface of the air inlet pipe. A plurality of storage grooves are formed on the surface of the filter cylinder. A placement ring is inserted into the inner wall of the storage groove of the filter cylinder. The inner surface of the placement ring is fixedly connected with a filter disc. The placement ring and the filter disc are inserted into the inner wall of the storage groove of the filter cylinder. When the gas flows, the gas will pass through the filter disc. By setting the filter cylinder and the filter disc, the gas can be filtered.

[0007] Preferably, a fixing frame is fixedly connected to the surface of the filter cartridge, a rotating block is fixedly connected to the surface of the placing ring, and the inner wall of the rotating block is rotatably connected to the surface of the fixing frame. The rotating block rotates on the surface of the fixing frame. By providing the fixing frame and the rotating block, the placing ring can be supported.

[0008] Preferably, a rotating bar is rotatably connected to the surface of the fixing frame. The rotating bar is located on the side wall of the rotating block, and a positioning pin is threadedly connected between the rotating bar and the inner wall of the fixing frame. When the positioning pin is rotated to the inner wall of the rotating bar and the fixing frame, the setting of the positioning pin and the rotating bar can limit the angle of the rotating block.

[0009] Preferably, a top bar is fixedly connected to the side wall of the rotating bar. The top bar is located on the side wall of the rotating block, and the top bar presses against the surface of the rotating block. The top bar can limit the position of the rotating block.

[0010] Preferably, a cleaning device is provided on the surfaces of the placing ring and the filter disc. The cleaning device includes a placing block. The placing block is sleeved on the surface of the placing ring. Two rotating frames are rotatably connected to the inner wall of the placing block. Brushes are fixedly connected to the positions of the two rotating frames close to the filter disc. The brushes are located on the surfaces of the placing ring and the filter disc. The rotating frames drive the brushes to rotate, and the brushes rotate on the surface of the filter disc. By providing the brushes, the filter disc can be cleaned.

[0011] Preferably, a placing frame is fixedly connected to the surface of the fixing frame. A rotating block is fixedly connected to the side wall of the placing block, and the inner wall of the rotating block is movably connected to the surface of the placing frame. Push the rotating block to make the rotating block slide on the surface of the placing frame. By providing the placing frame and the rotating block, the position of the placing block can be conveniently adjusted.

[0012] Preferably, the vertical cross-section of the placing block forms a "concave" shape structure. By setting the placing block into a special structure, the shape of the placing ring can be adapted.

[0013] The advantages of the present utility model are as follows:

[0014] 1. When the vacuum glass needs to be produced in the present utility model, the filter cartridge is fixed on the air inlet pipe, then the filter disc is fixed on the inner surface of the placing ring, and then the placing ring is pushed to drive the rotating block to rotate. The rotating block rotates on the surface of the fixing frame, the placing ring drives the filter disc to rotate, and the placing ring and the filter disc are inserted into the inner wall of the receiving groove of the filter cartridge. After the rotating block rotates to a suitable angle, the rotating bar is pushed to make the rotating bar rotate on the surface of the fixing frame. The rotating bar drives the top bar to move, and the top bar abuts against the side wall of the rotating block. Then the positioning pin is rotated to the inner wall of the rotating bar and the fixing frame. When the gas flows, the gas passes through the filter disc. By providing the whole device, the gas can be filtered, and at the same time, the filter disc can be conveniently replaced, reducing the time wasted in the traditional replacement operation, and at the same time, reducing the situation of removing other accessories during the replacement.

[0015] 2. When the filter disc needs to be cleaned in the present utility model, the placement block is pushed to drive the rotating block to rotate on the surface of the placement rack. When the placement block rotates, it will drive the rotating frame and the brush to rotate. After the brush rotates to an appropriate angle, the placement ring and the filter disc are pushed to an appropriate position. When the filter disc moves, it will be squeezed at the position between the two brushes. Then the rotating frame is pushed to drive the brush to rotate, and the brush rotates on the surface of the filter disc. When the filter disc at different positions needs to be cleaned, the rotating block is pushed to move up and down on the surface of the placement rack. By setting up the whole device, the filter disc can be cleaned, reducing the situation of carrying other cleaning tools during traditional cleaning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 FIG. 9 is a three-dimensional structural schematic diagram of a vacuum chamber in a fully automatic vacuum sealing device for vacuum glass;

[0018] Figure 2 FIG. 13 is a schematic diagram of the structure at position A in a fully automatic vacuum sealing device for vacuum glass; Figure 1

[0019] Figure 3 FIG. 19 is an exploded structural schematic diagram of a filtering device in a fully automatic vacuum sealing device for vacuum glass;

[0020] Figure 4 FIG. 23 is a side view structural schematic diagram of a vacuum chamber in a fully automatic vacuum sealing device for vacuum glass;

[0021] Figure 5 FIG. 27 is a schematic diagram of the structure at position B in a fully automatic vacuum sealing device for vacuum glass; Figure 4

[0022] In the figure: 1, vacuum chamber; 2, intake pipe; 3, exhaust pipe; 4, filtering device; 41, filter cylinder; 42, storage groove; 43, placement ring; 44, filter disc; 45, fixing frame; 46, rotating block; 47, rotating bar; 48, positioning pin; 49, top bar; 5, cleaning device; 51, placement block; 52, rotating frame; 53, brush; 54, placement rack; 55, rotating block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] ​​Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 As shown, a fully automatic vacuum sealing device for vacuum glass includes a vacuum chamber 1 and a filtering device 4. An air inlet pipe 2 and an exhaust pipe 3 are communicated with the upper surface of the vacuum chamber 1. A filtering device 4 is provided on the surface of the air inlet pipe 2. The filtering device 4 includes a filter cylinder 41. The bottom end of the filter cylinder 41 is fixedly connected to the upper surface of the air inlet pipe 2. A plurality of storage grooves 42 are formed on the surface of the filter cylinder 41. A placement ring 43 is inserted into the inner wall of the storage groove 42 of the filter cylinder 41. A filter disc 44 is fixedly connected to the inner surface of the placement ring 43. During operation, the filter disc 44 is fixed to the inner wall of the placement ring 43, and then the placement ring 43 is pushed to drive the filter disc 44 to move. The placement ring 43 and the filter disc 44 are inserted into the inner wall of the storage groove 42 of the filter cylinder 41. When the gas flows, the gas will pass through the filter disc 44. By providing the filter cylinder 41 and the filter disc 44, the gas can be filtered.

[0025] A fixing frame 45 is fixedly connected to the surface of the filter cylinder 41. A rotating block 46 is fixedly connected to the surface of the placement ring 43. The inner wall of the rotating block 46 is rotatably connected to the surface of the fixing frame 45. During operation, the rotating block 46 is pushed to drive the placement ring 43 and the filter disc 44 to rotate. The rotating block 46 rotates on the surface of the fixing frame 45. By providing the fixing frame 45 and the rotating block 46, the placement ring 43 can be supported.

[0026] A rotating bar 47 is rotatably connected to the surface of the fixing frame 45. The rotating bar 47 is located on the side wall of the rotating block 46. A positioning pin 48 is threadedly connected to the inner wall of the rotating bar 47 and the fixing frame 45. During operation, the rotating bar 47 is pushed to rotate on the surface of the fixing frame 45. After the rotating bar 47 rotates to a suitable angle, the positioning pin 48 is rotated to the inner wall of the rotating bar 47 and the fixing frame 45. The setting of the positioning pin 48 and the rotating bar 47 can limit the angle of the rotating block 46.

[0027] A top bar 49 is fixedly connected to the side wall of the rotating bar 47. The top bar 49 is located on the side wall of the rotating block 55. During operation, the rotating bar 47 drives the top bar 49 to move. The top bar 49 presses on the surface of the rotating block 55. The top bar 49 can limit the position of the rotating block 55.

[0028] The surfaces of the placement ring 43 and the filter disc 44 are provided with a cleaning device 5. The cleaning device 5 includes a placement block 51. The placement block 51 is sleeved on the surface of the placement ring 43. Two rotating frames 52 are rotatably connected to the inner wall of the placement block 51. Brushes 53 are fixedly connected to the positions of the two rotating frames 52 close to the filter disc 44. When the brushes 53 are working on the surfaces of the placement ring 43 and the filter disc 44, the rotating frames 52 are pushed to rotate inside the inner wall of the placement block 51. The rotating frames 52 drive the brushes 53 to rotate. The brushes 53 rotate on the surface of the filter disc 44. By providing the brushes 53, the filter disc 44 can be cleaned.

[0029] A placement frame 54 is fixedly connected to the surface of the fixed frame 45. A rotating block 55 is fixedly connected to the side wall of the placement block 51. The inner wall of the rotating block 55 is movably connected to the surface of the placement frame 54. During operation, the rotating block 55 is pushed to rotate on the surface of the placement frame 54. The rotating block 55 drives the placement block 51 and the rotating frames 52 to rotate away from the filter cylinder 41. Then, the rotating block 55 is pushed to slide on the surface of the placement frame 54. By providing the placement frame 54 and the rotating block 55, the position of the placement block 51 can be conveniently adjusted.

[0030] The vertical cross-section of the placement block 51 forms a "concave" shape structure. During operation, by setting the placement block 51 into a special structure, the shape of the placement ring 43 can be adapted.

[0031] Working principle: When it is necessary to produce vacuum glass, the filter cartridge 41 is fixed on the air inlet pipe 2, then the filter disc 44 is fixed on the inner surface of the placement ring 43, and then the placement ring 43 is pushed to drive the rotating block 46 to rotate. The rotating block 46 rotates on the surface of the fixing frame 45, and the placement ring 43 drives the filter disc 44 to rotate. The placement ring 43 and the filter disc 44 are inserted into the inner wall of the receiving groove 42 of the filter cartridge 41. After the rotating block 46 rotates to an appropriate angle, the rotating bar 47 is pushed to rotate on the surface of the fixing frame 45. The rotating bar 47 drives the top bar 49 to move, and the top bar 49 abuts against the side wall of the rotating block 46. Then the positioning pin 48 is rotated to the inner wall of the rotating bar 47 and the fixing frame 45. When the gas flows, the gas passes through the filter disc 44. By setting up the whole device, the gas can be filtered, and at the same time, it is also convenient to replace the filter disc 44, reducing the time wasted in traditional replacement operations and also reducing the situation of removing other accessories during replacement; When it is necessary to clean the filter disc 44, the placement block 51 is pushed to drive the rotating block 55 to rotate on the surface of the placement frame 54. When the placement block 51 rotates, it will drive the rotating frame 52 and the brush 53 to rotate. After the brush 53 rotates to an appropriate angle, the placement ring 43 and the filter disc 44 are pushed to an appropriate position. When the filter disc 44 moves, it will be squeezed at the position between the two brushes 53. Then the rotating frame 52 is pushed to drive the brush 53 to rotate, and the brush 53 rotates on the surface of the filter disc 44. When it is necessary to clean the filter disc 44 at different positions, the rotating block 55 is pushed to move up and down on the surface of the placement frame 54. By setting up the whole device, the filter disc 44 can be cleaned, reducing the situation of carrying other cleaning tools during traditional cleaning operations.

[0032] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A fully automatic vacuum sealing device for vacuum glass, comprising a vacuum box (1) and a filtering device (4), wherein the upper surface of the vacuum box (1) is connected with an air inlet pipe (2) and an exhaust pipe (3); characterized in that: A filter device (4) is provided on the surface of the air inlet pipe (2), and the filter device (4) comprises a filter cartridge (41). The bottom end of the filter cartridge (41) is fixedly connected to the upper surface of the air inlet pipe (2). A plurality of receiving grooves (42) are provided on the surface of the filter cartridge (41). A placement ring (43) is inserted into the inner wall of the receiving groove (42) of the filter cartridge (41), and a filter disc (44) is fixedly connected to the inner surface of the placement ring (43).

2. The fully automatic vacuum sealing device for vacuum glass according to claim 1, characterized in that: The surface of the filter cartridge (41) is fixedly connected to a fixing frame (45), the surface of the placement ring (43) is fixedly connected to a rotating block (46), and the inner wall of the rotating block (46) is rotatably connected to the surface of the fixing frame (45).

3. The fully automatic vacuum sealing device for vacuum glass according to claim 2, characterized in that: The surface of the fixing frame (45) is rotatably connected with a rotating bar (47), the rotating bar (47) is located on the side wall of the rotating block (46), and the rotating bar (47) and the inner wall of the fixing frame (45) are threadedly connected with a positioning pin (48).

4. The fully automatic vacuum sealing device for vacuum glass according to claim 3, characterized in that: The side wall of the rotating bar (47) is fixedly connected with a top bar (49), and the top bar (49) is located on the side wall of the rotating block (55).

5. The fully automatic vacuum sealing device for vacuum glass according to claim 2, characterized in that: A cleaning device (5) is provided on the surface of the placement ring (43) and the filter disc (44). The cleaning device (5) comprises a placement block (51). The placement block (51) is sleeved on the surface of the placement ring (43). The inner wall of the placement block (51) is rotatably connected to two rotating racks (52). The two rotating racks (52) are fixedly connected to the positions close to the filter disc (44) with brushes (53). The brushes (53) are located on the surfaces of the placement ring (43) and the filter disc (44).

6. The fully automatic vacuum sealing device for vacuum glass according to claim 5, characterized in that: The surface of the fixed frame (45) is fixedly connected to a placement frame (54), the side wall of the placement block (51) is fixedly connected to a rotation block (55), and the inner wall of the rotation block (55) is movably connected to the surface of the placement frame (54).

7. The fully automatic vacuum sealing device for vacuum glass according to claim 5, characterized in that: The vertical section of the placement block (51) forms a "concave"-shaped structure.

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