Vacuum glass selvage synthesis furnace

Abstract

The utility model discloses a vacuum glass selvedge synthesis furnace, which comprises a furnace body, a trolley and a track, a furnace mouth is arranged on the left side of the furnace body, the trolley comprises a bottom plate and a baffle vertically fixed on the top of the left side of the bottom plate, the bottom of the bottom plate is slidably connected to the track through pulleys, and the right end of the track extends into the furnace body through the furnace mouth. A locking opening is formed in the lower portion of the right side of the furnace body, a furnace body locking device is arranged at the bottom of the right end of the trolley and comprises a first telescopic driving mechanism and an extending plate which is fixedly connected to the front end of the first telescopic driving mechanism and matched with the locking opening, and the extending plate is driven by the first telescopic driving mechanism to extend out of the furnace body through the locking opening. The glass processing device can simultaneously process a plurality of pieces of glass, is high in working efficiency, does not need to be carried, reduces labor intensity, and can avoid abrasion caused by frequent carrying.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum glass processing, and particularly relates to a vacuum glass edge-closing synthesis furnace. Background Art

[0002] With the rapid development of technology, people's pursuit of energy conservation, emission reduction, environmental protection and quality of life is constantly increasing. As one of the important pillar industries of the national economy in China, the construction industry shows an increasingly obvious trend of green, energy-saving and intelligent development. As a new type of energy-saving building material, vacuum glass has attracted more and more attention and favor in the industry due to its good heat preservation, heat insulation, sound insulation, moisture-proof and other characteristics. In the production process of vacuum glass, edge-closing is a crucial link, because it directly affects the quality and performance of the whole product, and can ensure that the vacuum glass maintains good airtightness and integrity during installation and use. If the edge-closing quality is not good, it may affect the functions of vacuum glass such as heat preservation, sound insulation and waterproofing. However, the existing vacuum glass edge-closing technologies and equipment cannot fully meet the production needs of modern society. At present, most production enterprises still adopt the traditional manual edge-closing method, which not only has a high labor intensity, but also has a low production efficiency. Since multiple processes such as heating and drying are required during the edge-closing process of vacuum glass, the energy consumption during the production process is relatively large. In view of this, it is necessary to study a vacuum glass edge-closing synthesis furnace. Summary of the Invention

[0003] In order to solve the deficiencies of the prior art, the purpose of the utility model is to provide a vacuum glass edge-closing synthesis furnace, which can process multiple pieces of glass simultaneously, has high working efficiency, does not require handling, reduces the labor intensity, and can avoid wear caused by frequent handling.

[0004] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0005] A vacuum glass edge-closing synthesis furnace includes a furnace body, a trolley and a track. A furnace opening is provided on the left side of the furnace body. The trolley includes a bottom plate and a baffle vertically fixed to the top of the left side of the bottom plate. The bottom of the bottom plate is slidably connected to the track through pulleys. The right end of the track extends into the furnace body through the furnace opening. A locking opening is provided at the lower right side of the furnace body. A furnace body locking device is provided at the bottom right end of the trolley. The furnace body locking device includes a first telescopic driving mechanism and an extending plate fixedly connected to the front end of the first telescopic driving mechanism and matching the locking opening. The extending plate is driven by the first telescopic driving mechanism to extend out of the furnace body through the locking opening. A groove is provided at the top of the outer end of the extending plate. A second telescopic driving mechanism and a locking plate fixedly connected to the top end of the second telescopic driving mechanism are provided inside the groove. The second telescopic driving mechanism drives the locking plate to move upward above the extending plate.

[0006] Preferably, a plurality of shelves are provided on the aforementioned trolley, and a plurality of fixing plates for placing glass are provided on the shelves in multiple layers, and a plurality of support columns are provided on the top of the fixing plates.

[0007] Preferably, cooling circulation fans are provided on both sides of the top of the aforementioned furnace body, and exhaust hoods communicating with the cooling circulation fans through pipelines are provided, and a wind direction guiding device is provided below the cooling circulation fans.

[0008] Preferably, circulating solution cooling pipes are provided on the top and the lower right part of the aforementioned furnace body, and cooling fans are provided on the right side, the front side and the rear side of the furnace body.

[0009] Preferably, a plurality of heating pipes are provided on the top of the aforementioned furnace body.

[0010] Preferably, the size of the aforementioned baffle is larger than the size of the furnace opening. When the trolley enters the innermost end of the furnace body along the track, the baffle is closely attached to the furnace opening.

[0011] Preferably, curing agent spraying devices are provided on both outer sides of the aforementioned furnace opening.

[0012] Preferably, the position and size of the aforementioned protruding plate are both matched with the locking opening.

[0013] The beneficial effects of the present utility model are as follows: The structure of the present utility model is simple and convenient to use. It can process multiple pieces of glass simultaneously, with high working efficiency. The vacuum glass can enter the interior of the furnace body directly along with the trolley for drying, and leave together with the trolley after drying, without the need for handling, reducing the labor intensity and avoiding wear caused by frequent handling. The furnace body and the trolley can be locked through the furnace body locking device to keep the trolley door and the furnace body door tightly closed and maintain stable sealing inside the furnace body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a top view of the present utility model;

[0016] Figure 3 is a schematic diagram of the trolley entering the interior of the furnace body in the present utility model;

[0017] Figure 4 is a right view of the furnace body in the present utility model;

[0018] Figure 5 is a schematic structural diagram of the furnace body locking device in the present utility model;

[0019] Figure 6 is a schematic structural diagram of the shelf in the present utility model.

[0020] Meanings of the reference numerals in the drawings: 1. Furnace body, 1.1 Locking opening, 2. Trolley, 2.1 Bottom plate, 2.2 Baffle, 3. Rail, 4. Pulley, 5. First telescopic driving mechanism, 6. Extending plate, 6.1 Groove, 7. Locking plate, 8. Second telescopic driving mechanism, 9. Shelf, 10. Fixed plate, 11. Support column, 12. Cooling circulation fan, 13. Exhaust hood, 14. Wind direction guiding device, 15. Circulating solution cooling pipe, 16. Cooling fan, 17. Heating pipe, 18. Curing agent spraying device, 19. Glass. Detailed implementation manners

[0021] The present utility model will be specifically introduced below in conjunction with the drawings and specific embodiments.

[0022] Refer to Figures 1 - 4 , a vacuum glass cloth edge synthesis furnace of the present utility model includes a furnace body 1, a trolley 2 and a rail 3. A furnace opening is provided on the left side of the furnace body 1. The trolley 2 includes a bottom plate 2.1 and a baffle 2.2 vertically fixed to the top of the left side of the bottom plate 2.1. The bottom of the bottom plate 2.1 is slidably connected to the rail 3 through a pulley 4. The right end of the rail 3 extends into the furnace body 1 through the furnace opening. Driven by the pulley 4, the trolley 2 enters the furnace body 1, and the baffle 2.2 is tightly closed with the furnace body 1 door. The size of the baffle 2.2 is larger than the size of the furnace opening. When the trolley 2 enters the innermost end of the furnace body 1 along the rail 3, the baffle 2.2 is in close contact with the furnace opening.

[0023] A locking opening 1.1 is provided at the lower right side of the furnace body 1, and a furnace body locking device is provided at the bottom right end of the trolley 2. Refer to Figure 5 , the furnace body locking device includes a first telescopic driving mechanism 5 and an extending plate 6 fixedly connected to the front end of the first telescopic driving mechanism 5 and matching with the locking opening 1.1. The position and size of the extending plate 6 both match with the locking opening 1.1. The extending plate 6 is driven by the first telescopic driving mechanism 5 to extend out of the furnace body 1 through the locking opening 1.1. A groove 6.1 is provided at the top of the outer end of the extending plate 6. A second telescopic driving mechanism 8 and a locking plate 7 fixedly connected to the top end of the second telescopic driving mechanism 8 are provided inside the groove 6.1. The second telescopic driving mechanism 8 drives the locking plate 7 to move upward above the extending plate 6. The furnace body 1 and the trolley 2 can be locked through the furnace body locking device, keeping the trolley 2 door and the furnace body 1 door tightly closed and maintaining a stable seal inside the furnace body 1.

[0024] Refer to Figure 6 , a plurality of shelves 9 are provided on the trolley 2, and a plurality of layers of fixed plates 10 for placing glass are provided on the shelves 9. A plurality of support columns 11 are provided at the top of the fixed plates 10, which can prevent the glass 19 from directly contacting the fixed plates 10, and multiple pieces of glass 19 can be processed simultaneously, with high working efficiency.

[0025] On both sides of the top of the furnace body 1, there are cooling circulation fans 12 and exhaust hoods 13 connected to the cooling circulation fans 12 through pipelines. Below the cooling circulation fans 12, there is a wind direction guiding device 14. On the top and the lower right part of the furnace body 1, there are circulating solution cooling pipes 15. On the right side, the front side and the rear side of the furnace body 1, there are cooling fans 16. All the fans can freely control the wind speed. The two cooling circulation fans 12 can suck in and discharge the air in the rear part of the furnace body 1. There is one quick-blowing cooling fan 16 on the left, right and rear of the furnace body 1 respectively, which blows air into the furnace body 1 through multiple air holes. The internal air blowing ports face upward to avoid the wind directly blowing on the surface of the glass 19 with the edges finished, resulting in the deformation of the surface condensates. The multiple air holes ensure the air volume and uniformity. The wind direction guiding device 14 makes the exhaust more unobstructed and does not form convection and wind pressure inside the furnace body 1. There is one circulating solution cooling pipe 15 each in the front, middle and rear above the furnace body 1 and one below the rear part of the furnace body 1. The solution enters the pipes from the outside respectively, passes through the furnace body 1, and then converges and discharges outside. When the furnace body 1 is cooling down, three quick-blowing cooling fans 16 blow air inward evenly through multiple air holes, two cold air circulation fans exhaust heat outward from the quick exhaust hood 13, and the solution in the circulating solution cooling pipes 15 continuously circulates to take out the heat in the furnace, so as to cool down quickly. The cooling rate can be freely controlled by the fan speed and the solution circulation speed. The two methods can be used simultaneously or separately.

[0026] On the top of the furnace body 1, there are multiple heating pipes 17, which can heat the furnace body 1 to 100 - 400 °C.

[0027] On both outer sides of the furnace mouth, there are curing agent spraying devices 18, which spray fog-like fixing liquid. Through the gaps between each layer of glass 19, the low-temperature glass powder on each layer of glass 19 is evenly absorbed by the fixing liquid, so that the glass powder forms a certain solidified body.

[0028] To better illustrate the present invention, the following specifically describes its working process:

[0029] The low-temperature glass 19 powder is arranged around the original glass 19 in powder form to form a semi-finished product to be synthesized. The glass 19 is placed on the shelf 9 and stacked layer by layer, with a spacing of 30 - 150 mm between each layer. The trolley 2 transports the loaded glass 19 into the furnace body 1 through the track 3. When the trolley 2 moves forward, the fixed liquid spraying devices at both sides of the furnace opening will spray atomized fixed liquid. Through the gaps between each layer of glass 19, the low-temperature glass 19 powder on each layer of glass 19 is evenly absorbed with the fixed liquid, causing the glass 19 powder to form a certain solidified body. The trolley 2 continues to move forward until the baffle 2.2 is tightly closed with the furnace body 1 door. The first telescopic driving mechanism 5 drives the extending plate 6 to extend out of the furnace body 1 through the locking opening 1.1, and the second telescopic driving mechanism 8 drives the locking plate 7 to move upward above the extending plate 6, thus locking the trolley 2. The furnace body 1 is heated to 100 - 400 °C, so that the above-mentioned solidified body fully bites and firmly connects with the original glass 19 in a high-temperature environment and becomes an integral whole.

[0030] When the furnace body 1 is heated, the heating tube 17 continuously heats, and the rapid exhaust hood 13 is in a closed state to keep the furnace body 1 airtight and prevent heat loss. When cooling is required, the rapid blowing cooling fan 16 starts to blow air into the furnace, the cooling circulation fan 12 starts, and exhausts through the opening of the rapid exhaust hood 13 to disperse the heat outward. The circulating solution cooling pipe 15 starts to circulate the solution, and the heat is dissipated outward with the fan and the solution circulation for rapid cooling.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the above embodiments do not limit the present invention in any form. Any technical solutions obtained by using equivalent replacements or equivalent transformations all fall within the protection scope of the present invention.

Claims

1. A vacuum glass edge synthesis furnace, comprising a furnace body (1), a trolley (2) and a track (3), characterized in that: The left side of the furnace body (1) is provided with a furnace opening, the trolley (2) comprises a bottom plate (2.1) and a baffle (2.2) vertically fixed to the top of the left side of the bottom plate (2.1), the bottom of the bottom plate (2.1) is slidably connected to the track (3) via a pulley (4), the right end of the track (3) extends into the furnace body (1) through the furnace opening, a locking opening (1.1) is provided at the lower right side of the furnace body (1), and a furnace body locking device is provided at the bottom of the right end of the trolley (2), the furnace body locking device comprising a first telescopic drive mechanism (5) and a baffle (2.2) fixedly connected to the first telescopic drive mechanism (5). A protruding plate (6) matching the locking opening (1.1) at the front end of a telescopic drive mechanism (5); the first telescopic drive mechanism (5) drives the protruding plate (6) to extend out of the furnace body (1) through the locking opening (1.1); a groove (6.1) is provided at the top of the outer end of the protruding plate (6); a second telescopic drive mechanism (8) and a locking plate (7) fixedly connected to the top of the second telescopic drive mechanism (8) are provided inside the groove (6.1); the second telescopic drive mechanism (8) drives the locking plate (7) to move upward to above the protruding plate (6).

2. A vacuum glass edge synthesis furnace according to claim 1, characterized in that: The trolley (2) is provided with a plurality of shelves (9), the shelves (9) are provided with a plurality of fixed plates (10) for placing glass, and the tops of the fixed plates (10) are provided with a plurality of support columns (11).

3. A vacuum glass edge synthesis furnace according to claim 1, characterized in that: A cooling circulation fan (12) and an exhaust hood (13) connected to the cooling circulation fan (12) through a pipeline are arranged on both sides of the top of the furnace body (1), and a wind direction guiding device (14) is arranged below the cooling circulation fan (12).

4. A vacuum glass edge synthesis furnace according to claim 1, characterized in that: The top and the lower right side of the furnace body (1) are both provided with circulating solution cooling pipes (15), and the right side, front side and rear side of the furnace body (1) are both provided with cooling fans (16).

5. The vacuum glass edge synthesis furnace according to claim 1, characterized in that: A plurality of heating tubes (17) are arranged on the top of the furnace body (1).

6. The vacuum glass edge synthesis furnace according to claim 1, characterized in that: The size of the baffle (2.2) is larger than the size of the furnace opening, and when the trolley (2) enters the innermost end of the furnace body (1) along the track (3), the baffle (2.2) is tightly attached to the furnace opening.

7. The vacuum glass edge synthesis furnace according to claim 1, characterized in that: Curing agent spray devices (18) are provided on both sides of the outside of the furnace opening.

8. The vacuum glass edge synthesis furnace according to claim 1, characterized in that: The position and size of the extended plate (6) match the locking opening (1.1).

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