Glass curing device

Abstract

The utility model relates to the technical field of glass curing, and discloses a glass curing device which comprises a cooling mold, an overflowing fanning piece is installed on the side face of the cooling mold, a water tank is installed at the bottom of the cooling mold, a tubular cooling piece communicated with the overflowing fanning piece and the water tank is installed in the cooling mold, and a water supply piece used for guiding and conveying a water source into the overflowing fanning piece is installed at the bottom of the water tank. A sealing cover is arranged above the cooling mold, and an exhaust control piece communicated with the overflowing fanning piece is installed at the top of the sealing cover. The utility model provides a glass curing device which solves the problems that when molten glass liquid is cooled and cured, due to the fact that the cooling speed in a mold is too high, stress in the glass can not be fully released, internal stress is too large, and then cracking is caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass solidification technical field especially relates to a glass solidification device. BACKGROUND

[0002] Glass is a kind of amorphous, transparent hard material, mainly by silicate, oxide inorganic matter is formed, it has good light transmittance, chemical stability and mechanical strength, the production of glass usually starts from the mixing of raw materials, raw materials are mixed according to certain proportion, send into the melting furnace and carry out high-temperature melting, subsequently melt the glass liquid after cooling mold and carry out cooling solidification, in the cooling process, the molten glass gradually loses fluidity and solidifies into hard glass body;

[0003] When the molten glass liquid is cooled and solidified, due to the cooling speed in the mold is too fast, the glass inside can not release stress fully, lead to internal stress is too large, and further cause cracking problem.

[0004] To solve the above problems, a glass solidification device is provided in the present application. UTILITY MODEL CONTENTS

[0005] Based on the technical problems in the background art, the utility model provides a glass solidification device.

[0006] The utility model provides a glass solidification device, including cooling mold;

[0007] The side surface of cooling mold is equipped with overflow fan piece, the bottom of cooling mold is equipped with water tank, the inside of cooling mold is equipped with the tubular cooling piece that communicates with overflow fan piece, water tank respectively, the bottom of water tank is equipped with water supply piece for guiding water source to overflow fan piece in;

[0008] The upper position of cooling mold is provided with sealing cover, and the top of sealing cover is provided with exhaust control part communicated with overflow fan piece.

[0009] Preferably, the cooling mold comprises an outer shell and an inner shell, the inner shell is arranged inside the outer shell, and a solidification groove is formed in the inner shell.

[0010] Preferably, the overflow fan piece comprises an overflow cylinder, the overflow cylinder is installed on one side of the outer shell, a partition disc is installed in the overflow cylinder, the partition disc divides the overflow cylinder into an overflow chamber and an air cavity, a shaft rod is rotatably connected to the middle part of the partition disc, the bottom end of the shaft rod is rotatably connected to the bottom of the overflow cylinder, axial flow vanes are installed on the shaft rod in the overflow chamber, axial flow fan blades are installed on the top end of the shaft rod in the air cavity, and air inlet holes are formed in the outer periphery of the overflow cylinder and communicated with the air cavity.

[0011] Preferably, the tubular cooling member comprises a metal cooling pipe arranged annularly around the outer periphery of the inner shell and located in the outer shell, a water inlet pipe connected to the water inlet end of the metal cooling pipe, and the end of the water inlet pipe away from the metal cooling pipe penetrating through one side of the outer shell and connected to the side of the flow passage, and the water inlet pipe being in communication with the flow passage, and a return pipe connected to the water outlet end of the metal cooling pipe, and the end of the return pipe away from the metal cooling pipe penetrating through the other side of the outer shell and in communication with the side of the water tank.

[0012] Preferably, the water supply member comprises a water pump installed at the bottom of one side of the water tank and located below the flow passage, the water pump being in communication with the water tank, a water supply pipe connected to the water outlet end of the water pump, and the end of the water supply pipe away from the water pump being connected to the side of the flow passage away from the water inlet pipe, and the water supply pipe being in communication with the flow passage.

[0013] Preferably, the exhaust control member comprises an exhaust cylinder, the bottom of the sealing cover is provided with an open slot, the exhaust cylinder is installed on the top of the sealing cover, the exhaust cylinder is provided with an exhaust chamber in communication with the open slot, the side of the exhaust cylinder is provided with an air pipe in communication with the exhaust chamber, the end of the air pipe away from the exhaust cylinder is connected to the top of the flow passage, and the air pipe is in communication with the air chamber, and the top of the exhaust cylinder is provided with an exhaust valve in communication with the exhaust chamber.

[0014] Preferably, the back of the water tank is provided with an air cylinder, and the sealing cover is connected to the air cylinder and driven by the air cylinder to move up and down.

[0015] The above technical scheme of the utility model has the following beneficial technical effects:

[0016] The flow passage fan, the tubular cooling member and the exhaust control member are arranged, the molten glass liquid can be poured into the cooling mold, then the sealing cover is covered on the top of the cooling mold to play a sealing role, then the cold water in the water tank can be guided into the flow passage fan by the water supply member, the cold water is guided into the tubular cooling member by the flow passage fan, and then flows back to the water tank along the tubular cooling member, when the cold water flows in the tubular cooling member, the heat on the glass liquid in the cooling mold can be taken away, so that the glass liquid can be gradually cooled, when the cold water flows in the flow passage fan, the external cold air can be sucked into the flow passage fan, and then guided into the exhaust control member, and then discharged by the exhaust control member, the exhaust control member can discharge the heat emitted by the glass liquid in the cooling mold in the process of exhausting, and the size of the exhaust can be controlled by the exhaust control member, so that the heat dissipation is prevented from being too fast, and the internal stress of the glass liquid is prevented from being too large, the structure can effectively and uniformly control the cooling rate of the molten glass liquid, the double cooling mechanism of adjusting the circulation of the cold water and the air flow is adopted, the internal stress concentration problem caused by the too fast cooling is avoided, so that the risk of glass cracking is reduced, and the product quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a kind of structure schematic diagram of glass solidification device.

[0018] Figure 2 The utility model provides Figure 1 The internal structure schematic diagram of cooling mould and tubular cooling part.

[0019] Figure 3 The utility model provides Figure 1 The plane structure schematic diagram of overcurrent fan piece.

[0020] Reference Signs: 1, cooling mould;101, shell;102, inner shell;2, overcurrent fan piece;21, overcurrent cylinder;22, partition disc;23, shaft rod;24, axial flow paddle;25, axial flow fan blade;3, water tank;4, tubular cooling part;41, metal cooling pipe;42, water inlet pipe;43, backflow pipe;5, water supply part;51, water pump;52, water supply pipe;6, sealing cover;7, exhaust control part;71, exhaust cylinder;72, air pipe;73, exhaust valve;8, cylinder. DETAILED DESCRIPTION

[0021] To make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model is explained in further detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] As Figures 1-3 shown, the utility model provides a kind of glass solidification device, including cooling mould 1;

[0023] In the embodiment, cooling mould 1 includes shell 101 and inner shell 102, inner shell 102 is arranged inside shell 101, and solidification groove is formed in inner shell 102.

[0024] In the embodiment, the side surface of cooling mould 1 is provided with overcurrent fan piece 2. Overcurrent fan piece 2 includes overcurrent cylinder 21, overcurrent cylinder 21 is installed on one side of shell 101, partition disc 22 is installed in overcurrent cylinder 21, partition disc 22 divides overcurrent cylinder 21 into overcurrent chamber and air cavity, the middle part of partition disc 22 is rotatably connected with shaft rod 23, the bottom end of shaft rod 23 is rotatably connected with the bottom in overcurrent cylinder 21, axial flow paddle 24 is installed on shaft rod 23 and located in overcurrent chamber, the top end of shaft rod 23 is installed with axial flow fan blade 25 and located in air cavity, and the outer periphery of overcurrent cylinder 21 is provided with air inlet hole communicated with air cavity.

[0025] In this embodiment, the bottom of the cooling mold 1 is provided with a water tank 3, and the inside of the cooling mold 1 is provided with a tubular cooling member 4 in communication with the overflow fan 2 and the water tank 3 respectively. The tubular cooling member 4 comprises a metal cooling pipe 41, which is arranged annularly around the outer shell 102 and is located in the outer shell 101. The water inlet end of the metal cooling pipe 41 is connected with a water inlet pipe 42, and the end of the water inlet pipe 42 away from the metal cooling pipe 41 penetrates through one side of the outer shell 101 and is connected with the side of the overflow cylinder 21, and the water inlet pipe 42 is in communication with the overflow chamber. The water outlet end of the metal cooling pipe 41 is connected with a backflow pipe 43, and the end of the backflow pipe 43 away from the metal cooling pipe 41 penetrates through the other side of the outer shell 101 and is in communication with the side of the water tank 3.

[0026] In this embodiment, the bottom of the water tank 3 is provided with a water supply member 5 for guiding the water source into the overflow fan 2. The water supply member 5 comprises a water pump 51, which is installed on the bottom of one side of the water tank 3 and is located below the overflow cylinder 21. The water pump 51 is in communication with the water tank 3. The water outlet end of the water pump 51 is connected with a water supply pipe 52, and the end of the water supply pipe 52 away from the water pump 51 is connected with the side of the overflow cylinder 21 away from the water inlet pipe 42, and the water supply pipe 52 is in communication with the overflow chamber.

[0027] In this embodiment, the upper position of the cooling mold 1 is provided with a sealing cover 6, and the top of the sealing cover 6 is provided with an exhaust control member 7 in communication with the overflow fan 2. The exhaust control member 7 comprises an exhaust cylinder 71, and the bottom of the sealing cover 6 is provided with an open slot. The exhaust cylinder 71 is installed on the top of the sealing cover 6, and the exhaust cylinder 71 is provided with an exhaust chamber in communication with the open slot. The side of the exhaust cylinder 71 is connected with an air pipe 72 in communication with the exhaust chamber, and the end of the air pipe 72 away from the exhaust cylinder 71 is connected with the top of the overflow cylinder 21, and the air pipe 72 is in communication with the air chamber. The top of the exhaust cylinder 71 is provided with an exhaust valve 73 in communication with the exhaust chamber.

[0028] In specific embodiments, the back of the water tank 3 is provided with a gas cylinder 8, and the sealing cover 6 is connected with the gas cylinder 8 and is driven to move up and down by the gas cylinder 8.

[0029] It should be noted that: the molten glass liquid can be poured into the solidification groove in the inner shell 102, and then the sealing cover 6 is driven by the air cylinder 8 to move downward and cover the top of the cooling mold 1 to play a sealing role, then the cold water in the water tank 3 can be sent to the overflow chamber in the overflow cylinder 21 through the water pump 51 along the water supply pipe 52, and the cold water flows back to the water tank 3 along the water inlet pipe 42, the metal cooling pipe 41 and the return pipe 43. When the cold water flows in the metal cooling pipe 41, it can take away the heat of the glass liquid in the inner shell 102, so that it is gradually cooled. When the cold water flows in the overflow chamber and passes through the surface of the axial flow paddle 24, under the action of the water flow, the shaft rod 23 and the axial flow fan blade 25 located in the air cavity can be rotated at the same time. The axial flow fan blade 25 can make external air enter the air cavity along the air inlet hole formed on the outer periphery of the overflow cylinder 21 when rotating. The cold air can enter the exhaust cylinder 71 along the air pipe 72 under the wind force of the axial flow fan blade 25, and then be discharged. The exhaust cylinder 71 can discharge the heat emitted by the glass liquid in the inner shell 102 during the exhaust process, and the size of the exhaust can be controlled by the exhaust valve 73 to prevent the heat dissipation from being too fast, causing the internal stress of the glass liquid to be too large. The structure can effectively and uniformly control the cooling rate of the molten glass liquid. By adjusting the double cooling mechanism of cold water circulation and air circulation, the problem of internal stress concentration caused by too fast cooling is avoided, thereby reducing the risk of glass cracking and ensuring product quality.

[0030] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A glass solidification device, comprising a cooling mold (1), characterized in that: An overflow fan (2) is installed on the side of the cooling mold (1), a water tank (3) is installed on the bottom of the cooling mold (1), a tubular cooling member (4) is installed inside the cooling mold (1), and the tubular cooling member (4) is connected to the overflow fan (2) and the water tank (3) respectively. A water supply member (5) for guiding water into the overflow fan (2) is installed at the bottom of the water tank (3); A sealing cover (6) is provided above the cooling mold (1), and an exhaust control component (7) connected to the overflow fan component (2) is installed on the top of the sealing cover (6).

2. A glass solidification device according to claim 1, characterized in that: The cooling mold (1) comprises an outer shell (101) and an inner shell (102); the inner shell (102) is arranged inside the outer shell (101); and a curing groove is provided in the inner shell (102).

3. A glass curing device according to claim 2, characterized in that: The flow fan element (2) includes a flow tube (21), which is installed on one side of the housing (101). A partition plate (22) is installed in the flow tube (21), and the partition plate (22) divides the flow tube (21) into a flow chamber and a wind chamber. A shaft (23) is rotatably connected to the middle of the partition plate (22), and the bottom end of the shaft (23) is rotatably connected to the bottom of the flow tube (21). An axial flow blade (24) located in the flow chamber is installed on the shaft (23), and an axial flow fan blade (25) located in the wind chamber is installed on the top end of the shaft (23). An air inlet hole connected to the wind chamber is opened on the outer periphery of the flow tube (21).

4. A glass curing device according to claim 3, characterized in that: The tubular cooling element (4) includes a metal cooling tube (41), the metal cooling tube (41) is arranged in a ring around the outer periphery of the inner shell (102), and the metal cooling tube (41) is located in the outer shell (101), the water inlet end of the metal cooling tube (41) is connected to the water inlet pipe (42), and the end of the water inlet pipe (42) away from the metal cooling tube (41) passes through one side of the outer shell (101) and is connected to the side of the flow cylinder (21), and the water inlet pipe (42) is communicated with the flow chamber, and the water outlet end of the metal cooling tube (41) is connected to the return pipe (43), and the end of the return pipe (43) away from the metal cooling tube (41) passes through the other side of the outer shell (101) and is communicated with the side of the water tank (3).

5. A glass solidification device according to claim 4, characterized in that: The water supply component (5) comprises a water pump (51), which is installed at the bottom of one side of the water tank (3) and is located below the flow cylinder (21). The water pump (51) is in communication with the water tank (3). The water outlet of the water pump (51) is connected to a water supply pipe (52). An end of the water supply pipe (52) away from the water pump (51) is connected to a side of the flow cylinder (21) away from the water inlet pipe (42), and the water supply pipe (52) is in communication with the flow chamber.

6. A glass solidification device according to claim 4, characterized in that: The exhaust control component (7) includes an exhaust cylinder (71), an open groove is provided at the bottom of the sealing cover (6), the exhaust cylinder (71) is installed on the top of the sealing cover (6), an exhaust chamber connected to the open groove is provided in the exhaust cylinder (71), an air duct (72) connected to the exhaust chamber is connected to the side of the exhaust cylinder (71), an end of the air duct (72) away from the exhaust cylinder (71) is connected to the top of the flow cylinder (21), and the air duct (72) is connected to the air cavity, and an exhaust valve (73) connected to the exhaust chamber is installed on the top of the exhaust cylinder (71).

7. A glass solidification device according to claim 1, characterized in that: A cylinder (8) is installed on the back of the water tank (3), and the sealing cover (6) is connected to the cylinder (8) and is driven by the cylinder (8) to move up and down.

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