Split type insulation board

Abstract

The utility model discloses a split type insulation board which comprises a first supporting plate, a second supporting plate and an insulation lantern ring, a U-shaped groove is formed in the first supporting plate, plugs are fixedly connected to the portions, located on the two sides of the U-shaped groove, of the side face of the first supporting plate, and 7-shaped sliding rails are fixedly connected to the portions, located on the two sides of the U-shaped groove, of the front face of the first supporting plate. The second supporting plate is installed beside the wall hole in the furnace wall, the second supporting plate is installed beside the wall hole in the furnace wall, a butt joint groove matched with the plug is formed in the side face of the second supporting plate, the heat preservation lantern ring is composed of two half lantern rings, and 7-shaped penetrating openings matched with the 7-shaped sliding rails are formed in the back faces of the half lantern rings. Then the roller shaft and the roller head are controlled to enter the wall hole in a rotating mode, so that the roller head is heated evenly, then the wall hole is subjected to heat preservation through butt joint of the plug and the butt joint groove and one-by-one installation of the first supporting plate and the two half lantern rings, cracking caused by uneven heating of the roller head is avoided, the structural arrangement is simple and efficient, operation is convenient and fast, and practicability is high. And popularization and use are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of substrate glass processing and manufacturing technology, specifically a split-type insulation board. Background Technology

[0002] In the process of processing liquid crystal substrate glass, especially in the overflow molding process, traction rollers are used to clamp and pull the glass substrate. As the traction rollers pull the glass plate for a longer period of time, the traction roller hammers will wear out and no longer meet the requirements. Therefore, they need to be replaced after a period of use.

[0003] Currently, during the replacement process, due to the large size of the hammerhead, the integrated insulation board needs to be inserted from the tail of the traction roller first. Since the integrated insulation board is in contact with the traction roller, the traction roller needs to enter the furnace body in a stationary state. Only after the insulation board is installed can the traction roller be started to rotate. The insulation board is used to insulate the openings in the furnace body and improve the thermal efficiency of the furnace body.

[0004] However, the application of existing insulation boards requires the traction roller to enter the furnace in a stationary state. The head of the traction roller remains stationary in the furnace for a long time. During this period, the head of the traction roller is heated unevenly due to the high temperature radiation from the glass substrate, which increases the risk of cracking of the head of the traction roller. Therefore, a split insulation board is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a split-type insulation board to solve the problem mentioned in the background art that the application of existing insulation boards causes the traction rollers to not be able to enter the furnace body in a rotating manner, resulting in cracking due to uneven heating.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a split-type insulation board, comprising a first support plate, a second support plate, and an insulation collar. The first support plate has a U-shaped groove, and plugs are fixedly connected to both sides of the U-shaped groove on the side of the first support plate. A 7-type slide rail is fixedly connected to both sides of the U-shaped groove on the front of the first support plate. A mating groove matching the plug is provided on the side of the second support plate. The insulation collar is composed of two half-rings, and a 7-type through-hole matching the 7-type slide rail is provided on the back of each half-ring.

[0007] Preferably, the first support plate has first mounting holes on both sides of the end away from the plug, and the second support plate has second mounting holes on both sides of the end away from the mating groove.

[0008] Preferably, the combination of the first support plate, the second support plate, and the heat-insulating collar is used to insulate the traction roller, and the traction roller includes a roller head and a roller shaft, with the roller shaft fixedly connected to the end of the roller head.

[0009] Preferably, the type 7 slide rail is in a horizontal state during use.

[0010] Preferably, the two half-rings are arranged symmetrically.

[0011] Preferably, the two half-rings are combined to form an insulating ring on the 7-type slide rail, and the diameter of the central hole of the insulating ring is smaller than the diameter of the end of the U-shaped groove.

[0012] Preferably, the first support plate and the second support plate have the same thickness, the front of the first support plate and the second support plate combined are on the same plane, and the back of the first support plate and the second support plate combined are on the same plane.

[0013] Preferably, the diameter of the end of the U-shaped groove is smaller than the diameter of the roller head, and the diameter of the end of the U-shaped groove is larger than the diameter of the roller shaft.

[0014] Preferably, the first support plate is rectangular and the second support plate is rectangular.

[0015] Preferably, the first mounting hole penetrates through the first support plate, and the second mounting hole penetrates through the second support plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This split-type insulation board utilizes the method of first installing the second support plate next to the wall hole on the furnace wall, then controlling the roller shaft and roller head to enter the wall hole in a rotating manner, thereby making the roller head heat evenly. Then, the first support plate and two half rings are installed one by one through the plug and docking groove. The two half rings cover the roller shaft, completing the insulation of the wall hole, avoiding cracking caused by uneven heating of the roller head. The structure is simple, efficient, and easy to operate, making it suitable for widespread use. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. Wherein:

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention after assembly;

[0019] Figure 2 This is an exploded view of the present invention;

[0020] Figure 3 This is an exploded view of the present invention from another angle;

[0021] Figure 4This is a schematic diagram of the traction roller mechanism in this utility model;

[0022] Figure 5 This is a schematic diagram illustrating the use of this utility model.

[0023] In the diagram: 1. First support plate; 101. First mounting hole; 102. U-shaped groove; 103. Plug; 104. Type 7 slide rail; 2. Second support plate; 201. Second mounting hole; 202. Connecting groove; 3. Insulation collar; 301. Type 7 through-hole; 4. Furnace wall; 401. Wall hole; 402. Roller head; 403. Roller shaft; 404. Insulation board. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0027] Reference Figure 1-5 As shown, this utility model provides a technical solution for a split-type insulation board:

[0028] Reference Figure 1 and Figure 2As shown, a split-type insulation board includes a first support plate 1, a second support plate 2, and an insulation collar 3. The first support plate 1 has a U-shaped groove 102. Plugs 103 are fixedly connected to both sides of the side of the first support plate 1 located at the U-shaped groove 102. It should be noted that the U-shaped groove 102 passes through one side of the first support plate 1. The plug 103 is block-shaped. 7-type slide rails 104 are fixedly connected to both sides of the front of the first support plate 1 located at the U-shaped groove 102. The side of the second support plate 2 has a mating groove 202 that matches the plug 103. The insulation collar 3 is composed of two half-rings. The back of each half-ring has a 7-type through-hole 301 that matches the 7-type slide rail 104.

[0029] Reference Figure 1 As shown, it should be noted that the first support plate 1 has first mounting holes 101 on both sides of the end away from the plug 103, and the second support plate 2 has second mounting holes 201 on both sides of the end away from the docking groove 202. The first mounting holes 101 and the second mounting holes 201 are provided to fix the first support plate 1 or the second support plate 2 on the furnace wall 4. In actual use, bolts in the prior art can be passed through the first mounting holes 101 and the second mounting holes 201 and fastened to the furnace wall 4.

[0030] Reference Figure 1 As shown, it should be noted that the assembly of the first support plate 1, the second support plate 2, and the insulation collar 3 is used for heat preservation of the traction roller. (Refer to...) Figure 4 As shown, the traction roller includes a roller head 402 and a roller shaft 403. The roller shaft 403 is fixedly connected to the end of the roller head 402. This is prior art and will not be described in detail here.

[0031] Reference Figure 2 As shown, it should be noted that the type 7 slide rail 104 is in a horizontal state when the device is in use. That is, when the two half rings slide into the type 7 slide rail 104 and form the heat insulation ring 3, the two half rings will not slip off the type 7 slide rail 104 under their own weight, thus ensuring the stable operation of the device.

[0032] It should be noted that, referring to Figure 2 As shown, the two half-rings are symmetrically arranged. Furthermore, after the two half-rings are combined, they form an insulating ring 3 on the type 7 slide rail 104. The diameter of the central hole of the insulating ring 3 is smaller than the diameter of the end of the U-shaped groove 102.

[0033] Reference Figure 3As shown, in an optional embodiment: the first support plate 1 and the second support plate 2 have the same thickness, the front of the first support plate 1 and the second support plate 2 after combination are located on the same plane, and the back of the first support plate 1 and the second support plate 2 after combination are located on the same plane. With the above arrangement, it is convenient for the first support plate 1 and the second support plate 2 to be attached and fixed to the furnace wall 4. At the same time, it is convenient for the two half rings to always be attached to the front of the first support plate 1 and the second support plate 2 on the 7-type slide rail 104, thereby reducing the gap between the various components of the device and making the heat preservation effect of the device better.

[0034] Furthermore, it should be noted that the diameter of the end of the U-shaped groove 102 is smaller than the diameter of the roller head 402, while the diameter of the end of the U-shaped groove 102 is larger than the diameter of the roller shaft 403. When the first support plate 1 is installed, the opening of the wall hole 401 on the furnace wall 4 is further reduced. After the roller head 402 enters the furnace wall 4 through the wall hole 401, the first support plate 1 is installed to reduce heat diffusion within the furnace wall 4 and to maintain heat.

[0035] Reference Figure 1 As shown, it should be noted that the first support plate 1 is set as a rectangle and the second support plate 2 is set as a rectangle. In actual use, the size and shape of the first support plate 1 and the second support plate 2 can be adjusted according to the position and size of the wall hole 401 opened on the furnace wall 4.

[0036] Furthermore, refer to Figure 1 As shown, the first mounting hole 101 penetrates through the first support plate 1, and the second mounting hole 201 penetrates through the second support plate 2.

[0037] When using this split-type insulation board, the first support plate 1, the second support plate 2, and the insulation ring 3 work together to achieve a unique design. The second support plate 2 can be installed next to the wall hole 401 on the furnace wall 4. Then, the roller shaft 403 and roller head 402 are rotated into the wall hole 401, ensuring that the roller head 402 is heated evenly. The first support plate 1 and the two half-rings are then installed one by one through the connector 103 and the docking groove 202. The two half-rings enclose the roller shaft 403, completing the insulation at the wall hole 401 and preventing cracking caused by uneven heating of the roller head 402. The structure is simple, efficient, and easy to operate, making it suitable for widespread use.

[0038] Working principle: First, it is necessary to supplement the explanation of the existing technical solution. Currently, referring to... Figure 4 As shown, Figure 4The upper right corner shows a simplified front view of the insulation plate 404. Currently, when replacing the traction roller consisting of roller head 402 and roller shaft 403, because the roller head 402 is relatively large, the insulation plate 404 is inserted from the tail of the roller shaft 403. Since the insulation plate 404 is always in contact with the roller shaft 403 (the wall hole 401 is hot, and it is highly dangerous to manually hold the insulation plate 404 to prevent the roller shaft 403 from contacting it and rotate it in), the traction roller needs to enter the wall hole 401 in a stationary state. Only after the traction roller is completely inside the wall hole 401 (furnace body) and the insulation plate 404 is installed and fixed on the furnace wall 4 can the traction roller be started to rotate. During the above process, because the traction roller is stationary for a long time, the roller head 402 is heated unevenly, which leads to the cracking of the roller head 402. Since the traction roller is used to clamp and pull the glass plate, the cracked roller head 402 is very likely to damage the glass plate, resulting in loss.

[0039] The usage process of this split-type insulation board is as follows: (Refer to...) Figure 5 As shown, the second support plate 2 is first fixedly installed next to the wall hole 401 on the furnace wall 4. Then, the roller shaft 403 and roller head 402 are controlled to rotate and enter the wall hole 401 (furnace body). This specific control process is existing technology and will not be described in detail here. This ensures that the roller head 402 is heated evenly. After that, the plug 103 is inserted into the docking groove 202 and docked, and the first support plate 1 is fixed. Finally, the two half rings are slid into the sides of the 7-type slide rail 104 and put on the roller shaft 403. This completes the heat preservation of the furnace wall 4 at the wall hole 401, while ensuring that the traction roller is heated evenly, avoiding cracking, and greatly improving the safety when replacing the traction roller.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A split-type insulation board, characterized in that: The device includes a first support plate (1), a second support plate (2), and an insulation collar (3). The first support plate (1) has a U-shaped groove (102). The sides of the first support plate (1) are fixedly connected to plugs (103) on both sides of the U-shaped groove (102). The front of the first support plate (1) is fixedly connected to 7-type slide rails (104) on both sides of the U-shaped groove (102). The side of the second support plate (2) has a mating groove (202) that matches the plug (103). The insulation collar (3) is composed of two half collars. The back of each half collar has a 7-type through hole (301) that matches the 7-type slide rail (104).

2. The split-type insulation board according to claim 1, characterized in that: The first support plate (1) has a first mounting hole (101) on both sides of the end away from the plug (103), and the second support plate (2) has a second mounting hole (201) on both sides of the end away from the docking groove (202).

3. A split-type insulation board according to claim 1, characterized in that: The combination of the first support plate (1), the second support plate (2) and the heat-insulating collar (3) is used to insulate the traction roller. The traction roller includes a roller head (402) and a roller shaft (403), and the roller shaft (403) is fixedly connected to the end of the roller head (402).

4. A split-type insulation board according to claim 3, characterized in that: The type 7 slide rail (104) is in a horizontal state during use.

5. A split-type insulation board according to claim 4, characterized in that: The two half-rings are arranged symmetrically.

6. A split-type insulation board according to claim 5, characterized in that: The two half-rings are combined to form an insulating ring (3) on the type 7 slide rail (104). The diameter of the central hole of the insulating ring (3) is smaller than the diameter of the end of the U-shaped groove (102).

7. A split-type insulation board according to claim 6, characterized in that: The first support plate (1) and the second support plate (2) have the same thickness. The front of the first support plate (1) and the second support plate (2) are located on the same plane after being combined. The back of the first support plate (1) and the second support plate (2) are located on the same plane after being combined.

8. A split-type insulation board according to claim 7, characterized in that: The diameter of the end of the U-shaped groove (102) is smaller than the diameter of the roller head (402), and the diameter of the end of the U-shaped groove (102) is larger than the diameter of the roller shaft (403).

9. A split-type insulation board according to claim 8, characterized in that: The first support plate (1) is set as a rectangle, and the second support plate (2) is set as a rectangle.

10. A split-type insulation board according to claim 2, characterized in that: The first mounting hole (101) passes through the first support plate (1), and the second mounting hole (201) passes through the second support plate (2).

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