Mesh belt furnace annealing platform device

Abstract

The utility model relates to an annealing platform device of a mesh belt furnace. The annealing platform device comprises a support plate, an extension plate and a trapezoidal hollow bracket, by means of the extending plate, when a to-be-annealed product is placed on the supporting plate, auxiliary positioning is conducted on the placing position of the to-be-annealed product, finally, the to-be-annealed product can be pushed into the mesh belt furnace only through a tool in a light pushing mode, and therefore the problems that the to-be-annealed product is inconvenient to place and prone to being damaged are solved. Meanwhile, the supporting plate is fixed to the trapezoid hollow support, the annealing platform device can be installed on a mesh belt furnace lead screw moving platform through the groove holes in the bottom fixing support of the trapezoid hollow support, and the annealing platform can be moved to the position suitable for containing a product to be annealed through the lead screw platform; therefore, the to-be-annealed product can be placed on the annealing platform device more conveniently, and the problem that the to-be-annealed product is difficult to move is solved.

Description

Technical Field

[0001] The utility model relates to the field of process heat treatment, and particularly relates to an annealing platform device for a mesh belt furnace. Background Technique

[0002] The statements herein only provide the background technique related to the utility model and do not necessarily constitute the prior art.

[0003] Annealing is a heat treatment process in which products such as metals and glasses are slowly heated to a certain temperature, held at a constant temperature for a sufficient time, and then cooled at an appropriate speed to reduce hardness and residual stress and reduce the possibility of product breakage and cracking.

[0004] In the process of annealing glass or metal products through a mesh belt furnace, usually due to reasons such as the relatively narrow furnace mouth of the mesh belt furnace, the mesh belt furnace being in a running state all the time, and the relatively high temperature at the furnace mouth of the mesh belt furnace, when putting the annealing glass and metal products into the mesh belt furnace, it is impossible to accurately place them at the position of the furnace mouth, and the narrow furnace mouth will also collide with the improperly placed products, resulting in product damage; at the same time, it increases the operation difficulty of the staff and poses a threat to the safety of the staff. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide an annealing platform device for a mesh belt furnace, which can realize more convenient and safe placement of products to be annealed into the mesh belt furnace, thereby avoiding the problems that the products to be annealed are difficult to enter the furnace and are easily damaged.

[0006] The purpose of the utility model is to provide an annealing platform device for a mesh belt furnace, including a support plate, an extension plate and a trapezoidal hollowed-out bracket. The extension plate is fixedly connected to a single side of the support plate, and the extension plate and the support plate are on the same horizontal plane; the side with the larger bottom surface of the trapezoidal hollowed-out bracket is fixedly connected to the bottom surface of the support plate.

[0007] As a further technical solution, the position of the trapezoidal hollowed-out bracket on the bottom surface of the support plate is on the side away from the extension plate.

[0008] As a further technical solution, the trapezoidal hollowed-out bracket is a frame structure with a square shape up and down, inclined grooves left and right and hollowed out all around.

[0009] As a further technical solution, skirt edges are arranged on two side edges of the support plate adjacent to the side edge where the extension plate is arranged.

[0010] As a further technical solution, the height of the skirt edge is 10 cm.

[0011] As a further technical solution, the length of the skirt edge is the same as the length of the side edge of the support plate.

[0012] As a further technical solution, two fixing brackets are arranged between two parallel brackets on the bottom surface of the trapezoidal hollow bracket on the side far from the support plate.

[0013] As a further technical solution, slot holes are arranged on the fixing brackets.

[0014] As a further technical solution, the support plate, the extension plate and the skirt are made of stainless steel.

[0015] As a further technical solution, the trapezoidal hollow bracket is made of galvanized iron.

[0016] Advantages of the above one or more technical solutions:

[0017] (1) In this embodiment, by fixedly connecting the support plate and the extension plate, and setting the side length of the extension plate in contact with the furnace mouth of the mesh belt furnace to be the same as the length of the furnace mouth of the mesh belt furnace, it is beneficial to place the product to be annealed at a suitable position on the support plate, and realize pushing the product to be annealed into the mesh belt furnace by gently pushing with tools such as a push rod, thereby overcoming the problems of inconvenient placement and easy breakage of the product to be annealed.

[0018] (2) In this embodiment, the support plate is fixed on the trapezoidal hollow bracket, and by using the slot holes on the fixing brackets at the bottom of the trapezoidal hollow bracket, the annealing platform device can be installed on the screw moving platform of the mesh belt furnace. The annealing platform can be moved to a position suitable for placing the product to be annealed by using the screw platform, so as to realize more convenient placement of the product to be annealed on the annealing platform device and avoid the problem of difficult movement of the product to be annealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The schematic drawings forming a part of this application are used to provide a further understanding of this application. For the sake of easy understanding, the proportions between various parts of the structure have been adjusted. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute a limitation to this application.

[0020] Figure 1 It is a structural diagram of an annealing platform device for a mesh belt furnace of the present utility model.

[0021] Figure 2 It is a bottom structural diagram of an annealing platform device for a mesh belt furnace of the present utility model.

[0022] Figure 3 It is an installation position diagram of an annealing platform device for a mesh belt furnace of the present utility model.

[0023] Figure 4 It is a position fixing diagram during the use process of an annealing platform device for a mesh belt furnace of the present utility model.

[0024] Among them, 1. Support plate, 2. Trapezoidal hollow bracket, 3. Skirt, 4. Fixed bracket, 5. Slot hole, 6. Wire mesh furnace screw moving platform, 7. Wire mesh furnace, 8. Wire mesh furnace furnace mouth, 9. Extension plate. Specific implementation manner

[0025] The following combines with the attached Figures 1-4 , and clearly and completely describes the technical solutions in the embodiments of the present utility model.

[0026] Embodiment 1

[0027] Referring to Figures 1-4 , a wire mesh furnace annealing platform device includes a support plate 1, an extension plate 9, and a trapezoidal hollow bracket 2.

[0028] Among them, the extension plate 9 is fixedly connected to one side edge of the support plate 1.

[0029] In this embodiment, both the support plate 1 and the extension plate 9 are rectangular stainless steel plates. The size of the support plate 1 is larger than that of the extension plate 9, and the length of the long side of the extension plate 9 is shorter than the length of the wide side of the support plate 1. Specifically, the long side of the extension plate 9 is fixedly connected to the wide side of the support plate 1 by welding, and the extension plate 9 and the support plate 1 are on the same horizontal plane; at the same time, the extension plate 9 and the support plate 1 can also be an integral structure, so as to further ensure the smoothness of the surface at the connection of the extension plate 9 and the support plate 1.

[0030] The support plate 1 and the extension plate 9 are used to place the products to be annealed. Therefore, stainless steel materials are used, which can avoid damage between the products to be annealed and the support plate 1 and the extension plate 9, and also avoid adhesion between the products to be annealed and the support plate 1 and the extension plate 9; at the same time, in order to avoid damage to the products to be annealed during the process of being pushed on the support plate 1 and the extension plate 9, it is necessary to ensure the smoothness of the surfaces of the support plate 1 and the extension plate 9 and their connection parts, so as to realize the smooth and unobstructed pushing of the products to be annealed.

[0031] One function of the extension plate 9 is to realize the connection between the support plate 1 and the wire mesh furnace furnace mouth 8. Specifically, the extension plate 9 is a bridge between the support plate 1 and the wire mesh furnace furnace mouth 8, and is an intermediate bridge for the products to be annealed placed on the support plate 1 to enter the wire mesh furnace furnace mouth 8, so as to ensure that the products to be annealed can be transported from the extension plate 9 into the wire mesh furnace furnace mouth 8.

[0032] Another function of the extension plate 9 is to assist in positioning the annealing product on the support plate 1. Specifically, the side length of the side of the extension plate 9 that contacts the furnace mouth 8 of the mesh belt furnace is approximately the same as or slightly shorter than the length dimension of the furnace mouth 8 of the mesh belt furnace; in this embodiment, it is the length of the long side of the rectangular extension plate 9. By fixedly connecting the extension plate 9 to the support plate 1, when placing the annealing product on the support plate 1, the length dimension of the connection between the extension plate 9 and the support plate 1 can be used to roughly determine the range interval on the support plate 1 where the annealing product can be placed, so that finally, the annealing product can be pushed from the support plate 1 into the furnace mouth 8 of the mesh belt furnace by slowly pushing the annealing product with tools such as a push rod.

[0033] Considering that after the annealing product is placed on the support plate 1 or during the pushing process of the annealing product, the annealing product may tilt or fall over; therefore, skirt edges 3 are provided on the two side edges of the support plate 1 adjacent to the side edge where the extension plate 9 is provided. In this embodiment, the two side edges where the skirt edges 3 are provided are the two side edges adjacent to the side edge where the extension plate 9 is installed, and the length of the skirt edge 3 is the same as the length of the adjacent side edge of the support plate 1. At the same time, the height of the skirt edge 3 is set to 10 cm, so as to effectively prevent the annealing product from directly falling to the bottom surface and causing damage to the surrounding staff or equipment when the annealing product collapses or tilts; and the material of the skirt edge 3 also uses stainless steel material.

[0034] Refer to Figures 1-2 , the trapezoidal hollowed-out support 2 in the mesh belt furnace annealing platform device is a frame structure with a square shape up and down, inclined grooves left and right, and hollowed out all around. In this embodiment, the upper and lower squares of the trapezoidal hollowed-out support 2 adopt a rectangular structure, and the four corresponding corners of the two rectangles are connected by inclined grooves, and the connection method can be welding, bolts, etc.

[0035] In this embodiment, the side with the larger bottom surface of the trapezoidal hollowed-out support 2 is fixedly connected to the bottom surface of the support plate 1. Specifically, the support plate 1 is arranged on the side with the larger rectangular area of the trapezoidal hollowed-out support 2, and is also fixed on the trapezoidal hollowed-out support 2 by welding, bolts; it is also equivalent to installing an inverted trapezoidal hollowed-out support at the bottom of the support plate 1, aiming to use a rectangular support with a larger area to have a better supporting effect on the support plate 1.

[0036] At the same time, the position of the trapezoidal hollowed-out support 2 on the bottom surface of the support plate 1 is on the side away from the extension plate 9. According to Figures 2-4, since the extension plate 9 is used to align with the furnace opening 8 of the mesh belt furnace, and there is a section of platform structure outside the furnace opening 8 of the mesh belt furnace; through the above settings, a large space is left on the bottom surface of the side of the support plate 1 where the extension plate 9 is installed. On the one hand, it ensures that the extension plate 9 can reach the position of the furnace opening 8 of the mesh belt furnace; on the other hand, it avoids the collision between the trapezoidal hollow bracket 2 and the platform structure bracket, so as to avoid affecting the operation of the product to be annealed.

[0037] According to Figures 2-3 , two fixing brackets 4 are arranged between two parallel brackets on the bottom surface of the trapezoidal hollow bracket 2 on the side far from the support plate 1. Specifically, two fixing brackets 4 are arranged in the middle of the square brackets on the smaller side of the upper and lower squares; in this embodiment, two fixing brackets 4 are arranged in the middle of the two long sides of the rectangular bracket on the trapezoidal hollow bracket 2 opposite to the installation of the support plate 1. At the same time, slot holes 5 are arranged on the two fixing brackets 4 for precise connection with the support body on the mesh belt furnace lead screw moving platform 6, and then fixed by screws, so as to realize the omnidirectional movement of the mesh belt furnace annealing platform device through the mesh belt furnace lead screw moving platform 6.

[0038] At the same time, the material of the trapezoidal hollow bracket 2 is selected as galvanized iron. On the one hand, its excellent fire and heat prevention performance can withstand high temperature and corrosion. On the other hand, its hardness can meet the requirement of supporting heavy objects, and the weight of the mesh belt furnace annealing platform device itself is reduced.

[0039] The existence of the slot holes 5 enables the mesh belt furnace annealing platform device to be disassembled at any time, which is convenient for the mesh belt furnace lead screw moving platform 6 to install different instruments for work at any time, improving the work efficiency and flexibility; at the same time, placing the product to be annealed on the support plate 1 can also more intuitively see the surface state and integrity of the product to be annealed, ensuring the qualified rate of the product.

[0040] In the specific use process of the mesh belt furnace annealing platform device, before placing the product to be annealed, the extension plate 9 can be moved to the furnace opening 8 of the annealing furnace through the mesh belt furnace lead screw moving platform 6; similarly, the support plate 1 can also be moved to a position suitable for placing the product to be annealed by using the mesh belt furnace lead screw moving platform 6 first. After the placement is completed, the extension plate 9 is moved to the furnace opening 8 of the annealing furnace by using the mesh belt furnace lead screw moving platform 6; then, the product to be annealed is slowly pushed into the annealing furnace 7 by using corresponding push rods and other tools to realize the annealing process.

[0041] Although the specific implementation manners of the present invention are described above in conjunction with the drawings, it is not a limitation to the protection scope of the present invention. Those skilled in the art should understand that based on the technical solutions of the present invention, various modifications or deformations that can be made by those skilled in the art without creative labor are still within the protection scope of the present invention.

Claims

1. A mesh belt furnace annealing platform device, characterized in that, It includes a support plate, an extension plate and a trapezoidal hollow bracket. The extension plate is fixedly connected to a single side of the support plate, and the extension plate and the support plate are on the same horizontal plane. The side with the larger bottom surface of the trapezoidal hollow bracket is fixedly connected to the bottom surface of the support plate.

2. The annealing platform device of a mesh belt furnace according to claim 1, characterized in that, The position of the trapezoidal hollow bracket on the bottom surface of the support plate is on the side away from the extension plate.

3. The annealing platform device of a mesh belt furnace according to claim 1, characterized in that, The trapezoidal hollow bracket is a frame structure with a square top and bottom, inclined slots on the left and right and hollowed out on all sides.

4. A mesh belt furnace annealing platform device according to claim 1, characterized in that, Skirts are provided on the two side edges of the support plate adjacent to the side edge where the extension plate is provided.

5. The annealing platform device of a mesh belt furnace according to claim 4, characterized in that, The height of the skirt is 10 cm.

6. The annealing platform device of a mesh belt furnace according to claim 4, characterized in that, The length of the skirt is the same as the length of the side edge of the support plate.

7. The annealing platform device of a mesh belt furnace according to claim 1, characterized in that, Two fixing brackets are provided between the two parallel brackets on the bottom surface of the trapezoidal hollow bracket on the side away from the support plate.

8. The annealing platform device of a mesh belt furnace according to claim 7, characterized in that, Slot holes are provided on the fixing brackets.

9. The annealing platform device of a mesh belt furnace according to claim 1, characterized in that, The support plate, the extension plate and the skirt are made of stainless steel.

10. The annealing platform device of a mesh belt furnace according to claim 1, characterized in that, The trapezoidal hollow bracket is made of galvanized iron.

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