Vibration feeding platform for zirconia corundum brick forming mold

Abstract

The utility model discloses a vibration feeding platform for a zirconia corundum brick forming mould, which comprises a mould body, the mould body is arranged on the vibration feeding platform, the vibration feeding platform comprises a shell, a plurality of supporting legs, a bearing plate, a vibration exciter, first lifting rods and a clamping component, the supporting legs and at least one first lifting rod are arranged on the inner bottom surface of the shell, and the clamping component is arranged on the bearing plate. The output end of the first lifting rod faces the lower surface of the bearing plate, the bearing plate is horizontally installed on the supporting legs, at least one vibration exciter is installed on the lower surface of the bearing plate, the clamping assembly is installed on the upper surface of the bearing plate, and the mold body is installed on the upper surface of the bearing plate and clamped by the clamping assembly. According to the vibration feeding platform, when the zirconia corundum bricks are cast, molten liquid entering a forming mold can be vibrated to remove bubbles, the content of air holes in the zirconia corundum bricks is effectively reduced, and the forming quality of the zirconia corundum bricks is improved; in addition, molten liquid in the forming die can be prevented from splashing out during vibration, automatic lifting is achieved, and the die can enter and exit conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of mould vibration feeding equipment, in particular to a vibration feeding platform for a zirconium corundum brick forming mould. Background Art

[0002] Zirconia corundum brick is a kind of fused brick, which is cast by melting pure alumina powder and zircon sand containing 65% zirconium oxide and 34% silicon dioxide in an electric furnace, and then pouring into the mold to cool to form a white solid. The refractory product with a ZrO2 content of 33%~45% is made. Zirconia corundum brick is mainly used in glass industry tank kilns.

[0003] Due to the inevitable influence of raw materials and impurities, the melt formed after melting in the electric furnace usually has more or less bubbles. During casting, these bubbles will form pores inside the zirconium corundum brick, which will cause many negative effects, such as reducing the strength, surface quality and service life of the brick body. A vibrating feeding platform for zirconium corundum brick casting that can reduce bubbles is urgently needed to improve the quality of zirconium corundum bricks. Utility Model Content

[0004] The utility model aims to provide a vibrating feeding platform for a zirconium corundum brick forming mold to solve the problem that bubbles will form pores inside the zirconium corundum brick and affect the quality of the zirconium corundum brick.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A vibration feeding platform for a zirconium corundum brick forming mold comprises a mold body, wherein the mold body is mounted on the vibration feeding platform, and the vibration feeding platform comprises an outer shell, legs, a load-bearing plate, a vibration exciter, a first lifting rod and a clamping assembly, wherein a plurality of the legs and at least one of the first lifting rods are mounted on the inner bottom surface of the outer shell, an output end of the first lifting rod faces the lower surface of the load-bearing plate, the load-bearing plate is horizontally mounted on the legs, at least one vibration exciter is mounted on the lower surface of the load-bearing plate, the clamping assembly is mounted on the upper surface of the load-bearing plate, and the mold body is mounted on the upper surface of the load-bearing plate and clamped by the clamping assembly.

[0007] A further technical solution is: the supporting legs are springs.

[0008] A further technical solution is: a limit rod is arranged inside the spring.

[0009] A further technical solution is: the clamping assembly includes a second telescopic rod, a baffle and a clamping plate, the baffle is vertically installed on the upper surface of the load-bearing plate, the second telescopic rod is horizontally arranged and installed on the side of the load-bearing plate, and the clamping plate is installed on the output end of the second telescopic rod.

[0010] A further technical solution is: the first lifting rod and the second telescopic rod are cylinders or hydraulic cylinders.

[0011] A further technical solution is that the upper portion of the clamping plate is tilted away from the mold body.

[0012] A further technical solution is that: a rib is provided on the edge of the load-bearing plate.

[0013] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0014] The utility model proposes a vibrating feeding platform for a zirconium corundum brick forming mold. When casting the zirconium corundum brick, the vibrating feeding platform can vibrate the molten metal entering the forming mold to remove bubbles, effectively reduce the pore content in the zirconium corundum brick, and improve the forming quality of the zirconium corundum brick. In addition, the vibrating feeding platform ensures that the molten metal in the forming mold will not splash out during vibration while reducing bubbles, and it can be automatically raised and lowered, making it easy to enter and exit the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a vibration feeding platform for a zirconium corundum brick forming mold.

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from a top-down perspective.

[0017] Figure numerals: 1. mold body; 2. vibration feeding platform; 3. shell; 4. support leg; 5. load-bearing plate; 6. exciter; 7. first lifting rod; 8. clamping assembly; 9. second telescopic rod; 10. baffle; 11. splint; 12. side guard. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] In this embodiment, Figure 1 and Figure 2As shown, a vibrating feeding platform for a zirconium corundum brick forming mold includes a mold body 1, which is installed on a vibrating feeding platform 2. The vibrating feeding platform 2 includes an outer shell 3, legs 4, a load-bearing plate 5, an exciter 6, a first lifting rod 7 and a clamping assembly 8. Multiple legs 4 and at least one first lifting rod 7 are installed on the inner bottom surface of the outer shell 3, and the output end of the first lifting rod 7 faces the lower surface of the load-bearing plate 5. The load-bearing plate 5 is horizontally installed on the legs 4, at least one exciter 6 is installed on the lower surface of the load-bearing plate 5, and the clamping assembly 8 is installed on the upper surface of the load-bearing plate 5. The mold body 1 is installed on the upper surface of the load-bearing plate 5 and is clamped by the clamping assembly 8.

[0026] The load-bearing plate 5 is used to support the mold body 1, and the mold body 1 is clamped by using the clamping assembly 8. The vibrator 6 works to quickly discharge the bubbles in the molten metal in the mold body 1 due to vibration, effectively reducing the pore content in the zirconium corundum bricks and improving the molding quality of the zirconium corundum bricks. In addition, the vibration feeding platform ensures that the molten metal in the molding mold will not splash out during vibration while reducing bubbles, and it can be automatically raised and lowered, making it easy to enter and exit the mold.

[0027] Preferably, the supporting leg 4 is a spring 41. A limiting rod 42 is arranged inside the spring 41.

[0028] The limiting rod 42 is used to limit the spring 41 to prevent it from moving. Figure 1 It is not pointed out that, in fact, the lower surface of the load-bearing plate 5 has a limit block adapted to the spring 41 to ensure the thermal stability of the load-bearing plate 5.

[0029] Preferably, the clamping assembly 8 includes a second telescopic rod 9, a baffle 10 and a clamping plate 11, the baffle 10 is vertically mounted on the upper surface of the load-bearing plate 5, the second telescopic rod 9 is horizontally arranged and mounted on the side of the load-bearing plate 5, and the clamping plate 11 is mounted on the output end of the second telescopic rod 9.

[0030] Preferably, the first lifting rod 7 and the second telescopic rod 9 are pneumatic cylinders or hydraulic cylinders.

[0031] Preferably, the upper portion of the clamping plate 11 is inclined away from the mold body 1 .

[0032] Preferably, a rib 12 is provided on the edge of the load-bearing plate 5 .

[0033] The retaining edge 12 is used to prevent the molten metal splashed out by the vibration of the mold body 1 from flowing into the shell 3 .

[0034] The working process of the utility model is as follows: before casting, the mold body 1 to be cast is placed on the load-bearing plate 5, and then the second telescopic rod 9 of the clamping assembly 8 is controlled to be extended, and the clamping plate 11 is used to clamp the mold body 1 from two sides or four sides, and then the first lifting rod 7 is retracted to store the mold body 1 in the shell 3, and finally casting is carried out. At the same time or after casting, the vibrator 6 is started to vibrate the mold body 1 to minimize the bubbles in the molten liquid, effectively reduce the pore content in the zircon corundum brick, and improve the molding quality of the zircon corundum brick. After vibrating for a period of time (depending on the size of the mold and the number of bubbles in the molten liquid), the first lifting rod 7 is extended to push the mold body 1 out to take out the brick.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibrating feeding platform for a zirconium corundum brick forming mold, comprising a mold body (1), characterized in that: The mold body (1) is mounted on the vibrating feeding platform (2), and the vibrating feeding platform (2) comprises an outer shell (3), legs (4), a bearing plate (5), an exciter (6), a first lifting rod (7) and a clamping assembly (8), wherein a plurality of legs (4) and at least one of the first lifting rods (7) are mounted on the inner bottom surface of the outer shell (3), an output end of the first lifting rod (7) faces the lower surface of the bearing plate (5), the bearing plate (5) is horizontally mounted on the legs (4), at least one of the exciters (6) is mounted on the lower surface of the bearing plate (5), the clamping assembly (8) is mounted on the upper surface of the bearing plate (5), and the mold body (1) is mounted on the upper surface of the bearing plate (5) and clamped by the clamping assembly (8).

2. The vibrating feeding platform for the zirconium corundum brick forming mold according to claim 1 is characterized in that: The supporting leg (4) is a spring (41).

3. The vibrating feeding platform for the zirconium corundum brick forming mold according to claim 2 is characterized in that: A limiting rod (42) is arranged inside the spring (41).

4. The vibrating feeding platform for the zirconium corundum brick forming mold according to claim 1 is characterized in that: The clamping assembly (8) comprises a second telescopic rod (9), a baffle (10) and a clamping plate (11); the baffle (10) is vertically mounted on the upper surface of the load-bearing plate (5); the second telescopic rod (9) is horizontally arranged and mounted on the side of the load-bearing plate (5); and the clamping plate (11) is mounted on the output end of the second telescopic rod (9).

5. The vibrating feeding platform for the zirconium corundum brick forming mold according to claim 4 is characterized in that: The first lifting rod (7) and the second telescopic rod (9) are air cylinders or hydraulic cylinders.

6. The vibrating feeding platform for the zirconium corundum brick forming mold according to claim 4 is characterized in that: The upper part of the clamping plate (11) is arranged to be inclined in a direction away from the mold body (1).

7. The vibrating feeding platform for the zirconium corundum brick forming mold according to claim 1 is characterized in that: The edge of the load-bearing plate (5) is provided with a retaining edge (12).

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