Die casting device for refractory material production

Abstract

The utility model relates to the field of refractory material production, and discloses a die-casting device for refractory material production, which comprises a refractory material die-casting table, a die-casting mechanism and a die-casting mechanism, the die-casting mechanism comprises a die-casting assembly and a demolding assembly. The demolding assembly comprises a demolding hydraulic cylinder, a jacking piece, a power motor, a power shaft, a connecting rod, an auxiliary cover, a push rod motor, a steel support, a lower hydraulic cylinder, an auxiliary table and a cooling fan, the demolding hydraulic cylinder, the power motor and the lower hydraulic cylinder are all fixedly installed at the bottom of the refractory material die-casting table, and a hydraulic rod of the demolding hydraulic cylinder is fixedly connected with the jacking piece; the output end of the power motor is fixedly connected with the power shaft, and the connecting rod is fixedly installed between the power shaft and the auxiliary cover. The die-casting device has the following advantages and effects that a refractory material casting can be temporarily stored on the auxiliary table to be cooled, subsequent workers can conveniently take away the refractory material casting, and use of the die-casting device is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material production, in particular to a die-casting device used for refractory material production. Background Art

[0002] Refractory materials are used in various fields of the national economy, such as steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, electric power, and military industry. They are essential basic materials to ensure the production operation and technological development of the above industries, and play an irreplaceable and important role in the development of high-temperature industrial production.

[0003] The refractory material production process needs to be die-casted through a die-casting device. The material is introduced into the mold with high pressure. When the material is filled, the pressure will be maintained until the casting solidifies, and then the pusher will cooperate with the push plate to push the casting out of the mold.

[0004] In the above scheme, common molds are mostly composed of an upper mold and a lower mold. The lower mold is directly fixed on the workbench, and the matching pusher and push plate are both arranged at the bottom of the lower mold. This results in the refractory casting being located above the lower mold after being pushed out. At this time, the refractory casting needs to be taken out manually, and the operation is relatively unchanged. At the same time, the outer wall of the refractory casting that has just been demolded has a certain temperature, and the operator is prone to burns when taking it, thereby reducing the use effect of the die-casting device. Therefore, it is necessary to design a die-casting device for refractory material production to solve the above problems.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a die-casting device for producing refractory materials to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: A die-casting device for refractory material production, comprising:

[0008] A refractory material die-casting table, wherein a die-casting mechanism is arranged on the refractory material die-casting table;

[0009] The die-casting mechanism comprises a die-casting component and a demoulding component;

[0010] The demoulding assembly includes a demoulding hydraulic cylinder, a pushing piece, a power motor, a power shaft, a connecting rod, an auxiliary cover, a push rod motor, a steel support, a lower hydraulic cylinder, an auxiliary table and a cooling fan. The demoulding hydraulic cylinder, the power motor and the lower hydraulic cylinder are all fixedly installed at the bottom of the refractory material die-casting table. The hydraulic rod of the demoulding hydraulic cylinder is fixedly connected to the pushing piece, the output end of the power motor is fixedly connected to the power shaft, the connecting rod is fixedly installed between the power shaft and the auxiliary cover, the push rod motor is fixedly installed on the auxiliary cover, the output end of the push rod motor is fixedly connected to the steel support, and the hydraulic rod of the lower hydraulic cylinder is fixedly connected to the auxiliary table.

[0011] The utility model is further configured as follows: the die-casting assembly includes a lower mold, a frame, an upper hydraulic cylinder and an upper mold; the lower mold and the frame are both fixedly mounted on the top of a refractory material die-casting table; the upper hydraulic cylinder is fixedly mounted on the top of the frame; and the hydraulic rod of the upper hydraulic cylinder is fixedly connected to the upper mold.

[0012] The utility model is further configured as follows: the inner side of the frame is fixedly connected to the heat dissipation fan.

[0013] By adopting the above technical solution, the refractory casting temporarily stored on the auxiliary table is cooled.

[0014] The utility model is further configured as follows: a refractory casting is formed in the lower mold.

[0015] The utility model is further configured as follows: the top of the lower mold is in contact with the auxiliary cover.

[0016] By adopting the above technical solution, it is convenient to nail the refractory casting into the auxiliary cover.

[0017] The utility model is further configured as follows: a groove body is provided on the inner wall of the bottom of the lower mold, and the ejector is located in the groove body.

[0018] By adopting the above technical solution, the formed refractory casting can be ejected.

[0019] The utility model is further configured as follows: the upper mold is located directly above the lower mold.

[0020] The utility model is further configured as follows: the power motor is located between the demoulding hydraulic cylinder and the lower hydraulic cylinder.

[0021] The beneficial effects of the utility model are:

[0022] The utility model provides a die-casting mechanism, after the refractory casting is formed, the demoulding hydraulic cylinder can be started to push the refractory casting into the auxiliary cover, and the push rod motor can be started to support the refractory casting with a steel support, and the power motor can be started to move the refractory casting to the top of the auxiliary table, and then the push rod motor can be started to make the refractory casting fall onto the auxiliary table, and finally the lower hydraulic cylinder and the heat dissipation fan can be started to move the refractory casting out of the auxiliary cover, and the heat dissipation fan can cool the refractory casting;

[0023] The utility model can temporarily store the refractory casting on the auxiliary table for cooling by means of the die-casting mechanism, so that subsequent staff can take it away conveniently without affecting the use of the die-casting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 and Figure 2 The utility model is a three-dimensional structural schematic diagram of a die-casting device for producing refractory materials.

[0026] Figure 3 The utility model discloses a cross-sectional structural schematic diagram of a die-casting device for producing refractory materials.

[0027] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in .

[0028] In the figure, 1. refractory material die-casting table; 2. lower mold; 3. frame; 4. upper hydraulic cylinder; 5. upper mold; 6. demoulding hydraulic cylinder; 7. ejector; 8. power motor; 9. power shaft; 10. connecting rod; 11. auxiliary cover; 12. push rod motor; 13. steel support; 14. lower hydraulic cylinder; 15. auxiliary table; 16. cooling fan; 17. slide chute; 18. refractory material casting. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a die-casting device for producing refractory materials, comprising:

[0032] A refractory material die-casting table 1, on which a die-casting mechanism is arranged;

[0033] The die-casting mechanism includes a die-casting component and a demoulding component. It should be noted that the refractory material is die-casted by the die-casting component, and the die-cast refractory material is demoulded by the demoulding component;

[0034] The demoulding assembly includes a demoulding hydraulic cylinder 6, a pushing piece 7, a power motor 8, a power shaft 9, a connecting rod 10, an auxiliary cover 11, a push rod motor 12, a steel support 13, a lower hydraulic cylinder 14, an auxiliary table 15 and a cooling fan 16. The demoulding hydraulic cylinder 6, the power motor 8 and the lower hydraulic cylinder 14 are all fixedly installed at the bottom of the refractory material die-casting table 1, the hydraulic rod of the demoulding hydraulic cylinder 6 is fixedly connected to the pushing piece 7, the output end of the power motor 8 is fixedly connected to the power shaft 9, the connecting rod 10 is fixedly installed between the power shaft 9 and the auxiliary cover 11, the push rod motor 12 is fixedly installed on the auxiliary cover 11, the output end of the push rod motor 12 is fixedly connected to the steel support 13, and the hydraulic rod of the lower hydraulic cylinder 14 is fixedly connected to the auxiliary table 15.

[0035] Through the above-mentioned demoulding assembly, after the refractory casting 18 is formed, the demoulding hydraulic cylinder 6 is started, so that the refractory casting 18 of the ejector 7 can be ejected and pushed into the auxiliary cover 11, and then the push rod motor 12 is started to move the steel support 13, and the bottom of the refractory casting 18 is supported by the steel support 13, and then the power motor 8 is started to rotate the power shaft 9, the connecting rod 10 and the auxiliary cover 11, which can drive the refractory casting 18 to rotate, so that the refractory casting 18 is directly above the auxiliary table 15, and then the push rod motor 12 is started to move the steel support 13, and then the power motor 8 is started to rotate the power shaft 9, the connecting rod 10 and the auxiliary cover 11, and then the refractory casting 18 can be driven to rotate, so that the refractory casting 18 is directly above the auxiliary table 15. The push rod motor 12 separates the steel support 13 from the refractory casting 18, and the refractory casting 18 falls onto the auxiliary table 15. Then the lower hydraulic cylinder 14 and the heat dissipation fan 16 are started. The lower hydraulic cylinder 14 can drive the refractory casting 18 on the auxiliary table 15 to move downward, and the heat dissipation fan 16 can cool the refractory casting 18. In this way, there is no need for staff to manually take out the refractory casting 18, and the die-casting device will continue to perform the die-casting work. The refractory casting 18 can be taken away after it has cooled down.

[0036] Specifically, the inner side of the frame 3 is fixedly connected to the heat dissipation fan 16 , which is convenient for cooling the refractory casting 18 temporarily stored on the auxiliary table 15 .

[0037] Specifically, a refractory casting 18 is formed in the lower mold 2, the top of the lower mold 2 is in contact with the auxiliary cover 11, a groove is opened on the inner wall of the bottom of the lower mold 2, and the ejector 7 is located in the groove. It should be noted that it is convenient to nail the formed refractory casting 18 into the auxiliary cover 11.

[0038] Specifically, the upper mold 5 is located directly above the lower mold 2 , which is convenient for die-casting the refractory casting 18 .

[0039] Specifically, the power motor 8 is located between the demoulding hydraulic cylinder 6 and the lower hydraulic cylinder 14. It should be noted that the position of the power motor 8 is limited.

[0040] Working principle:

[0041] S1: After the refractory casting 18 is formed, the power motor 8 is started so that the bottom end of the auxiliary cover 11 contacts the lower mold 2. Figure 1-3 As shown, the demoulding hydraulic cylinder 6 is started to eject the refractory casting 18 of the ejector 7 and push it into the auxiliary cover 11, and then the push rod motor 12 is started to move the steel support 13 to support the bottom of the refractory casting 18;

[0042] S2: Start the power motor 8 to rotate the power shaft 9, the connecting rod 10 and the auxiliary cover 11, which can drive the refractory casting 18 to rotate, so that the refractory casting 18 is directly above the auxiliary table 15, and then start the push rod motor 12 to separate the steel support 13 from the refractory casting 18, and the refractory casting 18 falls onto the auxiliary table 15;

[0043] S3: Start the lower hydraulic cylinder 14 and the heat dissipation fan 16. The lower hydraulic cylinder 14 can drive the refractory casting 18 on the auxiliary table 15 to move downward. The heat dissipation fan 16 can cool the refractory casting 18 temporarily stored on the auxiliary table 15 without affecting the die-casting device to continue the die-casting work. After the refractory casting 18 is cooled, the refractory casting 18 can be taken away, which is more convenient to use.

[0044] The above is a detailed introduction to a die-casting device for refractory material production provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A die-casting device for refractory material production, characterized in that: include: A refractory material die-casting table (1), wherein a die-casting mechanism is arranged on the refractory material die-casting table (1); The die-casting mechanism comprises a die-casting component and a demoulding component; The demoulding assembly comprises a demoulding hydraulic cylinder (6), a pusher (7), a power motor (8), a power shaft (9), a connecting rod (10), an auxiliary cover (11), a push rod motor (12), a steel support (13), a lower hydraulic cylinder (14), an auxiliary table (15) and a heat dissipation fan (16). The demoulding hydraulic cylinder (6), the power motor (8) and the lower hydraulic cylinder (14) are all fixedly installed at the bottom of the refractory material die-casting table (1). The hydraulic rod of the demoulding hydraulic cylinder (6) is fixedly connected to the pusher (7). The output end of the power motor (8) is fixedly connected to the power shaft (9). The connecting rod (10) is fixedly installed between the power shaft (9) and the auxiliary cover (11). The push rod motor (12) is fixedly installed on the auxiliary cover (11). The output end of the push rod motor (12) is fixedly connected to the steel support (13). The hydraulic rod of the lower hydraulic cylinder (14) is fixedly connected to the auxiliary table (15).

2. A die-casting device for refractory material production according to claim 1, characterized in that: The die-casting assembly comprises a lower die (2), a frame (3), an upper hydraulic cylinder (4) and an upper die (5); the lower die (2) and the frame (3) are both fixedly mounted on the top of a refractory die-casting table (1); the upper hydraulic cylinder (4) is fixedly mounted on the top of the frame (3); and the hydraulic rod of the upper hydraulic cylinder (4) is fixedly connected to the upper die (5).

3. A die-casting device for refractory material production according to claim 2, characterized in that: The inner side of the frame (3) is fixedly connected to the heat dissipation fan (16).

4. A die-casting device for refractory material production according to claim 2, characterized in that: A refractory casting (18) is formed in the lower mold (2).

5. A die-casting device for refractory material production according to claim 2, characterized in that: The top of the lower mold (2) is in contact with the auxiliary cover (11).

6. A die-casting device for refractory material production according to claim 2, characterized in that: A groove body is provided on the inner wall of the bottom of the lower mold (2), and the ejector (7) is located in the groove body.

7. A die-casting device for refractory material production according to claim 2, characterized in that: The upper mold (5) is located directly above the lower mold (2).

8. A die-casting device for refractory material production according to claim 1, characterized in that: The power motor (8) is located between the demoulding hydraulic cylinder (6) and the lower hydraulic cylinder (14).

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