Metal pipe casting forming device

Abstract

The utility model relates to the technical field of metal casting, and discloses a metal pipe casting forming device which comprises a base, the left side of the top end of the base is connected with a heating furnace through a heating assembly, the left end and the right end of the heating furnace are fixedly connected with graphite plates, and the top end of the graphite plate on the right side is fixedly connected with a supporting frame. And the right side of the top end of the heating furnace is fixedly connected with an electric push rod through a protection box, the driving end of the electric push rod is connected to the top side of the inner wall of the heating furnace through a moving assembly, and the left side of the top end of the heating furnace is fixedly connected with a feeding port. According to the feeding device, the mounting plate, the forging die and the first connecting assembly are matched with one another, so that the mounting plate and the forging die can be separated, and therefore, the effect of replacing the die is achieved, and the effect of controlling feeding is achieved through the mutual matching of the push plate, the blocking plate, the sliding block and the connecting block.

Description

Technical Field

[0001] The utility model relates to the technical field of metal casting, in particular to a metal pipe casting and forming device. Background Art

[0002] Metal pipe casting and forming devices usually adopt different structures and working principles according to different production requirements and forming processes, including continuous casting devices, discrete casting devices, vacuum casting devices, etc. These devices play an important role in the metal pipe production industry and can realize efficient and precise production of metal pipes of various specifications and shapes.

[0003] At present, many metal pipe casting and forming devices are usually designed to use the same mold to cast metal pipes, and the mold cannot be replaced. The limitations of this design may lead to low production efficiency and limited flexibility of the production line. In this regard, to address this technical problem, the present application proposes a metal pipe casting and forming device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a metal pipe casting and forming device is proposed. Through the mutual cooperation of the mounting plate, the forging die and the No. 1 connecting component, the nut is rotated out, and the No. 1 connecting component and the No. 2 connecting component rotate with the rotating shaft as the center, so that the mounting plate and the forging die can be separated, thereby achieving the mold replacement. Through the mutual cooperation of the push plate, the blocking plate, the sliding block and the connecting block, the electric push rod drives the push plate, and the blocking plate can be moved inside the heating furnace, thereby achieving the effect of controlling the feed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal pipe casting and forming device, comprising a base, a heating furnace is connected to the left side of the top end of the base through a heating assembly, graphite plates are fixedly connected to both ends of the heating furnace, a support frame is fixedly connected to the top end of the graphite plate on the right side, a forging die is connected to the bottom side of the support frame through a disassembly assembly, an electric push rod is fixedly connected to the right side of the top end of the heating furnace through a protective box, the driving end of the electric push rod is connected to the top side of the inner wall of the heating furnace through a moving assembly, and a feed port is fixedly connected to the left side of the top end of the heating furnace.

[0006] Furthermore, the heating assembly includes a temperature control device located on the left side of the top end of the base, and the top side of the right end of the temperature control device is rotatably connected to a heat-conducting column, the outer wall of the heat-conducting column is fixedly connected to a resistance heating element, and the heat-conducting column is rotatably connected to the inner wall of the heating furnace.

[0007] Furthermore, the disassembly assembly includes a rotating shaft located at the bottom side of the support frame, and the outer wall of the rotating shaft is rotatably connected to the No. 1 connecting assembly and the No. 2 connecting assembly, and the inner walls of the bottom ends of the No. 1 connecting assembly and the No. 2 connecting assembly are threadedly connected with nuts.

[0008] Furthermore, a mounting plate is fixedly connected to the right end of the graphite plate on the right side, and the forging die is arranged at the right end of the mounting plate.

[0009] Furthermore, the moving component includes a push plate located at the driving end of the electric push rod, the front and rear sides of the left end of the push plate are fixedly connected with connecting blocks, the bottom ends of the two connecting blocks are fixedly connected with sliding blocks, and the adjacent ends of the two sliding blocks are fixedly connected with blocking plates.

[0010] Furthermore, the two sliding blocks are both slidably connected to the top side of the inner wall of the heating furnace.

[0011] Furthermore, a funnel is fixedly connected to the top of the feed port.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, the nut is rotated out through the mutual cooperation of the mounting plate, the forging die and the No. 1 connecting assembly, and the No. 1 connecting assembly and the No. 2 connecting assembly rotate with the rotating shaft as the center, so that the mounting plate and the forging die can be separated, thereby achieving the mold replacement. When it is necessary to produce products of different shapes or sizes, the casting molding device can be quickly adjusted to meet the needs of different products by replacing the mold, thereby improving production efficiency.

[0014] 2. In the utility model, through the mutual cooperation of the push plate, the blocking plate, the sliding block and the connecting block, the electric push rod drives the push plate, which can make the blocking plate move inside the heating furnace, thereby achieving the effect of controlling the feed. Controlling the feed can ensure that the metal material enters the forming area at an appropriate speed, so that the production process can maintain a stable speed, thereby ensuring production efficiency and output. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a metal pipe casting and forming device proposed by the utility model;

[0016] Figure 2 This is a structural diagram of a heating furnace for a metal pipe casting device proposed by the utility model;

[0017] Figure 3 This is a blocking structure diagram of a metal pipe casting and forming device proposed by the utility model;

[0018] Figure 4 This is a mold structure diagram of a metal pipe casting device proposed by the utility model;

[0019] Figure 5 This is a structural diagram of a connection assembly of a metal pipe casting and forming device proposed by the utility model.

[0020] Legend:

[0021] 1. Base; 2. Heating furnace; 3. Feed port; 4. Support frame; 5. Rotating shaft; 6. Mounting plate; 7. Forging die; 8. No. 1 connecting assembly; 9. No. 2 connecting assembly; 10. Nut; 11. Graphite plate; 12. Temperature control device; 13. Heat-conducting column; 14. Resistance heating element; 15. Electric push rod; 16. Push plate; 17. Blocking plate; 18. Sliding block; 19. Connecting block; 20. Funnel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Reference Figure 1-5 The utility model provides an embodiment: a metal pipe casting and forming device, comprising a base 1, a heating furnace 2 is connected to the left side of the top of the base 1 through a heating component, graphite plates 11 are fixedly connected to the left and right ends of the heating furnace 2, a support frame 4 is fixedly connected to the top of the right graphite plate 11, a forging die 7 is connected to the bottom of the support frame 4 through a disassembly component, an electric push rod 15 is fixedly connected to the right side of the top of the heating furnace 2 through a protection box, a driving end of the electric push rod 15 is connected to the top side of the inner wall of the heating furnace 2 through a moving component, and a feed port 3 is fixedly connected to the left side of the top of the heating furnace 2;

[0024] Specifically, through the mutual cooperation of the mounting plate 6, the forging die 7 and the No. 1 connecting component 8, the nut 10 is rotated out, and the No. 1 connecting component 8 and the No. 2 connecting component 9 rotate with the rotating shaft 5 as the center, so that the mounting plate 6 and the forging die 7 can be separated, thereby achieving the replacement of the forging die 7. By replacing the die, the casting molding device can be quickly adjusted to meet the needs of different products, thereby improving the production efficiency. Through the mutual cooperation of the push plate 16, the blocking plate 17, the sliding block 18 and the connecting block 19, the electric push rod 15 drives the push plate 16, which can move the blocking plate 17 inside the heating furnace 2, thereby achieving the effect of controlling the feed, so that the production process can maintain a stable speed, thereby ensuring production efficiency and output.

[0025] The heating assembly includes a temperature control device 12 located on the left side of the top of the base 1, a heat-conducting column 13 is rotatably connected to the top side of the right end of the temperature control device 12, a resistance heating element 14 is fixedly connected to the outer wall of the heat-conducting column 13, and the heat-conducting column 13 is rotatably connected to the inner wall of the heating furnace 2. The disassembly assembly includes a rotating shaft 5 located on the bottom side of the support frame 4, and the outer wall of the rotating shaft 5 is rotatably connected to the first connecting component 8 and the second connecting component 9, and the inner walls of the bottom ends of the first connecting component 8 and the second connecting component 9 are threadedly connected with nuts 10, the right end of the right graphite plate 11 is fixedly connected to the mounting plate 6, and the forging die 7 is arranged at the right end of the mounting plate 6. The moving assembly includes a push plate 16 located at the driving end of the electric push rod 15, and the front and rear sides of the left end of the push plate 16 are fixedly connected to connecting blocks 19, and the bottom ends of the two connecting blocks 19 are fixedly connected to sliding blocks 18, and the two sliding blocks 18 are fixedly connected to the blocking plate 17 at the adjacent ends, and the two sliding blocks 18 are slidably connected to the top side of the inner wall of the heating furnace 2, and the top of the feed port 3 is fixedly connected to a funnel 20;

[0026] Specifically, when the mold is replaced, the No. 1 connecting component 8 and the No. 2 connecting component 9 need to be fixed by the nut 10 to prevent the forging mold 7 from falling off from the inner wall of the No. 1 connecting component 8 and the No. 2 connecting component 9 during casting, causing casualties and waste of materials. The metal raw material is put into the funnel 20, which can make it more convenient to add the metal raw material. The electric push rod 15 is started to move the blocking plate 17 to allow the metal raw material to enter the heating furnace 2.

[0027] Working principle: put the metal raw material into the funnel 20, start the electric push rod 15 to move the blocking plate 17, so that the metal raw material enters the heating furnace 2, and then start the temperature control device 12 to heat the metal raw material in the heating furnace 2 until it melts. After melting, the metal liquid will flow into the forging mold 7 through the mounting plate 6. If the mold needs to be replaced during the casting process, the mounting plate 6, the forging mold 7 and the No. 1 connecting component 8 are coordinated with each other. The nut 10 is first rotated out, and the No. 1 connecting component 8 and the No. 2 connecting component 9 rotate with the rotating shaft 5 as the center of the circle, and the mounting plate 6 and the forging mold 7 are separated. After the new mold is aligned with the mounting plate 6, the No. 1 connecting component 8 and the No. 2 connecting component 9 are rotated with the rotating shaft 5 as the center of the circle, and the No. 1 connecting component 8 and the No. 2 connecting component are 9 and the new mold are connected by the mortise and tenon structure, and then the No. 1 connecting component 8 and the No. 2 connecting component 9 are fixed by the nut 10 to prevent the forging mold 7 from falling off from the inner wall of the No. 1 connecting component 8 and the No. 2 connecting component 9 during casting, causing casualties and waste of materials. During the casting process, the push plate 16, the blocking plate 17, the sliding block 18 and the connecting block 19 can cooperate with each other, and the electric push rod 15 can drive the push plate 16, so that the blocking plate 17 can move inside the heating furnace 2 to control the feeding speed, ensure that the metal material enters the molding area at an appropriate speed, so that the production process can maintain a stable speed, thereby ensuring production efficiency and output. When the casting of the metal pipe is completed, the temperature control device 12 and the electric push rod 15 are turned off and wait for the next use.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 metal pipe casting device, comprising a base (1), characterized in that: The left side of the top of the base (1) is connected to a heating furnace (2) via a heating assembly, the left and right ends of the heating furnace (2) are fixedly connected to graphite plates (11), the top of the right graphite plate (11) is fixedly connected to a support frame (4), the bottom side of the support frame (4) is connected to a forging die (7) via a disassembly assembly, the right side of the top of the heating furnace (2) is fixedly connected to an electric push rod (15) via a protective box, the driving end of the electric push rod (15) is connected to the top side of the inner wall of the heating furnace (2) via a moving assembly, and the left side of the top of the heating furnace (2) is fixedly connected to a feed port (3).

2. A metal pipe casting device according to claim 1, characterized in that: The heating assembly comprises a temperature control device (12) located on the left side of the top end of the base (1); a heat-conducting column (13) is rotatably connected to the top side of the right end of the temperature control device (12); a resistance heating element (14) is fixedly connected to the outer wall of the heat-conducting column (13); and the heat-conducting column (13) is rotatably connected to the inner wall of the heating furnace (2).

3. The metal pipe casting device according to claim 1, characterized in that: The disassembly assembly comprises a rotating shaft (5) located at the bottom side of the support frame (4), the outer wall of the rotating shaft (5) is rotatably connected to a first connecting assembly (8) and a second connecting assembly (9), and the inner walls of the bottom ends of the first connecting assembly (8) and the second connecting assembly (9) are threadedly connected to nuts (10).

4. The metal pipe casting device according to claim 1, characterized in that: The right end of the graphite plate (11) on the right side is fixedly connected to a mounting plate (6), and the forging die (7) is arranged at the right end of the mounting plate (6).

5. The metal pipe casting device according to claim 1, characterized in that: The moving assembly comprises a push plate (16) located at the driving end of the electric push rod (15), the left end of the push plate (16) is fixedly connected to connecting blocks (19) on both the front and rear sides, the bottom ends of the two connecting blocks (19) are fixedly connected to sliding blocks (18), and the adjacent ends of the two sliding blocks (18) are fixedly connected to blocking plates (17).

6. A metal pipe casting device according to claim 5, characterized in that: The two sliding blocks (18) are both slidably connected to the top side of the inner wall of the heating furnace (2).

7. The metal pipe casting device according to claim 1, characterized in that: A funnel (20) is fixedly connected to the top of the feed port (3).

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