Casting smelting and pouring device with protection function

Abstract

The utility model discloses a casting smelting and pouring device with a protection function, which relates to the technical field of casting processing and comprises a bottom plate, a base is rotatably mounted on the bottom plate, a pouring cylinder is mounted on the base in a matched manner, and a driving mechanism for driving the base to rotate is arranged on the bottom plate. And a funnel assembly is rotatably mounted at a spout of the pouring cylinder. According to the design scheme, the base is rotatably installed on the bottom plate, the pouring barrel is installed on the base, the dumping angle of the pouring barrel is controlled through the hydraulic rod during pouring, and therefore the situation that high-temperature molten metal is scattered due to the fact that the pouring barrel dumps too fast is avoided; when the pouring barrel topples over, the funnel rotates on the fixing plate under the action of gravity, namely, the bottom end of the funnel is vertically downward all the time, the funnel guides the flowing direction of the metal solution, the metal solution is prevented from splashing outwards in the falling process, and then smelting workers are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to a casting melting and pouring device with a protective function. Background Art

[0002] Casting smelting is usually done by melting the metal material at high temperature, and then introducing the molten metal liquid into a mold for cooling and shaping, so as to achieve the purpose of casting the metal. Therefore, when melting and pouring castings, a casting melting and pouring device is usually used.

[0003] The existing casting melting and pouring equipment requires workers to manually tip the pouring barrel to pour the molten metal in the pouring barrel into the mold for cooling and shaping. However, manually tipping the pouring barrel requires a high level of operator experience. At the same time, it is difficult to control the force when pouring, and it is easy to pour too quickly, causing the high-temperature molten metal to spill, causing harm to the smelting workers. Utility Model Content

[0004] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a casting melting and pouring device with a protective function.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a casting smelting and pouring device with a protective function, comprising a bottom plate, a base is rotatably installed on the bottom plate, a pouring barrel is cooperatively installed on the base, a driving mechanism for driving the base to rotate is arranged on the bottom plate, and a funnel assembly is rotatably installed at the spout of the pouring barrel.

[0006] Furthermore, a rotating shaft is fixedly mounted on the left ends of the front and rear side walls of the base, the rotating shaft is rotatably mounted on a support base, and the support base is fixedly mounted on the bottom plate.

[0007] Furthermore, the driving mechanism includes a first fixed seat, which is fixedly installed on the top left end of the base plate, a hydraulic rod is hingedly installed on the first fixed seat, a second fixed seat is hingedly installed on the push rod of the hydraulic rod, and the second fixed seat is fixedly installed on the bottom right end of the base.

[0008] Furthermore, a mounting groove is provided on the top of the base, the casting barrel is mounted in the mounting groove, a cylinder is fixedly mounted on the right side wall of the base, a push plate is fixedly mounted on the push rod end of the cylinder, a positioning plate is fixedly mounted on the push plate, the positioning plate is slidably mounted on the right side wall of the base, and a slot corresponding to the positioning plate is provided on the side wall of the bottom end of the casting barrel.

[0009] Furthermore, the funnel assembly includes a funnel, and ears are fixedly installed on the front and rear side walls of the top of the funnel. A fixed plate is rotatably installed on the top of the ear, and the fixed plate is fixedly installed on the side of the spout of the casting cylinder.

[0010] The beneficial effect of the utility model is that the design of the utility model is designed by a base that can be rotatably installed on the bottom plate, and a pouring barrel is installed on the base. During pouring, the tilting angle of the pouring barrel is controlled by a hydraulic rod, so as to avoid the pouring barrel tilting too quickly and causing the high-temperature metal solution to spill. When the pouring barrel tilts, the funnel rotates on the fixed plate under the action of gravity, that is, the bottom end of the funnel is always vertically downward, and the flow direction of the metal solution is guided by the funnel to prevent the metal solution from splashing outward during the falling process, thereby protecting the smelting workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the utility model in the pouring state;

[0014] Figure 3 It is the front view of the utility model;

[0015] Figure 4 It is a left view of the utility model;

[0016] Figure 5 It is a top view of the utility model;

[0017] Figure 6 for Figure 5 Schematic diagram of the internal structure in the AA direction;

[0018] Figure 7 It is a schematic diagram of the internal structure of the utility model in the pouring state;

[0019] Figure 8 It is an exploded view of the base and casting tube of the utility model.

[0020] In the figure: 1. bottom plate, 2. base, 21. rotating shaft, 22. mounting groove, 3. casting cylinder, 31. slot, 4. support seat, 5. first fixed seat, 6. hydraulic rod, 7. second fixed seat, 8. cylinder, 9. push plate, 10. positioning plate, 11. funnel, 12. lifting ear, 13. fixed plate. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0022] according to Figure 1-8 As shown, a casting melting and pouring device with a protective function includes a bottom plate 1, a base 2 is rotatably mounted on the bottom plate 1, a pouring tube 3 is cooperatively mounted on the base 2, a driving mechanism for driving the base 2 to rotate is provided on the bottom plate 1, and a funnel 11 assembly is rotatably mounted at the spout of the pouring tube 3.

[0023] In this embodiment, a rotating shaft 21 is welded to the left ends of the front and rear side walls of the base 2, the rotating shaft 21 is rotatably mounted on the support seat 4, the support seat 4 is fixedly mounted on the base plate 1, and the driving mechanism includes a first fixed seat 5, the first fixed seat 5 is fixedly mounted on the top left end of the base plate 1, a hydraulic rod 6 is hingedly mounted on the first fixed seat 5, a second fixed seat 7 is hingedly mounted on the push rod of the hydraulic rod 6, and the second fixed seat 7 is fixedly mounted on the bottom right end of the base 2, and the base 2 is driven to rotate around the rotating shaft 21 by the hydraulic rod 6, so that the casting tube 3 is tilted.

[0024] In this embodiment, a mounting groove 22 is provided on the top of the base 2, and the casting barrel 3 is installed in the mounting groove 22. A cylinder 8 is fixedly installed on the right side wall of the base 2, and a push plate 9 is fixedly installed on the push rod end of the cylinder 8. A positioning plate 10 is fixedly installed on the push plate 9. The positioning plate 10 is slidably installed on the right side wall of the base 2. A slot 31 corresponding to the positioning plate 10 is provided on the side wall of the bottom end of the casting barrel 3. The push plate 9 is driven by the cylinder 8 to move left and right, so that the positioning plate 10 slides on the base 2. The positioning plate 10 passes through the side wall of the base 2 and is inserted into the slot 31 of the casting barrel 3, thereby fixing the casting barrel 3 on the base 2.

[0025] In this embodiment, the funnel 11 assembly includes a funnel 11, and ears 12 are fixedly installed on the front and rear side walls of the top of the funnel 11. A fixed plate 13 is rotatably installed on the top of the ear 12. The fixed plate 13 is welded to the side of the spout of the casting tube 3. When the casting tube 3 is tilted, the bottom end of the funnel 11 is always vertically downward under the action of gravity, and the molten metal in the casting tube 3 is poured into the funnel 11, and the molten metal flows into the mold along the funnel 11.

[0026] When the utility model is in use, the pouring tube 3 is first installed in the installation groove 22, and the slot 31 is aligned with the positioning plate 10, and then the cylinder 8 is started. The push rod of the cylinder 8 is retracted to insert the positioning plate 10 into the slot 31, so that the pouring tube 3 is fixed on the base 2. By replacing different types of pouring tubes 3, it can be suitable for molds of different specifications. After the pouring tube 3 is fixed, the hydraulic rod 6 is started, and the push rod of the hydraulic rod 6 is pushed out. Under the action of the push rod, the base 2 rotates around the rotating shaft 21 as the axis, so that the pouring tube 3 is tilted. Therefore, the tilting angle of the pouring tube 3 is controlled by the hydraulic rod 6, so as to avoid the pouring tube 3 tilting too fast and causing the high-temperature metal solution to spill. At the same time as the pouring tube 3 is tilted, the funnel 11 rotates on the fixed plate 13 under the action of gravity, that is, the bottom end of the funnel 11 is always vertically downward, and the flow direction of the metal solution is guided by the funnel 11 to prevent the metal solution from splashing outward during the falling process.

[0027] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A casting melting and pouring device with a protective function, comprising a bottom plate (1), characterized in that: A base (2) is rotatably mounted on the bottom plate (1), a casting cylinder (3) is cooperatively mounted on the base (2), a driving mechanism for driving the base (2) to rotate is provided on the bottom plate (1), and a funnel (11) assembly is rotatably mounted on the spout of the casting cylinder (3).

2. A casting melting and pouring device with protective function according to claim 1, characterized in that: A rotating shaft (21) is fixedly mounted on the left ends of the front and rear side walls of the base (2); the rotating shaft (21) is rotatably mounted on a support seat (4); and the support seat (4) is fixedly mounted on the bottom plate (1).

3. A casting melting and pouring device with protective function according to claim 2, characterized in that: The driving mechanism comprises a first fixed seat (5), the first fixed seat (5) is fixedly mounted on the top left end of the base plate (1), a hydraulic rod (6) is hingedly mounted on the first fixed seat (5), a second fixed seat (7) is hingedly mounted on the push rod of the hydraulic rod (6), and the second fixed seat (7) is fixedly mounted on the bottom right end of the base (2).

4. The casting melting and pouring device with protective function according to claim 3 is characterized in that: The top of the base (2) is provided with a mounting groove (22), the casting cylinder (3) is mounted in the mounting groove (22), a cylinder (8) is fixedly mounted on the right side wall of the base (2), a push plate (9) is fixedly mounted on the push rod end of the cylinder (8), a positioning plate (10) is fixedly mounted on the push plate (9), the positioning plate (10) is slidably mounted on the right side wall of the base (2), and a slot (31) corresponding to the positioning plate (10) is provided on the bottom side wall of the casting cylinder (3).

5. The casting melting and pouring device with protective function according to claim 1, characterized in that: The funnel (11) assembly comprises a funnel (11), and the front and rear side walls of the top of the funnel (11) are fixedly mounted with lifting ears (12), and the top of the lifting ears (12) is rotatably mounted with a fixing plate (13), and the fixing plate (13) is fixedly mounted on the side of the spout of the casting cylinder (3).

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