Silicon-manganese alloy forming die

Abstract

The utility model relates to the technical field of alloy pouring, and discloses a silicon-manganese alloy forming die which comprises a die body composed of a plurality of modules. The mold comprises a mold body and a shell, the mold body is arranged in the shell, a mold splitting and closing mechanism is arranged on the outer wall of the shell, the multiple modules are subjected to mold closing or mold splitting through the mold splitting and closing mechanism, a feeding mechanism is arranged at the top of the shell, and the feeding mechanism is matched with a liquid inlet of the mold body. A cooling mechanism is arranged on the outer wall of the shell; one end of the discharging shell is an open end, the bottom of the shell communicates with the top of the discharging shell, a discharging mechanism is arranged in the discharging shell, and a blocking mechanism is arranged at the top of the discharging shell. The silicon-manganese alloy can be conveniently taken out, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy casting, in particular to a silicon-manganese alloy forming die. Background Art

[0002] Silicon manganese alloy is an alloy composed of manganese, silicon, iron, a small amount of carbon and other elements. It is a ferroalloy with a wide range of uses and a large output. Manganese silicon alloy is a commonly used composite deoxidizer in steelmaking, and a reducing agent in the production of medium and low carbon ferromanganese and the production of metallic manganese by electrosilicon thermal method.

[0003] Existing silicon-manganese alloys are usually made by pouring a high-temperature solution into a mold and waiting for the mold to cool and form. However, the existing mold is more complicated when removing the silicon-manganese alloy, and it is necessary to manually use a clamping tool to remove it from the lower mold, which is more troublesome and reduces work efficiency. Utility Model Content

[0004] The utility model aims to provide a silicon-manganese alloy forming die to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the utility model provides the following solution: The utility model provides a silicon-manganese alloy forming die, comprising:

[0006] The mold body is composed of several modules;

[0007] A shell, the mold body is arranged in the shell, a splitting and closing mold mechanism is arranged on the outer wall of the shell, a plurality of the modules are closed or separated by the splitting and closing mold mechanism, a feeding mechanism is arranged on the top of the shell, the feeding mechanism is adapted to the liquid inlet of the mold body, and a cooling mechanism is arranged on the outer wall of the shell;

[0008] A discharge shell, one end of which is an open end, the bottom of the shell is connected to the top of the discharge shell, a discharge mechanism is arranged in the discharge shell, and a blocking mechanism is arranged on the top of the discharge shell.

[0009] Preferably, the mold splitting and clamping mechanism comprises:

[0010] A split and clamping mold cylinder is sleeved on the outer shell and fixedly connected to the outer shell;

[0011] An inner gear ring is rotatably connected to the inner wall of the splitting and clamping mold cylinder via a bearing, and the inner gear ring is transmission-connected to a driving assembly;

[0012] A plurality of connecting rods are hingedly arranged on the bottom surface of the inner gear ring at equal intervals in the circumferential direction, and the plurality of connecting rods are respectively arranged in one-to-one correspondence with the plurality of modules;

[0013] The other end of the connecting rod is hingedly provided with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with a connecting plate, and the connecting plate is fixedly connected to the module.

[0014] Preferably, the driving assembly comprises:

[0015] The driving motor is fixedly connected to the splitting and closing mold cylinder. The output end of the driving motor passes through the top surface of the splitting and closing mold cylinder and is fixedly connected with a gear, and the gear is meshed with the internal gear ring.

[0016] Preferably, the feeding mechanism comprises:

[0017] A feed cylinder, one end of which is connected to the top of the shell;

[0018] The funnel is fixedly connected to the top surface of the inner cavity of the shell and is connected to the feed barrel. The discharge port of the funnel is correspondingly arranged to the liquid inlet of the mold body.

[0019] Preferably, the cooling mechanism comprises:

[0020] An air inlet cylinder is sleeved on the outside of the shell and fixedly connected to the outer wall of the bottom of the shell. The outer wall of the shell is provided with a plurality of air inlet holes, and the air inlet cylinder is connected to the inner cavity of the shell through the air inlet holes.

[0021] An air intake pump, fixedly connected to the outer wall of the air intake cylinder and communicated with the inner cavity of the air intake cylinder;

[0022] A plurality of air outlets are arranged on the outer wall of the top of the shell and are communicated with the inner cavity of the shell.

[0023] Preferably, the gas outlet assembly comprises:

[0024] A threaded cylinder, connected to the outer wall of the gas outlet cylinder through threads;

[0025] The filter plate is fixedly connected to one end of the threaded cylinder, and a plurality of filter holes are formed on the filter plate.

[0026] Preferably, the discharging mechanism comprises:

[0027] A driving roller and a driven roller, wherein the driving roller and the driven roller are rotatably connected to two sides of the inner cavity of the discharge housing respectively;

[0028] A discharging motor is fixedly connected to one side of the discharging housing, and an output end of the discharging motor passes through the discharging housing and is fixedly connected to the driving roller;

[0029] The conveyor belt is sleeved on the active roller and the driven roller.

[0030] Preferably, the blocking mechanism comprises:

[0031] Two sealing seats are respectively fixed on both sides of the top surface of the discharge shell;

[0032] A bidirectional screw, rotatably connected between the two blocking seats;

[0033] A blocking motor is fixedly connected to one side of one of the blocking seats, and an output end of the blocking motor passes through the blocking seat and is fixedly connected to the bidirectional screw;

[0034] Two sealing plates are in sliding contact with the top inner wall of the discharge shell, and a transmission plate is fixedly connected to the top surface of the sealing plate. A strip hole is opened on the top surface of the discharge shell, and the top of the transmission plate passes through the strip hole and is in sliding contact with the inner wall of the strip hole. The transmission plate is connected to the bidirectional screw by threads, and the two sealing plates are adapted to the bottom opening of the outer shell.

[0035] The utility model discloses the following technical effects: the several modules provided in the utility model are separated in the shell through the separation and closing mold mechanism, so that the casting can automatically fall onto the discharging mechanism under the influence of its own gravity, which is convenient for later collection; the cooling mechanism provided can quickly cool the mold body and the casting after casting, thereby improving the casting efficiency; the feeding mechanism provided can ensure that the raw materials smoothly enter the mold body through the liquid inlet of the mold body; the blocking mechanism provided cooperates with the cooling mechanism, and blocks when the cooling mechanism is opened, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 This is a schematic structural diagram of a silicon-manganese alloy forming die of the utility model;

[0038] Figure 2 It is a structural schematic diagram of the housing in the utility model;

[0039] Figure 3 It is a structural schematic diagram of the internal gear ring in the utility model;

[0040] Figure 4 It is a structural schematic diagram of the module in the utility model;

[0041] Figure 5 It is a structural schematic diagram of the discharging shell in the utility model;

[0042] Among them, 1. module; 2. shell; 3. discharge shell; 4. split and clamping mold cylinder; 5. inner gear ring; 6. bearing; 7. connecting rod; 8. telescopic rod; 9. connecting plate; 10. driving motor; 11. gear; 12. feed cylinder; 13. funnel; 14. air inlet cylinder; 15. air pump; 16. air outlet cylinder; 17. threaded cylinder; 18. filter plate; 19. discharge motor; 20. conveyor belt; 21. sealing seat; 22. bidirectional screw; 23. sealing motor; 24. sealing plate; 25. transmission plate. DETAILED DESCRIPTION

[0043] 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.

[0044] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0045] Reference Figure 1-Figure 5 The utility model provides a silicon-manganese alloy forming die, comprising:

[0046] The mold body is composed of a plurality of modules 1;

[0047] The outer shell 2, the mold body is arranged in the outer shell 2, a splitting and closing mold mechanism is arranged on the outer wall of the outer shell 2, and a plurality of modules 1 are closed or separated by the splitting and closing mold mechanism, a feeding mechanism is arranged on the top of the outer shell 2, the feeding mechanism is adapted to the liquid inlet of the mold body, and a cooling mechanism is arranged on the outer wall of the outer shell 2;

[0048] The discharge shell 3 has one end which is an open end, the bottom of the outer shell 2 is connected with the top of the discharge shell 3 , a discharge mechanism is arranged in the discharge shell 3 , and a blocking mechanism is arranged on the top of the discharge shell 3 .

[0049] The plurality of modules 1 are separated in the housing 2 through the separation and closing mechanism, so that the casting can automatically fall onto the discharge mechanism under the influence of its own gravity, which is convenient for later collection. The cooling mechanism can quickly cool the mold body and casting after casting, thereby improving the casting efficiency. The feeding mechanism can ensure that the raw materials can smoothly enter the mold body through the liquid inlet of the mold body. The blocking mechanism cooperates with the cooling mechanism to block when the cooling mechanism is opened, thereby improving the cooling efficiency.

[0050] To further optimize the solution, the split and clamping mechanism includes:

[0051] The splitting and closing mold cylinder 4 is sleeved on the outer shell 2 and fixedly connected to the outer shell 2;

[0052] The inner gear ring 5 is rotatably connected to the inner wall of the split-mold cylinder 4 through the bearing 6, and the inner gear ring 5 is transmission-connected to the driving assembly;

[0053] A plurality of connecting rods 7 are hingedly arranged on the bottom surface of the inner gear ring 5 at equal intervals in the circumferential direction, and the plurality of connecting rods 7 are respectively arranged in one-to-one correspondence with the plurality of modules 1;

[0054] The other end of the connecting rod 7 is hingedly provided with one end of a telescopic rod 8 , and the other end of the telescopic rod 8 is fixedly connected to a connecting plate 9 , and the connecting plate 9 is fixedly connected to the module 1 .

[0055] The inner gear ring 5 is driven to rotate by the driving assembly, thereby driving the connecting rod 7 and the hinged end of the inner gear ring 5 to deviate, thereby pulling out or pushing the telescopic rod 8 from the outer shell 2, thereby realizing the mold separation or mold closing of the mold body, and then realizing the casting process. The telescopic rod 8 is set to pass through the outer shell 2 and is in sliding contact with the outer shell 2.

[0056] To further optimize the solution, the drive components include:

[0057] The driving motor 10 is fixedly connected to the splitting and closing mold cylinder 4 . The output end of the driving motor 10 passes through the top surface of the splitting and closing mold cylinder 4 and is fixedly connected to a gear 11 . The gear 11 is meshed with the inner gear ring 5 .

[0058] To further optimize the solution, the feeding mechanism includes:

[0059] A feed cylinder 12, one end of which is connected to the top of the housing 2;

[0060] The funnel 13 is fixedly connected to the top surface of the inner cavity of the shell 2 and is connected to the feed barrel 12. The discharge port of the funnel 13 is correspondingly arranged to the liquid inlet of the mold body.

[0061] The feed barrel 12 is connected to the external conduit for transporting raw materials, and is introduced into the funnel 13 to achieve diameter change, so that the process of the raw materials entering the liquid inlet of the mold body is smoother and leakage of the raw materials is avoided.

[0062] Further optimization scheme, the cooling mechanism includes:

[0063] The air inlet cylinder 14 is sleeved outside the outer shell 2 and fixedly connected to the outer wall of the bottom of the outer shell 2. A plurality of air inlet holes are opened on the outer wall of the outer shell 2. The air inlet cylinder 14 is connected to the inner cavity of the outer shell 2 through the air inlet holes.

[0064] The air intake pump 15 is fixedly connected to the outer wall of the air intake cylinder 14 and communicated with the inner cavity of the air intake cylinder 14;

[0065] A plurality of air outlets 16 are arranged on the top outer wall of the shell 2 and are connected to the inner cavity of the shell 2 .

[0066] An air inlet cylinder 14 is provided to ventilate the housing 2 uniformly through a plurality of air inlet holes, which can be achieved by a single air inlet pump 15, thus saving manufacturing costs.

[0067] To further optimize the solution, the gas outlet components include:

[0068] The threaded cylinder 17 is connected to the outer wall of the gas outlet cylinder 16 by threads;

[0069] The filter plate 18 is fixedly connected to one end of the threaded tube 17 and has a plurality of filter holes.

[0070] The filter plate 18 can filter impurities, and the filter plate 18 can be cleaned regularly by unscrewing the threaded barrel 17 .

[0071] To further optimize the solution, the discharging mechanism includes:

[0072] The driving roller and the driven roller are rotatably connected to both sides of the inner cavity of the discharge housing 3;

[0073] The discharging motor 19 is fixedly connected to one side of the discharging housing 3, and the output end of the discharging motor 19 passes through the discharging housing 3 and is fixedly connected to the driving roller;

[0074] The conveyor belt 20 is sleeved on the driving roller and the driven roller.

[0075] To further optimize the solution, the blocking mechanism includes:

[0076] Two sealing seats 21 are respectively fixed to two sides of the top surface of the discharge housing 3;

[0077] A bidirectional screw 22 is rotatably connected between the two blocking seats 21;

[0078] The blocking motor 23 is fixedly connected to one side of one of the blocking seats 21, and the output end of the blocking motor 23 passes through the blocking seat 21 and is fixedly connected to the bidirectional screw 22;

[0079] The two sealing plates 24 are in sliding contact with the top inner wall of the discharge shell 3. A transmission plate 25 is fixedly connected to the top surface of the sealing plate 24. A strip hole is opened on the top surface of the discharge shell 3. The top of the transmission plate 25 passes through the strip hole and is in sliding contact with the inner wall of the strip hole. The transmission plate 25 is connected to the bidirectional screw 22 by threads, and the two sealing plates 24 are adapted to the bottom opening of the outer shell 2.

[0080] The provision of the sealing plate 24 can achieve the sealing of the bottom of the housing 2, prevent the gas from leaking out from the bottom after the gas is introduced into the cooling mechanism, and improve the cooling efficiency.

[0081] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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 should not be understood as a limitation on the present invention.

[0082] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A silicon-manganese alloy forming die, characterized in that: include: The mold body is composed of a plurality of modules (1); A shell (2), the mold body is arranged in the shell (2), a mold splitting and closing mechanism is arranged on the outer wall of the shell (2), a plurality of modules (1) are molded or split through the mold splitting and closing mechanism, a feeding mechanism is arranged on the top of the shell (2), the feeding mechanism is matched with the liquid inlet of the mold body, and a cooling mechanism is arranged on the outer wall of the shell (2); A discharge shell (3), one end of the discharge shell (3) is an open end, the bottom of the outer shell (2) is connected to the top of the discharge shell (3), a discharge mechanism is arranged inside the discharge shell (3), and a sealing mechanism is arranged on the top of the discharge shell (3).

2. A silicon-manganese alloy forming die according to claim 1, characterized in that: The mold splitting and clamping mechanism comprises: A split and clamping mold cylinder (4) is sleeved on the outer shell (2) and fixedly connected to the outer shell (2); An inner gear ring (5) is rotatably connected to the inner wall of the split-mold cylinder (4) via a bearing (6), and the inner gear ring (5) is transmission-connected to a driving assembly; A plurality of connecting rods (7) are hingedly arranged at equal intervals in the circumferential direction on the bottom surface of the inner gear ring (5), and the plurality of connecting rods (7) are respectively arranged in one-to-one correspondence with the plurality of modules (1); The other end of the connecting rod (7) is hingedly provided with one end of a telescopic rod (8), and the other end of the telescopic rod (8) is fixedly connected to a connecting plate (9), and the connecting plate (9) is fixedly connected to the module (1).

3. A silicon-manganese alloy forming die according to claim 2, characterized in that: The drive assembly comprises: The driving motor (10) is fixedly connected to the split-mold cylinder (4); the output end of the driving motor (10) passes through the top surface of the split-mold cylinder (4) and is fixedly connected to a gear (11); the gear (11) is meshed with the internal gear ring (5).

4. The silicon-manganese alloy forming die according to claim 1, characterized in that: The feeding mechanism comprises: A feed cylinder (12), one end of which is in communication with the top of the housing (2); The funnel (13) is fixedly connected to the top surface of the inner cavity of the shell (2) and is connected to the feed barrel (12). The discharge port of the funnel (13) is arranged corresponding to the liquid inlet of the mold body.

5. The silicon-manganese alloy forming die according to claim 1, characterized in that: The cooling mechanism comprises: An air intake cylinder (14) is sleeved on the outside of the outer shell (2) and fixedly connected to the outer wall of the bottom of the outer shell (2). A plurality of air intake holes are opened on the outer wall of the outer shell (2). The air intake cylinder (14) is connected to the inner cavity of the outer shell (2) through the air intake holes. An air intake pump (15) is fixedly connected to the outer wall of the air intake cylinder (14) and is in communication with the inner cavity of the air intake cylinder (14); A plurality of air outlets (16) are arranged on the top outer wall of the outer shell (2) and are connected to the inner cavity of the outer shell (2).

6. The silicon-manganese alloy forming die according to claim 5, characterized in that: Also included is an air outlet component, the air outlet component comprising: A threaded cylinder (17) connected to the outer wall of the gas outlet cylinder (16) via threads; The filter plate (18) is fixedly connected to one end of the threaded cylinder (17), and a plurality of filter holes are formed on the filter plate (18).

7. The silicon-manganese alloy forming die according to claim 1, characterized in that: The discharging mechanism comprises: A driving roller and a driven roller, the driving roller and the driven roller being rotatably connected to two sides of the inner cavity of the discharge housing (3) respectively; A discharge motor (19) is fixedly connected to one side of the discharge housing (3), and an output end of the discharge motor (19) passes through the discharge housing (3) and is fixedly connected to the active roller; A conveyor belt (20) is sleeved on the active roller and the driven roller.

8. The silicon-manganese alloy forming die according to claim 1, characterized in that: The blocking mechanism comprises: Two sealing seats (21) are respectively fixed to two sides of the top surface of the discharge housing (3); A bidirectional screw (22) rotatably connected between the two blocking seats (21); A blocking motor (23) is fixedly connected to one side of one of the blocking seats (21), and an output end of the blocking motor (23) passes through the blocking seat (21) and is fixedly connected to the bidirectional screw (22); Two sealing plates (24) are in sliding contact with the inner wall of the top of the discharge shell (3); a transmission plate (25) is fixedly connected to the top surface of the sealing plate (24); a strip hole is opened on the top surface of the discharge shell (3); the top of the transmission plate (25) passes through the strip hole and is in sliding contact with the inner wall of the strip hole; the transmission plate (25) is connected to the bidirectional screw (22) by threads; and the two sealing plates (24) are adapted to the bottom opening of the outer shell (2).

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