Feeding mechanism for directional solidification furnace

Abstract

The utility model discloses a feeding mechanism for a directional solidification furnace, which comprises a frame body, a feeding mechanism, a feeding mechanism and a feeding mechanism, the bottom of the frame body is provided with a moving part, and the frame body is connected with a feeding part; the feeding part comprises a rotating motor, a feeding part and a discharging part, wherein the rotating motor is mounted on the frame body; the rotating disc is connected with the output end of the rotating motor; and the multiple sets of feeding bins are designed to be installed on the edge of the rotating disc, and partition plates are arranged in the feeding bins and divide the feeding bins into a plurality of material cavities. The moving part and the feeding part are designed to work in a matched mode, the feeding bin is moved to the position above the directional solidification furnace placed on the two sides of the feeding mechanism, feeding of auxiliary materials in the furnace is completed, and the directional solidification furnace system only needs one feeding mechanism through the design of the moving part, so that the cost is reduced, and the production efficiency is improved. Meanwhile, the rotating motor is matched to drive the feeding bin to rotate, then the feeding bin is moved to the position above the directional solidification furnace, the multiple material bins are designed, the multiple material cavities are formed through separation of the partition plates, and therefore more types of auxiliary materials can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of directional solidification furnaces, in particular to a feeding mechanism for directional solidification furnaces. Background Art

[0002] Directional solidification furnaces are mainly used to melt metal ingots and form alloy bars. During the smelting process, solid metal generally needs to be heated to liquidize and recrystallize to form alloy bars.

[0003] When the metal is melted and crystallized, auxiliary materials need to be fed into the furnace to facilitate the melting or crystallization of the material in the furnace. At present, multiple feeding mechanisms are basically designed when feeding, and one feeding mechanism corresponds to one furnace. The number of silos in the feeding mechanism is based on the number of types of feeding materials. Multiple material cavities are divided by partitions to place multiple materials. When there are more materials, more silos are needed. Therefore, a furnace may be equipped with one feeding mechanism and 2 or even 3 silos. As a result, the entire directional solidification furnace system has too many feeding mechanisms and silos designed, which is too bloated. Moreover, as the number of materials and furnaces increases, the design of feeding mechanisms and silos will increase. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding mechanism for a directional solidification furnace to solve the above-mentioned problems existing in the prior art.

[0005] Technical solution: A feeding mechanism for a directional solidification furnace, comprising:

[0006] A frame, wherein a moving part is provided at the bottom of the frame, and a feeding part is connected to the frame;

[0007] The feeding part comprises:

[0008] A rotating motor is mounted on the frame;

[0009] A rotating disk connected to an output end of the rotating motor;

[0010] Feeding bins are designed to be installed in multiple groups on the edge of the rotating disk. Partitions are provided in the feeding bins to separate the feeding bins into multiple feeding chambers. A discharge assembly is installed in each feeding chamber, and an outlet is provided at the bottom of each feeding chamber.

[0011] The feeding bin is connected to the rotating disk via a bin shaft.

[0012] The utility model is designed to cooperate with the moving part and the feeding part to move the feeding bin to the top of the directional solidification furnace placed on both sides of the feeding mechanism, so as to complete the feeding of auxiliary materials in the furnace. Through the design of the moving part, the directional solidification furnace system only needs one feeding mechanism, and at the same time, it is equipped with a rotating motor to drive the feeding bin to rotate, and then move the feeding bin to the top of the directional solidification furnace. In addition, multiple feeding bins are designed, which are separated by partitions to form multiple material cavities, so that more types of auxiliary materials can be used. Compared with the feeding mechanism of the traditional directional solidification furnace, the number of feeding mechanisms is reduced.

[0013] In a further embodiment, the frame includes a fixed frame, a plurality of columns connected to the fixed frame, and a cross frame connected to the columns.

[0014] In a further embodiment, the moving portion comprises:

[0015] Mobile rack, designed with multiple groups;

[0016] The movable slide rails are designed in multiple groups and connected to the movable frame. The movable slide rails are adapted to be equipped with movable sliders connected to the columns.

[0017] The driving member includes a moving motor connected to any group of moving frames and a moving lead screw arranged at the output end of the moving motor.

[0018] In a further embodiment, the cross frame is sleeved on the movable screw rod.

[0019] In a further embodiment, the discharge assembly includes a discharge cylinder connected to the partition, a discharge shaft arranged at the output end of the discharge cylinder, and a discharge stopper installed at the end of the discharge shaft and adapted to the outlet.

[0020] In a further embodiment, the rotary motor is connected to the fixing frame.

[0021] Beneficial effect: The utility model discloses a feeding mechanism for a directional solidification furnace. The utility model designs a moving part and a feeding part to work together, and moves the feeding bin to the top of the directional solidification furnace placed on both sides of the feeding mechanism to complete the feeding of auxiliary materials into the furnace. Through the design of the moving part, the directional solidification furnace system only needs one feeding mechanism. At the same time, a rotating motor is used to drive the feeding bin to rotate, and then the feeding bin is moved to the top of the directional solidification furnace. A plurality of silos are designed, which are separated by partitions to form a plurality of material cavities, so that the types of auxiliary materials can be more. Compared with the feeding mechanism of the traditional directional solidification furnace, the number of feeding mechanisms is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the present utility model.

[0023] Figure 2 It is a structural schematic diagram of the feeding part of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the moving part of the utility model.

[0025] Figure 4 It is a structural schematic diagram of the discharge component of the utility model.

[0026] The accompanying drawings are:

[0027] 1. Moving part; 11. Moving frame; 12. Moving motor; 13. Moving screw; 14. Moving slide rail; 15. Moving slider;

[0028] 2. Feeding unit; 21. Rotating motor; 22. Rotating disk; 23. Bin shaft; 24. Partition; 25. Feeding bin; 26. Discharging assembly; 261. Discharging cylinder; 262. Discharging shaft; 263. Discharging stopper;

[0029] 3. Frame; 31. Fixed frame; 32. Upright column; 33. Horizontal frame. DETAILED DESCRIPTION

[0030] The present application relates to a feeding mechanism for a directional solidification furnace, which is explained in detail below through specific implementation methods.

[0031] A feeding mechanism for a directional solidification furnace, comprising:

[0032] The frame 3 has a movable portion 1 at its bottom and a feeding portion 2 connected to the frame 3;

[0033] The feeding part 2 includes:

[0034] A rotating motor 21 is mounted on the frame 3;

[0035] A rotating disk 22 connected to the output end of the rotating motor 21;

[0036] The feeding bin 25 is designed to be installed in multiple groups on the edge of the rotating disk 22. The feeding bin 25 is provided with a partition 24 to divide the feeding bin 25 into multiple material chambers. Each material chamber is equipped with a discharge assembly 26, and each material chamber has an outlet at the bottom.

[0037] The feeding bin 25 is connected to the rotating disk 22 via a bin shaft 23 .

[0038] The utility model is designed to cooperate with the moving part 1 and the feeding part 2 to move the feeding bin 25 to the top of the directional solidification furnace placed on both sides of the feeding mechanism, so as to complete the feeding of auxiliary materials into the furnace. Through the design of the moving part 1, the directional solidification furnace system only needs one feeding mechanism. At the same time, the rotating motor 21 is used to drive the feeding bin 25 to rotate, and then the feeding bin 25 is moved to the top of the directional solidification furnace. In addition, multiple feeding bins are designed, which are separated by partitions 24 to form multiple material cavities, so that the types of auxiliary materials can be more. Compared with the feeding mechanism of the traditional directional solidification furnace, the number of feeding mechanisms is reduced.

[0039] The frame body 3 includes a fixing frame 31 , a plurality of upright posts 32 connected to the fixing frame 31 , and a cross frame 33 connected to the upright posts 32 .

[0040] The mobile unit 1 includes:

[0041] Mobile rack 11, designed in multiple groups;

[0042] The movable slide rails 14 are designed in multiple groups and connected to the movable frame 11. The movable slide rails 14 are adapted to be equipped with movable sliders 15 connected to the columns 32.

[0043] The driving member includes a moving motor 12 connected to any group of moving frames 11 and a moving lead screw 13 arranged at the output end of the moving motor 12 .

[0044] The moving part 1 can also be other linear drive mechanisms, and motors can be designed at both ends of the movable slide 14, and winding wheels can be designed at the output end of the motor. By winding a cable on the winding wheel, the cable is fixed to the fixed frame 31, and the motor drives the winding wheel to rotate, tightening the cable, and completing the movement of the column 32 on the movable slide 14;

[0045] The horizontal frame 33 is sleeved on the movable screw rod 13 .

[0046] The discharge assembly 26 includes a discharge cylinder 261 connected to the partition 24, a discharge shaft 262 arranged at the output end of the discharge cylinder 261, and a discharge stopper 263 installed at the end of the discharge shaft 262 and adapted to the outlet.

[0047] The rotating motor 21 is connected to the fixing bracket 31 .

[0048] Description of the working principle: The moving motor 12 drives the moving screw 13 to rotate, thereby driving the horizontal frame 33 to move, driving the column 32 to slide along the moving slide rail 14, driving the fixed frame 31 to move, and then driving the feeding part 2 to move to the predetermined position. The rotating motor 21 drives the rotating disk 22 to rotate. After the feeding bin 25 is moved to the predetermined position, the discharge cylinder 261 drives the discharge shaft 262 to rise and fall, thereby driving the discharge block 263 to complete the blocking and release of the outlet, so that the auxiliary material can fall from the outlet into the furnace body of the directional solidification furnace.

[0049] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all fall within the scope of protection of the present invention.

Claims

1. A feeding mechanism for a directional solidification furnace, characterized in that: include: The frame (3) is characterized in that a moving part (1) is provided at the bottom of the frame (3), and a feeding part (2) is connected to the frame (3); The feeding part (2) comprises: A rotating motor (21) is mounted on the frame (3); A rotating disk (22) connected to an output end of the rotating motor (21); A feeding bin (25) is designed to be installed in multiple groups on the edge of the rotating disk (22). A partition (24) is provided in the feeding bin (25) to divide the feeding bin (25) into multiple material cavities. A discharge assembly (26) is installed in each material cavity, and an outlet is provided at the bottom of each material cavity. The feeding bin (25) is connected to the rotating disk (22) via a bin shaft (23).

2. The feeding mechanism for a directional solidification furnace according to claim 1, characterized in that: The frame (3) comprises a fixed frame (31), a plurality of upright posts (32) connected to the fixed frame (31), and a horizontal frame (33) connected to the upright posts (32).

3. The feeding mechanism for a directional solidification furnace according to claim 2, characterized in that: The moving part (1) comprises: Mobile rack (11), designed in multiple groups; The movable slide rails (14) are designed in multiple groups and connected to the movable frame (11). The movable slide rails (14) are adapted to be equipped with movable sliders (15) connected to the columns (32); The driving member comprises a moving motor (12) connected to any group of moving frames (11), and a moving screw rod (13) arranged at the output end of the moving motor (12).

4. The feeding mechanism for a directional solidification furnace according to claim 3, characterized in that: The horizontal frame (33) is sleeved on the movable screw rod (13).

5. The feeding mechanism for a directional solidification furnace according to claim 2, characterized in that: The discharge assembly (26) includes a discharge cylinder (261) connected to the partition (24), a discharge shaft (262) arranged at the output end of the discharge cylinder (261), and a discharge stopper (263) installed at the end of the discharge shaft (262) and adapted to the outlet.

6. The feeding mechanism for a directional solidification furnace according to claim 2, characterized in that: The rotating motor (21) is connected to the fixing frame (31).

Images