An ingot ejection device for alloy

Abstract

The utility model belongs to the technical field of ejection devices, and specifically discloses an ingot ejection device for alloys, comprising a frame body, a forming mold is slidably connected inside the frame body, a forming groove is provided on the forming mold, a connecting rod is fixedly connected to the lower surface of the inner part of the frame body, the top end of the connecting rod slides through the bottom of the forming mold and extends to the inner part of the forming mold, a top plate is fixedly connected to the top of the connecting rod, the top plate is located inside the forming groove provided on the top of the forming mold, a first spring is fixedly connected to the bottom of the forming mold, the bottom end of the first spring is fixedly connected to the lower surface of the inner part of the frame body, the ingot ejection device for alloys drives the forming mold to move downward by a handle, so that the top plate can eject the workpiece, when the handle moves to another positioning groove, the staff releases the rotating column, the second spring resets to make the positioning frame slide into the inner part of the positioning groove, thereby realizing the position fixation of the forming mold.

Description

Technical Field

[0001] The utility model relates to the technical field of ejection devices, and specifically relates to an ingot ejection device for alloys. Background Art

[0002] Ingots are made by pouring molten metal into permanent or reusable molds. After solidification, these ingots (or billets, slabs or blooms, depending on the container) are further machined into a variety of new shapes.

[0003] At present, when some existing ingot devices cool and remove the ingots of alloy targets, most of them need to turn the fixture over as a whole to make the ingot fall off by its own weight. However, due to the relatively tight contact between the ingot and the mold, the frictional force between the ingot and the mold is relatively large, which makes it difficult for the ingot to be removed from the mold to a certain extent, and it is not easy for the staff to take out the formed workpiece. In view of the above situation, technological innovation is carried out on the basis of the existing device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an ingot ejection device for alloys to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An ingot ejection device for alloys, including a frame body, an inner part of the frame body is slidably connected with a forming mold, a forming groove is opened on the forming mold, a connecting rod is fixedly connected to the lower surface inside the frame body, the top end of the connecting rod slidably penetrates through the bottom of the forming mold and extends into the forming mold, a top plate is fixedly connected to the top of the connecting rod, the top plate is located inside the forming groove opened at the top of the forming mold, a first spring is fixedly connected to the bottom of the forming mold, the bottom end of the first spring is fixedly connected to the lower surface inside the frame body, and the first spring is movably sleeved on the connecting rod. Two symmetrical sliding grooves are opened at the top of the frame body, a handle is fixedly connected to the surface of the forming mold, the cross section of the handle is in a C shape, and the surface of the handle is slidably connected to the inside of the sliding groove.

[0006] Preferably, two symmetrical positioning grooves are opened inside the sliding groove, a moving groove is opened inside the vertical rod of the handle, a positioning frame is slidably connected inside the moving groove, the cross sections of the positioning frame and the moving groove are both in an L shape, and one side of the positioning frame close to the positioning groove is inserted into the inside of the positioning groove.

[0007] Preferably, a second spring is fixedly connected to the side of the positioning frame away from the positioning groove, and the end of the second spring away from the positioning frame is fixedly connected to the inner wall of the moving groove.

[0008] Preferably, a transmission groove is opened inside the handle, the cross section of the transmission groove is in a C shape, the inside of the transmission groove is communicated with the inside of the moving groove, and a rotating column extending to the outside of the handle is rotatably connected inside the transmission groove.

[0009] Preferably, a transmission rope is fixedly connected to the outer surface of the rotating column, and one end of the transmission rope away from the rotating column is fixedly connected to the surface of the positioning frame.

[0010] Preferably, a transmission shaft is rotatably connected inside the movable groove, and the surface of the transmission shaft is transmission-connected to the surface of the transmission rope. The transmission shaft is arranged at the connecting point between the transmission groove and the movable groove, and a transmission shaft is also arranged at the corner of the transmission groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The ingot ejection device for alloy drives the forming mold to move downward through the handle, so that the top plate can eject the workpiece. When the handle moves to another positioning groove, the staff releases the rotating column, and the second spring resets the positioning frame to slide into the positioning groove, thereby fixing the position of the forming mold, allowing the staff to take out the workpiece more smoothly, and reducing the need for the staff to overturn the fixture as a whole when taking out the workpiece, causing the ingot to fall off due to its own weight, making the workpiece removal more convenient.

[0013] 2. The ingot ejection device for alloy can reduce the friction of the transmission rope at the corners through the transmission shaft, reduce the damage of the friction to the transmission rope, extend the service life of the transmission rope, and enable the staff to use the device more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of an ingot ejection device for alloys according to the utility model;

[0015] Figure 2 It is a structural schematic diagram of the frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the handle of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the transmission groove of the utility model.

[0018] In the figure: 1. frame; 2. molding die; 3. slide groove; 4. handle; 5. rotating column; 6. top plate; 7. connecting rod; 8. first spring; 9. transmission groove; 10. moving groove; 11. positioning frame; 12. second spring; 13. transmission shaft; 14. transmission rope; 15. positioning groove. DETAILED DESCRIPTION

[0019] See also Figure 1-4, the present utility model provides a technical solution: an ingot ejection device for alloys, including a frame body 1. A forming die 2 is slidably connected inside the frame body 1. The forming die 2 is a conventional structure and will not be elaborated here. A forming groove is provided on the forming die 2. The alloy can be ingoted through the forming groove of the forming die 2. A connecting rod 7 is fixedly connected to the lower surface inside the frame body 1. The top end of the connecting rod 7 slidably penetrates the bottom of the forming die 2 and extends into the forming die 2. A top plate 6 is fixedly connected to the top of the connecting rod 7. The top plate 6 is located inside the forming groove provided at the top of the forming die 2. A first spring 8 is fixedly connected to the bottom of the forming die 2. The bottom end of the first spring 8 is fixedly connected to the lower surface inside the frame body 1. The first spring 8 is movably sleeved on the connecting rod 7. The first spring 8 can be compressed and reset by the movement of the forming die 2. By moving the forming die 2 downward, the top plate 6 can eject the alloy inside the forming groove at the top of the forming die 2, thereby making the removal of the alloy more convenient and enabling the staff to use the device more conveniently. Two symmetric chutes 3 are provided at the top of the frame body 1. A handle 4 is fixedly connected to the surface of the forming die 2. The cross-section of the handle 4 is in a U shape. The surface of the handle 4 is slidably connected to the inside of the chute 3.

[0020] Further, two symmetric positioning grooves 15 are provided inside the chute 3. A moving groove 10 is provided inside the vertical rod of the handle 4. A positioning frame 11 is slidably connected inside the moving groove 10. The cross-sections of the positioning frame 11 and the moving groove 10 are both L-shaped. One side of the positioning frame 11 close to the positioning groove 15 is inserted into the inside of the positioning groove 15. The positioning frame 11 can slide into and out of the inside of the positioning groove 15. A second spring 12 is fixedly connected to the side of the positioning frame 11 away from the positioning groove 15. One end of the second spring 12 away from the positioning frame 11 is fixedly connected to the inner wall of the moving groove 10. The second spring 12 can be compressed and reset by the movement of the positioning frame 11.

[0021] When the handle 4 is moved to another positioning groove 15, the staff releases the rotating column 5, and the second spring 12 is reset to make the frame 1 of the positioning frame 11 slide into the interior of the positioning groove 15, thereby fixing the position of the molding die 2 and allowing the staff to take out the workpiece more smoothly.

[0022] Furthermore, the movable groove 10 is internally rotatably connected with a transmission shaft 13, and the surface of the transmission shaft 13 is transmission-connected to the surface of the transmission rope 14. The transmission shaft 13 is arranged at the connecting point between the transmission groove 9 and the movable groove 10. The transmission shaft 13 is also arranged at the corner of the transmission groove 9. The transmission shaft 13 can reduce the friction of the transmission rope 14 at the corner to a certain extent, and reduce the damage of the friction to the transmission rope 14, so that the service life of the transmission rope 14 can be extended to a certain extent, and the staff can use the device more smoothly.

[0023] Working principle: For this type of ingot ejection device for alloys, the staff first pours the material into the molding die at the top of the molding die 2. After the workpiece is formed, the staff rotates the rotating column 5, and the transmission groove 9 is wound around the rotating column 5, so that the transmission rope 14 can drive the positioning frame 11 to move, and the positioning frame 11 slides out of the positioning groove 15, so that the second spring 12 is compressed, and the fixation of the handle 4 and the molding die 2 is released. The staff presses the handle 4, so that the handle 4 drives the molding die 2 to move downward, so that the top plate 6 can eject the workpiece. When the handle 4 moves to another positioning groove 15, the staff releases the rotating column 5, and the second spring 12 resets the positioning frame 11 frame 1 to slide into the positioning groove 15, thereby fixing the position of the molding die 2, so that the staff can take out the workpiece more smoothly, and the friction of the transmission rope 14 at the corner can be reduced to a certain extent through the transmission shaft 13, and the damage to the transmission rope 14 caused by the friction force is reduced, so that the service life of the transmission rope 14 is extended to a certain extent.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ingot ejection device for alloys, comprising a frame (1), a forming die (2) slidably connected to the interior of the frame (1), a forming groove being provided on the forming die (2), characterized in that: A connecting rod (7) is fixedly connected to the lower surface inside the frame body (1). The top end of the connecting rod (7) slidably penetrates through the bottom of the molding die (2) and extends into the interior of the molding die (2). The top of the connecting rod (7) is fixedly connected to a top plate (6). The top plate (6) is located inside the molding groove formed at the top of the molding die (2). A first spring (8) is fixedly connected to the bottom of the molding die (2). The bottom end of the first spring (8) is fixedly connected to the lower surface inside the frame body (1). The first spring (8) is movably sleeved on the connecting rod (7). Two symmetrical sliding grooves (3) are formed at the top of the frame body (1). A handle (4) is fixedly connected to the surface of the molding die (2). The cross-section of the handle (4) is in a C shape. The surface of the handle (4) is slidably connected to the inside of the sliding groove (3).

2. The ingot ejection device for alloy according to claim 1, characterized in that: Two symmetrical positioning grooves (15) are formed inside the sliding groove (3). A moving groove (10) is formed inside the vertical rod of the handle (4). A positioning frame (11) is slidably connected inside the moving groove (10). The cross-sections of the positioning frame (11) and the moving groove (10) are both in an L shape. One side of the positioning frame (11) close to the positioning groove (15) is inserted into the inside of the positioning groove (15).

3. The ingot ejection device for alloy according to claim 2, characterized in that: A second spring (12) is fixedly connected to the side of the positioning frame (11) away from the positioning groove (15). The end of the second spring (12) away from the positioning frame (11) is fixedly connected to the inner wall of the moving groove (10).

4. The ingot ejection device for alloy according to claim 2, characterized in that: A transmission groove (9) is formed inside the handle (4). The cross-section of the transmission groove (9) is in a C shape. The inside of the transmission groove (9) communicates with the inside of the moving groove (10). A rotating column (5) extending outside the handle (4) is rotatably connected inside the transmission groove (9).

5. The ingot ejection device for alloy according to claim 4, characterized in that: A transmission rope (14) is fixedly connected to the outer surface of the rotating column (5). The end of the transmission rope (14) away from the rotating column (5) is fixedly connected to the surface of the positioning frame (11).

6. The ingot ejection device for alloy according to claim 5, characterized in that: A transmission shaft (13) is rotatably connected inside the moving groove (10). The surface of the transmission shaft (13) is in transmission connection with the surface of the transmission rope (14).

7. The ingot ejection device for alloy according to claim 6, characterized in that: The transmission shaft (13) is arranged at the communication part of the transmission groove (9) and the moving groove (10).

8. The ingot ejection device for alloy according to claim 7, characterized in that: The transmission shaft (13) is also arranged at the corner of the transmission groove (9).

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