Manufacturing and casting equipment for high-purity metal

Abstract

The utility model discloses high-purity metal manufacturing and casting equipment which is characterized in that the end part of a driving block is fixedly connected with a carrier plate, the inner side of the carrier plate is embedded, matched and rotationally connected with a turnover plate, the top of the turnover plate is provided with a casting crucible, and the edge part of the carrier plate is connected with a fastening knob corresponding to the end part of the turnover plate; according to the utility model, the melting and casting crucible is lifted and moved along the vertical direction of the cabinet, so that the melting and casting crucible can conveniently enter and exit from the electric heating ring, and through the rotary connection relation between the carrier plate and the turnover plate, the melting and casting crucible can be conveniently and rapidly taken out of the electric heating ring. The inclination angle of the casting crucible can be conveniently adjusted through cooperation of the fastening rotary knob and the operating rod, the casting crucible is driven to overturn by rotating the overturning plate, molten metal in the casting crucible can be conveniently poured out, tools are not needed when the molten metal is poured out through the casting crucible, and the operation convenience of high-purity metal in the manufacturing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-purity metal production, in particular to a production and melting device for high-purity metal. Background Art

[0002] High-purity metals refer to metals with very high purity and impurities often calculated in parts per million. Because their properties are significantly different from those of general industrial pure metals, they have obtained special uses. High-purity metals are the comprehensive products of various modern high-tech technologies. With the development of high-purity rare earth metals in semiconductor technology, aerospace, radio technology, etc., the requirements for metal purity are getting higher and higher, which has also greatly promoted the development of high-purity metal production. At present, during the production and processing of high-purity metal materials, the metal raw materials need to be smelted. The smelted metal is in liquid state and poured into the die-casting mold to achieve melting and casting.

[0003] In the process of melting and casting high-purity metal materials through a melting and casting crucible, current melting and casting equipment requires the use of tools to place and remove the melting and casting crucible, which makes it impossible to conveniently pour out the liquid metal inside the melting and casting crucible, resulting in cumbersome operation of the melting and casting process. Utility Model Content

[0004] The utility model provides a high-purity metal production melting and casting equipment, which can effectively solve the problem raised in the above background technology that the current melting and casting equipment, during the process of smelting the high-purity metal material through the melting and casting crucible, needs to use tools to place and take out the melting and casting crucible, so that the melting and casting crucible cannot be conveniently poured out the liquid metal liquid inside, resulting in cumbersome operation of the melting and casting process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-purity metal production and melting and casting equipment, comprising a support base, a cabinet is installed on the top of the support base, and a control panel is embedded and installed on the front edge of the cabinet, and an electric heating ring is installed on the edge of the cabinet at the bottom of the control panel;

[0006] The front side of the cabinet is symmetrically provided with lifting guide grooves, a driving threaded rod is embedded in one lifting guide groove and rotatably connected, and a guide rod is fixedly installed in the other lifting guide groove, the bottom end of the driving threaded rod is located at the bottom of the cabinet and is connected to a driving motor, and the driving threaded rod and the outer side of the guide rod are connected to a driving block;

[0007] The end of the driving block is fixedly connected to a carrier plate, the inner side of the carrier plate is embedded with a flip plate that is rotatably connected, a melting crucible is installed on the top of the flip plate, and a fastening knob is connected to the edge of the carrier plate corresponding to the end position of the flip plate, and an operating rod is connected to the top of one side of the flip plate.

[0008] Preferably, the driving block is located in the lifting guide groove and is slidably engaged, the driving threaded rod and the driving block are connected by a threaded engagement, and the guide rod and the driving block are slidably connected.

[0009] Preferably, the drive motor is fixedly mounted on the bottom of the cabinet via a mounting bracket, and the drive motor is powered by an external power supply.

[0010] Preferably, the end of the flip plate is rotatably connected to the inner side of the carrier plate via a rotating shaft, and the tightening knob locks and limits the rotating shaft.

[0011] Preferably, both sides of the bottom front side of the cabinet are fixedly mounted with gas collecting boxes, and a plurality of groups of air holes are evenly spaced on the sides of the gas collecting boxes, an air duct is connected to the middle of one end of the gas collecting box, and a triangular gas collecting seat is fixedly mounted on the end of the air duct at the back side of the cabinet, one end of the triangular gas collecting seat is connected to the drainage fan through the air duct, and the drainage fan is powered by an external power supply;

[0012] A collection box is installed at the end of the induced draft fan, and the collection box is fixedly installed on the edge of the cabinet, and a filter screen is equidistantly installed on the inner side of the collection box. A cover plate is detachably connected to one end of the collection box, and exhaust slots are equidistantly opened on one side of the top of the collection box close to the cabinet.

[0013] Preferably, the drainage fan and the triangular air collecting seat are both connected through an air guide pipe, an air inlet is opened at the side end of the collecting box corresponding to the drainage fan, and two groups of filters are installed on the inside of the collecting box.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0015] 1. The lifting guide groove, driving threaded rod, guide rod, driving block and driving motor are convenient to drive the carrier plate, flip plate and melting and casting crucible to move up and down along the vertical direction of the cabinet, so that the melting and casting crucible can be conveniently entered and exited in the electric heating ring, and the rotating connection relationship between the carrier plate and the flip plate is combined with the fastening knob and the operating rod to conveniently adjust the inclination angle of the melting and casting crucible. The melting and casting crucible is flipped by rotating the flip plate, which is convenient for pouring the molten metal in the melting and casting crucible. The melting and casting crucible does not need tools when pouring the molten metal, which improves the convenience of operation in the production process of high-purity metal.

[0016] 2. The exhaust gas generated during high-purity metal casting can be collected centrally through the gas collecting box, air holes, air guide pipes, triangular gas collecting seat and drainage fan, and multiple air holes ensure the efficiency of exhaust gas collection. At the same time, with the help of the collection box and the filter net inside, the exhaust gas can be effectively intercepted and filtered, making the gas discharged through the exhaust slot later cleaner, avoiding the impact of the exhaust gas generated during high-purity metal casting on the environment without treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the flip plate of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the collection box of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the air guide tube of the utility model;

[0023] Numbers in the figure: 1. Support base; 2. Cabinet; 3. Control panel; 4. Electric heating ring; 5. Lifting guide groove; 6. Driving threaded rod; 7. Guide rod; 8. Driving block; 9. Driving motor; 10. Carrier plate; 11. Flip plate; 12. Melting crucible; 13. Tightening knob; 14. Operating lever; 15. Gas collecting box; 16. Air hole; 17. Air guide pipe; 18. Triangular gas collecting seat; 19. Drainage fan; 20. Collecting box; 21. Filter screen; 22. Cover plate; 23. Exhaust slot. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0025] Example: Figure 1-4 As shown, the utility model provides a technical solution, a high-purity metal production and casting equipment, including a support base 1, a cabinet 2 is installed on the top of the support base 1, and a control panel 3 is embedded and installed on the front edge of the cabinet 2, and an electric heating ring 4 is installed on the edge of the cabinet 2 at the bottom of the control panel 3;

[0026] Lifting guide grooves 5 are symmetrically provided on both sides of the front of the cabinet 2. A driving threaded rod 6 is embedded and rotatably connected in one lifting guide groove 5. A guide rod 7 is fixedly installed in the other lifting guide groove 5. The bottom end of the driving threaded rod 6 is located at the bottom of the cabinet 2 and is connected to a driving motor 9. The outer sides of the driving threaded rod 6 and the guide rod 7 are connected to a driving block 8.

[0027] The end of the driving block 8 is fixedly connected to a carrier plate 10, and a flip plate 11 is embedded in the inner side of the carrier plate 10 and rotatably connected. The end of the flip plate 11 is rotatably connected to the inner side of the carrier plate 10 through a rotating shaft, and a tightening knob 13 locks and limits the rotating shaft to facilitate the rotation of the flip plate 11 on the inner side of the carrier plate 10 and to lock and fix the position of the flip plate 11. A melting crucible 12 is installed on the top of the flip plate 11, and a tightening knob 13 is connected to the edge of the carrier plate 10 corresponding to the end position of the flip plate 11. An operating rod 14 is connected to the top of one side of the flip plate 11, and an anti-scalding sleeve is provided on the outer side of the operating rod 14.

[0028] The driving block 8 is located in the lifting guide groove 5 and slides therein. The driving threaded rod 6 and the driving block 8 are connected by threads. The guide rod 7 and the driving block 8 are slidably connected thereto, so that the carrier plate 10 can be driven to lift and lower by driving the threaded rod 6 and the guide rod 7.

[0029] An air collecting box 15 is fixedly installed on both sides of the bottom of the front of the cabinet 2, and a plurality of groups of air holes 16 are evenly spaced on the sides of the air collecting box 15. An air duct 17 is connected to the middle of one end of the air collecting box 15, and a triangular air collecting seat 18 is fixedly installed at the end of the air duct 17 at the back edge of the cabinet 2. One end of the triangular air collecting seat 18 is connected to a drainage fan 19 through the air duct 17, and the drainage fan 19 is powered by an external power supply.

[0030] A collecting box 20 is installed at the end of the drainage fan 19, and the collecting box 20 is fixedly installed on the edge of the cabinet 2, and filters 21 are equidistantly installed on the inner side of the collecting box 20. The drainage fan 19 and the triangular air collecting seat 18 are connected through the air duct 17. An air inlet is opened at the edge of the collecting box 20 corresponding to the drainage fan 19, and two groups of filters 21 are installed on the inside of the collecting box 20, which is convenient for quickly introducing polluted gases into the collecting box 20, and at the same time, it is convenient to quickly intercept and filter the dirt in the collecting box 20 through the filter 21. A cover plate 22 is detachably connected to one end of the collecting box 20, and exhaust slots 23 are equidistantly opened on the top of the collecting box 20 close to the cabinet 2.

[0031] Working principle and use process of the utility model: In the actual application process of the high-purity metal production and casting equipment, the raw materials of the high-purity metal are first put into the casting crucible 12. At this time, the lifting guide groove 5, the driving threaded rod 6, the guide rod 7, the driving block 8 and the driving motor 9 conveniently drive the carrier plate 10, the flip plate 11 and the casting crucible 12 to rise along the vertical direction of the cabinet 2, so that the casting crucible 12 is located on the inner side of the electric heating ring 4, and the electric heating ring 4 is started through the control panel 3, and the casting crucible 12 and the raw materials inside are heated by the electric heating ring 4, so that the raw materials are smelted in the casting crucible 12 to form molten metal;

[0032] During the smelting process, the driving motor 9 drives the threaded rod 6 to rotate in the opposite direction, so that the carrier plate 10, the flip plate 11 and the smelting crucible 12 are lowered along the vertical direction of the cabinet 2, and stop after falling to a certain height, and then the high-purity metal mold is placed at the bottom of the carrier plate 10, and the position of the mold is adjusted. Then, through the rotation connection relationship between the carrier plate 10 and the flip plate 11, the tightening knob 13 and the operating rod 14 are used to facilitate the adjustment of the inclination angle of the smelting crucible 12, and the smelting crucible 12 is turned by rotating the flip plate 11, so that the molten metal in the smelting crucible 12 is poured into the mold, so that the smelting crucible 12 does not need to use tools when pouring the molten metal, thereby improving the convenience of operation of high-purity metal in the production process;

[0033] After the molten metal is introduced into the mold, a large amount of waste gas will be generated. At this time, the waste gas generated during casting is collected through the air collecting box 15, the air holes 16 and the exhaust fan 19, and the multiple air holes 16 ensure the efficiency of waste gas collection. At the same time, the waste gas is concentrated and introduced into the collection box 20 with the help of the air guide pipe 17 and the triangular air collecting seat 18. The collection box 20 and the filter screen 21 inside it are used to effectively intercept and filter the waste gas, so that the gas subsequently discharged through the exhaust slot 23 is cleaner, avoiding the impact of the waste gas generated during the casting of high-purity metal on the environment without treatment.

[0034] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A high-purity metal production and casting equipment, comprising a support base (1), a cabinet (2) is installed on the top of the support base (1), and a control panel (3) is embedded and installed on the front edge of the cabinet (2), characterized in that: An electric heating ring (4) is installed on the edge of the cabinet (2) at the bottom of the control panel (3); The cabinet (2) has lifting guide grooves (5) symmetrically provided on both sides of the front surface, a driving threaded rod (6) is embedded and rotatably connected in one lifting guide groove (5), and a guide rod (7) is fixedly installed in the other lifting guide groove (5), the bottom end of the driving threaded rod (6) is located at the bottom of the cabinet (2) and is connected to a driving motor (9), and the outer sides of the driving threaded rod (6) and the guide rod (7) are connected to a driving block (8); The end of the driving block (8) is fixedly connected to a carrier plate (10), the inner side of the carrier plate (10) is embedded with a flip plate (11) for rotational connection, a melting crucible (12) is installed on the top of the flip plate (11), and a fastening knob (13) is connected to the edge of the carrier plate (10) corresponding to the end position of the flip plate (11), and an operating rod (14) is connected to the top of one side of the flip plate (11).

2. The high-purity metal production and melting and casting equipment according to claim 1, characterized in that: The driving block (8) is located in the lifting guide groove (5) and is slidably engaged. The driving threaded rod (6) and the driving block (8) are connected by threads, and the guide rod (7) and the driving block (8) are slidably connected.

3. The high-purity metal production and melting and casting equipment according to claim 1, characterized in that: The drive motor (9) is fixedly mounted on the bottom of the cabinet (2) via a mounting frame, and the drive motor (9) is powered by an external power supply.

4. The high-purity metal production and melting and casting equipment according to claim 1, characterized in that: The end of the flip plate (11) is rotatably connected to the inner side of the carrier plate (10) via a rotating shaft, and the tightening knob (13) locks and limits the rotating shaft.

5. The high-purity metal production and melting and casting equipment according to claim 1, characterized in that: An air collecting box (15) is fixedly installed on both side edges of the bottom of the front side of the cabinet (2), and a plurality of groups of air holes (16) are equidistantly provided on the edge of the air collecting box (15). An air guide pipe (17) is connected to the middle of one end of the air collecting box (15), and a triangular air collecting seat (18) is fixedly installed at the end of the air guide pipe (17) at the back edge of the cabinet (2). One end of the triangular air collecting seat (18) is connected to a drainage fan (19) through the air guide pipe (17), and the drainage fan (19) is powered by an external power supply. A collection box (20) is installed at the end of the exhaust fan (19), and the collection box (20) is fixedly installed on the edge of the cabinet (2), and a filter screen (21) is installed at equal distances on the inner side of the collection box (20), a cover plate (22) is detachably connected to one end of the collection box (20), and exhaust slots (23) are opened at equal distances on one side of the top of the collection box (20) close to the cabinet (2).

6. The high-purity metal production and melting and casting equipment according to claim 5, characterized in that: The drainage fan (19) and the triangular air collecting seat (18) are both connected via an air guide pipe (17); an air inlet is provided at the side end of the collecting box (20) corresponding to the drainage fan (19); and two groups of filter screens (21) are installed inside the collecting box (20).

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