CN112247648A - Scrap collecting and smelting equipment for magnesium-aluminum alloy processing - Google Patents
Scrap collecting and smelting equipment for magnesium-aluminum alloy processing Download PDFInfo
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- CN112247648A CN112247648A CN202011037768.8A CN202011037768A CN112247648A CN 112247648 A CN112247648 A CN 112247648A CN 202011037768 A CN202011037768 A CN 202011037768A CN 112247648 A CN112247648 A CN 112247648A
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- Prior art keywords
- crucible
- scrap collecting
- aluminum alloy
- magnesium
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses scrap collecting and smelting equipment for processing magnesium-aluminum alloy, which comprises a machine box body, a mounting seat, a driving mechanism, a crucible dumping mechanism, a scrap collecting box, a material guiding screen plate, a fan, a connecting pipe, a centrifugal dust filter and a material guiding pipe, wherein the scrap collecting box can collect scraps generated in the processing of the magnesium-aluminum alloy; the centrifugal dust filter collects dust and fine debris, after centrifugation, lighter dust is discharged from the top of the centrifugal dust filter, and magnesium-aluminum debris falls into the crucible through the material guide pipe, so that the waste of the debris is effectively reduced; the high frequency generator heats the crucible through the high frequency heating ring, so that the magnesium-aluminum alloy scraps are melted, and the later-stage reutilization is facilitated.
Description
Technical Field
The invention particularly relates to the technical field of magnesium-aluminum alloy processing equipment, and particularly relates to scrap collecting and smelting equipment for magnesium-aluminum alloy processing.
Background
Magnesium-aluminum alloy is one of the alloys, and generally has a density of about 1.8 g-cm-3, and the low density of the alloy of magnesium and aluminum improves the specific performance. Magnesium-aluminum alloys have good strength, rigidity and dimensional stability, and because of the low density of magnesium, its alloys are also known for their light weight. For example, the elastic modulus at 20 ℃ is 45GPa, which is lower than that of aluminum (70GPa) and Ti (120GPa), but the specific elastic moduli of the three components are the same (26 GPa). The magnesium and the magnesium alloy have the characteristic of small mass, so that the magnesium and the magnesium alloy have huge application prospects in transportation, aviation industry and aerospace industry.
The magnesium alloy DVD door cover plate has good rigidity, dimensional stability and thermal conductivity, is lighter and thinner than a plastic door cover plate, and simultaneously avoids the functional failure caused by aging deformation caused by heating of the magnesium alloy. The magnesium alloy shell is not the first choice for the lighter and thinner notebook computers, and the magnesium alloy has good strength, rigidity and dimensional stability, and excellent electromagnetic shielding property and thermal conductivity, so that the computers can be protected to normally and stably work for a long time. The development trend of magnesium alloy mobile phones is that the mobile phones are thinner and lighter, a large display screen becomes more fashionable, the magnesium alloy has small density, high strength and good rigidity, meets the requirements of the mobile phones, and meanwhile, the damage of electromagnetic radiation to human bodies is reduced due to the excellent electromagnetic shielding property.
Magnesium-aluminum alloy can produce a large amount of scraps during processing, and at present, no equipment for uniformly collecting and treating the scraps exists, so that a large amount of magnesium-aluminum alloy is wasted.
Disclosure of Invention
The invention aims to provide scrap collecting and smelting equipment for processing magnesium-aluminum alloy, which aims to solve the problem that a large amount of scrap is generated during processing of magnesium-aluminum alloy in the background art, and the problem that the scrap is wasted due to the fact that no equipment for uniformly collecting and treating the scrap exists at present.
In order to achieve the purpose, the invention provides the following technical scheme:
a scrap collecting and smelting device for magnesium-aluminum alloy processing comprises a box body, a mounting seat, a driving mechanism, a crucible dumping mechanism, a scrap collecting box, a material guide screen plate, a fan, a connecting pipe, a centrifugal dust filter and a material guide pipe, wherein the mounting seat is fixed on one side of the upper end of the box body; two sides of the mounting seat are provided with driving mechanisms; the two driving mechanisms are adopted, and a crucible dumping mechanism is arranged between the two driving mechanisms; the crucible dumping mechanism is arranged in the machine box body and is detachably connected with the machine box body;
the scrap collecting box is fixedly arranged at the top of the machine box body, and a discharge hole at the bottom of the scrap collecting box penetrates through the machine box body and is positioned right above the crucible;
the two sides in the debris collecting box are provided with material guiding screen plates in a staggered manner, and one side of the debris collecting box is fixedly provided with a fan;
the centrifugal dust filter is arranged on one side of the debris collection box, which is far away from the fan, and the centrifugal dust filter is communicated with the debris collection box through a connecting pipe;
the bottom of the centrifugal dust filter is fixedly connected with a material guide pipe; one end of the material guide pipe, which is far away from the centrifugal dust filter, is communicated with a discharge hole of the debris collecting box.
As a further scheme of the invention, the driving mechanism comprises a fixed seat, an air cylinder and a fisheye joint, wherein the fixed seat is fixedly arranged on one side of the mounting seat and is connected with the air cylinder through a pin shaft; the cylinder is movably connected with the crucible tilting mechanism through a fisheye joint.
As a further scheme of the invention, the crucible dumping mechanism comprises a driving arm, a bearing with a seat, a swinging arm and a mounting plate, wherein one end of the driving arm is movably connected with the bearing with the seat through a rotating shaft, and the other end of the driving arm is connected with a fisheye joint through a rotating shaft; one end of the swing arm is coaxial with the driving arm, and the other end of the swing arm is connected with the mounting plate.
As a further scheme of the invention, the mounting plate is provided with a ceramic base; a high-frequency generator and a crucible are also arranged above the ceramic base; a high-frequency heating ring is encircled outside the crucible; the high-frequency heating ring is connected with the high-frequency generator in a matching way.
As a further scheme of the invention, a molten metal flow channel is also arranged in the machine box body; the molten metal runner is arranged in an inclined shape, one end of the molten metal runner is positioned below the crucible, and the other end of the molten metal runner penetrates through the outside of the machine box body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scrap collecting box, scraps generated in magnesium-aluminum alloy processing can be collected, when magnesium-aluminum alloy is poured into the scrap collecting box, the material guide screen plate can block the scraps to slow down the falling speed of the scraps, the scraps are blown by the fan, dust in the scraps can be blown out, and impurities in the scraps in smelting are reduced;
2. according to the invention, the centrifugal dust filter collects dust and fine debris, and light dust is discharged from the top of the centrifugal dust filter after centrifugation, so that magnesium-aluminum debris falls into the crucible through the material guide pipe, and the waste of the debris is effectively reduced;
3. according to the invention, the high-frequency generator heats the crucible through the high-frequency heating ring, so that magnesium-aluminum alloy scraps are melted, and fine scraps are melted into a whole, thereby facilitating later-stage reutilization;
4. according to the invention, the air cylinder drives the driving arm to deflect through the fisheye joint, and the driving arm is coaxially connected with the swing arm through the bearing with the base to drive the swing arm to deflect, so that the mounting plate drives the crucible to incline, and the magnesium-aluminum alloy melt is poured.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a driving mechanism diagram of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
FIG. 4 is a schematic view of the structure of the crucible tilting mechanism of the present invention.
In the figure: 1-machine box body, 2-mounting seat, 3-driving mechanism, 31-fixing seat, 32-air cylinder, 33-fisheye joint, 4-crucible dumping mechanism, 41-driving arm, 42-seated bearing, 43-swinging arm, 44-mounting plate, 5-debris collecting box, 6-guide screen plate, 7-air blower, 8-connecting pipe, 9-centrifugal dust filter, 10-guide pipe, 11-molten metal flow channel, 12-ceramic base, 13-high-frequency generator, 14-crucible and 15-high-frequency heating ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the invention, a scrap collecting and smelting device for processing magnesium aluminum alloy comprises a box body 1, a mounting seat 2, a driving mechanism 3, a crucible dumping mechanism 4, a scrap collecting box 5, a material guiding screen plate 6, a fan 7, a connecting pipe 8, a centrifugal dust filter 9 and a material guiding pipe 10, wherein the mounting seat 2 is fixed on one side of the upper end of the box body 1; two sides of the mounting seat 2 are provided with driving mechanisms 3; two driving mechanisms 3 are adopted, and a crucible dumping mechanism 4 is arranged between the two driving mechanisms 3; the crucible dumping mechanism 4 is arranged in the machine box body 1 and is detachably connected with the machine box body 1;
the scrap collecting box 5 is fixedly arranged at the top of the machine box body 1, and a discharge hole at the bottom of the scrap collecting box 5 penetrates into the machine box body 1 and is positioned right above the crucible 14;
the two sides inside the debris collection box 5 are provided with material guide screen plates 6 in a staggered manner, and one side of the debris collection box 5 is fixedly provided with a fan 7;
the centrifugal dust filter 9 is arranged on one side of the debris collection box 5 far away from the fan 7, and the centrifugal dust filter 9 is communicated with the debris collection box 5 through a connecting pipe 8;
the bottom of the centrifugal dust filter 9 is fixedly connected with a material guide pipe 10; one end of the material guide pipe 10 far away from the centrifugal dust filter 9 is communicated with a discharge hole of the debris collecting box 5.
The driving mechanism 3 comprises a fixed seat 31, an air cylinder 32 and a fisheye joint 33, wherein the fixed seat 31 is fixedly arranged on one side of the mounting seat 2, and the fixed seat 31 is connected with the air cylinder 32 through a pin shaft; the air cylinder 32 is movably connected with the crucible tilting mechanism 4 through a fisheye joint 33.
The crucible dumping mechanism 4 comprises a driving arm 41, a bearing 42 with a base, a swinging arm 43 and a mounting plate 44, wherein one end of the driving arm 41 is movably connected with the bearing 42 with the base through a rotating shaft, and the other end of the driving arm 41 is connected with the fisheye joint 33 through a rotating shaft; one end of the swing arm 43 is coaxial with the driving arm 41, and the other end is connected with a mounting plate 44.
The mounting plate 44 is provided with a ceramic base 12; a high-frequency generator 13 and a crucible 14 are also arranged above the ceramic base 12; a high-frequency heating ring 15 is surrounded outside the crucible 14; the high-frequency heating coil 15 is connected with the high-frequency generator 13 in a matching way.
A molten metal runner 11 is also arranged in the case body 1; the molten metal runner 11 is inclined, one end of the molten metal runner 11 is positioned below the crucible 14, and the other end of the molten metal runner 11 penetrates the outside of the machine box body 1.
The working principle of the invention is as follows: the scrap collecting box 5 can collect scraps generated in magnesium-aluminum alloy processing, when magnesium-aluminum alloy is poured into the scrap collecting box 5, the material guiding screen plate 6 can block the scraps, the falling speed of the scraps is reduced, the blower 7 is used for blowing air to the scraps, dust in the scraps can be blown out, the scraps fall into the crucible 14 and impurities in the scraps during smelting are reduced, the centrifugal dust filter 9 collects the dust and fine scraps, after centrifugation, lighter dust is discharged from the top of the centrifugal dust filter 9, the magnesium-aluminum scraps fall into the crucible 14 through the material guiding pipe 10, the high-frequency generator 13 heats the crucible 14 through the high-frequency heating ring 15, the magnesium-aluminum alloy scraps are melted, the air cylinder 32 drives the driving arm 41 to deflect through the fisheye joint 33, and the driving arm 41 is coaxially connected with the swing arm 43 through the seated bearing 42, the swing arm 43 is driven to deflect, so that the mounting plate 44 drives the crucible 14 to incline, pouring of the molten magnesium-aluminum alloy is achieved, the molten magnesium-aluminum alloy is discharged through the molten metal runner 11 and is solidified, and reutilization in the later period is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a magnesium aluminum alloy processing is with piece collection and melting equipment which characterized in that: the device comprises a machine box body (1), a mounting seat (2), a driving mechanism (3), a crucible dumping mechanism (4), a scrap collecting box (5), a material guiding screen plate (6), a fan (7), a connecting pipe (8), a centrifugal dust filter (9) and a material guiding pipe (10), wherein the mounting seat (2) is fixed on one side of the upper end of the box body (1); two sides of the mounting seat (2) are provided with driving mechanisms (3); two driving mechanisms (3) are adopted, and a crucible dumping mechanism (4) is arranged between the two driving mechanisms (3); the crucible dumping mechanism (4) is arranged in the machine box body (1) and is detachably connected with the machine box body (1);
the scrap collecting box (5) is fixedly arranged at the top of the machine box body (1), and a discharge hole at the bottom of the scrap collecting box (5) penetrates into the machine box body (1) and is positioned right above the crucible (14);
the two sides inside the debris collection box (5) are provided with material guide screen plates (6) in a staggered manner, and one side of the debris collection box (5) is fixedly provided with a fan (7);
the centrifugal dust filter (9) is arranged on one side of the debris collection box (5) far away from the fan (7), and the centrifugal dust filter (9) is communicated with the debris collection box (5) through a connecting pipe (8);
the bottom of the centrifugal dust filter (9) is fixedly connected with a material guide pipe (10); one end of the material guide pipe (10) far away from the centrifugal dust filter (9) is communicated with a discharge hole of the debris collection box (5).
2. The scrap collecting and melting apparatus for magnesium aluminum alloy processing as claimed in claim 1, wherein: the driving mechanism (3) comprises a fixed seat (31), an air cylinder (32) and a fisheye joint (33), the fixed seat (31) is fixedly arranged on one side of the mounting seat (2), and the fixed seat (31) is connected with the air cylinder (32) through a pin shaft; the air cylinder (32) is movably connected with the crucible tilting mechanism (4) through a fisheye joint (33).
3. The scrap collecting and melting apparatus for magnesium aluminum alloy processing as claimed in claim 2, wherein: the crucible dumping mechanism (4) comprises a driving arm (41), a bearing with a seat (42), a swinging arm (43) and a mounting plate (44), wherein one end of the driving arm (41) is movably connected with the bearing with the seat (42) through a rotating shaft, and the other end of the driving arm (41) is connected with a fisheye joint (33) through a rotating shaft; one end of the swing arm (43) is coaxial with the driving arm (41), and the other end is connected with a mounting plate (44).
4. The scrap collecting and melting apparatus for magnesium aluminum alloy processing as claimed in claim 3, wherein: the mounting plate (44) is provided with a ceramic base (12); a high-frequency generator (13) and a crucible (14) are also arranged above the ceramic base (12); a high-frequency heating ring (15) is wound around the outer part of the crucible (14); the high-frequency heating ring (15) is connected with the high-frequency generator (13) in a matching way.
5. The scrap collecting and melting apparatus for magnesium aluminum alloy processing as claimed in claim 4 wherein: a molten metal flow channel (11) is also arranged in the machine box body (1); the molten metal runner (11) is arranged in an inclined shape, one end of the molten metal runner (11) is positioned below the crucible (14), and the other end of the molten metal runner penetrates through the outside of the machine box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037768.8A CN112247648A (en) | 2020-09-28 | 2020-09-28 | Scrap collecting and smelting equipment for magnesium-aluminum alloy processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037768.8A CN112247648A (en) | 2020-09-28 | 2020-09-28 | Scrap collecting and smelting equipment for magnesium-aluminum alloy processing |
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| Publication Number | Publication Date |
|---|---|
| CN112247648A true CN112247648A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011037768.8A Withdrawn CN112247648A (en) | 2020-09-28 | 2020-09-28 | Scrap collecting and smelting equipment for magnesium-aluminum alloy processing |
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| CN (1) | CN112247648A (en) |
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Application publication date: 20210122 |
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