CN219520433U - Semi-solid slurry injection mechanism for magnesium alloy product production - Google Patents
Semi-solid slurry injection mechanism for magnesium alloy product production Download PDFInfo
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- CN219520433U CN219520433U CN202320009959.6U CN202320009959U CN219520433U CN 219520433 U CN219520433 U CN 219520433U CN 202320009959 U CN202320009959 U CN 202320009959U CN 219520433 U CN219520433 U CN 219520433U
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model belongs to the technical field of magnesium alloy product production, and particularly relates to a semisolid slurry injection mechanism for magnesium alloy product production. The utility model has reasonable structural design, improves the fluidity of the magnesium alloy powder by rotating the stirring rod and the stirring paddle, ensures that the blanking is more uniform and smooth, scrapes the magnesium alloy powder attached to the side wall of the blanking cylinder by rotating the scraping plate so as to completely blanking, avoids the waste caused by the adhesion of the magnesium alloy powder to the side wall of the blanking cylinder, can uniformly and smoothly convey the magnesium alloy powder from top to bottom by the rotating spiral auger, avoids the conditions of uneven blanking and even blockage of the blanking, and ensures that the semi-solid slurry is uniformly and smoothly injected.
Description
Technical Field
The utility model relates to the technical field of magnesium alloy product production, in particular to a semisolid slurry injection mechanism for magnesium alloy product production.
Background
The magnesium alloy is an alloy which is based on magnesium and added with other elements. The method is characterized in that: the density is small, the strength is high, the elastic modulus is large, the heat dissipation is good, the shock absorption is good, the impact load bearing capacity is larger than that of aluminum alloy, and the corrosion resistance of organic matters and alkali is good. The main alloy elements are aluminum, zinc, manganese, cerium, thorium, a small amount of zirconium or cadmium, etc. The magnesium-aluminum alloy is the most widely used at present, a screw feeder is required to be used for feeding magnesium alloy products in the production process, and a magnesium alloy semi-solid slurry feeding system is arranged inside the magnesium alloy semi-solid slurry feeding system. And (3) searching: the utility model provides a semi-solid slurry injection mechanism of magnesium alloy that authorizes publication number CN215614944U, comprising a base plate, a pedestal, sealed inlet box and mould, sealed inlet box is installed through the bolt at the top of bottom plate, sealed inlet box's one end is installed the stand and the top of stand is installed driving motor through the motor fixing base through the bolt, air compressor machine is installed through limiting plate and screw to one side of sealed inlet box, top air inlet department of sealed inlet box is connected with the overhead tank, the one end of bottom plate is provided with the base and the top of base is installed the mould through the bolt, the controller is installed through the screw to one side of mould, install the feed cylinder through the bolt between the feed inlet of mould and the gas outlet of sealed inlet box.
However, the semi-solid slurry injector for magnesium alloy product production has the defects that when the feeding barrel feeds the feeding barrel, magnesium alloy powder is easy to accumulate, so that the feeding is uneven and smooth, even blockage and clamping occur, the semi-solid slurry cannot be injected uniformly, the production quality of the magnesium alloy product is reduced, the magnesium alloy powder is easy to adhere to the side wall of the feeding barrel, incomplete feeding is caused, and further waste of the magnesium alloy powder is caused, and therefore, the semi-solid slurry injector for magnesium alloy product production is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects, and provides a semisolid slurry injection mechanism for magnesium alloy product production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a semi-solid slurry injection mechanism is used in magnesium alloy product production, includes extrusion tube and fixed connection at the installation cover of extrusion tube one side, fixedly connected with driving motor in the installation cover, fixedly connected with drive shaft on driving motor's the output shaft, the one end fixedly connected with screw rod of drive shaft, be provided with the subassembly that admits air between installation cover and the extrusion tube, all fixedly connected with hot plate on the top inner wall and the bottom inner wall of extrusion tube, the fixed intercommunication in top of extrusion tube has the unloading pipe, the fixed intercommunication in top of unloading pipe has the unloading section of thick bamboo, be provided with even unloading subassembly between unloading section of thick bamboo and the unloading pipe.
Preferably, the air inlet assembly comprises a high-pressure air pump fixedly connected in the mounting cover, an air inlet pipe is fixedly communicated between the high-pressure air pump and the extrusion cylinder, and an air supply pipe is fixedly communicated with the air inlet end of the high-pressure air pump.
Preferably, one end of the air supply pipe penetrates through one side of the mounting cover.
Preferably, the even unloading subassembly includes servo motor of fixed connection at the feed cylinder top, fixedly connected with rotation axis on servo motor's the output shaft, two puddlers of equal fixedly connected with in both sides of rotation axis, the one end fixedly connected with scraper blade of two puddlers that are located same one side, two scraper blades all movable butt are on the lateral wall of feed cylinder, the outside fixed cover of rotation axis is equipped with spiral auger.
Preferably, two stirring paddles are fixedly connected between two stirring rods positioned on the same side.
Preferably, the top of the blanking cylinder is fixedly communicated with a feeding port, and the feeding port is internally fixedly communicated with a feeding hopper.
Preferably, a sealing bearing is fixedly connected in the extrusion cylinder, and one end of the screw rod is fixedly sleeved in an inner ring of the sealing bearing.
Preferably, the sealing bearing is fixedly connected with supporting rods at the periphery, and the four supporting rods are respectively and fixedly connected at the periphery of the extrusion cylinder.
According to the semi-solid slurry injection mechanism for magnesium alloy product production, through the cooperation of the servo motor, the rotating shaft, the spiral auger, the stirring rod, the stirring paddle and the scraping plate, the stirring rod and the stirring paddle are driven to rotate, so that the fluidity of magnesium alloy powder is improved, the blanking is more uniform and smooth, the magnesium alloy powder attached to the side wall of the blanking cylinder can be scraped off by the rotation of the scraping plate, so that the blanking is complete, the waste caused by the adhesion of the magnesium alloy powder to the side wall of the blanking cylinder is avoided, the magnesium alloy powder can be conveyed evenly and smoothly from top to bottom by the rotating spiral auger, the uneven blanking is avoided, even the blocking condition is caused, and the uniform and smooth injection of the semi-solid slurry is ensured;
according to the semi-solid slurry injection mechanism for magnesium alloy product production, the driving motor drives the driving shafts to rotate, the magnesium alloy powder can be heated and fused into semi-solid slurry through the heating plate in the extrusion process, then extrusion injection is carried out, high-pressure gas can be sent into the extrusion cylinder through the high-pressure air pump, the injection rate is higher, and the situation of blockage in the extrusion cylinder is avoided;
the utility model has reasonable structural design, improves the fluidity of the magnesium alloy powder by rotating the stirring rod and the stirring paddle, ensures that the blanking is more uniform and smooth, scrapes the magnesium alloy powder attached to the side wall of the blanking cylinder by rotating the scraping plate so as to completely blanking, avoids the waste caused by the adhesion of the magnesium alloy powder to the side wall of the blanking cylinder, can uniformly and smoothly convey the magnesium alloy powder from top to bottom by the rotating spiral auger, avoids the conditions of uneven blanking and even blockage of the blanking, and ensures that the semi-solid slurry is uniformly and smoothly injected.
Drawings
FIG. 1 is a schematic structural view of a semi-solid slurry injection mechanism for magnesium alloy product production according to the present utility model;
FIG. 2 is a cross-sectional view of a semi-solid slurry injection mechanism for magnesium alloy product production according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a semi-solid slurry injection mechanism for magnesium alloy product production according to the present utility model.
In the figure: 1. an extrusion barrel; 2. a mounting cover; 3. a screw; 4. discharging pipes; 5. a blanking cylinder; 6. a servo motor; 7. a hopper; 8. a heating plate; 9. a driving motor; 10. a drive shaft; 11. a high pressure air pump; 12. an air inlet pipe; 13. a support rod; 14. sealing the bearing; 15. a rotation shaft; 16. a stirring rod; 17. a scraper; 18. stirring paddles; 19. a spiral auger; 20. and (3) feeding the air pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a semisolid slurry injection mechanism for magnesium alloy product production comprises an extrusion cylinder 1 and a mounting cover 2 fixedly connected to one side of the extrusion cylinder 1, wherein a driving motor 9 is fixedly connected in the mounting cover 2, a driving shaft 10 is fixedly connected to an output shaft of the driving motor 9, one end of the driving shaft 10 is fixedly connected with a screw 3, an air inlet component is arranged between the mounting cover 2 and the extrusion cylinder 1, heating plates 8 are fixedly connected to the inner wall of the top and the inner wall of the bottom of the extrusion cylinder 1, a blanking pipe 4 is fixedly connected to the top of the extrusion cylinder 1, a blanking cylinder 5 is fixedly connected to the top of the blanking pipe 4, and a uniform blanking component is arranged between the blanking cylinder 5 and the blanking pipe 4.
In the utility model, the air inlet assembly comprises a high-pressure air pump 11 fixedly connected in the mounting cover 2, an air inlet pipe 12 is fixedly communicated between the high-pressure air pump 11 and the extrusion cylinder 1, an air feeding pipe 20 is fixedly communicated between the high-pressure air pump 11 and the air inlet end, and high-pressure air can be fed into the extrusion cylinder 1 through the high-pressure air pump 11, so that the injection rate is higher, and the situation of blockage in the extrusion cylinder 1 is avoided.
In the present utility model, one end of the air supply pipe 20 penetrates one side of the mounting cover 2.
According to the utility model, the uniform blanking component comprises the servo motor 6 fixedly connected to the top of the blanking barrel 5, the rotary shaft 15 is fixedly connected to the output shaft of the servo motor 6, two stirring rods 16 are fixedly connected to two sides of the rotary shaft 15, one ends of the two stirring rods 16 positioned on the same side are fixedly connected with scraping plates 17, the two scraping plates 17 are movably abutted to the side wall of the blanking barrel 5, a screw auger 19 is fixedly sleeved on the outer side of the rotary shaft 15, two stirring paddles 18 are fixedly connected between the two stirring rods 16 positioned on the same side, magnesium alloy powder is poured into the blanking barrel 5, the rotary shaft 15 is driven to rotate through the servo motor 6, the stirring rods 16 and the stirring paddles 18 are driven to rotate by the rotary shaft 15, the fluidity of the magnesium alloy powder is further improved, so that the blanking is more uniform and smooth, meanwhile, the stirring rods 16 drive the rotation of the two scraping plates 17, the magnesium alloy powder attached to the side wall of the blanking barrel 5 can be scraped, waste caused by the magnesium alloy is avoided, the screw auger 19 is driven to rotate, even the screw auger 19 is driven to rotate, the solid state powder is prevented from being evenly injected from the situation, and even the solid state powder is not smoothly injected from the situation.
In the utility model, the top of the blanking barrel 5 is fixedly communicated with a feeding port, and the feeding port is internally fixedly communicated with a feeding hopper 7, so that magnesium alloy powder can be added into the blanking barrel 5.
In the utility model, the sealing bearing 14 is fixedly connected in the extrusion cylinder 1, one end of the screw rod 3 is fixedly sleeved in the inner ring of the sealing bearing 14, and the screw rod 3 can be supported, so that the screw rod 3 can rotate more stably and smoothly.
In the utility model, the supporting rods 13 are fixedly connected to the periphery of the sealing bearing 14, the four supporting rods 13 are respectively and fixedly connected to the periphery of the extrusion cylinder 1, the sealing bearing 14 can be fixed in the extrusion cylinder 1, and the extrusion of semi-solid slurry is not hindered by the arrangement of the four supporting rods 13.
In the utility model, when the device is operated, magnesium alloy powder is poured into the blanking cylinder 5, meanwhile, equipment is started, the rotation of the rotation shaft 15 is driven by the servo motor 6, the rotation shaft 15 drives the stirring rod 16 and the stirring paddle 18 to rotate, the fluidity of the magnesium alloy powder is further improved, so that blanking is more uniform and smooth, meanwhile, the stirring rod 16 drives the two scraping plates 17 to rotate, the magnesium alloy powder attached to the side wall of the blanking cylinder 5 can be scraped off, so that complete blanking is realized, waste caused by the adhesion of the magnesium alloy powder on the side wall of the blanking cylinder 5 is avoided, meanwhile, the rotation shaft 15 drives the spiral auger 19 to rotate, the magnesium alloy powder can be conveyed evenly and smoothly from top to bottom through the spiral auger 19, uneven blanking is avoided, even blockage of the clamping material occurs, the injection of semi-solid slurry can be guaranteed, the driving motor 9 drives the rotation of the driving shafts 10 screws 3, the semi-solid slurry can be heated and melted in a semi-solid state through the heating plate 8 in the extrusion process, and then the extrusion of the magnesium alloy powder is extruded at a high speed through the heating plate 8, and the extrusion rate 11 is further improved, and the extrusion rate of the extrusion cylinder 1 is further avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a semi-solid slurry injection mechanism for magnesium alloy product production, its characterized in that includes extrusion tube (1) and fixed connection at mounting cup (2) of extrusion tube (1) one side, fixedly connected with driving motor (9) in mounting cup (2), fixedly connected with drive shaft (10) on the output shaft of driving motor (9), the one end fixedly connected with screw rod (3) of drive shaft (10), be provided with the subassembly that admits air between mounting cup (2) and extrusion tube (1), all fixedly connected with hot plate (8) on the top inner wall and the bottom inner wall of extrusion tube (1), the top fixedly connected with unloading pipe (4) of extrusion tube (1), the top fixedly connected with unloading section of thick bamboo (5) of unloading pipe (4), be provided with even unloading subassembly between unloading section of thick bamboo (5) and the unloading pipe (4).
2. The semisolid slurry injection mechanism for magnesium alloy product production according to claim 1, wherein the air inlet assembly comprises a high-pressure air pump (11) fixedly connected in the mounting cover (2), an air inlet pipe (12) is fixedly communicated between the high-pressure air pump (11) and the extrusion cylinder (1), and an air supply pipe (20) is fixedly communicated between the high-pressure air pump (11) and the air inlet end.
3. Semi-solid slurry injection mechanism for magnesium alloy product production according to claim 2, characterized in that one end of the gas supply pipe (20) penetrates one side of the mounting cover (2).
4. The semisolid slurry injection mechanism for magnesium alloy product production according to claim 1, wherein the uniform blanking assembly comprises a servo motor (6) fixedly connected to the top of a blanking barrel (5), a rotating shaft (15) is fixedly connected to an output shaft of the servo motor (6), two stirring rods (16) are fixedly connected to two sides of the rotating shaft (15), one ends of the two stirring rods (16) located on the same side are fixedly connected with scraping plates (17), the two scraping plates (17) are movably abutted to the side wall of the blanking barrel (5), and a spiral auger (19) is fixedly sleeved on the outer side of the rotating shaft (15).
5. Semi-solid slurry injection mechanism for magnesium alloy product production according to claim 4, characterized in that two stirring paddles (18) are fixedly connected between two stirring rods (16) located on the same side.
6. The semisolid slurry injection mechanism for magnesium alloy product production according to claim 1, wherein the top of the blanking cylinder (5) is fixedly communicated with a feeding port, and a feeding hopper (7) is fixedly communicated in the feeding port.
7. The semisolid slurry injection mechanism for magnesium alloy product production according to claim 1, wherein a sealing bearing (14) is fixedly connected in the extrusion cylinder (1), and one end of the screw rod (3) is fixedly sleeved in an inner ring of the sealing bearing (14).
8. The semisolid slurry injection mechanism for magnesium alloy product production according to claim 7, wherein the periphery of the sealing bearing (14) is fixedly connected with supporting rods (13), and the four supporting rods (13) are respectively and fixedly connected with the periphery of the extrusion cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320009959.6U CN219520433U (en) | 2023-01-04 | 2023-01-04 | Semi-solid slurry injection mechanism for magnesium alloy product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320009959.6U CN219520433U (en) | 2023-01-04 | 2023-01-04 | Semi-solid slurry injection mechanism for magnesium alloy product production |
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| Publication Number | Publication Date |
|---|---|
| CN219520433U true CN219520433U (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320009959.6U Active CN219520433U (en) | 2023-01-04 | 2023-01-04 | Semi-solid slurry injection mechanism for magnesium alloy product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520433U (en) |
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2023
- 2023-01-04 CN CN202320009959.6U patent/CN219520433U/en active Active
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