CN111151728A - A die-casting equipment that factor of safety is high for 5G signal intensifier - Google Patents
A die-casting equipment that factor of safety is high for 5G signal intensifier Download PDFInfo
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- CN111151728A CN111151728A CN202010009565.1A CN202010009565A CN111151728A CN 111151728 A CN111151728 A CN 111151728A CN 202010009565 A CN202010009565 A CN 202010009565A CN 111151728 A CN111151728 A CN 111151728A
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- storage box
- die
- transmission shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
Abstract
The invention relates to a die casting device with high safety factor for a 5G signal enhancer, which comprises a storage box, the storage box is in a cuboid shape, a heating system is arranged in the storage box, a feeding mechanism is arranged on the storage box, the storage box is internally provided with an auxiliary mechanism, the feeding mechanism comprises a connecting pipe, a guide pipe, a feeding pipe, a fixed pipe, an air pipe, an extrusion plate, a power assembly and a moving assembly, the auxiliary mechanism comprises a stirring rod, fan blades, a bearing, a transmission shaft, an auxiliary pipe, an auxiliary ring and at least two one-way valves, the top of the storage box is provided with a mounting hole, this a die-casting equipment that factor of safety is high for 5G signal intensifier has reduced splashing of molten metal when having realized pouring into the mould with the molten metal through reinforced mechanism, has improved the security, moreover, has still realized the function of cleaing away the interior bubble of molten metal through complementary unit.
Description
Technical Field
The invention relates to the field of die casting, in particular to a die casting device with high safety coefficient for a 5G signal enhancer.
Background
The 5G intensifier is also called a micro repeater and also called a mobile phone companion, the intensifier is used for amplifying mobile phone signals and mainly used for solving the problem of indoor mobile phone signal blind areas, one of devices required in production and processing of the intensifier is driven by a die casting machine, molten metal used for manufacturing the intensifier is hydraulically injected into a die by the die casting machine under the action of pressure for cooling and forming, and a solid metal casting can be obtained after die opening.
The existing die-casting equipment is pouring molten metal into the die, when the molten metal impacts the inner wall of the die, the molten metal can splash, scalding accidents are easy to happen due to the fact that the temperature of the molten metal is high, safety is reduced, bubbles possibly exist in the molten metal, and if the bubbles cannot be effectively removed, the bubbles can be generated inside an intensifier casting after die-casting is finished, so that the intensity of the intensifier casting is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a die casting device with high safety factor for a 5G signal enhancer is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the die-casting equipment with the high safety factor for the 5G signal enhancer comprises a storage box, wherein the storage box is in a cuboid shape, a heating system is arranged in the storage box, a feeding mechanism is arranged on the storage box, and an auxiliary mechanism is arranged in the storage box;
the feeding mechanism comprises a connecting pipe, a guide pipe, a feeding pipe, a fixed pipe, an air pipe, an extrusion plate, a power assembly and a moving assembly, wherein the feeding pipe is vertically arranged, the guide pipe and the feeding pipe are coaxially arranged, the top end of the feeding pipe is inserted into the guide pipe, the feeding pipe is in sliding and sealing connection with the inner wall of the guide pipe, the top end of the guide pipe is communicated with a storage box through the connecting pipe, the connecting pipe and the guide pipe are both fixedly connected with the storage box, the fixed pipe is fixed at the bottom of the storage box, one end of the fixed pipe is communicated with the storage box through the air pipe, the extrusion plate is horizontally arranged in the storage box, the extrusion plate is in sliding and sealing connection with the inner wall of the storage box, the connecting part of the connecting pipe and the storage box is positioned between the extrusion plate and the fixed pipe, the connecting part of the air pipe and the storage box is positioned at one side of the, the moving assembly is arranged on the feeding pipe;
the auxiliary mechanism comprises a stirring rod, fan blades, a bearing, a transmission shaft, an auxiliary pipe, an auxiliary ring and at least two one-way valves, a mounting hole is formed in the top of the storage box, the fixed pipe is perpendicular to the extrusion plate, the transmission shaft and the auxiliary ring are coaxially arranged with the fixed pipe, the axis of the stirring rod is perpendicular to and intersected with the axis of the transmission shaft, the fixed pipe penetrates through the mounting hole, the fixed pipe is sealed and fixedly connected with the inner wall of the mounting hole, the inner diameter of the auxiliary ring is equal to the diameter of the transmission shaft and is positioned in the fixed pipe, the outer diameter of the auxiliary ring is equal to the inner diameter of the fixed pipe, the auxiliary ring is sealed and fixedly connected with the inner wall of the fixed pipe, the extrusion plate is provided with a through hole, the transmission shaft sequentially penetrates through the auxiliary ring and the through hole, the transmission shaft is respectively in sliding and sealing connection with the inner wall of the auxiliary ring and the inner wall of the, the flabellum is installed on the top of transmission shaft, the middle-end of stirring rod is fixed in the bottom of transmission shaft, the inner circle of bearing is installed on the transmission shaft, the outer lane of bearing and the inner wall fixed connection of fixed pipe, be equipped with two at least inlet ports on the auxiliary ring, the inlet port uses the axis of transmission shaft as the central axis evenly distributed, check valve and inlet port one-to-one, the check valve is installed in the inlet port.
Preferably, in order to realize the function of adjusting the air pressure in the material storage box, the power assembly comprises an air cylinder and a push disc, the push disc and the fixed pipe are coaxially arranged, the diameter of the push disc is equal to the inner diameter of the fixed pipe, the push disc is connected with the inner wall of the fixed pipe in a sliding and sealing mode, the air cylinder is fixed on the inner wall of the fixed pipe, and the air cylinder drives the push disc to move along the axial direction of the fixed pipe.
Preferably, in order to reduce the gap between the push disc and the inner wall of the fixed pipe, the inner wall of the fixed pipe is coated with sealing grease.
As preferred, in order to realize the removal of filling tube, the removal subassembly includes connecting wire, fixed pulley, slider, guide arm, fixed plate and spring, the guide arm is parallel with the filling tube, the top of guide arm is fixed on the fixed plate, the fixed plate is fixed on fixed pipe, the slider cover is established on the guide arm and is fixed on the filling tube, the spring is located between fixed plate and the slider, the fixed plate passes through the spring and is connected with the slider, the top at the slider is fixed to the one end of connecting wire, the other end of connecting wire is walked around the fixed pulley and is fixed on pushing away the dish, the fixed pulley is fixed on the storage case, the bottom and the slider of filling tube all are located one side of keeping away from the storage case of.
Preferably, the guide bar is coated with a lubricating oil in order to improve the smoothness of the movement of the slider on the guide bar.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, in order to improve the reliability of the movement of the connecting wire pulling slider, the connecting wire is a steel wire rope.
Preferably, in order to prolong the service life of the fixing pipe, the fixing pipe is provided with an anti-corrosion zinc coating.
As the preferred, in order to avoid the stripper plate to block up the trachea, both sides in the storage case all are equipped with the stopper, the stopper is fixed on the inner wall of storage case and is leaned on with the top of stripper plate, the stopper is located between the junction of stripper plate and trachea and storage case.
Preferably, to avoid leakage, the bottom end of the filling pipe is provided with a pressure relief valve.
The pressure casting equipment with the high safety factor for the 5G signal intensifier disclosed by the invention has the beneficial effects that the splashing of molten metal is reduced while the molten metal is poured into a mould through the feeding mechanism, the safety is improved, compared with the existing feeding mechanism, the feeding mechanism controls the movement of the feeding pipe through the movement of the push disc, the mechanical control is realized, the anti-interference capability is higher, the reliability is higher, and moreover, the function of removing bubbles in the molten metal is realized through the auxiliary mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of a high-margin die casting apparatus for a 5G signal booster of the present invention;
FIG. 2 is a schematic diagram of the structure of the auxiliary mechanism of the high safety die casting device for the 5G signal booster of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the material storage box comprises a material storage box, a connecting pipe, a guide pipe, a feeding pipe, a fixing pipe, a gas pipe, a pressing plate, a stirring rod, a fan blade, a bearing, a transmission shaft, an auxiliary pipe, an auxiliary ring, a check valve, a connecting line, a fixed pulley, a sliding block, a guide rod, a fixing plate, a spring, a limiting block, a pressure release valve, a cylinder and a push disc, wherein the connecting pipe is 2, the guide pipe is 3, the feeding pipe is 4, the fixing pipe is 5, the gas pipe is 6, the pressing plate is 7, the stirring rod is 8.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a die casting device with a high safety factor for a 5G signal booster comprises a storage box 1, wherein the storage box 1 is cuboid, a heating system is arranged in the storage box 1, a feeding mechanism is arranged on the storage box 1, and an auxiliary mechanism is arranged in the storage box 1;
the feeding mechanism comprises a connecting pipe 2, a guide pipe 3, a feeding pipe 4, a fixed pipe 5, an air pipe 6, an extrusion plate 7, a power assembly and a moving assembly, wherein the feeding pipe 4 is vertically arranged, the guide pipe 3 and the feeding pipe 4 are coaxially arranged, the top end of the feeding pipe 4 is inserted into the guide pipe 3, the feeding pipe 4 is in sliding and sealing connection with the inner wall of the guide pipe 3, the top end of the guide pipe 3 is communicated with a storage box 1 through the connecting pipe 2, the connecting pipe 2 and the guide pipe 3 are both fixedly connected with the storage box 1, the fixed pipe 5 is fixed at the bottom of the storage box 1, one end of the fixed pipe 5 is communicated with the storage box 1 through the air pipe 6, the extrusion plate 7 is horizontally arranged in the storage box 1, the extrusion plate 7 is in sliding and sealing connection with the inner wall of the storage box 1, and the joint of the connecting pipe 2 and the storage box 1 is positioned between the, the connecting part of the air pipe 6 and the material storage box 1 is positioned on one side, far away from the fixed pipe 5, of the extrusion plate 7, the power assembly is arranged in the fixed pipe 5, and the moving assembly is arranged on the feeding pipe 4;
the auxiliary mechanism comprises a stirring rod 8, fan blades 9, a bearing 10, a transmission shaft 11, an auxiliary pipe 12, an auxiliary ring 13 and at least two one-way valves 14, a mounting hole is formed in the top of the storage box 1, the fixed pipe 5 is perpendicular to the extrusion plate 7, the transmission shaft 11 and the auxiliary ring 13 are coaxially arranged with the fixed pipe 5, the axis of the stirring rod 8 is perpendicular to and intersected with the axis of the transmission shaft 11, the fixed pipe 5 penetrates through the mounting hole, the inner wall of the fixed pipe 5 and the inner wall of the mounting hole are sealed and fixedly connected, the inner diameter of the auxiliary ring 13 is equal to the diameter of the transmission shaft 11 and is positioned in the fixed pipe 5, the outer diameter of the auxiliary ring 13 is equal to the inner diameter of the fixed pipe 5, the auxiliary ring 13 is sealed and fixedly connected with the inner wall of the fixed pipe 5, the extrusion plate 7 is provided with through holes, the transmission shaft 11 sequentially penetrates through the auxiliary ring 13 and the through holes, the transmission shaft 11 is respectively in sliding and sealing connection, bearing 10 and flabellum 9 all are located fixed pipe 5 and are located one side of keeping away from stripper plate 7 of auxiliary ring 13, flabellum 9 is installed on the top of transmission shaft 11, the bottom at transmission shaft 11 is fixed to the middle-end of stirring rod 8, the inner circle of bearing 10 is installed on transmission shaft 11, the outer lane of bearing 10 and fixed pipe 5's inner wall fixed connection, be equipped with two at least inlet ports on the auxiliary ring 13, the inlet port uses the axis of transmission shaft 11 as the central axis evenly distributed, check valve 14 and inlet port one-to-one, check valve 14 is installed in the inlet port.
Molten metal liquid for manufacturing the intensifier is placed in a storage box 1 and is positioned on one side, close to a fixed pipe 5, of an extrusion plate 7, air in the fixed pipe 5 is conveyed into the storage box 1 through an air pipe 6 through a power assembly, the air in the storage box 1 cannot be discharged from an air inlet hole through the one-way characteristic of a one-way valve 14, so that air pressure in the storage box 1 is increased, the extrusion plate 7 moves towards the direction close to the fixed pipe 5 under the action of the air pressure, so that the molten metal liquid in the storage box 1, such as a connecting pipe 2, is conveyed into a feeding pipe 4 through a guide pipe 3, during the process, the bottom end of the feeding pipe 4 is moved to the bottom in a mold and a gap exists between the bottom in the mold, the molten metal liquid in the feeding pipe 4 flows into the mold, meanwhile, the feeding pipe 4 moves upwards through a moving assembly, and the liquid level of the molten metal liquid in the mold and the bottom end of the feeding pipe 4 are always in the same horizontal plane, and then can reduce the height that the metal liquid watered into the mould, reduce splashing of metal liquid, the security has been improved, the mould waters the back that the metal liquid finishes, make trachea 6 carry the air in the storage case 1 to fixed pipe 5 in through power component, and the outside air of storage case 1 is then carried to the storage case 1 in through the inlet port, flow through the air in auxiliary tube 12 is as drive power, make flabellum 9 rotate, the rotation of flabellum 9 drives the axis of rotation and drives the stirring rod 8 and rotate under the supporting role of bearing 10, the function of stirring metal liquid can be realized through the rotation of stirring rod 8, thereby the air in the metal liquid of can being convenient for upwards floats, realize the function of cleaing away the bubble.
As shown in fig. 3, the power assembly includes a cylinder 23 and a push disc 24, the push disc 24 is coaxially disposed with the fixed pipe 5, the diameter of the push disc 24 is equal to the inner diameter of the fixed pipe 5, the push disc 24 is slidably and hermetically connected with the inner wall of the fixed pipe 5, the cylinder 23 is fixed on the inner wall of the fixed pipe 5, and the cylinder 23 drives the push disc 24 to move along the axial direction of the fixed pipe 5.
Starting through the air cylinder 23, the push disc 24 moves in the fixed pipe 5, so that the air pipe 6 can be controlled to suck air, and the function of controlling the air pressure in the material storage box 1 can be realized.
Preferably, in order to reduce the gap between the push plate 24 and the inner wall of the fixed tube 5, the inner wall of the fixed tube 5 is coated with a sealing grease.
The sealing grease has the function of reducing the clearance between the push disc 24 and the inner wall of the fixed tube 5 and improving the sealing property.
As shown in fig. 4, the moving assembly includes a connecting wire 15, a fixed pulley 16, a slider 17, a guide rod 18, a fixed plate 19 and a spring 20, the guide rod 18 is parallel to the feeding tube 4, the top end of the guide rod 18 is fixed on the fixed plate 19, the fixed plate 19 is fixed on the fixed tube 5, the slider 17 is sleeved on the guide rod 18 and fixed on the feeding tube 4, the spring 20 is located between the fixed plate 19 and the slider 17, the fixed plate 19 is connected with the slider 17 through the spring 20, one end of the connecting wire 15 is fixed at the top of the slider 17, the other end of the connecting wire 15 is fixed on the pushing disc 24 by bypassing the fixed pulley 16, the fixed pulley 16 is fixed on the storage box 1, and the bottom end of the feeding tube 4 and the slider 17 are both located on one side of the fixed tube 5.
The push disc 24 moves towards the direction close to the air pipe 6 to enable the connecting line 15 to pull the sliding block 17 to move on the guide rod 18 towards the direction close to the fixed plate 19, the spring 20 is compressed, the sliding block 17 moves to drive the feeding pipe 4 to move synchronously, when the push disc 24 moves reversely, the connecting line 15 is loosened, the sliding block 17 resets under the elastic action of the spring 20, and the resetting of the sliding block 17 drives the feeding pipe 4 to reset.
Preferably, in order to improve the smoothness of the movement of the slider 17 on the guide bar 18, the guide bar 18 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the guide rod 18 and the sliding block 17 and improving the moving fluency of the sliding block 17.
Preferably, to facilitate the installation of the guide bar 18, both ends of the guide bar 18 are chamfered.
The chamfer serves to reduce the diameter of the guide rod 18 as it passes through the slider 17, providing an easy installation.
Preferably, the connection line 15 is a steel wire rope in order to improve the reliability of the movement of the connection line 15 by pulling the slider 17.
The steel wire rope has the characteristics of high strength, corrosion resistance and the like, so that the reliability of the connecting wire 15 for pulling the sliding block 17 to move can be improved.
Preferably, in order to prolong the service life of the fixing pipe 5, the fixing pipe 5 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of fixed pipe 5, prolongs the life of fixed pipe 5.
Preferably, in order to avoid the air pipe 6 from being blocked by the extrusion plate 7, two sides in the storage box 1 are both provided with a limiting block 21, the limiting block 21 is fixed on the inner wall of the storage box 1 and abuts against the top of the extrusion plate 7, and the limiting block 21 is located between the connection part of the extrusion plate 7 and the air pipe 6 and the storage box 1.
The limiting block 21 is used for preventing the extrusion plate 7 from blocking the air pipe 6 due to excessive metal liquid added into the storage box 1.
Preferably, to avoid leakage, the bottom end of the filling pipe 4 is provided with a pressure relief valve 22.
Molten metal for manufacturing the intensifier is placed in a storage box 1 and positioned on one side, close to a fixed pipe 5, of an extrusion plate 7, a push disc 24 is pushed by an air cylinder 23 to move towards the direction close to an air pipe 6, air in the fixed pipe 5 is conveyed into the storage box 1 through the air pipe 6, the air in the storage box 1 cannot be discharged from an air inlet hole through the one-way characteristic of a one-way valve 14, so that the air pressure in the storage box 1 is increased, the extrusion plate 7 moves towards the direction close to the fixed pipe 5 under the action of the air pressure, so that the metal liquid in the storage box 1, such as a connecting pipe 2, is conveyed into a feeding pipe 4 through a guide pipe 3, during the process, the bottom end of the feeding pipe 4 is moved to the bottom in a mold, a gap exists between the bottom in the mold, the metal liquid in the feeding pipe 4 flows into the mold, and meanwhile, the connecting line 15 pulls a slide block 17 to move towards the direction close to a fixed plate 19 on a guide rod 18, the spring 20 is compressed, the movement of the slide block 17 drives the feed pipe 4 to realize synchronous movement, the liquid level of the metal liquid in the die and the bottom end of the feed pipe 4 are always in the same horizontal plane, so that the height of the metal liquid poured into the die can be reduced, the splashing of the metal liquid is reduced, the safety is improved, after the metal liquid is poured into the die, the push disc 24 is pushed by the air cylinder 23 to move reversely, the air pipe 6 conveys the air in the storage box 1 to the fixed pipe 5, the air outside the storage box 1 is conveyed to the storage box 1 through the air inlet hole, the fan blades 9 are rotated by taking the flow of the air in the auxiliary pipe 12 as driving force, the rotation of the fan blades 9 drives the rotating shaft to drive the stirring rod 8 to rotate under the supporting action of the bearing 10, the function of stirring the metal liquid can be realized by the rotation of the stirring rod 8, and the air in the metal liquid can be convenient to float upwards, the function of removing bubbles is realized, and the reverse movement of the push disc 24 loosens the connecting wire 15, so that the slide block 17 is reset under the elastic action of the spring 20, and the reset of the slide block 17 drives the feed pipe 4 to reset.
Compared with the prior art, this a die-casting equipment that factor of safety is high for 5G signal intensifier has reduced splashing of molten metal when pouring into the mould with the molten metal through reinforced mechanism, the security has been improved, compare with current reinforced mechanism, this reinforced mechanism is through the removal of the mobile control filling tube 4 of pushing disk 24, belong to mechanical control, the interference killing feature is stronger, the reliability is higher, moreover, still realize the function of cleaing away the interior bubble of molten metal through complementary unit, compare with current complementary unit, this complementary unit passes through wind-force as drive power, environmental protection and energy saving more.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The die-casting equipment for the 5G signal intensifier and with the high safety factor comprises a storage box (1), wherein the storage box (1) is cuboid in shape, and a heating system is arranged in the storage box (1), and is characterized in that a feeding mechanism is arranged on the storage box (1), and an auxiliary mechanism is arranged in the storage box (1);
the feeding mechanism comprises a connecting pipe (2), a guide pipe (3), a feeding pipe (4), a fixed pipe (5), an air pipe (6), an extrusion plate (7), a power assembly and a moving assembly, wherein the feeding pipe (4) is vertically arranged, the guide pipe (3) and the feeding pipe (4) are coaxially arranged, the top end of the feeding pipe (4) is inserted into the guide pipe (3), the feeding pipe (4) is connected with the inner wall of the guide pipe (3) in a sliding and sealing manner, the top end of the guide pipe (3) is communicated with the storage box (1) through the connecting pipe (2), the connecting pipe (2) and the guide pipe (3) are both fixedly connected with the storage box (1), the fixed pipe (5) is fixed at the bottom of the storage box (1), one end of the fixed pipe (5) is communicated with the storage box (1) through the air pipe (6), and the extrusion plate (7) is horizontally arranged in the storage box (1), the extrusion plate (7) is connected with the inner wall of the storage box (1) in a sliding and sealing mode, the connection position of the connecting pipe (2) and the storage box (1) is located between the extrusion plate (7) and the fixed pipe (5), the connection position of the air pipe (6) and the storage box (1) is located on one side, far away from the fixed pipe (5), of the extrusion plate (7), the power assembly is arranged in the fixed pipe (5), and the moving assembly is arranged on the feeding pipe (4);
the auxiliary mechanism comprises a stirring rod (8), fan blades (9), a bearing (10), a transmission shaft (11), an auxiliary pipe (12), an auxiliary ring (13) and at least two one-way valves (14), a mounting hole is formed in the top of the storage box (1), the fixed pipe (5) is perpendicular to the extrusion plate (7), the transmission shaft (11) and the auxiliary ring (13) are coaxially arranged with the fixed pipe (5), the axis of the stirring rod (8) is perpendicular to and intersected with the axis of the transmission shaft (11), the fixed pipe (5) penetrates through the mounting hole, the fixed pipe (5) is hermetically and fixedly connected with the inner wall of the mounting hole, the inner diameter of the auxiliary ring (13) is equal to the diameter of the transmission shaft (11) and is located in the fixed pipe (5), the outer diameter of the auxiliary ring (13) is equal to the inner diameter of the fixed pipe (5), the auxiliary ring (13) is hermetically and fixedly connected with the inner wall of the fixed pipe (5), the improved air compressor is characterized in that a through hole is formed in the extrusion plate (7), the transmission shaft (11) sequentially penetrates through the auxiliary ring (13) and the through hole, the transmission shaft (11) is respectively in sliding and sealing connection with the inner wall of the auxiliary ring (13) and the inner wall of the through hole, the bearing (10) and the fan blade (9) are both located in the fixed pipe (5) and located on one side, far away from the extrusion plate (7), of the auxiliary ring (13), the fan blade (9) is installed at the top end of the transmission shaft (11), the middle end of the stirring rod (8) is fixed at the bottom end of the transmission shaft (11), the inner ring of the bearing (10) is installed on the transmission shaft (11), the outer ring of the bearing (10) is fixedly connected with the inner wall of the fixed pipe (5), at least two air inlets are formed in the auxiliary ring (13), the air inlets are uniformly distributed by taking the axis of the transmission shaft (11), the check valve (14) is installed in the air inlet.
2. The die-casting device with high safety factor for the 5G signal booster according to claim 1, wherein the power assembly comprises a cylinder (23) and a push disc (24), the push disc (24) is coaxially arranged with the fixed pipe (5), the diameter of the push disc (24) is equal to the inner diameter of the fixed pipe (5), the push disc (24) is connected with the inner wall of the fixed pipe (5) in a sliding and sealing mode, the cylinder (23) is fixed on the inner wall of the fixed pipe (5), and the cylinder (23) drives the push disc (24) to move along the axial direction of the fixed pipe (5).
3. The high-safety die-casting device for a 5G signal booster as claimed in claim 2, wherein the inner wall of the fixed tube (5) is coated with a sealing grease.
4. The die-casting device with high safety factor for the 5G signal enhancer as claimed in claim 2, wherein the moving assembly comprises a connecting wire (15), a fixed pulley (16), a sliding block (17), a guide rod (18), a fixed plate (19) and a spring (20), the guide rod (18) is parallel to the feeding tube (4), the top end of the guide rod (18) is fixed on the fixed plate (19), the fixed plate (19) is fixed on the fixed tube (5), the sliding block (17) is sleeved on the guide rod (18) and fixed on the feeding tube (4), the spring (20) is located between the fixed plate (19) and the sliding block (17), the fixed plate (19) is connected with the sliding block (17) through the spring (20), one end of the connecting wire (15) is fixed on the top of the sliding block (17), and the other end of the connecting wire (15) is fixed on the push disc (24) by bypassing the fixed pulley (16), the fixed pulley (16) is fixed on the storage box (1), and the bottom end of the feeding pipe (4) and the sliding block (17) are both located on one side, far away from the storage box (1), of the fixed pipe (5).
5. The high-safety die-casting device for a 5G signal booster as claimed in claim 4, characterized in that the guide rod (18) is coated with a lubricating oil.
6. The high-safety die-casting device for a 5G signal booster as claimed in claim 4, wherein both ends of the guide rod (18) are provided with chamfers.
7. The high-safety die-casting device for a 5G signal booster as claimed in claim 4, characterized in that the connecting line (15) is a steel wire rope.
8. The high-safety die-casting device for the 5G signal booster according to claim 1, wherein the fixing pipe (5) is provided with an anti-corrosion zinc coating.
9. The die-casting device with high safety factor for the 5G signal enhancer as claimed in claim 1, wherein two sides in the storage box (1) are provided with limit blocks (21), the limit blocks (21) are fixed on the inner wall of the storage box (1) and abut against the top of the extrusion plate (7), and the limit blocks (21) are located between the connection positions of the extrusion plate (7) and the air pipe (6) with the storage box (1).
10. The high-safety die-casting device for a 5G signal booster as claimed in claim 1, wherein the bottom end of the filling pipe (4) is provided with a pressure relief valve (22).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009565.1A CN111151728A (en) | 2020-01-06 | 2020-01-06 | A die-casting equipment that factor of safety is high for 5G signal intensifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010009565.1A CN111151728A (en) | 2020-01-06 | 2020-01-06 | A die-casting equipment that factor of safety is high for 5G signal intensifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659871A (en) * | 2020-07-01 | 2020-09-15 | 李启林 | Die casting equipment for 5G intensifier |
| CN112355273A (en) * | 2020-10-24 | 2021-02-12 | 惠安县辰杰科技有限公司 | Feeding mechanism for 5G signal intensifier die-casting equipment |
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| JP2016168609A (en) * | 2015-03-12 | 2016-09-23 | トヨタ自動車株式会社 | Injection device for die casting |
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| CN110405174A (en) * | 2019-08-15 | 2019-11-05 | 安徽旭隆精工科技有限公司 | A kind of novel cold-chamber die casting machine |
| CN209681113U (en) * | 2019-01-25 | 2019-11-26 | 天津市永骏杰机械零部件有限公司 | A kind of automobile engine using new energy resources components production die casting equipment facilitating blanking |
| CN110586897A (en) * | 2019-08-16 | 2019-12-20 | 江苏顺达机械设备有限公司 | Liquid pressure casting equipment with defoaming function |
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| EP0814171A1 (en) * | 1989-03-07 | 1997-12-29 | Aluminum Company Of America | Aluminum alloy casting |
| JP2016168609A (en) * | 2015-03-12 | 2016-09-23 | トヨタ自動車株式会社 | Injection device for die casting |
| CN208840477U (en) * | 2018-09-28 | 2019-05-10 | 重庆市铸佑机械有限公司 | A kind of molten cup of die casting machine with lubrication, refrigerating function |
| CN209681113U (en) * | 2019-01-25 | 2019-11-26 | 天津市永骏杰机械零部件有限公司 | A kind of automobile engine using new energy resources components production die casting equipment facilitating blanking |
| CN110405174A (en) * | 2019-08-15 | 2019-11-05 | 安徽旭隆精工科技有限公司 | A kind of novel cold-chamber die casting machine |
| CN110586897A (en) * | 2019-08-16 | 2019-12-20 | 江苏顺达机械设备有限公司 | Liquid pressure casting equipment with defoaming function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659871A (en) * | 2020-07-01 | 2020-09-15 | 李启林 | Die casting equipment for 5G intensifier |
| CN111659871B (en) * | 2020-07-01 | 2022-06-21 | 东台市高科技术创业园有限公司 | Die casting equipment for 5G intensifier |
| CN112355273A (en) * | 2020-10-24 | 2021-02-12 | 惠安县辰杰科技有限公司 | Feeding mechanism for 5G signal intensifier die-casting equipment |
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