CN111136237A - A die-casting equipment that is used for having quantitative function of 5G intensifier - Google Patents
A die-casting equipment that is used for having quantitative function of 5G intensifier Download PDFInfo
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- CN111136237A CN111136237A CN202010009574.0A CN202010009574A CN111136237A CN 111136237 A CN111136237 A CN 111136237A CN 202010009574 A CN202010009574 A CN 202010009574A CN 111136237 A CN111136237 A CN 111136237A
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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
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- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a die-casting device with a quantitative function for a 5G intensifier, which comprises a workbench, a die and a fixed pipe, wherein the die and the fixed pipe are arranged on the workbench, the fixed pipe is parallel to the workbench, one end of the fixed pipe is arranged on the die and is communicated with the die, a heat insulation system is arranged in the fixed pipe, a feeding mechanism is arranged on the fixed pipe, an auxiliary mechanism is arranged in the fixed pipe, the feeding mechanism comprises a feeding pipe, a sealing block, an auxiliary pipe, a connecting box, a sealing assembly, a detection assembly and three moving assemblies, the auxiliary mechanism is arranged on one side of the feeding pipe, which is far away from the die, and comprises a moving ring, a pushing disc, the auxiliary assembly, three cylinders and three transmission assemblies, and the die-casting device with the quantitative function for the 5G intensifier realizes the quantitative feeding function through the feeding mechanism, and the function of removing bubbles is realized through an auxiliary mechanism.
Description
Technical Field
The invention relates to the field of die casting, in particular to a die casting device with a quantitative function for a 5G intensifier.
Background
The 5G intensifier is also called a micro repeater and 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, the die casting machine enables one of devices required in production and processing of the intensifier, the die casting machine injects molten metal used for manufacturing the intensifier into a die 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 has the defects that in the using process, metal liquid overflows in a die to cause resource waste, and moreover, bubbles possibly exist in the metal liquid, and if the bubbles cannot be effectively removed, the bubbles can be generated inside an intensifier casting after the 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 disadvantages of the prior art, a die casting device with a dosing function for a 5G booster is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a die-casting device with a quantitative function for a 5G intensifier comprises a workbench, a die and a fixed pipe, wherein the die and the fixed pipe are arranged on the workbench, the fixed pipe is parallel to the workbench, one end of the fixed pipe is arranged on the die and is communicated with the die, a heat insulation system is arranged in the fixed pipe, a feeding mechanism is arranged on the fixed pipe, and an auxiliary mechanism is arranged in the fixed pipe;
the feeding mechanism comprises a feeding pipe, a sealing block, an auxiliary pipe, a connecting box, a sealing assembly, a detection assembly and three moving assemblies, wherein the feeding pipe is vertical to the workbench, the axis of the feeding pipe is vertical to and intersected with the axis of the fixed pipe, the top of the fixed pipe is provided with a mounting hole, the feeding pipe penetrates through the mounting hole, the feeding pipe is in sliding and sealing connection with the inner wall of the mounting hole, the sealing block is arranged at the bottom end in the feeding pipe, the sealing block is in sealing and fixed connection with the inner wall of the feeding pipe, the outer diameter of the feeding pipe is equal to the inner diameter of the fixed pipe, the bottom end of the feeding pipe is abutted against and in sealing connection with the inner wall of the fixed pipe, a guide hole is arranged on the feeding pipe, the guide hole is arranged in the fixed pipe and is arranged on one side of the feeding pipe, which is far away from the mold, the guide hole is coaxial with the fixed pipe, the, the inner diameter of the auxiliary pipe is equal to the outer diameter of the feeding pipe, the auxiliary pipe is fixedly connected with the top of the fixed pipe in a sealing mode, the feeding pipe penetrates through the auxiliary pipe, the inner wall of the feeding pipe is connected with the inner wall of the auxiliary pipe in a sliding mode in a sealing mode, the connecting box is located in the feeding pipe and fixed to one side, close to the die, of the feeding pipe, the connecting box is arranged opposite to the guide hole, a gap is formed between the connecting box and the inner wall, on the side, provided with the guide hole, of the feeding pipe, the sealing assembly is arranged in the connecting box, the detection assembly is arranged in the fixed pipe and located on one side, far away from the die, of the feeding pipe, the moving assembly is arranged at the top of the fixed pipe by taking the axis of the feeding pipe as the center;
the auxiliary mechanism is positioned on one side of the charging pipe, which is far away from the die, and comprises a moving ring, a pushing disc, an auxiliary assembly, three air cylinders and three transmission assemblies, wherein the moving ring and the pushing disc are coaxially arranged with the fixed pipe, the outer diameter of the moving ring and the diameter of the pushing disc are equal to those of the fixed pipe, the moving ring and the pushing disc are both in sliding and sealing connection with the inner wall of the fixed pipe, the pushing disc is positioned between the charging pipe and the moving ring, a gap is formed between the pushing disc and the moving ring, the air cylinders are circumferentially and uniformly distributed on one side of the moving ring, which is far away from the fixed pipe, by taking the axis of the fixed pipe as the center, the air cylinders are fixed on the inner wall of the fixed pipe, the air cylinders drive the moving ring to move along the axial direction of the fixed pipe, and the;
the transmission assembly comprises a connecting rod, a limiting block, a first spring and a through hole, the connecting rod is parallel to the fixed pipe, the through hole is formed in the moving ring, the connecting rod penetrates through the through hole and is connected with the inner wall of the through hole in a sliding mode, one end of the connecting rod is fixed on the pushing disc, the limiting block is fixed at the other end of the connecting rod and abuts against the moving ring, the first spring is located between the pushing disc and the moving ring, and the pushing disc is connected with the moving ring through the first spring;
the auxiliary assembly comprises a first motor, a transmission shaft, a rubber rod and two vibrating rods, the transmission shaft and the fixed pipe are coaxially arranged, the diameter of the transmission shaft is equal to the inner diameter of the moving ring, the transmission shaft penetrates through the moving ring, the transmission shaft is connected with the inner wall of the moving ring in a sliding and sealing mode, the axis of the rubber rod is vertical to and intersected with the axis of the transmission shaft, the middle end of the rubber rod is fixed at one end of the transmission shaft close to the feeding pipe, the first motor is in transmission connection with the other end of the transmission shaft, the first motor is fixedly connected with the moving ring, the vibrating rod is parallel to the transmission shaft, the vibrating rod is circumferentially and uniformly distributed between the pushing disc and the moving ring by taking the axis of the transmission shaft as a center, one end of the vibrating rod is fixed on the moving ring, a gap is arranged between the other end of the vibrating rod and the pushing disc, and the rubber rod is abutted against the vibrating rod.
Preferably, in order to realize the removal of filling tube, the removal subassembly includes first slider, dead lever, electro-magnet and second spring, the dead lever is parallel with the filling tube, the bottom mounting of dead lever is on fixed pipe, the top at the dead lever is fixed to the electro-magnet, first slider cover is established on the dead lever, first slider is fixed on the filling tube, the second spring is located between first slider and the fixed pipe, first slider passes through the second spring and is connected with fixed union coupling.
Preferably, in order to reduce the friction between the first slider and the fixing rod, the fixing rod is coated with a lubricating oil.
Preferably, in order to realize the function of sealing the guide hole, the sealing assembly comprises a sealing rod, a push plate and two pushing units, an auxiliary hole is formed in one side of the connecting box, the sealing rod is coaxially arranged with the guide hole, the diameter of the sealing rod is equal to the inner diameter of the guide hole, one end, far away from the mold, of the sealing rod is inserted into the auxiliary hole, the sealing rod is connected with the inner wall of the auxiliary hole in a sliding and sealing mode, the push plate is perpendicular to the sealing rod, the push plate is fixed at one end, close to the mold, of the sealing rod, the sealing rod is located between the two pushing units, and the pushing units drive the sealing rod to move along the axial direction of.
Preferably, in order to realize the function of driving the push plate to move, the pushing unit comprises a second motor, a second sliding block and a screw rod, the screw rod is parallel to the fixed pipe, the second motor is in transmission connection with the screw rod and is fixed on the inner wall of the connecting box, the second sliding block is sleeved on the screw rod, a thread matched with the screw rod is arranged at the joint of the second sliding block and the screw rod, and the sliding block is fixedly connected with the push plate.
Preferably, the second motor is a servo motor in order to increase the driving force of the second motor.
Preferably, in order to realize the function that detects, the determine module includes two contact sensor, contact sensor is the same with the vibrating arm, contact sensor sets up the one end that is close to the propelling movement dish at the vibrating arm, be equipped with PLC on the fixed pipe, contact sensor, cylinder, second motor, first motor and electro-magnet all are connected with PLC electricity.
Preferably, in order to reduce the gap between the auxiliary tube and the inner wall of the feed tube, the inner wall of the auxiliary tube is coated with a sealing grease.
Preferably, in order to prolong the service life of the fixed pipe, the periphery of the fixed pipe is provided with an anti-corrosion zinc coating.
Preferably, in order to facilitate the transmission shaft to pass through the moving ring, both ends of the transmission shaft are provided with chamfers.
The die-casting equipment with the quantitative function for the 5G intensifier has the advantages that the quantitative feeding function is realized through the feeding mechanism, compared with the existing feeding mechanism, the feeding mechanism is ingenious in structure and high in practicability, the function of removing bubbles is realized through the auxiliary mechanism, and compared with the existing auxiliary mechanism, the auxiliary mechanism is simple in structure and high in cost performance.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a die casting apparatus having a dosing function for a 5G booster according to the present invention;
FIG. 2 is a schematic structural view of a charging mechanism of the die casting apparatus with a dosing function for a 5G intensifier of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a seal assembly of the die casting apparatus with dosing function for a 5G booster of the present invention;
in the figure: 1. the automatic feeding device comprises a workbench, a die, a fixed pipe, a feeding pipe, a sealing block, an auxiliary pipe, a connecting box, a moving ring, a pushing disc, a cylinder, a connecting rod, a limiting block, a first spring, a first motor, a transmission shaft, a rubber rod, a vibrating rod, a first sliding block, a fixing rod, an electromagnet, a second spring, a sealing rod, a push plate, a second motor, a second sliding block, a lead screw and a contact sensor, wherein the working table comprises 2, the die, 3, the fixed pipe, 4, the feeding pipe, 5, the sealing block, 6, the auxiliary pipe, 7, the connecting box, 8, the moving ring, 9, the pushing disc, 10.
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, a die casting device with a quantitative function for a 5G intensifier comprises a workbench 1, a die 2 and a fixed pipe 3, wherein the die 2 and the fixed pipe 3 are both arranged on the workbench 1, the fixed pipe 3 is parallel to the workbench 1, one end of the fixed pipe 3 is arranged on the die 2 and is communicated with the die 2, a heat preservation system is arranged in the fixed pipe 3, a feeding mechanism is arranged on the fixed pipe 3, and an auxiliary mechanism is arranged in the fixed pipe 3;
the feeding mechanism is used for conveying molten metal for manufacturing the intensifier into the fixed pipe 3 in a quantitative mode and then conveying the molten metal into the die 2, and the auxiliary mechanism is used for removing bubbles in the molten metal.
As shown in fig. 2-3, the feeding mechanism includes a feeding tube 4, a sealing block 5, an auxiliary tube 6, a connecting box 7, a sealing assembly, a detecting assembly and three moving assemblies, the feeding tube 4 is perpendicular to the working table 1, the axis of the feeding tube 4 is perpendicular to and intersected with the axis of the fixed tube 3, the top of the fixed tube 3 is provided with a mounting hole, the feeding tube 4 passes through the mounting hole, the feeding tube 4 is connected with the inner wall of the mounting hole in a sliding and sealing manner, the sealing block 5 is arranged at the bottom end of the feeding tube 4, the sealing block 5 is connected with the inner wall of the feeding tube 4 in a sealing manner and fixed, the outer diameter of the feeding tube 4 is equal to the inner diameter of the fixed tube 3, the bottom end of the feeding tube 4 is abutted against and connected with the inner wall of the fixed tube 3 in a sealing manner, the feeding tube 4 is provided with a guide hole, the guide hole is arranged in the fixed tube 3 and is arranged at one side of, the guide hole and the fixed pipe 3 are coaxially arranged, the auxiliary pipe 6 and the feed pipe 4 are coaxially arranged, the inner diameter of the auxiliary pipe 6 is equal to the outer diameter of the feed pipe 4, the top of the auxiliary pipe 6 and the fixed pipe 3 is sealed and fixedly connected, the feed pipe 4 penetrates through the auxiliary pipe 6, the inner walls of the feed pipe 4 and the auxiliary pipe 6 are connected in a sliding and sealing way, the connecting box 7 is positioned in the feed pipe 4 and fixed on one side of the feed pipe 4 close to the mold 2, the connecting box 7 is arranged right opposite to the guide hole, a gap is arranged between the connecting box 7 and the inner wall of the feed pipe 4 on the side provided with the guide hole, the sealing component is arranged in the connecting box 7, the detection component is arranged in the fixed pipe 3 and positioned on one side of the feed pipe 4 far away from the mold 2, the moving component is arranged at the top of the fixed pipe 3 by taking the axis of the feed pipe 4, the moving assembly drives the feeding tube 4 to move along the axial direction of the auxiliary tube 6;
the auxiliary mechanism is positioned on one side of the charging pipe 4 far away from the mould 2 and comprises a moving ring 8, a pushing disc 9, an auxiliary assembly, three cylinders 10 and three transmission assemblies, the moving ring 8 and the pushing disc 9 are coaxially arranged with the fixed pipe 3, the outer diameter of the moving ring 8 and the diameter of the pushing disc 9 are equal to the inner diameter of the fixed pipe 3, the moving ring 8 and the pushing disc 9 are in sliding and sealing connection with the inner wall of the fixed pipe 3, the pushing disc 9 is positioned between the feeding pipe 4 and the moving ring 8, a gap is arranged between the pushing disc 9 and the moving ring 8, the cylinders 10 are circumferentially and uniformly distributed on one side of the moving ring 8 far away from the fixed pipe 3 by taking the axis of the fixed pipe 3 as a center, the air cylinders 10 are fixed on the inner wall of the fixed pipe 3, the air cylinders 10 drive the moving ring 8 to move along the axial direction of the fixed pipe 3, and the transmission assemblies correspond to the air cylinders 10 one to one;
the transmission assembly comprises a connecting rod 11, a limiting block 12, a first spring 13 and a through hole, the connecting rod 11 is parallel to the fixed pipe 3, the through hole is formed in the moving ring 8, the connecting rod 11 penetrates through the through hole and is in sliding connection with the inner wall of the through hole, one end of the connecting rod 11 is fixed on the pushing disc 9, the limiting block 12 is fixed at the other end of the connecting rod 11 and is abutted against the moving ring 8, the first spring 13 is located between the pushing disc 9 and the moving ring 8, and the pushing disc 9 is connected with the moving ring 8 through the first spring 13;
the auxiliary assembly comprises a first motor 14, a transmission shaft 15, a rubber rod 16 and two vibrating rods 17, wherein the transmission shaft 15 and the fixed pipe 3 are coaxially arranged, the diameter of the transmission shaft 15 is equal to the inner diameter of the moving ring 8, the transmission shaft 15 penetrates through the moving ring 8, the transmission shaft 15 is connected with the inner wall of the moving ring 8 in a sliding and sealing manner, the axis of the rubber rod 16 is perpendicular to and intersected with the axis of the transmission shaft 15, the middle end of the rubber rod 16 is fixed at one end, close to the feeding pipe 4, of the transmission shaft 15, the first motor 14 is connected with the other end of the transmission shaft 15 in a transmission manner, the first motor 14 is fixedly connected with the moving ring 8, the vibrating rods 17 are parallel to the transmission shaft 15, the vibrating rods 17 are uniformly distributed between the pushing disc 9 and the moving ring 8 in a circumferential direction by taking the axis of the transmission shaft 15 as a center, one end of each vibrating rod 17, a gap is arranged between the other end of the vibrating rod 17 and the pushing disc 9, and the rubber rod 16 is abutted against the vibrating rod 17.
Pouring molten metal into a feed pipe 4, wherein the molten metal in the feed pipe 4 flows into a fixed pipe 3 from a guide hole, during the process, the amount of the molten metal flowing into the fixed pipe 3 is detected by a detection component, when the amount of the molten metal in the fixed pipe 3 detected by the detection component is equal to a set amount, the guide hole is blocked by a sealing component, and simultaneously, the bottom end of the feed pipe 4 is moved into an auxiliary pipe 6 by a moving component, so that the feed pipe 4 stops adding the molten metal, and a quantitative feeding function is realized, then, the moving ring 8 is moved towards the direction close to a mold 2 by starting a cylinder 10, the moving ring 8 is moved by a first spring 13 to enable a pushing disc 9 to realize equidirectional movement, when the molten metal is conveyed into the mold 2, the pressure of the molten metal in the fixed pipe 3 is increased, so that the pushing disc 9 is moved towards the direction close to the moving ring 8 under the action of pressure, and the pushing disc 9 is abutted against a vibrating, meanwhile, the first motor 14 is started, the transmission shaft 15 drives the rubber rod 16 to rotate, the rubber rod 16 sequentially beats the vibrating rod 17, the vibrating rod 17 vibrates, vibration is transmitted to the pushing disc 9, and accordingly the metal liquid enables bubbles on the inner wall to float under the vibration effect, and the bubbles are separated from the metal liquid conveniently.
Preferably, in order to realize the movement of the feeding pipe 4, the moving assembly comprises a first sliding block 18, a fixed rod 19, an electromagnet 20 and a second spring 21, the fixed rod 19 is parallel to the feeding pipe 4, the bottom end of the fixed rod 19 is fixed on the fixed pipe 3, the electromagnet 20 is fixed at the top end of the fixed rod 19, the first sliding block 18 is sleeved on the fixed rod 19, the first sliding block 18 is fixed on the feeding pipe 4, the second spring 21 is located between the first sliding block 18 and the fixed pipe 3, and the first sliding block 18 is connected with the fixed pipe 3 through the second spring 21.
When the electromagnet 20 is powered on, a mutual attraction force is generated between the electromagnet 20 and the first sliding block 18, so that the first sliding block 18 moves on the fixed pipe 3 towards the direction close to the electromagnet 20, the second spring 21 is stretched, the movement of the sliding block drives the feeding pipe 4 to move, and after the electromagnet 20 is powered off, the first sliding block 18 drives the feeding pipe 4 to reset under the elastic action of the second spring 21.
Preferably, in order to reduce the friction between the first slider 18 and the fixing rod 19, the fixing rod 19 is coated with a lubricating oil.
The lubricating oil is used for reducing the friction force between the first sliding block 18 and the fixed rod 19, and the moving fluency of the first sliding block 18 is improved.
As shown in fig. 4, the sealing assembly includes a sealing rod 22, a push plate 23 and two pushing units, one side of the connecting box 7 is provided with an auxiliary hole, the sealing rod 22 is coaxially arranged with the guide hole, the diameter of the sealing rod 22 is equal to the inner diameter of the guide hole, one end of the sealing rod 22 far away from the mold 2 is inserted into the auxiliary hole, the sealing rod 22 is slidably and hermetically connected with the inner wall of the auxiliary hole, the push plate 23 is perpendicular to the sealing rod 22, the push plate 23 is fixed at one end of the sealing rod 22 close to the mold 2, the sealing rod 22 is located between the two pushing units, and the pushing units drive the sealing rod 22 to move along the axial direction of the fixed pipe 3.
The push plate 23 drives the sealing rod 22 to move through the pushing unit, so that the sealing rod 22 can be inserted into the guide hole to realize a sealing function.
Preferably, in order to realize the function of driving the push plate 23 to move, the pushing unit includes a second motor 24, a second slider 25 and a screw rod 26, the screw rod 26 is parallel to the fixing tube 3, the second motor 24 is in transmission connection with the screw rod 26 and is fixed on the inner wall of the connecting box 7, the second slider 25 is sleeved on the screw rod 26, a screw thread matched with the screw rod 26 is arranged at the connection position of the second slider 25 and the screw rod 26, and the slider is fixedly connected with the push plate 23.
The second motor 24 is started to enable the second sliding block 25 to move on the screw rod 26, and the movement of the second sliding block 25 drives the push plate 23 to realize synchronous movement.
Preferably, the second motor 24 is a servo motor in order to increase the driving force of the second motor 24.
The servo motor has a characteristic of strong overload capability, so that the driving force of the second motor 24 can be increased.
Preferably, in order to realize the detection function, the detection assembly comprises two contact sensors 27, the contact sensors 27 are the same as the vibrating rod 17, the contact sensors 27 are arranged at one end of the vibrating rod 17 close to the pushing disc 9, the fixed pipe 3 is provided with a PLC, and the contact sensors 27, the air cylinder 10, the second motor 24, the first motor 14 and the electromagnet 20 are all electrically connected with the PLC.
When the molten metal flows into the fixed pipe 3 from the guide hole, the pressure in the fixed pipe 3 is increased, the push disc 9 moves towards the direction close to the moving ring 8 under the action of the pressure, the moving of the push disc 9 drives the connecting rod 11 to move, and the first spring 13 is compressed, when the molten metal added into the fixed pipe 3 reaches a set amount, the push disc 9 abuts against the contact sensor 27, the contact sensor 27 sends a signal to the PLC, the PLC can be a programmable logic controller, the PLC adopts a programmable memory for storing programs therein, executes instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, inputs and outputs various types of machinery or production processes through digital or analog modes, the essence is a computer special for industrial control, and the hardware structure of the computer is basically the same as that of a microcomputer, generally used for data processing and instruction receiving and outputting, and used for realizing central control, enabling the PLC to control the second motor 24 to be started and the electromagnet 20 to be electrified, and after a set time, controlling the cylinder 10 and the first motor 14 to be started, and improving the automation degree.
Preferably, in order to reduce the gap between the auxiliary tube 6 and the inner wall of the feed tube 4, the inner wall of the auxiliary tube 6 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the auxiliary tube 6 and the inner wall of the feeding tube 4, and the sealing performance is improved.
Preferably, in order to prolong the service life of the fixed pipe 3, the fixed pipe 3 is provided with an anti-corrosion zinc coating on the periphery.
The sealing grease has the functions of improving the antirust capacity of the fixed pipe 3 and prolonging the service life of the fixed pipe 3.
Preferably, in order to facilitate the penetration of the transmission shaft 15 through the shift ring 8, both ends of the transmission shaft 15 are chamfered.
The chamfer reduces the diameter of the transmission shaft 15 when passing through the shift ring 8, and has the function of convenient installation.
Pouring molten metal into the feeding pipe 4, wherein the molten metal in the feeding pipe 4 flows into the fixed pipe 3 from the guide hole, during the period, the pressure in the fixed pipe 3 is increased, so that the pushing disc 9 moves towards the direction close to the moving ring 8 under the action of the pressure, the connecting rod 11 is driven by the movement of the pushing disc 9, meanwhile, the first spring 13 is compressed, when the molten metal added into the fixed pipe 3 reaches a set amount, the second motor 24 is started, the second sliding block 25 moves on the screw rod 26, the push plate 23 is driven by the movement of the second sliding block 25 to synchronously move, the sealing rod 22 is driven by the movement of the push plate 23 to be inserted into the guide hole, the guide hole is sealed, the feeding pipe 4 stops adding the molten metal, the quantitative feeding function is realized, then, the electromagnet 20 is electrified, so that the interaction attraction acting force is generated between the electromagnet 20 and the first sliding block 18, and the first sliding block 18 moves towards the direction close to the electromagnet 20 on the fixed pipe 3, and make the second spring 21 stretch, the movement of the slide block drives the bottom end of the feed tube 4 to move to the auxiliary tube 6, later, make the shift ring 8 move towards the direction close to the mould 2 through the cylinder 10 starts, the movement of the shift ring 8 makes the pusher disk 9 realize the syntropy movement through the first spring 13, when the metal liquid is conveyed to the mould 2, make the metal liquid pressure in the fixed tube 3 increase, make the pusher disk 9 move towards the direction close to the shift ring 8 under the effect of pressure, make the pusher disk 9 support with the vibrating rod 17, meanwhile, start through the first electrical machinery 14, make the drive shaft 15 drive the rotation of the rubber rod 16, make the rubber rod 16 strike the vibrating rod 17 sequentially, make the vibrating rod 17 produce the vibration, and transmit the vibration sense to the pusher disk 9, thus make the metal liquid float the bubble of the inner wall under the vibration effect, facilitate the bubble to separate from metal liquid.
Compared with the prior art, this a die-casting equipment for 5G intensifier with ration function has realized the reinforced function of ration through charging mechanism, compares with current reinforced mechanism, and this reinforced mechanism structure is ingenious the practicality stronger, moreover, has still realized the function of cleaing away the bubble through complementary unit, compares with current complementary unit, and this complementary unit simple structure, the price/performance ratio is higher.
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 with the quantitative function for the 5G intensifier comprises a workbench (1), a die (2) and a fixed pipe (3), wherein the die (2) and the fixed pipe (3) are arranged on the workbench (1), the fixed pipe (3) is parallel to the workbench (1), one end of the fixed pipe (3) is arranged on the die (2) and communicated with the die (2), and a heat insulation system is arranged in the fixed pipe (3), the die-casting equipment is characterized in that a feeding mechanism is arranged on the fixed pipe (3), and an auxiliary mechanism is arranged in the fixed pipe (3);
the feeding mechanism comprises a feeding pipe (4), a sealing block (5), an auxiliary pipe (6), a connecting box (7), a sealing assembly, a detection assembly and three moving assemblies, wherein the feeding pipe (4) is perpendicular to the workbench (1), the axis of the feeding pipe (4) is perpendicular to the axis of the fixed pipe (3) and intersected, a mounting hole is formed in the top of the fixed pipe (3), the feeding pipe (4) penetrates through the mounting hole, the feeding pipe (4) is connected with the inner wall of the mounting hole in a sliding and sealing manner, the sealing block (5) is arranged at the bottom end in the feeding pipe (4), the sealing block (5) is connected with the inner wall of the feeding pipe (4) in a sealing and fixing manner, the outer diameter of the feeding pipe (4) is equal to the inner diameter of the fixed pipe (3), the bottom end of the feeding pipe (4) is connected with the inner wall of the fixed pipe (3) in an abutting and sealing manner, a guide hole is formed in the feeding pipe (4), the guide hole is arranged in the fixed pipe (3) and is arranged on one side of the feeding pipe (4) far away from the mold (2), the guide hole is coaxially arranged with the fixed pipe (3), the auxiliary pipe (6) is coaxially arranged with the feeding pipe (4), the inner diameter of the auxiliary pipe (6) is equal to the outer diameter of the feeding pipe (4), the top of the auxiliary pipe (6) and the fixed pipe (3) is sealed and fixedly connected, the feeding pipe (4) penetrates through the auxiliary pipe (6), the inner walls of the feeding pipe (4) and the auxiliary pipe (6) are in sliding and sealing connection, the connecting box (7) is arranged in the feeding pipe (4) and is fixed on one side of the feeding pipe (4) close to the mold (2), the connecting box (7) is just opposite to the guide hole, a gap is arranged between the connecting box (7) and the inner wall of the feeding pipe (4) provided with one side of the guide hole, the sealing assembly is arranged in the connecting box (7), the detection assembly is arranged in the fixed pipe (3) and is positioned on one side of the feeding pipe (4) far away from the mold (2), the moving assembly is arranged at the top of the fixed pipe (3) by taking the axis of the feeding pipe (4) as the center, and the moving assembly drives the feeding pipe (4) to move along the axial direction of the auxiliary pipe (6);
the auxiliary mechanism is positioned on one side of the feeding pipe (4) far away from the mold (2) and comprises a moving ring (8), a pushing disc (9), an auxiliary assembly, three cylinders (10) and three transmission assemblies, wherein the moving ring (8) and the pushing disc (9) are coaxially arranged with the fixed pipe (3), the outer diameter of the moving ring (8) and the diameter of the pushing disc (9) are equal to those of the fixed pipe (3), the moving ring (8) and the pushing disc (9) are both in sliding and sealing connection with the inner wall of the fixed pipe (3), the pushing disc (9) is positioned between the feeding pipe (4) and the moving ring (8), a gap is arranged between the pushing disc (9) and the moving ring (8), the cylinders (10) are uniformly distributed on one side of the moving ring (8) far away from the fixed pipe (3) by taking the axis of the fixed pipe (3) as the central circumferential direction, and the cylinders (10) are fixed on the inner wall of the fixed pipe (3), the air cylinders (10) drive the moving rings (8) to move along the axial direction of the fixed pipe (3), and the transmission assemblies correspond to the air cylinders (10) one to one;
the transmission assembly comprises a connecting rod (11), a limiting block (12), a first spring (13) and a through hole, the connecting rod (11) is parallel to the fixed pipe (3), the through hole is formed in the moving ring (8), the connecting rod (11) penetrates through the through hole and is in sliding connection with the inner wall of the through hole, one end of the connecting rod (11) is fixed on the pushing disc (9), the limiting block (12) is fixed at the other end of the connecting rod (11) and abuts against the moving ring (8), the first spring (13) is located between the pushing disc (9) and the moving ring (8), and the pushing disc (9) is connected with the moving ring (8) through the first spring (13);
the auxiliary assembly includes first motor (14), transmission shaft (15), rubber pole (16) and two vibrating arms (17), transmission shaft (15) and fixed pipe (3) coaxial arrangement, the diameter of transmission shaft (15) equals with the internal diameter of shift ring (8), shift ring (8) are passed in transmission shaft (15), inner wall slip and sealing connection of transmission shaft (15) and shift ring (8), the axis of rubber pole (16) is perpendicular and crossing with the axis of transmission shaft (15), the one end that is close to filling tube (4) in transmission shaft (15) is fixed to the middle-end of rubber pole (16), first motor (14) is connected with the other end transmission of transmission shaft (15), first motor (14) and shift ring (8) fixed connection, vibrating arm (17) are parallel with transmission shaft (15), vibrating arm (17) use the axis of transmission shaft (15) as central circumference evenly distributed promoting dish (9) and shift ring (9) 8) Between, the one end of vibrating arm (17) is fixed on shift ring (8), be equipped with the clearance between the other end of vibrating arm (17) and push disk (9), rubber pole (16) support with vibrating arm (17) and lean on.
2. The die-casting apparatus with quantitative function for 5G enhancer as claimed in claim 1, wherein the moving assembly comprises a first slider (18), a fixing rod (19), an electromagnet (20) and a second spring (21), the fixing rod (19) is parallel to the feeding tube (4), the bottom end of the fixing rod (19) is fixed on the fixing tube (3), the electromagnet (20) is fixed on the top end of the fixing rod (19), the first slider (18) is sleeved on the fixing rod (19), the first slider (18) is fixed on the feeding tube (4), the second spring (21) is located between the first slider (18) and the fixing tube (3), and the first slider (18) is connected with the fixing tube (3) through the second spring (21).
3. The die casting apparatus with a dosing function for a 5G booster as claimed in claim 2, wherein the fixing lever (19) is coated with a lubricating oil.
4. The die-casting apparatus with a dosing function for a 5G booster according to claim 1, characterized in that the sealing assembly comprises a sealing rod (22), a push plate (23) and two pushing units, one side of the connecting box (7) is provided with an auxiliary hole, the sealing rod (22) and the guide hole are coaxially arranged, the diameter of the sealing rod (22) is equal to the inner diameter of the guide hole, one end of the sealing rod (22) far away from the die (2) is inserted into the auxiliary hole, the sealing rod (22) is connected with the inner wall of the auxiliary hole in a sliding and sealing way, the push plate (23) is vertical to the sealing rod (22), the push plate (23) is fixed at one end of the sealing rod (22) close to the mould (2), the sealing rod (22) is located between two pushing units which drive the sealing rod (22) to move along the axial direction of the fixed pipe (3).
5. The die-casting device with the quantitative function for the 5G intensifier as recited in claim 4, wherein the pushing unit comprises a second motor (24), a second sliding block (25) and a screw rod (26), the screw rod (26) is parallel to the fixed pipe (3), the second motor (24) is in transmission connection with the screw rod (26) and is fixed on the inner wall of the connecting box (7), the second sliding block (25) is sleeved on the screw rod (26), a thread matched with the screw rod (26) is arranged at the connection position of the second sliding block (25) and the screw rod (26), and the sliding block is fixedly connected with the push plate (23).
6. The die-casting apparatus with a dosing function for a 5G booster as claimed in claim 5, characterized in that the second motor (24) is a servo motor.
7. The die-casting device with a quantitative function for a 5G intensifier as recited in claim 5, characterized in that the detection assembly comprises two contact sensors (27), the contact sensors (27) are identical to the vibrating rod (17), the contact sensors (27) are arranged at one end of the vibrating rod (17) close to the pushing disk (9), the fixed pipe (3) is provided with a PLC, and the contact sensors (27), the air cylinder (10), the second motor (24), the first motor (14) and the electromagnet (20) are all electrically connected with the PLC.
8. The die casting apparatus with a metering function for a 5G booster as set forth in claim 1, wherein the inner wall of the auxiliary tube (6) is coated with a sealing grease upwardly.
9. The die casting apparatus with a metering function for a 5G booster according to claim 1, wherein the outer circumference of the fixing pipe (3) is provided with an anti-corrosion zinc plating layer.
10. The die-casting apparatus with a dosing function for a 5G booster as claimed in claim 1, wherein both ends of the driving shaft (15) are chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009574.0A CN111136237A (en) | 2020-01-06 | 2020-01-06 | A die-casting equipment that is used for having quantitative function of 5G intensifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009574.0A CN111136237A (en) | 2020-01-06 | 2020-01-06 | A die-casting equipment that is used for having quantitative function of 5G intensifier |
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| Publication Number | Publication Date |
|---|---|
| CN111136237A true CN111136237A (en) | 2020-05-12 |
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ID=70523783
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010009574.0A Withdrawn CN111136237A (en) | 2020-01-06 | 2020-01-06 | A die-casting equipment that is used for having quantitative function of 5G intensifier |
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| Country | Link |
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| CN (1) | CN111136237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN1576182A (en) * | 2003-06-25 | 2005-02-09 | 艾里希普费弗工程师有限公司 | Dosing device for at least one medium |
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| CN1887481A (en) * | 2006-07-07 | 2007-01-03 | 瑞玛泰（北京）科技有限公司 | Magnesium alloy liquid controlling device |
| CN104801693A (en) * | 2015-04-17 | 2015-07-29 | 石家庄爱迪尔电气有限公司 | Constant-volume casting system of electromagnetic pump |
| US9114456B1 (en) * | 2012-03-30 | 2015-08-25 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys |
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| CN1576182A (en) * | 2003-06-25 | 2005-02-09 | 艾里希普费弗工程师有限公司 | Dosing device for at least one medium |
| DE102004009547A1 (en) * | 2004-02-24 | 2006-01-05 | Strikowestofen Gmbh | Device for casting molded parts comprises a holding furnace having a riser pipe immersed in the melt and equipped with a sensor for detecting the level of the melt in the riser pipe |
| CN1887481A (en) * | 2006-07-07 | 2007-01-03 | 瑞玛泰（北京）科技有限公司 | Magnesium alloy liquid controlling device |
| US9114456B1 (en) * | 2012-03-30 | 2015-08-25 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys |
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| 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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Application publication date: 20200512 |