CN112276066A

CN112276066A - New energy automobile casting machine with multiple annular dies and operation method of new energy automobile casting machine

Info

Publication number: CN112276066A
Application number: CN202011250492.1A
Authority: CN
Inventors: 沈章梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-01-29

Abstract

The invention discloses a new energy automobile casting machine with multiple annular molds and an operation method thereof. The rotary ring is provided with various different die assemblies, the die assemblies sequentially penetrate through the hydraulic telescopic rods under the driving of the rotary ring, then are closed by the driving of the hydraulic telescopic rods, the charging and discharging are realized by the linkage device, and the cooling is realized by the cooling mechanism in the rotating process.

Description

New energy automobile casting machine with multiple annular dies and operation method of new energy automobile casting machine

Technical Field

The invention relates to the technical field of new energy automobile casting equipment, in particular to a ring type multi-die new energy automobile casting machine and an operation method thereof.

Background

Nowadays, new energy automobiles are developed more and more quickly, the use of new energy automobiles also represents the contribution of human beings to environmental protection, and the new energy automobiles need to cast a plurality of parts and then assemble the parts together in the manufacturing process;

the casting machine for the general new energy automobile has the following defects: because a plurality of different parts exist in a vehicle, a plurality of casting machines with corresponding mold bodies are required to cast, the casting machines are mutually independent, each machine needs to be provided with a worker to perform auxiliary operation, even if the automatic equipment is used, the worker is required to perform related auxiliary operation, and in the linkage use process of the plurality of different casting machines, different amounts of materials need to be injected, the handling and control operation are inconvenient, and generally, only one group of material injection devices can be arranged on each mold of the casting equipment.

Disclosure of Invention

The invention aims to provide a novel annular multi-die automobile casting machine and an operation method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a new energy automobile casting machine of a ring type multi-mold comprises a supporting base, wherein a rotating ring is horizontally arranged on the upper side of the supporting base, a first stepping motor is fixedly connected to the lower side of the supporting base, the main shaft end of the first stepping motor is fixedly connected with the central position of the rotating ring, the upper end face of the rotating ring is fixedly connected with a lower mold body in a surrounding mode at equal intervals, an upper top plate is horizontally arranged right above the rotating ring, a central support column is fixedly connected to the central position of the upper top plate and the central position of the rotating ring, an upper mold body is arranged on the lower end face of the upper top plate in a surrounding mode at equal intervals, a sliding column is vertically and fixedly connected to the upper side of the upper mold body and penetrates through the upper top plate in a sliding mode, a limiting block is fixedly connected to the upper end of the sliding column, a first spring is vertically and fixedly connected between the, the inner and outer ring positions at the left end of the rotating ring are both vertically provided with a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is fixedly connected with the supporting base, the upper ends of the hydraulic telescopic rods in pairs at the left and right are fixedly connected with clamping blocks, the inner wall of each clamping block is provided with an inductive switch and a timing trigger switch, the inductive switch is electrically connected with a contraction control circuit of the hydraulic telescopic rod, the timing trigger switch is electrically connected with an extension control circuit of the hydraulic telescopic rod, the upper side of the left end of the supporting base is fixedly connected with a transition transmission box, the right lower end of the transition transmission box is fixedly connected with a first discharge pipe, the butt end of the upper die body is obliquely and fixedly connected with an upper splicing guide pipe, the butt end of the lower die body is obliquely and fixedly connected with a lower splicing guide pipe, and a transmission mechanism is arranged among the upper, a material pouring mechanism is arranged above the position of each upper die body, the material pouring mechanism comprises a measuring cylinder, a material pouring nozzle and a pull rope, the measuring cylinder is vertically positioned at the position close to the outer side of the edge of the upper top plate, the sizes of the measuring cylinders at different positions are only different in depth, a rotating sleeve is horizontally and fixedly connected to the lower end of the measuring cylinder, a shaft rod is horizontally and fixedly connected to the edge of the upper top plate at the lower side of the measuring cylinder, the rotating sleeve is rotatably sleeved on the shaft rod, the material pouring nozzle is fixedly arranged at the upper end of the measuring cylinder and close to the outer side of the upper top plate, the pull rope is fixedly connected to the upper end of the measuring cylinder and a limiting block, a supporting frame is vertically and fixedly connected to the upper side of the right end of the supporting base, a second material storage motor is fixedly connected to the upper end of the supporting frame, a rotating handle is horizontally and forwardly fixedly connected to, the storage box is fixedly connected at the tail end of the rotating handle, a feed inlet is arranged at the upper left side of the storage box, a component guide cylinder is vertically and fixedly connected to the outer part of the right side of the storage box, a second discharge pipe is fixedly connected to the lower end of the component guide cylinder, a linkage component mechanism is arranged in the component guide cylinder from top to bottom and comprises a separation plate, a blocking block, a second spring, a first repulsive magnet and a second repulsive magnet, the separation plate is horizontally arranged in the component guide cylinder from top to bottom, the right end of the separation plate slides to penetrate through the right side plate of the component guide cylinder, the blocking block is fixedly connected at the right end of the separation plate, the second spring is horizontally and fixedly connected between the blocking block and the outer wall of the component guide cylinder, and the blocking block is attached to the outer wall of the component guide cylinder, and the right end of the separation plate is fixedly connected with the first repulsive magnet through a rod body, the first repulsive magnets connected with the partition plates at different positions are distributed from top to bottom, the outer wall of the upper end of each measuring cylinder is fixedly connected with a second repulsive magnet, the left side of the space between the vertically adjacent partition plates is horizontally provided with a conduction pipe, the conduction pipe is communicated with the storage box and the component guide cylinder, the interior of the storage box is provided with a gravity plugging mechanism, the gravity plugging mechanism comprises a corner cavity, an inclined guide surface, a strip-shaped chute, a heavy metal sliding block, a chain, a metal shaft, a connecting strip and a sealing block, the corner cavity is horizontally arranged at the upper right end of the storage box, the inclined guide surface is arranged at the inner bottom surface of the corner cavity, the strip-shaped chute is arranged on the inclined guide surface, the heavy metal sliding block is connected on the strip-shaped chute in a sliding manner, and the connecting strip is vertically arranged at the right side of the interior of the storage box, the metal shaft is rotatably connected with the connecting strip and the inner wall of the left end of the corner cavity, the chain is fixedly connected with the heavy metal sliding block and the upper end of the connecting strip, and the sealing blocks are fixedly connected on the connecting strip at equal intervals.

Preferably, the transmission mechanism comprises a hanger, an embedded pipe and a flaring material guide cylinder, the hanger is vertically and fixedly connected with the front side and the rear side of the lower end of the transition transmission box in pairs and is positioned on the front side and the rear side of the first material discharge pipe, the embedded pipe is horizontally and rotatably connected with the lower end of the hanger, the flaring material guide cylinder is fixedly connected with the upper end of the embedded pipe, and the flaring material guide cylinder is positioned on the lower side of the first material discharge pipe.

Preferably, swivel rear side position top sets up cooling body, cooling body includes arc guide arm, link, arc spring, sliding sleeve, cooling fan, linkage magnet and iron sheet, the arc guide arm level sets up swivel rear side top, link fixed connection be in the arc guide arm with support between the base, the arc spring housing is in the arc guide arm left end, the sliding sleeve slides and cup joints on the arc guide arm, and arc spring both ends are fixed connection respectively the sliding sleeve with arc guide arm left end, cooling fan fixed connection be in sliding sleeve left end downside, linkage magnet fixed connection be in the right-hand member downside of sliding sleeve, iron sheet fixed connection is every the concrete up end border position of lower mould.

Preferably, the inner wall of the sliding sleeve and the outer wall of the arc-shaped guide rod are coated with a smoothing agent.

Preferably, the position of the lower end of the measuring cylinder, which is close to the outer side of the edge of the upper top plate, is fixedly connected with a balancing weight.

Preferably, the upper end face and the lower end face of the convex ring body are provided with balls in an embedded mode around the same distance.

Preferably, the material pouring nozzle and the measuring cylinder are integrally cast.

An operation method of a ring-type multi-die new energy automobile casting machine comprises the following specific steps:

the first step starts a first step motor and a second step motor, the first step motor drives a rotating ring to rotate clockwise for a distance at intervals set by a controller, an upper top plate above the rotating ring rotates synchronously with the rotating ring, when a measuring cylinder above the position of each upper mold body moves to the lower side of a storage box along with the upper top plate, the second step motor drives a component material guide cylinder on the storage box to rotate to a vertical downward position just through a rotating handle under the action of the controller, because the depths of the measuring cylinders above each upper mold body are different, and the lengths of connected second repulsion magnets are also different, the second repulsion magnets with corresponding lengths on the measuring cylinder align with first repulsion magnets with corresponding heights and below, the first repulsion magnets drive partition plates at corresponding positions to slide rightwards under the action of repulsion magnetic force, so that metal solution with corresponding volumes in the component material guide cylinder is discharged, the second stepping motor drives the rotating handle to rotate clockwise to a vertical position under the action of a set controller, the first repulsive magnet is separated from the action range of the second repulsive magnet, then the partition plate is reset under the action of the resilience force of the second spring, and the inner space of the component material guide cylinder is separated by rewriting;

when a second stepping motor drives a component guide cylinder to rotate to a horizontal position, a conduction pipe between the component guide cylinder and a storage box is in a vertical position, a corner cavity inside the storage box is in a vertical position, and a heavy metal slide block slides downwards along a strip-shaped chute inside the corner cavity by means of gravity, so that the heavy metal slide block pulls one end of a connecting strip to rotate through a lock chain, the other end of the connecting strip drives a sealing block to tilt and separate from the conduction pipe, the storage box supplies materials to the component guide cylinder conveniently, when a measuring cylinder above a next upper die body moves to the lower side of the storage box, the second stepping motor drives the component guide cylinder to rotate to the vertical position, the connecting strip is rotated and attached to the inner wall on the right side of the storage box by means of a metal shaft under the action of gravity, the sealing block is driven to seal ports of the conduction pipes at all positions, the liquid material in the storage box is prevented from flowing into the component material guide cylinder from the conduction pipe when the component material guide cylinder discharges materials downwards;

the third step is that the rotating ring and the upper top plate are provided with an upper die body, a lower die body and a measuring cylinder filled with metal melting materials and move to a position between a left hydraulic telescopic rod and a right hydraulic telescopic rod in pair, a convex ring body on the outer wall of the upper die body is just clamped between clamping blocks at the telescopic end of the hydraulic telescopic rod, and when the convex ring body is clamped in the clamping blocks, the induction switch is triggered to enable the hydraulic telescopic rod to contract, so that the hydraulic telescopic rod is connected with the convex ring body in a matching way to drive the upper die body to descend and cover on the lower die body, so that die sealing is realized, a limiting block above the upper die body descends, a pull rope between the measuring cylinder and the limiting block is gradually loosened, then the measuring cylinder is turned over downwards under the action of self gravity by virtue of a rotating sleeve, the upper end of the measuring cylinder is just turned over to the upper end of a transition conduction box, the metal liquid material is poured into the transition conduction box by virtue of a material pouring nozzle, and in the mould body, a timing trigger switch is triggered to start timing, when the timing reaches the time required by casting, the timing trigger switch enables a hydraulic telescopic rod to extend upwards to reset, so that an upper mould body resets, a first stepping motor starts feeding for a set angle again under the action of a controller when the upper mould body resets, so that the cast mould body rotates and deviates from the hydraulic telescopic rod, a next group of mould bodies is alternated to the hydraulic telescopic rod, thus various mould bodies are cast circularly, and meanwhile, when the upper mould body is lifted to reset, an upper limiting block pulls up a measuring cylinder through a pull rope to reset, and the next time of feeding is facilitated;

fourth step change ring takes under the effect of first step motor to accomplish cast mould body from hydraulic telescoping rod rear side direction when rotatory, the iron sheet on the lower mould body just in time passes through arc guide arm downside, linkage magnet just produces magnetic attraction between the iron sheet this moment, and linkage magnet relies on sliding sleeve sliding connection on the arc guide arm, and the arc guide arm just in time coincides with the specific removal orbit of lower mould, linkage magnet just so moves along with iron sheet and the lower mould body together, it is in the specific top of lower mould all the time to keep cooling fan, the work piece of casting well in the lower mould body carries out the forced air cooling, and when the sliding sleeve slided right along the arc guide arm, the tensile resilience force that produces of arc spring, make things convenient for the sliding sleeve to take linkage magnet to reset, finally only need a workman to take out corresponding work piece in the position department after the cooling can.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, as the depth of the measuring cylinder above each upper die body is different, and the lengths of the connected second repulsion magnets are also different, when the measuring cylinder rotates to the lower side of the storage box along with the upper top plate, the second repulsion magnets with corresponding lengths on the measuring cylinder with corresponding volumes are aligned to the first repulsion magnets with corresponding heights, and simultaneously comprise the first repulsion magnets below, so that the aligned first repulsion magnets drive the partition plates at corresponding positions to slide rightwards under the action of repulsion magnetic force, and metal solution with corresponding volumes in the component material guide cylinders is discharged and falls into the measuring cylinder, so that the corresponding measuring cylinders are filled with materials with corresponding volumes;

2. when the second stepping motor drives the component material guide cylinder to rotate to the horizontal position, the conducting pipe between the component material guide cylinder and the material storage box is in the vertical position, meanwhile, the corner cavity inside the material storage box is in the vertical position, and the heavy metal sliding block slides downwards along the strip-shaped sliding groove inside the corner cavity by means of gravity, so that the heavy metal sliding block pulls one end of the connecting bar to rotate through the lock chain, the other end of the connecting bar drives the sealing block to tilt and separate from the conducting pipe, and the material storage box supplies materials to the component material guide cylinder;

3. after an upper die body and a lower die body of each combination move to between a left hydraulic telescopic rod and a right hydraulic telescopic rod in pair, a convex ring body on the outer wall of the upper die body is just clamped between clamping blocks at the telescopic end of the hydraulic telescopic rods, the hydraulic telescopic rods drive the upper die body to descend to cover the lower die body through the matching connection of the clamping blocks and the convex ring body to seal a die, a limiting block above the upper die body also descends, a measuring cylinder is turned over downwards through a pull rope, a metal liquid material is poured into a transition transmission box by a material pouring nozzle and is guided into the lower die body to realize casting, and after the cast die combination deviates from the hydraulic telescopic rods along with a rotating ring, the next die body is alternately arranged between the hydraulic telescopic rods, so that the circulation casting of various die bodies is realized, and only one worker needs to take out the corresponding workpiece at the cooled position, workers do not need to be arranged for each type of workpiece to assist operation;

4. when the lower die body rotates along with the rotating ring, the iron sheet on the upper side of the lower die body just passes through the lower side of the arc-shaped guide rod, magnetic attraction is generated between the linkage magnet and the iron sheet, the linkage magnet is connected to the arc-shaped guide rod in a sliding mode through the sliding sleeve, the arc-shaped guide rod just coincides with the moving track of the lower die body, the linkage magnet moves along with the iron sheet and the lower die body, the cooling fan is kept above the lower die body all the time, a workpiece cast in the lower die body is cooled, when the sliding sleeve slides rightwards along the arc-shaped guide rod, the arc-shaped spring stretches to generate resilience force, and the sliding sleeve brings convenience for resetting of.

Drawings

FIG. 1 is a schematic overall structure diagram of a new energy automobile casting machine with multiple annular dies according to the invention;

FIG. 2 is a schematic top view of a cooling mechanism and a lower die body in a matched connection manner in the new energy automobile casting machine with multiple annular dies, disclosed by the invention;

FIG. 3 is a schematic top view of a convex ring body and a hydraulic telescopic rod in the ring-type multi-die new energy automobile casting machine in matching connection;

FIG. 4 is a schematic partial structure diagram of the matching connection of the transmission mechanism, the transition transmission box and the die body in the new energy automobile casting machine with multiple annular dies according to the invention;

FIG. 5 is a schematic view of the internal structure of a storage box in the ring-type multi-die casting machine for a new energy vehicle of the present invention;

fig. 6 is a schematic structural diagram of a linkage component mechanism and a component guide cylinder in the new energy automobile casting machine with multiple annular molds.

In the figure: 1. a support base; 2. a first stepper motor; 3. rotating the ring; 4. a lower die is specific; 5. splicing the material guide pipes downwards; 6. splicing the material guide pipes; 7. an upper die body; 8. a hydraulic telescopic rod; 9. a transition conduction box; 10. a measuring cylinder; 11. a balancing weight; 12. a material pouring nozzle; 13. a material pouring mechanism; 14. pulling a rope; 15. a first spring; 16. a traveler; 17. a limiting block; 18. a shaft lever; 19. rotating the sleeve; 20. a clamping block; 21. a convex ring body; 22. a connecting frame; 23. an arc-shaped spring; 24. iron sheets; 25. a sliding sleeve; 26. a cooling fan; 27. a linkage magnet; 28. an arc-shaped guide rod; 29. a cooling mechanism; 30. a ball bearing; 31. a first discharging pipe; 32. a flaring material guide cylinder; 33. a hanger; 34. embedding a tube; 35. a material storage box; 36. a connecting strip; 37. a sealing block; 38. a metal shaft; 39. a chain; 40. a corner cavity; 41. a heavy metal slider; 42. a strip-shaped chute; 43. an inclined guide surface; 44. a gravity plugging mechanism; 45. a component material guide cylinder; 46. a handle is rotated; 47. a second stepping motor; 48. a support frame; 49. a conducting tube; 50. a second discharge pipe; 51. a second spring; 52. a plugging block; 53. a partition plate; 54. a first repulsive magnet; 55. a second opposing magnet; 56. a feed inlet; 57. an upper top plate; 58. a center pillar; 59. a linkage component mechanism; 60. a conducting mechanism; 61. an inductive switch; 62. the timing triggers the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a new energy automobile casting machine with multiple annular dies comprises a supporting base 1, wherein a rotating ring 3 is horizontally arranged on the upper side of the supporting base 1, a first stepping motor 2 is fixedly connected to the lower side of the supporting base 1, and the first stepping motor 2 is provided with a controller for setting the feeding amount and the interval time of circulating operation; the main shaft end of the first stepping motor 2 is vertically and upwards fixedly connected with the central position of a rotating ring 3, the upper end surface of the rotating ring 3 is fixedly connected with lower die bodies 4 in an encircling and equidistant manner, and each lower die body 4 correspondingly casts an automobile part made of the same material; an upper top plate 57 is horizontally arranged right above the rotating ring 3, a central supporting column 58 is fixedly connected with the central position of the upper top plate 57 and the central position of the rotating ring 3, an upper die body 7 is arranged on the lower end surface of the upper top plate 57 in an encircling equidistant manner, the upper die body 7 and a lower die body 4 are vertically aligned and matched, a sliding column 16 is vertically and fixedly connected with the upper side of the upper die body 7, the sliding column 16 penetrates through the upper top plate 57 in a sliding manner, a limiting block 17 is fixedly connected with the upper end of the sliding column 16, a first spring 15 is vertically and fixedly connected between the limiting block 17 and the upper top plate 57, the first spring 15 is sleeved at the upper end of the sliding column 16, a convex ring body 21 is fixedly connected with the outer wall of the upper die body 7 in an encircling manner, hydraulic telescopic rods 8 are vertically arranged at the inner ring position and the outer ring position at the left end of, the clamp block 20 is formed by combining an upper plate body and a lower plate body, when the first stepping motor 2 drives the rotating ring 3 to rotate clockwise for a set feeding angle, the rotating ring 3 drives one of the upper die bodies 7 to rotate between the hydraulic telescopic rods 8 paired left and right through the upper top plate 57, the convex ring body 21 on the outer wall of the upper die body 7 is just clamped between the clamp blocks 20, the inner wall of the clamp block 20 is provided with an induction switch 61 and a timing trigger switch 62, the induction switch 61 is electrically connected with a contraction control circuit of the hydraulic telescopic rods 8, the timing trigger switch 62 is electrically connected with an extension control circuit of the hydraulic telescopic rods 8, when the convex ring body 21 is clamped in the clamp block 20, the induction switch 61 triggers the hydraulic telescopic rods 8 to contract, so that the hydraulic telescopic rods 8 drive the upper die bodies 7 to descend to cover the lower die body 4 through the matching connection of the clamp blocks 20 and the convex ring body 21, and the die, meanwhile, the timing trigger switch 62 triggers to start timing, when the timing reaches the time required by casting, the timing trigger switch 62 enables the hydraulic telescopic rod 8 to extend upwards and reset, so that the upper die body 7 is reset, and when the upper die body 7 is reset, the first stepping motor 2 starts feeding again under the action of the controller for a set angle, so that the cast die bodies rotate and deviate from the hydraulic telescopic rods 8, and the next group of die bodies are alternately arranged between the hydraulic telescopic rods 8, so that the multiple die bodies are cast in a circulating manner; the upper side of the left end of the supporting base 1 is fixedly connected with a transition conduction box 9, and the transition conduction box 9 is used for conducting liquid metal materials used for casting; the right lower end of the transition transmission box 9 is fixedly connected with a first discharging pipe 31, the butt end of the upper die body 7 is fixedly connected with an upper splicing material guide pipe 6 in an inclined manner, the butt end of the lower die body 4 is fixedly connected with a lower splicing material guide pipe 5 in an inclined manner, the upper splicing material guide pipe 6 and the lower splicing material guide pipe 5 are symmetrically arranged in an up-and-down parallel manner, when the upper die body 7 and the lower die body 4 are butted together, the upper splicing material guide pipe 6 and the lower splicing material guide pipe 5 are spliced into a complete material guide pipe up and down, a transmission mechanism 60 is arranged between the upper splicing material guide pipe 6, the lower splicing material guide pipe 5 and the first discharging pipe 31, when one group of the upper splicing material guide pipe 6 and the lower splicing material guide pipe 5 are positioned between the hydraulic telescopic rods 8 and butted, the first discharging pipe 31 is connected with the upper splicing material guide pipe 6 and the lower splicing material guide pipe 5 spliced together through the transmission mechanism 60, so that the metal liquid material in the transition transmission box 9 can, casting; a pouring mechanism 13 is arranged above the position of each upper die body 7, each pouring mechanism 13 comprises a measuring cylinder 10, a pouring nozzle 12 and a pull rope 14, each measuring cylinder 10 is vertically positioned at the position, close to the outer side, of the edge of an upper top plate 57, the volume of each measuring cylinder 10 above each upper die body 7 is set according to the material required by the corresponding die casting part, the measuring cylinders 10 at different positions are only different in depth, a rotating sleeve 19 is horizontally and fixedly connected to the lower end of each measuring cylinder 10, a shaft lever 18 is horizontally and fixedly connected to the edge of the upper top plate 57 at the lower side of each measuring cylinder 10, each rotating sleeve 19 is rotatably sleeved on the shaft lever 18, and the rotating sleeve 19 and the shaft lever 18 are connected in a matched mode so that the measuring cylinders 10 can rotate relative; the material pouring nozzle 12 is fixedly arranged at the outer side position of the upper end of the measuring cylinder 10 close to the upper top plate 57, the pull rope 14 is fixedly connected to the upper end of the measuring cylinder 10 and the limiting block 17, the pull rope 14 shown in fig. 1 is in a tightening state, when the upper die body 7 is butted in the middle of the hydraulic telescopic rod 8 and descends along with the hydraulic telescopic rod 8, the limiting block 17 descends along with the upper die body 7, the pull rope 14 is in a loosening state at the moment, the measuring cylinder 10 turns downwards by virtue of the rotating sleeve 19 under the action of self gravity, the upper end of the measuring cylinder 10 just turns over to the upper end of the transition transmission box 9, the metal liquid material is poured into the transition transmission box 9 by virtue of the material pouring nozzle 12, and when the upper die body 7 is lifted and reset, the limiting block 17 above pulls up the measuring cylinder 10 through the pull rope; a supporting frame 48 is vertically and fixedly connected to the upper side of the right end of the supporting base 1, a second stepping motor 47 is fixedly connected to the upper end of the supporting frame 48, the second stepping motor 47 is provided with a controller, the circulating feeding amount and the feeding interval time are set, and a rotating handle 46 is horizontally and forwardly fixedly connected to the main shaft end of the second stepping motor 47; the storage box 35 is arranged on the upper right side of the upper top plate 57, the storage box 35 is fixedly connected to the tail end of the rotating handle 46, the feed port 56 is arranged on the upper left side of the storage box 35, the feed port 56 is convenient to be abutted to a discharge port of the smelting furnace, metal solution is convenient to store in the storage box 35, and when the rotating handle 46 is in a vertical position, the feed port 56 is vertically upward, so that loading is convenient; a component guide cylinder 45 is vertically and fixedly connected to the outer part of the right side of the material storage box 35, a second discharging pipe 50 is fixedly connected to the lower end of the component guide cylinder 45, a linkage component mechanism 59 is arranged in the component guide cylinder 45 from top to bottom, the linkage component mechanism 59 comprises a partition plate 53, a blocking block 52, a second spring 51, a first repulsive magnet 54 and a second repulsive magnet 55, the partition plate 53 is horizontally arranged in the component guide cylinder 45 from top to bottom, the partition plate 53 from top to bottom slides to the right in sequence to enable the amount of metal liquid discharged by the component guide cylinder 45 to correspond to measuring cylinders 10 with different capacities, the right end of the partition plate 53 slides to pass through the right side plate of the component guide cylinder 45, the blocking block 52 is fixedly connected to the right end of the partition plate 53, the second spring 51 is horizontally and fixedly connected between the blocking block 52 and the outer wall of the component guide cylinder 45, and the blocking block 52 is attached to, the right end of each partition plate 53 is fixedly connected with a first repelling magnet 54 through a rod body, the first repelling magnets 54 connected with the partition plates 53 at different positions are distributed from top to bottom, the outer wall of the upper end of each measuring cylinder 10 is fixedly connected with a second repelling magnet 55, the second repelling magnet 55 connected with the highest measuring cylinder 10 is the longest, and the like, so that when each measuring cylinder 10 rotates to the lower side of the component material guiding cylinder 45 along with the upper top plate 570, the second repelling magnet 55 at the corresponding length on the measuring cylinder 10 is aligned with the first repelling magnet 54 at the corresponding height and below, the first repelling magnet 54 drives the partition plate 53 at the corresponding position to slide rightwards under the repelling action of the magnetic force, so that the metal solution with the corresponding volume in the component material guiding cylinder 45 is discharged and falls in the measuring cylinder 10, and the second stepping motor 47 starts to drive the rotating handle 46 to rotate clockwise to the vertical position under the action of the set controller, at this time, the first repulsive magnet 54 is out of the range of action of the second repulsive magnet 55, and then the partition plate 53 is restored by the repulsive force of the second spring 51 to partition the inner space of the component guide cylinder 45; a conduction pipe 49 is horizontally arranged on the left side of the space between the upper and lower adjacent partition plates 53, the conduction pipe 49 is communicated with the material storage box 35 and the component material guide cylinder 45, when the component material guide cylinder 45 finishes discharging materials and rotates to the horizontal position under the action of a second stepping motor 47, the conduction pipe 49 is just positioned at the vertical position, and the material storage box 35 is just positioned at the upper side of the component material guide cylinder 45, so that the metal liquid in the material storage box 35 flows into the component material guide cylinder 45 from the conduction pipe 49 to realize material supplement; the inside of the storage box 35 is provided with a gravity plugging mechanism 44, the gravity plugging mechanism 44 comprises a corner cavity 40, an inclined guide surface 43, a strip-shaped chute 42, a heavy metal sliding block 41, a chain 39, a metal shaft 38, a connecting strip 36 and a sealing block 37, the corner cavity 40 is horizontally arranged at the upper right end of the storage box 35, the corner cavity 40 extends and protrudes rightwards, the inclined guide surface 43 is arranged at the inner bottom surface of the corner cavity 40 and is lower at the left and higher at the right, the strip-shaped chute 42 is arranged on the inclined guide surface 43, the heavy metal sliding block 41 is slidably connected on the strip-shaped chute 42, the connecting strip 36 is vertically arranged at the right side inside the storage box 35, the metal shaft 38 is rotatably connected with the connecting strip 36 and the inner wall at the left end of the corner cavity 40, the chain 39 is fixedly connected at the upper ends of the heavy metal sliding block 41 and the connecting strip 36, the sealing block 37 is fixedly connected on the connecting strip, when the feeding hole 56 is positioned at the left upper part of the storage box 35, the connecting bar 36 is positioned in the vertical direction, at this time, the connecting bar 36 is attached to the inner wall of the right side of the storage box 35 by the metal shaft 38 in a rotating manner under the action of gravity, at this time, the sealing block 37 just seals the ports of the conduction tubes 49 at each position, so that the liquid material in the storage box 35 is prevented from flowing into the component material guiding tubes 45 from the conduction tubes 49 when the component material guiding tubes 45 discharge downwards, when the second stepping motor 47 drives the component material guiding cylinder 45 and the material storage box 35 to rotate to the upper position, the corner cavity 40 is in the vertical position, the heavy metal slider 41 slides downward under the gravity along the strip-shaped sliding groove 42, so that the heavy metal slider 41 pulls one end of the connecting bar 36 to rotate through the chain 39, so that the other end of the connecting strip 36 with the sealing block 37 is tilted away from the conduction pipe 49, thereby facilitating the material storage tank 35 to supply material into the component material guiding cylinder 45.

The transmission mechanism 60 comprises a hanger 33, an embedded pipe 34 and a flared material guiding cylinder body 32, the hanger 33 is vertically and fixedly connected with the front side and the rear side of the lower end of the transition transmission box 9 in pairs in front and rear, and is positioned at the front side and the rear side of the first material discharging pipe 31, the embedded pipe 34 is horizontally and rotatably connected with the lower end head of the hanger 33 through a rotating shaft moving in front and rear directions, the flared material guiding cylinder body 32 is fixedly connected with the upper end of the embedded pipe 34, and the flared material guiding cylinder body 32 is positioned at the lower side of the first material discharging pipe 31, when the upper die body 7 is moved downwards and butted to the lower die body 4, the upper splicing material guiding pipe 6 and the lower splicing material guiding pipe 5 are just positioned at the upper side and the lower side of the embedded pipe 34, so that the embedded pipe 34 is just clamped at the inner side when the upper die body 6 and the lower splicing material guiding pipe 5 are spliced together, at the same time, the metal liquid material discharged from the first material discharging pipe 31 falls into, finally, the upper die body 7 and the lower die body 4 are subjected to shaping casting.

A cooling mechanism 29 is arranged above the rear position of the swivel 3, the cooling mechanism 29 comprises an arc-shaped guide rod 28, a connecting frame 22, an arc-shaped spring 23, a sliding sleeve 25, a cooling fan 26, a linkage magnet 27 and an iron sheet 24, the arc-shaped guide rod 28 is horizontally arranged above the rear side of the swivel 3, the connecting frame 22 is fixedly connected between the arc-shaped guide rod 28 and the supporting base 1, the arc-shaped spring 23 is sleeved at the left end of the arc-shaped guide rod 28, the sliding sleeve 25 is sleeved on the arc-shaped guide rod 28 in a sliding manner, two ends of the arc-shaped spring 23 are respectively and fixedly connected with the sliding sleeve 25 and the left end head of the arc-shaped guide rod 28, the cooling fan 26 is fixedly connected at the lower side of the left end of the sliding sleeve 25, the linkage magnet 27 is fixedly connected at the lower side of the right end of the sliding sleeve 25, the iron sheet 24 is fixedly connected at the edge, the iron sheet 24 on the lower die body 4 just passes through the lower side of the arc-shaped guide rod 28, at the moment, magnetic attraction is generated between the linkage magnet 27 and the iron sheet 24, the linkage magnet 27 is connected to the arc-shaped guide rod 28 in a sliding mode through the sliding sleeve 25, the arc-shaped guide rod 28 just coincides with the moving track of the lower die body 4, the linkage magnet 27 moves along with the iron sheet 24 and the lower die body 4, the cooling fan 26 is kept above the lower die body 4 all the time, air cooling is conducted on a workpiece cast in the lower die body 4, when the sliding sleeve 25 slides rightwards along the arc-shaped guide rod 28, the arc-shaped spring 23 stretches to generate resilience, and the linkage magnet 27 is convenient to reset under the driving.

The inner wall of the sliding sleeve 25 and the outer wall of the arc-shaped guide rod 28 are coated with a smoothing agent, so that the sliding sleeve 25 can slide along the arc-shaped guide rod 28 conveniently.

The position of the lower end of the measuring cylinder 10, which is close to the outer side of the edge of the upper top plate 57, is fixedly connected with a balancing weight 11, and the balancing weight 11 facilitates the measuring cylinder 10 to rotate downwards to dump the metal liquid material when the pull rope 14 is loosened.

The balls 30 are embedded around the upper end face and the lower end face of the convex ring body 21 at equal intervals, and the balls 30 facilitate the relative sliding of the convex ring body 21 when the convex ring body is required to be separated after being contacted with the clamping block 20.

The pouring nozzle 12 and the measuring cylinder 10 are integrally cast.

when the first stepping motor 2 and the second stepping motor 47 are started in a first step, the first stepping motor 2 drives the rotating ring 3 to rotate clockwise for a certain distance at intervals set by the controller, the upper top plate 57 above the rotating ring 3 rotates synchronously with the rotating ring 3, and the measuring cylinder 10 above the position of each upper mold body 7 moves to the lower side of the storage box 35 along with the upper top plate 57, the second stepping motor 47 drives the component material guiding cylinder 45 on the storage box 35 to rotate to a vertically downward position just through the rotating handle 46 under the action of the controller, because the depth of the measuring cylinder 10 above each upper mold body 7 is different and the length of the connected second repelling magnet 55 is different, the second repelling magnet 55 with the corresponding length on the measuring cylinder 10 is aligned with the first repelling magnet 54 at the corresponding height and below, the first repelling magnet 54 drives the partition plate 53 at the corresponding position to slide rightwards under the action of the repelling magnetic force, the metal solution with the corresponding volume in the component material guiding cylinder 45 is discharged and falls into the measuring cylinder 10, the second stepping motor 47 starts to drive the rotating handle 46 to rotate clockwise to the vertical position under the action of the set controller, at the moment, the first repulsive magnet 54 is separated from the action range of the second repulsive magnet 55, then the separation plate 53 is reset under the action of the resilience force of the second spring 51, and the internal space of the component material guiding cylinder 45 is separated by rewriting;

secondly, when the second stepping motor 47 drives the component material guiding cylinder 45 to rotate to a horizontal position, the conducting pipe 49 between the component material guiding cylinder 45 and the material storage box 35 is in a vertical position, and meanwhile, the corner cavity 40 inside the material storage box 35 is in a vertical position, the heavy metal slider 41 slides downwards along the strip chute 42 inside the corner cavity 40 by means of gravity, so that the heavy metal slider 41 pulls one end of the connecting bar 36 to rotate through the chain 39, the other end of the connecting bar 36 drives the sealing block 37 to tilt and separate from the conducting pipe 49, the material storage box 35 supplies material to the component material guiding cylinder 45 conveniently, when the measuring cylinder 10 above the next upper die body 7 moves to the lower side of the material storage box 35, the second stepping motor 47 just drives the component material storage cylinder 45 to rotate to the vertical position, and at the moment, the connecting bar 36 rotates and is attached to the inner wall of the right side of the material storage box 35 by means of the metal shaft 38 under the action, the sealing block 37 is carried to seal the ports of the conduction pipes 49 at all positions, so that the liquid material in the storage tank 35 is prevented from flowing into the component material guiding cylinders 45 from the conduction pipes 49 when the component material guiding cylinders 45 discharge materials downwards;

third, the rotating ring 3 and the upper top plate 57 drive the upper die body 7, the lower die body 4 and the measuring cylinder 10 filled with metal melting materials to move between the left hydraulic telescopic rod 8 and the right hydraulic telescopic rod 8, the convex ring body 21 on the outer wall of the upper die body 7 is just clamped between the clamping blocks 20 at the telescopic end of the hydraulic telescopic rod 8, the induction switch 61 is triggered to enable the hydraulic telescopic rod 8 to contract when the convex ring body 21 is clamped in the clamping blocks 20, so that the hydraulic telescopic rod 8 drives the upper die body 7 to descend to cover the lower die body 4 through the matching connection of the clamping blocks 20 and the convex ring body 21 to realize die sealing, the limiting block 17 above the upper die body 7 descends, the pull rope 14 between the measuring cylinder 10 and the limiting block 17 is gradually loosened, then the measuring cylinder 10 is turned downwards by the rotating sleeve 19 under the action of self gravity, and the upper end of the measuring cylinder 10 is just turned over to the upper end of the transition transmission box 9, the metal liquid material is poured into the transition conduction box 9 by the material pouring nozzle 12, then the melted material flows into the lower die body 4 through the first material discharging pipe 31 butted on the splicing body of the upper splicing material guiding pipe 6 and the lower splicing material guiding pipe 5, meanwhile, the timing trigger switch 62 is triggered to start timing, when the timing reaches the time required by casting, the timing trigger switch 62 enables the hydraulic telescopic rod 8 to extend upwards and reset, so that the upper die body 7 resets, when the upper die body 7 resets, the first step motor 2 starts feeding again under the action of the controller for a set angle, so that the die body which is cast rotates and deviates from the hydraulic telescopic rod 8, and the next group of die bodies alternately reach the hydraulic telescopic rod 8, thus realizing the circulation of various die bodies for casting, and simultaneously, when the upper die body 7 is lifted and reset, the upper limit block 17 pulls up the measuring cylinder 10 through the pull rope 14 to reset, the next charging is convenient to carry out;

when the fourth step ring 3 is driven by the first stepping motor 2 to rotate the die body which finishes casting from the rear side direction of the hydraulic telescopic rod 8, the iron sheet 24 on the lower die body 4 just passes through the lower side of the arc-shaped guide rod 28, at the moment, the linkage magnet 27 and the iron sheet 24 generate magnetic attraction, the linkage magnet 27 is connected to the arc-shaped guide rod 28 in a sliding way by virtue of the sliding sleeve 25, and the arc-shaped guide rod 28 just coincides with the moving track of the lower die body 4, so that the linkage magnet 27 moves along with the iron sheet 24 and the lower die body 4, the cooling fan 26 is kept above the lower die body 4 all the time, the workpiece cast in the lower die body 4 is cooled by air, when the sliding sleeve 25 slides rightwards along the arc-shaped guide rod 28, the arc-shaped spring 23 is stretched to generate resilience force, the sliding sleeve 25 is convenient to drive the linkage magnet 27 to reset, and finally, only one worker, workers do not need to be equipped for each type of workpiece to assist the operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new energy automobile casting machine of many moulds of ring type, includes support base (1), its characterized in that: the upper side level of supporting base (1) is provided with swivel (3), the downside fixedly connected with of supporting base (1) first step motor (2), the main shaft end fixed connection of first step motor (2) the swivel (3) central point puts, the up end of swivel (3) encircles equidistance fixedly connected with lower mould body (4), the level is provided with top board (57) directly over swivel (3), the central point of top board (57) puts and the central point of swivel (3) puts fixedly connected with center pillar (58), the terminal surface encircles the equidistance under top board (57) and is provided with mould body (7), the vertical fixedly connected with traveller (16) of last mould body (7) upside, traveller (16) slides and passes top board (57), traveller (16) upper end fixedly connected with stopper (17), the limiting block (17) and the upper top plate (57) are vertically and fixedly connected with a first spring (15), the outer wall of the upper die body (7) surrounds a fixedly connected convex ring body (21), the inner ring and the outer ring of the left end of the rotating ring (3) are vertically provided with a hydraulic telescopic rod (8), the lower end of the hydraulic telescopic rod (8) is fixedly connected with the supporting base (1), the upper ends of the hydraulic telescopic rod (8) are fixedly connected with clamping blocks (20) which are paired left and right, the inner wall of each clamping block (20) is provided with an inductive switch (61) and a timing trigger switch (62), the inductive switch (61) is electrically connected with a contraction control circuit of the hydraulic telescopic rod (8), the timing trigger switch (62) is electrically connected with an extension control circuit of the hydraulic telescopic rod (8), the upper side of the left end of the supporting base (1) is fixedly connected with a transition conduction box (9), the right lower end of the transition transmission box (9) is fixedly connected with a first discharging pipe (31), the butt end of the upper die body (7) is fixedly connected with an upper splicing guide pipe (6) in an inclined mode, the butt end of the lower die body (4) is fixedly connected with a lower splicing guide pipe (5) in an inclined mode, a transmission mechanism (60) is arranged among the upper splicing guide pipe (6), the lower splicing guide pipe (5) and the first discharging pipe (31) in a matched mode, a material pouring mechanism (13) is arranged above the position of each upper die body (7), each material pouring mechanism (13) comprises a measuring cylinder (10), a material pouring nozzle (12) and a pull rope (14), the measuring cylinder (10) is vertically located at the position, close to the outer side, of the edge of the upper top plate (57), the sizes of the measuring cylinders (10) at different positions are different in depth, and the lower end of the measuring cylinder (10) is horizontally and fixedly connected, the edge position of the upper top plate (57) on the lower side of the measuring cylinder (10) is horizontally and fixedly connected with a shaft lever (18), the rotating sleeve (19) is rotatably sleeved on the shaft lever (18), the material pouring nozzle (12) is fixedly arranged at the upper end of the measuring cylinder (10) close to the outer side position of the upper top plate (57), the pull rope (14) is fixedly connected with the upper end of the measuring cylinder (10) and the limiting block (17), the upper side of the right end of the supporting base (1) is vertically and fixedly connected with a supporting frame (48), the upper end of the supporting frame (48) is fixedly connected with a second stepping motor (47), the main shaft end of the second stepping motor (47) is horizontally and forwardly and fixedly connected with a rotating handle (46), the upper right side of the upper top plate (57) is provided with a material storage box (35), the material storage box (35) is fixedly connected with the tail end of the rotating handle (46), and the upper left side, the right side of the storage box (35) is vertically and fixedly connected with a component guide cylinder (45), the lower end of the component guide cylinder (45) is fixedly connected with a second discharge pipe (50), the inside of the component guide cylinder (45) is provided with a linkage component mechanism (59) from top to bottom, the linkage component mechanism (59) comprises a partition plate (53), a blocking block (52), a second spring (51), a first repulsive magnet (54) and a second repulsive magnet (55), the partition plate (53) is horizontally arranged in the component guide cylinder (45) from top to bottom, the right end of the partition plate (53) slides to pass through the right side plate of the component guide cylinder (45), the blocking block (52) is fixedly connected with the right end of the partition plate (53), the blocking block (52) is horizontally and fixedly connected with the outer wall of the component guide cylinder (45) and the second spring (51), and the closure block (52) is attached to the outer wall of the component material guide cylinder (45), the right end of each partition plate (53) is fixedly connected with a first repelling magnet (54) through a rod body, the first repelling magnets (54) connected with the partition plates (53) at different positions are distributed from top to bottom, the outer wall of the upper end of each measuring cylinder (10) is fixedly connected with a second repelling magnet (55), the upper and lower adjacent partition plates (53) are horizontally provided with a conduction pipe (49) on the left side, the conduction pipe (49) is communicated with the material storage box (35) and the component material guide cylinder (45), a gravity closure mechanism (44) is arranged inside the material storage box (35), and the gravity closure mechanism (44) comprises a corner cavity (40), an inclined guide surface (43), a strip-shaped chute (42), a heavy metal sliding block (41), a chain (39), Metal axle (38), connecting strip (36) and closing block (37), corner cavity (40) level sets up the upper right end of storage case (35), lead face (43) to one side and set up the interior bottom surface of corner cavity (40), set up in bar spout (42) lead on one side on face (43), heavy metal slider (41) sliding connection be in on bar spout (42), connecting strip (36) are vertical to be set up the inside right side of storage case (35), metal axle (38) are rotating and are being connected connecting strip (36) with the left end inner wall of corner cavity (40), chain (39) fixed connection be in heavy metal slider (41) with the upper end of connecting strip (36), closing block (37) equidistance fixed connection be in on connecting strip (36).

2. The new energy automobile casting machine with the annular multi-mold as claimed in claim 1, wherein: the transmission mechanism (60) comprises a hanger (33), an embedded pipe (34) and a flaring material guiding cylinder body (32), the hanger (33) is vertically and fixedly connected with the front side and the rear side of the lower end of the transition transmission box (9) in pairs and is positioned on the front side and the rear side of the first material discharging pipe (31), the embedded pipe (34) is horizontally and rotatably connected with the lower end of the hanger (33), the flaring material guiding cylinder body (32) is fixedly connected with the upper end of the embedded pipe (34), and the flaring material guiding cylinder body (32) is positioned on the lower side of the first material discharging pipe (31).

3. The new energy automobile casting machine with the annular multi-mold as claimed in claim 1, wherein: the cooling mechanism (29) is arranged above the position of the rear side of the rotating ring (3), the cooling mechanism (29) comprises an arc-shaped guide rod (28), a connecting frame (22), an arc-shaped spring (23), a sliding sleeve (25), a cooling fan (26), a linkage magnet (27) and an iron sheet (24), the arc-shaped guide rod (28) is horizontally arranged above the rear side of the rotating ring (3), the connecting frame (22) is fixedly connected between the arc-shaped guide rod (28) and the supporting base (1), the arc-shaped spring (23) is sleeved at the left end of the arc-shaped guide rod (28), the sliding sleeve (25) is slidably sleeved on the arc-shaped guide rod (28), the two ends of the arc-shaped spring (23) are respectively and fixedly connected with the sliding sleeve (25) and the left end of the arc-shaped guide rod (28), the cooling fan (26) is fixedly connected at the lower side of the left end of the sliding, linkage magnet (27) fixed connection be in the right-hand member downside of sliding sleeve (25), iron sheet (24) fixed connection is every the specific (4) up end border position of lower mould.

4. The new energy automobile casting machine with the annular multi-mold as claimed in claim 3, wherein: the inner wall of the sliding sleeve (25) and the outer wall of the arc-shaped guide rod (28) are coated with a smoothing agent.

5. The new energy automobile casting machine with the annular multi-mold as claimed in claim 1, wherein: the lower end of the measuring cylinder (10) is close to the position outside the edge of the upper top plate (57) and is fixedly connected with a balancing weight (11).

6. The new energy automobile casting machine with the annular multi-mold as claimed in claim 1, wherein: the upper end face and the lower end face of the convex ring body (21) are provided with balls (30) in an embedded mode in an encircling and equidistant mode.

7. The new energy automobile casting machine with the annular multi-mold as claimed in claim 1, wherein: the material pouring nozzle (12) and the measuring cylinder (10) are integrally cast.

8. The running method of the ring-type multi-die new energy automobile casting machine is characterized by comprising the following specific steps of:

the first step starts a first stepping motor (2) and a second stepping motor (47), the first stepping motor (2) rotates a distance clockwise along with the rotating ring (3) at intervals set by a controller, the upper top plate (57) above the rotating ring (3) rotates synchronously with the rotating ring (3), the measuring cylinder (10) above the position of each upper mold body (7) moves to the lower side of the storage box (35) along with the upper top plate (57), the second stepping motor (47) just drives the component material guide cylinder (45) on the storage box (35) to rotate to a vertically downward position through the rotating handle (46) under the action of the controller, because the depth of the measuring cylinder (10) above each upper mold body (7) is different, and the length of the connected second repelling magnet (55) is also different, so that the second repelling magnet (55) with the corresponding length on the measuring cylinder (10) is aligned with the corresponding height and the first repelling magnet (54) below, the first repelling magnet (54) slides rightwards with the partition plate (53) at the corresponding position under the action of repelling magnetic force, so that the metal solution with the corresponding volume in the component material guiding cylinder (45) is discharged and falls into the measuring cylinder (10), the second stepping motor (47) starts to drive the rotating handle (46) to rotate clockwise to the vertical position under the action of a set controller, at the moment, the first repelling magnet (54) is separated from the action range of the second repelling magnet (55), then the partition plate (53) is reset under the action of resilience force of the second spring (51), and the inner space of the component material guiding cylinder (45) is partitioned by rewriting;

secondly, when a second stepping motor (47) drives a component material guide cylinder (45) to rotate to a horizontal position, a conduction pipe (49) between the component material guide cylinder (45) and a material storage box (35) is in a vertical position, meanwhile, a corner cavity (40) on the inner side of the material storage box (35) is in a vertical position, a heavy metal sliding block (41) slides downwards along a strip-shaped chute (42) on the inner side of the corner cavity (40) by means of gravity, so that the heavy metal sliding block (41) pulls one end of a connecting bar (36) to rotate through a chain (39), the other end of the connecting bar (36) drives a sealing block (37) to lift up and separate from the conduction pipe (49), the material storage box (35) supplies materials into the component material guide cylinder (45), when a measuring cylinder (10) above a next upper die body (7) moves to a position below the material storage box (35), the second stepping motor (47) drives the component material guide cylinder (45) to rotate to the vertical position, at the moment, the connecting strip (36) is attached to the inner wall of the right side of the storage box (35) in a rotating mode through the metal shaft (38) under the action of gravity, the sealing block (37) is driven to seal ports of the conduction pipes (49) at all positions, and liquid materials in the storage box (35) are prevented from flowing into the component material guiding cylinders (45) from the conduction pipes (49) when the component material guiding cylinders (45) discharge materials downwards;

thirdly, the rotating ring (3) and the upper top plate (57) drive the upper die body (7), the lower die body (4) and the measuring cylinder (10) filled with metal melt to move between the left hydraulic telescopic rod and the right hydraulic telescopic rod (8), the convex ring body (21) on the outer wall of the upper die body (7) is just clamped between the clamping blocks (20) at the telescopic end of the hydraulic telescopic rods (8), and when the convex ring body (21) is clamped in the clamping blocks (20), the induction switch (61) is triggered to enable the hydraulic telescopic rods (8) to contract, so that the hydraulic telescopic rods (8) drive the upper die body (7) to descend to cover the lower die body (4) through the matching connection of the clamping blocks (20) and the convex ring body (21) to realize die sealing, the limiting block (17) above the upper die body (7) also descends, and the pull rope (14) between the measuring cylinder (10) and the limiting block (17) is gradually loosened, then the measuring cylinder (10) is turned downwards by the rotating sleeve (19) under the action of the self gravity, the upper end of the measuring cylinder (10) is just turned to the upper end of the transition transmission box (9), the metal liquid material is poured into the transition transmission box (9) by the material pouring nozzle (12), then the molten material flows into the lower die body (4) through a first discharge pipe (31) butted on the splicing body of the upper splicing guide pipe (6) and the lower splicing guide pipe (5), and simultaneously the timing trigger switch (62) triggers the start of timing, when the timing reaches the required time for casting, the timing trigger switch (62) enables the hydraulic telescopic rod (8) to extend upwards and reset, so that the upper die body (7) resets, and when the upper die body (7) resets, the first step motor (2) starts the feeding again for a set angle under the action of the controller, so that the cast die body rotates and deviates from the hydraulic telescopic rod (8), the next group of mould bodies are alternatively arranged between the hydraulic telescopic rods (8), so that the circulation casting of various mould bodies is realized, and meanwhile, when the upper mould body (7) is lifted and reset, the upper limit block (17) pulls the measuring cylinder (10) through the pull rope (14) to reset, and the next charging is convenient;

when the fourth step rotating ring (3) drives the cast die body to rotate from the rear side direction of the hydraulic telescopic rod (8) under the action of the first stepping motor (2), the iron sheet (24) on the lower die body (4) just passes through the lower side of the arc-shaped guide rod (28), at the moment, magnetic attraction is generated between the linkage magnet (27) and the iron sheet (24), the linkage magnet (27) is connected to the arc-shaped guide rod (28) in a sliding mode through the sliding sleeve (25), the arc-shaped guide rod (28) just coincides with the moving track of the lower die body (4), therefore, the linkage magnet (27) moves along with the iron sheet (24) and the lower die body (4), the cooling fan (26) is kept above the lower die body (4) all the time, air cooling is carried out on a workpiece cast in the lower die body (4), and when the sliding sleeve (25) slides rightwards along the arc-shaped guide rod (28), the arc-shaped spring (23) stretches to generate resilience force, the sliding sleeve (25) is convenient to drive the linkage magnet (27) to reset, and finally, a corresponding workpiece is taken out at the position where a worker is cooled.