CN116117101A

CN116117101A - Die casting device for metal parts of new energy automobile

Info

Publication number: CN116117101A
Application number: CN202310387397.3A
Authority: CN
Inventors: 孙震寰; 胡岗; 李东波
Original assignee: Ningbo Jiye Automobile Components Die Casting Co ltd
Current assignee: Ningbo Jiye Automobile Components Die Casting Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-05-16
Anticipated expiration: 2043-04-12
Also published as: CN116117101B

Abstract

The invention relates to the technical field of die casting of automobile parts, in particular to a die casting device for metal parts of a new energy automobile, which comprises a machine base, wherein a sliding plate is slidably arranged in the machine base, a movable metal die is fixedly arranged at the top of the sliding plate, a fixed metal die is fixedly arranged at the top of the machine base, and a through groove is formed in the top of the sliding plate. According to the invention, the left-right movement of the movable column is controlled, the ejector block is driven to eject the casting, the rotary column is driven to automatically rotate, the sucking disc is driven to take the casting, the casting is automatically put down after being taken, the power required by die casting is better applied, the waste of energy sources is reduced, the degree of automation is higher, meanwhile, the use of driving equipment is reduced, the manual work is more convenient and quick when the casting is taken, the casting machine does not need to be stretched into the die casting machine through pliers, the safety degree of workers in using the die casting machine is ensured, and the integral working efficiency in die casting is improved.

Description

Die casting device for metal parts of new energy automobile

Technical Field

The invention relates to the technical field of die casting of automobile parts, in particular to a die casting device for metal parts of a new energy automobile.

Background

The die casting is a precision casting method which utilizes high pressure to force molten metal into a metal die with complex shape, and the manufacturing cost of casting equipment and a die is high, so the die casting process is generally only used for manufacturing a large number of products in batches, the manufacturing of die-cast parts is relatively easy, generally only four main steps are needed, the single cost increment is very low, and the die casting method is particularly suitable for manufacturing a large number of small and medium-sized castings, and can be used for manufacturing parts by using the die casting in more when manufacturing metal parts of automobiles.

The existing die casting device for metal spare and accessory parts of the new energy automobile is used in the process of using, the demolding of the parts is usually taken out through an intelligent mechanical arm or a manual mode, castings are taken out through a traditional mechanical arm, the safety degree of working is guaranteed, the working efficiency is guaranteed, but in the process of using the traditional mechanical arm, in order to achieve the purpose of taking out the castings, working parameters of a plurality of driving power devices and the power devices are required to be set for movement, and the operation parameters cannot be quickly reacted according to emergency conditions, and the die casting equipment can be used for ensuring the normal use of the die casting equipment in case of coping with the emergency conditions, but the die casting equipment is often provided with higher temperature, working fatigue is generated after working for a long time, workers are easy to damage in the working process, and the working efficiency is lower.

For this purpose, a die casting device for metal parts of a new energy vehicle is proposed.

Disclosure of Invention

The invention aims to provide a die casting device for metal parts of a new energy automobile, which can drive a rotating column to automatically rotate and drive a sucking disc to take a casting at the same time of driving a jacking block to eject the casting by controlling the left and right movement of a moving column so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a die casting device for new energy automobile metal spare and accessory parts, includes the quick-witted base, the inside slidable mounting of quick-witted base has the sliding plate, the top fixed mounting of sliding plate has the movable metal mould, the fixed metal mould of top fixed mounting of machine base, the through groove has been seted up at the top of sliding plate, the internally mounted of sliding plate has control mechanism, control mechanism includes the movable column of slidable mounting in the sliding plate inside, the surface slidable mounting of movable column has the spliced pole, tooth's socket has been seted up to one side of movable column, the internal surface fixed mounting of spliced pole has the fixture block, the one end that the spliced pole is close to the fixed metal mould rotates and installs the extrusion spring, the one end and the inner wall fixed connection through the groove of extrusion spring, the internally mounted of spliced pole has the gear, the spacing groove has been seted up to the surface of movable column, the inside fixed mounting of sliding plate has spacing post, the top of spacing spring and the inner wall fixed connection of sliding plate, the surface of spacing post and the inner surface sliding connection of spacing groove, take out the injection molding mechanism installs the inside cooling mechanism.

Preferably, the material taking mechanism comprises an extension frame fixedly mounted at the top end of the rotary column, a threaded rod is slidably mounted in the extension frame, the bottom end of the threaded rod sequentially penetrates through the rotary column and the gear and extends to the outside of the rotary column, the inner surface of the gear is in threaded connection with the outer surface of the threaded rod, a sealing plate is fixedly mounted on the outer surface of the threaded rod, a sucker is fixedly mounted on one side, close to the movable metal mold, of the extension frame, and one side, far away from the movable metal mold, of the sucker extends to the inside of the extension frame.

Preferably, the inside fixed mounting of sliding plate has hydraulic means, hydraulic means's output fixed mounting has the slip post, the one end and the removal post of slip post rotate to be connected, the inside slidable mounting of slip post has the backup pad, the top of backup pad runs through slip post and quick-witted base in proper order and extends to the outside of machine base, the inside slidable mounting of removal metal mould has the ejector pad, the top of backup pad and the bottom fixed connection of ejector pad, one side fixed mounting of backup pad has a spring, one side and the inner wall fixed connection of slip post of spring.

Preferably, one side fixed mounting that the fixed metal mould is close to the movable metal mould has the support column, the one end of support column runs through the movable metal mould and extends to the outside of movable metal mould, the surface and the internal surface sliding connection of movable metal mould of support column, the oil spout cooling body is including the compression chamber of seting up in the movable metal mould inside, the surface of support column just is located the inside fixed mounting in compression chamber and has the sealing block, one side fixed mounting in compression chamber inside has two check valves, the opposite side fixed mounting in compression chamber inside has two check valves, the inside spout way of seting up of movable metal mould.

Preferably, one of the first check valve and the second check valve is communicated with the spraying channel, a closed cavity is formed in the movable metal mold, the closed cavity is communicated with the spraying channel, a closed block is slidably mounted in the closed cavity, a communication hole is formed in one side of the closed block in a penetrating mode, a movable groove is formed in one side of the closed block in a penetrating mode, a pressure receiving rod is slidably mounted in the movable metal mold, the outer surface of the pressure receiving rod is slidably connected with the inner surface of the movable groove, the pressure receiving rod extends to the outer portion of the movable metal mold relative to one side of the fixed metal mold, a second spring is fixedly mounted on one side of the pressure receiving rod, one side of the second spring is fixedly connected with the inner surface of the movable metal mold, a bidirectional spray head is fixedly mounted on one side of the movable metal mold relative to the fixed metal mold, and the bidirectional spray head is communicated with the spraying channel.

Preferably, the top of the machine base is fixedly provided with a driving mechanism, one side of the driving mechanism is fixedly connected with the movable metal mold, the top of the machine base is fixedly provided with a high-pressure injection mechanism, and one side of the high-pressure injection mechanism is fixedly connected with the fixed metal mold.

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

1. through controlling the removal about the movable column, drive the top material piece and still can drive the automatic pivoted of movable column when taking the foundry goods, drive the sucking disc and take the foundry goods, and change back normal position automatically after taking the foundry goods and put down the foundry goods, the required better application of power of die casting, reduce the waste of the energy, degree of automation is higher, realize the linkage nature and the stability of equipment operation, reduce driving equipment's use simultaneously, still make the manual work more convenient and swift when taking the foundry goods, need not to stretch into inside the die casting machine through the pliers, the degree of safety of workman's use die casting machine has been ensured, reduce workman's fatigues, holistic work efficiency when improving the die casting.

2. Through the left-right movement of the movable metal die during die casting, the sealing block blows air to the surface of the casting before die casting, part of air temperature on the surface of the casting is taken away, the casting is cooled, the casting is formed faster, the casting is prevented from being damaged during taking out, and meanwhile, the water-based lubricant can be automatically sprayed to the inside of the die cavity under high pressure after die casting, so that the water-based lubricant can be well covered in the die cavity.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a partial schematic view of the external structure of the control mechanism of the present invention;

FIG. 4 is a top view of the internal structure of the mobile column of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;

FIG. 6 is a top view showing the internal structure of the first movable metal mold according to the present invention;

FIG. 7 is a top view showing the internal structure of a second movable metal mold according to the present invention;

fig. 8 is a top view of the internal structure of the closure block of the present invention.

In the figure: 1. a machine base; 2. a sliding plate; 3. moving the metal mold; 4. fixing a metal mold; 5. a pass through slot; 6. a control mechanism; 7. the oil spraying and cooling mechanism; 8. a moving column; 9. rotating the column; 10. tooth slots; 11. a clamping block; 12. extruding a spring; 13. a gear; 14. a limit groove; 15. a limit column; 16. an extension frame; 17. a threaded rod; 18. a sealing plate; 19. a suction cup; 20. a hydraulic device; 21. a sliding column; 22. a support plate; 23. a jacking block; 24. a first spring; 25. a support column; 26. a compression chamber; 27. a sealing block; 28. a first check valve; 29. a second check valve; 30. spraying out the road; 31. closing the cavity; 32. a closing block; 33. a communication hole; 34. a moving groove; 35. a compression bar; 36. a second spring; 37. a two-way nozzle; 38. a driving mechanism; 39. a high pressure injection mechanism; 40. a material taking mechanism; 41. and a limit spring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 8, the present invention provides a die casting device for metal parts of a new energy automobile, which has the following technical scheme:

the utility model provides a die casting device for new energy automobile metal spare and accessory parts, including quick-witted base 1, the inside slidable mounting of quick-witted base 1 has slide plate 2, the top fixed mounting of slide plate 2 has movable metal mould 3, fixed metal mould 4 is offered at the top of slide plate 2, pass through groove 5 has been offered at the top of quick-witted base 1, the internally mounted of slide plate 2 has control mechanism 6, control mechanism 6 includes the movable column 8 of slidable mounting in slide plate 2 inside, the surface slidable mounting of movable column 8 has spliced pole 9, tooth's socket 10 has been offered to one side of movable column 8, the internal surface fixed mounting of spliced pole 9 has fixture block 11, the one end that the spliced pole 9 is close to fixed metal mould 4 rotates and installs extrusion spring 12, the one end and the inner wall fixed connection through groove 5 of extrusion spring 12, spacing groove 14 is that two degree of depths are more shallow be located the roof and are located the lateral groove of bottom and the arc groove that the degree of depth is the same about, and spacing spring 41 can support spacing post 15 in the inside of spacing groove 14 all the time, under initial condition, spacing post 15 is in the top of right side groove 9, the inside mounting of inner surface of side groove 9 has spliced pole 15 has, the fixed mounting of gear 15 has stop mechanism 13, the inside diameter of sliding mechanism 15 has at the top end of die 15, the fixed mounting of 13 has stop mechanism 15, the inside surface of sliding mechanism 15 is connected with the fixed die 15, the top surface of the side 15 of the movable column 15 has at the top of limiting mechanism is connected with the inside surface of 13, and the inside surface of the fixed die 15 has at the top end of limiting mechanism is connected with the top, and is connected with the top end of the top is 41.

As an embodiment of the present invention, referring to fig. 1 to 5, the extracting mechanism 40 includes an extension frame 16 fixedly installed at the top end of the rotation column 9, a threaded rod 17 is slidably installed inside the extension frame 16, the bottom end of the threaded rod 17 sequentially penetrates through the rotation column 9 and the gear 13 and extends to the outside of the rotation column 9, the inner surface of the gear 13 is in threaded connection with the outer surface of the threaded rod 17, a sealing plate 18 is fixedly installed at the outer surface of the threaded rod 17, the threaded rod 17 can only move up and down inside the extension frame 16 due to the limitation of the sealing plate 18, a suction cup 19 is fixedly installed at one side of the extension frame 16 near the moving metal mold 3, one side of the suction cup 19 far from the moving metal mold 3 extends to the inside of the extension frame 16, a hydraulic device 20 is fixedly installed inside the sliding plate 2, the hydraulic device 20 is electrically connected with an external power supply, the hydraulic device 20 is controlled by an external PLC programming program, the output end of the hydraulic device 20 is fixedly provided with a sliding column 21, one end of the sliding column 21 is rotationally connected with the moving column 8, a supporting plate 22 is slidably arranged in the sliding column 21, the top of the supporting plate 22 sequentially penetrates through the sliding column 21 and the machine base 1 and extends to the outside of the machine base 1, a jacking block 23 is slidably arranged in the moving metal mold 3, the top of the supporting plate 22 is fixedly connected with the bottom of the jacking block 23, one side of the supporting plate 22 is fixedly provided with a first spring 24, one side of the first spring 24 is fixedly connected with the inner wall of the sliding column 21, the hydraulic device 20 pushes the sliding column 21 to move rightwards so that the jacking block 23 moves rightwards, a casting in the moving metal mold 3 is pushed outwards by the jacking block 23, meanwhile, the sliding column 21 drives the moving column 8 to move rightwards simultaneously, and a limiting column 15 moves along a right arc groove and enters the inside of a middle transverse groove, the moving column 8 can rotate clockwise and then move rightwards, the moving column is carried to rotate between the moving metal mold 3 and the fixed metal mold 4 together with the extending frame 16, the casting is attached to the sucking disc 19 on the extending frame 16, the tooth groove 10 on the moving column 8 can rotate the gear 13 in the rotating column 9, the gear 13 is in threaded connection with the threaded rod 17, the rotation of the gear 13 can lead the threaded rod 17 and the upper sealing plate 18 thereof to move downwards, so that the sucking disc 19 continuously generates suction to adsorb the casting, after the moving column 8 moves rightwards to the left end of the tooth groove 10, the clamping block 11 can clamp the tooth groove 10, thereby pushing the rotating column 9 to move rightwards integrally and carrying the casting to move simultaneously, when the limiting column 15 moves to the left end of the middle transverse groove, the hydraulic device 20 contracts and carries the moving column 8 to return leftwards, the limiting spring 41 always extrudes the rotating column 9, so that the moving column 8 and the rotating column 9 move leftwards together and are in a relatively static state, the gear 13 and the tooth groove 10 are also in a relatively static state, the sucking disc 19 always adsorbs castings, in the return process, the limiting column 15 moves from the middle transverse groove to the left arc groove, so that the moving column 8 can rotate anticlockwise with the rotating column 9, and rotates away from the space between the moving metal mold 3 and the fixed metal mold 4 with the castings through the sucking disc 19, and after the rotating column 9 moves back to the original position, the moving column 8 continues to move leftwards, so that the tooth groove 10 on the moving column 8 drives the gear 13 to rotate reversely, the threaded rod 17 is pushed to return, the sealing plate 18 extrudes the air inside the extending frame 16, and the sucking disc 19 blows outwards to put down the castings.

As an embodiment of the present invention, referring to fig. 6 to 8, a support column 25 is fixedly installed at one side of the fixed metal mold 4 near the moving metal mold 3, one end of the support column 25 penetrates through the moving metal mold 3 and extends to the outside of the moving metal mold 3, the outer surface of the support column 25 is slidably connected with the inner surface of the moving metal mold 3, the oil spray cooling mechanism 7 includes a compression cavity 26 opened inside the moving metal mold 3, a sealing block 27 is fixedly installed at the outer surface of the support column 25 and positioned inside the compression cavity 26, two one-way valves 28 are fixedly installed at one side inside the compression cavity 26, two one-way valves 29 are fixedly installed at the other side inside the compression cavity 26, an ejection passage 30 is opened inside the moving metal mold 3, one-way valve 28 and one-way valve 29 are both communicated with the ejection passage 30, the other one-way valve 28 is communicated with a barrel externally filled with a water-based lubricant through a pipe, the first one-way valve 28 communicated with the ejection channel 30 only allows liquid in the compression cavity 26 to enter the ejection channel 30, the other first one-way valve 28 only allows external liquid to enter the compression cavity 26, the second one-way valve 29 communicated with the ejection channel 30 only allows air in the compression cavity 26 to enter the ejection channel 30, the other second one-way valve 29 only allows external air to enter the compression cavity 26, the inside of the movable metal mold 3 is provided with a closed cavity 31, the closed cavity 31 is communicated with the ejection channel 30, the inside of the closed cavity 31 is slidably provided with a closed block 32, one side of the closed block 32 is provided with a communication hole 33 in a penetrating way, one side of the closed block 32 is provided with a movable groove 34 in a penetrating way, the inside of the movable metal mold 3 is slidably provided with a pressure receiving rod 35, the upper part of the pressure receiving rod 35 is in an oblique angle, the movable groove 34 can push the closed block 32 to move in a matching way, the outer surface of the pressure receiving rod 35 is in sliding connection with the inner surface of the movable groove 34, one side of the pressure receiving rod 35 opposite to the fixed metal mold 4 extends to the outside of the movable metal mold 3, one side of the pressure receiving rod 35 is fixedly provided with a second spring 36, one side of the second spring 36 is fixedly connected with the inner surface of the movable metal mold 3, one side of the movable metal mold 3 opposite to the fixed metal mold 4 is fixedly provided with a bidirectional spray nozzle 37, the bidirectional spray nozzle 37 is communicated with the spray channel 30, the top of the machine base 1 is fixedly provided with a driving mechanism 38, one side of the driving mechanism 38 is fixedly connected with the movable metal mold 3, the top of the machine base 1 is fixedly provided with a high-pressure injection mechanism 39, the driving mechanism 38 and the high-pressure injection mechanism 39 are electrically connected with an external power supply, the driving mechanism 38 and the high-pressure injection mechanism 39 are controlled by an external PLC programming program, one side of the high pressure injection mechanism 39 is fixedly connected with the fixed die 4, the driving mechanism 38 pushes the movable die 3 toward the fixed die 4, the movable die 3 moves with the sliding plate 2 at the same time, the sealing block 27 presses the water-based lubricant at the left side of the sealing block 27 in the compression cavity 26, but at this time, the sealing block 32 in the sealing cavity 31 blocks a part of the spouting channel 30, so that the left side pressure of the sealing block 27 increases, the sealing block 27 sucks external air into the compression cavity 26 through one of the two one-way valves 29 to be positioned at the right side of the sealing block 27, the fixed die 4 presses the compression rod 35 toward the inside of the movable die 3 in the process of approaching the movable die 3, the sealing block 32 moves through the moving groove 34, so that the communicating hole 33 communicates the spouting channel 30, so that the high-pressure water-based lubricant flows out of the ejection channel 30 through one of the first one-way valves 28 and is ejected from the bidirectional nozzle 37, and the mold cavities inside the movable metal mold 3 and the fixed metal mold 4 are sprayed, the second spring 36 pushes the compression rod 35 to be in place in the process of returning the movable metal mold 3, the closing block 32 moves to be in place, the ejection channel 30 is isolated again, the sealing block 27 ejects air on the right side of the compression cavity 26 through the other second one-way valve 29 through the bidirectional nozzle 37, the surface of the casting is blown, surface heat is taken away, and the other first one-way valve 28 pumps the external water-based lubricant into the compression cavity 26 to the left side of the sealing block 27.

Working principle: firstly, the driving mechanism 38 is started to push the movable metal mold 3 towards the fixed metal mold 4, the movable metal mold 3 moves together with the sliding plate 2, and the sealing block 27 on the supporting column 25 is kept fixed because the supporting column 25 is kept fixed in the moving process of the movable metal mold 3, the sealing block 27 presses the water-based lubricant on the left side of the sealing block 27 in the compression cavity 26, but at the moment, the sealing block 32 in the sealing cavity 31 can block part of the ejection channel 30, so that the left side pressure of the sealing block 27 is increased, the sealing block 27 can suck external air into the compression cavity 26 through one of the two-way valves 29 to be positioned on the right side of the sealing block 27, the fixed metal mold 4 presses the compression rod 35 towards the inside of the movable metal mold 3 in the process of approaching the movable metal mold 3 and the fixed metal mold 4, the closing block 32 is moved by the moving groove 34, so that the communicating hole 33 communicates with the ejecting path 30, so that the high-pressure water-based lubricant flows out of the ejecting path 30 through one of the one-way valves 28 and is ejected from the bidirectional nozzle 37, so that the moving metal mold 3 and the cavity inside the fixed metal mold 4 are sprayed, then the contact between the fixed metal mold 4 and the moving metal mold 3 is closed, the formed cavity is injected with liquid metal by the high-pressure injection mechanism 39, after the metal cools, the moving metal mold 3 returns, the moving metal mold 3 and the fixed metal mold 4 are separated, the die casting is left inside the moving metal mold 3, and in the returning process of the moving metal mold 3, the compression bar 35 is pushed to be in place by the second spring 36, the closing block 32 is moved back to the original position, the ejecting path 30 is partially isolated again, the sealing block 27 can spray air on the right side of the compression cavity 26 through the other one-way valve 29 and the two-way spray nozzle 37, blow air on the surface of the casting to take away surface heat, meanwhile, the other one-way valve 28 can pump external water-based lubricant to the left side of the sealing block 27 in the compression cavity 26 for the next die casting, after the movable metal die 3 moves back to the original position, the hydraulic device 20 is started to push the sliding column 21 to move rightwards to drive the supporting plate 22 on the sliding column 21 to move the ejector block 23 rightwards, so that the ejector block 23 pushes the casting in the movable metal die 3 outwards, meanwhile, the sliding column 21 can drive the movable column 8 to move rightwards at the same time, and the limiting groove 14 is formed by connecting two transverse grooves with two arc grooves with the same angle and with the same depth, wherein the transverse grooves are shallower at the top and the bottom, the limit spring 41 always pushes the limit post 15 against the inside of the limit groove 14, in the initial state, the limit post 15 is positioned at the top end of the right arc groove, so that in the rightward movement process of the moving post 8, the limit post 15 moves along the right arc groove and enters the inside of the middle transverse groove, the moving post 8 can rotate clockwise and then continuously moves rightward, meanwhile, the limit post is rotated between the moving metal mold 3 and the fixed metal mold 4 together with the extension frame 16, the extrusion spring 12 can extrude the rotating post 9, the rotating post 9 is fixed, the ejector block 23 can continuously eject the casting out of the mold cavity to enable the casting to be attached to the suction disc 19 on the extension frame 16, the tooth slot 10 on the moving post 8 can rotate the gear 13 in the rotating post 9, the gear 13 can be in threaded connection with the threaded rod 17, and the threaded rod 17 can only move up and down in the extension frame 16 under the limit of the sealing plate 18, so the gear 13 rotates and can make threaded rod 17 and its upper seal plate 18 move downwards to make sucking disc 19 continuously produce suction and adsorb the foundry goods, and after the ejector block 23 reaches extreme position, ejector block 23 stops moving and movable column 8 can continue to promote, after movable column 8 moves to the left end department of tooth groove 10 to the right, fixture block 11 can block tooth groove 10, thereby promote movable column 9 whole to the right and take the foundry goods to move simultaneously, after spacing column 15 moves to the left end department of middle part cross groove, hydraulic means 20 contracts, bring movable column 8 to return to the left, spacing spring 41 extrudes movable column 9 all the time, make movable column 8 and rotatable column 9 move together left and be in relatively static state, thereby make gear 13 also be in relatively static state with tooth groove 10, sucking disc 19 will adsorb the foundry goods all the time, and the in-process of return, spacing column 15 can move to left side arc groove from middle cross groove, thereby make movable column 8 can take movable column 9 anticlockwise rotation, and take foundry goods to rotate between movable metal mold 3 and fixed metal mold 4 through sucking disc 19, and when movable column 9 moves back to left, and when movable column 8 moves back to left, make movable column 8 moves back to the position 8 and makes movable column 8 move to the inside through the support plate 18, thereby make the inside of the frame 18 and can extend through the lift down, thereby still moving column 18, and make the air seal plate 18 move back to the position.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Die casting device for metal spare and accessory parts of new energy automobiles, comprising a machine base (1), and being characterized in that: the inside slidable mounting of machine base (1) has slide plate (2), the top fixed mounting of slide plate (2) has movable metal mould (3), the top fixed mounting of machine base (1) has fixed metal mould (4), pass through groove (5) have been seted up at the top of slide plate (2), the internally mounted of slide plate (2) has control mechanism (6), control mechanism (6) including slidable mounting at the inside movable column (8) of slide plate (2), the surface slidable mounting of movable column (8) has movable column (9), tooth's socket (10) have been seted up to one side of movable column (8), the internal surface fixed mounting of movable column (9) has fixture block (11), the one end rotation that movable column (9) is close to fixed metal mould (4) is installed extrusion spring (12), the one end and the inner wall fixed connection through groove (5) of extrusion spring (12), the inside rotation of movable column (9) installs gear (13), the surface of movable column (8) is equipped with movable column (14), the inside fixed mounting of movable column (15) has spacing spring (15), the top of spacing spring (41) is fixedly connected with the inner wall of sliding plate (2), the surface of spacing post (15) and the internal surface sliding connection of spacing groove (14), extracting mechanism (40) are installed on the top of control mechanism (6), the internally mounted of removal metal mould (3) has oil spout cooling body (7).

2. The die casting device for metal parts of a new energy automobile according to claim 1, wherein: the material taking mechanism (40) comprises an extension frame (16) fixedly mounted at the top end of a rotary column (9), a threaded rod (17) is mounted in the extension frame (16) in a sliding manner, the bottom end of the threaded rod (17) sequentially penetrates through the rotary column (9) and a gear (13) and extends to the outside of the rotary column (9), the inner surface of the gear (13) is in threaded connection with the outer surface of the threaded rod (17), a sealing plate (18) is fixedly mounted on the outer surface of the threaded rod (17), a sucker (19) is fixedly mounted on one side, close to a movable metal mold (3), of the extension frame (16), and one side, far away from the movable metal mold (3), of the sucker (19) extends to the inside of the extension frame (16).

3. The die casting device for metal parts of a new energy automobile according to claim 1, wherein: the inside fixed mounting of sliding plate (2) has hydraulic means (20), the output fixed mounting of hydraulic means (20) has slip post (21), the one end and the removal post (8) of slip post (21) rotate to be connected, the inside slidable mounting of slip post (21) has backup pad (22), the top of backup pad (22) runs through slip post (21) and quick-witted base (1) in proper order and extends to the outside of quick-witted base (1), the inside slidable mounting of removal metal mould (3) has ejector block (23), the bottom fixed connection of top and ejector block (23) of backup pad (22), one side fixed mounting of backup pad (22) has spring (24), one side of spring (24) and the inner wall fixed connection of slip post (21).

4. The die casting device for metal parts of a new energy automobile according to claim 1, wherein: the utility model discloses a movable metal mold, including fixed metal mold (4), movable metal mold (3), fixed metal mold (4), fixed metal mold (3) are close to one side fixed mounting of movable metal mold (3) has support column (25), the one end of support column (25) runs through movable metal mold (3) and extends to the outside of movable metal mold (3), the surface of support column (25) is connected with the internal surface sliding of movable metal mold (3), oil spout cooling body (7) are including seting up in the inside compression chamber (26) of movable metal mold (3), the surface of support column (25) just is located the inside fixed mounting of compression chamber (26) and has sealing block (27), the inside one side fixed mounting of compression chamber (26) has two check valves (28), the inside opposite side fixed mounting of compression chamber (26) has two check valves (29), spout way (30) have been seted up to the inside of movable metal mold (3).

5. The die casting device for metal parts of a new energy automobile according to claim 4, wherein: one of them check valve (28) and No. two check valves (29) all are linked together with blowout way (30), sealed chamber (31) have been seted up to the inside of removal metal mould (3), sealed chamber (31) are linked together with blowout way (30), sealed piece (32) are installed to the inside slidable of sealed chamber (31), communication hole (33) have been seted up in one side of sealed piece (32) run through, movable groove (34) have been seted up in one side of sealed piece (32) run through, the inside slidable mounting of removal metal mould (3) has pressure receiving pole (35), the surface of pressure receiving pole (35) and the internal surface sliding connection of movable groove (34), pressure receiving pole (35) extend to the outside of removal metal mould (3) for one side of fixed metal mould (4), one side fixed mounting of pressure receiving pole (35) has No. two spring (36), one side and the interior surface fixed connection of removal metal mould (3) of No. spring (36), one side of removal metal mould (3) is run through and has movable groove (37) for fixed metal mould (4), two-way intercommunication shower nozzle (37) are linked together.

6. The die casting device for metal parts of a new energy automobile according to claim 1, wherein: the device is characterized in that a driving mechanism (38) is fixedly arranged at the top of the machine base (1), one side of the driving mechanism (38) is fixedly connected with the movable metal mold (3), a high-pressure injection mechanism (39) is fixedly arranged at the top of the machine base (1), and one side of the high-pressure injection mechanism (39) is fixedly connected with the fixed metal mold (4).