CN218460820U

CN218460820U - Aluminum alloy die-casting die convenient to even feeding

Info

Publication number: CN218460820U
Application number: CN202222579265.4U
Authority: CN
Inventors: 孙艳青
Original assignee: Xiamen Jingyixin Die Casting Co ltd
Current assignee: Xiamen Jingyixin Die Casting Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-02-10
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an aluminum alloy die casting die convenient to even feeding, the on-line screen storage device comprises a base, the both sides fixedly connected with support frame on base top, the top of base is provided with the bed die, the top of bed die is provided with the connecting plate, the bottom fixedly connected with of connecting plate goes up the mould. This aluminum alloy die casting die convenient to even feeding is through being provided with the inlet, electric putter, baffle and installation piece, start electric putter when needing to make the molten metal get into the inside of die cavity, start electric putter and can make one side of baffle descend, thereby gap between the adjustable fender, gap between the adjustable fender not only can make things convenient for the molten metal to get into the inside of die cavity uniformly, can also control the size of molten metal flow according to user's demand, can improve the flexibility of this mould, the solution is inconvenient inside that makes the molten metal get into the die cavity uniformly, influence the problem of aluminum alloy subassembly quality easily.

Description

Aluminum alloy die-casting die convenient to even feeding

Technical Field

The utility model relates to a die casting die worker technical field specifically is an aluminum alloy die casting die convenient to even feeding.

Background

The die-casting die is a tool for casting metal parts, is a tool for completing a die-casting process on a special die-casting die forging machine, needs to use different manufacturing means in manufacturing some tools, needs to use an aluminum alloy die-casting die when processing aluminum alloy, finds that metal liquid is inconvenient to uniformly enter the inside of a die cavity when the aluminum alloy die-casting die is used, easily influences the quality of an aluminum alloy assembly, and therefore needs to uniformly enter the inside of the die cavity to improve the quality of the aluminum alloy assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy die casting die convenient to even feeding to propose the inside that inconvenient messenger's metal liquid got into the die cavity uniformly among the solution above-mentioned background art, influence the problem of aluminum alloy subassembly quality easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aluminum alloy die casting die convenient to even feeding, includes the base, the both sides fixedly connected with support frame on base top, the top of base is provided with the bed die, the top of bed die is provided with the connecting plate, the mould is gone up to the bottom fixedly connected with of connecting plate, the die cavity has been seted up on the inside top of bed die, the inside one side of going up the mould is provided with the feed liquor pipe, the top fixedly connected with inlet of feed liquor pipe, the inside both sides fixedly connected with installation piece of inlet, one side activity hinge joint of installation piece has the baffle, the bottom difference fixedly connected with of the inside both sides of baffle and inlet articulates the piece, activity hinge has electric putter between the articulated piece.

Preferably, two groups of baffles are arranged, and the baffles are symmetrically distributed around the vertical center line of the liquid inlet.

Preferably, spacing spout has been seted up to the inside both sides of connecting plate, the inside both sides of spacing spout are provided with the ball, spacing spout sets up in the outside both sides of support frame, the top fixedly connected with backup pad of bed die both sides, spacing sleeve is installed on the top of backup pad, the inside bottom fixedly connected with buffer spring of spacing sleeve, buffer spring's top fixedly connected with fixed plate, the both sides fixedly connected with gag lever post of connecting plate bottom.

Preferably, a hydraulic oil cylinder is installed at the top end inside the supporting frame and fixedly connected to the top end of the connecting plate.

Preferably, the limiting rod is embedded in the limiting sleeve, and the limiting rod and the limiting sleeve are matched with each other.

Preferably, one side of bed die is provided with the second cooling tank, the second circulating pump is installed to the one end of second cooling tank, the output and the input of second circulating pump are fixedly connected with pipeline respectively, the opposite side of pipeline runs through the inside at the bed die, the inside bottom of bed die is provided with the cavity, the opposite side of bed die is provided with first cooling tank, first circulating pump is installed to the other end of first cooling tank, the output and the input of first circulating pump are fixedly connected with connecting pipe respectively, one side of connecting pipe runs through the opposite side inside the bed die.

Preferably, one side of the pipe penetrates through the inside of the second cooling tank, and the other side of the connecting pipe penetrates through the inside of the first cooling tank.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum alloy die-casting die convenient for uniform feeding not only realizes that molten metal can uniformly enter the die cavity, realizes that the upper die can be lifted conveniently, improves the lifting stability of the upper die, but also realizes that the aluminum alloy can be cooled rapidly;

(1) The liquid inlet, the electric push rod, the hinging blocks, the baffle plates and the mounting blocks are arranged, so that the electric push rod is started when molten metal enters the die cavity, the electric push rod is movably hinged between the hinging blocks, and the baffle plates are movably hinged on one sides of the mounting blocks, so that one sides of the baffle plates can be lowered by starting the electric push rod, gaps between the baffle plates can be adjusted, the gap between the baffle plates can be adjusted, the molten metal can conveniently and uniformly enter the die cavity, the flow of the molten metal can be controlled according to the requirements of a user, and the flexibility of the die can be improved;

(2) The hydraulic oil cylinder is started, the hydraulic oil cylinder drives the connecting plate and the upper die to lift, the balls can roll on two sides of the outer portion of the supporting frame when the connecting plate lifts, friction between the supporting frame and the limiting sliding groove can be reduced when the balls roll on two sides of the outer portion of the supporting frame, and therefore the stability of the connecting plate and the upper die during lifting is improved conveniently;

(3) Through being provided with first cooler bin, first circulating pump, the connecting pipe, the pipeline, second cooler bin and second circulating pump, the coolant liquid has been stored to the inside of second cooler bin, start first circulating pump after the inside coolant liquid temperature of cavity rises, first circulating pump is through the inside that the connecting pipe extracted first cooler bin to the inside coolant liquid of cavity, then restart second circulating pump extracts the inside of cavity to the inside coolant liquid of second cooler bin, thereby can make the inside aluminum alloy component of die cavity cool off fast, can increase work efficiency, set up first circulating pump and second circulating pump and can recycle the inside coolant liquid of second cooler bin and first cooler bin.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of an enlarged cross-sectional view of the inlet of the present invention;

FIG. 3 is an enlarged schematic view of the front section of the spacing sleeve of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a lower die; 4. a limiting rod; 5. a connecting plate; 6. a liquid inlet pipe; 7. a liquid inlet; 8. a hydraulic cylinder; 9. an upper die; 10. a limiting sleeve; 11. a first cooling tank; 12. a first circulation pump; 13. a connecting pipe; 14. a mold cavity; 15. a pipeline; 16. a second cooling tank; 17. a second circulation pump; 18. an electric push rod; 19. a hinged block; 20. a baffle plate; 21. mounting a block; 22. a buffer spring; 23. a fixing plate; 24. a support plate; 25. a ball bearing; 26. a limiting chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an aluminum alloy die-casting die convenient for uniform feeding comprises a base 1, wherein two sides of the top end of the base 1 are fixedly connected with supporting frames 2, the top end of the base 1 is provided with a lower die 3, the top end of the lower die 3 is provided with a connecting plate 5, the bottom end of the connecting plate 5 is fixedly connected with an upper die 9, the top end of the inner part of the lower die 3 is provided with a die cavity 14, one side of the inner part of the upper die 9 is provided with a liquid inlet pipe 6, the top end of the liquid inlet pipe 6 is fixedly connected with a liquid inlet 7, two sides of the inner part of the liquid inlet 7 are fixedly connected with mounting blocks 21, one side of the mounting blocks 21 is movably hinged with a baffle 20, the baffle 20 and the bottom ends of two sides of the inner part of the liquid inlet 7 are respectively and fixedly connected with hinge blocks 19, and an electric push rod 18 is movably hinged between the hinge blocks 19;

two groups of baffles 20 are arranged, and the baffles 20 are symmetrically distributed about the vertical central line of the liquid inlet 7;

specifically, as shown in fig. 1 and 2, the electric push rod 18 is started when molten metal enters the die cavity 14, and since the electric push rod 18 is movably hinged between the hinge blocks 19 and the baffle 20 is movably hinged on one side of the mounting block 21, the electric push rod 18 is started to lower one side of the baffle 20, so that a gap between the baffles 20 can be adjusted, the molten metal can conveniently and uniformly enter the die cavity 14, the flow rate of the molten metal can be controlled according to the requirements of a user, and the flexibility of the die can be improved.

Example 2: two sides inside the connecting plate 5 are provided with limiting chutes 26, two sides inside the limiting chutes 26 are provided with balls 25, the limiting chutes 26 are arranged on two sides outside the supporting frame 2, the top ends of two sides of the lower die 3 are fixedly connected with supporting plates 24, the top ends of the supporting plates 24 are provided with limiting sleeves 10, the bottom ends inside the limiting sleeves 10 are fixedly connected with buffer springs 22, the top ends of the buffer springs 22 are fixedly connected with fixing plates 23, two sides of the bottom end of the connecting plate 5 are fixedly connected with limiting rods 4, the top end inside the supporting frame 2 is provided with hydraulic cylinders 8, the hydraulic cylinders 8 are fixedly connected to the top ends of the connecting plate 5, the limiting rods 4 are embedded inside the limiting sleeves 10, and the limiting rods 4 and the limiting sleeves 10 are matched with each other;

specifically, as shown in fig. 1, fig. 3 and fig. 4, hydraulic cylinder 8 is started, hydraulic cylinder 8 drives connecting plate 5 and last mould 9 to go up and down, then the lift of connecting plate 5 can make ball 25 roll in the outside both sides of support frame 2, ball 25 rolls in the outside both sides of support frame 2 and can reduce the friction between support frame 2 and spacing spout 26, thereby make things convenient for connecting plate 5 to go up and down to improve the stability when connecting plate 5 goes up and down and goes up mould 9 and go up the lift, spacing rod 4 can imbed the inside of spacing sleeve 10 and extrude buffer spring 22 when last mould 9 descends to the inside of die cavity 14, buffer spring 22 then can cushion spacing rod 4 according to self elasticity, thereby can cushion last mould 9.

Example 3: a second cooling tank 16 is arranged on one side of the lower die 3, a second circulating pump 17 is installed at one end of the second cooling tank 16, pipelines 15 are fixedly connected to the output end and the input end of the second circulating pump 17 respectively, the other side of the pipeline 15 penetrates through the lower die 3, a cavity is arranged at the bottom end of the inner part of the lower die 3, a first cooling tank 11 is arranged on the other side of the lower die 3, a first circulating pump 12 is installed at the other end of the first cooling tank 11, connecting pipes 13 are fixedly connected to the output end and the input end of the first circulating pump 12 respectively, one side of each connecting pipe 13 penetrates through the other side of the inner part of the lower die 3, one side of each pipeline 15 penetrates through the inner part of the second cooling tank 16, and the other side of each connecting pipe 13 penetrates through the inner part of the first cooling tank 11;

specifically, as shown in fig. 1 and 3, the inside of second cooling tank 16 stores the coolant, first circulation pump 12 is started after the temperature of the coolant inside the cavity rises, first circulation pump 12 pumps the coolant inside the cavity into first cooling tank 11 through connecting pipe 13, and then second circulation pump 17 is started to pump the coolant inside second cooling tank 16 into the cavity, so that the aluminum alloy component inside mold cavity 14 can be cooled quickly, the work efficiency can be increased, and first circulation pump 12 and second circulation pump 17 are arranged to recycle the coolant inside second cooling tank 16 and first cooling tank 11.

The working principle is as follows: the utility model discloses start hydraulic cylinder 8 when using, hydraulic cylinder 8 drives connecting plate 5 and last mould 9 descends, make last mould 9 descend the inside of die cavity 14, limit rod 4 can imbed the inside of limit sleeve 10 and extrude buffer spring 22 when last mould 9 descends the inside of die cavity 14, start electric putter 18 when last mould 9 descends the inside of die cavity 14, electric putter 18 can make one side of baffle 20 descend, thereby can adjust the gap between the baffle 20, the gap between the adjusting the baffle 20 not only can make things convenient for the metal liquid to get into the inside of die cavity 14 uniformly, can also control the size of metal liquid flow according to user's demand, can restart electric putter 18 after the metal liquid gets into the inside of die cavity 14, electric putter 18 drives the ascending messenger inlet 7 of one side of baffle 20 and closes, the inside storage of second cooling box 16 has the coolant liquid, start first circulating pump 12 after the inside coolant liquid temperature of cavity rises, first circulating pump 12 is extracted the inside of first cooling box 11 through connecting pipe 13, then restart second circulating pump 17 is the inside coolant liquid of second cooling box 16 and is extracted the inside of cavity 14 the quick cooling liquid subassembly that makes the inside of aluminum alloy die cavity 14.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an aluminum alloy die casting die convenient to even feeding, includes base (1), its characterized in that: the utility model discloses a mould, including base (1), die cavity (14), die cavity (7), die inlet pipe (6), top fixedly connected with inlet (7) of feed liquor pipe (6), die cavity (21) are seted up on the inside top of bed die (3), the top of bed die (3) is provided with connecting plate (5), die cavity (9) are gone up to the bottom fixedly connected with of connecting plate (5), die cavity (14) have been seted up on the inside top of bed die (3), it is provided with feed liquor pipe (6) to go up inside one side of die cavity (9), the top fixedly connected with inlet (7) of feed liquor pipe (6), the inside both sides fixedly connected with installation piece (21) of inlet (7), one side activity hinge joint of installation piece (21) has baffle (20), the bottom of the inside both sides of baffle (20) and inlet (7) is fixedly connected with articulated piece (19) respectively, activity hinge joint has electric putter (18) between articulated piece (19).

2. The aluminum alloy die-casting die convenient for uniform feeding as recited in claim 1, wherein: two groups of baffles (20) are arranged, and the baffles (20) are symmetrically distributed around the vertical center line of the liquid inlet (7).

3. The aluminum alloy die-casting die convenient for uniform feeding as recited in claim 1, wherein: spacing spout (26) have been seted up to the inside both sides of connecting plate (5), the inside both sides of spacing spout (26) are provided with ball (25), spacing spout (26) set up in the outside both sides of support frame (2), top fixedly connected with backup pad (24) of bed die (3) both sides, spacing sleeve (10) are installed on the top of backup pad (24), the inside bottom fixedly connected with buffer spring (22) of spacing sleeve (10), the top fixedly connected with fixed plate (23) of buffer spring (22), both sides fixedly connected with gag lever post (4) of connecting plate (5) bottom.

4. The aluminum alloy die-casting die convenient for uniform feeding as recited in claim 1, wherein: the hydraulic oil cylinder (8) is installed at the top end inside the supporting frame (2), and the hydraulic oil cylinder (8) is fixedly connected to the top end of the connecting plate (5).

5. An aluminum alloy die casting mold facilitating uniform feeding as recited in claim 3, wherein: the limiting rod (4) is embedded in the limiting sleeve (10), and the limiting rod (4) is matched with the limiting sleeve (10).

6. The aluminum alloy die-casting die convenient for uniform feeding as recited in claim 1, wherein: one side of bed die (3) is provided with second cooling tank (16), second circulating pump (17) is installed to the one end of second cooling tank (16), the output and the input of second circulating pump (17) are fixedly connected with pipeline (15) respectively, the opposite side of pipeline (15) runs through the inside at bed die (3), the inside bottom of bed die (3) is provided with the cavity, the opposite side of bed die (3) is provided with first cooling tank (11), first circulating pump (12) is installed to the other end of first cooling tank (11), the output and the input of first circulating pump (12) are fixedly connected with connecting pipe (13) respectively, the opposite side at bed die (3) inside is run through to one side of connecting pipe (13).

7. An aluminum alloy die casting mold facilitating uniform feeding as recited in claim 6, wherein: one side of the pipeline (15) penetrates through the second cooling tank (16), and the other side of the connecting pipe (13) penetrates through the first cooling tank (11).