CN217666298U

CN217666298U - Conveniently get aluminum alloy die casting die of piece

Info

Publication number: CN217666298U
Application number: CN202220674422.7U
Authority: CN
Inventors: 胡小明; 张春燕; 张伟明
Original assignee: Shenzhen Benky Industrial Co ltd
Current assignee: Shenzhen Benky Industrial Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-10-28
Anticipated expiration: 2032-03-25

Abstract

The utility model belongs to the technical field of die casting die, concretely relates to conveniently get aluminum alloy die casting die of piece, including supporting the end, fixedly connected with bed die on the support end, the inside sliding connection of bed die has the roof, fixedly connected with slide bar on the roof, the inside sliding connection of bed die has the slide bar, the spout has been seted up on the slide bar, the spacing frame of fixedly connected with on the bed die, the outside of slide bar is provided with the spring, fixedly connected with support on the support end, fixedly connected with cylinder on the support, the output fixedly connected with of cylinder goes up the mould. The utility model discloses a be provided with parts such as roof, slide bar, spring, when can making mould and bed die separation, make the spring drive the roof ejecting with fashioned work piece, can make things convenient for the work piece drawing of patterns, solved current die casting die that is used for aluminum alloy processing inconvenient when using the problem of carrying out the drawing of patterns to the work piece.

Description

Conveniently get aluminum alloy die casting die of piece

Technical Field

The utility model relates to a die casting die technical field specifically is a conveniently get aluminum alloy die casting die of piece.

Background

The die casting mold is a method for casting liquid forging, a process which is completed on a special die casting and forging machine. The basic process comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The existing die-casting die for processing the aluminum alloy is inconvenient to demold a workpiece when in use, and the upper die does not have a guide mechanism when in use, so that errors are easy to occur when in die assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently get aluminum alloy die casting die of piece has solved current die casting die that is used for aluminum alloy processing inconvenient when using to the work piece drawing of patterns, and goes up the mould when using and do not have guiding mechanism, appears the problem of error easily when the compound die.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy die casting die of conveniently getting, includes and supports the end, fixedly connected with bed die on the support end, the inside sliding connection of bed die has the roof, fixedly connected with slide bar on the roof, the inside sliding connection of bed die has the slide bar, the spout has been seted up on the slide bar, fixedly connected with is spacing on the bed die, the outside of slide bar is provided with the spring, fixedly connected with support on the support end, fixedly connected with cylinder on the support, the mould is gone up to the output fixedly connected with of cylinder, fixedly connected with leading truck on the support, go up the fixedly connected with connecting block on the mould, go up the fixedly connected with locating piece on the mould, the constant head tank has been seted up on the bed die, the inside sliding connection of constant head tank has the locating piece, go up mould and bed die contact.

Preferably, the number of the slide bars is four, the four slide bars are uniformly distributed on the top plate, and the top plate can be driven to move through the design of the slide bars.

Preferably, the number of the sliding grooves in each sliding rod is two, the two sliding grooves are connected with a limiting frame in a sliding mode, and the sliding rods can be limited by the aid of the limiting frame in a matched mode through the design of the sliding grooves.

Preferably, one end of the spring is fixedly connected with the sliding rod, the other end of the spring is fixedly connected with the limiting frame, and the spring can drive the sliding rod to reset through the design of the spring.

Preferably, the number of leading truck is two, two the connecting block has all been slided to the outside of leading truck and cup jointed, connecting block and support sliding connection through the design of leading truck, can play the guide effect to last mould.

Preferably, the number of the positioning blocks is four, the four positioning blocks are symmetrically distributed on the upper die, and the upper die and the lower die can be more accurately matched through the design of the positioning blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with parts such as roof, slide bar, spring, when can making mould and bed die separation, make the spring drive the roof ejecting with fashioned work piece, can make things convenient for the work piece drawing of patterns, solved current die casting die who is used for processing the aluminum alloy inconvenient problem of drawing of patterns to the work piece when using.

2. The utility model discloses a be provided with parts such as leading truck, continuous impact piece, locating piece, constant head tank, it is more accurate when mould and bed die compound die to make, can effectually prevent to go up the mould and appear the error when the bed die closes with the bed die, solved current die casting die that is used for to aluminum alloy processing and gone up the mould when using and do not have guiding mechanism, the problem of error appears when the compound die easily.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. a support base; 2. a lower die; 3. a top plate; 4. a slide bar; 5. a chute; 6. a limiting frame; 7. a spring; 8. a support; 9. a cylinder; 10. an upper die; 11. a guide frame; 12. connecting blocks; 13. positioning blocks; 14. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an aluminum alloy die casting die convenient for taking out a part comprises a supporting base 1, a lower die 2 is fixedly connected to the supporting base 1, a top plate 3 is connected to the inner portion of the lower die 2 in a sliding mode, a sliding rod 4 is fixedly connected to the top plate 3, sliding rods 4 are connected to the inner portion of the lower die 2 in a sliding mode, the number of the sliding rods 4 is four, the four sliding rods 4 are evenly distributed on the top plate 3, the top plate 3 can be driven to move through the design of the sliding rods 4, sliding grooves 5 are formed in the sliding rods 4, a limiting frame 6 is fixedly connected to the lower die 2, the number of the sliding grooves 5 in each sliding rod 4 is two, two sliding grooves 5 are connected with limiting frames 6 in a sliding mode, and the sliding rods 4 can be limited through the design of the sliding grooves 5 in a matching mode with the limiting frames 6.

Referring to fig. 2-3, a spring 7 is disposed on the outer side of the slide rod 4, one end of the spring 7 is fixedly connected with the slide rod 4, the other end of the spring 7 is fixedly connected with a limiting frame 6, the spring 7 can drive the slide rod 4 to reset through the design of the spring 7, a support 8 is fixedly connected to the support base 1, a cylinder 9 is fixedly connected to the support 8, an upper die 10 is fixedly connected to the output end of the cylinder 9, a guide frame 11 is fixedly connected to the support 8, a connecting block 12 is fixedly connected to the upper die 10, the number of the guide frames 11 is two, connecting blocks 12 are slidably sleeved on the outer sides of the two guide frames 11, the connecting blocks 12 are slidably connected to the support 8, and the upper die 10 can be guided through the design of the guide frames 11.

Referring to fig. 2, the upper mold 10 is fixedly connected with the positioning blocks 13, the lower mold 2 is provided with the positioning grooves 14, the positioning blocks 13 are slidably connected inside the positioning grooves 14, the number of the positioning blocks 13 is four, the four positioning blocks 13 are symmetrically distributed on the upper mold 10, and by the design of the positioning blocks 13, the upper mold 10 and the lower mold 2 are more accurately assembled, and the upper mold 10 contacts with the lower mold 2.

The utility model discloses the concrete implementation process as follows: when the die-casting device is used, the cylinder 9 is started, the cylinder 9 drives the upper die 10 to move, the upper die 10 can drive the connecting block 12 to slide on the guide frame 11 when moving, the upper die 10 can be guided, the positioning block 13 on the upper die 10 can slide into the positioning groove 14 of the lower die 2, the upper die 10 and the lower die 2 can be more accurately assembled, when the upper die 10 and the lower die 2 are assembled, a die-casting workpiece and the top plate 3 can be driven to slide in the lower die 2, the top plate 3 drives the sliding rod 4 to stretch the spring 7, when the upper die 10 and the lower die 2 are separated, the elastic force of the spring 7 can drive the top plate 3 on the sliding rod 4 to reset, the top plate 3 can push the workpiece out of the lower die 2, and workpiece demolding can be facilitated.

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 conveniently get aluminum alloy die casting die of piece, includes support end (1), its characterized in that: fixedly connected with bed die (2) on supporting end (1), the inside sliding connection of bed die (2) has roof (3), fixedly connected with slide bar (4) on roof (3), the inside sliding connection of bed die (2) has slide bar (4), spout (5) have been seted up on slide bar (4), fixedly connected with spacing (6) are gone up in bed die (2), the outside of slide bar (4) is provided with spring (7), fixedly connected with support (8) are gone up in supporting end (1), fixedly connected with cylinder (9) are gone up in support (8), mould (10) are gone up to the output fixedly connected with of cylinder (9), fixedly connected with leading truck (11) is gone up in support (8), fixedly connected with connecting block (12) are gone up in last mould (10), fixedly connected with locating piece (13) are gone up in last mould (10), constant head tank (14) have been seted up on bed die (2), the inside sliding connection of constant head tank (14) has locating piece (13), go up mould (10) and bed die (2) contact.

2. The aluminum alloy die-casting die convenient for taking the part as recited in claim 1, wherein: the number of the sliding rods (4) is four, and the four sliding rods (4) are uniformly distributed on the top plate (3).

3. The aluminum alloy die-casting die convenient for taking the part as recited in claim 1, wherein: the number of the sliding grooves (5) on each sliding rod (4) is two, and the two sliding grooves (5) are connected with limiting frames (6) in a sliding mode.

4. The aluminum alloy die-casting die convenient for taking the part as recited in claim 1, wherein: one end of the spring (7) is fixedly connected with a sliding rod (4), and the other end of the spring (7) is fixedly connected with a limiting frame (6).

5. The aluminum alloy die-casting die convenient for taking the part as recited in claim 1, wherein: the number of leading truck (11) is two, two the outside of leading truck (11) all slides and has cup jointed connecting block (12), connecting block (12) and support (8) sliding connection.

6. The aluminum alloy die-casting die convenient for taking the part as recited in claim 1, wherein: the number of the positioning blocks (13) is four, and the four positioning blocks (13) are symmetrically distributed on the upper die (10).