CN211679954U

CN211679954U - Aluminum alloy die-casting die

Info

Publication number: CN211679954U
Application number: CN201922498841.0U
Authority: CN
Inventors: 吴泰溪
Original assignee: Weiying New Energy Technology Wuxi Co ltd
Current assignee: Weiying New Energy Technology Wuxi Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

An aluminum alloy die-casting die solves the problems that the existing aluminum alloy die-casting die has poor die-casting quality, complicated pouring and unloading operations, high labor intensity, low production efficiency and is not beneficial to enterprise production, and comprises a bottom plate, square iron is fixed above the bottom plate, a movable template is arranged on one side of the square iron, a fixed template is arranged on one side of the movable template, first oil cylinder frames are arranged at two ends of the movable template, a second oil cylinder frame is arranged in the middle of one side of the movable template, guide sleeves are arranged at positions, close to four corners, of the movable template, a fixed die core is arranged in the middle of the fixed template, a plurality of shovel bases are arranged at the edge of the fixed die core, a plurality of fixed die core insert pins are arranged in the middle of the fixed die core, a flow passage is arranged on one side of the fixed die core, and a pouring gate is arranged at one end of the flow passage. The material taking is convenient, the operation is simple, and the production is convenient.

Description

Aluminum alloy die-casting die

Technical Field

The utility model relates to a die casting die specifically is an aluminum alloy die casting die.

Background

Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The rapid development of industrial economy has increased the demand for aluminum alloy welded structural members, and the research on the weldability of aluminum alloys is also deepened. Aluminum alloys are the most used alloys.

Aluminum alloy die casting die need be used when adding man-hour to the aluminum alloy work piece, and current aluminum alloy die casting die casting quality is relatively poor, and pouring, the complex operation of unloading, intensity of labour is big, and production efficiency is low, is unfavorable for the enterprise production.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides an aluminum alloy die casting die, the effectual current aluminum alloy die casting die pressure casting quality of having solved is relatively poor, and pouring, the complex operation of unloading, intensity of labour is big, and production efficiency is low, is unfavorable for the problem of enterprise's production.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a bottom plate, a square iron is fixed on the top of the bottom plate, a movable template is arranged on one side of the square iron, a fixed template is arranged on one side of the movable template, a first oil cylinder frame is arranged on both ends of the movable template, a second oil cylinder frame is arranged on the middle part of one side of the movable template, guide sleeves are arranged on the movable template near the four corners, a fixed mold core is arranged on the middle part of the fixed template, a plurality of shovel bases are arranged on the edge of the fixed mold core, a plurality of fixed mold core insert pins are arranged on the middle part of the fixed mold core, a runner is arranged on one side of the fixed mold core, a sprue gate is arranged on one end of the runner, the two ends of the inner side of the movable template are respectively connected with a first slide block and a second slide block in a sliding manner, oil cylinder connecting rods are arranged on the middle parts of the first slide block and the second slide block, a shunting cone is, the middle part sliding connection of movable mould board one side has the third slider, be connected with the second hydro-cylinder on the hydro-cylinder connecting rod of third slider one end, the second hydro-cylinder is installed on second hydro-cylinder frame, first slider, all be provided with the round bar on second slider and the third slider, the one end of round bar is installed and is reset and touch the piece, reset switch cushion all fixes on the movable mould board, reset switch is all installed at the both ends of reset switch cushion, the one end symmetry of third slider is provided with first slider and inlays the needle, one side that needle was inlayed to first slider is provided with the second slider and inlays the needle.

Preferably, a guide pillar is arranged at the bottom end of the fixed die plate corresponding to the guide sleeve.

Preferably, the other end of the runner is connected with a die cavity in the middle of the fixed die core.

Preferably, one end of the fixed template is symmetrically provided with foot pads.

Preferably, a sprue bush is arranged inside the sprue gate.

Preferably, a plurality of slag ladles are arranged on the other side of the middle die cavity of the fixed die core.

Has the advantages that: when the utility model is used, the second oil cylinder extends out to push the third slide block to move forwards through the oil cylinder connecting rod on the second oil cylinder, when the reset collision block is contacted with the reset switch on the inner side of the reset switch cushion block, the inner side reset switch controls the second oil cylinder to stop moving, after the third slide block is fixed, the first oil cylinders on the two ends of the movable template work, the first oil cylinder work pushes the oil cylinder connecting rod on the first oil cylinder work, the oil cylinder connecting rod pushes the first slide block and the second slide block to move inwards at the same time, when the reset collision blocks on the round bars on the two ends of the movable template are contacted with the reset switch on the inner side of the reset switch cushion block arranged on the first oil cylinder frame, the inner side reset switch controls the first oil cylinder to stop moving, at the moment, the first slide block, the second slide block and the third slide block are spliced to be closed, at the moment, the aluminium alloy, after the die-casting was accomplished, take off the fixed die plate, two first hydro-cylinders and second hydro-cylinder simultaneous workings, first hydro-cylinder and second hydro-cylinder work are taken first slider, second slider and third slider out respectively through the hydro-cylinder connecting rod, and when the reset switch contact in piece and the reset switch cushion outside was bumped in the restoration of round bar one end, the first hydro-cylinder of reset switch control and the second hydro-cylinder in the outside stopped moving, can get the piece this moment, the utility model discloses novel structure thinks about ingeniously, the die-casting production of the aluminum alloy foundry goods of being convenient for, the die-casting high quality is got the material convenience, easy operation simultaneously, low in labor strength is convenient for produce.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of a second three-dimensional structure of the present invention;

fig. 3 is a third schematic three-dimensional structure of the present invention;

FIG. 4 is a schematic view of the internal explosion structure of the movable template of the present invention;

FIG. 5 is a schematic view of a first three-dimensional structure of an aluminum alloy casting according to the present invention;

FIG. 6 is a schematic diagram of a second three-dimensional structure of the aluminum alloy casting of the present invention;

reference numbers in the figures: 1. a base plate; 2. square iron; 3. moving the template; 4. fixing a template; 5. a first cylinder frame; 6. a second cylinder frame; 7. a guide sleeve; 8. a guide post; 9. a shovel base; 10. fixing a mold core; 11. inserting a pin in the fixed mould core; 12. a flow channel; 13. a pouring gate; 14. a foot pad; 15. a first slider; 16. a second slider; 17. a cylinder connecting rod; 18. a spreader cone; 19. a first cylinder; 20. a third slider; 21. a second cylinder; 22. a round bar; 23. resetting the collision block; 24. a reset switch cushion block; 25. a reset switch; 26. a first slider insert pin; 27. a second slider insert pin; 28. an aluminum alloy casting.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-6.

In the first embodiment, as shown in fig. 1-6, the utility model provides an aluminum alloy die casting mold, which comprises a bottom plate 1, square iron 2, a movable mold plate 3, a fixed mold plate 4, a first cylinder frame 5, a second cylinder frame 6, a guide sleeve 7, a guide pillar 8, a shovel base 9, a fixed mold core 10, a fixed mold core insert pin 11, a flow channel 12, a pouring gate 13, a pad 14, a first slide block 15, a second slide block 16, a cylinder connecting rod 17, a spreader cone 18, a first cylinder 19, a third slide block 20, a second cylinder 21, a round bar 22, a reset collision block 23, a reset switch cushion block 24, a reset switch 25, a first slide block insert pin 26, a second slide block insert pin 27 and an aluminum alloy casting 28, wherein the square iron 2 is fixed above the bottom plate 1, the movable mold plate 3 is arranged on one side of the square iron 2, the fixed mold plate 4 is arranged on one side of the movable mold plate 3, the first cylinder frame 5 is arranged at two ends of the movable mold plate 3, the second cylinder frame 6 is arranged in the middle of one, the guide sleeves 7 are respectively arranged at the positions, close to four corners, of the movable template 3, the middle part of the fixed template 4 is provided with a fixed template core 10, the edge of the fixed template core 10 is provided with a plurality of shovel bases 9, the middle part of the fixed template core 10 is provided with a plurality of fixed template core insert pins 11, one side of the fixed template core 10 is provided with a flow channel 12, one end of the flow channel 12 is provided with a pouring port 13, two ends of the inner side of the movable template 3 are respectively connected with a first slide block 15 and a second slide block 16 in a sliding manner, the middle parts of the first slide block 15 and the second slide block 16 are respectively provided with an oil cylinder connecting rod 17, the position, corresponding to the pouring port 13, of the first slide block 15 is provided with a shunting cone 18, one end of the oil cylinder connecting rod 17 is connected with a first oil cylinder 19, the first oil cylinder 19 is fixed on the first oil cylinder frame 5, the middle part of one side of the movable template 3 is, all be provided with round bar 22 on first slider 15, second slider 16 and the third slider 20, the piece 23 is touched in the restoration is installed to the one end of round bar 22, and reset switch cushion 24 all fixes on movable mould board 3, and reset switch 25 is all installed at the both ends of reset switch cushion 24, and the one end symmetry of third slider 20 is provided with first slider and inlays needle 26, and one side that needle 26 was inlayed to first slider is provided with the second slider and inlays needle 27.

The bottom end of the fixed die plate 4 is provided with a guide post 8 corresponding to the guide sleeve 7, so that the fixed die plate is convenient to be installed in a matching way.

The other end of the runner 12 is connected with a die cavity in the middle of the fixed die core 10, so that the material is convenient to convey.

One end of the fixed template 4 is symmetrically provided with a foot pad 14, which is convenient for installation and use.

The pouring gate 13 is internally provided with a pouring gate sleeve which can protect the pouring gate 13 to a certain extent.

The other side of the middle mold cavity of the cavity block 10 is provided with a plurality of slag bags for storing waste slag and exhausting gas.

The working principle is as follows: when the utility model is used, the second oil cylinder 21 extends out to push the third slide block 20 to move forwards through the oil cylinder connecting rod 17 on the second oil cylinder 21, when the reset collision block 23 contacts with the reset switch 25 at the inner side of the reset switch cushion block 24, the inner side reset switch 25 controls the second oil cylinder 21 to stop moving, after the third slide block 20 is fixed, the first oil cylinders 19 at the two ends of the movable template 3 work, the first oil cylinders 19 work to push the oil cylinder connecting rod 17 on the first oil cylinder 19, the oil cylinder connecting rod 17 pushes the first slide block 15 and the second slide block 16 to simultaneously move inwards, when the reset collision block 23 on the round rods 22 at the two ends of the movable template 3 contacts with the reset switch 25 at the inner side of the reset switch cushion block 24 arranged on the first oil cylinder frame 5, the inner side reset switch 25 controls the first oil cylinder 19 to stop moving, at this moment, the first slide block 15, the second slide block 16 and the third slide block, at this moment, an aluminum alloy raw material can be injected through the pouring gate 13, the injected raw material flows into the closed die cavity through the runner 12, after die casting is completed, the fixed die plate 4 is taken down, the two first oil cylinders 19 and the second oil cylinder 21 work simultaneously, the first oil cylinders 19 and the second oil cylinders 21 work to respectively draw out the first sliding blocks 15, the second sliding blocks 16 and the third sliding blocks 20 through the oil cylinder connecting rods 17, when the reset collision block 23 at one end of the round rod 22 is in contact with the reset switch 25 on the outer side of the reset switch cushion block 24, the reset switch 25 on the outer side controls the first oil cylinders 19 and the second oil cylinders 21 to stop, and at this moment, a part can be taken.

Has the advantages that: the utility model discloses novel structure thinks about ingeniously, and the die-casting production of the aluminum alloy casting 28 of being convenient for, the die-casting high quality is got the material convenience, easy operation simultaneously, low in labor strength is convenient for produce.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aluminum alloy die casting die, includes bottom plate (1), its characterized in that: a square iron (2) is fixed above the bottom plate (1), a movable template (3) is arranged on one side of the square iron (2), a fixed template (4) is arranged on one side of the movable template (3), first oil cylinder frames (5) are arranged at two ends of the movable template (3), a second oil cylinder frame (6) is arranged in the middle of one side of the movable template (3), guide sleeves (7) are arranged at positions, close to four corners, of the movable template (3), a fixed mold core (10) is arranged in the middle of the fixed template (4), a plurality of shovel bases (9) are arranged at the edge of the fixed mold core (10), a plurality of fixed mold core embedding needles (11) are arranged in the middle of the fixed mold core (10), a runner (12) is arranged on one side of the fixed mold core (10), a pouring gate (13) is arranged at one end of the runner (12), and a first sliding block (15) and a second sliding block (16) are respectively connected with, the middle parts of the first sliding block (15) and the second sliding block (16) are respectively provided with an oil cylinder connecting rod (17), the position of the first sliding block (15) corresponding to the pouring port (13) is provided with a shunting cone (18), one end of the oil cylinder connecting rod (17) is connected with a first oil cylinder (19), the first oil cylinder (19) is fixed on the first oil cylinder frame (5), the middle part of one side of the movable template (3) is connected with a third sliding block (20) in a sliding manner, the oil cylinder connecting rod (17) at one end of the third sliding block (20) is connected with a second oil cylinder (21), the second oil cylinder (21) is arranged on the second oil cylinder frame (6), the first sliding block (15), the second sliding block (16) and the third sliding block (20) are respectively provided with a round rod (22), one end of the round rod (22) is provided with a reset collision block (23), a reset switch cushion block (24) is respectively fixed on the movable template (3), two ends of the reset switch cushion block (, one end of the third slider (20) is symmetrically provided with a first slider insert pin (26), and one side of the first slider insert pin (26) is provided with a second slider insert pin (27).

2. The aluminum alloy die-casting die as claimed in claim 1, wherein a guide post (8) is arranged at the bottom end of the fixed die plate (4) corresponding to the guide sleeve (7).

3. The aluminum alloy die-casting die as claimed in claim 1, wherein the other end of the runner (12) is connected with a die cavity in the middle of the core insert (10).

4. An aluminium alloy die casting die according to claim 1, wherein one end of the fixed die plate (4) is symmetrically provided with a foot pad (14).

5. An aluminium alloy die casting mould according to claim 1, characterised in that the sprue bushing is provided inside the sprue gate (13).

6. The aluminum alloy die-casting die as claimed in claim 1, wherein a plurality of slag ladles are arranged on the other side of the middle die cavity of the core die (10).