CN216729431U

CN216729431U - Aluminum alloy casting mould

Info

Publication number: CN216729431U
Application number: CN202123054788.9U
Authority: CN
Inventors: 徐海梅
Original assignee: Shenyang Yate Heavy Duty Equipment Manufacturing Co ltd
Current assignee: Shenyang Yate Heavy Duty Equipment Manufacturing Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-14
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an aluminum alloy casting die, which comprises a base, a first support rod, a second support rod, a first guide pillar, a second guide pillar, a third guide pillar, a first die, a second die, a rotary shaft and a feeding barrel, wherein the first support rod and the second support rod are vertically arranged on the base, the third guide pillar is horizontally arranged on the base, the third guide pillar is provided with two guide pillars which are arranged in parallel, the second guide pillar is vertically arranged, the bottom of the second guide pillar is sleeved on the third guide pillar, the first die and the second die are respectively sleeved on the first guide pillar and the second guide pillar, the tops of the first guide pillar and the second guide pillar are provided with external steps, the first die and the second die are matched to form a feeding hole, the rotary shaft is rotatably connected with the tops of the first support rod and the second support rod, one end part of the rotary shaft is provided with a handle, the middle part of the rotary shaft is provided with the feeding barrel, when the first die and the second die are matched, the handle is rotated, the rotating shaft rotates, and materials in the material injection barrel are poured into the first die and the second die for casting.

Description

Aluminum alloy casting mould

Technical Field

The utility model relates to a mould casting technical field, concretely relates to aluminum alloy casting mould.

Background

The die is indispensable technological equipment in modern industries, particularly in the industries of automobiles, radio, aviation, instruments, daily necessities and the like, and the tubular aluminum alloy part is widely applied to the industries of automobiles, ships, aerospace, aviation, electrical appliances, agriculture, furniture and the like.

In the process of casting the aluminum alloy, when materials are poured, air bubbles are easily formed among the materials, so that the strength of the aluminum alloy is reduced, and the casting production of the aluminum alloy is not facilitated.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model aims at providing an aluminum alloy casting mould.

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

An aluminum alloy casting mold, comprising:

the material injection device comprises a base, a first support rod, a second support rod, a first guide pillar, a second guide pillar, a third guide pillar, a first mold, a second mold, a rotating shaft and a material injection barrel, wherein the first support rod and the second support rod are vertically arranged on the base, the third guide pillar is horizontally arranged on the base, the two guide pillars are arranged in parallel, the second guide pillar is vertically arranged, the bottom of the second guide pillar is sleeved on the third guide pillar, the first mold and the second mold are respectively sleeved on the first guide pillar and the second guide pillar, external steps are arranged at the tops of the first guide pillar and the second guide pillar, springs are sleeved on the first guide pillar and the second guide pillar, the third guide pillar is also sleeved with springs, the first mold and the second mold can be in contact fit when the second guide pillar is pushed to move along the third guide pillar, material injection holes are formed after the first mold and the second mold are matched, the rotating shaft is horizontally arranged at the tops of the first support rod and the second support rod, and the rotating shaft and the first support rod, The top of the second supporting rod is rotatably connected, a handle is arranged at one end of the rotating shaft, a material injection barrel is arranged in the middle of the rotating shaft, and aluminum alloy liquid is filled in the material injection barrel.

As a further improvement, the end connection of the rotating shaft has a vibration mechanism, the vibration mechanism includes a first connecting shaft, a first limiting disc, an external spline, a key groove, a first belt wheel, a second connecting shaft, a second belt wheel and a lug, one side of the first supporting rod is provided with a connecting plate, the first connecting shaft is connected to the connecting plate in a rotating manner, the first connecting shaft is arranged coaxially with the rotating shaft, the first limiting disc is coaxially arranged at the end of the first connecting shaft, the level of the external spline is arranged at one side of the first limiting disc, the end of the rotating shaft is provided with the key groove, the first connecting shaft is sleeved with the first belt wheel, the second connecting shaft passes through the first supporting rod, a pot of the second connecting shaft is provided with the second belt wheel and the other end is provided with the lug, the second belt wheel and the first belt wheel pass through belt transmission, and the lug is located at the bottom of the first mold and contacts with the bottom of the first mold.

Compared with the prior art, the utility model, the progress and the advantage that gain lie in the utility model discloses in the use, pour into the material in the notes storage bucket to mould one, mould two in cast, pivot pivoted in-process drives connecting axle one and rotates, drives connecting axle two and rotates, and connecting axle two pivoted in-process can make the bottom of lug conflict mould one to can make mould one, mould two vibrate from top to bottom, consequently can avoid the material gassing in mould one, the mould two, be favorable to the casting of aluminum alloy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the installation schematic diagram of the first mold and the second mold of the present invention.

Fig. 3 is a schematic view of the cooperation of the rotating shaft, the first connecting shaft and the second connecting shaft of the present invention.

The indications in the figures are:

1. a base; 2. a first supporting rod; 3. a second supporting rod; 4. a first guide post; 5. a second guide post; 6. a third guide pillar; 7. a first mould; 8. a second die; 9. a material injection hole; 10. a rotating shaft; 11. a material injection barrel; 12. a handle; 13. a connecting plate; 14. a first connecting shaft; 15. a limiting disc; 16. an external spline; 17. a keyway; 18. a first belt wheel; 19. a second connecting shaft; 20. a second belt wheel; 21. and (6) a bump.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, an aluminum alloy casting mold includes:

the feeding device comprises a base 1, a first support rod 2, a second support rod 3, a first guide pillar 4, a second guide pillar 5, a third guide pillar 6, a first mold 7, a second mold 8, a rotating shaft 10 and a feeding barrel 11, wherein the first support rod 2 and the second support rod 3 are vertically arranged on the base 1, the third guide pillar 6 is horizontally arranged on the base 1, the third guide pillar 6 is provided with two guide pillars which are arranged in parallel, the second guide pillar 5 is vertically arranged, the bottom of the second guide pillar 5 is sleeved on the third guide pillar 6, the first mold 7 and the second mold 8 are respectively sleeved on the first guide pillar 4 and the second guide pillar 5, the tops of the first guide pillar 4 and the second guide pillar 5 are provided with external steps, the first guide pillar 4 and the second guide pillar 5 are both sleeved with springs, the third guide pillar 6 is also sleeved with springs, when the second guide pillar 5 is pushed to move along the third guide pillar 6, the first mold 7 and the second mold 8 can be in contact fit, a feeding hole 9 is formed after the first mold 7 and the second mold 8 are matched, the utility model discloses a casting mould, including pivot 10, bracing piece two 3, pivot 10, bracing piece two 8, pivot 10, the material of annotating in the bucket is poured into and is cast to mould one 7, mould two 8 after the compound die of mould 7, mould two 8.

More specifically, in order to avoid bubbles generated by materials in the first die 7 and the second die 8, the end of the rotating shaft 10 is connected with a vibration mechanism, the vibration mechanism comprises a first connecting shaft 14, a limiting disc 15, an external spline 16, a key groove 17, a first belt wheel 18, a second connecting shaft 19, a second belt wheel 20 and a bump 21, one side of the first supporting rod 2 is provided with a connecting plate 13, the first connecting shaft 14 is rotatably connected to the connecting plate 13, the first connecting shaft 14 and the rotating shaft 10 are coaxially arranged, the limiting disc 15 is coaxially arranged at the end of the first connecting shaft 14, the external spline 16 is horizontally arranged at one side of the limiting disc 15, the end of the rotating shaft 10 is provided with the key groove 17, the first connecting shaft 14 is sleeved with the first belt wheel 18, the second connecting shaft 19 horizontally penetrates through the first supporting rod 2, one end of the second connecting shaft 19 is sleeved with the second belt wheel 20, the other end of the second belt wheel is provided with the bump 21, and the second belt is in transmission between the second belt wheel 20 and the first belt wheel 18, the bump 21 is at the bottom of the mold one 7 and contacts the bottom of the mold one 7.

The working principle is as follows:

the utility model discloses in the use, when mould one 7, behind the two 8 compound dies of mould, promote pivot 10, thereby make the keyway 16 of pivot 10 and the cooperation of the external splines 16 of connecting axle one 14, turning handle 12 after that, pivot 10 rotates, pour into to mould one 7 to the material in the storage bucket 11, cast in the mould two 8, pivot 10 pivoted in-process drives connecting axle one 14 and rotates, thereby it rotates to drive band pulley one 18, drive band pulley two 20 and rotate after that, thereby drive connecting axle two 19 and rotate, connecting axle two 19 pivoted in-process can make the bottom of lug 21 conflict mould one 7, thereby can make mould one 7, mould two 8 vertical vibration, consequently can avoid mould one 7, the material in the mould two 8 produces the bubble, be favorable to the casting of aluminum alloy.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications should be within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terminology used in the description and claims of the present application is not limiting, but is used for convenience only.

Claims

1. An aluminum alloy casting mold, comprising:

2. The aluminum alloy casting mold of claim 1, wherein the end of the rotating shaft is connected with a vibration mechanism, the vibration mechanism comprises a first connecting shaft, a limiting disc, an external spline, a key groove, a first belt wheel, a second connecting shaft, a second belt wheel and a lug, one side of the first support rod is provided with a connecting plate, the first connecting shaft is rotatably connected to the connecting plate, the first connecting shaft is coaxially arranged with the rotating shaft, the limiting disc is coaxially arranged at the end part of the first connecting shaft, the external spline is horizontally arranged on one side of the limiting disc, the end part of the rotating shaft is provided with a key groove, a first belt wheel is sleeved on a first connecting shaft, the second connecting shaft horizontally penetrates through the first supporting rod, one end of the second connecting shaft is sleeved with the second belt wheel, the other end of the second connecting shaft is provided with a lug, the second belt wheel and the first belt wheel are in transmission through a belt, and the lug is located at the bottom of the first mold and is in contact with the bottom of the first mold.