CN216176525U

CN216176525U - Aluminum alloy liquid changes injection chute device

Info

Publication number: CN216176525U
Application number: CN202122626304.7U
Authority: CN
Inventors: 张秋合; 宁增超; 徐瑞; 刘锐; 郑聚备; 刘钊; 李�浩
Original assignee: Baoding Longda Aluminum Co ltd; Longda Aluminum Industry Yantai Co ltd; Longda Aluminum Shunping Co ltd
Current assignee: Baoding Longda Aluminum Co ltd; Longda Aluminum Industry Yantai Co ltd; Longda Aluminum Shunping Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses an aluminum alloy liquid transfer-injection chute device which comprises a smelting furnace, wherein an aluminum alloy liquid transfer-injection mechanism is arranged at the discharge end of the smelting furnace, the aluminum alloy liquid transfer-injection mechanism comprises a degassing tank, the degassing tank is fixedly connected at the discharge end of the smelting furnace, a front chute is fixedly connected to one side of the degassing tank, which is far away from the smelting furnace, the smelting furnace and the front chute are both communicated with the degassing tank, a diversion mechanism is arranged at one side of the front chute, which is far away from the smelting furnace, and a plurality of rear chutes are arranged at one side of the diversion mechanism; the flow dividing mechanism comprises a driving motor, a flow guide body is fixedly connected to an output shaft of the driving motor, the outer side of the flow guide body is rotatably connected with an outer shell, a flow guide groove is formed in the flow guide body, and a rear chute is fixedly connected and communicated with the outer shell. The utility model can remove impurities in the aluminum alloy liquid, and the aluminum alloy liquid is injected into a plurality of die casting machines, thereby improving the working efficiency.

Description

Aluminum alloy liquid changes injection chute device

Technical Field

The utility model relates to the technical field of metal smelting equipment, in particular to an aluminum alloy liquid transfer injection launder device.

Background

In the design of a conveying system in the metallurgical industry, the chute plays the roles of connecting different process equipment and conveying and distributing materials, so that various metals can run along a line formulated by a process flow in the conveying process, and the normal operation of production is ensured. Therefore, the chute plays a very important role in the transfer of the materials.

In the process of transferring the aluminum alloy liquid, gas and impurities generated in the process of smelting the aluminum alloy liquid can enter the die-casting machine along with the flow of the aluminum alloy liquid. The bubble holes can be remained in the aluminum alloy piece when the aluminum alloy liquid is used for casting the aluminum piece, the strength of the aluminum alloy piece is reduced, so that hydrogen in the aluminum alloy liquid must be removed to ensure the quality of the aluminum piece produced by the aluminum alloy liquid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum alloy liquid transfer launder device to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides an aluminum alloy liquid transfer-injection chute device which comprises a smelting furnace, wherein an aluminum alloy liquid transfer-injection mechanism is arranged at the discharge end of the smelting furnace, the aluminum alloy liquid transfer-injection mechanism comprises a degassing tank, the degassing tank is fixedly connected at the discharge end of the smelting furnace, a front chute is fixedly connected to one side of the degassing tank, which is far away from the smelting furnace, the smelting furnace and the front chute are communicated with the degassing tank, a diversion mechanism is arranged at one side of the front chute, which is far away from the smelting furnace, and a plurality of rear chutes are arranged at one side of the diversion mechanism;

the flow dividing mechanism comprises a driving motor, a flow guide body is fixedly connected to an output shaft of the driving motor, an outer shell is rotatably connected to the outer side of the flow guide body, a flow guide groove is formed in the flow guide body, a first notch is formed in the side of an outer edge baffle of the flow guide body, the flow guide groove extends to the first notch along the central position of the flow guide body, a plurality of second notches are formed in the circumferential direction of the outer edge baffle side of the outer shell, and a rear chute is fixedly connected with the second notches and communicated with the second notches.

Preferably, the degassing tank includes the box, the box top can be dismantled and be connected with the case lid, the through-hole has been seted up to the middle part of case lid, the rotor end that is connected with aluminium liquid degassing machine can be dismantled to the through-hole, be equipped with in the box and hinder the cinder plate, hinder the cinder plate rigid coupling and be in the case lid bottom, hinder the cinder plate and be located the through-hole is kept away from one side of smelting furnace, hinder the cinder plate with leave the space between the inside wall of box.

Preferably, a support is fixedly connected to the bottom end of the outer shell, and the driving motor is fixedly connected to the top end of the support.

Preferably, a plurality of heating rods are arranged in the side wall and the bottom wall of the rear chute in a penetrating mode.

Preferably, the top end of the outer shell is provided with a top cover, and the top cover is fixedly connected and communicated with the front chute.

Preferably, the top cap includes the fixed plate, the fixed plate rigid coupling is in the top of shell body, one side coupling of fixed plate has the returning face plate, the top of fixed plate with leading chute rigid coupling and intercommunication.

Preferably, the top ends of the front chute and the rear chutes are respectively connected with a cover plate in a shaft mode.

Preferably, one side of the rear chute far away from the outer shell is fixedly connected with a supporting leg, one side of the supporting leg is fixedly connected with a power box, and the driving motor and the heating rod are electrically connected with the power box.

The utility model discloses the following technical effects: according to the utility model, the degassing box is arranged between the smelting furnace and the front chute, and the aluminum liquid degassing machine introduces inert gas into the degassing box, so that hydrogen and impurities in aluminum alloy liquid can be effectively removed; the inner side of the outer shell is rotatably connected with a flow guide body, a driving motor drives the flow guide body to rotate, so that the first notch is superposed with any one of the second notches, and the aluminum alloy liquid can enter the rear chute along the flow guide groove; the rear chute is provided with a plurality ofly, and when a die casting machine trouble, driving motor made the baffle rotate, and first breach and other second breachs coincidence have improved work efficiency to other die casting machines feed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a front view of an aluminum alloy liquid transfer launder apparatus of the present invention;

FIG. 2 is a top view of the shunt mechanism of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of the deaerator tank of the present invention;

wherein, 1, smelting furnace; 2. a chute is arranged in front; 3. a degassing tank; 4. a chute is arranged at the rear; 5. a support; 6. an outer housing; 7. a flow conductor; 81. a fixing plate; 82. a turnover plate; 9. a drive motor; 10. a diversion trench; 11. an aluminum liquid degassing machine; 12. a heating rod; 13. a cover plate; 14. supporting legs; 15. a power supply box; 61. a second notch; 71. a first notch; 31. a slag blocking plate; 32. a box cover; 33. a box body; 34. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-4, the utility model provides an aluminum alloy liquid transfer-injection chute device, which comprises a smelting furnace 1, wherein an aluminum alloy liquid transfer-injection mechanism is arranged at the discharge end of the smelting furnace 1, the aluminum alloy liquid transfer-injection mechanism comprises a degassing tank 3, the degassing tank 3 is fixedly connected at the discharge end of the smelting furnace 1, a front chute 2 is fixedly connected to one side of the degassing tank 3 away from the smelting furnace 1, the smelting furnace 1 and the front chute 2 are both communicated with the degassing tank 3, a flow distribution mechanism is arranged at one side of the front chute 2 away from the smelting furnace 1, and a plurality of rear chutes 4 are arranged at one side of the flow distribution mechanism; the flow dividing mechanism comprises a driving motor 9, an output shaft of the driving motor 9 is fixedly connected with a flow guide body 7, the outer side of the flow guide body 7 is rotatably connected with an outer shell 6, a flow guide groove 10 is formed in the flow guide body 7, a first notch 71 is formed in the side of an outer edge baffle of the flow guide body 7, the flow guide groove 10 extends to the first notch 71 along the central position of the flow guide body 7, a plurality of second notches 61 are formed in the circumferential direction of the outer edge baffle of the outer shell 6, and a rear chute 4 is fixedly connected and communicated with the second notches 61. Hydrogen and impurities in the aluminum alloy liquid can be effectively removed through the degassing box 3, and the strength of the aluminum alloy part is enhanced; the driving motor 9 can drive the flow guide body 7 to rotate, the first notch 71 on the flow guide body 7 is overlapped with the second notch 61 on the outer shell 6, and the aluminum alloy liquid can enter the rear chute 4 under the action of the flow guide groove 10. In order to prevent the aluminum alloy liquid from depositing and solidifying in the current carrier 7, the thickness of the bottom wall of the current carrier 7 gradually decreases from the outer edge baffle side to the center position.

Further optimize the scheme, deaerating box 3 includes box 33, and box 33 top can be dismantled and be connected with case lid 32, and through-hole 34 has been seted up at the middle part of case lid 32, and through-hole 34 can be dismantled and be connected with the rotor end of aluminium liquid deaerator 11, is equipped with in the box 33 and hinders slag plate 31, hinders slag plate 31 rigid coupling in case lid 32 bottom, hinders slag plate 31 and is located through-hole 34 and keeps away from the one side of smelting furnace 1, hinders and leaves the space between the inside wall of slag plate 31 and box 33. The slag blocking plate 31 fixedly connected with the lower end of the top cover 32 can prevent residues from entering the front chute 2, the top end of the box body 33 is connected with the top cover 32 through bolts, and a worker can open the top cover 32 to clean out precipitated impurities. The molten aluminum degassing machine 11 is a prior art and is not described herein.

Further optimize the scheme, the bottom rigid coupling of shell body 6 has support 5, and driving motor 9 rigid coupling is on the top of support 5. Support 5 provides certain holding power for shell body 6, avoids shell body 6 to descend under the effect of high temperature and gravity, influences normal work, provides work platform for driving motor 9 simultaneously.

In a further optimized scheme, a plurality of heating rods 12 are arranged in the side wall and the bottom wall of the rear chute 4 in a penetrating mode. The temperature of the aluminum alloy liquid is gradually reduced in the transferring process, the flow speed is reduced, the working efficiency is influenced, the heating rod 12 provides heat for the aluminum alloy liquid, the temperature of the aluminum alloy liquid is improved, and the flow speed of the aluminum alloy liquid in the rear chute 4 is accelerated.

Further optimize the scheme, the top of shell body 6 is equipped with the top cap, and the top cap is with leading chute 2 rigid coupling and intercommunication. The top cover is used for avoiding the aluminum alloy liquid from splashing when the aluminum alloy liquid flows into the flow guide body 7 from the front chute 2 and causing injury to workers.

Further optimize the scheme, the top cap includes fixed plate 81, and the fixed plate 81 rigid coupling is on the top of shell body 6, and one side coupling of fixed plate 81 has returning face plate 82, and the top of fixed plate 81 and leading chute 2 rigid coupling and intercommunication. The worker can clean and repair the inside of flow conductor 7 by opening roll-over plate 82.

In a further optimized scheme, the top ends of the front chute 2 and the plurality of rear chutes 4 are respectively connected with a cover plate 13 in a shaft mode. The staff can open the cover plate 13 to clean the front chute 2 and the rear chute 4.

According to the further optimized scheme, one side, far away from the outer shell 6, of the rear chute 4 is fixedly connected with a supporting leg 14, one side of the supporting leg 14 is fixedly connected with a power box 15, and the driving motor 9 and the heating rod 12 are electrically connected with the power box 15. The supporting legs 14 prevent the tail end of the rear chute 4 from descending along with gravity to affect normal work, and the power box 15 supplies power to the driving motor 9 and the heating rod 12.

In the utility model, the front chute 2 and the rear chute 4 are both provided with a certain inclination angle, so that the aluminum alloy liquid flows from the feeding end of the front chute 2 to the discharging end of the rear chute 4 under the action of gravity. During the use, at first, open power supply box 15, heating rod 12 begins the heating, make guiding gutter 10 aim at any one second breach 61 through driving motor 9, open aluminium liquid degasser 11, open the discharge gate of smelting furnace 1, make aluminium alloy liquid get into except that bellows 3 under the action of gravity, flow into leading chute 2 after hydrogen and impurity in aluminium alloy liquid are detached to aluminium liquid degasser 11, flow into guide body 7 afterwards, aluminium alloy liquid flows into rearmounted chute 4 along guiding gutter 10 in guide body 7, finally flow into the die casting machine through rearmounted chute 4, when a die casting machine breaks down, can rotate driving motor 9, make guiding gutter 10 aim at other second breach 61, transfer into other pouring machines with aluminium alloy liquid.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The aluminum alloy liquid transfer pouring chute device comprises a smelting furnace (1), wherein an aluminum alloy liquid transfer pouring mechanism is arranged at the discharge end of the smelting furnace (1), and is characterized in that the aluminum alloy liquid transfer pouring mechanism comprises a degassing tank (3), the degassing tank (3) is fixedly connected to the discharge end of the smelting furnace (1), a front chute (2) is fixedly connected to one side, away from the smelting furnace (1), of the degassing tank (3), the smelting furnace (1) and the front chute (2) are communicated with the degassing tank (3), a shunting mechanism is arranged on one side, away from the smelting furnace (1), of the front chute (2), and a plurality of rear chutes (4) are arranged on one side of the shunting mechanism;

the flow dividing mechanism comprises a driving motor (9), a flow guide body (7) is fixedly connected to an output shaft of the driving motor (9), the outer side of the flow guide body (7) is rotatably connected with an outer shell (6), a flow guide groove (10) is formed in the flow guide body (7), a first notch (71) is formed in the side of an outer edge baffle of the flow guide body (7), the flow guide groove (10) extends to the first notch (71) in the center position of the flow guide body (7), a plurality of second notches (61) are formed in the circumferential direction of the outer edge baffle side of the outer shell (6), and the rear chute (4) is fixedly connected with the second notches (61) and communicated with the second notch (61).

2. The aluminum alloy liquid pouring spout device of claim 1, wherein: degassing tank (3) includes box (33), box (33) top can be dismantled and be connected with case lid (32), through-hole (34) have been seted up to the middle part of case lid (32), through-hole (34) can be dismantled and be connected with the rotor end of aluminium liquid degassing machine (11), be equipped with in box (33) and hinder slag plate (31), hinder slag plate (31) rigid coupling and be in case lid (32) bottom, hinder slag plate (31) and be located through-hole (34) are kept away from one side of smelting furnace (1), hinder slag plate (31) with leave the space between the inside wall of box (33).

3. The aluminum alloy liquid pouring spout device of claim 1, wherein: the bottom rigid coupling of shell body (6) has support (5), driving motor (9) rigid coupling is in the top of support (5).

4. The aluminum alloy liquid pouring spout device of claim 1, wherein: a plurality of heating rods (12) are arranged in the side wall and the bottom wall of the rear chute (4) in a penetrating way.

5. The aluminum alloy liquid pouring spout device of claim 1, wherein: the top end of the outer shell (6) is provided with a top cover, and the top cover is fixedly connected and communicated with the front chute (2).

6. The aluminum alloy liquid pouring spout device of claim 5, wherein: the top cap includes fixed plate (81), fixed plate (81) rigid coupling is in the top of shell body (6), one side coupling of fixed plate (81) has returning face plate (82), the top of fixed plate (81) with leading chute (2) rigid coupling and intercommunication.

7. The aluminum alloy liquid pouring spout device of claim 1, wherein: the top ends of the front chutes (2) and the rear chutes (4) are respectively connected with a cover plate (13) in a shaft way.

8. The aluminum alloy liquid pouring spout device of claim 4, wherein: the rear chute (4) is far away from one side of the outer shell (6) is fixedly connected with a supporting leg (14), one side of the supporting leg (14) is fixedly connected with a power box (15), and the driving motor (9) and the heating rod (12) are electrically connected with the power box (15).