Molten aluminum pouring device for aluminum ingot production

Abstract

The utility model discloses a molten aluminum pouring device for aluminum ingot production, and relates to the technical field of aluminum ingot production, in particular to the molten aluminum pouring device for aluminum ingot production, which comprises a mounting shell, chains, an air injection assembly, a pouring cylinder, a driving assembly, a chain wheel, a mounting plate, an aluminum ingot mold and a rotating pipe, chain wheels are arranged on the front portion and the rear portion of the two sides of the interior of the mounting shell correspondingly, a plurality of evenly-distributed aluminum ingot molds are arranged between the chains, a mounting plate is arranged on one side of the upper end of the exterior of the mounting shell, an air injection assembly is arranged between the mounting plate and the mounting shell, and a rotating pipe is arranged on one side of the mounting plate. A pouring cylinder is arranged at the other end, connected with the mounting plate, of the rotating pipe, and a driving assembly is arranged between the rotating pipe and the mounting plate. Compared with the prior art, the aluminum ingot pouring gate has the advantages that the pouring gate is prevented from being blocked, and the aluminum ingot pouring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum ingot production, in particular to an aluminum liquid pouring device for aluminum ingot production. Background Art

[0002] Aluminum ingot casting is to inject molten aluminum liquid into the mold together with other raw materials such as concrete to cast aluminum ingot parts or form cement slabs and concrete buildings. The aluminum liquid is held in a container and then poured into the casting mold through a pipe.

[0003] The aluminum ingot casting and molding device disclosed in the publication number CN214349468U comprises a shell, a mold is arranged above the shell, electric telescopic rods are arranged on both sides of the mold, first fixed plates are arranged at both ends of the electric telescopic rods, and the first fixed plates are fixedly connected to the mold. The aluminum ingot casting and molding device, through the coordination setting between the electric telescopic rod, the limit rod, the transmission rod, the slide, the casting mechanism, the main conveying pipe, the mixing furnace, the controller, and the mold, adds multiple pouring devices for simultaneous casting, can complete the mold casting in a short time, improve the casting speed and work efficiency, improve the degree of automation, reduce the manual operation process, through the coordination setting between the shell, the mold, the shaft rod, the spring, the sleeve, the low-speed motor, the connecting rod, and the cam, can vibrate after the casting is completed, the vibration frequency is fast, the effect is good, the bubbles in the material can be quickly removed, and the molding quality of the aluminum ingot is ensured.

[0004] Although the above aluminum ingot casting device solves certain problems, it still has the following disadvantages:

[0005] (1) After the aluminum liquid flows out from the inside of the discharge pipe, it is easy to condense at the discharge port, causing blockage of the discharge pipe and affecting the pouring of the aluminum ingot. The pouring port needs to be cleaned regularly, which is more troublesome.

[0006] (2) After the aluminum liquid is poured, it is necessary to stop pouring, turn over the mold, and pour out the aluminum ingot. The pouring of the aluminum ingot is not continuous enough, and the efficiency of the pouring of the aluminum ingot is low. Utility Model Content

[0007] The utility model aims to provide an aluminum liquid pouring device for aluminum ingot production.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An aluminum liquid pouring device for aluminum ingot production, comprising:

[0010] An installation shell, wherein the installation shell has a U-shaped cross section, and a connecting shaft is arranged inside the installation shell at the front and rear, and the two ends of the connecting shaft are respectively connected to the two sides of the installation shell for rotation, and the two sides of the connecting shaft are fixedly connected to the installation shell, and a mounting plate is fixedly connected to one side of the upper end of the installation shell;

[0011] Chains, the chains are respectively arranged on both sides of the interior of the mounting housing, and the chains are adapted to the sprockets, a number of evenly distributed aluminum ingot molds are arranged between the chains, and both sides of the exterior of the aluminum ingot molds are respectively fixedly connected to the sides of the chains that are close to each other;

[0012] A knocking assembly, wherein the knocking assembly is arranged inside the mounting housing;

[0013] An air jet assembly, the air jet assembly is arranged between the mounting plate and the mounting shell, the air jet assembly comprises an air compressor, an air jet pipe and an air jet elbow, the air compressor is arranged on a side of the mounting plate outside the mounting shell, the air jet pipe is fixedly connected to the upper side of the air compressor, the other end of the air jet pipe connected to the air compressor extends from one side of the mounting plate to the upper side of the mounting shell, the air jet elbow is fixedly connected to the other end of the air jet pipe connected to the air compressor, and the air jet elbow is bent backwards;

[0014] A pouring cylinder, the pouring cylinder is arranged on the upper side of the outside of the mounting shell away from the mounting plate, a feed port is provided on the side of the pouring cylinder away from the mounting plate, a plurality of evenly distributed discharge pipes are fixedly connected to the other side of the pouring cylinder with the feed port, and the discharge pipes are matched with the air injection elbow, the inside of the discharge pipes is connected through the inside of the pouring cylinder, and a rotating tube is fixedly connected to the side of the pouring cylinder away from the feed port;

[0015] A driving assembly is arranged between the mounting plate and the rotating tube.

[0016] Furthermore, the striking component comprises:

[0017] A mounting rod, the mounting rod being arranged inside the mounting housing, and the two ends of the mounting rod being fixedly connected to the two sides inside the mounting housing respectively;

[0018] A knock rod is arranged inside the mounting shell, the knock rod is L-shaped, the bending part of the knock rod is sleeved on the outside of the mounting rod, and the knock rod is rotatably connected with the mounting rod.

[0019] Furthermore, the other end of the rotating tube connected to the pouring cylinder is rotatably connected to a side of the mounting plate away from the air compressor, and the inside of the rotating tube is rotatably connected to the outside of the injection tube.

[0020] Furthermore, the driving assembly comprises:

[0021] A driving gear, the driving gear being rotatably connected to a side of the mounting plate away from the air compressor;

[0022] A driven gear ring, the driven gear ring is sleeved on an end of the rotating tube away from the pouring tube, and the outside of the driven gear ring is meshed with the driving gear;

[0023] The reduction motor is fixedly connected to a side of the mounting plate close to the air compressor, and the rotating shaft of the reduction motor is fixedly connected to the driving gear.

[0024] Furthermore, a plurality of evenly distributed heat dissipation holes are opened at the bottom of the interior of the installation shell, and foot supports are fixedly connected to the front and rear sides of the lower end of the exterior of the installation shell, and a driving motor used in conjunction with the connecting shaft is fixedly connected to the rear end of the exterior of the installation shell away from the installation plate.

[0025] The utility model provides an aluminum liquid pouring device for aluminum ingot production, which has the following beneficial effects:

[0026] (1) Nitrogen is delivered into the inside of the jet pipe through an air compressor. Nitrogen is ejected from the inside of the jet elbow. The aluminum liquid remaining in the discharge pipe on the casting tube is blown out by high-pressure gas to prevent the discharge pipe from being blocked by condensation of aluminum liquid.

[0027] (2) The chain is driven by the sprocket to rotate in a circular motion, and the chains are connected to the aluminum ingot mold. With the transmission of the sprocket, the pouring of the aluminum ingot can be carried out continuously, and the movement of the aluminum ingot mold can move the knocking rod to knock the aluminum ingot mold, generating vibration to ensure the demolding of the aluminum ingot. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0029] Figure 1 The utility model is a three-dimensional aluminum liquid pouring device for aluminum ingot production Figure 1 .

[0030] Figure 2 The utility model is a three-dimensional aluminum liquid pouring device for aluminum ingot production Figure 2 .

[0031] Figure 3 The utility model is a partial structure of a molten aluminum pouring device for aluminum ingot production Figure 1 .

[0032] Figure 4 The utility model is a partial structure of a molten aluminum pouring device for aluminum ingot production Figure 2 .

[0033] Figure 5 It is a partial structural cross-sectional view of an aluminum liquid pouring device for aluminum ingot production according to the utility model.

[0034] Markings in the figure: 1. Installation shell; 2. Chain; 3. Knocking assembly; 301. Installation rod; 302. Knocking rod; 4. Jet assembly; 401. Air compressor; 402. Jet pipe; 403. Jet elbow; 5. Pouring cylinder; 6. Drive assembly; 601. Drive gear; 602. Driven gear ring; 603. Reducer motor; 7. Connecting shaft; 8. Sprocket; 9. Mounting plate; 10. Aluminum ingot mold; 11. Feed inlet; 12. Discharge pipe; 13. Rotating pipe; 14. Heat dissipation hole; 15. Foot support; 16. Drive motor. DETAILED DESCRIPTION

[0035] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] like Figures 1 to 5 As shown, this embodiment proposes an aluminum liquid pouring device for aluminum ingot production, including an installation shell 1, a chain 2, a knocking assembly 3, an injection assembly 4, a pouring cylinder 5, a driving assembly 6, a sprocket 8, and an aluminum ingot mold 10 arranged between the sprockets 8.

[0039] Among them, the installation shell 1 is used as the shell of the aluminum liquid pouring device. The installation shell 1 is composed of a bottom plate and two side plates installed on both sides of the upper end. The front and rear sides of the inside of the installation shell 1 are rotatably connected with sprockets 8. The two front sprockets 8 and the two rear sprockets 8 are connected together by a connecting shaft 7. The two ends of the connecting shaft 7 are respectively rotatably connected to the two sides inside the installation shell 1. An annular chain 2 is arranged on both sides of the inside of the installation shell 1. The chain 2 and the sprocket 8 are engaged together. The connecting shaft 7 is driven to rotate by a driving motor 16 installed at the rear end of one side of the outside of the installation shell 1 to drive the chain 2. The chain 2 supports a number of evenly distributed aluminum ingot molds 10. The outer sides of the aluminum ingot mold 10 and the side where the links in the chain 2 are close to each other are fixedly connected together. The chain 2 is used to drive the aluminum ingot mold 10 to rotate around, the upper mold moves forward, and the lower mold moves backward, circulating around.

[0040] A mounting plate 9 is installed on the side of the upper outer end of the mounting shell 1 away from the driving motor 16, and a rotating tube 13 is rotatably connected to the side of the mounting plate 9 close to the driving motor 16. The other end of the rotating tube 13 connected to the mounting plate 9 is fixedly connected to a cylindrical casting tube 5. A circular feed port 11 is opened on the side of the casting tube 5 close to the driving motor 16, so that the aluminum liquid can enter the interior of the casting tube 5, and a plurality of evenly distributed discharge pipes 12 that are connected to the interior of the casting tube 5 are fixedly connected to the edge of one side of the outer side of the casting tube 5 close to the rotating tube 13. The casting tube 5 is driven to rotate by the rotation of the rotating tube 13 by the driving component 6, and the discharge pipe 12 that rotates to the lower end is aligned with the interior of the aluminum ingot mold 10 in coordination with the rotation of the sprocket 8 with the chain 2, and the interior of the aluminum ingot mold 10 can be filled before the discharge pipe 12 leaves the interior of the aluminum ingot mold 10.

[0041] In order to automate the rotation of the pouring tube 5, a driven gear ring 602 is installed on the side of the mounting plate 9 close to the driving motor 16, and the driven gear ring 602 is sleeved on the outside of the rotating tube 13. The driven gear ring 602 and the end of the rotating tube 13 connected to the mounting plate 9 are fixed together, and the upper end of the mounting plate 9 close to the rotating tube 13 is rotatably connected to a driving gear 601 that meshes with the outside of the driven gear ring 602. The driving gear 601 is controlled and driven by a reduction motor 603 on the side of the mounting plate 9 away from the pouring tube 5 to form a coordinated driving structure. While ensuring that the rotating tube 13 can rotate, the inside of the rotating tube 13 will not be blocked. A number of evenly distributed heat dissipation holes 14 are opened at the bottom end of the inside of the mounting shell 1. After the aluminum ingot mold 10 pours out the aluminum ingot, the heat dissipation of the aluminum ingot mold 10 is accelerated, and the mounting shell 1 is supported by the foot supports 15 installed at the front, back and both sides of the lower end of the outside of the mounting shell 1 to ensure stability.

[0042] Embodiment 2:

[0043] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0044] In order to facilitate the pouring of the aluminum liquid from the inside of the aluminum ingot mold 10 after forming, a horizontal mounting rod 301 is arranged inside the mounting shell 1, and the two ends of the mounting rod 301 are respectively fixedly connected to the two sides inside the mounting shell 1, and an L-shaped knocking rod 302 is arranged on the outside of the mounting rod 301, and the bending part of the knocking rod 302 is rotatably connected to the outside of the mounting rod 301, and the shorter end of the knocking rod 302 is downward and backward, and the longer end of the knocking rod 302 is upward and backward. Since the longer end of the knocking rod 302 is heavier, the longer end of the knocking rod 302 will always move downward. The upper end of the knocking rod 302 continuously strikes the mold containing the aluminum ingot on the upper side, loosening the aluminum ingot and the mold, causing vibration to the aluminum ingot mold 10, so that when the aluminum ingot mold 10 rotates to the front end of the mounting shell 1, the aluminum ingot falls out of the mold.

[0045] Embodiment 3:

[0046] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0047] In order to prevent the poured aluminum liquid from condensing at the discharge port of the discharge pipe 12 and blocking the discharge pipe 12, an air compressor 401 is arranged on one side of the mounting plate 9 outside the mounting shell 1, and the upper end of the air compressor 401 is connected to an injection pipe 402, and the other end of the injection pipe 402 is connected to the air compressor 401 and inserted into the interior of the rotating tube 13 through the mounting plate 9. The injection pipe 402 is a hollow metal pipe, which can support the rotating tube 13 while delivering nitrogen. The interior of the rotating tube 13 and the exterior of the injection pipe 402 rotate The two parts are dynamically connected together, and a backward-bent jet nozzle 403 is installed at the other end of the jet pipe 402 connected to the air compressor 401. The jet nozzle 403 is aimed at the inside of the discharge pipe 12. When the discharge pipe 12 on the pouring cylinder 5 rotates to the rear side, the jet nozzle 403 can blow out the molten aluminum accumulated at the nozzle of the discharge pipe 12, so that the cast aluminum liquid will not be blown out of the pit by the gas, and the aluminum liquid will not be blown onto the cast aluminum ingot. The aluminum liquid inside the discharge pipe 12 can be blown out to prevent the aluminum liquid from blocking the discharge pipe 12.

[0048] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum liquid pouring device for aluminum ingot production, characterized in that: include: A mounting shell (1), wherein the mounting shell (1) has a U-shaped cross section, and a connecting shaft (7) is arranged at the front and rear of the mounting shell (1), and the two ends of the connecting shaft (7) are rotatably connected to the two sides of the mounting shell (1), and the two sides of the connecting shaft (7) are fixedly connected to the mounting shell (1) with sprockets (8), and the upper end of the mounting shell (1) is fixedly connected to a mounting plate (9); Chains (2), the chains (2) are respectively arranged on both sides of the interior of the mounting housing (1), and the chains (2) are adapted to the sprockets (8), a plurality of evenly distributed aluminum ingot molds (10) are arranged between the chains (2), and both sides of the exterior of the aluminum ingot molds (10) are respectively fixedly connected to the sides of the chains (2) that are close to each other; A knocking component (3), wherein the knocking component (3) is arranged inside the mounting housing (1); An air jet assembly (4), the air jet assembly (4) being arranged between the mounting plate (9) and the mounting shell (1), the air jet assembly (4) comprising an air compressor (401), an air jet pipe (402) and an air jet elbow (403), the air compressor (401) being arranged on a side of the mounting plate (9) arranged outside the mounting shell (1), the air jet pipe (402) being fixedly connected to the upper side of the air compressor (401), the other end of the air jet pipe (402) being connected to the air compressor (401) extending from one side of the mounting plate (9) to the upper side of the outside of the mounting shell (1), the air jet elbow (403) being fixedly connected to the other end of the air jet pipe (402) being connected to the air compressor (401), and the air jet elbow (403) being bent backwards; A pouring cylinder (5), wherein the pouring cylinder (5) is arranged on the upper side of the outside of the mounting shell (1) away from the mounting plate (9), a feed port (11) is provided on the side of the pouring cylinder (5) away from the mounting plate (9), a plurality of evenly distributed discharge pipes (12) are fixedly connected to the other side of the outside of the pouring cylinder (5) where the feed port (11) is provided, and the discharge pipes (12) are matched with the jet elbow (403), the inside of the discharge pipe (12) is connected through the inside of the pouring cylinder (5), and a rotating tube (13) is fixedly connected to the side of the outside of the pouring cylinder (5) away from the feed port (11); A driving assembly (6), wherein the driving assembly (6) is arranged between the mounting plate (9) and the rotating tube (13).

2. The aluminum liquid pouring device for aluminum ingot production according to claim 1, characterized in that: The knocking component (3) comprises: A mounting rod (301), the mounting rod (301) being arranged inside the mounting shell (1), and the two ends of the mounting rod (301) being fixedly connected to two sides inside the mounting shell (1) respectively; A knocking rod (302) is arranged inside the installation shell (1), the knocking rod (302) is L-shaped, the bending part of the knocking rod (302) is sleeved on the outside of the installation rod (301), and the knocking rod (302) is rotatably connected to the installation rod (301).

3. The aluminum liquid pouring device for aluminum ingot production according to claim 1, characterized in that: The other end of the rotating tube (13) connected to the pouring cylinder (5) is rotatably connected to the side of the mounting plate (9) away from the air compressor (401), and the inside of the rotating tube (13) is rotatably connected to the outside of the injection tube (402).

4. The aluminum liquid pouring device for aluminum ingot production according to claim 1, characterized in that: The driving assembly (6) comprises: A driving gear (601), the driving gear (601) being rotatably connected to a side of the mounting plate (9) away from the air compressor (401); A driven gear ring (602), wherein the driven gear ring (602) is sleeved on an end of the outside of the rotating tube (13) away from the pouring cylinder (5), and the outside of the driven gear ring (602) is meshed with the driving gear (601); The reduction motor (603) is fixedly connected to a side of the mounting plate (9) close to the air compressor (401), and the rotating shaft of the reduction motor (603) is fixedly connected to the driving gear (601).

5. The aluminum liquid pouring device for aluminum ingot production according to claim 1, characterized in that: The bottom of the installation shell (1) is provided with a plurality of evenly distributed heat dissipation holes (14); the front and rear sides of the lower end of the installation shell (1) are fixedly connected to foot supports (15); the rear end of the side of the installation shell (1) away from the installation plate (9) is fixedly connected to a drive motor (16) used in conjunction with the connecting shaft (7).

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