阅读说明：本技术 基于电磁感应的快速一体化泡沫铝生产设备 (Quick integrated foamed aluminum production equipment based on electromagnetic induction ) 是由 谢峰 张进 甘海潮 梁林 于 2021-04-27 设计创作，主要内容包括：本发明属于泡沫铝生产技术领域,特别涉及一种基于电磁感应的快速一体化泡沫铝生产设备,包括底座、第一托撑平台、第二托撑平台和脱模机构,第一托撑平台上设有熔炼炉用于熔炼形成铝液,位于熔炼炉旁侧的第一托撑平台上设有一凹缺部用于放置发泡模具,所述凹缺部的周边围设有电磁感应加热模块,第一托撑平台上还设有搅拌模块可平移至发泡模具上方,承接熔炼炉的铝液并对其搅拌增粘；第二托撑平台上设有可移动的电加热模块和冷却模块,所述的电加热模块和冷却模块可分别移动至第一托撑平台的凹缺部；本发明通过将泡沫铝生产过程中的加热、冷却和脱模集成在一个工位上,使得生产设备的占用空间小,提高了生产效率,且有效的降低了生产成本。(The invention belongs to the technical field of foamed aluminum production, and particularly relates to quick integrated foamed aluminum production equipment based on electromagnetic induction, which comprises a base, a first supporting platform, a second supporting platform and a demolding mechanism, wherein a smelting furnace is arranged on the first supporting platform and is used for smelting to form aluminum liquid, a concave part is arranged on the first supporting platform positioned beside the smelting furnace and is used for placing a foaming mold, an electromagnetic induction heating module is arranged around the periphery of the concave part, and a stirring module is also arranged on the first supporting platform and can be translated to the upper part of the foaming mold to receive the aluminum liquid of the smelting furnace and stir and thicken the aluminum liquid; the second supporting platform is provided with a movable electric heating module and a movable cooling module which can be respectively moved to the concave part of the first supporting platform; according to the invention, the heating, cooling and demoulding in the production process of the foamed aluminum are integrated on one station, so that the production equipment occupies small space, the production efficiency is improved, and the production cost is effectively reduced.)

1. The utility model provides a quick integration foamed aluminum production facility based on electromagnetic induction which characterized in that includes:

a base (10);

the first supporting platform (20) is arranged on the base (10), a smelting furnace (30) is arranged on the first supporting platform (20) and used for smelting to form aluminum liquid, a concave part (21) is arranged on the first supporting platform (20) located beside the smelting furnace (30) and used for placing a foaming mold (40), an electromagnetic induction heating module (50) is arranged around the concave part (21), a stirring module (60) is further arranged on the first supporting platform (20), and the stirring module (60) can be translated to the position above the foaming mold (40) to receive the aluminum liquid of the smelting furnace (30) and stir and thicken the aluminum liquid;

the second supporting platform (70) is arranged between the first supporting platform (20) and the base (10), a movable electric heating module (71) and a movable cooling module (72) are arranged on the second supporting platform (70), and the electric heating module (71) and the cooling module (72) can respectively move to the lower part of the concave part (21) of the first supporting platform (20);

the demolding mechanism (80) is arranged on the base (10), is opposite to the concave part (21) of the first supporting platform (20), and is used for jacking up the foamed aluminum blank in the foaming mold (40).

2. The electromagnetic induction based rapid integrated foamed aluminum production equipment according to claim 1, further comprising:

and the clamping mechanism (90) is arranged on the base (10) and is used for clamping the foamed aluminum blank jacked up by the demolding mechanism (80) and placing the foamed aluminum blank to a specified position.

3. The rapid integrated foamed aluminum production equipment based on the electromagnetic induction as claimed in claim 1, wherein a trolley (73) is arranged at the bottom of each of the electric heating module (71) and the cooling module (72), and the trolley (73) moves along the track arranged on the second supporting platform (70) to enable the electric heating module (71) or the cooling module (72) to face the foaming mold (40) on the first supporting platform (20).

4. The rapid integrated foamed aluminum production equipment based on electromagnetic induction according to claim 1, characterized in that the melting furnace (30) is rotatably arranged on the first supporting platform (20) via a first bracket (31), and the first bracket (31) is provided with a driving mechanism for driving the melting furnace (30) to overturn so that the discharging port of the melting furnace is downwards poured with aluminum liquid.

5. The rapid integrated foamed aluminum production equipment based on electromagnetic induction according to claim 1, characterized in that the stirring module (60) is movably arranged on the first supporting platform (20) via a second bracket (61).

6. The rapid integrated foamed aluminum production equipment based on electromagnetic induction as claimed in claim 1, wherein the demolding mechanism (80) comprises a vertically arranged push rod (81), and the push rod (81) is driven by a driving mechanism to move upwards to push out the foamed aluminum blank in the foaming mold (40).

7. The electromagnetic induction based rapid integrated foamed aluminum production equipment as claimed in claim 1, wherein a demoulding port is opened at the bottom of the foaming mould (40), a leakage-proof block is plugged at the demoulding port, and the foaming mould and the leakage-proof block are jacked together when the demoulding mechanism (80) jacks up the foamed aluminum blank.

Technical Field

The invention belongs to the technical field of foamed aluminum production, and particularly relates to quick integrated foamed aluminum production equipment based on electromagnetic induction.

Background

The foamed aluminum is prepared by adding an additive into pure aluminum or aluminum alloy and then performing a foaming process, and has both metal and bubble characteristics. The high-density fireproof composite material has the characteristics of small density, high impact absorption capacity, high temperature resistance, high fireproof performance, corrosion resistance, sound insulation, noise reduction, low heat conductivity, high electromagnetic shielding performance, high weather resistance and the like, and is applied to the fields of ship and vehicle collision prevention, road sound insulation, building fire prevention and the like.

The preparation process of the foamed aluminum by the traditional melt foaming method is mostly finished by adopting a single set of smelting furnace, a foaming pool and a forming die, and after the production cycle of smelting, tackifying, adding a foaming agent, preserving heat, foaming, forming and demoulding is finished, the formed foamed aluminum block is sent to a machining procedure for cutting. The method is simple and reliable, but the utilization rate of equipment is low, the production efficiency is low, and the capacity of the mass production of the foamed aluminum is limited. For this reason, for example, chinese patent publication No. CN104451232A discloses a rotary multi-station foamed aluminum production line based on a melt foaming method, which has a main technical scheme of integrating several processes of melting, tackifying, adding a foaming agent, insulating and foaming, molding and demolding for producing foamed aluminum by the existing melt foaming method, and completing all processes on an annular track. In the smelting link, two smelting furnaces are used, one smelting furnace and one smelting furnace are used, so that continuous aluminum liquid supply is ensured; in the molding link, the foaming mold and the molding mold are made into units capable of moving independently, and the units move on the track in a circulating manner and are matched with the continuous aluminum liquid supply of the two smelting furnaces to form continuous foamed aluminum production. However, the multi-station processing method still has more transfer processes, and the consistency and yield of products are still poor.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the rapid integrated foamed aluminum production equipment based on electromagnetic induction, so that the aims of further reducing the occupied space of the equipment, improving the production efficiency and reducing the production cost are fulfilled.

In order to achieve the purpose, the invention adopts the following technical scheme:

a quick integration foamed aluminum production facility based on electromagnetic induction includes:

a base;

the first supporting platform is arranged on the base, a smelting furnace is arranged on the first supporting platform and used for smelting to form aluminum liquid, a concave part is arranged on the first supporting platform and located beside the smelting furnace and used for placing a foaming mold, an electromagnetic induction heating module is arranged around the periphery of the concave part, and a stirring module is further arranged on the first supporting platform and can move to the position above the foaming mold in a translation mode to receive the aluminum liquid of the smelting furnace and stir and thicken the aluminum liquid;

the second supporting platform is arranged between the first supporting platform and the base, a movable electric heating module and a movable cooling module are arranged on the second supporting platform, and the electric heating module and the cooling module can respectively move to the positions below the concave parts of the first supporting platform;

and the demolding mechanism is arranged on the base, is just opposite to the concave part of the first support platform and is used for jacking the foamed aluminum blank in the foaming mold.

In a further technical solution, the foamed aluminum production apparatus further comprises:

and the clamping mechanism is arranged on the base and used for clamping the foamed aluminum blank jacked up by the demolding mechanism and placing the foamed aluminum blank to a specified position.

In a further technical scheme, a trolley is arranged at the bottom of each of the electric heating module and the cooling module, and the trolley moves along a track arranged on the second support platform to enable the electric heating module or the cooling module to be over against the foaming mold on the first support platform.

In a further technical scheme, the smelting furnace is rotatably arranged on the first supporting platform through a first support, and a driving mechanism is arranged on the first support and used for driving the smelting furnace to overturn so that a discharge port of the smelting furnace can pour aluminum liquid downwards.

In a further aspect, the stirring module is movably disposed on the first supporting platform via a second support.

In a further technical scheme, the demolding mechanism comprises a vertically arranged push rod, and the push rod is driven by a driving mechanism to move upwards to push out the foamed aluminum blank in the foaming mold.

In a further technical scheme, a demoulding port is formed in the bottom of the foaming mould, a leakage-proof block is plugged at the demoulding port, and the foaming mould and the leakage-proof block are jacked together when the demoulding mechanism jacks the foamed aluminum blank.

Compared with the prior art, the invention has the following technical effects:

according to the foamed aluminum production equipment provided by the invention, the heating, cooling and demolding in the foamed aluminum production process are integrated on one station, so that the production equipment occupies a small space, the production efficiency is improved, and the production cost is effectively reduced; in addition, based on the foamed aluminum production equipment provided by the invention, the electromagnetic induction heating module is adopted to heat the stirring and tackifying process of the stirring module, the heating efficiency is high, and the effects of energy conservation and emission reduction are realized; furthermore, the foamed aluminum production equipment provided by the invention reduces production stations, reduces the transfer process in the foamed aluminum production, prevents the influence of foamed aluminum on the consistency and yield of products in the transfer process, and ensures the quality of foamed aluminum products.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

Fig. 1 is a schematic structural diagram illustrating an electromagnetic induction-based rapid integrated foamed aluminum production apparatus according to an embodiment of the present invention;

FIG. 2 is a front view of the rapid integrated foamed aluminum production facility based on electromagnetic induction in FIG. 1;

FIG. 3 is a right side view of the rapid integrated foamed aluminum production facility based on electromagnetic induction in FIG. 1;

FIG. 4 is a top view of the rapid integrated foamed aluminum production facility based on electromagnetic induction in FIG. 1;

the reference numbers in the figures illustrate: 10-a base, 20-a first supporting platform, 21-a concave part, 30-a smelting furnace, 31-a first support, 40-a foaming mold, 50-an electromagnetic induction heating module, 60-a stirring module, 61-a second support, 70-a second supporting platform, 71-an electric heating module, 72-a cooling module, 73-a trolley, 80-a demoulding mechanism, 81-a push rod and 90-a clamping mechanism.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further clarified by combining the specific drawings.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

With reference to fig. 1-4, the present invention provides a rapid integrated foamed aluminum production apparatus based on electromagnetic induction, which includes a base 10, a first supporting platform 20, a second supporting platform 70 and a demolding mechanism 80; the base 10 mainly plays a role in supporting and fixing, and is used for installing parts such as the first supporting platform 20, the second supporting platform 70, the demolding mechanism 80, and the like.

The first supporting platform 20 is arranged on the base 10, a smelting furnace 30 is arranged on the first supporting platform 20 and used for smelting to form aluminum liquid, a concave part 21 is arranged on the first supporting platform 20 and located beside the smelting furnace 30 and used for placing a foaming mold 40, an electromagnetic induction heating module 50 is arranged around the concave part 21, a stirring module 60 is further arranged on the first supporting platform 20, and the stirring module 60 can be translated to the position above the foaming mold 40 to receive the aluminum liquid of the smelting furnace 30 and stir and thicken the aluminum liquid;

the second supporting platform 70 is arranged between the first supporting platform 20 and the base 10, the second supporting platform 70 is provided with a movable electric heating module 71 and a movable cooling module 72, and the electric heating module 71 and the movable cooling module 72 can be respectively moved to the lower part of the concave part 21 of the first supporting platform 20;

the demolding mechanism 80 is arranged on the base 10 and is opposite to the concave part 21 of the first supporting platform 20, and is used for jacking up the foamed aluminum blank in the foaming mold 40.

Further, in the present invention, the foamed aluminum production apparatus further comprises a clamping mechanism 90, wherein the clamping mechanism 90 is arranged on the base 10, and is configured to clamp the foamed aluminum blank jacked up by the demolding mechanism 80 and place the foamed aluminum blank at a specified position.

The invention provides a foamed aluminum production device, which has the specific working principle that:

firstly, placing a foaming mould 40 at a notch part 21 on a first support platform 20, horizontally moving a stirring module 60 to the position above the foaming mould 40, then smelting an aluminum ingot by using a smelting furnace 30 arranged on the first support platform 20 to form aluminum liquid, pouring the aluminum liquid in the smelting furnace 30 into the stirring module 60 for stirring and tackifying, and heating the stirring device 60 by an electromagnetic induction heating module 50 surrounding the notch part 21 in the stirring and tackifying process;

after stirring and bonding increasing, putting the aluminum liquid into the foaming mold 40, removing the stirring module 60, performing heat preservation foaming on the foaming mold 40 by using the electric heating module 71 arranged on the second supporting platform 70, after the heat preservation foaming process is finished, removing the electric heating module 71, moving the cooling module 72 to the position right below the foaming mold 40, cooling the foamed aluminum blank after the heat preservation foaming is finished, removing the cooling module 72 after the cooling is finished, ejecting the foamed aluminum blank by using the demolding mechanism 80 arranged on the base 10, and placing the foamed aluminum blank ejected by the demolding mechanism 80 to a specified position by using the clamping mechanism 90.

The foamed aluminum production equipment provided by the invention is single-station, realizes the integration of heating, cooling and demolding, has small occupied space and high production efficiency, and effectively reduces the production cost; in addition, in the production equipment provided by the invention, the electromagnetic induction heating module 50 is adopted to heat the stirring and tackifying process of the stirring module 60, the heating efficiency is high, and the effects of energy conservation and emission reduction are realized; furthermore, the foamed aluminum production equipment provided by the invention reduces production stations, reduces the transfer process in the foamed aluminum production, prevents the influence of foamed aluminum on the consistency and yield of products in the transfer process, and ensures the quality of foamed aluminum products.

According to the invention, the bottom parts of the electric heating module 71 and the cooling module 72 are respectively provided with a trolley 73, and the trolley 73 moves along a track arranged on the second supporting platform 70 to ensure that the electric heating module 71 or the cooling module 72 is opposite to the foaming mould 40 on the first supporting platform 20.

In the invention, the smelting furnace 30 is rotatably arranged on the first supporting platform 20 through a first support 31, and a driving mechanism is arranged on the first support 31 and used for driving the smelting furnace 30 to overturn so that a discharge port of the smelting furnace is used for pouring molten aluminum downwards.

In the present invention, the stirring module 60 is movably disposed on the first supporting platform 20 via a second bracket 61.

In the present invention, the demolding mechanism 80 includes a vertically arranged push rod 81, and the push rod 81 is driven by the driving mechanism to move upwards to push out the foamed aluminum blank in the foaming mold 40.

In the invention, the bottom of the foaming mold 40 is provided with a demolding opening, the demolding opening is plugged with a leakage-proof block, and the leakage-proof block and the foaming mold are jacked together when the demolding mechanism 80 jacks up the foamed aluminum blank.

The core concept of the foamed aluminum production equipment provided by the invention is that devices used in the foamed aluminum production process are integrated in position, so that smelting, stirring and tackifying, heat preservation and foaming, cooling and demoulding are efficiently carried out at the same station, and the problems of low product consistency and low yield caused by transfer among different stations in the prior art are solved.

Specifically, as the melting furnace 30, the stirring module 60, the foaming mold 40, the electrical heating module 71, the cooling module 72 and the stripping mechanism 80 adopted in the present invention can all be commonly used in the prior art for producing foamed aluminum, and the present invention is not described herein again.

The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.