阅读说明：本技术 一种铝锭熔化炉 (Aluminum ingot melting furnace ) 是由 但帅文 陈祥瑞 于 2021-07-21 设计创作，主要内容包括：本发明涉及熔炉技术领域,尤其是涉及一种铝锭熔化炉,包括熔炉主体,熔炉主体的前端外表面开设有排料口,熔炉主体的后端环形外表面开设有升降槽,升降槽内部活动连接有升降块,升降块的上端外表面铰接有保温盖体,保温盖的环形外表面对称位置开设有滑槽,滑槽内部滑动连接有滑块,滑块远离滑槽的一侧外表面固定连接有升降罩,保温盖体由若干个保温盖组成,每相邻的两个保温盖中,内侧的保温盖开有内槽,外侧的保温盖的上端固定连接有定位块,定位块和内槽之间有弹簧支撑,保温盖体的最内层保温盖的材质为透明的石英玻璃,其余各层均为底端涂有耐高温图层的钢质材料,通过一系列结构使得本发明可以增加保温范围。(The invention relates to the technical field of smelting furnaces, in particular to an aluminum ingot melting furnace, which comprises a smelting furnace main body, wherein the outer surface of the front end of the smelting furnace main body is provided with a discharge hole, the annular outer surface of the rear end of the smelting furnace main body is provided with a lifting groove, the inner part of the lifting groove is movably connected with a lifting block, the outer surface of the upper end of the lifting block is hinged with a heat preservation cover body, the symmetrical position of the annular outer surface of the heat preservation cover is provided with a sliding groove, the inner part of the sliding groove is connected with a sliding block in a sliding manner, the outer surface of one side of the sliding block, which is far away from the sliding groove, is fixedly connected with a lifting cover, the heat preservation cover body consists of a plurality of heat preservation covers, the inner side of each two adjacent heat preservation covers is provided with an inner groove, the upper end of the outer side of the heat preservation cover is fixedly connected with a positioning block, a spring support is arranged between the positioning block and the inner groove, the innermost heat preservation cover of the heat preservation cover body is made of transparent quartz glass, and the rest layers are made of high-temperature resistant steel materials, the invention can increase the heat preservation range through a series of structures.)

1. An aluminium ingot melting furnace, includes smelting pot main part (1), its characterized in that: bin outlet (2) have been seted up to the front end surface of smelting pot main part (1), lift groove (3) have been seted up to the rear end annular surface of smelting pot main part (1), the inside swing joint in lift groove (3) has elevator (4), the upper end surface of elevator (4) articulates there is heat preservation lid (5), the outer lane swing joint of heat preservation lid (5) has lift cover (6).

2. An aluminum ingot melting furnace as set forth in claim 1, characterized in that: the heat preservation cover body (5) is composed of a plurality of heat preservation covers, every two adjacent heat preservation covers are provided with inner grooves (7) in the heat preservation covers, the upper ends of the heat preservation covers on the outer sides are fixedly connected with positioning blocks (8), and springs (9) are arranged between the positioning blocks (8) and the inner grooves (7) for supporting.

3. An aluminum ingot melting furnace as set forth in claim 1, characterized in that: the lifting block (4) and the lifting groove (3) are mutually matched and are in a cross-shaped structural design, a thread groove (10) is formed in the outer surface of the rear end of the lifting block (4), and a bolt is connected to the inner thread of the thread groove (10).

4. An aluminum ingot melting furnace as set forth in claim 1, characterized in that: the lifting cover (6) is designed to be of an annular structure, the size of the lifting cover (6) is larger than that of an opening at the top of the smelting furnace main body (1), the lifting cover (6) covers the top of the smelting furnace main body (1) integrally, sliding blocks (11) are arranged on two sides of the bottom of the heat-insulating cover body (5) respectively, the sliding blocks (11) are matched with the sliding grooves (12) correspondingly, and the lifting cover (6) and the heat-insulating cover body (5) are movably connected with the sliding grooves (12) through the sliding blocks (11).

5. An aluminum ingot melting furnace as set forth in claim 1, characterized in that: the thickness of the barrel wall of the furnace main body (1) is the same as that of the lifting cover (6).

6. An aluminum ingot melting furnace as set forth in claim 2, characterized in that: the innermost layer of the heat-insulating cover body (5) is made of transparent quartz glass, and all the other layers are made of steel materials coated with high-temperature-resistant coatings at the bottom ends.

7. An aluminum ingot melting furnace as set forth in claim 2, characterized in that: one layer of the heat-preservation cover body (5) is provided with a through hole (13).

Technical Field

The invention relates to the technical field of smelting furnaces, in particular to an aluminum ingot smelting furnace.

Background

The aluminum ingot melting furnace is mainly used for melting and heat preservation of aluminum ingots in the aluminum ingot casting process, the ingot melting furnace melts solid aluminum original pieces into liquid at high temperature, and then the liquid is combined with subsequent processes such as die casting and forming to form an aluminum product automatic production line, the liquid molten aluminum is quickly and efficiently poured to the subsequent processes, the automatic production line efficiency of the aluminum product is influenced, and how to quickly and uniformly heat the molten aluminum is one of important factors for ensuring the melting quality of the aluminum ingots.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: when a traditional aluminum ingot melting furnace melts an aluminum ingot with a large size, a heat-insulating cover needs to be opened, and the cover can be covered only after the aluminum ingot completely enters the melting furnace, so that a large amount of heat loss exists in the initial melting stage, and the production cost is increased and the working efficiency is reduced indirectly.

Therefore, the aluminum ingot melting furnace is provided, so that heat loss can be reduced, and waste is reduced.

Disclosure of Invention

The invention aims to provide an aluminum ingot melting furnace, which aims to solve the problem that a large amount of heat is easily lost because a cover needs to be kept open when a large aluminum ingot is melted.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an aluminium ingot melting furnace, includes the smelting pot main part, the bin outlet has been seted up to the front end surface of smelting pot main part, the lift groove has been seted up to the rear end annular surface of smelting pot main part, the inside swing joint of lift inslot has the elevator, the upper end surface of elevator articulates there is the heat preservation lid, the outer lane swing joint of heat preservation lid has the lift cover.

Through adopting above-mentioned technical scheme, thereby adjust the elevator and screw up the bolt again at the inside distance of lift inslot and improve the heat preservation scope of heat preservation lid.

Preferably, the heat preservation cover body is composed of a plurality of heat preservation covers, an inner groove is formed in each two adjacent heat preservation covers, a positioning block is fixedly connected to the upper end of the outer heat preservation cover, and a spring is arranged between the positioning block and the inner groove for supporting.

By adopting the technical scheme, the height of each layer of heat-insulating cover can be automatically adjusted according to the size of the aluminum ingot to be melted, and the heat-insulating range of the heat-insulating cover is further improved.

Preferably, the lifting block and the lifting groove are correspondingly matched with each other and are in a cross-shaped structural design, a thread groove is formed in the outer surface of the rear end of the lifting block, and a bolt is connected to the inner portion of the thread groove in a threaded manner.

Through adopting above-mentioned technical scheme, the elevator moves from top to bottom along the lift groove, provides the lift space for the heat preservation lid articulated with it.

Preferably, the lifting cover is designed to be of an annular structure, the size of the lifting cover is larger than that of the opening at the top of the smelting furnace main body, the lifting cover covers the top of the smelting furnace main body integrally, sliding blocks are arranged on two sides of the bottom of the heat-preservation cover body respectively, the sliding blocks are matched with the sliding grooves correspondingly, and the lifting cover and the heat-preservation cover body are movably connected through the sliding blocks and the sliding grooves.

Through adopting above-mentioned technical scheme, can improve the heat preservation scope of heat preservation lid when slider and spout carry out the relative motion of upper and lower direction, when the heat preservation lid is opened to needs, slider and spout carry out frictional contact, can guarantee that the heat preservation lid is whole to be opened.

Preferably, the thickness of the wall of the melting furnace main body is the same as that of the elevating cover.

Through adopting above-mentioned technical scheme, the sufficient thickness of lift cover can improve the heat preservation effect.

Preferably, the innermost layer of the heat-insulating cover body is made of transparent quartz glass, and all the other layers are made of steel materials with bottom ends coated with high-temperature-resistant coatings.

Through adopting above-mentioned technical scheme, can observe the melting process of the inside aluminium ingot of melting furnace through the heat preservation lid of inlayer transparent quartz glass material, can in time close when melting the completion, can further the energy saving.

Preferably, one layer of the heat-preservation cover body is provided with a through hole.

Through adopting above-mentioned technical scheme, can see through the through-hole and stretch into the melting furnace with the stirring rod and stir the molten aluminium, make the melting process of aluminium ingot more abundant.

Compared with the prior art, the invention has the beneficial effects that:

the lifting groove is formed in the outer surface of the rear end of the smelting furnace main body, the lifting block is movably connected with the lifting groove, the outer surface of the upper end of the lifting block is hinged with a heat-insulating cover body, in use, an operator puts an aluminum ingot with a large integral size into the smelting furnace main body, a bolt connected with the lifting block in a threaded mode is loosened, the bolt is screwed down again by adjusting the distance of the lifting block in the lifting groove, the height of the heat-insulating cover body is increased at the moment, the heat-insulating space is increased, when the aluminum ingot with a large local size needs to be melted, the aluminum ingot only needs to be placed in the central part of the smelting furnace, the heat-insulating cover is covered again, all layers of the heat-insulating cover can automatically bulge to completely contain the aluminum ingot according to the size of the aluminum ingot at the moment, the height of the heat-insulating cover body does not need to be adjusted, the heat-insulating range of the heat-insulating cover can be increased through the structure, the production cost is indirectly saved, and the production efficiency is improved.

Drawings

FIG. 1 is a front overall structural view of the present invention;

FIG. 2 is a front partial cross-sectional view of the upper half structure of the present invention;

FIG. 3 is a cross-sectional view of section A-A of FIG. 2 of the present invention;

figure 4 is a side partial cross-sectional view of the upper half structure of the present invention.

In the figure: the device comprises a smelting furnace main body 1, a discharge opening 2, a lifting groove 3, a lifting block 4, a heat preservation cover body 5, a lifting cover 6, an inner groove 7, a positioning block 8, a spring 9, a thread groove 10, a slide block 11, a slide groove 12 and a through hole 13.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an aluminium ingot melting furnace, includes smelting pot main part 1, bin outlet 2 has been seted up to the front end surface of smelting pot main part 1, and lifting groove 3 has been seted up to the rear end annular surface of smelting pot main part 1, and the inside swing joint in lifting groove 3 has elevator 4, and the upper end surface of elevator 4 articulates there is heat preservation lid 5, and the outer lane swing joint of heat preservation lid 5 has lift cover 6, and during equipment operation, thereby adjustment elevator 4 improves heat preservation lid heat preservation scope with the bolt tightening again at the distance of 3 insides in lifting groove.

Specifically, the heat preservation cover body 5 is composed of a plurality of heat preservation covers, an inner groove 7 is formed in each two adjacent heat preservation covers, a positioning block 8 is fixedly connected to the upper end of the heat preservation cover on the outer side, a spring 9 is arranged between the positioning block 8 and the inner groove 7 for supporting, the height of each layer of heat preservation cover can be automatically adjusted according to the size of an aluminum ingot to be melted, and the heat preservation range of the heat preservation cover is further improved.

Concretely, elevator 4 and lifting groove 3 correspond each other and match and all are the cruciform structural design, and thread groove 10 has been seted up to elevator 4's rear end surface, and thread groove 10 internal thread is connected with the bolt, and elevator 4 is along lifting groove 3 up-and-down motion, provides the lift space for articulated heat preservation lid with it.

Specifically, lift cover 6 is the ring configuration design, the size of lift cover 6 is greater than 1 open-top's of smelting pot main part size, lift cover 6 wholly covers at the top of smelting pot main part 1, the bottom both sides of heat preservation lid 5 are provided with slider 11 respectively, slider 11 and spout 12 correspond the matching each other, lift cover 6 passes through slider 11 and spout 12 swing joint with heat preservation lid 5, the heat preservation scope of heat preservation lid can be improved when slider 11 and spout 12 carry out the relative motion of upper and lower direction, when the heat preservation lid is opened to needs, slider 11 carries out frictional contact with spout 12, can guarantee that heat preservation lid 5 wholly opens.

Specifically, the thickness of the barrel wall of the furnace body 1 is the same as that of the lifting cover 6, and the sufficient thickness of the lifting cover 6 can improve the heat preservation effect.

Specifically, the innermost layer heat preservation lid of heat preservation lid 5 is transparent quartz glass, and all the other layers are the bottom and scribble high temperature resistant coating steel material, can observe the melting process of the inside aluminium ingot of melting furnace through the heat preservation lid of the innermost layer transparent quartz glass material, can in time close when melting the completion, can further the energy can be saved.

Specifically, one layer of the heat preservation cover body 5 is provided with a through hole 13, and a stirring rod can be stretched into the melting furnace through the through hole 13 to stir the molten aluminum, so that the melting process of the aluminum ingot is more sufficient.

The working principle is as follows: when the aluminum ingot melting furnace is used, an operator puts an aluminum ingot with a larger overall size into the melting furnace main body 1, loosens a bolt in threaded connection with the lifting block 4, adjusts the distance of the lifting block 4 in the lifting groove 3 until the height is proper, and then screws the bolt, at the moment, the height of the heat-preserving cover body 5 is improved, the heat-preserving space is increased, when the aluminum ingot with a larger local size needs to be melted, the aluminum ingot is placed in the central part of the melting furnace, and then the heat-preserving cover is covered, at the moment, each layer of the heat-preserving cover can automatically rise according to the volume of the aluminum ingot until the aluminum ingot is completely contained, the height of the heat-preserving cover body 5 does not need to be adjusted manually, the heat-preserving range of the heat-preserving cover is increased through the structure, and when the volume of the aluminum ingot is slightly larger, the operator can adjust the height of lifter block 4 earlier, screws up the bolt again, and then adjusts the whole height of heat preservation lid 5, then closes heat preservation lid 5, makes the aluminium ingot and the 5 bottom contacts of heat preservation lid, and at this moment, each layer of heat preservation lid 5 uplifts in proper order, and until holding the aluminium ingot completely down, further promoted the heat preservation space, indirect saving manufacturing cost, improved production efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.