CN216237188U

CN216237188U - Aluminium alloy ageing furnace of high thermal efficiency

Info

Publication number: CN216237188U
Application number: CN202122922604.XU
Authority: CN
Inventors: 李海庭; 魏永峰; 马占军
Original assignee: Langfang Jinming Aluminum Co ltd
Current assignee: Langfang Jinming Aluminum Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The application discloses aluminium alloy ageing furnace of high thermal efficiency, including box, first support frame, second support frame, third support frame, slide rail, air inlet mechanism and transmission device, air inlet mechanism includes fan, first connecting groove and first connecting groove, box top outer wall fixed surface connects the fan, fan output end fixed connection trachea, the first connecting groove of trachea one end fixed connection, the first support frame of first connecting groove outer wall fixed surface connection, transmission device includes circulating pipe, mount, third support frame and fan. Inside sucking external air into the box through starting the fan, and through starting the heating pipe, the first inside air of inhaling the box of being convenient for heats, and makes the rising that the inside air of box can be quick, and makes the inside temperature of box keep even, avoids when heating the aluminium alloy, because of the inside inhomogeneous aluminium alloy that leads to of temperature of box appears damaging.

Description

Aluminium alloy ageing furnace of high thermal efficiency

Technical Field

The application relates to the field of aging furnaces, in particular to an aluminum profile aging furnace with high thermal efficiency.

Background

The aging furnace is a heat treatment process that an alloy workpiece is subjected to solution treatment, cold plastic deformation or casting, after forging, the alloy workpiece is placed at a higher temperature or the performance, the shape and the size of the alloy workpiece are kept changing along with time, and the aluminum profile can eliminate the internal stress of the workpiece, stabilize the structure and the size and improve the mechanical performance after the aluminum profile is subjected to aging treatment.

The existing aluminum profile aging furnace with high heat efficiency is uneven when being heated, high in energy consumption, complex in operation and time-wasting, and usually adopts a guide plate as a circulating flow guide structure, circulating airflow in the furnace is used for stabilizing the airflow through the guide plate, although the mode has a certain flow guide effect, the temperature of the airflow in the furnace is uneven, so that the aging treatment effect is poor. Therefore, the aluminum profile aging furnace with high thermal efficiency is provided for solving the problems.

Disclosure of Invention

The embodiment provides an aluminum profile aging furnace with high thermal efficiency, which is used for solving the problem that the temperature of airflow in the furnace is not uniform, which causes poor aging treatment effect.

According to one aspect of the application, an aluminum profile aging furnace with high thermal efficiency is provided, and comprises a box body, a first support frame, a second support frame, a third support frame, a slide rail, an air inlet mechanism and a transmission mechanism;

the air inlet mechanism comprises a fan, a first connecting groove and a first connecting groove, the surface of the outer wall of the top end of the box body is fixedly connected with the fan, the output end of the fan is fixedly connected with an air pipe, one end of the air pipe is fixedly connected with the first connecting groove, and the surface of the outer wall of the first connecting groove is fixedly connected with a first supporting frame;

the transmission mechanism comprises a circulating air pipe, a fixing frame, a third supporting frame and a fan, wherein the outer wall surface of the top end of the box body is fixedly connected with a third connecting groove through a bolt, the outer wall surface of the top end of the third connecting groove is fixedly connected with the circulating air pipe, one end of the circulating air pipe is fixedly connected with a second connecting groove, and the inner wall surface of the second connecting groove is fixedly connected with the fan.

Further, the bottom end of the inner wall surface of the box body is fixedly connected with a supporting rod, the surface of the outer wall of the top end of the supporting rod is fixedly connected with a sliding rail, the top end of the sliding rail is slidably connected with a second supporting frame, and the surface of the outer wall of the second supporting frame is fixedly connected with a first handle.

Furthermore, the surface of the outer wall of the box body is fixedly connected with a connecting plate, the surface of the outer wall of the connecting plate is fixedly connected with a first support frame, and the surface of the outer wall of the first support frame is fixedly connected with a heating pipe.

Further, the surface of the outer wall of the box body is fixedly connected with a heat insulation layer.

Further, the surface of the interior of the box body is fixedly connected with a fixing frame, the fixing frame is connected with a third supporting frame in a sliding mode, and the surface of the outer wall of the third supporting frame is fixedly connected with an activated carbon layer and a quartz layer.

Further, the surface of the inner wall of the box body is fixedly connected with a rotating shaft, the surface of the outer wall of the rotating shaft is rotatably connected with a box door, and the surface of the outer wall of the box door is fixedly connected with a second handle.

Through the above-mentioned embodiment of this application, air inlet mechanism and transmission device have been adopted, the air temperature in the stove has been solved inhomogeneous, so will lead to the poor problem of ageing treatment effect, it inhales the box with external air through starting the fan inside to have obtained, and through starting the heating pipe, the first inside air of inhaling the box of being convenient for heats, and make the inside air of box rise that can be quick, and make the inside temperature of box keep even, avoid when heating the aluminium alloy, because of the inhomogeneous effect that leads to the aluminium alloy to appear damaging of the inside temperature of box.

Drawings

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

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1. a box body; 2. a thermal insulation layer; 3. a connecting plate; 4. a first support frame; 5. heating a tube; 6. a first connecting groove; 7. an air tube; 8. a second connecting groove; 9. a fan; 10. a slide rail; 11. a slide rail; 12. a second support frame; 13. a first handle; 14. a fixed mount; 15. a third support frame; 16. an activated carbon layer; 17. a quartz layer; 18. a fan; 19. a third connecting groove; 20. a circulating gas pipe; 21. a rotating shaft; 22. a box door; 23. a second handle.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The conveying mechanism in the embodiment can be applied to various aging furnaces, for example, the following high-heat-efficiency aluminum alloy aging furnace is provided in the embodiment, and the conveying mechanism in the embodiment can be used for installing the following aging furnace.

This ageing furnace mechanism includes: high thermal efficiency aluminum alloy ageing furnace, including furnace body, platform truck, combustor, fan and guiding device, be equipped with the circulation wind channel in the furnace body, furnace body one side is equipped with the furnace gate, the combustor is fixed at the furnace body opposite side, and communicates with each other with the furnace body inner chamber, the output and the combustor of fan link to each other, and the input links to each other with the circulation wind channel, the platform truck sets up in the furnace body, and with furnace body swing joint, be equipped with aluminium alloy ageing zone on the platform truck, guiding device sets up on the platform truck.

As the optimized technical scheme, the bottom of the trolley is provided with the roller which is abutted against the furnace body, and the trolley is more convenient to load and unload the aluminum profile through the roller.

As the preferred technical scheme, the rollers are more than four, and the trolley is more firmly supported through the more than four rollers.

As a preferred technical scheme, the circulating air duct is arranged at the upper part of the cavity of the furnace body, and the circulating air duct arranged at the upper part of the cavity of the furnace body enables hot air blown into the furnace body to be recycled better, so that energy consumption is reduced.

As a preferred technical scheme, the flow guide device is provided with a flow guide air port, heat in the furnace body can be uniformly distributed through the flow guide air port, hot air can better enter the circulating air duct, and energy loss is reduced.

As the preferred technical scheme, the shape of the diversion air inlet is circular arc, and by adopting the circular arc diversion air inlet, hot air can better enter the circulating air duct, so that the energy loss is reduced.

As a preferable technical scheme, the flow guide device consists of more than two flow guide wing plates.

According to the preferable technical scheme, the height of the flow guide device is equal to that of the circulating air duct, and hot air in the furnace body can better enter the circulating air duct by adopting the flow guide device and the circulating air duct which are equal in height.

As the preferred technical scheme, the furnace door is a falling automatic locking type furnace door, and the furnace door is fixed more firmly in the working state by adopting the falling automatic locking type furnace door, so that accidents are effectively avoided.

As the preferred technical scheme, a fireproof lining is arranged in the furnace door, so that the heat of the furnace body cannot be lost through the fireproof lining, and the energy consumption is reduced.

The aging furnace device is a Chinese utility model patent (application number: CN201420627063.5), wherein, the transmission device can be applied to be installed on the aging furnace device in the patent.

Of course, the embodiment can also be used for the aging furnace arranged in other structures. Here, a detailed description is omitted, and the following describes the transmission mechanism according to the embodiment of the present application.

Referring to fig. 1-3, an aluminum profile aging oven with high thermal efficiency includes a box body 1, a first support frame 4, a second support frame 12, a third support frame 15, a slide rail 11, an air inlet mechanism 18 and a transmission mechanism;

the air inlet mechanism 18 comprises a fan 18, a first connecting groove 6 and a first connecting groove 6, the surface of the outer wall of the top end of the box body 1 is fixedly connected with the fan 18, the output end of the fan 18 is fixedly connected with an air pipe 7, one end of the air pipe 7 is fixedly connected with the first connecting groove 6, and the surface of the outer wall of the first connecting groove 6 is fixedly connected with a first support frame 4;

the conveying mechanism comprises a circulating air pipe 20, a fixing frame 14, a third supporting frame 15 and a fan 9, the outer wall surface of the top end of the box body 1 is fixedly connected with a third connecting groove 19 through a bolt, the outer wall surface of the top end of the third connecting groove 19 is fixedly connected with the circulating air pipe 20, one end of the circulating air pipe 20 is fixedly connected with a second connecting groove 8, the inner wall surface of the second connecting groove 8 is fixedly connected with the fan 9, external air is sucked into the box body 1 by starting a fan 18, and the heating pipe 5 is started, so that the air sucked into the box body 1 is heated, the air in the box body 1 can be rapidly raised, the temperature in the box body 1 is kept uniform, and the aluminum profile is prevented from being damaged due to nonuniform temperature in the box body 1 when the aluminum profile is heated;

the bottom end of the inner wall surface of the box body 1 is fixedly connected with a support rod 10, the surface of the outer wall at the top end of the support rod 10 is fixedly connected with a slide rail 11, the top end of the slide rail 11 is slidably connected with a second support frame 12, the surface of the outer wall of the second support frame 12 is fixedly connected with a first handle 13, so that the first support frame 4 can be pulled to slide from the surface of the slide rail 11, the surface of the outer wall of the box body 1 is fixedly connected with a connecting plate 3, the surface of the outer wall of the connecting plate 3 is fixedly connected with a first support frame 4, the surface of the outer wall of the first support frame 4 is fixedly connected with a heating pipe 5, so that the interior of the box body 1 can be heated, the surface of the outer wall of the box body 1 is fixedly connected with a heat insulation layer 2, so that workers can be prevented from being scalded, the surface of the interior of the box body 1 is fixedly connected with a fixed frame 14, the fixed frame 14 is slidably connected with a third support frame 15, the surface of the third support frame 15 is fixedly connected with an activated carbon layer 16 and a quartz layer 17, the box is convenient for filtering air, the surface of the inner wall of the box body 1 is fixedly connected with the rotating shaft 21, the surface of the outer wall of the rotating shaft 21 is rotatably connected with the box door 22, and the surface of the outer wall of the box door 22 is fixedly connected with the second handle 23.

When the aluminum profile heating box is used, the box door 22 is opened, the second supporting frame 12 is moved along the sliding rail 11 at the bottom end by pulling the first handle 13, the second supporting frame 12 is convenient to be drawn out, aluminum profiles are convenient to be placed into the second supporting frame 12, the fan 18 is started to suck outside air into the box body 1, the heating pipe 5 is started, the air sucked into the box body 1 is convenient to heat, the air in the box body 1 can be quickly raised, the temperature in the box body 1 is kept uniform, the aluminum profiles are prevented from being damaged due to nonuniform temperature in the box body 1 when the aluminum profiles are heated, the air pressure in the box body is stable when the aluminum profiles are heated, the outside air is difficult to be introduced into the box body 1 and is difficult to heat the aluminum profiles, high-temperature air flows along the circulating air pipe 20, and the air flowing in the box body 1 is filtered through the activated carbon layer 16 and the quartz layer 17, and avoid inside being full of the dust of air, lead to destroying the quality of aluminium alloy, and through demolising third spread groove 19 from box 1 top, and with third support frame 15 from the inside roll-off of fixed joint, and be convenient for change the inside filtration filter core of third support frame 15.

The application has the advantages that:

1. the external air is sucked into the box body by starting the fan, and the heating pipe is started, so that the air sucked into the box body firstly is heated conveniently, the air in the box body can be quickly raised, the temperature in the box body is kept uniform, and the aluminum profile is prevented from being damaged due to the nonuniform temperature in the box body when the aluminum profile is heated;

2. through inside atmospheric pressure stable when heating the aluminium alloy, and outside air is difficult to by leading-in box inside, and is difficult to heat the aluminium alloy, and the gas of high temperature flows in along the circulating pipe, and filters the inside air that flows of box through activated carbon layer and quartz layer, and avoids the inside dust that is full of air, leads to destroying the quality of aluminium alloy.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a high thermal efficiency's aluminium alloy ageing furnace which characterized in that: the device comprises a box body (1), a first support frame (4), a second support frame (12), a third support frame (15), a slide rail (11), an air inlet mechanism (18) and a transmission mechanism;

the air inlet mechanism (18) comprises a fan (18), a first connecting groove (6) and a first connecting groove (6), the surface of the outer wall of the top end of the box body (1) is fixedly connected with the fan (18), the output end of the fan (18) is fixedly connected with an air pipe (7), one end of the air pipe (7) is fixedly connected with the first connecting groove (6), and the surface of the outer wall of the first connecting groove (6) is fixedly connected with a first support frame (4);

transmission device includes circulating pipe (20), mount (14), third support frame (15) and fan (9), box (1) top outer wall surface passes through bolt fixed connection third spread groove (19), third spread groove (19) top outer wall fixed connection circulating pipe (20), circulating pipe (20) one end fixed connection second spread groove (8), second spread groove (8) inner wall fixed connection fan (9).

2. The aluminum profile aging oven with high thermal efficiency as claimed in claim 1, characterized in that: the bottom end of the inner wall surface of the box body (1) is fixedly connected with a supporting rod (10), the surface of the outer wall of the top end of the supporting rod (10) is fixedly connected with a sliding rail (11), the top end of the sliding rail (11) is slidably connected with a second supporting frame (12), and the surface of the outer wall of the second supporting frame (12) is fixedly connected with a first handle (13).

3. The aluminum profile aging oven with high thermal efficiency as claimed in claim 1, characterized in that: the box body (1) outer wall surface fixed connection connecting plate (3), connecting plate (3) outer wall surface fixed connection first support frame (4), first support frame (4) outer wall surface fixed connection heating pipe (5).

4. The aluminum profile aging oven with high thermal efficiency as claimed in claim 1, characterized in that: the surface of the outer wall of the box body (1) is fixedly connected with a heat insulation layer (2).

5. The aluminum profile aging oven with high thermal efficiency as claimed in claim 1, characterized in that: the surface of the inner part of the box body (1) is fixedly connected with a fixing frame (14), the fixing frame (14) is connected with a third supporting frame (15) in a sliding mode, and the surface of the outer wall of the third supporting frame (15) is fixedly connected with an activated carbon layer (16) and a quartz layer (17).

6. The aluminum profile aging oven with high thermal efficiency as claimed in claim 1, characterized in that: the box body (1) inner wall surface fixed connection pivot (21), pivot (21) outer wall surface rotates and connects chamber door (22), chamber door (22) outer wall surface fixed connection second handle (23).