CN221071583U

CN221071583U - Ageing furnace for aluminum profile technology

Info

Publication number: CN221071583U
Application number: CN202322760415.6U
Authority: CN
Inventors: 张建伟
Original assignee: Foshan Zhaore Industrial Furnace Technology Co ltd
Current assignee: Foshan Zhaore Industrial Furnace Technology Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-06-04
Anticipated expiration: 2033-10-13

Abstract

The utility model provides an aluminum profile process aging furnace, which relates to the technical field of aluminum alloy processing and comprises a furnace body and a cooling device, wherein a cavity for accommodating an aluminum profile is formed in the furnace body, and the cooling device is communicated with the cavity; the cooling device comprises a cooling fan, an air inlet pipe and an air outlet pipe, the cooling fan is connected with the air inlet pipe, the air inlet pipe is arranged around the outer side of the top of the furnace body, the air inlet pipe is communicated with the air outlet pipe, a plurality of air outlet pipes are arranged on the air inlet pipe, and all the air outlet pipes are uniformly and equidistantly arranged in the furnace body and are communicated with the cavity; the aluminum profile process aging furnace can effectively shorten the cooling time of the aluminum profile and ensure that the aluminum profile can be uniformly cooled during cooling.

Description

Ageing furnace for aluminum profile technology

Technical Field

The utility model relates to the technical field of aluminum processing equipment, in particular to an aging furnace for an aluminum profile process.

Background

The aging furnace is a common heat treatment device, and is mainly used for aging treatment of metal materials, the aging treatment is a heat treatment process, the performance of the metal materials is improved through heating and cooling processes, the working principle of the aging furnace is that the metal materials are placed into the furnace and heated to a certain temperature to change the crystal structure, then the temperature is kept for a period of time to stabilize the crystal structure, finally the aluminum alloy materials are cooled to room temperature to fix the crystal structure, and after extrusion molding, the aluminum alloy materials generally need aging treatment to improve the mechanical performance of the aluminum alloy materials.

The Chinese patent of the utility model with the publication number of CN207877811U discloses an aluminum profile aging furnace, which comprises a furnace body, one end of the furnace body is provided with a furnace door, the furnace body is provided with a fuel gas heater for heating, the aluminum profile aging furnace also comprises a feeding trolley for placing aluminum profiles, one end of the furnace body is provided with a door rail along the vertical direction, the middle parts of two sides of the furnace door are provided with sliding shafts, the sliding shafts are connected in the door rail in a sliding manner, a traction mechanism for pulling the furnace door up and turning over is arranged above the furnace body, the furnace door is pulled and turned over by the traction mechanism, and the aging furnace has lower height requirements on a field.

However, in the above technical scheme, only a gas heater is disclosed on the aging furnace, how to cool the aluminum profile in the aging furnace is not considered, when the aluminum profile is naturally cooled from the aging furnace after being heated in the aging furnace, the cooling time is increased due to the longer natural cooling process, the working efficiency is low, and uneven cooling may occur, so that the use of the aluminum profile is affected.

Disclosure of utility model

Based on the above, in order to solve the problems that when aluminum alloy sections are heated in an aging furnace, natural cooling is required to be pulled out of the aging furnace, the cooling time is increased, the working efficiency is low, and the use of the aluminum sections is affected due to uneven cooling, the utility model aims to provide an aluminum section process aging furnace, which has the following specific technical scheme:

An aluminum profile process aging furnace comprises a furnace body and a cooling device, wherein a cavity for accommodating an aluminum profile is formed in the furnace body, and the cooling device is communicated with the cavity; the cooling device comprises a cooling fan, an air inlet pipe and an air outlet pipe, wherein the cooling fan is connected with the air inlet pipe, the air inlet pipe surrounds the outer side of the top of the furnace body, the air inlet pipe is communicated with the air outlet pipe, a plurality of air outlet pipes are arranged on the air inlet pipe, and all the air outlet pipes are uniformly and equidistantly arranged in the furnace body and are communicated with the cavity.

Further, the furnace body is provided with a heating device, and the heating device is communicated with the cavity.

Further, one end of the furnace body is provided with a furnace door, the furnace body is provided with a traction mechanism for moving the furnace door up and down in the vertical direction, and the furnace door is movably connected with the furnace body through the traction mechanism.

Further, the traction mechanism comprises a pulley assembly, a pull rope, a pull frame, a balancing weight and a rotating mechanism, wherein the pull frame is arranged at one end of the furnace body, which is close to the furnace door, the pulley assembly is arranged on the pull frame, the furnace door is arranged at one side of the pull frame, the balancing weight is arranged at one side of the pull frame, which is far away from the furnace door, one end of the pull rope is connected with the top of the furnace door, one end of the pull rope, which is far away from the furnace door, passes through the pulley assembly and is connected with the balancing weight, and the rotating mechanism is connected with the pulley assembly.

Further, the rotating mechanism comprises a winch, a cable and a first pulley, wherein the winch is arranged at the top of the furnace body, the winch is connected with the first pulley through the cable, and the first pulley is connected with the pulley assembly.

Further, the furnace door comprises a door frame, a heat preservation piece and a sealing cover, wherein a groove is formed in one end, close to the cavity, of the door frame, the heat preservation piece is arranged in the groove, and the sealing cover is clamped with the groove in a matching mode.

Further, the furnace body is provided with a feeding device, the feeding device is connected with the furnace body, and the feeding device can enter the cavity.

Further, the feeding device comprises a feeding car and a movable sliding rail, the feeding car is movably connected with the movable sliding rail, the movable sliding rail is connected with the furnace body, and the feeding car can enter the cavity.

Further, a front baffle, a rear baffle and a sliding adjusting assembly are arranged on the feeding car, the sliding adjusting assembly is arranged on the left side and the right side of the feeding car, and a positioning chamber is formed by enclosing the front baffle, the rear baffle and the sliding adjusting assembly.

Further, the sliding adjusting assembly comprises an adjusting groove and a sliding piece, wherein the sliding piece is arranged in the adjusting groove and is movably connected with the adjusting groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the aluminum profile process aging furnace, the furnace body is provided with the cavity for accommodating the aluminum profile, the cooling device is arranged in the furnace body and used for cooling the aluminum profile, so that the cooling time is shortened, the temperature in the furnace body can be effectively prevented from being too high, the heat dissipation rate is accelerated, the cooling device comprises the cooling fan, the air inlet pipe and the air outlet pipe, the cooling fan is connected with the air inlet pipe, the air inlet pipe is arranged around the outer side of the top of the furnace body, the air inlet pipe is provided with a plurality of air outlet pipes, the air outlet pipes are uniformly and equidistantly arranged in the furnace body and are communicated with the cavity, and cold air can uniformly enter the furnace body from the air outlet pipes, so that the cooling rate of all positions in the furnace body is kept consistent, and the aluminum profile can be uniformly cooled during cooling; the aluminum profile process aging furnace can effectively shorten the cooling time of the aluminum profile and ensure that the aluminum profile can be uniformly cooled during cooling.

Drawings

The present utility model will be further understood from the following description taken in conjunction with the accompanying drawings, wherein elements are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the embodiments, and wherein like reference numerals designate corresponding parts in the different views.

Fig. 1 is a schematic structural diagram of an aging furnace for aluminum profile technology according to an embodiment of the present utility model;

fig. 2 is a schematic diagram II of an aging furnace for aluminum profile technology according to an embodiment of the present utility model;

fig. 3 is a cross-sectional view of an oven door according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A furnace body; 11. a cavity; 12. a furnace door; 121. a door frame; 122. a thermal insulation member; 123. a cover; 13. an exhaust pipe; 14. a partition plate; 2. a cooling device; 21. a cooling fan; 22. an air inlet pipe; 23. an air outlet pipe; 3. a heating device; 4. a traction mechanism; 41. a pulley assembly; 42. a pull rope; 43. a pull frame; 44. balancing weight; 45. a rotating mechanism; 451. a hoist; 452. a cable; 453. a first pulley; 5. a feeding device; 51. a feeding car; 52. moving the slide rail; 53. a front baffle; 54. a rear baffle; 55. a slip adjustment assembly; 551. an adjustment tank; 552. a slider; 56. and a limiting piece.

Detailed Description

The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed 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 are used herein for illustrative purposes only and are not meant to be the only 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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.

As shown in fig. 1-3, an aging furnace for aluminum profile technology in an embodiment of the utility model comprises a furnace body 1, a heating device 3 and a cooling device 2, wherein a cavity 11 for accommodating aluminum profiles is formed in the furnace body 1 and is used for placing the aluminum profiles; the cooling device 2 is communicated with the cavity 11 and is used for cooling aluminum profiles, cooling time is shortened, the temperature in the furnace body 1 can be effectively prevented from being too high, heat dissipation rate is quickened, the cooling device 2 comprises a cooling fan 21, an air inlet pipe 22 and an air outlet pipe 23, the cooling fan 21 is connected with the air inlet pipe 22, the air inlet pipe 22 is arranged around the outer side of the top of the furnace body 1, the air inlet pipe 22 is communicated with the air outlet pipe 23, a plurality of air outlet pipes 23 are arranged on the air inlet pipe 22, the air outlet pipes 23 are uniformly equidistantly arranged in the furnace body 1 and are communicated with the cavity 11, cold air can uniformly enter the furnace body 1 from the air outlet pipes 23, the cooling rate of each position in the furnace body 1 is kept consistent, the aluminum profiles can be uniformly cooled during cooling, and in the embodiment, the heating device 3 is arranged as a gas heater.

Specifically, in the present embodiment, a muffler (not shown in the drawings) that serves the purpose of reducing noise and a filter (not shown in the drawings) that can remove impurities in the cool air are connected to the air inlet of the cooling fan 21 to ensure that the cool air that enters the furnace does not damage other equipment devices and does not pollute the furnace.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the aluminum profile heating furnace further comprises a heating device 3, wherein the heating device 3 is arranged on the furnace body 1, and the heating device 3 is communicated with the cavity 11 and is used for heating the aluminum profile.

As a preferred embodiment of the utility model, it may also have the following additional technical features: one end of the furnace body 1 is provided with a furnace door 12, the furnace door 12 is used for opening or closing the cavity 11, the furnace body 1 is provided with a traction mechanism 4 for moving the furnace door 12 up and down in the vertical direction, the furnace door 12 is movably connected with the furnace body 1 through the traction mechanism 4, the traction mechanism 4 can pull up the furnace door 12, in the embodiment, in the process of pulling up the furnace door 12, the maximum rising height is only half of the height of the furnace door 12, the requirement on the operation length height is effectively reduced, and the requirement on the field is low.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the traction mechanism 4 comprises a pulley assembly 41, a pull rope 42, a pull frame 43, a balancing weight 44 and a rotating mechanism 45, wherein the pull frame 43 is arranged at one end of the furnace body 1, which is close to the furnace door 12, the pulley assembly 41 is arranged on the pull frame 43, the furnace door 12 is arranged at one side of the pull frame 43, the balancing weight 44 is arranged at one side of the pull frame 43, which is far away from the furnace door 12, the balancing weight 44 is arranged to prevent the furnace door 12 from rapidly descending to collide when the furnace door 12 needs to be closed, so that the furnace door 12 is damaged, a certain buffering effect is achieved, one end of the pull rope 42 is connected with the top of the furnace door 12, one end of the pull rope 42, which is far away from the furnace door 12, passes through the pulley assembly 41 and is connected with the balancing weight 44, the rotating mechanism 45 is connected with the pulley assembly 41, and when the furnace door 12 needs to be opened, the rotating mechanism 45 rotates in a direction away from the furnace door 12, so that the pull rope 42 bypassing the pulley assembly 41 lifts the furnace door 12 upwards, and when the furnace door 12 needs to be closed, the rotating mechanism 45 rotates in a direction, which is close to the furnace door 12, so as to drive the pull rope 42 to move downwards.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the rotating mechanism 45 comprises a winding engine 451, a cable 452 and a first pulley 453, the winding engine 451 is arranged at the top of the furnace body 1, the winding engine 451 is connected with the first pulley 453 through the cable 452, the first pulley 453 is connected with the pulley assembly 41, the first pulley 453 is driven to rotate along with the opening of the winding engine 451, the pulley assembly 41 is enabled to rotate correspondingly, the furnace door 12 can be controlled to lift at the moment, in the embodiment, the pulley assembly 41 comprises a rotating rod and a second pulley, the first pulley 453 is connected with the rotating rod, the second pulley is sleeved on the rotating rod, the rotating rod is driven to rotate along with the rotation of the first pulley 453, and in addition, the second pulley is provided with two pulleys capable of pulling the two ends of the furnace door 12, so that the stress of the furnace door 12 is evenly balanced.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the furnace door 12 includes door frame 121, heat preservation spare 122 and closing cap 123, and the one end that door frame 121 is close to cavity 11 is provided with the recess, and heat preservation spare 122 sets up in the recess, closing cap 123 and recess cooperation joint, in this embodiment, heat preservation spare 122 is made by high temperature thermal-insulated pottery, has extremely strong thermal-insulated function, has increased thermal-insulated effect, makes ageing furnace keep thermal stability when heating.

As a preferred embodiment of the utility model, it may also have the following additional technical features: still include material feeding unit 5, material feeding unit 5 is connected with furnace body 1, and material feeding unit 5 can get into in the cavity 11, utilizes material feeding unit 5 to send into cavity 11 with the aluminium alloy that waits to process in, can replace the manual work to send into cavity 11 with the aluminium alloy and process to the staff has been protected.

Specifically, in the present embodiment, a plurality of control devices are disposed on the outer side of the furnace body 1, and are respectively used for controlling the operations of the traction mechanism 4, the heating device 3, the cooling device 2 and the feeding device 5.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the feeding device 5 comprises a feeding car 51 and a movable sliding rail 52, the feeding car 51 is movably connected with the movable sliding rail 52, the movable sliding rail 52 is connected with the furnace body 1, the feeding car 51 can enter the cavity 11, in the embodiment, limiting pieces 56 are arranged at two ends of the movable sliding rail 52, the feeding car 51 can be prevented from sliding out of the movable sliding rail 52, and the overall safety of the whole device is improved.

As a preferred embodiment of the utility model, it may also have the following additional technical features: be provided with preceding baffle 53, backplate 54 and slip regulation subassembly 55 on the stack pallet 51, slip regulation subassembly 55 sets up the left and right sides at stack pallet 51, enclose between preceding baffle 53, backplate 54 and the slip regulation subassembly 55 and close and form a locating chamber, the aluminium alloy of waiting to process is placed in the locating chamber for the position of fixed aluminium alloy, place in the removal in-process, the aluminium alloy rolls from stack pallet 51 and influences the life of aluminium alloy, slip regulation subassembly 55 can adjust the width about the locating chamber, satisfy the position of the aluminium alloy of different sizes and quantity.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the slip subassembly 55 includes adjustment tank 551 and slider 552, slider 552 sets up in adjustment tank 551, slider 552 and adjustment tank 551 swing joint, slider 552 is used for blockking that the aluminium alloy carries out the side-to-side sliding, can adjust the distance with the aluminium alloy in adjustment tank 551, can adjust according to the aluminium alloy's the space that actual quantity accounts for, the aluminium alloy of different specifications has been satisfied, increase the practicality, make the aluminium alloy can stabilize in the location room, in this embodiment, slider 552 is less than the diameter of an aluminium bar to the distance of preceding baffle 53, slider 552 is less than the diameter of an aluminium bar to the distance of backplate 54, can prevent that single aluminium bar from dropping from stack 51 in the removal in-process.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the top of the furnace body 1 is provided with an exhaust pipe 13, a baffle plate 14 is arranged at the opening of an air outlet pipe 23 of the exhaust pipe 13, the baffle plate 14 is movably connected with the inner side of the exhaust pipe 13, and when the internal pressure of the furnace body 1 exceeds the rated pressure, gas in the furnace automatically pushes the baffle plate 14 open, so that the internal pressure of the furnace body 1 is ensured to be stable.

The operation process of the aluminum profile process aging furnace is as follows: firstly, the furnace door 12 is opened by the traction mechanism 4, the feeding car 51 is moved out, an aluminum profile to be processed is placed in the positioning chamber, then the feeding car 51 is moved back into the cavity 11 for subsequent processing, when the aluminum profile needs to be heated, the heating device 3 is opened, the temperature in the furnace body 1 is increased, after the heating is completed, the heating device 3 is closed, the cooling fan 21 is opened, and cold air enters the furnace body 1 through each air outlet pipe 23 to cool the aluminum profile.

The structural design of the aluminum profile process aging furnace of this embodiment is reasonable, uses portably, to other equipment that have similar operation requirement, also can adopt this kind of structure to realize equally, in this embodiment, aluminum profile process aging furnace can effectively shorten aluminum profile refrigerated time, guarantees simultaneously that aluminum profile can even cooling when the cooling.

In the description of the above embodiments, the meaning of several is more than one, greater than, less than, exceeding, etc. is understood to not include the present number, and more than, less than, within, etc. is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradictory relation between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An aluminum profile process aging furnace, which is characterized by comprising: the cooling device comprises a furnace body (1) and a cooling device (2), wherein a cavity (11) for accommodating an aluminum profile is formed in the furnace body (1), and the cooling device (2) is communicated with the cavity (11);

The cooling device (2) comprises a cooling fan (21), an air inlet pipe (22) and an air outlet pipe (23), wherein the cooling fan (21) is connected with the air inlet pipe (22), the air inlet pipe (22) surrounds the outer side of the top of the furnace body (1), the air inlet pipe (22) is communicated with the air outlet pipe (23), a plurality of air outlet pipes (23) are arranged on the air inlet pipe (22), and all the air outlet pipes (23) are uniformly equidistantly arranged in the furnace body (1) and are communicated with the cavity (11).

2. The aluminium profile process ageing furnace according to claim 1, further comprising a heating device (3), the heating device (3) being arranged on the furnace body (1), the heating device (3) being in communication with the cavity (11).

3. The aluminum profile process aging furnace according to claim 1, wherein one end of the furnace body (1) is provided with a furnace door (12), the furnace body (1) is provided with a traction mechanism (4) for vertically moving the furnace door (12) up and down, and the furnace door (12) is movably connected with the furnace body (1) through the traction mechanism (4).

4. The aluminum profile process aging oven according to claim 3, wherein the traction mechanism (4) comprises a pulley assembly (41), a pull rope (42), a pull frame (43), a balancing weight (44) and a rotating mechanism (45), wherein the pull frame (43) is arranged at one end of the oven body (1) close to the oven door (12), the pulley assembly (41) is arranged on the pull frame (43), the oven door (12) is arranged at one side of the pull frame (43), the balancing weight (44) is arranged at one side of the pull frame (43) far away from the oven door (12), one end of the pull rope (42) is connected with the top of the oven door (12), one end of the pull rope (42) far away from the oven door (12) is connected with the balancing weight (44) through the pulley assembly (41), and the rotating mechanism (45) is connected with the pulley assembly (41).

5. The aluminum profile process aging oven according to claim 4, wherein the rotating mechanism (45) comprises a winch (451), a cable (452) and a first pulley (453), the winch (451) is arranged at the top of the oven body (1), the winch (451) and the first pulley (453) are connected through the cable (452), and the first pulley (453) is connected with the pulley assembly (41).

6. The aluminum profile process aging oven according to claim 3, wherein the oven door (12) comprises a door frame (121), a heat preservation piece (122) and a sealing cover (123), a groove is formed in one end, close to the cavity (11), of the door frame (121), the heat preservation piece (122) is arranged in the groove, and the sealing cover (123) is clamped with the groove in a matching mode.

7. The aluminium profile process ageing furnace according to claim 1, further comprising a feeding device (5), the feeding device (5) being connected to the furnace body (1), the feeding device (5) being capable of entering the cavity (11).

8. The aluminum profile process aging oven according to claim 7, characterized in that the feeding device (5) comprises a feeding car (51) and a movable slide rail (52), wherein the feeding car (51) is movably connected with the movable slide rail (52), the movable slide rail (52) is connected with the oven body (1), and the feeding car (51) can enter the cavity (11).

9. The aluminum profile process aging oven according to claim 8, wherein a front baffle plate (53), a rear baffle plate (54) and a sliding adjusting assembly (55) are arranged on the feeding car (51), the sliding adjusting assembly (55) is arranged on the left side and the right side of the feeding car (51), and a positioning chamber is formed by enclosing the front baffle plate (53), the rear baffle plate (54) and the sliding adjusting assembly (55).

10. The aluminum profile process aging oven according to claim 9, wherein the sliding adjustment assembly (55) comprises an adjustment groove (551) and a sliding piece (552), the sliding piece (552) is arranged in the adjustment groove (551), and the sliding piece (552) is movably connected with the adjustment groove (551).