CN220265783U - Aluminum roll annealing device in cast-rolled aluminum plate production - Google Patents
Aluminum roll annealing device in cast-rolled aluminum plate production Download PDFInfo
- Publication number
- CN220265783U CN220265783U CN202321815409.XU CN202321815409U CN220265783U CN 220265783 U CN220265783 U CN 220265783U CN 202321815409 U CN202321815409 U CN 202321815409U CN 220265783 U CN220265783 U CN 220265783U
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- annealing
- aluminum
- aluminum coil
- box
- annealing box
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 95
- 238000000137 annealing Methods 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000004411 aluminium Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000013021 overheating Methods 0.000 abstract description 2
- 238000004781 supercooling Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model provides an aluminum coil annealing device in cast-rolled aluminum plate production, which relates to the technical field of aluminum production and comprises an annealing box and an aluminum coil body, wherein a movable base is arranged in the annealing box, one end of the movable base is provided with a sealing plate, the sealing plate is matched with an opening at one end of the annealing box, one sides of the sealing plate and the annealing box are provided with connecting pieces, the aluminum coil body is positioned between the two connecting pieces, a spraying structure is arranged at the opening end of the annealing box, the aluminum coil rotates in the annealing box, the surface of the whole aluminum coil can be uniformly heated, the heating energy can be uniformly distributed on the surface of the aluminum coil through the rotation of the aluminum coil, the occurrence of the condition of local overheating or supercooling is avoided, the uniformity of the annealing process is ensured, meanwhile, the heat transfer efficiency between the aluminum coil and a heating source can be increased through the rotation of the aluminum coil, the spraying cooling structure is increased, the cooling and the annealing device is integrated, and the cooling treatment can be directly performed after annealing.
Description
Technical Field
The utility model relates to the technical field of aluminum production, in particular to an aluminum roll annealing device in cast-rolled aluminum plate production.
Background
Casting is a process for producing aluminum plates, which comprises continuously casting molten aluminum into slabs, and then processing the slabs into desired thickness and size through a rolling process. In the casting and rolling process, the aluminum plate needs to be subjected to an annealing process to improve the mechanical property and cold processing property, and the annealing is a heat treatment process, and the grains in the aluminum plate can be rearranged and recovered by heating the aluminum coil to a certain temperature and slowly cooling after keeping for a certain time, so that the mechanical property and the stress corrosion resistance of the aluminum plate are improved, and the annealing device is used for realizing accurate temperature control of the aluminum coil and controlling a temperature curve in the annealing process so as to ensure the stability and consistency of the annealing effect.
The existing aluminum coil is usually directly sent into an annealing device for annealing treatment, the aluminum coil cannot be actively rotated in the annealing device, so that the surface of the aluminum coil is uniformly heated, the surface of the aluminum coil is locally overheated or supercooled, and meanwhile, the aluminum coil needs to be transferred for cooling after being annealed, so that the operation is troublesome.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an aluminum coil annealing device in cast-rolled aluminum plate production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an aluminum roll annealing device in cast aluminum plate production, includes annealing case and aluminum roll body, the inside removal base that is equipped with of annealing case, the closing plate is installed to the one end of removal base, and the closing plate mutually support with the opening part of annealing case one end, the connecting piece is all installed to one side of closing plate and annealing case, and aluminum roll body is located between two connecting pieces, the open end department of annealing case is equipped with spray structure.
Preferably, the connecting piece is mutually clamped with the middle shaft end of the aluminum coil body, and the connecting piece is respectively connected with the sealing plate and the bearing at the installation position of the annealing box.
Preferably, a sliding groove is formed in the annealing box, a screw rod is installed in the sliding groove, and the movable end of the movable base is sleeved on the surface of the screw rod.
Preferably, the side of the annealing box is respectively provided with a power piece, the moving end of the moving base is matched with the sliding groove, and the moving end of the moving base is in threaded connection with the surface of the screw rod.
Preferably, the top surface of the movable base is welded with a supporting piece, the supporting end of the supporting piece is semicircular, and the aluminum coil body is arranged on the supporting end of the supporting piece.
Preferably, the spraying structure comprises a spraying frame, the spraying frame is connected with one end of the annealing box through bolts, and the top surface array of the movable base is penetrated with a liquid discharge hole.
Preferably, the interface of spray rack is threaded connection has the shower head, the one end bolted connection of annealing case has the recovery case.
Advantageous effects
According to the utility model, the aluminum coil rotates in the annealing box, so that the surface of the whole aluminum coil can be uniformly heated, the heating energy can be uniformly distributed on the surface of the aluminum coil by rotating the aluminum coil, the local overheating or overcooling is avoided, the uniformity of the annealing process is ensured, and meanwhile, the heat transfer efficiency between the aluminum coil and a heating source can be increased by rotating the aluminum coil.
According to the utility model, the spraying cooling structure is added, so that the cooling structure and the annealing device are integrated, cooling treatment can be directly performed after annealing, the operation is simple, the annealed aluminum coil is not required to be transferred, and the working efficiency is improved.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is an isometric view of the present utility model;
FIG. 3 is a front view of the present utility model;
fig. 4 is a top view of the present utility model.
Legend description:
1. an annealing box; 2. an aluminum roll body; 3. a movable base; 4. a sealing plate; 5. a support; 6. a connecting piece; 7. a chute; 8. a screw rod; 9. a power member; 10. a spray structure; 101. a spray rack; 102. a spray header; 103. a recovery box; 104. and a liquid discharge hole.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
Specific examples:
embodiment one:
as shown in fig. 1-4, an aluminum coil annealing device in cast aluminum plate production comprises an annealing box 1 and an aluminum coil body 2, wherein a movable base 3 is arranged in the annealing box 1, a sealing plate 4 is arranged at one end of the movable base 3, the sealing plate 4 is matched with an opening at one end of the annealing box 1, connecting pieces 6 are arranged at one sides of the sealing plate 4 and the annealing box 1, the aluminum coil body 2 is positioned between the two connecting pieces 6, the connecting pieces 6 are mutually clamped with the middle shaft end of the aluminum coil body 2, the aluminum coil body 2 is placed on the movable base 3, the middle shaft part of the aluminum coil body 2 is aligned with and overlapped with the connecting pieces 6 on the sealing plate 4, at the moment, the movable base 3 moves to push the aluminum coil body 2 into the annealing box 1 until the other end of the middle shaft of the aluminum coil body 2 is overlapped with the connecting pieces 6 on the annealing box 1, and as the surfaces of the connecting pieces 6 are provided with rectangular bulges, the connecting pieces 6 are matched with the middle shaft part of the aluminum coil body 2, and the aluminum coil body 2 can be clamped by using the two connecting pieces 6 in the annealing box 1.
And connecting piece 6 is connected with the mounting position department bearing of closing plate 4 and annealing case 1 respectively, the side of annealing case 1 is equipped with power piece 9 respectively, start the heating element in power piece 9 and the annealing case 1 simultaneously, power piece 9 is the power motor, and be connected with connecting piece 6 key on the annealing case 1, connecting piece 6 on annealing case 1 and the closing plate 4 all are connected with the position bearing of installation, consequently, can drive aluminium roll body 2 rotatory when power piece 9 during operation, the heating element in the annealing case 1 is resistance heating, through place resistance heater or resistance coil near the aluminium roll, heat transfer is given the aluminium roll through the mode that electric current conduction and resistance are generated heat, resistance heating can accurate control heating temperature and heating zone thereby accomplish the annealing treatment to aluminium roll body 2.
The inside spout 7 of having seted up of annealing box 1, install lead screw 8 in the spout 7, the removal end of moving base 3 cup joints the surface with lead screw 8, the removal end of moving base 3 and spout 7 mutually support, and the removal end of moving base 3 and lead screw 8 surface threaded connection, the removal end of moving base 3 is arranged in the inside spout 7 of annealing box 1, the removal end of moving base 3 cup joints on the lead screw 8 in spout 7, the connecting portion of lead screw sends out and is connected with power piece 9 equally, thereby moving base 3 can carry out rectilinear movement along spout 7 and lead screw 8 surface when lead screw 8 rotates, thereby accomplish the promotion of aluminium volume body 2 and accomplish the removal of aluminium volume.
The top surface welding of moving base 3 has support piece 5, and the support end of support piece 5 is semi-circular, and aluminium book body 2 is placed on the support end of support piece 5, because aluminium book body 2 is placed on the support piece 5 of moving base 3, aluminium book body 2 can rotate along support piece 5 when rotating, when moving aluminium book body 2 again, because there is frictional force in aluminium book body 2 and support piece 5, consequently when moving base 3 and remove, aluminium book body 2 can move along with moving base 3 together.
Embodiment two:
as shown in fig. 1-4, a spraying structure 10 is arranged at the opening end of the annealing box 1, and the spraying structure 10 is added at the outlet of the annealing box 1, so that the spraying structure 10 and the annealing box 1 are integrally formed, and when the aluminum coil body 2 moves out of the annealing box 1 after annealing is finished, the spraying structure 10 can be started to cool the annealed aluminum coil body 2 without preparing an additional cooling device to cool the aluminum coil body 2.
The spraying structure 10 comprises a spraying frame 101, the spraying frame 101 is connected with one end of the annealing box 1 through bolts, a liquid discharge hole 104 penetrates through the top surface array of the movable base 3, a spraying head 102 is connected to the joint of the spraying frame 101 through threads, a water pump can be prepared in advance and connected with the joint of the spraying frame 101 through a pipeline, the water pump can pump cooling liquid into the spraying frame 101, the cooling liquid can be finally sprayed onto the surface of the aluminum coil body 2 through the spraying head 102 on the spraying frame 101 until the aluminum coil body 2 completely moves out of the annealing box 1, the operation is simple, the recovery box 103 is connected to one end of the annealing box 1 through bolts, the sprayed liquid flows into the movable base below along the surface of the aluminum coil body 2, and finally falls into the recovery box 103 through the liquid discharge hole 104 on the movable base 3 for recycling.
To sum up:
1. by rotating the aluminum roll body 2 in the annealing box 1, uniform heating of the entire aluminum roll surface can be achieved.
2. The spray cooling structure is added, so that the cooling and annealing device are integrated, cooling treatment can be directly carried out after annealing, and the operation is simple.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an aluminium roll annealing device in cast rolling aluminum plate production, includes annealing box (1) and aluminium roll body (2), its characterized in that: the annealing box is characterized in that a movable base (3) is arranged inside the annealing box (1), a sealing plate (4) is arranged at one end of the movable base (3), the sealing plate (4) is matched with the opening of one end of the annealing box (1), connecting pieces (6) are arranged on one sides of the sealing plate (4) and one side of the annealing box (1), an aluminum coil body (2) is located between the two connecting pieces (6), and a spraying structure (10) is arranged at the opening end of the annealing box (1).
2. An aluminum coil annealing apparatus in cast aluminum sheet production as recited in claim 1, wherein: the connecting piece (6) is clamped with the middle shaft end of the aluminum coil body (2), and the connecting piece (6) is respectively connected with the sealing plate (4) and the bearing at the installation position of the annealing box (1).
3. An aluminum coil annealing apparatus in cast aluminum sheet production as recited in claim 1, wherein: the annealing box is characterized in that a sliding groove (7) is formed in the annealing box (1), a screw rod (8) is arranged in the sliding groove (7), and the movable end of the movable base (3) is sleeved on the surface of the screw rod (8).
4. An aluminum coil annealing apparatus in cast aluminum sheet production as recited in claim 3, wherein: the side of annealing case (1) is equipped with power piece (9) respectively, the removal end and the spout (7) of removal base (3) mutually support, and the removal end and the screw rod (8) surface threaded connection of removal base (3).
5. An aluminum coil annealing apparatus in cast aluminum sheet production as recited in claim 1, wherein: the top surface welding of remove base (3) has support piece (5), and the support end of support piece (5) is semi-circular, and aluminium book body (2) are placed on the support end of support piece (5).
6. An aluminum coil annealing apparatus in cast aluminum sheet production as recited in claim 1, wherein: the spraying structure (10) comprises a spraying frame (101), the spraying frame (101) is connected with one end of the annealing box (1) through bolts, and a liquid draining hole (104) is formed in the top surface array of the movable base (3) in a penetrating mode.
7. An aluminum coil annealing apparatus in cast aluminum sheet production as recited in claim 6, wherein: the interface of spray rack (101) is connected with shower head (102) by screw thread, the one end bolted connection of annealing case (1) has collection box (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815409.XU CN220265783U (en) | 2023-07-12 | 2023-07-12 | Aluminum roll annealing device in cast-rolled aluminum plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815409.XU CN220265783U (en) | 2023-07-12 | 2023-07-12 | Aluminum roll annealing device in cast-rolled aluminum plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220265783U true CN220265783U (en) | 2023-12-29 |
Family
ID=89305426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815409.XU Active CN220265783U (en) | 2023-07-12 | 2023-07-12 | Aluminum roll annealing device in cast-rolled aluminum plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220265783U (en) |
-
2023
- 2023-07-12 CN CN202321815409.XU patent/CN220265783U/en active Active
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