CN219991680U - Aluminum alloy wire heat treatment annealing furnace - Google Patents
Aluminum alloy wire heat treatment annealing furnace Download PDFInfo
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- CN219991680U CN219991680U CN202321022777.9U CN202321022777U CN219991680U CN 219991680 U CN219991680 U CN 219991680U CN 202321022777 U CN202321022777 U CN 202321022777U CN 219991680 U CN219991680 U CN 219991680U
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- annealing furnace
- aluminum alloy
- fixedly arranged
- annealing
- pipe
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- 238000000137 annealing Methods 0.000 title claims abstract description 92
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 10
- 238000010992 reflux Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005485 electric heating Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 3
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses an aluminum alloy wire heat treatment annealing furnace, which relates to the technical field of aluminum alloy wire heat treatment annealing, and comprises an annealing furnace body, wherein two side wall surfaces of the annealing furnace body are respectively and fixedly provided with a material guide pipe, a pair of fixed rollers are respectively and rotatably arranged in the material guide pipes, feeding and discharging are realized through the material guide pipes at two sides of the annealing furnace body, in the feeding and discharging processes, aluminum alloy wires are guided and supported through the functions of the fixed rollers, a first guide pipe and a second guide roller, the aluminum alloy wires are annealed and heated through an electric heating plate, the annealing temperature is monitored through a temperature sensor, the front end of the electric heating plate in the aluminum alloy wires is preheated through a hot air preheating and reflow cooling assembly, the aluminum alloy wires at the rear end of the electric heating plate are cooled, and meanwhile, hot air can be subjected to reflow secondary heating, so that the hot air is recycled, and the energy consumption of annealing processing is saved.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy wire heat treatment annealing, in particular to an aluminum alloy wire heat treatment annealing furnace.
Background
Annealing is a metal heat treatment process, which refers to slowly heating metal to a certain temperature, maintaining for a sufficient time, and then cooling at a proper speed, in order to reduce hardness and improve machinability; residual stress is reduced, the size is stabilized, and the deformation and crack tendency are reduced; the annealing device for magnesium-aluminum alloy wire processing is designed in the utility model patent with the name of CN213570640U, and when annealing is carried out, as the aluminum-magnesium alloy wire is strong in activity, inert gas is blown into a sealing cavity through a blower to prevent the alloy wire from being oxidized, the device is provided with a timer, the automatic annealing process can be realized, but the aluminum alloy wire in the existing annealing device cannot be effectively cooled after annealing treatment, and hot air always runs in an annealing furnace body, so that the waste of a hot wind energy source is practical, and the processing cost of the annealing furnace is improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an aluminum alloy wire heat treatment annealing furnace, which solves the technical problems that the aluminum alloy wire cannot be effectively cooled after annealing treatment in the existing annealing device, hot air always runs in an annealing furnace body, so that the waste of hot wind energy is practical, and the processing cost of the annealing furnace is increased.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an aluminum alloy wire heat treatment annealing stove, includes the annealing stove body, annealing stove body both sides wall face fixed mounting has the passage respectively, rotate respectively in the passage and install a pair of fixed roller, just be located a pair of fixed pipe one side fixed mounting in the passage and have the sealing plug, the guide mouth has been seted up on the sealing plug, this internal and be located passage one side of annealing stove and rotate respectively and install first guide roll, this internal and be located first guide roll below rotation of annealing stove and install the second guide roll, this internal and be located between the second guide roll fixed mounting of annealing stove has the stay tube, fixed mounting has the electrical heating board in the stay tube, just be located electrical heating board one side fixed mounting in the stay tube, this internal hot-blast preheating reflux cooling module that is equipped with of annealing stove, annealing stove body outer wall face fixed mounting has the controller, this external lower wall face four corners department of annealing stove is equipped with shock attenuation supporting component respectively, shock attenuation supporting component lower wall face is equipped with from locking-type universal wheel.
Preferably, the hot air preheating reflux cooling assembly comprises a bearing box, the bearing box is fixedly arranged on the outer rear wall surface of the annealing furnace body, an air heater is fixedly arranged in the bearing box, an air box is fixedly arranged in the annealing furnace body and between the first guide roller and the second guide roller, a plurality of air guide pipes are fixedly connected between the air boxes, an air outlet pipe is fixedly arranged at the output end of the air heater, one end of the air outlet pipe penetrates through the bearing box and is fixedly provided with a shunt pipe, a plurality of guide pipes are fixedly arranged on the shunt pipe, the guide pipes penetrate through the rear wall surface of the annealing furnace body and are communicated with the air box on the right side, a tee joint is fixedly arranged at the input end of the air heater, the air inlet pipe penetrates through the bearing box, a reflux pipe is fixedly arranged at the other end of the tee joint, and penetrates through the rear wall surface of the bearing box and the annealing furnace body and is communicated with the left air box.
Preferably, the damping support assembly comprises a bottom box, a damping spring is fixedly arranged on the inner lower wall surface of the bottom box, a piston plate is fixedly arranged on the damping spring, a plurality of oil holes are formed in the piston plate, a support rod is fixedly arranged on the piston plate, the upper end of the support rod penetrates through the upper wall surface of the bottom box, the upper end of the support rod and the outer lower wall surface of the annealing furnace body, and damping oil liquid is filled in the bottom box.
Preferably, the self-locking universal wheel is connected with the lower wall surface of the bottom box.
Preferably, the air guide pipe is fixedly provided with a one-way valve.
Preferably, a reinforcing rib is fixedly arranged between the bearing box and the annealing furnace body.
Advantageous effects
The utility model provides an aluminum alloy wire heat treatment annealing furnace, which solves the technical problems that an aluminum alloy wire cannot be effectively cooled after annealing treatment in the existing annealing device, hot air always runs in an annealing furnace body, so that waste of hot air energy sources is caused, practicability is realized, and the processing cost of the annealing furnace is improved.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an annealing furnace for heat treatment of aluminum alloy wires according to the present utility model.
Fig. 2 is a schematic top view of an annealing furnace for heat treatment of aluminum alloy wires according to the present utility model.
FIG. 3 is a schematic view of a shock absorbing support assembly of an aluminum alloy wire heat treatment annealing furnace according to the utility model.
In the figure: 1. an annealing furnace body; 2. a material guiding pipe; 3. a fixed roller; 4. a sealing plug; 5. a first guide roller; 6. a second guide roller; 7. a support tube; 8. an electric heating plate; 9. a temperature sensor; 10. a controller; 11. self-locking universal wheels; 12. a carrying case; 13. an air heater; 14. a wind box; 15. an air guide pipe; 16. an air outlet pipe; 17. a shunt; 18. a conduit; 19. a tee joint; 20. an air inlet pipe; 21. a return pipe; 22. a bottom box; 23. a damping spring; 24. a piston plate; 25. oil holes; 26. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the aluminum alloy wire heat treatment annealing furnace comprises an annealing furnace body 1, wherein two side wall surfaces of the annealing furnace body 1 are respectively and fixedly provided with a guide pipe 2, a pair of fixed rollers 3 are respectively and rotatably arranged in the guide pipes 2, sealing plugs 4 are fixedly arranged on one sides of the pair of fixed pipes in the guide pipes 2, a guide hole is formed in the sealing plugs 4, first guide rollers 5 are respectively and rotatably arranged in the annealing furnace body 1 and on one side of the guide pipe 2, second guide rollers 6 are rotatably arranged in the annealing furnace body 1 and below the first guide rollers 5, support pipes 7 are fixedly arranged in the annealing furnace body 1 and between the second guide rollers 6, an electric heating plate 8 is fixedly arranged in the support pipes 7, a temperature sensor 9 is fixedly arranged on one side of the electric heating plate 8, a hot air preheating reflux cooling assembly is arranged in the annealing furnace body 1, a controller 10 is fixedly arranged on the outer wall surface of the annealing furnace body 1, damping support assemblies are respectively arranged at four corners of the outer lower wall surface of the annealing furnace body 1, and self-locking universal wheels 11 are arranged on the lower wall surfaces of the damping support assemblies;
the aluminum alloy wire passes through a pair of fixed rollers 3 in the left guide pipe 2, and passes through the guide hole of the sealing plug 4, is wound between the first guide pipe 18 and the second guide pipe 18, and is discharged from the right guide pipe 2, and is subjected to annealing heat treatment and heating through the electric heating plate 8, the annealing temperature is detected through the temperature sensor 9 in the process, and the aluminum alloy wire is preliminarily preheated and cooled by the hot air preheating reflux cooling component.
Further, the hot air preheating reflux cooling assembly comprises a bearing box 12, the bearing box 12 is fixedly arranged on the outer rear wall surface of the annealing furnace body 1, a hot air blower 13 is fixedly arranged in the bearing box 12, an air inlet pipe 20 is fixedly arranged in the annealing furnace body 1 and positioned between the first guide roller 5 and the second guide roller 6, a plurality of air guide pipes 15 are fixedly connected between the air boxes 14, an air outlet pipe 16 is fixedly arranged at the output end of the hot air blower 13, one end of the air outlet pipe 16 penetrates through the bearing box 12 and is fixedly provided with a shunt pipe 17, a plurality of guide pipes 18 are fixedly arranged on the shunt pipe 17, the guide pipes 18 penetrate through the rear wall surface of the annealing furnace body 1 and are communicated with the air boxes 14 on the right side, a tee joint 19 is fixedly arranged at the input end of the hot air blower 13, an air inlet pipe 20 penetrates through the bearing box 12, a return pipe 21 is fixedly arranged at the other end of the tee joint 19, and the 21 penetrates through the rear wall surface of the bearing box 12 and the annealing furnace body 1 and is communicated with the left air boxes 14;
the air heater 13 heats the external air through the air inlet pipe 20, and introduces the hot air into the shunt tube 17 through the air outlet pipe 16 on the output end of the air heater 13, the hot air in the shunt tube 17 enters the left bellows 14 in the annealing furnace body 1 through the guide pipe 18, and then the aluminum alloy wire at the front end of the electric heating plate 8 is preheated, after the aluminum alloy wire is annealed, the aluminum alloy wire enters the right bellows 14 in the annealing furnace body 1, at this moment, the hot air in the right bellows 14 blows into the left bellows 14, and then cools the aluminum alloy wire, and the cooled hot air enters the tee joint 19 through the return pipe 21, so that the heated hot air after the return flow and the external air are introduced into the air heater 13 together for heating, and the cyclic utilization of the hot air is realized.
Further, the damping support assembly comprises a bottom box 22, a damping spring 23 is fixedly arranged on the inner lower wall surface of the bottom box 22, a piston plate 24 is fixedly arranged on the damping spring 23, a plurality of oil holes 25 are formed in the piston plate 24, a support rod 26 is fixedly arranged on the piston plate 24, the upper end of the support rod 26 penetrates through the upper wall surface of the bottom box 22, the upper end of the support rod 26 and the outer lower wall surface of the annealing furnace body 1 are filled with damping oil liquid;
when the annealing furnace body 1 is jolted in the moving process, the supporting rod 26 pushes the piston plate 24 downwards at the moment, the piston plate 24 extrudes the damping spring 23, and then the damping spring 23 deforms to play a damping role, meanwhile, damping oil in the bottom box 22 moves from one side of the piston plate 24 to the other side through the oil through hole 25, so that a damping role is played, and the damping spring 23 is prevented from rebounding back and forth.
Further, the self-locking universal wheel 11 is connected with the lower wall surface of the bottom box 22.
Further, a one-way valve is fixedly installed on the air guide pipe 15.
Further, a reinforcing rib is fixedly arranged between the bearing box 12 and the annealing furnace body 1.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Examples: as can be seen from the drawings, the temperature sensor 9 and the electric heating plate 8 are respectively connected with the controller 10 in an electric control manner, when in use, the aluminum alloy wire passes through the space between the pair of fixed rollers 3 in the left guide pipe 2, passes through the guide hole of the sealing plug 4, is wound between the first guide pipe 18 and the second guide pipe 18, and is discharged from the right guide pipe 2, in the process, the aluminum alloy wire passes through the bellows 14 on the left side and the right side, the electric heating plate 8 carries out annealing heat treatment heating on the aluminum alloy wire, and in the process, the annealing temperature is detected by the temperature sensor 9; the air heater 13 heats the outside air through the air inlet pipe 20, and the hot air is guided into the shunt pipe 17 through the air outlet pipe 16 on the output end of the air heater 13, the hot air in the shunt pipe 17 enters the left bellows 14 in the annealing furnace body 1 through the guide pipe 18, and then the aluminum alloy wire at the front end of the electric heating plate 8 is preheated, after the aluminum alloy wire is annealed, the aluminum alloy wire enters the right bellows 14 in the annealing furnace body 1, at the moment, the hot air in the right bellows 14 blows into the left bellows 14, and then cools the aluminum alloy wire, the cooled hot air enters the tee joint 19 through the return pipe 21, so that the returned hot air and the outside air are guided into the air heater 13 together, the cyclic utilization of the hot air is realized, the annealing furnace body 1 is moved through the self-locking universal wheel 11, when the annealing furnace body 1 is jolt, the supporting rod 26 pushes the piston plate 24 downwards at the moment, the piston plate 24 extrudes the damping spring 23, and further deforms the damping spring 23, and at the same time, the piston oil in the bottom box 22 moves from one side of the plate 24 to the other side of the damping spring 23 through the oil hole, and the rebound damping spring 23 is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The utility model provides an aluminum alloy wire heat treatment annealing stove, includes annealing stove body (1), its characterized in that, annealing stove body (1) both sides wall rotates respectively installs guide pipe (2), rotate respectively in guide pipe (2) and install a pair of fixed roller (3), just be located a pair of fixed pipe one side fixed mounting and have sealing plug (4), the guide mouth has been seted up on sealing plug (4), just be located guide pipe (2) one side and rotate respectively and install first guide roller (5) in annealing stove body (1), just be located first guide roller (5) below rotation and install second guide roller (6) in annealing stove body (1), just be located between second guide roller (6) fixed mounting stay tube (7) in annealing stove body (1), fixed mounting has electrical heating board (8) in stay tube (7) and be located electrical heating board (8) one side fixed mounting and have temperature sensor (9), be equipped with in annealing stove body (1) and be equipped with in preheating reflux cooling module, outer wall (1) are equipped with outer wall (10) fixed mounting and are equipped with universal wall (10) down from the shock attenuation respectively.
2. The aluminum alloy wire heat treatment annealing furnace according to claim 1, wherein the hot air preheating reflux cooling assembly comprises a bearing box (12), the bearing box (12) is fixedly arranged on the outer rear wall surface of the annealing furnace body (1), a hot air blower (13) is fixedly arranged in the bearing box (12), an air box (14) is fixedly arranged in the annealing furnace body (1) and between the first guide roller (5) and the second guide roller (6), a plurality of air guide pipes (15) are fixedly connected between the air boxes (14), an air outlet pipe (16) is fixedly arranged at the output end of the hot air blower (13), a shunt pipe (17) is fixedly arranged at one end of the air outlet pipe (16) penetrating through the bearing box (12), a plurality of guide pipes (18) are fixedly arranged on the shunt pipe (17), the guide pipes (18) penetrate through the rear wall surface of the annealing furnace body (1) and are communicated with the air boxes (14) at the right side, a tee joint (19) is fixedly arranged at the input end of the hot air blower (13), an air inlet pipe (20) is fixedly arranged at one end of the tee joint (19), an air inlet pipe (20) is fixedly arranged at the other end of the air inlet pipe (20), the return pipe (21) penetrates through the bearing box (12) and the rear wall surface of the annealing furnace body (1) and is communicated with the left bellows (14).
3. The aluminum alloy wire heat treatment annealing furnace according to claim 1, wherein the damping support assembly comprises a bottom box (22), a damping spring (23) is fixedly arranged on the inner lower wall surface of the bottom box (22), a piston plate (24) is fixedly arranged on the damping spring (23), a plurality of oil holes (25) are formed in the piston plate (24), a support rod (26) is fixedly arranged on the piston plate (24), the upper end of the support rod (26) penetrates through the upper wall surface of the bottom box (22), the upper end of the support rod (26) and the outer lower wall surface of the annealing furnace body (1), and damping oil liquid is filled in the bottom box (22).
4. An annealing furnace for heat treatment of aluminum alloy wires according to claim 3, wherein said self-locking universal wheel (11) is connected to the lower wall surface of the bottom box (22).
5. An aluminum alloy wire heat treatment annealing furnace according to claim 2, wherein a one-way valve is fixedly installed on the air guide pipe (15).
6. An aluminum alloy wire heat treatment annealing furnace according to claim 2, wherein a reinforcing rib is fixedly arranged between the bearing box (12) and the annealing furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321022777.9U CN219991680U (en) | 2023-04-26 | 2023-04-26 | Aluminum alloy wire heat treatment annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321022777.9U CN219991680U (en) | 2023-04-26 | 2023-04-26 | Aluminum alloy wire heat treatment annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219991680U true CN219991680U (en) | 2023-11-10 |
Family
ID=88605401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321022777.9U Active CN219991680U (en) | 2023-04-26 | 2023-04-26 | Aluminum alloy wire heat treatment annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219991680U (en) |
-
2023
- 2023-04-26 CN CN202321022777.9U patent/CN219991680U/en active Active
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