CN219793063U - Annealing furnace for copper wire production - Google Patents
Annealing furnace for copper wire production Download PDFInfo
- Publication number
- CN219793063U CN219793063U CN202320397163.2U CN202320397163U CN219793063U CN 219793063 U CN219793063 U CN 219793063U CN 202320397163 U CN202320397163 U CN 202320397163U CN 219793063 U CN219793063 U CN 219793063U
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- cover plate
- copper wire
- annealing furnace
- upper cover
- lower cover
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000000137 annealing Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 abstract description 31
- 239000010949 copper Substances 0.000 abstract description 31
- 239000000463 material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model belongs to the field of copper wire production, in particular to an annealing furnace for copper wire production, which comprises an upper cover plate, a lower cover plate, an eddy-current heating pipe and a threading mechanism, wherein the upper cover plate is detachably arranged on the upper end surface of the lower cover plate; through above-mentioned structure cooperation, can make the copper line be heated evenly, take out the copper line by the opposite side of upper cover plate at the uniform velocity, can guarantee that each section on the copper line is heated long equally, and then improve the quality of heating operation in the copper line annealing.
Description
Technical Field
The utility model relates to the field of copper wire production, in particular to an annealing furnace for copper wire production.
Background
Copper wires are commonly used as leads in life, the conductivity is good, and the copper wires are widely used for manufacturing wires, cables, brushes and the like; the heat conductivity is good, and the heat conducting material is commonly used for manufacturing magnetic instruments and meters which need to be protected from magnetic interference, such as compasses, aviation meters and the like; the copper wire is excellent in plasticity and easy to be hot-pressed and cold-pressed, and can be made into copper materials such as pipes, bars, wires, strips, plates, foils and the like, and the copper wire is required to be annealed during processing, namely the copper wire is slowly heated to a certain temperature, kept for a sufficient time and then cooled at a proper speed.
Like chinese patent, CN211471506U, an annealing furnace for copper line production, including the furnace body, top one side of furnace body is provided with the switch door through the hinge activity, the outside of furnace body and switch door is all fixed and is provided with the heat preservation, the outside of heat preservation is fixed and is provided with the insulating layer, the inside left side of furnace body is provided with the backup pad through the pivot activity, the upper and lower both sides of backup pad are all fixed and are provided with the insulating layer, the insulating layer is being kept away from the fixed mounting panel that is provided with in one side of backup pad, the fixed a plurality of heating columns that are provided with in top of mounting panel, the outside movable sleeve of the heating column on backup pad top is equipped with the copper line, the fixed connecting rod that is provided with in right side of backup pad, the right-hand member of connecting rod passes the furnace body and sets up in the furnace body outside, a plurality of draw-in grooves have all been seted up to the both sides of backup pad. The copper wire annealing device is simple in structure and convenient to use, enables the copper wire to be conveniently taken out after being annealed, and improves working efficiency.
Above-mentioned patent is when carrying out the heating annealing to the copper line, needs twine the online roller outer wall with the copper line to place in firing equipment together with the line roller, carry out annealing, because the copper line twine on the line roller, the copper line that is located the outside can be heated at first, however when the copper line annealing of the same material, time, the same temperature that need heat, heat the copper line after the rolling, lead to the heating inhomogeneous of copper line, thereby influence the quality of copper line annealing.
Accordingly, an annealing furnace for copper wire production has been proposed in view of the above problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problem that the heating of a rolled copper wire is uneven so as to influence the annealing quality of the copper wire, the utility model provides an annealing furnace for copper wire production.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an annealing furnace for copper wire production, which comprises an upper cover plate, a lower cover plate, an eddy current heating pipe and a threading mechanism, wherein the upper cover plate is detachably arranged on the upper end surface of the lower cover plate, and the eddy current heating pipe is fixedly arranged in an inner cavity of the lower cover plate.
The threading mechanism comprises a guide frame, a connecting shaft and a threading ring, wherein the threading ring is fixedly arranged on the outer wall of the connecting shaft, the connecting shaft is fixedly arranged on the outer wall of the guide frame, and the quality of heating operation in copper wire annealing is improved.
Preferably, one side of the upper cover plate is provided with a mounting bracket, the outer wall of the mounting bracket is fixedly connected with a guide shaft, and the guide shaft penetrates through the guide frame and is in sliding connection with the guide frame to limit the sliding track of the guide frame.
Preferably, the side wall of the lower cover plate is fixedly connected with a wire guide cylinder, the axis of the connecting shaft coincides with the axis of the wire guide cylinder, and the connecting shaft and the wire guide ring can be controlled to accurately penetrate through the wire guide cylinder and the lower cover plate.
Preferably, the inner wall fixed mounting of leading truck has the fixed block, and the inner wall fixedly connected with control block of installing support, control block and fixed block inter attraction prevent the in-process wire loop slip of rolling copper line.
Preferably, the wire barrel sets up to loudspeaker form, and the wire barrel is provided with a plurality ofly, and a plurality of wire barrels are along the lateral wall equidistance distribution of apron down, realize multiunit copper line concurrent heating, improve work efficiency.
Preferably, the upper end face of the upper cover plate is detachably provided with a supporting frame, one end of the guide shaft, which is far away from the mounting bracket, is fixedly connected with the outer wall of the supporting frame, and the guide shaft can be supported.
Preferably, one side of the upper cover plate, which is far away from the lower cover plate, is fixedly provided with a heat insulation pad, and one side of the heat insulation pad, which is far away from the upper cover plate, is fixedly connected with the bottom surface of the support frame, so that the use safety is improved.
The utility model has the advantages that:
1. according to the utility model, the vortex heating pipe is arranged in the inner cavity of the box body formed by the upper cover plate and the lower cover plate, the discharging roller for winding the copper wire is arranged on one side of the lower cover plate, when annealing operation is needed, the copper wire on the discharging roller passes through the vortex heating pipe in the inner cavity of the lower cover plate from one side of the lower cover plate, and is heated, so that the annealing of the copper wire is realized, the copper wire can be heated uniformly by independently heating the copper wire, the copper wire is drawn out from the other side of the upper cover plate at a uniform speed, the heating time length of each section on the copper wire can be ensured to be equal, and the heating operation quality in the annealing of the copper wire is further improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a mounting bracket according to the present utility model;
fig. 3 is a schematic view of the internal structure of the lower cover plate in the present utility model.
In the figure: 1. a lower cover plate; 2. an upper cover plate; 3. a connecting shaft; 4. a guide shaft; 5. a fixed block; 6. a support frame; 7. a heat insulating mat; 8. a mounting bracket; 9. a guide frame; 10. threading a wire ring; 11. a control block; 12. a wire guide tube; 13. vortex heating pipes.
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.
Example 1
Referring to fig. 1-3, an annealing furnace for copper wire production comprises an upper cover plate 2, a lower cover plate 1, an eddy heating pipe 13 and a threading mechanism, wherein the upper cover plate 2 is detachably arranged on the upper end face of the lower cover plate 1, a complete box structure is assembled through the upper cover plate 2 and the lower cover plate 1, and heat preservation sand is filled in inner cavities of the upper cover plate 2 and the lower cover plate 1.
Wherein the bottom surface of upper cover plate 2 is provided with the supporting legs, and the supporting legs is connected with the ground in workshop, is provided with the blowing roller that is used for rolling the copper line on one side of upper cover plate 2.
The vortex heating pipe 13 fixed mounting passes the vortex heating pipe 13 of lower apron 1 inner chamber from one side of lower apron 1 with the copper line on the blowing roller, through heating vortex heating pipe 13, can realize the heating operation to the copper line for realize the annealing of copper line, make the copper line be heated evenly, take out the copper line by the opposite side of upper cover plate 2 at the uniform velocity, can guarantee that each section on the copper line is heated long equally, and then improve the quality of heating operation in the copper line annealing.
When copper line is the copper wire of thinner easy buckling, in order to guarantee that the copper wire can pass apron 1 down, threading mechanism includes guide frame 9, connecting axle 3 and wire loop 10, wire loop 10 fixed mounting is at the outer wall of connecting axle 3, connecting axle 3 fixed mounting is at the outer wall of guide frame 9, slide guide frame 9 drives connecting axle 3 and wire loop 10 and slides, until wire loop 10 is worn out by the opposite side of apron 1 down, pass wire loop 10 with the copper wire, and reverse slide guide frame 9, until the copper wire on the wire loop 10 is worn out by the opposite side of apron 1 down, and be connected the copper wire with the wind-up roll that is located apron 1 one side down, start vortex heating pipe 13 and rotate the wind-up roll at uniform velocity.
In order to ensure that the wind-up roller winds the copper wire at a constant speed, the wind-up roller can be driven by a common explosion-proof motor.
Meanwhile, the copper wire cooling is used in the interval area between the wind-up roll and the lower cover plate 1, so that the annealing operation of the copper wire is realized.
One side of the upper cover plate 2 is provided with a mounting bracket 8, the mounting bracket 8 is fixedly connected with the ground of a workshop, the outer wall of the mounting bracket 8 is fixedly connected with a guide shaft 4, and the mounting bracket 8 provides a mounting supporting point for the guide shaft 4.
The guide shafts 4 penetrate the guide frames 9 and are slidably connected with the guide frames 9, wherein the guide shafts 4 are provided with at least two guide shafts for limiting the sliding track of the guide frames 9, and simultaneously the guide frames 9 are prevented from sliding along the outer walls of the guide shafts 4.
Example two
Referring to fig. 1-3, further on the basis of the first embodiment:
in order to ensure that the connecting shaft 3 and the wire threading ring 10 can accurately penetrate through the inner cavity of the lower cover plate 1, the side wall of the lower cover plate 1 is fixedly connected with the wire guide barrel 12, the axis of the connecting shaft 3 coincides with the axis of the wire guide barrel 12, the axis of the connecting shaft 3 is parallel to the axis of the guide shaft 4, and the connecting shaft 3 and the wire threading ring 10 can be controlled to accurately penetrate through the wire guide barrel 12 and the lower cover plate 1 through the sliding guide frame 9.
The inner wall fixed mounting of leading truck 9 has fixed block 5, and the inner wall fixedly connected with control block 11 of installing support 8, control block 11 and fixed block 5 interattraction, and wherein control block 11 and fixed block 5 are two magnetic blocks of interattraction, through the magnetic force of interattraction, can realize leading truck 9's fixed when leading truck 9 is close to installing support 8, prevent that the in-process wire loop 10 of rolling copper line from sliding.
The wire barrel 12 is configured in a horn shape to facilitate the passage of copper wire.
In order to facilitate simultaneous heating of multiple groups of copper wires, the wire guide barrels 12 are arranged in multiple numbers, the multiple wire guide barrels 12 are distributed at equal intervals along the side wall of the lower cover plate 1, simultaneous heating of multiple groups of copper wires is achieved, and working efficiency is improved.
The up end demountable installation of upper cover plate 2 has support frame 6, and the one end that installing support 8 was kept away from to guiding axle 4 and the outer wall fixed connection of support frame 6, and the setting of support frame 6 can provide the support for guiding axle 4, prevents that guiding axle 4 from rocking.
One side of upper cover plate 2 far away from lower cover plate 1 is fixedly provided with a heat insulation pad 7, one side of upper cover plate 2 far away from heat insulation pad 7 is fixedly connected with the bottom surface of support frame 6, heat insulation pad 7 can be a common heat insulation asbestos net for protecting support frame 6, and the safety of using is improved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. An annealing furnace for copper wire production, which is characterized in that: the device comprises an upper cover plate (2), a lower cover plate (1), an eddy current heating pipe (13) and a threading mechanism, wherein the upper cover plate (2) is detachably arranged on the upper end surface of the lower cover plate (1), and the eddy current heating pipe (13) is fixedly arranged in the inner cavity of the lower cover plate (1);
the threading mechanism comprises a guide frame (9), a connecting shaft (3) and a threading ring (10), wherein the threading ring (10) is fixedly installed on the outer wall of the connecting shaft (3), and the connecting shaft (3) is fixedly installed on the outer wall of the guide frame (9).
2. An annealing furnace for copper wire production according to claim 1, wherein: one side of upper cover plate (2) is provided with installing support (8), the outer wall fixedly connected with guiding axle (4) of installing support (8), guiding axle (4) run through guiding frame (9), and with guiding frame (9) sliding connection.
3. An annealing furnace for copper wire production according to claim 1, wherein: the side wall of the lower cover plate (1) is fixedly connected with a wire guide cylinder (12), and the axis of the connecting shaft (3) coincides with the axis of the wire guide cylinder (12).
4. An annealing furnace for copper wire production according to claim 2, wherein: the inner wall fixed mounting of leading truck (9) has fixed block (5), the inner wall fixedly connected with control block (11) of installing support (8), control block (11) with fixed block (5) inter attraction.
5. An annealing furnace for copper wire production according to claim 3, wherein: the wire guide barrels (12) are arranged in a horn shape, the wire guide barrels (12) are arranged in a plurality, and the wire guide barrels (12) are distributed at equal intervals along the side wall of the lower cover plate (1).
6. An annealing furnace for copper wire production according to claim 4, wherein: the upper end face of the upper cover plate (2) is detachably provided with a supporting frame (6), and one end, far away from the installing support (8), of the guide shaft (4) is fixedly connected with the outer wall of the supporting frame (6).
7. An annealing furnace for copper wire production according to claim 6, wherein: one side of the upper cover plate (2) far away from the lower cover plate (1) is fixedly provided with a heat insulation pad (7), and one side of the heat insulation pad (7) far away from the upper cover plate (2) is fixedly connected with the bottom surface of the supporting frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397163.2U CN219793063U (en) | 2023-03-06 | 2023-03-06 | Annealing furnace for copper wire production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397163.2U CN219793063U (en) | 2023-03-06 | 2023-03-06 | Annealing furnace for copper wire production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219793063U true CN219793063U (en) | 2023-10-03 |
Family
ID=88185330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320397163.2U Active CN219793063U (en) | 2023-03-06 | 2023-03-06 | Annealing furnace for copper wire production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219793063U (en) |
-
2023
- 2023-03-06 CN CN202320397163.2U patent/CN219793063U/en active Active
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