Annealing device for nickel alloy welding wire machining
By designing an annealing device for nickel alloy wire processing, the heating unit and refrigeration unit are used to drive the spline shaft rotation with the stepper motor to achieve uniform annealing of the welding wire, solving the problem of uneven heat transfer when nickel alloy wire is bundled and improving the annealing effect.
Patent Information
- Application Number
- CN202422297178.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-20
AI Technical Summary
When nickel alloy wires are bundled, the internal wires are in close contact, resulting in uneven heat transfer, affecting the uniformity of the annealing effect, and leading to poor internal annealing effect.
An annealing device for processing nickel alloy wire is designed, including a bracket, a support rod, a heating unit and a refrigeration unit. The welding wire is heated and cooled by heating rod and a refrigeration rod, and a stepper motor drives the spline shaft to drive the positive thread sleeve and the negative thread sleeve to rotate to achieve uniform annealing of the welding wire.
It solves the problem of uneven heat transfer between the internal welding wires when the welding wire is bundled, improves the uniformity of the annealing effect, and improves the performance improvement effect of nickel alloy welding wires.
Smart Images
Figure CN223189227U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire annealing, and specifically relates to an annealing device for nickel alloy wire processing. Background Technique
[0002] Nickel alloy wire is an alloy wire based on nickel and containing alloy elements, which can be corrosion-resistant in some media. Nickel alloy wire has high corrosion resistance, especially in some harsh environments, such as acidic environments, showing good anti-corrosion ability. In addition to corrosion resistance, nickel alloy wire also has good strength and heat resistance, and is suitable for use in high-temperature and high-pressure environments. Compared with other metals, nickel alloy wire is easy to weld and process, and can meet various complex welding requirements.
[0003] An annealing device is a device widely used in the processes of material processing and heat treatment, mainly used to improve the physical and chemical properties of materials, such as hardness, strength, toughness, ductility, etc. The annealing device for nickel alloy wire processing is a device specifically used for the annealing treatment of nickel alloy wire. The annealing device heats the nickel alloy wire through heating elements (such as heating wires, heating tubes, etc.) to make it reach a certain temperature and keep it for a period of time, and then cools the wire to room temperature by natural cooling or forced cooling. In this process, the atoms and molecules inside the wire will obtain sufficient energy to migrate and rearrange, thereby eliminating internal stress and defects and achieving the purpose of improving performance.
[0004] In the process of nickel alloy wire processing, generally, the bundled wires are directly put into the annealing equipment for annealing treatment. However, due to the tight contact between the internal wires when bundled, the heat transfer is uneven, thus affecting the uniformity of the annealing effect and resulting in poor internal annealing effect. Therefore, those skilled in the art have provided an annealing device for nickel alloy wire processing to solve the problems raised in the above background technique. Content of the Utility Model
[0005] (I) Technical Problems to be Solved
[0006] Aiming at the deficiencies of the prior art, the utility model provides an annealing device for nickel alloy wire processing to solve the problems that the tight contact between the internal wires when the wires are bundled leads to uneven heat transfer, thereby affecting the uniformity of the annealing effect and resulting in poor internal annealing effect.
[0007] (II) Technical Solutions
[0008] To achieve the above object, the present utility model provides the following technical solutions: An annealing device for nickel alloy welding wire processing, comprising a bracket, on which a first support rod is installed, a second support rod is arranged below the first support rod, a heating unit is arranged below the first support rod, a refrigeration unit is arranged above the second support rod, a heating rod is installed at one end of the heating unit, and a refrigeration rod is installed at one end of the refrigeration unit.
[0009] Preferably, a first semi-circular cover is arranged at the rear side of the heating rod. A wire inlet hole is opened at the upper part of the first semi-circular cover. A conveying pipe is connected to the middle part of the first semi-circular cover. A wire outlet hole is opened at the bottom of the first semi-circular cover. A positive thread sleeve is inserted on the peripheral side of the heating rod. A first spline groove is opened at one end of the positive thread sleeve. A negative thread sleeve is inserted on the peripheral side of the refrigeration rod. A second spline groove is opened at one end of the negative thread sleeve. A first half thread is opened at one end of the first semi-circular cover. A thread cover is arranged on one side of the first half thread. A stepping motor is installed on one side of the thread cover. The output end of the stepping motor is drivingly connected to a spline shaft.
[0010] Preferably, the first semi-circular cover is fixedly installed with the bracket, and one end of the first semi-circular cover is inserted with a second semi-circular cover. After the welding wire is wound and sorted, the second semi-circular cover is inserted with the first semi-circular cover.
[0011] Preferably, a second half thread is opened at one end of the second semi-circular cover, and the second half thread is threadedly connected to the thread cover. The two thread covers are connected to the ends of the first semi-circular cover and the second semi-circular cover with the first half thread and the second half thread, so as to fix the first semi-circular cover and the second semi-circular cover.
[0012] Preferably, the stepping motor is drivingly connected to the spline shaft, the spline shaft is inserted into the first spline groove, and the spline shaft at the output end of the stepping motor on the thread cover is inserted into the first spline groove and the second spline groove on the corresponding positive thread sleeve and negative thread sleeve, so as to drive the positive thread sleeve and the negative thread sleeve to rotate to convey the welding wire.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the present utility model provides an annealing device for nickel alloy welding wire processing, which has the following beneficial effects:
[0015] By design, when in use, the device unwinds the wire coil by the first support rod and winds up the wire coil by the second support rod. The wire is wound around the positive thread sleeve and the negative thread sleeve. Then, the first semi-cylindrical cover and the second semi-cylindrical cover are closed. Next, the heating unit and the refrigeration unit are started. The heating rod heats the wire wound around the positive thread sleeve, and the refrigeration rod cools the wire wound around the negative thread sleeve. The spline shaft is driven to rotate by the stepper motor to drive the positive thread sleeve and the negative thread sleeve to rotate to complete the wire transmission, so as to achieve the effect of wire annealing. The device solves the problem that the contact between the internal wires of the wire bundle is tight, resulting in uneven heat transfer, thus affecting the uniformity of the annealing effect and causing poor internal annealing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram of an annealing device for nickel alloy wire processing provided by an embodiment of the present application.
[0017] Figure 2 is a structural schematic diagram of a positive thread sleeve and a negative thread sleeve in an annealing device for nickel alloy wire processing provided by an embodiment of the present application.
[0018] Figure 3 is a structural schematic diagram of a first spline groove and a second spline groove in an annealing device for nickel alloy wire processing provided by an embodiment of the present application.
[0019] In the figure: 1, bracket; 2, first support rod; 3, second support rod; 4, heating unit; 401, heating rod; 5, refrigeration unit; 501, refrigeration rod; 6, first semi-cylindrical cover; 601, wire inlet hole; 602, first half thread; 603, conveying pipe; 604, wire outlet hole; 7, second semi-cylindrical cover; 701, second half thread; 8, positive thread sleeve; 801, first spline groove; 9, negative thread sleeve; 901, second spline groove; 10, thread cover; 11, stepper motor; 12, spline shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0021] The present invention provides a technical solution, an annealing device for nickel alloy wire processing. Please refer to Figure 1, including a bracket 1, on which a first support rod 2 is installed. Below the first support rod 2, there is a second support rod 3. Below the first support rod 2, there is a heating unit 4. Above the second support rod 3, there is a refrigeration unit 5. Please refer to Figure 2 、 Figure 3 , one end of the heating unit 4 is equipped with a heating rod 401, and one end of the refrigeration unit 5 is equipped with a refrigeration rod 501. Behind the heating rod 401, there is a first semi-circular cover 6. An incoming wire hole 601 is opened in the upper part of the first semi-circular cover 6. A conveying pipe 603 is connected to the middle of the first semi-circular cover 6. An outgoing wire hole 604 is opened at the bottom of the first semi-circular cover 6. A positive thread sleeve 8 is inserted around the heating rod 401. A first spline groove 801 is opened at one end of the positive thread sleeve 8. A negative thread sleeve 9 is inserted around the refrigeration rod 501. A second spline groove 901 is opened at one end of the negative thread sleeve 9. A first half-thread 602 is opened at one end of the first semi-circular cover 6. A thread cover 10 is arranged on one side of the first half-thread 602. A stepping motor 11 is installed on one side of the thread cover 10. The output end of the stepping motor 11 is drivingly connected to a spline shaft 12.
[0022] Please refer to Figure 2 、 Figure 3 , the first semi-circular cover 6 is fixedly installed with the bracket 1. One end of the first semi-circular cover 6 is inserted into the second semi-circular cover 7. After the welding wire is wound and sorted, the second semi-circular cover 7 is inserted into the first semi-circular cover 6. A second half-thread 701 is opened at one end of the second semi-circular cover 7. The second half-thread 701 is threadedly connected to the thread cover 10. The two thread covers 10 are connected to the ends of the first semi-circular cover 6 and the second semi-circular cover 7 with the first half-thread 602 and the second half-thread 701, so as to fix the first semi-circular cover 6 and the second semi-circular cover 7. The stepping motor 11 is drivingly connected to the spline shaft 12. The spline shaft 12 is inserted into the first spline groove 801. The spline shaft 12 at the output end of the stepping motor 11 on the thread cover 10 is inserted into the first spline groove 801 and the second spline groove 901 on the corresponding positive thread sleeve 8 and negative thread sleeve 9, so as to drive the positive thread sleeve 8 and the negative thread sleeve 9 to rotate to convey the welding wire.
[0023] In the present invention, a first support rod 2 and a second support rod 3 are installed on the bracket 1. The first support rod 2 and the second support rod 3 are used to support the bundled welding wires. A heating unit 4 is installed on one side of the bracket 1, and a refrigeration unit 5 is provided below the heating unit 4. A heating rod 401 is installed on one side of the heating unit 4, and a refrigeration rod 501 is installed on one side of the refrigeration unit 5. A first semicircular cover 6 is installed around the heating rod 401 and the refrigeration rod 501. One end of the first semicircular cover 6 is fixedly installed with the bracket 1. A wire inlet hole 601 is opened on the upper part of the first semicircular cover 6, a delivery pipe 603 is installed in the middle part of the first semicircular cover 6, and a wire outlet hole 604 is opened at the bottom of the first semicircular cover 6.
[0024] When in use, remove the second semicircular cover 7 on the front side of the first semicircular cover 6, insert the welding wire that needs to be annealed from the wire inlet hole 601, and then wind it with the thread groove on the positive thread sleeve 8 from right to left. After winding, plug the positive thread sleeve 8 into the heating rod 401, then pass the welding wire through the delivery tube 603 and wind it with the thread groove on the negative thread rod from left to right. After winding, plug it into the cooling rod 501, and then pass the welding wire out from the wire outlet hole 604;
[0025] After the welding wire is wound and arranged, the second semicircular cover 7 is plugged into the first semicircular cover 6. Subsequently, the two threaded covers 10 are connected to the ends of the first semicircular cover 6 and the second semicircular cover 7 with the first half thread 602 and the second half thread 701, thereby fixing the first semicircular cover 6 and the second semicircular cover 7.
[0026] After the threaded cover 10 is connected to the first semicircular cover 6 and the second semicircular cover 7, the spline shaft 12 at the output end of the stepping motor 11 on the threaded cover 10 is plugged into the first spline groove 801 and the second spline groove 901 on the corresponding positive threaded sleeve 8 and negative threaded sleeve 9, thereby driving the positive threaded sleeve 8 and the negative threaded sleeve 9 to rotate and transport the welding wire;
[0027] When the device is in use, the first support rod 2 unwinds the welding wire coil, the second support rod 3 rewinds the welding wire coil, and the welding wire is wound around the positive thread sleeve 8 and the negative thread sleeve 9. Then the first semicircular cover 6 and the second semicircular cover 7 are closed, and the heating unit 4 and the refrigeration unit 5 are started. The heating rod 401 heats the welding wire wound on the positive thread sleeve 8, and the refrigeration rod 501 cools the welding wire wound on the negative thread sleeve 9. The stepper motor 11 drives the spline shaft 12 to rotate, driving the positive thread sleeve 8 and the negative thread sleeve 9 to rotate to complete the welding wire transmission, thereby achieving the effect of welding wire annealing. The device solves the problem that the internal welding wires are in close contact when the welding wires are bundled, resulting in uneven heat transfer, thereby affecting the uniformity of the annealing effect and resulting in poor internal annealing effect.
[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0029] In this text, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "swivel-connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the connection inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An annealing device for nickel alloy welding wire processing, comprising a bracket (1), characterized in that: A first support rod (2) is mounted on the bracket (1), a second support rod (3) is disposed below the first support rod (2), a heating unit (4) is disposed below the first support rod (2), a cooling unit (5) is disposed above the second support rod (3), a heating rod (401) is mounted on one end of the heating unit (4), and a cooling rod (501) is mounted on one end of the cooling unit (5); A first semicircular cover (6) is provided on the rear side of the heating rod (401), a wire entry hole (601) is provided on the upper part of the first semicircular cover (6), a delivery pipe (603) is connected to the middle part of the first semicircular cover (6), and a wire exit hole (604) is provided on the bottom of the first semicircular cover (6). A positive thread sleeve (8) is inserted into the circumference of the heating rod (401), and a first spline groove (801) is provided at one end of the positive thread sleeve (8). A negative thread sleeve (9) is inserted into the circumference of the cooling rod (501), and a second spline groove (901) is provided at one end of the negative thread sleeve (9). A first half thread (602) is provided at one end of the first semicircular cover (6), and a thread cover (10) is provided on one side of the first half thread (602). A stepping motor (11) is installed on one side of the thread cover (10), and the output end of the stepping motor (11) is driven and connected to a spline shaft (12).
2. The annealing device for nickel alloy welding wire processing according to claim 1, characterized in that: The first semicircular cover (6) is fixedly mounted on the bracket (1), and one end of the first semicircular cover (6) is plugged into the second semicircular cover (7).
3. The annealing device for nickel alloy welding wire processing according to claim 2, characterized in that: One end of the second semicircular cover (7) is provided with a second half thread (701), and the second half thread (701) is threadedly connected to the threaded cover (10).
4. The annealing device for nickel alloy welding wire processing according to claim 1, characterized in that: The stepping motor (11) is drivingly connected to the spline shaft (12), and the spline shaft (12) is plugged into the first spline groove (801).