Metal wire annealing device

Abstract

The utility model relates to the technical field of metal processing production devices, and discloses a metal wire annealing device which comprises a support assembly, a heating leading-out assembly is installed on the top of the support assembly, a layering assembly is installed on the rear side of the heating leading-out assembly, and a layering annealing assembly is installed on the rear side of the layering assembly. According to the metal wire annealing device disclosed by the utility model, the layering assembly is arranged on the device, so that when the metal wire annealing device is used and the layering assembly is used, double annealing work is carried out in an upper-layer and lower-layer manner, and therefore, when the metal wire annealing work is carried out, certain working efficiency can be improved; and the problem of low processing efficiency is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of metal processing production equipment, specifically a metal wire annealing device. Background Technology

[0002] An annealing apparatus is a device used for heat treatment of metallic materials. Its main function is to heat the material at a specific temperature and then slowly cool it to change the material's structure and properties. An annealing apparatus typically includes heating elements, a temperature control system, and a cooling system. Its working principle is that the annealing apparatus heats the material through the heating elements to reach the desired annealing temperature. Common heating methods include electric heating, gas heating, and radiant heating. Temperature control is crucial during the heating process. A temperature controller is typically used to set the temperature range to ensure the material is annealed at the appropriate temperature, avoiding overheating or undercooling. Annealing apparatuses are widely used in the processing of various metallic materials to reduce internal stress and hardness, making the material more flexible.

[0003] Application number CN202022321408.2 discloses an annealing device for metal wire processing, including an annealing furnace, an inlet guide roller, and a water pump. The inlet guide roller is located on the side of the annealing furnace near the wire inlet. The annealing furnace has a heating chamber, a transition chamber, and a cooling chamber independently arranged sequentially from the wire inlet end to the outlet end. The inner wall of the heating chamber is surrounded by an insulation layer. Several sets of electric heating tubes are arranged inside the heating chamber. The transition chamber is equipped with a guide roller and an infrared temperature sensor. The cooling chamber includes a water tank, an inlet pipe, and an outlet pipe. The water tank is located at the top of the cooling chamber. A shower head is provided at the bottom of the water tank. The inlet pipe is connected to the top of the water tank. The outlet pipe is connected to the bottom side of the cooling chamber. The input end of the water pump is connected to the outlet pipe, and the output end is connected to the inlet pipe. This utility model can select three different cooling methods according to the annealing requirements of the metal wire: slow cooling in the furnace, air cooling after exiting the furnace, or water cooling, thereby reducing equipment costs. In water cooling, the cooling water can be recycled, which meets the development requirements of energy conservation and emission reduction.

[0004] Although the above-mentioned utility model reduces equipment costs by selecting three different cooling methods—slow cooling in the furnace, air cooling after exiting the furnace, or water cooling—according to the annealing requirements of metal wires, and the cooling water can be recycled during water cooling, which meets the development requirements of energy conservation and consumption reduction, the shortcomings are that the device cannot open multiple annealing channels during use, and it cannot perform neat annealing of metal wires. Utility Model Content

[0005] The purpose of this invention is to provide a metal wire annealing device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a metal wire annealing device, including a support assembly, a heating and exhaust assembly installed on the top of the support assembly, a layering assembly installed on the rear side of the heating and exhaust assembly, and a layered annealing assembly installed on the rear side of the layering assembly.

[0008] Furthermore, the support assembly includes a support box, a feeding port is installed on the front side of the support box, and pneumatic telescopic support rods are installed diagonally on the bottom of the support box.

[0009] Furthermore, the heating outlet assembly includes a mounting plate, which is installed on the top of the support box, and a heating tank is installed on the top of the mounting plate. A central outlet is opened at the bottom center of the heating tank, and a guide limiting rail is installed around the inner wall of the heating tank. An outlet is installed at the end of the guide limiting rail, and a guide groove is installed on the outer side of the outlet.

[0010] Furthermore, the layered assembly includes a fixed side plate, which is installed on the top two sides of the support box. A guide plate is installed at the bottom middle of the fixed side plate, and a guide plate is installed at the top of the fixed side plate. The rear side of the guide plate corresponds to the annealed layer 2. A slot is opened on one side of the guide plate 1 of the guide plate 2, and the rear side of the guide plate 2 corresponds to the annealed layer 1.

[0011] Furthermore, the layered annealing assembly includes an annealing furnace, an inlet is provided on one side of the annealing furnace, a heat insulation layer is installed on the inner wall corresponding to the rear side of the inlet, an isolation layer is installed on the inner wall of the heat insulation layer, a cooling layer is installed on the inner wall corresponding to the rear side of the heat insulation layer, and an outlet is provided on the rear side of the cooling layer.

[0012] Furthermore, the entrance and exit are both configured as double entrances, each consisting of two levels.

[0013] This utility model has the following beneficial effects:

[0014] (1) This utility model is a metal wire annealing device. By installing a layered component on the device, the device can perform double annealing work by using the layered component in the upper and lower layers. This can improve the work efficiency in the metal wire annealing work and avoid the problem of low processing efficiency.

[0015] (2) This utility model is a metal wire annealing device. By installing a heating and output component in the device, the wire to be processed can be output in an orderly manner through the heating and output component when using the device, thus avoiding the problem of wire disorder in the subsequent annealing process.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a metal wire annealing device according to the present invention;

[0019] Figure 2 for Figure 2 Enlarged schematic diagram of section A in the middle;

[0020] Figure 3 This is a schematic diagram of the heating and output component structure of a metal wire annealing device according to the present invention;

[0021] Figure 4 This is a cross-sectional view of a layered annealing furnace for a metal wire annealing device according to the present invention.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Support assembly; 2. Heating and discharge assembly; 3. Layering assembly; 4. Layered annealing assembly; 101. Support box; 102. Feeding port; 103. Pneumatic telescopic support rod; 201. Mounting plate; 202. Heating tank; 203. Central outlet; 204. Guide limit track; 205. Discharge port; 206. Guide groove; 301. Fixed side plate; 302. Guide plate one; 303. Guide plate two; 304. Groove; 305. Annealing layer one; 306. Annealing layer two; 401. Annealing furnace; 402. Inlet; 403. Insulation layer; 404. Isolation layer; 405. Cooling layer; 406. Outlet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 - Figure 4 As shown, this utility model is a metal wire annealing device, including a support assembly 1, a heating and output assembly 2 installed on the top of the support assembly 1, a layering assembly 3 installed on the rear side of the heating and output assembly 2, and a layered annealing assembly 4 installed on the rear side of the layering assembly 3.

[0026] By installing the layered component 3 on the device, double annealing can be performed by using the upper and lower layers when using the device. This can improve the efficiency of metal wire annealing and avoid the problem of low processing efficiency.

[0027] The support assembly 1 includes a support box 101. A feeding port 102 is installed on the front side of the support box 101, and a pneumatic telescopic support rod 103 is installed diagonally on the bottom of the support box 101. The metal wire to be processed is placed in the storage box inside the support box 101 through the feeding port 102. During use, when the height of the support box 101 needs to be adjusted, it can be adjusted by telescopically extending and retracting the pneumatic telescopic support rod 103 at the bottom.

[0028] The heating and exhaust assembly 2 includes a mounting plate 201, which is installed on the top of the support box 101. A heating tank 202 is installed on the top of the mounting plate 201. A central outlet 203 is provided at the bottom center of the heating tank 202. A guide rail 204 is installed around the inner wall of the heating tank 202. An exhaust port 205 is installed at the end of the guide rail 204. A guide groove 206 is installed on the outer side of the exhaust port 205. The wire inside is guided into the heating tank 202 through the central outlet 203. The first heating stage of the annealing process is carried out in the guide rail 204. The metal wire is placed in the container of the heating tank 202 and heated to a temperature exceeding its critical temperature to ensure that the required molecular structure change is achieved. The heated wire enters the guide groove 206 through the exhaust port 205 and is finally guided in layers by the corresponding guide plate 1 302 or guide plate 2 303.

[0029] The layered assembly 3 includes a fixed side plate 301, which is installed on both sides of the top of the support box 101. A guide plate 302 is installed at the bottom center of the fixed side plate 301, and a guide plate 303 is installed at the top of the fixed side plate 301. The rear side of the guide plate 302 corresponds to the annealing layer 306. A slot 304 is opened on one side of the guide plate 302 of the guide plate 303, and the rear side of the guide plate 303 corresponds to the annealing layer 305. It can enter through the slot 304 on the front side of the guide plate 302 or the guide plate 303, and finally enter the annealing layer 305 and the annealing layer 306. In this way, the annealing work can be carried out on both layers at the same time.

[0030] The layered annealing assembly 4 includes an annealing furnace 401. An inlet 402 is provided on one side of the annealing furnace 401. A heat insulation layer 403 is installed on the inner wall corresponding to the rear side of the inlet 402. An isolation layer 404 is installed on the inner wall of the heat insulation layer 403. A cooling layer 405 is installed on the inner wall corresponding to the rear side of the cooling layer 405. An outlet 406 is provided on the rear side of the cooling layer 405. After entering through the inlet 402, the wire enters the second stage of the annealing process, the heat preservation stage. Under the action of the heat insulation layer 403 and the isolation layer 404, the wire is kept at a high temperature for a period of time, causing changes in the internal structure of the material. Then, the wire reaches the final step, the cooling stage. Under the action of the cooling layer 405, the wire is slowly cooled or a rapid cooling system is used to cool the material to below room temperature to fix its molecular structure and improve its strength and toughness. Finally, the wire is discharged through the outlet 406 to complete the entire process.

[0031] Entrance 402 and exit 406 are both set as double entrances, each with two levels.

[0032] When using this device, first install the heating output component 2 on the top of the support assembly 1, then install the layering component 3 at the outlet end of the heating output component 2, and then align the layering component 3 with the layered annealing component 4. In this way, the metal wire to be processed can be annealed in layers through the layering component 3 and the layered annealing component 4, greatly improving processing efficiency. In actual use, first place the metal wire to be processed into the storage box inside the support box 101 through the feeding port 102. During use, when the height of the support box 101 needs to be adjusted, it can be adjusted by extending or retracting the pneumatic telescopic support rod 103 at the bottom. Then, the wire is fed into the heating tank 202 through the central outlet 203 and undergoes the first heating stage of the annealing process in the guide limiting rail 204. The metal wire is placed in the heating tank 202 container and heated to above its critical temperature. To ensure the desired molecular structure changes are achieved, the heated wire enters the guide groove 206 through the outlet 205, and is then guided in layers by the corresponding guide plate 302 or guide plate 303. It enters through the slot 304 on the front side of guide plate 302 or guide plate 303, and finally enters annealing layer 1 305 and annealing layer 2 306, allowing for simultaneous annealing in both layers. After entering through inlet 402, it enters the second stage of the annealing process: the heat preservation stage. Under the action of the heat preservation layer 403 and the isolation layer 404, the wire is kept at a high temperature for a period of time, causing changes in the internal structure of the material. Then, it reaches the final cooling stage. Under the action of the cooling layer 405, the wire is slowly cooled, or a rapid cooling system is used to cool the material below room temperature to fix its molecular structure and improve its strength and toughness. Finally, it is discharged through outlet 406, completing the entire process.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal wire annealing apparatus, comprising a support assembly (1), characterized in that: A heating output component (2) is installed on the top of the support assembly (1), a layering component (3) is installed on the rear side of the heating output component (2), and a layered annealing component (4) is installed on the rear side of the layering component (3).

2. The metal wire annealing apparatus according to claim 1, characterized in that: The support assembly (1) includes a support box (101), a feeding port (102) is installed on the front side of the support box (101), and a pneumatic telescopic support rod (103) is installed diagonally on the bottom of the support box (101).

3. The metal wire annealing apparatus according to claim 1, characterized in that: The heating outlet assembly (2) includes a mounting plate (201), which is mounted on the top of the support box (101). A heating tank (202) is mounted on the top of the mounting plate (201). A central outlet (203) is provided at the bottom center of the heating tank (202). A guide limiting rail (204) is installed around the inner wall of the heating tank (202). An outlet (205) is installed at the end of the guide limiting rail (204). A guide groove (206) is installed on the outer side of the outlet (205).

4. The metal wire annealing apparatus according to claim 1, characterized in that: The layered component (3) includes a fixed side plate (301), which is installed on the top two sides of the support box (101). A guide plate (302) is installed at the bottom middle of the fixed side plate (301), and a guide plate (303) is installed at the top of the fixed side plate (301). The rear side of the guide plate (302) corresponds to the annealed layer (306). A slot (304) is opened on one side of the guide plate (302) of the guide plate (303), and the rear side of the guide plate (303) corresponds to the annealed layer (305).

5. The metal wire annealing apparatus according to claim 1, characterized in that: The layered annealing assembly (4) includes an annealing furnace (401), an inlet (402) is provided on one side of the annealing furnace (401), an insulation layer (403) is installed on the inner wall corresponding to the rear side of the inlet (402), an isolation layer (404) is installed on the inner wall of the insulation layer (403), and a cooling layer (405) is installed on the inner wall corresponding to the rear side of the insulation layer (403), and an outlet (406) is provided on the rear side of the cooling layer (405).

6. The metal wire annealing apparatus according to claim 5, characterized in that: The inlet (402) and outlet (406) are both double-entrances, each consisting of two layers, one above the other.

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