Annealing device for copper wire processing

Abstract

The annealing device for copper wire processing comprises a base and a heat insulation shell, an inner cavity of the base is divided into a cooling cavity and a refrigerating cavity through a main partition plate, a refrigerating assembly and a liquid pump are fixedly connected in the refrigerating cavity, and a flow guide plate, a main transverse plate and a cleaning block are fixedly connected in the cooling cavity. The copper wire is slidably connected into a cooling cavity formed in the base through an auxiliary fixed pulley, the copper wire is slidably connected into a heating assembly through a main fixed pulley, an inner cavity of the heat insulation shell is divided into a drying cavity and a heating cavity through an auxiliary partition plate, and the drying assembly is fixedly connected to the bottom of the drying cavity and communicates with a fan through an air conveying pipe; the fan is fixedly connected to the upper surface of the heat insulation shell. Through cooperation of the base, the heat insulation shell, the drying assembly and the heating assembly, copper wires can be correspondingly annealed in a relatively closed environment, then the quality of the copper wires can be ensured, and the drying efficiency and cleanliness of the copper wires are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to annealing device technical field, specifically related to a copper wire processing is with annealing device. BACKGROUND

[0002] Copper wire is usually drawn from hot-rolled copper bar, at this time, copper wire has defects such as internal residual stress, uneven grain structure and excessive surface hardness, and needs to be annealed to improve, and annealing refers to slowly heating metal to a certain temperature, keeping enough time, and then cooling at a suitable speed A kind of metal heat treatment process;Annealing types include laser annealing, traditional baking type etc.;Copper wire needs to be annealed during production, and traditional copper wire annealing device is usually naturally cooled after annealing during use, leading to low efficiency.

[0003] After searching, a kind of copper wire annealing device with cooling mechanism (publication number: CN220951954U) is disclosed in prior art, which is described as "the cabinet is provided with a heat fan on the side away from the cabinet door, a connecting pipe is fixed on the exhaust pipe of the heat fan, a first valve is fixed on the end of the connecting pipe away from the heat fan, a bend pipe is fixed on the end of the first valve away from the connecting pipe, the bend pipe extends into the cabinet, a vertical pipe is fixed on the end of the bend pipe away from the first valve, a exhaust hood is threadedly connected to the bottom end of the vertical pipe, a bottom plate, a support and a support plate are arranged below the exhaust hood, a air blower is arranged on one side of the cabinet, a guide pipe is fixed on the exhaust pipe of the air blower, a second valve is fixed on the end of the guide pipe away from the air blower, the second valve is communicated with the bend pipe, a first exhaust valve and a second exhaust valve are fixed on the side of the cabinet away from the air blower";The device realizes annealing treatment of copper wire through the cooperation of heat fan, first valve, bend pipe, vertical pipe and exhaust hood, and the cooling efficiency of copper wire is improved through the cooperation of air blower, guide pipe, second valve, bend pipe, vertical pipe and exhaust hood, but the device injects air into the cabinet during annealing, so that copper wire is easy to oxidize with oxygen in air, which will affect the quality and service life of copper wire, and the foreign matter remaining on the surface of copper wire cannot be cleaned, and the device can only anneal copper wire in segments, and cannot continuously anneal copper wire, thereby reducing the efficiency of copper wire annealing treatment. UTILITY MODEL CONTENTS

[0004] In order to overcome the defects existing in the prior art, the present application provides an annealing device for copper wire processing to solve the problems in the background art.

[0005] In order to achieve the above object, the application provides an annealing device for copper wire processing, which comprises a base and a heat insulation shell, the inner cavity of the base is divided into a cooling cavity and a refrigeration cavity by a main partition plate, a refrigeration assembly and a liquid pump are fixedly connected in the refrigeration cavity, a flow guide plate, a main horizontal plate and a cleaning block are fixedly connected in the cooling cavity, a copper wire is slidably connected in the cooling cavity of the base through a secondary fixed pulley, the copper wire is slidably connected in a heating assembly through a primary fixed pulley, the upper surface of the base is fixedly connected with the heat insulation shell, the inner cavity of the heat insulation shell is communicated with the inner cavity of the base through a through hole, the inner cavity of the heat insulation shell is divided into a drying cavity and a heating cavity by a secondary partition plate, a drying assembly is fixedly connected at the bottom of the drying cavity, the drying assembly is communicated with a fan through a gas conveying pipe, the fan is fixedly connected to the upper surface of the heat insulation shell, and the heating assembly is fixedly connected in the heating cavity of the heat insulation shell, and an inlet and an outlet are respectively arranged on the end faces of the heat insulation shell.

[0006] Preferably, the base is in a cuboid structure, the main partition plate fixedly connected in the inner cavity of the base is in a T-shaped structure, the protruding part of the main partition plate is located in the refrigeration cavity, the liquid pump is fixedly connected to the upper end of the main partition plate, the liquid pump is communicated with the cooling cavity through a pipeline, and a drain hole is arranged at the lower end of the main partition plate.

[0007] Preferably, the flow guide plate is in a rectangular structure, the length of the flow guide plate is less than the length of the cooling cavity of the base, a through hole is arranged at one end of the flow guide plate close to the main partition plate, the through hole is in a cylindrical structure, and a cleaning sleeve fixedly connected in the through hole is in a cylindrical structure, and the combination of the flow guide plate and the main partition plate is in a cross-shaped structure.

[0008] Preferably, the two groups of main horizontal plates fixedly connected in the cooling cavity of the base are in a long strip structure, two groups of cleaning blocks are fixedly connected at opposite positions of the two groups of main horizontal plates, the two groups of cleaning blocks are in a rectangular structure, and the copper wire is slidably connected between the two groups of cleaning blocks.

[0009] Preferably, the heat insulation shell is in a concave structure as a whole, the secondary partition plate fixedly connected in the heat insulation shell is in a convex structure, the size of the protruding part of the secondary partition plate and the through hole is matched, a backflow groove is arranged at the end face of the through hole close to the drying cavity, the cross section of the backflow groove is in an L-shaped structure, and the bottom of the backflow groove is in an inclined surface structure.

[0010] Preferably, the heating assembly is composed of an upper heating plate and a lower heating plate, the lower heating plate is fixedly connected at the bottom of the heating cavity, the upper heating plate is fixedly connected above the lower heating plate through a fixed plate, the combination of the upper heating plate and the fixed plate is in an E-shaped structure, and the copper wire is in an S-shaped distribution in the heating assembly through the primary fixed pulley.

[0011] Preferably, the drying assembly is composed of a drying cylinder and a support plate, the drying cylinder is in a cylindrical structure, a shunt groove is arranged in the drying cylinder, the shunt groove is in a cylindrical structure, a plurality of air injection holes are uniformly arranged in the inner cavity of the drying cylinder, the air injection holes are in a circular truncated cone structure, the air injection holes in the inner cavity of the drying cylinder are inclined to one end of the auxiliary partition plate, and the two support plates fixedly connected to the lower surface of the drying cylinder are in a square structure.

[0012] Compared with the prior art, the annealing device has the beneficial effects that: through the cooperation of the base, the heat insulation shell, the main partition plate, the drying assembly, the main fixed pulley and the auxiliary fixed pulley, the copper wire can be subjected to corresponding annealing cooling treatment in a relatively closed environment, thereby the quality of the copper wire after annealing can be assisted to be enhanced, through the cooperation of the cleaning block and the cleaning sleeve, the cleanliness of the surface of the copper wire can be effectively enhanced, and through the arrangement of the drying assembly, the drying efficiency of the copper wire can be effectively improved, and the annealing device can continuously anneal the copper wire, so that the annealing treatment efficiency of the device on the copper wire can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of the utility model embodiment.

[0014] Figure 2 It is a side view schematic diagram of the utility model embodiment.

[0015] Figure 3 It is a top view schematic diagram of the utility model embodiment.

[0016] Figure 4 It is a front view schematic diagram of the drying assembly of the utility model embodiment.

[0017] In the drawing: 1, base; 2, refrigeration assembly; 3, main partition plate; 4, liquid pump; 5, reflux groove; 6, drying assembly; 7, heat insulation shell; 8, fan; 9, through port; 10, auxiliary partition plate; 11, auxiliary fixed pulley; 12, main fixed pulley; 13, heating assembly; 14, fixed plate; 15, cleaning sleeve; 16, guide plate; 17, main cross plate; 18, cleaning block. DETAILED DESCRIPTION

[0018] REFERENCE Figures 1 to 4As shown, the utility model provides an annealing device for copper wire processing, comprising: a base 1 and an insulating shell 7, the inner cavity of the base 1 is divided into a cooling cavity and a refrigeration cavity by a main partition plate 3, and the refrigeration component 2 and the liquid pump 4 are fixedly connected in the refrigeration cavity, the guide plate 16, the main cross plate 17 and the cleaning block 18 are fixedly connected in the cooling cavity, and the copper wire is slidably connected to the cooling cavity opened in the base 1 through the secondary fixed pulley 11, and the copper wire is slidably connected to the heating component 13 through the main fixed pulley 12, and at the same time, the upper surface of the base 1 is fixedly connected to the insulating shell 7, and the inner cavity of the insulating shell 7 is connected to the inner cavity of the base 1 through a through-hole 9, the inner cavity of the insulating shell 7 is divided into a drying cavity and a heating cavity by the secondary partition plate 10, and the drying component 6 is fixedly connected to the bottom of the drying cavity, and the drying component 6 is connected to the fan 8 through an air pipe, and the fan 8 is fixedly connected to the upper surface of the insulating shell 7, and at the same time, the heating cavity of the insulating shell 7 is fixedly connected to the heating component 13, and the end faces at both ends of the insulating shell 7 are respectively provided with a feed port and a discharge port.

[0019] In this embodiment, the copper wire passes through the sealing sleeve provided at the feed port of the insulation shell 7 and enters the heating chamber of the insulation shell 7. The copper wire is distributed in an S shape between the upper heating plate and the lower heating plate through the main fixed pulley 12, and the copper wire passes through the cooling chamber opened in the base 1 through the auxiliary fixed pulley 11, so that the copper wire can pass through the sealing sleeve provided at the discharge port of the drying chamber of the insulation shell 7 and leave the device. The copper wire will pass through the inside of the drying component 6, and then the heating component 13 will be started through the PLC component. The heating component 13 will perform corresponding heating treatment on the copper wire so that the copper wire can be kept at an appropriate temperature, and the main temperature sensor fixedly connected to the bottom of the heating chamber can detect the temperature near the heating component 13 in real time. The main temperature sensor can transmit the corresponding temperature data to the PLC component in real time. The PLC component can start or shut down the heating component 13 according to the corresponding preset value range to ensure the annealing quality of the copper wire, and the copper wire can be cooled by the cooling chamber when passing through the cooling chamber opened in the base 1. The coolant filled in the cooling chamber is subjected to corresponding cooling treatment, and the auxiliary temperature sensor fixedly connected to the end face of the guide plate 16 can transmit the coolant temperature data to the PLC component in real time, and the PLC component can start or shut down the refrigeration component 2 according to the corresponding preset value range, wherein the PLC component starts the liquid pump 4, and the liquid pump 4 can realize the circulation of the coolant in the refrigeration chamber and the cooling chamber, thereby enhancing the cooling effect of the copper wire, and when the temperature of the coolant rises above the preset value range, the PLC component will start the refrigeration component 2, so that the circulating coolant can be cooled accordingly to ensure the quality of the copper wire, and then the PLC component starts the fan 8, and the fan 8 injects the airflow into the diversion groove opened in the drying cylinder through the air supply pipe, and the airflow is sprayed to the surface of the copper wire through the air jet hole, thereby improving the simultaneous drying efficiency, and the cleaning sleeve 15 and cleaning block 18 arranged in the cooling chamber of the base 1 can perform corresponding cleaning treatment on the surface of the copper wire, further enhancing the overall quality after the simultaneous annealing treatment.

[0020] As a preferable embodiment, the base 1 is cuboid structure, the main partition plate 3 fixedly connected in the inner cavity of the base 1 is T-shaped structure in section, and the protruding part of the main partition plate 3 is located in the refrigeration cavity, and the liquid pump 4 is fixedly connected to the upper end of the main partition plate 3, the liquid pump 4 is communicated with the cooling cavity through the pipeline, and the lower end of the main partition plate 3 is provided with a water outlet.

[0021] In the embodiment, as shown in Figure 1 , the main partition plate 3 is arranged so that the inner cavity of the base 1 can be divided into two relatively independent cavities, thereby facilitating the smooth circulation of the cooling liquid in the inner cavity of the base 1, and ensuring that the cooling liquid can always be in a suitable temperature range.

[0022] As a preferable embodiment, the guide plate 16 is rectangular structure, the length of the guide plate 16 is less than the length of the cooling cavity of the base 1, and the end of the guide plate 16 close to the main partition plate 3 is provided with a through hole, the through hole is cylindrical structure, and the cleaning sleeve 15 fixedly connected in the through hole is cylindrical structure, and the cross section of the combination of the guide plate 16 and the main partition plate 3 is cross-shaped structure.

[0023] In the embodiment, as shown in Figure 1 and Figure 2 , the arrangement of the guide plate 16 can guide the cooling liquid to flow along a specific route in the cooling cavity, ensuring the cooling effect of the cooling liquid on the copper wire, and the inner side of the cleaning sleeve 15 is in contact with the outer side of the copper wire, so that the cleaning sleeve 15 can clean the surface of the copper wire when it passes through.

[0024] As a preferable embodiment, the two groups of main horizontal plates 17 fixedly connected in the cooling cavity of the base 1 are both long strip structure, and the two groups of cleaning blocks 18 are fixedly connected at the opposite positions of the two groups of main horizontal plates 17, and the two groups of cleaning blocks 18 are both rectangular structure, and the copper wire is slidingly connected between the two groups of cleaning blocks 18.

[0025] In the embodiment, as shown in Figure 1 and Figure 2 , the arrangement of the cleaning block 18 enables the copper wire to be preliminarily cleaned in the cooling cavity, thereby assisting to reduce the probability of the surface of the cleaning sleeve 15 being stained by dirt, and through the double cleaning structure, the cleanliness of the copper wire can be effectively ensured.

[0026] As a preferable embodiment, the heat insulation shell 7 is concave structure as a whole, the auxiliary partition plate 10 fixedly connected in the heat insulation shell 7 is convex structure, the size of the protruding part of the auxiliary partition plate 10 is matched with the size of the through hole 9, the end face of the through hole 9 close to the drying cavity is provided with a backflow groove 5, the cross section of the backflow groove 5 is L-shaped structure, and the bottom of the backflow groove 5 is inclined surface structure.

[0027] In the embodiment, as shown in Figure 1 ,Figure 2 and Figure 3 The setting of the auxiliary partition plate 10 makes the drying chamber and the heating chamber inside the insulation shell 7 relatively independent, and the protruding part of the auxiliary partition plate 10 is immersed in the liquid surface of the coolant, thereby effectively preventing the airflow from flowing into the heating chamber and ensuring the quality of the copper wire during annealing. At the same time, the opening of the reflux groove 5 can also help reduce the waste of coolant, so that the coolant blown off by the airflow can flow back into the cooling chamber.

[0028] As a preferred embodiment, the heating assembly 13 consists of an upper heating plate and a lower heating plate, and the lower heating plate is fixedly connected to the bottom of the heating chamber, and the upper heating plate is fixedly connected to the top of the lower heating plate through a fixed plate 14. The cross-section formed by the combination of the upper heating plate and the fixed plate 14 is an E-shaped structure, and the copper wire is distributed in an S shape in the heating assembly 13 through the main fixed pulley 12.

[0029] In this embodiment, if Figure 1 、 Figure 2 and Figure 3 The copper wire is distributed in an S shape between the heating components 13 through the main fixed pulley 12. Therefore, when the copper wire moves at a specific speed, it can fully ensure that the copper wire can be heated to a suitable temperature and maintained for a suitable period of time, thereby ensuring the quality of the copper wire after annealing.

[0030] As a preferred embodiment, the drying component 6 consists of a drying cylinder and a support plate. The drying cylinder has a cylindrical structure, and a diversion groove is opened inside the drying cylinder. The diversion groove has a cylindrical structure, and multiple groups of jet holes are evenly opened in the inner cavity of the drying cylinder. The jet holes have a truncated cone structure, and the jet holes in the inner cavity of the drying cylinder are all inclined toward one end of the auxiliary partition plate 10. At the same time, the two groups of support plates fixedly connected to the lower surface of the drying cylinder are both square structures.

[0031] In this embodiment, if Figure 1 、 Figure 3 and Figure 4 The structural setting of the air jet hole can help enhance the impact force of the air flow when it is blown out, which can not only speed up the drying speed of the copper wire surface, but also directly blow off a large amount of liquid attached to the surface of the copper wire, thereby improving the drying efficiency of the copper wire.

[0032] The annealing device for copper wire processing of the present invention cooperates with the base 1, the heat-insulating shell 7, the drying component 6 and the heating component 13, so that the copper wire can undergo corresponding annealing treatment in a relatively closed environment, thereby ensuring the quality of the copper wire and improving the drying efficiency and cleanliness of the copper wire. At the same time, the PLC component, the refrigeration component 2, the heating component 13, the main temperature sensor and the auxiliary temperature sensor are all common brands and models on the market, and the refrigeration component 2, the heating component 13, the main temperature sensor, the auxiliary temperature sensor, the liquid pump 4 and the fan 8 are electrically connected to the PLC component respectively.

Claims

1. An annealing device for copper wire processing, comprising: The base (1) and the heat-insulating shell (7) are characterized in that: the inner cavity of the base (1) is divided into a cooling cavity and a refrigeration cavity by a main partition plate (3), and the refrigeration component (2) and the liquid pump (4) are fixedly connected in the refrigeration cavity, the guide plate (16), the main transverse plate (17) and the cleaning block (18) are fixedly connected in the cooling cavity, and the copper wire is slidably connected in the cooling cavity opened in the base (1) through the auxiliary fixed pulley (11), and the copper wire is slidably connected in the heating component (13) through the main fixed pulley (12), and the upper surface of the base (1) is fixed. The heat-insulating shell (7) is connected, and the inner cavity of the heat-insulating shell (7) is connected to the inner cavity of the base (1) through the through-hole (9). The inner cavity of the heat-insulating shell (7) is divided into a drying chamber and a heating chamber through the auxiliary partition plate (10). The drying component (6) is fixedly connected to the bottom of the drying chamber, and the drying component (6) is connected to the fan (8) through the air pipe. The fan (8) is fixedly connected to the upper surface of the heat-insulating shell (7). At the same time, the heating component (13) is fixedly connected to the heating chamber of the heat-insulating shell (7). The end faces at both ends of the heat-insulating shell (7) are respectively provided with a feed port and a discharge port.

2. The annealing device for copper wire processing according to claim 1, characterized in that: The base (1) is a rectangular parallelepiped structure, and the main partition plate (3) fixedly connected to the inner cavity of the base (1) has a T-shaped cross-section, and the protruding portion of the main partition plate (3) is located in the refrigeration cavity. At the same time, the liquid pump (4) is fixedly connected to the upper end of the main partition plate (3), and the liquid pump (4) is connected to the cooling cavity through a pipeline, and a drainage port is provided at the lower end of the main partition plate (3).

3. The annealing device for copper wire processing according to claim 1, characterized in that: The guide plate (16) has a rectangular structure, the length of the guide plate (16) is less than the length of the cooling chamber of the base (1), and a through hole is provided at one end of the guide plate (16) close to the main partition plate (3), the through hole has a cylindrical structure, and the cleaning sleeve (15) fixedly connected in the through hole has a cylindrical structure, and the cross-section formed by the combination of the guide plate (16) and the main partition plate (3) has a cross-shaped structure.

4. The annealing device for copper wire processing according to claim 1, characterized in that: The two sets of main transverse plates (17) fixedly connected in the cooling cavity of the base (1) are both in the form of long strips, and the two sets of cleaning blocks (18) are fixedly connected at relative positions of the two sets of main transverse plates (17), and the two sets of cleaning blocks (18) are both in the form of rectangular structures, and the copper wire is slidably connected between the two sets of cleaning blocks (18).

5. The annealing device for copper wire processing according to claim 1, characterized in that: The heat-insulating shell (7) is of a concave structure as a whole, and the auxiliary partition plate (10) fixedly connected inside the heat-insulating shell (7) is of a convex structure, and the protruding portion of the auxiliary partition plate (10) is adapted to the size of the through-hole (9), and a reflow groove (5) is provided on the end surface of the through-hole (9) close to one end of the drying chamber, the cross section of the reflow groove (5) is of an L-shaped structure, and the bottom of the reflow groove (5) is of an inclined structure.

6. The annealing device for copper wire processing according to claim 1, characterized in that: The heating assembly (13) is composed of an upper heating plate and a lower heating plate, wherein the lower heating plate is fixedly connected to the bottom of the heating chamber, and the upper heating plate is fixedly connected to the upper part of the lower heating plate through a fixed plate (14), and the cross-section formed by the upper heating plate and the fixed plate (14) combined together is an E-shaped structure, and the copper wire is distributed in an S-shape in the heating assembly (13) through the main fixed pulley (12).

7. The annealing device for copper wire processing according to claim 1, characterized in that: The drying assembly (6) is composed of a drying cylinder and a support plate. The drying cylinder is cylindrical in structure, and a diversion groove is provided inside the drying cylinder. The diversion groove is cylindrical in structure, and a plurality of groups of jet holes are evenly provided in the inner cavity of the drying cylinder. The jet holes are in a truncated cone structure. The jet holes in the inner cavity of the drying cylinder are all inclined toward one end of the auxiliary partition plate (10). At the same time, the two groups of support plates fixedly connected to the lower surface of the drying cylinder are both square in structure.

Images