Annealing and cooling device for tinned copper wire
By combining vibration and air drying components, the problem of low drying efficiency in traditional annealing equipment is solved, enabling rapid drying of copper wires, preventing corrosion and improving wire performance.
Patent Information
- Application Number
- CN202520087005.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-15
AI Technical Summary
Traditional annealing equipment lacks an effective drying mechanism after annealing and cooling, resulting in slow evaporation of moisture from the copper wire surface. This makes it highly susceptible to environmental humidity and temperature fluctuations, increasing the risk of rust and corrosion.
The system combines a vibration mechanism and a drying component. The vibration mechanism removes moisture and impurities through the vibration of a turntable and casters, while the drying component uses hot air to accelerate drying. An adjustment mechanism is also included to prevent the wire from breaking.
It improves the drying efficiency of copper wire, prevents corrosion, optimizes the drying effect, and improves the plasticity and toughness of the wire.
Smart Images
Figure CN223852698U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to copper wire production and processing technical field especially relates to a tinned copper wire annealing cooling device. BACKGROUND
[0002] In the production and processing process of copper wire, it is necessary to electroplate tin on the surface of copper wire for protection, which requires the use of annealing tinning machine. After annealing, tinning, positioning and other processes, the copper wire is finally wound to ensure the efficiency.
[0003] However, the traditional annealing equipment does not have an effective drying mechanism after annealing and cooling. After annealing and cooling, the copper wire is directly exposed to the air, and the moisture on the surface relies on natural evaporation. This way of moisture evaporation is slow, and is greatly affected by environmental humidity, temperature and other factors. In a high humidity or low temperature environment, moisture evaporation is more difficult, resulting in a long time of wet surface of the copper wire, increasing the risk of rust and corrosion. UTILITY MODEL CONTENT
[0004] The utility model discloses a tinned copper wire annealing cooling device, which aims to solve the technical problem that the traditional annealing equipment does not have an effective drying mechanism after annealing and cooling. After annealing and cooling, the copper wire is directly exposed to the air, and the moisture on the surface relies on natural evaporation. This way of moisture evaporation is slow, and is greatly affected by environmental humidity, temperature and other factors. In a high humidity or low temperature environment, moisture evaporation is more difficult, resulting in a long time of wet surface of the copper wire, increasing the risk of rust and corrosion.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A tinned copper wire annealing cooling device, comprising a cold water tank, a wire body and a connecting frame, the connecting frame is fixedly connected to one side of the cold water tank, further comprising: an adjusting mechanism located on one side of the outer wall of the cold water tank; a vibration mechanism located directly above the connecting frame, the vibration mechanism comprising a third motor and a collection box, the output shaft of the third motor is fixedly connected with a turntable, the top outer wall of the turntable is provided with four connecting blocks, the bottom outer wall of the connecting frame is provided with two limiting plates, the bottom outer wall of the collection box is provided with two universal wheels and a drain port, the inner wall of the drain port is provided with a bellows, one end of the bellows is communicated with the inside of the cold water tank, the two outer walls of the collection box are clamped to the top outer wall of the connecting frame, the two sides of the collection box are provided with guide components, and the top outer wall of the connecting frame is provided with a drying assembly; a stirring mechanism located in the inside of the cold water tank.
[0007] By adopting the technical scheme, the water drying efficiency of the wire body can be improved, and the wire body can be effectively prevented from being corroded by water, and the drying effect is optimized, in particular, after the wire body is cooled in the cold water tank, the vibration mechanism starts to work, the third motor is started, the rotating disc is driven to rotate, the connecting block on the rotating disc rotates, the universal wheels at the bottom of the collecting box rise along the inclined surface of the connecting block and then fall down, so that the collecting box vibrates up and down within a certain amplitude, the vibration can be transmitted to the wire body through the top edge of the collecting box, and the vibration helps to remove the water and impurities on the surface of the wire body, thereby improving the cleanliness of the wire body, meanwhile, the vibration can also promote the stress release of the wire body, thereby helping to improve the plasticity and toughness of the wire body, the water droplets after the vibration treatment fall into the collecting box, the drain hole at the bottom of the collecting box is communicated with the inside of the cold water tank through the bellows, and the excess water brought by the wire body can be drained, and the residual water on the surface of the wire body passing below can be dried by the air drying assembly.
[0008] In a preferred scheme, the air drying assembly comprises a mounting frame, the top inner wall and the bottom outer wall of the mounting frame are respectively provided with a second motor and an air drying box, the output shaft of the second motor is fixedly connected with four fan blades, the top outer wall and the bottom outer wall of the air drying box are both provided with a mounting opening, the inside of the air drying box is provided with five heating pipes, the inner wall of the heating pipe is provided with an electric heating wire, and the cross section of the air drying box is a hexagonal structure.
[0009] In the scheme, when the second motor is started, the output shaft drives the four fan blades to rotate, so as to generate air flow, at the same time, the electric heating wire is electrified to heat the air in the heating pipe to generate hot air, the hot air passes through the space in the air drying box, contacts the surface of the wire body and carries away the water, finally, the dry hot air is discharged outside the equipment through the mounting opening of the air drying box, the opening at the bottom of the hexagonal air drying box is small, and the air flow is more likely to form a vortex at the corner of the hexagon, thereby increasing the contact time and area with the surface of the wire body and improving the uniformity of air drying.
[0010] In a preferred scheme, the adjusting mechanism comprises a supporting plate, the supporting plate is fixedly connected to one side outer wall of the cold water tank, and the supporting plate is inclined, the top outer wall of the supporting plate is provided with fourteen limiting columns and fourteen return springs, the return spring is wound around the circumferential outer wall of the limiting column, and one end of the return spring is fixedly connected with a limiting ring.
[0011] In the scheme, when the wire body passes through the limiting ring, in order to prevent the wire body from being excessively squeezed and broken, the maximum adjustment moving range of the wire body can be set by adjusting the distance between the limiting column and the limiting ring, so as to prevent the wire body from exceeding the safety range during transmission or processing, thereby avoiding breakage, and the cooperation of the limiting ring and the return spring can buffer external impact and protect the wire body from the influence of instantaneous great force.
[0012] From the above, a tinned copper wire annealing cooling device, including a cold water tank, wire body and connecting frame, the connecting frame is fixedly connected to one side of the cold water tank, it also includes: adjusting mechanism: located in one side of the outer wall of the cold water tank, vibration mechanism: located directly above the connecting frame, the vibration mechanism includes third motor and collection box, the output shaft of the third motor is fixedly connected with a turntable, the top outer wall of the turntable is provided with four connecting blocks, the bottom outer wall of the connecting frame is provided with two limit plates, the bottom outer wall of the collection box is provided with two universal wheels and a drain, the inner wall of the drain is provided with a corrugated pipe, one end of the corrugated pipe is communicated with the inside of the cold water tank, the two outer walls of the collection box are clamped on the top outer wall of the connecting frame, the top outer wall of the connecting frame is provided with a drying assembly, the stirring mechanism: located in the inside of the cold water tank, the tinned copper wire annealing cooling device provided by the utility model has the technical effects of improving the moisture drying efficiency of the wire body, effectively preventing the moisture from corroding the wire body and optimizing the drying effect. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The whole structure schematic view of the tinned copper wire annealing cooling device is provided for the utility model.
[0014] Figure 2 The adjusting mechanism structure schematic view of the tinned copper wire annealing cooling device is provided for the utility model.
[0015] Figure 3 The stirring mechanism structure schematic view of the tinned copper wire annealing cooling device is provided for the utility model.
[0016] Figure 4 The material guide assembly structure schematic view of the tinned copper wire annealing cooling device is provided for the utility model.
[0017] Figure 5 The vibration mechanism structure schematic view of the tinned copper wire annealing cooling device is provided for the utility model.
[0018] Figure 6 The drying assembly structure schematic view of the tinned copper wire annealing cooling device is provided for the utility model.
[0019] In the drawings: 1, cold water tank; 2, wire body; 3, connecting frame; 4, fan blade; 5, rack; 6, limiting ring; 7, mounting frame; 8, first guide roller; 9, second guide roller; 10, first motor; 11, belt; 12, mounting frame; 13, second motor; 14, air drying box; 15, limiting column; 16, return spring; 17, limiting block; 18, limiting rod; 19, telescopic spring; 20, collection box; 21, third motor; 22, turntable; 23, connecting block; 24, universal wheel; 25, limiting plate; 26, heating pipe. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and indicated in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0021] The annealing and cooling device for tinned copper wire disclosed by the utility model is mainly applied to the traditional annealing equipment after the annealing and cooling process, and is not equipped with effective drying mechanism, the copper wire is directly exposed in the air after completing the annealing and cooling, the moisture on the surface relies on natural evaporation, the moisture evaporation speed of this mode is slow, and is greatly influenced by environmental humidity, temperature and other factors, in the environment with high humidity or low temperature, the moisture evaporation is more difficult, the copper wire surface keeps in the wet state for a long time, and the scene of increasing the rust and corrosion risk is increased.
[0022] With reference to Figure 1 , Figure 4 , Figure 5 and Figure 6The utility model relates to a kind of tinned copper wire annealing cooling device, including cold water tank 1, wire body 2 and connecting frame 3, connecting frame 3 is fixedly connected to one side of cold water tank 1, further include: adjusting mechanism: located in the outer wall of one side of cold water tank 1;Vibration mechanism: located in the upper of connecting frame 3, vibration mechanism includes third motor 21 and collection box 20, the output shaft of third motor 21 is fixedly connected with carousel 22, the top outer wall of carousel 22 is equipped with four connecting blocks 23, the bottom outer wall of connecting frame 3 is equipped with two limit plates 25, the bottom outer wall of collection box 20 is equipped with two universal wheels 24 and a drain, the inner wall of drain is equipped with bellow, one end of bellow is communicated with the inside of cold water tank 1, the two outer walls of collection box 20 are clamped to the top outer wall of connecting frame 3, and the two sides of collection box 20 are equipped with guide component, and the top outer wall of connecting frame 3 is equipped with air-drying component;Stirring mechanism: located in the inside of cold water tank 1.
[0023] Wherein, connecting block 23 is right trapezoidal structure, under the limiting effect of limit plate 25 and under carousel 22 in situ rotation, universal wheel 24 rises along the hypotenuse of connecting block 23, so that the overall height of collection box 20 rises, and the top edge of collection box 20 can continue to push wire body 2 upwards, and when carousel 22 drives connecting block 23 to rotate away from universal wheel 24, the overall height of collection box 20 drops, so as to generate the vibration of collection box 20 up and down certain amplitude.
[0024] In the specific implementation process, air-drying component includes mounting frame 12, second motor 13 and air-drying box 14 are respectively arranged on the top inner wall and the bottom outer wall of mounting frame 12, the output shaft of second motor 13 is fixedly connected with four fan blades 4, mounting hole is formed in the top outer wall and the bottom outer wall of air-drying box 14, five heating pipes 26 are arranged in the inside of air-drying box 14, heating wire is arranged on the inner wall of heating pipe 26, the cross section of air-drying box 14 is hexagonal structure, when second motor 13 starts, the output shaft will drive four fan blades 4 to rotate, so as to generate airflow, at the same time, heating wire is electrified to heat the air in heating pipe 26 to generate hot air, hot air passes through the space in air-drying box 14, contacts with the surface of wire body 2 and carries away moisture, finally, dry hot air is discharged outside the equipment through the mounting hole of air-drying box 14, the bottom opening of hexagonal structure air-drying box 14 is small, and airflow can more easily form vortex at the corner of hexagonal structure, so as to increase the contact time and area of wire body 2 surface, improve the uniformity of air-drying.
[0025] The material guiding assembly includes six racks 5, the top outer wall of the rack 5 is provided with a mounting frame 7 and a limiting rod 18, a first guide roller 8 is arranged between the adjacent two mounting frames 7, the two ends of the first guide roller 8 are provided with limiting blocks 17, the limiting blocks 17 are slidingly connected to the opposite side inner wall of the mounting frame 7, the bottom outer wall of the limiting block 17 is provided with a telescopic spring 19, one end of the telescopic spring 19 is wound on the circumferential outer wall of the limiting rod 18, when the wire body 2 passes through the material guiding assembly, it will be supported and guided by the first guide roller 8, the limiting block 17 and the telescopic spring 19 jointly act to ensure that the first guide roller 8 maintains a stable position in the mounting frame 7, when it is necessary to adjust the tension of the wire body 2, the position of the limiting block 17 in the mounting frame 7 can be adjusted to adapt to the change by pressing the telescopic spring 19 downward, and the telescopic spring 19 can also absorb the impact and vibration generated when the wire body 2 passes through.
[0026] Specifically, when the wire body 2 completes the preliminary cooling in the cold water tank 1, the vibration mechanism starts to work, the third motor 21 starts to drive the rotating disc 22 to rotate, the connecting block 23 on the rotating disc 22 rotates, and the universal wheel 24 at the bottom of the collecting box 20 rises along the inclined surface of the connecting block 23 and then falls down, so that the collecting box 20 generates up-down vibration within a certain amplitude. The vibration can be transmitted to the wire body 2 through the top edge of the collecting box 20, and the vibration helps to remove the moisture and impurities on the surface of the wire body 2, improves the cleanliness of the wire body 2, and at the same time, the vibration can also promote the stress release inside the wire body 2, which helps to improve the plasticity and toughness of the wire body 2. The water droplets after the vibration treatment fall into the collecting box 20, the drain at the bottom of the collecting box 20 is communicated with the inside of the cold water tank 1 through the corrugated pipe, and the excess moisture brought by the wire body 2 can be discharged, and the residual moisture on the surface of the wire body 2 passing below can be blown dry by the air drying assembly. The device can improve the moisture drying efficiency of the wire body 2, effectively prevent moisture corrosion of the wire body 2, and optimize the drying effect.
[0027] Referring to Figure 1 and Figure 2 In a preferred embodiment, the adjusting mechanism includes a support plate, the support plate is fixedly connected to one side outer wall of the cold water tank 1, and the support plate is inclined, the top outer wall of the support plate is provided with fourteen limiting columns 15 and fourteen return springs 16, one end of the return spring 16 is fixedly connected to the limiting column 15.
[0028] The limiting ring 6 is a "convex" structure, which has stronger stability in the vertical direction, can more effectively resist external pressure or impact force, thereby protecting the wire body 2 in contact therewith from being damaged, and also avoiding the wire body 2 from being separated from the limiting ring 6 to prevent the wire body 2 from accidentally deviating or jumping during transmission or processing.
[0029] Specifically, when the wire body 2 passes through the limiting ring 6, in order to prevent excessive extrusion of the wire body 2 from causing it to break, by adjusting the distance between the limiting column 15 and the limiting ring 6, the maximum adjustment movement range of the wire body 2 can be set, preventing the wire body 2 from exceeding the safe range during transportation or processing, thereby avoiding breakage. The cooperation of the limiting ring 6 and the return spring 16 can buffer external impact and protect the wire body 2 from instantaneous large forces.
[0030] Referring to Figure 1 And Figure 3 In a preferred embodiment, the stirring mechanism includes a first motor 10 and two second guide rollers 9. The first motor 10 is fixedly installed on one side of the outer wall of the cold water tank 1. The output shaft of the first motor 10 is fixedly connected to one end of one of the second guide rollers 9. The circumferential outer wall of the other end of the two second guide rollers 9 is sleeved with a belt 11. The other end of the two second guide rollers 9 is connected to one side of the inner wall of the cold water tank 1 through a bearing. The circumferential outer wall of the two second guide rollers 9 is fixedly connected with a plurality of stirring rods distributed at equal distances.
[0031] Among them, the position height of the second guide roller 9 is lower than the position height of the first guide roller 8. This setting facilitates the wire body 2 to be in full contact with the cooling liquid in the cooling tank and to be cooled under the limitation of the second guide roller 9.
[0032] Specifically, when the first motor 10 starts, its output shaft drives the second guide roller 9 connected thereto to rotate. Due to the action of the belt 11, the other second guide roller 9 also rotates synchronously. With the rotation of the two second guide rollers 2, the stirring rods fixed thereon stir the cooling liquid in the cold water tank 1, realizing the stirring function, thereby avoiding uneven temperature distribution during cooling, thereby affecting the annealing effect and final performance of the wire body 2.
[0033] Working principle: when the wire body 2 completes the preliminary cooling in the cold water tank 1, the vibration mechanism starts to work. The third motor 21 starts to work, driving the rotating disc 22 to rotate. The connecting block 23 on the rotating disc 22 rotates, and the universal wheel 24 at the bottom of the collecting box 20 rises along the inclined surface of the connecting block 23 and then falls down, thereby causing the collecting box 20 to vibrate up and down within a certain amplitude. This vibration can be transmitted to the wire body 2 through the top edge of the collecting box 20. The vibration helps to remove the moisture and impurities on the surface of the wire body 2, improving the cleanliness of the wire body 2. At the same time, the vibration can also promote the stress release inside the wire body 2, helping to improve the plasticity and toughness of the wire body 2. The water droplets after vibration treatment fall into the collecting box 20. The drain at the bottom of the collecting box 20 is communicated with the inside of the cold water tank 1 through a corrugated pipe, which can drain the excess moisture brought by the wire body 2. The air drying assembly is used to blow and dry the residual moisture on the surface of the wire body 2 passing below.
[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.
Claims
1. A tinned copper wire annealing cooling device comprising a cold water tank (1), a wire body (2) and a connecting frame (3), characterized in that, The connecting frame (3) is fixedly connected to one side of the cold water tank (1), further comprising: Adjusting mechanism: located on one side of the outer wall of the cold water tank (1); Vibration mechanism: located directly above the connecting frame (3), the vibration mechanism comprises a third motor (21) and a collection box (20), the output shaft of the third motor (21) is fixedly connected with a turntable (22), the top outer wall of the turntable (22) is provided with four connecting blocks (23), the bottom outer wall of the connecting frame (3) is provided with two limiting plates (25), the bottom outer wall of the collection box (20) is provided with two universal wheels (24) and a drain port, the inner wall of the drain port is provided with a bellows, one end of the bellows communicates with the inside of the cold water tank (1), the two outer walls of the collection box (20) are clamped to the top outer wall of the connecting frame (3), both sides of the collection box (20) are provided with material guiding assemblies, and the top outer wall of the connecting frame (3) is provided with a drying assembly; Stirring mechanism: located in the inside of the cold water tank (1).
2. The annealing and cooling apparatus for tinned copper wire according to claim 1, wherein The connecting block (23) is a right trapezoidal structure.
3. The annealing and cooling apparatus for tinned copper wire according to claim 2, wherein The drying assembly comprises a mounting frame (12), the top inner wall and the bottom outer wall of the mounting frame (12) are respectively provided with a second motor (13) and a drying box (14), the output shaft of the second motor (13) is fixedly connected with four fan leaves (4), the top outer wall and the bottom outer wall of the drying box (14) are both provided with a mounting opening, the inside of the drying box (14) is provided with five heating pipes (26), the inner wall of the heating pipe (26) is provided with an electric heating wire, and the cross section of the drying box (14) is a hexagonal structure.
4. The annealing and cooling apparatus for tinned copper wire according to claim 3, wherein The material guiding assembly comprises six racks (5), the top outer wall of the rack (5) is provided with a mounting frame (7) and a limiting rod (18), first guide rollers (8) are arranged between adjacent two mounting frames (7), limiting blocks (17) are arranged at both ends of the first guide roller (8), the limiting block (17) is slidably connected to the opposite side inner wall of the mounting frame (7), the bottom outer wall of the limiting block (17) is provided with a telescopic spring (19), and one end of the telescopic spring (19) is wound on the circumferential outer wall of the limiting rod (18).
5. The annealing and cooling apparatus for tinned copper wire of claim 1, wherein, The adjusting mechanism comprises a supporting plate, the supporting plate is fixedly connected to one side of the outer wall of the cold water tank (1), and the supporting plate is arranged obliquely, the top outer wall of the supporting plate is provided with fourteen limiting columns (15) and fourteen return springs (16), the return spring (16) is wound on the circumferential outer wall of the limiting column (15), and one end of the return spring (16) is fixedly connected with a limiting ring (6).
6. The annealing and cooling apparatus for tinned copper wire according to claim 5, wherein The limiting ring (6) is a "convex" structure.
7. The annealing and cooling apparatus for tinned copper wire of claim 4, wherein Said stirring mechanism comprises a first motor (10) and two second guide rollers (9), said first motor (10) is fixedly installed on one side outer wall of said cold water tank (1), the output shaft of said first motor (10) is fixedly connected to one end of one of said second guide rollers (9), the circumferential outer wall of one end of two said second guide rollers (9) is sleeved with a belt (11), the other end of two said second guide rollers (9) is connected to one side inner wall of said cold water tank (1) through a bearing, and the circumferential outer wall of two said second guide rollers (9) is fixedly connected with a plurality of equidistantly distributed stirring rods.
8. The annealing and cooling apparatus for tinned copper wire according to claim 7, wherein The position height of said second guide roller (9) is lower than the position height of said first guide roller (8).