Plasma annealing system
By designing a plasma annealing system, using sliding components and downflow tubes to protect the wire, the problems of complex structure, poor operability and poor treatment effects during the wire annealing process are solved, and simple operation and stable wire treatment effects are achieved.
Patent Information
- Application Number
- CN202422381713.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing wire annealing process has problems such as complex structural design, cumbersome threading, low operability, easy ignition of wire shaking, easy surface layer to be damaged, poor elongation and high cleaning and maintenance costs. The wire is not protected after annealing, which affects the treatment effect.
A plasma annealing system is designed, including a base plate, a bracket, a wire inlet guide, a wire inlet guide assembly, a plasma generator, a wire inlet guide assembly and an intermediate guide assembly. The components are slidably installed on the bracket, and the wire is protected in combination with a downflow tube to avoid contact with air.
It achieves simple structure, convenient threading, strong operability, stable wire processing effect, avoids wire oxidation and surface damage, and reduces energy consumption and cleaning and maintenance costs.
Smart Images
Figure CN223214134U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire annealing, in particular to a plasma annealing system. Background Art
[0002] The wire preparation process involves annealing. Traditional annealing processes utilize both pipe annealing and short-circuit annealing. Pipe annealing requires precise control and makes precise temperature control difficult. During short-circuit annealing, wire vibration can cause sparking, damaging the surface, resulting in poor elongation and wire breakage. Both pipe and short-circuit annealing require the use of flux, leading to high cleaning and maintenance costs and energy consumption. Currently, plasma annealing is also used for wire annealing, but its structural design is complex, threading is cumbersome, and operability is limited. Furthermore, the wire is not properly protected between annealing and tinning, compromising the quality of the wire. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a plasma annealing system with simple structural design, convenient wire threading and stable wire processing effect.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a plasma annealing system, including a base plate, a bracket, an inlet guide, an outlet guide, an inlet guide assembly, a plasma generator, an outlet guide assembly and an intermediate guide assembly, the base plate is arranged horizontally, the bracket is installed horizontally at the top of the base plate, the inlet guide is installed at the right part of the top of the bracket, the outlet guide is installed at the left part of the top of the bracket, the inlet guide assembly, the plasma generator and the outlet guide assembly are arranged in sequence from right to left and are all slidably installed at the top of the bracket, the intermediate guide assembly is respectively arranged between the inlet guide assembly and the plasma generator and between the plasma generator and the outlet guide assembly, and the intermediate guide assembly is slidably installed at the top of the bracket.
[0005] Furthermore, the inlet guide assembly includes a first outer sleeve, a pipe seat, a propulsion cylinder, a cylinder seat, a connecting plate and a first inner liner tube. The first outer sleeve is slidably installed on the top of the bracket through the pipe seat. Several pump interfaces are provided in the middle of the first outer sleeve. The cylinder body of the propulsion cylinder is slidably installed on the top of the bracket through the cylinder seat, and its driving end is connected to the pipe seat through the connecting plate. The cylinder seat is detachably connected to the top of the bracket through a fixing pin. The first inner liner tube is coaxially arranged in the first outer sleeve, and a first rubber ring is provided at each end of the first outer sleeve.
[0006] Furthermore, the plasma generator includes a main body, a second outer sleeve and a second inner liner tube. The main body is slidably installed on the top of the bracket. Oil interfaces are respectively provided at both ends of the main body. The second outer sleeve passes through the main body. The second inner liner tube is coaxially arranged in the second outer sleeve. Second rubber rings are respectively provided at both ends of the second outer sleeve.
[0007] Furthermore, the outlet wire guide assembly includes a third outer sleeve, a first pipe rack and a third inner liner pipe. The third outer sleeve is slidably installed on the top of the bracket through the first pipe rack. Both ends of the third outer sleeve are provided with a first water interface and an air interface. The third inner liner pipe is coaxially arranged in the third outer sleeve. The two ends of the third outer sleeve are respectively provided with a third rubber ring.
[0008] Furthermore, the intermediate guide assembly includes a fourth outer sleeve, a second pipe rack and a fourth inner lining pipe. The fourth outer sleeve is slidably installed on the top of the bracket through the second pipe rack. Both ends of the fourth outer sleeve are provided with a second water interface. The fourth inner lining pipe is coaxially arranged in the fourth outer sleeve. The two ends of the fourth outer sleeve are respectively provided with a fourth rubber ring.
[0009] Furthermore, it also includes a downflow pipe and a tin coating box, and the end of the outlet guide away from the outlet guide assembly is connected to the tin coating box through the downflow pipe.
[0010] Furthermore, the connecting plate is L-shaped.
[0011] The beneficial effects of the utility model are:
[0012] (1) In the present invention, the inlet guide assembly, plasma generator, outlet guide assembly and intermediate guide assembly are respectively slidably mounted on the bracket, so that the wires can be passed through section by section, which makes threading simple and easy to operate.
[0013] (2) The setting of the middle and lower flow pipes of the utility model protects the wires after plasma annealing and before entering the tinning box, avoiding contact with air and ensuring the treatment effect of the wires. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will be further described below with reference to the accompanying drawings and implementation examples.
[0015] Figure 1 It is a structural diagram of the utility model;
[0016] Figure 2 It is a front view of the utility model;
[0017] Figure 3 It is a top view of the utility model;
[0018] Figure 4 It is a schematic diagram of the line guide assembly in the utility model;
[0019] Figure 5 It is a schematic diagram of a plasma generator in the present utility model;
[0020] Figure 6 It is a schematic diagram of the outlet guide assembly in the utility model;
[0021] Figure 7 It is a schematic diagram of the intermediate guide assembly in the utility model.
[0022] In the figure: 100, bottom plate; 200, bracket; 300, inlet guide; 400, outlet guide; 500, inlet guide assembly; 510, first outer sleeve; 511, pump interface; 520, pipe seat; 530, propulsion cylinder; 540, cylinder seat; 550, connecting plate; 560, first inner liner; 570, first vacuum pump; 600, plasma generator; 610, body; 611, oil interface; 620, second outer sleeve; 630, second inner Liner pipe; 640, oil cooling system; 700, outlet guide assembly; 710, third outer sleeve; 711, first water interface; 712, gas interface; 720, first pipe rack; 730, third inner sleeve; 740, water pipe; 750, second vacuum pump; 760, nitrogen cabinet; 800, intermediate guide assembly; 810, fourth outer sleeve; 811, second water interface; 820, second pipe rack; 830, fourth inner sleeve; 900, downflow pipe; 1000, tin coating box. DETAILED DESCRIPTION
[0023] The present invention will now be further described with reference to the accompanying drawings, which are simplified schematic diagrams illustrating the basic structure of the present invention in a schematic manner, and thus only show components related to the present invention.
[0024] like Figure 1-Figure 3As shown, a plasma annealing system includes a base plate 100, a bracket 200, an inlet guide 300, an outlet guide 400, an inlet guide assembly 500, a plasma generator 600, an outlet guide assembly 700 and an intermediate guide assembly 800. The base plate 100 is arranged horizontally, the bracket 200 is installed horizontally at the top of the base plate 100, the inlet guide 300 is installed at the top right part of the bracket 200, and the outlet guide 400 is installed at the top left part of the bracket 200. The inlet guide assembly 500, the plasma generator 600 and the outlet guide assembly 700 are arranged in sequence from right to left and are all slidably installed at the top of the bracket 200. The intermediate guide assembly 800 is respectively arranged between the inlet guide assembly 500 and the plasma generator 600 and between the plasma generator 600 and the outlet guide assembly 700. The intermediate guide assembly 800 is slidably installed at the top of the bracket 200. The inlet guide assembly 500, plasma generator 600, outlet guide assembly 700, and intermediate guide assembly 800 are slidably mounted on the bracket 200, allowing wires to be threaded through one section at a time, simplifying threading and enhancing operability. Specifically, two brackets 200 are provided, arranged side by side. The inlet guide 300 and outlet guide 400 are both conventional and will not be described in detail here.
[0025] like Figure 1 and Figure 4 As shown, the inlet guide assembly 500 includes a first outer sleeve 510, a tube seat 520, a propulsion cylinder 530, a cylinder seat 540, a connecting plate 550, and a first inner liner 560. The first outer sleeve 510 is slidably mounted on the top of the bracket 200 via the tube seat 520. A plurality of pump interfaces 511 are provided in the middle of the first outer sleeve 510. The cylinder body of the propulsion cylinder 530 is slidably mounted on the top of the bracket 200 via the cylinder seat 540, and its driving end is connected to the tube seat 520 via the connecting plate 550. The cylinder seat 540 is detachably connected to the top of the bracket 200 via a fixing pin (not shown). The first inner liner 560 is coaxially disposed within the first outer sleeve 510, and a first rubber ring is provided at each end of the first outer sleeve 510. Specifically, the pump interface 511 is connected to the first vacuum pump 570; the connecting plate 550 is L-shaped; and the first inner liner 560 is a ceramic tube. The same applies to the inner liner tubes below. The first vacuum pump 570 performs vacuum processing on the interior of the first liner tube 560 through the pump interface 511 to prevent air from entering and avoid oxidation of the wire.
[0026] like Figure 1 and Figure 5As shown, the plasma generator 600 includes a main body 610, a second outer sleeve 620, and a second inner liner 630. The main body 610 is slidably mounted on the top of the bracket 200. The main body 610 is provided with oil ports 611 (one for oil inlet and one for oil outlet) at both ends. The second outer sleeve 620 extends through the main body 610, and the second inner liner 630 is coaxially disposed within the second outer sleeve 620. A second rubber ring is provided at each end of the second outer sleeve 620. Specifically, the oil port 611 is connected to an oil cooling system 640. The oil cooling system 640 passes oil between the second outer sleeve 620 and the second inner liner 630 through the oil port 611, cooling the wire rod and achieving a constant temperature.
[0027] like Figure 1 、 Figure 3 and Figure 6 As shown, the wire guide assembly 700 includes a third outer sleeve 710, a first pipe rack 720, and a third inner liner 730. The third outer sleeve 710 is slidably mounted on the top of the bracket 200 via the first pipe rack 720. Both ends of the third outer sleeve 710 are equipped with a first water port 711 (one for water inlet and one for water outlet) and a gas port 712 (one for air inlet and one for air outlet). The third inner liner 730 is coaxially arranged within the third outer sleeve 710, and each end of the third outer sleeve 710 is equipped with a third rubber ring. Specifically, the first water port 711 is connected to a water pipe 740, and the gas port 712 is connected to a nitrogen cabinet 760 via a second vacuum pump 750. The water pipe 740 flows water between the third outer sleeve 710 and the third inner liner 730 through the first water port 711, cooling the wire and achieving a constant temperature. The second vacuum pump 750 delivers inert gas from the nitrogen cabinet 760 to the third inner liner 730, fully protecting the wire surface.
[0028] like Figure 1 、 Figure 3 and Figure 7 As shown, the intermediate guide assembly 800 includes a fourth outer sleeve 810, a second pipe rack 820, and a fourth inner liner 830. The fourth outer sleeve 810 is slidably mounted on the top of the bracket 200 via the second pipe rack 820. Second water ports 811 (one for water inlet and one for water outlet) are provided at both ends of the fourth outer sleeve 810. The fourth inner liner 830 is coaxially disposed within the fourth outer sleeve 810. Fourth rubber rings are provided at each end of the fourth outer sleeve 810. Specifically, the second water port 811 is connected to the water pipe 740.
[0029] like Figure 2 As shown, the plasma annealing system also includes a downpipe 900 and a tinning box 1000. The end of the wire guide 400, away from the wire guide assembly 700, is connected to the tinning box 1000 through the downpipe 900. The downpipe 900 protects the wire after plasma annealing and before entering the tinning box 1000, preventing it from coming into contact with air and ensuring the treatment effect of the wire.
[0030] During operation, the fixing pin is loosened, and the cylinder seat 540 and the bracket 200 are no longer fixed; after the wire is manually passed through the inlet guide 300, the inlet guide assembly 500, the intermediate guide assembly 800, the plasma generator 600, the intermediate guide assembly 800 and the outlet guide assembly 700 can be moved toward the inlet guide 300 in sequence to realize the threading of the wire section by section; after the wire passes through, the inlet guide assembly 500, the intermediate guide assembly 800, the plasma generator 600, the intermediate guide assembly 800 and the outlet guide assembly 700 are pushed to the outlet guide 400, and the fixing pin fixes the cylinder seat 540 and the bracket 200, and the propulsion cylinder 530 drives the tube seat 520 to move toward the outlet guide 400 through the connecting plate 550, so that each rubber ring fits and achieves the effect of full-line sealing; the first vacuum pump 570 is connected to the first liner tube 560, the second liner tube 630, The interior of the third inner liner tube 730 and the fourth inner liner tube 830 are vacuumed; the water pipe 740 passes water between the third outer sleeve 710 and the third inner liner tube 730 through the first water interface 711, and passes water between the fourth outer sleeve 810 and the fourth inner liner tube 830 through the second water interface 811; the oil cooling system 640 passes oil between the second outer sleeve 620 and the second inner liner tube 630 through the oil interface 611; the plasma generator 600 anneals and cleans the surface of the wire. After plasma treatment, the second vacuum pump 750 inputs inert gas into the first inner liner tube 560, the second inner liner tube 630, the third inner liner tube 730 and the fourth inner liner tube 830 through the gas interface 712; after the wire passes through the wire guide 400, it enters the tin coating box 1000 through the downflow pipe 900 for tin coating. At this time, the wire guide 400 and the downflow pipe 900 are also filled with inert gas to protect the wire.
[0031] The above-mentioned implementation mode is only for illustrating the technical concept and features of the utility model. Its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the scope of protection of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the scope of protection of the utility model.
Claims
1. A plasma annealing system, characterized in that: The invention comprises a bottom plate (100), a bracket (200), an inlet guide (300), an outlet guide (400), an inlet guide assembly (500), a plasma generator (600), an outlet guide assembly (700) and an intermediate guide assembly (800), wherein the bottom plate (100) is arranged horizontally, the bracket (200) is installed horizontally at the top end of the bottom plate (100), the inlet guide (300) is installed at the right part of the top end of the bracket (200), and the outlet guide (400) is installed at the bracket ( The top left part of the bracket (200), the incoming wire guide assembly (500), the plasma generator (600) and the outgoing wire guide assembly (700) are arranged in sequence from right to left, and are all slidably mounted on the top of the bracket (200), the intermediate guide assembly (800) is respectively arranged between the incoming wire guide assembly (500) and the plasma generator (600) and between the plasma generator (600) and the outgoing wire guide assembly (700), and the intermediate guide assembly (800) is slidably mounted on the top of the bracket (200).
2. The plasma annealing system according to claim 1, wherein: The inlet guide assembly (500) includes a first outer sleeve (510), a pipe seat (520), a propulsion cylinder (530), a cylinder seat (540), a connecting plate (550) and a first inner liner (560). The first outer sleeve (510) is slidably mounted on the top of the bracket (200) through the pipe seat (520). A plurality of pump interfaces (511) are provided in the middle of the first outer sleeve (510). The cylinder body of the propulsion cylinder (530) is slidably mounted on the top of the bracket (200) through the cylinder seat (540), and its driving end is connected to the pipe seat (520) through the connecting plate (550). The cylinder seat (540) is detachably connected to the top of the bracket (200) through a fixing pin. The first inner liner (560) is coaxially arranged in the first outer sleeve (510). First rubber rings are respectively provided at both ends of the first outer sleeve (510).
3. The plasma annealing system according to claim 1, wherein: The plasma generator (600) includes a body (610), a second outer sleeve (620) and a second inner liner (630). The body (610) is slidably mounted on the top of the bracket (200). Oil interfaces (611) are respectively provided at both ends of the body (610). The second outer sleeve (620) passes through the body (610). The second inner liner (630) is coaxially arranged in the second outer sleeve (620). Second rubber rings are respectively provided at both ends of the second outer sleeve (620).
4. The plasma annealing system according to claim 1, wherein: The outlet guide assembly (700) includes a third outer sleeve (710), a first pipe rack (720) and a third inner liner (730). The third outer sleeve (710) is slidably installed on the top of the bracket (200) through the first pipe rack (720). Both ends of the third outer sleeve (710) are provided with a first water interface (711) and an air interface (712). The third inner liner (730) is coaxially arranged in the third outer sleeve (710). Both ends of the third outer sleeve (710) are provided with a third rubber ring.
5. The plasma annealing system according to claim 1, wherein: The intermediate guide assembly (800) includes a fourth outer sleeve (810), a second pipe rack (820) and a fourth inner liner (830). The fourth outer sleeve (810) is slidably mounted on the top of the bracket (200) through the second pipe rack (820). Both ends of the fourth outer sleeve (810) are provided with a second water interface (811). The fourth inner liner (830) is coaxially arranged in the fourth outer sleeve (810). Both ends of the fourth outer sleeve (810) are provided with a fourth rubber ring.
6. The plasma annealing system according to claim 1, wherein: It also includes a downflow pipe (900) and a tin coating box (1000), and the end of the outlet guide (400) away from the outlet guide assembly (700) is connected to the tin coating box (1000) through the downflow pipe (900).
7. The plasma annealing system according to claim 2, wherein: The connecting plate (550) is L-shaped.