CN211005561U - Automatic protection system that adds of copper tubular annealing alcohol - Google Patents
Automatic protection system that adds of copper tubular annealing alcohol Download PDFInfo
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- CN211005561U CN211005561U CN201922306658.6U CN201922306658U CN211005561U CN 211005561 U CN211005561 U CN 211005561U CN 201922306658 U CN201922306658 U CN 201922306658U CN 211005561 U CN211005561 U CN 211005561U
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Abstract
The utility model discloses an automatic protection system that adds of copper tubular annealing alcohol, include: the alcohol tank supplies alcohol to the annealing tubes through corresponding alcohol adding pipelines; the device is characterized in that the alcohol tank is a closed container, and a compressed air supply device is connected to the alcohol tank; the device comprises a plurality of annealing pipes, a detection sensor, a controller and an electromagnetic directional valve, wherein the detection sensor is used for detecting the working state of each annealing pipe, the electromagnetic directional valve is used for controlling the on-off of each alcohol adding pipeline, the signal input end of the controller is connected with the detection sensor, and the signal output end of the controller is connected with the electromagnetic directional valve. During actual work, whether the corresponding annealing pipe works or not is judged by the aid of the detection sensor, and when the annealing pipe works, the electromagnetic directional valve is controlled by the controller to automatically work, so that automatic and quantitative addition of alcohol is realized, and the alcohol is timely and accurately added.
Description
Technical Field
The utility model relates to a copper line processing technology field especially relates to an automatic interpolation system of copper line tubular annealing alcohol.
Background
Copper wire drawing refers to a process for forming fine copper wires by using copper wire drawing equipment to perform a plurality of procedures of large drawing, medium drawing and small drawing on a copper rod. In the copper wire drawing process, the extrusion diameter of the copper wire passing through the die is gradually reduced, and in the deformation process, stress can be generated inside the copper wire. Therefore, an annealing process is required to be performed immediately after the wire drawing of the copper wire to eliminate the internal stress generated after the wire drawing of the copper wire. In the wire drawing and annealing processes, the copper wire has high temperature, so that the surface of the copper wire is oxidized immediately after encountering air and rusty copper is generated when encountering water, so that the qualification rate of products is reduced, and anti-oxidation treatment is required.
In the prior art, the anti-oxidation treatment mode of copper wire tube annealing is as follows: an alcohol dripping device is arranged at the upper end of each seamless pipe of the annealing furnace, and alcohol is manually added according to the working state (start-stop state) of each seamless pipe, so that the purpose of preventing copper wires from being oxidized during annealing is achieved. However, a large number of seamless tubes arranged in parallel are usually arranged in an annealing furnace, and the method of completely adding alcohol by hand not only has low working efficiency, but also easily causes copper wires to be oxidized due to untimely alcohol addition.
Disclosure of Invention
To the problem that exists among the prior art, the utility model aims to provide a simple structure, alcohol add convenient timely copper tubular annealing alcohol automatic addition protection system.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A copper wire tube type annealing alcohol automatic adding protection system comprises: the alcohol tank supplies alcohol to the annealing tubes through corresponding alcohol adding pipelines; the device is characterized in that the alcohol tank is a closed container, and a compressed air supply device is connected to the alcohol tank; the device comprises a plurality of annealing pipes, a detection sensor, a controller and an electromagnetic directional valve, wherein the detection sensor is used for detecting the working state of each annealing pipe, the electromagnetic directional valve is used for controlling the on-off of each alcohol adding pipeline, the signal input end of the controller is connected with the detection sensor, and the signal output end of the controller is connected with the electromagnetic directional valve.
More preferably, the top of the alcohol tank is further provided with an exhaust port and an alcohol adding port, and the exhaust port and the alcohol adding port are respectively provided with corresponding valves.
More preferably, the air supply device includes: the gas holder is connected with the gas supply pipeline of alcohol jar, and install constant pressure valve on the gas supply pipeline.
More preferably, the air supply device is an air compressor.
More preferably, the detection sensor is a hall sensor, and a magnet corresponding to the hall sensor is arranged on a wire guide wheel at the inlet of the annealing pipe; the controller is a single chip microcomputer.
More preferably, the detection sensor is an SS443A hall sensor, and the controller is an STC89C52 single chip microcomputer.
More preferably, the controller controls the on/off of the electromagnetic directional valve through a relay.
The utility model has the advantages that:
firstly, during actual work, a detection sensor is used for judging whether a corresponding annealing pipe works, and when the annealing pipe works, a controller is used for controlling an electromagnetic directional valve to automatically work, so that automatic and quantitative addition of alcohol is realized; the whole system is simple in structure, convenient to implement and timely and accurate in alcohol addition.
Secondly, adopt inclosed alcohol tank to utilize the constant pressure valve to provide compressed air for the alcohol tank, can make alcohol evenly flow out from the alcohol tank, ensure anti-oxidant effect promptly, avoid the waste that unnecessary alcohol leads to again.
And thirdly, an exhaust port and an alcohol adding port are arranged at the top of the alcohol tank, and corresponding valves are respectively arranged on the exhaust port and the alcohol adding port, so that a user can conveniently supplement alcohol into the alcohol tank.
Drawings
Fig. 1 is a schematic view of the structure of the automatic adding protection system for copper wire tube annealing alcohol provided by the present invention.
Fig. 2 shows a control principle diagram of the electromagnetic directional valve.
Fig. 3 is a circuit diagram of the on-off circuit of the electromagnetic directional valve.
Description of reference numerals:
1: alcohol tank, 2: annealing tube, 3: alcohol addition pipe, 4: compressed air supply device, 5: detection sensor, 6: controller, 7: electromagnetic directional valve, 8: exhaust port, 9: alcohol addition port, 10: a relay.
4-1: gas storage tank, 4-2: gas supply duct, 4-3: a constant pressure valve.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
As shown in fig. 1 and 2, an automatic alcohol adding protection system for copper tube annealing includes: the alcohol tank 1 supplies alcohol to each annealing pipe 2 through a corresponding alcohol adding pipeline 3; the device is characterized in that the alcohol tank 1 is a closed container, and a compressed air supply device 4 is connected to the alcohol tank 1; the device is characterized in that a detection sensor 5, a controller 6 and an electromagnetic directional valve 7 are arranged corresponding to each annealing pipe 2, the detection sensor 5 is used for detecting the working state of each annealing pipe 2, the electromagnetic directional valve 7 is used for controlling the on-off of each alcohol adding pipeline 3, the signal input end of the controller 6 is connected with the detection sensor 5, the signal output end of the controller is connected with the electromagnetic directional valve 7, and the controller is used for controlling the action of the electromagnetic directional valve 7 according to signals fed back by the detection sensor 5.
The top of the alcohol tank 1 is also provided with an exhaust port 8 and an alcohol adding port 9, and the exhaust port 8 and the alcohol adding port 9 are respectively provided with corresponding valves so as to facilitate the user to supplement alcohol into the alcohol tank 1.
Preferably, the air supply device 4 comprises: the alcohol tank comprises an air storage tank 4-1, an air supply pipeline 4-2 connecting the air storage tank 4-1 and the alcohol tank 1, and a constant pressure valve 4-3 arranged on the air supply pipeline 4-2; so as to supply the alcohol tank 1 with air at a constant pressure, thereby ensuring that the alcohol uniformly flows out of the alcohol tank 1. In other embodiments, the air supply device is an air compressor, and is not limited to this embodiment.
Preferably, the detection sensor 5 is an SS443A hall sensor, and a magnet corresponding to the SS443A hall sensor is provided on the wire guide wheel at the entrance of the annealing pipe 2. During actual work, whether the corresponding annealing pipe starts annealing work or not is judged by detecting the rotating speed of the wire guide wheel, the structure is simple, and the implementation is convenient. In other embodiments, the detection sensor is replaced by another hall sensor or a visual sensor, and is not limited to this embodiment.
Preferably, the controller is an 89C52 singlechip, and the STC89C52 is a CMOS 8-bit microcontroller with low power consumption and high performance and is provided with abundant interfaces. In other embodiments, other types of single-chip microcomputers can be used as the controller, and the present invention is not limited to this embodiment.
Preferably, the electromagnetic directional valve 7 is an electromagnetic directional valve D4-02-3C-DC-A01. The electromagnetic directional valve of the type has the advantages of good intercommunity, high strength, high noise, high pressure resistance and good reliability. In other embodiments, other types of electromagnetic directional valves such as D4-02-3C-AC-a01 may be used, and the present invention is not limited to this embodiment.
Further preferably, the controller 5 controls the on/off of the electromagnetic directional valve 7 through a relay 10, and the electromagnetic directional valve is simple in structure and convenient to control. The electrical principle of the electromagnetic directional valve 7 is shown in fig. 3. The specific connection circuit between the controller and the detection sensor is known to those skilled in the art, and will not be described in detail herein.
During actual work, whether the corresponding annealing pipe works or not is judged by using the detection sensor 5, and when the annealing pipe 2 works, the controller 6 is used for controlling the electromagnetic directional valve 7 to automatically work, so that automatic and quantitative addition of alcohol is realized; the whole system is simple in structure, convenient to implement and timely and accurate in alcohol addition.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (7)
1. A copper wire tube type annealing alcohol automatic adding protection system comprises: the alcohol tank supplies alcohol to the annealing tubes through corresponding alcohol adding pipelines; the device is characterized in that the alcohol tank is a closed container, and a compressed air supply device is connected to the alcohol tank; the device comprises a plurality of annealing pipes, a detection sensor, a controller and an electromagnetic directional valve, wherein the detection sensor is used for detecting the working state of each annealing pipe, the electromagnetic directional valve is used for controlling the on-off of each alcohol adding pipeline, the signal input end of the controller is connected with the detection sensor, and the signal output end of the controller is connected with the electromagnetic directional valve.
2. The automatic alcohol adding protection system for copper wire tube annealing according to claim 1, wherein an exhaust port and an alcohol adding port are further provided at the top of the alcohol tank, and corresponding valves are provided at the exhaust port and the alcohol adding port, respectively.
3. The automatic protective system for adding copper wire tube annealing alcohol according to claim 1, wherein the air supply device comprises: the gas holder is connected with the gas supply pipeline of alcohol jar, and install constant pressure valve on the gas supply pipeline.
4. The automatic copper tubing annealing alcohol adding protection system according to claim 1, wherein the air supply device is an air compressor.
5. The automatic adding protection system of copper wire tube annealing alcohol according to claim 1, wherein the detection sensor is a hall sensor, and a magnet corresponding to the hall sensor is arranged on a wire guide wheel at the inlet of the annealing tube; the controller is a single chip microcomputer.
6. The automatic adding protection system of copper wire tube annealing alcohol as claimed in claim 5, wherein the detection sensor is SS443A Hall sensor, and the controller is STC89C52 single chip microcomputer.
7. The automatic adding protection system for copper wire annealing alcohol according to claim 1, wherein the controller controls the on/off of the electromagnetic directional valve through a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306658.6U CN211005561U (en) | 2019-12-19 | 2019-12-19 | Automatic protection system that adds of copper tubular annealing alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306658.6U CN211005561U (en) | 2019-12-19 | 2019-12-19 | Automatic protection system that adds of copper tubular annealing alcohol |
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| CN211005561U true CN211005561U (en) | 2020-07-14 |
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| CN201922306658.6U Active CN211005561U (en) | 2019-12-19 | 2019-12-19 | Automatic protection system that adds of copper tubular annealing alcohol |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393046A (en) * | 2022-02-05 | 2022-04-26 | 芜湖市宏鑫铜材科技有限公司 | Online automatic alcohol spraying device for copper wire cold drawing diameter reduction |
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2019
- 2019-12-19 CN CN201922306658.6U patent/CN211005561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393046A (en) * | 2022-02-05 | 2022-04-26 | 芜湖市宏鑫铜材科技有限公司 | Online automatic alcohol spraying device for copper wire cold drawing diameter reduction |
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