CN109807195B - Wire drawing machine wire drawing process for enameled wire - Google Patents
Wire drawing machine wire drawing process for enameled wire Download PDFInfo
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- CN109807195B CN109807195B CN201910215455.8A CN201910215455A CN109807195B CN 109807195 B CN109807195 B CN 109807195B CN 201910215455 A CN201910215455 A CN 201910215455A CN 109807195 B CN109807195 B CN 109807195B
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Abstract
The invention discloses a wire drawing process of a wire drawing machine for enameled wires, which comprises the following steps of: connect the tip of copper line and one side lateral wall of reel earlier, then carry out the wire drawing to the copper line through the wire drawing machine, the copper line after the wire drawing loops through first kind winding form, second kind winding form and third kind winding form and twines to the reel outside, first kind winding form and third kind winding form be copper line both ends respectively with the laminating of the both sides lateral wall of reel, second kind winding form is the one end of copper line when the winding and the laminating of reel lateral wall, the other end leaves the interval with the reel lateral wall. The invention can effectively improve the production efficiency and stability of the enameled wire and reduce the labor intensity of workers.
Description
Technical Field
The invention relates to a copper wire drawing process, in particular to a wire drawing machine wire winding process for an enameled wire.
Background
In the production process of the enameled wire, a copper rod is drawn to form a copper bare wire through a wire drawing machine, then the copper bare wire is wound to form a copper wire coil through a winding drum, and then the copper wire coil is manually connected to an enamelling machine and is subjected to end welding with a copper wire coil in the enamelling process, so that the copper bare wires on a plurality of copper wire coils can form a complete enameled wire after welding and subsequent enamelling. However, one end to be welded of the copper wire coil in the painting process is surrounded and pressed by the copper wire wound on the outer side, so that a worker can draw out the end part of the copper wire positioned on the innermost side and weld the end part of the copper wire after the copper wire on the outer side is completely removed; and the welding process of each coil of copper wire needs 1 to 2 minutes, so that workers need to shut down the enamelling machine during welding and can reopen the enamelling machine to continue operation after the welding is finished, thereby reducing the overall production efficiency of the enamelled wire and influencing the overall painting stability of the enamelling machine. In order to improve the production efficiency of the enameled wire in the welding process, workers can accelerate the welding speed to shorten the downtime of the enamelling machine, so that the labor intensity of the workers is increased, and the connection stability of the copper wire is reduced. Therefore, the existing production process for the enameled wire has the problems of low production efficiency, poor stability and high labor intensity of workers.
Disclosure of Invention
The invention aims to provide a wire drawing process of a wire drawing machine for enameled wires. The production efficiency and stability of the enameled wire can be effectively improved, and the labor intensity of workers is reduced.
The technical scheme of the invention is as follows: a wire drawing process of a wire drawing machine for enameled wires comprises the following steps:
firstly, connecting the end part of a copper wire with the side wall of one side of a winding drum, and then drawing the copper wire by a wire drawing machine to obtain a copper wire A;
secondly, winding the copper wire A in a first winding mode, wherein two ends of the copper wire A are respectively attached to the side walls of two sides of the winding drum when the copper wire A is wound, so that a coil B is obtained;
drawing the copper wire continuously through a drawing machine, and winding the drawn copper wire onto a coil B through a second winding mode, wherein one end of the copper wire is attached to the side wall of the winding drum during winding, and a gap is reserved between the other end of the copper wire and the side wall of the winding drum to obtain a coil C;
and fourthly, continuously drawing the copper wire through the wire drawing machine, winding the drawn copper wire onto the C coil through a third winding mode, wherein the third winding mode is that two ends of the copper wire are respectively attached to the side walls of two sides of the winding drum when the copper wire is wound, and thus the finished product wire coil is obtained.
In the wire drawing process of the wire drawing machine for enameled wires, the width of the copper wire in the third step is 60-80% of the total width of the winding drum.
In the wire drawing process of the wire drawing machine for enameled wires, the winding length of the copper wire in the first winding mode is 5-10% of the total length of the copper wire, and the winding length of the copper wire in the second winding mode is 20-30% of the total length of the copper wire.
In the wire winding process of the wire drawing machine for the enameled wire, round holes are formed in the edge of the side wall of the winding drum in the step I, and copper wires are tied up on the side wall of the winding drum through the round holes during connection.
In the wire drawing process of the wire drawing machine for enameled wires, the traveling speeds of the copper wires in the first winding mode, the second winding mode and the third winding mode are the same and are all 50-300 m/min.
In the wire winding process of the wire drawing machine for the enameled wire, the outer diameter of the winding drum is phi 300mm, and the width of the winding drum is 300-500 mm.
Compared with the prior art, the interval reserved in the second winding mode is reserved in the winding process, so that the end copper wires positioned on the inner sides of the wire coils can be gradually exposed along with paying off in the subsequent painting process of the copper wire coils, the copper wires are prevented from being wound and pressed around the end copper wires when being wound in the second winding mode and the third winding mode, workers can conveniently draw out the end copper wires in the wiring process of the copper wire coils and complete welding, the enamelling machine does not need to be shut down in the welding process of the copper wire coils, and the production efficiency of the enamelled wires is improved; because the enamelling machine is in a continuous operation state when workers weld, the length of the copper wire in the second winding mode can be set so that the interval time of 3-5 minutes is left between the exposure of the end part of the wire coil and the complete extraction of the copper wire, thus the workers have sufficient time to complete the welding work of the copper wire, the labor intensity of the workers is reduced, the welding effect of the copper wire is improved, and the production stability of the enamelled wire is ensured; the whole copper wire coil can be limited through the winding state of the copper wire in the first winding mode, so that the winding quality of the whole copper bare wire is ensured, the problem that the bottom copper wire deviates or shakes along with paying off is avoided, and the winding stability of the copper wire coil is improved; through the rolling state that the copper line formed when third kind winding method, can leave spaced coil of wire section to the middle part and wind tightly and spacing to avoid the copper line to roll up the problem that the produced interval position of second kind winding method appears not hard up or skew, further improved the unwrapping wire stability of copper line book.
In addition, the size of the winding drum and the width proportion of the copper wire during winding are further optimized according to the paying-off speed of the enamelling machine and the welding time required by workers, so that the welding difficulty of the workers is further reduced and the welding effect is improved under the condition of ensuring the paying-off stability of the copper wire coil; through the optimization of winding length in the different winding sections, can make the copper line whole fixed after the winding firm when making things convenient for the workman to extract the copper line, effectively avoid the influence that interval department caused to copper coil of wire structural stability, further improve the job stabilization nature of copper coil when the unwrapping wire. Therefore, the invention can effectively improve the production efficiency and stability of the enameled wire and reduce the labor intensity of workers.
Detailed Description
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
Examples are given. A wire drawing process of a wire drawing machine for enameled wires comprises the following steps:
firstly, placing a winding drum on a wire drawing machine, then connecting the end part of a copper wire to be drawn with the side wall of one side of the winding drum, and drawing the copper wire by the wire drawing machine to obtain a copper wire A;
secondly, winding the copper wire A in a first winding mode, wherein two ends of the copper wire A are respectively attached to the side walls of two sides of the winding drum when the copper wire A is wound, so that a coil B is obtained;
drawing the copper wire continuously through a drawing machine, and winding the drawn copper wire onto a coil B through a second winding mode, wherein the second winding mode is that one end of the copper wire is attached to the side wall of the winding drum when winding, a gap is reserved between the other end of the copper wire and the side wall of the winding drum, and the gap position is the same as the connecting position of the end part of the copper wire and the winding drum, so that a coil C is obtained;
and fourthly, continuously drawing the copper wire through the wire drawing machine, winding the drawn copper wire onto the C coil through a third winding mode, wherein the third winding mode is that two ends of the copper wire are respectively attached to the side walls of two sides of the winding drum when the copper wire is wound, and thus the finished product wire coil is obtained.
In the wire drawing process of the wire drawing machine for enameled wires, the width of the copper wire in the third step is 60-80% of the total width of the winding drum.
In the wire drawing process of the wire drawing machine for enameled wires, the winding length of the copper wire in the first winding mode is 5-10% of the total length of the copper wire, and the winding length of the copper wire in the second winding mode is 20-30% of the total length of the copper wire.
In the wire winding process of the wire drawing machine for the enameled wire, round holes are formed in the edge of the side wall of the winding drum in the step I, and copper wires are tied up on the side wall of the winding drum through the round holes during connection.
In the wire drawing process of the wire drawing machine for enameled wires, the traveling speeds of the copper wires in the first winding mode, the second winding mode and the third winding mode are the same and are all 50-300 m/min.
In the wire winding process of the wire drawing machine for the enameled wire, the outer diameter of the winding drum is phi 300mm, the width of the winding drum is 300-500 mm, and the outer diameter and the width are winding sizes of the winding drum after the side wall of the winding drum is removed.
The working principle of the invention is as follows: when the copper wire is wound, one end of the copper wire is spaced in the winding process through the first winding mode and the second winding mode, so that the end part of the copper wire positioned at the bottom of the winding drum can cross the copper wire coil in the second winding mode and is directly contacted with and tightly attached to the copper wire coil in the third winding mode, when the copper wire coil on the enamelling machine is unwound, the end part of the copper wire positioned at the bottom of the winding drum is in a compression state without the middle wire coil after the copper wire coil formed in the third winding mode is completely extracted, so that a worker can directly extract and weld the unwound end part of the copper wire after bundling, and the operation difficulty and the working strength of the worker are reduced. Workers can continuously extract the copper wire coil formed by the second winding mode in the welding process and finish the painting process, so that the continuous work of the enamelling machine can be kept in the welding process of the wire coil, and the production efficiency of enamelled wires is improved. Through the length optimization to the used copper line of reel overall dimension and each winding methods, can make the enamelling machine control 3 to 5 minutes to the copper line extraction time of second kind winding methods when guaranteeing copper line book overall stability to there is sufficient time to let the workman accomplish the wiring, thereby improved workman's wiring quality.
Claims (3)
1. A wire drawing machine wire drawing process for enameled wires is characterized by comprising the following steps:
firstly, connecting the end part of a copper wire with the side wall of one side of a winding drum, and then drawing the copper wire by a wire drawing machine to obtain a copper wire A;
secondly, winding the copper wire A in a first winding mode, wherein two ends of the copper wire A are respectively attached to the side walls of two sides of the winding drum when the copper wire A is wound, so that a coil B is obtained;
drawing the copper wire continuously through a drawing machine, and winding the drawn copper wire onto a coil B through a second winding mode, wherein one end of the copper wire is attached to the side wall of the winding drum during winding, and a gap is reserved between the other end of the copper wire and the side wall of the winding drum to obtain a coil C;
drawing the copper wire continuously through the drawing machine, and winding the drawn copper wire onto the C coil through a third winding mode, wherein the third winding mode is that two ends of the copper wire are respectively attached to the side walls of two sides of the winding drum during winding to obtain a finished product coil;
in the third step, the width of the copper wire is 60-80% of the total width of the winding drum when the copper wire is wound;
the winding length of the copper wire in the first winding mode is 5-10% of the total length of the copper wire, and the winding length of the copper wire in the second winding mode is 20-30% of the total length of the copper wire;
the outer diameter of the winding drum is phi 300mm, and the width of the winding drum is 300-500 mm;
the copper wire drawing time of the second winding mode is controlled to be 3 to 5 minutes.
2. The wire drawing machine wire drawing process for the enameled wire according to claim 1, characterized in that: in the step I, round holes are formed in the edges of the side walls of the winding drum, and copper wires are tied up on the side walls of the winding drum through the round holes during connection.
3. The wire drawing machine wire drawing process for the enameled wire according to claim 1, characterized in that: the running speeds of the copper wire in the first winding mode, the second winding mode and the third winding mode are the same and are all 50-300 m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215455.8A CN109807195B (en) | 2019-03-21 | 2019-03-21 | Wire drawing machine wire drawing process for enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215455.8A CN109807195B (en) | 2019-03-21 | 2019-03-21 | Wire drawing machine wire drawing process for enameled wire |
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| Publication Number | Publication Date |
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| CN109807195A CN109807195A (en) | 2019-05-28 |
| CN109807195B true CN109807195B (en) | 2020-08-11 |
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| CN201910215455.8A Active CN109807195B (en) | 2019-03-21 | 2019-03-21 | Wire drawing machine wire drawing process for enameled wire |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2806899B2 (en) * | 1995-11-17 | 1998-09-30 | 日特エンジニアリング株式会社 | Wire material winding device |
| US20060157539A1 (en) * | 2005-01-19 | 2006-07-20 | Dubois Jon D | Hot reduced coil tubing |
| US20110215182A1 (en) * | 2010-03-04 | 2011-09-08 | Kiswel, Inc. | Methods and Apparatus for Continuous Winding of Spools and Products Made Therefrom |
| FI124236B (en) * | 2010-12-01 | 2014-05-15 | Kemppi Oy | Arrangement in a wire feed device of a welding assembly and method for rolling out welding wire |
| CN205703052U (en) * | 2016-06-03 | 2016-11-23 | 慈溪埃弗龙密封件有限公司 | Automatic welding assembly for spirotallic gasket processing |
| CN207057313U (en) * | 2017-06-16 | 2018-03-02 | 中山市升辉机电有限公司 | It is a kind of can single direction rotation enamel-covered wire winding reel |
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