CN112547987B - Method for manufacturing equal-spacing coiled wires - Google Patents
Method for manufacturing equal-spacing coiled wires Download PDFInfo
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- CN112547987B CN112547987B CN202011300635.5A CN202011300635A CN112547987B CN 112547987 B CN112547987 B CN 112547987B CN 202011300635 A CN202011300635 A CN 202011300635A CN 112547987 B CN112547987 B CN 112547987B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/008—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing extensible conductors or cables
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Abstract
The invention discloses a method and a jig for manufacturing equidistant winding wires, wherein the method comprises the following steps: s001: preparing a jig, wherein the jig comprises a roll rod, an upper positioning pin and a lower positioning pin, the upper positioning pin and the lower positioning pin are arranged at the upper end and the lower end of the roll rod, and the surface of the roll rod is subjected to sand blasting treatment; s002: preparing two electric wires with the same diameter; s003: pressing the wire ends of the two wires on the upper positioning pin in a tandem staggered mode, and then positioning by the upper fixing sleeve; simultaneously pulling the two electric wires to enable the two electric wires to be attached in parallel, and winding and coiling the electric wires along the clockwise or anticlockwise direction on the coiling rod; until the tails of the two electric wires are close to the lower positioning pin, the tails of the two electric wires are pressed on the lower positioning pin in a tandem staggered mode, and the lower fixing sleeve is adopted for positioning; s004: baking the wire in an oven at 120 ℃ for 25 to 30 minutes to shape the wound part of the wire; s005: taking out after shaping and placing in clear water for cooling for 2-3 minutes; s006: and taking down the upper fixing sleeve, the lower fixing sleeve and the two electric wires to form two independent winding wires with equal intervals.
Description
The technical field is as follows:
the invention relates to the technical field of coiled wire products, in particular to a method for manufacturing equidistant coiled wires.
Background art:
the telephone set is a communication tool which can not be separated from the daily life of human beings, and comprises a telephone set part and an earphone part, wherein the telephone set part and the earphone part are connected through a telephone line, and the middle part of a common telephone line is generally set into a winding line, so that the telephone line can be shortened when not used, and can be automatically reset after being used and stretched, and the telephone set is very convenient to use.
The method for manufacturing the equal-spacing winding wire in the prior art is not reasonable enough, for example, a jig with a complex structure is adopted to position the electric wire, and one winding wire is manufactured each time, so that the working efficiency is low, and the operation is complex; moreover, after the coil is subjected to heat treatment, bright marks are formed on the inner ring part of the coil, so that the product quality is not ideal; in addition, the thread end and the thread tail at the two ends of the winding are both vertical to the winding part, namely the thread outlet position is in a 90-degree state, so that when a user uses the stethoscope, the winding is easy to rub with clothes, and the auscultation effect of the stethoscope is affected.
In view of the above, the present inventors propose the following.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide a method for manufacturing equal-spacing coiled wires.
In order to solve the technical problem, the invention adopts the following technical scheme: the method for manufacturing the equal-spacing winding wire comprises the following steps: s001: preparing a jig, wherein the jig comprises a roll rod, an upper positioning pin and a lower positioning pin, the upper positioning pin and the lower positioning pin are horizontally arranged at the upper end and the lower end of the roll rod, the surface of the roll rod is subjected to sand blasting treatment, a first protective sleeve is sleeved on the outer surface of the upper end of the roll rod, and a second protective sleeve is sleeved on the outer surface of the lower end of the roll rod; the outer surface of the upper positioning pin is sleeved with a third protective sleeve; the outer surface of the lower positioning pin is sleeved with a fourth protective sleeve; s002: preparing two electric wires with the same diameter; s003: winding and forming treatment: pressing the wire ends of the two wires in front of and behind the upper positioning pin respectively in a front-to-back staggered mode, wherein the wire ends of the two wires also vertically extend out of the upper end of the winding rod; then, an upper fixing sleeve is sleeved on the upper positioning pin, the upper end of the winding rod and the periphery of the wire ends of the two wires so as to position the wire ends of the two wires; simultaneously pulling the two wires to enable the two wires to be attached in parallel, and simultaneously winding the two wires on a winding rod clockwise or anticlockwise; until the tails of the two electric wires are close to the lower positioning pin, the tails of the two electric wires are respectively pressed in front of and behind the lower positioning pin in a tandem staggered mode, and the tails of the two electric wires also vertically extend out of the lower end of the rolling rod; finally, a lower fixing sleeve is sleeved on the lower positioning pin, the lower end of the winding rod and the periphery of the wire tails of the two wires so as to position the wire tails of the two wires to form a semi-finished product; s004: coiling and shaping, namely placing the semi-finished product in an oven at the temperature of 120 ℃ for baking for 25-30 minutes to form a coiled wire at the winding part of the electric wire, and shaping; s005: and (3) cooling treatment: taking out after shaping, and placing the coiled wire part in clear water for cooling for 2-3 minutes; s006: taking out the wire: and the upper fixing sleeve and the lower fixing sleeve are taken down relative to the jig, and the two electric wires are taken down to form two independent winding wires with equal intervals, wherein the interval between every two adjacent circles in the winding wires is the diameter of the winding wires.
Further, in the above technical solution, the upper fixing kit and the lower fixing kit are both EVA foam sleeves.
Furthermore, in the above technical solution, the thread head at the upper end and the thread tail at the lower end of the winding wire are located at the same side of the winding portion in the middle of the winding wire, and the thread head and the thread tail are located on the same straight line and parallel to the axis of the winding portion in the middle of the winding wire.
Furthermore, in the technical scheme, after the surface of the coiled rod is subjected to sand blasting treatment, the winding part wound on the surface of the coiled rod in the later period cannot generate bright marks after baking.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects: the jig used by the method for manufacturing the equal-spacing winding wire has a simple structure, can simultaneously manufacture two independent equal-spacing winding wires, has a reasonable manufacturing method and is very convenient to manufacture, and the spacing between two adjacent circles in the winding wires is the diameter of the winding wires. After the surface of the coiled rod is subjected to sand blasting treatment, the winding part wound on the surface of the coiled rod in the later period can not generate bright marks after baking, and the product quality is ensured. The thread ends and the thread tails at the two ends of the winding thread vertically extend out of the upper end and the lower end of the winding part, namely the thread outlet position is in a state of 180 degrees, so that the thread outlet position is not easy to rub with clothes of a user when in use, and the auscultation effect of the telephone is ensured.
Description of the drawings:
FIG. 1 is a diagram illustrating the method of manufacturing equal pitch coils according to the present invention;
FIG. 2 is a view showing the structure of the wire winding and the jig of the present invention;
FIG. 3 is an exploded view of FIG. 1;
fig. 4 is a front view of the jig for manufacturing equal-spaced wire winding according to the present invention.
The specific implementation mode is as follows:
the invention is further illustrated below with reference to specific embodiments and the accompanying drawings.
Referring to fig. 1-3, a method for manufacturing equidistant winding wires includes the following steps:
s001: preparing a jig 1, wherein the jig 1 comprises a roll rod 11, an upper positioning pin 12 and a lower positioning pin 13 which are horizontally arranged at the upper end and the lower end of the roll rod 11, the surface of the roll rod 11 is subjected to sand blasting treatment, and the outer surfaces of the upper end and the lower end of the roll rod 11 are respectively sleeved with a first protective sleeve 111 and a second protective sleeve 112; the outer surfaces of the upper positioning pin 12 and the lower positioning pin 13 are respectively sleeved with a third protective sleeve 121 and a fourth protective sleeve 131;
s002: preparing two electric wires with the same diameter;
s003: winding and forming treatment: the wire ends of the two wires are respectively pressed in front of and behind the upper positioning pin 12 in a front-to-back staggered mode, and the wire ends of the two wires also vertically extend out of the upper end of the winding rod 11; then, an upper fixing sleeve 21 is adopted to be sleeved on the upper positioning pin 12, the upper end of the winding rod 11 and the periphery of the wire ends of the two wires so as to position the wire ends of the two wires; simultaneously pulling the two wires to enable the two wires to be attached in parallel, and simultaneously winding the two wires on the winding rod 11 clockwise or anticlockwise; until the tails of the two electric wires are close to the lower positioning pin 13, the tails of the two electric wires are respectively pressed in front of and behind the lower positioning pin 13 in a tandem staggered mode, and the tails of the two electric wires also vertically extend out of the lower end of the winding rod 11; finally, a lower fixing sleeve 22 is sleeved on the lower positioning pin 13, the lower end of the winding rod 11 and the periphery of the wire tails of the two wires to position the wire tails of the two wires to form a semi-finished product;
s004: coiling and shaping, namely placing the semi-finished product in an oven at the temperature of 120 ℃ for baking for 25-30 minutes to form a coiled wire at the winding part of the electric wire, and shaping;
s005: cooling treatment: taking out after shaping, and placing the coiled wire part in clear water for cooling for 2-3 minutes;
s006: taking out the wire: the upper fixing sleeve 21 and the lower fixing sleeve 22 are taken down relative to the jig 1, and two electric wires are taken down to form two independent winding wires 3 with equal intervals, and the interval between two adjacent circles in the winding wires 3 is the diameter of the winding wires 3.
The jig used by the method for manufacturing the equal-spacing winding wire has a simple structure, two independent equal-spacing winding wires can be manufactured at the same time, the spacing between two adjacent circles in the winding wires is the diameter of the winding wire 3, the manufacturing method is reasonable, and the manufacturing is very convenient. After the surface of the winding rod 11 is subjected to sand blasting treatment, the winding part wound on the surface of the winding rod 11 in the later period can not generate bright marks after baking, and the product quality is ensured. The thread ends and the thread tails at the two ends of the winding thread vertically extend out of the upper end and the lower end of the winding part, namely the thread outlet position is in a state of 180 degrees, so that the thread outlet position is not easy to rub with clothes of a user when in use, and the auscultation effect of the telephone is ensured.
First protective sleeve 111 and second protective sleeve 112 and third protective sleeve 121 and fourth protective sleeve 131 all can avoid pressing the wounded electric wire, and the spiral quality of guaranteeing the later stage to make is better.
Last fixed external member 21 and fixed external member 22 down be the cotton cover of EVA bubble, its protection electric wire that can be better to stabilize the end of a thread and the end of a thread of location electric wire.
The thread end 31 at the upper end and the thread end 32 at the lower end of the winding wire 3 are located on the same side of the middle winding portion of the winding wire 3, and the thread end 31 and the thread end 32 are located on the same straight line and parallel to the axis of the middle winding portion of the winding wire 3. Namely, the outgoing line position is 180 degrees, so that the outgoing line position is not easy to rub with clothes of a user when in use, and the auscultation effect of the telephone is ensured.
After the surface of the winding rod 11 is subjected to sand blasting treatment, bright marks cannot appear on the winding part wound on the surface of the winding rod 11 in the later period after baking, and the quality of winding is ensured.
The invention also provides a jig for manufacturing equidistant winding wires, and as shown in a combined figure 4, the jig 1 comprises a winding rod 11, an upper positioning pin 12 and a lower positioning pin 13 which are horizontally arranged at the upper end and the lower end of the winding rod 11, the surface of the winding rod 11 is subjected to sand blasting treatment, and the upper end and the lower end of the winding rod 11 are respectively sleeved with a first protective sleeve 111 and a second protective sleeve 112; the upper positioning pin 12 and the lower positioning pin 13 are respectively sleeved with a third protective sleeve 121 and a fourth protective sleeve 131. The jig has a simple structure, can simultaneously manufacture two independent winding wires with equal intervals, the interval between two adjacent circles in the winding wires is the diameter of the winding wire 3, and the manufacturing method is reasonable and very convenient. After the surface of the winding rod 11 is subjected to sand blasting treatment, the winding part wound on the surface of the winding rod 11 in the later period cannot generate bright marks after baking, and the product quality is ensured.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (4)
1. A method of making equidistant coils, characterized in that: which comprises the following steps:
s001: preparing a jig (1), wherein the jig (1) comprises a roll rod (11), and an upper positioning pin (12) and a lower positioning pin (13) which are horizontally arranged at the upper end and the lower end of the roll rod (11), the surface of the roll rod (11) is subjected to sand blasting, a first protective sleeve (111) is sleeved on the outer surface of the upper end of the roll rod (11), and a second protective sleeve (112) is sleeved on the outer surface of the lower end of the roll rod (11); the outer surface of the upper positioning pin (12) is sleeved with a third protective sleeve (121); the outer surface of the lower positioning pin (13) is sleeved with a fourth protective sleeve (131);
s002: preparing two electric wires with the same diameter;
s003: coiling and forming: the wire ends of the two wires are respectively pressed in front of and behind the upper positioning pin (12) in a front-to-back staggered mode, and the wire ends of the two wires also vertically extend out of the upper end of the winding rod (11); then, an upper fixing sleeve (21) is sleeved on the upper positioning pin (12), the upper end of the winding rod (11) and the periphery of the wire ends of the two wires to position the wire ends of the two wires; simultaneously pulling the two wires to enable the two wires to be attached in parallel, and simultaneously winding and coiling the two wires on a coiling rod (11) clockwise or anticlockwise; until the tails of the two electric wires are close to the lower positioning pin (13), the tails of the two electric wires are respectively pressed in front of and behind the lower positioning pin (13) in a tandem staggered mode, and the tails of the two electric wires also vertically extend out of the lower end of the winding rod (11); finally, a lower fixing sleeve (22) is sleeved on the lower positioning pin (13), the lower end of the winding rod (11) and the periphery of the wire tails of the two wires to position the wire tails of the two wires to form a semi-finished product;
s004: coiling and shaping, namely placing the semi-finished product in an oven at the temperature of 120 ℃ for baking for 25-30 minutes to form coiled wires on the winding part of the electric wires, and shaping;
s005: cooling treatment: taking out after shaping, and placing the coiled part in clear water for cooling for 2-3 minutes;
s006: and (3) line taking treatment: the upper fixing sleeve (21) and the lower fixing sleeve (22) are taken down relative to the jig (1), and two electric wires are taken down to form two independent winding wires (3) with equal intervals, and the interval between two adjacent circles in the winding wires (3) is the diameter of the winding wires (3).
2. A method of making an equally spaced wire wrap as claimed in claim 1, wherein: the upper fixing kit (21) and the lower fixing kit (22) are both EVA foam cotton sleeves.
3. A method of making an equally spaced coil as claimed in claim 2, wherein: the thread head (31) at the upper end and the thread tail (32) at the lower end of the winding (3) are positioned on the same side of the winding part in the middle of the winding (3), and the thread head (31) and the thread tail (32) are positioned on the same straight line and are parallel to the axis of the winding part in the middle of the winding (3).
4. A method of making an equally spaced coil as claimed in claim 3, wherein: after the surface of the winding rod (11) is subjected to sand blasting treatment, the winding part wound on the surface of the winding rod (11) at the later stage does not generate bright marks after baking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300635.5A CN112547987B (en) | 2020-11-19 | 2020-11-19 | Method for manufacturing equal-spacing coiled wires |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300635.5A CN112547987B (en) | 2020-11-19 | 2020-11-19 | Method for manufacturing equal-spacing coiled wires |
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| Publication Number | Publication Date |
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| CN112547987A CN112547987A (en) | 2021-03-26 |
| CN112547987B true CN112547987B (en) | 2022-10-25 |
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| CN202011300635.5A Active CN112547987B (en) | 2020-11-19 | 2020-11-19 | Method for manufacturing equal-spacing coiled wires |
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| CN113579112B (en) * | 2021-07-30 | 2023-05-09 | 淮南文峰光电科技股份有限公司 | Heating and shaping device for spiral net wires |
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| CH251234A (en) * | 1945-12-28 | 1947-10-15 | Donald Collins Ralph | Method and device for winding cables wound along a helix in one direction of flight into structures of the same shape in opposite direction. |
| CN202984529U (en) * | 2012-11-29 | 2013-06-12 | 中国石油化工股份有限公司 | Preparation tool of metal binding wires |
| TWI545590B (en) * | 2015-11-25 | 2016-08-11 | Production Method of High Temperature Coil | |
| CN110364354B (en) * | 2019-08-13 | 2020-12-25 | 广西电网有限责任公司电力科学研究院 | Microelectronic hollow inductance bobbin |
| CN210606915U (en) * | 2019-08-22 | 2020-05-22 | 田村（中国）企业管理有限公司 | Transition baffle and wire winding tool thereof |
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