CN103825160A - Production technology of electric vehicle master control line - Google Patents
Production technology of electric vehicle master control line Download PDFInfo
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- CN103825160A CN103825160A CN201410074440.1A CN201410074440A CN103825160A CN 103825160 A CN103825160 A CN 103825160A CN 201410074440 A CN201410074440 A CN 201410074440A CN 103825160 A CN103825160 A CN 103825160A
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Abstract
The invention particularly relates to a production technology of an electric vehicle master control line, and belongs to the technical field of electric vehicle accessories. The production technology comprises the following steps: a, selecting a cable with at least ten cores, and cutting the cable with required length according to vehicle model requirement; b, arranging a functional line, and tapping auxiliary wires at the two ends of the cable; c, carrying out welding and insulating treatment on tapping points for tapping the auxiliary wires on the cable; d, stamping terminals on thread ends of the cable and thread ends of the auxiliary wires; e, installing the thread ends after terminal stamping into a connector according to technical requirement; f, carrying out line detection on a finished product. According to the production technology, wiring harnesses in the original technology are changed into the cable, so that later winding displacement and corrugated pipe wrapping are eliminated, the production efficiency is improved, and the failure rate during the production is low; meanwhile, the cable is more firm and durable than the cable, and is long in service life.
Description
Technical field
The invention belongs to electric accessory motor technical field, refer in particular to a kind of production technology of electric motor car master control line.
Background technology
The traditional manufacture craft of electric motor car master control line is: 1, according to vehicle cutting wire harness length, and wherein two of backbones, two of subordinate lines, two subordinate lines of tap on two backbones, other function by-passes separate from two subordinate lines; 2, arrange functional line, control respectively left and right turn signal, headlight, taillight, loudspeaker, brake power-off, transducer, controller power supply and charge in batteries interface; 3, separated time punishment contact is welded; 4, carry out insulation processing with insulating tape butt welding contact; 5, winding displacement, arranges wire harness; 6 bag bellowss; 7 stamped terminals; 8 connector mountings; 9 finished product wireline inspection.Whole flow process complexity, circuit is loaded down with trivial details, not only affects production efficiency, and hybrid junction easily appears in circuit, has increased fault in production rate.
Summary of the invention
The object of this invention is to provide the production technology of the electric motor car master control line that a kind of technique is simple, production efficiency is high.
The object of the present invention is achieved like this: the production technology of electric motor car master control line, comprise the steps, and a, choose the cable of at least 10 cores, and by the cable of vehicle requirement cutting Len req;
B, layout functional line, and at cable two tap by-pass;
C, the tap of tap by-pass on cable is welded and insulation processing;
D, the end of a thread to cable and the end of a thread stamped terminals of by-pass;
E, the end of a thread after stamped terminals is installed in connector by technical requirement;
F, finished product is carried out to wireline inspection.
According to the production technology of electric motor car master control line of the above, wherein, described by-pass comprises that left and right turn signal connecting line, headlight connecting line, taillight connecting line, loudspeaker connecting line, brake power-off connecting line, electric pressure converter connecting line, controller are for electric connection line and charge in batteries interface connecting line.
According to the production technology of electric motor car master control line of the above, wherein, the cable in described step a adopts automatic cutting line peeling machine to carry out cutting and peeling, and automatic cutting line peeling machine is from Dongguan City Humen Hong Yuan Mould Machining factory, and speed is fast, output is large, failure rate is low.
According to the production technology of electric motor car master control line of the above, wherein, described by-pass adopts full-automatic computer wire stripper to carry out peeling, and this machine is purchased from Yueqing City Zhong Xie automation equipment Co., Ltd, and model is SW-200, and efficiency is high, and precision is high.
According to the production technology of electric motor car master control line of the above, wherein, what in described steps d, terminal punching press adopted is Full-automatic terminal crimping machine, this machine is purchased from Yueqing City Zhong Xie automation equipment Co., Ltd, model is ZDY-148B, changes operation and material rapid, and benefit has promoted 25% left and right.
The present invention compared to existing technology outstanding and useful technique effect is: make wire harness one by one in original technique into cable, the winding displacement and the bag bellows that have saved the later stage, improved production efficiency, and produce in failure rate is low, cable is than more firm and durable of wire harness, long service life simultaneously.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, embodiment 1: the production technology of electric motor car master control line, comprise the steps, a, choose the cable of 10 cores, and by the cable of vehicle requirement cutting Len req, use the automatic cutting line peeling machine of Dongguan City Humen Hong Yuan Mould Machining factory, speed is fast, output is large, failure rate is low, Yueqing City Zhong Xie automation equipment Co., Ltd, the full-automatic computer wire stripper that model is SW-200, efficiency is high, and precision is high;
B, layout functional line, and at cable two tap by-pass;
C, the tap of tap by-pass on cable is welded and insulation processing;
D, the end of a thread to cable and the end of a thread stamped terminals of by-pass, used Yueqing City Zhong Xie automation equipment Co., Ltd, and the Full-automatic terminal crimping machine that model is ZDY-148B is changed operation and material rapid, and benefit has promoted 25% left and right;
E, the end of a thread after stamped terminals is installed in connector by technical requirement;
F, finished product is carried out to wireline inspection.
Embodiment 2: the production technology of electric motor car master control line, comprise the steps, a, choose the cable of 11 cores, and by the cable of vehicle requirement cutting Len req, using the automatic cutting line peeling machine of Dongguan City Humen Hong Yuan Mould Machining factory, speed is fast, output is large, failure rate is low, Yueqing City Zhong Xie automation equipment Co., Ltd, model is the full-automatic computer wire stripper of SW-200, and efficiency is high, and precision is high;
B, layout functional line, and at cable two tap by-pass;
C, the tap of tap by-pass on cable is welded and insulation processing;
D, the end of a thread to cable and the end of a thread stamped terminals of by-pass, used Yueqing City Zhong Xie automation equipment Co., Ltd, and the Full-automatic terminal crimping machine that model is ZDY-148B is changed operation and material rapid, and benefit has promoted 25% left and right;
E, the end of a thread after stamped terminals is installed in connector by technical requirement;
F, finished product is carried out to wireline inspection.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (5)
1. the production technology of electric motor car master control line, is characterized in that: comprises the steps, a, chooses the cable of at least 10 cores, and by the cable of vehicle requirement cutting Len req;
B, layout functional line, and at cable two tap by-pass;
C, the tap of tap by-pass on cable is welded and insulation processing;
D, the end of a thread to cable and the end of a thread stamped terminals of by-pass;
E, the end of a thread after stamped terminals is installed in connector by technical requirement;
F, finished product is carried out to wireline inspection.
2. the production technology of electric motor car master control line according to claim 1, is characterized in that: described by-pass comprises that left and right turn signal connecting line, headlight connecting line, taillight connecting line, loudspeaker connecting line, brake power-off connecting line, electric pressure converter connecting line, controller are for electric connection line and charge in batteries interface connecting line.
3. the production technology of electric motor car master control line according to claim 1, is characterized in that: the cable in described step a adopts automatic cutting line peeling machine to carry out cutting and peeling.
4. the production technology of electric motor car master control line according to claim 1, is characterized in that: described by-pass adopts full-automatic computer wire stripper to carry out peeling.
5. the production technology of electric motor car master control line according to claim 1, is characterized in that: what in described steps d, terminal punching press adopted is Full-automatic terminal crimping machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074440.1A CN103825160A (en) | 2014-03-03 | 2014-03-03 | Production technology of electric vehicle master control line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074440.1A CN103825160A (en) | 2014-03-03 | 2014-03-03 | Production technology of electric vehicle master control line |
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| Publication Number | Publication Date |
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| CN103825160A true CN103825160A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410074440.1A Pending CN103825160A (en) | 2014-03-03 | 2014-03-03 | Production technology of electric vehicle master control line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711736A (en) * | 2015-08-03 | 2017-05-24 | 杭州华虹电子设备科技有限公司 | Method for producing refrigerator connection wire |
| CN114336214A (en) * | 2020-09-30 | 2022-04-12 | 孙朝阳 | Line pair manufacturing process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2161795A2 (en) * | 2008-09-08 | 2010-03-10 | FCT electronic GmbH | Miniaturised high voltage connector |
| CN103065723A (en) * | 2012-12-19 | 2013-04-24 | 上海特缆电工科技有限公司 | Preparation method for multi-branch control wire harness for high-power locomotive |
| CN103223988A (en) * | 2013-04-28 | 2013-07-31 | 天津柯迪斯科技有限公司 | Cable integrated device for electric bicycle |
| CN103359233A (en) * | 2013-07-23 | 2013-10-23 | 湖南湖大艾盛汽车技术开发有限公司 | Combinable vehicle chassis device |
| CN203351269U (en) * | 2013-06-09 | 2013-12-18 | 江苏华远电缆有限公司 | Alternating current charging circular cable of electromobile |
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2014
- 2014-03-03 CN CN201410074440.1A patent/CN103825160A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2161795A2 (en) * | 2008-09-08 | 2010-03-10 | FCT electronic GmbH | Miniaturised high voltage connector |
| CN103065723A (en) * | 2012-12-19 | 2013-04-24 | 上海特缆电工科技有限公司 | Preparation method for multi-branch control wire harness for high-power locomotive |
| CN103223988A (en) * | 2013-04-28 | 2013-07-31 | 天津柯迪斯科技有限公司 | Cable integrated device for electric bicycle |
| CN203351269U (en) * | 2013-06-09 | 2013-12-18 | 江苏华远电缆有限公司 | Alternating current charging circular cable of electromobile |
| CN103359233A (en) * | 2013-07-23 | 2013-10-23 | 湖南湖大艾盛汽车技术开发有限公司 | Combinable vehicle chassis device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711736A (en) * | 2015-08-03 | 2017-05-24 | 杭州华虹电子设备科技有限公司 | Method for producing refrigerator connection wire |
| CN114336214A (en) * | 2020-09-30 | 2022-04-12 | 孙朝阳 | Line pair manufacturing process |
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Application publication date: 20140528 |