CN204360845U - Straight device rubbed with the hands by the twisted wire of automotive wire bundle processing - Google Patents
Straight device rubbed with the hands by the twisted wire of automotive wire bundle processing Download PDFInfo
- Publication number
- CN204360845U CN204360845U CN201520025834.8U CN201520025834U CN204360845U CN 204360845 U CN204360845 U CN 204360845U CN 201520025834 U CN201520025834 U CN 201520025834U CN 204360845 U CN204360845 U CN 204360845U
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- Prior art keywords
- quartz plate
- wire
- twisted wire
- handle
- twisted
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Abstract
Straight device rubbed with the hands by the twisted wire that the utility model relates to the processing of a kind of automotive wire bundle, belongs to automotive wire bundle and manufactures field.Comprise base portion and portion of the handle, described base portion to be fixedly connected with quartz plate I by hawk to form; Described portion of the handle comprises quartz plate II, steel plate and steel handle, and described quartz plate II is corresponding with quartz plate I, and twisted wire is placed between quartz plate II and quartz plate I, and described quartz plate II is connected with Interal fixation, and steel handle is connected with Interal fixation.Utilize and with stranded reverse frictional force, twisted wire is twisted strength between two quartz plates I, II and abolish, recover the original linear state of wire.Advantage is: avoid the damage of conductor insulation sheath in friction process, core fractures, ensure that the wire outward appearance after cracking is consistent with straight line, convenient, flexible, improve the precision of peeling processing, decrease the adjustment work that peeling equipment is too much, compared to opening twisted wire carries out following process by hand, effectively improve the production efficiency that twisted wire abolishes strand strength and follow-up peeling.
Description
Technical field
The utility model relates to automotive wire bundle and manufactures field, and straight device rubbed with the hands by the twisted wire that particularly a kind of automotive wire bundle is processed, and being, before one needs pair twist zygonema to process in automotive wire bundle manufacture process, needs to crack the instrument that strength turned round by twisted wire.
Background technology
in wire harness industry, twisted wire existence is the electromagnetic interference in order to eliminate between wire, i.e. shielding action.The following process of twisted wire can have influence on the finished product quality after twisted wire processing due to the strand strength of solid conductor in twisted wire, particularly twisted wire terminal compression joint, holding wire relates to often, wire diameter is little, terminal is little, this just needs core smooth, and fracture without single core is stressed after crimping, peeling exact requirements is high.The core of the wire in twisted wire is uneven, and the single core after crimping in wire can fracture due to unbalance stress, directly produces waste product or causes wire harness poor reliability.
Summary of the invention
The problems such as the purpose of this utility model is that straight device rubbed with the hands by the twisted wire providing a kind of automotive wire bundle to process, and the twisted wire peeling solving prior art existence is forbidden, crimping poor reliability.Compared with opening twisted wire with craft, save the regulation time of twisted wire opening time, peeling equipment regulation time, terminal compression joint, the repair rate of minimizing peeling, crimping and percent defective.Improve crimping reliability and efficiency significantly.Ensure the reliability of wire harness in vehicle travel process, reduce the vehicle trouble caused due to signal disturbing.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
Straight device rubbed with the hands by the twisted wire of automotive wire bundle processing,
The beneficial effects of the utility model are:
1, material protection
Avoided in the damage of abolishing insulated hull and core in twisted wire strand strength process by quartz plate.
2, machining accuracy is improved
Twisted wire is after stranding direct join is pruned, insulated hull and core will cause the phenomenon bounced back, core is different in size to exist owing to placing for a long time, when peeling, neat core and insulated hull state facilitate peeling equipment to regulate, and can be ensured the precision of peeling length by the precision of peeling equipment.
3, cost is low, durable
Friction between the quartz plate of single and conductor insulation sheath is worn and torn visible hardly to quartz plate itself, the quartz plate up duration of 10mm reaches more than 1 year.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a application's part, and illustrative example of the present utility model and explanation thereof, for explaining the utility model, are not formed improper restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In figure: 1, hawk; 2, quartz plate I; 3, quartz plate II; 4, steel plate; 5, steel handle.
Embodiment
Detailed content of the present utility model and embodiment thereof is further illustrated below in conjunction with accompanying drawing.
Shown in Figure 1, straight device rubbed with the hands by the twisted wire of automotive wire bundle of the present utility model processing, comprises base portion and portion of the handle, and described base portion to be fixedly connected with quartz plate I 2 by hawk 1 to form; Described portion of the handle comprises quartz plate II 3, steel plate 4 and steel handle 5, and described quartz plate II 3 is corresponding with quartz plate I 2, and twisted wire is placed between quartz plate II 3 and quartz plate I 2, and described quartz plate II 3 is fixedly connected with steel plate 4, and steel handle 5 is fixedly connected with steel plate 4.Abolishing by twisted wire being twisted strength with stranded reverse frictional force between the quartz plate II 3 of portion of the handle and the quartz plate I 2 of base portion, recovering the original linear state of wire.
Described quartz plate I 2, the thickness of quartz plate II 3 are 10mm.
Shown in Figure 1, when reality uses, twisted wire is placed between portion of the handle and base portion, rub with the hands directly by being reversed of twisted wire direction, namely the direction of twisted wire is clockwise, namely portion of the handle is rubbed with the hands straight from the top down, and if twisted wire direction is counterclockwise, portion of the handle then carries out twisted wire from bottom to top and rubs with the hands straight.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All the utility model is done any amendment, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (2)
1. a straight device rubbed with the hands by the twisted wire of automotive wire bundle processing, it is characterized in that: comprise base portion and portion of the handle, and described base portion to be fixedly connected with quartz plate I (2) by hawk (1) to form; Described portion of the handle comprises quartz plate II (3), steel plate (4) and steel handle (5), described quartz plate II (3) is corresponding with quartz plate I (2), twisted wire is placed between quartz plate II (3) and quartz plate I (2), described quartz plate II (3) is fixedly connected with steel plate (4), and steel handle (5) is fixedly connected with steel plate (4).
2. straight device rubbed with the hands by the twisted wire of automotive wire bundle processing according to claim 1, it is characterized in that: described quartz plate I (2), the thickness of quartz plate II (3) are 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025834.8U CN204360845U (en) | 2015-01-15 | 2015-01-15 | Straight device rubbed with the hands by the twisted wire of automotive wire bundle processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025834.8U CN204360845U (en) | 2015-01-15 | 2015-01-15 | Straight device rubbed with the hands by the twisted wire of automotive wire bundle processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360845U true CN204360845U (en) | 2015-05-27 |
Family
ID=53262301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025834.8U Expired - Fee Related CN204360845U (en) | 2015-01-15 | 2015-01-15 | Straight device rubbed with the hands by the twisted wire of automotive wire bundle processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981343A (en) * | 2017-04-06 | 2017-07-25 | 合肥兴联通讯有限公司 | Line equipment is managed in a kind of back twist |
-
2015
- 2015-01-15 CN CN201520025834.8U patent/CN204360845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981343A (en) * | 2017-04-06 | 2017-07-25 | 合肥兴联通讯有限公司 | Line equipment is managed in a kind of back twist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20170115 |