CN204327727U - A kind of Flocking flexible shaft - Google Patents
A kind of Flocking flexible shaft Download PDFInfo
- Publication number
- CN204327727U CN204327727U CN201420698096.9U CN201420698096U CN204327727U CN 204327727 U CN204327727 U CN 204327727U CN 201420698096 U CN201420698096 U CN 201420698096U CN 204327727 U CN204327727 U CN 204327727U
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- Prior art keywords
- steel wire
- flexible shaft
- knitting wool
- wire floor
- flocking
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Abstract
The utility model discloses a kind of Flocking flexible shaft, comprise an axle core, the outer surface of described axle core is provided with at least two layers of steel wire floor, described steel wire floor by least one steel wire side by side spiral winding form, be provided with knitting wool (1) outside outermost steel wire floor, described knitting wool (1) is bonded to described outermost steel wire floor by the hot melt wire (3) after heating.The beneficial effects of the utility model are embodied in Flocking flexible shaft, and not only knitting wool is bonding with flexible axle more firm; And its structure, technique are simple, automaticity is higher, produces bring very large benefit for Flocking flexible shaft rolling.
Description
Technical field
The utility model relates to mechanical power transmission field, particularly relates to a kind of Flocking flexible shaft.
Background technique
The use of Flocking flexible shaft has been tending towards extensive both at home and abroad at present, and especially in the utilization of automotive field, power sunroof, automatic seat all use comparative maturity.Commonly in the market be generally static flocking flexible axle, its technique comprises: the steps such as gluing, flocking, oven dry.Known electrostatic flocking technology, as application number 200420020594.4, patent disclosure day is on February 2nd, 2005, and patent name is the utility model patent of Knap surface flexible axle.The appearance of this flexible axle is especially for being used in superior automobile and to noise comfort level, other require that the motion in high field serves good technology and guides.But this Knap surface flexible axle is in manufacturing process, the operation technique for operating personnel has direct dependence, and require higher to operator, work efficiency is lower; Actual production will be processed according to the requirement customized lengths of client, does not have the advantage of product versatility and rolling production; And put into practice in using process the problem having and cause raw knitting wool off-line because the end of a thread comes unstuck.
Therefore, be necessary to propose a kind of new technological scheme, to change the problems such as traditional Flocking flexible shaft knitting wool the end of a thread of loosely causing bonding with flexible axle comes unstuck, knitting wool comes off, not only knitting wool is bonding with flexible axle more firm to make Flocking flexible shaft; And its structure, technique are simple, automaticity is higher, produces bring very large benefit for Flocking flexible shaft rolling.
Model utility content
An object of the present utility model is: solve above technical problem, provides the Flocking flexible shaft that a kind of hot melt wire is bonding.
In order to achieve the above object, the technological scheme that the utility model adopts is:
A kind of Flocking flexible shaft, comprise an axle core, the outer surface of described axle core is provided with at least 2 layers of steel wire floor, described steel wire floor by least 1 steel wire side by side spiral winding form, be provided with knitting wool layer outside outermost steel wire floor, described knitting wool layer is bonded to described outermost steel wire floor by the hot melt wire heating rear melting.
Preferably, described outermost steel wire floor is wound around by 1 steel wire spiral, and between described steel wire, reserved together equally spaced groove, is wound around at least 1 hot melt wire in described groove, for bonding with described knitting wool.
Preferably, described knitting wool layer is wrapped in the groove of described outermost steel wire floor by least 1 knitting wool.
Preferably, described steel wire floor internal layer by 4 ~ 12 steel wires side by side spiral winding form.
Preferably, described knitting wool is woollen goods line.
The beneficial effects of the utility model are embodied in: Flocking flexible shaft not only knitting wool is bonding with flexible axle more firm; And its structure, technique are simple, automaticity is higher, produces bring very large benefit for Flocking flexible shaft rolling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, knitting wool, 2, cover wire, 3, hot melt wire, 4, the inside flexible axle that becomes of Composite Steel filament winding.
Embodiment
Below with reference to embodiment shown in the drawings, the utility model is described in detail.But these mode of executions are not limited to the utility model, the structure that those of ordinary skill in the art makes according to these mode of executions, method or conversion functionally are all included in protection domain of the present utility model.
With reference to shown in accompanying drawing 1, the Flocking flexible shaft of the present embodiment, comprises the inside flexible axle 4 that Composite Steel filament winding becomes.Described inner flexible axle 4 comprises axle core (not shown), and the outer surface of axle core is provided with the multilayer steel wire floor that steel wire is coiled into.Near axle center inner wire layer by 4 ~ 12 steel wires side by side spiral winding form, outermost steel wire floor is formed by 1 cover wire 2 spiral winding.After cover wire 2 spiral winding, at it formed between adjacent steel traveler and be reserved with together equally spaced groove, be wound with at least 1 hot melt wire 3 for bonding with described knitting wool 1 at described groove internal spiral, namely in this preferred embodiment outermost surface be 1 cover wire 2 and 1 hot melt wire 3 side by side spiral winding form.In order to strengthen viscosity, many hot melt wires are adopted also to be allow.Described hot melt wire 3 is when temperature is raised to a certain degree, form molten state, be bonded to the surface of described cover wire layer, now again described knitting wool 1 equably spiral winding be bonded to the surface of the hot melt wire 3 of melting, namely form Flocking flexible shaft described in the utility model.Described knitting wool 1 is made for woollen goods material.
Certainly, the outermost surface steel wire floor of the Flocking flexible shaft that the utility model discloses also can adopt many cover wires 2 and many hot melt wires 3 side by side spiral winding form, the hot melt wire 3 of described outermost surface steel wire floor is after being heated to molten state, and outside can spiral winding many described knitting wool 3 side by side equably.
Adopt the Flocking flexible shaft of the technical solution of the utility model, owing to adopting the bonding steel wire floor of hot melt wire and knitting wool, therefore not only bonding more firm, solve the problems such as traditional Flocking flexible shaft knitting wool the end of a thread of loosely causing bonding with flexible axle comes unstuck, knitting wool comes off; And its structure, technique are simple, automaticity is higher, produces bring very large benefit for Flocking flexible shaft rolling
A series of detailed description listed is above only illustrating for feasibility mode of execution of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection domain of the present utility model.
Claims (5)
1. a Flocking flexible shaft, comprise an axle core, the outer surface of described axle core is provided with at least two layers of steel wire floor, described steel wire floor by least one steel wire side by side spiral winding form, it is characterized in that: be provided with knitting wool (1) outside outermost steel wire floor, described knitting wool (1) is bonded to described outermost steel wire floor by the hot melt wire (3) heating rear melting.
2. Flocking flexible shaft according to claim 1, it is characterized in that: described outermost steel wire floor is by cover wire (2) spiral winding, reserved together equally spaced groove between described cover wire (2), at least one hot melt wire (3) is wound around, for bonding with described knitting wool (1) in described groove.
3. Flocking flexible shaft according to claim 2, is characterized in that: described knitting wool (1) is wrapped in the groove of described outermost steel wire floor by least one knitting wool (1).
4. Flocking flexible shaft according to claim 1, is characterized in that: the internal layer of described steel wire floor by 4 ~ 12 steel wires side by side spiral winding form.
5. Flocking flexible shaft according to claim 1, is characterized in that: described knitting wool (1) is woollen goods line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698096.9U CN204327727U (en) | 2014-11-20 | 2014-11-20 | A kind of Flocking flexible shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698096.9U CN204327727U (en) | 2014-11-20 | 2014-11-20 | A kind of Flocking flexible shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327727U true CN204327727U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698096.9U Active CN204327727U (en) | 2014-11-20 | 2014-11-20 | A kind of Flocking flexible shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373450A (en) * | 2014-11-20 | 2015-02-25 | 舒能（苏州）工业技术有限公司 | Flocking flexible shaft |
-
2014
- 2014-11-20 CN CN201420698096.9U patent/CN204327727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373450A (en) * | 2014-11-20 | 2015-02-25 | 舒能（苏州）工业技术有限公司 | Flocking flexible shaft |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |