CN204390800U - A kind of thread guide devices easy to use - Google Patents
A kind of thread guide devices easy to use Download PDFInfo
- Publication number
- CN204390800U CN204390800U CN201420730647.5U CN201420730647U CN204390800U CN 204390800 U CN204390800 U CN 204390800U CN 201420730647 U CN201420730647 U CN 201420730647U CN 204390800 U CN204390800 U CN 204390800U
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- CN
- China
- Prior art keywords
- driving wheel
- drive rod
- main drive
- drive block
- thread guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of thread guide devices easy to use, comprise drive rod, described drive rod is provided with can on described drive rod the main drive block of continuous moving, the junction of described main drive block and described drive rod is tiltedly installed with driving mechanism, described driving mechanism comprise axially favour described drive rod axis to two groups of driving wheels; Described driving wheel is respectively left driving wheel and right driving wheel, and any instant only has the circumferential surface of driving wheel described in a group to be butted on described drive rod surface at the most; Described main drive block is provided with to match with described limit point and is butted on the switching device shifter of described drive rod for switching described left driving wheel or described right driving wheel.The utility model requires low, easy to use to power source.
Description
Technical field
The present invention relates to a kind of thread guide devices easy to use, belong to cable processing and manufacturing field.
Background technology
Cable or wire needs frequently to be wound on tray in process of production, in order to make full use of the capacity of tray, all can go between to cable or wire in winding process, cable or wire is uniformly distributed on tray.Due in twisted wire process, the tension force that cable or wire is subject to is comparatively large, as too small in lead-in wire power, then cannot accurately go between, as excessive in bracing cable power, then easily damage cable or wire, and serious meeting causes broken string.
Summary of the invention
The present invention, for solving prior art problem, provides a kind of and goes between effective and do not hinder the thread guide devices easy to use of wire.
Technical scheme of the present invention is: a kind of thread guide devices easy to use, comprise drive rod, described drive rod is provided with can on described drive rod the main drive block of continuous moving, the junction of described main drive block and described drive rod is tiltedly installed with driving mechanism, described driving mechanism comprise axially favour described drive rod axis to two groups of driving wheels; Described driving wheel is respectively left driving wheel and right driving wheel, and any instant only has the circumferential surface of driving wheel described in a group to be butted on described drive rod surface at the most; Described main drive block is provided with to match with described limit point and is butted on the switching device shifter of described drive rod for switching described left driving wheel or described right driving wheel.
As preferably, described main drive block is provided with the indicating device be connected with described switching device shifter.
As preferably, described left driving wheel and described right driving wheel include and mutually axially parallelly set up the upper block of top and the lower tumbler of below separately, and described upper block is close to described main drive block center compared to described lower tumbler.
As preferably, have actuator chamber in described main drive block, described driving wheel is arranged in described actuator chamber, and described drive rod runs through described actuator chamber.
As preferably, is provided with for the bearing holes by described drive rod in the middle of described main drive block, described drive rod runs through described actuator chamber by described bearing holes.
As preferably, described main drive block arranged outside has guide mechanism, and described guide mechanism comprises for guiding with the lateral steering portion of the horizontal relative position of described main drive block with for guiding the longitudinal guidance part with the longitudinal relative position of described main drive block.
As preferably, described lateral steering portion is two lateral steering rollers being parallel to described main drive block lateral surface, and described longitudinal guidance part is two guiding of the longitudinal directions perpendicular to described main drive block lateral surface rollers.
Operation principle of the present invention is: drive rod high speed rotating, one group of driving wheel is butted on drive rod surface by switching device shifter, driving wheel is high speed rotating simultaneously, because driving wheel comprises two guide wheels tilted, therefore the component of a transverse direction can be produced, rely on this component to drive main drive block to move, and cable or wire is by the guiding of guide mechanism.When cable line sending is obstructed, can produce a larger obstruction power to guide mechanism, guide wheel at drive rod slippery surface, can not produce hightension to wire at that time.Two prescriptions are set to different guide wheels, make drive rod simply need to a direction and rotate, the movement of main drive block different directions can be realized, saved the cost of drive unit, easy to use.
Traditional thread guide devices all adopts rigid connection, mostly adopts screw-rod structure, and this structure has the accurate advantage of lead-in wire, but shortcoming also clearly, rigid connection, once wire is slow for line appearance, inelastic rigid connection directly can be dragged wire disconnected.The present invention adopts level and smooth drive rod and driving wheel structure to go between, and both ensure that lead-in wire effect, the shortcoming that the pin configuration that turn avoid rigid connection breaks line.
In sum, the present invention has the following advantages:
1, require low, easy to use to power source;
2, structure is simple, makes cost low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model drive block anatomical structure schematic diagram.
In figure, 1, drive rod, 2, main drive block, 3, lateral steering roller, 4, longitudinally guide roller, 5, switching device shifter, 6, indicating device, 7, gag lever post, 8, limit point, 9, bearing holes, 10, driving wheel.
Embodiment
With embodiment, the invention will be further described below.
Embodiment one:
A kind of thread guide devices easy to use, comprise drive rod 1, drive rod 1 is provided with can on drive rod 1 the main drive block 2 of continuous moving, main drive block 2 is tiltedly installed with driving mechanism with the junction of drive rod 1, actuator chamber is had in main drive block 2, be provided with the two groups of driving wheels 10 axially favouring drive rod 1 axis in actuator chamber, be provided with for the bearing holes 9 by drive rod 1 in the middle of main drive block 2, drive rod 1 runs through actuator chamber by bearing holes 9.Driving wheel 10 is respectively left driving wheel and right driving wheel, and any instant only has the circumferential surface of one group of driving wheel 10 to be butted on drive rod 1 surface at the most.Left driving wheel and right driving wheel include and mutually axially parallelly set up the upper block of top and the lower tumbler of below separately, and upper block is close to main drive block 2 center compared to lower tumbler.
Main drive rod 1 side is provided with gag lever post 7, gag lever post 7 is respectively arranged with limit point 8 relative to the position of main drive block 2 stroke end at drive rod 1 two ends, and main drive block 2 is provided with to match with limit point 8 and is butted on the switching device shifter 5 of drive rod 1 for switching left driving wheel or right driving wheel.Main drive block 2 is provided with the indicating device 6 be connected with switching device shifter 5.
Main drive block 2 arranged outside has guide mechanism, and guide mechanism comprises for guiding with the lateral steering portion of the horizontal relative position of main drive block 2 with for guiding the longitudinal guidance part with the longitudinal relative position of main drive block 2.Lateral steering portion is two lateral steering rollers 3 being parallel to main drive block 2 lateral surface, and longitudinal guidance part is two guiding of the longitudinal direction perpendicular to main drive block 2 lateral surface rollers 4.
Claims (7)
1. a thread guide devices easy to use, it is characterized in that: comprise drive rod (1), described drive rod (1) is provided with can at the main drive block (2) of the upper continuous moving of described drive rod (1), described main drive block (2) is tiltedly installed with driving mechanism with the junction of described drive rod (1), and described driving mechanism comprises the two groups of driving wheels (10) axially favouring described drive rod (1) axis; Described driving wheel (10) is respectively left driving wheel and right driving wheel, and any instant only has the circumferential surface of driving wheel (10) described in a group to be butted on described drive rod (1) surface at the most; Described main drive block (2) is provided with to match with limit point (8) and is butted on the switching device shifter (5) of described drive rod (1) for switching described left driving wheel or described right driving wheel.
2. thread guide devices easy to use according to claim 1, is characterized in that: described main drive block (2) is provided with the indicating device (6) be connected with described switching device shifter (5).
3. thread guide devices easy to use according to claim 2, it is characterized in that: described left driving wheel and described right driving wheel include and mutually axially parallelly set up the upper block of top and the lower tumbler of below separately, and described upper block is close to described main drive block (2) center compared to described lower tumbler.
4. thread guide devices easy to use according to Claims 2 or 3, is characterized in that: have actuator chamber in described main drive block (2), described driving wheel (10) is arranged in described actuator chamber, and described drive rod (1) runs through described actuator chamber.
5. thread guide devices easy to use according to claim 4, it is characterized in that: be provided with for the bearing holes (9) by described drive rod (1) in the middle of described main drive block (2), described drive rod (1) runs through described actuator chamber by described bearing holes (9).
6. thread guide devices easy to use according to claim 1, it is characterized in that: described main drive block (2) arranged outside has guide mechanism, described guide mechanism comprises for guiding with the lateral steering portion of the horizontal relative position of described main drive block (2) with for guiding the longitudinal guidance part with the longitudinal relative position of described main drive block (2).
7. thread guide devices easy to use according to claim 6, it is characterized in that: described lateral steering portion is two lateral steering rollers (3) being parallel to described main drive block (2) lateral surface, described longitudinal guidance part is two guiding roller of longitudinal directions perpendicular to described main drive block (2) lateral surface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730647.5U CN204390800U (en) | 2014-11-30 | 2014-11-30 | A kind of thread guide devices easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730647.5U CN204390800U (en) | 2014-11-30 | 2014-11-30 | A kind of thread guide devices easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390800U true CN204390800U (en) | 2015-06-10 |
Family
ID=53363498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730647.5U Expired - Fee Related CN204390800U (en) | 2014-11-30 | 2014-11-30 | A kind of thread guide devices easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392803A (en) * | 2014-11-30 | 2015-03-04 | 浙江德清浙北线缆有限公司 | Conveniently used lead device |
-
2014
- 2014-11-30 CN CN201420730647.5U patent/CN204390800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392803A (en) * | 2014-11-30 | 2015-03-04 | 浙江德清浙北线缆有限公司 | Conveniently used lead device |
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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 |
Granted publication date: 20150610 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |