CN209583257U - A kind of enameled wire guide device of anti-dropout - Google Patents
A kind of enameled wire guide device of anti-dropout Download PDFInfo
- Publication number
- CN209583257U CN209583257U CN201920093742.1U CN201920093742U CN209583257U CN 209583257 U CN209583257 U CN 209583257U CN 201920093742 U CN201920093742 U CN 201920093742U CN 209583257 U CN209583257 U CN 209583257U
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- China
- Prior art keywords
- enameled wire
- arc
- sheet
- rotating roller
- wire guide
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Abstract
The utility model discloses a kind of enameled wire guide devices of anti-dropout, it is related to enameled wire technical field, the enameled wire guide device of the anti-dropout includes rotating roller and the shaft that rotating roller both ends are arranged in, the surface of the rotating roller is connected with several elastic telescopic devices along its circumferencial direction, and the movable end of elastic telescopic device is connected with the arc-like sheet with rotating roller coaxial arrangement；When tensile force becomes larger in enameled wire bootup process, so that enameled wire is had more one towards center movement due to arc-like sheet when the enameled wire that tensile force becomes larger passes through arc-like sheet and loosen section, to reduce tensile force, the enameled wire for avoiding tensile force from becoming larger is easy the case where snapping when passing through arc-like sheet, improve the protection effect to enameled wire；The case where when tensile force becomes smaller and the case where loose ends occurs in enameled wire bootup process, the loose ends section of enameled wire can be good at contacting with arc-like sheet, is not in the phenomenon that loose ends section tilts, the enameled wire occurred due to loose ends is avoided to fall off.
Description
Technical field
The utility model relates to enameled wire technical field, the enameled wire guide device of specifically a kind of anti-dropout.
Background technique
Currently, after the drying of copper wire packet paint, needing to carry out coating lubricant, In to it in the production process of enameled wire
It needing that enameled wire is oriented to oiling device with guiding parts during oiling, general enameled wire guiding parts uses guide wheel,
Enameled wire is set to pass through guide wheel with certain tensile force.
In actual processing, the tensile force of enameled wire be not be always maintained at it is stable, when the tensile force of enameled wire becomes larger
It is easy that enameled wire is made to snap when passing through guide wheel, and when the tensile force of enameled wire becomes smaller, is then easy that enameled wire is made to generate pine
Line segment may then make enameled wire fall off guide wheel, influence the continuity of processing.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of enameled wire guide device of anti-dropout, solves
It is easy to make enameled wire to snap when passing through guide wheel when the tensile force of enameled wire becomes larger in the prior art, and works as the tensioning of enameled wire
It when power becomes smaller, is then easy to make enameled wire to generate loose ends section, then enameled wire may be made to fall off guide wheel, the successional of processing is influenced and ask
Topic.
To solve the above problems, the utility model provides the following technical solutions:
A kind of enameled wire guide device of anti-dropout, including rotating roller and the shaft that rotating roller both ends are arranged in, described turn
The surface of dynamic roller is connected with several elastic telescopic devices along its circumferencial direction, and the movable end of elastic telescopic device is connected with and rotates
The arc-like sheet of roller coaxial arrangement.
The elastic telescopic device includes being connected in rotation roller surface as a further solution of the present invention,
Cylinder is provided with movable plate in cylinder, the motion bar being arranged radially towards rotating roller is connected on movable plate, motion bar activity is worn
Cylinder is crossed, the end of motion bar is connect with the arc-like sheet, it is provided with elastic telescopic part in the cylinder, the two of elastic telescopic part
End is connect with the inner wall of cylinder and movable plate respectively.
The elastic telescopic part is compressed spring as a further solution of the present invention,.
The two sides of the arc-like sheet are respectively arranged with limit flange as a further solution of the present invention, limit
Flange is connected with lantern ring far from the side of arc-like sheet.
The limit flange and lantern ring are movably set in rotating roller as a further solution of the present invention, set
Top fastening screw is installed on ring.
The both ends of the arc-like sheet open up fluted respectively as a further solution of the present invention, groove interpolation
Enter to have Extendible flake.
The groove is internally connected with irony part, the insertion of Extendible flake as a further solution of the present invention,
End is connected with several magnet.
The magnet is ndfeb magnet as a further solution of the present invention,.
Center of circle angle formed by gap between the adjacent arc-like sheet as a further solution of the present invention,
No more than °.
Compared with prior art, the utility model has the beneficial effects that
1, when tensile force becomes larger in enameled wire bootup process, then enameled wire becomes larger to the pressure of arc-like sheet, therefore passes through
The effect of elastic telescopic part shrinks motion bar further towards inner barrel, makes radial direction of the arc-like sheet towards rotating roller
It is mobile, therefore the enameled wire that tensile force becomes larger makes enameled wire have more one by mobile towards center due to arc-like sheet when arc-like sheet
A to loosen section, to reduce tensile force, the enameled wire for avoiding tensile force from becoming larger is easy the case where snapping when passing through arc-like sheet, improves
To the protection effect of enameled wire；
2, when tensile force becomes smaller and the case where loose ends occurs in enameled wire bootup process, then pressure of the enameled wire to arc-like sheet
Power becomes smaller, therefore passes through the effect of elastic telescopic part, keeps direction of the motion bar far from cylinder further overhanging, then makes outside arc-like sheet
Stretch, be not in the phenomenon that loose ends section tilts so that making the loose ends section of enameled wire can be good at contacting with arc-like sheet, avoid by
In the enameled wire that loose ends occurs falls off the case where.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view in the utility model along line A-A；
Fig. 3 is the connection schematic diagram of arc-like sheet and Extendible flake in the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As illustrated in fig. 1 and 2, the enameled wire guide device of a kind of anti-dropout, including rotating roller 1 and setting are at 1 liang of rotating roller
The surface of the shaft 11 at end, the rotating roller 1 is connected with several elastic telescopic devices along its circumferencial direction, specifically, the bullet
Property telescopic device includes the cylinder 2 being connected on 1 surface of rotating roller, and movable plate 3 is provided in cylinder 2, is connected on movable plate 3
The motion bar 4 being arranged radially towards rotating roller 1,4 activity of motion bar pass through cylinder 2, and the end of motion bar 4 and rotating roller 1 are coaxial
The arc-like sheet 5 of setting connects, and is provided with elastic telescopic part 7 in the cylinder 2, it is preferred that the elastic telescopic part 7 is compression bullet
Spring, the both ends of elastic telescopic part 7 are connect with the inner wall of cylinder 2 and movable plate 3 respectively；
By in the rotational installation to external support construction of shaft 11, enameled wire passes through arc-like sheet 5, since enameled wire has one
Fixed tensile force, therefore have pressure to arc-like sheet 5 makes motion bar 4 towards inside cylinder 2 by the effect of elastic telescopic part 7
It shrinks, when tensile force becomes larger in enameled wire bootup process, then enameled wire becomes larger to the pressure of arc-like sheet 5, therefore passes through elasticity
The effect of extensible member 7 shrinks motion bar 4 further towards 2 inside of cylinder, makes arc-like sheet 5 towards the radial direction of rotating roller 1
It is mobile, therefore the enameled wire that tensile force becomes larger has more enameled wire by mobile towards center due to arc-like sheet 5 when arc-like sheet 5
One is loosened section, to reduce tensile force, the enameled wire for avoiding tensile force from becoming larger is easy the case where snapping when passing through arc-like sheet 5,
Improve the protection effect to enameled wire；
When tensile force becomes smaller and the case where loose ends occurs in enameled wire bootup process, then pressure of the enameled wire to arc-like sheet 5
Power becomes smaller, therefore passes through the effect of elastic telescopic part 7, keeps direction of the motion bar 4 far from cylinder 2 further overhanging, then makes arc
Piece 5 is overhanging, is not in the phenomenon that loose ends section tilts so that the loose ends section of enameled wire be made to can be good at contacting with arc-like sheet 5,
The case where avoiding the enameled wire occurred due to loose ends from falling off.
Further, the two sides of the arc-like sheet 5 are respectively arranged with limit flange 8, limit flange 8 far from arc-like sheet 5
Side is connected with lantern ring 9, and limit flange 8 plays the position-limiting action of two side directions to the enameled wire moved along arc-like sheet 5, into one
The case where step avoids enameled wire from falling off；
Further, the limit flange 8 and lantern ring 9 are movably set in rotating roller 1, are equipped on lantern ring 9 and are held out against spiral shell
Nail 10, as shown in figure 3, the both ends of the arc-like sheet 5 open up fluted 51 respectively, groove 51 is interior inserted with Extendible flake 52；Pass through
The position of limit flange 8 can be adjusted by unclamping Top fastening screw 10, when 8 spacing of limit flange when two sides becomes larger, can make to extend
Piece 52 is inserted into groove 51, extends zone of action when enameled wire passes through rotating roller 1；
The groove 51 is internally connected with irony part 54, and the insertion end of Extendible flake 52 is connected with several magnet 53, preferably
, the magnet 53 is ndfeb magnet；Since the magnetic of magnet 53 and irony part 54 acts on, Extendible flake 52 is made to be inserted into groove
Stable connection after in 51.
Preferably, center of circle angle formed by the gap between the adjacent arc-like sheet 5 is no more than 30 °.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
Claims (9)
1. including rotating roller (1) and the shaft at rotating roller (1) both ends is arranged in a kind of enameled wire guide device of anti-dropout
(11), characterized in that the surface of the rotating roller (1) is connected with several elastic telescopic devices, elastic telescopic along its circumferencial direction
The movable end of device is connected with the arc-like sheet (5) with rotating roller (1) coaxial arrangement.
2. the enameled wire guide device of anti-dropout according to claim 1, characterized in that the elastic telescopic device includes
The cylinder (2) being connected on rotating roller (1) surface, cylinder (2) is interior to be provided with movable plate (3), and movable plate is connected with direction on (3)
The motion bar (4) that rotating roller (1) is arranged radially, motion bar (4) activity pass through cylinder (2), the end of motion bar (4) and the arc
Shape piece (5) connection, is provided with elastic telescopic part (7) in the cylinder (2), the both ends of elastic telescopic part (7) respectively with cylinder (2)
Inner wall and movable plate (3) connection.
3. the enameled wire guide device of anti-dropout according to claim 2, characterized in that the elastic telescopic part (7) is
Compressed spring.
4. the enameled wire guide device of anti-dropout according to claim 1, characterized in that the two sides of the arc-like sheet (5)
It is respectively arranged with limit flange (8), limit flange (8) is connected with lantern ring (9) far from the side of arc-like sheet (5).
5. the enameled wire guide device of anti-dropout according to claim 4, characterized in that the limit flange (8) and set
Ring (9) is movably set on rotating roller (1), and Top fastening screw (10) are equipped on lantern ring (9).
6. the enameled wire guide device of anti-dropout according to claim 5, characterized in that the both ends of the arc-like sheet (5)
It opens up respectively fluted (51), inserted with Extendible flake (52) in groove (51).
7. the enameled wire guide device of anti-dropout according to claim 6, characterized in that the inside of the groove (51) connects
It is connected to irony part (54), the insertion end of Extendible flake (52) is connected with several magnet (53).
8. the enameled wire guide device of anti-dropout according to claim 7, characterized in that the magnet (53) is neodymium iron boron
Magnet.
9. the enameled wire guide device of -8 any anti-dropouts according to claim 1, characterized in that the adjacent arc
Center of circle angle formed by gap between piece (5) is no more than 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093742.1U CN209583257U (en) | 2019-01-21 | 2019-01-21 | A kind of enameled wire guide device of anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093742.1U CN209583257U (en) | 2019-01-21 | 2019-01-21 | A kind of enameled wire guide device of anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583257U true CN209583257U (en) | 2019-11-05 |
Family
ID=68352346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920093742.1U Expired - Fee Related CN209583257U (en) | 2019-01-21 | 2019-01-21 | A kind of enameled wire guide device of anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047196A (en) * | 2020-10-05 | 2020-12-08 | 新昌县科博机械有限公司 | Pay-off equipment for textile fabric production and processing |
-
2019
- 2019-01-21 CN CN201920093742.1U patent/CN209583257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047196A (en) * | 2020-10-05 | 2020-12-08 | 新昌县科博机械有限公司 | Pay-off equipment for textile fabric production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191105 Termination date: 20210121 |