CN201627046U - Dustproof yarn guide wheel - Google Patents
Dustproof yarn guide wheel Download PDFInfo
- Publication number
- CN201627046U CN201627046U CN2010201025978U CN201020102597U CN201627046U CN 201627046 U CN201627046 U CN 201627046U CN 2010201025978 U CN2010201025978 U CN 2010201025978U CN 201020102597 U CN201020102597 U CN 201020102597U CN 201627046 U CN201627046 U CN 201627046U
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- Prior art keywords
- wheel
- yarn guiding
- hole
- bearing
- main body
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- 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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- Knitting Machines (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
A dustproof yarn guide wheel is mounted on a yarn feeding rod of a circular knitting machine and comprises a wheel body, a bearing and a dustproof cover, an axle hole is arranged at the axis position of one wheel side, the bearing is mounted in the axle hole, the dustproof cover is capped on the wheel side provided with the axle hole, the dustproof cover comprises a cover plate, a cover core and a yarn guide wheel mandrel hole, the side of the wheel body provided with the axle hole is covered by the cover plate, the cover plate is closely sleeved with the side, the cover core is a projection convexly extending inwards from the axis of the cover plate and extends into the axle hole of the wheel body, the yarn guide wheel mandrel hole is arranged on the cover plate along the axis from the outside, the other end of the yarn guide wheel mandrel hole is closed in the cover core, a yarn guide wheel mandrel extends and is mounted in the yarn guide wheel mandrel hole from the outside, and the tail end of the cover core which is shaft-shaped is assembled with the bearing. The dustproof yarn guide wheel has the advantages that the yarn guide wheel has fine dustproof effect and simple structure, yarn fibers and dust deposited in the bearing and axle hole of the wheel body are easy to be cleaned, and the yarn guide wheel is convenient in assembly after being cleaned.
Description
Technical field
The utility model relates to textile technology field, refers to a kind of yarn guiding wheel that is installed on the circular disc knitting machine yarn feeding rod especially.
Background technology
On the yarn feeding rod of circular disc knitting machine yarn guiding wheel is installed.Its effect has two: one, by the rotation minimizing of yarn guiding wheel itself and the friction of yarn; Its two, guide effect changes the transmission angle of yarn by yarn guiding wheel to yarn guide, and yarn is transmitted by the route of design.As shown in Figure 1, the traditional structure of this kind yarn guiding wheel comprises colyliform main body, bearing, pad and guide wheel cap; This colyliform main body comprises the wheel side of wheel end face and both sides thereof, has axis hole at the central axis position of colyliform main body, and its axis hole is only by one of them wheel side, and it takes turns end face is wide mouth dovetail groove outside, is convenient to yarn location and guiding; The colyliform main body is installed on the yarn guiding wheel axle by bearing, and bearing is installed in the axis hole of colyliform main body, also fills up with pad in the porch of colyliform main body axis hole and adds a cover the guide wheel cap.This yarn guiding wheel structure has the following disadvantages at least:
One, above-mentioned yarn guiding wheel are installed in to be knitted in the tube, and this is knitted and is mixed with a large amount of yarns waddings and dust in the interior air of tube; Though fill up with pad everywhere and add a cover the guide wheel cap at the inlet of colyliform main body axis hole,, certainly exist the gap owing to be to be rotatably assorted; Because the yarn guiding wheel quick rotation forms low-pressure area on every side, yarn wadding and dust are concentrated to yarn guiding wheel, and yarn wadding and dust flee to enter the described gap at yarn guiding wheel axis hole place easily; Above-mentioned in addition yarn guiding wheel is vertically installed in knitting tube, have axis hole the colyliform main body wheel side up, promptly axis hole impels yarn wadding and dust to flee to enter described gap up, especially accumulation influence the flexibility of yarn guiding wheel rotation even malfunctioning fully on bearing.
Its two, the yarn guiding wheel of prior art comprises colyliform main body, bearing, pad and guide wheel cap, pad and guide wheel cap are two separate piece, complex structure, remove the yarn wadding and dust of accumulation on yarn guiding wheel axle, bearing and the axis hole after, inconvenience is installed.
A kind of dust and yarn wadding of preventing of market demand enters the yarn guiding wheel of accumulation in the good dustproof effect of yarn guiding wheel axle, bearing and axis hole from axis hole.
The utility model content
The utility model is intended to overcome the above-mentioned deficiency of prior art, releases dustproof yarn guiding wheel.It can prevent that dust and yarn wadding from entering accumulation in yarn guiding wheel axle, bearing and axis hole from axis hole, good dustproof effect, and behind the yarn wadding of removing accumulation on yarn guiding wheel axle, bearing and the axis hole and dust, install easily.
For this reason, a kind of dustproof yarn guiding wheel of the utility model adopts following technical scheme.
The dustproof yarn guiding wheel of structure the utility model comprises colyliform main body and bearing, and the colyliform main body comprises the wheel side of wheel end face and both sides, and the axial location of the wheel side of a side has axis hole therein, and bearing is installed in axis hole; Also be included on the wheel side of a side that has axis hole and add a cover dust cap.
Technique scheme is further set forth:
Described dust cap comprises shrouding disc, dish core and yarn guiding wheel arbor hole, and shrouding disc, dish core and yarn guiding wheel arbor hole are the integrative-structure of global formation; Shrouding disc is disc, outwards swell at its axis position, edge direct-axis line direction along shrouding disc inwardly protrudes out to form circular convex edge, the diameter coupling of the wheel side of the diameter of the inner ring of this convex edge and colyliform main body, make the wheel side clad of shrouding disc, and both interlock tightly with a side that has axis hole of colyliform main body; The dish core is the convex body that the axis position of shrouding disc protrudes out to the inside, and put in the axis hole of colyliform main body, open system guide core wheel axis hole from the outside along axis on the dish core, the other end of yarn guiding wheel arbor hole is in the sealing of dish in-core, and the yarn guiding wheel axle puts in and be installed on the yarn guiding wheel arbor hole from the outside; The end of dish core is a shape and bearing is equipped, and the colyliform main body is cooperated by bearing with the end of the dish core of dust cap.
Described dust cap uses metal or plastics or elastomeric material to make.
1., the shrouding disc of dust cap is the wheel side clad of a side that has axis hole of colyliform main body the utility model is compared with prior art, and its beneficial effect is: one, dust cap is set, good dustproof effect:, be convenient to shutoff yarn wadding and dust and enter the colyliform main body; 2. coil on the core and open system guide core wheel axis hole from the outside along axis, the other end of yarn guiding wheel arbor hole is in the sealing of dish in-core, and yarn wadding and dust enter the main thoroughfare of colyliform main body axis hole by shutoff; 3. the end that coils core is a shape and bearing is equipped, and the colyliform main body is cooperated by bearing with the end of the dish core of dust cap, avoids yarn guiding wheel axle and bearing directly to be equipped with, and avoids yarn to wad a quilt with cotton and dust directly enters bearing.Its two, simple in structure.Its three, be convenient to remove the yarn wadding and the dust of accumulation in bearing and the colyliform main body axis hole, during removing, as long as dust cap is taken off from the colyliform main body, bearing just can take out, remove clean after, again bearing is loaded onto, cover dust cap and get final product, very convenient.Its four because good dustproof effect, can keep the long-term operate as normal of yarn guiding wheel, can reduce stop frequency in a large number and improve production stability to remove the yarn wadding and the dust of accumulation in the yarn guiding wheel, to be beneficial to, improve the quality of products and production efficiency; Simultaneously, it is convenient to clean, and also is beneficial to and enhances productivity.
Fig. 1 is traditional yarn guiding wheel decomposing schematic representation.
Fig. 2 is the utility model decomposing schematic representation.
Fig. 3 is the utility model colyliform main body generalized section (hatching is along axis).
Fig. 4 is the utility model dust cap generalized section (hatching is along axis).
Generalized section (hatching is along axis) after Fig. 5 installs for the utility model and with the yarn guiding wheel axle.
Fig. 6 is the utility model overall schematic.
Fig. 7 is installed on yarn feeding rod and user mode schematic diagram for the utility model.
Among the figure: 1, colyliform main body, 11, the wheel end face; 12, wheel side; 13, axis hole; 2, bearing; 3, dust cap; 31, shrouding disc; 311, convex edge; 32, dish core; 33, yarn guiding wheel arbor hole; 4, yarn guiding wheel axle; 5, yarn feeding rod; 6, pad; 7, guide wheel cap, 8, the guide wheel seat.
The specific embodiment
Below, in conjunction with the accompanying drawings, introduce the specific embodiment of the present utility model.
Shown in Fig. 2,3,4, a kind of dustproof yarn guiding wheel of the utility model comprises colyliform main body 1 and bearing 2, and colyliform main body 1 comprises the wheel side 12 of wheel end face 11 and both sides, the axial location of the wheel side of a side has axis hole 13 therein, and bearing 2 is installed in axis hole 13; Also be included on the wheel side 12 of a side that has axis hole 13 and add a cover dust cap 3.
Shown in Fig. 4,5, described dust cap 3 comprises shrouding disc 31, dish core 32 and yarn guiding wheel arbor hole 33, and shrouding disc 31, dish core 32 and yarn guiding wheel arbor hole 33 are the integrative-structure of global formation; Shrouding disc 31 is disc, outwards swell at its axis position, edge direct-axis line direction along shrouding disc 31 inwardly protrudes out to form circular convex edge 311, the diameter coupling of the wheel side 12 of the diameter of the inner ring of this convex edge 311 and colyliform main body 1, make wheel side 12 clads of shrouding disc 31, and both interlock tightly with a side that has axis hole 13 of colyliform main body 1; The convex body that dish core 32 protrudes out to the inside for the axis position of shrouding disc 31, and put in the axis hole 13 of colyliform main body 1, open system guide core wheel axis hole 33 from the outside along axis on the dish core 32, the other end of yarn guiding wheel arbor hole 33 is at dish core 32 inner sealings, and yarn guiding wheel axle 4 puts in and be installed on yarn guiding wheel arbor hole 33 from the outside; The end of dish core 32 is a shape and bearing 2 is equipped, and colyliform main body 1 is cooperated by bearing 2 with the end of the dish core 32 of dust cap 3.
Described dust cap 3 usefulness metals or plastics or elastomeric material are made.
Shown in Fig. 6,7, during use, yarn guiding wheel axle 4 injects the yarn guiding wheel arbor hole 33 of dust cap 3 of the present utility model, the other end with yarn guiding wheel axle 4 is installed on the guide wheel seat 8 of yarn feeding rod 5 again, yarn feeding rod 5 is vertically installed, and makes that wheel side 12 that colyliform main body 1 installs dust cap up.
The above only is preferred embodiment of the present utility model, is not that technical scope of the present utility model is imposed any restrictions.The technical staff of the industry under the inspiration of the technical program, can make some distortion and revise.Every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any modification, equivalent variations and modification that embodiment did.
Claims (3)
1. dustproof yarn guiding wheel comprises colyliform main body (1) and bearing (2), and colyliform main body (1) comprises the wheel side (12) of wheel end face (11) and both sides, and the axial location of the wheel side of a side has axis hole (13) therein, and bearing (2) is installed in axis hole (13); It is characterized in that: also be included on the wheel side (12) of a side that has axis hole (13) and add a cover dust cap (3).
2. dustproof yarn guiding wheel according to claim 1, it is characterized in that: described dust cap (3) comprises shrouding disc (31), dish core (32) and yarn guiding wheel arbor hole (33), and shrouding disc (31), dish core (32) and yarn guiding wheel arbor hole (33) are the integrative-structure of global formation; Shrouding disc (31) is disc, outwards swell at its axis position, edge direct-axis line direction along shrouding disc (31) inwardly protrudes out to form circular convex edge (311), the diameter coupling of the wheel side (12) of the diameter of the inner ring of this convex edge (311) and colyliform main body (1), make wheel side (12) clad of shrouding disc (31), and both interlock tightly with a side that has axis hole (13) of colyliform main body (1); The convex body that dish core (32) protrudes out to the inside for the axis position of shrouding disc (31), and put in the axis hole (13) of colyliform main body (1), dish core (32) is gone up from the outside along axis and is opened system guide core wheel axis hole (33), the other end of yarn guiding wheel arbor hole (33) is at dish core (32) inner sealing, and yarn guiding wheel axle (4) puts in and be installed on yarn guiding wheel arbor hole (33) from the outside; The end of dish core (32) is a shape and bearing (2) is equipped, and colyliform main body (1) is cooperated by bearing (2) with the end of the dish core (32) of dust cap (3).
3. dustproof yarn guiding wheel according to claim 1 is characterized in that: described dust cap (3) uses metal or plastics or elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201025978U CN201627046U (en) | 2010-01-22 | 2010-01-22 | Dustproof yarn guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201025978U CN201627046U (en) | 2010-01-22 | 2010-01-22 | Dustproof yarn guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627046U true CN201627046U (en) | 2010-11-10 |
Family
ID=43058439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201025978U Expired - Fee Related CN201627046U (en) | 2010-01-22 | 2010-01-22 | Dustproof yarn guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668727A (en) * | 2013-12-26 | 2014-03-26 | 雁峰集团有限公司 | Dustproof device of swinging rod of plastic circular weaving machine |
-
2010
- 2010-01-22 CN CN2010201025978U patent/CN201627046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668727A (en) * | 2013-12-26 | 2014-03-26 | 雁峰集团有限公司 | Dustproof device of swinging rod of plastic circular weaving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20120122 |