CN102851854A - Air-jet loom dust-preventing device capable of automatically regulating opening angle - Google Patents
Air-jet loom dust-preventing device capable of automatically regulating opening angle Download PDFInfo
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- CN102851854A CN102851854A CN2012103559013A CN201210355901A CN102851854A CN 102851854 A CN102851854 A CN 102851854A CN 2012103559013 A CN2012103559013 A CN 2012103559013A CN 201210355901 A CN201210355901 A CN 201210355901A CN 102851854 A CN102851854 A CN 102851854A
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- loom
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- jet loom
- support bar
- fixed axis
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Abstract
The invention relates to an air-jet loom dust-preventing device capable of automatically regulating an opening angle. The air-jet loom comprises a transversely extending loom shaft, and is characterized by comprising a longitudinally extending supporting base, a fixing shaft which is transversely arranged on the supporting base and is coaxial with the loom shaft, and a protective cloth hood which is arranged above the loom shaft and/or on the side surface of the loom shaft, wherein at least one radially extending support rod is arranged at each of the two ends, perpendicular to the axial direction of the loom shaft, of the protective cloth hood; a traction rope penetrating through a through hole of the support rod at one end is arranged on the support rod at the other end; a spring is connected between the support rods at the two ends; and the fixing shaft can be sleeved by the support rods rotationally. A motor of the air-jet loom dust-preventing device can drive the traction rope to extend or shrink so as to automatically regulate the distance between the two ends, perpendicular to the axial direction of the loom shaft, of the protective cloth hood and change the protective position and the protective area of the protective cloth hood, so that the air-jet loom dust-preventing device is high in flexibility and good in adaptability.
Description
Technical field
The present invention relates to a kind of dust guard of field of textiles, relate in particular to a kind of dust guard of air-jet loom beam of a loom.
Background technology
Beam of a loom is one of important assembly of air-jet loom, during work, and a large amount of willow catkins flying in the air of generation, Soft flocks, and airborne dust easily fall into the beam of a loom surface, bring in the slit of other mechanical component of air-jet loom, and impact runs well; Also may become medium with the greasy dirt adhesive tape on the mechanical component to the yarn of beam of a loom, cause yarn to pollute.Therefore it is very necessary beam of a loom being carried out certain protection.At present, usually above beam of a loom or the side arrange along vertically knitting the fixing dust excluding plate in axial angle position, flexibility ratio is not high, bad adaptability.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of simple in structure, and flexibility ratio is high, and automatic adjusting stretching angle, and is easy to operate, the air-jet loom dust guard that takes up room little.
For achieving the above object, the technical solution used in the present invention is: a kind of air-jet loom dust guard of automatic adjusting stretching angle, described air-jet loom comprises laterally extending beam of a loom, it is characterized in that: the supporting seat that comprises longitudinal extension, laterally be located on the described supporting seat fixed axis with described beam of a loom coaxial line, and the protection sheet of being located at described beam of a loom top and/or side, the axial two ends of the vertical beam of a loom of described protection sheet are provided with respectively a support bar that radially extends at least, and the support bar of an end is provided with the pull rope that passes other end support bar through hole, be connected with spring between the support bar at two ends, described support bar is rotating respectively to be sheathed on described fixed axis, and described pull rope is lengthened by Motor Drive or receives short.
In a preferred embodiment of the present invention, comprise that further the support bar of the end in the axial two ends of the vertical beam of a loom of described protection sheet is provided with along the axial fixing hole of beam of a loom, described supporting seat is provided with the locating hole that a plurality of and described fixing hole matches.
In a preferred embodiment of the present invention, comprise that further described protection sheet comprises independently two-layer, internal layer is band pleat sheet, and skin is light face sheet, described pleat with the pleat sheet is arranged along the concentric circles arc direction of described and described beam of a loom cross section circle along described fixed axis Axis Extension.
In a preferred embodiment of the present invention, comprise that further the axial two ends of the vertical beam of a loom of described protective cover are to the angle of fixed axis cross-section center line greater than 0 °, less than or equal to 180 °.
In a preferred embodiment of the present invention, comprise that further described locating hole is centered close to along on the same circle of described fixed axis cross-wise direction.
In a preferred embodiment of the present invention, comprise that further described locating hole is distributed in top and a side of described fixed axis cross section.
The invention solves the defective that exists in the background technology, the motor of air-jet loom dust guard of the present invention can drive pull rope and lengthen or receive shortly, and the distance of automatically regulating the axial two ends of the protection vertical beam of a loom of sheet changes protective position and the area of protection sheet, flexibility ratio is high, and adaptability is good.Adopt the flexible protective sheet of double-layer structure, the pleat structure of the approximate folding fan of internal layer is beneficial to the folding of protection sheet, and is outer relatively for the light face and can unload from support bar, the dirt landing of being convenient to wad a quilt with cotton, and to the cleaning of a small amount of residual wadding dirt.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the enlarged diagram of a part shown in Figure 1;
Among the figure: 1, beam of a loom, 2, supporting seat, 4, fixed axis, 6, the protection sheet, 61, band pleat sheet, 62, light face sheet, 81, support bar, 82, support bar, 12, pull rope, 14, spring, 16, motor, 18, locating hole, 22, screw.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
Shown in Fig. 1-2, the air-jet loom dust guard of a kind of automatic adjusting stretching angle of the present invention, air-jet loom comprises laterally extending beam of a loom 1, dust guard comprises the supporting seat 2 of longitudinal extension, laterally be located on the supporting seat 2 fixed axis 4 with beam of a loom 1 coaxial line, and the protection sheet 6 of being located at beam of a loom 1 top and/or side, protection sheet 6 vertical beams of a loom 1 axial two ends are respectively equipped with a support bar 81 that radially extends, 82, and the support bar 81 of an end is provided with the pull rope 12 that passes other end support bar 82 through holes, the support bar 81 at two ends, 82 are connected with spring 14, support bar 81,82 rotating fixed axis 4 that are sheathed on respectively, and support bar 81,82 angle position can be by each other, and and fixed axis 4 between frictional force fix.Pull rope 12 is lengthened by motor 16 drivings or receives short.Protection sheet 6 comprises independently double-layer structure along the axial length of the axial length of fixed axis 4 greater than beam of a loom 1, and internal layer is band pleat sheet 61, outer field light face sheet 62, the light face here is for the band pleat, namely refers to aptychus, is not to be restriction to the sheet surface flatness., arrange along the concentric circles arc direction of beam of a loom cross section circle along fixed axis 4 Axis Extensions with the pleat of pleat sheet 61, can be to middle folding as folding fan.Light face sheet 62 dismountable two support bars 81,82 that are fixed in.Support bar 82 is provided with along the axial fixing hole of beam of a loom 1, and supporting seat 2 is provided with a plurality of locating holes that match with fixing hole 18.Each locating hole 18 is centered close to along on the same circle of fixed axis 4 cross-wise direction, and locating hole 18 spacings are distributed in top and a side of fixed axis 4 cross sections, totally 7 uniformly.The angle of fixed axis 4 cross-section center lines is arrived greater than 0 °, less than or equal to 180 ° in protection sheet 6 vertical beams of a loom 1 axial two ends.
Before beam of a loom is started working, above-mentioned dust guard is installed, manual rotation two support bars 81,82 at first, adjust protection sheet 6 with respect to the circumferential position of beam of a loom 1, for the better position of lock support bar 82, pass successively a locating hole 18 on fixing hole and the supporting seat 2 by screw 22 and tighten and fix this support bar 82.Actuating motor 16, make pull rope 12 drive support bars 81 away from or near support bar 82, and then impel protection sheet 6 to lengthen or receive short.Receive in short-term, can be by the quickly and easily folding of pleat of self under the effect of two end thrusts with pleat sheet 61, light face sheet 62 has had being supported on to the centre receipts of arcuate zone pleat sheet 61 can significantly not stay in short-term, help better to stop wadding dirt, even produced a small amount of pleat on the light face sheet 62, cause the accumulation of a certain amount of wadding dirt, also can regularly unload light face sheet 61 and clear up, very convenient.In the time of need to lengthening, utilize motor to discharge certain pull rope 12 length, protection sheet 6 natures outwards open elongated under the effect of spring 14.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (6)
1. the air-jet loom dust guard of an automatic adjusting stretching angle, described air-jet loom comprises laterally extending beam of a loom, it is characterized in that: the supporting seat that comprises longitudinal extension, laterally be located on the described supporting seat fixed axis with described beam of a loom coaxial line, and the protection sheet of being located at described beam of a loom top and/or side, the axial two ends of the vertical beam of a loom of described protection sheet are provided with respectively a support bar that radially extends at least, and the support bar of an end is provided with the pull rope that passes other end support bar through hole, be connected with spring between the support bar at two ends, described support bar is rotating respectively to be sheathed on described fixed axis, and described pull rope is lengthened by Motor Drive or receives short.
2. the air-jet loom dust guard of automatic adjusting stretching angle according to claim 1, it is characterized in that: the support bar of the end in the axial two ends of the vertical beam of a loom of described protection sheet is provided with along the axial fixing hole of beam of a loom, and described supporting seat is provided with the locating hole that a plurality of and described fixing hole matches.
3. the air-jet loom dust guard of automatic adjusting stretching angle according to claim 2, it is characterized in that: described protection sheet comprises independently two-layer, internal layer is band pleat sheet, skin is light face sheet, described pleat with the pleat sheet is arranged along the concentric circles arc direction of described and described beam of a loom cross section circle along described fixed axis Axis Extension.
4. the air-jet loom dust guard of automatic adjusting stretching angle according to claim 3 is characterized in that: the axial two ends of the vertical beam of a loom of described protective cover are to the angle of fixed axis cross-section center line greater than 0 °, less than or equal to 180 °.
5. the air-jet loom dust guard of automatic adjusting stretching angle according to claim 4, it is characterized in that: described locating hole is centered close to along on the same circle of described fixed axis cross-wise direction.
6. the air-jet loom dust guard of automatic adjusting stretching angle according to claim 5, it is characterized in that: described locating hole is distributed in top and a side of described fixed axis cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103559013A CN102851854A (en) | 2012-09-24 | 2012-09-24 | Air-jet loom dust-preventing device capable of automatically regulating opening angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103559013A CN102851854A (en) | 2012-09-24 | 2012-09-24 | Air-jet loom dust-preventing device capable of automatically regulating opening angle |
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| Publication Number | Publication Date |
|---|---|
| CN102851854A true CN102851854A (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103559013A Pending CN102851854A (en) | 2012-09-24 | 2012-09-24 | Air-jet loom dust-preventing device capable of automatically regulating opening angle |
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| CN (1) | CN102851854A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004636A (en) * | 2017-11-30 | 2018-05-08 | 无锡市军豪复合材料有限公司 | A kind of lightweight glass fiber producing device |
| CN111235726A (en) * | 2020-01-06 | 2020-06-05 | 戴博超 | Protection device for loom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142856A (en) * | 1961-12-20 | 1964-08-04 | Grinnell Corp | Textile machinery cleaning apparatus and method |
| US3451435A (en) * | 1967-02-20 | 1969-06-24 | Elitex Zavody Textilniho | Dust removing arrangement for looms |
| BE903407A (en) * | 1985-10-10 | 1986-04-10 | Picanol Nv | Weaving loom with protective screen over top and rear of warp beam - which is upwardly hingeable, collapsible or otherwise removable and has rungs to facilitate access for repair of broken warp yarns |
| EP0421524A1 (en) * | 1989-10-04 | 1991-04-10 | Picanol N.V. | Device for the removal of dust in weaving machines |
| CN201103017Y (en) * | 2007-10-23 | 2008-08-20 | 丁宏利 | Weaver's beam protecting device of jet looms |
| CN202766737U (en) * | 2012-09-24 | 2013-03-06 | 吴江市隆泰喷织厂 | Air-jet loom anti-dust device capable of automatically adjusting opening angle |
-
2012
- 2012-09-24 CN CN2012103559013A patent/CN102851854A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142856A (en) * | 1961-12-20 | 1964-08-04 | Grinnell Corp | Textile machinery cleaning apparatus and method |
| US3451435A (en) * | 1967-02-20 | 1969-06-24 | Elitex Zavody Textilniho | Dust removing arrangement for looms |
| BE903407A (en) * | 1985-10-10 | 1986-04-10 | Picanol Nv | Weaving loom with protective screen over top and rear of warp beam - which is upwardly hingeable, collapsible or otherwise removable and has rungs to facilitate access for repair of broken warp yarns |
| EP0421524A1 (en) * | 1989-10-04 | 1991-04-10 | Picanol N.V. | Device for the removal of dust in weaving machines |
| CN201103017Y (en) * | 2007-10-23 | 2008-08-20 | 丁宏利 | Weaver's beam protecting device of jet looms |
| CN202766737U (en) * | 2012-09-24 | 2013-03-06 | 吴江市隆泰喷织厂 | Air-jet loom anti-dust device capable of automatically adjusting opening angle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004636A (en) * | 2017-11-30 | 2018-05-08 | 无锡市军豪复合材料有限公司 | A kind of lightweight glass fiber producing device |
| CN111235726A (en) * | 2020-01-06 | 2020-06-05 | 戴博超 | Protection device for loom |
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Application publication date: 20130102 |