CN102910447B - Bare bobbin conveying device of automatic winder - Google Patents
Bare bobbin conveying device of automatic winder Download PDFInfo
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- CN102910447B CN102910447B CN201210443282.3A CN201210443282A CN102910447B CN 102910447 B CN102910447 B CN 102910447B CN 201210443282 A CN201210443282 A CN 201210443282A CN 102910447 B CN102910447 B CN 102910447B
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- belt
- belt wheel
- arc backplate
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Abstract
The invention provides a bare bobbin conveying device of an automatic winder. The bare bobbin conveying device comprises a gearbox, a flat belt, a flat belt wheel, a lifting belt wheel, a lifting belt and stop blocks on the lifting belt and is characterized in that an arc-shaped guard plate is arranged between the flat belt wheel and the lifting belt wheel; the concave surface of the arc-shaped guard plate faces to the lifting belt wheel and is consistent with the lifting belt wheel in radian; the lower end of the arc-shaped guard plate is positioned under the lifting belt wheel; the upper end of the arc-shaped guard plate is close to the upper-layer flat belt on the flat belt wheel; the upper part of the arc-shaped guard plate is a flat plate which is bent towards to flat belt wheel and is inclined; and the position of the tail end of the flat plate is slightly lower than the upper-layer flat belt on the flat belt wheel. When a bobbin is not stopped, smoothly lifted and carried away by one stop block, the bobbin falls on the arc-shaped guard plate and is supported, lifted and carried away by the next stop block. The bobbin is effectively prevented from being stuck, the bare bobbin conveying efficiency is improved, and the service life of the bare bobbin conveying device is prolonged. The added arc-shaped guard plate is convenient to disassemble and assemble and low in cost.
Description
Technical field
The invention belongs to Weaving device manufacturing technology field, relate to a kind of accessory device of automatic winder, is a kind of empty bobbins of automatic winder feedway specifically.
Background technology
Blank pipe feedway is a kind of accessory device empty spool after the complete yarn of single ingot unwinding carrying out to head through Belt Conveying by automatic winding equipment focus on.
Existing blank pipe feedway is made up of two parts, the last period is flat-belt drive, friction force is relied on to be transported to heading by the empty spool of the complete yarn of single ingot unwinding, latter one section is elevator belt transmission, rely on the block of certain altitude above elevator belt, deliver in collection container after carrying the empty spool of coming to be lifted to certain altitude flat belt.
In the continuous process that empty spool forward upward is transported, owing to elevator belt being provided with vertical block, change little time large when flat-belt pulley there will be with the spacing promoting belt wheel joining place.Can cause so easily blocking not by the empty spool of mentioning smoothly when spacing is large, thus by stuck for the elevator belt block of running, damage belt, decrease service life, affect production efficiency.
Summary of the invention
The present invention, for solving prior art Problems existing and deficiency, provides a kind of empty bobbins of automatic winder feedway, avoids elevator belt block stuck, ensures that empty spool is mentioned smoothly, improves blank pipe transport efficiency, increase the service life.
The object of the invention is to be achieved through the following technical solutions:
A kind of empty bobbins of automatic winder feedway, comprise the block on change speed gear box, flat belt, flat-belt pulley, lifting belt wheel, elevator belt and elevator belt, it is characterized in that, between described flat-belt pulley and lifting belt wheel, an arc backplate is set, the concave surface facing lifting belt wheel of described arc backplate, and radian is consistent with lifting belt wheel, the lower end of described arc backplate is positioned at elevator belt wheel below, the upper strata flat belt of upper end on flat-belt pulley of arc backplate.
Improvement to technique scheme: the height of described block is 25-30 millimeter, the minimum spacing of described arc backplate and elevator belt is greater than the height of described block.
Further improvement to technique scheme: described arc backplate top is one section of flat board to flat-belt pulley bending, described flat board is obliquely installed, dull and stereotyped terminal position is the highest, dull and stereotyped minimum with the position, knuckle place of arc backplate segmental arc, dull and stereotyped terminal position is a little less than the upper strata flat belt on flat-belt pulley.
Further improvement to technique scheme: described flat board and horizontal sextant angle are 10 °-15 °.
Further improvement to technique scheme: described arc backplate is dull and stereotyped forms outstanding wedge angle with the knuckle of segmental arc.
Further improvement to technique scheme: the length of described arc backplate curved arc section is 160-170 millimeter, and the length of the flat board one section of arc backplate is 20-28 millimeter, and the minimum spacing on described arc backplate curved arc section and flat belt surface is 3 millimeters.
Further improvement to technique scheme: described gear box casing is arranged two tapped bore, an outer panel and gear box casing is had to be arranged in parallel, outer panel is arranged two fixed orifices, one end of two six prisms is had to be outside thread, other end has tapped bore, the male end of two six prisms is separately fixed in tapped bore corresponding on gear box casing, the fixed orifice that tapped bore on two six prism other ends is corresponding with on outer panel is respectively concordant, with screw through the fixed orifice on outer panel, and be fastened in the tapped bore of six prisms, outer panel is fixed, arc protective plate holder is held between gear box casing and outer panel locate.
Further improvement to technique scheme: described gear box casing is arranged 3 location unthreaded holes, on outer panel, correspondence arranges 3 knock holees, 3 registration mast parallel interval arrangements are had to be welded on the convex surface of arc backplate curved arc section, arc backplate dual-side edge is stretched out at 3 registration mast two ends, and to insert on described gear box casing on 3 location unthreaded holes and outer panel in 3 knock holees respectively.
The present invention compared with prior art tool has the following advantages and good effect:
The present invention by flat-belt pulley and promote and arrange an arc backplate between belt wheel, in elevator belt rotation process, spool not by block block mention smoothly transport time, fall and arc backplate holds spool via next block mentioned and see off.Efficiently avoid spool by card, improve blank pipe transport efficiency, extend the service life of blank pipe feedway.The arc protective plate structure increased is simple, compact, and disassembling operations is convenient, and cost is low.
Accompanying drawing explanation
Fig. 1 is the cut-away view of a kind of empty bobbins of automatic winder feedway of the present invention;
Fig. 2 is the schematic diagram a kind of empty bobbins of automatic winder feedway of the present invention being installed side plate;
Fig. 3 is transmission internal structural representation in a kind of empty bobbins of automatic winder feedway of the present invention.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and the present invention be described in further detail:
See Fig. 1-Fig. 2, the embodiment of a kind of blank pipe feedway of the present invention, comprising: change speed gear box 2, flat belt 1, flat-belt pulley 5, the block 4-1 promoted on belt wheel 8, elevator belt 4, elevator belt 4.
Existing flat-belt pulley 5 is strengthened with the minimum spacing promoting belt wheel 8, and makes the elevated height of block 4-1.At flat-belt pulley 5 and promote and arrange an arc backplate 7, the concave surface facing lifting belt wheel 8 of described arc backplate 7 between belt wheel 8, the radian of described arc backplate 7 is consistent with promoting belt wheel 8, both spacing maintenance uniformities.The lower end of described arc backplate 7 is positioned at below elevator belt wheel 8, flat belt 1 upper strata of upper end on flat-belt pulley 5 of arc backplate 7.
The height of above-mentioned block 4-1 is 25-30 millimeter, and described arc backplate 7 and the minimum spacing of elevator belt 4 are greater than the height of described block 4-1.
Above-mentioned arc backplate 7 top is one section of dull and stereotyped 7-1 bent to flat-belt pulley 5, and the dull and stereotyped 7-1 of described arc backplate 7 and the knuckle of segmental arc form outstanding wedge angle.Described dull and stereotyped 7-1 is obliquely installed, and dull and stereotyped 7-1 and horizontal plane angle are 10 °-15 °, and dull and stereotyped 7-1 terminal position is the highest, and the position, knuckle place of dull and stereotyped 7-1 and arc backplate 7 segmental arc is minimum, and dull and stereotyped 7-1 terminal position is a little less than flat belt 1 upper strata on flat-belt pulley 5.
The length of above-mentioned arc backplate 7 curved arc section is 160-170 millimeter, and the length of the dull and stereotyped 7-1 of arc backplate 7 is 20-28 millimeter, and the minimum spacing on described arc backplate 7 curved arc section and flat belt 1 surface is 3 millimeters.
The housing of change speed gear box 2 arranges two tapped bore 3, an outer panel 9 is had to arrange with change speed gear box 2 housing parallel, outer panel 9 is arranged two fixed orifices, one end of two six prisms 10 is had to be outside thread, other end has tapped bore, the male end of two six prisms 10 is separately fixed in tapped bore corresponding on change speed gear box 2 housing, the fixed orifice that tapped bore on two six prism 10 other ends is corresponding with on outer panel 9 is respectively concordant, and with screw through the fixed orifice on outer panel 9, be then fastened in the tapped bore of six prisms 10.Arc backplate 7 is clamped between change speed gear box 2 housing and outer panel 9 fixing.
Change speed gear box 2 housing arranges 3 location unthreaded holes, on outer panel 9, correspondence arranges 3 knock holees, 3 registration mast 6 parallel interval arrangements are had to be welded on the convex surface of arc backplate 7 curved arc section, the length of registration mast 6 goes out 5 millimeters than the every length of side of the width of backplate, and 3 registration mast 6 two ends are inserted in described 3 location unthreaded holes and 3 knock holees respectively.The effect of registration mast 6 prevents arc backplate 7 to be out of shape.
First with spanner, six prisms 10 are fastened on change speed gear box 2 housing with externally threaded one end during installation, then a registration mast 6 one end, 3 on arc backplate 7 is inserted in 3 location unthreaded holes of change speed gear box 2 housing, outside covers outer panel 9 again, then is inserted in by 3 registration mast 6 other ends in 3 knock holees corresponding on outer panel 9.Simultaneously, make the fixed orifice that the tapped bore on two six prism 10 other ends is corresponding with on outer panel 9 respectively concordant, and with screw through the fixed orifice on outer panel 9, then be fastened in the tapped bore of six prisms 10, relying on screw cap to push down outer panel 9 is fastened on six prisms 10, thus compress arc backplate 7, arc backplate 7 is located.
As shown in Figure 3, change speed gear box 2 comprises large transmission gear 13 coaxial with flat-belt pulley 5 in housing and housing, the small transmission gear 11 coaxial with lifting belt wheel 8 and change gear 12.
During use, flat-belt pulley 5 with promote belt wheel 8 by change speed gear box 2 inner gear after break-in, speed change, by the equidirectional transmission of a constant-speed ratio, in embodiment shown in Fig. 1, for cw transmission, (automatic winder divides left and right handcart, this is the configuration of right hand car), flat belt 1, after tension wheel tension, because flat-belt pulley 5 is spherical design, can also regulate the sideslip problem of automatic capturing belt while tension.Rely on friction force to make its cycle rotation by flat-belt pulley 5, transport forward spool and arrive the joining place with elevator belt 4.Elevator belt 4 tightens through another tension wheel, and rely on and carry out circulation transmission with the friction force promoting belt wheel 8, promoting belt wheel 8 is spherical design, can also regulate the sideslip problem of automatic capturing belt while tension.Riveting that elevator belt 4 keeps at a certain distance away has the block 4-1 of certain altitude.When empty spool is transported to below elevator belt 4 by flat belt 1, at the joining place of two belt wheels 5,8, when spool departs from flat belt 1, rely on force of inertia to travel forward, its first half is taken on elevator belt 4, at this moment transported by elevator belt 4 and flat belt 1 simultaneously.When the latter half of spool also departs from flat belt 1, transported by its forward upward by elevator belt 4, if at this moment the end of spool holds up by the block 4-1 of elevator belt 4, spool can be transported smoothly.If in elevator belt 4 cycle rotation process, when spool end is not held by block 4-1, spool end will be fallen on arc backplate 7, when next block 4-1 via elevator belt 4 forwards to herein, its lower end is held by block 4-1, and because the radian of arc backplate 7 is consistent with lifting belt wheel 8, spool can turn to elevator belt 4 one side to see off, can not cause and block spool at this, occur the phenomenon damaging belt.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, done change, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (1)
1. an empty bobbins of automatic winder feedway, comprise change speed gear box, flat belt, flat-belt pulley, promote belt wheel, block on elevator belt and elevator belt, it is characterized in that, between described flat-belt pulley and lifting belt wheel, an arc backplate is set, the concave surface facing lifting belt wheel of described arc backplate, and radian is consistent with lifting belt wheel, the lower end of described arc backplate is positioned at elevator belt wheel below, the upper strata flat belt of upper end on flat-belt pulley of arc backplate, the height of described block is 25-30 millimeter, the minimum spacing of described arc backplate and elevator belt is greater than the height of described block, described arc backplate top is one section of flat board to flat-belt pulley bending, described flat board is obliquely installed, dull and stereotyped terminal position is the highest, dull and stereotyped minimum with the position, knuckle place of arc backplate segmental arc, dull and stereotyped terminal position is a little less than the upper strata flat belt on flat-belt pulley, described flat board and horizontal sextant angle are 10 °-15 °, described arc backplate is dull and stereotyped forms outstanding wedge angle with the knuckle of segmental arc, the length of described arc backplate curved arc section is 160-170 millimeter, the length of the flat board one section of arc backplate is 20-28 millimeter, the minimum spacing on described arc backplate curved arc section and flat belt surface is 3 millimeters, described gear box casing is arranged two tapped bore, an outer panel and gear box casing is had to be arranged in parallel, outer panel is arranged two fixed orifices, one end of two six prisms is had to be outside thread, other end has tapped bore, the male end of two six prisms is separately fixed in tapped bore corresponding on gear box casing, the fixed orifice that tapped bore on two six prism other ends is corresponding with on outer panel is respectively concordant, with screw through the fixed orifice on outer panel, and be fastened in the tapped bore of six prisms, outer panel is fixed, arc protective plate holder is held between gear box casing and outer panel locate, described gear box casing is arranged 3 location unthreaded holes, on outer panel, correspondence arranges 3 knock holees, 3 registration mast parallel interval arrangements are had to be welded on the convex surface of arc backplate curved arc section, arc backplate dual-side edge is stretched out at 3 registration mast two ends, and to insert on described gear box casing on 3 location unthreaded holes and outer panel in 3 knock holees respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443282.3A CN102910447B (en) | 2012-11-08 | 2012-11-08 | Bare bobbin conveying device of automatic winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443282.3A CN102910447B (en) | 2012-11-08 | 2012-11-08 | Bare bobbin conveying device of automatic winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102910447A CN102910447A (en) | 2013-02-06 |
| CN102910447B true CN102910447B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210443282.3A Active CN102910447B (en) | 2012-11-08 | 2012-11-08 | Bare bobbin conveying device of automatic winder |
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| CN (1) | CN102910447B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3760872A (en) * | 1972-01-10 | 1973-09-25 | Allis Chalmers | Structural member having differential temperature control means and combination of such structural member with horizontal stripper for grate conveyor |
| CA1009174A (en) * | 1975-03-13 | 1977-04-26 | Diamond International Corporation | Escalator type conveyor |
| JPS57183424A (en) * | 1981-05-06 | 1982-11-11 | Toyoda Autom Loom Works Ltd | Cop transport and transfer machine |
| SU1390144A1 (en) * | 1986-04-09 | 1988-04-23 | Всесоюзный Проектно-Конструкторский Институт Технологии Электротехнического Производства | Reloader |
| CN202988229U (en) * | 2012-11-08 | 2013-06-12 | 青岛宏大纺织机械有限责任公司 | Bare bobbin conveying device for automatic winder |
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- 2012-11-08 CN CN201210443282.3A patent/CN102910447B/en active Active
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