CN204000023U - A kind of spinning spindle of fixedly different inner diameters bobbin - Google Patents
A kind of spinning spindle of fixedly different inner diameters bobbin Download PDFInfo
- Publication number
- CN204000023U CN204000023U CN201420445561.8U CN201420445561U CN204000023U CN 204000023 U CN204000023 U CN 204000023U CN 201420445561 U CN201420445561 U CN 201420445561U CN 204000023 U CN204000023 U CN 204000023U
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- CN
- China
- Prior art keywords
- pole
- spindle
- bobbin
- wharve
- slide block
- 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.)
- Withdrawn - After Issue
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a kind of spinning spindle of fixedly different inner diameters bobbin, comprise spindle blade (10), wharve (20), locating shaft (30), spindle support (40), spindle blade (10) is by watt shape parts (11; 12) form watt shape parts (11; 12) lower end is hinged on wharve (20) by helical spring (50), the hollow space of spindle blade (10) is tapered, on wharve (20) end face, be fixed with center-pole (60), the upper cover of center-pole (60) has the slide block (70) of taper, slide block (70) is connected with stopping means (80), and stopping means (80) can drive slide block (70) slide up and down and carry out spacing along center-pole (60).Under the effect of slide block, watt shape parts rotate around hinged place, until watt shape parts touch the inwall of bobbin, watt shape parts that strut have increased the external diameter of spindle blade, bobbin are limited on spindle blade, with the bobbin of fixed inner diameter different sizes.
Description
Technical field:
The utility model relates to Design of Textile Machinery field, in particular to a kind of spinning spindle of fixedly different inner diameters bobbin.
Background technology:
In weaving is produced, spindle one of the parts of textile machine that are absolutely necessary, as shown in Figure 1, existing spindle comprises spindle blade 10, wharve 20, locating shaft 30 and spindle support 40, spindle blade 10 is fixedly connected with wharve 20, wharve 20 is flexibly connected with locating shaft 30, and locating shaft 30 is fixed on spindle support 40, during work, on spindle blade 10, cover has textile-bobbin, spindle blade 10 and wharve 20 are around locating shaft 30 rotations, and so, textile-bobbin rotates with winding yarn.
Wherein, spindle blade is one of important spare part forming by spindle, and in prior art, once spindle is applied to weaving reality, the diameter of spindle blade is changeless.But in weaving is produced, different for the bobbin kind of winding yarn, the internal diameter of bobbin is different.If the larger bobbin of internal diameter is enclosed within on the spindle blade that external diameter is less, not only bobbin can not be fixed on spindle blade, and when spindle rotates, especially, when High Rotation Speed, under the effect of centrifugal force, bobbin is easy to come off from spindle blade.Therefore, the bobbin of different inner diameters needs the spindle blade of various outer diameter to carry out supporting.If the spindle blade that interim replacing matches in order to meet the bobbin of different inner diameters, this will bring great inconvenience to operating personnel.
Summary of the invention:
The technical problem that the utility model solves: in weaving is produced, in spindle, the spindle blade of fixed outer diameter can not meet the different yarn spool-holder tube of internal diameter.
The utility model provides following technical scheme: a kind of spinning spindle of fixedly different inner diameters bobbin, comprise spindle blade, the wharve being fixedly connected with spindle blade, the locating shaft being flexibly connected with wharve, the spindle support being fixedly connected with locating shaft, it is characterized in that: described spindle blade is comprised of two parts that are watt shape, described watt of shape parts are symmetrical with the median plane of spindle blade vertical direction, the lower end of described watt of shape parts is hinged on the end face of wharve by helical spring, described watt of shape parts lower end offers for a watt opening for shape parts rotation, the hollow space of described spindle blade is tapered, on described wharve end face, be fixed with center-pole, the center line of described center-pole overlaps with the center line of spindle blade hollow space, on described center-pole, to have cross section be tapered slide block to cover, described slide block can slide up and down along center-pole, described slide block is connected with stopping means, described stopping means can drive slide block to slide up and down and be limited to precalculated position along center-pole.
During weaving is produced, two pieces watts of shape parts opposite direction rotating under helical spring effect of spindle blade, is combined on conical sliding block.Operating personnel are inserted in a bobbin that internal diameter is larger than spindle blade external diameter on spindle blade, operating personnel drive stopping means, stopping means drives slide block along center-pole upward sliding, because spindle blade hollow space is tapered, under the effect of conical sliding block, watt shape parts of spindle blade around with wharve end face on hinged place rotation, two pieces watts of shape parts are separated from each other, until watt shape parts touch the inwall of bobbin, meanwhile, stopping means limits slide block position now.So, two pieces watts of shape parts that strut have increased the maximum outside diameter of spindle blade, and bobbin is limited on spindle blade.By technique scheme, even if the internal diameter different sizes of bobbin also can be fixed on described spindle blade, and then improved the application efficiency of spindle.
As further restriction of the present utility model, described wharve top edge place offers groove, described stopping means comprise the connecting rod that is connected on slide block lower surface, with the hinged drive rod in connecting rod one end, the pole hinged with drive rod, described drive rod can rotate around pole, described pole is fixed in the groove on wharve, described drive rod is not at least provided with two minute bars in a distance with the hinged one end of connecting rod, and described stopping means also comprises the restraint device of the restriction drive rod rotation being arranged in groove.Operating personnel are when driving stopping means, press not hinged with the connecting rod one end of drive rod, drive rod rotates around pole, the other end perk of drive rod, drive connecting rod rises, connecting rod drives slide block along center-pole upward sliding, and after slide block slip certain displacement, drive rod one end is up pressed after certain distance, be arranged on the restraint device restriction drive rod rotation in wharve groove, so, the slip of slide block also becomes restriction, remains on predetermined station.If the internal diameter of bobbin is larger or less, operating personnel can by restraint device limit drive rod not with the hinged one end of connecting rod on minute bar, and then restriction drive rod rotation, to reach slide block, be limited in the object of diverse location on center-pole, thereby make the spindle blade strutting there is different maximum outside diameters to fix the bobbin of larger or less internal diameter.The radical of described minute bar is more, and the scope of the inner diameter values of the fixable bobbin of described spindle blade is just larger.
As further restriction of the present utility model, described restraint device comprises chute on the sidewall that is opened in groove on wharve, can in chute, make the limited block radially sliding, coil tension spring, the described limited block that can make limited block slide is provided with inclined-plane.A minute bar for above-mentioned drive rod is rotated down the inclined-plane that touches limited block, divide pole pair inclined-plane to exert pressure, limited block is to indentation in chute, divide bar to continue to be rotated down, when minute bar departs from limited block, limited block stretches out under the tension force of coil tension spring in chute, a minute bar is limited in the groove of wharve, and then slide block is limited in to the somewhere of center-pole.
As improvement of the present utility model, described drive rod and pole hinged place are arranged on helical spring.Design like this can limit a minute bar for drive rod and in the groove of wharve, do micro-rotation, and then the microdisplacement of restriction slide block on center-pole, to improve the fixedly stability of bobbin of spindle blade.
As further improvement of the utility model, on described slide block conical surface, be coated with elastomeric material.Described elastomeric material has elasticity, can produce larger strain, this kind of strain not only can increase the pressure between slide block and spindle blade watt shape parts inwall, to improve the fixedly stability of bobbin of spindle blade, and can expand spindle blade can be fixing the inside diameter ranges of bobbin.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of spindle in prior art;
Fig. 2 is the structural representation of the spinning spindle of a kind of fixedly different inner diameters of the utility model bobbin;
Fig. 3 is the structural representation of stopping means in Fig. 2;
Fig. 4 observes the fixedly view of the spinning spindle gained of different inner diameters bobbin from left back in Fig. 2;
Fig. 5 observes the fixedly spinning spindle gained of different inner diameters bobbin from left front in Fig. 2
View.Symbol description in figure:
10-spindle blade; 11-watt of shape parts; 111-opening; 12-watt of shape parts; 121-opening;
20-wharve; 21-groove;
30-locating shaft;
40-spindle support;
50-helical spring;
60-center-pole;
70-slide block;
80-stopping means; 81-connecting rod; 82-drive rod; 821-divides bar; 83-pole; 84-chute; 85-limited block.
The specific embodiment:
As shown in Figure 2, a kind of spinning spindle of fixedly different inner diameters bobbin, comprises spindle blade 10, the wharve 20 being fixedly connected with spindle blade 10, the locating shaft 30 being flexibly connected with wharve 20, the spindle support 40 being fixedly connected with locating shaft 30.
As shown in Fig. 2, Fig. 4, Fig. 5, described spindle blade 10 is comprised of two parts that are watt shape, described watt of shape parts 11, watt shape parts 12 are symmetrical with the median plane of spindle blade 10 vertical direction, the lower end of described watt of shape parts 11, watt shape parts 12 is hinged on by helical spring 50 on the end face of wharve 20, and described watt of shape parts 11, watt shape parts 12 lower ends offer respectively opening 111, the opening 121 for watt shape parts 11,12 rotations of watt shape parts.
As shown in Figure 2, the hollow space of described spindle blade 10 is tapered, on described wharve 20 end faces, be fixed with center-pole 60, the center line of described center-pole 60 overlaps with the center line of spindle blade 10 hollow spaces, on described center-pole 60, to have cross section be tapered slide block 70 to cover, on described slide block 70 conical surfaces, be coated with elastomeric material, described slide block 70 can slide up and down along center-pole 60, described slide block 70 is connected with stopping means 80, and described stopping means 80 can drive slide block 70 to slide up and down and be limited to precalculated position along center-pole 60.
As shown in Figure 3, described wharve 20 top edge places offer groove 21, described stopping means 80 comprises the connecting rod 81 being connected on slide block 70 lower surfaces, the drive rod 82 hinged with connecting rod 81 one end, the pole 83 hinged with drive rod 82, described drive rod 82 can be around pole 83 rotations, described drive rod 82 is arranged on helical spring with pole 83 hinged places, described pole 83 is fixed in the groove 21 on wharve 20, described drive rod 82 is not provided with two minute bars 821 in a distance with the hinged one end of connecting rod 81, described stopping means 80 also comprises the restraint device of restriction drive rod 82 rotations that are arranged in groove 21.Wherein, described restraint device comprises chute 84 on the sidewall that is opened in groove 21 on wharve 20, can in chute 84, make the limited block 85 radially sliding, coil tension spring, the described limited block 85 that can make limited block 85 slide is provided with inclined-plane.
When bobbin is installed, operating personnel press minute bar 821 of drive rod 82, drive rod 82 is around pole 83 rotations, the other end perk of drive rod 82, drive connecting rod 81 to rise, connecting rod 81 drives slide blocks 70 along center-pole 60 upward slidings, watt shape parts 11 of spindle blade 10, watt shape parts 12 around with wharve 20 end faces on hinged place rotation, watt shape parts 11, watt shape parts 12 are separated from each other.After slide block 70 slip certain displacement, a minute bar 821 for drive rod 82 is rotated down the inclined-plane that touches limited block 85, divide 821 pairs of inclined-planes of bar to exert pressure, limited block 85 is to the interior indentation of chute 84, divide bar 821 to continue to be rotated down, when minute bar 821 departs from limited block 85, limited block 85 stretches out under the tension force of coil tension spring in chute 84, a minute bar 821 is limited in the groove 21 of wharve 20, and then slide block 70 is limited in to the somewhere of center-pole 60, now, watt shape parts 11, watt shape parts 12 touch the inwall of bobbin, and bobbin is fixed.If the internal diameter of bobbin is larger or less, operating personnel can be by minute bar 821 on drive rod 82, and by the strain of the elastomeric material on slide block 70, to reach slide block 70, be limited in the object of diverse location on center-pole 60, thereby make the spindle blade 10 strutting there is different maximum outside diameters to fix the bobbin of larger or less internal diameter.
Claims (5)
1. the fixing spinning spindle of different inner diameters bobbin, comprise spindle blade (10), the wharve (20) being fixedly connected with spindle blade (10), the locating shaft (30) being flexibly connected with wharve (20), the spindle support (40) being fixedly connected with locating shaft (30), it is characterized in that: described spindle blade (10) is by two parts (11 that are watt shape; 12) form described watt of shape parts (11; 12) symmetrical with the median plane of spindle blade (10) vertical direction, described watt of shape parts (11; 12) lower end is hinged on the end face of wharve (20) by helical spring (50), described watt of shape parts (11; 12) lower end offers for watt shape parts (11; 12) opening (111 of rotation; 121), the hollow space of described spindle blade (10) is tapered, on described wharve (20) end face, be fixed with center-pole (60), the center line of described center-pole (60) overlaps with the center line of spindle blade (10) hollow space, it is tapered slide block (70) that the upper cover of described center-pole (60) has cross section, described slide block (70) can slide up and down along center-pole (60), described slide block (70) is connected with stopping means (80), and described stopping means (80) can drive slide block (70) to slide up and down and be limited to precalculated position along center-pole (60).
2. the spinning spindle of fixedly different inner diameters bobbin as claimed in claim 1, it is characterized in that: described wharve (20) top edge place offers groove (21), described stopping means (80) comprises the connecting rod (81) being connected on slide block (70) lower surface, the drive rod (82) hinged with connecting rod (81) one end, the pole (83) hinged with drive rod (82), described drive rod (82) can rotate around pole (83), described pole (83) is fixed in the groove (21) on wharve (20), described drive rod (82) is not at least provided with two minute bars (821) in a distance with the hinged one end of connecting rod (81), described stopping means (80) also comprises the restraint device of restriction drive rod (82) rotation being arranged in groove (21).
3. the spinning spindle of fixedly different inner diameters bobbin as claimed in claim 2, is characterized in that: the limited block (85) that described restraint device comprises chute (84) on the sidewall that is opened in the upper groove (21) of wharve (20), can do to radially slide in chute (84), can make coil tension spring, the described limited block (85) of limited block (85) slip be provided with inclined-plane.
4. the spinning spindle of fixedly different inner diameters bobbin as claimed in claim 2, is characterized in that: described drive rod (82) is arranged on helical spring with pole (83) hinged place.
5. the spinning spindle of the different inner diameters the fixed bobbin as described in any one in claim 1～4, is characterized in that: on described slide block (70) conical surface, be coated with elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445561.8U CN204000023U (en) | 2014-08-08 | 2014-08-08 | A kind of spinning spindle of fixedly different inner diameters bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445561.8U CN204000023U (en) | 2014-08-08 | 2014-08-08 | A kind of spinning spindle of fixedly different inner diameters bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000023U true CN204000023U (en) | 2014-12-10 |
Family
ID=52040051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445561.8U Withdrawn - After Issue CN204000023U (en) | 2014-08-08 | 2014-08-08 | A kind of spinning spindle of fixedly different inner diameters bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000023U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120520A (en) * | 2014-08-08 | 2014-10-29 | 湖州市菱湖石淙永盛丝织厂 | Spinning spindle capable of fixing bobbins of different internal diameters |
| CN106757579A (en) * | 2016-12-23 | 2017-05-31 | 晋中经纬恒腾纺机有限公司 | Bobbin spindle connector |
| CN108545539A (en) * | 2018-03-05 | 2018-09-18 | 利均刺绣(海宁)有限公司 | A kind of fabric production spool clamping device |
| CN112575418A (en) * | 2020-11-23 | 2021-03-30 | 温州瓦序鞋业有限公司 | Single motor driven spindle textile machinery |
| CN116081397A (en) * | 2023-03-05 | 2023-05-09 | 四川德凯特种纤维有限公司 | Bobbin dismounting structure of bobbin winder |
-
2014
- 2014-08-08 CN CN201420445561.8U patent/CN204000023U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120520A (en) * | 2014-08-08 | 2014-10-29 | 湖州市菱湖石淙永盛丝织厂 | Spinning spindle capable of fixing bobbins of different internal diameters |
| CN106757579A (en) * | 2016-12-23 | 2017-05-31 | 晋中经纬恒腾纺机有限公司 | Bobbin spindle connector |
| CN108545539A (en) * | 2018-03-05 | 2018-09-18 | 利均刺绣(海宁)有限公司 | A kind of fabric production spool clamping device |
| CN108545539B (en) * | 2018-03-05 | 2019-10-25 | 青岛华尊机械股份有限公司 | A kind of fabric production spool clamping device |
| CN112575418A (en) * | 2020-11-23 | 2021-03-30 | 温州瓦序鞋业有限公司 | Single motor driven spindle textile machinery |
| CN116081397A (en) * | 2023-03-05 | 2023-05-09 | 四川德凯特种纤维有限公司 | Bobbin dismounting structure of bobbin winder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |