CN102190207B - Flare tube spooling conical surface forming mechanism - Google Patents
Flare tube spooling conical surface forming mechanism Download PDFInfo
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- CN102190207B CN102190207B CN 201010116640 CN201010116640A CN102190207B CN 102190207 B CN102190207 B CN 102190207B CN 201010116640 CN201010116640 CN 201010116640 CN 201010116640 A CN201010116640 A CN 201010116640A CN 102190207 B CN102190207 B CN 102190207B
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- bolster
- conical surface
- support
- assembly
- oviduct
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Abstract
The invention discloses a flare tube spooling conical surface forming mechanism which is mainly used for achieving a taper tube spooling conical surface forming function and the like with the optimal cost performance. The technical scheme adopted by the invention is as follows: a transmission member of a spindle collar component is hinged with a mechanical forming mechanism capable of forming a conical surface spindle collar. The mechanism is suitable for various types of warp winding equipment.
Description
Technical field:
The present invention relates to a kind of network through equipment, particularly a kind of network is through the parts of equipment.
Background technology:
Network in textile industry is through equipment, be characterized in reel for yarn on the oviduct of coiling, form coniform coil, its shape as shown in Figure 3, the conical surface of oviduct and Transmission engage, oviduct is done rotatablely moving around himself axis under its side idler assembly friction-driven, be provided with groove drum with the guide groove at another side of this oviduct, groove drum makes yarn move as fro guiding-yarn along the axis of oviduct in rotation, realize making the transverse row yarn in the winder, finish yarn and make the coiling of setting program at oviduct, in above-mentioned winding process, form the conical surface of bolster for the pipe conical surface of corresponding oviduct, oviduct except driven by carrying roller rotatablely move, also must be to managing the conical surface with making corresponding micro-axial motion around the increase of the volume number of plies, and in the end formation has the bolster of the conical surface, existing equipment, in order to realize this operating sequence, all be to adopt a whole set of autonomous cruise speed system, the actuating unit of this system is hydraulic pressure or pneumatic element, this actuating unit is connected Transmission and is connected with bolster, and by the longitudinal travel that this Transmission driving oviduct work is set, make corresponding micro-axial motion to realize corresponding its conical surface of oviduct with the Winding Layer increase; When the specification of oviduct changes, must there be autonomous cruise speed system to do corresponding the adjustment to above-mentioned; The problem of existing these equipment, system forms complicated, cost of manufacture is higher, operation, maintenance and adjustment to system all require higher technical merit, also increase simultaneously use cost, also therefore, existing these equipment are difficult to promote the use of on a large scale in the field of vast urgent need similar devices, and the winding mechanism how a kind of high-efficiency and low-cost is provided is the technical matters that needs to be resolved hurrily.
Summary of the invention:
Technical matters to be solved by this invention is, a kind of improved trumpet pipe winding conical surface forming mechanism is provided, and it can with simple structure, finish winder conical surface moulding function with optimum cost performance.
The technical scheme that the present invention solves the problems of the technologies described above employing is: trumpet pipe winding conical surface forming mechanism comprises bolster assembly, idler assembly and groove drum, the Transmission of bolster assembly is connected with oviduct to drive and connects, the line of centers of oviduct, idler assembly and groove drum is parallel to each other, the bolster assembly contacts with idler assembly and is friction-driven, is characterized in that the Transmission of bolster assembly is hinged with a mechanical shaping mechanism with conical surface bolster that forms.This mechanism directly utilizes existing carrying roller driving force, can realize rotatablely moving of traditional oviduct, can make again simultaneously corresponding its conical surface of oviduct make corresponding rotary oscillation and micro-axial motion centered by center shaft with the increase of Winding Layer, thereby finish the moulding of the network pipe conical surface with simple mechanical action.
Shaping mechanism includes bolster support, shaping cam, holddown spring and center shaft.
The propulsive effort that the present invention utilizes the bolster diameter to thicken to produce is directly finished the longitudinal travel of bolster assembly, substituting existing same category of device winder adopts the pneumatic or electrically-powered actuator of automatically controlling to finish the mode of the longitudinal travel of bolster assembly, not only structure is simplified greatly, cost obviously descends, and the reliability of equipment also can significantly promote, and can by the apolegamy trumpet pipe winding conical surface forming mechanism the cam locus face to adapt to the oviduct of various different sizes, technique is adjusted convenient flexible, mechanism operation is convenient, corresponding operating and maintenance technology require lower, can further reduce running cost, can adapt to and promote the use of in a big way.
Description of drawings:
Fig. 1 is that trumpet pipe winding conical surface forming mechanism axle of the present invention is surveyed scheme drawing.
Fig. 2 is shaping cam scheme drawing among Fig. 1.
Fig. 3 is oviduct network pipe scheme drawing after the moulding among Fig. 1.
Strained condition scheme drawing (one) when Fig. 4 is mechanism action.
Strained condition scheme drawing (two) when Fig. 5 is mechanism action.
The specific embodiment:
With reference to Fig. 1, trumpet pipe winding conical surface forming mechanism includes shaping mechanism 1, bolster assembly 2, idler assembly 3 and groove drum 4.
Shaping mechanism 1 includes bolster support 11, shaping cam 12, holddown spring 13 and center shaft 14; As shown in Figure 1, 2, wherein:
Idler assembly 3 includes carrying roller body 31 and roller carrier shaft 32, its structure and shape are all same or similar with prior art, roller carrier shaft 32 is dragged by motor usually, and rely on carrying roller body 31 and the oviduct 22 of bolster assembly 2 or the contact friction transmission of yarn 23, form oviduct 22 and rotatablely move and axially movable power.
Principle of work of the present invention is: the requirement of trumpet pipe winding be with yarn 23 with the mode network of Fig. 3 on oviduct 22, yarn 23 forms respectively external cylindrical surface 231, male cone (strobilus masculinus) 232, inner conical surface 233 and inner cylinder face 234, wherein external cylindrical surface 231 is parallel with inner cylinder face 234, and inner cylinder face 234 amplexiforms the pipe conical surface 221 at oviduct 22; Idler assembly 3 carrying roller bodies 31 frictions of constant speed rotation drive bolster assembly 2 and finish coiling, the groove drum 4 of constant speed rotation moves yarn 23 in its groove, finish fro guiding-yarn between A shown in Figure 3, the B at 2, be that initial guide is between 2 of A, B, the full packages guide is between 2 of A ', B ', and yarn 23 just becomes large cylinder with certain intersection angle network like this; In the process that above-mentioned cone winder diameter around rolling up increases, make the male cone (strobilus masculinus) 232 of the upper yarn 23 of pipe that splits form two parallel circular conical surfaces with inner conical surface 233, must change the oviduct 22 of bolster and the relative position between the groove drum 4 guide strokes, make it to occur as Fig. 1 arrow C to displacement, be the longitudinal travel of oviduct 22, make the guide stroke traversing to A ', B ' from A shown in Figure 3, B.Its strained condition and corresponding actions are shown in Fig. 4,5: in the winder process, 3 pairs of bolster assemblies 2 of idler assembly (oviduct 22) application force N is the prime power of bolster assembly 2, it also is the prime power of shaping mechanism 1, travelling wheel 110 is subject to two power F and K all the time in the winder process, its F is the lever force of N, K is the application force of 13 pairs of bolster supports 11 of holddown spring, when doff, along with yarn 23 diameter around volume on oviduct 22 increases, bolster support 11 swings centered by center shaft 14, and the θ angle increases; Travelling wheel 110 and rolls at the driving surface 122 of this inclination on the driving surface 122 that is pressed on shaping cam 12 under the force action of F and K; Utilize power N to swing along conter clockwise to (direction shown in Fig. 4 arrow) for the elastic force that propulsive effort makes bolster support 11 overcome holddown spring 13, and move axially simultaneously, this moment, the reduction length of pressing spring 13 shortened, the guide stroke is traversing to A ', B ' (shown in Figure 3) from A, B, finishes trumpet pipe winding conical surface moulding action with mechanical structure.
Claims (4)
1. trumpet pipe winding conical surface forming mechanism, comprise the bolster assembly, idler assembly and groove drum, the Transmission of bolster assembly is connected with oviduct to drive and connects, oviduct, the line of centers of idler assembly and groove drum is parallel to each other, the bolster assembly contacts with idler assembly and is friction-driven, it is characterized in that: the Transmission (21) of bolster assembly (2) is hinged with a mechanical shaping mechanism (1) with conical surface bolster that forms, described shaping mechanism (1) includes bolster support (11), shaping cam (12), holddown spring (13) and center shaft (14), the travelling wheel (110) of bolster support (11) touches the shaping cam (12) that is installed in frame, the pin jointed end (115) of bolster support (11) is connected with the Transmission (21) of bolster assembly (2), be installed in the support body (112) that center shaft (14) on the frame is arranged with bolster support (11), the axis hole of center shaft (14) and support body (112) is bearing fit, and the support body (112) of bolster support (11) is provided with holddown spring (13).
2. trumpet pipe winding conical surface forming mechanism according to claim 1, the bolster support (11) that it is characterized in that shaping mechanism (1) includes travelling wheel (110), walks wheel shaft (111), support body (112), curved bar (113), rod end body (114) and pin jointed end (115), walking that one side of support body (112) sets firmly is equiped with a travelling wheel (110) on the wheel shaft (111), the opposite side of support body (112) is installed with an end of curved bar (113), curved bar (113) other end is provided with rod end body (114), is provided with pin jointed end (115) on this rod end body (114).
3. trumpet pipe winding conical surface forming mechanism according to claim 1 is characterized in that the line of centers of oviduct (22) of the line of centers of center shaft (14) of shaping mechanism (1) and bolster assembly (2) is parallel.
4. trumpet pipe winding conical surface forming mechanism according to claim 1, the driving surface that it is characterized in that the shaping cam (12) of shaping mechanism (1) are that relative center shaft (14) line of centers is and inclines-plane of leaning angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010116640 CN102190207B (en) | 2010-03-03 | 2010-03-03 | Flare tube spooling conical surface forming mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010116640 CN102190207B (en) | 2010-03-03 | 2010-03-03 | Flare tube spooling conical surface forming mechanism |
Publications (2)
Publication Number | Publication Date |
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CN102190207A CN102190207A (en) | 2011-09-21 |
CN102190207B true CN102190207B (en) | 2013-03-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN 201010116640 Expired - Fee Related CN102190207B (en) | 2010-03-03 | 2010-03-03 | Flare tube spooling conical surface forming mechanism |
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CN (1) | CN102190207B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108657803B (en) * | 2018-07-02 | 2023-12-12 | 浙江凯成智能设备股份有限公司 | Automatic down tube and feeding assembly of horn tube |
CN110817581A (en) * | 2019-09-30 | 2020-02-21 | 中润科技股份有限公司 | Winding forming device for polyester filament yarn and application thereof |
CN111041706A (en) * | 2020-02-26 | 2020-04-21 | 南通市金山纺织有限公司 | Rolling type yarn guide device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2201380Y (en) * | 1994-06-22 | 1995-06-21 | 伞天宝 | Electric bench speed regulating tower winding machine |
CN2302232Y (en) * | 1997-07-03 | 1998-12-30 | 力泰纤维股份有限公司 | Spool |
CN201686344U (en) * | 2010-03-03 | 2010-12-29 | 上海海石花纺织机械设备有限公司 | Trumpet pipe winding conical surface forming mechanism |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570037A (en) * | 1991-09-12 | 1993-03-23 | Toray Ind Inc | Thread winding device |
-
2010
- 2010-03-03 CN CN 201010116640 patent/CN102190207B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2201380Y (en) * | 1994-06-22 | 1995-06-21 | 伞天宝 | Electric bench speed regulating tower winding machine |
CN2302232Y (en) * | 1997-07-03 | 1998-12-30 | 力泰纤维股份有限公司 | Spool |
CN201686344U (en) * | 2010-03-03 | 2010-12-29 | 上海海石花纺织机械设备有限公司 | Trumpet pipe winding conical surface forming mechanism |
Non-Patent Citations (1)
Title |
---|
JP特开平5-70037A 1993.03.23 |
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CN102190207A (en) | 2011-09-21 |
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