CN203904567U - Tension constant-speed coiling device - Google Patents
Tension constant-speed coiling device Download PDFInfo
- Publication number
- CN203904567U CN203904567U CN201420338600.4U CN201420338600U CN203904567U CN 203904567 U CN203904567 U CN 203904567U CN 201420338600 U CN201420338600 U CN 201420338600U CN 203904567 U CN203904567 U CN 203904567U
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- China
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- rotating shaft
- yarn
- tension
- yarns
- tension force
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model provides a tension constant-speed coiling device. The tension constant-speed coiling device comprises tension wheels, a rotating shaft and a spool, wherein the tension wheels are used in pairs, and are arranged side by side on the same plane; produced yarns are extruded between the two tension wheels, and wind the spool; the spool sleeves the upper part of the rotating shaft; magnetic blocks which are placed correspondingly are designed on the outer surface of the rotating shaft and the inner surface of the spool respectively; the rotating shaft is connected with a rotating module; the spool is rotationally assembled relative to the rotating shaft. The device is assembled on a spinning machine, and is used for coiling yarns and supplying tension to the yarns. During working of the device, the two tension wheels are used for extruding the yarns, and meanwhile the tension wheels are driven to rotate at a constant speed by a transmission structure, so that yarns can be output uniformly; meanwhile, static friction force between the tension wheels and the yarns is used for providing tension force, so that the yarns are prevented from being damaged by sliding friction.
Description
Technical field
The utility model relates to technical field of textile machine, is specifically related to a kind of tension force constant speed coiling apparatus.
Background technology
Yarn needs to carry out rolling after having spinned, quality in order to guarantee that yarn is rolled up in the process of rolling, in the process of rolling, need yarn to keep certain tension force, in present reeler, conventionally adopt cymbals to realize, this tensioner is by disk, yarn to be compressed then by pulling the kinetic force of friction between yarn and disc face to realize the maintenance to yarn tension, and this tension retaining mechanism in use wearing and tearing of yarn is larger.
The operating efficiency of reeler is certain, therefore it is certain requiring the take-up speed of the yarn wrap-up of reeler, but yarn volume is along with its yarn coil diameter of the carrying out that yarn is collected is increasing, therefore on the take-up of reeler, need to design special speed regulating structure, make take up block diameter along with yarn volume when take-up of yarn become large, speed diminishes, make like this wrap-up structure of reeler comparatively complicated, and be difficult to keep in the course of the work the upper speed of wrap of yarn of yarn volume and the speed of production of yarn identical, will directly affect the quality of the coil of wire like this.
Utility model content
For above problem, the utility model provides a kind of use on reeler, by the stiction of yarn being kept to the tension force of yarn, and the at the uniform velocity rolling of reel for yarn to yarn.
The utility model solves the technical scheme that its technical problem adopts: this tension force constant speed coiling apparatus comprises straining pulley, rotating shaft, yarn cylinder; Described straining pulley is used isoplanar to place side by side in pairs, the yarn that production completes passes from jam-packed between two straining pulleys, be wrapped on described yarn cylinder, described yarn jacket casing is on described rotating shaft top, described rotating shaft outer surface and the magnetic patch that is designed with respectively corresponding placement on yarn tube inner surface, described rotating shaft is connected with rotary module, the rotatable assembling of the relatively described rotating shaft of described yarn cylinder.Frictional force between described yarn and straining pulley is greater than on described rotating shaft outer surface and yarn tube inner surface the size that magnetic patch separately produces common magnetic force.
As preferably, between described rotating shaft and described rotary module, by lifting module, be connected.
As preferably, on the ring surface of described straining pulley, be designed with the outer ring surface that uses elastomeric material to make.
As preferably, the straining pulley of described paired use is divided into again power wheel and follower.
The beneficial effects of the utility model are: this tension force constant speed coiling apparatus is assemblied on reeler, are used for rolling yarn, provide tension force for yarn transmits simultaneously.During this device work, two straining pulleys are by yarn jam-packed, and straining pulley drives at the uniform velocity rotation by drive mechanism simultaneously, will guarantee like this Yarn homogeneous output, by the stiction between straining pulley and yarn, provide tension force, so just can not cause sliding friction injury to yarn simultaneously.Described rotating shaft, by rotary module driven rotary, forms magnetic drives by magnetic patch between rotating shaft and described yarn cylinder simultaneously, drives the rotation of yarn cylinder to realize collecting yarn; The rotary speed of described rotating shaft is faster, again because described frictional force is larger than transmission magnetic force, between yarn cylinder and rotating shaft, there is relative idle running, after yarn cylinder spiral after diameter change greatly, between yarn cylinder and rotating shaft, occur relative idle running change greatly, and the rolling speed of yarn is constant.
Accompanying drawing explanation
Fig. 1 is that tension force constant speed coiling apparatus is overlooked the structural representation of direction.
Fig. 2 is the structural representation of tension force constant speed coiling apparatus forward.
The specific embodiment
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in embodiment in Fig. 1 and Fig. 2, this tension force constant speed coiling apparatus comprises straining pulley 1, rotating shaft 2, yarn cylinder 3; Described straining pulley 1 is used isoplanar to place side by side in pairs, the yarn 4 that production completes passes from jam-packed between two straining pulleys 1, be wrapped on described yarn cylinder 3, described yarn cylinder 3 is enclosed within described rotating shaft 2 tops, described rotating shaft 2 outer surfaces and the magnetic patch 5 that is designed with respectively corresponding placement on yarn cylinder 3 inner surfaces, specifically as shown in Figure 1, on described rotating shaft 2 outer surfaces, there is the described magnetic patch 5 of six bar shapeds in equal portion, on described yarn cylinder 3 inner surfaces, be also evenly equipped with the described magnetic patch 5 of six bar shapeds, and opposite pole is arranged relatively; Described rotating shaft 2 is connected with rotary module 6, the rotatable assembling of the relatively described rotating shaft 2 of described yarn cylinder 3.Described yarn cylinder 3 leaves annular gap after assembling with described rotating shaft 2, just can drive described yarn cylinder 3 to follow rotation like this when rotating shaft 2 rotates, similar to electric fan drive mechanism.Frictional force between described yarn 4 and straining pulley 1 is greater than on described rotating shaft 2 outer surfaces and yarn cylinder 3 inner surfaces the size that magnetic patch 5 separately produces common magnetic force.
This tension force constant speed coiling apparatus is assemblied on reeler, is used for rolling yarn 4, provides tension force for yarn 4 transmits simultaneously.During this device work, two straining pulleys 1 are yarn 4 jam-packeds, and straining pulley 1 drives at the uniform velocity rotation by drive mechanism simultaneously, will guarantee that like this yarn 4 evenly exports, by the stiction between straining pulley 1 and yarn 4, provide tension force, so just can not cause sliding friction injury to yarn 4 simultaneously.Described rotating shaft 2, by rotary module 6 driven rotary, forms magnetic drives by magnetic patch 5 between rotating shaft 2 and described yarn cylinder 3 simultaneously, drives 3 rotations of yarn cylinder to realize collecting yarn 4; The rotary speed of described rotating shaft 2 is faster, and, when yarn cylinder 3 not rolling yarn 4, when yarn cylinder 3 is rotated axle 2 driven rotary, its linear resonance surface velocity is greater than the output speed of yarn 4.Again because described frictional force is larger than transmission magnetic force, between yarn cylinder 3 and rotating shaft 2, there is relative idle running, after yarn cylinder 3 spirals diameter become large after, between yarn cylinder 3 and rotating shaft 2, greatly, and the rolling speed of yarn 4 is constant for the relative idle running change of appearance.This apparatus structure is simple like this, easy to implement, has guaranteed the tension force of yarn 4 and at the uniform velocity batching of yarn 4, yarn 4 tension stabilities, and not wearing and tearing, spiral speed is even.This device can vertically be placed as shown in Figure 2, also can need horizontal positioned according to connecting structure.
As shown in Figure 2, between described rotating shaft 2 and described rotary module 6, by lifting module 7, be connected.In the position inconvenience of straining pulley 1 described in this device, by the height of 7 cycle of lifting module progressive change rotating shaft 2 and yarn cylinder 3, thereby realize yarn cylinder 3 the furling of differing heights, yarn 4 is batched on whole yarn cylinder 3 surfaces.
As shown in Figure 1, on the ring surface of described straining pulley 1, be designed with the outer ring surface 11 that uses elastomeric material to make.Described outer ring surface 11 adopts elastomeric material to have certain elastic force, straining pulley 1 can wrap up yarn 4 when driving yarn transmission like this, maximum static friction force is larger, can guarantee to produce the more stable transmission of yarn 4, can avoid yarn 4 extruding to break down, improved the quality of reel for yarn simultaneously.
The straining pulley 1 of described paired use is divided into again power wheel and follower.Power wheel 1 is by transmission device driven rotary, and follower can be from axle rotation just, and when work, by the driving wheel driven rotary of straining pulley 1, the more simple while of project organization is saved the energy more like this.
Claims (4)
1. a tension force constant speed coiling apparatus, it comprises straining pulley (1), rotating shaft (2), yarn cylinder (3); It is characterized in that: described straining pulley (1) is used isoplanar to place side by side in pairs, the yarn that production completes (4) passes from jam-packed between two straining pulleys (1), be wrapped on described yarn cylinder (3), described yarn cylinder (3) is enclosed within described rotating shaft (2) top, described rotating shaft (2) outer surface and the magnetic patch (5) that is designed with respectively corresponding placement on yarn cylinder (3) inner surface, described rotating shaft (2) is connected with rotary module (6), the rotatable assembling of the relatively described rotating shaft of described yarn cylinder (3) (2).
2. tension force constant speed coiling apparatus according to claim 1, is characterized in that: between described rotating shaft (2) and described rotary module (6), by lifting module (7), be connected.
3. tension force constant speed coiling apparatus according to claim 1, is characterized in that: on the ring surface of described straining pulley (1), be designed with the outer ring surface (11) that uses elastomeric material to make.
4. tension force constant speed coiling apparatus according to claim 1, is characterized in that: the straining pulley of described paired use (1) is divided into again power wheel and follower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338600.4U CN203904567U (en) | 2014-06-24 | 2014-06-24 | Tension constant-speed coiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338600.4U CN203904567U (en) | 2014-06-24 | 2014-06-24 | Tension constant-speed coiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904567U true CN203904567U (en) | 2014-10-29 |
Family
ID=51778858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338600.4U Expired - Fee Related CN203904567U (en) | 2014-06-24 | 2014-06-24 | Tension constant-speed coiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047081A (en) * | 2014-06-24 | 2014-09-17 | 吴江市纺织科技中心有限公司 | Tension constant-speed coiling device |
-
2014
- 2014-06-24 CN CN201420338600.4U patent/CN203904567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047081A (en) * | 2014-06-24 | 2014-09-17 | 吴江市纺织科技中心有限公司 | Tension constant-speed coiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |