CN104047081B - A kind of tension force constant speed coiling apparatus - Google Patents
A kind of tension force constant speed coiling apparatus Download PDFInfo
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- CN104047081B CN104047081B CN201410285625.7A CN201410285625A CN104047081B CN 104047081 B CN104047081 B CN 104047081B CN 201410285625 A CN201410285625 A CN 201410285625A CN 104047081 B CN104047081 B CN 104047081B
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- yarn
- rotating shaft
- tension force
- straining pulley
- described rotating
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention provides a kind of tension force constant speed coiling apparatus, it comprises straining pulley, rotating shaft, yarn cylinder; Described straining pulley uses isoplanar to place side by side in pairs, the yarn produced 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 with yarn tube inner surface is designed with respectively the corresponding magnetic patch placed, described rotating shaft is connected with rotary module, the rotatable assembling of the relatively described rotating shaft of described yarn cylinder.This device is assemblied on reeler, is used for rolling yarn, simultaneously for yarn transmission provides tension force.During the work of this device, two straining pulleys are by yarn jam-packed, and straining pulley is driven by drive mechanism and at the uniform velocity rotates simultaneously, will ensure that Yarn homogeneous exports like this, there is provided tension force by the stiction between straining pulley and yarn simultaneously, sliding friction would not be caused to injure to yarn like this.
Description
Technical field
The present invention relates to technical field of textile machine, be specifically related to a kind of tension force constant speed coiling apparatus.
Background technology
Yarn needs to carry out rolling after having spinned, in order to ensure the quality that yarn is rolled up in the process of rolling, the tension force that yarn keeps certain is needed in the process of rolling, usually cymbals is adopted to realize in present reeler, this tensioner is compressed yarn then by pulling the kinetic force of friction between yarn and disc face to realize the maintenance to yarn tension by disk, and the wearing and tearing of this tension retaining mechanism in use yarn are larger.
The operating efficiency of reeler is certain, therefore the take-up speed requiring the yarn wrap-up of reeler is certain, but yarn is rolled up along with its yarn coil diameter of the carrying out of collecting yarn is increasing, therefore need to design special speed regulating structure on the take-up of reeler, make the take up block of yarn when take-up along with the diameter of yarn volume becomes large, speed diminishes, make the wrap-up structure of reeler comparatively complicated like this, and be difficult in the course of the work keep the speed of wrap of the upper yarn of yarn volume identical with the speed of production of yarn, directly will affect the quality of the coil of wire like this.
Summary of the invention
For above problem, the invention provides one and be used on reeler, by keeping the tension force of yarn to the stiction of yarn, and reel for yarn is to the at the uniform velocity rolling of yarn.
The technical solution adopted for the present invention to solve the technical problems is: this tension force constant speed coiling apparatus comprises straining pulley, rotating shaft, yarn cylinder; Described straining pulley uses isoplanar to place side by side in pairs, the yarn produced 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 with yarn tube inner surface is designed with respectively the corresponding magnetic patch placed, 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 respective magnetic patch on described rotating shaft outer surface and yarn tube inner surface and produces the size of common magnetic.
As preferably, be connected by being elevated module between described rotating shaft with described rotary module.
As preferably, the ring surface of described straining pulley is designed with the outer ring surface using elastomeric material to make.
As preferably, the straining pulley of described paired use is divided into again power wheel and follower.
Beneficial effect of the present invention is: this tension force constant speed coiling apparatus is assemblied on reeler, is used for rolling yarn, simultaneously for yarn transmission provides tension force.During the work of this device, two straining pulleys are by yarn jam-packed, and straining pulley is driven by drive mechanism and at the uniform velocity rotates simultaneously, will ensure that Yarn homogeneous exports like this, there is provided tension force by the stiction between straining pulley and yarn simultaneously, sliding friction would not be caused to injure to yarn like this.Described rotating shaft is by rotary module driven rotary simultaneously, forms magnetic drives between rotating shaft and described yarn cylinder by magnetic patch, drives yarn cylinder to rotate and realizes collecting yarn; The rotary speed of described rotating shaft is faster, again because described frictional force is larger than transmission magnetic force, yarn cylinder with there is relative idle running between rotating shaft, when diameter after yarn cylinder spiral become large after, yarn cylinder with occur between rotating shaft that relative idle running becomes large, and the rolling speed of yarn is constant.
Accompanying drawing explanation
Fig. 1 is the structural representation that tension force constant speed coiling apparatus overlooks direction.
Fig. 2 is the structural representation of tension force constant speed coiling apparatus forward.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described:
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 uses isoplanar to place side by side in pairs, the yarn 4 produced 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 with yarn cylinder 3 inner surface is designed with respectively the corresponding magnetic patch 5 placed, specifically as shown in Figure 1, on described rotating shaft 2 outer surface, there is the described magnetic patch 5 of six bar shapeds in equal portion, described yarn cylinder 3 inner surface is also evenly equipped with the described magnetic patch 5 of six bar shapeds, and opposite pole arranged opposite; 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.Leave annular gap after described yarn cylinder 3 assembles with described rotating shaft 2, described yarn cylinder 3 just can be driven when rotating shaft 2 rotates like this to follow rotation, similar to electric fan drive mechanism.Frictional force between described yarn 4 and straining pulley 1 is greater than respective magnetic patch 5 on described rotating shaft 2 outer surface and yarn cylinder 3 inner surface and produces the size of common magnetic.
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 the work of this device, two straining pulleys 1 are by yarn 4 jam-packed, and straining pulley 1 is driven by drive mechanism and at the uniform velocity rotates simultaneously, will ensure that yarn 4 evenly exports like this, there is provided tension force by the stiction between straining pulley 1 and yarn 4 simultaneously, sliding friction would not be caused to injure to yarn 4 like this.Described rotating shaft 2 is by rotary module 6 driven rotary simultaneously, forms magnetic drives between rotating shaft 2 and described yarn cylinder 3 by magnetic patch 5, drives yarn cylinder 3 to rotate and realizes collecting yarn 4; The rotary speed of described rotating shaft 2 is faster, and namely when yarn cylinder 3 not rolling yarn 4, when yarn cylinder 3 is by rotating shaft 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 with rotating shaft 2, there is relative idle running, when diameter after yarn cylinder 3 spiral becomes greatly, occur between yarn cylinder 3 with rotating shaft 2 that relative idle running becomes large, and the rolling speed of yarn 4 is constant.This apparatus structure is simple like this, easy to implement, ensure that the tension force of yarn 4 and at the uniform velocity batching of yarn 4, yarn 4 tension stability, not wearing and tearing, and spiral speed is even.This device can vertically be placed as shown in Figure 2, also can need horizontal positioned according to access node structure.
As shown in Figure 2, be connected by being elevated module 7 between described rotating shaft 2 with described rotary module 6.The position inconvenience of described straining pulley 1 in the apparatus, by being elevated the height of module 7 cycle progressive change rotating shaft 2 and yarn cylinder 3, thus realizing the retracting of yarn cylinder 3 at differing heights, being batched by yarn 4 on whole yarn cylinder 3 surface.
As shown in Figure 1, the ring surface of described straining pulley 1 is designed with the outer ring surface 11 using elastomeric material to make.Described outer ring surface 11 adopts elastomeric material to have certain elastic force, yarn 4 can wrap up when driving yarn transmission by such straining pulley 1, maximum static friction force is larger, can ensure that the transmission of producing yarn 4 is more stable, yarn 4 extruding can be avoided simultaneously to break down, improve the quality of reel for yarn.
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 just can rotate from axle, operationally by the driving wheel driven rotary of straining pulley 1, and the more simple economize energy more simultaneously of such project organization.
Claims (2)
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) uses isoplanar to place side by side in pairs, the yarn (4) produced 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 with yarn cylinder (3) inner surface is designed with respectively the corresponding magnetic patch (5) placed, 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);
Be connected by being elevated module (7) between described rotating shaft (2) with described rotary module (6);
The ring surface of described straining pulley (1) is designed with the outer ring surface (11) using elastomeric material to make.
2. tension force constant speed coiling apparatus according to claim 1, is characterized in that: the straining pulley (1) used in pairs is divided into again power wheel and follower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285625.7A CN104047081B (en) | 2014-06-24 | 2014-06-24 | A kind of tension force constant speed coiling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285625.7A CN104047081B (en) | 2014-06-24 | 2014-06-24 | A kind of tension force constant speed coiling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104047081A CN104047081A (en) | 2014-09-17 |
| CN104047081B true CN104047081B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410285625.7A Expired - Fee Related CN104047081B (en) | 2014-06-24 | 2014-06-24 | A kind of tension force constant speed coiling apparatus |
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| Country | Link |
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| CN (1) | CN104047081B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858346B (en) * | 2016-05-27 | 2019-04-23 | 吴江市伟华纺织有限公司 | A kind of tension force regulating device |
| CN105911069B (en) * | 2016-07-08 | 2019-01-29 | 河南农业大学 | A kind of manipulator connecting line automatic testing equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0648701A1 (en) * | 1993-10-19 | 1995-04-19 | Teijin Seiki Company Limited | Yarn winding machine |
| JP2010180023A (en) * | 2009-02-05 | 2010-08-19 | Murata Machinery Ltd | Thread deslackening device, and textile machinery equipped therewith |
| CN101694029B (en) * | 2009-04-09 | 2010-12-01 | 山东济宁如意毛纺织股份有限公司 | Adjustable tension control device |
| CN102094271B (en) * | 2011-03-24 | 2012-07-11 | 张朝山 | Multipole magnetic damping tension controller |
| CN203065680U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Electromagnetic winding reel |
| CN103397417B (en) * | 2013-07-27 | 2016-06-01 | 陕西华燕航空仪表有限公司 | Yarn tension constant device |
| CN203904567U (en) * | 2014-06-24 | 2014-10-29 | 吴江市纺织科技中心有限公司 | Tension constant-speed coiling device |
-
2014
- 2014-06-24 CN CN201410285625.7A patent/CN104047081B/en not_active Expired - Fee Related
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| CN104047081A (en) | 2014-09-17 |
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Granted publication date: 20160323 Termination date: 20160624 |