CN105420913B - A kind of synchronized model is tensioned actinobacillus device - Google Patents
A kind of synchronized model is tensioned actinobacillus device Download PDFInfo
- Publication number
- CN105420913B CN105420913B CN201510978539.9A CN201510978539A CN105420913B CN 105420913 B CN105420913 B CN 105420913B CN 201510978539 A CN201510978539 A CN 201510978539A CN 105420913 B CN105420913 B CN 105420913B
- Authority
- CN
- China
- Prior art keywords
- unwrapping wire
- tensioning
- wire roller
- auxiliary section
- operating member
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
- D04B27/12—Tensioning devices for individual threads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Wire Processing (AREA)
Abstract
A kind of synchronized model is tensioned actinobacillus device, belongs to braiding apparatus field.The present invention includes unwrapping wire roller, outlet portion and frame, tensioning apparatus is set between described unwrapping wire roller and described outlet portion, the linkage braking mechanism that the rotation of the unwrapping wire roller is stopped when the tensioning apparatus acts is provided between described tensioning apparatus and the unwrapping wire roller.The idler roller that the present invention is used in the prior art by removing, and idler roller is gone to reduce volume with changing tensioning apparatus into, while go purpose of design of the completion according to the working condition of tensioning apparatus adjustment payingoff speed using linkage braking mechanism.
Description
Technical field
The invention belongs to braiding apparatus field, more particularly to a kind of synchronized model tensioning actinobacillus device.
Background technology
Actinobacillus device is highly important device in tricot machine, and its main function is that line is tensioned to protect while unwrapping wire
Lopping when pitch of the laps knots braiding warp of card tricot machine has certain firmness, without because the slack and undisciplined of inlet wire causes
Lopping is insecure, and the firmness of the dictyosome of final molding declines.Prior art is used as using at least three vertical idler rollers opens
Tight device, set and carry out unwrapping wire with the rotation direction identical unwrapping wire roller of the idler roller, but the shortcomings that this mode maximum
There are two, first shortcoming is that the fore-and-aft clearance demand of device is larger, causes the volume of the finally tricot machine using the device to become
Greatly, the production equipment arranged in limited production space tails off, and reduces production capacity；Second shortcoming is that the device is not reasonable
Rate of tension control, idler roller Yi Dan work after line will tighten at once, when the braiding speed of tricot machine is not controlled,
It is easy to break on line, and by that can not accomplish that a certain amount of payingoff speed adjusts after the braiding of tricot machine slows.
The content of the invention
The present invention devises a kind of synchronized model tensioning actinobacillus device in view of the deficiencies of the prior art, existing by removing
The idler roller used in technology, and idler roller is gone to reduce volume with changing tensioning apparatus into, while use linkage braking mechanism
Go to complete the purpose of design for adjusting payingoff speed according to the working condition of tensioning apparatus.
The technical scheme is that a kind of synchronized model tensioning actinobacillus device is provided, including unwrapping wire roller, outlet portion and machine
Frame, tensioning apparatus is set, between described tensioning apparatus and the unwrapping wire roller between described unwrapping wire roller and described outlet portion
It is provided with the linkage braking mechanism that the rotation of the unwrapping wire roller is stopped when the tensioning apparatus acts.
As a preference of the present invention, the cooperation that described linkage braking mechanism includes brake portion, coordinated with the brake portion
Portion, the linkage portion being driven and the forced section coordinated with the tensioning apparatus, described tensioning are connected to the brake portion
Device includes operating member, and the preceding top for ejecting the forced section to a side direction is provided with described operating member, described
Auxiliary section is arranged on described unwrapping wire roller.
As a preference of the present invention, being provided with tensioning push rod on described operating member, the summit of described tensioning push rod exists
When being brought by the operating member to horizontal level peak, described brake portion and described auxiliary section contact area are maximum.
Thus, when being tensioned the summit of push rod gradually to when moving at horizontal level peak, brake portion also with auxiliary section by
Gradually close to until conforming to contact area maximum, in this process with reinforcement of the tensioning push rod to the tension of line, put
The velocity of rotation of line roller also gradually eliminates line by aspect is caused the possibility to break along tensioning；Simultaneously this sample loading mode its
It is that tensioning push rod coordinates completion tension jointly with unwrapping wire roller in fact, the amount of tension during this is adjustable, and relatively
For one single tensioning apparatus, the Adjustment precision of this setup is more increased.The benefit of the tensioning push rod set simultaneously
It is that the total length that it is lifted to line of the rear line between entrance outlet portion and unwrapping wire roller is elongated, is faster than braiding speed in payingoff speed
A certain amount of caching can also be done after degree, while this caching can also adjust tension force.
As a preference of the present invention, described operating member and described tensioning push rod with same center of rotation with identical turn
Moving-wire speed is rotatably arranged in the frame.
As a preference of the present invention, the rotational axis line of the unwrapping wire roller is parallel with the rotational axis line of the operating member.
Thus, unwrapping wire roller with operating member when rotation direction is consistent, it is double anti-relative in the tangential direction of each point
Speed can just be very easy to control, so the fitness of unwrapping wire roller velocity of rotation and the velocity of rotation of operating member is more increased, so
Controling power when being finely adjusted to rate of tension is better.
As a preference of the present invention, described operating member and described tensioning push rod with same linear velocity along perpendicular to institute
The center of rotation direction for stating unwrapping wire roller moves up and down and is arranged in the frame.
As a preference of the present invention, it is additionally provided with described linkage braking mechanism in the forced section and the preceding top
The withdrawing device for separating in the brake portion with the auxiliary section when contactless.
As a preference of the present invention, being provided with rubber layer in described brake portion, the outline of described auxiliary section coordinates
The brake portion and when the Maximum Contact area of the brake portion and the auxiliary section be more than the auxiliary section surface area 1/4 ~
2/3。
Thus, the braking effect more than 1/4 area could occur, the braking effect when Maximum Contact face is below 1/4
Very poor, when Maximum Contact face is more than 2/3, brake portion can be completely switched off the rotation of auxiliary section, if this when weaves
Enter linear velocity it is too many more than payingoff speed and when there is line and need emergent stretching, unwrapping wire roller will not have any loosening,
Breaking for line is directly resulted in, if when the tension that line is opened in the range of this, tension force can exceed the frictional force one in brake portion
Point, the unwrapping wire roller for being has certain loosening, and alleviates this tension force.
As a preference of the present invention, described auxiliary section is arranged on the shaft end and outline of the rotary shaft of the unwrapping wire roller
Upper is arc, and interior segmental arc is provided with described brake portion, the rubber layer is provided with the interior segmental arc.
As a preference of the present invention, locked portion is additionally provided with described brake portion, described locked portion and the inner arc
Section socket, and be provided between the locked portion and the interior segmental arc and divide in the locked portion and the interior segmental arc round about
Open to push up spring, described locked portion is connected with the linkage portion, cam is set in the locked portion, is set on described auxiliary section
It is equipped with the recessed button coordinated with the cam.
Thus, it is that line just needs to carry out tightening for amplitude peak, due to brake portion much smaller than payingoff speed when entering linear velocity
With the set-up mode of auxiliary section, when Maximum Contact area be still can not completely locked unwrapping wire roller, and cause unwrapping wire roller
Continue have loosening, it is bad with tension effects always, so to add when locked portion is to ensure needing maximum tension power
Tensioning apparatus is mentioned and is up to that to start locked portion completely locked by unwrapping wire roller.
The invention has the advantages that：
The present invention possesses the advantages of equipment occupation of land is small, and tension effects are adapted to wire body tension state.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of the invention；
Fig. 2 is the structural representation of second of embodiment of the invention；
Fig. 3 is the structural representation of brake portion of the present invention embodiment；
In figure, 1- unwrapping wire rollers；2- outlets portion；3- frames；4- tensioning apparatus；5- linkage braking mechanisms；401- operating members；
Top before 402-；403- is tensioned push rod；501- brakes portion；502- auxiliary sections；503- linkage portions；504- forced sections；505- pulls back
Device；5011- rubber layers；Segmental arc in 5012-；The locked portions of 5013-；50131- cams；The recessed buttons of 5021-；5014- is to pushing up spring.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, the first embodiment of the present invention includes unwrapping wire roller 1, outlet portion 2 and frame 3, its feature exists
In：Tensioning apparatus 4 is set between unwrapping wire roller 1 and outlet portion 2, is provided between tensioning apparatus 4 and unwrapping wire roller 1 in tensioning apparatus 4
The linkage braking mechanism 5 that the rotation of unwrapping wire roller 1 is stopped during action.
Linkage braking mechanism 5 includes brake portion 501, the auxiliary section 502 coordinated with brake portion 501, is connected with brake portion 501
Forced section 504 for the linkage portion 503 of transmission and with the cooperation of tensioning apparatus 4, tensioning apparatus 4 include operating member 401, acted
The preceding top 402 for ejecting forced section 504 to a side direction is provided with portion 401, auxiliary section 502 is arranged on unwrapping wire roller 1.Connection
It is additionally provided with dynamic braking mechanism 5 and separates brake portion 501 and auxiliary section 502 in forced section 504 and contactless preceding top 402
Withdrawing device 505, withdrawing device 505 has from the devices of pull-back forces with frequently with spring etc..When cancellation withdrawing device 505
When, it is necessary to forced section 504 and preceding top 402 are attached so that the two can be acted simultaneously, and connected mode can select
The connection of be hinged or slide rail.Operating member 401 is rotating shaft rod.
Tensioning push rod 403 is provided with operating member 401, is tensioned the summit of push rod 403 in the band of operated section 401 to horizontal position
When putting at peak, brake portion 501 is maximum with the contact area of auxiliary section 502.
Operating member 401 and tensioning push rod 403 are rotatably arranged on frame 3 with same center of rotation with identical rotation linear velocity
On.The rotational axis line of unwrapping wire roller 1 is parallel with the rotational axis line of operating member 401.
As shown in Fig. 2 second of embodiment of the present invention includes unwrapping wire roller 1, outlet portion 2 and frame 3, its feature exists
In：Tensioning apparatus 4 is set between unwrapping wire roller 1 and outlet portion 2, is provided between tensioning apparatus 4 and unwrapping wire roller 1 in tensioning apparatus 4
The linkage braking mechanism 5 that the rotation of unwrapping wire roller 1 is stopped during action.
Linkage braking mechanism 5 includes brake portion 501, the auxiliary section 502 coordinated with brake portion 501, is connected with brake portion 501
Forced section 504 for the linkage portion 503 of transmission and with the cooperation of tensioning apparatus 4, tensioning apparatus 4 include operating member 401, acted
The preceding top 402 for ejecting forced section 504 to a side direction is provided with portion 401, auxiliary section 502 is arranged on unwrapping wire roller 1.It is dynamic
It is elevator to make portion 401.
Tensioning push rod 403 is provided with operating member 401, is tensioned the summit of push rod 403 in the band of operated section 401 to horizontal position
When putting at peak, brake portion 501 is maximum with the contact area of auxiliary section 502.
Operating member 401 and tensioning push rod 403 are with same linear velocity along above and below the center of rotation direction of unwrapping wire roller 1
Movement is arranged in frame 3.
As shown in figure 3, it is provided with rubber layer 5011, auxiliary section 502 in the embodiment brake portion 501 in the brake portion of the present invention
Outline coordinate brake portion 501 and when the Maximum Contact area in brake portion 501 and auxiliary section 502 is the surface area of auxiliary section 502
1/4 ~ 2/3.It is arc that auxiliary section 502, which is arranged on the shaft end of the rotary shaft of unwrapping wire roller 1 and outline, in brake portion 501
Interior segmental arc 5012 is provided with, rubber layer 5011 is provided with interior segmental arc 5012.
Wherein there be upgrading scheme in brake portion to be additionally provided with locked portion 5013 in brake portion 501, locked portion 5013 with
Interior segmental arc 5012 is socketed, and is provided with locked portion 5013 and interior segmental arc 5012 between locked portion 5013 and interior segmental arc 5012 to phase
Opposite direction is separated to pushing up spring 5014, and locked portion 5013 is connected with linkage portion 503, sets cam 50131 in locked portion 5013, match somebody with somebody
The recessed button 5021 coordinated with cam 50131 is provided with conjunction portion 502.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with scope.On the premise of design concept of the present invention is not departed from, technical side of the ordinary people in the field to the present invention
The all variations and modifications that case is made, all should drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through all recording in detail in the claims.
Claims (7)
1. a kind of synchronized model is tensioned actinobacillus device, including unwrapping wire roller（1）, outlet portion（2）And frame（3）, it is characterised in that：Institute
The unwrapping wire roller stated（1）With described outlet portion（2）Between tensioning apparatus is set（4）, described tensioning apparatus（4）With the unwrapping wire
Roller（1）Between be provided with the tensioning apparatus（4）By the unwrapping wire roller during action（1）The linkage braking mechanism stopped of rotation
（5）；Described linkage braking mechanism（5）Including brake portion（501）And the brake portion（501）The auxiliary section of cooperation（502）、
With the brake portion（501）It is connected to the linkage portion of transmission（503）And with the tensioning apparatus（4）The forced section of cooperation
（504）, described tensioning apparatus（4）Including operating member（401）, described operating member（401）On be provided with the forced section
（504）The preceding top ejected to a side direction（402）, described auxiliary section（502）It is arranged on described unwrapping wire roller（1）On；Institute
The operating member stated（401）On be provided with tensioning push rod（403）, described tensioning push rod（403）Summit by the operating member
（401）When at band to horizontal level peak, described brake portion（501）With described auxiliary section（502）Contact area is maximum；
Described brake portion（501）On be provided with rubber layer（5011）, described auxiliary section（502）Outline coordinate the brake portion
（501）And work as the brake portion（501）With the auxiliary section（502）Maximum Contact area be the auxiliary section（502）Surface
Long-pending 1/4 ~ 2/3.
A kind of 2. synchronized model tensioning actinobacillus device according to claim 1, it is characterised in that：Described operating member（401）
And described tensioning push rod（403）The frame is rotatably arranged on identical rotation linear velocity with same center of rotation（3）On.
A kind of 3. synchronized model tensioning actinobacillus device according to claim 2, it is characterised in that：The unwrapping wire roller（1）Turn
Dynamic axial line and the operating member（401）Rotational axis line it is parallel.
A kind of 4. synchronized model tensioning actinobacillus device according to claim 1, it is characterised in that：Described operating member（401）
And described tensioning push rod（403）With same linear velocity along perpendicular to the unwrapping wire roller（1）Center of rotation direction on move down
It is dynamic to be arranged at the frame（3）On.
A kind of 5. synchronized model tensioning actinobacillus device according to claim 2, it is characterised in that：Described linkage braking mechanism
（5）On be additionally provided with the forced section（504）With the preceding top（402）By the brake portion when contactless（501）With institute
State auxiliary section（502）Separated withdrawing device（505）.
A kind of 6. synchronized model tensioning actinobacillus device according to claim 1, it is characterised in that：Described auxiliary section（502）
It is arranged on the unwrapping wire roller（1）Rotary shaft shaft end and outline on be arc, described brake portion（501）On be provided with
Interior segmental arc（5012）, the interior segmental arc（5012）On be provided with the rubber layer（5011）.
A kind of 7. synchronized model tensioning actinobacillus device according to claim 6, it is characterised in that：Described brake portion（501）
On be additionally provided with locked portion（5013）, described locked portion（5013）With the interior segmental arc（5012）Socket, and the locked portion
（5013）With the interior segmental arc（5012）Between be provided with the locked portion（5013）With the interior segmental arc（5012）To opposite
Direction is separated to pushing up spring（5014）, described locked portion（5013）With the linkage portion（503）Connection, the locked portion
（5013）On set cam（50131）, described auxiliary section（502）On be provided with and the cam（50131）The recessed button coordinated
（5021）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978539.9A CN105420913B (en) | 2015-12-24 | 2015-12-24 | A kind of synchronized model is tensioned actinobacillus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978539.9A CN105420913B (en) | 2015-12-24 | 2015-12-24 | A kind of synchronized model is tensioned actinobacillus device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105420913A CN105420913A (en) | 2016-03-23 |
| CN105420913B true CN105420913B (en) | 2018-01-12 |
Family
ID=55499437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978539.9A Expired - Fee Related CN105420913B (en) | 2015-12-24 | 2015-12-24 | A kind of synchronized model is tensioned actinobacillus device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105420913B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946323A (en) * | 2018-06-27 | 2018-12-07 | 芜湖韩大防伪科技有限公司 | A kind of security safety line laying device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368374A (en) * | 2018-11-08 | 2019-02-22 | 泉州台商投资区五季网络有限公司 | A kind of conducting wire actinobacillus device too small for line footpath |
| CN110254631A (en) * | 2019-06-05 | 2019-09-20 | 江苏荣鑫通用设备有限公司 | A kind of hawser draw off gear |
| CN111593440B (en) * | 2020-05-28 | 2022-06-14 | 浙江宏邦纺织有限公司 | Twisting equipment capable of stabilizing twisting rope tension |
| CN113463229B (en) * | 2021-08-03 | 2022-05-13 | 福建省凯利针纺有限公司 | Twisting machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009242096A (en) * | 2008-03-31 | 2009-10-22 | Murata Mach Ltd | Automatic winder |
| CN201330099Y (en) * | 2008-12-29 | 2009-10-21 | 广东南洋电缆集团股份有限公司 | Wire releasing device and wire releasing tension control mechanism thereof |
| CN101891085B (en) * | 2010-08-05 | 2013-01-16 | 青岛宏大纺织机械有限责任公司 | Method and device for uniformly controlling unwinding tension of automatic winder |
| CN101988233B (en) * | 2010-09-03 | 2012-09-26 | 孙嘉良 | Single-yarn control device of computer type Jacquard warp-knitting machine |
| JP5733950B2 (en) * | 2010-10-26 | 2015-06-10 | 倉敷繊維加工株式会社 | Bath body towel manufacturing apparatus and bath body towel manufacturing method |
| JP2014025174A (en) * | 2012-07-27 | 2014-02-06 | Shima Seiki Mfg Ltd | Tension detector for knitting yarn |
| CN203513956U (en) * | 2013-04-26 | 2014-04-02 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine tension force compensation device |
| CN205241996U (en) * | 2015-12-24 | 2016-05-18 | 浙江长兴易佳网业有限公司 | Synchronized model tensioning pay -off |
-
2015
- 2015-12-24 CN CN201510978539.9A patent/CN105420913B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946323A (en) * | 2018-06-27 | 2018-12-07 | 芜湖韩大防伪科技有限公司 | A kind of security safety line laying device |
| CN108946323B (en) * | 2018-06-27 | 2020-02-07 | 芜湖韩大防伪科技有限公司 | Security safety line pay-off |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105420913A (en) | 2016-03-23 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 312030 Zhongxie village, Jidong Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Caihe Agricultural Development Co.,Ltd. Address before: 313000 Zhejiang city of Huzhou province Changxing County Changxin economic and Technological Development District before the street Wanda 801 business building room 508 Patentee before: ZHEJIANG CHANGXING YIJIA NET INDUSTRY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20211224 |