CN105984753B - Take-off reel constant tension control device - Google Patents
Take-off reel constant tension control device Download PDFInfo
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- CN105984753B CN105984753B CN201510090089.XA CN201510090089A CN105984753B CN 105984753 B CN105984753 B CN 105984753B CN 201510090089 A CN201510090089 A CN 201510090089A CN 105984753 B CN105984753 B CN 105984753B
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- reel
- take
- control device
- tension control
- brake disc
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The present invention provides a kind of take-off reel constant tension control device, including reel table, it further include the take-off reel between the brake disc being arranged on same transmission shaft on the reel table, braking side plate and brake disc and braking side plate, a high gear is coaxially fixedly connected in the brake disc, the high gear is engaged with a low-speed gear, the low-speed gear is mounted on the output shaft of a hysteresis cluth, and the hysteresis cluth is connect with tension control system.The present invention replaces belt friction resistance technology using the contactless torque export technique of hysteresis cluth to control and put band tension, by realizing that being continuously adjusted whole torque exports to the adjusting of hysteresis cluth, and then realizes the constant tensile control to insulating tape.The present apparatus has the advantages that simple and compact for structure, tension force is accurate, hysteresis cluth long service life.
Description
Technical field
The present invention relates to cable processing matched equipment fields；
More particularly to a kind of take-off reel constant tension control device.
Background technique
As fierce market competition makes electronic product constantly update, this requires the performances of cable also to want
Height, to obtain high performance cable, the product control of each process in the process of cable is all extremely important, such as to line
Tenslator when cable is wrapped.
In the prior art, it is usually controlled using the control method of belt friction power and puts band tension, specific manifestation are as follows: used
Band-type brake, brake wheel and paying out reel connect firmly, and the adjusting of laying tension is the pine by handwheel adjustment spring power to control brake rubber block
It is tight to realize.But this mode is on the one hand with the reduction of disk diameter, puts that band Tensity size is not easy to control, and accuracy is poor, influence around
Packet effect；On the other hand there is also adjust inconvenient deficiency.
Also have using pneumatic element and realize tension force, but this kind of mode requires a set of pneumatic equipment of additional, makes
Valence is high, and sealing performance requires height, once leakage easily causes movement out of control, there are higher security risks.
Summary of the invention
The technical problems to be solved by the invention provide one kind and put band aiming at the above deficiencies in the existing technologies
Disk constant tension control device, for solving the problems of the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of take-off reel constant tension control device, including
Reel table further includes the brake disc being arranged on same transmission shaft on the reel table, braking side plate and brake disc and brake side
Take-off reel between plate is coaxially fixedly connected with a high gear in the brake disc, and the high gear is engaged with a low-speed gear,
The low-speed gear is mounted on the output shaft of a hysteresis cluth, and the hysteresis cluth is connect with tension control system.
Further, the bearing there are two being arranged between the brake disc and transmission shaft side by side.
Further, the bearing is fixed by retaining ring and bearing holder (housing, cover), and bearing holder (housing, cover) is fixedly connected with reel table.
Further, the braking side plate is installed on transmission shaft by deep groove ball bearing.
Further, the deep groove ball bearing is fixed by locking nut and retaining ring.
Further, wherein hysteresis cluth is mounted in the fixed bracket of clutch, the fixed bracket installation of the clutch
In on reel table.
Further, the take-off reel is the insulating tape take-off reel of width 30mm, diameter 500mm.
Further, the tension force range of the control device is 4N~12N.
By above technical scheme, the present invention has following technical effect that the present invention using magnetic hysteresis compared to the prior art
The contactless torque export technique of clutch replaces belt friction resistance technology to control and put band tension, with take-off reel active release
Band, hysteresis cluth provide certain damping after a pair of of pitch wheel for brake disc, to reach control insulating tape
With disk rotating speed and put the purpose with tension.By realizing that being continuously adjusted whole torque exports to the adjusting of hysteresis cluth, into
And realize the constant tensile control to insulating tape.The present apparatus have it is simple and compact for structure, tension force is accurate, hysteresis cluth use
The advantages that service life is long.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of take-off reel constant tension control device of the present invention.
Component label instructions:
1 soket head cap screw
2 hysteresis cluths
3 clutches fix bracket
4 soket head cap screws
5 reel tables
6 low-speed gears
7 bearing holder (housing, cover)s
8 soket head cap screws
9 high gears
10 deep groove ball bearings
11 brake discs
12 transmission shafts
13 braking side plates
14 deep groove ball bearings
15 locking nuts
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Please refer to Fig. 1.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The revealed content of specification is not intended to limit the invention enforceable so that those skilled in the art understands and reads
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
It does not influence still fall in disclosed technology contents under the effect of present invention can be generated and the purpose that can reach
It obtains in the range of capable of covering.Meanwhile cited such as "upper", "lower", "left", "right", " centre " and " one " in this specification
Term, be merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or
Adjustment, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
As shown in fig.1, being shown as the structural schematic diagram of take-off reel constant tension control device preferred embodiment of the present invention, wrap
Include the brake disc 11 being arranged on same transmission shaft 12 on reel table 5 and reel table 5, braking side plate 13 and brake disc 11 and system
Take-off reel between dynamic side plate 13.A high gear 9 is coaxially fixedly connected in brake disc 11, high gear 9 is nibbled with low-speed gear 6
It closes, low-speed gear 6 is mounted on the output shaft of hysteresis cluth 2, and hysteresis cluth 2 is connect with tension control system.Magnetic hysteresis system
Dynamic device utilizes magnetic hysteresis principle, by the exciting current of control input, generates certain torque, and then the biography contactless by air gap
Torque delivery.The air gap of hysteresis cluth 2 is adjusted in the present invention by tension control system to export to adjust the torque of clutch, it is real
The stepless variation of existing hysteresis cluth torque, through a pair of intermeshing single gear increase braking torque (amplification ratio preferably 1:
3), achieve the purpose that controlling take-off reel revolving speed size and insulating tape puts the step-less adjustment with tension.
As a further improvement of the present invention, hysteresis cluth 2 is mounted in the fixed bracket 3 of clutch, by 3 M6 six
Angle screw 1 is fixed；The fixed bracket 3 of clutch is mounted on reel table 5, fixed by 3 M8 soket head cap screws 4.Low-speed gear 6 is pacified
On the output shaft of hysteresis cluth, fixed by 1 holding screw.Brake disc 11 is mounted on 2 61806 depths being mounted side by side
On ditch ball bearing 10, deep groove ball bearing 10 is fixed by retaining ring and bearing holder (housing, cover), and bearing holder (housing, cover) and reel table 5 are fixed.High gear 9 is coaxial
It is fixed in brake disc 11, it is fixed by 6 M3 soket head cap screws 8；Braking side plate 13 is mounted on 6005 deep groove ball bearings 14, axis
14 are held to be fixed by locking nut 15 and retaining ring.
In conclusion the present invention using the contactless torque export technique of hysteresis cluth replace belt friction resistance technology come
Band tension is put in control, and with take-off reel active release band, hysteresis cluth is provided after a pair of of pitch wheel for brake disc
Certain damping, to achieve the purpose that control insulating tape with disk rotating speed and put with tension.Pass through the adjusting to hysteresis cluth
It is continuously adjusted whole torque output to realize, and then realizes the constant tensile control to insulating tape.The present apparatus has structure simply tight
It gathers, the advantages that tension force is accurate, hysteresis cluth long service life.So the present invention effectively overcome it is in the prior art
Various shortcoming and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (6)
1. a kind of take-off reel constant tension control device, including reel table, which is characterized in that further include same biography on the reel table
Take-off reel between the brake disc that is arranged on moving axis, braking side plate and brake disc and braking side plate, it is coaxial in the brake disc
It is fixedly connected with a high gear, the high gear is engaged with a low-speed gear, and the low-speed gear is mounted on a hysteresis cluth
Output shaft on, the hysteresis cluth is connect with tension control system；The brake disc passes through two deep-groove ball axis side by side
It holds and is installed on transmission shaft, the braking side plate is installed on transmission shaft by deep groove ball bearing.
2. take-off reel constant tension control device according to claim 1, which is characterized in that the deep groove ball bearing is by retaining ring
It is fixed with bearing holder (housing, cover), bearing holder (housing, cover) is fixedly connected with reel table.
3. take-off reel constant tension control device according to claim 1, which is characterized in that the deep groove ball bearing is by locking
Nut and retaining ring are fixed.
4. take-off reel constant tension control device according to claim 1, which is characterized in that wherein hysteresis cluth is mounted on
In the fixed bracket of clutch, the fixed bracket of the clutch is installed on reel table.
5. take-off reel constant tension control device according to claim 1, which is characterized in that the take-off reel be width 30mm,
The insulating tape take-off reel of diameter 500mm.
6. take-off reel constant tension control device according to claim 1-5, which is characterized in that the control device
Tension force range be 4N~12N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090089.XA CN105984753B (en) | 2015-02-27 | 2015-02-27 | Take-off reel constant tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090089.XA CN105984753B (en) | 2015-02-27 | 2015-02-27 | Take-off reel constant tension control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105984753A CN105984753A (en) | 2016-10-05 |
| CN105984753B true CN105984753B (en) | 2019-09-13 |
Family
ID=57038759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510090089.XA Active CN105984753B (en) | 2015-02-27 | 2015-02-27 | Take-off reel constant tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105984753B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202584955U (en) * | 2012-05-22 | 2012-12-05 | 河南省通信电缆有限公司 | Lettering device of cable sheath |
| CN202808062U (en) * | 2012-09-12 | 2013-03-20 | 浙江双箭橡胶股份有限公司 | Device for automatically adjusting tension of steel wire rope |
| CN203359675U (en) * | 2013-05-21 | 2013-12-25 | 抚顺东工冶金材料技术有限公司 | Take-up machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3937992C1 (en) * | 1989-11-15 | 1991-02-21 | Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De | |
| CN2743307Y (en) * | 2004-11-23 | 2005-11-30 | 济南志友集团股份有限公司 | Tightening device of wire laying frame |
| CN201494959U (en) * | 2009-07-24 | 2010-06-02 | 徐紫珺 | Winding device of horizontal wire accumulating rack |
| CN202499607U (en) * | 2011-12-16 | 2012-10-24 | 苏州宇邦新型材料有限公司 | Tension control mechanism of welding strip winding machine |
| CN202487293U (en) * | 2011-12-30 | 2012-10-10 | 上海南洋电工器材有限公司 | Tension force control mechanism of active belt-releasing wrapping machine |
| CN204474032U (en) * | 2015-02-27 | 2015-07-15 | 上海电缆研究所 | Take-off reel constant tension control device |
-
2015
- 2015-02-27 CN CN201510090089.XA patent/CN105984753B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202584955U (en) * | 2012-05-22 | 2012-12-05 | 河南省通信电缆有限公司 | Lettering device of cable sheath |
| CN202808062U (en) * | 2012-09-12 | 2013-03-20 | 浙江双箭橡胶股份有限公司 | Device for automatically adjusting tension of steel wire rope |
| CN203359675U (en) * | 2013-05-21 | 2013-12-25 | 抚顺东工冶金材料技术有限公司 | Take-up machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105984753A (en) | 2016-10-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 200093 Shanghai military road, Yangpu District, No. 1000 Applicant after: Shanghai Cable Research Institute Co., Ltd. Address before: 200093 Shanghai military road, Yangpu District, No. 1000 Applicant before: Shanghai Electric Cable Research Institute |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |