CN205855525U - Unwinding device and tension control mechanism - Google Patents
Unwinding device and tension control mechanism Download PDFInfo
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- CN205855525U CN205855525U CN201620858288.0U CN201620858288U CN205855525U CN 205855525 U CN205855525 U CN 205855525U CN 201620858288 U CN201620858288 U CN 201620858288U CN 205855525 U CN205855525 U CN 205855525U
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- storing roller
- tooth bar
- control mechanism
- assembly
- storing
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Abstract
A kind of unwinding device and tension control mechanism, comprising: tension force controls assembly, it includes motor and the control circuit coordinated with this motor；Rack pinion assembly, matches with this motor；First storing roller assembly, it is provided with multiple first storing roller；And the second storing roller assembly, it is provided with multiple second storing roller, this second storing roller and this first storing roller have mutually draw close one closest to position and be located remotely from each other one farthest away from position；Wherein, this control circuit can control this motor action, and the while of driving this first storing roller assembly and this second storing roller assembly, the most opposite to each other/phase moves, privately so that flexible tape material is in a setting tension force.This utility model can effectively reduce and unreels error, improves continuous production.
Description
Technical field
This utility model relates to the manufacture equipment of flexible tape material, and particularly relate to flexible tape material steadily carries use
Equipment.
Background technology
In the manufacture equipment of flexible tape material, such as: coating machine, up-coiler etc., in order to ensure flexible tape material
Steady conveying, it will usually the tension control mechanism of such as storage device etc is set.Existing a kind of storage device, including:
Frame, its vertical direction is provided with parallel guide rail, these guide rails is installed the storage rack slided up and down along it.This storage rack
Structure specifically include: portable plate, on it extend spaced pole, the head of pole is provided with action-oriented roller, this portable plate
Middle part connecting plate is installed；The lower section of frame is provided with determines guide roller, and these are determined, and guide roller is staggered with these action-oriented rollers to be set
Put；This storage rack is moved up and down by transmission mechanism control；It addition, one end of this frame is provided with adjustable roller, the other end is provided with floating
Action roller.Material passes sequentially through adjustable roller, determines guide roller and the gap location of action-oriented roller and dancer.Wherein, this drive mechanism
Including: frequency conversion motor, the drive sprocket being connected with the outfan of this frequency conversion motor, it is arranged on the driven sprocket above frame, chain
The head of bar is connected with connecting plate, and engages with drive sprocket and driven sprocket successively.Existing this flexible tape material is defeated
Tension control mechanism during sending, controls underaction, and, only can be suitably used for vertically-mounted application.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming above-mentioned prior art to exist, and proposes a kind of
Power controlling organization, it is possible to effectively reduce and unreel error, improve continuous production.
The technical scheme that this utility model proposes for above-mentioned technical problem includes, proposes a kind of tension control mechanism,
Comprising: tension force controls assembly, it includes motor and the control circuit coordinated with this motor；Rack pinion assembly, with this
Motor matches；First storing roller assembly, it is provided with multiple first storing roller；And the second storing roller assembly, it is provided with multiple
Second storing roller, this second storing roller and this first storing roller have mutually drawn close and closest to position and are located remotely from each other
One farthest away from position；Wherein, this control circuit can control this motor action, drives this first storing roller assembly and this second storage
The while of material roller assembly, the most opposite to each other/phase moves, privately so that flexible tape material is in a setting tension force.
In certain embodiments, this rack pinion assembly includes the first gear and the second tooth matched with this motor
Wheel, and the first tooth bar of coordinating with this first gear and the second tooth bar coordinated with this second gear；Wherein, this motor can
The while of driving this first tooth bar and this second tooth bar, the most opposite to each other/phase moves privately, this first storing roller assembly and this first tooth bar
Coordinating, this second storing roller assembly coordinates with this second tooth bar.
In certain embodiments, this first storing roller assembly includes the first pedestal being connected with this first tooth bar, and this is first years old
Storing roller is installed on this first pedestal；This second storing roller assembly includes the second pedestal being connected with this second tooth bar, and this is years old
Two storing rollers are installed on this second pedestal.
In certain embodiments, this first tooth bar and this second tooth bar are cylinder tooth bar or square tooth bar.
In certain embodiments, this tension control mechanism also includes: be positioned close to this pair mistake closest to position
Roller, is respectively in the both sides of this first storing roller assembly, for sending into/send this first storing roller assembly for flexible tape material.
In certain embodiments, this first storing roller assembly and/or this second storing roller assembly are provided with counterweight, to realize
Gravitational equilibrium.
In certain embodiments, this tension control mechanism also includes: displacement transducer, is used for sensing this first storing roller
And/or the position of this second storing roller, it is possible to arrive this closest to position at this first storing roller and/or this second storing roller
Time, notify the timely blowing of unreeling structure.
The technical scheme that this utility model proposes for above-mentioned technical problem also includes, proposes a kind of unwinding device, its
Including tension control mechanism as above.
Compared with prior art, unwinding device of the present utility model and tension control mechanism control assembly, tooth by tension force
Wheel tooth bar transmission component, the first storing roller assembly and the cooperation of the second storing roller assembly, it is possible to effectively reduce and unreel error, carry
High continuous production.
Accompanying drawing explanation
Fig. 1 is the front schematic view of tension control mechanism embodiment of the present utility model.
Fig. 2 is the left side schematic diagram of tension control mechanism embodiment of the present utility model.
Fig. 3 is the right side schematic view of tension control mechanism embodiment of the present utility model.
Fig. 4 is the elevational schematic view of tension control mechanism embodiment of the present utility model.
Wherein, description of reference numerals is as follows: 10 tension control mechanism 20 flexible tape material 1 tension force control assembly 2
Rack pinion assembly 21 first gear 22 second gear 23 first tooth bar 24 second tooth bar 3 first storing roller group
Part 31 first pedestal 32 first storing roller 4 second storing roller assembly 41 second pedestal 42 second storing roller 5
Displacement sensor 6 crosses roller 7 frame A1, B1, AB0 extreme position.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is given elaboration further.
See the front schematic view that Fig. 1 to Fig. 4, Fig. 1 are tension control mechanism embodiments of the present utility model.Fig. 2 is this
The left side schematic diagram of the tension control mechanism embodiment of utility model.Fig. 3 is tension control mechanism embodiment of the present utility model
Right side schematic view.Fig. 4 is the elevational schematic view of tension control mechanism embodiment of the present utility model.The utility model proposes one
Planting unwinding device, it includes tension control mechanism 10.This tension control mechanism 10 level and vertically-mounted, all can realize flexible-belt
The tension force of shape material 20 controls and storing function.This tension control mechanism 10 includes: tension force controls assembly 1；Rack pinion
Assembly 2；First storing roller assembly 3；Second storing roller assembly 4；Displacement transducer 5；Cross roller 6 a pair；And frame 7.Wherein, should
Tension force controls assembly 1 can drive this first storing roller assembly 3 and the second storing roller assembly by this rack pinion assembly 2
4 simultaneously the most in opposite directions/be moved away from and regulate the size of tension force.
This tension force controls assembly 1 and includes motor and the control circuit coordinated with this motor.Wherein, this control circuit can be controlled
Making the torsion that the output of this motor sets, this torsion is corresponding with the setting tension force of flexible tape material 20.This flexible tape material
The actual tension of 20, namely flexible tape material 20 is in feeding process, and the frictional force sum between each material roller, it is possible to logical
Cross this rack pinion assembly 2 to feed back on this motor.This control circuit can control this motor according to this feedback signal
Make.
This rack pinion assembly 2 includes the first gear 21 and the second gear 22, Yi Jiyu matched with this motor
The first tooth bar 23 that first gear 21 coordinates and the second tooth bar 24 of coordinating with the second gear 22.This motor can drive this first
The while of tooth bar 23 and the second tooth bar 24, the most opposite to each other/phase moves privately.This first storing roller assembly 3 coordinates with this first tooth bar 23,
Second storing roller assembly 4 coordinates with this second tooth bar 24.For example: the rotating forward of motor makes this first tooth bar 23 and this second tooth
Bar 24 moves towards, and the reversion of motor makes this first tooth bar 23 and this second tooth bar 24 be moved away from.In the present embodiment, this
One tooth bar 23 and the second tooth bar 24 are cylinder tooth bar.In other embodiments, this first tooth bar 23 and the second tooth bar 24 can be
Square tooth bar.
This first storing roller assembly 3 includes the first pedestal 31 and four the first storing rollers being installed on this first pedestal 31
32.Wherein, this first pedestal 31 is fixing with aforesaid first tooth bar 23 is connected.These first storing rollers 32 are the most concordant, and have
There are two extreme positions AB0, A1.
This second storing roller assembly 4 includes the second pedestal 41 and three the second storing rollers being installed on this second pedestal 41
42.Wherein, this second pedestal 41 is fixing with aforesaid second tooth bar 24 is connected.These second storing rollers 42 and these first storings
Roller 32 is staggered.These second storing rollers 42 are the most concordant, and have two extreme positions AB0, B1.Wherein, the limit
Position AB0 is that these second storing rollers 42 are close to each other to the limit and the most concordant with these first storing rollers 32.Otherwise,
These second storing rollers 42 being in extreme position B1 and these first storing rollers 32 being in extreme position A1 are located remotely from each other
The limit.
This displacement transducer 5 can obtain this first storing roller assembly 3 and/or positional information of the second storing roller assembly 4,
Being supplied to this tension force and control assembly 1, in order to reaching the limit of position AB0, this tension force controls the most unable regulation again of assembly 1
During power, notice unreeling structure carries out the timely blowing of flexible tape material 20.
This is positioned close at extreme position AB0 to crossing roller 6, is respectively in the both sides of this first storing roller assembly 3, is used for supplying
This first storing roller assembly 3 is sent into/sent to flexible tape material 20.
It is noted that this first storing roller assembly 3 and/or this second storing roller assembly 4 are provided with counterweight, to realize weight
Dynamic balance, it is possible to meet the needs of this vertically-mounted application of tension control mechanism 10.This tension control mechanism 10 also can level peace
Dress, at this moment counterweight can be removed.
Compared with prior art, unwinding device of the present utility model and tension control mechanism 10 by tension force control assembly 1,
Rack pinion assembly the 2, first storing roller assembly 3 and the cooperation of the second storing roller assembly 4, it is possible to effectively reduce and unreel by mistake
Difference, improves continuous production.
Foregoing, preferred embodiment the most of the present utility model, it is not intended to limit embodiment of the present utility model,
Those of ordinary skill in the art, according to central scope of the present utility model and spirit, can carry out corresponding accommodation very easily
Or amendment, therefore protection domain of the present utility model should be as the criterion with the protection domain required by claims.
Claims (8)
1. a tension control mechanism, it is characterised in that including: tension force controls assembly, and it includes motor and coordinates with this motor
Control circuit；Rack pinion assembly, matches with this motor；First storing roller assembly, it is provided with multiple first storing
Roller；And the second storing roller assembly, it is provided with multiple second storing roller, and this second storing roller and this first storing roller have mutually
One drawn close closest to position and be located remotely from each other one farthest away from position；Wherein, this control circuit can control this motor
Making, the while of driving this first storing roller assembly and this second storing roller assembly, the most opposite to each other/phase moves privately, so that flexible tape material
Material is in a setting tension force.
2. according to the tension control mechanism described in claim 1, it is characterised in that this rack pinion assembly includes and this electricity
The first gear that machine matches and the second gear, and the first tooth bar of coordinating with this first gear and coordinating with this second gear
The second tooth bar；Wherein, this motor can drive this first tooth bar and the second tooth bar the most opposite to each other/move privately mutually, this is the years old
One storing roller assembly coordinates with this first tooth bar, and this second storing roller assembly coordinates with this second tooth bar.
3. according to tension control mechanism described in claim 2, it is characterised in that this first storing roller assembly include with this first
The first pedestal that tooth bar is connected, this first storing roller is installed on this first pedestal；This second storing roller assembly include with this
The second pedestal that two tooth bars are connected, this second storing roller is installed on this second pedestal.
4. according to the tension control mechanism described in claim 2, it is characterised in that this first tooth bar and this second tooth bar are cylinder
Tooth bar or square tooth bar.
5. according to the tension control mechanism described in claim 1, it is characterised in that this tension control mechanism also includes: be arranged on
Near this closest to a pair mistake roller of position, it is respectively in the both sides of this first storing roller assembly, for for flexible tape material
Send into/send this first storing roller assembly.
6. according to tension control mechanism described in claim 1, it is characterised in that this first storing roller assembly and/or this second
Storing roller assembly is provided with counterweight, to realize gravitational equilibrium.
7. according to the tension control mechanism described in any one of claim 1 to 6, it is characterised in that this tension control mechanism also wraps
Include: displacement transducer, for sensing this first storing roller and/or the position of this second storing roller, it is possible at this first storing roller
And/or this second storing roller is when arriving this closest to position, notify the timely blowing of unreeling structure.
8. a unwinding device, it is characterised in that include the tension control mechanism as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858288.0U CN205855525U (en) | 2016-08-09 | 2016-08-09 | Unwinding device and tension control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858288.0U CN205855525U (en) | 2016-08-09 | 2016-08-09 | Unwinding device and tension control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205855525U true CN205855525U (en) | 2017-01-04 |
Family
ID=57658124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858288.0U Active CN205855525U (en) | 2016-08-09 | 2016-08-09 | Unwinding device and tension control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205855525U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132667A (en) * | 2018-08-01 | 2019-01-04 | 阜阳力佳门业有限公司 | Strainer is used in a kind of production of hot galvanizing color coating cladding plate |
| CN109335791A (en) * | 2018-11-16 | 2019-02-15 | 浙江耀阳新材料科技有限公司 | A kind of film transmission Chu Mo mechanism |
| CN109775415A (en) * | 2019-02-26 | 2019-05-21 | 好事特智能机械(淮安)有限公司 | A kind of courier bag off-chip film gluing equalization of strain mechanism |
| CN111003564A (en) * | 2019-11-25 | 2020-04-14 | 温州幻际贸易有限公司 | Cloth winding machine capable of automatically correcting based on tension change of cloth |
| CN114228168A (en) * | 2021-12-14 | 2022-03-25 | 中国科学院大连化学物理研究所 | Auxiliary attaching device and method for ptfe film for preparing water electrolysis composite film |
| JP2023526183A (en) * | 2021-01-29 | 2023-06-21 | ブイエムアイ・ホラント・ビー．ブイ． | Festuna and method for buffering strips |
| US12115745B2 (en) | 2021-01-29 | 2024-10-15 | Vmi Holland B.V. | Festooner and method for buffering a strip |
-
2016
- 2016-08-09 CN CN201620858288.0U patent/CN205855525U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132667A (en) * | 2018-08-01 | 2019-01-04 | 阜阳力佳门业有限公司 | Strainer is used in a kind of production of hot galvanizing color coating cladding plate |
| CN109335791A (en) * | 2018-11-16 | 2019-02-15 | 浙江耀阳新材料科技有限公司 | A kind of film transmission Chu Mo mechanism |
| CN109335791B (en) * | 2018-11-16 | 2024-03-29 | 浙江耀阳新材料科技有限公司 | Film conveying and storing mechanism |
| CN109775415A (en) * | 2019-02-26 | 2019-05-21 | 好事特智能机械(淮安)有限公司 | A kind of courier bag off-chip film gluing equalization of strain mechanism |
| CN109775415B (en) * | 2019-02-26 | 2024-02-27 | 好事特智能机械(淮安)有限公司 | Express delivery bag is from core membrane rubber coating tension balance mechanism |
| CN111003564A (en) * | 2019-11-25 | 2020-04-14 | 温州幻际贸易有限公司 | Cloth winding machine capable of automatically correcting based on tension change of cloth |
| JP2023526183A (en) * | 2021-01-29 | 2023-06-21 | ブイエムアイ・ホラント・ビー．ブイ． | Festuna and method for buffering strips |
| JP7408841B2 (en) | 2021-01-29 | 2024-01-05 | ブイエムアイ・ホラント・ビー．ブイ． | Festuna and method for buffering strips |
| US12115745B2 (en) | 2021-01-29 | 2024-10-15 | Vmi Holland B.V. | Festooner and method for buffering a strip |
| CN114228168A (en) * | 2021-12-14 | 2022-03-25 | 中国科学院大连化学物理研究所 | Auxiliary attaching device and method for ptfe film for preparing water electrolysis composite film |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |