CN208790848U - Live-roller linkage mechanism and up- coiler and cutting machine including the mechanism - Google Patents
Live-roller linkage mechanism and up- coiler and cutting machine including the mechanism Download PDFInfo
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- CN208790848U CN208790848U CN201820300084.4U CN201820300084U CN208790848U CN 208790848 U CN208790848 U CN 208790848U CN 201820300084 U CN201820300084 U CN 201820300084U CN 208790848 U CN208790848 U CN 208790848U
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- roller
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- linkage mechanism
- material strip
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Abstract
The utility model discloses live-roller linkage mechanism and up- coiler and cutting machine including the mechanism, wherein live-roller linkage mechanism includes driving device and multiple driving roller devices, and the driving device can drive multiple driving roller devices to rotate synchronously.The utility model reduces the tension fluctuation of material strip, ensure that the tension stability of material strip by driving multiple live-rollers to rotate synchronously.
Description
Technical field
The utility model relates to live-roller linkage mechanism and up- coiler and cutting machine including the mechanism, belongs to automation and set
Standby technical field.
Background technique
In the automation equipments such as up- coiler, cutting machine, material strip is released by unreeling shaft and is rolled up after the transmission of multiple live-rollers
It is wound on Scroll.Theoretically, material strip unreel speed and rolling speed be it is identical, i.e. the tension of material strip is stable.But
It is to release the toughness for passing through multiple passively live-rollers and material strip itself by unreeling shaft due to material strip, the transmission speed tool of material strip
There is hysteresis quality, so that material strip produces tension fluctuation, affects the tension stability of material strip.
Summary of the invention
The purpose of the utility model is to provide a kind of live-roller linkage mechanism and up- coiler and cutting machine including the mechanism,
By driving multiple live-rollers to rotate synchronously, reduces the tension fluctuation of material strip, ensure that the tension stability of material strip.
Following technical proposal can be used to realize in the above-mentioned purpose of the utility model:
The utility model provides a kind of live-roller linkage mechanism, including driving device and multiple driving roller devices, material strip
After being released from unreeling shaft, each driving roller device of pile warp；The driving end of the driving device is provided with driving wheel, described
One end of driving roller device is provided with driving wheel, makes the driving wheel and multiple driving wheels form linkage by transmission belt
Connection.
Further, the transmission belt is multiple synchronous belts, passes through institute between the every two adjacent driving roller device
Synchronous band connection is stated, so that all driving roller device formation is connected；The driving device and one of transmission
Pass through the synchronous band connection between roller arrangement.
Further, the transmission belt is flat belt, by the flat belt by the driving wheel and all biographies
Driving wheel connection, so that all driving roller device formation is connected.
Further, the diameter ratio of the driving wheel of two adjacent driving roller devices is adjusted to adjust by two
The tension of material strip between the live-roller of a driving roller device.
Further, the driving device includes motor.
It further, further include regulating device, regulating device is used to adjust the cornerite of the transmission belt.
The utility model further includes a kind of up- coiler, including live-roller linkage mechanism described in any of the above embodiments.
The utility model further includes a kind of cutting machine, including live-roller linkage mechanism described in any of the above embodiments.
The beneficial effect of the live-roller linkage mechanism of the utility model and up- coiler and cutting machine including the mechanism is:
Live-roller linkage mechanism described in the utility model reduces material strip by driving multiple live-rollers to rotate synchronously
Tension fluctuation ensure that the tension stability of material strip.
Up- coiler described in the utility model is reduced the tension fluctuation of material strip, is improved using live-roller linkage mechanism
The winding quality of product.
Cutting machine described in the utility model is reduced the tension fluctuation of material strip, is improved using live-roller linkage mechanism
The cutting quality of material strip.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the schematic rear view for the live-roller linkage mechanism that the utility model embodiment 1 provides.(hiding mounting plate 60)
Fig. 2 is the right side view for the driving roller device that the utility model embodiment 1 provides.
The appended drawing reference of the figures above are as follows: 10, driving device；20, driving roller device；21, it is driven roller support；22, it is driven
Roller；23, driving wheel；24, rotary support seat；30, transmission belt；40, tensioning apparatus；50, regulating device；60, mounting plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under other embodiments obtained, fall within the protection scope of the utility model.
Embodiment 1:
The utility model provides a kind of live-roller linkage mechanism, including driving device 10 and multiple driving roller devices 20,
The driving end of driving device 10 is provided with driving wheel, and one end of driving roller device 20 is provided with driving wheel 23, passes through transmission belt 30
So that driving wheel and the formation of multiple driving wheels 23 are connected.
Specifically, as depicted in figs. 1 and 2, driving device 10 includes motor and motor mount, motor is installed by motor
The rear side of mounting plate 60 is arranged in seat, and the driving end of motor is provided with driving wheel；Optionally, motor is servo motor or stepping
Motor or DD (abbreviation that DD is direct driver) motor (i.e. direct driving motor)；Driving roller device 20 includes live-roller 22
With transmission roller support 21, live-roller 22 is rotatably arranged in transmission roller support 21, and transmission roller support 21 is fixed at mounting plate
60 front side, one end of live-roller 22 pass through mounting plate 60 and extend to the rear side of mounting plate 60 and be provided with driving wheel 23；Into
One step, one end of live-roller 22 is supported on rotary support seat 24 by bearing rotary, and rotary support seat 24 is fixed on transmission
In roller support 21 and the rear side that mounting plate 60 extends to mounting plate 60 is passed through, one end of live-roller 22 is provided with driving wheel 23；It passes
Dynamic band 30 is arranged between driving wheel and each driving wheel 23, realizes being connected for each driving roller device 20.Driving device
10 can drive each driving roller device 20 to rotate synchronously, so that the transmission speed of the material strip of each live-roller 22 of pile warp is steady,
Reduce the tension fluctuation of material strip.
Further, transmission belt 30 can be multiple synchronous belts, pass through between every two adjacent driving roller device 20 same
Step band connects driving wheel 23, so that all formation of driving roller device 20 is connected；Driving device 10 and one of biography
Driving wheel and driving wheel 23 are connected by synchronous belt between driven roller device 20.Driving device 10 can synchronize the multiple biographies of driving
Driven roller device 20, to reduce the tension fluctuation of material strip, ensure that the tension stability of material strip with the rotation of identical linear velocity.
Further, transmission belt 30 can be flat belt, be connected driving wheel and all driving wheels 23 by flat belt,
So that all formation of driving roller device 20 is connected.Driving device 10 can synchronize driving multiple driving roller devices 20 with phase
Same linear velocity rotation, to reduce the tension fluctuation of material strip, ensure that the tension stability of material strip；Furthermore it is possible to according to reality
By adjusting the diameter ratio of the driving wheel 23 of two adjacent driving roller devices 20, (define material strip transmission direction is by preceding to border situation
Backward, the diameter is than for along the diameter of the driving wheel 23 of material strip transmission direction the latter driving roller device 20 and previous biography
The ratio of the diameter of the driving wheel 23 of driven roller device 20 adjusts the line of the driving wheel 23 of two adjacent driving roller devices 20
Speed ratio, linear velocity ratio is bigger, bigger by the tension of the material strip between the live-roller 22 of two driving roller devices 20) it adjusts
Section passes through the tension of the material strip between the live-roller 22 of two driving roller devices 20.Thus, it is possible to be conveniently adjusted any
The Tensity size of material strip between the live-roller 22 of two adjacent driving roller devices 20, accurately to control of local material strip
Power；Similarly, the tension of entire material strip can accurately be controlled.
It further, further include tensioning apparatus, tensioning apparatus is for being tensioned transmission belt 30.
It further, further include regulating device, regulating device is used to adjust the cornerite of transmission belt 30.
Embodiment 2:
The utility model provides a kind of live-roller linkage mechanism, including multiple driving roller devices 20, each live-roller dress
The 20 driving ends for being correspondingly arranged at a driving device 10 are set, multiple driving devices 10 can respectively drive multiple driving roller devices
20, with the rotation of identical linear velocity, to reduce the tension fluctuation of material strip, ensure that the tension stability of material strip；Furthermore it is possible to
It is adjusted according to the actual situation by the driving speed of the driving device 10 of two adjacent driving roller devices 20 of adjusting by two
The Tensity size of material strip between the live-roller 22 of a driving roller device 20, accurately to control the tension of local material strip；Together
Reason, can accurately control the tension of entire material strip.Above-mentioned driving roller device 20 includes live-roller 22, and live-roller 22 is correspondingly arranged
At the driving end of a driving device 10；Optionally, motor is that (DD is direct by servo motor or stepper motor or DD
The abbreviation of driver) motor (i.e. direct driving motor).
Embodiment 3:
The utility model provides a kind of up- coiler, including unreeling shaft, Scroll and live-roller described in any of the above embodiments
Linkage mechanism, material strip are released by live-roller linkage mechanism on Scroll by unreeling shaft.Above-mentioned material strip be pole piece (including
Positive plate and negative electrode tab) or diaphragm, winding of the up- coiler for battery core.The up- coiler uses live-roller linkage mechanism, can
To improve the winding quality of battery core.
Embodiment 4:
The utility model provides a kind of cutting machine, including unreeling shaft, Scroll and live-roller described in any of the above embodiments
Linkage mechanism, material strip are released by live-roller linkage mechanism on Scroll by unreeling shaft.Above-mentioned material strip be pole piece or
Diaphragm, cutting of the cutting machine for pole piece or diaphragm.The cutting machine use live-roller linkage mechanism, can be improved pole piece or
The cutting quality of person's diaphragm.
It should be noted that can use in above-described embodiment 3 and embodiment 4 by live-roller linkage mechanism and minority
Passively live-roller be used in combination, in other words, that is, be passively driven most in up- coiler or cutting machine
Roller be connected forming live-roller linkage mechanism, retains small part passively live-roller.This technical solution belongs to this reality
With novel variant schemes, also within the scope of the utility model.
The utility model respectively drives each synchronous rotation of driving roller device 20 by multiple driving devices 10 or passes through
Each driving roller device is realized using transmission belt 30 and is linked by one driving device 10, so that each live-roller rotates synchronously.When
When material strip is released from unreeling shaft by each driving roller device 20, enable to the transmission speed of material strip steady, thus effectively
Ground reduces the tension fluctuation of material strip, ensure that the tension stability of material strip, improves the cutting of the winding quality and material strip of product
Quality.
Combine specific embodiment that the utility model is described above, but those skilled in the art should be clear
Chu, these descriptions are all exemplary, and are not the limitation to scope of protection of the utility model.Those skilled in the art can root
Various variants and modifications are made to the utility model according to the spirit and principle of the utility model, these variants and modifications are also in this reality
With in novel range.
Claims (8)
1. a kind of live-roller linkage mechanism, it is characterised in that: including driving device and multiple driving roller devices, material strip is from unreeling shaft
After upper releasing, each driving roller device of pile warp；The driving end of the driving device is provided with driving wheel, the live-roller dress
The one end set is provided with driving wheel, by transmission belt the driving wheel and multiple driving wheel formation is connected.
2. live-roller linkage mechanism as described in claim 1, it is characterised in that: the transmission belt be multiple synchronous belts, every two
By the synchronous band connection between a adjacent driving roller device, so that all driving roller devices form linkage
Connection；Pass through the synchronous band connection between the driving device and one of driving roller device.
3. live-roller linkage mechanism as described in claim 1, it is characterised in that: the transmission belt is flat belt, by described
Flat belt connects the driving wheel with all driving wheels, so that all driving roller devices form linkage and connect
It connects.
4. live-roller linkage mechanism as claimed in claim 3, it is characterised in that: adjust two adjacent driving roller devices
The driving wheel diameter than come the tension that adjusts the material strip between the live-roller by two driving roller devices.
5. such as live-roller linkage mechanism of any of claims 1-4, it is characterised in that: the driving device includes electricity
Machine.
6. such as live-roller linkage mechanism of any of claims 1-4, it is characterised in that: further include regulating device, adjust
Regulating device is used to adjust the cornerite of the transmission belt.
7. a kind of up- coiler, it is characterised in that: including live-roller linkage mechanism such as of any of claims 1-6.
8. a kind of cutting machine, it is characterised in that: including such as live-roller linkage mechanism of any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300084.4U CN208790848U (en) | 2018-03-03 | 2018-03-03 | Live-roller linkage mechanism and up- coiler and cutting machine including the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300084.4U CN208790848U (en) | 2018-03-03 | 2018-03-03 | Live-roller linkage mechanism and up- coiler and cutting machine including the mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208790848U true CN208790848U (en) | 2019-04-26 |
Family
ID=66198907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820300084.4U Active CN208790848U (en) | 2018-03-03 | 2018-03-03 | Live-roller linkage mechanism and up- coiler and cutting machine including the mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208790848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511539A (en) * | 2021-06-03 | 2021-10-19 | 丁小平 | Constant tension balancer for corrugated board production |
| CN114506719A (en) * | 2022-02-28 | 2022-05-17 | 福州玉源纺织有限公司 | Discharging device of warp knitting machine |
-
2018
- 2018-03-03 CN CN201820300084.4U patent/CN208790848U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511539A (en) * | 2021-06-03 | 2021-10-19 | 丁小平 | Constant tension balancer for corrugated board production |
| CN114506719A (en) * | 2022-02-28 | 2022-05-17 | 福州玉源纺织有限公司 | Discharging device of warp knitting machine |
| CN114506719B (en) * | 2022-02-28 | 2024-02-02 | 福州玉源纺织有限公司 | Discharging device of warp knitting machine |
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