CN104661942B - Method and apparatus for processing strip material - Google Patents
Method and apparatus for processing strip material Download PDFInfo
- Publication number
- CN104661942B CN104661942B CN201380038953.0A CN201380038953A CN104661942B CN 104661942 B CN104661942 B CN 104661942B CN 201380038953 A CN201380038953 A CN 201380038953A CN 104661942 B CN104661942 B CN 104661942B
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- China
- Prior art keywords
- strap
- tensioning member
- clamper
- tensioning
- processing station
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/24—Advancing webs by looping or like devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/449—Features of movement or transforming movement of handled material
- B65H2301/4491—Features of movement or transforming movement of handled material transforming movement from continuous to intermittent or vice versa
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Basic Packing Technique (AREA)
- Advancing Webs (AREA)
Abstract
Disclose a kind of method and apparatus, according to this method and device, towing gear makes strap-like member advance with constant speed, dynamical system makes a strap-like member part periodically transfixion in cutting station simultaneously, in the cutting station, the sidepiece of strap-like member is cut to form the profile of shaping, and the profile is suitable to the element that manufacture is used to form electric energy storage device.The dynamical system includes two eccentric rollers, and two eccentric rollers couple with the strap-like member, and is rotated with the variable rotary speed with cyclic fluctuation pattern.
Description
Technical field
The present invention relates to a kind of method and apparatus for processing strip material, are particularly made for cutting flexible material
Strap-like member sidepiece method and apparatus.
Background technology
Specifically, but not exclusively, the present invention can be advantageously used in cutting strip material, it is intended to be used for electricity for being formed
Can the element of memory device (electric energy storage device is, for example, lithium ion battery, capacitor, ultracapacitor and similar
Device) so that a series of raised and recess of the profile of acquisition formed with geometry as needed.
According to default step, subsequent cutting is known as along the strap-like member being fabricated from a flexible material from spool unwinding
At least side is carried out.
The strap-like member laterally cut is then cut laterally, to obtain the monomer for being formed the element for electric energy storage device
The thin plate of shaping.Generally, for needed for such element it is particularly accurate processing (with the quantity of a few percent millimeter
Level).
To obtain permissible accuracy, at least during the cutting step of startup, the strap-like member to be cut is relative to cutting
Device remains stationary.
On the other hand, it is to obtain high production rate, it is expected with stable speed continuously conveying band part.To realize the mesh
, moved back and forth using with (direction is for the pipeline for the strap-like member to be cut in longitudinal direction) in a certain direction
Cutter device be known, make it that its relative velocity is substantially zeroed relative to strap-like member in the moment of cutting.
However, such solution implements complexity, and cannot be guaranteed effectively and reliably to operate.Especially
Ground, it can not obtain high service speed, main reason is that, the cutter device is due to itself relatively high quality, it is impossible to
Moved along the longitudinal direction with too high speed, it thus appear that forcing the pace of strap-like member to be restricted.
The type of the processing method discussed is according to the type of the preamble of Section 1 claim, in this method
In, for the operation device on strap-like member is acted in processing station, it is not necessarily to be arranged to along the pipeline of strap-like member
Longitudinal direction moves back and forth, the strap-like member (such as) be processed in the part in the strap-like member path residing for processing station, should
Strap-like member is guided in a certain way by dynamical system, is circulated to form sequence of operations, each in this series of operation circulation
Operation circulation includes resting step and recycling step, and in the resting step, the strap-like member is static, and processing station
Instrument can effectively work；In recycling step, the strap-like member rapidly advances through the processing station, to ensure
The continuity of motion in the remainder in path.
A kind of such method is known, for example, according to patent publication DE 1227304 and the institutes of GB 06369
State.
However, the known method of the type has some limitations and shortcoming.
First, complicated and expensive device has been used.
Secondly, it is necessary to extend quiescence periods, in each fabrication cycles, the strap-like member is in the quiescence periods in processing station
Middle remains stationary.
It is it is also expected to improve the regularity that strap-like member is advanced, and be further ensured that while have the height of considerable productivity ratio
Machining accuracy.
The content of the invention
It is an object of the invention to overcome the limitation and shortcoming of above-mentioned prior art, designed in processing station
The method for processing strap-like member, the processing station intermittently works, and in the processing station, strap-like member is by regularly and continuously forward
Transmission, but in each fabrication cycles, at least one strap-like member part is temporarily stopped in processing station.
An advantage of the present invention is that allow strap-like member static for a long time in processing station.
An advantage of the present invention is that allowing strap-like member especially regularly to advance, minimize due to passing through not same district
Disturbed caused by domain, wherein, to allow to make part strap-like member to stop, accumulation can be produced and recover the circulation of strap-like member.
One advantage of the present invention is that it provides having multiduty processing method, the processing method can simply simultaneously
And rapidly change operating parameter, need not particularly structural change be carried out to system of processing.
An advantage of the present invention is that ensure that required machining accuracy, while there is high productivity ratio.
An advantage of the present invention is that it can simply and rapidly change the advance of strap-like member in each fabrication cycles
Step.
An advantage of the present invention is that reliable and accurately lateral cutting can be carried out to strip material, with manufacture
For forming the part of electric energy storage device.
It is used to processing the device of strap-like member it is an advantage of the invention to provide a kind of, the strap-like member is by regularly simultaneously
And continuously drag forward, and in each fabrication cycles, there is the strap-like member part temporarily to keep quiet in processing station
Only, the processing station is operated intermittently.
One advantage of the present invention is that it provides a kind of simple and cheap device in structure.
The all purposes and advantage of the present invention all passes through the dress according to the one or more claims being set forth below
Put with method to realize.
In one example, join along the strap-like member of the delivery pathways of the processing station through intermittently operated with rotating tensioning member
Connect, the rotating tensioning member carries out a series of fabrication cycles, and in this series of fabrication cycles, each fabrication cycles include strap-like member
Stop step and strap-like member recycling step, in the stopping step, acceleration is produced in the strap-like member path upstream of processing station, and
Deceleration is produced in the downstream in strap-like member path, to make strap-like member remains stationary in processing station, and is reclaimed in the strap-like member
In step, slow down in the upstream in strap-like member path, and accelerate in the downstream in strap-like member path, so that the heap in the stopping step
Long-pending strap-like member part quickly move through processing station, to ensure the continuity of motion of the strap-like member in remaining path.
The rotating tensioning member is rotated with the variable rotary speed with cyclic fluctuation pattern.The strap-like member can be from
Continuously unwind on spool, for example, being unwind with constant speed.The rotating tensioning member can form chi in strap-like member path
Very little two variable rings, a ring is located at the upstream of processing station, and another ring is located at the downstream of processing station, wherein, described
The rotation of rotating tensioning member makes the size of the ring produce change.
Especially, there is provided towing gear makes strap-like member (for example, with constant speed) along through the default of cutting station
Path is continuously advanced, while two eccentric rollers couple with strap-like member, and a roller is located at the upstream of cutting station, and another
Individual roller is located at the downstream of cutting station, so that a strap-like member part periodically stops in the cutting station, in the stopping
During, in the cutting station, strap-like member it is lateral be partly cut to form suitable for manufacture (such as) electric energy storage device is (special
Be not the devices such as lithium ion battery, capacitor, ultracapacitor) element profile.The strap-like member is coiled in two partially
On heart roller, described two eccentric rollers are rotated with variable rotary speed with cyclic fluctuation pattern.
Brief description of the drawings
It better understood when by the content of accompanying drawing and realize the present invention, the accompanying drawing passes through nonrestrictive example
Mode show embodiments of the invention.
Fig. 1 is the setting side view of the example of described device.
Fig. 2 shows the detail section of the amplification of the device in Fig. 1.
Fig. 3 is the eccentric rollers due to advance step of the strap-like member in each circulation and in two patterns different from each other
The curve map that is changed according to the anglec of rotation of rotary speed.
Fig. 4 be due to strap-like member in processing station stop the period and in two patterns different from each other, eccentric rollers
The curve map that is changed according to the anglec of rotation of rotary speed.
Fig. 5 is that strap-like member exists because strap-like member stops the period in three patterns different from each other in processing station
The curve map that pace in processing station changes according to the anglec of rotation of eccentric rollers.
Embodiment
By with reference to figure 1, with the overall device represented for processing strip material 2 of reference 1, particularly it is used to cut
Cut the device of strap-like member 2.The device 1 can be used in cutting the sidepiece of strap-like member 2, be used for electric energy storage device (example to be formed
Such as, the device such as lithium ion battery, capacitor, ultracapacitor) the profiled edge of element (it, which has, is alternately arranged with recess
It is raised).
The device 1 includes conveying device, and the conveying device is used to continuously convey along transport path (with constant speed)
Strap-like member 2.The conveying device can include (as in a particular case) towing gear, and the towing gear has two clampers
3 and clamper 4, the clamper can holding strip part 2, and one clamper is arranged in along the transport path of strap-like member 2
Behind another clamper.Each clamper in clamper 3 and 4, which is arranged to have to the alternating of outer stroke and backstroke, to be transported
It is dynamic.The towing gear is controlled according to default fabrication cycles so that in clamper (3 or 4) by catching strap-like member with by the band
While shape part is pulled forward to be performed in the position of closure to outer stroke, another clamper (4 or 3) is in release position
Backstroke is performed, another clamper described in the backstroke unclamps strap-like member, with then in circulation afterwards immediately
In restart to outer stroke, this it is subsequent clamp strap-like member again to another clamper described in outer stroke, the banding
Part will be unclamped by another clamper, while another clamper performs backstroke.Two movable clampers forward and to
Cooperating afterwards enables strap-like member 2 regularly and continuously advances (with constant speed).
Device 1 includes processing station 5 (especially, for the cutting station for the lateral edges for cutting strap-like member), and the processing station is set
There is processing unit (plant), for example, can alternately move between open and closed positions two cut half portion module 6 and 7,
Intermittently to cut at least one sidepiece of strap-like member 2.
Device 1 includes the first tensioning member, and first tensioning member is arranged for continuously changing in the upper of processing station 5
The length in the path of the strap-like member 2 in the Part I at trip.First tensioning member determines the accumulation step of strap-like member 2,
In the accumulation step, speed of the strap-like member in processing station 5 will be zero.The device 1 also includes the second tensioning member, this second
Tight component is arranged for continuously changing the length in the path of the strap-like member 2 in the Part II at the downstream of processing station 5,
To compensate the change of length of the strap-like member 2 in the Part I of the upstream end of the processing station.The compensation will cause strap-like member 2
The overall length in path keep constant in a part of path, a part of path is located in the first tensioning member and second
Between tight component.
First tensioning member and the second tensioning member are essentially such that a path sections can be obtained, in the path sections
In, strap-like member 2 is intermittently moved (in the feelings of the circulation with the substantially zeroed resting step of speed and quick advance step
Under condition, in the resting step, the strap-like member accumulation, and the strap-like member accumulated in the advance step is recovered), however,
In the remainder in the path, the strap-like member 2 continuously motion (for example, with constant speed).
It is seen that processing station 5 is in the part that strap-like member 2 carries out the path of intermittent movement, and towing gear (clamper
3 and the remainder in the path 4) continuously moved in strap-like member 2.Especially, the towing gear is arranged in the second tensioning
The downstream of component.
As the second tensioning member, the first tensioning member is configured so as to be formed the variable dimension of strap-like member 2
Ring.In a particular case, first tensioning member includes the first cylinder body, for example, the first roller 8, first roller by
First rotary support member (the first crank disc 9) is carried in eccentric position, and first rotary support member is around the first rotation
Axis rotates, direction of advance of the first rotation transverse to strap-like member 2.Similarly, the second tensioning member will include second
Cylinder body, for example, the second roller 10, second roller is carried on bias by the second rotary support member (the second crank disc 11)
In position, second rotary support member around the second rotation axis rotation (its with the first rotary support member identical direction revolve
Turn), direction of advance F of second rotation axis (it is parallel with first rotation) transverse to strap-like member 2.
Strap-like member 2 will couple with two eccentric rollers 8 and eccentric rollers 10.Each eccentric rollers 8 and 10 are carried as can be certainly
Rotated by ground on corresponding support member.
As in this case, the path of the strap-like member can include at least one first spool 12, the first volume axle position
Section start in the path, the strap-like member will be unwind from first spool.Along the path of unwinding, (it has multiple tensioning roller 13
Have the rotation axis of standing) it can be arranged to couple with strap-like member 2.There will be central (level) path sections, on the central road
In path portion, strap-like member 2 passes through processing station 5.In the end in the path, the strap-like member 2 can (such as) be coiled in again to
On few second spool 14.
The device 1 includes speed change component, and the speed change component is used for the first tensioning structure of strap-like member described in periodic variation
The rotary speed of the rotary speed of part and the second tensioning member of the strap-like member, in each fabrication cycles, to have extremely
The step of few acceleration, and the step of at least one deceleration.Such as in the case of this is specific, for changing the change of speed
Fast component can include programmable electronic control unit, and the program that can implement on the electronic control unit refers to
Order, the first tensioning member of the strap-like member and the drive device of the second tensioning member rotation are made with control.Especially, each crank
Disk will be rotated by corresponding motor (not shown), and the motor is controlled by the control unit according to default computer program
System.
In operation, the device 1 will realize a kind of processing method of strip material by following step.
Strap-like member 2 will be conveyed along its default path.Road at least between two eccentric rollers 8 and 10 are not included in
In the continuous motion parts in footpath, before towing gear (movable clamper 3 and 4) will make strap-like member 2 with continuous motion state
Enter (for example, with constant speed).Especially, the strap-like member will be unwind with continuous and rule motion state from spool 12
(and may be coiled in again on spool 14).
In the intermittent movement part in the path between two eccentric rollers 8 and 10, work station (cutting station) will
It is operated intermittently on strap-like member 2 with a series of fabrication cycles.
First tensioning member of the strap-like member, the first crank disc 9 of the first roller 8 is particularly prejudicially carried, it will
Rotation is located at the length of the first path part of the upstream of processing station 5 with periodic variation, to make in each fabrication cycles
Strap-like member 2 temporarily stops in processing station.Meanwhile second tensioning member, particularly prejudicially carry the of the second roller 10
Two crank discs 11, it will rotate the length for the second path sections for coming the downstream that periodic variation is located at processing station, to mend
The change of first path partial-length is repaid, and thus allows the strap-like member in the path sections in the downstream of the second roller 10 can
Continuous motion.
The rotary speed of the rotary speed of first tensioning member and/or the second tensioning member will be controlled, to provide speed
The circulation pattern of degree, in each fabrication cycles, the circulation pattern has at least one accelerating step, and at least one step of slowing down
Suddenly.Particularly the rotary speed of the rotary speed of the first tensioning member and/or the second tensioning member can have cyclic fluctuation
Pattern.In this manner, relatively long strap-like member quiescence periods can be obtained, while obtain the band of substantially interference-free rule
Shape part moves, and ensure that the high accuracy in the processing (lateral cutting) of strap-like member.
Especially, the rotary speed of the first tensioning member (the first crank disc 9) of strap-like member is change, with (first
Crank disc 9) quiescence periods and movement slot are determined in each rotating circulating, in quiescence periods, strap-like member 2 is in processing station 5
Middle remains stationary, and in movement slot, the strap-like member advances in processing station.The quiescence periods can be in the first tensioning member
The amount of angular movement be more than or obtained when being at least equal to 30 degree of the anglec of rotation.
The maximum value of the acceleration of the first tensioning member in movement slot can be equal to or less than when static
The maximum value of the acceleration of the first tensioning member in section.By so operating, the rule of the motion of strap-like member can be improved
Rule property, reduce the risk of motion artifacts.
Especially, the rotary speed of the first tensioning member can be change, with determined in each rotating circulating it is single most
Big speed and single minimum speed.In addition, the rotary speed of the second tensioning member can also be change, with each rotating circulating
The single largest speed of middle determination and single minimum speed.
Described device can be controlled so that increased same in the rotary speed of the first tensioning member of strap-like member in moment
When, the rotary speed of the second tensioning member of strap-like member reduces.The device can also be controlled in a certain way so that in moment,
While the speed of the first tensioning member of strap-like member reduces, the speed increase of the second tensioning member of strap-like member.
The absolute value of the acceleration of first tensioning member of strap-like member can be substantially identical to the second of strap-like member in moment
The absolute value of the acceleration of tensioning member.
Curve map in Fig. 3 shows the rotation of the first crank disc 9 (upstream of processing station) of the first eccentric rollers 8 of carrying
The rotary speed of second crank disc 11 (downstream of processing station) of the second eccentric rollers 10 of speed and carrying, first crank
The rotary speed of disk and the second crank disc is calculated by the percentage with reference to rotary speed, described to be assumed to be with reference to rotary speed
In 100%.The value of above-mentioned rotary speed is according to roller 8 and roller 10 around corresponding rotation axis relative to reference position institute
The angle position at place calculates, and the reference position assumes that being equal to 0 (zero) spends.In figure 3, two kinds of different patterns be shown as with respectively
Two kind different advance step associations of the strap-like member in processing station in fabrication cycles.Change advance step and enable described device
It is enough to be adjusted according to the strap-like member length that (cutting) is processed in each circulation, in processing station.Especially, this to produce
Product can be made into different size (element for being used for electric energy storage device).In specific example, two kinds of different moulds
Formula is related to two kinds of various sizes of products, and two kinds of various sizes of products have 131mm length and 134mm length respectively
Degree.
Curve " crank discs of 131mm first " and " crank discs of 131mm second " are the first song for 131mm size patterns respectively
The rotary speed of the crank disc 11 of handle disk 9 and second, and curve " crank discs of 134mm first " and " crank discs of 134mm second " point
It is not the rotary speed of the first crank disc 9 for 134mm size patterns and the second crank disc 11.
In Fig. 3 two patterns (131mm and 134mm), quiescence periods are come across between 0 degree to 120 degree
In the moment of momentum part of eccentric rollers, in the quiescence periods, speed of the strap-like member in processing station is zero.120
At remainder between degree and 360 degree, strap-like member is advanced in processing station with average recovery speed, and this averagely reclaims speed will
More than the average speed that towing gear makes strap-like member advance (it will be especially constant).
Curve in Fig. 4 shows the value that the rotary speed of two eccentric rollers 8 and 10 shows in two different modes,
Quiescence periods are changes in two different patterns, and strap-like member is zero in processing station medium velocity in the static interval.
In the first mode, quiescence periods come across (shows the feelings that size pattern is 131mm in Fig. 4 included in 0 degree and 120 degree
Condition, for the situation, the curve of the same case of the curves of two rollers in the pattern with being shown in Fig. 3 is corresponding)
Between eccentric rollers 8 and 10 moment of momentum part in.In another pattern (being still 131mm size pattern), banding
The quiescence periods of part are come across in the part between 0 degree and 90 degree.
When in the part that the quiescence periods of strap-like member come across between 0 degree and 120 degree, " 120 ° first of curve
Crank disc " and " 120 ° of second crank disc " are respectively the rotary speed of the first crank disc 9 and the second crank disc 11, and work as strap-like member
Quiescence periods when coming across the part between 0 degree and 90 degree, curve " 90 ° of first crank disc " and " 90 ° of second crank
Disk " is the rotary speed of the first crank disc 9 and the second crank disc 11 respectively.
Three shown curves represent that in three kinds of different patterns the strap-like member in each fabrication cycles is adding in Figure 5
Pace in station is according to the change of the anglec of rotation of eccentric rollers 8 and 10 (in the situation that size is 131mm), at this
In three kinds of different patterns, the quiescence periods of strap-like member, which come across, to be separately contained between 0 degree and 40 degree, between 0 degree and 90 degree
And between 0 degree and 120 degree (these are between curve " between 0-40 ° ", " between 0-90 ° " and 0-120 ° respectively) rotation
In part.It also show path of the strap-like member of (continuously) motion outside the part between eccentric rollers 8 and 10
In speed velocity mode (" constant speed "), on other occasions, the pattern is straight by the level for representing constant speed
Line is shown.In Fig. 5 curve map, the value of pace is expressed as (perseverance of the strap-like member in the path outside tensioning member
It is fixed) percentage of velocity amplitude.
Have been observed that, the rotating tensioning member is arranged for forming the two of variable dimension in the path of strap-like member
Individual ring, a ring is located at the upstream of processing station, and another ring is located at the downstream of processing station.Rotate the tensioning member cause it is described
Ring produces the change of size in a cooperative arrangement so that the length comprising path sections between tension members keeps substantially permanent
It is fixed, to avoid disturbing motion of the strap-like member outside rotating tensioning member.Also have been observed that, the system disclosed herein
Some variables can be in the case where not changing the mechanical part of the system, by relatively simple interference means by more
Change, the instruction of the computer program of the rotating member of interference means change control tensioning member.
Claims (15)
1. a kind of method for processing strip material, the strip material is used for the element for forming electric energy storage device, the party
Method comprises the following steps：
Using conveying device, along transport path, continuously conveying band part (2), the conveying device include towing gear, the towing
Device has two clampers (3；4), the clamper can holding strip part (2), and along strap-like member (2) transport path will
One clamper is arranged in behind another clamper, each clamper (3；4) each clamper in is arranged to have outwards
The alternating movement of stroke and backstroke；
In the path for which arrange processing station (5), the processing station with a series of fabrication cycles to the strap-like member (2) intermittently
It is processed；
Rotate the first tensioning member (8,9) of the strap-like member (2), for processing station described in periodic variation (5)
The length of the first path part of trip so that the strap-like member (2) in each fabrication cycles in the processing station temporarily
Stop；
Rotate the second tensioning member (10,11) of the strap-like member (2), for processing station described in periodic variation (5)
The length of second path sections in downstream, so as to compensate the length change of the first path part；
The rotary speed of the rotary speed of first tensioning member described in periodic variation and second tensioning member, so as to
There are at least one accelerating step and at least one deceleration steps in each fabrication cycles, wherein, first tensioning member
The rotary speed of (8,9) is change, to determine the fabrication cycles in each rotating circulating of first tensioning member
The motion parts of stationary part and the fabrication cycles, in the stationary part, the strap-like member (2) can be in the processing
Transfixion in standing, and in the motion parts, the strap-like member (2) can be moved in the processing station,
The towing gear is controlled according to default fabrication cycles, thus the strap-like member (2) is conveyed continuously so that at one
While clamper is by catching strap-like member so that the strap-like member is pulled forward to be performed in the position of closure to outer stroke, separately
One clamper performs backstroke in release position, and another clamper described in the backstroke unclamps strap-like member,
Wherein, the cooperating of the clamper (3,4) forwardly and rearwardly causes the strap-like member (2) to advance with constant speed.
2. according to the method for claim 1, wherein, the rotary speed of first tensioning member (8,9) is change, with
The single minimum speed point that single largest speed point and acceleration that acceleration is zero are zero is determined in each rotating circulating.
3. method according to claim 1 or 2, wherein, the rotary speed of second tensioning member (10,11) is change
, using the single minimum speed that determination acceleration is zero as zero single largest speed point and acceleration in each rotating circulating
Point.
4. method according to claim 1 or 2, wherein, in moment, in the rotation speed of first tensioning member (8,9)
While degree increase, the rotary speed of second tensioning member (10,11) reduces, and/or wherein, structure is tensioned described first
While the rotary speed of part (8,9) reduces, the rotary speed increase of second tensioning member (10,11).
5. method according to claim 1 or 2, wherein, institute of first tensioning member (8,9) in the fabrication cycles
The maximum value for stating the acceleration in motion parts is equal to or less than first tensioning member (8,9) in the fabrication cycles
The stationary part in acceleration maximum value.
6. method according to claim 1 or 2, wherein, the absolute value of the acceleration of first tensioning member is in moment
The absolute value of the acceleration of second tensioning member can be substantially equal to.
7. method according to claim 1 or 2, wherein, the towing gear is arranged in the downstream of the second tensioning member.
8. method according to claim 1 or 2, wherein, the path of the strap-like member includes at least one first spool
(12) and at least one second spool (14), the strap-like member will be unwind from first spool, and the strap-like member is coiled in again
On at least one second spool (14).
9. a kind of device for being used to realize the method according to any one of foregoing claim, described device include：
Conveying device, for along transport path, continuously conveying band part (2), the conveying device to include towing gear, this is dragged
Draging device has two clampers (3；4), the clamper can holding strip part (2), and along the transport path of strap-like member (2)
One clamper is arranged in behind another clamper, each clamper (3；4) each clamper in be arranged to have to
The alternating movement of outer stroke and backstroke；
Processing station (5), the processing station are arranged in the transport path, and the processing station is used for a series of fabrication cycles pair
The strap-like member (2) is intermittently operated；
The first tensioning member (8,9) of the strap-like member, first tensioning member can be rotated with described in periodic variation
Length of the transport path in the Part I of the upstream of the processing station (5), so that the strap-like member is in each fabrication cycles
In temporarily stop in the processing station；
The second tensioning member (10,11) of the strap-like member, second tensioning member can be rotated with periodic variation institute
Length of the transport path in the Part II in the downstream of the processing station (5) is stated, so as to compensate in the Part I
The change of the length of the transport path；
Speed change component, the speed change component are used for the rotary speed of the first tensioning member and described second described in periodic variation
The rotary speed of tensioning member, to have at least one accelerating part and at least one reduction part in each fabrication cycles
Point, wherein, the rotary speed of first tensioning member (8,9) is change, with each rotation of first tensioning member
The stationary part of the fabrication cycles and the motion parts of the fabrication cycles, in the stationary part, institute are determined in circulation
State strap-like member (2) can in the processing station transfixion, and in the motion parts, the strap-like member (2) can be
Moved in the processing station,
For controlling the control device of the towing gear according to default fabrication cycles, thus the strap-like member is by continuously defeated
Send so that in a clamper by catching strap-like member outside to be performed in the position of closure so that the strap-like member to be pulled forward
While stroke, another clamper performs backstroke in release position, and another is clamped described in the backstroke
Device unclamps strap-like member, wherein, the clamper (3,4), which forwardly and rearwardly works to be engaged, enables the strap-like member with constant
Speed is advanced.
10. device according to claim 9, wherein, the speed change component includes the electronic control unit that can be programmed, with
And the programmed instruction that can be performed on the electronic control unit, it is used to make first tensioning member and second to control
The rotating member of tensioning member rotation.
11. the device according to claim 9 or 10, wherein, first tensioning member includes joining with the strap-like member (2)
The first main body (8) connect, first main body are arranged at the eccentric position on the first rotary support member (9), and/or wherein,
Second tensioning member includes the second main body (10) coupled with the strap-like member (2), and second main body is arranged on second
At the eccentric position of rotary support member (11).
12. the device according to claim 9 or 10, wherein, first tensioning member (8,9) is in the fabrication cycles
The maximum value of acceleration in the motion parts is equal to or less than first tensioning member (8,9) and followed in the processing
The maximum value of acceleration in the stationary part of ring.
13. the device according to claim 9 or 10, wherein, the absolute value of the acceleration of first tensioning member is in wink
Between can be substantially equal to second tensioning member acceleration absolute value.
14. the device according to claim 9 or 10, wherein, the towing gear is arranged in the downstream of the second tensioning member.
15. the device according to claim 9 or 10, wherein, the transport path of the strap-like member includes at least one first
Spool (12) and at least one second spool (14), the strap-like member will be unwind from first spool, and strap-like member disk again
It is wound at least one second spool (14).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000155A ITMO20120155A1 (en) | 2012-06-15 | 2012-06-15 | METHOD AND APPARATUS FOR WORKING RIBBON MATERIAL |
| ITMO2012A000155 | 2012-06-15 | ||
| PCT/IB2013/054869 WO2013186745A2 (en) | 2012-06-15 | 2013-06-14 | Method and apparatus for working band material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104661942A CN104661942A (en) | 2015-05-27 |
| CN104661942B true CN104661942B (en) | 2018-03-30 |
Family
ID=46397469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380038953.0A Active CN104661942B (en) | 2012-06-15 | 2013-06-14 | Method and apparatus for processing strip material |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2861515B1 (en) |
| CN (1) | CN104661942B (en) |
| HU (1) | HUE041831T2 (en) |
| IT (1) | ITMO20120155A1 (en) |
| PL (1) | PL2861515T3 (en) |
| WO (1) | WO2013186745A2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10104784B2 (en) * | 2015-11-06 | 2018-10-16 | Nxp B.V. | Method for making an electronic product with flexible substrate |
| US9994407B2 (en) | 2015-11-06 | 2018-06-12 | Nxp B.V. | System and method for processing a flexible substrate |
| ITUA20162946A1 (en) | 2016-04-27 | 2017-10-27 | Sovema Spa | EQUIPMENT FOR GRINDING A METAL TAPE FOR THE CONSTRUCTION OF ELECTRIC ACCUMULATORS AND THE METHOD OF OPERATION OF THIS EQUIPMENT |
| HUE061135T2 (en) | 2017-02-21 | 2023-05-28 | Manz Italy Srl | Machining apparatus and method |
| IT201700019166A1 (en) * | 2017-02-21 | 2018-08-21 | Manz Italy Srl | APPARATUS AND PROCESSING METHOD |
| IT201700075065A1 (en) * | 2017-07-04 | 2019-01-04 | Manz Italy Srl | Apparatus for producing electrical energy storage devices |
| US10272584B2 (en) | 2017-10-03 | 2019-04-30 | Sovema Group S.P.A. | Apparatus for shearing a metallic belt for manufacturing electric accumulators and method of operation of said apparatus |
| KR101989241B1 (en) * | 2017-10-12 | 2019-06-13 | 소베마 그룹 에스.피.에이. | Apparatus for shearing a metallic belt for manufacturing electric accumulators and method of operation of said apparatus |
| CN109663848A (en) * | 2017-10-13 | 2019-04-23 | 索维马集团股份公司 | For cutting the operating method of the equipment and the equipment of realizing the metal tape of battery |
| JP7308826B2 (en) * | 2017-11-13 | 2023-07-14 | マンツ・イタリー・エッセ・エッレ・エッレ | Method and apparatus for assembling electrodes |
| CN109014389A (en) * | 2018-09-27 | 2018-12-18 | 杨辉宜 | A kind of aluminum profile automatic cutting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365222A (en) * | 2009-04-03 | 2012-02-29 | 宝洁公司 | Apparatus and method for providing a localized speed variance of an advancing substrate |
| CN102648140B (en) * | 2009-10-30 | 2016-04-20 | 万科国际股份有限公司 | There is material feeder and the method for operation of clamping components joint piece |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1227304B (en) | 1963-12-20 | 1966-10-20 | Bobst Champlain A G | Device for the intermittent transport of a strip-shaped material to an intermittently operating processing machine |
| GB1065161A (en) * | 1963-12-20 | 1967-04-12 | Bobst Champlain Sa | Improvements in or relating to apparatus causing the conveyance step by step of a web or band of material |
| US3531035A (en) * | 1968-08-02 | 1970-09-29 | Ibm | Path-modifying apparatus for continuously moving web |
| US5277571A (en) * | 1992-07-17 | 1994-01-11 | George Schmitt & Co., Inc. | Apparatus for perforation of a sheet material |
-
2012
- 2012-06-15 IT IT000155A patent/ITMO20120155A1/en unknown
-
2013
- 2013-06-14 CN CN201380038953.0A patent/CN104661942B/en active Active
- 2013-06-14 PL PL13747506T patent/PL2861515T3/en unknown
- 2013-06-14 HU HUE13747506A patent/HUE041831T2/en unknown
- 2013-06-14 EP EP13747506.7A patent/EP2861515B1/en active Active
- 2013-06-14 WO PCT/IB2013/054869 patent/WO2013186745A2/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365222A (en) * | 2009-04-03 | 2012-02-29 | 宝洁公司 | Apparatus and method for providing a localized speed variance of an advancing substrate |
| CN102648140B (en) * | 2009-10-30 | 2016-04-20 | 万科国际股份有限公司 | There is material feeder and the method for operation of clamping components joint piece |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013186745A3 (en) | 2014-02-20 |
| ITMO20120155A1 (en) | 2013-12-16 |
| PL2861515T3 (en) | 2019-01-31 |
| EP2861515B1 (en) | 2018-08-08 |
| CN104661942A (en) | 2015-05-27 |
| EP2861515A2 (en) | 2015-04-22 |
| HUE041831T2 (en) | 2019-05-28 |
| WO2013186745A2 (en) | 2013-12-19 |
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