CN104553011B - Vertical off line for cutting cord strip - Google Patents
Vertical off line for cutting cord strip Download PDFInfo
- Publication number
- CN104553011B CN104553011B CN201310656469.6A CN201310656469A CN104553011B CN 104553011 B CN104553011 B CN 104553011B CN 201310656469 A CN201310656469 A CN 201310656469A CN 104553011 B CN104553011 B CN 104553011B
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- Prior art keywords
- vertical
- cord
- measurement apparatus
- line
- cutter unit
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/46—Cutting textile inserts to required shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention relates to a kind of vertical off line for being used to cut cord strip, its have a frame, at least one cutter unit and one can around one preferably extend vertically axle swing, with rotating support deflector roll thereon control framework, the cord strip of cutter unit is conveyed to via deflector roll guiding, wherein, in cutter unit（4）Produced cut cord tape is corresponded to below（8a、8b）Quantity provided with it is multiple be used for detect each single cord tape（8a、8b）Width measurement apparatus（16a、16b）.
Description
Technical field
The present invention relates to a kind of vertical off line/longitudinal cutting machine for being used to cut cord strip（Slitter）, it has a frame, extremely
A few cutter unit and one can around one preferably extend vertically it is axle swing, with rotating support in deflector roll thereon
Control framework, is directed to be delivered to the cord strip of cutter unit through the deflector roll.
Background technology
Refer to a kind of longitudinally split device necessary in tire industry, for cutting the vertical off line of cord strip, utilize this
The web produced before in splicing apparatus can be divided into two or be integrated with multiple knife unit time-divisions by longitudinally split device
For multiple bands.This is used for the output for improving the cutter for being generally connected to vertical off line upstream, because the cutter is utilized
Once cutting can provide two bands.
Vertical off line generally includes frame, and at least one cutter unit is disposed with the frame.It there also is provided in frame
It is can swinging, with rotating support in the control framework of deflector roll thereon, the control framework can surround relative to fixed frame
One axle preferably extended vertically is swung.The swinging axle is located at approaching side, that is to say, that the other end of control framework（It is another at this
Cord strip leaves control framework along the direction of cutter unit on one end）It can swing and therefore can be moved relative to cutter unit.
Cord strip namely the deflector roll for travelling through control framework side, it can there relax and then reach cutter device, the cutting
Device typically refers to the disc cutter of two collaborative works.
The cord tape to be produced by cutter device should have certain, with closed tolerance material width certainly,
That is, cutting finally must be carried out to accurate size as far as possible.Due to that can not ensure that cord strip always can be in phase all the time
It is transfused on identical position or orientation for cutter unit, thus it is corresponding for determining cord strip arris orientation provided with one
, detection means being connected to cutter unit upstream.Therefore cord strip arris phase can be continuously determined by the detection means
For during cutting apparent position fix cutter unit at where.If thus drawn：In the presence of relative to cutting
The lateral offset of unit, then this can be adjusted by the swing of control framework.Thus cord strip also just can be advance
It is positioned at as defined in one on centre position.Although thus possible position error can be detected before being cut and to positioning
Error is compensated, it is also possible to can occur due to real cutting procedure in the material width of divided material bands
Inexactness, that is to say, that cut cord tape is without required width or is not within given tolerance.
This may have a negative impact to very late the subsequent production process for detecting possible width error wherein.
The content of the invention
Therefore accordingly it is subject to improved vertical off line it is an object of the present invention to provide one kind.
In order to reach the purpose, it is designed as according to the present invention in the vertical off line for starting the type：After cutter unit
Face/downstream is used to detect each single cord tape corresponding to the quantity of the produced cord tape being cut to provided with multiple
Width measurement apparatus.
According to the present invention, vertical off line itself has multiple single measurement apparatus.Each measurement apparatus is used to accurately examine
Survey the width of single cord tape.Measurement apparatus is connected directly between cutter device downstream as far as possible, that is to say, that measurement is as far as possible
Carried out as early as possible after real cutting.Herein if it turn out that：Required strip width is not provided, then can be carried by one
The suitable control device of corresponding metrical information has been supplied accordingly to be adjusted at once, its method is, for example,：To control framework
Correspondingly it is controlled, again so positions cord strip relative to the cutter unit that position is fixed so that band is in again
Within defined tolerance width.That is, in the vertical off line according to the present invention at the time of one is extremely early --- be finally
After cutting immediately --- the information on real strip width is there are, wherein can also be immediately to possible inexactness
React, so that the length that cut band exceedes tolerance is very short.
Measurement apparatus is connected directly between after cutter device as far as possible as described, preferably in material bands slightly
It is separated on the position of --- that is separating each other ---.Generally there is a material separates unit to be connected cutter unit
Downstream, the material separates unit is finally into cut band is through these rollers by the roller group single, spaced slightly opened
Advance so that these bands are separated each other in opposite direction.Measurement apparatus is preferably arranged in the region, because measurement dress
Put the position of the single arris of last detection cord band and width is determined according to edge position.
Desirably, measurement apparatus is disposed in a common holding meanss, and the holding meanss can be along perpendicular to cord
The direction linear motion of tape conveying direction.This can be realized：Whole measurement apparatus are positioned by the motion of holding meanss.It is preferred that
, holding meanss are disposed on cutter unit or are coupled with the cutter unit, wherein, cutter unit is in itself can pass through
The mode that linear guide moves along a straight line along the direction perpendicular to cord tape feeding direction is arranged in frame.That is,
The rectilinear movement that cutter unit is carried out to position real cutting planes automatically lead to correspondingly to drive holding meanss and because
This also drives measurement apparatus, and therefore both be synchronized with the movement.Cutter unit herein can be automatic by means of controllable regulating element
Ground and controllably move along a straight line, this can realize very quick regulation.
Each measurement apparatus is preferably designed to optical measuring device in itself, and the optical measuring device includes at least one line
Light source and at least one straight line optical sensor, corresponding cord tape are passed through between the line source and straight line optical sensor.Line
Light source and straight line optical sensor are arranged relatively closer to each otherly, therefore eventually form the gap that the confession band of relative narrower is passed through.
Line source illuminates cord strip, thus the cord strip most at last shadow falls on straight line optical sensor.It is connected the processing in downstream
Device finally determines the position of arris by received sensor signal and thereby determines that out material width.Line source is for example
It can be designed as the LED of a list（Light emitting diode）, straight line optical sensor can be including the individual photodiode of a list.
In addition, each measurement apparatus can be provided with two measurement zone/measurement ranges be spaced apart from each other, defined, use
To detect two arris of cord tape.Each measurement zone passes through the line source and a straight line optical sensor of itself of itself
To provide.Because measurement apparatus is used to detect the position of arris, therefore it is sufficient that two shorter measurement zones of regulation, this be because
For line source and straight line optical sensor need not be arranged on the whole width of cord tape.Then the signal detected there
It is inessential to this because position of the width detection based on detected arris and carry out.Therefore two lateral measurements
Area's --- measurement zone being that is spaced apart from each other along the width of cord strip --- is just sufficient for arris and measured.When
So, --- that is along the width of band --- measurement zone flatly extends a distance into, so as to be covered there is provided enough
The band or its arris that cover degree and also detecting changes in terms of width are within two measurement zones.Two measurement zones
Therefore see be spaced apart from each other in the horizontal direction by an invalid measurement zone or a dead space.
But the width significant change of the cord strip cut, it is thus possible to occur that, cord strip arris is not at one
In individual measurement zone, but in the dead space being between two measurement zones.In order to also carry out reliable side in this case
Rib is detected, and a kind of suitable improvement project of the invention proposes that each measurement apparatus can be in holding meanss respectively by each
One linear guide moves along a straight line along the direction perpendicular to cord tape conveying direction.According to this design side of the present invention
Case, each measurement apparatus is placed in holding meanss itself in the way of it can move linearly again.That is, measurement apparatus can
Moved linearly entirely through holding meanss, but extraly each measurement apparatus itself can be moved horizontally in holding meanss again.
This can realize, measurement apparatus and then two measurement zones are positioned such that again so that the arris of narrower cord tape all the time may be used
It is in by ground in a measurement zone.Due to be connected with --- as stated in the beginning --- in cutter unit upstream one be used for detect entrance
, the detection means of also not cut cord strip, therefore there is known all the time, these arris be in where and therefore it is also known that
, how wide cord tape cut later have.But thus also inevitably draw on cord tape cut later
Two arris according to the expected information in where.Single measurement dress can be positioned such that at once now based on these information
Put so that all ensure that at any time, the band arris of cut, narrower cord tape was also at the two measurements later
Qu Zhong.
In order to realize the single linear motion property of single measurement apparatus, each measurement apparatus can include one and protect
Framework is held, the holding framework is supported in holding meanss by linear guide, wherein, keep framework to have one elongated to open
Mouthful, cord tape passes through the elongated opening.Two line sources and two line lights for defining two measurement zones of measurement apparatus are passed
Sensor is respectively disposed on holding framework, and the holding framework itself is movably arranged in holding further through linear guide
On device.Framework is kept to be preferably closure, but as long as it is consolidated enough may be designed in U-shaped.Keep framework it is in office what
In the case of must all have and one be available for the elongated opening that cord tape is advanced through.
Each measurement apparatus is equipped with one for making measurement apparatus motion, controllable tune to realize to automatically adjust
Element is saved, the regulating element is particularly acting on holding framework --- if framework is kept.One corresponding hydraulic pressure
Or pneumatic regulation cylinder may be used as this controllable regulating element, it is also provided with being used to adjust cutting as described such as it
It can individually be adjusted unit in holding meanss when necessary like that or such as with and then for adjust the holding meanss being disposed thereon
As being additionally provided in the case of section.
As already described, it is preferred that provided with one be connected to cutter unit upstream, for detecting that to be transfused to cutting single
The detection means of the position of the arris of the cord tape of member, wherein, control framework can be according to the inspection of measurement apparatus and detection means
Result is surveyed to control.Measurement apparatus and detection means are communicated with the control device of corresponding higher level certainly, and the control device is also held
Row is used for the control for moving control framework.It is responsible for handling corresponding measured value, before the measured value is cutter unit
Cord tape after cord strip or cutter unit and determine.If particularly being drawn by the measured value of measurement apparatus needs amendment
Width error, then control device the adjustment means of swing that is corresponding, performing control framework are controlled, so as to will cutting
Cord strip track before unit is taken on the position of needs.If based on the cord tape being cut to bar width it is continuous
Detection is drawn：Desired amendment is not carried out by the deflection of control framework, then can extraly pass through arranged regulation member
Part is adjusted again to whole cutter unit.For two kinds of adjustment possibility --- regulations and cutting namely on control framework again
The width adjusting of unit --- for, pass through the artificial skew in the centre position of the prespecified cord strip of corresponding regulated value.
It means that the value that the first measuring system, namely detection means are determined is corrected or offset by material width amendment
The measured value of common value, namely measurement apparatus.
Brief description of the drawings
Further advantage, feature and the details of the present invention is drawn by the embodiments described below and with reference to the accompanying drawings.Wherein show
Go out：
Fig. 1 shows the perspective view of the vertical off line according to the present invention,
Fig. 2 shows the schematic diagram of the principle of work and power of vertical off line,
Fig. 3 shows the side view of the cross-section of the vertical off line according to Fig. 1,
Fig. 4 shows the front view of the vertical off line according to the present invention, illustrated therein is cord tape,
Fig. 5 shows holding meanss and the holding framework that is movably disposed thereon is together with the perspective view including direction,
Fig. 6 shows the end-view of the holding meanss according to Fig. 5,
Fig. 7 show the holding framework that is in first position together with measurement apparatus and and then corresponding measurement zone relative to point
The schematic diagram of the arrangement of cutting plane and the cord tape cut,
Fig. 8 shows to be installed in holding framework on the second place together with the view corresponding to Fig. 7 including measurement apparatus,
Fig. 9 shows that being used for vertical off line manufactures tire texture（Karkasse）Equipment plane figure, and
Figure 10 shows that being used for vertical off line manufactures belt（Gürtel）Equipment plane figure.
Embodiment
Fig. 1 shows the vertical off line 1 according to the present invention, and it includes the frame 2 for the ladder 3 that band has been arranged, to need
In the case of reach in the working region of vertical off line.
Cutter unit 4 is disposed with frame 2, the cutter unit is used to the cord strip inputted being divided at least two
Band section.Usually this is provided with two disc cutters co-operated.This is externally provided with control framework 5, and the control framework can enclose
Swung around vertical swinging axle relative to frame 2.Multiple deflector rolls 6 are disposed with control framework 5（Referring also to Fig. 2）, wherein, most
The roller 7 in front is connected with the drive device of oneself and and then can independently rotated.Cord strip 8 is in control framework 5 or deflector roll
6th, advance on 7, referring to Fig. 2.In the region that the cord strip reaches cutter unit 4 from control framework 5, cord strip is divided into there
Two cords tape 8a, 8b, as can be seen that in the schematic diagram according to Fig. 2.
This is externally provided with detection means 9, and the detection means is used for two side ribs for detecting the cord strip entered.Detection means
9 include video camera 10 and the light source 11 arranged spaced apart with the video camera, are preferably LED.The image field of video camera is relatively
It is narrow, but its width can be realized and photograph line source 11.As that can find out from the view according to Fig. 2 and 3, cord strip 8 exists
Passed through between video camera 10 and light source 11 so that therefore video camera 10 includes the area covered by cord strip 8 in photographic light sources 11
Domain.One arrange, the control device that is not shown specifically continuously image is analyzed and processed, so as to continuously in the picture
Determine the arris of two sides of cord strip 8.
If determined in the frame by the detection of this arris：In the presence of horizontal offset, therefore cord strip 8 is from control framework
5 can no longer accurately arrive at cutter unit 4, then for horizontal amendment, control framework 5（Convey cord as described thereon
Band 8）Swung around vertical axes 12, referring to Fig. 3.It is that this is provided with guider 13 and the servo drive/regulation arranged
Drive device 14, the servo drive causes control framework 5 to be swung around rotary shaft 12.Here, cord strip 8 be driven and because
This is due to oscillating motion also transverse movement, therefore it changes relative to the orientation of cutter unit 4.
In order to avoid, occur the upset that cord strip surrounds vertical axes during this oscillating motion, provided with additional roller 15,
The roller 15 is connected the upstream of detection means 9, referring particularly to Fig. 2.The roller 15 can be rotated around a horizontal rotation axis, the roller 15
It is longitudinally movable in the axial direction, this will also be inquired into below.But the roller 15 can not be swung.That is, the phase of roller 15
Remain constant for the relative position of detection means 9 --- in terms of its horizontal level ---.Cord strip is therefore all the time same
Pass through detection means 9 in one plane, therefore, and the pivot angle of control framework independently ensure that the cord into cutter unit
With the detection of 8 reliable arris and then width detection.
Referring to Fig. 2 and Fig. 3, there are two measurement apparatus 16a, 16b in the downstream connection of cutter unit 4, the measurement apparatus is used
In the width for detecting two cord tape 8a, 8b for being transfused to corresponding measurement apparatus.Two measurement apparatus 16a, 16b connect as far as possible
Cutter unit 4 is bordering on to arrange, therefore width detection is closely carried out in time with really cutting as far as possible.In measurement apparatus
16a, 16b upstream are only connected with a band separating device, by the band separating device cause two cord tape 8a,
8b --- as especially can be seen that in fig. 2 --- is moved from each other, so that the two cord tapes is adjacent in cutting
Arris be spaced apart from each other.
Each measurement apparatus includes two line sources and two straight line optical sensors（This will also be inquired into below）,
They define the measurement zone as defined in two but being spaced apart from each other.They are arranged in one and keep framework 17a, 17b
On, wherein the two keep framework 17a, 17b to be disposed in again in a common holding meanss 18.In holding meanss 18,
Two keep framework respectively to arrange by way of linear guide 19a, 19b linear motion, that is to say, that two guarantors
Holding framework 17a, 17b can be moved relative to each other.This moving parallel in cord tape width to be measured, that is hang down
It is straight to be carried out in bar tape feeding direction.It is each to keep framework 17a, 17b and a regulating element in order to be able to realize this linear motion
20a, 20b are coupled, and the regulating element opposite side is fixed in holding meanss 18.This regulating element 20a, 20b preferably can be
Hydraulic pressure or pneumatic regulation cylinder, alternatively it is also contemplated that being worm gearing or similar device.Regulating element 20a, 20b exist
It can realize in any case and keep framework 17a, 17b's and then corresponding measurement apparatus 16a, 16b corresponding rectilinear movement.
Each to keep framework 17a, 17b to have opening 21a, a 21b, the opening is elongated and corresponding cord tape
8a, 8b pass through the opening.As can be seen that keep framework 17a, 17b slightly to incline towards each other, the fact that this is derived from following：Curtain
Tape bar 8a, 8b advance with inclining towards each other, therefore are tilted by this, and cord tape 8a, 8b also extend perpendicularly through corresponding measurement
The measurement plane of device.
Holding meanss 18 are arranged on the supporting member 22 of cutter unit 4 itself again.The supporting member 22 can pass through drive device
23 rectilinear movements.The supporting member is arranged in frame 2 by corresponding linear guide 24.Referring to Fig. 1, on supporting member 22
Disc cutter 25 is disposed with, the disc cutter is arranged in corresponding rotary shaft.Only one is driven in this rotary shaft, this be because
To be disposed with the driven wheel of occlusion in each rotary shaft, these driven wheels are engaged with each other, therefore by driving only one to turn
Two disc cutters of moving axis energy rotation driving.Another rotary shaft being not driven can by drive device axially movable, so as to
The disc cutter that can be moved by drive device can be adjusted for the thrust of another disc cutter and and then cutting force can be adjusted.
Cutter unit 4 can be transferred through the movable supporting member 22 under any circumstance and the straight line of the drive device 23 is moved
It is dynamic.Because holding meanss 18 also equally are disposed on supporting member 22, thus measurement apparatus 16a, 16b together with cutter unit 4 also by
It is mobile.
Fig. 6 shows the partial view of the arrangement according to Fig. 5, where it can be seen that measurement apparatus 16a and its holding frame
The connecting portion of frame 17a and holding framework in holding meanss 18.It can be seen that, regulating element 20a is fixed on holding in side
In the fixation section 26 of device 18, the other end is connected in the fixation section 27 for keeping framework 17a.Pass through linear guide
19a, keeps framework 17a to be movably arranged in holding meanss 18.Depending on the regulating element 20a's for being designed as adjusting cylinder herein
Which position piston moves on now, keeps framework 17a together with being moved horizontally as shown by arrows including measurement apparatus 16a.
Construction and corresponding arrangement in the principle of second measurement apparatus 16b part are keeping framework 22b and straight line to lead with it
Connecting portion on device 19b etc.（It is not shown due to selected view in figure 6）It is designed accordingly.So
And regulating element 20b moving direction is directed to opposite direction.
Fig. 7 and Fig. 8 show two positioning examples of single measurement apparatus 16a, 16b, the curtain for measuring different in width
Tape bar 8a, 8b.
Figure 7 illustrates the measurement apparatus 16a being in the first position and measurement apparatus 16b, both detection is advanced logical
Cross their cord tape 8a, 8b respective width.
Each measurement apparatus 16a, 16b includes two line sources 28a, 28b and two straight line sensings positioned opposite
Device 29a, 29b.Line source 28a, 28b launch light extraction, and the light is mapped on straight line optical sensor 29a, 29b, produce there corresponding
Signal, the signal can be parsed based on position.If referring to Fig. 7 cord strips be located at line source and straight line optical sensor it
Between, then necessarily lead to a signal, which position the signal is mapped on which position of straight line optical sensor and is not mapped to light
It is upper relevant.Thus cord strip arris 30a orientation also can be just accurately detected out in cord strip 8a and in cord strip 8b
In accurately detect out cord strip arris 30b orientation.
Therefore measurement apparatus 16a, which is based on line source, has two single measurement zone 31a, measurement apparatus to 28a/29a
16b, which is based on line source, has two single measurement zone 31b to 28b/29b.The measurement zone is spaced apart from each other, and in fact exists
Respectively there is an invalid measurement zone or a dead space 32, the invalid measurement between two measurement zone 31a or two measurement zone 31b
Area or dead space reference measure device 16a are shown.Due to two measurement zone 31a or two measurement zone 31b position be it is fixed,
I.e. they are not moved relative to each other, therefore dead space 32 is indeclinable in terms of its extension.
As shown in fig. 7, cutting out the cord tape of two different in width.But cord tape 8a two arris 30a
In each measurement zone 31a, cord tape 8b arris 30b also is located in each measurement zone 31b.Because measurement zone is phase
Position each other is fixed, therefore necessarily corresponding curtain can be determined based on the accurate detection to corresponding arris 30a, 30b
Tape bar 8ba, 8b strict width.If being immobilized now in cutter unit holding position and therefore segmentation plane 33 being kept
A narrower cord strip is inputted in the case of constant（As shown in Figure 8）, then keep constant in the positioning of measurement apparatus 16a, 16b and enter
And measurement zone 31a and 31b position keep it is constant in the case of, a cord strip 8a arris not in one of measurement zone 31a,
A cord strip 8b arris is not in one of measurement zone 31b.Because segmentation plane 33 assumes what is be fixed in position, this meaning
, in the embodiment illustrated, from the positioning according to Fig. 7, cord strip 8a the right rib 30a is likely located at dead space 32
In.Cord strip 8b left side rib 30b is likely located in dead space.Fig. 8 is arranged so as to relative to Fig. 7, i.e. the phase in the two figures
The segmentation plane 33 answered is stacked vertically upon each other.Projected vertically upward relative to Fig. 7 by the right rib 30a in Fig. 8, draw its
Orientation in dead space 32.The situation that this left side rib 30b for being correspondingly also applied for Fig. 8 band 8b is projected in the figure 7.
As can be seen that moving now corresponding measurement apparatus 16a and 16b, as shown by by two arrows in Fig. 8
Ground is such.That is, keeping framework 17a, 17b and and then measurement apparatus 16a, 16b passes through regulating element 20a, 20b accordingly
Relative motion.This causes measurement zone 31a, 31b so to move so that present two arris 30a, 30b are located at each one measurement again
In area 31a, 31b.There is provided the detection of accurate arris and and then width detection.
It is described to be moved through corresponding control device to control.Due to --- as stated in the beginning --- essence of detection means 9
The width for the cord tape 8 for being transfused to cutter unit 4 really is detected, therefore directly can also detect each change width, with
And the possible change in location of cord strip, this is equally possible to cause the movement of arris after dicing.Based on this information, control dress
Putting can be controlled to the corresponding positioning of measurement apparatus 16a, 16b now.
Fig. 9 shows the exemplary plane figure of the tire texture equipment with vertical off line.
Provided with unwinding station 36, cord strip to be processed is pulled out from the unwinding station.In unwinding station, in suitable support
It is middle to hang and deploy material volume to be processed.Here, the cord strip for being covered with rubber layer to be processed is by intermediate layer（Film, linen
Or the like）Separate.The intermediate layer be used to prevent the web for being covered with rubber layer from bonding., can in order to realize various cutting angles
As designed swing expanding unit 36, but this is not essential.There are different implementations on this expanding unit
Form.It is known that single expanding unit, material volume can be hung up in single expanding unit.In double expansion dress with turntable
Two material volumes can be hung in putting, one of material volume is processed, and another is replaced.In addition it is known a kind of for hanging two material
Double expanding units with shuttle framework of volume, one of material volume is processed, and another material volume is replaced.Additionally known box
Then box, wherein material volume is hanging in box, and be transported in expanding unit by formula expanding unit.It is not limit that this, which is enumerated,
's.Expanding unit is swingable.
Cutter 38 is followed after unwinding station 36, and the cutter is used to cut the cord strip for coming from unwinding station.Shearing
Machine 38 is used to cut out cord tape with defined width and defined angle.Use various types of cutters：
- the guillotine with fixed lower knife and upper slitter moving up and down；
- the circle shears with fixed lower knife and the disc cutter moved along lower knife；
- carry atwirl saw blade（Similar to annular saw knife）Cutter.
Different cutter forms of implementation is used depending on the material that client to be processed.It is important in this that, it is necessary to cut
Which kind of cord tire（It is fabric cord or wirecord fabric）And which angle the cord tire must be cut with（Device type
It is tire texture or belt）, wherein in this example using the cutter for tire texture equipment.
Shearing machine worktable is used as material supporting arrangement 37 and being connected with unwinding station 36, and in case of need with
The unwinding station is swung together.Material to be processed is located on shearing machine worktable, and lies in the shearing machine worktable Shangdi
It is drawn in cutter 38.Conveying device is provided with generally above the starting point of workbench or its, the conveying device is by material
Starting point is transported in cutter, and conveying device is, for example, powered conveying roller.When machine is drained and new material volume completely
Material is retracted one section from cutter 38 when starting point must be placed into cutter 38 or in the swing for expanding unit
In the case of, what this point always needed.
For cutter structural form it is important that cutting after process.In order to few procedure of processing by cleaved material
Material is combined together in subsequent process, using other machine parts（Ribbon conveyer, lifter, splicer etc.）.Therefore, needing
These parts are arranged in machine rack by lower knife as closely as possible.Therefore, material should be moved as few as possible（Especially
It is falling head）, to continue to process on the bearing position of cutting.
In order to convey material by cutter, in most cases using rollback/reset system 39.Here, must make
Grabbing device（Clamp）Very near-earth is moved to by lower knife.Certain space requirement is needed for this, to avoid and upper slitter（Or disk
Knife）Collision.It thereby is achieved the different configuration form of cutter.
Rollback system 39 is used to web is transported in cutter 38 or the strips of crawl is pulled through into cutter 38, such as preceding institute
State.Cutter 38 also has a conveyer belt, and the conveyer belt receives cut cord tape and by cord tape from cutter 38
Transport.This conveying device can be designed as single belt, the form of multiple belts or with the height liter being connected between
The form of multiple belts of falling unit.
Then, cord tape is provided to splicing apparatus（It is overlapping splicing apparatus 41 herein）The form of ribbon conveyer 40
The first conveying device on, and be transfused to real concatenation unit.First conveying device 40 can also give with arranging in principle
The conveying device of cutter 38 coincides.That is, really being only existed between overlapping splicing apparatus 41 and cutter 38
The first conveying device for one relative overlapping splicing apparatus.Overlapping splicing apparatus 41 is used for（Purely mechanical, do not add
Agent is auxiliarily）Connect the tape cut before this.It can swing in certain angle, so as to process band at different angles
Material.
Further in the alternative form is another splicing apparatus of docking facilities 42, and when needing this splicing type, it can be with
Overlapping splicing apparatus 41 is substituted to use.
In overlapping splicing apparatus 41 or its second conveying device（Or the docking facilities 42 substituted）It is connected with below optional
The static roller 43 that ground is set.A powered roller is only related to herein, and the powered roller is the material from splicing apparatus 41/42
It is transported in next part.Here, material is subjected to back-flexing due to the conveying via the roller, material is due to reverse
Bend and shrink along the longitudinal direction together.Therefore, background is：When being processed in the splicing apparatus 41/42 according to the present invention
The elongation of material along the longitudinal direction is reduced.However, not forcing to set this roller.During output, in cutter 38
Next tape is cut.
Then, the vertical off line 1 according to the present invention is connected with behind static roller.
According to Fig. 9, two same optional laying apparatus 48 are then followed by.In the station, in produced web
Also lay one to 12 other rubber strip.This lay can be carried out from top and/or from below.In addition, being often fed
The outer edge bound edge of width, that is to say, that rubber strip is laid and surrounded with protruding from outer edge one week lays rubber arris,
So that jacket is exposed to outer edge（=cutting edge）On cord.
Two winding stations 49 are both provided with each case.In the station, the web realized is again together with preventing from gluing
The intermediate layer of knot is together on reel.Also there are different forms of implementation herein, from fairly simple monovolume winding apparatus to complete
Automatic coiler device, it is numerous, wherein, in monovolume winding apparatus, material by manual cutting and must be wound up into new volume
On, in full automatic coiler device, do not need any operation to intervene for material process.
Figure 10 shows the exemplary plane figure of the belt equipment with vertical off line 1.As in Fig. 9 plane
Described in layout, as long as part is presented with like reference characters, its function is just same as shown in Figure 9.
It is provided with a unwinding station 36, but its swingable significantly larger angle herein.As described above, expanding unit can be with
It is any type.
Cutter 38 is followed behind unwinding station 36.Shear machine worktable be used as material supporting arrangement and with unwinding station 36
Connection, and swung when needed together with unwinding station.
Cutter 38 is used to cut out cord tape with defined width and defined angle.It is foregoing to be set suitable for belt
Standby guillotine-type may be used as cutter 38.
As it was previously stated, cutter 38 is followed by rollback system 39.It is used to web being transported in cutter 38 or
The strips captured is drawn past cutter 38 by person, as previously described.
Then, cord tape is provided to splicing apparatus 44（It can be designed as overlapping splicing apparatus or to tipping herein
Put）The first conveying device 40 on, and be transfused to real splicing apparatus.Splicing apparatus can be for the splicing angle needed for adjusting
And swing significant angle.Splicing apparatus also has output band 45, and the strips being spliced is conveyed into connection by the output band
In part below.
Alternatively, the manual splicing for band section can also be connected with behind splicing apparatus 44, is namely manually connected
The ribbon conveyer 46 connect.During this manual processing, automatic splicing apparatus 44 does not work.This manual splicing is in spy
Fixed cord carrying material, very narrow section width are necessary during by customer demand.Alternatively, it can also set quiet herein
Only roller 43.
Followed by with good grounds vertical off line 1 of the invention.The segmentation carried out via vertical off line 1 for the web being spliced is led
Cause, two winding stations 49 are all set in each case, each laying apparatu 48 can be alternatively connected respectively before them
And/or maintenance band 47.It is out of order, it can be repaired at this if recognized in band.
Although band is all to convey from right to left in all views, it is apparent that can also be symmetrical with overturn, minute surface
Form of implementation designs the layout, that is, band conveys from left to right.All parts described as option can be with not
Same combination is set together with the basic element of character.Therefore, different layouts can be produced by the part being described.
Claims (11)
1. a kind of vertical off line for being used to cut cord strip, the vertical off line has a frame, at least one cutter unit and an energy
The control framework swung around an axle, the control framework has deflector roll of the rotating support on control framework, led through the deflector roll
Draw the cord strip to be delivered to cutter unit, it is characterised in that in cutter unit (4) downstream corresponding to produced cut
The quantity of cord tape (8a, 8b) is provided with multiple measurement apparatus for being used to detect the width of each single cord tape (8a, 8b)
(16a, 16b), each measurement apparatus (16a, 16b) has two measurement zones (31a, 31b) be spaced apart from each other, defined,
The measurement zone is used for two arris (30a, 30b) for detecting cord tape (8a, 8b).
2. vertical off line according to claim 1, it is characterised in that the axle extends vertically.
3. vertical off line according to claim 1, it is characterised in that it is common that measurement apparatus (16a, 16b) is disposed in one
In holding meanss (18), the holding meanss can move along a straight line along the direction perpendicular to cord tape (8a, 8b) conveying direction.
4. vertical off line according to claim 3, it is characterised in that holding meanss (18) are disposed on cutter unit (4)
Or coupled with the cutter unit, wherein, cutter unit (4) is with can be by linear guide (24) along perpendicular to cord strip
(8) mode of the direction linear motion of conveying direction is arranged in frame (2).
5. vertical off line according to claim 4, it is characterised in that cutter unit (4) can be by means of controllable regulation member
Part (23) moves along a straight line.
6. the vertical off line according to any one of claim 1-5, it is characterised in that each measurement apparatus (16a, 16b)
It is optical measuring device, the optical measuring device includes at least one line source (28a, 28b) and at least one straight line light sensing
Device (29a, 29b), cord tape (8a, 8b) is passed through between line source and straight line optical sensor.
7. the vertical off line according to any one of claim 3 to 5, it is characterised in that each measurement apparatus (16a, 16b)
In holding meanss (18) with can by each linear guide (19a, 19b) along perpendicular to cord tape (8a, 8b) it is defeated
The mode for sending the direction in direction to move along a straight line is arranged.
8. vertical off line according to claim 7, it is characterised in that each measurement apparatus (16a, 16b) includes one and kept
Framework (17a, 17b), the holding framework is supported in holding meanss (18) by the linear guide (19a, 19b), its
In, each keep framework (17a, 17b) that there is an elongated opening (21a, 21b), cord tape (8a, 8b) elongated is opened through this
Mouth is advanced.
9. vertical off line according to claim 7, it is characterised in that each measurement apparatus (16a, 16b) has been equipped can
The regulating element (20a, 20b) of control, the regulating element is used to move measurement apparatus (16a, 16b).
10. vertical off line according to claim 9, it is characterised in that controllable regulating element (the 20a, 20b) effect
In holding framework (17a, 17b).
11. the vertical off line according to any one of claim 1-5, it is characterised in that be equipped with one and be connected to cutter unit
(4) detection means that upstream, arris for the cord strip (8) to being fed to cutter unit (4) position is detected
(9), wherein, control framework (5) can be controlled according to the testing result of measurement apparatus (16a, 16b) and detection means (9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202013104651U DE202013104651U1 (en) | 2013-10-15 | 2013-10-15 | Slitter for cutting cord tape |
| DE202013104651.5 | 2013-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104553011A CN104553011A (en) | 2015-04-29 |
| CN104553011B true CN104553011B (en) | 2017-09-22 |
Family
ID=49754523
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800299.XU Withdrawn - After Issue CN203680829U (en) | 2013-10-15 | 2013-12-06 | Longitudinal cutter for cutting cord belt |
| CN201310656469.6A Active CN104553011B (en) | 2013-10-15 | 2013-12-06 | Vertical off line for cutting cord strip |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800299.XU Withdrawn - After Issue CN203680829U (en) | 2013-10-15 | 2013-12-06 | Longitudinal cutter for cutting cord belt |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN203680829U (en) |
| DE (1) | DE202013104651U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013104651U1 (en) * | 2013-10-15 | 2013-11-08 | Karl Eugen Fischer Gmbh | Slitter for cutting cord tape |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552602A (en) * | 1984-06-04 | 1985-11-12 | The B. F. Goodrich Company | High--speed splicing system for preparing ply stock |
| US5467576A (en) * | 1991-05-06 | 1995-11-21 | Teepak, Inc. | Machine for making a package of food casing strands |
| EP0835747A2 (en) * | 1996-10-09 | 1998-04-15 | Continental Aktiengesellschaft | Method of transferring a belt band in the manufacture of belt structures for vehicle tyres |
| CN1343619A (en) * | 2000-09-08 | 2002-04-10 | 豪尼机械制造股份公司 | Method and appats. for dividing double-times wide original package material into two parts of package material width |
| CN101041240A (en) * | 2006-03-22 | 2007-09-26 | 卡尔欧根菲舍尔有限公司 | Cutter for cutting band material, particularly textile- or steel-cord bands |
| CN201033443Y (en) * | 2007-04-09 | 2008-03-12 | 杭州金泰胶带有限公司 | Driving belts cutter |
| CN203680829U (en) * | 2013-10-15 | 2014-07-02 | 卡尔欧根菲舍尔有限公司 | Longitudinal cutter for cutting cord belt |
-
2013
- 2013-10-15 DE DE202013104651U patent/DE202013104651U1/en not_active Expired - Lifetime
- 2013-12-06 CN CN201320800299.XU patent/CN203680829U/en not_active Withdrawn - After Issue
- 2013-12-06 CN CN201310656469.6A patent/CN104553011B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552602A (en) * | 1984-06-04 | 1985-11-12 | The B. F. Goodrich Company | High--speed splicing system for preparing ply stock |
| US5467576A (en) * | 1991-05-06 | 1995-11-21 | Teepak, Inc. | Machine for making a package of food casing strands |
| EP0835747A2 (en) * | 1996-10-09 | 1998-04-15 | Continental Aktiengesellschaft | Method of transferring a belt band in the manufacture of belt structures for vehicle tyres |
| CN1343619A (en) * | 2000-09-08 | 2002-04-10 | 豪尼机械制造股份公司 | Method and appats. for dividing double-times wide original package material into two parts of package material width |
| CN101041240A (en) * | 2006-03-22 | 2007-09-26 | 卡尔欧根菲舍尔有限公司 | Cutter for cutting band material, particularly textile- or steel-cord bands |
| CN201033443Y (en) * | 2007-04-09 | 2008-03-12 | 杭州金泰胶带有限公司 | Driving belts cutter |
| CN203680829U (en) * | 2013-10-15 | 2014-07-02 | 卡尔欧根菲舍尔有限公司 | Longitudinal cutter for cutting cord belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203680829U (en) | 2014-07-02 |
| DE202013104651U1 (en) | 2013-11-08 |
| CN104553011A (en) | 2015-04-29 |
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