CN203680830U - Longitudinal cutting machine for cutting cords - Google Patents
Longitudinal cutting machine for cutting cords Download PDFInfo
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- CN203680830U CN203680830U CN201320800481.5U CN201320800481U CN203680830U CN 203680830 U CN203680830 U CN 203680830U CN 201320800481 U CN201320800481 U CN 201320800481U CN 203680830 U CN203680830 U CN 203680830U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 27
- 238000005259 measurement Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
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- 230000004075 alteration Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101150054451 Rtel1 gene Proteins 0.000 description 1
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Classifications
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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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- 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
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The utility model relates to a longitudinal cutting machine for cutting cords. The longitudinal cutting machine is provided with a stander, at least one cutting unit and a control framework capable of swinging around a shaft which preferably and vertically extends, as well as a detector, wherein the control framework is provided with a guide roller which is rotatably supported on the control framework, and a cord belt to be transmitted to the cutting unit is guided via the guide roller; the detector is used for detecting the lateral edge position of the chord and connected to the upper-stream part of the cutting unit, the upper-stream part of the detector (9) is connected with a roller (15), the roller can guide the cord belt (8), rotate around a fixed shaft and make linear movement, and the roller is in kinematical coupling with the control framework (5).
Description
Technical field
The utility model relates to a kind of for cutting the vertical off line/longitudinal cutting machine (Slitter) of cord strip, the control framework that it has frame, cutter unit and can swing around an axle preferably vertically extending, this control framework has rotating support deflector roll thereon, the cord strip of giving cutter unit to be conveyed is guided via described deflector roll, and this vertical off line also has for detection of checkout gear cord strip arris orientation, that be connected to cutter unit upstream.
Background technology
Necessary in tire industry, refer to longitudinal segmenting device for the vertical off line that cuts cord strip, utilize longitudinal segmenting device that the web producing in splicing apparatus is before divided into two or in the time being integrated with multiple knife unit, be divided into multiple bands.This is for improving the output of the cutter that is conventionally connected to vertical off line upstream, and this is because this cutter utilization is once cut two bands can be provided.
Vertical off line generally includes frame, is furnished with at least one cutter unit in this frame.In frame, be also furnished with the control framework that can swing together with rotating support the deflector roll on control framework, this control framework can swing around an axle preferably vertically extending with respect to fixing frame.This swinging axle is positioned at approaching side, that is to say, the other end (cord strip leaves control framework towards the direction of cutter unit on this other end) of control framework can swing and therefore can move with respect to cutter unit.Cord strip also travels through the deflector roll of control framework side, and it can relax there and then arrive cutter sweep, and this cutter sweep typically refers to the disc cutter of two collaborative works.
That the cord tape that will produce by cutter sweep has is certainly certain, with the material width of closed tolerance, that is to say, cutting finally as far as possible size accurately carry out.Owing to can not guaranteeing all the time that cord strip always can be transfused in the identical position with respect to cutter unit or orientation, be therefore provided with one accordingly for determining cord strip arris checkout gear orientation, that be connected to cutter unit upstream.Therefore where can determine continuously the cord strip arris cutter unit fixing with respect to apparent position during cutting by this checkout gear is in.If drawn thus: have the side direction mistake partially with respect to cutter unit, can regulate this by the swing of control framework.If control framework swings, cord strip is inevitable also to side wobble.This causes: cord strip is carried out the lateral movement with respect to cutter unit, can compensate thus determined laterally partially wrong.
If control framework swings around vertical axes, this control framework finally moves in a circular trace so, although pivot angle is only relatively little and be arranged in low-angle region.Therefore cord strip also swings along circular trace certainly.Although certainly obtained thus the transverse movement of band, also occur reversing around the band to a certain degree of vertical axes simultaneously, that is to say, there is distortion to a certain degree.Therefore this band flips out slightly from transportation plane (for example, being with before this described in this transportation plane, being transferred in the time that control framework is orientated with 0 ° of base location).Mistake in this scope that may cause surveying at arris is measured.Because arris has finally not only experienced lateral shift one time, and experience the skew (although relatively little) in vertical therewith horizontal plane.If use now the checkout gear based on the work of optical measurement principle, and this checkout gear is based on projection shadow image work in other words---just as for example the camera chain in the situation that, this extra band skew or arris skew can be worked in projected image.Arris is positioned on the different positions close to video camera, has produced thus aberration, and this aberration causes having the edge position of error to detect.
Utility model content
Whether therefore the purpose of this utility model is, a kind of vertical off line is provided, wherein swing with control framework and control framework independently always can be realized correct arris with much angle swingings and detects.
In order to reach this object, according to the utility model, in the vertical off line of the described type of beginning, be connected with that an axle guide cord band, can be fixing around a position rotates and can straight-line roller, this roller and control framework sports coupling in checkout gear upstream.
According in vertical off line of the present utility model, be provided with an additional roller, cord strip is guided after cord strip leaves control framework and before in the surveyed area that enters checkout gear or while entering at the latest in this surveyed area by this additional roller.This roller is rotated supporting and can moves linearly, that is to say, this roller can compensate cord strip due to the lateral shift occurring with the swing of the control framework of this roller sports coupling.But because roller only can rectilinear motion, and can not swing together with control framework, therefore cord strip is near always advancing via this roller in identical plane.This has caused again, cord strip, and---how far independently swinging with control framework---also always locates with respect to checkout gear in identical plane.The swing due to control framework of cord strip except transverse shifting also torsion or the distortion of experience be therefore particularly advantageously compensated completely, this upset no longer occurs in the surveyed area that enters checkout gear time.Cord strip is always transferred through checkout gear in identical plane, makes therefore cord strip arris also always be arranged in the identical plane with respect to checkout gear or its imaging plane, and how far irrelevantly swings now with control framework.
Here a kind of optical detection apparatus preferably, it comprises video camera and line source, for example LED lamp band, wherein, roller is parallel to and is adjacent to line source to be arranged.Especially, in the time of this optical detection apparatus with video camera and line source of application, can produce the described projection error of beginning.Video camera and line source are spaced apart, and cord strip extends between the two.Video camera is the image of shooting line light source continuously, and this line source partly hides by the cord strip between video camera and line source.In camera review, therefore demonstrate comparison of light and shade.Arris can easily be determined in image.But due to video camera and line source spaced apart, therefore sensor plane is also spaced apart with light source, and between cord strip and line source, also tool is at regular intervals, is associated and can draws the homolographic projection of arris on line source with camera field angle and video camera spacing.If there is the torsion of cord strip, namely above-mentioned distortion, yes error in this projection, and this is because arris is positioned on the diverse location with respect to video camera or light source line.But by integrated according to roller full remuneration of the present utility model this upset, cord strip is always arranged in identical plane, therefore arris always keeps the spacing of identical regulation with respect to video camera and line source.
But in a kind of checkout gear of different designs, also can be created in corresponding shooting of the prior art-or detect error, this checkout gear comprises being positioned at relative to one another the optical measuring device of the fork-shaped that the mode on a connecting axle arranges, this optical measuring device surrounds cord strip in arris side.Because also because band overturns or with distortion, arris changed with respect to the position of measurement mechanism, this measurement mechanism has sensor row in a side therein, and has lamp band, for example LED on opposite side here.At this, roller is parallel to connecting axle according to the utility model and arranges, make also can realize full remuneration at this.
Roller self should rotating support on roller retainer, this roller retainer is arranged in again on the linear guide in frame.Can realize thus the simple movement of roller along continuous straight runs.
Due to roller or roller retainer and control framework sports coupling, therefore the motion of roller is carried out relevantly with the oscillating motion of control framework.The transverse movement of roller is corresponding to the degree of the transverse movement of control framework in oscillating motion.In order to realize simple sports coupling, the drivening piece with control framework coupling should be set on roller retainer.This drivening piece is connected in the corresponding fixture on control framework, and therefore each framework swings and all causes roller to move or the movement of roller retainer.Alternatively drivening piece can certainly be on control framework, is provided for the corresponding fixed part section of drivening piece on roller retainer.
In order to provide a kind of possibility that changes aspect the cut width that will produce with portion's section, an improvement project of the present utility model proposes, cutter unit can be by means of servo drive/adjusting drive unit the throughput direction rectilinear motion perpendicular to cord strip.By servo drive, for example there is the motor of the worm gearing arranging, can make cutter unit move horizontally and therefore arrive on the position with respect to the variation of cord strip.Therefore can realize thus the different in width ratio of the two or more tapes that will manufacture by cutter unit.
In order to realize simply rectilinear movement property, cutter unit should have supporting member, and this supporting member is bearing in frame by linear guide.Servo drive self is that position is fixing in frame side certainly, and therefore cutter unit can pass through the corresponding movement of linear guide.
Cutter unit self has at least two disc cutters that can rotate around independent turning cylinder, this disc cutter collaborative work is with cutting cord strip, wherein, in order to regulate thrust to each other of disc cutter and to be provided with regulating element, the turning cylinder of disc cutter can rectilinear motion by this regulating element.This regulating element, for example there is the screw gear arranging corresponding motor preferred arrangements on the supporting member of cutter unit, therefore can in the time of rectilinear motion, move together with cutter unit.Can make now one of them turning cylinder in axial direction move with respect to another fixing turning cylinder together with one of them disc cutter by this regulating element, the pressure therefore can change one of them disc cutter and be pressed on another disc cutter time.
Aptly, only an energy in turning cylinder drives by driving element, wherein on each turning cylinder, is provided with at least one band Moving plate through annular knurl, and wherein said band Moving plate is intermeshing.Preferably, fixing turning cylinder (that is to say that this turning cylinder can not move axially so that pressure changes) can drive by driving element (being again a corresponding motor) certainly.Sports coupling makes two disc cutter rotations.
In improvement project of the present utility model, can also be provided with two at the guide element that receives each other the cord strip entering, described guide element is used for the orientation of the cord strip entering.Guide element can be designed as the guide plate of side direction or the guiding finger of side direction.Guide element preferably can artificially or is regulated and preferred movement coupling by regulating element, and therefore the motion of one of them guide element must cause the motion in opposite direction of another guide element, thereby can realize stipulate close to each other or away from motion.The cord strip entering that comes from the splicing apparatus that is connected upstream must not be to enter along identical horizontal orientation consistently equally.Can realize one by guide element directed in advance, wherein guide element is disposed in frame side and is connected to control framework upstream.
Finally, at least one deflector roll, the deflector roll that is particularly connected to described roller upstream can drive by drive unit, and that therefore can realize regulation is transported to roller by cord strip.
Accompanying drawing explanation
Other advantage of the present utility model, feature and details are by embodiment described below and draw with reference to the accompanying drawings.Shown in it:
Fig. 1 illustrates the front view according to vertical off line of the present utility model;
Fig. 2 illustrates the schematic diagram of the principle of work and power of vertical off line;
Fig. 3 illustrates the side view of cutting open according to the part of the vertical off line of Fig. 1;
Fig. 4 illustrate consider control framework for the schematic diagram of vertical off line function is described;
Fig. 5 illustrates the view corresponding to Fig. 4, and wherein control framework from the deflection of (Fig. 4's) base location out;
Fig. 6 illustrates the end-view of vertical off line, comprise be positioned on base location according to the control framework of Fig. 4;
Fig. 7 illustrates the end-view of vertical off line, comprises the control framework going out according to the deflection of Fig. 5;
Fig. 8 illustrates the perspective view of cutter unit;
Fig. 9 illustrates the partial view of vertical off line, for showing the sports coupling of control framework and roller;
Figure 10 illustrates the plane figure with the equipment for the manufacture of tire texture (Karkasse) of vertical off line, and
Figure 11 illustrates the plane figure with the equipment for the manufacture of belt (G ü rtel) of vertical off line.
The specific embodiment
Fig. 1 illustrates that this vertical off line comprises the frame 2 with the ladder 3 arranging according to vertical off line 1 of the present utility model, to arrive in working region in the situation that of needs.
In frame 2, be furnished with cutter unit 4, this cutter unit is shown specifically and for inputted cord strip being divided into at least two band portion sections in Fig. 8.In addition be provided with control framework 5, this control framework can swing with respect to frame 2 around a vertical swinging axle.On control framework 5, be furnished with multiple independent deflector roll 6(also referring to Fig. 2), wherein, the roller 7 of forefront is connected with the drive unit 33 of oneself and and then can independently rotates.Cord strip 8 is advanced via control framework 5 or deflector roll 6,7, referring to Fig. 2.This cord strip arrives the region of cutter unit 4 from control framework 5, and cord strip is divided into two the section 8a of band portion, 8b there, as according to can finding out in the schematic diagram of Fig. 2.
In addition be provided with checkout gear 9, this checkout gear is for detection of two side ribs of cord strip.Checkout gear 9 comprise video camera 10 and with this video camera line source 11 arranged spaced apart, be preferably LED lamp band.The image field relative narrower of video camera, but its width can be realized and photographs line source 11.As can be from according to finding out the view of Fig. 2 and 3, cord strip 8 passes between video camera 10 and line source 11, makes video camera 10 region being covered by cord strip 8 in the time of shooting line light source 11, therefore also be detected.One control device that arrange, that be not shown specifically carries out analyzing and processing to the image photographing continuously, thereby can in image, determine continuously the arris of two sides of cord strip 8.
If determined in the scope detecting at this arris: exist laterally partially wrong, therefore cord strip no longer can arrive cutter unit 4 exactly from control framework 5, so for horizontal correction, control framework 5(convoying curtain tape 8 as described thereon) swing around vertical axes 12, referring to Fig. 3.The servo drive 14 that is for this reason provided with guider 13 and arrange, this servo drive makes control framework 5 swing around turning cylinder 12.At this, cord strip 8 is driven and therefore due to oscillating motion also transverse movement, therefore its orientation with respect to cutter unit 4 changes.
For fear of, during this oscillating motion, there is the upset of cord strip around vertical axes, be provided with additional roller 15, this roller 15 is connected to checkout gear 9 upstreams, especially referring to Fig. 2.This roller 15 can rotate around a horizontal rotation axis, and this roller 15 can vertically move in the axial direction, also will inquire into below this.But it can not swing.That is to say, roller 15 is with respect to the relative position of checkout gear 9 remains constant---from its horizontal level---.Cord strip 8 is advanced through this roller 15.If now control framework 5 occur to swing and and then impel cord strip 8 that oscillating motion also occurs, this oscillating motion is compensated by roller 15, because this roller is by following the trail of the lateral shift being caused by oscillating motion by rectilinear motion.But, on cord strip 8 follow oscillating motion and the arris vertically motion that comes does not have trackedly, this is because roller 15 is that position is fixed with regard to this respect.That is to say, cord strip 8 is always discharged from roller 15 in identical plane with respect to checkout gear 9.The arris that therefore will detect is always arranged in identical plane, and its spacing with respect to lamp band 11 or video camera 10 does not change, and how to swing now irrelevant with control framework 5.
Because video camera 10 detects a projected image, wherein two arris or cord strip self project to as shade in the plane of lamp band 11, have therefore guaranteed by the integrated of roller 15, and it is identical that this projection always keeps, the spacing of this and arris is relevant, and and the pivot angle of control framework irrelevant.
This function can be seen in Figure 4 and 5.In Fig. 4, the control framework 5 that cord strip 8 is located thereon does not swing around axle 12.Control framework is positioned at base location.Show line source 11 and video camera 10 and its surveyed area 16 about two arris 17 of cord strip 8.Also show the corresponding subpoint 18 of arris 17 on line source 11, as can be seen by 10, video camera.
If will revise by control framework 5 now, go out as shown in FIG. 5 ground like that, for example make control framework 5---see along tape feeding direction---to the right, that is to say along clockwise direction and swing, this realizes by corresponding servo drive 14.Control framework 5 obviously tilts with respect to frame 2.Advance but cord strip 8 still passes through roller 15, this roller---as shown by arrow P---moves equally slightly point-blank, swings to follow by framework the cord strip lateral shift causing.Roller still keeps its parallel attitude with respect to line source 11 or video camera 10 picture planes.Due to swing, produce lateral shift Q, ground as shown in fig. 5 is like that.
In Fig. 5 except as before according to also showing now given measurement zone 16a the measurement zone/measurement category 16 under shelf position as shown in Fig. 4, there.Two cord strip arris 17 have produced the corresponding new subpoint 18 in the plane of line source 11 now.
The control device arranging, be not shown specifically---or video camera 10 self just---can from detect, captured image, concrete measurement width, the actual pitch of arris 17 really are namely determined in appreciable arris point 18s.This realizes with simple computational methods, because particularly position roller 15 and then cord strip, spacing from video camera 10 to line source 11 and the subtended angle of video camera are all known.In Fig. 5 and also each measurement width M corresponding with concrete arris spacing shown in Figure 4.This measurement width is constant, swings irrelevant with occurred frame.Guaranteed by roller 15 thus, cord strip is always retained in identical plane in the surveyed area that enters checkout gear 9 time.
Fig. 6 and 7 is side elevation view corresponding with Figure 4 and 5.According to Fig. 6 corresponding with Fig. 4, control framework 5 is positioned at base location.The arris 17 of cord strip is advanced to checkout gear 9 through roller 15 from control framework 5 point-blank.
Fig. 7 illustrates the situation that comprises the control framework 5 swinging slightly left.Roller 15 is correspondingly rectilinear movement slightly left also.Arris 17 obviously demonstrates the slightly trend of microvariations, and lateral shift Q can obviously find out.
Aforesaid motion also can be carried out in opposite direction.
The swing of the motion of roller 15 and control framework 5 is synchronously carried out.Roller 15 and control framework 5 intercouple.This realizes by means of the drivening piece 19 being disposed on roller retainer 20, and roller 15 rotating supports are on this roller retainer.Roller retainer 20 is arranged in the mode that can move linearly in frame 2 by two linear guides 21, referring to Fig. 9.Drivening piece 19 is engaged in the holding device or receptacle 22 on control framework 5.If control framework 5 swings now, drive drivening piece 19 simultaneously and make roller retainer 20 together with roller 15 rectilinear movements by this drivening piece.
In order just to realize the guiding to cord strip 8 on control framework 5 in the time entering, in frame 2, be provided with the guide element 32 of side direction, this guide element is coupling ground and energy transverse movement, that is to say and can change spacing.For example be provided with guide plate or guiding finger.
Fig. 8 is at cutter unit 4 shown in detailed view.This cutter unit comprises two disc cutters 23,24 of collaborative work each other.Each disc cutter 23,24 is disposed on a turning cylinder 25,26.Turning cylinder 25 drives by drive unit 27.Because on each turning cylinder 25,26, be provided with two through annular knurls, intermeshing band Moving plate 28(is on turning cylinder 25) and 29(on turning cylinder 26), therefore the rotation of turning cylinder 25 certainty also cause the rotation of turning cylinder 26.
Turning cylinder 26 self can move linearly, and is provided with regulating element 30 for this reason.Can regulate disc cutter 24 for the thrust of disc cutter 23 and and then also can regulate cutting force by this regulating element.
Figure 10 and 11 illustrates the different plane figure of whole equipment.Identical part of appliance also marks with identical Reference numeral at this.---only provide for some accompanying drawings particularly---although about the form of implementation of each part of appliance function and be also applicable to all plane figure embodiment that other is described in the drawings.
Figure 10 illustrates the exemplary plane figure with the tire texture equipment of vertical off line.
Be provided with unwinding station 36, from this unwinding station, pull out cord strip to be processed.In unwinding station, in suitable support, hang and launch material volume to be processed.At this, the to be processed cord strip that is covered with rubber layer is separated by intermediate layer (film, linen or analog).This intermediate layer is used to prevent from being covered with the web bonding of rubber layer.In order to realize various cutting angles, can expanding unit 36 be swung as designed, but this not necessarily.There is different forms of implementation about this expanding unit.Be known that single expanding unit, material volume can be hung up in this list expanding unit.In the two expanding units with turntable, can hang two material volumes, one of them material volume is processed, and another is replaced.In addition known a kind of two expanding units with the framework that shuttles back and forth of rolling up for hanging two material, one of them material volume is processed, and another material volume is replaced.Known boxlike expanding unit in addition, is wherein hanging to material volume in box, and then box is transported in expanding unit.This is enumerated and is not limit.Expanding unit is swingable.
Cutter 38 is followed after unwinding station 36, and this cutter is for cutting the cord strip that comes from unwinding station.Cutter 38 cuts out cord tape for the width with regulation and the angle of regulation.Use various types of cutters:
-with fixing lower cutter and the guillotine of upper slitter moving up and down;
-with the circle shears of fixing lower cutter and the disc cutter that moves along lower cutter;
-with the cutter of atwirl saw cutter (being similar to annular saw cutter).
The material that will process depending on client adopts different cutter forms of implementation.It is important in this that, must cut which kind of cord tire (being fabric cord or wirecord fabric) and must cut this cord tire (device type is tire texture or belt) with which angle, wherein adopting in this example the cutter for tire texture equipment.
Cutter workbench is used as material supporting arrangement 37 and is connected with unwinding station 36, and swings together with this unwinding station in the situation that of needs.Material to be processed is positioned on cutter workbench, and lies in this cutter workbench Shangdi and be drawn in cutter 38.Conventionally above the starting point place of workbench or its, be provided with conveying device, this conveying device is transported to material starting point in cutter, and conveying device is for example driven conveying roller.When machine is drained and when the starting point of virgin material volume must be placed in cutter 38 or in the case of material being retracted one section from cutter 38 for the swing of expanding unit, this point always needs completely.
Process after importantly cutting for cutter structural form.For the procedure of processing with few is by combining in subsequent process through the material of cutting, adopt other machine part (ribbon conveyer, lifter, splicer etc.).For this reason, need near-earth as far as possible that these parts are arranged in machine rack on lower cutter side.For this reason, material should move (especially falling head) as few as possible, to continue processing on the bearing position of cutting.
In order to carry material by cutter, in most of the cases adopt rollback/resetting system 39.At this, must make grabbing device (clamp) very near-earth move to by lower cutter.Need certain space requirement, to avoid and the collision of upper slitter (or disc cutter) for this reason.The different structural forms of cutter are obtained thus.
Then, cord tape is provided in first conveying device of ribbon conveyer 40 forms of splicing apparatus (being superimposed splicing apparatus 41 at this), and is transfused to real concatenation unit.The first conveying device 40 also can coincide with the conveying device arranging to cutter 38 in principle.That is to say, between real superimposed splicing apparatus 41 and cutter 38, only have the first conveying device of a relatively superimposed splicing apparatus.Superimposed splicing apparatus 41 connects the tape of cutting before this for (Purely mechanical ground, does not have additive auxiliarily).It can swing in certain angle, so that can be with different angle processing belt materials.
Also optionally form is another splicing apparatus of docking facilities 42, and in the time of this splicing type of needs, it can substitute superimposed splicing apparatus 41 and use.
Be connected with at superimposed splicing apparatus 41 or its second conveying device (or alternative docking facilities 42) the static roller 43 arranging alternatively below.Only relate to a driven roller at this, this driven roller is being transported in next parts from the material of splicing apparatus 41/42.At this, material is because the conveying via described roller is subjected to back-flexing, and material is contracted in together along the longitudinal direction due to back-flexing.Therefore, background is: when being reduced according to adding the elongation along the longitudinal direction of material in man-hour in splicing apparatus 41/42 of the present utility model.But, do not force to arrange this roller.In the process of output, in cutter 38, cut next tape.
Then, after static roller, be connected with according to vertical off line 1 of the present utility model.
According to Figure 10, be then followed by two same optional laying apparatus 48.In this station, in produced web, also lay one to 12 other rubber strip.This laying can be carried out from top and/or from below.In addition, often give the outer edge bound edge of web, that is to say that rubber strip protrudes from outer edge and laid and around one week laying rubber arris, so that jacket is exposed to the cord in outer edge (=cutting edge).
All be provided with in each case two stations 49 of reeling.In this station, the web realizing is wound on reel together with the intermediate layer that prevents bonding again.Also there is different forms of implementation at this, from quite simple monovolume winding apparatus to full automatic coiler device, numerous, wherein, in monovolume winding apparatus, material must manually be cut and is wound up on new volume, in full automatic coiler device, gets involved without any need for operation for material processed.
Figure 11 shows the exemplary plane figure with the belt equipment of vertical off line 1.As, described in the plane figure of Figure 10, parts are as long as represent with identical Reference numeral, just identical with shown in Figure 10 of its function.
Be provided with a unwinding station 36, but it is in this swingable obviously larger angle.As mentioned above, expanding unit can be any type.
Cutter 38 is followed after unwinding station 36.Cutter workbench is used as material supporting arrangement and is connected with unwinding station 36, and swings together with unwinding station when needed.
Cutter 38 cuts out cord tape for the width with regulation and the angle of regulation.The aforementioned guillotine-type that is applicable to belt equipment can be used as cutter 38.
As previously mentioned, cutter 38 is followed by rollback system 39 below.It is for being transported to web cutter 38 or captured band part being drawn through cutter 38, as previously mentioned.
Then, cord tape is provided to splicing apparatus 44(, and it can be designed as superimposed splicing apparatus or docking facilities at this) the first conveying device 40 on, and be transfused to real splicing apparatus.Splicing apparatus can swing significant angle in order to regulate required splicing angle.Splicing apparatus also has output and is with 45, flows to the parts that are connected to below by this output band by what be spliced with part.
Alternatively, can also be connected with at splicing apparatus 44 ribbon conveyer 46 for the manual splicing with portion's section, namely manually connecting below.In this manual process, splicing apparatus 44 is not worked automatically.This manual splicing is necessary during at specific cord strip material, very narrow portion's section width or by customer demand.Alternatively, at this, static roller 43 also can be set.
Then be followed by according to vertical off line 1 of the present utility model.The web being spliced carry out via vertical off line 1 cut apart and cause, two stations 49 of reeling are all set in each case, before them, can connect alternatively respectively each laying apparatu 48 and/or maintenance is with 47.If identify fault in band, can keep in repair it at this.
Although band is all to carry from right to left in all views, obviously also can design this layout with form of implementation that put upside down, Mirror Symmetry, namely band is carried from left to right.All parts of describing as option can arrange with different combinations together with the basic element of character.Therefore, can produce different layouts by the parts of all descriptions.
Claims (15)
1. one kind for cutting the vertical off line of cord, this vertical off line has a frame, at least one cutter unit and a control framework that can swing around an axle vertically extending, this control framework has the deflector roll of rotating support on control framework, through the described deflector roll guiding cord strip of giving cutter unit to be conveyed, described vertical off line also has for detection of cord strip edge position, be connected to the checkout gear of cutter unit upstream, it is characterized in that, be connected with a guide cord band (8) in checkout gear (9) upstream, axle that can be fixing around a position rotates and the straight-line roller of energy (15), this roller and control framework (5) sports coupling.
2. vertical off line according to claim 1, it is characterized in that, described checkout gear (9) has optical detection apparatus, and described optical detection apparatus comprises video camera (10) and line source (11), wherein, described roller (15) be parallel to and be adjacent to described line source (11) arrange.
3. vertical off line according to claim 1, it is characterized in that, described checkout gear (9) comprises the optical measuring device of two fork-shapeds of arranging in the mode being positioned at relative to one another on a connecting axle, described optical measuring device surrounds described cord strip (8) in arris side, wherein, described roller (15) is parallel to described connecting axle layout.
4. according to the vertical off line described in any one in claims 1 to 3, it is characterized in that, it is upper that described roller (15) is disposed in roller retainer (20), and described roller retainer is bearing on the linear guide (21) in frame (2).
5. vertical off line according to claim 4, is characterized in that, described roller retainer (20) is by drivening piece (19) and described control framework (5) coupling.
6. according to the vertical off line described in any one in claims 1 to 3, it is characterized in that, cutter unit (4) can be by means of servo drive perpendicular to cord strip (8) throughput direction rectilinear motion.
7. vertical off line according to claim 6, is characterized in that, cutter unit (4) has supporting member (31), and described supporting member is bearing in described frame (2) by a linear guide.
8. according to the vertical off line described in any one in claims 1 to 3, it is characterized in that, cutter unit (4) has the disc cutter (23,24) that at least two energy rotate around independent turning cylinder (25,26), described disc cutter collaborative work is with cutting cord strip (8), wherein, in order to regulate thrust relative to each other of described disc cutter (23,24) and to be provided with regulating element (30), the turning cylinder (26) of one of them disc cutter can pass through described regulating element rectilinear motion.
9. vertical off line according to claim 8, it is characterized in that, cutter unit (4) has supporting member (31), and it is upper that described supporting member is bearing in described frame (2) by a linear guide, and described regulating element (30) is disposed on the supporting member (31) of cutter unit (4).
10. according to the vertical off line described in any one in claims 1 to 3, it is characterized in that, cutter unit (4) has the disc cutter (23,24) that two energy rotate around independent turning cylinder (25,26), described disc cutter collaborative work is for cutting, wherein, only (25) in turning cylinder can be driven and on each turning cylinder (25,26), are provided with at least one band Moving plate (28,29) through annular knurl by driving element (27), and described band Moving plate is intermeshing.
11. according to the vertical off line described in any one in claims 1 to 3, it is characterized in that, is provided with two at the guide element (32) that receives each other the cord strip (8) entering, and described guide element is used for the orientation of the cord strip (8) entering.
12. vertical off lines according to claim 11, is characterized in that, the mediator building site of guide element (32) or by one regulating element realize.
13. vertical off lines according to claim 12, is characterized in that, described two guide elements (32) are sports couplings.
14. according to the vertical off line described in any one in claims 1 to 3, it is characterized in that, at least one in deflector roll (7) can drive by a drive unit (33).
15. vertical off lines according to claim 14, is characterized in that, can drive by a drive unit (33) in upstream and direct-connected that deflector roll of described roller (15) (7).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202013104649U DE202013104649U1 (en) | 2013-10-15 | 2013-10-15 | Slitter for cutting cord |
| DE202013104649.3 | 2013-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680830U true CN203680830U (en) | 2014-07-02 |
Family
ID=49754521
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310656713.9A Active CN104553012B (en) | 2013-10-15 | 2013-12-06 | Vertical off line for cutting cord |
| CN201320800481.5U Withdrawn - After Issue CN203680830U (en) | 2013-10-15 | 2013-12-06 | Longitudinal cutting machine for cutting cords |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310656713.9A Active CN104553012B (en) | 2013-10-15 | 2013-12-06 | Vertical off line for cutting cord |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104553012B (en) |
| DE (1) | DE202013104649U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313597A (en) * | 2016-08-22 | 2017-01-11 | 无锡益联机械有限公司 | Cutting and pricking device of fiber cord fabric cutting machine |
| CN104553012B (en) * | 2013-10-15 | 2017-08-29 | 卡尔欧根菲舍尔有限公司 | Vertical off line for cutting cord |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533548B (en) * | 2023-02-07 | 2023-10-31 | 浙江明鑫热处理设备有限公司 | A kind of machine tool accessories production equipment and process for pre-spraying of brazing furnace |
Family Cites Families (5)
| 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 |
| DE19641509C2 (en) * | 1996-10-09 | 1999-06-24 | Continental Ag | Method for transporting a belt assembly strip for assembling a belt for a pneumatic vehicle tire |
| DE102006013609B4 (en) * | 2006-03-22 | 2014-03-27 | Karl Eugen Fischer Gmbh | Cutting device and method for cutting strip material, in particular textile or steel cord strips |
| CN201033443Y (en) * | 2007-04-09 | 2008-03-12 | 杭州金泰胶带有限公司 | Driving belts cutter |
| DE202013104649U1 (en) * | 2013-10-15 | 2013-11-08 | Karl Eugen Fischer Gmbh | Slitter for cutting cord |
-
2013
- 2013-10-15 DE DE202013104649U patent/DE202013104649U1/en not_active Expired - Lifetime
- 2013-12-06 CN CN201310656713.9A patent/CN104553012B/en active Active
- 2013-12-06 CN CN201320800481.5U patent/CN203680830U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553012B (en) * | 2013-10-15 | 2017-08-29 | 卡尔欧根菲舍尔有限公司 | Vertical off line for cutting cord |
| CN106313597A (en) * | 2016-08-22 | 2017-01-11 | 无锡益联机械有限公司 | Cutting and pricking device of fiber cord fabric cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104553012B (en) | 2017-08-29 |
| DE202013104649U1 (en) | 2013-11-08 |
| CN104553012A (en) | 2015-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20170829 |
|
| AV01 | Patent right actively abandoned |