CN102482044B - Method and hold-down device for smoothing and fixing a flexible material web placed in a material loop - Google Patents
Method and hold-down device for smoothing and fixing a flexible material web placed in a material loop Download PDFInfo
- Publication number
- CN102482044B CN102482044B CN201080040345.XA CN201080040345A CN102482044B CN 102482044 B CN102482044 B CN 102482044B CN 201080040345 A CN201080040345 A CN 201080040345A CN 102482044 B CN102482044 B CN 102482044B
- Authority
- CN
- China
- Prior art keywords
- holding plate
- hold down
- crank driving
- crank
- down gag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/02—Folding limp material without application of pressure to define or form crease lines
- B65H45/06—Folding webs
- B65H45/10—Folding webs transversely
- B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention relates to a method for smoothing and fixing a material web (3) placed in a material loop, and a hold-down device for performing said method. A holding plate (1) oscillating by means of a drive apparatus (2) is used. In order to obtain uniform and gentle smoothing and fixing, the drive device is made up of a crank drive (7) connected to the holding plate such that the holding plate can be guided on a closed circumferential curved path having a motion component in a placement direction of the material web.
Description
Technical field
The present invention relates to a kind of method of material roll for smooth and fixing flexibility of stacking with rings of material and a kind of hold down gag for implementing the method.
Background technology
Similar method and similar hold down gag are such as known in WO2006/108377.
In known method and known device, flexible material roll stacks into material stacks.For this reason, material roll is guided stacking between the relative end of two of place back and forth by stacking measure, thus forms flexible rings of material respectively in two ends of stacking place.In order to realize arranging as far as possible closely of each layer in material stacks, this rings of material is smooth and fixing by hold down gag.For this reason in known method and known device, arrange a holding plate in each end of stacking place, this holding plate is oscillatorily driven by linear drive apparatus.Like this by the rectilinear motion of this holding plate, rings of material can be compacted and smooth to the direction of material stacks.In order to produce uniform as far as possible last layer, in known method and known device, rings of material must be produced as far as possible equably when stacking material roll.By the compression of holding plate, the layer of the rings of material only on the upside of material stacks is fixed.
From a kind of known method of WO93/01031 and a kind of device, wherein, the end that rings of material is stacking place is smooth by the shaft part rotated.For this reason, described shaft part rotates around central axis, thus the circumferential surface of described shaft part to slide and smooth to it at this moment along material roll or rings of material.But this clamping element has such shortcoming in principle, power that namely only may be little is used for fixing and extrded material ring.Although be provided with the arrangement for adjusting height of shaft part, however this arrangement for adjusting height cause based on rotary motion when too large compression distance above ring slide.
Summary of the invention
The object of the invention is to improve similar method and similar hold down gag, make as forming material stacks, rings of material can be flattened as far as possible equably and can be fixed by relatively large compaction pressure in large area.
About method, this object solves like this by the present invention, namely a kind of method of material roll for smooth and fixing flexibility of stacking with rings of material is realized, this material roll stacks into multiple overlapped material layer stacking between the opposite end of two of place, wherein, described rings of material is compacted by the holding plate oscillatorily moved, the oscillating movement of holding plate is produced by crank driving device, this crank driving device close around curvilinear path on the stacking direction along material roll component motion guide holding plate.
In order to implement described method, by hold down gag of the present invention, there is movable holding plate and there is driver, described holding plate oscillatorily moves by this driver, described driver has crank driving device, this crank driving device is connected with holding plate like this, make holding plate can close around curvilinear path on the stacking direction along material roll component motion guide.
Except the advantage that holding plate can produce the large-area compaction pressure for immobilization material ring, described holding plate causes the smooth function improved along the sliding motion stacking direction, rings of material is guided into a uniform equivalent unit by this smooth function respectively, and does not form additional fold.Thus even thin-walled material layer can with reliably not forming fold with rings of material stack, smooth and fixing.
In order to the guiding parallel as far as possible of holding plate can be realized, a kind of method scheme of preferred enforcement, wherein, described holding plate is guided by the crank driving device that two act on this holding plate at interval, and described crank driving device is driven by motor synchronous.For this reason, the driver of described hold down gag has the second crank driving device, and this second crank driving device is connected to holding plate at interval relative to another crank driving device.Thus, holding plate can be avoided with undesirable obliquity during immobilization material ring smooth.
In addition, the extra free degree is created by applying two for guiding the crank driving device of holding plate, for guiding holding plate smooth with during immobilization material ring.Therefore described two crank driving devices can preferably be driven with the same phase relative to holding plate.Therefore described holding plate can be driven in whole curvilinear path in parallel guiding.
But alternatively, described two crank driving devices are driven with also can having the phase difference of the phase place relative to described holding plate, thus the obliquity of wishing is possible, this obliquity is such as importing the motion of formation process on holding plate and holding plate.
In order to realize the motion relevant to the stacking process of material roll of holding plate, preferably use a kind of method scheme, wherein, described one or more crank driving device controls the motion cycle of holding plate according to material feed speed.Therefore guarantee, in order to stack material roll and formed rings of material time, holding plate is guided in the position above described one or more crank driving device.
Especially implementing in the further scheme of one by hold down gag of the present invention, wherein, be provided with motor, with driving crank drive unit, is described motor Configuration Control Unit.
In order to produce the uniform rotary motion of holding plate, be proved by the further scheme of the one of hold down gag of the present invention, wherein, crank driving device has the driven driving-disc of at least one energy, this driving-disc supports the bearing of the overhanging of holding plate prejudicially, and this bearing is rotatably connected with described driving-disc.Described holding plate is therefore, it is possible to be directed in curvilinear path loose as far as possible.
Preferably on second long limit of holding plate, arrange the boot disk opposite with driving-disc at this, the end of the overhanging of described bearing is rotatably being supported in this boot disk with identical eccentricity.Therefore in order to Stationary liquid is to wide material webs, wider holding plate also can be reliably directed.
Preferably at this in the same side of holding plate, can driven second driving-disc and the first driving-disc arrange at interval, this second driving-disc with the second bearing of identical eccentricity support holding plate and preferably the second boot disk is opposite to the second driving-disc.
In order to Direct driver, each driving-disc has driving spindle nose, and this driving spindle nose can be connected with motor preferably by cog belt.
In order to regulate especially compaction pressure, adopt the further scheme of one by hold down gag of the present invention, wherein, driver is supported on support relative to stacking place adjustment height.The compaction pressure be applied to by holding plate in material stacks can be regulated thus by simple highly adjustment.The motion process of crank driving device is not by this impact highly regulated.
Accompanying drawing explanation
Describe in detail by method of the present invention with reference to accompanying drawing by means of the several embodiments by hold down gag of the present invention below.
Fig. 1 schematically shows the side view for implementing the first embodiment by hold down gag of the present invention by method of the present invention;
Fig. 2 schematically shows the side view of another embodiment by hold down gag of the present invention;
Fig. 3 schematically shows the side view of another embodiment by hold down gag of the present invention;
Fig. 4 schematically shows the cross-sectional view of the embodiment of Fig. 3.
Detailed description of the invention
Schematically show the first embodiment by hold down gag of the present invention for implementing by method of the present invention with side view in FIG, the method is used for smooth and fixing with the material roll of the flexibility of rings of material stacking.Described hold down gag is arranged on an end in stacking place 4.In described stacking place 4, stack into material roll 3 one-tenth multilayer a material stacks 6.For to guide and to stack the device of described material roll 3 not shown at this.Described material roll 3 guides back and forth for this reason above described stacking place 4 between two opposite ends, thus forms a rings of material 5 in each end.In order to rings of material 5 that is smooth and that be fixed on the surface of described material stacks 6, use by hold down gag of the present invention.Therefore, each end being generally described stacking place 4 configures such hold down gag.
In FIG, the embodiment of described hold down gag configures to the right part in described stacking place 4.Described hold down gag has holding plate 1, and this holding plate oscillatorily moves by means of driver 2.Described driver 2 is configured to crank driving device 7 for this reason, and this crank driving device has driven crank 8, and this crank is kept regularly by support swivel bearing 9 position.The free end of described crank 8 holds in 10 at supporting rotating shaft the bearing 11 supporting overhanging, and this bearing has described holding plate 1 on its underside.
In order to smooth and fixing described rings of material 5, described crank 8 is driven counterclockwise, thus described holding plate 1 is guided in the curvilinear path 12 closed determined by described crank 8.The rotary actuation of described holding plate 1 makes, and described holding plate 1 guides slidably with the component motion guided along the stacking direction of described material roll 3 above material stacks 6.The stacking direction of described material roll 3 is represented by arrow and points to the right hand edge of described material stacks 6.By the sliding motion of described holding plate 1, described rings of material 5 is held together into an equivalent unit with mildly pressing equably.In order to obtain the joint soft as far as possible between described holding plate 1 and described material roll 3, the end of described holding plate 1 is provided with inclined plane or fillet.
The compaction pressure on the surface of described material stacks 6 produced by described holding plate 1 is caused by the arrangement for adjusting height be not shown specifically in described stacking place 4 in this embodiment.In principle also possible that, the driver 2 of described holding plate 1 is configured to height-adjustable.
An embodiment shown in Figure 2, wherein, described holding plate 1 is driven by two spaced crank driving devices 7.1 and 7.2 acting on described holding plate 1 of turning up the soil.The support swivel bearing 9.1 of crank 8.1 and the support swivel bearing 9.2 of crank 8.2 are arranged on support 13, are supported on support 14 this support 13 adjustable-height.The free end of crank 8.1 and 8.2 holds 10.1,10.2 respectively by supporting rotating shaft and supports a bearing 11.1,11.2 overhang.Described bearing 11.1 is connected with holding plate 1 with 11.2, thus described holding plate 1 guides in the curvilinear path 12 closed in parallel through described crank driving device 7.1 and 7.2.Described crank 8.1 with 8.2 in fig. 2 shown in ruuning situation in driven with identical rotary speed with identical phase place.
But also phase difference can be set between described crank 8.1 and 8.2 in principle, thus produce the flip-flop movement of superposition on described holding plate 1.The holding plate 1 driven with phase difference and identical rotary speed allows to transmit conveying effect to described material roll 3, thus allows the stretching of described rings of material.
Need to mention according to the embodiment of Fig. 1 and Fig. 2, described stacking place 4 performs the moving back and forth, to form described material stacks 6 of stacking direction orientation transverse to described material roll 3.Described material roll 3 supplies usually from band, and this band is deposited on the surface of described material stacks 6 circuitously.
Another embodiment by hold down gag of the present invention for implementing by method of the present invention is shown in figs. 3 and 4, and the method is used for rings of material that is smooth and fixing flexible.Fig. 3 illustrates this embodiment with side view, and Fig. 4 schematically illustrates this embodiment with cross-sectional view, but stacking place is not shown.As long as no quoting one of these two figure clearly, then ensuing explanation is applicable to these two figure.
In the embodiment illustrated in figs. 3 and 4, described crank driving device 7.1 and 7.2 is made up of a driving-disc 15.1,15.2 and boot disk 16.1,16.2 respectively.Described driving-disc 15.1 and 15.2 rotatably supports spaced reciprocally on a long limit of described holding plate 1.On another opposite long limit of described holding plate 1, two boot disk 16.1 just in time opposite with described driving-disc 15.1 and 15.2 to be arranged with 16.2.Described driving-disc 15.1 and 15.2 and described boot disk 16.1 and 16.2 have a supporting pin 17 respectively at center, this supporting pin rotatably remains in support 14.On the end face contrary with described holding plate 1 of described driving-disc 15.1 and 15.2, described driving-disc 15.1 and 15.2 has driving spindle nose 18 respectively, back-up belt dish 22.1,22.2 on this driving spindle nose.
An axle 23.1 is supported prejudicially between described driving-disc 15.1 and described boot disk 16.1.At this, the eccentricity on described driving-disc 15.1 is identical with the eccentricity in described boot disk 16.1.In region between described driving-disc 15.1 and described boot disk 16.1, described holding plate 1 is rotatably connected with described axle 23.1 with 24.2 by two hangers 24.1.Holding plate 2 is correspondingly supported on axle 23.2, and this axle 23.2 is arranged between described driving-disc 15.2 and described boot disk 16.2.
For driving described crank driving device 7.1 and 7.2, arrange motor 19, this motor is connected with controller 20.Described motor 19 has belt pulley 22.3 in its drive end, and this belt pulley guides cog belt 21.Described cog belt 21 is guided through belt pulley 22.1,22.2 and 22.3 around ground, thus described driving-disc 15.1 and 15.2 is synchronously driven.Described holding plate 1 rotatably around close curvilinear path on guide, the bottom surface of this holding plate 1 is oscillatorily directed to unshowned material stacks herein.
Therefore embodiment shown in Fig. 3 and Fig. 4 is suitable for can with the smooth and immobilization material ring of uniform pressure distribution on larger width.Compaction pressure is regulated by the arrangement for adjusting height of described driver 2 and/or by the arrangement for adjusting height in unshowned stacking place 4 herein at this.The embodiment illustrated in figs. 3 and 4 is particularly suitable for the motion controlling holding plate 1 according to the material feed speed of material roll.Controller 20 like this by being such as connected with the control device stacking place makes holding plate 1 move like this, and make just when holding plate has ultimate range to material stacks, described material roll is delivered to the end in described stacking place.Therefore the stacking formation of material roll and ring is allowed to be formed.Only after rings of material is fully placed to the end of stacking place, described holding plate 1 just arrives the position below it, is pressed onto on the surface of material stacks.The driving of holding plate is preferably carried out continuously at this.
Reference numerals list
1 holding plate
2 drivers
3 material roll
4 stack place
5 rings of material
6 material stacks
7,7.1,7.2 crank driving devices
8,8.1,8.2 cranks
9,9.1,9.2 support swivel bearings
10,10.1,10.2 supporting rotating shafts hold
11,11.1,11.2 bearings
12 curvilinear paths
13 supports
14 supports
15.1,15.2 driving-discs
16.1,16.2 boot disk
17 supporting pins
18 drive spindle nose
19 motor
20 controllers
21 cog belts
22.1,22.2,22.3 belt pulleys
23.1,23.2 axles
24.1,24.2 hangers
Claims (15)
1. for the method for material roll of smooth and fixing flexibility of stacking with rings of material, this material roll stacks into multiple overlapped material layer stacking between the opposite end of two of place, wherein, described rings of material is compacted by the holding plate oscillatorily moved, it is characterized in that, the crank driving device that moves through of the vibration of described holding plate produces, described crank driving device close around curvilinear path in the stacking direction along material roll component motion guide holding plate.
2. method according to claim 1, is characterized in that, described holding plate is guided by the crank driving device that two act on this holding plate at interval, and these two crank driving devices are driven by motor synchronous ground.
3. method according to claim 2, is characterized in that, with two crank driving devices described in the identical phase driven relative to holding plate.
4. method according to claim 2, is characterized in that, drives described two crank driving devices with the phase difference of the phase place relative to holding plate.
5. according to the method for one of Claims 1-4 item, it is characterized in that, described crank driving device controls the motion cycle of holding plate according to material feed speed.
6. hold down gag, for implementing the method for smooth and fixing material roll (3) of stacking with rings of material (5) according to one of claim 1 to 5 item, this hold down gag has movable holding plate (1) and has driver (2), described holding plate (1) oscillatorily moves by this driver, it is characterized in that, described driver (2) has crank driving device (7), described crank driving device is connected like this with holding plate (1), make holding plate (1) can close around the upper component motion with the stacking direction along material roll (3) of curvilinear path (12) directed.
7. hold down gag according to claim 6, is characterized in that, is provided with two crank driving devices (7.1,7.2), and described two crank driving devices (7.1,7.2) are spaced to turn up the soil and are connected with holding plate (1).
8. according to the hold down gag of claim 6 or 7, it is characterized in that, for described crank driving device (7) or described two crank driving devices (7.1,7.2) configuration motor (19), this motor controls by the controller (20) of configuration.
9. hold down gag according to claim 7, is characterized in that, described two crank driving devices (7.1,7.2) are connected with holding plate (1) with the phase angle of formed objects.
10. hold down gag according to claim 7, is characterized in that, described two crank driving devices (7.1,7.2) are connected with holding plate (1) with the phase angle of different size.
11. according to the hold down gag of claim 6 or 7, it is characterized in that, described crank driving device (7.1) has at least one the driven driving-disc of energy (15.1), and described driving-disc supports the bearing (23.1) of the overhanging of holding plate (1) prejudicially.
12. hold down gags according to claim 11, it is characterized in that, the opposite opposite side of described holding plate (1) arranges the boot disk (16.1) rotatably supported, described boot disk supports with identical eccentricity the outstanding end of described bearing (23.1).
13. hold down gags according to claim 11, it is characterized in that, can driven second driving-disc (15.2) be arranged in the same side of holding plate (1) at interval relative to another driving-disc (15.1), this second driving-disc supports second bearing (23.2) of holding plate with identical eccentricity.
14. hold down gags according to claim 13, it is characterized in that, each driving-disc (15.1,15.2) is had one respectively and drives spindle nose (18) and respectively drive spindle nose (18) to be connected with motor (19) by cog belt (21).
15., according to the hold down gag of claim 6 or 7, is characterized in that, described driver (2) is supported on support (13) relative to stacking place (4) adjustment height.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009041460.6 | 2009-09-12 | ||
| DE200910041460 DE102009041460A1 (en) | 2009-09-12 | 2009-09-12 | Method and hold-down device for smoothing and fixing a stored in a material loop flexible material web |
| PCT/EP2010/062939 WO2011029779A1 (en) | 2009-09-12 | 2010-09-03 | Method and hold-down device for smoothing and fixing a flexible material web placed in a material loop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102482044A CN102482044A (en) | 2012-05-30 |
| CN102482044B true CN102482044B (en) | 2015-04-29 |
Family
ID=42945277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080040345.XA Expired - Fee Related CN102482044B (en) | 2009-09-12 | 2010-09-03 | Method and hold-down device for smoothing and fixing a flexible material web placed in a material loop |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2475605B1 (en) |
| CN (1) | CN102482044B (en) |
| DE (1) | DE102009041460A1 (en) |
| DK (1) | DK2475605T3 (en) |
| WO (1) | WO2011029779A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012015466B4 (en) * | 2012-08-03 | 2015-01-22 | Roth + Weber Gmbh | Method for folding paper |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138730B (en) * | 1957-07-16 | 1962-10-31 | Broadbent & Sons Ltd Thomas | Folding device for railroad goods |
| DE3508599A1 (en) * | 1984-06-15 | 1986-09-18 | Stig Axel 8000 München Landgren | Device for stacking an approximately flat-broad flexible strand to form an approximately cuboidal block |
| DE3500766C2 (en) * | 1985-01-11 | 1986-11-13 | Jos. Hunkeler AG, Fabrik für graphische Maschinen, Wikon | Device for the production of individual stacks consisting of a material web folded in a zigzag shape |
| FR2624490B1 (en) * | 1987-12-10 | 1991-04-26 | Martin Gaston | PROCESS FOR FORMING ZIGZAG STACKS FROM A CONTINUOUS STRIP OF FLEXIBLE MATERIAL AND MACHINE FOR CARRYING OUT SAID METHOD |
| FR2644444B1 (en) * | 1989-03-17 | 1992-04-17 | Syntone | PROCESS FOR FORMING A NEW BATTERY AFTER EVACUATION OF A COMPLETED BATTERY, IN A BATTERY FORMING MACHINE ASSOCIATED WITH PARTICULARLY A PRINTER AND DEVICE FOR CARRYING OUT THIS PROCESS |
| BE1005066A3 (en) | 1991-07-05 | 1993-04-06 | Web Converting Equipment Nv | Device for cutting a strip and possibly the fold and stacking of the strip parts obtained. |
| US6514186B2 (en) * | 2001-06-20 | 2003-02-04 | Frank Catallo | High speed fabric folder |
| DE102005016745A1 (en) | 2005-04-11 | 2006-10-12 | Saurer Gmbh & Co. Kg | Method and device for depositing a flexible material web |
| CN101391716A (en) * | 2008-10-21 | 2009-03-25 | 瞿建新 | Full-automatic rectification system for cloth plaiting and laying |
-
2009
- 2009-09-12 DE DE200910041460 patent/DE102009041460A1/en not_active Withdrawn
-
2010
- 2010-09-03 DK DK10752552.9T patent/DK2475605T3/en active
- 2010-09-03 EP EP10752552.9A patent/EP2475605B1/en not_active Not-in-force
- 2010-09-03 CN CN201080040345.XA patent/CN102482044B/en not_active Expired - Fee Related
- 2010-09-03 WO PCT/EP2010/062939 patent/WO2011029779A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DK2475605T3 (en) | 2014-04-07 |
| DE102009041460A1 (en) | 2011-03-24 |
| EP2475605A1 (en) | 2012-07-18 |
| EP2475605B1 (en) | 2014-01-15 |
| WO2011029779A1 (en) | 2011-03-17 |
| CN102482044A (en) | 2012-05-30 |
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