CN108858648A - Rolling access mechanism, rolling blanket device, press machine and the method for guiding circulation rolling blanket - Google Patents
Rolling access mechanism, rolling blanket device, press machine and the method for guiding circulation rolling blanket Download PDFInfo
- Publication number
- CN108858648A CN108858648A CN201810442180.7A CN201810442180A CN108858648A CN 108858648 A CN108858648 A CN 108858648A CN 201810442180 A CN201810442180 A CN 201810442180A CN 108858648 A CN108858648 A CN 108858648A
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- Prior art keywords
- rolling
- blanket
- induction element
- transfer
- steer axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/16—Transporting the material from mat moulding stations to presses; Apparatus specially adapted for transporting the material or component parts therefor, e.g. cauls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Paper (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention discloses rolling access mechanism, rolling blanket device, press machine and the method for guiding rolling blanket of a kind of circulation rolling blanket for continuously operating press.There are two the circulation guidance chains to extend parallel to each other being spaced apart for rolling bar blanket tool.Rolling access mechanism includes at least one transfer for rolling a blanket, and rolling blanket can be turned to around the steer axis.Steer axis extends perpendicular to the traffic direction of rolling blanket.At least one transfer is radially outer induction element about steer axis at least one, and rolling blanket can radially outwardly be guided by the radially outer induction element.At least one radially outer induction element have at least one guide surface, at least one guide surface at least partially in relation to steer axis circumferentially.It is radially inward induction element that at least one transfer, which does not have about the steer axis, and rolling blanket can radially inwardly be guided by the radially inward induction element.
Description
Technical field
The present invention relates to the rolling access mechanism of the circulation rolling blanket for continuously operating press, which is used for
Produce pressing plate, in particular for producing plate of material by timber and/or other regenerated agricultural product, such as particieboard, fiberboard,
Compressed straw slab and flakeboard and plastic plate, wherein there are two the circulation guidance to extend parallel to each other being spaced apart for rolling bar blanket tool
Chain, multiple rolling items extend between this two guidance chains perpendicular to guidance chain, wherein the rolling access mechanism includes using
In at least one transfer of rolling blanket, which has imaginary steer axis, and rolling blanket can surround the steering shaft
Line is turned to, wherein the steer axis extends perpendicular to the traffic direction of rolling blanket, wherein at least one transfer
With at least one about steer axis be radially outer induction element, rolling blanket can be by the radially outer induction element
It radially outwardly guides, and at least one induction element has at least one guide surface, which at least partly closes
Circumferentially in steer axis.
The invention further relates to the rolling blanket device of continuously operating press, the press machine is for producing pressing plate, especially
For producing plate of material, such as particieboard, fiberboard, compressed straw slab and flakeboard by timber and/or other regenerated agricultural product
And plastic plate, the rolling blanket device include at least one circulation rolling blanket, there are two what is be spaced apart to put down each other for rolling bar blanket tool
The circulation that row extends guides chain, and multiple rolling items extend between this two guidance chains perpendicular to guidance chain, the rolling bar blanket
Device further includes at least one rolling access mechanism, and by this, at least one rolls access mechanism to draw at least one rolling blanket
It leads, wherein the rolling access mechanism includes the transfer for rolling a blanket, which has imaginary steer axis,
Rolling blanket is turned to around the steer axis, and the steer axis extends perpendicular to the traffic direction of rolling blanket, this is at least
One transfer has at least one radially outer induction element, rolling blanket by the radially outer induction element about
Steer axis radially outwardly guides, wherein at least one radially outer induction element has at least one guide surface, should
At least one guide surface at least partially in relation to steer axis circumferentially.
In addition, the press machine is used to produce pressure plare the present invention relates to a kind of continuously operating press, in particular for
Plate of material is produced by timber and/or other regenerated agricultural product, and plate of material is, for example, particieboard, fiberboard, compressed straw slab and broken
Plank, the press machine include circulation steel band for transporting at least one revolution of binder and pressing plate and for being pressed against at least
At least one pressure setting and at least one rolling blanket device of one steel band, wherein the rolling blanket device includes at least one
A circulation rolls a blanket, and rolling bar blanket tool is there are two the circulation guidance chain to extend parallel to each other being spaced apart, and multiple rolling items are at this
Extend between two guidance chains perpendicular to guidance chain, which further includes at least one rolling access mechanism, until
By this, at least one rolls access mechanism to guide to a few rolling blanket, wherein the rolling access mechanism includes for rolling item
At least one transfer of blanket, the transfer have imaginary steer axis, and rolling blanket is turned around the steer axis
To, and the steer axis extends perpendicular to the traffic direction of rolling blanket, and which has at least one diameter
To outside induction element, rolls a blanket and is radially outwardly guided by the radially outer induction element about steer axis,
In, which has at least one guide surface, at least one guide surface is at least partly
Circumferentially about steer axis, wherein rolling blanket guides between at least one steel band and at least one pressure setting.
In addition, the present invention relates to a kind of rolling access mechanisms by continuously operating press to guide circulation rolling blanket
Method, the rolling bar blanket tool there are two be spaced apart extend parallel to each other circulation guidance chain, the press machine for produce pressure
Plate, in particular for producing plate of material, such as particieboard, fiberboard, compressed straw slab by timber and/or other regenerated agricultural product
With flakeboard and plastic plate, wherein rolling blanket surrounds at least one imaginary steer axis by least one transfer
It is turned to, which extends perpendicular to the traffic direction of rolling blanket, and rolls a blanket and borrow about at least one steer axis
It helps at least one radially outer induction element, at least partially circumferentially radially outwardly guide.
Background technique
It is a kind of for pressure pad to be pressed into the continuously operating press of pressing plate as known to 1 726 430B1 of EP, the pressure
Power machine have press machine lower part and press machine top, in press machine lower part and press machine top the pressed-steel band of loop back,
And entrance.Heatable pressing plate is disposed in press machine lower part and press machine top.It is outstanding heatable in introducing side
Lead-in plate is connected to pressing plate in the case where forming entrance.Pressed-steel band is supported in the case where centre is connected with rolling rod
At pressing plate and access panel, rolling rod transfer of these rolling rods above and below is guided via track is turned to, and
And it is being introduced between pressed-steel band and lead-in plate in entrance area.Rolling rod transfer has deflecting roller and in entrance area
Interior rolling rod guide wheel.Rolling rod is compensated with bar by the rolling rod chain via deflecting roller and the steering of rolling rod guide wheel and is swum
Gap guides.
Summary of the invention
Task of the invention lies in the rolling access mechanism, rolling the blanket devices, continuously operated that construct a kind of aforementioned type
Press machine and method, wherein can reduce, preferably prevent especially because centrifugal force and turn to when occur rolling item vibration
It is dynamic.Here, especially component cost, installation cost, maintenance cost and/or abrasion should be remained as small as possible.
According to the present invention, which so solves for rolling access mechanism：At least one transfer does not have
It is radially inward induction element about steer axis, rolling blanket can radially inwardly draw by the radially inward induction element
It leads.According to the present invention, the guidance of rolling blanket is only radially outwardly carried out in the region of at least one transfer.Pass through
At least one radially outer induction element of appropriate structuring, the rolling of its original rectilinear traffic direction can be able to maintain due to centrifugal force
Bar blanket can be pressed against at least one guide surface of at least one radially outer induction element, and corresponding by the guide surface
Ground turns to.By this method, rolling blanket can guide on desired operating path, wherein radially outer by least one
Induction element can prevent the generation of vibration.Radially inward respective guide element can be cancelled consciously by this method.
Advantageously, guidance chain can be transported in corresponding axially spaced each region of at least one transfer
Row.
Advantageously, rolling blanket can be about steer axis radially outwardly by least one radially outer induction element
At least guided on the partial circumferential about steer axis.By this method, rolling blanket can directly by least one radially outward
Induction element guide.
In an advantageous embodiment, at least one radially outer induction element of at least one transfer can
It can be in the axially opposing region wherein run, so that the rolling item energy diameter of rolling blanket to be arranged in the guidance chain of rolling blanket
To outwards guiding.Due to centrifugal force, rolls item and radially outward pressed in turn-around zone about steer axis.Due to rolling item difference
At it about corresponding longitudinal axis it is that axial end relative to each other is fixed at corresponding guidance chain, so not pair
In the case where the guidance answered, in fact it could happen that vibration amplitude rolling item center be maximum.Therefore, invention provides for correspondences
Ground radially outwardly guides the rolling item between the region of guidance chain about steer axis and so supports these rolling items.Favorably
Ground, at least one radially outer induction element are guided so be arranged between the region of chain, so that the induction element structure
Rolling item sufficiently supporting in turn-around zone in pairs.Therefore, rolling item can be carried out by least one radially outer induction element
Guidance, with prevent especially because centrifugal force and generate vibration.Therefore, it can be supported at rolling item.Furthermore, it is possible to reduce
It rolls item and guides the mechanical load of the connection (part) between chain, particularly the mechanical load of so-called bent stick.
In another advantageous embodiment, the radially outer induction element of at least one of at least one transfer can
In the region that guidance chain can be run wherein to be arranged to that the induction element is allow radially outwardly to guide corresponding draw
Guide chain item.By this method, guidance chain is radially outwardly supported and is guided about steer axis.Therefore, can further subtract
The mechanical load of connection (part) between small rolling item and guidance chain, particularly the mechanical load of bent stick.
It is radially outer at least one in the plane perpendicular to steer axis in another advantageous embodiment
The imaginary introducing tangential plane of at least one guide surface of induction element and the imaginary extraction for arriving at least one guide surface
Angle between tangential plane is at least about 90 °, particularly between 90 ° to 120 °, and/or in two imaginary connection planes
Between angle be at least about 90 °, particularly between 90 ° to 120 °, one in the two imaginary connection planes be to
Connection plane between a few transfer and the transfer of operating path in front about rolling blanket, the other is extremely
A few transfer and the connection plane between transfer below.It is used for here, introducing tangential plane and can be located at
In the introducing side for rolling at least one radially outer induction element of blanket, and outlet side can be then located at by drawing tangential plane
On.By this method, can therefore be limited in about the wrapping angle of steer axis 270 ° maximum.Therefore, rolling blanket is by least
One guide surface will not undergo the reversed of the traffic direction opposite with its original traffic direction.It can be real accordingly, for rolling blanket
The existing higher speed of service, the speed of service are greater than 1m/s, are, for example, 1.5m/s.In addition, subsequent transfer is along rolling blanket
Original traffic direction the introducing side of at least one the first transfer be arranged in behind transfer, particularly its
Oblique upper or obliquely downward.By this method, rolling blanket can be generally configured to shorter.
Advantageously, two imaginary parallel planes can follow one another arrangement by the traffic direction along rolling blanket respectively
One of the steer axis of two transfers is separated from each other, so that being located at the plane of the transfer of front along traffic direction
Before being located at the introducing side of transfer of front and being arranged in subsequent transfer, wherein imaginary plane is vertical
In the traffic direction, particularly spatially extend vertically.Spacing between two parallel planes can than steer axis with
Correspondence spacing between the correspondence guide surface of transfer is big.By this method, when two transfers constitute the S-shaped song of rolling blanket
When line, the reversed of the traffic direction of rolling blanket can also be avoided.
Under meaning of the present invention, refer to an imaginary plane, the plane as the introducing tangential plane to guide surface
In introducing side, it is i.e. tangent with guide surface on that side in the rolling blanket region that is introduced into corresponding radially outer induction element
Ground extends.Extend here, introducing tangential plane along the correspondence steer axis for being roughly parallel to related transfer.It is corresponding
Ground draws tangential plane and refers to that following imaginary tangential plane, the tangential plane leave correspondence on outlet side, i.e. in a rolling blanket
Radially outer induction element region that side on tangentially extend with guide surface.
Under meaning of the present invention, the imaginary connection plane between two transfers refers to the steering dress positioned at front
The outlet side for the rolling blanket set and the plane between the introducing side of the rolling blanket of subsequent transfer, what is be most preferably tensioned
Its operating path extends in this plane in the case where rolling blanket.Here, connection plane usually edge is roughly parallel to transfer
Steer axis other direction extend.
In another advantageous embodiment, imaginary introducing tangential plane is opposite in the plane perpendicular to steer axis
In imaginary connection plane and/or relative to space level plane, far from steer axis with substantially -12 ° Dao+5 ° between, especially
It is the angle tilt between -12 ° to 0 °, wherein imaginary introducing tangential plane and at least one radially outer guiding element
At least one guide surface of part tangentially extends, and at least one transfer and about rolling blanket operating path in front
Transfer between imaginary connection plane extend.In this way, it is possible to which at least one rolling blanket is mildly introduced to
It is guided in the introduce region of a few guide surface and along the guide surface.
Advantageously, at least one transfer and about the vacation between the operating path transfer in front of rolling blanket
It is horizontally extended on the connection plane space thought.In the case, angle is consistent.
In another advantageous embodiment, the song of at least one guide surface of at least one radially outer induction element
Rate at least in a section along rolling blanket traffic direction see before the lead-out area of at least one guide surface reduce, particularly
Continuously reduce.By this method, rolling blanket can mildly be discharged from least one guide surface.Here, continual curvature reduces.It replaces
Dai Di, the guide surface also can be configured to it is ladder-like so that its curvature correspondence discontinuously reduce.
In another advantageous embodiment, at least one guide surface of at least one radially outer induction element
Imaginary tangential plane and/or at least one transfer and the operating path about rolling blanket of drawing is in transfer below
Between imaginary connection plane in the plane perpendicular to steer axis relative to vertical with steer axis on space
Plane, separate steer axis are with the angle tilt between at least 0 °, particularly 0 ° to 30 °.By this method, it is filled in steering below
Set referring to rolling blanket original traffic direction be arranged in behind the introduce region of the transfer before at least one, particularly
The oblique upper or obliquely downward of transfer before at least one.It therefore can be to avoid the reversed of the traffic direction of rolling blanket.
It is thereby possible to reduce the necessary length of rolling blanket.
In another advantageous embodiment, at least one guide surface of at least one radially outer induction element is along rolling
The traffic direction of bar blanket, which is seen, spatially to be booted up.By this method, a rolling blanket is additionally pressed against at least one due to gravity
In the guide surface of a radially outer induction element.In this way, it is possible to further improve the guidance and/or prevention to rolling blanket
Roll the vibration of item.
In another advantageous embodiment, the rolling access mechanism can have at least two, particularly three it is similar
Or different transfers, these transfers are arranged with following one another about the operating path of rolling blanket.By this method, it rolls
The steering and guidance of bar blanket can be better adapted to the structure of press machine.
Advantageously, at least one induction element and guidance one of chain can wherein run closest to the pass between region
About 1/7 of axial distance between two regions of the axial distance of steer axis than guiding chain is big.It has been shown that passing through
The axial position of at least one induction element is especially selected so that minimum range is the axis guided between two regions of chain
To about the 1/7 of distance, radially inward induction element can be cancelled as support.In this way, it is possible to accordingly reduce component at
Originally, the abrasion of installation cost and the component participated in.Especially it is possible to mitigate from machinery and rolling item is therefore protected to guide
Fixation at chain.
Advantageously, rolling item can in its end by so-called bent stick around its longitudinal axis is rotatable and/or axis
It is connected to the mode displaceably supported with corresponding guidance chain.By this method, rolling item is rotatable and/or axially movable.
Thus bent stick can through the invention mechanically load shedding and protected.
Advantageously, at least one radially outer induction element can be beyond the region of rolling blanket turned to around vertex.With
This mode preferably guides rolling blanket in steering procedure by least one radially outer induction element when direction change.
Therefore, which can preferably be received in the centrifugal force acted on rolling blanket when steering,
And it prevents rolling item from starting vibration, especially form vibration wave on rolling item.Rolling blanket can more mildly be directed to the steering
In and from this turn in come out.The power acted on rolling blanket and at least one induction element can generally be reduced.Therefore,
It can be to avoid abrasion and the risk of failure.
Under meaning of the present invention, the vertex of steering is that corresponding guide surface is cut with the vertex that imaginary sagittal plane takes
Face axis, wherein on the one hand sagittal plane includes steer axis, on the other hand the imaginary introducing side comprising transfer connects
The cross-sectional axis of the imaginary outlet side of plane and transfer connection plane.
It can be advantageous to abandon making to roll traffic direction of the item in forthright section along rolling blanket at least one transfer
Front or behind guidance.In this way, it is possible to further decrease component cost.
Advantageously, at least one radially outer induction element can be sliding guidance element.By this method, a blanket is rolled
Corresponding segment, particularly each rolling item and/or at least one guidance chain can be slided along at least one induction element.
Advantageously, at least one guide surface of at least one radially outer induction element can surround steer axis about 1/5
To 1/2 periphery.In this way, it is possible to realize guidance of the rolling blanket on corresponding biggish wrapping angle.
Advantageously, at least one radially outer induction element and guidance one of chain closest between region about
The axial distance of steer axis is about 1/4 to the 1/2, particularly about 1/3 of the distance between each region for guiding chain.Substitution
Ground or additionally, between the axial midpoint between at least one radially outer induction element and each region for guiding chain
Distance can be about 1/4 to 1/7, particularly about 1/5 to 1/6 of the axial distance between each region of guidance chain.With this side
Formula, being supported in the length for rolling item more evenly carry out.Here, the number of radially outer induction element can be reduced simultaneously.
Advantageously, guide that the axial distance between each region of chain can be between 2 meters to 4 meters, particularly 2.5 meters are arrived
Between 3.5 meters.Accordingly, it rolls the distance between each region of the length of item than guiding chain, guide the distance between chain
It is shorter.In this way, it is possible to using corresponding wider rolling blanket.
Advantageously, at least one transfer can have 1 to 5, particularly one or two radially outer guiding element
Part.By this method, rolling item can depend on guidance chain each region between axial distance, i.e. depend on roll item length into
Row guidance and bearing, so that vibration will not be generated.
Each region (depending on the length of rolling item) for guiding and supporting guidance chain, so that vibration will not be generated.
Advantageously, it in the case that the axial distance between each region for guiding chain reaches about 2.7 meters, is equipped with unique
Radially outer induction element.It has been shown that in order at least reduce, especially inhibiting to roll the vibration behavior of item, this is sufficient.
Advantageously, using unique radially outer induction element, which is arranged in guiding chain
Axial centre between each region of item.Therefore, each rolling item can be supported with the smallest component cost.
Advantageously, two radially outer induction elements can it is axial on arrange with being separated from each other.In this way, it is possible to
Reduce abrasion.In addition, can also be achieved the redundancy about induction element.
Advantageously, in the case that the distance between each region for guiding chain reaches about 2.7 meters, two radially outer
Induction element may be arranged at the axial centre between each region with guidance chain at a distance from about 0.5 meter.By this method,
It can be further reduced abrasion, and the redundancy about induction element may be implemented.
Advantageously, the case where axial distance of the steer axis between each region for guiding chain is greater than 2.7 meters
Under, two radially inward induction elements can be arranged in guidance chain correspondence closest to region, guidance chain
Each region between axial distance about 1/3 distance at.By this method, even with longer rolling item, i.e., broader rolling
Bar blanket is also ensured especially with regard to radially outer guidance effective in terms of vibration suppression.
Advantageously, see can be corresponding at making with arranged in succession along the traffic direction of rolling blanket at least two transfers
Radially outer induction element can act on rolling blanket it is not ipsilateral on.Alternatively, or additionally, at least two transfer
Can be arranged to corresponding radially outer induction element can act on the same side of rolling blanket.
Advantageously, at least two transfers can be arranged to one of transfer at least one is radially outer
Induction element may act on rolling blanket inside on, and rolling blanket operating path on posterior transfer at least one
Radially outer induction element may act on the outside of rolling blanket.Depending on being guided before rolling blanket, especially by rolling
The roll bar exit mechanism before roll bar access mechanism of blanket device, alternatively, along the transfer of traffic direction in front
At least one radially outer induction element can act on rolling blanket outside on, and transfer below at least
One radially outer induction element can act on the inside of rolling blanket.
Alternatively, or additionally, at least two transfers can be arranged to the corresponding radial direction of two transfers to
Outer induction element may act on the inside of rolling blanket or the corresponding radially outer induction element of two transfers
It can act on the outside of rolling blanket.In this way, it is possible to generally reduce operation distance of the rolling blanket in steering, and
Therefore corresponding shorter rolling bar blanket can be used.In the case where shorter rolling bar blanket, guidance chain, rolling item and bending can be saved
The material of bar.
Advantageously, at least two transfers, which may be disposed to rolling bar blanket, to be guided with sigmoid curve.In this way, it is possible to
Increase corresponding wrapping angle.It may be implemented preferably to guide in the range of wrapping angle.
Advantageously, the axial width about steer axis of at least one radially outer induction element may be about 35mm
To between 45mm, particularly 40mm.By this method, at least one radially outer induction element can be configured to save material
, but still ensure that enough guidance on the radially outer peripheral side of rolling blanket.
Advantageously, rolling access mechanism can be arranged in below the space above or space of the entrance of press machine.
Advantageously, there is rolling access mechanism in the space above of entrance and space arranged beneath respectively.By lower section
An access mechanism is rolled, lower section rolling blanket may be directed to the entrance of press machine.By the rolling access mechanism of top, top rolling
Bar blanket may be directed to the entrance of press machine.
According to the present invention, which so solves for rolling blanket device：At least one transfer, which does not have, to close
It is radially inward induction element in steer axis, rolling blanket can carry out radially inward by the radially inward induction element
Guidance.
Furthermore according to the present invention, which so solves for press machine：At least one transfer, which does not have, to close
It is radially inward induction element in steer axis, rolling blanket can carry out radially inward by the radially inward induction element
Guidance.
In addition, according to the present invention, which so solves for method：Steer axis is not in relation to radially inwardly to draw
Guide roll bar blanket.
It may be mentioned that in conjunction with rolling access mechanism according to the present invention, rolling blanket device according to the present invention, according to this
The press machine of invention and according to the method for the present invention and its feature and advantage shown by respective Advantageous embodiments are through suitable
When accommodation is applicable in, vice versa.Certainly, each feature and advantage can be combined with each other, it is possible thereby to realize beyond each independent
The further advantageous effects of the summation of effect.
Detailed description of the invention
Further advantage of the invention, feature and details are provided by following description, in following description with reference to the accompanying drawings into
One step illustrates the embodiment of the present invention.To those skilled in the art, it ties in the accompanying drawings, in specification and claims
Disclosed feature is closed to be suitably independent consideration and can meaningfully sum up other combinations.Attached drawing schematically illustrates：
Fig. 1 is the vertical profile for producing the continuously operating press of pressing plate in the region of lower section rolling access mechanism
Figure；
Fig. 2 is the normal axomometric drawing of the lower section rolling access mechanism of Fig. 1；
Fig. 3 is the transverse side view of the lower section rolling access mechanism of Fig. 1 and 2；
Fig. 4 is the normal axomometric drawing of the top rolling access mechanism of continuously operating press；
Fig. 5 is the side view of the top rolling access mechanism of Fig. 4；
Fig. 6 is the transverse side view of the top rolling access mechanism of Figure 4 and 5.
Identical component is denoted by the same reference numerals in the accompanying drawings.
Specific embodiment
It is shown in FIG. 1 for producing pressing plate, for example by timber and/or other companies for regenerating agricultural product and producing plate of material
Sectional side elevation of the continuous operation type press machine 10 in the region of lower section rolling access mechanism 12, plate of material is, for example, particieboard, fiber
Plate, compressed straw slab and flakeboard and plastic plate.Lower section rolling access mechanism 12 is spatially positioned at below the entrance of press machine 10.
Each component of rolling access mechanism 12 is shown in Fig. 2 to 3 with different perspective view and detail drawing.Fig. 4 to 6 shows press machine 10
Roll an access mechanism 312 in top.Top rolling access mechanism 312 is located at the entrance top of press machine 10.
In order to be more favorably oriented, each axis of correspondence of orthogonal X/Y/Z coordinate system is shown in Fig. 1 to 6.Here, Z axis is in sky
Between on extend vertically, and X-axis and Y-axis spatially horizontal extension.
Press machine 10 includes that lower section recycles steel band 14, which recycles steel band and turn to the progress of cylinder 16 via the lower section of entrance side
It turns to, and is turned to and driven in the lower section of outlet side (being not shown in the accompanying drawings) driving cylinder via about press machine 10.
Between the upper section of steel band 14 and the unshowned lower section of top circulation steel band, binder 18 is carried through pressure along production mode reform 20
Power machine 10 and it is pressed into pressing plate.
It is disposed with lower section in the region surrounded by lower section steel band 14 and rolls a blanket device 24.Roll a blanket device 24 in lower section
Lower section circulation rolling blanket 26, lower section circulation rolling blanket 26 is by lower section rolling access mechanism 12 on the entrance side of press machine 10
And it is turned to respectively on the outlet side of press machine 10 by unshowned lower section rolling derivation mechanism.
Rolling a blanket 26 includes that two circulations guide chain 28, these guidance chains prolong at interval and in parallel with each other
It stretches.Between guidance chain 28, multiple rolling items 30 extend perpendicular to guidance chain 28.Rolling item 30 can have about its corresponding longitudinal axis
There is the axial length greater than 3 meters, such as 3.35 meters.Here, it is 2.65 meters that rolling item 30, which illustratively has about its correspondence longitudinal axis,
Longitudinal length.It is corresponding vertical around its via the so-called bent stick being not shown in the accompanying drawings respectively in its end to roll item 30
Axis rotationally and axially displaceablely is connect with guidance chain 28.
The upper section of rolling blanket 26 is abutted against in the downside spatially of the upper section of steel band 14.In the pressure setting of 32 form of pressing plate
It is located below on the downside of the upper section away from steel band 14 of the upper section of rolling blanket 26.It rolls item 30 and is inserted into 32 He of pressing plate together respectively
Between steel band 14.The steering of rolling blanket 26 is in order to relative to the rollably support steel band 14 of pressing plate 32.
It is disposed with the top shown in Fig. 4 to 6 above the upper section of steel band 14 and rolls a blanket device 324.Roll item in top
The lower section of blanket 326 is abutted against in the upside of the lower section of top steel band.Top board is located above on the upside of the lower section of rolling blanket 326.
Here, rolling item is also inserted between top board and top steel band together respectively.The steering for rolling a blanket 326 is in order to relative to upper pressure
Plate rollably supports top steel band 14.
It generally includes three transfers 36,136 and 236 that an access mechanism 12 is rolled in lower section, along the operation of rolling blanket 26
From the point of view of direction 42, these transfers follow one another arrangement, and rolling blanket 26 is provided in the entrance area of press machine 10
Operating path 44.In order to better understand, operating path 44 is indicated in the accompanying drawings with corresponding curve.
What the first transfer 36 was located at rolling access mechanism 12 is spatially in the region of lower section.By first steering
Device, the lower section of the rolling blanket 26 come out from unshowned rolling derivation mechanism is around imaginary first steer axis 46 in space
On turn upwards towards.First steer axis 46 is perpendicular to traffic direction 42 and is parallel to rolling item 30, parallel in the shown embodiment
In Y-axis, spatially horizontally extend.
First transfer 36 generally includes four radially outer induction elements 48.Radially outer induction element structure
Cause sliding guidance element.The longitudinal width about the first steer axis 46 of radially outer induction element 48 is respectively 40 millis
Rice.Radially outer induction element 48 radially outwardly guides rolling blanket 26 about the first steer axis 46.It is radially outer to draw
Guiding element 48 is acted on herein on the outside of rolling blanket 26.The outside of rolling blanket 26 is that side of the also upper section of adjacent steel band 14.
The inside of rolling blanket 26 is accordingly then that side that pressing plate 32 is acted on.
Two induction elements in radially outer induction element 48 be arranged in as shown in exemplary in Fig. 3 about
Between axial two regions 50 relative to each other of first steer axis 46.A guidance chain in guidance chain 28 exists respectively
Extend in region 50.By the radially outer induction element 48 in the two axial directions outside, guide chain 28 about steering
Axis 46 radially outwardly guides respectively.
Including being disposed with another two axial direction between radially outer induction element 48 in the two axial directions outside above
The radially outer induction element 48 in portion.The area distance Liang Ge is respectively provided in internal radially outer induction element 48 in axial direction
The axial distance 52 that axial midpoint between domain 50 is 0.5 meter.
The distance between region 50 of chain 28 54 is guided to correspond to the distance between guidance chain 28.Distance 54 corresponds to
The axial length of used rolling item 30 is for example, about greater than 2.65 meters.
In axial direction the adjacent area 50 of internal radially outer induction element 48 to guidance chain 28, about first
The axial distance 56 of steer axis 46 is approximately less than the 1/3 of the distance between region 50 54.In two axial directions it is internal it is radial to
Outer induction element 48, which is also disposed to, to be enabled them to directly act on rolling item 30, radially outward guides these rolling items and avoid
Form vibration.
Each radially outer induction element 48 has the guide surface 58 of the corresponding component for rolling a blanket 26.Guide surface 58
Positioned at being radially orientated on the side of the first steer axis 46 for corresponding radially outer induction element 48.Guide surface 58 is enclosed respectively
Extend a part of periphery around the first steer axis 46.Guide surface 58 is predominantly located at along the traffic direction 42 of the lower section of rolling blanket 26
After first steer axis 46.The shape of the guide surface 58 of radially outer induction element 48 is identical in an illustrated embodiment
, and be next described according to one of guide surface 58.
In the plane perpendicular to the first steer axis 46, until the imaginary introducing tangential plane 62 of guide surface 58 and to drawing
E.g., about 115 ° of angle 60 between the imaginary extraction tangential plane 64 of guide face 58.
Under meaning of the present invention, refer to an imaginary plane, the plane as the introducing tangential plane to guide surface
In introducing side, it is i.e. tangent with guide surface on that side in the rolling blanket region that is introduced into corresponding radially outer induction element
Ground extends.Accordingly, it draws tangential plane and refers to that following imaginary tangential plane, the tangential plane are rolling on outlet side, i.e.
Tangentially extend on that side in the region that bar blanket leaves corresponding radially outer induction element with guide surface.It is cut here, introducing
To plane and tangential plane is drawn respectively along the extension of the direction for the steer axis for being roughly parallel to transfer.
In addition, being introduced into tangential plane 62 in the plane perpendicular to the first steer axis 46 relative to imaginary connection plane
68 inclination for example, about -8 ° of angles, the connection plane be located at the first transfer 36 and about operating path 44 in front, under
Between the last one unshowned transfer of side's rolling derivation mechanism.
Under meaning of the present invention, the imaginary connection plane between two transfers refers to the steering dress positioned at front
The outlet side for the rolling blanket set and the plane between the introducing side of the rolling blanket of subsequent transfer, are most preferably being tensioned
, its operating path extends in this plane in the case where i.e. linearly extended rolling blanket.Connection plane edge, which is roughly parallel to, to be turned
Extend to the direction of the steer axis of device.
Connection plane 68 is for example parallel to horizontal line spatially, is parallel to X/Y plane extension, so that introducing tangentially
Plane 62 is relative to horizontal line with the inclination of angle 66.Therefore, draw tangential plane 64 relative to introducing side connection plane 68 with
The angle tilt reduced relative to angle 60.
The correspondence curvature of the guide surface 58 of radially outer induction element 48 is seen after turning to vertex 70 along traffic direction 42
Face is continuously reduced.Vertex 70 is the maximum region for turning to (degree).Behind vertex 70, it is tangential flat that curvature is transitioned into extraction step by step
In face 64.
The vertex of steering corresponds to the top that corresponding guide surface is taken with imaginary sagittal plane under meaning of the present invention
Point cross-sectional axis.On the one hand sagittal plane includes steer axis, on the other hand include the connection plane and transfer of introducing side
Outlet side connection plane cross-sectional axis.
Draw tangential plane 64 in the shown embodiment with connect plane 72 coincidence.Draw tangential plane 64 and connection plane
72 in the plane perpendicular to the first steer axis 46 relative to the vertical line 76, remote in the plane parallel with YZ plane, i.e. space
From the angle 74 that the first steer axis 46 tilts for example, about 15 °.By this method, the traffic direction 42 and first for rolling a blanket 26 turn to
Device 36 is not opposite.
Furthermore it is radially inward induction element that first transfer 36 does not have about the first steer axis 46, by this
Induction element, rolling blanket 26 can radially inwardly be guided about steer axis 46.
Second transfer 136 is spatially arranged in the oblique upper of the first transfer 36.Second transfer has
Imaginary second steer axis 146, rolling blanket 26 is around second steer axis substantially along towards the direction, substantially for turning to cylinder 16
It is turned to along the x axis.Second steer axis 146 is parallel to the first steer axis 46, is parallel to Y-axis extension.
Second transfer 136 includes the illustratively steering shaft 178 shown in Fig. 2 to 3, the steering shaft with second turn
It is extended coaxially into axis 146.Chain wheel 180 is arranged on each end relative to each other in the axial direction of steering shaft 178.?
It is illustratively arranged in total with being axially relative to one another upper uniform spacing about the second steer axis 146 between chain wheel 180
There are six roll item wheel 182.Rolling item wheel 182 is respectively constituted for rolling drawing about the second steer axis 146 is radially inward for item 30
Guiding element.Chain wheel 180 respectively constitutes the radially inward induction element of guidance chain 28.Chain wheel 180 and rolling item wheel 182 are made
For rolling the outside of a blanket 26.
It is arranged outside rolling blanket 26 there are two radially outer induction element 148 about 146 radial direction of the second steer axis,
So that they it is diametrically opposed in steer axis 146 see neither with rolling item wheel 182 nor be aligned with chain wheel 180.It is radial
Outside induction element 148 is respectively provided with 40 millimeters of the axial width about the second steer axis 146.
Each radially outer induction element 148 has guide surface 158, and rolling item 30 is radial about the second steer axis 146
Outwards guided along guide surface 158.Respectively partially peripherally exemplary second steer axis 146 that surrounds is greater than guide surface 158
A quarter periphery.
Radially outer induction element 148 is respectively arranged in the axial direction between the corresponding region 150 away from guidance chain 28
The heart is distance 52, i.e. 0.5 meter.In the case where the second transfer 136, guidance chain 28 is limited by chain wheel 180
Region 150.Radially outer induction element 148 is located at the following distance away from region 150, the distance about than region 150 it
Between axial distance one third it is small.The distance between region 150 corresponds between the region 50 of the first transfer 36
Distance 54.
Radially outer induction element 148 acts on the inside of rolling blanket 26.First transfer 36 is radially outward
Induction element 48 and the second transfer 136 radially outer induction element 148 therefore act on rolling blanket 26 difference
On side.By transfer 36 and 136, rolls a blanket 26 and guided with sigmoid curve.
The shape of the guide surface 158 of radially outer induction element 148 is identical in the shown embodiment, and below
It is described referring to guide surface 158.Guide surface 158 surrounds the from front side and rear side from two sides, i.e. from the point of view of traffic direction 42
The steering vertex 170 of two transfers 136.
Imaginary introducing tangential plane 162 to guide surface 158 and the imaginary extraction tangential plane to guide surface 158
Angle 160 between 164 is about 90 °.
Introduce tangential plane 162 and the connection plane 72 between the first transfer 36 and the second transfer 136
Between angle 166 be about -6 °.
It draws tangential plane 164 and is parallel to plane, the i.e. spatially angle between vertical plane 176 of YZ plane
174 e.g., about 70 °.In the shown embodiment, tangential plane 164 and the second transfer 136 and third transfer are drawn
Imaginary connection plane 172 between 236 is overlapped.Therefore, angle between plane 172 and vertical plane 176 is connected accordingly
Same also about 70 °.
The vertical plane 76 of steer axis 46 with the first transfer 36 and steering with the second transfer 136
Spacing 84 between the vertical plane 176 of axis 146 is arranged to 76 edge of vertical plane of the transfer 36 positioned at front
Traffic direction 42 is disposed in front of subsequent transfer 136 from the point of view of its introducing side.Vertical plane 76 is put down with vertical
Between spacing 84 between face 176 is accordingly greater than between the first steer axis 46 and the guide surface 58 of the first transfer 36
Away from, and the spacing being greater than between the second steer axis 146 and the guide surface 158 of the second transfer 136.
Third transfer 236 has steering shaft 278, and the steering shaft and third steer axis 246 are coaxial.Third steering shaft
Line 246 is roughly parallel to the first steer axis 46 and the second steer axis 146 extends.Third steer axis 246 is located at spatially
On that side of the first steer axis 46 backwards of vertical plane 176.A blanket device 24 is rolled in order to adjust and/or run lower section,
It may require the first steer axis 46, the second steer axis 146 and/or third steer axis 246 to tilt, so that they are no longer
It is accurately parallel to each other and/or be parallel to Y-axis, i.e., it spatially horizontally extends.
Two chain wheels 280 are arranged on end relative to each other in the axial direction of steering shaft 278.The restriction of chain wheel 280 is drawn
Guide chain item 28 is in the region 250 wherein run.The axial distance in region 250 corresponds between the region 50 of the first transfer 36
Distance 54.
It is disposed with six rolling item wheels 282 of formula in a gear shape in total between chain wheel 280.With the second transfer 136
Rolling item wheel 182 as, rolling item wheel 282 is arranged to that distance is equal and being equidistant away from chain wheel 280.It is rolled in guidance
Item 30 is positioned and retained between each tooth of rolling item wheel 282.Chain wheel 280 and rolling item wheel 282 respectively constitute radially inward
Induction element rolls a blanket 26 and radially inwardly guides about steer axis 246 by these induction elements.
In addition, third transfer 236 has the radially outer induction element 248 of a total of four.Radially outer guidance
Element 248 is respectively provided with guide surface 258, which illustratively surrounds third steer axis 246 and circumferentially surround greater than one
Half periphery.Radially outer induction element 248 acts on the outside of rolling blanket 26.Bar blanket 26 is rolled so with generally'S '-shaped the
It is guided between two transfers 136 and third transfer 236.
Radially outer induction element 248 along the x axis from the point of view of as shown in Figure 3 relative to 280 He of chain wheel
Rolling item wheel 282 is arranged with offseting away.It is being in axially direction, axially radially outward outside about third steer axis 246
Induction element 248 and the distance between corresponding adjacent area 250 be greater than 1/7 of the spacing 54 between region 250.
The outlet side of the radially outer induction element 148 of second transfer 136 and the radial direction of third transfer 236
Spacing 118 between the introducing side of outside induction element 248 is, for example, 100 millimeters.
In addition, there are four straight induction elements for arrangement between the second transfer 136 and third transfer 236
120, these induction elements act on the outside of rolling blanket 26.Shown in the side view of straight induction element 120 as shown in figure 1 from
The extraction side end (overlapping) of the radially outer induction element 148 of second transfer 136 extends to third and turns to dress
Set the introducing side beginning (also overlapping) of 236 radially outer induction element 248.Straight induction element 120 is along X-axis side
Offset away ground respectively relative to radially outer induction element 148 and 248 and rolling item wheel 182 and 282 as shown in Figure 3 to seeing
Arrangement.
When press machine 10 is run, rolling blanket 26 is driven along traffic direction 42.Rolling blanket 26 is drawn from unshowned rolling item
Mechanism guides are into the first transfer 36.Here, rolling blanket 26 is pressed against radially outer draw due to centrifugal force and gravity
The guide surface 58 of guiding element 48, and peripherally turned to obliquely about the first steer axis 46.Pass through radially outer guidance
This specific placement of element 48 can prevent rolling item 30 from generating vibration.It is not turned to about first in the first transfer 36
The radially inward guidance of axis 46.
By the second transfer 136, a blanket 26 is rolled around steer axis 146 herein and carries out second of steering.Here,
Roll a blanket 26 both guidance chain 28 at by chain wheel 180 and also rolling item 30 at by rolling item wheel 182 about steer axis
146 radially-inwardly guide.Rolling item 30 is radially outwardly guided by radially outer induction element 148.Here, radially outer
This specific placement of induction element 148 can prevent rolling item 30 from starting to vibrate due to centrifugal force.
Between the second transfer 136 and third transfer 236, a blanket 26 is rolled by straight induction element 120
It is guided at rolling item 30.
By third transfer 236, a blanket 26 is rolled around steer axis 246 herein and carries out third time steering, so that
A blanket 26 must be rolled, rolling derivation mechanism is returned to its upper section.In third transfer 236, guide chain 28 by chain wheel
2820 and roll item 30 by rolling item wheel 282 radially inwardly guide respectively.Each tooth of rolling item wheel 282 is for making to roll item 30 relatively
In each other with mutually equidistant positioning, and equably arrange each rolling item 30.A blanket 26 is rolled at rolling item 30 by radially outer
Induction element 248 radially outwardly guides.
Region of the blanket 26 across the upper section of steel band 14 and pressing plate 32 is rolled, and steel band 14 is consequently formed relative to pressure
The rolling bearing of plate 32.
It is shown in Fig. 4 to 6 and rolls an access mechanism 312 for the top of top rolling blanket 326.Roll an access mechanism in top
312 see with following one another to include the first transfer 336 and the second transfer 436 along the traffic direction 342 for rolling a blanket 326.
First transfer 336 is located at the second transfer 436 on the side towards corresponding unshowned top rolling derivation mechanism
Space Oblique above.
First transfer 336 includes steering shaft 378, which extends coaxially into the first steer axis 346.First
Steer axis 346 is perpendicular to traffic direction 342 and is parallel to the extension of rolling item 330 for rolling a blanket 326 in top.
Rolling blanket 326 in top constructs as lower section rolling blanket 26 in principle.The tool of a blanket 326 is rolled in the top, and there are two each other
Parallel circulation spaced apart guides chain 328, and rolling item 30 is fixed between guidance chain 328 by bent stick.
Chain wheel 380 is arranged on each end of steering shaft 378.Chain wheel 380 limits guidance chain 328 respectively and exists
The region 350 wherein run.By chain wheel 380, guides chain 328 and thus roll a blanket 326 about the first steer axis
346 radially inwardly guide.
In addition, there are two radially outer induction elements 348 for the first transfer 336 tool, rolling item 330 is by these guidance
Element 348 is radially outwardly guided about the first steer axis 346.
Radially outer induction element 348 is respectively provided with guide surface 358, which acts on the outside of rolling blanket 326
On.Guide surface 358 respectively partially circumferentially surrounds the first steer axis 346 and is greater than about a quarter periphery.Guide surface 358 exists
This surrounds the vertex 370 turned to from two sides.
It is shown in fig. 5, turn to and fill with first in the plane (i.e. spatially vertical plane 376) for being parallel to YZ plane
Set angle 374 between the imaginary connection plane 372 between 336 outlet side and the introducing side of the second transfer 436
It is such as about 26 °.
The outlet side of the introducing side and top rolling derivation mechanism of imaginary connection plane 372 and the first transfer 336
Between imaginary connection plane 368 between e.g., about 115 ° of angle 360.
By the first transfer 336, then the traffic direction 342 for rolling a blanket 326 does not change direction.
Tangential plane 362 is introduced into the plane perpendicular to steer axis 346 relative to connection plane to guide surface 358
368 are tilted with for example, about -26 ° of angle 366.
Radially outer induction element 348 see along the x axis between chain wheel 380 relative to these chain wheels about turn
It is arranged in opening to 346 axialy offset of axis in the region of rolling item 30.
The axial length for rolling item 330 corresponds to the axial length for rolling item 30 of lower section rolling blanket device 24.
It is corresponding about steer axis 346, shown in Fig. 6, radially outer induction element 348 and guidance chain
The axial spacing 352 between midpoint between 328 region 350 corresponds to first turn of radially outer induction element 48 herein
It to the distance 52 of device 36, and is 0.5 meter.
Second transfer 436 of top rolling access mechanism 312 is substantially similar to lower section rolling access mechanism 12
236 ground of third transfer construction, difference are that the guide surface 458 of radially outer induction element 448 is about steering herein
Axis 446 only extends about the 1/4 of periphery, these guide surfaces guide top to roll a blanket 326 on the outside.
In addition, the second transfer 436 has steering shaft 478, two chain wheels 480 and six item wheels 482 are fixed on this
In steering shaft.Chain wheel 480 limits the region 450 of guidance chain 328.
When press machine 10 is run, top is rolled a blanket 326 and is directed to along traffic direction 342 from a top rolling derivation mechanism
First transfer 336 of top rolling access mechanism 312.A blanket 326 is rolled at guidance chain 328 by 380 diameter of chain wheel
To upcountry guiding.Radially outer induction element 348 rolling blanket 326 outside about steer axis 346 radially outwardly
It acts on rolling item 330, and rolling item is prevented to start to vibrate due to centrifugal force.
By the second transfer 436,326 one side of a blanket is rolled via guidance chain 328 and chain wheel 480, another party
Face via rolling item 330 and be configured to the item wheel 482 of gear the inside of rolling blanket 326 and about steer axis 446 it is radial to
It guides interiorly.Item 330 is rolled by radially outer induction element 448 in the outside of rolling blanket 326 and about steer axis 446
Radially outwardly guide.
By the second transfer 436, the lower section spatially for rolling a blanket 326 leads back to top and rolls a derivation mechanism.
Region of the blanket 326 across the lower section of top steel band and upper platen is rolled, and top steel band is consequently formed relative to upper
The rolling bearing of square pressing plate.
List of drawings：
10 press machines
12；312 rolling access mechanisms
14 steel bands
16 turn to cylinder
18 binders
20 production mode reforms
24；324 rolling blanket devices
26；326 rolling blankets
28；328 guidance chains
30；330 rolling items
32 pressing plates
36；136；236；336；436 transfers
42；The traffic direction of 342 rolling blankets
The operating path of 44 rolling blankets
46；146；246；346；446 steer axis
48；148；248；348；448 radially outer induction elements
50；150；250；350；The region of 450 guidance chains
52；352 with the spacing at center
The distance in the region of 54 guidance chains
The distance in the 56 induction elements extremely region of guidance chain
58；158；258；358；458 guide surfaces
60；160；360 introduce tangential plane/extraction tangential plane angle
62；162；362 introduce tangential plane
64；164 draw tangential plane
66；166；366 introduce tangential plane and connect the angle between plane
68；368 connection planes
70；170；370 vertex
72；172；Connection plane between 372 transfers
74；174；Angle between 374 connection planes and vertical line
76；176；376 spatially vertical planes
178；278；378；478 steering shafts
180；280；380；480 chain wheels
182；282；482 wheels
Spacing between 84 first steering shafts and the second steering shaft
118 distances
120 straight induction elements.
Claims (12)
1. rolling access mechanism (12) of the one kind for circulation rolling blanket (26) of continuously operating press (10), the pressure
Machine is for producing pressing plate, in particular for producing plate of material, the plate of material example by timber and/or other regenerated agricultural product
Particieboard, fiberboard, compressed straw slab and flakeboard and plastic plate in this way, wherein there are two be spaced apart for rolling blanket (26) tool
Extend parallel to each other circulation guidance chain (28), multiple rolling items (30) are between the guidance chain perpendicular to the guidance
Chain (28) extends, wherein rolling access mechanism (12) includes at least one transfer for rolling a blanket (26)
(36), the transfer has imaginary steer axis (46), and the rolling blanket (26) can carry out around the steer axis
Turn to, wherein the steer axis (46) perpendicular to it is described rolling blanket (26) traffic direction (42) extend, wherein it is described extremely
A few transfer (36) is radially outer induction element (48), institute about the steer axis (46) at least one
Stating rolling blanket (26) can radially outwardly guide by the radially outer induction element, and at least one described induction element
(48) there is at least one guide surface (58), the guide surface is circumferentially prolonged at least partially in relation to the steer axis (46)
It stretches, which is characterized in that it is radially inward that at least one described transfer (36), which does not have about the steer axis (46),
Induction element, the rolling blanket (26) can radially inwardly guide by the radially inward induction element.
2. rolling access mechanism as described in claim 1, which is characterized in that at least one described transfer (36) is at least
The guidance chain (28) that one radially outer induction element (48) is arranged in rolling blanket (26) can run wherein
Axial direction between region (50) relative to each other so that the induction element can radially outwardly guide the rolling blanket
(26) the rolling item (30).
3. rolling access mechanism as claimed in claim 1 or 2, which is characterized in that at least one transfer (36)
At least one radially outer induction element (48) is arranged in guidance chain (28) can be interior in the region (50) wherein run,
So that the induction element can radially outwardly guide corresponding guidance chain (28).
4. the rolling access mechanism as described in one or more in preceding claims, which is characterized in that perpendicular to described
In the plane of steer axis (46), at least one described guide surface of at least one radially outer induction element (48)
(58) imaginary introducing tangential plane (62) and the imaginary extraction tangential plane at least one guide surface (58)
(64) angle (60) between is at least about 90 °, particularly between 90 ° to 120 °, and/or in two imaginary connection planes
Between angle be at least about 90 °, particularly between 90 ° to 120 °, a companies in described two imaginary connection planes
Connecing plane (68) is that at least one described transfer (36) exists with the operating path (44) about rolling blanket (26)
Connection plane between the transfer of front, another connection plane (72) be at least one described transfer (36) with
Connection plane between subsequent transfer (136).
5. the rolling access mechanism as described in one or more in preceding claims, which is characterized in that imaginary introducing is cut
To plane (62) in plane perpendicular to the steer axis (46) relative to imaginary connection plane (68) and/or relative to
Space level plane, far from the steer axis (46) with the angle between substantially -12 ° Dao+5 °, between especially -12 ° to 0 °
Spend (66) inclination, wherein the imaginary introducing tangential plane (62) and at least one described radially outer induction element
(48) at least one described guide surface (58) tangentially extends, and at least one described transfer (36) and about described
The imaginary connection plane (68) rolled between the transfer of the operating path (44) of blanket (26) in front extends.
6. the rolling access mechanism as described in one or more in preceding claims, which is characterized in that it is described at least one
The curvature of at least one guide surface (58) of radially outer induction element (48) is at least in a section along the rolling item
The traffic direction (42) of blanket (26), which is seen before the lead-out area of at least one guide surface (58), to be reduced, particularly connects
Reduce continuously.
7. the rolling access mechanism as described in one or more in preceding claims, which is characterized in that described at least one
The imaginary extraction tangential plane (64) of at least one guide surface (58) of a radially outer induction element (48) and/or
At least one described transfer (36) and about it is described rolling blanket (26) the operating path in transfer below
(136) the imaginary connection plane (72) between is in the plane perpendicular to the steer axis (46) relative to spatially vertical
The plane (76) with the steer axis (46), far from the steer axis (46) at least 0 °, particularly 0 ° to 30 ° it
Between angle tilt.
8. the rolling access mechanism as described in one or more in preceding claims, which is characterized in that it is described at least one
The traffic direction of at least one the described guide surface (58) of radially outer induction element (48) along rolling blanket (26)
(42) it sees and spatially boots up.
9. the rolling access mechanism as described in one or more in preceding claims, which is characterized in that the rolling item enters
Mechanism (12) has at least two, particularly three similar or different transfers (36；136；236), the steering
Device is arranged with following one another about the traffic direction (42) of rolling blanket (26).
10. a kind of rolling bar blanket device (24) of continuously operating press (10), the press machine is for producing pressing plate, especially
For producing plate of material by timber and/or other regenerated agricultural product, the plate of material is, for example, particieboard, fiberboard, rice
Careless plate and flakeboard and plastic plate, the rolling blanket device include at least one circulation rolling blanket (26), the rolling bar blanket tool
There are two circulation guidance chain (28) to extend parallel to each other being spaced apart, multiple rolling items (30) are hung down between the guidance chain
Directly extend in the guidance chain (28), and rolls an access mechanism (12) including at least one, at least one described rolling blanket
(26) it is guided by the rolling access mechanism, wherein the rolling access mechanism (12) includes being used for the rolling blanket
(26) at least one transfer (36), the transfer have imaginary steer axis (46), the rolling blanket (266)
It is turned to around the steer axis, and the steer axis prolongs perpendicular to the traffic direction (42) of rolling blanket (26)
It stretches, at least one described transfer (36) has at least one radially outer induction element (48), the rolling blanket (26)
It is radially outwardly guided by the radially outer induction element about the steer axis (46), wherein described at least one
A radially outer induction element (48) has at least one guide surface (58), at least one described guide surface is at least partly closed
Circumferentially in the steer axis (46), which is characterized in that at least one described transfer (36) does not have about institute
Stating steer axis (46) is radially inward induction element (48), and the rolling blanket (26) can be by the radially inward guidance
Element radially inwardly guides.
11. a kind of continuously operating press (10), the press machine for producing pressing plate, in particular for by timber and/or
Other regenerated agricultural product produce plate of material, the plate of material be, for example, particieboard, fiberboard, compressed straw slab and flakeboard and
Plastic plate, the press machine include circulation steel band for transporting at least one revolution of binder and pressing plate and for being pressed against
At least one pressure setting (32) of at least one steel band (14) and at least one rolling blanket device (24), wherein the rolling
Blanket device (24) includes at least one circulation rolling blanket (26), and there are two what is be spaced apart to extend parallel to each other for the rolling bar blanket tool
Circulation guide chain (28), multiple rolling items (30) between the guidance chain perpendicular to the guidance chain (28) extension,
And including at least one roll an access mechanism (12), it is described at least one rolling blanket (26) by the rolling access mechanism into
Row guidance, wherein rolling access mechanism (12) includes at least one transfer (36) for rolling blanket (26),
The transfer has imaginary steer axis (46), and the rolling blanket (266) is turned to around the steer axis, and
And the steer axis extends perpendicular to the traffic direction (42) of rolling blanket (26), at least one described transfer (36)
With at least one radially outer induction element (48), the rolling blanket (26) is closed by the radially outer induction element
It is radially outwardly guided in the steer axis (46), wherein at least one described radially outer induction element (48) has
At least one guide surface (58), the guide surface at least partially in relation to the steer axis (46) circumferentially, wherein institute
It states rolling blanket (26) to guide between at least one described steel band (14) and at least one described pressure setting (32), feature exists
In it is radially inward induction element that at least one described transfer (36), which does not have about the steer axis (46),
(48), the rolling blanket (26) can radially inwardly guide by the radially inward induction element.
12. the side that one kind guides circulation rolling blanket (26) by the rolling access mechanism (12) of continuously operating press (10)
Method, the rolling bar blanket tool is there are two circulation guidance chain (28) to extend parallel to each other being spaced apart, and multiple rolling items (30) are in institute
State guidance chain between perpendicular to the guidance chain (28) extend, the press machine be used for produce pressing plate, in particular for by
Timber and/or other regenerated agricultural product produce plate of material, the plate of material be, for example, particieboard, fiberboard, compressed straw slab and
Flakeboard and plastic plate, wherein the rolling blanket (26) is by least one transfer (36) around at least one imagination
Steer axis (46) turned to, the steer axis perpendicular to it is described rolling blanket (26) traffic direction (42) extend, and
The rolling blanket (26) radially outwardly, by least one radially outer is drawn about at least one described steer axis (46)
Guiding element (48) at least partially circumferentially guides, which is characterized in that is not in relation to the steer axis (46) and radially inwardly draws
Lead the rolling blanket (26).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017110199.3 | 2017-05-11 | ||
| DE102017110199.3A DE102017110199B3 (en) | 2017-05-11 | 2017-05-11 | Rolling rod infeed for a continuous roll bar carpet of a continuous press, roll bar carpet, press and method of guiding an endless roll bar carpet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108858648A true CN108858648A (en) | 2018-11-23 |
| CN108858648B CN108858648B (en) | 2022-10-21 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442180.7A Active CN108858648B (en) | 2017-05-11 | 2018-05-10 | Stripe feed mechanism, stripe blanket device, press and method for guiding circulating stripe blanket |
| CN201820695542.9U Withdrawn - After Issue CN210116001U (en) | 2017-05-11 | 2018-05-10 | Binding tape feeding mechanism, binding tape blanket device and continuous working press |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820695542.9U Withdrawn - After Issue CN210116001U (en) | 2017-05-11 | 2018-05-10 | Binding tape feeding mechanism, binding tape blanket device and continuous working press |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108858648B (en) |
| DE (1) | DE102017110199B3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017110199B3 (en) * | 2017-05-11 | 2018-09-13 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Rolling rod infeed for a continuous roll bar carpet of a continuous press, roll bar carpet, press and method of guiding an endless roll bar carpet |
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| DE19812443C1 (en) * | 1998-03-21 | 1999-01-14 | Siempelkamp Gmbh & Co | Press for continuous webs |
| CN1911642A (en) * | 2005-05-25 | 2007-02-14 | 西姆佩尔坎普机械设备制造有限责任公司和两合公司 | Continuous press |
| CN101594970A (en) * | 2006-12-16 | 2009-12-02 | 西姆佩尔坎普机械设备制造有限责任公司和两合公司 | Be used to push the method and apparatus of pressed material pad |
| CN102152374A (en) * | 2010-12-22 | 2011-08-17 | 中国福马机械集团有限公司 | Roll bar chain guiding device for continuous press |
| CN210116001U (en) * | 2017-05-11 | 2020-02-28 | 迪芬巴赫机械工程有限公司 | Binding tape feeding mechanism, binding tape blanket device and continuous working press |
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-
2018
- 2018-05-10 CN CN201810442180.7A patent/CN108858648B/en active Active
- 2018-05-10 CN CN201820695542.9U patent/CN210116001U/en not_active Withdrawn - After Issue
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3732530C1 (en) * | 1987-09-26 | 1988-11-03 | Siempelkamp Gmbh & Co | Continuously working press for pressing chipboard webs, fibreboard webs and similar pressed-material webs |
| CN1107094A (en) * | 1993-01-21 | 1995-08-23 | J·迪芬巴赫机器制造有限公司 | Method of and apparatus for continous production of floor plate |
| DE19812443C1 (en) * | 1998-03-21 | 1999-01-14 | Siempelkamp Gmbh & Co | Press for continuous webs |
| CN1911642A (en) * | 2005-05-25 | 2007-02-14 | 西姆佩尔坎普机械设备制造有限责任公司和两合公司 | Continuous press |
| CN101594970A (en) * | 2006-12-16 | 2009-12-02 | 西姆佩尔坎普机械设备制造有限责任公司和两合公司 | Be used to push the method and apparatus of pressed material pad |
| CN102152374A (en) * | 2010-12-22 | 2011-08-17 | 中国福马机械集团有限公司 | Roll bar chain guiding device for continuous press |
| CN210116001U (en) * | 2017-05-11 | 2020-02-28 | 迪芬巴赫机械工程有限公司 | Binding tape feeding mechanism, binding tape blanket device and continuous working press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108858648B (en) | 2022-10-21 |
| DE102017110199B3 (en) | 2018-09-13 |
| CN210116001U (en) | 2020-02-28 |
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