CN101641207B - Connection of partial plates of rolling plates in a continuous press - Google Patents
Connection of partial plates of rolling plates in a continuous press Download PDFInfo
- Publication number
- CN101641207B CN101641207B CN200780052465XA CN200780052465A CN101641207B CN 101641207 B CN101641207 B CN 101641207B CN 200780052465X A CN200780052465X A CN 200780052465XA CN 200780052465 A CN200780052465 A CN 200780052465A CN 101641207 B CN101641207 B CN 101641207B
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- China
- Prior art keywords
- plates
- compacting
- press
- rolling
- rolling plates
- 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.)
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- 238000005096 rolling process Methods 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
- B30B5/065—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band
- B30B5/067—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band using anti-friction roller means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
Abstract
The invention relates to a continuous press (1) for producing plates by pressing corresponding material. Said continuous press comprises a press upper part (2) and a press lower part (3) that consists of, respectively, a continuous steel sheet press strip (4), several rolling bodies (5) and a rolling plate (6) that has several partial plates. Press cylinders (7) are arranged in at least one of the press upper parts (2) or press lower parts (3) which, with correspondingly opposite counter means (8), exert a pressure between the rolling plates (6) in the other press upper parts (2) or press lower parts (3). The press cylinders (7) and the counter means (8) are respectively arranged in rows crosswise to the direction of travel (9) of the continuous press (1) on the respective rolling plate (6) and a rolling plate section (10) lies between two adjacent rows of press cylinders (7) or counter means (8). The connection (11a) between two partial plates of a rolling plate (6) is arranged in another rolling plate section (10) as the connection (11b) between two partial plates of the other rolling plates (6).
Description
Technical field
The present invention relates to especially make the continuous press of wooden boards and laminated plate material through the compacting of material being made the continuous press of sheet material.The invention particularly relates to the connection of the branch plate of rolling plates in the continuous press.
Background technology
Use continuous press and make sheet material, for example wooden boards, laminated plate material, wood chip sheet material, fibrous plate etc.In forcing press so, the material-sheeted product that remains to be suppressed is suppressed by means of the steel plate press belt on top and the steel plate press belt of bottom with suppressing between the lower component at the compacting upper-part continuously.At this, the steel plate press belt ceaselessly moves around slewing rollers and driven roller respectively.
In known continuous press, the steel plate press belt is supported on the rolling plates under connecting in the middle of the rolling element in the blanketed zone.This rolling plates has heat tunnel usually, with this heat tunnel heating sheeted product.For this reason, guide heat-carrying agent medium through heat tunnel, for example heat medium oil, hot water or steam, this heat-carrying agent medium can provide through the heating system that is arranged in outside the rolling plates.
Can pressure be applied on the rolling plates by means of suitable element, this pressure continues on the conduction pilot system material through rolling element and steel plate press belt.For this reason, in system known per, use the layout of compacting cylinder (Presszylinder).The common side of this compacting cylinder is fixed in the framework of continuous press, and opposite side is fixed on the rolling plates.On other rolling plates, be furnished with opposition mechanism (Gegenmittel) respectively in identical zone.In known continuous press, this pressure machine frame through closed in itself is realized.Thus, can be by means of the formation or keep-up pressure between the rolling plates in the rolling plates of compacting in the upper-part and the compacting lower component of compacting cylinder and opposition mechanism.
Depend on the width of rolling plates-promptly, depend on rolling plates extension transverse to the direction of passage of the material that remains to be suppressed-basically with one or more compacting cylinder in a row transverse to the direction of passage ground layout of continuous press.
Because compare with the rolling plates that uses, known continuous press is obviously longer, and said continuous press comprises a plurality of minutes plates respectively in compacting upper-part and compacting lower component, these minutes plate interconnect.For example, divide plate to be connected with spring element by means of the groove element on minute plate just as what in DE 43 16 441 C1, describe.
DE 43 13 606 A1 have introduced: the single module that comprises the branch plate respectively of continuous press is how can be connected to one another.
On connecting portion, the rolling plates on top and the rolling plates of bottom have less rigidity.Thus, compare with the distortion on the rolling plates that does not have connecting portion, the distortion that has on the rolling plates of connecting portion is obviously bigger.Thus, pressure is delivered on the sheeted product unevenly, and this possibly cause undesirable load of sheeted product.In addition, because the not enough counter-pressure of sheeted product possibly discharge of steam occur on the side of forcing press, because this discharge of steam, not only machine is made dirty, and the dirt of so discharging also improves the fire hazard in the continuous press.
Summary of the invention
Therefore, the present invention has following task,, proposes to have the continuous press of the rolling plates of being made up of a plurality of minutes plates that is, and in this forcing press, the branch plate is connected to each other as follows, that is, and and described shortcoming above on connecting portion, not occurring.
This task is able to solve through the continuous press according to independent claims 1.Favourable structural scheme and improvement project are the themes of dependent claims.
Make continuous press sheet material, according to the present invention and have compacting upper-part and compacting lower component through suppressing corresponding material, the rolling plates that compacting upper-part and compacting lower component have continuous steel plate press belt, a plurality of rolling element respectively and be made up of a plurality of minutes plates.The compacting cylinder is arranged in the upper-part of forcing press or suppresses in the lower component at least one; The compacting cylinder forms pressure together with corresponding opposed opposition mechanism between rolling plates, opposition mechanism perhaps suppresses in the lower component at compacting upper-part or other that compacting upper-part of suppressing in the lower component.The compacting cylinder in a row is arranged on the corresponding rolling plates transverse to the direction of passage ground of continuous press respectively with opposition mechanism, and the rolling plates section lays respectively between adjacent two rows of compacting cylinder or opposition mechanism.
According to the present invention, the connection between two branch plates of a rolling plates is disposed in the other rolling plates section with respect to the connection between two branch plates of another rolling plates.
Show that surprisingly this very little constructive variations has very big influence to the quality that is pressed material.Than the layout that known rolling plates connects, layout of the present invention has obviously higher rigidity.Therefore, in continuous press according to the present invention, pressure obviously is delivered on the sheeted product more equably.This makes: compare with the sheet material that contrasts with continuous press manufacturing commonly known in the art, use the sheet material of making according to continuous press of the present invention obviously more even.In addition, fire hazard is obviously littler in continuous press according to the present invention, and this is because because bigger rigidity can prevent discharge of steam on the side of forcing press.In addition, show,, can accelerate pressing process through the arrangement according to the invention that connects.In addition, compare with forcing press commonly known in the art, the spacing in continuous press according to the present invention between the adjacent compacting cylinder, just the length of the rolling plates section thickness that becomes big and/or rolling plates dwindles.
In preferred implementation of the present invention, divide the end regions of plate to have Connection Element respectively, utilize these Connection Elements will divide plate to be connected to each other.In addition, preferably use screw, so that will divide the Connection Element of plate to interconnect.
Description of drawings
Additional advantages of the present invention and characteristic learn that from following detailed present invention is described in more detail and with reference to embodiment illustrated in the accompanying drawings in this is described.
In the drawings:
Fig. 1 illustrates the structure diagram of continuous press, uses such within the scope of the invention as this continuous press; And
Fig. 2 illustrates the synoptic diagram of the continuous press of the arrangement according to the invention with rolling plates.
The specific embodiment
Fig. 1 illustrates the structure of continuous press 1 briefly, that kind that can use relatively with the present invention as this continuous press 1.Forcing press 1 comprises compacting upper-part 2 and compacting lower component 3.Rotating steel plate press belt 4 lays respectively at compacting upper-part 2 and suppresses in the lower component 3, and this steel plate press belt 4 guides by means of corresponding slewing rollers.At this, two steel plate press belts 4 form the gap in the blanketed zone, and sheeted product is suppressed on direction of passage 9 in this gap.
In the blanketed zone, rolling element 5 is arranged on the dorsal part of steel plate press belt 4.At this, in the example shown in Fig. 1, relate to steel pole, by means of chain or other suitable bar slewing equipment this steel pole is guided along the rotary path (not shown).
Compacting upper-part 2 also has rolling plates 6 respectively with compacting lower component 3.Heat tunnel is arranged in this rolling plates 6, utilizes heat tunnel can heat sheeted product.In addition, rolling plates comes sheeted product is exerted pressure through rolling element 5 and steel plate press belt 4.
Fig. 2 illustrates the synoptic diagram according to continuous press of the present invention with side view.Explaination in more detail in Fig. 2, how the pressure between the rolling plates 6 forms.Among the embodiment, compacting cylinder 7 is arranged on the framework of continuous press shown in figure 2.In side view, only can see in the compacting cylinder of in a row arranging 7.The number of the compacting cylinder of in a row arranging 7 depends on the width of rolling plates 6, or depend on the width of the sheet material that will make.At this, the number of compacting cylinder 7 also changes along with the length of continuous press 1.
Shown in figure 2 in the example, rolling plates 6 places on top, pressure forms through compacting cylinder 7, and opposition mechanism 8 is positioned on the corresponding or opposed position of rolling plates 6 of bottom.Pressure forms between opposition mechanism 8 and compacting cylinder 7, and this pressure is applied on the material that remains to be suppressed through rolling plates 6, rolling element 5 and steel plate press belt 4.At this, opposition mechanism can be active or passive.The example of opposition mechanism initiatively is the adjustable support sector of the rolling plates 6 of bottom, and the rolling plates 6 that passive opposition mechanism for example can be through the bottom is fixing, and just nonadjustable support sector realizes.
The section that is between two adjacent row pressure system cylinders 7 or the opposition mechanism 8 of rolling plates 6 is called as rolling plates section 10 within the scope of the invention.According to the present invention, with respect to the connection 11b between two branch plate 6c, 6d of the rolling plates 6 of said bottom, the connection 11a between two branch plate 6a, 6b of the rolling plates 6 on top is positioned at other section 10.Therefore, guarantee: in a rolling plates section 10, always only be furnished with two connections between the branch plate.Thus, avoid as common in the prior art: in the rolling plates section, both in the rolling plates 6 on top, had the connection between the plate in corresponding minute, and in the rolling plates 6 of bottom, had the connection between the plate in corresponding minute again.
Just as that kind of in Fig. 2, representing, divide the end regions of plate to have Connection Element respectively, utilize this Connection Element will divide plate to be connected to each other.At this, divide the Connection Element of plate for example to connect with bolt.
Thus, through the present invention a kind of continuous press is provided first, this continuous press has the rolling plates of being made up of a plurality of minutes plates, wherein, divides plate to be connected to each other as follows,, shortcoming commonly known in the art do not occur that is.
Claims (3)
1. through corresponding material being suppressed the continuous press (1) that is suitable for making sheet material; Said continuous press (1) has compacting upper-part (2) and compacting lower component (3); The rolling plates (6) that said compacting upper-part (2) and said compacting lower component (3) have continuous steel plate press belt (4), a plurality of rolling element (5) respectively and be made up of a plurality of minutes plates; Wherein, To suppress cylinder (7) is arranged in in said compacting upper-part (2) or the said compacting lower component (3); Said compacting cylinder (7) forms pressure together with corresponding opposed opposition mechanism (8) between said rolling plates (6); In said opposition mechanism (8) other that said compacting upper-part (2) or said compacting lower component (3) in said compacting upper-part (2) or said compacting lower component (3), and wherein, said compacting cylinder (7) with said oppose mechanism (8) respectively transverse to the direction of passage (9) of said continuous press (1) in a row be arranged on the corresponding said rolling plates (6); And between adjacent two row's said compacting cylinders (7) or said opposition mechanism (8), there is rolling plates section (10) respectively
It is characterized in that the connection (11a) between two branch plates of the rolling plates (6) in the said compacting upper-part (2) is arranged in the other rolling plates section (10) with respect to the connection (11b) between two branch plates of the rolling plates (6) in the said compacting lower component (3).
2. continuous press according to claim 1 (1) is characterized in that the end regions of said minute plate has Connection Element respectively, utilizes said Connection Element to connect said minute plate.
3. continuous press according to claim 2 (1) is characterized in that, the said Connection Element of said minute plate connects with screw.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/003131 WO2008122299A1 (en) | 2007-04-05 | 2007-04-05 | Connection of partial plates of rolling plates in a continuous press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101641207A CN101641207A (en) | 2010-02-03 |
| CN101641207B true CN101641207B (en) | 2012-05-09 |
Family
ID=38728810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780052465XA Active CN101641207B (en) | 2007-04-05 | 2007-04-05 | Connection of partial plates of rolling plates in a continuous press |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101641207B (en) |
| DE (1) | DE112007003416B4 (en) |
| WO (1) | WO2008122299A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303349B (en) * | 2011-07-08 | 2013-11-27 | 中国林业科学研究院林业新技术研究所 | Continuous press machine with modular structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2142546A5 (en) * | 1971-07-14 | 1973-01-26 | Konstruktiewerkhuizen Me | |
| CN85108832A (en) * | 1984-12-14 | 1986-06-10 | 科特·赫尔德有限公司 | The double belt press of continuous feeding strip of sheet material |
| FR2602998A1 (en) * | 1986-08-21 | 1988-02-26 | Santrade Ltd | HEATING TRAY OR COOLER FOR PRESSING DEVICE, IN PARTICULAR FOR A TWO-BAND PRESS |
| DE4316441C1 (en) * | 1993-05-18 | 1994-05-05 | Siempelkamp Gmbh & Co | Continuous press for wooden or laminated panels - comprises upper and lower press sections each with continuous pressure band, rolling bars and heater plates divided into section with interlocking joints |
| DE4313606A1 (en) * | 1993-04-26 | 1994-10-27 | Dieffenbacher Gmbh Maschf | Method for converting a board-manufacturing installation |
| DE19518879A1 (en) * | 1995-05-28 | 1996-12-05 | Dieffenbacher Gmbh Maschf | Mfr of chipboard etc. by stepped pressing between steel strips |
| WO2001021392A1 (en) * | 1999-09-23 | 2001-03-29 | Nasser Pourmand | Lamination machine |
| DE10045681A1 (en) * | 2000-09-15 | 2002-03-28 | Dieffenbacher Gmbh Maschf | Continuously operating press has steel belts running over drums, entry gap, roller-bars. heatable pressure plates, and triple-linked system. |
-
2007
- 2007-04-05 DE DE112007003416.5T patent/DE112007003416B4/en active Active
- 2007-04-05 CN CN200780052465XA patent/CN101641207B/en active Active
- 2007-04-05 WO PCT/EP2007/003131 patent/WO2008122299A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2142546A5 (en) * | 1971-07-14 | 1973-01-26 | Konstruktiewerkhuizen Me | |
| CN85108832A (en) * | 1984-12-14 | 1986-06-10 | 科特·赫尔德有限公司 | The double belt press of continuous feeding strip of sheet material |
| FR2602998A1 (en) * | 1986-08-21 | 1988-02-26 | Santrade Ltd | HEATING TRAY OR COOLER FOR PRESSING DEVICE, IN PARTICULAR FOR A TWO-BAND PRESS |
| DE4313606A1 (en) * | 1993-04-26 | 1994-10-27 | Dieffenbacher Gmbh Maschf | Method for converting a board-manufacturing installation |
| DE4316441C1 (en) * | 1993-05-18 | 1994-05-05 | Siempelkamp Gmbh & Co | Continuous press for wooden or laminated panels - comprises upper and lower press sections each with continuous pressure band, rolling bars and heater plates divided into section with interlocking joints |
| DE19518879A1 (en) * | 1995-05-28 | 1996-12-05 | Dieffenbacher Gmbh Maschf | Mfr of chipboard etc. by stepped pressing between steel strips |
| WO2001021392A1 (en) * | 1999-09-23 | 2001-03-29 | Nasser Pourmand | Lamination machine |
| DE10045681A1 (en) * | 2000-09-15 | 2002-03-28 | Dieffenbacher Gmbh Maschf | Continuously operating press has steel belts running over drums, entry gap, roller-bars. heatable pressure plates, and triple-linked system. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101641207A (en) | 2010-02-03 |
| DE112007003416B4 (en) | 2021-03-18 |
| WO2008122299A1 (en) | 2008-10-16 |
| DE112007003416A5 (en) | 2010-03-11 |
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Address after: Niedertfen, Switzerland Patentee after: Zairo Technologies AG Address before: Niedertfen, Switzerland Patentee before: KRONOPLUS TECHNICAL AG |
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