SU701524A3 - Press - Google Patents
PressInfo
- Publication number
- SU701524A3 SU701524A3 SU752196109A SU2196109A SU701524A3 SU 701524 A3 SU701524 A3 SU 701524A3 SU 752196109 A SU752196109 A SU 752196109A SU 2196109 A SU2196109 A SU 2196109A SU 701524 A3 SU701524 A3 SU 701524A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- press
- chains
- length
- endless
- plates
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Press Drives And Press Lines (AREA)
Description
(54) ПРЕСС(54) PRESS
Изобретение относлтс к устройствам дл плоского непрерывного прессовани плит, преимущественно древесностружечных, и может быть применено в деревоо6рабатываюл ей npoMLvmuieHHOcTH.The invention relates to devices for flat continuous pressing of plates, mainly chipboard, and can be applied in wood processing npoMLvmuieHHOcTH.
Известен пресс дл плосхого непрерывного прессовани плит, вклчакндий прессуюище плиты с ролика№1 и системой обогрева, ленты, охватывающие плиты cBoefi рабочей частью 1 . A press is known for flat continuous pressing of plates, including pressing the pressing plate with roller No. 1 and a heating system, tapes covering the cBoefi plates with working part 1.
Наиболее близок к изобретению пресс непрерывного действи дл производства древесностружечных плит и подобных материалов, вклк чающий расположенные одна над другой бесконечные ленты, нат нутые на барабаны, траверсы и р д бесконечных роликових цепей, кажд из которых огибает пластины, причем одна из них имеет толщину, првышающую удвоенный диаметр ролика и пазы шириной, соответствующей ширине роликов 2 .Closest to the invention is a continuous press for the production of particle boards and similar materials, including endless ribbons placed one above the other, pulled over drums, traverse bars and a number of endless roller chains, each of which bends around the plates, one of which has a thickness The doubled diameter of the roller exceeding two and the grooves of width corresponding to the width of the rollers 2.
Недостатком известных прессов вл етс низка надежность констрции .A disadvantage of the known presses is the low reliability of the structure.
Цель изобретени - повышение надежности конструкции.The purpose of the invention is to increase the reliability of the design.
22
Достигаетс это тем, что кахсдый р д бесконечных роликовых цепей выполнен в виде секций, расположенных одна за другой по ,длине пресса и кмеютщгх длину равную, по крайней мере, траверсы.This is achieved by the fact that a number of endless roller chains are made in the form of sections arranged one after the other along the length of the press and the length equal to at least the traverse.
Сме-жкые секции цепей вьтолнены с зазором.The interlocking sections of the chains are filled with a gap.
Цепи смежных секций расположены в та хмат и о м пор дк е.Chains of adjacent sections are located in this way and in this order.
На фкг. 1 изображен предлагаегФ 1й пресс, общий вид; на фиг. 2 - то же, вид сбоку; на фиг. .3 - р азрез А-А по фиг, 2; на фиг. 4 - участок роликовой цепи; на фиг. 5 - узел 1 н а фн г. 2 .On fkg. 1 shows the proposed 1st press press, general view; in fig. 2 - the same, side view; in fig. .3 - p a cut A-A in FIG. 2; in fig. 4 - section of the roller chain; in fig. 5 - node 1 na fn. 2.
Пресс включает расположенные одна над другой бесконечные ленты 1 с барабанаьш 2 и 3 и 4 с барабана№ 5 и б,The press includes located one above the other endless tapes 1 from drum 2 and 3 and 4 from drum No. 5 and b,
Давление и температура передаютс на древесно-стр ткечн то плиту 7 от стационарных нагреваемых опорных конструкций с траверсами 8 через The pressure and temperature are transmitted to the woodyboard and plate 7 from the stationary heated supporting structures with cross-beams 8 through
S бесконечные роликовые цепи 9 на бесконечные ленты. 1 i-i 4 . К траверсам 8 креп тс пластины 10 и 11, причем пластина 10 имеет толщину, превышающую удвоенный диамо тр ролика, и пазы 12 шириной,-COOT ветстрАпощейS endless roller chains 9 on endless bands. 1 ii i 4. Plates 10 and 11 are fastened to the traverses 8, the plate 10 having a thickness exceeding twice the diameter of the roller, and grooves 12 of width, -COOT wind strength
ирине, роликов бесконечных роликовых цепей 9,Irina, rollers of endless roller chains 9,
Подвод тепла осуществл етс ерез продольные каналы 13, расположенные в пластинах 11.Heat is supplied through the longitudinal channels 13 located in the plates 11.
Траверсы 8 расположены попарно сверху и снизу, по кра м они соединены гидроцилиндрами 14,Traverses 8 are arranged in pairs above and below, along the edges they are connected by hydraulic cylinders 14,
Бесконечные роликовые цепи 9 с пластинами 10, 11 и траверсами 8 составл ют секции 15, которые расположены друг за другом по длине прес са и имеют длину, равную, по крайней мере, длине траверсы 8. Смежные секции 15 установлены с зазором а, причем бесконечные роликовые цепи 9 смежных секций 15 расположены в шахматном пор дке. Секции 15 с зазорами а, расположенные друг за другом по длине пресса, образуют зону 16 прессовани .The endless roller chains 9 with plates 10, 11 and cross-pieces 8 constitute sections 15, which are located one behind the other along the length of the compression and have a length equal to at least the length of the crosspiece 8. Adjacent sections 15 are installed with a gap a, and endless roller chains 9 adjacent sections 15 are arranged in a checkerboard pattern. Sections 15 with gaps a, located one behind the other along the length of the press, form a pressing zone 16.
Работает пресс следующим образом .The press works as follows.
Через продольные каналы 13 подаетс нагревательна среда, котора повышает температуру пластин 11. Тепло через бесконечные роликовые цепи 9 передаетс на ленты 1 и 2 и от Них на древесностружечную массу, котора непрерывно подаетс в промежуток между лентами,, где постепенно подвергаетс воздействию прессующего усили Vf тепла,Through the longitudinal channels 13, the heating medium is supplied, which raises the temperature of the plates 11. Heat is transferred through endless roller chains 9 to ribbons 1 and 2 and from Them to pulp material, which is continuously fed into the gap between the ribbons, where heat is applied to pressing force Vf ,
За врем прохождени зоны 16 прессовани древесностружечна масса отверждаетс .During the passage of the press zone 16, the chipboard is solidified.
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Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752500706 DE2500706B2 (en) | 1975-01-09 | 1975-01-09 | Press for applying surface pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
SU701524A3 true SU701524A3 (en) | 1979-11-30 |
Family
ID=5936172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU752196109A SU701524A3 (en) | 1975-01-09 | 1975-12-08 | Press |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT338497B (en) |
BE (1) | BE865887A (en) |
CS (1) | CS183831B2 (en) |
DE (1) | DE2500706B2 (en) |
SU (1) | SU701524A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5577525A (en) * | 1978-12-04 | 1980-06-11 | Ppg Industries Inc | Method of laminating glass fiber reinforcing thermal plastic resin |
DE3307557A1 (en) * | 1983-03-03 | 1984-09-06 | Heggenstaller, Anton, 8892 Kühbach | METHOD AND DEVICE FOR FORMING PROFILES, CONSTANT CROSS-SECTIONS FROM VEGETABLE SMALL PARTS |
DE19856866C5 (en) * | 1998-12-09 | 2010-09-23 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Double belt press for the continuous production of board materials |
CN116290760B (en) * | 2023-03-22 | 2024-03-26 | 中国五冶集团有限公司 | Method for quickly assembling and forming wood form template on construction site |
-
1975
- 1975-01-09 DE DE19752500706 patent/DE2500706B2/en not_active Ceased
- 1975-12-02 AT AT915975A patent/AT338497B/en not_active IP Right Cessation
- 1975-12-08 SU SU752196109A patent/SU701524A3/en active
- 1975-12-29 CS CS899075A patent/CS183831B2/en unknown
-
1978
- 1978-04-11 BE BE186722A patent/BE865887A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2500706B2 (en) | 1979-05-03 |
BE865887A (en) | 1978-07-31 |
CS183831B2 (en) | 1978-07-31 |
AT338497B (en) | 1977-08-25 |
DE2500706A1 (en) | 1976-07-15 |
ATA915975A (en) | 1976-12-15 |
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