CN102773904A - Prepress machine of oriented shaving board - Google Patents
Prepress machine of oriented shaving board Download PDFInfo
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- CN102773904A CN102773904A CN2012102855679A CN201210285567A CN102773904A CN 102773904 A CN102773904 A CN 102773904A CN 2012102855679 A CN2012102855679 A CN 2012102855679A CN 201210285567 A CN201210285567 A CN 201210285567A CN 102773904 A CN102773904 A CN 102773904A
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- brace summer
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- conveyer belt
- upper conveyor
- conveyor belt
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Abstract
The invention relates to continuous prepress machinery of an oriented shaving board, in particular to a prepress machine of an oriented strand board. The prepress machine can prepress wood shavings paved on a certain width continuously. The prepress machine comprises a machine body, an upper conveyer belt, a lower conveyer belt and a plurality of pairs of press rollers. The machine body is divided into a feed port, a press section, a pressurization section, a pressure maintaining section and a discharge port from front to back. The press section comprises a lower support beam one, an upper support beam one, a front pillar, a back pillar and an entrance height adjusting oil cylinder. The pressurization section comprises an upper support beam two, an impression roller adjusting oil cylinder and at least one pair of impression rollers. The pressure maintaining section comprises an upper support beam three, a lower support beam three, an upper conveyer belt driving roller, a lower conveyer belt driving roller, a tail pillar and an upper support beam three adjusting oil cylinder. Loose wood shavings enter from a wedge entrance, and the thickness is reduced gradually through the press section; the pressurization section imposes pressure on 'compact' blanks which are bonded preliminarily to form blank plants with certain strength; and the pressure maintaining section performs lamination to enable the thickness of the blank plates to be even.
Description
Technical field
The present invention relates to a kind of wood-based plate process equipment, relate in particular to a kind of continous way precompressed machinery of oriented wood chipboard.
Background technology
At present, the production technology of continuous and automatic sheet material machining production line is basically by abroad being monopolized." make the method for particieboard, fiberboard and similar plate " (hereinafter to be referred as D1) like the disclosed CN1255081A of the 2000.5.31. of State Intellectual Property Office, title; 2008.7.30. disclosed CN101229651A, title " are carried out the preformer of precompressed and exhaust " (hereinafter to be referred as D2) to the slab in the building board production process, and the disclosed CN101653959A of 2010.2.24., title " produce the wood-based plate especially equipment and the method for medium density fibre board (MDF) or sawdust-board " (hereinafter to be referred as D3).
The common feature of summing up aforementioned three parts of documents is: adopt the metal conveyer belt, in course of conveying, material is pressurizeed, heats disposal molding.Have production efficiency height, advantage that forming stability is good, but the costs that these three kinds technology are implemented are high, the operation cost aspect that this is mainly reflected in the equipment input and adds man-hour.In other words, under the situation of present energy scarcity, adopting open steam heating is that general domestic processing enterprise is unacceptable.
For this reason, domestic person skilled sends in one's application to State Bureau at 2011.7.25., application number: 201110209226.9, title: the wood-based plate preformer.This patented technology adopts nylon tape as " intervallum ", and is sticking glutinous to prevent particle and upper padding plate.The technological category that belongs to the processing of slab block-by-block.
Under the prerequisite that meets the present process unit of China ability to bear, design and can realize continuous processing, can reduce equipment cost and operation (use) cost again significantly, become the technical barrier that art technology is badly in need of solution.
Summary of the invention
The present invention is directed to above problem, provide a kind of and can be continuously the wood shavings on certain width of mating formation have been carried out precompressed and close, and the preformer of the oriented wood chipboard that equipment cost is low, use cost is low.
Technical scheme of the present invention: said preformer comprises body, upper conveyor belt, following conveyer belt and some to pressure roller, and said body is divided into charging aperture, pressing section, pressurized segment, pressurize section and discharging opening from front to back;
Said pressing section comprises following brace summer one, upward brace summer one, front column, rear column and inlet height are adjusted oil cylinder, on the opposite face of last brace summer one and following brace summer one, is provided with at least three pairs of press bonding rollers respectively correspondingly; Said front portion of going up brace summer one is movably connected on the said front column; Said inlet height adjustment oil cylinder is connected between said upward brace summer one and the following brace summer one, is on the anterior position;
Said pressurized segment comprises brace summer two, backer roll adjustment oil cylinder and at least one pair of backer roll, and said a pair of backer roll is located between brace summer two and the body respectively accordingly; The rear end of the front end of said upward brace summer two and said upward brace summer one is hinged;
Said pressurize section comprises brace summer three, brace summer three, upper conveyor belt driven roller, following conveyer belt driven roller, tail column and last brace summer three are adjusted oil cylinders down; Said going up on brace summer three and the following brace summer three is provided with some pressurize rollers respectively correspondingly; Said upper conveyor belt driven roller is located at the said tail end of going up brace summer three, and following conveyer belt driven roller is located on the body at said brace summer three tail end rear portions down; The tail end of brace summer two is hinged on the head end of said upward brace summer three and the said pressurized segment; The said brace summer three adjustment oil cylinders of going up are fixedly connected on the said tail column, and the said tail end of going up brace summer three is movably connected on the said rear column through the said brace summer three adjustment oil cylinders of going up.
Said backer roll is provided with three pairs, also is provided with backer roll adjustment oil cylinder two between the in the end a pair of backer roll.
First pair of press bonding roller is interior guiding pressure roller in the said press bonding roller, and said interior guiding pressure roller comprises roller one, roller two and intermediate connector; Said intermediate connector is fixedly connected on the centre position of said upward brace summer one and following brace summer one; The inner of said roller one and roller two is movably connected in said intermediate connector respectively, the outer end is connected on the roller seat of brace summer side, makes to form 170-120 ° of angle between said rod one and the roller two.
Head end at said down brace summer one is provided with conveyer belt dancer rools down, and the head end of brace summer one is provided with the upper conveyor belt dancer rools on said; Make said upper conveyor belt around be connected between upper conveyor belt dancer rools and the upper conveyor belt driven roller, said conveyer belt down is around being connected down between conveyer belt dancer rools and the following conveyer belt driven roller.
Be provided with the cleaning plant that is used to clear up the bonding particle in said upper conveyor belt surface at the top of said body, said cleaning plant comprises rotating cylinder, and said rotating cylinder is provided with the helical form bristle.
Equipment of the present invention receives by the next wood shavings of mating formation of spreading machine transmission, at first through the pressing section, loose wood shavings is got into from the wedge porch, makes the wood shavings that are coated with sizing material bonding each other, and gradually reduces its thickness; Apply certain pressure in pressurized segment then, the blank that at room temperature will tentatively bond " compacting " forms the blanket with certain intensity; Roll in the pressurize section at last, make the thickness uniformity of blanket.The blanket that makes is continuously sent into flat hot press and is carried out hot pressing, fixedly moulding after segmentation.Equipment of the present invention can adapt to the domestic technique present situation, and when guaranteeing to make qualified products, energy savings, and equipment cost to greatest extent is cheap, and use cost reduces with respect to existing foreign technology significantly.
In addition, consider that fluffy wood shavings can " be scattered " to two sides, cause unnecessary waste when getting into wedge; The present invention organizes press bonding roller (preferably preceding two groups) to head and optimizes; Make it be " people " font, wedge angle is towards direct of travel, and the roller of oblique like this setting can form the driving force of " inwardly " to loose wood shavings across conveyer belt; Avoid the edge wood shavings to be scattered, and cause width to increase to both sides; Because after width increases, waste material was many when the limit was dug in discharging, can cause the wasting of resources; Simultaneously, the inner wood shavings material of plank reduces, and causes " packing " decline, inequality.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Fig. 2 is an I place partial enlarged drawing among Fig. 1,
Fig. 3 is the fundamental diagram of first pair of press bonding roller of the present invention,
Fig. 4 is the right view of Fig. 3,
Fig. 5 is the structural representation of cleaning plant among the present invention,
Fig. 6 is the vertical view of Fig. 5;
1 is the pressing section among the figure, the 11st, and last brace summer one, 12nd, front column, the 13rd, inlet height adjustment oil cylinder; The 14th, following brace summer one, 15th, press bonding roller, 1511 is first pair of press bonding roller, the 15110th, intermediate connector; The 15111st, roller one, 15112nd, roller two, 1521 are second pair of press bonding rollers, and 1531 is the 3rd pair of press bonding rollers; The 16th, rear column, the 17th, following conveyer belt dancer rools, the 18th, upper conveyor belt dancer rools
The 2nd, pressurized segment, the 21st, last brace summer two, 211st ships and resell on another market one, 22nd, backer roll, the 23rd, backer roll adjustment oil cylinder, the 24th, backer roll adjustment oil cylinder two,
The 3rd, the pressurize section, the 31st, last brace summer three, 311st ships and resell on another market two, 32nd, the tail column, the 33rd, following brace summer three, 34th, the upper conveyor belt driven roller, the 35th, following conveyer belt driven roller, the 36th, the adjustment oil cylinder, the 37th, the pressurize roller,
The 4th, upper conveyor belt, the 5th, following conveyer belt, the 6th, material guide device, the 7th, material body, the 8th, body, the 9th, cleaning plant, the 91st, rotating cylinder, the 92nd, helical form bristle.
The specific embodiment
The present invention is shown in Fig. 1-6, and said preformer comprises body 8, upper conveyor belt 4, following conveyer belt 5 and some to pressure roller, and said body 8 is divided into charging aperture, pressing section 1, pressurized segment 2, pressurize section 3 and discharging opening from front to back;
Said pressing section comprises following brace summer 1, upward brace summer 1, front column 12, rear column 16 and inlet height are adjusted oil cylinder 13, on the opposite face of last brace summer 1 and following brace summer 1, is provided with at least three pairs of press bonding rollers 15 respectively correspondingly; Said front portion of going up brace summer 1 is movably connected on the said front column 12; Said inlet height adjustment oil cylinder 13 is connected between said upward brace summer 1 and the following brace summer 1, is on the anterior position; Pressing section has like this formed adjustable wedge inlet in fact, can carry out the adjustment of thickness of slab, packing according to the needs of different size;
Said pressurized segment 2 comprises brace summer 2 21, backer roll adjustment oil cylinder 23 and at least one pair of backer roll 22, and said a pair of backer roll 22 is located at respectively between brace summer 2 21 and the body 8 accordingly; The rear end of the front end of said upward brace summer 2 21 and said upward brace summer 1 is hinged;
Said pressurize section 3 comprises brace summer 3 31, brace summer 3 33, upper conveyor belt driven roller 34, following conveyer belt driven roller 35, tail column 32 and last brace summer three are adjusted oil cylinders 36 down; Said going up on brace summer 3 31 and the following brace summer 3 33 is provided with some pressurize rollers 37 respectively correspondingly; Said upper conveyor belt driven roller 34 is located at the said tail end of going up brace summer 3 31, and following conveyer belt driven roller 35 is located on the body 8 at said brace summer 3 33 tail end rear portions down; The tail end of brace summer 2 21 is hinged on the head end of said upward brace summer 3 31 and the said pressurized segment 2; The said brace summer 3 31 adjustment oil cylinders 36 of going up are fixedly connected on the said tail column 32, and the said tail end of going up brace summer 3 31 is movably connected on the said rear column 32 through the said brace summer 3 31 adjustment oil cylinders 36 of going up.
Pressurized segment 2, pressurize section 3 all can realize the adjustment of thickness.
Said backer roll 22 is provided with three pairs, also is provided with backer roll adjustment oil cylinder 2 24 between the in the end a pair of backer roll 22.
First pair of press bonding roller 1511 is interior guiding pressure roller 1511 in the said press bonding roller 15, and said interior guiding pressure roller 1511 comprises roller 1, roller 2 15112 and intermediate connector 15110; Said intermediate connector 15110 is fixedly connected on the centre position of said upward brace summer 1 and following brace summer 1; The inner of said roller 1 and roller 2 15112 is movably connected in said intermediate connector 15110 respectively, the outer end is connected on the roller seat of brace summer 11 sides, makes 170-120 ° of angle of formation between said rod 1 and the roller 2 15112.
Head end at said down brace summer 1 is provided with conveyer belt dancer rools 17 down, and the head end of brace summer 1 is provided with upper conveyor belt dancer rools 18 on said; Make said upper conveyor belt 4 around be connected between upper conveyor belt dancer rools 18 and the upper conveyor belt driven roller 34, said conveyer belt 5 down is around being connected down between conveyer belt dancer rools 17 and the following conveyer belt driven roller 35.
Be provided with the cleaning plant 9 that is used to clear up the bonding particle in said upper conveyor belt surface at the top of said body, said cleaning plant comprises rotating cylinder 91, and said rotating cylinder 91 is provided with helical form bristle 92.
Embodiment of the present invention is shown in Fig. 1-6; Pressing section 1 and pressurized segment 2 are one 211 hinged through shipping and reselling on another market; Pressurized segment 2 and pressurize section 3 are 2 311 hinged through shipping and reselling on another market, and material body 7 reaches down conveyer belt 5 through material guide device 6, utilizes the upward elevation angle of supporting traverse 1 of inlet height adjustment oil cylinder 13 adjustment; The material body carries out pressing through first pair of press bonding roller 1511, second pair of press bonding roller 1521 and the 3rd pair of press bonding roller 1531; Material body 7 gets into pressurized segment 2 through pressing section 1, through 2 24 pairs of height adjustment that go up supporting traverse 2 21 of pressurization adjustment oil cylinder 23 and pressurization adjustment oil cylinder, pressurizes; Material body 7 gets into the pressurize end through pressurized segment 2, utilizes adjustment oil cylinder 36 will go up supporting traverse 3 31 and transfers to level, carries out pressurize; Finally, expect that body 7 spreads out of preformer through following transport tape 5 and further processes, utilizes.
Technique effect of the present invention: provide a kind of and can be continuously the wood shavings on certain width of mating formation have been carried out precompressed and close, and solved that equipment cost is low, the preformer of the oriented wood chipboard of the low difficult problem of use cost.
Claims (5)
1. the preformer of an oriented wood chipboard, said preformer comprise body, upper conveyor belt, conveyer belt and some to pressure roller down, it is characterized in that said body is divided into charging aperture, pressing section, pressurized segment, pressurize section and discharging opening from front to back;
Said pressing section comprises following brace summer one, upward brace summer one, front column, rear column and inlet height are adjusted oil cylinder, on the opposite face of last brace summer one and following brace summer one, is provided with at least three pairs of press bonding rollers respectively correspondingly; Said front portion of going up brace summer one is movably connected on the said front column; Said inlet height adjustment oil cylinder is connected between said upward brace summer one and the following brace summer one, is on the anterior position;
Said pressurized segment comprises brace summer two, backer roll adjustment oil cylinder and at least one pair of backer roll, and said a pair of backer roll is located between brace summer two and the body respectively accordingly; The rear end of the front end of said upward brace summer two and said upward brace summer one is hinged;
Said pressurize section comprises brace summer three, brace summer three, upper conveyor belt driven roller, following conveyer belt driven roller, tail column and last brace summer three are adjusted oil cylinders down; Said going up on brace summer three and the following brace summer three is provided with some pressurize rollers respectively correspondingly; Said upper conveyor belt driven roller is located at the said tail end of going up brace summer three, and following conveyer belt driven roller is located on the body at said brace summer three tail end rear portions down; The tail end of brace summer two is hinged on the head end of said upward brace summer three and the said pressurized segment; The said brace summer three adjustment oil cylinders of going up are fixedly connected on the said tail column, and the said tail end of going up brace summer three is movably connected on the said rear column through the said brace summer three adjustment oil cylinders of going up.
2. the preformer of a kind of oriented wood chipboard according to claim 1 is characterized in that, said backer roll is provided with three pairs, also is provided with backer roll adjustment oil cylinder two between the in the end a pair of backer roll.
3. the preformer of a kind of oriented wood chipboard according to claim 1 is characterized in that, first pair of press bonding roller is interior guiding pressure roller in the said press bonding roller, and said interior guiding pressure roller comprises roller one, roller two and intermediate connector; Said intermediate connector is fixedly connected on the centre position of said upward brace summer one and following brace summer one; The inner of said roller one and roller two is movably connected in said intermediate connector respectively, the outer end is connected on the roller seat of brace summer side, makes to form 170-120 ° of angle between said roller one and the roller two.
4. the preformer of a kind of oriented wood chipboard according to claim 1 is characterized in that, is provided with conveyer belt dancer rools down at the head end of said down brace summer one, and the head end of brace summer one is provided with the upper conveyor belt dancer rools on said; Make said upper conveyor belt around be connected between upper conveyor belt dancer rools and the upper conveyor belt driven roller, said conveyer belt down is around being connected down between conveyer belt dancer rools and the following conveyer belt driven roller.
5. the preformer of a kind of oriented wood chipboard according to claim 4; It is characterized in that; Be provided with the cleaning plant that is used to clear up the bonding particle in said upper conveyor belt surface at the top of said body, said cleaning plant comprises rotating cylinder, and said rotating cylinder is provided with the helical form bristle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285567.9A CN102773904B (en) | 2012-08-10 | 2012-08-10 | Prepress machine of oriented shaving board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285567.9A CN102773904B (en) | 2012-08-10 | 2012-08-10 | Prepress machine of oriented shaving board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102773904A true CN102773904A (en) | 2012-11-14 |
| CN102773904B CN102773904B (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210285567.9A Active CN102773904B (en) | 2012-08-10 | 2012-08-10 | Prepress machine of oriented shaving board |
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| Country | Link |
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| CN (1) | CN102773904B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417487A (en) * | 2015-12-10 | 2016-03-23 | 贵州大自然科技股份有限公司 | Prepressing forming device and method for producing plant fiber mattress |
| CN110450260A (en) * | 2019-09-06 | 2019-11-15 | 辽宁瑷玛特新材料科技有限公司 | A kind of sandwich plate heat-shaping device |
| CN110893639A (en) * | 2019-12-17 | 2020-03-20 | 杨云飞 | Forestry thoughtlessly glues wood-based plate apparatus for producing |
| CN111605026A (en) * | 2020-05-25 | 2020-09-01 | 新沂市甜浩木业有限公司 | Plate pre-pressing equipment with uniform plate thickness and working method thereof |
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| US3885901A (en) * | 1973-04-04 | 1975-05-27 | Siempelkamp Gmbh & Co | Continuous prepress for fiberboard plant |
| US5788892A (en) * | 1996-06-03 | 1998-08-04 | Machinenfabrik J. Dieffenbacher Gmbh & Co. | Method and apparatus for producing particle boards |
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| CN2915431Y (en) * | 2006-06-27 | 2007-06-27 | 苏福马股份有限公司 | Preforming device of wood-based panel assembly line preformer |
| CN101648401A (en) * | 2008-05-26 | 2010-02-17 | 迪芬巴赫有限两合公司 | Method for operating continuously working press in course of manufacturing of material plates and continuous working press |
| CN202162865U (en) * | 2011-07-25 | 2012-03-14 | 四川省新岷江人造板机器有限责任公司 | Artificial board preformer |
| CN202702364U (en) * | 2012-08-10 | 2013-01-30 | 江苏快乐木业集团有限公司 | Pre-presser of oriented strand board |
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2012
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3885901A (en) * | 1973-04-04 | 1975-05-27 | Siempelkamp Gmbh & Co | Continuous prepress for fiberboard plant |
| DE4340982B4 (en) * | 1993-12-01 | 2005-04-21 | Dieffenbacher Gmbh + Co. Kg | Continuously working press |
| US5788892A (en) * | 1996-06-03 | 1998-08-04 | Machinenfabrik J. Dieffenbacher Gmbh & Co. | Method and apparatus for producing particle boards |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417487A (en) * | 2015-12-10 | 2016-03-23 | 贵州大自然科技股份有限公司 | Prepressing forming device and method for producing plant fiber mattress |
| CN110450260A (en) * | 2019-09-06 | 2019-11-15 | 辽宁瑷玛特新材料科技有限公司 | A kind of sandwich plate heat-shaping device |
| CN110893639A (en) * | 2019-12-17 | 2020-03-20 | 杨云飞 | Forestry thoughtlessly glues wood-based plate apparatus for producing |
| CN110893639B (en) * | 2019-12-17 | 2021-11-09 | 吕志超 | Forestry thoughtlessly glues wood-based plate apparatus for producing |
| CN111605026A (en) * | 2020-05-25 | 2020-09-01 | 新沂市甜浩木业有限公司 | Plate pre-pressing equipment with uniform plate thickness and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102773904B (en) | 2014-06-11 |
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| CP03 | Change of name, title or address |
Address after: 225248 Gao Xu Town, Xiao Ji Town, Jiangdu District, Yangzhou, Jiangsu Patentee after: HAPPY WOOD GROUP CO.,LTD. Address before: 225248 Xuzhuang Village, Gaoxu Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Happy Wood Group Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 225248 Gao Xu Town, Xiao Ji Town, Jiangdu District, Yangzhou, Jiangsu Patentee after: YANGZHOU HAPPY MACHINERY Co.,Ltd. Address before: 225248 Gao Xu Town, Xiao Ji Town, Jiangdu District, Yangzhou, Jiangsu Patentee before: HAPPY WOOD GROUP CO.,LTD. |
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| TR01 | Transfer of patent right |