CN103286843A - Multi-roller continuous flat pressing machine - Google Patents
Multi-roller continuous flat pressing machine Download PDFInfo
- Publication number
- CN103286843A CN103286843A CN2013102354595A CN201310235459A CN103286843A CN 103286843 A CN103286843 A CN 103286843A CN 2013102354595 A CN2013102354595 A CN 2013102354595A CN 201310235459 A CN201310235459 A CN 201310235459A CN 103286843 A CN103286843 A CN 103286843A
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- conveyor belt
- deep fat
- frame
- roller
- heating
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- 238000003825 pressing Methods 0.000 title abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 2
- 235000019197 fats Nutrition 0.000 description 34
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 position plate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Veneer Processing And Manufacture Of Plywood (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a multi-roller continuous flat pressing machine which comprises a machine frame, two front rollers, two rear rollers, a fixed frame, a movable frame and a movable frame hydraulic cylinder, wherein the fixed frame is arranged on the machine frame, the movable frame is arranged above the fixing frame, an upper conveyor belt is wound on an upper front roller and an upper rear roller, a lower conveyor belt is wound on a lower front roller and a lower rear roller, a heating pressure maintaining device is arranged between the fixed frame and the movable frame, the heating pressure maintaining device comprises a row of upper heating pressure maintaining rollers and a row of lower heating pressure maintaining rollers, the upper heating pressure maintaining rollers are connected from front to back to the lower surface of the movable frame in a rotating mode, the lower heating pressure maintaining rollers are connected from front to back to the upper surface of the movable frame in a rotating mode, and a horizontal channel with an adjustable gap is directly arranged between the lower surface of the upper conveyor belt and the upper surface of the lower conveyor belt. By the adoption of the multi-roller type structure, in comparison with a roller pin chain blanket structure, the multi-roller continuous flat pressing machine is simpler in structure, production cost of the device is reduced, the production cycle of the device is shortened, the whole price of the device is reduced, and maintenance is convenient to conduct, and use and popularization of the device are more facilitated.
Description
Technical field
The present invention relates to a kind of Wood-based Panel Production manufacturing equipment, be specifically related to a kind of multiple roll continuous flat press for the manufacture of sheet materials such as position plate, medium and high density fibre panel, particieboards.
Background technology
Sheet materials such as position plate, particieboard, medium and high density fibre panel are to cut into wood chip by log material, prepare wood shavings or fiber drying, applying glue, mat formation, hot-forming and series of process such as cut and the sheet material made, this class sheet material is widely used in fields such as building, decoration, household, packing.The continuous flat press of now producing in wood-based plate industry countries in the world generally adopts needle roller chain blanket formula or oil film type structure, the continuous flat press device structure complexity of this structure fabrication, production cost height, production cycle are long, and the trouble point is many, maintenance cost is high.
Summary of the invention
The present invention is in order to solve weak point of the prior art, provide a kind of simple in structure, production cost is low, not fragile, the multiple roll continuous flat press being convenient to safeguard.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the multiple roll continuous flat press, comprise frame, be located at two front rolls of frame front end upper and lower settings, be located at two back rolls of frame rear end upper and lower settings, be located at the fixed mount on the frame, be located at the adjustable shelf of fixed mount top, the adjustable shelf hydraulic cylinder that the control adjustable shelf moves up and down, be wound with upper conveyor belt on the front roll on top and the back roll, be wound with lower conveyor belt on the front roll of bottom and the back roll, two front roll rears are provided with the high temperature prepressing device, be provided with the heating pressurizer between fixed mount and the adjustable shelf, described heating pressurizer comprises that being located at a row that the adjustable shelf lower surface is rotationally connected from front to back goes up heating pressurize roller and be located at a row that the fixed mount upper surface is rotationally connected from front to back heating pressurize roller down, last heating pressurize roller contacts with the upper surface of upper conveyor belt bottom, heat the pressurize roller down and contact with the lower surface on lower conveyor belt top, the lower surface of upper conveyor belt directly has the horizontal channel of adjustable gaps joint with the upper surface of lower conveyor belt.
Described going up heated the pressurize roller and heated the cylinder-like structure that the pressurize roller is hollow down, the two ends of last heating pressurize roller and following heating pressurize roller are connected with the deep fat arm respectively, the deep fat arm is provided with swivel joint, the deep fat arm of last heating pressurize roller both sides is connected with the total inlet pipe of deep fat respectively and last deep fat always goes out pipe, the deep fat arm that heats pressurize roller both sides down is connected with down the total inlet pipe of deep fat respectively and always goes out pipe with following deep fat, the total inlet pipe of last deep fat and following deep fat always go out pipe and are positioned at the same side, and last deep fat always goes out pipe and the total inlet pipe of following deep fat and is positioned at other the same side.
Described high temperature prepressing device comprises the carriage that is located at the lower conveyor belt below, be located at the travelling carriage of upper conveyor belt top and be used for the precompressed hydraulic cylinder that the control travelling carriage moves up and down, frame is provided with the slideway that is slidingly matched with both sides, travelling carriage front and back, carriage top level is provided with the following heating pony press that a row all is in transmission connection with lower conveyor belt, travelling carriage bottom be provided with a row all with upper conveyor belt be in transmission connection on heat pony press, under to heat pony press and last heating pony press corresponding one by one up and down, under heat pony press and last heating pony press middle part and be equipped with the high-temperature medium passage, under heat the pony press two ends and always go out pipe with the total inlet pipe of following deep fat and following deep fat respectively and is connected, on heat the pony press two ends and always go out to manage with the total inlet pipe of last deep fat and last deep fat respectively and be connected.
Described frame is provided with the conveyer belt deviation correcting device that is positioned at lower conveyor belt bottom and both sides, upper conveyor belt top.
Level is provided with the rise locking oil cylinder that is in transmission connection with back roll two ends, top on the described frame, and level is provided with the following tensioner oil cylinder that is in transmission connection with back roll two ends, bottom on the frame.
Adopt technique scheme, the slab that enters continuous press at first passes through the compacting of the high temperature prepressing device of press porch, has reduced slab and has entered the bigger bounce-back of generation in the horizontal channel, simplifies the labyrinth of porch, and gives slab preliminary heating.After entering continuous press, be evenly distributed on going up heating pressurize roller and heating the pressurize roller down in the continuous press and directly heat be transferred to upper conveyor belt and lower conveyor belt (upper conveyor belt and lower conveyor belt adopt transcalent steel band), supply with the needed heat of hot pressing, slab is in when heating the pressurize roller and by upper conveyor belt and lower conveyor belt pressure and heat is delivered to slab, make the temperature of slab continue to raise, contained humidity vaporization in the slab, when slab moves between heating pressurize roller and following heating pressurize roller, because the reduction a little of pressure, the moisture of being convenient to vaporize in the slab is discharged, slab repeats this process within a certain period of time continuously, the interior contained moisture of slab is thoroughly discharged, glue fully reacts curing, finishes the pressing process of slab.
In the employed bearing of heating pressurize roller and following heating pressurize roller two ends, add special-purpose high temperature resistant butter, to guarantee the service life of bearing.The total inlet pipe of last deep fat and the total inlet pipe of following deep fat are not arranged on the same side, and to reduce the faint temperature difference at steel band and slab two ends, assurance steel band and slab be the temperature basically identical at an arbitrary position, reduce the slab defect of the compacting that causes owing to excessive temperature differentials.
Pressurize section of the present invention adopts the multi roll structure, with respect to the structure of needle roller chain blanket is simple relatively, heat-transfer effect is good, the thermal efficiency is high, motor power consumption is little, reduced the production cost of equipment, shortened the production cycle of equipment, the overall price of equipment is reduced, and be convenient to safeguard that the use that more is conducive to equipment is promoted.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the central A of Fig. 1 is to view;
Fig. 3 is the structural representation of heating pressurizer in the middle of Fig. 1;
Fig. 4 is the left view of Fig. 3.
The specific embodiment
As Fig. 1～shown in Figure 4, multiple roll continuous flat press of the present invention, comprise frame 1, be located at two front rolls 2 of frame 1 front end upper and lower settings, be located at two back rolls 3 of frame 1 rear end upper and lower settings, be located at the fixed mount 4 on the frame 1, be located at the adjustable shelf 5 of fixed mount 4 tops, the adjustable shelf hydraulic cylinder 6 that control adjustable shelf 5 moves up and down, be wound with upper conveyor belt 7 on the front roll 2 on top and the back roll 3, be wound with lower conveyor belt 8 on the front roll 2 of bottom and the back roll 3, two front roll 2 rears are provided with the high temperature prepressing device, be provided with the heating pressurizer between fixed mount 4 and the adjustable shelf 5, described heating pressurizer comprises that being located at a row that adjustable shelf 5 lower surfaces are rotationally connected from front to back goes up heating pressurize roller 9 and be located at a row that fixed mount 4 upper surfaces are rotationally connected from front to back heating pressurize roller 10 down, last heating pressurize roller 9 contacts with the upper surface of upper conveyor belt 7 bottoms, heating pressurize roller 10 down contacts with the lower surface on lower conveyor belt 8 tops, the lower surface of upper conveyor belt 7 directly has the horizontal channel 28 that adjustable gaps saves with the upper surface of lower conveyor belt 8, and the gap length of horizontal channel 28 adopts thickness gage, rotary encoders etc. are regulated.
Last heating pressurize roller 9 and following heating pressurize roller 10 are the cylinder-like structure of hollow, the two ends of last heating pressurize roller 9 and following heating pressurize roller 10 are rotatably connected on adjustable shelf 5 and the fixed mount 4 by bearing 11 respectively, the two ends of last heating pressurize roller 9 and following heating pressurize roller 10 are connected with deep fat arm 12 respectively, deep fat arm 12 is provided with swivel joint 13, the deep fat arm 12 of last heating pressurize roller 9 both sides is connected with the total inlet pipe 14 of deep fat respectively and last deep fat always goes out pipe 15, the deep fat arm 12 that heats pressurize roller 10 both sides down is connected with down the total inlet pipe 16 of deep fat respectively and always goes out pipe 17 with following deep fat, the total inlet pipe 14 of last deep fat and following deep fat always go out pipe 17 and are positioned at the same side, and last deep fat always goes out pipe 15 and the total inlet pipe 16 of following deep fat and is positioned at other the same side.
The high temperature prepressing device comprises the carriage 18 that is located at lower conveyor belt 8 belows, be located at the travelling carriage 19 of upper conveyor belt 7 tops and be used for the precompressed hydraulic cylinder 20 that control travelling carriage 19 moves up and down, frame 1 is provided with the slideway 21 that is slidingly matched with both sides, travelling carriage 19 front and back, carriage 18 top levels are provided with the following heating pony press 22 that a row all is in transmission connection with lower conveyor belt 8, travelling carriage 19 bottoms be provided with a row all with upper conveyor belt 7 be in transmission connection on heat pony press 23, under to heat pony press 22 and last heating pony press 23 corresponding one by one up and down, under heat pony press 22 and last heating pony press 23 middle parts are equipped with the high-temperature medium passage, under heat pony press 22 two ends and always go out pipe 17 with the total inlet pipe 16 of following deep fat and following deep fat respectively and is connected, on heat pony press 23 two ends and always go out to manage 15 with the total inlet pipe 14 of last deep fat and last deep fat respectively and be connected.
Level is provided with the rise locking oil cylinder 25 that is in transmission connection with top back roll 3 two ends on the frame 1, and level is provided with the following tensioner oil cylinder 26 that is in transmission connection with bottom back roll 3 two ends on the frame 1.
When the present invention uses in work, the slab 27 that enters continuous press at first passes through the compacting of the high temperature prepressing device of press porch, reduce slab 27 and entered and produce bigger bounce-back in the horizontal channel 28, simplified the labyrinth of porch, and given slab 27 preliminary heating.After entering continuous press, be evenly distributed on the upward heating pressurize roller 9 in the continuous press and heat pressurize roller 10 down and directly heat is transferred to upper conveyor belt 7 and lower conveyor belt 8(upper conveyor belt 7 and the transcalent steel band of lower conveyor belt 8 employings), supply with the needed heat of hot pressing, slab 27 is in when heating the pressurize roller and by upper conveyor belt 7 and lower conveyor belt 8 pressure and heat is delivered to slab 27, make the temperature of slab 27 continue to raise, contained humidity vaporization in the slab 27, when slab 27 moves between heating pressurize roller 9 and following heating pressurize roller 10, because the reduction a little of pressure, the moisture of being convenient to vaporize in the slab 27 is discharged, slab 27 repeats this process within a certain period of time continuously, slab 27 interior contained moisture are thoroughly discharged, glue fully reacts curing, finishes the pressing process of slab 27.
Claims (5)
1. multiple roll continuous flat press, comprise frame, be located at two front rolls of frame front end upper and lower settings, be located at two back rolls of frame rear end upper and lower settings, be located at the fixed mount on the frame, be located at the adjustable shelf of fixed mount top, the adjustable shelf hydraulic cylinder that the control adjustable shelf moves up and down, be wound with upper conveyor belt on the front roll on top and the back roll, be wound with lower conveyor belt on the front roll of bottom and the back roll, two front roll rears are provided with the high temperature prepressing device, be provided with the heating pressurizer between fixed mount and the adjustable shelf, it is characterized in that: described heating pressurizer comprises that being located at a row that the adjustable shelf lower surface is rotationally connected from front to back goes up heating pressurize roller and be located at a row that the fixed mount upper surface is rotationally connected from front to back heating pressurize roller down, last heating pressurize roller contacts with the upper surface of upper conveyor belt bottom, heat the pressurize roller down and contact with the lower surface on lower conveyor belt top, the lower surface of upper conveyor belt directly has the horizontal channel of adjustable gaps joint with the upper surface of lower conveyor belt.
2. multiple roll continuous flat press according to claim 1, it is characterized in that: described going up heated the pressurize roller and heated the cylinder-like structure that the pressurize roller is hollow down, the two ends of last heating pressurize roller and following heating pressurize roller are connected with the deep fat arm respectively, the deep fat arm is provided with swivel joint, the deep fat arm of last heating pressurize roller both sides is connected with the total inlet pipe of deep fat respectively and last deep fat always goes out pipe, the deep fat arm that heats pressurize roller both sides down is connected with down the total inlet pipe of deep fat respectively and always goes out pipe with following deep fat, the total inlet pipe of last deep fat and following deep fat always go out pipe and are positioned at the same side, and last deep fat always goes out pipe and the total inlet pipe of following deep fat and is positioned at other the same side.
3. multiple roll continuous flat press according to claim 1 and 2, it is characterized in that: described high temperature prepressing device comprises the carriage that is located at the lower conveyor belt below, be located at the travelling carriage of upper conveyor belt top and be used for the precompressed hydraulic cylinder that the control travelling carriage moves up and down, frame is provided with the slideway that is slidingly matched with both sides, travelling carriage front and back, carriage top level is provided with the following heating pony press that a row all is in transmission connection with lower conveyor belt, travelling carriage bottom be provided with a row all with upper conveyor belt be in transmission connection on heat pony press, under to heat pony press and last heating pony press corresponding one by one up and down, under heat pony press and last heating pony press middle part and be equipped with the high-temperature medium passage, under heat the pony press two ends and always go out pipe with the total inlet pipe of following deep fat and following deep fat respectively and is connected, on heat the pony press two ends and always go out to manage with the total inlet pipe of last deep fat and last deep fat respectively and be connected.
4. multiple roll continuous flat press according to claim 1 and 2, it is characterized in that: described frame is provided with the conveyer belt deviation correcting device that is positioned at lower conveyor belt bottom and both sides, upper conveyor belt top.
5. multiple roll continuous flat press according to claim 3, it is characterized in that: level is provided with the rise locking oil cylinder that is in transmission connection with back roll two ends, top on the described frame, and level is provided with the following tensioner oil cylinder that is in transmission connection with back roll two ends, bottom on the frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235459.5A CN103286843B (en) | 2013-06-14 | 2013-06-14 | Multiple roll continuous flat press |
| PCT/CN2013/083741 WO2014198090A1 (en) | 2013-06-14 | 2013-09-18 | Multi-roller continuous flat pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235459.5A CN103286843B (en) | 2013-06-14 | 2013-06-14 | Multiple roll continuous flat press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286843A true CN103286843A (en) | 2013-09-11 |
| CN103286843B CN103286843B (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235459.5A Expired - Fee Related CN103286843B (en) | 2013-06-14 | 2013-06-14 | Multiple roll continuous flat press |
Country Status (1)
| Country | Link |
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| CN (1) | CN103286843B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014198090A1 (en) * | 2013-06-14 | 2014-12-18 | 三门峡亿龙机械装备有限公司 | Multi-roller continuous flat pressing machine |
| CN105252848A (en) * | 2015-10-27 | 2016-01-20 | 宁波华业材料科技有限公司 | Fiber reinforced thermoplastic composite plate production line and production method |
| CN106001321A (en) * | 2015-03-30 | 2016-10-12 | 矢崎总业株式会社 | Wire correction apparatus |
| CN106607971A (en) * | 2017-03-08 | 2017-05-03 | 中国福马机械集团有限公司 | A continuous type press |
| CN109192555A (en) * | 2018-09-28 | 2019-01-11 | 韩忠 | A kind of ceramic disc capacitor scolding tin roll-in cleaning device |
| CN109192556A (en) * | 2018-09-28 | 2019-01-11 | 韩忠 | A kind of ceramic disc capacitor scolding tin roll-in integral system |
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| DE19828824C2 (en) * | 1998-06-27 | 2000-07-27 | Siempelkamp Gmbh & Co | Process and press for continuous operation in the course of the production of chipboard, laminate or the like. |
| DE10161341A1 (en) * | 2001-12-13 | 2003-06-26 | Dieffenbacher Gmbh Maschf | Steam device for introducing steam in a continuously moving press mat used for making chipboard and fiberboard has an active steam inlet width that can be varied by stem openings with a pipe profile |
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-
2013
- 2013-06-14 CN CN201310235459.5A patent/CN103286843B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4305259C1 (en) * | 1993-02-20 | 1994-02-17 | Siempelkamp Gmbh & Co Maschine | Continuous double-band press for wood sheets cured with moisture - has separate zones across and along both bands where openings feed steam and hot compressed air to the pressed material. |
| DE19828824C2 (en) * | 1998-06-27 | 2000-07-27 | Siempelkamp Gmbh & Co | Process and press for continuous operation in the course of the production of chipboard, laminate or the like. |
| DE10161341A1 (en) * | 2001-12-13 | 2003-06-26 | Dieffenbacher Gmbh Maschf | Steam device for introducing steam in a continuously moving press mat used for making chipboard and fiberboard has an active steam inlet width that can be varied by stem openings with a pipe profile |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014198090A1 (en) * | 2013-06-14 | 2014-12-18 | 三门峡亿龙机械装备有限公司 | Multi-roller continuous flat pressing machine |
| CN106001321A (en) * | 2015-03-30 | 2016-10-12 | 矢崎总业株式会社 | Wire correction apparatus |
| CN105252848A (en) * | 2015-10-27 | 2016-01-20 | 宁波华业材料科技有限公司 | Fiber reinforced thermoplastic composite plate production line and production method |
| CN106607971A (en) * | 2017-03-08 | 2017-05-03 | 中国福马机械集团有限公司 | A continuous type press |
| CN109192555A (en) * | 2018-09-28 | 2019-01-11 | 韩忠 | A kind of ceramic disc capacitor scolding tin roll-in cleaning device |
| CN109192556A (en) * | 2018-09-28 | 2019-01-11 | 韩忠 | A kind of ceramic disc capacitor scolding tin roll-in integral system |
| CN109192556B (en) * | 2018-09-28 | 2020-10-30 | 中宁县峰之源农业发展有限公司 | Ceramic chip electric capacity is roll-in integration system for soldering tin |
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| CN103286843B (en) | 2015-11-11 |
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Effective date of registration: 20170627 Address after: Sanmenxia City, Henan province 472143 industrial agglomeration area of 310 National Highway Yilong company hospital Patentee after: Henan green wheat Machinery Equipment Co.,Ltd. Address before: 472143 Henan Sanmenxia Industrial Agglomeration Area Co-patentee before: SAMENXIA CITY YIXING ARTIFICIAL BOARD EQUIPMENT Co.,Ltd. Patentee before: SANMENXIA YILONG MACHINERY EQUIPMENT Co.,Ltd. |
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