CN103286843B - Multiple roll continuous flat press - Google Patents
Multiple roll continuous flat press Download PDFInfo
- Publication number
- CN103286843B CN103286843B CN201310235459.5A CN201310235459A CN103286843B CN 103286843 B CN103286843 B CN 103286843B CN 201310235459 A CN201310235459 A CN 201310235459A CN 103286843 B CN103286843 B CN 103286843B
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- China
- Prior art keywords
- conveyor belt
- heating
- deep fat
- roll
- pressurize roller
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- 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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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 81
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 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
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 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
- 238000012423 maintenance Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 position plate Substances 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses multiple roll continuous flat press, comprise frame, two front rolls, two back rolls, be located at the fixed mount in frame, be located at the adjustable shelf above fixed mount, adjustable shelf hydraulic cylinder, the front roll on top and back roll are wound with upper conveyor belt, the front roll of bottom and back roll are wound with lower conveyor belt, heating pressurizer is provided with between fixed mount and adjustable shelf, described heating pressurizer comprises and is located at a row upper heating pressurize roller that adjustable shelf lower surface is rotationally connected from front to back and is located at a row lower heating pressurize roller that fixed mount upper surface is rotationally connected from front to back, gap adjustable horizontal passage together with the lower surface of upper conveyor belt directly has with the upper surface of lower conveyor belt.Pressurize section of the present invention adopts multi roll structure, relatively simple relative to the structure of needle roller chain blanket, to reduce equipment production cost, shortens the production cycle of equipment, the overall price of equipment is reduced, and be convenient to safeguard, the use being more conducive to equipment is promoted.
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
The sheet materials such as position plate, particieboard, medium and high density fibre panel cut into wood chip by log material, prepare wood shavings or fiber drying, applying glue, mat formation, hot-forming and the series of process such as to cut and the sheet material made, this kind of sheet material is widely used in the fields such as building, decoration, household, packaging.The continuous flat press produced in industry of artificial boards countries in the world now generally adopts needle roller chain blanket or oil film type structure, the continuous flat press device structure of this structure fabrication is complicated, production cost is high, the production cycle is long, and trouble point is many, maintenance cost is high.
Summary of the invention
The present invention in order to solve weak point of the prior art, provide that a kind of structure is simple, production cost is low, not fragile, be convenient to the multiple roll continuous flat press safeguarded.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: multiple roll continuous flat press, comprise frame, be located at two front rolls that frame front end is setting up and down, be located at two back rolls that frame rear end is setting up and down, be located at the fixed mount in frame, be located at the adjustable shelf above fixed mount, control the adjustable shelf hydraulic cylinder that adjustable shelf moves up and down, the front roll on top and back roll are wound with upper conveyor belt, the front roll of bottom and back roll are wound with lower conveyor belt, two front roll rears are provided with High Temperature Pre pressure device, heating pressurizer is provided with between fixed mount and adjustable shelf, described heating pressurizer comprises and is located at a row upper heating pressurize roller that adjustable shelf lower surface is rotationally connected from front to back and is located at a row lower heating pressurize roller that fixed mount upper surface is rotationally connected from front to back, upper heating pressurize roller contacts with the upper surface of upper conveyor belt bottom, lower heating pressurize roller contacts with the lower surface on lower conveyor belt top, gap adjustable horizontal passage together with the lower surface of upper conveyor belt directly has with the upper surface of lower conveyor belt.
Described upper heating pressurize roller and lower heating pressurize roller are the cylinder-like structure of hollow, the two ends of upper heating pressurize roller and lower heating pressurize roller are connected to deep fat arm, deep fat arm is provided with swivel joint, the deep fat arm of upper heating pressurize roller both sides is connected to the total inlet pipe of deep fat and upper deep fat always goes out pipe, the deep fat arm of lower heating pressurize roller both sides is connected to the total inlet pipe of lower deep fat and lower deep fat always goes out pipe, the total inlet pipe of upper deep fat and lower deep fat always go out pipe and are positioned at the same side, and upper deep fat always goes out pipe and the total inlet pipe of lower deep fat is positioned at other the same side.
Described High Temperature Pre pressure device comprises the bracket be located at below lower conveyor belt, be located at travelling carriage above upper conveyor belt and for controlling the pre-pressure cylinder that travelling carriage moves up and down, frame be provided with travelling carriage before and after the slideway that is slidably matched of both sides, pallet top level is provided with the lower heating pony press that a row is all in transmission connection with lower conveyor belt, the upper heating pony press that a row is all in transmission connection with upper conveyor belt is provided with bottom travelling carriage, lower heating pony press and the upper and lower one_to_one corresponding of upper heating pony press, high-temperature medium passage is equipped with in the middle part of lower heating pony press and upper heating pony press, lower heating pony press two ends always go out pipe with the total inlet pipe of lower deep fat and lower deep fat respectively and are connected, upper heating pony press two ends always go out pipe with the total inlet pipe of upper deep fat and upper deep fat respectively and are connected.
Described frame is provided with the conveyer belt deviation correcting device being positioned at lower conveyor belt bottom and both sides, upper conveyor belt top.
In described frame, level is provided with the upper turgor cylinder be in transmission connection with back roll two ends, top, and in frame, level is provided with the lower turgor cylinder be in transmission connection with back roll two ends, bottom.
Adopt technique scheme, enter the compacting of the High Temperature Pre pressure device of slab first through press porch of continuous press, reduce slab and enter the bounce-back that in horizontal channel, generation is larger, simplify the labyrinth of porch, and give slab preliminary heating.After entering continuous press, be evenly distributed on upper heating pressurize roller in continuous press and lower heating pressurize roller directly by delivered heat to upper conveyor belt and lower conveyor belt (upper conveyor belt and lower conveyor belt adopt transcalent steel band), the heat of supply required for hot pressing, slab is in when heating pressurize roller, by upper conveyor belt and lower conveyor belt, pressure and heat is delivered to slab, the temperature of slab is made to continue to raise, contained humidity vaporization in slab, when slab runs between upper heating pressurize roller and lower heating pressurize roller, due to the reduction a little of pressure, the moisture being convenient to vaporize in slab is discharged, slab repeats this process within a certain period of time continuously, moisture contained in slab is thoroughly discharged, glue fully reacts solidification, complete the pressing process of slab.
Special high temperature resistant butter is added, to ensure the service life of bearing in the bearing that upper heating pressurize roller and lower heating pressurize roller two ends use.The total inlet pipe of upper deep fat and the total inlet pipe of lower deep fat are not arranged on the same side, and to reduce the faint temperature difference of steel band and slab two ends, temperature is basically identical at an arbitrary position to ensure steel band and slab, reduces the slab defect of the compacting caused due to excessive temperature differentials.
Pressurize section of the present invention adopts multi roll structure, relatively simple relative to the structure of needle roller chain blanket, heat-transfer effect is good, the thermal efficiency is high, motor power consumption is little, reduce the production cost of equipment, shorten the production cycle of equipment, the overall price of equipment is reduced, and be convenient to safeguard, the use being more conducive to equipment is promoted.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A direction view in the middle of Fig. 1;
Fig. 3 is the structural representation of heating pressurizer in the middle of Fig. 1;
Fig. 4 is the left view of Fig. 3.
Detailed description of the invention
As shown in Figure 1 to 4, multiple roll continuous flat press of the present invention, comprise frame 1, be located at two front rolls 2 that frame 1 front end is setting up and down, be located at two back rolls 3 that frame 1 rear end is setting up and down, be located at the fixed mount 4 in frame 1, be located at the adjustable shelf 5 above fixed mount 4, control the adjustable shelf hydraulic cylinder 6 that adjustable shelf 5 moves up and down, the front roll 2 on top and back roll 3 are wound with upper conveyor belt 7, the front roll 2 of bottom and back roll 3 are wound with lower conveyor belt 8, two front roll 2 rears are provided with High Temperature Pre pressure device, heating pressurizer is provided with between fixed mount 4 and adjustable shelf 5, described heating pressurizer comprises and is located at a row upper heating pressurize roller 9 that adjustable shelf 5 lower surface is rotationally connected from front to back and is located at a row lower heating pressurize roller 10 that fixed mount 4 upper surface is rotationally connected from front to back, upper heating pressurize roller 9 contacts with the upper surface of upper conveyor belt 7 bottom, lower heating pressurize roller 10 contacts with the lower surface on lower conveyor belt 8 top, gap adjustable horizontal passage 28 together with the lower surface of upper conveyor belt 7 directly has with the upper surface of lower conveyor belt 8, the gap length of horizontal channel 28 adopts thickness gage, rotary encoders etc. regulate.
Upper heating pressurize roller 9 and lower heating pressurize roller 10 are the cylinder-like structure of hollow, the two ends of upper heating pressurize roller 9 and lower heating pressurize roller 10 are rotatably connected on adjustable shelf 5 and fixed mount 4 respectively by bearing 11, the two ends of upper heating pressurize roller 9 and lower heating pressurize roller 10 are connected to deep fat arm 12, deep fat arm 12 is provided with swivel joint 13, the deep fat arm 12 of upper heating pressurize roller 9 both sides is connected to the total inlet pipe of deep fat 14 and upper deep fat always goes out pipe 15, the deep fat arm 12 of lower heating pressurize roller 10 both sides is connected to the total inlet pipe 16 of lower deep fat and lower deep fat always goes out pipe 17, the total inlet pipe 14 of upper deep fat and lower deep fat always go out pipe 17 and are positioned at the same side, upper deep fat always goes out pipe 15 and the total inlet pipe of lower deep fat 16 is positioned at other the same side.
High Temperature Pre pressure device comprises the bracket 18 be located at below lower conveyor belt 8, be located at travelling carriage 19 above upper conveyor belt 7 and for controlling the pre-pressure cylinder 20 that travelling carriage 19 moves up and down, frame 1 be provided with travelling carriage 19 before and after the slideway 21 that is slidably matched of both sides, bracket 18 top level is provided with the lower heating pony press 22 that a row is all in transmission connection with lower conveyor belt 8, the upper heating pony press 23 that a row is all in transmission connection with upper conveyor belt 7 is provided with bottom travelling carriage 19, lower heating pony press 22 and upper heating pony press about 23 one_to_one corresponding, high-temperature medium passage is equipped with in the middle part of lower heating pony press 22 and upper heating pony press 23, lower heating pony press 22 two ends always go out pipe 17 with the total inlet pipe 16 of lower deep fat and lower deep fat respectively and are connected, upper heating pony press 23 two ends always go out pipe 15 with the total inlet pipe of upper deep fat 14 and upper deep fat respectively and are connected.
Frame 1 is provided with the conveyer belt deviation correcting device 24 being positioned at lower conveyor belt 8 bottom and both sides, upper conveyor belt 7 top.Conveyer belt deviation correcting device 24 in the middle of the present invention is existing mature technology, and concrete structure repeats no more.
In frame 1, level is provided with the upper turgor cylinder 25 be in transmission connection with top back roll 3 two ends, and in frame 1, level is provided with the lower turgor cylinder 26 be in transmission connection with bottom back roll 3 two ends.
The utility model is when working use, enter the compacting of the High Temperature Pre pressure device of slab 27 first through press porch of continuous press, reduce slab 27 and enter the bounce-back that in horizontal channel 28, generation is larger, simplify the labyrinth of porch, and give slab 27 preliminary heating.After entering continuous press, be evenly distributed on upper heating pressurize roller 9 in continuous press and lower heating pressurize roller 10 and directly delivered heat adopted transcalent steel band to upper conveyor belt 7 and lower conveyor belt 8(upper conveyor belt 7 and lower conveyor belt 8), the heat of supply required for hot pressing, slab 27 is in when heating pressurize roller, by upper conveyor belt 7 and lower conveyor belt 8, pressure and heat is delivered to slab 27, the temperature of slab 27 is made to continue to raise, contained humidity vaporization in slab 27, when slab 27 runs between upper heating pressurize roller 9 and lower heating pressurize roller 10, due to the reduction a little of pressure, the moisture being convenient to vaporize in slab 27 is discharged, slab 27 repeats this process within a certain period of time continuously, moisture contained in slab 27 is thoroughly discharged, glue fully reacts solidification, complete the pressing process of slab 27.
Claims (4)
1. multiple roll continuous flat press, comprise frame, be located at two front rolls that frame front end is setting up and down, be located at two back rolls that frame rear end is setting up and down, be located at the fixed mount in frame, be located at the adjustable shelf above fixed mount, control the adjustable shelf hydraulic cylinder that adjustable shelf moves up and down, the front roll on top and back roll are wound with upper conveyor belt, the front roll of bottom and back roll are wound with lower conveyor belt, two front roll rears are provided with High Temperature Pre pressure device, heating pressurizer is provided with between fixed mount and adjustable shelf, it is characterized in that: described heating pressurizer comprises and is located at a row upper heating pressurize roller that adjustable shelf lower surface is rotationally connected from front to back and is located at a row lower heating pressurize roller that fixed mount upper surface is rotationally connected from front to back, upper heating pressurize roller contacts with the upper surface of upper conveyor belt bottom, lower heating pressurize roller contacts with the lower surface on lower conveyor belt top, gap adjustable horizontal passage together with the lower surface of upper conveyor belt directly has with the upper surface of lower conveyor belt,
Described upper heating pressurize roller and lower heating pressurize roller are the cylinder-like structure of hollow, the two ends of upper heating pressurize roller and lower heating pressurize roller are connected to deep fat arm, deep fat arm is provided with swivel joint, the deep fat arm of upper heating pressurize roller both sides is connected to the total inlet pipe of deep fat and upper deep fat always goes out pipe, the deep fat arm of lower heating pressurize roller both sides is connected to the total inlet pipe of lower deep fat and lower deep fat always goes out pipe, the total inlet pipe of upper deep fat and lower deep fat always go out pipe and are positioned at the same side, and upper deep fat always goes out pipe and the total inlet pipe of lower deep fat is positioned at other the same side.
2. multiple roll continuous flat press according to claim 1, it is characterized in that: described High Temperature Pre pressure device comprises the bracket be located at below lower conveyor belt, be located at travelling carriage above upper conveyor belt and for controlling the pre-pressure cylinder that travelling carriage moves up and down, frame be provided with travelling carriage before and after the slideway that is slidably matched of both sides, pallet top level is provided with the lower heating pony press that a row is all in transmission connection with lower conveyor belt, the upper heating pony press that a row is all in transmission connection with upper conveyor belt is provided with bottom travelling carriage, lower heating pony press and the upper and lower one_to_one corresponding of upper heating pony press, high-temperature medium passage is equipped with in the middle part of lower heating pony press and upper heating pony press, lower heating pony press two ends always go out pipe with the total inlet pipe of lower deep fat and lower deep fat respectively and are connected, upper heating pony press two ends always go out pipe with the total inlet pipe of upper deep fat and upper deep fat respectively and are connected.
3. multiple roll continuous flat press according to claim 1 and 2, is characterized in that: described frame is provided with the conveyer belt deviation correcting device being positioned at lower conveyor belt bottom and both sides, upper conveyor belt top.
4. multiple roll continuous flat press according to claim 3, is characterized in that: in described frame, level is provided with the upper turgor cylinder be in transmission connection with back roll two ends, top, and in frame, level is provided with the lower turgor cylinder be in transmission connection with back roll two ends, bottom.
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 CN103286843A (en) | 2013-09-11 |
| CN103286843B true CN103286843B (en) | 2015-11-11 |
Family
ID=49088636
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) |
Families Citing this family (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 |
| JP6445370B2 (en) * | 2015-03-30 | 2018-12-26 | 矢崎総業株式会社 | Wire straightener |
| CN105252848B (en) * | 2015-10-27 | 2018-03-23 | 宁波华业材料科技有限公司 | A kind of fiber reinforced thermolplastic composite material panel 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 |
| 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 |
| CN109192555B (en) * | 2018-09-28 | 2020-05-29 | 徐州鑫凯科技咨询服务有限公司 | Ceramic chip electric capacity is roll-in cleaning device for soldering tin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102303349A (en) * | 2011-07-08 | 2012-01-04 | 中国林业科学研究院林业新技术研究所 | Continuous press machine with modular structure |
| CN102490245A (en) * | 2011-12-22 | 2012-06-13 | 三门峡市易兴人造板设备有限公司 | Dual-steel-belt continuous flat press |
| CN202399371U (en) * | 2011-12-20 | 2012-08-29 | 三门峡市易兴人造板设备有限公司 | Multi-power super prepress |
| CN102962878A (en) * | 2012-12-05 | 2013-03-13 | 三门峡市易兴人造板设备有限公司 | Pressurizing and heating device for entrance of continuous press |
| CN203282577U (en) * | 2013-06-14 | 2013-11-13 | 三门峡亿龙机械装备有限公司 | Multi-roller continuous flat pressing machine |
-
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 |
|---|---|---|---|---|
| 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 |
| CN102303349A (en) * | 2011-07-08 | 2012-01-04 | 中国林业科学研究院林业新技术研究所 | Continuous press machine with modular structure |
| CN202399371U (en) * | 2011-12-20 | 2012-08-29 | 三门峡市易兴人造板设备有限公司 | Multi-power super prepress |
| CN102490245A (en) * | 2011-12-22 | 2012-06-13 | 三门峡市易兴人造板设备有限公司 | Dual-steel-belt continuous flat press |
| CN102962878A (en) * | 2012-12-05 | 2013-03-13 | 三门峡市易兴人造板设备有限公司 | Pressurizing and heating device for entrance of continuous press |
| CN203282577U (en) * | 2013-06-14 | 2013-11-13 | 三门峡亿龙机械装备有限公司 | Multi-roller continuous flat pressing machine |
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| CN103286843A (en) | 2013-09-11 |
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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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