CN2638953Y - Continuous roll-in hot press for artificial board - Google Patents
Continuous roll-in hot press for artificial board Download PDFInfo
- Publication number
- CN2638953Y CN2638953Y CNU032627092U CN03262709U CN2638953Y CN 2638953 Y CN2638953 Y CN 2638953Y CN U032627092 U CNU032627092 U CN U032627092U CN 03262709 U CN03262709 U CN 03262709U CN 2638953 Y CN2638953 Y CN 2638953Y
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- CN
- China
- Prior art keywords
- hot
- board
- hot pressing
- hot press
- wood
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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.)
- Expired - Fee Related
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The utility model relates to a continuous roll-in type hot press for artificial board which is characterized in that the utility model consists of a drive wheel group (10), a driven wheel group (2) and a steel belt (7) which winds around the drive wheel and the driven wheel, the distance between the two opposing parts of the steel belt decreases gradually from the blank feeding part(1) in the hot pre-forming section A, and then the two steel belts become parallel with each other in the hot molding section B, and a pressure balancing unit (11) is arranged at the tangential corner between each two hot pressing rollers. A hot pressing roller (6) and a hot pressing roller (8) are arranged at the inner side of the two opposing parts of the steel belt. An adjustment roller (9) is arranged between the drive wheel and the hot pressing rollers in the hot molding section B. The drive wheel and the driven wheel of the machine drive the steel belt to move and tow the blank board through the hot pre-forming section A and the hot molding section B to heat and press to assist accelerated curing and forming of the rubber material in the blank board to output boards. The utility model has the advantages that the machine can work continuously and can eliminate the need for the board loading machine and the board unloading machine in the existing board production to reduce the production cost greatly. The distance between the two opposing parts of the steel belts is adjustable to adapt to the continuous pressing of various artificial boards and other similar boards.
Description
Technical field
The utility model relates to a kind of wood-based plate continuous rolling formula hot press, belongs to the wood-based plate manufacturing machine.
Background technology
Hot press is the core of complete wood-based plate manufacturing equipment.What at present domestic each relevant enterprise used all is cyclical intermission lamination type hot press, and the deficiency that this loom exists mainly is: 1, periodic duty, can not produce continuously, and inefficiency is not suitable for the needs of large-scale production; 2, body is huge, and structure is very complicated, and processing, installation difficulty are bigger, and manufacturing process is difficult to meet the demands, and cost is higher relatively, also needs to cooperate with a baroque sleeving machine, the auxiliary equipment that unloads the goods from the airplane just to finish loading, unloading plate operation; 3, need the hydraulic system of a cover more complicated, strengthened manufacturing cost and operating cost, be difficult for maintenance; 4, add the pressboard system and account for 50% of complete machine weight, cause this confidentially to overcome deadweight, idle work increases, and energy waste is big; 5, batchwise multi-layer hot press production The thin plate is difficult realizes that individual layer batch (-type) hot press is produced slim sheet material, and then output is too low; 6, complicated operation, operational reliability is relatively poor, maintenance cost is high, Equipment Foundations require high, civil engineering cost is big.
The content of utility model
The technical problems to be solved in the utility model is to provide a kind of equipment that can produce wood-based plate continuously for overcoming above-mentioned deficiency, it also should possess simple in structure, dependable performance, cost is lower, do not need with charging crane supportingly, and can suppress the wood-based plate continuous rolling formula hot press of thin and thick plurality of specifications.
The technical solution that realizes above-mentioned purpose is:
It comprises one group of driving wheel and one group of driven pulley and surround driving wheel and driven pulley on steel band, distance between hot precompressed section A place two steel bands is dwindled gradually from advancing base, and parallel to each other at thermoforming section B place two steel bands, the corner cut place between per two hot pressing rollers of thermoforming section is provided with a concora crush device.
Further technical scheme of the present utility model is:
Show the hot pressing roller in two steel band inboard row.Be provided with dancer rools between the hot pressing roller of driving wheel and thermoforming section B.Be fixed on the frame at another inboard carrying roller of steel band.
This continuous rolling formula hot press mainly is to produce artificial board continuously, and the employing steel band drags, continuous rolling, hot precompressed, heat-insulation pressure keeping, thermoforming is advanced in forcing environment successively finish.This machine does not need preformer, loader, unloader and hydraulic system, and operating cost, manufacturing cost reduce greatly, loading, unloading plate function is dissolved in hot precompressed, the hot-forming process is finished in the lump.Comprehensive function is strong, regulate subtended angle and distance between hot precompressed section and thermoforming section two steel bands by governor motion, so can produce the sheet material of multiple thickness, density, specification, can be used for medium density fibre board (MDF), particieboard, secondary veneer, core-board and multiple artificial board substrate's deep processing and be similar to the compacting of other sheet material of wood-based plate.In the production process, the hot pressing roller contacts heat energy utilization rate height all the time by steel band with slab.Because without loading, unloading plate machine and there be not frequently moving up and down of hot press, drop to and more saved a large amount of energy minimum except that having simplified equipment, idle work.The production board smooth surface of producing does not need to handle with sander again, and only this item just can reduce equipment cost about 15%.This machine is reasonable in design, operation is feasible, simple to operate, maintaining convenient, also greatly reduces the requirement to factory building height.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
As shown in drawings, the utility model mainly is to be made of a pair of driving wheel 10, a pair of follower 2 and the steel band 7, hot pony press 6 and the thermoforming roller 8 that surround on them.Wherein, two steel bands 7 are parallel fully up and down in thermoforming section B, and the corner cut place between per two hot pressing rollers also is provided with a concora crush device 11.And in hot precompressed section A, the distance between two steel bands 7 inwardly is decreased to gradually with distance between two steel bands 7 in the thermoforming section B and equates from advancing base 1 up and down.The hot pressing roller 8 of the hot pressing roller 6 of hot precompressed section A and thermoforming section B all fits tightly with steel band 7 inboards.Between driving wheel 10 and hot pressing roller 8, be provided with a dancer rools 9, to realize adjusting the function of size between thermoforming section B two heat extraction pressure rollers 8 and even the steel band 7.On frame 4, also be fixed with carrying roller 5.The governor motion 3 that cooperates with frame 4 is made of pressing plate and screw, to adjust the size of determining between the two rows hot pressing roller 6,8.Generally, the subtended angle in the hot precompressed section A between the two rows hot pressing roller 6 is adjusted to the 0.5-5 degree, can adapt to the processing of multiple thickness sheet material.A pair of driving wheel 10 is driven simultaneously by the output gear of reductor, to guarantee to reach oppositely (as shown by arrows) rotation synchronously.
Said hot pressing roller 6,8 is a hollow-core construction, supplies with vapours by gas pipeline and sealing device in it, makes hot pressing roller 6,8 remain certain temperature.
The annular shape that said steel band 7 is made for the stainless steel of 0.5-2.5 millimeters thick, its width should be enough to satisfy the needs of common sheet material width.The periphery of driven pulley 2 and driving wheel 10 is provided with flexible layer such as rubber layer, with the frictional force between increase and the steel band 7, guarantees the normal operation of steel band 7.
The cross section of said concora crush device 11 be triangle or and hot pressing roller 8 between tangent subtriangular of corner cut, this concora crush device 11 is connected on the body by support.Its effect is to prevent the bounce-back of expanding when slab is between through thermoforming section two hot pressing rollers 8, and guarantees the even standard of thickness of output sheet material.
This hot press is when work, to mat formation the fibre mat of moulding between the steel band up and down 7 that advances the hot precompressed section A of base 1 feeding, because the existence of subtended angle, hot pressing roller 6 is exerted pressure gradually by 7 pairs of slabs of steel band, slab that will be thicker is pressed into thin state through mandatory precompressed, and the gas in the eliminating slab, under the motion in the same way of two steel bands 7, drive slab thermotropism profiled section B simultaneously and advance.This stage is low temperature pressurization, and it is softening better that fiber is heated, and also can reduce the reaction force to hot pressing roller 6.After slab entered thermoforming section B, because up and down two steel bands 7 are parallel fully, and the temperature in the hot pressing roller 8 were much higher than the temperature of hot pressing roller 6 in the hot precompressed section A, can make that sizing material quickens curing molding in the slab, can also improve steel slab surface density simultaneously.This process is the high-temperature pressurizing moulding process.Sheet material by this process output is finished product through cut-out and after cutting edge.
Claims (6)
1, a kind of wood-based plate continuous rolling formula hot press, it is characterized in that it comprise one group of driving wheel (10) and one group of driven pulley (2) and surround driving wheel and driven pulley on steel band (7), distance between hot precompressed section A place's two steel bands (7) is dwindled gradually from advancing base (1), and parallel to each other at thermoforming section B place two steel bands, the corner cut place between per two hot pressing rollers (8) is provided with a concora crush device (11).
2, wood-based plate continuous rolling formula hot press as claimed in claim 1 is characterized in that showing hot pressing roller (6,8) in two steel bands (7) inboard row.
3, wood-based plate continuous rolling formula hot press as claimed in claim 1 or 2 is characterized in that being provided with dancer rools (9) between the hot pressing roller (8) of driving wheel (10) and thermoforming section B.
4, wood-based plate continuous rolling formula hot press as claimed in claim 1 is characterized in that being fixed on the frame (4) at another inboard carrying roller (5) of steel band (7).
5, wood-based plate continuous rolling formula hot press as claimed in claim 4 is characterized in that also having governor motion (3) on frame (4).
6, wood-based plate continuous rolling formula hot press as claimed in claim 1 is characterized in that the top layer of driving wheel (10) and driven pulley (2) circumference is a flexible layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032627092U CN2638953Y (en) | 2003-09-02 | 2003-09-02 | Continuous roll-in hot press for artificial board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032627092U CN2638953Y (en) | 2003-09-02 | 2003-09-02 | Continuous roll-in hot press for artificial board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638953Y true CN2638953Y (en) | 2004-09-08 |
Family
ID=34296951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032627092U Expired - Fee Related CN2638953Y (en) | 2003-09-02 | 2003-09-02 | Continuous roll-in hot press for artificial board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638953Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008043280A1 (en) * | 2006-10-10 | 2008-04-17 | Shanghai Wood-Based Panel Machinery Co., Ltd | Method and device for driving steel strip supporting roller in continuous flat hot press |
| CN101786284A (en) * | 2010-03-02 | 2010-07-28 | 中国福马机械集团有限公司 | Method and continuous flat-pressing hot press for pressing artificial boards |
| CN102248568A (en) * | 2011-07-28 | 2011-11-23 | 无锡市盛金机械有限公司 | Belt compounding machine |
| CN101108504B (en) * | 2006-06-23 | 2012-03-21 | 迪芬巴赫有限两合公司 | Method for protecting machine elements during production of sheets and equipment, device thereof |
| CN103171915A (en) * | 2013-03-07 | 2013-06-26 | 德清艺玛工艺装饰有限公司 | Material pushing device of embossed plate processing equipment |
| 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 |
| CN108340611A (en) * | 2018-04-20 | 2018-07-31 | 郭其祥 | A kind of roller press type platen-press |
| CN108381692A (en) * | 2018-02-09 | 2018-08-10 | 福州翰扬环保科技有限公司 | Non- aldehyde glued board continuous molding production process |
| CN108544629A (en) * | 2018-03-15 | 2018-09-18 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber products roller strap pressure roller press |
| CN108582401A (en) * | 2018-03-15 | 2018-09-28 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber products roller press |
| CN111716696A (en) * | 2020-06-17 | 2020-09-29 | 常州市新创智能科技有限公司 | Roller pressurization type simulation demolding cloth pattern device for pultruded panel |
| CN113580284A (en) * | 2021-07-05 | 2021-11-02 | 沙维特家私(宁波)有限公司 | Plywood wood chip pre-compaction flattening device for wood product manufacturing |
-
2003
- 2003-09-02 CN CNU032627092U patent/CN2638953Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108504B (en) * | 2006-06-23 | 2012-03-21 | 迪芬巴赫有限两合公司 | Method for protecting machine elements during production of sheets and equipment, device thereof |
| WO2008043280A1 (en) * | 2006-10-10 | 2008-04-17 | Shanghai Wood-Based Panel Machinery Co., Ltd | Method and device for driving steel strip supporting roller in continuous flat hot press |
| CN101786284A (en) * | 2010-03-02 | 2010-07-28 | 中国福马机械集团有限公司 | Method and continuous flat-pressing hot press for pressing artificial boards |
| CN101786284B (en) * | 2010-03-02 | 2013-02-13 | 中国福马机械集团有限公司 | Method and continuous flat-pressing hot press for pressing artificial boards |
| CN102248568A (en) * | 2011-07-28 | 2011-11-23 | 无锡市盛金机械有限公司 | Belt compounding machine |
| CN103171915A (en) * | 2013-03-07 | 2013-06-26 | 德清艺玛工艺装饰有限公司 | Material pushing device of embossed plate processing equipment |
| 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 |
| CN108381692A (en) * | 2018-02-09 | 2018-08-10 | 福州翰扬环保科技有限公司 | Non- aldehyde glued board continuous molding production process |
| CN108381692B (en) * | 2018-02-09 | 2024-01-09 | 福建清芯科技有限公司 | Continuous molding production process of non-aldehyde plywood |
| CN108544629A (en) * | 2018-03-15 | 2018-09-18 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber products roller strap pressure roller press |
| CN108582401A (en) * | 2018-03-15 | 2018-09-28 | 泗阳蓝阳托盘设备科技有限公司 | Plant fiber products roller press |
| CN108340611A (en) * | 2018-04-20 | 2018-07-31 | 郭其祥 | A kind of roller press type platen-press |
| CN111716696A (en) * | 2020-06-17 | 2020-09-29 | 常州市新创智能科技有限公司 | Roller pressurization type simulation demolding cloth pattern device for pultruded panel |
| CN111716696B (en) * | 2020-06-17 | 2022-03-15 | 常州市新创智能科技有限公司 | Roller pressurization type simulation demolding cloth pattern device for pultruded panel |
| CN113580284A (en) * | 2021-07-05 | 2021-11-02 | 沙维特家私(宁波)有限公司 | Plywood wood chip pre-compaction flattening device for wood product manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |