CN100377855C - Location method of hot pressing plate in flat crushing type continuous press and location plate structure - Google Patents
Location method of hot pressing plate in flat crushing type continuous press and location plate structure Download PDFInfo
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- CN100377855C CN100377855C CNB200510030044XA CN200510030044A CN100377855C CN 100377855 C CN100377855 C CN 100377855C CN B200510030044X A CNB200510030044X A CN B200510030044XA CN 200510030044 A CN200510030044 A CN 200510030044A CN 100377855 C CN100377855 C CN 100377855C
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Abstract
The present invention relates to a positioning method and a positioning plate structure of hot pressing plates for determining bending radii of the hot pressing plates, wherein the hot pressing plates of a flat pressing type continuous pressing machine with a man-made plate is arranged in an upper pressing table top and a lower pressing table top. The paving quality of plate blanks needs to be ensured during the production process of the man-made plate, and each of the hot pressing plate bent into an arc face having a certain radius must be positioned. The positioning method for the arc faces having certain radii of the upper hot pressing plate and the lower hot pressing plate is realized by depending on a plurality of dovetail positioning plates and rectangular positioning plates, and the dovetail positioning plates and the rectangular positioning plates are tightly attached with the hot pressing plates. The positioning plate structure of the hot pressing plates comprises that seven dovetail positioning plates arranged on the upper table top, seven rectangular positioning plates arranged on the lower pressing table top, and the upper hot pressing plate and the lower hot pressing plate with bending radii are installed and positioned via dovetail grooves and rectangular grooves in an attaching mode. The structural style that the positioning plates are installed in the upper pressing table top and the lower pressing table top adopted by the present invention can more exactly determine the bending radii of the hot pressing plates, and the installation, maintenance, disassembly, etc. for the positioning plates are more convenient.
Description
Technical field
The present invention relates to a kind of heating platen form of wood-based plate flat-crushing type continuous press, particularly relate to the heating platen localization method and the structure of the decision heating platen bending radius that is installed in the upper and lower face of presenting a theatrical performance as the last item on a programme.
Technical background
In designing and developing flat-crushing type continuous press, feeding partly is the key of continuous press, and a large amount of slab Fast Compression are finished in this part.Guarantee the plate blank paving quality, slab can enter smoothly when entering press import department and not be damaged, the angle that depends on the slab inlet port, the angle of inlet port is particularly important to producing thin plate, this inlet port angle be positioned at the feeding position on, the arc surface that lower hot pressing board bends to certain radius forms the suitable slab inlet port angle of a setting, but how to guarantee this inlet port angle, the heating platen that how will bend to the arc surface of certain radius is given the location, also has certain difficulty technically, must be on the existing equipment basis, with structure that heating platen is associated on make improvements.
Summary of the invention
Is so important in view of slab enters angle to flat-crushing type continuous press equipment, must find a kind of: the upper and lower heating platen of arc surface with certain radius in the upper and lower face of presenting a theatrical performance as the last item on a programme localization method and the structure of location-plate be purpose of the present invention.Technical scheme of the present invention is that the structure that location-plate is set in the upper and lower face of presenting a theatrical performance as the last item on a programme of the flat-crushing type continuous press that is associated with heating platen is located the upper and lower heating platen that bends to the arc surface of certain radius.The present invention comes the specific implementation technical scheme by following technical measures: the localization method of heating platen and location-plate structure in a kind of flat-crushing type continuous press, the localization method that it is characterized in that described heating platen is: on, the localization method of the arc surface of the certain radius of lower hot pressing board is to rely on, press down that a group of being close to mutually with it on the table top realized by several dovetail location-plates and rectangle location-plate, general every group can have 5-10 location-plate, the heating platen (the inlet angle of corresponding each thickness slab just) of corresponding each the crooked arc surface of each group location-plate, the effect of location-plate are exactly to utilize the gauge of its setting to determine the bending radius of heating platen (just each bending radius of heating platen is determined the gauge of every group of each location-plate as a same reason).Upper hot pressboard 101 stressed arc-shaped surface when crooked be installed in that each dovetail location-plate contact surface can fit tightly in seamless unoccupied place on the upper holder face 201, form the heating platen arc surface that needs by the bending radius that sets.For the slab that is fit to different-thickness enters smoothly, upper hot pressboard 201 half bending radius need be done corresponding variation, setting upper hot pressboard 201 bending radius scopes is R5-500m, obtains different heating platens half bending radius by the dovetail location-plate of changing different groups; Lower hot pressing board 202 presses down that each rectangle location-plate contact surface can fit tightly in seamless unoccupied place on the table top 102 in stressed arc-shaped surface when crooked with being installed in, and forms certain heating platen arc surface by the bending radius that sets (generally all being set at 35m).Lower hot pressing board 202 bending radius are set at behind the certain value constant.
A kind of location-plate structure of implementing the localization method of heating platen in the above-mentioned flat-crushing type continuous press, it is characterized in that this structure comprises dovetail location-plate a 1, dovetail location-plate b 2, dovetail location-plate c 3, dovetail location-plate d 4, dovetail location-plate e 5, dovetail location-plate f 6, dovetail location-plate g 7, rectangle location-plate a 8, rectangle location-plate b 9, rectangle location-plate c 10, rectangle location-plate d 11, rectangle location-plate e 12, rectangle location-plate f 13, rectangle location-plate g 14, dovetail groove 15, baffle plate 16 and rectangular channel 17, wherein:
Be processed with seven dovetail grooves 15 on the upper holder face 201, the width range of dovetail groove 15 is 40-100mm, depth bounds is 10-20mm, and dovetail location-plate a 1, dovetail location-plate b 2, dovetail location-plate c 3, dovetail location-plate d 4, dovetail location-plate e 5, dovetail location-plate f 6,7 seven dovetail location-plates of dovetail location-plate g have been installed successively.Each dovetail location-plate gauge is respectively determined (with graphing method draw each location-plate thickness of different groups of the crooked arc surfaces of different heating platens and the camber line of contact-making surface) by the upper hot pressboard 201 crooked needed radius size of each location-plate position, arc-shaped surface and each the dovetail location-plate contact surface of upper hot pressboard 201 when stressed bending can fit tightly installation in seamless unoccupied place, each dovetail location-plate length direction is divided into four sections, and every section both ends of the surface all are processed with the screw of being convenient to installing/dismounting.Be separately installed with two baffle plates 16 on the upper holder face 101 at dovetail groove 15 two ends, block the dovetail location-plate;
Press down and be processed with seven rectangular channels 17 on the table top 102, every of rectangle location-plate a 8, rectangle location-plate b 9, rectangle location-plate c 10, rectangle location-plate d 11, rectangle location-plate e 12, rectangle location- plate f 13,14 7 rectangle location-plate of rectangle location-plate g are fixed in seven rectangular channels 17 with several (8-l2) screws.Each rectangle location-plate gauge is respectively determined (same available graphing method is tried to achieve) by lower hot pressing board 202 crooked needed radius size, arc-shaped surface and each the rectangle location-plate contact surface of lower hot pressing board 202 when stressed bending can fit tightly installation in seamless unoccupied place, forms the heating platen arc surface that needs by the bending radius that sets.Lower hot pressing board 202 bending radius are set at behind the certain value constant.
The upper hot pressboard bending radius scope of the location-plate structure of the heating platen in the flat-crushing type continuous press of the present invention is set at R5m-500m, and the lower hot pressing board bending radius is set at R35m.
The location-plate structure of heating platen in the flat-crushing type continuous press of the present invention, the quantity of described dovetail location-plate and rectangle location-plate can be each 7, also can be each 5 to one of them of each 10 scope.
The present invention mainly contains following advantage:
(1) simple in structure, it is more convenient simple that entering angle is adjusted, and only just can accurately obtain various heating platen bending radius by changing certain group location-plate.
(2) reduced installation difficulty, the easier assurance of assembly precision, and also convenient at aspects such as the installation, maintenance of location-plate, dismountings.
(3) help the user and constantly adjust and improve the slab entering angle in production from now on, only needing simply, the location-plate of respectively organizing of processing request size gets final product.
It is 4 feet flat-crushing type continuous press that heating platen localization method of the present invention and location-plate structure are not only applicable to width, is applicable to that also width is the flat-crushing type continuous press of 6 feet, 7 feet, 8 feet and 8.5 feet.Be not only applicable to the flat-crushing type continuous press of producd fibers plate, be applicable to the flat-crushing type continuous press of producing other similar wood class making sheet yet.
Description of drawings
Fig. 1: the location-plate structural representation of heating platen in the continuous press of the present invention;
Fig. 2: X partial enlarged drawing among Fig. 1;
Fig. 3: Y partial enlarged drawing among Fig. 1;
The meaning that each legend mark is expressed as follows respectively in the accompanying drawing:
1---dovetail location-plate a 2---dovetail location-plate b 3---dovetail location-plate c
4---dovetail location-plate d 5---dovetail location-plate e 6---dovetail location-plate f
7---dovetail location-plate g 8---rectangle location-plate a 9---rectangle location-plate b
10---rectangle location-plate e 11---rectangle location-plate d 12---rectangle location-plate e
13---rectangle location-plate f 14---rectangle location-plate g 15---dovetail grooves
16 baffle plates 17---rectangular channel 101---upper holder face
102------upper hot pressboard 202---lower hot pressing boards that press down table top 201
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is further described below:
According to an example of the structure of Fig. 1, Fig. 2 and Fig. 3 is that to produce width be location-plate version in 4 feet the medium-density plate continuous press.Upper holder face 101 is processed with seven dovetail grooves 15, dovetail groove 15 width are 60mm, the degree of depth is 12mm, and dovetail location-plate a 1, dovetail location-plate b 2, dovetail location-plate c 3, dovetail location-plate d4, dovetail location-plate e 5, dovetail location-plate f 6,7 seven dovetail location-plates of dovetail location-plate g have been installed.Dovetail location-plate material is 35, each dovetail location-plate gauge is determined by the crooked needed radius size of upper hot pressboard, arc-shaped surface and each the dovetail location-plate surface of upper hot pressboard when stressed bending can fit tightly in seamless unoccupied place, forms the heating platen arc surface that needs by the bending radius that sets.For the slab that is fit to different-thickness enters smoothly, upper hot pressboard half bending radius need be done corresponding variation, is respectively R35m, R200m.Can obtain the dovetail location-plate of (two groups variant thickness and contact-making surface camber line) two kinds of specifications with graphing method, obtain different hot pressing half bending radius by changing the dovetail location-plate.Each dovetail location-plate length direction is divided into four sections, and both ends of the surface all are processed with screw M24 so that use during installing/dismounting.Use screw M8 * 20 to fix two baffle plates 16 on the upper holder face 101 at dovetail groove 15 two ends respectively and block the dovetail location-plate, baffle plate 16 materials are Q235.
Press down and be processed with seven rectangle elongated slots 17 on the table top 102, rectangle elongated slot width is 50mm, the degree of depth is 2.5mm, each uses 9 screws (to use M10 * 25 according to the location-plate different-thickness respectively, M10 * 30, the screw of M10 * 35 different sizes) fixed installation rectangle location-plate a 8, rectangle location-plate b 9, rectangle location-plate c 10, rectangle location-plate d 11, rectangle location-plate e 12, rectangle location- plate f 13,14 7 rectangle location-plates of rectangle location-plate g.Rectangle location-plate material is 35, each rectangle location-plate gauge is determined by lower hot pressing board 202 crooked needed radius size, the bending radius of lower hot pressing board 202 is set at R35m, can obtain the thickness and the contact-making surface camber line of each rectangle location-plate with graphing method, arc-shaped surface and each the rectangle location-plate surface of lower hot pressing board 202 when stressed bending can fit tightly in seamless unoccupied place, forms the heating platen arc surface that needs by the bending radius that sets.Form suitable slab entering angle with the upper hot pressboard arc surface.
Claims (6)
1. the localization method of heating platen in the flat-crushing type continuous press, the localization method that it is characterized in that described heating platen is: on, the localization method of the arc surface of the certain radius of lower hot pressing board is last, press down on the table top and to rely on a group of being close to mutually with it to realize by several dovetail location-plates and rectangle location-plate, general every group can have 5-10 location-plate, the heating platen of corresponding each the crooked arc surface of each group location-plate, the effect of location-plate is exactly to utilize the gauge of its setting to determine the bending radius of heating platen, the arc-shaped surface of upper hot pressboard (201) when stressed bending can fit tightly in seamless unoccupied place with each the dovetail location-plate contact surface that is installed on the upper holder face (101), form the heating platen arc surface that needs by the bending radius that sets, for the slab that is fit to different-thickness enters smoothly, upper hot pressboard (201) half bending radius need be done corresponding variation, setting upper hot pressboard (201) bending radius scope is R5-500m, obtains different upper hot pressboards (201) half bending radius by the dovetail location-plate of changing different groups; Lower hot pressing board (202) presses down table top (102) and goes up each rectangle location-plate contact surface and can seamless unoccupied place fit tightly and form certain heating platen arc surface with being installed in stressed arc-shaped surface when crooked, and lower hot pressing board (202) bending radius is set at the constant definite value of R35m.
2. location-plate structure of implementing the localization method of heating platen in the described flat-crushing type continuous press of claim 1, it is characterized in that this structure comprises dovetail location-plate a (1), dovetail location-plate b (2), dovetail location-plate c (3), dovetail location-plate d (4), dovetail location-plate e (5), dovetail location-plate f (6), dovetail location-plate g (7), rectangle location-plate a (8), rectangle location-plate b (9), rectangle location-plate c (10), rectangle location-plate d (11), rectangle location-plate e (12), rectangle location-plate f (13), rectangle location-plate g (14), dovetail groove (15), baffle plate (16) and rectangular channel (17), wherein: upper holder face (101) is gone up and is processed with seven dovetail grooves (15) by certain spacing, dovetail location-plate a (1) has been installed successively, dovetail location-plate b (2), dovetail location-plate c (3), dovetail location-plate d (4), dovetail location-plate e (5), dovetail location-plate f (6), (7) seven dovetail location-plates of dovetail location-plate g, each dovetail location-plate gauge is respectively determined by the crooked needed radius size of upper hot pressboard (201), arc-shaped surface and each the dovetail location-plate contact surface of upper hot pressboard (201) when stressed bending can fit tightly installation in seamless unoccupied place, each dovetail location-plate length direction is divided into four sections, every section both ends of the surface all are processed with the screw of being convenient to installing/dismounting, are separately installed with two baffle plates (16) on the upper holder face (101) at dovetail groove (15) two ends; Press down table top (102) and upward be processed with seven rectangular channels (17) with the distance of dividing equally, rectangle location-plate a (8), rectangle location-plate b (9), rectangle location-plate c (10), rectangle location-plate d (11), rectangle location-plate e (12), rectangle location-plate f (13), (14) seven rectangle location-plates of rectangle location-plate g are fixed in seven rectangular channels (17) with 2～4 screws, each rectangle location-plate gauge is respectively determined by the crooked needed radius size of lower hot pressing board (202), arc-shaped surface and each the rectangle location-plate contact surface of lower hot pressing board (202) when stressed bending can fit tightly installation in seamless unoccupied place, form the heating platen arc surface that needs by the bending radius that sets, lower hot pressing board (202) bending radius is set at behind the certain value constant.
3. the location-plate structure of the localization method of heating platen in the flat-crushing type continuous press according to claim 2, it is characterized in that described location-plate structure is not only applicable to produce the flat-crushing type continuous press that width is 4 feet wood-based plates, be applicable to that also producing width is the flat-crushing type continuous press of 6 feet, 7 feet, 8 feet and 8.5 feet wood-based plates.
4. the location-plate structure of the localization method of heating platen in the flat-crushing type continuous press according to claim 2, it is characterized in that described location-plate structure is not only applicable to the flat-crushing type continuous press of the wood-based plate of producd fibers class, also be applicable to the flat-crushing type continuous press of producing the wood type wood-based plate.
5. the location-plate structure of the localization method of heating platen in the flat-crushing type continuous press according to claim 2, it is characterized in that the upper hot pressboard bending radius scope in the described location-plate structure is set at R 5m-500m, the lower hot pressing board bending radius is set at R35m.
6. the location-plate structure of the localization method of heating platen in the flat-crushing type continuous press according to claim 2, the quantity that it is characterized in that described dovetail location-plate and rectangle location-plate are each 5 any quantity to each 10 scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510030044XA CN100377855C (en) | 2005-09-27 | 2005-09-27 | Location method of hot pressing plate in flat crushing type continuous press and location plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510030044XA CN100377855C (en) | 2005-09-27 | 2005-09-27 | Location method of hot pressing plate in flat crushing type continuous press and location plate structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1769018A CN1769018A (en) | 2006-05-10 |
| CN100377855C true CN100377855C (en) | 2008-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510030044XA Expired - Fee Related CN100377855C (en) | 2005-09-27 | 2005-09-27 | Location method of hot pressing plate in flat crushing type continuous press and location plate structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101508127B (en) * | 2009-03-23 | 2013-09-25 | 中国福马机械集团有限公司 | Continuous press capable of continuously pressing compact ingot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112431A (en) * | 1989-04-28 | 1992-05-12 | C. Siempelkamp Gmbh & Co. | Press for making pressed board |
| CN1113175A (en) * | 1993-12-11 | 1995-12-13 | G·西蒙培尔肯普有限公司 | Continous pressing machine for producing wood pits plate, fibre plat or like pressed plate |
| US5562028A (en) * | 1994-02-19 | 1996-10-08 | Maschinenfabrik J. Dieffenbacher Gmbh & Co. | Longitudinal and convex flexural deformation of a press plate/heating plate in a continuously operating press |
| DE19812443C1 (en) * | 1998-03-21 | 1999-01-14 | Siempelkamp Gmbh & Co | Press for continuous webs |
| CN1224651A (en) * | 1997-09-13 | 1999-08-04 | G·西蒙培尔肯普有限公司及两合公司 | Continuous presses for pressing slabs into pressed boards |
-
2005
- 2005-09-27 CN CNB200510030044XA patent/CN100377855C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112431A (en) * | 1989-04-28 | 1992-05-12 | C. Siempelkamp Gmbh & Co. | Press for making pressed board |
| CN1113175A (en) * | 1993-12-11 | 1995-12-13 | G·西蒙培尔肯普有限公司 | Continous pressing machine for producing wood pits plate, fibre plat or like pressed plate |
| US5562028A (en) * | 1994-02-19 | 1996-10-08 | Maschinenfabrik J. Dieffenbacher Gmbh & Co. | Longitudinal and convex flexural deformation of a press plate/heating plate in a continuously operating press |
| CN1224651A (en) * | 1997-09-13 | 1999-08-04 | G·西蒙培尔肯普有限公司及两合公司 | Continuous presses for pressing slabs into pressed boards |
| CN1224650A (en) * | 1997-09-13 | 1999-08-04 | G·西蒙培尔肯普有限公司及两合公司 | Slab continuous pressing method and its used compressor |
| DE19812443C1 (en) * | 1998-03-21 | 1999-01-14 | Siempelkamp Gmbh & Co | Press for continuous webs |
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| CN1769018A (en) | 2006-05-10 |
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