CN210422312U - OSB door frame plate - Google Patents

Abstract

The utility model discloses a OSB door frame board, OSB door frame board includes that splint, OSB erect group panel and T type banding strip, OSB erects group panel and is located the center, OSB erects the last top surface and the lower bottom surface of group panel and all is connected with splint, OSB erects group panel and splint be connected with same one side and T type banding strip, OSB erects group panel and is connected with fixed profile. The utility model discloses the timber is produced in OSB panel reorganization can overcome a great deal of defect of natural timber production timber. The sheet material manufactured by adopting the unique planing, laminating and gluing process of the OSB is adopted as the door leaf stile section bar component, and the sheet material is recombined and glued with the OSB sheet material sawing lath to form vertical arrangement of wood chips, so that the problem of cracking and deformation resistance of the door leaf stile section bar is effectively enhanced.

Description

OSB door frame plate

Technical Field

The utility model relates to the field of furniture specifically is an OSB door frame board.

Background

In the production process and raw material use of the traditional wooden door leaf with the mosaic structure, the wooden door leaf is mainly composed of a solid wood stile, a solid wood upper horse head and a solid wood lower horse head and a door leaf core plate. Natural logs vary in temperature with seasons and air temperature under natural conditions due to their unique physical properties. Can cause the expansion and contraction fracture of wood door leaf, the former material is many to the processing production becomes indoor door leaf process, and the period is long, consumes artifical many to it is high to have caused traditional timber manufacturing cost, still to traditional carpenter technical requirement height, can't satisfy the requirement of advocating the intelligent development of industry at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an OSB door frame board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an OSB door frame board, includes stile, rail and core, the core is located the center, the core both sides are fixed with the stile through fixed profile, the lower extreme is fixed with the rail through fixed profile on the core, the core is fixed with the decoration knot line with the stile junction, the core is fixed with the decoration knot strip with the rail junction, stile and rail all are made by OSB door frame board.

The OSB door frame plate comprises a clamping plate, an OSB vertical group plate and a T-shaped edge sealing strip, the OSB vertical group plate is located at the center, the upper top surface and the lower bottom surface of the OSB vertical group plate are both connected with the clamping plate, the same side of the OSB vertical group plate and the clamping plate is connected with the T-shaped edge sealing strip, and the OSB vertical group plate is connected with a fixed profile.

The manufacturing process of the OSB door frame plate comprises the following steps:

the method comprises the following steps: and (4) carrying out fixed-length sawing on the OSB large plate.

Step two: gluing the large surface of the sawn OSB lath, putting the sawn OSB lath into a hot press with lateral pressure pushing loading for plate splicing and hot pressing, and obtaining an OSB vertical group plate after the glue is completely cured;

step three: and (5) sanding the surface with the largest area of the OSB vertical group of plates in a fixed thickness.

Step four: carrying out single-side roller coating glue on the two clamping plates, and carrying out double-side roller coating glue on the largest side of the sanded OSB vertical group plate;

step five: placing a clamping plate with glue coated on one side on each of the upper and lower sides of the OSB vertical group plate, placing the OSB vertical group plate in the middle for hot pressing, and taking out the OSB vertical group plate after the glue is cured to obtain an OSB door frame plate;

step six: sawing and cutting the OSB door frame plate according to the required sizes of the stile and the rail;

step seven: performing milling grooving on two sides of the sawn OSB door frame plate, wherein one side is used for mounting a T-shaped edge strip, and the other side is used for embedding a core plate;

step eight: and (3) putting the milled groove on one side of the OSB door frame plate into the T-shaped edge sealing strip, and performing pressure gluing to obtain the required stile and rail.

The fixed profile comprises a first extruded profile, the first extruded profile comprises a first fixed plate, a first side plate, a first fixed tooth and a first fixed bolt hole, two sides of the first fixed plate are fixedly connected with the first side plate, the first fixed tooth is arranged on the inner side of the first side plate, and the first fixed plate is provided with a plurality of first fixed bolt holes.

The fixed profile comprises a second extruded profile, the second extruded profile comprises a second fixed plate, a second side plate, second fixed teeth and second fixed bolt holes, two sides of the second fixed plate are fixedly connected with the second side plate, the second fixed teeth are arranged on the inner side of the second side plate, and the second fixed plate is provided with a plurality of second fixed bolt holes.

The second extrusion profile is installed in the first extrusion profile, and the fixed teeth I of the first extrusion profile and the fixed teeth II of the second extrusion profile are meshed and fixed with each other.

The first extrusion section fixing bolt holes and the second extrusion section fixing bolt holes are oppositely arranged, the first extrusion section is fixedly connected with the OSB vertical group plate through the first extrusion section fixing bolt holes and the self-tapping screws, and the second extrusion section is fixedly connected with the core plate through the second extrusion section fixing bolt holes and the self-tapping screws.

A process for manufacturing an OSB door frame panel comprising the steps of:

the method comprises the following steps: carrying out vacuum special-shaped spraying, drying and plane special-shaped polishing on the stile and the rail to finish primer treatment; and the protective film coating is carried out after the three sides of the stile and the rail are finished by water paint color trimming and surface spraying, so that the paint surface is prevented from being damaged in the process of assembling the door leaf material.

Step two: carrying out UV primer roller coating, polishing, roller coating and wiping, roller coating and finishing and protective film coating on the OSB large plate for the door leaf core plate.

Step three: fixing the first extruded section on the stile and rail side through self-tapping screws, and fixing the second extruded section on the four side plates of the core plate through self-tapping screws;

step four: pressing second extruded profiles on two sides of the core plate into the first extruded profile on one side of the stile, pressing the second extruded profiles on the upper end and the lower end of the core plate into the first extruded profile on one side of the rail, and mutually meshing and fixing the first fixed teeth of the first extruded profile and the second fixed teeth of the second extruded profile; and decorative buckle lines are arranged at the joint of the stile and the core plate and the joint of the rail and the core plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses the timber is produced in OSB panel reorganization can overcome a great deal of defect of natural timber production timber. The sheet material manufactured by adopting the unique planing, laminating and gluing process of the OSB is adopted as the door leaf stile section bar component, and the sheet material is recombined and glued with the OSB sheet material sawing lath to form vertical arrangement of wood chips, so that the problem of cracking and deformation resistance of the door leaf stile section bar is effectively enhanced.

The utility model provides a stile section bar adopts the three layer construction mode to constitute with upper and lower rail section bar, and it can effectively reduce the deformation of mosaic structure's door leaf stile section bar, adopts OSB (oriented strand board) production timber to have low in production cost, and the industrial module production of being convenient for, its unique mortise and tenon structure can let the door leaf can not appear flagging and fall the angle phenomenon. The process can effectively meet the requirements of wooden doors with mosaic structures on lean, standard modular and large-scale production.

The utility model discloses technology structure has adopted the anomalous wood planing piece stack hot pressing glued artificial board that OSB was unique, adopt alone to make the stile, it can be along with indoor outer difference in temperature and moisture absorption cisoid deformation, the OSB board of two-layer different thickness about the wood technology adopted, the centre presss from both sides and puts the OSB lath that becomes required width through the flat saw and pieces up gluey synthetic wooden stile filler metal immediately, the big board is pieced into by the different width strip veneer that OSB sawed, its wood chip array orientation erects the structure, it can effectively prevent the deformation. The mullion side is manufactured by gluing the OSB large plate and the T-shaped solid wood edge sealing strip, so that the problem of rough vertical surface is solved, and the defects of resistance to forward deformation of each mullion side sectional material and upper and lower wharf sectional materials are overcome.

The utility model discloses the timber is produced in the restructuring of OSB board, door leaf stile section bar, upper and lower rail section bar and OSB core can carry out the dress of precoating, the scale of being convenient for, and large-scale production, effectual reduction are in the poisonous and harmful volatile substance VOC's of timber production application in-process emission.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1 according to the present invention;

fig. 3 is a partially enlarged schematic view of fig. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of B-B of FIG. 1 according to the present invention;

fig. 5 is a partially enlarged schematic view of fig. 4 according to the present invention;

fig. 6 is an exploded left side view of fig. 2 in accordance with the present invention;

fig. 7 is a schematic structural view of the OSB door frame plate according to the present invention;

fig. 8 is a schematic perspective view of the fixing section of the present invention;

fig. 9 is a schematic cross-sectional view of fig. 8 according to the present invention;

figure 10 is a schematic cross-sectional view of the first and second extrusions of figure 1 according to the present invention;

in the figure: 1 stile, 2 rail, 3 decorative buckle lines, 4T-shaped edge banding, 5OSB vertical plate group, 6 first extruded section, 601 first fixed plate, 602 first side plate, 603 first fixed tooth, 604 first fixed bolt hole, 7 second extruded section, 701 second fixed plate, 702 second side plate, 703 second fixed tooth, 704 second fixed bolt hole, 8 self-tapping screw, 9 clamping plates and 10 core plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

the utility model provides an OSB door frame board, includes stile 1, rail 2 and core 10, core 10 is located the center, core 10 both sides are fixed with stile 1 through fixed profile, core 10 upper and lower ends are fixed with rail 2 through fixed profile, core 10 is fixed with the decoration through 1 junction of stile and detains line 3, core 10 is fixed with the decoration knot strip with 2 junctions of rail, stile 1 and rail 2 all are made by OSB door frame board. The OSB door frame plate comprises a clamping plate 9, an OSB vertical group plate 5 and a T-shaped edge sealing strip 4, wherein the OSB vertical group plate 5 is located at the center, the upper top surface and the lower bottom surface of the OSB vertical group plate 5 are both connected with the clamping plate 9, the same side of the OSB vertical group plate 5 and the clamping plate 9 is connected with the T-shaped edge sealing strip 4, and the OSB vertical group plate 5 is connected with a fixed profile. The fixed profile comprises a first extruded profile 6, the first extruded profile 6 comprises a first fixed plate 601, a first side plate 602, a first fixed tooth 603 and a first fixed bolt hole 604, two sides of the first fixed plate 601 are fixedly connected with the first side plate 602, the first fixed tooth 603 is arranged on the inner side of the first side plate 602, and a plurality of first fixed bolt holes 604 are formed in the first fixed plate 601. The fixed profile comprises a second extruded profile 7, the second extruded profile 7 comprises a second fixed plate 701, a second side plate 702, a second fixed tooth 703 and a second fixed bolt hole 704, two sides of the second fixed plate 701 are fixedly connected with the second side plate 702, the second fixed tooth 703 is arranged on the inner side of the second side plate 702, and the second fixed plate 701 is provided with a plurality of second fixed bolt holes 704. The second extrusion 7 is mounted in the first extrusion 6, and the first fixing teeth 603 of the first extrusion 6 are in engagement with the second fixing teeth 703 of the second extrusion 7. The first extrusion profile 6 fixing bolt holes 604 and the second extrusion profile 7 fixing bolt holes 704 are oppositely arranged, the first extrusion profile 6 is fixedly connected with the OSB vertical group plate 5 through the first extrusion profile fixing bolt holes 604 and the self-tapping screws 8, and the second extrusion profile 7 is fixedly connected with the core plate 10 through the second extrusion profile fixing bolt holes 704 and the self-tapping screws.

Example 2:

the manufacturing process of the OSB door frame plate comprises the following steps:

the method comprises the following steps: and (4) carrying out fixed-length sawing on the OSB large plate.

Step two: gluing the large surface of the sawn OSB lath, putting the sawn OSB lath into a hot press with lateral pressure pushing loading for plate splicing and hot pressing, and completely curing the glue to obtain an OSB vertical group plate 5;

step three: and (5) sanding the surface with the largest area of the OSB vertical group of plates 5 in a fixed thickness.

Step four: carrying out single-side glue roller coating on the two clamping plates 9, and carrying out double-side glue roller coating on the largest side of the sanded OSB vertical group plate 5;

step five: placing a clamping plate 9 with glue coated on one side on each of the upper and lower sides of the OSB vertical group plate 5, placing the OSB vertical group plate 5 in the middle for hot pressing, and taking out the plate after the glue is cured to obtain an OSB door frame plate;

step six: sawing and splitting the OSB door frame plate according to the required sizes of the stile 1 and the rail 2;

step seven: performing milling grooving on two sides of the sawn OSB door frame plate, wherein one side is used for installing a T-shaped edge banding 4, and the other side is used for embedding a core plate 10;

step eight: and (3) putting the milled groove on one side of the OSB door frame plate into the T-shaped edge sealing strip 4, and performing pressure gluing to obtain the required stile 1 and rail 2.

Example 3:

a process for manufacturing an OSB door frame panel comprising the steps of:

the method comprises the following steps: carrying out vacuum special-shaped spraying, drying and plane special-shaped polishing on the stile 1 and the rail 2 to finish primer treatment; and the stile 1 and the rail 2 are subjected to water-based paint three-side color correction and surface spraying, and then are coated with a protective film, so that the paint surface is prevented from being damaged in the process of assembling the door leaf material passing.

Step two: carrying out UV primer roller coating, polishing, roller coating and wiping, roller coating and finishing and protective film coating on the OSB large plate used for the door leaf core plate 10.

Step three: fixing a first extruded section 6 on one side of the stile 1 and the rail 2 through self-tapping screws 8, and fixing a second extruded section 7 on four side plates of the core plate 10 through the self-tapping screws 8;

step four: pressing second extruded profiles 7 on two sides of a core plate 10 into a first extruded profile 6 on one side of a stile 1, pressing the second extruded profiles 7 on the upper end and the lower end of the core plate 10 into the first extruded profile 6 on one side of a rail 2, and mutually meshing and fixing a first fixed tooth 603 of the first extruded profile 6 and a second fixed tooth 703 of the second extruded profile 7; and decorative buckle wires 3 are arranged at the joint of the stile 1 and the core plate 10 and the joint of the rail 2 and the core plate 10.

The utility model discloses the effectual application field that improves the OSB board and the improvement of added value. The plate characteristics of the OSB plate in the production process of the OSB plate, such as arrangement, superposition, hot pressing or molding of sliced wood chips, static bending strength, elastic modulus, plate surface and plate end surface are superior to shaving boards, density boards, finger-jointed laminated boards and laminated wood boards.

The utility model discloses owing to adopt the parallel stack hot pressing panel of OSB and OSB board saw to cut into the vertical face of banding, arrange veneer sand light and decide thick. According to the required thickness of door leaf stile section bar, with the stacking of the OSB flat board of different thickness, make door leaf stile and upper and lower rail 2 door leaf frame specification section bar, in order to avoid OSB board terminal surface saw cut the rough side, adopt T type wood banding strip to carry out the veneer banding, can select the same kind of wood to mill into T type lines according to the veneer material of the required wainscot of door leaf, it is as an organic whole with OSB reorganization stile 1 section bar and upper and lower rail 2 veneer.

Production process flow of OSB wood door frame material

Firstly, sawing and cutting the OSB large plate to a fixed length according to the height of the door leaf for use in the next procedure.

And secondly, sawing the OSB large plate according to the thickness of the door leaf, and standing the OSB plate strips of the jointed plate for the next process.

And thirdly, gluing the large surface of the sawn OSB lath, putting the sawn OSB lath into a hot press with lateral pressure pushing capacity, splicing and hot-pressing for five minutes by adopting lateral pressure of 20MPa and positive pressure of 10MPa until the glue is pre-cured, and taking out the curing glue from the press to be completely cured for use in the next process.

Fourthly, sanding the big plate glued by the OSB vertical group plates in a fixed thickness for the next procedure.

And fifthly, carrying out single-side roller coating glue on the two OSB plates, then carrying out double-side roller coating glue on the large plate sanded by the OSB vertical group of plates, respectively carrying out hot pressing on the upper and lower OSB plates with single-side roller coating glue, putting the vertical jointed plates in the middle, using the pressure of 50MPa for hot pressing, and taking out the plates after the glue is solidified for the next working procedure.

And sixthly, sawing and cutting the OSB plate with the three-layer recombination structure according to the required size of the width of the stile section bar and the upper rail 2 section bar and the lower rail 2 section bar of the mosaic structure wood door, and using the OSB plate in the next process.

And seventhly, milling and slotting the sawed door leaf stile section bar and the upper and lower rail 2 square beams, wherein one side of the sawed door leaf stile section bar is used for a T-shaped solid wood edge sealing strip, and the other side of the sawed door leaf stile section bar is used for a door leaf inlaid core plate 10.

Eighthly, glue is coated in grooves of the wooden door leaf stile section and the upper rail 2 and lower rail 2 sections, the T-shaped solid wood edge sealing strips are placed, the T-shaped solid wood edge sealing strips are arranged on a cold press to be glued and pressure-maintained under the pressure of 5MPa, and the T-shaped solid wood edge sealing strips are taken out for curing after the glue is pre-cured and are used in the next procedure. And ninthly, slicing the section bar with the T-shaped solid wood edge banding strip by using the same material according to the type of the T-shaped edge banding, and gluing the veneer to finish the whole OSB wood door section bar.

OSB indoor wooden door production process flow

Firstly, carrying out vacuum special-shaped spraying, drying and plane special-shaped polishing on a vertical stile frame section of a three-layer recombined anti-deformation OSB mosaic structure door leaf to finish primer treatment. And (4) finishing three sides of the water paint by using a three-side conveying type spraying machine, and coating a protective film after finishing the surface painting, so that the paint surface is prevented from being damaged in the process of assembling the door leaf material passing.

And secondly, performing UV primer roller coating, polishing, roller coating and color wiping, roller coating and finish coating and protective film coating on the OSB large plate used for the door leaf core plate 10.

And thirdly, sawing, cutting, tenoning, punching and installing self-locking interlocking pieces on the paint veneer, the OSB section and the plate of the PVC and CPI decorative fabric veneer according to the order size of the indoor door, injecting assembling glue into the wood tenon hole, and extruding and assembling. Because the upper rail 2 and the lower rail 2 of the wooden door, the side balk of the stile 1 and the self-locking connecting piece are matched for use, the pressure maintaining of the door leaf assembled by extrusion on the assembling machine is not needed, and the glue curing is waited. Because the upper rail 2 and the lower rail 2 are locked with the core plate 10 of the door stile 1 through the self-locking connecting piece, after pressure is relieved, the assembled door leaf is kept flat, cured, kept in health, and the glue is cured, packaged, delivered and installed, and the installation flow of the whole OSB production process is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (2)

1. An OSB door frame panel, comprising: the OSB door frame plate comprises a clamping plate, an OSB vertical group plate and a T-shaped edge sealing strip, the OSB vertical group plate is located at the center, the upper top surface and the lower bottom surface of the OSB vertical group plate are both connected with the clamping plate, the same side of the OSB vertical group plate and the clamping plate is connected with the T-shaped edge sealing strip, and the OSB vertical group plate is connected with a fixed profile.

2. The OSB door frame panel of claim 1, wherein the securing profile comprises a first extruded profile, the first extruded profile comprises a first securing plate, a first side plate, a first securing tooth, and a first securing bolt hole, the securing plate is fixedly connected to the first side plate on both sides, the first side plate is provided with the first securing tooth on an inner side, and the first securing bolt hole is provided with a plurality of first securing bolt holes.

Images