CN206937548U - The press-moulding die of arc-shaped curved surface wood workpiece - Google Patents
The press-moulding die of arc-shaped curved surface wood workpiece Download PDFInfo
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- CN206937548U CN206937548U CN201720849386.2U CN201720849386U CN206937548U CN 206937548 U CN206937548 U CN 206937548U CN 201720849386 U CN201720849386 U CN 201720849386U CN 206937548 U CN206937548 U CN 206937548U
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- 239000002023 wood Substances 0.000 title claims abstract description 26
- 238000009747 press moulding Methods 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 78
- 239000002184 metal Substances 0.000 claims abstract description 78
- 239000003292 glue Substances 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 6
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- 239000002131 composite material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model is related to the press-moulding die of arc-shaped curved surface wood workpiece, by it is framed and pressure working face form, it is framed including：Front and back end panel, each support floor, side support plate, pressure working face mutually transverse is connected and composed side by side by the metal module unit of multiple strips, mutual snapping forms the hinge cooperation of rotatable swing limited angle between adjacent metal module unit, the metal module unit of each strip is mutually transverse be hinged, and it is coated with according to buckling curve profile on each support floor, form arc-shaped curved surface, each metal module unit is connected by screw with framed formation detachable fastening, form pressure working face, such structure, tradition is substituted using Knockdown metal modular unit and uses glue composite multi-layer veneer as pressure working face, bearing strength is high, easily it is coated with according to buckling curve profile, it is versatile, realize the easy to assemble of mould, the easily transformation of the way, it is repeatable to utilize, convenient storage, transport, repeat to assemble.
Description
Technical field
The technical field of the press-moulding die of wood workpiece is the utility model is related to, is particularly processed into multilayer veneer
The press-moulding die of arc-shaped curved surface workpiece.
Background technology
At present, woodwork industry is when making product, in order to which function needs or the artistic effect pursued is, it is necessary to there is phase
When the arc-shaped curved surface wood workpiece of a part.The processing of arc-shaped curved surface wood workpiece is generally entered using traditional mould and processing technology
Row production, as shown in figure 1, under the traditional mould above mould mould as one group of mould, curved working face A as pressure surface, will be more
Layer veneer is successively put between two curved working face A up and down of this group of mould and pressed by interlayer coating, and pressurize
To the time of glue curing, after about 4-8 hours, glue curing, then mould is opened, take out the arc formed by the compacting of multilayer veneer
Shape flexure plane wood workpiece B, complete the processing of arc-shaped curved surface wood workpiece.The mould system of traditional arc-shaped curved surface wood workpiece
Make to be usually what is made in the form of manual by five-star skilled craftsman on production line.As shown in Fig. 2 its Mold Making stream
Journey is as follows：1st, the wooden end plates C with curved profile shape is cut out with manual lofting or using CNC（Also song can be claimed
The setting-out face of line）With corresponding support floor D, line is fastened in this, as the benchmark up and down for being coated with curved working face A, is also had corresponding
Cross-brace plate, and with common sizing saw machine produce according to die curve expanded view make mould curved working face A made
Each layer veneer is coated with plate.2nd, end plates C, support floor D and corresponding cross-brace plate are bonded with glue, nail gun is tight
Admittedly form framed.Although the 3rd, due to making mould curved working face A each layer veneer with certain toughness, these veneers
Piece also has certain rigidity, so, making the critical process of arcwall face wood workpiece needs five-star skilled craftsman, according to curvature
Change size, select 2mm~5mm veneer（Such as clamping plate）, according to framed curved profile, successively to veneer glue coating
And fixed with nail gun with the framework nailing made in advance, the purpose so done, veneer is smoothly overlayed mould
Curve support floor D, followed closely and fixed using nail gun, be to fix and prevent the every veneer for coating glue bounce-back.If mould
Area is larger, and Curvature varying is complicated, to yield to deep camber, relatively thin wood chip need to be selected to carry out multiple multilayer and be coated with, every layer of construction
When also need to increase auxiliary fixing member, or after every layer of relative solidification, remake next layer and be coated with.Treat the multilayer veneer of whole set of die
After glue curing, the completion of the curved working face A processing of mould, and conventional arched flexure plane wood workpiece pressure used are just indicated
The completion of mould processed.The mode of this processing and fabricating mould, depending on mould size and complexity, the process for being coated with pressure surface
Just take 8~48 hours, quite time-consuming, producing efficiency is extremely low.
In recent years, with the raising that all kinds of orders are required arc-shaped curved surface wood workpiece processing efficiency, consolidate to shorten glue
Change the time, improve production efficiency, a kind of new hand is used as using the hardening time of radio-frequency generator as the glue for shortening workpieces processing
Section, i.e., on upper and lower two curved working face surfaces, then each covering two-piece aluminium sheet makees positive and negative reaction electrode plate, is taken place frequently using height
Raw device makes heat inside wood workpiece, accelerates glue curing, this processing mode, may be such that the wood workpiece glue curing time foreshortens to
Between 5 to 20 minutes.This processing mode, as shown in Figure 3, it is desirable to, be in upper and lower two arcs on the basis of original wood mould
On shape working face, thin aluminum sheet E is then covered with, the reaction electrode plate as high-frequency heating.This two pieces of thin aluminum sheet E must complete mould
After basic pressure surface, then spread by professional, this process is time-consuming 2~8 hours.The glue curing time is to shorten, but is spread
Thin aluminum sheet E is covered also to take much.
In summary, antique traditional furniture manufacturing is influenceed by long-term work custom, to arcwall face wood workpiece process, for a long time according to
Rely senior skilled worker to carry out hand and make processing and fabricating mould, using glue, the traditional approach of these time-consuming, to be done time length of nail gun
Means.More important is make mould using a kind of method for not considering to dismount, changing a social system, reuse material.Work is completed
It can only be discarded without follow-up order, mould afterwards.Even if it is estimated to be follow-up order, it is also necessary to have a size as die size
Storage space.Anxious, the fragmentation in present society order form delivery time, personalized, private customized very popular, pursuit recycles,
Under the social environment of low-carbon environment-friendly, this traditional Mold Making, banking system, and disposable disposable pattern, show
Must be backward, outdated.Therefore, prior art has much room for improvement and improved.
Utility model content
The purpose of this utility model, it is the weak point for overcoming above-mentioned conventional art, proposes that a kind of making is convenient, assembles and disassembles and hold
Easily, arc-shaped curved surface is versatile, can change a social system, the press-moulding die of the repeatable arc-shaped curved surface wood workpiece utilized.Significantly
When shortening making institute's work consuming, reduce the dependence to advanced skilled hand operation skilled worker.
The utility model purpose, is achieved by the following technical solution：Arc-shaped curved surface wood workpiece is pressed into pattern
Tool, by it is framed and pressure working face form, it is framed including：Front and back end panel, each support floor between the panel of front and back end,
Side support plate positioned at end plates and each support floor both sides, it is characterised in that：Press metal of the working face by multiple strips
Modular unit is mutually transverse to be connected and composed side by side, and it is limited to form rotatable swing for mutual snapping between adjacent metal module unit
The hinge of angle coordinates, the metal module unit of each strip it is mutually transverse be hinged and according to buckling curve profile be coated with
On each support floor, arc-shaped curved surface is formed, each metal module unit passes through bolt screw and framed formation detachable fastening
Connection, form pressure working face.
The advantages of this technical scheme is：Tradition is substituted with the metal module unit of strip and uses multilayer veneer,
Bearing strength is high, is easy to be coated with according to buckling curve profile, at the beginning of design, has contemplated that dismounting, storage, transport and repeats profit
With the needs waited.And tradition the pressure working face that could be formed, the glue of use, nail gun are repeatedly coated with using multilayer veneer
This not removable attachment structure, the glue time to be done are long, are difficult to change a social system.
Further, the upper and lower surface of the metal module unit of each strip is arcuate surface, each metal pattern
The left and right ends of module unit are respectively equipped with corresponding projection and groove, adjacent metal module unit can pass through projection between any two
Longitudinal direction is interted into groove, and the hinge for forming rotatable swing limited angle coordinates.On the groove of each metal module unit, shape
Into there is a buckle ear, and the root of the projection of each metal module unit is provided with stopper slot, shape between two neighboring metal module unit
When coordinating into hinge, buckle ear is buckled into stopper slot, limits the rotary oscillation angle between two neighboring metal module unit just
Within the scope of anti-each 15 degree.The advantages of this technical scheme is：Both the bearing capacity of metal modular unit had been ensured, and had made to be hinged again
Swing there is certain flexibility, and be unlikely to too loose, be easy to flexure plane fitting, be coated with.
Metal module unit can use one or more specifications of the section arc length width for 20-60mm, and length does not limit, and
According to the shape of arc-shaped curved surface, combined and connected using the metal module unit transverse hinge of one or more of different arc specifications
Connect, form the pressure working face with arc-shaped curved surface.
Preferable scheme is that it is tri- kinds of arcs of 25mm, 37.5mm, 50mm that metal module unit sets section arc length width respectively
Long size, length is depending on the width of arc-shaped curved surface, by these three or two kinds or a kind of multiple metal patterns of arc length specification
Module unit combines forward or backwards, and it is bent that hinge is spliced into circular arc curved surface, oval circular arc camber, " u "-shaped curved surface, serpentine
Face.
More than technical scheme the advantages of be：Equal very simple is assembled and disassembled between metal module unit, hinge coordinates, is easy to spread
Cover, substantially reduce and make the time-consuming of pressure working face, be connected firmly, be easy to be fitted to the curved surface of various different shapes and sizes,
It is versatile, it is widely applicable.
It is framed that to be wooden, metal module unit can use hollow or solid aluminium alloy extrusions to be molded, and connect electrode copper sheet,
The pressure working face of whole aluminium alloy extrusions composition, can be simultaneously as the anti-of the high-frequency heating for shortening the wood workpiece glue curing time
Answer battery lead plate.The advantages of this technical scheme is：When consideration makees heating source using radio-frequency generator, aluminium alloy extrusions can be made in itself
For battery lead plate, the laying of the aluminium sheet as battery lead plate is saved.
The longitudinal terminal surface of the aluminium alloy extrusions is provided with circular hole, on the one hand the circular hole is used as metal module unit and front and back end
The bolt box that panel is fastenedly connected, on the other hand, then longitudinally connect as by the shorter metal module unit of two-section or more sections
Refute into pin connecting hole during required length.The advantages of this technical scheme is：It is default for the later mould transformation of the way, cut long benefit
It is short, realize recycling.
The advantages of this technical scheme is：Mold Making becomes more simple and convenient, reduces and advanced skilled hand is operated
The dependence of skilled worker, in molding flow, more than 4~24 hours time to be done of glue of traditional pressure working face is at least saved.
And mould is more detachable, it is flat board and strip section bar to remove component, to storage, only traditional moulds 1 to five/3rd
/ mono- volume, it is convenient to stack storage.
Brief description of the drawings
Fig. 1 is the floor map of traditional moulds.
Fig. 2 is the structure partition schematic diagram of traditional moulds.
Fig. 3 is schematic diagram of the traditional moulds covering two-piece thin aluminum sheet as battery lead plate.
Fig. 4 is dimensional structure diagram of the present utility model.
Fig. 5 is Fig. 4 partition schematic diagram.
Fig. 6 is the assembling schematic diagram of metal module unit and end plates.
Fig. 7 is the schematic diagram of metal module unit spliced curved surface in the arc-shaped.
Fig. 8 is the schematic diagram of metal module unit spliced curved surface in "S" shape.
Fig. 9 is the schematic diagram of metal module unit spliced ovalisation circular arc camber.
Figure 10 is the diagrammatic cross-section of metal module unit.
Figure 11 is the mutual schematic diagram that is positive, being reversely hinged of the metal module unit of three kinds of arc length specifications.
Figure 12 is the be hinged schematic diagram of metal module unit longitudinal direction eye-splice.
Figure 13 is that metal module unit longitudinally mends the schematic diagram that short circuit is refuted.
Description of reference numerals：The groove of 1 end plates 2 support floor 3 side support plate, 4 metal module unit, 41 projection 42
The electrode copper sheet A curved working faces B of 43 stopper slot, 44 buckle ear, 45 circular hole, 46 counterbore, 5 bolt, 6 tapping screw, 7 pin 8
Arc-shaped curved surface wood workpiece C end plates D supports floor E thin aluminum sheets.
Embodiment
The press-moulding die of arc-shaped curved surface wood workpiece of the present utility model, during real work it is made up of upper and lower mould
, the structure of upper mould and lower mould is similar, and the working face that simply presses is in yin yang complementarity.For concise explanation, the present embodiment only following mould
Illustrate to specifically describe.
Referring to Fig. 4, Fig. 5, mould is made up of wooden framed and aluminum alloy material pressure working face, and wooden model frame belongs to conventional
Technology, it includes：Front and back end panel 1 with buckling curve profile, between front and back end panel 1, have same bending bent
Each support floor 2 of line profile, the side support plate 3 positioned at end plates 1 and each left and right sides of support floor 2.To ensure mould branch
Intensity is supportted, setting is respectively separated by with 150-200mm spacing between support floor 2.
Referring to Figure 10, Figure 11, Figure 12, it is particular in that：Press metal module unit 4 of the working face by multiple strips
Mutually transverse to connect and compose side by side, the metal module unit 4 of each strip is by hollow aluminium alloy product moulding（Such as Figure 10 institutes
Show）, its left and right ends is respectively equipped with corresponding projection 41 and groove 42, adjacent metal module unit 4 can pass through between any two
The longitudinal direction of projection 41 is interted into groove 42, and the hinge for forming the forward and reverse certain angle of rotatable swing coordinates, accordingly, Mei Gejin
On the groove 42 for belonging to modular unit 4, formed with buckle ear 44, and the root of the projection 41 of each metal module unit 4 is provided with spacing
Groove 43, when forming hinge between two neighboring metal module unit 4 and coordinating, buckle ear 44 is buckled into stopper slot 43, limitation adjacent two
Rotary oscillation angle between individual metal module unit 4 adds up within the scope of 15 degree forward and reverse.Such benefit is：Both protected
The bearing capacity of metal module unit 4 is demonstrate,proved, makes be hinged swing that there is certain flexibility again, and is unlikely to too loose, is easy to curved
Surface fitting, it is coated with.
The upper and lower surface of the metal module unit 4 of each strip is arcuate surface, so, the gold of multiple strips
Category modular unit 4 is mutually transverse be hinged and is coated with according to buckling curve profile on each support floor 2, and formation has curved bend
The pressure working face of curved surface.It is fastenedly connected between pressure working face and wooden model frame using detachable type, referring to Fig. 4, Fig. 5, Fig. 6,
The longitudinal terminal surface of metal module unit 4 is provided with circular hole 45, and after the tapping of circular hole 45, bolt 5 is by circular hole 45 by each metal module list
The end face of member 4 and framed 1 longitudinally secured connection of end plates, it is heavy that metal module unit 4 is provided with the junction with supporting floor 2
Each metal module unit 4 is anchored on support floor 2 by hole 46, tapping screw 6 through counterbore 46 from top to bottom.
Referring to Figure 11, it is tri- kinds of specifications of 25mm, 37.5mm, 50mm that metal module unit 4 sets section arc length width respectively,
The planning of these three arc length sizes is to adapt to the radian of a variety of arc-shaped curved surface workpiece change and combinations thereof.Metal module unit
4 thickness is 20mm, and the thickness of compression face and load-bearing reinforcement is not less than 2mm, to meet the pressure pressure as the working face that presses
Power, certainly, metal module unit 4 can also be the metals of solid.The metal module of three kinds of arc length specifications in the present embodiment
Unit 4 is coordinated using the groove 42 of same size, the hinge of projection 41, gap 0.3mm, is facilitated between metal module unit 4
Importing and make it easy to smoothly transit and be combined into pressure surface.Moreover, groove 42, the central point of projection 41 are the centers of upper and lower arc
Line, conveniently realize that metal module unit 4 is positive and detained with reverse independent assortment dress.It is wide by three kinds or two kinds or a kind of section arc length
Multiple metal module units of metric lattice combine forward or backwards, and hinge is spliced into various curved surfaces of different shapes, such as：Circle circle
Arc surface（As shown in Figure 7）, oval circular arc camber（As shown in Figure 9）, " u "-shaped curved surface, serpentine curved surface（As shown in Figure 8）.
With the existing forward direction of six metal module units 4 of tri- kinds of arc length width specifications of 25mm, 37.5mm, 50mm and have anti-
When being hinged to arrangement, minor undulations curved surface may make up（As shown in figure 11）.By taking arc length width 25mm metal modules unit 4 as an example,
When multiple while positive arrangement is be hinged, 200 circle can be surrounded or form R100 extension circular arc.Each metal module list
The combination snapping of member 4, various curved surfaces can be formed, change combination is abundant, and versatility is extremely strong, is coated with simply easily, greatly reduces
Dependence to traditional senior skilled worker.
Referring to Figure 13, the circular hole 45 of the end of metal module unit 4, when the aluminium section bar of the metal module unit 4 needs weight
When utilizing again, for by the shorter aluminium section bar of two-section be connected into needed for length when, this circular hole 45 need only be dialled countersunk head, then put on Intermediate Gray cone
The pin 47 of shape seam ring, you can plug into.
Referring to Fig. 4, if being heated using radio-frequency generator, it wherein a fastening bolt need only will change copper screw into, and screw on company
Receiving electrode copper sheet 8, the pressure working face of whole aluminium alloy extrusions composition, when can be used as shortening wood workpiece glue curing simultaneously
Between high-frequency heating reaction electrode plate, kill two birds with one stone.
Mould making method：Referring to Fig. 4, Fig. 5, Fig. 6, formed in the press-moulding die of above-mentioned arc-shaped curved surface wood workpiece
On the basis of structure, the preparation method for proposing corresponding press-moulding die is improved, including according to arc-shaped curved surface machine-shaping
Wooden end plates 1 with buckling curve profile and wooden support floor 2, side support plate 3, these belong to conventional known skill
Art, it is characterised in that：When making pressure working face, cut off or plug into aluminium alloy extrusions modular unit 4 according to die width, foundation
Mould arc-shaped bend surface curve length of run gets the aluminium alloy extrusions modular unit 4 of respective numbers ready, according to arc-shaped curved surface
Shape, 4 groups of the aluminium alloy extrusions modular unit of corresponding arc length is selected in tri- kinds of section arc length specifications of 25mm, 37.5mm, 50mm
Close, fitting forward or backwards is spliced into arc-shaped curved surface, and each aluminium alloy extrusions modular unit 4 of fitting is passed through between any two
The longitudinal direction of projection 41 is interted into groove 42, and the hinge formed side by side coordinates, and is coated with support floor 2, forms arc-shaped bend
Face, the end face of aluminium alloy extrusions modular unit 4 are fastened by bolt 5 and front and back end panel, aluminium alloy extrusions modular unit 4 and branch
The junction of stake rib plate 2 in-between is worn counterbore 46 also by tapping screw 6 and fastened, and completes the making of pressure working face and tight
Gu namely complete the making of mould.
When the arc-shaped curved surface or mould size of press-moulding die need the transformation of the way, each fastening bolt 5 and self tapping are unloaded
Screw 6, the transformation of the way or the end plates 1 more renewed and support floor 2, reselect the aluminium alloy extrusions mould of respective cross-section arc length width
Module unit 4 combines, and is coated with fastening again.
When mould size needs the transformation of the way, the aluminium alloy extrusions modular unit 4 grown can truncate, and short aluminium alloy extrusions
Modular unit 4, then can be by the circular hole 45 of respective end, with milling machine or electric tool milling step, then adds Intermediate Gray taper to stop
The connecting pin 7 of choma is plugged into another section of aluminium alloy extrusions modular unit 4（As shown in figure 13）, to realize recycling of plugging into；
Simply in the whole pressure working face of assembling, the aluminium alloy extrusions modular unit 4 of connection should be noted in a manner of the dislocation of " work " word
Splicing with adjacent aluminium alloy extrusions modular unit 4 and assemble, adjacent two interfaces of aluminium alloy extrusions modular unit 4 will misplace,
To ensure bearing strength.
This mould making method, the aluminium alloy extrusions modular unit 4 used, is parity with or superiority over traditional in hardness rigidity
Pressure working face made of multilayer veneer, and connection method uses hinge broadening, bolt and self-drilling connection, realizes
The dismantled and assembled of mould, the transformation of the way, recycling, convenient reuse, storage, transport.When consideration is heated using radio-frequency generator
During source, aluminium alloy matter section bar directly as battery lead plate, can save the laying process of the aluminium sheet as battery lead plate in itself.
It the foregoing is only the utility model and enumerate some preferable, preferred embodiments, protection of the present utility model
Scope is not limited in above-mentioned embodiment, and every technical scheme for belonging to the utility model principle belongs to of the present utility model
Protection domain.For a person skilled in the art, what is carried out on the premise of principle of the present utility model is not departed from is some
Improve, or make other equivalent or similar changes on the basis of the technical program and be regarded as belonging to protection of the present utility model
Scope.
Claims (7)
1. the press-moulding die of arc-shaped curved surface wood workpiece, be made up of framed and pressure working face, it is framed including：Front/rear end
Plate, each support floor between the panel of front and back end, the side support plate positioned at end plates and each support floor both sides, its feature
It is：Pressure working face by multiple strips metal module unit it is mutually transverse connect and compose side by side, adjacent metal module
Mutual snapping forms the hinge cooperation of rotatable swing limited angle between unit, and the metal module unit of each strip is mutual
It is laterally hinged with and is coated with according to buckling curve profile on each support floor, forms arc-shaped curved surface, each metal module unit leads to
Cross bolt screw to be connected with framed formation detachable fastening, form pressure working face.
2. press-moulding die according to claim 1, it is characterized in that, above and below the metal module unit of each strip
Surface is arcuate surface, and the left and right ends of each metal module unit are respectively equipped with corresponding projection and groove, adjacent
Metal module unit can longitudinally be interted into groove by projection between any two, and the hinge for forming rotatable swing limited angle is matched somebody with somebody
Close.
3. press-moulding die according to claim 2, it is characterized in that, on the groove of each metal module unit, formed
There is buckle ear, and the root of the projection of each metal module unit is provided with stopper slot, is formed between two neighboring metal module unit
When hinge coordinates, buckle ear is buckled into stopper slot, limits the rotary oscillation angle between two neighboring metal module unit positive and negative
Within the scope of each 15 degree.
4. press-moulding die according to claim 3, it is characterized in that, metal module unit can use section arc length width
For 20-60mm one or more specifications, and according to the shape of arc-shaped curved surface, using one or more of different arc specifications
The combination connection of metal module unit transverse hinge, forms the pressure working face with arc-shaped curved surface.
5. press-moulding die according to claim 4, it is characterized in that, metal module unit sets section arc length wide respectively
Spend for tri- kinds of specifications of 25mm, 37.5mm, 50mm, by these three or two kinds or a kind of multiple metal module units of arc length specification just
To or it is reversely combined, hinge is spliced into circular arc curved surface, oval circular arc camber, " u "-shaped curved surface, serpentine curved surface.
6. according to the press-moulding die described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, framed is wooden, metal pattern
Module unit can use hollow or solid aluminium alloy extrusions to be molded, and connect electrode copper sheet, the pressure of whole aluminium alloy extrusions composition
Working face, can simultaneously as shorten the wood workpiece glue curing time high-frequency heating reaction electrode plate.
7. press-moulding die according to claim 6, it is characterized in that, the longitudinal terminal surface of the aluminium alloy extrusions is provided with circle
Hole, on the one hand bolt box that the circular hole is fastenedly connected as metal module unit and front and back end panel, on the other hand, then make
For the shorter metal module unit of two-section or more sections longitudinally to be plugged into pin connecting hole during required length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849386.2U CN206937548U (en) | 2017-07-13 | 2017-07-13 | The press-moulding die of arc-shaped curved surface wood workpiece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849386.2U CN206937548U (en) | 2017-07-13 | 2017-07-13 | The press-moulding die of arc-shaped curved surface wood workpiece |
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| CN206937548U true CN206937548U (en) | 2018-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160532A (en) * | 2017-07-13 | 2017-09-15 | 陈伟良 | Press-moulding die of arc-shaped curved surface wood workpiece and preparation method thereof |
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- 2017-07-13 CN CN201720849386.2U patent/CN206937548U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160532A (en) * | 2017-07-13 | 2017-09-15 | 陈伟良 | Press-moulding die of arc-shaped curved surface wood workpiece and preparation method thereof |
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Effective date of registration: 20210810 Address after: 528226 No. 26, Da Toyota Road, Wuzhuang, Luocun village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Nanhai Richang Zhuoli Furniture Co.,Ltd. Address before: 528000 room 602, block 10, zone 2, No. 11, Kuiqi 1st Road, Chancheng District, Foshan City, Guangdong Province Patentee before: Chen Weiliang |