CN104234337B - Stair tread forming press - Google Patents
Stair tread forming press Download PDFInfo
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- CN104234337B CN104234337B CN201410545190.5A CN201410545190A CN104234337B CN 104234337 B CN104234337 B CN 104234337B CN 201410545190 A CN201410545190 A CN 201410545190A CN 104234337 B CN104234337 B CN 104234337B
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- stair tread
- hot pressing
- heating platen
- stair
- fixed
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- 238000007731 hot pressing Methods 0.000 claims abstract description 44
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Abstract
The present invention relates to a kind of stair tread forming press, belong to stair and manufacture equipment technical field.It includes the plummer (26) for carrying stair tread and for fixing the fixation clip (27) of stair tread, it is characterized in that: also include that stair tread hot bending presses assembly, described hot bending pressure assembly to include that controllable extensible parts (20), the hot pressing grillage (21) being hinged on the telescopic end of described controllable extensible parts, the heating platen (24) being fixed on described hot pressing grillage (21) and one end are rotationally connected with the frame other end for carrying and fix the pivoted arm (25) of described controllable extensible parts (20).The present invention has the advantage that simple in construction is easy to use.
Description
Technical field
The present invention relates to a kind of stair tread forming press, belong to stair and manufacture equipment technical field.
Background technology
Interior stairs pedal is generally divided into solid wood and two kinds of materials of stone material, and solid wood material deformation easy to crack is the most wear-resisting, installs
Process is complicated, relatively costly；And stone material seems ice-cold, warm not, trouble is installed, Fruit variety leeway is little, and lines is beautiful
Stone material price is the most costly, to this end, call surface, market covers the appearance of the composite stair board of one layer of wearing layer.
The upper surface of composite stair board is covered with wearing layer, but due to the restriction of preparation technology, its side (before including) leads to
Often there is no wearing layer, therefore there is the Chinese utility model patent that notification number is CN 200971591 Y and taken off in embodiment 2
The problem that the service life shown is short and aesthetic property is poor.Although this patent documentation discloses a kind of front end face and is bonded with decorative layer and resistance to
The composite stair board of mill layer, and it is formed with the front end face of semicircular arc, but due to its inadequate science of staircase boards mounting structure, lead
Cause: in (1) practice of construction, glue consumption is very big, uneconomical the most not environmentally；(2) actually used middle pedal leading section is easily old at viscose glue
After change, deformation tilts.
Meanwhile, the Chinese invention patent if Authorization Notice No. is CN 1108425 C discloses a kind of stair tread
Installation method, this patent documentation provides a kind of well-set stair tread and construction method thereof, but its installation process relates to
And to substantial amounts of installation part such as lock dog, lock metal plate, to block, rebasing metal plate sheet etc., cause: (1) staircase structure complexity, installation steps are numerous
Again, installation difficulty is big；(2) installing parts many, cause mounted stair later maintenance difficulty, maintenance cost is high.
Summary of the invention
The invention solves the problems that above-mentioned technical problem, first a kind of overall compound stair are provided.Its simple in construction, framework jail
Gu, easy for installation and installation cost is low.Concrete technical scheme is as follows:
A kind of overall compound stair, including stair tread, riser, skirting set square and skirting press strip；Described stair
The front end of pedal be provided with downwards and extend back step on nose, step on and on rear side of nose, be provided with female groove；It is fixed with on described riser and institute
State the male tenon profile that female groove matches；The described riser lower surface previous piece stair tread adjacent with described stair tread is affixed.
The tenon buckle structure benefit that above-mentioned male tenon profile combines constituted with female groove is as follows: 1. make described compound stair step on
Front edge of board hooks in imprudence by pressure above bringing from human body self gravitation or when going upstairs and mixes under pedal brings
Side impulsive force time possess opposing this external force and be unlikely to the ability being deformed or tilting；The most described female groove entangles male tenon profile firm
Stair tread is also made to possess the repellence of horizontal direction external force so that client is transverse shifting especially child on stair tread
Son is played when quarrelling and fighting noisily on stair, and stair tread can keep stable structure in the horizontal direction；The most described female groove entangles firm male
Tenon profile also makes stair tread can also keep indeformable after viscose glue is aging and does not tilts that (therefore the present invention when mounted may not be used
With or less with viscose glue).
Step on the effect of nose, in addition to providing receiving interval and stress for tenon buckle structure and bearing, also can play and cover on riser
Nail and the effect of nail, described in step on nose outer rim and be arranged to circular arc, it is possible to avoid sharp-pointed portion that the person especially child is caused
Injury.
Preferred as technique scheme, described stair tread is composited by fireprotection layer and supporting layer.
Described fireprotection layer is made up of PLASTIC LAMINATED, and PLASTIC LAMINATED of the prior art has another name called refractory slab, and formal name used at school is thermosetting resin
Dipping paper high pressure laminated board, english abbreviation is HPLDecorative high-pressure Laminate, is that incrustation is used
Refractory building material, has abundant surface color and polish, lines and special logistics performance, be widely used in interior decoration, furniture, kitchen cabinet,
The field such as laboratory table top, exterior wall.Generally comprise following ply of paper: 1. overlay paper, be placed on the decorative panel the superiors, play protection decoration
Paper effect, makes the plate apparent height after heating pressurization transparent, and plate surface hard wear resistant, this paper requires that water absorbing properties is good, pure white
Totally, transparent after impregnation；2. facing paper, i.e. woodgrained paper, be the important component part of decorative panel, has background color or without background color, warp
Being printed as the facing paper of various pattern, be placed on below overlay paper, act primarily as decoration function, it is good that this layer requires that paper has
Covering power, immersion and printing performance；3. covering paper, is also titanium white paper, typically when manufacturing light-colored decorative upholstery plate, is placed on facing paper
Below, to prevent bottom phenolic resin thoroughly to surface, its Main Function is the color and luster speckle hiding substrate surface, it is therefore desirable to
Have good covering power, three of the above paper can impregnated melamine resin, but only if impregnated melamine, wear-resisting
Property is poor, impregnates or sprays aluminium sesquioxide product then can be made to have outstanding wearability.And in the present invention, do not use thermosetting
Property resin (phenolic resin), but thermoplastic resin.
The panel being made up of such scheme is commonly referred to as PLASTIC LAMINATED.Its quality is more crisp, and cost is the highest, should not be separately as
The composition part of described pedal, therefore need to arrange supporting layer in the lower section of fireprotection layer, and supporting layer can select density board, has resistance to
Impact, intensity is good, the advantage of uniform in material.
The shortcoming of density board has two, and one is non-moistureproof, and chance water can be sent out and rise, and the fireprotection layer of surface recombination possesses protection against the tide just
Function, therefore supporting layer and fireprotection layer are combined with each other and the two can be made to have complementary advantages.
Density board yet another drawback is that its nail-holding ability is poor, eat after nail firm not when fixing with riser, therefore have
Following scheme:
Preferred as technique scheme, described supporting layer has the structure of solid wood board two sides composite density board.
The existence of solid wood board makes the composite stair board corresponding to this supporting layer have higher adhesive force to pin, i.e. follows closely class
Can preferably fix after insertion and be difficult to the situation occurring loosening, convenient fixing.
Preferred as technique scheme, described public tenon profile is connected by nail with described riser, and described riser is straight
Connecing or be connected to stair base station by lead-in with nail, the ailhead of described nail is covered from front by described nose of stepping on.
Preferred as technique scheme, described skirting set square has steps on, with described, the notch that nose matches.
Preferred as technique scheme, described skirting press strip has suppresses described skirting set square top edge
Step-like lower limb.
Above-mentioned entirety is described below and is combined the one of which installation method of stair.
1. precast stair pedal and riser；
Prefabricated foregoing pedal and riser, wherein riser does not first nail on public tenon profile.
2. on starting stair base station facade, lead-in is fixed；
Described lead-in can be selected for plank or batten, and its objective is enhancing facade eats nail ability, and plank is also than cement surface more
Easily eat nail, therefore, it is possible to make described riser fixing more firm, install convenient laborsaving.
The most first starting riser is fixed on described lead-in, above lead-in, reserves the installing space of public tenon profile；Then,
Public affairs tenon profile is installed on described installing space so that along level on public tenon profile and facade basic unit, and on described public tenon profile
End does not exceed planar base layer, if exceeding, can scabble or levelling with cement；
Public tenon profile is i.e. mountable to edge on described riser, it is possible to be installed on the installing space of lead-in above described riser
On, if taking the latter, the thickness of the most described public tenon profile is greater than the thickness of described riser.
4. the first pedal and the second riser are fixed, form a stair tread unit；
Time fixing, described riser is positioned at described pedal side, it is possible to the tenon formed with described female groove with described male tenon profile
Buckle structure mutually echoes, and complements one another.
5. described stair tread unit entirety is pushed；During Gai, it be positioned at the public tenon profile above starting riser with described
Female groove generation snapping of the pedal of stair tread unit；
Should ensure that pedal horizontal when pushing, riser is vertical, if base station air spots, applies cement levelling or is scabbled.
The most by that analogy, repeat the above steps, until pedal and riser installation.
7. installing skirting set square, holding has beyond described notch motionless, cuts other according to actual needs
Limit, then installs skirting set square and puts in place, and when installation puts in place, described notch steps on nose laminating with described.
8. skirting press strip is installed, cuts the length of skirting press strip according to the actual requirements, utilize it step-like following
Edge is pressed into described skirting set square, completes to install.
The invention solves the problems that above-mentioned technical problem, it is provided that setting of a series of each parts for producing overall compound stair
Standby.These equipment comprise stair tread step on nose groover, stair tread spreader bar, stair tread forming press, stair tread are repaiied
Complete machine, stair skirting set square tapping machine, stair skirting press strip groover.In technique scheme of the present invention, stair are stepped on
Plate spreader bar belongs to existing machinery equipment and does not repeats.The effect stepping on nose groover of stair tread is by two by batten
What road technique made stair tread steps on nose；The effect of stair tread spreader bar is pressing last layer PLASTIC LAMINATED in density board；Building
The effect of ladder pedal forming press is PLASTIC LAMINATED to be pressed to stair tread step at nose；The effect of stair tread finishing machine is pressing
Good stair tread (mainly comprise and step on nasal portion) is repaired；The effect of stair skirting set square tapping machine is at skirting
Dig out above-mentioned notch on set square, enable and step on nose perfection laminating；The effect of stair skirting press strip groover is to play
Slot on payment to a porter press strip, enable skirting press strip to be compressed on skirting set square, common stair skirting press strip fluting
Machine belongs to prior art, present invention mainly solves the problem how improving production efficiency.
The concrete technical scheme of each equipment is as follows:
Stair tread steps on the groover of nose, including platen, batten conveying mechanism and batten rotary cutting mechanism；Described batten carries
Mechanism includes the dividing plate being located in described platen；Described batten rotary cutting mechanism includes the rotation cutter being arranged on described dividing plate opposite side；
Having openning in the middle part of described dividing plate, the blade of described rotation cutter stretches out from described openning.
Preferred as technique scheme, described rotation cutter is arranged in frame by rotation cutter shaft frame.
Preferred as technique scheme, it is described that described batten conveying mechanism also includes that pinch roller, described pinch roller are hung on
Above platen, it is used for pushing down workpiece and making workpiece forwards carry by rotation.
Preferred as technique scheme, also includes that pinch roller governor motion, described pinch roller governor motion include hanging down and is located at
Described platen hold post, be arranged on height adjustable described in hold the cantilever be arrangeding in parallel on post and with described platen；Described pinch roller
It is arranged at described cantilever by pinch roller frame and pinch roller motor and stretches to one end of described platen；Described pinch roller motor is used for driving described
Pinch roller rotates.
Preferred as technique scheme, described pinch roller governor motion also includes connecting piece of cantilever, by described cantilever
Connector has two sleeves, one be set in described in hold on post, it two is set on described cantilever；So that described cantilever
In vertically and horizontally both direction, all there is adjustability.
Preferred as technique scheme, also include wood flour cleaning machine, described wood flour cleaning machine include fan housing and
Aspiration channel；The inlet scoop of described fan housing is towards described rotation cutter so that the wood flour under rotation cutter rotary-cut is arranged from described wood flour cleaning machine
Walk.
Preferred as technique scheme, described platen is provided with the large through-hole or depression being easy to arrange described rotation cutter.
Preferred as technique scheme, described rotation cutter blade top edge is higher than described platen.
Preferred as technique scheme, described rotation cutter blade top edge is higher than described platen, and blade lower limb is the highest
In described platen.
Preferred as technique scheme, the rotary-cut direction of described rotation cutter is contrary with described workpiece conveying direction, and institute
State the blade cutting edge of rotation cutter towards described workpiece conveying direction.
Preferred as technique scheme, described rotation cutter is connected with described rotation cutter shaft frame dismountable, and described rotation cutter includes
Multiple at least include grooving rotation cutter and deburring rotation two, cutter；The blade cutting edge of described grooving rotation cutter is linear type, and described deburring is revolved
The cutting edge of cutter is shaped form.
Preferred as technique scheme, the knife rest of described deburring rotation cutter and the height of blade are all higher than described grooving rotation
Cutter.
Preferred as technique scheme, the knife number of described grooving rotation cutter and deburring rotation cutter is 4.
Preferred as technique scheme, the knife rest of described grooving rotation cutter and deburring rotation cutter is respectively provided with fin, described in dig
The blade of groove rotation cutter and deburring rotation cutter is fixed on knife rest by described fin.
Stair tread forming press, including for carrying the plummer of stair tread and for fixing the fixing pressure of stair tread
Plate, also includes that stair tread hot bending presses assembly, described hot bending pressure assembly to include controllable extensible parts, be hinged on described controllable extensible
The hot pressing grillage of the telescopic end of parts, the heating platen being fixed on described hot pressing grillage and one end are rotationally connected with the frame other end
For carrying and fix the pivoted arm of described controllable extensible parts；The rational height being rotationally connected end of described pivoted arm holds described in being higher than
Microscope carrier；When the bearing end of described pivoted arm is positioned at peak and described controllable extensible parts the most in short-term, and described heating platen is higher than described
Plummer；When the bearing end of described pivoted arm turns to minimum point and described controllable extensible parts the most in short-term, and described heating platen is less than
Described plummer.
Preferred, when the bearing end of described pivoted arm is positioned at peak and described controllable extensible parts as technique scheme
Time the longest, described heating platen is not less than described plummer；When the bearing end of described pivoted arm turns to minimum point and described controlled stretches
When contracting parts are the longest, described heating platen is not higher than described plummer.
Preferred as technique scheme, is provided with elastic buffer unit between described heating platen and hot pressing grillage.
Preferred as technique scheme, described hot pressing grillage include heating platen installing rack, fixing axle, fixed hub,
Hot pressing grillage body and articulated elements；Described heating platen installing rack is used for installing described heating platen, and described articulated elements is for described
The telescopic end of controllable extensible parts is hinged；It is fixing with described that described fixing axle two ends are used for fixing described heating platen installing rack axle body
Axle sleeve is socketed, and described fixed hub is fixed on the one side of described hot pressing grillage body, and the another side of described hot pressing grillage body is used
In fixing described articulated elements.
Preferred as technique scheme, also includes the bullet being arranged between heating platen installing rack and hot pressing grillage body
Property buffer unit, described elastic buffer unit one end fix the other end suspension or two ends fix；When two ends are fixed, one end is solid
It is fixed on described hot pressing grillage body due to the described heating platen installing rack other end；When other end suspension is fixed in one end, fixing
One end be fixed on described heating platen installing rack or hot pressing grillage body.
Preferred as technique scheme, described elastic buffer unit is spring.
Preferred as technique scheme, described controllable extensible parts are cylinder.
Preferred as technique scheme, described fixation clip is fixed on frame by fixing cylinder.
Stair tread finishing machine, takes turns and lower finishing is horizontal takes turns including finishing platen, upper finishing are horizontal；Described upper finishing is horizontal take turns and under
Repair the horizontal upper and lower taken turns and lay respectively at limit, described finishing platen the same side.
In technique scheme of the present invention, freeing wheel is not general roller, and it has two sections that thickness is different, and this two
Intersegmental rounding off, so that described freeing wheel can fit with the fillet stepping on nose of stair tread, so that stair
Pedal is when being transported forward, and described freeing wheel can be repaired at nose stepping on.Finishing of the present invention, is roughly equivalent to
By a suitable instrument, it is carried out linear travel formula pressing.
Preferred as technique scheme, described upper and lower finishing is horizontal, and to take turns position in workpiece direction of advance identical.
Preferred as technique scheme, also includes taking turns that to be positioned at described finishing platen same with described upper and lower finishing is horizontal
The perpendicular wheel of the upper finishing of side, described upper finishing is erected wheel and is also located at the horizontal front taken turns of described upper and lower finishing.
Preferred as technique scheme, also includes taking turns that to be positioned at described finishing platen same with described upper and lower finishing is horizontal
The perpendicular wheel of the lower finishing of side, described lower finishing is erected wheel and is also located at the horizontal rear taken turns of described upper and lower finishing.
Preferred as technique scheme, also includes transporting wheel, and described to transport wheel vertically arranged with described finishing platen
Edge.
Preferred as technique scheme, described conditioning beds edges of boards offer breach, and described transport wheel is located at described
In breach.
Preferred as technique scheme, also includes taking turns that to be positioned at described finishing platen same with described upper and lower finishing is horizontal
The perpendicular wheel of the upper finishing of side, described upper finishing is erected wheel and is also located at the horizontal front taken turns of described upper and lower finishing；Also include transporting wheel, institute
State and transport the vertically arranged edge with described finishing platen of wheel；Offering breach on described conditioning beds edges of boards, described transport wheel sets
In described breach；Described upper and lower finishing is horizontal to be taken turns and the perpendicular wheel of upper finishing is taken turns for passive rotation, and the described wheel that transports is active rotation
Wheel.
Preferred as technique scheme, if one is transported wheel, perpendicular wheel of upper finishing, upper finishing is horizontal takes turns and one
The horizontal wheel of individual lower finishing is one group of unit wheel, and the most described finishing machine is provided with some groups of unit wheels.
Stair skirting set square tapping machine, including tapping machine platen and be located in described tapping machine platen and stretch from bottom
Go out the opening rotation cutter of table top.
Preferred as technique scheme, by rotation cutter spindle sleeve phase between described opening rotation cutter and described tapping machine platen
Every；And the height of described axle sleeve revolves cutter less than described opening.
Preferred as technique scheme, described opening rotation cutter has some blades, and described blade is the most equal
Even distribution.
Preferred as technique scheme, also includes a cover die, and described cover die includes hard floor and is positioned at described
Above hard floor and block fixed thereto；Described hard floor front end has an opening, the shape of described opening with step on
Nose adapts, so that the notch left according to described cover die fits with described nose of stepping on.
Preferred as technique scheme, the thickness of described hard floor is not less than described axle sleeve height.
Stair skirting press strip groover, including the fluting rotation cutter being disposed over and the rotation saw being arranged below, described
Fluting rotation cutter rotation saw alignment.
Use the present invention above-mentioned stair skirting press strip groover, can be achieved with " use width be skirting press strip width
The flat board of twice, takes middle split mode, and two pieces of described skirting press strips are produced in once-through operation ".Thus realize above
Described raising production efficiency, because prior art is all the most split, the most each slots.
The present invention a further object is the production method providing a kind of compound stair, comprises the following steps:
(1), stair tread is produced:
A) step on nose to produce: taking the batten that cross section is rectangle is raw material, use the nose groover of stepping on of stair tread that it is processed,
By twice operation of two rotation cuttves, by the wherein clipped corner in one group of diagonal angle of described batten, another angle is made fillet, is made
Step on nose；
B) connect nose: described nose of stepping on is secured to the flat board end as pedal body in a vertical manner, time affixed, keep neat
Flat, and described fillet at the angle of lower excision upper, the angle that fillet excises outside is inwardly；So far, stair tread shaping structures,
The angle of described excision becomes female groove；
C) veneer: described as applying glue in the platen surface of pedal body and/or applying glue on PLASTIC LAMINATED, pastes PLASTIC LAMINATED
In the described flat board as pedal body, described PLASTIC LAMINATED during veneer, is made to reserve sufficient length, to ensure that subsequent step can be by
The length reserved steps on nose by the curved face that overlays in described；
D) concora crush: PLASTIC LAMINATED is pressed together on pedal body；
E) curved pressure: utilize stair tread forming press, the length thereof reserved by described PLASTIC LAMINATED, by heating from top to bottom
The mode of curved pressure, be pressed together on described in step on nose；
(2), riser is produced；
(3), skirting set square is produced；
(4), skirting press strip is produced.
Preferred as technique scheme, in step (3), uses stair skirting set square tapping machine, at a flat board
On dig out and step on, with described, the notch that nose coordinates.
Described stair skirting set square tapping machine is as mentioned before.
Preferred as technique scheme, in step (2), at an affixed edge strip of described riser, makes and is connected with
The riser of public tenon, described male tenon matches with described female groove.
Preferred as technique scheme, in step (4), the flat board using width to be skirting press strip width twice,
Taking middle split mode, two pieces of described skirting press strips are produced in once-through operation.
Preferred as technique scheme, while split, utilize and is positioned at width for skirting press strip width twice
The milling cutter of flat board side, open thereon and take notch, notch position is positioned at the centre of flat board, and width of rebate is double in described skirt
The degree of depth of the lower limb that line press strip is step-like.
Preferred as technique scheme, in step c, described PLASTIC LAMINATED is that thermoplastic resin impregnates paper high pressure lamination
Plate.
Preferred as technique scheme, in step e, presses through journey specifically divide four steps adding hot bending；The first step, heating platen
Heating；Second step, upper end hot pressing, now heating platen angle goes to go to vertically from level again；3rd step, stage casing hot pressing,
The now vertical concora crush of heating platen；4th step, lower end hot pressing, now heating platen angle slopes up to described from vertically going to
Step on the complete pressing of length thereof that nose is reserved by PLASTIC LAMINATED；And second step is between the 4th step, has pause between step.
Present invention is primarily based on techniques below design to realize, the inventors discovered that rare PLASTIC LAMINATED veneer in prior art
Stair tread, further study show that PLASTIC LAMINATED is difficult to hot pressing bending, further studies, present inventors have proposed thermosetting
Resin replacement is that thermoplastic resin is for producing the technical scheme of special fireproof plate；Develop the most again special stair tread to step on
Nose hot pressing curved pressure equipment, it is achieved thereby that the manufacture of the stair tread of a kind of brand new.Prior art does not has this kind of stair
Pedal, one is the character that resin do not understood by stair manufacture skilled person (carpenter), and two is stair manufacture skilled persons
Unexpected use stair tread of the present invention to step on nose hot pressing curved pressure equipment to combine special fireproof plate and can produce stair and step on
Plate, three are, stair manufacture skilled person will not use this equipment, and as described herein, the usage of this equipment is also
Being worthy of careful study, the product qualified rate otherwise produced is the lowest.
In sum, the method have the advantages that
1, the present invention provide not only a kind of staircase structure, additionally provides the installation method of this kind of staircase structure；The present invention
Staircase structure have for a long time by the advantage that pedal warpage will not occur；
2, a kind of staircase structure of the present invention relates to the parts that various structures is novel, therefore, present invention also offers specially
Door is for producing the equipment of this type component；
3, present invention also offers the production method of this staircase structure.
Accompanying drawing explanation
Fig. 1 is the perspective view of the staircase structure of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation (vertical view) stepping on nose groover of stair tread of the present invention；
Fig. 4 is the structural representation (side-looking) stepping on nose groover of stair tread of the present invention；
Fig. 5 is the principle schematic that the present invention steps on nose fluting (female groove)；
Fig. 6 is the principle schematic that the present invention steps on nose deburring；
Fig. 7 is the perspective view that the present invention steps on nose grooving rotation cutter；
Fig. 8 is the perspective view that the present invention steps on nose deburring rotation cutter；
Fig. 9 is the perspective view of stair tread forming press of the present invention；
Figure 10 is the A district enlarged drawing of Fig. 8 of the present invention；
Figure 11 is the perspective view of stair tread finishing machine of the present invention；
Figure 12 is the perspective view at another visual angle of stair tread finishing machine of the present invention；
Figure 13 is the side view of Figure 10；
Figure 14 is the planar structure schematic diagram of stair skirting set square tapping machine of the present invention；
Figure 15 is the enlarged drawing in A district in Figure 13；
Figure 16 is the structure chart of two kinds of universal opening rotation cuttves of the present invention；
Figure 17 is the structural representation of the skirting set square using stair skirting set square tapping machine of the present invention to make；
In figure, 1-stair tread, 1-1 pedal body, 1-2-steps on nose, 2-riser, 3-skirting set square, 3-1 notch,
4-skirting press strip, 5-stair base station, 6-public affairs tenon, mother's 7-groove, 8-wall, 9-floor；
10-platen, 11-revolves cutter, 11 '-grooving rotation cutter, and 11 ' '-deburring rotation cutter, 12-revolves cutter shaft frame, 13-aspiration channel, 14-
Fan housing, 15-pinch roller, 16-dividing plate, 17-pinch roller motor, 18-holds post, 19-cantilever；110-fin；
20-controllable extensible parts, 21-hot pressing grillage, 22-elastic buffer unit, 24-heating platen, 25-pivoted arm, 26-carries
Platform, 27-fixation clip, 28-fixes cylinder；21-1 heating platen installing rack, 21-2 fixes axle, 21-3 fixed hub, 21-4 hot pressing
Grillage body, 21-5 articulated elements；
30-repairs platen, and 31-transports wheel, 32-motor, the perpendicular wheel of the upper finishing of 33-, and the upper finishing of 34-is horizontal to be taken turns, and repairs under 35-
Horizontal take turns, 36-reductor, many mouthfuls of belt pulleys of 37-, 38-single port belt pulley；
40-tapping machine platen, 41-axle sleeve, 42-opening rotation cutter, 43-cover die, 43-1 hard floor, 43-2 block.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described in detail.
This detailed description of the invention is only explanation of the invention, is not limitation of the present invention, people in the art
As long as any change done after the description having read the present invention of member is within the scope of the claims, all incite somebody to action
Protected by Patent Law.
As shown in Figure 1-2, a kind of overall compound stair, including stair tread 1, riser 2, skirting set square 3 and skirt
Line press strip 4；The front end of described stair tread body 1-1 be provided with downwards and extend back step on nose 1-2, step on and be provided with on rear side of nose
Female groove 7；Male tenon 6 profile matched with described female groove 7 it is fixed with on described riser 2；Described riser 2 lower surface and described stair
The previous piece of stair tread 1 that pedal is adjacent is affixed.By Fig. 1 we it appeared that the entirety of the present invention is combined stair, it is possible to
Floor 9, wall 8 and stair base station 5 ideally combine.
As seen in figures 3-6, stair tread steps on the groover of nose, including platen 10, batten conveying mechanism and batten peeler
Structure；Described batten conveying mechanism includes the dividing plate 16 being located in described platen 10；Described batten rotary cutting mechanism includes being arranged on institute
State the rotation cutter 11 of dividing plate 16 opposite side；Having openning in the middle part of described dividing plate 16, the blade of described rotation cutter 12 is stretched from described openning
Go out.Described rotation cutter 11 is arranged in frame by rotation cutter shaft frame 12.Described batten conveying mechanism also includes pinch roller 15, described pinch roller
15 are hung on above described platen 10, are used for pushing down workpiece and making workpiece forwards carry by rotation.Also include that pinch roller regulates
Mechanism, described pinch roller governor motion include hanging down be located at described platen 1 hold post 18, be arranged on height adjustable described in hold on post 18
And the cantilever 19 be arrangeding in parallel with described platen 10；Described pinch roller 15 is arranged at described cantilever by pinch roller frame and pinch roller motor 17
19 one end stretching to described platen 10；Described pinch roller motor 17 is used for driving described pinch roller 15 to rotate, so that workpiece advances.
Described pinch roller governor motion also includes connecting piece of cantilever, has two sleeves by described connecting piece of cantilever, and one is set in institute
Stating and hold on post 18, it two is set on described cantilever 19；So that described cantilever 19 all has in vertically and horizontally both direction
There is adjustability.Also include that wood flour cleaning machine, described wood flour cleaning machine include fan housing 14 and aspiration channel 13；Described fan housing 14
Inlet scoop is towards described rotation cutter 14 so that the wood flour under rotation cutter 14 rotary-cut is drained from described wood flour cleaning machine.Described platen 10
It is provided with the large through-hole or depression that being easy to, described rotation cutter 14 is set.Described rotation cutter 14 blade top edge is higher than described platen 10.Institute
Stating rotation cutter 14 blade top edge and be higher than described platen 10, blade lower limb is not higher than described platen 10.The rotary-cut of described rotation cutter 14
Direction is contrary with described workpiece conveying direction, and the blade cutting edge of described rotation cutter 14 is towards described workpiece conveying direction.
Explaining the architectural feature of two rotation cuttves in detailed below, these, two rotation cuttves make grooving revolve cutter, its groove dug out
Female groove 7 i.e. in the future, another makes deburring revolve cutter, and the right-angle side of batten is mainly accomplished round edge by it, i.e. future steps on the edge of nose
Portion.
As Figure 7-8, grooving rotation cutter 11 ' blade cutting edge be linear type, described deburring rotation cutter 11 ' ' cutting edge be song
Line style.Described deburring rotation cutter 11 ' ' knife rest and the height of blade be all higher than described grooving rotation cutter 11 '.Described grooving rotation cutter 11 '
With deburring revolve cutter 11 ' ' knife number be 4.Cutter 11 ' is revolved in described grooving rotation cutter 11 ' and deburring ' knife rest be respectively provided with fin
110, cutter 11 ' is revolved in described grooving rotation cutter 11 ' and deburring ' blade be fixed on knife rest by described fin 110.
As shown in figs. 9-10, stair tread forming press, including for carrying the plummer 26 of stair tread and for fixing
The fixation clip 27 of stair tread, also includes that stair tread hot bending presses assembly, described hot bending pressure assembly to include controllable extensible parts
20, it is hinged on the hot pressing grillage 21 of the telescopic end of described controllable extensible parts, is fixed on the heating platen 24 of described hot pressing grillage 21
And one end is rotationally connected with the frame other end for carrying and fix the pivoted arm 25 of described controllable extensible parts 20；Described pivoted arm
The rational height being rotationally connected end of 25 is higher than described plummer 26；When the bearing end of described pivoted arm 25 is positioned at peak and described
The most in short-term, described heating platen 24 is higher than described plummer 26 for controllable extensible parts 20；When the bearing end of described pivoted arm 25 turns to
The most in short-term, described heating platen 24 is less than described plummer 26 for minimum point and described controllable extensible parts 20.When described pivoted arm 25
Bearing end be positioned at peak and described controllable extensible parts 20 the longest time, described heating platen 24 is not less than described plummer 26；When
The bearing end of described pivoted arm 25 turn to minimum point and described controllable extensible parts 20 the longest time, described heating platen 24 not higher than institute
State plummer 26.It is provided with elastic buffer unit 22 between described heating platen 24 and hot pressing grillage 21.Described hot pressing grillage 21 wraps
Include heating platen installing rack 21-1, fixing axle 21-2, fixed hub 21-3, hot pressing grillage body 21-4 and articulated elements 21-5；Described
Heating platen installing rack 21-1 is used for installing described heating platen 24, and described articulated elements 21-5 is for described controllable extensible parts 20
Telescopic end is hinged；Described fixing axle 21-2 two ends are used for fixing described heating platen installing rack 21-1 axle body and described fixed hub
21-3 is socketed, and described fixed hub 21-3 is fixed on the one side of described hot pressing grillage body 21-4, described hot pressing grillage body 21-
The another side of 4 is used for fixing described articulated elements 21-5.Also include being arranged at heating platen installing rack 21-1 and hot pressing grillage body 21-
Elastic buffer unit 22 between 4, other end suspension is fixed in described elastic buffer unit 22 one end or two ends are fixed；Work as two ends
Time fixing, one end is fixed on the described heating platen installing rack 21-1 other end and is fixed on described hot pressing grillage body 21-4；Work as one end
During fixing other end suspension, described heating platen installing rack 21-1 or hot pressing grillage body 21-4 is fixed in fixing one end.Described
Elastic buffer unit 22 is spring.Described controllable extensible parts 20 are cylinder.Described fixation clip 27 is solid by fixing cylinder 28
Due to frame.
As figs 11-13, stair tread finishing machine, take turns 34 and lower finishing is horizontal takes turns including finishing platen 30, upper finishing are horizontal
35；Described upper finishing is horizontal takes turns 34 and lower finishing is horizontal takes turns 35 upper and lowers laying respectively at the described same side of finishing platen 30.Described
Upper and lower finishing is horizontal take turns 34,35 in workpiece direction of advance position identical.Also include taking turns 34,35 be positioned at described upper and lower finishing being horizontal
Wheel 33 is erected in the upper finishing of the described same side of finishing platen 30, and the perpendicular wheel 33 of described upper finishing is also located at that described upper and lower finishing is horizontal to be taken turns
34, the front of 35.Also including transporting wheel 31, described transport takes turns the 31 vertically arranged edges with described finishing platen 30.Described repair
Offering breach on whole platen 30 limit, described transport wheel 31 is located in described breach.Described upper and lower finishing is horizontal take turns 34,35 and on
The perpendicular wheel 33 of finishing is taken turns for passive rotation, and the described wheel 31 that transports is taken turns for active rotation.If one is transported 31, one, the wheel perpendicular wheel of upper finishing
33, upper finishing horizontal take turns 34 and one under repair that horizontal to take turns 35 be one group of unit wheel, the most described finishing machine is provided with three groups of unit wheels.
32-motor is used for driving transport wheel 31, therefore transports wheel 31 and takes turns for active rotation.And type of drive uses belt to pass
Dynamic, 32 mechanical energy of motor are defeated by reductor 36, and reductor 36 passes to many mouthfuls of belt pulleys 37, then by centrally located
Energy is delivered separately to located anteriorly and rear two single port belt pulleys 38 by many mouthfuls of belt pulleys 37；The most mouthfuls of belt pulleys 37
Not only distribute energy, himself utilize part energy, be i.e. used in centrally located transport wheel 31.
As illustrated in figures 14-16, stair skirting set square tapping machine, including tapping machine platen 40 be located in described opening
Machine bench 40 the opening rotation cutter 42 spread from the table from bottom.Pass through between described opening rotation cutter 42 and described tapping machine platen 40
Rotation cutter spindle sleeve 41 is separated by；And the height of described axle sleeve 41 revolves cutter 42 less than described opening.Described opening rotation cutter 42 has two or three
Blade, and described blade is uniformly distributed in the circumferential.Also include that a cover die 43, described cover die 43 include hard floor 43-1
Be positioned at above described hard floor 43-1 and block 43-2 fixed thereto；Described hard floor 43-1 front end has one and opens
Mouthful, the shape of described opening adapts with stepping on nose 1-2, so that the notch 3-1 left according to described cover die 43 is with described
Step on nose 1-2 to fit.The thickness of described hard floor 43-1 is not less than described axle sleeve 41 height.
Figure 17 show and utilizes stair skirting set square tapping machine of the present invention, the stair skirting set square made.Press
Cut according to dotted line in figure, once can produce two pieces of skirting set squares.
As shown in Fig. 1-17, the production method of compound stair, comprise the following steps:
(1), stair tread 1 is produced:
A) step on nose to produce: taking the batten that cross section is rectangle is raw material, use the nose groover of stepping on of stair tread that it is processed,
By twice operation of two rotation cuttves 11, by the wherein clipped corner in one group of diagonal angle of described batten, fillet is made at another angle, system
Become to step on nose 1-2；
B) nose is connect: the described nose 1-2 that steps on is secured to the flat board end as pedal body 1-1, time affixed in a vertical manner
Holding flushes, and described fillet at the angle of lower excision upper, the angle that fillet excises outside is inwardly；So far, stair tread 1 is tied
Composition type, the angle of described excision becomes female groove 7；
C) veneer: described as applying glue in the platen surface of pedal body 1-1 and/or applying glue on PLASTIC LAMINATED, will fire prevention
Plate is affixed on the described flat board as pedal body 1-1, to make described PLASTIC LAMINATED reserve sufficient length during veneer, to ensure follow-up step
Suddenly the length reserved can be stepped on nose 1-2 by the curved face that overlays in described；
D) concora crush: PLASTIC LAMINATED is pressed together on pedal body 1-1；
E) curved pressure: utilize stair tread forming press, the length thereof reserved by described PLASTIC LAMINATED, by heating from top to bottom
The mode of curved pressure, be pressed together on described in step on nose 1-2；
(2), riser 2 is produced；
(3), skirting set square 3 is produced；
(4), skirting press strip 4 is produced；
The groover that nose is stepped in production is described above；The stair tread forming press producing stair tread is described above；Raw
The stair skirting set square tapping machine producing skirting set square is described above.
In step (3), use stair skirting set square tapping machine, a flat board digs out and steps on, with described, the groove that nose coordinates
Mouth 3-1.In step (2), at an affixed edge strip of described riser 2, make the riser 2 being connected with public tenon 6, described public tenon 6 with
Described female groove 7 matches.In step (4), the flat board using width to be skirting press strip 4 width twice, take middle split
Mode, two pieces of described skirting press strips 4 are produced in once-through operation.While split, utilize and be positioned at width for skirting press strip 4
The milling cutter of the flat board side of width twice, leaves thereon and takes notch, and notch position is positioned at the centre of flat board, width of rebate double in
The degree of depth of the lower limb that described skirting press strip 4 is step-like.In step c, described PLASTIC LAMINATED is that thermoplastic resin impregnates paper high pressure
Laminated board.PLASTIC LAMINATED of the prior art has another name called refractory slab, and formal name used at school is thermosetting resin-impregnated paper high-pressure laminated board, english abbreviation
For HPLDecorative high-pressure Laminate, it is incrustation refractory building material, has abundant surface color and polish,
Lines and special logistics performance, be widely used in the fields such as interior decoration, furniture, kitchen cabinet, laboratory table top, exterior wall.Generally
Comprise following ply of paper: (one) overlay paper, be placed on the decorative panel the superiors, play protection facing paper effect, make the plate after heating pressurization
Apparent height is transparent, plate surface hard wear resistant, this paper require water absorbing properties good, pure white totally, transparent after impregnation；(2) decoration
Paper, i.e. woodgrained paper, be the important component part of decorative panel, has background color or without background color, through being printed as the facing paper of various pattern,
Being placed on below overlay paper, act primarily as decoration function, this layer requires that paper has good covering power, immersion and printing
Energy；(3) covering paper, is also titanium white paper, typically when manufacturing light-colored decorative upholstery plate, is placed on below facing paper, to prevent bottom phenolic aldehyde
Resin arrives surface thoroughly, and its Main Function is the color and luster speckle hiding substrate surface, it is therefore desirable to there is good covering power, above
Three kinds of paper can impregnated melamine resin, but only if impregnated melamine, wearability is poor, impregnates or sprays
Aluminium sesquioxide then can make product have outstanding wearability.And in the present invention, do not use thermosetting resin (phenolic resin), and
It it is thermoplastic resin.In step e, press through journey specifically divide four steps adding hot bending；The first step, heating platen 24 heats；Second step, upper end
Hot pressing, now heating platen 24 angle goes to go to vertically from level again；3rd step, stage casing hot pressing, now heating platen is vertical
Concora crush；4th step, lower end hot pressing, now heating platen angle is stepped on nose stayed described by PLASTIC LAMINATED from vertically going to slope up to
The complete pressing of length thereof gone out；And second step is between the 4th step, has pause between step.
Claims (8)
1. a stair tread forming press, including the plummer (26) for carrying stair tread with for fixing stair tread
Fixation clip (27), it is characterised in that: also include that stair tread hot bending presses assembly, described hot bending pressure assembly to include controllable extensible portion
Part (20), it is hinged on the hot pressing grillage (21) of the telescopic end of described controllable extensible parts, is fixed on described hot pressing grillage (21)
Heating platen (24) and one end are rotationally connected with the frame other end for carrying and fixing turning of described controllable extensible parts (20)
Arm (25)；The rational height being rotationally connected end of described pivoted arm (25) is higher than described plummer (26)；When described pivoted arm (25)
Bearing end is positioned at peak and described controllable extensible parts (20) the most in short-term, and described heating platen (24) is higher than described plummer
(26)；When the bearing end of described pivoted arm (25) turns to minimum point and described controllable extensible parts (20) the most in short-term, described hot pressing
Plate (24) is less than described plummer (26).
A kind of stair tread forming press the most according to claim 1, it is characterised in that: when the bearing end of described pivoted arm (25)
Be positioned at peak and described controllable extensible parts (20) the longest time, described heating platen (24) is not less than described plummer (26)；When
The bearing end of described pivoted arm (25) turn to minimum point and described controllable extensible parts (20) the longest time, described heating platen (24) is no
Higher than described plummer (26).
A kind of stair tread forming press the most according to claim 1 and 2, it is characterised in that: described heating platen (24) and heat
Elastic buffer unit (22) it is provided with between pressing plate frame (21).
A kind of stair tread forming press the most according to claim 1 and 2, it is characterised in that: described hot pressing grillage (21) is wrapped
Include heating platen installing rack (21-1), fixing axle (21-2), fixed hub (21-3), hot pressing grillage body (21-4) and articulated elements
(21-5)；Described heating platen installing rack (21-1) is used for installing described heating platen (24), and described articulated elements (21-5) is for institute
The telescopic end stating controllable extensible parts (20) is hinged；Described fixing axle (21-2) two ends are used for fixing described heating platen installing rack
(21-1), the axle body of described fixing axle (21-2) is socketed with described fixed hub (21-3), and described fixed hub (21-3) is fixed
In the one side of described hot pressing grillage body (21-4), the another side of described hot pressing grillage body (21-4) is used for fixing described hinged
Part (21-5).
A kind of stair tread forming press the most according to claim 4, it is characterised in that: also include that being arranged at heating platen installs
Elastic buffer unit (22) between frame (21-1) and hot pressing grillage body (21-4), described elastic buffer unit (22) one end is solid
Determine other end suspension or two ends are fixed；When two ends are fixed, described heating platen installing rack (21-1) other end is fixed in one end
It is fixed on described hot pressing grillage body (21-4)；When other end suspension is fixed in one end, described hot pressing is fixed in fixing one end
Board mounting stand (21-1) or hot pressing grillage body (21-4).
A kind of stair tread forming press the most according to claim 5, it is characterised in that: described elastic buffer unit (22) is
Spring.
A kind of stair tread forming press the most according to claim 1, it is characterised in that: described controllable extensible parts (20) are
Cylinder.
A kind of stair tread forming press the most according to claim 1, it is characterised in that: described fixation clip (27) is by solid
Determine cylinder (28) and be fixed on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545190.5A CN104234337B (en) | 2014-10-16 | Stair tread forming press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545190.5A CN104234337B (en) | 2014-10-16 | Stair tread forming press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104234337A CN104234337A (en) | 2014-12-24 |
| CN104234337B true CN104234337B (en) | 2017-01-04 |
Family
ID=
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| EP0325690A2 (en) * | 1988-01-27 | 1989-08-02 | EMPE-WERKE ERNST PELZ GmbH & CO. KG | Method and stamping tool for the manufacture of a veneer work piece with an outer veneer of wood |
| GB2353966A (en) * | 1999-09-07 | 2001-03-14 | Jaguar Cars | Fabrication of veneer faced panels |
| CN1730252A (en) * | 2005-08-03 | 2006-02-08 | 蔡祖生 | Method for manufacturing composite plate with lateral round end arc wrap angle ranged from 90 degrees to 180 degrees and products thereof |
| CN101804648A (en) * | 2010-03-30 | 2010-08-18 | 吴南平 | Manufacture method and manufacture mould of composite board with lateral round corners and composite board |
| CN102134897A (en) * | 2010-01-26 | 2011-07-27 | 江苏欧龙地板有限公司 | Composite stairs and manufacturing method thereof |
| CN102398291A (en) * | 2011-11-14 | 2012-04-04 | 常州朗坤装饰材料有限公司 | Stair strip sheet material with settled corners, method for manufacturing stair strip sheet material, and processing mold of stair strip sheet material |
| CN203356277U (en) * | 2013-07-17 | 2013-12-25 | 五冶集团上海有限公司 | Bending device of steel ladder pattern tread |
| CN204199564U (en) * | 2014-10-16 | 2015-03-11 | 湖州吴兴圣罗莱整体楼梯经营商行 | Broadstep forming press |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0325690A2 (en) * | 1988-01-27 | 1989-08-02 | EMPE-WERKE ERNST PELZ GmbH & CO. KG | Method and stamping tool for the manufacture of a veneer work piece with an outer veneer of wood |
| GB2353966A (en) * | 1999-09-07 | 2001-03-14 | Jaguar Cars | Fabrication of veneer faced panels |
| CN1730252A (en) * | 2005-08-03 | 2006-02-08 | 蔡祖生 | Method for manufacturing composite plate with lateral round end arc wrap angle ranged from 90 degrees to 180 degrees and products thereof |
| CN102134897A (en) * | 2010-01-26 | 2011-07-27 | 江苏欧龙地板有限公司 | Composite stairs and manufacturing method thereof |
| CN101804648A (en) * | 2010-03-30 | 2010-08-18 | 吴南平 | Manufacture method and manufacture mould of composite board with lateral round corners and composite board |
| CN102398291A (en) * | 2011-11-14 | 2012-04-04 | 常州朗坤装饰材料有限公司 | Stair strip sheet material with settled corners, method for manufacturing stair strip sheet material, and processing mold of stair strip sheet material |
| CN203356277U (en) * | 2013-07-17 | 2013-12-25 | 五冶集团上海有限公司 | Bending device of steel ladder pattern tread |
| CN204199564U (en) * | 2014-10-16 | 2015-03-11 | 湖州吴兴圣罗莱整体楼梯经营商行 | Broadstep forming press |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 226000 No. 82 East Ring Road, Jiangsu, Nantong Patentee after: NANTONG LONGTENG INTERNATIONAL TRADING CO., LTD. Address before: 313000 Zhejiang province Huzhou city Wuxing District People Wiley Street Plaza two, Huzhou Wuxing Home Furnishing decoration shengluolai whole staircase business firms Patentee before: HUZHOU WUXING SHENGLUOLAI INTEGRAL STAIR OPERATION FIRM |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201015 Address after: No.150 Pingdong Avenue, Pingchao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Jiangsu Yongda power telecommunication installation engineering Co., Ltd Address before: 226000 No. 82 East Ring Road, Jiangsu, Nantong Patentee before: NANTONG LONGTENG INTERNATIONAL TRADING Co.,Ltd. |