CN108577302A - A kind of hollow pit seat of stainless steel and preparation method thereof - Google Patents
A kind of hollow pit seat of stainless steel and preparation method thereof Download PDFInfo
- Publication number
- CN108577302A CN108577302A CN201810595091.6A CN201810595091A CN108577302A CN 108577302 A CN108577302 A CN 108577302A CN 201810595091 A CN201810595091 A CN 201810595091A CN 108577302 A CN108577302 A CN 108577302A
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- backplate
- seat
- front panel
- main body
- stainless steel
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- 239000010935 stainless steel Substances 0.000 title claims abstract description 72
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 72
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 25
- 238000003490 calendering Methods 0.000 claims abstract description 17
- 238000005476 soldering Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims 2
- 238000004381 surface treatment Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 10
- 238000009740 moulding (composite fabrication) Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000003796 beauty Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
- A47C5/04—Metal chairs, e.g. tubular
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of hollow pit seat of stainless steel and preparation method thereof, the hollow pit seat of stainless steel include seat main body and seat support, and seat main body is mounted on seat support；Seat main body is the hollow pit main body that stainless sheet steel makes, hollow pit main body includes front panel, backplate, and the side being bent to form in opposite directions by front panel and backplate, and the side that is bent to form in opposite directions of front panel and backplate is by by the periphery of front panel and backplate separately down and after being folded upward at calendering, form half flank side surface to link together with front panel and backplate, half flank side surface that front panel and backplate generate is stitched together again, then soldering is carried out in stitching portion, half flank side surface that front panel and backplate generate is welded together to form complete side by welding, also form hollow shape pit seat simultaneously；Polishing repair process is carried out to weld seam after the completion of welding, the shape of polishing and the curve of seat are consistent.
Description
Technical field
The present invention relates to a kind of seat and preparation method thereof, refer in particular to a kind of seat made of stainless steel and its
Production method, aesthetics, durability and the fire prevention that this kind of seat and preparation method thereof can greatly improve present seat are anti-aging
Property；Belong to seat manufacturing techniques field.
Background technology
The pit seat generally used in public chair on the market at present is mostly what Resin materials made, using resin material
Material, which makes pit seat, has light weight, and the good feature of corrosion resistance, but not wear-resisting, elasticity modulus is low, and fire line is poor, is easy old
Change, and not environmentally, waste disposal is pretty troublesome.
As our countries are higher and higher for environmental protection requirement, making pit seat using Resin materials has been difficult
It continues to down, so needing a kind of pit seat of new material to make up these defects.The generally design of seat
Other than needing to overcome the shortcomings of material, it is also contemplated that the following：
1, lightweight：Seat is in the case of proof strength, as far as possible gently, to reduce the weight of vehicle, reaches energy-efficient mesh
's；
2, corrosion-resistant：Seat should can have corrosion resistance characteristic in a humidity environment；
3, comfortable and aesthetics.
But existing pit seat is difficult to reach to lock and be required, therefore it is necessary to this is improved.
By patent retrieval do not find have with the patent literature of same technique of the present invention, have certain relationship with the present invention
Patent mainly have it is following：
1, Patent No. CN201320606016.8, entitled " monoblock type stainless steel seat ", application is artificial：Zhejiang gold word machine tool
The utility model patent of Electrical Appliances Co., Ltd, which disclose a kind of monoblock type stainless steel seats, including mask plate and and face
The hog frame of cover plate back connection, it is characterised in that：The hog frame selects aluminium alloy extrusions to make, the aluminium alloy extrusions
Both ends interlocking part connection, mask plate compression corresponding with the hog frame, and by the embedding of the aluminium alloy extrusions both ends
Fitting is welded to connect with the holder on the mask plate.
2, Patent No. CN200920094958.6, entitled " pcketing stainless steel seat ", application is artificial：Changchun long-traveller gold
The utility model patent of beans stainless steel products Co., Ltd, which disclose a kind of pcketing stainless steel seat, seat is welded with plate
Integrally, seat upper edge is equipped with heat emission hole, and seat lower edge is arc to inboard, and seat lower part is Nian Jie with by skeleton, on skeleton
Connect with seat support equipped with through-hole, the side of seat support is fixedly connected with side shield, before with Clip Reed and screw fix company
It is connected to front apron, front apron top is equipped with handle, and front apron is equipped with heat emission hole, and seat support rear side and lower part are equipped with logical
Hole is connected by screw fixation with car body；The thermally induced flow that deflector, mounting plate, the pulling plate being fixedly connected by connection rivet form
Device is fixed on seat support and seat lower part.
3, Patent No. CN201610618235.6, entitled " manufacturing process of independent monoblock type stainless steel seat ", Shen
Ask someone for：The patent of invention of Zhejiang Province Jinzi machinery Electrical Appliances Co., Ltd, which disclose a kind of independent monoblock type stainless steel seats
The manufacturing process of chair, the A. chair top cover plates select 1.5 mm thickness stainless steel plates to be stretched using shaping mould integral one-step molding,
Injection pressure is fully flowed with promoting surface of steel plate group to be woven in the state that plate thickness is not thinned, to generate metal stresses, and described in increasing
The rigidity of chair top cover plate；B. the hog frame uses aluminium alloy extruded molding proximate matter, is embedded at the both ends of the hog frame
Stainless steel, back lateral connection beam is by 2mm aluminium alloy plate drawing and formings, to increase the rigidity of hog frame, hog frame and transverse direction
Tie-beam welds, and coincide with the switch at mask plate back；The hog frame is welded with the mask plate；C. the seat end plate
Once molding formed using SMC material after surface coating processing, the seat end plate is with stainless steel inserts in in-mold molding
It inlays；D. it compresses the corresponding position cementing of the chair top cover plate and the seat end plate and on compacting machine framework, together
When by the holder welding forming on the stainless steel inserts of the hog frame and the mask plate.
By being carefully analyzed to these above-mentioned patents, although these patents are directed to stainless steel seat, it was also proposed that
Some improved technology schemes, but by carefully analyzing, these stainless steel seats proposed and preparation method thereof, all still without complete
Foregoing lightweight, corrosion-resistant, comfortable and aesthetics composite request are reached entirely, still need further to be studied.
Invention content
It is an object of the invention to be directed to existing stainless steel or the lightweight of resin seat, corrosion-resistant, comfortable and aesthetics not
It is the problems of no more, propose a kind of new stainless steel pit seat and preparation method thereof, this kind of stainless steel pit seat and its
Production method is not only light-weight, corrosion-resistant, but also good appearance, sits sense comfortably, meets the needs of using.
In order to reach this purpose, the present invention provides a kind of hollow pit seats of stainless steel, including seat main body and seat
Chair holder, seat main body are mounted on seat support, and seat main body is the hollow pit main body that stainless sheet steel makes, hollow recessed
Hole main body includes front panel, backplate, and the side being bent to form in opposite directions by front panel and backplate, and front panel and the back side
The side that plate is bent to form in opposite directions is by separately down and after being folded upward at calendering, forming the periphery of front panel and backplate
Half flank side surface to link together with front panel and backplate, then half flank side surface that front panel and backplate generate is spliced
Come, then carry out soldering in stitching portion, is welded together half flank side surface that front panel and backplate generate by welding
Complete side is formed, while also forming hollow shape pit seat main body.
Further, the front panel and backplate select Thin Stainless Steel plate material, and front panel and backplate are respectively
It is molded, the shape of front panel and backplate is molded according to the curve of ergonomics.
Further, the seat main body is equipped with connecting bracket, and seat main body is fixed on seat by connecting bracket
On holder, the hollow pit seat of stainless steel is formed.
Further, the connecting bracket is arranged in the internal cavities between plate and backplate in front, passes through fixation
Mode is fixed on backplate or/and front panel.
Further, being additionally provided in the internal cavities between the front panel and backplate prevents front panel and backplate
The support device of deformation；The support device includes filling filler in internal cavities between front panel and backplate,
Or support element is set in the internal cavities between plate and backplate in front, by supports support front panel and backplate, prevent
Only deform.
A kind of production method of the hollow pit seat of stainless steel, seat is made using compacting, welding and assembling combination mode,
First the seat main body of the hollow pit seat of stainless steel is made as requested, then seat main body is connected to seat support
On, form the hollow pit seat of stainless steel；It is characterized in that：Seat main body is the hollow pit main body that stainless sheet steel makes,
Hollow pit main body then is stitched together and to form hollow pit main body by after front panel and backplate calendering formation；Front
Plate and backplate consider to calculate the materials of side respectively according to the shape of front panel and backplate, together with front panel and the back of the body
Panel side layer carries out blanking together, then respectively on molding machine, is molded, and produces with before half flank side surface
Plate and backplate；Again by with half flank side surface front panel and backplate carry out assembled, and soldering is carried out to stitching portion, made
It obtains front panel and backplate with half flank side surface and forms hollow integral structure, produce the seat of the hollow pit seat of stainless steel
Chair main body；Seat main body is fixed on by connecting bracket on seat support again, forms the hollow pit seat of stainless steel.
Further, the front panel and backplate select Thin Stainless Steel plate material, are molded each by mold, face
Plate fully takes into account the comfort of seat when designing, be molded according to the curve of ergonomics.
Further, mold molding is that front panel and backplate are bent to form side in opposite directions respectively on mold
Face, and front panel and backplate be bent to form in opposite directions side be by by the periphery of front panel and backplate separately down and upwards
After bending calendering, half flank side surface to link together with front panel and backplate is formed, then front panel and backplate are generated
Half flank side surface is stitched together, and then carries out soldering in stitching portion, by welding the one side of something for generating front panel and backplate
Side is welded together to form complete side, while also forming hollow shape pit seat main body.
Further, mold molding includes that connecting bracket is arranged on seat main body；Plate and backplate in front
Between internal cavities in connecting bracket is set, connecting bracket, which is arranged, by fixed form is fixed on backplate or/and front panel
On；The mold molding, which further includes the interior setting of the internal cavities between plate and backplate in front, prevents front panel and backplate
The support device of deformation；The support device includes filling filler in internal cavities between front panel and backplate,
Or support element is set in the internal cavities between plate and backplate in front, by supports support front panel and backplate, prevent
Only deform.
Further, the seat main body production method of the hollow pit seat of the stainless steel at least includes the following steps：
1）Blanking：According to the materials size of front panel and backplate, while calculating and being attached to front panel and backplate together partly
The materials of flank side surface, can manage it blanking on stainless steel；
2）Calendering formation：It is placed on lower good front panel and back side plate blank material in front panel and back side board forming die, carries out
Calendering formation；
3）Assembly welding：It first polishes shaping workpiece after molding, is spliced in assembled tooling after polishing, ensure splicing
Gap be no more than 3mm, then stitching portion is welded with welding machine so that front panel and backplate link together, and are formed empty
The pit seat main body of heart shaped；
4）Seat assembles：Seat main body is mounted on by connecting bracket on seat support, the hollow pit seat of stainless steel is formed.
The advantage of the invention is that：
The present invention uses stainless sheet steel, and bends side, the shape after side carries out splicing welding by front panel and backplate
At hollow pit seat, have the characteristics that beauty, air, it is corrosion-resistant, and reached lightweight, comfortable and aesthetics requirement,
Therefore it is popular；This hollow pit seat has also accomplished lightweight while remaining stainless steel advantage, more resistant to erosion,
The characteristic of Comfortable attractive, and environmental protection, it is recyclable.Surface carries out sandblasting without finger prints processing, and making stainless steel surface, not only appearance is beautiful
It sees, there is antiskid effect, anti-corrosion resistant ability can also be improved, and easy to clean.
Description of the drawings
Fig. 1 is one embodiment of the present of invention side structure schematic diagram；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the sectional median plane view of Fig. 2；
Fig. 4 is the distribution of one embodiment of the invention curved surface and overall structure diagram.
Specific implementation mode
It is next in the following with reference to the drawings and specific embodiments that the present invention is further explained.
Embodiment one
By attached drawing 1 as can be seen that the present invention relates to a kind of hollow pit seats of stainless steel, including seat main body 1 and seat branch
Frame 2, seat main body 1 are mounted on seat support 2, and seat main body 1 is the hollow pit main body that stainless sheet steel makes, hollow recessed
Hole main body includes front panel 3, backplate 4, and the side being bent to form in opposite directions by front panel 3 and backplate, and front panel 3 with
The side that backplate is bent to form in opposite directions is by the way that the periphery of front panel 3 and backplate separately down and is folded upward at calendering
Afterwards, half flank side surface 5 to link together with front panel 3 and backplate 4 is formed, then one side of something that front panel 3 and backplate 4 are generated
Side 5 is stitched together, and then soldering is carried out in stitching portion 6, by welding the one side of something for generating front panel 3 and backplate 4
Side 5 is welded together to form complete side, while also forming hollow shape pit seat main body 1.
The front panel 3 and backplate 4 selects Thin Stainless Steel plate material, and front panel 3 and backplate 4 are each by mould
The shape of tool molding, front panel 3 and backplate 4 is molded according to the curve of ergonomics.
The seat main body 1 is equipped with connecting bracket 7, and seat main body 1 is fixed on seat support 2 by connecting bracket 7
On, form the hollow pit seat of stainless steel.
The setting of connecting bracket 7 in the internal cavities 9 between plate 3 and backplate 4, is consolidated in front by fixed form
It is scheduled on backplate 4 or/and front panel 3.
Being additionally provided in internal cavities between the front panel 3 and backplate 4 prevents front panel 3 and backplate 4 from deforming
Support device；The support device include fill filler in internal cavities between front panel 3 and backplate 4, or
Support element 8 is set in the internal cavities between plate 3 and backplate 4 in front, by supports support front panel 3 and backplate 4,
It prevents from deforming.
1 production method of seat main body of the hollow pit seat of the stainless steel at least includes the following steps：
1）Blanking：According to the materials size of front panel 3 and backplate 4, while calculating and being attached to front panel 3 and backplate 4 one
The materials for playing half flank side surface 5, can manage it blanking on stainless steel；
2）Calendering formation：Lower good front panel 3 and 4 blank of backplate are placed in 4 molding die of front panel 3 and backplate,
Carry out calendering formation；
3）Assembly welding：It first polishes shaping workpiece after molding, is spliced in assembled tooling after polishing, ensure splicing
Gap be no more than 3mm, then stitching portion is welded with welding machine so that front panel 3 and backplate 4 link together, and are formed
The pit seat main body 1 of hollow shape；
4）Seat assembles：Seat main body 1 is mounted on by connecting bracket on seat support 2, the hollow pit seat of stainless steel is formed
Chair.
Above-mentioned listed embodiment, only carries out clear, complete description in conjunction with attached drawing to technical scheme of the present invention；It is aobvious
So, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment two
For the basic structure of embodiment two as embodiment one, the mode only made is different, is that a kind of stainless steel is hollow
Pit seat, including seat main body 1 and seat support 2, seat main body 1 are mounted on seat support 2, and seat main body 1 is stainless
The hollow pit main body that steel sheet makes, hollow pit main body includes front panel 3, backplate 4, and by front panel 3 and the back side
The side that plate 4 is bent to form in opposite directions, and the side that is bent to form in opposite directions of front panel 3 and backplate 4 is by by front panel 3 and the back of the body
The periphery of panel 4 forms half avris to link together with front panel 3 and backplate 4 separately down and after being folded upward at calendering
Face 5, then half flank side surface 5 that front panel 3 and backplate 4 generate is stitched together, soldering then is carried out in stitching portion, is passed through
Half flank side surface 5 that front panel 3 and backplate 4 generate is welded together to form complete side by welding, while also forming sky
Heart shaped pit seat main body 1.
Front panel 3 and backplate 4 are fixed on by connecting bracket on seat support 2, and front and back panel selects Thin Stainless Steel
Plate material is molded each by mold, and panel fully takes into account the comfort of seat when designing, according to the curve of ergonomics
It is molded, is spliced on special tooling after front panel 3 and the molding of backplate 4, then carry out soldering in stitching portion.
Since two pieces of panels are to be spliced, light material has been filled hollow according to applicable cases.Butt welding after the completion of welding
Seam carries out polishing repair process, and the shape of polishing and the curve of seat are consistent.
In front after 4 welding fabrication of plate 3 and backplate, pickling processes are carried out, then carry out surface without finger prints processing.
By the description of above-described embodiment, it is known that the invention further relates to a kind of systems of the hollow pit seat of stainless steel
Make method, this method is to make seat using compacting, welding and assembling combination mode, first by the seat of the hollow pit seat of stainless steel
Chair main body 1 is made as requested, then seat main body 1 is connected on seat support 2, forms the hollow pit seat of stainless steel
Chair；It is characterized in that：Seat main body 1 is the hollow pit main body that stainless sheet steel makes, and hollow pit main body is to pass through front
After 4 calendering formation of plate 3 and backplate, then it is stitched together and forms hollow pit main body；Front panel 3 and backplate 4 respectively according to
The shape of front panel 3 and backplate 4, and consider to calculate the materials of side, together with 4 side layer of front panel 3 and backplate
Blanking is carried out, then respectively on molding machine, is molded, front panel 3 and backplate 4 with half flank side surface 5 are produced；
Again by with half flank side surface 5 front panel 3 and backplate 4 carry out assembly, and soldering is carried out to stitching portion so that with half
The front panel 3 and backplate 4 of flank side surface 5 form hollow integral structure, produce the seat master of the hollow pit seat of stainless steel
Body 1；Seat main body 1 is fixed on by connecting bracket on seat support 2 again, forms the hollow pit seat of stainless steel.
The front panel 3 and backplate 4 selects Thin Stainless Steel plate material, is molded each by mold, panel design
When fully take into account the comfort of seat, be molded according to the curve of ergonomics.
The mold molding is that front panel 3 and backplate 4 are bent to form side, and front in opposite directions respectively on mold
It is by the way that the periphery of front panel 3 and backplate 4 separately down and to be folded upward at that plate 3 and backplate 4 are bent to form side in opposite directions
After calendering, half flank side surface 5 to link together with front panel 3 and backplate 4 is formed, then front panel 3 and backplate 4 are generated
Half flank side surface 5 is stitched together, and then carries out soldering in stitching portion, by welding generate front panel 3 and backplate 4 half
Flank side surface 5 is welded together to form complete side, while also forming hollow shape pit seat main body 1.
The mold molding includes that connecting bracket is arranged on seat main body 1；In front between plate 3 and backplate 4
Connecting bracket is set in internal cavities, and connecting bracket setting is fixed on by fixed form on backplate 4 or/and front panel 3；Institute
The mold molding stated, which further includes the interior setting of the internal cavities between plate 3 and backplate 4 in front, prevents front panel 3 and backplate 4
The support device of deformation；The support device includes that filling is filled in internal cavities between front panel 3 and backplate 4
Object, or support element is set in the internal cavities between plate 3 and backplate 4 in front, pass through supports support front panel 3 and the back side
Plate 4 prevents from deforming.
The advantage of the invention is that：
The present invention uses stainless sheet steel, and bends side by front panel 3 and backplate 4, after side carries out splicing welding
Form hollow pit seat, have the characteristics that beauty, air, it is corrosion-resistant, and reached lightweight, comfortable and aesthetics wanted
It asks, therefore is popular；This hollow pit seat has also accomplished lightweight while remaining stainless steel advantage, more resistant to
Erosion, the characteristic of Comfortable attractive, and environmental protection, it is recyclable.Surface carries out sandblasting without finger prints processing, makes stainless steel surface not only appearance
Beauty has antiskid effect, can also improve anti-corrosion resistant ability, and easy to clean.
Claims (10)
1. a kind of hollow pit seat of stainless steel, the hollow pit seat of stainless steel include seat main body and seat support, seat master
Body is mounted on seat support, it is characterised in that：Seat main body is the hollow pit main body that stainless sheet steel makes, hollow pit
Main body includes front panel, backplate, and the side being bent to form in opposite directions by front panel and backplate, and front panel and backplate
The side being bent to form in opposite directions be by the periphery of front panel and backplate separately down and after being folded upward at calendering, is formed with
Half flank side surface that front panel and backplate link together, then half flank side surface that front panel and backplate generate is stitched together,
Then soldering is carried out in stitching portion, is welded together to form half flank side surface that front panel and backplate generate by welding
Complete side, while also forming hollow shape pit seat main body.
2. the hollow pit seat of stainless steel as described in claim 1, it is characterised in that：The front panel and backplate selects
With Thin Stainless Steel plate material, front panel and backplate are molded each by mold, and the shape of front panel and backplate is according to man-machine
The curve of engineering science is molded.
3. the hollow pit seat of stainless steel as described in claim 1, it is characterised in that：The seat main body is equipped with connection
Holder, seat main body are fixed on by connecting bracket on seat support, and the hollow pit seat of stainless steel is formed.
4. the hollow pit seat of stainless steel as claimed in claim 3, it is characterised in that：The connecting bracket setting is in front
In internal cavities between plate and backplate, it is fixed on backplate or/and front panel by fixed form.
5. the hollow pit seat of stainless steel as described in claim 1, it is characterised in that：Between the front panel and backplate
Internal cavities in be additionally provided with the support device for preventing front panel and backplate from deforming；The support device is included in front panel
Filler, or setting support in the internal cavities between plate and backplate in front are filled in internal cavities between backplate
Part prevents from deforming by supports support front panel and backplate.
6. a kind of production method of the hollow pit seat of the stainless steel as described in right will go 1, using compacting, welding and assembling combination
Mode makes seat, first makes the seat main body of the hollow pit seat of stainless steel as requested, then seat main body is connected
It is connected on seat support, forms the hollow pit seat of stainless steel；It is characterized in that：Seat main body is the sky that stainless sheet steel makes
Heart pit main body, hollow pit main body then are stitched together and to form hollow pit by after front panel and backplate calendering formation
Main body；Front panel and backplate consider to calculate the materials of side respectively according to the shape of front panel and backplate, together with
Front panel and backplate side layer carry out blanking together, then respectively on molding machine, are molded, and produce with one side of something
The front panel and backplate of side；Again by with half flank side surface front panel and backplate carry out assembled, and stitching portion is carried out
Soldering so that front panel and backplate with half flank side surface form hollow integral structure, and it is hollow to produce stainless steel
The seat main body of pit seat；Seat main body is fixed on by connecting bracket on seat support again, it is hollow recessed to form stainless steel
Cheat seat.
7. the production method of the hollow pit seat of stainless steel as claimed in claim 6, it is characterised in that：The front panel and
Backplate selects Thin Stainless Steel plate material, is molded each by mold, and panel fully takes into account the comfort of seat when designing,
It is molded according to the curve of ergonomics.
8. the production method of the hollow pit seat of stainless steel as claimed in claim 7, it is characterised in that：The mold molding
It is front panel and backplate to be bent to form side in opposite directions respectively on mold, and front panel is bent to form side in opposite directions with backplate
Face is by separately down and after being folded upward at calendering, forming and connecting with front panel and backplate the periphery of front panel and backplate
Half flank side surface being connected together, then half flank side surface that front panel and backplate generate is stitched together, then carried out in stitching portion
Half flank side surface that front panel and backplate generate is welded together to form complete side, simultaneously by soldering by welding
Also form hollow shape pit seat main body.
9. the production method of the hollow pit seat of stainless steel as claimed in claim 6, it is characterised in that：The mold molding
Including connecting bracket is arranged on seat main body；Connecting bracket is set in the internal cavities between plate and backplate in front, even
Holder setting is connect to be fixed on backplate or/and front panel by fixed form；The described mold molding further includes plate in front
Setting prevents the support device that front panel and backplate deform in internal cavities between backplate；The support device packet
It includes and fills filler, or the internal cavities between plate and backplate in front in the internal cavities between plate and backplate in front
Interior setting support element prevents from deforming by supports support front panel and backplate.
10. the production method of the hollow pit seat of stainless steel as claimed in claim 6, it is characterised in that：The stainless steel
The seat main body production method of hollow pit seat at least includes the following steps：
1）Blanking：According to the materials size of front panel and backplate, while calculating and being attached to front panel and backplate together partly
The materials of flank side surface carry out blanking on stainless steel；
2）Calendering formation：It is placed on lower good front panel and back side plate blank material in front panel and back side board forming die, carries out
Calendering formation；
3）Trimming is handled：The blank of forming is subjected to trimming processing by size；
4）Assembly welding：It first polishes shaping workpiece after molding, is spliced in assembled tooling after polishing, ensure splicing
Gap be no more than 3mm, then stitching portion is welded with welding machine so that front panel and backplate link together, and are formed empty
The pit seat main body of heart shaped；
5）Surface treatment：The seat main body of welding fabrication is polished, is surface-treated；
6）Seat assembles：Seat main body is mounted on by connecting bracket on seat support, the hollow pit seat of stainless steel is formed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810595091.6A CN108577302B (en) | 2018-06-11 | 2018-06-11 | Stainless steel hollow pit seat and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810595091.6A CN108577302B (en) | 2018-06-11 | 2018-06-11 | Stainless steel hollow pit seat and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN108577302A true CN108577302A (en) | 2018-09-28 |
| CN108577302B CN108577302B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810595091.6A Active CN108577302B (en) | 2018-06-11 | 2018-06-11 | Stainless steel hollow pit seat and manufacturing method thereof |
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|---|---|
| CN108577302B (en) | 2024-04-12 |
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