CN106881915B - A kind of composite metal plate and preparation method thereof - Google Patents
A kind of composite metal plate and preparation method thereof Download PDFInfo
- Publication number
- CN106881915B CN106881915B CN201710230459.4A CN201710230459A CN106881915B CN 106881915 B CN106881915 B CN 106881915B CN 201710230459 A CN201710230459 A CN 201710230459A CN 106881915 B CN106881915 B CN 106881915B
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- panel
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- plate
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- 239000002184 metal Substances 0.000 title claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 238000004080 punching Methods 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 11
- 239000002905 metal composite material Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
- B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
- B32B2419/06—Roofs, roof membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2451/00—Decorative or ornamental articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2607/00—Walls, panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a kind of composite metal plates and preparation method thereof, including first panel, corrugation panel and second panel, corrugation panel is set between first panel and second panel, multiple fabrication holes are formed in first panel, first panel and the lower face of corrugation panel fit, and second panel and the upper face of corrugation panel fit；First panel and second panel form multiple stamping riveting structures perpendicular to plate face on the faying face between corrugation panel respectively, riveted structure is to be formed by engaging portion in punching press on first panel, second panel and corrugation panel by the former and anode membrane of clincher tool, is fixedly connected with first panel and second panel with corrugation panel respectively by riveted structure.The present invention molding multiple fabrication holes of institute by the yin-yang film of clincher tool and in first panel, realize first panel, second panel respectively with the quick riveted of corrugation panel, made composite metal plate relative to it is existing using composite metal plate made by welding manner have more superior mechanical characteristic.
Description
Technical field
The present invention relates to composite metal plate technical fields, more particularly, to a kind of composite metal plate and preparation method thereof.
Background technique
Existing composite metal plate is made of intermediate interlayer and the metal plate positioned at interlayer two sides, since it has
Good mechanical characteristic, therefore be often used as roof boarding, shingle nail and other decorative panels etc..Composite metal plate production when,
Three plate faces are fixed often through welding, welding often uses spot welding mode, since welding itself can be to metal plate plate
The part protective coating in face generates destruction；Meanwhile generated plate face welding deformation will affect the overall appearance of composite plate
Quality carries out secondary coating processing to metal plate plate face again when in use, bothersome laborious.During using composite plate, by
It is difficult to carry out coating repair process in internal welding position, corrosion phenomena, gold can be generated in welding position after long-time use
Plate body separation can be generated because of corrosion by belonging to composite plate, to greatly shorten its service life.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that: make full use of itself mechanical characteristic of clad metal sheet, use
Non-solder treatment process, avoid welding corrode brought by numerous technical problems, the present invention provides a kind of composite metal plate and
Its production method.
Used technical solution is as follows:
On the one hand, the present invention provides a kind of composite metal plate, including first panel, corrugation panel and second panel, institutes
It states corrugation panel to be set between the first panel and second panel, which is characterized in that form in the first panel more
A fabrication hole, the first panel and the lower face of the corrugation panel fit, the second panel and the corrugation panel
Upper face fit；The first panel and second panel forms on the faying face between the corrugation panel respectively
Multiple stamping riveting structures perpendicular to plate face, the riveted structure are former and anode membrane by clincher tool described first
It is formed by engaging portion when punching press on panel, second panel and corrugation panel, by the riveted structure by first face
Plate and second panel are fixedly connected with the corrugation panel respectively.
The riveted structure include the multiple stamped bumps being separately formed in the first panel and second panel and with
The corresponding stamped recess in the plate face of corrugation panel two sides in the stamped bumps position, the stamped recess and punching
Pressure convexes to form riveting fit structure.
Or preferably, the riveted structure includes being separately formed in multiple punching presses in the first panel and second panel
Groove and the stamped bumps in the plate face of corrugation panel two sides corresponding with the stamped recess position, the punching press
Groove and stamped bumps form riveting fit structure.
Or preferably, the riveted structure includes being separately formed in multiple stamped recess in the first panel, molding
In multiple stamped bumps in the second panel and respectively in the first panel, second panel the stamped recess and
The corresponding stamped bumps and stamped recess in the plate face of corrugation panel two sides in stamped bumps position, the stamped female
Slot and stamped bumps form riveting fit structure.
Certain stamped bumps and stamped recess can be alternately located in first panel or second panel, can also be in the first face
Stamped bumps are set on plate, stamped recess is set in second panel.
On the other hand, the present invention also provides a kind of metal composite board manufacturing method, described method includes following steps,
Multiple row fabrication hole is formed in first panel；One of plate face of corrugation panel is bonded with first panel, and fabrication hole with watt
The groove location of stupefied panel is corresponding；By the former of clincher tool and anode membrane by the plate face and first panel of corrugation panel
Stamping riveting is carried out after fitting；By the former of clincher tool or anode membrane by stretching out in fabrication hole, and extend to the groove of corrugation panel
Bottom；It is bonded second panel in another plate face of corrugation panel, by the former of clincher tool and anode membrane by corrugation panel
Another plate face and second panel carry out stamping riveting.
The fabrication hole that multiple row equally arranges wherein is formed in first panel.
It is further preferred that in first panel in the molding multiple row fabrication hole of institute, between the hole of adjacent two column fabrication hole
Away from equal with the adjacent two grooves spacing on corrugation panel.
It is highly preferred that in first panel in the molding multiple row fabrication hole of institute, the technique pitch of holes phase in each column fabrication hole
Deng.
The specific method that first panel is riveted with corrugation panel is: first panel and corrugation panel attachment are placed on
Between the anode membrane and former of clincher tool, and the groove on corrugation panel is corresponding with the anode membrane of clincher tool or former；?
The punching press position of application punching press active force on clincher tool, corrugation panel and first panel is mobile towards former direction simultaneously, the
The punching press position of one panel and corrugation panel forms interference fit connection in former, by the former of clincher tool and anode membrane point
From first panel is fixedly connected with corrugation panel.
Technical solution of the present invention has the advantages that
A. the present invention by first panel, second panel respectively with corrugation panel use riveting method, riveted structure be
It is formed by punching press by thin plate self-deformation between first panel and corrugation panel, between second panel and corrugation panel
Natural rivet, without forming the welding structures such as spot welding between two panels；Pass through the former of clincher tool and rushing for anode membrane
After pressing active force that riveted structure is made on faying face between first panel and corrugation panel, that is, complete first panel with watt
The stake-fastening of stupefied panel；The molding multiple fabrication holes of institute in first panel, for by the former or anode membrane in clincher tool
In the groove for extending to corrugation panel, the quick riveted of another plate face of second panel and corrugation panel is realized, riveted is convenient, and institute
Manufactured composite metal plate has more superior mechanics special relative to existing using composite metal plate made by welding manner
Property.
B. the stamped bumps and stamped recess of phase riveted, punching press are directly made up of clincher tool in two plate faces by the present invention
Protrusion uses over-surplus fit structure with stamped recess, will not damage to the coating of any plate face, in use will not be by
To the influence of corrosion of metal, the service life of composite metal plate is greatly prolonged.
C. made metal composite plate surface forms uneven arrangement architecture, keeps the appearance of composite plate more beautiful
It sees.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the configuration schematic diagram before composite metal plate riveting；
Fig. 2 is that first panel and corrugation panel rivet schematic diagram；
Fig. 3 is a kind of composite metal plate structural schematic diagram provided by the present invention；
Fig. 4 is the composite plate riveted structure schematic diagram in Fig. 3.
Description of symbols: 1- first panel, 11- fabrication hole；2- second panel；3- corrugation panel, 31- groove；4- riveting
Bonding tool, 41- former, 42- anode membrane；5- riveted structure, 51- stamped bumps, 52- stamped recess.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
As shown in figure 3, the present invention provides a kind of composite metal plate, including first panel 1, corrugation panel 3 and the second face
Plate 2, corrugation panel 3 are set between first panel 1 and second panel 2, and multiple fabrication holes 11 are formed in first panel 1, the
The lower face of one panel 1 and corrugation panel 3 fits, and second panel 2 and the upper face of corrugation panel 3 fit；First panel 1
And second panel 2 forms multiple riveted structures 5 perpendicular to plate face on the faying face between corrugation panel 3 respectively, rivets
Structure 5 is formed when carrying out punching press to first panel 1, second panel 2 and corrugation panel 3 by the former and anode membrane of clincher tool
Engaging portion, first panel 1 and second panel 2 are fixedly connected with corrugation panel 3 respectively by riveted structure 5.By multiple
Two fitting plate face positions of plywood form riveted structure 5, avoid welding and damage to plate face coating, it is multiple to greatly prolong metal
The service life of plywood.
As shown in Figure 3 and Figure 4, riveted structure 5 includes being separately formed in multiple punchings in first panel 1 and second panel 2
Belling plays 51 and the stamped recess 52 in 3 two sides plate face of corrugation panel corresponding with 51 position of stamped bumps, stamped female
Slot 52 and stamped bumps 51 form the over-surplus fit structure of riveting.
Its riveting method may include it is following several, can be made according to different requirements.
Riveted structure on the first composite metal plate is: riveted structure 5 includes being separately formed in first panel and second
Multiple stamped recess and the stamped bumps in the plate face of corrugation panel two sides corresponding with stamped recess position on panel,
Stamped recess and stamped bumps form riveting fit structure；Have on the two sides of composite metal plate after molding multiple equidistant
The concave point of arrangement.
Riveted structure on second of composite metal plate is: riveted structure 5 between first panel and corrugation panel, including
It takes shape in multiple stamped recess in first panel and takes shape in stamped bumps of the corrugation panel wherein in a plate face；Riveted structure
Between second panel and corrugation panel, including taking shape in multiple stamped bumps in second panel and to take shape in corrugation panel another
Stamped recess in one plate face.Composite metal plate after molding forms multiple salient points equidistantly arranged in first panel, and
Multiple concave points equidistantly arranged are formed in second panel.It is of course also possible to be formed on first panel lateral surface multiple etc.
The concave point of spacing arrangement, and multiple salient points equidistantly arranged are formed on second panel lateral surface.
Such riveted structure can be used on the third composite metal plate, i.e., in first panel and second panel respectively
Multiple rows of concave point and multiple rows of salient point are set, and concave point is arranged alternately with salient point.
As shown in figure 4, the size of the lower end size of stamped bumps greatly to its upper, and the bottom size of stamped recess is greater than
Upper part size, after stamped bumps and stamped recess riveting, first panel and second panel are difficult to occur to take off with corrugation panel
From.
Specific metal composite board manufacturing method includes the following steps:
As shown in Figure 1, forming multiple row fabrication hole in first panel；By one of plate face of corrugation panel and the first face
Plate fitting, and fabrication hole is corresponding with the groove location of corrugation panel, as shown in Figure 2；Pass through the former and anode membrane of clincher tool
Stamping riveting is carried out after one plate face of corrugation panel is bonded with first panel；As shown in figure 3, by the former of clincher tool or
Anode membrane extends to the bottom portion of groove of corrugation panel by stretching out in fabrication hole；The second face is bonded in another plate face of corrugation panel
Another plate face of corrugation panel and second panel are carried out stamping riveting by the former and anode membrane of clincher tool by plate.
The fabrication hole that multiple row equally arranges, each column fabrication hole and corrugation panel are formed in first panel in Fig. 1
On groove it is corresponding；Certainly, the present invention preferably, in first panel in the molding multiple row fabrication hole of institute, adjacent two column work
The pitch of holes in skill hole is equal with the adjacent two grooves spacing on corrugation panel, may be implemented so recessed to each column on corrugation panel
Groove location carries out riveting processing, improves the mechanical property of its composite plate.
It is further preferred that in first panel in the molding multiple row fabrication hole of institute, between the fabrication hole in each column fabrication hole
Away from equal, metal plate plate face can be made more beautiful.
The specific method wherein riveted between first panel and corrugation panel is: by first panel and corrugation panel
Fitting is placed between the anode membrane of clincher tool and former, and by the anode membrane or former of groove and clincher tool on corrugation panel
It is corresponding；The punching press position of the application punching press active force on clincher tool, corrugation panel and first panel is simultaneously towards former side
To movement, the punching press position of first panel and corrugation panel forms interference fit connection in former, by the former of clincher tool
It separates, i.e., is fixedly connected with first panel with corrugation panel with anode membrane.It is acted in this way by the punching press of clincher tool, in conjunction with thin plate
Self-deformation, it is easy to produce rivet and carry out self riveted, achieve the purpose that rivet between riveted plating fixed.
Mechanical test is carried out to obtained composite metal plate below, used plate face is Al-Zn coated steel, plate
Material is 0.5mm with a thickness of 0.6mm, control parameter X, and riveting spot diameter is 6mm.
Shearing strength mean value τ * (J): 1516 (N) * 0.8 (J)=1212.8 (N) [note: J is material discrete coefficient]
Tensile strength mean value σb* (J): 788 (N) * 0.8 (J)=630.4 (N) [note: J is material discrete coefficient]
As can be seen from the above table, the composite metal plate after riveting has good shearing strength and tensile strength.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments, right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
Change, there is no necessity and possibility to exhaust all the enbodiments, and it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (9)
1. a kind of composite metal plate, including first panel, corrugation panel and second panel, the corrugation panel is set to described
Between one panel and second panel, which is characterized in that form multiple fabrication holes, and fabrication hole and corrugation in the first panel
The groove location of panel is corresponding, and the first panel and the lower face of the corrugation panel fit, the second panel with
The upper face of the corrugation panel fits；The first panel and second panel knot between the corrugation panel respectively
Multiple stamping riveting structures perpendicular to plate face are formed on conjunction face, the riveted structure is the former and anode membrane by clincher tool
It is formed by engaging portion in punching press on the first panel, second panel and corrugation panel, it will by the riveted structure
The first panel and second panel is fixedly connected with the corrugation panel respectively.
2. composite metal plate according to claim 1, which is characterized in that the riveted structure includes being separately formed in described
Multiple stamped bumps in first panel and second panel and corresponding with the stamped bumps position it is located at the corrugation face
Stamped recess in the plate face of plate two sides, the stamped recess and stamped bumps form riveting fit structure.
3. composite metal plate according to claim 1, which is characterized in that the riveted structure includes being separately formed in described
Multiple stamped recess in first panel and second panel and corresponding with the stamped recess position it is located at the corrugation face
Stamped bumps in the plate face of plate two sides, the stamped recess and stamped bumps form riveting fit structure.
4. composite metal plate according to claim 1, which is characterized in that the riveted structure includes being separately formed in described
Multiple stamped recess in first panel, take shape in multiple stamped bumps in the second panel and respectively with first face
The stamped recess and stamped bumps position on plate, second panel is corresponding in the plate face of corrugation panel two sides
Stamped bumps and stamped recess, the stamped recess and stamped bumps form riveting fit structure.
5. a kind of metal composite board manufacturing method, which is characterized in that described method includes following steps, forms in first panel
Multiple row fabrication hole；One of plate face of corrugation panel is bonded with first panel, and the groove position of fabrication hole and corrugation panel
It sets corresponding；Punching press is carried out after being bonded a plate face of corrugation panel with first panel by the former and anode membrane of clincher tool
Riveting；By the former of clincher tool or anode membrane by stretching out in fabrication hole, and extend to the bottom portion of groove of corrugation panel；In corrugation panel
Another plate face on be bonded second panel, by the former of clincher tool and anode membrane by another plate face of corrugation panel and the second face
Plate carries out stamping riveting.
6. metal composite board manufacturing method according to claim 5, which is characterized in that forming multiple row in first panel is in
The fabrication hole equidistantly arranged.
7. metal composite board manufacturing method according to claim 6, which is characterized in that institute is molding more in first panel
In column fabrication hole, the pitch of holes of adjacent two column fabrication hole is equal with the adjacent two grooves spacing on corrugation panel.
8. according to any metal composite board manufacturing method of claim 5-7, which is characterized in that in first panel institute at
In the multiple row fabrication hole of type, the technique pitch of holes in each column fabrication hole is equal.
9. metal composite board manufacturing method according to claim 8, which is characterized in that first panel and corrugation panel carry out
The specific method of riveting is: first panel and corrugation panel attachment being placed between the anode membrane of clincher tool and former, and will
Groove on corrugation panel is corresponding with the anode membrane of clincher tool or former；Apply punching press active force, corrugation on clincher tool
The punching press position of panel and first panel is mobile towards former direction simultaneously, and the punching press position of first panel and corrugation panel is in yin
Interference fit connection is formed in mould；The former of clincher tool and anode membrane are separated, i.e., by first panel and the fixed company of corrugation panel
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230459.4A CN106881915B (en) | 2017-04-11 | 2017-04-11 | A kind of composite metal plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112808869B (en) * | 2021-03-10 | 2022-12-13 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
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| CN201009490Y (en) * | 2007-03-30 | 2008-01-23 | 代弘钊 | Aluminum fluted metal composite board |
| CN103085352A (en) * | 2013-01-30 | 2013-05-08 | 沈路平 | Production technology of component-type metal composite plate |
| CN206663887U (en) * | 2017-04-11 | 2017-11-24 | 森特士兴集团股份有限公司 | A kind of composite metal plate |
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| JP4975744B2 (en) * | 2006-07-13 | 2012-07-11 | 株式会社ユニックス | Translucent perforated laminated sound absorbing plate and translucent sound absorbing panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009490Y (en) * | 2007-03-30 | 2008-01-23 | 代弘钊 | Aluminum fluted metal composite board |
| CN103085352A (en) * | 2013-01-30 | 2013-05-08 | 沈路平 | Production technology of component-type metal composite plate |
| CN206663887U (en) * | 2017-04-11 | 2017-11-24 | 森特士兴集团股份有限公司 | A kind of composite metal plate |
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