CN106994806A - Composition metal part and preparation method thereof - Google Patents
Composition metal part and preparation method thereof Download PDFInfo
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- CN106994806A CN106994806A CN201610048712.XA CN201610048712A CN106994806A CN 106994806 A CN106994806 A CN 106994806A CN 201610048712 A CN201610048712 A CN 201610048712A CN 106994806 A CN106994806 A CN 106994806A
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- Prior art keywords
- collar
- metallic plate
- block
- cone block
- cone
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- 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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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 form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
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- 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 form; Layered products 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 form; Layered products 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 form; Layered products 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
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- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- 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
- B32B2307/718—Weight, e.g. weight per square meter
Abstract
The present invention is on a kind of composition metal part and preparation method thereof, and this composition metal part includes one first metallic plate, one second metallic plate and an intermediary layer, and a shaping surface of the first metallic plate has multiple first cone blocks and multiple first collars；Second metallic plate is crimped on the first metallic plate, and a shaping surface of the second metallic plate has multiple second cone blocks and multiple second collars, and each first cone block is combined with each mutual build-in of second collar, and each second cone block is combined with each mutual build-in of first collar；The tug of intermediary layer folder is between each second cone block, each second collar of each first cone block, each first collar and the second metallic plate of the first metallic plate.Whereby, the bulk strength after two metallic plates are combined can be lifted, and Making programme can be simplified and shorten Production Time.
Description
Technical field
The present invention is about a kind of joining technique of composite, espespecially a kind of composition metal part and its making side
Method.
Background technology
With scientific and technological constantly progressive and development, apply the situation in various products increasingly general in composite
Time, such as the casing of mobile phone, tablet PC, notebook computer etc. and mechanism accessory；Fan leaf, steam turbine
Car spare and accessory parts, medical equipment, appliance shell or spare and accessory parts, safety cap；Locomotive outward appearance sheet metal component and inside
Structural fittings, aircraft inside and outside accessory, propeller, general ship structure, military steel helmet, shellproof class portion
Product, sanitary bath equipment, building materials etc., it is too numerous to enumerate.Finished product prepared by it not only has lightweight, slim
Change, many advantages, such as appearance tactile impression is good outside, can also be effectively reduced electromagnetism leaked wave.
Conventional clad metal sheet, including a basalis, an activated solder layer and an extexine, basalis
Include a structural strength metal；Activated solder layer is located on one first side surface of basalis, activated solder layer
Include an activated solder；Extexine is located on an outer surface of activated solder layer, and basalis, activity are welded
The bed of material and extexine are sequentially stacked integrally, then engaged in explosive welding mode, to constitute a compound gold
Belong to plate.
But, it is that combined use explosive welding needs between layers expend big the problem of clad metal sheet
The energy is measured, danger is high and is difficult to realize a large amount of productions, while being also easy to produce defective products in its manufacturing process, enters
And be unfavorable for reduction manufacturing cost and improve production yield.Another basalis and extexine only by solder bonds,
Applied in the occasion by shearing action, basalis and extexine is produced sliding position disengaging etc. no
Good situation.Furthermore, it is engaged using solder in explosive welding mode, for some specific metal (such as magnesium
Or magnesium alloy) and do not apply to, and urgently improved.
The content of the invention
It is an object of the invention to provide a kind of composition metal part and preparation method thereof, it can lift two metals
Bulk strength after hardened conjunction, and Making programme can be simplified and shorten Production Time.
To achieve the above object, the present invention provides a kind of preparation method of composition metal part, and its step includes:
A) multiple first cone blocks and multiple first sets to be formed to form on a surface of one first metallic plate
Ring；
B) multiple second cone blocks to be formed and multiple second set on a surface of one second metallic plate to form
Ring；
C) second metallic plate is folded and be located on first metallic plate, respectively the first cone block and respectively second collar
Relative configuration, the respectively second cone block and respectively first collar relative configuration；
D) intermediary layer is folded between first metallic plate and second metallic plate；And
E) crimping processing is imposed to first metallic plate and second metallic plate with a pressing element, so that the intermediary
Layer, respectively this first cone block is combined with the respectively second collar mutual build-in, the intermediary layer, respectively this second bore block and
Respectively the mutual build-in of first collar is combined.
Further, in step e) respectively the first cone block insertion respectively in second collar and outwards strut respectively this
Two collars, respectively respectively first collar is interior and outwards struts respectively first collar for the second cone block insertion.
Further, the forming is rolling, punching press, laser or in-molded in step a) or step b).
To achieve the above object, the present invention also provides a kind of preparation method of composition metal part, and its step includes:
F) on relative two surfaces of one first metallic plate respectively with formed multiple first cone blocks with
Multiple first collars；
G) multiple second cone blocks to be formed and multiple second set on a surface of one second metallic plate to form
Ring；
H) multiple third hand tap blocks to be formed and multiple 3rd set on a surface of one the 3rd metallic plate to form
Ring；
I) by the folded both sides for being located at first metallic plate of second metallic plate and the 3rd metallic plate, respectively this first
Boring block, with respectively second collar and respectively the 3rd collar is oppositely disposed respectively, respectively the second cone block and respectively the 3rd
Block is bored to be oppositely disposed with respectively first collar respectively；
J) two intermediary layers are provided, one of them intermediary layer is folded in first metallic plate and second gold medal
Belong between plate, another intermediary layer is folded between first metallic plate and the 3rd metallic plate；And
K) crimping is imposed to first metallic plate, second metallic plate and the 3rd metallic plate with a pressing element to add
Work so that the intermediary layer, respectively the first cone block respectively with respectively second collar and respectively the 3rd collar is mutual
Build-in is combined, the intermediary layer, respectively the second cone block and respectively the third hand tap block is mutual with respectively first collar respectively
Build-in is combined.
Further, respectively the first cone block inserts respectively second collar and respectively the 3rd collar respectively in step k)
It is interior and outwards strut respectively second collar and respectively the 3rd collar, the respectively second cone block and respectively the third hand tap block point
Do not insert in respectively first collar and outwards strut respectively first collar.
Further, in step f), step g) or step h) forming be rolling, punching press, laser or
It is in-molded.
To achieve the above object, the present invention also provides a kind of composition metal part, including:
One first metallic plate, the shaping surface of the first metallic plate one has multiple first cone blocks and multiple first sets
Ring；
One second metallic plate, is crimped on first metallic plate, and a shaping surface of second metallic plate has many
Individual second bores block and multiple second collars, and respectively the first cone block is combined with the respectively mutual build-in of second collar, respectively
The second cone block is combined with the respectively mutual build-in of first collar；And
One intermediary layer, folder tug first metallic plate respectively this first cone block, respectively first collar and this second
Between respectively the second cone block of metallic plate, respectively second collar.
Further, each first cone block has one first external annulus, and each second cone block has one the
Two external annulus, respectively first collar close type be sheathed on respectively second external annulus, each second collar close type
It is sheathed on respectively first external annulus.
Further, the respectively first cone block and respectively first collar adjacent, parallel arrangement in an interleaved manner, respectively should
Adjacent, parallel is arranged in an interleaved manner for second cone block and respectively second collar, the intermediary layer, respectively first collar
Close type is mutually amplexiformed each other with respectively second collar.
Further, first forming sheet metal has multiple filling blocks, respectively the filling block, respectively the first cone block
Respectively adjacent, parallel is arranged first collar in an interleaved manner, and second metallic plate is formed with multiple clear areas,
The respectively clear area, the respectively second cone block and respectively second collar adjacent, parallel arrangement, the intermediary in an interleaved manner
Layer, respectively the first cone block are combined with the respectively mutual build-in of the clear area.
Further, each first cone block is shaped as triangle, quadrangle or hexagon, it is each this
The shape of the form fit of two collars the first cone block, each second cone block is shaped as triangle, four sides
Shape or hexagon, the shape of the form fit of each first collar the second cone block.
Further, each first collar is shaped as polygon and with multiple first jiao of end, it is each should
First jiao of end offer one first profile groove by top to bottom, and each second collar is shaped as polygon simultaneously
With multiple second jiao of end, each second jiao of end offers one second profile groove by top to bottom.
Further, each first profile groove is to gradually reduce mouth from the top at first jiao of end towards bottom direction
The one taper groove in footpath, each second profile groove is to gradually reduce mouth from the top at second jiao of end towards bottom direction
The one taper groove in footpath.
Further, described composition metal part also includes one the 3rd metallic plate and another intermediary layer, and this first
Another surface of metallic plate is formed with multiple first cone blocks and multiple first collars, second gold medal to form
Category plate is crimped on the both sides of first metallic plate, a surface of the 3rd metallic plate with the 3rd metallic plate respectively
Multiple third hand tap blocks and multiple 3rd collars are formed with, respectively the first cone block and respectively the 3rd mutual build-in of the collar
With reference to, respectively the third hand tap block is combined with the respectively mutual build-in of first collar, the tug of another intermediary layer folder this
It is respectively the first cone block of one metallic plate, respectively respectively third hand tap block of first collar and the 3rd metallic plate, each
Between 3rd collar.
Further, each first cone block has one first external annulus, and each second cone block has one the
Two external annulus, each third hand tap block has one the 3rd external annulus, and respectively first collar close type is sheathed on respectively
Second external annulus and respectively the 3rd external annulus, respectively second collar and respectively the 3rd collar close type is sheathed on
Each first external annulus.
Further, the respectively first cone block and respectively first collar adjacent, parallel arrangement in an interleaved manner, respectively should
The adjacent, parallel arrangement in an interleaved manner of second cone block and respectively second collar, respectively third hand tap block and respectively the 3rd
The collar in an interleaved manner adjacent, parallel arrange, and two intermediary layers, respectively first collar respectively with each second set
Close type is mutually amplexiformed each other for ring and respectively the 3rd collar.
Further, first forming sheet metal has multiple filling blocks, respectively the filling block, respectively the first cone block
Respectively adjacent, parallel is arranged first collar in an interleaved manner, and second metallic plate is formed with multiple clear areas,
The respectively clear area, the respectively second cone block and respectively second collar adjacent, parallel arrangement, the 3rd in an interleaved manner
Metallic plate is formed with multiple plane areas, respectively the plane area, respectively the third hand tap block and respectively the 3rd collar with staggeredly
Mode adjacent, parallel is arranged, two intermediary layers, respectively the first cone block with the respectively clear area and each plane respectively
The mutual build-in in area is combined.
Further, each first cone block is shaped as triangle, quadrangle or hexagon, it is each this
The shape of the form fit of two collars and each 3rd collar the first cone block, each second cone block and every
The one third hand tap block is shaped as triangle, quadrangle or hexagon, the form fit of each first collar
The shape of the second cone block.
Further, the intermediary layer is carbon fiber, glass fibre, steel wire, steel mesh or Ke Weila.
The beneficial effects of the invention are as follows can be readily inserted into the collar using the shape for boring block and form close type
Rivet clasp structure, situations such as not only can bearing to shake, impact and expand with heat and contract with cold, additionally it is possible to keep integrally-built
Intensity and integrality.In addition, the shape of cone block can be inserted and gradually outwards strut the collar in the collar again, to reach
The presence in space is greatly reduced, and then it is strong to lift the consolidation of the first metallic plate and the second metallic plate
Degree.Furthermore, preparation method of the invention not only quickly can largely produce and cost is significantly reduced, its
Prepared finished product is with more slimming, lightweight, high intensity, appearance tactile impression is good and is easy to shaping manufacture
Many advantages, such as.
Brief description of the drawings
Fig. 1 is the flow chart of the preparation method of composition metal part of the present invention.
Fig. 2 is the schematic perspective view of the first metallic plate of the invention.
Fig. 3 is the stereo amplification figure of Fig. 2 of the present invention dashed region.
Fig. 4 is the top perspective view of Fig. 2 of the present invention dashed region.
Fig. 5 is the diagrammatic cross-section of the first metallic plate of the invention.
Fig. 6 is the schematic perspective view of the second metallic plate of the invention.
Fig. 7 is the stereo amplification figure of Fig. 6 of the present invention dashed region.
Fig. 8 is the top perspective view of Fig. 6 of the present invention dashed region.
Fig. 9 is the diagrammatic cross-section of the second metallic plate of the invention.
Figure 10 for the present invention by the second metallic plate be stacked on the first metallic plate schematic diagram.
Figure 11 is the schematic diagram that pressing element of the present invention imposes crimping processing to the first metallic plate and the second metallic plate.
Figure 12 is the section constitutional diagram of composition metal part of the present invention.
Figure 13 a are the partial perspective view of another embodiment of the first metallic plate of the invention.
Figure 13 b are the partial perspective view of another embodiment of the second metallic plate of the invention.
Figure 14 a are the partial perspective view of the another embodiment of the first metallic plate of the invention.
Figure 14 b are the partial perspective view of the another embodiment of the second metallic plate of the invention.
Figure 15 is the flow chart of the preparation method of another embodiment of composition metal part of the present invention.
Figure 16 is the schematic diagram for the both sides that the second metallic plate and the 3rd metallic plate are stacked to the first metallic plate.
Figure 17 is the section constitutional diagram of another embodiment of composition metal part of the present invention.
Figure 18 is the sectional perspective enlarged drawing of the first metallic plate another embodiment of the invention.
Figure 19 is the sectional perspective enlarged drawing of the second metallic plate another embodiment of the invention.
Wherein, reference
10 ... composition metal parts
1 ... first metallic plate
11st, 11 ' ... first cone blocks
111st, 111 ' ... first external annulus
12nd, 12 ' ... first collars
121 ... first jiaos of ends
122 ... first profile grooves
13 ... filling blocks
2 ... second metallic plates
21 ... second cone blocks
211 ... second external annulus
22 ... second collars
221 ... second jiaos of ends
222 ... second profile grooves
23 ... clear areas
3 ... the 3rd metallic plates
31 ... third hand tap blocks
311 ... the 3rd external annulus
32 ... the 3rd collars
4th, 4 ' ... intermediary layers
6 ... pressing elements
60 ... roller sets
61 ... upper roll wheels
62 ... lower roll wheels
A~k ... steps
Embodiment
Detailed description for the present invention and technology contents, by coordinating, brief description of the drawings is as follows, but appended accompanying drawing
Only as illustrative purposes, the limitation present invention is not intended to.
It refer to shown in Fig. 1 to Figure 12, the present invention provides a kind of preparation method of composition metal part, it is walked
Rapid detailed description is as follows.
As shown in Fig. 1 step a and Fig. 2 to Fig. 5, on a surface of one first metallic plate 1 in a steps
To form multiple first cone blocks 11 and multiple first collars 12.Wherein, the first metallic plate 1 can
For the plate made by the metal materials such as stainless steel, copper alloy, aluminium alloy, magnesium alloy or almag, and
And above-mentioned forming can be the mode such as rolling, punching press, laser, in-molded.
As shown in Fig. 1 step b and Fig. 6 to Fig. 9, on a surface of one second metallic plate 2 in b step
To form multiple second cone blocks 21 and multiple second collars 22.Wherein, the second metallic plate 2 can
For the plate made by the metal materials such as stainless steel, copper alloy, aluminium alloy, magnesium alloy or almag, and
And above-mentioned forming can be the mode such as rolling, punching press, laser, in-molded.
The second metallic plate 2 is folded as shown in Fig. 1 step c and Figure 10, in step c and is located at the first metallic plate
On 1, each first cone block 11 is oppositely disposed with each second collar 22, each second cone block 21 and each first set
Ring 12 is oppositely disposed.
As shown in Fig. 1 step d and Figure 10, an intermediary layer 4 is folded in the first metallic plate 1 in Step d
Between the second metallic plate 2.Wherein, intermediary layer 4 can for carbon fiber, glass fibre, steel wire, steel mesh or
Gram Wella (Kevlar, or PPTA) etc..
As shown in Fig. 1 step e and Figure 11 to Figure 12, with 6 pair of first metallic plate of a pressing element in step e
1 and second metallic plate 2 impose crimping processing so that intermediary layer 4, it is each first cone block 11 with each second set
The mutual build-in of ring 22 is combined, intermediary layer 4, each second cone block 21 and the mutual build-in knot of each first collar 12
Close.
Detailed description is as follows, and pressing element 6 can be a crimp or a roller set 60, and wherein roller set 60 is wrapped
Containing a upper roll wheel 61 and configuration in a lower roll wheel 62 of the position directly below of upper roll wheel 61, processed wherein crimping
It can be carried out with cold-working or heat as mode, foregoing folded the first metallic plate 1 and the second gold medal for being provided as industry will have been completed
Belong to plate 2 feeding upper roll wheel 61 and lower roll wheel 62 between carry out rolling processing so that through each disk roller 61,
After 62 crimping, each first cone block 11 can drive intermediary layer 4 insert jointly in each second collar 22 and by
Gradually outwards strut each second collar 22 so that each first cone block 11 and each second collar 22 formation close type
Rivet clasp structure and build-in combine, it is each second cone block 21 intermediary layer 4 can be driven to insert each first collar jointly
Gradually strut in 12 and outwards each first collar 12 so that each second cone block 21 and each shape of first collar 12
Into close type rivet clasp structure and build-in combine, can so lift the first metallic plate 1 and the second metallic plate 2
Bond strength.
In addition, every one first cone block 11 gradually increases perimeter dimensions from top surface towards the direction of the first metallic plate 1,
The first cone block 11 is readily inserted into second collar 22 and form the rivet clasp structure of close type, every one second
Cone block 21 gradually increases perimeter dimensions from top surface towards the direction of the second metallic plate 2, enables the second cone block 21 light
Easily first collar 12 of insertion and form the rivet clasp structure of close type, can bear to shake, impact and heat to reach
Situations such as swollen shrinkage, it can more keep integrally-built intensity and integrality.
Furthermore, each first cone block 11 can be inserted gradually outwards struts each second collar again in each second collar 22
22, each second cone block 21 can be inserted gradually outwards struts each first collar 12 again in each first collar 12,
And then be effectively reduced the first metallic plate 1 and the second metallic plate 2 in flow process because of Plastic Flow path not
It is smooth and the problems such as produce space, and then it is strong to lift the consolidation of the first metallic plate 1 and the second metallic plate 2
Degree.
Moreover, the preparation method of the present invention not only quickly can largely produce and cost is significantly reduced, and
The composition metal part 10 of the present invention can carry out multiple rolling processing in manufacturing process, make prepared by it
The finished product gone out, which has slimming, lightweight, high intensity, appearance tactile impression good and is easy to shaping, manufactures etc. many excellent
Point.
Referring again to shown in Fig. 2 to Figure 12, a kind of composition metal part 10 can be made in foregoing preparation method, its
Mainly include one first metallic plate 1, one second metallic plate 2 and an intermediary layer 4.
As shown in Figures 2 to 5, a shaping surface of the first metallic plate 1 has multiple first cone blocks 11 and many
Individual first collar 12；Wherein, every one first cone block 11 has one first external annulus 111.
Furthermore, adjacent, parallel is arranged in an interleaved manner for each first cone block 11 and each first collar 12；Further
It is described as follows, as shown in Figure 3, Figure 4, all skirts of every one first cone block 11 are provided with interconnected the
The one cone collar 12 of block 11 and first, all skirts of every one first collar 12 are provided with the first interconnected cone
The collar 12 of block 11 and first, and make each first cone block 11 and each first collar 12 be in interlock and adjacent, parallel
Arrangement, and the shape of every one first cone block 11 can be the quadrangles such as rhombus, square.
As shown in Figures 6 to 9, the second metallic plate 2 is crimped on the first metallic plate 1, the second metallic plate 2
A shaping surface have multiple second cones blocks 21 and multiple second collars 22, every one second cone block 21 has
One second external annulus 211, each close type of second collar 22 is sheathed on each first external annulus 111, makes each first
Cone block 11 is combined with the mutual build-in of each second collar 22, and each close type of first collar 12 is sheathed on each second
External annulus 211, make each second cone block 21 be combined with the mutual build-in of each first collar 12.
Wherein, adjacent, parallel is arranged in an interleaved manner for each second cone block 21 and each second collar 22；Further
It is described as follows, as shown in Figure 7, Figure 8, all skirts of every one second cone block 21 are provided with interconnected the
The collar 22 of plug tap block 21 and second, all skirts of every one second collar 22 are provided with the second interconnected cone
The collar 22 of block 21 and second, and make each second cone block 21 and each second collar 22 be in interlock and adjacent, parallel
Arrangement, and the shape of every one second cone block 21 can be the quadrangles such as rhombus, square.
In addition, the shape of every one second collar 22 can coordinate the shape of the first cone block 11, i.e. second collar
22 shape can be all mutually the quadrangles such as rhombus, square with the shape of the first cone block 11；Similarly, it is each
The shape of first collar 12 can coordinate the shape of the second cone block 21, the i.e. shape of first collar 12 can be with
The shape of plug tap block 21 is all mutually the quadrangles such as rhombus, square.
As shown in figure 12, each first cone block 11, each first set of the folder of intermediary layer 4 tug in the first metallic plate 1
Respectively the second cone block 21 of the metallic plate 2 of ring 12 and second, between each second collar 22.
Moreover, adjacent, parallel is arranged in an interleaved manner for above-mentioned each first cone block 11 and each first collar 12, respectively
Second cone block 21 and each second collar 22 structure that adjacent, parallel is arranged in an interleaved manner, make every one first cone
Block 11 is mounted between several second cone blocks 21, and every one second cone block 21 is mounted in several first cone blocks 11
Between, so push against intermediary layer 4, close type is mutually pasted each first collar 12 each other with each second collar 22
It is connected together, to reduce the space of the first metallic plate 1 and the second metallic plate 2, and then the first gold medal can be strengthened
Belong to the consolidation strength of the metallic plate 2 of plate 1 and second.
As shown in figure 12, the combination of composition metal part 10 of the present invention, it utilizes a table of the first metallic plate 1
Face is formed with multiple first cone blocks 11 and multiple first collars 12；Second metallic plate 2 is crimped on the first metal
On plate 1, a shaping surface of the second metallic plate 2 has multiple second cone blocks 21 and multiple second collars 22,
Each first cone block 11 is combined with the mutual build-in of each second collar 22, each second cone block 21 and each first collar
12 mutual build-ins are combined；Each first cone block 11, each first set of the folder of intermediary layer 4 tug in the first metallic plate 1
Each the second of the metallic plate 2 of ring 12 and second is bored between block 21, each second collar 22.Whereby, intermediary layer 4,
The rivet clasp structure of each first collar 12 and each second external annulus 211 formation close type and build-in is combined, intermediary
Layer 4, each second collar 22 and each first external annulus 111 form the rivet clasp structure of close type and build-in is combined,
Strengthen the bulk strength ability after the first metallic plate 1 and the combination of the second metallic plate 2 to reach, and can simplify
Making programme and shortening Production Time.
It refer to Figure 13 a, Figure 13 b, be the He of the first metallic plate 1 of the invention shown in Figure 14 a and Figure 14 b
The other embodiment of second metallic plate 2, Figure 13 a, Figure 13 b, Figure 14 a and Figure 14 b embodiment and Fig. 1
Embodiment to Figure 12 is roughly the same, but Figure 13 a, Figure 13 b, Figure 14 a and Figure 14 b embodiment and figure
1 to Figure 12 embodiment difference is shape and the part of the first metallic plate 1 and the second metallic plate 2
Structure is different.
Detailed description is as follows, as shown in Fig. 3, Fig. 7, Figure 13 a, Figure 13 b, Figure 14 a and Figure 14 b, often
The shape of one first cone block 11 can be triangle, quadrangle or hexagon, the shape of every one second cone block 21
Can be triangle, quadrangle or hexagon.Wherein, the shape of second collar 22 can be with the first cone block 11
Shape is all mutually triangle, quadrangle or hexagon, and the shape of first collar 12 can be with the second cone block 21
Shape is all mutually triangle, quadrangle or hexagon.
In addition, as shown in figures 14a, the first metallic plate 1 is formed with multiple filling blocks 13, each filling block 13,
Adjacent, parallel is arranged in an interleaved manner for each first cone block 11 and each first collar 12, i.e., every one first cone block
11 all skirts are provided with the interconnected collar 12 of filling block 13 and first, the week of every one first collar 12
Skirt is provided with the first interconnected cone block 11 and filling block 13.
Furthermore, as shown in fig. 14b, the second metallic plate 2 is formed with multiple clear areas 23, each clear area
23 keep the smooth of the surface of the second metallic plate 2, and the position of each clear area 23 is less than the second cone block of surrounding
21 and second collar 22 and recessed, each clear area 23, each second cone block 21 and each second collar 22
Adjacent, parallel is arranged in an interleaved manner, i.e., all skirts of every one second cone block 21 are provided with interconnected smooth
The collar 22 of area 23 and second, all skirts of every one second collar 22 are provided with the second interconnected cone block 21
With clear area 23, intermediary layer 4, each first cone block 11 are combined with the mutual build-in of each clear area 23.Whereby,
To reach the function and effect of the embodiment for being same as Fig. 1 to Figure 12.
It refer to shown in Figure 15 to Figure 17, be the another of composition metal part 10 of the present invention and preparation method thereof
Embodiment, Figure 15 to Figure 17 embodiment is roughly the same with Fig. 1 to Figure 12 embodiment, but Figure 15 is extremely
Figure 17 embodiment is composition metal part 10 and its making with Fig. 1 to Figure 12 embodiment difference
Method also includes one the 3rd metallic plate 3.
As shown in Figure 15 step f, g, h, i, j and Figure 16, in the first metallic plate 1 in step f
With respect to two surfaces respectively with formed it is multiple first cone blocks 11,11 ' and multiple first collars 12,
12’；In step g multiple second cone blocks 21 are formed on a surface of one second metallic plate 2 to form
With multiple second collars 22；To form many on a surface of one the 3rd metallic plate 3 to form in step h
Individual third hand tap block 31 and multiple 3rd collars 32；By the second metallic plate 2 and the 3rd metallic plate 3 in step i
The folded both sides for being located at the first metallic plate 1, each first cone block 11,11 ' respectively with each second collar 22 and each the
Three collars 32 are oppositely disposed, it is each second cone block 21 and each third hand tap block 31 respectively with each first collar 12,
12 ' relative configurations；Two intermediary layers 4,4 ' are provided in step j, one of intermediary layer 4 is folded in
Between first metallic plate 1 and the second metallic plate 2, another intermediary layer 4 ' is folded in the first metallic plate 1
Between the 3rd metallic plate 3.
As shown in Figure 15 step k and Figure 17, with a pressing element (with reference to Figure 11 pressing element 6) to first
Metallic plate 1, the second metallic plate 2 and the 3rd metallic plate 3 impose crimping processing, so that intermediary layer 4, each
First cone block 11 is combined with the mutual build-in of each second collar 22 respectively, intermediary layer 4 ', each first cone block 11 '
Combined respectively with the mutual build-in of each 3rd collar 32, intermediary layer 4, each second cone block 21 are respectively with each first
The mutual build-in of the collar 12 is combined, and intermediary layer 4 ', each third hand tap block 31 are mutual with each first collar 12 ' respectively
Build-in is combined.
Detailed description is as follows, and each first cone block 11,11 ' inserts each second collar 22 and each 3rd collar respectively
Gradually strut in 32 and outwards each second collar 22 and each 3rd collar 32 so that intermediary layer 4,4 ', it is each
First cone block 11,11 ' forms the rivet clasp of close type with each second collar 22 and each 3rd collar 32 respectively
Structure and build-in are combined, each second cone block 21 and each third hand tap block 31 insert respectively each first collar 12,
Gradually strut in 12 ' and outwards each first collar 12,12 ' so that each second cone block 21 and each third hand tap block
31st, intermediary layer 4,4 ' respectively with each first collar 12,12 ' formation close type rivet clasp structure and build-in
With reference to.
Referring again to shown in Figure 17, being composition metal part 10 made from foregoing preparation method, it mainly includes
One first metallic plate 1, one second metallic plate 2, one the 3rd metallic plate 3 and two intermediary layers 4,4 ', the
Another surface of one metallic plate 1 is formed with multiple first cone blocks 11 ' and multiple first collars to form
12 ', the second metallic plate 2 and the 3rd metallic plate 3 are crimped on the both sides of the first metallic plate 1, the 3rd gold medal respectively
One shaping surface of category plate 3 has multiple third hand tap blocks 31 and multiple 3rd collars 32, each first cone block 11 '
Combined with the mutual build-in of each 3rd collar 32, each third hand tap block 31 and each first collar 12 ' mutually build-in knot
Close, each first cone block 11 ', each first collar 12 ' of another folder of intermediary layer 4 ' tug in the first metallic plate 1
Between the 3rd each third hand tap block 31 of metallic plate 3, each 3rd collar 32.Whereby, it is same as with realizing
The function and effect of Fig. 1 to Figure 12 embodiment.
In addition, every one first cone block 11 ' has one first external annulus 111 ', every third hand tap block 31 has
One the 3rd external annulus 311, each close type of first collar 12 ' is sheathed on each 3rd external annulus 311, each 3rd set
The close type of ring 32 is sheathed on each first external annulus 111 '.Wherein, the 3rd metallic plate 3 can be stainless steel, copper
The metal materials such as alloy, aluminium alloy, magnesium alloy or almag.
In addition, adjacent, parallel is arranged in an interleaved manner for each first cone block 11 ' and each first collar 12 ', the 3rd
Block 31 and the collars 32 of Ge tri- adjacent, parallel arrangement (with reference to shown in Figure 13 a, Figure 13 b) in an interleaved manner are bored,
Every one first cone block 11 ' is set to be mounted between several third hand tap blocks 31, every third hand tap block 31 is mounted in number
Between individual first cone block 11 ', so push against intermediary layer 4, each first collar 12 ' and each 3rd collar 32 that
This close type is mutually amplexiformed together, to reduce the space of the first metallic plate 1 and the 3rd metallic plate 3, and then
The consolidation strength of the first metallic plate 1 and the 3rd metallic plate 3 can be strengthened.
Moreover, the shape of every one first cone block 11 ' can be triangle, quadrangle or hexagon, every one the 3rd
The shape of the collar 32 can coordinate the shape of the first cone block 11 ', and the shape of every third hand tap block 31 can be three
Angular, quadrangle or hexagon, the shape of every one first collar 12 ' can coordinate the shape of third hand tap block 31 (ginseng
Examine Figure 13 a, Figure 13 b, shown in Figure 14 a and Figure 14 b).
Also, with reference to shown in Figure 14 a and Figure 14 b, similarly, first metallic plate 1 of the present embodiment also can be into
Shape has multiple filling blocks, each filling block, each first cone block 11,11 ' and each first collar 12,12 ' with
Staggeredly mode adjacent, parallel is arranged, and the second metallic plate 2 can also be formed with multiple clear areas 23, each clear area
23rd, adjacent, parallel is arranged in an interleaved manner for each second cone block 21 and each second collar 22, the 3rd metallic plate 3
Also multiple plane areas can be formed with, each plane area keeps the smooth of the surface of the 3rd metallic plate 3, and each flat
Face zone position is recessed less than the third hand tap block 31 and the 3rd collar 32 of surrounding, respectively the plane area, each
Adjacent, parallel is arranged in an interleaved manner for third hand tap block 31 and the collars 32 of Ge tri-, one of intermediary layer 4,
Each first cone block 11 is combined with the mutual build-in of each clear area 23, another intermediary layer 4 ', each first cone block
11 ' are combined with the mutual build-in of each plane area.
It refer to shown in Figure 18 to Figure 19, be the first metallic plate 1 of the invention another with the second metallic plate 2
Embodiment, Figure 18 to Figure 19 embodiment is roughly the same with Fig. 2 to Figure 12 embodiment, but Figure 18 is extremely
Figure 19 embodiment is every one first collar 12 provided with many with Fig. 2 to Figure 12 embodiment difference
Individual first profile groove 122, every one second collar 22 is provided with multiple second profile grooves 222.
It is further described below, the shape of every one first collar 12 can be triangle, quadrangle or hexagon
Deng polygon and with multiple first jiao of end 121, every one first jiao of end 121 offers one by top to bottom
First profile groove 122, every one first profile groove 122 is gradually to be contracted from the top at first jiao of end 121 towards bottom direction
Subtract a taper groove of bore.
In addition, the shape of every one second collar 22 can be for polygons such as triangle, quadrangle or hexagons simultaneously
With multiple second jiao of end 221, every one second jiao of end 221 offers one second profile groove by top to bottom
222, every one second profile groove 222 is to gradually reduce bore from the top at second jiao of end 221 towards bottom direction
One taper groove.
Whereby, each first cone block 11 is combined with the mutual build-in of each second collar 22 respectively, each second cone block
21 with the mutual build-in of each first collar 12 when being combined respectively, and the first cone block 11 gives the outer of second collar 22
Expanding power can be discharged by the second profile groove 222, and the second cone block 21 gives extending out power and passing through for first collar 12
First profile groove 122 is discharged, it is to avoid first collar 12 and second collar 22 are ruptured by excessively power is extended out.
Furthermore, the most preferred embodiment of the first profile groove 122 and the second profile groove 222 is taper groove, can most coordinate the
One cone block 11 and second bores the shape of block 21.But the shape of the first profile groove 122 and the second profile groove 222 can be
Other shapes, it is not using taper groove as limitation.
Similarly, with reference to shown in Figure 16, to avoid first collar 12 ' and the 3rd collar 32 from excessively being extended out
Power and rupture, can also be offered at each angle end of first collar 12 ' and the 3rd collar 32 by top to bottom
One profile groove.
Certainly, the present invention can also have other various embodiments, in the feelings without departing substantially from spirit of the invention and its essence
Under condition, those skilled in the art can make various corresponding changes and deformation, but this according to the present invention
A little corresponding changes and deformation should all belong to the protection domain of the claims in the present invention.
Claims (19)
1. a kind of preparation method of composition metal part, it is characterised in that its step includes:
A) multiple first cone blocks and multiple first sets to be formed to form on a surface of one first metallic plate
Ring；
B) multiple second cone blocks to be formed and multiple second set on a surface of one second metallic plate to form
Ring；
C) second metallic plate is folded and be located on first metallic plate, respectively the first cone block and respectively second collar
Relative configuration, the respectively second cone block and respectively first collar relative configuration；
D) intermediary layer is folded between first metallic plate and second metallic plate；And
E) crimping processing is imposed to first metallic plate and second metallic plate with a pressing element, so that the intermediary
Layer, respectively this first cone block is combined with the respectively second collar mutual build-in, the intermediary layer, respectively this second bore block and
Respectively the mutual build-in of first collar is combined.
2. the preparation method of composition metal part according to claim 1, it is characterised in that in step e)
Respectively respectively second collar is interior and outwards struts respectively second collar for the first cone block insertion, and respectively the second cone block is inserted
Enter in respectively first collar and outwards strut respectively first collar.
3. the preparation method of composition metal part according to claim 1, it is characterised in that step a) or
The forming is rolling, punching press, laser or in-molded in step b).
4. a kind of preparation method of composition metal part, it is characterised in that its step includes:
F) on relative two surfaces of one first metallic plate respectively with formed multiple first cone blocks with
Multiple first collars；
G) multiple second cone blocks to be formed and multiple second set on a surface of one second metallic plate to form
Ring；
H) multiple third hand tap blocks to be formed and multiple 3rd set on a surface of one the 3rd metallic plate to form
Ring；
I) by the folded both sides for being located at first metallic plate of second metallic plate and the 3rd metallic plate, respectively this first
Boring block, with respectively second collar and respectively the 3rd collar is oppositely disposed respectively, respectively the second cone block and respectively the 3rd
Block is bored to be oppositely disposed with respectively first collar respectively；
J) two intermediary layers are provided, one of them intermediary layer is folded in first metallic plate and second gold medal
Belong between plate, another intermediary layer is folded between first metallic plate and the 3rd metallic plate；And
K) crimping is imposed to first metallic plate, second metallic plate and the 3rd metallic plate with a pressing element to add
Work so that the intermediary layer, respectively the first cone block respectively with respectively second collar and respectively the 3rd collar is mutual
Build-in is combined, the intermediary layer, respectively the second cone block and respectively the third hand tap block is mutual with respectively first collar respectively
Build-in is combined.
5. the preparation method of composition metal part according to claim 4, it is characterised in that step k)
In respectively the first cone block insert respectively second collar respectively and respectively in the 3rd collar and outwards strut respectively this
Two collars and respectively the 3rd collar, respectively the second cone block and respectively the third hand tap block inserts respectively first collar respectively
It is interior and outwards strut respectively first collar.
6. the preparation method of composition metal part according to claim 4, it is characterised in that step f),
The forming is rolling, punching press, laser or in-molded in step g) or step h).
7. a kind of composition metal part, it is characterised in that including:
One first metallic plate a, shaping surface of first metallic plate has multiple first cone blocks and multiple first sets
Ring；
One second metallic plate, is crimped on first metallic plate, and a shaping surface of second metallic plate has many
Individual second bores block and multiple second collars, and respectively the first cone block is combined with the respectively mutual build-in of second collar, respectively
The second cone block is combined with the respectively mutual build-in of first collar；And
One intermediary layer, folder tug first metallic plate respectively this first cone block, respectively first collar and this second
Between respectively the second cone block of metallic plate, respectively second collar.
8. composition metal part according to claim 7, it is characterised in that each first cone block has
One first external annulus, each second cone block has one second external annulus, and respectively first collar close type is arranged
In respectively second external annulus, respectively second collar close type is sheathed on respectively first external annulus.
9. composition metal part according to claim 7, it is characterised in that respectively the first cone block and respectively this
Adjacent, parallel is arranged first collar in an interleaved manner, respectively the second cone block and respectively second collar is in an interleaved manner
Adjacent, parallel is arranged, and close type is mutually amplexiformed each other with respectively second collar for the intermediary layer, respectively first collar.
10. composition metal part according to claim 7, it is characterised in that first forming sheet metal
Have multiple filling blocks, respectively the filling block, respectively this first cone block and respectively first collar in an interleaved manner it is adjacent simultaneously
Row arrangement, second metallic plate is formed with multiple clear areas, respectively the clear area, respectively the second cone block and respectively should
Adjacent, parallel is arranged second collar in an interleaved manner, the intermediary layer, the respectively first cone block and the respectively clear area phase
Mutual build-in is combined.
11. the composition metal part according to claim 9 or 10, it is characterised in that each first cone
Block is shaped as triangle, quadrangle or hexagon, the form fit of each second collar the first cone block
Shape, each second cone block is shaped as triangle, quadrangle or hexagon, each first collar
Form fit this second cone block shape.
12. the composition metal part according to claim 9 or 10, it is characterised in that each first set
Ring is shaped as polygon and with multiple first jiao of end, and each first jiao of end is offered by top to bottom
One first profile groove, each second collar is shaped as polygon and with multiple second jiao of end, it is each this
Two jiaos of ends offer one second profile groove by top to bottom.
13. composition metal part according to claim 12, it is characterised in that each first profile groove is
A taper groove of bore is gradually reduced from the top at first jiao of end towards bottom direction, each second profile groove is
A taper groove of bore is gradually reduced from the top at second jiao of end towards bottom direction.
14. composition metal part according to claim 7, it is characterised in that also including one the 3rd metal
Plate and another intermediary layer, another surface of first metallic plate with form be formed with multiple first cone blocks and
Multiple first collars, second metallic plate is crimped on the two of first metallic plate respectively with the 3rd metallic plate
Side a, shaping surface of the 3rd metallic plate has multiple third hand tap blocks and multiple 3rd collars, respectively first cone
Block is combined with respectively the 3rd mutual build-in of the collar, respectively the third hand tap block and the respectively mutual build-in knot of first collar
Close, the tug of another intermediary layer folder respectively the first cone block of first metallic plate, respectively first collar and this
Between respectively third hand tap block of three metallic plates, respectively the 3rd collar.
15. composition metal part according to claim 14, it is characterised in that each first cone block tool
There are one first external annulus, each second cone block has one second external annulus, and each third hand tap block has one
3rd external annulus, respectively first collar close type be sheathed on respectively second external annulus and respectively the 3rd external annulus,
Each second collar and respectively the 3rd collar close type is sheathed on respectively first external annulus.
16. composition metal part according to claim 14, it is characterised in that each first cone block and each
First collar in an interleaved manner adjacent, parallel arrange, respectively this second cone block and respectively second collar with staggeredly just
Formula adjacent, parallel is arranged, respectively the third hand tap block and respectively the adjacent, parallel arrangement in an interleaved manner of the 3rd collar, and
Two intermediary layers, respectively first collar respectively with each second collar and respectively the 3rd collar close type is mutual each other
Amplexiform.
17. composition metal part according to claim 14, it is characterised in that first forming sheet metal
Have multiple filling blocks, respectively the filling block, respectively this first cone block and respectively first collar in an interleaved manner it is adjacent simultaneously
Row arrangement, second metallic plate is formed with multiple clear areas, respectively the clear area, respectively the second cone block and respectively should
Adjacent, parallel is arranged second collar in an interleaved manner, and the 3rd metallic plate is formed with multiple plane areas, and respectively this is put down
Adjacent, parallel is arranged in an interleaved manner for face area, respectively the third hand tap block and respectively the 3rd collar, two intermediary layers,
Respectively with the respectively clear area and respectively the mutual build-in of the plane area is combined the first cone block respectively.
18. the composition metal part according to claim 16 or 17, it is characterised in that it is each this first
That bores block is shaped as triangle, quadrangle or hexagon, each second collar and each 3rd collar
The shape of form fit the first cone block, each second cone block and each third hand tap block are shaped as triangle
Shape, quadrangle or hexagon, the shape of the form fit of each first collar the second cone block.
19. the composition metal part according to claim 7 or 14, it is characterised in that the intermediary layer is carbon
Fiber, glass fibre, steel wire, steel mesh or Ke Weila.
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| CN201610048712.XA CN106994806A (en) | 2016-01-25 | 2016-01-25 | Composition metal part and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254023A (en) * | 2019-06-19 | 2019-09-20 | 福州索科特材料科技有限公司 | A kind of processing method of 3D hot press composite board |
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