CN113427835A - Three-dimensional aluminum conical core plate with multilayer structure and production process - Google Patents
Three-dimensional aluminum conical core plate with multilayer structure and production process Download PDFInfo
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- CN113427835A CN113427835A CN202110554921.2A CN202110554921A CN113427835A CN 113427835 A CN113427835 A CN 113427835A CN 202110554921 A CN202110554921 A CN 202110554921A CN 113427835 A CN113427835 A CN 113427835A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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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
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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
- B32B3/02—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
- B32B3/08—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 characterised by added members at particular parts
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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
- B32B3/02—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
- B32B3/08—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 characterised by added members at particular parts
- B32B3/085—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 characterised by added members at particular parts spaced apart pieces on the surface of a layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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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
- 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
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Abstract
The invention relates to the field of aluminum cone core plates, in particular to a three-dimensional aluminum cone core plate with a multilayer structure, which comprises an aluminum cone core plate main body, wherein the aluminum cone core plate main body comprises an outer aluminum protection plate, a middle supporting structure plate and an inner aluminum bottom plate, the middle supporting structure plate is arranged between the outer aluminum protection plate and the inner aluminum bottom plate, a reinforcing layer is arranged inside the middle supporting structure plate, and a supporting rib plate and a three-dimensional conical aluminum core are arranged between the middle supporting structure plate and the outer aluminum protection plate and between the middle supporting structure plate and the inner aluminum bottom plate; through the outer aluminium guard plate of design, middle part bearing structure board, interior aluminium bottom plate, enhancement layer, toper aluminium core board and egg support formula support arch, face upward to look through outer aluminium guard plate, middle part bearing structure board and interior aluminium bottom plate component multilayer structure making to it has enhancement layer, support gusset and three-dimensional toper aluminium core to fill between outer aluminium guard plate, middle part bearing structure board and interior aluminium bottom plate, makes aluminium core board main part more stable reduction appear the phenomenon of damage when using.
Description
Technical Field
The invention relates to the field of aluminum conical core plates, in particular to a three-dimensional aluminum conical core plate with a multilayer structure and a production process thereof.
Background
The aluminum cone core metal plate is also called a structural aluminum plate, is an improved honeycomb plate, does not need the expensive unit price of the aluminum honeycomb plate, but is firmer and more stable in quality than the aluminum honeycomb plate; the aluminum-plastic composite board is made of metal materials, has no plastic components, is environment-friendly, achieves the A2-grade fire prevention of Dujiang weir, and has the characteristic of simple processing of aluminum-plastic boards. The three-dimensional physical structure of patent, the aluminum product quantity is few, and is lighter than the aluminium veneer, and the face is more level and smooth, and diversified outward appearance effect selects, no matter imitative stone line, imitative grain or wire drawing mirror surface, all can the perfect exhibition. Building aluminium awl core plate for curtain: the thickness of the upper and lower aluminum plates is not less than 0.5mm, and the total thickness is not less than 4 mm. The aluminum material should meet the requirements of GB/T3880, 3000, 5000 and other series aluminum alloy plates are generally adopted, and the coating should be a fluorocarbon resin coating; the outer wall is decorated and is used aluminium awl core plate with the advertisement: the upper and lower aluminum plates are made of antirust aluminum with the thickness not less than 0.5mm, and the total thickness is not less than 4 mm. The coating is generally a fluorocarbon coating or a polyester coating; indoor aluminium cone core plate of using: the upper and lower aluminum plates are generally 0.4mm thick aluminum plates with a thickness not less than 0.4mm, and the total thickness is generally 4 mm. The coating adopts a polyester coating or an acrylic coating.
Chinese patent No. 200910091151.1 provides a magnalium honeycomb panel and a method for manufacturing the same, the magnalium honeycomb panel sequentially includes an upper magnesium alloy panel, a first adhesive layer, an aluminum honeycomb core, a second adhesive layer and a lower magnesium alloy panel from top to bottom, wherein the upper magnesium alloy panel and the lower magnesium alloy panel are formed by performing stress relief annealing treatment on a magnesium alloy rolled plate, the surface of the magnesium alloy rolled plate is treated to form a corrosion-resistant film, and the first adhesive layer and the second adhesive layer are formed by a weakly alkaline high-strength adhesive; the magnesium alloy honeycomb panel comprises an upper magnesium alloy panel, a first adhesive layer, an aluminum honeycomb core, a second adhesive layer and a lower magnesium alloy panel, and is formed by hot-press curing.
The existing three-dimensional aluminum cone core plate usually adopts a single-layer aluminum core in the inner part when in use, so that the phenomenon of deformation caused by stress can occur when in use, and the phenomenon of damage easily occurs when the buffering effect is poor when in use, so that the research and development of the three-dimensional aluminum cone core plate with the multilayer structure and the production process are urgently needed.
Disclosure of Invention
The invention aims to provide a three-dimensional aluminum conical core plate with a multilayer structure and a production process thereof, so as to solve the problems that the phenomenon of deformation caused by stress is generated and the buffering effect is poor and the damage is easy to generate in use in the background technology.
The technical scheme of the invention is as follows: a three-dimensional aluminum cone core plate with a multilayer structure comprises an aluminum cone core plate main body, wherein the aluminum cone core plate main body comprises an outer aluminum protection plate, a middle supporting structure plate and an inner aluminum bottom plate, the middle supporting structure plate is arranged between the outer aluminum protection plate and the inner aluminum bottom plate, a reinforcing layer is arranged inside the middle supporting structure plate, a support rib plate and a three-dimensional conical aluminum core are arranged between the middle support structure plate and the outer aluminum protection plate and between the middle support structure plate and the inner aluminum bottom plate, the support rib plate is arranged on the surface of the three-dimensional conical aluminum core, one side of the supporting rib plate is fixedly connected with the outer aluminum protection plate, the middle supporting structure plate and the inner aluminum bottom plate, the aluminum cone core plate comprises aluminum cone core plate main bodies and is characterized in that aluminum cone core plate splicing heads are arranged at two ends of each aluminum cone core plate main body, the aluminum cone core plate main bodies are connected through the aluminum cone core plate splicing heads in a clamping mode, and an aluminum cone core plate mounting groove is formed in one side of each aluminum cone core plate main body.
Furthermore, the middle part supporting structure board is provided with two altogether, and two middle part supporting structure board symmetry installations are between outer aluminium guard plate and interior aluminium bottom plate.
Further, three-dimensional toper aluminium core includes toper aluminium core, the surface of toper aluminium core is provided with egg support formula support arch, and egg support formula support arch equidistance is seted up on toper aluminium core, and the cross sectional shape of toper aluminium core sets up to the wave.
Furthermore, the shape of the egg-support-type supporting bulge is semi-spherical, and the surface of the conical aluminum core plate and the position of the egg-support-type supporting bulge are fixedly connected with the outer aluminum protection plate and the inner aluminum bottom plate.
Furthermore, the reinforcing layer comprises a first reinforcing rib plate and a second reinforcing rib plate, and one side of the first reinforcing rib plate and one side of the second reinforcing rib plate are fixedly connected with the middle supporting structure plate.
Furthermore, the cross sections of the first reinforcing rib plate and the second reinforcing rib plate are both U-shaped, and the first reinforcing rib plate and the second reinforcing rib plate are supported in a cross mode.
Furthermore, the inner sides of the splicing joints of the aluminum core plates at the two ends of the aluminum core plate main body are respectively provided with a first clamping elastic plate and a second clamping elastic plate, one side of each of the first clamping elastic plate and the second clamping elastic plate is provided with a limiting clamping groove, and the first clamping elastic plate and the second clamping elastic plate are mutually clamped through the limiting clamping grooves.
A production process of a three-dimensional aluminum cone core plate with a multilayer structure comprises the following steps:
s1, feeding the substrate of the three-dimensional conical aluminum core into a forming machine through an unreeling machine to perform positive and negative rolling to form a conical aluminum core plate and egg tray type supporting bulges so as to form the three-dimensional conical aluminum core, pressing the substrates of the first reinforcing rib plate and the second reinforcing rib plate into a U shape through the forming machine, cutting the substrates through a cutting machine, and cutting the substrates through the cutting machine by the supporting rib plates to the corresponding lengths;
s2, unwinding the outer aluminum protection plate, the middle supporting structure plate and the inner aluminum bottom plate by corresponding unwinding machines, and spraying titanium oxide coatings with super corrosion resistance on corresponding coating machines;
s3, passing the surfaces of the outer aluminum protection plate, the middle support structure plate and the inner aluminum bottom plate through a thermal compound machine, heating, and then pasting polymer films on the front side and the back side;
s4, attaching the processed supporting rib plates and the three-dimensional conical aluminum core to one side surfaces of the outer aluminum protective plate and the inner aluminum base plate through a thermal compound machine, attaching the first reinforcing rib plates and the second reinforcing rib plates of the reinforcing layers to the inner side of the middle supporting structure plate through the thermal compound machine, and finally attaching the supporting rib plates on the outer aluminum protective plate and the inner aluminum base plate and the three-dimensional conical aluminum core to the middle supporting structure plate to form a three-dimensional aluminum conical core plate through hot pressing;
and S5, sequentially cooling, inspecting, trimming and stacking and collecting.
Further, outer aluminium guard plate, middle part bearing structure board and interior aluminium bottom plate make polymer film hot melt parcel in the edge of outer aluminium guard plate, middle part bearing structure board and interior aluminium bottom plate after the oven heating, then carry out preliminary cooling design.
Further, the outer aluminum protection plate, the middle support structure plate, the inner aluminum bottom plate, the support rib plates and the three-dimensional conical aluminum core are preheated by the preheating box when being attached by the thermal compound machine.
The invention provides a three-dimensional aluminum conical core plate with a multilayer structure and a production process thereof through improvement, and compared with the prior art, the three-dimensional aluminum conical core plate has the following improvements and advantages:
(1) through the outer aluminium guard plate of design, middle part bearing structure board, interior aluminium bottom plate, enhancement layer, toper aluminium core board and egg support formula support arch, face upward to look through outer aluminium guard plate, middle part bearing structure board and interior aluminium bottom plate component multilayer structure making to it has enhancement layer, support gusset and three-dimensional toper aluminium core to fill between outer aluminium guard plate, middle part bearing structure board and interior aluminium bottom plate, makes aluminium core board main part more stable reduction appear the phenomenon of damage when using.
(2) Through the first deep floor and the second deep floor of design, first deep floor and second deep floor intercross supports when using, makes the supporting effect of first deep floor and second deep floor better to intensity is better when making the aluminium conical core board main part use, and better support.
(3) Through the aluminium cone core board splice joint, second block elastic plate and the first block elastic plate of design, when using, through the mutual block of aluminium cone core board splice joint to thereby it is more stable when making the concatenation between the aluminium cone core board main part to support each other through the elasticity of second block elastic plate and first block elastic plate.
(4) Through the designed supporting rib plate, the three-dimensional conical aluminum core and the reinforcing layer, the strength of the aluminum conical core plate main body is better when the aluminum conical core plate is used, and the aluminum conical core plate main body is more stable during installation, so that the service life of the aluminum conical core plate main body is prolonged.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic isometric view of an axle of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is a drawing of a three-dimensional tapered aluminum core of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 5 is a connection structure diagram of the aluminum conical core plate splice of the present invention.
In the figure: 1 aluminium core plate main part, 2 aluminium core plate splices, 3 aluminium core plate mounting grooves, 4 outer aluminium protection boards, 5 middle part support structure boards, 6 interior aluminium bottom plates, 7 enhancement layers, 8 support rib plates, 9 three-dimensional toper aluminium cores, 10 toper aluminium core boards, 11 egg support formula support arch, 12 first gusset plates, 13 second gusset plates, 14 first block elastic plates, 15 second block elastic plates, 16 spacing block grooves.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A three-dimensional aluminum cone core plate with a multilayer structure comprises an aluminum cone core plate main body 1, wherein the aluminum cone core plate main body 1 comprises an outer aluminum protection plate 4, a middle supporting structure plate 5 and an inner aluminum bottom plate 6, the middle supporting structure plate 5 is arranged between the outer aluminum protection plate 4 and the inner aluminum bottom plate 6, a reinforcing layer 7 is arranged inside the middle supporting structure plate 5, a supporting rib plate 8 and a three-dimensional conical aluminum core 9 are arranged between the middle supporting structure plate 5 and the outer aluminum protection plate 4 and between the middle supporting structure plate 5 and the inner aluminum bottom plate 6, the supporting rib plate 8 is arranged on the surface of the three-dimensional conical aluminum core 9, and one side of the supporting rib plate 8 is fixedly connected with the outer aluminum protection plate 4, the middle supporting structure plate 5 and the inner aluminum bottom plate 6, the two ends of the aluminum conical core plate main body 1 are provided with aluminum conical core plate splicing heads 2, the aluminum conical core plate main bodies 1 are connected through the aluminum conical core plate splicing heads 2 in a clamping mode, and one side of the aluminum conical core plate main body 1 is provided with an aluminum conical core plate mounting groove 3.
Further, the number of the middle supporting structure plates 5 is two, and the two middle supporting structure plates 5 are symmetrically arranged between the outer aluminum protection plate 4 and the inner aluminum bottom plate 6.
Further, the three-dimensional conical aluminum core 9 comprises a conical aluminum core plate 10, egg-tray type supporting protrusions 11 are arranged on the surface of the conical aluminum core plate 10, the egg-tray type supporting protrusions 11 are equidistantly arranged on the conical aluminum core plate 10, and the section of the conical aluminum core plate 10 is wave-shaped.
Furthermore, the egg-shaped supporting bulges 11 are semi-spherical, and the surface of the conical aluminum core plate 10 and the bulges of the egg-shaped supporting bulges 11 are fixedly connected with the outer aluminum protection plate 4 and the inner aluminum bottom plate 6.
Further, the reinforcing layer 7 comprises a first reinforcing rib plate 12 and a second reinforcing rib plate 13, and one side of the first reinforcing rib plate 12 and one side of the second reinforcing rib plate 13 are fixedly connected with the middle supporting structure plate 5.
Further, the cross-sectional shapes of the first reinforcing rib plate 12 and the second reinforcing rib plate 13 are both set to be U-shaped, and the first reinforcing rib plate 12 and the second reinforcing rib plate 13 are supported in a cross mode.
Further, the inner sides of the aluminum core plate splicers 2 at the two ends of the aluminum core plate main body 1 are respectively provided with a first clamping elastic plate 14 and a second clamping elastic plate 15, one side of each of the first clamping elastic plate 14 and the second clamping elastic plate 15 is provided with a limiting clamping groove 16, and the first clamping elastic plate 14 and the second clamping elastic plate 15 are mutually clamped through the limiting clamping groove 16.
A production process of a three-dimensional aluminum cone core plate with a multilayer structure comprises the following steps:
s1, the base plate of the three-dimensional conical aluminum core 9 is fed into a forming machine through an unreeling machine to be rolled forward and backward to form a conical aluminum core plate 10 and egg-tray type supporting bulges 11, so that the three-dimensional conical aluminum core 9 is formed, meanwhile, the base plates of the first reinforcing rib plate 12 and the second reinforcing rib plate 13 are pressed into a U shape through the forming machine and are cut through a cutting machine, and the supporting rib plate 8 is cut into the base plate with a corresponding length through the cutting machine;
s2, unwinding the outer aluminum protection plate 4, the middle supporting structure plate 5 and the inner aluminum bottom plate 6 by corresponding unwinding machines, and spraying titanium oxide coatings with super corrosion resistance on corresponding coating machines;
s3, the surfaces of the outer aluminum protection plate 4, the middle support structure plate 5 and the inner aluminum bottom plate 6 are heated by a thermal compound machine and then coated with polymer films on the front and back surfaces;
s4, attaching the processed supporting rib plates 8 and the three-dimensional conical aluminum core 9 to one side surfaces of the outer aluminum protective plate 4 and the inner aluminum bottom plate 6 through a thermal compound machine, attaching the first reinforcing rib plates 12 and the second reinforcing rib plates 13 of the reinforcing layer 7 to the inner side of the middle supporting structure plate 5 through the thermal compound machine, and finally attaching the supporting rib plates 8 on the outer aluminum protective plate 4 and the inner aluminum bottom plate 6 and the three-dimensional conical aluminum core 9 to the middle supporting structure plate 5 to form a three-dimensional aluminum conical core plate through hot pressing;
and S5, sequentially cooling, inspecting, trimming and stacking and collecting.
Further, outer aluminium guard plate 4, middle part bearing structure board 5 and interior aluminium bottom plate 6 make polymer film hot melt parcel in the edge of outer aluminium guard plate 4, middle part bearing structure board 5 and interior aluminium bottom plate 6 after the oven heating, then tentatively cool down the design.
Further, the outer aluminum protection plate 4, the middle support structure plate 5, the inner aluminum bottom plate 6, the support rib plate 8 and the three-dimensional conical aluminum core 9 are preheated by a preheating box when being attached by a thermal compound machine.
The working principle is as follows: when in use, the aluminum conical core plate splicing heads 2 are used for clamping the aluminum conical core plate main bodies 1 and are connected through the aluminum conical core plate mounting grooves 3, when the aluminum conical core plate splicing heads 2 are clamped, the first clamping elastic plates 14 and the second clamping elastic plates 15 on the inner sides of the aluminum conical core plate splicing heads 2 are mutually extruded and clamped through the limiting clamping grooves 16, thereby ensuring stable clamping between the splicing joints 2 of the aluminum cone core plate, reducing the phenomena of expansion and contraction between the main bodies 1 of the aluminum cone core plate and the like caused by the elasticity of the first clamping elastic plate 14 and the second clamping elastic plate 15 and the continuous stress damage, when in use, the multi-layer structure of the outer aluminum protection plate 4, the middle supporting structure plate 5 and the inner aluminum bottom plate 6 is used for supporting and reinforcing, the three-dimensional aluminum cone core plate has better supporting effect and higher strength when in use through the supporting rib plate 8 and the three-dimensional conical aluminum core 9, thereby enabling the aluminum cone core plate main body 1 to be more stable when in use.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A three-dimensional aluminium cone-core board of multilayer structure which characterized in that: the aluminum cone core plate comprises an aluminum cone core plate main body (1), wherein the aluminum cone core plate main body (1) comprises an outer aluminum protection plate (4), a middle supporting structure plate (5) and an inner aluminum bottom plate (6), the middle supporting structure plate (5) is arranged between the outer aluminum protection plate (4) and the inner aluminum bottom plate (6), a reinforcing layer (7) is arranged inside the middle supporting structure plate (5), a supporting rib plate (8) and a three-dimensional conical aluminum core (9) are arranged between the middle supporting structure plate (5) and the outer aluminum protection plate (4) and between the middle supporting structure plate (5) and the inner aluminum bottom plate (6), the supporting rib plate (8) is arranged on the surface of the three-dimensional conical aluminum core (9), one side of the supporting rib plate (8) is fixedly connected with the outer aluminum protection plate (4), the middle supporting structure plate (5) and the inner aluminum bottom plate (6), and aluminum cone core plate splicing heads (2) are arranged at two ends of the aluminum cone core plate main body (1), the aluminum cone core plate is characterized in that the aluminum cone core plate main bodies (1) are connected through aluminum cone core plate splicing heads (2) in a clamping mode, and an aluminum cone core plate mounting groove (3) is formed in one side of each aluminum cone core plate main body (1).
2. The three-dimensional aluminum conical core plate of multilayer structure as claimed in claim 1, wherein: the middle supporting structure plates (5) are arranged in two, and the two middle supporting structure plates (5) are symmetrically arranged between the outer aluminum protection plate (4) and the inner aluminum bottom plate (6).
3. The three-dimensional aluminum conical core plate of multilayer structure as claimed in claim 1, wherein: the three-dimensional conical aluminum core (9) comprises a conical aluminum core plate (10), egg support type supporting protrusions (11) are arranged on the surface of the conical aluminum core plate (10), the egg support type supporting protrusions (11) are arranged on the conical aluminum core plate (10) in an equidistant mode, and the section of the conical aluminum core plate (10) is in a wave shape.
4. The three-dimensional aluminum conical core plate of a multilayer structure as claimed in claim 3, wherein: the egg support type supporting bulges (11) are arranged to be semi-spherical, and the surfaces of the conical aluminum core plates (10) and the bulges of the egg support type supporting bulges (11) are fixedly connected with the outer aluminum protection plates (4) and the inner aluminum base plate (6).
5. The three-dimensional aluminum conical core plate of multilayer structure as claimed in claim 1, wherein: the reinforcing layer (7) comprises a first reinforcing rib plate (12) and a second reinforcing rib plate (13), and one side of the first reinforcing rib plate (12) and one side of the second reinforcing rib plate (13) are fixedly connected with the middle supporting structure plate (5).
6. The three-dimensional aluminum conical core plate of multilayer structure as claimed in claim 5, wherein: the cross sections of the first reinforcing rib plate (12) and the second reinforcing rib plate (13) are both U-shaped, and the first reinforcing rib plate (12) and the second reinforcing rib plate (13) are supported in a cross mode.
7. The three-dimensional aluminum conical core plate of multilayer structure as claimed in claim 1, wherein: the aluminum cone core plate splicing head is characterized in that the inner sides of aluminum cone core plate splicing heads (2) at the two ends of an aluminum cone core plate main body (1) are respectively provided with a first clamping elastic plate (14) and a second clamping elastic plate (15), one sides of the first clamping elastic plate (14) and the second clamping elastic plate (15) are respectively provided with a limiting clamping groove (16), and the first clamping elastic plate (14) and the second clamping elastic plate (15) are mutually clamped through the limiting clamping grooves (16).
8. A production process of a three-dimensional aluminum conical core plate with a multilayer structure is characterized by comprising the following steps: the method comprises the following steps:
s1, the base plate of the three-dimensional conical aluminum core (9) enters a forming machine through an unreeling machine to be rolled forward and backward to form a conical aluminum core plate (10) and egg-tray type supporting protrusions (11), so that the three-dimensional conical aluminum core (9) is formed, meanwhile, the base plates of the first reinforcing rib plate (12) and the second reinforcing rib plate (13) are pressed into a U shape through the forming machine and are cut through a cutting machine, and the supporting rib plate (8) is cut into the base plate with corresponding length through the cutting machine;
s2, unwinding the outer aluminum protection plate (4), the middle supporting structure plate (5) and the inner aluminum bottom plate (6) by corresponding unwinding machines, and spraying titanium oxide coatings with super corrosion resistance on corresponding coating machines;
s3, passing the surfaces of the outer aluminum protection plate (4), the middle supporting structure plate (5) and the inner aluminum bottom plate (6) through a thermal compound machine, heating, and then pasting polymer films on the front and back surfaces;
s4, attaching the processed supporting rib plates (8) and the three-dimensional conical aluminum core (9) to one side surfaces of the outer aluminum protective plate (4) and the inner aluminum base plate (6) through a thermal compound machine, attaching the first reinforcing rib plates (12) and the second reinforcing rib plates (13) of the reinforcing layer (7) to the inner sides of the middle supporting structure plate (5) through the thermal compound machine, and finally attaching the supporting rib plates (8) on the outer aluminum protective plate (4) and the inner aluminum base plate (6) and the three-dimensional conical aluminum core (9) to the middle supporting structure plate (5) to form a three-dimensional aluminum conical core plate through hot pressing;
and S5, sequentially cooling, inspecting, trimming and stacking and collecting.
9. The process for producing a three-dimensional aluminum conical core plate with a multilayer structure according to claim 8, wherein: outer aluminium guard plate (4), middle part bearing structure board (5) and interior aluminium bottom plate (6) make polymer film hot melt parcel in the edge of outer aluminium guard plate (4), middle part bearing structure board (5) and interior aluminium bottom plate (6) after the oven heating, then tentatively cool down the design.
10. The process for producing a three-dimensional aluminum conical core plate with a multilayer structure according to claim 8, wherein: the outer aluminum protection plate (4), the middle supporting structure plate (5), the inner aluminum bottom plate (6), the supporting rib plates (8) and the three-dimensional conical aluminum core (9) are preheated by a preheating box when being attached by a thermal compound machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110554921.2A CN113427835A (en) | 2021-05-21 | 2021-05-21 | Three-dimensional aluminum conical core plate with multilayer structure and production process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110554921.2A CN113427835A (en) | 2021-05-21 | 2021-05-21 | Three-dimensional aluminum conical core plate with multilayer structure and production process |
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| CN113427835A true CN113427835A (en) | 2021-09-24 |
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| CN202110554921.2A Pending CN113427835A (en) | 2021-05-21 | 2021-05-21 | Three-dimensional aluminum conical core plate with multilayer structure and production process |
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| CN107806215A (en) * | 2017-10-30 | 2018-03-16 | 山东明珠材料科技有限公司 | It is a kind of that there is the detachable lengthening aluminium sheet for strengthening fastener |
| CN109733019A (en) * | 2018-09-10 | 2019-05-10 | 缪彬彬 | A kind of aluminium alloy compound plate |
| CN209817250U (en) * | 2019-02-28 | 2019-12-20 | 广东金圆新型材料有限公司 | Novel composite metal plate |
| CN210636246U (en) * | 2019-09-25 | 2020-05-29 | 惠州锦胜纸业有限公司 | Corrugated paper board |
| CN211074932U (en) * | 2019-11-19 | 2020-07-24 | 河北宇航路桥工程科技有限公司 | Composite corrugated plate with fireproof and waterproof functions |
| CN212021880U (en) * | 2020-01-17 | 2020-11-27 | 山东登译建材科技有限公司 | Aluminum core metal hollow plate |
| CN212446584U (en) * | 2020-05-19 | 2021-02-02 | 马鞍山美鹰戈实业有限公司 | GSY environment-friendly heat-insulating material structure |
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- 2021-05-21 CN CN202110554921.2A patent/CN113427835A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204749407U (en) * | 2014-12-08 | 2015-11-11 | 黄汉祥 | Compound PLASTIC LAMINATED of full aluminium |
| CN107806215A (en) * | 2017-10-30 | 2018-03-16 | 山东明珠材料科技有限公司 | It is a kind of that there is the detachable lengthening aluminium sheet for strengthening fastener |
| CN109733019A (en) * | 2018-09-10 | 2019-05-10 | 缪彬彬 | A kind of aluminium alloy compound plate |
| CN209817250U (en) * | 2019-02-28 | 2019-12-20 | 广东金圆新型材料有限公司 | Novel composite metal plate |
| CN210636246U (en) * | 2019-09-25 | 2020-05-29 | 惠州锦胜纸业有限公司 | Corrugated paper board |
| CN211074932U (en) * | 2019-11-19 | 2020-07-24 | 河北宇航路桥工程科技有限公司 | Composite corrugated plate with fireproof and waterproof functions |
| CN212021880U (en) * | 2020-01-17 | 2020-11-27 | 山东登译建材科技有限公司 | Aluminum core metal hollow plate |
| CN212446584U (en) * | 2020-05-19 | 2021-02-02 | 马鞍山美鹰戈实业有限公司 | GSY environment-friendly heat-insulating material structure |
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