CN202213108U - Integrated cellular board edge-sealing die - Google Patents

Abstract

An integrated cellular board edge-sealing die is provided with male dies and female dies; the main bodies of the male dies are polygonal columns; the main bodies of the male dies are identical to polygonal grates in cellular boards to be prepared in shape; the number of the main bodies of the male dies are the same as the total of the polygonal grates; the male dies are positioned in a bottomed frame-type female die singly or integrally; gaps are formed among the main bodies of the adjacent male dies; solidified material is injected to the female dies in a casting manner, and then the female dies are demoulded; a gap between the main bodies of the two adjacent male die is formed into a polygonal grate barrier; a cavity between the lower parts of the main bodies of the male dies and the bottom plates of the female dies is formed into a lower plate with a polygonal grate cellular structure; and casting material after covering the main bodies of the male dies is formed into an upper plate with a polygonal grate cellular structure. The utility model is characterized in that in the main bodies of the male dies in the frame-type female die, gaps are formed between the male dies, which are from the edge at the near end of the inner side of the frames of the female dies, and the inner sides of the frames of the female dies, and form sealed edges of the cellular boards formed after the solidified material is cast.

Description

The edge sealing mould of integrated cellular board

Technical field

The present invention relates to prepare the method and the mould of bionical light-type battenboard, relate in particular to a kind of edge sealing mould method of integrated cellular board.

Background technology

Cellular board is widely used in industry.A kind of integratedly have the bionical plate of post honeycomb also to propose the several years (patent No.: ZL.03 1 16503.6), but honeycomb board all is through bonding or inlays and wait how body formed technology making up to now.The inventor is under the attraction of outstanding biological structure; Through persevering endeavors; Take the lead in having developed integrated (post is arranged) cellular technology (patent No.: ZL 201020113926.9; Number of patent application: 201010110069.1 and 201010228680.4), but these novel integrated cellular boards need carry out edge sealing when practical application.

The edge sealing technology of legacy cellular plate has: 1) number of patent application is the independent moulding of edge sealing bar in 99256869.2, binds through adhesive with composite board then to form; 2) number of patent application is to utilize mechanical system with edge sealing bar and composite plate snapping all-in-one-piece in 200620044409.4; 3) number of patent application is in 200610068523.5; " top panel and lower shoe fixedly paste the top and bottom at cellular board respectively " of composite board; Placing then and adopt the pouring type edge sealing in the particular mold, therefore also is one of how body formed method that adopts sticking obedient mode.These patents are all developed to existing how body formed cellular board.

Summary of the invention

The application is the subsequent application of ZL.03116503.6 and ZL 201020113926.9,201010110069.1,201010228680.4, is the problem with general character that these patents are applied to all need solve in the reality.For example, no matter be hollow or solid honeycomb board, the marginal portion exists incomplete honeycomb lattice and how body formed honeycomb that kind, need carry out edge sealing and handle; And for example, when using cellular board, often need carry out three-dimensional and connect with other parts or object.Therefore the objective of the invention is 2010101100691; Forming method and mould thereof in 2010102286804 improve accordingly; A kind of edge sealing method and mould thereof of integrated cellular board are provided, with the edge sealing that the integrated cellular board of a cover is provided, three-dimensional coupling method and corresponding die device thereof.

Through observational study, in the natural structure of beetle fore wing, as such little rod structure of honeycomb (among the figure) is not only arranged shown in Fig. 1 simple model, and edge (edge sealing part) has no seam.Therefore, Fig. 1 (a) one has the cellular board of fully integratedization of border structure.In other words, natural strictly speaking honeycomb is honeycomb core rather than cellular board; The beetle fore wing is only has natural edge sealing structure, real incorporate cellular board.This integrated cellular board, it was both not bonding, need not to use nail yet, the mechanical connection of inlaying etc.; Therefore, not only have simple and easy to doly, do not have any seam, advantages such as natural one; In addition, verified in our a series of research, owing in the pillar reinforcing fiber is arranged in the beetle fore wing, and also seal edge portion is divided into a border structure; Their existence can let fore wing obtain enough bending resistances, compression strength, and can increase the mechanical properties such as peel strength of fore wing upper strata or lower floor's interlayer effectively.

Receive the inspiration of above-mentioned beetle fore wing natural structure; The invention discloses a kind of edge sealing mould method of integrated cellular board; The technical scheme of taking is following: a kind of edge sealing mould method of integrated cellular board, be provided with formpiston and former, and the formpiston main body is the polygon cylinder; Each formpiston main body with each the polygon grille-like in the cellular board that will prepare consistent, quantity is identical with polygon grid sum; In the single or integrated frame-type former that is positioned the end of formpiston main body, be provided with the gap between each adjacent formpiston main body, adopt pouring procedure in former, to inject the demoulding behind the curing molding material then; The gap is shaped to the polygon grid at a distance from retaining between the adjacent two formpiston main bodys; Under the formpiston main body and the cavity between the former base plate be shaped to the lower plywood of polygon grid honeycomb, cover the top plate that mould material after the formpiston main body is shaped to polygon grid honeycomb, it is characterized in that: place the formpiston main body in the frame-type former; Apart from being provided with spacing between the edge formpiston of each scuncheon near-end of former and the former scuncheon, this spacing forms the edge sealing of cellular board behind the cast cured explosive moulding material.

Can be provided with the rough decorative pattern marking on the said former scuncheon;

Can be provided with convex and concave joggle groove on the said former scuncheon;

Saidly backing plate with convex and concave joggle groove can be set at the former scuncheon;

Said former plate upper surface can be provided with the rough decorative pattern marking or convex and concave joggle groove.

Said former plate upper surface can be provided with the backing plate with convex and concave joggle groove;

Can pre-buried connectors or the reservation connecting hole are set in the edge sealing side of said cellular board or bottom surface.

Advantage of the present invention and remarkable result thereof: the present invention is through bionical gimmick, for lightweight, high-strength bionical ojosa (patent No.: ZL.03116503.6)-and integrated preparation die device and method (2010101100691 and 201010228680.4) supporting edge sealing technology is provided.This bionical edge sealing technology be different from fully present pass through bonding, nail or the mechanical type edge sealing technology of inlaying etc.Just in the mould of cellular board, adopt method of the present invention or die device after, just can obtain the edge sealing structure of natural one.It continue to keep that aforementioned patent has lightweight, high-strength, integrated preparation cellular board need not binding agent; Low-carbon environment-friendly, or have outside sound insulation, the function such as fire-retardant, the designability height had; Characteristics such as technology is simple particularly can realize finished product or half-finished production easily.Therefore, the present invention has the advantage of fine social benefit, has opened up the more applications field for cellular board, is a kind of through improving the effective ways of existing honeycomb board technology content increase economic benefit.

Description of drawings

Fig. 1 is natural one honeycomb and the edge sealing structure simple model thereof that gets according to fin structure before the beetle; (a) illustrated the concept map of integrated cellular board of internal structure with black thick line; (b) profile perspective of cutting sth. askew; Wherein, the inboard fine rule in surperficial four limits is represented the start line of edge sealing;

Fig. 2 is that integrated preparation does not have edge sealing cellular board die device structural representation (series invention before this); (a) former, (b) two kinds of basic formpistons; (c) situation the during combination of former and formpiston;

Fig. 3 is former and the male mold combination sketch map (a) and the sample effect perspective view (b) thereof of bionical edge sealing;

Fig. 4 is the die device combination sketch map of integrated circular edge sealing cellular board;

Fig. 5 is square integrated cellular board sample design sketch (a) and the die combinations device (b) thereof that band laterally connects groove:

Fig. 6 is integrated circular edge sealing honeycomb diamond plate and die device schematic appearance thereof, (a) figuratum former (cover plate abbreviates half former A as), (b) sample design sketch, (c) former (base plate, half former B) of band hand-hole;

Fig. 7 is that band laterally connects concavo-convex square integrated cellular board sample design sketch (a) and die combinations device (b) thereof;

Fig. 8 is square integrated cellular board sample sketch map (a) and the built-in fitting (b) thereof that band laterally connects built-in fitting, with reinforcement built-in fitting (c);

Fig. 9 is with built-in fitting that connects built-in fitting (b) and reinforcement built-in fitting (c) sketch map thereof vertical and panel.

The specific embodiment

The explanation of numbering in the accompanying drawing: 1 integrated cellular board, position, 2 edge sealing boundary line signal, 3 edge sealing, 4 pillars, 5 honeycomb walls, deck panels on 6; 7 lower floor's panels, 8 square formers, 9 former inner bottom surfaces, 10 formpiston locating holes, 11 formpistons; 12 technology pillars, 13 locating pieces, 14 deep-slotted chip breakers, 15 cutting formpistons, 16 form the required space of pillar; 17 form the required space of honeycomb wall, the space that 18 edge sealing are required, and 19 technology apertures, 20 circular formers, 21 are used for the required space of overstriking pillar of built-in fitting; The cellular board of 22 band transverse splicing grooves, 23 left grooves, 24 right grooves, concavo-convex the formpiston in 25 left sides, 26 right concavo-convex formpistons, 27 guiding ditches; 28 half former A, 29 protruding decorative patterns, 30 circular integrated cellular boards, 31 recessed decorative patterns, 32 half former B, 33 inlets; 34 left raised lines, 35 with concavo-convex square integrated cellular board, and 36 right recessed, 37 former left frames, 38 laterally opened formers, 39 former left frames; 40 integrated formpiston junctions (connecting the technology pillar), 41 built-in fitting requisite spaces (also being the required space of 18 edge sealing simultaneously), 42 built-in fittings, 43 support, and 44 strengthen rib, 45 cellular board overstriking pillars (part).

The present invention is on the basis of aforementioned integrated preparation cellular board (2010101100691 and 201010228680.4) die devices (referring to Fig. 2); Through (Fig. 2 a) the inner required space of edge sealing moulding that increases reaches the edge sealing purpose at the former mould; And can be further according to the shape of product; Through the design to former and male mold (Fig. 2 b), or pre-buried connector reaches the required edge sealing shape of product, connection function and required effect of decorative patterns thereof.Used formpiston or former one of are connecting on the relevant structure below the employing or its combination with edge sealing or three-dimensional:

1, basic edge sealing method and constructional device

The bionical edge sealing structure that has natural one; On the basis of the method and apparatus of 2010101100691 and 201010228680.4 integrated moldings; In the former edges and leave the needed space of edge sealing between formpiston (being called for short " edge formpiston "), and adopt one of following formpiston structure near former:

(1) for preparation integrated length (just) square (edge mainly is made up of line segment) honeycomb board, the cut apart formpiston of edge formpiston by basic formpiston and after passing through some five equilibriums formed and formed.

(2) for integrated arc of preparation or curve honeycomb board, basic formpiston of edge formpiston and process are formed after cutting apart formpiston with the approximate line of cut of sheet material profile.

(3) side has the edge sealing structure of horizontal connection groove,

As design special frame formpiston, with the material that can fuse, dissolve or vaporize, and about being fixed on former or the side frame.Thereby can form with formpiston concavo-convex concavo-convex accordingly.

(4) utilize integrated formpiston in the method for 2010101100691 and 201010228680.4 integrated moldings, localization method combines aforementioned (1) (2) edge formpiston processing method again, expands and the constructional device or the method that obtain.

2, former die device structure of splitting up and down and edge sealing method for designing thereof

(1) upper and lower surfaces has the former mould edge sealing structure of effect of decorative patterns

Corresponding grain pattern is designed in inboard (edge) as in former top cover or bottom;

(2) band laterally connects the former mould edge sealing structure of groove

As concavo-convex accordingly, connect so that realize in the design of the inboard (edge) of former top cover or bottom;

3, the die device structure of side direction form removal and edge sealing method for designing thereof

For aforementioned 1,2, particularly 2 die device structure and edge sealing method for designing thereof; If the concavo-convex or grain pattern on the sample edge is complicated; Can not method for using 2 or 1 let honeycomb board carry out the demoulding, and can be when carrying out the side direction demoulding, the former mould that then adopts frame outwards to dismantle.

Can be divided into following three kinds of situation or it makes up each other to this and front 1,2 are the same:

(1) has the former mould edge sealing structure of special effect of decorative patterns

As designing corresponding grain pattern at former inboard (edge);

(2) band laterally connects the former mould edge sealing structure of groove

As concavo-convex accordingly, connect so that realize in the inboard design of former;

4, realize three-dimensional die device structure and the method for designing thereof that connects through pre-buried connector or preformed hole

(1) pre-buried connector connects

Through at the inner pre-buried handware that is used to connect of seal edge portion or cellular board; Can realize that like nut or bolt cellular board is connected with the three-dimensional of other member, so that cellular board is in practical application, through nut or bolt; Cellular board is assembled into finished product, or is fixed in application places.See examples of implementation for details.

(2) preformed hole

Be exactly as required, prior reserving hole on cellular board, need only prefabricated corresponding paraffin formpiston this moment, it formed on the formpiston get final product.

Fig. 3 (a) is a kind of basic edge sealing method and constructional device, and it is on the basis of the mould of original integrated cellular board, reaches bionical natural edge sealing effect through increasing around the former 18 space between the inboard and formpiston.Fig. 3 (a) is the former 8 that adopts perpendicular positioning, the constitutional diagram of formpiston 11,15.Former 8 is the frame-type former of not establishing top cover, the end being arranged, and its frame is higher than formpiston; The hexagon locating hole 10 (be blind hole, hole depth is less than base plate thickness) that the location cylinder 13 of formpiston inserts.Formpiston can be processed by the paraffin material.Behind the formpiston location that will be identical with former locating hole quantity; Cast cured explosive moulding material in former (like epoxy resin etc.); The demoulding (as can the former frame being removed) promptly is shaped to the hollow honeycomb feature board with natural edge sealing structure through heating again after remaining in the paraffin loss in the feature board.Fig. 3 (b) has the design sketch of post cellular board for novel bionical edge sealing.

Introduce concrete embodiment below, for convenience's sake, relate to the no longer diagram or the introduction of locating hole on relevant formpiston localization method and the former etc., highlight and edge sealing and three-dimensional connects relevant content.

Embodiment 1 integrated honeycomb edge sealing is circular dull and stereotyped

Die assembly adopts aforementioned basic edge sealing method shown in Figure 3.Fig. 4 is a former 20 and the combination view of formpiston 11,15, and former is one the flat cylinder in the end to be arranged, and edge formpiston 15 is done necessary cutting (referring to Fig. 4) according to the position.16 for forming the locus of pillar among the figure, the position of the 21 pre-buried built-in fittings that connect for the three-dimensional of stating after being used for.As required, also can basalt fibre be set in advance or other strengthening material carries out intensive treatment, or paraffin post or hollow pipe etc. are set to carry out lightweight and handles in edge sealing part.

The sheet material preparation just can prepare circular profile through the forming method of earlier figures 3, and it is circular dull and stereotyped to have natural edge sealing effect.

(Fig. 5 a) for the square integrated cellular board of the horizontal connection of embodiment 2 bands groove

On the basis of Fig. 3, design the formpiston (25,26 among Fig. 5 b) of concavo-convex bar shaped, be provided with concavo-convex by Fig. 5 (b) former two ends that are shown in, can prepare the horizontal three-dimensional square sheet material that connects groove that has shown in Fig. 5 (a).Wherein, the formpiston of concavo-convex bar shaped can be with also can being the same material of meltability formpiston with the former identical materials.The former need consider molding, and the latter can remove through the fusing of heating.

The former die device structure (Fig. 6) that embodiment 3 splits up and down

To embodiment 1, in the plectane surface design ridge design (as Fig. 6 b 31).This moment is on corresponding half former A; Be provided with corresponding pattern structure (as Fig. 6 a 29); Adopt as Fig. 6 (a, the former die device of splitting up and down shown in c) is in order to reduce the processing technology fault; In this case, resin hand-hole 33 can be arranged on the half female mold B that does not have ridge design and go up (like Fig. 6 c).

The die device of embodiment 4 side direction form removals: band laterally connects concavo-convex square integrated cellular board (Fig. 7)

On the basis of Fig. 3, utilize the former die device of side direction form removal, through left and right sides former being designed to concavo-convex shown among Fig. 7 (b) 25,26, the band that can prepare shown in Fig. 7 (a) laterally connects concavo-convex square integrated honeycomb board.Its corresponding former mould (combination) sketch map is shown in Fig. 7 (b).

What embodiment 5 had a side linkage function buries connector or preformed hole

Fig. 8 (a) is the former of the integrated honeycomb of the integrated formpiston preparation of employing and the composite set sketch map of formpiston.Wherein, be provided with like Fig. 8 (b) or the pre-buried connector 42 (c) in 41 positions in edge sealing space 18.At this moment, the material of the support 43 among Fig. 8 (b) and be positioned the method on the former can adopt the fixing means of basic formpiston.Can adopt lenticular mechanical connection between support 43 and the pre-buried connector 42, promptly on built-in fitting, hold shrinkage pool in advance successfully, let it be fixed on and support on 43; And Fig. 8 (c) is the way of the pre-buried effect of a protection built-in fitting: as weld the iron plate that has aperture in advance in the nut both sides, like this, can realize double side support, also promptly support pillars with two and support same nut.This built-in process can be used for the fixed cellular plate; Or realize that with the cellular board that leaves preformed hole a cellular board side is connected with the perpendicular right angle of another cellular board panel, form and have " L " shape structure, or the object of box structure.

What embodiment 6 had a vertical linkage function buries connector or preformed hole

In order to realize being connected with the three-dimensional of the perpendicular direction of honeycomb panel (front); Position at some pillars; Be provided for the connector that buries connector or preformed hole (42 among Fig. 9) of pre-buried vertical linkage function; This moment little column diameter be greater than 1.2 times of the built-in fitting length of side or more than, like Fig. 9 (a), (b).Fig. 4 is an example with circular sheet material, has provided concrete embedding position 21.This connects to make the small-sized round table background of tripod.As make a rectangle cellular board desk faceplate, and near embedded nut respectively its four corners, then the rod member of strap bolt is connected one-tenth desk finished product capable of being combined or semi-finished product at the top with 4.

Claims (8)

1. the edge sealing mould of an integrated cellular board; Be provided with formpiston and former; The formpiston main body is the polygon cylinder; Each formpiston main body with each the polygon grille-like in the cellular board that will prepare consistent, quantity is identical with polygon grid sum, in the single or integrated frame-type former that is positioned the end of formpiston main body, is provided with the gap between each adjacent formpiston main body; It is characterized in that: place the formpiston main body in the frame-type former, apart from being provided with spacing between the edge formpiston of each scuncheon near-end of former and the former scuncheon.

2. the edge sealing mould of integrated cellular board according to claim 1, it is characterized in that: the former scuncheon is provided with the rough decorative pattern marking.

3. the edge sealing mould of integrated cellular board according to claim 1, it is characterized in that: the former scuncheon is provided with convex and concave joggle groove.

4. the edge sealing mould of integrated cellular board according to claim 1 is characterized in that: the backing plate that has convex and concave joggle groove in the setting of former scuncheon.

5. the edge sealing mould of integrated cellular board according to claim 1 is characterized in that: the pre-buried connector of edge sealing side of cellular board or the reservation connecting hole is set.

6. according to the edge sealing mould of claim 1 or 2 or 3 or 4 or 5 described integrated cellular boards, it is characterized in that: the former plate upper surface is provided with the rough decorative pattern marking or convex and concave joggle groove.

7. according to the edge sealing mould of claim 1 or 2 or 3 or 4 or 5 described integrated cellular boards, it is characterized in that: the setting of former plate upper surface has the backing plate of convex and concave joggle groove.

8. according to the edge sealing mould of claim 1 or 2 or 3 or 4 or 5 described integrated cellular boards, it is characterized in that: the pre-buried connector in the bottom surface of cellular board or the reservation connecting hole is set.

Images