CN203527826U - Vertical inner cavity mould for manufacturing multilayer composite plate - Google Patents
Vertical inner cavity mould for manufacturing multilayer composite plate Download PDFInfo
- Publication number
- CN203527826U CN203527826U CN201320561592.5U CN201320561592U CN203527826U CN 203527826 U CN203527826 U CN 203527826U CN 201320561592 U CN201320561592 U CN 201320561592U CN 203527826 U CN203527826 U CN 203527826U
- Authority
- CN
- China
- Prior art keywords
- interior cavity
- cavity mould
- runner
- vertical interior
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a vertical inner cavity mould for manufacturing a multilayer composite plate. The vertical inner cavity mould is composed of a plurality of modules which are vertically arranged and detachably connected with each other through fastening pieces, and comprises a hanger-shaped sandwich layer flow channel and at least one hanger-shaped outer layer flow channel, wherein the feed port of the sandwich layer flow channel is arranged in the center of one of two outer modules, the discharge port of the mould is arranged in the center of another outer module, and the feed port of the outer layer flow channel is arranged at least one side of the mould in a horizontal direction and positioned between two modules; the sandwich layer flow channel extends to the discharge port from the sandwich layer feed port; the outer layer flow channel extends from the outer layer feed port to be perpendicular to the sandwich layer flow channel between the two modules, and wraps the sandwich layer flow channel, so that a plurality of outer layer plates wrap a sandwich layer base material. According to the vertical inner cavity mould, a vertical inner cavity is formed, and the flow channels are in upper-lower hanger and horizontal hanger crossed type design. Thus, compared with a horizontal inner cavity mould, the vertical inner cavity mould disclosed by the utility model can reduce one module under the condition that the composite plate with same layers is manufactured, thereby saving the mould material and reducing the mould size.
Description
Technical field
The utility model relates to mould, more specifically, relates to a kind of vertical interior cavity mould of manufacturing multilayer composite board.
Background technology
Produce at present multilayer composite board, normally adopt traditional extrusion process to extrude individual layer sheet material, then by individual layer sheet material uniform gluing, then adopt the method such as hot-press gluing, by HTHP, a plurality of individual layer sheet material is bonded into multilayer composite board.Yet this squeeze technology for forming can not meet the making needs of some certain materials or specific function multi-layered board.In addition,, along with the enhancing of people's environmental consciousness, more and more need pollution-free, safe multilayer composite board.Between each layer of the multilayer composite board that conventional machining process is produced, need gluing, and adhesive can distribute noxious material, thus contaminated environment and harm people's health.
In order to address the above problem, to develop in recent years and can realize the mould that does not need to add any adhesive by injection moulding extrusion molding formation multilayer composite board.
The Chinese invention patent CN 101146662B having authorized discloses a kind of multilayer film, sheet molding die, this mould can be used for the shaping of trilamellar membrane, sheet, wherein disclose on die main body, have upper and lower two outer with resin entrance stream and, the resin entrance stream for an internal layer of pars intermedia, long two of die width direction outer with manifold portion and and internal layer manifold portion, three entrance streams form the stream shape merging together in fluidic junction.The disclosed mould of this Chinese patent is horizontal interior cavity mould, and this mould has top, pars intermedia and three of bottoms entrance stream, and three entrance streams merge together and an extrusion molding of multilayer material the most at last.Yet horizontal interior cavity mould needs more module assembled to form, therefore bulky.
Summary of the invention
In order to address the above problem, the utility model provides a kind of vertical interior cavity mould, and this mould is comprised of a plurality of modules and has vertical inner chamber, and runner is upper and lower clothes hanger and horizontal clothes hanger staggered form design.In the situation that manufacture the multilayer composite board of the identical number of plies, described vertical interior cavity mould is compared and can be reduced by a module with horizontal interior cavity mould, thereby saves mold materials and reduce mould volume, save space and reduce heating energy consumption.
According to vertical interior cavity mould of the present utility model, a plurality of modules of vertically arranging, consist of, a plurality of modules removably interconnect by securing member.Described vertical interior cavity mould comprises a sandwich layer runner and at least one outer runner, and each in sandwich layer runner and at least one outer runner has clothes hanger shape.The sandwich layer charging aperture of sandwich layer runner is arranged on the central authorities of in two outer modules of a plurality of modules, the discharging opening of vertical interior cavity mould is arranged on another the central authorities in described two outer modules, and the outer charging aperture of at least one outer runner is arranged at least one side in a lateral direction of vertical interior cavity mould and between two modules.Sandwich layer runner extends to discharging opening along the thickness direction of vertical interior cavity mould from sandwich layer charging aperture.The longitudinal direction of at least one outer runner from outer charging aperture along vertical interior cavity mould extends between two modules perpendicular to sandwich layer runner, and the central authorities at vertical interior cavity mould form par to be coated sandwich layer runner, so that the coated core substrate of a plurality of outer sheet material, thereby form multilayer composite board.
According to an aspect, vertical interior cavity mould forms to manufacture three-layer composite board material by three modules.Described vertical interior cavity mould comprises an outer runner, and a described outer runner is arranged between the module and adjacent block with discharging opening.The outer charging aperture of a described outer runner is arranged on a side in a lateral direction of vertical interior cavity mould.
According to another aspect, vertical interior cavity mould forms to manufacture five layers of composite board by four modules.Described vertical interior cavity mould comprises two outer runners, in the middle of an outer runner in described two outer runners is arranged on, between two modules, another the outer runner in described two outer runners is arranged between the module and adjacent block with discharging opening.The outer charging aperture of a described outer runner is arranged on a side in a lateral direction of vertical interior cavity mould, and the outer charging aperture of described another outer runner is arranged on the opposite side in a lateral direction of vertical interior cavity mould.
Preferably, sandwich layer runner is being provided with near discharging opening place a plurality of current dividers that stop core material, so that core substrate forms bar shape.
The electroplating thickness of sandwich layer runner and outer runner is in the scope of 0.2-0.8mm.
Described securing member comprises bolt.
Accompanying drawing explanation
Above-mentioned and other side of the present utility model and feature are by from presenting the explanation of embodiment is clear below in conjunction with accompanying drawing, in the accompanying drawings:
Fig. 1 is according to the front view of the vertical interior cavity mould of the first embodiment of the present utility model;
Fig. 2 is the cutaway view of the vertical interior cavity mould that intercepts of the D-D direction along Fig. 1;
Fig. 3 is the cutaway view of the vertical interior cavity mould that intercepts of the E-F line along Fig. 1;
Fig. 4 is the cutaway view of the vertical interior cavity mould that intercepts of the B-B direction along Fig. 3;
Fig. 5 is the enlarged drawing of the A part in Fig. 2, has shown the structure of three-layer composite board material;
Fig. 6 is according to the cutaway view of the vertical interior cavity mould of the second embodiment of the present utility model;
Fig. 7 is according to the front view of the vertical interior cavity mould of the 3rd embodiment of the present utility model;
Fig. 8 is the cutaway view of the vertical interior cavity mould that intercepts of the D-D direction along Fig. 7;
Fig. 9 is the cutaway view of the vertical interior cavity mould that intercepts of the E-F line along Fig. 7;
Figure 10 is the cutaway view of the vertical interior cavity mould that intercepts of the A direction along Fig. 9;
Figure 11 is the cutaway view of the vertical interior cavity mould that intercepts of the B direction along Fig. 9;
Figure 12 is the enlarged drawing of the A part in Fig. 8, has shown the structure of five layers of composite board; And
Figure 13 is according to the cutaway view of the vertical interior cavity mould of the 4th embodiment of the present utility model.
The specific embodiment
According to vertical interior cavity mould of the present utility model, for the manufacture of multilayer composite board, described multilayer composite board is formed by multiple layers of different materials, comprises the materials such as wood is moulded, resin.Vertical interior cavity mould of the present utility model is comprised of a plurality of modules of vertically arranging, described a plurality of modules removably interconnect by securing member, thereby forms the die body of vertical interior cavity mould.Conventionally, a plurality of modules are used bolt to link together as securing member, but securing member is not limited to this, also can adopt the conventional any securing member in this area.A plurality of modules that form mould are preferably formed by steel, for example No. 17 steel of GB three degree.Yet, those skilled in the art will appreciate that the material that forms module is not limited to this steel, and can be any suitable die steel material.
According to the utility model, the vertical interior cavity mould of manufacturing multilayer composite board comprises a sandwich layer runner and at least one outer runner, and each runner has clothes hanger shape.The sandwich layer charging aperture of sandwich layer runner is arranged on the central authorities of in two outer modules, and the discharging opening of vertical inner chamber mould is arranged on another the central authorities in two outer modules.The outer charging aperture of outer runner is arranged at least one side in a lateral direction of mould, and between two modules.Sandwich layer runner extends to discharging opening along the thickness direction of mould from sandwich layer charging aperture.The longitudinal direction of outer runner from outer charging aperture along mould extends between two modules perpendicular to sandwich layer runner, and forms par to be coated sandwich layer runner in the central authorities of mould, so that the coated core substrate of a plurality of outer sheet material.In addition, the electroplating thickness of sandwich layer runner and outer runner is in the scope of 0.2-0.8mm.
When manufacturing multilayer composite board, an extruder is placed at each charging aperture place, from a plurality of charging apertures, different materials is clamp-oned mould and finally from a discharging opening, is jointly extruded and form multilayer composite board.According to the utility model, charging aperture arranges from different directions, thus a plurality of extruders of convenient layout, and do not need distributor can realize entering of plurality of raw materials.Therefore, vertical interior cavity mould of the present utility model can shorten runner, reduces flow passage resistance force of waterproof, increases mobility, thereby reduces the phenomenons such as Jiao who does not freely occur due to runner expects, blows out, and makes properties of product, moulding more secure.In addition, the minimizing of flow passage resistance force of waterproof directly reduces equipment setting pressure more than 70%, i.e. operating pressure setting reduces to 7-10Mp from common 30-40Mp, thereby reduces the accident rate in production process, and then guarantees safe production.
Describe with reference to the accompanying drawings illustrative of the present utility model, non-limiting example in detail, to being further described according to vertical interior cavity mould of the present utility model.
Particularly, with reference to Fig. 1-5, illustrate according to the vertical interior cavity mould of the first embodiment of the present utility model.According to the first embodiment, vertical interior cavity mould 10 is the unidirectional charging plane mould for the manufacture of three-layer composite board material.Vertical interior cavity mould 10 is by three modules of vertically arranging, the first module 11, the second module 12 and the 3rd module 13 form, and three modules 11,12 and 13 interconnect by a plurality of bolted.Vertical interior cavity mould 10 comprises a clothes rack shape sandwich layer runner 14 and an outer runner 15 of clothes rack shape.
In described the first embodiment, the sandwich layer charging aperture 140 of sandwich layer runner 14 is arranged on the central authorities of the 3rd module 13, and the discharging opening 16 of mould 10 is arranged on the central authorities of the first module 11.The outer charging aperture 150 of outer runner 15 is arranged on a side in a lateral direction of mould 10, and between the first module 11 and the second module 12, as shown in Figure 3.Sandwich layer runner 14 is constructed along the thickness direction of mould 10 and is run through mould with clothes hanger, from sandwich layer charging aperture 140, extends to discharging opening 16.The longitudinal direction of outer runner 15 from outer charging aperture 150 along mould extends between the first module 11 and the second module 12 perpendicular to sandwich layer runner 14, and forms par 151 to be coated sandwich layer runner 14, as shown in Figure 4 in the central authorities of mould.When manufacturing three-layer composite board material, two extruders are placed into respectively to sandwich layer charging aperture 140 and outer charging aperture 150.First, an extruder is clamp-oned mould by the first material from sandwich layer charging aperture 140, and the first material spreads out to form core substrate along clothes rack shape sandwich layer runner 14 in the central flat of mould.Then, another extruder is clamp-oned mould by the second material from outer charging aperture 150, and the second material is coated core substrate to form two outer sheet materials along the outer runner 15 of clothes rack shape.Outer sheet material is final to be extruded from discharging opening 16 jointly with core substrate, thus formation three-layer composite board material.As shown in Figure 5, three-layer composite board material comprises the core substrate 17 being formed by the first material and the outer sheet material 18 and 19 being formed by the second material.
Fig. 6 has shown the vertical interior cavity mould 20 according to the second embodiment of the present utility model, and this mould is the unidirectional charging bypass type mould for the manufacture of three-layer composite board material.Vertical interior cavity mould 20 to according to the mould of the first embodiment, there is similar structure, at this, only difference is described.For identical structure, adopt the Reference numeral identical with the first embodiment and will repeat no more at this.
According to the vertical interior cavity mould 20 of the second embodiment, be provided preferably with a plurality of current dividers 21.Current divider 21 arranges near discharging opening 16, and stops core material, thereby makes the core substrate of three-layer composite board material form bar shape.Current divider shown in Fig. 6 has triangular shaped, but the shape of current divider is not limited to this, and can adopt as required any shape, such as zigzag, rectangle, square, rhombus etc.In addition, the quantity of current divider can be selected arbitrarily according to the requirement of core substrate shape.
Next, with reference to Fig. 7-Figure 12, illustrate according to the vertical interior cavity mould of the 3rd embodiment of the present utility model.According to the 3rd embodiment, vertical interior cavity mould 30 is the bidirectional feed plane mould for the manufacture of five layers of composite board.Vertical interior cavity mould 30 is by four modules of vertically arranging, the first module 31, the second module 32, the 3rd module 33 and four module 34 form, and four modules 31,32,33 and 34 interconnect by a plurality of bolted.Vertical interior cavity mould 30 comprises a clothes rack shape sandwich layer runner 35 and two clothes rack shapes outer runner, i.e. the first outer runner 36 and the second outer runners 37.
In described the 3rd embodiment, the sandwich layer charging aperture 350 of sandwich layer runner 35 is arranged on the central authorities of four module 34, and the discharging opening 38 of mould 30 is arranged on the central authorities of the first module 31.The first outer charging aperture 360 of the first outer runner 36 is arranged on a side in a lateral direction of mould 30, and between the second module 32 and the 3rd module 33.The second outer charging aperture 370 of the second outer runner 37 is arranged on the relative opposite side in a lateral direction of mould 30, and between the first module 31 and the second module 32.Sandwich layer runner 35 is constructed along the thickness direction of mould 30 and is run through mould with clothes hanger, from sandwich layer charging aperture 350, extends to discharging opening 38.The longitudinal direction of the first outer runner 36 from the first outer charging aperture 360 along mould extends between the second module 32 and the 3rd module 33 perpendicular to sandwich layer runner 350, and the central authorities at mould form par 361 to be coated sandwich layer runner 350, as shown in figure 10.The longitudinal direction of the second outer runner 37 from the second outer charging aperture 370 along mould extends between the first module 31 and the second module 32 perpendicular to sandwich layer runner 350, and forms par 371 in the central authorities of mould, as shown in figure 11.When manufacturing five layers of composite board, three extruders are placed into respectively to the outer charging aperture 360 of sandwich layer charging aperture 350, first and the second outer charging aperture 370.First, an extruder is clamp-oned mould by the first material from sandwich layer charging aperture 350, and the first material spreads out to form core substrate 301 along clothes rack shape sandwich layer runner 35 in the central flat of mould.Then, another extruder is clamp-oned mould by the second material from the first outer charging aperture 360, and the second material is coated core substrate 301 to form two outer sheet materials along the outer runner 36 of clothes rack shape first, i.e. the first outer sheet material 302 and the second outer sheet material 303.Finally, another one extruder is clamp-oned mould by the 3rd material from the second outer charging aperture 370, the 3rd material along coated the first and second outer sheet materials of the outer runner of clothes rack shape second 37 to form two outer sheet materials, i.e. the 3rd outer sheet material 304 and the laminate material 305 all round.Four outer sheet material is final to be extruded from discharging opening 38 jointly with core substrate, thus five layers of composite board of formation.
Figure 13 has shown the vertical interior cavity mould 40 according to the 4th embodiment of the present utility model, and this mould is the bidirectional feed bypass type mould for the manufacture of five layers of composite board.Vertical interior cavity mould 40 to according to the mould of the 3rd embodiment, there is similar structure, at this, only difference is described.For identical structure, adopt the Reference numeral identical with the 3rd embodiment and will repeat no more at this.
According to the vertical interior cavity mould 40 of the 4th embodiment, be provided preferably with a plurality of current dividers 41.Current divider 41 arranges near discharging opening 38, and stops core material, thereby makes the core substrate of five layers of composite board form bar shape.Current divider shown in Figure 13 has triangular shaped, but the shape of current divider is not limited to this, and can adopt as required any shape, such as zigzag, rectangle, square, rhombus etc.In addition, the quantity of current divider can be selected arbitrarily according to the requirement of core substrate shape.
The vertical interior cavity mould of manufacturing three-layer composite board material and five layers of composite board has below been described illustratively, but the module number of formation mould is not limited to quantity illustrated above.Owing to being formed by dismountable a plurality of modules according to vertical interior cavity mould of the present utility model, the number of plies of the composite board that therefore can manufacture is as required selected the number of module, and because module is easy to manufacture and processing, the thickness of sheet material and size are selected module as required.Vertical interior cavity mould of the present utility model is compared with traditional horizontal interior cavity mould, in the situation that manufacture the composite board of the identical number of plies, can reduce by a module, thereby make mold integral volume less, therefore more save mold materials, save space and reduce heating energy consumption.
Although exemplary embodiments of the present utility model is illustrated, but obviously it will be appreciated by those skilled in the art that, in the situation that not deviating from spirit of the present utility model and principle, can change, its scope claims with and equivalent in limit.
Claims (6)
1. a vertical interior cavity mould of manufacturing multilayer composite board, is characterized in that, described vertical interior cavity mould is comprised of a plurality of modules of vertically arranging, described a plurality of modules can be dismantled and be interconnected by securing member, wherein:
Described vertical interior cavity mould comprises a sandwich layer runner and at least one outer runner, and each in described sandwich layer runner and described at least one outer runner has clothes hanger shape;
The sandwich layer charging aperture of described sandwich layer runner is arranged on the central authorities of in two outer modules of described a plurality of modules, the discharging opening of described vertical interior cavity mould is arranged on another the central authorities in described two outer modules, and the outer charging aperture of described at least one outer runner is arranged at least one side in a lateral direction of described vertical interior cavity mould and between two modules;
Described sandwich layer runner extends to described discharging opening along the thickness direction of described vertical interior cavity mould from described sandwich layer charging aperture; And
The longitudinal direction of described at least one outer runner from described outer charging aperture along described vertical interior cavity mould extends between two modules perpendicular to described sandwich layer runner, and the central authorities at described vertical interior cavity mould form par to be coated described sandwich layer runner, so that the coated core substrate of a plurality of outer sheet material, thereby form described multilayer composite board.
2. vertical interior cavity mould according to claim 1, is characterized in that:
Described vertical interior cavity mould forms to manufacture three-layer composite board material by three modules;
Described vertical interior cavity mould comprises an outer runner, and a described outer runner is arranged between the module and adjacent block with described discharging opening; And
The outer charging aperture of a described outer runner is arranged on a described side in a lateral direction of described vertical interior cavity mould.
3. vertical interior cavity mould according to claim 1, is characterized in that:
Described vertical interior cavity mould forms to manufacture five layers of composite board by four modules;
Described vertical interior cavity mould comprises two outer runners, in the middle of an outer runner in described two outer runners is arranged on, between two modules, another the outer runner in described two outer runners is arranged between the module and adjacent block with described discharging opening; And
The outer charging aperture of a described outer runner is arranged on a described side in a lateral direction of described vertical interior cavity mould, and the outer charging aperture of described another outer runner is arranged on the described opposite side in a lateral direction of described vertical interior cavity mould.
4. according to the vertical interior cavity mould described in any one in claim 1-3, it is characterized in that, described sandwich layer runner is being provided with near described discharging opening place a plurality of current dividers that stop core material, so that described core substrate forms bar shape.
5. vertical interior cavity mould according to claim 1, is characterized in that, the electroplating thickness of described sandwich layer runner and described outer runner is in the scope of 0.2-0.8mm.
6. vertical interior cavity mould according to claim 1, is characterized in that, described securing member comprises bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561592.5U CN203527826U (en) | 2013-09-10 | 2013-09-10 | Vertical inner cavity mould for manufacturing multilayer composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561592.5U CN203527826U (en) | 2013-09-10 | 2013-09-10 | Vertical inner cavity mould for manufacturing multilayer composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527826U true CN203527826U (en) | 2014-04-09 |
Family
ID=50414083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320561592.5U Expired - Fee Related CN203527826U (en) | 2013-09-10 | 2013-09-10 | Vertical inner cavity mould for manufacturing multilayer composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416877A (en) * | 2013-09-10 | 2015-03-18 | 贵州国智高新材料有限公司 | Vertical inner cavity mould for manufacturing multilayer composite board |
-
2013
- 2013-09-10 CN CN201320561592.5U patent/CN203527826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416877A (en) * | 2013-09-10 | 2015-03-18 | 贵州国智高新材料有限公司 | Vertical inner cavity mould for manufacturing multilayer composite board |
| WO2015035888A1 (en) * | 2013-09-10 | 2015-03-19 | 贵州国智高新材料有限公司 | Vertical inner cavity mold for manufacturing plywood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203818534U (en) | Improved structure of wide extrusion flat die head | |
| CN203381249U (en) | Dimple-shaped honeycomb hollow plate | |
| CN203381250U (en) | Conical hollow honeycomb plate | |
| CN208827066U (en) | A kind of PE wood moulding bicolor co-extrusion flow liner mold | |
| CN105965825A (en) | Multi-section split type easy-to-split extrusion mould | |
| CN203527826U (en) | Vertical inner cavity mould for manufacturing multilayer composite plate | |
| CN106079353B (en) | It is a kind of to squeeze out co-extrusion die head and its extrusion method with double conductive section bars | |
| CN102990896B (en) | Multilayer composite hollow plate extrusion die head | |
| CN103753788B (en) | The formation system of three layers of compound material carrier band | |
| CN104416877A (en) | Vertical inner cavity mould for manufacturing multilayer composite board | |
| CN209756014U (en) | Plate extrusion die for ocean plate | |
| CN211467409U (en) | Extrusion die for extruding multilayer hollow product | |
| CN101837631A (en) | Polyvinyl chloride pipe co-extrusion mould | |
| CN201329666Y (en) | Surface full-coated plastic section bar extruding mould | |
| CN2616364Y (en) | Plastic-extrusion section material full-cladding coextrusion mould | |
| CN101905518B (en) | Material distributing device of extruder | |
| CN107775927A (en) | Multilayer is confluxed slot type co-extruding flow channel profiled bar extrusion die die head | |
| CN203004275U (en) | Multi-layer composition hollow plate extrusion die | |
| CN203637132U (en) | Molding system for three-layer composite material loading belt | |
| CN206277635U (en) | rubber extruder porous plate and rubber extruder | |
| CN217597768U (en) | Alternating insert distributor containing multiple functional layers | |
| CN102476441A (en) | Extrusion die of automobile vehicle window sealing strip | |
| CN113386321B (en) | Extrusion die for producing multi-layer superfine line plate | |
| CN202965153U (en) | Double-cavity co-extrusion extruding molding die for plastic main section bar | |
| CN2776664Y (en) | Coextrusion flow path shaping mould plate having uniform pressure channel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20170910 |