CN110385818A - Foaming molding mold - Google Patents
Foaming molding mold Download PDFInfo
- Publication number
- CN110385818A CN110385818A CN201910637367.7A CN201910637367A CN110385818A CN 110385818 A CN110385818 A CN 110385818A CN 201910637367 A CN201910637367 A CN 201910637367A CN 110385818 A CN110385818 A CN 110385818A
- Authority
- CN
- China
- Prior art keywords
- molding mold
- foaming molding
- die ontology
- foaming
- linking part
- 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.)
- Pending
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 113
- 238000000465 moulding Methods 0.000 title claims abstract description 86
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000011345 viscous material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000006260 foam Substances 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of foaming molding molds, it is used to prepare insulation board, insulation board includes upper plate, lower plate, and the foaming layer between upper plate and lower plate, foaming layer are foamed in foamed zones by foamed material and are formed, foaming molding mold includes die ontology, die ontology is provided with material hole and gas vent, die ontology includes the first linking part for connecting with upper plate, and the second linking part for connecting with lower plate, is provided with sealing strip at the first linking part and the second linking part.Foaming molding mold provided by the invention can be avoided gap of the foamed material between die ontology and upper plate, or the gap between die ontology and lower plate is revealed and polluted.And it can be used for multiple times, relative to existing foaming molding mold, avoid the waste of the auxiliary material for sealing, can reduce labor intensity of workers and improve production efficiency.
Description
Technical field
The present invention relates to plate forming technical fields, relate to more particularly to insulated container technical field, and more specifically
And a kind of foaming molding mold.
Background technique
Insulated container is usually made of insulation board by reaching heat insulation effect.Insulation board generally includes three layers, i.e., two outer
Reveal plate 1 and positioned at the foaming layer between them.During insulation board foaming, as depicted in figs. 1 and 2, two exposed plates 1
Foaming molding mold 2 is arranged in outer rim, forms foamed zones between two exposed plates 1 and foaming molding mold 2.Foaming molding mold
2 have material hole and gas vent, inject foamed material, and foaming zone during foaming to foamed zones by material hole
Air in domain is discharged from gas vent.
Existing foaming molding mold 2 (is made) of wooden model of wood materials, big to prevent foamed material from revealing and causing
Foaming molding mold 2 generally before foaming as depicted in figs. 1 and 2, is successively used 4 large area of sponge 3 and film by area pollution
Ground encases, and then sponge 3 and film 4 are fixed on wooden model with adhesive tape.After the completion of foaming, need to sponge 3,4 and of film
Adhesive tape is cleared up.
Due to film 4, sponge 3 and adhesive tape as auxiliary use material, can not secondary use, cause material largely to waste；
Before foaming, film 4 and sponge 3 need to be manually placed, Continuous pressing device for stereo-pattern need to be cleared up completely after the completion of foaming, cause a large amount of
Human and material resources waste.
Furthermore since wooden model is used as foaming molding mold 2, it is limited to self attributes, belongs to vulnerable part, need to regularly replace,
Higher cost；In foaming process, wooden model is subjected to certain pressure, since its intensity is weaker, vulnerable to compressive strain in use process,
It is high to replace the frequency, larger cost is caused to waste.
Therefore, it is necessary to a kind of foaming molding molds, at least to be partially solved problems of the prior art.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
In order at least be partially solved the above problem, according to an aspect of the invention, there is provided one kind is foamed into pattern
Tool, is used to prepare insulation board, and the insulation board includes the foaming layer between upper plate, lower plate and the upper plate and the lower plate,
The foaming layer is foamed in foamed zones by foamed material and is formed, and the foaming molding mold includes die ontology, the mould
Tool ontology is provided with material hole and gas vent for being connected to the foamed zones,
Wherein, the die ontology includes the first linking part for connecting with the upper plate, and for it is described under
It is provided with sealing strip at the second linking part that plate connects, first linking part and second linking part, for described
Sealing is formed between die ontology and the upper plate and between the die ontology and the lower plate.
According to this programme, during insulation board foaming, sealing strip on die ontology can sealed mold ontology with
The gap between gap and sealed mold ontology and lower plate between upper plate.And the foaming molding mold including sealing strip
It can be used for multiple times, relative to existing foaming molding mold, avoid the waste of the auxiliary material for sealing, can reduce
Labor intensity of workers and raising production efficiency.
Optionally, the sealing strip is horizontal from one end of the foaming molding mold along the length direction of the die ontology
Extend to other end extension.
Optionally, the die ontology is respectively arranged with opening phase at first linking part and second linking part
Anti- recessed portion, the sealing strip are extended into and are installed to the recessed portion, and the sealing strip protrudes from the recessed portion.
Optionally, the die ontology is provided with the support portion upwardly extended, and the support zone connects in described first
The outside in portion, so that the support portion accepts external force together with the upper plate.
Optionally, the die ontology is tabular component, and the die ontology is additionally provided with the reinforcement part upwardly extended, institute
It states support portion and reinforcement part interval setting and extends along the length direction of the die ontology.
Optionally, at least one of the die ontology and the support portion have independent cavity.
Optionally, the cavity of the support portion all has outer put along the end that the length direction of the die ontology extends
Mouthful.
Optionally, the die ontology is provided with the support portion extended downwardly, and the support zone connects in described second
The outside in portion, so that the support portion is supported together with the lower plate.
Optionally, the bottom surface of the support portion protrudes from the sealing strip.
Optionally, the surface at least towards the foamed zones of the foaming molding mold is provided with protective layer, described
Protective layer is by wear-resisting, heat-resisting, viscous material is not made；And/or the foaming molding mold is moulded by metal material or hard
Material is made.
Detailed description of the invention
Following drawings of the invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Shown in the drawings of this hair
Bright embodiment and its description, device used to explain the present invention and principle.In the accompanying drawings,
Fig. 1 is structural schematic diagram of the existing foaming molding mold under application state；
Fig. 2 is the structural schematic diagram of the foaming molding mold in Fig. 1；
Fig. 3 is the structural schematic diagram of the foaming molding mold of the first preferred embodiment according to the present invention；
Fig. 4 is structural schematic diagram of the foaming molding mold under application state in Fig. 3；
Fig. 5 is the structural schematic diagram of the foaming molding mold of the second preferred embodiment according to the present invention；
Fig. 6 is structural schematic diagram of the foaming molding mold under application state in Fig. 5；
Fig. 7 is the structural schematic diagram of the foaming molding mold of third preferred embodiment according to the present invention；
Fig. 8 is structural schematic diagram of the foaming molding mold under application state in Fig. 7；And
Fig. 9 is the enlarged diagram of the part A in Fig. 8.
Description of symbols
1: exposed plate 2: foaming molding mold
3: sponge 4: film
10: upper plate 11: inverted T-shaped portion
20: lower plate 30: upper mounting plate
40: lower platform 50: curb girder
100: foaming molding mold 110: die ontology
111: the first linking part, 112: the second linking part
113: the 113a: the first recessed portion of recessed portion
113b: the second recessed portion 120: sealing strip
120a: the first the 120b: the second sealing strip of sealing strip
130: support portion 140: reinforcement part
150: protective layer 200: foaming molding mold
210: die ontology 220: sealing strip
220a: the first the 220b: the second sealing strip of sealing strip
230: support portion 240: reinforcement part
201: 214: the first plate of cavity
215: the second plates 300: foaming molding mold
310: die ontology 330: support portion
311: the first linking part, 312: the second linking part
320a: the first the 320b: the second sealing strip of sealing strip
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
In order to thoroughly understand the present invention, detailed structure will be proposed in following description, to illustrate the present invention.It is aobvious
So, execution of the invention is not limited to the specific details that the those skilled in the art are familiar with.Preferable reality of the invention
The mode of applying is described in detail as follows, however other than these detailed descriptions, the present invention can also have other embodiments, should not
It is construed as limited to the embodiments set forth herein.
It should be understood that the purpose of term as used herein is only that description specific embodiment and not as this hair
Bright limitation, " one " of singular, "one" and " described/should " be also intended to include plural form, unless context understands finger
Other mode out.When the term " comprising " and/or " including " is used in this specification, indicate that there are the features, whole
Body, step, operation, element and/or component, but do not preclude the presence or addition of one or more other features, entirety, step, behaviour
Work, element, component and/or their combination.Term " on " used in the present invention, "lower", "front", "rear", "left", "right"
And similar statement is for illustrative purposes only, not limits.
The cited such as ordinal number of " first " and " second " is only to identify in the present invention, without any other
Meaning, such as specific sequence etc..Moreover, for example, term " first component " itself does not imply that the presence of " second component ", art
Language " second component " does not imply that the presence of " first component " in itself.
Hereinafter, a specific embodiment of the invention is described in more detail with reference to the accompanying drawings, those figures show
Representative embodiment of the invention is not to limit the present invention.
The present invention provides a kind of foaming molding molds, and being used to prepare insulation board (makes in the foaming process of insulation board
With foaming molding mold), be especially used to prepare the insulation board of insulated container, such as the bottom plate of insulated container, side plate or
Top plate, i.e., with bottom plate, side plate or the top plate of foaming layer.
Specifically, insulation board herein includes upper plate and the lower plate below upper plate.It is hair between upper plate and lower plate
Alveolar layer, foaming layer can link together upper plate and lower plate.In the foaming process of insulation board, the edge of upper plate and lower plate is set
It is equipped with foaming molding mold, upper plate is foamed into type mould support and is spaced apart up and down with lower plate.It upper plate, lower plate and is foamed into
Foamed zones are formed between pattern tool, foamed material is injected into foaming in foamed zones and forms foaming layer.
First embodiment
As shown in Figure 3 and Figure 4, foaming molding mold 100 according to first embodiment includes die ontology 110.Mold
Ontology 110 is provided with material hole (not shown) and gas vent (not shown) for being connected to foamed zones.By material hole to
Foamed zones inject foamed material, and air during foaming in foamed zones is discharged from gas vent.
Die ontology 110 includes the first linking part 111 for connecting with upper plate 10, and for connecting with lower plate 20
Second linking part 112.First linking part 111 is located at the first end on the D in the width direction of foaming molding mold 100.Second phase
Socket part 112 is located at the second end opposite with first end.Sealing strip is provided at first linking part 111 and the second linking part 112
120, for forming sealing between die ontology 110 and upper plate 10 and between die ontology 110 and lower plate 20.Mold sheet
The sealing strip 120 being arranged on body 110 can be avoided gap of the foamed material between die ontology 110 and upper plate 10, Huo Zhecong
It reveals and pollutes in gap between die ontology 110 and lower plate 20.
The length of foaming molding mold 100 is adapted with above-mentioned two plate (upper plate 10 and lower plate 20).Sealing strip 120 is along mould
The length direction for having ontology 110 extends horizontally to the other end from one end of foaming molding mold 100 and extends.Sealing strip 120 is bullet
Property deformable member.Sealing strip 120 can be made of elastic plastic material, such as ethylene propylene diene monomer (EPDM) material.In present embodiment
Sealing strip 120 be separately mounted on die ontology 110, the foaming molding mold with sealing strip 120 can be used for multiple times
100 prepare insulation board.
Die ontology 110 is respectively arranged with the opposite recessed portion that is open at the first linking part 111 and the second linking part 112
113, sealing strip 120 is extended into and is installed to recessed portion 113, and sealing strip 120 protrudes from recessed portion 113.Specifically, the first phase
Socket part 111 is provided with the first recessed portion 113a of opening upwards, and a part of the first sealing strip 120a extends into the first recess
Portion 113a, and be mounted at recessed portion 113.First sealing strip 120a protrudes from recessed portion 113, specifically protrudes and the first phase
The upper surface of socket part 111.Second linking part 112 is provided with the second recessed portion 113b that Open Side Down, the second sealing strip 120b's
A part extends into the second recessed portion 113b, and is mounted at recessed portion 113.Second sealing strip 120b protrudes from recessed portion
113, specifically protrude from the lower surface of the second linking part 112.If necessary and/or it is expected, the sealing damaged can be replaced
Item 120.
Die ontology 110 is provided with the support portion 130 upwardly extended.Length direction of the support portion 130 along die ontology 110
The other end is extended horizontally to from one end of foaming molding mold 100, and is located at the outside of the first linking part 111.It needs to illustrate
, when direction term " outside " used herein is relative to the edge that two plates are arranged in foaming molding mold 100,
The side along its width direction D far from two plates of die ontology 110.Support portion 130 can be accepted together with upper plate 10 and is used for
The external force of two plates is compressed downwards.Under external force, sealing strip 120 is deformed, and thereby, it is possible to realize die ontology
110 sealings with two plates respectively.
In the shown embodiment, upper plate 10 is shown as the T-shaped plate with the inverted T-shaped portion 11 upwardly extended, and lower plate 20 is
Plate.During insulation board foaming, upper mounting plate 30, the gravity of upper mounting plate 30 are placed with above the inverted T-shaped portion 11 of upper plate 10
(can also include the other external force applied by means of upper mounting plate 30) can be pressed against each other between upper plate 10 and lower plate 20.Under
The edge of plate 20 is provided with curb girder 50.Curb girder 50 protrudes from the lower surface of lower plate 20, and for the ease of placing, the lower section of lower plate 20 is set
It is equipped with lower platform 40, to support lower plate 20 upwards.
Die ontology 110 is arranged between upper plate 10 and curb girder 50.First linking part 111 connects with upper plate 10.Second phase
Socket part 112 connects with curb girder 50.Foaming molding mold 100 can be supported by curb girder 50 and lower plate 20 by lower platform 40 as a result,
Upper plate 10 can be foamed into 100 support of pattern tool.The inverted T-shaped portion 11 of support portion 130 and upper plate 10 on die ontology 110 is each
From upper surface it is concordant.Upper mounting plate 30 can be placed on simultaneously on support portion 130 and inverted T-shaped portion 11.In order to enable foaming
Mold 100 is more securely placed, and the top of support portion 130 has the support surface along its width direction D preset length extended.
Illustrated embodiment shows the top that the second linking part 112 is arranged in support portion 130.Optionally, the section shape of support portion 130
Shape can be inverted T-shaped or other suitable shapes.
In the shown embodiment, die ontology 110 is tabular component.Die ontology 110 has at the first linking part 111
There is arcuate shape.For the structural strength for increasing foaming molding mold 100, die ontology 110 is additionally provided with the reinforcement upwardly extended
Portion 140.Reinforcement part 140 extends along the length direction of die ontology 110, and in the shown embodiment, the setting of reinforcement part 140 is the
Between one linking part 111 and the second linking part 112, specifically between the first linking part 111 and support portion 130.Optionally, reinforce
The section in portion 140 is formed can be identical as the cross sectional shape of support portion 130, is also inverted T-shaped, or the section with support portion 130
Shape is different.
Reinforcement part 140 and the setting of the interval of support portion 130 can insert in the gap between reinforcement part 140 and support portion 130
Enter operating parts, by means of the mobile foaming molding mold 100 of the effect of operating parts, to make the first phase after the completion of insulation board foams
Socket part 111 and upper plate 10 are detached from, and the second linking part 112 is detached from lower plate 20.If necessary and/or it is expected, other can be used
Suitable method moves foaming molding mold 100.
It is appreciated that upper plate 10 and lower plate 20 are rectangular slabs, an edge of two plates is illustrated only in figure.Two
Its excess-three edge of plate can respectively be also equipped with curb girder 50, or be not provided with curb girder 50.When being not provided with curb girder 50, mold
Second linking part 112 of ontology 110 directly connects with lower plate 20.In other words, four edges of upper plate 10 can be sent out
Molding die 100 is steeped to support.
In addition, to keep position during foaming of foaming molding mold 100 constant, it can be by means of positioning device.It is fixed
Position device can be clamping device.
In present embodiment, foaming molding mold 100 is by resistance to compressions such as metal material or rigid plastics and easily molded material
It is made, such as aluminum material.The surface at least towards foamed zones of foaming molding mold 100 is provided with protective layer 150 (referring to figure
7).Protective layer 150 is by wear-resisting, heat-resisting, viscous material is not made.
The preparation process of insulation board is as follows:
First lower plate 20 (lower plate 20 for being connected with curb girder 50) is placed on lower platform 40, then by foaming molding mold
100 are placed between lower plate 20 and upper plate 10, and support upper plate 10 upwards.Then upper mounting plate 30 is placed on upper plate 10 and foaming
On molding die 100, sealing strip 120 is deformed at this time.Then, foamed material is injected from the material hole of foaming molding mold 100, to
Foamed material foams and solidifies in foamed zones.Finally, movement is foamed into pattern after foam material pending foams and solidifies completely
Tool 100 is detached from the first linking part 111 with upper plate 10, and the second linking part 112 is detached from lower plate 20.Insulation board preparation is completed.
Second embodiment
Fig. 5 and Fig. 6 shows the foaming molding mold 200 according to second embodiment, foaming molding mold 200 have with
100 same structure of foaming molding mold and/or construction of first embodiment.The difference is that die ontology 210 and branch
The shape and reinforcement part 240 of support part 230.Therefore, with the component essentially identical with the function in first embodiment and/
Or part will be identically numbered herein, and no longer will be described in greater detail and/or be illustrated for simplicity.
At least one of die ontology 210 and support portion 230 have independent cavity 201, to meet structural strength
Adjust part under reduce foaming molding mold 200 weight.As shown in Figure 5 and Figure 6, die ontology 210 includes horizontal-extending the
One plate 214 and the second plate 215, the first plate 214 are located at the top of the second plate 215 and are spaced apart with the second plate 215 in mold
Cavity 201 is formed in ontology 210.First sealing strip 220a is arranged on the first plate 214, and the second sealing strip 220b is arranged second
On plate 215.Support portion 230 has cavity 201, and the section of support portion 230 is formed as square ring.Optionally, support portion 230
Cavity 201 can not be connected to the cavity 201 of die ontology 210.
Optionally, the cavity 201 of support portion 230 all has outer put along the end that the length direction of die ontology 210 extends
Mouthful.Operating parts can be inserted into support portion 230 from opening port, with after the completion of insulation board foams, by means of operating parts
Mobile foaming molding mold 200 is acted on,
In order to improve structural strength, reinforcement part 240 can be set between the first plate 214 and the second plate 215.In this implementation
In mode, sealing strip 220 can be bonded or be installed by means of fastener to die ontology 210.
Third embodiment
Fig. 7 to Fig. 9 shows the foaming molding mold 300 according to third embodiment, foaming molding mold 300 have with
100 same structure of foaming molding mold and/or construction of first embodiment.The difference is that die ontology 310 and branch
The shape of support part 330.Therefore, with the component essentially identical with the function in first embodiment and/or part will herein into
Row is identically numbered, and no longer will be described in greater detail and/or be illustrated for simplicity.
As shown in Figure 7 to 9, the first linking part 311 is located at the top of foaming molding mold 300, the second linking part 312
In the bottom of foaming molding mold 300.Furtherly, the first sealing strip 320a is arranged at the top of foaming molding mold 300,
Second sealing strip 320b is arranged at the bottom of foaming molding mold 300.In the shown embodiment, foaming molding mold 300
Cross sectional shape be shown as it is I-shaped.Certainly, the cross sectional shape of foaming molding mold 300 can be other suitable shapes.In
In the foaming process of insulation board, foaming molding mold 300 can be arranged between upper plate 10 and lower plate 20.Present embodiment
The foaming molding mold 300 of offer is used to prepare upper plate 10 and lower plate 20 is the insulation board of plate.
Die ontology 310 is provided with the support portion 330 extended downwardly, and support portion 330 is located at the outer of the second linking part 312
Side, so that support portion 330 is supported by lower platform 40 together with lower plate 20.Specifically, the lower surface of support portion 330 and lower plate 20
Lower surface is concordant.Support portion 330 protrudes from the second sealing strip 320b, and lower plate 20 can be via the second sealing strip 320b's as a result,
Lower section extends to support portion 330, and abuts with support portion 330.Lower plate 20 can be limited at support portion 330, be convenient in this way
Lower plate 20 positions.
In the present embodiment, sealing strip install to die ontology 310 mode can with it is close in first embodiment
The mounting means of strip of paper used for sealing is roughly the same.In addition, in this embodiment, clamping can be set in the outside of foaming molding mold 300
Device prevents it from moving in foaming process.
The shape of foaming molding mold of the invention is unrestricted, in a not shown embodiment, foaming molding mold
Shape can be set according to actual needs into other suitable shapes.
Unless otherwise defined, technical and scientific term used herein and those skilled in the art of the invention
Normally understood meaning is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.The terms such as herein presented " portion ", " part " can both indicate single part, can also indicate multiple parts
Combination.The terms such as herein presented " installation ", " setting " can both indicate that a component was attached directly to another portion
Part can also indicate that a component is attached to another component by middleware.It describes in one embodiment herein
Feature can be applied in combination another embodiment individually or with other features, unless this feature is in another implementation
It is not suitable for or is otherwise noted in mode.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore this field
It is understood that the invention is not limited to above embodiment, introduction according to the present invention can also be made technical staff
More kinds of variants and modifications, all fall within the scope of the claimed invention for these variants and modifications.Guarantor of the invention
Shield range is defined by the appended claims and their equivalents.
Claims (10)
1. a kind of foaming molding mold, be used to prepare insulation board, the insulation board include upper plate, lower plate and the upper plate and
Foaming layer between the lower plate, the foaming layer are foamed in foamed zones by foamed material and are formed, which is characterized in that described
Foaming molding mold includes die ontology, and the die ontology is provided with material hole and row for being connected to the foamed zones
Stomata,
Wherein, the die ontology includes the first linking part for connecting with the upper plate, and is used for and the lower plate phase
It is provided with sealing strip at the second linking part connect, first linking part and second linking part, in the mold
Sealing is formed between ontology and the upper plate and between the die ontology and the lower plate.
2. foaming molding mold according to claim 1, which is characterized in that length of the sealing strip along the die ontology
Degree direction extends horizontally to the other end from one end of the foaming molding mold and extends.
3. foaming molding mold according to claim 1, which is characterized in that the die ontology is in first linking part
The recessed portion opposite with opening is respectively arranged at second linking part, the sealing strip are extended into and are installed to described recessed
Concave portion, the sealing strip protrude from the recessed portion.
4. foaming molding mold according to claim 1, which is characterized in that the die ontology, which is provided with, to be upwardly extended
Support portion, the support zone is in the outside of first linking part, so that the support portion is accepted together with the upper plate
External force.
5. foaming molding mold according to claim 4, which is characterized in that the die ontology is tabular component, described
Die ontology is additionally provided with the reinforcement part upwardly extended, the support portion and reinforcement part interval setting and along the mould
The length direction for having ontology extends.
6. foaming molding mold according to claim 4, which is characterized in that in the die ontology and the support portion
At least one is with independent cavity.
7. foaming molding mold according to claim 6, which is characterized in that the cavity of the support portion is along the mold sheet
Mouth is put outside all having in the end that the length direction of body extends.
8. foaming molding mold according to claim 1, which is characterized in that the die ontology, which is provided with, to be extended downwardly
Support portion, the support zone is in the outside of second linking part, so that the support portion is propped up together with the lower plate
Support.
9. foaming molding mold according to claim 8, which is characterized in that the bottom surface of the support portion protrudes from described
Sealing strip.
10. foaming molding mold according to claim 1, which is characterized in that
The surface at least towards the foamed zones of the foaming molding mold is provided with protective layer, and the protective layer is by resistance to
Mill, heat-resisting, viscous material is not made；
And/or the foaming molding mold is made of metal material or rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637367.7A CN110385818A (en) | 2019-07-15 | 2019-07-15 | Foaming molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637367.7A CN110385818A (en) | 2019-07-15 | 2019-07-15 | Foaming molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110385818A true CN110385818A (en) | 2019-10-29 |
Family
ID=68284986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910637367.7A Pending CN110385818A (en) | 2019-07-15 | 2019-07-15 | Foaming molding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110385818A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0367275A1 (en) * | 1988-11-03 | 1990-05-09 | GRAAFF Gesellschaft mit beschränkter Haftung | Method for producing an insulating container |
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| WO2019087647A1 (en) * | 2017-10-31 | 2019-05-09 | 株式会社ブリヂストン | Foam-molded article, method for producing foam-molded article, and forming mold structure for foam-molded article |
| CN210910876U (en) * | 2019-07-15 | 2020-07-03 | 青岛中集冷藏箱制造有限公司 | Foaming forming die |
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| EP0367275A1 (en) * | 1988-11-03 | 1990-05-09 | GRAAFF Gesellschaft mit beschränkter Haftung | Method for producing an insulating container |
| CN2623653Y (en) * | 2003-05-07 | 2004-07-07 | 上海胜狮冷冻货柜有限公司 | Edge structure of refrigeration container baseboard |
| EP1484150A2 (en) * | 2003-06-03 | 2004-12-08 | ArvinMeritor GmbH | Foam mould |
| CN101068670A (en) * | 2004-11-09 | 2007-11-07 | 普瑞曼聚合物株式会社 | Expansion injection molding process and mold for expansion injection molding |
| JP2014091286A (en) * | 2012-11-06 | 2014-05-19 | Calsonic Kansei Corp | Foamed molded product and method for producing the same |
| CN104608309A (en) * | 2014-11-21 | 2015-05-13 | 上海永红汽车零部件有限公司 | Foaming mould |
| CN205192060U (en) * | 2015-11-06 | 2016-04-27 | 合肥华凌股份有限公司 | Foaming door body end cover, foaming door body and refrigerator |
| CN205889705U (en) * | 2016-08-15 | 2017-01-18 | 苏州宏阳宇模具有限公司 | Seal structure of foaming production making mould |
| WO2019087647A1 (en) * | 2017-10-31 | 2019-05-09 | 株式会社ブリヂストン | Foam-molded article, method for producing foam-molded article, and forming mold structure for foam-molded article |
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