CN207310384U - A kind of foam mold - Google Patents
A kind of foam mold Download PDFInfo
- Publication number
- CN207310384U CN207310384U CN201721381192.0U CN201721381192U CN207310384U CN 207310384 U CN207310384 U CN 207310384U CN 201721381192 U CN201721381192 U CN 201721381192U CN 207310384 U CN207310384 U CN 207310384U
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- CN
- China
- Prior art keywords
- mold
- die box
- lower die
- case
- mold case
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of foam mold, including mold case, lower die box, feeding-passage, die box fixed strip, the lower die box side is provided with steam water guide groove gear button, the lower die box upper end is provided with the mold case, the mold case upper end is provided with the feeding-passage, mold core is installed inside the lower die box and the mold case, the mold core and the mold box-shaped are into upper cavity, the mold core and the lower mould box-shaped are into lower mode cavity, insulating layer is provided with the inside of the mold case and the lower die box, the mold case is internally provided with venthole, described venthole one end is provided with one-way pressure valve, the mold case and the lower die box side are provided with mould and fix hinge.The mould is put simple in structure, easy to use, described one-way pressure valve and can be turned on or off according to the size of exhaust gas inside amount, and mould production cost is low, and strong applicability is easy to popularization.
Description
Technical field
It the utility model is related to plastic mould correlative technology field, and in particular to a kind of foam mold.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by various
Part is formed, and different moulds is made of different parts.It is mainly realized by the change of institute's moulding material physical state
The processing of article shape.It is known as the title of " mother of industry ".Under external force becoming blank has given shape and size
The instrument of product.Be widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and engineering plastics,
In the forming of compression moulding or the injection of the products such as rubber, ceramics.Mould has specific profile or cavity shape, using with
The contour shape of cutting edge can make blank that separation (punching) occur by profile wire shaped.Using cavity shape blank can be made to obtain phase
The three-dimensional shape answered.Mould generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), the two is partable.When separating
Product is taken out, blank injection mold cavity shaping is made when closing up.Mould is precision instrument, complex-shaped, bears the expansive force of blank,
All have higher requirements to structural strength, rigidity, case hardness, surface roughness and machining accuracy, the development level of mould production
It is the one of the important signs that of machine-building level.Foam mold is also a type of mould, and the scope of application is also very wide, and one
As foam mold when using production cost it is high, hot steam, which is not easy exclusion, causes die quality to decline, and increase is produced into
This.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of foam mold.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of foam mold, including mold case, lower die box, feeding-passage, die box fixed strip, the lower die
Tool case side is provided with steam water guide groove gear and buckles, and the lower die box upper end is provided with the mold case, the mold case
Upper end is provided with the feeding-passage, and mold core, the mold core are provided with inside the lower die box and the mold case
With the mold box-shaped into upper cavity, the mold core and the lower mould box-shaped are into lower mode cavity, the mold case and institute
State and be provided with insulating layer on the inside of lower die box, the mold case is internally provided with venthole, and described venthole one end is provided with
One-way pressure valve, the mold case and the lower die box side are provided with mould and fix hinge, and the mold case is with
Die box opposite side is provided with the die box fixed strip, and described die box fixed strip one end is provided with sealing convex block, described close
Envelope convex block end face is provided with convex block sealing strip, and mould assembling sealing strip is provided with the mold case and the lower die box mould assembling,
The mold core side is provided with longitudinal steam water guide groove, and the mold core side is provided with horizontal steam water guide groove, under described
Die box side is provided with steam water export.
In said structure, when user needs to use the mould, side that the mold case is passed through clamping by user
Formula fixes and is loaded on the lower die box upper end, by the sealing convex block of described die box fixed strip one end by the upper mold
Tool case and the lower die box are fixed up, and user introduces a material into the upper cavity and institute by the feeding-passage afterwards
Lower mode cavity is stated, raw material forms plastic foaming mold in the upper cavity and the lower mode cavity, in the process that the mould is formed
Middle hot steam is discharged by the snorkel, and the one-way pressure valve is opened under the thrust of discharged hot steam,
Gas is discharged outside mould, mould is formed cooling procedure and produced by the transverse direction steam water guide groove and longitudinal steam water guide groove
Moisture exported by the steam water export outside mould, mould taken out after raw material cooling and shaping.
In order to further improve a kind of use function of foam mold, the steam water guide groove gear button is solid by compressing
Fixed mode is installed on the lower die box side, the mold case be fixedly mounted on by way of coordinating and being loaded it is described under
Die box upper end.
In order to further improve a kind of use function of foam mold, the feeding-passage is consolidated by way of inlaying
Dingan County is mounted in the mold case upper end, and the mold core is fixed on the lower die box and the mold by Shooting Technique
Inside case.
In order to further improve a kind of use function of foam mold, the insulating layer is fixed by way of filling
On the inside of the mold case and the lower die box, the venthole is fixed on by way of inlaying in the mold case
Portion, the one-way pressure valve is fixedly mounted on described venthole one end by way of clamping, and is fixed by way of compression
Installed in the mold case upper end.
In order to further improve a kind of use function of foam mold, the mould is fixed hinge and is bolted
Installed in the mold case and the lower die box side, the die box fixed strip is bolted the installation upper mold
Have case and the lower die box opposite side.
In order to further improve a kind of use function of foam mold, the sealing convex block is fixed by welding procedure
Installed in described die box fixed strip one end, the convex block sealing strip is screwed installed in the sealing convex block end face,
The mould assembling sealing strip is screwed at the mold case and the lower die box mould assembling, the longitudinal direction steam
Water guide groove is fixed on the mold core side by Shooting Technique.
In order to further improve a kind of use function of foam mold, the transverse direction steam water guide groove is by being molded work
Skill is fixed on the mold core side, and the steam water export is fixedly mounted on the lower die box one by way of inlaying
Side, and connect with longitudinal steam water guide groove.
Beneficial effect is：The mould puts simple in structure, easy to use, described one-way pressure valve can be according to exhaust gas inside
The size of amount is turned on or off, and mould production cost is low, and strong applicability is easy to popularization.
Brief description of the drawings
Fig. 1 is a kind of vertical schematic diagram of foam mold described in the utility model；
Fig. 2 is a kind of partial schematic diagram of foam mold described in the utility model；
Fig. 3 is a kind of schematic internal view of foam mold described in the utility model.
The reference numerals are as follows：
1st, mold case；2nd, feeding-passage；3rd, one-way pressure valve；4th, die box fixed strip；5th, convex block is sealed；6th, convex block is close
Strip of paper used for sealing；7th, lower die box；8th, steam water export；9th, longitudinal steam water guide groove；10th, mould fixes hinge；11st, upper cavity；
12nd, venthole；13rd, mould assembling sealing strip；14th, steam water guide groove gear button；15th, lower mode cavity；16th, mold core；17th, insulating layer；18th, it is horizontal
To steam water guide groove.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-3, a kind of foam mold, including mold case 1, lower die box 7, feeding-passage 2, die box
Fixed strip 4, lower 7 side of die box are provided with steam water guide groove gear button 14, and lower 7 upper end of die box is provided with mold case 1, on
1 upper end of die box is provided with feeding-passage 2, is provided with mold core 16 inside lower die box 7 and mold case 1, mold core 16 with
Mold case 1 forms upper cavity 11, and mold core 16 and lower die box 7 form lower mode cavity 15, in mold case 1 and lower die box 7
Side is provided with insulating layer 17, and mold case 1 is internally provided with venthole 12, and 12 one end of venthole is provided with one-way pressure valve 3, on
Die box 1 and lower 7 side of die box are provided with mould and fix hinge 10, and mold case 1 and lower 7 opposite side of die box are provided with mould
Having case fixed strip 4,4 one end of die box fixed strip is provided with sealing convex block 5, and 5 end face of sealing convex block is provided with convex block sealing strip 6,
Mould assembling sealing strip 13 is installed at mold case 1 and lower 7 mould assembling of die box, 16 side of mold core is provided with longitudinal steam water and leads
Groove 9,16 side of mold core are provided with horizontal steam water guide groove 18, and lower 7 side of die box is provided with steam water export 8.
In said structure, when user needs to use the mould, user consolidates mold case 1 by way of clamping
Surely lower 7 upper end of die box is loaded on, by the sealing convex block 5 of 4 one end of die box fixed strip by mold case 1 and lower die box 7
It is fixed up, user introduces a material into upper cavity 11 and lower mode cavity 15 by feeding-passage 2 afterwards, and raw material is in 11 He of upper cavity
Plastic foaming mold is formed in lower mode cavity 15, hot steam is discharged by venthole 12 during mould is formed, unidirectional pressure
Power valve 3 is opened under the thrust of discharged hot steam, and gas is discharged outside mould, horizontal steam water guide groove 18 and longitudinal direction
The moisture that mould is formed cooling procedure generation by steam water guide groove 9 is exported outside mould by steam water export 8, treats that raw material is cold
But mould is taken out after being molded.
In order to further improve a kind of use function of foam mold, steam water guide groove gear button 14 is by being fixed
Mode be installed on lower 7 side of die box, mold case 1 is fixedly mounted on lower 7 upper end of die box by way of coordinating and being loaded,
Feeding-passage 2 is fixedly mounted on 1 upper end of mold case by way of inlaying, and mold core 16 is fixed on lower die by Shooting Technique
Have inside case 7 and mold case 1, insulating layer 17 is fixed on mold case 1 and the inner side of lower die box 7 by way of filling, leads to
Stomata 12 is fixed on by way of inlaying inside mold case 1, and one-way pressure valve 3 is fixedly mounted on logical by way of clamping
12 one end of stomata, and 1 upper end of mold case is fixedly mounted on by way of compression, mould is fixed hinge 10 and is bolted
Installed in mold case 1 and lower 7 side of die box, die box fixed strip 4, which is bolted, installs die box 1 and lower mould
7 opposite side of case, sealing convex block 5 are fixedly mounted on 4 one end of die box fixed strip by welding procedure, and convex block sealing strip 6 passes through spiral shell
Silk is fixedly mounted on 5 end face of sealing convex block, and mould assembling sealing strip 13 is screwed installed in mold case 1 and lower die box 7
At mould assembling, longitudinal steam water guide groove 9 is fixed on 16 side of mold core by Shooting Technique, and horizontal steam water guide groove 18 passes through injection
Technique is fixed on 16 side of mold core, and steam water export 8 is fixedly mounted on lower 7 side of die box by way of inlaying, and
Connect with longitudinal steam water guide groove 9.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (7)
- A kind of 1. foam mold, it is characterised in that：Including mold case (1), lower die box (7), feeding-passage (2), mould Has case fixed strip (4), lower die box (7) side is provided with steam water guide groove gear button (14), lower die box (7) upper end The mold case (1) is installed, mold case (1) upper end is provided with the feeding-passage (2), the lower die box (7) and inside the mold case (1) mold core (16) is installed, the mold core (16) is formed with the mold case (1) Upper cavity (11), the mold core (16) form lower mode cavity (15), the mold case (1) and institute with the lower die box (7) State and insulating layer (17) is provided with the inside of lower die box (7), the mold case (1) is internally provided with venthole (12), described logical Stomata (12) one end is provided with one-way pressure valve (3), and the mold case (1) and the lower die box (7) side are provided with mould The fixed hinge (10) of tool, the mold case (1) and the lower die box (7) opposite side are provided with die box fixed strip (4), institute State die box fixed strip (4) one end and be provided with sealing convex block (5), described sealing convex block (5) end face is provided with convex block sealing strip (6), mould assembling sealing strip (13), the mold core (16) are installed at the mold case (1) and the lower die box (7) mould assembling Side is provided with longitudinal steam water guide groove (9), and mold core (16) side is provided with horizontal steam water guide groove (18), under described Die box (7) side is provided with steam water export (8).
- A kind of 2. foam mold according to claim 1, it is characterised in that：The steam water guide groove gear button (14) is logical Cross the mode being fixed and be installed on lower die box (7) side, the mold case (1) is consolidated by way of coordinating and being loaded Dingan County is mounted in lower die box (7) upper end.
- A kind of 3. foam mold according to claim 1, it is characterised in that：The feeding-passage (2) is by inlaying Mode be fixedly mounted on mold case (1) upper end, the mold core (16) is fixed on the lower die by Shooting Technique Have case (7) and the mold case (1) is internal.
- A kind of 4. foam mold according to claim 1, it is characterised in that：The insulating layer (17) passes through filling Mode is fixed on the inside of the mold case (1) and the lower die box (7), and the venthole (12) is consolidated by way of inlaying It is internal to be scheduled on the mold case (1), the one-way pressure valve (3) is fixedly mounted on the venthole by way of clamping (12) one end, and mold case (1) upper end is fixedly mounted on by way of compression.
- A kind of 5. foam mold according to claim 1, it is characterised in that：The mould is fixed hinge (10) and is passed through Bolt is fixedly mounted on the mold case (1) and the lower die box (7) side, and the die box fixed strip (4) passes through spiral shell The mold case (1) and the lower die box (7) opposite side is fixedly mounted in bolt.
- A kind of 6. foam mold according to claim 1, it is characterised in that：The sealing convex block (5) passes through welding Technique is fixedly mounted on described die box fixed strip (4) one end, and the convex block sealing strip (6) is screwed installed in described Convex block (5) end face is sealed, the mould assembling sealing strip (13) is screwed installed in the mold case (1) and the lower die Have at case (7) mould assembling, the longitudinal direction steam water guide groove (9) is fixed on the mold core (16) side by Shooting Technique.
- A kind of 7. foam mold according to claim 1, it is characterised in that：The transverse direction steam water guide groove (18) is logical Cross Shooting Technique and be fixed on the mold core (16) side, the steam water export (8) is fixedly mounted by way of inlaying Connect in lower die box (7) side, and with longitudinal steam water guide groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381192.0U CN207310384U (en) | 2017-10-23 | 2017-10-23 | A kind of foam mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381192.0U CN207310384U (en) | 2017-10-23 | 2017-10-23 | A kind of foam mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310384U true CN207310384U (en) | 2018-05-04 |
Family
ID=62379169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721381192.0U Expired - Fee Related CN207310384U (en) | 2017-10-23 | 2017-10-23 | A kind of foam mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310384U (en) |
-
2017
- 2017-10-23 CN CN201721381192.0U patent/CN207310384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |