CN204340071U - foaming mould - Google Patents
foaming mould Download PDFInfo
- Publication number
- CN204340071U CN204340071U CN201420707019.5U CN201420707019U CN204340071U CN 204340071 U CN204340071 U CN 204340071U CN 201420707019 U CN201420707019 U CN 201420707019U CN 204340071 U CN204340071 U CN 204340071U
- Authority
- CN
- China
- Prior art keywords
- section bars
- foaming
- protruding part
- upper die
- filter paper
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of foaming mould, it comprises upper die component and lower mold assemblies; Upper die component comprises four the first section bars, and four the first section bars connect successively and surround square inner chamber; First section bars is provided with filter paper limit for height portion; The inner surface of the first section bars is provided with foaming profile; Lower mold assemblies comprises four the second section bars, and four the second section bars connect successively and surround square inner chamber, and the upper end of the second section bars is provided with foaming die cavity, and the outer surface of the second section bars is provided with the first protruding part; Upper die component is sheathed on lower mold assemblies, and foaming die cavity is positioned at the below of foaming profile, and the bottom of upper die component is connected to the first protruding part; The inner surface of the first section bars is provided with opening groove inwardly, and groove and filter paper limit for height portion are equipped with clamping part.Of the present utility model have the advantage that cost of manufacture is low, easy to make, fabrication cycle is short, mold weight is light.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of foaming mould.
Background technology
The filter core of air filter often adopts paper filter core.The end of this paper filter core is provided with PU (PU and Polyurethane, Chinese polyurethanes by name, is called for short polyurethane) sealing strip.The PU sealing strip of the end of paper filter core makes of automatic PU foaming machine usually.And one of vitals of the foaming mould automatic PU foaming machine that is this.
Existing foaming mould adopts No. 45 steel to be made through machined usually.Itself there is the defect that manufacturing cost is high, the making process-cycle is long, mold weight is heavy in this mould, and production auxiliary materials not easily washes from mould after this mould uses.In addition, the load heavily causing automatic PU foaming machine to carry due to mold weight is large, and energy consumption is increased.
Utility model content
The technical problems to be solved in the utility model is that the Mold Making cost in order to overcome prior art existence is high, fabrication cycle long, the defect of Heavy Weight own, provides a kind of foaming mould.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of foaming mould, its feature is, it comprises a upper die component and a lower mold assemblies; Described upper die component comprises four the first section bars, and four described first section bars connect successively and surround square inner chamber; The upper end of described first section bars is provided with a filter paper limit for height portion, and described filter paper limit for height portion extends inwardly; The inner surface of described first section bars is provided with a laterally extending foaming profile; Described lower mold assemblies comprises four the second section bars, and four described second section bars connect successively and surround square inner chamber, and the upper end of described second section bars is provided with a foaming die cavity, and the outer surface of described second section bars is provided with one first protruding part; Described upper die component is sheathed on described lower mold assemblies, and described foaming die cavity is positioned at the below of described foaming profile, and the bottom of described upper die component is connected to described first protruding part; The inner surface of described first section bars is provided with opening groove inwardly, is provided with one first clamping part in described groove; The lower surface in described filter paper limit for height portion is provided with one second clamping part.
Preferably, described foaming die cavity is the groove of V-arrangement.
Preferably, the outer surface of described second section bars is provided with one second protruding part, and the outer surface of described first section bars is provided with one the 3rd protruding part.
Preferably, described first protruding part, described second protruding part and described 3rd protruding part extend all in the horizontal direction.
Preferably, described first clamping part comprises at least two the first springs and one first clamping plate, and the inner surface of described first section bars is fixed in one end of described first spring, and the other end is fixed on described first clamping plate.
Preferably, described second clamping part comprises at least two the second springs and one second clamping plate, and the lower surface in filter paper limit for height portion is fixed in one end of described second spring, and the other end is fixed on described second clamping plate.
Preferably, the material of described first section bars and the material of described second section bars are aluminium alloy.
Positive progressive effect of the present utility model is: foaming mould of the present utility model adopts aluminium alloy extrusions to be welded, and has the advantage that cost of manufacture is low, easy to make; Mold weight is light, can alleviate the carrying burden of automatic PU foaming machine, thus reduces energy consumption; Dies cavity is the shiny surface of aluminium alloy, can improve the quality on the surface of product.Foaming mould of the present utility model can make rapidly, meets present project development and the short requirement of exemplar fabrication cycle.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model preferred embodiment.
Fig. 2 is the top view of the utility model preferred embodiment.
Fig. 3 is the A-A cross-sectional schematic in Fig. 2.
Fig. 4 is the structural representation of upper die component of the present utility model.
Fig. 5 is the structural representation of lower mold assemblies of the present utility model.
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of foaming mould, it comprises upper die component 1 and lower mold assemblies 2.
Upper die component 1 comprises four the first section bars, 3, four the first section bars 3 and connects successively and surround square inner chamber; The upper end of the first section bars 3 is provided with filter paper limit for height portion 31, and filter paper limit for height portion 31 extends inwardly; The inner surface of the first section bars 3 is provided with a laterally extending foaming profile 32; The lower surface in filter paper limit for height portion 31 is provided with the second clamping part 6; The lower surface in filter paper limit for height portion 31 is fixed in one end that second clamping part 6 comprises at least two the second springs 61 and the second clamping plate 62, second spring 61, and the other end is fixed on the second clamping plate 62.The inner surface of the first section bars 3 is provided with opening groove 33 inwardly, is provided with the first clamping part 5 in groove 33.The inner surface of the first section bars 3 is fixed in one end that first clamping part 5 comprises at least two the first springs 51 and the first clamping plate 52, first spring 51, and the other end is fixed on the first clamping plate 52.
Lower mold assemblies 2 comprises four the second section bars, 4, four the second section bars 4 and connects successively and surround square inner chamber, and the upper end of the second section bars 4 is provided with foaming die cavity 41, and foaming die cavity 41 is the groove of V-arrangement.The outer surface of the second section bars 4 is provided with the first protruding part 42; Upper die component 1 is sheathed on lower mold assemblies 2, and foaming die cavity 41 is positioned at the below of foaming profile 32, and the bottom of upper die component 1 is connected to the first protruding part 42.
The outer surface that the outer surface of the second section bars 4 is provided with the second protruding part 43, first section bars 3 is provided with the 3rd protruding part 34.First protruding part 42, second protruding part 43 and the 3rd protruding part 34 extend all in the horizontal direction.Acting as of first protruding part supports mold assembly.And by the second protruding part and the 3rd protruding part, can easily this foaming mould be arranged on automatic PU foaming machine.
The material of the first section bars 3 and the material of the second section bars 4 are aluminium alloy.Like this, this foaming mould lightweight, be convenient to make.
Foaming mould of the present utility model is combined by upper die component and lower mold assemblies, and upper die component and lower mold assemblies adopt the aluminium section bar of four given shapes by being welded respectively.On lower mold assemblies, filter paper is arranged on upper die component mold cavity (namely foam die cavity).Clamping part in groove (i.e. clamping area) and filter paper limit for height portion, can carry out spacing and fixing to filter paper.After this foaming mould being installed on automatic PU foaming machine, PU material is bonded in the lower end of filter paper by foaming die cavity, form PU sealing strip, thus rapidly filter paper is made into paper filter core.
Foaming mould of the present utility model adopts aluminium alloy extrusions to be welded, and has the advantage that cost of manufacture is low, easy to make; Mold weight is light, can alleviate the carrying burden of automatic PU foaming machine, thus reduces energy consumption; Dies cavity is the shiny surface of aluminium alloy, can improve the quality on the surface of product.The fabrication cycle of foaming mould of the present utility model is short, meets present project development and the short requirement of exemplar fabrication cycle.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (7)
1. a foaming mould, is characterized in that, it comprises a upper die component and a lower mold assemblies; Described upper die component comprises four the first section bars, and four described first section bars connect successively and surround square inner chamber; The upper end of described first section bars is provided with a filter paper limit for height portion, and described filter paper limit for height portion extends inwardly; The inner surface of described first section bars is provided with a laterally extending foaming profile; Described lower mold assemblies comprises four the second section bars, and four described second section bars connect successively and surround square inner chamber, and the upper end of described second section bars is provided with a foaming die cavity, and the outer surface of described second section bars is provided with one first protruding part; Described upper die component is sheathed on described lower mold assemblies, and described foaming die cavity is positioned at the below of described foaming profile, and the bottom of described upper die component is connected to described first protruding part; The inner surface of described first section bars is provided with opening groove inwardly, is provided with one first clamping part in described groove; The lower surface in described filter paper limit for height portion is provided with one second clamping part.
2. foaming mould as claimed in claim 1, it is characterized in that, described foaming die cavity is the groove of V-arrangement.
3. foaming mould as claimed in claim 1, it is characterized in that, the outer surface of described second section bars is provided with one second protruding part, and the outer surface of described first section bars is provided with one the 3rd protruding part.
4. foaming mould as claimed in claim 3, it is characterized in that, described first protruding part, described second protruding part and described 3rd protruding part extend all in the horizontal direction.
5. foaming mould as claimed in claim 1, it is characterized in that, described first clamping part comprises at least two the first springs and one first clamping plate, and the inner surface of described first section bars is fixed in one end of described first spring, and the other end is fixed on described first clamping plate.
6. foaming mould as claimed in claim 1, it is characterized in that, described second clamping part comprises at least two the second springs and one second clamping plate, and the lower surface in filter paper limit for height portion is fixed in one end of described second spring, and the other end is fixed on described second clamping plate.
7. foaming mould as claimed in claim 1, it is characterized in that, the material of described first section bars and the material of described second section bars are aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707019.5U CN204340071U (en) | 2014-11-21 | 2014-11-21 | foaming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707019.5U CN204340071U (en) | 2014-11-21 | 2014-11-21 | foaming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340071U true CN204340071U (en) | 2015-05-20 |
Family
ID=53223368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707019.5U Expired - Fee Related CN204340071U (en) | 2014-11-21 | 2014-11-21 | foaming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608309A (en) * | 2014-11-21 | 2015-05-13 | 上海永红汽车零部件有限公司 | Foaming mould |
-
2014
- 2014-11-21 CN CN201420707019.5U patent/CN204340071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608309A (en) * | 2014-11-21 | 2015-05-13 | 上海永红汽车零部件有限公司 | Foaming mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204340071U (en) | foaming mould | |
| CN103801630B (en) | A kind of automobile cladding element stamping process method and corresponding mould | |
| CN104608309A (en) | Foaming mould | |
| CN203052952U (en) | Supporting frame used for installation of air-conditioning outdoor unit | |
| CN208681978U (en) | A kind of lower plaque injection mold of automobile B-column production and processing of flip-over type | |
| CN102259429A (en) | Mold for pulling and extruding transverse H-shaped steel | |
| CN107900307B (en) | Mould with dual core-pulling structure | |
| CN205858509U (en) | Timing cover | |
| CN205341769U (en) | Split type multipleram forging hydraulic press | |
| CN206367123U (en) | A kind of dust cover is from ejection die | |
| CN201432428Y (en) | Disc brake pad hot-pressing mould | |
| CN202319804U (en) | Balance shaft bracket | |
| CN107138613B (en) | A kind of automobile roof stamping die | |
| CN104260269B (en) | A kind of flip type foaming mould | |
| CN207657168U (en) | A kind of punching molding integration mold | |
| CN205902235U (en) | Piece together and insert section bar rack | |
| CN205724152U (en) | A kind of floor socket outlet housing | |
| CN201676937U (en) | Telescopic skylight flanging device | |
| CN201931562U (en) | Pultrusion die for H-shaped steel | |
| CN202316922U (en) | End cover die for speed reducer | |
| CN208341690U (en) | A kind of die casting of elevator pedal | |
| CN210497933U (en) | Reinforcing plate inner plate die on automobile E column | |
| CN201793310U (en) | Bearing lifting device | |
| CN203118761U (en) | Pressing tool for three-phase elliptical coil | |
| CN208270057U (en) | Electronic scale |
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: 20150520 Termination date: 20161121 |