CN208811061U - A kind of pedestal blind flange production mould - Google Patents
A kind of pedestal blind flange production mould Download PDFInfo
- Publication number
- CN208811061U CN208811061U CN201821678109.0U CN201821678109U CN208811061U CN 208811061 U CN208811061 U CN 208811061U CN 201821678109 U CN201821678109 U CN 201821678109U CN 208811061 U CN208811061 U CN 208811061U
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- CN
- China
- Prior art keywords
- flange
- stupefied
- convex
- die
- lower die
- 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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Abstract
The utility model discloses a kind of pedestal blind flange production moulds, including flange upper mold and flange lower die, locating slot is equipped in flange lower die, die holder is equipped in locating slot, guide post is equipped in locating slot, guide post is abutted with the side surface of die holder, die holder is in Combined integrated, die holder central part is equipped with type chamber, type chamber top is equipped with upper core, the lower part of type chamber is equipped with mo(u)ld bottom half core, surrounding is provided with the stupefied I of convex in the center of flange upper mold, upper core is positioned by the stupefied I of convex and flange upper mold, surrounding is provided with the stupefied II of convex in the center of flange lower die, mo(u)ld bottom half core is positioned by the stupefied II of convex and flange lower die, type chamber central part is equipped with interior capel, flange lower die side offers cast gate, die holder is equipped with cast gate cavity groove, cast gate is connected with conduit, conduit is communicated with cast gate cavity groove.The utility model has good locating effect, and the product accuracy produced is preferable, and casting environmental protection is poured, which die cast is quick, and integrality is good, and smoothness is preferable by cast gate.
Description
Technical field
The utility model belongs to technology of die manufacturing field, more particularly, to a kind of pedestal blind flange production mould.
Background technique
Currently, mold in industrial production to be used to formed article tool, such as injection molding, blow molding, squeeze out, die casting or
The methods of forging and forming, smelting, punching press obtain the various moulds and tool of required product, and mold is precision instrument, complex-shaped,
With specific profile or cavity shape, blank can be made to separate by profile wire shaped, wherein plastic mould is that plastics add
Work industry neutralization plastic molding press is mating, awards plastic products with the tool of complete configuration and accurate dimension.
It is metal mold gravitational casting that flange box cover die, which also has a kind of forging type, using resin sand production mold core sand core and
Sand core at lightening hole, however sand core be it is disposable, often do a blind flange with regard to a set of sand core of brand-new, material resources are very
Waste, increases cost.
Its positioning of existing flange box cover die is accurate not enough, often generates dust, the blind flange roughness produced
Higher, production efficiency is low, and die life is short, using being inconvenient, it is therefore necessary to be improved.
Utility model content
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of pedestal blind flange production mould
Tool, it have structurally reasonable, polarization preferably, casting environmental protection, smoothness preferably, high production efficiency and the longer spy of service life
Point.
In order to achieve the above purpose, the technical scheme adopted by the utility model is a kind of pedestal blind flange produces mould
Tool, including flange upper mold and flange lower die, the flange upper mold are detachably installed with flange lower die, are equipped in the flange lower die
Locating slot is provided with die holder, the die holder and flange upper mold in the locating slot and passes through connector installation fixation, the locating slot
Inside it is provided with guide post, the side surface of the guide post and die holder contacts, and the die holder is in Combined integrated, in the die holder
Center portion is provided with type chamber, and type chamber top is provided with upper core, and the lower part of the type chamber is provided with mo(u)ld bottom half core, on the flange
Surrounding is provided with the stupefied I of convex in the center of mould, and the upper core is positioned by the stupefied I of convex and flange upper mold, the flange
Surrounding is provided with the stupefied II of convex in the center of lower die, and the mo(u)ld bottom half core is positioned by the stupefied II of convex and flange lower die, described
The central part of type chamber is provided with interior capel, and the side of the flange lower die offers cast gate, and the die holder is equipped with cast gate cavity groove,
The cast gate is connected with conduit, and the conduit is communicated with cast gate cavity groove.
Preferably, the flange upper mold and flange lower die are provided with heat dissipation hole slot.
Preferably, the top of the type chamber is provided with aluminum punch-pin I corresponding with upper core and forms chamber, the type
The lower part of chamber is provided with aluminum punch-pin II corresponding with mo(u)ld bottom half core and forms chamber.
Preferably, the center inner circumferential of the upper core is provided with the stupefied III of convex, and the interior capel is stupefied by convex
III location and installation.
After adopting the above structure, compared to the prior art the utility model has the advantage, that the utility model structure is closed
Reason is installed die holder in locating slot, and is oriented to by guide post, and die holder uses Combined integrated, which has fixed well
Position accuracy and flexibility, the stability of mold are preferable；Upper core is positioned by the stupefied I of convex and flange upper mold, and mo(u)ld bottom half core is logical
It crosses the stupefied II of convex and flange lower die positions, there is good locating effect, so that the product accuracy produced is preferable, and
The chamber of formation is not in dust, and casting environmental protection carries out raw material by cast gate and pours, and which die casting molding is quick, close
Real, integrality is good, so that the surface flatness produced is preferable.
Detailed description of the invention
Fig. 1 is the Structure explosion diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model die holder.
Fig. 3 is the structural schematic diagram of the utility model flange lower die.
Fig. 4 is the inner conduit scheme of installation of the utility model flange lower die.
In figure, 1, flange upper mold；2, flange lower die；3, locating slot；4, die holder；5, connector；6, guide post；7, type chamber；8,
Upper core；9, mo(u)ld bottom half core；10, the stupefied I of convex；11, the stupefied II of convex；12, interior capel；13, cast gate；14, cast gate cavity groove；15,
Conduit；16, the stupefied III of convex.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of pedestal blind flange production mould, including flange upper mold 1 and flange lower die 2, flange upper mold 1
It is detachably installed with flange lower die 2, locating slot 3 is equipped in flange lower die 2, is provided with die holder 4, die holder 4 and flange in locating slot 3
Upper mold 1 is fixed by the installation of connector 5, is provided with guide post 6 in locating slot 3, guide post 6 and the side surface of die holder 4 contact, mould
Seat 4 is in Combined integrated, and the central part of die holder 4 is provided with type chamber 7, and 7 top of type chamber is provided with upper core 8, and the lower part of type chamber 7 is set
It is equipped with mo(u)ld bottom half core 9, surrounding is provided with the stupefied I10 of convex in the center of flange upper mold 1, and upper core 8 passes through the stupefied I10 of convex and method
Blue upper mold 1 positions, and surrounding is provided with the stupefied II11 of convex in the center of flange lower die 2, mo(u)ld bottom half core 9 by the stupefied II11 of convex with
Flange lower die 2 positions, and the central part of type chamber 7 is provided with interior capel 12, and the side of flange lower die 2 offers cast gate 13, on die holder 4
Equipped with cast gate cavity groove 14, cast gate 13 is connected with conduit 15, and conduit 15 is communicated with cast gate cavity groove 14.
In the present embodiment, die holder 4 is installed in locating slot 3, and be oriented to by guide post 6, die holder 4 uses combined type one
Body, the structure have good location accuracy and flexibility, and the stability of mold is preferable；Upper core passes through the stupefied I10 of convex
It is positioned with flange upper mold 1, mo(u)ld bottom half core 9 is positioned by the stupefied II11 of convex and flange lower die 2, is had good locating effect, is made
The product accuracy that must be produced is preferable, and the chamber formed is not in dust, and casting environmental protection carries out original by cast gate 13
Material pours, and which die casting molding is quick, closely knit, and integrality is good, so that the surface flatness produced is preferable.
Further, flange upper mold 1 and flange lower die 2 are provided with heat dissipation hole slot.
In the present embodiment, the radiating efficiency of the heat dissipation hole slot is efficient, can accelerate to be cooled and shaped, and design is reasonable, favorably
In the processing and manufacturing of die products, the service life of the mold is extended.
Further, the top of type chamber 7 is provided with aluminum punch-pin I corresponding with upper core 8 and forms chamber, type chamber 7
Lower part be provided with aluminum punch-pin II corresponding with mo(u)ld bottom half core 9 and form chamber.
In the present embodiment, which enables to carry out in press casting procedure in chamber to raw material, and die casting molding is more
Accelerate speed, closely knit, integrality is good, and using aluminum, the product smoothness being able to produce out is preferable.
Further, the center inner circumferential of upper core 8 is provided with the stupefied III16 of convex, and interior capel 12 is stupefied by convex
III16 location and installation.
In this example, the stupefied III16 of the convex has good locating effect, and interior capel 12 can assist the mould
Has device production mould.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of pedestal blind flange production mould, it is characterised in that: including flange upper mold (1) and flange lower die (2), the flange
Upper mold (1) and flange lower die (2) are detachably installed, and are equipped with locating slot (3) in the flange lower die (2), in the locating slot (3)
It is provided with die holder (4), the die holder (4) and flange upper mold (1) are fixed by connector (5) installation, are set in the locating slot (3)
It is equipped with guide post (6), the guide post (6) and the side surface of die holder (4) contact, and the die holder (4) is in Combined integrated, described
The central part of die holder (4) is provided with type chamber (7), and type chamber (7) top is provided with upper core (8), the lower part of the type chamber (7)
It is provided with mo(u)ld bottom half core (9), surrounding is provided with the stupefied I of convex (10), the upper core (8) in the center of the flange upper mold (1)
It is positioned by the stupefied I of convex (10) and flange upper mold (1), it is stupefied to be provided with convex for surrounding in the center of the flange lower die (2)
II (11), the mo(u)ld bottom half core (9) are positioned by the stupefied II of convex (11) and flange lower die (2), and the central part of the type chamber (7) is set
It is equipped with interior capel (12), the side of the flange lower die (2) offers cast gate (13), and the die holder (4) is equipped with cast gate cavity groove
(14), the cast gate (13) is connected with conduit (15), and the conduit (15) communicates with cast gate cavity groove (14).
2. a kind of pedestal blind flange production mould according to claim 1, it is characterised in that: the flange upper mold (1) with
Flange lower die (2) is provided with heat dissipation hole slot.
3. a kind of pedestal blind flange production mould according to claim 2, it is characterised in that: the top of the type chamber (7)
It is provided with aluminum punch-pin I corresponding with upper core (8) and forms chamber, the lower part of the type chamber (7) is provided with and mo(u)ld bottom half core
(9) corresponding aluminum punch-pin II and chamber is formed.
4. a kind of pedestal blind flange production mould according to claim 3, it is characterised in that: in the upper core (8)
It is provided with the stupefied III of convex (16) intracardiac week, the interior capel (12) passes through the stupefied III of convex (16) location and installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678109.0U CN208811061U (en) | 2018-10-16 | 2018-10-16 | A kind of pedestal blind flange production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678109.0U CN208811061U (en) | 2018-10-16 | 2018-10-16 | A kind of pedestal blind flange production mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811061U true CN208811061U (en) | 2019-05-03 |
Family
ID=66279871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678109.0U Expired - Fee Related CN208811061U (en) | 2018-10-16 | 2018-10-16 | A kind of pedestal blind flange production mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811061U (en) |
-
2018
- 2018-10-16 CN CN201821678109.0U patent/CN208811061U/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: 20190503 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |