CN207127079U - A kind of diel with heat abstractor - Google Patents
A kind of diel with heat abstractor Download PDFInfo
- Publication number
- CN207127079U CN207127079U CN201720168294.8U CN201720168294U CN207127079U CN 207127079 U CN207127079 U CN 207127079U CN 201720168294 U CN201720168294 U CN 201720168294U CN 207127079 U CN207127079 U CN 207127079U
- Authority
- CN
- China
- Prior art keywords
- diel
- plate
- punch
- pin
- heat abstractor
- 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 diel with heat abstractor, including lower template, supporting plate is installed with above the lower template, and the bolt that passes on left of supporting plate is installed with fastening plates, and guide pillar is installed with above the fastening plates.The diel with heat abstractor, using monotype cavity configuration, punch-pin and cavity plate are engaged the main structure to form diel, heat sink strip post is internally provided with cavity plate and punch-pin, extract the radiating that the hole reserved after bar post is used for diel out, overheat in patternmaking process is avoided to cause die deformation, cope plate uses integral embedded type structure with the combining structure for fixing template, it can be process by a block of metal, firmly, it is unlikely to deform, fastening plates and supporting plate use inlaying structure, the interior shape processing of complexity is become into the sharp processing of mold insert, the local die cavity of mold insert has higher precision, prolonged wearability.
Description
Technical field
It the utility model is related to technical field of mold, specially a kind of diel with heat abstractor.
Background technology
Diel is typically installed on press machine, for the machine-shaping to product, when product punch forming is completed
Afterwards, there is certain Sealing Phenomenon due to being bonded between product and die cavity, when slider of punch is up, air is difficult to rapidly enter mould
Chamber, the air pressure below product is caused to be more than air pressure above so that product lifts up under following pressure and with slider of punch
It is up, not easy mold release；And when slider of punch is up to certain altitude and air is full of die cavity, product upper and lower surface heating power phase
Deng product is skidded off out of die cavity and dropped on lower mould under gravity, easily product is caused to damage.At present, mainly adopt
Solved the above problems with following three kinds of methods, a kind of method is on the premise of mould strength is ensured, sets stomata and increases gas
The quantity in hole realizes quick air inlet, increases the cold air in die cavity；The progress but existing stomata dependence air more circulates naturally
The discharge and entrance of air, air discharge and suction velocity it is slower, cause mould intracavity gas can not quick emptying, cause in die cavity
High pressure is formed, not only influences article surface quality and dimensional accuracy, but also the punching press tonnage ability gram of press machine need to be increased
Take high pressure make it is stamping increase the loss of equipment in place, easily cause mould overheat, cause device to deform.
Utility model content
For problem above, the utility model provides a kind of diel with heat abstractor, avoids in patternmaking process
Overheat causes die deformation, firmly, be unlikely to deform, and has higher precision, prolonged wearability, can effectively solve background technology
The problem of middle.
To achieve the above object, the utility model provides following technical scheme：A kind of diel with heat abstractor,
Including lower template, supporting plate is installed with above the lower template, and the bolt that passes on left of supporting plate is installed with
Fastening plates, guide pillar is installed with above the fastening plates, and guide pin bushing is installed with above guide pillar, the supporting plate
Top is installed with cavity plate, and punch-pin is installed with above cavity plate, and pressing plate is installed with above the punch-pin, and
Cope plate is installed with above pressing plate, locating ring is installed with above the cope plate, and the middle part of locating ring is recessed
Embedding to be provided with sprue bush, the cavity plate and punch-pin are internally provided with heat sink strip post, and heat sink strip post crosses cavity plate and convex
Mould cross section.
As a kind of preferable technical scheme of the utility model, the upper surface of the sprue bush is provided with concave spherical surface spray
Mouth, and the bottom of concave spherical surface nozzle is provided with sprue.
As a kind of preferable technical scheme of the utility model, the pressing plate and supporting plate use carbon steel or silicon steel material
Any one in material.
As a kind of preferable technical scheme of the utility model, the junction of the guide pillars and bushes is provided with rubber blanket.
Compared with prior art, the beneficial effects of the utility model are：The diel with heat abstractor, using monotype
Cavity configuration, punch-pin and cavity plate are engaged the main structure to form diel, are internally provided with heat sink strip post in cavity plate and punch-pin, take out
The hole reserved after shaping post is used for the radiating of diel, avoids in patternmaking process overheat from causing die deformation, cope plate and
The combining structure for fixing template uses integral embedded type structure, can be process, firmly, is unlikely to deform, tightly by a block of metal
Gu plate and supporting plate use inlaying structure, the interior shape processing of complexity is become into the sharp processing of mold insert, the local die cavity of mold insert has
Higher precision, prolonged wearability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1- lower templates；2- supporting plates；3- bolts；4- fastening plates；5- guide pillars；6- guide pin bushings；7- cavity plates；8- punch-pin；9-
Pressing plate；10- cope plates；11- locating rings；12- sprue bush；13- heat sink strip posts；14- concave spherical surface nozzles；15- sprues；
16- rubber blankets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of diel with heat abstractor, including under
Template 1, the top of the lower template 1 is installed with supporting plate 2, and the bolt 3 that passes on left of supporting plate 2 is installed with tightly
Gu plate 4, the top of the fastening plates 4 is installed with guide pillar 5, and the top of guide pillar 5 is installed with guide pin bushing 6, the support
The top of plate 2 is installed with cavity plate 7, and the top of cavity plate 7 is installed with punch-pin 8, and the top of the punch-pin 8 is fixedly mounted
There is pressing plate 9, and the top of pressing plate 9 is installed with cope plate 10, the top of the cope plate 10 is installed with locating ring 11,
And locating ring 11 middle part it is recessed it is embedding sprue bush 12 is installed, the cavity plate 7 and punch-pin 8 are internally provided with heat sink strip post
13, and heat sink strip post 13 crosses cavity plate 7 and the cross section of punch-pin 8, the upper surface of the sprue bush 12 is provided with concave spherical surface spray
Mouth 14, and the bottom of concave spherical surface nozzle 14 is provided with sprue 15, the pressing plate 9 and supporting plate 2 use carbon steel or silicon steel
Any one in material, the junction of the guide pillar 5 and guide pin bushing 6 is provided with rubber blanket 16.
Operation principle of the present utility model：The diel with heat abstractor, carry out slip casting using locating ring 11 and determine
Position, concave spherical surface nozzle 14 of the molten slurry from the top of sprue bush 12 will be molded and injected, the recessed of mould is flowed into along sprue 15
Inside mould 7 and punch-pin 8, until then stopping filling it can be seen that melting and starching to overflow in sprue 15, give to melt and starch certain cooling
Time, device pressing is carried out by cope plate 10 and lower template 1, carries out second pressing using pressing plate 9, fastened by fastening plates 4,
Prevent slurry coagulated volume from expanding, cause mould to separate, during mold solidification, under temperature highest degree, will dissipate
Hot bar post 13 is extracted out, is carried out mould radiating, is finally separated using guide pillar 5 and guide pin bushing 6, and realization takes finished product to operate, and bottom makes
It is supported with supporting plate 2.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of diel with heat abstractor, including lower template (1), branch is installed with above the lower template (1)
Fagging (2), and the bolt (3) that passes on left of supporting plate (2) is installed with fastening plates (4), it is characterised in that：The fastening plates
(4) guide pillar (5) is installed with above, and guide pin bushing (6) is installed with above guide pillar (5), the supporting plate (2) it is upper
Side is installed with cavity plate (7), and punch-pin (8) is installed with above cavity plate (7), and peace is fixed in the top of the punch-pin (8)
Equipped with pressing plate (9), and cope plate (10) is installed with above pressing plate (9), the top of the cope plate (10) is fixedly mounted
There is a locating ring (11), and the middle part of locating ring (11) recessed embedding is provided with sprue bush (12), the cavity plate (7) and punch-pin (8)
Be internally provided with heat sink strip post (13), and heat sink strip post (13) crosses cavity plate (7) and punch-pin (8) cross section.
A kind of 2. diel with heat abstractor according to claim 1, it is characterised in that：The sprue bush
(12) upper surface is provided with concave spherical surface nozzle (14), and the bottom of concave spherical surface nozzle (14) is provided with sprue (15).
A kind of 3. diel with heat abstractor according to claim 1, it is characterised in that：The pressing plate (9) and branch
Fagging (2) is using any one in carbon steel or silicon steel material.
A kind of 4. diel with heat abstractor according to claim 1, it is characterised in that：The guide pillar (5) and lead
The junction of set (6) is provided with rubber blanket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168294.8U CN207127079U (en) | 2017-02-24 | 2017-02-24 | A kind of diel with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168294.8U CN207127079U (en) | 2017-02-24 | 2017-02-24 | A kind of diel with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127079U true CN207127079U (en) | 2018-03-23 |
Family
ID=61630159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720168294.8U Expired - Fee Related CN207127079U (en) | 2017-02-24 | 2017-02-24 | A kind of diel with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714652A (en) * | 2018-05-31 | 2018-10-30 | 安徽扬子职业技术学院 | A kind of auto parts production mold with cooling structure |
-
2017
- 2017-02-24 CN CN201720168294.8U patent/CN207127079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714652A (en) * | 2018-05-31 | 2018-10-30 | 安徽扬子职业技术学院 | A kind of auto parts production mold with cooling structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207127079U (en) | A kind of diel with heat abstractor | |
| CN106623856A (en) | Method and device for improving quality of squeezing and casting piston casting | |
| CN210280581U (en) | Casting mold for brake drum | |
| CN104149274A (en) | Die structure for producing automotive cab cover plates | |
| CN208483184U (en) | Impeller leads shell casting multiple molding casting mold | |
| CN208197421U (en) | A kind of fast disassembly type injection mold | |
| CN207308937U (en) | A kind of wheel hub casting device | |
| CN203155993U (en) | Exhaust type aluminum die-casting die | |
| CN203155981U (en) | Infrared locating type aluminum die-casting die | |
| CN204867299U (en) | Shell core box | |
| CN203155986U (en) | Buffering type aluminum die-casting die | |
| CN206382505U (en) | A kind of laboratory research hardware dies | |
| CN104999030A (en) | Pump body casting process | |
| CN203156000U (en) | Anti-sticking mode aluminum die-casting mold | |
| CN207972284U (en) | A kind of plastic bottle casting mould | |
| CN215315513U (en) | Simple sand mold device suitable for shell processing | |
| CN208759872U (en) | A kind of battery case molding die | |
| CN212124091U (en) | Cell-phone protective sheath injection mold with automatic feeding agencies | |
| CN203156006U (en) | Electro-thermal aluminum die-casting die | |
| CN207954504U (en) | A kind of mold being quickly cooled down | |
| CN210547888U (en) | Prevent mould of exhaust manifold foundry goods deformation | |
| CN207772302U (en) | A kind of auto parts machinery mold | |
| CN210789168U (en) | Aluminum intermediate alloy casting die | |
| CN211052460U (en) | Rear brake disc casting mould structure | |
| CN215320389U (en) | Charger plastic casing forming die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180323 Termination date: 20190224 |