CN209288190U - A kind of needling mold - Google Patents
A kind of needling mold Download PDFInfo
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- CN209288190U CN209288190U CN201822159337.3U CN201822159337U CN209288190U CN 209288190 U CN209288190 U CN 209288190U CN 201822159337 U CN201822159337 U CN 201822159337U CN 209288190 U CN209288190 U CN 209288190U
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- shallow cavity
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Abstract
The utility model proposes a kind of needling molds, comprising: upper die and lower die, upper mold and lower die relative motion constitute open and close movement, and faying face is the die joint of product；Upper mold upper end is equipped with upper strip, and die joint is equipped with upper shallow cavity, upper impression is equipped in upper shallow cavity, two sides are equipped with first boss, the second groove, third boss to upper shallow cavity up and down；Lower die lower end is equipped with lower strip, its die joint is equipped with lower shallow cavity, lower impressions are equipped in lower shallow cavity, two sides are equipped with the first groove, second boss, the third groove cooperated with upper mold die joint to lower shallow cavity up and down, upper shallow cavity and lower shallow cavity form shallow cavity when molding, upper impression and lower impressions shape forming cavity, upper die and lower die are equipped with multiple jacks；The beneficial effects of the utility model are: reducing machine-finish allowance by above technical scheme, raw materials consumption is reduced, reduces equipment energy consumption, improves die life, improves forging quality, production efficiency.
Description
Technical field
The utility model relates to technical field of mold, in particular to a kind of needling mold.
Background technique
It is 0-500Kg that existing steel forging part, which forges weight national standard range, and the forging to weight in 500Kg or more, super national standard,
Therefore mold design is without reference frame；Thin-walled large forgings in this type forging forges early period easily-deformable with later period trimming；Forging
Part height is bowed, and mismatch is larger, if common plane is taken to divide mould, four side machining allowance are too big, substantially reduces processing efficiency, increases
Add processing cost and material cost, offsetting power is serious during furthermore forging, and production efficiency is low, and burn failure is serious, forging matter
Amount not can guarantee；Lightening hole is arranged at forging bottom, and lightening hole height is different, if still parallel relative to dovetail using common type chamber
The mold design mode of placement, worker place that blank is difficult, and the offsetting power during forging is serious, and production efficiency is low, mold
Well damage, forging quality not can guarantee.This type forging projected area is big, will be serious if lock shape design is unreasonable
The loading and unloading of operation machine are influenced, production efficiency is substantially reduced.
Utility model content
The utility model is based at least one above-mentioned technical problem, proposes a kind of new needling mold, reduces machine
Tool machining allowance reduces raw materials consumption, reduces equipment energy consumption, improves die life, improves forging quality, production efficiency.
In view of this, the utility model proposes a kind of needling molds, comprising: upper die and lower die, the upper mold and it is described under
Mould relative motion constitutes open and close movement, and faying face is the die joint of product；The upper mold upper end is equipped with upper strip, die joint
Be equipped with upper shallow cavity, be equipped with upper impression in the upper shallow cavity, the upper shallow cavity up and down two sides be equipped with first boss, the second groove,
Third boss；The lower die lower end is equipped with lower strip, and die joint is equipped with lower shallow cavity, is equipped with lower impressions in the lower shallow cavity,
Two sides are equipped with the first groove cooperated with the upper mold die joint, second boss, third groove to the lower shallow cavity up and down, when molding
The upper shallow cavity and the lower shallow cavity form shallow cavity, the upper impression and the lower impressions shape forming cavity, the upper mold, it is described under
Mould is equipped with multiple jacks.
Preferably, third boss two sides are inclined-plane, and bottom is arcwall face.
Preferably, the type chamber is equipped with the discharge road for leading to the shallow cavity, and discharge road height is less than the shallow cavity
Highly.
Preferably, the upper strip, the lower strip are equipped with positioning port.
The beneficial effects of the utility model are: reducing machine-finish allowance by above technical scheme, reduces raw material and disappear
Consumption reduces equipment energy consumption, improves die life, improves forging quality, production efficiency.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the needling mold of embodiment according to the present utility model；
Fig. 2 shows the structural schematic diagrams of the upper mold of embodiment according to the present utility model；
Fig. 3 shows the structural schematic diagram of the lower die of embodiment according to the present utility model；
Fig. 4 shows the structural schematic diagram of the needling die face cross-sectional view of embodiment according to the present utility model；
Fig. 5 shows the structural schematic diagram of the needling mold side sectional view of embodiment according to the present utility model；
In figure: 1 is upper mold, and 2 be lower die, and 3 be upper strip, and 4 be upper shallow cavity, and 5 be upper impression, and 6 be first boss, and 7 be the
Two grooves, 8 be third boss, and 9 be lower strip, and 10 be lower shallow cavity, and 11 be lower impressions, and 12 be the first groove, and 13 be second boss,
14 be third groove, and 15 be shallow cavity, and 16 be type chamber, and 17 be jack, and 18 be discharge road, and 19 be positioning port.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
The technical solution of the utility model is described further below in conjunction with Fig. 1 to Fig. 5.
As shown, the utility model proposes a kind of needling molds, comprising: upper mold 1, lower die 2, upper mold 1 and 2 phase of lower die
Open and close movement is constituted to movement, faying face is the die joint of product；1 upper end of upper mold is equipped with upper strip 3, and die joint is equipped with
Upper shallow cavity 4, upper shallow cavity 4 is interior to be equipped with upper impression 5, and upper about 4 two sides of shallow cavity are equipped with first boss 6, the second groove 7, third boss
8；2 lower end of lower die is equipped with lower strip 9, and die joint is equipped with lower shallow cavity 10, is equipped with lower impressions 11, lower shallow cavity 10 in lower shallow cavity 10
Upper and lower two sides are equipped with the first groove 12 cooperate with 1 die joint of upper mold, second boss 13, third groove 14, and when molding goes up shallow cavity 4
Shallow cavity 15, upper impression 5 and 11 shape forming cavity 16 of lower impressions are formed with lower shallow cavity 10, upper mold 1, lower die 2 are equipped with multiple jacks 17,
Insertion iron staff is facilitated to lift mold, 8 two sides of third boss are inclined-plane, and bottom is arcwall face, and type chamber 16, which is equipped with, leads to shallow cavity 15
Discharge road 18,18 height of discharge road be less than shallow cavity 15 height, upper strip 3, lower strip 9 be equipped with positioning port 19.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the technical solution of the utility model proposes
A kind of new needling mold reduces machine-finish allowance, reduces raw materials consumption, reduces equipment energy consumption, improves die life, mentions
High forging quality, production efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of needling mold characterized by comprising upper die and lower die, the upper mold are opened with lower die relative motion composition
Resultant motion, faying face are the die joint of product；The upper mold upper end is equipped with upper strip, and die joint is equipped with upper shallow cavity, institute
It states and is equipped with upper impression in shallow cavity, two sides are equipped with first boss, the second groove, third boss to the upper shallow cavity up and down；Under described
Mould lower end is equipped with lower strip, and die joint is equipped with lower shallow cavity, is equipped with lower impressions in the lower shallow cavity, the lower shallow cavity up and down two
Side is equipped with the first groove cooperated with the upper mold die joint, second boss, third groove, when molding the upper shallow cavity with it is described
Lower shallow cavity forms shallow cavity, the upper impression and the lower impressions shape forming cavity, and the upper mold, the lower die are equipped with multiple insert
Hole.
2. needling mold according to claim 1, it is characterised in that: third boss two sides are inclined-plane, and bottom is
Arcwall face.
3. needling mold according to claim 2, it is characterised in that: the type chamber is equipped with the discharge for leading to the shallow cavity
Road, discharge road height are less than the height of the shallow cavity.
4. needling mold according to claim 3, it is characterised in that: the upper strip, the lower strip are equipped with positioning
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159337.3U CN209288190U (en) | 2018-12-21 | 2018-12-21 | A kind of needling mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159337.3U CN209288190U (en) | 2018-12-21 | 2018-12-21 | A kind of needling mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288190U true CN209288190U (en) | 2019-08-23 |
Family
ID=67655971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822159337.3U Active CN209288190U (en) | 2018-12-21 | 2018-12-21 | A kind of needling mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367619A (en) * | 2021-11-26 | 2022-04-19 | 郑州煤机格林材料科技有限公司 | Super-large base column socket die forging die for large mining height hydraulic support and forming method |
-
2018
- 2018-12-21 CN CN201822159337.3U patent/CN209288190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367619A (en) * | 2021-11-26 | 2022-04-19 | 郑州煤机格林材料科技有限公司 | Super-large base column socket die forging die for large mining height hydraulic support and forming method |
| CN114367619B (en) * | 2021-11-26 | 2023-09-12 | 郑州煤机格林材料科技有限公司 | Ultra-large base column nest die forging die for large-mining-height hydraulic support and forming method |
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