CN207308859U - A kind of efficient hot forged mould - Google Patents
A kind of efficient hot forged mould Download PDFInfo
- Publication number
- CN207308859U CN207308859U CN201721231988.8U CN201721231988U CN207308859U CN 207308859 U CN207308859 U CN 207308859U CN 201721231988 U CN201721231988 U CN 201721231988U CN 207308859 U CN207308859 U CN 207308859U
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- CN
- China
- Prior art keywords
- rim charge
- useless
- capping
- groove
- charge groove
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of efficient hot forged mould, more particularly to technical field of mold, including upper mold seat and die holder, upper mold seat is movably arranged on above die holder, some lower mode cavities are provided with die holder, the first rim charge groove and the second rim charge groove are provided with lower mode cavity, some first are additionally provided with first rim charge groove and leads useless hole, some second are additionally provided with second rim charge groove to lead useless hole and lead useless groove, the first capping and the second capping are also movably set with respectively on first rim charge groove and the second rim charge groove, some first are additionally provided with first capping and leads useless stopple and some first detent cover columns, the shape of second capping is engaged with the shape of the second rim charge groove, some second are additionally provided with second capping and leads useless stopple and some second detent cover columns, the position that second position for leading useless stopple leads useless hole with second is corresponding.The utility model is good with hot forging effect, and the advantages that selection is using the first rim charge groove and the second rim charge groove progress effective discharge can be needed according to product.
Description
Technical field
It the utility model is related to technical field of mold, and in particular to a kind of efficient hot forged mould.
Background technology
At present, hot forging process has quite varied application in terms of standard component shaping, and hot forging has many advantages, such as：1) reduce
The resistance of deformation of metal, thus the forging force needed for stock deformation is reduced, it is greatly reduced forging equipment tonnage；2) steel ingot is changed
As-cast structure, by recrystallization in hot forging process, thick as-cast structure becomes the new tissue of small grains, and reduces casting
The defects of state structure, improve the mechanical performance of steel；3) plasticity of steel is improved, the more crisp high conjunction for being difficult to forge and press when this is to some low temperature
It is particularly important that golden steel.For common forgings and the mach forging in surface subsequently is done, a little bump injury in surface is allowed, and
The forging that finish forge is formed, it is very high to size and required precision, it is thus impossible to there is any precision height, meanwhile, mould is for a long time
After use, precise decreasing is also be easy to cause.But current hot-forging die inconvenience in hot forging is collected the rim charge of generation,
And then influence hot forging quality and effect.
Utility model content
It is good with hot forging effect the technical problem to be solved by the present invention is to provide one kind, and can need to select according to product
Select the efficient hot forged mould that effective discharge is carried out using the first rim charge groove and the second rim charge groove.
In order to solve the above-mentioned technical problem, the utility model provides a kind of efficient hot forged mould, including upper mold seat and lower die
Seat, upper mold seat are movably arranged on above die holder, and some lower mode cavities, shape and the die holder phase of upper mold seat are provided with die holder
Coordinate, some punch-pin are additionally provided with upper mold seat, and the quantity of punch-pin is identical with the quantity of lower mode cavity, and the position of punch-pin is with
The position of die cavity is corresponding, and the first rim charge groove and the second rim charge groove, the first rim charge groove and the second rim charge groove are provided with lower mode cavity
It is successively set on from inside to outside on lower mode cavity, and the thickness of the second rim charge groove is more than the thickness of the first rim charge groove, the first rim charge groove
On be additionally provided with some first and lead useless hole, some second are additionally provided with the second rim charge groove and leads useless hole and leads useless groove, second lead it is useless
Hole is connected with leading useless groove, and the second position for leading useless hole led with first useless hole position it is corresponding, the first rim charge groove and second
The first capping and the second capping, the shape of the first capping and the shape phase of the first rim charge groove are also movably set with rim charge groove respectively
Coordinate, being additionally provided with some first in the first capping leads useless stopple and some first detent cover columns, and first leads the position of useless stopple
Put led with first useless hole position it is corresponding, the shape of the second capping is engaged with the shape of the second rim charge groove, in the second capping
It is additionally provided with some second and leads useless stopple and some second detent cover columns, second, which leads the position of useless stopple and second, leads useless hole
Position is corresponding.
Preferably, panel is additionally provided with the second rim charge groove, second, which leads useless hole, is arranged in panel, and first lead it is useless
Hole and the both sides that useless groove is separately positioned on panel are led, when rim charge is excessive when hot forging, first can be passed sequentially through and lead useless hole and second
Useless hole is led into leading in useless groove, does not interfere with product hot forging quality.
Preferably, some first capping post holes, and the size of the first capping post holes are additionally provided with the first rim charge groove
It is engaged with the size of the first detent cover column, when rim charge is very few when hot forging, can be caught in by the first detent cover column
In first capping post holes, the first capping post holes is blocked, prevents rim charge from entering in the first capping post holes.
Preferably, some second capping post holes, and the size of the second capping post holes are additionally provided with the second rim charge groove
It is engaged with the size of the second detent cover column, when rim charge is very few when hot forging, can be caught in by the second detent cover column
In second capping post holes, the second capping post holes is blocked, prevents rim charge from entering in the second capping post holes.
Preferably, the position of the first capping post holes is corresponding with the position of the first detent cover column, easy to the first groove
Lid is led useless hole by first and is blocked.
Preferably, the position of the second capping post holes is corresponding with the position of the second detent cover column, easy to the second groove
Lid is led useless hole by second and is blocked.
Preferably, the described first quantity for leading useless hole led with second useless hole quantity it is identical, when rim charge is excessive, easy to side
Material, which passes sequentially through first, leads useless hole and second and leads useless hole and enter and lead in useless groove.
Preferably, the described second width for leading useless hole is less than the first width for leading useless hole, can smoothly successively easy to rim charge
Useless hole and second is led by first to lead useless hole and enter and lead in useless groove.
The advantages of the utility model：It is good with hot forging effect, and can need to select according to product using the first rim charge groove and
Second rim charge groove carries out the advantages that effective discharge.
Brief description of the drawings
Fig. 1 is a kind of structure of upper die base schematic diagram of efficiently hot forged mould of the utility model；
Fig. 2 is a kind of Lower die base structure schematic diagram of efficiently hot forged mould of the utility model；
Fig. 3 is the structure diagram in the utility model lower mode cavity；
Fig. 4 is the structure diagram at the first capping of the utility model；
Fig. 5 is the structure diagram at the second capping of the utility model.
In figure mark for：1st, upper mold seat；11st, punch-pin；2nd, die holder；3rd, lower mode cavity；4th, the first rim charge groove；41st, first lead
Useless hole；42nd, the first capping post holes；5th, the second rim charge groove；51st, second useless hole is led；52nd, useless groove is led；53rd, the second capping post holes；6、
First capping；61st, first useless stopple is led；62nd, the first detent cover column；7th, the second capping；71st, second useless stopple is led；72nd, second
Detent cover column；8th, panel.
Embodiment
The preferred embodiment of the utility model is described below in conjunction with the accompanying drawings.
As shown in Figs. 1-5, a kind of efficient hot forged mould of the utility model, including upper mold seat 1 and die holder 2, upper mold seat 1
The top of die holder 2 is movably arranged on, is provided with some lower mode cavities 3 on die holder 2, shape and the die holder 2 of upper mold seat 1 match
Close, some punch-pin 11 are additionally provided with upper mold seat 1, and the quantity of punch-pin 11 is identical with the quantity of lower mode cavity 3, and the position of punch-pin 11
Put corresponding with the position of lower mode cavity 3, the first rim charge groove 4 and the second rim charge groove 5,4 He of the first rim charge groove are provided with lower mode cavity 3
Second rim charge groove 5 is successively set on lower mode cavity 3 from inside to outside, and the thickness of the second rim charge groove 5 is more than the thickness of the first rim charge groove 4
Spend, being additionally provided with some first on the first rim charge groove 4 leads useless hole 41, and some second are additionally provided with the second rim charge groove 5 and leads useless hole
51 and useless groove 52 is led, second leads useless hole 51 is connected with leading useless groove 52, and second leads the position in useless hole 51 and first and lead useless hole 41
Position it is corresponding, be also movably set with the first capping 6 and the second capping 7 respectively on the first rim charge groove 4 and the second rim charge groove 5,
The shape of first capping 6 is engaged with the shape of the first rim charge groove 4, and some first are additionally provided with the first capping 6 and leads useless stopple
61 and some first detent cover columns 62, first lead the position of useless stopple 61 and first lead useless hole 41 position it is corresponding, second
The shape of capping 7 is engaged with the shape of the second rim charge groove 5, and some second are additionally provided with the second capping 7 and leads useless 71 He of stopple
Some second detent cover columns 72, second lead the position of useless stopple 71 and second lead useless hole 51 position it is corresponding.
Panel 8 is additionally provided with second rim charge groove 5, second, which leads useless hole 51, is arranged in panel 8, and first leads useless 41 He of hole
The both sides that useless groove 52 is separately positioned on panel 8 are led, when rim charge is excessive when hot forging, first can be passed sequentially through and lead useless hole 41 and second
Useless hole 51 is led into leading in useless groove 52, product hot forging quality is not interfered with, some first cappings is additionally provided with the first rim charge groove 4
Post holes 42, and the size of the first capping post holes 42 is engaged with the size of the first detent cover column 62, when hot forging, rim charge is very few
When, it can be caught in by the first detent cover column 62 in the first capping post holes 42, the first capping post holes 42 is blocked, prevents side
Material enters in the first capping post holes 42, and some second capping post holes 53, and the second capping post holes are additionally provided with the second rim charge groove 5
53 size is engaged with the size of the second detent cover column 72, when rim charge is very few when hot forging, can pass through the second positioning
Capping column 72 is caught in the second capping post holes 53, and the second capping post holes 53 is blocked, and prevents rim charge from entering the second capping post holes 53
Interior, the position of the first capping post holes 42 is corresponding with the position of the first detent cover column 62, is led easy to the first capping 6 by first useless
Hole 41 is blocked, and the position of the second capping post holes 53 is corresponding with the position of the second detent cover column 72, easy to the second capping 7 by
Two, which lead useless hole 51, blocks, first lead the quantity in useless hole 41 and second lead useless hole 51 quantity it is identical, when rim charge is excessive, easy to side
Material, which passes sequentially through first, leads useless hole 41 and second and leads useless hole 51 and enter and lead in useless groove 52, and the second width for leading useless hole 51 is less than first
The width in useless hole 41 is led, first can be smoothly passed sequentially through easy to rim charge and leads useless hole 41 and second and lead useless hole 51 and enter and lead useless groove 52
It is interior.
The operation principle of the utility model is：During hot forging, when hot forging, rim charge is excessive, can pass sequentially through first and lead useless hole 41
The useless entrance of hole 51 is led with second to lead in useless groove 52；When hot forging, rim charge is very few, first the second detent cover column 72 can be blocked
Enter in the second capping post holes 53, the second capping post holes 53 is blocked, prevent rim charge from entering in the second capping post holes 53, then by first
Detent cover column 62 is caught in the first capping post holes 42, and the first capping post holes 42 is blocked, and prevents rim charge from entering the first capping column
In hole 42.
The advantages of the utility model：It is good with hot forging effect, and can need to select according to product using the first rim charge groove and
Second rim charge groove carries out the advantages that effective discharge.
The foregoing is merely the preferred embodiment that utility model is created, creation is not intended to limit the utility model,
All any modification, equivalent and improvement made within all spirit and principle created in the utility model etc., should be included in
Within the protection domain that the utility model is created.
Claims (8)
- A kind of 1. efficient hot forged mould, it is characterised in that：Including upper mold seat (1) and die holder (2), upper mold seat (1) activity is set Above die holder (2), some lower mode cavities (3) are provided with die holder (2), upper mold seat is additionally provided with some punch-pin on (1) (11), the quantity of punch-pin (11) is identical with the quantity of lower mode cavity (3), and the position of punch-pin (11) and the position phase of lower mode cavity (3) It is corresponding, it is provided with the first rim charge groove (4) and the second rim charge groove (5), the first rim charge groove (4) and the second rim charge groove on lower mode cavity (3) (5) it is successively set on from inside to outside on lower mode cavity (3), and the thickness of the second rim charge groove (5) is more than the thickness of the first rim charge groove (4) Spend, being additionally provided with some first on the first rim charge groove (4) leads useless hole (41), and some second are additionally provided with the second rim charge groove (5) Lead useless hole (51) and lead useless groove (52), second leads useless hole (51) is connected with leading useless groove (52), and the second position for leading useless hole (51) Put led with first useless hole (41) position it is corresponding, be also movably set with respectively on the first rim charge groove (4) and the second rim charge groove (5) First capping (6) and the second capping (7), the shape of the first capping (6) are engaged with the shape of the first rim charge groove (4), the first groove Some first are additionally provided with lid (6) and leads useless stopple (61) and some first detent cover columns (62), and first leads useless stopple (61) Position led with first useless hole (41) position it is corresponding, the shape of the shape of the second capping (7) and the second rim charge groove (5) matches Close, some second be additionally provided with the second capping (7) and leads useless stopple (71) and some second detent cover columns (72), second lead it is useless The position that the position of stopple (71) leads useless hole (51) with second is corresponding.
- A kind of 2. efficient hot forged mould according to claim 1, it is characterised in that：It is additionally provided with second rim charge groove (5) Panel (8), second, which leads useless hole (51), is arranged in panel (8), and first leads useless hole (41) and lead useless groove (52) and be separately positioned on The both sides of panel (8).
- A kind of 3. efficient hot forged mould according to claim 1, it is characterised in that：It is additionally provided with first rim charge groove (4) Some first capping post holes (42), and the size of the first capping post holes (42) and the size of the first detent cover column (62) match Close.
- A kind of 4. efficient hot forged mould according to claim 1, it is characterised in that：It is additionally provided with second rim charge groove (5) Some second capping post holes (53), and the size of the second capping post holes (53) and the size of the second detent cover column (72) match Close.
- A kind of 5. efficient hot forged mould according to claim 3, it is characterised in that：The position of first capping post holes (42) with The position of first detent cover column (62) is corresponding.
- A kind of 6. efficient hot forged mould according to claim 4, it is characterised in that：The position of second capping post holes (53) with The position of second detent cover column (72) is corresponding.
- A kind of 7. efficient hot forged mould according to claim 1, it is characterised in that：First leads the quantity in useless hole (41) and the Two lead useless hole (51) quantity it is identical.
- A kind of 8. efficient hot forged mould according to claim 1, it is characterised in that：Second width for leading useless hole (51) is less than First leads the width of useless hole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231988.8U CN207308859U (en) | 2017-09-25 | 2017-09-25 | A kind of efficient hot forged mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231988.8U CN207308859U (en) | 2017-09-25 | 2017-09-25 | A kind of efficient hot forged mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308859U true CN207308859U (en) | 2018-05-04 |
Family
ID=62383715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231988.8U Withdrawn - After Issue CN207308859U (en) | 2017-09-25 | 2017-09-25 | A kind of efficient hot forged mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470534A (en) * | 2017-09-25 | 2017-12-15 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of efficient hot forged mould |
-
2017
- 2017-09-25 CN CN201721231988.8U patent/CN207308859U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470534A (en) * | 2017-09-25 | 2017-12-15 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of efficient hot forged mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180504 Effective date of abandoning: 20230602 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180504 Effective date of abandoning: 20230602 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |