CN207288629U - A kind of stamping die of molybdenum plate with holes - Google Patents
A kind of stamping die of molybdenum plate with holes Download PDFInfo
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- CN207288629U CN207288629U CN201721193364.1U CN201721193364U CN207288629U CN 207288629 U CN207288629 U CN 207288629U CN 201721193364 U CN201721193364 U CN 201721193364U CN 207288629 U CN207288629 U CN 207288629U
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- plate
- stamping
- holes
- molybdenum
- stamping surface
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Abstract
The utility model provides a kind of stamping die of molybdenum plate with holes, including oil pressure platform, upper mould device, lower mold apparatus and prepressing device, upper mould device include upper mold seat, upper padding plate and cope plate, and the first stamping surface of cope plate is arc convex；Lower mold apparatus includes die holder, lower gasket and lower template, and the second stamping surface of lower template is arranged to the arc-shaped concave to match with the first stamping surface；Die holder is equipped with two or more sliding grooves；Prepressing device includes fixed seat, mandril, stripper plate and down-pressed pole, and fixed seat is fixedly installed on oil pressure platform；One end connection fixing base of mandril, other end connection stripper plate；Stripper plate includes slide bar, connecting rod and pressing plate, and slide bar is arranged in sliding groove, and slide bar is connected to pressing plate by connecting rod；The both ends of pressing plate have also been respectively articulated with down-pressed pole, and the down-pressed pole in two groups of prepressing devices is hinged.The utility model realizes the punch process to molybdenum plate with holes, and molybdenum plate part spoilage with holes is relatively low, improves processing efficiency.
Description
Technical field
A kind of stamping die is the utility model is related to, more particularly, to a kind of stamping die of molybdenum plate with holes.
Background technology
Molybdenum is at the forefront in the world in China's reserves, Liaoning Jinxi, Shaanxi Jin Duicheng, Jilin, Shanxi, Henan, Fujian, Guangdong,
There are molybdenum ore, and large storage capacity in the provinces such as Hunan, Sichuan, Jiangxi, and exploit condition is good, and yield occupies critical role in the whole nation.At present, I
State's molybdenum concntrate mainly exports Russia, Japan and western countries.Molybdenum has high elastic modulus, for many special steels, molybdenum
Plate is a kind of common form that molybdenum is applied in industrial production, some common purposes of molybdenum plate are molybdenum electrodes, vacuum drying oven application, core
Can, guided missile and airplane component.As the molybdenum plate of machine components, common preprocessing means are cutting, punching and compacting, for
For the molybdenum plate for needing punching and radian processing at the same time, if first carrying out radian processing, the arc molybdenum plate processed can be to follow-up
Punching operation interferes；If first carrying out punching processing, the stress that the molybdenum plate face on molybdenum plate between punching can be born is weaker, often
The arc manufacturing procedure of meeting can cause to damage to the molybdenum plate between punching, and cause the deformation of existing punching on molybdenum plate, band
The processing spoilage of hole molybdenum plate is higher, and processing efficiency is relatively low.
Utility model content
To solve the above problems, the utility model uses the method for punching press, and arc stamping surface and prepressing device are added, it is real
Now to the punch process of molybdenum plate with holes, molybdenum plate part spoilage with holes is relatively low, improves processing efficiency.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of stamping die of molybdenum plate with holes, including oil pressure platform, upper mould device, lower mold apparatus and prepressing device, its feature
It is：The upper mould device includes upper mold seat, upper padding plate and cope plate, is provided with upper padding plate below the upper mold seat, it is described on
Backing plate lower face is equipped with the first installing port, and the cope plate is arranged in the first installing port；The cope plate includes cope plate sheet
Body, the first stamping surface for being arranged at cope plate body lower face and the first punching press platform positioned at the first stamping surface both sides, it is described
First stamping surface is arc convex, and the first punching press platform is horizontally disposed；The lower mold apparatus include die holder, under
Gasket and lower template, the die holder top are provided with lower bolster, and the lower bolster upper surface is equipped with the second installing port, under described
Template-setup is in the second installing port；The lower template includes lower template body, is arranged at the second of lower template body upper surface
Stamping surface and the second punching press platform positioned at the both sides of the second stamping surface, second stamping surface are arranged to and the first stamping surface phase
Matched arc-shaped concave, the second stamping surface both ends are additionally provided with the second punching press platform, and the second punching press platform parallel is in
One punching press platform；The die holder is equipped with two or more sliding grooves；Prepressing device is additionally provided with the lower gasket, described is pre-
Pressure device includes being symmetricly set on two groups of prepressing devices of lower mold apparatus both sides, every group of prepressing device include fixed seat, mandril,
Stripper plate and down-pressed pole, the fixed seat are fixedly installed on oil pressure platform；One end connection fixing base of the mandril, the other end connect
Connect stripper plate；The stripper plate includes slide bar, connecting rod and pressing plate, and the slide bar is arranged in sliding groove, and slide bar passes through connection
Bar is connected to pressing plate；The both ends of the pressing plate have also been respectively articulated with down-pressed pole, and the down-pressed pole in two groups of prepressing devices is hinged.
Further, the pressing plate is perpendicular to lower template.
Further, the card slot for fixing molybdenum plate with holes is additionally provided with the pressing plate.
Further, the down-pressed pole is located on the outside of the punching press gap of the first stamping surface and the second stamping surface.
Further, the down-pressed pole is arranged to one or more groups of.
The beneficial effects of the utility model are：
1st, the stamping die of a kind of molybdenum plate with holes of the utility model, using the method for punching press, and adds arc stamping surface
And prepressing device, realize the punch process to molybdenum plate with holes, molybdenum plate part spoilage with holes is relatively low, improves processing efficiency；
2nd, the stamping die of a kind of molybdenum plate with holes of the utility model, stamping surface are arranged to the first stamping surface and of arc
Two stamping surfaces, reduce the stress to the molybdenum plate face between molybdenum plate hole with holes and hole, avoid the damage of molybdenum plate part with holes in process
It is bad；
3rd, the stamping die of a kind of molybdenum plate with holes of the utility model, adds the adjustable prepressing device of spacing, to needing
The molybdenum plate part with holes of punching press carries out position-limiting action, improves the processing efficiency of molybdenum plate with holes；
4th, the utility model adds prepressing device, and precompressed processing is carried out before stamping procedure to relatively thin molybdenum plate with holes, is made
Molybdenum plate with holes extrudes certain radian in advance, and the second stamping surface of molybdenum plate with holes and lower template fits, and avoids Sheet Metal Forming Technology to molybdenum plate
The upper damage for having punching shape.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein, in figure respectively marked as：1st, upper mold seat；2nd, upper padding plate；3rd, cope plate；4th, the first stamping surface；5th, the first punching press
Platform；6th, die holder；601st, sliding groove；7th, lower gasket；8th, lower template；9th, the second stamping surface；10th, the second punching press platform；11st, it is solid
Reservation；12nd, mandril；13rd, slide bar；14th, connecting rod；15th, pressing plate；16th, down-pressed pole；17th, oil pressure platform.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
A kind of stamping die of molybdenum plate with holes, including oil pressure platform 17, upper mould device, lower mold apparatus and prepressing device, it is special
Sign is：The upper mould device includes upper mold seat 1, upper padding plate 2 and cope plate 3, and the lower section of upper mold seat 1 is provided with upper padding plate 2,
2 lower face of upper padding plate is equipped with the first installing port, and the cope plate 3 is arranged in the first installing port；The cope plate 3 includes
Cope plate body, the first stamping surface 4 for being arranged at cope plate body lower face and the first punching press positioned at 4 both sides of the first stamping surface
Platform 5, first stamping surface 4 are arc convex, and the first punching press platform 5 is horizontally disposed；The lower mold apparatus
Including die holder 6, lower gasket 7 and lower template 8, the top of die holder 6 is provided with lower bolster, and the lower bolster upper surface is equipped with
Second installing port, the lower template 8 are arranged in the second installing port；The lower template 8 includes lower template body, is arranged at lower die
Second stamping surface 9 of plate body upper surface and the second punching press platform 10 positioned at the both sides of the second stamping surface 9, second punching press
Face 9 is arranged to the arc-shaped concave to match with the first stamping surface 4, and 9 both ends of the second stamping surface are additionally provided with the second punching press platform
10, the second punching press platform 10 is parallel to the first punching press platform 5；The die holder 6 is equipped with two or more sliding grooves 601；
Cope plate 3 and the stamping surface of lower template 8 match, and stamping surface is arranged to the first stamping surface 4 and the second stamping surface 9 of arc,
The stress to the molybdenum plate face between molybdenum plate hole with holes and hole is reduced, avoids the damage of molybdenum plate part with holes in process.
Prepressing device is additionally provided with the lower gasket 7, the prepressing device includes being symmetricly set on lower mold apparatus both sides
Two groups of prepressing devices, every group of prepressing device include fixed seat 11, mandril 12, stripper plate 15 and down-pressed pole 16, the fixation
Seat 11 is fixedly installed on oil pressure platform 17；One end connection fixing base 11 of the mandril 12, other end connection stripper plate 15；It is described
Stripper plate 15 includes slide bar 13, connecting rod 14 and pressing plate 15, and the slide bar 13 is arranged in sliding groove 601, and slide bar 13 passes through company
Extension bar 14 is connected to pressing plate 15；The both ends of the pressing plate 15 have also been respectively articulated with down-pressed pole 16, the pushing in two groups of prepressing devices
Bar 16 is hinged.Stamping die adds the adjustable prepressing device of spacing, the molybdenum plate part with holes needed to stamp is carried out spacing
Effect, improves the processing efficiency of molybdenum plate with holes, while also precompressed processing can be carried out before stamping procedure to relatively thin molybdenum plate with holes,
Molybdenum plate with holes is set to extrude certain radian in advance, molybdenum plate with holes and the second stamping surface 9 of lower template 8 fit, and avoid Sheet Metal Forming Technology pair
The damage of existing punching shape on molybdenum plate.
The pressing plate 15 is perpendicular to lower template 8；The card slot for fixing molybdenum plate with holes is additionally provided with the pressing plate 15；The pushing
Bar 16 is located on the outside of the punching press gap of the first stamping surface 4 and the second stamping surface 9；The down-pressed pole 16 is arranged to one or more groups of.
The stamping die of the utility model uses the method for punching press, and adds arc stamping surface and prepressing device, realizes to molybdenum plate with holes
Punch process, molybdenum plate part spoilage with holes is relatively low, improve processing efficiency.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of stamping die of molybdenum plate with holes, including oil pressure platform（17）, upper mould device, lower mold apparatus and prepressing device, it is special
Sign is：The upper mould device includes upper mold seat（1）, upper padding plate（2）And cope plate（3）, the upper mold seat（1）Lower section is provided with
Upper padding plate（2）, the upper padding plate（2）Lower face is equipped with the first installing port, the cope plate（3）It is arranged in the first installing port；
The cope plate（3）Including cope plate body, it is arranged at the first stamping surface of cope plate body lower face（4）Rushed with positioned at first
Pressure surface（4）First punching press platform of both sides（5）, first stamping surface（4）For arc convex, the first punching press platform（5）
It is horizontally disposed；
The lower mold apparatus includes die holder（6）, lower gasket（7）And lower template（8）, the die holder（6）Top is provided with down
Backing plate, the lower bolster upper surface are equipped with the second installing port, the lower template（8）It is arranged in the second installing port；The lower die
Plate（8）Including lower template body, it is arranged at the second stamping surface of lower template body upper surface（9）With positioned at the second stamping surface（9）
Both sides the second punching press platform（10）, second stamping surface（9）It is arranged to and the first stamping surface（4）The arc to match is recessed
Face, second stamping surface（9）Both ends are additionally provided with the second punching press platform（10）, the second punching press platform（10）Parallel to first
Punching press platform（5）；The die holder（6）Equipped with two or more sliding grooves（601）；
The lower gasket（7）On be additionally provided with prepressing device, the prepressing device includes being symmetricly set on lower mold apparatus both sides
Two groups of prepressing devices, every group of prepressing device include fixed seat（11）, mandril（12）, stripper plate（15）And down-pressed pole（16）, institute
State fixed seat（11）It is fixedly installed on oil pressure platform（17）On；The mandril（12）One end connection fixing base（11）, other end company
Connect stripper plate（15）；The stripper plate（15）Including slide bar（13）, connecting rod（14）And pressing plate（15）, the slide bar（13）Set
In sliding groove（601）It is interior, slide bar（13）Pass through connecting rod（14）It is connected to pressing plate（15）；The pressing plate（15）Both ends also distinguish
It is hinged with down-pressed pole（16）, the down-pressed pole in two groups of prepressing devices（16）It is hinged.
A kind of 2. stamping die of molybdenum plate with holes according to claim 1, it is characterised in that：The pressing plate（15）Perpendicular to
Lower template（8）.
A kind of 3. stamping die of molybdenum plate with holes according to claim 1 or 2, it is characterised in that：The pressing plate（15）On
It is additionally provided with the card slot for fixing molybdenum plate with holes.
A kind of 4. stamping die of molybdenum plate with holes according to claim 1, it is characterised in that：The down-pressed pole（16）It is located at
First stamping surface（4）With the second stamping surface（9）Punching press gap on the outside of.
A kind of 5. stamping die of molybdenum plate with holes according to claim 1 or 4, it is characterised in that：The down-pressed pole（16）
It is arranged to one or more groups of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193364.1U CN207288629U (en) | 2017-09-18 | 2017-09-18 | A kind of stamping die of molybdenum plate with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193364.1U CN207288629U (en) | 2017-09-18 | 2017-09-18 | A kind of stamping die of molybdenum plate with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288629U true CN207288629U (en) | 2018-05-01 |
Family
ID=62441795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193364.1U Active CN207288629U (en) | 2017-09-18 | 2017-09-18 | A kind of stamping die of molybdenum plate with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555060A (en) * | 2018-05-11 | 2018-09-21 | 成都联虹钼业有限公司 | A kind of device being used to prepare corrugation molybdenum plate |
-
2017
- 2017-09-18 CN CN201721193364.1U patent/CN207288629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555060A (en) * | 2018-05-11 | 2018-09-21 | 成都联虹钼业有限公司 | A kind of device being used to prepare corrugation molybdenum plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: North of Yihe, Huameishan Road, Chengdong New District, Luanchuan County, Luoyang City, Henan Province, 471000 Patentee after: China Molybdenum Co.,Ltd. Address before: 471000 Jinxin Road, Xindian Village, Xindian Town, High tech Zone, Luoyang City, Henan Province Patentee before: LUOYANG HI-TECH METALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |