CN206464444U - Diel with stripper plate - Google Patents
Diel with stripper plate Download PDFInfo
- Publication number
- CN206464444U CN206464444U CN201720189500.3U CN201720189500U CN206464444U CN 206464444 U CN206464444 U CN 206464444U CN 201720189500 U CN201720189500 U CN 201720189500U CN 206464444 U CN206464444 U CN 206464444U
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- CN
- China
- Prior art keywords
- stripper
- diel
- mould
- plate
- hole
- 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 diel with stripper plate, including upper die and lower die, up stripper, lower stripper, fixed plate, Punching slider and some flexible members；The lower stripper is arranged at the lower mould；The fixed plate is fixed on the upper mould, and the up stripper slides up and down to setting, and the up stripper is provided with through hole, and the flexible member is arranged between the fixed plate and the up stripper；The fixed plate is fixed in one end of the Punching slider, and the other end is slidably located in the through hole；During punching press, the up stripper and the lower stripper matched moulds are one time punching molded to flitch progress, afterwards, and under the buffering of the flexible member, the Punching slider stretches out the through hole and carries out two times punch shaping to the flitch.Diel of the utility model with stripper plate can carry out two times punch, effectively improve ram efficiency.
Description
Technical field
The utility model is related to a kind of diel, more particularly to one kind can carry out two times punch, improve ram efficiency
Diel.
Background technology
Existing diel, generally sets lower stripper in upper mould setting up stripper, on lower mould, during punching press, leads to
Cross mould to move down close to lower mould matched moulds, up stripper is combined the punch forming realized once with lower stripper.So
And, the contour structures of some products are complex, such as in some auto parts and components, while depression and the profile of protrusion, lead to
When crossing existing diel progress punching press, two molds can only be used to complete, for example, one set of die is carried out flitch
Material, punching press and blanking, and then the profile of protrusion is gone out, reuse another mold and half-and-half carry out feeding, punching press and blanking into mouth,
And then go out the profile of depression；However, this impact style needs to carry out feeding, punching press and blanking twice, flow is more, production
Inefficiency, is unfavorable for production.
Utility model content
The purpose of this utility model is that two times punch can be carried out by providing one kind, improve the rushing with stripper plate of ram efficiency
Compression mould.
To achieve these goals, the diel with stripper plate that the utility model is provided includes upper die and lower die, upper de-
Flitch, lower stripper, fixed plate, Punching slider and some flexible members；The lower stripper is arranged at the lower mould；It is described solid
Fixed board is fixed on the upper mould, and the up stripper slides up and down to setting, and the up stripper is provided with through hole, the elasticity
Element is arranged between the fixed plate and the up stripper；The fixed plate is fixed in one end of the Punching slider, separately
One end is slidably located in the through hole；During punching press, the up stripper is carried out once with the lower stripper matched moulds to flitch
Punch forming, afterwards, under the buffering of the flexible member, the Punching slider stretches out the through hole and carries out two to the flitch
Secondary punch forming.
Because the utility model on described by setting up stripper and fixed plate on mould, and in the fixed plate and institute
State and flexible member is set between up stripper, enable the up stripper up and down, and set again in the fixed plate
Punching slider, makes the lower end of the Punching slider be located at after mould die sinking in the through hole of the up stripper；Therefore mould is worked as
During matched moulds, just a punching press can be carried out to flitch using the up stripper and lower stripper, then recycle flexible member
Cushioning effect up stripper is slided to fixed Block direction, and then make the Punching slider protruding, realize to flitch
Two times punch；In addition, in two times punch, being clamped using up stripper and lower stripper to flitch, flitch can be prevented
It is shifted over, makes two times punch more stable；Whole process, which only needs to a matched moulds, can complete, and enter without using two molds
Row punching press independent twice, effectively improves production efficiency.
It is preferred that being provided with some buffer elements between the lower mould and the lower stripper.Set the buffer element can
The lower mould is damaged by pressure to prevent the upper mould excessively descending.
Specifically, the lower mould has accommodating hole, and the buffer element is placed in the accommodating hole.
Specifically, the bottom surface of the lower mould is provided with fixed block, and the fixed block is provided with fixing hole, and the buffer element is consolidated
Due to the fixing hole.
It is preferred that the upper mould is provided with guide pillar, the lower mould is provided with guide pin bushing, and the guide pillar is slidably placed on described lead
In set.The cooperation of the guide pillar and the guide pin bushing can be such that the upper mould more stablizes during matched moulds with lower mould.
It is preferred that the upper mould is provided with the first limited post, the lower mould is provided with corresponding simultaneously with first limited post
The second limited post supported.
It is preferred that the up stripper is provided with the first guide pillar, the fixed plate is provided with the first pilot hole, described first
Guide pillar is slidably placed on first pilot hole.
It is preferred that the lower stripper is provided with the second guide pillar, the lower mould is provided with the second pilot hole, and described second leads
Post is slidably placed on second pilot hole.
It is preferred that the flexible member is nitrogen spring.
It is preferred that the lower stripper carries out spacing limited block to the flitch provided with some.
Brief description of the drawings
Fig. 1 is the stereogram of diel of the utility model with stripper plate.
Fig. 2 is the decomposing schematic representation of diel of the utility model with stripper plate.
Fig. 3 is the structure chart of the upper mould of diel of the utility model with stripper plate.
Fig. 4 is the side view of the lower mould of diel of the utility model with stripper plate.
Fig. 5 is the top view of the lower mould of diel of the utility model with stripper plate.
Embodiment
To describe technology contents of the present utility model, construction feature, the effect realized in detail, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
As shown in Figures 1 to 5, diel 100 of the utility model with stripper plate includes upper mould 1, lower mould 2, upper de- material
Plate 3, lower stripper 4, fixed plate 5, Punching slider 6 and some flexible members 7；The lower stripper 4 is arranged at the lower mould 2；
The lower stripper 4 carries out spacing limited block 41 to the flitch provided with some.The fixed plate 5 is fixed on the upper mould
1, the up stripper 3 slides up and down to setting, and the up stripper 3 is provided with through hole 31, and the flexible member 7 is arranged at institute
State between fixed plate 5 and the up stripper 3；The fixed plate 5 is fixed in one end of the Punching slider 6, and the other end is slided
Ground is located in the through hole 31；During punching press, the up stripper 3 carries out a punching press with the matched moulds of lower stripper 4 to flitch
Shaping, afterwards, under the buffering of the flexible member 7, the Punching slider 6 stretches out 31 pairs of the through hole flitch and carries out two
Secondary punch forming.
As shown in Figures 2 and 4, some buffer elements 8, the lower mould are provided between the lower mould 2 and the lower stripper 4
2 have accommodating hole 21, and the bottom surface of the lower mould 2 is provided with fixed block 22, and the fixed block 22 is described slow provided with fixing hole 22a
Rush element 8 and be fixed on the fixing hole 22a, the output end of the flexible member 7 through the accommodating hole 21 and with it is described lower de-
Flitch 4 is supported.The buffer element 8 is set to prevent that the upper mould 1 is excessively descending and damages the lower mould 2 by pressure.
Fig. 2 and Fig. 5 is referred to again, and the upper mould 1 is provided with guide pillar 11, and the lower mould 2 is provided with guide pin bushing 23, the guide pillar
11 are slidably placed in the guide pin bushing 23.The cooperation of the guide pillar 11 and the guide pin bushing 23 can make the upper mould 1 exist with lower mould 2
More stablize during matched moulds.The upper mould 1 is provided with the first limited post 12, and the lower mould 2 is provided with and the described first limit
The position correspondence of post 12 and the second limited post 24 supported.Institute's the first limited post of art 12 and second limited post 24 can be on described
Mould 1 and lower mould 2 carry out spacing, prevent the upper mould 1 from exceedingly moving down and damaging the lower mould 2.
Fig. 2 and Fig. 5 is referred to again, and the up stripper 3 is provided with the first guide pillar 32, and the fixed plate 5 is provided with first
Pilot hole 51, first guide pillar 32 is slidably placed on first pilot hole 51.The lower stripper 4 is provided with the second guide pillar
42, the lower mould 2 is provided with the second pilot hole 25, and second guide pillar 42 is slidably placed on second pilot hole 25.It is described
The cooperation of first guide pillar 32 and the second guide pillar 42 respectively with the pilot hole 25 of the first pilot hole 51 and second can make on described
Stripper plate 3 is slided with upper mould 1 and the lower stripper 4 with the lower mould 2 more to be stablized.
The flexible member 7 and buffer element 8 of the application is nitrogen spring.
During punching press, the upper mould 1 drives the up stripper 3 to move down, the up stripper 3 and the lower stripper
4 flitch being pointed between both carry out one time punching molded；After the completion of one time punching molded, under the upper mould 1 continues
OK, at this moment, the up stripper 3 clamps flitch with lower stripper 4, and the flexible member 7 is supported by the up stripper 3
Pressure and shrinks, now, the relatively described fixed plate 5 of the up stripper 3 slide it is close, meanwhile, the Punching slider 6 is with respect to stretching
Go out, and then two times punch is carried out to the flitch；After two times punch is molded due to the upper mould 1 also to continue traveling downwardly it is a bit of
Distance, the up stripper 3 is still combined with lower stripper 4 to be continued traveling downwardly, now, and the lower stripper 4 is supported described
Buffer element 8, the buffer element 85 enters row buffering to the lower stripper 4 simultaneously by compression；When buffering to a certain extent,
The upper mould 1 stops moving down and driving the up stripper 3 to move up and mold.
Because the utility model on described by setting up stripper 3 and fixed plate 5 on mould 1, and in the fixed plate 5
Flexible member 7 is set between the up stripper 3, enables the up stripper 3 up and down, and again in the fixed plate
Punching slider 6 is set on 5, the lower end of the Punching slider 6 is located at the through hole 31 of the up stripper 3 after mould die sinking
It is interior；Therefore when mould matched moulds, just a punching press can be carried out to flitch using the up stripper 3 and lower stripper 4, then
Recycle flexible member 7 cushioning effect make up stripper 3 to the direction of fixed block 22 slide, and then make the Punching slider 6 to
Overhang, realize the two times punch to flitch；In addition, in two times punch, using up stripper 3 and lower stripper 4 to flitch
Clamped, flitch can be prevented to be shifted over, make two times punch more stable；Whole process only needs to a matched moulds i.e. can be with complete
Into, without using two molds carry out independent punching press twice, effectively improve production efficiency.
Above disclosed is only preferred embodiments of the present utility model, can not limit the utility model with this certainly
Interest field, therefore equivalent variations made according to present utility model application the scope of the claims still fall within the utility model and are covered
Scope.
Claims (10)
1. a kind of diel with stripper plate, it is characterised in that：Including upper die and lower die, up stripper, lower stripper, fixation
Plate, Punching slider and some flexible members；The lower stripper is arranged at the lower mould；The fixed plate is fixed on described
Mould, the up stripper slides up and down to setting, and the up stripper is provided with through hole, and the flexible member is arranged at described solid
Between fixed board and the up stripper；The fixed plate is fixed in one end of the Punching slider, and the other end is slidably located at institute
State in through hole；During punching press, the up stripper and the lower stripper matched moulds are one time punching molded to flitch progress, afterwards,
Under the buffering of the flexible member, the Punching slider stretches out the through hole and carries out two times punch shaping to the flitch.
2. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The lower mould and the lower stripper it
Between be provided with some buffer elements.
3. the diel as claimed in claim 2 with stripper plate, it is characterised in that：The lower mould has accommodating hole, described
Buffer element is placed in the accommodating hole.
4. the diel as claimed in claim 2 with stripper plate, it is characterised in that：The bottom surface of the lower mould is provided with fixation
Block, the fixed block is provided with fixing hole, and the buffer element is fixed on the fixing hole.
5. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The upper mould is provided with guide pillar, described
Lower mould is provided with guide pin bushing, and the guide pillar is slidably placed in the guide pin bushing.
6. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The upper mould is spacing provided with first
Post, the lower mould is provided with the second limited post that is corresponding with first limited post and supporting.
7. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The up stripper is led provided with first
Post, the fixed plate is provided with the first pilot hole, and first guide pillar is slidably placed on first pilot hole.
8. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The lower stripper is led provided with second
Post, the lower mould is provided with the second pilot hole, and second guide pillar is slidably placed on second pilot hole.
9. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The flexible member is nitrogen spring.
10. the diel as claimed in claim 1 with stripper plate, it is characterised in that：The lower stripper is provided with some
Spacing limited block is carried out to the flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189500.3U CN206464444U (en) | 2017-02-28 | 2017-02-28 | Diel with stripper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189500.3U CN206464444U (en) | 2017-02-28 | 2017-02-28 | Diel with stripper plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464444U true CN206464444U (en) | 2017-09-05 |
Family
ID=59713212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189500.3U Expired - Fee Related CN206464444U (en) | 2017-02-28 | 2017-02-28 | Diel with stripper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999642A (en) * | 2017-11-29 | 2018-05-08 | 苏州酉立精工科技有限公司 | The Multi-station synchronous clinching method prepared for solar bracket |
-
2017
- 2017-02-28 CN CN201720189500.3U patent/CN206464444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999642A (en) * | 2017-11-29 | 2018-05-08 | 苏州酉立精工科技有限公司 | The Multi-station synchronous clinching method prepared for solar bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Hongying commercial and residential district, Hongying Industrial Zone, Fenggang Town, Dongguan, Guangdong Patentee after: GUANGDONG YUANJIAN PRECISION HARDWARE CO.,LTD. Address before: 523000 Hongying Industrial Zone, Fenggang Town, Dongguan, Guangdong Patentee before: GUANGDONG PROSPECT PRECISE HARDWARE Co.,Ltd. |
|
| 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: 20170905 |