CN206122477U - Variable hole site die utensil that falls - Google Patents
Variable hole site die utensil that falls Download PDFInfo
- Publication number
- CN206122477U CN206122477U CN201621169720.1U CN201621169720U CN206122477U CN 206122477 U CN206122477 U CN 206122477U CN 201621169720 U CN201621169720 U CN 201621169720U CN 206122477 U CN206122477 U CN 206122477U
- Authority
- CN
- China
- Prior art keywords
- die
- loose plug
- punching
- loose
- installing plate
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a variable hole site die utensil that falls, including upper die base, loose plug mounting panel, the loose plug that punches a hole, loose plug locating pin, terrace die, pressure flitch, stripper, die, die case and die holder, the upper die base below is provided with the loose plug mounting panel, the inside loose plug that punches a hole that is provided with of loose plug mounting panel, loose plug mounting panel below is provided with the terrace die, the inside pressure flitch that is provided with of terrace die, the die holder top is provided with the stripper, the inside die that is provided with of stripper, the inside die case that is provided with of die. The utility model aims at providing an adjustable hole site blanking -punching die solves bilateral symmetry finished piece hole site not not simultaneously, respectively makes one set of blanking -punching die for left and right, and the cost is higher, the longer problem of production cycle.
Description
Technical field
This utility model is related to stamping mold field, and more particularly, to a kind of appliance with hole position adjusting blanking and punching mould is used for.
Background technology
Most automobiles are bilateral symmetry, and its internal sheet metal component mostly also is left and right symmetrical part, generally its exhibition of this kind of product
Open that rear outline is identical but hole site is different, for this kind of product is typically left and right part a set of blanking and punching mould is respectively made, its
Relatively costly, fabrication cycle is longer, causes certain waste.
Utility model content
The purpose of this utility model is to provide a kind of appliance with hole position adjusting blanking and punching mould, solves symmetrical product hole position not
Meanwhile, left and right part respectively makes a set of blanking and punching mould, the longer problem of relatively costly, fabrication cycle.
To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：
A kind of variable hole position falls stamping die, including upper bolster, loose plug installing plate, multiple punching loose plugs, punch,
Holding pad, stripper, die, die case and die shoe；The loose plug installing plate is fixedly connected on the upper bolster lower end,
The upper end of multiple punching loose plugs is slidably installed under the loose plug installing plate respectively in the form of chute
End is internal, and each punching loose plug lower end is fixedly connected with drift, and the punch is located under the loose plug installing plate
Side, the holding pad is inserted to be arranged inside the punch lower end, and the die shoe is arranged at below the holding pad, two
The stripper is fixedly installed on the die shoe respectively by elastic device, and the die is arranged at two strippers
Between, the die case is arranged at the die top；Correspond on the punch, stripper and holding pad and offer punching work
The slot to make way of the drift of dynamic insert.
Further, the lower end of the elastic device is fixedly connected on die shoe, and the telescopic end of the elastic device is consolidated
Surely it is connected to the stripper lower end.
Further, described die case is inserted is arranged at the die top.
Further, the loose plug installing plate is provided with loose plug mounting groove, and the punching loose plug can lead to
Cross loose plug mounting groove to horizontally slip in loose plug installing plate.
Further, the loose plug installing plate is provided with location hole, and the positioning is provided through in the location hole
Hole is used for the loose plug alignment pin positioned to punching loose plug.
Further, work location hole and rest location hole are provided with the punching loose plug, when the work is determined
During the insertion loose plug alignment pin of position hole, the punching loose plug to product punching, when rest location hole insertion activity edge
During block alignment pin, the punching loose plug is no longer further to product punching.
Further, including two punching loose plugs, the upper end of two punching loose plugs is respectively with a cunning
The form of groove is slidably installed on inside the loose plug installing plate lower end.
Compared with prior art, Advantageous Effects of the present utility model：
Using loose plug installing plate and the ingenious arrangement of punching loose plug, the identical punching position of profile is realized different
Sheet metal component share same set of blanking and punching mould, punching loose plug can move left and right switching work in loose plug installing plate
Make state, when moving to operating position can to product punching, it is mobile for resting guard when no longer to product punching, by left and right two
The switching of side punching loose plug working condition, realizes the regulation of die punching position, and concept is ingenious, simple structure,
Cost is reduced, while mould installion is debugged, keeps in repair convenient, it is left and right when effectively solving symmetrical product hole position difference
Part respectively makes a set of blanking and punching mould, the longer problem of relatively costly, fabrication cycle.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in further detail for explanation.
Fig. 1 is open mode structural representation of the present utility model；
Fig. 2 is loose plug cooperation schematic diagram of the present utility model；
Fig. 3 is loose plug structural representation of the present utility model；
Description of reference numerals：1st, upper bolster；2nd, loose plug installing plate；2-1, loose plug mounting groove；3rd, punching activity
Insert；3-1, drift backing plate；3-2, punch fixing plate；3-3, drift；3-4, rest location hole；3-5, work location hole；4th, it is living
Dynamic insert alignment pin；5th, punch；6th, holding pad；7th, stripper；8th, die；9th, die case；10th, die shoe；11st, product.
Specific embodiment
As Figure 1-3, a kind of variable hole position falls stamping die, including upper bolster 1,2,2 punchings of loose plug installing plate
Loose plug 3, punch 5, holding pad 6, stripper 7, die 8, die case 9 and die shoe 10；The loose plug installing plate 2 is consolidated
Surely be connected to the lower end of the upper bolster 1, the upper end of two punching loose plugs 3 respectively in the form of a chute slidably
Be symmetrically arranged on inside the lower end of loose plug installing plate 2, and front-back staggered arrange, the lower end of punching loose plug 3
Drift 3-3 is fixedly connected with, the punch 5 is located at the lower section of the loose plug installing plate 2, and the holding pad 6 is inserted to be set
It is placed in inside the lower end of the punch 5, the die shoe 10 is arranged at the lower section of the holding pad 6, two strippers 7 pass through bullet
Property device be fixedly installed on the die shoe 10, the die 8 is arranged between two strippers 7, at the same ensure it is recessed
Mould 8 is located at immediately below the holding pad 6 and the two size matching, and the die case 9 is arranged at the top of the die 8；It is described convex
The slot to make way of the drift 3-3 for offering punching loose plug 3 is corresponded on mould 5, stripper 7 and holding pad 6.
Chute is the chute of lower ending opening, is easy to drift to pass through, and the upper end of punching loose plug 3 is T-shaped abutting end, with cunning
Groove coordinates.
The lower end of the elastic device is fixedly connected on die shoe 10, and the telescopic end of the elastic device is fixedly connected on
The lower end of the stripper 7.Elastic device can be spring.
Described die case 9 is inserted to be arranged at the top of the die 8.
As Figure 2-3, the loose plug installing plate 2 is provided with loose plug mounting groove 2-1, the punching activity
Insert 3 can be horizontally slipped by loose plug mounting groove 2-1 in loose plug installing plate 2；Punching loose plug 3 includes drift
The backing plate 3-1 and punch fixing plate 3-2 being fixedly connected with drift backing plate 3-1 lower ends, on the punch fixing plate 3-2 work is provided with
Make location hole 3-4 and rest location hole 3-5, when the work location hole 3-4 inserts loose plug alignment pin 4, the punching is lived
Dynamic insert 3 is to the punching of product 11, when the rest location hole 3-5 inserts loose plug alignment pin 4, the punching loose plug 3
No longer to the punching of product 11.
Course of action of the present utility model is as follows：
First on mould installion forcing press, start forcing press die sinking, product 11 is needed the punching activity of the position of punching
Insert 3 is moved to operating position, and the punching loose plug 3 that other side is not required to punching is moved to into resting guard, by product 11
It is positioned on the mould of opening, product 11 is fixed between two strippers 7, starts forcing press and start matched moulds, is fixed on pressure
Upper bolster 1 on power machine is moved down with forcing press, and drives the loose plug installing plate 2 that is fixed on upper bolster 1 to moving down
Dynamic, loose plug installing plate 2 promotes holding pad 6 to move down, and product is pressed between holding pad 6 and die 8, while activity edge
Block installing plate 2 drives punching loose plug（3）And punch（5）Continue to move down, punching loose plug（3）With die case（9）
Cooperation completes product punching, punch（5）With die（8）Cooperation completes product profile punching, and acting is completed；Then, forcing press is again
Secondary startup, part of the upper die is moved upwards, punching loose plug（3）And punch（5）Move up and progressively disengage product 11, holding pad
（6）Also move up and eventually disengage from product 11, stripper 7 under the active force of elastic device, jack-up waste material upwards, make waste material and
Product 11 is separated, and takes out the product 11 being punched, and abandons waste material, and blanking and punching process terminates.Said process is circulated successively, can
With the continual work for completing sheet metal component blanking and punching.When the product for needing making opposite side symmetrical, only punching need to be switched
The work of head loose plug 3 and resting state.
This utility model realizes profile identical by loose plug installing plate 2 and the ingenious arrangement of punching loose plug 3
The different sheet metal component of punching position shares same set of blanking and punching mould, and punching loose plug 3 can in loose plug installing plate 2
Move left and right switch operating state, when moving to operating position can to product punching, it is mobile for resting guard when no longer to product
Punching, by the switching of the working condition of left and right sides punching loose plug 3, realizes the regulation of die punching position, and design sets
Ingenious, simple structure is counted, cost is reduced, while mould installion is debugged, keeps in repair convenient, effectively solves symmetrical product
When hole position is different, left and right part respectively makes a set of blanking and punching mould, the longer problem of relatively costly, fabrication cycle.
Embodiment described above is only that optimal way of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are new to this practicality
Various modifications and improvement that the technical scheme of type is made, all should fall into the protection domain of this utility model claims determination
It is interior.
Claims (7)
1. a kind of variable hole position falls stamping die, it is characterised in that：Including upper bolster（1）, loose plug installing plate（2）, Duo Gechong
Hole loose plug（3）, punch（5）, holding pad（6）, stripper（7）, die（8）, die case（9）And die shoe（10）；It is described
Loose plug installing plate（2）It is fixedly connected on the upper bolster（1）Lower end, multiple punching loose plugs（3）Upper end point
The loose plug installing plate is not slidably installed in the form of chute（2）Inside lower end, each punching loose plug
（3）Lower end is fixedly connected with drift（3-3）, the punch（5）Positioned at the loose plug installing plate（2）Lower section, the binder
Plate（6）It is inserted to be arranged at the punch（5）Inside lower end, the die shoe（10）It is arranged at the holding pad（6）Lower section, two
The individual stripper（7）It is fixedly installed on the die shoe (10) by elastic device respectively, the die (8）It is arranged at two
The individual stripper（7）Between, the die case（9）It is arranged at the die（8）Top；The punch（5）, stripper（7）
And holding pad（6）On correspond to offer punching loose plug（3）Drift（3-3）Slot to make way.
2. variable hole position according to claim 1 falls stamping die, it is characterised in that：The lower end of the elastic device is fixed and is connected
It is connected on die shoe (10), the telescopic end of the elastic device is fixedly connected on the stripper（7）Lower end.
3. variable hole position according to claim 1 falls stamping die, it is characterised in that：Described die case（9）It is inserted to set
It is placed in the die（8）Top.
4. variable hole position according to claim 1 falls stamping die, it is characterised in that：The loose plug installing plate（2）On
It is provided with loose plug mounting groove, the punching loose plug（3）Loose plug mounting groove can be passed through（2-1）In loose plug
Installing plate（2）Inside horizontally slip.
5. variable hole position according to claim 1 falls stamping die, it is characterised in that：The loose plug installing plate（2）On
Location hole is provided with, the location hole is provided through in the location hole for punching loose plug（3）The activity for being positioned
Insert alignment pin（4）.
6. variable hole position according to claim 5 falls stamping die, it is characterised in that：The punching loose plug（3）On set
It is equipped with work location hole（3-4）With rest location hole（3-5）, when the work location hole（2-4）Insertion loose plug alignment pin
（4）When, the punching loose plug（3）To product (11) punching, when the rest location hole（3-5）Insertion loose plug alignment pin
（4）When, the punching loose plug（3）No longer to product (11) punching.
7. variable hole position according to claim 1 falls stamping die, it is characterised in that：Including two punching loose plugs（3）,
Two punching loose plugs（3）Upper end be slidably installed on loose plug peace in the form of a chute respectively
Dress plate（2）Inside lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169720.1U CN206122477U (en) | 2016-11-02 | 2016-11-02 | Variable hole site die utensil that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169720.1U CN206122477U (en) | 2016-11-02 | 2016-11-02 | Variable hole site die utensil that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122477U true CN206122477U (en) | 2017-04-26 |
Family
ID=58576053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169720.1U Expired - Fee Related CN206122477U (en) | 2016-11-02 | 2016-11-02 | Variable hole site die utensil that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927444A (en) * | 2018-07-28 | 2018-12-04 | 国网安徽省电力有限公司淮北供电公司 | The adjustable porous hydraulic piercing press in punching position |
-
2016
- 2016-11-02 CN CN201621169720.1U patent/CN206122477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927444A (en) * | 2018-07-28 | 2018-12-04 | 国网安徽省电力有限公司淮北供电公司 | The adjustable porous hydraulic piercing press in punching position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 071000 Songjiazhuang village, Shunping County, Baoding, Hebei Patentee after: BAODING SUBO AUTOMOBILE PARTS MANUFACTURING CO., LTD. Address before: 071000 No. 1716 south two ring road, Hebei, Baoding Patentee before: Baoding best Beijing Great Automotive Components Company Limited |
|
| 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: 20170426 Termination date: 20181102 |