CN207982071U - A kind of flange repaiies stamping die - Google Patents
A kind of flange repaiies stamping die Download PDFInfo
- Publication number
- CN207982071U CN207982071U CN201820356476.2U CN201820356476U CN207982071U CN 207982071 U CN207982071 U CN 207982071U CN 201820356476 U CN201820356476 U CN 201820356476U CN 207982071 U CN207982071 U CN 207982071U
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- CN
- China
- Prior art keywords
- die holder
- eccentric swage
- upper die
- lower die
- flange
- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of flange to repair stamping die, including upper die holder and lower die holder, the upper die holder bottom surface is equipped with eccentric swage, knife tool and punching cutter, eccentric swage is mounted on by nitrogen gas spring on the bottom surface of upper die holder, it is machined with lifting eye on the side wall of eccentric swage, the upper die holder bottom surface of eccentric swage both sides is equipped with the unloading bolt being fixed on the bottom surface of upper die holder, knife tool and punching cutter are mounted on eccentric swage side, the lower die seating face is machined with the groove to match with eccentric swage bottom profile, groove side is equipped with sliding plate, the groove other side is equipped with liftout attachment, the liftout attachment is connect by guide rod with lower die holder, guide rod bottom is equipped with spring.The utility model carries out flange, trimming and punching processing by the way that eccentric swage, knife tool and punching cutter is arranged to workpiece, improves processing efficiency；Simultaneously by the way that unloading bolt is arranged, workpiece is enable rapidly to fall off from eccentric swage.
Description
Technical field
The utility model is related to mould applications, and stamping die is repaiied more particularly to a kind of flange.
Background technology
In the production of auto parts and components, some parts need progress edge fold, trimming and punch operation, use existing
Mold is processed auto parts and components needs and is turned down to workpiece first with one set of die, and another set of or several cover dies are then recycled
Tool carries out trimming and punching processing to workpiece.Not only step is more for such process, and needs to use multiple molds, leads to automobile
The low production efficiency of parts.
Invention content
The purpose of this utility model is to provide a kind of flange that production efficiency is high to repair stamping die.
The purpose of this utility model is achieved through the following technical solutions：
A kind of flange repaiies stamping die, including upper die holder and lower die holder, and the upper die holder bottom surface is equipped with eccentric swage, knife tool
And punching cutter, eccentric swage are mounted on by nitrogen gas spring on the bottom surface of upper die holder, and lifting eye is machined on the side wall of eccentric swage,
The upper die holder bottom surface of eccentric swage both sides is equipped with the unloading bolt being fixed on upper die holder bottom surface, knife tool and punching cutter installation
In eccentric swage side, the lower die seating face is machined with the groove to match with eccentric swage bottom profile, and groove side is equipped with
Sliding plate, the groove other side are equipped with liftout attachment, and the liftout attachment is connect by guide rod with lower die holder, and guide rod bottom is equipped with
Spring.
The upper die holder bottom surface both side is equipped with guide sleeve, and both sides are equipped with security platform to guide sleeve up and down.
The lower die holder both sides be equipped with the matched guide post of guide sleeve, guide post up and down both sides be equipped with is matched with security platform
Gag lever post.
The utility model has the following effects that：
(1) flange, trimming and punching processing are carried out to workpiece by the way that eccentric swage, knife tool and punching cutter is arranged, carried
High processing efficiency；
(2) by the way that unloading bolt is arranged, so that workpiece is rapidly fallen off from eccentric swage, improve process velocity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model upper die holder.
Fig. 3 is the structural schematic diagram of the utility model eccentric swage.
Fig. 4 is the structural schematic diagram of the utility model lower die holder
It is marked in figure：1, upper die holder；11, guide sleeve；12, security platform；2, eccentric swage；21, lifting eye；22, unloading bolt；
23, nitrogen gas spring；3, knife tool；4, punching cutter；5, lower die holder；51, groove；52, sliding plate；53, liftout attachment；54、
Guide post；55, gag lever post.
Specific implementation mode
Embodiment
As shown in Figure 1 to 4, it includes upper die holder 1, eccentric swage 2 and lower die holder that flange provided in this embodiment, which repaiies stamping die,
5,1 bottom surface both side of the upper die holder is equipped with guide sleeve 11, and about 11 both sides of guide sleeve are equipped with security platform 12, are gone back on 1 bottom surface of upper die holder
Equipped with eccentric swage 2, knife tool 3 and punching cutter 4, eccentric swage 2 is mounted on by nitrogen gas spring 23 on the bottom surface of upper die holder 1,
Lifting eye 21 is machined on the side wall of eccentric swage 2,1 bottom surface of upper die holder of 2 both sides of eccentric swage, which is equipped with, to be fixed on 1 bottom surface of upper die holder
Unloading bolt 22, knife tool 3 and punching cutter 4 be mounted on 2 side of eccentric swage, and 5 surface of the lower die holder is machined with and presses
The groove 51 that 2 bottom profile of glassware matches, 51 side of groove are equipped with sliding plate 52, and 51 other side of groove is equipped with ejection dress
53 are set, the liftout attachment 53 is connect by guide rod with lower die holder 5, and guide rod bottom is equipped with spring, and 5 both sides of lower die holder are equipped with and lead
11 matched guide posts 54 are covered, about 54 both sides of guide post are equipped with and 12 matched gag lever post 55 of security platform.
The application method of the utility model is：
Workpiece is placed on lower die holder 5 first, then 1 downlink of upper die holder drives 2 downlink of eccentric swage, the bottom of eccentric swage 2
Face is contacted with workpiece, and subsequent eccentric swage 2 coordinates with the groove 51 on lower die holder 5, carries out flange to workpiece, then 1 He of upper die holder
Knife tool 3 and punching cutter 4 on lower die holder 5 carry out trimming and punching processing, 1 uplink of last upper die holder, binder to workpiece
Unloading bolt 22 on device 2 ejects workpiece, and workpiece is avoided to follow 1 uplink of upper die holder, and the backing-out punch on lower die holder 5 jacks up workpiece,
Make workpiece convenient for taking out.
The above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in novel protection domain.
Claims (3)
1. a kind of flange repaiies stamping die, including upper die holder and lower die holder, it is characterised in that：The upper die holder bottom surface is equipped with binder
Device, knife tool and punching cutter, eccentric swage are mounted on by nitrogen gas spring on the bottom surface of upper die holder, are added on the side wall of eccentric swage
Work has a lifting eye, and the upper die holder bottom surface of eccentric swage both sides is equipped with the unloading bolt being fixed on upper die holder bottom surface, knife tool and
Punching cutter is mounted on eccentric swage side, and the lower die seating face is machined with the groove to match with eccentric swage bottom profile, recessed
Slot side is equipped with sliding plate, and the groove other side is equipped with liftout attachment, and the liftout attachment is connect by guide rod with lower die holder,
Guide rod bottom is equipped with spring.
2. flange according to claim 1 repaiies stamping die, it is characterised in that：The upper die holder bottom surface both side is equipped with guide sleeve,
Both sides are equipped with security platform to guide sleeve up and down.
3. flange according to claim 2 repaiies stamping die, it is characterised in that：The lower die holder both sides are equipped with to match with guide sleeve
The guide post of conjunction, both sides are equipped with and security platform matched gag lever post guide post up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356476.2U CN207982071U (en) | 2018-03-15 | 2018-03-15 | A kind of flange repaiies stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820356476.2U CN207982071U (en) | 2018-03-15 | 2018-03-15 | A kind of flange repaiies stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982071U true CN207982071U (en) | 2018-10-19 |
Family
ID=63827064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820356476.2U Active CN207982071U (en) | 2018-03-15 | 2018-03-15 | A kind of flange repaiies stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207982071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508680A (en) * | 2019-08-09 | 2019-11-29 | 芜湖佳鑫机械制造有限公司 | A kind of front anti-collision beam flange punching trimming die precision die of rapid shaping |
-
2018
- 2018-03-15 CN CN201820356476.2U patent/CN207982071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508680A (en) * | 2019-08-09 | 2019-11-29 | 芜湖佳鑫机械制造有限公司 | A kind of front anti-collision beam flange punching trimming die precision die of rapid shaping |
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