CN206445073U - A kind of blanking die with position-limit mechanism - Google Patents
A kind of blanking die with position-limit mechanism Download PDFInfo
- Publication number
- CN206445073U CN206445073U CN201720087199.5U CN201720087199U CN206445073U CN 206445073 U CN206445073 U CN 206445073U CN 201720087199 U CN201720087199 U CN 201720087199U CN 206445073 U CN206445073 U CN 206445073U
- Authority
- CN
- China
- Prior art keywords
- punch
- cavity plate
- pin
- cutting member
- limit mechanism
- 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 blanking die with position-limit mechanism, including cavity plate, punch-pin and position-limit mechanism, it includes locating part and spacing ring, locating part includes several fixed blocks fixed at the top of die shank, the bolt being spirally connected with fixed block, spacing ring is located at immediately below bolt and its inwall is connected with die shank outer wall thread, the annular support member that cavity plate is provided with the cavity plate cutting member of annular groove by its inside top edge and is spirally connected with cavity plate cutting member is constituted, and the punch-pin cutting member that punch-pin is provided with the punch body of annular groove by its bottom outside edge and is spirally connected with punch body is constituted.The utility model can freely change the part easy to wear of cavity plate and punch-pin, reach cost-effective effect, and part easy to wear is made using steel alloy, improve its durability, and spacing ring has the effect of limitation punch travel, and spacing apart from easy to adjust.
Description
Technical field
The utility model is related to blanking die field, and in particular to a kind of blanking die with position-limit mechanism.
Background technology
Field, the general parts that metallic article is processed using mould are produced and processed in auto parts and components.For some
Parts with polymorphic structure, need to carry out stroke limit, the distance for controlling it to enter cavity plate, current blanking die to punch-pin
Control stroke limit part complicated, it is not easy to operate；And need to be put into the iron plate of processing between cavity plate and punch-pin, however cavity plate and
The edge of punch-pin is to play dissection, so edge abrasion usually irregularly needs to change cavity plate and punch-pin than more serious, than
It is cumbersome, and cost is higher.
Utility model content
In order to solve above-mentioned problem, the utility model provides a kind of blanking die with position-limit mechanism.
The utility model is to be achieved through the following technical solutions：
A kind of blanking die with position-limit mechanism, including cavity plate and punch-pin, the cavity plate are fixed at the top of backing plate, described convex
Mould is fixed on die shank bottom, and the die shank bottom is provided with blind hole, and blind hole has been embedded in guide rod, the guide rod bottom be fixed with it is convex
The feeding plate that mould is slidably matched, the guide rod outer end is cased with spring, and the blanking die also includes position-limit mechanism, and it includes locating part
And spacing ring, the locating part includes several fixed blocks fixed at the top of die shank, the bolt being spirally connected with fixed block, described spacing
Ring is located at immediately below the bolt and its inwall is connected with die shank outer wall thread, and the cavity plate is provided with ring by its inside top edge
The cavity plate cutting member of shape groove and the annular support member being spirally connected with cavity plate cutting member are constituted, and the punch-pin is opened by its bottom outside edge
It is made up of the punch body of annular groove and the punch-pin cutting member being spirally connected with punch body.
It is preferred that, the making material of the punch-pin cutting member and cavity plate cutting member is steel alloy.
It is preferred that, the bolt includes screw rod, and the axial direction of the screw rod, which is provided with groove, the groove, is provided with scale.
It is preferred that, it is fixed with handle on the spacing ring outer wall.
Compared with prior art, the beneficial effects of the utility model are：The utility model can freely change cavity plate and convex
The part easy to wear of mould, reaches cost-effective effect, and part easy to wear is made using steel alloy, improves its durability,
Spacing ring has the effect of limitation punch travel, and spacing apart from easy to adjust.
Brief description of the drawings
Fig. 1 is the sectional view of structure described in the utility model；
Fig. 2 is the schematic diagram of bolt described in the utility model.
In figure：Backing plate 1, cavity plate 2, annular support member 2a, cavity plate cutting member 2b, die shank 3, blind hole 3a, punch-pin 4, punch-pin are cut
Cutter member 4a, punch body 4b, feeding plate 5a, spring 5b, guide rod 5c, spacing ring 6, fixed block 7a, bolt 7b, handle 7c, screw rod
7b1, groove 7b2, scale 7b3.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of blanking die with position-limit mechanism, including cavity plate 2 and punch-pin 4, the cavity plate 2 are fixed
At the top of backing plate 1, the punch-pin 4 is fixed on the bottom of die shank 3, and the bottom of die shank 3 is provided with blind hole 3a, and blind hole 3a, which has been embedded in, to be led
Bar 5c, the guide rod 5c bottoms are fixed with the feeding plate 5a being slidably matched with punch-pin 4, and the guide rod 5c outer ends are cased with spring 5b,
The blanking die also includes position-limit mechanism, and it includes locating part and spacing ring 6, and the locating part includes what the top of die shank 3 was fixed
Several fixed blocks 7a, the bolt 7b being spirally connected with fixed block 7a, the spacing ring 6 are located at immediately below the bolt 7b and its inwall
It is connected with the outer wall thread of die shank 3, the cavity plate 2 is provided with the cavity plate cutting member 2b and and cavity plate of annular groove by its inside top edge
The annular support member 2a compositions that cutting member 2b is spirally connected, the punch-pin 4 is provided with the punch body of annular groove by its bottom outside edge
4b and the punch-pin cutting member 4a compositions being spirally connected with punch body 4b.
The making material of punch-pin cutting member 4a and cavity plate the cutting member 2b is steel alloy.
The axial direction that the bolt 7b includes screw rod 7b1, the screw rod 7b1 is provided with groove 7b2, the groove 7b2 provided with scale
7b3。
Handle 7c is fixed with the outer wall of spacing ring 6.
Operation principle：The utility model can freely change the part easy to wear of cavity plate and punch-pin, and part easy to wear is mainly
Cavity plate cutting member 2b and punch-pin cutting member 4a, cavity plate cutting member 2b and punch-pin cutting member 4a respectively with annular support member 2a and punch-pin
Body 4b is threadedly coupled, so dismounting and change is more convenient, without dismantling cavity plate 2 and punch-pin 4, reaches cost-effective effect,
And part easy to wear is made using steel alloy, its durability is improved, spacing ring has the effect of limitation punch travel, regulation row
Journey apart from when only need to move up and down it by handle 7c rotary stoppers ring 6, adjusted after distance by swivel bolt
7b, makes it withstand the top of spacing ring 6, reaches locking purpose, so spacing ring 6 adjusts spacing apart from easy to adjust, on screw rod 7b1
Scale 7b3 be clear that it is spacing apart from length, it is spacing apart from length be the bottom of spacing ring 6 between the bottom of die shank 3
Distance.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
By appended claims and its equivalent thereof.
Claims (4)
1. a kind of blanking die with position-limit mechanism, including cavity plate (2) and punch-pin (4), the cavity plate (2) are fixed on backing plate (1)
Top, the punch-pin (4) is fixed on die shank (3) bottom, and die shank (3) bottom is provided with blind hole (3a), and blind hole (3a) is embedded in
There is guide rod (5c), guide rod (5c) bottom is fixed with the feeding plate (5a) being slidably matched with punch-pin (4), and the guide rod (5c) is outside
End is cased with spring (5b), it is characterised in that
Also include position-limit mechanism, it includes locating part and spacing ring (6), the locating part includes die shank (3) if top fixation
The bolt (7b) that dry fixed block (7a) and fixed block (7a) are spirally connected, the spacing ring (6) is located at immediately below the bolt (7b)
And its inwall is connected with die shank (3) outer wall thread；
The cavity plate (2) by its inside top edge be provided with annular groove cavity plate cutting member (2b) and with cavity plate cutting member (2b) spiral shell
Annular support member (2a) composition connect；
The punch-pin (4) is provided with the punch body (4b) of annular groove by its bottom outside edge and is spirally connected with punch body (4b)
Punch-pin cutting member (4a) is constituted.
2. a kind of blanking die with position-limit mechanism according to claim 1, it is characterised in that the punch-pin cutting member
The making material of (4a) and cavity plate cutting member (2b) is steel alloy.
3. a kind of blanking die with position-limit mechanism according to claim 1, it is characterised in that the bolt (7b) includes
Screw rod (7b1), the axial direction of the screw rod (7b1), which is provided with groove (7b2), the groove (7b2), is provided with scale (7b3).
4. a kind of blanking die with position-limit mechanism according to claim 1, it is characterised in that the spacing ring (6) is outside
Handle (7c) is fixed with wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087199.5U CN206445073U (en) | 2017-01-23 | 2017-01-23 | A kind of blanking die with position-limit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087199.5U CN206445073U (en) | 2017-01-23 | 2017-01-23 | A kind of blanking die with position-limit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445073U true CN206445073U (en) | 2017-08-29 |
Family
ID=59667499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087199.5U Expired - Fee Related CN206445073U (en) | 2017-01-23 | 2017-01-23 | A kind of blanking die with position-limit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756649A (en) * | 2019-10-28 | 2020-02-07 | 苏州明远汽车零部件制造有限公司 | Rotary-cut blanking structure applied to air bag diffuser |
| CN111158065A (en) * | 2020-01-03 | 2020-05-15 | 商丘市水利建筑勘测设计院 | Geological exploration equipment and exploration method thereof |
-
2017
- 2017-01-23 CN CN201720087199.5U patent/CN206445073U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756649A (en) * | 2019-10-28 | 2020-02-07 | 苏州明远汽车零部件制造有限公司 | Rotary-cut blanking structure applied to air bag diffuser |
| CN110756649B (en) * | 2019-10-28 | 2020-05-19 | 苏州明远汽车零部件制造有限公司 | Rotary-cut blanking structure applied to air bag diffuser |
| CN111158065A (en) * | 2020-01-03 | 2020-05-15 | 商丘市水利建筑勘测设计院 | Geological exploration equipment and exploration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170829 Termination date: 20220123 |