CN206104650U - Prevent jumping waste material cut -out press - Google Patents
Prevent jumping waste material cut -out press Download PDFInfo
- Publication number
- CN206104650U CN206104650U CN201620934843.3U CN201620934843U CN206104650U CN 206104650 U CN206104650 U CN 206104650U CN 201620934843 U CN201620934843 U CN 201620934843U CN 206104650 U CN206104650 U CN 206104650U
- Authority
- CN
- China
- Prior art keywords
- mould
- hole
- punching die
- tripping waste
- die according
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a prevent jumping waste material cut -out press, it includes: go up mould and lower mould, be equipped with the stamping needle on last mould, be equipped with the lower mould and punch a hole into the son on the lower mould, be equipped with lower die tool edge and charging conduit on the lower mould punches a hole the son, have a plurality of blanking apertures, blanking aperture and lower die tool edge intercommunication at lower die tool edge's outside evenly distributed. The utility model discloses prevent jumping waste material cut -out press simple structure jumps on can effectively preventing the waste material, improves operating personnel's factor of safety, and the hole quality of rushing out is good.
Description
Technical field
This utility model is related to a kind of punching die, and in particular to a kind of anti-tripping waste punching die.
Background technology
Stamping mold is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, life
Efficiency and production cost etc. are produced, has direct relation with Design of Dies and manufacture.The height of Mould design and manufacturing technical merit,
It is to weigh one of important symbol of a national product manufacture level height, decides quality, the effect of product to a great extent
The development ability of benefit and new product.The side for feeding, expecting surely, go out part, clear away waste should be ensured in the structure design of mould as far as possible
Just.For the processing of miniature parts to be forbidden other positions of the finger, wrist or body of operator to stretch into the operation of mould area；For
The processing of heavy parts, if operator must handss when entering operation in mould, the scope into mould to be reduced as far as possible, shorten body as far as possible
Body a part residence time in the mould, and it should be understood that mould hazardous area scope, is equipped with necessary safeguard procedures and device.Due to
Various parts on mould should have enough intensity and rigidity, damage and deform during preventing use, and fastenings will have anti-
Loosening measure, it is to avoid unexpected injury operator.
However, for punching die the most used at present, the phenomenon of scraps-bounce occurs during punching,
Cause punching effect poor, there is certain potential safety hazard to operator, therefore a kind of simple structure, safety coefficient is high, punching matter
The good anti-tripping waste punching die of amount is urgently proposed.
Utility model content
In order to solve above-mentioned technical problem, the utility model proposes anti-tripping waste punching die, the mould structure is simple,
Scraps-bounce can be effectively prevented, the safety coefficient of operator is improved, and the hole quality gone out is good.
In order to achieve the above object, the technical solution of the utility model is as follows：
Anti-tripping waste punching die, including：Upper die and lower die, are provided with upper punch pin on upper mould, under being provided with lower mould
Stamping hole enters son, enters lower die cutter mouth and charging conduit on son in bottom punch hole, is evenly distributed with many on the outside of lower die cutter mouth
Individual blanking aperture, blanking aperture are connected with lower die cutter mouth.
A kind of anti-tripping waste punching die structure of this utility model is simple, when upper punch pin punching press completes to detach, its profit
With the blanking aperture being opened on the outside of lower die cutter mouth, vacuum phenomenon is not resulted in, be easy to waste material to fall.
On the basis of above-mentioned technical proposal, following improvement can be also done：
Used as preferred scheme, lower mould includes lower template, lower bolster and the die shoe for setting gradually from top to bottom, lower mould
Punching enters son and is arranged in lower template.
Using above-mentioned preferred scheme, simple structure.
Used as preferred scheme, die shoe is arranged on bottom plate by bottom seat pad.
Using above-mentioned preferred scheme, simple structure, consolidate.
It is as preferred scheme, upper bolster that upper mould includes from top to bottom setting gradually successively, upper padding plate, train wheel bridge, de-
Backboard and stripper plate.
Using above-mentioned preferred scheme, simple structure.
As preferred scheme, multiple lead columns are additionally provided with upper mould, are provided with lower mould and match with lead column
Fairlead.
Using above-mentioned preferred scheme, it is oriented to, is shifted in preventing punching course.
Used as preferred scheme, the diameter of lead column is from top to bottom gradually reduced.
Using above-mentioned preferred scheme, guide effect is improved.
As preferred scheme, single order or multistage step surface are provided with the end face of lead column.
Using above-mentioned preferred scheme, guide effect is improved.
Used as preferred scheme, stripper plate includes：De- material body, is provided with through hole in the zone line of de- material body, logical
Multiple guide pillar holes are uniformly provided with the outside of hole, lead column passes through guide pillar hole.
Using above-mentioned preferred scheme, it is easy to de- material, takes off material effect good.
Used as preferred scheme, the inside lock of through hole is fillet.
Using above-mentioned preferred scheme, protect the products from damaging.
Used as preferred scheme, the aperture of charging conduit from top to bottom gradually increases.
Using above-mentioned preferred scheme, it is easy to waste material slide-down.
Description of the drawings
Fig. 1 enters the top view of son for the bottom punch hole that this utility model embodiment is provided.
The front view of the anti-tripping waste punching die that Fig. 2 is provided for this utility model embodiment.
The top view of the stripper plate that Fig. 3 is provided for this utility model embodiment.
Wherein：1 upper bolster, 2 upper padding plates, 3 train wheel bridges, 4 de- backboards, 5 stripper plates, 51 de- material bodies, 52 through holes, 53 guide pillars
Hole, 6 lower templates, 7 lower bolsters, 8 die shoes, 9 bottom seat pads, 10 bottom plates, 11 upper punch pins, 12 bottom punch holes enter son, 13 times moulds
The edge of a knife, 14 blanking apertures.
Specific embodiment
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of this utility model, in some of them embodiment of circulating parking apparatus,
As shown in Figure 1-2, anti-tripping waste punching die includes：Upper die and lower die, upper mould are included from top to bottom successively
The upper bolster 1 of setting, upper padding plate 2, train wheel bridge 3, de- backboard 4 and stripper plate 5, lower mould include setting gradually down from top to bottom
Template 6, lower bolster 7 and die shoe 8, die shoe 8 are arranged on bottom plate 10 by bottom seat pad 9.Mould is provided with upper mould
Red needle 11, is provided with bottom punch hole in lower template 6 and enters son 12, enters in bottom punch hole and be provided with lower die cutter mouth 13 and charging conduit on son 12
(not shown), is evenly distributed with multiple blanking apertures 14, blanking aperture 14 and lower die cutter mouth in the outside of lower die cutter mouth 13
13 connections.
A kind of anti-tripping waste punching die structure of this utility model is simple, when 11 punching press of upper punch pin completes to detach, its
Using the blanking aperture 13 being opened on the outside of lower die cutter mouth 12, vacuum phenomenon is not resulted in, be easy to waste material to fall.
This utility model anti-tripping waste punching die can effectively prevent scraps-bounce, improve the safety system of operator
Number, and the hole quality gone out is good.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill
Art is identical, and difference is that multiple lead column (not shown)s are additionally provided with upper mould, is provided with and lead column on lower mould
The fairlead (not shown) for matching.
Using the scheme of above preferred embodiment, it is oriented to, is shifted in preventing punching course.
Further, the diameter of lead column is from top to bottom gradually reduced.
Using the scheme of above preferred embodiment, guide effect is improved.
Further, single order or multistage step surface are provided with the end face of lead column.
Using the scheme of above preferred embodiment, guide effect is improved.
As shown in figure 3, further, stripper plate 5 includes：De- material body 51, is provided with logical in the zone line of de- material body 51
Hole 52, is uniformly provided with multiple guide pillar holes 53 on the outside of through hole, and lead column passes through guide pillar hole 53.
Using the scheme of above preferred embodiment, it is easy to de- material, takes off material effect good.
Further, the inside lock of through hole 52 is fillet.
Using the scheme of above preferred embodiment, protect the products from damaging.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill
Art is identical, and difference is that the aperture of charging conduit from top to bottom gradually increases.
Using the scheme of above preferred embodiment, it is easy to waste material slide-down.
The above is only preferred implementation of the present utility model, it is noted that for one of ordinary skill in the art
For, on the premise of design being created without departing from this utility model, can also make some deformations and improvement, these belong to this
The protection domain of utility model.
Claims (10)
1. anti-tripping waste punching die, including：Upper die and lower die, are provided with upper punch pin on mould on described, on the lower mould
It is provided with bottom punch hole and enters son, it is characterised in that enters lower die cutter mouth and charging conduit on son in the bottom punch hole, under described
Multiple blanking apertures are evenly distributed with the outside of the mould edge of a knife, the blanking aperture is connected with the lower die cutter mouth.
2. anti-tripping waste punching die according to claim 1, it is characterised in that the lower mould is included from top to bottom successively
The lower template of setting, lower bolster and die shoe, the bottom punch hole enters son and is arranged in the lower template.
3. anti-tripping waste punching die according to claim 2, it is characterised in that the die shoe is arranged by bottom seat pad
On bottom plate.
4. anti-tripping waste punching die according to claim 3, it is characterised in that the upper mould is included from top to bottom successively
Upper bolster, upper padding plate, train wheel bridge, de- backboard and the stripper plate for setting gradually.
5. anti-tripping waste punching die according to claim 4, it is characterised in that be additionally provided with multiple leading on mould on described
Xiang Zhu, is provided with the fairlead matched with the lead column on the lower mould.
6. anti-tripping waste punching die according to claim 5, it is characterised in that the diameter of the lead column is from top to bottom
It is gradually reduced.
7. anti-tripping waste punching die according to claim 6, it is characterised in that be provided with the end face of the lead column
Single order or multistage step surface.
8. anti-tripping waste punching die according to claim 7, it is characterised in that the stripper plate includes：De- material body,
Through hole is provided with the zone line of the de- material body, multiple guide pillar holes, the guiding are uniformly provided with the outside of the through hole
Post passes through the guide pillar hole.
9. anti-tripping waste punching die according to claim 8, it is characterised in that the inside lock of the through hole is fillet.
10. the anti-tripping waste punching die according to any one of claim 1-4, it is characterised in that the hole of the charging conduit
Footpath from top to bottom gradually increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934843.3U CN206104650U (en) | 2016-08-25 | 2016-08-25 | Prevent jumping waste material cut -out press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934843.3U CN206104650U (en) | 2016-08-25 | 2016-08-25 | Prevent jumping waste material cut -out press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104650U true CN206104650U (en) | 2017-04-19 |
Family
ID=58512931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934843.3U Expired - Fee Related CN206104650U (en) | 2016-08-25 | 2016-08-25 | Prevent jumping waste material cut -out press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356138A (en) * | 2018-03-23 | 2018-08-03 | 安徽协诚实业股份有限公司 | A kind of mould structure for preventing metal plate punching from jumping material |
-
2016
- 2016-08-25 CN CN201620934843.3U patent/CN206104650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356138A (en) * | 2018-03-23 | 2018-08-03 | 安徽协诚实业股份有限公司 | A kind of mould structure for preventing metal plate punching from jumping material |
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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: 20170419 Termination date: 20210825 |