CN202963290U - Stamping assembly capable of reducing stamping pressure - Google Patents
Stamping assembly capable of reducing stamping pressure Download PDFInfo
- Publication number
- CN202963290U CN202963290U CN 201220664734 CN201220664734U CN202963290U CN 202963290 U CN202963290 U CN 202963290U CN 201220664734 CN201220664734 CN 201220664734 CN 201220664734 U CN201220664734 U CN 201220664734U CN 202963290 U CN202963290 U CN 202963290U
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- CN
- China
- Prior art keywords
- mouth
- hole
- drift
- mouthful
- mould
- 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.)
- Withdrawn - After Issue
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
The utility model discloses a stamping assembly capable of reducing stamping pressure. The stamping assembly comprises a mouth die, a mouth ring and a punch pin. A first through hole and a second through hole which are used for the punch pin to move in and move out are respectively arranged in the mouth die and the mouth ring, the mouth ring is arranged in the mouth die, the punch pin is sleeved in the first through hole and the second through hole, the head portion of the punch pin exposes out of the mouth die, a convex ring at the lower portion of the punch pin abuts against the mouth ring, and a distance between the bottom end of the mouth ring and the bottom end of the mouth die is 0.8-1.1cm. The distance between the bottom end of the mouth ring and the bottom end of the mouth die is adjusted, a stroke of the punch pin is shortened, accordingly punch pin pressure can be decreased, and control of the product quality is facilitated.
Description
Technical field
The utility model relates to the processing of bottle crude green body accessory, particularly a kind of punching press assembly that reduces stamping pressure.
Background technology
The processing of bottle crude green body generally is divided into the method for blowing and two kinds of methods of press-and-blow process, and press-and-blow process is that bottle is pressed once by the punching press assembly, then blows once and can form the bottle crude green body; Existing punching press assembly is comprised of mouth mould, mouthful circle and drift three parts, but existing punching press assembly can cause a lot of problems because structural design is reasonable not, has influence on the crudy of bottle.
Such as existing punch stroke is long, not only can increase drift pressure, also be unfavorable for controlling product weight.
The utility model content
The utility model has overcome above-mentioned the deficiencies in the prior art, provides a kind of and has reduced drift pressure and be beneficial to the punching press assembly of controlling product weight.
The technical solution of the utility model is achieved in that
A kind of punching press assembly that reduces stamping pressure, comprise a mouthful mould, mouthful circle and drift, in enclosing, mouth mould and mouth be respectively equipped with for drift turnover mobile the first through hole and the second through hole, the mouth circle is arranged in mouthful mould, drift is set in the first through hole, the second through hole and the head of drift is exposed to a mouthful mould, the bulge loop of lower portion of ram props up mouthful circle, and the Kou Quan bottom is 0.8～1.1cm with spacing between mouth mould bottom.
More smooth for drift is moved, as preferably, in mouth mould bottom punch porch, the internal diameter of the first through hole from large to small; In mouth circle bottom punch porch, the internal diameter of the second through hole from large to small.
Adopted the beneficial effects of the utility model of technique scheme to be:
The utility model has been adjusted the spacing between mouthful mould bottom and Kou Quan bottom, makes the stroke that has shortened drift, thereby can reduce drift pressure, and be beneficial to the control product weight.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: a kind of punching press assembly that reduces stamping pressure, as shown in Figure 1, comprise mouthful mould 1, mouthful circle 2 and drift 3, be respectively equipped with the first through hole 4 and the second through hole 5 that moves for the drift turnover in mouth mould 1 and mouthful circle 2, a mouthful circle 2 is arranged in mouthful mould 1.Drift 3 is set in the first through hole 4, the second through hole 5 and the head of drift 3 is exposed to outside mouthful mould 1, and the bulge loop 30 of drift 3 bottoms props up a mouthful circle 2, and bulge loop 30 be mouthful 2 backstops of circle, and the spacing d1 between mouthful circle 2 bottoms and mouth mould 1 bottom is 1.0cm.
At mouth mould bottom punch entrance 11 places, the internal diameter of the first through hole 4 from large to small; At mouth circle bottom punch entrance 12 places, the internal diameter of the second through hole 5 from large to small.
Claims (2)
1. punching press assembly that can reduce stamping pressure, it is characterized in that: comprise a mouthful mould, mouthful circle and drift, in enclosing, mouth mould and mouth be respectively equipped with for drift turnover mobile the first through hole and the second through hole, the mouth circle is arranged in mouthful mould, drift is set in the first through hole, the second through hole and the head of drift is exposed to a mouthful mould, the bulge loop of lower portion of ram props up mouthful circle, and the Kou Quan bottom is 0.8～1.1cm with spacing between mouth mould bottom.
2. the punching press assembly that reduces stamping pressure according to claim 1, it is characterized in that: in mouth mould bottom punch porch, the internal diameter of the first through hole is from large to small; In mouth circle bottom punch porch, the internal diameter of the second through hole from large to small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664734 CN202963290U (en) | 2012-12-03 | 2012-12-03 | Stamping assembly capable of reducing stamping pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664734 CN202963290U (en) | 2012-12-03 | 2012-12-03 | Stamping assembly capable of reducing stamping pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963290U true CN202963290U (en) | 2013-06-05 |
Family
ID=48504420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220664734 Withdrawn - After Issue CN202963290U (en) | 2012-12-03 | 2012-12-03 | Stamping assembly capable of reducing stamping pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008493A (en) * | 2012-12-03 | 2013-04-03 | 德清才府玻璃股份有限公司 | Stamping assembly capable of reducing stamping pressure |
-
2012
- 2012-12-03 CN CN 201220664734 patent/CN202963290U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008493A (en) * | 2012-12-03 | 2013-04-03 | 德清才府玻璃股份有限公司 | Stamping assembly capable of reducing stamping pressure |
| CN103008493B (en) * | 2012-12-03 | 2015-12-23 | 德清才府玻璃股份有限公司 | A kind of punching press assembly reducing stamping pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |