CN202010718U - Die for thin material punching die - Google Patents
Die for thin material punching die Download PDFInfo
- Publication number
- CN202010718U CN202010718U CN2011200287982U CN201120028798U CN202010718U CN 202010718 U CN202010718 U CN 202010718U CN 2011200287982 U CN2011200287982 U CN 2011200287982U CN 201120028798 U CN201120028798 U CN 201120028798U CN 202010718 U CN202010718 U CN 202010718U
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- CN
- China
- Prior art keywords
- die
- drift
- punch
- guide plate
- bedding
- 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 - Lifetime
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of punching die, particularly a die for thin material punching die comprising a die cutting board and a punch guide plate, wherein the die cutting board is movably connected with the punch guide plate via a guide pillar; the punch guide plate is arranged over the die cutting board; the die cutting board and the punch guide plate are respectively provided with a die stamping notch and a punch stamping notch which are identical; a space-dodging position is disposed on the punch stamping notch. The utility model is scientific and simple in structure, cannot only guarantee that the clearance between a die and a punch is zero, but also effectively reduce the friction produced when the punch punches up and down in the die stamping notch so that heat produced during the operation of the die is reduced, which prolongs the service life of the die.
Description
Technical field:
The utility model relates to die cutting die, specifically is meant a kind of die-cut mould die of thin material with clearance position.
Background technology:
With reference to figure 1, existing thin material die cutting die comprises base 13, die, punch, sliding panel 14, die comprises die knife plate 11 and the drift guide plate 12 that is fastened and connected by the guide pillar (not shown), and die knife plate 11 is respectively arranged with size identical die jet-bedding (not shown), drift jet-bedding (not shown) with drift guide plate 12; Punch comprises drift 15 and the spring seat board 16 that is fastened and connected, and punch is assemblied in the drift jet-bedding (not shown), and the drift 15 of punch closely cooperates with drift jet-bedding (not shown) wall.In mould when running, will approach material and be positioned between die knife plate 11 and the drift guide plate 12, in the drift jet-bedding (not shown) of punch on drift guide plate 12 about punching press, punch out the product of use.
Those skilled in the art quite pay attention to the control of die clearance usually, be that punch is in drift jet-bedding (not shown) up and down during punching press, the clearance control of drift 15 and drift jet-bedding (not shown), this die clearance has been controlled well, just can guarantee the qualification rate of product.Thereby the die clearance that guarantees miscellaneous is that zero technical scheme is quite a lot of, has but ignored in the mould running loss of self simultaneously, i.e. punch punching press up and down repeatedly in die will strengthen the friction of mould, and the mould loss increases, and shortens the service life of mould.
The utility model content:
Technical problem to be solved in the utility model is that a kind of die with clearance position will be provided, and it not only can guarantee to be the zero clearance between male and female mold, can also reduce punch effectively and operate the friction that produces in die.
The technical scheme that its technical problem that solves the utility model adopts is: the die-cut mould die of a kind of thin material, it comprises die knife plate that flexibly connects by guide pillar and the drift guide plate that is arranged on above the die knife plate, offer identical die jet-bedding, drift jet-bedding respectively on die knife plate and the drift guide plate, described drift jet-bedding is provided with clearance position.
Described clearance position comprises preceding clearance position and the side clearance position that contacts with drift.
The utility model is compared the beneficial effect that is produced with background technology:
Because the utility model drift jet-bedding on the drift guide plate in die is provided with clearance position, it not only can guarantee to be between male and female mold the zero clearance, can also reduce punch effectively and in die, operate the friction that produces, reduced the heat that the mould running produces, thereby reduce the mould loss, prolong the service life of mould.
Description of drawings:
Fig. 1 is the structural representation of thin material die cutting die in the prior art;
Fig. 2 is that the utility model is applied to the structural representation in the thin material die cutting die;
Fig. 3 is the utility model structural representation.
The specific embodiment:
See Fig. 2 and Fig. 3, the utility model adopts following technical scheme: the die-cut mould die of a kind of thin material, comprise die knife plate 21 and drift guide plate 22, die knife plate 21 flexibly connects by guide pillar 23 with drift guide plate 22, and offer size identical die jet-bedding 211, drift jet-bedding 221 on die knife plate 21 and the drift guide plate 22 respectively, drift jet-bedding 221 is provided with clearance position.
Described clearance position comprises the preceding clearance position 222 of directions X and drift 25 contact positions and the side clearance position 223 of Y direction and drift 25 contact positions.
When using the utility model, punch (being the drift 25 and the spring seat board 26 that are fastened and connected) punching press downwards, in in the drift jet-bedding 221 on falling into drift guide plate 22, directions X, drift 25 face wall in the punch are that the zero clearance contacts with drift jet-bedding 221 walls on the drift guide plate 22, and preceding clearance position 222 is avoided and drift 25 produces friction; The Y direction, drift guide plate 22 two sides are respectively arranged with side clearance position 223, have avoided the friction of drift jet-bedding 221 sidewalls on drift 25 two sides and the drift guide plate 22, so, in the time of in punch falls into drift jet-bedding 221 fully, punch out thin material product.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (2)
1. one kind approaches the die-cut mould die of material, comprise die knife plate (21) that flexibly connects by guide pillar (23) and the drift guide plate (22) that is arranged on above the die knife plate (21), offer identical die jet-bedding (211), drift jet-bedding (221) respectively on die knife plate (21) and the drift guide plate (22), it is characterized in that: described drift jet-bedding (221) is provided with clearance position.
2. the die-cut mould die of a kind of thin material according to claim 1 is characterized in that: described clearance position comprises preceding clearance position (222) and the side clearance position (223) that contacts with drift (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200287982U CN202010718U (en) | 2011-01-25 | 2011-01-25 | Die for thin material punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200287982U CN202010718U (en) | 2011-01-25 | 2011-01-25 | Die for thin material punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010718U true CN202010718U (en) | 2011-10-19 |
Family
ID=44781323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200287982U Expired - Lifetime CN202010718U (en) | 2011-01-25 | 2011-01-25 | Die for thin material punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061577A1 (en) * | 2017-09-30 | 2019-04-04 | 富准精密电子（鹤壁）有限公司 | Punching structure and punching apparatus |
-
2011
- 2011-01-25 CN CN2011200287982U patent/CN202010718U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061577A1 (en) * | 2017-09-30 | 2019-04-04 | 富准精密电子（鹤壁）有限公司 | Punching structure and punching apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161014 Address after: 523000 Guangdong city of Dongguan province Dongcheng District cattle hill by industrial park Sanxing Road No. nine Patentee after: Guangdong HaiZhong New Energy Equipment Co., Ltd. Address before: 523000 Guangdong city of Dongguan province Dongcheng District pulmuone mulberry Industrial Zone in Dongguan City West Sea Machinery Co. Ltd. Patentee before: Dongguan Haizhong Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |