CN102151756A - Composite structure for upper plunger chip and lower plunger chip of blade forming die - Google Patents
Composite structure for upper plunger chip and lower plunger chip of blade forming die Download PDFInfo
- Publication number
- CN102151756A CN102151756A CN 201110129079 CN201110129079A CN102151756A CN 102151756 A CN102151756 A CN 102151756A CN 201110129079 CN201110129079 CN 201110129079 CN 201110129079 A CN201110129079 A CN 201110129079A CN 102151756 A CN102151756 A CN 102151756A
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- plunger chip
- composite structure
- drift
- sheet
- combining structure
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Abstract
The invention relates to a composite structure for an upper plunger chip and a lower plunger chip of a blade forming die, which comprises an upper plunger chip composite structure and a lower plunger chip composite structure. Both the upper plunger chip composite structure and the lower plunger chip composite structure comprise a plunger chip support and a fixing sheet arranged on the plunger chip support; a plurality of conical holes are arranged in the fixing sheet; and each conical hole is internally provided with a dismountable plunger chip sheet. As the plurality of dismountable plunger chip sheets are arranged in the composite structure for the upper plunger chip and the lower plunger chip of the blade forming die, the plunger chip sheets are convenient to replace; and the single plunger chip sheet can be replaced independently; therefore, the cost is saved; and the plunger chip sheet is convenient and quick to mount; moreover, the purpose of producing a plurality of plunger chip sheets can be realized through one-step punching on the plunger chip sheets during production; therefore, the production efficiency is greatly improved; the cost is saved; and the working intensity of workers is reduced.
Description
Technical field
What the present invention relates to is a kind of die assembly structure, and what be specifically related to is the combining structure of low punch on a kind of small-sized blade mould.
Background technology
The combining structure of low punch normally is welded in every group of drift on the stator with brazing on the existing small-sized blade mould, and the position deforms between the drift sheet and easily make in this welding process, and temperature is very high during welding, influences the drift material capability.Therefore, the existing combining structure that goes up low punch remains further to be improved.
Summary of the invention
At the deficiency that exists on the prior art, the present invention seeks to be to provide a kind of single Zhi Chongtou sheet singlely to change, save cost, install the combining structure of low punch on the blade mould conveniently, make the positional precision height between every group of drift.
To achieve these goals, the present invention realizes by the following technical solutions:
The combining structure of low punch on the blade mould, comprise upper punch combining structure and low punch combining structure, described upper punch combining structure and low punch combining structure include drift bearing and the stator that is arranged on the drift bearing, it is characterized in that, on described stator, be provided with a plurality of bellmouths, be provided with dismountable drift sheet in each bellmouth.
As preferred version, also be provided with the tapered sleeve that is used for fixing drift sheet bottom in the described bellmouth.
As preferred version, described drift bearing is " worker " font, connects firmly mutually with stator by bolt on the top of drift bearing.
As preferred version, adopt viscose glue to fix between described drift sheet and the tapered sleeve.
The invention has the beneficial effects as follows: the present invention is by being provided with a plurality of dismountable drift sheets, made things convenient for the replacing of drift sheet, single Zhi Chongtou sheet can singlely be changed, save cost, install convenient and swift, and when producing by once going up the low punch punching press, but reach the purpose of production multi-disc product, enhance productivity greatly, saved cost, reduce labor strength.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the structural representation of the drift bearing of present embodiment;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the stator structural representation of present embodiment;
Fig. 5 is the A-A cutaway view of Fig. 4;
Fig. 6 is the tapered sleeve cutaway view of present embodiment.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
Embodiment:
Referring to Fig. 1, it is the combining structure of low punch on a kind of small-sized blade mould that present embodiment provides, it comprises upper punch combining structure and low punch combining structure, this upper punch combining structure and low punch combining structure include drift bearing 1 and the stator 2 that is arranged on the drift bearing 1, on stator 2, process a plurality of bellmouths 21, be provided with dismountable drift sheet 4 in each bellmouth 21.
In the present embodiment, referring to Fig. 4 and Fig. 5, on stator 2, be processed with four bellmouths 21, these four bellmouths 21 evenly distribute, be arranged as a row, and be processed with fixing hole 22 respectively in its both sides, processing and the corresponding screwed hole 11 of fixing hole on drift bearing 1, this stator 2 by with screwed hole 11 suitable being bolted on the drift bearing 1.
Referring to Fig. 6, in above-mentioned each bellmouth 21 tapered sleeve 3 is installed also, this tapered sleeve 3 is sleeved on the bottom of drift sheet 4, be used for fixing drift sheet 4, make things convenient for the replacing of drift sheet simultaneously, its single Zhi Chongtou sheet 4 can singlely be changed, save cost, install convenient and swift.
Referring to Fig. 2 and Fig. 3, the drift bearing 1 of present embodiment is " worker " font, by bolt installation fixing piece 2, processes bellmouth 21 on the stator 2 thereon, and the hypotenuse of bellmouth 21 and the angle of vertical plane are set to 3 degree.
In when assembling, with viscose glue glue jail, in the bellmouth 21 of the stator 2 of packing into, polish after fastening between drift sheet 4 and the tapered sleeve 3, with bolt one group of drift is fixed on one group of drift bearing 1.
Based on above-mentioned, the present invention organizes upper punch more and only uses a stator 2, each group upper punch uses the bolt clamping on the drift bearing, many group low punches are only used a stator 2, each group low punch uses the bolt clamping on the drift bearing, each group drift is fixed on the stator 2 by a plurality of tapered sleeves 3 and a plurality of drift sheet and forms, single Zhi Chongtou sheet 4 of each group drift or every group of drift all can singlely change, save cost, install convenient and swift, and when producing by once going up the low punch punching press, but reach the purpose of production multi-disc product, enhance productivity greatly, saved cost, reduce labor strength.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof
Claims (4)
1. the combining structure of low punch on the blade mould, comprise upper punch combining structure and low punch combining structure, described upper punch combining structure and low punch combining structure include drift bearing and the stator that is arranged on the drift bearing, it is characterized in that, on described stator, be provided with a plurality of bellmouths, be provided with dismountable drift sheet in each bellmouth.
2. the combining structure of low punch is characterized in that on the blade mould according to claim 1, also is provided with the tapered sleeve that is used for fixing drift sheet bottom in the described bellmouth.
3. the combining structure of low punch is characterized in that on the blade mould according to claim 1 and 2, and described drift bearing is " worker " font, connects firmly mutually with stator by bolt on the top of drift bearing.
4. the combining structure of low punch is characterized in that on the blade mould according to claim 1 and 2, adopts viscose glue to fix between described drift sheet and the tapered sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110129079 CN102151756B (en) | 2011-05-18 | 2011-05-18 | Composite structure for upper plunger chip and lower plunger chip of blade forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110129079 CN102151756B (en) | 2011-05-18 | 2011-05-18 | Composite structure for upper plunger chip and lower plunger chip of blade forming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102151756A true CN102151756A (en) | 2011-08-17 |
| CN102151756B CN102151756B (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110129079 Active CN102151756B (en) | 2011-05-18 | 2011-05-18 | Composite structure for upper plunger chip and lower plunger chip of blade forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102151756B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537552A (en) * | 2013-10-17 | 2014-01-29 | 江西稀有稀土金属钨业集团有限公司 | Combined mold punch |
| CN105363898A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | High-strength light antiskid detachable luminous punch with sterilization function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165784A (en) * | 1977-09-26 | 1979-08-28 | Gardner Benjamin R | Casing perforator |
| CN2226499Y (en) * | 1994-12-16 | 1996-05-08 | 首钢总公司 | Plate spring universal punching hole die |
| JP2005144545A (en) * | 2003-11-13 | 2005-06-09 | Michihiro Yokoyama | Hole finish method by press for round or irregular hole in blank for thermal stress removal |
| CN201693059U (en) * | 2010-03-30 | 2011-01-05 | 烟台金王礼品有限公司 | Blade punching and blanking mold |
| CN202087702U (en) * | 2011-05-18 | 2011-12-28 | 昆山长鹰硬质合金有限公司 | Composite structure of upper punch and lower punch of blade forming die |
-
2011
- 2011-05-18 CN CN 201110129079 patent/CN102151756B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165784A (en) * | 1977-09-26 | 1979-08-28 | Gardner Benjamin R | Casing perforator |
| CN2226499Y (en) * | 1994-12-16 | 1996-05-08 | 首钢总公司 | Plate spring universal punching hole die |
| JP2005144545A (en) * | 2003-11-13 | 2005-06-09 | Michihiro Yokoyama | Hole finish method by press for round or irregular hole in blank for thermal stress removal |
| CN201693059U (en) * | 2010-03-30 | 2011-01-05 | 烟台金王礼品有限公司 | Blade punching and blanking mold |
| CN202087702U (en) * | 2011-05-18 | 2011-12-28 | 昆山长鹰硬质合金有限公司 | Composite structure of upper punch and lower punch of blade forming die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537552A (en) * | 2013-10-17 | 2014-01-29 | 江西稀有稀土金属钨业集团有限公司 | Combined mold punch |
| CN105363898A (en) * | 2015-11-27 | 2016-03-02 | 殷霄 | High-strength light antiskid detachable luminous punch with sterilization function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102151756B (en) | 2013-06-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215316, 67, Yu Cheng Bei Road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee after: Kunshan Changying hard material technology Co., Ltd Address before: 215316, 67, Yu Cheng Bei Road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee before: CY CARBIDE MFG. Co.,Ltd. |