CN202087702U - Composite structure of upper punch and lower punch of blade forming die - Google Patents
Composite structure of upper punch and lower punch of blade forming die Download PDFInfo
- Publication number
- CN202087702U CN202087702U CN2011201590436U CN201120159043U CN202087702U CN 202087702 U CN202087702 U CN 202087702U CN 2011201590436 U CN2011201590436 U CN 2011201590436U CN 201120159043 U CN201120159043 U CN 201120159043U CN 202087702 U CN202087702 U CN 202087702U
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- punch
- composite structure
- drift
- combining structure
- sheet
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Abstract
The utility model relates to a composite structure of an upper punch and a lower punch of a blade forming die, which comprises an upper punch composite structure and a lower punch composite structure, wherein both the upper punch composite structure and the lower punch composite structure comprise punch supports and fixed plates which are arranged on the punch supports; a plurality of taper holes are arranged on the fixed plates; and a dismountable punch sheet is arranged in each taper hole. The composite structure can be used for conveniently replacing the punch sheets by the arranging of the plurality of dismountable punch sheets so that each single punch sheet can be dismounted singly, thereby saving the cost; the punch sheets are convenient and rapid to install and are punched by the upper punch and the lower punch at a time, thereby achieving the purpose of being capable of manufacturing multiple products; and therefore, the production efficiency is greatly improved, the cost is saved and the labor intensity of workers is reduced.
Description
Technical field
The utility model relates to a kind of die assembly structure, 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.
The utility model content
At the deficiency that exists on the prior art, the utility model purpose is 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 utility model is to realize 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 beneficial effects of the utility model are: the utility model 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 utility model 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 utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
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 utility model is organized upper punch more and is only used 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 utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model 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 |
|---|---|---|---|
| CN2011201590436U CN202087702U (en) | 2011-05-18 | 2011-05-18 | Composite structure of upper punch and lower punch of blade forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201590436U CN202087702U (en) | 2011-05-18 | 2011-05-18 | Composite structure of upper punch and lower punch of blade forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087702U true CN202087702U (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201590436U Expired - Lifetime CN202087702U (en) | 2011-05-18 | 2011-05-18 | Composite structure of upper punch and lower punch of blade forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151756A (en) * | 2011-05-18 | 2011-08-17 | 昆山长鹰硬质合金有限公司 | Composite structure for upper plunger chip and lower plunger chip of blade forming die |
| CN103752679A (en) * | 2013-12-25 | 2014-04-30 | 柳州市迅达汽车配件制造有限公司 | Stamping die |
| CN106975689A (en) * | 2017-05-10 | 2017-07-25 | 舜宇光学(中山)有限公司 | A kind of pad Quick pressing device and its application method |
-
2011
- 2011-05-18 CN CN2011201590436U patent/CN202087702U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151756A (en) * | 2011-05-18 | 2011-08-17 | 昆山长鹰硬质合金有限公司 | Composite structure for upper plunger chip and lower plunger chip of blade forming die |
| CN102151756B (en) * | 2011-05-18 | 2013-06-05 | 昆山长鹰硬质合金有限公司 | Composite structure for upper plunger chip and lower plunger chip of blade forming die |
| CN103752679A (en) * | 2013-12-25 | 2014-04-30 | 柳州市迅达汽车配件制造有限公司 | Stamping die |
| CN106975689A (en) * | 2017-05-10 | 2017-07-25 | 舜宇光学(中山)有限公司 | A kind of pad Quick pressing device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |