CN102397933A - Scraper blade blanking die - Google Patents
Scraper blade blanking die Download PDFInfo
- Publication number
- CN102397933A CN102397933A CN2010102781430A CN201010278143A CN102397933A CN 102397933 A CN102397933 A CN 102397933A CN 2010102781430 A CN2010102781430 A CN 2010102781430A CN 201010278143 A CN201010278143 A CN 201010278143A CN 102397933 A CN102397933 A CN 102397933A
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- die
- module
- blanking
- plate
- scraper blade
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Abstract
The invention discloses a scraper blade blanking die which comprises an upper die part and a lower die part that are connected through a guide sleeve and a guide pillar, wherein in the upper die part, an upper module is arranged on an upper template through an upper fixing plate and an upper backing plate, a die handle is arranged on the upper template, and mutually-vertical beveling cutters are arranged on the upper module; and in the lower die part, a lower module is arranged on a lower die base through a lower backing plate and a lower die fixing plate, and a pressing plate is arranged on the lower die fixing plate. According to the scraper blade blanking die provided by the invention, under the condition of ensuring that the processing size of a scraper blade accords with the design requirement, the labor production efficiency is greatly increased, the production cost consumption is saved, and the production period is shortened. A beveling blade is adopted in the upper module, the punching gap of the upper die part and the lower die part can be reduced, and the blanking surfaces of parts are smoother. The blanking force can be reduced, the vibration during the blanking of a thick plate is reduced so that the blanking process is more stable, and the quality of the scraper blade and the safety of the production are ensured.
Description
Technical field
The present invention relates to bury the scraper plate manufacture field, particularly a kind of scraper plate blanking die that does not have cut.
Background technology
The machine kernel component of burying is a flight chain, and the quantity of this part is many, big in batches, and the process-cycle is longer.Its middle scraper quantity is the twice of chain bar, promptly on a flight chain two scraper plates is arranged.The existing scraper plate mode of production is to adopt Milling Process, because the specifications and models of scraper plate are many, every kind of specification quantity is big, and its production efficiency far can not adapt to the demand in market, and production cost is higher.
Summary of the invention
Technical problem to be solved by this invention provides a kind of scraper plate blanking die, can improve the efficient of burying machine scraper processing, cuts down finished cost.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of scraper plate blanking die, and the part of the upper die is connected with guide pillar through guide pin bushing with the part of the lower die;
In the described part of the upper die, upper module is installed on the cope match-plate pattern through upper mounted plate and upper padding plate, and die shank is installed on the cope match-plate pattern, and upper module is provided with each other vertical oblique cutting edge.
In the described part of the lower die, lower module is installed on the die shoe through lower bolster and counterdie fixed head, and holding pad also is installed on the counterdie fixed head.
Also be provided with dumping pit on the described die shoe.
Described lower module is two.
Cutting edge on the described lower module is two.
Described location-plate is provided with adjustment hole.
Each other vertical oblique cutting edge on the described upper module is two.
A kind of scraper plate blanking die provided by the invention can significantly improve labor productivity guaranteeing that the scraper plate processing dimension adheres to specification down, saves production cost, and shortens the production cycle.Upper module adopts each other vertical oblique cutting edge, and its blanking pressure reduces near half the than flat sword blanking pressure, and the good stability of punching press.Each other vertical oblique cutting edge on the upper module is two with the cutting edge on each lower module, and after the cutting edge wearing and tearing, the Rotate 180 degree can use another cutting edge to process like this.Location-plate is provided with adjustment hole, can pass through to regulate the position of location-plate, thereby adapt to the size that different scraper plate needs are processed.The holding pad that is provided with on it ejects in punching course to prevent blank.The dumping pit that a rectangle is arranged in the middle of the die shoe is in the trash receptacle of the waste material of stamping-out below dumping pit falls into workbench.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is an overall structure sketch map of the present invention.
Fig. 2 is the vertical view that removes the part of the upper die among the present invention.
Fig. 3 is through the blank sketch map after the processing.
The specific embodiment
In Fig. 1, a kind of scraper plate blanking die, the part of the upper die is connected with guide pillar 2 through guide pin bushing 1 with the part of the lower die; The relative position of upper module 10 and lower module 6 in the work; It is the blade clearance; Guarantee the relative position of cope match-plate pattern 12 and die shoe 8 by the guide pin bushing 1 on guide pillar on the die shoe 2 and the cope match-plate pattern 12, also just guaranteed the relative position of upper and lower module, i.e. the blade clearance.
In the described part of the upper die, upper module 10 is installed on the cope match-plate pattern 12 through upper mounted plate 14 and upper padding plate 11, and mounting means connects for the hexagon socket head cap screw with M16.Die shank 13 is installed on the cope match-plate pattern 12, and upper module 10 is provided with each other vertical oblique cutting edge.Adopt oblique cutting edge can reduce the blade clearance of upper and lower mould part, the stamping-out face of part is more smooth.Can reduce blanking pressure, the vibratility when reducing the slab stamping-out makes the stamping-out process steady, guarantees the quality of scraper plate and the safety of production.
In Fig. 2, in the described part of the lower die, lower module 6 is installed on the die shoe 8 through lower bolster 5 and counterdie fixed head 15, and holding pad 3 also is installed on the counterdie fixed head 4.
The dumping pit 7 that a rectangle is arranged in the middle of the die shoe 8 is in the trash receptacle of the waste material of stamping-out below dumping pit 7 falls into workbench.
The combining structure of inserting is adopted in the part of the lower die, can save expensive mold materials, and it is convenient to change after the module damage.Described lower module 6 is two.Described lower module cross section adopts rectangle, and the cutting edge on the lower module 6 is two.
Described location-plate 15 is provided with adjustment hole, and this adjustment hole is microscler hole slot, adopts adjustable location-plate structure, and the scraper plate that helps all size model commonly used can both position processing.
Each other vertical oblique cutting edge on the described upper module 10 is two, and switch the back of being convenient to wear and tear.
To scrape blanks 9 and place on the lower module 6, and with holding pad 3 sides blank 9 carried out the directions X location, the size according to the processing of scraper plate needs positions fastening in the Y direction location-plate 15 again.The part of the upper die moves down down at press ram; Upper module 10 is cut the front end of blank 9 earlier at the oblique cutting edge of Y direction; Along with press ram continues to move down; The directions X oblique cutting edge is then cut the right-hand member of blank 9, and until unnecessary material is cut away, the whole machining process process only needs a few times in second.At this moment the part of the upper die is along with the top shoe of forcing press upwards returns, thereby accomplishes the whole machining process process.
Claims (7)
1. scraper plate blanking die, it is characterized in that: the part of the upper die is connected with guide pillar (2) through guide pin bushing (1) with the part of the lower die;
In the described part of the upper die, upper module (10) is installed on the cope match-plate pattern (12) through upper mounted plate (14) and upper padding plate (11), and die shank (13) is installed on the cope match-plate pattern (12), and upper module (10) is provided with each other vertical oblique cutting edge.
2. a kind of scraper plate blanking die according to claim 1; It is characterized in that: in the described part of the lower die; Lower module (6) is installed on the die shoe (8) through lower bolster (5) and counterdie fixed head (15), and holding pad (3) also is installed on the counterdie fixed head (4).
3. a kind of scraper plate blanking die according to claim 2 is characterized in that: also be provided with dumping pit (7) on the described die shoe (8).
4. a kind of scraper plate blanking die according to claim 2 is characterized in that: described lower module (6) is two.
5. a kind of scraper plate blanking die according to claim 4 is characterized in that: the cutting edge on the described lower module (6) is two.
6. a kind of scraper plate blanking die according to claim 2 is characterized in that: described location-plate (15) is provided with adjustment hole.
7. a kind of scraper plate blanking die according to claim 1 is characterized in that: the each other vertical oblique cutting edge on the described upper module (10) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102781430A CN102397933A (en) | 2010-09-10 | 2010-09-10 | Scraper blade blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102781430A CN102397933A (en) | 2010-09-10 | 2010-09-10 | Scraper blade blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102397933A true CN102397933A (en) | 2012-04-04 |
Family
ID=45880813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102781430A Pending CN102397933A (en) | 2010-09-10 | 2010-09-10 | Scraper blade blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102397933A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699194A (en) * | 2012-05-31 | 2012-10-03 | 常熟市尚湖镇冶塘伟东模具厂 | Die for forming needle bed insert blank |
| CN103551445A (en) * | 2013-09-29 | 2014-02-05 | 昆山振兴精密模具有限公司 | Guide plate type blanking die |
| CN104014632A (en) * | 2014-06-06 | 2014-09-03 | 安徽江淮汽车股份有限公司 | Stamping insert and stamping die |
| CN112170635A (en) * | 2020-09-14 | 2021-01-05 | 宁波鑫型金属制品有限公司 | Manufacturing device and manufacturing method of bracket mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000114446A (en) * | 1998-10-01 | 2000-04-21 | Sumitomo Metal Mining Co Ltd | Manufacture of lead frame with radiating plate |
| CN1733384A (en) * | 2005-07-13 | 2006-02-15 | 兰州理工大学 | Punching-pressing composite mould |
| CN201091895Y (en) * | 2007-10-08 | 2008-07-30 | 深圳市豪鹏科技有限公司 | Gouging machine |
| CN201799517U (en) * | 2010-09-10 | 2011-04-20 | 湖北宜都机电工程股份有限公司 | Blanking die of scraping plate |
-
2010
- 2010-09-10 CN CN2010102781430A patent/CN102397933A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000114446A (en) * | 1998-10-01 | 2000-04-21 | Sumitomo Metal Mining Co Ltd | Manufacture of lead frame with radiating plate |
| CN1733384A (en) * | 2005-07-13 | 2006-02-15 | 兰州理工大学 | Punching-pressing composite mould |
| CN201091895Y (en) * | 2007-10-08 | 2008-07-30 | 深圳市豪鹏科技有限公司 | Gouging machine |
| CN201799517U (en) * | 2010-09-10 | 2011-04-20 | 湖北宜都机电工程股份有限公司 | Blanking die of scraping plate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699194A (en) * | 2012-05-31 | 2012-10-03 | 常熟市尚湖镇冶塘伟东模具厂 | Die for forming needle bed insert blank |
| CN103551445A (en) * | 2013-09-29 | 2014-02-05 | 昆山振兴精密模具有限公司 | Guide plate type blanking die |
| CN104014632A (en) * | 2014-06-06 | 2014-09-03 | 安徽江淮汽车股份有限公司 | Stamping insert and stamping die |
| CN104014632B (en) * | 2014-06-06 | 2016-02-03 | 安徽江淮汽车股份有限公司 | Stamping-out insert and blanking die |
| CN112170635A (en) * | 2020-09-14 | 2021-01-05 | 宁波鑫型金属制品有限公司 | Manufacturing device and manufacturing method of bracket mechanism |
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Application publication date: 20120404 |