CN105562526A - Continuous blanking die - Google Patents
Continuous blanking die Download PDFInfo
- Publication number
- CN105562526A CN105562526A CN201510528958.2A CN201510528958A CN105562526A CN 105562526 A CN105562526 A CN 105562526A CN 201510528958 A CN201510528958 A CN 201510528958A CN 105562526 A CN105562526 A CN 105562526A
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- China
- Prior art keywords
- plate
- lower bolster
- stripper
- continuous blanking
- discharging screw
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Abstract
The invention discloses a continuous blanking die which comprises an upper die body (1) and a lower die body (2). The upper die body (1) is sequentially provided with an upper die holder (3), an upper padding plate (4), an upper fixing plate (5) and a discharging plate (6) from top to bottom. The upper fixing plate (5) is provided with a discharging screw (7). A threaded hole matched with the discharging screw (7) penetrates through the discharging plate (6). A bolt (8) matched with the discharging screw (7) is arranged at the bottom end of the discharging plate (6). The lower die body (2) is sequentially provided with a lower die plate (15), a lower padding plate (16), a lower die holder (17), padding feet (18) and a positioning plate (19) from top to bottom. An ejection mechanism (20) is arranged between the lower die plate (15) and the lower padding plate (16). A guide plate (21) is arranged at one end of the lower die holder (17). Zero allowance is generated between two products machined by the continuous blanking die, and the waste-free purpose is realized.
Description
Technical field
The present invention relates to continuous blanking die application, particularly relate to a kind of non-waste continuous blanking die.
Background technology
At present, the strip that continuous mould of the prior art uses is generally in the majority with the strip that reels, and material is in process, and part unnecessary in strip is then advanced in done site by site with by successively being wiped out during punch die.Simultaneously for the ease of for the purpose of half-finished transfer to be processed, one or more narrow strip or tablet need be left, the goods in each processing are connected each other, whole piece strip to be sent successively to each work station in mould.Like this for connecting this part material half-finished, both reducing raw-material utilization rate, having turn increased the cost of manufacture of mould.
Summary of the invention
For overcoming above-mentioned shortcoming, the object of the present invention is to provide a kind of continuous blanking die, having reached and having made it process zero surplus between rear two products, having realized non-waste object.
In order to reach above object, the technical solution used in the present invention is: a kind of continuous blanking die, comprise upper die and lower die, described patrix is disposed with upper bolster from top to bottom, upper padding plate, upper mounted plate and stripper, fixed plate is provided with discharging screw, described stripper runs through the screwed hole having and match with discharging screw, described stripper bottom is provided with the bolt matched with described discharging screw, described discharging screw coordinates with bolt the opening stroke controlled between fixed plate and stripper, the first spring is provided with in described screwed hole, the side of described stripper is provided with die plate insert, described counterdie is disposed with lower bolster, lower bolster, die shoe, feet and location-plate from top to bottom, ejecting mechanism is provided with between described lower bolster and lower bolster, the bottom of described ejecting mechanism is fixed in described lower bolster, the end face of described ejecting mechanism is a little less than the end face of described lower bolster, and one end of described die shoe is provided with stock guide.This mould is fixed on punch press; counterdie is fixed; patrix is movable; by coordinating of discharging screw in patrix and the first spring and bolt; and the cooperation of ejecting mechanism in counterdie, make its in the end zero surplus between two products after a procedure, realize non-waste effect; both improve raw-material utilization rate, additionally reduce the cost of manufacture of mould.
Further, fixed plate is also provided with loading and unloading material pole socket, described loading and unloading material pole socket is provided with loading and unloading material bar, described loading and unloading material masthead end is arranged in described upper bolster by the second spring, and bottom is fixed in described stripper.Further facilitate discharging, make its discharging efficiency higher, shorten the activity duration.
Further, the bottom of described upper bolster side is provided with block.So that the product of Ouluding boundary, prevent it from dropping.
Further, described lower bolster is also provided with guide pad.Guide pad can be convenient product is directed at formulate place, make it process more smoothly.
Further, stock guide cushion block is provided with between described stock guide and lower bolster.Stock guide cushion block one end is fixed on die shoe, and the other end and stock guide are fixed, and makes stock guide fixing more firmly, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the structural representation of the patrix of the present embodiment;
Fig. 3 is the structural representation of the counterdie of the present embodiment.
In figure:
1-patrix; 2-counterdie; 3-upper bolster; 4-upper padding plate; 5-upper mounted plate; 6-stripper; 7-discharging screw; 8-bolt; 9-first spring; 10-loading and unloading material pole socket; 11-loading and unloading material bar; 12-second spring; 13-block; 14-die plate insert; 15-lower bolster; 16-lower bolster; 17-die shoe; 18-feet; 19-location-plate; 20-ejecting mechanism; 21-stock guide; 22-stock guide cushion block; 23-guide pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Shown in accompanying drawing 1-3, a kind of continuous blanking die of the present embodiment, comprise patrix 1 and counterdie 2, patrix 1 is disposed with upper bolster 3 from top to bottom, upper padding plate 4, upper mounted plate 5 and stripper 6, upper mounted plate 5 is provided with discharging screw 7, stripper 6 runs through the screwed hole having and match with discharging screw 7, stripper 6 bottom is provided with the bolt 8 matched with discharging screw 7, discharging screw 7 coordinates with bolt 8 the opening stroke controlled between upper mounted plate 5 and stripper 6, the first spring 9 is provided with in screwed hole, upper mounted plate 5 is also provided with loading and unloading material pole socket 10, loading and unloading material pole socket 10 is provided with loading and unloading material bar 11, loading and unloading material bar 11 top is arranged in upper bolster 3 by the second spring 12, bottom is fixed in stripper 6, the bottom of upper bolster 3 side is provided with block 13, the product of block 13 Ouluding boundary, prevent it from dropping, the side of stripper 6 is provided with die plate insert 14, counterdie 2 is disposed with lower bolster 15, lower bolster 16, die shoe 17, feet 18 and location-plate 19 from top to bottom, ejecting mechanism 20 is provided with between lower bolster 15 and lower bolster 16, the bottom of ejecting mechanism 20 is fixed in lower bolster 16, the end face of ejecting mechanism 20 is a little less than the end face of lower bolster 15, one end of die shoe 17 is provided with stock guide 21, be provided with stock guide cushion block 22 between stock guide 21 and lower bolster 15, lower bolster 15 is also provided with guide pad 23.
The punching course of punch press is: when starting die sinking, the pressing plate traction upper bolster 3 of punch press movable part, stripper 6 is subject to the pulling force of the first spring 9, and first the space between stripper 6 and upper mounted plate 5 opens, die plate insert 14 departs from counterdie 2, and this is the primary process of die sinking; After discharging screw 7 shoulder contact to upper mounted plate 5, traction stripper 6, makes stripper 6 and counterdie 2 open, second time die sinking process that Here it is, following punch press movable part constantly opens this process repeatedly, and material strip ejects by the ejecting mechanism 20 of counterdie 2, to realize the action of friction feeding.When a step pitch feeding puts in place, then carry out next one circulation.In the end zero surplus between two products in a procedure, achieves non-waste effect.
Above embodiment is only for illustrating technical conceive of the present invention and feature; its object is to allow person skilled in the art understand content of the present invention and to be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a continuous blanking die, comprises patrix (1) and counterdie (2), it is characterized in that:
Described patrix (1) is disposed with upper bolster (3) from top to bottom, upper padding plate (4), upper mounted plate (5) and stripper (6), fixed plate (5) is provided with discharging screw (7), described stripper (6) runs through the screwed hole having and match with discharging screw (7), described stripper (6) bottom is provided with the bolt (8) matched with described discharging screw (7), described discharging screw (7) coordinates with bolt (8) the opening stroke controlled between fixed plate (5) and stripper (6), the first spring (9) is provided with in described screwed hole, the side of described stripper (6) is provided with die plate insert (14),
Described counterdie (2) is disposed with lower bolster (15), lower bolster (16), die shoe (17), feet (18) and location-plate (19) from top to bottom, ejecting mechanism (20) is provided with between described lower bolster (15) and lower bolster (16), the bottom of described ejecting mechanism (20) is fixed in described lower bolster (16), the end face of described ejecting mechanism (20) is a little less than the end face of described lower bolster (15), and one end of described die shoe (17) is provided with stock guide (21).
2. a kind of continuous blanking die according to claim 1, it is characterized in that: fixed plate (5) is also provided with loading and unloading material pole socket (10), described loading and unloading material pole socket (10) is provided with loading and unloading material bar (11), described loading and unloading material bar (11) top is arranged in described upper bolster (3) by the second spring (12), and bottom is fixed in described stripper (6).
3. a kind of continuous blanking die according to claim 1, is characterized in that: the bottom of described upper bolster (3) side is provided with block (13).
4. a kind of continuous blanking die according to claim 1, is characterized in that: described lower bolster (15) is also provided with guide pad (23).
5. a kind of continuous blanking die according to claim 1, is characterized in that: be provided with stock guide cushion block (22) between described stock guide (21) and lower bolster (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528958.2A CN105562526A (en) | 2015-08-25 | 2015-08-25 | Continuous blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528958.2A CN105562526A (en) | 2015-08-25 | 2015-08-25 | Continuous blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105562526A true CN105562526A (en) | 2016-05-11 |
Family
ID=55873465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528958.2A Pending CN105562526A (en) | 2015-08-25 | 2015-08-25 | Continuous blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562526A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068396A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar upper sealing plate |
| CN108067546A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar lower plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205209A (en) * | 2005-01-28 | 2006-08-10 | Aisin Seiki Co Ltd | Press mold |
| CN102950210A (en) * | 2012-11-14 | 2013-03-06 | 昆山集智成模具有限公司 | Continuous die for producing revolving shaft |
| CN103736856A (en) * | 2013-12-27 | 2014-04-23 | 柳州职业技术学院 | Precise progressive die of left rear towing hook fixing plate |
| CN204052641U (en) * | 2014-09-04 | 2014-12-31 | 珠海天达电器有限公司 | The accurate progressive die of a kind of handware |
| CN204396646U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of diel of five metals orifice plate |
| CN204396672U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of processing mold of batten fixture |
| CN204429977U (en) * | 2014-11-20 | 2015-07-01 | 上海奥林汽车配件有限公司 | A kind of progressive die for the manufacture of automobile door lock buckle assembly |
| CN204867116U (en) * | 2015-08-25 | 2015-12-16 | 无锡诺飞高新技术有限公司 | Continuous unloading mould |
-
2015
- 2015-08-25 CN CN201510528958.2A patent/CN105562526A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205209A (en) * | 2005-01-28 | 2006-08-10 | Aisin Seiki Co Ltd | Press mold |
| CN102950210A (en) * | 2012-11-14 | 2013-03-06 | 昆山集智成模具有限公司 | Continuous die for producing revolving shaft |
| CN103736856A (en) * | 2013-12-27 | 2014-04-23 | 柳州职业技术学院 | Precise progressive die of left rear towing hook fixing plate |
| CN204052641U (en) * | 2014-09-04 | 2014-12-31 | 珠海天达电器有限公司 | The accurate progressive die of a kind of handware |
| CN204429977U (en) * | 2014-11-20 | 2015-07-01 | 上海奥林汽车配件有限公司 | A kind of progressive die for the manufacture of automobile door lock buckle assembly |
| CN204396646U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of diel of five metals orifice plate |
| CN204396672U (en) * | 2014-12-30 | 2015-06-17 | 无锡爱博金属制品有限公司 | A kind of processing mold of batten fixture |
| CN204867116U (en) * | 2015-08-25 | 2015-12-16 | 无锡诺飞高新技术有限公司 | Continuous unloading mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068396A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar upper sealing plate |
| CN108067546A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar lower plate |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |