CN106391856A - Punching, blanking, lettering and drawing die - Google Patents
Punching, blanking, lettering and drawing die Download PDFInfo
- Publication number
- CN106391856A CN106391856A CN201610395222.7A CN201610395222A CN106391856A CN 106391856 A CN106391856 A CN 106391856A CN 201610395222 A CN201610395222 A CN 201610395222A CN 106391856 A CN106391856 A CN 106391856A
- Authority
- CN
- China
- Prior art keywords
- die
- punching
- blanking
- module
- lettering
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention relates to a die, in particular to a punching, blanking, lettering and drawing die. According to the technical scheme, the punching, blanking, lettering and drawing die integrally comprises a blanking module, a punching module, a lettering module and a drawing module. The blanking module comprises a upper female die and a lower punch-cum-blanking die. The punching module comprises a punch holder, a punch and a perforated punch. The lettering module comprises a lettering punch. The lettering punch is fixed to the lower punch-cum-blanking die. The drawing module comprises a drawing male die and a drawing female die cushion block. The punching, blanking, lettering and drawing die has the beneficial effects that a punch cam rotates to drive an upper die fixed to an upper pressing block of a punching machine and a lower die fixed to a workbench on the punching machine to conduct a closed operation, punching, blanking, lettering and drawing are conducted on blanking plates at the same time, and required products are obtained; and by the adoption of the punching, blanking, lettering and drawing die, the production processes can be reduced, the production cost is lowered, the production efficiency is improved, and the yield of the products is increased.
Description
Technical field
The present invention relates to a kind of mould, more particularly, to a kind of punching and blanking is carved characters stretching die.
Background technology
Stamping parts product requirement is more and more diversified at present, and some stamping parts want punching it is also desirable to carving characters or recognizing to mark
Show, also require local elongation to increase the structural behaviour of stamping parts.Currently typically using first blanking, then punching carves characters again, finally
The technique of stretching, such tedious process, resetting causes product bad, increases cost, production efficiency and job efficiency are not
High.Therefore it should provide a kind of new technical scheme to solve the above problems.
Content of the invention
The purpose of the present invention is：For above-mentioned deficiency, the punching and blanking of a kind of high working efficiency, low production cost is provided to carve
Word stretching die.
For achieving the above object, the technical solution used in the present invention is：
A kind of punching and blanking is carved characters stretching die, includes blanking module, punching module, module of carving characters and stretching die simultaneously
Block, described blanking module includes upper cavity die and lower concave-convex mold, and described upper cavity die is fixed on cope match-plate pattern, described upper cavity die with upper
It is sequentially provided with upper padding plate and middle backing plate from top to bottom, described punching module includes punch holder, drift and attached hole drift between template,
Described punch holder is fixed between upper padding plate and middle backing plate, and the end of drift and attached hole drift is fixed in punch holder, described quarter
Word modules include drift of carving characters, and described drift of carving characters is fixed on lower concave-convex mold, described stretching module include stretching convex die and
Stretching die cushion block, described cope match-plate pattern is provided with die shank, and the lower end of described cope match-plate pattern is provided with guide pin bushing, is provided with guide pillar, leads in guide pin bushing
The other end of post is fixed in lower template, described lower concave-convex mold is fixed with stripper, the bottom of described lower concave-convex mold is by concavo-convex
Die holder is fixing to be supported, and described concavo-convex die holder is fixed in lower template by lower bolster, sets between described concavo-convex die holder and lower template
There is lower bolster, described cope match-plate pattern is additionally provided with push piece plate, the lower section of push piece plate is connected with push piece circle, described stripper and lower template
Between be provided with support fixing bolt.
Further technical scheme：
It is provided with bolster between described stripper and concavo-convex die holder.
Described bolster is elastic Oxford.
Described stripper is provided with backgauge nail.
Due to the application of technique scheme, the present invention compared with prior art has the advantage that：
A kind of punching and blanking of the present invention is carved characters stretching die, punch press cam rotation, drives the upper mould being fixed on punch press upper holder block
With the lower mould Operating In Persistent Current Mode being fixed on work bench of punch press, punching sheet material is carried out by blanking, punching simultaneously, carves characters, stretches, obtains
Required product.It can reduce production process, reduces production cost, improve production efficiency and job efficiency.
Brief description
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is recessed punch structure schematic diagram.
Accompanying drawing 3 is punching modular structure schematic diagram.
In the figures above：1st, die shank, 2, cope match-plate pattern, 3, upper padding plate, 4, middle backing plate, 5, guide pin bushing, 6, upper cavity die, 7, backgauge
Nail, 8, stripper, 9, guide pillar, 10, bolster, 12, support fixing bolt, 13, lower template, 14, lower bolster, 15, concavo-convex die holder,
16th, lower concave-convex mold, 17, drift of carving characters, 18, stretching die cushion block, 19, push piece circle, 20, push piece plate, 21, punch holder, 22, punching
Head, 23, attached hole drift.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：
As shown in figure 1, as first embodiment, a kind of punching and blanking of the present invention is carved characters stretching die, includes blanking simultaneously
Module, punching module, module of carving characters and stretching module, described blanking module includes upper cavity die 6 and lower concave-convex mold 16, described
Upper cavity die 6 is fixed on cope match-plate pattern 2, is sequentially provided with upper padding plate 3 and middle pad between described upper cavity die 6 and cope match-plate pattern 2 from top to bottom
Plate 4, described punching module includes punch holder 21, drift 22 and attached hole drift 23, described punch holder 21 be fixed on upper padding plate 3 and in
Between backing plate 4, the end of drift 22 and attached hole drift 23 is fixed in punch holder 21, and described module of carving characters includes drift of carving characters
17, described drift 17 of carving characters is fixed on lower concave-convex mold 16, and described stretching module includes stretching convex die and stretching die cushion block
18, described cope match-plate pattern 2 is provided with die shank 1, and the lower end of described cope match-plate pattern 2 is provided with guide pin bushing 5, is provided with guide pillar 9 in guide pin bushing 5, guide pillar 9
The other end is fixed in lower template 13, described lower concave-convex mold 16 is fixed with stripper 8, the bottom of described lower concave-convex mold 16 is by recessed
Convex mould base 15 is fixing to be supported, and described concavo-convex die holder 15 is fixed in lower template 13 by lower bolster 14, described concavo-convex die holder 15 and
It is provided with lower bolster 14 between lower template 13, described cope match-plate pattern 2 is additionally provided with push piece plate 20, the lower section of push piece plate 20 is connected with push piece
Circle 19, is provided with support fixing bolt 12 between described stripper 8 and lower template 13.
Preferably, as second embodiment, the present embodiment is the improvement to embodiment one, described stripper 8 and concavo-convex
It is provided with bolster 10 between die holder 15.
Preferably, as the 3rd embodiment, the present embodiment is the restriction further to embodiment two, described bolster 10
For elastic Oxford.
Preferably, as the 4th embodiment, the present embodiment is the improvement to embodiment one, and described stripper 8 is provided with
Backgauge nail 7.
A kind of punching and blanking of the present invention is carved characters stretching die, a device has chain appear station and die station, dew
Head and die station are relatively independent, non-interference, appear and keep strokes with die it is ensured that a different acromere of chain is simultaneously complete
Become to appear or die.Appear and die completes on the different station of a device simultaneously, fall is required to mould processing and mode transfer
Low it is ensured that appearing and die quality.Reduce lathe and artificial usage quantity, improve work efficiency, save production cost.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvement can also be made or replace, these improve or replace
Should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of punching and blanking carve characters stretching die it is characterised in that：Include simultaneously blanking module, punching module, module of carving characters with
And stretching module, described blanking module includes upper cavity die (6) and lower concave-convex mold (16), and described upper cavity die (6) is fixed on mould
On plate (2), between described upper cavity die (6) and cope match-plate pattern (2), it is sequentially provided with upper padding plate (3) and middle backing plate (4) from top to bottom, described
Punching module includes punch holder (21), drift (22) and attached hole drift (23), described punch holder (21) be fixed on upper padding plate (3) and
Between middle backing plate (4), the end in drift (22) and attached hole drift (23) is fixed in punch holder (21), and described module of carving characters includes
Carve characters drift (17), described drift of carving characters (17) is fixed on lower concave-convex mold (16), described stretching module include stretching convex die with
And stretch die cushion block (18), described cope match-plate pattern (2) is provided with die shank (1), and the lower end of described cope match-plate pattern (2) is provided with guide pin bushing (5),
It is provided with guide pillar (9), the other end of guide pillar (9) is fixed in lower template (13), described lower concave-convex mold (16) is upper to fix in guide pin bushing (5)
There is stripper (8), the bottom of described lower concave-convex mold (16) is supported by concavo-convex die holder (15) is fixing, and described concavo-convex die holder (15) is passed through
Lower bolster (14) is fixed in lower template (13), is provided with lower bolster (14) between described concavo-convex die holder (15) and lower template (13),
Push piece plate (20) is additionally provided with described cope match-plate pattern (2), the lower section of push piece plate (20) is connected with push piece circle (19), described stripper
(8) it is provided with support fixing bolt (12) and lower template (13) between.
2. a kind of punching and blanking according to claim 1 carve characters stretching die it is characterised in that：Described stripper (8) and recessed
It is provided with bolster (10) between convex mould base (15).
3. a kind of punching and blanking according to claim 1 carve characters stretching die it is characterised in that：Set on described stripper (8)
There is backgauge nail (7).
4. a kind of punching and blanking according to claim 2 carve characters stretching die it is characterised in that：Described bolster (10) is bullet
Property Oxford.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395222.7A CN106391856A (en) | 2016-06-03 | 2016-06-03 | Punching, blanking, lettering and drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395222.7A CN106391856A (en) | 2016-06-03 | 2016-06-03 | Punching, blanking, lettering and drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106391856A true CN106391856A (en) | 2017-02-15 |
Family
ID=58005871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395222.7A Pending CN106391856A (en) | 2016-06-03 | 2016-06-03 | Punching, blanking, lettering and drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106391856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526329A (en) * | 2018-06-08 | 2018-09-14 | 南京惠德机械有限公司 | Automatic squeeze riveter of carving characters |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214991A (en) * | 1990-08-30 | 1993-06-01 | Hitachi, Ltd. | Punching apparatus |
| CN202174164U (en) * | 2011-06-29 | 2012-03-28 | 无锡市中捷减震器有限公司 | Multifunctional one-step forming die |
| CN202291046U (en) * | 2011-10-26 | 2012-07-04 | 铜陵百瑞豪科技有限公司 | Blanking deep drawing die |
| CN103521616A (en) * | 2013-10-17 | 2014-01-22 | 江苏南方轴承股份有限公司 | Die for overrun clutch cover of motorcycle and with stretching function |
| CN204220752U (en) * | 2014-09-17 | 2015-03-25 | 蒋飞雪 | A kind of enclosing cover punching stretching compound die |
| CN105081083A (en) * | 2015-08-07 | 2015-11-25 | 大连益联金属成型有限公司 | End cover punching blanking stretch drawing die |
| CN105414349A (en) * | 2015-12-25 | 2016-03-23 | 镇江泛美汽车零部件有限公司(中外合资) | Cylindrical drawn part production and machining equipment |
-
2016
- 2016-06-03 CN CN201610395222.7A patent/CN106391856A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5214991A (en) * | 1990-08-30 | 1993-06-01 | Hitachi, Ltd. | Punching apparatus |
| CN202174164U (en) * | 2011-06-29 | 2012-03-28 | 无锡市中捷减震器有限公司 | Multifunctional one-step forming die |
| CN202291046U (en) * | 2011-10-26 | 2012-07-04 | 铜陵百瑞豪科技有限公司 | Blanking deep drawing die |
| CN103521616A (en) * | 2013-10-17 | 2014-01-22 | 江苏南方轴承股份有限公司 | Die for overrun clutch cover of motorcycle and with stretching function |
| CN204220752U (en) * | 2014-09-17 | 2015-03-25 | 蒋飞雪 | A kind of enclosing cover punching stretching compound die |
| CN105081083A (en) * | 2015-08-07 | 2015-11-25 | 大连益联金属成型有限公司 | End cover punching blanking stretch drawing die |
| CN105414349A (en) * | 2015-12-25 | 2016-03-23 | 镇江泛美汽车零部件有限公司(中外合资) | Cylindrical drawn part production and machining equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526329A (en) * | 2018-06-08 | 2018-09-14 | 南京惠德机械有限公司 | Automatic squeeze riveter of carving characters |
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Application publication date: 20170215 |
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