CN107020317A - A kind of side cut die pressing mechanism - Google Patents
A kind of side cut die pressing mechanism Download PDFInfo
- Publication number
- CN107020317A CN107020317A CN201710459948.7A CN201710459948A CN107020317A CN 107020317 A CN107020317 A CN 107020317A CN 201710459948 A CN201710459948 A CN 201710459948A CN 107020317 A CN107020317 A CN 107020317A
- Authority
- CN
- China
- Prior art keywords
- feeding pressure
- pressure mechanism
- side cut
- cut die
- tool rest
- 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
Links
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- 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
- B21D37/16—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of side cut die pressing mechanism, drive connection bar including upper cutter head and lower tool rest and for being flexibly connected the upper cutter head and lower tool rest, it is provided with inner cutter, the lower tool rest inside corner to be provided with to match somebody with somebody at the upper cutter head inside corner and closes the lower inner cutter that inner cutter is used；The drive connection bar upper end is provided with the upper feeding pressure mechanism used cooperatively, and the drive connection bar lower end, which is provided with the lower feeding pressure mechanism used cooperatively, and the upper feeding pressure mechanism, is provided with cold runner, and hot flow path is provided with the lower feeding pressure mechanism.Present invention improves the technical problem that side cut die operation in the prior art is difficult, the adaptability of feeding pressure mechanism is improved, the crudy and side cut die operating efficiency of feeding pressure mechanism is improved, meets actual operation requirements.
Description
Technical field
The present invention relates to a kind of side cut die pressing mechanism, belong to feeding pressure mechanism technical field.
Background technology
Mould is the important means for improving product quality and the market competitiveness, increasingly by the weight of each industrial department
Depending on, it is possible to reduce the consumption of material improves the efficiency of production.China has become the most country of cleared-out production mould in the world, but
It is large-scale multidigit progressive die, precise punching die, although large-scale auto body panels mould etc. can be produced, general technical
Also not high, also there is a big difference with foreign countries.Mould is the fundamental technology of the industrial products such as machinery, automobile, electronics, communication, household electrical appliances
Equipment, belongs to new high-tech product.Based on industry, the quality of mould, precision, life-span play ten to other industrial expansions
Divide important effect, be referred to as in the world " mother of industry ".Nearly ten years, with the rapid development of the national economy, being used as industry
The die industry on product basis, is also flourished, it has also become the important industry in the development of the national economy.
For now, side cut die is also one kind in mould, and side cut die is physical due to material in operation
Matter changes（Softening is soft）, cause side cut die operation difficult, operating efficiency is low；By related personnel in side cut die
Upper setting feeding pressure mechanism, solves the difficult technical problem of side cut die operation, still, due to the generation of material to a certain extent
Be physically or chemically change substantially, the operation that simple feeding pressure mechanism can not fundamentally solve side cut die all the time is stranded
Difficult technical problem.For this reason, it may be necessary to design a kind of new technical scheme, it can comprehensively overcome and above-mentioned exist in the prior art
Deficiency.
The content of the invention
The present invention is improved existing exactly in view of the deficienciess of the prior art, provide a kind of side cut die pressing mechanism
The difficult technical problem of side cut die operation, improves the adaptability of feeding pressure mechanism, improves the processing of feeding pressure mechanism in technology
Quality and side cut die operating efficiency, meet actual operation requirements.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of side cut die pressing mechanism, including upper cutter head and lower tool rest and for being flexibly connected the upper cutter head and lower tool rest
It is provided with drive connection bar, the upper cutter head inside corner at inner cutter, the lower tool rest inside corner and is provided with cooperation
The lower inner cutter that upper inner cutter is used；
The drive connection bar upper end is provided with the upper feeding pressure mechanism used cooperatively, and the drive connection bar lower end is provided with cooperation
It is provided with the lower feeding pressure mechanism used, and the upper feeding pressure mechanism in cold runner, the lower feeding pressure mechanism and is provided with hot flow path.
As the improvement of above-mentioned technical proposal, the upper cutter head lower surface is provided with damping, the lower tool rest upper end
Face is provided with the shock relieve vent for coordinating the damping to use, and the damping is one in shock structure or damping spring
Kind.
As the improvement of above-mentioned technical proposal, cooperation institute is provided with the upper feeding pressure mechanism and the lower feeding pressure mechanism
The drive module that drive connection bar is used is stated, and the lower tool rest bottom face is provided with support block.
Cold runner of the present invention and the hot flow path are one kind that air-flow precooling preheating or salt bath precooling are hankered in advance.
Compared with prior art, implementation result of the invention is as follows by the present invention：
A kind of side cut die pressing mechanism of the present invention, improves the difficult technology of side cut die operation in the prior art and asks
Topic, improves the adaptability of feeding pressure mechanism, improves the crudy and side cut die operating efficiency of feeding pressure mechanism, meets actual
Use requirement.
Brief description of the drawings
Fig. 1 is a kind of side cut die pressing mechanism structural representation of the present invention.
Embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
As shown in figure 1, being a kind of modified punching press lower die structure schematic diagram of the present invention.
A kind of side cut die pressing mechanism of the present invention, including upper cutter head 10 and lower tool rest 20 and for being flexibly connected
State and be provided with inner cutter 11, institute at the drive connection bar 30 of upper cutter head 10 and lower tool rest 20, the inside corner of upper cutter head 10
State to be provided with to match somebody with somebody at the lower inside corner of tool rest 20 and close the lower inner cutter 21 that inner cutter 11 is used；
The upper end of drive connection bar 30 is provided with the upper feeding pressure mechanism 40 used cooperatively, and the lower end of drive connection bar 30 is set
Have and cold runner 41 is provided with the lower feeding pressure mechanism 50 used cooperatively, and the upper feeding pressure mechanism 40, the lower feeding pressure mechanism 50
Inside it is provided with hot flow path 51.
Further with improvement, the lower surface of upper cutter head 10 is provided with damping 12, and the lower upper surface of tool rest 20 is set
The shock relieve vent 22 for coordinating damping 12 to use is equipped with, and the damping 12 is one kind in shock structure or damping spring.
Used more specifically, being provided with cooperation drive connection bar 30 on the upper feeding pressure mechanism 40 and lower feeding pressure mechanism 50
Drive module 60, and the bottom face of lower tool rest 20 is provided with support block 70.
It is specific to improve and operation principle：Present invention improves the technical problem that side cut die operation in the prior art is difficult
（Change the physical property of binder by the cold runner and hot flow path of setting, and then facilitate subsequent job）, improve swager
The adaptability of structure, improves the crudy and side cut die operating efficiency of feeding pressure mechanism, meets actual operation requirements.
Note：Cold runner of the present invention and the hot flow path are one that air-flow precooling preheating or salt bath precooling are hankered in advance
Kind.
Above content is made for the present invention in conjunction with specific embodiments describes in detail, it is impossible to assert that the present invention is specific real
Apply and be only limitted to these explanations.For those skilled in the art, before present inventive concept is not departed from
Put, some simple deduction or replace can also be made, the scope of protection of the invention should be all considered as belonging to.
Claims (3)
1. a kind of side cut die pressing mechanism, it is characterised in that：Including upper cutter head（10）With lower tool rest（20）And for activity even
Connect the upper cutter head（10）With lower tool rest（20）Drive connection bar（30）, the upper cutter head（10）It is provided with inside corner
Inner cutter（11）, the lower tool rest（20）It is provided with to match somebody with somebody inside corner and closes inner cutter（11）The lower inner cutter used（21）；
The drive connection bar（30）Upper end is provided with the upper feeding pressure mechanism used cooperatively（40）, the drive connection bar（30）Under
End is provided with the lower feeding pressure mechanism used cooperatively（50）, and the upper feeding pressure mechanism（40）Inside it is provided with cold runner（41）, it is described
Lower feeding pressure mechanism（50）Inside it is provided with hot flow path（51）.
2. a kind of side cut die pressing mechanism according to claim 1, it is characterised in that：The upper cutter head（10）Lower surface is set
It is equipped with damping（12）, the lower tool rest（20）Upper surface is provided with the cooperation damping（12）The shock relieve vent used
（22）, and the damping（12）For one kind in shock structure or damping spring.
3. a kind of side cut die pressing mechanism according to claim 1, it is characterised in that：The upper feeding pressure mechanism（40）And institute
State lower feeding pressure mechanism（50）On be provided with the cooperation drive connection bar（30）The drive module used（60）, and the lower knife
Seat（20）Bottom face is provided with support block（70）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459948.7A CN107020317A (en) | 2017-06-17 | 2017-06-17 | A kind of side cut die pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459948.7A CN107020317A (en) | 2017-06-17 | 2017-06-17 | A kind of side cut die pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107020317A true CN107020317A (en) | 2017-08-08 |
Family
ID=59531580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459948.7A Pending CN107020317A (en) | 2017-06-17 | 2017-06-17 | A kind of side cut die pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020317A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439382A (en) * | 2008-12-30 | 2009-05-27 | 山东大学 | Thermal punch forming technique and forming mold for super-strength steel |
| CN201558912U (en) * | 2009-12-23 | 2010-08-25 | 张家港金鸿顺机械工业有限公司 | Self-lubrication punching die |
| CN101912916A (en) * | 2010-09-06 | 2010-12-15 | 无锡海特精密模具有限公司 | Side cut die pressing mechanism |
| KR20130115829A (en) * | 2012-04-13 | 2013-10-22 | 현대하이스코 주식회사 | Hot stamping apprarus and hot stamping mtehod using the same |
| CN204747240U (en) * | 2015-05-07 | 2015-11-11 | 浙江工商职业技术学院 | Punching -pressing composite mould |
| CN106493220A (en) * | 2016-10-18 | 2017-03-15 | 奇瑞汽车股份有限公司 | Mould |
-
2017
- 2017-06-17 CN CN201710459948.7A patent/CN107020317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439382A (en) * | 2008-12-30 | 2009-05-27 | 山东大学 | Thermal punch forming technique and forming mold for super-strength steel |
| CN201558912U (en) * | 2009-12-23 | 2010-08-25 | 张家港金鸿顺机械工业有限公司 | Self-lubrication punching die |
| CN101912916A (en) * | 2010-09-06 | 2010-12-15 | 无锡海特精密模具有限公司 | Side cut die pressing mechanism |
| KR20130115829A (en) * | 2012-04-13 | 2013-10-22 | 현대하이스코 주식회사 | Hot stamping apprarus and hot stamping mtehod using the same |
| CN204747240U (en) * | 2015-05-07 | 2015-11-11 | 浙江工商职业技术学院 | Punching -pressing composite mould |
| CN106493220A (en) * | 2016-10-18 | 2017-03-15 | 奇瑞汽车股份有限公司 | Mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
|
| RJ01 | Rejection of invention patent application after publication |