CN106180421A - A kind of hot stamping die retractable punch mechanism - Google Patents
A kind of hot stamping die retractable punch mechanism Download PDFInfo
- Publication number
- CN106180421A CN106180421A CN201610871238.0A CN201610871238A CN106180421A CN 106180421 A CN106180421 A CN 106180421A CN 201610871238 A CN201610871238 A CN 201610871238A CN 106180421 A CN106180421 A CN 106180421A
- Authority
- CN
- China
- Prior art keywords
- drift
- spring spool
- sleeve
- impact block
- spring
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000004080 punching Methods 0.000 abstract description 21
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention relates to a kind of hot stamping die retractable punch mechanism, it is characterized in that: include drift sleeve, spring spool, drift, impact block, spring, guide pin bushing, base fixed block, spring spool coaxially it is fixedly mounted with in drift barrel forward end, it is co-axially mounted drift in drift sleeve and spring spool, punch head fixed installation impact block, the rear end of impact block is positioned at spring spool, the front end of impact block is stretched out outside spring spool, coaxial package spring between drift and spring spool, mounting guide sleeve between drift and drift sleeve, base fixed block is fixedly mounted at described drift sleeve bottom end sidewall symmetry.Present configuration design science is reasonable, and drift has scalability, and position is easily adjusted, it is possible to ensure stability and the safety of punching course, it is to avoid burn failure waste material.
Description
Technical field
The present invention relates to the manufacturing technology field of Press Tools for Automobiles, particularly relate to a kind of hot stamping die retractable punch
Mechanism.
Background technology
At present, when automobile panel uses hot forming tool molding, the operation rushing aperture can be run into, now to drift
Require higher.Firstly, since drop stamping temperature is higher, drift is it is generally required to the material of mechanics better performances and need
Expensive coating.Secondly, the safety of drift and ruggedness also become the principal element of consideration.General cold-stamped punching
Head mechanism is not suitable for drop stamping punching.Trace it to its cause and be: the drift of traditional cold punching mechanism is long, and can not automatically stretch
Contracting, force rate during matched moulds applied drift is relatively big, and drift is susceptible to destructions such as fractureing.It is typically mounted at due to drift again
Mould, the dismounting of plunger mechanism is the most not very convenient, if burn failure replacing required time is long, affects work seriality and effect
Rate, causes mold materials to waste simultaneously, causes economic loss.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of drift is scalable, position is easily adjusted, and
Ensure that stability and the safety of punching course, it is to avoid the hot stamping die retractable punch mechanism of burn failure.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of hot stamping die retractable punch mechanism, it is characterised in that: include drift sleeve, spring spool, drift, punching
Hit block, spring, guide pin bushing, base fixed block, be coaxially fixedly mounted with spring spool in drift barrel forward end, at drift sleeve and spring spool
Inside being co-axially mounted drift, punch head fixed installation impact block, the rear end of impact block is positioned at spring spool, the front end of impact block
Stretch out outside spring spool, coaxial package spring between drift and spring spool, mounting guide sleeve between drift and drift sleeve,
Base fixed block is fixedly mounted at described drift sleeve bottom end sidewall symmetry.
And, described impact block rear end is provided with shrinkage pool, and described drift top is T font top, the T word of described drift
Type top card dress is fixed in the shrinkage pool of impact block.
And, described drift sleeve bottom and the bottom of base fixed block are positioned in same level, and described base is solid
Determine to be shaped with on block bolt mounting holes.
And, the rear end of described impact block is shaped with limiting stand, and this limiting stand is positioned at described spring spool.
Advantages of the present invention and having the beneficial effect that
1, this hot stamping die retractable punch mechanism, is co-axially mounted drift, drift in drift sleeve and spring spool
Front end fixed installation impact block, coaxial package spring between drift and spring spool, by base fixed block with stamping machine even
Connect, it is achieved the flexible and reset of drift, and forcer position be easily adjusted, it is possible to ensure stability and the safety of punching course,
Avoid waste of material, reduce economic loss.
2, this hot stamping die retractable punch mechanism, impact block rear end is provided with shrinkage pool, and drift top is T font top
Portion, the T font top card dress of drift is fixed in the shrinkage pool of impact block, strengthens the connective stability of impact block and drift, promotes
The stability of punching press and punching press effect.
3, this hot stamping die retractable punch mechanism, the bottom of drift sleeve bottom and base fixed block is positioned at same water
In plane, base fixed block is shaped with bolt mounting holes, it is ensured that in punching course, drift is vertically lowered, it is ensured that punching press effect.
4, this hot stamping die retractable punch mechanism, the rear end of impact block is shaped with limiting stand, and this limiting stand is positioned at described
In spring spool, impact block is played position-limiting action.
5, present configuration design science is reasonable, and drift has scalability, has buffering effect, keep away in punching course
Exempt from burn failure, it is possible to ensure stability and the safety of punching course, it is to avoid waste of material, reduce economic loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is that the A-A of Fig. 2 is to sectional view；
Fig. 4 is the axonometric chart of the present invention.
Description of reference numerals
1-impact block, 2-spring spool, 3-spring, 4-drift, 5-guide pin bushing, 6-drift sleeve, 7-base fixed block, 8-are recessed
Hole, 9-limiting stand, 10 bolt mounting holes.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following example are illustrative, is not limit
Qualitatively, it is impossible to limit protection scope of the present invention with this.
A kind of hot stamping die retractable punch mechanism, its innovation is: include drift sleeve 6, spring spool 2,
Drift 4, impact block 1, spring 3, guide pin bushing 5, base fixed block 7, be coaxially fixedly mounted with spring spool in drift barrel forward end, at drift set
Being co-axially mounted drift, punch head fixed installation impact block in cylinder and spring spool, the rear end of impact block is positioned at spring spool,
The front end of impact block is stretched out outside spring spool, coaxial package spring between drift and spring spool, at drift and drift sleeve
Between mounting guide sleeve, drift sleeve bottom end sidewall symmetry fixedly mount base fixed block, by base fixed block and stamping machine
Connect, it is achieved the flexible and reset of drift, and forcer position is easily adjusted, it is possible to ensure stability and the safety of punching course
Property, it is to avoid waste of material, reduces economic loss.
Impact block rear end is provided with shrinkage pool 8, and drift top is T font top, and the T font top card dress of drift is fixed on punching
Hit in the shrinkage pool of block, strengthen the connective stability of impact block and drift, promote stability and the punching press effect of punching press.
The bottom of drift sleeve bottom and base fixed block is positioned in same level, and base fixed block is shaped with bolt peace
Dress hole 10, facilitates the stable installation of plunger mechanism, it is ensured that in punching course, drift is vertically lowered, it is ensured that punching press effect.
The rear end of impact block is shaped with limiting stand 9, and this limiting stand is positioned at spring spool, and impact block is played position-limiting action.
The operation principle of the present invention is:
When carrying out punching operation, hot stamping die retractable punch mechanism is pacified by being shaped with bolt on base fixed block
Dress hole is arranged on material pressing device, presses impact block with nitrogen cylinder, drives drift to move in guide pin bushing, bullet simultaneously
Spring is compressed, after completing punch work, and nitrogen cylinder release, recoil of spring, drift resets, it is achieved that the flexible and reset of drift,
And forcer position is easily adjusted, it is possible to ensure stability and the safety of punching course, it is to avoid waste of material, reduces economy and damage
Lose.
Although disclosing embodiments of the invention and accompanying drawing for the purpose of illustration, but those skilled in the art can managing
Solving: without departing from the present invention and spirit and scope of the appended claims, various replacements, to change and modifications be all possible,
Therefore, the scope of the present invention is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
1. a hot stamping die retractable punch mechanism, it is characterised in that: include drift sleeve, spring spool, drift, impact
Block, spring, guide pin bushing, base fixed block, be coaxially fixedly mounted with spring spool in drift barrel forward end, in drift sleeve and spring spool
Being co-axially mounted drift, punch head fixed installation impact block, the rear end of impact block is positioned at spring spool, and the front end of impact block is stretched
Go out outside spring spool, coaxial package spring between drift and spring spool, mounting guide sleeve between drift and drift sleeve,
Described drift sleeve bottom end sidewall symmetry fixed installation base fixed block.
Hot stamping die the most according to claim 1 retractable punch mechanism, it is characterised in that: described impact block rear end sets
Being equipped with shrinkage pool, described drift top is T font top, and the T font top card dress of described drift is fixed on the shrinkage pool of impact block
In.
Hot stamping die the most according to claim 1 retractable punch mechanism, it is characterised in that: at the bottom of described drift sleeve
The bottom of portion and base fixed block is positioned in same level, and described base fixed block is shaped with bolt mounting holes.
4. the hot stamping die retractable punch mechanism stated according to claim 1 or 2, it is characterised in that: described impact block
Rear end is shaped with limiting stand, and this limiting stand is positioned at described spring spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871238.0A CN106180421A (en) | 2016-09-30 | 2016-09-30 | A kind of hot stamping die retractable punch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871238.0A CN106180421A (en) | 2016-09-30 | 2016-09-30 | A kind of hot stamping die retractable punch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180421A true CN106180421A (en) | 2016-12-07 |
Family
ID=57520856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871238.0A Pending CN106180421A (en) | 2016-09-30 | 2016-09-30 | A kind of hot stamping die retractable punch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180421A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363164A (en) * | 2017-07-05 | 2017-11-21 | 太仓市伦凯自动化设备有限公司 | A kind of plunger chip die |
| CN108296345A (en) * | 2018-05-08 | 2018-07-20 | 周焱春 | A kind of drop stamping hardware dies |
| CN108526273A (en) * | 2018-05-08 | 2018-09-14 | 周焱春 | A kind of plank drop stamping technique |
| CN109049739A (en) * | 2018-06-28 | 2018-12-21 | 亿和精密工业（苏州）有限公司 | A kind of pneumatic press-in device of multipurpose rubber roller |
| CN109332471A (en) * | 2018-09-30 | 2019-02-15 | 北京工业大学 | A sleeve type compliant punch device |
| CN109332481A (en) * | 2018-11-19 | 2019-02-15 | 天津市武清区环球锌业有限公司 | A kind of multi-purpose formed punch promoting machining accuracy |
| CN111822589A (en) * | 2020-08-10 | 2020-10-27 | 辽宁忠旺铝合金精深加工有限公司 | A kind of aluminum alloy profile impact reamer |
| CN112845679A (en) * | 2020-12-31 | 2021-05-28 | 深圳市奥科立自动化有限公司 | Shaping device |
| CN113083996A (en) * | 2021-04-09 | 2021-07-09 | 王震 | Punching positioning device die |
| CN113649479A (en) * | 2021-08-31 | 2021-11-16 | 浙江安胜科技股份有限公司 | Ejecting type stainless steel container forming die capable of being replaced quickly |
| CN117730881A (en) * | 2024-02-21 | 2024-03-22 | 山西实普瑞起重机械有限公司 | Semi-automatic cake making machine |
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| US20050127566A1 (en) * | 2003-12-16 | 2005-06-16 | Florian Chotard | Process of forming complex sheets of composite material by hot stamping and tool for its implementation |
| JP2005248253A (en) * | 2004-03-04 | 2005-09-15 | Unipres Corp | Method and apparatus for hot pressing of steel |
| CN101733323A (en) * | 2008-11-18 | 2010-06-16 | 杨苏军 | Novel wall tube punching tool |
| JP4556870B2 (en) * | 2003-04-30 | 2010-10-06 | 株式会社ワンズ | Punch for punching sheet metal and punching apparatus for sheet metal provided with this punch |
| CN102173060A (en) * | 2011-02-24 | 2011-09-07 | 江苏大学 | Device and method for manufacturing carbon fiber reinforced composite construction member |
| CN203370922U (en) * | 2013-07-08 | 2014-01-01 | 潍坊金富通机械设备有限公司 | Automatic telescopic punch positioning device for multifunctional hydraulic angle steel processing machine |
| CN206046860U (en) * | 2016-09-30 | 2017-03-29 | 天津轻工职业技术学院 | A kind of hot stamping die retractable punch mechanism |
-
2016
- 2016-09-30 CN CN201610871238.0A patent/CN106180421A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4556870B2 (en) * | 2003-04-30 | 2010-10-06 | 株式会社ワンズ | Punch for punching sheet metal and punching apparatus for sheet metal provided with this punch |
| US20050127566A1 (en) * | 2003-12-16 | 2005-06-16 | Florian Chotard | Process of forming complex sheets of composite material by hot stamping and tool for its implementation |
| JP2005248253A (en) * | 2004-03-04 | 2005-09-15 | Unipres Corp | Method and apparatus for hot pressing of steel |
| CN101733323A (en) * | 2008-11-18 | 2010-06-16 | 杨苏军 | Novel wall tube punching tool |
| CN102173060A (en) * | 2011-02-24 | 2011-09-07 | 江苏大学 | Device and method for manufacturing carbon fiber reinforced composite construction member |
| CN203370922U (en) * | 2013-07-08 | 2014-01-01 | 潍坊金富通机械设备有限公司 | Automatic telescopic punch positioning device for multifunctional hydraulic angle steel processing machine |
| CN206046860U (en) * | 2016-09-30 | 2017-03-29 | 天津轻工职业技术学院 | A kind of hot stamping die retractable punch mechanism |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363164A (en) * | 2017-07-05 | 2017-11-21 | 太仓市伦凯自动化设备有限公司 | A kind of plunger chip die |
| CN108296345A (en) * | 2018-05-08 | 2018-07-20 | 周焱春 | A kind of drop stamping hardware dies |
| CN108526273A (en) * | 2018-05-08 | 2018-09-14 | 周焱春 | A kind of plank drop stamping technique |
| CN108526273B (en) * | 2018-05-08 | 2019-10-11 | 泰州市海陵区骏马机械厂 | A kind of plate drop stamping technique |
| CN109049739B (en) * | 2018-06-28 | 2024-05-03 | 亿和精密工业（苏州）有限公司 | Multipurpose rubber roll pneumatic pressing device |
| CN109049739A (en) * | 2018-06-28 | 2018-12-21 | 亿和精密工业（苏州）有限公司 | A kind of pneumatic press-in device of multipurpose rubber roller |
| CN109332471A (en) * | 2018-09-30 | 2019-02-15 | 北京工业大学 | A sleeve type compliant punch device |
| CN109332481A (en) * | 2018-11-19 | 2019-02-15 | 天津市武清区环球锌业有限公司 | A kind of multi-purpose formed punch promoting machining accuracy |
| CN111822589A (en) * | 2020-08-10 | 2020-10-27 | 辽宁忠旺铝合金精深加工有限公司 | A kind of aluminum alloy profile impact reamer |
| CN112845679A (en) * | 2020-12-31 | 2021-05-28 | 深圳市奥科立自动化有限公司 | Shaping device |
| CN114798899A (en) * | 2021-04-09 | 2022-07-29 | 王震 | Punching positioning device die |
| CN114798899B (en) * | 2021-04-09 | 2023-12-01 | 广州市鑫嘉宝精密模具有限公司 | Punching positioning device die |
| CN113083996A (en) * | 2021-04-09 | 2021-07-09 | 王震 | Punching positioning device die |
| CN113649479A (en) * | 2021-08-31 | 2021-11-16 | 浙江安胜科技股份有限公司 | Ejecting type stainless steel container forming die capable of being replaced quickly |
| CN117730881A (en) * | 2024-02-21 | 2024-03-22 | 山西实普瑞起重机械有限公司 | Semi-automatic cake making machine |
| CN117730881B (en) * | 2024-02-21 | 2024-06-04 | 山西实普瑞起重机械有限公司 | Semi-automatic cake making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |