CN109226534A - The oily mechanism of punch - Google Patents
The oily mechanism of punch Download PDFInfo
- Publication number
- CN109226534A CN109226534A CN201811299565.9A CN201811299565A CN109226534A CN 109226534 A CN109226534 A CN 109226534A CN 201811299565 A CN201811299565 A CN 201811299565A CN 109226534 A CN109226534 A CN 109226534A
- Authority
- CN
- China
- Prior art keywords
- oil
- punch
- die holder
- upper die
- nozzle
- 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 12
- 239000003921 oil Substances 0.000 description 69
- 239000010687 lubricating oil Substances 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
Abstract
The oily mechanism of punch, oil nozzle (1), oil nozzle fixed plate (2) are arranged at the top of upper die holder (5), outer oil nozzle (1) is fixed on oil nozzle fixed plate (2), oil pipe (3) one end connects with outer oil nozzle (1), the other end connects with interior oil nozzle (4), interior oil nozzle (4) is fixed on upper die holder (5), is provided with the recessing groove of oil pipe (3) and the relief hole of interior oil nozzle (4) above upper die holder (5)；Have oil storage tank (10) below upper die holder (5), and with connection above upper die holder (5)；Upper die holder (5) bottom is equipped with the oil storage tank (10) of indent, and interior oil nozzle (4) passes through connecting hole (9) connection oil storage tank (10)；Upper padding plate (6) has oil leaking hole (11), oil leaking hole (11) is distributed between punch (8), the starting point of oil leaking hole (11) is connected to oil storage tank (10), the end of oil leaking hole (11) is connected to punch (8), and punch (8) is fixed in punch retainer (7).
Description
(1) technical field
The present invention relates to a kind of oily mechanisms of punch.
(2) background technique
Multi-station progressive die punching speed is fast, and punch is easy to generate heat, and in material strip blanking process, there is powder appearance, holds
It easily is bonded to punch head surface, punch head surface is caused to wear, or even pulls, fracture.There is oiling at usual die nose feeding mechanism
Device, lubricating oil drip to tape surface, bring mold by the transmission of material strip, play formed punch lubricating action.But some formed punch shapes
The complicated or local formed punch of shape is more, and the lubricating oil of material strip is unable to satisfy the lubricating action to whole formed punches, at this moment just needs to design
The oily mechanism of part.
(3) summary of the invention
The present invention aiming at the problem that station that some punches are complex-shaped or local formed punch is more can not lubricate comprehensively,
A kind of oily mechanism of punch is provided, plays the role of protecting punch.
The present invention solves technical solution used by its technical problem:
The oily mechanism of punch, outer oil nozzle 1, oil nozzle fixed plate 2, oil pipe 3, interior oil including connecting extraneous oil sources
Mouth 4, upper die holder 5, upper padding plate 6, punch retainer 7, punch 8；
The top of upper die holder 5 is arranged in oil nozzle 1, oil nozzle fixed plate 2, and outer oil nozzle 1 is fixed in oil nozzle fixed plate 2, oil pipe 3
One end connects with outer oil nozzle 1, and the other end connects with interior oil nozzle 4, and interior oil nozzle 4 is fixed on upper die holder 5, is arranged above upper die holder 5
There are the recessing groove of oil pipe 3 and the relief hole of interior oil nozzle 4；Have oil storage tank 10 below upper die holder 5, and with 5 top connection of upper die holder；On
5 bottom of die holder is equipped with the oil storage tank 10 of indent, and interior oil nozzle 4 is connected to oil storage tank 10 by connecting hole 9；Upper padding plate 6 has oil leaking hole 11,
Oil leaking hole 11 is distributed between punch 8, and the starting point of oil leaking hole 11 is connected to oil storage tank 10, and the end connection of oil leaking hole 11 is convex
Stamping head 8, punch 8 are fixed in punch retainer 7.
Preferably, it is equipped with multiple oil pipes 3 and interior oil nozzle 4, oil leaking hole 11, all interior oil nozzles 4 are connected to oil leaking hole 11
The same oil storage tank 10.This structure is conducive to uniformly refuel.
It when being flowed into upper die holder groove due to lubricating oil, can flow into oil leaking hole, when volume read-out is few, can not flow to remote nearby
The oil leaking hole at end, and when volume read-out is big, it is excessive that close oil leaking hole will appear lubricating oil, causes to waste.Therefore when oil leaking hole is more
When, it needs multiple positions while refueling, guarantee lubricating uniform.
Beneficial effects of the present invention are mainly manifested in: being used oily mechanism, both ensure that punch lubricated, and prevented
The damage of its plucking, and guarantee to go out qualified product.
(4) Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the top view of Fig. 1.
(5) specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The oily mechanism of punch, outer oil nozzle 1, oil nozzle fixed plate 2, oil pipe 3, interior oil including connecting extraneous oil sources
Mouth 4, upper die holder 5, upper padding plate 6, punch retainer 7, punch 8；
The top of upper die holder 5 is arranged in oil nozzle 1, oil nozzle fixed plate 2, and outer oil nozzle 1 is fixed in oil nozzle fixed plate 2, oil pipe 3
One end connects with outer oil nozzle 1, and the other end connects with interior oil nozzle 4, and interior oil nozzle 4 is fixed on upper die holder 5, is arranged above upper die holder 5
There are the recessing groove of oil pipe 3 and the relief hole of interior oil nozzle 4；Have oil storage tank 10 below upper die holder 5, and with 5 top connection of upper die holder；On
5 bottom of die holder is equipped with the oil storage tank 10 of indent, and interior oil nozzle 4 is connected to oil storage tank 10 by connecting hole 9；Upper padding plate 6 has oil leaking hole 11,
Oil leaking hole 11 is distributed between punch 8, and the starting point of oil leaking hole 11 is connected to oil storage tank 10, and the end connection of oil leaking hole 11 is convex
Stamping head 8, punch 8 are fixed in punch retainer 7.
Equipped with multiple oil pipes 3 and interior oil nozzle 4, oil leaking hole 11, all interior oil nozzles 4 are connected to the same storage with oil leaking hole 11
Oil groove 10.This structure is conducive to uniformly refuel.
The lubricating oil of oil-servicing facilities is entered by oil nozzle 1, using oil pipe 3, oil nozzle 4 and connecting hole, respectively from left and right two
A position flows in oil storage tank 10, then flows to the surface of punch 8 by the oil leaking hole 11 in upper padding plate 6 respectively, and leaks
Oilhole 11 is distributed between punch 8, therefore lubricating oil can play lubricating action to each punch 8.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention is also and in art technology
Personnel conceive according to the present invention it is conceivable that equivalent technologies mean.
Claims (2)
1. the oily mechanism of punch, it is characterised in that: outer oil nozzle (1), oil nozzle fixed plate including connecting extraneous oil sources
(2), oil pipe (3), interior oil nozzle (4), upper die holder (5), upper padding plate (6), punch retainer (7), punch (8)；
Oil nozzle (1), oil nozzle fixed plate (2) are arranged at the top of upper die holder (5), and outer oil nozzle (1) is fixed on oil nozzle fixed plate (2)
On, oil pipe (3) one end connects with outer oil nozzle (1), and the other end connects with interior oil nozzle (4), and interior oil nozzle (4) is fixed on upper die holder (5)
On, the recessing groove of oil pipe (3) and the relief hole of interior oil nozzle (4) are provided with above upper die holder (5)；There is oil storage below upper die holder (5)
Slot (10), and with upper die holder (5) above connection；Upper die holder (5) bottom is equipped with the oil storage tank (10) of indent, and interior oil nozzle (4) passes through
Connecting hole (9) is connected to oil storage tank (10)；Upper padding plate (6) has oil leaking hole (11), oil leaking hole (11) be distributed in punch (8) it
Between, the starting point of oil leaking hole (11) is connected to oil storage tank (10), and the end of oil leaking hole (11) is connected to punch (8), punch
(8) it is fixed in punch retainer (7).
2. the oily mechanism of punch as described in claim 1, it is characterised in that: be equipped with multiple oil pipes (3) and interior oil
Mouth (4), oil leaking hole (11), all interior oil nozzles (4) are connected to the same oil storage tank (10) with oil leaking hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299565.9A CN109226534A (en) | 2018-11-02 | 2018-11-02 | The oily mechanism of punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299565.9A CN109226534A (en) | 2018-11-02 | 2018-11-02 | The oily mechanism of punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226534A true CN109226534A (en) | 2019-01-18 |
Family
ID=65080478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811299565.9A Pending CN109226534A (en) | 2018-11-02 | 2018-11-02 | The oily mechanism of punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226534A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109125A (en) * | 1996-10-02 | 1998-04-28 | Denso Corp | Press die having oil supply means to punching shearing face |
| JPH10277661A (en) * | 1997-04-09 | 1998-10-20 | Hitachi Cable Ltd | Punching press die |
| CN201684847U (en) * | 2010-01-29 | 2010-12-29 | 东莞中兴电子有限公司 | Mould oiling structure |
| CN202123160U (en) * | 2011-06-28 | 2012-01-25 | 昆山荣腾模具部品制造有限公司 | Lubricating structure for male dies of high-speed progressive dies |
| CN202824386U (en) * | 2012-09-04 | 2013-03-27 | 厦门市捷昕精密科技有限公司 | Stamping die capable of reducing forming stress |
| JP2013081968A (en) * | 2011-10-06 | 2013-05-09 | Aisin Seiki Co Ltd | Mold device |
| CN203843023U (en) * | 2014-04-03 | 2014-09-24 | 勤钦精密工业(昆山)有限公司 | Automatic in-mould greasing and lubricating device |
| CN104475588A (en) * | 2014-12-06 | 2015-04-01 | 适新科技（苏州）有限公司 | Automatic lubricating and cooling mechanism for stamping male dies |
| CN104841769A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Bending die with automatic oiling structure |
| CN206912080U (en) * | 2017-06-12 | 2018-01-23 | 昆山维开安电子科技有限公司 | The punching press mode structure to be refueled in mould |
| CN206997458U (en) * | 2017-04-05 | 2018-02-13 | 东莞市同泓五金塑胶制品有限公司 | A kind of new hardware dies beveller |
| CN209664139U (en) * | 2018-11-02 | 2019-11-22 | 宁波鸿达电机模具有限公司 | The oily mechanism of punch |
-
2018
- 2018-11-02 CN CN201811299565.9A patent/CN109226534A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109125A (en) * | 1996-10-02 | 1998-04-28 | Denso Corp | Press die having oil supply means to punching shearing face |
| JPH10277661A (en) * | 1997-04-09 | 1998-10-20 | Hitachi Cable Ltd | Punching press die |
| CN201684847U (en) * | 2010-01-29 | 2010-12-29 | 东莞中兴电子有限公司 | Mould oiling structure |
| CN202123160U (en) * | 2011-06-28 | 2012-01-25 | 昆山荣腾模具部品制造有限公司 | Lubricating structure for male dies of high-speed progressive dies |
| JP2013081968A (en) * | 2011-10-06 | 2013-05-09 | Aisin Seiki Co Ltd | Mold device |
| CN202824386U (en) * | 2012-09-04 | 2013-03-27 | 厦门市捷昕精密科技有限公司 | Stamping die capable of reducing forming stress |
| CN203843023U (en) * | 2014-04-03 | 2014-09-24 | 勤钦精密工业(昆山)有限公司 | Automatic in-mould greasing and lubricating device |
| CN104475588A (en) * | 2014-12-06 | 2015-04-01 | 适新科技（苏州）有限公司 | Automatic lubricating and cooling mechanism for stamping male dies |
| CN104841769A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Bending die with automatic oiling structure |
| CN206997458U (en) * | 2017-04-05 | 2018-02-13 | 东莞市同泓五金塑胶制品有限公司 | A kind of new hardware dies beveller |
| CN206912080U (en) * | 2017-06-12 | 2018-01-23 | 昆山维开安电子科技有限公司 | The punching press mode structure to be refueled in mould |
| CN209664139U (en) * | 2018-11-02 | 2019-11-22 | 宁波鸿达电机模具有限公司 | The oily mechanism of punch |
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