CN108746318A - Lithium battery cutting mould full automatic lubricating device - Google Patents
Lithium battery cutting mould full automatic lubricating device Download PDFInfo
- Publication number
- CN108746318A CN108746318A CN201810875102.6A CN201810875102A CN108746318A CN 108746318 A CN108746318 A CN 108746318A CN 201810875102 A CN201810875102 A CN 201810875102A CN 108746318 A CN108746318 A CN 108746318A
- Authority
- CN
- China
- Prior art keywords
- knife
- edge
- oil
- lithium battery
- full automatic
- 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.)
- Granted
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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
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses lithium battery cutting mould full automatic lubricating devices, including stamping knife, the stamping knife is arranged in the edge of a knife, and the edge of a knife is arranged in the side of lower tool apron, the stamping knife is fixed on by mounting hole on lower tool apron, and the corner that the stamping knife is arranged in the edge of a knife is equipped with locating convex block, the locating convex block is fixed in locating slot, the locating slot is arranged on cutting the side panel for seating against nearly stamping knife, it is equipped with several petroleum pipelines on the outside of the lower tool apron, one end of the petroleum pipeline is connected to by shunting slot with the edge of a knife, the one end of the petroleum pipeline far from the edge of a knife is connected with pneumatic throttle.The pneumatic throttle is connected with oil storage tank by petroleum pipeline, the oil storage tank upper end is equipped with tank filler sleeve and compressed gas entrance, and liquid level sensor is equipped in the oil storage tank, the configuration of the present invention is simple, it is easy to use, the lubricant effect between stamping knife and the edge of a knife can be improved, stamping knife can be cleaned, increases the service life of cutting die.
Description
Technical field：
The invention belongs to based lithium-ion battery positive plate die cutting device technical field, more particularly to lithium battery cutting mould is complete certainly
Dynamic lubricating arrangement.
Background technology：
New-energy automobile becomes increasingly popular, and the property relationship of battery the safety of the mileage of new-energy automobile, especially battery
Performance, it is particularly important, and domestic mainstream power aluminum hull multi pole ears battery core at present, lug manufacture craft mostly use hardware dies punching press
Molding, due to the characteristic of positive electrode, cutter is easy viscous aluminium skimmings, and over time, lug easy tos produce burr, and waste material also holds for punching
Easy to stick to cause lubricant effect to be deteriorated in the edge of a knife, the precision of punching reduces, and forms secondary shearing, the adhesion hair on product lug
The waste material of silk class brings great security risk, therefore be badly in need of one kind to improve the edge of a knife to finished product battery core made of the later stage
The measure of lubricant effect improves the service life of diel to solve the problems, such as that the edge of a knife glues aluminium, so the present invention provides lithium
Battery cutting mould full automatic lubricating device come realize by mold notch increase spraying lubricating device, ensure the edge of a knife wetting,
It takes away the waste material on the edge of a knife automatically by lubricating oil simultaneously, ensures the non-sticky aluminium skimmings of the edge of a knife, ensure die cutting accuracy, extending mold makes
With the function in service life.
Invention content：
The purpose of the present invention is that solve the above-mentioned problems and provides lithium battery cutting mould full automatic lubricating device,
It solves existing lithium battery cutting mould cutter and is easy viscous aluminium skimmings, over time, lug easy tos produce burr, waste material for punching
It is easily sticked to the edge of a knife, lubricant effect is caused to be deteriorated, the precision of punching reduces, and forms secondary shearing, the adhesion head on product lug
The waste material of hair class, the shortcomings that great security risk is brought to finished product battery core made of the later stage.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions：
A kind of lithium battery cutting mould full automatic lubricating device, including stamping knife and lower tool apron, the side of the lower tool apron are set
There are the edge of a knife coordinated with stamping knife, the stamping knife to be fixed on the cope plate above lower tool apron by mounting hole, and the stamping knife court
It is equipped with locating convex block to a corner of edge of a knife side, the side wall of the edge of a knife is equipped with locating slot corresponding with locating convex block, institute
It states and is equipped with several petroleum pipelines on the outside of lower tool apron, one end of the petroleum pipeline is connected to by shunting slot with the edge of a knife, the stamping knife face
It is equipped with water conservancy diversion conduit corresponding with shunting slot to the side of the edge of a knife, the water conservancy diversion conduit arc upwardly extends, and upper end is set
There are two injectors, and the oil spout direction of described two injectors is symmetrically distributed in the both sides in shunting slot oil inlet direction, and institute
The oil inlet for stating injector and same water conservancy diversion conduit is located at the same side of stamping knife, and the one end of the petroleum pipeline far from the edge of a knife is connected with
Pneumatic throttle, the pneumatic throttle are connected with oil storage tank by petroleum pipeline, and the oil storage tank upper end is equipped with tank filler sleeve and pressure
Contracting gas entrance, and liquid level sensor is equipped in the oil storage tank.
Preferably, being equipped with one-way valve in the tank filler sleeve.
Preferably, the cylinder that the lower section of the lower tool apron is equipped with oil-containing groove and oil-containing groove is driven to be moved forward and backward, described
Oil-containing groove is equipped with strainer, is equipped with return duct in the oil-containing groove, the return duct is connect with oil storage tank.
Preferably, the compressed gas entrance is connected to external air compressor, and the control of compressed gas pressure is 3kg.
Preferably, the tank filler sleeve upper port is equipped with port lid.
Preferably, the shell of the oil storage tank is made of steel alloy.
Preferably, the oil spout direction of the injector is arranged diagonally downward.
Beneficial effects of the present invention：
Lithium battery cutting mould full automatic lubricating device, by be arranged on lower tool apron be communicated to knife-edge part oil inlet it is logical
Road ensures the lubricant effect of the blanking process edge of a knife by controlling the oil inlet situation in blanking process so that cutting die application maintenance frequency
It is secondary to be decreased obviously, the edge of a knife glue aluminium powder the phenomenon that solve substantially, the service life of cutting die is also obviously prolonged, at the same also reduce due to
The edge of a knife glues waste material and leads to secondary shearing band；By the way that water conservancy diversion conduit corresponding with shunting slot is arranged on stamping knife, and make water conservancy diversion
Two injectors are arranged after upwardly extending in conduit arc, to increase the oil spout range of lubricating oil, improve lubricant effect；The present invention
It is simple in structure, it is easy to use, stamping knife can be cleaned, the service life of cutting die is increased.Oil circuit distributive value passes through the program setting time
It is controlled with throttle valve adjustment, oil storage tank band liquid level sensor uses offline position automatic alarm, reminds and refuel.
Description of the drawings：
The present invention is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the package assembly vertical view of embodiments of the present invention；
Fig. 2 is the package assembly side view of embodiments of the present invention；
Fig. 3 is the schematic cross-section at B-B in Fig. 1；
Fig. 4 is the enlarged diagram at A in Fig. 1.
In figure：1, stamping knife；2, lower tool apron；3, the edge of a knife；4, petroleum pipeline；5, pneumatic throttle；6, oil storage tank；7, tank filler sleeve；
8, compressed gas entrance；9, liquid level sensor；10, oil-containing groove；11, mounting hole；12, locating convex block；13, locating slot；14, diversion channel
Road；15, water conservancy diversion conduit；16, injector；17, strainer；18, return duct.
Specific implementation mode：
As shown in Figs 1-4, present embodiment uses following technical scheme：
A kind of lithium battery cutting mould full automatic lubricating device, including stamping knife 1 and lower tool apron 2, the side of the lower tool apron 2
Equipped with the edge of a knife 3 coordinated with stamping knife 1, the stamping knife 1 is fixed on by mounting hole 11 on the cope plate of 2 top of lower tool apron, and institute
The corner for stating stamping knife 1 towards 3 side of the edge of a knife is equipped with locating convex block 12, and the side wall of the edge of a knife 3 is equipped with and locating convex block 12
Corresponding locating slot 13,2 outside of the lower tool apron are equipped with several petroleum pipelines 4, and one end of the petroleum pipeline 4 passes through shunting slot 14
It is connected to the edge of a knife 3, side of the stamping knife 1 towards the edge of a knife 3 is equipped with water conservancy diversion conduit 15 corresponding with shunting slot 14, the water conservancy diversion
15 arc of conduit upwardly extends, and upper end is set there are two injector 16, and the oil spout direction of described two injectors 16 is symmetrically divided
The both sides in shunting slot oil inlet direction are distributed in, and the injector 16 and the oil inlet of same water conservancy diversion conduit 15 are located at stamping knife 1
The same side, the one end of the petroleum pipeline 4 far from the edge of a knife 3 is connected with pneumatic throttle 5, and the pneumatic throttle 5 passes through oil transportation
Pipe 4 is connected with oil storage tank 6, and 6 upper end of the oil storage tank is equipped with tank filler sleeve 7 and compressed gas entrance 8, and is equipped in the oil storage tank 6
Liquid level sensor 9.One-way valve is equipped in the tank filler sleeve 7, to prevent the case where lubricating oil flows back after pressurization in flowline 6 from going out
It is existing.
Specifically, the cylinder that the lower section of the lower tool apron 2 is equipped with oil-containing groove 10 and oil-containing groove is driven to be moved forward and backward, described
Oil-containing groove 10 is equipped with strainer 17, is equipped with return duct 18 in the oil-containing groove 10, the return duct 18 is connect with oil storage tank 6.Tool
Body, the compressed gas entrance 8 is connected to external air compressor, and the control of compressed gas pressure is 3kg.Its pressure makes clearly
The rate of outflow of washing oil is stable and is not in excessive situation, is obtained by practical data.
Specifically, 7 upper port of the tank filler sleeve is equipped with port lid, to prevent dust from falling into tank filler sleeve 7.
Specifically, the shell of the oil storage tank 6 is made of steel alloy, to ensure that it will not be light in the environment of internal high pressure
Easily there is deformation, and prevents battery waste from generating corrosion to it.
Specifically, the oil spout direction of the injector 16 is arranged diagonally downward, to improve punching products sundries it is clear
Except efficiency.
Working principle of the invention is as follows：
When needing to be lubricated mold, cylinder driving oil-containing groove 10 is moved to the lower section of lower tool apron 2, and lubricating oil is through adding
After pressure, shunting slot 14 is transported to by petroleum pipeline 4, water conservancy diversion conduit 15 is then sprayed by shunting slot 14, then via diversion trench
Two injectors 16 in road 15 spray, and are lubricated to the stamping knife in the edge of a knife 3 and the edge of a knife 3 to realize, while in the edge of a knife 3
Sundries is cleaned, and is entered from the edge of a knife 3 after the lubricating oil flowed down is filtered by strainer 17 and is recycled by oil-containing groove 10, is lubricated
After the completion, oil-containing groove 10 is driven by the cylinder movement, re-starts the punching of material.The design is by using spraying lubricating device
Afterwards, the phenomenon that cutting die application maintenance frequency is decreased obviously, and the edge of a knife glues aluminium powder solves substantially, and the service life of cutting die also obviously adds
It is long, while also reducing and lead to secondary shearing band since the edge of a knife glues waste material, the configuration of the present invention is simple is easy to use, Ke Yiqing
Clean stamping knife increases the service life of cutting die.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of lithium battery cutting mould full automatic lubricating device, including stamping knife (1) and lower tool apron (2), it is characterised in that：It is described
The side of lower tool apron (2) is equipped with the edge of a knife (3) coordinated with stamping knife (1), and the stamping knife (1) is fixed on by mounting hole (11) to be cut
On cope plate above seat (2), and a corner of the stamping knife (1) towards the edge of a knife (3) side is equipped with locating convex block (12), institute
The side wall for stating the edge of a knife (3) is equipped with locating slot (13) corresponding with locating convex block (12), is equipped on the outside of the lower tool apron (2) several defeated
One end of oil pipe (4), the petroleum pipeline (4) is connected to by shunting slot (14) with the edge of a knife (3), and the stamping knife (1) is towards the edge of a knife
(3) side is equipped with water conservancy diversion conduit (15) corresponding with shunting slot (14), and water conservancy diversion conduit (15) arc upwardly extends, and
And upper end is set there are two injector (16), the oil spout direction of described two injectors (16) is symmetrically distributed in shunting slot oil inlet side
To both sides, and the oil inlet of the injector (16) and same water conservancy diversion conduit (15) is located at the same side of stamping knife (1), described
The one end of petroleum pipeline (4) far from the edge of a knife (3) is connected with pneumatic throttle (5), and the pneumatic throttle (5) passes through petroleum pipeline (4)
It is connected with oil storage tank (6), oil storage tank (6) upper end is equipped with tank filler sleeve (7) and compressed gas entrance (8), and the oil storage tank (6)
It is interior to be equipped with liquid level sensor (9).
2. lithium battery cutting mould full automatic lubricating device according to claim 1, it is characterised in that：The tank filler sleeve
(7) one-way valve is equipped in.
3. lithium battery cutting mould full automatic lubricating device according to claim 1, it is characterised in that：The lower tool apron
(2) cylinder that lower section is equipped with oil-containing groove (10) and oil-containing groove is driven to be moved forward and backward, the oil-containing groove (10) are equipped with strainer
(17), return duct (18) is equipped in the oil-containing groove (10), the return duct (18) connect with oil storage tank (6).
4. lithium battery cutting mould full automatic lubricating device according to claim 1, it is characterised in that：The compressed gas enters
Mouth (8) is connected to external air compressor, and the control of compressed gas pressure is 3kg.
5. lithium battery cutting mould full automatic lubricating device according to claim 1, it is characterised in that：The tank filler sleeve
(7) upper port is equipped with port lid.
6. lithium battery cutting mould full automatic lubricating device according to claim 1, it is characterised in that：The oil storage tank
(6) shell is made of steel alloy.
7. lithium battery cutting mould full automatic lubricating device according to claim 1, it is characterised in that：The injector
(16) oil spout direction is arranged diagonally downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875102.6A CN108746318B (en) | 2018-08-03 | 2018-08-03 | Full-automatic lubricating device for lithium battery cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875102.6A CN108746318B (en) | 2018-08-03 | 2018-08-03 | Full-automatic lubricating device for lithium battery cutting die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108746318A true CN108746318A (en) | 2018-11-06 |
| CN108746318B CN108746318B (en) | 2023-06-23 |
Family
ID=63968632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810875102.6A Active CN108746318B (en) | 2018-08-03 | 2018-08-03 | Full-automatic lubricating device for lithium battery cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108746318B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309249A (en) * | 2021-12-22 | 2022-04-12 | 长沙矿冶研究院有限责任公司 | Cutting die for lithium sheet die cutting, die cutting machine and die cutting method |
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| CN207043189U (en) * | 2017-06-15 | 2018-02-27 | 东莞市睿信机电科技有限公司 | The lubrication system of electrokinetic cell shell diel |
| CN207154517U (en) * | 2017-09-22 | 2018-03-30 | 东莞致宏精密模具有限公司 | A kind of high-precision die cutting die |
| CN208483087U (en) * | 2018-08-03 | 2019-02-12 | 东莞致宏精密模具有限公司 | Lithium battery cutting mould full automatic lubricating device |
-
2018
- 2018-08-03 CN CN201810875102.6A patent/CN108746318B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386047A (en) * | 2007-09-14 | 2009-03-18 | 法因图尔知识产权股份公司 | Method and device for lubricating a tool and workpiece when cutting |
| 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 |
| JP2013081968A (en) * | 2011-10-06 | 2013-05-09 | Aisin Seiki Co Ltd | Mold device |
| CN103056233A (en) * | 2012-11-19 | 2013-04-24 | 江苏大学 | Fog-lubrication method and device of high-speed stamping die |
| 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 |
| CN206083645U (en) * | 2016-07-20 | 2017-04-12 | 成都瑞垚电子有限公司 | Automatic oil feeding structure in mould |
| 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 |
| CN207043189U (en) * | 2017-06-15 | 2018-02-27 | 东莞市睿信机电科技有限公司 | The lubrication system of electrokinetic cell shell diel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309249A (en) * | 2021-12-22 | 2022-04-12 | 长沙矿冶研究院有限责任公司 | Cutting die for lithium sheet die cutting, die cutting machine and die cutting method |
| CN114309249B (en) * | 2021-12-22 | 2024-02-20 | 长沙矿冶研究院有限责任公司 | Lithium sheet die cutting method |
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| Publication number | Publication date |
|---|---|
| CN108746318B (en) | 2023-06-23 |
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Inventor after: Fu Haimin Inventor after: Chen Yanmei Inventor before: Fu Haiming Inventor before: Chen Yanmei |
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