CN208373992U - A kind of pole-piece pole-ear and fillet molding equipment - Google Patents
A kind of pole-piece pole-ear and fillet molding equipment Download PDFInfo
- Publication number
- CN208373992U CN208373992U CN201820929417.XU CN201820929417U CN208373992U CN 208373992 U CN208373992 U CN 208373992U CN 201820929417 U CN201820929417 U CN 201820929417U CN 208373992 U CN208373992 U CN 208373992U
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- die
- pole
- molding
- piece
- fillet
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- 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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Abstract
The utility model relates to technical field of lithium batteries, more particularly to a kind of pole-piece pole-ear and fillet molding equipment comprising repair the first hardware die cutting die of sanction, the pole piece traction mechanism for pole piece severing and to the second hardware die cutting die of four side junction of pole piece punching fillet and for connecting the first hardware die cutting die and the second hardware die cutting die for being punched tab molding and pole piece tail portion；First hardware die cutting die includes that the first servo die-cutting mechanism, the tab molding die connecting with the first servo die-cutting mechanism and the tab molding die connecting with tab molding die adjust platform；Second hardware die cutting die includes the second servo die-cutting mechanism, the fillet connecting with the second servo die-cutting mechanism molding and severing mold；Pole piece traction mechanism is connect with tab molding die and fillet molding and severing mold respectively.Right angle is not present in the molding pole piece of the pole-piece pole-ear and fillet molding equipment institute, is avoided that substrate punctures the risk of diaphragm, while also promoting the quality of pole piece.
Description
Technical field
The utility model relates to technical field of lithium batteries, more particularly to a kind of pole-piece pole-ear and fillet molding equipment.
Background technique
Pole piece forming technique has been applied for a long time in lithium battery industry, and corresponding microtomy is very mature.At present
Occupancy volume is very big in the market for various lithium battery pole ear die-cutting machines, molding machine, and wherein the pole piece of correlation machine forms in recent years
Also grow up.The most pole piece moulding process applied at present are the molding of plank cutting die and the molding of hardware cutting die.Wherein due to
The machine whole efficiency of plank cutting die is not high, market mainstream application be with hardware die cutting die first to pole piece carry out tab molding and
Eight small round corner Ra of four side junction of pole piece are punched into, the pole piece of semi-finished product is then transported to cutting cutter by traction mechanism
Severing processing is carried out at mechanism and ultimately forms pole piece.Form pole piece by conveyor belt and pole piece collecting mechanism complete pole piece at
The entire process flow that type is collected to magazine.But this pole piece moulding process still can form four 90 ° in pole piece four corners
Right angle, since there are right angles for pole piece, i.e. the copper foil of pole piece substrate and aluminium foil is also to exist in the form of right angle, this is folded in back segment
There can be the risk that substrate punctures diaphragm in the processes such as piece, fluid injection, chemical conversion.
Utility model content
The purpose of this utility model is that providing a kind of pole-piece pole-ear and fillet aiming at the deficiencies in the prior art
Molding equipment, the molding pole piece of the pole-piece pole-ear and fillet molding equipment institute are not present right angle, can be avoided substrate and puncture diaphragm
Risk, while also improving the quality of pole piece.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of pole-piece pole-ear and fillet molding equipment are provided, including for being punched tab molding and pole piece tail portion repairs the of sanction
One hardware die cutting die, for pole piece severing and to four side junction of pole piece punching fillet the second hardware die cutting die and
For connecting the pole piece traction mechanism of the first hardware die cutting die Yu the second hardware die cutting die；
The first hardware die cutting die includes the first servo die-cutting mechanism, connect with first servo die-cutting mechanism
Tab molding die and the tab molding die connecting with the tab molding die adjust platform；
The second hardware die cutting die includes the second servo die-cutting mechanism, connect with second servo die-cutting mechanism
Fillet molding and severing mold；
The pole piece traction mechanism is connect with the tab molding die and fillet molding and severing mold respectively.
The pole piece traction mechanism includes traction electric machine and the tab molding mass with traction electric machine drive connection
Band；The tab molding mass band is separately connected the tab molding die and fillet molding and severing mold.
The pole-piece pole-ear and fillet molding equipment further include pole piece conveyor belt mechanism, pole piece conveyor belt mechanism
It is connect with fillet molding and severing mold.
Pole piece conveyor belt mechanism includes belt servo motor and is drivingly connected with the belt servo motor
Conveyor belt.
The pole-piece pole-ear and fillet molding equipment further include receiving mechanism, and the receiving mechanism and the conveyor belt connect
It connects.
First servo die-cutting mechanism includes first servo motor and is drivingly connected with the first servo motor
First punching portion.
Second servo die-cutting mechanism includes the second servo motor and is drivingly connected with second servo motor
Second punching portion.
The utility model has the beneficial effects that
A kind of pole-piece pole-ear and fillet molding equipment provided by the utility model, including for being punched tab molding and pole piece
Tail portion is repaired the first hardware die cutting die of sanction, is rushed for pole piece severing and to the second hardware of four side junction of pole piece punching fillet
Cut mold and the pole piece traction mechanism for connecting the first hardware die cutting die and the second hardware die cutting die；First hardware
Die cutting die includes the first servo die-cutting mechanism, the tab molding die and and tab that connect with the first servo die-cutting mechanism
The tab molding die of molding die connection adjusts platform；Second hardware die cutting die includes the second servo die-cutting mechanism, with the
The fillet molding of two servo die-cutting mechanisms connection and severing mold；Pole piece traction mechanism respectively with tab molding die and fillet at
Type and the connection of severing mold.Right angle is not present in the molding pole piece of the pole-piece pole-ear and fillet molding equipment institute, can be avoided substrate
The risk of diaphragm is punctured, while also improving the quality of pole piece.
Detailed description of the invention
Fig. 1 is a kind of pole-piece pole-ear of the utility model and the structural schematic diagram of fillet molding equipment.
Appended drawing reference:
First hardware die cutting die 1, the first servo die-cutting mechanism 11, tab molding die 12, tab molding die are adjusted
Platform 13, first servo motor 101, the first punching portion 102；
Second hardware die cutting die 2, the second servo die-cutting mechanism 21, fillet molding and severing mold 22, the second servo electricity
Machine 201, the second punching portion 202；
Pole piece traction mechanism 3, traction electric machine 31, tab molding mass band 32；
Pole piece conveyor belt mechanism 4, belt servo motor 41, conveyor belt 42.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with the embodiments and attached drawing, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
A kind of pole-piece pole-ear and fillet molding equipment of the present embodiment, as shown in Figure 1, include for be punched tab molding and
Repair the first hardware die cutting die 1 of sanction, for pole piece severing and to the second of four side junction of pole piece punching fillet in pole piece tail portion
Hardware die cutting die 2 and pole piece traction mechanism for connecting the first hardware die cutting die 1 and the second hardware die cutting die 2
3；Wherein, the tab that the first hardware die cutting die 1 includes the first servo die-cutting mechanism 11, connect with the first servo die-cutting mechanism 11
Molding die 12 and the tab molding die connecting with tab molding die 12 adjust platform 13；Wherein, the second hardware is punched
Mold 2 includes the second servo die-cutting mechanism 21, the fillet connecting with the second servo die-cutting mechanism 21 molding and severing mold 22；Its
In, pole piece traction mechanism 3 is connect with tab molding die 12 and fillet molding and severing mold 22 respectively.The pole-piece pole-ear and circle
Angle molding equipment can be realized pole using the mode (the first hardware die cutting die 1 and the second hardware die cutting die 2) of two molds
Four peripheral angles of piece retain original from 2Ra and with rectangular technique to the production technology of only one complete Ra fillet
It is punched the function of pole piece tail portion excess waste.It therefore, can by the first hardware die cutting die 1 and the second hardware die cutting die 2
Preferably guarantee the high-precision requirement of size of pole piece, while improving the molding process selectivity of pole piece and technological flexibility,
Simultaneously supplied materials require have it is appropriate relax (before mainly process lose powder for caused by the tail portion of pole piece, burr the problems such as,
It can solve existing pole piece bad phenomenon by tail portion punching function in this pole-piece pole-ear and fillet molding equipment).Separately
Outside, the pole-piece pole-ear and fillet molding equipment have the advantages that high production efficiency, and can be more preferable, more efficient improvement pole piece at
Type quality reduces risk present in production battery.
In the present embodiment, pole piece traction mechanism 3 includes traction electric machine 31 and the tab with the drive connection of traction electric machine 31
Molding mass band 32；Tab molding mass band 32 is separately connected tab molding die 12 and fillet molding and severing mold 22, Jin Erbian
In after completing tab molding, fillet molding and severing technique are carried out.
In the present embodiment, the pole-piece pole-ear and fillet molding equipment further include pole piece conveyor belt mechanism 4, and pole piece conveys skin
Band mechanism 4 and fillet form and severing mold 22 connect, so convenient for completion fillet form and severing technique after pole piece into
Row conveying.
In the present embodiment, the pole piece conveyor belt mechanism 4 include belt servo motor 41 and with belt servo motor 41
The conveyor belt 42 of drive connection.
In the present embodiment, the pole-piece pole-ear and fillet molding equipment further include receiving mechanism (not shown), the collecting machine
Structure is connect with conveyor belt 42, the i.e. reachable collecting machine of pole piece after the accurate conveying of belt servo motor 41 and conveyor belt 42
Structure.
In the present embodiment, the first servo die-cutting mechanism 11 includes first servo motor 101 and and first servo motor
101 the first punching portions 102 being drivingly connected.The first servo motor 101 drives the first punching portion 102 to be punched out tab molding
Sanction is repaired with pole piece tail portion.
In the present embodiment, the second servo die-cutting mechanism 21 include the second servo motor 201 and with the second servo motor
201 the second punching portions 202 being drivingly connected.Second servo motor 201 drives the second punching portion 202 to carry out pole piece severing and right
Four side junction of pole piece is punched fillet.
Finally it should be noted that above embodiments are merely to illustrate the technical solution of the utility model rather than to this is practical
The limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, the common skill of this field
Art personnel should be appreciated that can be practical without departing from this with the technical solution of the present invention is modified or equivalently replaced
The spirit and scope of new technique scheme.
Claims (7)
1. a kind of pole-piece pole-ear and fillet molding equipment, it is characterised in that: including being repaired for being punched tab molding and pole piece tail portion
First hardware die cutting die of sanction, the second hardware blanking die that fillet is punched for pole piece severing and to four side junction of pole piece
Tool and the pole piece traction mechanism for connecting the first hardware die cutting die Yu the second hardware die cutting die；
The tab that the first hardware die cutting die includes the first servo die-cutting mechanism, is connect with first servo die-cutting mechanism
Molding die and the tab molding die connecting with the tab molding die adjust platform；
The fillet that the second hardware die cutting die includes the second servo die-cutting mechanism, is connect with second servo die-cutting mechanism
Molding and severing mold；
The pole piece traction mechanism is connect with the tab molding die and fillet molding and severing mold respectively.
2. a kind of pole-piece pole-ear according to claim 1 and fillet molding equipment, it is characterised in that: the pole piece dragger
Structure includes traction electric machine and the tab molding mass band with traction electric machine drive connection；The tab molding mass band difference
Connect the tab molding die and fillet molding and severing mold.
3. a kind of pole-piece pole-ear according to claim 1 and fillet molding equipment, it is characterised in that: the pole-piece pole-ear and
Fillet molding equipment further includes pole piece conveyor belt mechanism, pole piece conveyor belt mechanism and fillet molding and severing mould
Tool connection.
4. a kind of pole-piece pole-ear according to claim 3 and fillet molding equipment, it is characterised in that: the pole piece conveys skin
The conveyor belt for including belt servo motor with mechanism and being drivingly connected with the belt servo motor.
5. a kind of pole-piece pole-ear according to claim 4 and fillet molding equipment, it is characterised in that: the pole-piece pole-ear and
Fillet molding equipment further includes receiving mechanism, and the receiving mechanism is connect with the conveyor belt.
6. a kind of pole-piece pole-ear according to claim 1 and fillet molding equipment, it is characterised in that: the first servo punching
Cut the first punching portion that mechanism includes first servo motor and is drivingly connected with the first servo motor.
7. a kind of pole-piece pole-ear according to claim 1 and fillet molding equipment, it is characterised in that: the second servo punching
Cut the second punching portion that mechanism includes the second servo motor and is drivingly connected with second servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929417.XU CN208373992U (en) | 2018-06-14 | 2018-06-14 | A kind of pole-piece pole-ear and fillet molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929417.XU CN208373992U (en) | 2018-06-14 | 2018-06-14 | A kind of pole-piece pole-ear and fillet molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373992U true CN208373992U (en) | 2019-01-15 |
Family
ID=64967883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820929417.XU Active CN208373992U (en) | 2018-06-14 | 2018-06-14 | A kind of pole-piece pole-ear and fillet molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788199A (en) * | 2019-10-24 | 2020-02-14 | 王招军 | Multi-specification die cutting module and method |
-
2018
- 2018-06-14 CN CN201820929417.XU patent/CN208373992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788199A (en) * | 2019-10-24 | 2020-02-14 | 王招军 | Multi-specification die cutting module and method |
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