CN208352447U - A kind of inserting piece device and cell winding device of anti-battery core deformation - Google Patents
A kind of inserting piece device and cell winding device of anti-battery core deformation Download PDFInfo
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- CN208352447U CN208352447U CN201820899269.1U CN201820899269U CN208352447U CN 208352447 U CN208352447 U CN 208352447U CN 201820899269 U CN201820899269 U CN 201820899269U CN 208352447 U CN208352447 U CN 208352447U
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- inserted sheet
- volume
- battery core
- inserting piece
- punch block
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of inserting piece devices of anti-battery core deformation, comprising: volume punch block inside sets the volume needle assemblies of winding battery core, for installing and supporting the inserting piece device；Inserted sheet shaft, the inserted sheet shaft are inserted into hollow volume punch block；Inserted sheet, the inserted sheet is connect with the front end of the inserted sheet shaft, for being inserted into battery core；First driving unit, first driving unit are located at the tail portion of the inserted sheet shaft, drive the inserted sheet shaft to move forward and backward in the volume punch block, the inserted sheet is driven to move forward and backward.Utility model device realizes during electric core winding, an inserted sheet is automatically inserted at fixing turn referring to, automatically the function of inserted sheet is taken after having rolled up away, to leave the space of an inserted sheet size inside battery core, and the deflection in rear process inside battery core can be absorbed in this space, to prevent material from deforming in winding process, product quality is improved, reduces waste of material.
Description
Technical field
The utility model belongs to cell manufacturing techniques field, and more specifically, the utility model relates to a kind of anti-battery cores to become
The inserting piece device and cell winding device of shape.
Background technique
During electric core winding, the diaphragm in the raw material of core has rear process heat shrink and another raw material pole piece
On graphite swollen natural characteristic of splashing is heated in rear process, so after core coil is wound, in rear process until finished product mistake
Cheng Zhong, it may appear that battery core deforms the loss for causing battery core to scrap, and perplexs industry personnel always at present, can not control and do in the industry at present
Method is tried every possible means from up- coiler, is tried every possible means by tension force and in rear process, and by clamping the battery core spooled, heating adds
Pressure force shaping, but still can rebound, to need to solve deflection can be transmitted to outside battery core, appearance torsional deformation is caused to be made
At bad problem.In traditional core coil winding process, the insertion of gasket uses semi-automatic manual operations, and material was being wound
Journey is easily deformed, to influence product quality, wastes material.
Utility model content
The purpose of this utility model is that: in view of the above drawbacks of the prior art, provide a kind of inserted sheet of anti-battery core deformation
Device realizes automation inserted sheet, prevents battery core from deforming, reduces waste of material.
Another purpose of the utility model is, in view of the above drawbacks of the prior art, it is above-mentioned anti-to provide a kind of application
The cell winding device of the inserting piece device of battery core deformation, adds plate-inserting structure on the basis of existing winding device, prevents battery core
Deformation.
In order to realize above-mentioned purpose of utility model, the utility model provides a kind of inserting piece device of anti-battery core deformation, packet
It includes:
Punch block is rolled up, the volume needle assemblies of winding battery core are inside set, for installing and supporting the inserting piece device；
Inserted sheet shaft, the inserted sheet shaft are inserted into hollow volume punch block；
Inserted sheet, the inserted sheet is connect with the front end of the inserted sheet shaft, for being inserted into battery core；
First driving unit, first driving unit are located at the tail portion of the inserted sheet shaft, drive the inserted sheet shaft
It is moved forward and backward in the volume punch block, the inserted sheet is driven to move forward and backward.
Further, the junction of the inserted sheet shaft and the inserted sheet is arranged limited block, described in the limited block insertion
It rolls up in the card slot on punch block, the limited block slides in the card slot.
Further, the card slot is axially arranged along the volume punch block, positioned at the front end of the volume punch block.
Further, the limited block is the connector extension end of the inserted sheet shaft and the inserted sheet junction.
Further, the connector is screw or pin.
Further, the needle outlet setting of the volume punch block accommodates the tongue of inserted sheet disengaging, and the inserted sheet is from described
Protruding in tongue, the inserted sheet of the stretching is parallel with the volume needle of the volume needle assemblies.
A kind of cell winding device, the inserting piece device including volume punch block, volume needle assemblies and above-mentioned anti-battery core deformation are described
Roll up the inserting piece device of setting volume needle assemblies and the anti-battery core deformation in punch block.
Further, gauge sheet is arranged in the volume needle front end of the volume needle assemblies, before and after the gauge sheet is with the volume needle
Movement, the inserted sheet are located at the side of the gauge sheet after stretching out.
Further, the cell winding device is multistation winding, the volume punch block, volume needle assemblies and described anti-
It is multiple that the inserting piece device of battery core deformation, which is correspondingly arranged,.
Further, the multistation is double-station or three stations.
Compared with prior art, the utility model has the advantage that
Utility model device realizes during electric core winding, is automatically inserted into an inserted sheet at fixing turn referring to, rolls up
Automatically the function of inserted sheet is taken after complete away, so that the space of an inserted sheet size is left inside battery core, and this space can inhale
Deflection after receipts in process inside battery core improves product quality to prevent material from deforming in winding process, reduces material
Material waste.
Detailed description of the invention
With reference to the accompanying drawings and detailed description, the inserting piece device of the utility model anti-battery core deformation is carried out specifically
It is bright, in which:
Fig. 1 is the inserting piece device structural schematic diagram of anti-battery core deformation；
Fig. 2 is the structural schematic diagram of inserted sheet shaft and inserted sheet；
Fig. 3 is the structural schematic diagram for rolling up punch block；
Fig. 4 is the structural schematic diagram of the winding device of three stations winding.
Wherein: 1 inserted sheet shaft, the punch blocks of volume 2,3 inserted sheets, 4 tongues, 5 limited blocks, 6 card slots, the needle assemblies of volume 7: first volume needle group
Part 71, volume Two needle assemblies 72, third roll up 73,8 gauge sheet of needle assemblies.
Specific embodiment
In order to be more clear the purpose of utility model, technical solution and its technical effect of the utility model, below in conjunction with
The utility model is further described in the drawings and specific embodiments.It should be understood that tool described in this specification
Body embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
The inserting piece device of the anti-battery core deformation of the utility model embodiment is used for the electric core winding of rectangular cell, in core coil
After a fixing turn, volume needle assemblies pause winding, inserted sheet forward extends out, pads on the material of winding, be further continued for winding
To the specification of setting, after the completion of winding, stop adhesive is pasted and has withdrawn inserted sheet.
As shown in Figure 1-3, a kind of inserting piece device of anti-battery core deformation, comprising:
Punch block 2 is rolled up, the volume needle assemblies 7 of winding battery core are inside set, for installing and supporting the inserting piece device；
Inserted sheet shaft 1, the inserted sheet shaft 1 are inserted into hollow volume punch block 2；
Inserted sheet 3, the inserted sheet 3 is connect with the front end of the inserted sheet shaft 1, for being inserted into battery core；
First driving unit (not shown), first driving unit are located at the tail portion of the inserted sheet shaft 1, driving
The inserted sheet shaft 1 moves forward and backward in the volume punch block 2, and the inserted sheet 3 is driven to move forward and backward.
The first driving unit in the present embodiment is the power mechanism for stretching out and withdrawing inserted sheet 3, can be cylinder
The either mechanism of the driving members such as motor and ball-screw or cam cooperation.
In the present embodiment, as shown in Fig. 2, limited block 5 is arranged in the junction of the inserted sheet shaft 1 and the inserted sheet 3, it is described
Limited block 5 is embedded in the card slot 6 on the volume punch block 2, and the limited block 5 slides in the card slot 6.Card slot 6 and limited block 5
Cooperation limits the direction of motion of limited block 5, so that inserted sheet 3 is during moving forward and backward, it, will not be past only along axial movement
Side offset preferably controls the space size finally reserved in battery core so that the stretching orientation of inserted sheet 3 is more accurate.
In the present embodiment, as shown in figure 3, the card slot 6 is axially arranged along the volume punch block 2, positioned at the volume punch block 2
Front end.By the setting of card slot 6 in front end, it is on the one hand to reduce the stroke that inserted sheet 3 moves, thus the stretching and withdrawal of inserted sheet 3
Time is shorter, and more efficient completion inserted sheet 3 acts, on the other hand, the movement of short stroke reduce inserted sheet 3 movement on the way by
The risk of external force deformation.
In the present embodiment, as shown in Fig. 2, the limited block 5 is the company of the inserted sheet shaft 1 and 3 junction of inserted sheet
Fitting extension end.Specifically, the connector is screw or pin.Directly limited block 5 is arranged in junction, and will connection
Part is combined into one with limited block 5, is saved material, is also saved space.
In the present embodiment, as shown in Fig. 2, the needle outlet setting of the volume punch block 2 accommodates the tongue 4 that the inserted sheet 3 passes in and out,
The inserted sheet 3 is protruding from the tongue 4, and the inserted sheet 3 of the stretching is parallel with the volume needle of the volume needle assemblies 7.Setting
Tongue 4, the risk for further avoiding inserted sheet 3 from being deformed on the way by external force in movement.
Another embodiment of the utility model, provides cell winding device, and as shown in Figs 1-4, structure is as follows:
A kind of cell winding device, the inserting piece device including volume punch block 2, volume needle assemblies 7 and above-mentioned anti-battery core deformation, institute
State the inserting piece device of setting volume needle assemblies 7 and the anti-battery core deformation in volume punch block 2.
In the present embodiment, gauge sheet 8 is arranged in the volume needle front end of the volume needle assemblies 7, and the gauge sheet 8 is with the volume needle
It moves forward and backward, the inserted sheet 3 is located at the side of the gauge sheet 8 after stretching out.It can be set as needed in rectangular gauge sheet 8
Short side one side also can be set in plane where the long side of rectangular gauge sheet 8.
In the present embodiment, the cell winding device is multistation winding, the volume punch block 2, the volume needle assemblies 7 and institute
It is multiple that the inserting piece device for stating anti-battery core deformation, which is correspondingly arranged,.The multistation is double-station or three stations.
Three station winding devices are illustrated in figure 4, setting volume punch block 2, volume needle assemblies 7 and 3 machine of inserted sheet on each station
Structure, battery core are wound in the first station, second station rubberizing, 3rd station discharging, three stations synchronous working, when saving
Between, efficiency is faster.
When electric core winding, first volume needle assemblies 71 first stretch out, and have wound four, five circle left and right (can set fixing turn as required),
The servo motor of driving volume needle winding will provide signal, pause winding, and inserted sheet shaft 1 stretches out forward, pad the material in winding
Above, it is further continued for being wound up into the specification of setting.
After the completion of winding, volume Two needle assemblies 72 are rotated to, carry out rubberizing；Rotate to third volume needle assemblies 73, inserted sheet
Shaft 1 pulls backward, withdraws inserted sheet 3.
Utility model device realizes during electric core winding, is automatically inserted into an inserted sheet at fixing turn referring to, rolls up
Automatically the function of inserted sheet is taken after complete away, so that the space of an inserted sheet size is left inside battery core, and this space can inhale
Deflection after receipts in process inside battery core improves product quality to prevent material from deforming in winding process, reduces material
Material waste.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to the utility model.
Claims (10)
1. a kind of inserting piece device of anti-battery core deformation characterized by comprising
Punch block is rolled up, the volume needle assemblies of winding battery core are inside set, for installing and supporting the inserting piece device；
Inserted sheet shaft, the inserted sheet shaft are inserted into hollow volume punch block；
Inserted sheet, the inserted sheet is connect with the front end of the inserted sheet shaft, for being inserted into battery core；
First driving unit, first driving unit are located at the tail portion of the inserted sheet shaft, drive the inserted sheet shaft in institute
It states and is moved forward and backward in volume punch block, the inserted sheet is driven to move forward and backward.
2. the inserting piece device of anti-battery core deformation according to claim 1, it is characterised in that: the inserted sheet shaft is inserted with described
Limited block is arranged in the junction of piece, and the limited block is embedded in the card slot on the volume punch block, and the limited block is in the card slot
Middle sliding.
3. the inserting piece device of anti-battery core deformation according to claim 2, it is characterised in that: the card slot is along the volume punch block
Axial setting, positioned at the front end of the volume punch block.
4. the inserting piece device of anti-battery core deformation according to claim 2, it is characterised in that: the limited block is the inserted sheet
The connector extension end of shaft and the inserted sheet junction.
5. the inserting piece device of anti-battery core deformation according to claim 4, it is characterised in that: the connector be screw or
Pin.
6. the inserting piece device of anti-battery core deformation according to claim 1, it is characterised in that: the needle outlet of the volume punch block is set
The tongue for accommodating the inserted sheet disengaging is set, the inserted sheet is protruding from the tongue, the inserted sheet of the stretching and the volume
The volume needle of needle assemblies is parallel.
7. a kind of cell winding device, it is characterised in that: including described in volume punch block, volume needle assemblies and claim any one of 1-6
The deformation of anti-battery core inserting piece device, the inserting piece device of setting volume needle assemblies and the anti-battery core deformation in the volume punch block.
8. cell winding device according to claim 7, it is characterised in that: rule are arranged in the volume needle front end of the volume needle assemblies
Lattice piece, the gauge sheet are moved forward and backward with the volume needle, and the inserted sheet is located at the side of the gauge sheet after stretching out.
9. cell winding device according to claim 7, it is characterised in that: the cell winding device is multistation volume
Around it is multiple that the inserting piece device of the volume punch block, the volume needle assemblies and the anti-battery core deformation, which is correspondingly arranged,.
10. cell winding device according to claim 9, it is characterised in that: the multistation is double-station or three works
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899269.1U CN208352447U (en) | 2018-06-11 | 2018-06-11 | A kind of inserting piece device and cell winding device of anti-battery core deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899269.1U CN208352447U (en) | 2018-06-11 | 2018-06-11 | A kind of inserting piece device and cell winding device of anti-battery core deformation |
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| Publication Number | Publication Date |
|---|---|
| CN208352447U true CN208352447U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899269.1U Active CN208352447U (en) | 2018-06-11 | 2018-06-11 | A kind of inserting piece device and cell winding device of anti-battery core deformation |
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| CN (1) | CN208352447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899569A (en) * | 2018-06-11 | 2018-11-27 | 深圳市诚捷智能装备股份有限公司 | A kind of inserting piece device and cell winding device of anti-battery core deformation |
-
2018
- 2018-06-11 CN CN201820899269.1U patent/CN208352447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899569A (en) * | 2018-06-11 | 2018-11-27 | 深圳市诚捷智能装备股份有限公司 | A kind of inserting piece device and cell winding device of anti-battery core deformation |
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