CN208489319U - A kind of winding head volume needle front support synchronization mechanism for quadrate lithium battery up- coiler - Google Patents
A kind of winding head volume needle front support synchronization mechanism for quadrate lithium battery up- coiler Download PDFInfo
- Publication number
- CN208489319U CN208489319U CN201821057753.6U CN201821057753U CN208489319U CN 208489319 U CN208489319 U CN 208489319U CN 201821057753 U CN201821057753 U CN 201821057753U CN 208489319 U CN208489319 U CN 208489319U
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- China
- Prior art keywords
- needle
- volume needle
- volume
- gear
- front support
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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 provides a kind of winding head for quadrate lithium battery up- coiler and rolls up needle front support synchronization mechanism, including volume needle syringe support base, volume needle rotation driving gear, the volume needle needle stand on the inside of volume needle syringe support base, volume needle assemblies, volume needle rotary drive gear, front support turn round block and with the drive gear mechanism component rolling up needle rotary drive gear and match；In actual moving process, rolling up needle rotation driving gear drives volume needle needle stand to drive volume needle assemblies rotation, it drives the rotation of the first transmission gear to drive the second drive rod that the second transmission gear is driven to drive volume needle rotary drive gear that needle nozzle front support is driven to turn round block while volume needle needle stand rotation and drives volume needle assemblies synchronous rotary, preceding needle nozzle support is changed to synchronous mode rotation, syringe rotation driving power is transferred to needle nozzle front support by gear, realize synchronous rotary, the influence that needle nozzle supports existing inertia to generate winding before synchronous rotary completely eliminates, consistency is wound to improve, roll up the extension of needle service life.
Description
[technical field]
The utility model relates to quadrate lithium battery up- coiler equipment technical field, more particularly to it is a kind of reasonable in design,
Stability is high, and winding consistency is high, and the winding head volume needle front support for quadrate lithium battery up- coiler of volume needle service life length is synchronous
Mechanism.
[background technique]
Lithium battery winder is the important component in lithium battery production equipment, it has very the quality of battery and service life
Big influence, the design of lithium battery winder is to influence a key factor of battery production quality, in up- coiler, for side
The winding head volume needle front support synchronization mechanism of shape lithium battery film-making winding integrated machine is more crucial component, however, conventional roll
Mainly use slave mode around header structure volume needle front support needle nozzle, gear drives volume needle, and volume needle drives front support rotation, preceding needle nozzle from
Dynamic formula generates biggish resistance torque when supporting at the uniform velocity operating non-to volume needle, generates and impacts to volume needle installation accuracy, rolls out battery core
Consistency is not high, and such structure design is difficult to meet actual production and testing requirement gradually, cannot achieve high efficiency, high-precision
The volume needle of exactness is installed.
A large amount of research and development and experiment have been carried out in order to improve installation accuracy and reliability, those skilled in the art,
Start in terms of the structure composition and principle of winding head volume needle front support synchronization mechanism and improve and improve, and achieve compared with
Good achievement.
[utility model content]
To overcome the problems of prior art, the utility model provides a kind of reasonable in design, stability height, volume
Around consistency height, the volume needle service life winding head for quadrate lithium battery up- coiler of length rolls up needle front support synchronization mechanism.
The scheme that the utility model solves technical problem is to provide a kind of winding head volume for quadrate lithium battery up- coiler
Needle front support synchronization mechanism, including volume needle syringe support base, volume needle rotation driving gear, on the inside of volume needle syringe support base
Roll up needle needle stand, volume needle assemblies, block is turned round with the volume needle rotation volume needle rotary drive gear of driving gear synchronous rotary, front support and
The drive gear mechanism component matched with volume needle rotary drive gear；The volume needle assemblies be located at volume needle needle stand and volume needle rotation from
Position among moving gear；The drive gear mechanism component includes the first transmission gear, the second drive rod and is driven with first
The second transmission gear that gear is connected by the second drive rod；Second transmission gear and volume needle rotary drive gear phase
It is ratcheting；And first transmission gear close to volume needle needle stand, volume needle syringe support base position setting, to volume needle needle stand position formed branch
Support.
Preferably, the volume needle needle stand position is additionally provided with the driven gear mutually ratcheting with the first transmission gear；And it should be from
Moving gear and volume needle rotary drive gear are coaxially connected.
Preferably, the volume needle needle stand, the volume needle rotation rolled up needle assemblies, rotate driving gear synchronous rotary with volume needle are driven
The quantity that gear and front support turn round block is two；And it is symmetrically set.
Preferably, the volume needle rotary drive gear, the number of teeth of driven gear are more than the first transmission gear, the second driving cog
The number of teeth of wheel.
Preferably, the volume needle syringe support base is cylindrical shape；And it is arranged in the volume needle syringe support base periphery
There are multiple overhauls windows.
Preferably, the volume needle rotation driving gear is in the other side of the volume needle syringe support base relative to volume needle needle stand.
Preferably, volume needle rotation driving gear lower part is additionally provided with support gear assembly.
Preferably, the support gear assembly includes the support tooth rest for supporting gear and being fixedly connected with pedestal.
Compared with prior art, a kind of winding head volume needle front support for quadrate lithium battery up- coiler of the utility model is same
Step mechanism passes through while being arranged volume needle syringe support base 159, volume needle rotates driving gear 158, is located at volume needle syringe support base 159
The volume needle needle stand 151 of inside, volume needle assemblies 152, the volume needle rotary drive gear with volume needle rotation 158 synchronous rotary of driving gear
153, front support turn round block and with the drive gear mechanism component that matches of volume needle rotary drive gear 153, and by transmission gear
Mechanism assembly be designed to include the first transmission gear 156, the second drive rod 154 and with the first transmission gear 156 by the
The second transmission gear 155 that two drive rods 154 are connected, it is high in conjunction with DESIGN RELIABILITY, in actual moving process, volume needle rotation master
Moving gear 158 drives volume needle needle stand 151 that volume needle assemblies 152 is driven to rotate, and volume needle needle stand 151 drives the first transmission while rotation
The rotation of gear 156 drives the second drive rod 154 to drive the second transmission gear 155 that volume needle rotary drive gear 153 is driven to drive No. 5
Needle nozzle front support turns round block and drives volume 152 synchronous rotary of needle assemblies, and preceding needle nozzle support is changed to synchronous mode rotation, syringe is rotated and is driven
Power is transferred to needle nozzle front support by gear, realizes that synchronous rotary, synchronous rotary completely eliminate existing for preceding needle nozzle support
The influence that inertia generates winding, winding consistency improve, and the volume needle service life extends.
[Detailed description of the invention]
Fig. 1 is a kind of the vertical of winding head volume needle front support synchronization mechanism for quadrate lithium battery up- coiler of the utility model
Body status architecture schematic diagram.
[specific embodiment]
To make the purpose of this utility model, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
Referring to Fig. 1, a kind of winding head for quadrate lithium battery up- coiler of the utility model rolls up needle front support synchronous machine
Structure 15 includes volume needle syringe support base 159, volume needle rotation driving gear 158, the volume needle positioned at 159 inside of volume needle syringe support base
Needle stand 151, volume needle assemblies 152, volume needle rotary drive gear 153, front support with volume needle rotation 158 synchronous rotary of driving gear
The drive gear mechanism component turning round block and being matched with volume needle rotary drive gear 153；The volume needle assemblies 152 are located at volume needle needle
Seat 151 and the volume intermediate position of needle rotary drive gear 153；The drive gear mechanism component includes the first transmission gear 156, the
Two drive rods 154 and the second transmission gear 155 being connected with the first transmission gear 156 by the second drive rod 154；This institute
It states the second transmission gear 155 and volume needle rotary drive gear 153 is mutually ratcheting；And the close volume needle needle stand of the first transmission gear 156
151, volume 159 position of needle syringe support base setting forms support to volume 151 position of needle needle stand.
By the way that volume needle syringe support base 159 is arranged simultaneously, volume needle rotates driving gear 158, is located at volume needle syringe support base
The volume needle needle stand 151 of 159 insides rolls up needle assemblies 152, is driven with the volume needle rotation of volume needle rotation 158 synchronous rotary of driving gear
The drive gear mechanism component that gear 153, front support are turned round block and matched with volume needle rotary drive gear 153, and will transmission
Gear mechanism component is designed to include the first transmission gear 156, the second drive rod 154 and lead to the first transmission gear 156
The second transmission gear 155 that the second drive rod 154 is connected is crossed, it is high in conjunction with DESIGN RELIABILITY, in actual moving process, volume needle rotation
Turning driving gear 158 drives volume needle needle stand 151 that volume needle assemblies 152 is driven to rotate, and volume needle needle stand 151 drives first while rotation
The rotation of transmission gear 156 drives the second drive rod 154 that the second transmission gear 155 is driven to drive volume 153 band of needle rotary drive gear
Dynamic No. 5 needle nozzle front supports turn round block and drive volume 152 synchronous rotary of needle assemblies, and preceding needle nozzle support is changed to synchronous mode rotation, syringe is revolved
Turn driving power and needle nozzle front support is transferred to by gear, realizes that synchronous rotary, synchronous rotary completely eliminate preceding needle nozzle support
The influence that existing inertia generates winding, winding consistency improve, and the volume needle service life extends.
Preferably, 151 position of volume needle needle stand is additionally provided with the driven gear mutually ratcheting with the first transmission gear 156
157；And the driven gear 157 and volume needle rotary drive gear 153 are coaxially connected.
Preferably, the volume needle needle stand 151, volume needle assemblies 152, the volume with volume needle rotation 158 synchronous rotary of driving gear
The quantity that needle rotary drive gear 153 and front support turn round block is two；And it is symmetrically set.It is reasonable in design, stablize
Property it is high.
Preferably, the volume needle rotary drive gear 153, the number of teeth of driven gear 157 more than the first transmission gear 156,
The number of teeth of second transmission gear 154.
Preferably, the volume needle syringe support base 159 is cylindrical shape；And outside the volume needle syringe support base 159
It is provided with multiple overhauls windows week.
Preferably, the volume needle rotation driving gear 158 is in volume needle syringe support base 159 relative to volume needle needle stand 151
The other side.
Preferably, the volume needle rotation 158 lower part of driving gear is additionally provided with support gear assembly.Reliability significantly mentions
It rises.
Preferably, the support gear assembly includes the support tooth rest for supporting gear and being fixedly connected with pedestal.
Compared with prior art, a kind of winding head volume needle front support for quadrate lithium battery up- coiler of the utility model is same
Step mechanism 15 passes through while being arranged volume needle syringe support base 159, volume needle rotates driving gear 158, is located at volume needle syringe support base
The volume needle needle stand 151 of 159 insides rolls up needle assemblies 152, is driven with the volume needle rotation of volume needle rotation 158 synchronous rotary of driving gear
The drive gear mechanism component that gear 153, front support are turned round block and matched with volume needle rotary drive gear 153, and will transmission
Gear mechanism component is designed to include the first transmission gear 156, the second drive rod 154 and lead to the first transmission gear 156
The second transmission gear 155 that the second drive rod 154 is connected is crossed, it is high in conjunction with DESIGN RELIABILITY, in actual moving process, volume needle rotation
Turning driving gear 158 drives volume needle needle stand 151 that volume needle assemblies 152 is driven to rotate, and volume needle needle stand 151 drives first while rotation
The rotation of transmission gear 156 drives the second drive rod 154 that the second transmission gear 155 is driven to drive volume 153 band of needle rotary drive gear
Dynamic No. 5 needle nozzle front supports turn round block and drive volume 152 synchronous rotary of needle assemblies, and preceding needle nozzle support is changed to synchronous mode rotation, syringe is revolved
Turn driving power and needle nozzle front support is transferred to by gear, realizes that synchronous rotary, synchronous rotary completely eliminate preceding needle nozzle support
The influence that existing inertia generates winding, winding consistency improve, and the volume needle service life extends.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. a kind of winding head for quadrate lithium battery up- coiler rolls up needle front support synchronization mechanism, it is characterised in that: including rolling up needle
Syringe support base, volume needle rotation driving gear, the volume needle needle stand on the inside of volume needle syringe support base, volume needle assemblies and volume needle
Rotate the volume needle rotary drive gear of driving gear synchronous rotary, front support turns round block and matches with volume needle rotary drive gear
Drive gear mechanism component；The volume needle assemblies are located at position among volume needle needle stand and volume needle rotary drive gear；The transmission
Gear mechanism component includes the first transmission gear, the second drive rod and is connected with the first transmission gear by the second drive rod
The second transmission gear；Second transmission gear and volume needle rotary drive gear are mutually ratcheting；And first transmission gear it is close
Needle needle stand, the setting of volume needle syringe support base position are rolled up, support is formed to volume needle needle stand position.
2. a kind of winding head for quadrate lithium battery up- coiler as described in claim 1 rolls up needle front support synchronization mechanism,
Be characterized in that: the volume needle needle stand position is additionally provided with the driven gear mutually ratcheting with the first transmission gear；And the driven gear
It is coaxially connected with volume needle rotary drive gear.
3. a kind of winding head for quadrate lithium battery up- coiler as claimed in claim 1 or 2 rolls up needle front support synchronization mechanism,
It is characterized by: the volume needle needle stand, volume needle assemblies, the volume needle rotary drive gear with volume needle rotation driving gear synchronous rotary
And it is two that front support, which turns round the quantity of block,；And it is symmetrically set.
4. a kind of winding head for quadrate lithium battery up- coiler as claimed in claim 2 rolls up needle front support synchronization mechanism,
Be characterized in that: the volume needle rotary drive gear, the number of teeth of driven gear are more than the first transmission gear, the tooth of the second transmission gear
Number.
5. a kind of winding head for quadrate lithium battery up- coiler as described in claim 1 rolls up needle front support synchronization mechanism,
Be characterized in that: the volume needle syringe support base is cylindrical shape；And it is provided in the volume needle syringe support base periphery multiple
Overhauls window.
6. a kind of winding head for quadrate lithium battery up- coiler as described in claim 1 rolls up needle front support synchronization mechanism,
Be characterized in that: the volume needle rotation driving gear is in the other side of the volume needle syringe support base relative to volume needle needle stand.
7. a kind of winding head for quadrate lithium battery up- coiler as claimed in claim 6 rolls up needle front support synchronization mechanism,
Be characterized in that: volume needle rotation driving gear lower part is additionally provided with support gear assembly.
8. a kind of winding head for quadrate lithium battery up- coiler as claimed in claim 7 rolls up needle front support synchronization mechanism,
Be characterized in that: the support gear assembly includes the support tooth rest for supporting gear and being fixedly connected with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057753.6U CN208489319U (en) | 2018-07-05 | 2018-07-05 | A kind of winding head volume needle front support synchronization mechanism for quadrate lithium battery up- coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057753.6U CN208489319U (en) | 2018-07-05 | 2018-07-05 | A kind of winding head volume needle front support synchronization mechanism for quadrate lithium battery up- coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489319U true CN208489319U (en) | 2019-02-12 |
Family
ID=65249274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057753.6U Expired - Fee Related CN208489319U (en) | 2018-07-05 | 2018-07-05 | A kind of winding head volume needle front support synchronization mechanism for quadrate lithium battery up- coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599838A (en) * | 2020-12-30 | 2021-04-02 | 东莞泓宇智能装备有限公司 | Winding needle shaft two-end supporting and fixing structure of square lithium battery sheet-making winding machine |
-
2018
- 2018-07-05 CN CN201821057753.6U patent/CN208489319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599838A (en) * | 2020-12-30 | 2021-04-02 | 东莞泓宇智能装备有限公司 | Winding needle shaft two-end supporting and fixing structure of square lithium battery sheet-making winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20210705 |