CN206098581U - Formation machine - Google Patents
Formation machine Download PDFInfo
- Publication number
- CN206098581U CN206098581U CN201620061581.4U CN201620061581U CN206098581U CN 206098581 U CN206098581 U CN 206098581U CN 201620061581 U CN201620061581 U CN 201620061581U CN 206098581 U CN206098581 U CN 206098581U
- Authority
- CN
- China
- Prior art keywords
- chain
- driving gear
- sprocket
- push plate
- fixed plate
- 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.)
- Expired - Fee Related
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Classifications
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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
-
- 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
Abstract
The utility model discloses a formation machine, including frame, push plate, hot pressboard and drive arrangement, drive arrangement includes that first driving gear, second driving gear, the first sprocket of moving, second move sprocket , chain and motor, and the chain passes through chain stabilising arrangement to be fixed on first fixed plate. The motor drives first driving gear and second initiative gear revolve, and then drives the first sprocket of moving and the second that correspond with it and move chain gear revolve, and the distance that chain stiff end and the first sprocket of moving and second moved between the sprocket shortens gradually, and the realization stimulates push plate and moves. Realizes push plate's motion for through the kind of drive of lead screw among the prior art, utilizing the pulling force to replace thrust through the cooperation of gear and chain, can reduce the manufacturing cost of lithium cell, and the gear is applicable to long distance transmission with the chain cooperation, if guarantee the pulling force of push plate both sides equal can, the deformation of chain can not influence the quality that compresses tightly of lithium cell to guarantee the production quality of lithium cell.
Description
Technical field
The utility model is related to lithium battery manufacturing technology field, more particularly to a kind of chemical conversion machine.
Background technology
With the progress and the application of electronic equipment of science and technology, lithium battery has been applied to the various aspects in living.The manufacturing process of the lithium battery of sheet generally comprises following operation：Stir, be coated with, colding pressing, cut-parts, winding (or lamination), fluid injection, chemical conversion and capacity etc..Wherein chemical conversion is a very crucial operation for improving lithium battery electric property, and chemical conversion is that the battery of first shaping is passed through into appropriate low current at electrode two ends, and to the active material of inside battery the state of line activating is entered.
The formation process of lithium battery is generally required in high temperature pressure state, the compression of heating platen in prior art is realized by leading screw, the lithium battery being located between two heating plates is set to realize heating simultaneously and pressurize, leading screw is respectively provided with the frame two ends of chemical conversion machine, leading screw is rotated and drives push plate motion, and then compresses lithium battery.Although leading screw has just higher transmission accuracy, but leading screw is susceptible to deformation during long range is driven, transmission accuracy is affected, and then affect the quality of production of lithium battery, and leading screw production cost is of a relatively high, causing the production cost of lithium battery also accordingly increases.
Therefore, how to ensure the quality of production for improving lithium battery, while reducing the production cost of lithium battery, become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of chemical conversion machine, to ensure to improve the quality of production of lithium battery, while reducing the production cost of lithium battery.
For achieving the above object, the utility model provides following technical scheme：
A kind of chemical conversion machine, including frame, push plate, heating platen and for driving push plate motion to compress the driving means of the heating platen, the first fixed plate is provided with the frame, the heating platen is located between the push plate and first fixed plate, and the driving means include：
It is separately positioned on first driving gear and the second driving gear of the first fixed plate both sides；
The first dynamic sprocket and the second dynamic sprocket of the push plate both sides are separately positioned on, first driving gear and the first dynamic sprocket are located at the homonymy of the frame, and second driving gear and the second dynamic sprocket are located at the homonymy of the frame；
Chain, the chain is two, the fixing end of two chains is fixedly connected with the frame by chain stabilising arrangement, wherein one chain coordinates successively from fixing end extension with the described first dynamic sprocket and first driving gear, and another chain moves successively sprocket and second driving gear cooperation from fixing end extension with described second；
Drive the motor that first driving gear and second driving gear are rotated.
Preferably, in above-mentioned chemical conversion machine, the chain stabilising arrangement includes：The top board being connected with first fixed plate and lower platen, are provided with the corresponding groove in position on the top board and lower platen face positioned opposite, the shape adaptation of the groove and the chain, and the top board and the lower platen pass through bolt presses.
Preferably, in above-mentioned chemical conversion machine, the chain stabilising arrangement is connected with first bolt of fixing plate.
Preferably, in above-mentioned chemical conversion machine, also include：
It is arranged in the second fixed plate positioned opposite with first fixed plate and the 3rd driving gear for coordinating is driven with first driving gear；
It is driven with the 3rd driving gear and coordinates for changing the 4th of the transmission direction of the chain the dynamic sprocket, the described 4th dynamic sprocket is arranged in the push plate；
It is arranged in second fixed plate and the 5th driving gear for coordinating is driven with second driving gear；
It is driven with the 5th driving gear and coordinates for changing the 6th of the transmission direction of the chain the dynamic sprocket, the described 6th dynamic sprocket is arranged in the push plate；
The free end of the chain is fixedly connected with second fixed plate.
Preferably, in above-mentioned chemical conversion machine, the free end of the chain is connected with the push plate by the chain stabilising arrangement, the chain stabilising arrangement and the push plate bolt connection.
Preferably, in above-mentioned chemical conversion machine, the described 4th dynamic sprocket and described first moves the contour arrangement of sprocket, the described 6th dynamic sprocket and the described second contour arrangement of dynamic sprocket.
Preferably, in above-mentioned chemical conversion machine, the motor is servomotor.
From above-mentioned technical proposal it can be seen that, the chemical conversion machine that the utility model is provided, including frame, push plate, heating platen and driving means, driving means include the first driving gear, the second driving gear, the first dynamic sprocket, the second dynamic sprocket, chain and motor, and chain is fixed in the first fixed plate by chain stabilising arrangement.Motor drives the first driving gear and the second driving gear to rotate, and then drive the corresponding first dynamic sprocket and the second dynamic sprocket to rotate, chain fixing end is gradually shortened with the distance between the first dynamic sprocket and the second dynamic sprocket, realizes pulling push plate motion.The motion of push plate is realized by gear and chain interoperation, relative in prior art by the kind of drive of leading screw, replace thrust using pulling force, the production cost of lithium battery can be reduced, and gear is applied to the transmission of long range with chain interoperation, as long as ensureing that the pulling force of push plate both sides is equal, the deformation of chain does not interfere with the compression quality of lithium battery, so as to ensure that the quality of production of lithium battery.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, the accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
A kind of structural representation of the chemical conversion machine of embodiment that Fig. 1 is provided for the utility model embodiment；
The structural representation of the chemical conversion machine of another kind of embodiment that Fig. 2 is provided for the utility model embodiment.
1st, frame, the 11, first fixed plate, the 111, first driving gear, the 2, push plate, 21, first dynamic sprocket, the 22, the 3rd driving gear, the 23, the 4th dynamic sprocket, 3, heating platen, 4, chain, 5, chain stabilising arrangement.
Specific embodiment
The utility model discloses a kind of chemical conversion machine, to ensure to improve the quality of production of lithium battery, while reducing the production cost of lithium battery.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than the embodiment of whole.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of the utility model protection.
A kind of structural representation of the chemical conversion machine of the embodiment for referring to Fig. 1 and Fig. 2, Fig. 1 and providing for the utility model embodiment；The structural representation of the chemical conversion machine of another kind of embodiment that Fig. 2 is provided for the utility model embodiment.
The utility model discloses a kind of chemical conversion machine, including frame 1, push plate 2, heating platen 3 and for drive push plate 2 motion compress heating platen 3 driving means, the first fixed plate 11 is provided with frame 1, heating platen 3 is located between the fixed plate 11 of push plate 2 and first, and driving means include that the first driving gear 111, the second driving gear, the first dynamic sprocket 21, second move sprocket, chain 4 and motor.Wherein,
First driving gear 111 and the second driving gear are separately positioned on the both sides of the first fixed plate 11；
First dynamic sprocket 21 and second moves sprocket and is separately positioned on the both sides of push plate 2, and the first driving gear 111 and the first dynamic sprocket 21 are located at the homonymy of frame 1, and the second driving gear 112 and the second dynamic sprocket are located at the homonymy of frame 1；
Chain 4 is two, the fixing end of two chains 4 is connected by chain stabilising arrangement 5 with frame 1, the wherein one self-retaining end of chain 4 extension coordinates successively with the first dynamic driving gear 111 of sprocket 21 and first, and another self-retaining end of chain 4 extends moves successively sprocket and the cooperation of the second driving gear with second；
Drive the motor that the first driving gear 111 and the second driving gear are rotated.
The fixing end of one of chain 4 is fixed in the first fixed plate 11, the self-retaining end of chain 4 sequentially passes through the first dynamic driving gear 111 of sprocket 21 and first, chain 4 coordinates after changing direction for the first time at the first dynamic sprocket 21 with the first driving gear 111, chain 4 is in the second change direction of the first driving gear 111, the fixing end of another set of chain 4 is fixed in the first fixed plate 11, the self-retaining end of chain 4 sequentially passes through the second dynamic sprocket and the second driving gear, chain coordinates after the second dynamic sprocket changes direction for the first time with the second driving gear, chain 4 changes for the second time direction at the second driving gear.
The driving means that this programme is provided are coordinated by gear and chain 4 and replace leading screw, and one is reduction of the installation difficulty of driving means, and two are reduction of the cost of driving means, and three can be the operating efficiency for improving chemical conversion machine.
Driving means include four leading screws in prior art, cause the cost of chemical conversion machine of a relatively high, and using gear and chain interoperation, cost is low with respect to leading screw, and the cost of chemical conversion machine is also just reduced to a certain extent；And it is well known by those skilled in the art that gear and chain interoperation transmission efficiency are more than 95%, compared with the transmission efficiency of leading screw, therefore the operating efficiency of chemical conversion machine is improve in this programme using gear and chain interoperation.
Motor drives the first driving gear 111 and the second driving gear to rotate, chain 4 is engaged with the first driving gear 111 and the second driving gear, chain 4 is gradually tensed with the rotation of the first driving gear 111 and the second driving gear, and then pull and the first driving gear 111 and the dynamic sprocket motion of the dynamic sprocket 21 and second of the second driving gear difference corresponding first, realize the motion of push plate 2.
The combining structure of chain 4 and gear, requirement to installation accuracy is relatively low, and suitable for the transmission of relatively long distance, accurate gearratio is ensure that under low speed, case of heavy load, relative to the kind of drive of leading screw, ensure that the requirement reduced while enough pulling force are provided to push plate 2 to precision, it is ensured that the quality of production of lithium battery.
The chain stabilising arrangement 5 that this programme is provided includes top board and lower platen, wherein, top board and lower platen are used to fix chain 4, the compression of chain 4 is realized, in order to be further ensured that the compression effect to chain 4, and avoids that chain 4 is caused to damage, the corresponding groove in position is provided with top board and lower platen face positioned opposite, and the shape adaptation of the shape of groove and chain 4, top board and lower platen realize the fixation to chain 4 by bolt presses.
The connected mode of the fixed plate 11 of chain stabilising arrangement 5 and first can be bolt connection, can also be to be welded to connect, and after chain stabilising arrangement 5 and chain 4 are stably fixed, chain 4 is attached with the combining structure of chain stabilising arrangement 5 with the first fixed plate 11.First fixed plate 11 is not limited to above two with the fixed form of chain stabilising arrangement 5, can also be that other can realize that chain stabilising arrangement 5 is connected connected mode with the first fixed plate 11, and here is not especially limited.
In order to further improve the automaticity of driving means, driving means also include the dynamic sprocket 23 of the 3rd driving gear the 22, the 4th, the 5th driving gear and the 6th dynamic sprocket, and the wherein free end of chain 4 is fixedly connected with the second fixed plate, and concrete structure is：
3rd driving gear 22 is arranged in the second fixed plate and coordinates with the transmission of the first driving gear 21；
4th dynamic sprocket 23 and the transmission of the 3rd driving gear 22 coordinate the transmission direction for changing chain 4, the 4th dynamic sprocket 23 to be arranged in push plate 2；
5th driving gear is arranged in the second fixed plate and coordinates with the transmission of the second driving gear；
6th dynamic sprocket is driven the transmission direction coordinated for changing chain 4 with the 5th driving gear, and the 6th dynamic sprocket is arranged in push plate 2.
The extension of the self-retaining end of chain 4 coordinates successively with the first dynamic sprocket 21, the first driving gear 111, the 3rd driving gear 22 and the 4th dynamic sprocket 23, and the free end of chain 4 is connected with the second fixed plate；Another article of self-retaining end of chain 4 extends determines successively slip teeth wheel, the 5th driving gear and the 6th dynamic sprocket cooperation with the second dynamic slip teeth wheel, second, and the free end of chain 4 is connected with the second fixed plate.
Motor drives the first driving gear 111 and the second driving gear to rotate, and then drive the 3rd driving gear 23 corresponding with the first driving gear 111 and the second driving gear respectively and the 5th driving gear to rotate, 3rd driving gear 22 and the 5th driving gear are rotated and then drive the corresponding with the 3rd driving gear and the 5th driving gear the 4th dynamic sprocket respectively and the 6th dynamic sprocket to rotate, pull push plate 2 to move towards the direction that heating platen 3 extends, realize extension movement of the push plate 2 to heating platen.
During push plate 2 drives heating platen 3 to compress and extend, the rotation direction of motor is contrary；The fixing end of chain 4 and free end are fixed respectively with the first fixed plate 11 and the second fixed plate in this programme, the overall length of chain 4 is constant, compression or the extension of heating platen 3 are realized by the transmission direction difference of chain 4, other devices need not be set, so as to reduce the cost of chemical conversion machine to a certain extent.
The fixing end of chain 4 and free end are fixed in this programme, fixing end is fixed in the first fixed plate 11, free end is fixed in the second fixed plate, the compression of heating platen 3 or the extension of heating platen 3 can be realized in motor drives the first driving gear 111 and the second driving gear rotation process, the automaticity of chemical conversion machine is improve.
The free end of chain 4 is connected with push plate 2 also by chain stabilising arrangement 5 in this programme, chain stabilising arrangement 5 and the bolt connection of push plate 2, in order to ensure the bonding strength of chain 4 and push plate 2, it is to avoid in use chain 4 comes off from push plate 2, normally using for chemical conversion machine is affected.
The 4th contour arrangement of the dynamic dynamic sprocket 21 of sprocket 23 and first, 6th dynamic sprocket and the second contour arrangement of dynamic sprocket, chain 4 moves horizontal conveyor between sprocket 21 in the 4th dynamic sprocket 23 and first, and the horizontal conveyor between the 6th dynamic sprocket and the second dynamic sprocket of chain 4, it is capable of the length of shortening chains 4 to a certain extent, reduces cost.
Motor used is servomotor in this programme, and servomotor can make control speed, and positional precision is very accurate, further increases the precision of transmission, and low cruise is steady.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the utility model.Various modifications to these embodiments will be apparent for those skilled in the art, and generic principles defined herein can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to the most wide scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. a kind of chemical conversion machine, including frame (1), push plate (2), heating platen (3) and for driving the push plate (2) motion to compress the driving means of the heating platen (3), the first fixed plate (11) is provided with the frame (1), the heating platen (3) is between the push plate (2) and first fixed plate (11), characterized in that, the driving means include：
It is separately positioned on first driving gear (111) and the second driving gear of the first fixed plate (11) both sides；
It is separately positioned on the first dynamic sprocket (21) and the second dynamic sprocket of the push plate (2) both sides, first driving gear (111) and described first moves homonymy of the sprocket (21) positioned at the frame (1), and second driving gear and the second dynamic sprocket are located at the homonymy of the frame (1)；
Chain (4), the chain (4) is two, the fixing end of two chains (4) is fixedly connected with the frame (1) by chain stabilising arrangement (5), wherein one chain (4) extends from the fixing end moves successively sprocket (21) and first driving gear (111) cooperation with described first, and another chain (4) coordinates successively from fixing end extension with the described second dynamic sprocket and second driving gear；
Drive the motor that first driving gear (111) and second driving gear are rotated.
2. chemical conversion machine according to claim 1, it is characterised in that the chain stabilising arrangement (5) includes：The top board being connected with first fixed plate (11) and lower platen, the top board and the lower platen are provided with the corresponding groove in position on face positioned opposite, the shape adaptation of the groove and the chain (4), the top board and the lower platen pass through bolt presses.
3. chemical conversion machine according to claim 1, it is characterised in that the chain stabilising arrangement (5) and the first fixed plate (11) bolt connection.
4. chemical conversion machine according to claim 1, it is characterised in that also include：
It is arranged in the second fixed plate positioned opposite with first fixed plate (11) and the 3rd driving gear (22) for coordinating is driven with first driving gear (21)；
It is driven with the 3rd driving gear (22) and coordinates for changing the 4th of the transmission direction of the chain (4) the dynamic sprocket (23), the described 4th dynamic sprocket (23) is arranged in the push plate (2)；
It is arranged in second fixed plate and the 5th driving gear for coordinating is driven with second driving gear；
It is driven with the 5th driving gear and coordinates for changing the 6th of the transmission direction of the chain (4) the dynamic sprocket, the described 6th dynamic sprocket is arranged in the push plate (2)；
The free end of the chain (4) is fixedly connected with second fixed plate.
5. chemical conversion machine according to claim 4, it is characterized in that, the free end of the chain (4) is connected with the push plate (2) by the chain stabilising arrangement (5), the chain stabilising arrangement (5) and the push plate (2) bolt connection.
6. chemical conversion machine according to claim 4, it is characterised in that the described 4th dynamic sprocket (23) and the described first contour arrangement of dynamic sprocket (21), the described 6th dynamic sprocket and the described second contour arrangement of dynamic sprocket.
7. chemical conversion machine according to claim 1, it is characterised in that the motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061581.4U CN206098581U (en) | 2016-01-21 | 2016-01-21 | Formation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061581.4U CN206098581U (en) | 2016-01-21 | 2016-01-21 | Formation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098581U true CN206098581U (en) | 2017-04-12 |
Family
ID=58472041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061581.4U Expired - Fee Related CN206098581U (en) | 2016-01-21 | 2016-01-21 | Formation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098581U (en) |
-
2016
- 2016-01-21 CN CN201620061581.4U patent/CN206098581U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170412 Termination date: 20210121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |