CN108808061A - Lithium battery cap press welding device - Google Patents
Lithium battery cap press welding device Download PDFInfo
- Publication number
- CN108808061A CN108808061A CN201810597725.1A CN201810597725A CN108808061A CN 108808061 A CN108808061 A CN 108808061A CN 201810597725 A CN201810597725 A CN 201810597725A CN 108808061 A CN108808061 A CN 108808061A
- Authority
- CN
- China
- Prior art keywords
- block
- parts
- straight slot
- rack
- pressure welding
- 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.)
- Withdrawn
Links
- 238000003466 welding Methods 0.000 title claims abstract description 44
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000004595 color masterbatch Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 10
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to lithium battery cap press welding devices, including rack, at least one pressure welding device being fixedly connected in rack, it is fixedly connected with fixing device in the rack of each pressure welding device bottom end, the fixing device is the pedestal that top is equipped with straight slot, it is equipped with the material-pulling device that block is pushed to pressure welding device bottom end at the feed zone of the straight slot, the locking device being locked at the block after push in straight slot is connected in the rack；Advantages of the present invention：Block is pushed to the bottom end of pressure welding device by material-pulling device, and is locked by locking device, when ensure that pressure welding, block is not moved, and production efficiency is improved, and reduces the danger that hand feed discharging is brought, practical performance is good, and the block reliability after weldering pressure is good.
Description
Technical field
The present invention relates to lithium battery cap press welding devices.
Background technology
An important building block is played in block in existing lithium battery, and between the head cover and bottom cover in block
Pressure welding be an important manufacturing procedure, existing processing method needs the bottom end that block is manually placed on to pressure welding device, pressure
It welds after device welding by manually discharging, it is not high to there is security performance in this way, easily injures operating personnel, low production efficiency, behaviour
Make personnel's finger and bring sweat stain, dust pollution block into, seriously affects product quality, practical performance is poor.
Invention content
The technical problem to be solved by the present invention is to existing blocks, and in pressure welding, there are low production efficiency, poor product quality, peaces
Full performance is not high, to provide a kind of lithium battery cap press welding device that can effectively improve production efficiency.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：Lithium battery cap pressure welding fills
It sets, including rack, at least one pressure welding device being fixedly connected in rack, it is solid in the rack of each pressure welding device bottom end
Surely it is connected with fixing device, the fixing device is the pedestal that top is equipped with straight slot, and being equipped at the feed zone of the straight slot will cover
Cap pushes to the material-pulling device of pressure welding device bottom end, is connected in the rack and the block after push is locked in straight slot
Locking device described in susceptor surface be arranged buffer layer comprising three 100 parts of type polyvinyl chloride resins, 3-5 parts of stabilizer, anti-impact type third
2-4 parts of olefin(e) acid ester, 3-5 parts of haloflex, 8-15 parts of modified rubber, 1-2 parts of lubricant, 3-5 parts of processing aid, color masterbatch 0-5
Part；5-10 parts of glass fibre, 10-30 parts of Nano metal powder.
Preferably, the locking device includes the fixed block for being fixed on fixing device one end, is movably connected in fixing device
The sliding block of the other end, the sliding block are movably connected in by the first cylinder in rack, are driven sliding block by the first cylinder, are made cunning
Block is clamped in straight slot by block with fixed block, simple in structure, and convenient for clamping, practical performance is good, easy to operation.
Preferably, layer protective layer is equipped on the side wall of the sliding block and the side wall of fixed block, in the protective layer
Portion is equipped with arc sections compatible with block, and clamping effect is good, ensure that block does not damage, and using effect is good.
Preferably, the fixing device immediately below pressure welding device is equipped with the limit switch of the first cylinder operation of control, leads to
It crosses limit switch and controls the first cylinder operation, be effectively guaranteed underface of the block in straight slot, be convenient for subsequent operation, it can
It is good by performance.
Preferably, the material-pulling device includes push plate, push plate is driven to be movably connected in the second cylinder in straight slot, described
The width of push plate is less than the width of the straight slot, is fed convenient for block, unfailing performance is good, easy to operate.
Preferably, the discharging section of the straight slot is equipped with the slope tilted down, and the length of the discharging section is less than a lid
The diameter of cap, convenient for discharging, practical performance is good, when the length of discharging section is more than the diameter of a block, is unfavorable for discharging.
Preferably, the rack below the slope is equipped with containing cavities, the lid after slope discharges by containing cavities
Cap is collected, and improves collection efficiency, and practical performance is good.
Preferably, further include loading plate, the feed lead rail fed convenient for block, institute are fixedly connected on the loading plate
The discharge port for stating feed lead rail is communicated with straight slot, and the middle part of the feed lead rail is equipped with the infrared ray sense of driving loading plate feeding
Device is answered, is fed by feed lead rail, pressure welding effect is improved, reduces artificial feeding manner, reduces showing of artificially injuring
As occur, practical performance is good, improves production efficiency, by infrared inductor incude driving loading plate feeding, ensure that into
The continuity of material, practical performance are good.
Preferably, be equipped with a feed lead rail in each fixing device, the feed lead rail include rake,
The transition part communicated with straight slot, the transition part and fixing device be arrangeds at 10~20 ° of angles, the rake and transition part at
110~130 ° of angle settings ensure that the continuity of pressure welding, practical performance are good convenient for charging.
Preferably, the pressure welding device is switched equipped with delay protection, improves pressure welding effect, practical performance is good.
In conclusion advantages of the present invention：Block is pushed to the bottom end of pressure welding device by material-pulling device, and passes through lock
Tight device is locked, and when ensure that pressure welding, block is not moved, and improves production efficiency, reduces hand feed discharging
The danger brought, practical performance is good, and the block reliability after weldering pressure is good.Buffer layer has certain plasticity, has very
Good cushioning effect, Nano metal powder and glass fibre can improve the crush resistance energy of buffer layer, improve service life.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of lithium battery cap press welding device；
Fig. 2 is the vertical view that pressure welding device is removed in Fig. 1.
Specific implementation mode
As shown in Figure 1 and Figure 2, lithium battery cap press welding device, including 1, two pressure being fixedly connected in rack 1 of rack
Device 2 is welded, fixing device 3 has been fixedly connected in the rack 1 of two 2 bottom ends of pressure welding device, the fixing device 3 is top
Pedestal equipped with straight slot 31 is equipped with the material-pulling device 4 that block is pushed to 2 bottom end of pressure welding device at the feed zone of the straight slot 31,
Be connected with the locking device 5 block after push being locked in straight slot 31 in the rack 1, the locking device 5 wraps
The fixed block 51 for being fixed on 3 one end of fixing device is included, the sliding block 52 of 3 other end of fixing device, the sliding block 52 are movably connected in
It is movably connected in rack 1 by the first cylinder 53, sliding block 52 is driven by the first cylinder 53, makes sliding block 52 and fixed block 51
Block is clamped in straight slot 31, simple in structure, convenient for clamping, practical performance is good, easy to operation, the side wall of the sliding block 52
Be equipped with layer protective layer 54 on the side wall of fixed block 51, the middle part of the protective layer 54 is equipped with circle compatible with block
Arc portion, clamping effect is good, ensure that block does not damage, and using effect is good, is set in the fixing device 3 immediately below pressure welding device 2
The limit switch 6 for having control the first cylinder 53 work controls the work of the first cylinder 53 by limit switch 6, is effectively guaranteed
Subsequent operation is convenient in underface of the block in straight slot 31, and unfailing performance is good, and the material-pulling device 4 includes push plate 41, driving
Push plate 41 is movably connected in the second cylinder 42 in straight slot 31, and the width of the push plate 41 is less than the width of the straight slot 31,
It is fed convenient for block, unfailing performance is good, easy to operate, and the discharging section of the straight slot 31 is equipped with the slope 311 tilted down, institute
The length for stating discharging section is less than the diameter of a block, and convenient for discharging, practical performance is good, when the length of discharging section is more than one
When the diameter of block, it is unfavorable for discharging, the rack 1 of 311 lower section of the slope is equipped with containing cavities 8, passes through containing cavities 8
By slope 311 discharge after block be collected, improve collection efficiency, practical performance is good, further includes loading plate 7, it is described on
The feed lead rail 7 fed convenient for block is fixedly connected on charging tray 7, the discharge port of the feed lead rail 7 is communicated with straight slot 31,
The middle part of the feed lead rail is equipped with the infrared inductor 73 of driving 7 feeding of loading plate, is fed, is carried by feed lead rail 7
High pressure welding effect, the phenomenon that reducing artificial feeding manner, reducing artificial injury, occur, and practical performance is good, improves
Production efficiency incudes driving 7 feeding of loading plate by infrared inductor 73, ensure that the continuity of charging, practical performance
It is good, be equipped with a feed lead rail in each fixing device, the feed lead rail 7 include rake 71, with 31 phase of straight slot
Logical transition part 72, the transition part 72 and fixing device 3 be arrangeds at 10~20 ° of angles, the rake 71 and transition part 72 at
110~130 ° of angle settings ensure that the continuity of pressure welding convenient for charging, and practical performance is good, and the pressure welding device 2 is equipped with delay
Switch 21 is protected, improves pressure welding effect, practical performance is good.
Before use, block is poured into loading plate 7, block is transported to successively in feed lead rail 7 by loading plate 7, and
7 feeding of loading plate is driven by infrared inductor 73, ensures the continuity of feed lead rail inner overcap, in use, passing through pusher
Block is pushed to the underface of pressure welding device 2 by device 4, and limit switch 6 drives the work of the first cylinder 53, makes sliding block 52 and fixes
Block is clamped in straight slot 31 by block 51, after by pressure welding device 2 carry out weldering pressure processing, after the completion of compacting, pass through next needs
It discharges after welding the slope 311 that the block after weldering is pressed in the block pressed is pushed out on the discharging section of straight slot 31, carries out above-mentioned behaviour successively
Make, so that it may to carry out weldering pressure processing to block easily and fast.
Block is pushed to the bottom end of pressure welding device by material-pulling device, and is locked by locking device, ensure that pressure
When weldering, block is not moved, and improves production efficiency, reduces the danger that hand feed discharging is brought, practical performance
Good, the block reliability after weldering pressure is good.Buffer layer is arranged in the susceptor surface comprising three 100 parts of type polyvinyl chloride resins, surely
Determine 3-5 parts of agent, 2-4 parts of anti-impact type acrylate, 3-5 parts of haloflex, 8-15 parts of modified rubber, 1-2 parts of lubricant adds
3-5 parts of work auxiliary agent, 0-5 parts of color masterbatch；5-10 parts of glass fibre, 10-30 parts of Nano metal powder.Buffer layer has certain plasticity,
With good cushioning effect, Nano metal powder and glass fibre can improve the crush resistance energy of buffer layer, improve and use the longevity
Life.
Claims (1)
1. lithium battery cap press welding device, including rack (1), at least one pressure welding device (2) being fixedly connected in rack (1),
It is characterized in that：Fixing device (3) there are one being fixedly connected in the rack (1) of each pressure welding device (2) bottom end, it is described
Fixing device (3) is the pedestal that top is equipped with straight slot (31), is equipped at the feed zone of the straight slot (31) block pushing to pressure
The material-pulling device (4) of device (2) bottom end is welded, is connected on the rack (1) and the block after push is locked at straight slot
(31) locking device (5) in, the locking device (5) includes the fixed block (51) for being fixed on fixing device (3) one end, living
The dynamic sliding block (52) for being connected to fixing device (3) other end, the sliding block (52) are movably connected in machine by the first cylinder (53)
On frame (1), layer protective layer (54), the protection are equipped on the side wall of the sliding block (52) and the side wall of fixed block (51)
The middle part of layer (54) is equipped with arc sections compatible with block, and the fixing device (3) immediately below pressure welding device (2) is equipped with
The limit switch (6) of the first cylinder (53) work is controlled, the material-pulling device (4) includes push plate (41), drives push plate (41) living
Dynamic the second cylinder (42) being connected in straight slot (31), the width of the push plate (41) are less than the width of the straight slot (31), institute
The discharging section for stating straight slot (31) is equipped with the slope (311) that tilts down, and the length of the discharging section is less than the straight of block
Diameter, the rack (1) below the slope (311) are equipped with containing cavities (8), further include loading plate (9), the loading plate
(9) feed lead rail (7) fed convenient for block, discharge port and straight slot (31) phase of the feed lead rail (7) are fixedly connected on
Logical, the middle part of the feed lead rail (7) is equipped with the infrared sensor (73) of driving loading plate (9) feeding, each fixation
Be equipped with a feed lead rail (7) on device, the feed lead rail (7) include the rake (71) being connected with loading plate, with
The transition part (72) that straight slot (31) communicates, the transition part (72) are arranged with fixing device (3) at 10~20 ° of angles, the inclination
Portion (71) is arranged with transition part (72) at 110~130 ° of angles, and delay protection switch is equipped on each pressure welding device (2)
(21), buffer layer is arranged in the susceptor surface comprising three 100 parts of type polyvinyl chloride resins, 3-5 parts of stabilizer, anti-impact type acrylate
2-4 parts, 3-5 parts of haloflex, 8-15 parts of modified rubber, 1-2 parts of lubricant, 3-5 parts of processing aid, 0-5 parts of color masterbatch；Glass
5-10 parts of glass fiber, 10-30 parts of Nano metal powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810597725.1A CN108808061A (en) | 2018-06-12 | 2018-06-12 | Lithium battery cap press welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810597725.1A CN108808061A (en) | 2018-06-12 | 2018-06-12 | Lithium battery cap press welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808061A true CN108808061A (en) | 2018-11-13 |
Family
ID=64088426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810597725.1A Withdrawn CN108808061A (en) | 2018-06-12 | 2018-06-12 | Lithium battery cap press welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329775A (en) * | 2019-04-26 | 2019-10-15 | 重庆天辉能源科技有限公司 | A kind of cylindrical lithium ion battery production nut cap loading plate |
-
2018
- 2018-06-12 CN CN201810597725.1A patent/CN108808061A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329775A (en) * | 2019-04-26 | 2019-10-15 | 重庆天辉能源科技有限公司 | A kind of cylindrical lithium ion battery production nut cap loading plate |
| CN110329775B (en) * | 2019-04-26 | 2021-02-26 | 重庆天辉能源科技有限公司 | Cylindrical lithium ion battery production is with lid charging tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |