CN207402342U - A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms - Google Patents
A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms Download PDFInfo
- Publication number
- CN207402342U CN207402342U CN201721237029.7U CN201721237029U CN207402342U CN 207402342 U CN207402342 U CN 207402342U CN 201721237029 U CN201721237029 U CN 201721237029U CN 207402342 U CN207402342 U CN 207402342U
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- Prior art keywords
- hold
- positioning
- battery core
- floating
- down mechanism
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Abstract
It floats the utility model discloses a kind of battery core and positions CMT automatic welding hold-down mechanisms, be made of pedestal, load-bearing side plate hold-down mechanism, end press mechanism, die set top hold-down mechanism；Floating positioning unit is used on load-bearing side plate hold-down mechanism to the positioning of battery core, the mechanism that module is compressed in die set top hold-down mechanism uses floating compressing unit；It can be separated between load-bearing side plate hold-down mechanism and end press mechanism, when replacing battery modules, only need to change load-bearing side plate hold-down mechanism or replace a part of part in load-bearing side plate hold-down mechanism；The utility model provides a kind of positioning and clamps using floating positioning compression mode; it has effectively eliminated in traditional compression tooling without the damage positioned to battery core and the harm brought of floating; positioning of floating simultaneously can reduce the friction of battery core and positioning tool in compaction process, and certain protective effect is played to positioning tool.
Description
Technical field
The utility model is related to automatic welding compressing apparatus, and in particular to a kind of battery core, which is floated, positions CMT automatic welding pressures
Tight mechanism.
Background technology
Existing battery modules welding positioning compression mechanism is typically that battery core heap poststack is put on working plate, and then top is pressed
Tightly, side face press gives pressure compaction.Problem caused by this compression mode is that there are glue, glue between battery core and battery core
Water is shunk in compaction process, and generate friction between battery core electrode and working plate in contraction process causes to damage to electrode.In addition
Battery core is in itself highly there are error, and existing frock top compresses directly to be compressed using plane, so by each battery core pressure
Difference, it is excessive to be easy to cause some battery core pressures, so as to generate danger.The characteristic of battery core in itself is impermissible for too big pressure
Power and outer friction will make battery core leakage, thereby increases and it is possible to generate the danger of explosion beyond the battery core pressure limit.
In addition, when module model changes, the size of fixture can not meet the needs of various size battery modules, need
It to be redesigned for previous fixture, not only take the time that fixture is remodeled, also affect manufacturing schedule.
The content of the invention
Damage is generated to battery core in order to overcome the problems, such as to compress mode in the prior art, the utility model provides a kind of floating
Positioning clamps the compression mode of battery core, in each compaction process, does not generate friction between battery core and working plate, top compression avoids
Some battery core is pressurized excessive.It can be solved in addition, the utility model hold-down mechanism only needs replacing a little part in fixture.Both dropped
Low entreprise cost improves production efficiency again.
The utility model solve its technical problem use scheme be：A kind of battery core, which is floated, positions CMT automatic welding pressures
Tight mechanism, including pedestal, load-bearing side plate hold-down mechanism, end press mechanism, die set top hold-down mechanism.Die set top compacting machine
Structure is whole to be mounted on bolt fixed form on pedestal, and load-bearing side plate hold-down mechanism is connected by bolt with end press mechanism,
End press mechanism is connected with pedestal by slide block guide rail.
A kind of above-mentioned battery core, which is floated, positions CMT automatic welding hold-down mechanisms, and the pedestal is whole with square tubes soldering group
Into ditch is installed to adjust horizontal and fixed entire hold-down mechanism in bottom, while bottom four corners installation good fortune horse wheel facilitates installation
Shi Yidong.Base top places two pieces of tablets, is fixed in the form of being bolted, square orifice is opened in square plate and facilitates all tracheaes and leads
Line is fixed on chassis interior.Chassis interior welding component fixed plate is to the entire mechanism tracheae of fixation and various components.Bottom
Seat surrounding bending square plate solder up ensures beautiful.
A kind of above-mentioned battery core, which is floated, positions CMT automatic welding hold-down mechanisms, the load-bearing side plate hold-down mechanism, load-bearing
Side plate hold-down mechanism is made of bottom plate, floating positioning unit, side plate absorption clamping unit.
A kind of above-mentioned battery core, which is floated, positions CMT automatic welding hold-down mechanisms, the end press mechanism, end press
Mechanism is made of front-end servo press and servomotor, pressing table, weighted table.
A kind of above-mentioned battery core, which is floated, positions CMT automatic welding hold-down mechanisms, the die set top hold-down mechanism, top
Hold-down mechanism is made of plate placed in the middle, floating compressing unit, hold-down frame.
A kind of above-mentioned battery core, which is floated, positions CMT automatic welding hold-down mechanisms, and specific action process is：Battery core is by external machine
Structure is put on the floating positioning unit in load-bearing side plate hold-down mechanism, is first fixed, prevented by servomotor, pressing table and weighted table
Moving, after compressing in advance, end press mechanism is driven by rodless cylinder on pedestal, and load-bearing lateral board mechanism is driven to move to module top
Under portion's hold-down mechanism, being fallen by die set top hold-down mechanism, progress battery core is placed in the middle and top float compresses.After top compresses, load-bearing
Side plate is sent into and is compressed to side plate hold-down mechanism latus inframedium absorption clamping unit, and servo press pressure compresses battery core from end, compresses
In the process, glue is shunk between battery core and battery core, battery core movement, is moved inside floating positioning unit with battery core movement, is avoided electricity
Core generates relative motion with positioning unit, so as to eliminate friction, protects battery core.
The beneficial effects of the utility model are：In compaction process, compressing unit uses the utility model compression tooling
Floating structure has been effectively eliminated in traditional compression tooling without the damage positioned to battery core and the danger brought of floating, floated simultaneously
Dynamic positioning can reduce the friction of battery core and positioning tool in compaction process, and certain protective effect is played to positioning tool.
Description of the drawings
The utility model is further illustrated with example below in conjunction with the accompanying drawings.
Fig. 1 is utility model schematic diagram.
Fig. 2 the utility model assembling schematic diagrams.
Fig. 3 pedestal assembling schematic diagrams.
Fig. 4 die set top hold-down mechanism assembling schematic diagrams.
Floating compressing unit assembling schematic diagram in Fig. 5 die set top hold-down mechanisms.
Fig. 6 ends press mechanism assembling schematic diagram.
Fig. 7 load-bearing side plate hold-down mechanisms.
Fig. 8 floating positioning unit assembling schematic diagrams.
1. die set top hold-down mechanism in figure, 2. load-bearing side plate hold-down mechanisms, 3. pedestals, 4. end press mechanisms, 5. bottoms
Seat frame, 6. good fortune horses wheel, 7. ditches, 8. side seal boards, 9. end-plates, 10. component fixed plates, 11. installing plates, 12. slide list
Member, 13. compression cylinders, 14. first slide block guide rails, 15. supporting racks, 16. plates placed in the middle, 17. second slide block guide rails, 18., which float, presses
Tight unit, 19. hold-down frames, 20. fixing pins, 21. nuts, 22. first cover boards, 23. substrates, 24. springs, 25. supporting items,
26. rotation stop pin, 27. floating parts, 28. bearings, 29. second cover boards, 30. servo press, 31. pressing tables, 32. fixed stations, 33. rollings
Ballscrew, 34. weighted tables, 35. servomotors, 36. shaft couplings, 37. side plates absorption clamping unit, 38. floating positioning units,
39. positioning component, 40. horizontal pin bearings, 41. longitudinal pin bearings, 42. bearing fixed stations, 43. stressed plates, 44. battery cores are determined
Position plate, 45. limited blocks, 46. roll guide plate.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
Refering to Fig. 1, Fig. 2, Fig. 3, the utility model welding tooling includes die set top hold-down mechanism 1, load-bearing side plate compresses
Mechanism 2, pedestal 3, end press mechanism 4, end press mechanism 4 are positioned over by slide block guide rail on pedestal 3, and die set top compresses
Mechanism 1 is bolted on pedestal 3, and load-bearing side plate hold-down mechanism 2 is bolted in end press mechanism 4.End
Press mechanism of portion 4 can on the base 3 be slided by sliding unit on pedestal 3, and rodless cylinder, driving are included in sliding unit 12
Rodless cylinder can drive end press mechanism 4 to move.
Refering to Fig. 3, pedestal 3 includes bedframe 5, good fortune horse wheel 6, ditch 7, side seal board 8, end-plate 9, component fixed plate
10th, installing plate 11,12. bedframe 5 of sliding unit weld four blocks of steel plates using square tubes soldering structure and bottom four corners and are used for
Ditch 7 and Fu Ma wheels 6 are installed, ensure the horizontality for the installing plate 11 installed on pedestal 3,5 interior welds unitary device of bedframe
For fixing component, all components of the utility model and wiring concentrate in component fixed plate 10 part fixed plate 10.
5 surrounding of bedframe installs side seal board 8 and end-plate 9 ensures the aesthetics of pedestal.Installing plate 11 is fixed by screws in pedestal
On frame 5, sliding unit 12 is fixed by screws on installing plate 11, and die set top hold-down mechanism 1 passes through bolt and installing plate
11 connections.
Refering to Fig. 4, die set top hold-down mechanism 1 includes compression cylinder 13, the first slide block guide rail 14, supporting rack 15, placed in the middle
Plate 16, the second slide block guide rail 17, floating compressing unit 18, hold-down frame 19.13 and first slide block guide rail 14 of compression cylinder is logical
It crosses screw to be fixed on supporting rack 15, hold-down frame 19 is connected and by the first slide block guide rail 14 and supporting rack 15 by being mounted on
Compression cylinder 13 on supporting rack 15 drives, and completes the action moved up and down.Second slide block guide rail 17 is pacified with screw fixed form
On hold-down frame 19, plate 16 placed in the middle is connected by the second slide block guide rail 17 and hold-down frame 19 and by hold-down frame 19
Cylinder drives, and completes the action moved up and down.Floating compressing unit 18 is fixed by screws on hold-down frame 19.
Specifically, refering to Fig. 5, floating compressing unit 18 include fixing pin 20, nut 21, the first cover board 22, substrate 23,
Spring 24, supporting item 25, rotation stop pin 26, floating part 27, bearing 28, the second cover board 29.Floating compressing unit 18 is entirely through base
Plate 23 is connected on hold-down frame 19, and spring 24 is guided by fixing pin 20, and fixing pin 20 is locked so that nut 21 is two-sided
On first cover board 22, the first cover board 22 is connected with bolt and substrate 23, and supporting item 25 is bolted together on substrate 23 and spring
24th, for floating part 27 inside fixing piece, rotation stop pin 26 passes through supporting item 25 and floating part 27 to ensure that floating part 27 cannot
Rotation, bearing 28 are connected by pin and floating part 27, and the second cover board 29 connects fixation with supporting item 25 with screw.It floats and compresses
Unit 18 achievees the effect that adjust flying height by adjusting the gap on the top of fixing pin tail end and floating part.
Refering to Fig. 6, end press mechanism 1 includes servo press 30, pressing table 31, fixed station 32, ball screw 33, stress
Platform 34, servomotor 35, shaft coupling 36.End press mechanism 4 is connected and led to by the sliding unit 12 in pedestal 3 and pedestal 3
Cross the rodless cylinder driving in sliding unit 12, the action slided on the base 3 with this end press mechanism 4.End press machine
It is divided into structure 4 two layers, last layer promotes pressing table 31 to compress module by servo press 30, and the second layer passes through connection by servomotor 35
Axis device 36 and ball screw 33 drive fixed station 32 to move, and certain pressure is given when module is put into prevents module moving.
Refering to Fig. 7, load-bearing side plate hold-down mechanism 2 is made of side plate absorption clamping unit 37, floating positioning unit 38.Load-bearing
Side plate hold-down mechanism 2 is connected by bolt and end press mechanism 4 and slided on the base 3 with end press mechanism.Side plate is inhaled
Attached clamping unit 37 is made of clamping cylinder, sucker and pusher cylinder, and floating positioning unit 38 is by cylinder, positioning plate, stressed plate
It is formed with other assemblies.
Specifically, refering to Fig. 8, floating positioning unit 38 includes positioning component 39, horizontal pin bearing 40, longitudinal pin axis
Hold 41, bearing fixed station 42, stressed plate 43, battery core positioning plate 44, limited block 45, rolling guide plate 46.During action, cylinder driving
Positioning component 39 is inserted into the gap formed by two groups of longitudinal direction pin bearings 41 in bearing fixed station 42,42 He of bearing fixed station
Stressed plate 43 is connected by screw, and battery core positioning plate 44 is bolted on stressed plate.Cylinder directly drives positioning as a result,
Component 39 makes bearing fixed station 42 slightly be moved on guide plate 46 is rolled with this, a certain fixed position is finally fixed at, with this
Achieve the effect that positioning of floating.
Claims (5)
- The positioning CMT automatic welding hold-down mechanisms 1. a kind of battery core is floated, including pedestal（3）, load-bearing side plate hold-down mechanism（2）, end Press mechanism of portion（4）, die set top hold-down mechanism（1）；It is characterized in that：Load-bearing side plate hold-down mechanism（2）On battery core is determined Position uses floating positioning unit（38）, die set top hold-down mechanism（1）The middle mechanism for compressing module uses floating compressing unit （18）And load-bearing side plate hold-down mechanism（2）With end press mechanism（4）Between can separate, when replacing battery modules, only need Replace load-bearing side plate hold-down mechanism（2）Or replace load-bearing side plate hold-down mechanism（2）Middle a part of part.
- The positioning CMT automatic welding hold-down mechanisms 2. a kind of battery core according to claim 1 is floated, which is characterized in that bottom Seat frame（5）Four blocks of steel plates are welded using square tubes soldering structure and bottom four corners for installing ditch（7）It is taken turns with good fortune horse（6）, Ensure pedestal（3）The component fixed plate of upper installation（10）Horizontality, bedframe（5）One bending plate of interior welds is for solid Determine component fixed plate（10）, all components and wiring concentrate on component fixed plate（10）On.
- The positioning CMT automatic welding hold-down mechanisms 3. a kind of battery core according to claim 2 is floated, which is characterized in that end Press mechanism（4）In be divided into two layers, last layer is by servo press（30）Promote pressing table（31）Module is compressed, the second layer is by servo Motor（35）Pass through shaft coupling（36）And ball screw（33）Drive fixed station（32）It is mobile, a level pressure is given when module is put into Power prevents module moving.
- The positioning CMT automatic welding hold-down mechanisms 4. a kind of battery core according to claim 1 is floated, which is characterized in that institute State floating compressing unit（18）Entirely through substrate（23）It is connected to hold-down frame（19）On, spring（24）Pass through fixing pin （20）Guiding, fixing pin（20）With nut（21）It is two-sided to lock in the first cover board（22）On, the first cover board（22）With bolt and Substrate（23）Connection, supporting item（25）It is bolted together to substrate（23）Upper and spring（24）, floating part（27）In fixing piece Inside, rotation stop pin（26）Through supporting item（25）And floating part（27）To ensure floating part（27）It cannot rotate, bearing（28） Pass through pin and floating part（27）Connection, the second cover board（29）And supporting item（25）It is connected and fixed with screw；Floating compressing unit （18）Achieve the effect that adjust flying height by the gap on the top for adjusting fixing pin tail end and floating part.
- The positioning CMT automatic welding hold-down mechanisms 5. a kind of battery core according to claim 1 is floated, which is characterized in that institute State floating positioning unit（38）, cylinder driving positioning component（39）Insertion is by two groups of longitudinal direction pin bearings（41）In bearing fixed station （42）In the gap of middle formation, bearing fixed station（42）And stressed plate（43）It is connected by screw, battery core positioning plate（44）Pass through Bolt is fixed to stressed plate（43）On, cylinder directly drives positioning component as a result,（39）Bearing fixed station is made with this（42）It is rolling Action-oriented plate（46）On slightly move, be finally fixed at a certain fixed position, with this achieve the effect that float positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237029.7U CN207402342U (en) | 2017-09-26 | 2017-09-26 | A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237029.7U CN207402342U (en) | 2017-09-26 | 2017-09-26 | A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402342U true CN207402342U (en) | 2018-05-25 |
Family
ID=62406276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721237029.7U Expired - Fee Related CN207402342U (en) | 2017-09-26 | 2017-09-26 | A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402342U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907464A (en) * | 2018-08-28 | 2018-11-30 | 东莞仕群智能科技有限公司 | A kind of high-accuracy self-adaptation battery modules welding fixture |
| CN109449475A (en) * | 2018-09-27 | 2019-03-08 | 大族激光科技产业集团股份有限公司 | A kind of battery core mould group apparatus for shaping |
| CN109483056A (en) * | 2018-12-28 | 2019-03-19 | 苏州迅镭激光科技有限公司 | A kind of side's housing battery side plate laser welding apparatus |
| CN110587203A (en) * | 2019-09-17 | 2019-12-20 | 苏州高迈新能源装备科技有限公司 | Tip welding frock of electricity core module |
| CN117182366A (en) * | 2023-11-08 | 2023-12-08 | 珠海市申科谱工业科技有限公司 | Synchronous clamping mechanism for battery lugs |
-
2017
- 2017-09-26 CN CN201721237029.7U patent/CN207402342U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907464A (en) * | 2018-08-28 | 2018-11-30 | 东莞仕群智能科技有限公司 | A kind of high-accuracy self-adaptation battery modules welding fixture |
| CN109449475A (en) * | 2018-09-27 | 2019-03-08 | 大族激光科技产业集团股份有限公司 | A kind of battery core mould group apparatus for shaping |
| CN109449475B (en) * | 2018-09-27 | 2022-02-11 | 大族激光科技产业集团股份有限公司 | Electricity core module shaping device |
| CN109483056A (en) * | 2018-12-28 | 2019-03-19 | 苏州迅镭激光科技有限公司 | A kind of side's housing battery side plate laser welding apparatus |
| CN109483056B (en) * | 2018-12-28 | 2024-03-22 | 苏州迅镭激光科技有限公司 | Square shell battery side plate laser welding equipment |
| CN110587203A (en) * | 2019-09-17 | 2019-12-20 | 苏州高迈新能源装备科技有限公司 | Tip welding frock of electricity core module |
| CN117182366A (en) * | 2023-11-08 | 2023-12-08 | 珠海市申科谱工业科技有限公司 | Synchronous clamping mechanism for battery lugs |
| CN117182366B (en) * | 2023-11-08 | 2024-03-08 | 珠海市申科谱工业科技有限公司 | Synchronous clamping mechanism for battery lugs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 500 Huapu Road, Qingpu District, Shanghai, 201700 Patentee after: SHANGHAI ZHAOHONG AVIATION TECHNOLOGY Co.,Ltd. Address before: No. 500 Huapu Road, Qingpu District, Shanghai, 201700 Patentee before: SHANGHAI Z&H AUTOMATION MACHINERY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |