CN106736088B - Battery modules welder - Google Patents
Battery modules welder Download PDFInfo
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- CN106736088B CN106736088B CN201710054150.4A CN201710054150A CN106736088B CN 106736088 B CN106736088 B CN 106736088B CN 201710054150 A CN201710054150 A CN 201710054150A CN 106736088 B CN106736088 B CN 106736088B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Abstract
The invention discloses battery modules welders, belong to battery welding device, it should battery modules welder, including the welding mechanism for welding battery modules and the workbench for placing welding mechanism, welding mechanism includes that positive welding mechanism and cathode welding mechanism, positive welding mechanism and cathode welding mechanism are relatively arranged on workbench；It is fixed for fixed and vertical shift battery modules elevating mechanisms on workbench, elevating mechanism includes the lifting body for fixing the hold-down mechanism of battery modules He being set to immediately below hold-down mechanism, and hold-down mechanism and lifting body cooperate so that battery modules are located between positive welding mechanism and cathode welding mechanism；Horizontal mobile mechanism is provided on elevating mechanism.The present invention efficiently solves the problems, such as that cost of idleness caused by power mechanism setting is excessive in the prior art, production efficiency are low, and structure designs advantages of simple, and stability is high, effectively reduces cost, and improves production efficiency.
Description
Technical field
The invention belongs to battery welding device more particularly to a kind of battery modules welders.
Background technique
Lithium battery mould group is generally composed of muti-piece lithium battery.In process of production, muti-piece lithium battery is built in one
In shell, the anode of lithium battery mould group is realized by the way that each battery of lithium battery is connected or is together in parallel using cell connector
And cathode, the connection between cell connector and lithium battery are welded by battery modules bonding machine.
In the assembly line of battery production, welding of the battery modules welder to reserving on cell connector is generallyd use
It is welded in hole.The electronic soldering tip component of two groups be oppositely arranged is generallyd use in existing battery modules welder simultaneously to battery
The positive and negative electrode connecting plate of mould group is welded, and every group of electronic soldering tip component is required to be equipped with and a set of can move up and down
Power mechanism guarantees to weld whole preformed holes on cell connector.
It is needed using such structure setting while two sets of power mechanism costs of idleness is set, simultaneously because be related to cover more
Mechanism is easy to the case where a set of mechanism-trouble causes the entire production line to stop production occur, and then influences production efficiency.
Therefore, exploitation reduces the power mechanism in battery modules welder as far as possible, and to reduce cost, lifting device is steady
Qualitative, improving production efficiency is necessary
Summary of the invention
In view of the above problems, battery modules welder provided by the invention, to solve power in the prior art
The low problem of cost of idleness, production efficiency, structure design advantages of simple, effectively reduce cost caused by mechanism setting is excessive,
Improve production efficiency.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of battery modules welder, including the welding mechanism for welding battery modules and for placing welding mechanism
Workbench, which is characterized in that the welding mechanism includes positive welding mechanism and cathode welding mechanism, the anode bonding machine
Structure and the cathode welding mechanism are relatively arranged on the workbench；
It is fixed for fixed and vertical shift battery modules elevating mechanisms on the workbench, the elevating mechanism includes
For fix battery modules hold-down mechanism and the lifting body being set to immediately below the hold-down mechanism, the hold-down mechanism with
The lifting body cooperates so that battery modules are located between the positive welding mechanism and the cathode welding mechanism；
The horizontal mobile mechanism for moving horizontally the battery modules is provided on the elevating mechanism.
The battery modules welder provided according to the present invention, it is preferable that the hold-down mechanism includes being fixed on the work
Make the fixed frame on platform, the fixed plate being fixed on the fixed frame that can horizontally slip and the cylinder being fixed in the fixed plate
Mechanism；The cylinder mechanism includes cylinder and the pressure plate for being fixed on the cylinder piston rod top.
The battery modules welder provided according to the present invention, it is preferable that the cylinder mechanism further includes two fixed links,
The fixed link slides through the fixed plate, and the pressure plate is fixed on the top of the fixed link.
The battery modules welder provided according to the present invention, it is preferable that the lifting body include rotating electric machine component,
The lifting pin that is fixedly linked with the rotating electric machine component and the raising plate for being fixed on the lifting pin top, the lifting pin exist
Vertical direction movement is done under the control of the rotating electric machine component；The horizontal mobile mechanism includes being fixed on the workbench
Bottom plate and the linear stepping motor component that is fixed on the bottom plate, the rotating electric machine component and the linear stepping motor
Component is fixedly linked, and the rotating electric machine component does horizontal motion under the control of the linear stepping motor component.
The battery modules welder provided according to the present invention, it is preferable that at least one cunning is fixed in the fixed plate
Block, being horizontally disposed on the fixed frame has at least one sliding axle, and the sliding axle runs through the sliding block, covers on the sliding axle
Equipped with a spring, the spring one end is fixed on the sliding block, and the other end is fixed on the fixed frame, the sliding block with it is described
It can Elastic Sliding between sliding axle.
The battery modules welder provided according to the present invention, it is preferable that the anode welding mechanism and the cathode weld
It is provided with the conveyer belt of transmission battery modules between connection mechanism, is set between the anode welding mechanism and the cathode welding mechanism
It is equipped with the sensor passed through for induced cell mould group, stops the fronts of battery modules for keeping off and stops the supple of gas or steam and cylinder and for keeping off stop rear electricity
The rear gear of Chi Mo group is stopped the supple of gas or steam cylinder.
The battery modules welder provided according to the present invention, it is preferable that the anode welding mechanism includes at least one
Head assembly is welded, the welding head assembly includes that the electric welding needle for the piston rod for driving cylinder and being fixed on the driving cylinder connects
Head, the cathode welding mechanism are identical as the positive welding mechanism structure.
The battery modules welder provided according to the present invention, it is preferable that the anode welding mechanism further includes for limiting
Determine the spacing block of distance between the two neighboring welding head assembly, for multiple welding head assemblies to be fixed and limited
Limit assembly in middle position, the limit assembly include fixing seat, two be fixed at left and right sides of fixing seat upper surface
Postive stop baffle and the identical limited block adjacent with postive stop baffle of two sizes, it is close between two adjacent welding head assemblies
Accompany a spacing block, the limited block closely accompanies multiple welding head assemblies, and two postive stop baffles are by two
A limited block, multiple welding head assemblies, multiple spacing blocks clamp, the cathode welding mechanism and it is described just
Pole welding mechanism is identical.
The battery modules welder provided according to the present invention, it is preferable that the joints made by electric welding includes containing positive and negative anodes electricity
The welding head of capillary and the inverted L-shaped bracket for being used to support the welding head, the inverted L-shaped bracket includes for fixing the electric welding
The horizontal bracket of head and with the integrally formed vertical support frame of the horizontal bracket, the welding head is rotatably affixed at the level
Bracket.
The battery modules welder provided according to the present invention, it is preferable that one is fixed on the horizontal bracket for limiting
The limit plate of the fixed welding head rotational angle, the limit plate is adjacent with the electric welding head-tail, and the electric welding head-tail is
Contraband shape is symmetrically set with two on the limit plate for maintaining the springs of the welding head center of rotation, the spring
Resist the electric welding head-tail.
The technical scheme has the following advantages or beneficial effects:
Battery modules welder provided by the invention, including the welding mechanism for welding battery modules and for placing
The workbench of welding mechanism, which is characterized in that the welding mechanism includes positive welding mechanism and cathode welding mechanism, it is described just
Pole welding mechanism and the cathode welding mechanism are relatively arranged on the workbench；It is fixed for fixing simultaneously on the workbench
The elevating mechanism of vertical shift battery modules, the elevating mechanism include for fixing the hold-down mechanism of battery modules and being set to
Lifting body immediately below the hold-down mechanism, the hold-down mechanism and the lifting body cooperate so that battery modules are located at institute
It states between positive welding mechanism and the cathode welding mechanism；It is provided on the elevating mechanism for moving horizontally the battery
The horizontal mobile mechanism of mould group.The battery modules welder, efficiently solve power mechanism setting in the prior art it is excessive and
The low problem of caused cost of idleness, production efficiency, structure design advantages of simple, and stability is high, effectively reduces cost, and improve life
Produce efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent, and identical label indicates identical part in all the attached drawings.Not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the schematic perspective view for the battery modules welder that the embodiment of the present invention 1 provides；
Fig. 2 is the positive structure diagram for the battery modules welder that the embodiment of the present invention 1 provides；
Fig. 3 is the side structure schematic view for the battery modules welder that the embodiment of the present invention 1 provides；
Fig. 4 is the overlooking structure diagram for the battery modules welder that the embodiment of the present invention 1 provides；
Fig. 5 is the structural representation of the positive/negative welding mechanism for the battery modules welder that the embodiment of the present invention 1 provides
Figure；
Fig. 6 is the structural schematic diagram of the joints made by electric welding for the battery modules welder that the embodiment of the present invention 1 provides.
Specific embodiment
The present invention is further illustrated with specific embodiment with reference to the accompanying drawing, but not as limit of the invention
It is fixed.
Embodiment 1:
As shown in Figures 1 to 3, the battery modules welder that the embodiment of the present invention 1 provides, including for welding battery modules
0 welding mechanism and workbench 2 for placing welding mechanism, which is characterized in that welding mechanism includes positive welding mechanism 11
With cathode welding mechanism 12, positive welding mechanism 11 and cathode welding mechanism 12 are relatively arranged on workbench 2；On workbench 2
It is fixed for fixed and vertical shift battery modules 0 elevating mechanisms, elevating mechanism includes the compression for fixing battery modules 0
Mechanism 31 and the lifting body 32 being set to immediately below hold-down mechanism 31, hold-down mechanism 31 and lifting body 32 cooperate so that battery
Mould group 0 is located between positive welding mechanism 11 and cathode welding mechanism 12；It is provided on elevating mechanism 3 for moving horizontally battery
The horizontal mobile mechanism 4 of mould group 0.
By setting elevating mechanism and horizontal mobile mechanism, will need to set on positive/negative welding mechanism in the prior art
The two sets of elevating mechanisms and horizontal mobile mechanism set are reduced to a set of mechanism, have saved cost, improve production efficiency, improve life
The reliability of producing line.
As shown in Figures 1 to 3, hold-down mechanism 31 includes the fixed frame 311 being fixed on workbench 1, can horizontally slip fixation
In the fixed plate 312 on fixed frame and the cylinder mechanism being fixed in fixed plate 312；Cylinder mechanism includes cylinder 313 and fixes
Pressure plate 314 in cylinder piston rod top；Cylinder mechanism further includes two fixed links 315, and fixed link 315 slides through fixation
Pressure plate 314 is fixed on plate 312, the top of fixed link 315；Lifting body 32 includes rotating electric machine component 321 and rotating electric machine
The lifting pin 322 that component 321 is fixedly linked and the raising plate 323 for being fixed on 322 top of lifting pin, lifting pin 322 is in electric rotating
Vertical direction movement is done under the control of 321 component of machine；Horizontal mobile mechanism 4 includes the bottom plate 41 being fixed on workbench 1 and consolidates
Due to the linear stepping motor component 42 on bottom plate 41, rotating electric machine component 321 is fixedly linked with linear stepping motor component 42,
Rotating electric machine component 321 does horizontal motion under the control of linear stepping motor component 42；Two are fixed in fixed plate 312
A sliding block 3121, is horizontally disposed with that there are two the sliding axles 3111 being parallel to each other on fixed frame 311, and each sliding axle 3111 is through every
A sliding block 3121 is arranged with a spring 3112 on sliding axle 3111, and sliding block 3121 is fixed in 3112 one end of spring, and the other end is fixed
It, can Elastic Sliding between sliding block 3121 and sliding axle 3111 on fixed frame 311.
Linear stepping motor component 42 controls rotating electric machine component 321 and does horizontal motion, and rotating electric machine component 321
It is fixed with lifting pin 322, and be slidable structure, cylinder mechanism and lifting body 32 between cylinder mechanism and fixed frame 311
It is under collective effect that battery modules 0 are fixed, therefore, level is done when linear stepping motor component 42 controls rotating electric machine component 321
When direction moves, it is able to drive battery modules 0 and cylinder mechanism does the movement of horizontal direction.
Wherein, the structure of sliding block 3121, sliding axle 3111 and spring 3112 is set, is both to facilitate cylinder mechanism with jacking
Horizontal motion is done by mechanism 32, while can also play certain buffer function, prevents from colliding.And in the bullet of spring 3112
Property effect it is lower so that can be restored in the case that cylinder mechanism does not stress and be maintained at home position.
As shown in figure 4, being provided with the transmission of transmission battery modules 0 between positive welding mechanism 11 and institute's pole welding mechanism 12
Band 5, be provided between positive welding mechanism 11 and cathode welding mechanism 12 sensor 53 passed through for induced cell mould group 0,
Stop the fronts of battery modules 0 for keeping off and stop the supple of gas or steam and cylinder 51 and for keeping off stop the rear gear of rear cell mould group and stop the supple of gas or steam cylinder 52.
It is provided with conveyer belt, battery modules welder is applied in battery modules production line by mainly cooperation；
Front stops the supple of gas or steam cylinder 51 for stopping battery modules to be welded gear, facilitates lifting body 32 to jack up battery modules, hold-down mechanism 31
Battery modules are fixed；Gear stops the supple of gas or steam cylinder 52 for keeping off the battery modules for stopping continuing transmission below afterwards, prevents and electricity to be welded
Chi Mo group bumps against, and influences welding procedure.
As shown in figure 5, positive welding mechanism 11 includes at least one welding head assembly 112, welding head assembly 112 includes driving
Cylinder 113 of taking offence is welded with the electric welding adapter 114 for driving the piston rod of cylinder 113, cathode welding mechanism 12 and anode is fixed on
11 structure of mechanism is identical；Positive welding mechanism 11 further includes determining for limiting distance between two neighboring welding head assembly 112
Away from block 115, for multiple welding head assemblies 112 are fixed and be defined in the limit assemblies of middle position, limit assembly includes
Fixing seat 116 is fixed on two postive stop baffles 117 of the left and right sides and two sizes are identical and limiting block above of fixing seat 116
The adjacent limited block 118 of plate closely accompanies a spacing block 115, limited block 118 between two adjacent welding head assemblies 112
Closely accompany multiple welding head assemblies 112, two postive stop baffles 117 are by two limited blocks 118, multiple welding head assemblies 112, more
A spacing block 115 clamps, and cathode welding mechanism 12 is identical as positive welding mechanism 11.
According to the welding hole number in battery modules 0, the quantity of welding head assembly 112 is determined, while according to welding hole
Distance determines the model (i.e. the width of spacing block 115) and quantity of spacing block 115, and the quantity of spacing block 115 is than welding
The quantity of head assembly 112 is one few, while determining the model (i.e. the width of limited block 118) of limited block 118, welds head assembly
Folder removes spacing block 115 between 112, and limited block 118 is clipped in all welding head assemblies 112 and 115 two sides of spacing block, limiting block
Spacing block 115, limited block 118, welding head assembly 112 are fixedly clamped by plate 117, form welding mechanism.
Wherein, the model of limited block 118 is according to the quantity of welding head assembly 112 and the model and quantity of spacing block 115
It determines, so that the main body that multiple welding head assemblies 112 and multiple spacing blocks 115 are constituted is in middle position always.
It should be noted that the quantity of the plumb joint head assembly in the embodiment of the present invention 1 not necessarily with battery modules 0 certain
The welding hole number of one row is identical, can be 1, is also possible to weld a half or thirds etc. of hole number, needs to grasp
Make personnel to determine as the case may be.
As shown in fig. 6, joints made by electric welding 114 includes the welding head 1141 containing positive and negative anodes electric welding needle and is used to support welding head
1141 inverted L-shaped bracket 1142, inverted L-shaped bracket 1142 include horizontal bracket 1143 for fixing welding head 1141 and with level
The integrally formed vertical support frame 1144 of bracket 1143, welding head 1141 are rotatably affixed at horizontal bracket 1143；Horizontal bracket
One is fixed on 1143 for limiting the limit plate 1145 of 1141 rotational angle of welding head, limit plate 1145 and 1141 tail of welding head
Portion is adjacent, and 1141 tail portion of welding head is Contraband shape, and two are symmetrically set on limit plate 1145 for maintaining welding head 1141
The spring 1146 of center of rotation, spring 1146 resist 1141 tail portion of welding head.
Since in use, the positive and negative anodes electric welding needle of welding head 1141 will appear damage, there are feelings different in size
Condition completes welding from being unable to contact solder simultaneously, influences the welding quality of battery modules, when there is positive and negative anodes capillary
When situation different in size, under the action of driving 113 thrust of cylinder, welding head head 1141 due to left and right discontinuity and
Cannot maintain to balance, can be deflected to the longer direction of capillary, after deflection, capillary it is shorter can also contact solder joint, it is longer at this time, compared with
Short capillary can contact solder joint simultaneously, smoothly complete welding；After welding head 1141 deflects certain angle, welding head
1141 tail portion can be stuck on limit plate 1145, so that the deflection angle of welding head is controlled, mainly for preventing welding head 1141
The case where not reaching solder joint caused by deflection angle is excessive generation；When welding completion, welding head 1141 is in driving cylinder
Pull back under the action of 113, at this time welding head 1141 under the action of two spring 1146, return center of rotation, again with level
Bracket 1143 is aligned, with pending further work；Certain buffer function is also functioned to simultaneously, prevents the pressure of cylinder is too quickly from leading
It sends a telegraph soldering tip to deflect, the case where welding head that tail portion strikes limit plate and generates is damaged.
When the battery modules welder provided using the embodiment of the present invention 1, conveyer belt 5 transmits battery modules 0, works as electricity
When Chi Mo group 0 is by sensor 53, the stop the supple of gas or steam piston rod of cylinder 51 of front is risen, when battery modules 0 pass through sensor 53 completely,
Afterwards gear stop the supple of gas or steam cylinder 52 piston rod rise, battery modules 0 can front stop the supple of gas or steam cylinder 51 piston rod effect under, be parked in elevating mechanism
Lower section, lifting body 32 jacks up battery modules 0 at this time, and the positioning pressure of hold-down mechanism 31 is fixed by battery modules 0, and front stops
The piston rod of cylinder 51 is withdrawn, and the electric welding adapter 114 of positive welding mechanism 11 and cathode welding mechanism 12 is driving cylinder 113
Under the action of the welding hole of the first row in battery modules 0 is welded, after welding, horizontal mobile mechanism 4 drive top
It rises mechanism 32 and hold-down mechanism 31 moves horizontally the welding hole for not welding first row and is right against positive/negative welding mechanism, after
It is continuous to be welded that (there is also the welding hole not welded, horizontal mobile mechanism 4 continues to drive lifting body 32 and give as security such as first row
Golden mechanism 31 moves horizontally), after first row welds, hold- down mechanism 31 and 32 interoperation of lifting body, by battery modules 0
It moves up, second row welding hole is right against positive/negative welding mechanism, repeat the movement for welding first row, second row welding
After, hold- down mechanism 31 and 32 interoperation of lifting body move up battery modules 0, and third is arranged welding hole face
In positive/negative welding mechanism, welding movement is repeated, it is reciprocal with this, until after welding hole welding, hold-down mechanism 31 and jacking
Original position is put back in the position of battery modules 0 by 32 interoperation of mechanism, and hold-down mechanism 31 and lifting body 32 are withdrawn, rear to keep off cylinder of stopping the supple of gas or steam
52 piston rod is withdrawn, and battery modules 0 are sent away with conveyer belt, and battery modules welder is repeated to the dynamic of battery modules 0
Work welds the latter battery modules.
It should be noted that cylinder 313, rotating electric machine component 321, stepper assemblies 42, positive welding mechanism 11, cathode
Welding mechanism 12, conveyer belt 5, front stop the supple of gas or steam cylinder 52 and sensor 53 etc. of cylinder 51, rear gear of stopping the supple of gas or steam are in programmable controller
Co-operating is carried out under process control, is not showed that in figure, but those skilled in the art are seeing that the embodiment of the present invention 1 mentions
When the battery modules welder of confession, can be easy design the circuit to match with the battery modules welder and
Control program.
In conclusion the present invention implements to provide battery modules welder, power mechanism in the prior art is efficiently solved
The low problem of cost of idleness, production efficiency caused by being arranged excessively, structure design advantages of simple, and stability is high, and effectively
Cost is reduced, production efficiency is improved.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art makes many possible changes and modifications not departing from technical solution of the present invention, or
Equivalent example modified to equivalent change, this is not affected the essence of the present invention.Therefore, all without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and repair
Decorations, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (10)
1. a kind of battery modules welder, including the welding mechanism for welding battery modules and for placing welding mechanism
Workbench, which is characterized in that the welding mechanism includes positive welding mechanism and cathode welding mechanism, the anode welding mechanism
It is relatively arranged on the workbench with the cathode welding mechanism；
The elevating mechanism for fixed and vertical shift battery modules is fixed on the workbench, the elevating mechanism includes using
In the lifting body fixing the hold-down mechanism of battery modules and being set to immediately below the hold-down mechanism, the hold-down mechanism and institute
Lifting body is stated to cooperate so that battery modules are located between the positive welding mechanism and the cathode welding mechanism；
The horizontal mobile mechanism for moving horizontally the battery modules is provided on the elevating mechanism.
2. battery modules welder as described in claim 1, which is characterized in that the hold-down mechanism is described including being fixed on
Fixed frame, the fixed plate being fixed on the fixed frame that can horizontally slip on workbench and the gas being fixed in the fixed plate
Cylinder mechanism；The cylinder mechanism includes the pressure plate of cylinder with the piston rod top end for being fixed on the cylinder.
3. battery modules welder as claimed in claim 2, which is characterized in that the cylinder mechanism further includes two fixations
Bar, the fixed link slide through the fixed plate, and the pressure plate is fixed on the top of the fixed link.
4. battery modules welder as described in claim 1, which is characterized in that the lifting body includes electric rotating unit
The raising plate of part, the lifting pin being fixedly linked with the rotating electric machine component and the top for being fixed on the lifting pin, the top
Rising stem does vertical direction movement under the control of the rotating electric machine component；The horizontal mobile mechanism includes being fixed on the work
The linear stepping motor component making the bottom plate on platform and being fixed on the bottom plate, the rotating electric machine component and the straight line walk
It is fixedly linked into electric machine assembly, the rotating electric machine component does horizontal direction fortune under the control of the linear stepping motor component
It is dynamic.
5. battery modules welder as claimed in claim 3, which is characterized in that be fixed at least one in the fixed plate
Sliding block, being horizontally disposed on the fixed frame has at least one sliding axle, and the sliding axle runs through the sliding block, on the sliding axle
It is arranged with a spring, the spring one end is fixed on the sliding block, and the other end is fixed on the fixed frame, the sliding block and institute
Stating can Elastic Sliding between sliding axle.
6. battery modules welder as described in claim 1, which is characterized in that the anode welding mechanism and the cathode
The conveyer belt of transmission battery modules is provided between welding mechanism, between the anode welding mechanism and the cathode welding mechanism
It is provided with the sensor passed through for induced cell mould group, stops the fronts of battery modules for keeping off and stops the supple of gas or steam and cylinder and for keeping off stop rear
The rear gear of battery modules is stopped the supple of gas or steam cylinder.
7. battery modules welder as described in claim 1, which is characterized in that the anode welding mechanism includes at least one
A welding head assembly, the welding head assembly include that the electric welding needle for the piston rod for driving cylinder and being fixed on the driving cylinder connects
Head, the cathode welding mechanism are identical as the positive welding mechanism structure.
8. battery modules welder as claimed in claim 7, which is characterized in that the anode welding mechanism further includes being used for
Limit the spacing block of distance between the two neighboring welding head assembly, for multiple welding head assemblies to be fixed and limited
Due to the limit assembly of middle position, the limit assembly includes fixing seat, be fixed at left and right sides of fixing seat upper surface two
A postive stop baffle and the identical limited block adjacent with postive stop baffle of two sizes are tight between two adjacent welding head assemblies
Close to accompany a spacing block, the limited block closely accompanies multiple welding head assemblies, and two postive stop baffles will
Two limited blocks, multiple welding head assemblies, multiple spacing blocks clamp.
9. battery modules welder as claimed in claim 7, which is characterized in that the electric welding adapter includes containing positive and negative
The welding head of pole electric welding needle and it is used to support the inverted L-shaped bracket of the welding head, the inverted L-shaped bracket includes for described in fixed
The horizontal bracket of welding head and with the integrally formed vertical support frame of the horizontal bracket, the welding head is rotatably affixed at described
Horizontal bracket.
10. battery modules welder as claimed in claim 9, which is characterized in that be fixed with a use on the horizontal bracket
In the limit plate for limiting the welding head rotational angle, the limit plate is adjacent with the tail portion of the welding head, the welding head
Tail portion is Contraband shape, and two springs for being used to maintain the electric welding head pivot point are symmetrically set on the limit plate,
The spring resists the electric welding head-tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054150.4A CN106736088B (en) | 2017-01-22 | 2017-01-22 | Battery modules welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054150.4A CN106736088B (en) | 2017-01-22 | 2017-01-22 | Battery modules welder |
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| Publication Number | Publication Date |
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| CN106736088A CN106736088A (en) | 2017-05-31 |
| CN106736088B true CN106736088B (en) | 2019-10-15 |
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| CN201710054150.4A Active CN106736088B (en) | 2017-01-22 | 2017-01-22 | Battery modules welder |
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| CN114083124B (en) * | 2021-12-13 | 2024-05-03 | 合肥澎湃能源技术有限公司 | Quick welding set of lithium cell |
| CN114346551A (en) * | 2022-01-10 | 2022-04-15 | 福建卫东新能源股份有限公司 | Self-compensation adjusting mechanism and method for welding new energy battery module |
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