CN207606392U - A kind of lithium battery stitch welding machine - Google Patents
A kind of lithium battery stitch welding machine Download PDFInfo
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- CN207606392U CN207606392U CN201721489870.5U CN201721489870U CN207606392U CN 207606392 U CN207606392 U CN 207606392U CN 201721489870 U CN201721489870 U CN 201721489870U CN 207606392 U CN207606392 U CN 207606392U
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Abstract
The utility model provides a kind of lithium battery stitch welding machine, including rack, and the rack is equipped with feed mechanism, and positive welding mechanism, switching mechanism and cathode welding mechanism are equipped with along the feed mechanism；Object to be welded is sent to the positive welding mechanism and is welded by the feed mechanism, is being transported to the switching mechanism overturning, is finally being transported to the cathode welding mechanism welding.The utility model provides a kind of lithium battery stitch welding machine, and mechanical automation replaces the manual operation of operating personnel, not only increases accuracy and the precision of processing, also improve working efficiency, ensure that the consistency of product.
Description
Technical field
The utility model is related to battery production processing technique field more particularly to a kind of lithium battery stitch welding machines.
Background technology
The development and application of modern power electronic science and technology and universal, makes chargeable battery especially lithium battery be widely used each
In kind electric power, electronic, electronic product, and the battery pack being nearly all made of single battery that these products use, and it is real
Existing battery pack assembles, and the effect of conductive connecting piece can not be ignored.In process, by nickel sheet (conductive connecting piece) point
It is welded on the positive and negative anodes of battery, typically man-hour manually hand-held mold is used to carry out spot welding processing, nickel sheet and battery are placed on special
Mold in positioned, then artificial carry out spot welding.And the processing method of this artificial spot welding its low production efficiency, cost of labor
Height, quality are unstable, and processing cost also accordingly increases.Therefore, it is really necessary to design a kind of lithium battery stitch welding machine, solves existing
There is the defect of technology.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of lithium battery stitch welding machine, mechanical automation
Instead of the manual operation of operating personnel, accuracy and the precision of processing are not only increased, working efficiency is also improved, ensure that production
The consistency of product.
The utility model provides following technical scheme：A kind of lithium battery stitch welding machine, including rack are set in the rack
There is feed mechanism, positive welding mechanism, switching mechanism and cathode welding mechanism are equipped with along the feed mechanism；The feed mechanism
Object to be welded is sent to the positive welding mechanism and is welded, then is transported to the switching mechanism overturning, is finally transported to described
Cathode welding mechanism welds.
Further, the positive welding mechanism is identical with the structure of the cathode welding mechanism, includes direction module
And soldering tip；The direction module is arranged in the rack, and the soldering tip is arranged on the direction module.
Specifically, the direction module includes orthogonal X to component, Y-direction component and Z-direction component；The X is to component
All there is sliding rail, sliding panel and motor with the Y-direction component；The X is mounted on to component in the rack, the Y-direction component
Mounted on X to the sliding panel on, the Z-direction component be mounted on Y-direction the sliding panel on；X to the sliding rail it is vertical
The object carriage direction is arranged in the rack, X to the motor be arranged in the rack, X is described in for driving
Sliding panel and the Y-direction component are slided in X on the sliding rail；The sliding panel of the motor driving Y-direction of Y-direction and institute
Z-direction component is stated to slide on the sliding rail described in Y-direction；The Z-direction component includes cylinder and soldering tip；The cylinder drives the soldering tip
Above and below Z-direction, scolding tin is realized.
Specifically, the soldering tip includes lower lock block and a pair of of capillary for being arranged on the lower lock block.
Further, the switching mechanism includes Z-direction cylinder, and guide rod, mounting bracket, turnover driving mechanism and overturning are pressed from both sides
Hand；The mounting bracket is slidably arranged on the guide rod, and the Z-direction cylinder is mounted in the rack, and connects the peace
It shelves, the mounting bracket is driven to be slided up and down along the guide rod；The turnover driving mechanism and overturning clamp hand are mounted on described
On mounting bracket, the turnover driving mechanism drives the overturning clamp hand overturning.
Specifically, the output end of the turnover driving mechanism is connected with rack, is provided with gear on the overturning clamp hand, institute
Rack is stated to be intermeshed with the gear；The turnover driving mechanism drives the rack or more, and the gear is driven to rotate, from
And overturn the overturning clamp hand.
Specifically, clamping cylinder is provided on the overturning clamp hand, what the clamping cylinder connection two was oppositely arranged can
Stretch grip block, and positioning pin, the overturning drive of the clamp hand by the clamping cylinder are provided on the telescoping clamping block
Mold is clamped.
Further, the feed mechanism includes conveying assembly, lifting assembly and rotary components；The conveying assembly includes
The feeder motor in the conveyer belt of the feeding table both sides and the driving conveyer belt movement is arranged in feeding table；In the feeding table
Portion opens up multiple material mouths；The lifting assembly and the rotary components are arranged below the material mouth；The lifting assembly
Including lifting motor, lifts frame and runner frame, the lifting frame are slidably arranged on the runner frame, the sliding slot is erected at institute
It states below feeding table；The lifting motor is arranged on the runner frame, and connects the lifting frame, the lifting motor driving
The lifting frame is slided up and down in the runner frame；The rotary components are arranged on the lifting frame, including electric rotating machine, rotation
Shaft and objective table；The rotary shaft passes through the material mouth, top that the objective table is arranged.
Specifically, it is additionally provided with limiting cylinder below the feeding table, which is equipped with limit shaft, the limit
It is located in the scope of activities that the objective table side limits the object to be welded.
The beneficial effects of the utility model are：Lithium battery stitch welding machine provided by the utility model is controlled by PLC
System completes control to all mechanisms in its equipment, and automatic spot, automatic in an orderly manner can be carried out to the battery pack in mold
The efficiency of the full-automatic process of overturning and automatic loading/unloading, high degree of automation and spot welding is more preferable, more accurate, improves
The efficiency and product quality of battery processing.
Description of the drawings
Fig. 1 is the structural schematic diagram of lithium battery stitch welding machine described in the utility model；
Fig. 2 is the structural schematic diagram of welding mechanism described in the utility model；
Fig. 3 is the structural schematic diagram of switching mechanism described in the utility model；
Fig. 4 is the structural schematic diagram of clamp hand described in the utility model；
Fig. 5 is the part-structure schematic diagram of feed mechanism described in the utility model.
Reference sign：
Rack 10.
Positive welding mechanism 20, cathode welding mechanism 21, direction module 22, X is to component 221, Y-direction component 222, Z-direction group
Part 223, sliding rail 224, sliding panel 225, motor 226, cylinder 227, soldering tip 23, lower lock block 24, capillary 25.
Switching mechanism 30, Z-direction cylinder 31, guide rod 32, mounting bracket 33, turnover driving mechanism 34, rack 341, overturning folder
Hand 35, gear 351, clamping cylinder 352, telescoping clamping block 353, positioning pin 354.
Feed mechanism 40, conveying assembly 41, feeding table 411, conveyer belt 412, feeder motor 413, material mouth 414, lifting
Component 42, lifting motor 421 lift frame 422, runner frame 423, rotary components 43, electric rotating machine 431, rotary shaft 432, loading
Platform 433, limiting cylinder 44, limit shaft 441.
Specific implementation mode
In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below
Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to Fig.1, a kind of lithium battery stitch welding machine, including rack 10, the rack 10 are equipped with feed mechanism 40, edge
The feed mechanism 40 is equipped with positive welding mechanism 20, switching mechanism 30 and cathode welding mechanism 21；The feed mechanism 40 will
Object to be welded send to the positive welding mechanism 20 and welds, then is transported to the overturning of the switching mechanism 30, is finally transported to institute
State the welding of cathode welding mechanism 21.
Further, the positive welding mechanism 20 is identical with the structure of the cathode welding mechanism 21, includes direction
Module 22 and soldering tip 23；The direction module 22 is arranged in the rack 10, and the soldering tip 23 is arranged in the direction module
On 22.
With reference to Fig. 2, the direction module 22 includes orthogonal X to component 221, Y-direction component 222 and Z-direction component
223；The X has sliding rail 224, sliding panel 225 and motor 226 to component 221 and the Y-direction component 222；The X is to group
Part 221 be mounted on the rack 10 on, the Y-direction component 222 be mounted on X to the sliding panel 225 on, the Z-direction component
223 are mounted on the sliding panel 225 of Y-direction；X to the vertical object carriage direction of the sliding rail 224 be arranged described
In rack 10, X to the motor 226 be arranged in the rack 10, driving X to the sliding panel 225 and the Y-direction group
Part 222 is slided in X on the sliding rail 224；The motor 226 of Y-direction drives the sliding panel 225 of Y-direction and the Z-direction
Component 223 slides on the sliding rail 224 described in Y-direction；The Z-direction component 223 includes cylinder 227 and soldering tip 23；The cylinder 227
It drives the soldering tip 23 above and below Z-direction, realizes scolding tin so that the soldering tip 23 can accurately fall the position for needing spot welding in mold
It sets, improves the consistency of accuracy and product.
Specifically, the soldering tip 23 includes lower lock block 24 and a pair of of the capillary 25 being arranged on the lower lock block 24.
With reference to Fig. 3, the switching mechanism 30 includes Z-direction cylinder 31, guide rod 32, mounting bracket 33, turnover driving mechanism 34
With overturning clamp hand 35；The mounting bracket 33 is slidably arranged on the guide rod 32, and the Z-direction cylinder 31 is mounted on the rack
On 10, and the mounting bracket 33 is connected, the mounting bracket 33 is driven to be slided up and down along the guide rod 32；The overturning driving machine
Structure 34 and overturning clamp hand 35 are mounted on the mounting bracket 33, and the turnover driving mechanism 34 drives the overturning clamp hand 35 to turn over
Turn.
Specifically, the output end of the turnover driving mechanism 34 is connected with rack 341, is provided on the overturning clamp hand 35
Gear 351, the rack 341 are intermeshed with the gear 351；The turnover driving mechanism 34 drives on the rack 341
Under, drive the gear 351 to rotate, to overturn the overturning clamp hand 35.
With reference to Fig. 4, clamping cylinder 352 is provided on the overturning clamp hand 35, the clamping cylinder 352 connects two relatively
The telescoping clamping block 353 of setting is provided with positioning pin 354 on the telescoping clamping block 353, and the overturning clamp hand 35 passes through
The drive of the clamping cylinder 352 is clamped mold.
With reference to Fig. 5, the feed mechanism 40 includes conveying assembly 41, lifting assembly 42 and rotary components 43；The conveying
Component 41 includes feeding table 411, is arranged what conveyer belt 412 and the driving conveyer belt 412 in 411 both sides of the feeding table moved
Feeder motor 413；411 middle part of the feeding table opens up multiple material mouths 414；The lifting assembly 42 and the rotary components 43
It is arranged below the material mouth 414；The lifting assembly 42 includes lifting motor 421, lifts frame 422 and runner frame 423, institute
It states lifting frame 422 to be slidably arranged on the runner frame 423, the runner frame 423 is located at 411 lower section of the feeding table；It is described
Lifting motor 421 is arranged on the runner frame 423, and connects the lifting frame 422, and the lifting motor 421 drives described
Lifting frame 422 is slided up and down in the runner frame 423；The rotary components 43 are arranged on the lifting frame 422, including rotation
Motor 431, rotary shaft 432 and objective table 433；The rotary shaft 432 passes through the material mouth 414, top that the load is arranged
Object platform 433,411 lower section of the feeding table are additionally provided with limiting cylinder 44, which is equipped with limit shaft 441, described
Limit shaft 441 is set to 433 side of the objective table and limits the scope of activities of the object to be welded, when converted products, it is only necessary to
Tool and mould to be added is placed on the feed mechanism, 40 structure of the feeder can accurately position the mold, by institute
It states mold and is sent to accurate spot welding position.
A kind of operation principle of lithium battery stitch welding machine of the utility model is：By battery and nickel sheet ordered arrangement when use
And be fixed on mold, then mold is placed on the feeding table 411；Starting device, in the drive of feeder motor 413
Under, the mold is fed forward on the feeding table 411；When reaching the spot welding station of the positive welding mechanism 20, institute
State the protrusion of limit shaft 441 and stop that the mold advances, the objective table 433 jacks up the mold, and with the positive bonding machine
The cooperation of structure 20 carries out spot welding operation, and after being soldered first row solder joint, the objective table 411 rotates the mold, the direction module
22 continue that the positive welding mechanism 20 is driven to weld subsequent solder joint successively；After being all soldered, the objective table 433 drives institute
It states mold to go back to home position and decline, the mold is made to drop down onto the feeding 411, the limit shaft 441 is retracted, the mould
Tool moves on.
When reaching the station turning of switching mechanism 30, the protrusion of the limit shaft 441 stops that the mold advances, tipper
Structure 30 picks up the mold and carries out 180 degree overturning, and the mold drops down onto the feeding table 411, and the limit shaft 441 is retracted,
The mold moves on.
When reaching the spot welding station of the cathode welding mechanism 21, before the protrusion of the limit shaft 441 stops the mold
Into the objective table 433 jacks up the mold, and coordinates with the cathode welding mechanism 21 and carry out spot welding operation, is soldered first
After row solder joint, the objective table 433 rotates the mold, the direction module 22 continue to drive the cathode welding mechanism 21 according to
The secondary subsequent solder joint of welding；After being all soldered, the objective table 433 drives the mold to go back to home position and declines, and makes institute
It states mold and drops down onto the feeding table 411, the limit shaft 441 is retracted, and the mold moves on, and completes the stream entirely welded
Journey.
The utility model provides a kind of lithium battery stitch welding machine, collection automatic spot, automatic turning and it is automatic up and down
Expect that, in one, mechanical automation replaces the manual operation of operating personnel, continuously, quickly can weld nickel at battery both ends
Piece meets the production of batch, not only increases accuracy and the precision of processing, also improves working efficiency, ensure that product
Consistency.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (9)
1. a kind of lithium battery stitch welding machine, including rack, it is characterised in that：The rack is equipped with feed mechanism, along described
Feed mechanism is equipped with positive welding mechanism, switching mechanism and cathode welding mechanism；The feed mechanism by object to be welded send to
The anode welding mechanism welding, then it is transported to the switching mechanism overturning, finally it is transported to the cathode welding mechanism welding.
2. lithium battery stitch welding machine as described in claim 1, it is characterised in that：The anode welding mechanism and the cathode
The structure of welding mechanism is identical, includes direction module and soldering tip；The direction module is arranged in the rack, the soldering tip
It is arranged on the direction module.
3. lithium battery stitch welding machine as claimed in claim 2, it is characterised in that：The direction module includes orthogonal
X is to component, Y-direction component and Z-direction component；The X has sliding rail, sliding panel and motor to component and the Y-direction component；It is described
X to component be mounted on the rack on, the Y-direction component be mounted on X to the sliding panel on, the Z-direction component be mounted on Y
To the sliding panel on；X to the sliding rail vertically the object carriage direction is arranged in the rack, X is described in
Motor is arranged in the rack, driving X to the sliding panel and the Y-direction component slided on the sliding rail in X；Y
To the motor drive the sliding panel and the Z-direction component of Y-direction to be slided on sliding rail described in Y-direction；The Z-direction component
Including cylinder and soldering tip；The cylinder drives the soldering tip above and below Z-direction, realizes scolding tin.
4. lithium battery stitch welding machine as claimed in claim 3, it is characterised in that：The soldering tip includes that lower lock block and setting exist
A pair of of capillary on the lower lock block.
5. lithium battery stitch welding machine as described in claim 1, it is characterised in that：The switching mechanism includes Z-direction cylinder, is led
To bar, mounting bracket, turnover driving mechanism and overturning clamp hand；The mounting bracket is slidably arranged on the guide rod, the Z-direction gas
Cylinder is mounted in the rack, and connects the mounting bracket, and the mounting bracket is driven to be slided up and down along the guide rod；It is described to turn over
Turn driving mechanism and overturning clamp hand is mounted on the mounting bracket, the turnover driving mechanism drives the overturning clamp hand overturning.
6. lithium battery stitch welding machine as claimed in claim 5, it is characterised in that：The output end of the turnover driving mechanism connects
It is connected to rack, gear is provided on the overturning clamp hand, the rack is intermeshed with the gear；The turnover driving mechanism
The rack or more is driven, drives the gear to rotate, to overturn the overturning clamp hand.
7. lithium battery stitch welding machine as claimed in claim 6, it is characterised in that：It is provided with clamping gas on the overturning clamp hand
Cylinder, the clamping cylinder connect two telescoping clamping blocks being oppositely arranged, positioning pin are provided on the telescoping clamping block,
The overturning clamp hand is clamped mold by the drive of the clamping cylinder.
8. the lithium battery stitch welding machine as described in claim 1-7 any one, it is characterised in that：The feed mechanism includes
Conveying assembly, lifting assembly and rotary components；The conveying assembly includes feeding table, and the conveyer belt in the feeding table both sides is arranged
With the feeder motor for driving the conveyer belt movement；Multiple material mouths are opened up in the middle part of the feeding table；The lifting assembly and institute
Rotary components are stated to be arranged below the material mouth；The lifting assembly includes lifting motor, lifts frame and runner frame, the liter
Drop frame is slidably arranged on the runner frame, and the sliding slot is erected at below the feeding table；The lifting motor is arranged in institute
It states on runner frame, and connects the lifting frame, the lifting motor drives the lifting frame to be slided up and down in the runner frame；Institute
It states rotary components to be arranged on the lifting frame, including electric rotating machine, rotary shaft and objective table；The rotary shaft passes through the object
The objective table is arranged in material mouth, top.
9. lithium battery stitch welding machine as claimed in claim 8, it is characterised in that：It is additionally provided with limit below the feeding table
Cylinder, the limiting cylinder are equipped with limit shaft, and the limit shaft limits the object to be welded set on the objective table side
Scope of activities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489870.5U CN207606392U (en) | 2017-11-08 | 2017-11-08 | A kind of lithium battery stitch welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489870.5U CN207606392U (en) | 2017-11-08 | 2017-11-08 | A kind of lithium battery stitch welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN207606392U true CN207606392U (en) | 2018-07-13 |
Family
ID=62794214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489870.5U Active CN207606392U (en) | 2017-11-08 | 2017-11-08 | A kind of lithium battery stitch welding machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004284A (en) * | 2018-07-28 | 2018-12-14 | 惠州市赛旺电子有限公司 | Lithium battery welds labeling device |
| CN110216395A (en) * | 2019-07-03 | 2019-09-10 | 伊欧激光科技（苏州）有限公司 | Cylindrical lithium ion cell cap components welding automatic turning device |
| CN110449714A (en) * | 2019-08-25 | 2019-11-15 | 杜宗英 | Automate small stride feeding Miniature electric welding equipment |
| CN110899946A (en) * | 2019-12-18 | 2020-03-24 | 永康珀帐锂电池科技有限公司 | Be used for welded automatic spot welder of lithium cell group |
| CN111408809A (en) * | 2020-05-09 | 2020-07-14 | 吴学彪 | Spot welding device for chip processing |
| CN111710896A (en) * | 2020-06-28 | 2020-09-25 | 重庆工程职业技术学院 | Automatic battery assembling system |
-
2017
- 2017-11-08 CN CN201721489870.5U patent/CN207606392U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004284A (en) * | 2018-07-28 | 2018-12-14 | 惠州市赛旺电子有限公司 | Lithium battery welds labeling device |
| CN109004284B (en) * | 2018-07-28 | 2023-11-17 | 惠州市赛旺电子有限公司 | Lithium battery welding labeling equipment |
| CN110216395A (en) * | 2019-07-03 | 2019-09-10 | 伊欧激光科技（苏州）有限公司 | Cylindrical lithium ion cell cap components welding automatic turning device |
| CN110449714A (en) * | 2019-08-25 | 2019-11-15 | 杜宗英 | Automate small stride feeding Miniature electric welding equipment |
| CN110899946A (en) * | 2019-12-18 | 2020-03-24 | 永康珀帐锂电池科技有限公司 | Be used for welded automatic spot welder of lithium cell group |
| CN110899946B (en) * | 2019-12-18 | 2020-12-01 | 江苏湖西能源科技有限公司 | Be used for welded automatic spot welder of lithium cell group |
| CN111408809A (en) * | 2020-05-09 | 2020-07-14 | 吴学彪 | Spot welding device for chip processing |
| CN111710896A (en) * | 2020-06-28 | 2020-09-25 | 重庆工程职业技术学院 | Automatic battery assembling system |
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