CN206632549U - Welding mechanism - Google Patents
Welding mechanism Download PDFInfo
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- CN206632549U CN206632549U CN201720307324.9U CN201720307324U CN206632549U CN 206632549 U CN206632549 U CN 206632549U CN 201720307324 U CN201720307324 U CN 201720307324U CN 206632549 U CN206632549 U CN 206632549U
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- Prior art keywords
- support
- polishing
- drive device
- welding
- welding mechanism
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Abstract
A kind of welding mechanism is the utility model is related to, it is characterized in that：Support including frame structure, it is each on the left and right sides pillar of support that one set of lifting mechanism is set, horicontal motion mechanism is fixed on the lift side of elevating mechanism, fixes soldering tip on the horizontal movement end of horicontal motion mechanism, the capillary on soldering tip is towards the inner side of support；Movable mechanism is set between the left and right sides pillar of the support, moves forward and backward and battery modules fixture is set on the mobile terminal of mechanism, to drive battery modules fixture horizontal shifting.The utility model is to high into bond pads, welding quality by battery.
Description
Technical field
A kind of welding mechanism is the utility model is related to, especially a kind of welding battery mechanism, belongs to automation equipment technology
Field.
Background technology
For lithium battery as a kind of green energy resource, the field used is more and more extensive, in recent years cylindrical lithium ion battery
Demand constantly rises, and cylinder type lithium battery is mainly used in connection in series-parallel and is assembled into battery modules, be widely used in notebook computer,
The fields such as digital camera, electric automobile.
It was verified that not only the quality to cell, performance are related for the oeverall quality and performance of lithium battery, more with battery
Module mechanism, assembling, welding procedure have between current carrying lug and battery plus-negative plate in close relation, especially lithium battery module
Welding quality can directly influence the reliability of whole module, security, temperature rise, internal resistance etc., so providing a kind of welding matter
Measure high welding mechanism to by battery into bond pads be urgent problem.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of welding mechanism, to by electricity
Pond is high into bond pads, welding quality.
According to technical scheme provided by the utility model, the welding mechanism, it is characterized in that：Branch including frame structure
Frame, elevating mechanism is set on the one or both sides pillar of support, horicontal motion mechanism is fixed on the lift side of elevating mechanism, it is horizontal
Fix soldering tip on the horizontal movement end of motion, the capillary on soldering tip is towards the inner side of support；
Movable mechanism is set between the left and right sides pillar of the support, set on the mobile terminal of movable mechanism
Battery modules fixture is put, to drive battery modules fixture horizontal shifting.
Further, the fixed polishing support on the crossbeam of the support, the downside for support of polishing is slided along the longitudinal direction
Polishing drive device support is set, installation polishing drive device, the output for drive device of polishing on polishing drive device support
Axle is set in fore-and-aft direction, output axis connection emery wheel, the axle of shredded dried bean curd brush of drive device of polishing.
Further, the installation transposition drive device on the polishing support, transposition drive device connection polishing driving dress
Support is put, is moved along the longitudinal direction with driving polishing drive device support.
Further, tensile test is installed on the horizontal movement end of the horicontal motion mechanism of the support one or both sides
Clamping jaw and clamping jaw drive device, clamping jaw drive device connection tensile test clamping jaw, to drive tensile test clamping jaw horizontal movement；
Erecting and welding testing battery on the mobile terminal of the movable mechanism.
Further, the elevating mechanism, horicontal motion mechanism and movable mechanism use electric cylinders.
Further, the horicontal motion mechanism is fixed to the lift side of elevating mechanism by the first loading plate, and soldering tip leads to
Cross the horizontal movement end that the second loading plate is fixed to horicontal motion mechanism.
Further, the lower section of the polishing support sets guide rail, is slided on guide rail and sets sliding block, sliding block is fixed to polishing
Drive device support.
Further, output shaft and the emery wheel of the polishing drive device, the axle direct connection of shredded dried bean curd brush or decelerator is passed through
Connection.
Further, dedusting frame is set in the outside of the emery wheel and shredded dried bean curd brush, dedusting frame is connected with sucking pump, in dedusting frame
Both sides be provided for avoiding the opening of capillary.
The utility model also provides a kind of lithium battery PACK equipment（Sealed in unit）, comprising above-mentioned welding mechanism, utilize
The welding mechanism is carried out into bond pads to lithium battery.
The utility model has advantages below：
（1）By elevating mechanism, horicontal motion mechanism and movable mechanism can realize battery into bond pads, and
Welding quality is high；
（2）The utility model polishes part by integrated capillary being capable of the non-stop-machine capillary polishing of realization device；
（3）The utility model is also provided with welding tensile test part, can realize that the capillary finished to polishing welds
Connect quality test.
Brief description of the drawings
Fig. 1 is the front view of welding mechanism described in the utility model.
Fig. 2 is the left view of welding mechanism described in the utility model.
Description of reference numerals：Support 100, elevating mechanism 101, horicontal motion mechanism 102, soldering tip 103, the first loading plate
104th, the second loading plate 105, movable mechanism 106, battery modules fixture 107, polishing motor 200, emery wheel 201, shredded dried bean curd brush
202nd, polishing support 203, guide rail 204, sliding block 205, electric machine support 206, transposition cylinder 207, welding testing battery 300, drawing
Power test clamping jaw 301, clamping jaw mobile cylinder 302.
Embodiment
With reference to specific accompanying drawing, the utility model is described in further detail.
Coordinate reference Fig. 1 in the description of detailed description below, it is upper and lower, left and right directions using the above-below direction in Fig. 1
For left and right, before vertical paper outwardly direction is, after vertical paper inward direction is.
Welding mechanism described in the utility model mainly includes welding assembly, capillary polishing part and welding tensile test portion
Part.The welding assembly realizes the welding between the battery in battery modules and current carrying lug, and capillary polishing part is realized to capillary
Polishing, welding tensile test part is realized carries out welding quality test to the capillary that polishing finishes.
As shown in figure 1, the welding assembly mainly includes support 100, elevating mechanism 101, horicontal motion mechanism 102, weldering
First 103, mechanism 106 and battery modules fixture 107 are moved forward and backward.Support 100 is in the frame structure of door character type, a left side for support 100
Elevating mechanism 101, horicontal motion mechanism 102 and soldering tip 103 are provided with right two lateral braces, respectively to being arranged on support 100
The positive and negative electrode of middle battery is welded.Because the elevating mechanism 101 of the left and right sides, horicontal motion mechanism 102 and soldering tip
103 positional symmetries, structure is identical, so only with regard to elevating mechanism 101, the horizontal motion machine on a lateral brace in the following specifically describes
Structure 102 and soldering tip 103 are introduced.
As shown in figure 1, the elevating mechanism 101 is fixed on the pillar of support 100 vertically, the lifting of elevating mechanism 101
Horicontal motion mechanism 102, the front side horizontal tache motorice of horicontal motion mechanism 102 are fixed by first loading plate 104 on end
It is upper that soldering tip 103 is fixed by the second loading plate 105；When the lift side of elevating mechanism 101 moves up and down, first just can be driven
Horicontal motion mechanism 102 on loading plate 104 and it is fixed to the soldering tip 103 of horicontal motion mechanism 102 and moves up and down, works as level
When the horizontal movement end of motion 102 carries out horizontal motion, the soldering tip 103 being fixed thereon is driven to transport in the horizontal direction
It is dynamic.Movable mechanism 106 is arranged on the inner side of support 100, moves forward and backward and sets battery modules to press from both sides on the mobile terminal of mechanism 106
Tool 107, can drive the battery modules fixture 107 being disposed above to move forward and backward, also unwelded battery modules are clamped
In the inside of battery modules fixture 107, the capillary of soldering tip 103 is easy to welding to be placed on support 100 towards the inner side of support 100
The battery of inner side.Elevating mechanism 101, horicontal motion mechanism 102, movable mechanism 106 can select to use electric cylinders.
As shown in Figure 1 and Figure 2, capillary polishing part mainly include polishing motor 200, emery wheel 201, shredded dried bean curd brush 202,
The sliding block 205 of guide rail 204/, polishing support 203 and transposition cylinder 207.Polishing support 203 is fixed on the crossbeam of support 100, is beaten
The parallel beneath of mill support 203 is provided with two guide rails 204, and the lower section of guide rail 204 is equipped with sliding block 205, and the downside of sliding block 205 is solid
Fixed to electric machine support 206, electric machine support 206 is internally provided with polishing motor 200, the output shaft of motor 200 of polishing and front
The axis connection of emery wheel 201, shredded dried bean curd brush 202, or by decelerator and emery wheel 201, the axis connection of shredded dried bean curd brush 202, to drive
Emery wheel 201, shredded dried bean curd brush 202 rotate.Transposition cylinder 207 is arranged between polishing support 203 and electric machine support 206, and replace cylinder
207 extension bar is connected with electric machine support 206, to drive polishing motor 200, emery wheel 201 and shredded dried bean curd brush 202 in fore-and-aft direction
Upper motion.
Then need to polish to capillary when capillary uses more than the regular hour, now, the lift side of elevating mechanism 101
Motion upwards, capillary is delivered to and substantially first ground in the position of same level, capillary with the axis of emery wheel 201, shredded dried bean curd brush 202
Take turns and polished at 201, there may be the problems such as burr after polishing on capillary；Now, transposition cylinder 207 acts, and drives
Polishing motor 200, emery wheel 201 and shredded dried bean curd brush 202 move backward, and capillary contacts with shredded dried bean curd brush 202, utilizes the butt welding of shredded dried bean curd brush 202
Pin is cleared up.
Due to dust can be produced in capillary bruting process, so needing to set a dust arrester by emery wheel 201 and doing
Dust caused by wire brush 202 is absorbed.Therefore, the utility model is provided with dedusting in the outside of emery wheel 201 and shredded dried bean curd brush 202
Frame, it is connected with sucking pump on the upside of dedusting frame, only contacts emery wheel 201, shredded dried bean curd for capillary offering small be open with capillary relevant position
Brush 202 is polished.
Welding pulling force is provided with order to test the quality of the capillary after polishing, in welding mechanism of the present utility model
Test component, capillary welding current carrying lug and the solder bond power that can be generated after battery after being polished to on-line testing.
As shown in Figure 1 and Figure 2, the welding tensile test part mainly includes welding testing battery 300, tensile test
Clamping jaw 301 and clamping jaw mobile cylinder 302.Clamping jaw mobile cylinder 302 is fixed to horicontal motion mechanism by the second loading plate 105
102 front sides move horizontally end, and the extension bar of clamping jaw mobile cylinder 302 towards the inner side of support 100 and is fixedly connected with pulling force survey
Clamping jaw 301 is tried, welding testing battery 300 is fixed to the mobile terminal of movable mechanism 106.When needs carry out welding test
When, the end that moves horizontally of horicontal motion mechanism 102 carries out horizontal motion, uses the capillary alignment welding test polished
With the negative or positive electrode of battery 300（The outside for welding two lateral electrodes of testing battery 300 has been preset with current carrying lug, current-carrying
The hangers that can be caught on by tensile test clamping jaw 301 is provided with piece）, current carrying lug is soldered to the positive pole of testing battery or born
Pole, then, horicontal motion mechanism 102 move horizontally end counter motion, and the lift side of elevating mechanism 101 moves upwards, so as to
The current carrying lug welded just now is directed in tensile test clamping jaw 301, clamping jaw mobile cylinder 302 acts, by the water of tensile test clamping jaw 301
Horizontal sliding is sent at current carrying lug, and tensile test clamping jaw 301 catches on the motion of current carrying lug subsequently reverse direction, carries out tensile test, and will test
Data be uploaded to controller.Operating personnel can be carried out according to the result of test shut down artificial detection or continue welding or
Person uses other processing modes.
Claims (10)
1. a kind of welding mechanism, it is characterized in that：Support including frame structure（100）, support（100）One or both sides pillar
Upper setting elevating mechanism（101）, elevating mechanism（101）Lift side on fix horicontal motion mechanism（102）, horicontal motion mechanism
（102）Horizontal movement end on fix soldering tip（103）, soldering tip（103）On capillary towards support（100）Inner side；
In the support（100）Left and right sides pillar between movable mechanism is set（106）, move forward and backward mechanism（106）
Mobile terminal on set battery modules fixture（107）, to drive battery modules fixture（107）Horizontal shifting.
2. welding mechanism as claimed in claim 1, it is characterized in that：In the support（100）Crossbeam on fixed polishing support
（203）, support of polishing（203）Downside slide along the longitudinal direction setting polishing drive device support, polishing drive device branch
Installation polishing drive device on frame, the output shaft for drive device of polishing are set in fore-and-aft direction, the output shaft for drive device of polishing
Connect emery wheel（201）, shredded dried bean curd brush（202）Axle.
3. welding mechanism as claimed in claim 2, it is characterized in that：In the polishing support（203）Upper installation transposition driving dress
Put, transposition drive device connection polishing drive device support, moved along the longitudinal direction with driving polishing drive device support.
4. welding mechanism as claimed in claim 1, it is characterized in that：In the support（100）The horizontal movement of one or both sides
Mechanism（102）Horizontal movement end on install tensile test clamping jaw（301）With clamping jaw drive device, the connection of clamping jaw drive device is drawn
Power tests clamping jaw（301）, to drive tensile test clamping jaw（301）Horizontal movement；In the movable mechanism（106）Movement
Erecting and welding testing battery on end（300）.
5. welding mechanism as claimed in claim 1, it is characterized in that：The elevating mechanism（101）, horicontal motion mechanism（102）
With movable mechanism（106）Using electric cylinders.
6. welding mechanism as claimed in claim 1, it is characterized in that：The horicontal motion mechanism（102）Pass through the first loading plate
（104）It is fixed to elevating mechanism（101）Lift side, soldering tip（103）Pass through the second loading plate（105）It is fixed to horizontal motion machine
Structure（102）Horizontal movement end.
7. welding mechanism as claimed in claim 2, it is characterized in that：The polishing support（203）Lower section set guide rail
（204）, guide rail（204）Upper slide sets sliding block（205）, sliding block（205）It is fixed to polishing drive device support.
8. welding mechanism as claimed in claim 2, it is characterized in that：The output shaft and emery wheel of the polishing drive device（201）、
Shredded dried bean curd brush（202）Axle direct connection or connected by decelerator.
9. welding mechanism as claimed in claim 2, it is characterized in that：In the emery wheel（201）With shredded dried bean curd brush（202）Outside set
Dedusting frame is put, dedusting frame is connected with sucking pump, is provided for avoiding the opening of capillary in the both sides of dedusting frame.
10. a kind of lithium battery PACK equipment, comprising the welding mechanism as described in claim any one of 1-9, utilize the welding
Mechanism is carried out into bond pads to lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307324.9U CN206632549U (en) | 2017-03-28 | 2017-03-28 | Welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307324.9U CN206632549U (en) | 2017-03-28 | 2017-03-28 | Welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632549U true CN206632549U (en) | 2017-11-14 |
Family
ID=60262015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307324.9U Expired - Fee Related CN206632549U (en) | 2017-03-28 | 2017-03-28 | Welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826023A (en) * | 2017-03-28 | 2017-06-13 | 无锡先导智能装备股份有限公司 | Welding mechanism |
| CN108057956A (en) * | 2017-12-31 | 2018-05-22 | 董艺 | The welder of battery modules |
-
2017
- 2017-03-28 CN CN201720307324.9U patent/CN206632549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826023A (en) * | 2017-03-28 | 2017-06-13 | 无锡先导智能装备股份有限公司 | Welding mechanism |
| CN108057956A (en) * | 2017-12-31 | 2018-05-22 | 董艺 | The welder of battery modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |