CN208696608U - A kind of battery mash welder - Google Patents
A kind of battery mash welder Download PDFInfo
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- CN208696608U CN208696608U CN201821251487.0U CN201821251487U CN208696608U CN 208696608 U CN208696608 U CN 208696608U CN 201821251487 U CN201821251487 U CN 201821251487U CN 208696608 U CN208696608 U CN 208696608U
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- battery
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- mash welder
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model proposes a kind of battery mash welder, including device for detecting positive and negative electrodes, feeding device, and the positive welding set of setting on the operational platform, turnover device and cathode welding set.Have it is following the utility model has the advantages that the utility model by designing a set of assembly line, by by all batteries it is unified first after positive electrode is welded, the welding that battery carries out negative electrode is overturn again, and solder joint is accurate and reliable, and avoids positive and negative anodes and place welding mistake caused by mistake.The utility model high degree of automation, saves human cost, and high production efficiency is suitble to promote.
Description
Technical field
The utility model belongs to technical field of battery production, and in particular to a kind of battery mash welder.
Background technique
Traditional battery pack production line generally uses artificial spot welding, and battery quality of welding spot is unstable, packaging efficiency is low.With
The raising of spot-welding equipment technology has already appeared mature mash welder in the market, but is carried out in the work flow of spot welding to battery pack,
There is no set of equipment to automate spot welding operation, and welding quality influenced by artifact it is quite big, in the battery of very little
End easily causes when welding the weld tabs of very little aligns inaccurate, failure welding, to cause scrap of the product.
Therefore, it is necessary to a set of battery automatic spot-welding devices, realize the automatic welding of the positive counterelectrode of battery.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of battery mash welder, including device for detecting positive and negative electrodes,
Feeding device, and the positive welding set of setting on the operational platform, turnover device and cathode welding set；
The device for detecting positive and negative electrodes, the placement direction of the positive and negative anodes for visual determination battery core；
The feeding device, for making battery enter positive welding set according to certain sequence；
The anode welding set, the fixed device of positive battery including connecting with feeding device, is arranged in the anode
The positive spot welding above the fixed device of the positive battery is arranged in positive battery transmitting device below cell fixing device
Machine, the fixed device side of the positive battery are connect with the feeding device, and the other side is connected with positive plate feeding device；
Turnover device is arranged between positive welding set and cathode welding set, for clamping battery and overturning battery side
To；
The cathode welding set, the fixed device of negative battery including connecting with feeding device, is arranged in the cathode
The cathode pot-welding above the fixed device of the negative battery is arranged in negative battery transmitting device below cell fixing device
Machine, the fixed device of the negative battery are connected with negative electrode tab feeding device.
Preferably, device for detecting positive and negative electrodes is set as CCD vision detection system, including lighting part, camera lens part, phase
Machine part, Image Acquisition part and vision processor, the external alarm device of CCD vision detection system, for detecting battery
Electrode sounds an alarm after putting back.
Preferably, the feeding device includes belt conveyer and material-pulling device, and the belt conveyer includes branch
Frame, transmission belt, roller, motor and charging guide plate, described feed are arranged on guide plate for limiting leading for the battery trend
Slot, and for the sliding slot of material-pulling device movement, the material-pulling device includes cylinder, push rod and pushing block, the pushing block is embedded in institute
It states in guide groove.
Preferably, the fixed device of the positive battery is identical with negative battery fixture structure, all includes two groups opposite
Ladder hole, the upper part of the ladder hole is arranged in the clamping plate of setting, the clamping plate, the intermediate of clamping plate described in two groups
Radius is slightly larger than the battery radius, and lower partial radius is less than battery radius, for placing the battery.
Preferably, the positive battery transmitting device is identical with negative battery transmitting device structure, all includes longitudinal cylinder,
Mounting plate is arranged in the output end of the longitudinal cylinder, and lateral cylinder, the output end of the lateral cylinder is arranged on the mounting plate
More stick pushers are connected, the stick pusher is cylindrical body.
Preferably, the positive mash welder is identical with the cathode pot-welding machine structure, for dividing positive plate and negative electrode tab
It is not welded with the positive and negative anodes of battery, including mash welder support, lifting cylinder and mash welder.
Preferably, the turnover device includes cylinder, and the cylinder is connect with gear and rack teeth mechanism, the gear and rotation
Axis connection, the rotary shaft are connected with tumble cylinder, the tumble cylinder end setting overturning finger.
Preferably, the positive plate feeding device is identical with the negative electrode tab feeding device structure, all include vibrating disk and
Swivel feeding machinery hand, the swivel feeding machinery hand includes motor, and the motor output end is connected with rotation mounting plate, described
More swivel plates are fixed on rotation mounting plate, electrode slice suction nozzle is arranged in the end of the swivel plate, for drawing electrode slice；It is described
The output end of vibrating disk is connected with electrode piece conveying device, inhales for the electrode slice in vibrating disk to be transferred to the electrode slice
Mouth.
The utility model have it is following the utility model has the advantages that the utility model by designing a set of assembly line, by by all electricity
The unified elder generation in pond is after positive electrode is welded, then overturns the welding that battery carries out negative electrode, and solder joint is accurate and reliable, and avoids
Positive and negative anodes, which are placed, welds mistake caused by mistake.The utility model high degree of automation, saving human cost, high production efficiency,
It is suitble to promote.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is a kind of structural schematic diagram of battery mash welder of the utility model；
Fig. 2 is a kind of top view of battery mash welder of the utility model；
Fig. 3 is the top view of mechanism on a kind of operating platform of battery mash welder of the utility model；
Fig. 4 is the structural schematic diagram of the utility model feeding device；
Fig. 5 is the bottom view that the utility model feeds guide plate；
Fig. 6 is the structural schematic diagram of the utility model anode welding set, turnover device and cathode welding set；
Fig. 7 is the front view of the utility model anode welding set, turnover device and cathode welding set；
Wherein, 1, the fixed device of positive battery；2, positive plate feeding device；21, vibrating disk；22, electrode piece conveying device；
23, feeding mould；24, swivel feeding machinery hand；25, electrode slice suction nozzle；3, positive mash welder；31, mash welder；32, lifting cylinder；
4, positive battery transmitting device；41, lateral cylinder；42, longitudinal cylinder；43, mounting plate；44, stick pusher；5, turnover device；51,
Cylinder；52, rack gear；53, gear；54, rotary shaft；55, tumble cylinder；56, finger is overturn；6, negative battery transmitting device；7,
Negative electrode tab feeding device；8, cathode pot-welding machine；21, positive vibrating disk；22, anode electrode piece conveying device；23, positive feeding
Mould；24, positive swivel feeding machinery hand；；9, operating platform；10, battery；11, transmission belt；12, guide plate is fed；121, it leads
Slot；122, sliding slot；13, material-pulling device；131, pushing block；14, bracket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As shown in Fig. 1-Fig. 7, the utility model proposes a kind of battery mash welder 31, including device for detecting positive and negative electrodes, into
Expect device, and the positive welding set of setting on the operational platform, turnover device 5 and cathode welding set.
Device for detecting positive and negative electrodes is arranged before feeding device, the placement direction of the positive and negative anodes for visual determination battery core；
Specifically, CCD vision detection system (part is not drawn into), including lighting part, camera lens part, camera are set as
Partially, Image Acquisition part and vision processor；The light source of lighting apparatus is visible light incandescent lamp, for providing luminous energy, is improved
Recognition effect；Image Acquisition part is handled for the image that camera is shot to be transmitted to vision processor；CCD vision-based detection
The external alarm device of system sounds an alarm after battery electrode is put back for detecting.
Feeding device, for making battery enter positive welding set according to certain sequence；
Specifically, when battery is by device for detecting positive and negative electrodes, be unified for positive direction it is upward when, transmitted by feeding device, into
Expect that device includes belt conveyer and material-pulling device, belt conveyer includes bracket, transmission belt, roller, motor and charging
Guide plate；Setting is for limiting the guide groove of battery trend, and the sliding slot moved for material-pulling device, pusher on charging guide plate
Device includes cylinder 51, push rod and pushing block, and pushing block is in sliding slot.
Positive welding set, the fixed device 1 of positive battery including connecting with feeding device, setting are fixed in positive battery
The positive mash welder 3 of fixed 1 top of device of positive battery, anode electricity is arranged in the positive battery transmitting device 4 of 1 lower section of device
Fixed 1 side of device in pond is connect with feeding device, and the other side is connected with positive plate feeding device 2；
Cathode welding set, the fixed device of negative battery including connecting with feeding device, setting are fixed in negative battery
The cathode pot-welding machine 8 above the fixed device of negative battery, negative battery is arranged in negative battery transmitting device 6 below device
Fixed device is connected with negative electrode tab feeding device 7.
The fixed device 1 of positive battery is identical with negative battery fixture structure, all includes two groups of clampings being oppositely arranged
Plate, clamping plate, multiple ladder holes are arranged in two groups of the intermediate of clamping plate, as shown in figure 3, the upper partial radius of ladder hole is bigger
In battery radius, lower partial radius is less than battery radius, is used for placing battery.
Positive battery transmitting device 4 is identical with 6 structure of negative battery transmitting device, all includes longitudinal cylinder 42, Zong Xiangqi
Mounting plate 43 is arranged in the output end of cylinder 42, lateral cylinder 41 is arranged on mounting plate 43, the output end of lateral cylinder 41 connects more
Stick pusher 44, stick pusher 44 are cylindrical body, and the radius of the circle of the upper surface of cylindrical body is less than the radius of ladder hole, makes stick pusher
44 can pass through ladder hole.
Positive mash welder 3 is identical with 8 structure of cathode pot-welding machine, for positive plate and negative electrode tab is positive and negative with battery respectively
Pole welding, including 31 support of mash welder, lifting cylinder 32 and mash welder 31.
Positive plate feeding device 2 is identical with 7 structure of negative electrode tab feeding device, all includes that vibrating disk 21 and swivel feeding are mechanical
Hand 24, swivel feeding machinery hand 24 include motor, and motor output end is connected with rotation mounting plate 43, are rotated fixed on mounting plate 43
Electrode slice suction nozzle 25 is arranged in the end of more swivel plates, swivel plate, for drawing electrode slice；The output end of vibrating disk 21 is connected with
Electrode piece conveying device 22, for the electrode slice in vibrating disk 21 to be transferred to electrode slice suction nozzle 25.
Turnover device 5 is arranged between positive welding set and cathode welding set, for clamping battery and overturning battery
Direction；
Turnover device 5 includes cylinder 51, and cylinder 51 is connect with 53 rack gear of gear, 52 mechanism, and gear 53 and rotary shaft 54 connect
It connects, rotary shaft 54 is connected with tumble cylinder 55,55 end of tumble cylinder setting overturning finger 56.
Motion mode:
When battery is by device for detecting positive and negative electrodes, be unified for positive direction it is upward when, battery is led reaching feeding device, charging
Guide groove on plate limits battery and enters according to certain sequence, when battery reach runner position when, cylinder 51 push pushing block to
Preceding movement, pushing block push battery to enter in positive welding set；
After the ladder hole that battery is input to the fixed device 1 of positive battery by feeding device, vibrating disk 21 is by electrode slice
It is transmitted on feeding mould 23, then feeding mould 23 is transmitted to certain position, swivel feeding machinery hand by electrode piece conveying device 22
After 24 rotate to 23 position of feeding mould, electrode slice suction nozzle 25 adsorbs electrode slice, and then swivel feeding machinery hand 24 rotates
The capillary position of positive mash welder 3 is rotated to, lifting cylinder 32 is moved, syringe needle depressed, to the anode and electrode of battery
Piece is welded；
After the completion of welding, positive battery transmitting device 4 is moved, and mounting plate 43 is lifted up, pushes away at this time by longitudinal cylinder 42
Charge bar 44 is held up battery by ladder hole, and then lateral cylinder 41 moves, and is then laterally urged battery, battery moves to
In next ladder hole, welds the position of battery originally at this time, substituted by next battery to be welded；
When anode welding is completed, and transports turnover device 5, cylinder 51 is moved, and band carry-over bar 52 does transverse movement, tooth
The movement band moving gear 53 of item 52 rotates, and gear 53 is connected to the overturning of tumble cylinder 55, and tumble cylinder 55 acts, and opens overturning hand
Refer to 56, clamp the battery welded to cathode, then reoperates cylinder 51, battery is transmitted on negative battery transmitting device 6；
Due to the knot of the corresponding intrument of negative battery transmitting device 6, negative electrode tab feeding device 7, cathode pot-welding machine 8 and anode
Structure is identical, and negative electrode plate is welded on the cathode of battery with above-mentioned similar by motion process, after having welded after, negative battery
Battery is transmitted in next station by transmitting device 6.
A variety of modifications of embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of battery mash welder, it is characterised in that: including device for detecting positive and negative electrodes, feeding device, and setting are flat in operation
Positive welding set on platform, turnover device and cathode welding set；
The device for detecting positive and negative electrodes, the placement direction of the positive and negative anodes for visual determination battery core；
The feeding device, for making battery enter positive welding set according to certain sequence；
The anode welding set, the fixed device of positive battery including connecting with feeding device, is arranged in the positive battery
The positive mash welder above the fixed device of the positive battery, institute is arranged in positive battery transmitting device below fixed device
It states the fixed device side of positive battery to connect with the feeding device, the other side is connected with positive plate feeding device；
Turnover device is arranged between positive welding set and cathode welding set, for clamping battery and overturning battery direction；
The cathode welding set, the fixed device of negative battery including connecting with feeding device, is arranged in the negative battery
The cathode pot-welding machine above the fixed device of the negative battery, institute is arranged in negative battery transmitting device below fixed device
It states the fixed device of negative battery and is connected with negative electrode tab feeding device.
2. a kind of battery mash welder according to claim 1, it is characterised in that: device for detecting positive and negative electrodes is set as CCD view
Feel detection system, including lighting part, camera lens part, camera part, Image Acquisition part and vision processor, the CCD view
Feel the external alarm device of detection system, is sounded an alarm after battery electrode is put back for detecting.
3. a kind of battery mash welder according to claim 1, it is characterised in that: the feeding device includes belt transmission dress
It sets and material-pulling device, the belt conveyer includes that bracket, transmission belt, roller, motor and charging guide plate, the charging are led
Guide groove for limiting the battery trend is set on plate, and for the sliding slot of material-pulling device movement, the material-pulling device
Including cylinder, push rod and pushing block, the pushing block is in the sliding slot.
4. a kind of battery mash welder according to claim 1, it is characterised in that: the fixed device of the positive battery and cathode
Cell fixing device structure is identical, all includes two groups of clamping plates being oppositely arranged, the clamping plate, in clamping plate described in two groups
Between ladder hole is set, the upper partial radius of the ladder hole is slightly larger than the battery radius, and lower partial radius is less than battery
Radius, for placing the battery.
5. a kind of battery mash welder according to claim 1, it is characterised in that: the positive battery transmitting device and cathode
Battery transmission apparatus structure is identical, all includes longitudinal cylinder, and mounting plate, the mounting plate is arranged in the output end of the longitudinal cylinder
Upper setting lateral cylinder, the output end of the lateral cylinder connect more stick pushers, and the stick pusher is cylindrical body.
6. a kind of battery mash welder according to claim 1, it is characterised in that: the anode mash welder and cathode point
Machine structure is identical, for positive plate and negative electrode tab to be welded with the positive and negative anodes of battery respectively, including mash welder support, lifting air
Cylinder and mash welder.
7. a kind of battery mash welder according to claim 1, it is characterised in that: the turnover device includes cylinder, described
Cylinder is connect with gear and rack teeth mechanism, and the gear and rotation axis connection, the rotary shaft are connected with tumble cylinder, the overturning
Cylinder head portions setting overturning finger.
8. a kind of battery mash welder according to claim 1, it is characterised in that: the positive plate feeding device and described negative
Pole piece feeding device structure is identical, all includes vibrating disk and swivel feeding machinery hand, and the swivel feeding machinery hand includes motor,
The motor output end is connected with rotation mounting plate, fixes more swivel plates, the end of the swivel plate on the rotation mounting plate
Electrode slice suction nozzle is arranged in portion, for drawing electrode slice；The output end of the vibrating disk is connected with electrode piece conveying device, and being used for will
Electrode slice in vibrating disk is transferred to the electrode slice suction nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251487.0U CN208696608U (en) | 2018-08-03 | 2018-08-03 | A kind of battery mash welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251487.0U CN208696608U (en) | 2018-08-03 | 2018-08-03 | A kind of battery mash welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696608U true CN208696608U (en) | 2019-04-05 |
Family
ID=65940436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821251487.0U Active CN208696608U (en) | 2018-08-03 | 2018-08-03 | A kind of battery mash welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710896A (en) * | 2020-06-28 | 2020-09-25 | 重庆工程职业技术学院 | Automatic battery assembling system |
| CN111992861A (en) * | 2020-08-31 | 2020-11-27 | 惠州市力晟达新能源科技有限公司 | Button cell butt-welding machine capable of realizing automatic pole piece feeding |
-
2018
- 2018-08-03 CN CN201821251487.0U patent/CN208696608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710896A (en) * | 2020-06-28 | 2020-09-25 | 重庆工程职业技术学院 | Automatic battery assembling system |
| CN111992861A (en) * | 2020-08-31 | 2020-11-27 | 惠州市力晟达新能源科技有限公司 | Button cell butt-welding machine capable of realizing automatic pole piece feeding |
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