CN207873463U - Cell polar ear transmission device - Google Patents
Cell polar ear transmission device Download PDFInfo
- Publication number
- CN207873463U CN207873463U CN201820216476.2U CN201820216476U CN207873463U CN 207873463 U CN207873463 U CN 207873463U CN 201820216476 U CN201820216476 U CN 201820216476U CN 207873463 U CN207873463 U CN 207873463U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- movable plate
- transmission device
- lug
- polar ear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of cell polar ear transmission device, including movable plate, conveyer belt, jig and raises component, and movable plate is stretched out for placing battery core, the lug of battery core from the side of movable plate；Movable plate is located on conveyer belt, and conveyer belt drives movable plate to be moved along the direction of transfer of conveyer belt；Jig is located at the side of conveyer belt, and jig is used to place the lug of battery core；The lower section that component is located at conveyer belt is raised, component is raised and conveyer belt is raised and put down.The cell polar ear transmission device, component is raised by setting, in lug to before reaching jig, first lug is lifted, etc. battery cores lug reach jig top when, lug falls and is positioned on jig again, avoid the case where lug of battery core encounters jig in moving process, and it can guarantee that lug is fully seated on jig, avoid the damage of lug, improve the welding quality of lug.
Description
Technical field
The utility model is related to a kind of cell polar ear transmission devices.
Background technology
The lithium ion battery of large capacity generally comprises multiple battery cores, and according to the difference of design, the quantity of battery core is different.In order to
Meet the conveyance capacity of battery, each battery core carries lug.Most common situation, there are two lugs for a battery core tool, divide
It Wei not anode ear and negative electrode lug.
When needing the lug of battery core with other electrical connectors (such as switching piece) being connected, need that welding is used to set
It is standby.In welding, needs battery core being sent at jig, the lug of battery core is placed on jig, then pass through weldering
Head welds together the lug of battery core and other electrical connectors.
In actual mechanical process, the height of the lug of battery core is difficult to control, meeting between the lug and jig of battery core
There are height errors.The lug of battery core can cause to damage because height is too low to encounter jig.Alternatively, the lug of battery core
It can not be fully seated on jig because height is too high, influence subsequent welding effect.
Utility model content
Technical problem to be solved in the utility model is to overcome the tab welding mistake in the prior art in battery core
The height of Cheng Zhong, the lug of battery core are difficult to control, and are be easy to cause lug damage or are influenced the defect of welding effect, and are provided a kind of
Cell polar ear transmission device.
The utility model solves above-mentioned technical problem by the following technical programs：
The utility model provides a kind of cell polar ear transmission device, including：
Movable plate, the movable plate are stretched out for placing battery core, the lug of the battery core from the side of the movable plate；
Conveyer belt, the movable plate are located on the conveyer belt, and the conveyer belt drives the movable plate along the transmission
The direction of transfer of band moves；
Jig, the jig are located at the side of the conveyer belt, and the jig is for placing the electricity
The lug of core；
Component, the lower section raised component and be located at the conveyer belt are raised, the component of raising lifts the conveyer belt
It is high and put down.
In the technical scheme, movable plate carries battery core and is moved to before jig, raises component and raises conveyer belt,
The height of the lug of battery core is set to be higher than the height of jig；Etc. battery cores lug reach jig top when, raise group
Part puts down conveyer belt, and the lug of battery core is just positioned on jig；Component is raised by setting, avoids the pole of battery core
Ear is encountered the case where jig in moving process, and can guarantee that lug is fully seated on jig.
Preferably, the cell polar ear transmission device further includes positioning component, the positioning component is set to the movement
On the motion track of plate, the positioning component can prevent the movement of the movable plate.
In the technical scheme, when the lug of battery core reaches the top of jig, positioning component blocks movable plate, makes
Movable plate stops movement, ensures that the lug of battery core is placed exactly in the top of jig.
Preferably, the positioning component includes baffle and positioning cylinder, the piston rod of the positioning cylinder and the baffle
Mutually fixed, the axis of the piston rod of the positioning cylinder and the direction of transfer of the conveyer belt are perpendicular, the positioning cylinder
Piston rod can drive the baffle to extend out to the top of the conveyer belt or be retracted to the lower section of the conveyer belt.
In the technical scheme, before the position that movable plate does not reach positioning component, the piston rod of positioning cylinder
It stretches out, baffle is extend out to the top of conveyer belt upwards；When movable plate reaches the position of positioning component, baffle is by movable plate
It blocks, prevents movable plate from moving on, ensure that the accuracy of the stop position of movable plate.
Preferably, the baffle further includes grab, the lower surface of the movable plate is equipped with registration roller；The baffle with it is described
When the end face of movable plate abuts against, the grab catches on the registration roller.
In the technical scheme, after baffle blocks movable plate, grab also catches on registration roller, further ensure that baffle
Relative position between movable plate.
Preferably, the positioning component includes sensor, the sensor detects the position of the movable plate, the sensing
Device is connect with the component signals of raising.
In the technical scheme, when sensor detects that movable plate arrived designated position, the lug of battery core is located at welding
When the surface of platform, sensor, which is sent a signal to, raises component, raises component and puts down conveyer belt, makes the lug of battery core just
It is positioned on jig.
Preferably, the cell polar ear transmission device further includes guided way, the extending direction of the guided way and the biography
Send the direction of transfer of band identical, the guided way fixed setting, the movable plate is mounted on the guided way, the conveyer belt
The movable plate is driven to be moved on the guided way.
In the technical scheme, guided way limits the moving direction of movable plate, ensure that movable plate can be according to setting in advance
The moving direction movement set.
Preferably, surface of the movable plate towards the guided way is articulated with the first help roll, first help roll
Rotation axis be parallel to the surface of the guided way, the peripheral surface of first help roll connects with the surface of the guided way
It touches.
In the technical scheme, when movable plate is moved relative to guided way, the first help roll of movable plate is in guided way
On the one hand surface scrolls reduce the frictional force that movable plate moves on guided way, on the other hand ensure that movable plate and be oriented to
Relative position between rail.
Preferably, surface of the movable plate towards the conveyer belt is articulated with the second help roll, second help roll
Rotation axis be parallel to the surface of the conveyer belt, the peripheral surface of second help roll connects with the surface of the conveyer belt
It touches.
In the technical scheme, keep certain frictional force between the second help roll and conveyer belt, movable plate not by
In the case of the resistance of positioning component, movable plate can follow conveyer belt to move together；And movable plate is by the resistance of positioning component
When, the second help roll rotates on a moving belt, and movable plate is made to rest on designated position always.
Preferably, the component of raising includes raising connecting plate and raising cylinder, the connecting plate of raising is located at the biography
The lower section of band, the cylinder of raising is sent to be located at the lower section for raising connecting plate, the piston rod for raising cylinder and the lift
High connecting plate is mutually fixed；When the piston rod for raising cylinder stretches out, the connecting plate of raising lifts the conveyer belt.
In the technical scheme, the piston rod for raising cylinder stretches out upwards, and conveyer belt can be lifted by raising connecting plate；When
When needing to put down conveyer belt, the piston rod for raising cylinder is retracted, and raises connecting plate decline, and conveyer belt can restore to former high
Degree.
Preferably, the cell polar ear transmission device further includes connecting bracket, active roll and multiple driven rollers, it is multiple
The driven roller is articulated in the connecting bracket, and the active roll, multiple driven rollers open the conveyer belt
Tightly, the connecting plate of raising is fixedly connected with the connecting bracket.
In the technical scheme, raising connecting plate drives connecting bracket, driven roller to raise upwards together, then is located at actively
Conveyer belt above roller, driven roller can also be raised together.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can arbitrarily combine to get the utility model respectively compared with
Good example.
The positive effect of the utility model is：
The cell polar ear transmission device raises component, in lug to before reaching jig, first by lug by setting
Lift, etc. battery cores lug reach jig top when, lug falls and is positioned on jig again, avoids battery core
Lug the case where jig is encountered in moving process, and can guarantee that lug is fully seated on jig, avoid
The damage of lug, improves the welding quality of lug.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model cell polar ear transmission device.
Fig. 2 is the partial schematic diagram of cell polar ear transmission device shown in FIG. 1.
Fig. 3 is the partial schematic diagram of cell polar ear transmission device shown in FIG. 1.
Fig. 4 is the structural schematic diagram of the movable plate of cell polar ear transmission device shown in FIG. 1.
Fig. 5 is the structural schematic diagram of the positioning component of cell polar ear transmission device shown in FIG. 1.
Fig. 6 is the combination diagram of the movable plate and positioning component of cell polar ear transmission device shown in FIG. 1.
Reference sign
Movable plate 1
Registration roller 11
First help roll 12
Second help roll 13
Conveyer belt 2
Jig 3
Raise component 4
Raise connecting plate 41
Raise cylinder 42
Positioning component 5
Baffle 51
Positioning cylinder 52
Grab 53
Sensor 54
Guided way 6
Connecting bracket 7
Active roll 8
Driven roller 9
Output gear 10
Soldering tip 20
Battery core 200
Lug 201
Specific implementation mode
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among the embodiment described range.
As shown in Figure 1 to Figure 2, the utility model cell polar ear transmission device, including movable plate 1, conveyer belt 2, welding are flat
Platform 3 is stretched out for placing battery core 200, the lug 201 of battery core 200 from the side of movable plate 1 with component 4, movable plate 1 is raised；It moves
Movable plate 1 is located on conveyer belt 2, and conveyer belt 2 drives movable plate 1 to be moved along the direction of transfer of conveyer belt 2；Jig 3, which is located at, to be passed
The side of band 2, jig 3 is sent to be used to place the lug 201 of battery core 200；The lower section that component 4 is located at conveyer belt 2 is raised, is raised
Conveyer belt 2 is raised and is put down by component 4.
The top of jig 3 is equipped with soldering tip 20, and soldering tip 20 can carry out the lug 201 being positioned on jig 3
Welding.Movable plate 1 carries battery core 200 and is moved to before jig 3, raises component 4 and raises conveyer belt 2, makes battery core 200
The height of lug 201 is higher than the height of jig 3.Etc. battery cores 200 lug 201 reach jig 3 top when, raise
Component 4 puts down conveyer belt 2, and the lug 201 of battery core 200 is just positioned on jig 3.Component 4 is raised by setting, is kept away
The case where lug 201 of battery core 200 encounters jig 3 in moving process is exempted from, and can guarantee that lug 201 is placed completely
In on jig 3.
As shown in Figure 1, in order to ensure that the relative position of lug 201 and jig 3, cell polar ear transmission device further include
Positioning component 5, positioning component 5 are set on the motion track of movable plate 1, and positioning component 5 can prevent the movement of movable plate 1.When
When the lug 201 of battery core 200 reaches the top of jig 3, positioning component 5 blocks movable plate 1, and movable plate 1 is made to stop movement,
Ensure that the lug 201 of battery core 200 is placed exactly in the top of jig 3.
As shown in figure 5, positioning component 5 include sensor 54, sensor 54 detect movable plate 1 position, sensor 54 with
Raise the connection of 4 signal of component.When sensor 54 detects that movable plate 1 arrived designated position, the lug 201 of battery core 200 is located at
When the surface of jig 3, sensor 54, which is sent a signal to, raises component 4, raises component 4 and puts down conveyer belt 2, makes battery core
200 lug 201 is just positioned on jig 3.
As shown in Figure 5 to Figure 6, positioning component 5 includes baffle 51 and positioning cylinder 52, the piston rod and gear of positioning cylinder 52
51 phase of plate is fixed, and the direction of transfer of the axis and conveyer belt 2 of the piston rod of positioning cylinder 52 is perpendicular, the piston of positioning cylinder 52
Bar can drive baffle 51 to extend out to the top of conveyer belt 2 or be retracted to the lower section of conveyer belt 2.Positioning group is not reached in movable plate 1
Before the position of part 5, the piston rod of positioning cylinder 52 stretches out, and baffle 51 is extend out to the top of conveyer belt 2 upwards.It is mobile
When plate 1 reaches the position of positioning component 5, baffle 51 blocks movable plate 1, prevents movable plate 1 from moving on, ensure that
The accuracy of the stop position of movable plate 1.
Wherein, baffle 51 further includes grab 53, and the lower surface of movable plate 1 is equipped with registration roller 11；Baffle 51 and movable plate 1
When end face abuts against, grab 53 catches on registration roller 11.After baffle 51 blocks movable plate 1, grab 53 also catches on registration roller 11, more into
It ensure that one step the relative position between baffle 51 and movable plate 1.
As shown in Figure 1, cell polar ear transmission device further includes guided way 6, extending direction and the conveyer belt 2 of guided way 6
Direction of transfer is identical, and guided way 6 is fixedly installed, and movable plate 1 is mounted on guided way 6, and conveyer belt 2 drives movable plate 1 being oriented to
It is moved on rail 6.Guided way 6 limits the moving direction of movable plate 1, ensure that movable plate 1 can be according to pre-set movement side
To movement.
As shown in Figure 1 to Figure 2, the quantity of guided way 6 is two, and movable plate 1 is mounted between two guided ways 6.Such as Fig. 4
Shown, surface of the movable plate 1 towards guided way 6 is articulated with the first help roll 12, and the rotation axis of the first help roll 12, which is parallel to, to be led
To the surface of rail 6, the peripheral surface of the first help roll 12 is in contact with the surface of guided way 6.Fig. 4 illustrates only the one of movable plate 1
The both sides of first help roll 12 of side, practical upper shifting board 1 are equipped with the first help roll 12.Movable plate 1 is moved relative to guided way 6
When dynamic, on the one hand the first help roll 12 of movable plate 1 reduces movable plate 1 on guided way 6 in the surface scrolls of guided way 6
On the other hand mobile frictional force ensure that the relative position between movable plate 1 and guided way 6.
As shown in figure 4, surface of the movable plate 1 towards conveyer belt 2 is articulated with the second help roll 13, the second help roll 13 turns
Moving axis is parallel to the surface of conveyer belt 2, and the peripheral surface of the second help roll 13 is in contact with the surface of conveyer belt 2.Fig. 4 is illustrated only
The both sides of second help roll 13 of the side of movable plate 1, practical upper shifting board 1 are equipped with the second help roll 13.Second help roll
Certain frictional force is kept between 13 and conveyer belt 2, movable plate 1 is not in the case of by the resistance of positioning component 5, movable plate
1 can follow conveyer belt 2 to move together.And movable plate 1 by positioning component 5 resistance when, the second help roll 13 is on conveyor belt 2
Rotation, makes movable plate 1 rest on designated position always.
As shown in figure 3, it includes raising connecting plate 41 and raising cylinder 42 to raise component 4, raises connecting plate 41 and be located at transmission
It with 2 lower section, raises cylinder 42 and is located at the lower section for raising connecting plate 41, raise the piston rod of cylinder 42 and raise 41 phase of connecting plate
It is fixed；When raising the piston rod stretching of cylinder 42, raises connecting plate 41 and lift conveyer belt 2.
The piston rod for raising cylinder 42 stretches out upwards, and conveyer belt 2 can be lifted by raising connecting plate 41；When needs will transmission
When band 2 is put down, the piston rod for raising cylinder 42 is retracted, and raises the decline of connecting plate 41, and conveyer belt 2 can restore to former height.Such as
Shown in Fig. 3, it can be two to raise connecting plate 41, be located at the both ends of conveyer belt 2, in this way, the both ends of conveyer belt 2 are lifted simultaneously
It rises or falls, ensure that conveyer belt 2 is in horizontality always.
As shown in figure 3, cell polar ear transmission device further includes connecting bracket 7, active roll 8 and multiple driven rollers 9, it is more
A driven roller 9 is articulated in connecting bracket 7, and conveyer belt 2 is tensioned by active roll 8, multiple driven rollers 9, raises connecting plate
41 are fixedly connected with connecting bracket 7.Raising connecting plate 41 drives connecting bracket 7, driven roller 9 to raise upwards together, then is located at
Conveyer belt 2 above active roll 8, driven roller 9 can also be raised together.
As shown in figures 1 and 3, cell polar ear transmission device further includes transmission driving portion, and transmission driving portion drives drive roll
Wheel 8 is rotated about axis.Transmission driving portion includes driving motor and transmission gear group, rotation axis and the transmission gear group of driving motor
Input gear it is coaxially connected, the output gear 10 and active roll 8 of transmission gear group are coaxially connected.Driving motor drives transmission
The input gear of gear set rotates, and the output gear 10 of transmission gear group drives active roll 8 to rotate, the rotation of active roll 8
It is converted into the transmission of conveyer belt 2.
The utility model is not limited to the above embodiment, no matter making any variation in its shape or structure, all falls within
Within the scope of protection of the utility model.The scope of protection of the utility model is defined by the appended claims, this field
Technical staff under the premise of without departing substantially from the principles of the present invention and essence, a variety of changes can be made to these embodiments
It more or changes, but these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of cell polar ear transmission device, which is characterized in that including：
Movable plate, the movable plate are stretched out for placing battery core, the lug of the battery core from the side of the movable plate；
Conveyer belt, the movable plate are located on the conveyer belt, and the conveyer belt drives the movable plate along the conveyer belt
Direction of transfer moves；
Jig, the jig are located at the side of the conveyer belt, and the jig is for placing the battery core
Lug；
Raise component, the lower section raised component and be located at the conveyer belt, it is described raise component the conveyer belt is raised and
It puts down.
2. cell polar ear transmission device as described in claim 1, it is characterised in that：The cell polar ear transmission device further includes
Positioning component, the positioning component are set on the motion track of the movable plate, and the positioning component can prevent the movement
The movement of plate.
3. cell polar ear transmission device as claimed in claim 2, it is characterised in that：The positioning component includes baffle and positioning
Cylinder, the piston rod of the positioning cylinder are mutually fixed with the baffle, the axis of the piston rod of the positioning cylinder and the biography
Send the direction of transfer of band perpendicular, the piston rod of the positioning cylinder can drive the baffle to extend out to the top of the conveyer belt
Or it is retracted to the lower section of the conveyer belt.
4. cell polar ear transmission device as claimed in claim 3, it is characterised in that：The baffle further includes grab, the shifting
The lower surface of movable plate is equipped with registration roller；When the end face of the baffle and the movable plate abuts against, the grab catches on described fixed
Position roller.
5. cell polar ear transmission device as claimed in claim 2, it is characterised in that：The positioning component includes sensor, institute
The position that sensor detects the movable plate is stated, the sensor is connect with the component signals of raising.
6. cell polar ear transmission device as described in claim 1, it is characterised in that：The cell polar ear transmission device further includes
Guided way, the extending direction of the guided way is identical as the direction of transfer of the conveyer belt, the guided way fixed setting, described
Movable plate is mounted on the guided way, and the conveyer belt drives the movable plate to be moved on the guided way.
7. cell polar ear transmission device as claimed in claim 6, it is characterised in that：The movable plate is towards the guided way
Surface is articulated with the first help roll, and the rotation axis of first help roll is parallel to the surface of the guided way, and described first is auxiliary
The peripheral surface of roller is helped to be in contact with the surface of the guided way.
8. cell polar ear transmission device as described in claim 1, it is characterised in that：The movable plate is towards the conveyer belt
Surface is articulated with the second help roll, and the rotation axis of second help roll is parallel to the surface of the conveyer belt, and described second is auxiliary
The peripheral surface of roller is helped to be in contact with the surface of the conveyer belt.
9. cell polar ear transmission device as described in claim 1, it is characterised in that：The component of raising includes raising connecting plate
With raise cylinder, the lower section raised connecting plate and be located at the conveyer belt, it is described raise cylinder and be located at described raise connecting plate
Lower section, the piston rod for raising cylinder raises connecting plate and mutually fixes with described；When the piston rod for raising cylinder stretches out,
The connecting plate of raising lifts the conveyer belt.
10. cell polar ear transmission device as claimed in claim 9, it is characterised in that：The cell polar ear transmission device also wraps
Connecting bracket, active roll and multiple driven rollers are included, multiple driven rollers are articulated in the connecting bracket, the master
The conveyer belt is tensioned by dynamic roller, multiple driven rollers, and the connecting plate of raising is fixedly connected with the connecting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216476.2U CN207873463U (en) | 2018-02-07 | 2018-02-07 | Cell polar ear transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216476.2U CN207873463U (en) | 2018-02-07 | 2018-02-07 | Cell polar ear transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873463U true CN207873463U (en) | 2018-09-18 |
Family
ID=63509267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216476.2U Expired - Fee Related CN207873463U (en) | 2018-02-07 | 2018-02-07 | Cell polar ear transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302068A (en) * | 2022-08-15 | 2022-11-08 | 合肥国轩高科动力能源有限公司 | Battery cell tab welding positioning device |
-
2018
- 2018-02-07 CN CN201820216476.2U patent/CN207873463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302068A (en) * | 2022-08-15 | 2022-11-08 | 合肥国轩高科动力能源有限公司 | Battery cell tab welding positioning device |
| CN115302068B (en) * | 2022-08-15 | 2023-08-11 | 合肥国轩高科动力能源有限公司 | Welding positioning device for battery cell tab |
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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 |
Granted publication date: 20180918 Termination date: 20220207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |