CN204700481U - Lithium battery weld jig - Google Patents
Lithium battery weld jig Download PDFInfo
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- CN204700481U CN204700481U CN201520365810.7U CN201520365810U CN204700481U CN 204700481 U CN204700481 U CN 204700481U CN 201520365810 U CN201520365810 U CN 201520365810U CN 204700481 U CN204700481 U CN 204700481U
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- lithium battery
- datum plate
- positive pressure
- pressure strip
- plate
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Abstract
The utility model relates to a kind of lithium battery weld jig, comprises fixture datum plate, just holds down assembly, upper positioning component and upper top component; Described just holding down assembly comprises positive pressure strip and is just compressing actuator, described positive pressure strip is just to described fixture datum plate, described just compressing actuator can drive described positive pressure strip near or away from described fixture datum plate, described positive pressure strip offers multiple inflatable mouth on the side of described fixture datum plate; Described upper positioning component is arranged at described fixture datum plate side; Described upper top component is arranged at described fixture datum plate opposite side, and relative with described upper positioning component.Above-mentioned lithium battery weld jig, when carrying out Set and Positioning to lithium battery, by inflatable mouth, lithium battery is blown, fixture datum plate is close to make lithium battery, positive pressure strip is without the need to touching mutually with lithium battery, in the process that lithium battery is raised, between positive pressure strip and lithium battery, there is not frictional force, effectively can prevent scratch lithium battery surface.
Description
Technical field
The utility model relates to welding battery technology, particularly relates to a kind of lithium battery weld jig.
Background technology
Lithium battery is being carried out in the process of laser overhead welding seal welding, needing to utilize relevant fixture to carry out Set and Positioning to lithium battery.
Traditional fixture carries out Set and Positioning process to lithium battery, first upper positioning datum plate is dropped to positioning reference plane, and positive pressure strip and side compression plate compress lithium battery.Upper top component up pushes up bottom lithium battery again, until lithium battery upper surface contacts completely with upper positioning datum plate, formation is located, and now positive pressure strip and side compression plate still compress lithium battery, form the Set and Positioning to lithium battery.But lithium battery is being carried out in the process of Set and Positioning at traditional fixture, due to upper top component lithium battery is up pushed up time, positive pressure strip and side compression plate are all compress lithium battery, in this process, there is very large frictional force on lithium battery surface with positive pressure strip, positive pressure strip is easy to scratch lithium battery surface, and then reduces the yield of lithium battery.
Utility model content
Based on this, be necessary to provide a kind of lithium battery weld jig that can prevent scratch lithium battery surface in Set and Positioning process.
A kind of lithium battery weld jig, comprising:
Fixture datum plate;
Just hold down assembly, the just compression actuator comprising positive pressure strip and be connected with described positive pressure strip, described positive pressure strip is just to described fixture datum plate, described just compressing actuator can drive described positive pressure strip near or away from described fixture datum plate, described positive pressure strip offers multiple inflatable mouth on the side of described fixture datum plate;
Upper positioning component, is arranged at described fixture datum plate side; And
Upper top component, is arranged at described fixture datum plate opposite side, and relative with described upper positioning component.
Wherein in an embodiment, also comprise the air blowing assembly for blowing, described air blowing assembly is connected with described inflatable mouth.
Wherein in an embodiment, described fixture datum plate comprises the first plate body and the second plate body, " L " font is become to be connected between described first plate body with described second plate body, described positive pressure strip is just to described first plate body, described lithium battery weld jig also comprises side compression assembly, the side compression actuator that described side compression assembly comprises side compression plate and is connected with described side compression plate, described side compression plate just to described second plate body, described side compression actuator can drive described side compression plate near or away from described second plate body.
Wherein in an embodiment, describedly just compressing actuator and/or described side compression actuator is slide rail cylinder.
Wherein in an embodiment, the upper Locating driver part that described upper positioning component comprises positioning datum plate and is connected with described upper positioning datum plate, described upper Locating driver part can drive described upper positioning datum plate near or away from described fixture datum plate.
Wherein in an embodiment, described upper Locating driver part is slide rail cylinder.
Wherein in an embodiment, also comprise the two bar cylinders be connected with described upper top component.
Wherein in an embodiment, also comprise board, described fixture datum plate and described just holding down assembly all are arranged on described board.
Wherein in an embodiment, also comprise support, described upper positioning component and described upper top component are arranged on described support.
Wherein in an embodiment, described positive pressure strip is also provided with the top of protrusion on the side of described fixture datum plate.
Above-mentioned lithium battery weld jig, when carrying out Set and Positioning to lithium battery, by inflatable mouth, lithium battery is blown, fixture datum plate is close to make lithium battery, positive pressure strip is without the need to touching mutually with lithium battery, in the process that lithium battery is raised, between positive pressure strip and lithium battery, there is not frictional force, effectively prevent scratch lithium battery surface.
Accompanying drawing explanation
Fig. 1 is the structure chart of lithium battery weld jig in the utility model one embodiment;
Fig. 2 is the partial structurtes schematic diagram of the weld jig of lithium battery shown in Fig. 1;
Fig. 3 is the working state schematic representation of the weld jig of lithium battery shown in Fig. 1;
Fig. 4 is another working state schematic representation of the weld jig of lithium battery shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1, the lithium battery weld jig 100 in the utility model one embodiment, comprise fixture datum plate 110, just hold down assembly 120, upper positioning component 130 and upper top component 140.
Lithium battery weld jig 100 also can comprise board 150 and support 160.Support 160 is arranged at the side of board 150.Fixture datum plate 110 is arranged on board 150.
Just holding down assembly and 120 to be arranged on board 150.See also Fig. 2, just holding down assembly the 120 just compression actuators 124 comprising positive pressure strip 122 and be connected with positive pressure strip 122.Positive pressure strip 122 is just to fixture datum plate 110.Just compressing actuator 124 can drive positive pressure strip 122 near or away from fixture datum plate 110, positive pressure strip 122 offers multiple inflatable mouth 126 on the side of fixture datum plate 110.Positive pressure strip 122 is also provided with the top 128 of protrusion on the side of fixture datum plate 110.Just compress actuator 124 and specifically can be slide rail cylinder.
Lithium battery weld jig 100 also can comprise the air blowing assembly 170 for blowing.Air blowing assembly 170 is connected with inflatable mouth 126.Air blowing assembly 170 injects comparatively strong compressed air in positive pressure strip 122, and is exported by inflatable mouth 126.Air blowing assembly 170 comprises the trachea (figure does not mark) be arranged on positive pressure strip 122, by trachea to injecting compressed air in positive pressure strip 122.
Be appreciated that above-mentioned air blowing assembly 170 can also save, when needing to blow, lithium battery weld jig 100 can an external blowing device.
See also Fig. 1 and Fig. 3, upper positioning component 130 is arranged at fixture datum plate 110 side.Specifically in the present embodiment, upper positioning component 130 is arranged on support 160, and is positioned at the top of fixture datum plate 110.The upper Locating driver part 134 that upper positioning component 130 comprises positioning datum plate 132 and is connected with upper positioning datum plate 132.Upper Locating driver part 134 can drive positioning datum plate 132 near or away from fixture datum plate 110.Concrete, upper Locating driver part 134 is slide rail cylinder.
Upper top component 140 is arranged at fixture datum plate 110 opposite side, and relative with upper positioning component 130.Specifically in the present embodiment, upper top component 140 is arranged on support 160, and is positioned at the below of fixture datum plate 110.Lithium battery weld jig 100 also can comprise the two bar cylinders 180 be connected with upper top component 140.Two bar cylinder 180 drives upper top component 140 to move.
During work, be positioned over by lithium battery 200 on upper top component 140, lithium battery 200 is between fixture datum plate 110 and positive pressure strip 122.Upper Locating driver part 134 first drives positioning datum plate 132 to drop to the datum level of upper location.
See also Fig. 4, positive pressure strip 122 self contacts without the need to same lithium battery 200, but blown to lithium battery 200 by the inflatable mouth 126 on positive pressure strip 122, powerful air-flow makes lithium battery 200 be close to fixture datum plate 110, meets lithium battery 200 location requirement in the horizontal direction.
Concrete, fixture datum plate 110 comprises the first plate body 112 and the second plate body 114." L " font is become to be connected between first plate body 112 with the second plate body 114.
Positive pressure strip 122 is just to the first plate body 112, and inflatable mouth 126 is blown to lithium battery 200, is close to the first plate body 112 to make lithium battery 200.
Lithium battery weld jig 100 also comprises side compression assembly 190.The side compression actuator 194 that side compression assembly 190 comprises side compression plate 192 and is connected with side compression plate 192, side compression plate 192 just to the second plate body 114, side compression actuator 194 can drive side compression plate 192 near or away from the second plate body 114.Specifically in the present embodiment, side compression actuator 194 is slide rail cylinder.Be appreciated that and above-mentionedly just compressing the cylinder or motor etc. that actuator 124, side compression actuator 194 and upper Locating driver part 134 also can be other type, be not limited to slide rail cylinder.
Specifically operationally, side compression actuator 194 driving side pressure strip 192, with the sidepiece making side compression plate 192 promote lithium battery 200, and then is close to the second plate body 114 by lithium battery 200, then side compression plate 192 unclamps, to complete the first location of lithium battery 200 before clamping.
After completing the first location to lithium battery 200, upper top component 140 upwards jack-up, to make the upper surface of lithium battery 200 be close to upper positioning datum plate 132, completes the location to lithium battery 200 in the vertical direction.In the process, inflatable mouth 126 is constantly to lithium battery 200 output gas flow, fixture datum plate 110 is close to make lithium battery 200, and positive pressure strip 122 itself is without the need to same lithium battery 200 phase touching, frictional force is there is not between positive pressure strip 122 and lithium battery 200, whole upper top process is comparatively smooth and easy, effectively prevents scratch lithium battery 200 surface.
Treat lithium battery 200 vertical direction location after, just holding down assembly 120 and side compression assembly 190 pairs of lithium batteries 200 compress, inflatable mouth 126 stop blow, upper positioning component 130 and upper top component 140 are recalled, and complete the Set and Positioning to lithium battery 200.
Above-mentioned lithium battery weld jig 100, when carrying out Set and Positioning to lithium battery 200, blown by inflatable mouth 126 pairs of lithium batteries 200, fixture datum plate 110 is close to make lithium battery 200, positive pressure strip 122 is without the need to touching with lithium battery 200 phase, in the process that lithium battery 200 is raised, between positive pressure strip 122 and lithium battery 200, there is not frictional force, effectively prevent scratch lithium battery 200 surface.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a lithium battery weld jig, is characterized in that, comprising:
Fixture datum plate;
Just hold down assembly, the just compression actuator comprising positive pressure strip and be connected with described positive pressure strip, described positive pressure strip is just to described fixture datum plate, described just compressing actuator can drive described positive pressure strip near or away from described fixture datum plate, described positive pressure strip offers multiple inflatable mouth on the side of described fixture datum plate;
Upper positioning component, is arranged at described fixture datum plate side; And
Upper top component, is arranged at described fixture datum plate opposite side, and relative with described upper positioning component.
2. lithium battery weld jig according to claim 1, is characterized in that, also comprises the air blowing assembly for blowing, and described air blowing assembly is connected with described inflatable mouth.
3. lithium battery weld jig according to claim 1, it is characterized in that, described fixture datum plate comprises the first plate body and the second plate body, " L " font is become to be connected between described first plate body with described second plate body, described positive pressure strip is just to described first plate body, described lithium battery weld jig also comprises side compression assembly, the side compression actuator that described side compression assembly comprises side compression plate and is connected with described side compression plate, described side compression plate is just to described second plate body, described side compression actuator can drive described side compression plate near or away from described second plate body.
4. lithium battery weld jig according to claim 3, is characterized in that, is describedly just compressing actuator and/or described side compression actuator is slide rail cylinder.
5. lithium battery weld jig according to claim 1, it is characterized in that, the upper Locating driver part that described upper positioning component comprises positioning datum plate and is connected with described upper positioning datum plate, described upper Locating driver part can drive described upper positioning datum plate near or away from described fixture datum plate.
6. lithium battery weld jig according to claim 5, is characterized in that, described upper Locating driver part is slide rail cylinder.
7. lithium battery weld jig according to claim 1, is characterized in that, also comprises the two bar cylinders be connected with described upper top component.
8. lithium battery weld jig according to claim 1, is characterized in that, also comprise board, and described fixture datum plate and described just holding down assembly all are arranged on described board.
9. lithium battery weld jig according to claim 1, is characterized in that, also comprise support, and described upper positioning component and described upper top component are arranged on described support.
10. lithium battery weld jig according to claim 1, is characterized in that, described positive pressure strip is also provided with the top of protrusion on the side of described fixture datum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365810.7U CN204700481U (en) | 2015-05-29 | 2015-05-29 | Lithium battery weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365810.7U CN204700481U (en) | 2015-05-29 | 2015-05-29 | Lithium battery weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700481U true CN204700481U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365810.7U Active CN204700481U (en) | 2015-05-29 | 2015-05-29 | Lithium battery weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700481U (en) |
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2015
- 2015-05-29 CN CN201520365810.7U patent/CN204700481U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |