CN209681440U - Clamping tooling and welding equipment for battery - Google Patents
Clamping tooling and welding equipment for battery Download PDFInfo
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- CN209681440U CN209681440U CN201822112597.5U CN201822112597U CN209681440U CN 209681440 U CN209681440 U CN 209681440U CN 201822112597 U CN201822112597 U CN 201822112597U CN 209681440 U CN209681440 U CN 209681440U
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- clamping plate
- connector
- clamping
- pedestal
- main part
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Abstract
The utility model relates to a kind of clamping tooling and for the welding equipment of battery.The tooling includes: pedestal, is had in pedestal setting multiple for positioning the location structure of part to be assembled；First clamping plate, first clamping plate include the first main part and the multiple first support arms for protruding from the first main part, and the first main part is pivotally connected with pedestal, and first clamping plate is configured to turn to assembling station；And second clamping plate, second clamping plate include the second main part and the multiple second support arms for protruding from the second main part, the second main part is pivotally connected with pedestal, and second clamping plate is configured to turn to assembling station.
Description
Technical field
The utility model relates to technical field of battery production, more specifically, the utility model relates to clamping tooling and use
In the welding equipment of battery.
Background technique
Existing battery, such as lithium ion battery generally include battery body and protection circuit plate (PCM device).Into
When row assembling, PCM device is usually placed into the open end of battery body first.Then, with collector by the one of battery body
A electrode is together with the pad solder of PCM device.
It before being welded, needs to navigate to PCM device open end, and collector is located in the weldering of PCM device
On disk.It generallys use and manually carries out above-mentioned positioning.It due to working space very little, therefore causes above-mentioned positioning difficulty big, is easy to lead
Cause the position inaccurate of PCM device and collector.When being welded, the welding gun that can be automatically positioned is generallyd use.Multiple batteries
It is arranged in a row, welding gun successively welds each battery.Due to position inaccurate, therefore the welding position of different batteries is different
Sample.This makes the welding position of welding gun different, needs constantly to correct welding gun.This makes it difficult to meet large-scale serial production,
Cause the unstable quality of battery.
Accordingly, it is desirable to provide a kind of new technical solution, to solve the above technical problems.
Utility model content
One purpose of the utility model is to provide a kind of new solution of clamping tooling.
One aspect according to the present utility model provides a kind of clamping tooling.The tooling includes: pedestal, at the bottom
Have in seat setting multiple for positioning the location structure of part to be assembled；First clamping plate, the first clamping plate include the first main part
With the multiple first support arms for protruding from first main part, first main part is pivotally connected with the pedestal, and described
One clamping plate is configured to turn to assembling station so that the first support arm the first connector is located in it is described to be assembled
On part；And second clamping plate, the second clamping plate include the second main part and protrude from multiple the second of second main part
Support arm, second main part are pivotally connected with the pedestal, and the second clamping plate is configured to turn to assembling station,
So that the second connector is located on the part to be assembled or first connector by the second support arm.
Optionally, the pedestal includes interconnecting piece and the positioning region that is arranged on the interconnecting piece, the first clamping plate and
The second clamping plate is pivotally connected with the interconnecting piece, and the location structure is arranged on the positioning region.
Optionally, the location structure is location hole, and multiple location holes are arranged in a row.
Optionally, the first clamping plate and the second clamping plate are set side by side, and can relatively be pivoted, described fixed
Bit architecture is between the first clamping plate and the second clamping plate.
Optionally, it is provided with the locating slot for positioning second connector on the base.
Optionally, second connector is magnetic metal material, in the pedestal for placing second connection
The position of part is provided with the first permanent magnet.
Optionally, two adjacent first support arms are configured to compress same first connector respectively
Two sides.
Optionally, it is set between the pedestal and the first clamping plate and/or between the pedestal and the second clamping plate
It is equipped with elastic element, the elastic element is configured to provide elastic force, so that the first clamping plate and/or second folder
Plate returns back to assembling station.
Optionally, it is provided with the second permanent magnet on the base, in the first clamping plate and the second clamping plate
It is provided with screw at least one, or is provided with screw on the base, in the first clamping plate and the second clamping plate
At least one of on be provided with the second permanent magnet, the screw is magnetic metal material, second permanent magnet and the spiral shell
Nail is pulled together, so that the first clamping plate and/or the second clamping plate are fixed on assembling station.
According to another embodiment of the present disclosure, a kind of welding equipment for battery is provided.The equipment includes above-mentioned
Clamping tooling, the part to be assembled are battery body, and first connector is protection circuit plate, and second connector is collection
Fluid, the protection circuit plate are assembled into one end of the battery body, and one end of the collector is welded on the guarantor
On protection circuit plate, and the other end is connect with an electrode of the battery body.
One of the utility model has technical effect that the clamping tooling has positioning accuracy height, good positioning consistency
Feature.
By the detailed description referring to the drawings to the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Detailed description of the invention
The attached drawing for constituting part of specification describes the embodiments of the present invention, and uses together with the description
In explanation the principles of the present invention.
Fig. 1 is the top view according to the clamping tooling of one embodiment of the disclosure.
Fig. 2 is the vertical view according to the pedestal for being placed with battery body, PCM device and nickel sheet of one embodiment of the disclosure
Figure.
Fig. 3 is the structural schematic diagram according to the pedestal of one embodiment of the disclosure.
Fig. 4 is according to the structural schematic diagram of the first clamping plate of one embodiment of the disclosure.
Fig. 5 is according to the structural schematic diagram of the second clamping plate of one embodiment of the disclosure.
Description of symbols:
11: pedestal；12: first clamping plate；13: first support arm；14: the first main parts；15: second clamping plate；16: the second
Arm；17: the second main parts；18: material strip；19: protection circuit plate；20: nickel sheet；21: screw；22: the first permanent magnets；23: pivot；
25: locating slot；26: location hole；27: the second permanent magnets.
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should also be noted that unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
According to one embodiment of the disclosure, a kind of clamping tooling is provided.As shown in Figure 1, the clamping tooling includes bottom
Seat 11, first clamping plate 12 and second clamping plate 15.As Figure 2-3, have in the setting of pedestal 11 multiple for positioning part to be assembled
The location structure of (for example, battery body).For example, pedestal 11 has loading end.Location structure is provided on loading end.Positioning
Structure is location hole 26 or the localization region surrounded by multiple protrusions.When being assembled, multiple parts to be assembled are put respectively
It sets in location structure.
As shown in Fig. 1 or 4, first clamping plate 12 includes the first main part 14 and protrudes from multiple the first of the first main part 14
Support arm 13.First main part 14 is pivotally connected with pedestal 11.For example, ear of the main part by pivot 23 and setting on the pedestal 11
Portion forms and is pivotally connected.First clamping plate 12 is configured to turn to assembling station, so that first support arm 13 is connected first
Part (for example, protection circuit plate 19) is located on part to be assembled.Assembling station refers to carrying out for treating assembly for pedestal 11
The position of assembling.Assembling station is provided with location structure.
As shown in fig. 2 or 5, second clamping plate 15 includes the second main part 17 and protrudes from multiple the second of the second main part 17
Support arm 16.Second main part 17 is pivotally connected with pedestal 11.Second clamping plate 15 is configured to turn to assembling station, so that
Second connector (for example, nickel sheet 20) is located on part to be assembled or the first connector by second support arm 16.
For example, as shown in Figure 1, first clamping plate 12 and second clamping plate 15 are set side by side, and can relatively be pivoted.It is fixed
Bit architecture is between first clamping plate 12 and second clamping plate 15.First clamping plate 12 and second clamping plate 15 are similar to two fan doors.It is beating
When opening, the demolition, installation of part, the first connector and the second connector to be assembled are carried out.When closed, the first connector and second is carried out
The positioning of connector and other assembly operations.
In the embodiments of the present disclosure, when being assembled, first clamping plate 12 and second clamping plate 15 are in the open state.It is first
First, multiple parts to be assembled are placed in positioning device, and is positioned.
Then, multiple first connectors are placed individually on multiple parts to be assembled, and make first clamping plate 12 by open shape
State is switched to closed state.At this point, first support arm 13 is located at assembling station.Multiple first support arms 13 are connected multiple first respectively
Part is pressed on multiple parts to be assembled.
Next, multiple second connectors are placed on the first connector or on part to be assembled, and make second clamping plate
15 are switched to closed state by opening state.At this point, second support arm 16 is located at assembling station.Multiple second support arms 16 are by multiple
Two connectors are pressed on multiple first connectors or on multiple parts to be assembled.
The clamping tooling can effectively position the first connector and the second connector.This makes the first connector
It can be accurately fixed to setting position with the second connector, in order to subsequent processing.
In addition, positioning while the clamping tooling can be realized multiple parts to be assembled, the first connector and the second connector,
It can guarantee that the consistency of each part to be assembled, the first connector and the positioning of the second connector, positioning accuracy are high.
In one example, first clamping plate 12 and second clamping plate 15 are integrally formed structures.For example, first clamping plate 12
Material with second clamping plate 15 is the materials such as metal, plastics, ceramics.By the modes such as casting, punching press, injection molding carry out one at
Type.Integrally formed mode can guarantee that first clamping plate 12 and second clamping plate 15 have enough structural strengths.
In one example, pedestal 11 includes interconnecting piece and the positioning region being arranged on interconnecting piece.First clamping plate 12 and
Second splint 15 is pivotally connected with interconnecting piece.For example, the opposite two sides of interconnecting piece are respectively arranged with ear.First main part, 14 He
Second main part 17 is pivotally connected by pivot 23 and corresponding ear respectively.Location structure is arranged on positioning region.
For example, the entirety of positioning region is in rectangular configuration, material is plastics, rubber, silica gel, ceramics, timber or glass.
One surface of positioning region is loading end.Multiple location holes 26 are provided on loading end.Multiple location holes 26 are arranged in a row.
Multiple location holes 26 of one row setting become easy first support arm 13 and the setting of second support arm 16.
In addition, the positioning of the first connector and the second connector can be more acurrate, and positioning accuracy is high.
In one example, as shown in figs. 1 and 3, it is provided with the locating slot for positioning the second connector on the pedestal 11
25.For example, being provided with locating slot 25 in position corresponding with each location hole 26.The structure of locating slot 25 and the second connector
Match.When being assembled, the second connector is placed in locating slot 25.Locating slot 25 makes the positioning of the second connector
It can be more acurrate.
In one example, the second connector is magnetic metal material.For example, the materials such as iron, cobalt, nickel.In pedestal 11
Position for placing the second connector is provided with the first permanent magnet 22.First permanent magnet 22 can use material commonly used in the art
Material, such as Ferrite Material, NdFeB material etc..When being positioned, the second connector is magnetically attracted in the first permanent magnet
On 22.This enables the positioning of the second connector more acurrate.
Further, as shown in figure 3, being provided with the first permanent magnet 22 in each locating slot 25.When being positioned, the
Two connectors are placed in locating slot 25, and are attracted by 22 magnetic force of the first permanent magnet.Locating slot 25 and magnetic force attract dual
The mode of positioning enables the position of the second connector to be more fixed.
In one example, as shown in Figure 1, two adjacent first support arms 13 be configured to compress respectively it is same
Two sides of the first connector.First connector is between two adjacent first support arms 13.When the volume of the first connector
When larger, this method of clamping makes the position of the first connector more constant, positions more acurrate.
In one example, it is arranged between pedestal 11 and first clamping plate 12 and/or between pedestal 11 and second clamping plate 15
Have elastic component.For example, elastic element is torsional spring, elastic slice or elastic rubber.Elastic element is configured to provide bullet
Power, so that first clamping plate 12 and/or second clamping plate 15 return back to assembling station.
For example, elastic element is torsional spring.Torsional spring is set on pivot 23.One end of torsional spring and pedestal 11 are clamped, the other end
It is clamped with the first main part 14 or the second main part 17.Assemble the initial bit that station is first clamping plate 12 and second clamping plate 15
It sets.When taking, putting part to be assembled, the first connector and the second connector, first clamping plate 12 and second clamping plate 15 are opened.To
After the completion of assembly and the first connector are placed, first clamping plate 12 is discharged.First clamping plate 12 returns back to just under the action of torsional spring
Beginning position, and compress the first connector.After the completion of the second connector is placed, second clamping plate 15 is discharged.Second clamping plate 15 is being turned round
Initial position is returned back under the action of spring, and compresses the second connector.
The setting of elastic element is so that the pressing force of first clamping plate 12 and second clamping plate 15 is bigger.First connector and second
The positioning of connector is more acurrate.
In one example, as shown in Figure 2-5, it is provided with the second permanent magnet 27 on the pedestal 11.In 12 He of first clamping plate
It is provided with screw 21 at least one of second clamping plate 15, or is provided with screw 21 on the pedestal 11, in first clamping plate 12
Be provided with the second permanent magnet 27 at least one of second clamping plate 15.Screw 21 is magnetic metal material.For example, second forever
Magnet 27 is magnetic material commonly used in the art, such as Ferrite Material, NdFeB material etc..Screw 21 is the materials such as iron, cobalt, nickel
Material.
Second permanent magnet 27 is pulled together with screw 21, so that first clamping plate 12 and/or second clamping plate 15 are fixed on group
Fill station.In this example embodiment, it when first clamping plate 12 and/or second clamping plate 15 are closed, can be magnetically attracted, so that the
The pressing force of one clamping plate 12 and second clamping plate 15 is bigger.The positioning of first connector and the second connector is more acurrate.
According to another embodiment of the present disclosure, a kind of welding equipment for battery is provided.The welding equipment includes
Above-mentioned clamping tooling.Wherein, part to be assembled is battery body.Battery body include shell, setting the intracorporal battery core of shell with
And the cap of the open end of shell is set.First connector is protection circuit plate 19.Protection circuit plate 19 is PCM device.PCM
Device is installed on cap.Second connector is collector, for example, nickel sheet 20.Protection circuit plate 19 is assembled into battery sheet
One end of body.One end of collector is welded in protection circuit plate 19, and an electrode of the other end and battery body connects
It connects.
In one example, 26 shape of location hole is in a row.Multiple PCM devices are linked together by material strip 18.
For example, firstly, multiple battery bodies are placed into location hole 26, open end is outwardly when being assembled.
Next, the open end for being located at multiple PCM devices on material strip 18 and multiple battery bodies is corresponded, and put
It sets on multiple open ends；First clamping plate 12 is pivoted, so that first support arm 13 is pressed on PCM device.
Then, nickel sheet 20 is placed individually into locating slot 25 corresponding with each location hole 26.Nickel sheet 20 by first forever
Magnet 22 attracts.Second clamping plate 15 is pivoted, so that second support arm 16 is pressed in nickel sheet 20.
Finally, one end of nickel sheet 20 to be successively welded on to the pad of corresponding PCM device by the welding gun of welding equipment
On.
The other end of nickel sheet 20 is positioned using other positioning devices, and is welded on the shell of corresponding battery body
Outside.An electrode of the shell as battery body.
Although being described in detail by some specific embodiments of the example to the utility model, this field
It is to be understood by the skilled artisans that above example merely to be illustrated, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case where, to above embodiments
It modifies.The scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of clamping tooling characterized by comprising
Pedestal has multiple for positioning the location structure of part to be assembled in pedestal setting；
First clamping plate, the first clamping plate include the first main part and the multiple first support arms for protruding from first main part,
First main part is pivotally connected with the pedestal, and the first clamping plate is configured to turn to assembling station, so that
First connector is located on the part to be assembled by the first support arm；And
Second clamping plate, the second clamping plate include the second main part and the multiple second support arms for protruding from second main part,
Second main part is pivotally connected with the pedestal, and the second clamping plate is configured to turn to assembling station, so that
Second connector is located on the part to be assembled or first connector by the second support arm.
2. clamping tooling according to claim 1, which is characterized in that the pedestal includes interconnecting piece and is arranged in the company
Positioning region in socket part, the first clamping plate and the second clamping plate are pivotally connected with the interconnecting piece, the location structure quilt
It is arranged on the positioning region.
3. clamping tooling according to claim 1, which is characterized in that the location structure is location hole, multiple described fixed
Position hole is arranged in a row.
4. clamping tooling according to claim 1, which is characterized in that the first clamping plate and the second clamping plate are set side by side
It sets, and can relatively be pivoted, the location structure is between the first clamping plate and the second clamping plate.
5. clamping tooling described in any one in -4 according to claim 1, which is characterized in that be provided on the base
For positioning the locating slot of second connector.
6. clamping tooling described in any one in -4 according to claim 1, which is characterized in that second connector is magnetic
Property metal material, be provided with the first permanent magnet for placing the position of second connector in the pedestal.
7. clamping tooling described in any one in -4 according to claim 1, which is characterized in that adjacent two described first
Support arm is configured to compress two sides of same first connector respectively.
8. clamping tooling described in any one in -4 according to claim 1, which is characterized in that in the pedestal and described the
It is arranged between one clamping plate and/or between the pedestal and the second clamping plate and has elastic component, the elastic element is configured to
For providing elastic force, so that the first clamping plate and/or the second clamping plate return back to assembling station.
9. clamping tooling described in any one in -4 according to claim 1, which is characterized in that be provided on the base
Second permanent magnet is provided with screw at least one of the first clamping plate and the second clamping plate, or at the bottom
It is provided with screw on seat, the second permanent magnet is provided at least one of the first clamping plate and the second clamping plate,
The screw is magnetic metal material, and second permanent magnet is pulled together with the screw, so that first folder
Plate and/or the second clamping plate are fixed on assembling station.
10. a kind of welding equipment for battery, which is characterized in that including as described in any one in claim 1-9
Clamping tooling, the part to be assembled are battery body, and first connector is protection circuit plate, and second connector is collection
Fluid, the protection circuit plate are assembled into one end of the battery body, and one end of the collector is welded on the guarantor
On protection circuit plate, and the other end is connect with an electrode of the battery body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112597.5U CN209681440U (en) | 2018-12-14 | 2018-12-14 | Clamping tooling and welding equipment for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112597.5U CN209681440U (en) | 2018-12-14 | 2018-12-14 | Clamping tooling and welding equipment for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681440U true CN209681440U (en) | 2019-11-26 |
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ID=68596336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822112597.5U Active CN209681440U (en) | 2018-12-14 | 2018-12-14 | Clamping tooling and welding equipment for battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644721A (en) * | 2020-06-15 | 2020-09-11 | 珠海市嘉德电能科技有限公司 | Positioning device for battery welding and battery welding method |
| CN112122757A (en) * | 2020-09-07 | 2020-12-25 | 广州致远电子有限公司 | Positioning tool for improving transformer resistance welding quality and welding method thereof |
-
2018
- 2018-12-14 CN CN201822112597.5U patent/CN209681440U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644721A (en) * | 2020-06-15 | 2020-09-11 | 珠海市嘉德电能科技有限公司 | Positioning device for battery welding and battery welding method |
| CN112122757A (en) * | 2020-09-07 | 2020-12-25 | 广州致远电子有限公司 | Positioning tool for improving transformer resistance welding quality and welding method thereof |
| CN112122757B (en) * | 2020-09-07 | 2023-10-27 | 广州致远电子股份有限公司 | Positioning tool for improving resistance welding quality of transformer and welding method thereof |
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