CN210824250U - Turnover device and turnover system - Google Patents
Turnover device and turnover system Download PDFInfo
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- CN210824250U CN210824250U CN201921703387.1U CN201921703387U CN210824250U CN 210824250 U CN210824250 U CN 210824250U CN 201921703387 U CN201921703387 U CN 201921703387U CN 210824250 U CN210824250 U CN 210824250U
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Abstract
The utility model provides a turning device and upset system relates to battery module technical field. The turnover device and the turnover system provided by the present disclosure comprise a rotating frame, a power piece and at least one clamping structure; through being connected power spare and revolving frame, set up each clamping structure in revolving frame for power spare is after each clamping structure grips the battery module, can control revolving frame rotatory, thereby drives the upset of battery module, and then has avoided artificial participation, has realized the automatic upset of battery module, has improved production efficiency.
Description
Technical Field
The disclosure relates to the technical field of battery modules, in particular to a turnover device and a turnover system.
Background
The power battery pack is the energy core of the electric automobile and provides power for the electric automobile. In general, a battery module is formed of batteries in a series-parallel connection structure by welding.
At present, in the process of welding the battery module, because the weight of the battery module is large, the condition of manual participation exists in the overturning welding of the battery module, and the production efficiency is low in the process of welding the battery module.
SUMMERY OF THE UTILITY MODEL
Based on the research, the present disclosure provides a turning device and a turning system.
In a first aspect, the present disclosure provides a turnover device for turning over a battery module, the turnover device including a rotating frame, a power member, and at least one clamping structure;
each clamping structure is arranged on the rotating frame and used for clamping a battery module, the power piece is connected with the rotating frame, and the power piece is used for controlling the rotating frame to rotate after the clamping structures clamp the battery module, so that the battery module is turned over.
In an alternative embodiment, the clamping arrangement comprises a drive member, a connector member and a plurality of clamping members;
the connecting piece is arranged on the rotating frame in a sliding mode and is connected with each clamping piece;
the driving piece is arranged on the rotating frame and is connected with the connecting piece;
the driving piece is used for driving the connecting piece to slide on the rotating frame so as to drive the clamping pieces to clamp or release the battery module.
In an alternative embodiment, the connector comprises a connecting rod and a plurality of rail sliders;
each guide rail sliding block is arranged on the rotating frame in a sliding mode, one end of each guide rail sliding block is connected with the connecting rod, and the other end of each guide rail sliding block is connected with the clamping piece;
the driving piece is arranged on the rotating frame and is connected with the connecting rod;
the driving part is used for driving the connecting rod to drive the guide rail sliding blocks to slide on the rotating frame so as to drive the clamping parts to clamp or release the battery module.
In an alternative embodiment, the rail slider includes a first connecting portion, a second connecting portion, and a third connecting portion;
the first connecting part and the second connecting part are arranged oppositely, and the third connecting part is connected with the first connecting part and the second connecting part;
the third connecting part is connected with the clamping piece, and the first connecting part and the second connecting part are respectively connected with the connecting rod;
the first connecting portion, the second connecting portion and the third connecting portion form a slide way, and the rotating frame is accommodated in the slide way, so that the guide rail sliding block slides relative to the rotating frame.
In an alternative embodiment, an insulating pad is provided on the clamp.
In an alternative embodiment, each of the clamping structures is provided at intervals to the rotating frame.
In an alternative embodiment, the flipping mechanism further comprises a bracket;
the rotating frame is movably arranged on the support, and the power part is arranged on the support and connected with the rotating frame.
In an alternative embodiment, the flipping mechanism further comprises a base;
the base is connected with the support and used for supporting the support.
In an alternative embodiment, the base is provided with a telescopically adjustable support, which is connected to the stand for adjusting the height of the turning device.
In a second aspect, the present disclosure provides a turnover system, including a tooling bottom plate and the turnover device of any one of the foregoing embodiments; the tooling bottom plate is used for placing the battery module, and the turnover device is used for clamping the battery module from the tooling bottom plate.
The turnover device and the turnover system provided by the present disclosure comprise a rotating frame, a power piece and at least one clamping structure; through being connected power spare and revolving frame, set up each clamping structure in revolving frame for power spare is after each clamping structure grips the battery module, can control revolving frame rotatory, thereby drives the upset of battery module, has avoided artificial participation, has realized the automatic upset of battery module, has improved production efficiency.
Drawings
To more clearly illustrate the technical solutions of the present disclosure, the drawings needed for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present disclosure, and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a turning device provided in the present disclosure.
Fig. 2 is a schematic structural diagram of a clamping structure provided in the present disclosure.
Fig. 3 is a detailed structural schematic diagram of a clamping structure provided by the present disclosure.
Fig. 4 is a schematic structural diagram of the guide rail slider provided by the present disclosure.
Fig. 5 is another schematic structural diagram of the turning device provided by the present disclosure.
Fig. 6 is an application schematic diagram of the turning device provided in the present disclosure.
Fig. 7 is a schematic structural diagram of the turning system provided in the present disclosure.
Icon: 100-a turnover device; 10-a rotating frame; 20-a clamping structure; 21-a clamp; 22-a drive member; 23-a connector; 231-a connecting rod; 232-guide rail slide block; 2321 — first connection; 2322 — second connection; 2323-a third connection; 30-a power member; 40-an insulating pad; 50-a scaffold; 60-a base; 70-a support; 200-a battery module; 300-tooling bottom plate.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more clear, the technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings in the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. The components of the present disclosure, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present disclosure, presented in the figures, is not intended to limit the scope of the claimed disclosure, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present disclosure, it is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the orientations or positional relationships indicated in the drawings, or the orientations or positional relationships conventionally understood by those skilled in the art, which are used for the purpose of describing the present disclosure and simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present disclosure.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present disclosure, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.
The power battery pack is the energy core of the electric automobile and provides power for the electric automobile. In general, a battery module is formed of batteries in a series-parallel connection structure by welding. The actual operation flow can be simply expressed as follows:
the method comprises the steps of firstly checking batteries, removing unqualified batteries, dispensing on a battery mounting plate, mounting the batteries, mounting a battery cover plate after the batteries are mounted, attaching positive and negative pole pieces to a current collector plate and welding the positive and negative pole pieces after the battery cover plate is mounted, mounting a current collector plate welding piece after welding, and finally welding the positive and negative poles of a battery module. In this process, the battery module needs to be turned over to weld the two surfaces of the battery module. At present, because the weight of battery module is great, there is artifical circumstances of participating in the upset welding of battery module, leads to the battery module to produce the welded in-process and has uncontrollable circumstances, and production efficiency is lower.
Based on the above research, the present disclosure provides a turning device to improve the above problems.
Referring to fig. 1, the turning device 100 provided by the present disclosure includes a rotating frame 10, a power member 30, and at least one clamping structure 20.
Each clamping structure 20 is disposed on the rotating frame 10 and used for clamping a battery module, the power member 30 is connected to the rotating frame 10, and the power member 30 is used for controlling the rotating frame 10 to rotate after each clamping structure 20 clamps the battery module, so that the battery module is turned over.
When there are a plurality of holding structures 20, each holding structure 20 is disposed at an interval on the rotating frame 10, and when there is one holding structure 20, the holding structure 20 can be disposed at any position of the rotating frame 10. In order to ensure the reliability of the clamping, the clamping structure 20 provided by the present disclosure is optionally two or more.
As an alternative embodiment, the rotating frame 10 provided by the present disclosure may be a rectangular frame, a circular frame, or a regular or irregular polygonal frame, and the rotating frame 10 provided by the present disclosure only needs to be able to satisfy that after the battery module is clamped by each clamping structure 20, the power member 30 controls the rotating frame 10 to rotate, and the rotating frame 10 can turn over the battery module.
As an alternative embodiment, each clamping structure 20 provided in the present disclosure may be oppositely disposed on the rotating frame 10 to improve the clamping reliability, for example, as shown in fig. 1, when the rotating frame 10 is a rectangular frame, one clamping structure 20 is disposed on one side of the rotating frame 10, and another clamping structure 20 is disposed on the side corresponding to the clamping structure 20, so as to ensure the balance during clamping and improve the clamping reliability, or alternatively, a plurality of clamping structures 20 are disposed on one side of the rotating frame 10, and the same number of clamping structures 20 are disposed on the corresponding side.
As an alternative embodiment, the disposition position of each clamping structure 20 provided by the present disclosure may be set according to the position of the center of gravity of the battery module, for example, the number of clamping structures 20 disposed at a position close to the center of gravity of the battery module may be greater than the number of clamping structures 20 disposed at a position far from the center of gravity of the battery module.
As an alternative embodiment, the power member 30 provided by the present disclosure may be a motor, such as a servo motor, a stepper motor, or the like.
Further, referring to fig. 2, the clamping structure 20 includes a driving member 22, a connecting member 23, and a plurality of clamping members 21.
The connecting member 23 is slidably disposed on the rotating frame 10 and connected to each of the clamping members 21.
The driving member 22 is disposed on the rotating frame 10 and connected to the connecting member 23.
The driving member 22 is used for driving the connecting member 23 to slide relative to the rotating frame 10, so as to drive each clamping member 21 to clamp or release the battery module.
Alternatively, the clamping member 21 provided in the present disclosure may be a tapered clamping jaw, the driving member 22 may be an air cylinder, a piston rod of the air cylinder is connected to the connecting member 23, and the reciprocating motion of the air cylinder drives the connecting member 23 to slide on the rotating frame 10, so as to drive the clamping jaw to clamp or release the battery module, wherein the process of controlling the reciprocating motion of the air cylinder refers to the prior art, and is not limited herein.
When the driving member 22 drives the connecting member 23 to approach the battery module, the clamping member 21 clamps the battery module more tightly the closer the battery module is, and when the driving member 22 drives the connecting member 23 to move away from the battery module, the clamping member 21 releases the battery module until the clamping member 21 completely releases the battery module.
Further, referring to fig. 3, the connecting member 23 includes a connecting rod 231 and a plurality of rail sliders 232.
Each of the rail sliders 232 is slidably disposed on the rotating frame 10, and one end of each of the rail sliders 232 is connected to the connecting rod 231, and the other end thereof is connected to the clamping member 21.
The driving member 22 is disposed on the rotating frame 10 and connected to the connecting rod 231.
The driving member 22 is used for driving the connecting rod 231 to drive each of the rail sliders 232 to slide relative to the rotating frame 10, so as to drive each of the clamping members 21 to clamp or release the battery module.
The number of the guide rail sliding blocks 232 is the same as that of the clamping pieces 21, and each guide rail sliding block 232 is correspondingly provided with one clamping piece 21.
Further, referring to fig. 4, the rail sliding block 232 includes a first connection portion 2321, a second connection portion 2322 and a third connection portion 2323.
The first connection 2321 is disposed opposite to the second connection 2322, and the third connection 2323 connects the first connection 2321 and the second connection 2322.
The third connection portion 2323 is connected to the clamping member 21, and the first connection portion 2321 and the second connection portion 2322 are connected to the connection rod 231.
The first connection portion 2321, the second connection portion 2322 and the third connection portion 2323 form a slide way, and the rotating frame 10 is accommodated in the slide way, so that the rail sliding block 232 slides relative to the rotating frame 10.
The first connection portion 2321, the second connection portion 2322 and the third connection portion 2323 form a slide way, the rotating frame 10 is disposed in the slide way, when the driving member 22 is driven to one side close to the battery module, power is provided to the connection rod 231 to drive the connection rod 231 to move to one side close to the battery module, and the movement of the connection rod 231 pushes the guide rail slider 232 to slide relative to the rotating frame 10, so that the guide rail slider 232 is close to one side of the battery module, and the sliding of the guide rail slider 232 pushes the clamping member 21 to be close to the battery module until the clamping member 21 clamps the battery module. When the driving member 22 is driven to a side far away from the battery module, a power is provided to the connecting rod 231 to drive the connecting rod 231 to move to the side far away from the battery module, and the movement of the connecting rod 231 pushes the guide rail slider 232 to slide relative to the rotating frame 10, so that the guide rail slider 232 is far away from the battery module, and the sliding of the guide rail slider 232 pushes the clamping member 21 to be far away from the battery module until the clamping member 21 is completely released from the battery module.
As an optional embodiment, the insulating pad 40 is further disposed on the clamping member 21 provided by the present disclosure to protect the battery module, and at the same time, the clamping member 21 clamps the battery module and is not easy to fall off.
Further, referring to fig. 5, the turning device 100 further includes a bracket 50.
The rotating frame 10 is movably disposed on the bracket 50, and the power member 30 is disposed on the bracket 50 and connected to the rotating frame 10.
The bracket 50 provided in the present disclosure may be used as an outer frame, such that the rotating frame 10 is movably disposed in the bracket 50, and a gap is left between the rotating frame 10 and the bracket 50, such that when the power element 30 provides power to the rotating frame 10, the rotating frame 10 can rotate relative to the bracket 50.
As an alternative embodiment, the shape of the bracket 50 provided in the present disclosure may be set according to the rotating frame 10.
As an alternative embodiment, the turning device 100 further comprises a base 60.
The base 60 is connected to the bracket 50 for supporting the bracket 50.
Further, the base 60 is provided with a support 70 capable of being telescopically adjusted, and the support 70 is connected with the bracket 50 for adjusting the height of the turnover device 100.
Among them, the base 60 provided in the present disclosure may be plural, and the number of the base 60 is set according to the shape of the bracket 50. For example, when the stand 50 has a triangular shape, the number of the bases 60 is 3, which are respectively connected to three corners of the stand 50, and when the stand 50 has a rectangular shape, the number of the bases 60 is 4, which are respectively connected to four corners of the stand 50.
Each base 60 is provided with a support 70 capable of being telescopically adjusted, and as an alternative embodiment, the support 70 provided by the present disclosure may be an air cylinder, the air cylinder is arranged on the base 60, and a piston rod of the air cylinder is connected with the bracket 50, so as to adjust the height of the turnover device 100 by the reciprocating motion of the air cylinder.
In a specific embodiment, as shown in fig. 6, when a battery module 200 is turned over, first, the height of the entire turning device 100 is adjusted by the supporting member 70, so that the turning device 100 reaches the position of the battery module 200, then the driving member 22 drives the connecting member 23 to slide on the rotating frame 10, so as to drive the clamping member 21 to clamp the battery module 200, after the clamping member 21 clamps the battery module 200, the supporting member 70 adjusts the height again, so that the turning device 100 is raised to a set position to form a turning space enough to accommodate the turning of the battery module 200, then the power member 30 controls the rotating frame 10 to rotate 180 degrees, so as to turn over the battery module 200, after the battery module 200 is turned over, the supporting member 70 adjusts the height of the turning device 100 to place the battery module 200 back to the original position, then the driving member 22 drives the connecting member 23 to slide on the rotating frame 10, so as to drive the clamping member 21 to release the battery module, the turnover of the battery module 200 is finished.
As an alternative embodiment, a position sensor may be further disposed on the supporting member 70, and the height adjustment of the supporting member 70 is controlled by the position sensor.
It should be noted that the turning device 100 provided by the present disclosure is implemented by a power control system to realize linkage between various components. For example, the supporting member 70, the power member 30 and the driving member 22 are electrically connected to an electric control system (e.g., PLC controller), the control support 70 of the power control system is raised or lowered, to adjust the height of the entire turning device 100, after the height is adjusted, the driving member 22 is controlled to drive the connecting member 23 to slide on the rotating frame 10, the clamping member 21 is driven to clamp the battery module 200, after the clamping members 21 clamp the battery module 200, the supporting members 70 are controlled to adjust the height again, so that the turnover device 100 is lifted to the set position, and then the power members 30 are controlled to rotate, so that the battery module 200 is turned over, after the battery module 200 is turned over, the support 70 is controlled again to adjust the height of the turning device 100, to return the battery module 200 to the home position, then, the driving member 22 is controlled to drive the connecting member 23 to slide on the rotating frame 10, so as to drive the clamping member 21 to release the battery module 200.
The turning device 100 provided by the present disclosure is connected with the power part 30 and the rotating frame 10, and each clamping structure 20 is arranged on the rotating frame 10, so that the power part 30 can control the rotating frame 10 to rotate after each clamping structure 20 clamps the battery module 200, so that the battery module 200 is turned over, thereby avoiding the manual participation, realizing the automatic turning of the battery module 200, greatly shortening the production period, and improving the production efficiency and the safety in the production process.
On the basis, please refer to fig. 7 in combination, the present disclosure further provides a turnover system, which includes a tooling bottom plate 300 and the turnover device 100; the tooling bottom plate 300 is used for placing the battery module 200, and the turnover device 100 is used for clamping the battery module 200 from the tooling bottom plate 300.
Wherein, the tooling bottom plate 300 is arranged on the production line of the battery module 200, when the battery module 200 is turned, the support member 70 adjusts the overall height of the turning device 100 to make the turning device 100 reach the position of the battery module 200, then the driving member 22 drives the connecting member 23 to slide on the rotating frame 10 to make the clamping member 21 reach the position of the tooling bottom plate 300, the battery module 200 is clamped from the tooling bottom plate 300, and after the battery module 200 is turned, the support member 70 adjusts the height of the turning device 100 to put the battery module 200 back to the tooling bottom plate 300. After the turning of the battery module 200 is finished, the tooling bottom plate 300 drives the battery module 200 to flow through the assembly line, and the next production is carried out.
To sum up, this turning device and system that disclose has realized the automatic upset of battery module through setting up power spare, revolving frame, clamping structure and support piece, has avoided artificial participation, has practiced thrift the cost of labor, has improved production efficiency, is applicable to the automatic upset of big module on the automatic assembly line body.
The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (10)
1. The turnover device is characterized by being used for turning over a battery module and comprising a rotating frame, a power piece and at least one clamping structure;
each clamping structure is arranged on the rotating frame and used for clamping a battery module, the power piece is connected with the rotating frame, and the power piece is used for controlling the rotating frame to rotate after the clamping structures clamp the battery module, so that the battery module is turned over.
2. The flipping mechanism of claim 1, wherein the clamping structure comprises a drive member, a connector member, and a plurality of clamping members;
the connecting piece is arranged on the rotating frame in a sliding mode and is connected with each clamping piece;
the driving piece is arranged on the rotating frame and is connected with the connecting piece;
the driving piece is used for driving the connecting piece to slide relative to the rotating frame so as to drive the clamping pieces to clamp or release the battery module.
3. The flipping mechanism of claim 2, wherein the connector comprises a connecting rod and a plurality of rail blocks;
each guide rail sliding block is arranged on the rotating frame in a sliding mode, one end of each guide rail sliding block is connected with the connecting rod, and the other end of each guide rail sliding block is connected with the clamping piece;
the driving piece is arranged on the rotating frame and is connected with the connecting rod;
the driving part is used for driving the connecting rod to drive the guide rail sliding blocks to slide relative to the rotating frame so as to drive the clamping parts to clamp or release the battery module.
4. The turnover device of claim 3, wherein the rail block includes a first connection portion, a second connection portion, and a third connection portion;
the first connecting part and the second connecting part are arranged oppositely, and the third connecting part is connected with the first connecting part and the second connecting part;
the third connecting part is connected with the clamping piece, and the first connecting part and the second connecting part are respectively connected with the connecting rod;
the first connecting portion, the second connecting portion and the third connecting portion form a slide way, and the rotating frame is accommodated in the slide way, so that the guide rail sliding block slides relative to the rotating frame.
5. The flipping mechanism of claim 2, wherein an insulating pad is disposed on the clamp.
6. The flipping mechanism of claim 1, wherein each of said holding structures is spaced apart from said rotating frame.
7. The flipping mechanism of claim 1, further comprising a stand;
the rotating frame is movably arranged on the support, and the power part is arranged on the support and connected with the rotating frame.
8. The flipping mechanism of claim 7, further comprising a base;
the base is connected with the support and used for supporting the support.
9. The turnover device of claim 8, wherein the base is provided with a telescopically adjustable support member, the support member being connected to the bracket for adjusting a height of the turnover device.
10. A turnover system, comprising a tooling bottom plate and the turnover device of any one of claims 1 to 9; the tooling bottom plate is used for placing the battery module, and the turnover device is used for clamping the battery module from the tooling bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921703387.1U CN210824250U (en) | 2019-10-11 | 2019-10-11 | Turnover device and turnover system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921703387.1U CN210824250U (en) | 2019-10-11 | 2019-10-11 | Turnover device and turnover system |
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| CN210824250U true CN210824250U (en) | 2020-06-23 |
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| CN201921703387.1U Active CN210824250U (en) | 2019-10-11 | 2019-10-11 | Turnover device and turnover system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407941A (en) * | 2020-11-20 | 2021-02-26 | 珠海格力智能装备有限公司 | Feeding system |
| US20230130949A1 (en) * | 2021-10-21 | 2023-04-27 | Rivian Ip Holdings, Llc | Electrical module rotisserie assembly and associated method of use |
-
2019
- 2019-10-11 CN CN201921703387.1U patent/CN210824250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407941A (en) * | 2020-11-20 | 2021-02-26 | 珠海格力智能装备有限公司 | Feeding system |
| US20230130949A1 (en) * | 2021-10-21 | 2023-04-27 | Rivian Ip Holdings, Llc | Electrical module rotisserie assembly and associated method of use |
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