Battery clamp and battery production line

Abstract

The utility model provides a battery clamp and a battery production line, the battery clamp comprises a first moving assembly and a limiting piece, the first moving assembly comprises a first supporting piece and a first driving piece, and the first supporting piece provides a placing position for a battery; the first driving piece is connected with the first supporting piece and drives the first supporting piece and the battery to move in the first direction so that the battery can abut against the limiting piece; and the first supporting piece can generate elastic deformation and / or elastic displacement in the first direction, so that the abutting surfaces of the plurality of batteries and the limiting piece are flush. The first supporting piece and the batteries are driven by the first driving piece to move in the vertical direction, so that the batteries abut against the limiting piece, the first supporting piece can elastically deform and / or elastically displace in the vertical direction, the abutting faces of the multiple batteries and the limiting piece are flush, and therefore the top faces of the batteries are located on the same horizontal plane; and when the welding device is used for sealing the nail and the battery, the welding forming effect is improved.

Description

Technical Field

[0001] The present application relates to the field of battery technology, and in particular to a battery clamp and a battery production line. Background Art

[0002] In the battery production process, the battery needs to be placed on a battery fixture and then the sealing pins of the battery need to be welded. After the battery is installed on the battery fixture, there may be height differences in the battery during assembly. Therefore, when the upper and lower clamping components fix the battery, the top surface of the battery is not in the same horizontal plane. The welding device is at different distances from the welding positions on the top surface of the battery. When the welding device is used to seal the pins and the battery, the welding forming effect is poor. Utility Model Content

[0003] In view of this, the present application provides a battery clamp, which solves the problem of poor battery welding forming effect after the battery clamp clamps the battery. The present application also provides a battery production line including the battery clamp.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] A battery clamp includes a first moving component and a limiting component, wherein the first moving component includes:

[0006] A first support member, providing a placement position for the battery;

[0007] a first driving member connected to the first supporting member and driving the first supporting member and the battery to move along a first direction so that the battery abuts against the limiting member;

[0008] Wherein, the first support member can undergo elastic deformation and / or elastic displacement in the first direction so that the surfaces where the plurality of batteries abut against the limiting member are flush.

[0009] Optionally, the first supporting member includes:

[0010] A first support portion, forming the placement position;

[0011] The first elastic portion is connected to the first supporting portion and is located at a side of the first supporting portion away from the limiting member.

[0012] Optionally, the first supporting member further includes a first guiding portion, wherein the first guiding portion is connected to the first supporting portion to guide the first supporting portion to elastically move along the first direction.

[0013] Optionally, the first moving assembly further includes a guide member located on at least one side of the first driving member to guide the first supporting portion to move under the drive of the first driving member.

[0014] Optionally, a second moving assembly and a third support member are included, wherein the second moving assembly includes:

[0015] A second support member capable of abutting against the battery;

[0016] The second driving member is connected to the second supporting member, and drives the second supporting member and the battery to move along the second direction, so that the battery abuts against the third supporting member.

[0017] Optionally, the second supporting member includes:

[0018] A second supporting portion, forming a position abutting against the battery;

[0019] a second elastic portion, connected to the second supporting portion and located at a side of the second supporting portion away from the third supporting member;

[0020] The second guiding portion is connected to the second supporting portion to guide the second supporting portion to elastically move along the second direction.

[0021] Optionally, the third support member includes:

[0022] A third supporting portion, forming a position abutting against the battery;

[0023] a third elastic portion, connected to the third supporting portion and located at a side of the third supporting portion away from the second supporting member;

[0024] The third guide portion is connected to the third support portion to guide the third support portion to elastically move along the second direction.

[0025] Optional,

[0026] The second support member includes a first limiting groove for accommodating the battery, so as to limit the battery in a third direction; and / or,

[0027] The third support member includes a second limiting groove for accommodating the battery, so as to limit the battery in a third direction.

[0028] Optionally, any two of the first direction, the second direction and the third direction are perpendicular.

[0029] Optionally, the limiting member is arranged at an end of the third supporting member and / or the second supporting member away from the first supporting member.

[0030] A battery production line comprises the battery clamp described in any one of the above items.

[0031] The battery clamp provided by the present application drives the first support member and the battery to move in the up-down direction through the first driving member, so that the battery abuts against the limit member, and the first support member can undergo elastic deformation and / or elastic displacement in the up-down direction, so that the surfaces of the multiple batteries abutting against the limit member are flush, so that the top surfaces of the batteries are in the same horizontal plane, and the distance between the welding device and the welding positions of the top surfaces of different batteries is the same, which improves the welding forming effect when the welding device is used to seal the nails and the battery. And the first support member can provide support for the battery to ensure the stability of the battery clamping in the up-down direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0033] Figure 1 A three-dimensional diagram of the battery clamp provided for this embodiment;

[0034] Figure 2 is a three-dimensional diagram of the first mobile component;

[0035] Figure 3 is a three-dimensional image of the second support member;

[0036] Figure 4 for Figure 1 Cross-section view at AA in the middle.

[0037] exist Figure 1-Figure 4 middle:

[0038] 1-first moving assembly, 2-second moving assembly, 3-third supporting member, 4-limiting member, 5-battery, 6-bottom plate;

[0039] 11-first support member, 12-first driving member, 13-guide member, 14-support plate, 21-second support member, 22-second driving member, 31-third support portion, 32-third elastic portion, 33-third guide portion, 34-second limiting groove;

[0040] 111 - first supporting portion, 112 - first elastic portion, 113 - first guiding portion, 211 - second supporting portion, 212 - second elastic portion, 213 - second guiding portion, 214 - first limiting groove. DETAILED DESCRIPTION

[0041] The present application also provides a battery clamp. The present application also provides a battery production line including the battery clamp.

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] See also Figure 1-Figure 4 The present application provides a battery clamp for clamping a battery 5, and the battery clamp is used in conjunction with a welding device. After the battery clamp has clamped the battery 5, the welding device is used to weld the sealing nail to the battery 5 to achieve sealing of the battery 5. The battery clamp is a component of a battery production line. The battery clamp mainly includes a first moving component 1 and a limiting member 4. The first moving component 1 drives the battery 5 to move along a first direction so that the battery 5 abuts against the limiting member 4 to limit the battery 5 in the first direction. Moreover, the limiting member 4 does not contact the entire top surface of the battery 5, but only contacts a portion of the top surface of the battery 5 (the battery in Figure 1 The two ends (in the direction indicated by the double-directional arrow Y) are in abutment contact, which simplifies the positioning structure and can also free up welding operation space for the welding manipulator. During the welding process, the upper positioning is always maintained to improve the welding accuracy.

[0044] The first moving component 1 includes a first support member 11 and a first driving member 12; the first support member 11 provides a placement position for the battery 5; the first driving member 12 is connected to the first support member 11, and drives the first support member 11 and the battery 5 to move along the first direction so that the battery 5 abuts against the limiting member 4; the first support member 11 can undergo elastic deformation and / or elastic displacement in the first direction so that the surfaces where multiple batteries 5 abut against the limiting member 4 are flush. Specifically, when it is necessary to limit the battery 5 along the first direction, the first driving member 12 drives the multiple first supporting members 11 and the multiple batteries 5 located on the multiple first supporting members 11 to move along the first direction, so that the multiple batteries 5 abut against one or more limiting members 4 on the same horizontal plane. Since there may be errors in the production and processing of the batteries 5, the sizes of the multiple batteries 5 along the first direction may be different. Therefore, when the upper surfaces of the multiple batteries 5 abut against the multiple limiting members 4, some of the first supporting members 11 may not abut against the batteries 5, which may cause the battery clamp to loosen the limitation of some batteries 5 in the first direction. By setting the first supporting member 11 to a structure that can undergo elastic deformation or elastic displacement in the first direction, it can ensure that the upper surfaces of the batteries 5 are flush when the multiple batteries 5 abut against the multiple limiting members 4, thereby improving the tightness of the multiple supporting members in limiting the multiple batteries 5 in the first direction.

[0045] In this embodiment, an optional implementation is provided, in which the first support member 11 is an elastic block capable of elastic deformation, for example, the first support member 11 is a rubber block, an elastic polymer block, an elastic foam block or an elastic fiber block, etc.

[0046] In this embodiment, another optional implementation is also provided, in which the first support member 11 is an elastic movable component that can undergo elastic displacement, for example: the first support member 11 includes a fixed block that cannot undergo elastic deformation and an elastic structure that can undergo elastic deformation, and the elastic structure is located on the side of the fixed block away from the battery 5, and the elastic structure is a spring, rubber or other structure that can undergo elastic deformation.

[0047] In this embodiment, another optional implementation is also provided, in which the first support member 11 is an elastic block capable of elastic deformation, and the first support member 11 can undergo elastic displacement.

[0048] Exemplarily, the first driving member 12 can be a driving device such as a cylinder, a hydraulic cylinder, a telescopic member, a screw slider, a conveyor belt, etc.

[0049] It should be noted that the first direction is not limited here. For example, the first direction can be Figure 1 The direction indicated by the double-headed arrow Z is the up-down direction when the clamp holds the battery 5. At this time, the first moving component 1 and the limiting member 4 cooperate to limit the battery 5 in the up-down direction. In addition, the first direction can also be other directions, such as an acute angle between the first direction and the double-headed arrow Z, that is, the first direction is an inclined direction relative to the double-headed arrow Z. At this time, when the first moving component 1 moves along the first direction and limits the battery 5 in the first direction through the limiting member 4, the first direction will have a decomposition direction along the direction of the double-headed arrow Z. At this time, the first moving component 1 and the limiting member 4 can also limit the battery 5 in the direction indicated by the double-headed arrow Z, so that the battery 5 is in the same horizontal plane in the direction indicated by the double-headed arrow Z.

[0050] It should also be noted that the battery clamp clamps and welds multiple batteries 5, a support member can provide a placement position for a battery 5, and a first driving member 12 can simultaneously drive multiple first support members 11 and multiple batteries 5 to move, so as to achieve abutment between multiple batteries 5 and multiple limiting members 4; a support member can also provide a placement position for multiple batteries 5, and a driving member can drive a first support member 11 and multiple batteries 5 located on the support member 11 to move along the first direction, so as to make the multiple batteries 5 abut against the multiple limiting members 4; thereby making the surfaces where the multiple batteries 5 abut against the limiting members 4 flush.

[0051] It should also be noted that in the first direction, the sizes of the batteries 5 are different. The different sizes may be caused by production and processing errors or by batteries 5 of different models and capacities. The first movable component 1 and the limiter 4 can limit the batteries 5 in the first direction while making the surfaces of the multiple batteries 5 abutting against the limiter 4 flush.

[0052] The battery clamp of the above structure drives the first support member 11 and the battery 5 to move in the up-down direction through the first driving member 12, so that the battery 5 abuts against the stopper 4, and the first support member 11 can undergo elastic deformation and / or elastic displacement in the up-down direction, so that the surfaces of the multiple batteries 5 abutting against the stopper 4 are flush, so that the top surfaces of the batteries 5 are in the same horizontal plane, and the distance between the welding device and the welding position of the top surfaces of different batteries 5 is the same, and when the welding device is used to seal the nails and the battery 5, the welding forming effect is improved. And the first support member 11 can provide support for the battery 5 to ensure the stability of the battery 5 clamped in the up-down direction.

[0053] In some embodiments, the first support member 11 includes a first support portion 111 and a first elastic portion 112, the first support portion 111 forms a placement position; the first elastic portion 112 is connected to the first support portion 111, and is located on a side of the first support portion 111 away from the limiting member 4. Specifically, when the battery clamp limits the battery 5 in the first direction, the first driving member 12 drives the first support portion 111 and the battery 5 to move along the first direction, so that the battery 5 abuts against the limiting member 4, and the first elastic portion 112 applies elastic force to the first support portion 111 to clamp the battery 5, while making the surface of the battery 5 abutting against the limiting member 4 flush.

[0054] Exemplarily, the first supporting portion 111 is a non-elastic member, and the first elastic portion 112 is a structure such as a spring or a rubber block.

[0055] By providing the first support portion 111 and the first elastic portion 112 located on the side of the first support portion 111 away from the limiting member 4, when the first support portion 111 and the limiting member 4 clamp the battery 5, the first elastic portion 112 can apply elastic force to the battery 5, so that the surfaces of the multiple batteries 5 abutting against the limiting member 4 are flush. In this way, the shape of the first support portion 111 does not change, and it can cooperate with the limiting member 4 to achieve the limiting stability of the battery 5. The first elastic portion 112 can also balance the rebound force of the first support portion 111 on the battery 5, thereby improving the stability of clamping the battery 5 in the first direction.

[0056] Furthermore, the first moving assembly 1 includes a support plate 14, on which a plurality of Figure 1The first supporting parts 111 are arranged at equal intervals (in the direction indicated by the double-headed arrow Z in the figure), and the first driving member 12 is taken as an example of a cylinder. The cylinder body is fixedly connected to the support plate 14, and the piston rod of the cylinder is fixedly connected to the bottom plate 6 of the battery clamp. Since the bottom plate 6 of the battery clamp is fixed, when the cylinder is extended, the cylinder body and the support plate 14 move upward along the first direction, driving the battery 5 placed on the first supporting part 111 on the support plate 14 to move upward, so as to make the upper surface of the battery 5 abut against the limit member 4, thereby realizing the upper positioning of the battery 5.

[0057] In some embodiments, the first support member 11 further includes a first guide portion 113, which is connected to the first support member 111 to guide the first support member 111 to elastically move along the first direction. Specifically, the first guide portion 113 can be a linear guide, a sliding bearing, a guide slider, a telescopic rod, or other structures arranged along the first direction. By providing the first guide portion 113, it is possible to guide the movement of the first support member 11 when the first support member 11 undergoes elastic displacement, thereby improving the stability of the first support member 11 when the first support member 11 undergoes elastic displacement, and avoiding accidents such as the first support member 11 tipping over.

[0058] In some embodiments, the first moving assembly 1 further includes a guide member 13 located on at least one side of the first driving member 12 to guide the first support portion 111 to move under the drive of the first driving member 12. Specifically, the guide member 13 is provided on at least one side of the first moving member, so that when the first driving member 12 drives the plurality of first support portions 111 to move, the guide member 13 plays a guiding role in the first direction to improve the stability of the first support portion 111 when driving the first support portion 11 and the battery 5 to move.

[0059] Exemplarily, the guide member 13 can be set to one or more and be arranged on at least one side of the first movable component 1; preferably, the guide member 13 can also be set to multiple and be located on both sides of the first movable member, so that when a first driving member 12 drives multiple first support parts 111 to move, it can play a guiding role and improve the stability of the movement of the first support part 111 and the battery 5.

[0060] In some embodiments, a second moving component 2 and a third support member 3 are included, and the second moving component 2 includes a second support member 21 and a second driving member 22. The second support member 21 can abut against the battery 5; the second driving member 22 is connected to the second support member 21, and drives the second support member 21 and the battery 5 to move along the second direction, so that the battery 5 abuts against the third support member 3. Specifically, the second driving member 22 drives the second support member 21 to move along the second direction, and then the second support member 21 abuts against the battery 5, and then the second driving member 22 drives the second support member 21 and the battery 5 to move together along the second direction until the side of the battery 5 away from the second support member 21 abuts against the third support member 3, so as to realize the second moving component 2 and the third support member 3 to limit the battery 5 in the second direction.

[0061] Exemplarily, the second driving member 22 can be a driving device such as a cylinder, a hydraulic cylinder, a telescopic member, a lead screw slider, a conveyor belt, etc.

[0062] It should be noted that the second direction is not limited here. For example, the second direction can be Figure 1 The direction indicated by the double-headed arrow Y is the front-to-back direction when the battery clamp holds the battery 5. At this time, the second moving component 2 and the third support member 3 cooperate to limit the battery 5 in the front-to-back direction; the second direction can also be Figure 1 The direction indicated by the double-headed arrow X is the left-right direction when the battery clamp holds the battery 5. At this time, the second moving component 2 and the third support member 3 cooperate to limit the left-right direction of the battery 5. In addition, the second direction can also be other directions, that is, the angle between the second direction and the double-headed arrow Y is an acute angle, that is, the second direction is an inclined direction relative to the double-headed arrow Y. At this time, when the second moving component 2 moves along the second direction and limits the battery 5 in the second direction through the third support member 3, the second direction will have a decomposition direction along the direction of the double-headed arrow Y. At this time, the second moving component 2 and the third support member 3 can also limit the battery 5 in the direction indicated by the double-headed arrow Y.

[0063] In some embodiments, the second support member 21 includes a second support portion 211, a second elastic portion 212 and a second guide portion 213. The second support portion 211 forms a position abutting against the battery 5; the second elastic portion 212 is connected to the second support portion 211 and is located on the side of the second support portion 211 away from the third support member 3; the second guide portion 213 is connected to the second support portion 211 to guide the second support portion 211 to move elastically along the second direction. Specifically, when the second driving member 22 drives the multiple batteries 5 to move along the second direction to achieve the position limitation of the batteries 5 in the second direction, even if the multiple batteries 5 have production and processing errors in the second direction and have different sizes, the second elastic portion 212 can ensure that the multiple batteries 5 abut against the second support portion 211 and the third support member 3, thereby ensuring the stability of the second support portion 211 and the third support member 3 clamping the batteries 5. The second guide portion 213 is provided to play a guiding role when the second support portion 211 moves along the second direction, thereby ensuring the stability of the second support portion 211 when it moves elastically.

[0064] It should be noted that the second support portion 211 may also be other structures. For example, the second support portion 211 is an elastic block that can be elastically deformed along the second direction, so that the plurality of batteries 5 can be limited in the second direction.

[0065] In some embodiments, the third support member 3 includes a third support portion 31, a third elastic portion 32 and a third guide portion 33. The third support portion 31 forms a position abutting against the battery 5; the third elastic portion 32 is connected to the third support portion 31 and is located on the side of the third support portion 31 away from the second support member 21; the third guide portion 33 is connected to the third support portion 31 to guide the third support portion 31 to elastically move along the second direction. Specifically, when the second driving member 22 drives multiple batteries 5 to move along the second direction to achieve the position limit of the battery 5 in the second direction, when there are production and processing errors in the second direction of the multiple batteries 5 resulting in different sizes, the third elastic portion 32 can also ensure that the multiple batteries 5 abut against the second support portion 211 and the third support portion 31, thereby ensuring the stability of the second support portion 211 and the third support portion 31 to limit the battery 5. The third guide portion 33 is provided to play a guiding role when the third support portion 31 moves along the second direction, thereby ensuring the stability of the third support portion 31 during elastic movement.

[0066] In addition, after the battery clamp welds the sealing pin to the battery 5, the second driving member 22 moves along the second direction to release the clamping of the battery 5 in the second direction, and the second support portion 211 is separated from the battery 5. Since the third support member 3 is provided with a third elastic portion 32, and the third elastic portion 32 is in a compressed state in the clamping state, after the second moving component 2 releases the limitation on the battery 5 in the second direction, the third elastic member in the compressed state will pop out the battery 5, so that the battery 5 does not overlap with the projection of the limiting member 4 in the direction indicated by the arrow Z, thereby facilitating the first moving component 1 to drive the battery 5 to move upward, and facilitating subsequent mobile devices such as manipulators to remove the battery 5 after the welding and sealing is completed from the battery clamp.

[0067] It should be noted that the third support portion 31 may also be other structures. For example, the third support portion 31 is an elastic block that can be elastically deformed along the second direction, so that the plurality of batteries 5 can be limited in the second direction.

[0068] In some embodiments, the second support member 21 includes a first limiting groove 214 for accommodating the battery 5 to limit the battery 5 in the third direction; and / or the third support member 3 includes a second limiting groove 34 for accommodating the battery 5 to limit the battery 5 in the third direction.

[0069] In this embodiment, an optional implementation is provided, in which the second support member 21 includes a first limiting groove 214 for accommodating the battery 5 .

[0070] In this embodiment, another optional implementation is also provided, in which the third support member 3 includes a second limiting groove 34 for accommodating the battery 5 .

[0071] In this embodiment, another optional implementation is provided, in which the second support member 21 includes a first limiting groove 214 for accommodating the battery 5 , and the third support member 3 includes a second limiting groove 34 for accommodating the battery 5 .

[0072] Furthermore, the first limiting groove 214 and the second limiting groove 34 are V-shaped grooves with a flat bottom. Such a configuration can facilitate the installation of the battery 5 into the V-shaped groove. When the second driving member 22 drives the second supporting member 21 to move, the battery 5 can be installed into the V-shaped groove, thereby limiting the battery 5 in the third direction and improving the clamping efficiency of the battery clamp on the battery 5.

[0073] It should be noted that when the second direction is Figure 1 When the direction is indicated by the double-headed arrow Y, the third direction is Figure 1 The direction indicated by the double-headed arrow X; when the second direction is Figure 1 When the direction is indicated by the double-headed arrow X, the third direction is Figure 1In the figure, the direction is shown by the double-headed arrow Y. In addition, the third direction may also be a direction that forms an acute angle with the double-headed arrow X or the double-headed arrow Y.

[0074] In addition, the first limiting groove 214 and the second limiting groove 34 may also be U-shaped grooves, which can also achieve limiting of the battery 5 in the third direction.

[0075] In some embodiments, any two of the first direction, the second direction, and the third direction are perpendicular to each other. Figure 1 The direction indicated by the double-headed arrow Z, the second direction is Figure 1 The direction indicated by the double-headed arrow Y, the third direction is Figure 1 The direction indicated by the double-headed arrow X in FIG. Ensuring that any two of the first direction, the second direction and the third direction are perpendicular can improve the clamping and limiting efficiency of the battery 5, thereby improving the welding efficiency of the battery 5.

[0076] In some embodiments, the stopper 4 is disposed at the end of the third support member 3 and / or the second support member 21 away from the first support member 11. Thus, when the second support member 21 clamps the battery 5, the stopper 4 also moves synchronously, so that the stopper 4 and the top surface of the battery 5 overlap in the top view projection, thereby achieving the positioning of the battery 5 in the first direction.

[0077] Here, the limiting member 4 is arranged at the end of the third support member 3 and / or the second support member 21 away from the first support member 11, so as to facilitate limiting the battery 5 in the first direction and improve the clamping efficiency of the battery clamp on the battery 5.

[0078] It should be noted that the limit member 4 can be integrally formed with the second support member 21, or fixedly set on the second support member 21 through a connecting member; correspondingly, the limit member 4 can be integrally formed with the third support member 31, or fixedly set on the third support member 31 through a connecting member.

[0079] In some embodiments, the steps of clamping the battery 5 with a battery clamp, welding the battery 5, and removing the battery 5 after welding are as follows:

[0080] When it is necessary to weld the sealing nails to the battery 5, firstly, multiple batteries 5 are placed on the first support part 111, and the second driving member 22 drives the second support part 21 to move until it abuts against the battery 5, and the battery 5 enters the first limiting groove 214 of the second support part 21; then the second support part 21 and the battery 5 move together, and the battery 5 turns away from the side abutting against the first limiting groove 214 and enters the second limiting groove 34 of the third support part 3; then the second support part 211, the battery 5 and the third support part 31 abut against each other to limit the battery 5 in the second direction. The presence of the elastic part 32 improves the stability of the second support part 211 and the third support part 31 in clamping the battery 5, and the first limiting groove 214 and the second limiting groove 34 limit the battery 5 in the third direction; then the first driving member 12 drives the first support part 111 and the battery 5 to move along the first direction, so that the side of the battery 5 away from the first support part 111 abuts against the limiting member 4 to limit the battery 5 in the first direction. Due to the presence of the first elastic part 112, the stability of the first support part 111 and the limiting member 4 in clamping the battery 5 is improved, ensuring that the surfaces of the multiple batteries 5 abutting against the limiting member 4 are flush. Then the battery is welded by the welding device in the battery clamp. After welding is completed, the second driving member 22 drives the second supporting portion 211 to move to the side away from the battery 5, thereby releasing the clamping of the battery in the second and third directions; since the third elastic portion 33 is in a compressed state and will apply a rebound force to the battery 5 through the third supporting portion 31 when the second supporting portion 211 and the third supporting portion 31 clamp the battery 5, when the second supporting portion 211 releases the clamping of the battery 5 in the second direction, the third elastic member in a compressed state will pop out the battery 5, so that the battery 5 does not overlap with the projection of the limit member 4 in the direction indicated by the arrow Z, thereby facilitating the first moving component 1 to drive the battery 5 to move upward, and facilitating subsequent mobile devices such as manipulators to remove the battery 5 from the battery clamp after the welding and sealing is completed.

[0081] A battery production line includes a battery clamp. Since the battery production line includes the battery clamp, the beneficial effects of the battery production line brought by the battery clamp can be seen in the above content and will not be repeated here.

[0082] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0083] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

[0084] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed and / or recombined. Such decomposition and / or recombination should be regarded as equivalent solutions of the present application.

[0085] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0086] It should be understood that the qualifiers "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only used to more clearly explain the technical solutions and cannot be used to limit the scope of protection of the present application.

[0087] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. A battery clamp, characterized in that: It includes a first moving assembly and a limiting member, wherein the first moving assembly includes: A first support member, providing a placement position for the battery; a first driving member connected to the first supporting member and driving the first supporting member and the battery to move along a first direction so that the battery abuts against the limiting member; Wherein, the first support member can undergo elastic deformation and / or elastic displacement in the first direction so that the surfaces where the plurality of batteries abut against the limiting member are flush.

2. The battery clamp according to claim 1, characterized in that: The first support member comprises: A first support portion, forming the placement position; The first elastic portion is connected to the first supporting portion and is located at a side of the first supporting portion away from the limiting member.

3. The battery clamp according to claim 2, characterized in that: The first supporting member further includes a first guiding portion, which is connected to the first supporting portion to guide the first supporting portion to elastically move along the first direction.

4. The battery clamp according to claim 2, characterized in that: The first moving assembly further includes a guide member located at at least one side of the first driving member to guide the first supporting portion to move under the drive of the first driving member.

5. The battery clamp according to claim 1, characterized in that: It includes a second moving component and a third supporting member, wherein the second moving component includes: A second support member capable of abutting against the battery; The second driving member is connected to the second supporting member, and drives the second supporting member and the battery to move along the second direction, so that the battery abuts against the third supporting member.

6. The battery clamp according to claim 5, characterized in that: The second support member comprises: A second supporting portion, forming a position abutting against the battery; a second elastic portion, connected to the second supporting portion and located at a side of the second supporting portion away from the third supporting member; The second guiding portion is connected to the second supporting portion to guide the second supporting portion to elastically move along the second direction.

7. The battery clamp according to claim 5, characterized in that: The third support member comprises: A third supporting portion, forming a position abutting against the battery; a third elastic portion, connected to the third supporting portion and located at a side of the third supporting portion away from the second supporting member; The third guide portion is connected to the third support portion to guide the third support portion to elastically move along the second direction.

8. The battery clamp according to claim 5, characterized in that: The second support member includes a first limiting groove for accommodating the battery, so as to limit the battery in a third direction; and / or, The third support member includes a second limiting groove for accommodating the battery to limit the battery in a third direction.

9. The battery clamp according to claim 8, characterized in that: Any two of the first direction, the second direction and the third direction are perpendicular to each other.

10. The battery clamp according to claim 5, characterized in that: The limiting member is arranged at an end of the third supporting member and / or the second supporting member away from the first supporting member.

11. A battery production line, characterized in that: A battery clamp comprising the battery clamp described in any one of claims 1-10.

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