Battery device clamp, assembling equipment and production line

Abstract

The invention discloses a battery device clamp, assembling equipment and a production line. The battery device clamp comprises a bottom support module and a side pressing module, the bottom support module is provided with a battery cell placing position used for bearing a battery device, the side pressing module is located on one side of the battery cell placing position in the side pressing direction, and the side pressing module is used for pressing the battery device located on the battery cell placing position in the side pressing direction, the side pressing module comprises a side pressing sliding seat and a side pressing abutting piece, the side pressing sliding seat is connected with the side pressing abutting piece, the side pressing abutting piece is used for pressing the battery device in the side pressing direction, and the side pressing sliding seat is used for adjusting the size of the side pressing abutting piece in the end pressing direction intersecting with the side pressing direction. Therefore, the battery device clamp can adapt to battery devices of more specifications and models, and the universality, flexibility and the like of the battery device clamp are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery production, in particular to a battery device clamp, an assembling device and a production line. BACKGROUND

[0002] Energy conservation and emission reduction are the key to sustainable development, which promotes the adjustment of energy structure and the development and application of battery technology. The key to the development of battery technology lies in electrochemical energy storage technology, which has been widely used in portable electronics, electric vehicles and energy storage systems due to its high energy density, good cycle ability, high working voltage, environmental protection and low self-discharge.

[0003] In the production process of the battery device, the clamp is used to assemble the parts and the battery monomer of the battery device. However, the overall size of different models of battery devices has great difference, and the battery device clamp in the related art is usually designed for a specific specification of battery device, resulting in poor versatility and flexibility. SUMMARY

[0004] The main purpose of the present application is to provide a battery device clamp, an assembling device and a production line, which aims to solve the technical problems of poor versatility and flexibility of the battery device clamp in the prior art.

[0005] To solve the above problems, the present application provides a battery device clamp, which comprises a bottom support module and a side pressure module. The bottom support module is provided with a battery cell placement position for bearing the battery device. The side pressure module is located on one side of the battery cell placement position in the side pressure direction. The side pressure module is used to press the battery device in the side pressure direction. The side pressure module comprises a side pressure sliding seat and a side pressure pressing piece. The side pressure sliding seat is connected with the side pressure pressing piece. The side pressure pressing piece is used to press the battery device in the side pressure direction. The side pressure sliding seat is used to adjust the size of the side pressure pressing piece in the end pressure direction intersecting with the side pressure direction. Therefore, the side pressure module is located on one side of the battery cell placement position in the side pressure direction. The side pressure module is used to press the battery device in the side pressure direction. The battery device can be conveniently processed and assembled by the side pressure module after being pressed. The side pressure pressing piece presses the battery device in the side pressure direction. The side pressure sliding seat adjusts the size of the side pressure pressing piece in the end pressure direction intersecting with the side pressure direction, so that the battery device clamp can adapt to more specifications and models of battery devices, improving the versatility and flexibility of the battery device clamp.

[0006] In some embodiments, the side pressing abutting piece comprises a first side pressing part and a second side pressing part, the first side pressing part and the second side pressing part are connected with a side pressing slide, the side pressing slide is used to drive the first side pressing part and the second side pressing part to move in the end pressing direction. Thus, the side pressing slide is used to drive the first side pressing part and the second side pressing part to move in the end pressing direction, the size of the side pressing abutting piece in the end pressing direction can be quickly and effectively adjusted by the cooperation of the first side pressing part, the second side pressing part and the side pressing slide, and the versatility and flexibility of the battery device clamp are improved.

[0007] In some embodiments, one of the first side pressing part and the second side pressing part is provided with a side pressing plug part, and the other is provided with a side pressing plug slot, the side pressing plug part and the side pressing plug slot are both arranged along the end pressing direction, and the side pressing plug part is inserted into the side pressing plug slot. Thus, one of the first side pressing part and the second side pressing part is provided with a side pressing plug part, and the other is provided with a side pressing plug slot, the side pressing plug part and the side pressing plug slot are both arranged along the end pressing direction, and the side pressing plug part is inserted into the side pressing plug slot, the risk of interference during the movement of the first side pressing part and the second side pressing part in the end pressing direction can be improved by the plug slot and the side pressing plug part on the basis of effectively abutting the battery device in the side pressing direction.

[0008] In some embodiments, the number of the second side pressing parts is two, and the first side pressing part is located between the two second side pressing parts in the end pressing direction. Thus, the number of the second side pressing parts is two, and the first side pressing part is located between the two second side pressing parts in the end pressing direction, the adjustment range of the side pressing abutting piece in the end pressing direction can be improved, and the versatility and flexibility of the battery device clamp are further improved.

[0009] In some embodiments, the side pressing slide comprises a first side pressing slide and a second side pressing slide, the first side pressing slide is connected with the first side pressing part, and the second side pressing slide is connected with the second side pressing part; the first side pressing slide is used to drive the first side pressing part to move in the end pressing direction close to or away from the second side pressing slide, and / or the second side pressing slide is used to drive the second side pressing part to move in the end pressing direction close to or away from the first side pressing slide. Thus, the first side pressing slide is used to drive the first side pressing part to move in the end pressing direction close to or away from the second side pressing slide, and / or the second side pressing slide is used to drive the second side pressing part to move in the end pressing direction close to or away from the first side pressing slide, the adjustment range of the side pressing abutting piece in the end pressing direction can be more accurately adjusted by the cooperation of the first side pressing slide and the second side pressing slide, and the risk of interference during the movement of the first side pressing part and the second side pressing part in the end pressing direction is improved.

[0010] In some embodiments, the side pressing module comprises a first side pressing base, and the first side pressing slide and / or the second side pressing slide is in sliding connection with the first side pressing base, and the first side pressing slide and / or the second side pressing slide is capable of sliding in the end pressing direction relative to the first side pressing base. In this way, the first side pressing slide and / or the second side pressing slide is in sliding connection with the side pressing base, and the stability of the first side pressing slide and / or the second side pressing slide sliding in the end pressing direction is improved.

[0011] In some embodiments, the side pressing module comprises at least two second side pressing bases, and the first side pressing slide and the second side pressing slide are arranged on a second side pressing base respectively, and the first side pressing slide and / or the second side pressing slide is in sliding connection with the first side pressing base in the end pressing direction through the second side pressing base, and the first side pressing slide and the second side pressing slide is capable of sliding in the side pressing direction relative to the second side pressing base. In this way, the first side pressing slide and the second side pressing slide is capable of sliding in the side pressing direction relative to the second side pressing base, so as to drive the first side pressing part and the second side pressing part to move close to or away from the battery device in the side pressing direction through the first side pressing slide and the second side pressing slide, and the battery device is conveniently fixed and released, etc.

[0012] In some embodiments, the side pressing module comprises a side pressing driving member and a side pressing bridging member, the side pressing bridging member is connected with the first side pressing slide and the second side pressing slide respectively, and the side pressing driving member is connected with the first side pressing slide and / or the second side pressing slide, and the side pressing driving member is used to drive one of the first side pressing slide and the second side pressing slide to move in the side pressing direction, and in turn drive the other one of the first side pressing slide and the second side pressing slide to move in the side pressing direction through the side pressing bridging member. In this way, the side pressing bridging member is connected with the first side pressing slide and the second side pressing slide respectively, and the side pressing driving member is connected with the first side pressing slide and / or the second side pressing slide, and the first side pressing slide and the second side pressing slide is driven to move in the side pressing direction through the cooperation of the side pressing driving member and the side pressing bridging member, the synchronization of the first side pressing slide and the second side pressing slide moving in the side pressing direction is improved, and the overall working efficiency of the side pressing module is improved.

[0013] In some embodiments, the side pressing module further comprises a pressure sensor, and the pressure sensor is arranged between the output end of the side pressing driving member and the first side pressing slide and / or the second side pressing slide. In this way, the pressure sensor is arranged between the output end of the side pressing driving member and the first side pressing slide and / or the second side pressing slide, and the pressure between the side pressing driving member and the first side pressing slide and / or the second side pressing slide is determined through the pressure sensor, the predictive maintenance of the processing process of the battery device is facilitated, and the stability of the battery device clamp is improved, etc.

[0014] In some embodiments, the bottom support module includes a first bottom support assembly and a second bottom support assembly, the first bottom support assembly includes a first bottom support table arranged to extend in the end pressure direction, the second bottom support assembly includes a second bottom support table arranged to extend in the end pressure direction, the first bottom support table and the second bottom support table jointly form the battery cell placement position; in the first state of the bottom support module, the first bottom support table and the second bottom support table are arranged to be staggered in the side pressure direction, and the first bottom support table and the second bottom support table are movable relative to or away from each other in the end pressure direction. Thus, in the first state of the bottom support module, the first bottom support table and the second bottom support table are arranged to be staggered in the side pressure direction, and the first bottom support table and the second bottom support table are movable relative to or away from each other in the end pressure direction, which facilitates adjusting the size of the battery cell placement position in the end pressure direction by the first bottom support table and the second bottom support table, so that the battery device clamp can be adapted to more specifications and models of battery devices, and the versatility and flexibility of the battery device clamp are improved.

[0015] In some embodiments, the first bottom support table and / or the second bottom support table are movable in the side pressure direction, and in the second state of the bottom support module, the first bottom support table and the second bottom support table are arranged in sequence in the end pressure direction. Thus, in the second state of the bottom support module, the first bottom support table and the second bottom support table are arranged in sequence in the end pressure direction, which facilitates more stably carrying the battery device located in the battery cell placement position.

[0016] In some embodiments, the first bottom support assembly includes two first bottom support tables, the two first bottom support tables are spaced apart in the side pressure direction, and in the first state of the bottom support module, the second bottom support table is located between the two first bottom support tables in the side pressure direction. Thus, the number of first bottom support tables is two, the two first bottom support tables are spaced apart in the side pressure direction, and the battery cell placement position is jointly formed by the two first bottom support tables and the second bottom support table, which can more stably carry the battery device located in the battery cell placement position.

[0017] In some embodiments, the second bottom support assembly includes two second bottom support tables, the two second bottom support tables are arranged in the side pressure direction, the two first bottom support tables are movable relative to or away from each other in the side pressure direction, and / or the two second bottom support tables are movable relative to or away from each other in the side pressure direction, to switch the bottom support module between the first state and the second state, wherein in the first state of the bottom support module, the two second bottom support tables are located between the two first bottom support tables in the side pressure direction, and in the second state of the bottom support module, one first bottom support table and one second bottom support table are arranged in sequence in the end pressure direction. Thus, the bottom support module can be switched between the first state and the second state, which facilitates adjusting the size of the battery cell placement position in the end pressure direction by the first bottom support table and the second bottom support table in the first state, so that the battery device clamp can be adapted to more specifications and models of battery devices, and facilitates more stably carrying the battery device located in the battery cell placement position in the second state, and the versatility and flexibility of the battery device clamp are improved.

[0018] In some embodiments, the bottom support module comprises two first bottom support assemblies, the two first bottom support assemblies are arranged in the end pressing direction, and the first bottom support tables of the two first bottom support assemblies are arranged to be close to or away from the second bottom support table in the end pressing direction. In this way, the first bottom support tables of the two first bottom support assemblies are arranged to be close to or away from the second bottom support table in the end pressing direction, the adjustment range of the battery cell placement position in the end pressing direction can be improved by cooperation of the two first bottom support assemblies and the second bottom support assembly, and the versatility and flexibility of the battery device clamp are further improved.

[0019] In some embodiments, the first bottom support assembly comprises a first bottom support base and a first bottom support slide, the first bottom support slide is connected to the first bottom support table and the first bottom support base respectively, the fixed position of the first bottom support slide and the first bottom support base is adjustable in the end pressing direction, and / or the second bottom support assembly comprises a second bottom support base and a second bottom support slide, the second bottom support slide is connected to the second bottom support table and the second bottom support base respectively, and the fixed position of the second bottom support slide and the second bottom support base is adjustable in the end pressing direction. In this way, the fixed position of the first bottom support slide and the first bottom support base is adjustable in the end pressing direction, and / or the fixed position of the second bottom support slide and the second bottom support base is adjustable in the end pressing direction, the positions of the first bottom support table and the second bottom support table in the end pressing direction can be adjusted in a simple way, so as to adjust the size of the battery cell placement position in the end pressing direction.

[0020] In some embodiments, the battery device clamp comprises a downward pressing module, the downward pressing module is used for pressing the battery device located in the battery cell placement position in a downward pressing direction, wherein the downward pressing direction, the side pressing direction and the end pressing direction intersect with each other. In this way, by pressing the battery device located in the battery cell placement position in the downward pressing direction through the downward pressing module, the battery device can be better fixed, and the machining and assembly of the battery device are facilitated.

[0021] In some embodiments, the downward pressing module comprises a downward pressing support and a plurality of downward pressing assemblies, the downward pressing support comprises a downward pressing adjustment support, the plurality of downward pressing assemblies and the downward pressing adjustment support are connected, the downward pressing assembly is used for pressing the battery device, and the fixed position of at least part of the downward pressing assemblies on the downward pressing adjustment support is adjustable in the end pressing direction. In this way, the fixed position of at least part of the downward pressing assemblies on the downward pressing adjustment support is adjustable in the end pressing direction, so that the battery device clamp can adapt to more specifications and models of battery devices, and the versatility and flexibility of the battery device clamp are improved.

[0022] In some embodiments, the down-pressing adjusting bracket is provided with a plurality of down-pressing fixing positions arranged along the end-pressing direction, and the down-pressing fixing positions are used for fixing the down-pressing assembly. In this way, the down-pressing adjusting bracket is provided with a plurality of down-pressing fixing positions arranged along the end-pressing direction, and the down-pressing fixing positions are used for fixing the down-pressing assembly, so that the fixed position of the down-pressing assembly on the down-pressing adjusting bracket can be adjusted through the down-pressing adjusting bracket, and the battery device clamp can be adapted to more specifications and models of battery devices.

[0023] In some embodiments, the down-pressing bracket includes a down-pressing fixed bracket, the down-pressing assembly includes a down-pressing driving member, the down-pressing driving member is fixedly connected with the down-pressing fixed bracket, an output shaft of the down-pressing driving member is fixedly connected with the down-pressing adjusting bracket, and the down-pressing driving member is used for driving the down-pressing adjusting bracket to move the down-pressing assembly in the down-pressing direction. In this way, the output shaft of the down-pressing driving member is fixedly connected with the down-pressing adjusting bracket, and the down-pressing driving member is used for driving the down-pressing adjusting bracket to move the down-pressing assembly in the down-pressing direction, so that the down-pressing assembly can be driven by the down-pressing driving member to move close to or away from the battery device in the down-pressing direction, and the battery device can be fixed by the down-pressing assembly and the fixation of the battery device can be released, and the like.

[0024] In some embodiments, the side-pressing assembly and the down-pressing assembly are slidingly connected. In this way, the side-pressing assembly and the down-pressing assembly are integrated into an overall structure, so that a gantry for mounting the down-pressing assembly does not need to be arranged on the battery device clamp, the structure of the battery device clamp is simplified, the weight of the battery device clamp is reduced, the battery device clamp is easy to carry and move, and the convenience of replacing the battery device clamp is improved.

[0025] In some embodiments, the battery device clamp includes an end-pressing assembly, the end-pressing assembly is located on one side of the battery cell placement position in the end-pressing direction, and the end-pressing assembly is used for pressing the battery device located on the battery cell placement position in the end-pressing direction. In this way, the end-pressing assembly presses the battery device located on the battery cell placement position in the end-pressing direction, so that the battery device can be fixed by the end-pressing assembly and the fixation of the battery device can be released, and the like, and the stability of the fixation of the battery device is improved.

[0026] In some embodiments, the battery device clamp includes a clamp tray, the bottom supporting assembly, the end-pressing assembly, and the side-pressing assembly are arranged on the clamp tray. In this way, the bottom supporting assembly, the end-pressing assembly, and the side-pressing assembly are arranged on the clamp tray, the entire battery device clamp can be taken as a whole through the clamp tray, and each module does not need to be disassembled and assembled individually, so that the convenience and efficiency of disassembly and replacement are improved.

[0027] In some embodiments, the battery device further comprises a dust removal module, the dust removal module is arranged on the jig tray, and the dust removal module comprises a first dust removal connector and an air suction pipe, one end of the first dust removal connector is connected with the air suction pipe, and the other end of the first dust removal connector is used for plug-in cooperation with a second dust removal connector of the battery device assembly equipment. Thus, the smoke dust generated in the processing of the battery device can be discharged through the dust removal module, the environmental impact caused by processing is reduced, the dust removal module is arranged on the jig tray, the dust removal module can be connected with an external air suction assembly through the first dust removal connector, and it is not necessary to arrange the air suction assembly directly on the battery device jig, so that the weight of the battery device jig is reduced, the battery device jig is easy to carry and move, and the convenience of replacing the battery device jig is improved.

[0028] In some embodiments, the battery device further comprises an electrical adapter module, the electrical adapter module is arranged on the jig tray, and the electrical adapter module is provided with at least one of a first electrical connector and a first gas path connector, the first electrical connector is used for plug-in cooperation with a second electrical connector of the battery device assembly equipment, and the first gas path connector is used for plug-in cooperation with a second gas path connector. Thus, by arranging the electrical adapter module on the battery device jig, when the battery device jig is replaced, only the electrical connection or disconnection operation needs to be performed at the electrical adapter module, and the electrical connection or disconnection operation does not need to be respectively performed on each module of the battery device jig, so that the replacement convenience and efficiency are improved.

[0029] To solve the above problems, the application provides a battery device assembly equipment, which comprises a base assembly and the above-mentioned battery device jig, and the battery device jig is arranged on the base assembly.

[0030] To solve the above problems, the application provides a battery device production line, which comprises the above-mentioned battery device assembly equipment. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description only constitute some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0032] Figure 1 is a disassembly structure schematic diagram of a battery device according to one or more embodiments of the application;

[0033] Figure 2 is a structure schematic diagram of a battery device assembly equipment according to one or more embodiments of the application;

[0034] Figure 3 is Figure 2An enlarged schematic diagram of the structure within the dashed box in the battery assembly equipment shown;

[0035] Figure 4 A first-view structural diagram of a side pressure module according to one or more embodiments of this application;

[0036] Figure 5 A second-view structural diagram of a side-pressure module according to one or more embodiments of this application;

[0037] Figure 6 This is a schematic diagram of the assembly of the side pressure module and the bottom pressure module according to one or more embodiments of this application;

[0038] Figure 7 This is a schematic diagram of the assembly of the pressure module according to one or more embodiments of this application;

[0039] Figure 8 This is a schematic diagram of the structure of a base module according to one or more embodiments of this application;

[0040] Figure 9 yes Figure 8 The diagram shows a top view of the base module in its first state.

[0041] Figure 10 yes Figure 8 The diagram shows a top view of the base module in its second state.

[0042] Figure 11 This is an assembly diagram of the first dust removal connector and the second dust removal connector according to one or more embodiments of this application;

[0043] Figure 12 This is an assembly diagram of an electrical transfer module according to one or more embodiments of this application.

[0044] Icon labels:

[0045] Battery assembly equipment 1; battery clamp 10; base assembly 20; battery assembly 30; battery cell 31; side plate 32; end plate 33; insulating cover 34; second dust removal connector 40; second electrical connector 50; second air passage connector 60;

[0046] Base support module 100; battery cell placement position 101; first base support assembly 110; first base support platform 111; first base support base 112; first base support slide 113; second base support assembly 120; second base support platform 121; second base support base 122; second base support slide 123; base support shaping mechanism 130;

[0047] Side pressing module 200; side pressing slide 210; first side pressing slide 211; second side pressing slide 212; side pressing pressing piece 220; first side pressing part 221; second side pressing part 222; side pressing plug part 223; side pressing plug slot 224; first side pressing base 230; second side pressing base 240; side pressing driving piece 250; side pressing bridge piece 260; pressure sensor 270;

[0048] Down pressing module 300; down pressing support 301; down pressing adjusting support 310; down pressing assembly 320; down pressing fixed position 330; down pressing fixed support 340; down pressing driving piece 350; down pressing sliding support 360; side part sliding support 361; middle part bridge support 362; adjusting driving piece 370;

[0049] End pressing module 400; clamp tray 500; dust removing module 600; first dust removing connector 610; air suction pipe 620; electrical adapter module 700; first electrical connector 710; first air path connector 720;

[0050] End pressing direction X; side pressing direction Y; down pressing direction Z. DETAILED DESCRIPTION

[0051] The embodiments of the present application will be described in detail with reference to the drawings. The following examples are only used to more clearly illustrate the technical scheme of the present application, and therefore only serve as examples, but cannot be used to limit the protection scope of the present application.

[0052] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for describing particular embodiments only and is not intended to be limiting of the application; the use of the terms "include," "have," or "comprise" and variations thereof herein is intended to be equivalent to the term "comprising" and is used inclusively to mean that the method or composition includes the recited elements, but not excluding others.

[0053] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0054] In this paper, the phrase "embodiment" means that the specific features, structures or properties described in conjunction with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0055] In the description of the embodiments of the present application, the term "and / or" is merely an association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the front and rear associated objects.

[0056] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces).

[0057] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0058] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0059] Energy saving and emission reduction is the key to sustainable development, which promotes the adjustment of energy structure and the development and application of battery technology. The key to the development of battery technology lies in electrochemical energy storage technology, which has been widely used in portable electronics, electric vehicles and energy storage systems due to its high energy density, good cycle ability, high working voltage, environmental protection and low self-discharge.

[0060] In the production process of the battery device, the parts and the battery monomer of the battery device need to be assembled by using a clamp. However, the overall size of different models of battery devices has great difference, and the battery device clamp in the related technology is usually designed for a specific specification of battery device, resulting in poor universality and flexibility.

[0061] To solve the technical problems in the related art, the battery device clamp, the assembly equipment and the production line are provided. The battery device clamp includes a bottom support module and a side pressing module. The bottom support module is used to carry the battery device. The side pressing module is used to press the battery device on the bottom support module. The size of at least part of the pressing structure of the side pressing module is adjustable, so that the battery device clamp can adapt to more specifications and models of battery devices, and the versatility and flexibility of the battery device clamp are improved.

[0062] Specifically, referring to Figure 1 , Figure 1 is a disassembled structural schematic diagram of a battery device according to one or more embodiments of the present application.

[0063] The battery device 30 can be used as a power supply or a power supply system of an electric device. For example, the electric device can include, but is not limited to, a mobile phone, a tablet, a notebook computer, an electric toy, an electric tool, an electric vehicle, an electric car, a ship, a spacecraft, etc. Among them, the electric toy can include a fixed or mobile electric toy, such as a game console, an electric car toy, an electric ship toy, and an electric plane toy, etc. The spacecraft can include an airplane, a rocket, a space shuttle, a spacecraft, etc. For example, the electric device can include a vehicle, which can be a fuel car, a gas car, or a new energy car. The new energy car can be a pure electric car, a hybrid car, or an extended range car, etc. The vehicle is internally provided with the battery device 30, which can be arranged at the bottom, head or tail of the vehicle. The battery device 30 can be used for power supply of the vehicle, for example, the battery device 30 can be used as an operating power supply of the vehicle.

[0064] The battery device 30 can include a plurality of battery monomers 31 and an outer frame structure. The manufacturing method of the battery monomer 31 includes a laminated type and a winding type, i.e. the battery monomer 31 is divided into two types of laminated battery and winding battery. The laminated battery has uniform current collection effect, small battery internal resistance, and large specific power, but in order to improve the precision, the mold precision requirement is very high, the equipment investment is high, and the process is relatively complex, and the production efficiency is low. The winding battery is simple to make, and the device precision requirement in the manufacturing and assembly process is general, the production efficiency is high, and the cost is relatively low. In terms of performance, the winding battery has excellent high and low temperature performance, very fast charging, super long life, stable high output voltage, and strong structure and shock resistance. The battery monomer 31 can include, but is not limited to, a square shell battery monomer, a cylindrical battery monomer, and a soft package battery monomer, etc.

[0065] The plurality of battery monomers 31 can be arranged in one or more columns, such as Figure 1As shown, the battery cell 31 is a square cell 31, and a plurality of battery cells 31 are arranged in a row along the width direction of the battery cell 31. The outer frame structure can include two side plates 32 and two end plates 33, and the connection positions of the side plates 32 and the end plates 33 are usually connected by welding, such as laser welding, ultrasonic welding, etc. In some embodiments, the battery device 30 further includes an insulating cover 34 clamped between the end plate 33 and the battery cell 31, for isolating the end plate 33 and the battery cell 31, and improving the risk of short circuit; the insulating cover 34 can be provided as a flat plate, or the insulating cover 34 can include a plate body and a folded edge connected to the edge of the plate body, the plate body is clamped between the end plate 33 and the battery cell 31, and the folded edge is overlapped on the surface of the battery cell 31 provided with the pole or the surface opposite to the pole.

[0066] In the process of producing the battery device 30, the side plate 32, the end plate 33 and the insulating cover 34 and the like structure need to be kept in a relatively static state with the battery cell 31, and then the side plate 32, the end plate 33 and the insulating cover 34 and the like structure are fixed with the battery cell 31 by welding or the like.

[0067] To solve the technical problems existing in the related art, the application further provides a battery device production line, which includes a battery device assembly equipment 1 that can be used to fix the battery device 30 and the like. In some other embodiments, the battery device production line can further include but is not limited to a conveying assembly for transporting the battery device 30, a welding assembly for performing welding operation, a clamping assembly for clamping the battery device 30, and the like.

[0068] Referring to Figure 2 and Figure 3 , Figure 2 is a structural schematic diagram of a battery device assembly equipment according to one or more embodiments of the application, Figure 3 is Figure 2 is an enlarged schematic diagram of the structure in the dashed box in the battery device assembly equipment shown in

[0069] The battery device assembly equipment 1 includes a battery device clamp 10 and a base assembly 20, and the battery device clamp 10 is arranged on the base assembly 20.

[0070] The base assembly 20 is used to support the battery device clamp 10, and the base assembly 20 can be arranged on a battery production line. The base assembly 20 can include a tray base and a docking module. The docking module can be used to dock with the corresponding module of the battery device clamp 10, for example, the docking module can dock with the electrical adapter module or the dust removal module of the battery device clamp 10. The battery device clamp 10 can be disassembled with the tray base, for example, the battery device clamp 10 can be disassembled with the tray base separately, or the battery device clamp 10 can be disassembled with the tray base directly, so as to install the battery device clamp 10 on the base assembly 20 according to the assembled battery device 30.

[0071] The battery device clamp 10 includes a bottom support module 100 and a side pressing module 200. The bottom support module 100 is provided with a cell placement position 101 for carrying the battery device 30. The side pressing module 200 is located on one side of the cell placement position 101 in the side pressing direction Y. The side pressing module 200 is used to press the battery device 30 located in the cell placement position 101 in the side pressing direction Y.

[0072] The bottom support module 100 can be used to form the cell placement position 101. The battery device 30 can be placed in the cell placement position 101 of the bottom support module 100. For example, the battery monomer 31 can be placed on the bottom support module 100. In some embodiments, the size of the carrier for carrying the battery monomer 31 of the bottom support module 100 can be adjusted, for example, the size in the side pressing direction Y and / or the size in the end pressing direction X can be adjusted, so that the size of the bottom support module 100 can be adjusted according to the length, width and number of battery monomers 31 of the assembled battery device 30, so that the bottom support module 100 is adapted to the battery device 30, and can be applied to different models of battery devices 30, improving the applicability and compatibility of the bottom support module 100. Alternatively, the carrier for carrying the battery monomer 31 of the bottom support module 100 can also be lifted to change the carrying height of the battery monomer 31, so as to press the battery device 30 in cooperation with the side pressing module 200.

[0073] The side pressing module 200 can be located on one side of the battery placement position 101 in the side pressing direction Y, or part of the side pressing module 200 can be located on one side of the battery placement position 101 in the side pressing direction Y, for example, part of the side pressing module 200 used to press the battery device 30 can be located on one side of the battery placement position 101 in the side pressing direction Y, and the remaining part can be located at other positions relative to the battery placement position 101. In some embodiments, the number of side pressing modules 200 can be one, and the side pressing module 200 is located on one side of the battery placement position 101 in the side pressing direction Y, and the other side can be a side fixing structure. The side fixing structure can be located on the side of the battery placement position 101 away from the side pressing module 200 in the side pressing direction Y, and the side fixing structure remains stationary. The side pressing module 200 can move towards or away from the side fixing structure in the side pressing direction Y, so that the side pressing module 200 cooperates with the side fixing structure to fix the battery device 30 located in the battery placement position 101. Or as shown in Figure 2 , the number of side pressing modules 200 can be two, and the two side pressing modules 200 are located on both sides of the battery placement position 101 in the side pressing direction Y. The two side pressing modules 200 can move towards or away from the battery device 30 located in the battery placement position 101 in the side pressing direction Y, so that the two side pressing modules 200 cooperate with each other to fix the battery device 30 located in the battery placement position 101.

[0074] Further referring to Figure 4 and Figure 5 , Figure 4 the first perspective view of the side pressing module according to one or more embodiments of the present application, Figure 5 the second perspective view of the side pressing module according to one or more embodiments of the present application.

[0075] The side pressing module 200 includes a side pressing slide 210 and a side pressing pressing piece 220. The side pressing slide 210 is connected with the side pressing pressing piece 220, and the side pressing pressing piece 220 is used to press the battery device 30 in the side pressing direction Y. The side pressing slide 210 is used to adjust the size of the side pressing pressing piece 220 in the end pressing direction X intersecting the side pressing direction Y. The side pressing pressing piece 220 can be arranged in extension along the end pressing direction X. The side pressing slide 210 is connected with the side pressing pressing piece 220, and the side pressing slide 210 can drive the side pressing pressing piece 220 to move towards or away from the battery device 30 located in the battery placement position 101 in the side pressing direction Y. The side pressing slide 210 can also adjust the size of the side pressing pressing piece 220 in the end pressing direction X. For example, the side pressing pressing piece 220 can be a deformation body, and the side pressing slide 210 can stretch or extrude the side pressing pressing piece 220 in the side pressing direction Y to adjust the size of the side pressing pressing piece 220 in the side pressing direction Y. For another example, the side pressing pressing piece 220 can also include a plurality of components in a split type. The size of the side pressing pressing piece 220 in the side pressing direction Y is adjusted by adjusting the spacing between the plurality of components.

[0076] Through the above-mentioned embodiments, the side pressing module 200 is located on one side of the battery cell placement position 101 in the side pressing direction Y, and is used to press the battery device 30 located on the battery cell placement position 101 in the side pressing direction Y. After the battery device 30 is pressed by the side pressing module 200, the battery device 30 can be conveniently processed and assembled, and the like. The side pressing pressing piece 220 presses the battery device 30 in the side pressing direction Y, and the side pressing sliding seat 210 adjusts the size of the side pressing pressing piece 220 in the end pressing direction X intersecting the side pressing direction Y, so that the battery device clamp 10 can be adapted to more specifications and models of the battery device 30, and the versatility and flexibility of the battery device clamp 10 are improved, and the like.

[0077] In some embodiments, the side pressing pressing piece 220 includes a first side pressing part 221 and a second side pressing part 222, and the first side pressing part 221 and the second side pressing part 222 are respectively connected to the side pressing sliding seat 210. The side pressing sliding seat 210 is used to drive the first side pressing part 221 and the second side pressing part 222 to move relative to or away from each other in the end pressing direction X. The first side pressing part 221 and the second side pressing part 222 can be flat plates, and the first side pressing part 221 and the second side pressing part 222 can be arranged in sequence along the end pressing direction X. The side pressing sliding seat 210 can drive the first side pressing part 221 and the second side pressing part 222 to move relative to each other in the end pressing direction X, so that the first side pressing part 221 and the second side pressing part 222 are in contact in the end pressing direction X, thereby reducing the size of the side pressing pressing piece 220 in the end pressing direction X; or the side pressing sliding seat 210 can drive the first side pressing part 221 and the second side pressing part 222 to move away from each other in the end pressing direction X, so that there is a gap between the first side pressing part 221 and the second side pressing part 222 in the end pressing direction X, thereby increasing the size of the side pressing pressing piece 220 in the end pressing direction X. Or in other embodiments, at least one of the first side pressing part 221 and the second side pressing part 222 is a deformation body, and the side pressing sliding seat 210 can stretch or extrude at least one of the first side pressing part 221 and the second side pressing part 222 in the end pressing direction X, so as to adjust the size of the side pressing pressing piece 220 in the end pressing direction X. Thus, the size of the side pressing pressing piece 220 in the end pressing direction X can be quickly and effectively adjusted by cooperation of the first side pressing part 221 and the second side pressing part 222 with the side pressing sliding seat 210, and the versatility and flexibility of the battery device clamp 10 are improved, and the like.

[0078] Further, one of the first side pressing part 221 and the second side pressing part 222 is provided with a side pressing plug-in part 223, and the other is provided with a side pressing plug-in slot 224. The side pressing plug-in part 223 and the side pressing plug-in slot 224 are arranged along the end pressing direction X, and the side pressing plug-in part 223 is inserted into the side pressing plug-in slot 224. As shown in FIG. 2, the side pressing plug-in part 223 is arranged on the first side pressing part 221, and the side pressing plug-in slot 224 is arranged on the second side pressing part 222. Alternatively, the side pressing plug-in part 223 is arranged on the second side pressing part 222, and the side pressing plug-in slot 224 is arranged on the first side pressing part 221. Figure 4As shown, the first side pressing part 221 is provided with a side pressing plug-in part 223, the second side pressing part 222 is provided with a side pressing plug-in slot 224, the shape of the side pressing plug-in part 223 matches the shape of the side pressing plug-in slot 224, the side pressing plug-in part 223 can be inserted into the side pressing plug-in slot 224, and during the relative or opposite movement of the first side pressing part 221 and the second side pressing part 222 in the end pressing direction X, the side pressing plug-in part 223 can move in the side pressing plug-in slot 224, so as to play a better guiding role in the movement of the first side pressing part 221 and the second side pressing part 222 in the side pressing direction Y through the cooperation of the side pressing plug-in slot 224 and the side pressing plug-in part 223. During the opposite movement of the first side pressing part 221 and the second side pressing part 222, the side pressing plug-in part 223 can be continuously located in the side pressing plug-in slot 224, so that the side pressing pressing part 220 can still be continuous in the side pressing direction Y after increasing the size of the side pressing pressing part 220 in the side pressing direction Y, thereby improving the situation that the partial area of the battery device 30 in the side pressing direction Y is not pressed due to the spacing between the first side pressing part 221 and the second side pressing part 222, and at the same time, the risk of interference between the first side pressing part 221 and the second side pressing part 222 during the movement of the first side pressing part 221 and the second side pressing part 222 in the end pressing direction X can be improved through the plug-in slot and the side pressing plug-in part 223 on the basis of effectively abutting the battery device 30 in the side pressing direction Y.

[0079] Continuing to refer to Figure 4 The number of the second side pressing part 222 is two, and the first side pressing part 221 is located between the two second side pressing parts 222 in the end pressing direction X. The first side pressing part 221 is located between the two second side pressing parts 222 in the end pressing direction X, and the two second side pressing parts 222 can move relative to or away from the first side pressing part 221 in the end pressing direction X. For example, the first side pressing part 221 remains stationary in the end pressing direction X, and the two second side pressing parts 222 respectively approach or move away from the first side pressing part 221 in the end pressing direction X. Alternatively, one second side pressing part 222 remains stationary in the side pressing direction Y, and the first side pressing part 221 and the other second side pressing part 222 move in the second direction. The first side pressing part 221 and the two second side pressing parts 222 can be cooperated through the side pressing plug-in slot 224 and the side pressing plug-in part 223, as Figure 4As shown, the first side pressing part 221 can be provided with a side pressing plug 223 at both ends in the side pressing direction Y, and the two second side pressing parts 222 can be respectively provided with a side pressing plug slot 224 corresponding to the side pressing plug 223 in the end pressing direction X. In other embodiments, the first side pressing part 221 can be provided with a side pressing plug slot 224 at both ends in the side pressing direction Y, and the two second side pressing parts 222 can be respectively provided with a side pressing plug 223 corresponding to the side pressing plug slot 224 in the end pressing direction X. In other embodiments, the first side pressing part 221 can be provided with a side pressing plug 223 on one side in the end pressing direction X, and can be provided with a side pressing plug slot 224 on the other side, and the two second side pressing parts 222 can be respectively provided with a side pressing plug 223 corresponding to the side pressing plug slot 224 in the end pressing direction X, and a side pressing plug slot 224 corresponding to the side pressing plug 223. In this way, the first side pressing part 221 is located between the two second side pressing parts 222 in the end pressing direction X, which can improve the adjustment range of the side pressing pressing piece 220 in the end pressing direction X, and further improve the versatility and flexibility of the battery device clamp 10.

[0080] Referring to Figure 4 and Figure 5 , the side pressing slide 210 includes a first side pressing slide 211 and a second side pressing slide 212, the first side pressing slide 211 is connected with the first side pressing part 221, and the second side pressing slide 212 is connected with the second side pressing part 222, the first side pressing slide 211 is used to drive the first side pressing part 221 to move close to or away from the second side pressing slide 212 in the end pressing direction X, and / or the second side pressing slide 212 is used to drive the second side pressing part 222 to move close to or away from the first side pressing slide 211 in the end pressing direction X. The first side pressing slide 211 is fixedly connected with the first side pressing part 221, and the second side pressing slide 212 is fixedly connected with the second side pressing part 222. In some embodiments, the first side pressing slide 211 can remain stationary, and the second side pressing slide 212 can drive the second side pressing part 222 to move close to or away from the first side pressing part 221 in the end pressing direction X. In other embodiments, the second side pressing slide 212 can remain stationary, and the first side pressing slide 211 can drive the first side pressing part 221 to move close to or away from the second side pressing part 222 in the end pressing direction X. Or in other embodiments, the first side pressing slide 211 and the second side pressing slide 212 can move in the end pressing direction X, such as the first side pressing slide 211 and the second side pressing slide 212 simultaneously move towards or away from each other in the end pressing direction X, so as to drive the first side pressing part 221 and the second side pressing part 222 to move close to or away from each other in the end pressing direction X. In this way, the first side pressing slide 211 and the second side pressing slide 212 cooperate to more accurately adjust the adjustment range of the side pressing pressing piece 220 in the end pressing direction X, and improve the risk of interference during the movement of the first side pressing part 221 and the second side pressing part 222 in the end pressing direction X.

[0081] Further, the side pressing module 200 comprises a first side pressing base 230, and the first side pressing slide 211 and / or the second side pressing slide 212 is in sliding connection with the first side pressing base 230, and the first side pressing slide 211 and / or the second side pressing slide 212 can slide relative to the first side pressing base 230 in the end pressing direction X. The first side pressing base 230 can be in the form of a flat plate, and the first side pressing slide 211 and / or the second side pressing slide 212 can be in sliding connection with the first side pressing base 230 through the way of slide rail and slide block, for example, at least one slide rail extending along the end pressing direction X is arranged on the first side pressing base 230, and a slide block corresponding to the slide rail is arranged on the first side pressing slide 211, and the slide block can slide on the slide rail to drive the first side pressing slide 211 to slide in the end pressing direction X, or a slide block corresponding to the slide rail is arranged on the second side pressing slide 212, and the slide block can slide on the slide rail to drive the second side pressing slide 212 to slide in the end pressing direction X, or a slide block corresponding to the slide rail is arranged on both the first side pressing slide 211 and the second side pressing slide 212, and the slide block can slide on the slide rail to drive the first side pressing slide 211 and the second side pressing slide 212 to slide in the end pressing direction X, so as to improve the stability of the first side pressing slide 211 and / or the second side pressing slide 212 sliding in the end pressing direction X.

[0082] Further, the side pressing module 200 comprises at least two second side pressing bases 240, the first side pressing slide 211 and the second side pressing slide 212 are arranged on a second side pressing base 240 respectively, the first side pressing slide 211 and / or the second side pressing slide 212 are slidably connected with the first side pressing base 230 in the end pressing direction X through the second side pressing base 240, and the first side pressing slide 211 and the second side pressing slide 212 can slide relative to the second side pressing base 240 in the side pressing direction Y. The number of the second side pressing bases 240 can be arranged correspondingly according to the number of the first side pressing slide 211 and the second side pressing slide 212, for example, one first side pressing slide 211 corresponds to one second side pressing base 240, and one second side pressing slide 212 corresponds to one second side pressing base 240. In the embodiment, each second side pressing base 240 can be slidably connected with the first side pressing base 230 in the end pressing direction X, and the first side pressing slide 211 and / or the second side pressing slide 212 can be slidably connected with the first side pressing base 230 in the end pressing direction X through the respective second side pressing base 240. Meanwhile, the first side pressing slide 211 and the second side pressing slide 212 can slide relative to the second side pressing base 240 in the side pressing direction Y, for example, the first side pressing slide 211 can be slidably connected with the second side pressing base 240 through the cooperation of the slide rail and the slide block, and the slide rail is arranged to extend along the side pressing direction Y, so that the first side pressing slide 211 can slide relative to the second side pressing base 240 in the side pressing direction Y. Similarly, the second side pressing slide 212 can be slidably connected with the second side pressing base 240 through the cooperation of the slide rail and the slide block, and the slide rail is arranged to extend along the side pressing direction Y, so that the second side pressing slide 212 can slide relative to the second side pressing base 240 in the side pressing direction Y. Thus, the first side pressing slide 211 and the second side pressing slide 212 drive the first side pressing part 221 and the second side pressing part 222 to move close to or away from the battery device 30 in the side pressing direction Y, which is convenient for fixing the battery device 30 and releasing the fixing of the battery device 30, etc.

[0083] Further, the side pressing module 200 comprises a side pressing driving member 250 and a side pressing bridging member 260, the side pressing bridging member 260 is connected with the first side pressing slide 211 and the second side pressing slide 212 respectively, the side pressing driving member 250 is connected with the first side pressing slide 211 and / or the second side pressing slide 212, the side pressing driving member 250 is used to drive one of the first side pressing slide 211 and the second side pressing slide 212 to move in the side pressing direction Y, and then drive the other one of the first side pressing slide 211 and the second side pressing slide 212 to move in the side pressing direction Y through the side pressing bridging member 260. The side pressing bridging member 260 can be arranged in extension along the side pressing direction Y, and the side pressing bridging member 260 is connected with the first side pressing slide 211 and the second side pressing slide 212, so as to enable the first side pressing slide 211 and the second side pressing slide 212 to move synchronously in the side pressing direction Y. The side pressing driving member 250 can comprise but is not limited to a pneumatic cylinder, an electric cylinder pushing mechanism, a motor lead screw mechanism, a motor connecting rod mechanism, etc. The side pressing driving member 250 can be fixedly connected with the first side pressing base 230, and an output end of the side pressing driving member 250 can be connected with at least one of the first side pressing slide 211 and the second side pressing slide 212, for example, the output end of the side pressing driving member 250 is connected with the first side pressing slide 211, or the output end of the side pressing driving member 250 is connected with the second side pressing slide 212, or the output end of the side pressing driving member 250 is connected with the first side pressing slide 211 and the second side pressing slide 212 simultaneously. The side pressing driving member 250 can drive the part connected with the output end to move in the side pressing direction Y, for example, when the output end of the side pressing driving member 250 is connected with the first side pressing slide 211, the side pressing driving member 250 can drive the first side pressing slide to move in the side pressing direction Y, and then drive the second side pressing slide 212 through the side pressing bridging member 260, so as to drive the second side pressing slide 212 to move in the side pressing direction Y synchronously. Similarly, when the output end of the side pressing driving member 250 is connected with the second side pressing slide 212, the side pressing driving member 250 can drive the second side pressing slide to move in the side pressing direction Y, and then drive the first side pressing slide 211 through the side pressing bridging member 260, so as to drive the first side pressing slide 211 to move in the side pressing direction Y synchronously.

[0084] As Figure 5As shown, the number of the second side pressing sliding seats 212 is two, and the two second side pressing sliding seats 212 are located on both sides of the first side pressing sliding seat 211 in the side pressing direction Y, each of the second side pressing sliding seats 212 is connected with the first side pressing sliding seat 211 through the side pressing bridge 260, the output end of the side pressing driving member 250 is connected with the first side pressing sliding seat 211, the side pressing driving member 250 drives the first side pressing sliding seat 211 to move in the side pressing direction Y, and then drives the two second side pressing sliding seats 212 to move in the side pressing direction Y through the two side pressing bridges 260, so that the first side pressing sliding seat 211 and the second side pressing sliding seat 212 can be driven to move in the side pressing direction Y by the cooperation of the side pressing driving member 250 and the side pressing bridge 260, the synchronization of the movement of the first side pressing sliding seat 211 and the second side pressing sliding seat 212 in the side pressing direction Y is improved, and the overall working efficiency of the side pressing module 200 is improved.

[0085] Further, the side pressing module 200 further comprises a pressure sensor 270, which is arranged between the output end of the side pressing driving member 250 and the first side pressing sliding seat 211 and / or the second side pressing sliding seat 212. The pressure sensor 270 is arranged between the output end of the side pressing driving member 250 and the first side pressing sliding seat 211 and / or the second side pressing sliding seat 212, the pressure between the side pressing driving member 250 and the first side pressing sliding seat 211 and / or the second side pressing sliding seat 212 can be determined by the pressure sensor 270, then the pressure sensor 270 transmits the detected pressure data to the controller, and the controller can generate a control signal to control the output of the side pressing driving member 250 according to the received pressure data, so as to facilitate the predictive maintenance of the processing process of the battery device 30 and improve the stability of the battery device clamp 10. As shown in Figure 5 As shown, the output end of the side pressing driving member 250 is connected with the first side pressing sliding seat 211 through the pressure sensor 270, when the side pressing driving member 250 applies a pushing force to the pressure sensor 270, the pressure sensor 270 can detect the pressure applied by the side pressing driving member 250, and transmit the force to the first side pressing sliding seat 211 through the pressure sensor 270 to make the first side pressing sliding seat 211 move in the side pressing direction Y.

[0086] Referring to Figure 6 and Figure 7 , Figure 6 is a structural schematic view of the side pressing module and the down pressing module assembly according to one or more embodiments of the present application, Figure 7 is a structural schematic view of the down pressing module according to one or more embodiments of the present application.

[0087] The battery device clamp 10 comprises a lower pressing module 300 for pressing the battery device 30 located at the cell placement position 101 in the lower pressing direction Z, wherein the lower pressing direction Z, the side pressing direction Y and the end pressing direction X intersect with each other. Specifically, the lower pressing direction Z, the side pressing direction Y and the end pressing direction X can be perpendicular to each other. The lower pressing module 300 can be used to press the battery device 30 located at the cell placement position 101 away from the side of the bottom support module 100, and the lower pressing module 300 can cooperate with the bottom support module 100 to press the opposite sides of the battery device 30 in the lower pressing direction Z, which can better fix the battery device 30 and facilitate the machining and assembly of the battery device 30. Among them, the lower pressing module 300 can press at any position of the battery device 30, for example, the battery device 30 can comprise a plurality of battery monomers 31, the bottom wall of the battery monomer 31 is supported on the bottom support module 100, and the pole of the battery monomer 31 is located on the side of the battery monomer 31 away from the bottom support module 100, and the lower pressing module 300 can directly press on the pole of each battery monomer 31. Among them, the number of lower pressing modules 300 can be one or two, when the number of lower pressing modules 300 is two, the two lower pressing modules 300 can be arranged in the side pressing direction Y, and the two lower pressing modules 300 can be used to press the battery device 30 respectively.

[0088] Further, the lower pressing module 300 comprises a lower pressing support 301 and a plurality of lower pressing assemblies 320, the lower pressing support 301 comprises a lower pressing adjusting support 310, the plurality of lower pressing assemblies 320 and the lower pressing adjusting support 310 are connected, the lower pressing assembly 320 is used to press the battery device 30, and the fixed position of at least part of the lower pressing assembly 320 on the lower pressing adjusting support 310 is adjustable in the end pressing direction X. The lower pressing adjusting support 310 can be arranged in extension along the end pressing direction X, and the plurality of lower pressing assemblies 320 can be connected in sequence in the end pressing direction X, and each lower pressing assembly 320 can be used to press at least one battery monomer 31. The lower pressing assembly 320 can be slidably connected with the lower pressing adjusting support 310 in the end pressing direction X, or the lower pressing assembly 320 can be detachably connected with the lower pressing adjusting support 310, etc., so that the fixed position of at least part of the lower pressing assembly 320 on the lower pressing adjusting support 310 is adjustable in the end pressing direction X, thereby the battery device clamp 10 can be adapted to more specifications and models of battery devices 30, and the versatility and flexibility of the battery device clamp 10 are improved, etc. In some embodiments, the lower pressing assembly 320 can further comprise a lower pressing head and a pressing head adapter, the pressing head adapter is connected to the lower pressing adjusting support 310, the pressing head adapter extends along the side pressing direction Y, and the lower pressing head is connected to the side of the pressing head adapter away from the lower pressing adjusting support 310, so that the lower pressing head can be kept at a distance from the lower pressing adjusting support 310 in the side pressing direction Y through the pressing head adapter, and the risk of interference of the lower pressing adjusting support 310 with the lower pressing head is reduced. Among them, the lower pressing head can be a soft body and can comprise but not limited to a pressing block, a roller and the like structure.

[0089] Further, the down-pressing adjusting bracket 310 is provided with a plurality of down-pressing fixing positions 330 arranged along the end-pressing direction X, and the down-pressing fixing positions 330 are used for fixing the down-pressing assembly 320. The down-pressing adjusting bracket 310 can be detachably connected with the down-pressing adjusting bracket 310 through the down-pressing fixing positions 330. Each down-pressing fixing position 330 can fix one down-pressing assembly 320. The number of the down-pressing fixing positions 330 can be greater than the number of the down-pressing assemblies 320, so that the fixed positions of at least part of the down-pressing assemblies 320 on the down-pressing adjusting bracket 310 can be adjusted along the end-pressing direction X. As shown in Figure 7 Each down-pressing fixing position 330 can include at least one first mounting hole. The down-pressing assembly 320 can be provided with a second mounting hole corresponding to the first mounting hole. A fixing member is inserted into the first mounting hole and the second mounting hole to detachably connect the down-pressing assembly 320 with the down-pressing adjusting bracket 310. Thus, the fixed position of the down-pressing assembly 320 on the down-pressing adjusting bracket 310 can be adjusted through the down-pressing adjusting bracket 310, so that the battery device clamp 10 can be adapted to more specifications and models of the battery device 30.

[0090] In some embodiments, the down-pressing bracket 301 includes a down-pressing fixing bracket 340, and the down-pressing module 300 includes a down-pressing driving member 350. The down-pressing driving member 350 is fixedly connected with the down-pressing fixing bracket 340. The output shaft of the down-pressing driving member 350 is fixedly connected with the down-pressing adjusting bracket 310. The down-pressing driving member 350 is used for driving the down-pressing adjusting bracket 310 to move the down-pressing assembly 320 along the down-pressing direction Z. The down-pressing driving member 350 can include, but is not limited to, a pneumatic cylinder, an electric cylinder, a push mechanism, a motor-screw mechanism, etc. The down-pressing fixing bracket 340 can be used for fixedly connecting with other components of the battery device 30, for example, the down-pressing fixing bracket 340 can be fixedly connected with the side-pressing module 200, etc. A driving motor is fixedly connected with the down-pressing fixing bracket 340, and the output end of the driving motor is connected with the down-pressing adjusting bracket 310. The driving motor can be used for driving the down-pressing adjusting bracket 310 to move along the down-pressing direction Z, and then driving the down-pressing assembly 320 to move along the down-pressing direction Z to approach or move away from the battery device 30 located at the battery cell placing position 101. As shown in Figure 7 The number of the down-pressing driving members 350 can be two. The two down-pressing driving members 350 are arranged at intervals along the end-pressing direction X. The two down-pressing driving members 350 are respectively connected with the down-pressing adjusting bracket 310, and the two down-pressing driving members 350 can work synchronously to jointly drive the down-pressing adjusting bracket 310 to move along the down-pressing direction Z. Thus, the down-pressing assembly 320 can be driven by the down-pressing driving member 350 to move along the down-pressing direction Z to approach or move away from the battery device 30, which is convenient for fixing the battery device 30 by the down-pressing assembly 320 and releasing the fixation of the battery device 30, etc.

[0091] The lower pressing module 300 comprises a lower pressing shaping mechanism, the lower pressing shaping mechanism is connected with the adjusting support, and the lower pressing shaping mechanism is used for pressing the folded edge of the side plate 32 of the battery device 30 to the side of the battery device 30 away from the bottom support module 100. The lower pressing shaping mechanism can be fixedly connected with the lower pressing adjusting support 310, so that the lower pressing shaping mechanism is driven by the lower pressing adjusting support 310 to move towards or away from the battery device 30 in the lower pressing direction Z. The lower pressing shaping mechanism can fold the folded edge of the side plate 32 of the battery device 30 and press the folded edge to the side of the battery device 30 away from the bottom support module 100. Specifically, the lower pressing shaping mechanism can further comprise a shaping driving member and a pushing member, the shaping driving member is connected with the lower pressing adjusting support 310, and the output end of the shaping driving member is connected with the pushing member. In actual operation, the lower pressing shaping mechanism can be moved to a predetermined position in the lower pressing direction Z together with the lower pressing adjusting support 310, and then the pushing member is driven by the shaping driving member to move in the lower pressing direction Z, so that the pushing member folds the folded edge of the side plate 32 of the battery device 30 and presses the folded edge to the side of the battery device 30 away from the bottom support module 100.

[0092] In some embodiments, the side pressing module 200 and the lower pressing module 300 are slidingly connected. Specifically, the lower pressing fixed support 340 of the lower pressing module 300 can be fixedly connected with the side pressing sliding seat 210 of the side pressing module 200, so that the lower pressing module 300 can slide with the side pressing sliding seat 210 in the side pressing direction Y, so as to press the battery device 30 in the lower pressing direction Z. Based on this, the side pressing module 200 and the lower pressing module 300 are slidingly connected, so that the side pressing module 200 and the lower pressing module 300 are integrated into an overall structure. Therefore, it is not necessary to provide a gantry on the battery device clamp 10 for mounting the lower pressing module 300, so that the structure of the battery device clamp 10 is simplified, the weight of the battery device clamp 10 is reduced, the battery device clamp 10 is easy to carry and move, and the convenience of replacing the battery device clamp 10 is improved.

[0093] Specifically, the lower pressing support 301 comprises a lower pressing sliding support 360, the lower pressing sliding support 360 is slidingly connected with the side pressing sliding seat 210, and the lower pressing adjusting support 310 is connected with the lower pressing sliding support 360 and the lower pressing assembly 320 respectively. The lower pressing sliding support 360 and the side pressing sliding seat 210 are slidingly connected, and the lower pressing sliding support 360 and the lower pressing adjusting support 310 are fixedly connected. The lower pressing sliding support 360 can drive the lower pressing adjusting support 310 to move in the side pressing direction Y together with the side pressing sliding seat 210, so as to adjust the position of the lower pressing assembly 320 relative to the side pressing sliding seat 210. Meanwhile, the lower pressing adjusting support 310 can also move in the lower pressing direction Z relative to the lower pressing sliding support 360.

[0094] The lower pressing sliding support 360 comprises two side sliding supports 361 and a middle bridging support 362. The two side sliding supports 361 are arranged in the end pressing direction X and are in sliding connection with the side pressing sliding seat 210. The middle bridging support 362 is connected between the two side sliding supports 361. The middle bridging support 362 can be arranged in extension along the end pressing direction X and can form a I-shaped structure together with the two side sliding supports 361. The two side sliding supports 361 can be in sliding connection with the side pressing sliding seat 210 through a sliding rail and a sliding block respectively. The lower pressing fixed support 340 can be fixedly connected with at least one of the two side sliding supports 361 and the middle bridging support 362, so that the lower pressing fixed support 340 moves with the two side sliding supports 361 and the middle bridging support 362 in the side pressing direction Y. The stability of the movement of the lower pressing assembly 320 relative to the side pressing mold assembly 200 can be improved by the middle bridging support 362 and the two side sliding supports 361, and the overall working efficiency of the lower pressing mold assembly 300 can be improved.

[0095] In some embodiments, the lower pressing mold assembly 300 comprises an adjusting driving member 370. An output shaft of the adjusting driving member 370 is connected with the middle bridging support 362. The adjusting driving member 370 is used to drive the middle bridging support 362 to move in the side pressing direction Y. The adjusting driving member 370 can comprise, but is not limited to, a pneumatic cylinder, an electric cylinder push mechanism, a motor screw mechanism, etc. For example, the adjusting driving member 370 is a screw motor. The output shaft of the adjusting driving member 370 is connected with the middle bridging support 362. The adjusting driving member 370 can drive the output shaft to rotate to drive the middle bridging support 362 to move in the side pressing direction Y. Thus, the two side sliding supports 361 can be driven to move in the side pressing direction Y by the adjusting driving member 370 and the middle bridging support 362, so as to improve the synchronization of the movement of the two side sliding supports 361 in the side pressing direction Y and improve the overall working efficiency of the lower pressing mold assembly 300. In other embodiments, the adjusting driving member 370 can be connected with the middle bridging support 362 and the two side sliding supports 361 simultaneously, or the adjusting driving member 370 can be connected with the middle bridging support 362 and one side sliding support 361 simultaneously, or the adjusting driving member 370 can be fixedly connected with at least one of the two side sliding supports 361.

[0096] Referring to Figure 8 to Figure 10 , Figure 8 is a structural schematic view of a bottom support mold assembly according to one or more embodiments of the present application, Figure 9 is Figure 8 a top view structural schematic view of the bottom support mold assembly in a first state, Figure 10 is Figure 8 a top view structural schematic view of the bottom support mold assembly in a second state.

[0097] The bottom support module 100 comprises a first bottom support assembly 110 and a second bottom support assembly 120. The first bottom support assembly 110 comprises a first bottom support table 111 extending along the end pressing direction X. The second bottom support assembly 120 comprises a second bottom support table 121 extending along the end pressing direction X. The first bottom support table 111 and the second bottom support table 121 jointly form the cell placement position 101. In the first state of the bottom support module 100, the first bottom support table 111 and the second bottom support table 121 are arranged in a staggered manner along the side pressing direction Y. The first bottom support table 111 and the second bottom support table 121 can move towards or away from each other along the end pressing direction X. The first bottom support table 111 and the second bottom support table 121 can have any shape, for example, both the first bottom support table 111 and the second bottom support table 121 can have a strip shape. The surfaces of the first bottom support table 111 and the second bottom support table 121 for carrying the battery device 30 can be in the same plane, and the first bottom support table 111 and the second bottom support table 121 jointly carry the battery device 30. The first bottom support assembly 110 can be used to assist the first bottom support table 111 to move along the end pressing direction X, or the second bottom support assembly 120 can be used to assist the second bottom support table 121 to move along the end pressing direction X. As shown in Figure 9 In the first state of the bottom support module 100, the first bottom support table 111 and the second bottom support table 121 are arranged in a staggered manner along the side pressing direction Y, and jointly carry the battery device 30 along the end pressing direction X. In some embodiments, the first bottom support table 111 can remain stationary, and the second bottom support table 121 can move towards or away from the first bottom support table 111 along the end pressing direction X, thereby adjusting the size of the cell placement position 101 along the end pressing direction X. Alternatively, the second bottom support table 121 can remain stationary, and the first bottom support table 111 can move towards or away from the second bottom support table 121 along the end pressing direction X, thereby adjusting the size of the cell placement position 101 along the end pressing direction X. Alternatively, both the first bottom support table 111 and the second bottom support table 121 can move along the end pressing direction X, thereby adjusting the size of the cell placement position 101 along the end pressing direction X. Thus, the size of the cell placement position 101 along the end pressing direction X can be adjusted by the first bottom support table 111 and the second bottom support table 121, so that the battery device clamp 10 can be adapted to more specifications and models of battery devices 30, thereby improving the versatility and flexibility of the battery device clamp 10, etc.

[0098] Further, the first bottom support table 111 and / or the second bottom support table 121 can move along the side pressing direction Y. In the second state of the bottom support module 100, the first bottom support table 111 and the second bottom support table 121 are arranged in sequence along the end pressing direction X. As shown in Figure 10As shown, when the bottom support module 100 is in the second state, the first bottom support table 111 and the second bottom support table 121 are arranged in sequence in the end pressing direction X. In this embodiment, the first bottom support table 111 can move in the side pressing direction Y, and the second bottom support table 121 can be fixed in the side pressing direction Y, so that the first bottom support table 111 and the second bottom support table 121 are staggered or arranged in sequence in the side pressing direction Y; or the first bottom support table 111 can move in the side pressing direction Y, and the second bottom support table 121 can be fixed in the side pressing direction Y, so that the first bottom support table 111 and the second bottom support table 121 are staggered or arranged in sequence in the side pressing direction Y; or the first bottom support table 111 and the second bottom support table 121 can both move in the side pressing direction Y, so that the first bottom support table 111 and the second bottom support table 121 are staggered or arranged in sequence in the side pressing direction Y, thereby being able to more stably support the battery device 30 located in the battery cell placement position 101 through the second state of the bottom support module 100.

[0099] In some embodiments, the first bottom support assembly 110 includes two first bottom support tables 111, and the two first bottom support tables 111 are spaced apart in the side pressing direction Y. In the first state of the bottom support module 100, the second bottom support table 121 is located between the two first bottom support tables 111 in the side pressing direction Y. As shown, Figure 9 As shown, the two first bottom support tables 111 can be arranged in the end pressing direction X, and the two first bottom support tables 111 are spaced apart in the side pressing direction Y. In the first state of the bottom support module 100, the two first bottom support tables 111 are located between the two first bottom support tables 111 in the side pressing direction Y. When the two first bottom support tables 111 and the second bottom support table 121 move in the end pressing direction X, the second bottom support table 121 can be kept between the two first bottom support tables 111, so as to facilitate the formation of the battery cell placement position 101 by the two first bottom support tables 111 and the second bottom support table 121, and more stably support the battery device 30 located in the battery cell placement position 101.

[0100] Further, the second bottom support assembly 120 includes two second bottom support tables 121, and the two second bottom support tables 121 are arranged in the side pressing direction Y. The two first bottom support tables 111 can move towards or away from each other in the side pressing direction Y, and / or the two second bottom support tables 121 can move towards or away from each other in the side pressing direction Y, so as to switch the bottom support module 100 between the first state and the second state. In the first state of the bottom support module 100, the two second bottom support tables 121 are located between the two first bottom support tables 111 in the side pressing direction Y. In the second state of the bottom support module 100, one first bottom support table 111 and one second bottom support table 121 are arranged in sequence in the end pressing direction X. As shown, Figure 9As shown, when the bottom support module 100 is in the first state, two second bottom support tables 121 can be arranged adjacent to each other in the lateral pressure direction Y, and two first bottom support tables 111 are arranged at intervals in the lateral pressure direction Y. As shown in Figure 10 As shown, when the bottom support module 100 is in the second state, two first bottom support tables 111 are arranged at intervals in the lateral pressure direction Y, and two second bottom support tables 121 are also arranged at intervals in the lateral pressure direction Y, and one first bottom support table 111 and one second bottom support table 121 are arranged in sequence in the end pressure direction X. When it is necessary to switch the bottom support module 100 between the first state and the second state, the first bottom support table 111 and / or the second bottom support table 121 can be moved in the lateral pressure direction Y, for example, when the bottom support module 100 is in the first state as shown, the two second bottom support tables 121 can be moved away from each other in the lateral pressure direction Y, and the bottom support module 100 can be in the second state as shown. Figure 9 As shown, when the bottom support module 100 is in the second state, two first bottom support tables 111 are arranged at intervals in the lateral pressure direction Y, and two second bottom support tables 121 are also arranged at intervals in the lateral pressure direction Y, and one first bottom support table 111 and one second bottom support table 121 are arranged in sequence in the end pressure direction X. When it is necessary to switch the bottom support module 100 between the first state and the second state, the first bottom support table 111 and / or the second bottom support table 121 can be moved in the lateral pressure direction Y, for example, when the bottom support module 100 is in the first state as shown, the two second bottom support tables 121 can be moved away from each other in the lateral pressure direction Y, and the bottom support module 100 can be in the second state as shown. Figure 10 As shown, when the bottom support module 100 is in the second state, two first bottom support tables 111 are arranged at intervals in the lateral pressure direction Y, and two second bottom support tables 121 are also arranged at intervals in the lateral pressure direction Y, and one first bottom support table 111 and one second bottom support table 121 are arranged in sequence in the end pressure direction X. When it is necessary to switch the bottom support module 100 between the first state and the second state, the first bottom support table 111 and / or the second bottom support table 121 can be moved in the lateral pressure direction Y, for example, when the bottom support module 100 is in the first state as shown, the two second bottom support tables 121 can be moved away from each other in the lateral pressure direction Y, and the bottom support module 100 can be in the second state as shown.

[0101] In some embodiments, the bottom support module 100 includes two first bottom support assemblies 110, the two first bottom support assemblies 110 are arranged at intervals in the end pressure direction X, and the first bottom support tables 111 of the two first bottom support assemblies 110 are arranged to approach or move away from the second bottom support tables 121 in the end pressure direction X. As shown in Figure 9 and Figure 10 As shown, the second bottom support assembly 120 is located between the two first bottom support assemblies 110 in the end pressure direction X, and the first bottom support tables 111 of the two first bottom support assemblies 110 are arranged to approach or move away from the second bottom support tables 121 in the end pressure direction X, which can improve the adjustment range of the battery cell placement position 101 in the end pressure direction X through the cooperation of the two first bottom support assemblies 110 and the second bottom support assembly 120, further improving the versatility and flexibility of the battery device clamp 10.

[0102] Further, the first base assembly 110 includes a first base base 112 and a first base slide 113. The first base slide 113 is connected to the first base platform 111 and the first base base 112 respectively. The fixed positions of the first base slide 113 and the first base base 112 are adjustable in the end-pressing direction X. The shape of the first base base 112 can be set according to the actual situation. The first base base 112 can be provided with multiple mounting positions, which can be arranged sequentially along the end-pressing direction X. One end of the first base slide 113 is fixedly connected to the first base platform 111, and the other end can be connected to any mounting position of the first base base 112, so that the fixed positions of the first base slide 113 and the first base base 112 are adjustable in the end-pressing direction X. Each first base platform 111 can correspond to one first base base 112 and at least one first base slide 113, such as... Figure 8 As shown, each first base platform 111 can be connected to the first base base 112 via two first base slides 113.

[0103] The second base assembly 120 includes a second base base 122 and a second base slide 123. The second base slide 123 is connected to the second base platform 121 and the second base base 122, respectively. The fixed positions of the second base slide 123 and the second base base 122 in the lateral pressure direction Y are adjustable. The shape of the second base base 122 can be set according to actual conditions. The second base base 122 can be provided with multiple mounting positions, which can be arranged sequentially along the lateral pressure direction X. One end of the second base slide 123 is fixedly connected to the first base platform 111, and the other end can be connected to any mounting position of the second base base 122, so that the fixed positions of the second base slide 123 and the second base base 122 are adjustable in the lateral pressure direction Y. Each second base platform 121 can correspond to one second base base 122 and at least one second base slide 123, such as... Figure 8 As shown, each second base platform 121 can be connected to the second base base 122 via two second base slides 123.

[0104] Through the above embodiments, the fixed positions of the first base slide 113 and the first base base 112 are adjustable in the end-pressure direction X, and / or the fixed positions of the second base slide 123 and the second base base 122 are adjustable in the end-pressure direction X. The positions of the first base platform 111 and the second base platform 121 in the end-pressure direction X can be adjusted in a simple way to facilitate the adjustment of the size of the cell placement position 101 in the end-pressure direction X.

[0105] The bottom support module 100 comprises a bottom support shaping mechanism 130, which is used to press the folded edge of the side plate 32 of the battery device 30 to the side of the battery device 30 facing the bottom support module 100. The bottom support shaping mechanism 130 can fold the side plate 32 of the battery device 30 to the folded edge and press the folded edge to the side of the battery device 30 facing the bottom support module 100. Specifically, the bottom support shaping mechanism 130 can further comprise a shaping driving member and a pushing member, and the output end of the shaping driving member is connected with the pushing member. In actual operation, the shaping driving member can drive the pushing member to move in the downward direction Z, so that the pushing member folds the side plate 32 of the battery device 30 to the folded edge and presses the folded edge to the side of the battery device 30 facing the bottom support module 100.

[0106] Referring to Figure 1 to Figure 3 , the battery device clamp 10 comprises an end pressing module 400, which is located on one side of the battery cell placement position 101 in the end pressing direction X. The end pressing module 400 is used to press the battery device 30 located in the battery cell placement position 101 in the end pressing direction X. The end pressing module 400 can be located on one side of the battery cell placement position 101 in the end pressing direction X as a whole, or part of the end pressing module 400 can be located on one side of the battery cell placement position 101 in the end pressing direction X, for example, part of the end pressing module 400 used to press the battery device 30 can be located on one side of the battery cell placement position 101 in the end pressing direction X, and the remaining part can be located at other positions relative to the battery cell placement position 101. In some embodiments, the number of end pressing modules 400 can be one, and this end pressing module 400 is located on one side of the battery cell placement position 101 in the end pressing direction X, and the other side can be an end fixed structure. The end fixed structure can be located on the side of the battery cell placement position 101 away from the end pressing module 400 in the end pressing direction X, and the end fixed structure remains stationary. The end pressing module 400 can move towards or away from the end fixed structure in the end pressing direction X, so that the end pressing module 400 cooperates with the end fixed structure to fix the battery device 30 located in the battery cell placement position 101. Alternatively, as shown in Figure 2 , the number of end pressing modules 400 can be two, and the two end pressing modules 400 are located on both sides of the battery cell placement position 101 in the end pressing direction X. The two end pressing modules 400 on both sides can move towards or away from the battery device 30 located in the battery cell placement position 101 in the end pressing direction X synchronously or respectively, so that the two end pressing modules 400 cooperate with each other to fix the battery device 30 located in the battery cell placement position 101. In this way, the battery device 30 can be fixed by the end pressing module 400, and the fixation of the battery device 30 can be released, and the stability of the fixation of the battery device 30 can be improved.

[0107] In some embodiments, the battery device clamp 10 comprises a clamp tray 500, and the bottom support module 100, the end pressing module 400 and the side pressing module 200 are arranged on the clamp tray 500. The clamp tray 500 serves as a bearing base of the battery device clamp 10 and can be arranged in a plate structure. The plate surface of the clamp tray 500 can be used to fix the bottom support module 100, the end pressing module 400 and the side pressing module 200. The entire battery device clamp 10 can be taken as a whole through the clamp tray 500, without the need to disassemble and assemble each module separately, thereby improving the convenience and efficiency of disassembly and replacement.

[0108] In combination Figure 11 , Figure 11 is a schematic diagram of the assembly of the first dust removal connector and the second dust removal connector according to one or more embodiments of the present application.

[0109] The battery device 30 further comprises a dust removal module 600 arranged on the clamp tray 500. The dust removal module 600 comprises a first dust removal connector 610 and an air suction pipe 620. One end of the first dust removal connector 610 is connected to the air suction pipe 620, and the other end of the first dust removal connector 610 is used for plug-in cooperation with the second dust removal connector 40 of the battery device assembly equipment 1. During the assembly of the battery device 30, welding treatment needs to be performed at the connection position of the end plate 33 and the side plate 32 to connect the end plate 33 and the side plate 32 into one body, thereby improving the structural strength and overall structural stability. In the present embodiment, by arranging the dust removal module 600 on the battery device clamp 10, the smoke generated during the welding process can be sucked away, thereby avoiding the accumulation of smoke at the welding position and affecting the welding, and environmental pollution can also be avoided.

[0110] The dust removal module 600 can further include a dust collection seat provided with a through-welding channel, the dust collection seat is further provided with a dust suction port communicated with the welding channel, and the welding channel is arranged towards the welding position; one end of the air suction pipe 620 is communicated with the dust suction port; the first dust removal connector 610 is arranged at the edge area of the clamp tray 500, and the end of the air suction pipe 620 away from the dust suction port is connected with the first dust removal connector 610. The welding channel of the dust collection seat can be passed through by laser, ultrasonic wave or other welding medium or tool, and the smoke dust is collected in the welding channel by the air suction mode and then discharged through the air suction pipe 620, so that the influence on the surrounding environment can be reduced. The dust removal module 600 can be connected with an external air source through the first dust removal connector 610, so that it is not necessary to directly arrange the air suction assembly on the battery device clamp 10, which is beneficial to reduce the weight of the battery device clamp 10, so that the battery device clamp 10 is easy to be carried and moved, and the convenience of replacing the battery device clamp 10 is improved. The dust suction port can be located below the welding channel, and the smoke dust can be collected to the dust suction port under the action of air flow driving and self gravity, so that a better dust removal effect can be achieved. The dust collection seat can be further provided with a gas blowing port communicated with the welding channel and located above the welding channel, so as to blow gas into the welding channel according to the requirement, which can form a larger air flow towards the dust suction port in the welding channel, improve the dust removal effect, and also can output inert gas into the welding channel.

[0111] The second dust removal connector 40 can be arranged on the base assembly 20, and two ends of the second dust removal connector 40 are respectively used for being connected with an external air source and the first dust removal connector 610. The first dust removal connector 610 is arranged as one of a male connector and a female connector, and the second dust removal connector 40 is arranged as the other one of the male connector and the female connector, so that the first dust removal connector 610 and the second dust removal connector 40 are inserted and connected and communicated with each other, and the convenience of replacing the battery device clamp 10 is improved.

[0112] In combination Figure 12 , Figure 12 is an assembly schematic view of the electrical adapter module according to one or more embodiments of the present application.

[0113] The battery device 30 further comprises an electrical adapter module 700, which is arranged on the clamp tray 500 and is provided with at least one of a first electrical connector 710 and a first gas path connector 720, the first electrical connector 710 being used for plug-in cooperation with the second electrical connector 50 of the battery device assembly equipment 1, and the first gas path connector 720 being used for plug-in cooperation with the second gas path connector 60. The electrical adapter module 700 is arranged on the clamp tray 500, the first electrical connector 710 can be electrically connected with the power-consuming structure on the battery device clamp 10, and the first gas path connector 720 can be connected with the gas-consuming structure on the battery device clamp 10. Exemplarily, for the power-consuming structure such as the cylinder, the motor and the sensor on the battery device clamp 10, the power supply process needs to be performed to supply power to the power-consuming structure and transmit the control signal, and for the cylinder or the gas-consuming structure that needs to be blown, the gas source needs to be connected to supply gas to the gas-consuming structure.

[0114] In the embodiment of the application, the electrical adapter module 700 is arranged on the battery device clamp 10, the electrical adapter module 700 is provided with the first electrical connector 710 and the first gas path connector 720, one end of the first electrical connector 710 is connected with the power-consuming structure on the battery device clamp 10, and the other end is used for electrical connection with the power supply or the control system; wherein, according to the number of the power-consuming structure on the battery device clamp 10, a corresponding number of the first electrical connector 710 is arranged, or the number of the first electrical connector 710 can be greater than the number of the power-consuming structure, and each power-consuming structure on the battery device clamp 10 is electrically connected with the first electrical connector 710 on the battery adapter module. One end of the first gas path connector 720 is connected with the gas-consuming structure on the battery device clamp 10, and the other end is used for connection with the gas source, according to the number of the gas-consuming structure on the battery device clamp 10, a corresponding number of the first gas path connector 720 is arranged, or the number of the first gas path connector 720 can be greater than the number of the gas-consuming structure, and each gas-consuming structure on the battery device clamp 10 is connected to the first gas path connector 720 of the electrical adapter module 700 through the gas pipe. In this way, when the battery device clamp 10 is replaced, only the electrical connection or disconnection operation at the electrical adapter module 700 is needed, and the electrical connection or disconnection operation of each module of the battery device clamp 10 is not needed, thereby improving the convenience and efficiency of replacement.

[0115] In the embodiment, the base assembly 20 can be provided with a second electrical connector 50 and a second gas connector 60. One end of the second electrical connector 50 is used to connect to a power supply or a control system, and the other end is used to electrically connect to the first electrical connector 710 on the battery device clamp 10. The first electrical connector 710 is provided as one of a male connector and a female connector, and the second electrical connector 50 is provided as the other of the male connector and the female connector. When it is necessary to energize the electrical adapter module 700, the first electrical connector 710 and the second electrical connector 50 are inserted and electrically connected to each other. One end of the second gas connector 60 is used to connect to a gas source, and the other end is used to conduct with the first gas connector 720 on the battery device clamp 10. The first gas connector 720 is provided as one of a male connector and a female connector, and the second gas connector 60 is provided as the other of the male connector and the female connector. When it is necessary to ventilate the electrical adapter module 700, the first gas connector 720 and the second gas connector 60 are inserted and conducted to each other. In this way, when the battery device clamp 10 is replaced, the first electrical connector 710 and the second electrical connector 50 on the base assembly 20 only need to be connected or disconnected, and the first gas connector 720 and the second gas connector 60 only need to be connected or disconnected, without the need to separately perform electrical connection or disconnection operations on each module of the battery device clamp 10, thereby improving the convenience and efficiency of replacement.

[0116] In summary, the side pressing module 200 is located on one side of the battery device 30 in the side pressing direction Y, and is used to press the battery device 30 in the side pressing direction Y. The downward pressing module 300 is used to press the battery device 30 in the downward pressing direction Z. The end pressing module 400 is located on one side of the battery device 30 in the end pressing direction X, and is used to press the battery device 30 in the end pressing direction X. The side pressing module 200, the downward pressing module 300, and the end pressing module 400 can facilitate the processing and assembly of the battery device 30 after pressing the battery device 30. The side pressing member 220 presses the battery device 30 in the side pressing direction Y, and the side pressing slide 210 adjusts the size of the side pressing member 220 in the end pressing direction X intersecting the side pressing direction Y. The size of the downward pressing module 300 in the end pressing direction X is adjustable, so that the battery device clamp 10 can be adapted to more specifications and models of the battery device 30, thereby improving the versatility and flexibility of the battery device clamp 10.

[0117] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some or all of the technical features can be replaced equivalently. Such modifications or replacements do not change the essence of the corresponding technical solutions, which should be covered in the scope of the present application. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A battery device clamp, characterized in that, The battery device clamp includes: The base module has a cell placement position for supporting the battery device; A side-pressing module is located on one side of the cell placement position in the side-pressing direction. The side-pressing module is used to press the battery device located in the cell placement position in the side-pressing direction. The side-pressure module includes a side-pressure slide and a side-pressure abutment. The side-pressure slide is connected to the side-pressure abutment. The side-pressure abutment is used to press the battery device in the side-pressure direction. The side-pressure slide is used to adjust the size of the side-pressure abutment in the end-pressure direction intersecting the side-pressure direction.

2. The battery device clamp according to claim 1, characterized in that, The side-pressure abutment includes a first side-pressure part and a second side-pressure part. The first side-pressure part and the second side-pressure part are respectively connected to the side-pressure slide. The side-pressure slide is used to drive the first side-pressure part and the second side-pressure part to move relative to or opposite to each other in the end-pressure direction.

3. The battery device clamp according to claim 2, characterized in that, One of the first side-pressure portion and the second side-pressure portion is provided with a side-pressure insertion portion and the other is provided with a side-pressure insertion groove. Both the side-pressure insertion portion and the side-pressure insertion groove extend along the end-pressure direction, and the side-pressure insertion portion is inserted into the side-pressure insertion groove.

4. The battery device clamp according to claim 2, characterized in that, The number of the second side pressure portion is two, and the first side pressure portion is located between the two second side pressure portions in the end pressure direction.

5. The battery device clamp according to claim 2, characterized in that, The side-pressure slide includes a first side-pressure slide and a second side-pressure slide, wherein the first side-pressure slide is connected to the first side-pressure part, and the second side-pressure slide is connected to the second side-pressure part; The first side-pressure slide is used to drive the first side-pressure part to move closer to or away from the second side-pressure slide in the end-pressure direction, and / or the second side-pressure slide is used to drive the second side-pressure part to move closer to or away from the first side-pressure slide in the end-pressure direction.

6. The battery device clamp according to claim 5, characterized in that, The side pressure module includes a first side pressure base, and the first side pressure slide and / or the second side pressure slide are slidably connected to the first side pressure base. The first side pressure slide and / or the second side pressure slide can slide relative to the first side pressure base in the end pressure direction.

7. The battery device clamp according to claim 6, characterized in that, The side pressure module includes at least two second side pressure bases. The first side pressure slide and the second side pressure slide are respectively disposed on one of the second side pressure bases. The first side pressure slide and / or the second side pressure slide are slidably connected relative to the first side pressure base in the end pressure direction through the second side pressure base. The first side pressure slide and the second side pressure slide are slidable relative to the second side pressure base in the side pressure direction.

8. The battery device clamp according to claim 7, characterized in that, The side-pressure module includes a side-pressure drive and a side-pressure bridge. The side-pressure bridge connects the first side-pressure slide and the second side-pressure slide respectively. The side-pressure drive is connected to the first side-pressure slide and / or the second side-pressure slide. The side-pressure drive is used to drive one of the first side-pressure slide and the second side-pressure slide to move in the side-pressure direction, and then drives the other of the first side-pressure slide and the second side-pressure slide to move in the side-pressure direction through the side-pressure bridge.

9. The battery device clamp according to claim 8, characterized in that, The side pressure module also includes a pressure sensor, which is disposed between the output end of the side pressure drive and the first side pressure slide and / or the second side pressure slide.

10. The battery device clamp according to claim 1, characterized in that, The base module includes a first base assembly and a second base assembly. The first base assembly includes a first base platform extending along the end-pressure direction, and the second base assembly includes a second base platform extending along the end-pressure direction. The first base platform and the second base platform together form the cell placement position. In the first state of the base support module, the first base support platform and the second base support platform are offset in the lateral pressure direction, and the first base support platform and the second base support platform can move relative to or away from each other in the end pressure direction.

11. The battery device clamp according to claim 10, characterized in that, The first base support and / or the second base support can move in the lateral pressure direction. In the second state of the base support module, the first base support and the second base support are arranged sequentially in the end pressure direction.

12. The battery device clamp according to claim 10, characterized in that, The first base support assembly includes two first base support platforms spaced apart in the lateral pressure direction. In a first state of the base support module, a second base support platform is located between the two first base support platforms in the lateral pressure direction.

13. The battery device clamp according to claim 12, characterized in that, The second base support assembly includes two second base support platforms arranged in the lateral pressure direction. The two first base support platforms are movable relative to or away from each other in the lateral pressure direction, and / or the two second base support platforms are movable relative to or away from each other in the lateral pressure direction, so that the base support module switches between a first state and a second state. In the first state of the base support module, the two second base support platforms are located between the two first base support platforms in the lateral pressure direction. In the second state of the base support module, one first base support platform and one second base support platform are arranged sequentially in the end pressure direction.

14. The battery device clamp according to claim 10, characterized in that, The base support module includes two first base support components, which are spaced apart in the end-pressing direction, and the first base support platform of the two first base support components is configured to be close to or far away from the second base support platform in the end-pressing direction.

15. The battery device clamp according to claim 14, characterized in that, The first base assembly includes a first base and a first base slide. The first base slide is connected to the first base platform and the first base, respectively. The fixed position of the first base slide and the first base is adjustable in the end pressing direction. And / or, the second base assembly includes a second base base and a second base slide, the second base slide being connected to the second base platform and the second base base respectively, and the fixed positions of the second base slide and the second base base in the lateral pressure direction are adjustable.

16. The battery device clamp according to claim 1, characterized in that, The battery device fixture includes a pressing module, which is used to press the battery device located at the cell placement position in the pressing direction, wherein the pressing direction, the side pressing direction and the end pressing direction intersect each other.

17. The battery device clamp according to claim 16, characterized in that, The pressing module includes a pressing bracket and multiple pressing components. The pressing bracket includes a pressing adjustment bracket. The multiple pressing components are connected to the pressing adjustment bracket. The pressing components are used to press the battery device. At least some of the pressing components have fixed positions on the pressing adjustment bracket that are adjustable in the pressing direction.

18. The battery device clamp according to claim 17, characterized in that, The pressure adjustment bracket is provided with multiple pressure fixing positions, which are arranged along the end pressure direction. The pressure fixing positions are used to fix the pressure assembly.

19. The battery device clamp according to claim 17, characterized in that, The pressing bracket includes a pressing fixed bracket, and the pressing module includes a pressing drive component. The pressing drive component and the pressing fixed bracket are fixedly connected. The output shaft of the pressing drive component is fixedly connected to the pressing adjustment bracket. The pressing drive component is used to drive the pressing adjustment bracket to move the pressing assembly in the pressing direction.

20. The battery device clamp according to claim 16, characterized in that, The side pressure module and the lower pressure module are slidably connected.

21. The battery device clamp according to any one of claims 1 to 20, characterized in that, The battery device fixture includes an end-pressure module located on one side of the cell placement position in the end-pressure direction. The end-pressure module is used to press the battery device located at the cell placement position in the end-pressure direction.

22. The battery device clamp according to claim 21, characterized in that, The battery device fixture includes a fixture tray, and the bottom support module, the end pressure module and the side pressure module are disposed on the fixture tray.

23. The battery device clamp according to claim 22, characterized in that, The battery device also includes a dust removal module, which is disposed on the fixture tray. The dust removal module includes a first dust removal connector and an air extraction pipe. One end of the first dust removal connector is connected to the air extraction pipe, and the other end of the first dust removal connector is used to insert and cooperate with a second dust removal connector of the battery device assembly equipment.

24. The battery device clamp according to claim 22, characterized in that, The battery device further includes an electrical adapter module disposed on the fixture tray. The electrical adapter module has at least one of a first electrical connector and a first pneumatic connector. The first electrical connector is used to engage with a second electrical connector of the battery device assembly equipment, and the first pneumatic connector is used to engage with the second pneumatic connector.

25. A battery assembly device, characterized in that, The battery assembly equipment includes a base assembly and a battery device clamp as described in any one of claims 1 to 24, the battery device clamp being disposed on the base assembly.

26. A battery assembly line, characterized in that, The battery assembly line includes the battery assembly equipment as described in claim 25.

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