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, a lower pressing module and a side pressing module, wherein the bottom support module is provided with a battery cell placing position for bearing a battery device; the downward pressing module is used for pressing the battery device located at the battery cell placement position in the downward pressing direction; the side pressing module is located on one side of the battery cell placement position in the side pressing direction, the side pressing module is used for pressing the battery device located at the battery cell placement position in the side pressing direction, and the downward pressing direction intersects with the side pressing direction; wherein 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 and the downward pressing module, 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 driving the side pressing abutting piece and the downward pressing module to move in the side pressing direction. Therefore, the structure of the battery device clamp is simplified, the weight of the battery device clamp is reduced, and the convenience of replacing the battery device clamp is improved.

Description

TECHNICAL FIELD

[0001] The 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 saving 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 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 battery device clamp is used to assemble the parts and battery monomers of the battery device. However, the battery device clamps in the related art are independent of each other, so that the overall structure of the battery device clamp is large and complex. SUMMARY

[0004] The main purpose of the application is to provide a battery device clamp, an assembling device and a production line, which aims to solve the technical problem of the large and complex overall structure of the existing device.

[0005] To solve the above problems, the application provides a battery device clamp, which comprises a bottom support module, a lower pressing module and a side pressing module. The bottom support module is provided with a battery cell placement position for bearing the battery device. The lower pressing module is used to press the battery device in the battery cell placement position in the lower pressing direction. The side pressing module is located on one side of the battery cell placement position in the side pressing direction. The side pressing module is used to press the battery device in the battery cell placement position in the side pressing direction. The lower pressing direction and the side pressing direction intersect. The side pressing module comprises a side pressing slide and a side pressing pressing piece. The side pressing slide is connected with the side pressing pressing piece and the lower pressing module respectively. The side pressing pressing piece is used to press the battery device in the side pressing direction. The side pressing slide is used to drive the side pressing pressing piece and the lower pressing module to move in the side pressing direction. Thus, the lower pressing module is used to press the battery device in the battery cell placement position in the lower pressing direction. The side pressing module is used to press the battery device in the battery cell placement position in the side pressing direction. The battery device can be easily processed and assembled after being pressed by the side pressing module and the lower pressing module. The side pressing slide is connected with the side pressing pressing piece and the lower pressing module respectively. The side pressing slide is used to drive the side pressing pressing piece and the lower pressing module to move in the side pressing direction. The side pressing module and the lower pressing module are integrated into an overall structure. A gantry for mounting the lower pressing module does not need to be provided 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. The convenience of replacing the battery device clamp is improved.

[0006] In some embodiments, the lower pressing assembly comprises a lower pressing bracket and a lower pressing component, the lower pressing component is used to press the battery device, the lower pressing bracket and the lower pressing component are connected, and the lower pressing bracket and the side pressing slide are slidingly connected. In this way, the lower pressing assembly is slidingly connected through the lower pressing bracket and the side pressing slide, which facilitates the adjustment of the position of the lower pressing assembly relative to the side pressing slide, and better fixes the battery device for machining, assembly and other operations.

[0007] In some embodiments, the lower pressing bracket comprises a lower pressing sliding bracket and a lower pressing adjusting bracket, the lower pressing sliding bracket and the side pressing slide are slidingly connected, and the lower pressing adjusting bracket is connected to the lower pressing sliding bracket and the lower pressing component, respectively. In this way, the lower pressing adjusting bracket is connected to the lower pressing sliding bracket and the lower pressing component, respectively, which facilitates the adjustment of the position of the lower pressing assembly relative to the side pressing slide through the cooperation of the lower pressing sliding bracket and the lower pressing adjusting bracket, and improves the versatility and flexibility of the battery device clamp.

[0008] In some embodiments, the lower pressing sliding bracket comprises two edge sliding brackets and a middle bridging bracket, the two edge sliding brackets are arranged at intervals in the end pressing direction, the two edge sliding brackets and the side pressing slide are slidingly connected, and the middle bridging bracket is connected between the two edge sliding brackets. In this way, the two edge sliding brackets and the side pressing slide are slidingly connected, and the middle bridging bracket is connected between the two edge sliding brackets, which can improve the stability of the movement of the lower pressing assembly relative to the side pressing assembly through the middle bridging bracket and the two edge sliding brackets, and improve the overall working efficiency of the lower pressing assembly.

[0009] In some embodiments, the lower pressing assembly comprises an adjusting drive, an output shaft of the adjusting drive is connected to the middle bridging bracket, and the adjusting drive is used to drive the middle bridging bracket to move in the side pressing direction. In this way, the output shaft of the adjusting drive is connected to the middle bridging bracket, and the adjusting drive is used to drive the middle bridging bracket to move in the side pressing direction, which can drive the edge sliding bracket to move in the side pressing direction through the cooperation of the adjusting drive and the middle bridging bracket, thereby improving the synchronization of the movement of the two edge sliding brackets in the side pressing direction and improving the overall working efficiency of the lower pressing assembly.

[0010] In some embodiments, the side pressing assembly comprises a first side pressing base, the side pressing slide and the first side pressing base are slidingly connected, and the adjusting drive and the first side pressing base are fixedly connected. In this way, the side pressing slide and the first side pressing base are slidingly connected, which can improve the stability of the sliding of the side pressing slide, and the adjusting drive and the first side pressing base are fixedly connected, which can improve the stability of the adjusting drive in the working process of the battery device clamp.

[0011] In some embodiments, the down-pressing support comprises a down-pressing fixed support and a down-pressing driving member, the down-pressing adjusting support is connected with the down-pressing fixed support and the down-pressing sliding support, the down-pressing driving member is fixedly connected with the down-pressing fixed support, the output shaft of the down-pressing driving member is fixedly connected with the down-pressing adjusting support, and the down-pressing driving member is used to drive the down-pressing adjusting support 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 support, and the down-pressing driving member is used to drive the down-pressing adjusting support to move the down-pressing assembly in the down-pressing direction, so as to drive the down-pressing assembly to move close to or away from the battery device in the down-pressing direction by the down-pressing driving member, thereby facilitating the fixation and release of the battery device by the down-pressing assembly.

[0012] In some embodiments, the number of down-pressing assemblies is multiple, the multiple down-pressing assemblies are connected with the down-pressing adjusting support, and the fixed positions of at least part of the down-pressing assemblies on the down-pressing adjusting support are adjustable in the end-pressing direction, wherein the end-pressing direction intersects with the side-pressing direction. In this way, the fixed positions of at least part of the down-pressing assemblies on the down-pressing adjusting support are adjustable in the end-pressing direction, so that the battery device clamp can be adapted to more specifications and models of battery devices, thereby improving the versatility and flexibility of the battery device clamp, etc.

[0013] In some embodiments, the down-pressing adjusting support is provided with multiple down-pressing fixed positions, the multiple down-pressing fixed positions are arranged along the end-pressing direction, and the down-pressing fixed positions are used to fix the down-pressing assemblies. In this way, the down-pressing adjusting support is provided with multiple down-pressing fixed positions, the multiple down-pressing fixed positions are arranged along the end-pressing direction, and the down-pressing fixed positions are used to fix the down-pressing assemblies, so as to adjust the fixed positions of the down-pressing assemblies on the down-pressing adjusting support by the down-pressing adjusting support, thereby enabling the battery device clamp to be adapted to more specifications and models of battery devices.

[0014] In some embodiments, the side-pressing abutting member comprises a first side-pressing part and a second side-pressing part, the first side-pressing part and the second side-pressing part are respectively connected with the side-pressing sliding seat, the side-pressing sliding seat is used to drive the first side-pressing part and the second side-pressing part to move in the end-pressing direction, and the end-pressing direction intersects with the side-pressing direction. In this way, the side-pressing sliding seat is used to drive the first side-pressing part and the second side-pressing part to move in the end-pressing direction, so as to quickly and effectively adjust the size of the side-pressing abutting member in the end-pressing direction by the cooperation of the first side-pressing part and the second side-pressing part with the side-pressing sliding seat, thereby improving the versatility and flexibility of the battery device clamp, etc.

[0015] In some embodiments, one of the first side pressing part and the second side pressing part is provided with a side pressing insertion part, and the other is provided with a side pressing insertion slot, both of which extend in the end pressing direction, and the side pressing insertion part is inserted into the side pressing insertion slot. In this way, one of the first side pressing part and the second side pressing part is provided with a side pressing insertion part, and the other is provided with a side pressing insertion slot, both of which extend in the end pressing direction, and the side pressing insertion part is inserted into the side pressing insertion slot, which can improve the risk of interference between the first side pressing part and the second side pressing part during movement in the end pressing direction, while effectively abutting the battery device in the side pressing direction.

[0016] In some embodiments, the side pressing slide includes a first side pressing slide and a second side pressing slide, the first side pressing slide is connected to the first side pressing part, and the second side pressing slide is connected to the second side pressing part; the first side pressing slide is used to drive the first side pressing part to move towards or away from the second side pressing slide in the end pressing direction, and / or the second side pressing slide is used to drive the second side pressing part to move towards or away from the first side pressing slide in the end pressing direction. In this way, the first side pressing slide is used to drive the first side pressing part to move towards or away from the second side pressing slide in the end pressing direction, and / or the second side pressing slide is used to drive the second side pressing part to move towards or away from the first side pressing slide in the end pressing direction, which can facilitate more accurate adjustment of the adjustment range of the side pressing abutting part in the end pressing direction through the cooperation of the first side pressing slide and the second side pressing slide, and improve the risk of interference between the first side pressing part and the second side pressing part during movement in the end pressing direction.

[0017] In some embodiments, the side pressing module includes a first side pressing base, and the first side pressing slide and / or the second side pressing slide is / are in sliding connection with the first side pressing base, and the first side pressing slide and / or the second side pressing slide can slide relative to the first side pressing base in the end pressing direction. In this way, the first side pressing slide and / or the second side pressing slide is / are in sliding connection with the side pressing base, which can improve the stability of the first side pressing slide and / or the second side pressing slide in the end pressing direction.

[0018] In some embodiments, the side pressing module includes at least two second side pressing bases, the first side pressing slide and the second side pressing slide are respectively arranged on one second side pressing base, and the first side pressing slide and / or the second side pressing slide is / are 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 can slide relative to the second side pressing base in the side pressing direction. In this way, the first side pressing slide and the second side pressing slide can slide relative to the second side pressing base in the side pressing direction to drive the first side pressing part and the second side pressing part to move towards or away from the battery device in the side pressing direction, which facilitates the fixation and release of the battery device, etc.

[0019] 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. 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 then 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. The first side pressing slide and the second side pressing slide can be driven to move in the side pressing direction through the cooperation of the side pressing driving member and the side pressing bridging member, thereby improving the synchronization of the first side pressing slide and the second side pressing slide when moving in the side pressing direction, and improving the overall working efficiency of the side pressing module.

[0020] 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. The pressure between the side pressing driving member and the first side pressing slide and / or the second side pressing slide can be determined through the pressure sensor, thereby facilitating the predictive maintenance of the processing process of the battery device, improving the stability of the battery device clamp, and the like.

[0021] In some embodiments, the bottom support module comprises a first bottom support assembly and a second bottom support assembly. The first bottom support assembly comprises a first bottom support table arranged to extend in the end pressing direction. The second bottom support assembly comprises a second bottom support table arranged to extend in the end pressing direction. The first bottom support table and the second bottom support table jointly form a 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 pressing direction. The first bottom support table and the second bottom support table can move relative to or away from each other in the end pressing direction. In this way, 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 pressing direction. The first bottom support table and the second bottom support table can move relative to or away from each other in the end pressing direction. The size of the battery cell placement position in the end pressing direction can be adjusted through the first bottom support table and the second bottom support table. The battery device clamp can be adapted to more specifications and models of battery devices, thereby improving the versatility and flexibility of the battery device clamp, and the like.

[0022] In some embodiments, the first bottom support assembly comprises two first bottom support tables. The two first bottom support tables are spaced apart in the side pressing direction. 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 pressing direction. In this way, the number of first bottom support tables is two. The two first bottom support tables are spaced apart in the side pressing direction. The battery cell placement position is jointly formed by the two first bottom support tables and the second bottom support table. The battery device located in the battery cell placement position can be more stably carried.

[0023] In some embodiments, the second bottom support assembly includes two second bottom support tables arranged in the lateral pressure direction, the two first bottom support tables are capable of moving relative to or away from each other in the lateral pressure direction, and / or the two second bottom support tables are capable of moving relative to or away from each other in the lateral pressure direction, so that the bottom support module is switched 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 lateral 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, facilitating the adjustment of 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 facilitating more stable carrying of the battery device located in the battery cell placement position in the second state, improving the versatility and flexibility of the battery device clamp, etc.

[0024] In some embodiments, the battery device clamp includes an end pressure module arranged on one side of the battery cell placement position in the end pressure direction, and the end pressure module is used to press the battery device located in the battery cell placement position in the end pressure direction. Thus, the end pressure module presses the battery device located in the battery cell placement position in the end pressure direction, so that the battery device can be fixed by the end pressure module and the fixation of the battery device is released, etc., improving the stability of the fixation of the battery device.

[0025] In some embodiments, the battery device clamp includes a clamp tray, and the bottom support module, the end pressure module and the lateral pressure module are arranged in the clamp tray. Thus, the bottom support module, the end pressure module and the lateral pressure module are arranged in the clamp tray, and the entire battery device clamp can be taken as a whole through the clamp tray, without the need to disassemble and assemble each module separately, improving the disassembly and replacement convenience and efficiency.

[0026] In some embodiments, the battery device further includes a dust removal module arranged in the clamp tray, and the dust removal module includes 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 to plug and cooperate with a second dust removal connector of the battery device assembly equipment. Thus, the dust generated in the battery device processing process can be discharged through the dust removal module, reducing the environmental impact caused by processing, and the dust removal module is arranged in the clamp tray, and the dust removal module can be connected with the external air suction assembly through the first dust removal connector, without the need to arrange the air suction assembly directly on the battery device clamp, which is conducive to reducing the weight of the battery device clamp, so that the battery device clamp is easy to be carried and moved, improving the convenience of replacing the battery device clamp.

[0027] In some embodiments, the battery device further comprises an electrical adapter module arranged on the jig tray, 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 performed on each module of the battery device jig respectively, thereby improving the convenience and efficiency of replacement.

[0028] To solve the above problems, the application provides a battery device assembly equipment, which comprises a base assembly and a battery device jig as described above.

[0029] To solve the above problems, the application provides a battery device production line, which comprises a battery device assembly equipment as described above. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0031] Figure 1 is a disassembly structure schematic diagram of a battery device according to one or more embodiments of the present application;

[0032] Figure 2 is a structure schematic diagram of a battery device assembly equipment according to one or more embodiments of the present application;

[0033] Figure 3 is Figure 2 is an enlarged schematic diagram of the structure in the dashed box of the battery device assembly equipment shown in the figure;

[0034] Figure 4 is a structure schematic diagram of an assembly of a side pressing module and a lower pressing module according to one or more embodiments of the present application;

[0035] Figure 5 is a first perspective view structure diagram of a side pressing module according to one or more embodiments of the present application;

[0036] Figure 6 is a second perspective view structure diagram of a side pressing module according to one or more embodiments of the present application;

[0037] Figure 7is a structural schematic diagram of a down-pressing mold module according to one or more embodiments of the present application;

[0038] Figure 8 is a structural schematic diagram of a bottom support mold module according to one or more embodiments of the present application;

[0039] Figure 9 is Figure 8 is a top view structural schematic diagram of the bottom support mold module in a first state;

[0040] Figure 10 is Figure 8 is a top view structural schematic diagram of the bottom support mold module in a second state;

[0041] Figure 11 is an assembly schematic diagram of a first dust removal connector and a second dust removal connector according to one or more embodiments of the present application;

[0042] Figure 12 is an assembly schematic diagram of an electrical adapter module according to one or more embodiments of the present application.

[0043] Reference signs:

[0044] Battery device assembly equipment 1; battery device clamp 10; base assembly 20; battery device 30; battery monomer 31; side plate 32; end plate 33; insulating cover 34; second dust removal connector 40; second electrical connector 50; second air path connector 60;

[0045] Bottom support mold module 100; battery cell placement site 101; first bottom support assembly 110; first bottom support table 111; first bottom support base 112; first bottom support sliding seat 113; second bottom support assembly 120; second bottom support table 121; second bottom support base 122; second bottom support sliding seat 123; bottom support shaping mechanism 130;

[0046] Side pressing mold module 200; side pressing sliding seat 210; first side pressing sliding seat 211; second side pressing sliding seat 212; side pressing pressing piece 220; first side pressing part 221; second side pressing part 222; side pressing plug-in part 223; side pressing plug-in slot 224; first side pressing base 230; second side pressing base 240; side pressing driving piece 250; side pressing bridging piece 260; pressure sensor 270;

[0047] Down-pressing mold module 300; down-pressing support 301; down-pressing adjusting support 310; down-pressing assembly 320; down-pressing fixed site 330; down-pressing fixed support 340; down-pressing driving piece 350; down-pressing sliding support 360; edge part sliding support 361; middle part bridging support 362; adjusting driving piece 370;

[0048] End pressure module 400; clamp tray 500; dust removal module 600; first dust removal connector 610; suction pipe 620; electrical adapter module 700; first electrical connector 710; first air path connector 720;

[0049] End pressure direction X; side pressure direction Y; downward pressure direction Z. DETAILED DESCRIPTION

[0050] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0051] 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 herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application; the terms "include" and "have" and any variations thereof used in the specification and claims of the present application and the above description of the drawings are intended to cover the non-exclusive inclusion.

[0052] 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 "multiple" is more than two, unless otherwise explicitly and specifically limited.

[0053] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily mutually exclusive or alternative 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.

[0054] In the description of the embodiments of the present application, the term "and / or" is only a description of the 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 " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0055] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two), and similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0056] In the description of the embodiments of the present application, the orientations or positional relationships indicated by the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying 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.

[0057] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0058] 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.

[0059] In the production process of the battery device, the parts and the battery monomer of the battery device need to be assembled by using the clamp. However, the battery device clamps in the related art are independent between the multiple modules, so that the overall structure of the battery device clamp is large and complex.

[0060] To solve the technical problems in the related art, the present application provides a battery device clamp, an assembly equipment and a production line. The battery device clamp includes a bottom support module, a side pressing module and a lower pressing module. The bottom support module is used to carry the battery device. The side pressing module and the lower pressing module are used to press the battery device located on the bottom support module. The side pressing module and the lower pressing module are slidingly connected, so that the side pressing module and the lower pressing module are integrated into an overall structure. The gantry for mounting the lower pressing module on the battery device clamp can be omitted, 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.

[0061] Specifically, referring to Figure 1 , Figure 1is a disassembled structural schematic diagram of a battery device according to one or more embodiments of the present application.

[0062] The battery device 30 can serve as a power source or a power source 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 automobile, a ship, a spacecraft, etc. Among them, the electric toy can include a fixed or mobile electric toy, for example, a game console, an electric automobile toy, an electric ship toy, an electric aircraft toy, etc. The spacecraft can include an airplane, a rocket, a space shuttle, a spacecraft, etc. Exemplarily, the electric device can include a vehicle, which can be a fuel automobile, a gas automobile or a new energy automobile, and the new energy automobile can be a pure electric automobile, a hybrid electric automobile or a range extended automobile, etc. The vehicle is internally provided with the battery device 30, which can be arranged at the bottom, the head or the tail of the vehicle. The battery device 30 can be used for power supply of the vehicle, for example, the battery device 30 can serve as an operating power source of the vehicle.

[0063] 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 wound type, i.e. the battery monomer 31 is divided into two types of laminated battery and wound battery. The laminated battery has uniform current collection effect, smaller battery internal resistance and larger specific power, but in order to improve the precision, the mold precision requirement is extremely high, the equipment investment is high, and the process is relatively complex, and the production efficiency is low. The wound battery is simple to manufacture, the device precision requirement in the manufacturing and assembling process is general, the production efficiency is high, and the cost is relatively low. In terms of performance, the wound 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.

[0064] The plurality of battery monomers 31 can be arranged in one or more columns, as shown in Figure 1 The battery monomer 31 is a square shell battery monomer, and the plurality of battery monomers 31 are arranged in one column along the width direction of the battery monomer 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, for example, 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 monomer 31, which is used to isolate the end plate 33 and the battery monomer 31, and improve 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 monomer 31, and the folded edge is overlapped on the surface of the battery monomer 31 provided with the pole or the surface opposite to the pole.

[0065] In the process of producing the battery device 30, the side plate 32, the end plate 33, the insulating cover 34 and other structures need to be kept in a relatively static state with the battery monomer 31, and then the side plate 32, the end plate 33, the insulating cover 34 and other structures are fixed with the battery monomer 31 by welding or other methods.

[0066] To solve the technical problems in the related art, the application also provides a battery device production line, which comprises the battery device assembling equipment 1, which can be used for fixing the battery device 30 and the like. In some other embodiments, the battery device production line can further comprise but is not limited to a conveying assembly for transporting the battery device 30, a welding assembly for performing a welding operation, a clamping assembly for clamping the battery device 30 and the like.

[0067] Referring to Figure 2 and Figure 3 , Figure 2 is a structural schematic diagram of a battery device assembling 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 assembling equipment shown in

[0068] The battery device assembling equipment 1 comprises a battery device clamp 10 and a base assembly 20, and the battery device clamp 10 is arranged on the base assembly 20.

[0069] The base assembly 20 is used for supporting the battery device clamp 10, and the base assembly 20 can be arranged on a battery production line. The base assembly 20 can comprise a tray base and a docking module, and the docking module can be used for docking with a corresponding module of the battery device clamp 10, for example, the docking module can be docked with an electrical adapter module or a dust removal module of the battery device clamp 10. The battery device clamp 10 can be disassembled with the tray base, for example, part of the modules of 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 as a whole, so as to install the battery device clamp 10 adapted to the battery device 30 assembled on the base assembly 20.

[0070] The battery device clamp 10 comprises a bottom support module 100, a side pressing module 200 and a lower pressing module 300. The bottom support module 100 is provided with a battery cell placement position 101 for bearing the battery device 30. The side pressing module 200 is located on one side of the battery cell placement position 101 in a side pressing direction Y, and is used for pressing the battery device 30 located in the battery cell placement position 101 in the side pressing direction Y. The lower pressing module 300 is used for pressing the battery device 30 located in the battery cell placement position 101 in a lower pressing direction Z, wherein the lower pressing direction Z and the side pressing direction Y intersect.

[0071] The bottom support module 100 can be used to form the cell placement position 101, and the battery device 30 can be placed on 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 of the bottom support module 100 for carrying the battery monomer 31 can be adjustable, for example, the size in the side pressure direction Y and / or the size in the end pressure direction X can be adjustable, 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. Or the carrier of the bottom support module 100 for carrying the battery monomer 31 can also be lifted to change the carrying height of the battery monomer 31, so as to cooperate with the side pressure module 200 to press the battery device 30.

[0072] The side pressure module 200 can be located on one side of the cell placement position 101 in the side pressure direction Y as a whole, or part of the side pressure module 200 can be located on one side of the cell placement position 101 in the side pressure direction Y, for example, part of the side pressure module 200 for pressing the battery device 30 can be located on one side of the cell placement position 101 in the side pressure direction Y, and the remaining part is located in other positions relative to the cell placement position 101. In some embodiments, the number of side pressure modules 200 can be one, and the side pressure module 200 is located on one side of the cell placement position 101 in the side pressure direction Y, and the other side can be a side fixed structure. The side fixed structure can be located on the side of the cell placement position 101 away from the side pressure module 200 in the side pressure direction Y, and the side fixed structure remains stationary. The side pressure module 200 can move closer to or away from the side fixed structure in the side pressure direction Y, so that the side pressure module 200 cooperates with the side fixed structure to fix the battery device 30 located in the cell placement position 101. Or as shown in the side pressure module 200, the number of side pressure modules 200 can be two, and the two side pressure modules 200 are located on both sides of the cell placement position 101 in the side pressure direction Y. The two side pressure modules 200 on both sides can move closer to or away from the battery device 30 located in the cell placement position 101 in the side pressure direction Y respectively or synchronously, so that the two side pressure modules 200 cooperate with each other to fix the battery device 30 located in the cell placement position 101. Figure 2

[0073] ​The lower pressing module 300 can be used to press the battery device 30 located at the cell placement position 101 away from the bottom support module 100. 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, so that the battery device 30 can be better fixed, and the battery device 30 can be conveniently processed and assembled. The lower pressing module 300 can press any position of the battery device 30. For example, the battery device 30 can include 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. The lower pressing module 300 can directly press the pole of each battery monomer 31. 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 at intervals in the side pressing direction Y, and the two lower pressing modules 300 can be used to press the battery device 30. The lower pressing direction Z, the side pressing direction Y and the end pressing direction X can be intersected two by two.

[0074] Referring to Figure 4 , Figure 4 is a structural schematic view of an assembly of a side pressing module and a lower 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 to the side pressing pressing piece 220 and the lower pressing module 300, respectively. The side pressing pressing piece 220 is used to press the battery device 30 in the side pressing direction Y, and the side pressing slide 210 is used to drive the side pressing pressing piece 220 and the lower pressing module 300 to move in the side pressing direction Y. The shape of the side pressing pressing piece 220 can be set according to actual conditions. For example, the side pressing pressing piece 220 can be a rectangular plate body, and the side pressing pressing piece 220 can press the side edges of a plurality of battery monomers 31 in the side pressing direction Y. The side pressing slide 210 can move in the side pressing direction Y. The side pressing slide 210 is connected to the lower pressing module 300 and the side pressing pressing piece 220 at the same time, so that the side pressing slide 210 drives the side pressing pressing piece 220 to move in the side pressing direction Y during the movement of the side pressing slide 210 in the side pressing direction Y.

[0076] By the above-mentioned embodiments, the down-pressing module 300 is used to press the battery device 30 located at the battery cell placement position 101 in the down-pressing direction Z, and the side-pressing module 200 is used to press the battery device 30 located at the battery cell placement position 101 in the side-pressing direction Y, so that the battery device 30 can be pressed by the side-pressing module 200 and the down-pressing module 300, and then the battery device 30 can be processed and assembled, and the like. In addition, the side-pressing slide 210 is connected with the side-pressing pressing piece 220 and the down-pressing module 300, respectively, and the side-pressing slide 210 is used to drive the side-pressing pressing piece 220 and the down-pressing module 300 to move in the side-pressing direction Y, so that the side-pressing module 200 and the down-pressing module 300 are integrated as a whole structure. Therefore, the gantry used to install the down-pressing module 300 does not need to be arranged on the battery device clamp 10, 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 be carried and moved, and the convenience of replacing the battery device clamp 10 is improved.

[0077] The side-pressing pressing piece 220 can be arranged in the end-pressing direction X, and 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, and the size of the side-pressing pressing piece 220 in the side-pressing direction Y can be adjusted by adjusting the spacing between the plurality of components.

[0078] In combination with Figure 5 and Figure 6 , Figure 5 a first perspective structural view of the side-pressing module according to one or more embodiments of the present application, Figure 6 a second perspective structural view of the side-pressing module according to one or more embodiments of the present application.

[0079] The side pressing piece 220 comprises 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 connected with the side pressing slide 210, and the side pressing slide 210 is used to drive the first side pressing part 221 and the second side pressing part 222 to move in the end pressing direction X or in the opposite direction, wherein the end pressing direction X and the side pressing direction Y are perpendicular to each other. Specifically, the pressing direction Z, the side pressing direction Y and the end pressing direction X can be perpendicular to each other. 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 slide 210 can drive the first side pressing part 221 and the second side pressing part 222 to move 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 piece 220 in the end pressing direction X; or the side pressing slide 210 can drive the first side pressing part 221 and the second side pressing part 222 to move in the opposite direction 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 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 slide 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 piece 220 in the end pressing direction X, so that the first side pressing part 221 and the second side pressing part 222 can cooperate with the side pressing slide 210 to quickly and effectively adjust the size of the side pressing piece 220 in the end pressing direction X, and improve the versatility and flexibility of the battery device clamp 10 and the like.

[0080] Further, one of the first side pressing part 221 and the second side pressing part 222 is provided with a side pressing plug part 223, and the other is provided with a side pressing plug slot 224, and the side pressing plug part 223 and the side pressing plug slot 224 are arranged along the end pressing direction X, and the side pressing plug part 223 is inserted into the side pressing plug slot 224. As shown in the drawings, Figure 5As 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.

[0081] Continuing to refer to Figure 5 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 5As shown, both ends of the first side pressing part 221 in the side pressing direction Y can be provided with a side pressing plug-in part 223, and the two second side pressing parts 222 in the end pressing direction X are respectively provided with a side pressing plug-in slot 224 corresponding to the side pressing plug-in part 223. In other embodiments, both ends of the first side pressing part 221 in the side pressing direction Y can be provided with a side pressing plug-in slot 224, and the two second side pressing parts 222 in the end pressing direction X are respectively provided with a side pressing plug-in part 223 corresponding to the side pressing plug-in slot 224. In other embodiments, one side of the first side pressing part 221 in the end pressing direction X is provided with a side pressing plug-in part 223, and the other side can be provided with a side pressing plug-in slot 224, and the two second side pressing parts 222 in the end pressing direction X are respectively provided with a side pressing plug-in part 223 corresponding to the side pressing plug-in slot 224 and a side pressing plug-in slot 224 corresponding to the side pressing plug-in part 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.

[0082] Referring to Figure 5 and Figure 6 , 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 towards 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 towards 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 drives the second side pressing part 222 to move towards 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 drives the first side pressing part 221 to move towards 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 towards or away from each other in the end pressing direction X. In this way, the adjustment range of the side pressing pressing piece 220 in the end pressing direction X is more accurately adjusted by the cooperation of the first side pressing slide 211 and the second side pressing slide 212, and 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 is improved.

[0083] 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.

[0084] 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.

[0085] 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.

[0086] As Figure 6As 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.

[0087] 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 6 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 then transmit the force to the first side pressing sliding seat 211 through the pressure sensor 270 to drive the first side pressing sliding seat 211 to move in the side pressing direction Y.

[0088] Referring to Figure 7 , Figure 7 is a structural schematic view of a down-pressing module according to one or more embodiments of the present application.

[0089] The lower pressing module 300 comprises a lower pressing support 301 and a lower pressing assembly 320 for pressing the battery device 30, the lower pressing support 301 and the lower pressing assembly 320 are connected, and the lower pressing support 301 and the side pressing sliding seat 210 are slidingly connected. The lower pressing support 301 can be fixedly connected with the lower pressing assembly 320, or the lower pressing support 301 can be slidingly connected with the lower pressing assembly 320, or the lower pressing support 301 can be detachably connected with the lower pressing assembly 320, etc., so that the fixed position of the lower pressing support 301 and the lower pressing assembly 320 can be adjusted. The lower pressing support 301 can be slidingly connected with the side pressing sliding seat 210 in the form of a sliding rail and a sliding block. For example, a sliding rail extending in the side pressing direction Y can be provided on the side pressing sliding seat 210, the lower pressing support 301 can be connected with the sliding rail through a sliding block, and the lower pressing support 301 can be driven to slide relative to the side pressing sliding seat 210 in the side pressing direction Y, so as to adjust the position of the lower pressing assembly 320 relative to the side pressing sliding seat 210, better fix the battery device 30, and perform machining and assembly operations on the battery device 30, 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 in 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, reducing the risk of interference of the lower pressing adjusting support 310 with the lower pressing head. The lower pressing head can be a soft body and can include but is not limited to a pressing block, a roller, etc.

[0090] The lower pressing support 301 comprises a lower pressing sliding support 360 and a lower pressing adjusting support 310, the lower pressing sliding support 360 and the side pressing sliding seat 210 are slidingly connected, 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 adjusting support 310 can extend in the end pressing direction X, the lower pressing adjusting support 310 can be slidingly connected with the lower pressing assembly 320, or the lower pressing adjusting support 310 can be detachably connected with the lower pressing assembly 320, etc., so that the fixed position of the lower pressing adjusting support 310 and the lower pressing assembly 320 can be adjusted. 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, so that the lower pressing adjusting support 310 can be driven to move in the side pressing direction Y by the lower pressing sliding support 360 and 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, and at the same time, the lower pressing adjusting support 310 can also move relative to the lower pressing sliding support 360 in the lower pressing direction Z, so as to fix the battery device 30 by the lower pressing assembly 320, and improve the versatility and flexibility of the battery device clamp 10, etc.

[0091] In some embodiments, the number of the pressing assemblies 320 is plural, the plural pressing assemblies 320 are connected with the pressing adjusting bracket 310, and the fixed positions of at least part of the pressing assemblies 320 on the pressing adjusting bracket 310 are adjustable in the end pressing direction X. The pressing adjusting bracket 310 can be arranged to extend along the end pressing direction X, and the plural pressing assemblies 320 can be connected in sequence along the end pressing direction X, each of the pressing assemblies 320 being used to press at least one battery monomer 31. The pressing assembly 320 can be slidably connected with the pressing adjusting bracket 310 in the end pressing direction X, or the pressing assembly 320 can be detachably connected with the pressing adjusting bracket 310, etc., so that the fixed positions of at least part of the pressing assemblies 320 on the pressing adjusting bracket 310 are adjustable in the end pressing direction X, thereby enabling the battery device clamp 10 to be adapted to more specifications and models of the battery device 30, and improving the versatility and flexibility of the battery device clamp 10, etc.

[0092] Further, the pressing adjusting bracket 310 is provided with plural pressing fixing positions 330 arranged along the end pressing direction X, and the pressing fixing positions 330 are used to fix the pressing assemblies 320. The pressing adjusting bracket 310 can be detachably connected with the pressing adjusting bracket 310 through the pressing fixing positions 330, each of the pressing fixing positions 330 can fix one pressing assembly 320, and the number of the pressing fixing positions 330 can be greater than the number of the pressing assemblies 320, so that the fixed positions of at least part of the pressing assemblies 320 on the pressing adjusting bracket 310 are adjustable in the end pressing direction X. As shown in Figure 7 each of the pressing fixing positions 330 can include at least one first mounting hole, the pressing assembly 320 can be provided with a second mounting hole corresponding to the first mounting hole, a fixing member is inserted between the first mounting hole and the second mounting hole to detachably connect the pressing assembly 320 with the pressing adjusting bracket 310, so that the fixed positions of the pressing assemblies 320 on the pressing adjusting bracket 310 can be adjusted through the pressing adjusting bracket 310, and the battery device clamp 10 can be adapted to more specifications and models of the battery device 30.

[0093] In some embodiments, the pressure bracket 301 includes a pressure fixing bracket 340, and the pressure module 300 includes a pressure drive member 350. The pressure drive member 350 and the pressure fixing bracket 340 are fixedly connected. The output shaft of the pressure drive member 350 is fixedly connected to the pressure adjusting bracket 310. The pressure drive member 350 is used to drive the pressure adjusting bracket 310 to move the pressure assembly 320 in the pressure direction Z. The pressure drive member 350 may include, but is not limited to, a cylinder, an electric cylinder push mechanism, a motor lead screw mechanism, etc. The pressure fixing bracket 340 can be used to be fixedly connected to other components of the battery device 30, for example, the pressure fixing bracket 340 can be fixedly connected to the side pressure module 200, etc. The drive motor is fixedly connected to the pressure fixing bracket 340, and the output end of the drive motor is connected to the pressure adjusting bracket 310. The drive motor can be used to drive the pressure adjusting bracket 310 to move in the pressure direction Z, thereby driving the pressure assembly 320 to move in the pressure direction Z to approach or move away from the battery device 30 located at the cell placement position 101. Figure 7 As shown, there can be two pressure-down driving members 350. The two pressure-down driving members 350 are spaced apart in the pressure direction X. The two pressure-down driving members 350 are respectively connected to the pressure-down adjusting bracket 310, and the two pressure-down driving members 350 can work synchronously to jointly drive the pressure-down adjusting bracket 310 to move in the pressure direction Z. This allows the pressure-down assembly 320 to be driven to move closer to or further away from the battery device 30 in the pressure direction Z, which facilitates fixing the battery device 30 and releasing the battery device 30 by the pressure-down assembly 320.

[0094] The pressing module 300 includes a pressing and shaping mechanism connected to an adjusting bracket. The pressing and shaping mechanism is used to press the flange of the side plate 32 of the battery device 30 onto the side of the battery device 30 away from the bottom support module 100. The pressing and shaping mechanism can be fixedly connected to the pressing adjusting bracket 310 so that the pressing and shaping mechanism moves closer to or further away from the battery device 30 in the pressing direction Z under the action of the pressing adjusting bracket 310. The pressing and shaping mechanism can fold the side plate 32 of the battery device 30 to form a flange and press the flange onto the side of the battery device 30 away from the bottom support module 100. Specifically, the pressing and shaping mechanism may also include a shaping drive and a pushing component. The shaping drive is connected to the pressing adjustment bracket 310, and the output end of the shaping drive is connected to the pushing component. In actual operation, the pressing and shaping mechanism can move to a predetermined position in the pressing direction Z along with the pressing adjustment bracket 310. The shaping drive then drives the pushing component to move in the pressing direction Z, so that the pushing component folds the side plate 32 of the battery device 30 out into a flange and presses the flange onto the side of the battery device 30 away from the bottom support module 100.

[0095] In some embodiments, the lower pressing sliding bracket 360 comprises two side sliding brackets 361 and a middle bridging bracket 362, the two side sliding brackets 361 are arranged in the end pressing direction X, the two side sliding brackets 361 and the side pressing sliding seat 210 are in sliding connection, and the middle bridging bracket 362 is connected between the two side sliding brackets 361. The middle bridging bracket 362 can be arranged in extension along the end pressing direction X, the middle bridging bracket 362 can form a I-shaped structure together with the two side sliding brackets 361, and the two side sliding brackets 361 can be in sliding connection with the side pressing sliding seat 210 through the slide rail and the slide block respectively. The lower pressing fixed bracket 340 can be fixedly connected with at least one of the two side sliding brackets 361 and the middle bridging bracket 362, so that the lower pressing fixed bracket 340 moves with the two side sliding brackets 361 and the middle bridging bracket 362 in the side pressing direction Y, the stability of the movement of the lower pressing assembly 320 relative to the side pressing mold set 200 can be improved through the middle bridging bracket 362 and the two side sliding brackets 361, and the overall working efficiency of the lower pressing mold set 300 can be improved.

[0096] In some embodiments, the lower pressing mold set 300 comprises an adjusting driving member 370, the output shaft of the adjusting driving member 370 is connected with the middle bridging bracket 362, and the adjusting driving member 370 is used to drive the middle bridging bracket 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 lead screw mechanism, etc. For example, the output shaft of the adjusting driving member 370 is connected with the middle bridging bracket 362 when the adjusting driving member 370 is a lead screw motor, and the adjusting driving member 370 can drive the output shaft to rotate to drive the middle bridging bracket 362 to move in the side pressing direction Y. In this way, the side sliding bracket 361 can be driven to move in the side pressing direction Y through the cooperation of the adjusting driving member 370 and the middle bridging bracket 362, thereby improving the synchronization of the movement of the two side sliding brackets 361 in the side pressing direction Y and improving the overall working efficiency of the lower pressing mold set 300. In other embodiments, the adjusting driving member 370 can also be connected with the middle bridging bracket 362 and the two side sliding brackets 361 simultaneously, or the adjusting driving member 370 can also be connected with the middle bridging bracket 362 and one side sliding bracket 361 simultaneously, or the adjusting driving member 370 can also be fixedly connected with at least one of the two side sliding brackets 361.

[0097] Further, the side pressing module 200 comprises a first side pressing base 230, the side pressing slide 210 is slidingly connected with the first side pressing base 230, and the adjusting driving member 370 is fixedly connected with the first side pressing base 230. The first side pressing base 230 can be in a flat plate shape, the side pressing slide 210 can be slidingly connected with the first side pressing base 230 through a sliding rail and a sliding block, the adjusting driving member 370 can be directly fixedly connected with the first side pressing base 230, or can be indirectly fixedly connected with the first side pressing base 230 through a support. In this way, the side pressing slide 210 is slidingly connected with the first side pressing base 230, so that the stability of the side pressing slide 210 in sliding can be improved, and the adjusting driving member 370 is fixedly connected with the first side pressing base 230, so that the stability of the adjusting driving member 370 in the working process of the battery device clamp 10 can be improved.

[0098] Referring to Figures 8 to 10 , Figure 8 is a structural schematic view of a bottom support module according to one or more embodiments of the present application, Figure 9 is Figure 8 is a top view structural schematic view of the bottom support module in a first state, Figure 10 is Figure 8 is a top view structural schematic view of the bottom support module in a second state.

[0099] 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, and the first bottom support table 111 and the second bottom support table 121 jointly form a battery cell placement position 101; in a 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 in the side pressing direction Y, and the first bottom support table 111 and the second bottom support table 121 can move relative to or away from each other in the end pressing direction X. The first bottom support table 111 and the second bottom support table 121 can be in any shape, for example, the first bottom support table 111 and the second bottom support table 121 can both be in a strip shape, the surfaces of the first bottom support table 111 and the second bottom support table 121 for bearing 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 bear the battery device 30. The first bottom support assembly 110 can be used to assist the first bottom support table 111 to move in 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 in the end pressing direction X. As shown in Figure 9As shown, when the bottom support module 100 is in the first state, the first bottom support table 111 and the second bottom support table 121 are arranged staggered in the side pressing direction Y, and the first bottom support table 111 and the second bottom support table 121 jointly bear 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 site 101 in the end pressing direction X; or 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 site 101 in the end pressing direction X; or 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 site 101 in the end pressing direction X. Thus, the size of the cell placement site 101 in the end pressing direction X is 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.

[0100] 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 10 As 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 arranged staggered or 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 arranged staggered or in sequence in the side pressing direction Y; or both the first bottom support table 111 and the second bottom support table 121 can move in the side pressing direction Y, so that the first bottom support table 111 and the second bottom support table 121 are arranged staggered or in sequence in the side pressing direction Y, thereby more stably bearing the battery device 30 located in the cell placement site 101 through the second state of the bottom support module 100.

[0101] 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 9As shown, the two first bottom support tables 111 can be arranged in the end pressure direction X, and the two first bottom support tables 111 are spaced in the side pressure 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 pressure direction Y. When the two first bottom support tables 111 and the second bottom support table 121 move in the end pressure direction X, the second bottom support table 121 can be kept between the two first bottom support tables 111, so that the two first bottom support tables 111 and the second bottom support table 121 can form the battery cell placement position 101 together, and the battery device 30 placed in the battery cell placement position 101 can be more stably supported.

[0102] 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 pressure direction Y. The two first bottom support tables 111 can move towards or away from each other in the side pressure direction Y, and / or the two second bottom support tables 121 can move towards or away from each other in the side pressure direction Y, so that the bottom support module 100 can be switched 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 pressure 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 the end pressure direction X. Figure 9 As shown, when the bottom support module 100 is in the first state, the two second bottom support tables 121 can be arranged adjacent to each other in the side pressure direction Y, and the two first bottom support tables 111 are spaced in the side pressure direction Y. Figure 10 As shown, when the bottom support module 100 is in the second state, the two first bottom support tables 111 are spaced in the side pressure direction Y, and the two second bottom support tables 121 are also spaced in the side pressure direction Y. One first bottom support table 111 and one second bottom support table 121 are arranged 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 adjusted to move in the side 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 side pressure direction Y, so that the bottom support module 100 can be switched to the second state as shown. Figure 9 As shown, when the bottom support module 100 is in the second state, the two first bottom support tables 111 are spaced in the side pressure direction Y, and the two second bottom support tables 121 are also spaced in the side pressure direction Y. One first bottom support table 111 and one second bottom support table 121 are arranged 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 adjusted to move in the side 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 side pressure direction Y, so that the bottom support module 100 can be switched to the second state as shown. Figure 10The second state is shown. In some other embodiments, a single first bottom support table 111 can be movable in the lateral pressure direction Y, or both first bottom support tables 111 can be movable in the lateral pressure direction Y, or a single second bottom support table 121 can be movable in the lateral pressure direction Y, or both second bottom support tables 121 can be movable in the lateral pressure direction Y. In this way, the bottom support module 100 can be switched between the first state and the second state, facilitating adjustment of the size of the battery cell placement site 101 in the lateral pressure direction X by the first bottom support table 111 and the second bottom support table 121 in the first state, so that the battery device clamp 10 can be adapted to more specifications and models of battery devices 30, and facilitating more stable carrying of the battery device 30 located in the battery cell placement site 101 in the second state, improving the versatility and flexibility of the battery device clamp 10, etc.

[0103] The bottom support module 100 includes two first bottom support assemblies 110, which are arranged in the lateral pressure direction X. 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 lateral pressure direction X. As shown in Figure 9 and Figure 10 The second bottom support assembly 120 is located between the two first bottom support assemblies 110 in the lateral 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 lateral pressure direction X. The adjustment range of the battery cell placement site 101 in the lateral pressure direction X can be improved by 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.

[0104] The first bottom support assembly 110 includes a first bottom support base 112 and a first bottom support slide 113. The first bottom support slide 113 is connected to the first bottom support table 111 and the first bottom support base 112, respectively. The fixed position of the first bottom support slide 113 and the first bottom support base 112 is adjustable in the lateral pressure direction X. The shape of the first bottom support base 112 can be set according to actual conditions. The first bottom support base 112 can have a plurality of mounting positions, which can be arranged in sequence in the lateral pressure direction X. One end of the first bottom support slide 113 is fixedly connected to the first bottom support table 111, and the other end can be connected to any mounting position of the first bottom support base 112, so that the fixed position of the first bottom support slide 113 and the first bottom support base 112 is adjustable in the lateral pressure direction X. Each first bottom support table 111 can correspond to one first bottom support base 112 and at least one first bottom support slide 113, as shown in Figure 8 Each first bottom support table 111 can be connected to the first bottom support base 112 through two first bottom support slides 113.

[0105] The second bottom support assembly 120 comprises a second bottom support base 122 and a second bottom support slide 123, the second bottom support slide 123 is connected to the second bottom support table 121 and the second bottom support base 122 respectively, and the fixed position of the second bottom support slide 123 relative to the second bottom support base 122 in the lateral pressure direction Y is adjustable. The shape of the second bottom support base 122 can be set according to actual conditions, and a plurality of mounting positions can be provided on the second bottom support base 122, which can be arranged in sequence along the end pressure direction X. One end of the second bottom support slide 123 is fixedly connected to the first bottom support table 111, and the other end can be connected to any mounting position of the second bottom support base 122, so that the fixed position of the second bottom support slide 123 relative to the second bottom support base 122 in the lateral pressure direction Y is adjustable. Each second bottom support table 121 can correspond to one second bottom support base 122 and at least one second bottom support slide 123, as shown in Figure 8 each second bottom support table 121 can be connected to the second bottom support base 122 through two second bottom support slides 123.

[0106] 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 form a 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, the output end of the shaping driving member is connected to 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 form a folded edge, and presses the folded edge to the side of the battery device 30 facing the bottom support module 100.

[0107] Referring to Figures 1 to 3The battery device clamp 10 includes an end pressing module 400 located at one side of the battery cell placement position 101 in the end pressing direction X, and the end pressing module 400 is used to press the battery device 30 located at the battery cell placement position 101 in the end pressing direction X. The end pressing module 400 can be located at 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 at 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 at one side of the battery cell placement position 101 in the end pressing direction X, and the remaining part is 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 the end pressing module 400 is located at 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 at 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 approach or move 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 at the battery cell placement position 101. Or as shown in Figure 2 , the number of end pressing modules 400 can be two, and the two end pressing modules 400 are located at both sides of the battery cell placement position 101 in the end pressing direction X. The two end pressing modules 400 can approach or move away from the battery device 30 located at 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 at the battery cell placement position 101. It can fix the battery device 30 through the end pressing module 400 and release the fixation of the battery device 30, etc., and improve the stability of the fixation of the battery device 30.

[0108] In some embodiments, the battery device clamp 10 includes 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 the bearing basis of the battery device clamp 10 and can be arranged as 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, so that 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 individually, thereby improving the convenience and efficiency of disassembly and replacement.

[0109] In combination Figure 11 , Figure 11 is an assembly schematic view of the first dust removal connector and the second dust removal connector according to one or more embodiments of the present application.

[0110] The battery device 30 further comprises a dust removal module 600, which is 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 with 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 assembling 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, so as to connect the end plate 33 and the side plate 32 into an integrated body, thereby improving the structural strength and the overall structural stability. In the embodiment, the dust removal module 600 is arranged on the battery device clamp 10, so that the smoke generated during the welding process can be sucked away, the accumulation of the smoke at the welding position is avoided, the welding is not affected, and environmental pollution is avoided.

[0111] The dust removal module 600 can further comprise a dust collection seat, which is provided with a welding channel penetrating through two ends. The dust collection seat is further provided with a dust suction port communicating with the welding channel, and the welding channel is arranged towards the welding position. One end of the air suction pipe 620 communicates with the dust suction port. The first dust removal connector 610 is arranged at the edge region of the clamp tray 500, and the other end of the air suction pipe 620, which is 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 is collected in the welding channel by air suction and then discharged through the air suction pipe 620, so as to reduce the influence on the surrounding environment. 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 arrange the air suction assembly directly on the battery device clamp 10, which is conducive to reducing 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 can be collected downward to the dust suction port under the action of airflow driving and its own gravity, so as to achieve better dust removal effect. The dust collection seat can be further provided with a gas blowing port, which communicates with the welding channel and is located above the welding channel, so as to blow gas into the welding channel according to the requirement. The gas blowing port can form a larger airflow towards the dust suction port in the welding channel, improve the dust removal effect, and also can output inert gas into the welding channel.

[0112] 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 connecting 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 plug-in cooperated and communicated with each other, thereby improving the convenience of replacing the battery device clamp 10.

[0113] In combination with Figure 12 , Figure 12 is an assembly schematic view of an electrical adapter module according to one or more embodiments of the present application.

[0114] 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 connection needs to be processed 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.

[0115] 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 more 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 more 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.

[0116] In the embodiment, the base assembly 20 can be provided with a second electrical connector 50 and a second gas path 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 path connector 60 is used to connect to a gas source, and the other end is used to conduct with the first gas path connector 720 on the battery device clamp 10. The first gas path connector 720 is provided as one of a male connector and a female connector, and the second gas path 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 path connector 720 and the second gas path connector 60 are inserted and conducted to each other. In this way, when the battery device clamp 10 is replaced, only the first electrical connector 710 and the second electrical connector 50 on the base assembly 20 need to be connected or disconnected, and the first gas path connector 720 and the second gas path connector 60 need to be connected or disconnected. There is no need to separately perform electrical connection or disconnection operations on each module of the battery device clamp 10, which improves the convenience and efficiency of replacement.

[0117] In summary, the downward pressing module 300 is used to press the battery device 30 located in the cell placement position 101 in the downward pressing direction Z, and 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. The battery device 30 can be conveniently pressed by the side pressing module 200 and the downward pressing module 300, and then the battery device 30 can be processed and assembled. The side pressing slide 210 connects the side pressing pressing piece 220 and the downward pressing module 300, and drives the side pressing pressing piece 220 and the downward pressing module 300 to move in the side pressing direction Y. The side pressing module 200 and the downward pressing module 300 are integrated into a whole structure, and a gantry for mounting the downward pressing module 300 is not needed on the battery device clamp 10. 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.

[0118] 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 pressing module for pressing the battery device located at the cell placement position in the pressing direction; 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, and the pressing direction intersects with 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 and the lower pressure module. The side-pressure abutment is used to press the battery device in the side-pressure direction, and the side-pressure slide is used to drive the side-pressure abutment and the lower pressure module to move in the side-pressure direction.

2. The battery device clamp according to claim 1, characterized in that, The pressing module includes a pressing bracket and a pressing assembly. The pressing assembly is used to press the battery device. The pressing bracket and the pressing assembly are connected. The pressing bracket and the side pressing slide are slidably connected.

3. The battery device clamp according to claim 2, characterized in that, The pressure support includes a pressure sliding support and a pressure adjusting support. The pressure sliding support and the side pressure slide are slidably connected. The pressure adjusting support is connected to the pressure sliding support and the pressure assembly, respectively.

4. The battery device clamp according to claim 3, characterized in that, The downward sliding bracket includes two side sliding brackets and a middle bridging bracket. The two side sliding brackets are spaced apart in the end-pressure direction and are slidably connected to the side-pressure slide. The middle bridging bracket is connected between the two side sliding brackets, wherein the end-pressure direction and the side-pressure direction intersect.

5. The battery device clamp according to claim 4, characterized in that, The pressure module includes an adjustment drive, the output shaft of which is connected to the central bridging bracket, and the adjustment drive is used to drive the central bridging bracket to move along the side pressure direction.

6. The battery device clamp according to claim 5, characterized in that, The side pressure module includes a first side pressure base, the side pressure slide is slidably connected to the first side pressure base, and the adjustment drive is fixedly connected to the first side pressure base.

7. The battery device clamp according to claim 3, characterized in that, The pressing bracket includes a pressing fixed bracket, the pressing module includes a pressing drive component, the pressing adjusting bracket is connected to the pressing fixed bracket and the pressing sliding bracket, the pressing drive component is fixedly connected to the pressing fixed bracket, the output shaft of the pressing drive component is fixedly connected to the pressing adjusting bracket, and the pressing drive component is used to drive the pressing adjusting bracket to move the pressing assembly in the pressing direction.

8. The battery device clamp according to claim 3, characterized in that, The number of the pressing components is multiple, and the multiple pressing components are connected to the pressing adjustment bracket. At least some of the pressing components are adjustable in the end-pressing direction at their fixed positions on the pressing adjustment bracket, wherein the end-pressing direction and the side-pressing direction intersect.

9. The battery device clamp according to claim 8, 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.

10. 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, wherein the end-pressure direction and the side-pressure direction intersect.

11. The battery device clamp according to claim 10, 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.

12. The battery device clamp according to claim 10, 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.

13. The battery device clamp according to claim 12, 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.

14. The battery device clamp according to claim 13, 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.

15. The battery device clamp according to claim 14, 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.

16. The battery device clamp according to claim 15, 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.

17. The battery device clamp according to claim 1, characterized in that, The base support module includes a first base support assembly and a second base support assembly. The first base support assembly includes a first base support platform extending along the end pressure direction, and the second base support assembly includes a second base support platform extending along the end pressure direction. The first base support platform and the second base support 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 staggered in the lateral pressure direction. 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.

18. The battery device clamp according to claim 17, 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.

19. The battery device clamp according to claim 18, 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.

20. The battery device clamp according to claim 1, characterized in that, The battery device fixture includes a terminal pressure module located on one side of the cell placement position in the terminal pressure direction. The terminal pressure module is used to press the battery device located at the cell placement position in the terminal pressure direction, wherein the terminal pressure direction and the side pressure direction intersect.

21. The battery device clamp according to claim 20, 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.

22. The battery device clamp according to claim 21, 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.

23. The battery device clamp according to claim 21, 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.

24. A battery assembly device, characterized in that, The battery assembly equipment includes a base assembly and a battery clamp as described in any one of claims 1 to 23, the battery clamp being disposed on the base assembly.

25. A battery assembly line, characterized in that, The battery assembly line includes the battery assembly equipment as described in claim 24.

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