Electrode body assembly apparatus

Abstract

The utility model provides a kind of electrode main body assembly equipment, including first rack, first rack is sequentially provided with standby area and assembly area along second direction, first storage area for placing liquid flow frame is sequentially provided with second storage area for placing baffle and first shaping module along second direction in standby area, assembly area is provided with second shaping module, assembly area is sequentially provided with feeding station and assembly station along first direction, second shaping module can reciprocate between feeding station and assembly station;First direction and second direction are perpendicular, first direction and second direction are parallel with ground.The utility model can carry out secondary positioning to both before liquid flow frame and baffle assembly, improve assembly accuracy, meanwhile, the structure layout of assembly equipment is reasonable, it is favorable to improve production efficiency, saves the assembly space of equipment.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, and in particular to an electrode body assembly device. Background Technology

[0002] The fuel cell stack is the main structure of a flow battery, consisting of several individual cells connected in series. Electrodes are crucial components of a single cell, such as… Figure 10 As shown, a certain type of electrode includes a fluid flow frame A, a partition plate B, and a carbon felt D. The fluid flow frame A is equipped with a molding hole A2 and an assembly groove A1. The partition plate B is installed in the assembly groove A1 and fixed with adhesive. The carbon felt D is assembled in the molding hole A2. In the production process, improving the assembly accuracy of the partition plate B in the assembly groove A1 is crucial to ensuring electrode quality. Furthermore, existing equipment suffers from large size and low production efficiency, requiring improvement. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an electrode body assembly device that can efficiently and accurately assemble the fluid flow frame and the partition.

[0004] The embodiments of this utility model are achieved through the following technical solutions: An electrode assembly device includes a first frame. A material preparation area and an assembly area are sequentially arranged on the first frame along a second direction. Within the material preparation area, a first storage area for placing a fluid flow frame, a second storage area for placing a partition, and a first shaping module are sequentially arranged along the second direction. The assembly area includes a second shaping module. Along a first direction, the assembly area includes a loading station and an assembly station. The second shaping module is capable of reciprocating between the loading station and the assembly station. The first frame is equipped with a first transfer mechanism, a second transfer mechanism, and a third transfer mechanism. The first transfer mechanism transfers the fluid flow frame from the first storage area to the loading station. The second transfer mechanism transfers the partition from the second storage area to the first shaping module. The third transfer mechanism transfers the partition from the first shaping module to the assembly station. The first and second directions are perpendicular and parallel to the ground.

[0005] According to a preferred embodiment, the first shaping module includes a first shaping plate disposed on the first frame. A first reference block and a first pressing block are disposed at intervals on the first shaping plate, as well as a second reference block and a second pressing block. The first pressing block can move closer to or away from the first reference block, and the second pressing block can move closer to or away from the second reference block. The movement direction of the first pressing block is perpendicular to the movement direction of the second pressing block.

[0006] According to a preferred embodiment, the second transfer mechanism includes a second gantry frame, on which a second transplanting component is movably mounted; the second transplanting component includes a second upright frame, on which an integrated plate is disposed, and on which at least one suction cup component is mounted.

[0007] According to a preferred embodiment, the suction cup assembly includes two parallel guide rods, which are fixedly mounted on the integrated plate. A first limiting block and an adjusting slider are disposed on each guide rod. The first limiting block is fixedly mounted on the guide rod, and the adjusting slider is slidably mounted along the axial direction of the guide rod. A return spring is disposed between the first limiting block and the adjusting slider. The suction cup assembly also includes an adjusting rod positioned between the two guide rods. The end of the adjusting rod is rotatably connected to a corresponding adjusting slider, and a gripping suction cup is mounted on the adjusting rod. A driving cylinder is hinged to the integrated plate, and a connecting rod is disposed on the adjusting rod. The driving cylinder is rotatably mounted on the connecting rod. The connection point between the driving cylinder and the integrated plate is defined as the first hinge point, and the first limiting block is located between the adjusting slider and the first hinge point.

[0008] According to a preferred embodiment, the two guide rods of the same suction cup assembly are connected by a fixing block.

[0009] According to a preferred embodiment, the connecting rod is parallel to the adjusting rod, the adjusting rod is provided with an extension rod, and the connecting rod is connected to the adjusting rod through the extension rod.

[0010] According to a preferred embodiment, a second limiting block is fixedly installed on the guide rod, and the adjusting slider is located between the first limiting block and the second limiting block.

[0011] According to a preferred embodiment, the second shaping module includes a lower substrate and an upper substrate, both of which are slidably connected to the first frame. In the vertical direction, the lower substrate is located between the upper substrate and the first frame. A second shaping plate is disposed on both the upper and lower substrates. A third reference block and a third pressing block, as well as a fourth reference block and a fourth pressing block, are spaced apart on the second shaping plate. The third pressing block can move closer to or further away from the third reference block, and the fourth pressing block can move closer to or further away from the fourth reference block. The movement direction of the third pressing block is perpendicular to the movement direction of the fourth pressing block.

[0012] According to a preferred embodiment, a first guide rod extending vertically is disposed on a second shaping plate on the lower substrate. The first guide rod passes through the lower substrate and is slidably connected thereto. A driving member is disposed on the lower substrate for driving the second shaping plate on the lower substrate to move vertically.

[0013] According to a preferred embodiment, the third transfer mechanism includes a third gantry and a third transplanting assembly movably mounted on the third gantry along a second direction; the third transplanting assembly includes a third upright, which is movably mounted on the third gantry along the second direction, an upper mounting plate is disposed on the third upright, a lower mounting plate is disposed on the lower side of the upper mounting plate, a second guide rod extending vertically is disposed on the lower mounting plate, the second guide rod passes through the upper mounting plate and is slidably connected to the upper mounting plate, an assembly cylinder is disposed on the upper mounting plate for driving the lower mounting plate to move vertically, a second suction cup is disposed on the lower mounting plate for gripping the partition, and a UV lamp for curing UV adhesive is disposed on the lower mounting plate.

[0014] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects: In use, the fluid flow frame and the partition can be shaped and positioned separately before being assembled into the electrode body. Specifically, the partition is positioned twice by the first shaping module, and the fluid flow frame is positioned twice by the second shaping module. Then, the two are assembled at the assembly station, which helps to improve the assembly accuracy and ensure the assembly quality of the electrode body. At the same time, the structure layout of the electrode body assembly equipment is reasonable. The secondary positioning and assembly path length of the partition is basically consistent with the secondary positioning and assembly path length of the fluid flow frame. The secondary positioning movement path of the partition is perpendicular to the assembly movement path of the partition, and the secondary positioning movement path of the partition is perpendicular to the secondary positioning movement path of the fluid flow frame. The assembly movement path of the partition and the fluid flow frame on the first frame form a rectangular structure layout. The travel base plates of the partition and the fluid flow frame from the storage area to the assembly station are consistent, which is conducive to the efficiency matching of the mechanism for transferring the two, which helps to improve production efficiency and saves equipment assembly space. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1A three-dimensional structural schematic diagram of the electrode body assembly equipment provided in this embodiment of the utility model; Figure 2 A top view of the electrode body assembly equipment provided in this embodiment of the utility model; Figure 3 A three-dimensional structural diagram of the first shaping module provided in an embodiment of this utility model; Figure 4 A three-dimensional structural schematic diagram of the second transfer mechanism provided in an embodiment of this utility model; Figure 5 A schematic diagram of the assembly structure of two suction cup assemblies for gripping the same partition provided in an embodiment of this utility model; Figure 6 A three-dimensional structural diagram of the second shaping module assembled on the first frame according to an embodiment of the present utility model; Figure 7 A schematic diagram of the first three-dimensional structure after the lower substrate and the second shaping plate are assembled, as provided in an embodiment of this utility model; Figure 8 A schematic diagram of the second three-dimensional structure after the lower substrate and the second shaping plate are assembled, as provided in an embodiment of this utility model; Figure 9 A three-dimensional structural schematic diagram of the third transplanting component provided in an embodiment of this utility model; Figure 10 This is a schematic diagram of the exploded structure of the electrode in an embodiment of this utility model.

[0017] Icons: 11. First frame; 12. First shaping module; 121. First shaping plate; 1211. First through hole; 122. First reference block; 123. First clamping block; 124. Second reference block; 125. Second clamping block; 13. Second glue application module; 14. First transfer mechanism; 141. First gantry frame; 142. First transfer frame; 143. First upright frame; 15. Second transfer mechanism; 150. Second transplanting assembly; 151. Second gantry frame; 152. 155. Second transfer frame; 156. Second upright frame; 157. Integrated board; 158. Suction cup assembly; 159. Guide rod; 150. First limit stop; 151. Adjusting slider; 152. Return spring; 153. Adjusting rod; 154. Grasping suction cup; 155. Connecting rod; 1555. Drive cylinder; 1556. Fixing block; 1557. Extension rod; 1558. Second limit stop; 1559. Second shaping module; 160. Lower substrate; 161 1. Driving component; 162. Upper substrate; 163. Second shaping plate; 1631. Third clamping block; 1632. Third reference block; 1633. Fourth clamping block; 1634. Fourth reference block; 1635. First clamping cylinder; 1636. Second clamping cylinder; 1637. First extension rod; 1638. Second extension rod; 1639. First guide rod; 17. Third transfer mechanism; 171. Third gantry frame; 172. Third transplanting assembly; 1721. Third standing... Frame; 1722, Upper mounting plate; 1723, Lower mounting plate; 1724, Assembly cylinder; 1725, Second guide rod; 1726, Second suction cup; 1727, UV lamp; a, Material preparation area; a1, First storage area; a2, Second storage area; b, Assembly area; b1, Loading station; b2, Assembly station; A, Liquid flow frame; A1, Assembly groove; A2, Molding hole; B, Partition plate; C, Electrode body; D, Carbon felt; N, Hinge shaft; X, First direction; Y, Second direction. Detailed Implementation

[0018] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0019] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] 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 invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0021] Please refer to Figures 1 to 10 An electrode assembly device includes a first frame 11. A material preparation area a and an assembly area b are sequentially arranged along a second direction Y on the first frame 11. Within the material preparation area a, along the second direction Y, a first storage area a1 for placing a flow frame A, a second storage area a2 for placing a partition plate B, and a first shaping module 12 are sequentially arranged. The assembly area b is equipped with a second shaping module 16. Along the first direction X, the assembly area b is sequentially equipped with a loading station b1 and an assembly station b2. The second shaping module 16 can operate at the loading station b1 and the assembly station b2. The components reciprocate between each other. A first transfer mechanism 14, a second transfer mechanism 15, and a third transfer mechanism 17 are configured on the first frame 11. The first transfer mechanism 14 transfers the liquid flow frame A from the first storage area a1 to the loading station b1. The second transfer mechanism 15 transfers the partition B from the second storage area a2 to the first shaping module 12. The third transfer mechanism 17 transfers the partition B from the first shaping module 12 to the assembly station b2. The first direction X and the second direction Y are perpendicular, and both the first direction X and the second direction Y are parallel to the ground. In this embodiment, the electrode body C is composed of the partition B and the liquid flow frame A.

[0022] With this configuration, the fluid flow frame A and the partition B can be shaped and positioned separately before assembling to form the electrode body C. Specifically, the partition B is positioned twice by the first shaping module 12, and the fluid flow frame A is positioned twice by the second shaping module 16. Then, the two are assembled at the assembly station b2, which helps to improve the assembly accuracy and ensure the assembly quality of the electrode body C. At the same time, the structural layout of the electrode body assembly equipment is reasonable. The secondary positioning and assembly path length of the partition B is basically the same as that of the fluid flow frame A. The secondary positioning movement path of the partition B is perpendicular to the assembly movement path of the partition B, and the secondary positioning movement path of the partition B is perpendicular to the secondary positioning movement path of the fluid flow frame A. The assembly movement path of the partition B is perpendicular to the assembly movement path of the fluid flow frame A. Based on this, the movement paths of the partition B and the fluid flow frame A on the first frame 11 form a rectangular structure layout. The travel base plates of the partition B and the fluid flow frame A from the storage area to the assembly station b2 are consistent, which is conducive to the efficiency matching of the mechanism for transferring the two and saves the assembly space of the equipment.

[0023] In this embodiment, the partition B and the flow frame A are bonded together with UV adhesive. A second adhesive application module 13 is mounted on the first frame 11 for applying adhesive to the bonding surface of the partition B on the flow frame A. Figure 1 and Figure 2As shown, the second glue application module 13 is located on the movement path of the second shaping module 16. Optionally, the second glue application module 13 can be an existing dispensing mechanism, as long as it can perform the function of dispensing glue on the liquid flow frame A located on the second shaping module 16.

[0024] like Figure 3 As shown, the first shaping module 12 includes a first shaping plate 121 disposed on the first frame 11. A first through hole 1211 is disposed through the first shaping plate 121. A first reference block 122 and a first pressing block 123 are disposed at intervals on the first shaping plate 121, as well as a second reference block 124 and a second pressing block 125. The first pressing block 123 can move closer to or away from the first reference block 122, and the second pressing block 125 can move closer to or away from the second reference block 124. The movement direction of the first pressing block 123 is perpendicular to the movement direction of the second pressing block 125. In this embodiment, the first pressing block 123 is provided at the edge of the first through hole 1211, the first reference block 122 and the first pressing block 123 are spaced apart in the first direction X, that is, in the width direction of the partition B, and the second reference block 124 and the second pressing block 125 are spaced apart in the second direction Y, that is, in the length direction of the partition B. The first pressing block 123 and the second pressing block 125 are both driven by a cylinder (not shown in the figure) provided on the first shaping plate 121.

[0025] like Figure 1 As shown, the first transfer mechanism 14 includes a first gantry 141 mounted on a first frame 11. A first transfer frame 142 is movably mounted on the first gantry 141 along the second direction Y or the opposite direction of the second direction Y via a linear module. A first upright 143 is movably mounted on the first transfer frame 142 along the vertical direction via a linear module. A first suction cup for gripping the liquid flow frame A is mounted on the first upright 143. Here, the first upright 143 and the first suction cup constitute the first transfer assembly.

[0026] like Figure 1 and Figure 4 As shown, the second transfer mechanism 15 includes a second gantry frame 151, on which a second transplanting assembly 150 is movably mounted; the second transplanting assembly 150 includes a second upright frame 153, on which an integrated plate 154 is disposed, and on which at least one suction cup assembly 155 is mounted. In this embodiment, a second transfer frame 152 is disposed between the second transplanting assembly 150 and the second gantry frame 151. Specifically, the second transfer frame 152 is movably mounted on the second gantry frame 151 along the first direction X via a linear module, and the second upright frame 153 is movably mounted on the second transfer frame 152 along the vertical direction via a linear module. The suction cup assembly 155 is used to grip the partition B.

[0027] like Figure 4As shown, the integrated plate 154 is provided with two sets of suction cup assemblies 155 to simultaneously grip the two partitions B. Each set of suction cup assembly 155 includes two suction cup assemblies 155, corresponding to the two ends of the partition B along its length.

[0028] Furthermore, such as Figure 5 As shown, the suction cup assembly 155 includes two parallel guide rods 1551, which are fixedly mounted on the integrated plate 154. A first limiting block 1552 and an adjusting slider 1553 are disposed on each guide rod 1551. The first limiting block 1552 is fixedly mounted on the guide rod 1551, and the adjusting slider 1553 is slidably mounted along the axial direction of the guide rod 1551. A return spring 1554 is disposed between the first limiting block 1552 and the adjusting slider 1553. The suction cup assembly 155 also includes an adjusting rod 1555, at which... Between the two guide rods 1551, the end of the adjusting rod 1555 is rotatably connected to the corresponding adjusting slider 1553. A gripping suction cup 15551 is mounted on the adjusting rod 1555. A drive cylinder 1556 is hinged to the integrated plate 154. A connecting rod 15552 is disposed on the adjusting rod 1555, and the drive cylinder 1556 is rotatably mounted on the connecting rod 15552. The connection point between the drive cylinder 1556 and the integrated plate 154 is defined as the first hinge point, and the first limiting block 1552 is located between the adjusting slider 1553 and the first hinge point. In this embodiment, the drive cylinder 1556 is hinged to the integrated plate 154 via a hinge shaft N, and the first hinge point is located on the central axis of the hinge shaft N. In this embodiment, preferably, the guide rods 1551 corresponding to the two suction cup assemblies 155 at both ends of the same partition B can be integral, specifically as follows... Figure 5 As shown, in the second direction Y, the two corresponding guide rods 1551 are coaxial and integrally formed, and this integral design helps to improve the rigidity of the suction cup assembly 155. Of course, in another embodiment, in the second direction Y, the two corresponding guide rods 1551 can also be parallel and staggered in the first direction X.

[0029] In use, after the gripping suction cup 15551 grips the partition B, the driving cylinder 1556 operates, causing the adjusting rod 1555 to rotate. At this time, the partition B bends, which facilitates the effective separation of the upper and lower partitions B. Preferably, in this embodiment, two suction cup assemblies 155 are used for the same partition B, so both ends of the partition B are gripped, and the partition B bends downward or upward as a whole. Therefore, the length of the partition B is shortened in the second direction Y. At this time, the adjusting slider 1553 slides along the guide rod 1551 toward the first limiting block 1552 to compensate for the shortened distance of the partition B, which can prevent the suction cup assembly 155 from jamming. During this process, the return spring 1554 is compressed by the adjusting slider 1553 and the first limiting block 1552, which is conducive to the reset of the adjusting slider 1553.

[0030] It should be noted that partition B is stacked in the second storage area a2, and partition B can be bent by external force.

[0031] In use, the drive cylinder 1556 can extend and retract multiple times in a short period of time to better separate the two adjacent partitions B.

[0032] Preferably, in order to improve the rigidity of the suction cup assembly 155, for the same suction cup assembly 155, the two first limiting blocks 1552 on the two guide rods 1551 spaced apart in the first direction X are integrally set.

[0033] In this embodiment, the two guide rods 1551 of the same suction cup assembly 155 are connected by a fixing block 1557.

[0034] In this embodiment, the connecting rod 15552 is parallel to the adjusting rod 1555, and the adjusting rod 1555 is provided with an extension rod 1558. The connecting rod 15552 is connected to the adjusting rod 1555 through the extension rod 1558.

[0035] In this embodiment, a second limiting block 1559 is fixedly installed on the guide rod 1551, and the adjusting slider 1553 is located between the first limiting block 1552 and the second limiting block 1559. The first limiting block 1552 and the second limiting block 1559 are used together to limit the adjusting slider 1553.

[0036] like Figures 6 to 8 As shown, the second shaping module 16 includes a lower substrate 161 and an upper substrate 162. Both the upper substrate 162 and the lower substrate 161 are slidably connected to the first frame 11 via a slide rail slider assembly. In the vertical direction, the lower substrate 161 is located between the upper substrate 162 and the first frame 11. A second shaping plate 163 is disposed on both the upper substrate 162 and the lower substrate 161. A third reference block 1632 and a third pressing block 1631, as well as a fourth reference block 1634 and a fourth pressing block 1633 are disposed on the second shaping plate 163 at intervals. The third pressing block 1631 can move closer to or further away from the third reference block 1632, and the fourth pressing block 1633 can move closer to or further away from the fourth reference block 1634. The movement direction of the third pressing block 1631 is perpendicular to the movement direction of the fourth pressing block 1633. In this embodiment, the second shaping module 16 has two transfer platforms consisting of a lower substrate 161 and an upper substrate 162. Since they are staggered in the vertical direction, their movements in the first direction X do not interfere with each other, which can improve work efficiency.

[0037] In this embodiment, both the lower substrate 161 and the upper substrate 162 are driven by a synchronous belt (not shown in the figure) disposed on the first frame 11.

[0038] In this embodiment, as Figure 7 and Figure 8 As shown, the third clamping block 1631 and the third reference block 1632 are references to each other, and the fourth clamping block 1633 and the fourth reference block 1634 are references to each other. In use, the third clamping block 1631 and the third reference block 1632 are driven to move closer to each other or further away from each other by the first clamping cylinder 1635 mounted on the second shaping plate 163, and the fourth clamping block 1633 and the fourth reference block 1634 are driven to move closer to each other or further away from each other by the second clamping cylinder 1636 mounted on the second shaping plate 163.

[0039] In this embodiment, the third clamping block 1631 and the third reference block 1632 are both connected to the first clamping cylinder 1635 via the first extension rod 1637, and the fourth clamping block 1633 and the fourth reference block 1634 are both connected to the second clamping cylinder 1636 via the second extension rod 1638. The first extension rod 1637 is parallel to the first direction X, and the second extension rod 1638 is parallel to the second direction Y. Both the first extension rod 1637 and the second extension rod 1638 are slidably connected to the second shaping plate 163 via linear bearings.

[0040] Since the second shaping plate 163 on the upper substrate 162 and the lower substrate 161 has the same height in the vertical direction at the feeding station b1, the assembly station b2 and the station corresponding to the second adhesive module 13, preferably, the second shaping plate 163 on the upper substrate 162 is fixedly assembled with the upper substrate 162, and the second shaping plate 163 on the lower substrate 161 is adjustablely assembled with the lower substrate 161, specifically, the second shaping plate 163 on the lower substrate 161 can be adjusted in the vertical direction.

[0041] Specifically, such as Figure 7 and Figure 8 As shown, a first guide rod 1639 extending vertically is disposed on a second shaping plate 163 located on the lower substrate 161. The first guide rod 1639 passes through the lower substrate 161 and is slidably connected to it. A driving member 1611 is disposed on the lower substrate 161 for driving the second shaping plate 163 located on the lower substrate 161 to move vertically. Preferably, the driving member 1611 is a cylinder.

[0042] like Figure 1 and Figure 9 As shown, the third transfer mechanism 17 includes a third gantry 171 and a third transfer assembly 172 movably mounted on the third gantry 171 along the second direction Y via a linear module; specifically, as Figure 9As shown, the third transplanting assembly 172 includes a third upright 1721, which is movably mounted on the third gantry 171 along the second direction Y via a linear module. An upper mounting plate 1722 is disposed on the third upright 1721, and a lower mounting plate 1723 is disposed on the lower side of the upper mounting plate 1722. A second guide rod 1725 extending in the vertical direction is disposed on the lower mounting plate 1723. The second guide rod 1725 passes through the upper mounting plate 1722 and is slidably connected to the upper mounting plate 1722 via a linear bearing. An assembly cylinder 1724 for driving the lower mounting plate 1723 to move in the vertical direction is disposed on the upper mounting plate 1722. A second suction cup 1726 for gripping the partition B is disposed on the lower mounting plate 1723. A UV lamp 1727 for curing UV adhesive is disposed on the lower mounting plate 1723. In use, after the second suction cup 1726 picks up the partition B on the first shaping module 12, it moves along the second direction Y to the assembly station b2. Then, the assembly cylinder 1724 drives the mounting plate 1723 to move downward so that the partition B is attached to the liquid flow frame A. It should be noted that the liquid flow frame A at the assembly station b2 has been coated with UV glue by the second glue application module 13. After the partition B is attached to the liquid flow frame A, the UV lamp 1727 irradiates the UV glue so that the partition B and the liquid flow frame A are quickly bonded together.

[0043] It should be noted that the mechanism mentioned above, being able to move in the first direction X, also means that it can move in the opposite direction of the first direction X; correspondingly, being able to move in the second direction Y, also means that it can move in the opposite direction of the second direction Y.

[0044] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. An electrode body assembly device, characterized in that, The device includes a first frame, on which a material preparation area and an assembly area are sequentially arranged along a second direction. The material preparation area is provided with a first storage area for placing a liquid flow frame, a second storage area for placing a partition, and a first shaping module, all arranged sequentially along the second direction. The assembly area is provided with a second shaping module. The assembly area is provided with a feeding station and an assembly station, all arranged sequentially along the first direction. The second shaping module is capable of reciprocating between the feeding station and the assembly station. The first frame is equipped with a first transfer mechanism, a second transfer mechanism and a third transfer mechanism. The first transfer mechanism is used to transfer the liquid flow frame from the first storage area to the loading station. The second transfer mechanism is used to transfer the partition from the second storage area to the first shaping module. The third transfer mechanism is used to transfer the partition from the first shaping module to the assembly station. The first direction and the second direction are perpendicular, and both the first direction and the second direction are parallel to the ground.

2. The electrode body assembly equipment according to claim 1, characterized in that, The first shaping module includes a first shaping plate disposed on the first frame. A first reference block and a first pressing block are spaced apart on the first shaping plate, as well as a second reference block and a second pressing block. The first pressing block can move closer to or away from the first reference block, and the second pressing block can move closer to or away from the second reference block. The movement direction of the first pressing block is perpendicular to the movement direction of the second pressing block.

3. The electrode body assembly equipment according to claim 1, characterized in that, The second transfer mechanism includes a second gantry frame, on which a second transplanting component is movably mounted; The second transplanting component includes a second support frame on which an integrated plate is mounted, and at least one suction cup assembly is mounted on the integrated plate.

4. The electrode body assembly equipment according to claim 3, characterized in that, The suction cup assembly includes two parallel guide rods, which are fixedly mounted on the integrated plate. The guide rod is equipped with a first limiting block and an adjusting slider. The first limiting block is fixedly installed on the guide rod, and the adjusting slider is slidably assembled along the axial direction of the guide rod. A return spring is provided between the first limiting block and the adjusting slider. The suction cup assembly also includes an adjusting rod, which is located between two guide rods. The end of the adjusting rod is rotatably connected to a corresponding adjusting slider, and a gripping suction cup is mounted on the adjusting rod. A drive cylinder is hinged to the integrated plate, and a connecting rod is disposed on the adjusting rod. The drive cylinder is rotatably mounted on the connecting rod. The connection point between the drive cylinder and the integrated plate is defined as the first hinge point, and the first limiting block is located between the adjusting slider and the first hinge point.

5. The electrode body assembly equipment according to claim 4, characterized in that, The two guide rods of the same suction cup assembly are connected by a fixing block.

6. The electrode body assembly equipment according to claim 4, characterized in that, The connecting rod is parallel to the adjusting rod, and the adjusting rod is provided with an extension rod. The connecting rod is connected to the adjusting rod through the extension rod.

7. The electrode body assembly equipment according to claim 4, characterized in that, A second limiting block is fixedly installed on the guide rod, and the adjusting slider is located between the first limiting block and the second limiting block.

8. The electrode body assembly equipment according to claim 1, characterized in that, The second shaping module includes a lower substrate and an upper substrate, both of which are slidably connected to the first frame. In the vertical direction, the lower substrate is located between the upper substrate and the first frame. A second shaping plate is disposed on both the upper and lower substrates. A third reference block and a third pressing block, as well as a fourth reference block and a fourth pressing block, are spaced apart on the second shaping plate. The third pressing block can move closer to or away from the third reference block, and the fourth pressing block can move closer to or away from the fourth reference block. The movement direction of the third pressing block is perpendicular to the movement direction of the fourth pressing block.

9. The electrode body assembly equipment according to claim 8, characterized in that, A first guide rod extending vertically is disposed on a second shaping plate located on the lower substrate. The first guide rod passes through the lower substrate and is slidably connected to it. A driving member is disposed on the lower substrate for driving the second shaping plate located on the lower substrate to move vertically.

10. The electrode body assembly equipment according to claim 1, characterized in that, The third transfer mechanism includes a third gantry and a third transplanting assembly movably mounted on the third gantry along a second direction; the third transplanting assembly includes a third upright, which is movably mounted on the third gantry along the second direction. An upper mounting plate is disposed on the third upright, and a lower mounting plate is disposed on the lower side of the upper mounting plate. A second guide rod extending vertically is disposed on the lower mounting plate, which passes through the upper mounting plate and is slidably connected to it. An assembly cylinder for driving the lower mounting plate to move vertically is disposed on the upper mounting plate, a second suction cup for gripping the partition is disposed on the lower mounting plate, and a UV lamp for curing UV adhesive is disposed on the lower mounting plate.

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