Feeding device for charging battery cell into shell

Abstract

The utility model discloses a battery cell shell-entering feeding device which comprises a shell-entering device, a shell-entering feeding device, a shell-entering feeding device, a shell-entering feeding device and a shell-entering feeding device, the battery cell feeding device comprises a battery cell grabbing device and a first driving device, the battery cell grabbing device is used for grabbing the battery cell, and the first driving device is used for driving the battery cell grabbing device to grab the battery cell and move the battery cell from the battery cell storage station to the shell entering device; the aluminum shell feeding device comprises an aluminum shell grabbing device and a second driving device, the aluminum shell grabbing device is used for grabbing the aluminum shell, and the second driving device is used for driving the aluminum shell grabbing device to grab the aluminum shell and move the aluminum shell to the shell entering device from the aluminum shell storage station; the aluminum shell welding seam detection device is located on the moving route of the aluminum shell grabbing device, and the aluminum shell welding seam detection device is used for detecting a long side edge welding seam of the aluminum shell; the situation of manual missing detection is avoided, the attractiveness of finished products is guaranteed, manpower is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a battery core shell loading device. Background Art

[0002] With the development of science and technology, batteries are widely used in various electronic products and the automotive industry. Batteries are mainly composed of cells and shells. Among them, the cell is the most important component of the battery and is the carrier of energy conversion, while the shell can protect the cell from the influence of the external environment and extend the service life of the cell. At the same time, the aluminum shell can also prevent electrolyte leakage and ensure the safe use of the cell. In industrial manufacturing, batteries are manufactured through processes such as cell shelling, spot welding, electrolyte injection, and sealing. Among them, cell shelling refers to packaging the finished cell into an aluminum shell to facilitate the addition of electrolyte and protect the cell structure. Cell shelling is an important link in the battery manufacturing process and is of great significance to improving the reliability and safety of the battery.

[0003] The traditional method of putting battery cells into shells is through the use of a shell pre-welding device, but it does not have an aluminum shell preparation module and a battery cell preparation module. It is necessary to carry materials from other places in time during work and load them manually. The labor intensity is high, the production efficiency is low, and it occupies a large space. When loading the aluminum shell, it is necessary to distinguish the welds on the long sides of the aluminum shell so that the welds on the long sides of the aluminum shell are always kept on one side, so that the finished product can maintain consistency after the cover plate is pressed and pre-welded in the subsequent process. Manual loading of the aluminum shell is prone to negligence and missed inspections. Utility Model Content

[0004] The utility model aims to provide a battery cell shell feeding device to solve the problems in the prior art that the battery cell shell feeding equipment occupies a large space, has high labor intensity for manual feeding, has low production efficiency, and is prone to missing the long side welds of the aluminum shell, resulting in an unsightly finished product.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A battery cell shell loading device, comprising:

[0007] A rack, wherein an aluminum shell storage station and a battery cell storage station are provided on the rack, wherein the aluminum shell storage station is used to prepare aluminum shells, and the battery cell storage station is used to prepare battery cells;

[0008] A shell inserting device, which is installed on the frame and is used to insert the battery cell into the aluminum shell;

[0009] A battery cell loading device, the battery cell loading device is installed on the frame and is located on one side of the shell insertion device, the battery cell loading device comprises a battery cell grabbing device and a first driving device, the battery cell grabbing device is used to grab the battery cell, and the first driving device is used to drive the battery cell grabbing device to grab the battery cell and move it from the battery cell storage station to the shell insertion device;

[0010] An aluminum shell feeding device, the aluminum shell feeding device is installed on the frame and is located on one side of the shell feeding device, the aluminum shell feeding device comprises an aluminum shell grabbing device and a second driving device, the aluminum shell grabbing device is used to grab the aluminum shell, and the second driving device is used to drive the aluminum shell grabbing device to grab the aluminum shell and move it from the aluminum shell storage station to the shell feeding device;

[0011] An aluminum shell weld detection device is installed on a frame and located on a moving route of an aluminum shell grabbing device. The aluminum shell weld detection device is used to detect the long side welds of the aluminum shell.

[0012] According to the above technical means, by arranging an aluminum shell storage station and a battery cell storage station on both sides of the shell feeding device, and using a battery cell loading device and an aluminum shell loading device to load the materials respectively, the problems of manpower consumption, time and low work efficiency caused by carrying the aluminum shell and the battery cell are avoided. At the same time, an aluminum shell weld detection device is used in the loading stroke of the aluminum shell loading device to detect the long side weld of the aluminum shell to ensure that the long side weld of the aluminum shell is always kept on the same side, thereby ensuring the aesthetics of the finished product, avoiding manual missed inspections, saving manpower and improving work efficiency.

[0013] Furthermore, the shell insertion device includes a first mounting frame, an aluminum shell support plate, a battery cell support plate, a clamping device and a third driving device, the first mounting frame is installed on the frame, the aluminum shell support plate and the battery cell support plate are respectively installed on both sides of the first mounting frame and arranged opposite to each other, the clamping device and the third driving device are connected, the aluminum shell support plate is used to place the aluminum shell, the battery cell support plate is used to place the battery cell, the clamping device is used to clamp the battery cell on the battery cell support plate, and the third driving device is used to drive the clamping device to clamp the battery cell and move it toward the aluminum shell support plate to load the battery cell into the aluminum shell.

[0014] According to the above technical means, the battery cell is loaded into the aluminum shell through the clamping device and the third driving device, and the work efficiency is high. During operation, the first driving device drives the battery cell grasping device to drive the grasped battery cell to move to the battery cell support plate, and the second driving device drives the aluminum shell grasping device to drive the grasped aluminum shell to move to the aluminum shell support plate. At this time, the length of the aluminum shell on the aluminum shell support plate and the battery cell on the battery cell support plate are arranged in the same direction, and then the clamping device clamps the battery cell on the battery cell support plate, and the third driving device drives the clamping device to drive the battery cell close to the aluminum shell, thereby loading the battery cell into the aluminum shell, with high work efficiency and convenient operation.

[0015] Furthermore, it also includes an aluminum shell dust removal device, which is installed on the frame and located on the moving route of the aluminum shell grabbing device, and is used to remove dust from the surface of the aluminum shell.

[0016] According to the above technical means, when the second driving device drives the aluminum shell grabbing device to move the grabbed aluminum shell from the aluminum shell storage station to the aluminum shell dust removal device, the aluminum shell dust removal device removes dust from the surface of the aluminum shell to improve the quality of the finished product.

[0017] Furthermore, it also includes a battery cell rotating device, which is installed on the frame and located on the moving route of the battery cell grasping device, and is used to rotate the battery cell.

[0018] According to the above technical means, when the first driving device drives the battery cell grasping device to move the grasped battery cell from the battery cell storage station to the battery cell rotating device, the battery cell rotating device rotates the battery cell so that the long sides of the battery cell are unified in the same direction, so as to facilitate rapid loading into the aluminum shell, thereby improving work efficiency, high degree of automation and simple operation.

[0019] Furthermore, it also includes a battery cell dust removal device, which is installed on the frame and located on the moving route of the battery cell grabbing device, and is used to remove dust from the surface of the battery cell.

[0020] According to the above technical means, when the first driving device drives the battery cell grasping device to drive the grasped battery cell to move from the battery cell rotating device to the battery cell dust removal device, the battery cell dust removal device removes dust from the surface of the battery cell to improve the quality of the finished product.

[0021] Furthermore, it also includes a first linear module, a first placement plate and a fourth driving device, the first linear module is installed on the frame, the first placement plate and the fourth driving device are both installed on the first linear module, the first placement plate is used to place the aluminum shell, the fourth driving device is electrically connected to the first linear module, the first linear module is used to drive the first placement plate to move along its length direction, and the aluminum shell weld detection device and the aluminum shell dust removal device are respectively set up on the moving route of the first placement plate.

[0022] According to the above technical means, the aluminum shell on the first placement plate is driven to move by the first linear module, so that the aluminum shell weld detection device and the aluminum shell dust removal device can respectively perform long side weld detection and surface dust removal on the aluminum shell, with high working efficiency. During operation, the aluminum shell grasping device is driven by the second driving device to drive the grasped aluminum shell to move from the aluminum shell storage station to the first placement plate, and then the fourth driving device drives the first linear module to drive the first placement plate to move along the length direction of the first linear module. During the movement, the aluminum shell weld detection device detects the long side weld of the aluminum shell, and at the same time, the aluminum shell dust removal device performs surface dust removal on the aluminum shell, with high working efficiency, improved detection efficiency and quality, thorough surface dust removal and cleaning, and improved quality of the finished product.

[0023] Furthermore, the battery cell rotating device includes a turntable and a fifth driving device. The turntable is rotatably mounted on a frame and is used to place the battery cells. The fifth driving device is mounted on the frame and connected to the turntable. The fifth driving device is used to drive the turntable to rotate.

[0024] According to the above technical means, when working, the first driving device drives the battery cell grasping device to move the grasped battery cell from the battery cell storage station to the turntable, and then the fifth driving device drives the turntable to rotate, rotates the long sides of the battery cells to a unified direction, and then the battery cell grasping device grasps the battery cells with unified long sides to the battery cell dust removal device for dust removal, which is convenient for subsequent shelling work, improves work efficiency and reduces manual labor intensity.

[0025] Furthermore, it also includes a second linear module, a second placement plate and a sixth driving device, the second linear module is installed on the frame, the second placement plate and the sixth driving device are both installed on the second linear module, the second placement plate is used to place the battery cells, the sixth driving device is electrically connected to the second linear module, the second linear module is used to drive the second placement plate to move along its length direction, and the battery cell dust removal device is set up on the moving route of the second placement plate.

[0026] According to the above technical means, the battery cells on the second placement plate are driven to move by the second linear module, so that the battery cell dust removal device can remove dust from the surface, and the working efficiency is high. During operation, the battery cell grasping device is driven by the first driving device to move the grasped battery cells from the turntable to the second placement plate, and then the sixth driving device drives the second linear module to drive the second placement plate to move along the length direction of the second linear module. During the movement, the battery cell dust removal device removes dust from the surface of the battery cells, and the working efficiency is high. The surface dust removal and cleaning are thorough, thereby improving the quality of the finished product.

[0027] Furthermore, the aluminum shell grabbing device includes a first aluminum shell transport grabber and a second aluminum shell transport grabber, wherein the first aluminum shell transport grabber is used to move the aluminum shell from the aluminum shell storage station to the first placement plate, and the second aluminum shell transport grabber is used to move the aluminum shell from the first placement plate to the aluminum shell support plate.

[0028] According to the above technical means, the aluminum shell is grabbed in sections by the first aluminum shell transport grabber and the second aluminum shell transport grabber, so that the device has a compact structure, occupies a small space and saves costs while saving manpower and improving work efficiency.

[0029] Furthermore, the battery cell grasping device includes a first battery cell transporting grasper and a second battery cell transporting grasper, the first battery cell transporting grasper is used to move the battery cell from the battery cell storage station to the second placement plate, the second battery cell transporting grasper is used to move the battery cell from the second placement plate to the battery cell support plate, and the battery cell rotating device is located on the moving route of the first battery cell transporting grasper.

[0030] According to the above technical means, the first battery cell transport gripper and the second battery cell transport gripper grab the battery cells in sections, so that the device has a compact structure, occupies a small space and saves costs while saving manpower and improving work efficiency.

[0031] Beneficial effects achieved by the utility model:

[0032] The utility model arranges aluminum shell storage stations and battery cell storage stations on both sides of the shell feeding device, adopts the battery cell feeding device and the aluminum shell feeding device to feed materials respectively, thereby avoiding the problems of manpower consumption, time and low work efficiency caused by carrying the aluminum shell and the battery cell. At the same time, an aluminum shell weld detection device is used to detect the long side weld of the aluminum shell during the feeding stroke of the aluminum shell feeding device to ensure that the long side weld of the aluminum shell is always kept on the same side, thereby ensuring the aesthetics of the finished product, avoiding the situation of manual missed detection, saving manpower and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a top view of the utility model as a whole.

[0034] Figure 2 It is a structural schematic diagram of the shell insertion device of the utility model.

[0035] Figure 3 for Figure 2 A is an enlarged view of the middle image.

[0036] Figure 4 It is a structural schematic diagram of the battery core feeding device of the utility model.

[0037] Figure 5 for Figure 4 Enlarged view of B.

[0038] Figure 6 It is a structural schematic diagram of the battery core dust removal device of the utility model.

[0039] Figure 7 It is a structural schematic diagram of the aluminum shell feeding device of the utility model.

[0040] Figure 8 The utility model is a schematic diagram of the structure of the aluminum shell weld detection device and the aluminum shell dust removal device.

[0041] Among them, 1-frame; 2-aluminum shell; 3-battery cell; 4-shell insertion device; 41-first mounting frame; 42-aluminum shell support plate; 43-battery cell support plate; 44-clamping device; 45-third driving device; 5-battery cell feeding device; 51-battery cell grabbing device; 511-first battery cell transport grabber; 512-second battery cell transport grabber; 52-first driving device; 521-first battery cell mechanical claw driving device; 522-second battery cell mechanical claw driving device; 6-aluminum shell feeding device; 61-aluminum shell grabbing device; 61 1-the first aluminum shell transport gripper; 612-the second aluminum shell transport gripper; 62-the second driving device; 621-the first aluminum shell mechanical claw driving device; 622-the second aluminum shell mechanical claw driving device; 7-aluminum shell weld detection device; 8-aluminum shell dust removal device; 9-battery cell rotating device; 91-turntable; 92-the fifth driving device; 10-battery cell dust removal device; 11-the first linear module; 12-the first placement plate; 13-the fourth driving device; 14-the second linear module; 15-the second placement plate; 16-the sixth driving device.

[0042] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The same or similar numbers correspond to the same or similar parts. The terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations on this patent. Specific embodiments

[0043] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific embodiments should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0045] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0046] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0047] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0048] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0049] The technical solution of the present utility model is described in detail below in conjunction with the specific drawings.

[0050] In this embodiment, a battery cell shell loading device, such as Figure 1 , Figure 4 and Figure 7As shown, it includes a frame 1, on which an aluminum shell storage station and a battery cell storage station are provided, the aluminum shell storage station is used to prepare aluminum shells 2, and the battery cell storage station is used to prepare battery cells 3; a shell insertion device 4, the shell insertion device 4 is installed on the frame 1, and is used to load the battery cell 3 into the aluminum shell 2; a battery cell loading device 5, the battery cell loading device 5 is installed on the frame 1 and is located on one side of the shell insertion device 4, the battery cell loading device 5 includes a battery cell grasping device 51 and a first driving device 52, the battery cell grasping device 51 is used to grasp the battery cell 3, and the first driving device 52 is used to drive the battery cell grasping device 51 to grasp the battery cell 3 from the battery cell The storage station moves to the shell entry device 4; an aluminum shell loading device 6, which is installed on the frame 1 and is located on one side of the shell entry device 4, and the aluminum shell loading device 6 includes an aluminum shell grasping device 61 and a second driving device 62, and the aluminum shell grasping device 61 is used to grasp the aluminum shell 2, and the second driving device 62 is used to drive the aluminum shell grasping device 61 to grasp the aluminum shell 2 and move it from the aluminum shell storage station to the shell entry device 4; an aluminum shell weld detection device 7, which is installed on the frame 1 and is located on the moving route of the aluminum shell grasping device 61, and the aluminum shell weld detection device 7 is used to detect the long side weld of the aluminum shell 2.

[0051] In this embodiment, the battery cell feeding device 5 and the aluminum shell feeding device 6 respectively feed the battery cells 3 and the aluminum shell 2 in the battery cell storage station and the aluminum shell storage station to the shell insertion device 4 for battery cell shell insertion processing, thereby avoiding the problems of manpower consumption, time and low work efficiency caused by carrying the aluminum shell and the battery cell. At the same time, the aluminum shell weld detection device 7 is used to detect the long side weld of the aluminum shell during the feeding stroke of the aluminum shell feeding device 6 to ensure that the long side weld of the aluminum shell is always kept on the same side, thereby avoiding manual missed detection. The appearance of the finished product is ensured. When working, the battery cell grabbing device 51 grabs the battery cell 3 in the battery cell storage station, the first driving device 52 drives the battery cell grabbing device 51 to drive the grabbed battery cell 3 to move from the battery cell storage station to the shell insertion device 4, and at the same time, the aluminum shell grabbing device 61 grabs the aluminum shell 2 in the aluminum shell storage station, and the second driving device 62 drives the aluminum shell grabbing device 61 to drive the grabbed aluminum shell 2 to move from the aluminum shell storage station to the shell insertion device 4, and the shell insertion device 4 loads the battery cell 3 into the aluminum shell 2. In order to complete the shelling process, manpower is saved and work efficiency is high; wherein, the battery cell grasping device 51 and the aluminum shell grasping device 61 can be a manipulator or a suction cup, the first drive device 52 and the second drive device 62 can both be a linear module and a motor combination, the motor is electrically connected to the linear module, the battery cell grasping device 51 and the aluminum shell grasping device 61 are respectively installed on the two linear modules, and a manipulator can also be set on the aluminum shell weld detection device 7, the manipulator is communicated with the aluminum shell weld detection device 7, when the aluminum shell weld detection device 7 detects that there is no weld on the long side of the aluminum shell, the manipulator is started, and the aluminum shell 2 is turned over, so that the long side welds of the aluminum shell are in a unified direction, and an alarm device can also be set on the aluminum shell weld detection device 7, the alarm device is communicated with the aluminum shell weld detection device 7, when the aluminum shell weld detection device 7 detects that there is no weld on the long side of the aluminum shell, the alarm device alarms, so as to manually turn the aluminum shell 2 over, so that the long side welds of the aluminum shell are in a unified direction, avoid missed inspections, and ensure the aesthetics of the finished product.

[0052] In this embodiment, the shell insertion device 4 includes a first mounting frame 41, an aluminum shell support plate 42, a battery cell support plate 43, a clamping device 44 and a third driving device 45. The first mounting frame 41 is installed on the frame 1, and the aluminum shell support plate 42 and the battery cell support plate 43 are respectively installed on both sides of the first mounting frame 41 and are arranged opposite to each other. The clamping device 44 and the third driving device 45 are connected. The aluminum shell support plate 42 is used to place the aluminum shell 2, and the battery cell support plate 43 is used to place the battery cell 3. The clamping device 44 is used to clamp the battery cell 3 on the battery cell support plate 43, and the third driving device 45 is used to drive the clamping device 44 to clamp the battery cell 3 and move it toward the aluminum shell support plate 42 to load the battery cell 3 into the aluminum shell 2.

[0053] In this embodiment, the battery cell 3 is installed into the aluminum shell 2 by the clamping device 44 and the third driving device 45, and the working efficiency is high. Specifically, as shown in FIG. Figure 2and Figure 3 As shown, during operation, the first driving device 52 drives the battery cell grasping device 51 to drive the grasped battery cell 3 to move to the battery cell support plate 43, and the second driving device 62 drives the aluminum shell grasping device 61 to drive the grasped aluminum shell 2 to move to the aluminum shell support plate 42. At this time, the lengths of the aluminum shell 2 on the aluminum shell support plate 42 and the battery cell 3 on the battery cell support plate 43 are arranged in the same direction, and then the clamping device 44 clamps the battery cell 3 on the battery cell support plate 43, and the third driving device 45 drives the clamping device 44 to drive the battery cell 3 to approach the aluminum shell 2, thereby loading the battery cell 3 into the aluminum shell 2, with high working efficiency and convenient operation; wherein, the clamping device 44 can be a manipulator, or it can be an upper clamping plate and a lower clamping plate that can approach or move away from each other, and the third driving device 45 can be a linear module and a motor, or it can be a cylinder.

[0054] In this embodiment, an aluminum shell dust removal device 8 is also included. The aluminum shell dust removal device 8 is installed on the frame 1 and is located on the moving route of the aluminum shell grabbing device 61. The aluminum shell dust removal device 8 is used to remove dust from the surface of the aluminum shell 2.

[0055] In this embodiment, Figure 1 As shown, specifically, during operation, when the second driving device 62 drives the aluminum shell grasping device 61 to move the grasped aluminum shell 2 from the aluminum shell storage station to the aluminum shell dust removal device 8, the aluminum shell dust removal device 8 removes dust from the surface of the aluminum shell 2 to improve the quality of the finished product.

[0056] In this embodiment, a battery cell rotating device 9 is further included. The battery cell rotating device 9 is installed on the frame 1 and is located on the moving route of the battery cell grabbing device 51 . The battery cell rotating device 9 is used to rotate the battery cell 3 .

[0057] In this embodiment, Figure 1 As shown, specifically, when the battery cell grasping device 51 grasps the battery cell 3 in the battery cell storage station, it cannot ensure that the long side direction of the battery cell 3 is unified. During operation, a direction detection device can be set on the battery cell rotation device 9. The direction detection device is communicated with the battery cell rotation device 9. When the first driving device 52 drives the battery cell grasping device 51 to drive the grasped battery cell 3 to move from the battery cell storage station to the battery cell rotation device 9, the direction detection device detects whether the long side of the battery cell 3 is facing the preset direction. When it is detected that the long side of the battery cell 3 is not facing the preset direction, the battery cell rotation device 9 rotates the battery cell 3 so that the long side of the battery cell 3 faces the preset direction, thereby unifying the long sides of the battery cell 3 in the same direction, so as to facilitate rapid loading into the aluminum shell 2, thereby improving work efficiency, high degree of automation, and simple operation.

[0058] In this embodiment, a battery cell dust removal device 10 is further included. The battery cell dust removal device 10 is installed on the frame 1 and is located on the moving route of the battery cell grabbing device 51. The battery cell dust removal device 10 is used to remove dust from the surface of the battery cell 3.

[0059] In this embodiment, Figure 1 As shown, specifically, during operation, when the first driving device 52 drives the battery cell grasping device 51 to drive the grasped battery cell 3 to move from the battery cell rotating device 9 to the battery cell dust removing device 10, the battery cell dust removing device 10 removes dust from the surface of the battery cell 3 to improve the quality of the finished product.

[0060] In this embodiment, it also includes a first linear module 11, a first placement plate 12 and a fourth drive device 13. The first linear module 11 is installed on the frame 1, and the first placement plate 12 and the fourth drive device 13 are both installed on the first linear module 11. The first placement plate 12 is used to place the aluminum shell 2. The fourth drive device 13 is electrically connected to the first linear module 11. The first linear module 11 is used to drive the first placement plate 12 to move along its length direction. The aluminum shell weld detection device 7 and the aluminum shell dust removal device 8 are respectively set up on the moving route of the first placement plate 12.

[0061] In this embodiment, the aluminum shell 2 on the first placement plate 12 is driven to move by the first linear module 11, so that the aluminum shell weld detection device 7 and the aluminum shell dust removal device 8 can respectively perform long side weld detection and surface dust removal on the aluminum shell 2, and the working efficiency is high. Specifically, Figure 7 and Figure 8 As shown, during operation, the second driving device 62 drives the aluminum shell grasping device 61 to move the grasped aluminum shell 2 from the aluminum shell storage station to the first placement plate 12, and then the fourth driving device 13 drives the first linear module 11 to drive the first placement plate 12 to move along the length direction of the first linear module 11. During the movement, the aluminum shell weld detection device 7 detects the long side weld of the aluminum shell 2, and at the same time, the aluminum shell dust removal device 8 removes dust from the surface of the aluminum shell, which has high working efficiency, improves detection efficiency and quality, thoroughly removes dust from the surface, and improves the quality of the finished product; wherein the fourth driving device 13 is a motor.

[0062] In this embodiment, the battery cell rotating device 9 includes a turntable 91 and a fifth driving device 92. The turntable 91 is rotatably mounted on the frame 1 and is used to place the battery cells 3. The fifth driving device 92 is mounted on the frame 1 and connected to the turntable 91. The fifth driving device 92 is used to drive the turntable 91 to rotate.

[0063] In this embodiment, Figure 4 , Figure 5As shown, during specific operation, when the first driving device 52 drives the battery cell grasping device 51 to move the grasped battery cell 3 from the battery cell storage station to the turntable 91, the direction detection device detects whether the long side of the battery cell 3 is facing the preset direction. When it is detected that the long side of the battery cell 3 is not facing the preset direction, the fifth driving device 92 drives the turntable 91 to drive the battery cell 3 to rotate, so that the long side of the battery cell 3 faces the preset direction, thereby unifying the long sides of the battery cell 3 in the same direction, so as to facilitate rapid installation into the aluminum shell 2, thereby improving work efficiency, high degree of automation, simple operation, and reducing manual labor intensity.

[0064] In this embodiment, it also includes a second linear module 14, a second placement plate 15 and a sixth drive device 16. The second linear module 14 is installed on the frame 1. The second placement plate 15 and the sixth drive device 16 are both installed on the second linear module 14. The second placement plate 15 is used to place the battery cell 3. The sixth drive device 16 is electrically connected to the second linear module 14. The second linear module 14 is used to drive the second placement plate 15 to move along its length direction. The battery cell dust removal device 10 is set on the moving route of the second placement plate 15.

[0065] In this embodiment, the second linear module 14 drives the battery cell 3 on the second placement plate 15 to move, so that the battery cell dust removal device 10 can remove dust from the surface of the battery cell 3, and the working efficiency is high. Specifically, Figure 4 , Figure 6 As shown, during operation, the first driving device 52 drives the battery cell grasping device 51 to move the grasped battery cell 3 from the turntable 91 to the second placement plate 15, and then the sixth driving device 16 drives the second linear module 14 to drive the second placement plate 15 to move along the length direction of the second linear module 14. During the movement, the battery cell dust removal device 10 removes dust from the surface of the battery cell 3, with high working efficiency and thorough surface dust removal and cleaning, thereby improving the quality of the finished product; wherein the sixth driving device 16 is a motor.

[0066] In this embodiment, the aluminum shell grabbing device 61 includes a first aluminum shell transport grabber 611 and a second aluminum shell transport grabber 612. The first aluminum shell transport grabber 611 is used to move the aluminum shell 2 from the aluminum shell storage station to the first placement plate 12, and the second aluminum shell transport grabber 612 is used to move the aluminum shell 2 from the first placement plate 12 to the aluminum shell support plate 42.

[0067] In this embodiment, Figure 7 , Figure 8As shown, the second driving device 62 includes a first aluminum shell mechanical claw driving device 621 and a second aluminum shell mechanical claw driving device 622. The first aluminum shell mechanical claw driving device 621 is used to drive the first aluminum shell transport gripper 611 to move from the aluminum shell storage station to the first placement plate 12, and the second aluminum shell mechanical claw driving device 622 is used to drive the second aluminum shell mechanical claw driving device 622 to move from the first placement plate 12 to the aluminum shell support plate 42. The aluminum shell is grabbed in sections by the first aluminum shell transport gripper 611 and the second aluminum shell transport gripper, so that the device structure is compact, occupies a small space, and saves costs while saving manpower and improving work efficiency; wherein, the first aluminum shell transport gripper 611 and the second aluminum shell transport gripper 612 can be a manipulator or a suction cup, and the first aluminum shell mechanical claw driving device 621 and the second aluminum shell mechanical claw driving device 622 can be a linear module and a motor.

[0068] In this embodiment, the battery cell grabbing device 51 includes a first battery cell transport grabber 511 and a second battery cell transport grabber 512. The first battery cell transport grabber 511 is used to move the battery cell 3 from the battery cell storage station to the second placement plate 15. The second battery cell transport grabber 512 is used to move the battery cell 3 from the second placement plate 15 to the battery cell support plate 43. The battery cell rotating device 9 is located on the moving route of the first battery cell transport grabber 511.

[0069] In this embodiment, Figure 4 As shown, the first driving device 52 includes a first battery cell mechanical claw driving device 521 and a second battery cell mechanical claw driving device 522. The first battery cell mechanical claw driving device 521 is used to drive the first battery cell transport gripper 511 to move from the battery cell storage station to the second placement plate 15, and the second battery cell mechanical claw driving device 522 is used to drive the second battery cell transport gripper 512 to move from the second placement plate 15 to the battery cell support plate 43. The first battery cell transport gripper 511 and the second battery cell transport gripper 512 are used to grab the battery cells in sections, so that the device structure is compact, occupies a small space, and saves costs while saving manpower and improving work efficiency; wherein, the first battery cell transport gripper 511 and the second battery cell transport gripper 512 can be a manipulator or a suction cup, and the first battery cell mechanical claw driving device 521 and the second battery cell mechanical claw driving device 522 can be a linear module and a motor.

[0070] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A battery cell shell loading device, characterized in that: include: A frame (1), wherein the frame (1) is provided with an aluminum shell storage station and a battery cell storage station, wherein the aluminum shell storage station is used to prepare aluminum shells (2), and the battery cell storage station is used to prepare battery cells (3); A shell insertion device (4), the shell insertion device (4) being mounted on the frame (1) and used for inserting the battery cell (3) into the aluminum shell (2); A battery cell loading device (5), the battery cell loading device (5) being mounted on the frame (1) and located on one side of the shell insertion device (4), the battery cell loading device (5) comprising a battery cell grabbing device (51) and a first driving device (52), the battery cell grabbing device (51) being used to grab the battery cell (3), and the first driving device (52) being used to drive the battery cell grabbing device (51) to grab the battery cell (3) and move it from the battery cell storage station to the shell insertion device (4); An aluminum shell feeding device (6), the aluminum shell feeding device (6) is installed on the frame (1) and is located on one side of the shell entry device (4), the aluminum shell feeding device (6) comprises an aluminum shell grabbing device (61) and a second driving device (62), the aluminum shell grabbing device (61) is used to grab the aluminum shell (2), and the second driving device (62) is used to drive the aluminum shell grabbing device (61) to grab the aluminum shell (2) and move it from the aluminum shell storage station to the shell entry device (4); An aluminum shell weld detection device (7), the aluminum shell weld detection device (7) is installed on a frame (1) and is located on a moving route of an aluminum shell grabbing device (61), and the aluminum shell weld detection device (7) is used to detect the long side weld of the aluminum shell (2).

2. The battery cell shell loading device according to claim 1, characterized in that: The shell insertion device (4) comprises a first mounting frame (41), an aluminum shell support plate (42), a battery cell support plate (43), a clamping device (44) and a third driving device (45); the first mounting frame (41) is mounted on the frame (1); the aluminum shell support plate (42) and the battery cell support plate (43) are respectively mounted on two sides of the first mounting frame (41) and arranged opposite to each other; the clamping device (44) and the third driving device (45) are connected; the aluminum shell support plate (42) is used to place the aluminum shell (2); the battery cell support plate (43) is used to place the battery cell (3); the clamping device (44) is used to clamp the battery cell (3) on the battery cell support plate (43); and the third driving device (45) is used to drive the clamping device (44) to clamp the battery cell (3) and move it toward the aluminum shell support plate (42) so as to insert the battery cell (3) into the aluminum shell (2).

3. The battery cell shell loading device according to claim 2, characterized in that: It also includes an aluminum shell dust removal device (8), which is installed on the frame (1) and located on the moving route of the aluminum shell grabbing device (61), and is used to remove dust from the surface of the aluminum shell (2).

4. The battery cell shell loading device according to claim 2, characterized in that: It also includes a battery core rotating device (9), which is mounted on the frame (1) and located on the moving route of the battery core grabbing device (51), and is used to rotate the battery core (3).

5. The battery cell shell loading device according to claim 4, characterized in that: It also includes an electric cell dust removal device (10), which is mounted on the frame (1) and located on the moving route of the electric cell grabbing device (51), and is used to remove dust from the surface of the electric cell (3).

6. The battery cell shell loading device according to claim 3, characterized in that: It also includes a first linear module (11), a first placement plate (12) and a fourth drive device (13), wherein the first linear module (11) is mounted on the frame (1), the first placement plate (12) and the fourth drive device (13) are both mounted on the first linear module (11), the first placement plate (12) is used to place the aluminum shell (2), the fourth drive device (13) is electrically connected to the first linear module (11), the first linear module (11) is used to drive the first placement plate (12) to move along its length direction, and the aluminum shell weld detection device (7) and the aluminum shell dust removal device (8) are respectively set up on the moving route of the first placement plate (12).

7. The battery cell shell loading device according to claim 4, characterized in that: The battery cell rotating device (9) comprises a rotating disk (91) and a fifth driving device (92); the rotating disk (91) is rotatably mounted on a frame (1) and is used to place the battery cells (3); the fifth driving device (92) is mounted on the frame (1) and is connected to the rotating disk (91); the fifth driving device (92) is used to drive the rotating disk (91) to rotate.

8. The battery cell shell loading device according to claim 5, characterized in that: It also includes a second linear module (14), a second placement plate (15) and a sixth drive device (16); the second linear module (14) is mounted on the frame (1); the second placement plate (15) and the sixth drive device (16) are both mounted on the second linear module (14); the second placement plate (15) is used to place the battery cells (3); the sixth drive device (16) is electrically connected to the second linear module (14); the second linear module (14) is used to drive the second placement plate (15) to move along its length direction; and the battery cell dust removal device (10) is mounted on the moving route of the second placement plate (15).

9. The battery cell shell loading device according to claim 6, characterized in that: The aluminum shell grabbing device (61) comprises a first aluminum shell transport grabber (611) and a second aluminum shell transport grabber (612), wherein the first aluminum shell transport grabber (611) is used to move the aluminum shell (2) from the aluminum shell storage station to the first placement plate (12), and the second aluminum shell transport grabber (612) is used to move the aluminum shell (2) from the first placement plate (12) to the aluminum shell support plate (42).

10. The battery cell shell loading device according to claim 8, characterized in that: The battery cell grabbing device (51) comprises a first battery cell transport grabber (511) and a second battery cell transport grabber (512); the first battery cell transport grabber (511) is used to move the battery cell (3) from the battery cell storage station to the second placement plate (15); the second battery cell transport grabber (512) is used to move the battery cell (3) from the second placement plate (15) to the battery cell support plate (43); and the battery cell rotating device (9) is located on the moving route of the first battery cell transport grabber (511).

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