Battery lamination device for preparing battery box

Abstract

The invention relates to a battery lamination device for battery box preparation. The battery lamination device comprises an operation platform, a material box assembly, a feeding manipulator assembly, a tidying assembly, a stacking assembly, a diaphragm unwinding assembly, an overturning assembly, a rubberizing assembly, a discharging assembly, a detection assembly and a feeding assembly which are all fixedly arranged on the operation platform. According to the technical scheme, the structure is reasonable, compared with a traditional lamination stacking machine, the structure is compact, the feeding end and the discharging end are located on the same side, manual feeding and discharging and other operation are facilitated, further, all working assemblies are arranged in a C shape and do not need to be arranged in a linear shape, in this way, the site can be saved to the maximum extent, and the working efficiency is improved. And the installation, the later maintenance and the like of the whole equipment are convenient to operate.

Description

Technical Field

[0001] The present invention relates to the field of new energy battery preparation, and in particular to a battery stacking device used in the preparation process of a battery box. Background Art

[0002] In new energy vehicles and energy storage systems, battery packs (boxes) are indispensable core components. Battery packs are actually energy storage devices composed of multiple cells. Cells are the basic units of power batteries. The main components of battery packs include battery modules, battery management systems (BMS) and shells. Battery modules are the core of battery packs, which are encapsulated in a shell with multiple cells. The battery management system (BMS) is responsible for monitoring the status of the battery to ensure its safe and reliable operation, while the shell protects the internal cells from physical damage from the outside.

[0003] In the preparation process of the battery pack, multiple battery cells are used to form a battery cell, which in turn forms a battery module. The battery cell itself is also prepared by continuously stacking the positive electrode, isolation glue, negative electrode and so on. The existing stacking device has a relatively complicated process and occupies a large area, which needs further improvement. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a battery stacking device for preparing a battery box, comprising an operating platform, a material box assembly, a loading manipulator assembly, a regular assembly, a stacking assembly, a diaphragm unwinding assembly, a flip assembly, a gluing assembly, a material unloading assembly, a detection assembly and a feeding assembly are all fixedly mounted on the operating platform; The feeding robot assembly grabs the material to be processed from the material box assembly and positions it in the regularization assembly, and then grabs the regularized material to be stacked to the stacking assembly. The material stacking and covering with isolation film are realized through the coordinated movement of the feeding robot assembly, the stacking assembly and the diaphragm unwinding assembly. The unloading component grabs the materials after the stacking and covering with the isolation film from the stacking component to the flipping component, and realizes the circumferential winding action of the isolation film through the movement coordination between the flipping component and the diaphragm unwinding component, and realizes the glue fixing action through the movement coordination between the flipping component and the glue sticking component; The unloading component grabs the material after gluing and fixing from the flipping component to the detection component for detection, and sends the processed material out of the operating platform through the feeding component; The material box assembly, loading robot assembly, structuring assembly, stacking assembly, diaphragm unwinding assembly, flipping assembly, gluing assembly, unloading assembly, detection assembly and feeding assembly are arranged in a C-shaped loop on the operating platform, that is, the material box assembly and the feeding assembly are respectively fixedly mounted at the two ends of the same side of the operating platform, the front end of the material box assembly is respectively the structuring assembly, loading robot assembly, diaphragm unwinding assembly and stacking assembly, the front end of the unloading assembly is respectively the detection assembly and the unloading assembly, and the flipping assembly and the gluing assembly are located between the stacking assembly and the unloading assembly. Preferably, the number of material box assemblies is two groups and they are arranged opposite to each other, each group of material box assemblies includes a material box and a material ejecting support plate, the driving end of the row rod motor is transmission-connected with the material ejecting support plate, the upper end of the material box assembly has a material taking port, and the material box is fixedly provided with an anti-hair-linking brush at the material taking port; There are two groups of regular components which are arranged opposite to each other. Each group of regular components includes a dust cover and a regular support plate. The regular support plate is fixedly installed in the inner cavity of the dust cover. Four stoppers are respectively arranged on four sides of the regular support plate through a driving cylinder. There are two groups of feeding robot assemblies, which are relatively arranged on both sides of the material box assembly and the regularization assembly. Each group of feeding robot assemblies includes a robot mounting seat and a screw guide rail component. The gripper mounting plate is transmission-connected to the screw guide rail component. There are gripping blocks on both sides of the gripper mounting plate. Each gripping block is slidably mounted on the gripper mounting plate through a cylinder guide rail component. Suction cups are fixedly mounted on both sides of the gripping block through a suction cup mounting plate.

[0005] Preferably, at least one grabbing block is hingedly provided with a movable seat at the side end near the material box assembly, one end of the suction cup mounting plate is rotatably set on the grabbing block through the movable seat, the side end of the grabbing block also has a shaking cylinder, and the other end of the suction cup mounting plate is hingedly connected to the driving end of the shaking cylinder.

[0006] Preferably, the stacking assembly includes a screw guide rail component 2 and a stacking platform component, the stacking platform component is transmission-connected with the screw guide rail component 2, the stacking platform component includes a stacking platform base plate and a stacking operation plate, the stacking platform base plate is provided with pressure claw mounting seats on both sides of the stacking operation plate, each pressure claw mounting seat has pressure claws on both sides, each pressure claw is fixedly mounted on the driving end of the cylinder guide rail component 2 through the driving cylinder 2, and is mounted on one side of the pressure claw mounting seat through the cylinder guide rail component 2; The diaphragm unwinding assembly comprises a diaphragm unwinding assembly mounting plate and an unwinding mounting plate, the unwinding mounting plate is arranged on the diaphragm unwinding assembly mounting plate through a screw guide rail component three, a plate body on one side of the unwinding mounting plate is equipped with an unwinding roller driven by a motor, a plate body on the other side of the unwinding mounting plate is equipped with a tension roller group and a synchronous roller group, a plate body on the other side of the unwinding mounting plate is also equipped with a cylinder guide rail component three, the tension roller group is transmission-connected to the cylinder guide rail component three through the roller group mounting plate, a plate body on the other side of the unwinding mounting plate is located at the synchronous roller group and is also equipped with a driving cylinder three, the film pressing block is transmission-connected to the driving cylinder three and contacts and cooperates with the synchronous roller group through the driving cylinder three; The diaphragm unwinding assembly is fixedly mounted on the feeding manipulator assembly through a diaphragm unwinding assembly mounting plate and is located above the stacking assembly.

[0007] Preferably, the stacking operation plate is mounted on the stacking platform base plate through a lifting module, the lifting module includes a lifting module support fixedly mounted on the stacking platform base plate, one side of the lifting module support is fixedly mounted with a ball screw assembly driven by a motor and a synchronous belt, the other side of the lifting module support has a lifting fork seat supporting the stacking operation plate, the lifting fork seat passes through the lifting module support and is transmission-connected to the ball screw assembly.

[0008] Preferably, the flip assembly includes a connecting plate, two groups of clamping modules are respectively arranged on both sides of the connecting plate through cylinder guide rail components four, each group of clamping modules has a load-bearing clamp connected to the driving cylinder four, and a flip module that is transmission-coordinated with the two groups of clamping modules is also provided on the connecting plate. The flip module includes two guide square shafts connected by a coupling, and the two guide square shafts are rotatably arranged on the connecting plate through bearings and are transmission-connected to the motor. The flip module also includes two groups of transmission pulley groups that are transmission-connected to the clamping modules respectively, and the guide square shafts can drive the transmission pulley groups to rotate The invention relates to a method for making a movable action, and one side of the transmission pulley group is rotatably connected with the connecting bearing seat, one end of the connecting bearing seat is slidably arranged on the connecting plate through a slide rail, one side of the transmission pulley group is provided with a connecting sleeve, a clamping module transmission support is provided between the cylinder guide rail member four and the driving cylinder four, the lower end of the clamping module transmission support is provided with a push-pull head which contacts and cooperates with the connecting sleeve, the upper end of the clamping module transmission support is provided with a bearing seat, the connecting shaft is rotatably arranged on the bearing seat and the two ends are respectively connected with the driving cylinder four and the transmission pulley group for transmission, and at least one set of the clamping modules is provided with a tail winding needle at the load-bearing clamp; It also has a cutting assembly and a roller assembly that cooperate with the flipping assembly. The cutting assembly includes a cutting assembly mounting frame, and the cutting assembly is fixedly mounted on the side of the loading robot assembly through the cutting assembly mounting frame and is located above the stacking assembly and the flipping assembly. The driving cylinder five is fixedly mounted on the cutting assembly mounting frame. The floating frame is transmission-connected to the driving cylinder five. The floating frame is equipped with a driving cylinder six. The cutter is fixedly mounted on the driving end of the driving cylinder six through a mounting block. The roller assembly includes a roller assembly connecting plate. The driving cylinder seven is fixedly mounted on the roller assembly connecting plate through an intermediate plate. The pressure roller floating frame is transmission-connected to the driving cylinder seven. Several groups of pressure wheels are rotatably arranged on the pressure roller floating frame. The roller assembly is located above the flipping assembly. There is also a glue sticking assembly at the front end of the roller assembly above the flipping assembly.

[0009] Preferably, the glue applying assembly comprises a glue supply module and a glue applying module which are arranged relatively; The glue supply module comprises a glue mounting plate, a glue discharging wheel is rotatably arranged on the side of the glue mounting plate, a material discharging roller group is rotatably arranged on the glue mounting plate through an axis, a driving cylinder 8 is fixedly arranged on the glue mounting plate, a glue-passing roller 1 is fixedly arranged on the glue-passing roller fixing block, and is transmission-connected with the driving cylinder 8 through the glue-passing roller fixing block, and the side end of the glue mounting plate close to the glue mounting module is respectively provided with a fixed-pressure glue block and a dynamic-pressure glue block which cooperate with each other up and down, the fixed-pressure glue block is fixedly arranged on the glue mounting plate, and the dynamic-pressure glue block is movably arranged on the glue mounting plate through a driving cylinder 9, a cutting knife which cooperates with the fixed-pressure glue block and the dynamic-pressure glue block is movably arranged on the side end of the glue mounting plate through a driving cylinder 10, and a glue-passing roller 2 is also arranged at the fixed-pressure glue block and the dynamic-pressure glue block at the lower end of the glue mounting plate; The glue sticking module includes a glue sticking module mounting seat and a lead screw guide rail component four fixedly mounted at the upper end thereof, a glue preparation mounting plate is transmission connected to the lead screw guide rail component four, a driving cylinder eleven is arranged on the glue preparation mounting plate, one end of the glue sticking cylinder is transmission connected to the lead screw guide rail component four, and the other end is transmission connected to the glue suction block, and a glue pulling fixing plate is also arranged on the end of the glue sticking module mounting seat facing the glue supply module, and the clamping cylinder is movably arranged on the glue pulling fixing plate through the driving cylinder twelve, and the driving end of the clamping cylinder has a glue pulling clamping block that cooperates with the fixed pressure glue block, the dynamic pressure glue block and the glue suction block.

[0010] Preferably, the material unloading assembly comprises a material unloading slide rail driven by a motor and a transmission belt pulley assembly, a rotating seat mounting platform is transmission-connected to the material unloading slide rail, a material unloading rotating seat is transmission-connected to a rotating motor arranged at the rotating seat mounting platform through a bearing, a lifting adjustment cylinder is installed on the material unloading rotating seat, a clamping cylinder is transmission-connected to the cylinder, and a driving end of the clamping cylinder has a material unloading clamp; The detection component includes a gantry and a material lifting cylinder. A screw guide rail component five is provided below the gantry. The material lifting cylinder is transmission-connected to the screw guide rail component five through the material lifting cylinder base. The test block is transmission-connected to the material lifting cylinder. The pressing cylinder is fixedly mounted on the gantry. The driving end of the pressing cylinder is provided with a pressing block matched with the test block. The detection mounting plate is fixedly mounted on the side of the pressing block. The gantry is fixedly provided with a detection pressing plate at the detection mounting plate. The detection mounting plate is fixedly provided with a detection cylinder. The probe placement box is transmission-connected to the probe placement box. The protection seat is movably connected to the probe placement box through a buffer shaft. The protection seat has a test hole for the probe to be exposed. The feeding assembly includes a feeding pulley module and a screw guide rail component six. The screw guide rail component six is ​​arranged below the feeding pulley module, and the feeding cylinder is transmission-connected to the screw guide rail component six. An NG seal is arranged above the feeding pulley module through a cylinder.

[0011] Preferably, the roller assembly is fixedly mounted between the feeding robot assembly and the gluing module mounting seat via a roller assembly connecting plate, and the gluing mounting plate is fixedly mounted at the front end of the middle plate.

[0012] Preferably, the upper end of the material box assembly is located at the material taking port and has a blowing rod that cooperates with the anti-hair-linking brush.

[0013] By means of the above scheme, the present invention has at least the following advantages: Compared with traditional stacking machines, the technical solution of the present invention has a compact structure, and the feed end and the discharge end are located on the same side, which is convenient for manual loading and unloading and other operations. Furthermore, all working components are arranged in a "C" shape and do not need to be arranged in a straight line. This can save space to the maximum extent and facilitate the installation and setting of the overall equipment and subsequent maintenance.

[0014] Furthermore, the material box assembly and the feeding assembly on the operating platform extend forward respectively, and can divide the operating platform into two parts, the stacking part and the feeding part. While complementary interference is achieved, the flip assembly between the two can also be used to wrap and package the battery cell monomers after the stacking is completed.

[0015] The use of the detection component can directly detect the battery cells after packaging, which greatly improves the work efficiency. When the battery cells are collected and grouped in the next process, whether they are qualified or not can be directly known, saving process time. At this point, the battery cells can be prepared into battery boxes.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only show a certain embodiment of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of a battery stacking device for preparing a battery box of the present application; Figure 2 It is a schematic diagram of the structural relationship between the material box component, the feeding robot component, the regular component, and the stacking component of the present application; Figure 3 It is a schematic diagram of the structural relationship between the feeding robot assembly, stacking assembly, flip assembly, gluing assembly, roller assembly, and cutting assembly mounting frame of the present application; Figure 4 It is a schematic diagram of the structural relationship between the unloading component, the detection component, and the feeding component of this application; Figure 5 It is a structural schematic diagram of the material box assembly of the present application; Figure 6 It is a structural schematic diagram of the feeding robot assembly of the present application; Figure 7 It is a schematic diagram of the structure of the regular components of this application; Figure 8 It is another structural diagram of the regular components of this application; Fig. 9 It is a schematic diagram of the structure of the stacking assembly of the present application; Fig.10 It is a structural schematic diagram of the stacking platform component of the present application; Fig.11 It is a structural diagram of the lifting module of this application; Fig.12 It is a structural schematic diagram of the diaphragm unwinding assembly of the present application; Fig.13 It is another structural schematic diagram of the diaphragm unwinding assembly of the present application; Fig.14 It is a schematic diagram of the structure of the flip assembly of the present application; Fig.15 It is a schematic diagram of the structural relationship between the transmission pulley assembly, the driving cylinder four and the guide square shaft of the present application; Fig.16 It is a schematic diagram of the structure of the adhesive sticking assembly of the present application; Fig.17 It is a schematic diagram of the structural relationship between the glue pulling fixing plate, the clamping cylinder, the driving cylinder twelve, and the glue pulling clamp block of the present application; Fig.18It is a structural schematic diagram of the glue supply module of the present application; Fig.19 It is a structural schematic diagram of the blanking assembly of this application; Fig. 20 It is a schematic diagram of the structure of the detection component of this application; Fig.21 It is a schematic diagram of the structural relationship between the probe placement box, the protection seat, the buffer shaft, and the test hole of the present application; Fig. 22 It is a structural schematic diagram of the feeding assembly of the present application; Fig.23 It is a schematic diagram of the structure of the cutting assembly of the present application; Fig.24 It is a structural schematic diagram of the roller assembly of the present application.

[0019] In the figure: 1 operating platform, 2 material box assembly, 3 feeding manipulator assembly, 4 regular assembly, 5 stacking assembly, 6 diaphragm unwinding assembly, 7 flip assembly, 8 glue assembly, 9 unloading assembly, 10 detection assembly, 11 feeding assembly, 12 material box, 13 top material support plate, 14 row rod motor, 15 material taking port, 16 anti-hair brush, 17 dust cover, 18 regular support plate, 19 block, 20 driving cylinder 1, 21 manipulator mounting seat, 22 screw guide rail component 1, 23 gripper mounting plate, 24 gripper block, 25 cylinder guide rail component 1, 26 screw guide rail component 2, 27 suction cup mounting plate, 28 suction cup, 29 movable seat, 30 shaking cylinder, 31 stacking platform component, 32 stacking platform seat plate, 33 stacking operation board, 34 Claw mounting seat, 35 claw, 36 cylinder guide rail component 2, 37 drive cylinder 2, 38 diaphragm unwinding assembly mounting plate, 39 unwinding mounting plate, 40 screw guide rail component 3, 41 unwinding rod, 42 tension roller group, 43 synchronous roller group, 44 cylinder guide rail component 3, 45 roller group mounting plate, 46 drive cylinder 3, 47 film pressing block, 48 lifting module, 49 lifting module support, 50 ball screw assembly, 51 lifting fork seat, 52 connecting plate, 53 clamping module, 54 cylinder guide rail component 4, 55 drive cylinder 4, 56 load-bearing clamp, 57 flip module, 58 guide square shaft, 59 drive pulley group, 60 connecting bearing seat, 61 connecting sleeve, 62 clamping module transmission support, 63 push-pull head, 64 tail winding needle , 65 cutting assembly, 66 roller assembly, 67 cutting assembly mounting frame, 68 driving cylinder five, 69 floating frame, 70 driving cylinder six, 71 roller assembly connecting plate, 72 driving cylinder seven, 73 middle plate, 74 roller floating frame, 75 roller, 76 glue supply module, 77 glue sticking module, 78 glue sticking mounting plate, 79 glue release wheel, 80 material release roller assembly, 81 driving cylinder eight, 82 glue roller one, 83 glue roller fixing block, 84 fixed pressure glue block, 85 dynamic pressure glue block, 86 driving cylinder nine, 87 driving cylinder ten, 88 glue roller two, 89 glue sticking module mounting seat, 90 screw guide rail component four, 91 glue preparation mounting plate, 92 driving cylinder eleven, 93 glue sticking cylinder, 94 glue suction block, 95 glue pulling fixed Plate, 96 clamping cylinder, 97 driving cylinder twelve, 98 glue clamping block, 99 unloading slide rail, 100 rotating seat mounting table, 101 unloading rotating seat, 102 rotating motor, 103 lifting adjustment cylinder, 104 clamping claw cylinder, 105 unloading clamp, 106 gantry, 107 lifting cylinder, 108 screw guide component five, 109 lifting cylinder base, 110 test block, 111 pressing cylinder, 112 pressing block, 113 detection mounting plate, 114 detection pressure plate, 115 detection cylinder, 116 probe placement box, 117 protection seat, 118 buffer shaft, 119 test hole, 120 unloading pulley module, 121 screw guide component six, 122 feeding cylinder, 123NG chapter, 124 blowing rod. DETAILED DESCRIPTION

[0020] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] See also Figure 1 to Figure 24 The object of the present invention described in a preferred embodiment of the present invention is to provide a battery stacking device for preparing a battery box, comprising an operating platform 1, a material box assembly 2, a loading manipulator assembly 3, a regular assembly 4, a stacking assembly 5, a diaphragm unwinding assembly 6, a flip assembly 7, a gluing assembly 8, a material unloading assembly 9, a detection assembly 10 and a feeding assembly 11 are all fixedly mounted on the operating platform 1; The feeding robot assembly 3 grabs the material to be processed from the material box assembly 2 and positions it in the regularization assembly 4, and then grabs the regularized material to be stacked to the stacking assembly 5. The material stacking and covering with the isolation film are realized through the movement coordination of the feeding robot assembly 3, the stacking assembly 5 and the diaphragm unwinding assembly 6; The unloading assembly 9 grabs the material after the stacking and the covering of the isolation film from the stacking assembly 5 to the flip assembly 7, and the circumferential winding action of the isolation film is realized through the movement cooperation between the flip assembly 7 and the membrane unwinding assembly 6, and the gluing and fixing action is realized through the movement cooperation between the flip assembly 7 and the gluing assembly 8; The unloading component 9 grabs the material after gluing and fixing from the flipping component 7 to the detection component 10 for detection, and sends the processed material out of the operating platform 1 through the feeding component 11; The material box assembly 2, the loading robot assembly 3, the structuring assembly 4, the stacking assembly 5, the diaphragm unwinding assembly 6, the flipping assembly 7, the gluing assembly 8, the unloading assembly 9, the detection assembly 10 and the feeding assembly 11 are arranged in a C-shaped loop on the operating platform 1, that is, the material box assembly 2 and the feeding assembly 11 are respectively fixedly mounted at the two ends of the same side of the operating platform 1, the front end of the material box assembly 2 are the structuring assembly 4, the loading robot assembly 3, the diaphragm unwinding assembly 6 and the stacking assembly 5, the front end of the unloading assembly 9 are respectively the detection assembly 10 and the unloading assembly 9, and the flipping assembly 7 and the gluing assembly 8 are located between the stacking assembly 5 and the unloading assembly 9. Preferably, the number of the material box components 2 is two and they are arranged opposite to each other, each group of the material box components 2 includes a material box 12 and a material lifting support plate 13, the driving end of the row rod motor 14 is transmission-connected to the material lifting support plate 13, the upper end of the material box component 2 has a material taking port 15, and the material box 12 is fixedly provided with an anti-hair brush 16 at the material taking port 15; The two groups of material box assemblies 2 can respectively place positive and negative electrode sheets. The pole sheets are driven to the material taking port 15 by the rising of the row rod motor 14 and the lifting material support plate 13 for the loading robot assembly 3 to take the materials, and the anti-hair brush 16 can prevent the pole sheets from sticking together when taking the materials.

[0022] There are two groups of regular components 4 which are arranged opposite to each other. Each group of regular components 4 includes a dust cover 17 and a regular support plate 18. The regular support plate 18 is fixedly installed in the inner cavity of the dust cover 17. Four stoppers 19 are respectively movably arranged on the four sides of the regular support plate 18 through a driving cylinder 20. The two groups of tidying components 4 can respectively tidy up the positive and negative electrode sheets, and adjust the position of the electrode sheets by driving the cylinder 20 to drive the block 19, ensuring that the position of the electrode sheets is fixed when the loading robot component 3 grabs the electrode sheets from the tidying pallet 18, thereby ensuring the accuracy of stacking.

[0023] There are two groups of feeding robot assemblies 3, which are relatively arranged on both sides of the material box assembly 2 and the regularization assembly 4. Each group of feeding robot assemblies 3 includes a robot mounting seat 21 and a screw guide rail component 22. The gripper mounting plate 23 is transmission-connected to the screw guide rail component 22. The gripper mounting plate 23 has gripping blocks 24 on both sides of the plate body. Each gripping block 24 is slidably mounted on the gripper mounting plate 23 through a cylinder guide rail component 25. Suction cups 28 are fixedly mounted on both sides of the gripping block 24 through suction cup mounting plates 27.

[0024] The two groups of loading robot assemblies 3 respectively grab the positive electrode sheets and the negative electrode sheets to the stacking assembly 5 for stacking, and each group of loading robot assemblies 3 has two grabbing blocks 24, and the two grabbing blocks 24 are synchronized by a screw guide rail component 22. When the two grabbing blocks 24 are taking materials, the rear grabbing block 24 can absorb the electrode sheets at the material box assembly 2, and the front grabbing block 24 can absorb the electrode sheets at the regularizing assembly 4. When releasing materials, the rear grabbing block 24 can place the electrode sheets into the regularizing assembly 4, and the front grabbing block 24 can place the electrode sheets into the stacking assembly 5.

[0025] Preferably, at least one grabbing block 24 is hingedly provided with a movable seat 29 at the side end near the material box assembly 2, and one end of the suction cup mounting plate 27 is rotatably set on the grabbing block 24 through the movable seat 29. The side end of the grabbing block 24 also has a shaking cylinder 30, and the other end of the suction cup mounting plate 27 is hingedly connected to the driving end of the shaking cylinder 30.

[0026] By shaking the air cylinder 30, the suction cup mounting plate 27 of the grab block 24 can be shaken when adsorbing the electrode sheet at the material box assembly 2, further ensuring that only one electrode sheet is adsorbed, avoiding the situation where multiple electrode sheets are adhered.

[0027] Preferably, the stacking assembly 5 includes a screw guide rail component 26 and a stacking platform component 31, the stacking platform component 31 is transmission-connected with the screw guide rail component 26, the stacking platform component 31 includes a stacking platform base plate 32 and a stacking operation plate 33, the stacking platform base plate 32 is provided with pressure claw mounting seats 34 on both sides of the stacking operation plate 33, each pressure claw mounting seat 34 has a pressure claw 35 on both sides, each pressure claw 35 is fixedly mounted on the driving end of the cylinder guide rail component 2 36 through the driving cylinder 2 37, and is mounted on one side of the pressure claw mounting seat 34 through the cylinder guide rail component 2 36; The stacking platform component 31 can move horizontally between the two groups of loading robot assemblies 3 to place the stacked sheets. At the same time, an isolation membrane can be added between the upper and lower pole pieces through the diaphragm unwinding assembly 6. In conjunction with the up and down, front and back movements of the pressure claws 35, the stable stacking action can be ensured.

[0028] The diaphragm unwinding assembly 6 includes a diaphragm unwinding assembly mounting plate 38 and an unwinding mounting plate 39. The unwinding mounting plate 39 is arranged on the diaphragm unwinding assembly mounting plate 38 through a screw guide rail component 3 40. A motor-driven unwinding roller 41 is installed on one side of the unwinding mounting plate 39. A tension roller group 42 and a synchronous roller group 43 are installed on the other side of the unwinding mounting plate 39. A cylinder guide rail component 3 44 is also installed on the other side of the unwinding mounting plate 39. The tension roller group 42 is transmission-connected to the cylinder guide rail component 3 44 through a roller group mounting plate 45. A driving cylinder 3 46 is also installed on the other side of the unwinding mounting plate 39 at the synchronous roller group 43. A film pressing block 47 is transmission-connected to the driving cylinder 3 46 and contacts and cooperates with the synchronous roller group 43 through the driving cylinder 3 46. By driving the tension roller group 42 through the cylinder guide rail component three 44, the tension during unwinding can be adjusted, and by driving the cylinder three 46, the film pressing block 47 is pressed on the synchronous roller group 43, so that when the isolation film is cut, it can avoid retreat. In conjunction with the detection device, the position of the unwinding mounting plate 39 can also be adjusted forward and backward through the screw guide rail component three 40. Such a structure can ensure that when the diaphragm unwinding assembly 6 is unwinding, the isolation film can be aligned with the pole piece as much as possible.

[0029] The diaphragm unwinding assembly 6 is fixedly mounted on the loading robot assembly 3 through the diaphragm unwinding assembly mounting plate 38 and is located above the stacking assembly 5 .

[0030] Preferably, the stacking operation panel 33 is mounted on the stacking platform base plate 32 through a lifting module 48. The lifting module 48 includes a lifting module support 49 fixedly mounted on the stacking platform base plate 32. A ball screw assembly 50 driven by a motor and a synchronous belt is fixedly mounted on one side of the lifting module support 49. The other side of the lifting module support 49 has a lifting fork seat 51 that supports the stacking operation panel 33. The lifting fork seat 51 passes through the lifting module support 49 and is transmission-connected to the ball screw assembly 50.

[0031] When stacking the pole pieces, they must be stacked from thin to thick. After the stacking action is completed, they need to be grabbed by the unloading component 9 and transferred to the flipping component 7 for the next process. Therefore, the height of the stacking operation plate 33 can be adjusted in time through the lifting module 48, which can facilitate the stacking action between the two groups of loading robot components 3 and the transportation after stacking without causing interference.

[0032] Preferably, the flip assembly 7 includes a connecting plate 52, two groups of clamping modules 53 are respectively arranged on both sides of the connecting plate 52 through cylinder guide rail components 54, each group of clamping modules 53 has a load-bearing clamp 56 that is transmission-connected to the driving cylinder 55, and the connecting plate 52 is also provided with a flip module 57 that is transmission-coordinated with the two groups of clamping modules 53. The flip module 57 includes two guide square shafts 58 connected by a coupling, and the two guide square shafts 58 are rotatably arranged on the connecting plate 52 through bearings and are transmission-connected to the motor. The flip module 57 also includes two groups of transmission pulley groups 59 that are transmission-connected to the clamping modules 53, and the guide square shafts 58 can drive the transmission pulley group 59 to achieve Rotational action, and one side of the transmission pulley group 59 is rotationally connected with the connecting bearing seat 60, one end of the connecting bearing seat 60 is slidingly set on the connecting plate 52 through a slide rail, one side of the transmission pulley group 59 has a connecting sleeve 61, and a clamping module transmission support 62 is provided between the cylinder guide rail component four 54 and the driving cylinder four 55. The lower end of the clamping module transmission support 62 has a push-pull head 63 that contacts and cooperates with the connecting sleeve 61, and the upper end of the clamping module transmission support 62 has a bearing seat. The connecting shaft is rotatably set on the bearing seat and the two ends are respectively connected to the driving cylinder four 55 and the transmission pulley group 59 for transmission. At least one group of clamping modules 53 is provided with a tail winding needle 64 at the load-bearing clamp 56; The unloading component 9 grabs the stacked electrode sheet from the stacking component 5 to the flipping component 7. The load-bearing clamp 56 can clamp and fix the stacked electrode sheet. At this time, the flipping module 57 can drive the clamping module 53 to rotate, and cooperate with the diaphragm unwinding component 6 to seal the isolation film on the electrode sheet.

[0033] It also has a cutting assembly 65 and a roller assembly 66 that cooperate with the flip assembly 7. The cutting assembly 65 includes a cutting assembly mounting frame 67. The cutting assembly 65 is fixedly mounted on the side of the feeding robot assembly 3 and is located above the stacking assembly 5 and the flip assembly 7 through the cutting assembly mounting frame 67. The driving cylinder five 68 is fixedly mounted on the cutting assembly mounting frame 67. The floating frame 69 is transmission-connected with the driving cylinder five 68. The floating frame 69 is equipped with a driving cylinder six 70. The cutter is fixedly mounted on the driving end of the driving cylinder six 70 through a mounting block. The roller assembly 66 includes a roller assembly connecting plate 71. The driving cylinder seven 72 is fixedly mounted on the roller assembly connecting plate 71 through an intermediate plate 73. The pressure roller floating frame 74 is transmission-connected with the driving cylinder seven 72. Several groups of pressure wheels 75 are rotatably arranged on the pressure roller floating frame 74. The roller assembly 66 is located above the flip assembly 7. The front end of the roller assembly 66 above the flip assembly 7 also has a glue sticking assembly 8.

[0034] The pressing wheel 75 of the roller assembly 66 can press the electrode sheet when the flip assembly 7 is working, ensuring that the isolation film adheres to its surface and the reliability of the sealing. After the sealing is completed, the cutting assembly 65 will cut the isolation film.

[0035] Preferably, the glue applying assembly 8 includes a glue supply module 76 and a glue applying module 77 which are arranged opposite to each other; The glue supply module 76 includes a glue mounting plate 78, a glue discharge wheel 79 rotatably arranged on the side of the glue mounting plate 78, a material discharge roller group 80 is rotatably arranged on the glue mounting plate 78 through an axis, a driving cylinder 81 is fixedly installed on the glue mounting plate 78, a glue roller 82 is fixedly installed on the glue roller fixing block 83, and is connected to the driving cylinder 81 through the glue roller fixing block 83, and the glue mounting plate 78 has upper and lower ends at the side ends close to the glue module 77. The fixed pressure rubber block 84 and the dynamic pressure rubber block 85 are matched, the fixed pressure rubber block 84 is fixedly mounted on the rubber mounting plate 78, the dynamic pressure rubber block 85 is movably mounted on the rubber mounting plate 78 by driving the cylinder 9 86, the side end of the rubber mounting plate 78 is movably mounted with a cutter that matches the fixed pressure rubber block 84 and the dynamic pressure rubber block 85 by driving the cylinder 10 87, and the lower end of the rubber mounting plate 78 is located at the fixed pressure rubber block 84 and the dynamic pressure rubber block 85 and is also provided with a rubber roller 2 88; The glue sticking module 77 includes a glue sticking module mounting seat 89 and a screw guide rail component 90 fixedly mounted at its upper end. A glue preparation mounting plate 91 is transmission connected to the screw guide rail component 90. A driving cylinder eleven 92 is arranged on the glue preparation mounting plate 91. One end of a glue sticking cylinder 93 is transmission connected to the glue sticking cylinder 93, and the other end is transmission connected to a glue suction block 94. A glue pulling fixing plate 95 is also arranged at one end of the glue sticking module mounting seat 89 facing the glue supply module 76. A clamping cylinder 96 is movably arranged on the glue pulling fixing plate 95 through a driving cylinder twelve 97. The driving end of the clamping cylinder 96 has a glue pulling clamping block 98 that cooperates with the fixed pressure glue block 84, the dynamic pressure glue block 85 and the glue suction block 94.

[0036] When the sealing is completed, the glue sticking component 8 can carry out the glue sticking process to prevent the isolation rubber film from loosening. The glue pulling clamp 98 can pull out a certain length of glue from the fixed pressure rubber block 84 and the dynamic pressure rubber block 85. At this time, the screw guide rail component four 90 drives the glue suction block 94 to approach and adsorb. After the adsorption is completed, the glue can be cut off by the cutter. The reciprocating action is performed until all the glue suction blocks 94 adsorb the glue. The glue suction block 94 can be driven by the screw guide rail component four 90 to reach the electrode sheet after the sealing is completed, and the glue is bonded to the sealing opening of the isolation rubber film through the action of the driving cylinder eleven 92 and the glue sticking cylinder 93.

[0037] Preferably, the unloading assembly 9 includes an unloading slide rail 99 driven by a motor and a transmission pulley set, a rotating seat mounting platform 100 is transmission-connected to the unloading slide rail 99, an unloading rotating seat 101 is transmission-connected to a rotating motor 102 arranged at the rotating seat mounting platform 100 through a bearing, a lifting adjustment cylinder 103 is installed on the unloading rotating seat 101, a clamping cylinder 104 is transmission-connected to it, and a driving end of the clamping cylinder 104 has an unloading clamp 105; The unloading assembly 9 plays a receiving role and can transfer materials between the stacking assembly 5, the turning assembly 7 and the detection assembly 10 and the feeding assembly 11.

[0038] The detection assembly 10 includes a gantry 106 and a lifting cylinder 107. A screw guide rail component 5 108 is provided below the gantry 106. The lifting cylinder 107 is transmission-connected to the screw guide rail component 5 108 through a lifting cylinder base 109. A test block 110 is transmission-connected to the lifting cylinder 107. A pressing cylinder 111 is fixedly mounted on the gantry 106. A driving end of the pressing cylinder 111 is provided with a pressing block 112 matched with the test block 110. A detection mounting plate 113 is fixedly mounted on the side of the pressing block 112. A detection pressing plate 114 is fixedly mounted on the gantry 106 at the detection mounting plate 113. A detection cylinder 115 is fixedly mounted on the detection mounting plate 113. A probe placement box 116 is transmission-connected thereto. A protection seat 117 is movably connected to the probe placement box 116 through a buffer shaft 118. The protection seat 117 has a test hole 119 for exposing the probe. When the unloading component 9 places the electrode sheet (the battery cell at this time) after the sealing is completed on the test block 110, the lifting cylinder 107 and the pressing cylinder 111 work together. At this time, the test block 110 and the pressing block 112 can press the battery cell up and down. At this time, the detection cylinder 115 drives the probe placement box 116 to move downward, and the protective seat 117 contacts the electrode sheet of the battery cell, and the lower end of the electrode sheet is supported by the detection pressure plate 114. When the detection cylinder 115 continues to move, the probe in the probe placement box 116 can be exposed from the test hole 119 of the protection seat 117 to contact the electrode sheet for a short circuit test.

[0039] The feeding assembly 11 includes a feeding pulley module 120 and a screw guide rail component 121. The screw guide rail component 121 is arranged below the feeding pulley module 120, and the feeding cylinder 122 is transmission-connected to the screw guide rail component 121. An NG seal 123 is arranged above the feeding pulley module 120 through a cylinder.

[0040] Preferably, the roller assembly 66 is fixedly mounted between the loading robot assembly 3 and the glue module mounting seat 89 via a roller assembly connecting plate 71 , and the glue mounting plate 78 is fixedly mounted on the front end of the middle plate 73 .

[0041] Preferably, the upper end of the material box assembly 2 is located at the material taking port 15 and has a blowing rod 124 that cooperates with the anti-hair-linking brush 16.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A battery stacking device for preparing a battery box, characterized in that: It comprises an operating platform (1), a material box assembly (2), a material loading robot assembly (3), a tidying assembly (4), a stacking assembly (5), a diaphragm unwinding assembly (6), a turning assembly (7), a gluing assembly (8), a material unloading assembly (9), a detection assembly (10) and a material feeding assembly (11), all of which are fixedly mounted on the operating platform (1); The feeding robot assembly (3) grabs the material to be processed from the material box assembly (2) and positions and arranges it at the regularization assembly (4), and then grabs the regularized material to be stacked to the stacking assembly (5). The material stacking and covering with the isolation film are achieved through the coordinated movement of the feeding robot assembly (3), the stacking assembly (5) and the diaphragm unwinding assembly (6); The unloading component (9) grabs the material after the stacking and the covering of the isolation film from the stacking component (5) and transfers it to the turning component (7). The circumferential winding action of the isolation film is realized through the movement coordination of the turning component (7) and the membrane unwinding component (6). The gluing and fixing action is realized through the movement coordination of the turning component (7) and the gluing component (8). The unloading component (9) grabs the material after the glue fixation is completed from the flipping component (7) and sends it to the detection component (10) for detection, and sends the processed material out of the operating platform (1) through the feeding component (11); The material box assembly (2), the material loading robot assembly (3), the arranging assembly (4), the stacking assembly (5), the membrane unwinding assembly (6), the turning assembly (7), the gluing assembly (8), the material unloading assembly (9), the detection assembly (10) and the feeding assembly (11) are arranged in a C-shaped loop on the operating platform (1), that is, the material box assembly (2) and the feeding assembly (11) are respectively fixedly mounted at two ends of the same side of the operating platform (1), the front end of the material box assembly (2) is the arranging assembly (4), the material loading robot assembly (3), the membrane unwinding assembly (6) and the stacking assembly (5), the front end of the material unloading assembly (9) is the detection assembly (10) and the material unloading assembly (9), and the turning assembly (7) and the gluing assembly (8) are located between the stacking assembly (5) and the material unloading assembly (9).

2. A battery stacking device for preparing a battery box according to claim 1, characterized in that: The number of the material box assemblies (2) is two and they are arranged opposite to each other. Each group of the material box assemblies (2) comprises a material box (12) and a material ejecting support plate (13). The driving end of the row rod motor (14) is transmission-connected to the material ejecting support plate (13). The upper end of the material box assembly (2) has a material taking port (15). The material box (12) is fixedly provided with an anti-hair-linking brush (16) at the material taking port (15). The number of the regularization components (4) is two and they are arranged opposite to each other. Each regularization component (4) comprises a dust cover (17) and a regularization support plate (18). The regularization support plate (18) is fixedly installed in the inner cavity of the dust cover (17). Four stoppers (19) are movably arranged on four sides of the regularization support plate (18) through a driving cylinder (20). The number of the feeding manipulator assemblies (3) is two groups and they are arranged on both sides of the material box assembly (2) and the regularization assembly (4) relatively. Each group of the feeding manipulator assemblies (3) comprises a manipulator mounting seat (21) and a screw guide rail component (22). The gripper mounting plate (23) is transmission-connected to the screw guide rail component (22). The gripper mounting plate (23) has gripping blocks (24) on both sides of the plate body. Each gripping block (24) is slidably mounted on the gripper mounting plate (23) through a cylinder guide rail component (25). Suction cups (28) are fixedly mounted on both sides of the gripping block (24) through suction cup mounting plates (27).

3. A battery stacking device for preparing a battery box according to claim 2, characterized in that: At least one grab block (24) is hingedly provided with a movable seat (29) at the side end close to the material box assembly (2); one end of the suction cup mounting plate (27) is rotatably provided on the grab block (24) through the movable seat (29); the side end of the grab block (24) also has a shaking cylinder (30); the other end of the suction cup mounting plate (27) is hingedly connected to the driving end of the shaking cylinder (30).

4. A battery stacking device for preparing a battery box according to claim 1, characterized in that: The stacking assembly (5) comprises a second screw guide rail component (26) and a stacking platform component (31), the stacking platform component (31) being transmission-connected to the second screw guide rail component (26), the stacking platform component (31) comprising a stacking platform base plate (32) and a stacking operation plate (33), the stacking platform base plate (32) being provided with pressure claw mounting seats (34) on both sides of the stacking operation plate (33), each pressure claw mounting seat (34) having a pressure claw (35) on both sides, each pressure claw (35) being fixedly mounted on a driving end of the second cylinder guide rail component (36) through the second driving cylinder (37), and being mounted on one side of the pressure claw mounting seat (34) through the second cylinder guide rail component (36); The diaphragm unwinding assembly (6) comprises a diaphragm unwinding assembly mounting plate (38) and an unwinding mounting plate (39), wherein the unwinding mounting plate (39) is arranged on the diaphragm unwinding assembly mounting plate (38) via a screw guide rail component three (40), a motor-driven unwinding roller (41) is installed on one side of the unwinding mounting plate (39), a tension roller group (42) and a synchronous roller group (43) are installed on the other side of the unwinding mounting plate (39), a cylinder guide rail component three (44) is also installed on the other side of the unwinding mounting plate (39), the tension roller group (42) is transmission-connected to the cylinder guide rail component three (44) via a roller group mounting plate (45), a driving cylinder three (46) is also installed on the other side of the unwinding mounting plate (39) at the synchronous roller group (43), and a film pressing block (47) is transmission-connected to the driving cylinder three (46) and contacts and cooperates with the synchronous roller group (43) via the driving cylinder three (46); The diaphragm unwinding assembly (6) is fixedly mounted on the loading robot assembly (3) via a diaphragm unwinding assembly mounting plate (38) and is located above the stacking assembly (5).

5. A battery stacking device for preparing a battery box according to claim 4, characterized in that: The stacking operation panel (33) is mounted on the stacking platform base plate (32) via a lifting module (48). The lifting module (48) comprises a lifting module support (49) fixedly mounted on the stacking platform base plate (32). A ball screw assembly (50) driven by a motor and a synchronous belt is fixedly mounted on one side of the lifting module support (49). The other side of the lifting module support (49) comprises a lifting fork seat (51) supporting the stacking operation panel (33). The lifting fork seat (51) passes through the lifting module support (49) and is transmission-connected to the ball screw assembly (50).

6. A battery stacking device for preparing a battery box according to claim 1, characterized in that: The flip assembly (7) comprises a connecting plate (52), two groups of clamping modules (53) are respectively arranged on both sides of the connecting plate (52) via a cylinder guide rail component (54), each group of clamping modules (53) has a load-bearing clamp (56) which is transmission-connected to a driving cylinder (55), and a flip module (57) which is transmission-coordinated with the two groups of clamping modules (53) is also arranged on the connecting plate (52), the flip module (57) comprises two guide square shafts (58) connected via a coupling, the two guide square shafts (58) are rotationally arranged on the connecting plate (52) via bearings and are transmission-connected to the motor, and the flip module (57) further comprises two groups of drive pulley groups (59) which are transmission-connected to the clamping modules (53), and the guide square shafts (58) can drive the drive pulley groups (59) to achieve Rotational action, and one side of the transmission pulley group (59) is rotationally connected to the connecting bearing seat (60), one end of the connecting bearing seat (60) is slidably set on the connecting plate (52) through a slide rail, one side of the transmission pulley group (59) has a connecting sleeve (61), a clamping module transmission support (62) is provided between the cylinder guide rail component four (54) and the driving cylinder four (55), the lower end of the clamping module transmission support (62) has a push-pull head (63) that contacts and cooperates with the connecting sleeve (61), the upper end of the clamping module transmission support (62) has a bearing seat, the connecting shaft is rotatably set on the bearing seat and the two ends are respectively transmission-connected to the driving cylinder four (55) and the transmission pulley group (59), and at least one set of the clamping modules (53) is provided with a tail winding needle (64) at the load-bearing clamp (56); The invention also comprises a cutting assembly (65) and a roller assembly (66) which cooperate with the flip assembly (7). The cutting assembly (65) comprises a cutting assembly mounting frame (67). The cutting assembly (65) is fixedly mounted on the side of the feeding robot assembly (3) and is located above the stacking assembly (5) and the flip assembly (7) through the cutting assembly mounting frame (67). A driving cylinder (68) is fixedly mounted on the cutting assembly mounting frame (67). A floating frame (69) is transmission-connected to the driving cylinder (68). A driving cylinder (70) is mounted on the floating frame (69). The cutter is fixedly mounted on the driving end of the driving cylinder six (70) through a mounting block, the roller assembly (66) comprises a roller assembly connecting plate (71), the driving cylinder seven (72) is fixedly mounted on the roller assembly connecting plate (71) through an intermediate plate (73), a pressure roller floating frame (74) is transmission-connected with the driving cylinder seven (72), a plurality of groups of pressure rollers (75) are rotatably arranged on the pressure roller floating frame (74), the roller assembly (66) is located above the flip assembly (7), and a glue sticking assembly (8) is also provided above the flip assembly (7) and at the front end of the roller assembly (66).

7. A battery stacking device for preparing a battery box according to claim 1 or 6, characterized in that: The glue applying assembly (8) comprises a glue supply module (76) and a glue applying module (77) which are arranged opposite to each other; The glue supply module (76) includes a glue mounting plate (78), a glue discharging wheel (79) rotatably arranged on the side of the glue mounting plate (78), a material discharging roller group (80) rotatably arranged on the glue mounting plate (78) through an axis, a driving cylinder eight (81) is fixedly installed on the glue mounting plate (78), a glue feeding roller one (82) is fixedly installed on the glue feeding roller fixing block (83) and is transmission-connected with the driving cylinder eight (81) through the glue feeding roller fixing block (83), and the side end of the glue mounting plate (78) close to the glue mounting module (77) has upper and lower matching parts. The fixed pressure rubber block (84) and the dynamic pressure rubber block (85) are fixedly mounted on the rubber mounting plate (78), and the dynamic pressure rubber block (85) is movably mounted on the rubber mounting plate (78) by driving cylinder nine (86). A cutter matching the fixed pressure rubber block (84) and the dynamic pressure rubber block (85) is movably mounted on the side end of the rubber mounting plate (78) by driving cylinder ten (87). The lower end of the rubber mounting plate (78) is located at the fixed pressure rubber block (84) and the dynamic pressure rubber block (85) and is also provided with a rubber roller two (88); The glue sticking module (77) comprises a glue sticking module mounting seat (89) and a lead screw guide rail component four (90) fixedly mounted at the upper end thereof, a glue preparation mounting plate (91) being transmission-connected to the lead screw guide rail component four (90), a driving cylinder eleven (92) being arranged on the glue preparation mounting plate (91), one end of the glue sticking cylinder (93) being transmission-connected to the glue sticking module, and the other end of the glue sticking cylinder (93) being transmission-connected to the glue sticking module (94), a glue pulling fixing plate (95) being also arranged on the end of the glue sticking module mounting seat (89) facing the glue supply module (76), a clamping cylinder (96) being movably arranged on the glue pulling fixing plate (95) through a driving cylinder twelve (97), and a driving end of the clamping cylinder (96) having a glue pulling clamping block (98) cooperating with the fixed pressure glue block (84), the dynamic pressure glue block (85) and the glue sucking block (94).

8. The battery stacking device for preparing a battery box according to claim 1, characterized in that: The material unloading assembly (9) comprises a material unloading slide rail (99) driven by a motor and a drive pulley assembly, a rotating seat mounting platform (100) being in driving connection with the material unloading slide rail (99), a material unloading rotating seat (101) being in driving connection with a rotating motor (102) arranged on the rotating seat mounting platform (100) via a bearing, a lifting adjustment cylinder (103) being arranged on the material unloading rotating seat (101), a clamping cylinder (104) being in driving connection with the clamping cylinder (104), and a driving end of the clamping cylinder (104) having a material unloading clamp (105); The detection assembly (10) includes a gantry (106) and a material lifting cylinder (107). A screw guide rail component five (108) is provided below the gantry (106). The material lifting cylinder (107) is transmission-connected to the screw guide rail component five (108) via a material lifting cylinder base (109). A test block (110) is transmission-connected to the material lifting cylinder (107). A material pressing cylinder (111) is fixedly mounted on the gantry (106). A driving end of the material pressing cylinder (111) has a material pressing member that matches the test block (110). A detection mounting plate (113) is fixedly mounted on the side of the pressure block (112); a gantry (106) is located at the detection mounting plate (113) and is fixedly mounted with a detection pressing plate (114); a detection cylinder (115) is fixedly mounted on the detection mounting plate (113); a probe placement box (116) is transmission-connected to the detection cylinder (115); a protection seat (117) is movably connected to the probe placement box (116) via a buffer shaft (118); and the protection seat (117) has a test hole (119) for exposing the probe; The feeding assembly (11) comprises a feeding pulley module (120) and a screw guide rail component six (121), wherein the screw guide rail component six (121) is arranged below the feeding pulley module (120), and a feeding cylinder (122) is transmission-connected to the screw guide rail component six (121), and an NG stamp (123) is arranged above the feeding pulley module (120) via a cylinder.

9. A battery stacking device for preparing a battery box according to claim 7, characterized in that: The roller assembly (66) is fixedly mounted between the feeding robot assembly (3) and the glue module mounting seat (89) via a roller assembly connecting plate (71), and the glue mounting plate (78) is fixedly mounted on the front end of the middle plate (73).

10. A battery stacking device for preparing a battery box according to claim 2, characterized in that: The upper end of the material box assembly (2) is located at the material taking port (15) and has a blowing rod (124) that cooperates with the anti-hair-linking brush (16).

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