Square aluminum shell battery rotating and transferring mechanism

Abstract

The utility model provides a square aluminum shell battery rotating and transferring mechanism which comprises a transferring linear module, a transferring sliding plate, a rotating driver and a battery clamp, and the battery clamp further comprises a front-back clamping assembly and a left-right clamping assembly. The transfer linear module can drive the transfer sliding plate to drive the rotary driver and the battery clamp to feed the upright film-coated battery with the top face facing upwards, the bottom face facing downwards and the liquid injection opening facing forwards into and out of the detection station, and the rotary driver can drive the battery clamp to rotate by 90 degrees at the detection station so that the film-coated battery can be detected. The front and rear clamping assemblies of the battery clamp can clamp the front and rear surfaces of the enveloped battery to detect the left and right large surfaces of the enveloped battery, and the left and right clamping assemblies of the battery clamp can clamp the left and right large surfaces of the enveloped battery to detect the front and rear surfaces of the enveloped battery; a square aluminum shell battery rotating and transferring mechanism is used for feeding a film-coated battery into and out of a detection station and driving the loaded film-coated battery to rotate for detection.

Description

Technical Field

[0001] The present invention belongs to the technical field of square aluminum shell battery manufacturing equipment, and in particular relates to a rotating transfer mechanism for square aluminum shell batteries. Background Art

[0002] Square aluminum shell film battery is called film battery 10A, please see the attached Figure 1 , with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid filling port 113 facing forward, the appearance of the coated battery 10A includes six external surfaces, namely the top surface 11, the bottom surface 12, the left large surface 13, the right large surface 14, the front 15, and the back 16. During the battery manufacturing process, an insulating film needs to be attached to the six external surfaces of the bare battery's aluminum shell to play a role in electrical isolation, corrosion protection, and decoration. Only the positive electrode column 111, the negative electrode column 112, the explosion-proof window 114, and the QR code 115 in the middle of the top surface 11 are exposed.

[0003] Typically, insulating film is manufactured in the form of a tape with adhesive applied to the back. The tape is made of polyethylene terephthalate (PET), typically 0.08 to 0.15 mm thick, and exhibits excellent insulation, high-temperature resistance, flame retardancy, heat dissipation, and tensile rigidity. The adhesive is a polymer binder composed of one or more of polyvinylidene fluoride-hexafluoropropylene copolymer, polyvinylidene fluoride, polymethyl methacrylate, polyethylene oxide, polyacrylonitrile, polystyrene, polyvinyl acetate, polyvinyl pyrrolidone, and polyurethane, typically 0.01 to 0.05 mm thick. UV exposure accelerates the curing of the adhesive, resulting in excellent insulation, wear resistance, weather resistance, hemming resistance, flame retardancy, and heat dissipation. The adhesive bond strength can reach 1.5 to 7 MPa.

[0004] In the prior art, a whole insulating film strip is used to cover some surfaces of a bare battery to obtain a film-coated battery, and then the extended insulating film is folded and covered on the remaining surfaces of the battery to obtain a coated battery 10A. Commonly used battery coating types are U-shaped films and ring-shaped films.

[0005] Battery film surface quality requirements:

[0006] The surface of the insulating film is free of glue, bulges, bubbles, wrinkles, corners, warping, dirt, scratches and damage.

[0007] The surfaces of the positive pole 111 , the negative pole 112 , the explosion-proof window 114 and the QR code 115 on the top cover 11 are free of dirt, scratches and damage.

[0008] To this end, we have researched and developed a square aluminum shell battery membrane defect detection machine. In the square aluminum shell battery membrane defect detection, a membrane battery transfer mechanism is required for the membrane battery 10 to enter and exit the detection station. In order to save the membrane defect detection camera, the membrane battery transfer mechanism needs to be able to rotate. For this purpose, a square aluminum shell battery rotating transfer mechanism is developed. Summary of the Invention

[0009] The object of the present invention is to provide a square aluminum shell battery rotation transfer mechanism, which is used to send the coated batteries with the top surface facing up, the bottom surface facing down, and the liquid injection port facing forward to the inspection station and rotate the loaded coated batteries for inspection.

[0010] The present invention is implemented as follows: a square aluminum shell battery rotation transfer mechanism includes:

[0011] Transfer linear module, fixed on the external machine table;

[0012] A transfer slide is fixed on the output end of the transfer linear module;

[0013] A rotary driver is fixed on the transfer slide;

[0014] A battery clamp, fixed to the output end of the rotary drive, comprising front and rear clamping assemblies and left and right clamping assemblies, wherein the front and rear clamping assemblies are used to clamp the front and rear sides of the coated battery in an upright position with the top surface facing upward, the bottom surface facing downward, and the liquid injection port facing forward for testing the left and right sides of the coated battery; and the left and right clamping assemblies are used to clamp the left and right sides of the coated battery in an upright position with the top surface facing upward, the bottom surface facing downward, and the liquid injection port facing left or right for testing the front and rear sides of the coated battery;

[0015] The transfer linear module is used to drive the transfer slide to carry the rotary drive together with the battery clamp to send the coated battery into and out of the inspection station. The rotary drive is used to drive the battery clamp to rotate 90 degrees with the coated battery at the inspection station for inspection of the coated battery. The front and rear clamping components of the battery clamp are used to clamp the front and rear of the coated battery for inspection of the left and right large surfaces of the coated battery. The left and right clamping components of the battery clamp (64) are used to clamp the left and right large surfaces of the coated battery for inspection of the front and rear of the coated battery.

[0016] Furthermore, the battery clamp also includes a clamp base plate, four clamp columns, a clamp top plate and a battery carrier plate, the clamp base plate is fixed on the output end of the rotary drive, the four clamp columns are fixed on the four corners of the clamp base plate, the clamp top plate is fixed on the top of the four clamp columns, the battery carrier plate is fixed on the clamp top plate, the front and rear clamping assemblies are fixed on the clamp base plate at the front, and the left and right clamping assemblies are fixed on the clamp base plate at the rear, the front and rear clamping assemblies are used to clamp only the front and back of the coated battery in an upright posture with the top surface facing up, the bottom surface facing down, and the liquid injection port facing forward for detecting the left and right large surfaces of the coated battery that are not clamped and blocked, and the left and right clamping assemblies are used to clamp only the left and right large surfaces of the coated battery in an upright posture with the top surface facing up, the bottom surface facing down, and the liquid injection port facing left or right for detecting the front and back of the coated battery that are not clamped and blocked.

[0017] Furthermore, the front and rear clamping components include a front and rear clamping lifting drive component, a front and rear clamping opening and closing drive component, a front and rear clamping front clamp and a front and rear clamping rear clamp. The front and rear clamping lifting drive component is vertically fixed to the front of the clamp base plate, and the front and rear clamping opening and closing drive component is horizontally fixed to the output end of the front and rear clamping lifting drive component. The front and rear clamping front clamp and the front and rear clamping rear clamp are respectively fixed to the front and rear output ends of the front and rear clamping lifting drive component. The front and rear clamping lifting drive component is used to drive the front and rear clamping opening and closing drive component to make the front and rear clamping front clamp and the front and rear clamping rear clamp rise to above the top surface of the battery carrier plate, or lower to below the top surface of the battery carrier plate. The front and rear clamping opening and closing drive component is used to The clamps and the front and rear clamping clamps are driven by the front and rear clamping lifting drive members to rise above the top surface of the battery carrier plate, and the front and rear clamping clamps are driven to close and clamp the front and rear of the film-coated battery in an upright posture with the top surface facing upward, the bottom surface facing downward, and the liquid injection port facing forward for testing the left large surface and the right large surface of the film-coated battery, and the front and rear clamping clamps and the front and rear clamping clamps are driven to open and the front and rear clamping lifting drive members are driven to lower to below the top surface of the battery carrier plate to expose the front and rear of the film-coated battery in an upright posture with the top surface facing upward, the bottom surface facing downward, and the liquid injection port facing left or right for testing the front and rear of the film-coated battery; the front and rear clamping clamps are provided with front and rear clamping clamp avoidance positions for avoiding the left and right clamping components.

[0018] Furthermore, the left and right clamping assemblies include left and right clamping lifting drive members, left and right clamping opening and closing drive members and two left and right clamping clamps, the left and right clamping lifting drive members are vertically fixed to the clamp bottom plate at the rear, the left and right clamping opening and closing drive members are horizontally fixed to the output ends of the left and right clamping lifting drive members, the two left and right clamps are respectively fixed to the two output ends of the left and right clamping opening and closing drive members, the left and right clamping lifting drive members are used to drive the left and right clamping opening and closing drive members to make the two left and right clamps rise to above the top surface of the battery carrier plate, or lower to below the top surface of the battery carrier plate, the The left and right clamping opening and closing driving members are used to drive the left and right clamping clamps to close and clamp the left and right large surfaces of the film-coated battery in an upright posture with the top surface facing upward, the bottom surface facing downward, and the liquid injection port facing left or right when the two left and right clamping clamps are driven by the left and right clamping lifting driving members to rise above the top surface of the battery carrier plate, so as to detect the front and back of the film-coated battery, and drive the left and right clamping clamps to open so that the left and right clamping lifting driving members can drive them to lower to below the top surface of the battery carrier plate to expose the left and right large surfaces of the film-coated battery in an upright posture with the top surface facing upward, the bottom surface facing downward, and the liquid injection port facing forward, so as to detect the left and right large surfaces of the film-coated battery.

[0019] The beneficial effects of this square aluminum shell battery rotary transfer mechanism are: the transfer linear module can drive the transfer slide to carry the rotary drive together with the battery clamp to send the coated battery in and out of the inspection station, the rotary drive can drive the battery clamp to rotate at the inspection station for inspection of the coated battery, the front and rear clamping components of the battery clamp can clamp the front and back of the coated battery for inspection of the left and right large surfaces of the coated battery, and the left and right clamping components of the battery clamp can clamp the left and right large surfaces of the coated battery for inspection of the front and back of the coated battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a film battery;

[0021] Figure 2 Structural diagram of the rotating transfer mechanism for square aluminum shell batteries;

[0022] Figure 3 Structural diagram of the fixture and clamping assembly;

[0023] Figure 4 Structural diagram of front and rear clamping components and left and right clamping components;

[0024] Figure 5 Structural diagram of left and right clamping components;

[0025] Figure 6 Structural diagram of the front and rear clamping components.

[0026] Description of reference numerals:

[0027] 10A, coated battery; 11, top surface; 111, positive electrode column; 112, negative electrode column; 113, liquid filling port; 114, explosion-proof window; 115, QR code; 12, bottom surface; 13, left large surface; 14, right large surface; 15, front; 16, back;

[0028] 60. Rotating transfer mechanism for square aluminum shell batteries;

[0029] 61. Transfer linear module; 62. Transfer slide; 63. Rotary drive; 64. Battery clamp; 641. Clamp bottom plate; 642. Clamp column; 643. Clamp top plate; 644. Battery carrier; 645. Front and rear clamping assembly; 6451. Front and rear clamping lifting drive; 6452. Front and rear clamping opening and closing drive; 6453. Front and rear clamping front clamp; 6454. Front and rear clamping rear clamp; 64541. Front and rear clamping rear clamp to avoid empty space; 646. Left and right clamping assembly; 6461. Left and right clamping lifting drive; 6462. Left and right clamping opening and closing drive; 6463. Left and right clamping clamps. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance; in addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or a communication between the internal parts of two components. For those skilled in the art, the specific meanings of the terms in the present invention can be understood according to specific circumstances.

[0032] See also Figures 2-3 This embodiment provides a square aluminum shell battery rotation transfer mechanism 60 for transporting a film-coated battery 10A upright with its top surface 11 facing upward, its bottom surface 12 facing downward, and its liquid injection port 113 facing forward to and from an inspection station and rotating the loaded film-coated battery 10A for inspection, including:

[0033] The transfer linear module 61 is fixed on the external machine platform;

[0034] The transfer slide 62 is fixed on the output end of the transfer linear module 61;

[0035] The rotary driver 63 is fixed on the transfer slide 62;

[0036] The battery clamp 64 is fixed to the output end of the rotary driver 63 and includes a front and rear clamping assembly 645 and a left and right clamping assembly 646. The front and rear clamping assembly 645 is used to clamp the front 15 and rear 16 of the coated battery 10A in an upright position with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid injection port 113 facing forward for testing the left large surface 13 and the right large surface 14 of the coated battery 10A. The left and right clamping assembly 646 is used to clamp the left large surface 13 and the right large surface 14 of the coated battery 10A in an upright position with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid injection port 113 facing left or right for testing the front 15 and the rear 16 of the coated battery 10A;

[0037] The transfer linear module 61 can drive the transfer slide 62 to carry the rotary drive 63 together with the battery clamp 64 to send the coated battery 10A in and out of the inspection station. The rotary drive 63 can drive the battery clamp 64 to rotate at the inspection station for inspection of the coated battery 10A. The front and rear clamping components 645 of the battery clamp 64 can clamp the front 15 and the back 16 of the coated battery 10A for inspection of the left large surface 13 and the right large surface 14 of the coated battery 10A. The left and right clamping components 646 of the battery clamp 64 can clamp the left large surface 13 and the right large surface 14 of the coated battery 10A for inspection of the front 15 and the back 16 of the coated battery 10A.

[0038] Further, see Figures 3-4The battery clamp 64 also includes a clamp bottom plate 641, four clamp columns 642, a clamp top plate 643 and a battery carrier plate 644. The clamp bottom plate 641 is fixed to the output end of the rotation driver 63, the four clamp columns 642 are fixed to the four corners of the clamp bottom plate 641, the clamp top plate 643 is fixed to the top of the four clamp columns 642, the battery carrier plate 644 is fixed to the clamp top plate 643, the front and rear clamping components 645 are fixed to the clamp bottom plate 641 in front, the left and right clamping components 646 are fixed to the clamp bottom plate 641 in the back, and the front and rear clamping components 645 are fixed to the clamp bottom plate 641 in the front. The clamping assembly 645 is used to clamp only the front 15 and the back 16 of the encapsulated battery 10A in an upright posture with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid injection port 113 facing forward for detecting the left large surface 13 and the right large surface 14 of the encapsulated battery 10A that are not clamped and blocked. The left and right clamping assemblies 646 are used to clamp only the left large surface 13 and the right large surface 14 of the encapsulated battery 10A in an upright posture with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid injection port 113 facing left or right for detecting the front 15 and the back 16 of the encapsulated battery 10A that are not clamped and blocked.

[0039] Further, see Figure 5The front and rear clamping components 645 include a front and rear clamping lifting drive 6451, a front and rear clamping opening and closing drive 6452, a front and rear clamping clamp 6453, and a front and rear clamping clamp 6454. The front and rear clamping lifting drive 6451 is vertically fixed to the front of the clamp base 641, the front and rear clamping opening and closing drive 6452 is horizontally fixed to the output end of the front and rear clamping lifting drive 6451, and the front and rear clamping clamp 6453 and the front and rear clamping clamp 6454 are fixed to the front and rear clamping clamps. They are respectively fixed on the front and rear output ends of the front and rear clamping lifting drive 6451. The front and rear clamping lifting drive 6451 is used to drive the front and rear clamping opening and closing drive 6452 to raise the front and rear clamping clamps 6453 and the front and rear clamping clamps 6454 to a position higher than the top surface of the battery carrier 644, or lower them to a position lower than the top surface of the battery carrier 644. The front and rear clamping opening and closing drive 6452 is used to open and close the front and rear clamping clamps 6453 and the front and rear clamping clamps 6454. When the front and rear clamping lifting drive members 6451 are driven to rise above the top surface of the battery carrier 644, the front and rear clamping clamps 6453 and the rear and rear clamping clamps 6454 are driven to close and clamp the front and rear ends of the coated battery 10A in an upright position with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid injection port 113 facing forward for testing the left large surface 13 and the right large surface 14 of the coated battery 10A, and the front and rear clamping clamps 6453 and the rear and rear clamping clamps 6454 are driven to close and clamp the front and rear ends of the coated battery 10A in an upright position with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid injection port 113 facing forward. The clamp 6454 opens to allow the front and rear clamping lifting drive parts 6451 to drive the clamp down to below the top surface of the battery carrier 644 to expose the front 15 and the back 16 of the coated battery 10A in an upright posture with the top surface 11 facing upward, the bottom surface 12 facing downward, and the liquid filling port 113 facing left or right for inspection of the front 15 and the back 16 of the coated battery 10A; the front and rear clamping rear clamps 6454 are provided with front and rear clamping rear clamp avoidance positions 64541, which are used to avoid the left and right clamping components 646.

[0040] Further, see Figure 6The left and right clamping assemblies 646 include left and right clamping lifting drive members 6461, left and right clamping opening and closing drive members 6462 and two left and right clamping clamps 6463. The left and right clamping lifting drive members 6461 are vertically fixed on the clamp base plate 641 at the rear, and the left and right clamping opening and closing drive members 6462 are horizontally fixed on the output ends of the left and right clamping lifting drive members 6461. The two left and right clamping clamps 6463 are respectively fixed on the two output ends of the left and right clamping opening and closing drive members 6462. The left and right clamping lifting drive members 6461 are used to drive the left and right clamping opening and closing drive members 6462 to make the two left and right clamping clamps 6463 rise to a level above the top surface of the battery carrier plate 644, and lower to a level below the top surface of the battery carrier plate 644. The left and right clamping opening and closing drive members 6462 are used to open and close the two The left and right clamping clamps 6463 are driven by the left and right clamping lifting drive parts 6461 to rise above the top surface of the battery carrier 644, and the left and right clamping clamps 6463 are driven to close and clamp the left large surface 13 and the right large surface 14 of the encapsulated battery 10A in an upright posture with the top surface 11 facing upward, the bottom surface 12 facing downward, and the injection port 113 facing left or right for testing the front 15 and the back 16 of the encapsulated battery 10A, and the left and right clamping clamps 6463 are driven to open and the left and right clamping lifting drive parts 6461 are driven to lower to below the top surface of the battery carrier 644 to expose the left large surface 13 and the right large surface 14 of the encapsulated battery 10A in an upright posture with the top surface 11 facing upward, the bottom surface 12 facing downward, and the injection port 113 facing forward for testing the left large surface 13 and the right large surface 14 of the encapsulated battery 10A.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A square aluminum shell battery rotation transfer mechanism (60) for transporting a film-coated battery (10A) in an upright position with its top surface (11) facing upward, its bottom surface (12) facing downward, and its liquid injection port (113) facing forward to and from an inspection station and rotating the loaded film-coated battery (10A) for inspection, comprising: A transfer linear module (61) is fixed on an external machine platform; A transfer slide (62) is fixed on the output end of the transfer linear module (61); A rotary driver (63) is fixed on the transfer slide (62); A battery clamp (64) is fixed on the output end of the rotary driver (63), and includes a front and rear clamping assembly (645) and a left and right clamping assembly (646). The front and rear clamping assembly (645) is used to clamp the front (15) and the rear (16) of the film-coated battery (10A) in an upright posture with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing forward for detecting the left large surface (13) and the right large surface (14) of the film-coated battery (10A). The left and right clamping assembly (646) is used to clamp the left large surface (13) and the right large surface (14) of the film-coated battery (10A) in an upright posture with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing left or right for detecting the front (15) and the rear (16) of the film-coated battery (10A). The transfer linear module (61) is used to drive the transfer slide (62) to carry the rotary drive (63) together with the battery clamp (64) to send the coated battery (10A) into and out of the inspection station. The rotary drive (63) is used to drive the battery clamp (64) to rotate the coated battery (10A) 90 degrees at the inspection station for inspection of the coated battery (10A). The front and rear clamping components (645) of the battery clamp (64) are used to clamp the front (15) and rear (16) of the coated battery (10A) for inspection of the left large surface (13) and right large surface (14) of the coated battery (10A). The left and right clamping components (646) of the battery clamp (64) are used to clamp the left large surface (13) and right large surface (14) of the coated battery (10A) for inspection of the front (15) and rear (16) of the coated battery (10A).

2. The square aluminum shell battery rotation transfer mechanism (60) according to claim 1 is characterized in that: The battery clamp (64) further comprises a clamp base plate (641), four clamp columns (642), a clamp top plate (643) and a battery carrier plate (644), wherein the clamp base plate (641) is fixed on the output end of the rotation driver (63), the four clamp columns (642) are fixed on the four corners of the clamp base plate (641), the clamp top plate (643) is fixed on the top of the four clamp columns (642), the battery carrier plate (644) is fixed on the clamp top plate (643), the front and rear clamping components (645) are fixed on the clamp base plate (641) at the front, and the left and right clamping components (646) are fixed on the clamp base plate (641) at the rear. 41), the front and rear clamping assemblies (645) are used to clamp only the front (15) and the rear (16) of the film-coated battery (10A) in an upright posture with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing forward for detecting the left large surface (13) and the right large surface (14) of the film-coated battery (10A) that are not clamped and blocked, and the left and right clamping assemblies (646) are used to clamp only the left large surface (13) and the right large surface (14) of the film-coated battery (10A) in an upright posture with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing left or right for detecting the front (15) and the rear (16) of the film-coated battery (10A) that are not clamped and blocked.

3. The square aluminum shell battery rotation transfer mechanism (60) according to claim 2 is characterized in that: The front and rear clamping components (645) include a front and rear clamping lifting drive member (6451), a front and rear clamping opening and closing drive member (6452), a front and rear clamping front clamp (6453) and a front and rear clamping rear clamp (6454). The front and rear clamping lifting drive member (6451) is vertically fixed on the clamp base plate (641) at the front, the front and rear clamping opening and closing drive member (6452) is horizontally fixed on the output end of the front and rear clamping lifting drive member (6451), and the front and rear clamping front clamp (6453) and the front and rear clamping rear clamp (6454) are respectively fixed on the front and rear clamping base plate (641). At the front and rear output ends of the front and rear clamping lifting drive member (6451), the front and rear clamping lifting drive member (6451) is used to drive the front and rear clamping opening and closing drive member (6452) to raise the front and rear clamping clamp (6453) and the front and rear clamping clamp (6454) to a position higher than the top surface of the battery carrier (644), or lower them to a position lower than the top surface of the battery carrier (644). The front and rear clamping opening and closing drive member (6452) is used to open and close the front and rear clamping clamp (6453) and the front and rear clamping clamp (6454) by When the front and rear clamping lifting drive member (6451) is driven to rise above the top surface of the battery carrier (644), the front and rear clamping clamps (6453) and the rear and rear clamping clamps (6454) are driven to close and clamp the front (15) and rear (16) of the film-coated battery (10A) in an upright position with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing forward for testing the left large surface (13) and the right large surface (14) of the film-coated battery (10A), and the front and rear clamping clamps (6453) and the rear and rear clamping clamps (6454) are driven to close and clamp the front and rear clamping clamps (6453) and the rear and rear clamping clamps (6454) of the film-coated battery (10A) in an upright position with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing forward. The clamp (6454) is opened to allow the front and rear clamping lifting drive members (6451) to drive the clamp to descend to below the top surface of the battery carrier (644) to expose the front (15) and rear (16) of the coated battery (10A) in an upright posture with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing left or right for inspection of the front (15) and rear (16) of the coated battery (10A); the front and rear clamping rear clamps (6454) are provided with front and rear clamping rear clamp avoidance positions (64541) for avoiding the left and right clamping components (646).

4. The square aluminum shell battery rotation transfer mechanism (60) according to claim 2 is characterized in that: The left and right clamping components (646) include left and right clamping lifting drive members (6461), left and right clamping opening and closing drive members (6462) and two left and right clamping pliers (6463). The left and right clamping lifting drive members (6461) are vertically fixed to the rear of the clamp base plate (641). The left and right clamping opening and closing drive members (6462) are horizontally fixed to the output ends of the left and right clamping lifting drive members (6461). The two left and right clamping pliers (6463) are respectively fixed to the two output ends of the left and right clamping opening and closing drive members (6462). The left and right clamping lifting drive members (6461) are used to drive the left and right clamping opening and closing drive members (6462) to make the two left and right clamping pliers (6463) rise to a level higher than the top surface of the battery carrier plate (644) and lower to a level lower than the top surface of the battery carrier plate (644). The left and right clamping opening and closing drive members (6462) are used to open and close the two battery carrier plates (644). When the left and right clamping clamps (6463) are driven by the left and right clamping lifting drive members (6461) to rise above the top surface of the battery carrier (644), the left and right clamping clamps (6463) are driven to close and clamp the left large surface (13) and the right large surface (14) of the film-coated battery (10A) in an upright posture with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing left or right for testing the front (15) and rear of the film-coated battery (10A). surface (16), and driving the left and right clamping clamps (6463) to open so that the left and right clamping lifting driving members (6461) can be driven to descend to a position below the top surface of the battery carrier (644) to expose the left large surface (13) and the right large surface (14) of the coated battery (10A) in an upright position with the top surface (11) facing upward, the bottom surface (12) facing downward, and the injection port (113) facing forward for inspection of the left large surface (13) and the right large surface (14) of the coated battery (10A).

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