Square aluminum shell battery carrying and overturning device

Abstract

The utility model provides a square aluminum shell battery carrying and overturning device. The square aluminum shell battery carrying and overturning device comprises a support, a battery carrying mechanism, a battery clamping mechanism and a battery overturning mechanism, wherein the battery carrying mechanism is fixed on the support; the battery clamping mechanism and the battery overturning mechanism are fixed on the battery carrying mechanism; the clamping directions of the battery clamping mechanism and the battery turnover mechanism on the battery are perpendicular to each other, two groups of opposite surfaces of the battery can be respectively clamped at the same time or independently, and when the battery clamping mechanism does not clamp the battery, the turnover of the battery turnover mechanism on the battery is not hindered; the battery clamping mechanism feeds a battery on the feeding and discharging station and clamps the battery, the battery carrying mechanism conveys the clamped battery to the film pasting station and delivers the clamped battery to the battery overturning mechanism to be clamped, and the battery overturning mechanism overturns the battery for film pasting so that the battery can become a film-pasted battery. And the battery turnover mechanism delivers the film-pasted battery to the battery clamping mechanism for clamping, and finally the battery carrying mechanism sends the clamped film-pasted battery to a feeding and discharging station for discharging the film-pasted battery, so that carrying and turnover of the battery are realized.

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 square aluminum shell battery carrying and flipping device. Background Art

[0002] During the manufacturing process of square aluminum shell batteries (hereinafter referred to as batteries), an insulating film needs to be attached to the six surfaces of the metal shell of the bare battery to make the bare battery into a coated battery to play the role of electrical isolation (insulation), as well as anti-corrosion and decoration. The industry calls it a battery film.

[0003] The material of the insulating film is polyethylene terephthalate (PET for short), which is generally 0.08 to 0.15 mm thick and has excellent insulation, high temperature resistance, flame retardancy, heat dissipation and tensile rigidity; the glue is a polymer binder (one or more of polyvinylidene fluoride-hexafluoropropylene copolymer, polyvinylidene fluoride, polymethyl methacrylate, polyethylene oxide, polyacrylonitrile, polystyrene, polyvinyl acetate, and polyvinyl pyrrolidone). The glue has excellent insulation, high temperature resistance, flame retardancy, heat dissipation and viscosity. The glue layer is generally 0.01 to 0.05 mm thick. The glue will not solidify for a long time under natural conditions, but the glue can be accelerated to solidify when exposed to ultraviolet light (UV).

[0004] See also Figure 2 Typically, the insulating film is fabricated in the form of an insulating film tape 221, with adhesive applied to the back of the insulating film tape 221. The adhesive-coated side of the insulating film tape 221 is adhered to a release film tape 222. The insulating film tape 221 is then stacked with the release film tape 222 on the inside and the insulating film tape 221 on the outside to form a double-layer film tape 22. The double-layer film tape 22 is then wound onto a reel 21 to form a double-layer film tape roll 20. During use, the release film tape 222 is peeled off and then typically rewound onto the reel 21 to form a release film roll 30 for recycling. The release film tape 222 is made of polyethylene (PE) and is typically 0.05 to 0.1 mm thick. The reel 21 is made of either paper or plastic.

[0005] The prior art uses a whole insulating film strip 221 to wrap the six shell surfaces of the battery. The steps are as follows: first, take some surface to make a paving surface, and then cut the insulating film strip 221 after paving to obtain the insulating film strip segment 221. Figure 1 , is to take the left large surface, bottom surface and right large surface of the battery 10 and lay the insulating film tape 221 so that the left large surface, bottom surface and right large surface become the laying surface, thereby making the bare cell 10 into a film-coated battery 10A, and the remaining other surfaces of the film-coated battery 10A are as follows Figure 1 The front side, rear side and top surface of the film battery 10A shown are folded and pasted with the insulating film extending from the paving surface to form a folded surface. After completion, a film-wrapped battery is obtained. According to the different paving surfaces of the battery, it is divided into a return film and a Figure 1 The U-shaped film shown is divided into a U-shaped film and a U-shaped film.

[0006] The laying principle is to use the relative movement of the battery 10 and the insulating film tape 20 to make the two contact linearly and simultaneously roll and stick them together to form a covering line and proceed continuously. The requirements for battery film are:

[0007] (1) During the lamination process, the insulation film tension is 1.5±0.5kgf and the lamination pressure is 15±5kgf;

[0008] (2) There is no glue, bubbles, wrinkles, scratches or dirt after the film is applied;

[0009] (3) The positioning accuracy of the insulating film strip edge and the battery surface after film pasting is ±1mm.

[0010] In the prior art, the main method of battery film pasting is to push the battery 10 lying flat against the insulating film strip 221 arranged approximately vertically and orthogonally, or to push the battery 10 upright against the insulating film strip 221 arranged approximately horizontally and orthogonally. However, at the moment of contact and rolling, the distance between the positioning line of the insulating film strip 221 and the pasting line of the insulating film strip 221, referred to as the fixed pasting distance, is relatively far, resulting in inaccurate positioning control of the insulating film strip 221 and a low film pasting accuracy pass rate.

[0011] To this end, we provide a flip film laminating device with a short fixed laminating distance that can improve the positioning control accuracy of the insulating film tape and thus improve the accuracy and pass rate of the laminating. For this purpose, a square aluminum shell battery carrying and flipping device is used to feed in and out the battery 10, and flip the battery 10 during the laminating process. Summary of the Invention

[0012] The object of the present invention is to provide a square aluminum shell battery carrying and flipping device, which is used to feed batteries into and out of a flip film laminating device and flip the batteries during the laminating process.

[0013] The present invention is implemented as follows: a square aluminum shell battery carrying and flipping device, comprising:

[0014] Support, including support base plate;

[0015] A battery carrying mechanism is fixed on the support base plate and is used to deliver batteries from the loading and unloading station to the film laminating station and to deliver batteries from the film laminating station to the loading and unloading station;

[0016] A battery clamping mechanism, fixed to the battery carrying mechanism, for clamping the battery for feeding in and out;

[0017] A battery flipping mechanism is fixed to the battery carrying mechanism and is used to clamp and flip the battery for film application;

[0018] The battery clamping mechanism and the battery flipping mechanism have clamping directions perpendicular to each other, and can respectively clamp two sets of opposite surfaces of the battery at the same time. When the battery clamping mechanism does not clamp the battery, it does not hinder the battery flipping mechanism from flipping the battery.

[0019] The square aluminum shell battery carrying and flipping device loads the battery and clamps the battery at the loading and unloading station through the battery clamping mechanism, sends the clamped battery to the film-sticking station through the battery carrying mechanism and hands the clamped battery to the battery flipping mechanism for clamping, then flips the battery through the battery flipping mechanism for film sticking to make the battery become a film-sticking battery, and the battery flipping mechanism hands the film-sticking battery to the battery clamping mechanism for clamping, and finally sends the clamped film-sticking battery to the loading and unloading station through the battery carrying mechanism for unloading and unsticking.

[0020] Preferably, the battery carrying mechanism includes a battery carrying linear module, a battery carrying slide group and a battery carrying slide plate. The slide rails of the battery carrying linear module and the battery carrying slide group are fixed in the same direction on the support base. The battery carrying slide plate is fixed on the output end of the battery carrying linear module and the slider of the battery carrying slide group. The battery carrying linear module can drive the battery carrying slide plate to move along the slide rail of the battery carrying slide group to deliver batteries in and out.

[0021] Furthermore, the battery clamping mechanism includes two battery clamping units, which are mirror images of each other and are fixed on the front and rear edges of the battery carrying slide respectively. The two battery clamping units can clamp the battery along the Y-axis direction.

[0022] Furthermore, each of the battery clamping units includes a battery clamping unit base, a battery clamping adjustment plate, a battery clamping drive, a battery clamping slide, a battery clamping slide, a battery clamp and a material sensor, the battery clamping unit base is fixed on the front edge or rear edge of the battery carrying slide, the battery clamping adjustment plate is fixed on the battery clamping unit base, the battery clamping drive and the slider of the battery clamping slide are fixed in the same direction on the battery clamping adjustment plate, the battery clamping slide is fixed on the output end of the battery clamping drive and the slide rail of the battery clamping slide, the battery clamp is fixed on the battery clamping slide, and the material sensor is fixed on the battery clamp; the two battery clamping units form a battery clamping space with the air-facing surfaces of their respective battery clamps facing each other, and the two battery clamping drives of the two battery clamping units can simultaneously drive the two battery clamping slides to carry the two battery clamps to move toward each other along the sliders of the two battery clamping slides to clamp the battery or move in the opposite direction to release the battery and retreat to avoid hindering the battery flipping.

[0023] Preferably, the battery flipping mechanism includes a battery flipping clamping drive component, a battery flipping clamping and flipping drive component and a battery flipping clamping and flipping driven component, the battery flipping clamping drive component is fixed on the battery carrying slide, the battery flipping clamping and flipping drive component and the battery flipping clamping and flipping driven component are respectively arranged on the left end and the right end of the battery flipping clamping drive component; the battery flipping clamping drive component can drive the battery flipping clamping and flipping drive component and the battery flipping clamping and flipping driven component to move toward each other along the X-axis direction to clamp the battery, and the X-axis direction is perpendicular to the Y-axis direction of the two battery clamping units clamping the battery.

[0024] Furthermore, the battery flip clamping drive assembly includes a battery flip clamping drive, a battery flip clamping drive transmission system, two screw supports, a double-headed reverse-threaded screw, two nuts, two nut connectors and a battery flip clamping slide group, the battery flip clamping drive is fixed to one end of the battery carrying slide, the two screw supports are respectively fixed to the two ends of the battery carrying slide along the X-axis direction, the double-headed reverse-threaded screw is sleeved in the two screw supports with its input end close to the battery flip clamping drive, the battery flip clamping drive transmission system is sleeved outside the output end of the battery flip clamping drive and the double-headed reverse-threaded screw Outside the input end, the two nuts are respectively sleeved on the two ends of the double-headed reverse screw rod, and the two nut connectors are respectively fixed on the two nuts for respectively fixing the battery flip clamping and flip driving assembly and the battery flip clamping and flip driven assembly. The slide rail of the battery flip clamping slide group is fixed beside the double-headed reverse screw rod along the X-axis direction. The battery flip clamping drive component can drive the double-headed reverse screw rod to drive the two nuts to respectively carry the battery flip clamping and flip driving assembly and the battery flip clamping and flip driven assembly along the slide rail direction of the battery flip clamping slide group, that is, the X-axis direction, to move toward each other to clamp the battery.

[0025] Furthermore, the battery flip clamping and flip driving assembly and the battery flip clamping and flip driven assembly each include a battery flip clamping and flipping support, a battery flip clamping clamp and a battery flip clamping clamp cushion. The two battery flip clamping and flipping supports are respectively fixed to the two nut connectors. The battery flip clamping clamp cushions are both fixed to the free surface of their respective battery flip clamping clamps to protect the clamped surface of the battery from being pressed when clamping the battery.

[0026] Furthermore, the battery flip clamping and flip driving assembly further comprises a battery flip driving member, a battery flip driving differential and a battery flip driving turntable, wherein the battery flip driving member is fixed to the outer side surface of the battery flip clamping and flipping support of the battery flip clamping and flip driving assembly, the battery flip driving differential is fixed to the inner side surface of the battery flip clamping and flipping support, the input end of the battery flip driving differential is connected to the output end of the battery flip driving member, the battery flip driving turntable is fixed to the output end of the battery flip driving differential, and the battery flip clamp of the battery flip clamping and flip driving assembly is fixed to the battery flip driving turntable;

[0027] Furthermore, the battery flip clamping and flip driven assembly further comprises a battery flip clamping and flip driven shaft and a battery flip clamping and flip driven bearing seat combination, the battery flip clamping and flip driven bearing seat combination is fixed to the inner side surface of the battery flip clamping and flip support of the battery flip clamping and flip driven assembly, the battery flip clamping and flip driven shaft is passed through the battery flip clamping and flip driven bearing seat combination, and the battery flip clamping pliers of the battery flip clamping and flip driven assembly are fixed to the battery flip clamping and flip driven shaft;

[0028] The battery flip clamping clamps of each of the battery flip clamping and flip driving assembly and the battery flip clamping and flip driven assembly can move toward each other along the X-axis direction to clamp the battery under the drive of the battery flip clamping driving component. Thereafter, the battery flip driving component can drive the battery flip clamping clamp of the battery flip clamping and flip driving assembly to rotate with the battery and the battery flip clamping clamp of the battery flip clamping and flip driven assembly for film application. The battery remains clamped during the rotating film application process.

[0029] Compared with the existing technology, the square aluminum shell battery carrying and flipping device has the following advantages:

[0030] The battery is loaded and clamped at the loading and unloading station through the battery clamping mechanism, the clamped battery is sent to the film-sticking station through the battery carrying mechanism and the clamped battery is handed over to the battery flipping mechanism for clamping, and then the battery is flipped by the battery flipping mechanism for film sticking to make the battery become a film-sticking battery, and the battery flipping mechanism then hands the film-sticking battery over to the battery clamping mechanism for clamping, and finally the clamped film-sticking battery is sent to the loading and unloading station through the battery carrying mechanism for unloading and unsticking, thereby realizing battery carrying and flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Schematic diagram of a square aluminum shell battery;

[0032] Figure 2Schematic diagram of a double-layer film tape roll and an insulating film tape;

[0033] Figure 3 This is a schematic diagram of the structure of the square aluminum shell battery carrying and flipping device;

[0034] Figure 4 This is a schematic diagram of the square aluminum shell battery carrying and flipping device structure from another perspective;

[0035] Figure 5 Schematic diagram of the battery carrier structure;

[0036] Figure 6 It is a schematic diagram of the battery clamping mechanism and the battery flipping mechanism;

[0037] Figure 7 Schematic diagram of the battery clamping unit structure;

[0038] Figure 8 This is a schematic diagram of the battery flip clamp drive assembly structure;

[0039] Figure 9 This is a schematic diagram of the battery flip clamping and flip driving component structure;

[0040] Figure 10 This is a schematic diagram of the battery flip clamp and flip driven component structure.

[0041] Description of reference numerals:

[0042] 10. Battery; 10A, film battery;

[0043] 20. Double-layer film tape roll; 21. Reel; 22. Double-layer film tape; 221. Insulating film tape; 221A. Insulating film tape segment; 222. Release film tape; 30. Release film tape roll;

[0044] 200. Square aluminum shell battery carrying and flipping device;

[0045] 210, support; 211, support base plate;

[0046] 250. Battery carrier mechanism; 251. Battery carrier linear module; 252. Battery carrier slide group; 253. Battery carrier slide plate

[0047] 230, battery clamping mechanism; 230A, battery clamping unit; 231, battery clamping unit base; 232, battery clamping adjustment plate; 233, battery clamping drive member; 234, battery clamping slide assembly; 235, battery clamping carriage; 236, battery clamp; 237, material feel; 238, battery clamping space;

[0048] 240 Battery flip mechanism; 241. Battery flip clamping drive assembly; 2411. Battery flip clamping drive member; 2412. Battery flip clamping drive transmission system; 2413. Screw support; 2414. Double-ended reverse-thread screw; 2415. Screw nut; 2416. Screw nut connector; 2417. Battery flip clamping slide; 242. Battery flip clamping and flip drive assembly; 2421. Battery flip clamping and flip support; 2422. Battery flip drive member; 2423. Battery flip drive differential; 2424. Battery flip drive turntable; 2425. Battery flip clamping pliers; 2426. Battery flip clamping pliers cushion; 243. Battery flip clamping and flip driven assembly; 2431. Battery flip clamping and flip driven shaft; 2432. Battery flip clamping and flip driven bearing seat assembly;

[0049] 270, loading and unloading station; 280, film laminating station. DETAILED DESCRIPTION

[0050] 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.

[0051] 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.

[0052] See also Figures 3-4 This embodiment provides a square aluminum shell battery carrying and flipping device 200, which is used to transport the battery 10 in and out of the flip film laminating device and flip the battery 10 during the laminating process, including:

[0053] The support 210 includes a support base plate 211;

[0054] The battery transport mechanism 250 is fixed on the support base plate 211 and is used to transport the battery 10 from the loading and unloading station 270 to the film laminating station 280 and to transport the battery 10 from the film laminating station 280 to the loading and unloading station 270;

[0055] The battery clamping mechanism 230 is fixed to the battery carrying mechanism 250 and is used to clamp the battery 10 for feeding in and out;

[0056] The battery flipping mechanism 240 is fixed to the battery carrying mechanism 250 and is used to clamp and flip the battery 10 for film application;

[0057] The battery clamping mechanism 230 and the battery flipping mechanism 240 clamp the battery 10 in directions perpendicular to each other, and can respectively clamp two sets of opposite surfaces of the battery 10 at the same time. When the battery clamping mechanism 230 does not clamp the battery 10, it does not hinder the battery flipping mechanism 240 from flipping the battery 10.

[0058] The square aluminum shell battery carrying and flipping device 200 loads the battery 10 and clamps the battery 10 at the loading and unloading station 270 through the battery clamping mechanism 230, and sends the clamped battery 10 to the film-sticking station 280 through the battery carrying mechanism 250 and hands the clamped battery 10 to the battery flipping mechanism 240 for clamping, and then flips the battery 10 through the battery flipping mechanism 240 for film sticking so that the battery 10 becomes a film-sticking battery 10A. The battery flipping mechanism 240 then hands the film-sticking battery 10A to the battery clamping mechanism 230 for clamping, and finally sends the clamped film-sticking battery 10A to the loading and unloading station 270 through the battery carrying mechanism 250 for unloading the film-sticking battery 10A.

[0059] Preferably, see Figure 5 The battery carrying mechanism 250 includes a battery carrying linear module 251, a battery carrying slide group 252 and a battery carrying slide plate 253. The slide rails of the battery carrying linear module 251 and the battery carrying slide group 252 are fixed on the support base plate 211 in the same direction. The battery carrying slide plate 253 is fixed on the output end of the battery carrying linear module 251 and the slider of the battery carrying slide group 252. The battery carrying linear module 251 can drive the battery carrying slide plate 253 to move along the slide rail of the battery carrying slide group 252 to deliver the battery 10 in and out.

[0060] Preferably, see Figure 6 The battery clamping mechanism 230 includes two battery clamping units 230A, which are mirror images of each other and are fixed on the front and rear sides of the battery carrying slide 253 respectively. The two battery clamping units 230A can clamp the battery 10 along the Y-axis direction.

[0061] Further, see Figure 7Each battery clamping unit 230A includes a battery clamping unit base 231, a battery clamping adjustment plate 232, a battery clamping driver 233, a battery clamping slide 234, a battery clamping carriage 235, a battery clamp 236 and a material sensor 237. The battery clamping unit base 231 is fixed to the front or rear edge of the battery carrying slide 253, the battery clamping adjustment plate 232 is fixed to the battery clamping unit base 231, the battery clamping driver 233 and the slider of the battery clamping slide 234 are fixed to the battery clamping adjustment plate 232 in the same direction, and the battery clamping carriage 235 is fixed to the battery clamping driver 23 3 and the slide rail of the battery clamping slide group 234, the battery clamp 236 is fixed on the battery clamping slide 235, and the material sensor 237 is fixed on the battery clamp 236; the two battery clamping units 230A form a battery clamping space 238 with the air-facing surfaces of their respective battery clamps 236 facing each other, and the two battery clamping driving members 233 of the two battery clamping units 230A can simultaneously drive the two battery clamping slides 235 to move the two battery clamps 236 along the sliders of the two battery clamping slide groups 234 toward each other to clamp the battery 10 or move in the opposite direction to release the battery 10 and retreat to avoid hindering the flipping of the battery 10.

[0062] Preferably, see Figure 6 The battery flipping mechanism 240 includes a battery flipping clamping drive component 241, a battery flipping clamping and flipping drive component 242, and a battery flipping clamping and flipping driven component 243. The battery flipping clamping drive component 241 is fixed on the battery carrying slide 253, and the battery flipping clamping and flipping drive component 242 and the battery flipping clamping and flipping driven component 243 are respectively arranged on the left end and the right end of the battery flipping clamping drive component 241; the battery flipping clamping drive component 241 can drive the battery flipping clamping and flipping drive component 242 and the battery flipping clamping and flipping driven component 243 to move toward each other along the X-axis direction to clamp the battery 10, and the X-axis direction is perpendicular to the Y-axis direction in which the two battery clamping units 230A clamp the battery 10.

[0063] Further, see Figure 8The battery flip clamping drive assembly 241 includes a battery flip clamping drive member 2411, a battery flip clamping drive transmission system 2412, two screw rod supports 2413, a double-headed reverse-threaded screw rod 2414, two screw nuts 2415, two screw nut connectors 2416 and a battery flip clamping slide group 2417. The battery flip clamping drive member 2411 is fixed to one end of the battery carrying slide 253, and the two screw rod supports 2413 are respectively fixed to the two ends of the battery carrying slide 253 along the X-axis direction. The double-headed reverse-threaded screw rod 2414 is sleeved in the two screw rod supports 2413 with its input end close to the battery flip clamping drive member 2411. The battery flip clamping drive transmission system 2412 is sleeved outside the output end of the battery flip clamping drive member 2411 and the double-headed reverse-threaded screw rod 2414. Outside the input end of the screw rod 2414, two nuts 2415 are respectively sleeved on the two ends of the double-headed reverse screw rod 2414, and two nut connectors 2416 are respectively fixed on the two nuts 2415 to respectively fix the battery flip clamping and flip driving component 242 and the battery flip clamping and flip driven component 243. The slide rail of the battery flip clamping slide group 2417 is fixed beside the double-headed reverse screw rod 2414 along the X-axis direction. The battery flip clamping drive component 2411 can drive the double-headed reverse screw rod 2414 to drive the two nuts 2415 to respectively carry the battery flip clamping and flip driving component 242 and the battery flip clamping and flip driven component 243 along the slide rail direction of the battery flip clamping slide group 2417, that is, the X-axis direction, to move toward each other to clamp the battery 10.

[0064] Further, see Figure 9 and Figure 10 The battery flip clamping and flip driving assembly 242 and the battery flip clamping and flip driven assembly 243 each include a battery flip clamping and flipping support 2421, a battery flip clamping clamp 2425, and a battery flip clamping clamp soft pad 2426. The two battery flip clamping and flipping supports 2421 are respectively fixed to the two nut connectors 2416. The battery flip clamping clamp soft pads 2426 are both fixed to the air-facing surfaces of their respective battery flip clamping clamps 2425, and play a role in protecting the clamped surface of the battery 10 from being compressed when clamping the battery 10.

[0065] The battery flip clamping and flipping drive assembly 242 also includes a battery flipping drive member 2422, a battery flipping drive differential 2423, and a battery flipping drive turntable 2424. The battery flipping drive member 2422 is fixed to the outer surface of the battery flipping clamping and flipping support 2421 of the battery flipping clamping and flipping drive assembly 242. The battery flipping drive differential 2423 is fixed to the inner surface of the battery flipping clamping and flipping support 2421. The input end of the battery flipping drive differential 2423 is connected to the output end of the battery flipping drive member 2422. The battery flipping drive turntable 2424 is fixed to the output end of the battery flipping drive differential 2423. The battery flipping clamp 2425 of the battery flipping clamping and flipping drive assembly 242 is fixed to the battery flipping drive turntable 2424.

[0066] The battery flip clamping and flip driven assembly 243 also includes a battery flip clamping and flip driven shaft 2431 and a battery flip clamping and flip driven bearing seat assembly 2432. The battery flip clamping and flip driven bearing seat assembly 2432 is fixed to the inner side surface of the battery flip clamping and flip support 2421 of the battery flip clamping and flip driven assembly 243. The battery flip clamping and flip driven shaft 2431 is disposed within the battery flip clamping and flip driven bearing seat assembly 2432. The battery flip clamping pliers 2425 of the battery flip clamping and flip driven assembly 243 are fixed to the battery flip clamping and flip driven shaft 2431.

[0067] The battery flip clamping clamp 2425 of each of the battery flip clamping and flip driving component 242 and the battery flip clamping and flip driven component 243 can move toward each other along the X-axis direction to clamp the battery 10 under the drive of the battery flip clamping driving component 2411. Thereafter, the battery flip driving component 2422 can drive the battery flip clamping clamp 2425 of the battery flip clamping and flip driving component 242 to rotate with the battery 10 and the battery flip clamping clamp 2425 of the battery flip clamping and flip driven component 243 for film application. During the rotating film application process, the battery 10 remains clamped.

[0068] 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 carrying and flipping device (200), used for feeding batteries (10) into and out of a flip film laminating device, and flipping the batteries (10) during the laminating process, comprising: A support (210), comprising a support base plate (211); A battery transport mechanism (250) is fixed on the support base plate (211) and is used to transport batteries (10) from the loading and unloading station (270) to the film laminating station (280) and to transport batteries (10) from the film laminating station (280) to the loading and unloading station (270); A battery clamping mechanism (230) is fixed on the battery carrying mechanism (250) and is used to clamp the battery (10) for feeding in and out of the battery (10); A battery flipping mechanism (240) is fixed on the battery carrying mechanism (250) and is used to clamp and flip the battery (10) for film application; The battery clamping mechanism (230) and the battery flipping mechanism (240) have clamping directions for the battery (10) that are perpendicular to each other, and can respectively and simultaneously clamp two sets of opposite surfaces of the battery (10), and when the battery clamping mechanism (230) does not clamp the battery (10), it does not hinder the flipping of the battery (10) by the battery flipping mechanism (240); The square aluminum shell battery carrying and flipping device (200) loads the battery (10) at the loading and unloading station (270) and clamps the battery (10) through the battery clamping mechanism (230), sends the clamped battery (10) to the film-sticking station (280) through the battery carrying mechanism (250) and hands the clamped battery (10) to the battery flipping mechanism (240) for clamping, then flips the battery (10) through the battery flipping mechanism (240) for film-sticking so that the battery (10) becomes a film-sticking battery (10), and the battery flipping mechanism (240) hands the film-sticking battery (10) to the battery clamping mechanism (230) for clamping, and finally sends the clamped film-sticking battery (10) to the loading and unloading station (270) through the battery carrying mechanism (250) for unloading the film-sticking battery (10).

2. According to the square aluminum shell battery carrying and flipping device according to claim 1, the battery carrying mechanism (250) includes a battery carrying linear module (251), a battery carrying slide group (252) and a battery carrying slide plate (253), the slide rails of the battery carrying linear module (251) and the battery carrying slide group (252) are fixed on the support base plate (211) in the same direction, and the battery carrying slide plate (253) is fixed on the output end of the battery carrying linear module (251) and the slider of the battery carrying slide group (252), and the battery carrying linear module (251) can drive the battery carrying slide plate (253) to move along the slide rail of the battery carrying slide group (252) to deliver the battery (10) in and out.

3. According to the square aluminum shell battery carrying and flipping device according to claim 1, the battery clamping mechanism (230) includes two battery clamping units (230A), and the two battery clamping units (230A) are mirror images of each other and are respectively fixed on the front and rear edges of the battery carrying slide (253), and the two battery clamping units (230A) can clamp the battery (10) along the Y-axis direction.

4. The square aluminum shell battery carrying and flipping device according to claim 3, each of the battery clamping units (230A) includes a battery clamping unit base (231), a battery clamping adjustment plate (232), a battery clamping drive (233), a battery clamping slide group (234), a battery clamping slide (235), a battery clamp (236) and a material sensor (237), the battery clamping unit base (231) is fixed on the front edge or the rear edge of the battery carrying slide plate (253), the battery clamping adjustment plate (232) is fixed on the battery clamping unit base (231), the battery clamping drive (233) and the slider of the battery clamping slide group (234) are fixed on the battery clamping adjustment plate (232) in the same direction, and the battery clamping slide (235) is fixed on the battery carrying slide plate (253). The battery clamp (236) is fixed on the battery clamping slide (235) and the material sensor (237) is fixed on the battery clamping slide (236). The two battery clamping units (230A) form a battery clamping space (238) with the air-facing surfaces of their respective battery clamps (236) facing each other. The two battery clamping driving members (233) of the two battery clamping units (230A) can simultaneously drive the two battery clamping slides (235) to move with the two battery clamps (236) along the sliders of the two battery clamping slides (234) toward each other to clamp the battery (10) or move in the opposite direction to release the battery (10) and retreat to avoid hindering the battery (10) from turning over.

5. The square aluminum shell battery carrying and flipping device according to claim 1, wherein the battery flipping mechanism (240) comprises a battery flip clamping drive component (241), a battery flip clamping and flipping drive component (242) and a battery flip clamping and flipping driven component (243), wherein the battery flip clamping drive component (241) is fixed on the battery carrying slide (253), and the battery flip clamping and flipping drive component (242) and the battery flip clamping and flipping driven component (243) are respectively arranged on the left end and the right end of the battery flip clamping drive component (241); the battery flip clamping drive component (241) can drive the battery flip clamping and flipping drive component (242) and the battery flip clamping and flipping driven component (243) to move toward each other along the X-axis direction to clamp the battery (10), and the X-axis direction is perpendicular to the Y-axis direction of the two battery clamping units (230A) clamping the battery (10).

6. The square aluminum shell battery carrying and flipping device according to claim 5, wherein the battery flip clamping drive assembly (241) includes a battery flip clamping drive member (2411), a battery flip clamping drive transmission system (2412), two screw rod supports (2413), a double-headed reverse-threaded screw rod (2414), two screw nuts (2415), two screw nut connectors (2416) and a battery flip clamping slide group (2417), wherein the battery flip clamping drive member (2411) is fixed to one end of the battery carrying slide plate (253), the two screw rod supports (2413) are respectively fixed to the two ends of the battery carrying slide plate (253) along the X-axis direction, the double-headed reverse-threaded screw rod (2414) is sleeved in the two screw rod supports (2413) with its input end close to the battery flip clamping drive member (2411), and the battery flip clamping drive transmission system (2412) is sleeved on the battery flip clamping drive member (2411). The output end of the battery flip clamping and flip driving assembly (242) and the input end of the double-headed reverse-threaded screw (2414) are connected to the output end of the battery flip clamping and flip driving assembly (242) and the input end of the double-headed reverse-threaded screw (2414). The two screw nuts (2415) are respectively mounted on the two ends of the double-headed reverse-threaded screw (2414). The two screw nut connectors (2416) are respectively fixed on the two screw nuts (2415) to respectively fix the battery flip clamping and flip driving assembly (242) and the battery flip clamping and flip driven assembly (243). The sliding of the battery flip clamping slide group (2417) is The rail is fixed beside the double-headed reverse-threaded screw (2414) in the X-axis direction, and the battery flip clamping driving member (2411) can drive the double-headed reverse-threaded screw (2414) to drive the two screw nuts (2415) to respectively carry the battery flip clamping and flip driving assembly (242) and the battery flip clamping and flip driven assembly (243) to move toward each other along the slide rail direction of the battery flip clamping slide group (2417), that is, the X-axis direction, to clamp the battery (10).

7. The square aluminum shell battery carrying and flipping device according to claim 6, wherein the battery flip clamping and flipping driving component (242) and the battery flip clamping and flipping driven component (243) both include a battery flip clamping and flipping support (2421), a battery flip clamping clamp (2425) and a battery flip clamping clamp cushion (2426), the two battery flip clamping and flipping supports (2421) are respectively fixed on the two nut connectors (2416), and the battery flip clamping clamp cushion (2426) is fixed on the air-facing surface of each battery flip clamping clamp (2425), and plays a role in protecting the clamped surface of the battery (10) from being pressed when clamping the battery (10); The battery flipping clamping and flipping driving assembly (242) further comprises a battery flipping driving member (2422), a battery flipping driving differential (2423) and a battery flipping driving turntable (2424); the battery flipping driving member (2422) is fixed on the outer side of the battery flipping clamping and flipping support (2421) of the battery flipping clamping and flipping driving assembly (242); the battery flipping driving differential (2423) is fixed on the inner side of the battery flipping clamping and flipping support (2421); the input end of the battery flipping driving differential (2423) is connected to the output end of the battery flipping driving member (2422); the battery flipping driving turntable (2424) is fixed on the output end of the battery flipping driving differential (2423); and the battery flipping clamp (2425) of the battery flipping clamping and flipping driving assembly (242) is fixed on the battery flipping driving turntable (2424); The battery flip clamping and flip driven assembly (243) further comprises a battery flip clamping and flip driven shaft (2431) and a battery flip clamping and flip driven bearing seat assembly (2432); the battery flip clamping and flip driven bearing seat assembly (2432) is fixed on the inner side surface of the battery flip clamping and flip support (2421) of the battery flip clamping and flip driven assembly (243); the battery flip clamping and flip driven shaft (2431) is passed through the battery flip clamping and flip driven bearing seat assembly (2432); and the battery flip clamping pliers (2425) of the battery flip clamping and flip driven assembly (243) is fixed on the battery flip clamping and flip driven shaft (2431); The battery flip clamping clamp (2425) of each of the battery flip clamping and flip driving component (242) and the battery flip clamping and flip driven component (243) can move toward each other along the X-axis direction under the drive of the battery flip clamping driving component (2411) to clamp the battery (10). Thereafter, the battery flip driving component (2422) can drive the battery flip clamping clamp (2425) of the battery flip clamping and flip driving component (242) to rotate with the battery (10) and the battery flip clamping clamp (2425) of the battery flip clamping and flip driven component (243) for film application. During the rotating film application process, the battery (10) is always clamped.

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