Turnover device

Abstract

A turnover device relates to the technical field of batteries and comprises a base, a driving assembly, a frame, a first direction assembly, a second direction assembly and a third direction assembly, the frame is connected to the base through the driving assembly, and the frame can rotate around a first direction under the driving of the driving assembly; the second direction assembly is provided with a third working face and a fourth working face, and the second direction assembly is slidably connected to the frame; the first direction assembly is provided with a first working face and a second working face, and the first direction assembly is slidably connected to the second direction assembly. The third direction assembly is detachably connected to the frame and provided with a fifth working face and a sixth working face, and the sixth working face can move towards the fifth working face. The utility model provides a turnover device, aiming at solving the technical problems in the prior art that the labor cost is high and the danger coefficient is large as a battery module is manually turned over, and the efficiency is low, the production cost is high and the size is large as a manipulator is used for turning over.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, and more specifically, to a flipping device. Background Art

[0002] As the most representative industry of new energy vehicles, pure electric vehicles are currently booming. The battery module is the core energy source of new energy vehicles, providing driving electric energy for the whole vehicle. After the production and assembly of the battery module are completed, it is necessary to detect whether the flatness of the bottom surface of the battery module is qualified, and at this time, the battery module needs to be flipped over; currently, most flipping methods are to manually flip the power battery module. Since the power battery module is generally heavy, generally two or more workers are required to assist in the completion, resulting in high labor costs and the risk of the battery module falling, which may cause product damage and even casualties. If other equipment such as a manipulator is used to achieve flipping, due to the long mechanical action time, the production process will take longer, reducing production efficiency. At the same time, the cost of the manipulator is high, and the mechanism has a large volume, not only occupying a large amount of space but also being too bulky and inconvenient to maintain. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a flipping device to solve, to a certain extent, the technical problems in the prior art, such as high labor cost and high risk coefficient caused by manually flipping the battery module, and low efficiency, high production cost, and large volume caused by using a manipulator for flipping.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A flipping device includes a base, a driving component, a frame, a first-direction component, a second-direction component, and a third-direction component; the flipping device has a first direction, a second direction, and a third direction that intersect pairwise.

[0006] The frame is connected to the base through the driving component, and the frame is configured to be able to rotate around the first direction under the drive of the driving component.

[0007] The second-direction component has a third working surface and a fourth working surface that are oppositely arranged in the second direction. The second-direction component is slidably connected to the frame to change the distance between the oppositely arranged third working surface and the fourth working surface.

[0008] The first-direction component has a first working surface and a second working surface that are oppositely arranged in the first direction. The first-direction component is slidably connected to the second-direction component to change the distance between the oppositely arranged first working surface and the second working surface.

[0009] The third-direction component is detachably connected to the frame. The third-direction component has a fifth working surface and a sixth working surface that are oppositely arranged in the third direction, and the sixth working surface can move in a direction closer to or farther from the fifth working surface.

[0010] In any of the above technical solutions, optionally, the third-direction component includes a third-direction fixing mechanism and a third-direction adjustable mechanism; in the third direction, the third-direction fixing mechanism and the third-direction adjustable mechanism are respectively located on both sides of the frame; the third-direction fixing mechanism includes a first pressing plate that is fixed in position relative to the frame, and the third-direction adjustable mechanism includes a second pressing plate that can move in the third direction; the surface of the first pressing plate close to the frame is the fifth working surface, and the surface of the second pressing plate close to the frame is the sixth working surface;

[0011] Alternatively, the third-direction component includes a third-direction adjustable mechanism; along the third direction, the third-direction adjustable mechanism is provided on both sides of the frame; the third-direction adjustable mechanism includes a second pressing plate that can move in the third direction; the frame is arranged between the two second pressing plates, and the surfaces of the two second pressing plates close to the frame are the fifth working surface and the sixth working surface respectively.

[0012] In any of the above technical solutions, optionally, the third-direction adjustable mechanism further includes a mounting member, a pressing mechanism, a third-direction fastener, and an adjusting component;

[0013] Two end portions of the mounting member are respectively connected to the frame;

[0014] The pressing mechanism is connected to the frame, and the pressing mechanism can clamp the end portion of the mounting member on the frame;

[0015] The third-direction fastener passes through the mounting member and fastens the mounting member to the frame;

[0016] The adjusting component is mounted on the mounting member, and the adjusting component is connected to the second pressing plate to be able to adjust the distance between the second pressing plate and the mounting member;

[0017] The second pressing plate is located on the side of the mounting member close to the frame.

[0018] In any of the above technical solutions, optionally, the adjusting component includes a pressing connecting member, a sleeve, and a mounting connecting member arranged from the inside to the outside;

[0019] The mounting connecting member is fixedly connected to the mounting member;

[0020] The sleeve is rotatably screwed to the mounting connecting member, and the sleeve passes through the mounting member and abuts against the second pressing plate;

[0021] The pressing connecting member passes through the sleeve and is fixedly connected to the second pressing plate; the pressing connecting member is rotatably connected to the sleeve, and the pressing connecting member can move along the axial direction of the sleeve along with the sleeve.

[0022] In any of the above technical solutions, optionally, when the third-direction assembly includes a third-direction fixing mechanism, the third-direction fixing mechanism further includes a mounting member, a pressing mechanism, and a third-direction fastener;

[0023] Two end portions of the mounting member are respectively connected to the frame;

[0024] The pressing mechanism is connected to the frame, and the pressing mechanism can clamp the end portion of the mounting member on the frame;

[0025] The third-direction fastener passes through the mounting member and fastens the mounting member to the frame;

[0026] The first pressing plate is fixedly connected to a side of the mounting member close to the frame, or the first pressing plate is a part of the mounting member of the third-direction fixing mechanism.

[0027] In any of the above technical solutions, optionally, the pressing mechanism includes a handle, a first link, a base, and a second link; the base is fixedly connected to the frame; one end of the first link is hinged to the handle, and the other end is hinged to the base; one end of the second link is hinged to the handle, and the other end is hinged to the base; the second link is connected with a clamping member; the clamping member can change its position on the second link; when the handle is swung by an external force, the clamping member is configured to be able to move and clamp the end portion of the mounting member on the frame; a pressing pad member fixedly connected to the base is arranged on the frame;

[0028] A frame shaft is provided on the frame; the third-direction fastener includes a third-direction fastening sleeve, a third-direction fastening shaft, and a third-direction fastening nut. One end of the third-direction fastening shaft is rotatably screwed to the third-direction fastening nut, and the other end passes through the mounting member and is fixedly connected to the third-direction fastening sleeve; the axial direction of the third-direction fastening sleeve is perpendicular to the axial direction of the third-direction fastening shaft; the third-direction fastening nut is located on the side of the mounting member away from the frame, and the third-direction fastening nut is configured to be able to abut against the mounting member and fasten the mounting member to the frame; the third-direction fastening sleeve is rotatably sleeved on the frame shaft so that the third-direction fastening shaft can swing around the frame shaft; along the second direction, a first groove for avoiding the third-direction fastening shaft is provided on the end surface of the mounting member, and the first groove extends along the third direction and has openings at both ends; the frame is provided with a second groove for accommodating the third-direction fastening sleeve, and the second groove communicates with the first groove along the third direction.

[0029] In any of the above technical solutions, optionally, the second-direction assembly includes a second positioning member and a second adjusting member;

[0030] In the first direction, the two second positioning members are fixedly connected to both ends of the frame;

[0031] A second sliding groove for cooperating with the second adjusting member is provided on the second positioning member, and the second sliding groove extends along the second direction. The second adjusting member is configured to be able to move along the second sliding groove and be locked;

[0032] The two second adjusting members are arranged along the second direction, and the opposite surfaces of the two second adjusting members are respectively the third working surface and the fourth working surface.

[0033] In any of the above technical solutions, optionally, the first-direction assembly includes a plurality of first positioning members;

[0034] A first sliding groove for cooperating with the first positioning member is provided on the second adjusting member, and the first sliding groove extends along the first direction. The first positioning member is configured to be able to move along the first sliding groove and be locked;

[0035] At least two first positioning members are connected to the second adjusting member; the first working surface and the second working surface are provided on the first positioning member.

[0036] In any of the above technical solutions, optionally, buffer members are respectively provided on the first working surface and the second working surface of the first positioning member;

[0037] Buffer members are respectively provided on the third working surface and the fourth working surface of the second adjusting member;

[0038] A buffer member is respectively provided on the fifth working surface of the first pressing plate and the sixth working surface of the second pressing plate.

[0039] In any of the above technical solutions, optionally, the number of the driving components is two; both ends of the frame are respectively connected to the driving ends of the driving components;

[0040] Alternatively, one end of the frame is connected to the driving end of the driving component, and the other end corresponding to the frame is connected to the base through a bearing.

[0041] The beneficial effects of the present utility model mainly lie in:

[0042] The turnover device provided by the present utility model includes a base, a driving component, a frame, a first-direction component, a second-direction component and a third-direction component. The frame can rotate around the first direction under the drive of the driving component. The second-direction component is slidably connected to the frame to be able to change the distance between the third working surface and the fourth working surface. The first-direction component is slidably connected to the second-direction component to be able to change the distance between the first working surface and the second working surface. The third-direction component is detachably connected to the frame, and the distance between the fifth working surface and the sixth working surface of the third-direction component is adjustable. Among them, the first working surface, the second working surface, the third working surface, the fourth working surface, the fifth working surface and the sixth working surface clamp and position the battery module from three directions; by using the adjustable first-direction component, second-direction component and third-direction component in the three directions of clamping and positioning the battery module, it is possible to be compatible with battery module products of most sizes, which helps to improve the versatility of the turnover device and plays a role in reducing costs and increasing efficiency. Compared with manually turning over the battery module in the prior art, the turnover device has lower labor costs and higher safety; compared with using a manipulator to turn over the battery module in the prior art, the turnover device has a relatively simple structure, a relatively small volume, a relatively low production cost and is relatively convenient to operate, and can effectively improve the working efficiency of turning over the battery module.

[0043] In order to make the above objects, features and advantages of the present application more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the attached drawings, makes the following detailed description. Description of the Drawings

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0045] Figure 1 Structural schematic diagram of the flipping device provided by the embodiment of the present utility model;

[0046] Figure 2 Another perspective structural schematic diagram of the flipping device provided by the embodiment of the present utility model;

[0047] Figure 3 For Figure 2 Cross-sectional view of the flipping device shown;

[0048] Figure 4 Structural schematic diagram of the flipping device (base and drive assembly not shown) provided by the embodiment of the present utility model;

[0049] Figure 5 For Figure 4 Enlarged view of area A of the flipping device shown;

[0050] Figure 6 Structural schematic diagram of the frame, first-direction component, and second-direction component provided by the embodiment of the present utility model;

[0051] Figure 7 Structural schematic diagram of the frame provided by the embodiment of the present utility model;

[0052] Figure 8 Another perspective structural schematic diagram of the frame provided by the embodiment of the present utility model;

[0053] Figure 9 Structural schematic diagram of the third-direction adjustable mechanism provided by the embodiment of the present utility model;

[0054] Figure 10 For Figure 9 Enlarged view of area B of the third-direction adjustable mechanism shown;

[0055] Figure 11 For Figure 9 Partially sectional enlarged view of the third-direction adjustable mechanism shown;

[0056] Figure 12 Another perspective structural schematic diagram of the third-direction adjustable mechanism provided by the embodiment of the present utility model;

[0057] Figure 13 For Figure 12 Partially sectional enlarged view of the third-direction adjustable mechanism shown;

[0058] Figure 14 Structural schematic diagram of the third-direction fixing mechanism provided by the embodiment of the present utility model;

[0059] Figure 15 Another perspective structural schematic diagram of the third-direction fixing mechanism provided by the embodiment of the present utility model;

[0060] Figure 16 Structural schematic diagram of the base and the drive assembly provided by the embodiment of the present utility model;

[0061] Figure 17 Another perspective structural schematic diagram of the base and the drive assembly provided by the embodiment of the present utility model;

[0062] Figure 18 Structural schematic diagram of the pressing mechanism provided by the embodiment of the present utility model;

[0063] Figure 19 is Figure 18 Cross-sectional view of the pressing mechanism shown.

[0064] Icon: 100 - base; 200 - drive assembly; 300 - frame; 310 - positioning member; 320 - frame shaft; 330 - second groove; 400 - first direction assembly; 410 - first positioning member; 421 - first working surface; 422 - second working surface; 500 - second direction assembly; 510 - second positioning member; 511 - second chute; 520 - second adjusting member; 521 - first chute; 531 - third working surface; 532 - fourth working surface; 600 - third direction assembly; 610 - third direction fixing mechanism; 611 - first pressing plate; 620 - third direction adjustable mechanism; 621 - second pressing plate; 630 - mounting member; 631 - first groove; 640 - pressing mechanism; 641 - handle; 642 - clamping member; 643 - first connecting rod; 644 - base; 645 - second connecting rod; 646 - pressing pad member; 650 - third direction fastener; 651 - third direction fastening sleeve; 652 - third direction fastening shaft; 653 - third direction fastening nut; 660 - adjusting assembly; 661 - pressing connecting member; 662 - sleeve; 663 - mounting connecting member; 671 - fifth working surface; 672 - sixth working surface; 700 - buffer member; 800 - handle; 900 - battery module. Detailed implementation manners

[0065] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0066] Accordingly, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0067] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0068] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is customarily placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0069] In addition, the terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0070] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "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 mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0071] The following will describe in detail some embodiments of the present utility model in conjunction with the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0072] Embodiment

[0073] This embodiment provides a flipping device, which can be used for flipping general battery modules, and has strong compatibility, simple operation, simple structure, and high safety. Please refer toFigures 1 - 19 The flipping device includes a base 100, a driving assembly 200, a frame 300, a first-direction assembly 400, a second-direction assembly 500, and a third-direction assembly 600; the flipping device has a first direction, a second direction, and a third direction that intersect pairwise; optionally, the first direction, the second direction, and the third direction are pairwise perpendicular to each other.

[0074] The frame 300 is connected to the base 100 through the driving assembly 200, and the frame 300 is configured to be able to rotate around the first direction under the drive of the driving assembly 200.

[0075] The second-direction assembly 500 has a third working surface 531 and a fourth working surface 532 that are oppositely arranged in the second direction. The second-direction assembly 500 is slidably connected to the frame 300 to change the distance between the oppositely arranged third working surface 531 and fourth working surface 532, so that the oppositely arranged third working surface 531 and fourth working surface 532 can clamp the battery module 900 in the second direction.

[0076] The first-direction assembly 400 has a first working surface 421 and a second working surface 422 that are oppositely arranged in the first direction. The first-direction assembly 400 is slidably connected to the second-direction assembly 500 to be able to change the distance between the oppositely arranged first working surface 421 and second working surface 422, so that the oppositely arranged first working surface 421 and second working surface 422 can clamp the battery module 900 in the first direction.

[0077] The third-direction assembly 600 is detachably connected to the frame 300. The third-direction assembly 600 has a fifth working surface 671 and a sixth working surface 672 that are oppositely arranged in the third direction, and the sixth working surface 672 can move in a direction closer to or farther from the fifth working surface 671, that is, the distance between the fifth working surface 671 and the sixth working surface 672 is adjustable, so that the fifth working surface 671 and the sixth working surface 672 can clamp the battery module 900 in the third direction. In this embodiment, when the driving assembly 200 drives the frame 300 to rotate around the first direction, the first-direction assembly 400, the second-direction assembly 500, and the third-direction assembly 600 clamp the battery module 900 and rotate around the first direction with the frame 300.

[0078] Optionally, the driving assembly 200 is driven by electric, pneumatic, or hydraulic means; for example, the driving assembly 200 includes a motor, a cylinder, or a hydraulic cylinder, etc.

[0079] In the flipping device described in this embodiment, it includes a base 100, a driving component 200, a frame 300, a first-direction component 400, a second-direction component 500, and a third-direction component 600. The frame 300 can rotate around the first direction under the drive of the driving component 200. The second-direction component 500 is slidably connected to the frame 300 to be able to change the distance between a third working surface 531 and a fourth working surface 532. The first-direction component 400 is slidably connected to the second-direction component 500 to be able to change the distance between a first working surface 421 and a second working surface 422. The third-direction component 600 is detachably connected to the frame 300, and the distance between a fifth working surface 671 and a sixth working surface 672 of the third-direction component 600 is adjustable. Among them, the first working surface 421, the second working surface 422, the third working surface 531, the fourth working surface 532, the fifth working surface 671, and the sixth working surface 672 clamp and position the battery module 900 from three directions. By using the adjustable first-direction component 400, second-direction component 500, and third-direction component 600 in the three directions for clamping and positioning the battery module 900, it can be compatible with battery module products of most sizes, which helps to improve the versatility of the flipping device and plays a role in reducing costs and increasing efficiency. Compared with manually flipping the battery module in the prior art, the flipping device has lower labor costs and higher safety. Compared with using a manipulator to flip the battery module in the prior art, the flipping device has a relatively simple structure, a relatively small volume, lower production costs, and is more convenient to operate, and can effectively improve the working efficiency of flipping the battery module 900.

[0080] See Figures 1 - 15 As shown, in an alternative solution of this embodiment, the third-direction component 600 includes a third-direction fixing mechanism 610 and a third-direction adjustable mechanism 620. Along the third direction, the third-direction fixing mechanism 610 and the third-direction adjustable mechanism 620 are respectively located on both sides of the frame 300. The third-direction fixing mechanism 610 includes a first pressing plate 611 that is fixed relative to the frame 300. The third-direction adjustable mechanism 620 includes a second pressing plate 621 that can move in the third direction. The fifth working surface 671 is arranged on the surface of the first pressing plate 611 close to the frame 300, and the sixth working surface 672 is arranged on the surface of the second pressing plate 621 close to the frame 300. The first pressing plate 611 and the second pressing plate 621 are used to clamp the battery module 900. Through the third-direction fixing mechanism 610 and the third-direction adjustable mechanism 620, the battery module 900 can be placed on the third-direction fixing mechanism 610, and then by adjusting the sixth working surface 672 to be closer to or farther from the fifth working surface 671, the distance between the second pressing plate 621 and the battery module 900 can be changed to achieve clamping the battery module 900 in the third direction.

[0081] In this embodiment, the third-direction component 600 may also adopt third-direction adjustable mechanisms 620 arranged in pairs; for example, along the third direction, third-direction adjustable mechanisms 620 are arranged on both sides of the frame 300; the third-direction adjustable mechanism 620 includes a second pressing plate 621 that can move in the third direction; the frame 300 is arranged between the two second pressing plates 621, and the surfaces of the two second pressing plates 621 close to the frame 300 are a fifth working surface 671 and a sixth working surface 672 respectively. The second pressing plates 621 on both sides of the frame 300 clamp the battery module 900 with the fifth working surface 671 and the sixth working surface 672. By moving the second pressing plate 621 in the third direction, the distance between the second pressing plate 621 and the battery module 900 can be adjusted on both sides of the battery module 900, so as to clamp the battery module 900 in the third direction.

[0082] See Figure 5 , Figures 9 - 13 As shown, in an alternative solution of this embodiment, the third-direction adjustable mechanism 620 further includes a mounting member 630, a pressing mechanism 640, a third-direction fastener 650, and an adjustment assembly 660. Two end portions of the mounting member 630 are respectively connected to the frame 300. Optionally, the mounting member 630 is in a U shape, and the mounting member 630 protrudes away from the frame 300 to facilitate accommodating the second pressing plate 621. The pressing mechanism 640 is connected to the frame 300, and the pressing mechanism 640 can clamp the end portion of the mounting member 630 on the frame 300; optionally, the pressing mechanism 640 is fixedly connected to the frame 300 by means of screws, welding, etc. The third-direction fastener 650 passes through the mounting member 630 and fastens the mounting member 630 to the frame 300; the adjustment assembly 660 is mounted on the mounting member 630, and the adjustment assembly 660 is connected to the second pressing plate 621 to be able to adjust the distance between the second pressing plate 621 and the mounting member 630; the second pressing plate 621 is located on the side of the mounting member 630 close to the frame 300.

[0083] For the third-direction adjustable mechanism 620 described in this embodiment, the mounting member 630 provides support for the adjustment assembly 660 and the second pressing plate 621. First, the pressing mechanism 640 quickly fixes the mounting member 630 on the frame 300, and then the third-direction fastener 650 firmly fixes the mounting member 630 on the frame 300, so that the mounting member 630 can better support the second pressing plate 621, and further the mounting member 630 can better support the battery module 900 located on the second pressing plate 621 at a specific position, so as to reduce or avoid the probability of the battery module 900 falling when the frame 300 is flipped to a specific position. By adjusting the distance between the second pressing plate 621 and the mounting member 630 through the adjustment assembly 660, that is, adjusting the distance between the second pressing plate 621 and the battery module 900, the second pressing plate 621 presses the battery module 900.

[0084] Optionally, as Figure 13 shown, the adjusting assembly 660 includes a pressing connecting member 661, a sleeve 662, and a mounting connecting member 663 arranged from the inside to the outside; the mounting connecting member 663 is fixedly connected to the mounting member 630; the sleeve 662 is rotatably screwed to the mounting connecting member 663, and the sleeve 662 passes through the mounting member 630 and abuts against the second pressing plate 621. The pressing connecting member 661 passes through the sleeve 662 and is fixedly connected to the second pressing plate 621; the pressing connecting member 661 is rotatably connected to the sleeve 662, and the pressing connecting member 661 moves along the axial direction of the sleeve 662 with the sleeve 662, so that the second pressing plate 621 moves along the axial direction of the sleeve 662 with the sleeve 662, thereby changing the distance between the second pressing plate 621 and the mounting member 630, that is, adjusting the distance between the second pressing plate 621 and the battery module 900. Optionally, the axial direction of the sleeve 662 is parallel to the third direction.

[0085] Optionally, as Figures 9 - 11 shown, a frame shaft 320 is provided on the frame 300; the third-direction fastener 650 includes a third-direction fastening sleeve 651, a third-direction fastening shaft 652, and a third-direction fastening nut 653. One end of the third-direction fastening shaft 652 is rotatably screwed to the third-direction fastening nut 653, and the other end passes through the mounting member 630 and is fixedly connected to the third-direction fastening sleeve 651; the axial direction of the third-direction fastening sleeve 651 is perpendicular to the axial direction of the third-direction fastening shaft 652. For example, the axial direction of the third-direction fastening sleeve 651 is parallel to the first direction; the third-direction fastening nut 653 is located on the side of the mounting member 630 away from the frame 300, and the third-direction fastening nut 653 is configured to be able to abut against the mounting member 630 and fasten the mounting member 630 to the frame 300; the third-direction fastening sleeve 651 is rotatably sleeved on the frame shaft 320, so that the third-direction fastening shaft 652 can swing around the frame shaft 320; along the second direction, a first groove 631 for avoiding the third-direction fastening shaft 652 is provided on the end surface of the mounting member 630, and the first groove 631 extends along the third direction and is open at both ends; the frame 300 is provided with a second groove 330 for accommodating the third-direction fastening sleeve 651, and the second groove 330 communicates with the first groove 631 along the third direction. When the mounting member 630 needs to be fixed to the frame 300, the third-direction fastening shaft 652 swings around the frame shaft 320, so that the third-direction fastening nut 653 is located on the side of the mounting member 630 away from the frame 300. As Figure 10 shown, the third-direction fastening nut 653 is located above the mounting member 630, and the third-direction fastening nut 653 is screwed to abut against the mounting member 630 and fasten the mounting member 630 to the frame 300.

[0086] Optionally, as Figure 9 andFigure 10 As shown, the mounting member 630 is connected to the frame 300 through the positioning member 310, and the positioning member 310 is fixedly connected to the frame 300; a positioning structure is provided between the positioning member 310 and the mounting member 630; through the positioning member 310, it is convenient to accurately mount the mounting member 630 on the frame 300.

[0087] Optionally, a handle 800 is provided on the surface of the mounting member 630 away from the frame 300. Through the handle 800, it is convenient to hold the mounting member 630, and thus it is convenient to hold the third-direction fixing mechanism 610 or the third-direction adjustable mechanism 620.

[0088] See Figure 14 and Figure 15 As shown, in an alternative solution of this embodiment, the third-direction fixing mechanism 610 further includes a mounting member 630, a pressing mechanism 640, and a third-direction fastener 650; both end portions of the mounting member 630 are respectively connected to the frame 300; the pressing mechanism 640 is connected to the frame 300, and the pressing mechanism 640 can clamp the end portion of the mounting member 630 on the frame 300; the third-direction fastener 650 passes through the mounting member 630 and fastens the mounting member 630 to the frame 300; the first pressing plate 611 is fixedly connected to one side of the mounting member 630 close to the frame 300, or the first pressing plate 611 is a part of the mounting member 630 of the third-direction fixing mechanism 610.

[0089] For the third-direction fixing mechanism 610 described in this embodiment, its mounting member 630 provides support for the first pressing plate 611. First, the mounting member 630 is quickly fixed on the frame 300 through the pressing mechanism 640, and then the mounting member 630 is firmly fixed on the frame 300 through the third-direction fastener 650, so that the mounting member 630 can better support the first pressing plate 611, and further enable the mounting member 630 to better support the battery module 900 located on the first pressing plate 611 at a specific position, so as to reduce or avoid the probability of the battery module 900 falling when the frame 300 is flipped to a specific position. The flipping device of this embodiment adopts the third-direction fixing mechanism 610, which can effectively reduce the production cost of the flipping device.

[0090] See Figure 18 and Figure 19As shown, in an alternative solution of this embodiment, the pressing mechanism 640 includes a handle 641, a first link 643, a base 644, and a second link 645; the base 644 is fixedly connected to the frame 300; one end of the first link 643 is hinged to the handle 641, and the other end is hinged to the base 644; one end of the second link 645 is hinged to the handle 641, and the other end is hinged to the base 644; the second link 645 is connected to a clamping member 642; the clamping member 642 can change its position on the second link 645, for example, by manually adjusting the position of the clamping member 642 on the second link 645 so that the clamping member 642 can better clamp the mounting member 630 on the frame 300; when the handle 641 is swung under an external force, the clamping member 642 is configured to be able to move and clamp the end of the mounting member 630 on the frame 300.

[0091] Optionally, a pressing pad member 646 fixedly connected to the base 644 is provided on the frame 300; through the pressing pad member 646, it is convenient to fix the pressing mechanism 640 at a preset position and a preset height on the frame 300.

[0092] See Figures 1 - 6 As shown, in an alternative solution of this embodiment, the second-direction component 500 includes a second positioning member 510 and a second adjusting member 520. In the first direction, two second positioning members 510 are fixedly connected to both ends of the frame 300; a second sliding groove 511 cooperating with the second adjusting member 520 is provided on the second positioning member 510, and the second sliding groove 511 extends in the second direction. The second adjusting member 520 is configured to be able to move along the second sliding groove 511 and lock; the two second adjusting members 520 are arranged in the second direction, and the opposite surfaces of the two second adjusting members 520 are respectively a third working surface 531 and a fourth working surface 532. By moving the second adjusting member 520 along the second sliding groove 511 and locking, the third working surface 531 and the fourth working surface 532 of the two second adjusting members 520 can clamp the battery module 900 in the second direction.

[0093] See Figures 1 - 6As shown in the figure, in an alternative solution of this embodiment, the first-direction component 400 includes a plurality of first positioning members 410; a first sliding groove 521 that cooperates with the first positioning members 410 is provided on the second adjusting member 520. The first sliding groove 521 extends in the first direction, and the first positioning members 410 are configured to be movable and lockable along the first sliding groove 521; at least two first positioning members 410 are connected to the second adjusting member 520; a first working surface 421 and a second working surface 422 are provided on the first positioning members 410; for example, the first working surface 421 and the second working surface 422 are provided on two first positioning members 410 that are oppositely arranged along the first direction. By moving and locking the first positioning members 410 of the first-direction component 400 along the first sliding groove 521, the first working surface 421 and the second working surface 422 can clamp the battery module 900 in the first direction.

[0094] Optionally, buffer members 700 are respectively provided on the first working surface 421 and the second working surface 422 of the first positioning member 410; through the buffer members 700, it is possible to prevent scratching the battery module 900 and also play an insulating role.

[0095] Optionally, buffer members 700 are respectively provided on the third working surface 531 and the fourth working surface 532 of the second adjusting member 520; through the buffer members 700, it is possible to prevent scratching the battery module 900 and also play an insulating role.

[0096] Optionally, buffer members 700 are provided on the fifth working surface 671 of the first pressing plate 611 and the sixth working surface 672 of the second pressing plate 621. Through the buffer members 700, it is possible to prevent scratching the battery module 900 and also play an insulating role.

[0097] In an alternative solution of this embodiment, the number of driving components 200 is two; both ends of the frame 300 are respectively connected to the driving ends of the driving components 200. By adopting two driving components 200, it is convenient to drive the frame 300 to flip.

[0098] For the flipping device of this embodiment, one driving component 200 can also be adopted. As Figure 16 and Figure 17 , one end of the frame 300 is connected to the driving end of the driving component 200, and the other end of the frame 300 corresponding thereto is connected to the base 100 through a bearing. For the flipping device of this embodiment, the specific number of driving components 200 adopted can be determined according to factors such as the volume, mass, and power of the driving component 200 of the battery module 900.

[0099] The following briefly describes the usage steps of the flipping device of this embodiment:

[0100] In the third-direction component 600, the pressing mechanism 640 of the third-direction fixing mechanism 610 presses down and fixes the mounting member 630 on the frame 300. The third-direction fastener 650 is adjusted to fasten the mounting member 630 on the frame 300. The battery module 900 is placed. That is, the fifth working surface 671 of the first pressing plate 611 is connected to the bottom of the battery module 900 through the buffer member 700. The third working surface 531 and the fourth working surface 532 of the second-direction component 500 and the first working surface 421 and the second working surface 422 of the first-direction component 400 are adjusted according to the size of the battery module 900 to position the battery module 900. Then, the pressing mechanism 640 of the third-direction adjustable mechanism 620 in the third-direction component 600 is pressed down and the mounting member 630 is fixed on the frame 300. The third-direction fastener 650 is adjusted to fasten the mounting member 630 on the frame 300. The adjusting component 660 is operated to press down the second pressing plate 621 and press the battery module 900. At this time, the sixth working surface 672 of the second pressing plate 621 is connected to the top of the battery module 900 through the buffer member 700. The driving component 200 is started to drive the frame 300 to automatically turn over, that is, to drive the battery module 900 to automatically turn over. After the battery module 900 turns over, the third-direction fastener 650 is adjusted to be loosened and the pressing mechanism 640 is opened, and other operations can be performed on the bottom of the battery module 900.

[0101] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A turning device, characterized in that: The turning device comprises a base (100), a driving assembly (200), a frame (300), a first direction assembly (400), a second direction assembly (500) and a third direction assembly (600); the turning device has a first direction, a second direction and a third direction which intersect in pairs; The frame (300) is connected to the base (100) via the driving assembly (200), and the frame (300) is configured to be able to rotate around the first direction under the drive of the driving assembly (200); The second direction component (500) has a third working surface (531) and a fourth working surface (532) which are arranged opposite to each other in the second direction, and the second direction component (500) is slidably connected to the frame (300) to change the distance between the third working surface (531) and the fourth working surface (532) which are arranged opposite to each other; The first direction component (400) has a first working surface (421) and a second working surface (422) which are arranged opposite to each other in the first direction, and the first direction component (400) is slidably connected to the second direction component (500) to change the distance between the first working surface (421) and the second working surface (422) which are arranged opposite to each other; The third direction component (600) is detachably connected to the frame (300), and the third direction component (600) has a fifth working surface (671) and a sixth working surface (672) arranged relatively to each other in the third direction, and the sixth working surface (672) can move in a direction close to or away from the fifth working surface (671).

2. The turning device according to claim 1, characterized in that: The third direction component (600) comprises a third direction fixing mechanism (610) and a third direction adjustable mechanism (620); in the third direction, the third direction fixing mechanism (610) and the third direction adjustable mechanism (620) are respectively located on two sides of the frame (300); the third direction fixing mechanism (610) comprises a first clamping plate (611) fixed in position relative to the frame (300), and the third direction adjustable mechanism (620) comprises a second clamping plate (621) movable in the third direction; a side of the first clamping plate (611) close to the frame (300) is the fifth working surface (671), and a side of the second clamping plate (621) close to the frame (300) is the sixth working surface (672); Alternatively, the third direction component (600) includes a third direction adjustable mechanism (620); along the third direction, the third direction adjustable mechanism (620) is provided on both sides of the frame (300); the third direction adjustable mechanism (620) includes a second clamping plate (621) movable in the third direction; the frame (300) is provided between two of the second clamping plates (621), and the sides of the two second clamping plates (621) close to the frame (300) are respectively the fifth working surface (671) and the sixth working surface (672).

3. The turning device according to claim 2, characterized in that: The third-direction adjustable mechanism (620) further comprises a mounting member (630), a pressing mechanism (640), a third-direction fastener (650) and an adjustment assembly (660); Two ends of the mounting member (630) are respectively connected to the frame (300); The clamping mechanism (640) is connected to the frame (300), and the clamping mechanism (640) can clamp the end of the mounting member (630) on the frame (300); The third directional fastener (650) passes through the mounting member (630) and fastens the mounting member (630) to the frame (300); The adjustment component (660) is installed on the mounting member (630), and the adjustment component (660) is connected to the second pressing plate (621) so as to be able to adjust the distance between the second pressing plate (621) and the mounting member (630); The second pressing plate (621) is located on a side of the mounting member (630) close to the frame (300).

4. The turning device according to claim 3, characterized in that: The adjustment assembly (660) comprises a compression connector (661), a sleeve (662) and a mounting connector (663) arranged from inside to outside; The mounting connector (663) is fixedly connected to the mounting member (630); The sleeve (662) is rotatably threaded with the mounting connector (663), and the sleeve (662) passes through the mounting connector (630) and abuts against the second clamping plate (621); The clamping connector (661) passes through the sleeve (662) and is fixedly connected to the second clamping plate (621); the clamping connector (661) is rotatably connected to the sleeve (662), and the clamping connector (661) can move along the axial direction of the sleeve (662) along with the sleeve (662).

5. The turning device according to claim 2, characterized in that: When the third-direction component (600) includes a third-direction fixing mechanism (610), the third-direction fixing mechanism (610) further includes a mounting member (630), a pressing mechanism (640), and a third-direction fastener (650); Two ends of the mounting member (630) are respectively connected to the frame (300); The clamping mechanism (640) is connected to the frame (300), and the clamping mechanism (640) can clamp the end of the mounting member (630) on the frame (300); The third directional fastener (650) passes through the mounting member (630) and fastens the mounting member (630) to the frame (300); The first clamping plate (611) is fixedly connected to a side of the mounting member (630) close to the frame (300), or the first clamping plate (611) is a part of the mounting member (630) of the third-direction fixing mechanism (610).

6. The turning device according to claim 3 or 5, characterized in that: The clamping mechanism (640) comprises a handle (641), a first connecting rod (643), a base (644) and a second connecting rod (645); the base (644) is fixedly connected to the frame (300); one end of the first connecting rod (643) is hinged to the handle (641), and the other end is hinged to the base (644); one end of the second connecting rod (645) is hinged to the handle (641), and the other end is hinged to the base (644). The second connecting rod (645) is connected to a clamping member (642); the clamping member (642) can change its position on the second connecting rod (645); when an external force drives the handle (641) to swing, the clamping member (642) is configured to be able to move and clamp the end of the mounting member (630) on the frame (300); the frame (300) is provided with a compression pad (646) fixedly connected to the base (644); The frame (300) is provided with a frame shaft (320); the third-direction fastener (650) comprises a third-direction fastening sleeve (651), a third-direction fastening shaft (652) and a third-direction fastening nut (653); one end of the third-direction fastening shaft (652) is rotatably threaded with the third-direction fastening nut (653), and the other end passes through the mounting member (630) and is fixedly connected with the third-direction fastening sleeve (651); the axial direction of the third-direction fastening sleeve (651) is perpendicular to the axial direction of the third-direction fastening shaft (652); the third-direction fastening nut (653) is located on a side of the mounting member (630) away from the frame (300), and the third-direction fastening nut (653) is configured to be able to The mounting member (630) is capable of abutting against the mounting member (630) and fastening the mounting member (630) to the frame (300); the outer sleeve of the third-direction fastening sleeve (651) is rotatably disposed on the frame shaft (320) so that the third-direction fastening shaft (652) can swing around the frame shaft (320); along the second direction, a first groove (631) is provided on the end surface of the mounting member (630) for avoiding the third-direction fastening shaft (652), and the first groove (631) extends along the third direction and is open at both ends; the frame (300) is provided with a second groove (330) for accommodating the third-direction fastening sleeve (651), and the second groove (330) is connected to the first groove (631) along the third direction.

7. The turning device according to claim 2, characterized in that: The second direction component (500) comprises a second positioning member (510) and a second adjusting member (520); In the first direction, two of the second positioning members (510) are fixedly connected to two ends of the frame (300); The second positioning member (510) is provided with a second slide groove (511) matched with the second adjusting member (520), the second slide groove (511) extends along the second direction, and the second adjusting member (520) is configured to be movable and locked along the second slide groove (511); The two second adjusting members (520) are arranged along the second direction, and the surfaces opposite to each other of the two second adjusting members (520) are respectively the third working surface (531) and the fourth working surface (532).

8. The turning device according to claim 7, characterized in that: The first direction component (400) comprises a plurality of first positioning members (410); The second adjusting member (520) is provided with a first sliding groove (521) matched with the first positioning member (410), the first sliding groove (521) extends along the first direction, and the first positioning member (410) is configured to be able to move along the first sliding groove (521) and be locked; At least two of the first positioning members (410) are connected to the second adjusting member (520); the first working surface (421) and the second working surface (422) are arranged on the first positioning member (410).

9. The turning device according to claim 8, characterized in that: The first working surface (421) and the second working surface (422) of the first positioning member (410) are respectively provided with a buffer member (700); The third working surface (531) and the fourth working surface (532) of the second adjusting member (520) are respectively provided with buffer members (700); The fifth working surface (671) of the first pressing plate (611) and the sixth working surface (672) of the second pressing plate (621) are respectively provided with a buffer member (700).

10. The turning device according to claim 1, characterized in that: The number of the driving assemblies (200) is two; the two ends of the frame (300) are respectively connected to the driving ends of the driving assemblies (200); Alternatively, one end of the frame (300) is connected to the driving end of the driving assembly (200), and the other corresponding end of the frame (300) is connected to the base (100) via a bearing.

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