Battery side plate feeding device

Abstract

The utility model belongs to the technical field of batteries, and particularly relates to a battery side plate feeding device which comprises a double-gantry rack, a double-sliding-block linear module is arranged on a cross beam of the double-gantry rack, a side plate taking mechanism is fixedly connected with a first sliding block of the double-sliding-block linear module, and a second sliding block of the double-sliding-block linear module is fixedly connected with a second sliding block of the double-sliding-block linear module. The side plate feeding turnover mechanism is fixedly connected with a second sliding block of the double-sliding-block linear module, the side plate transfer platform is arranged between the side plate taking mechanism and the side plate feeding turnover mechanism, and the inner container temporary storage platform is arranged on the side close to the side plate taking mechanism. The side plate feeding device integrates the working procedures of side plate taking-out, overturning, feeding, side plate material basket inner container taking-out, temporary storage, placing-back and the like, equipment occupied space is saved, equipment construction cost is reduced, meanwhile, the side plate feeding device is high in automation degree, the side plates of various specifications can be compatible, alternate feeding of the side plates of various specifications is allowed, and the side plate feeding efficiency is improved. And moreover, the processing accuracy and the production efficiency of side plate feeding are also remarkably improved, and manpower and material resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of batteries, and in particular relates to a battery side plate feeding device. Background Art

[0002] As the core component of new energy vehicles, the stability and reliability of power battery performance are directly related to the safety, endurance and user experience of the entire vehicle. At present, the common power battery module is a module structure formed by stacking multiple single cells with busbars, end plates, side plates and other parts. The side plate is a part of the module structure, which ensures a certain safety performance for the battery.

[0003] In battery production, there are three situations in the feeding process of side plates. First, there are multiple specifications of side plates, and these multiple specifications will be sent from the warehouse to the feeding roller at the same time, and then they will be taken out from the side plate basket and fed to the production roller in a certain order. Second, for the convenience of storage, transportation and feeding, multiple side plates in the side plate basket are placed vertically separated by the inner tank, and placed on both sides of the battery cell by the side plate feeding device. Before welding the side plates to the battery cell, it is necessary to weld the busbar to the poles on both sides of the battery cell. In order to avoid the welding process of the busbar and the battery cell and save the space for placing the side plates, The side panels need to be placed horizontally; thirdly, multiple layers of parts need to be placed in the existing side panel basket, and each layer of parts is separated by an inner liner. After the top layer of side panels is loaded, the inner liner must be removed before the side panels of the next layer are clamped. Moreover, after all the side panels in the side panel basket are loaded, the inner liner needs to be put back into the side panel basket for subsequent recycling. This requires that the side panel loading device needs to have the following functions at the same time: taking out side panels of different specifications, flipping side panels, placing side panels, taking out inner liner, stacking inner liner, and returning inner liner. However, the existing side panel loading device cannot meet the above requirements and needs to be improved. Utility Model Content

[0004] In order to overcome the problems existing in the background technology, the utility model provides a battery side panel loading device, including a double gantry frame, a double slider linear module, a side panel loading mechanism, a side panel loading flipping mechanism, a side panel transfer platform and an inner liner caching platform for taking and placing the inner liner in the side panel material basket, wherein: the double slider linear module is arranged on the gantry crossbeam of the double gantry frame, the side panel loading mechanism is fixedly connected to the first slider of the double slider linear module, the side panel loading flipping mechanism is fixedly connected to the second slider of the double slider linear module, the side panel transfer platform is arranged between the side panel loading mechanism and the side panel loading flipping mechanism, and the inner liner caching platform is arranged on the side close to the side panel loading mechanism.

[0005] Furthermore, the side panel picking mechanism includes a first connecting bracket fixedly connected to the first slider, and the side panel picking mechanism also includes a first Z-axis moving component, an X-axis moving component and a side panel clamping component, the first Z-axis moving component is slidably connected to the first connecting bracket, the X-axis moving component is slidably connected to the first Z-axis moving component, and the side panel clamping component is slidably connected to the X-axis moving component.

[0006] Furthermore, the first Z-direction moving assembly includes a first Z-direction slide fixedly connected to the first connecting bracket, a first Z-direction slider slidably disposed on the first Z-direction slide, and a first driving motor that drives the first Z-direction slider to move up and down.

[0007] Furthermore, the X-axis moving assembly includes a second connecting bracket fixedly connected to the first Z-axis slider, the second connecting bracket is provided with an X-axis slide table, the X-axis slider is slidably provided on the X-axis slide table, the X-axis slider is provided with a second driving motor, and the second driving motor drives the X-axis slider to move forward and backward.

[0008] Furthermore, the side panel clamping assembly includes a third connecting bracket fixedly connected to the X-axis slider, and the third connecting bracket is provided with at least one pneumatic clamping claw for clamping the side panel.

[0009] Furthermore, the side panel material loading and flipping mechanism includes a fourth connecting bracket fixedly connected to the second slider, and the side panel material loading and flipping mechanism also includes a second Z-axis moving component, an X-axis rotation component and a side panel suction cup component. The second Z-axis moving component is slidingly connected to the fourth connecting bracket, the X-axis rotation component is rotationally connected to the second Z-axis moving component, and the side panel suction cup assembly is fixedly connected to the X-axis rotation component.

[0010] Furthermore, the second Z-direction moving assembly includes a Z-direction cylinder bracket fixedly connected to the fourth connecting bracket, the Z-direction cylinder bracket is provided with a slidably connected Z-direction cylinder component, and the Z-direction cylinder component is fixedly connected to the X-axis rotating assembly.

[0011] Furthermore, the X-axis rotating assembly includes a rotating fixed bracket fixedly connected to the Z-axis cylinder bracket, a third driving motor is provided on the rotating fixed bracket, and an output end of the third driving motor is rotatably connected to the side panel suction cup assembly.

[0012] Furthermore, the side panel transfer platform includes a transfer platform bracket, a side panel movable block limit assembly, multiple side panel support limit clamps and a side panel fixed limit block. The transfer platform bracket is fixedly connected to the gantry middle vertical beam of the double gantry frame. The side panel movable block limit assembly, multiple side panel support limit clamps, and the side panel fixed limit block are sequentially arranged on the transfer platform cross beam of the transfer platform bracket.

[0013] Furthermore, the side panel movable block limiting assembly includes a movable limit block pneumatic slide and a side panel movable limit block, the movable limit block pneumatic slide is slidably connected to the crossbeam of the transfer platform bracket, and the side panel movable limit block is fixedly connected to the movable limit block pneumatic slide.

[0014] Compared with the prior art, the battery side plate feeding device of the utility model has the following beneficial effects:

[0015] The utility model sets a side panel material taking mechanism to successively take out side panels of different specifications from the side panel material basket and place them on the side panel transfer platform, and then uses the side panel material turning mechanism to clamp and turn the side panels from the side panel transfer platform, and then place them horizontally on both sides of the battery cell, thereby realizing horizontal alternating loading of side panels of different specifications; at the same time, the side panel material taking mechanism places the inner liner of the side panel material basket after the side panels are clamped on the inner liner cache platform, so as to facilitate the clamping of the side panels of the next layer, and after the clamping of the inner side panels of the entire side panel material basket is completed, the side panel material taking mechanism sequentially puts the inner liner placed on the inner liner cache platform back into the side panel material basket for subsequent recycling. The present application integrates the processes of taking out, turning over, loading the side panels, and taking out, temporarily storing, and returning the inner liner of the side panel material basket, thereby saving the occupied space of the equipment and reducing the construction cost of the equipment. At the same time, the side panel material feeding device has a high degree of automation, which is not only compatible with side panels of various specifications, allowing alternate loading of side panels of various specifications, but also significantly improves the processing accuracy and production efficiency of the side panel material, saving manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of the battery side plate feeding device of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the side plate material taking mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the side plate material taking mechanism of the utility model from another angle;

[0020] Figure 4 It is a schematic diagram of the overall structure of the side plate loading and turning mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the overall structure of the side plate loading and turning mechanism of the utility model from another angle;

[0022] Figure 6 This is a schematic diagram of the overall structure of the side plate transfer platform of the utility model;

[0023] Among them: 1-double gantry frame, 11-gantry crossbeam, 12-gantry middle vertical beam, 13-gantry first vertical beam, 14-gantry second vertical beam, 2-double slider linear module, 21-first slider, 22-second slider, 3-side plate material picking mechanism, 31-first connecting bracket, 32-first Z-direction moving assembly, 320-first Z-direction slide, 321-first Z-direction slide, 322-first drive motor, 33-X-direction moving assembly, 330-second connecting bracket, 331-X-direction slide, 332- X-axis slider, 333-second drive motor, 34-side plate clamping assembly, 340-third connecting bracket, 341-pneumatic clamping claw, 4-side plate feeding turning mechanism, 41-fourth connecting bracket, 42-second Z-axis moving assembly, 420-Z-axis cylinder bracket, 421-Z-axis cylinder component, 4210-first Z-axis cylinder, 4211-second Z-axis cylinder, 4212-first cylinder slider, 4213-second cylinder slider, 43-X-axis rotation assembly, 4 30-rotating fixed bracket, 431-third drive motor, 44-side panel suction cup assembly, 440-fixed suction cup member, 441-extended suction cup member, 5-side panel transfer platform, 51-transfer platform bracket, 510-transfer platform beam, 52-side panel movable block limit assembly, 520-movable limit block pneumatic slide, 521-side panel movable limit block, 53-side panel support limit clamp, 54-side panel fixed limit block, 6-inner liner cache platform, 7-side panel, 8-inner liner. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model.

[0025] Combine the following Figures 1 to 6 The utility model is described in detail in the following specific embodiments. Figure 1 The direction perpendicular to the paper is set as the X direction, the left and right direction of the paper is set as the Y direction, and the up and down direction of the paper is set as the Z direction.

[0026] The utility model provides a battery side plate feeding device, comprising a double gantry frame 1, a double slider linear module 2, a side plate feeding mechanism 3, a side plate feeding flipping mechanism 4, a side plate transfer platform 5 and an inner liner caching platform 6 for taking and placing the inner liner in the side plate material basket, wherein: the double slider linear module 2 is arranged on the gantry crossbeam 11 of the double gantry frame 1, the side plate feeding mechanism 3 is fixedly connected to the first slider 21 of the double slider linear module 2, the side plate feeding flipping mechanism 4 is fixedly connected to the second slider 22 of the double slider linear module 2, the side plate transfer platform 5 is arranged between the side plate feeding mechanism 3 and the side plate feeding flipping mechanism 4, and the inner liner caching platform 6 is arranged on a side close to the side plate feeding mechanism 3.

[0027] The double gantry frame 1 in the utility model is composed of a gantry cross beam 11, a gantry middle vertical beam 12, a gantry first vertical beam 13 and a gantry second vertical beam 14. The gantry first vertical beam 13 and the gantry second vertical beam 14 are fixedly installed below the two ends of the gantry cross beam 11. The gantry middle vertical beam 12 is located between the gantry first vertical beam 13 and the gantry second vertical beam 14. The feeding roller is located between the gantry second vertical beam 14 and the gantry middle vertical beam 12. The side plate material basket loaded with the side plate 7 is transported to between the side plate material taking mechanism 3 and the side plate transfer platform 5 through the feeding roller. Preferably, the feeding roller in the present embodiment is a double-row roller arranged in parallel, and the side plates 7 of two different specifications are respectively placed in the two side plate material baskets, and the two side plate material baskets are respectively placed on the feeding roller. The present application sets up double-row feeding rollers to enable the side plate taking mechanism 3 to alternately clamp side plates 7 of different specifications to meet actual production needs, while also ensuring that the side plates 7 are uninterrupted during the feeding process, thereby improving the feeding efficiency of the side plates 7; the production roller is located between the first vertical beam 13 of the gantry and the middle vertical beam 12 of the gantry, and the stacked cells are transferred to the side plate feeding turning mechanism 4 and the side plate transfer platform 5 through the production roller. In the present application, the double gantry frame 1 structure spans above the feeding roller and the production roller, does not occupy additional space on the workshop floor, and reduces the construction cost of the equipment. When the side panel feeding device is in use, first, the side panel taking mechanism 3 is moved to the top of the side panel material basket of one of the feeding rollers through the double-slider linear module 2, and then a side panel 7 in the side panel material basket is clamped and placed vertically on the side panel transfer platform 5. At the same time, the side panel feeding turning mechanism 4 is moved to the side panel transfer platform 5 through the double-slider linear module 2, and the side panel 7 on the side panel transfer platform 5 is taken out and turned horizontally and placed on both sides of the battery cell on the production roller. If it is necessary to clamp a side panel 7 of another specification, just move the side panel 7 to the side panel transfer platform 5. The plate picking mechanism 3 slides to the side plate material basket of another feeding roller, and then repeats the above operation to realize the alternating loading of side plates of different specifications; after the first layer of side plates 7 in the side plate material basket is loaded, the side plate picking mechanism 3 is controlled to clamp the inner liner 8 in the side plate material frame, and after it is placed on the inner liner buffer platform 6, the side plate picking mechanism 3 is used to clamp the side plate 7 of the next layer. When all the side plates 7 in the side plate material basket are loaded, the side plate picking mechanism 3 can be used to put multiple inner liner 8 back into the side plate material basket in turn for subsequent recycling. The side plate loading device of the utility model integrates the processes of taking out, turning over, loading, and taking out, temporarily storing, and putting back the inner liner of the side plate material basket, which saves the space occupied by the equipment and reduces the construction cost of the equipment. At the same time, the side plate loading device has a high degree of automation, which is not only compatible with side plates of various specifications, allowing alternate loading of side plates of various specifications, but also significantly improves the processing accuracy and production efficiency of the side plate loading, saving manpower and material resources.

[0028] For details, see Figure 1-Figure 3In this embodiment, the side panel picking mechanism 3 includes a first connecting bracket 31 fixedly connected to the first slider 21, and the side panel picking mechanism 3 also includes a first Z-axis moving component 32, an X-axis moving component 33 and a side panel clamping component 34. The first Z-axis moving component 32 is slidably connected to the first connecting bracket 31, the X-axis moving component 33 is slidably connected to the first Z-axis moving component 32, and the side panel clamping component 34 is slidably connected to the X-axis moving component 33.

[0029] For details, see Figure 1-Figure 3 , the present application does not limit the specific structure of the first Z-direction moving assembly 32, and those skilled in the art can design it according to actual conditions; in an optional embodiment, the first Z-direction moving assembly 32 includes a first Z-direction slide 320 fixedly connected to the first connecting bracket 31, a first Z-direction slider 321 slidably disposed on the first Z-direction slide 320, and a first driving motor 322 that drives the first Z-direction slider 321 to move up and down. In the present application, the first Z-direction slide 320 is a vertically disposed metal guide rail, and the first Z-direction slider 321 is a square metal slider slidably disposed on the first Z-direction slide 320. The first driving motor 322 drives the first Z-direction slider 321 to move up and down along the Z-axis direction, thereby driving the side plate clamping assembly 34 to move up and down, thereby realizing the up and down movement of the side plate picking mechanism 3 along the Z-axis direction.

[0030] For details, see Figure 1-Figure 3 In this embodiment, the X-direction moving assembly 33 includes a second connecting bracket 330 fixedly connected to the first Z-direction slider 321, an X-direction slide 331 is provided on the second connecting bracket 330, an X-direction slider 332 is slidably provided on the X-direction slider 331, a second driving motor 333 is provided on the X-direction slider 332, and the second driving motor 333 drives the X-direction slider 332 to move forward and backward. In this application, the X-direction slider 332 is a metal slider slidably arranged on the lower end surface of the X-direction slider 331, and the second driving motor 333 drives the X-direction slider 332 to move forward and backward along the X-axis direction, thereby driving the side plate clamping assembly 34 to move forward and backward, thereby realizing the forward and backward movement of the side plate material taking mechanism 3 along the X-axis direction.

[0031] For details, see Figure 1-Figure 3 In this embodiment, the side panel clamping assembly 34 includes a third connecting bracket 340 fixedly connected to the X-direction slider 332, and the third connecting bracket 340 is provided with at least one pneumatic clamping claw 341 for clamping the side panel. In this embodiment, there are two pneumatic clamping claws 341, and the number of pneumatic clamping claws 341 is not limited. The two pneumatic clamping claws 341 are respectively arranged at both ends of the third connecting bracket 340. When the side panel clamping assembly 34 is accurately moved to the top of a side panel 7 in the side panel material basket through the double-slider linear module 2, the X-direction moving assembly 33 and the first Z-direction moving assembly 32, the side panel 7 is accurately clamped by controlling the pneumatic clamping claw 341, and then it is moved to the side panel transfer platform 5.

[0032] For details, see Figure 1 , Figure 4-Figure 5 In this embodiment, the side panel feeding and flipping mechanism 4 includes a fourth connecting bracket 41 fixedly connected to the second slider 22, and the side panel feeding and flipping mechanism 4 also includes a second Z-axis moving component 42, an X-axis rotation component 43 and a side panel suction cup component 44. The second Z-axis moving component 42 is slidingly connected to the fourth connecting bracket 41, the X-axis rotation component 43 is rotationally connected to the second Z-axis moving component 42, and the side panel suction cup component 44 is fixedly connected to the X-axis rotation component 43.

[0033] For details, see Figure 1 , Figure 4-Figure 5 In this embodiment, the second Z-direction moving assembly 42 includes a Z-direction cylinder bracket 420 fixedly connected to the fourth connecting bracket 41, and a slidably connected Z-direction cylinder component 421 is provided on the Z-direction cylinder bracket 420, and the Z-direction cylinder component 421 is fixedly connected to the X-axis rotating assembly 43. In this embodiment, the Z-direction cylinder component 421 includes a first Z-direction cylinder 4210, a second Z-direction cylinder 4211, a first cylinder slider 4212 and a second cylinder slider 4213, the first cylinder slider 4212 is connected to the piston rod of the first Z-direction cylinder 4210, the second cylinder slider 4213 is connected to the piston rod of the second Z-direction cylinder 4211, and the first cylinder slider 4212 is connected to the second cylinder slider 4213. Since the side panels 7 placed on the side panel transfer platform 5 sucked by the side panel suction cup assembly 44 in the side panel loading and flipping mechanism 4 are not at the same level as the side panels 7 placed on both sides of the battery cell on the production roller, the side panels 7 on the side panel transfer platform 5 are at a higher position. When the side panel loading and flipping mechanism 4 needs to suck the side panels 7 on the side panel transfer platform 5, it is only necessary to control the first Z-axis cylinder 4210 to move the side panel suction cup assembly 44 downward to suck the side panels 7. Next, the side panels 7 are rotated horizontally by the X-axis rotation assembly 43, and then moved to the top of both sides of the battery cell on the production roller. The side panel suction cup assembly 44 is then moved downward by the second Z-axis cylinder 4211 until the side panels 7 are placed on both sides of the battery cell. The present application can realize rapid height adjustment of the side panel suction cup assembly 44 along the Z-axis direction in the side panel loading and flipping mechanism 4 by setting two Z-axis cylinders. It can be understood that in this application, all second Z-direction movable components 42 that can realize the up and down lifting of the side panel suction cup component 44 along the Z-axis direction belong to the protection scope of the present utility model, and the second Z-direction movable component 42 shown in the figure is only one embodiment, but is not limited to this.

[0034] For details, see Figure 1 , Figure 4-Figure 5In this embodiment, the X-axis rotating assembly 43 includes a rotating fixed bracket 430 fixedly connected to the Z-axis cylinder bracket 420, and a third driving motor 431 is provided on the rotating fixed bracket 430. The output end of the third driving motor 431 is rotatably connected to the side panel suction cup assembly 44. In this embodiment, the side panel suction cup assembly 44 includes a fixed suction cup member 440 fixedly connected to the rotating fixed bracket 430, and the other end of the fixed suction cup member 440 is fixedly connected to an extended suction cup member 441. The fixed suction cup member 440 and the extended suction cup member 441 are both provided with a plurality of suction cups for sucking the fixed side panel 7. When a longer side panel 7 needs to be sucked, the production demand can be met by replacing the extended suction cup member 441 with different specifications. In the initial state, the side panel suction cup assembly 44 is in a horizontal state. When it is necessary to suck the side panel 7 placed vertically on the side panel transfer platform 5, the double-slider linear module 2 can be used to control the side panel loading and flipping mechanism 4 to move to the side panel transfer platform 5, and the third driving motor 431 is controlled to drive the side panel suction cup assembly 44 to rotate, so that the side panel suction cup assembly 44 is rotated from a horizontal state to a vertical state, and then the side panel 7 is sucked by the side panel suction cup assembly 44. Finally, the side panel 7 sucked by the side panel loading and flipping mechanism 4 is moved above the production roller and placed on both sides of the battery cell.

[0035] For details, see Figure 1 , Figure 6 In this embodiment, the side panel transfer platform 5 includes a transfer platform bracket 51, a side panel movable block limiting assembly 52, a plurality of side panel support limiting clamps 53 and a side panel fixed limiting block 54. The transfer platform bracket 51 is fixedly connected to the gantry middle vertical beam 12 of the double gantry frame 1, and the side panel movable block limiting assembly 52, a plurality of side panel support limiting clamps 53, and a side panel fixed limiting block 54 are sequentially arranged on the transfer platform cross beam 510 of the transfer platform bracket 51.

[0036] For details, see Figure 1 , Figure 6In this embodiment, the side panel movable block limit assembly 52 includes a movable limit block pneumatic slide 520 and a side panel movable limit block 521. The movable limit block pneumatic slide 520 is slidably connected to the transfer platform crossbeam 510 of the transfer platform bracket 51, and the side panel movable limit block 521 is fixedly connected to the movable limit block pneumatic slide 520. After the side panel material taking mechanism 3 clamps the side panel 7 from the side panel material basket, it is placed on the side panel support limit clamp 53 of the side panel transfer platform 5, and the side panel movable limit block 521 is driven to move by the movable limit block pneumatic slide 520, and the side panel movable limit block 521 abuts against one end face of the side panel 7, and then the other end face of the side panel 7 abuts against the side panel fixed limit block 54, ensuring that the side panels 7 at different positions in the side panel material basket can be uniformly aligned with the same reference surface on the side panel fixed limit block 54. By limiting the side plate transfer platform 5, the side plate 7 on the side plate transfer platform 5 is always in a controllable and convenient suction position, thereby improving the accuracy of the side plate loading position.

[0037] The working principle of the battery side plate feeding device is as follows:

[0038] (1) Manually place two side plate material baskets loaded with side plates 7 on two feeding rollers respectively, and transport them to between the side plate material taking mechanism 3 and the side plate transfer platform 5 respectively through the feeding rollers;

[0039] (2) Control the side plate picking mechanism 3 to move to the top of one of the side plate material baskets, clamp a side plate 7 in the side plate material basket, and move it to the side plate transfer platform 5;

[0040] (3) Control the side panel loading flipping mechanism 4 to move to the side panel transfer platform 5, and rotate the side panel suction cup assembly 44 to suck the side panel 7 on the side panel transfer platform 5. After the side panel is sucked, rotate the side panel suction cup assembly 44 again to change the sucked side panel 7 from a vertical state to a horizontal state, move the side panel loading flipping mechanism 4 to the top of the production roller, and place the sucked side panel 7 horizontally on both sides of the battery cell, thus completing the loading operation of one side panel 7;

[0041] (4) Repeat the above operation until the loading operation of the first layer of side panels 7 in the side panel material basket is completed;

[0042] (5) Control the side plate material taking mechanism 3 to move to the side plate material basket and clamp the inner liner 8 in the side plate material basket, and move it to the inner liner buffer platform 6, so as to continue to complete the loading operation of the next layer of side plates 7;

[0043] (6) After all the side panels 7 in the side panel material basket have been loaded, the side panel material taking mechanism 3 is controlled to put the multiple inner containers 8 taken out from the inner container buffer platform 6 back into the side panel material basket for subsequent reuse.

[0044] The utility model is further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as limiting the essence and scope of the utility model. Various modifications made to the above embodiments by ordinary technicians in this field after reading this specification are all within the scope of protection of the utility model.

Claims

1. A battery side plate feeding device, characterized in that: It comprises a double gantry frame (1), a double slider linear module (2), a side plate material taking mechanism (3), a side plate material turning mechanism (4), a side plate transfer platform (5), and an inner liner buffer platform (6) for taking and placing the inner liner in the side plate material basket, wherein: The double-slider linear module (2) is arranged on the gantry crossbeam (11) of the double gantry frame (1); the side plate material taking mechanism (3) is fixedly connected to the first slider (21) of the double-slider linear module (2); the side plate material turning mechanism (4) is fixedly connected to the second slider (22) of the double-slider linear module (2); the side plate transfer platform (5) is arranged between the side plate material taking mechanism (3) and the side plate material turning mechanism (4); and the liner buffer platform (6) is arranged on a side close to the side plate material taking mechanism (3).

2. The battery side plate feeding device according to claim 1, characterized in that: The side plate picking mechanism (3) comprises a first connecting bracket (31) fixedly connected to the first sliding block (21), and the side plate picking mechanism (3) further comprises a first Z-direction moving component (32), an X-direction moving component (33) and a side plate clamping component (34), wherein the first Z-direction moving component (32) is slidably connected to the first connecting bracket (31), the X-direction moving component (33) is slidably connected to the first Z-direction moving component (32), and the side plate clamping component (34) is slidably connected to the X-direction moving component (33).

3. The battery side plate feeding device according to claim 2, characterized in that: The first Z-direction moving assembly (32) comprises a first Z-direction slide table (320) fixedly connected to the first connecting bracket (31), a first Z-direction slider (321) slidably arranged on the first Z-direction slide table (320), and a first driving motor (322) driving the first Z-direction slider (321) to move up and down.

4. The battery side plate feeding device according to claim 3, characterized in that: The X-direction moving component (33) comprises a second connecting bracket (330) fixedly connected to the first Z-direction slider (321); an X-direction slide table (331) is provided on the second connecting bracket (330); an X-direction slider (332) is slidably provided on the X-direction slide table (331); a second driving motor (333) is provided on the X-direction slider (332); and the second driving motor (333) drives the X-direction slider (332) to move forward and backward.

5. The battery side plate feeding device according to claim 4, characterized in that: The side panel clamping assembly (34) comprises a third connecting bracket (340) fixedly connected to the X-direction sliding block (332), and the third connecting bracket (340) is provided with at least one pneumatic clamping claw (341) for clamping the side panel.

6. The battery side plate feeding device according to claim 1, characterized in that: The side panel feeding and flipping mechanism (4) comprises a fourth connecting bracket (41) fixedly connected to the second slider (22), and the side panel feeding and flipping mechanism (4) further comprises a second Z-axis moving component (42), an X-axis rotating component (43) and a side panel suction cup component (44), wherein the second Z-axis moving component (42) is slidably connected to the fourth connecting bracket (41), the X-axis rotating component (43) is rotationally connected to the second Z-axis moving component (42), and the side panel suction cup component (44) is fixedly connected to the X-axis rotating component (43).

7. The battery side plate feeding device according to claim 6, characterized in that: The second Z-direction moving assembly (42) comprises a Z-direction cylinder bracket (420) fixedly connected to the fourth connecting bracket (41), the Z-direction cylinder bracket (420) being provided with a slidably connected Z-direction cylinder component (421), and the Z-direction cylinder component (421) being fixedly connected to the X-axis rotating assembly (43).

8. The battery side plate feeding device according to claim 7, characterized in that: The X-axis rotating assembly (43) comprises a rotating fixed bracket (430) fixedly connected to the Z-axis cylinder bracket (420), a third driving motor (431) being provided on the rotating fixed bracket (430), and an output end of the third driving motor (431) being rotationally connected to the side panel suction cup assembly (44).

9. The battery side plate feeding device according to claim 1, characterized in that: The side panel transfer platform (5) comprises a transfer platform bracket (51), a side panel movable block limiting assembly (52), a plurality of side panel support limiting clamps (53) and a side panel fixed limiting block (54); the transfer platform bracket (51) is fixedly connected to the gantry middle vertical beam (12) of the double gantry frame (1); the side panel movable block limiting assembly (52), the plurality of side panel support limiting clamps (53) and the side panel fixed limiting block (54) are sequentially arranged on the transfer platform cross beam (510) of the transfer platform bracket (51).

10. The battery side plate feeding device according to claim 9, characterized in that: The side panel movable block limiting assembly (52) comprises a movable limit block pneumatic slide (520) and a side panel movable limit block (521); the movable limit block pneumatic slide (520) is slidably connected to the transfer platform crossbeam (510) of the transfer platform bracket (51); and the side panel movable limit block (521) is fixedly connected to the movable limit block pneumatic slide (520).

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