New energy automobile battery stacking equipment and method thereof

Abstract

The invention relates to the technical field of new energy automobiles, and discloses new energy automobile battery stacking equipment and a method thereof.The new energy automobile battery stacking equipment comprises a conveying unit, a transmission unit, a driving unit and an adjusting unit, the conveying unit comprises a mounting base, and four mutually symmetrical first supporting legs are fixedly mounted above the mounting base. According to the device, when a conical block vertically moves upwards, a circular mounting cylinder can be extruded through a connecting rod to rotate under the assistance of a second bearing, an arc-shaped sliding groove and a guide sliding block, and when the circular mounting cylinder rotates, a moving plate can be driven to rotate; when the moving plate rotates, a third clamping plate and a fourth clamping plate can be driven by a third sliding groove and a third sliding block in a third sliding mechanism to horizontally move under the assistance of a fourth sliding groove and a fourth sliding block in a fourth sliding mechanism; and therefore, the side walls of the two placed battery bodies can be clamped through the third clamping plate and the fourth clamping plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of new energy vehicles, and in particular, relates to a new energy vehicle battery palletizing device and a method thereof. Background Art

[0002] Batteries are an important component of new energy vehicles. Usually, batteries are palletized and packaged after production and processing to facilitate transportation to the new energy vehicle production line and assembly of multiple batteries into new energy vehicles. At present, in the process of battery palletizing, the batteries are usually stacked on a pallet, and a partition is placed between two adjacent batteries to reduce collisions during transportation, thereby reducing damage to the batteries. The palletizing of batteries is usually completed by the clamping of a robot. After the robot places the battery on the pallet, it grabs a partition and places it on top of the battery on the pallet, and then grabs the battery again by the robot and places it on the partition, and repeats the above steps to achieve the palletizing of the battery; However, in the process of palletizing existing new energy vehicle batteries, a robotic arm is often used to adsorb the placed batteries and then palletize them. However, such palletizing can easily cause the new energy vehicle batteries to fall off or tilt when they are collided during the adsorption process, which can easily lead to misalignment of the palletizing.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: A new energy vehicle battery palletizing device comprises a transmission unit, a transmission unit, a drive unit and an adjustment unit.

[0005] The transmission unit comprises a mounting base, four mutually symmetrical first supporting legs are fixedly mounted above the mounting base, a top plate is fixedly mounted above the four first supporting legs, a mechanical arm is arranged at the bottom of the top plate, two mutually symmetrical baffles are also arranged above the mounting base, a plurality of second supporting legs arranged equidistantly are fixedly mounted at the bottom of the two baffles, each of the second supporting legs is symmetrical to each other, a transmission assembly is arranged on one side wall opposite to the two baffles, a plurality of battery bodies arranged equidistantly are arranged on the transmission assembly, a stacking bearing platform is also fixedly mounted above the mounting base, a plurality of upper supporting legs arranged equidistantly are fixedly mounted above the two baffles, and an upper mounting plate is fixedly mounted at the top between the upper supporting legs; The driving unit comprises two circular mounting cylinders, the two circular mounting cylinders are symmetrical to each other, the two circular mounting cylinders are both provided with a second bearing, the bottoms of the two circular mounting cylinders are both provided with inclined surfaces, the two inclined surfaces are symmetrical to each other, the two inclined surfaces are both provided with arc-shaped slide grooves, the two arc-shaped slide grooves are symmetrical to each other, the inner cavities of the two arc-shaped slide grooves are both slidably installed with guide sliders, the two guide sliders are symmetrical to each other, the bottoms of the two guide sliders are both fixedly installed with connecting rods, the two connecting rods are symmetrical to each other, the side walls of the two circular mounting cylinders are both fixedly installed with moving plates, and the two moving plates are staggered and symmetrically distributed; The transmission unit comprises a mounting shell, the mounting shell is mounted on the mechanical arm, the two second bearings are mounted on the bottom of the mounting shell, a driving assembly is arranged in the inner cavity of the mounting shell, the driving assembly is used to drive the two circular mounting cylinders to rotate, two mutually symmetrical rectangular notches are also arranged at the bottom of the mounting shell, and a protective shell is also fixedly mounted at the bottom of the mounting shell; The adjustment unit comprises two adjustment plates, which are respectively arranged above the transmission components and are symmetrical to each other.

[0006] As a preferred embodiment of the present invention, the drive assembly includes a servo motor, which is mounted on the outer wall of the mounting shell, and a first threaded rod is fixedly mounted on the output end of the servo motor, and the first threaded rod movably passes through the mounting shell, and a second threaded rod is fixedly mounted on the end of the first threaded rod away from the servo motor, and a first bearing is arranged on the other end of the second threaded rod, and the first bearing is mounted on the inner wall of the mounting shell, and the first threaded rod and the second threaded rod have opposite thread directions, and a first threaded sleeve and a second threaded sleeve are respectively meshed and mounted on the first threaded rod and the second threaded rod, and the first threaded sleeve and the second threaded sleeve are symmetrical to each other.

[0007] As a preferred embodiment of the present invention, a first sliding mechanism is provided on the first threaded sleeve and the second threaded sleeve, and the first sliding mechanism includes two first sliding grooves, and the two first sliding grooves are respectively opened on the two opposite side walls of the inner cavity of the installation shell, and the two first sliding grooves are symmetrical to each other. The inner cavities of the two first sliding grooves are both slidably installed with a first slider, and the opposite ends of each of the first sliders are respectively fixedly connected to the first threaded sleeve and the second threaded sleeve.

[0008] As a preferred embodiment of the present invention, a fixing plate is fixedly installed at the bottom of the first threaded sleeve and the second threaded sleeve, and the two fixing plates are symmetrical to each other. The two fixing plates are movable through the rectangular slots respectively, and the first clamping plate and the second clamping plate are fixedly connected at one end of the two fixing plates away from the first threaded sleeve and the second threaded sleeve respectively, and the first clamping plate and the second clamping plate are symmetrical to each other.

[0009] As a preferred embodiment of the present invention, sliding slots are provided on opposite side walls of the protective shell, the two sliding slots are symmetrical to each other, and conical blocks are provided in the inner cavities of the two sliding slots, and the two conical blocks are symmetrical to each other.

[0010] As a preferred embodiment of the present invention, a second sliding mechanism is arranged on the two conical blocks, the second sliding mechanism includes four second slide grooves, the four second slide grooves are respectively opened on the two side walls opposite to each other in the inner cavity of the protective shell, the four second slide grooves are symmetrical with each other, the inner cavities of the four second slide grooves are all slidably installed with second sliders, the four second sliders are symmetrical with each other, the four second sliders are respectively fixedly connected to the conical blocks at opposite ends, and reset springs are fixedly installed above the two conical blocks, the two reset springs are symmetrical with each other, and the two reset springs are respectively fixedly connected to the top of the inner cavity of the protective shell at one end away from the conical block.

[0011] As a preferred embodiment of the present invention, a third sliding mechanism is provided on the two movable plates, and the third sliding mechanism includes two third sliding grooves, and the two third sliding grooves are respectively opened on the movable plates, and the two third sliding grooves are staggered and symmetrical, and the inner cavities of the two third sliding grooves are both slidably installed with third sliders, and the two third sliders are staggered and symmetrical, and the two third sliders are respectively fixedly connected with a third clamping plate and a fourth clamping plate at one end away from the movable plate.

[0012] As a preferred embodiment of the present invention, a fourth sliding mechanism is arranged above the third clamping plate and the fourth clamping plate, and the fourth sliding mechanism includes four fourth sliding grooves, and the four fourth sliding grooves are respectively opened at the bottom of the mounting shell, and the four fourth sliding grooves are symmetrical with each other, and the inner cavities of the four fourth sliding grooves are all slidably installed with fourth sliding blocks, and the four fourth sliding blocks are symmetrical with each other, and the third clamping plate and the fourth clamping plate are fixedly installed between the four fourth sliding blocks.

[0013] As a preferred embodiment of the present invention, one side wall of the two adjustment plates is movably installed with a movable rod, and the two movable rods are movably connected to the side wall of the fourth clamping plate at one end away from the adjustment plate, and a fifth sliding mechanism is arranged above the two adjustment plates, and the fifth sliding mechanism includes a plurality of movable grooves, each of which is respectively opened at the bottom of the upper mounting plate, and each of the movable grooves has two symmetrical movable sliders slidably installed in the inner cavity, and the bottom of each movable slider is respectively fixedly connected to the adjustment plate.

[0014] A new energy vehicle battery palletizing method, the steps are as follows: Step 1: First, the staff puts two battery bodies together on the transmission component. When the placement is completed, the staff controller controls the transmission component to transmit, so that the two placed battery bodies can contact the limit component. When the two battery bodies are blocked, the staff controls the robot arm to operate through the controller; Step 2: When the robot arm is running, it will be able to drive the installation shell to move above the transmission component. At this time, the robot arm drives the installation shell to move vertically downward until the first clamping plate and the second clamping plate set at the bottom of the installation shell are located on both sides of the battery body. At this time, the staff controls the driving component to run through the controller; Step 3: When the control drive assembly is running, it will be able to drive the connecting rod to move upward, so that the circular mounting cylinder can be squeezed by the connecting rod to rotate with the assistance of the second bearing, the arc-shaped slide groove and the guide slider. When the circular mounting cylinder rotates, it can drive the movable plate to rotate. When the movable plate rotates, it can drive the third clamping plate and the fourth clamping plate through the third slide groove and the third slider in the third sliding mechanism. With the assistance of the fourth slide groove and the fourth slider in the fourth sliding mechanism, it can move horizontally, so that the third clamping plate and the fourth clamping plate can clamp the side walls of the two placed battery bodies; Step 4: When the fourth clamping plate moves horizontally, the two adjustment plates can be driven to move in opposite or relative directions through the movable rod. Because the two adjustment plates can move with the assistance of the moving slide and the moving slider, when the two adjustment plates move in opposite directions, the other two placed battery bodies can be driven to move, so that there is a gap between the two battery bodies, which ensures to a certain extent that the two battery bodies will not affect the descent of the upper protective shell when they move to the end of the transmission assembly; Step 5: When the two battery bodies are clamped, the robot arm is controlled to move, which can drive the two battery bodies to move, so that the two battery bodies can be placed on the palletizing platform.

[0015] Compared with the prior art, the present invention has the following beneficial effects: According to the present invention, when the conical block moves vertically upward, the circular installation cylinder can be squeezed by the connecting rod to rotate the circular installation cylinder with the assistance of the second bearing, the arc-shaped slide groove and the guide slider. When the circular installation cylinder rotates, the movable plate can be driven to rotate. When the movable plate rotates, the third slide groove and the third slider in the third sliding mechanism can drive the third clamping plate and the fourth clamping plate to move horizontally with the assistance of the fourth slide groove and the fourth slider in the fourth sliding mechanism, so that the side walls of the two placed battery bodies can be clamped by the third clamping plate and the fourth clamping plate. When the fourth clamping plate moves horizontally, it will be able to drive the two adjustment plates to make opposite or relative movements through the movable rod. Because the two adjustment plates can move with the assistance of the moving slide groove and the moving slider, when the two adjustment plates move in opposite directions, they will be able to drive the other two placed battery bodies to move, so that there is a distance between the two battery bodies, which to a certain extent ensures that when the two battery bodies move to the end of the transmission assembly, they will not affect the descent of the protective shell above.

[0016] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture: Figure 1 It is a three-dimensional structural schematic diagram of a new energy vehicle battery palletizing device and method; Figure 2 It is a partial upward structural schematic diagram of a new energy vehicle battery stacking device and method; Figure 3 It is a partial side structural schematic diagram of a new energy vehicle battery palletizing device and method thereof; Figure 4 It is a partial structural schematic diagram of a new energy vehicle battery palletizing device and method thereof; Figure 5 It is a schematic diagram of the cross-sectional structure of the installation shell of a new energy vehicle battery palletizing device and method thereof; Figure 6 A schematic diagram of the bottom structure of the mounting shell of a new energy vehicle battery stacking device and method thereof; Figure 7 A schematic diagram of the local structure of the bottom of the installation shell of a new energy vehicle battery stacking device and method thereof; Figure 8 A new energy vehicle battery palletizing device and method Figure 7 The enlarged structural diagram at A in the middle; Fig. 9 The present invention is a schematic diagram of the top view of the bottom of the installation shell of a new energy vehicle battery stacking device and method.

[0018] In the figure: 100, transmission unit; 101, mounting base; 1011, first support leg; 1012, top plate; 1013, mechanical arm; 102, baffle; 1021, second support leg; 1022, transmission assembly; 1023, upper support leg; 1024, upper mounting plate; 103, battery body; 104, stacking platform; 105, limit assembly; 200, transmission unit; 201, mounting housing; 2011, servo motor; 2012, first threaded rod; 2013, second threaded rod; 2014, first threaded sleeve; 2015, second threaded sleeve; 2016, first slide groove; 2017, first slider; 2018, rectangular notch; 2019, first bearing; 202, fixing plate; 2021, first clamping plate; 2022, second clamping plate; 300, driving unit; 301, protective housing; 3011, sliding notch; 3012, conical block; 3013, return spring; 3014, second slide groove; 3015, second slider; 302, circular mounting cylinder; 3021, second bearing; 3022, inclined surface; 3023, arc-shaped slide groove; 3024, guide slider; 3025, connecting rod; 305, moving plate; 3051, third slide groove; 3052, third slider; 400, adjustment unit; 401, third clamping plate; 4011, fourth clamping plate; 4012, fourth slide groove; 4013, fourth slider; 402, movable rod; 4021, adjustment plate; 4022, movable slide groove; 4023, movable slider. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0020] Embodiment 1, as Figures 1 to 9As shown, a new energy vehicle battery palletizing device includes a transmission unit 100, a transmission unit 200, a drive unit 300 and an adjustment unit 400. The transmission unit 100 includes a mounting base 101, and four mutually symmetrical first support legs 1011 are fixedly installed above the mounting base 101. A top plate 1012 is fixedly installed above the four first support legs 1011, and a mechanical arm 1013 is arranged at the bottom of the top plate 1012. Two mutually symmetrical baffles 102 are also arranged above the mounting base 101, and a plurality of equidistantly distributed second support legs 1021 are fixedly installed at the bottom of the two baffles 102, each of which has a plurality of symmetrical second support legs 1021 arranged at a fixed distance. The two supporting legs 1021 are symmetrical to each other, and a transmission assembly 1022 is provided on one side wall opposite to the two baffles 102. A plurality of battery bodies 103 are arranged at equal intervals on the transmission assembly 1022. A stacking support platform 104 is fixedly installed above the mounting base 101. A plurality of upper supporting legs 1023 are fixedly installed above the two baffles 102, and an upper mounting plate 1024 is fixedly installed at the top between the upper supporting legs 1023. The driving unit 300 includes two circular mounting cylinders 302, which are symmetrical to each other and are arranged on the two circular mounting cylinders 302. There is a second bearing 3021, and the bottom of the two circular mounting cylinders 302 are both provided with inclined surfaces 3022, and the two inclined surfaces 3022 are symmetrical to each other. The two inclined surfaces 3022 are both provided with arc-shaped slide grooves 3023, and the two arc-shaped slide grooves 3023 are symmetrical to each other. The inner cavities of the two arc-shaped slide grooves 3023 are both slidably installed with guide sliders 3024, and the two guide sliders 3024 are symmetrical to each other. The bottoms of the two guide sliders 3024 are both fixedly installed with connecting rods 3025, and the two connecting rods 3025 are symmetrical to each other. The side walls of the two circular mounting cylinders 302 are both fixedly installed with moving plates 305, and the two moving plates 305 are staggered and symmetrically distributed. The dynamic unit 200 includes a mounting shell 201, which is mounted on the robotic arm 1013. Two second bearings 3021 are mounted at the bottom of the mounting shell 201. A driving assembly is provided in the inner cavity of the mounting shell 201. The driving assembly is used to drive the two circular mounting cylinders 302 to rotate. Two symmetrical rectangular notches 2018 are also provided at the bottom of the mounting shell 201. A protective shell 301 is also fixedly installed at the bottom of the mounting shell 201. The adjusting unit 400 includes two adjusting plates 4021, which are respectively arranged above the transmission assembly 1022, and the two adjusting plates 4021 are symmetrical to each other.When the conical block 3012 moves vertically upward, the circular mounting cylinder 302 can be squeezed by the connecting rod 3025 with the assistance of the second bearing 3021, the arc-shaped sliding groove 3023 and the guide slider 3024 to allow the circular mounting cylinder 302 to rotate. When the circular mounting cylinder 302 rotates, it can drive the movable plate 305 to rotate. When the movable plate 305 rotates, it can drive the third clamping plate 401 and the fourth clamping plate 4011 to move horizontally with the assistance of the fourth sliding groove 4012 and the fourth slider 4013 in the fourth sliding mechanism through the third sliding groove 3051 and the third slider 3052 in the third sliding mechanism. The holding plate 4011 can clamp the side walls of the two placed battery bodies 103; when the fourth clamping plate 4011 moves horizontally, it will be able to drive the two adjustment plates 4021 to make opposite or relative movements through the movable rod 402. Because the two adjustment plates 4021 can move with the assistance of the moving slide groove 4022 and the moving slider 4023, when the two adjustment plates 4021 move in opposite directions, they will be able to drive the other two placed battery bodies 103 to move, so that there is a spacing between the two battery bodies 103, which to a certain extent ensures that when the two battery bodies 103 move to the end of the transmission component 1022, they will not affect the descent of the protective shell 301 above.

[0021] like Figures 1 to 7 As shown, in a specific embodiment, the driving assembly includes a servo motor 2011, the servo motor 2011 is installed on the outer wall of the installation shell 201, the output end of the servo motor 2011 is fixedly installed with a first threaded rod 2012, the first threaded rod 2012 movably passes through the installation shell 201, the end of the first threaded rod 2012 away from the servo motor 2011 is fixedly installed with a second threaded rod 2013, the other end of the second threaded rod 2013 is provided with a first bearing 2019, the first bearing 2019 is installed on the inner wall of the installation shell 201, the first threaded rod 2012 and the second threaded rod 2013 have opposite thread directions, the first threaded rod 2012 and the second threaded rod 2013 are respectively meshed with a first threaded sleeve 2014 and a second threaded sleeve 2015, and the first threaded sleeve 2014 and the second threaded sleeve 2015 are symmetrical to each other. In this setting, the installation position and components of the driving assembly are determined, ensuring that the staff can control the servo motor 2011 to operate through the controller. When the servo motor 2011 is running, it will be able to drive the first threaded rod 2012 and the second threaded rod 2013 to rotate.

[0022] like Figures 4 to 5As shown, further, the first threaded sleeve 2014 and the second threaded sleeve 2015 are provided with a first sliding mechanism, the first sliding mechanism includes two first sliding grooves 2016, the two first sliding grooves 2016 are respectively provided on the two opposite side walls of the inner cavity of the mounting housing 201, the two first sliding grooves 2016 are symmetrical to each other, the inner cavities of the two first sliding grooves 2016 are both slidably provided with first sliders 2017, and one opposite end of each first slider 2017 is respectively fixedly connected to the first threaded sleeve 2014 and the second threaded sleeve 2015. In this configuration, the installation position and components of the first sliding mechanism are determined to ensure that when the first threaded rod 2012 and the second threaded rod 2013 rotate, the first threaded sleeve 2014 and the second threaded sleeve 2015 can be driven to move horizontally with the assistance of the first sliding grooves 2016 and the first sliders 2017 in the first sliding mechanism.

[0023] like Figures 1 to 7 As shown, further, the bottom of the first threaded sleeve 2014 and the second threaded sleeve 2015 are fixedly installed with a fixing plate 202, the two fixing plates 202 are symmetrical to each other, the two fixing plates 202 are respectively movable through the rectangular notch 2018, and the ends of the two fixing plates 202 respectively away from the first threaded sleeve 2014 and the second threaded sleeve 2015 are fixedly connected with the first clamping plate 2021 and the second clamping plate 2022, and the first clamping plate 2021 and the second clamping plate 2022 are symmetrical to each other. In this setting, when the first threaded sleeve 2014 and the second threaded sleeve 2015 move horizontally, the fixing plate 202 can be driven to move, so that the fixing plate 202 can drive the first clamping plate 2021 and the second clamping plate 2022 to move in relative directions, so that the two placed battery bodies 103 can be squeezed by the first clamping plate 2021 and the second clamping plate 2022 until the two battery bodies 103 are squeezed onto the protective shell 301.

[0024] Embodiment 2, based on the above embodiment and the difference between this embodiment and the present embodiment is: Figures 1 to 9 As shown, a new energy vehicle battery stacking device, the two opposite side walls of the protective shell 301 are provided with sliding slots 3011, the two sliding slots 3011 are symmetrical to each other, the inner cavities of the two sliding slots 3011 are both provided with conical blocks 3012, and the two conical blocks 3012 are symmetrical to each other. In this setting, the installation position and components of the conical blocks 3012 are determined.

[0025] like Figures 1 to 9As shown, in a specific embodiment, a second sliding mechanism is provided on the two conical blocks 3012, and the second sliding mechanism includes four second slide grooves 3014, and the four second slide grooves 3014 are respectively opened on the two side walls opposite to each other in the inner cavity of the protective shell 301, and the four second slide grooves 3014 are symmetrical to each other, and the inner cavities of the four second slide grooves 3014 are all slidably installed with second sliders 3015, and the four second sliders 3015 are symmetrical to each other, and the opposite ends of the four second sliders 3015 are respectively fixedly connected with the conical blocks 3012, and the two conical blocks 3012 are fixedly installed with return springs 3013 above them, and the two return springs 3013 are symmetrical to each other, and the two return springs 3013 are respectively fixedly connected to the upper part of the inner cavity of the protective shell 301 with one end away from the conical block 3012. In this arrangement, it is ensured that when the two battery bodies 103 move, the conical block 3012 arranged on the protective shell 301 can be squeezed by the two battery bodies 103 to move vertically upward in the second sliding groove 3014 and the second sliding block 3015 in the second sliding mechanism.

[0026] like Figures 7 to 9 As shown, further, the two moving plates 305 are both provided with a third sliding mechanism, the third sliding mechanism includes two third slide grooves 3051, the two third slide grooves 3051 are respectively opened on the moving plates 305, the two third slide grooves 3051 are staggered and symmetrical, the inner cavities of the two third slide grooves 3051 are both slidably mounted with third sliders 3052, the two third sliders 3052 are staggered and symmetrical, and the ends of the two third sliders 3052 away from the moving plates 305 are respectively fixedly connected with the third clamping plate 401 and the fourth clamping plate 4011. In this configuration, the installation position and components of the third sliding mechanism are determined.

[0027] like Figures 1 to 7 and Fig. 9 As shown, further, a fourth sliding mechanism is disposed above the third clamping plate 401 and the fourth clamping plate 4011, and the fourth sliding mechanism includes four fourth slide grooves 4012, which are respectively opened at the bottom of the mounting shell 201, and the four fourth slide grooves 4012 are symmetrical to each other, and the inner cavities of the four fourth slide grooves 4012 are all slidably mounted with fourth sliders 4013, and the four fourth sliders 4013 are symmetrical to each other, and the third clamping plate 401 and the fourth clamping plate 4011 are fixedly mounted between the four fourth sliders 4013. In this configuration, the installation position and components of the fourth sliding mechanism are determined.

[0028] like Figures 1 to 4As shown, further, a movable rod 402 is movably installed on one side wall of the two adjustment plates 4021, and one end of the two movable rods 402 is movably connected to the side wall of the fourth clamping plate 4011, and a fifth sliding mechanism is arranged above the two adjustment plates 4021. The fifth sliding mechanism includes a plurality of movable slide grooves 4022, each of which is respectively opened at the bottom of the upper mounting plate 1024, and each of the movable slide grooves 4022 is slidably installed with two mutually symmetrical movable sliders 4023 in the inner cavity, and the bottom of each movable slider 4023 is respectively fixedly connected to the adjustment plate 4021. In this setting, the installation positions and components of the two adjustment plates 4021 are determined, and the two adjustment plates 4021 are ensured to be able to move horizontally.

[0029] Embodiment 3, the present invention also discloses a new energy vehicle battery stacking method, the steps are as follows: Step 1: First, the staff puts two battery bodies 103 together on the transmission component 1022. When the placement is completed, the staff controller controls the transmission component 1022 to transmit, so that the two placed battery bodies 103 can be abutted against the limit component 105. When the two battery bodies 103 are blocked, the staff controls the mechanical arm 1013 to operate through the controller; Step 2: When the robot arm 1013 is running, it will be able to drive the installation shell 201 to move above the transmission component 1022. At this time, the installation shell 201 is driven by the robot arm 1013 to move vertically downward until the first clamping plate 2021 and the second clamping plate 2022 set at the bottom of the installation shell 201 are located on both sides of the battery body 103. At this time, the staff controls the driving component to operate through the controller; Step 3: When the control drive assembly is running, it will be able to drive the connecting rod 3025 to move upward, so that the circular installation cylinder 302 can be squeezed by the connecting rod 3025, and the circular installation cylinder 302 can be rotated with the assistance of the second bearing 3021, the arc-shaped slide groove 3023 and the guide slider 3024. When the circular installation cylinder 302 rotates, it can drive the movable plate 305 to rotate. When the movable plate 305 rotates, it can drive the third clamping plate 401 and the fourth clamping plate 4011 to move horizontally with the assistance of the fourth slide groove 4012 and the fourth slider 4013 in the fourth sliding mechanism through the third slide groove 3051 and the third slider 3052 in the third sliding mechanism, so that the side walls of the two placed battery bodies 103 can be clamped by the third clamping plate 401 and the fourth clamping plate 4011; Step 4: When the fourth clamping plate 4011 moves horizontally, the two adjustment plates 4021 can be driven to move in opposite or relative directions through the movable rod 402, because the two adjustment plates 4021 can move with the assistance of the moving slide groove 4022 and the moving slider 4023. When the two adjustment plates 4021 move in opposite directions, the other two placed battery bodies 103 can be driven to move, so that there is a gap between the two battery bodies 103, which ensures to a certain extent that the two battery bodies 103 will not affect the descent of the upper protective shell 301 when they move to the end of the transmission component 1022; Step 5: When the two battery bodies 103 are clamped, the robot arm 1013 is controlled to move, so as to drive the two battery bodies 103 to move, so as to place the two battery bodies 103 on the stacking platform 104 .

[0030] The implementation principle of a new energy vehicle battery stacking device and method of this embodiment is as follows: First, the staff puts two battery bodies 103 together on the transmission component 1022. When the placement is completed, the staff controller controls the transmission component 1022 to transfer, so that the two placed battery bodies 103 can be abutted against the limit component 105. When the two battery bodies 103 are blocked, the staff controls the mechanical arm 1013 to operate through the controller; When the mechanical arm 1013 is running, it will be able to drive the installation shell 201 to move above the transmission component 1022. At this time, the installation shell 201 is driven by the mechanical arm 1013 to move vertically downward until the first clamping plate 2021 and the second clamping plate 2022 set at the bottom of the installation shell 201 are located on both sides of the battery body 103. At this time, the staff controls the servo motor 2011 to operate through the controller. When the servo motor 2011 is running, it will be able to drive the first threaded rod 2012 and the second threaded rod 2013 to rotate. Because the first threaded rod 2012 and the second threaded rod 2013 have opposite screw directions, the first threaded rod 2012 and the second threaded rod 2013 can drive the first threaded sleeve 2014 and the second threaded sleeve 2015 to move horizontally with the assistance of the first slide groove 2016 and the first slider 2017 in the first sliding mechanism; When the first threaded sleeve 2014 and the second threaded sleeve 2015 move horizontally, the fixing plate 202 can be driven to move, so that the fixing plate 202 can drive the first clamping plate 2021 and the second clamping plate 2022 to move in relative directions, so that the two placed battery bodies 103 can be squeezed by the first clamping plate 2021 and the second clamping plate 2022 until the two battery bodies 103 are squeezed onto the protective shell 301, and when the two battery bodies 103 move, the conical block 3012 set on the protective shell 301 can be squeezed by the two battery bodies 103 to move vertically upward in the second slide groove 3014 and the second slider 3015 of the second sliding mechanism; When the conical block 3012 moves vertically upward, the circular installation cylinder 302 can be squeezed by the connecting rod 3025, and the circular installation cylinder 302 can be rotated with the assistance of the second bearing 3021, the arc-shaped slide groove 3023 and the guide slider 3024. When the circular installation cylinder 302 rotates, the movable plate 305 can be driven to rotate. When the movable plate 305 rotates, the third clamping plate 401 and the fourth clamping plate 4011 can be driven to move horizontally with the assistance of the fourth slide groove 4012 and the fourth slider 4013 in the fourth sliding mechanism through the third slide groove 3051 and the third slider 3052 in the third sliding mechanism, so that the side walls of the two placed battery bodies 103 can be clamped by the third clamping plate 401 and the fourth clamping plate 4011. When the fourth clamping plate 4011 moves horizontally, it will be able to drive the two adjustment plates 4021 to make opposite or relative movements through the movable rod 402, because the two adjustment plates 4021 can move with the assistance of the moving slide groove 4022 and the moving slider 4023. When the two adjustment plates 4021 move in opposite directions, they will be able to drive the other two placed battery bodies 103 to move, so that there is a gap between the two battery bodies 103, which to a certain extent ensures that when the two battery bodies 103 move to the end of the transmission component 1022, they will not affect the descent of the upper protective shell 301; When the two battery bodies 103 are clamped, the robot arm 1013 is controlled to move, so as to drive the two battery bodies 103 to move, so as to place the two battery bodies 103 on the stacking platform 104 .

Claims

1. A new energy vehicle battery stacking device, comprising a transmission unit (100), a transmission unit (200), a drive unit (300) and an adjustment unit (400), characterized in that: The transmission unit (100) comprises a mounting base (101), four mutually symmetrical first supporting legs (1011) are fixedly mounted above the mounting base (101), a top plate (1012) is fixedly mounted above the four first supporting legs (1011), a mechanical arm (1013) is arranged at the bottom of the top plate (1012), two mutually symmetrical baffles (102) are also arranged above the mounting base (101), a plurality of second supporting legs (1021) arranged in equal spacing are fixedly mounted at the bottom of the two baffles (102), each The second supporting legs (1021) are symmetrical to each other; a transmission assembly (1022) is provided on one side wall opposite to the two baffles (102); a plurality of battery bodies (103) are provided on the transmission assembly (1022) and are equidistantly distributed; a stacking support platform (104) is also fixedly installed above the mounting base (101); a plurality of upper supporting legs (1023) are fixedly installed above the two baffles (102); and an upper mounting plate (1024) is fixedly installed at the top of each of the upper supporting legs (1023); The driving unit (300) comprises two circular mounting cylinders (302), the two circular mounting cylinders (302) are symmetrical to each other, the two circular mounting cylinders (302) are both provided with a second bearing (3021), the bottoms of the two circular mounting cylinders (302) are both provided with an inclined surface (3022), the two inclined surfaces (3022) are symmetrical to each other, the two inclined surfaces (3022) are both provided with an arc-shaped slide groove (3023), the two arc-shaped slide grooves (3023) are symmetrical to each other, the inner cavities of the two arc-shaped slide grooves (3023) are both slidably provided with a guide slider (3024), the two guide sliders (3024) are both symmetrical to each other, the bottoms of the two guide sliders (3024) are both fixedly provided with a connecting rod (3025), the two connecting rods (3025) are both symmetrical to each other, the side walls of the two circular mounting cylinders (302) are both fixedly provided with a moving plate (305), and the two moving plates (305) are staggered and symmetrically distributed; The transmission unit (200) comprises a mounting shell (201), wherein the mounting shell (201) is mounted on the mechanical arm (1013), wherein two second bearings (3021) are mounted on the bottom of the mounting shell (201), wherein a driving assembly is disposed in the inner cavity of the mounting shell (201), wherein the driving assembly is used to drive two circular mounting cylinders (302) to rotate, wherein two mutually symmetrical rectangular notches (2018) are also disposed on the bottom of the mounting shell (201), and a protective shell (301) is also fixedly mounted on the bottom of the mounting shell (201); The adjustment unit (400) comprises two adjustment plates (4021), the two adjustment plates (4021) are respectively arranged above the transmission component (1022), and the two adjustment plates (4021) are symmetrical to each other.

2. A new energy vehicle battery stacking device according to claim 1, characterized in that: The drive assembly comprises a servo motor (2011), the servo motor (2011) being mounted on the outer wall of a mounting housing (201), a first threaded rod (2012) being fixedly mounted on the output end of the servo motor (2011), the first threaded rod (2012) being movably inserted through the mounting housing (201), a second threaded rod (2013) being fixedly mounted on one end of the first threaded rod (2012) away from the servo motor (2011), a first bearing (2019) being arranged on the other end of the second threaded rod (2013), the first bearing (2019) being mounted on the inner wall of the mounting housing (201), the first threaded rod (2012) and the second threaded rod (2013) having opposite thread directions, a first threaded sleeve (2014) and a second threaded sleeve (2015) being meshedly mounted on the first threaded rod (2012) and the second threaded rod (2013), respectively, and the first threaded sleeve (2014) and the second threaded sleeve (2015) being symmetrical to each other.

3. A new energy vehicle battery stacking device according to claim 2, characterized in that: The first threaded sleeve (2014) and the second threaded sleeve (2015) are provided with a first sliding mechanism, the first sliding mechanism comprising two first sliding grooves (2016), the two first sliding grooves (2016) are respectively opened on two opposite side walls of the inner cavity of the mounting shell (201), the two first sliding grooves (2016) are symmetrical to each other, and the inner cavities of the two first sliding grooves (2016) are both slidably provided with a first sliding block (2017), and one opposite end of each of the first sliding blocks (2017) is respectively fixedly connected to the first threaded sleeve (2014) and the second threaded sleeve (2015).

4. A new energy vehicle battery palletizing device according to claim 3, characterized in that: A fixing plate (202) is fixedly installed at the bottom of each of the first threaded sleeve (2014) and the second threaded sleeve (2015); the two fixing plates (202) are symmetrical to each other; the two fixing plates (202) are respectively movable and penetrate the rectangular slot (218); one end of the two fixing plates (202) away from the first threaded sleeve (2014) and the second threaded sleeve (2015) is respectively fixedly connected to a first clamping plate (2021) and a second clamping plate (2022); the first clamping plate (2021) and the second clamping plate (2022) are symmetrical to each other.

5. The new energy vehicle battery stacking equipment according to claim 1 is characterized in that: The protective shell (301) has two opposite side walls provided with sliding slots (3011), the two sliding slots (3011) are symmetrical to each other, and the inner cavities of the two sliding slots (3011) are both provided with conical blocks (3012), the two conical blocks (3012) are symmetrical to each other.

6. A new energy vehicle battery stacking device according to claim 5, characterized in that: The two conical blocks (3012) are provided with a second sliding mechanism, the second sliding mechanism comprising four second sliding grooves (3014), the four second sliding grooves (3014) are respectively arranged on opposite side walls of the inner cavity of the protective shell (301), the four second sliding grooves (3014) are symmetrical to each other, the inner cavities of the four second sliding grooves (3014) are all slidably mounted with second sliding blocks (3015), the four second sliding blocks (3015) are symmetrical to each other, the four second sliding blocks (3015) are respectively fixedly connected to the conical blocks (3012) at opposite ends, the two conical blocks (3012) are respectively fixedly mounted with a return spring (3013) at the top, the two return springs (3013) are symmetrical to each other, and the two return springs (3013) are respectively fixedly connected to the top of the inner cavity of the protective shell (301) at one end away from the conical block (3012).

7. The new energy vehicle battery stacking equipment according to claim 1 is characterized in that: The two movable plates (305) are each provided with a third sliding mechanism, the third sliding mechanism comprising two third sliding grooves (3051), the two third sliding grooves (3051) are respectively opened on the movable plate (305), the two third sliding grooves (3051) are staggered and symmetrical, the inner cavities of the two third sliding grooves (3051) are both slidably mounted with a third sliding block (3052), the two third sliding blocks (3052) are staggered and symmetrical, and the two third sliding blocks (3052) are respectively fixedly connected with a third clamping plate (401) and a fourth clamping plate (4011) at one end away from the movable plate (305).

8. The new energy vehicle battery stacking equipment according to claim 7 is characterized in that: A fourth sliding mechanism is arranged above the third clamping plate (401) and the fourth clamping plate (4011), and the fourth sliding mechanism includes four fourth sliding grooves (4012). The four fourth sliding grooves (4012) are respectively opened at the bottom of the mounting shell (201), and the four fourth sliding grooves (4012) are symmetrical to each other. The inner cavities of the four fourth sliding grooves (4012) are all slidably installed with fourth sliding blocks (4013), and the four fourth sliding blocks (4013) are symmetrical to each other. The third clamping plate (401) and the fourth clamping plate (4011) are fixedly installed between the four fourth sliding blocks (4013).

9. The new energy vehicle battery stacking equipment according to claim 1, characterized in that: A movable rod (402) is movably installed on one side wall of the two adjustment plates (4021), and one end of the two movable rods (402) away from the adjustment plates (4021) is movably connected to the side wall of the fourth clamping plate (4011). A fifth sliding mechanism is arranged above the two adjustment plates (4021), and the fifth sliding mechanism includes a plurality of movable grooves (4022), each of which is respectively opened at the bottom of the upper mounting plate (1024), and each of the movable grooves (4022) is slidably installed with two mutually symmetrical movable sliders (4023) in the inner cavity, and the bottom of each movable slider (4023) is respectively fixedly connected to the adjustment plate (4021).

10. A new energy vehicle battery stacking method, characterized in that: A new energy vehicle battery palletizing device applied to any one of claims 1 to 9, and a new energy vehicle battery palletizing method, the steps are as follows: Step 1: First, the staff places two battery bodies (103) together on the transmission component (1022). When the placement is completed, the staff controller controls the transmission component (1022) to transmit, so that the two placed battery bodies (103) can be abutted against the limit component (105). When the two battery bodies (103) are blocked, the staff controls the mechanical arm (1013) to operate through the controller; Step 2: When the mechanical arm (1013) is in operation, it will be able to drive the installation shell (201) to move above the transmission component (1022). At this time, the installation shell (201) is driven by the mechanical arm (1013) to move vertically downward until the first clamping plate (221) and the second clamping plate (222) provided at the bottom of the installation shell (201) are located on both sides of the battery body (103). At this time, the staff controls the driving component to operate through the controller; Step 3: When the control drive assembly is running, it will be able to drive the connecting rod (3025) to move upward, so that the circular installation cylinder (302) can be squeezed by the connecting rod (3025) to rotate with the assistance of the second bearing (3021), the arc-shaped sliding groove (3023) and the guide slider (3024). When the circular installation cylinder (302) rotates, it can drive the movable plate (305) to rotate. When the movable plate (305) rotates, it can drive the third clamping plate (401) and the fourth clamping plate (4011) to move horizontally with the assistance of the fourth sliding groove (4012) and the fourth slider (4013) in the fourth sliding mechanism through the third sliding groove (3051) and the third slider (3052). Therefore, the third clamping plate (401) and the fourth clamping plate (4011) can clamp the side walls of the two placed battery bodies (103); Step 4: When the fourth clamping plate (4011) moves horizontally, it can drive the two adjustment plates (4021) to make opposite or relative movements through the movable rod (402), because the two adjustment plates (4021) can move with the assistance of the movable slide groove (4022) and the movable slider (4023). When the two adjustment plates (4021) move in opposite directions, they can drive the other two placed battery bodies (103) to move, so that there is a distance between the two battery bodies (103), which to a certain extent ensures that when the two battery bodies (103) move to the end of the transmission component (1022), they will not affect the descent of the upper protective shell (301); Step 5: When the two battery bodies (103) are clamped, the robot arm (1013) is controlled to move, so as to drive the two battery bodies (103) to move, thereby placing the two battery bodies (103) on the stacking platform (104).

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