Battery pack assembling robot for new energy automobile

Abstract

The invention discloses a battery pack assembling robot for a new energy automobile in the technical field of battery pack production, the battery pack assembling robot comprises a box body and a mechanical arm, the top of the box body is provided with a butt joint disc used for being connected with the mechanical arm, and a conveying assembly is arranged in the box body; a vacuum adsorption head, a first static electricity removing assembly and a coating sealing assembly are arranged on the peripheral side of the conveying assembly, the vacuum adsorption head is used for grabbing the battery module, the first static electricity removing assembly is used for removing static electricity and dust on the inner wall of a mounting groove of the lower tray, and the coating sealing assembly is used for forming sealing between the battery module and the mounting groove; a second static electricity removing assembly for removing static electricity and dust on the surface of the battery module is fixedly arranged on the inner wall of the box body. According to the device, the box body is adopted to form a relatively closed assembly environment, external dust and impurities are prevented from entering the box body, a highly clean environment is created for assembly of the battery module in cooperation with the first destaticizing assembly and the second destaticizing assembly, and the assembly quality and efficiency are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of battery pack production, and in particular to a battery pack assembly robot for new energy vehicles. Background Art

[0002] As a core component of new energy vehicles, the battery pack's assembly quality and efficiency directly impact the vehicle's performance and production speed. During the battery pack assembly process, installing the battery modules into the mounting slots on the battery pack's lower tray is a critical step.

[0003] During battery pack assembly, static electricity and dust are common quality and reliability risks, particularly in the connector areas of battery modules and BMS (battery management systems) containing precision electronic components. Battery modules and lower trays (made of materials such as plastic or composite materials) are prone to static electricity during handling and assembly, attracting dust and causing poor connections, reduced insulation performance, and even ESD (electrostatic discharge) damage. Furthermore, during installation, static electricity often builds up within the battery modules and mounting slots due to friction and other factors. This static electricity attracts tiny particles like dust, potentially causing short circuits in the battery modules and reducing battery performance. It can also affect the seal between the module and the mounting slot. However, existing battery pack assembly robots offer limited static electricity removal and dust removal capabilities, making it difficult to completely remove dust and static electricity from the surfaces of the battery modules and mounting slots. Furthermore, existing battery pack assembly robots lack integration, resulting in fragmented processes and low assembly efficiency.

[0004] To this end, a battery pack assembly robot for new energy vehicles is provided to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a battery pack assembly robot for new energy vehicles, which solves the problem that existing assembly robots lack the necessary destaticization and dust removal measures and have poor assembly quality.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions: A battery pack assembly robot for new energy vehicles includes a box body and a robotic arm. The top of the box body is provided with a docking plate for connecting to the robotic arm, and the box body is provided with a conveying component; the surrounding side of the conveying component is provided with a vacuum adsorption head, a first anti-static component and a coating and sealing component, the vacuum adsorption head is used to grab the battery module, the first anti-static component is used to eliminate static electricity and dust on the inner wall of the installation groove of the lower tray, and the coating and sealing component is used to form a seal between the battery module and the installation groove; the inner wall of the box body is fixedly provided with a second anti-static component for eliminating static electricity and dust on the surface of the battery module; the interior of the conveying component is provided with an operating insertion mechanism for driving the vacuum adsorption head and the first anti-static component to descend and insert into the installation groove respectively.

[0007] As a further optimization scheme of the present invention, the conveying assembly includes four rollers distributed in a matrix shape, a conveyor belt arranged around the outer periphery of each roller, and a first motor for driving one of the rollers to rotate; a plurality of snap sleeves are arranged at intervals on the conveyor belt, and the snap sleeves are used to snap and fix the vacuum adsorption head, the first anti-static assembly and the coating and sealing assembly.

[0008] As a further optimization solution of the present invention, the operation insertion mechanism includes a hydraulic cylinder and a first electromagnet fixed to the movable end of the hydraulic cylinder.

[0009] As a further optimization scheme of the present invention, the first anti-static component includes a mounting plate and a first frame arranged on the mounting plate; a second electromagnet cooperating with the first electromagnet and a clamping column cooperating with the snap sleeve are provided on the end face of the mounting plate, a groove is provided on the surface of the first frame, and an electrostatic adsorption brush is provided in the groove; an air duct is opened inside the first frame, an ion blower is provided at the inlet end of the air duct, and the outlet end extends to the center of the end face of the first frame.

[0010] As a further optimization scheme of the present invention, the first anti-static component also includes a first movable plate sliding on the mounting plate along the X-axis direction, a second movable plate sliding on the first movable plate along the Y-axis direction, and two driving mechanisms that respectively drive the first movable plate and the second movable plate to move, and the first frame is arranged on the second movable plate; the driving mechanism includes a second motor fixed on the mounting plate or the first movable plate and a cam arranged on the output shaft of the second motor, and the ends of the first movable plate and the second movable plate close to the driving mechanism are both in contact with the corresponding cams, and the ends of the first movable plate and the second movable plate away from the driving mechanism are both provided with guide rods, and the guide rods are fixed on the upper support structure and can be slidably passed through the corresponding movable plate, and the guide rods are provided with springs.

[0011] As a further optimization solution of the present invention, the structural principle of the second anti-static component is the same as that of the first anti-static component; the upper and lower sides of the second frame of the second anti-static component are provided with movable doors and a third motor for driving the movable doors to rotate.

[0012] As a further optimization solution of the present invention, the coating and sealing assembly includes a fixed plate and an arc-shaped conveying guide rail arranged on the fixed plate; the arc-shaped conveying guide rail is provided with a plurality of staggered spray guns and ultraviolet curing lamps.

[0013] As a further optimization scheme of the present invention, the robot also includes a dust suction component arranged on the surface of the box for collecting dust generated during the assembly process; the dust suction component includes a first dust suction pipe, a second dust suction pipe and a dust suction fan, the first dust suction pipe is arranged around the lower end of the box, and is used to absorb dust generated in the working area of the first anti-static component and the coating and sealing component, and the second dust suction pipe is arranged on the side of the box, and is used to absorb dust generated in the working area of the second anti-static component; the first dust suction pipe and the second dust suction pipe are both connected to the dust suction fan through pipelines, and the first dust suction pipe and the second dust suction pipe are provided with a plurality of equally spaced branch pipes.

[0014] As a further optimization scheme of the present invention, the bottom of the box body is evenly distributed with a plurality of liftable movable blocks along its circumferential contour, and an elastic member is provided between each of the movable blocks and the bottom surface of the box body; some of the movable blocks are provided with positioning holes at the bottom, and the positions of the positioning holes match the positioning columns on the lower tray of the battery pack to be assembled.

[0015] The beneficial effects of the present invention are: 1. The present invention uses a box to form a relatively closed assembly environment, preventing external dust and impurities from entering the interior of the box. In conjunction with the first anti-static component and the second anti-static component, a highly clean environment is created for the assembly of the battery module, greatly improving the installation quality. At the same time, the box can also play a positioning role. Through the cooperation of the positioning holes and the positioning columns, an accurate positioning reference is provided for the installation of the battery module, ensuring that the battery module can accurately fall into the installation slot, integrating various components into the box, and greatly improving the assembly efficiency through the conveying component conversion.

[0016] 2. The present invention uses an electrostatic adsorption brush to clean away charged dust and tiny particles on the inner wall surface of the installation slot to achieve preliminary removal of impurities, and then uses an ion blower to generate an airflow with positive and negative ions to neutralize the static charge on the surface to be treated. The combined structure of the ion blower and the air duct can further improve the destaticization efficiency through non-contact ion wind blowing while the electrostatic adsorption brush performs contact cleaning, thereby achieving efficient and thorough cleaning of the battery module and the installation slot.

[0017] 3. The present invention adopts a double-degree-of-freedom reciprocating motion structure of the first movable plate, the second movable plate and the driving mechanism to enhance the coverage range and cleaning effect of the anti-static component. The composite motion path of the first movable plate and the second movable plate enables the electrostatic adsorption brush and the ion fan to perform dynamic scanning anti-static treatment on multiple directional areas of the battery module surface or the lower tray mounting slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic plan view of the overall structure of the present invention; Figure 2 It is a three-dimensional schematic diagram of the box body and the lower tray of the present invention; Figure 3 This is a schematic diagram of the internal structure of the box of the present invention; Figure 4 It is a schematic structural diagram of the conveying assembly and the operation insertion mechanism of the present invention; Figure 5 This is a schematic structural diagram of the first anti-static component of the present invention; Figure 6 This is a schematic diagram of the first frame structure of the first anti-static component of the present invention; Figure 7 It is a schematic structural diagram of the first movable plate, the second movable plate and the driving mechanism of the present invention; Figure 8 Schematic diagram of the structure of the second anti-static component of the present invention; Figure 9 This is a schematic structural diagram of the coating and sealing assembly of the present invention; Figure 10 This is a schematic structural diagram of the box and dust collection assembly of the present invention; Figure 11 For the present invention Figure 9 A magnified schematic diagram of the structure in the middle.

[0019] In the picture: 1. Box; 101. Docking plate; 102. Movable block; 103. Positioning hole; 2. Lower tray; 201. Mounting slot; 202. Positioning post; 3. Conveyor assembly; 301. Roller; 302. Conveyor belt; 303. First motor; 304. Snap sleeve; 4. Vacuum head; 5. First anti-static assembly; 501. Mounting plate; 502. First frame; 503. Second electromagnet; 504. Snap sleeve; 505. Groove; 506. Anti-static brush; 507. Air duct; 508. Ion blower; 509. First movable plate; 509a. Guide rod; 509b. Spring; 510 , second movable plate; 511, driving mechanism; 511a, second motor; 511b, cam; 6, coating sealing assembly; 601, fixing plate; 602, arc-shaped conveying guide rail; 603, spray gun; 604, UV curing lamp; 7, battery module; 8, second anti-static assembly; 801, second frame; 801a, movable door; 801b, third motor; 9, operation insertion mechanism; 901, hydraulic cylinder; 902, first electromagnet; 10, dust suction assembly; 1001, first dust suction pipe; 1002, second dust suction pipe; 1003, dust suction fan; 1004, branch pipe; 11, robotic arm. DETAILED DESCRIPTION

[0020] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example 1 In order to solve the problem that existing assembly robots lack the necessary anti-static dust removal measures and have poor assembly quality, please refer to Figures 1-4 The present invention provides a battery pack assembly robot for new energy vehicles, including a box body 1 and a robotic arm 11. The top of the box body 1 is provided with a docking plate 101 for connecting to the robotic arm 11, and a conveying component 3 is provided in the box body 1; a vacuum adsorption head 4, a first anti-static component 5 and a coating and sealing component 6 are provided on the surrounding side of the conveying component 3. The vacuum adsorption head 4 is used to grab the battery module 7, the first anti-static component 5 is used to eliminate static electricity and dust on the inner wall of the installation groove 201 of the lower tray 2, and the coating and sealing component 6 is used to form a seal between the battery module 7 and the installation groove 201; a second anti-static component 8 for eliminating static electricity and dust on the surface of the battery module 7 is fixedly provided on the inner wall of the box body 1; an operating insertion mechanism 9 is provided inside the conveying component 3 for driving the vacuum adsorption head 4 and the first anti-static component 5 to descend and insert into the installation groove 201 respectively.

[0022] The conveying assembly 3 includes four rollers 301 distributed in a matrix shape, a conveyor belt 302 arranged around the outer circumference of each roller 301, and a first motor 303 for driving one of the rollers 301 to rotate. The roller 301 is rotatably connected to the inner wall of the box body 1 through a bearing seat. The conveyor belt 302 is an annular synchronous belt, and its inner side is provided with transmission teeth that mesh with the tooth profile of the outer circumference of the roller 301; a plurality of snap sleeves 304 are arranged at intervals on the conveyor belt 302, and the snap sleeves 304 are used to snap-fit and fix the vacuum adsorption head 4, the first anti-static component 5 and the coating and sealing component 6. An elastic claw is provided in the snap sleeve 304, and the inner wall of the elastic claw is provided with anti-slip grooves. The bottom of the vacuum adsorption head 4, the first anti-static component 5 and the coating and sealing component 6 are all provided with a snap-fitting part that is compatible with the snap sleeve 304. The outer circumference of the snap-fitting part is provided with an annular snap groove, and the elastic claw is snapped into the annular snap groove through interference fit to form a detachable connection. During operation, the conveying component 3 cooperates with the operation insertion mechanism 9 and other components inside the box 1 to ensure efficient connection between the battery module 7 in the various processes such as adsorption, positioning, static electricity removal, placement and sealing.

[0023] The working insertion mechanism 9 includes a hydraulic cylinder 901 and a first electromagnet 902 fixed to a movable end of the hydraulic cylinder 901 .

[0024] like Figure 5-Figure 6 、 Figure 8As shown, the first anti-static component 5 includes a mounting plate 501 and a first frame 502 arranged on the mounting plate 501; a second electromagnet 503 cooperating with the first electromagnet 902 and a clamping column 504 cooperating with the snap sleeve 304 are provided on the end face of the mounting plate 501, and the second electromagnet 503 and the circular sleeve-shaped first electromagnet 902 are detachably connected through electromagnetic adsorption, and a groove 505 is provided on the surface of the first frame 502, and an electrostatic adsorption brush 506 is provided in the groove 505. The electrostatic adsorption brush 506 is made of conductive material and is used for physical contact destaticization and dust removal treatment of the battery module 7 or the surface of the mounting groove 201 of the lower tray 2; an air duct 507 is opened inside the first frame 502, and an ion fan 508 is provided at the inlet end of the air duct 507, and the outlet end extends to the center of the end face of the first frame 502.

[0025] Before the destaticization and dust removal work of the mounting slot 201 of the lower tray 2 of the battery pack is carried out, the first destaticization component 5 is electromagnetically attracted by the second electromagnet 503 on the mounting plate 501 and the first electromagnet 902 of the operating insertion mechanism 9. Subsequently, under the drive of the hydraulic cylinder 901 in the operating insertion mechanism 9, the snap sleeve 304 is separated from the clamping column 504, and the first destaticization component 5 moves downward and is accurately inserted into the mounting slot 201 of the lower tray 2. When the first frame 502 penetrates into the mounting slot 201, the electrostatic adsorption brush 506 in the groove 505 contacts the inner wall of the mounting slot 201. The conductive fibers of the electrostatic adsorption brush 506 use the principle of electrostatic induction to attract and adsorb charged dust and tiny particles on the inner wall surface of the mounting slot 201, and preliminarily remove impurities by physical adsorption. At the same time, The ion blower 508 in the air duct 507 within the first frame 502 is activated, generating an airflow containing positive and negative ions. The ionized air is blown out from the air outlet of the air duct 507, covering the inner wall surface of the installation slot 201, neutralizing the residual electrostatic charge and removing the electrostatic attraction of dust originally adsorbed on the slot wall due to static electricity. Subsequently, the ionized air with a certain wind speed blows the dust particles away from the slot wall, and in conjunction with the adsorption action of the electrostatic adsorption brush 506, the dust is completely removed, creating a clean environment for the installation of the battery module 7. After the anti-static dust removal work is completed, the hydraulic cylinder 901 drives the first anti-static assembly 5 to move upward and reset, disengaging from the installation slot 201 of the lower tray 2 until the clamping post 504 re-engages with the clamping sleeve 304. Then, the first electromagnet 902 and the second electromagnet 503 are de-energized. The electrostatic adsorption brush 506 performs preliminary contact cleaning, and the ion blower 508 further improves the anti-static efficiency through non-contact ionized air blowing, thereby achieving efficient and thorough cleaning of the battery module 7 and the installation slot 201.

[0026] The structural principles of the second anti-static assembly 8 are identical to those of the first anti-static assembly 5 . The second frame 801 of the second anti-static assembly 8 is equipped with movable doors 801a on both the upper and lower sides, as well as a third motor 801b for rotating the movable doors 801a. When a battery module 7 is not entering, the movable doors 801a remain closed. When the battery module 7 moves along the conveyor belt 302 to the entrance of the second anti-static assembly 8, the third motor 801b is activated, driving the movable doors 801a to rotate open, allowing the battery module 7 to smoothly enter the second frame 801 for anti-static treatment.

[0027] like Figure 9 As shown, the coating and sealing assembly 6 includes a fixed plate 601 and an arc-shaped conveying guide 602 disposed on the fixed plate 601; the arc-shaped conveying guide 602 is provided with a plurality of staggered spray guns 603 and UV curing lamps 604. The spray guns 603 are used to evenly spray sealant into the gap between the periphery of the battery module 7 and the inner wall of the mounting slot 201. The UV curing lamp 604 is used to irradiate the sprayed sealant with ultraviolet light to achieve rapid curing. The spray guns 603 and the UV curing lamp 604 continuously treat the periphery of the battery module 7 via the arc-shaped conveying guide 602, ensuring that the sealant is evenly coated and fully cured.

[0028] like Figure 10 As shown, the robot also includes a dust collection assembly 10 disposed on the surface of the housing 1 for collecting dust generated during the assembly process. The dust collection assembly 10 includes a first dust collection pipe 1001, a second dust collection pipe 1002, and a dust collection fan 1003. The first dust collection pipe 1001 is disposed around the lower end of the housing 1 and is used to absorb dust generated in the operating areas of the first anti-static assembly 5 and the coating and sealing assembly 6. The second dust collection pipe 1002 is disposed on the side of the housing 1 and is used to absorb dust generated in the operating area of the second anti-static assembly 8. The first dust collection pipe 1001 and the second dust collection pipe 1002 are both connected to the dust collection fan 1003 through pipelines, and the first dust collection pipe 1001 and the second dust collection pipe 1002 are provided with multiple equally spaced branch pipes 1004. When the robot performs operations such as anti-static and gluing, dust and debris generated are sucked in by the dust collection pipes in the corresponding areas, effectively maintaining a clean environment inside the housing 1. The inhaled dust-laden airflow is filtered and the clean air is discharged into the surrounding environment.

[0029] After the vacuum adsorption head 4 adsorbs the battery module 7, the conveying component 3 conveys the battery module 7 to the corresponding position of the second anti-static component 8, and the second anti-static component 8 performs anti-static and dust removal on the surface of the battery module 7; at the same time, the operation insertion mechanism 9 drives the first anti-static component 5 to insert into the installation slot 201 of the lower tray 2, and performs anti-static and dust removal on the inner wall of the installation slot 201; then, the conveying component 3 conveys the battery module 7 to the top of the installation slot 201, and the operation insertion mechanism 9 drives the vacuum adsorption head 4 to descend, and the battery module 7 is clamped into the installation slot 201; finally, the coating and sealing component 6 applies sealant to the gap between the battery module 7 and the inner wall of the installation slot 201 and cures it, completing the assembly of the battery module 7. During the assembly process, the dust-laden airflow is absorbed and purified by the dust collection component 10; Example 2 On the basis of the first embodiment, in order to further improve the effect of the anti-static component, as shown in FIG. Figure 5 、 Figure 7 As shown, the first anti-static component 5 also includes a first movable plate 509 that slides on the mounting plate 501 along the X-axis direction, a second movable plate 510 that slides on the first movable plate 509 along the Y-axis direction, and two driving mechanisms 511 that respectively drive the first movable plate 509 and the second movable plate 510 to move, and the first frame 502 is provided on the second movable plate 510; corresponding sliders and slide groove sliding structures are provided between the mounting plate 501 and the first movable plate 509 and between the first movable plate 509 and the second movable plate 510.

[0030] The driving mechanism 511 includes a second motor 511a fixed on the mounting plate 501 or the first movable plate 509 and a cam 511b provided on the output shaft of the second motor 511a. The ends of the first movable plate 509 and the second movable plate 510 close to the driving mechanism 511 are both in contact with the corresponding cam 511b. The ends of the first movable plate 509 and the second movable plate 510 away from the driving mechanism 511 are both provided with a guide rod 509a. The guide rod 509a is fixed on the upper support structure and can be slidably passed through the corresponding movable plate. A spring 509b is sleeved on the guide rod 509a.

[0031] When in use, the second motors 511a in the two driving mechanisms 511 are started synchronously, and respectively drive the cams 511b to rotate. Taking the cam mechanism that drives the first movable plate 509 as an example, as the cam 511b rotates, its contour curve pushes the first movable plate 509 along the slide groove at the bottom of the mounting plate 501 to make a reciprocating linear motion in the X-axis direction; similarly, the cam mechanism that drives the second movable plate 510 drives the second movable plate 510 along the slide groove at the bottom of the first movable plate 509 to make a reciprocating linear motion in the Y-axis direction; since the movement directions of the two movable plates are perpendicular, the reciprocating motion of the two movable plates is The combined motion causes the first frame 502 and the electrostatic adsorption brush 506 installed thereon to form a cross-shaped reciprocating motion trajectory on the inner wall surface of the mounting groove 201; the double-degree-of-freedom reciprocating motion structure of the first movable plate 509, the second movable plate 510 and the driving mechanism 511 is adopted to enhance the coverage range and cleaning effect of the anti-static component, and the composite motion path of the first movable plate 509 and the second movable plate 510 enables the electrostatic adsorption brush 506 and the ion blower 508 to perform dynamic scanning anti-static treatment on multiple directional areas of the surface of the battery module 7 or the mounting groove 201 of the lower tray 2.

[0032] Example 3 On the basis of the first and second embodiments, in order to prevent external dust from entering the box body 1, a highly clean assembly environment is created, such as Figure 2 、 Figure 10-11 As shown, the bottom of the box body 1 is evenly distributed along the circumference of its contour with a plurality of liftable movable blocks 102, and an elastic member is provided between each movable block 102 and the bottom surface of the box body 1, for automatically resetting the movable block 102 to its initial position in the absence of external force; wherein, some of the movable blocks 102 are provided with positioning holes 103 at the bottom, and the positions of the positioning holes 103 match the positioning posts 202 on the lower tray 2 of the battery pack to be assembled, and the top of the positioning posts 202 is provided with a conical guide portion, and the cone angle of the conical guide portion is 45°-60°, so as to facilitate the insertion of the positioning holes 103.

[0033] When the box body 1 drops to a preset height, the positioning column 202 is inserted into the corresponding positioning hole 103 to achieve precise positioning between the box body 1 and the lower tray 2, providing an accurate positioning reference for the installation of the battery module 7, ensuring that the battery module 7 can accurately fall into the installation groove 201 of the lower tray 2, and improving the consistency and accuracy of assembly; the movable block 102 generates a compression displacement when contacting the surface of the lower tray 2, and provides flexible buffering support through the elastic part to adapt to the uneven surface of the lower tray 2. For example, when the height of the battery module 7 is higher than the lower tray 2 after assembly, an uneven working condition is formed, ensuring the closedness of the box body 1. During the assembly process, the movable block 102 is in close contact with the surface of the lower tray 2 to form a certain sealed space, which effectively prevents external dust and debris from entering the interior of the box body 1, and cooperates with the first anti-static component 5 and the second anti-static component 8 to create a highly clean environment for the assembly of the battery module 7, avoiding dust and other impurities from affecting the performance and installation quality of the battery module 7.

[0034] The above-described embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A battery pack assembly robot for new energy vehicles, comprising a box (1) and a robotic arm (11), wherein a docking plate (101) for connecting to the robotic arm (11) is provided on the top of the box (1), and is characterized in that: A conveying assembly (3) is provided in the box (1); The conveying component (3) is provided with a vacuum adsorption head (4), a first antistatic component (5), and a coating and sealing component (6) on its circumferential side. The vacuum adsorption head (4) is used to grasp the battery module (7). The first antistatic component (5) is used to eliminate static electricity and dust on the inner wall of the mounting groove (201) of the lower tray (2). The coating and sealing component (6) is used to form a seal between the battery module (7) and the mounting groove (201). A second anti-static component (8) for eliminating static electricity and dust on the surface of the battery module (7) is fixedly provided on the inner wall of the box (1); An operating insertion mechanism (9) is provided inside the conveying assembly (3) for driving the vacuum adsorption head (4) and the first antistatic assembly (5) to respectively descend and insert into the installation groove (201) for operation.

2. A battery pack assembly robot for new energy vehicles according to claim 1, characterized in that: The conveying assembly (3) comprises four rollers (301) distributed in a matrix, a conveying belt (302) arranged around the periphery of each roller (301), and a first motor (303) for driving one of the rollers (301) to rotate; A plurality of snap sleeves (304) are provided at intervals on the conveyor belt (302), and the snap sleeves (304) are used to snap-connect and fix the vacuum adsorption head (4), the first antistatic component (5), and the coating and sealing component (6).

3. A battery pack assembly robot for new energy vehicles according to claim 2, characterized in that: The operation insertion mechanism (9) comprises a hydraulic cylinder (901) and a first electromagnet (902) fixedly arranged at the movable end of the hydraulic cylinder (901).

4. A battery pack assembly robot for new energy vehicles according to claim 3, characterized in that: The first anti-static component (5) comprises a mounting plate (501) and a first frame (502) arranged on the mounting plate (501); A second electromagnet (503) cooperating with the first electromagnet (902) and a clamping column (504) cooperating with the clamping sleeve (304) are provided on the end surface of the mounting plate (501); a groove (505) is provided on the surface of the first frame (502); an electrostatic adsorption brush (506) is provided in the groove (505); An air duct (507) is provided inside the first frame (502), an ion blower (508) is provided at the inlet end of the air duct (507), and an outlet end extends to the center of the end face of the first frame (502).

5. A battery pack assembly robot for new energy vehicles according to claim 4, characterized in that: The first anti-static component (5) further includes a first movable plate (509) arranged on the mounting plate (501) for sliding along the X-axis direction, a second movable plate (510) arranged on the first movable plate (509) for sliding along the Y-axis direction, and two driving mechanisms (511) for respectively driving the first movable plate (509) and the second movable plate (510) to move, and the first frame (502) is arranged on the second movable plate (510); The driving mechanism (511) includes a second motor (511a) fixed on the mounting plate (501) or the first movable plate (509) and a cam (511b) provided on the output shaft of the second motor (511a); the ends of the first movable plate (509) and the second movable plate (510) close to the driving mechanism (511) are in contact with the corresponding cam (511b); the ends of the first movable plate (509) and the second movable plate (510) away from the driving mechanism (511) are provided with a guide rod (509a); the guide rod (509a) is fixed on the upper supporting structure and can be slidably inserted into the corresponding movable plate; the guide rod (509a) is sleeved with a spring (509b).

6. A battery pack assembly robot for new energy vehicles according to claim 5, characterized in that: The structural principle of the second anti-static component (8) is the same as that of the first anti-static component (5); The upper and lower sides of the second frame (801) of the second anti-static component (8) are both provided with movable doors (801a) and a third motor (801b) for driving the movable doors (801a) to rotate.

7. The battery pack assembly robot for new energy vehicles according to claim 1, characterized in that: The coating sealing assembly (6) comprises a fixed plate (601) and an arc-shaped conveying guide rail (602) provided on the fixed plate (601); The arc-shaped conveying guide rail (602) is provided with a plurality of staggered spray guns (603) and ultraviolet curing lamps (604).

8. The battery pack assembly robot for new energy vehicles according to claim 1, characterized in that: The robot further comprises a dust collecting component (10) provided on the surface of the box (1) for collecting dust generated during the assembly process; The dust collection component (10) comprises a first dust collection pipe (1001), a second dust collection pipe (1002) and a dust collection fan (1003), wherein the first dust collection pipe (1001) is arranged around the lower end of the box body (1) and is used to absorb dust generated in the working area of the first anti-static component (5) and the coating and sealing component (6), and the second dust collection pipe (1002) is arranged on the side of the box body (1) and is used to absorb dust generated in the working area of the second anti-static component (8); The first dust suction pipe (1001) and the second dust suction pipe (1002) are both connected to the dust suction fan (1003) through pipelines, and the first dust suction pipe (1001) and the second dust suction pipe (1002) are provided with a plurality of equally spaced branch pipes (1004).

9. The battery pack assembly robot for new energy vehicles according to claim 1, characterized in that: The bottom of the box body (1) is evenly distributed along the circumference of its outline with a plurality of movable blocks (102) that can be lifted and lowered, and an elastic member is provided between each movable block (102) and the bottom surface of the box body (1); A positioning hole (103) is provided at the bottom of some of the movable blocks (102), and the position of the positioning hole (103) matches the positioning column (202) on the lower tray (2) of the battery pack to be assembled.

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