High-voltage internal resistance detector for new energy cover plate

Abstract

The utility model relates to a high-voltage internal resistance detector for a new energy cover plate. The high-voltage internal resistance detector comprises a rack; the cover plate welding shaping part is arranged on the rack and comprises a cover plate welding part and a cover plate shaping part located on one side of the cover plate welding part, and the cover plate welding part comprises a welding sliding rail, a cover plate carrying table arranged on the welding sliding rail in a sliding mode, a welding adjusting part movably connected with the cover plate carrying table and a welding pressing part located above the cover plate carrying table; the high-voltage internal resistance detection piece is positioned on one side of the cover plate welding shaping piece; and the cover plate carrying piece is positioned above the cover plate welding shaping piece and the high-voltage internal resistance detection piece. The cover plate is welded, shaped and detected through the arrangement of the cover plate welding shaping piece and the high-voltage internal resistance detection piece, the efficiency in the whole operation process is improved, and the automation degree is better; and meanwhile, the clamping plate and the pressing plate are arranged, so that the cover plate is stabilized, and the accuracy of the detection operation is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy cover plates, and specifically relates to a high-voltage internal resistance detection machine for new energy cover plates. Background Art

[0002] In the field of new energy vehicles, the cover plate needs to be welded with the pole and tested. The existing operation method is that welding and shaping are performed on the same equipment, and high voltage and internal resistance testing operations need to be transferred to another equipment. This method greatly reduces the overall operation efficiency and is not easy to improve the operation efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a high-voltage internal resistance detection machine for new energy cover plates, which has the advantage of high detection efficiency.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0005] A high-voltage internal resistance testing machine for new energy cover plates, comprising: a frame; a cover plate welding shaping part arranged on the frame, the cover plate welding shaping part comprising: a cover plate welding part, a cover plate shaping part located on one side of the cover plate welding part, the cover plate welding part comprising: a welding slide rail, a cover plate carrier slidingly arranged on the welding slide rail, a welding adjustment part movably connected to the cover plate carrier, and a welding clamping part located above the cover plate carrier; a high-voltage internal resistance testing part located on one side of the cover plate welding shaping part, the high-voltage internal resistance testing part comprising: a high-voltage testing part, an internal resistance testing part arranged on one side of the high-voltage testing part; and a cover plate conveying part located above the cover plate welding shaping part and the high-voltage internal resistance testing part, the cover plate conveying part comprising: a conveying transmission part, a conveying suction claw movably connected to the conveying transmission part, and the conveying suction claw is provided with five groups.

[0006] As a preferred solution of the present invention, a bearing groove for placing the cover plate is provided on the cover plate carrier, a clamping cylinder is installed on one side of the bearing groove, a clamping plate is connected to the clamping cylinder, and the welding adjustment part includes: a welding drive cylinder, an adjustment rod connected to the movable end of the welding drive cylinder, and the adjustment rod is engaged with the cover plate carrier.

[0007] To implement the above technical solution, the clamping plate is provided to fix the cover plate, making it easier to perform welding operations.

[0008] As a preferred solution of the present invention, the welding clamping member includes: a pressing plate and a pressure cylinder connected to the pressing plate, and the pressing plate is arranged toward the cover plate carrier.

[0009] As a preferred solution of the present invention, the cover plate shaping member includes: a shaping slide rail, a shaping carrier plate slidingly arranged on the shaping slide rail, a shaping adjustment cylinder connected to the shaping carrier plate, and a shaping driving member respectively arranged on both sides of the shaping carrier plate, the shaping driving member includes: an upper shaping driving member, a lower shaping driving member arranged away from the upper shaping driving member, the upper shaping driving member includes: an upper shaping plate, an upper shaping cylinder connected to the upper shaping plate, and the upper shaping driving member and the lower shaping driving member adopt the same structural arrangement.

[0010] By implementing the above technical solution and setting the shaping drive member, the workpiece after welding is shaped to improve the qualified rate of the cover plate.

[0011] As a preferred solution of the present invention, the high-voltage detection component includes: a high-voltage detection slide rail, a high-voltage detection platform slidingly arranged on the high-voltage detection slide rail, a high-voltage detection cylinder connected to the high-voltage detection platform, and a high-voltage clamping cylinder located on the upper and lower sides of the high-voltage detection platform, a high-voltage mounting plate being provided on the high-voltage clamping cylinder, and a detection pin being provided on the high-voltage mounting plate.

[0012] To implement the above technical solution, a high-voltage testing bench is set up to perform testing operations on the cover.

[0013] As a preferred solution of the present invention, the high-voltage detection component and the internal resistance detection component adopt the same structural arrangement.

[0014] As a preferred solution of the present invention, the transport suction claw is provided with two groups of suction nozzles.

[0015] In summary, the present invention has the following beneficial effects:

[0016] By adopting the setting of cover plate welding shaping parts and high-voltage internal resistance detection parts, the cover plate can be welded, shaped and tested, thereby improving the efficiency of the entire operation process and making it have a better degree of automation; at the same time, the setting of clamping plates and pressure plates can stabilize the cover plate and improve the accuracy of the detection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 This is a schematic structural diagram of the cover plate welding part of the present invention.

[0020] Figure 3 This is a structural diagram of the cover plate shaping member of the present invention.

[0021] Figure 4 This is a structural diagram of the high-voltage detection component of the utility model.

[0022] The numbers and letters in the figure represent the corresponding component names:

[0023] 1. Frame; 2. Cover plate welding parts; 3. Cover plate shaping parts; 4. High-voltage detection parts; 5. Internal resistance detection parts; 6. Transport transmission parts; 7. Transport suction claws; 8. Welding drive cylinder; 9. Adjusting rod; 10. Loading groove; 11. Clamping and fixing cylinder; 12. Clamping plate; 13. Pressing plate; 14. Pressing cylinder; 15. Shaping slide rail; 16. Shaping carrier; 17. Shaping adjusting cylinder; 18. Lower shaping drive part; 19. Upper shaping plate; 20. Upper shaping cylinder; 21. High-voltage detection slide rail; 22. High-voltage detection platform; 23. High-voltage detection cylinder; 24. High-voltage pressing cylinder; 25. High-voltage mounting plate; 26. Detection pin; 27. Welding slide rail; 28. Cover plate carrier. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] A high voltage internal resistance tester for new energy cover, such as Figures 1 to 4 As shown, it includes: a frame 1; a cover plate welding shaping member provided on the frame 1, the cover plate welding shaping member including: a cover plate welding member 2, and a cover plate shaping member 3 located on one side of the cover plate welding member 2.

[0027] Among them, the cover plate welding part 2 includes: a welding slide rail 27, a cover plate carrier 28 slidingly arranged on the welding slide rail 27, a welding adjustment part movably connected to the cover plate carrier 28, and a welding clamping part located above the cover plate carrier 28; a high-voltage internal resistance detection part 5 located on one side of the cover plate welding shaping part, and the high-voltage internal resistance detection part 5 includes: a high-voltage detection part 4, and an internal resistance detection part 5 arranged on one side of the high-voltage detection part 4.

[0028] A cover plate transporting member is provided above the cover plate welding shaping member and the high-voltage internal resistance detection member 5 , and the cover plate transporting member includes: a transport transmission member 6 , and a transport suction claw 7 movably connected to the transport transmission member 6 , and five groups of transport suction claws 7 are provided.

[0029] Specifically, two groups of suction nozzles are provided on the transporting suction claws 7. The first group of transporting suction claws 7 is used to load the cover plate, and the second group of transporting suction claws 7 transfers the cover plate after welding to the shaping carrier 16 for shaping operation; the shaped cover plate is transferred to the high-voltage testing table 22 by the third group of transporting suction claws 7 for high-voltage testing operation; the cover plate after high-voltage testing is transferred to the internal resistance testing table by the fourth group of transporting suction claws 7 for internal resistance testing operation, and the last group of transporting suction claws 7 collects the cover plates that have completed the testing.

[0030] A loading groove 10 for placing the cover plate is provided on the cover plate carrier 28, and a clamping cylinder 11 is installed on one side of the loading groove 10, and a clamping plate 12 is connected to the clamping cylinder 11. The welding adjustment part includes: a welding drive cylinder 8, and an adjustment rod 9 connected to the movable end of the welding drive cylinder 8, and the adjustment rod 9 is engaged with the cover plate carrier 28.

[0031] The welding clamping member includes: a pressing plate 13 and a pressing cylinder 14 connected to the pressing plate 13 . The pressing plate 13 is arranged toward the cover plate carrier 28 .

[0032] Furthermore, the first set of transporting suction claws 7 places the cover on the cover carrier 28, and the welding drive cylinder 8 drives the cover carrier 28 to move toward the pressure plate 13, so that the pressure cylinder 14 drives the pressure plate 13 downward to press the cover; when the fixation is completed, the cover and the pole are welded by an external welding robot. After the welding is completed, it is transported by the second set of transporting suction claws 7.

[0033] During the welding process, the cover plate will be deformed and the cover plate will be shaped by the cover plate shaping part 3; the cover plate shaping part 3 includes: a shaping slide rail 15, a shaping carrier plate 16 slidingly arranged on the shaping slide rail 15, a shaping adjustment cylinder 17 connected to the shaping carrier plate 16, and a shaping drive respectively arranged on both sides of the shaping carrier plate 16.

[0034] The shaping drive member includes an upper shaping drive member and a lower shaping drive member 18 arranged away from the upper shaping drive member. The upper shaping drive member includes an upper shaping plate 19 and an upper shaping cylinder 20 connected to the upper shaping plate 19 .

[0035] The upper shaping drive member and the lower shaping drive member 18 adopt the same structural setting. The lower shaping drive member 18 is composed of a lower shaping plate and a lower shaping cylinder. The upper and lower sides of the cover plate are shaped through the upper shaping plate 19 and the lower shaping plate.

[0036] At the same time, the high-voltage detection component 4 and the internal resistance detection component 5 perform high voltage and internal resistance detection operations on the shaped cover plate. The high-voltage detection component 4 includes: a high-voltage detection slide rail 21, a high-voltage detection platform 22 sliding on the high-voltage detection slide rail 21, a high-voltage detection cylinder 23 connected to the high-voltage detection platform 22, and a high-voltage clamping cylinder 24 located on the upper and lower sides of the high-voltage detection platform 22. The two groups of high-voltage clamping cylinders 24 are provided with a high-voltage mounting plate 25, and the lower high-voltage mounting plate 25 is provided with a detection pin 26.

[0037] After the cover plate high voltage test platform 22 is placed, two sets of high voltage mounting plates 25 are used to fix the cover plate, and the cover plate is subjected to high voltage testing by cooperating with the detection pins 26 on the high voltage mounting plates 25 through an external insulation resistance tester.

[0038] Finally, the high voltage detection component 4 and the internal resistance detection component 5 adopt the same structural configuration, and the internal resistance detection operation of the cover plate is performed through an external DC resistance tester.

[0039] By adopting the setting of the cover plate welding shaping part and the high-voltage internal resistance detection part 5, the cover plate is welded, shaped and tested, thereby improving the efficiency of the entire operation process and making it have a better degree of automation; at the same time, the setting of the clamping plate 12 and the pressure plate 13 stabilizes the cover plate and improves the accuracy of the detection operation.

[0040] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-voltage internal resistance tester for new energy cover plates, characterized in that: include: Rack (1); A cover plate welding shaping member disposed on the frame (1), the cover plate welding shaping member comprising: a cover plate welding member (2), a cover plate shaping member (3) located on one side of the cover plate welding member (2), the cover plate welding member (2) comprising: a welding slide rail (27), a cover plate carrier (28) slidably disposed on the welding slide rail (27), a welding adjustment member movably connected to the cover plate carrier (28), and a welding clamping member located above the cover plate carrier (28); A high-voltage internal resistance detection component (5) located on one side of the cover plate welding shaping component, the high-voltage internal resistance detection component (5) comprising: a high-voltage detection component (4), an internal resistance detection component (5) located on one side of the high-voltage detection component (4); and, A cover plate transporting member is located above the cover plate welding shaping member and the high-voltage internal resistance detection member (5), and the cover plate transporting member comprises: a transport transmission member (6), and a transport suction claw (7) movably connected to the transport transmission member (6), and the transport suction claw (7) is provided with five groups.

2. A high-voltage internal resistance tester for new energy cover plates according to claim 1, characterized in that: The cover plate carrier (28) is provided with a bearing groove (10) for placing the cover plate, a clamping cylinder (11) is installed on one side of the bearing groove (10), and a clamping plate (12) is connected to the clamping cylinder (11). The welding adjustment component comprises: a welding drive cylinder (8), and an adjustment rod (9) connected to the movable end of the welding drive cylinder (8), and the adjustment rod (9) is engaged with the cover plate carrier (28).

3. The high-voltage internal resistance tester for new energy cover plate according to claim 1 is characterized in that: The welding clamping member comprises: a pressing plate (13) and a pressing cylinder (14) connected to the pressing plate (13); the pressing plate (13) is arranged in the direction of the cover plate carrier (28).

4. The high-voltage internal resistance tester for new energy cover plate according to claim 1 is characterized in that: The cover plate shaping member (3) comprises: a shaping slide rail (15), a shaping carrier plate (16) slidably arranged on the shaping slide rail (15), a shaping adjustment cylinder (17) connected to the shaping carrier plate (16), and shaping driving members respectively arranged on both sides of the shaping carrier plate (16); the shaping driving member comprises: an upper shaping driving member, and a lower shaping driving member (18) arranged away from the upper shaping driving member; the upper shaping driving member comprises: an upper shaping plate (19), and an upper shaping cylinder (20) connected to the upper shaping plate (19); the upper shaping driving member and the lower shaping driving member (18) adopt the same structural arrangement.

5. The high-voltage internal resistance tester for new energy cover plate according to claim 1 is characterized in that: The high-voltage detection component (4) comprises: a high-voltage detection slide rail (21), a high-voltage detection platform (22) slidably disposed on the high-voltage detection slide rail (21), a high-voltage detection cylinder (23) connected to the high-voltage detection platform (22), and a high-voltage clamping cylinder (24) located at the upper and lower sides of the high-voltage detection platform (22), a high-voltage mounting plate (25) being disposed on the high-voltage clamping cylinder (24), and a detection pin (26) being provided on the high-voltage mounting plate (25).

6. The high-voltage internal resistance tester for new energy cover plate according to claim 1 is characterized in that: The high voltage detection component (4) and the internal resistance detection component (5) adopt the same structural arrangement.

7. The high-voltage internal resistance tester for new energy cover plate according to claim 1 is characterized in that: The transport suction claw (7) is provided with two groups of suction nozzles.

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