A new energy battery box electrophoresis processing hanger

Abstract

The application relates to the technical field of new energy battery box production equipment, in particular to a new energy battery box electrophoresis processing hanging bracket, which comprises a main frame, a suspension, an upper hoisting mechanism and a lower supporting mechanism, the suspension is arranged on the main frame, the upper hoisting mechanism and the lower supporting mechanism are both arranged in the main frame, the upper hoisting mechanism is arranged at the upper end of the main frame, and the lower supporting mechanism is arranged at the lower end of the main frame. The application has the effect of reducing the influence on product quality.

Description

Technical Field

[0001] This application relates to the technical field of new energy battery box production equipment, and in particular to a hanger for electrophoretic processing of new energy battery boxes. Background Technology

[0002] As a core component of the electric vehicle power system, the battery box requires electrophoresis during production to enhance its surface corrosion resistance. During electrophoresis, the battery box is typically suspended and transported to the electrophoresis tank using a suspension machine, where the electrochemical reaction takes place.

[0003] Currently, Chinese patent with publication number CN120700563A discloses an electrophoretic suspension fixing system for battery pack housing components of new energy vehicles, including a suspension conveying system. A suspension assembly is provided below the suspension conveying system. At least two sets of hooks are provided at the lower part of the suspension assembly. The hooks are spaced apart along the width direction of the electrophoresis tank. A housing component is hung on each hook. A support frame is installed between the lower parts of two adjacent housing components.

[0004] Because the casing is only mounted at the top, it will shake during transport. This shaking can cause the casing to collide with other objects, thus affecting the quality of subsequent products. Summary of the Invention

[0005] To reduce the impact on product quality, this application provides a hanger for electrophoretic processing of new energy battery boxes.

[0006] This application provides a hanger for electrophoretic processing of new energy battery boxes, which adopts the following technical solution: A hanger for electrophoresis processing of new energy battery boxes includes a main frame, a suspension, an upper lifting mechanism, and a lower support mechanism. The suspension is mounted on the main frame. The upper lifting mechanism and the lower support mechanism are both located within the main frame. The upper lifting mechanism is located at the upper end of the main frame, and the lower support mechanism is located at the lower end of the main frame.

[0007] By adopting the above technical solution, the lower support mechanism supports the battery box shell, and the upper hoisting mechanism suspends the battery box shell, thus placing the battery box shell within the main frame. The conveyor equipment transfers the suspension, which in turn drives the main frame to move, causing the battery box shell within the main frame to move. Because the upper hoisting mechanism and the lower support mechanism stably confine the battery box shell within the main frame, the phenomenon of the battery box shell colliding with other objects is reduced, thereby protecting the battery box shell. Therefore, the hanger for electrophoresis processing of new energy battery boxes provided in this application can reduce the impact on product quality.

[0008] Optionally, the lower support mechanism includes a first support block, a second support block, and a first connector. One end of the first support block is connected to the main frame, and the other end has a first support groove. One end of the second support block has a second support groove that matches the first support groove. The first connector is disposed on the second support block and connected to the battery box housing.

[0009] By adopting the above technical solution, the second support block is connected to the battery box housing through the first connector, and then the second support block is placed on the first support block. The second support groove on the second support block cooperates with the support groove on the first support block, so that the first support block and the second support block support the battery box housing. By selecting different second support blocks according to the size of the battery box housing, the lower support mechanism can support housings of different sizes, thus improving applicability.

[0010] Optionally, the upper hoisting mechanism includes a first hoisting block, a second hoisting block, a hook, and a second connecting member. One end of the first hoisting block is connected to the main frame, and the other end has a hoisting hole. The hook is disposed on the second hoisting block and hangs on the hoisting hole. The second connecting member is disposed on the second hoisting block and connected to the battery box housing.

[0011] By adopting the above technical solution, the second lifting block is first connected to the battery box housing through the second connector, and then the hook on the second lifting block is hung in the lifting hole on the first lifting block. The first and second lifting blocks will then suspend the battery box housing. By selecting different second lifting blocks according to the size of the battery box housing, the upper lifting mechanism can suspend housings of different sizes, thus improving its applicability.

[0012] Optionally, the main frame is provided with an adjustment mechanism, which includes a first adjustment block, a second adjustment block, a third adjustment block, a fixing member, a first adjustment component, and a second adjustment component. The first adjustment block is connected to the main frame through the fixing member; the second adjustment block is slidably mounted on the first adjustment block through the first adjustment component; the third adjustment block is slidably mounted on the second adjustment block through the second adjustment component; the upper hoisting mechanism and the lower support mechanism can be respectively connected to the third adjustment block in different adjustment mechanisms.

[0013] By adopting the above technical solution, the position of the first adjusting block on the main frame is first adjusted. After the position of the first adjusting block is determined, the first adjusting block is fixed to the main frame with fasteners. Then, the first adjusting component drives the second adjusting block to move on the first adjusting block, and the second adjusting block drives the third adjusting block to move. The second adjusting component drives the third adjusting block to move on the second adjusting block, so that the position of the third adjusting block relative to the main frame changes, thereby changing the position of the upper hoisting mechanism and the lower support mechanism. Therefore, the adjustment mechanism can improve applicability.

[0014] Optionally, the main frame is provided with a limiting mechanism connected to a heat insulation plate for placement inside the battery box for heat insulation. The limiting mechanism includes an upper limiting component and a lower limiting component, which have the same structure. The upper limiting component includes a fixing block, a mounting bolt, a mounting block, a limiting block, and a stop block. The fixing block is disposed on the main frame and has a first threaded hole. The mounting bolt is threadedly connected to the first threaded hole. The mounting block is disposed on the mounting bolt and the limiting block is disposed on the mounting block. The limiting block has a limiting groove. The stop block is disposed at the end of the limiting block away from the mounting block and protrudes from the limiting block. The heat insulation plate has a first through hole for the stop block to pass through, and the first through side wall can abut against the side wall of the limiting groove.

[0015] By adopting the above technical solution, the robotic arm drives the heat insulation plate to move, so that the blocks in the upper and lower limiting components pass through the first through hole in the heat insulation plate and place the heat insulation plate in the limiting groove of the limiting block. The side wall of the first through hole in the heat insulation plate abuts against the side wall of the limiting groove. The limiting mechanism connects the heat insulation plate to the main frame, so that when the heat insulation plate is in the battery box, the heat insulation plate can also be electrophoretically treated.

[0016] Optionally, the limiting block is provided with a rotating mechanism, the rotating mechanism including a rotating shaft and a first adjusting component, the rotating shaft being rotatably mounted on the limiting block, and the stop block being connected to the rotating shaft; the first adjusting component is mounted on the limiting block and connected to the rotating shaft.

[0017] By adopting the above technical solution, when the heat insulation plate is located in the limiting groove, the first adjusting component on the limiting block drives the rotating shaft to rotate, and the rotating shaft will drive the stop block to rotate, so that the stop block blocks the heat insulation plate.

[0018] Optionally, the limiting block is provided with a stabilizing mechanism, which includes two stabilizing blocks and a second adjusting component. The two stabilizing blocks are slidably disposed on the limiting block, and the second adjusting component is disposed on the limiting block and connected to the first adjusting component. The two stabilizing blocks are both connected to the second adjusting component.

[0019] By adopting the above technical solution, when the heat insulation plate is located in the limiting groove, the second adjustment component drives the two stabilizing blocks to move, so that the two stabilizing blocks abut against the heat insulation plate, thereby improving the stability of the heat insulation plate on the limiting blocks.

[0020] Optionally, it may also include a shielding element, which includes a plug and a handle, the handle being disposed on the plug.

[0021] By adopting the above technical solution, the plug is attached to the hole in the battery box housing to prevent non-electrophoretic parts from being affected by the electrophoretic liquid and to ensure product quality.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The hanger for electrophoretic processing of new energy battery boxes provided in this application can reduce the impact on product quality; 2. The adjustment mechanism improves applicability. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the hanger for electrophoretic processing of new energy battery boxes in the embodiments of this application; Figure 2 This is a schematic diagram of the restricting mechanism in the embodiments of this application; Figure 3 This is a schematic diagram of the adjustment mechanism in the embodiments of this application; Figure 4 This is a schematic diagram of the upper hoisting mechanism in an embodiment of this application; Figure 5 This is a schematic diagram of the structure of the upper limiting component in an embodiment of this application; Figure 6 This is a schematic diagram of the rotating mechanism in the embodiments of this application; Figure 7 This is a schematic diagram of the shielding component in an embodiment of this application.

[0024] Reference numerals: 1. Main frame; 2. Suspension; 3. Upper hoisting mechanism; 31. First hoisting block; 311. Hoisting hole; 32. Second hoisting block; 33. Hook; 34. Second connecting piece; 4. Lower support mechanism; 41. First support block; 411. First support groove; 42. Second support block; 43. First connecting piece; 5. Adjustment mechanism; 51. First adjusting block; 52. Second adjusting block; 53. Third adjusting block; 54. First adjusting assembly; 541. First connecting block; 542. Third connecting bolt; 543. First adjusting bolt; 544. First positioning bolt; 55. Second adjusting assembly; 551. Second connecting block; 552. 553. Fourth connecting bolt; 554. Second adjusting bolt; 555. Second positioning bolt; 6. Restriction mechanism; 61. Upper restriction assembly; 611. Fixing block; 612. Mounting bolt; 613. Mounting block; 614. Restriction block; 6141. Restriction groove; 615. Stop block; 62. Lower restriction assembly; 7. Rotation mechanism; 71. Rotating shaft; 72. First adjustment assembly; 721. Adjusting block; 722. Rack; 723. First gear; 8. Stabilizing mechanism; 81. Stabilizing block; 82. Second adjustment assembly; 821. Double-acting lead screw; 822. Second gear; 823. Third gear; 9. Covering component; 91. Plug; 92. Handle. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0026] This application discloses a hanger for electrophoretic processing of new energy battery boxes.

[0027] refer to Figure 1 and Figure 2 A hanger for electrophoresis processing of a new energy battery box includes a main frame 1, with a suspension 2 fixedly connected to the upper end of the main frame 1; an upper hoisting mechanism 3 and a lower support mechanism 4 connected to the battery box shell are provided on the main frame 1, and a limiting mechanism 6 connected to the heat insulation plate is also provided on the main frame 1.

[0028] In this embodiment, the battery box has two shells and a heat insulation plate. One of the shells in the battery box corresponds to two upper hoisting mechanisms 3 and two lower support mechanisms 4, which can ensure the stability of the shell within the main frame 1. The shell of the battery box itself has multiple assembly threaded holes and assembly through holes to facilitate the assembly of the battery box.

[0029] refer to Figure 1 and Figure 3The main frame 1 is provided with multiple adjustment mechanisms 5. Each adjustment mechanism 5 includes a first adjustment block 51 that abuts against the main frame 1. The first adjustment block 51 can slide on the main frame 1. The first adjustment block 51 has a second through hole. The main frame 1 has a second threaded hole. The first adjustment block 51 is provided with a fixing member, which is a fixing bolt. The fixing bolt passes through the second through hole on the first adjustment block 51 and is threadedly connected to the second threaded hole on the main frame 1. A second adjusting block 52 is slidably connected to the side of the first adjusting block 51 away from the main frame 1. A first adjusting component 54, connected to the second adjusting block 52, is provided on the first adjusting block 51. The first adjusting component 54 includes a first connecting block 541 that abuts against the first adjusting block 51. A third through hole is provided on the first connecting block 541. A third threaded hole is provided on the first adjusting block 51. A third connecting bolt 542 is provided on the first connecting block 541. The third connecting bolt 542 passes through the third through hole on the first connecting block 541 and is threadedly connected to the third threaded hole on the first adjusting block 51. The first connecting block 541 has a third through hole. A first adjusting bolt 543 is rotatably mounted on the second adjusting block 52, with one end of the first adjusting bolt 543 away from the second adjusting block 52 passing through the first adjusting threaded hole and being threadedly connected to the first adjusting threaded hole; a first oblong hole is provided on the second adjusting block 52, a fourth threaded hole is provided on the first adjusting block 51, and a first positioning bolt 544 is provided on the second adjusting block 52, with the first positioning bolt 544 passing through the first oblong hole on the second adjusting block 52 and being threadedly connected to the fourth threaded hole on the first adjusting block 51, and the nut of the first positioning bolt 544 abutting against the second adjusting block 52.

[0030] A third adjusting block 53 is slidably connected to the side of the second adjusting block 52 away from the first adjusting block 51. The movement direction of the third adjusting block 53 is perpendicular to the movement direction of the second adjusting block 52. A second adjusting assembly 55 is provided on the second adjusting block 52. The second adjusting assembly 55 includes a second connecting block 551 that abuts against the second adjusting block 52. The second connecting block 551 has a fourth through hole, and the second adjusting block 52 has a fifth threaded hole. A fourth connecting bolt 552 is provided on the second connecting block 551. The fourth connecting bolt 552 passes through the fourth through hole on the second connecting block 551 and is threadedly connected to the fifth threaded hole on the second adjusting block 52. The second connecting block 551 has a second adjusting threaded hole, and the third adjusting block 53 is rotatably provided with a second adjusting threaded hole. Two adjusting bolts 553 are provided. The end of the second adjusting bolt 553 away from the third adjusting block 53 passes through the second adjusting threaded hole, and the second adjusting bolt 553 is threadedly connected to the second adjusting threaded hole. The third adjusting block 53 has a second oblong hole, and the second adjusting block 52 has a sixth threaded hole. A second positioning bolt 554 is provided on the third adjusting block 53. The second positioning bolt 554 passes through the second oblong hole on the third adjusting block 53 and is threadedly connected to the sixth threaded hole on the second adjusting block 52. The nut of the second positioning bolt 554 abuts against the third adjusting block 53. An upper lifting mechanism 3 is connected to one third adjusting block 53, and a lower support mechanism 4 is connected to a different third adjusting block 53.

[0031] refer to Figure 2 and Figure 4 The upper hoisting mechanism 3 includes a first hoisting block 31 connected to the third adjusting block 53. The first hoisting block 31 is located at the upper end of the main frame 1. A hoisting hole 311 is provided at the end of the first hoisting block 31 away from the connection with the third adjusting block 53. A hook 33 is suspended in the hoisting hole 311 of the first hoisting block 31. A second hoisting block 32 is fixedly connected at the end of the hook 33 away from the first hoisting block 31. A fifth through hole is provided at the end of the second hoisting block 32 away from the hook 33. A second connecting member 34 is provided on the second hoisting block 32. The second connecting member 34 is a second connecting bolt. The second connecting bolt passes through the fifth through hole on the second hoisting block 32 and is threadedly connected to the assembly threaded hole on the housing.

[0032] refer to Figure 2 , Figure 3 and Figure 4The lower support mechanism 4 includes a first support block 41 connected to the third adjustment block 53. The first support block 41 is located at the lower end of the main frame 1. A first support groove 411 is provided at the end of the first support block 41 away from the end connected to the third adjustment block 53. A second support block 42 is provided at the upper end of the first support block 41. A second support groove matching the first support groove 411 is provided at one end of the second support block 42. A sixth through hole is provided at the end of the second support block 42 away from the first support block 41. A first connector 43 is provided on the second support block 42. The first connector 43 is a first connecting bolt. The first connecting bolt passes through the sixth through hole on the second support block 42 and is threadedly connected to the assembly threaded hole on the housing.

[0033] First, the second lifting block 32 is connected to the battery box housing via the second connecting bolt, and the second support block 42 is connected to the battery box housing via the first connecting bolt. Then, the operator manipulates the robotic arm to transfer the housing with the second lifting block 32 and the second support block 42, so that the hook 33 on the second lifting block 32 is hooked into the lifting hole 311 of the first lifting block 31, and the second support block 42 enters into the first support groove 411 of the first support block 41, and the side wall of the second support groove on the second support block 42 abuts against the side wall of the first support groove 411 on the first support block 41.

[0034] refer to Figure 1 and Figure 4 When there is a heat insulation plate inside the battery box, first install the heat insulation plate on the limiting mechanism 6 of the housing, then install the two housings of the battery box on the main frame 1, and the heat insulation plate is located between the two housings in the same battery box.

[0035] The limiting mechanism 6 includes an upper limiting component 61 disposed at the upper end of the main frame 1 and a lower limiting component 62 disposed at the lower end of the main frame 1. The same heat insulation board corresponds to two upper limiting components 61 and two lower limiting components 62.

[0036] refer to Figure 1 and Figure 5 The heat insulation board has a first through hole, which is an oblong hole. The upper limiting component 61 and the lower limiting component 62 have the same structure. Taking the upper limiting component 61 as an example, the upper limiting component 61 includes a fixing block 611 connected to the third adjusting block 53. A first threaded hole is provided at the end of the fixing block 611 away from the third adjusting block 53. A mounting bolt 612 is threaded into the first threaded hole. A mounting block 613, which abuts against the fixing block 611, is fixedly connected to the mounting bolt 612. A limiting block 614 is integrally provided at the end of the mounting block 613 away from the fixing block 611. A stop block 615 is fixedly connected to the end of the limiting block 614 away from the mounting block 613. Figure 5From a certain perspective, the height of the stop block 615 is higher than the height of the limiting block 614, meaning that one end of the stop block 615 protrudes from the limiting block 614. The limiting block 614 has a limiting groove 6141, and the vertical cross-section of the limiting groove 6141 is V-shaped.

[0037] The operator manipulates the robotic arm to move the heat insulation plate, allowing the stops 615 in the upper limiting assembly 61 and the lower limiting assembly 62 to pass through the first through hole in the heat insulation plate. The heat insulation plate then abuts against the side wall of the limiting groove 6141 on the limiting block 614, with the portion of the stop 615 protruding from the limiting block 614 located outside the first through hole in the heat insulation plate. Alternatively, after the stop 615 passes through the first through hole in the heat insulation plate, the robotic arm can release the heat insulation plate, allowing it to move along the side wall of the limiting groove 6141 towards the lowest point of the limiting groove 6141.

[0038] refer to Figure 6 In other embodiments, the limiting block 614 has a cavity, a rotating hole communicating with the cavity, and a sliding hole communicating with the cavity. A rotating mechanism 7 is provided on the limiting block 614. The rotating mechanism 7 includes a rotating shaft 71 rotatably connected to the rotating hole. A portion of the rotating shaft 71 is located inside the cavity, and the other end is located outside the limiting block 614. A stop block 615 is fixedly connected to the end of the rotating shaft 71 away from the cavity. A first adjusting assembly 72 is provided on the limiting block 614. The first adjusting assembly 72 includes an adjusting block 721 slidably connected to the sliding hole. One end of the adjusting block 721 is located inside the cavity. A spring is provided inside the cavity, with one end connected to the adjusting block 721 and the other end connected to the limiting block 614. A rack 722 is fixedly connected to the adjusting block 721 located inside the cavity, and a first gear 723 meshing with the rack 722 is keyed to the rotating shaft 71 located inside the cavity.

[0039] When the heat insulation plate is not installed on the limiting block 614, the stop block 615 protrudes upward from the limiting block 614; the weight of the heat insulation plate is greater than the combined elastic force of all the springs. The robotic arm moves the heat insulation plate so that the stop block 615 passes through the first through hole on the heat insulation plate and positions the heat insulation plate directly above the limiting block 614; then the robotic arm drives the heat insulation plate to move towards the lowest point of the limiting groove 6141. The heat insulation plate will abut against the adjusting block 721 and drive the adjusting block 721 to move. The rack 722 on the adjusting block 721 drives the first gear 723 to rotate, the first gear 723 drives the rotating shaft 71 to rotate, and the rotating shaft 71 drives the stop block 615 to rotate; when the heat insulation plate is at the bottom of the limiting groove 6141 under the action of gravity, the stop block 615 changes from a vertical state to a horizontal state, and the stop block 615 extends outside the first through hole; in this way, the stop block 615 will limit the heat insulation plate to the limiting block 614.

[0040] refer to Figure 6To improve the stability of the heat insulation plate on the limiting block 614, a stabilizing mechanism 8 is provided on the limiting block 614. The limiting block 614 has two sliding holes communicating with the cavity, with the sliding holes located between the two sliding holes. The stabilizing mechanism 8 includes two stabilizing blocks 81, which are slidably disposed within the two sliding holes. A second adjusting assembly 82 is provided on the limiting block 614. The second adjusting assembly 82 includes a bidirectional lead screw 821 rotatably connected within the cavity. The bidirectional lead screw 821 passes through the two stabilizing blocks 81, and the two stabilizing blocks 81 are threadedly connected to both ends of the bidirectional lead screw 821. A third gear 823 is keyed to the bidirectional lead screw 821, and a second gear 822 meshing with the third gear 823 is keyed to the rotating shaft 71. When the spring is not deformed, the distance between the two stabilizing blocks 81 is at its maximum, and the stabilizing blocks 81 are not located within the limiting groove 6141. When the robotic arm moves the heat insulation plate downwards, causing the heat insulation plate to move the adjusting block 721, the adjusting block 721 drives the rotating shaft 71 to rotate. The second gear 822 on the rotating shaft 71 drives the third gear 823 to rotate, and the third gear 823 drives the bidirectional lead screw 821 to rotate. The bidirectional lead screw 821 drives the two stabilizing blocks 81 to move towards each other. The end of the stabilizing block 81 away from the cavity will be located in the limiting groove 6141. When the adjusting block 721 stops moving, both stabilizing blocks 81 are in contact with the heat insulation plate.

[0041] refer to Figure 7 The battery box housing is provided with a shielding component 9, which includes a plug 91 and a handle 92 connected to the plug 91. The plug 91 can block the assembly threaded hole and assembly through hole on the housing. The plug 91 and the handle 92 are integrally set and are both made of high temperature and acid and alkali resistant materials such as silicone rubber or fluororubber, which can work for a long time at 400 degrees and have anti-oxidation, weather resistance and shock resistance.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A hanger for electrophoretic processing of new energy battery boxes, characterized in that, It includes the main frame (1), suspension (2), upper hoisting mechanism (3) and lower support mechanism (4). The suspension (2) is mounted on the main frame (1); The upper hoisting mechanism (3) and the lower support mechanism (4) are both located inside the main frame (1). The upper hoisting mechanism (3) is located at the upper end of the main frame (1), and the lower support mechanism (4) is located at the lower end of the main frame (1).

2. The hanger for electrophoretic processing of new energy battery boxes according to claim 1, characterized in that, The lower support mechanism (4) includes a first support block (41), a second support block (42), and a first connector (43). One end of the first support block (41) is connected to the main frame (1) and the other end is provided with a first support groove (411). One end of the second support block (42) is provided with a second support groove that matches the first support groove (411); The first connector (43) is disposed on the second support block (42) and connected to the battery box housing.

3. The hanger for electrophoretic processing of new energy battery boxes according to claim 1, characterized in that, The upper hoisting mechanism (3) includes a first hoisting block (31), a second hoisting block (32), a hook (33), and a second connecting piece (34). One end of the first lifting block (31) is connected to the main frame (1) and the other end is provided with a lifting hole (311). The hook (33) is mounted on the second lifting block (32) and hung on the lifting hole (311), and the second connector (34) is mounted on the second lifting block (32) and connected to the battery box housing.

4. The hanger for electrophoretic processing of a new energy battery box according to claim 1, characterized in that, The main frame (1) is provided with an adjustment mechanism (5), which includes a first adjustment block (51), a second adjustment block (52), a third adjustment block (53), a fixing piece, a first adjustment component (54), and a second adjustment component (55). The first adjustment block (51) is connected to the main frame (1) via the fastener; The second adjustment block (52) is slidably disposed on the first adjustment block (51) via the first adjustment component (54); The third adjustment block (53) is slidably disposed on the second adjustment block (52) via the second adjustment component (55); The upper hoisting mechanism (3) and the lower support mechanism (4) can be connected to the third adjustment block (53) in different adjustment mechanisms (5), respectively.

5. The hanger for electrophoretic processing of a new energy battery box according to claim 1, characterized in that, The main frame (1) is provided with a limiting mechanism (6) that is connected to a heat insulation plate for placing inside the battery box for heat insulation. The limiting mechanism (6) includes an upper limiting component (61) and a lower limiting component (62). The upper limiting component (61) and the lower limiting component (62) have the same structure. The upper limiting component (61) includes a fixing block (611), a mounting bolt (612), a mounting block (613), a limiting block (614), and a stop block (615). The fixing block (611) is disposed on the main frame (1), and a first threaded hole is provided on the fixing block (611), and the mounting bolt (612) is threadedly connected to the first threaded hole; The mounting block (613) is disposed on the mounting bolt (612), the limiting block (614) is disposed on the mounting block (613), and the limiting block (614) is provided with a limiting groove (6141). The stop (615) is disposed at one end of the limiting block (614) away from the mounting block (613), and the stop (615) protrudes from the limiting block (614). The heat insulation plate has a first through hole for the stop (615) to pass through, and the first passing side wall can abut against the side wall of the limiting groove (6141).

6. The hanger for electrophoretic processing of a new energy battery box according to claim 5, characterized in that, The limiting block (614) is provided with a rotating mechanism (7), the rotating mechanism (7) includes a rotating shaft (71) and a first adjusting component (72), the rotating shaft (71) is rotatably mounted on the limiting block (614), and the stop block (615) is connected to the rotating shaft (71); The first adjustment component (72) is disposed on the limiting block (614) and connected to the rotating shaft (71).

7. The hanger for electrophoretic processing of a new energy battery box according to claim 6, characterized in that, The limiting block (614) is provided with a stabilizing mechanism (8), which includes two stabilizing blocks (81) and a second adjusting component (82). Both of the stabilizing blocks (81) are slidably disposed on the limiting block (614), the second adjusting component (82) is disposed on the limiting block (614) and connected to the first adjusting component (72), and both of the stabilizing blocks (81) are connected to the second adjusting component (82).

8. The hanger for electrophoretic processing of a new energy battery box according to claim 1, characterized in that, It also includes a shielding element (9), which includes a plug (91) and a handle (92), the handle (92) being disposed on the plug (91).

Images