Granted Patent B2

US 12,576,483 · App. 18/098,672 · Granted Mar 17, 2026

Inventor: Wenchong Wang (Ningde, CN)

Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

B25B11/00H01M10/0404

Abstract

Claims (19)

1 . An intermediate partition plate positioning apparatus, for use in assembling of a battery module, wherein the battery module comprises at least two submodules and an intermediate partition plate, each submodule comprises a plurality of battery cells, the intermediate partition plate is disposed between two adjacent submodules, and the intermediate partition plate positioning apparatus comprises:

a supporting mechanism, configured to hold the intermediate partition plate;

a first adjusting mechanism, connected to the supporting mechanism, and configured to drive the supporting mechanism to move along a vertical direction; and

a second adjusting mechanism, wherein the second adjusting mechanism is located on at least one side of the supporting mechanism along a first horizontal direction, the second adjusting mechanism comprises a clamping portion and a driving portion, the clamping portion is connected to the supporting mechanism, the driving portion is configured to drive the clamping portion to move so that the clamping portion clamps the intermediate partition plate from two sides of the intermediate partition plate along a second horizontal direction, and the first horizontal direction intersects the second horizontal direction;

wherein the clamping portion comprises two clamping plates disposed opposite to each other along the second horizontal direction, the driving portion is configured to drive the two clamping plates to approach each other or move away from each other in the second horizontal direction, so as to clamp or release the intermediate partition plate.

2 . The intermediate partition plate positioning apparatus according to claim 1 , wherein

at least two second adjusting mechanisms are disposed, one on each side of the supporting mechanism along the first horizontal direction; and

at least one of the two second adjusting mechanisms is movably connected to the supporting mechanism, so that the second adjusting mechanisms approaches or moves away from the supporting mechanism along the first horizontal direction.

3 . The intermediate partition plate positioning apparatus according to claim 1 , wherein

the intermediate partition plate positioning apparatus further comprises a driving mechanism, and the driving mechanism is disposed on the supporting mechanism; and

the driving mechanism is connected to the second adjusting mechanism, and is configured to drive the second adjusting mechanism to move along the first horizontal direction.

4 . The intermediate partition plate positioning apparatus according to claim 2 , wherein one of the two second adjusting mechanisms is fixed to the supporting mechanism, and the other second adjusting mechanism is movably connected to the supporting mechanism by a driving mechanism.

5 . The intermediate partition plate positioning apparatus according to claim 3 , wherein

the intermediate partition plate positioning apparatus further comprises at least one positioning piece, and the positioning piece is located on at least one of the supporting mechanism or the driving mechanism; and

the positioning piece comprises a positioning face, the positioning face is perpendicular to the second horizontal direction, and the positioning face is configured to fit closely with the intermediate partition plate in the second horizontal direction.

6 . The intermediate partition plate positioning apparatus according to claim 1 , wherein two baffles spaced out along the second horizontal direction are disposed on the supporting mechanism, and a slot is formed between the two baffles and is configured to limit movement of the intermediate partition plate in the second horizontal direction.

7 . The intermediate partition plate positioning apparatus according to claim 1 , wherein the first adjusting mechanism comprises a cradle and a driving cylinder, at least one driving cylinder is fixed to the cradle, and the driving cylinder is connected to the supporting mechanism to drive the supporting mechanism to move along the vertical direction.

8 . The intermediate partition plate positioning apparatus according to claim 7 , wherein the first adjusting mechanism further comprises a guide rail and a slide block that fit with each other, one of the guide rail or the slide block is fixed to the cradle, and the other is connected to the supporting mechanism, so that the supporting mechanism slides against the cradle in the vertical direction.

9 . Battery module assembling equipment, comprising the intermediate partition plate positioning apparatus according to claim 1 .

Assignments (2)

Priority Claims (1)

Continuity (2)

References Cited (18)