{
  "$type": "site.standard.document",
  "description": "A bolting device that effectively protects the internal configuration of a battery pack and increases manufacturing efficiency during a bolting operation is disclosed. The bolting device for manufacturing a battery pack provided with a pack housing having a box shape with an open upper portion and…",
  "path": "/patents/1417804",
  "publishedAt": "2023-10-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B25B21/00",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "A bolting device that effectively protects the internal configuration of a battery pack and increases manufacturing efficiency during a bolting operation is disclosed. The bolting device for manufacturing a battery pack provided with a pack housing having a box shape with an open upper portion and a module case accommodating a plurality of secondary batteries, includes an electric screwdriver provided with a rotation motor; a driver bit connected to the rotation motor to enable a rotation movement and configured to rotate a bolt head; a bit guide member provided with a hollow tube such that the driver bit is inserted into an inside of the hollow tube to be movable; and a guide jig provided with a main body mounted on an upper portion of the pack housing, comprising at least one through hole, and having a plate shape, and a fixing member inserted and mounted into the through hole, comprising an insertion hole that is perforated such that the bit guide member is inserted, and protruding in a direction in which the module case is located.",
  "title": "BOLTING APPARATUS FOR MANUFACTURING BATTERY PACK"
}