Production device for packaged electrode and manufacturing method of packaged electrode

摘要

A production device 100 for a packaged electrode 20 includes a conveyance unit 200 superimposing an electrode 40 and a pair of separators 30 from a front end 51 side of a conveying direction while conveying them, first joining units 300 joining lateral edges 31 of the separators to each other, and second joining units 400 joining at least either front edges 32 or rear edges 33 of the separators to each other. The lateral edges of the separators, superimposed while being conveyed by the conveyance unit, are joined to each other by the first joining units from the front end side of a conveying direction. At least either the front edges or the rear edges of the separators are joined to each other by the second joining units in a state where conveyance is stopped.

主权项

1. A production device for a packaged electrode in which an electrode is sandwiched between a pair of separators, comprising:
a conveyance unit that superimposes the electrode and the pair of separators from a front end side of a conveying direction while conveying the electrode and the pair of separators; a first joining unit that joins lateral edges to each other, the lateral edges being among edge portions of the pair of separators and extending along the conveying direction; a second joining unit that joins at least either front edges or rear edges to each other, the front edges and the rear edges being among the edge portions of the pair of separators and located in the conveying direction; and a controller that controls actuation of the conveyance unit, the first joining unit, and the second joining unit, wherein the controller causes the first joining unit to join the lateral edges of the pair of separators to each other, which are superimposed while being conveyed by the conveyance unit, from the front end side of the conveying direction, and causes the second joining unit to join at least either the front edges or the rear edges of the pair of separators in a state where conveyance by the conveyance unit is stopped.