Roll replacing apparatus and winding device
AssigneeWuxi Lead Intelligent Equipment Co., Ltd.
InventorsEr Cao, Xiaofei Yang
Life of this patent
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Abstract
A roll changing apparatus, a winding device, and a gluing device are disclosed in the present application. The roll changing apparatus includes an unwinding assembly including a first unwinding mechanism and a second unwinding mechanism; and a roll changing assembly including a first adsorption mechanism, a second adsorption mechanism, and a cutting mechanism. The cutting mechanism is used to cut off a first material strip between the second adsorption mechanism and a first adsorption area or a second material strip between the second adsorption mechanism and a second adsorption area.
Claims20
A roll replacing apparatus, comprising:
- an unwinding assembly is used to unwind and output a first material strip and a second material strip downstream;
- and
- a roll replacing assembly arranged downstream of the unwinding assembly and comprising a first adsorption mechanism, a second adsorption mechanism, and a cutting mechanism;
- the first adsorption mechanism comprises a first adsorption unit, and the first adsorption unit and the second adsorption mechanism are arranged along a first direction and are configured such that at least one of them is able to approach or move away from another one along the first direction;
- one side of the first adsorption unit facing the second adsorption mechanism is provided with a first adsorption area and a second adsorption area arranged along a second direction perpendicular to the first direction;
- the first adsorption area is used to adsorb the first material strip, and the second adsorption area is used to adsorb the second material strip;
- and the first adsorption unit is further configured to be movable along the second direction, and in a process of the first adsorption unit moving along the second direction, the first adsorption area and the second adsorption area are alternately alignable with the second adsorption mechanism in the first direction;
- and
- the cutting mechanism is arranged upstream of the second adsorption mechanism and is used to cut off the first material strip between the second adsorption mechanism and the first adsorption area or the second material strip between the second adsorption mechanism and the second adsorption area.
Dependencies are inferred from the claim text.