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US 12,629,910 B2Granted
Opening and shaping box blank of packing box
AssigneeShanghai Soontrue Machinery Equipment Co., Ltd.
InventorSong Huang
Life of this patent
Estimating the term…
Abstract
Example methods and apparatus for opening and shaping a box blank of a packing box are described. In one example method, a box blank is taken out in a way that a box body I is fixedly sucked, and then is moved to a box blank shaping station. A box body II of the box blank is fixed at the box blank shaping station. After the box body II is fixed, the box body I is moved relative to the box body II, and the box blank is opened and shaped after the box body I is moved to a predetermined position.
Claims20
A method for opening and shaping a box blank of a packing box, comprising:
- taking out and moving a box blank, wherein a box body I of the box blank is fixedly sucked;
- moving the box blank with the fixedly sucked box body I to a box blank shaping station;
- fixing, with a stopper on the box blank shaping station, a box body II of the box blank to the box blank shaping station after the box blank is moved to the box blank shaping station, the stopper configured to implement blocking at a joint between the box body II and a box body III or box body IV adjacent to the box body II;
- driving, after the box body II of the box blank is fixed to the box blank shaping station, the fixedly sucked box body I to move along a curved trajectory relative to the box body II;
- and
- opening and shaping the box blank after the box body I is moved to a predetermined position along the curved trajectory relative to the box body II,
- wherein the box body I and the box body II are positioned on two opposite sides of the box blank after the box blank is opened and shaped;
- wherein in the process of driving the box body I to move in the curved trajectory relative to the box body II, the box body II remains fixed to the box blank shaping station and stationary, and the box body I is parallel to the box body II;
- and
- wherein the curved trajectory is configured such that a projection of the box body I on a first plane gradually moves outward away from a projection of the box body II on the first plane, and that a projection of the box body I on a second plane gradually coincides with a projection of the box body II on the second plane, wherein the first plane is a surface perpendicular to the box body I and the box body II, and the second plane is a surface parallel to the box body I and the box body II.
7 more elements
A method for opening and shaping a box blank of a packing box, comprising:
- taking out and moving a box blank, wherein a box body I of the box blank is fixedly sucked;
- moving the box blank with the fixedly sucked box body I to a box blank shaping station;
- fixing, with a stopper on the box blank shaping station, a box body II of the box blank to the box blank shaping station after the box blank is moved to the box blank shaping station, the stopper configured to implement blocking at a joint between the box body II and a box body III or box body IV adjacent to the box body II;
- driving, after the box body II of the box blank is fixed to the box blank shaping station, the fixedly sucked box body I to move along a curved trajectory relative to the box body II;
- and
- opening and shaping the box blank after the box body I is moved to a predetermined position along the curved trajectory relative to the box body II.
3 more elements
A method for opening and shaping a box blank of a packing box, comprising:
- taking out and moving a box blank, wherein a box body I of the box blank is fixedly sucked;
- moving the box blank with the fixedly sucked box body I to a box blank shaping station;
- fixing, with a stopper on the box blank shaping station, a box body II of the box blank to the box blank shaping station after the box blank is moved to the box blank shaping station, the stopper configured to implement blocking at a joint between the box body II and a box body III or box body IV adjacent to the box body II;
- driving, after the box body II of the box blank is fixed to the box blank shaping station, the fixedly sucked box body I to move along a curved trajectory relative to the box body II;
- opening and shaping the box blank after the box body I is moved to a predetermined position along the curved trajectory relative to the box body II;
- and
- after the box blank is opened and shaped, releasing and conveying the box body I and the box body II backward along a shaped-box blank conveying path, wherein the box blank shaping station is located at a front end of the shaped-box blank conveying path, and the stopper is configured to prevent displacement of the box body II along the shaped-box blank conveying path.
4 more elements
Dependencies are inferred from the claim text.