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1. 发明申请

US20200248407A1 Pulp Molding Production Line and Processing Method Thereof 审中-公开
公开(公告)号：US20200248407A1
公开(公告)日：2020-08-06
申请号：US16709039
申请日：2019-12-10
申请人： Be Green Packaging, LLC
发明人： Shu CHEN , Gang CEN
IPC分类号： D21F13/12 , D21F2/00 , D21F3/02 , D21F7/02
摘要： Provided is a pulp molding production line, comprising at least one molding machine and pulp molding robot and at least one press, wherein the molding machine, the pulp molding robot and the press are sequentially arranged, a transfer device is installed on the pulp molding robot, the transfer device comprises a wet pulp transfer mold provided with a sealed gas chamber therein, the front of the wet pulp transfer mold is provided with at least one recessed matching chamber that can fit over the external of a wet pulp product and is recessed to the sealed gas chamber side, the recessed matching chamber matches the wet pulp product, several interfacing apertures for communicating or connecting the recessed matching chamber with the sealed gas chamber are respectively formed on the inner wall of each recessed matching chamber and the bottom of the recessed matching chamber, a moving rack parallel to the wet pulp transfer mold is connected to the back of the wet pulp transfer mold through a guide mechanism, a driver is connected between the back of the wet pulp transfer mold and the moving rack, the driver drives the moving rack to move relative to the wet pulp transfer mold, and several evenly spaced vacuum chucks are provided on the moving rack.

2. 发明公开

US20230313459A1 PULP MOLDING PRODUCTION LINE AND PROCESSING METHOD THEREOF 审中-公开
公开(公告)号：US20230313459A1
公开(公告)日：2023-10-05
申请号：US18091032
申请日：2022-12-29
申请人： Be Green Packaging, LLC
发明人： Shu CHEN , Gang CEN
IPC分类号： D21F13/12 , D21F2/00 , D21F3/02 , D21F7/02 , D21J3/00
CPC分类号： D21F13/12 , D21F2/00 , D21F3/0272 , D21F7/02 , D21J3/00
摘要： Provided is a pulp molding production line, comprising at least one molding machine and pulp molding robot and at least one press, wherein the molding machine, the pulp molding robot and the press are sequentially arranged, a transfer device is installed on the pulp molding robot, the transfer device comprises a wet pulp transfer mold provided with a sealed gas chamber therein, the front of the wet pulp transfer mold is provided with at least one recessed matching chamber that can fit over the external of a wet pulp product and is recessed to the sealed gas chamber side, the recessed matching chamber matches the wet pulp product, several interfacing apertures for communicating or connecting the recessed matching chamber with the sealed gas chamber are respectively formed on the inner wall of each recessed matching chamber and the bottom of the recessed matching chamber, a moving rack parallel to the wet pulp transfer mold is connected to the back of the wet pulp transfer mold through a guide mechanism, a driver is connected between the back of the wet pulp transfer mold and the moving rack, the driver drives the moving rack to move relative to the wet pulp transfer mold, and several evenly spaced vacuum chucks are provided on the moving rack.

3. 发明申请

US20200248406A1 Transfer Device Applied to Robotic Arm and Production Line for Pulp Molding 审中-公开
公开(公告)号：US20200248406A1
公开(公告)日：2020-08-06
申请号：US16709317
申请日：2019-12-10
申请人： Be Green Packaging, LLC
发明人： Shu CHEN , Gang CEN , Weimin CHEN
IPC分类号： D21F2/00 , D21F13/10
摘要： The present invention relates to a transfer device applied to a robotic arm and a production line for pulp molding, which solves the problems of lower production efficiency and the like in the prior art. The transfer device applied to a robotic arm for pulp molding includes a wet blank transfer mold provided with a closed air chamber therein, a front surface of the wet blank transfer mold is provided with at least one inward concave matching cavity capable of being sleeved outside a pulp wet blank container and recessed toward the closed air chamber side, the inward concave matching cavity is matched with the pulp wet blank container, an inner wall of each inward concave matching cavity and a bottom of the inward concave matching cavity are respectively provided with a plurality of small communicating holes for communicating the inward concave matching cavity with the closed air chamber, a back surface of the wet blank transfer mold is connected with a moving frame parallel to the wet blank transfer mold through a guide mechanism, and a driver is connected between the back surface of the wet blank transfer mold and the moving frame. The present invention has the advantage of improving the production efficiency.

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