Biomimetic bag opening device for automatic filling line
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65B-043/30
B25J-015/08
B65H-003/22
B65B-043/16
B65B-043/46
B25J-015/10
B25J-015/00
B65B-043/26
B65B-001/04
B65B-065/02
출원번호
US-0609229
(2015-01-29)
등록번호
US-9994345
(2018-06-12)
발명자
/ 주소
Fu, Zhengbing
Zhang, Xinquan
Wu, Weidong
Xu, Jingcheng
출원인 / 주소
ANHUI YONGCHENG ELECTRONIC AND MECHANICAL TECHNOLOGY CO., LTD.
대리인 / 주소
J.C. Patents
인용정보
피인용 횟수 :
0인용 특허 :
43
초록▼
The present invention discloses a biomimetic bag opening device for an automatic filling line, comprising brackets left and right symmetrically arranged on the filling line for filling bags, the symmetrically arranged brackets moving in a horizontal relative motion respectively driven by a pull rod,
The present invention discloses a biomimetic bag opening device for an automatic filling line, comprising brackets left and right symmetrically arranged on the filling line for filling bags, the symmetrically arranged brackets moving in a horizontal relative motion respectively driven by a pull rod, a push bag plate facing the filling bag provided at a front end of the bracket, a row of gripper holes provided on the push bag plate in the upper and lower of the horizontal level respectively, two rows of grippers provided on the brackets behind the push bag plate and corresponding to the two rows of gripper holes, a gripper drive device driving two rows of grippers open or closed, and grasping fingertips of the grippers projecting or retracting from two rows of the upper and lower of the gripper holes. The present invention solves the problem that woven bags are automatically opened in a full-automatic weighing and packaging device, which can be used for the production of the non-lamination woven bag, semi-lamination woven bag and full-lamination woven bag. The grippers of present invention imitate the human fingers to grip woven bags and separate the bag mouth, the bag mouth can also be closed to prepare for next process after bagging completed, and structure installation and adjustment are convenient.
대표청구항▼
1. A biomimetic bag opening device for an automatic filling line, comprising: a pair of brackets symmetrically arranged on two sides of the filling line for filling bags, wherein the symmetrically arranged brackets move towards or away from each other when in use;a push bag plate facing a filling ba
1. A biomimetic bag opening device for an automatic filling line, comprising: a pair of brackets symmetrically arranged on two sides of the filling line for filling bags, wherein the symmetrically arranged brackets move towards or away from each other when in use;a push bag plate facing a filling bag provided at a front end of each of the brackets, wherein a first row and a second row of gripper holes are provided on the push bag plate in a direction along the filling line, and the first row of gripper holes and the second row of gripper holes are vertically aligned;a first row and a second row of grippers provided on each of the brackets behind the push bag plate, wherein the first row of grippers corresponds to the first row of gripper holes, the second row of grippers corresponds to the second row of gripper holes, and each of the grippers having a grasping fingertip; anda gripper drive device provided on each of the brackets, respectively, wherein the gripper drive device drives the first row and the second row of grippers to open or close, and the grasping fingertips of the grippers project or retract from the first row and the second row of gripper holes. 2. A biomimetic bag opening device for the automatic filling line according to claim 1, wherein the gripper drive device comprises a swing arm driven by a drive arm, a first shaft and a second shaft; wherein: one end of the swing arm is fixedly connected to the first shaft, the first shaft rotates with the swing of the swing arm, a row of active gripping arms are fixedly mounted on the first shaft, and a drive gear is provided on the first shaft, wherein each of the active gripping arms is connected to a corresponding gripper in the first row of grippers;the second shaft is provided parallel to the first shaft, a row of driven gripping arms are fixedly mounted on the second shaft, a driven gear is provided on the second shaft corresponding to the drive gear, and the drive gear and the driven gear are engaged with each other, wherein each of the driven gripping arms is connected to a corresponding gripper in the second row of grippers; andwherein, when in use, the swing arm is driven by the drive arm to rotate the first shaft, the driven gear is rotated by the drive gear of the first shaft, the second shaft is rotated by the driven gear, the active gripping arms and the driven gripping arms are driven open or close by the rotation of the first shaft and second shaft. 3. A biomimetic bag opening device for the automatic filling line according to claim 2, wherein the drive arm is connected to one cylinder push arm or cylinder push arms or push arms driven by an electrical motor. 4. A biomimetic bag opening device for the automatic filling line according to claim 1, wherein two auxiliary suckers are provided at one of the brackets, which are arranged on two sides of the push bag plate and face the filling bags. 5. A biomimetic bag opening device for the automatic filling line according to claim 4, wherein a sucker face of the auxiliary suckers is retracted into a plane of the push bag plate. 6. A biomimetic bag opening device for the automatic filling line according to claim 5, wherein, the sucker face of the auxiliary suckers is retracted into the plane of the push bag plate by 2 mm to 4 mm.
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이 특허에 인용된 특허 (43)
Rechtsteiner Steven A. (Stockton CA) Rica Albert F. (Stockton CA) Davis John C. (Palentine IL) Reiss Ronald J. (Hoffman Estates IL) Heron J. Richard (Danville CA) Hay Lloyd F. (Oakdale CA), Apparatus and methods for filling and sealing an aseptic fitmentless pouch.
Seiden Frederick C. (Bradenton FL) Plahm Jack E. (Bradenton FL) Veix Scott J. (Bradenton FL) Wiles Jerald R. (Sarasota FL), Packaging machine adapted to convert pouches from edgewise advance to broadwise advance.
Bullock,Donald; Carlson,Dave; Medeiros,Peter; Lukic,Ljiljana; Andrea,Doreen; Jahn,Gordon, Packaging process for granular material and package produced thereby.
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