Woven bag sucking device and unstacker

A suction-holding device and woven bag technology, which is applied in the direction of destacking of objects, conveyor objects, stacking of objects, etc., to avoid accidents
CN110654866APending Publication Date: 2020-01-07德州支点机械科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
德州支点机械科技有限公司
Publication Date
2020-01-07

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Abstract

A woven bag sucking device comprises a supporting piece and sucking discs, wherein the sucking discs are connected to the lower side of the supporting piece. Each sucking disc comprises a shell, and anegative pressure cavity is formed inside each shell. The lower parts of the shells are provided with port parts, and the port parts enable the atmosphere to communicate with the negative pressure cavities. When the sucking device sucks a woven bag, the port parts are in contact with the upper surface of the woven bag. The sucking discs are connected with the supporting piece through a sphericalhinge, so that the sucking discs can adjust the orientation of the port parts according to the inclined direction of the upper surface of the woven bag, and the port parts are tightly attached to theupper surface of the woven bag.
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Description

technical field

[0001] The invention relates to the field of woven bag transportation equipment, in particular to a woven bag holding device and a destacker. Background technique

[0002] Such as figure 1 As shown, a negative pressure chamber is provided in the suction disc 1' in the prior art, and a plurality of air holes are provided on the bottom surface of the suction disc 1'. When the flatness of the top surface of the woven bag 200 is good, the above-mentioned suction disc 1' can hold the woven bag 200.

[0003] However, in actual production, when the woven bag 200 is filled with materials, the middle part of the top surface generally protrudes upwards, causing some air holes to contact the woven bag 200, while the air holes on the edge cannot contact the woven bag 200, and the woven bag 200 cannot be sucked. Hold on. Contents of the invention

[0004] The object of the present invention is to provide a woven bag holding device and a depalletizer, which can still ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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