Packaging bag sucking and conveying device and method
A conveying device and packaging bag technology, which is applied in the field of packaging bag suction bag conveying device, can solve the problems of edge folds and affecting the quality of the bag on the packaging bag, etc.
Inactive Publication Date: 2021-02-12
伍福庆
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Problems solved by technology
[0004] The prior art has the following deficiencies: when loading the packaging bag, first use the suction bag mechanism to contact the upper surface of the middle part of the packaging bag to absorb it, and then the driving mechanism drives the suction bag mechanism to move to the conveying bag mechanism to transport the packaging bag to the next Station; while the packaging bag is soft, the soft packaging bag edge will bend and sag under the action of gravity after the suction bag mechanism sucks the middle part of the packaging bag; when the suction bag mechanism loosens the suction bag and falls When it reaches the conveying bag mechanism, the bent and drooping edge of the bag will be pressed against the bottom of the bag as the bag falls; resulting in edge wrinkles when the bag is output to the next station, affecting the quality of the bag on the bag
Method used
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Embodiment 1
[0030]Such asfigure 1 The bag loading device 1 shown includes a bag loading frame 11, a bag pushing mechanism 12 fixed on the bag frame 11, a bag suction mechanism 13, a bag pulling mechanism 14, and a bag conveying mechanism; the bag pushing mechanism 12, The bag suction mechanism 13, the bag pulling mechanism 14, and the bag conveying mechanism are all connected with the packaging bag; the input end and the output end of the bag pushing mechanism 12 are respectively connected with the bag inlet and the input end of the bag suction mechanism 13; the bag pulling mechanism 14 The input end and the output end are respectively connected with the output end of the bag suction mechanism 13 and the input end of the bag conveying mechanism, and the output end of the bag conveying mechanism is connected with the input end of the bag holding device; the bag pushing mechanism 12 is used to push and load the packaging bag; The bag suction mechanism 13 and the bag pulling mechanism 14 are used ...
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The invention relates to the field of packaging equipment, in particular to a packaging bag sucking and conveying device, a packaging bag feeding device and a packaging bag feeding method. The devicecomprises a bag sucking mechanism and a bag pulling mechanism. The input end and the output end of the bag sucking mechanism are connected with the output end of a bag pushing mechanism and the inputend of the bag pulling mechanism correspondingly. The output end of the bag pulling mechanism is connected with the input end of a bag conveying mechanism. The bag sucking mechanism and the bag pulling mechanism are used for moving packaging bags into the bag conveying mechanism along the side edges. According to the device, the bag sucking mechanism and the bag pulling mechanism are arranged, edge wrinkles are avoided when packaging bags are conveyed, and the bag feeding quality of packaging bags is guaranteed.
Description
Technical field[0001]The invention relates to the field of packaging equipment, and in particular to a packaging bag suction bag conveying device, a packaging bag filling device and a packaging bag filling method.Background technique[0002]Material filling and bagging equipment is a type of machine that packs materials, which protects materials and facilitates transportation. It is mainly suitable for automatic quantitative packaging of materials in industries such as rice, food, sugar, and chemical industries. Material filling and bagging equipment mainly includes: bag feeding, bag opening, material filling, bag conveying and bag sealing process. The quality of the packaging process is directly related to the sealing quality of the packaging bag, the accuracy of the filling weight of the material and the tightness of the material in the packaging bag. Therefore, for material packaging, the quality of the packaging equipment used is particularly important.[0003]Chinese invention pate...
Claims
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Login to View More IPC IPC(8): B65B43/18B65B43/20B65B43/46
CPCB65B43/18B65B43/20B65B43/46
Inventor 伍福庆肖帅
Owner 伍福庆