Flattening mechanism for packaging bag machining
A technology of packaging bags and hydraulic cylinders, applied in packaging, transportation packaging, transportation and packaging, etc., to achieve the effects of convenient operation and control, reduction of accidents, and improvement of work efficiency
Inactive Publication Date: 2018-03-06
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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Problems solved by technology
[0005] In order to overcome the shortcomings of the existing technical solutions, the present invention provides a flattening mechanism for packaging bag processing, which not only solves the use problems caused by the flattening mechanism for packaging bag processing, but also greatly increases the reliability of the flattening mechanism. Usability, increase construction efficiency, provide greater convenience for construction, can carry out flattening treatment on five sides of the packaging bag, and is convenient for people to install, operate and use, and can effectively solve the problems raised by the background technology
Method used
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[0024] like figure 1 As shown, the present invention provides a flattening mechanism for packaging bag processing, including a flattening mechanism frame 1, and a conveyor belt 2 is installed in the middle of the flattening mechanism frame 1, wherein the flattening mechanism frame 1 The bottom end is symmetrically provided with two supporting base plates 101 to provide stable support, and the transmission belt 2 is arranged directly below the interlaced ring frame 14, and the distance between the transmission belt 2 and the hydraulic cylinders 3 on the left and right sides Equal, through the conveyor belt 2 to convey unsealed packaging bags, and two hydraulic cylinders 3 are installed symmetrically at both ends of the flattening mechanism frame 1, and the piston rods 4 of the two hydraulic cylinders 3 pass through the flattening mechanism frame The side plate of 1 is connected with a flattened frame plate 6 through the base plate 5, wherein the cross-sectional view of the flat...
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The invention discloses a flattening mechanism for packaging bag machining. The flattening mechanism comprises a flattening mechanism rack. A conveying belt is mounted in the middle of the flatteningmechanism rack. Two hydraulic oil cylinders are symmetrically mounted at the two ends of the flattening mechanism rack. Piston rods of the two hydraulic oil cylinders penetrate side plates of the flattening mechanism rack to be connected with flattening frame plates through base discs. The hydraulic oil cylinders are fixedly mounted on the side surfaces of the flattening mechanism rack through supporting seat plates. A sliding edge guide plate is mounted on the outer side face of the bottom of each flattening frame plate. A flattening inner groove is formed in the middle of each flattening frame plate. A pneumatic cylinder is mounted on a top side plate of the flattening mechanism rack. A pneumatic piston rod of the pneumatic cylinder is connected with a sealing moving plate through a flange seat disc. A sealing fixed plate is connected to the middle of the sealing moving plate through an alternative ring rack. Sealing electric heating pieces are mounted at the bottom side end of the sealing moving plate and the bottom side end of the sealing fixed plate. Flattening and exhaust can be carried out on packaging bags, and meanwhile sealing can be carried out.
Description
technical field [0001] The invention relates to the technical field of packaging bag processing, in particular to a flattening mechanism for packaging bag processing. Background technique [0002] In modern life, packaging bags refer to the bags used to pack various supplies, so that the goods are conveniently transported and stored during the production and circulation process. Widely used in daily life and industrial production. Actual figures show that 80% of the used plastic bags are finally transported to the landfill area for disposal like general garbage, and only 7% of the plastics are recycled. Most of the flattening mechanisms are ordinary flattening machines, which have the following deficiencies: [0003] (1) The ordinary flattening machine can only achieve the flattening effect by pure extrusion. When the sealed packaging bag is flattened by the flattening machine, because the sealed packaging bag contains a certain amount of air, A certain degree of extrusio...
Claims
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Login to View More IPC IPC(8): B65B61/24B65B51/10
CPCB65B61/24B65B51/10
Inventor 汪丹莉
Owner ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE