Composition and working principle of packer 1

2022-06-22
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Composition and working principle of the packer

the packer is mainly composed of the main body of the packer and the wire magazine

the drawings of the wire library are provided by the foreign party and made in China. The structure is relatively simple and will not be detailed here. The baler mentioned below refers to the main body of the baler. The wire rack of the baling machine is composed of four sets of wire devices installed on a frame. The whole wire rack is suspended on a central shaft of the 2\pressing rack, which moves horizontally relative to the 2pressing rack under the action of the hydraulic motor. The 2pressing rack is a welded component, with wheels at the bottom, and can move horizontally along the main slide rail under the push of the hydraulic cylinder. The lifting table is mainly composed of two horizontal beams bolted together. The lifting table can move up and down along the vertical direction with stress cracking pushed by two hydraulic cylinders

11pressing frame is basically similar to 22pressing frame in structure, but it is equipped with 4 packing heads and 1 set of wire feeding device. The packing heads (4 in total) are the most complicated parts of the whole equipment with the most action interlocking. Each packing head has the same structure and can be interchanged. There are 4 sets of wire feeding devices, each corresponding to a packing head. Each set includes a packing line conveyor and a packing line anti tensioning device. The main rail seat is mainly composed of two wear-resistant rails on the surface. The pressing frame wheels are guided to run along the outside of the two tracks, and the hydraulic cylinders that push the pressing frame to run are arranged in them. In addition, there is a complete set of hydraulic stations in addition to mechanical components. It can be seen from the above description that various movements of the packer are completed by fluid power

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