Pressure feeding mechanism for uncoiler

Abstract

The invention discloses a pressure feeding mechanism for an uncoiler. The pressure feeding mechanism for the uncoiler comprises multiple sets of pressure feeding device bodies arranged on a rack of the uncoiler. Each set of pressure feeding device bodies comprises a first rotating arm and a second rotating arm. One end of each first rotating arm is connected to the rack of the uncoiler in a rotatable mode, and the other end of each first rotating arm is fixedly matched with the corresponding second rotating arm. An included angle is formed between each first rotating arm and the corresponding second rotating arm. A material pressing roller is arranged at the end of each second rotating arm. The material pressing rollers press the peripheral surfaces of coiled materials. Each first rotating arm is matched with a rotating arm oil cylinder. Each rotating arm oil cylinder can drive the corresponding first rotating arm to rotate with the end, connected with the rack of the uncoiler, of the first rotating arm as a shaft. The material pressing rollers are connected with a material rolling motor. The material rolling motor can drive the material pressing rollers to rotate and push the coiled material outwards. The pressure feeding mechanism for the uncoiler has the advantages that the pressure feeding mechanism can press the coiled materials and help convey the coiled materials.

Description

technical field [0001] The invention relates to the technical field of collecting structures for hot-rolled steel coils, in particular to a pressure-feeding structure for an uncoiler. Background technique [0002] In order to save costs, hardware processing companies began to purchase large-scale coiled and packaged metal materials, and process and cut them into strips by themselves; these metal coils are not only heavy in tonnage, but also large, and manual operation is neither convenient nor safe. [0003] When the coiled material is placed on the uncoiler, due to the different diameters of the inner circumference of the coiled material itself, it often slips when it is directly placed on the main shaft of the uncoiler to rotate and uncoil, causing the coiled material to sometimes fail to be unrolled and sent out. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an uncoiler pressure-feeding structure that can su...

AI Technical Summary

Problems solved by technology

[0002] In order to save costs, hardware processing companies began to purchase large-scale coiled and packaged metal materials, and process and cut them into strips by themselves; these metal coils are not only heavy in tonnage, but also large, and manual operation is neither convenient nor safe.

[0003] When the coil is placed on the uncoiler, due to the different diameters of the inner circumference of the coil itself, it often slips when it is directly placed on the main shaft of the uncoiler for rotation and uncoiling, resulting in that the coil cannot be unfolded and sent out sometimes.

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