Rapid dismounting type supporting structure for coiled paper roll

Abstract

The invention discloses a rapid dismounting type supporting structure for a coiled paper roll. A horizontal base is provided with a vertical bracket, one side at the bottom of the bracket is hinged on the horizontal base through a hinge, and one side and the horizontal base are locked through a self-locking latch; the top of the bracket is provided with a horizontal speed-regulating shaft, one end of the speed-regulating shaft extends out of one side of the bracket, and the extending end part is thickened so as to form a speed-regulating disk; the outer edge of the speed-regulating disk is provided with a circle of speed-regulating through slot along the circumferential direction; a rotating shaft vertical to a clamping disk axis is arranged, one end of the rotating shaft is embedded in an axial through hole from a speed-regulating disk axis of the speed-regulating shaft, the other end of the rotating shaft is embedded in a roll core from one side of the coiled paper roll, and a movable clamping cover is covered on the roll core at one side of the coiled paper roll, and an axial locking bolt is arranged between the clamping cover and the rotating shaft. When the coiled paper roll is replaced, the structure provided by the invention ensures that the strength of workers can be saved, is convenient and rapid, and can be used for greatly improving the replacement efficiency of thecoiled paper roll; the rapid dismounting type supporting structure for the coiled paper roll is simple in structure, convenient to process, low in cost, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to a support structure that is convenient for quick disassembly and assembly, and in particular to a wire rod base paper used for packaging iron and steel products. Background technique [0002] The wire rod base paper used for steel packaging is a long strip of kraft paper, and the finished kraft paper is wound tightly on the core in multiple layers to form a wire rod roll. When in use, fix several vertical shafts vertically on a horizontal workbench with a height of half a person, set the core of the coiled paper roll on the vertical shaft, pull the free end of the coiled paper roll, and the coiled paper roll rotates around the vertical shaft , so that the wrapping paper is released continuously. [0003] However, it is very cumbersome to replace this simple and crude wire rod paper roll support structure. Since a roll of wire rod paper roll weighs nearly a hundred catties, it is very difficult to lift the wire rod paper roll a...

AI Technical Summary

Problems solved by technology

[0003] However, it is very cumbersome to replace this simple and crude wire rod paper roll support structure. Since a roll of wire rod paper roll weighs nearly a hundred catties, it is very difficult to lift the wire rod paper roll and install it on the vertical shaft of the workbench. Laborious, the labor intensity of workers is very high, often need to use lifting equipment to complete

The replacement of the wire rod paper roll is relatively frequent, and it takes a long time to replace the wire rod paper roll, which seriously affects the packaging efficiency; at the same time, the existing wire rod paper roll support structure does not have a speed regulating mechanism, and it depends entirely on the pulling force of the free end of the paper roll. Adjust the release speed of the paper roll. When the pulling force of the free end of the paper roll becomes smaller, the release speed of the paper roll cannot be controlled in time due to inertia, which will cause excessive release of the wrapping paper in a short time and affect the packaging effect of the paper roll.

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