Roller pressure adjusting device for sheet package machine

Abstract

The invention discloses a roller pressure adjusting device for a sheet package machine. The roller pressure adjusting device comprises a machine frame and a sheet package machine paper feeding channel mounted on the machine frame and used for conveying clapboard paper; the sheet package machine paper feeding channel comprises a drive roller and a driven roller arranged side by side, the drive roller is driven by a driving mechanism, and two ends of the drive roller and two ends of the driven roller are in meshing transmission through wheel gears; the roller pressure adjusting device also comprises a pressure detection device for detecting a bearing pressure of the clapboard paper passing through the sheet package machine paper feeding channel; the pressure detection device comprises a thin film pressure sensor arranged between the drive roller and the driven roller and a pressure calibration instrument connected with the thin film pressure sensor; two ends of the driven roller are respectively mounted on sliding mechanisms; the sliding mechanisms are cooperatively controlled by pressure regulating knobs and springs so as to adjust the pressure between the drive roller and the driven roller. According to technological requirements of the detected pressure between the drive roller and the driven roller and the detected bearing pressure of the clapboard paper, the pressure regulating knobs are adjusted, and the pressure of the rollers on the clapboard paper can be effectively controlled.

Description

technical field [0001] The invention belongs to the field of lead-acid battery manufacturing, in particular to a wrapping machine. Background technique [0002] Currently widely used in the manufacture of lead-acid batteries, the paper feeding channel for conveying the separator paper includes driving rollers and passive rollers arranged side by side, wherein the driving roller is driven by the driving mechanism, and the two ends of the driving roller and the passive roller pass through Gear mesh transmission. [0003] In the process of the driving roller and the passive roller cooperating to convey the separator paper step by step, the pressure on the separator paper has certain technological requirements. In the prior art, a spring of a certain size is used to press the passive roller to control the driving roller and the passive roller. The pressure between them, but because the pressure is completely controlled by the spring, the size of the pressure is not quantified, ...

AI Technical Summary

Problems solved by technology

[0003] In the process of the driving roller and the passive roller cooperating to convey the separator paper step by step, the pressure on the separator paper has certain technological requirements. In the prior art, a spring of a certain size is used to press the passive roller to control the driving roller and the passive roller. The pressure between them, but because the pressure is completely dependent on the spring to control the pressure, the size of the pressure is not quantified, and the pressure of the rollers on the separator paper cannot be effectively controlled

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