Film roll cutting device and control method thereof

Abstract

The invention discloses a film roll cutting device and a control method thereof. The film roll cutting device comprises two or more cutting mechanisms, a feed mechanism and a control mechanism. The two or more cutting mechanisms and the feed mechanism are arranged in a matched mode, and the two or more cutting mechanisms are used for cutting a film roll in any of preset two or more kinds of cutting modes. The feed mechanism is used for loading the film roll and conveying the film roll to any cutting mechanism. The control mechanism and the two or more cutting mechanisms as well as the control mechanism and the feed mechanism are arranged in a matched mode, and the control mechanism is used for controlling any cutting mechanism and the feed mechanism to achieve cutting of the film roll in any cutting mode. By adoption of the scheme, the detects that in the prior art, use is inconvenient, the working efficiency is low, and the cost is high can be overcome, and the beneficial effects of convenient use, high working efficiency and low cost are achieved.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and in particular relates to a film roll cutting device and a control method thereof, in particular to an intelligent control system and control method for flexible cutting of an RO diaphragm. Background technique [0002] The cutting of RO (Reverse Osmosis, reverse osmosis) membrane rolls requires two sets of equipment, a cross-cutting machine and a longitudinal cutting machine. There is no single cutting machine compatible with the two cutting methods, and there is no set of control systems. Integrated control and smart remote control. In addition, cross-cutting and longitudinal cutting still need to be improved in terms of flexibility and compatibility and intelligent control. [0003] In the prior art, there are defects such as inconvenient use, low work efficiency and high cost. Contents of the invention [0004] The purpose of the present invention is to provide a film roll cu...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a film roll cutting device and its control method in view of the above defects, so as to solve the need to use two sets of equipment, a cross-cutting machine and a longitudinal cutting machine, to solve the problem of cutting RO membranes in the prior art. The problem of inconvenient use can achieve the effect of improving the convenience of use

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