A Finely Adjustable Slitting Machine Tool Changing Mechanism

Abstract

The invention relates to the technical field of cutting devices, in particular to a fine-adjustable splitting machine knife replacing mechanism. A splitting machine comprises a horizontal beam and two wall plates. The horizontal beam is fixed between the two wall plates. A splitting roller is arranged between the two wall plates in a rotating mode. An annular splitting knife is arranged on the splitting roller. The knife replacing mechanism which is used for supporting the splitting roller during splitting roller knife replacing is fixedly arranged on the horizontal beam. According to the fine-adjustable splitting machine knife replacing mechanism, the splitting roller can be supported through a support first, by fine adjusting of the position of a supporting table, the gravity center of the splitting roller can be in the center of the supporting table, the stability of the splitting roller is guaranteed, a fixing device at one end of the splitting roller is opened, cutting knife replacing is carried out, the whole process is simple in operation, the whole splitting roller does not need to be disassembled for cutting knife replacing, re-correcting of the splitting roller is avoided, the structure is simple, using is convenient, and replacing efficiency is high.

Description

technical field [0001] The invention relates to the technical field of cutting devices, in particular to a finely adjustable cutter changing mechanism for a slitting machine. Background technique [0002] At present, in the production process of film, paper, composite material or non-woven fabric, its width is determined according to the production machine, and the general width is 6m. Then cut into different widths according to customer needs when selling. Generally, the cutting knives of the slitting machine are circular cutting knives. When the knives are used for a long time and need to be polished or replaced, the entire slitting roller needs to be disassembled, and then the knives must be polished or replaced. The disassembly process is long. And after the installation is completed, the slitting rollers will be calibrated, which greatly wastes manpower and material resources and increases production costs. Contents of the invention [0003] The technical problem to...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome the need to grind or replace the cutting tool in the prior art when the tool has been used for too long, it is necessary to disassemble the entire cutting roller, and then grind or replace the tool, the disassembly process is long, and After the installation is completed, it is necessary to correct the slitting roller. The present invention provides a finely adjustable tool change mechanism for the slitting machine, which can first support the slitting roller through the support frame. By fine-tuning the position of the support table, Make the center of gravity of the slitting roller fall on the center of the support table to ensure the stability of the slitting roller, and then open the fixing device at one end of the slitting roller to replace the cutter. The whole process is easy to operate without disassembling the entire slitting roller. Replacing the cutting knife avoids re-calibration of the slitting roller, simple structure, easy to use, and high replacement efficiency

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