Automatic slitting machine with protection function

Abstract

The invention discloses an automatic slitting machine with a protection function. The automatic slitting machine comprises a machine body, a conveying plate is fixed to the outer side of the top of the machine body, a bottom plate is installed on the bottom end face of the conveying plate, a cavity is formed between the conveying plate and the bottom plate, through holes are evenly formed in the surface of the conveying plate, a vacuum pump is further fixed to the side edge, facing the conveying plate, of the machine body, a screw hole is formed in the bottom end face of the bottom plate, a connecting pipe is screwed into the screw hole, the connecting pipe is connected with the output end of the vacuum pump through a hose, a baffle is further arranged at the top of the bottom plate, and the baffle is located over the screw hole. Through the designed vacuum pump and the through holes, thin raw materials can be adsorbed, the situation that the slitting quality is affected due to shaking and displacement in the machining process is avoided, the defects in an existing structure are overcome, meanwhile, through the designed baffle, the problem that the raw materials are difficult to move due to the fact that the pressure is too large over the connecting pipe can be solved, and suction force is more uniform.

Description

technical field [0001] The invention belongs to the technical field of automatic slitting machines, and in particular relates to an automatic slitting machine with a protection function. Background technique [0002] Automatic cutting machine is a kind of mechanical equipment that cuts wide-width paper or film into multiple narrow-width materials. It is often used in papermaking machinery and printing and packaging machinery. [0003] During the processing of the existing automatic slitting machine, the raw material placed on the transmission plate itself is relatively thin and light in weight. Therefore, during the transmission process, it will be displaced due to the influence of various factors such as external air flow, resulting in post-processing Errors occur, and in the later winding process, it is impossible to adjust according to the tension of material transmission, and once the tension is too high, it will cause product breakage, which has certain hazards and has ...

AI Technical Summary

Problems solved by technology

[0003] During the processing of the existing automatic slitting machine, the raw material placed on the transmission plate itself is thin and light in weight. Therefore, during the transmission process, it will be displaced due to various factors such as external air flow, which will lead to post-processing There are errors, and in the later winding process, it is impossible to adjust according to the tension of material transmission, and once the tension is too high, it will cause product breakage, which has certain hazards, and there are great limitations in actual use , with room for improvement

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