Dividing and cutting machine with straight knife dividing and cutting mechanism and using method of dividing and cutting machine

Abstract

The invention discloses a dividing and cutting machine with a straight knife dividing and cutting mechanism and a using method of the dividing and cutting machine. The dividing and cutting machine comprises a power distribution cabinet, fifteen knife bases and two symmetrical triangular plates, wherein a controller is installed on the inner side wall of the power distribution cabinet, the rear surface of the power distribution cabinet is in threaded connection with a slide carriage box through screws, one side of the slide carriage box is fixedly connected to a material storage roller through a coupler, one side of the slide carriage box is fixedly connected to two connecting rollers through couplers, a straight knife module is designed on the basis of a jaw structure of the knife bases and can be rapidly assembled and disassembled, the jaw structure and a cross beam strip can be accurately buckled, a guide rail groove can be moved in a double-point matching mode through a protruding block in a moving process, the mechanical characteristic of stepped adjustment of a pawl and a ratchet bar is utilized in the moving process, the cutter bases form reverse stroke stepped feeding motion, so that the cutter bases are accurately positioned at each scale of a scale plate in the moving process, and the requirements of accurate moving and positioning are met.

Description

technical field [0001] The invention relates to the technical field of slitting machines, in particular to a slitting machine with a straight knife slitting mechanism and a use method thereof. Background technique [0002] Slitting machine is a kind of mechanical equipment that cuts wide paper, mica tape or film into multiple narrow-width materials. It is often used in papermaking machinery, wire and cable mica tape and printing and packaging machinery; the slitting machine is mainly used in: Non-woven fabrics; cutting of mica tape, paper, insulating materials and various film materials, especially suitable for cutting narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films, etc.); [0003] Conventional slitting machines adopt a circular knife slitting mechanism; when the circular knife slits, the film is between the circular knife and the base, and the film is pressed down by the circular knife to cooperate with the base to achieve slitting; this mec...

AI Technical Summary

Problems solved by technology

[0003] Conventional slitting machines adopt a circular knife slitting mechanism; when the circular knife slits, the film is between the circular knife and the base, and the film is pressed down by the circular knife to cooperate with the base to achieve slitting; this mechanism is used for thinner When filming, due to the deformation of the film under pressure, it is easy to cause burrs, jagged edges, bubbles and other undesirable phenomena on the cutting edge, which cannot meet the cutting requirements of thinner films; When adjusting the spacing of slitting products, it takes a long time to arrange the cutters, and the requirements for the technical level and experience of the operators are relatively high. A little carelessness will easily cause dangerous accidents, which is quite inconvenient for practicality.

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