Plastic extruding plate cutting machine

Abstract

The invention discloses a plastic extruding plate cutting machine. Annular cutter edges are arranged on the upper side and the lower side of the plastic extruding plate correspondingly. The plastic extruding plate is cut through self rotating of the annular cutter edges and transverse moving of a rack. The cutter edges do not need to move vertically, and the equipment cost is saved, and for some thick plastic extruding plates, the fact that the cutter quality is reduced due to deformation of the plastic extruding plate can be avoided. A strip-shaped notch is formed in a worktable, and the cutting operation of the plastic extruding plate corresponds to the strip-shaped notch. Pressing devices are arranged on the worktable and located on the two sides of the strip-shaped notch, and the position to be cut of the plastic extruding plate can be firmly fixed, and the cutting quality is further improved; and the plastic extruding plates with various width can be cut through adjustment of a mounting seat and replacement of a pressing part, and the equipment cost is further saved.

Description

technical field [0001] The invention relates to the field of a mechanical cutting device, in particular to an extruded board cutting machine. Background technique [0002] Extruded polystyrene foam board, referred to as extruded board, also known as XPS board, is made of polystyrene resin supplemented with polymer, while heating and mixing, injecting catalyst, and then extruding out continuous closed-cell foam. Styrofoam board. The extruded board needs to be cut according to the length of the process after extrusion molding. The width that the existing cutting device can cut is fixed. For extruded boards of different widths, different cutting devices are required for cutting, and the equipment cost is high; and the existing device The cutting blade is generally only set on one side of the extruded board. When cutting, not only the horizontal movement of the blade is required, but also vertical cutting is required. The required device is relatively complicated, and the compr...

AI Technical Summary

Problems solved by technology

The extruded board needs to be cut according to the length of the process after extrusion molding. The width that the existing cutting device can cut is fixed. For extruded boards of different widths, different cutting devices are required for cutting, and the equipment cost is high; and the existing device The cutting blade is generally only set on one side of the extruded board. When cutting, not only the horizontal movement of the blade is required, but also vertical cutting is required. The required device is relatively complicated, and the compression effect of the existing device is not good. The extruded board is easy to move, which affects the cutting quality

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