Improved food cross-cutting device

Abstract

The invention discloses an improved food cross-cutting device. An original material conveying mechanism and an original cutter driving mechanism are both improved, and a fixed support block is arranged in a gap between two groups of driving belts to replace an original roller, so that a cutter is effectively prevented from being in contact with the roller leading to deformation, stability and reliability of cutting of the cutter are improved greatly, and materials are ensured to be cut smoothly; the cutter driving mechanism is replaced, an original cam and tension spring combination is omitted, a two-stage sprocket drive mechanism taking an eccentric wheel as the main component respectively drives a vertical cutter movement mechanism and a cutter swing mechanism to act respectively, noise of operation is lowered greatly, a complete set of mechanism is compact in structure and high in operation reliability, and working efficiency of the cross-cutting device is improved greatly.

Description

technical field [0001] The invention relates to an improved food cross-cutting device. Background technique [0002] The cross-cutting devices currently used in the food processing industry (chocolate, confectionary) usually consist of two parts: the belt conveyor mechanism and the cutter drive mechanism. The belt conveying mechanism usually includes transmission belts arranged continuously at intervals, and the gap between adjacent transmission belts is also the place where the knife falls (the upper part is facing the cutting knife), and rolling rollers for transition are arranged in it. The purpose of designing the rolling roller is to ensure the continuity and smoothness of material conveying between the two transmission belts. [0003] The cutter drive mechanism is usually a combination of a cam mechanism and a link mechanism. The cam is driven by a motor and then transmits the torque to the link mechanism. The link mechanism is fixed with a cutter so that it can move ...

AI Technical Summary

Problems solved by technology

[0005]1) During the actual cutting, because the design has a circular rolling roller, and the rolling roller is rotating, the cutting knife is prone to large deformation when it contacts with it. The direction of the blade is deflected, so that the material cannot be cut often; and the uncut material will become twisted after being pulled by the transmission belt, which greatly affects the appearance;

[0006]2) The cam and tension spring used in the cutter driving mechanism generate a lot of noise during the up and down movement, resulting in a noisy working environment;

[0007]3) The motor adopts manual speed regulation, the cutting efficiency is low, and frequent manual speed regulation will easily affect the coordination accuracy of the mechanism, thereby reducing the cutting accuracy

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