A vegetable cutting machine with overload protection

Abstract

The invention discloses a vegetable cutter with an overload protection function. The vegetable cutter with the overload protection function comprises at least one vegetable cutting unit. The vegetablecutting unit comprises a knife rest arranged on a rack in the mode of being driven by a first crank and sliding block mechanism to move back and forth. The first crank and sliding block mechanism comprises a crank, and a crank pin is arranged on the crank and sleeved with a bearing. The knife rest is provided with a horizontal kidney-shaped groove, and part of the lower side wall of the horizontal kidney-shaped groove is formed by the upper plane of an abrasion-resistant block. The abrasion-resistant block is supported on the knife rest through an elastic pad. A pressure sensor is arranged between the abrasion-resistant block and the supporting face of the knife rest. The bearing is arranged in the horizontal kidney-shaped groove in a movable fit mode. Preferably, the knife rest is provided with a movable knife which is of a self-balance structure. The vegetable cutter with the overload protection function has the beneficial effects that the movable knife is provided with an overflowdevice, and the service life of the knife is prolonged; and the balance effect is good, vibration is small, and noise is low. The vegetable cutter with the overload protection function is simple in structure, compact in layout and low in usage cost.

Description

technical field [0001] The patent of the present invention relates to a vegetable cutter, especially a vegetable cutter with overload protection. Background technique [0002] Vegetable cutting machine is a kind of kitchen processing equipment that cuts food materials into slices or filaments. Compared with traditional manual vegetable cutting, it has the advantages of fast cutting speed, high efficiency and low labor intensity. Therefore, the vegetable cutting machine is more and more widely used in the field of modern kitchen or raw material processing. Existing vegetable cutting machines have many varieties and various structural forms, including rotary cutting, sawing or rubbing with compound movements of up and down and left and right. During rotary cutting, the extrusion force of the knife on the food is large, which easily destroys the molecular structure of the food, resulting in poor taste and loss of nutrients. Compound motion sawing or rubbing cutting The vegeta...

AI Technical Summary

Problems solved by technology

The up and down movement direction of this type of vegetable cutting machine is the main force direction of the cutter. Therefore, when the cutting resistance is too large due to the food being too hard or the food is too hard during the cutting process, it will cause chipping damage to the cutter; The horizontal movement in the compound movement is prone to vibration, which will also affect the life of the cutter, and there is a lot of noise

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