Vegetable cutter with overload protection function

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 invention patent relates to a vegetable cutter, especially a vegetable cutter with overload protection. Background technique [0002] Vegetable cutter is a kind of kitchen processing equipment that cuts raw materials into slices or filaments. Compared with traditional manual vegetable cutting, it has the advantages of fast vegetable cutting speed, high efficiency and low labor intensity. Therefore, vegetable cutters are more and more widely used in modern kitchens or in the field of food processing. There are many varieties of existing vegetable cutters with various structural forms, including rotary cutting, sawing or rubbing cutting with up and down and left and right compound movements. When rotating cutting, the cutter exerts a large squeezing force on the food material, which easily destroys the molecular structure of the food material, resulting in poor taste and insufficient nutrient loss. The cutting knife of the compound motion sawing or rubb...

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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