Dried bean curd food press reinforced by pneumatic five-hinge oblique double crank mechanism

Abstract

The invention relates to a dried bean curd food press reinforced by a pneumatic five-hinge oblique double crank mechanism, wherein the thrust of a cylinder is amplified by the five-hinge oblique double crank mechanism so as to drive a sliding pressing plate to squeeze foods such as dried bean curd. The press disclosed by the invention has the following beneficial effects: the press is free from oil leakage and environmental pollution, and is especially free from the phenomenon that oil leaks from the piston rod opening of an oil cylinder to pollute the dried bean curd food; a motor does not consistently operate as in a hydraulic system in the case continuous forcing or stopping action, so that the energy resource can be saved; the reaction time of the pneumatic driving mode is shorter than that of the hydraulic driving mode, so that the production efficiency for processing the dried bean curd is high; and the reinforcement mechanism not only performs the force reinforcement role in the hot pressing system, but also performs a far distance thermal insulation role, thereby prolonging the service life of the cylinder and improving the operation reliability of the equipment. The press belongs to the application technical fields of food squeezing, food mould pressing forming and especially processing equipment of bean product squeezing.

Description

Technical field: [0001] The invention relates to a dried bean curd food press driven by a cylinder and boosted by a five-hinge inclined row double toggle mechanism. The thrust of the cylinder is amplified by the five-hinge inclined row double toggle mechanism to drive a sliding platen to press dried tofu, etc. Food, the pressing machine belongs to the application technical field of processing equipment for food pressing, food molding, especially bean product pressing. Background technique: [0002] Existing dried bean curd presses all adopt hydraulic drive mode, but there are following defects: (1) there is leakage of hydraulic oil and environmental pollution, especially the oil leakage of oil cylinder piston rod will pollute dried tofu food; (2) continuous pressurization Or when the action is stopped, the oil pump motor of the hydraulic system keeps running, wasting energy; (3) The hydraulic drive mode has a longer response time than the pneumatic drive mode, and the produc...

Images