Automatic vermicelli folding device and bending method

Abstract

The invention discloses an automatic bean vermicelli folding device and a bending method, and belongs to the technical field of food packaging. The device comprises a working platform, a stopping lever mechanism and a bending mechanism, wherein the stopping lever mechanism comprises a stopping and pressing lever and a stopping and pressing cylinder; the bending mechanism comprises a sliding supporting plate, a left bending mechanism and a right bending mechanism; the sliding supporting plate can be slidably mounted on the working platform under the effect of a power mechanism; a left bending mechanism comprises a left bending plate and a left bending cylinder driving the left bending plate correspondingly; and the right bending mechanism comprises a right bending plate and a right bending cylinder driving the right bending plate correspondingly. The method comprises the following steps: feeding; moving the bending mechanism backwards; applying a force to bean vermicelli by using a bending pushing groove so that the bean vermicelli is bent to be U-shaped; bending rightwards; bending leftwards; resetting the right bending plate; clamping and taking materials; resetting the left bending plate; enabling the stopping and pressing lever to drop; taking the materials and moving the materials out; resetting the stopping and pressing lever; and resetting the bending mechanism. The automatic bean vermicelli folding device is high in degree of automation, high in folding processing efficiency and accurate and fast in action; and the bean vermicelli folded by the method is clean and sanitary and consistent in overall dimension, the number of burrs on the periphery is small, and the whole folded bean vermicelli is attractive in appearance.

Description

technical field

[0001] The invention relates to an automatic folding device and a bending method for vermicelli, belonging to the technical field of food packaging. Background technique

[0002] Vermicelli is one of people's favorite foods. It is a silky food made of mung beans, sweet potatoes and other raw materials. It needs to be soaked in water to make it soft before eating. At present, most of the domestic vermicelli processing industries have implemented mechanization. Dried vermicelli is loved by people, but the dried vermicelli processed by mechanization are intertwined and difficult to separate. As time goes on, the moisture inside the dried vermicelli becomes less and less, and becomes brittle and easy to break. The vermicelli is too short and inconvenient to eat, so when producing vermicelli, when it still has a certain water content after drying and is not easy to break, the dry vermicelli of a certain weight is folded by hand and tied with a string into a small ...

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