Improved sleeving and shrinking machine

Abstract

The invention provides an improved sleeving and shrinking machine which includes a machine frame, wherein the machine frame includes a sleeving and shrinking machine body, oil coating clamps and a casing stripping device; the casing stripping device includes at least two pairs of casing stripping wheels, and each pair of casing stripping wheels includes an upper casing stripping wheel and a lower casing stripping wheel; the upper casing stripping wheels and the lower casing stripping wheels are connected with transmission shafts; the transmission shafts penetrate through a machine panel and are connected with external gears; the external gears are driven by a motor, so as to drive the upper casing stripping wheels or the lower casing stripping wheels to rotate. According to the improved sleeving and shrinking machine provided by the invention, the casing stripping efficiency of the casing stripping wheels is high, the casing conveying speed is increased, and the oil coating clamps can be used for on-line oil coating without affecting the conveying of casings, therefore, the production efficiency of the entire production line is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of casing production, and in particular relates to an improved shrinking machine. Background technique [0002] At present, the casings used in the field of food processing are divided into natural casings, collagen casings and polyvinylidene chloride (PVDC) casings. Collagen casings are widely used for their convenience, good taste, high transparency and uniform diameter. Collagen casings are made of collagen fibers from the dermis of cattle or pigs. The color is translucent beige, the shape is seamless, and the surface is even and smooth without holes. Collagen casings can be used for raw sausages, steamed / smoked foods, and dried / semi-dried foods. Its compressive strength is more than four times that of natural casings, which can extend the shelf life of products to a certain extent. It has natural casings and PVDC Casing casings have incomparable advantages. [0003] After the casing is prepared and sh...

AI Technical Summary

Problems solved by technology

[0003] After the casing is prepared and shaped, it is shrinked by a packaging machine to facilitate transportation and storage. It is necessary to oil the casing before shrinking and packaging to facilitate the shrinking of the subsequent process. However, the existing manual oiling is low in efficiency. The oiling effect is poor. At the same time, the pulling wheel in the shrinking machine is used to assist in driving the shrunk casings to move behind the shrinking rod. However, the driving effect of the pulling wheel is poor, and the adjustment of the distance between the upper and lower wheels is troublesome.

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