Wrapping machine for food industry products

Abstract

Due to the design, it is possible to roll up and wrap food that is bulky and possibly non-sticky, i.e. the individual components do not stick to one another, such as dates, square cheese sticks, etc. By forming the half-open wrapping bag and closing it in time in conjunction with the core rolls selected to match the diameter of the product that is to be wrapped.

Description

[0001] The device is suitable for wrapping products.

[0002] In a closing movement or backdrop, a forced diaper pocket is formed.

[0003] Using a core roll that can be selected in size and is dependent on the product diameter, the pocket in the required size is formed on the right and left edges of the wrapping belt.

[0004] Because a fabric belt that is flexible in length is used as a transport belt and also as a wrapping belt at the same time, all product components located on this section of the belt are set into rotation in the forced wrapping pocket that is formed.

[0005] The outer product-enveloping slice, e.g. salami, cooked ham, bacon or sliced ​​salmon as well as flat products then automatically envelops the filling lying loosely on the slice.

[0006] This can even be angular or square, since the counter pressure of the forming pocket is pulled by a motor and tensioned with counter-holding spring force.

[0007] Using an electromagnetic spring, the required counterforce can be precisely adjusted. The section of belt that forms the pocket is integrated into the lower run of the conveyor belt.

[0008] A counterweight stabilizes the even tension of the winding belt during the device's working process and thus always ensures a smooth run.

[0009] The basic structure (pos. 1) is a welded construction with guide rails made of PE plastic.

[0010] The conveyor and winding belt is guided through the frame in a laterally stable manner in the guide rails.

[0011] The conveyor and winding belt (pos. 2) is a permanently endless belt with a constant speed.

[0012] The drive (pos. 3) consists of a drive roller, electric motor and deflection rollers.

[0013] The core rollers (Pos.4) are attached to a bracket and are located on the top of the conveyor and winding belt on the right and left edges

[0014] The diaper bag unit (item 5) is a welded module mounted on an axle. It features POM sliders and pulleys.

[0015] Drive for changing bag unit (pos.6) is a linear drive with coupling rods connected to the changing bag unit.

[0016] Belt compensation and tensioning shaft (pos.7) is a shaft with pulleys

[0017] The winding machine consists of the following parts: 1 machine frame, single-lane to multi-lane 2 conveyor and winding belt 3 Drive 4 Core role 5 diaper bag unit 6 Drive for diaper bag unit 7 Belt balancing and tensioning shaft

Claims

[1] Due to the design, it is possible to roll up and wrap food that is bulky and possibly non-sticky, ie the individual components do not stick together, such as dates, square cheese sticks, etc. By forming the half-open wrapping bag and closing it in time in connection with the core rolls selected to match the diameter of the product that is to be wrapped. [2] Due to its design, the opening angle of the wrapping pocket can be adjusted using the wrapping pocket unit, depending on the size and diameter of the products to be wrapped. The further the unit closes, the more circular the wrapping pocket becomes. By exchanging the two core rolls, products of different diameters can be produced.

Images