RU71631U1 - DEVICE FOR AUTOMATIC DOSING AND PACKING OF BULK AND PIECE PRODUCTS - Google Patents

Abstract

The inventive utility model is intended for the simultaneous packaging of bulk and piece products in one package and can be used in food, agricultural, chemical and other sectors of the economy. A device for automatic dosing and packaging of products contains a hopper, a control unit, a transport and dosing module, including a product feed tray, a load receptor mounted on weight sensors that are connected to the control unit, a packaging module consisting of a film unwinding mechanism and a forming mechanism a package of film, an additional unit of product feeding was introduced. The said machine consists of a loading hopper, a feeding tray, a vibro drive connected to a bowl having a spiral guide on the inner surface, a dropping device with a product presence sensor, which is connected to the control unit. The resetting device is controlled by a control unit.

Description

The inventive utility model is intended for the simultaneous packaging of bulk and piece products in one package and can be used in food, agricultural, chemical and other sectors of the economy.

A device for the automatic dosing and packaging of bulk and piece products (granules for various purposes, small and medium abrasive materials, products of chemical production) is known (copyright certificate No. 1705191 BV 19/34 published on 06/03/89). This device contains a loading hopper, a control unit, a transport and dosing module, including product feed trays, a load receptor mounted on weight sensors that are connected to the control unit, a packaging module, which is a film unwinding mechanism and a packet forming mechanism.

The disadvantage of this device is its functional limitation. The product does not have the ability to simultaneously supply piece and bulk products in one package.

The technical task of the utility model is to expand the functionality of the device.

The specified technical result is achieved by the fact that in a device for automatic dosing and packaging of products containing a loading hopper, a control unit, a transport and metering module including product feed trays, a load receptor mounted on weight sensors that are connected to the control unit, packaging a module consisting of a mechanism for unwinding a film and a mechanism for forming a packet of a film; an additional unit for feeding a product is introduced. Said machine includes a loading hopper, a product feeding tray, a vibratory drive connected to a bowl having a spiral guide on the inner surface, a dropping device with a product presence sensor, which is connected to the control unit. The resetting device is controlled by a control unit.

Namely, the technical result is achieved by the fact that the device for automatic dosing and packaging of products is supplemented by a machine for supplying piece products. This machine has the ability to piecewise add to the package formed by the packaging module and filled with a bulk product by the transport-dosing module, any piece product in a predetermined (piece) quantity.

Thus, the inventive device provides the dosage of the bulk product at a given weight, adding to the collected dose of the bulk product a certain (predetermined) number of piece products, thereby expanding the functionality of the device.

Comparative analysis with the prototype shows that the claimed technical solution is characterized by the presence of a piece product feeding machine which consists of a loading hopper feeding the products into the tray, a vibro drive connected to the bowl having a spiral guide on the inner surface along which the piece product is fed into the discharge device.

The essence of the utility model is illustrated in figure 1, which schematically shows a General view of a device for automatic dosing and packaging of bulk and piece products.

The inventive device for automatic dispensing and packaging of bulk and piece products consists of a packaging module pos. 1, a loading hopper for a bulk product pos. 2 and a loading hopper for a piece product pos. 3, a tray feeding a bulk product pos. 4 into a load receptor pos. 5 mounted on the weight sensors pos.6, which are connected to the control unit pos.7, of the tray supplying the piece product pos.8 to the bowl with the spiral track pos.9, which has an outlet to the discharge device pos.10, equipped with a product availability sensor (n and figure 1 is not shown)

The proposed device operates as follows.

Before starting work, a bulk product is loaded into the bin 2, which must be dosed and packaged. In the control unit pos.7, information is entered on the dose size of the bulk product and the amount of piece product that must be packaged in one package. When you turn on the device, the bulk product enters the vibrating tray pos.4 and moving along the tray, poured into the load receptor pos.5, which is installed on the weight sensors pos.6. weight sensors are connected to the control unit pos.7 and information about the mass of the granular product located in the load receptor enters the control unit. When the mass of the product in the load receptor is reached the set value, the control unit gives a signal that the product is not poured into the load receptor. Unloading of the cargo receiving device occurs upon a signal from the packaging module pos. 1.

Machine feed piece product operates as follows. Piece products are loaded into the hopper, item 3, which must be packed together with the bulk product. When you turn on the device, a piece of product on the feed tray pos. 8 is fed into the bowl pos. 9, under the influence of vibration of its drive, the product begins to move along a spiral path. In this case, a sequential distribution of units of a piece product is carried out, which is fed one at a time to the discharge device, item 10. The dumping device, upon a signal from the packaging module pos. 1, delivers piece products to the manufactured bag, into which the collected dose of bulk product is also supplied. The food bag is sealed.

The proposed technical solution allows to expand the functionality of the device for automatic dosing and packaging of bulk and piece products.

Sources of information taken into account during the examination

1. Copyright certificate No. 1705191 B65B 19/34 published on June 3, 89

Claims (2)

1. A device for automatic dispensing and packaging of bulk and piece products, containing a hopper, a control unit, a transport and metering module, including a product feed tray, a load receptor mounted on weight sensors that are connected to the control unit, a packaging module, which is a a film unwinding mechanism and a packet forming mechanism, characterized in that an apparatus for supplying a piece of product is additionally introduced into the device. 2. The device according to claim 1, characterized in that the piece product feeding machine consists of a loading hopper, a product feeding tray, a vibrodrive connected to a bowl having a spiral guide on the inner surface, a dropping device with a product presence sensor, which is connected to the control unit .