CN115744354A - Combined automatic feeding and feeding station - Google Patents

Abstract

A combined automatic feeding and feeding station is characterized in that an electric cabinet and a track are arranged on a frame of a feeding trolley, a feed bin is arranged above the feeding box of the feeding trolley, rollers on the feed bin are seated on the track, an auger is arranged in the feed bin and supported by the feed bin, a power device is arranged on the outer side of the feed bin, an output shaft of the power device is connected with the auger, a group of discharge holes are formed in the bottom of the feed bin, an air cylinder is respectively fixed on the lower parts of the outer surfaces of the two ends of the feed bin, a flashboard is arranged below the feed bin, the two ends of the flashboard are respectively connected with a piston rod of the air cylinder, and the air cylinder and the power device are connected with the inside of the electric cabinet. After the raw materials are added into the stock bin, the raw materials in the stock bin can be uniformly mixed by stirring of the auger, and the raw materials accumulated on one side formed by manual feeding can be conveyed to the other side to be flattened; the cylinder can drive the flashboard and remove, and when the flashboard removed under the relief hole, the relief hole was sealed, and when the flashboard position was putd aside under the relief hole, the relief hole was opened, and the feed bin supplyed the raw materials to the charging bin.

Description

Combined automatic feeding and feeding station

Technical Field

The invention relates to a feeding device on a food production line, in particular to a combined automatic feeding station.

Background

At present, when food products are prepared by mixing granular raw materials (such as peanut kernels, walnut kernels, melon seed kernels and the like) with other raw materials (such as chocolate paste, cocoa paste and the like), a feeding vehicle is generally used for feeding the granular raw materials. In order to make the feeding vehicle store more sufficient raw materials, a Chinese patent (patent number: 2018204747614) discloses a combined automatic supply feeding station, which has the following basic structure: the material feeding trolley is characterized in that a material bin is arranged above a raw material box of the material feeding trolley, the bottom of the material bin is connected with a material discharging pipe communicated with the inner cavity of the material bin, the outlet of the material discharging pipe is opposite to an opening in the upper end of the raw material box, a sealing door is arranged at the outlet end of the material discharging pipe, a driving mechanism for controlling the material discharging pipe to open and close is arranged on the sealing door, and an electric cabinet for controlling the driving mechanism is arranged on the rack. When the feeding station works, a feeding mechanism on the raw material box feeds materials to a mould on a production line, when the raw materials in the raw material box are insufficient, a sealing door can be opened, and the raw materials are fed into the raw material box through a storage bin. But it has the following disadvantages: 1. because the feeding is carried out by manual one-side feeding, the phenomenon of one-side over-height exists after the raw materials are stacked in the bin, and the phenomenon of uneven distribution of the falling raw materials also exists after the raw materials are discharged from the bin into the raw material box due to inconsistent positions of the raw materials in the bin, so that the uniformity of the feeding amount is influenced; 2. the feeding device is only suitable for feeding of single-variety granular raw materials, when the granular raw materials are of a plurality of varieties, the raw materials are required to be uniformly mixed on other equipment before being fed into the storage bin, so that the working procedures can be increased, and if the raw materials are directly added into the storage bin, the raw materials cannot be uniformly mixed, so that the uniformity of the fed varieties is influenced.

Disclosure of Invention

The invention aims to provide a combined automatic feeding and feeding station which can store sufficient raw materials, can stir the raw materials before feeding, and ensures the uniformity of the feeding amount and the feeding variety.

In order to achieve the purpose, the invention adopts the following scheme: the combined automatic feeding and feeding station has one feeding bogie, one electric control box and one track on the frame of the feeding bogie, one bin over the feeding bogie and with rollers on the track, one packing auger inside the bin, one power unit outside the bin, one set of discharge holes in the bottom of the bin, one cylinder fixed to the lower part of the outer surface of the bin, one gate below the bin and with two ends connected to the piston rod of the cylinder, and one control element inside the electric control box.

According to the scheme, after the raw materials are added into the bin, the raw materials in the bin can be uniformly mixed through stirring of the auger, and the raw materials piled on one side can be conveyed to the other side through manual feeding, so that the effect of flattening the raw materials is achieved; can drive the flashboard through the cylinder and remove in the below of feed bin, when the flashboard removed under to the relief hole, the relief hole was sealed by the flashboard, and when the flashboard position was putd aside by under the relief hole, the relief hole was opened.

When the feeding station is used on a production line, a plurality of granular raw materials are added into a bin under the condition that a discharge hole is closed, a power device is started, the bin is moved after the raw materials are uniformly mixed and are stored at the same height through stirring of an auger, the discharge hole on the bin is positioned above a feeding box, an electric control box controls an air cylinder to drive a flashboard to move, so that the discharge hole is opened, the raw materials in the bin can be discharged into the feeding box, the discharge hole is closed after the raw materials in the feeding box are sufficiently added, a feeding mechanism on the feeding box of a feeding trolley is started, feeding can be carried out, the air cylinder is controlled to open the discharge hole when the raw materials in the feeding box are nearly used up after a period of feeding, the bin supplements the raw materials to the feeding box through the discharge hole, and the discharge hole is closed after the supplementation is finished, so that the continuous feeding can be ensured.

The invention has reasonable structure, reliable performance, good feeding continuity and uniformity, improved production efficiency and reduced labor intensity of field production personnel.

Drawings

FIG. 1 is a perspective view of one embodiment of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

FIG. 3 is a front view of the illustrated embodiment of FIG. 1;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a bottom view of FIG. 3;

fig. 6 is a sectional view taken along line B-B of fig. 3.

Detailed Description

The invention is further illustrated by the following examples and figures.

See fig. 1 to 6

The combined automatic feeding and feeding station provided by the invention is provided with a feeding trolley which is of an existing structure and comprises a frame 1, a feeding box 3, a pneumatic motor 4, a rotating shaft 21, a swing rod 20, a material spoon 19, a feeding pipe 2 and the like. The electric cabinet 5 and the track 9 are arranged on the frame 1 of the feeding trolley, the bin 7 is arranged above the feeding box 3 of the feeding trolley, the roller 8 is arranged on the bin 7, and the roller 8 is seated on the track 9. An auger 6 is arranged in the bin 7, two ends of the auger 6 are supported by the bin 7, a power device is arranged on the outer side of the bin 7, the power device is formed by combining a motor 11 and a speed reducer 10, and an output shaft of the speed reducer 10 is connected with the auger 6. The bottom of the storage bin 7 is provided with a group of discharge holes 7a, the lower parts of the outer surfaces of the two ends of the storage bin 7 are respectively fixed with an air cylinder 14, a flashboard 12 is arranged below the storage bin 7, the two ends of the flashboard 12 are respectively connected with a piston rod of the air cylinder 14, and the air cylinder 14 and the motor 11 are connected with a control element arranged in the electric cabinet 5. Pneumatic motor 4, motor 11 and cylinder 14 in this feeding station are controlled by electric cabinet 5, and electric cabinet 5 can realize through conventional design, consequently, no longer describe the electric cabinet. In addition, when the feeding station works for a period of time and needs to be cleaned, the stock bin 7 is positioned at the position shown in fig. 6, and when the feeding station works, the stock bin 7 is manually moved, so that the discharge hole 7a on the stock bin is positioned above the feeding box 3.

See fig. 1, 2, 6

In this embodiment, the lower portions of the outer surfaces of the two ends of the storage bin 7 are respectively fixed with an ear plate 13, the ear plates are connected with a support 18, the air cylinder 14 is fixed on the support 18, the two ends of the gate plate 12 are respectively provided with a pair of rollers 17, each pair of rollers 17 is respectively supported by a support 18, the outer end of the wheel axle of each pair of rollers 17 at the two ends of the gate plate 12 is fixed with a connecting plate 15, the connecting plate 15 is provided with a joint bearing 16, and the joint bearing 16 is connected with the piston rod of the air cylinder 14. The arrangement of the roller 17, the support 18 and the joint bearing 16 can ensure that the gate plate 12 can move stably and reliably, and can ensure that when the cylinder 14 drives the gate plate 12 to move to the position right below the group of discharge holes 7a, the gate plate 12 is close to the bottom of the storage bin 7 to reliably seal the discharge holes 7 a.

Referring to fig. 1, 2, 4 and 6, when the gate 12 seals the discharge holes 7a, several granular raw materials are added into the bin 7, the motor 11 is started, the auger 6 is used for stirring to ensure that the raw materials are uniformly mixed and have consistent storage height, the bin 7 is manually moved to ensure that the discharge holes 7a on the bin are positioned above the charging box 3, the gate 14 drives the gate 12 to move to open the discharge holes 7a, so that the raw materials can be added into the charging box 3 from the bin 7, after the raw materials in the charging box 3 are sufficiently added, the cylinder 14 drives the gate 12 to seal the discharge holes 7a, the pneumatic motor 4 is started, and the rotating shaft 21 drives the oscillating bar 20 and the material spoon 19, so that the feeding can be carried out from the material spoon 19 to the feeding pipe 2; in the normal feeding process, at intervals, when the raw materials in the feeding box are close to be insufficient, the electric cabinet 5 controls the air cylinder 14, the air cylinder 14 drives the gate plate 12 to move, so that the discharge holes 7a are opened, the raw materials can be supplemented to the feeding box through the discharge holes 7a by the storage bin, and after the raw materials are supplemented, the discharge holes 7a are sealed by the gate plate 12, and then the feeding can be continued. Because the amount of the raw material in the feeding box 3 is known in advance, the volume of the material spoon 19 is known, the number of times of feeding the material spoon into the feeding pipe 2 within a certain time is also known, and the feeding amount of the material spoon 19 is also known within a certain working time, so that the situation that the raw material in the feeding box is nearly insufficient after the above length of time is estimated, and according to the time, the electric control box 5 controls the cylinder 14 to drive the gate plate 12 according to a set time signal to open each discharging hole 7a and replenish the raw material to the feeding box 3 through the storage bin 7 can be deduced.

Claims (2)

1. Modular automatic feed throws material station, it has one and throws the material dolly, throws and is equipped with electric cabinet and track on the frame of material dolly, throws the material dolly throw the material case top and be equipped with a feed bin, is equipped with the gyro wheel on the feed bin, and the gyro wheel is taken a seat on the track, its characterized in that: the packing auger is arranged in the bin, two ends of the packing auger are supported by the bin, a power device is arranged on the outer side of the bin, an output shaft of the power device is connected with the packing auger, a group of discharge holes are formed at the bottom of the bin, an air cylinder is respectively fixed on the lower parts of the outer surfaces of the two ends of the bin, a flashboard is arranged below the bin, two ends of the flashboard are respectively connected with a piston rod of the air cylinder, and the air cylinder and the power device are connected with a control element arranged in the electric cabinet.

2. The combined automatic feed charging station of claim 1, wherein: the lower parts of the outer surfaces of the two ends of the storage bin are respectively fixed with an ear plate, the ear plates are connected with a support, the air cylinder is fixed on the support, the two ends of the flashboard are respectively provided with a pair of rollers, each pair of rollers is respectively supported by a support, the outer end of a wheel shaft of each pair of rollers at the two ends of the flashboard is fixed with a connecting plate, the connecting plate is provided with a joint bearing, and the joint bearing is connected with a piston rod of the air cylinder.

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