CN107029997A - A kind of winter jujube sorting unit - Google Patents

Abstract

A winter jujube sorting device, belonging to the field of mechanical screening equipment, the feed inlet is installed on the upper part of the body and communicates with the inside of the body, the vibrating device is installed on the side of the feed inlet, and the first rotating shaft is installed on the support On the leg, two rollers of the first rotating shaft are distributed on both sides of the first conveyor belt and installed on the first rotating shaft, the second rotating shaft is installed below the first rotating shaft, and the second rotating shaft There are two shaft rollers distributed on both sides of the second conveyor belt and installed on the second rotating shaft, the box is fixed at the ends of the first conveyor belt and the second conveyor belt, and the waste box is installed at the bottom inside the body, so The side panels have two openings installed at the front end of the machine body and are located at the upper ends of the first conveyor belt and the second conveyor belt respectively. The invention uses a vibrating device to drive the first screening plate and the second screening plate to swing in an arc shape inside the machine body, thereby realizing the sorting function of winter jujube and reducing manual labor.

Description

A sorting device for winter jujube

technical field

The invention relates to a sorting device for winter jujube, specifically a device that drives two layers of screening plates through a vibrating device for sorting and conveys through a conveyor belt, and belongs to the field of mechanical screening equipment.

Background technique

At present, the winter jujubes in my country are generally classified according to the size of the winter jujube before they are sold, because the price of the winter jujube is closely related to the size of the winter jujube. Classifying the size of the winter jujube can be more conducive to the sale of the winter jujube, and the classification of the winter jujube It is also conducive to packaging and avoids packaging difficulties caused by different sizes.

However, the current classification of winter jujubes is mainly manual sorting. The speed of manual sorting is too slow and the cost is high. Although there are some automatic sorting equipment for winter jujubes on the market, most of the sorting equipment has low sorting e The effect is not obvious, the disadvantages such as high cost.

Contents of the invention

In view of the above deficiencies, the invention provides a winter jujube sorting device.

The present invention is achieved through the following technical solutions: a winter jujube sorting device, comprising a feed inlet, a vibrating device, a body, a first rotating shaft, a first rotating shaft roller, a second rotating shaft, a second rotating shaft roller, a support Legs, box body, motor bracket, first motor, second motor, waste box, side plate, first screening plate, large round hole, second screening plate, small round hole, third rotation axis, third rotation axis roller, The second conveyor belt, the fourth rotating shaft, the fourth rotating shaft roller and the first conveyor belt are characterized in that: the feed inlet is installed on the upper part of the body and communicates with the inside of the body, and the vibrating device is installed on the side of the feed inlet , the first rotating shaft is installed on the legs, the first rotating shaft rollers have two distributed on both sides of the first conveyor belt and are installed on the first rotating shaft, the second rotating shaft is installed on the first Below the rotating shaft, there are two rollers of the second rotating shaft distributed on both sides of the second conveyor belt and mounted on the second rotating shaft, the box is fixed on the ends of the first conveyor belt and the second conveyor belt, and the The waste box is installed at the bottom inside the body, the side panels have two openings installed at the front end of the body and are respectively located at the upper ends of the first conveyor belt and the second conveyor belt, the first screening plate is installed inside the body, the The second screening plate is installed under the first screening plate, two of the motor brackets are installed on the legs respectively, the first motor is installed on the motor bracket and connected with the third rotating shaft, and the third rotating Two third rotating shaft rollers are installed on the shaft, the second motor is installed on the motor bracket and connected with the fourth rotating shaft, and two fourth rotating shaft rollers are installed on the fourth rotating shaft.

The vibrating device includes a base plate, a vibrating device motor, a small pulley, a belt, a fixed frame, a large pulley shaft, a large pulley, a rotating rod, a first connecting rod, a connecting rod, a second connecting rod, a support frame, and a third connecting rod. Rod, swing rod, long rod, the base plate is installed on the upper part of the body, the vibration device motor is fixed on the base plate, the small pulley is installed on the vibration device motor, and the large pulley passes through the belt and the small pulley are connected together, the large pulley is connected with the fixed frame through the large pulley shaft, two of the rotating rods are respectively installed on both sides of the large pulley shaft, and the connecting rod is connected with the rotating rod through the first connecting rod, so The swing rod is connected with the connecting rod through the second connecting rod, the swing rod is connected with the support frame through the third connecting rod, and the long rod and the swing rod are fixed together and respectively fixed on the first screening plate and the second screening plate .

The box body is divided into upper and lower layers, and the lower layer can be drawn out.

The inside of the body is hollow, and the hollow shape is arc-shaped when viewed from the side.

Large circular holes are distributed on the first screening plate, and the diameter of the large circular holes is 30 mm.

Small circular holes are distributed on the second screening plate, and the diameter of the small circular holes is 20 mm.

The benefit of this invention is: the invention drives the first screening plate and the second screening plate to swing in an arc shape inside the body through the vibration device, which realizes the sorting function of winter jujube, reduces the labor force and reduces the sorting cost ; It is more convenient to transport the sorted winter jujubes into the box through the conveyor belt.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the side structure schematic diagram of Fig. 1 of the present invention;

Fig. 3 is the sectional structure schematic diagram of Fig. 1 of the present invention;

Fig. 4 is the oblique structural schematic diagram of Fig. 1 of the present invention;

Fig. 5 is a structural schematic diagram of the vibrating device of Fig. 1 of the present invention;

Fig. 6 is a schematic diagram of the box structure in Fig. 1 of the present invention.

Among the figure, 1, feed inlet, 2, vibration device, 201, base plate, 202, vibration device motor, 203, small pulley, 204, belt, 205, fixed frame, 206, large pulley shaft, 207, large pulley , 208, rotating rod, 209, first connecting rod, 210, connecting rod, 211, second connecting rod, 212, support frame, 213, third connecting rod, 214, swinging rod, 215, long rod, 3, body , 4, the first rotating shaft, 5, the first rotating shaft roller, 6, the second rotating shaft, 7, the second rotating shaft roller, 8, the legs, 9, the box, 10, the motor bracket, 11, the first Motor, 12, second motor, 13, waste box, 14, side plate, 15, first screening plate, 16, large round hole, 17, second screening plate, 18, small round hole, 19, third rotating shaft, 20, the third rotating shaft roller, 21, the second conveyor belt, 22, the fourth rotating shaft, 23, the fourth rotating shaft roller, 24, the first conveyor belt.

detailed description

The present invention is realized through the following technical solutions:

A winter jujube sorting device, comprising a feed port 1, a vibrating device 2, a body 3, a first rotating shaft 4, a first rotating shaft roller 5, a second rotating shaft 6, a second rotating shaft roller 7, legs 8, Box 9, motor support 10, first motor 11, second motor 12, waste box 13, side plate 14, first screening plate 15, large round hole 16, second screening plate 17, small round hole 18, third rotation Shaft 19, the third rotating shaft roller 20, the second conveyor belt 21, the fourth rotating shaft 22, the fourth rotating shaft roller 23 and the first conveyor belt 24, the feed inlet 1 is installed on the top of the body 3 and connected with the body 3 inside In communication, the vibrating device 2 is installed on the side of the feed port 1, the first rotating shaft 4 is installed on the leg 8, and two of the first rotating shaft rollers 5 are distributed on both sides of the first conveyor belt 24. And be installed on the first rotating shaft 4, described second rotating shaft 6 is installed below the first rotating shaft 4, described second rotating shaft roller 7 has two sides that are distributed in the second conveyor belt 21 and is installed on On the second rotating shaft 5, the box body 9 is fixed on the ends of the first conveyor belt 24 and the second conveyor belt 21, the waste box 13 is installed on the bottom inside the body 3, and two of the side plates 14 are installed on the body 3 at the opening of the front end and are respectively located at the upper ends of the first conveyor belt 24 and the second conveyor belt 21, the first screening plate 15 is installed inside the machine body 3, and the second screening plate 17 is installed under the first screening plate 15 , two of the motor brackets 10 are installed on the legs 8 respectively, the first motor 11 is installed on the motor bracket 10 and connected with the third rotating shaft 19, and the third rotating shaft 19 is equipped with two The third rotating shaft roller 20 , the second motor 12 is installed on the motor bracket 10 and connected to the fourth rotating shaft 22 , and two fourth rotating shaft rollers 23 are installed on the fourth rotating shaft 22 .

Described vibration device 2 comprises base plate 201, vibration device motor 202, small pulley 203, belt 204, fixed mount 205, large pulley shaft 206, large pulley 207, rotating bar 208, first connecting rod 209, connecting rod 210, The second connecting rod 211, the support frame 212, the third connecting rod 213, the swing rod 214, the long rod 215, the base plate 201 is installed on the top of the body 3, the vibrating device motor 202 is fixed on the base plate 201, and the small Pulley 203 is installed on the vibrating device motor 202, and described large pulley 207 is connected together with small pulley 203 by belt 204, and described large pulley 207 is connected with fixed mount 205 by large pulley shaft 206, and described rotating rod 208 has two sides that are respectively installed on the large pulley shaft 206, and the connecting rod 210 is connected with the rotating rod 208 through the first connecting rod 209, and the swing rod 214 is connected with the connecting rod 210 through the second connecting rod 211, so The swing rod 214 is connected with the support frame 212 through the third connecting rod 213, and the long rod 215 is fixed with the swing rod 214 and respectively fixed on the first screening plate 15 and the second screening plate 17.

The casing 9 is divided into upper and lower layers, and the lower layer can be extracted.

The body 3 is hollow inside, and the hollow shape is arc-shaped when viewed from the side.

Large circular holes 16 are distributed on the first screening plate 15, and the diameter of the large circular holes 16 is 30 mm.

Small circular holes 18 are distributed on the second screening plate 17, and the diameter of the small circular holes 18 is 20 mm.

Working principle: Turn on the vibrating device motor 202, turn on the first motor 11 and the second motor 12, pour the winter jujube from the feeding port 1, and the vibrating device motor 202 drives the swing rod 214 to swing continuously, thereby driving the first motor through the long rod 215. The screening plate 15 and the second screening plate 17 are constantly swinging along the inside of the machine body 3, and the big winter jujube slides out through the side plate 14 at the first screening plate 15 and enters the first conveyor belt 24, and the second motor 12 drives the first conveyor belt 24 to rotate , the big winter jujube is transferred to the upper part of the box body 9, and the medium-sized winter jujube falls into the second screening plate 17 through the large round hole 16 of the first screening plate 15, slides out from the side plate 14 at the second screening plate 17 and enters Second conveyor belt 21, the first motor 11 drives the second transmission belt 21 to rotate, and the winter jujube of medium size is delivered to the lower part of casing 9, and little winter jujube falls into waste bin 13 by the small round hole 18 of the second screening plate 17.

For those of ordinary skill in the art, according to the teaching of the present invention, without departing from the principle and spirit of the present invention, the changes, modifications, replacements and modifications to the implementation still fall within the protection scope of the present invention within.

Claims (6)

1. a kind of winter jujube sorting unit, including charging aperture, vibrating device, body, the first rotary shaft, the first rotation shaft roller, the Two rotary shafts, the second rotation shaft roller, supporting leg, casing, electric machine support, the first motor, the second motor, discard bin, side plate, first Screen plate, big hole, the second screen plate, small sircle hole, the 3rd rotary shaft, the 3rd rotation shaft roller, the second conveyer belt, the 4th rotation Axle, the 4th rotation shaft roller and the first conveyer belt, it is characterised in that：The charging aperture be arranged on body top and with body Portion is communicated, and the vibrating device is installed on the side of charging aperture, and first rotary shaft is arranged on supporting leg, first rotation Shaft roller has two to be distributed in the both sides of the first conveyer belt and in the first rotary shaft, and second rotary shaft is arranged on the Below one rotary shaft, the second rotation shaft roller has two both sides for being distributed in the second conveyer belt and installed in the second rotation On axle, the casing is fixed on the end of the first conveyer belt and the second conveyer belt, and the discard bin is installed on the bottom of internal body Portion, the side plate has two to be arranged at the opening of body front end and be located at respectively the upper of the first conveyer belt and the second conveyer belt End, first screen plate is arranged on the inside of body, and second screen plate is arranged on below the first screen plate, the electricity Machine support has two to be separately mounted on supporting leg, and first motor is arranged on electric machine support and is connected with the 3rd rotary shaft, Two the 3rd rotation shaft rollers are installed, second motor is arranged on electric machine support and with the 4th in the 3rd rotary shaft Rotary shaft is connected, and two the 4th rotation shaft rollers are provided with the 4th rotary shaft.

2. a kind of winter jujube sorting unit as claimed in claim 1, it is characterised in that：The vibrating device includes bottom plate, vibration Device motor, small pulley, belt, fixed mount, big belt wheel axle, big belt wheel, rotating bar, head rod, connecting rod, the second connection Bar, support frame, the 3rd connecting rod, oscillating rod, stock, the bottom plate are arranged on the top of body, and the vibrating device motor is consolidated It is scheduled on bottom plate, the small pulley is arranged on vibrating device motor, the big belt wheel is connected to one by belt and small pulley Rise, the big belt wheel is connected by big belt wheel axle with fixed mount, and the rotating bar there are two to be separately mounted to the two of big belt wheel axle Side, the connecting rod is connected by head rod with rotating bar, and the oscillating rod is connected by the second connecting rod with connecting rod, described Oscillating rod is connected by the 3rd connecting rod with support frame, and the stock and oscillating rod are fixed together and are separately fixed at first Screen plate and the second screen plate.

3. a kind of winter jujube sorting unit as claimed in claim 1, it is characterised in that：The casing be divided into above and below two layers, lower floor It can extract out.

4. a kind of winter jujube sorting unit as claimed in claim 1, it is characterised in that：The internal body is hollow, hollow shape To go from the side as arc.

5. a kind of winter jujube sorting unit as claimed in claim 1, it is characterised in that：Great circle is distributed with first screen plate Hole, a diameter of 30 millimeters of big hole.

6. a kind of winter jujube sorting unit as claimed in claim 1, it is characterised in that：Roundlet is distributed with second screen plate Hole, a diameter of 20 millimeters of small sircle hole.