CN209424064U - The sorting Weighing mechanism of dale picking machine - Google Patents

Abstract

A sorting and weighing mechanism of a jujube picking machine, comprising a mobile trolley, on which a sorting device and a weighing device are arranged, the sorting device includes an inclined introduction plate, and a Sorting conveyor belt, the sorting conveyor belt is composed of a group of belts, there is a jujube storage box under the outlet end of the sorting conveyor belt, and a sorting box is arranged under the sorting conveyor belt, and a set of distance rods is arranged in the sorting box inclined downwards. The bottom surface of the selection box is respectively provided with feeding openings directly below the distance dividing rod and at the outlet end, and the weighing device includes a group of collecting boxes. The structure of the utility model is reasonable and compact. After the jujubes are picked, the jujubes are transported to the sorting conveyor belt through the guide plate for preliminary sorting, and then the size and grade are sorted again by the distance dividing rod in the sorting box and sent to the collection box. The collection box finally completes the weighing process, and can be sorted and weighed immediately after the picking is completed, which significantly improves the efficiency of subsequent sorting and weighing, reduces labor intensity, and is suitable for promotion.

Description

Sorting and weighing mechanism of jujube picking machine

technical field

The utility model relates to the technical field of picking, in particular to a picking device, in particular to a sorting and weighing mechanism of a jujube picking machine.

Background technique

Jujube is an economic plant originally produced in my country. Due to the different growth environments and different positions of jujube, it is difficult to pick. Most areas still use manual picking, which is time-consuming and laborious. At the same time, as the rural labor force continues to decrease, production costs continue to increase, which limits the development of the entire fruit industry. Moreover, it is learned from the field that the picking steps of jujubes include picking, collecting, and sorting. After picking, follow-up processing is required. After these steps After processing, the labor intensity is increased, which has seriously affected the production efficiency. Need a kind of device of assisting manual picking now, jujube farmer can directly sort and weigh after picking, to improve picking efficiency, this device has good development prospect and application value aspect picking jujube.

Utility model content

The utility model aims to solve the problems existing in the above-mentioned prior art, and provides a sorting and weighing mechanism of a jujube picking machine, which solves the problem that jujubes cannot be directly sorted and weighed after being picked.

The technical scheme adopted by the utility model to solve its technical problems: the sorting and weighing mechanism of this jujube picking machine includes a mobile cart, which is provided with a sorting device and a weighing device, and the sorting device includes a tilting The introduction plate is set, and there is a sorting conveyor belt under the outlet end of the introduction plate. The sorting conveyor belt is composed of a group of belts arranged side by side at a specified distance. There is a jujube storage box under the outlet end of the sorting conveyor belt. For the moving sorting box, a group of spacer rods are arranged side by side and evenly distributed in the sorting box. The bottom surface of the sorting box is respectively provided with a feeding port directly below the distance bar and at the outlet end, and a weighing device. It includes a group of collection boxes that can be weighed and alarmed, and the collection boxes are respectively arranged under the discharge port of the sorting box. After setting in this way, the picked jujubes with different diameters and sizes are poured on the introduction plate and rolled onto the sorting conveyor belt. After preliminary sorting by the sorting conveyor belt, the jujubes of the specified size will fall into the sorting box, and the jujubes exceeding the specified size will fall into the sorting box. The jujube storage box is sent to the jujube storage box through the sorting conveyor belt, and the sorting box moves back and forth to form a deflection effect to sort jujubes of different sizes. The jujubes of different sizes fall or continue to slide to different discharge ports according to the distance between the separation rods. , and sent to different collection boxes, and the collection box is weighed in real time. When the set weight is reached, a reminder signal is sent to take out the jujubes in the collection box. After the dates are picked, the sorting and weighing work is carried out immediately, which greatly The follow-up labor intensity is reduced, the picking efficiency is significantly improved, and the use effect is good.

As a further improvement of the utility model, the discharge port of the sorting box faces oppositely, and a conveyor belt is respectively arranged between the discharge port of the sorting box and the collection box, and the collection box is located below the outlet end of the conveyor belt. The outlet of the sorting box is staggered and the jujubes are sent to the collection box with the corresponding conveyor belt, which can provide a buffer and reduce the possibility of jujubes falling into the collection box and being damaged.

As a further improvement of the utility model, the sorting box is horizontally slidably connected to the mobile trolley, the sorting box is connected to the driving motor through a crank linkage mechanism, and the driving motor is fixed on the mobile trolley. After the sorting box is slidably connected on the mobile trolley, the reciprocating motion of the crank linkage mechanism is driven by the drive motor to realize the back and forth motion of the sorting box, realizing the purpose of moving the sorting box back and forth to sort jujubes.

As a further improvement of the utility model, the weighing device includes a pressure sensor fixed on the mobile trolley, and the collection box is placed on the pressure sensor. The pressure sensor is used to weigh the collection box, which can maximize the use of the collection box, improve the storage effect of the collection box within the carrying range, and thus improve the storage efficiency.

As a further improvement of the utility model, a pair of oppositely inclined funnel-shaped receiving baffles are arranged between the sorting conveyor belt and the distance bar. The receiving baffles are distributed along the front and rear ends of the conveying direction of the sorting conveyor belt. The outlet between them is close to the top of the distance bar, and the left and right sides of the sorting box are provided with upwardly extending baffles, and the left and right side walls of the receiving baffle are attached to the inner wall of the baffle. The dates that fall after the initial sorting on the sorting conveyor belt need to be further sorted by the sorting box, but there is no buffer and fall directly on the distance separating rod, and the dates will jump and miss sorting or directly get stuck between the distance separating rods. The sorting effect is poor, and the funnel-like structure of the front and rear baffles can not only play a buffer role, but also prevent the jujubes from falling to the outside with the baffles on the left and right sides of the sorting box, so that all the jujubes fall to the distance bar On the top, the jujubes are evenly distributed on each distance rod, which effectively reduces the drop and waste and enhances the sorting effect.

As a further improvement of the utility model, the weighing device includes a buzzer fixed on the mobile trolley, and the buzzer is connected with the pressure sensor through a control circuit. When the pressure sensor detects that the collection box has reached the specified weight, the buzzer will send out a prompt sound, and the fruit grower will unload the jujubes in the collection box and start the next round of picking and weighing. No need to pay attention to the collection box all the time, reducing the pressure of jujube collection , also helps to improve picking efficiency.

As a further improvement of the utility model, the belt is a round belt structure integrally made of PU material, and the spacer bar is a round bar structure. The round belt structure of the belt and the round bar structure of the spacer can make the transportation and sorting smoother, and the edges will be less blocked during the falling process of the dates, so as to achieve fast sorting.

The beneficial effects of the utility model are: the structure of the utility model is reasonable and compact. After the jujubes are picked, the jujubes are transported to the sorting conveyor belt through the guide plate for preliminary sorting, and then the size is graded again by the distance dividing rod in the sorting box. Sorting and sending into the collection box, the collection box finally completes the weighing process, and can be sorted and weighed immediately after the picking is completed, which significantly improves the efficiency of subsequent sorting and weighing, reduces labor intensity, and is suitable for promotion.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is a schematic diagram of the internal structure of the utility model;

Fig. 4 is the right view of the utility model.

Explanation of reference numerals: mobile trolley 1, guide plate 2, sorting conveyor belt 3, jujube storage box 4, sorting box 5, distance bar 6, collection box 7, conveyor belt 8, pressure sensor 9, material receiving baffle 10, baffle plate 11, buzzer 12.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

With reference to accompanying drawing: the sorting and weighing mechanism of this jujube picking machine in the present embodiment includes mobile trolley 1, and mobile trolley 1 is provided with sorting device and weighing device, and sorting device includes inclined setting The lead-in plate 2 is provided with a sorting conveyor belt 3 below the outlet end of the lead-in plate 2. The sorting conveyor belt 3 is composed of a group of belts arranged side by side at specified intervals. The date storage box 4 is arranged below the outlet end of the sorting conveyor belt 3. 3. There is a sorting box 5 that moves back and forth below the box 5. A group of spacer bars 6 that are evenly distributed side by side are arranged obliquely downward in the box 5. The bottom surface of the box 5 is directly below the spacer bar 6 and at the outlet end respectively. Each place is respectively provided with a feeding port, and the weighing device includes a collection box 7 that can be weighed and alarmed, and the collecting box 7 is respectively arranged below the feeding port of the sorting box 5.

The discharge port of the sorting box 5 faces oppositely, and a conveyor belt 8 is respectively arranged between the discharge port of the sorting box 5 and the collection box 7, and the collection box 7 is located below the outlet end of the conveyor belt 8.

The sorting box 5 is horizontally slidably connected to the mobile cart 1, and the sorting box 5 is connected to the driving motor through a crank linkage mechanism, and the driving motor is fixed on the mobile cart 1.

The weighing device includes a pressure sensor 9 fixed on the mobile trolley 1, and the collection box 7 is placed on the pressure sensor 9.

Between the sorting conveyor belt 3 and the distance bar 6, a pair of receiving baffles 10 oppositely inclined into a funnel shape are arranged. The receiving baffles 10 are distributed along the front and rear ends of the conveying direction of the sorting conveyor belt. The outlet is close to the top of the distance bar 6, and the left and right sides of the sorting box 5 are provided with upwardly extending baffles 11, and the left and right side walls of the receiving baffle 10 are attached to the inner wall of the baffle 11.

The weighing device includes a buzzer 12 fixed on the mobile trolley 1, and the buzzer 12 is connected with the pressure sensor 9 through a control circuit.

The belt is a round belt structure integrally made of PU material, and the spacer bar 6 is a round bar structure.

The working principle of the sorting and weighing mechanism of this kind of jujube picking machine is: push the mobile trolley 1 to the designated position, drop the jujubes with different diameters on the guide plate 2 and roll them onto the sorting conveyor belt 3, and pass through the sorting conveyor belt 3 sorting, the jujube of specified size falls into the sorting box 5, and the jujube exceeding the specified size is sent to the jujube storage box 4 by the sorting conveyor belt 3. The sorting box 5 moves back and forth to form a yaw effect to sort jujubes of different sizes. The jujubes of different sizes fall or continue to slide to different discharge ports according to the distance between the distance rods 6 and are sent to different collection boxes. middle. The collection box 7 carries out real-time weighing, and when reaching the set weight, a prompting collection signal is sent, and the jujubes in the collection box 7 are taken out.

Although the present invention has been illustrated and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made within the scope of the claims.

Claims (7)

1. a sorting and weighing mechanism of jujube picking machine, comprising mobile cart (1), mobile cart (1) is provided with sorting device and weighing device, it is characterized in that: described sorting device comprises There is an introduction plate (2) arranged obliquely, a sorting conveyor belt (3) is arranged under the outlet end of the introduction plate (2), and the sorting conveyor belt (3) is composed of a group of belts arranged side by side at specified intervals. The jujube storage box (4) is provided below the outlet end of the sorting conveyor belt (3), and the sorting box (5) that moves back and forth is provided below the sorting conveyor belt (3), and the inside of the sorting box (5) is inclined A group of spacer bars (6) that are evenly distributed side by side are arranged downwards, and the bottom surface of the sorting box (5) is respectively provided with a feeding port directly below the spacer bar (6) and at the outlet end. The heavy device includes a group of collection boxes (7) that can be weighed and alarmed, and the collection boxes (7) are respectively arranged below the discharge port of the sorting box (5). 2. the sorting and weighing mechanism of jujube picking machine according to claim 1, is characterized in that: described sorting box (5) discharging mouth is towards opposite, and described sorting box (5) discharging mouth and collecting Conveyor belts (8) are respectively arranged between the boxes (7), and the collection boxes (7) are located below the outlet ends of the conveyor belts (8). 3. The sorting and weighing mechanism of jujube picking machine according to claim 1, is characterized in that: said sorting box (5) is horizontally slidably connected on the mobile trolley (1), and said sorting box (5) ) is connected with a drive motor through a crank-link mechanism, and the drive motor is fixed on the mobile trolley (1). 4. the sorting and weighing mechanism of jujube picking machine according to claim 1, is characterized in that: described weighing device comprises the pressure sensor (9) that is fixed on the mobile trolley (1), and described collecting The box (7) is placed on the pressure sensor (9). 5. The sorting and weighing mechanism of the jujube picking machine according to claim 1 is characterized in that: a pair of oppositely inclined funnel-shaped bars are provided between the sorting conveyor belt (3) and the distance bar (6). The material receiving baffle (10), the material receiving baffle (10) is distributed along the front and rear ends of the conveying direction of the sorting conveyor belt, and the outlet between the described material receiving baffles (10) is close to the top of the distance bar (6), so The left and right sides of the sorting box (5) are provided with upwardly extending baffles (11), and the left and right side walls of the receiving baffle (10) are attached to the inner wall of the baffle (11). 6. the sorting and weighing mechanism of jujube picking machine according to claim 4, is characterized in that: described weighing device comprises the buzzer (12) that is fixed on the mobile trolley (1), and described buzzer The buzzer (12) is connected with the pressure sensor (9) through the control circuit. 7. The sorting and weighing mechanism of jujube picking machine according to claim 1, characterized in that: the belt is a round belt structure integrally made of PU material, and the distance dividing rod (6) is a round rod structure.