CN106064152A - A kind of express delivery sorting device - Google Patents

Abstract

The invention relates to an express sorting device, which includes a frame, a conveyor belt one, a conveyor belt two and a PLC control box. Propelling device group, slideway group, motor one and motor two; The sensor group is respectively arranged on the side of the upper end surface of the conveyor belt one and the conveyor belt two, and the slideway group is arranged on the other side of the conveyor belt one and the conveyor belt two relative to the sensor group One side; the scanner is arranged on the side of the inlet section of the conveyor belt one; the motor one is connected with the conveyor belt one, and the motor two is connected with the conveyor belt two; The upper face is opposite to the same side of the sensor group. The invention has reasonable design and high degree of automation, and the execution device composed of pneumatic components and sensors replaces manual operation, and can work uninterruptedly for 24 hours.

Description

A express sorting device

technical field

The invention relates to the technical field of express delivery sorting, in particular to an express delivery sorting device.

Background technique

With the rapid development of the logistics industry, especially the rapid development of express logistics in recent years, the express mail circulation at the transfer station of express companies is increasing, which has caused tremendous pressure on the sorting work of express mail.

At present, the express mail is manually weighed, the destination city is manually determined, the manual scanning is performed, and the process of manual sorting is labor-intensive and inefficient. The entire manual process often leads to mistakes, resulting in the loss of express mail.

Contents of the invention

The object of the present invention is to provide an express sorting device for the defects or deficiencies in the prior art.

The technical scheme that the present invention adopts is such:

An express sorting device, comprising a frame, a conveyor belt 1, a conveyor belt 2, and a PLC control box, the conveyor belt 1, conveyor belt 2, and the PLC control box are installed on the frame, wherein: a scanner, a sensor group, and a pneumatic push device group are also included , slideway group, motor one and motor two; The sensor group is respectively arranged on the side of the upper end surface of the conveyor belt one and the conveyor belt two, and the slideway group is arranged on the other side of the conveyor belt one and the conveyor belt two relative to the sensor group; The scanner is arranged on one side of the inlet section of the conveyor belt; the motor one is connected with the conveyor belt one, and the motor two is connected with the conveyor belt two; same side of the sensor group.

Further, the sensor group is composed of sensor one, sensor two, sensor three, sensor four, sensor five, sensor six, sensor seven and sensor eight; One side; the second sensor is installed on the upper position of the conveyor belt one inlet section through the bracket; the sensor three, sensor four and sensor five are arranged on one side of the conveyor belt one; the sensor six, the sensor seven and the sensor eight are arranged on the conveyor belt two side.

Further, the pneumatic propulsion device group is composed of pneumatic propulsion device 1, pneumatic propulsion device 2, pneumatic propulsion device 3, pneumatic propulsion device 4, pneumatic propulsion device 5 and pneumatic propulsion device 6; Device Two and Pneumatic Propelling Device Three are located on one side of the conveyor belt; Pneumatic Propelling Device Four, Pneumatic Propelling Device Five and Pneumatic Propelling Device Six are located on one side of the Conveyor Belt Two; the slideway group consists of slideway one, slideway two, slideway Road three, slide four, slide five, slide six and slide seven groups; said slide one, slide two and slide three are connected with conveyor belt one; slide four, slide five, slide six It is connected with slideway 7 and conveyor belt 2; said pneumatic propulsion device 1 corresponds to slideway 1, pneumatic propulsion device 2 corresponds to slideway 2, pneumatic propulsion device 3 corresponds to slideway 3, and pneumatic propulsion device 4 corresponds to Slideway four corresponds, the pneumatic propulsion device five corresponds to the slideway five, and the pneumatic propulsion device six corresponds to the slideway six.

Further, the lower end of the third slideway is connected to one end of the second conveyor belt, and the other end of the second conveyor belt is connected to one end of the seventh slideway.

Further, the first motor is connected to the first conveyor belt through the first pulley shaft, and the second motor is connected to the second conveyor belt through the second pulley shaft.

Further, the PLC control box is equipped with a PLC module, six solenoid valves and two intermediate relays; The two intermediate relays are connected; the six solenoid valves are respectively connected to the pneumatic driving device group.

Further, the vertical height of the first conveyor belt is greater than the vertical height of the second conveyor belt.

In summary, owing to adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

1. The device of the present invention has a simple structure and is convenient for production composition and popularization and use;

2. The device of the present invention adopts automatic identification and control technology to realize automatic identification and sorting of express items, achieving the effect of "machine substitution", and also improving sorting efficiency and accuracy;

3. The device of the present invention adopts a modular structure, and various functional sorting devices can be assembled according to needs, such as one-time scanning, secondary sorting, and sorting from city level to district level;

4. The function of the device of the present invention can be further expanded, not only sorting express mail by area, but also sorting express mail by size and type of express mail, which is beneficial to sorting and delivery of express mail;

5. The device of the present invention has a reasonable design and a high degree of automation. The execution device composed of pneumatic components and sensors can replace manual operation, and can work uninterrupted for 24 hours; it adopts a modular design, which is easy to assemble and maintain, and can well meet the needs of logistics and express companies. The demand for industrial upgrading has broad market application prospects and development space.

Description of drawings

The invention will be illustrated by way of example with reference to the accompanying drawings, in which:

Fig. 1 is a schematic diagram one of the present invention;

Fig. 2 is schematic diagram two of the present invention;

Fig. 3 is the operating system schematic diagram of device of the present invention;

Fig. 4 is the PLC module schematic diagram of the present invention;

Fig. 5 is the PLC module input and output I/O wiring table of the present invention;

Fig. 6 is a schematic diagram of the connection between the solenoid valve and the pneumatic pushing device group of the present invention.

detailed description

All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

As shown in Figures 1 and 2, a kind of express sorting device is disclosed, including frame 31, conveyor belt one 3, conveyor belt two 23 and PLC control box 30, and described conveyor belt one 3, conveyor belt two 23 and PLC control box 30 are installed in On the frame 31, wherein: also include scanner 5, sensor group, pneumatic propulsion device group, slideway group, motor one 1 and motor two 26; Side, the slideway group is arranged on the other side of the conveyor belt one 3 and the conveyor belt two 23 relative to the sensor group; the scanner 5 is arranged on the entrance section side of the conveyor belt one 3; the motor one 1 and the conveyor belt one 3 The second motor 26 is connected to the second conveyor belt 23; the pneumatic pushing device is set on the same side of the upper end surface of the first conveyor belt 3 and the second conveyor belt 23 relative to the sensor group. The vertical height of the first conveyor belt 3 is greater than the vertical height of the second conveyor belt 23 .

Specifically, the sensor group is composed of sensor one 4, sensor two 6, sensor three 7, sensor four 9, sensor five 11, sensor six 15, sensor seven 18 and sensor eight 21; the sensor one 4 is located on the conveyor belt The entrance section of one 3 is opposite to the other side of the scanner 5; the sensor two 6 is installed on the upper position of the entrance section of the conveyor belt one 3 through a bracket; the three sensors 7, four sensors 9 and five sensors 11 are arranged on the conveyor belt one One side of 3; Sensor six 15, sensor seven 18 and sensor eight 21 are located at the side of conveyer belt two 23; Described sensor one 4 is used for detecting express piece length, and sensor two 6 is used for detecting express piece width.

Specifically, the pneumatic propulsion device group is composed of a pneumatic propulsion device one 8, a pneumatic propulsion device two 10, a pneumatic propulsion device three 12, a pneumatic propulsion device four 16, a pneumatic propulsion device five 19 and a pneumatic propulsion device six 27; Pneumatic pushing device one 8, pneumatic pushing device two 10 and pneumatic pushing device three 12 are arranged on one side of conveyor belt one 3; pneumatic pushing device four 16, pneumatic pushing device five 19 and pneumatic pushing device six 27 are arranged on one side of conveyor belt two 23 Side; Slideway group is by slideway one 29, slideway two 28, slideway three 14, slideway four 17, slideway five 20, slideway six 22 and slideway seven 24 groups; Described slideway one 29, slideway Road two 28 and slideway three 14 are connected with conveyor belt one 3; Slideway four 17, slideway five 20, slideway six 22 and slideway seven 24 are connected with conveyor belt two 23; Road one 29 corresponds, pneumatic propulsion device two 10 corresponds to slideway two 28, pneumatic propulsion device three 12 corresponds to slideway three 14, pneumatic propulsion device four 16 corresponds to slideway four 17, and pneumatic propulsion device five 19 Corresponding to slideway five 20, pneumatic propulsion device six 27 is corresponding to slideway six 22.

Specifically, the lower end of the third slideway 14 is connected to one end of the second conveyor belt 23 , and the other end of the second conveyor belt 23 is connected to one end of the seventh slideway 24 .

Specifically, the first motor 1 is connected to the first conveyor belt 3 through the first pulley shaft 2 , and the second motor 26 is connected to the second conveyor belt 23 through the second pulley shaft 26 .

As shown in Figure 3, a sorting method for express shipments is disclosed. There are two conveyor belts, and the two conveyor belts are vertically distributed. Composed of sensors, after the courier is delivered to the preset area, the pneumatic propulsion device will push the courier into the corresponding slideway; the two conveyor belts, the pneumatic propulsion device and the sensor are controlled by a PLC module, and the PLC module is equipped with an expansion interface to expand The interface is respectively connected with the Internet and the mechanical arm.

Specifically, the steps of the express sorting method are as follows:

Step 1. The sorting device is powered on and initialized;

Step 2: Start the operation of the conveyor belt to drive the movement of the express. When the express arrives at the length detection sensor 222, the express is detected at a normal speed, and the signal bed is sent to the PLC module. After a delay of 1S, the PLC module triggers the scanner to scan the express. Scan the code to confirm the express information;

Step 3, the conveyor belt drives the express to the position of the height sensor to detect the height of the express;

Step 4. The courier information scanned by the scanner in step 2 is processed by PLC to determine the location of the courier. When the courier moves to the area of attribution, the corresponding sensor in the sensor group senses and activates the switch, the solenoid valve acts, and the pneumatic push device pushes the courier into the corresponding slideway;

Step 5: Disconnect the solenoid valve, reset the pneumatic pusher, complete the sorting of a single express, and enter the next express sorting process after a 1S delay.

As shown in Figures 4 and 6, a PLC module, six electromagnetic valves and two intermediate relays are provided in the PLC control box 30; The pneumatic propulsion device group, the code scanner 5 and two intermediate relays are connected; the six solenoid valves are respectively connected with the pneumatic propulsion device group. The PLC module has a total of 32 input and output points, 18 points of NPN type input, 14 points of relay (R) or transistor (T) or relay transistor mixed (RT) output. It can use both AC220V power supply and DC24V power supply. This device uses AC220V power supply. At the same time, it can be connected with expansion modules and BD boards, and can carry a clock and hold data when power off. It supports basic logic control and data operations, and supports high-speed counting, pulse output, external interrupts, C language editing function blocks, and I/O points. Free switching, free format communication, MODBUS communication and other functions. In addition, it has two communication ports, one for communicating with the scanner 5 and one for communicating with the touch screen.

As shown in Figure 5, the input terminal of the PLC module is connected with sensor one 4, sensor two 6, sensor three 7, sensor four 9, sensor five 11, sensor six 15, sensor seven 18 and sensor eight 21, the PLC module The output terminal of the pneumatic propulsion device one 8, the pneumatic propulsion device two 10, the pneumatic propulsion device three 12, the pneumatic propulsion device four 16, the pneumatic propulsion device five 19, the pneumatic propulsion device six 27, the intermediate relay one, the intermediate relay two, the solenoid valve 1. Solenoid valve 2, solenoid valve 3, solenoid valve 4, solenoid valve 5 and solenoid valve 6 are connected. Said intermediate relay 1 and intermediate relay 2 respectively control the extension and retraction time interval of the pneumatic propulsion device group. The output signal of sensor three 7 is used to control the action of starting pusher one 8, the output signal of sensor four 9 is used to control the action of starting pusher two 10, the output signal of sensor five 11 is used to control the action of starting pusher three 12, sensor six The output signal of 15 is used for controlling the four 16 actions of starting propelling device, the output signal of sensor seven 18 is used for controlling the five 19 actions of starting propelling device, and the output signal of sensor eight 21 is used for controlling the six 27 actions of starting propelling device. The pulse output signal is used to control the action of motor one 1 and motor two 26 .

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the present invention. The present invention extends to any new feature or any new combination disclosed in this specification, and any new method or process step or any new combination disclosed.

Claims (7)

1. an express delivery sorting device, including framework (31), conveyer belt one (3), conveyer belt two (23) and PLC control cabinet (30), Described conveyer belt one (3), conveyer belt two (23) and PLC control cabinet (30) are installed on framework (31), it is characterised in that: also include Scanning device (5), sensor group, pneumatic pushing means group, skid assemblies, motor one (1) and motor two (26)；Described sensor components Not being located at conveyer belt one (3) and the side of conveyer belt two (23) upper surface, described skid assemblies is located at conveyer belt one (3) and conveyer belt Two (23) relative to the opposite side of sensor group；Described scanning device (5) is located at the inducer side of conveyer belt one (3)；Described electricity Machine one (1) is connected with conveyer belt one (3), and motor two (26) is connected with conveyer belt two (23)；Described pneumatic pushing means group It is located at conveyer belt one (3) and conveyer belt two (23) upper surface the same side relative to sensor group.

Express delivery sorting device the most according to claim 1, it is characterised in that: described sensor group by sensor one (4), Sensor two (6), sensor three (7), sensor four (9), sensor five (11), sensor six (15), sensor seven (18) and Sensor eight (21) forms；Described sensor one (4) is located at the inducer of conveyer belt one (3) relative to another of scanning device (5) Side；Described sensor two (6) is installed on the top position of conveyer belt one (3) inducer by support；Described sensor three (7), The side of conveyer belt one (3) is located at by sensor four (9) and sensor five (11)；Sensor six (15), sensor seven (18) and biography Sensor eight (21) is located at the side of conveyer belt two (23).

Express delivery sorting device the most according to claim 1, it is characterised in that: described pneumatic pushing means group is pushed away by pneumatic Dynamic device one (8), pneumatic pushing means two (10), pneumatic pushing means three (12), pneumatic pushing means four (16), pneumatic promotion Device five (19) and pneumatic pushing means six (27) composition；Described pneumatic pushing means one (8), pneumatic pushing means two (10) and Pneumatic pushing means three (12) is located at the side of conveyer belt one (3)；Pneumatic pushing means four (16), pneumatic pushing means five (19) With the side that pneumatic pushing means six (27) is located at conveyer belt two (23)；Skid assemblies is by slideway one (29), slideway two (28), slideway Three (14), slideway four (17), slideway five (20), slideway six (22) and slideway seven (24) group；Described slideway one (29), slideway two (28) it is connected with conveyer belt one (3) with slideway three (14)；Slideway four (17), slideway five (20), slideway six (22) and slideway seven (24) it is connected with conveyer belt two (23)；Described pneumatic pushing means one (8) is corresponding with slideway one (29), pneumatic pushing means Two (10) is corresponding with slideway two (28), and pneumatic pushing means three (12) is corresponding with slideway three (14), pneumatic pushing means four (16) corresponding with slideway four (17), pneumatic pushing means five (19) is corresponding with slideway five (20), pneumatic pushing means six (27) corresponding with slideway six (22).

Express delivery sorting device the most according to claim 3, it is characterised in that: the lower end of described slideway three (14) and conveyer belt One end of two (23) connects, and the other end of conveyer belt two (23) connects with slideway seven (24) one end.

Express delivery sorting device the most according to claim 1, it is characterised in that: described motor one (1) is by belt shaft one (2) being connected with conveyer belt one (3), motor two (26) is connected with conveyer belt two (23) by belt shaft two (26).

Express delivery sorting device the most according to claim 1, it is characterised in that: be provided with in PLC control cabinet (30) PLC module, Six electromagnetic valves and two auxiliary reclays；Described PLC module respectively at six electromagnetic valves, motor one (1), motor two (26), Sensor group, pneumatic pushing means group, code reader (5) are connected with two auxiliary reclays；Described six electromagnetic valves respectively at Pneumatic pushing means group is connected.

Express delivery sorting device the most according to claim 1, it is characterised in that: the vertical direction of described conveyer belt one (3) is high Degree is more than conveyer belt two (23) vertical direction height.