CN107031929B - A kind of pallet does not descend the cigarette packet sampling observation method of pipeline - Google Patents

Abstract

The invention discloses a method for sampling inspection of cigarette packs without pallets on a conveying line, which comprises the steps of taking out cigarette packs from storage, transporting cigarette packs, sampling inspection of cigarette packs, stacking empty pallets, detecting empty pallets, returning empty pallets to storage, and the like. The cigarette package random inspection method of the present invention does not need to fork the pallet off the conveying line, can ensure the automatic conveying of the pallet, reduce the input of auxiliary equipment, reduce the damage of the pallet during manual operation, and reduce the production and operation cost of the enterprise.

Description

A method for random inspection of cigarette packs without pallets on the conveying line

technical field

The invention belongs to the technical field of sampling inspection of cigarette packs, and in particular relates to a method for sampling inspection of cigarette packs in which a tray does not go down a conveying line.

Background technique

Raw cigarette bales required for cigarette production are stored in the laminar formula elevated warehouse, and during the cigarette production process, the elevated warehouse carries out the cigarette packs out of the warehouse according to the grade and order according to the cigarette bale formula required for the production brand. According to production needs, the elevated warehouse will generally store 5-7 days of raw material consumption. Since the cigarette packs have been aged and stored for a long time, the cigarette packs entering the high-shelf warehouse will be randomly inspected in batches. The process of warehousing cigarette packs is that the operator places two packs of cigarettes on the conveying line by holding the car, and assembles the packs and trays through the clamping sub-machine, scans the code, weighs, and checks the shape to pass the tray with the packs of cigarettes Stored on shelves by a stacker. During the sampling inspection, the cigarette packets are randomly inspected out of the warehouse according to the batch and quantity selected by the inspector, and at this time, the trays with cigarette packets enter the sampling inspection station.

At present, most of the methods used in the random inspection of cigarette packs are that the operator uses a forklift to place the pallet fork on the place designated by the inspector. After the sampling inspection is completed, the cigarette packs are repacked and put into storage again, while the pallets must be stacked aside, and the pallets are put into storage after reaching the number of a stack of pallet groups. This mode of operation has increased the equipment investment of the enterprise, and two types of equipment, the holding car and the forklift, must be equipped in the storage area of the elevated storage of tobacco formula; the turnover pallets in the storage leave the storage area, which may cause damage, and manual fork-lifting operations are often performed It is easy to cause damage; long-term stacking outside the warehouse will affect the moisture content of the pallet and other indicators, and it will easily cause the pallet to deform.

Contents of the invention

The object of the present invention is to solve the above problems and provide a method for random inspection of cigarette packs that can ensure that the trays are kept automatically conveyed, and reduce the trays that are put into the auxiliary equipment and do not go down the conveying line.

For this reason, the technical solution of the present invention is: a kind of method for random inspection of cigarette packs in which the tray does not go down the conveying line, comprising the following steps:

1) Cigarette packs leave the warehouse; the warehouse management system WMS directs the stacker to transfer the cigarette packs on the elevated warehouse to the designated stacker pick-up and release station. When the cigarette packs arrive at the destination, the electronic control system sends a report to the warehouse management system WMS Feedback cigarette packet arrival signal;

2) Cigarette package delivery; the warehouse management system WMS directs the in-out warehouse delivery system to send the cigarette packages to the sampling inspection station. When the cigarette packages arrive at the sampling inspection station, the electronic control system feeds back the arrival signal of the cigarette packets to the WMS;

3) Random inspection of cigarette packs; after the tray cigarette packs pass the code scanning and shape inspection, the electronic control system will report the information to the warehouse management system WMS; at the same time, the sampling inspection task is completed, and the random inspection cigarette pack information will be displayed on the LED display;

4) Palletizing of empty pallets; after the cigarette packs are removed, the warehouse management system WMS issues an instruction to return the empty pallets to the warehouse, and the electronic control system transports the empty pallets to the palletizing station for palletizing;

5) Empty pallet detection; after palletizing, the empty pallet group is transported to the shape detection platform and code scanning platform, and after passing the detection, the electronic control system reports to the warehouse management system WMS to apply for warehousing;

6) Empty pallets are returned to the warehouse; the warehouse management system WMS instructs the stacker to store the empty pallet group on the designated shelf of the high-bay warehouse. After the empty pallet group arrives, the arrival signal is fed back to the warehouse management system WMS, and the empty pallet group returns to the warehouse. The task ends .

The elevated warehouse of the present invention is used to store cigarette packs and tray groups with trays; the stacker is used to pick and place cigarette packs and tray groups; The sampling inspection station of the cigarette packs, the operator uses the car to fork the cigarette packs to the destination; the LED display is used to display the information of the cigarette packs to be sampled; the stacking station is used for empty pallets Palletizing; shape detection is used for the shape detection of empty pallet groups, and the shape detection can only be put into storage; the code reader reads the barcode of the bottom empty pallet; the electronic control system is used to instruct the stacker to The cigarette packs are sent to the designated platform, and the conveyor is directed to send the cigarette packs to the designated station; the warehouse management system WMS is used to issue instructions such as cigarette pack storage, cigarette pack delivery, and random inspection, and the command electronic control system sends the designated cigarette packs to the destination land.

The cigarette package random inspection method of the present invention does not need to fork the pallet off the conveying line, can ensure the automatic conveying of the pallet, reduce the input of auxiliary equipment, reduce the damage of the pallet during manual operation, and reduce the production and operation cost of the enterprise.

Description of drawings

Below in conjunction with accompanying drawing and embodiment of the present invention will be described in further detail

Fig. 1 is a schematic flow sheet of the present invention;

Fig. 2 is a schematic diagram of sampling inspection of cigarette packs of the present invention;

Fig. 3 is a schematic diagram of returning empty pallets to storage according to the present invention.

Detailed ways

See attached picture. The cigarette packet sampling inspection system involved in this embodiment includes: an elevated warehouse 1, a stacker 2, an inbound and outbound transportation system 3, a sampling inspection platform 4, an LED display 5, a stacking station 6, a shape inspection station 7, and a code reading station. 8, electronic control system, enterprise's production information management system MES, warehouse management system WMS and WMS operation terminal 9; elevated warehouse 1 is used to store cigarette packs with trays and tray groups; stacker 2 is used to pick and place cigarettes packs and tray groups; inbound and outbound transportation system 3 is used to transfer inbound and outbound cigarette packs and tray groups; sampling inspection platform 4 is the sampling inspection station for cigarette packs to be inspected, and operators can take the cigarette packs to the destination by holding a cart; The LED display screen 5 is used to display the information of the cigarette packs to be sampled; the stacking station 6 is used for empty pallets to be stacked here; the shape detection station 7 is used for the shape detection of the empty pallet group, and the shape inspection can only be carried out warehouse; code reader 8, which reads the barcode of the empty pallet at the bottom; the electric control system, used to direct the stacker to send the cigarette packets to the designated platform according to the instructions of the WMS, and to direct the conveyor to send the cigarette packets to the designated platform; The WMS operation terminal 9 is used to issue operation instructions; the warehouse management system WMS is used to issue instructions such as storage of cigarette packs, delivery of cigarette packs, sampling inspection, etc., and directs the electronic control system to send designated cigarette packs to the destination. The enterprise's production information management system MES is used for production scheduling management, inventory management, data sorting, analysis and display, etc.

The cigarette pack random inspection method described in this embodiment is divided into two stages, the first stage is the random inspection of cigarette packs out of the warehouse, and the second stage is the operation of returning empty pallets to the warehouse.

In this embodiment, the process of random inspection of cigarette packs out of the warehouse includes: the operator enters the random inspection at the WMS operation terminal 9, and inquires out the inventory pallets that meet the conditions. The operator determines the execution of the random inspection mode, the automatic method is that the warehouse management system WMS screens the cigarette packs out of the warehouse according to the query conditions, and the manual method is the manual designation of the cigarette packs out of the warehouse. The warehouse management system WMS generates outbound tasks according to the requirements, issues instructions to the stacker 2, and the stacker 2 accepts the instruction, picks up the goods from the high-bay warehouse 1, and reports the information to the warehouse management system WMS after completion, and the warehouse management system WMS updates the high-bay Storage location information of library 1. The stacker system 2 reports the information to the warehouse management system WMS after the delivery is completed. The warehouse management system WMS issues instructions to the electronic control system, and the electronic control system accepts the instructions and transports the cigarette packs to the cigarette pack sampling inspection station 4 . After the tray cigarette packs pass the code scanning and the shape detection is correct, the electronic control system will report the information to the warehouse management system WMS. The warehouse management system WMS reports the outbound information to the enterprise's production information management system MES, and the enterprise's production information management system MES receives the information and feeds back the processing results to the warehouse management system WMS, and the outbound operation is completed.

Then the process of returning empty pallets to the warehouse in the second stage includes: the operator issues an empty pallet returning command on the WMS operation terminal 9, and the warehouse management system WMS generates a returning task and sends an order to the electronic control system. The electronic control system receives the task instruction, and transports the empty pallet to the palletizing station 6 for palletizing. After the palletizing is completed, the empty pallet group is transported to the shape inspection station 7 and the code scanning station 8 for inspection. After passing the inspection, the electronic control system reports to the warehouse management system WMS to apply for storage. The warehouse management system WMS sends an instruction to the stacker 2, and the stacker 2 receives the task instruction, and stores the empty pallet group on the designated shelf of the high-bay warehouse 1, and the stacker 2 reports to the warehouse management system WMS after the delivery is completed. The warehouse management system WMS updates the location information of the high-bay warehouse 1, and reports the information to the enterprise's production information management system MES. The library task ends.

Claims (1)

1. A method for random inspection of cigarette packs without a pallet on the conveying line, characterized in that: comprising the following steps: 1) Cigarette packs leave the warehouse; the warehouse management system WMS directs the stacker to transfer the cigarette packs on the elevated warehouse to the designated stacker pick-up and release station. When the cigarette packs arrive at the destination, the electronic control system sends a report to the warehouse management system WMS Feedback cigarette packet arrival signal; 2) Cigarette package delivery; the warehouse management system WMS directs the in-out warehouse delivery system to send the cigarette packages to the sampling inspection station. When the cigarette packages arrive at the sampling inspection station, the electronic control system feeds back the arrival signal of the cigarette packets to the WMS; 3) Random inspection of cigarette packs; after the tray cigarette packs pass the code scanning and shape inspection, the electronic control system will report the information to the warehouse management system WMS; at the same time, the sampling inspection task is completed, and the random inspection cigarette pack information will be displayed on the LED display; 4) Palletizing of empty pallets; after the cigarette packs are removed, the warehouse management system WMS issues an instruction to return the empty pallets to the warehouse, and the electronic control system transports the empty pallets to the palletizing station for palletizing; 5) Empty pallet detection; after palletizing, the empty pallet group is transported to the shape detection platform and code scanning platform, and after passing the detection, the electronic control system reports to the warehouse management system WMS to apply for warehousing; 6) Empty pallets are returned to the warehouse; the warehouse management system WMS instructs the stacker to store the empty pallet group on the designated shelf of the high-bay warehouse. After the empty pallet group arrives, the arrival signal is fed back to the warehouse management system WMS, and the empty pallet group returns to the warehouse. The task ends .