CN-121974109-A - Double-robot pallet stacking compatible pallet circulating device and use method

CN121974109ACN 121974109 ACN121974109 ACN 121974109ACN-121974109-A

Abstract

A pallet circulating device compatible with double robot pallet stacking and a using method belong to the technical field of automatic stacking systems, and comprise a pallet disassembling machine, two chain RGVs, two roller cylinder conveying lines, three roller cylinder RGVs, packaging equipment, a first offline position, a belt conveyor, a second offline position, a third offline position, a fourth offline position and a ton bag conveying line, when pallet stacking is needed, a fork truck is manually opened to put groups of empty pallets into the pallet disassembling machine, the tray disassembly machine outputs an empty tray every time, the empty tray is transported to each stacking station through a roller conveying line by means of a chain RGV, when ton bags are required to be stacked, the ton bags are selected to be stacked through the touch screen, the empty tray is transported to the upper portion of the ton bags conveying line after the robot stacking is completed, and the tray circulation function is completed.

Inventors

HOU NING
Feng Chenchong
WU HAIBIN
LIANG SHIHUA
WANG YANFEI
LI YANJUN
ZHANG QING

Assignees

安徽海螺中南智能机器人有限责任公司
安徽海螺集团有限责任公司
安徽海螺水泥股份有限公司

Dates

Publication Date: 20260505
Application Date: 20260302

Claims (7)

1. The double-robot pallet stacking compatible pallet circulating device comprises a pallet removing machine (1), two chain RGVs (2), two roller cylinder conveying lines (3), three roller cylinder RGVs (4), packaging equipment (5), a first lower line position (6), a belt conveyor (7), a second lower line position (8), a third lower line position (9), a fourth lower line position (10) and a ton bag conveying line (11), and is characterized in that the chain RGVs (2) are arranged on the left side of the pallet removing machine (1), wherein the two roller cylinder RGVs (4) are arranged on the left side of the two roller cylinder conveying lines (3), the packaging equipment (5) is arranged on the left side of the roller cylinder RGVs (4), and the first lower line position (6) is arranged on the left side of the packaging equipment (5).
2. The pallet recycling device compatible with double robot pallet stacking is characterized in that the belt conveyor (7) is erected between two roller conveyor lines (3), and the right side of the belt conveyor (7) is connected with a chain RGV (2).
3. The pallet recycling device compatible with double robot pallet stacking according to claim 1, wherein the second offline position (8) is arranged on the left side of the belt conveyor (7), and the third offline position (9) is arranged on the left side of the second offline position (8).
4. The pallet recycling device compatible with double-robot pallet stacking according to claim 1, wherein the right side of the fourth offline position (10) is connected with the third offline position (9).
5. The pallet recycling device compatible with double robot pallet stacking of claim 1, wherein a ton bag conveying line (11) is arranged on the right side of the lowest roller RGV (4), and the right side of the ton bag conveying line (11) is connected with the end portion of a chain RGV (2).
6. A pallet recycling device compatible with double robot pallet stacking according to claim 1 is characterized in that the other chain RGV (2) is arranged among three rollers RGV (4).
7. The method of using a dual robot pallet palletizing compatible pallet recycling apparatus of claims 1-6, comprising the steps of: S1, when pallets need to be stacked, a fork truck is manually opened to put groups of empty pallets into a pallet removing machine (1), the pallet removing machine (1) outputs one empty pallet at a time, and the empty pallets are transported to each stacking station through a roller conveyor line (3) by a chain RGV (2); S2, simultaneously, enabling the packaged objects to reach a grabbing roller way through a belt conveyor (7), enabling a robot to grab the packaged objects when the sensor detects that the packaged objects exist; s3, placing each robot on the same side according to the set stacking position and stacking type, after stacking at the stacking point at one side, placing bags at the stacking point at the other side, transferring full trays through a roller RGV (4), packaging by packaging equipment (5), conveying to a first offline position (6), and taking off the line by manually opening a forklift fork; S4, when the ton bags are required to be stacked, selecting a ton bag stacking function on the touch screen, manually placing a tray above a ton bag conveying line (11) for the first time, manually placing the ton bags above the tray, and manually confirming whether the tray is released or not; s5, transferring through a chain RGV (2) after releasing, and conveying to each stacking station through a roller conveying line (3); And S6, after the robot stacking is completed, conveying the full tray to the position above the ton bag tray line body, manually opening a forklift to fork and take the ton bag off line, and manually paving the ton bag again to confirm whether the ton bag is released or not, so as to complete the tray circulation function.

Description

Double-robot pallet stacking compatible pallet circulating device and use method Technical Field The invention relates to the technical field of automatic stacking systems, in particular to a pallet circulating device compatible with double-robot pallet stacking and a using method. Background With the continuous development of manufacturing industry and the improvement of automation technology, the automation degree of a production line is higher and higher. Palletizing systems have found wide application as a key component in automated production lines. Most of the existing automatic stacking systems use robots to finish grabbing, carrying and stacking operations of materials. In recent years, a dual robot palletizing system gradually becomes a mainstream in the market, and the two robots are used for improving the working efficiency, reducing the requirement of manual operation and improving the overall efficiency of a production line; in the traditional logistics industry, some goods need to follow the tray for delivery, and in the stacking process, the goods need to be stacked above the tray and delivered through packaging. And some goods follow ton bag delivery, and the tray only is as transport carrier, lays ton bag through the manual work in the tray top, and the tray passes through the transfer chain cyclic utilization. The existing automatic cargo stacking system has poor production line flexibility, the existing robot stacking system can realize the tray stacking function or the ton bag stacking function, but cannot be compatible with the existing robot stacking system, additional stacking equipment is needed when the existing robot stacking system needs to be switched, the equipment cost is increased, and the double-robot tray stacking compatible tray circulating device and the application method are designed based on the defects of the existing technology. Disclosure of Invention The invention provides a pallet circulating device compatible with double-robot pallet stacking and a use method, which have the advantages of improving the flexibility of a production line, and not only can pallet stacking but also ton bag stacking be realized by investment of a set of stacking system budget, and solve the problems in the prior art. The invention provides a pallet circulating device compatible with double robot pallet stacking and a using method, which comprises a pallet disassembling machine, two chain RGVs, two roller conveying lines, three roller RGVs, packaging equipment, a first offline position, a belt conveyor, a second offline position, a third offline position, a fourth offline position and a ton bag conveying line. Preferably, the belt conveyor is erected between two roller conveyor lines, and the right side of the belt conveyor is connected with a chain RGV. Preferably, the second offline position is disposed on the left side of the belt conveyor, and the third offline position is disposed on the left side of the second offline position. Preferably, the right side of the fourth offline position is connected with the third offline position. Preferably, the right side of the lowest roller RGV is provided with a ton bag conveying line, and the right side of the ton bag conveying line is connected with the end part of the chain RGV. Preferably, another of the chain RGVs is disposed between three rollers RGVs. The application method of the double-robot pallet stacking compatible pallet circulating device comprises the following steps of: S1, when the pallets need to be stacked, manually turning on a forklift to put groups of empty pallets into a pallet removing machine, and outputting one empty pallet at a time by the pallet removing machine, and conveying the empty pallets to each stacking station through a roller conveying line by transferring through a chain RGV; s2, simultaneously, enabling the packaged objects to reach a grabbing roller way through a belt conveyor, enabling the robot to grab the packaged objects when the sensor detects that the packaged objects exist; S3, placing each robot on the same side according to the set stacking position and stacking type, after stacking at the stacking point at one side, placing bags at the stacking point at the other side, transferring full trays through a roller RGV, packaging by packaging equipment, conveying to a first offline position, and taking off the line by manually opening a forklift fork; S4, when the ton bags are required to be stacked, selecting a ton bag stacking function on the touch screen, manually placing the tray above the ton bag conveying line for the first time, manually placing the ton bags above the tray, and manually confirming whether the tray is released or not; S5, transferring through a chain RGV after releasing, and conveying to each stacking station through a roller conveying line; And S6, after the robot stacking is completed, conveying the full tray to the position above the ton bag tray line body, manually opening