Tray group detection device of tray disassembling machine

Abstract

The invention provides a tray group detection device of a tray disassembling machine. The tray group detection device comprises a first reflecting plate, a second reflecting plate, a first diffuse reflection photoelectric switch, a second diffuse reflection photoelectric switch and a controller. The first reflecting plate is arranged on the left side of the tray disassembling machine top cover, and the second reflecting plate is arranged on the right side of the tray disassembling machine top cover. The first diffuse reflection optoelectronic switch is arranged on the left side of a roller type conveyor, corresponds to the first reflecting plate and is used for detecting the left side edge of a tray set on the roller type conveyor. The second diffuse reflection optoelectronic switch is arranged on the right side of the roller type conveyor and corresponds to the second reflecting plate, and the first diffuse reflection optoelectronic switch is used for detecting the right side edge of a tray set on the roller type conveyor. The controller judges whether the tray group on the roller conveyor is inclined leftwards or rightwards according to a photoelectric signal of the first diffuse reflection photoelectric switch or the second diffuse reflection photoelectric switch, and reports the appearance condition of the tray group. The working efficiency of the tray disassembling machine can be improved, and potential safety hazards of production are reduced.

Description

technical field [0001] The invention relates to the technical field of tray detection, in particular to a tray group detection device of a disk unpacking machine. Background technique [0002] The dismantling machine is a frame combination structure, which is installed outside the chain machine. A roller conveyor transports the stacked pallets to the depalletizer. If the pallets on the pallet group are not placed neatly, and the overall misalignment of the pallet group cannot enter the unpacking machine correctly, the pallets will collide with the outer positioning components of the unpacking machine, resulting in the stacking phenomenon. If there are operators nearby, it is easy to cause serious accidents. Safety accidents and maintenance takes a long time, which will stop the production line and affect the overall efficiency of the workshop. Therefore, how to detect the appearance of the pallet group has important research significance. Contents of the invention [00...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a pallet group detection device for a detacher, which solves the problem that the existing tray groups delivered to the detacher are irregularly stacked, easily causing confusion and damage, can improve the working efficiency of the detacher, and reduce production safety. Hidden danger

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