Protection mechanism and stacking tray storage device
A protection mechanism and storage device technology, which is applied in the directions of packaging protection, packaging, transportation and packaging, etc. It can solve the problems of broken and damaged connecting chains, extrusion deformation of the fork arm of the lower pallet, etc., so as to improve operating efficiency and reduce detection Mistakes, the effect of avoiding equipment damage
Pending Publication Date: 2022-04-22
GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
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Problems solved by technology
However, due to the irregularity or damage of the pallet materials, the detection of the photoelectric detection element is inaccurate. It is mistakenly believed that there is no pallet on the conveyor, but there is actually a pallet below, which causes the pallet warehouse machine to forcibly release the pallet, and the fork arm of the pallet warehouse machine will keep pressing down. Existing pallets, until the pressing load exceeds the motor load and the motor alarms, the action will not stop
This will not only cause the pressing tray or the yoke to be squeezed, deformed or damaged, but also make the motor easily damaged when overloaded, and at the same time, it is easy to cause the connecting chain that the motor drives the yoke to be broken.
Method used
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[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0041] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the inventi...
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The invention relates to the technical field of packaging equipment, in particular to a protection mechanism and a stacking tray storage device. The protection mechanism comprises a mounting frame, a bearing assembly, a limiting assembly and a detection piece, the bearing assembly comprises a connecting piece and a bearing piece, the first end of the connecting piece is pivoted with the mounting frame, and the bearing piece is arranged on the connecting piece and used for placing a workpiece; the limiting assembly is used for limiting the rotation range of the connecting piece. The detection piece is used for detecting the state of the connecting piece. When the bearing piece is used for placing a workpiece or is unloaded, the connecting piece is in a horizontal state; when the second end of the connecting piece is subjected to upward acting force, the second end of the connecting piece rotates upwards; the stacking tray storage device can continue working or stop working according to the detection result of the detection piece, detection errors caused by irregular placement or defect of the workpiece can be reduced, damage to the stacking tray storage device is avoided, the maintenance frequency is reduced, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of packaging equipment, in particular to a protection mechanism and a pallet storage device. Background technique [0002] In the palletizing process, a palletizing pallet storage device is often configured to store dozens of pallets, such as a warehouse machine or a pallet machine, and each stack of products is then disassembled by the warehouse machine to release a pallet for palletizing Machine palletizing. At present, most of the release trays of the board warehouse machine are fed back through the photoelectric detection on both sides. When the photoelectric detection element detects that there is a pallet on the conveyor, the board warehouse machine does not operate. When the photoelectric detection element detects that there is no pallet on the conveyor, the board warehouse The machine splits a pallet and sends it to the conveyor. However, due to the irregularity or damage of the pallet materials, t...
Claims
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IPC IPC(8): B65B57/04
CPCB65B57/04
Inventor 邓检宝何令
Owner GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD