The invention relates to the technical field of paper product processing, and particularly discloses a printing paper carrying protection device which comprises a bearing bottom plate. A plurality of limiting waist-shaped grooves and limiting open grooves are formed in the circumference of the bearing bottom plate; by pulling the multiple unit frames, the limiting universal wheels move to the limit of the outermost side in the limiting kidney-shaped grooves, meanwhile, the movable universal wheels are disengaged from the limiting open grooves and are in a free state, and therefore the two faces of the containing units in the unit frames have larger space at the same time; according to the conveying protection device for the printing paper, two persons can feed or discharge a large amount of printing paper at the same time in each containing unit, so that the overall efficiency is doubled, after feeding is completed, the unit frames are pushed to reset, then the movable universal wheels are fixed in the limiting opening grooves, and at the moment, the whole conveying protection device can be integrally moved to move; and the problems that an existing carrying device is not provided with a protection structure and cannot carry a large amount of printing paper at the same time are solved.
本发明涉及纸制品加工技术领域,具体公开了一种印刷用纸搬运防护装置,包括承重底板;所述承重底板上圆周开设有多个限位腰型槽和限位开口槽;通过拉动多个单元框,使得限位万向轮在限位腰型槽内移动到最外侧的极限,同时活动万向轮脱离限位开口槽处于自由状态,使得单元框内的放置单元的两个面同时拥有更大的空间,从而使得每个放置单元可以同时由两个人进行上料或者下料大量的印刷纸,从而使得整体的效率双倍提高,上料完成后,推动单元框进行复位,然后固定活动万向轮在限位开口槽内,此时可以整体移动整个搬运防护装置进行移动,使得转移既安全又高效,解决了现有的搬运装置没有防护结构且无法同时搬运大量的印刷纸的问题。
Printing paper carrying protection device
一种印刷用纸搬运防护装置
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Engineering Index Backfile | 1930
Metal furniture carrying device with protection mechanism
European Patent Office | 2021
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