Gantry transfer device

By using the gantry frame of the gantry transfer device in conjunction with the sliding connection material picking frame, and utilizing the servo motor to drive the material picking components, the plate material can be picked up and placed at a fixed point, which solves the displacement problem of the plate material during the conveying process and improves production efficiency and accuracy.

CN122144457APending Publication Date: 2026-06-05SHENZHEN YUZHI EQUIP TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN YUZHI EQUIP TECH CO LTD
Filing Date
2026-05-08
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

The existing sheet material conveying process suffers from lateral or longitudinal displacement due to inertia, vibration, or uneven friction, which affects subsequent processing accuracy and production efficiency.

Method used

The gantry transfer device uses a structure that combines a gantry frame with a slidingly connected material handling rack. A servo motor drives the material handling components to move along the length of the gantry frame, enabling the fixed-point gripping and placement of the sheet material. This avoids passive friction conveying and uses suction cups or mechanical grippers to actively hold or adsorb the sheet material.

Benefits of technology

It achieves high repeatability and positioning accuracy of the sheet metal during the transfer process, avoids displacement problems, simplifies the production line layout, reduces equipment costs and maintenance complexity, and improves production efficiency.

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    Figure CN122144457A_ABST
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Abstract

The application discloses a gantry type material moving device, which comprises a gantry and a material moving mechanism, wherein the material moving mechanism comprises a material taking frame, a driving element and a material taking assembly; the material taking frame is slidably connected to the gantry; the driving element is connected to the material taking frame and is in transmission connection with the gantry, so that the material moving mechanism moves back and forth along the length direction of the gantry; and the material taking assembly is connected to the material taking frame and is used for grabbing materials. The gantry and the slidably connected material taking frame cooperate, the driving element controls the back-and-forth movement of the material taking assembly along the length direction of the gantry, the fixed-point grabbing and fixed-point placing of the plate are realized, the material is adsorbed by the material taking assembly during the material moving process, the displacement of the plate caused by vibration, inertia or uneven friction is avoided, no secondary positioning device such as a mechanical stop block, a correcting mechanism or a visual correction system needs to be additionally arranged, the production line layout is simplified, the equipment cost and the maintenance complexity are reduced, and the production efficiency is improved.
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