A kind of gable truss manipulator bin

By designing an adjustable limit rod and a hydraulically controlled hopper structure, the problem of traditional hoppers being unable to adapt to different types of workpieces was solved, achieving flexible adaptation and efficient production, and reducing downtime and modification costs.

CN224377059UActive Publication Date: 2026-06-19SHENZHEN LIHUAMEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN LIHUAMEI TECH CO LTD
Filing Date
2025-07-11
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Traditional gantry robots have a fixed hopper structure, which cannot adapt to different types of workpieces. This results in the production line having to frequently change or adjust when changing workpieces, causing long downtime, high modification costs, and limiting flexible production.

Method used

Design an adjustable limit rod and hydraulically controlled hopper structure. The upper and lower fixed seats are connected by a connecting rod to achieve synchronous rotation. The adjustable limit rod matches the size of the workpiece in the sliding groove, and the height difference after material removal is compensated by hydraulic pressure.

Benefits of technology

This allows the hopper to flexibly adapt to different workpiece sizes, reducing change and adjustment time, lowering downtime costs, and improving the flexibility and efficiency of the production line.

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Abstract

This utility model discloses a material bin for a truss robot. Four arc-shaped sliding grooves are formed in both the lower fixed seat A and the upper fixed seat A. Four limiting adjustment grooves are formed in both the lower fixed seat B and the upper fixed seat B. The bottoms of the four limiting rods pass sequentially through the arc-shaped sliding grooves and limiting adjustment grooves on the lower fixed seat A, lower fixed seat B, upper fixed seat A, and upper fixed seat B, respectively. Lower fixing lugs are welded to the sides of both the lower fixed seat A and lower fixed seat B, and upper fixing lugs are welded to the sides of both the upper fixed seat A and upper fixed seat B. Connecting rods are installed at the top of both the lower fixed seat A and lower fixed seat B, and these connecting rods pass through the corresponding upper fixing lugs on the sides of the upper fixed seat A and upper fixed seat B, respectively. This utility model has a reasonable design; the four limiting rods can be adjusted according to the size of the workpiece, and it can be connected to a hydraulic controller to achieve height compensation after material handling.
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