A stable clamping device for a palletizer

By designing a stable clamping device on the palletizer, and utilizing hydraulic control and torsion spring structure to achieve stable clamping of goods, the problems of unstable clamping and damage are solved, thereby improving transportation stability and applicability.

CN224377072UActive Publication Date: 2026-06-19THE FRUIT IS RIPE (HUNAN) BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
THE FRUIT IS RIPE (HUNAN) BIOTECHNOLOGY CO LTD
Filing Date
2025-08-12
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Existing palletizing machines are prone to problems such as unstable clamping leading to tilting or excessive clamping force causing deformation and damage to goods when gripping heavy goods.

⚗Method used

A stable clamping device was designed, comprising a connecting base, side clamps, an L-shaped plate, a hydraulic cylinder, and a torsion spring. The side clamps are hydraulically controlled to slide and clamp the goods, and the L-shaped plate and the torsion spring work together to achieve stable clamping of the goods. Soft pads are used during the clamping process to avoid damage, and the device is suitable for goods of different sizes.

🎯Benefits of technology

It improves transportation stability, avoids cargo tilting and deformation damage, expands the scope of application of the device, and ensures the safety and integrity of the cargo.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a stable clamping device for a palletizing machine, including a connecting base, a connecting plate installed on the top of the connecting base, a side clamping plate one and a side clamping plate two respectively installed on both sides of the connecting base, a clamping claw hinged to the bottom of the side clamping plate two, L-shaped plates rotatably installed on both sides of the side clamping plate two, and a torsion spring installed between the L-shaped plate and the side clamping plate two. The side clamping plate two is controlled to slide inward to clamp the goods, and the goods and the L-shaped plate come into contact and squeeze each other. The L-shaped plate clamps the side of the goods inward. After completion, the side clamping plate two is controlled to slide outward, and the side clamping plate two leaves the surface of the goods. The L-shaped plate loses the squeezing force and rebounds outward under the reaction force of the torsion spring, so that the L-shaped plate releases the clamping of the side of the goods. The above structure can strengthen the fixation of the goods and avoid the goods from tilting and becoming unstable.
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