Damage-free feeding device for screening machine
Through the design of the guide housing and lifting rack, the problems of material jamming and damage in the feeding device are solved, and damage-free feeding is achieved, which improves production efficiency and reduces economic losses.
CN223280194UActive Publication Date: 2025-08-29JIAXING ROSE TECH CO LTD
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Patent Information
- Application Number
- CN202422552228.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-22
AI Technical Summary
Technical Problem
The existing feeding device can easily cause material jams when the baffle rotates and closes, causing material damage, affecting production efficiency and economic losses.
Method used
A feeding device including a guide housing, a telescopic cylinder and a multi-stage oil cylinder is designed. By rotating the guide housing and moving the lifting frame, the material is prevented from being squeezed during the inlet and discharge of the material, and combined with an expansion mechanism to facilitate the loading and transportation of the material.
Benefits of technology
It realizes that the material is conveyed without damage during the feeding process, avoids material jamming and damage, improves production efficiency and reduces economic losses.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a non-damage feeding device for a screening machine, which comprises a first vertical frame and a second vertical frame, a feeding device is arranged on the first vertical frame, a material guide device is arranged on the second vertical frame, the material guide device comprises a first lifting frame, a guide shell, a first connecting frame and a telescopic cylinder, a first multi-stage oil cylinder is arranged on the second vertical frame, and a second multi-stage oil cylinder is arranged on the second vertical frame. The feeding device has the advantages that the guide shell can rotate around the axis of the connecting shaft under the action of the telescopic air cylinder, and when the first discharging pipe is higher than the first feeding pipe, the guide shell can rotate around the axis of the connecting shaft; at the moment, the materials in the guide shell cannot be discharged along the first discharging pipe and enter an external screening machine to be screened, the materials in the guide shell cannot be extruded in the feeding starting process and the feeding stopping process, and then the materials can be prevented from being damaged.
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