A double spiral shot blasting machine feeding device

By designing a feeding assembly and an intermittent rotation assembly driven by a drive cylinder and a stepper motor, the problem of low feeding efficiency in traditional double-helix shot blasting machines was solved, multi-station feeding was realized, the working efficiency of the shot blasting machine was improved, and the needs of industrial production were met.

CN224488787UActive Publication Date: 2026-07-14YANCHENG DAFENG DISTRICT HONGTU SEIKO SHOT BLASTING EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YANCHENG DAFENG DISTRICT HONGTU SEIKO SHOT BLASTING EQUIP CO LTD
Filing Date
2025-06-06
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional double-helix non-pass-through shot blasting machines have slow feeding efficiency, which reduces the working efficiency of the shot blasting machine and cannot meet the needs of large-scale industrial production.

Method used

A feeding device for a double-helix shot blasting machine was designed, which uses a feeding assembly and an intermittent rotation assembly driven by a drive cylinder and a stepper motor to realize the intermittent rotation of the material box and the stable flipping of the tilting plate, thereby pushing the workpiece into the shot blasting machine and improving the feeding efficiency.

Benefits of technology

By combining intermittent rotation and tilting plates, multi-station feeding is achieved, reducing loading time, improving the working efficiency of shot blasting machines, and meeting the needs of industrial production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of double helix shot blasting machine feeders, it is related to shot blasting machine technical field, and the utility model includes bottom plate, the top of bottom plate is equipped with feeding mechanism, for the workpiece needing to be processed by shot blasting machine is fed, feeding mechanism includes: feeding assembly includes the top plate of being arranged on the upper portion of bottom plate, the upper portion of top plate is fixedly installed with the material box of several annular array distribution, the top of top plate is fixedly installed with several pusher cylinder, the mobile frame is moved by the driving cylinder in the application, and the clamping groove of limit frame is cooperated with mobile frame, so that the sliding groove overturns the limit of mobile frame, guaranteeing that turnover plate is stably overturned, so that it is conveniently unloaded when unloading, reset when feeding, so that it is stored in material box, simultaneously after turnover plate overturns, under the drive of pusher cylinder, push plate is moved to one side, so that it is pushed into double helix shot blasting machine equipment, and the workpiece surface is operated, such as rust removal.
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