A double-swing arm rejector
By designing a gear rack and buffer structure, the double swing arm rejector can flexibly adapt to different materials, solving the problems of production efficiency and equipment lifespan, and improving the flexibility and efficiency of the production line.
CN224507739UActive Publication Date: 2026-07-17SHANGHAI WEESHINE MASCH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI WEESHINE MASCH CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-07-17
Smart Images

Figure CN224507739U_ABST
Abstract
This utility model relates to the field of automated equipment and discloses a double-swing arm rejector, including a transmission block. A housing is fixedly connected to one side of the transmission block, and support plates are fixedly connected to both sides of the transmission block. Limiting grooves are formed on both sides of the transmission block, and support blocks are slidably connected to the inner walls of the limiting grooves. A motor is fixedly connected to the inner wall of the support block, and a rotating column is fixedly connected to the drive end of the motor. Two connecting rods are slidably connected to the outer wall of the rotating column, and gears are fixedly connected to the bottoms of the two connecting rods. Racks are provided on the inner walls of both sides of the transmission block and the opposite side of the two support plates. In this utility model, by starting the motor inside the support block, the rocker arm is driven to swing. If adjustment is required, the stud is rotated outward to separate it from the rotating column. After the connecting rod is disengaged, it can slide on the outer wall of the rotating column. When the connecting rod slides to the target position, the gear and rack mesh.
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