一种链条焊机链环自动送料机构
By using a symmetrically arranged closed-loop conveyor chain and stepper drive assembly, along with auxiliary sprockets and an adjustable hanging rod structure, the transmission imbalance problem of traditional feeding mechanisms is solved, ensuring the consistency of the chain link axis and improving welding accuracy and equipment reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG RANKING CHAIN TECH CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional feeding mechanisms such as single belts and vibratory feeders suffer from transmission imbalance, which leads to chain link axis misalignment and poor end face contact during welding, resulting in weld defects.
The closed-loop conveyor chain and stepper drive assembly are arranged symmetrically on both sides, combined with auxiliary sprockets, side baffles and adjustable hanging rod structure to ensure the consistency of chain link axis and welding accuracy.
It improves welding production efficiency, extends equipment lifespan, reduces maintenance frequency, and enhances the safety and reliability of equipment operation.
Smart Images
Figure CN224512262U_ABST
Abstract
Claims
1. A chain loop automatic feeding mechanism of a chain welder, comprising a frame, characterized in that: The frame is equipped with a feeding mechanism, which includes two sets of conveying components, several feeding frames, and a drive component. The two conveying components are symmetrically arranged on both sides of the frame. Each conveying component includes a closed-loop conveying chain, a drive sprocket, and a driven sprocket. The drive sprocket and the driven sprocket are rotatably connected to the frame. The two ends of the conveying chain are respectively engaged with the drive sprocket and the driven sprocket. Several feeding frames are arranged sequentially between the two conveying components along the conveying direction. The two ends of each feeding frame are respectively connected to the links of the conveying chains on both sides. Each feeding frame is equipped with a hanging rod for suspending the chain link blank. The drive component synchronously drives the two conveying components to move synchronously, causing the feeding frames to perform step-by-step conveying.
2. The automatic chain link feeding mechanism of chain welding machine according to claim 1, characterized in that: The drive assembly includes a drive shaft and a drive motor. There are two drive shafts, one of which is connected to two corresponding drive sprockets, and the other drive shaft is connected to two corresponding driven sprockets. The drive motor is arranged on the frame, and the output end of the drive motor is connected to the end of the drive shaft corresponding to the drive sprocket.
3. The automatic chain link feeding mechanism of chain welding machine according to claim 1, characterized in that: Each of the driving sprockets and each of the driven sprockets has two auxiliary sprockets symmetrically arranged on both sides, and the two auxiliary sprockets are respectively engaged with the corresponding conveyor chain.
4. The automatic chain link feeding mechanism of chain welder according to claim 1, characterized in that: The conveying assembly is arranged along the height of the frame, and each of the feeding frames has two sets of hanging rods, which are symmetrically arranged on both sides of the feeding frame.
5. The automatic chain link feeding mechanism of a chain welder according to claim 4, characterized in that: The feeding frame has an adjustment groove along its length, and the hanging rod is provided with an adjustment block. The adjustment block is slidably connected in the corresponding adjustment groove, and the adjustment block is provided with a fastening bolt for fixing.
6. The automatic chain link feeding mechanism of chain welder according to claim 1, characterized in that: Both sides of the feeding frame are equipped with side baffles for heat insulation.
7. The automatic chain link feeding mechanism of chain welder according to claim 1, characterized in that: Both sides of the feeding frame are provided with connecting clamps, and the outer sides of the chain links of the conveying chains on both sides are provided with connecting ear plates for cooperating with the connecting clamps.
8. The automatic chain link feeding mechanism of a chain welder according to claim 7, characterized in that: Both the connecting clamp plate and the connecting ear plate are provided with through holes for fastener connection.