Lead frame turning-over and feeding device for automatic production line

Abstract

The invention discloses a lead frame turning-over and feeding device for an automatic production line. The device comprises a frame material conveying mechanism, a frame material turnover mechanism and a steel belt material clamping frame. The frame material conveying mechanism is provided with a lifting feeding plate which can ascend and descend and can slide in a reciprocating mode so as to convey a frame material to the position of the frame material turnover mechanism. The frame material turnover mechanism is provided with a frame material clamping opening capable of being opened and closed so as to clamp the frame material. The upper portion of the steel belt material clamping frame is provided with a steel belt material clamping opening capable of being opened and closed so as to clamp a steel belt material; and the frame material clamping opening can be turned over towards the steel belt material clamping opening and can slide outwards. According to the lead frame turning-over and feeding device for the automatic production line, the feeding mechanism achieves efficient positioning and feeding through a feeding bolt capable of ascending and descending in a reciprocating mode; the turnover radius can be adjusted while the turnover mechanism achieves material turnover, so that it is guaranteed that the frame material reaches the lower edge of a large steel belt material after being turned over; and the clamping mechanism of the steel belt material can guarantee that the whole steel belt material is kept stable all the time.

Description

technical field [0001] The invention relates to a lead frame flip feeding device for an automatic production line. Background technique [0002] In the existing electroplating production, the lead frame is clamped into the transmission steel belt on the transmission steel pulley by manual operation, and then the transmission steel belt is driven by the transmission steel pulley to be sent to the electroplating equipment for electroplating, so that the production volume is large At the same time, the manual operation is labor-intensive, the placement is discontinuous, the production efficiency is low, and it is difficult to realize the automatic monitoring of the entire production line. [0003] The vertical high-speed electroplating line for steel strip is mainly a mechatronic equipment composed of many mechanical parts and pneumatic components, motors, high-pressure pumps, sensors, heaters, etc. However, the existing lead frame feeding device used for vertical high-speed e...

AI Technical Summary

Problems solved by technology

However, the existing lead frame feeding device used for vertical high-speed electroplating line feeding of steel strips has defects such as inaccurate positioning and low efficiency during the feeding process.

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