A quick-change docking device for a double-arm feeding crossbar of a press

Abstract

The invention discloses a quick-change butt joint device for a double-arm feeding cross bar of a press, and mainly relates to the field of press automation. It includes a quick-change male plate set on the feeding assembly and a quick-change master plate set on the crossbar. The quick-change male plate is rotatably connected with a transmission shaft, one end of the transmission shaft is connected with the feeding assembly, and the other end of the transmission shaft slides It is connected with a keyway shaft, and the quick-change male plate is provided with a retracting part that drives the keyway shaft to slide. One end of the keyway shaft is provided with a keyway, and the quick-change master plate is rotatably connected with a keyed shaft, and one end of the keyed shaft is provided with a keyway. The key block is movable and plugged in. There is an electrical module on one side of the quick-change master plate, and a guide pin hole is provided on the electrical module. pin. The beneficial effect of the present invention is that it can make the replacement of the crossbar of the double-arm feeding device more rapid and convenient, improve the automation degree of crossbar replacement, ensure the replacement efficiency, and improve the production and processing efficiency of the stamping line.

Description

technical field [0001] The invention relates to the field of press automation, in particular to a quick-change docking device for a double-arm feeding cross bar of a press. Background technique [0002] With the improvement of the production automation of stamping production lines, in order to meet the requirements of higher automated stamping production lines, relevant equipment manufacturers not only require the end of the stamping line to realize automatic framing of formed parts and automatic replacement of stamping dies, but also require the adsorption device of the handling device to achieve dual Parts separation and automated replacement. At present, the realization of the automatic replacement of the adsorption device of the sheet material handling device of the stamping production line mainly relies on the imported standard gun changer, and the realization of the double-piece separation function is realized by the auxiliary mechanism; Since the single-arm quick fee...

AI Technical Summary

Problems solved by technology

At present, the automatic replacement of the adsorption device of the sheet material handling device in the stamping production line mainly depends on the imported standard gun change plate, and the realization of the double-part separation function is realized by the subsidiary mechanism; the standard gun change plate is mainly used in the punching line of the single-arm fast feeding device. Because the single-arm fast feeding device does not replace the crossbar when the end picker is replaced, only the TOOLING part is replaced. At this time, the standard gun changer does not perform the disengagement action, and the double-part separation action is separated by the double-part separation at the end of the crossbar. Driven by a drive motor; for the double-arm fast feeding device of the press line, due to the limitations of structure, performance, size, etc., the standard quick-change device cannot be applied, making it impossible to achieve better automation when replacing the crossbar of the double-arm feeding device Control, which affects the efficiency of the crossbar replacement of the double-arm feeding device, so that the automation of the punching line of the double-arm feeding cannot be effectively improved, which limits the efficiency of production

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