Receiving device of punching machine

Abstract

The invention discloses a receiving device of a punching machine. According to the receiving device of the punching machine, an upper punching die is connected with a longitudinal connecting rod, a vertical swing rod is hinged to the end of the longitudinal connecting rod, the vertical swing rod is connected with a right-angle swing piece, the right-angle swing piece is hinged to a transverse swing rod, the transverse swing rod is in linkage with a swing shaft, the lower portion of the swing shaft is connected with an inclined transverse rod through a tail end swing rod, and a bearing plate isarranged on the inclined transverse rod. Through the structural arrangement, when the upper punching die is pressed downwards, synchronous action of the bearing plate can be achieved, the upper punching die is pressed downwards, and the bearing plate is far away from the upper punching die; when the upper punching die moves upwards, the bearing plate synchronously acts and moves deep into the lower portion of the upper punching die, material chippings disengaged from the interior of the upper punching die are borne through the above actions, and therefore the circulating action is achieved.

Description

technical field [0001] The invention relates to the technical field of punching machine table feeding technology, in particular to a punching machine table feeding device. Background technique [0002] In the existing technical field of motor inner core processing, when the motor stator is manufactured, steel plates are usually used to make the coil fixing frame of the motor stator, and the coil fixing frame is formed by stamping the steel plate and arranging multiple pieces. When this kind of steel plate is stamped and formed, the upper and lower molds are stamped to realize mold closing, and then the excess material on the steel plate is cut off to realize stamping and forming. In actual operation, after the steel plate is placed on the bottom mold, the upper mold is lifted after the upper and lower molds are closed. There will be residual stamping debris on the mold. After the upper and lower molds are closed, the upper vertical push rod pushes the card to solidify the ...

AI Technical Summary

Problems solved by technology

When this kind of steel plate is stamped and formed, the upper and lower molds are stamped to realize the mold clamping, and then the excess material on the steel plate is cut off to realize stamping and forming. In actual operation, after the steel plate is placed on the bottom mold, the upper mold is lifted after the upper and lower molds are closed. There will be residual stamping debris on the mold. After the upper and lower molds are closed, the upper vertical push rod pushes the card to solidify the residual waste on the upper mold to make it fall off. The fallen waste is manually removed before the next stamping action. This operation method is cumbersome, time-consuming and labor-intensive, and reduces production efficiency

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