Inclined slider mechanism

Abstract

The invention discloses an inclined slider mechanism and relates to die equipment. The inclined slider mechanism comprises an upper die holder, a lower die holder and a male die. A wedge holder which is L-shaped is fixedly connected to the lower die holder. An inclined slider is disposed on the wedge holder which is also provided with a slide way. The inclined slider can slide along the slide way. A return mechanism and a limit mechanism are disposed in the inclined slider. The part of the upper die holder, corresponding to the inclined slider, is provided with a wedge which is provided with a slant matching with the inclined slider. A wear pad is disposed on the slant of the wedge. The side of the wedge, far away from the inclined slider, is in sliding fit with the wedge holder. The male die is disposed on the side of the inclined slider, far away from the wedge. The inclined slider mechanism has the advantages that horizontal punching is achieved, die strength and rigidity are high, blanking force is small, the service life of the die is longer, stoppage and maintenance time is shorter, productivity is higher, and machining cost is lower.

Description

technical field [0001] The invention relates to a mold device, in particular to an inclined slider mechanism. Background technique [0002] In stamping production, it is often necessary to punch holes on the side walls of rotary workpieces (such as cylindrical parts, box-shaped parts, large covering parts, etc.), generally using a cantilever punching die, the die of which cantilever is set horizontally , the workpiece that needs to punch the side hole is placed on the die, and the vertical punch moves downward under the drive of the press to complete the forming of the side hole. The rigidity of the existing cantilever punching die die is poor, and in addition The punching force of the punch is large, and it is easy to break the die during punching. It is necessary to stop the machine to replace the die, which reduces the work efficiency and increases the processing cost. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, ...

AI Technical Summary

Problems solved by technology

[0002] In stamping production, it is often necessary to punch holes on the side walls of rotary workpieces (such as cylindrical parts, box-shaped parts, large covering parts, etc.), generally using a cantilever punching die, the die of which cantilever is set horizontally , the workpiece that needs to punch the side hole is placed on the die, and the vertical punch moves downward under the drive of the press to complete the forming of the side hole. The rigidity of the existing cantilever punching die die is poor, and in addition The punching force of the punch is large, it is easy to break the die during punching, and it is necessary to stop the machine to replace the die, which reduces the work efficiency and increases the processing cost

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