Slope tapping conversion device for die internal tapping machine

Abstract

The invention discloses a slope tapping conversion device for a die internal tapping machine. The slope tapping conversion device comprises a working panel, a gearbox, a connecting shaft, an adjustingscrew, a support spring, a screw driver and a chuck assembly of the screw driver, wherein the gearbox is arranged under the working panel and comprises a driving steering gear and a driven steering gear, an inner hole in the rotary center of the driven steering gear is connected with a gear shaft, the gear shaft is connected with a steering embedding part on the gearbox, and an engaging angle between the driving steering gear and the driven steering gear can be changed; the screw driver and the chuck assembly of the screw driver are sheathed on the gearbox; the chuck assembly of the screw driver and the screw driver are used for changing or adjusting the engaging angle of the gear according to the inclining angle of the workpiece surface, thereby changing the tapping angle. The slope tapping conversion device has the advantage that the feeding angle of the screw driver can be adjusted according to the surface slope of a sheet metal part, so that the tapping on the slope of the punchedsheet metal part is realized.

Description

technical field [0001] The invention relates to the technical field of machining equipment, in particular to an inclined-plane tapping conversion device for an in-mold tapping machine. Background technique [0002] The in-mold tapping machine is a device installed in the stamping die for the tapping of stamping sheet metal parts. A common structure, such as the patent No. ZL201510014824.9, "a method for realizing in-mold tapping of stamping parts" In the structure of the in-mold tapping machine, the tap feed assembly with the tap is vertically connected to the power output interface of the gearbox, so it can only realize the tapping process on the horizontal plane of the stamped sheet metal part, and cannot realize the stamped sheet metal part on the horizontal plane. Tapping on inclined surfaces. [0003] However, the existing technology can no longer meet the needs of modern industrial production. It is necessary to design a device that can change the feed angle of the ta...

AI Technical Summary

Problems solved by technology

[0002] The in-mold tapping machine is a device installed in the stamping die for the tapping of stamping sheet metal parts. A common structure, such as the patent No. ZL201510014824.9, "a method for realizing in-mold tapping of stamping parts" In the structure of the in-mold tapping machine, the tap feed assembly with the tap is vertically connected to the power output interface of the gearbox, so it can only realize the tapping process on the horizontal plane of the stamped sheet metal part, and cannot realize the stamped sheet metal part on the horizontal plane. Tapping on Inclined Surfaces

[0003] However, the existing technology can no longer meet the needs of modern industrial production. It is necessary to design a device that can change the feed angle of the tap with the surface of the sheet metal part, so as to realize the tapping process of the stamped sheet metal part on an inclined plane with any angle.

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