An automatic small workpiece punching device

Abstract

The invention discloses an automated small workpiece hole punching device. The automated small workpiece hole punching device comprises a machine body, a hole punching mechanism, a workbench, a sliding block a, a sliding block b and a blanking platform; the hole punching mechanism is installed in the machine body; the sliding block a and the sliding block b are installed on a sliding rail in symmetry and driven by a corresponding tensioning device a and a corresponding tensioning device b; the hole punching device comprises a substrate, a drill bit connector and a plurality of drill bites; the drill bit connector is installed at the central position of the substrate; a moving body a and a moving body b sliding on the substrate are installed on the positions, located at the two sides of the drill bit connector, of the substrate; the moving body a and the moving body b are provided with a supporting rod a and a supporting rod b correspondingly; and the supporting rod a and the supporting rod b are provided with a supporting frame a and a supporting frame b correspondingly. According to the automated small workpiece hole punching device, small workpieces can be fixed and released automatically before or after hole punching; manual operation is not needed; working efficiency is effectively improved; universality is good; industrializing cost is low; the automated small workpiece hole punching device is suitable for mass operation of small workpiece hole punching; economic benefit of an enterprise is high.

Description

technical field [0001] The invention relates to the technical field of automatic punching equipment, in particular to an automatic small workpiece punching device. Background technique [0002] In order to facilitate the post-installation process of the workpiece, it is generally necessary to punch holes in the workpiece, but in the prior art, it is usually necessary to manually fix the workpiece on the workbench for drilling small workpieces, and remove it after the workpiece is punched. The entire drilling process requires manual operation, which takes a long time and has low work efficiency. At the same time, the existing drilling equipment is usually only suitable for workpieces of the same specification, and it is difficult to meet the drilling requirements of workpieces of different specifications. The versatility is poor, and because the existing The drilling method generally uses a drill bit for hot-melt drilling, so the surface temperature of the workpiece will incr...

AI Technical Summary

Problems solved by technology

[0002] In order to facilitate the post-installation process of the workpiece, it is generally necessary to punch holes in the workpiece, but in the prior art, it is usually necessary to manually fix the workpiece on the workbench for drilling small workpieces, and remove it after the workpiece is punched. The entire drilling process requires manual operation, which takes a long time and has low work efficiency. At the same time, the existing drilling equipment is usually only suitable for workpieces of the same specification, and it is difficult to meet the drilling requirements of workpieces of different specifications. The versatility is poor, and because the existing The drilling method generally uses a drill bit for hot-melt drilling, so the surface temperature of the workpiece will increase, so the operator will have certain safety hazards when operating, and the industrialization cost is high, which cannot meet the requirements of large quantities of small workpieces. Hole work

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