Automatic drilling machine for right-angle connector

Abstract

The invention discloses an automatic drilling machine for a right-angle connector. The automatic drilling machine comprises a frame; a vertical plate is fixed to the right side of the top surface of atop plate of the frame; a bending block is fixed to the lower part of the left side wall of the vertical plate; the vertical part of the right-angle connector to be machined is inserted into a slot formed between the bending block and the vertical plate; the horizontal part of the right-angle connector to be machined is pressed against the top surface of the top plate of the frame; a rear supporting plate is fixed to the left side wall of the rear of the vertical plate; and the rear wall surface of the right-angle connector to be machined is pressed against the front wall surface of the rearsupporting plate. The automatic drilling machine can automatically press and punch the right-angle connector to be machined, has good effect and high efficiency, and can achieve the pressing of the right-angle connector to be machined merely by lowering the lower pressing plate, and the disassembly can be completed by lifting the lower pressing plate, so that the automatic drilling machine is veryconvenient.

Description

technical field [0001] The invention relates to the technical field of hardware processing equipment, in particular to an automatic drilling machine for right-angle corner codes. Background technique [0002] The corner code is a hardware piece of 90-degree right-angle intersecting components, which is used to support objects, and it has a right-angle corner code and a plane 90° corner code; [0003] Among them, when the right-angled corner is processed, the existing method is to punch holes on the elongated board, and then bend the elongated board to form the right-angled corner, which is characterized by high efficiency, but the disadvantage is that in When the long plate body is bent, it will produce stretching, etc. For corner codes with high precision requirements, the punching position will change, which will affect the precision requirements of processing, making it not suitable for right-angled corners with high precision requirements. Corner codes with high precisi...

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Problems solved by technology

[0003] Among them, when the right-angled corner is processed, the existing method is to punch holes on the elongated board, and then bend the elongated board to form the right-angled corner, which is characterized by high efficiency, but the disadvantage is that in When the long plate body is bent, it will produce stretching, etc. For corner codes with high precision requirements, the punching position will change, which will affect the precision requirements of processing, making it not suitable for right-angled corners with high precision requirements. Corner codes with high precision requirements can only be processed by bending first and then drilling, while the existing punching requires manual fixing of the corner codes with fixed blocks, which are fixed by bolts, and when disassembled It is also necessary to disassemble the fixed block for processing, which greatly reduces production efficiency

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