Punch press for producing wiring cassette hardware

Abstract

The invention discloses a punch press for producing wiring cassette hardware. The punch press for producing wiring cassette hardware comprises a leveling mechanism, a punching mechanism and a productcollection tank. The leveling mechanism is located on the rear side of the punching mechanism. The product collection tank is located below the punching mechanism, and extends out of the punching mechanism. The punching mechanism comprises a base, a lower die, an upper die, a driving device and a stepping device, wherein the lower die is fixed to the base, the upper die is located over the lower die, the driving device is used for driving the upper die to carry out downward pressing, and the stepping device is used for driving sheet steel to be punched to carry out forward and equidistant displacement. The stepping device is arranged on the base and located on the front side of the punching mechanism. The upper die and the lower die are each of an integrally formed continuous die. Becausethe continuous dies and the stepping device are used in cooperation, the problems that each step of punching needs to be positioned again, and alignment is difficult to carry out are solved, continuous and automatic production is achieved, and the working efficiency is remarkably improved; and for meeting production requirements, it is only needed that a worker replaces sheet steel coils and boxesor bags for collecting finished products in a timed manner.

Description

technical field [0001] The invention belongs to the field of electrical accessories production, and in particular relates to a punching equipment for producing wiring box hardware. Background technique [0002] The junction box is an indispensable accessory in the electrical field. In order to reduce costs and ensure insulation performance, its body material is mostly non-conductive plastic, and its ears are fixed with hardware that cooperates with extension screws to fix the wiring panel. [0003] The hardware structure is very simple, such as figure 1 , its main structure is an L-shaped bent steel plate, one side of which is provided with an inwardly bent snap-in piece, and the other side has a through hole for cooperating with screws to install the panel, that is, the installation hole. Since the hardware is mostly made of metal, the snap-in piece has a certain degree of elasticity. When the hardware is inserted into the hardware socket of the junction box, the snap-in p...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a stamping machine for producing wiring cassette hardware, which uses a continuous die with a stepping device to realize automatic and continuous production, and improves the low production efficiency, inaccurate stamping positioning, and difficulty in ensuring that multi-step stamping is carried out separately. product quality problems

Images