Automatic centered cutting mechanism for electric wire penetrating groove plates

Abstract

The invention discloses an automatic centered cutting mechanism for electric wire penetrating groove plates. The mechanism comprises a frame and a cutting device; a cutting support plate is arranged in the center of the upper end surface of a lower support plate; a lifting support plate is arranged between the lower support plate and an upper support plate in a lifting mode; a cutter is detachablymounted in the center of the lower end surface of the lifting support plate; a pair of centered driving blocks is arranged on the lifting support plate in a left-right moving mode; the lower edge lines of the approaching end surfaces of the pair of centered driving blocks are formed as chamfering angles; a pair of upper centered avoiding grooves for enabling the centered driving blocks to insertin is formed in the front part of the cutting support plate; the lower support plate is provided with lower centered avoiding grooves, same with the upper centered avoiding grooves, right under the upper centered avoiding grooves; length adjusting blocks are arranged at the back part of the upper end surface of the lower support plate in a front-back sliding mode; and upper stop plates are moldedat the middle parts of the upper end surfaces of the length adjusting blocks. The mechanism is simple in structure and adjustable in cutting length of the electric wire penetrating groove plates, andcan automatically center the electric wire penetrating groove plates.

Description

technical field [0001] The invention relates to the technical field of electronic parts and equipment processing, in particular to an automatically centered cutting mechanism for wire threading trough plates. Background technique [0002] The threading trough is an existing trough body for various fixed wires, on which there are multiple positioning jacks. The existing manufacturing method is to punch the middle part of the threading trough plate, then cut it off, and then cut off the middle part of the threading trough plate. The two sides are bent vertically upwards, and the existing cutting process is carried out by manually lifting the threading channel plate, which not only increases the labor intensity of the workers, but also manually lifts and feeds the material, and its positioning is not accurate enough, which is prone to skewing. Problems such as cutting off will affect the cutting effect. Contents of the invention [0003] The object of the present invention i...

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Problems solved by technology

[0002] The threading trough is an existing trough body for various fixed wires, which has a plurality of positioning jacks. The existing manufacturing method is to punch the middle part of the threading trough plate, then cut it off, and then cut off the middle part of the threading trough plate. The two sides are bent vertically upwards, and the existing cutting process is carried out by manually lifting the threading channel plate, which not only increases the labor intensity of the workers, but also manually lifts and feeds the material, and its positioning is not accurate enough, which is prone to skewing. Problems such as cutting off will affect the cutting effect

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