CN208336794U - Cutting die that is a kind of while shelling two sizes of insulated hull - Google Patents

Abstract

The utility model discloses a kind of cutting dies for shelling two sizes of insulated hull simultaneously, which is characterized in that including left trimming blade, right trimming blade；The left trimming blade includes for making the knife rest that machine is connect, the left blade connecting with knife rest with stripping；Left thread trimmer, right thread trimmer when in use, are first packed into stripping and beaten on the knife rest of machine, finally fixed by this cutting die；Machine run mixes up trimming length, core is put into wire stripping blade, with moving forward and backward for cylinder, also extra core is cut simultaneously when wire stripping, is finally carrying out crimping movement；Production efficiency is improved, while peeling insulated hull off, the required insulation cut can be reduced, save human cost, does not need manually to carry out trimming work.

Description

Cutting die that is a kind of while shelling two sizes of insulated hull

Technical field

The utility model relates to electric wire processing technique fields, more particularly, to a kind of knife for shelling two sizes of insulated hull simultaneously Mould.

Background technique

The insulated hull outside conductor is removed in wire products processing and is very important process, which there are important two Point, one: stripping mouth is smooth: stripping mouth is smooth without disconnected copper wire phenomenon is hurt, and two: wire stripping size: wire stripping size is according to required pressure connection terminal The riveting length of son is formulated, and existing cutting die can not be sequentially completed above-mentioned Machining.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of compact-sized, good seal performance casement window Window frame.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

Cutting die that is a kind of while shelling two sizes of insulated hull, which is characterized in that including left trimming blade, right trimming blade； The left trimming blade includes for making the knife rest that machine is connect, the left blade connecting with knife rest with stripping；The knife rest is fixed on a left side The top in blade knife spine face is successively arranged oblique knife face I, the wire stripping V-arrangement edge of a knife I under upper on the left knife-blade face；It is described Right trimming blade includes for making the knife rest that machine is connect, the right blade connecting with knife rest with stripping；The knife rest is fixed on right blade The top in knife spine face is successively arranged the oblique knife face II and wire stripping cooperated with oblique knife face I under upper on the right knife-blade face The wire stripping V-arrangement edge of a knife II that the V-arrangement edge of a knife I cooperates.

The beneficial effects of the utility model are: this cutting die is when in use, left thread trimmer, right thread trimmer are first packed into stripping and make machine Knife rest on, finally fixed；Machine run mixes up trimming length, core is put into wire stripping blade, before cylinder After move, also extra core is cut simultaneously when wire stripping, is finally carrying out crimping movement；Production efficiency is improved, is being peeled off While insulated hull, the required insulation cut can be reduced, save human cost, not need manually to carry out trimming work Make.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the left trimming blade schematic diagram of the utility model；

Fig. 2 is the right trimming blade schematic diagram of the utility model.

Specific embodiment

Referring to Fig.1-2, cutting die of the machine with trimming function is beaten in a kind of stripping, which is characterized in that is cut including left trimming blade 1, the right side Line blade 2；The left trimming blade 1 includes for beating the knife rest 1-1 that machine is connect, the left blade 11 connecting with knife rest 1-1 with stripping； The knife rest 1-1 is fixed on the top in left 11 knife spine face of blade, fixes left trimming blade 1 by knife rest 1-1 and beats on machine with stripping, Oblique knife face I 111, the wire stripping V-arrangement edge of a knife I 112 are successively arranged under upper in 11 blade face of left blade；The right thread trimmer Piece 2 includes for beating the knife rest 1-1 that machine is connect, the right blade 21 connecting with knife rest 1-1 with stripping；The knife rest 1-1 is fixed on the right side Left trimming blade 1 is fixed by knife rest 1-1 and is beaten on machine with stripping by the top in 21 knife spine face of blade, right 21 blade face of blade On be successively arranged under upper and oblique knife face II 211 that oblique knife face I 111 cooperates, the wire stripping V cooperated with the wire stripping V-arrangement edge of a knife I 112 The shape edge of a knife II 212.

In actual use, cutting die is mounted on wire stripping crimping machine, core is put into the upper edge of a knife, step on foot-operated open It closes, simultaneously to left knife rest and the activity of left tension disk, tension disk effect is firmly to insulate that so that it will not be led for right knife rest and right tension disk Cylinder pulls up；Blade on knife rest is overlapped, and edge of a knife center reserves the distance of conductor position, and master cylinder moves upwards, will The required insulated hull for peeling length off with it is free of conductors, peel off insulated hull length be 5mm；Core is put into the lower edge of a knife, steps on foot-operated Switch, right knife rest and right tension disk are simultaneously to left knife rest and the activity of left tension disk；Blade on knife rest is overlapped, edge of a knife center Reserve the distance of conductor position, master cylinder moves upwards, by the required insulated hull for peeling length off with it is free of conductors, due to cutting The knife-edge positions of piece than 1mm after the cutter edge of a knife, strip out come insulated hull effect length be 6mm.

The utility model can also make appropriate changes and modifications to the above embodiments.Therefore, the utility model is simultaneously It is not limited to specific embodiment disclosed and described above, some modifications and changes of the utility model should also be as to fall into this In the scope of protection of the claims of utility model.

Claims (1)

1. a kind of cutting die for shelling two sizes of insulated hull simultaneously, which is characterized in that including left trimming blade (1), right trimming blade (2)；The left trimming blade (1) includes for making the knife rest (1-1) that machine is connect, the left blade connecting with knife rest (1-1) with stripping (11)；The knife rest (1-1) is fixed on the top in left blade (11) knife spine face, in left blade (11) blade face under upper It is successively arranged oblique knife face I (111), the wire stripping V-arrangement edge of a knife I (112)；The right trimming blade (2) includes connecting for making machine with stripping Knife rest (1-1), the right blade (21) that is connect with knife rest (1-1)；The knife rest (1-1) is fixed on right blade (21) knife spine face Top, be successively arranged under upper in right blade (21) blade face the oblique knife face II (211) cooperated with oblique knife face I (111), With the wire stripping V-arrangement edge of a knife II (212) of the wire stripping V-arrangement edge of a knife I (112) cooperation.