CN205646661U - Novel shell ware in wire stripping machine - Google Patents

Abstract

The utility model relates to a novel shell ware in wire stripping machine, including support, drive assembly and cutting assembly, drive assembly passes through the support with cutting assembly connects, cutting assembly includes blade, blade guide holder and elasticity centre gripping subassembly, the blade with elasticity centre gripping subassembly respectively with blade guide holder fixed connection. Adopting elasticity V type centre gripping subassembly, when changing different diameter wire rods, need not to change the hold assembly, work efficiency promotes by a wide margin, through cylinder drive, the relative central plane simultaneous movement of bottom knife in the realization, the motion distance is unanimous, has saved motor, motor drive, gear isotructure, the electric procedure of the subtracting, greatly reduced cost.

Description

Device shelled by a kind of Novel wire-stripping machine

Technical field

This utility model belongs to electrical equipment technical field, is specifically related in a kind of Novel wire-stripping machine shell device.

Background technology

The most existing middle stripping device mostly is and improves original knife rest, by step motor drive, and will Middle amputation knife change to longitudinal middle broach, front and back increase catheter directed.Its defect is apparent from: First, when processing the wire rod of different-diameter, needing to change various sizes of conduit, versatility is bad.Its Secondary, because using step motor drive, realize cutting knife by rack-and-pinion and cut to centre simultaneously, produce and manufacture Relatively costly.

Utility model content

In order to solve the problems referred to above that prior art exists, this utility model provides in a kind of Novel wire-stripping machine Stripping device.

The technical scheme that this utility model is used is: shells device in a kind of Novel wire-stripping machine, including support, drives Dynamic assembly and cutting assembly, described driving assembly is connected with described cutting assembly by described support；Described cut Cut assembly and include blade, blade guide holder and elastic grip assembly, described blade and described elastic grip assembly Fix with blade guide holder respectively and be connected.

Further, described elastic grip assembly includes that V-type is fixed foot and fixes the fixing company of foot with described V-type The elastomeric element connect；Described V-type is fixed foot and is connected with described blade guide holder by described elastomeric element.

Further, described elastic grip assembly quantity is two, the most left elastic grip assembly and right bullet Property clamp assemblies, described left elastic grip assembly and described right elastic grip assembly are respectively arranged at described blade The left and right sides.

Further, described V-type is fixed foot and is included at least one that V-type fixes foot and at least one lower V-type Fixing foot；The V-type draw-in groove that described upper V-type fixes the V-type draw-in groove on foot and described lower V-type is fixed on foot It is crisscross arranged；Each described V-type fix foot (61) all with wire rod linear contact lay.

Further, described driving assembly includes cylinder, rotary shaft, driving plate and connecting shaft；Described cylinder Extension bar on be provided with a rotary shaft, described rotary shaft is vertical with described extension bar, in described rotary shaft Connecting and have two to drive plate, have angle between two driving plates, a described driving plate is positioned at described cylinder Extension bar above, another described driving plate is positioned at below the extension bar of described cylinder, each described Driving and be respectively connected with a connecting shaft on plate, described connecting shaft is connected with described blade guide holder.

Further, described elastomeric element is spring, and described spring one end is connected with described blade guide holder, The described spring other end is fixed foot with described V-type and is connected.

Further, described elastomeric element is shell fragment, and described shell fragment one end is connected with described blade guide holder, The described shell fragment other end is fixed foot with described V-type and is connected.

The beneficial effects of the utility model are: use elastic grip assembly, when changing different-diameter wire rod, Without changing hold assembly, work efficiency significantly promotes；Pass through air cylinder driven, it is achieved upper bottom knife is relative Median plane moves simultaneously, and move distance is consistent, eliminates the structures such as motor, motor driver, gear, fall Low electric procedural difficulties, greatly reduces cost.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the schematic diagram that V-type fixes foot and wire rod clamping；

Fig. 3 is the structural representation driving assembly.

In figure: 1, support；2, assembly is driven；21, cylinder；22, rotary shaft；23, plate is driven；24、 Connecting plate；3, cutting assembly；4, blade；5, blade guide holder；6, elastic grip assembly；61、V Foot fixed by type；611, upper V-type fixes foot；612, lower V-type fixes foot；62, elastomeric element；7, line Material.

Detailed description of the invention

As it is shown in figure 1, this utility model provides in a kind of Novel wire-stripping machine shells device, including support 1, drive Dynamic assembly 2 and cutting assembly 3, described driving assembly 2 is by described support 1 with described cutting assembly 3 even Connect；Described cutting assembly 3 includes blade 4, blade guide holder 5 and elastic grip assembly 6, described blade 4 Fix with blade guide holder 5 respectively with described elastic grip assembly 6 and be connected.

Elastic grip assembly 6 includes that V-type is fixed foot 61 and fixes the fixing elastic being connected of foot 61 with V-type Part 62；V-type is fixed foot 61 and is connected with blade guide holder 5 by described elastomeric element 62.

Elastic grip assembly 6 quantity is two, the most left elastic grip assembly and right elastic grip assembly, Described left elastic grip assembly and described right elastic grip assembly are respectively arranged at blade 4 left and right sides.

As in figure 2 it is shown, upper V-type fixes the V-type draw-in groove on foot (611) and lower V-type fixes foot (612) On V-type draw-in groove be crisscross arranged；Each described V-type fix foot (61) all with wire rod linear contact lay.Left elasticity Clamp assemblies includes that two upper V-types fix foot (611) and a lower V-type fixes foot (612), under one V-type is fixed foot (612) and is inserted into two upper V-types and fixes between foot；Right elastic grip assembly includes one Upper V-type fixes foot (611) and two lower V-types fix foot (612), and a upper V-type fixes foot (612) It is inserted into two lower V-types to fix between foot.

Each V-type fix foot 61 all with wire rod 7 linear contact lay.

As it is shown on figure 3, drive assembly 2 to include cylinder 21, rotary shaft 22, drive plate 23 and connecting shaft 24； Being provided with a rotary shaft 22 on the extension bar of cylinder 21, rotary shaft 22 is vertical with extension bar, rotary shaft 22 Upper connection has two to drive plates 23, and two drive between plates 23 and have angle, described driving plate 23 Above the extension bar of described cylinder 21, another described driving plate 23 is positioned at stretching out of described cylinder 21 Below bar, each described driving plate 23 is respectively connected with a connecting shaft 24, described connecting shaft 24 and institute State blade guide holder 5 to connect.

The horizontal reciprocating movement of cylinder 21 passes to drive plate 23 by extension bar, and two drive folder between plate 23 Angle produces change；When cylinder 21 is moved to the left work done, two drive plate 23 angle to diminish, above wire rod Blade guide holder 5 moves downward therewith, and the blade guide holder 5 below wire rod moves upward, and two blades are led To seat 5 move toward one another, after contacting respectively, compress wire rod 7 with wire rod 7.

In one embodiment, elastomeric element 62 is spring, described spring one end and described blade guide holder 5 Connecting, the spring other end is fixed foot 61 and is connected with V-type.

In another embodiment, elastomeric element 62 is shell fragment, and shell fragment one end is connected with blade guide holder 5, bullet The sheet other end is fixed foot 61 and is connected with V-type.

Cylinder 21 promotes rotary shaft 22 to left movement, and upper and lower two pieces drive plate 23 to simultaneously drive connecting shaft 24 Move along long lumbar hole to median plane simultaneously, band cutting blade 4 simultaneously, moves to median plane.In motor process, V-type is fixed foot 61 and is first contacted and compress wire rod, and blade 4 continues to move to middle stripping position to median plane, presses simultaneously Tight spring 62 is compressed, and V-type is fixed foot 61 and kept compressing wire rod state.After blade 4 arrives the tangent line degree of depth, Cylinder 21 retracts rotary shaft 22 and moves right, and upper and lower two pieces drive plate 23 to simultaneously drive connecting shaft 24 along length Moving away from median plane in waist hole, band cutting blade 4 moves away from median plane simultaneously.

It should be noted last that, above example is only in order to illustrate the technical solution of the utility model rather than limit System, although being described in detail this utility model with reference to preferred embodiment, be it should be understood that above Described only detailed description of the invention of the present utility model, is not used to limit protection model of the present utility model Enclose, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, Within should be included in protection domain of the present utility model.

Claims (7)

1. a Novel wire-stripping machine is shelled device, it is characterised in that: include support (1), drive assembly (2) With cutting assembly (3), described driving assembly (2) is by described support (1) and described cutting assembly (3) Connect；Described cutting assembly (3) includes blade (4), blade guide holder (5) and elastic grip assembly (6), Described blade (4) and described elastic grip assembly (6) are fixing with blade guide holder (5) respectively to be connected.

Device shelled by a kind of Novel wire-stripping machine the most according to claim 1, it is characterised in that: described bullet Property clamp assemblies (6) include that V-type is fixed foot (61) and fixes with described V-type that foot (61) is fixing to be connected Elastomeric element (62)；Described V-type fixes foot (61) by described elastomeric element (62) and described cutter Sheet guide holder (5) connects.

Device shelled by a kind of Novel wire-stripping machine the most according to claim 2, it is characterised in that: described bullet Property clamp assemblies (6) quantity is two, and the most left elastic grip assembly and right elastic grip assembly are described Left elastic grip assembly and described right elastic grip assembly are respectively arranged at described blade (4) left and right sides.

Device shelled by a kind of Novel wire-stripping machine the most according to claim 3, it is characterised in that: described V Type is fixed foot (61) and is included that at least one, V-type fixes foot (611) and at least one lower V-type fixes foot (612)；Described upper V-type fixes the V-type draw-in groove on foot (611) and described lower V-type fixes foot (612) On V-type draw-in groove be crisscross arranged；Each described V-type fix foot (61) all with wire rod linear contact lay.

Device shelled by a kind of Novel wire-stripping machine the most according to claim 4, it is characterised in that drive described in: Dynamic assembly (2) includes cylinder (21), rotary shaft (22), drives plate (23) and connecting shaft (24)； A rotary shaft (22), described rotary shaft (22) and institute it is provided with on the extension bar of described cylinder (21) Stating extension bar vertical, the upper connection of described rotary shaft (22) has two to drive plate (23), and two drive plate (23) Between there is angle, a described driving plate (23) is positioned at above the extension bar of described cylinder (21), Another described driving plate (23) is positioned at below the extension bar of described cylinder (21), each described driving A connecting shaft (24), described connecting shaft (24) and described blade guide holder it is respectively connected with on plate (23) (5) connect.

Device shelled by a kind of Novel wire-stripping machine the most according to claim 5, it is characterised in that: described bullet Property parts (62) is spring, and described spring one end is connected with described blade guide holder (5), and described spring is another One end is fixed foot (61) and is connected with described V-type.

Device shelled by a kind of Novel wire-stripping machine the most according to claim 5, it is characterised in that: described bullet Property parts (62) is shell fragment, and described shell fragment one end is connected with described blade guide holder (5), and described shell fragment is another One end is fixed foot (61) and is connected with described V-type.