CN2370593Y - Multipurpose electric peeler for rowed line and round line - Google Patents

Abstract

The utility model relates to a multipurpose electric peeler for rowed line and round line. An electrical machine arranged in an engine base drives a clamping wire device, a cutting device and a stripping device of a peeling wire structure, and the clamping wire device of the peeling wire and the cutting structure are driven by the electrical machine, and a cam is arranged on a main shaft, and the cam pushes a sliding block whose walls at its two sides are connected with a rolling pulley connected in a reeling clamp body, and a clamp jaw and an installation knife blade are arranged at the head of the clamp body. The stripping device is that the cam on the main shaft pushes the roller which is connected to a lever which drives a knife bracket and the knife blade through a connecting rod. The utility model has the characteristics of strong clamping force, reliable operation and fast speed, and it can peel rowed line.

Description

Winding displacement, circle line are used electronic wire stripper more

The utility model relates to the lead wire stripper, is used for the end of a thread processing of winding displacement and circle line, belongs to the process equipment of electronics, electrical equipment, instrument, instrument.

In manufacturings such as electronics, electrical equipment, need a large amount of connecting lines, the end of a thread of connecting line need be peeled insulating barrier off and be called wire stripping.Existing the end of a thread wire stripping has manual wire stripping pliers wire stripping or the mechanical automatic stripping used, and manual wire stripping not only efficient is low, and labour intensity is big, and product quality differs greatly because of the people, and difficult more for the manual wire stripping of winding displacement the end of a thread.But the electronic wire stripping of existing machinery can only be shelled single line, two-wire etc., does not also have special equipment for winding displacement.

The purpose of this utility model provides a kind of wire stripping that is applicable to winding displacement the end of a thread, and is electronic, also can be used for shelling the wire stripper of round line.

How the utility model winding displacement, circle line with the technical scheme of electric work wire stripper are: a support is arranged, motor is installed in the support, driven by motor wire stripping mechanism, wire stripping mechanism is divided into clamp, cutter sweep and strips off device two parts, its so-called clamp, cutter sweep are on the main shaft of driven by motor cam to be installed, and cam promotes both sides slide block in wave shape, match with roller in the two side of waveform slide block, roller is connected in the caliper of swing, and the head of caliper is shaped on jaw and blade is installed; The so-called device that strips off is that cam on the main shaft promotes roller, and roller is connected on the lever, and lever links to each other with connecting rod, and connecting rod drives knife rest, knife rest drive blade.

Winding displacement of the present utility model, circle line are used electronic wire stripper more, and the main shaft overhead cam at first promotes wheel in its clamp, the cutter sweep, and wheel is installed on the fork, and fork drives the waveform slide block, on the cross bar of waveform slide block and caliper extension spring is installed.

Winding displacement of the present utility model, circle line are used electronic wire stripper more, the roller that its waveform slide block matches is installed on the secondary bar, one of secondary bar is linked to each other with caliper by pin, the other end of secondary bar is the pressing plate that is enclosed within on the bearing pin, bearing pin is installed in the caliper, pressing plate matches with stage clip, on two calipers extension spring is installed.

The utility model discloses a kind of electronic wire stripper, be specially adapted to shell winding displacement, also can be used for shelling round line.This machine relies on the transmission mechanism of driven by motor will clamp the tail expansion on the one hand, makes the jaw clamping work pieces, and blade cuts the insulating barrier of line simultaneously, because the machine driving reliable operation so clamping force is big, is well suited for for winding displacement especially.Need wire stripping immediately after cutting, insulating barrier is pulled, finishing the action source of cutting and stripping off is same cam, coordinates so cooperate very.Have and adopt manual operations for winding displacement more, use the wire stripping pliers wire stripping, efficient is low.And this machine of use, speed is very fast.In sum, it is big that this electronic wire stripper has clamping force, can shell winding displacement, reliable operation, and speed is fast, characteristics such as efficient height.

Fig. 1 is how the utility model overlooks the direction structure schematic diagram with electronic wire stripper;

Fig. 2 is that the utility model is many with electronic wire stripper A-A schematic cross-section.

Below in conjunction with Fig. 1-Fig. 2 embodiment of the present utility model is done detailed explanation.

1, support; 2, jaw; 3, caliper; 4, blade; 5, knife rest; 6, connecting rod; 7, pin; 8, cross bar; 9, extension spring; 10, pin; 11, lever; 12, cam; 13, main shaft; 14, slide block; 15, the wave-shaped side wall of slide block; 16, roller; 17, secondary bar; 18, extension spring; 19, pressing plate; 20, stage clip; 21, bearing pin; 22, fork; 23, wheel; 24, roller; 25, pin; 26, adjustment screw; 27, pin; 28, fixed head.

The utility model relates to the electronic wire stripper of winding displacement, circle line, analyzes from Fig. 1 and Fig. 2, and main shaft 13 is driven by the motor in the support 1, and the cam 12 on the main shaft 13 is critical components.The caliper 3 on both sides is fixed on the support by pin 7, and tight and blade 4 must make the afterbody of caliper 3 open the insulating barrier incision with wire clamp to want jaw 2, make caliper around pin 7 rotations, therefore, cam 12 rotates a big other end is little, promptly slide block 14 as shown in Figure 1 promotes, the shape of slide block is a lot, but need possess one greatly, and the other end is little, the sidewall 15 of slide block 14 promotes roller 16, roller 16 links to each other with caliper 3, make caliper when being pushed after tail open, jaw 2 draws clamping wires in.The structure here is can design cam directly to promote slide block, but only a kind of example of the view of the art of this patent is that cam promotes wheel 23, wheel drives fork 22, one of fork is fixed on the support by pin 27, has only the other end swing to drive slide block 14, and slide block 14 promotes rollers 16.This roller can be directly installed on the caliper, also caliper can be made the protruding wall of waveform, by roller or the protruding cornice moving caliper of waveform.But in order to make jaw when clamping, when particularly blade 4 cuts insulating barrier, a buffering is arranged, suitable dynamics, avoid lead is cut off, so roller 16 is installed on the secondary bar 17, of secondary bar is connected on the caliper 3 by pin 10, pressing plate 19 patterns are made in the other end of secondary bar 17, be enclosed within on the bearing pin 21, bearing pin 21 is installed in the afterbody of caliper 3, and stage clip 20 is arranged outside the bearing pin 21, after roller 16 is promoted, very fast jaw 2 and blade 4 are closed up, but when clamping force acquired a certain degree, (pressing plate was the body that prolongs of secondary bar to the pressing plate 19 of secondary bar 17 heads, both one) compression press spring 20, play the buffering of clamping force.After cam turned over angle, tail was resetted by extension spring 18 behind two calipers, and slide block 14 is resetted by extension spring 9, more than what introduced is exactly clamp, cutter sweep.

Second step of wire stripping is that the insulating barrier that will cut strips off, present embodiment is to spur knife rest, blade again by one group of lever of cam driven, concrete structure is that cam 12 promotes roller 24, and roller 24 is pushed the back and drives lever 11, because lever 11 is rigidly connected with connecting rod 6, rotate around pin 25, thereby connecting rod 6 drives knife rest 5, and knife rest 5 drives blade 4, and blade 4 pulls the wire insulation that cuts, and can be regulated by adjustment screw 26 according to the large and small of lead, reach whole wire stripping purpose.

Claims (3)

1, winding displacement, circle line are used electronic wire stripper more, a support is arranged, motor is installed in the support, driven by motor wire stripping mechanism, wire stripping mechanism is divided into clamp, cutter sweep and strips off device two parts, it is characterized in that so-called clamp, cutter sweep are the last cams (12) of installing of main shaft (13) of driven by motor, cam promotes both sides slide block (14) in wave shape, match with roller (16) in the two side of waveform slide block (15), roller is connected in the caliper (3) of swing, and the head of caliper is shaped on jaw (2) and blade (4) is installed; The so-called device that strips off is that cam (12) on the main shaft (13) promotes roller (24), and roller is connected on the lever (11), and lever links to each other with connecting rod (6), connecting rod drive knife rest (5), knife rest drive blade (4).

2, winding displacement as claimed in claim 1, circle line are used electronic wire stripper more, it is characterized in that main shaft in clamp, the cutter sweep (13) overhead cam (12) at first promotes wheel (23), wheel is installed on the fork (22), fork drives waveform slide block (14), goes up with the cross bar (8) of caliper (3) at waveform slide block (14) extension spring (9) is installed.

3, winding displacement as claimed in claim 1, circle line are used electronic wire stripper more, it is characterized in that the roller (16) that waveform slide block (14) matches is installed on the secondary bar (17), one of secondary bar (17) is linked to each other with caliper (3) by pin (10), the other end of secondary bar is the pressing plate (19) that is enclosed within on the bearing pin (21), bearing pin is installed in the caliper (3), pressing plate (19) matches with stage clip (20), and extension spring (18) is installed on two calipers.