The content of the invention
To overcome the problems of the prior art, the invention provides a kind of peel-off device of electric wire insulation layer and stripping side
Method.
The technical scheme is that:
A kind of electric wire insulation layer cutting equipment, the electric wire insulation layer cutting equipment includes clamping part, cutting part, test section;Folder
Hold and include holder, spring, pressing lever in portion;Pressing lever, spring, holder are sequentially connected;Passage is provided with cutting part
And cutter, cutter are not when working in beyond the region of passage;Holder, spring, pressing are provided with test section
Bar, detection piece and detector;Detection piece is arranged on one end of holder, and the two ends of detector connect with cutter, detection piece respectively
Connect;Detector is arranged on the inside of test section;Cutting part can rotate relative to clamping part around axis B-B;Test section can phase
Moved for cutting part along axis B-B.
Electric wire includes insulating barrier and conductive layer, and insulating barrier is arranged on the outside of conductive layer.
The pressing lever, spring, holder are at least symmetrically provided with two pairs, and holder is in arc-shaped.
The cutter are made of conductive material.
Control circuit and drive motor are additionally provided with the electric wire insulation layer peel-off device.
When installing electric wire to electric wire insulation layer peel-off device, electric wire is respectively through the holder on clamping part, cutting part
On passage, the holder on test section, and one end of electric wire is abutted with detection piece;Press the pressing lever on clamping part, examine
Pressing lever in survey portion is moved in X direction, and the holder on the holder and test section on clamping part clamps electric wire.
When electric wire insulation layer peel-off device is started working, whether it is powered between detector detection cutter and detection piece, by
Contact, therefore be not powered between cutter and detection piece with the insulating barrier of electric wire in cutter, detector is to electric wire insulation layer
One signal of control circuit of glass equipment, control circuit control drive motor work, drive motor gives cutter one driving
Power makes cutter move along the X direction;With conductive layers make contact after cutter cutting insulating barrier, cut if detector is now detected
It is powered between cutter and detection piece, then detector gives control circuit another signal, control circuit control drive motor stops work
Make, cutter now stop moving in X direction;It is powered if detector fails to detect all the time between cutter and detection piece,
Then cutter can receive that to carry out the power of drive motor mobile until electric wire is entirely cut off in X direction all the time.
The beneficial effects of the invention are as follows:Pass through the peel-off device of this electric wire insulation layer, it is possible to reduce manual removal electric wire
The work of insulating barrier, while improving the quality of electric wire after stripping insulation layer.
Embodiment
Below according to brief description of the drawings embodiment.
As shown in figure 1, electric wire insulation layer cutting equipment includes clamping part 1, cutting part 2, test section 3.Include on clamping part 1
There are holder 11, spring 12, pressing lever 13;As shown in Fig. 2 pressing lever 13, spring 12, holder 11 are at least symmetrically provided with
Two pairs;And pressing lever 13, spring 12, holder 11 are sequentially connected;Holder 11 is in arc-shaped, so as to the circular surface with electric wire
Matching.Be provided with passage 21 and cutter 22 on cutting part 2, cutter 22 when not working in the region in passage 21 with
Outside.Holder 31, spring 32, pressing lever 33, detection piece 34 and detector 35 are provided with test section 3;Detection piece 34 is arranged on
One end of holder 31, the two ends of detector 35 are connected with cutter 22, detection piece 34 respectively, and cutter 22 use conductive material
It is made;Detector 35 is arranged on the inside of test section 3.Also, cutting part 2 can rotate relative to clamping part 1 around axis B-B;
Test section 3 can be moved relative to cutting part 2 along axis B-B.Control circuit is additionally provided with electric wire insulation layer peel-off device(Figure
Not shown in)And drive motor(Not shown in figure).
As shown in figure 3, electric wire 4 includes insulating barrier 41 and conductive layer 42, insulating barrier 41 is arranged on the outside of conductive layer 42.
As shown in figure 4, when installing electric wire 4 to electric wire insulation layer peel-off device, electric wire 4 is respectively through on clamping part 1
The holder 31 on passage 21, test section 3 on holder 11, cutting part 2, and one end of electric wire is abutted with detection piece 34;
Pressing lever 11 on pressing clamping part 1, the pressing lever 31 on test section 3 are moved in X direction, the He of holder 11 on clamping part 1
Holder 31 on test section 3 clamps electric wire 4, so that electric wire to be fixed on to the inside of electric wire insulation layer peel-off device.
The operation principle of electric wire insulation layer peel-off device is:During start-up operation, the detection cutter 22 of detector 35 and detection
Whether be powered between part 34, now because cutter 22 are contacted with the insulating barrier of electric wire, therefore cutter 22 and detection piece 34 it
Between be not powered, detector 35 give electric wire insulation layer glass equipment one signal of control circuit, control circuit control driving horse
Up to work, drive motor makes cutter move along the X direction to 22 1 driving forces of cutter;Cutter 22 cut insulating barrier 41
Contact, be powered if detector 35 is now detected between cutter 22 and detection piece 34 with conductive layer 42 afterwards, detector 35
Give control circuit another signal, control circuit control drive motor is stopped, and cutter 22 now stop moving in X direction
It is dynamic;It is powered if detector 35 fails to detect all the time between cutter 22 and detection piece 34, cutter 22 can be received all the time
The power for carrying out drive motor is mobile in X direction until electric wire 4 is entirely cut off.It should be noted that the detection of detector 35 is cut
The action whether being powered between cutter 22 and detection piece 34, the action moved in X direction with drive motor cutter 22 is
Carried out all the time in the course of work of electric wire insulation layer peel-off device.
As shown in Figure 5,6, the insulating barrier 41 of the first electric wire 4 is not concordant in the end of electric wire with conductive layer 42, and
The end of conductive layer 42 is in the inside of insulating barrier 41.When this electric wire is installed on electric wire insulation layer peel-off device, electric wire
Stripping device follows the steps below operation:
First, electric wire is installed in electric wire insulation layer peel-off device, pressing on the pressing lever 1, test section 3 on pressing clamping part 1
Depression bar 31, electric wire 4 is fixed on electric wire insulation layer peel-off device;
2nd, whether it is powered between the detection cutter 22 of detector 35 and detection piece 34, due to now cutter 22 and insulating barrier 41
Contact, therefore detector 35 is detected and is not powered between cutter 22 and detection piece 34, then detector 35 gives electric wire insulation layer
One signal of control circuit of glass equipment, control circuit control drive motor work, drive motor gives cutter 22 1 drives
Power makes cutter move along the X direction;Because the end of conductive layer 42 is in the inside of insulating barrier 41, therefore detection piece 34 is all the time
Ends contact that can not be with conductive layer 42, therefore detector 35 can't detect be switched between cutter 22 and detection piece 34 all the time
, then drive motor receives the signal from control circuit to drive cutter 22 to move in X direction all the time, final cutter 22
Electric wire is cut down all over(As shown in Figure 5);
3rd, as shown in fig. 6, moving test section 3 along Y-direction, because holder 31 has clamped electric wire, therefore in mobile test section
Holder 31 isolates the electric wire cut down when 3(Conductive layer 42 is separated together with insulating barrier 41);Now unclamp
The pressing lever 31 on pressing lever 1, test section 3 on clamping part 1, electric wire is unclamped.
As shown in Figure 7,8, it is the course of work schematic diagram of second of electric wire;The insulating barrier 41 and conductive layer of second of electric wire
42 are generally flush with the end of electric wire, or conductive layer 42 stretches out the outside of insulating barrier 41(I.e. at least partial electroconductive layer 42 is not
Wrapped up by insulating barrier).Second of electric wire includes the electric wire that the first electric wire is formed after the cutting of above-mentioned steps one, two, three.When
When this electric wire is installed on electric wire insulation layer peel-off device, electric wire insulation layer peel-off device follows the steps below behaviour
Make:
4th, electric wire is installed in electric wire insulation layer peel-off device, pressing on the pressing lever 1, test section 3 on pressing clamping part 1
Depression bar 31, electric wire 4 is fixed on electric wire insulation layer peel-off device;
5th, when cutter 22 cut insulating barrier 41 and do not contacted with conductive layer 42, detector 35 detects cutter 22 and inspection
It is not powered between survey part 34, therefore detector 35 drives to controlling one signal control circuit of circuit to control drive motor to work
Dynamic motor makes cutter move along the X direction to 22 1 driving forces of cutter;Due to the insulating barrier 41 and conductive layer 42 of electric wire
Be generally flush with the end of electric wire or conductive layer 42 stretches out the outside of insulating barrier 41, therefore detection piece 34 can be with wire ends
The conductive layers make contact in portion;Contacted after cutter 22 cut insulating barrier 41 with conductive layer 42, then detector 35 detects cutter
It is powered between 22 and detection piece 34, detector 35 gives control another signal control circuit of circuit to control drive motor to stop work
Make;
6th, as shown in fig. 7, along Z-direction rotate cutting part 2 and around axle B-B rotate one enclose, cutter 22 by one enclose in insulating barrier
41 all cut away;
7th, as shown in figure 8, moving test section 3 along Y-direction, because holder 31 has clamped the insulating barrier 41 of electric wire, mobile inspection
Behind survey portion 3, insulating barrier 41 is stripped out by holder 31 from conductive layer 42;Unclamp pressing lever 1, the test section 3 on clamping part 1
On pressing lever 31, electric wire is unclamped, while unclamping and removing the insulating barrier stripped down.
Because electric wire there is a situation where different when in use, therefore the use of electric wire insulation layer peel-off device needed according to not
Same situation uses different modes of operation.If the first electric wire, then the operating procedure of electric wire insulation layer peel-off device is
Step one arrives step 7;If second of electric wire, then the operating procedure of electric wire insulation layer peel-off device is step 4 to step
Seven.
Certainly, the more excellent scheme of the present invention is to move the action of test section 3 in above-mentioned steps three, seven along Y-direction, and
The action of a circle is rotated in above-mentioned steps six around axle B-B, can be by controlling circuit and drive motor to complete, to reduce people
Work is operated.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The technical staff in field, in the essential scope of the present invention, makes a variety of changes or substitutes, and should also belong to the protection model of the present invention
Farmland.