The cable core apparatus for peeling off
Technical field
The present invention relates to a kind of cable processing unit (plant), relate in particular to a kind of cable core apparatus for peeling off.
Background technology
Cable (electric cable or power cable) is made up of the lead outsourcing insulation and the protective layer of one or more mutually insulated, with electric power or information from one be transferred to another place lead.
The lead of existing cable is generally copper cash, and this copper cash outsourcing insulation forms heart yearn, and several heart yearn outsourcing layer protective layers form a complete cable.
Cable need electrically connect through copper cash and other equipment in use, and this just need be commonly called as peeling with the outer field insulation displacement of copper cash; Existing skinning operations is generally manually accomplished through wire stripper by manual work; Operate slowlyer, and copper cash is sustained damage, production cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of cable core apparatus for peeling off, it can give several heart yearn peelings simultaneously, and production efficiency is high, and can effectively protect the copper cash of heart yearn injury-free, improves the peeling quality.
For realizing above-mentioned purpose; The present invention provides a kind of cable core apparatus for peeling off, comprising: frame, be installed on first and second fixture block on the frame, be located at separated time pin between first and second fixture block, be installed on the frame and can relative to and the slide block that moves of frame, be installed on this slide block and relatively-movable first and second cutting knife and be located at the middle cutting knife between this first and second cutting knife.
Said second fixture block is with respect to the removable setting of first fixture block, and then realization is to the clamping and the relieving of cable and coil holder.
Said second fixture block is connected with first cylinder, this second fixture block of this first air cylinder driven near or moving away from first fixture block.
Between this first and second fixture block, be provided with a through hole on the said slide block, said separated time pin can be done telescopic moving in this through hole.
Said separated time pin is connected in second cylinder, and this separated time pin of this second air cylinder driven is done telescopic moving in through hole.
Said first cutting knife is provided with first blade and second blade, and said first blade protrudes in this second blade setting, and said second cutting knife is to should first and second blade being provided with the 3rd and the four blade sword, and said the 3rd blade protrudes in this four blade sword setting.
Corresponding first and second blade of cutting knife is provided with the 5th and the 6th blade in said; The 5th blade protrudes in the 6th blade setting; Cutting knife the corresponding the 3rd and four blade sword are provided with the 7th and the 8th blade in said; The 7th blade protrudes in the 8th blade setting, and the said first and the 5th blade and the 3rd and the 7th blade are used to cut off heart yearn, and the second and the 6th blade and the 4th and the 8th blade are used to cut off the insulating barrier of heart yearn.
Said first and second cutting knife is connected with the 3rd and four-cylinder respectively; The 3rd and four-cylinder drive this first and second cutting knife relative near or away from moving; Cutting knife is connected with the 5th cylinder in said, the 5th air cylinder driven should in cutting knife near or move away from this first and second cutting knife.
Said slide block is connected with the 6th cylinder, this slide block of the 6th air cylinder driven with respect to first and second fixture block near or away from moving.
Said the 6th cylinder is electrically connected with the time relay.
Beneficial effect of the present invention: cable core apparatus for peeling off of the present invention, through devices such as coil holder, slide block, cutting knife and time relays, realize the automation of cable core peeling; Carry out peeling for simultaneously several heart yearns; Improved production efficiency, and cable core apparatus for peeling off of the present invention can protect effectively the copper cash in the heart yearn can not become to sustain damage in the peeling process; Guarantee the quality of cable, further reduced production cost.
In order further to understand characteristic of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide reference and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing, describe in detail through specific embodiments of the invention, will make technical scheme of the present invention and other beneficial effect obvious.
In the accompanying drawing,
Fig. 1 is the perspective view of cable core apparatus for peeling off of the present invention;
Fig. 2 is the front view of cable core apparatus for peeling off of the present invention;
Fig. 3 is the vertical view of cable core apparatus for peeling off of the present invention;
Fig. 4 is the right view of cable core apparatus for peeling off of the present invention;
Fig. 5 a to Fig. 5 f is respectively cable core apparatus for peeling off of the present invention and concerns sketch map in the position of each stage cutting knife of peeling process and cable.
Embodiment
Technological means and the effect thereof taked for further setting forth the present invention are described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
See also Fig. 1 to Fig. 5 f; The present invention provides a kind of cable core apparatus for peeling off, comprising: frame 2, be installed on first and second fixture block 3,4 on the frame 2, be located at first and second fixture block 3, the separated time pin 5 between 4, be installed on the frame 2 and can relative to and 2 slide blocks that move 6 of machine, be installed on this slide block 6 and relatively-movable first and second cutting knife 7,8 and be located at this first and second cutting knife 7, middle cutting knife 9 between 8.
Said second fixture block 4 is with respect to the 3 removable settings of first fixture block, and then realization is to the clamping and the relieving of cable 10 and coil holder 12.
Said second fixture block 4 is connected with first cylinder 42; This first cylinder 42 drive these second fixture blocks 4 near or away from the moving of first fixture block 3, and then realize being opposite to this first and second fixture block 3, the cable between 4 10 and the coil holder 12 that is sheathed on this cable 10 clamps and decontrols.
On the said slide block 6 at this first and second fixture block 3, be provided with a through hole 62 between 4, said separated time pin 5 can be done telescopic moving in this through hole 62, realize that this separated time pin 5 interts between the heart yearn of cable 10, and then those heart yearns are carried out separated time operation.Said separated time pin 5 is connected in second cylinder 52, and this second cylinder 52 drives this separated time pin 5 and in through hole 62, does telescopic moving.
Said first cutting knife 7 is provided with first blade 72 and second blade 74; Said first blade 72 protrudes in this second blade 74 and is provided with; 8 pairs of said second cutting knifes should first and second blade 72,74 be provided with the 3rd and four blade sword 82,84, and said the 3rd blade 82 protrudes in this four blade sword 84 and is provided with.
Cutting knife 9 corresponding first and second blades 72,74 are provided with the 5th and the 6th blade 92,94 in said; The 5th blade 92 protrudes in the 6th blade 94 and is provided with; Cutting knife 9 the corresponding the 3rd and four blade sword 82,84 are provided with the 7th and the 8th blade 96,98 in said; The 7th blade 96 protrudes in the 8th blade 98 and is provided with; The said first and the 5th blade 72,92 and the 3rd and the 7th blade 82,96 are used to cut off heart yearn, and the second and the 6th blade 74,94 and the 4th and the 8th blade 84,98 are used to cut off the insulating barrier of heart yearn, and then realize the peeling to heart yearn.
Said first and second cutting knife 7,8 is connected with the 3rd and four- cylinder 76,86 respectively; The 3rd and four- cylinder 76,86 drive these first and second cutting knifes 7,8 relative near or away from moving; In said cutting knife 9 be connected with the 5th cylinder 92, the five cylinders 92 drive should in cutting knife 9 near or move away from this first and second cutting knife 7,8.
Said slide block 6 be connected with the 6th cylinder 62, the six cylinders 62 drive these slide blocks 6 with respect to first and second fixture block 3,4 near or away from moving, and then with the copper cash of the insulation displacement heart yearn of the heart yearn that cuts off.
Preferably, said the 6th cylinder 62 is electrically connected with the time relay (not shown), and this time relay moves back and forth through the 6th cylinder 62 these slide blocks 6 of control.
See also Fig. 5 a to Fig. 5 f,, on the heart yearn of cable 10, put earlier coil holder 12 simultaneously with reference to figure 1; Cable 10 is positioned between first fixture block 3 and second fixture block 4, moves towards first fixture block 3, to cable 10 and coil holder 12 are clamped through first air cylinder driven, second fixture block 4; Second cylinder 52 drives separated time pins 5 and passes through hole 62 and insert in the heart yearn, and two heart yearns are divided into left and right sides two parts, after reset immediately; Then, cutting knife 9 stopped to move when coil holder 12 moves to apart from this coil holder 12 distances to the 0.55mm place during the 5th cylinder 92 drove, then; The 3rd and four- cylinder 76,86 drive these first and second cutting knifes 7,8 relatively near or away from moving to the heart yearn position, at this moment, the said first and the 5th blade 72,92 and the 3rd and the 7th blade 82,96 cut off unnecessary heart yearn respectively; The second and the 6th blade 74,94 and the 4th and the 8th blade 84,98 cut off the insulating barrier of heart yearn respectively, and then, the 6th cylinder 62 driving sliding block 6 move away from first and second fixture block 3,4; And then the insulating barrier of the heart yearn that the cuts off copper cash from heart yearn stripped down; At last, said first cutting knife 2, second cutting knife 3 and in cutting knife 9 reset, prepare peeling next time.
In sum, cable core apparatus for peeling off of the present invention is through devices such as coil holder, slide block, cutting knife and time relays; Realize the automation of cable core peeling, carry out peeling for simultaneously several heart yearns, improved production efficiency; And; Cable core apparatus for peeling off of the present invention can effectively protect the copper cash in the heart yearn can not become to sustain damage in the peeling process, has guaranteed the quality of cable, has further reduced production cost.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection range of claim of the present invention.