The cable core apparatus for peeling off
Technical field
The utility model relates to a kind of cable processing unit (plant), relates in particular to a kind of cable core apparatus for peeling off.
Background technology
Cable (electric cable or power cable) is comprised of wire outsourcing insulation and the protective layer of one or more mutually insulated, with electric power or information from a wire that is transferred to another place.
The wire 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 needs to be electrically connected by copper cash and other equipment in use, and this just need to the outer field insulation displacement of copper cash, be commonly called as peeling, existing skinning operations is generally by manually manually finishing by wire stripper, operate slowlyer, and copper cash is sustained damage, production cost is higher.
The utility model content
The purpose of this utility model is to provide a kind of cable core apparatus for peeling off, and 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 achieving the above object, the utility model 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 be relatively and the slide block of machine frame movement, be installed on this slide block and relatively-movable first and second cutting knife and be located at middle cutting knife between this first and second cutting knife.
Described the second fixture block is with respect to the removable setting of the first fixture block, and then realization is to clamping and the relieving of cable and coil holder.
Described the second fixture block is connected with the first cylinder, this second fixture block of this first air cylinder driven near or away from the movement of the first fixture block.
Be provided with a through hole on the described slide block between this first and second fixture block, described separated time pin can be done telescopic moving in this through hole.
Described separated time pin is connected in the second cylinder, and this separated time pin of this second air cylinder driven is done telescopic moving in through hole.
Described the first cutting knife is provided with the first blade and the second blade, and described the first blade protrudes from this second blade setting, and described the second cutting knife is to should first and second blade being provided with the 3rd and the four blade sword, and described the 3rd blade protrudes from this four blade sword setting.
Corresponding first and second blade of described middle cutting knife is provided with the 5th and the 6th blade, the 5th blade protrudes from the 6th blade setting, described middle cutting knife the corresponding the 3rd and four blade sword are provided with the 7th and the 8th blade, the 7th blade protrudes from the 8th blade setting, the described first and the 5th blade and the 3rd and the 7th blade are used for cutting off heart yearn, and the second and the 6th blade and the 4th and the 8th blade are used for cutting off the insulating barrier of heart yearn.
Described first and second cutting knife is connected with respectively the 3rd and four-cylinder, the 3rd with four-cylinder drive this first and second cutting knife relative near or away from moving, described middle cutting knife is connected with the 5th cylinder, the 5th air cylinder driven should in cutting knife near or move away from this first and second cutting knife.
Described slide block is connected with the 6th cylinder, and this slide block of the 6th air cylinder driven is close or away from movement with respect to first and second fixture block.
Described the 6th cylinder is electrically connected with the time relay.
The beneficial effects of the utility model: the utility model cable core apparatus for peeling off; by 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 the utility model cable core apparatus for peeling off 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 feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing, by embodiment of the present utility model is described in detail, will make the technical solution of the utility model and other beneficial effect apparent.
In the accompanying drawing,
Fig. 1 is the perspective view of the utility model cable core apparatus for peeling off;
Fig. 2 is the front view of the utility model cable core apparatus for peeling off;
Fig. 3 is the vertical view of the utility model cable core apparatus for peeling off;
Fig. 4 is the right view of the utility model cable core apparatus for peeling off;
Fig. 5 a to Fig. 5 f is respectively the utility model cable core apparatus for peeling off at the position relationship schematic diagram of each stage cutting knife of peeling process and cable.
Embodiment
Technological means and the effect thereof taked for further setting forth the utility model are described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
See also Fig. 1 to Fig. 5 f, the utility model 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 separated time pin 5 between first and second fixture block 3,4, 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 middle cutting knife 9 between this first and second cutting knife 7,8.
Described the second fixture block 4 is with respect to the 3 removable settings of the first fixture block, and then realization is to clamping and the relieving of cable 10 and coil holder 12.
Described the second fixture block 4 is connected with the first cylinder 42, this first cylinder 42 drive this second fixture block 4 near or away from the movement of the first fixture block 3, and then realize being opposite to the cable 10 between this first and second fixture block 3,4 and the coil holder 12 that is sheathed on this cable 10 clamps and decontrols.
Be provided with a through hole 62 on the described slide block 6 between this first and second fixture block 3,4, described separated time pin 5 can be done telescopic moving in this through hole 62, realizes that this separated time pin 5 interts between the heart yearn of cable 10, and then those heart yearns are carried out the separated time operation.Described separated time pin 5 is connected in the second cylinder 52, and this second cylinder 52 drives this separated time pin 5 and do telescopic moving in through hole 62.
Described the first cutting knife 7 is provided with the first blade 72 and the second blade 74, described the first blade 72 protrudes from this second blade 74 and arranges, 8 pairs of described the second cutting knifes should first and second blade 72,74 be provided with the 3rd and four blade sword 82,84, and described the 3rd blade 82 protrudes from this four blade sword 84 and arranges.
Described middle cutting knife 9 corresponding first and second blades 72,74 are provided with the 5th and the 6th blade 92,94, the 5th blade 92 protrudes from the 6th blade 94 and arranges, described middle cutting knife 9 the corresponding the 3rd and four blade sword 82,84 are provided with the 7th and the 8th blade 96,98, the 7th blade 96 protrudes from the 8th blade 98 and arranges, the described first and the 5th blade 72, the 92 and the 3rd and the 7th blade 82,96 are used for cutting off heart yearn, the second and the 6th blade 74, the 94 and the 4th and the 8th blade 84,98 are used for cutting off the insulating barrier of heart yearn, and then realize the peeling to heart yearn.
Described first and second cutting knife 7,8 is connected with respectively the 3rd and four- cylinder 76,86, the 3rd with four- cylinder 76,86 drive these first and second cutting knifes 7,8 relative near or away from moving, described middle 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.
Described 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 movement, and then with the copper cash of the insulation displacement heart yearn of the heart yearn that cuts off.
Preferably, described the 6th cylinder 62 is electrically connected with the time relay (not shown), and this time relay moves back and forth by the 6th cylinder 62 these slide blocks 6 of control.
See also Fig. 5 a to Fig. 5 f, simultaneously with reference to figure 1, heart yearn at cable 10 overlaps wire reeling rack 12 first, cable 10 is positioned between the first fixture block 3 and the second fixture block 4, move towards the first fixture block 3 by the first air cylinder driven the second fixture block 4, to cable 10 and coil holder 12 are clamped, the second cylinder 52 driving separated time pins 5 pass through hole 62 and insert in the heart yearn, two heart yearns are divided into left and right sides two parts, after reset immediately, then, cutting knife 9 stopped movement during the 5th cylinder 92 drove when coil holder 12 moves to apart from this coil holder 12 distances as the 0.55mm place, then, the 3rd and four- cylinder 76,86 drive this first and second cutting knife 7,8 relatively near or away from moving to the heart yearn position, at this moment, the described first and the 5th blade 72, the 92 and the 3rd and the 7th blade 82,96 cut off respectively unnecessary heart yearn, the second and the 6th blade 74, the 94 and the 4th and the 8th blade 84,98 cut off respectively the insulating barrier of heart yearn, then, the 6th cylinder 62 drives slide block 6 away from first and second fixture block 3,4 move, and then the insulating barrier of the heart yearn that the cuts off copper cash from heart yearn stripped down, at last, described the first cutting knife 2, the second cutting knife 3 and middle cutting knife 9 reset, and prepare next time peeling.
In sum; the utility model cable core apparatus for peeling off; by 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; the utility model cable core apparatus for peeling off 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 the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model claim.