The utility model content
Based on this, be necessary at deficiency of the prior art the wire stripper that provides a kind of severing and decortication to process at one time, enhance productivity.
A kind of wire stripper, this wire stripper comprises a frame and is installed in wire-sending device on this frame successively along the line sending direction, preceding wire-clamping device, preceding apparatus for peeling off, cut out line apparatus, back apparatus for peeling off, back wire-clamping device, described frame comprises a board, be slidedly arranged on first slide block on the board and be slidedly arranged on second slide block on first slide block, wire-clamping device is installed on the board before described, apparatus for peeling off comprises two first broaches that arrange relatively before described, described sanction line apparatus comprises two cutting knifes that arrange relatively, described back apparatus for peeling off comprises two second broaches, described first broach, cutting knife and second broach are installed on first slide block of frame, described cutting knife is between first broach and second broach, and described back wire-clamping device is installed on second slide block of frame and to electric wire and clamps; During work, described cutting knife to electric wire cut off, described first broach and second broach carry out peeling to line, first slide block drives first broach, cutting knife and second broach and moves for the first time along the line sending direction relative to described board then, the second last slide block drives the back wire-clamping device and is cut off electric wire and moves for the second time along the line sending direction relative to described first slide block, thereby realizes cutting knife two ends electric wire peeling.
Further, described frame also comprises first guide rail, second guide rail, first drive unit, reaches second drive unit, first slide block is installed on first guide rail, slides along the first rail first slide block is moved along the line sending direction relative to described board thereby first drive unit drives first slide block; Described second slide block is installed on second guide rail, slides to make on second slide block along second guide rail and moves along the line sending direction relative to first slide block thereby second drive unit drives second slide block.
Further, described preceding apparatus for peeling off also comprises the first peeling cylinder, and the described first peeling cylinder drives two first broach relative motions to cut off the insulating barrier of electric wire; Described back apparatus for peeling off also comprises the second peeling cylinder, and the described second peeling cylinder drives two second broach relative motions to cut off the insulating barrier of electric wire.
Further, described back wire-clamping device also comprises and drives the second line ball cylinder that second briquetting moves up and down, and the second line ball cylinder moves up and down by controlling second briquetting, makes second briquetting upwards away from electric wire or press on electric wire.
Further, described wire-sending device comprises two Wire Wheels, thereby two Wire Wheels are the length that is set up in parallel up and down and controls the wire-sending device line sending by the number of turns that the control Wire Wheel rotates.
Further, also comprise blanking rack and the line apparatus that moves that is positioned at the blanking rack top, described blanking rack is installed in a side of close back wire-clamping device on the board, the described line apparatus that moves comprises for the fixture block and the clamp cylinder that clamp or unclamp electric wire, and the electric wire that described clamp cylinder can move forward and backward fixture block will cut out after handling with peeling is recovered on the rewinding frame.
Further, described moving also is equiped with inductive switch and is used for responding to fixture block and whether clips to electric wire to reach control wire stripper work on the line apparatus.
A kind of wire stripper, be used for an electric wire is cut off and peeling, this wire stripper comprises a frame and is installed in wire-sending device on this frame successively along the line sending direction, preceding wire-clamping device, preceding apparatus for peeling off, cut out line apparatus, back apparatus for peeling off, back wire-clamping device, described frame comprises a board, be slidedly arranged on first slide block on the board and be slidedly arranged on second slide block on first slide block, wire-clamping device is installed in the leading portion of establishing described electric wire on the board with folder before described, described sanction line apparatus comprises for the cutting knife that cuts off, apparatus for peeling off comprises first broach that described electric wire is carried out peeling before described, described back apparatus for peeling off comprises second broach that described electric wire is carried out peeling, described cutting knife is between first broach and second broach, described first broach, cutting knife and second broach are installed on first slide block of frame, and described back wire-clamping device is installed on described second slide block and presss from both sides the back segment of establishing described electric wire; Carry out after tangent line, first broach and second broach carry out peeling at described cutting knife, thereby described first slide block moves and described second slide block moves the insulated hull of peeling off described electric wire relative to first slide block relative to board.
Further, described preceding apparatus for peeling off also comprises the first peeling cylinder, and the described first peeling cylinder drives two first broach relative motions to cut off the insulating barrier of electric wire; Described back apparatus for peeling off also comprises the second peeling cylinder, and the described second peeling cylinder drives two second broach relative motions to cut off the insulating barrier of electric wire.
Further, described first broach and second broach are symmetrical with cutting knife, and first broach, second broach equate with spacing distance between the cutting knife.
When the utility model peeling machine is processed peeling to electric wire, cut out the cutting knife of line apparatus and first broach of apparatus for peeling off, second broach is worked simultaneously, carry out during the plane of shear of the insulating barrier of the severing of electric wire and two electric wires, only need an operation to finish, enhance productivity, and apparatus for peeling off blocks processing to the insulating material on two sections electric wire surfaces at every turn, punck-down block carries out peeling to two sections electric wires behind the wire stripping again to be handled, further enhance productivity, wire-sending device passes through Wire Wheel, effectively control the line sending length of electric wire, wire rod after avoiding processing is different in size, the realization wire length is measured, the function of severing and peeling combines, and the automatization level height is realized the needs that large-scale industrialization is produced.
Embodiment
For the technical solution of the utility model can more clearly be showed, the utility model is described in further detail below in conjunction with accompanying drawing.
Please refer to Fig. 1 and Fig. 2, the utility model wire stripper comprises a frame 10, wire-sending device 20, preceding wire-clamping device 30, preceding apparatus for peeling off 40, cuts out line apparatus 50, back apparatus for peeling off 60, reaches back wire-clamping device 70, and described wire-sending device 20, preceding wire-clamping device 30, preceding apparatus for peeling off 40, sanction line apparatus 50, back apparatus for peeling off 60, back wire-clamping device 70 are installed on frame 10 successively along the line sending direction.
Described frame 10 comprises a board 11, first slide block 12, two slide blocks 13, first guide rail 14, second guide rail 15, first drive unit (figure is mark not), reaches second drive unit (figure is mark).Described first guide rail 14 laterally is installed on the board 11, and first slide block 12 is installed on first guide rail 14, along 14 slips of first guide rail first slide block 12 is slidedly arranged on the board 11 thereby first drive unit drives first slide block 12.Described second guide rail 15 laterally is installed on first slide block 12, and second slide block 13 is installed on second guide rail 15, along 15 slips of second guide rail second slide block 13 is slidedly arranged on first slide block 12 thereby second drive unit drives second slide block 13.
Described wire-sending device 20 comprises line sending platform 21, several retainer spares 22, two Wire Wheels 23 and the 3rd drive unit (not shown), described retainer spare 22 and Wire Wheel 23 are installed in line sending platform 21 on the side of line sending direction, be arranged side by side before and after described some retainer spares 22 are, retainer spare 22 is provided with the perforation 25 of passing for electric wire 100; Described two Wire Wheels 23 are installed near between the two retainer spares 22 of preceding wire-clamping device 30.Two Wire Wheels 23 are up and down and are set up in parallel, wherein be positioned on the Wire Wheel 23 of upside and also be equiped with an extension spring (not shown), this extension spring is by a knob 54 controls, it is flexible to drive extension springs by rotation knob 54, thus this Wire Wheel 23 is pressed down be resisted against on another Wire Wheel 23 or on move away from another Wire Wheel 23.During line sending, electric wire 100 passes between two Wire Wheels 23.In the utility model, described the 3rd drive unit is a stepping motor, and two Wire Wheels 23 are driven by stepping motor and rotate, thereby controls the length of wire-sending device 20 line sendings by the number of turns that step motor control Wire Wheel 53 rotates.
Wire-clamping device 30 is installed on the board 11 of frame 10 before described, comprise first briquetting 31 and drive the first line ball cylinder 32 that first briquetting 31 moves up and down, the first line ball cylinder 32 moves up and down by controlling first briquetting 31, makes first briquetting 31 upwards away from electric wire 100 or press on electric wire 100.
Apparatus for peeling off 40 before described comprises two first broaches 41 and drives the first peeling cylinder 42 of first broach, 41 relative motions.Described first broach 41 is installed on first slide block 12 of frame 10, and the described first peeling cylinder 42 is installed on the preceding wire-clamping device 30.The described first peeling cylinder 42 drives 41 relative motions of two first broaches to cut off the insulating barrier of electric wire 100.
Described sanction line apparatus 50 is installed on first slide block 12 of frame 10, comprises two cutting knifes 51 and cuts out line cylinder 52, is oppositely arranged about described two cutting knifes 51 are, and described sanction line cylinder 52 drives 51 relative motions of two cutting knifes to cut off electric wire 100.
Described back apparatus for peeling off 60 is installed on first slide block 12 on the frame 10, comprise two second broaches 61 and drive the second peeling cylinder 62 of second broach, 61 relative motions, this second peeling cylinder 62 drives 61 relative motions of two second broaches to cut off the insulating barrier of electric wire 100, described cutting knife 51 is between first broach 41 and second broach 61, first broach 41 and second broach 61 are symmetrical with cutting knife 51, and first broach 41, second broach 61 equate with spacing distance between the cutting knife 51.
Described back wire-clamping device 70 is installed on second slide block 13 of frame 10, comprise second briquetting 72 and drive the second line ball cylinder that second briquetting 72 moves up and down, the second line ball cylinder 41 moves up and down by controlling second briquetting 72, makes second briquetting 72 upwards away from electric wire 100 or press on electric wire 100.
Preferably, what the utility model wire stripper also comprised blanking rack 90 and was positioned at blanking rack 90 tops moves line apparatus 80, and described blanking rack 90 is installed on the board 11 near a side of back wire-clamping device 70, reclaims through cutting out the electric wire 100 after handling with peeling.The described line apparatus 80 that moves comprises for the fixture block and the clamp cylinder that clamp or unclamp electric wire 100, and the electric wire 10070 that described clamp cylinder 43 can move forward and backward fixture block 431 will cut out after handling with peeling is recovered on the blanking rack 90.
Below the course of work of the utility model wire stripper is described in detail:
During the work of the utility model wire stripper, the perforation 25 that electric wire 100 1 ends are passed retainer assembly 22 earlier, make Wire Wheel 23 places of the end arrival wire-sending device 50 of electric wire 100, rotation knob 24, the Wire Wheel 23 that will be positioned at upside lifts, and electric wire is passed successively first broach, 41 belows of shelling device 30 before last arrival the in first briquetting, 31 belows of two Wire Wheels 23, preceding wire-clamping device 30 again.Press the starting switch of wire stripper, two Wire Wheels 23 rotate, because the Wire Wheel 23 that is positioned at upside does not put down, so electric wire 100 not line sendings after two Wire Wheels 23 turn to the predetermined number of turns, stop operating, the first line ball cylinder, 32 controls, first briquetting 31 moves downwards, compress electric wire 100, drive the insulating barrier that first broach 41 cuts off the end of electric wire 100 by the first peeling cylinder 42, the first line ball cylinder, 32 controls, first briquetting, 31 returns after finishing.Certainly, in other embodiments, insulating barrier on the most initial end of electric wire 100 also can be cut off without wire stripper, but wire stripper finish 100 peelings of whole electric wire are handled after, by artificial or alternate manner the most initial a bit of electric wire 100 is carried out peeling again and handles.
Adjusting knob 54 puts down the Wire Wheel 53 of upside, and under the effect of extension spring, the Wire Wheel 53 of upside presses electric wire on the Wire Wheel 53 of downside.Press starting switch, two Wire Wheels 53 are in the interlock of step motor control synchronous backward, and Wire Wheel 53 turns to pre-fixing turn makes electric wire 100 line sendings after predetermined length, and Wire Wheel 53 stops operating.Electric wire 100 the most preceding ends are positioned between the fixture block of clamp cylinder 43.
As shown in Figure 3, the first line ball cylinder 32 and the second line ball cylinder 42 are controlled first briquetting 31 and second briquetting 72 respectively and are pressed down and press electric wire 100, cut out 5121 counter motions of line cylinder 52 controls two cutting knifes and cut off electric wire 100, form electric wire 100 fractures 71; Simultaneously, 41 counter motions of the first peeling cylinder, 42 controls, two first broaches, 61 counter motions of the second peeling cylinder, 62 controls, two second broaches are cut out the insulating barrier on the electric wire 100 of electric wire 100 fractures 110 left and right sides respectively and are formed two insulating barrier fractures 120,130.
Then, first drive unit on the frame 10 drives first slide block 12 to the direction horizontal slip away from preceding wire-clamping device 30, simultaneously, the electric wire 100 on second slide block 13, sanction line apparatus 50, back apparatus for peeling off 60, back wire-clamping device 70 and electric wire 100 fractures 71 right sides moves backward with first slide block, 12 integral body.First broach 41 is toward electric wire 100 fractures 110 directions with 12 motions of first slide block time, and the electric wire 100 of electric wire 100 fractures 110 rear sides is carried out peeling,
After wire stripper is finished the end of the electric wire 100 of electric wire 100 fractures 110 front sides is carried out peeling, first slide block 12 stops to move right, second briquetting 72 of the second line ball cylinder 42 presses on the electric wire 100 of electric wire 100 fractures 110 rear sides, second drive unit drives the further motion backward of second slide block 13, and the insulating barrier of electric wire 100 ends of 62 pairs of electric wires of the second peeling cylinder, 100 fractures, 110 rear sides carries out peeling to be handled.
At last, cut out line cylinder 52 controls two left and right sides cutting knifes 51 respectively to moving away from the electric wire direction, the fixture block 43 that moves line apparatus 80 clamps the electric wire of having finished cutting, peeling processing, the first line ball cylinder 32 and the second line ball cylinder 42 control first briquetting 31 respectively and second briquetting 72 unclamps electric wire and return, first slide block 12 and second slide block 13 return that travels forward, the electric wire 100 of clamp cylinder 82 control fixture blocks 80 after with cutting, peeling delivered to rewinding frame 90 tops and unclamped fixture block 80, and the electric wire 100 after 90 pairs of peelings of rewinding frame reclaims.Preferably, the moving of the utility model peeling machine also is equiped with inductive switch 83 and is used for responding to fixture block 81 and whether clips to electric wire 100 to reach the purpose of control wire stripper work on the line apparatus 80, when current inductive switch 83 detects fixture block 81 and clips to electric wire 100, inductive switch 83 not to be connected, so wire stripper continues repetitive operation to be realized circularly electric wire 100 being carried out cutting and peeling processing.When current inductive switch 83 detected fixture block 81 and do not clip to electric wire 100, inductive switch 83 was connected, and the action that wire stripper is finished a technology just quits work.
When the utility model wire stripper is processed peeling to electric wire, cut out the cutting knife 51 of line apparatus 50, second broach 61 of first broach 41 of preceding apparatus for peeling off 40 and back apparatus for peeling off 60 is worked simultaneously, carry out during the plane of shear of the insulating barrier of the severing of electric wire and two electric wires 100, only need an operation to finish, enhance productivity, and apparatus for peeling off blocks processing to the insulating material on two sections continuous electric wire 100 surfaces at every turn, preceding apparatus for peeling off 40 and back apparatus for peeling off 60 successively carry out peeling to the two sections electric wires 100 behind the wire stripping again to be handled, further enhance productivity, wire-sending device 50 is by Wire Wheel 53, effectively control the line sending length of electric wire, wire rod after avoiding processing is different in size, the realization wire length is measured, the function of severing and peeling combines, and the automatization level height is realized the needs that large-scale industrialization is produced.
The above embodiment has only expressed a kind of execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.