Cutting equipment for cable processing
Technical Field
The invention relates to the technical field of cutting equipment, in particular to cutting equipment for cable processing.
Background
The cable is an information transmission channel of electric power, communication and the like, wherein the cable comprises a single strand and a plurality of strands, but when the multi-strand cable is cut, only a section can be cut, but the wires in the multi-strand cable cannot be peeled, so that the connection of the cable is inconvenient, because the external insulating skin of the cable needs to be removed firstly when the cable is connected later, and the external insulating skin of the inner wire needs to be removed, therefore, a cutting device for processing the cable is designed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a cutting device for processing a cable.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cutting device for cable processing comprises a base, wherein the top of the base is fixedly connected with an L-shaped mounting plate, the mounting plate is connected with a connecting plate through a first driving mechanism, the bottom of the connecting plate is fixedly connected with a cutter, and the top of the base is provided with a cutting groove corresponding to the cutter;
two symmetrical pressing blocks are arranged in the mounting plate and are connected with the top of the mounting plate through a buffer mechanism;
the bottom of the pressing block is connected with an adjusting rod, the bottom of the adjusting rod is connected with a closed-end semi-ring, a rear lower clamping ring is rotatably connected onto the closed-end semi-ring, a rear upper clamping ring is rotatably connected onto the rear lower clamping ring, and the rear lower clamping ring and the rear upper clamping ring are respectively connected with a front upper clamping ring and a front lower clamping ring;
the bottom of the bottom semi-ring is fixedly connected with a sliding block, a sliding groove corresponding to the sliding block is formed in the base, and the two sliding grooves are distributed in a splayed shape;
the top of base is connected with the drilling rod that the tip has the drill bit through second actuating mechanism, the separating ring has been cup jointed to the lateral wall of drilling rod fixedly, annular intermittent type has boss and recess in the separating ring distributed in proper order, just the separating ring is close to the one side that has the drill bit and is the arc setting, it cuts apart ring and back through being connected with preceding division ring and back division ring to be provided with on the separating ring through third actuating mechanism, just preceding division ring all is provided with the sword of skinning that is the semi-annular on the ring with the back division ring, be provided with on the recess with the insertion groove of the sword looks adaptation of skinning.
Preferably, the first driving mechanism comprises a one-way cylinder fixedly connected to the mounting plate.
Preferably, buffer gear includes the first T type pole of fixed connection at the suppression piece top, the top of first T type pole runs through the mounting panel setting, just the lateral wall of first T type pole passes through first spring coupling with the top of mounting panel.
Preferably, the outer side walls of the front upper clamping ring and the front lower clamping ring are fixedly connected with a second T-shaped rod, the second T-shaped rod penetrates through the rear lower clamping ring and the rear upper clamping ring, and the outer side walls of the second T-shaped rod are connected with the outer side walls of the rear lower clamping ring and the rear upper clamping ring through second springs.
Preferably, the rear lower clamping ring and the end part of the rear upper clamping ring are connected through a first handle bolt, and the end part of the front upper clamping ring and the end part of the front lower clamping ring are connected through a second handle bolt.
Preferably, the second actuating mechanism includes the biax motor of fixed connection at the base top, the output of biax motor is connected with the telescopic link, just the tip fixed connection of telescopic link and drilling rod, base top fixedly connected with fixed block, be provided with the thread groove on the fixed block, the lateral wall of drilling rod is provided with the external screw thread with thread groove looks adaptation.
Preferably, the third driving mechanism comprises a double-shaft cylinder fixedly connected to the separating ring, and two ends of the double-shaft cylinder are respectively connected with the front separating ring and the rear separating ring.
Preferably, the inner side walls of the rear lower clamping ring and the rear upper clamping ring are provided with engaging teeth.
Preferably, a plurality of receiving grooves are formed in the inner side walls of the front upper clamping ring and the front lower clamping ring, and balls are arranged in the receiving grooves.
Preferably, the outer side wall of the drill rod is fixedly sleeved with a connecting ring, and the outer side wall of the connecting ring is fixedly connected with a plurality of support rods.
The invention has the beneficial effects that:
when the device is used, after the cable is fixed, the cable is cut through the cutter, after the cable is cut, the cable slides forwards through the sliding block, the drill bit of the drill rod moves forwards from the center of the cable section to separate an independent wire and a cable insulation outer sleeve in the cable, the independent wire enters the groove, the outer insulation skin of the independent wire is cut through clamping by the peeling blade, and the cable insulation skin is peeled through the cutting blade and the boss.
Drawings
Fig. 1 is a schematic structural diagram of a base, a lower rear clamping ring, a pressing block, a buffer mechanism and a first driving mechanism in the cutting equipment for processing cables according to the present invention;
fig. 2 is a schematic structural diagram of a base, a second driving mechanism and a drill of the cutting device for processing cables according to the present invention;
fig. 3 is a schematic connection diagram of a base and a chute of the cutting device for processing cables according to the present invention;
FIG. 4 is a schematic view of a connection structure of a rear lower clamp ring and a rear upper clamp ring in the cutting apparatus for cable processing according to the present invention;
fig. 5 is a schematic structural view of a separating ring in the cutting apparatus for cable processing according to the present invention;
FIG. 6 is a schematic structural diagram of a front split ring of the cutting apparatus for cable processing according to the present invention;
fig. 7 is a schematic view of a partial connection structure of a separation ring, a front dividing ring and a rear dividing ring in the cutting device for processing a cable according to the present invention.
In the figure: the cutting tool comprises a base 1, a mounting plate 2, a connecting plate 3, a cutter 4, a pressing block 5, an adjusting rod 6, a lower clamping ring 7, an upper clamping ring 8, an upper clamping ring 9, a lower clamping ring 10, a half ring 11, a sliding block 12, a sliding chute 13, a drill rod 14, a separating ring 15, a boss 151, a groove 152, a front separating ring 16, a rear separating ring 17, a peeling edge 18, an insertion groove 19, a one-way cylinder 20, a first T-shaped rod 21, a second T-shaped rod 22, a double-shaft motor 23, a telescopic rod 24, a fixed block 25, a double-shaft cylinder 26 and a pressing rod 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, a cutting equipment for cable processing, including base 1, base 1's top fixedly connected with is the mounting panel 2 of L type, mounting panel 2 is connected with connecting plate 3 through a actuating mechanism, wherein a actuating mechanism includes one-way cylinder 20 of fixed connection on mounting panel 2, drive the cutter 4 downstream of its bottom connection through the effect of one-way cylinder 20, thereby realize cuting the below cable, the bottom fixedly connected with cutter 4 of connecting plate 3, base 1's top is provided with the grooving that corresponds with cutter 4.
Two symmetrical pressing blocks 5 are arranged in the mounting plate 2, and the pressing blocks 5 are connected with the top of the mounting plate 2 through a buffer mechanism;
further, buffer gear includes fixed connection at the first T type pole 21 at suppression piece 5 top, the top of first T type pole 21 runs through mounting panel 2 and sets up, and the lateral wall of first T type pole 21 passes through first spring coupling with mounting panel 2's top, cut the cable of its below earlier when one-way cylinder 20 downstream through buffer gear's setting, mounting panel 2 makes suppression piece 5 downstream through suppressing suppression piece 5 after that, and set up buffer gear and can realize the restoration of suppression piece 5 after one-way cylinder 20 upward movement.
The bottom of the pressing block 5 is connected with an adjusting rod 6, the bottom of the adjusting rod 6 is connected with a bottom semi-ring 11, the bottom semi-ring 11 is rotatably connected with a rear lower clamping ring 7, the rear lower clamping ring 7 is rotatably connected with a rear upper clamping ring 8, the rear lower clamping ring 7 and the rear upper clamping ring 8 are respectively connected with a front upper clamping ring 9 and a front lower clamping ring 10, and two ends of the adjusting rod 6 are connected with the pressing block 5 and the bottom semi-ring 11 through spherical connecting pieces;
furthermore, the outer side walls of the front upper clamping ring 9 and the front lower clamping ring 10 are fixedly connected with a second T-shaped rod 22, the second T-shaped rod 22 penetrates through the rear lower clamping ring 7 and the rear upper clamping ring 8, the outer side walls of the second T-shaped rod 22 are connected with the outer side walls of the rear lower clamping ring 7 and the rear upper clamping ring 8 through second springs, the front upper clamping ring 9 and the front lower clamping ring 10 can stably and linearly move relative to the rear lower clamping ring 7 and the rear upper clamping ring 8 through the arrangement of the second T-shaped rod 22, and then the second springs have the effect of resetting the front upper clamping ring 9 and the front lower clamping ring 10;
still further, the end parts of the rear lower clamping ring 7 and the rear upper clamping ring 8 are connected through a first handle bolt, the end parts of the front upper clamping ring 9 and the front lower clamping ring 10 are connected through a second handle bolt, the rear lower clamping ring 7 and the rear upper clamping ring 8 are fixedly connected through the first handle bolt, and the front upper clamping ring 9 and the front lower clamping ring 10 are stably connected through the second handle bolt.
It should be noted that: the inner side walls of the rear lower clamping ring 7 and the rear upper clamping ring 8 are provided with meshing teeth, and the meshing teeth ensure that the rear lower clamping ring 7 and the rear upper clamping ring 8 realize the effect of stably clamping the outer side wall of the cable; be provided with a plurality of grooves of accomodating on the inside wall of preceding clamp ring 9 and preceding clamp ring 10 down, accomodate the inslot and be provided with the ball, be convenient for preceding clamp ring 9 and preceding clamp ring 10 down move along the cable through the setting of ball.
The bottom of the bottom half ring 11 is fixedly connected with a sliding block 12, the base 1 is provided with sliding grooves 13 corresponding to the sliding block 12, the two sliding grooves 13 are distributed in a splayed shape, and through the arrangement of the sliding grooves 13, when the cable is cut into two sections, the two sections of the cable can be separated, so that the later peeling treatment of the lead in the cut surface can be conveniently realized.
Wherein, the top of the base 1 is connected with a drill rod 14 with a drill bit at the end part through a second driving mechanism;
further, the second actuating mechanism includes double-shaft motor 23 of fixed connection at base 1 top, double-shaft motor 23's output is connected with telescopic link 24, and telescopic link 24 and the tip fixed connection of drilling rod 14, base 1 top fixedly connected with fixed block 25, be provided with the thread groove on the fixed block 25, the lateral wall of drilling rod 14 is provided with the external screw thread with thread groove looks adaptation, rotation through double-shaft motor 23 can realize the rotation of drilling rod 14, and because the external screw thread and the thread groove threaded connection of the lateral wall of drilling rod 14, drilling rod 14 forward motion when drilling rod 14 rotates will make drilling rod 14 pivoted like this.
The outer side wall of the drill rod 14 is fixedly sleeved with a separating ring 15, bosses 151 and grooves 152 are annularly and intermittently distributed on the separating ring 15 in sequence, one surface, close to a drill bit, of the separating ring 15 is arranged in an arc shape, the separating ring 15 is connected with a front dividing ring 16 and a rear dividing ring 17 through a third driving mechanism, semi-annular peeling blades 18 are arranged on the front dividing ring 16 and the rear dividing ring 17, and insertion grooves 19 matched with the peeling blades 18 are formed in the grooves 152;
further, the third driving mechanism comprises a double-shaft cylinder 26 fixedly connected to the separating ring 15, two ends of the double-shaft cylinder 26 are respectively connected with the front dividing ring 16 and the rear dividing ring 17, and the front dividing ring 16 and the rear dividing ring 17 move oppositely and oppositely under the action of the double-shaft cylinder 26, so that the peeling treatment is realized;
wherein, the outer side wall of drilling rod 14 is fixed to be cup jointed the go-between, and the outer side wall fixedly connected with of go-between has a plurality of poles 27 that support, and the cable section can not loosen backward when the drill bit moves forward through the setting that supports pole 27 because the lateral wall of cable receives preceding clamp ring 9 and preceding lower clamp ring 10 spacing.
The working principle of the invention is as follows:
firstly, a cable to be processed is placed on a rear lower clamping ring 7, a rear upper clamping ring 8, a front upper clamping ring 9 and a front lower clamping ring and is fixed through a first handle bolt and a second handle bolt respectively, the unidirectional cylinder 20 is started, the cable is cut off through a cutter 4 at the bottom of the unidirectional cylinder 20, when the unidirectional cylinder 20 drives a pressing block 5 to move downwards continuously, a sliding block 12 at the bottom of a bottom half ring 11 moves along a sliding groove 13 through an adjusting rod 6 until the sliding block moves to the end part of the sliding groove 13, at the moment, a double-shaft motor 23 drives a drill rod 14 to rotate, as the drill rod 14 is in threaded connection with a thread groove, the drill rod 14 rotates forwards under the action of a telescopic rod 24, as the drill rod 14 rotates forwards, a drill bit in front of the drill rod 14 drills into the center of the cross section of the cable, as the drill bit is in a conical shape, the drill rod 14 can prop open the cable from the center when moving forwards, the single conductor which is arranged around the cable can be separated from the insulating jacket of the cable, the separated single conductor and the insulating jacket can enter the separating ring 15, the separating ring 15 is provided with the lug boss 151 and the groove 152, the single conductor can enter the groove 152 due to the circular shape, namely, when the single conductor initially enters the groove 152, the single conductor can not move out of the groove 152, when the single conductor initially falls on the lug boss 151, the single conductor can enter the groove 152 along the outer edge arc of the lug boss 151 due to the shape arrangement of the lug boss 151, when the drill rod 14 moves forwards, the front upper clamping ring 9 and the front lower clamping ring 10 can not move backwards through the abutting rod 27, and the circumference of the cable is limited through the front upper clamping ring 9, the front lower clamping ring 10 and the second T-shaped rod 22, so that the drill bit can not expand the cable section in the advancing process, finally, the double-shaft cylinder 26 realizes the relative movement of the front split ring 16 and the rear split ring 17, and further, the peeling blades 18 on the front split ring 16 and the rear split ring 17 penetrate through the insertion groove 19 and clamp and cut the single conductor in the groove 152, so that the insulating skin of the single conductor is peeled, and the insulating skin outside the cable is peeled by clamping the cutting blades on the front split ring 16 and the lug boss 151, wherein the cutting blades are positioned between two adjacent peeling blades 18, as shown in fig. 6 and 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.