阅读说明：本技术 一种电缆剥皮方法 (Cable stripping method ) 是由 徐德 李玉文 杨迪 孔德怀 张蕾蕾 王彬 周君民 郑政 张卫东 张志伟 于津东 于 2021-09-29 设计创作，主要内容包括：本发明涉及电业电缆剥皮技术领域,具体地说是一种电缆剥皮方法,其特征在于该剥皮方法步骤如下：(1)、制作电缆剥皮工装；(2)剥皮,剥皮工装为底座上由左朝右依次安装导向组件、环切组件、轴切组件、牵引组件和皮芯脱离组件,导向组件包括第一支撑框、上导辊和下导辊,环切组件包括左环形框、右环形框、环切刀、环切座,轴切组件包括第二支撑框、中部导向辊、轴切刀,牵引组件包括第三支撑框、牵引上辊、牵引下辊、牵引电机,第三支撑框的右侧设有皮芯脱离组件,皮芯脱离组件包括脱离杆、脱离套、支撑杆,具有使用方便、剥皮效率高、剥皮效果好、节约人力等优点。(The invention relates to the technical field of electric power cable stripping, in particular to a cable stripping method, which is characterized by comprising the following steps: (1) manufacturing a cable peeling tool; (2) the skin, the frock of skinning is by installing the direction subassembly in proper order from left to right on the base, the circular cutting subassembly, the subassembly is cut to the axle, pull subassembly and skin core and break away from the subassembly, the direction subassembly includes first carriage, go up deflector roll and deflector roll down, the circular cutting subassembly includes left annular frame, right annular frame, the circular cutter, the circular cutting seat, the subassembly is cut to the axle includes the second carriage, middle part guide roll, the axle cutter, it includes the third carriage to pull the subassembly, pull the roller, pull the lower roll, traction motor, the right side of third carriage is equipped with skin core and breaks away from the subassembly, the skin core breaks away from the subassembly including breaking away from the pole, break away from the cover, the bracing piece, and has convenient to use, it is efficient to skin, it is effectual to skin, practice thrift advantages such as manpower.)

1. A cable stripping method is characterized by comprising the following steps:

(1) and manufacturing a cable peeling tool: the base is sequentially provided with a guide assembly, a circular cutting assembly, a shaft cutting assembly, a traction assembly and a sheath-core separation assembly from left to right, the guide assembly comprises a first supporting frame, an upper guide roller and a lower guide roller, the first supporting frame is a square frame, the lower end of the first supporting frame is fixedly connected with the base, the upper side and the lower side in the first supporting frame are respectively provided with the upper guide roller and the lower guide roller, the two ends of the upper guide roller and the lower guide roller are respectively connected with the first supporting frame in a rotating manner through a hinge shaft, the right side of the first supporting frame is provided with the circular cutting assembly, the circular cutting assembly comprises a left circular frame, a right circular frame, a circular cutter and a circular cutting seat, the lower ends of the left circular frame and the right circular frame are fixedly connected with the base through a bracket, the circular cutting seat is arranged between the left circular frame and the right circular frame, the two ends of the circular cutting seat are respectively connected with the left circular frame and the right circular frame through a circular slide rail in a sliding manner, and the circular cutting seat is provided with a threaded hole facing the circular center, a screw rod is arranged in the threaded hole, the inner end of the screw rod penetrates through the threaded hole to be connected with a ring cutter, the outer end of the screw rod penetrates through the threaded hole to be connected with a rotating handle, an axial cutting assembly is arranged on the right side of the right annular frame and comprises a second supporting frame, a middle guide roller and an axial cutter, the second supporting frame is a square frame, the lower end of the second supporting frame is fixedly connected with a base, the middle guide roller is arranged on the lower side in the second supporting frame, two ends of the middle guide roller are rotatably connected with the second supporting frame through hinge shafts, the upper side of the second supporting frame is provided with a threaded hole, the screw rod is arranged in the threaded hole, the inner end of the screw rod penetrates through the threaded hole to be fixedly connected with the axial cutter, the outer end of the screw rod penetrates through the threaded hole to be connected with the rotating handle, a traction assembly is arranged on the right side of the second supporting frame and comprises a third supporting frame, a traction upper roller, a traction lower roller and a traction motor, the third supporting frame is a square frame, the lower end of the third supporting frame is fixedly connected with the base, the lower end of the inner side of the third supporting frame is provided with a lower traction roller, one end of the lower traction roller is rotatably connected with the third supporting frame through a twisting shaft, the other end of the lower traction roller penetrates through the third supporting frame through a rotating shaft and is connected with a traction motor, an upper traction roller is arranged above the lower traction roller, the two ends of the upper traction roller are rotatably connected with the third supporting frame through the twisting shaft, the right side of the third supporting frame is provided with a sheath core separation assembly, the sheath core separation assembly comprises a separation rod, a separation sleeve and a support rod, the two ends of the separation rod are fixedly connected with the base through the support rod, the separation rod is sleeved with the separation sleeve, a peeled cable core is arranged above the separation sleeve, and the peeled cable sleeve is arranged above the cable sleeve;

(2) and peeling: firstly, adjusting the position of a shaft cutter according to the thickness of a cable skin for cutting the cable, then inserting the cable with a broken end face into a first supporting frame, then sequentially penetrating through a left annular frame, a right annular frame, a second supporting frame and a third supporting frame, then adjusting an upper guide roller and a traction upper roller to be contacted with the upper side of the cable, starting a traction motor, driving a traction lower roller to rotate by the traction motor, further pulling the cable to move by friction force, cutting the cable by the shaft cutter, when the cutter reaches the set length for cutting the cable, circularly cutting the cable, stopping the traction motor, adjusting the cutting position of a ring cutter, realizing circular cutting of the cable by a rotary ring cutting seat, further performing armor circular cutting on the cable skin and a steel belt, starting the traction motor after circular cutting, separating a toothed belt between the traction lower roller and the lower guide roller, driving the traction lower roller to rotate, this moment to dragging cable skin and the steel band armour under the cutting, and then accomplish the axial cutting and the separation of cable skin and steel band armour, the back lasts carries out the axial cutting, and then the cable skin disconnection, steel band tension is loose to be removed, again with cable core and cable skin preliminary separation, the upside at the cover of breaking away from is established to the cable core of separation, the downside at the cover is being broken away from to the cable skin of separation, traction motor drives and pulls the lower roll, lower deflector roll and middle part guide roll rotate, and then drive the cable and remove, realize the complete cutting separation of cable.

2. The method for peeling the cable as claimed in claim 1, wherein positioning seats are respectively arranged between the ring cutter and the screw rod and between the shaft cutter and the screw rod in the step (1), the upper end of each positioning seat is fixedly connected with the screw rod, a clamping hole is formed in the lower end face of each positioning seat, a locking hole is formed in the side face of each clamping hole, a locking bolt is arranged in each locking hole, and the handles of the ring cutter and the shaft cutter penetrate through the clamping holes and are locked through the locking bolts penetrating through the locking holes.

3. The cable stripping method according to claim 1, wherein the screw rod connected with the ring cutter and the screw rod connected with the shaft cutter in the step (1) are provided with cutting depth marks, and cable sheaths with different thicknesses are cut through the cutting depth marks.

4. The method for peeling the cable as claimed in claim 1, wherein the positioning base between the shaft cutter and the screw in the step (1) is provided with arc-shaped plates at front and rear sides thereof, respectively, through which the cable passing through is positioned.

5. The method as claimed in claim 1, wherein the upper guide roller, the lower guide roller, the middle guide roller, the upper pulling roller and the lower pulling roller in step (1) are respectively configured as waist-shaped guide rollers for positioning the cable passing through the upper guide roller, the lower guide roller, the middle guide roller, the lower pulling roller and the lower pulling roller.

6. The cable stripping method according to claim 1, characterized in that the two ends of the upper guide roller and the upper pulling roller in step (1) are respectively connected with an n-shaped frame, the lower end of a vertical rod of the n-shaped frame is respectively rotatably connected with the two ends of the upper guide roller and the upper pulling roller, the middle part of a transverse rod of the n-shaped frame is vertically and rotatably connected with an adjusting screw rod through a bearing, the upper end of the adjusting screw rod penetrates through threaded holes formed in the first support frame and the second support frame to be connected with a rotating handle, vertical guide rods connected with the transverse rods are arranged on the transverse rods of the n-shaped frame on the two sides of the adjusting screw rod, and the vertical guide rods penetrate through guide holes formed in the first support frame and the second support frame to achieve a guiding effect.

Technical Field

The invention relates to the technical field of electric power cable stripping, in particular to a cable stripping tool which is simple in method, convenient to use, high in stripping efficiency, good in stripping effect and labor-saving.

Background

As is known, in the electric industry field, relate to a large amount of cables, will produce dumped cable at the in-process that the cable renewal was renewed, dumped cable processing method is just skinning, what people mostly adopted is that skinning pincers, electrician's sword or other blades skin, this kind of simple and easy instrument not only work efficiency is low, very easily cut the hand or other positions of health in addition, especially carry out the excision to the cable of damaged part and need keep the in-process of original cable, still need the circular cutting after radial excision, consequently current cutting mode all has the skinning inefficiency, the effect of skinning is not good, the manpower demand is high not enough.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides the cable stripping tool which is simple in method, convenient to use, high in stripping efficiency, good in stripping effect and labor-saving.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a cable stripping method is characterized by comprising the following steps:

(1) and manufacturing a cable peeling tool: the base is sequentially provided with a guide assembly, a circular cutting assembly, a shaft cutting assembly, a traction assembly and a sheath-core separation assembly from left to right, the guide assembly comprises a first supporting frame, an upper guide roller and a lower guide roller, the first supporting frame is a square frame, the lower end of the first supporting frame is fixedly connected with the base, the upper side and the lower side in the first supporting frame are respectively provided with the upper guide roller and the lower guide roller, the two ends of the upper guide roller and the lower guide roller are respectively connected with the first supporting frame in a rotating manner through a hinge shaft, the right side of the first supporting frame is provided with the circular cutting assembly, the circular cutting assembly comprises a left circular frame, a right circular frame, a circular cutter and a circular cutting seat, the lower ends of the left circular frame and the right circular frame are fixedly connected with the base through a bracket, the circular cutting seat is arranged between the left circular frame and the right circular frame, the two ends of the circular cutting seat are respectively connected with the left circular frame and the right circular frame through a circular slide rail in a sliding manner, and the circular cutting seat is provided with a threaded hole facing the circular center, a screw rod is arranged in the threaded hole, the inner end of the screw rod penetrates through the threaded hole to be connected with a ring cutter, the outer end of the screw rod penetrates through the threaded hole to be connected with a rotating handle, an axial cutting assembly is arranged on the right side of the right annular frame and comprises a second supporting frame, a middle guide roller and an axial cutter, the second supporting frame is a square frame, the lower end of the second supporting frame is fixedly connected with a base, the middle guide roller is arranged on the lower side in the second supporting frame, two ends of the middle guide roller are rotatably connected with the second supporting frame through hinge shafts, the upper side of the second supporting frame is provided with a threaded hole, the screw rod is arranged in the threaded hole, the inner end of the screw rod penetrates through the threaded hole to be fixedly connected with the axial cutter, the outer end of the screw rod penetrates through the threaded hole to be connected with the rotating handle, a traction assembly is arranged on the right side of the second supporting frame and comprises a third supporting frame, a traction upper roller, a traction lower roller and a traction motor, the third supporting frame is a square frame, the lower end of the third supporting frame is fixedly connected with the base, the lower end of the inner side of the third supporting frame is provided with a lower traction roller, one end of the lower traction roller is rotatably connected with the third supporting frame through a twisting shaft, the other end of the lower traction roller penetrates through the third supporting frame through a rotating shaft and is connected with a traction motor, an upper traction roller is arranged above the lower traction roller, the two ends of the upper traction roller are rotatably connected with the third supporting frame through the twisting shaft, the right side of the third supporting frame is provided with a sheath core separation assembly, the sheath core separation assembly comprises a separation rod, a separation sleeve and a support rod, the two ends of the separation rod are fixedly connected with the base through the support rod, the separation rod is sleeved with the separation sleeve, a peeled cable core is arranged above the separation sleeve, and the peeled cable sleeve is arranged above the cable sleeve;

(2) and peeling: firstly, adjusting the position of a shaft cutter according to the thickness of a cable skin for cutting the cable, then inserting the cable with a broken end face into a first supporting frame, then sequentially penetrating through a left annular frame, a right annular frame, a second supporting frame and a third supporting frame, then adjusting an upper guide roller and a traction upper roller to be contacted with the upper side of the cable, starting a traction motor, driving a traction lower roller to rotate by the traction motor, further pulling the cable to move by friction force, cutting the cable by the shaft cutter, when the cutter reaches the set length for cutting the cable, circularly cutting the cable, stopping the traction motor, adjusting the cutting position of a ring cutter, realizing circular cutting of the cable by a rotary ring cutting seat, further performing armor circular cutting on the cable skin and a steel belt, starting the traction motor after circular cutting, separating a toothed belt between the traction lower roller and the lower guide roller, driving the traction lower roller to rotate, this moment to dragging cable skin and the steel band armour under the cutting, and then accomplish the axial cutting and the separation of cable skin and steel band armour, the back lasts carries out the axial cutting, and then the cable skin disconnection, steel band tension is loose to be removed, again with cable core and cable skin preliminary separation, the upside at the cover of breaking away from is established to the cable core of separation, the downside at the cover is being broken away from to the cable skin of separation, traction motor drives and pulls the lower roll, lower deflector roll and middle part guide roll rotate, and then drive the cable and remove, realize the complete cutting separation of cable.

Positioning seats are arranged between the ring cutter and the screw rod and between the shaft cutter and the screw rod, the upper end of each positioning seat is fixedly connected with the screw rod, a clamping hole is formed in the lower end face of each positioning seat, a locking hole is formed in the side face of each clamping hole, a locking bolt is arranged in each locking hole, and the ring cutter and the cutter handle of the shaft cutter penetrate through the clamping holes and are locked through the locking bolts penetrating through the locking holes, so that the direction of the cutting edge is conveniently adjusted.

The screw rod connected with the ring cutter and the screw rod connected with the shaft cutter are provided with cutting depth marks, and cable sheaths with different thicknesses are cut through the cutting depth marks.

Arc-shaped plates are respectively arranged on the front side and the rear side of the positioning seat between the shaft cutter and the screw rod, and the cable passing through the arc-shaped plates is positioned.

The upper guide roller, the lower guide roller, the middle guide roller, the upper traction roller and the lower traction roller are respectively provided with the guide rollers with waist-shaped sections, so that cables passing through the upper guide roller, the lower guide roller, the middle guide roller, the lower traction roller and the lower traction roller can be conveniently positioned.

The two ends of the upper guide roller and the upper traction roller are respectively connected with an n-shaped frame, the lower end of a vertical rod of the n-shaped frame is respectively rotatably connected with the two ends of the upper guide roller and the upper traction roller, the middle part of a transverse rod of the n-shaped frame is vertically and rotatably connected with an adjusting screw rod through a bearing, the upper end of the adjusting screw rod penetrates through threaded holes formed in a first supporting frame and a second supporting frame to be connected with a rotating handle, vertical guide rods connected with the transverse rods are arranged on the transverse rods of the n-shaped frame on the two sides of the adjusting screw rod, and the vertical guide rods penetrate through guide holes formed in the first supporting frame and the second supporting frame to achieve a guiding effect.

The invention has the advantages of simple method, convenient use, high peeling efficiency, good peeling effect, labor saving and the like.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a left side view of the guide assembly of fig. 1.

Fig. 3 is a left side view of the shaft cutting assembly of fig. 1.

Fig. 4 is a left side view of the draft assembly of fig. 1.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

as shown in the attached drawings, the cable stripping method is characterized by comprising the following steps: (1) and manufacturing a cable peeling tool: the base 30 is sequentially provided with a guide component 1, a circular cutting component 2, a shaft cutting component 3, a traction component 4 and a skin core separation component 5 from left to right, the guide component 1 comprises a first support frame 6, an upper guide roller 7 and a lower guide roller 8, the first support frame 6 is a square frame, the lower end of the first support frame 6 is fixedly connected with the base 30, the upper side and the lower side in the first support frame 6 are respectively provided with the upper guide roller 7 and the lower guide roller 8, the two ends of the upper guide roller 7 and the lower guide roller 8 are respectively connected with the first support frame 6 in a rotating way through a hinge shaft, the circular cutting component 2 is arranged on the right side of the first support frame 6, the circular cutting component 2 comprises a left circular frame 9, a right circular frame 10, a circular cutting knife 11 and a circular cutting seat 12, the lower ends of the left circular frame 9 and the right circular frame 10 are fixedly connected with the base 30 through a support 13, the circular cutting seat 12 is arranged between the left circular frame 9 and the right circular frame 10, the two ends of a circular cutting seat 12 are respectively connected with a left circular frame 9 and a right circular frame 10 in a sliding manner through a circular slide rail 14, the circular cutting seat 12 is provided with a threaded hole facing to the circular center, a screw rod is arranged in the threaded hole, the inner end of the screw rod penetrates through the threaded hole to be connected with a circular cutting knife 11, the outer end of the screw rod penetrates through the threaded hole to be connected with a rotating handle, the right side of the right circular frame 10 is provided with a shaft cutting assembly 3, the shaft cutting assembly 3 comprises a second supporting frame 15, a middle guide roller 16 and a shaft cutting knife 17, the second supporting frame 15 is a square frame, the lower end of the second supporting frame 15 is fixedly connected with a base 30, the lower side in the second supporting frame 15 is provided with the middle guide roller 16, the two ends of the middle guide roller 16 are rotatably connected with the second supporting frame 15 through hinge shafts, the upper side of the second supporting frame 15 is provided with threaded holes, the screw rods are arranged in the threaded holes, and the inner ends of the screw rods penetrate through the threaded holes to be fixedly connected with the shaft cutting knife 17, the outer end of screw rod passes the screw hole and is connected with the rotation handle, the right side of second carriage 15 be equipped with and pull subassembly 4, pull subassembly 4 include third carriage 18, pull last roller 19, pull lower roll 20, traction motor 21, third carriage 18 establishes to square frame, the lower extreme and the base 30 fixed connection of third carriage 18, the inboard lower extreme of third support is equipped with and pulls the lower roll 20, pull the one end of lower roll 20 and rotate with third carriage 18 through the hank axle and be connected, pull the other end of lower roll 20 and pass third carriage 18 through the pivot and be connected with traction motor 21, the top of pulling lower roll 20 be equipped with and pull last roller 19, pull the both ends of going up roller 19 and rotate with third carriage 18 through the hank axle and be connected, the right side of third carriage 18 be equipped with skin-core and break away from subassembly 5, skin-core break away from subassembly 5 including breaking away from pole 22, break away from cover 23, The two ends of the separation rod 22 are fixedly connected with the base 30 through the support rod 24, the separation sleeve 23 is sleeved on the separation rod 22, the stripped cable core is arranged above the separation sleeve 23, and the stripped cable is sleeved above the cable sleeve; positioning seats 25 are arranged between the ring cutter 11 and the screw rod and between the shaft cutter 17 and the screw rod, the upper end of each positioning seat 25 is fixedly connected with the screw rod, a clamping hole is formed in the lower end face of each positioning seat 25, a locking hole is formed in the side face of each clamping hole, a locking bolt 26 is arranged in each locking hole, and the handles of the ring cutter 11 and the shaft cutter 17 penetrate through the clamping holes and are locked through the locking bolts 26 penetrating through the locking holes, so that the direction of the cutting edge can be conveniently adjusted; the screw rod connected with the ring cutter 11 and the screw rod connected with the shaft cutter 17 are provided with cutting depth marks, and cable sheaths with different thicknesses are cut through the cutting depth marks; arc-shaped plates 27 are respectively arranged on the front side and the rear side of the positioning seat 25 between the shaft cutter 17 and the screw rod, and the cable passing through is positioned through the arc-shaped plates 27; the upper guide roller 7, the lower guide roller 8, the middle guide roller 16, the upper traction roller 19 and the lower traction roller 20 are respectively provided with guide rollers with waist-shaped sections, so that cables passing through the upper guide roller 7, the lower guide roller 8, the middle guide roller 16, the lower traction roller 20 and the lower traction roller 20 can be conveniently positioned; the two ends of the upper guide roller 7 and the upper traction roller 19 are respectively connected with an n-shaped frame 31, the lower end of a vertical rod of the n-shaped frame 31 is respectively rotatably connected with the two ends of the upper guide roller 7 and the upper traction roller 19, the middle part of a transverse rod of the n-shaped frame 31 is vertically and rotatably connected with an adjusting screw 29 through a bearing, the upper end of the adjusting screw 29 penetrates through threaded holes formed in the first supporting frame 6 and the second supporting frame 15 to be connected with a rotating handle, vertical guide rods 28 connected with the transverse rods are arranged on the transverse rods of the n-shaped frame 31 on the two sides of the adjusting screw 29, and the vertical guide rods 28 penetrate through guide holes formed in the first supporting frame 6 and the second supporting frame 15 to achieve a guiding effect; the lower guide roller 8 and the middle guide roller 16 are connected with the traction guide roller through gears and toothed belts, so that the same motor is driven, and the cables are conveniently transferred;

(2) and peeling: firstly, adjusting the position of a shaft cutter according to the thickness of a cable sheath for cutting a cable, then inserting the cable with a broken end face into a first supporting frame, then sequentially penetrating through a left annular frame, a right annular frame, a second supporting frame and a third supporting frame, then adjusting an upper guide roller and a traction upper roller to be contacted with the upper side of the cable, opening a traction motor, driving a traction lower roller to rotate by the traction motor, further pulling the cable to move by friction force, cutting the cable by the shaft cutter, when the cutter reaches the set length for cutting the cable, circularly cutting the cable, stopping the traction motor 21, adjusting the cutting position of a ring cutter 11, realizing the circular cutting of the cable by a rotary ring cutting seat 12, starting the traction motor 21 after the circular cutting, separating a toothed belt between the traction lower roller 20 and a lower guide roller 8 at the moment, driving the traction lower roller 20 and a middle guide roller 16 to rotate by the traction motor 21, at the moment, the cut cable sheath is dragged to complete axial cutting and separation of the cable sheath, then axial cutting is continuously carried out, the cable sheath is disconnected, tension of a steel belt is loosened and removed, a cable core and the cable sheath are initially separated, the separated cable core is arranged on the upper side of a separation sleeve 23, the separated cable sheath is arranged on the lower side of the separation sleeve 23, a traction motor 21 drives a traction lower roller 20, a lower guide roller 8 and a middle guide roller 16 to rotate, so that the cable is driven to move, complete cutting and separation of the cable are realized, a steel belt armor is arranged on the existing cable, the steel belt can be cut through circumferential cutting, the circumferential cutting is arranged on the left side of the axial cutting, the steel belt is wrapped by the cable sheath in a gap between the circumferential cutting and the axial cutting, and the steel belt is prevented from being separated Saving manpower and the like.