CN112968400A - Cable head stripping off device - Google Patents
Cable head stripping off device Download PDFInfo
- Publication number
- CN112968400A CN112968400A CN202110269376.2A CN202110269376A CN112968400A CN 112968400 A CN112968400 A CN 112968400A CN 202110269376 A CN202110269376 A CN 202110269376A CN 112968400 A CN112968400 A CN 112968400A
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- Prior art keywords
- cutting
- cylinder
- fixedly connected
- cable
- electric telescopic
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1265—Machines the cutting element rotating about the wire or cable
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1268—Machines the cutting element making a longitudinal in combination with a transverse or a helical cut
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention belongs to the technical field of cable processing auxiliary tools, and discloses a cable head stripping device which comprises a cutting cylinder, wherein one end of the cutting cylinder is rotatably connected with one end of a cylinder, the other end of the cutting cylinder is provided with a first groove, the peripheral side surface of the cutting cylinder is provided with two sliding grooves, the peripheral side surface of the cutting cylinder is fixedly connected with a driving device, the two sliding grooves and the driving device are not on the same straight line, two side walls of the sliding grooves are respectively provided with a limiting groove, the insides of the two limiting grooves are respectively connected with a transverse cutting assembly in a sliding manner, a sliding block is nested in the first groove in a sliding manner, one end of the sliding block is connected with the cutting cylinder through a spring, and the other end of the sliding block is connected. According to the invention, the multi-angle cutting of the cable outer cladding is realized through the driving device, the transverse cutting assembly, the circular cutting assembly and the conducting plate, the adaptability of the device is improved, and the damage to a cable metal wire core is avoided when the transverse cutting and the circular cutting are carried out on the cable outer cladding.
Description
Technical Field
The invention belongs to the technical field of cable processing auxiliary tools, and particularly relates to a cable head stripping device.
Background
At individual in-process of cable construction, when wiring to the cable, need peel off the crust at cable terminal, need use sword or scissors when peeling off the crust, but because the crust structure as an organic whole, it is comparatively firm, injure the staff very easily when with the sword, and because the cable crust is firm, actual operation is got up and is had a great deal of inconvenience.
Present cable stripping off device, moreover, the steam generator is simple in structure, poor stability, the depth of cut of cutting knife is difficult to control, damage the inside wire surrounding layer of cable very easily, in addition, current cable stripping off device can only carry out circular cutting or crosscut to the cable, can not carry out multi-angle cutting cable crust simultaneously, it is relatively poor to peel off the effect, the efficiency of cable construction has been influenced, and at the cutting crust in-process, its cable center is not on same height with the cutter, cause the cutter can't carry out the crosscut to the cable.
Therefore, the invention designs a cable head stripping device to solve the problems.
Disclosure of Invention
The invention aims to solve the problems, and provides a cable head stripping device to solve the technical problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a cable head stripping off device which characterized in that: the cutting device comprises a cutting cylinder, wherein one end of the cutting cylinder is rotatably connected with one end of a cylinder, the other end of the cutting cylinder is provided with a first groove, two sliding grooves are formed in the peripheral side surface of the cutting cylinder, the peripheral side surface of the cutting cylinder is fixedly connected with a driving device, the two sliding grooves and the driving device are not on the same straight line, limiting grooves are formed in the two side walls of each sliding groove, a transverse cutting assembly is connected to the inner parts of the limiting grooves in a sliding mode, a sliding block is nested in the first groove in a sliding mode, one end of the sliding block is connected with the cutting cylinder through a spring, and the other end of the sliding; the other end of the cylinder is positioned on the inner side of one end of the fixing frame and is rotationally connected with the fixing frame, the cylinder is provided with a first electromagnetic bolt, the circumferential side surface of one end, close to the cutting cylinder, of the cylinder is rotationally connected with a toothed ring, an annular cutting assembly penetrates through the middle of the cylinder and is fixed, the first electromagnetic bolt is matched with a first slot formed in the toothed ring, and the other end of the fixing frame is connected with one clamping assembly; the driving device comprises a bidirectional motor, the bidirectional motor is fixedly connected with the peripheral side face of the cutting cylinder through a bidirectional motor fixing frame, one output shaft of the bidirectional motor is connected with the first threaded rod through a second electromagnetic bolt and a second slot, and the other output shaft of the bidirectional motor is connected with the telescopic device; one end, far away from the bidirectional motor, of the first threaded rod is fixedly connected with a second gear, the peripheral side face of the first threaded rod is in threaded connection with an L-shaped connecting rod, the second gear is meshed with a toothed ring, the L-shaped connecting rod is fixedly connected with the transverse cutting assembly, the telescopic device is connected with another clamping assembly, and the other clamping assembly is fixedly connected with the cutting assembly; the circular cutting assembly comprises a first function plate, one end of the first function plate is provided with a first inner groove, a second electric telescopic rod is arranged in the first inner groove, one end of the second electric telescopic rod is fixedly connected with the first function plate, and the other end of the second electric telescopic rod is fixedly connected with a first cutting knife; the transverse cutting assembly comprises a second function plate, limiting blocks are fixed on the upper side surface and the lower side surface of the second function plate, the limiting blocks are located in limiting grooves and are connected with the limiting grooves in a sliding mode, a second inner groove is formed in one end of the second function plate, a third electric telescopic rod is arranged in the second inner groove, one end of the third electric telescopic rod is fixedly connected with the other end of the third electric telescopic rod and the second cutting knife, and the other end of the third electric telescopic rod is fixedly connected with the second cutting knife; the clamping assembly comprises two groups of fixed blocks, one sides of the two groups of fixed blocks are fixedly connected with the fixed frame, and each fixed block is fixedly connected with the first clamping plate through a first electric telescopic rod; the cutting assembly comprises two tool rests, wherein a third cutting knife is fixedly connected to each tool rest, the two tool rests are fixedly connected with one end of a fourth electric telescopic rod, the other end of the fourth electric telescopic rod is fixedly connected with a fixing block through a fixing frame, and conducting strips are arranged on the first cutting knife, the second cutting knife and the third cutting knife.
As a preferable technical scheme of the invention, the cylinder and the cutting cylinder are both circular cylinders with the same inner diameter, and the cylinder is made of transparent materials.
As a preferred technical solution of the present invention, the number of the first clamping plates is two, the two first clamping plates are symmetrically arranged with respect to the fixing frame, and the first clamping plates are arc-shaped plates bent inward.
According to a preferable technical scheme of the invention, a rubber pad is fixed on the inner side surface of the first clamping plate, and anti-skid grains are arranged on the arc-shaped side surface of the rubber pad.
As a preferable technical solution of the present invention, a second annular groove is formed in one side of the cylinder close to the cutting cylinder, a first annular groove is formed in a groove wall of the second annular groove, a second annular plate is fixed to one side of the cutting cylinder, a first annular plate is fixed to one end surface of the second annular plate, the first annular plate is located in the first annular groove and is rotatably connected to the first annular groove, and the second annular plate is located in the second annular groove and is rotatably connected to the second annular groove.
As a preferred technical scheme of the present invention, the telescopic device includes a second threaded rod, the second threaded rod is provided with a third electromagnetic bolt, a third threaded rod matched with the second threaded rod is arranged on a peripheral side surface of the second threaded rod, the third threaded rod is provided with a third groove, the third groove is rotatably sleeved with a ring, the ring is fixedly connected with the fixed block through a connecting rod, and another output shaft of the bidirectional motor is provided with a third slot matched with the third electromagnetic bolt in an inserting manner.
As a preferred technical scheme of the present invention, when the axial lead of the cable and the axial lead of the cutting cylinder are not in the same horizontal line, the third electromagnetic bolt extends and is inserted into the slot on the output shaft of the bidirectional motor, the output shaft of the bidirectional motor drives the second threaded rod to rotate, the second threaded rod pushes the third threaded rod to move in a direction away from the bidirectional motor, the third threaded rod pushes the clamping assembly to move in a direction away from the bidirectional motor through the ring and the connecting rod, and the clamping assembly drives the sliding block to slide in the first groove.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the mutual cooperation among the driving device, the circular cutting assembly, the transverse cutting assembly and the like, the driving device drives the circular cutting assembly and the transverse cutting assembly to simultaneously perform annular and transverse cutting on the cable sheath, so that the multi-angle cutting on the outer coating at the end part of the cable is realized; simultaneously through mutually supporting with telescoping device etc. make drive arrangement drive and telescoping device fixed connection's centre gripping subassembly to keeping away from drive arrangement's direction motion, two centre gripping subassemblies increase apart from, and the cable that two centre gripping subassemblies add and hold is stretched, makes cable axial lead and the axial lead of a cutting section of thick bamboo be located same water flat line, has avoided the second cutting knife can't carry out the crosscut condition to the cable, has improved the reliability of device.
2. According to the invention, through the mutual matching of the first cutting knife, the second cutting knife, the conducting strip, the second electric telescopic rod and the third electric telescopic rod, the second electric telescopic rod on the circular cutting assembly extends to enable the first cutting knife to be in contact with the sheath of the cable, when the first cutting knife is in contact with the metal core of the cable, the conducting strip on the third cutting knife, the metal core, the conducting strip on the first cutting knife and the conducting strip on the first cutting knife form a closed loop, the circuit is connected, after the circuit detects an electric signal, the controller sends an extension stopping command to the second electric telescopic rod, the second electric telescopic rod stops extending to avoid damage to the cable when the cable is subjected to circular cutting, the third electric telescopic rod of the circular cutting assembly extends to enable the second cutting knife to be in contact with the sheath of the cable, when the second cutting knife is in contact with the metal core of the cable, the, The conducting strip on second cutting knife and the second cutting knife constitutes closed circuit, and the circuit switch-on, after the circuit detected the signal of telecommunication, the controller sent to third electric telescopic handle and stops the extension order, and third electric telescopic handle stops the extension, avoids causing the damage to the cable when carrying out the circular cutting to the cable.
Drawings
FIG. 1 is a schematic structural view of the present invention when disassembled;
FIG. 2 is a schematic structural view of a cutting cylinder according to the present invention;
FIG. 3 is a cross-sectional view of the cylinder of the present invention;
FIG. 4 is a schematic view of a clamping assembly according to the present invention;
FIG. 5 is a schematic view of the ring cutting assembly of the present invention;
FIG. 6 is a schematic structural view of a cross-cutting assembly of the present invention;
FIG. 7 is a cross-sectional view of the internal construction of the cross-cutting assembly of the present invention;
FIG. 8 is a schematic view of the cutting assembly of the present invention;
fig. 9 is a partial structural sectional view of the present invention.
In the figure: 1. cutting the cylinder; 101. a chute; 102. a limiting groove; 103. a first ring plate; 104. a second ring plate; 105. a first groove; 2. a fixing frame; 3. a cylinder; 301. a first electromagnetic bolt; 302. a first annular groove; 303. a second annular groove; 304. a toothed ring; 305. a first slot; 4. a clamping assembly; 401. a fixed block; 402. a first electric telescopic rod; 403. a first clamping plate; 404. a rubber pad; 405. anti-skid lines; 5. a ring cutting assembly; 501. a first function board; 502. a first inner tank; 503. a second electric telescopic rod; 504. a first cutter; 6. a cross-cutting assembly; 601. a second function board; 602. a limiting block; 603. a second inner tank; 604. a third electric telescopic rod; 605. a second cutter; 7. a spring; 8. a drive device; 801. a bi-directional motor; 802. a first threaded rod, 803; a second gear; 804. a third slot; 805. an L-shaped connecting rod; 806. a bidirectional motor fixing frame; 9. a telescoping device; 901. a third electromagnetic bolt 902, a second threaded rod; 903. a third threaded rod; 904. a third groove; 905. a circular ring; 906; a connecting rod; 10. a slider; 11. a cutting assembly; 1101. a tool holder; 1102. a third cutter; 1103. a fourth electric telescopic rod; 1104. a fixing frame.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-9, the invention provides a cable head stripping device, which comprises a cutting cylinder 1, wherein one end of the cutting cylinder 1 is rotatably connected with one end of a cylinder 3, the other end of the cutting cylinder 1 is provided with a first groove 105, the peripheral side surface of the cutting cylinder 1 is provided with two sliding chutes 101, the peripheral side surface of the cutting cylinder 1 is fixedly connected with a driving device 8, the two sliding chutes 101 and the driving device 8 are not on the same straight line, two side walls of the sliding chutes 101 are both provided with limiting grooves 102, the inner parts of the limiting grooves 102 are slidably connected with a transverse cutting assembly 6, a sliding block 10 is slidably nested in the first groove 105, one end of the sliding block 10 is connected with the cutting cylinder 1 through a spring 7, and the other end of the sliding; the other end of the cylinder 3 is positioned on the inner side of one end of the fixed frame 2 and is rotationally connected with the fixed frame 2, the cylinder 3 is provided with a first electromagnetic bolt 301, the circumferential side surface of one end, close to the cutting cylinder 1, of the cylinder 3 is rotationally connected with a toothed ring 304, an annular cutting assembly 5 is fixedly penetrated in the middle of the cylinder 3, the first electromagnetic bolt 301 is matched with a first slot 305 formed in the toothed ring 304, and the other end of the fixed frame 2 is connected with one clamping assembly 4; the fixed connection and the rotary connection of the toothed ring 304 to the cylinder 3 are switched by the mutual cooperation between the first plug 301 and the first slot 305.
The driving device 8 comprises a bidirectional motor 801, the bidirectional motor 801 is fixedly connected with the peripheral side surface of the cutting cylinder 1 through a bidirectional motor fixing frame 806, one output shaft of the bidirectional motor 801 is connected with a first threaded rod 802 through a second electromagnetic bolt and a second slot, and the other output shaft of the bidirectional motor 801 is connected with the telescopic device 9; one end of the first threaded rod 802, which is far away from the bidirectional motor 801, is fixedly connected with a second gear 803, the peripheral side surface of the first threaded rod 802 is in threaded connection with an L-shaped connecting rod 805, the second gear 803 is meshed with the toothed ring 304, the L-shaped connecting rod 805 is fixedly connected with the transverse cutting assembly 6, the telescopic device 9 is connected with another clamping assembly 4, and the other clamping assembly 4 is fixedly connected with the cutting assembly 11; the driving device 8 is matched with the circular cutting assembly 5, the cylinder 3 and the like to drive the cylinder 3 and the circular cutting assembly 5 to rotate so as to realize that the circular cutting assembly 5 performs circular cutting on the cable sheath; in the second aspect, the driving device 8 and the transverse cutting component 6 are matched with each other, so that the transverse cutting component 6 slides in the limiting groove 102, and the transverse cutting component 6 can transversely cut the cable sheath; in the third aspect, through mutual matching among the circular cutting assembly 5, the transverse cutting assembly 6, the cylinder 3 and the like, the driving device 8 drives the circular cutting assembly 5 and the transverse cutting assembly 6 to simultaneously perform annular and transverse cutting on the cable sheath, so that multi-angle cutting on the outer coating of the end part of the cable is realized; in the fourth aspect, the driving device 8 drives the clamping assemblies 4 fixedly connected with the telescopic device 9 to move towards the direction far away from the driving device 8 through mutual matching with the telescopic device 9 and the like, the distance between the two clamping assemblies 4 is increased, the cables clamped by the two clamping assemblies 4 are stretched, the axial lead of the cable and the axial lead of the cutting barrel 1 are located on the same horizontal line, the condition that the second cutting knife 605 cannot transversely cut the cables is avoided, and the reliability of the device is improved.
The circular cutting assembly 5 comprises a first function board 501, one end of the first function board 501 is provided with a first inner groove 502, a second electric telescopic rod 503 is arranged in the first inner groove 502, one end of the second electric telescopic rod 503 is fixedly connected with the first function board 501, and the other end of the second electric telescopic rod 503 is fixedly connected with a first cutting knife 504;
the transverse cutting assembly 6 comprises a second function board 601, both the upper side surface and the lower side surface of the second function board 601 are fixed with a limit block 602, the limit block 602 is positioned in the limit groove 102 and is connected with the limit groove 102 in a sliding manner, one end of the second function board 601 is provided with a second inner groove 603, a third electric telescopic rod 604 is arranged in the second inner groove 603, one end of the third electric telescopic rod 604 is fixedly connected with the other end of the third electric telescopic rod 604 and a second cutting knife 605, and the other end of the third electric telescopic rod 604 is fixedly connected with the second cutting knife 605;
the centre gripping subassembly 4 includes two sets of fixed blocks 401, and two sets of fixed blocks 401 one side all with fixed frame 2 fixed connection, every fixed block 401 all through having first electric telescopic handle 402 and first grip block 403 fixed connection, through the extension of controlling first electric telescopic handle 402, drives first grip block 403 and inwards centre gripping cable simultaneously, realizes fixed to the quick centre gripping of cable.
The cutting assembly 11 comprises two tool rests 1101, a third cutting knife 1102 is fixedly connected to each tool rest 1101, each tool rest 1101 is fixedly connected with one end of a fourth electric telescopic rod 1103, the other end of the fourth electric telescopic rod 1103 is fixedly connected with a fixing block 401 through a fixing frame 1104, and a conducting strip is arranged on each of the first cutting knife 504, the second cutting knife 605 and the third cutting knife 1102. Through the conducting strip and mutually supporting between first cutting knife 504, second cutting knife 605, the third cutting knife 1102 etc., when making first cutting knife 504 and second cutting knife 605 cut the cable surrounding layer, avoid first cutting knife 504 and second cutting knife 605 to cause the damage to the cable wire sinle silk.
The cylinder 3 and the cutting cylinder 1 are both circular cylinders with the same inner diameter, and the cylinder 3 is made of transparent materials. The structure of the circular cylinder body is convenient for the cable to smoothly pass through the cutting cylinder 1 and the cylinder 3. The transparent material facilitates alignment of the cable sheath peel with the first cutter 504 of the ring cutting assembly 5.
The number of the first clamping plates 403 is two, the two first clamping plates 403 are symmetrically arranged relative to the fixing frame 2, and the first clamping plates 403 are arc-shaped plates bent inwards.
A rubber pad 404 is fixed on the inner side surface of the first clamping plate 403, and anti-skid grains 405 are arranged on the arc-shaped side surface of the rubber pad 404. The arrangement of the rubber pad 404 can avoid the damage of the cable outer cladding layer due to excessive clamping, and the effect of protecting the cable is achieved, and the friction force between the rubber pad 404 and the cable is increased due to the arrangement of the anti-skid grains 405, so that the cable is clamped more stably.
The side of the cylinder 3 close to the cutting cylinder 1 is provided with a second annular groove 303, the wall of the second annular groove 303 is provided with a first annular groove 302, one side of the cutting cylinder 1 is fixed with a second annular plate 104, one end face of the second annular plate 104 is fixed with a first annular plate 103, the first annular plate 103 is positioned in the first annular groove 302 and is rotationally connected with the first annular groove 302, and the second annular plate 104 is positioned in the second annular groove 303 and is rotationally connected with the second annular groove 303. The cooperation of the first annular groove 302 and the first annular plate 103 and the second annular groove 303 and the second annular plate 104 enables the cutting cylinder 1 to be stably connected in rotation with the cylinder 3.
The telescopic device 9 comprises a second threaded rod 902, the second threaded rod 902 is provided with a third electromagnetic bolt 901, the peripheral side surface of the second threaded rod 902 is provided with a third threaded rod 903 matched with the second threaded rod, the third threaded rod 903 is provided with a third groove 904, the third groove 904 is rotatably sleeved with a ring 905, the ring 905 is fixedly connected with the fixed block 401 through a connecting rod 906, and the other output shaft of the bidirectional motor 801 is provided with a third slot 804 matched with the third electromagnetic bolt 901 in an inserting mode.
When the axial lead of the cable is not in the same horizontal line with the axial lead of the cutting cylinder 1, the third electromagnetic bolt 901 extends and is inserted into a slot on the output shaft of the bidirectional motor 801, the output shaft of the bidirectional motor 801 drives the second threaded rod 902 to rotate, the second threaded rod 902 pushes the third threaded rod 903 to move towards the direction far away from the bidirectional motor 801, the third threaded rod 903 pushes the clamping component 4 to move towards the direction far away from the bidirectional motor 801 through the circular ring 905 and the connecting rod 906, and the clamping component 4 drives the sliding block 10 to slide in the first groove 105.
When the cable cutting device is used, one end of a cable sequentially penetrates through the clamping component 4, the fixing frame 2, the cylinder 3, the cutting cylinder 1, the other clamping component 4 and the cutting component 11, the first electric telescopic rods 402 on the two clamping components 4 are controlled to extend to drive the first clamping plates 403 to simultaneously clamp the cable inwards, so that the cable is clamped and fixed quickly, then the fourth electric telescopic rods 1103 extend, the fourth electric telescopic rods 1103 push the two tool rests 1101 to move towards the cable simultaneously, the tool rests 1101 drive the third cutting knife 102 to move towards the cable, so that the third cutting knife 102 is used for flattening the end part of the cable, after the end part of the cable is cut by the third cutting knife 102, the conducting strips on the third cutting knife 102 are in contact with the cross section of the cable core, the bidirectional motor 801 is started, the third electromagnetic plug 901 extends to be inserted into a slot on an output shaft of the bidirectional motor 801, the output shaft of the bidirectional, the second threaded rod 902 pushes the third threaded rod 903 to move in a direction far away from the bidirectional motor 801, the third threaded rod 903 pushes the clamping component 4 to move in a direction far away from the bidirectional motor 801 through the ring 905 and the connecting rod 906, the clamping component 4 drives the sliding block 10 to slide in the first groove 105, the distance between the two clamping components 4 is increased, a cable clamped by the two clamping components 4 is stretched, the axial lead of the cable and the axial lead of the cutting cylinder 1 are located on the same horizontal line, and when the cable is straightened, the third electromagnetic bolt 901 is retracted to separate the output shaft of the bidirectional motor 801 from the second threaded rod 902; then the second electric telescopic rod 503 of the circular cutting component 5 extends; the first cutting knife 504 is contacted with the sheath of the cable, when the first cutting knife 504 is contacted with the metal wire core of the cable, a closed loop is formed by a conducting strip on the third cutting knife 102, the metal wire core, the first cutting knife 504 and the conducting strip on the first cutting knife 504, the circuit is connected, after the circuit detects an electric signal, the controller sends an extension stopping command to the second electric telescopic rod 503, the second electric telescopic rod 503 stops extending, and the cable is prevented from being damaged when the cable is circularly cut; the third electric telescopic rod 604 of the transverse cutting assembly 6 extends to enable the second cutting knife 505 to be in contact with the sheath of the cable, when the second cutting knife 505 is in contact with the metal wire core of the cable, a conducting strip on the third cutting knife 102, the metal wire core, the second cutting knife 505 and a conducting strip on the second cutting knife 505 form a closed loop, a circuit is connected, after the circuit detects an electric signal, the controller sends an extension stopping command to the third electric telescopic rod 604, and the third electric telescopic rod 604 stops extending to avoid damage to the cable when the cable is subjected to circular cutting; the second electromagnetic bolt extends, the second electromagnetic bolt is inserted into a second slot on the output shaft of the bidirectional motor 801, the output shaft of the bidirectional motor 801 is locked with the first threaded rod 802, the first electromagnetic bolt 301 extends and is inserted into the first slot 305, the toothed ring 304 and the cylinder 3 are locked, the bidirectional motor 801 drives the first threaded rod 802 to rotate, the first threaded rod 802 drives the second gear 804 to rotate, the second gear 804 drives the toothed ring 304 to rotate, the toothed ring 304 drives the cylinder 3 to rotate, the cylinder 3 drives the ring cutting assembly 5 to rotate, and the ring cutting assembly 5 performs ring cutting on the cable; meanwhile, a threaded rod 802 drives a limiting block 602 on the transverse cutting assembly 6 fixedly connected with the L-shaped connecting rod 805 to slide in the limiting groove 102, and the transverse cutting assembly 6 slides along the limiting groove 102, so that a second cutting knife 605 on the transverse cutting assembly 6 transversely cuts the cable sheath; the driving device 8 is matched with the circular cutting assembly 5, the cylinder 3 and the like to drive the cylinder 3 and the circular cutting assembly 5 to rotate through the driving device 8, and therefore the circular cutting assembly 5 can cut the cable sheath in a circular mode; in the second aspect, the driving device 8 and the transverse cutting component 6 are matched with each other, so that the transverse cutting component 6 slides in the limiting groove 102, and the transverse cutting component 6 can transversely cut the cable sheath; in the third aspect, the driving device 8 drives the circular cutting assembly 5 and the transverse cutting assembly 6 to simultaneously perform annular and transverse cutting on the cable sheath by mutually matching the circular cutting assembly 5, the transverse cutting assembly 6, the cylinder 3 and the like, so that the outer cladding of the end part of the cable is cut in multiple angles, and the applicability of the device is improved; in the fourth aspect, the driving device 8 drives the clamping assemblies 4 fixedly connected with the telescopic device 9 to move in the direction far away from the driving device 8 through mutual matching with the telescopic device 9 and the like, the distance between the two clamping assemblies 4 is increased, and the cables clamped by the two clamping assemblies 4 are straightened, so that the axial lead of the cables and the axial lead of the cutting drum 1 are positioned on the same horizontal line. After the cutting is finished, the second electric telescopic rod 503 and the third electric telescopic rod 604 are contracted to separate the first cutting knife 504 and the second cutting knife 605 from the cable, and then the bidirectional motor 801 is reversed to restore the transverse cutting assembly 6 to the original state, so that the peeling of the sheath of the cable is finished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cable head stripping off device which characterized in that: the cutting device comprises a cutting cylinder (1), one end of the cutting cylinder (1) is rotatably connected with one end of a cylinder (3), a first groove (105) is formed in the other end of the cutting cylinder (1), two sliding grooves (101) are formed in the peripheral side face of the cutting cylinder (1), the peripheral side face of the cutting cylinder (1) is fixedly connected with a driving device (8), the two sliding grooves (101) and the driving device (8) are not in the same straight line, limiting grooves (102) are formed in two side walls of the sliding grooves (101), a transverse cutting assembly (6) is slidably connected inside the limiting grooves (102), a sliding block (10) is nested in the first groove (105) in a sliding mode, one end of the sliding block (10) is connected with the cutting cylinder (1) through a spring (7), and the other end of the sliding block (10) is connected with another clamping assembly (4);
the other end of the cylinder (3) is located on the inner side of one end of the fixed frame (2) and is rotatably connected with the fixed frame (2), the cylinder (3) is provided with a first electromagnetic bolt (301), a toothed ring (304) is rotatably connected to the circumferential side face of one end, close to the cutting cylinder (1), of the cylinder (3), an annular cutting assembly (5) penetrates through the middle of the cylinder (3), the first electromagnetic bolt (301) is matched with a first slot (305) formed in the toothed ring (304), and the other end of the fixed frame (2) is connected with one clamping assembly (4);
the driving device (8) comprises a bidirectional motor (801), the bidirectional motor (801) is fixedly connected with the peripheral side face of the cutting cylinder (1) through a bidirectional motor fixing frame (806), one output shaft of the bidirectional motor (801) is connected with a first threaded rod (802) through a second electromagnetic bolt and a second slot, and the other output shaft of the bidirectional motor (801) is connected with a telescopic device (9); one end, far away from the bidirectional motor (801), of the first threaded rod (802) is fixedly connected with a second gear (803), the peripheral side face of the first threaded rod (802) is in threaded connection with an L-shaped connecting rod (805), the second gear (803) is meshed with a toothed ring (304), the L-shaped connecting rod (805) is fixedly connected with the transverse cutting assembly (6), the telescopic device (9) is connected with another clamping assembly (4), and the other clamping assembly (4) is fixedly connected with a cutting assembly (11);
the circular cutting assembly (5) comprises a first function board (501), one end of the first function board (501) is provided with a first inner groove (502), a second electric telescopic rod (503) is arranged in the first inner groove (502), one end of the second electric telescopic rod (503) is fixedly connected with the first function board (501), and the other end of the second electric telescopic rod (503) is fixedly connected with a first cutting knife (504);
the transverse cutting assembly (6) comprises a second function board (601), the upper side surface and the lower side surface of the second function board (601) are respectively fixed with a limiting block (602), the limiting blocks (602) are positioned in the limiting grooves (102) and are in sliding connection with the limiting grooves (102), one end of the second function board (601) is provided with a second inner groove (603), a third electric telescopic rod (604) is arranged in the second inner groove (603), one end of the third electric telescopic rod (604) is fixedly connected with the other end of the third electric telescopic rod (604) and a second cutting knife (605), and the other end of the third electric telescopic rod (604) is fixedly connected with the second cutting knife (605);
the clamping assembly (4) comprises two groups of fixing blocks (401), one sides of the two groups of fixing blocks (401) are fixedly connected with the fixing frame (2), and each fixing block (401) is fixedly connected with a first clamping plate (403) through a first electric telescopic rod (402);
the cutting assembly (11) comprises two cutter holders (1101), a third cutting knife (1102) is fixedly connected to each cutter holder (1101), each cutter holder (1101) is fixedly connected with one end of a fourth electric telescopic rod (1103), the other end of the fourth electric telescopic rod (1103) is fixedly connected with a fixing block (401) through a fixing frame (1104), and conducting strips are arranged on each of the first cutting knife (504), the second cutting knife (605) and the third cutting knife (1102).
2. The cable head stripping device as claimed in claim 1, wherein: the cylinder (3) and the cutting cylinder (1) are both circular cylinders with the same inner diameter, and the cylinder (3) is made of transparent materials.
3. The cable head stripping device as claimed in claim 1, wherein: first grip block (403) quantity is two, and two first grip block (403) set up for fixed frame (2) symmetry, first grip block (403) are the arc that inside side bending was buckled.
4. The cable head stripping device as claimed in claim 1, wherein: a rubber pad (404) is fixed on the inner side surface of the first clamping plate (403), and anti-skid grains (405) are arranged on the arc-shaped side surface of the rubber pad (404).
5. The cable head stripping device as claimed in claim 1, wherein: drum (3) are close to second ring channel (303) have been seted up to one side of a cutting section of thick bamboo (1), first ring channel (302) have been seted up to the cell wall of second ring channel (303), one side of a cutting section of thick bamboo (1) is fixed with second crown plate (104), a second crown plate (104) terminal surface is fixed with first crown plate (103), first crown plate (103) are located first ring channel (302) and rotate with first ring channel (302) and are connected, second crown plate (104) are located second ring channel (303) and rotate with second ring channel (303) and are connected.
6. The cable head stripping device as claimed in claim 1, wherein: telescoping device (9) includes second threaded rod (902), second threaded rod (902) are equipped with third electromagnetism bolt (901), second threaded rod (902) side is equipped with matched with third threaded rod (903) with it, be equipped with third recess (904) on third threaded rod (903), third recess (904) are rotated the cover and are equipped with ring (905), ring (905) are through connecting rod (906) and fixed block (401) fixed connection, another output shaft of two-way motor (801) is equipped with and pegs graft complex third slot (804) with third electromagnetism bolt (901).
7. The cable head stripping device as claimed in claim 6, wherein: when the cable axis is not in the same horizontal line with the axis of a cutting section of thick bamboo (1), third electromagnetism bolt (901) extension is inserted slot on the output shaft of two-way motor (801), two-way motor (801) output shaft drives second threaded rod (902) and rotates, second threaded rod (902) promote third threaded rod (903) to keeping away from the direction motion of two-way motor (801), third threaded rod (903) promote centre gripping subassembly (4) through ring (905) and connecting rod (906) to keeping away from the direction motion of two-way motor (801), centre gripping subassembly (4) drive slider (10) slide in first recess (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110269376.2A CN112968400A (en) | 2021-03-12 | 2021-03-12 | Cable head stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110269376.2A CN112968400A (en) | 2021-03-12 | 2021-03-12 | Cable head stripping off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112968400A true CN112968400A (en) | 2021-06-15 |
Family
ID=76277700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110269376.2A Withdrawn CN112968400A (en) | 2021-03-12 | 2021-03-12 | Cable head stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112968400A (en) |
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| CN113422323A (en) * | 2021-06-24 | 2021-09-21 | 海南电网有限责任公司东方供电局 | Cable fault detects uses dissection device |
| CN114378222A (en) * | 2021-09-10 | 2022-04-22 | 江苏万德力电缆有限公司 | Cutting device for electric wire distribution based on insulation shielding |
| CN114977018A (en) * | 2022-06-08 | 2022-08-30 | 中国电力科学研究院有限公司 | Stripping device, stripping system and stripping method for cable insulation shielding layer |
| CN116014640A (en) * | 2023-03-24 | 2023-04-25 | 铖杏电气系统江苏有限公司 | Cable end insulation layer cutting equipment and method for rail transit |
| CN116581693A (en) * | 2023-07-11 | 2023-08-11 | 南通海润智能科技有限公司 | Skin cutting equipment of wire for electromechanical subassembly equipment manufacture |
| CN116794775A (en) * | 2023-08-25 | 2023-09-22 | 深圳市比洋光通信科技股份有限公司 | Protection device with high stability for optical fiber connector and use method |
| CN117438971A (en) * | 2023-10-30 | 2024-01-23 | 安徽农业大学 | Cable outer sheath stripping off device for electronic communication |
| CN117477315A (en) * | 2023-10-23 | 2024-01-30 | 徐州贝尔电气有限公司 | Crimping device for automobile wire harness cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113422323A (en) * | 2021-06-24 | 2021-09-21 | 海南电网有限责任公司东方供电局 | Cable fault detects uses dissection device |
| CN114378222A (en) * | 2021-09-10 | 2022-04-22 | 江苏万德力电缆有限公司 | Cutting device for electric wire distribution based on insulation shielding |
| CN114977018A (en) * | 2022-06-08 | 2022-08-30 | 中国电力科学研究院有限公司 | Stripping device, stripping system and stripping method for cable insulation shielding layer |
| CN114977018B (en) * | 2022-06-08 | 2023-08-18 | 中国电力科学研究院有限公司 | Stripping device, stripping system and stripping method for cable insulation shielding layer |
| CN116014640A (en) * | 2023-03-24 | 2023-04-25 | 铖杏电气系统江苏有限公司 | Cable end insulation layer cutting equipment and method for rail transit |
| CN116581693B (en) * | 2023-07-11 | 2023-10-10 | 南通海润智能科技有限公司 | Skin cutting equipment of wire for electromechanical subassembly equipment manufacture |
| CN116581693A (en) * | 2023-07-11 | 2023-08-11 | 南通海润智能科技有限公司 | Skin cutting equipment of wire for electromechanical subassembly equipment manufacture |
| CN116794775A (en) * | 2023-08-25 | 2023-09-22 | 深圳市比洋光通信科技股份有限公司 | Protection device with high stability for optical fiber connector and use method |
| CN116794775B (en) * | 2023-08-25 | 2024-03-29 | 深圳市比洋光通信科技股份有限公司 | Protection device with high stability for optical fiber connector and use method |
| CN117477315A (en) * | 2023-10-23 | 2024-01-30 | 徐州贝尔电气有限公司 | Crimping device for automobile wire harness cable |
| CN117477315B (en) * | 2023-10-23 | 2024-06-11 | 江苏经纬电缆有限公司 | Crimping device for automobile wire harness cable |
| CN117438971A (en) * | 2023-10-30 | 2024-01-23 | 安徽农业大学 | Cable outer sheath stripping off device for electronic communication |
| CN117438971B (en) * | 2023-10-30 | 2024-04-12 | 安徽农业大学 | Cable outer sheath stripping off device for electronic communication |
| CN118198943A (en) * | 2024-05-15 | 2024-06-14 | 常州市丰国金鳄电缆有限公司 | New energy automobile cable skin stripping device and method |
| CN118198943B (en) * | 2024-05-15 | 2024-08-06 | 常州市丰国金鳄电缆有限公司 | New energy automobile cable skin stripping device and method |
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Application publication date: 20210615 |
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