CN113300284A - Stripping mechanism and wire stripping device - Google Patents
Stripping mechanism and wire stripping device Download PDFInfo
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- CN113300284A CN113300284A CN202110673086.4A CN202110673086A CN113300284A CN 113300284 A CN113300284 A CN 113300284A CN 202110673086 A CN202110673086 A CN 202110673086A CN 113300284 A CN113300284 A CN 113300284A
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- stripping
- cable
- sliding
- motor
- sliding parts
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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
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/1263—Machines the cutting element not rotating about the wire or cable making a transverse and longitudinal cut
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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
- H02G1/1297—Removing armouring from cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The application relates to the technical field of wire stripping equipment, in particular to a stripping mechanism and a wire stripping device, wherein the stripping mechanism comprises a shell, a first motor and a stripping tool bit; sliding rails are arranged on two sides of the inner cavity of the shell, and sliding parts are arranged on the sliding rails in a sliding mode; a driving gear is arranged between the two sliding parts, and both the two sliding parts are provided with rack surfaces which are in meshing transmission connection with the driving gear; the number of the stripping tool bits is two, and the two stripping tool bits are respectively arranged at two ends of the shell; the two stripping tool bits are respectively connected with different sliding parts in the two sliding parts; the first motor is connected with the driving gear and used for driving the driving gear to rotate to drive the two sliding parts to slide on the corresponding sliding tracks, so that the two stripping tool bits move relatively or move away from each other. The application effectively solves the technical problems of low peeling precision, low peeling efficiency and easy accidental injury of personnel in the prior art.
Description
Technical Field
The application relates to the technical field of wire stripping equipment, in particular to a stripping mechanism and a wire stripping device.
Background
With the rapid development of economy, many overhead lines in urban township areas are transformed into underground cables, cable faults are increased along with the gradual increase of the cabling rate, and in order to know the reasons of the cable faults, the cable is dissected and analyzed to become an indispensable important means. The most time-consuming and labor-consuming process of dissecting the cable is to dissect the cable armor. The existing dissection mode completely depends on pure manpower, and as the waterproof glue and the armor of the cable which run for a long time are firmly stuck, the armor can be gradually loosened only by adopting a mode of prying by a screwdriver and cutting by a cutter. However, the prying method has many disadvantages: firstly, the manual stripping accuracy and force are difficult to control, and secondary damage is easily caused to a fault cable, so that the damage judgment of the fault cable is influenced; the operation can be completed by cooperation of a plurality of persons, so that the operation is time-consuming and labor-consuming, and the operation is not easy to develop; and (III) the traditional prying mode is easy to cause personnel injury, and does not accord with man-machine ergonomic design.
Therefore, there is a need for a stripping mechanism and a stripping device that can improve the stripping accuracy, improve the stripping efficiency, and reduce the injury to personnel.
Disclosure of Invention
In view of this, the present application aims to provide a stripping mechanism and a wire stripping device, which effectively solve the technical problems of low stripping precision, low stripping efficiency and easy accidental injury of personnel in the prior art.
In order to achieve the purpose, the application provides the following technical scheme:
a peeling mechanism comprises a shell, a first motor and a peeling tool bit;
sliding rails are arranged on two sides of the inner cavity of the shell, and sliding parts are arranged on the sliding rails in a sliding mode;
a driving gear is arranged between the two sliding parts, and both the two sliding parts are provided with rack surfaces which are in meshing transmission connection with the driving gear;
the number of the stripping tool bits is two, and the two stripping tool bits are respectively arranged at two ends of the shell;
the two stripping tool bits are respectively connected with different sliding parts in the two sliding parts;
the first motor is connected with the driving gear and used for driving the driving gear to rotate so as to drive the two sliding parts to slide on the corresponding sliding tracks, and therefore the two stripping tool bits move relatively or move away from each other.
Preferably, in the peeling mechanism described above, each of the slide rails includes an upper rail and a lower rail;
the sliding piece is arranged between the upper rail and the lower rail in a sliding mode.
Preferably, in the peeling mechanism, pulleys are arranged on the top and the bottom of the sliding member, and the pulleys are slidably mounted in the upper rail or the lower rail.
A wire stripping device comprises a base, a wire fixing mechanism, a sawing mechanism and the stripping mechanism;
the wire fixing mechanism, the sawing mechanism and the peeling mechanism are all arranged on the base;
the fixing mechanism is used for fixing the cable to be stripped;
the wire fixing mechanism is used for cutting the surface of the cable along the length direction of the cable to form a cutting opening;
the stripping mechanism is used for stripping the outer layer of the cable along the cutting opening.
Preferably, in the stripping mechanism, the wire fixing mechanism comprises a U-shaped seat, a locking screw and a second motor;
the number of the locking screw rods is two, and the two locking screw rods are respectively arranged on two sides of the U-shaped seat;
the second motor is connected with the locking screws and used for driving the two locking screws to move in opposite directions or move away from each other, so that a clamping space is formed at one opposite ends of the two locking screws.
Preferably, in the above peeling mechanism, a first pressure sensor is provided on the locking screw.
Preferably, in the peeling mechanism, the saw cutting mechanism is mounted on the base through a first lifting mechanism;
the peeling mechanism is mounted on the base through a second lifting mechanism.
Preferably, in the peeling mechanism, the first lifting mechanism and the second lifting mechanism are both slidably disposed on the base.
Preferably, in the peeling mechanism, a second pressure sensor is disposed on the cutting blade of the sawing mechanism.
Preferably, in the above peeling mechanism, the third pressure sensor is provided on the peeling head.
Compared with the prior art, the beneficial effects of this application are:
the application provides a stripping mechanism, during operation, two stripping tool bits are moved to a cable to be stripped, the first motor drives the driving gear to rotate to drive the two sliding parts to slide on the corresponding sliding tracks, so that the two stripping tool bits do the deviating motion, thereby realizing the purpose of expanding and stripping the cable jacket and the armor layer, then the driving gear is driven to rotate reversely to enable the two stripping cutter heads to move relatively, and the two stripping cutter heads can be contacted and abutted so as to carry out the next stripping action, the positive and negative motors drive the two stripping tool bits to automatically strip the cable jacket and the armor layer instead of manpower, thereby being beneficial to improving the stripping precision and the stripping efficiency, meanwhile, the risk of injury of personnel in the stripping operation can be greatly reduced, and the technical problems of low stripping precision, low stripping efficiency and easy accidental injury of personnel in the prior art are effectively solved.
The application also provides a wire stripping device, which comprises a base, a wire fixing mechanism, a sawing mechanism and the stripping mechanism; the wire fixing mechanism, the sawing mechanism and the peeling mechanism are all arranged on the base. During operation, firstly, the cable to be stripped is fixed on the base through the wire fixing mechanism, the sawing mechanism can form a cutting opening extending along the length direction of the cable on the cable, the cutting opening can be used as a stripping point, two stripping tool bits of the stripping mechanism are convenient to strip the outer sleeve and the armor layer of the cable from two sides of the cable along the cutting opening, the manual mode of cutting through a manual electric saw and prying the armor of the cable by a screwdriver is effectively replaced, the secondary damage of the cable caused by prying the cable hard and hard can be avoided, the analysis of a fault cable is influenced, the stripping efficiency and the stripping precision can be further improved, the operation time is greatly shortened, and the occurrence of accidents of injured personnel is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic internal structural diagram of a peeling mechanism according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a slider of a peeling mechanism according to an embodiment of the present disclosure;
fig. 3 is a schematic perspective view of a peeling mechanism according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of two stripping tips of a stripping mechanism according to an embodiment of the present disclosure in contact with each other;
FIG. 5 is a schematic view of two peeling heads of a peeling mechanism according to an embodiment of the present disclosure during a peeling operation;
fig. 6 is a schematic structural diagram of a wire stripping device according to an embodiment of the present application;
fig. 7 is a schematic split view of a wire fixing mechanism of a wire stripping device according to an embodiment of the present application.
In the figure:
100 is a stripping mechanism, 110 is a shell, 120 is a first motor, 130 is a stripping tool bit, 140 is a sliding track, 141 is an upper track, 142 is a lower track, 150 is a sliding part, 151 is a rack surface, 152 is a pulley, 160 is a driving gear, 200 is a sawing mechanism, 210 is a cutting knife, 300 is a wire fixing mechanism, 310 is a U-shaped seat, 320 is a locking screw, 400 is a base, 410 is a first lifting mechanism, 420 is a second lifting mechanism, 430 is a Y-direction moving track, 440 is a handle, and 500 is a cable.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
With the rapid development of economy, many overhead lines in urban township areas are transformed into underground cables, cable faults are increased along with the gradual increase of the cabling rate, and in order to know the reasons of the cable faults, the cable is dissected and analyzed to become an indispensable important means. The most time-consuming and labor-consuming process of dissecting the cable is to dissect the cable armor. The existing dissection mode completely depends on pure manpower, and as the waterproof glue and the armor of the cable which run for a long time are firmly stuck, the armor can be gradually loosened only by adopting a mode of prying by a screwdriver and cutting by a cutter. However, the prying method has many disadvantages: firstly, the manual stripping accuracy and force are difficult to control, and secondary damage is easily caused to a fault cable, so that the damage judgment of the fault cable is influenced; the operation can be completed by cooperation of a plurality of persons, so that the operation is time-consuming and labor-consuming, and the operation is not easy to develop; and (III) the traditional prying mode is easy to cause personnel injury, and does not accord with man-machine ergonomic design. Therefore, there is a need for a stripping mechanism and a stripping device that can improve the stripping accuracy, improve the stripping efficiency, and reduce the injury to personnel.
Referring to fig. 1-7, an embodiment of the present application provides a stripping mechanism 100, including a housing 110, a first motor 120, and a stripping head 130; two sides of the inner cavity of the housing 110 are provided with sliding rails 140, and a sliding member 150 is slidably mounted on each sliding rail 140; a driving gear 160 is arranged between the two sliding parts 150, and the two sliding parts 150 are respectively provided with a rack surface 151 which is in meshing transmission connection with the driving gear 160; the number of the peeling heads 130 is two, and the two peeling heads 130 are respectively arranged at two ends of the shell 110; the two stripping heads 130 are connected to different ones 150 of the two slides 150, respectively; the first motor 120 is connected to the driving gear 160 for driving the driving gear 160 to rotate so as to drive the two sliding members 150 to slide on the corresponding sliding tracks 140, so that the two peeling heads 130 move relatively or away from each other.
More specifically, each stripping tool bit 130 is provided with a blade, the blades on the two stripping tool bits 130 are arranged in parallel, the two stripping tool bits 130 are arranged outside the shell 110, the blades are made of high-carbon steel, the surfaces of the blades are rough, so that the friction force between the blades and the sheath of the cable 500 is increased conveniently, the blades are inserted into a slit cut by an electric saw when working, and the two blades are driven by a motor and a gear to be propped open, so that the effect of propping open the sheath of the cable 500 is achieved; the first motor 120 is a positive and negative motor with a driving shaft capable of rotating in the positive direction or in the reverse direction, the stripping mechanism 100 is provided with a positive and negative motor change-over switch, the positive and negative motor change-over switch is connected with a controller of the stripping mechanism 100, and a worker can select the positive rotation or the reverse rotation of the first motor 120 through the positive and negative motor change-over switch, so that the relative movement or the deviation movement of the two stripping tool bits 130 is controlled; the peeling mechanism 100 is further provided with an adjusting switch, the adjusting switch is connected with a controller of the peeling mechanism 100, and the maximum moving distance of the two peeling heads 130 during peeling operation can be set through the adjusting switch, so that the requirement that the width of the left opening and the width of the right opening of the two peeling heads 130 can be adjusted and set is met.
The utility model provides a peeling mechanism 100, during the operation, remove two stripping tool bits 130 to the cable 500 department of waiting to peel off, order about drive gear 160 through first motor 120 and rotate and drive two sliders 150 and slide on corresponding slip track 140, make two stripping tool bits 130 do the motion that deviates from, thereby realize strutting the purpose of peeling off cable 500 overcoat and armor, then order about drive gear 160 antiport and make two stripping tool bits 130 do relative motion, can make two stripping tool bits 130 contact counterbalance again, so as to carry out the action of peeling off of next round, drive two stripping tool bits 130 through positive and negative motor and can replace artifical automation to peel off cable 500 overcoat and armor, be favorable to improving and peel off the precision and improve and peel off efficiency, also can greatly reduce the risk of personnel injury in the operation of peeling off simultaneously, the problem that has the low precision of peeling off to exist among the prior art effectively, the, Low stripping efficiency and easy accidental injury of personnel.
Further, in the present embodiment, referring to fig. 1 and fig. 2, each sliding rail 140 includes an upper rail 141 and a lower rail 142; the slider 150 is slidably disposed between the upper rail 141 and the lower rail 142. The arrangement of the upper rail 141 and the lower rail 142 can play an effective limiting role on the sliding of the sliding part 150, so that the sliding part 150 can be guided to move along a straight line, the situation that the sliding part 150 shakes up and down during movement can be effectively avoided, the impact force of the stripping operation from the cable 500 can be effectively resisted, and the stability of the two stripping tool bits 130 during operation can be ensured.
Further, in the present embodiment, referring to fig. 2, the sliding member 150 is provided with pulleys 152 at the top and the bottom, and the pulleys 152 are slidably installed in the upper rail 141 or the lower rail 142. The upper rail 141 and the lower rail 142 are both provided with grooves matched with the pulleys 152, the pulleys 152 in the upper rail 141 and the pulleys 152 in the lower rail 142 can be connected through a connecting rod, and the sliding of the pulleys 152 and the grooves is matched, so that the sliding piece 150 is slidably mounted between the upper rail 141 and the lower rail 142, and the sliding piece 150 is not easy to fall off from the upper rail 141 and the lower rail 142.
The present embodiment further provides a wire stripping device, please refer to fig. 6, which includes a base 400, a wire fixing mechanism 300, a sawing mechanism 200, and the stripping mechanism 100; the wire fixing mechanism 300, the sawing mechanism 200 and the peeling mechanism 100 are all arranged on the base 400; the fixing mechanism is used for fixing the cable 500 to be stripped; the wire fixing mechanism 300 is used for cutting the surface of the cable 500 along the length direction of the cable 500 to form a cutting opening; the peeling mechanism 100 is used to peel the outer layer of the cable 500 along the cut.
During operation, firstly, the cable 500 to be stripped is fixed on the base 400 through the wire fixing mechanism 300, the sawing mechanism 200 can form a cutting opening extending along the length direction of the cable 500 on the cable 500, the cutting opening can be used as a stripping point, two stripping heads 130 of the stripping mechanism 100 can strip the outer sleeve and the armor layer of the cable 500 from two sides of the cable 500 along the cutting opening conveniently, the manual mode of cutting the cable 500 armor through a manual electric saw and prying the armor layer of the cable 500 through a screwdriver is effectively replaced, the secondary damage of the cable 500 caused by prying the cable 500 hard enough can be avoided, the analysis on the fault cable 500 is influenced, the stripping efficiency and the stripping precision can be further improved, the operation time is greatly shortened, and the occurrence of accidents of personnel injury is effectively avoided.
Further, in the present embodiment, referring to fig. 6 and 7, the wire fixing mechanism 300 includes a U-shaped seat 310, a locking screw 320, and a second motor (not shown in the drawings); the number of the locking screws 320 is two, and the two locking screws 320 are respectively arranged on two sides of the U-shaped seat 310; the second motor is connected to the locking screws 320 and is used for driving the two locking screws 320 to move toward or away from each other, so that a clamping space is formed at the opposite ends of the two locking screws 320. When the cable 500 is fixed, the cable 500 may be placed on the U-shaped groove of the U-shaped seat 310, and then the second motor is activated to drive the two locking screws 320 to move toward each other, so that the distance between the locking screws 320 is smaller and smaller until the cable 500 is locked between the two locking screws 320. After the stripping operation is finished, the second motor can be started to drive the two locking screws 320 to move away, so that the distance between the locking screws 320 is smaller and smaller, and the purpose of loosening the cable 500 is achieved. The locking screw 320 is driven by the second motor to rotate forward and backward, so that the effects of quick locking and loosening are achieved, and the stripping efficiency is improved.
More specifically, the second motor is a forward-reverse motor that rotates in a forward direction and in a reverse direction; the two locking screws 320 can be driven by the same second motor, and the second motor is connected with the two locking screws 320 through a transmission assembly, and makes the rotation directions of the two locking screws 320 different; the two locking screws 320 can also be respectively connected with a synchronous motor, and the two synchronous motors simultaneously drive the two locking screws 320 to move relatively or move away; the side wall of the U-shaped seat 310 is provided with a threaded hole matched with the locking screw 320, the locking screw 320 and the U-shaped seat 310 are a preferable way for locking the cable 500 provided in this embodiment, and in this embodiment, other clamping pieces may be used to fix the cable 500 on the base 400, which is not described in detail in this embodiment.
Further, in the present embodiment, the locking screw 320 is provided with a first pressure sensor. The first pressure sensor is arranged at one opposite end of the two locking screws 320, and the first pressure sensor can identify whether the locking screws 320 lock the cable 500 or not, so that the cable 500 can be prevented from being loosened in the stripping operation. Moreover, a preset value can be set for the measurement data of the first pressure sensor, the real-time measurement data of the first pressure sensor is compared with the preset value, and if the real-time measurement data is smaller than the preset value, the second motor continues to drive the two locking screws 320 to move oppositely; if the real-time measurement data is greater than or equal to the preset value, it is determined that the cable 500 has been locked by the two locking screws 320, and the second motor is stopped so that the two locking screws 320 do not move toward each other. Therefore, the cable 500 is locked by ensuring enough clamping force between the two locking screws 320, and the situation that the cable 500 is damaged due to excessive movement of the two locking screws 320 can be avoided.
Further, in the present embodiment, referring to fig. 6, the saw mechanism 200 is mounted on the base 400 through the first lifting mechanism 410; the peeling mechanism 100 is mounted on the base 400 by the second elevating mechanism 420. The saw mechanism 200 can be controlled to move in the vertical direction by the first lifting mechanism 410, so that the cutting knife 210 of the saw mechanism 200 can descend to cut through the underlying cable 500 to form a cut. The second lifting mechanism 420 can control the stripping mechanism 100 to move in the vertical direction, so that the stripping head 130 of the stripping mechanism 100 can be lowered to complete the stripping action on the cable 500 below.
More specifically, the first lifting mechanism 410 and the second lifting mechanism 420 are each provided with a lifting motor, and the sawing mechanism 200 and the peeling mechanism 100 are controlled by the lifting motor to move up and down, so that the sawing mechanism 200 and the peeling mechanism 100 are at appropriate height positions for operation.
Further, in the present embodiment, referring to fig. 6, the first lifting mechanism 410 and the second lifting mechanism 420 are both slidably disposed on the base 400. The base 400 is provided with a Y-direction moving rail 430 arranged along the length direction of the cable 500, and the first lifting mechanism 410 and the second lifting mechanism 420 are both slidably mounted on the Y-direction moving rail 430. The sawing mechanism 200 is driven to move along the length direction of the cable 500 by controlling the first lifting mechanism 410 to move along the Y-direction moving track 430, so that the cutting knife 210 of the sawing mechanism 200 cuts on the cable 500 to form a cutting opening extending along the length direction of the cable 500; the second lifting mechanism 420 is controlled to move along the Y-direction moving track 430 to drive the stripping mechanism 100 to move along the length direction of the cable 500, so that the two stripping heads 130 move along the cutting opening to strip the cable 500, thereby completing the stripping operation on the cable 500 with a required length.
More specifically, the first lifting mechanism 410 and the second lifting mechanism 420 are respectively provided with a driving motor, and the driving motor pushes the first lifting mechanism 410 or the second lifting mechanism 420 to move along the Y-direction moving track 430; before the cutting operation, if the cutting knife 210 is not positioned right above the cable 500, the whole first lifting mechanism 410 is controlled to move forward for a certain distance to reach the position above the cable 500, and then the saw cutting mechanism 200 is lowered to cut; also, it is necessary to control the movement of the two stripping heads 130 to the upper position of the cable 500 before the stripping operation; two ends of the Y-direction moving track 430 are provided with a limiting member, which can prevent the first lifting mechanism 410 and the second lifting mechanism 420 from separating from the Y-direction moving track 430; the base 400 is provided with a handle 440 for easy gripping.
Further, in the present embodiment, a second pressure sensor is disposed on the cutting blade 210 of the saw cutting mechanism 200. The second pressure sensor can be installed on the cutting part of the cutting knife 210 of the saw cutting mechanism 200, and whether the cutting knife 210 touches the cable 500 can be identified through the second pressure sensor, so that the first lifting mechanism 410 controls the cutting knife 210 to touch the cable 500 and continuously move for a preset distance to stop the movement in the vertical direction, then the cutting knife 210 is driven to rotate, the first lifting mechanism 410 is driven to move along the length direction of the cable 500 through the driving motor, and therefore a cutting opening extending along the length direction of the cable 500 is cut on the locked cable 500.
Further, in the present embodiment, the peeling head 130 is provided with a third pressure sensor. The third pressure sensor can be installed on the cutting part of the stripping tool bit 130, whether the stripping tool bit 130 touches the cable 500 (whether reaching the cutting opening) can be identified through the third pressure sensor, so that the second lifting mechanism 420 controls the cutting knife 210 to touch the cable 500 and continuously move for a preset distance to stop the movement in the vertical direction, then the two stripping tool bits 130 are driven to move oppositely to complete the stripping action, then the two stripping tool bits 130 are driven to restore the initial state of contact and counterbalance, and the second lifting mechanism 420 is driven to move along the length direction of the cable 500 through the driving motor, thereby realizing the gradual completion of the stripping operation along the length direction of the cable 500.
More specifically, a fourth pressure sensor may be provided on the facing surfaces of the two peeling heads 130, and the fourth pressure sensor may be used to identify whether the two peeling heads 130 are in contact with each other.
The specific operation process of the wire stripping device provided by this embodiment is as follows:
firstly, controlling the two locking screws 320 of the wire fixing mechanism 300 to move oppositely along the diameter direction of the cable 500 until the measurement data of the first pressure sensor reaches a set value (for example, the locking pressure of the cable 500 reaches a set value of 100N), if the measurement data is less than 100N, keeping the two locking screws 320 to move oppositely along the diameter direction of the cable 500, and if the measurement number is equal to or greater than 100N, stopping the movement of the two locking screws 320;
after the locking pressure of the cable 500 reaches a set value of 100N, starting the first lifting mechanism 410 to enable the cutting knife 210 of the sawing mechanism 200 to move downwards to touch the cable 500 and continue to descend by a set height (for example, the set height is 0.5 cm);
thirdly, after the to-be-cut knife 210 touches the cable 500 and continues to descend for 0.5cm, driving the cutting knife 210 to rotate, and simultaneously starting the driving motor to drive the first lifting mechanism 410 to move along the length direction of the cable 500 so as to form a cutting opening extending along the length direction of the cable 500 on the cable 500 until the distance of the first lifting mechanism 410 moving along the length direction of the cable 500 reaches a set distance (for example, the set distance is 1.8 m);
fourthly, after the cutting is finished, the first lifting mechanism 410 controls the cutting knife 210 to ascend and leave the cable 500;
fifthly, starting the second lifting mechanism 420 to enable the stripping tool bit 130 of the stripping mechanism 100 to descend to touch the cutting opening to continue descending by a set height (for example, the set height is 0.5 cm);
sixthly, after the to-be-stripped cutter head 130 touches the cable 500 and continues to descend by 0.5cm, controlling the two stripping cutter heads 130 to move away from each other along the diameter direction of the cable 500, so that the distance between the two stripping cutter heads 130 reaches a set opening width (for example, the set opening width is 10 cm);
seventhly, after the distance between the two stripping tool bits 130 reaches 10cm, controlling the two stripping tool bits 130 to move in the opposite direction until the two stripping tool bits 130 are contacted and abutted; meanwhile, the processor compares the total movement distance of the second lifting mechanism 420 along the length direction of the cable 500 with a set displacement value (for example, the set distance is 1.8 m); if the total movement distance of the second lifting mechanism 420 is smaller than the set displacement value, executing step eight; if the total movement distance of the second lifting mechanism 420 is equal to the set displacement value, execute step nine;
eighthly, starting the driving motor to drive the second lifting mechanism 420 to drive the stripping mechanism 100 to move forward along the length direction of the cable 500 by a preset one-way distance (for example, the preset one-way distance is 10cm), and repeating the fifth step to the seventh step;
controlling the stripping mechanism 100 to stop moving, and enabling the stripping mechanism 100 to recover the initial position through the driving motor and the second lifting mechanism 420; meanwhile, the two locking screws 320 of the wire fixing mechanism 300 are controlled to move away from each other along the diameter direction of the cable 500, so that the effect of loosening the cable 500 is achieved, and the whole stripping operation is completed.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A stripping mechanism is characterized by comprising a shell, a first motor and a stripping tool bit;
sliding rails are arranged on two sides of the inner cavity of the shell, and sliding parts are arranged on the sliding rails in a sliding mode;
a driving gear is arranged between the two sliding parts, and both the two sliding parts are provided with rack surfaces which are in meshing transmission connection with the driving gear;
the number of the stripping tool bits is two, and the two stripping tool bits are respectively arranged at two ends of the shell;
the two stripping tool bits are respectively connected with different sliding parts in the two sliding parts;
the first motor is connected with the driving gear and used for driving the driving gear to rotate so as to drive the two sliding parts to slide on the corresponding sliding tracks, and therefore the two stripping tool bits move relatively or move away from each other.
2. The peeling mechanism as claimed in claim 1, wherein each of the slide rails includes an upper rail and a lower rail;
the sliding piece is arranged between the upper rail and the lower rail in a sliding mode.
3. The peeling mechanism as claimed in claim 2, wherein the slider is provided with pulleys on both top and bottom thereof, the pulleys being slidably mounted in the upper rail or the lower rail.
4. A wire stripping device is characterized by comprising a base, a wire fixing mechanism, a sawing mechanism and the stripping mechanism of any one of claims 1 to 3;
the wire fixing mechanism, the sawing mechanism and the peeling mechanism are all arranged on the base.
5. The wire stripping device of claim 4, wherein the wire fixing mechanism comprises a U-shaped seat, a locking screw and a second motor;
the number of the locking screw rods is two, and the two locking screw rods are respectively arranged on two sides of the U-shaped seat;
the second motor is connected with the locking screws and used for driving the two locking screws to move in opposite directions or move away from each other, so that a clamping space is formed at one opposite ends of the two locking screws.
6. The wire stripping device of claim 5, wherein said locking screw is provided with a first pressure sensor.
7. The wire stripping device of claim 4, wherein said saw mechanism is mounted to said base by a first lifting mechanism;
the peeling mechanism is mounted on the base through a second lifting mechanism.
8. The wire stripping device of claim 7, wherein said first and second lifting mechanisms are slidably disposed on said base.
9. The wire stripping device of claim 8, wherein a second pressure sensor is provided on the cutting blade of the saw mechanism.
10. The wire stripping device of claim 8, wherein a third pressure sensor is provided on said stripping bit.
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| CN202110673086.4A CN113300284B (en) | 2021-06-17 | 2021-06-17 | Wire stripping device |
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| CN202110673086.4A CN113300284B (en) | 2021-06-17 | 2021-06-17 | Wire stripping device |
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| CN113300284A true CN113300284A (en) | 2021-08-24 |
| CN113300284B CN113300284B (en) | 2022-08-09 |
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| CN113668350A (en) * | 2021-09-02 | 2021-11-19 | 赵鹏 | Recycled asphalt pavement material surface aging asphalt layering stripping off device |
| CN114560356A (en) * | 2022-03-24 | 2022-05-31 | 烽火通信科技股份有限公司 | Method and equipment for treating waste wire rods of disc |
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|---|---|
| CN113300284B (en) | 2022-08-09 |
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