CN115864234B - Live line lap joint wire feeding device for circuit - Google Patents
Live line lap joint wire feeding device for circuit Download PDFInfo
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- CN115864234B CN115864234B CN202211567006.8A CN202211567006A CN115864234B CN 115864234 B CN115864234 B CN 115864234B CN 202211567006 A CN202211567006 A CN 202211567006A CN 115864234 B CN115864234 B CN 115864234B
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- cutting
- wire feeding
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- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 92
- 238000001125 extrusion Methods 0.000 claims description 86
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- 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]
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a line live-line lap joint wire feeding device, which comprises an installation unit, a wire feeding unit and a wire feeding unit, wherein the installation unit comprises a first installation plate, a hanging lug arranged at the top end of the first installation plate, and a limiting strip arranged at the bottom end of the first installation plate and with an arc bottom surface; and the wire feeding unit comprises two second mounting plates arranged on two sides of the first mounting plate, clamping assemblies arranged between the two second mounting plates and the first mounting plate, fixing assemblies arranged on the second mounting plates and advancing assemblies arranged on the two second mounting plates. This live overlap joint wire feeding device of circuit will wait to connect the wire centre gripping fixedly through fixed subassembly to two advance wheels are connected with the wire centre gripping that cuts the insulating layer through two electric telescopic handle control, and two first motors rotate and drive two advance wheels and rotate and advance, thereby will be fixed the wire that wait to connect and carry out the wiring and connect to waiting the position of connecting.
Description
Technical Field
The invention relates to the technical field of circuit connection, in particular to a circuit live lap joint wire feeding device.
Background
The insulating wire is widely applied in a high-voltage power transmission and distribution network due to the safety, the insulating layer of the current high-voltage insulating wire is divided into common insulating rubber and silica gel insulating materials, the existing live line lapping operation is mostly performed by manually climbing a rod, the insulating layer is scratched by a cutter, then the wire of the line to be connected is connected with the wire of the scratched insulating layer, the wire to be connected is required to be manually pulled during connection, the wire to be connected is connected with the wire of the scratched insulating layer after being clenched, the pulling process is laborious, the wire to be connected is clenched by one hand, the operation is difficult and laborious. Therefore, the invention provides a line live lap wire feeding device.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present invention has been made in view of the above-mentioned problems that in the prior art, it is necessary to manually pull the wires to be connected and grasp the wires to be connected and then connect the wires with the wires that scratch the insulating layer, which is laborious.
Accordingly, the present invention aims to provide a live line lap wire feeding device, which aims to: the lead wire can be conveyed, and a device convenient to install is fixed.
In order to solve the technical problems, the invention provides the following technical scheme: the live line lap joint wire feeding device comprises a mounting unit, a wire feeding device and a wire feeding device, wherein the mounting unit comprises a first mounting plate, a hanging lug arranged at the top end of the first mounting plate, and a limiting strip arranged at the bottom end of the first mounting plate and with an arc bottom surface; and the wire feeding unit comprises two second mounting plates arranged on two sides of the first mounting plate, clamping assemblies arranged between the two second mounting plates and the first mounting plate, fixing assemblies arranged on the second mounting plates and advancing assemblies arranged on the two second mounting plates.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the clamping assembly comprises two first electric telescopic rods arranged on the first mounting plate, and the output ends of the two first electric telescopic rods are respectively fixed with the two second mounting plates.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the advancing assembly comprises mounting shafts which are respectively and rotatably arranged on the two second mounting plates, a first motor which is arranged at the end parts of the mounting shafts, a connecting frame which is arranged between the first motor and the second mounting plates, and an advancing wheel which is arranged at the bottom ends of the mounting shafts; the advancing wheel is a roller with a concave middle part.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the fixing assembly comprises an arc limiting plate arranged on the second mounting plate and a fixing bolt arranged on the arc limiting plate in a threaded mode.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the wire stripping unit comprises a first extrusion frame and a second extrusion frame which are arranged on two sides of the first mounting plate and are L-shaped, a circular cutting assembly which is arranged on two ends of the first extrusion frame and the second extrusion frame, two groups of second electric telescopic rods which are connected with the first extrusion frame and the second extrusion frame, an extrusion strip which is arranged on the first extrusion frame, a transverse cutting assembly which is arranged on the second extrusion frame, and a circular cutting assembly which is arranged on two ends of the first extrusion frame and the second extrusion frame; the extrusion strip outside is the arc, and weight with the weight of crosscut subassembly equals, two sets of second electric telescopic handle is located first extrusion frame both ends respectively, and every group second electric telescopic handle is equipped with two, one of them second electric telescopic handle output with first extrusion frame is fixed, another second electric telescopic handle output with the second extrusion frame is fixed.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the transverse cutting assembly comprises a cutting groove arranged on the side edge of the second extrusion frame, first mounting blocks arranged at the two ends of the cutting groove and positioned at the outer side of the second extrusion frame, a screw rod and a sliding rod arranged between the two first mounting blocks, a second motor arranged at the end part of the screw rod, a sliding block arranged on the screw rod and penetrating through the sliding rod in a sliding mode, and a transverse cutter arranged on the sliding block and penetrating through the cutting groove.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the circular cutting assembly comprises a fixed block, an arc chute, a circular cutting part and a transmission part, wherein the fixed block is arranged at the included angle of the first extrusion frame and the second extrusion frame, the arc chute is arranged in the fixed block, the circular cutting part is arranged on the first extrusion frame and between the second extrusion frames and can be spliced, and the transmission part is arranged between the circular cutting part and the screw rod.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the annular cutting part comprises a first cutting ring and a second cutting ring which are mutually spliced and respectively semicircular, a gear ring which is arranged on the outer sides of the first cutting ring and the second cutting ring and meshed with the transmission part, a limiting piece which is arranged between the first cutting ring and the first extrusion frame, and an annular cutter which is arranged on the inner side of the second cutting ring; the first cutting ring is in sliding connection with the arc-shaped chute on the first extrusion frame, and the second cutting ring is in sliding connection with the arc-shaped chute on the second extrusion frame.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the limiting piece comprises a mounting cylinder arranged on the first extrusion frame, a sliding column arranged in the mounting cylinder in a sliding manner, a protruding block arranged at the end part of the sliding column and inserted into the gear ring, and an elastic piece arranged between the protruding block and the first extrusion frame.
As a preferable scheme of the line live lap wire feeding device, the invention comprises the following steps: the transmission part comprises a second installation block arranged on the inner side of the second extrusion frame, a gear which is rotationally arranged on the second installation block and meshed with the gear ring, a first belt pulley arranged on the gear, a second belt pulley arranged at the end part of the screw rod, and a transmission belt arranged between the first belt pulley and the second belt pulley.
The invention has the beneficial effects that: the wire to be connected is clamped and fixed through the fixing component, the two advancing wheels are controlled to be connected with the wire clamping of the insulating layer through the two first electric telescopic rods, the two advancing wheels are driven to rotate and advance through the rotation of the two first motors, and therefore the wire to be connected is conveyed to the position to be connected through the fixing component, and connection is conducted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure of the line live lap wire feeding device of the present invention.
Fig. 2 is a schematic structural view of a transverse cutting assembly of the line live lap wire feeding device of the present invention.
Fig. 3 is a schematic view of another angle structure of the line live lap wire feeding device of the present invention.
Fig. 4 is a schematic structural view of a circular cutting assembly of the line live lap wire feeding device of the present invention.
Fig. 5 is an enlarged view of area a in fig. 3.
Fig. 6 is an enlarged view of region B in fig. 4.
Fig. 7 is a schematic diagram of a transverse cutter structure of the line live lap wire feeding device of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1, for a first embodiment of the present invention, there is provided a live line lapping and wire feeding device, which includes a mounting unit 100 and a wire feeding unit 200, wherein the wire feeding unit 200 is mounted on the mounting unit 100, and wires of a wire to be connected are fixed by the wire feeding unit 200 and are transferred to a part to be connected for connection.
Wherein, the installation unit 100, including first mounting panel 101, set up in the hangers 102 on first mounting panel 101 top to and set up in first mounting panel 101 bottom, and the bottom surface is curved spacing 103, and spacing 103 bottom surface is the arc, and offsets with the wire that breaks the insulating layer, still is equipped with CPU control system in the first mounting panel 101, and CPU control system and remote control handle communication connection.
The wire feeding unit 200 comprises two second mounting plates 201 arranged on two sides of the first mounting plate 101, a clamping assembly 202 arranged between the two second mounting plates 201 and the first mounting plate 101, a fixing assembly 203 arranged on the second mounting plates 201, and an advancing assembly 204 arranged on the two second mounting plates 201, wherein the clamping assembly 202 and the advancing assembly 204 are electrically connected with the CPU control system;
The clamping assembly 202 can be composed of two mutually-closed arc plates, the conducting wires of the insulating layer are clamped through the mutually-closed arc plates, the advancing assembly 204 can be composed of driving wheels arranged in the middle of the arc plates, the conducting wires of the insulating layer are contacted through the rotation of the driving wheels, the conducting wires of the insulating layer are moved and advanced relatively, the fixing assembly 203 can be composed of two wood plates connected through a hinge, and a spring is connected between the two wood plates to support the conducting wires of a circuit to be connected through the two wood plates.
In the use process, the wire of the line to be connected is fixed in the fixed component 203, then is connected with the hanging lug 102 by adopting a telescopic rod which can be telescopic, and drives the hanging lug 102 to rise by stretching out of the telescopic rod, and drives the first mounting plate 101 to be sent to the upper part of the wire of the insulating layer to be cut, and then the clamping component 202 and the advancing component 204 are controlled to work by the remote control handle, so that the wire of the line to be connected is conveyed.
Example 2
Referring to fig. 1-2, a second embodiment of the present invention is shown, which differs from the first embodiment in that: the clamping assembly 202 comprises two first electric telescopic rods 202a arranged on the first mounting plate 101, the output ends of the two first electric telescopic rods 202a are respectively fixed with the two second mounting plates 201, and the first electric telescopic rods 202a are electrically connected with the CPU control system.
The advancing assembly 204 comprises a mounting shaft 204a rotatably arranged on the two second mounting plates 201, a first motor 204b arranged at the end part of the mounting shaft 204a, a connecting frame 204c arranged between the first motor 204b and the second mounting plates 201, and an advancing wheel 204d arranged at the bottom end of the mounting shaft 204 a; the advancing wheel 204d is a roller with a concave middle part, and the first motor 204b is electrically connected with the CPU control system.
The fixing assembly 203 includes an arc limiting plate 203a disposed on the second mounting plate 201, and a fixing bolt 203b screwed on the arc limiting plate 203a, and the fixing assembly 203 may be plural and respectively located on the two second mounting plates 201.
The rest of the structure is the same as that of embodiment 1.
During the use, through peg graft the wire of waiting to connect the circuit in arc limiting plate 203a, and screw up fixing bolt 203b and wait to connect the wire contact of circuit, and press from both sides tightly fixedly to it, afterwards, through adopting a telescopic link that can stretch out and draw back to be connected with hangers 102, stretch out through the telescopic link, drive hangers 102 to rise, and drive first mounting panel 101 and send to the wire top of drawing out the insulating layer, work through remote control handle control first electric telescopic link 202a, draw close two second mounting panels 201, thereby drive two advance wheel 204d and draw close each other, thereby make two advance wheel 204d press from both sides tightly to the wire of drawing out the insulating layer, then work through remote control handle control first motor 204b, drive two advance wheel 204d and rotate, thereby drive whole first mounting panel 101 and move forward relatively to draw out the wire of insulating layer, carry the wire of waiting to connect the circuit to connect the position, afterwards, carry out the insulating layer of peeling to the wire wiring position of insulating layer, and with waiting to connect the wire of circuit and connect the wire of waiting to connect the wire and draw out the final wire connection of wire and fix the wire 203b after peeling, take out the arc limiting plate 203a is fixed from the wire connection of waiting to be connected.
Example 3
Referring to fig. 1-7, a third embodiment of the present invention is shown, which differs from the second embodiment in that: the wire stripping unit 300 comprises a first extrusion frame 301 and a second extrusion frame 302 which are arranged on two sides of the first mounting plate 101 and are L-shaped, two groups of second electric telescopic rods 303 which are arranged on the first mounting plate 101 and are connected with the first extrusion frame 301 and the second extrusion frame 302, extrusion strips 304 which are arranged on the first extrusion frame 301, a transverse cutting assembly 305 which is arranged on the second extrusion frame 302, and circular cutting assemblies 306 which are arranged on two ends of the first extrusion frame 301 and the second extrusion frame 302;
The outside of the extrusion strip 304 is arc-shaped, contacts and offsets with the side edges of the conducting wires of the insulating layer, the weight of the extrusion strip is equal to that of the transverse cutting assembly 305, the weight of the two sides of the first mounting plate 101 is kept consistent, the first mounting plate 101 can be kept horizontal when being hung, two groups of second electric telescopic rods 303 are respectively positioned at two ends of the first extrusion frame 301, each group of second electric telescopic rods 303 is provided with two, one output end of each second electric telescopic rod 303 is fixed with the first extrusion frame 301, the other output end of each second electric telescopic rod 303 is fixed with the second extrusion frame 302, and the second electric telescopic rods 303 are electrically connected with the CPU control system.
The transverse cutting assembly 305 comprises a cutting groove 305a arranged on the side edge of the second extrusion frame 302, first installation blocks 305b arranged at two ends of the cutting groove 305a and positioned on the outer side of the second extrusion frame 302, a screw rod 305c and a sliding rod 305d arranged between the two first installation blocks 305b, a second motor 305e arranged at the end part of the screw rod 305c, one end of the screw rod 305c penetrates through the first installation blocks 305b to be connected with the output end of a driving motor, the driving motor and the first installation blocks 305b are fixed through a connecting piece, the driving motor and the driving motor are arranged on the screw rod 305c and slide through a sliding block 305f of the sliding rod 305d, and a transverse cutting knife 305g arranged on the sliding block 305f and penetrating through the cutting groove 305a, wherein the second motor 305e is electrically connected with the CPU control system.
The ring cutting assembly 306 includes a fixed block 306a disposed at an included angle between the first extrusion frame 301 and the second extrusion frame 302, an arc chute 306b disposed in the fixed block 306a, a splice-able ring cutting portion 306c disposed between the first extrusion frame 301 and the second extrusion frame 302, and a transmission portion 306d disposed between the ring cutting portion 306c and the screw rod 305 c.
The ring cutting part 306c comprises a first cutting ring 306c-1 and a second cutting ring 306c-2 which are mutually inserted and respectively in a semicircular shape, limit posts are arranged at two ends of the first cutting ring 306c-1 and are inserted on the second cutting ring 306c-2, a gear ring 306c-3 which is arranged outside the first cutting ring 306c-1 and the second cutting ring 306c-2 and is meshed with the transmission part 306d, a limit piece 306c-4 which is arranged between the first cutting ring 306c-1 and the first extrusion frame 301, and a ring cutter 306c-5 which is arranged inside the second cutting ring 306 c-2;
The first cutting ring 306c-1 is slidably inserted into the arc chute 306b on the first extrusion frame 301 and the second cutting ring 306c-2 is slidably inserted into the arc chute 306b on the second extrusion frame 302, wherein the first cutting ring 306c-1 and the second cutting ring 306c-2 are inserted and combined while the ring cutter 306c-5 and the crosscutter 305g are inserted into the insulation therebetween when the first extrusion frame 301 and the second extrusion frame 302 are brought close to each other.
The transmission part 306d includes a second mounting block 306d-1 disposed on the inner side of the second pressing frame 302, a gear 306d-2 rotatably disposed on the second mounting block 306d-1 and engaged with the gear ring 306c-3, a first pulley 306d-3 disposed on the gear 306d-2, a second pulley 306d-4 disposed on the end of the screw rod 305c, and a transmission belt 306d-5 disposed between the first pulley 306d-3 and the second pulley 306d-4, wherein the diameter of the first pulley 306d-3 is larger than that of the second pulley 306d-4, and when the slider 305f slides from the end of the screw rod 305c to the other end, the combined first cutting ring 306c-1 and second cutting ring 306c-2 are driven to rotate by an integer number of turns, so that the first cutting ring 306c-1 and the second cutting ring 306c-2 can be smoothly separated when the second electric telescopic rod 303 is extended.
The limiting member 306c-4 comprises a mounting barrel 306c-41 arranged on the first extrusion frame 301, a sliding column 306c-42 arranged in the mounting barrel 306c-41 in a sliding manner, a protruding block 306c-43 arranged at the end part of the sliding column 306c-42 and inserted into the gear ring 306c-3, and an elastic member 306c-44 arranged between the protruding block 306c-43 and the first extrusion frame 301, wherein the elastic member 306c-44 can be made of a spring and a metal elastic sheet;
In the gear ring 306c-3 of the first cutting ring 306c-1, the protruding block 306c-43 is inserted into the gear ring 306c-3 of the first cutting ring 306c-1, when the first cutting ring 306c-1 and the second cutting ring 306c-2 are separated, the first cutting ring 306c-1 can be limited, so that the first cutting ring 306c-1 cannot rotate before being combined with the second cutting ring 306c-2, the first cutting ring 306c-1 and the second cutting ring 306c-2 can be smoothly inserted and combined, and meanwhile, when the combined first cutting ring 306c-1 and second cutting ring 306c-2 rotate, the elastic piece 306c-44 is extruded, so that the combined first cutting ring 306c-1 and second cutting ring 306c-2 can be smoothly rotated, and the annular cutter 306c-5 is driven to cut.
The rest of the structure is the same as that of embodiment 2.
During the operation process: when the two advancing wheels 204d rotate to drive the whole device to move and advance relative to the conducting wire for cutting the insulating layer, and the conducting wire for connecting the circuit is conveyed to the connecting part, the control handle controls the second electric telescopic rod 303 to work so as to shrink, the first extrusion frame 301 and the second extrusion frame 302 are folded to clamp and fix the conducting wire for cutting the insulating layer, the extrusion strip 304 is close to the conducting wire for cutting the insulating layer under the action of the second electric telescopic rod 303 and is abutted against the conducting wire for cutting the insulating layer, the conducting wire for cutting the insulating layer is clamped and fixed, meanwhile, the first cutting ring 306c-1 and the second cutting ring 306c-2 are mutually close to each other and are spliced and combined, the annular cutter 306c-5 and the transverse cutter 305g are simultaneously inserted into the insulating layer of the conducting wire, then the control handle controls the second motor 305e to work, the screw rod 305c is driven to rotate, so that the sliding block 305f and the transverse cutter 305g are driven to slide along the sliding rod 305d, the insulating layer is transversely cut when the transverse cutter 305g moves, meanwhile, the screw rod 305c drives the transmission part 306d, the combined first cutting ring 306c-1 and second cutting ring 306c-2 to rotate, the ring cutter 306c-5 is driven to rotate, and accordingly, two end parts of the insulating layer are cut off, when two ends of the insulating layer are cut off, after the middle section is cut off, the insulating layer can be conveniently stripped manually, then the second electric telescopic rod 303 is controlled to work and extend, the first extrusion frame 301 and the second extrusion frame 302 are controlled to be separated and leave the stripping position, the exposed part of a wire of a circuit to be connected is connected and fixed with the stripping position, finally, the fixing bolt 203b is loosened, and the wire of the circuit to be connected is taken out from the notch of the arc-shaped limiting plate 203a, and wiring is completed.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a line live overlap joint send line device which characterized in that: comprising the steps of (a) a step of,
The mounting unit (100) comprises a first mounting plate (101), a hanging lug (102) arranged at the top end of the first mounting plate (101) and a limiting strip (103) arranged at the bottom end of the first mounting plate (101) and with an arc-shaped bottom surface; and
The wire feeding unit (200) comprises two second mounting plates (201) arranged on two sides of the first mounting plate (101), clamping assemblies (202) arranged between the two second mounting plates (201) and the first mounting plate (101), fixing assemblies (203) arranged on the second mounting plates (201), and advancing assemblies (204) arranged on the two second mounting plates (201);
the clamping assembly (202) comprises two first electric telescopic rods (202 a) arranged on the first mounting plate (101), and the output ends of the two first electric telescopic rods (202 a) are respectively fixed with the two second mounting plates (201);
The advancing assembly (204) comprises a mounting shaft (204 a) which is respectively arranged on the two second mounting plates (201) in a rotating mode, a first motor (204 b) which is arranged at the end part of the mounting shaft (204 a), a connecting frame (204 c) which is arranged between the first motor (204 b) and the second mounting plates (201), and an advancing wheel (204 d) which is arranged at the bottom end of the mounting shaft (204 a); the advancing wheel (204 d) is a roller with a concave middle part;
The fixing assembly (203) comprises an arc limiting plate (203 a) arranged on the second mounting plate (201), and a fixing bolt (203 b) arranged on the arc limiting plate (203 a) in a threaded manner;
The wire of the line to be connected is inserted into the arc limiting plate (203 a), the fixing bolts (203 b) are screwed down to be in contact with the wire of the line to be connected, the fixing bolts are clamped and fixed, then the wire of the line to be connected is connected with the hanging lugs (102) through a telescopic rod which can stretch out and draw back, the hanging lugs (102) are driven to rise and drive the first mounting plate (101) to move above the wire of the insulating layer to be connected, the first electric telescopic rod (202 a) is controlled to work through the remote control handle, the two second mounting plates (201) are closed, the two advancing wheels (204 d) are driven to be closed, the two advancing wheels (204 d) clamp the wire of the insulating layer to be connected, then the first motor (204 b) is controlled to work, the two advancing wheels (204 d) are driven to rotate, the whole wire of the insulating layer is driven to be moved relative to the first mounting plate (101), the wire to be connected is moved to the wire of the insulating layer to be connected, the wire to be connected is taken out of the connecting plate (203 b) from the connecting position, and the wire to be connected is fixed, and the wire to be connected to the connecting position of the connecting plate is opened, and the wire to be connected to the connecting position of the wire to be connected to the insulating layer is opened.
2. The live line lap wire feeding device of claim 1, wherein: the wire stripping unit (300) comprises a first extrusion frame (301) and a second extrusion frame (302) which are arranged on two sides of the first mounting plate (101) and are L-shaped, a circular cutting assembly (306) which is arranged on two ends of the first extrusion frame (301) and the second extrusion frame (302) and is connected with the first extrusion frame (301) and the second extrusion frame (302) by two groups of second electric telescopic rods (303), an extrusion strip (304) which is arranged on the first extrusion frame (301), a transverse cutting assembly (305) which is arranged on the second extrusion frame (302) and a circular cutting assembly (306) which is arranged on two ends of the first extrusion frame (301) and the second extrusion frame (302);
The extrusion strip (304) outside is the arc, and weight with the weight of transection subassembly (305) equals, two sets of second electric telescopic handle (303) are located first extrusion frame (301) both ends respectively, and every group second electric telescopic handle (303) are equipped with two, one of them second electric telescopic handle (303) output with first extrusion frame (301) is fixed, another second electric telescopic handle (303) output with second extrusion frame (302) is fixed.
3. The live line lap wire feeding device of claim 2, wherein: the transverse cutting assembly (305) comprises a cutting groove (305 a) formed in the side edge of the second extrusion frame (302), first mounting blocks (305 b) arranged at two ends of the cutting groove (305 a) and located on the outer side of the second extrusion frame (302), a screw rod (305 c) and a sliding rod (305 d) arranged between the two first mounting blocks (305 b), a second motor (305 e) arranged at the end of the screw rod (305 c), a sliding block (305 f) arranged on the screw rod (305 c) and penetrating through the sliding rod (305 d) in a sliding mode, and a transverse cutting knife (305 g) arranged on the sliding block (305 f) and penetrating through the cutting groove (305 a).
4. A line live overlap wire feeding apparatus according to claim 3, wherein: the circular cutting assembly (306) comprises a fixed block (306 a) which is arranged at the included angle of the first extrusion frame (301) and the second extrusion frame (302), an arc-shaped chute (306 b) which is arranged in the fixed block (306 a), a circular cutting part (306 c) which is arranged on the first extrusion frame (301) and between the second extrusion frame (302) and can be spliced, and a transmission part (306 d) which is arranged between the circular cutting part (306 c) and the screw rod (305 c).
5. The live line lap wire feeding apparatus of claim 4, wherein: the annular cutting part (306 c) comprises a first cutting ring (306 c-1) and a second cutting ring (306 c-2) which are mutually inserted and respectively in a semicircular shape, a gear ring (306 c-3) which is arranged outside the first cutting ring (306 c-1) and the second cutting ring (306 c-2) and meshed with the transmission part (306 d), a limiting piece (306 c-4) which is arranged between the first cutting ring (306 c-1) and the first extrusion frame (301), and an annular cutter (306 c-5) which is arranged inside the second cutting ring (306 c-2);
The first cutting ring (306 c-1) is in sliding connection with the arc-shaped chute (306 b) on the first extrusion frame (301), and the second cutting ring (306 c-2) is in sliding connection with the arc-shaped chute (306 b) on the second extrusion frame (302).
6. The live line lap wire feeding apparatus of claim 5, wherein: the limiting piece (306 c-4) comprises a mounting barrel (306 c-41) arranged on the first extrusion frame (301), a sliding column (306 c-42) arranged in the mounting barrel (306 c-41) in a sliding manner, a protruding block (306 c-43) arranged at the end part of the sliding column (306 c-42) and inserted into the gear ring (306 c-3), and an elastic piece (306 c-44) arranged between the protruding block (306 c-43) and the first extrusion frame (301).
7. The line live overlap wire feeding apparatus according to claim 5 or 6, wherein: the transmission part (306 d) comprises a second mounting block (306 d-1) arranged on the inner side of the second extrusion frame (302), a gear (306 d-2) rotatably arranged on the second mounting block (306 d-1) and meshed with the gear ring (306 c-3), a first belt pulley (306 d-3) arranged on the gear (306 d-2), a second belt pulley (306 d-4) arranged at the end part of the screw rod (305 c), and a transmission belt (306 d-5) arranged between the first belt pulley (306 d-3) and the second belt pulley (306 d-4).
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| CN202211567006.8A CN115864234B (en) | 2022-12-07 | 2022-12-07 | Live line lap joint wire feeding device for circuit |
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| CN202211567006.8A CN115864234B (en) | 2022-12-07 | 2022-12-07 | Live line lap joint wire feeding device for circuit |
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| CN115864234B true CN115864234B (en) | 2024-05-31 |
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| CN115864234A (en) | 2023-03-28 |
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