CN113964552A - High-toughness wire connecting machine and working method thereof - Google Patents

High-toughness wire connecting machine and working method thereof Download PDF

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Publication number
CN113964552A
CN113964552A CN202111391761.0A CN202111391761A CN113964552A CN 113964552 A CN113964552 A CN 113964552A CN 202111391761 A CN202111391761 A CN 202111391761A CN 113964552 A CN113964552 A CN 113964552A
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CN
China
Prior art keywords
wire
rotary
wiring
shuttle
sliding
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Granted
Application number
CN202111391761.0A
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Chinese (zh)
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CN113964552B (en
Inventor
黄亚东
鲍锋
吴夏钢
赵伟
罗金珠
徐彬
孙浩明
张玉彩
何晓庆
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Fuyang Rongda Whole Set Electrical Manufacturing Branch Of Hangzhou Electric Power Equipment Manufacturing Co ltd
State Grid Zhejiang Electric Power Co Ltd Hangzhou Fuyang District Power Supply Co
Hangzhou Power Equipment Manufacturing Co Ltd
Original Assignee
Fuyang Rongda Whole Set Electrical Manufacturing Branch Of Hangzhou Electric Power Equipment Manufacturing Co ltd
State Grid Zhejiang Electric Power Co Ltd Hangzhou Fuyang District Power Supply Co
Hangzhou Power Equipment Manufacturing Co Ltd
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Application filed by Fuyang Rongda Whole Set Electrical Manufacturing Branch Of Hangzhou Electric Power Equipment Manufacturing Co ltd, State Grid Zhejiang Electric Power Co Ltd Hangzhou Fuyang District Power Supply Co, Hangzhou Power Equipment Manufacturing Co Ltd filed Critical Fuyang Rongda Whole Set Electrical Manufacturing Branch Of Hangzhou Electric Power Equipment Manufacturing Co ltd
Priority to CN202111391761.0A priority Critical patent/CN113964552B/en
Publication of CN113964552A publication Critical patent/CN113964552A/en
Application granted granted Critical
Publication of CN113964552B publication Critical patent/CN113964552B/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/14Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by wrapping
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12End pieces terminating in an eye, hook, or fork
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/621Bolt, set screw or screw clamp
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/38Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/48Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863Coil spring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/027Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/033Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wrapping or unwrapping wire connections

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The invention discloses a high-toughness wire connecting machine and a working method thereof, the high-toughness wire connecting machine comprises a wiring platform, a base frame and sliding wire clamping mechanisms, wherein two groups of sliding wire clamping mechanisms are symmetrically arranged on the wiring platform, elastic extrusion mechanisms for tensioning wires during wire winding are symmetrically arranged on the inner side surfaces of the two groups of sliding wire clamping mechanisms, a wire connecting hole is arranged in the middle of the wiring platform, a rotary wire connecting shuttle with a conical top is arranged in the wire connecting hole, a horizontal wire inserting through hole for inserting two ends of a wire is arranged at the conical part at the top of the rotary wire connecting shuttle, a telescopic wire clamping mechanism for clamping the wire end is arranged on the rotary wire connecting shuttle, a rotary winding wiring mechanism is arranged at the bottom of the rotary wire connecting shuttle, and meanwhile, the rotary wire connecting shuttle, the telescopic wire clamping mechanism and the rotary winding wiring mechanism are all arranged on a hydraulic telescopic mechanism, and the high-toughness wires are quickly connected through the structures, the winding compactness of the rotary wiring is increased, and the high-strength combination effect of the high-toughness line rotary wiring is achieved.

Description

High-toughness wire connecting machine and working method thereof
Technical Field
The invention relates to the technical field of wire connecting machines, in particular to a high-toughness wire connecting machine and a working method thereof.
Background
With the rapid development of economy in China, large-capacity power transmission lines are more and more, the geographic environment for the lines to pass through is more complex, and a lot of difficulties are brought to the maintenance of the lines. In the process of line disconnection and rush repair caused by external force in daily life, because the line is longer and the replacement cost is higher, a wiring processing mode is often adopted, the wiring rescue operation can be completed by directly winding and wiring the transmission line with lower toughness by using the movable joint pliers, but when the transmission line with higher toughness used in some special areas is wired, the manual wiring by using the movable joint pliers is relatively difficult, consumes time and labor; meanwhile, the manually lapped lines are easy to loosen and loose, the winding effect is poor, and hidden troubles are buried for subsequent use.
Based on the problems, the invention provides a high-toughness wire connecting machine and a working method thereof.
Disclosure of Invention
In view of the above problems in the prior art, the present invention is to provide a high-toughness wire connection machine and a working method thereof, which solve the problems of difficult wire connection and poor wire connection effect of the high-toughness wire proposed in the prior art.
In order to achieve the above purpose, the invention adopts the technical scheme that:
a high-toughness electric wire wiring machine comprises a wiring table, a base frame and sliding line clamping mechanisms, wherein two groups of sliding line clamping mechanisms are symmetrically installed on the wiring table, elastic extrusion mechanisms for tensioning lines during wire winding are symmetrically installed on the inner side surfaces of the two groups of sliding line clamping mechanisms, a wiring hole is formed in the middle of the wiring table, a rotary wiring shuttle with a conical top is installed in the wiring hole, a horizontal wire inserting through hole for inserting two ends of a wiring is formed in the conical top of the rotary wiring shuttle, a telescopic wire clamping mechanism is installed on the rotary wiring shuttle, a rotary winding wiring mechanism is installed at the bottom of the rotary wiring shuttle, and meanwhile the rotary wiring shuttle, the telescopic wire clamping mechanism and the rotary winding wiring mechanism are all installed on a hydraulic telescopic mechanism; when the rotary wiring shuttle rotates, the lines on two sides are wound along the conical surface on the top; the positioning and blocking of the to-be-connected terminal are realized by controlling the telescopic wire clamping mechanism, and the loosening in the process of rotary wire connection is avoided; rotatory winding wiring mechanism makes rotatory wiring shuttle carry out rotatory winding to the indentation in-process downwards, and rotatory wiring shuttle is carrying out the in-process of indentation rotation production line, and the conflict extrusion takes place between the inboard elasticity extrusion mechanism of the slip lines fixture of fixed mounting both sides lines, and both sides lines receive the stretch of the flexible thread clamping mechanism on the rotatory wiring shuttle and the elastic stretching of slip lines fixture is stretched straight this moment, increases the winding compactness of rotatory wiring.
Further, the last symmetry of wiring platform is equipped with the ascending L type sliding tray of opening, is located both sides between L type sliding tray the last parallel of wiring platform is equipped with semicircle type sliding tray, is located semicircle type sliding tray and both sides install two sets ofly on the L type sliding tray slip lines fixture, slip lines fixture contains C type sliding block, the solid fixed ring of semicircle, rotatory fixed fixture block, fixing bolt and the rotatory nut of two symmetry installations.
Furthermore, two C-shaped sliding blocks which are symmetrically installed are installed on the L-shaped sliding groove in an inward side mode through openings, a semicircular fixing ring which is used for connecting the C-shaped sliding blocks on two sides is installed in the semicircular sliding groove, meanwhile, the tops of the front and rear C-shaped sliding blocks are respectively provided with a rotating fixture block installation groove and a fixing bolt installation groove, a rotating fixing fixture block with an inward movable end is installed in the rotating fixture block installation groove in a rotating mode, meanwhile, a penetrating groove is formed in the movable end of the rotating fixing fixture block, a fixing bolt is installed in the fixing bolt installation groove, a rotating nut is installed on the fixing bolt, the penetrating groove is installed on the fixing bolt, a plurality of groups of first flat-head clamping teeth which are perpendicular to the semicircular sliding groove are arranged at the position, above the semicircular fixing block, and the elastic extrusion mechanism is positioned on one side surface of the top of the C-shaped sliding block and used for tensioning lines during winding.
Furthermore, the elastic extrusion mechanism comprises a hydraulic telescopic rod and an extrusion spring, the extrusion spring is installed on the hydraulic telescopic rod, and the two sides of the hydraulic telescopic rod are in one-to-one correspondence with the elastic extrusion mechanism.
Furthermore, flexible thread tension mechanism contains slip post, goes up lug, clamping screw and servo motor.
Furthermore, a cylindrical hole penetrating through the bottom is formed in the rotary wire shuttle, the top of the cylindrical hole is highly overlapped with the center of the horizontal wire inserting through hole, a wire clamping platform is arranged on the rotary wire shuttle and positioned at the top of the horizontal wire inserting through hole, a plurality of groups of third flat-head clamping teeth perpendicular to the wire inserting direction are fixedly arranged on the wire clamping platform, the sliding column is arranged in the cylindrical hole, the upper convex block is arranged at the top of the sliding column, a plurality of groups of second flat-head clamping teeth perpendicular to the wire inserting direction are fixedly arranged at the top of the upper convex block, a threaded hole is formed in the sliding column, the fixing screw rod is arranged in the threaded hole, the bottom of the fixing screw rod is fixedly arranged at the output end of the servo motor, the servo motor is arranged at the bottom of the rotary wire shuttle through a first U-shaped mounting rack, and the output end of the servo motor penetrates through the bottom of the rotary wire shuttle and is used for fixedly protecting the fixing wire shuttle The fixed screw rod is arranged on a fixed mounting frame in a rotating mode, the rotating thread shuttle is arranged on the hydraulic telescopic mechanism, and the hydraulic telescopic mechanism comprises a propelling sleeve, arc-shaped fixed mounting blocks and hydraulic telescopic rods, wherein the arc-shaped fixed mounting blocks and the hydraulic telescopic rods are symmetrically arranged.
Furthermore, the outer sides of the top and the bottom of the rotary wiring shuttle are respectively and fixedly provided with an upper limit ring and a lower limit ring, the diameter of the upper limit ring is larger than that of the lower limit ring, the propelling sleeve is installed on the rotary wiring shuttle between the upper limit ring and the lower limit ring, the diameters of the propelling sleeve and the upper limit ring are the same, the top ends of the arc-shaped fixed installation blocks which are symmetrically installed are fixedly installed on the outer circumferential surface of the bottom of the propelling sleeve which is larger than that of the lower limit ring, the bottom ends of the arc-shaped fixed installation blocks are fixedly installed on the hydraulic telescopic rod, the hydraulic telescopic rod is connected to a hydraulic control system on the outer side, and the rotary winding wiring mechanism is installed between the arc-shaped fixed installation blocks which are symmetrically installed on the top of the hydraulic telescopic rod.
Furthermore, rotatory winding wiring mechanism contains second U type mounting bracket and motor, second U type mounting bracket fixed mounting in rotatory transfer coil bobbin bottom, and be located the first U type mounting bracket outside, the bottom center fixed connection of second U type mounting bracket is in the output of motor, simultaneously motor fixed mounting in hydraulic telescoping rod's top.
Furthermore, the wiring platform bottom fixed mounting have the base frame, be equipped with the equipment fixing room on the base frame, equipment fixing room top intercommunication the wiring hole, simultaneously hydraulic telescoping rod installs the indoor wiring hole of equipment fixing
A working method of a high-toughness wire connecting machine comprises the following steps:
s1, controlling a hydraulic telescopic rod to stretch through an external hydraulic control system, so that the horizontal wire inserting through hole at the top end of the rotary wire shuttle is horizontally superposed with the center of the semicircular fixing ring;
s2, determining the length of the wire to be connected and sliding the sliding wire clamping mechanisms on the two sides;
s3, mounting two lines to be connected on the semicircular fixing ring, inserting the inner ends of the two lines into the horizontal line inserting through hole symmetrically, controlling the servo motor to drive the fixing screw to rotate, pushing the sliding column to move upwards, driving the upper projection and a plurality of groups of second flat-head clamping teeth on the top of the upper projection to extrude two ends of the line, arranging a line clamping platform on the top of the horizontal line inserting through hole, fixedly mounting a plurality of groups of third flat-head clamping teeth vertical to the line inserting direction on the line clamping platform, and clamping two ends of the line to prevent the two ends of the line from loosening in the process of rotary connection;
s4, the movable end of the rotary fixed clamping block is fixedly mounted on the fixed bolt, and the rotary nut is fastened to fix the strip to be connected, so that the connection length is controlled, and the sliding can be prevented.
S5, the motor is controlled to drive the rotary wiring shuttle to rotate, so that a strip to be wired is wound, the rotary wiring shuttle is retracted through an external hydraulic control system, the sliding line clamping mechanisms on two sides of the wiring platform move inwards to enable the hydraulic telescopic rods to generate collision extrusion, the strip to be wired on two sides is tensioned through extrusion, and the phenomenon that the rotary wiring is not tight due to the fact that the line is loosened in the rotary wiring process and the wiring strength is affected is prevented;
and S6, after the rotary wiring is finished, controlling the servo motor to drive the fixed screw to rotate, driving the sliding column to move downwards, loosening two wire ends, then opening the sliding line clamping mechanisms on the two sides, and removing the rotary winding wiring.
Compared with the prior art, the invention has the following advantages:
(1) in the invention, sliding line clamping mechanisms for fixing and tensioning a to-be-connected line are symmetrically arranged on a wiring platform, meanwhile, a wiring hole is arranged in the middle of the sliding line clamping mechanisms on two sides, a rotary wiring shuttle is arranged in the wiring hole, the top of the rotary wiring shuttle is conical and is also provided with a wire inserting through hole for fixedly installing a wire head, when the rotary wiring shuttle rotates, the two side lines are wound along the conical surface of the top, a wire clamping platform with a plurality of groups of third flat-head clamping teeth is arranged at the top in the wire inserting through hole, meanwhile, a telescopic wire clamping mechanism is arranged in the rotary wiring shuttle, a plurality of groups of second flat-head clamping teeth vertical to the insertion direction of the lines are arranged at the top of an upper convex block at the top of the telescopic wire clamping mechanism, and the positioning and clamping of the to-be-connected wire head are realized by controlling a servo motor contained in the telescopic wire clamping mechanism to push the upper convex block at the top of a sliding column to move up and down, then a rotary wiring shuttle is arranged on a pushing sleeve, the bottom of the pushing sleeve is arranged on a hydraulic telescopic rod through an arc-shaped fixed mounting block, the hydraulic telescopic rod is connected into an external hydraulic control system, meanwhile, a rotary winding wiring mechanism is arranged at the bottom of the rotary wiring shuttle, a motor contained in the rotary winding wiring mechanism is arranged at the top of the hydraulic telescopic rod, the effect of rotary winding during the downward retraction of the rotary wiring shuttle is realized, elastic extrusion mechanisms are correspondingly arranged on the inner side surfaces of C-shaped sliding blocks contained in the sliding line clamping mechanisms at two sides one by one, extrusion springs are arranged on a plurality of groups of telescopic rods contained in the elastic extrusion mechanisms, during the retraction of the rotary wiring shuttle into a rotary production line, the plurality of groups of telescopic rods at the inner sides of the sliding line clamping mechanisms fixedly provided with the lines at two sides are in an abutting extrusion manner, at the time, the lines at two sides are stretched by the telescopic line clamping mechanisms on the rotary wiring shuttle and stretched by the elastic stretching of the sliding line clamping mechanisms, the winding compactness of the rotary wiring is increased, the high-strength combination effect of the rotary wiring of the high-toughness lines is greatly increased, the high-toughness lines are quickly wired, and meanwhile, the problems of time consumption, labor consumption and low wiring strength caused by manual wiring are solved.
Drawings
FIG. 1 is a perspective view provided by an embodiment of the present invention;
fig. 2 is a partially cut-away perspective view of a terminal block provided in an embodiment of the present invention;
fig. 3 is a perspective view of the slide line clamping mechanism provided in the embodiment of the present invention, in which a group of pressing springs is removed;
FIG. 4 is a perspective view of the rotary shuttle and the hydraulic retracting mechanism provided in the embodiment of the present invention;
FIG. 5 is a perspective view of the rotary shuttle and the hydraulic retracting mechanism in isolation according to an embodiment of the present invention;
FIG. 6 is a perspective view, in half section, of a rotary wiring shuttle in accordance with an embodiment of the present invention;
FIG. 7 is a perspective view of a rotary splicing shuttle provided in accordance with an embodiment of the present invention;
fig. 8 is a partial half-sectional perspective view of the retractable wire clamping mechanism provided in the embodiment of the present invention.
In the figure: 1. a junction box; 2. an L-shaped sliding groove; 3. a semicircular sliding groove; 4. a C-shaped sliding block; 401. a semicircular fixing ring; 5. a rotating fixture block mounting groove; 6. rotating the fixed clamping block; 7. a through groove; 8. a first flat head latch; 9. a fixing bolt mounting groove; 10. fixing the bolt; 11. rotating the nut; 12. a telescopic rod; 13. a compression spring; 14. a wiring hole; 15. a base frame; 16. an equipment installation room; 17. rotating the transfer shuttle; 1701. an upper limiting ring; 1702. a lower limit ring; 18. advancing the sleeve; 19. an arc-shaped fixed mounting block; 20. a hydraulic telescopic rod; 21. inserting a wire through hole; 22. a cylindrical hole; 23. a sliding post; 24. an upper bump; 25. a second flat head latch; 26. a wire clamping platform; 2601. a third flat head latch; 27. a threaded hole; 28. fixing the screw rod; 29. fixing the mounting rack; 30. a servo motor; 31. a first U-shaped mounting bracket; 32. a second U-shaped mounting bracket; 33. an electric motor.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-8, a high-toughness wire connecting machine comprises a wiring platform 1, a base frame 15 and sliding line clamping mechanisms, wherein two groups of sliding line clamping mechanisms are symmetrically installed on the wiring platform 1, elastic extrusion mechanisms for tensioning lines during wire winding are symmetrically installed on the inner side surfaces of the two groups of sliding line clamping mechanisms, the effects of tight line combination and noise tight line combination during rotary winding wiring are achieved by arranging the elastic extrusion mechanisms, meanwhile, a wiring hole 14 is formed in the middle of the wiring platform 1, a rotary wiring shuttle 17 with a conical top is installed in the wiring hole 14, a horizontal wire inserting through hole 21 for inserting two terminals of the wiring is formed in the conical part of the top of the rotary wiring shuttle 17, a telescopic wire clamping mechanism for clamping the terminals is installed on the rotary wiring shuttle 17, the terminals are fastened through the telescopic wire clamping mechanism, and the influence of sliding on the strength of winding and combination of the wiring is prevented, the bottom of the rotary wire winding shuttle 17 is provided with a rotary winding wiring mechanism, and meanwhile, the rotary wire winding shuttle 17, the telescopic wire clamping mechanism and the rotary winding wiring mechanism are all arranged on a hydraulic telescopic mechanism, so that the purpose of automatic and rapid rotary winding wiring is realized through the mechanisms.
The wire connection principle of automatic rotation and winding is as follows:
the wiring platform 1 is symmetrically provided with sliding line clamping mechanisms for fixing and tensioning a to-be-connected line, the middle of the sliding line clamping mechanisms on two sides is provided with a wiring hole 14, a rotating wiring shuttle 17 is arranged in the wiring hole 14, the top of the rotating wiring shuttle 17 is conical and is provided with a wire inserting through hole 21 for fixedly mounting a wire head, when the rotating wiring shuttle 17 rotates, the lines on two sides are wound along the conical surface on the top, the top in the wire inserting through hole 21 is provided with a wire clamping platform 26 with a plurality of groups of third head clamping teeth 2601, the rotating wiring shuttle 17 is internally provided with a telescopic wire clamping mechanism, the top of an upper convex block 24 on the top of the telescopic wire clamping mechanism is provided with a plurality of groups of second head clamping teeth 25 vertical to the insertion direction of the line, the upper convex block on the top of a sliding column 23 is pushed by controlling a servo motor 30 contained in the telescopic wire clamping mechanism to move up and down to realize the positioning and clamping of the to-be-connected wire head, then a rotary wiring shuttle 17 is arranged on a pushing sleeve 18, the bottom of the pushing sleeve 18 is arranged on a hydraulic telescopic rod 20 through an arc-shaped fixed mounting block 19, the hydraulic telescopic rod 20 is connected into an external hydraulic control system, meanwhile, a rotary winding wiring mechanism is arranged at the bottom of the rotary wiring shuttle 17, a motor 33 contained in the rotary winding wiring mechanism is arranged at the top of the hydraulic telescopic rod 20, the effect of rotary winding during the downward retraction of the rotary wiring shuttle 17 is realized, elastic extrusion mechanisms are correspondingly arranged on the inner side surfaces of C-shaped sliding blocks 4 contained in two side sliding line clamping mechanisms one by one, extrusion springs 13 are arranged on a plurality of groups of telescopic rods 12 contained in the elastic extrusion mechanisms, and during the retraction of the rotary wiring shuttle 17 into a rotary production line, the plurality of groups of telescopic rods 12 inside the sliding line clamping mechanisms fixedly provided with two side lines are abutted and extruded, at the moment, lines on two sides are stretched by the telescopic line clamping mechanism on the rotary line shuttle 17 and stretched and straightened by the elastic stretching of the sliding line clamping mechanism, the winding compactness of rotary wiring is increased, the high-strength combination effect of the rotary wiring of the high-toughness lines is greatly increased, the high-toughness lines are quickly wired, and the problems of time consumption, labor consumption and low wiring strength caused by manual wiring are solved.
As shown in fig. 1 and 2, L-shaped sliding grooves 2 with upward openings are symmetrically arranged on a wiring platform 1, and guide rails with the L-shaped sliding grooves 2 as sliding line clamping mechanisms are arranged, so that in-process feeding is more stable in the process of rotating and winding wiring, the stability of the winding is improved, semicircular sliding grooves 3 are arranged on the wiring platform 1 between the L-shaped sliding grooves 2 on two sides in parallel, two groups of sliding line clamping mechanisms are arranged on the semicircular sliding grooves 3 and the L-shaped sliding grooves 2 on two sides, the semicircular sliding grooves 3 are used as line positioning and retracting grooves, and each sliding line clamping mechanism comprises two C-shaped sliding blocks 4 which are symmetrically arranged, a semicircular fixing ring 401, a rotating fixing block 6, a fixing bolt 10 and a rotating nut 11.
As shown in figures 1-3, two C-shaped sliding blocks 4 which are symmetrically installed are installed on an L-shaped sliding groove 2 with openings facing inwards, a semicircular fixing ring 401 which is connected with the C-shaped sliding blocks 4 on two sides is installed in the semicircular sliding groove 3, meanwhile, the tops of the front and rear C-shaped sliding blocks 4 are respectively provided with a rotating fixture block installation groove 5 and a fixing bolt installation groove 9, a rotating fixing fixture block 6 with a movable end facing inwards is installed in the rotating fixture block installation groove 5 in a rotating way, a through groove 7 is arranged at the movable end of the rotating fixing fixture block 6, a fixing bolt 10 is installed in the fixing bolt installation groove 9, a rotating nut 11 is installed on the fixing bolt 10, the through groove 7 is installed on the fixing bolt 10, a plurality of groups of first flat-head clamping teeth 8 which are vertical to the semicircular sliding groove 3 are arranged at the position above the semicircular fixing ring 401 of the rotating fixing fixture block 6, and an elastic extrusion mechanism which is used for tensioning lines when the lines are wound is arranged on one side surface of the top of the C-shaped sliding block 4, the fixed fixture block 6 is rotated through the extrusion of the rotating and rotating nut 11 after the both sides lines are installed, the first flat head latch 8 of multiunit that is equipped with below is dead fixedly clamped the lines in the fixed fixture block 6, through being equipped with the first flat head latch 8 of multiunit, ensures to lead to the fact the damage to the lines at the dead fixed in-process of card, and the top fixedly connected with of the rotating and rotating nut 11 makes things convenient for the rotatory rotating sleeve of personnel's manual rotation, and it is more convenient to fasten.
As shown in fig. 3, the elastic extrusion mechanism comprises a hydraulic telescopic rod 12 and an extrusion spring 13, the extrusion spring 13 is installed on the hydraulic telescopic rod 12, the hydraulic telescopic rods 12 contained in the elastic extrusion mechanisms on two sides correspond to each other one by one, one end of the hydraulic telescopic rod 12 is fixedly provided with a gasket for limiting the extrusion spring 13, and the gasket also plays a role in stable sliding during symmetric extrusion.
As shown in fig. 6 and 8, the retractable wire clamping mechanism comprises a sliding column 23, an upper convex block 24, a fixing screw 28 and a servo motor 30, wherein the upper convex block 24 is rectangular, and the bottom surface of the upper convex block is located in the top surface circle of the sliding column 23, so that the situation of limit blocking is prevented.
As shown in fig. 6-8, a cylindrical hole 22 penetrating through the bottom is provided inside the rotary wiring shuttle 17, the top of the cylindrical hole 22 is highly overlapped with the center of the horizontal wire insertion through hole 21, a wire clamping platform 26 is provided on the rotary wiring shuttle 17 positioned on the top of the horizontal wire insertion through hole 21, a plurality of sets of third flat-head latches 2601 vertical to the wire insertion direction are fixedly mounted on the wire clamping platform 26, a sliding column 23 is mounted in the cylindrical hole 22, an upper projection 24 is mounted on the top of the sliding column 23, a plurality of sets of second flat-head latches 25 vertical to the wire insertion direction are fixedly mounted on the top of the upper projection 24, a threaded hole 27 is provided inside the sliding column 23, a fixing screw 28 is mounted in the threaded hole 27, the threaded hole 27 and the fixing screw 28 are in a mounting relationship, the bottom end of the fixing screw 28 is fixedly mounted on the output end of the servo motor 30, the servo motor 30 is mounted on the bottom of the rotary wiring shuttle 17 through a first U-shaped mounting bracket 31, meanwhile, the output end of the servo motor 30 penetrates through a fixed mounting frame 29 which is arranged at the bottom of the rotary wiring shuttle 17 and used for fixing and protecting the fixed screw 28 to rotate, the fixed screw 28 is driven to rotate through the servo motor 30, the fixed screw 28 rotationally pushes the sliding column 23 to move, the sliding column 23 extrudes and fixes two side wire ends in the horizontal wiring through hole 21 through an upper convex block 24 which pushes the top, meanwhile, a plurality of groups of second flat-head clamping teeth 25 which are perpendicular to the wiring direction are uniformly arranged on the upper convex block 24, the wire ends are extruded and fixed through the second flat-head clamping teeth 25 without damaging lines, stable pulling when the rotary winding is increased, the rotary wiring shuttle 17 is arranged on a hydraulic telescopic mechanism, and the hydraulic telescopic mechanism comprises a pushing sleeve 18, and arc-shaped fixed mounting blocks 19 and a hydraulic telescopic rod 20 which are symmetrically arranged.
As shown in fig. 4, 6 and 8, an upper limit ring 1701 and a lower limit ring 1702 are respectively fixedly arranged on the outer sides of the top and the bottom of the rotary threading shuttle 17, the diameter of the upper limit ring 1701 is larger than that of the lower limit ring 1702, a propelling sleeve 18 is arranged on the rotary threading shuttle 17 between the upper limit ring 1701 and the lower limit ring 1702, the diameters of the propelling sleeve 18 and the upper limit ring 1701 are the same, the top ends of symmetrically arranged arc-shaped fixed mounting blocks 19 are fixedly arranged on the outer circumferential surface of the bottom of the propelling sleeve 18 which is larger than that of the lower limit ring 1702, the bottom ends of the arc-shaped fixed mounting blocks 19 are fixedly arranged on a hydraulic telescopic rod 20, the hydraulic telescopic rod 20 is connected into an outer hydraulic control system, a rotary winding wiring mechanism is arranged between the symmetrically arranged arc-shaped fixed mounting blocks 19 on the top of the hydraulic telescopic rod 20, the expansion and contraction of the hydraulic telescopic rod 20 is controlled by the outer hydraulic control system, so as to control the up and down movement of the rotary threading shuttle 17, the effect of retracting the wire connecting hole 14 to pull and wind the wire strip is achieved while the rotary wire connecting shuttle 17 rotates and winds the wire.
As shown in fig. 4, 6 and 8, the rotating winding wiring mechanism includes a second U-shaped mounting frame 32 and a motor 33, the second U-shaped mounting frame 32 is fixedly mounted at the bottom of the rotating wiring shuttle 17 and is located outside the first U-shaped mounting frame 31, the center of the bottom of the second U-shaped mounting frame 32 is fixedly connected to the output end of the motor 33, meanwhile, the motor 33 is fixedly mounted at the top of the hydraulic telescopic rod 20, the motor 33 is fixed through the top of the hydraulic telescopic rod 20, so that the motor 33 drives the second U-shaped mounting frame 32 to rotate, and finally, the rotating wiring shuttle 17 is driven to rotate.
As shown in fig. 1 and 4, a base frame 15 is fixedly installed at the bottom of the wiring desk 1, an equipment installation chamber 16 is arranged on the base frame 15, the top of the equipment installation chamber 16 is communicated with a wiring hole 14, a hydraulic telescopic rod 20 is installed in the equipment installation chamber 16, and a storage chamber can be arranged on the base frame 15 at the same time, so that various outdoor rescue tools can be stored conveniently.
The high-toughness wire connecting machine provided by the invention simultaneously has the following functions and a using and working method:
this equipment not only satisfies in high tenacity circuit wiring, also can twine the wiring to various high tenacity lines simultaneously, concrete operating procedure:
s1, the hydraulic telescopic rod is controlled to stretch by an external hydraulic control system, so that the horizontal wire inserting through hole 21 at the top end of the rotary wire shuttle 17 is horizontally superposed with the center of the semicircular fixing ring 401;
s2, determining the length of the wire to be connected and sliding the sliding wire clamping mechanisms on the two sides;
s3, mounting two lines to be connected on a semicircular fixing ring 401, inserting the inner ends of the two lines into a horizontal line inserting through hole 21 symmetrically, driving a fixing screw 28 to rotate by controlling a servo motor 30, pushing a sliding column 23 to move upwards, driving an upper lug 24 and a plurality of groups of second flat-head latch teeth 25 at the top of the upper lug 24 to extrude two ends of the lines by the sliding column 23, arranging a line clamping platform 26 on the inner top of the horizontal line inserting through hole 21, fixedly mounting a plurality of groups of third flat-head latch teeth 2601 vertical to the line inserting direction on the line clamping platform 26, and clamping two ends of the lines to prevent the two ends of the lines from loosening in the process of rotary wiring;
s4, fixedly installing the movable end of the rotary fixed clamping block 6 on the fixed bolt 10, and fixing the strip to be connected through fastening the rotary nut 11, so that the connection length is controlled and the sliding can be prevented.
S5, the rotating wire-connecting shuttle 17 is driven to rotate through the control motor 33, so that a wire to be connected is wound, the rotating wire-connecting shuttle 17 is retracted through an external hydraulic control system, meanwhile, the sliding wire clamping mechanisms on the two sides of the wiring platform 1 move inwards to enable the hydraulic telescopic rod 12 to generate collision extrusion, the wire to be connected on the two sides is tensioned through extrusion, and the phenomenon that the rotating wiring is not tight due to the fact that the wire is loosened in the rotating wiring process and the wiring strength is affected is prevented;
s6, after the rotary wiring is finished, controlling the servo motor 30 to drive the fixing screw 28 to rotate, driving the sliding column 23 to move downwards, loosening two line ends, then opening the sliding line clamping mechanisms on the two sides, removing the rotary winding wiring, and simultaneously performing sealing protection by bending the winding lines and winding sealing adhesive tapes to prevent the corrosion of the environment to the lines.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a high tenacity electric wire connection machine, includes wiring platform (1), base frame (15) and slip lines fixture, its characterized in that: the wire connecting platform is characterized in that two groups of sliding wire clamping mechanisms are symmetrically arranged on the wire connecting platform (1), elastic extrusion mechanisms for tensioning wires during wire winding are symmetrically arranged on the inner side surfaces of the two groups of sliding wire clamping mechanisms, a wire connecting hole (14) is formed in the middle of the wire connecting platform (1), a rotary wire connecting shuttle (17) with a conical top is arranged in the wire connecting hole (14), a horizontal wire inserting through hole (21) inserted into two end heads of a wire connector is formed in the conical part of the top of the rotary wire connecting shuttle (17), a telescopic wire clamping mechanism for clamping the wire connector is arranged on the rotary wire connecting shuttle (17), a rotary winding wire connecting mechanism is arranged at the bottom of the rotary wire connecting shuttle (17), and the rotary wire connecting shuttle (17), the telescopic wire clamping mechanism and the rotary winding wire connecting mechanism are all arranged on a hydraulic telescopic mechanism; when the rotary bobbin (17) rotates, the two side lines are wound along the conical surface at the top; the positioning and blocking of the to-be-connected terminal are realized by controlling the telescopic wire clamping mechanism, and the loosening in the process of rotary wire connection is avoided; rotatory winding wiring mechanism makes rotatory wiring shuttle (17) carry out rotatory winding to the indentation in-process downwards, and rotatory wiring shuttle (17) are carrying out the rotatory in-process of producing the line of indentation, and the conflict extrusion takes place between the inboard elasticity extrusion mechanism of the slip lines fixture of fixed mounting both sides lines, and both sides lines receive the stretch of the flexible thread trapper on rotatory wiring shuttle (17) and the elastic stretching of slip lines fixture is stretched straight this moment, increases the winding compactness of rotatory wiring.
2. A high-toughness wire connecting machine as claimed in claim 1, wherein L-shaped sliding grooves (2) with upward openings are symmetrically formed in said terminal block (1), semicircular sliding grooves (3) are formed in parallel in said terminal block (1) between said L-shaped sliding grooves (2) on both sides, two sets of said sliding line clamping mechanisms are mounted in said semicircular sliding grooves (3) and said L-shaped sliding grooves (2) on both sides, and said sliding line clamping mechanisms comprise two C-shaped sliding blocks (4) symmetrically mounted, a semicircular fixing ring (401), a rotary fixing clamping block (6), a fixing bolt (10) and a rotary nut (11).
3. A high-toughness wire connecting machine as claimed in claim 2, wherein two C-shaped sliding blocks (4) installed symmetrically are installed on the L-shaped sliding groove (2) with openings facing inward, the semicircular fixing rings (401) connecting the two C-shaped sliding blocks (4) are installed in the semicircular sliding groove (3), meanwhile, the top of the front and back C-shaped sliding blocks (4) are respectively provided with a rotating block installation groove (5) and a fixing bolt installation groove (9), the rotating fixing block (6) with the movable end facing inward is installed in the rotating block installation groove (5), meanwhile, the movable end of the rotating fixing block (6) is provided with a through groove (7), the fixing bolt installation groove (9) is internally provided with the fixing bolt (10), and the rotating nut (11) is installed on the fixing bolt (10), and the through groove (7) is arranged on the fixing bolt (10), a plurality of groups of first flat-head latch teeth (8) which are vertical to the semicircular sliding groove (3) are arranged at the position, above the semicircular fixing ring (401), of the rotary fixing clamping block (6), and the elastic extrusion mechanism for tensioning lines during winding is arranged on one side surface of the top of the C-shaped sliding block (4).
4. A high-toughness wire connection machine as claimed in claim 3, wherein said elastic pressing mechanism comprises a hydraulic telescopic rod (12) and a pressing spring (13), said pressing spring (13) is mounted on said hydraulic telescopic rod (12), and said hydraulic telescopic rods (12) included in said elastic pressing mechanism on two sides are in one-to-one correspondence.
5. A high-toughness wire connecting machine as claimed in claim 1, wherein said telescopic wire clamping mechanism comprises a sliding column (23), an upper convex block (24), a fixing screw (28) and a servo motor (30).
6. A high-toughness wire connecting machine according to claim 5, wherein a cylindrical hole (22) penetrating through the bottom is formed in the rotary wire inserting shuttle (17), the top of the cylindrical hole (22) is highly coincident with the center of the horizontal wire inserting through hole (21), a wire clamping platform (26) is arranged on the rotary wire inserting shuttle (17) at the top of the horizontal wire inserting through hole (21), a plurality of groups of third flat-head clamping teeth (2601) perpendicular to the wire entering direction are fixedly arranged on the wire clamping platform (26), the sliding column (23) is arranged in the cylindrical hole (22), the upper convex block (24) is arranged at the top of the sliding column (23), a plurality of groups of second flat-head clamping teeth (25) perpendicular to the wire entering direction are fixedly arranged at the top of the upper convex block (24), a threaded hole (27) is formed in the sliding column (23), the hydraulic telescopic mechanism is characterized in that the fixing screw rod (28) is installed in the threaded hole (27), the bottom end of the fixing screw rod (28) is fixedly installed at the output end of the servo motor (30), the servo motor (30) is installed at the bottom of the rotary wiring shuttle (17) through a first U-shaped installation frame (31), meanwhile, the output end of the servo motor (30) penetrates through the fixing installation frame (29) which is installed at the bottom of the rotary wiring shuttle (17) and used for fixing and protecting the fixing screw rod (28) in a rotating mode, the rotary wiring shuttle (17) is installed on the hydraulic telescopic mechanism, and the hydraulic telescopic mechanism comprises a propelling sleeve (18), arc-shaped fixed installation blocks (19) and a hydraulic telescopic rod (20) which are symmetrically installed.
7. The high-toughness wire connecting machine as claimed in claim 6, wherein the rotating shuttle (17) is fixedly provided with an upper limiting ring (1701) and a lower limiting ring (1702) at the top and bottom outer sides respectively, the upper limiting ring (1701) has a larger diameter than the lower limiting ring (1702), the propelling sleeve (18) is mounted on the rotating shuttle (17) between the upper limiting ring (1701) and the lower limiting ring (1702), the propelling sleeve (18) has the same diameter as the upper limiting ring (1701), the top end of the symmetrically mounted arc-shaped fixed mounting block (19) is fixedly mounted on the outer circumferential surface of the propelling sleeve (18) at the bottom which is larger than the lower limiting ring (1702), the bottom end of the arc-shaped fixed mounting block (19) is fixedly mounted on the hydraulic telescopic rod (20), and the hydraulic telescopic rod (20) is connected to an outer hydraulic control system, and the arc-shaped fixed mounting blocks (19) which are symmetrically arranged at the top of the hydraulic telescopic rod (20) are provided with the rotary winding wiring mechanism.
8. A high tenacity electric wire splicing machine according to claim 7 wherein said rotary winding splicing mechanism comprises a second U shaped mounting bracket (32) and a motor (33), said second U shaped mounting bracket (32) is fixedly mounted at the bottom of said rotary wire shuttle (17) and outside said first U shaped mounting bracket (31), the center of the bottom of said second U shaped mounting bracket (32) is fixedly connected to the output end of said motor (33), and said motor (33) is fixedly mounted at the top of said hydraulic telescopic rod (20).
9. A high-toughness wire connecting machine as claimed in claim 8, wherein said base frame (15) is fixedly mounted at the bottom of said terminal block (1), an equipment installation chamber (16) is arranged on said base frame (15), the top of said equipment installation chamber (16) is communicated with said wire connecting hole (14), and said hydraulic telescopic rod (20) is mounted in said equipment installation chamber (16).
10. A working method of a high toughness electric wire connecting machine as claimed in any one of claims 1 to 9, comprising the steps of:
s1, the hydraulic telescopic rod is controlled to stretch through an external hydraulic control system, so that a horizontal wire inserting through hole (21) at the top end of the rotary wire shuttle (17) is horizontally superposed with the center of the semicircular fixing ring (401);
s2, determining the length of the wire to be connected and sliding the sliding wire clamping mechanisms on the two sides;
s3, mounting two lines to be connected on a semicircular fixing ring (401), inserting the inner ends of the two lines into a horizontal line inserting through hole (21) symmetrically, driving a fixing screw rod (28) to rotate by controlling a servo motor (30), pushing a sliding column (23) to move upwards, driving an upper lug (24) and a plurality of groups of second flat-head clamping teeth (25) at the top of the upper lug (24) to extrude two ends of the lines by the sliding column (23), arranging a line clamping platform (26) at the inner top of the horizontal line inserting through hole (21), fixedly mounting a plurality of groups of third flat-head clamping teeth (2601) perpendicular to the line inserting direction on the line clamping platform (26), and clamping two ends of the lines to prevent the two lines from loosening in the process of rotary connection;
s4, the movable end of the rotary fixed fixture block (6) is fixedly arranged on the fixed bolt (10), and the strip to be connected is fixed through the fastening rotary nut (11), so that the connection length is controlled, and meanwhile, the sliding can be prevented;
s5, the rotating transfer coil shuttle (17) is driven to rotate through the control motor (33), the strips to be connected are wound, meanwhile, the rotating transfer coil shuttle (17) retracts through an external hydraulic control system, meanwhile, the sliding strip clamping mechanisms on the two sides of the wiring platform (1) move inwards to enable the hydraulic telescopic rod (12) to generate collision extrusion, the strips to be connected on the two sides are tensioned through extrusion, and the phenomenon that the rotating wiring is not dense due to the fact that the strips are loosened in the rotating wiring process and the wiring strength is affected is prevented;
s6, after the rotary wiring is finished, controlling the servo motor (30) to drive the fixing screw rod (28) to rotate, driving the sliding column (23) to move downwards, loosening two line ends, then opening the sliding line clamping mechanisms on the two sides, and removing the rotary winding wiring.
CN202111391761.0A 2021-11-19 2021-11-19 High-toughness wire connection machine and working method thereof Active CN113964552B (en)

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