CN110675991B - Enamelled stranded wire manufacturing equipment, enamelled stranded wire replacing equipment and enamelled stranded wire manufacturing system - Google Patents
Enamelled stranded wire manufacturing equipment, enamelled stranded wire replacing equipment and enamelled stranded wire manufacturing system Download PDFInfo
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- CN110675991B CN110675991B CN201910961345.6A CN201910961345A CN110675991B CN 110675991 B CN110675991 B CN 110675991B CN 201910961345 A CN201910961345 A CN 201910961345A CN 110675991 B CN110675991 B CN 110675991B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 23
- 210000000078 claw Anatomy 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000010618 wire wrap Methods 0.000 description 8
- 238000010008 shearing Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0285—Pretreatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0292—After-treatment
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- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Abstract
The invention relates to enamelled wire manufacturing equipment, replacement equipment and a manufacturing system, which comprise a rack assembly (1), an output variable guide wheel set (2) and an output tension guide wheel set (3) which are sequentially arranged in a lower frame of the rack assembly (1), a bearing variable guide wheel set (4) arranged between the output variable guide wheel set (2) and the output tension guide wheel set (3), a vertical hollow shell (5) arranged above one side of the rack assembly (1), an observation opening (6) arranged on the vertical hollow shell (5) and a wire harness taper sleeve (7) arranged at the bottom of the center of the vertical hollow shell (5); the invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to enamelled wire manufacturing equipment, enamelled wire replacing equipment and a enamelled wire manufacturing system, which are mainly used for producing enamelled wire multi-stranded wires required by winding transformers.
Background
In the past, the production of the enameled wire multi-stranded wires is manually operated, the density of the same batch and the diameter of the enameled wire multi-stranded wires are greatly floated, and the machine for the enameled wire stranded wires is difficult to buy in the market at present. Under the background, the invention designs the small stranding machine structure by itself, 95% of the whole structure is finished by using a 3D printing technology and a general aluminum profile, the cost is only one tenth of that of an organic processing part, the time and the labor are saved, the diameters of cables are uniform and consistent, and the product quality is effectively improved. The degree of density of the artificial stranded wires is very difficult to control, and the cross section shapes of the stranded wires are not uniform due to the randomness of wire distribution, so that the winding difficulty of the transformer is increased intangibly, and the batch consistency is reduced. Meanwhile, because of manual stranded wires, the internal stress of the wire is large, and the wire performs planetary motion and has small internal stress.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a manufacturing device, a replacing device and a manufacturing system of enamelled stranded wires in general. The invention relates to the field of transformer manufacturing, in particular to equipment for manufacturing enamelled stranded wires.
In order to solve the problems, the invention adopts the following technical scheme:
A manufacturing device of enamelled stranded wire, the wire-collecting device comprises a rack assembly, an output variable guide wheel set and a bearing variable guide wheel set which are sequentially arranged in a lower frame of the rack assembly, an output tensioning guide wheel set arranged between the output variable guide wheel set and the bearing variable guide wheel set, a vertical hollow shell arranged above one side of the rack assembly, an observation opening arranged on the vertical hollow shell, a wire-binding taper sleeve arranged at the center bottom of the vertical hollow shell, a wire-collecting rotating frame arranged at the upper end of the vertical hollow shell, six wrapping wire torque limiters hanging on the outer side wall of the upper end shaft of the wire-collecting rotating frame at the root, six wrapping wire guide pipes penetrating through the wire-collecting rotating frame and corresponding to the wrapping wire torque limiters, a core wire center guide seat rotatably arranged at the upper end of the wire-collecting rotating frame, a suspension frame guide frame hung on the rack assembly, a core wire torque limiter arranged on the rack assembly, a core wire guide pipe penetrating through the core wire center guide seat and the middle suspension frame, a wire collecting base arranged on the rack assembly, a wire driving wheel arranged on the collecting base, a wire-collecting driving wheel coaxially connected with the wire-collecting driving wheel through a locking locking nut, a wire-collecting wire guide wheel arranged on the radial wire-collecting guide wheel set and a wire guide groove arranged between the wire-collecting wheel set and a radial wire guide plate;
the wrapping wires on the wrapping wire torque limiter pass through the wrapping wire guide pipes and the core wires on the core wire torque limiter pass through the core wire guide pipes and the core wire center guide seat and enter the wire harness taper sleeve for converging; then, the wire is wound on the wire collecting winch after passing through the bearing change guide wheel set, the output tension guide wheel set, the output change guide wheel set and the wire collecting guide hole.
As a further improvement of the above technical scheme:
An adjusting linear guide rail is arranged on the frame assembly, and the vertical hollow shell is arranged on the adjusting linear guide rail through a sliding seat;
A linear retractor is arranged between the rack assembly and the sliding seat of the vertical hollow shell;
an electromagnetic suction seat or a magnetic seat for being combined and sucked with the frame is arranged at the lower end of the vertical hollow shell.
The torque limiting base is provided with a torque limiting center sleeve, and two ends of the torque limiting center sleeve are provided with torque limiting side plates.
A rotary gear ring is coaxially arranged on the stranded wire rotary frame, and a driving gear for meshing with the rotary gear ring is arranged on the vertical hollow shell.
A wire collecting cutter for cutting stranded wires between the wire collecting winch and the wire collecting guide hole is arranged on the frame in an assembling way;
the wire collecting cutter comprises a clamp arm arranged on the frame assembly, a movable clamp claw and a fixed clamp claw which are arranged at the end part of the clamp arm in a distributed manner, a clamping half arc which is in contact with the outer side wall of the stranded wire is arranged on the biting side surface of the movable clamp claw and the fixed clamp claw, and a clamping shearing blade used for shearing the stranded wire is arranged in the middle of the clamping half arc.
The equipment for replacing the enamelled wire comprises a linear replacement guide rail arranged on the outer side of a line concentration winch of equipment for manufacturing the enamelled wire, a movable replacement base arranged on the linear replacement guide rail, a rotary replacement disk arranged on the movable replacement base, and a mechanical replacement hand arranged on the rotary replacement disk back to back;
The replacement manipulator comprises a replacement support arranged on the replacement rotating disc, a replacement guide central shaft horizontally arranged on the replacement support, a replacement guide taper shaft coaxially arranged on the replacement guide central shaft, a replacement T-shaped groove which is distributed on the replacement guide taper shaft along the side bus direction and corresponds to the radial process through groove of the side plate of the line concentration winch, a replacement traction push rod horizontally arranged on the replacement support, a replacement driving disc arranged at the front end of the replacement traction push rod, a replacement T-shaped seat movably arranged in the replacement T-shaped groove, a replacement hinged driving rod hinged between the replacement driving disc and the replacement T-shaped seat, and a replacement L-shaped arm which is arranged at the upper end of the replacement T-shaped seat and is used for through the radial process through groove;
When the wire collecting winch is fully loaded with the twisted wires, the radius of the outer end of the radial process through groove from the center line of the wire collecting winch is larger than the radius of the outermost twisted wires from the center line of the wire collecting winch, and a gap for replacing an elbow at the outer end of the L-shaped arm is arranged between the outer end of the radial process through groove and the outermost twisted wires;
When the T-shaped seat is replaced and the small end of the T-shaped groove is replaced, the radius from the outer end elbow of the L-shaped arm to the center line of the replacement guide taper shaft is smaller than the radius from the outer end of the radial process through groove to the center line of the line concentration winch;
When the T-shaped seat is replaced, the large end of the T-shaped groove is replaced, and the radius from the outer end elbow of the L-shaped arm to the center line of the replacement guide taper shaft is larger than the radius from the outer end of the radial process through groove to the center line of the line concentration winch.
As a further improvement of the above technical scheme:
A driving motor is arranged in the inner cavity of the central hole of the replacement guide taper shaft, and the end part of the driving motor is connected with a replacement center hexagonal rotating sleeve used for locking locking nut in an elastic mode.
The invention is characterized in that six torque limiters are arranged on the stranded wire rotating frame and rotate together with the rotation of the stranded wire rotating frame, a core wire is led out through a cavity in the main shaft, and a 6-wire wrapped 1-wire space layout is formed, which is a key technology for reducing internal stress. The device has the advantages of unique conception, low cost, long service life of the torque limiter, low cost, high reliability, reasonable main shaft structure, simple manufacturing process, good consistency of finished products and small internal stress.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the rotary ring gear of the present invention.
FIG. 3 is a schematic view of the torque limiting base of the present invention.
Fig. 4 is a schematic structural view of the output variable guide wheel set of the present invention.
Fig. 5 is a schematic view of the structure of the jawarm of the present invention.
Fig. 6 is a schematic view of the structure of the lock locking nut of the present invention.
Wherein: 1. assembling a rack; 2. outputting a variable guide wheel set; 3. outputting a tensioning guide wheel group; 4. a bearing change guide wheel set; 5. a hollow vertical housing; 6. observing the notch; 7. a wire harness taper sleeve; 8. a stranded wire rotating frame; 9. a envelope torque limiter; 10. a covered wire guide tube; 11. a core wire center guide seat; 12. a hanger bracket guide frame; 13. a core wire guide tube; 14. a core wire torque limiter; 15. a damper; 16. a hub base; 17. a line concentration winch; 18. a line concentration driving wheel; 19. rotating the gear ring; 20. a linear retractor; 21. adjusting the linear guide rail; 22. a torque limiting base; 23. a torque limiting center sleeve; 24. a torque limiting side plate; 25. an electromagnetic suction seat or a magnetic seat; 26. a wire-collecting guide hole; 27. a wire-collecting cutter; 28. a clamp arm; 29. a movable jaw; 30. fixing the clamp claw; 31. clamping the half arc; 32. clamping the shearing blade; 33. replacing the linear guide rail; 34. replacing the mobile base; 35. replacing the rotating disc; 36. replacing the manipulator; 37. replacing the support; 38. changing the guide center shaft; 39. changing a guide taper shaft; 40. replacing the T-shaped groove; 41. replacing the traction push rod; 42. replacing the drive disc; 43. replacing the hinged driving rod; 44. replacing the T-shaped seat; 45. replacing the L-shaped arm; 46. locking locking nut; 47. and replacing the central hexagonal rotating sleeve.
Detailed Description
As shown in fig. 1 to 6, the enamelled wire manufacturing equipment of the embodiment comprises a rack assembly 1 serving as a support, an output variable guide wheel set 2 and a bearing variable guide wheel set 4 which are sequentially arranged in a lower frame of the rack assembly 1, and an output tension guide wheel set 3 arranged between the output variable guide wheel set 2 and the bearing variable guide wheel set 4, so as to realize direction changing, increase wrap angle and ensure tension force, thereby stably feeding wires, a vertical hollow shell 5 arranged above one side of the rack assembly 1, an observation opening 6 arranged on the vertical hollow shell 5, facilitating observation of wrapping wire winding conditions, a wire harness taper sleeve 7 arranged at the center bottom of the vertical hollow shell 5, realizing positioning by utilizing external taper, driving six limiters simultaneously by an internal taper Kong Fangbian wrapping wire and a core wire to enter at a cutting edge which is worn in advance and a hollow wire rotating frame 8 arranged at the upper end of the vertical hollow shell 5, the wire-wrapping torque limiter 9 with six roots hanging on the outer side wall of the upper end shaft of the wire-wrapping rotary frame 8 and six wire-wrapping guide tubes 10 penetrating through the wire-wrapping rotary frame 8 and corresponding to the wire-wrapping torque limiter 9 can be adopted to realize guiding, meanwhile, the loss caused by hard friction with a shell is avoided, the core wire center guide seat 11 arranged on the upper end of the wire-wrapping rotary frame 8, the hanging frame guide frame 12 hanging on the frame assembly 1, the core wire torque limiter 14 arranged on the frame assembly 1 and the core wire guide tube 13 penetrating through the core wire center guide seat 11 and the middle hanging frame guide frame 12 can be adopted to realize centering of the core wires, the wire-gathering base 16 arranged on the frame assembly 1 and the wire-gathering driving wheel 18 arranged on the wire-gathering base 16 can be rotated in a common driving mode, the wire collecting winch 17 coaxially connected with the wire collecting driving wheel 18 through the locking locking nut 46 is automatically locked when rotating, radial process through grooves are radially distributed on the side plates of the wire collecting winch 17, so that the weight is reduced, the wire collecting winch is convenient to carry, and the wire collecting guide hole 26 is arranged between the output change guide wheel set 2 and the wire collecting winch 17;
As a specific threading structure, the wrapping wire on the wrapping wire torque limiter 9 passes through the wrapping wire guide tube 10 and the core wire on the core wire torque limiter 14 and the core wire center guide seat 11 and simultaneously enters the wire harness taper sleeve 7 for convergence; then, the wire is passed through the receiving variable guide pulley group 4, the output tension guide pulley group 3, the output variable guide pulley group 2 and the wire collecting guide hole 26, and then enters the wire collecting winch 17 to be wound. The guide wheel and the tensioning mode can be the same as the common mode.
An adjusting linear guide rail 21 is arranged on the frame assembly 1, and the vertical hollow shell 5 is arranged on the adjusting linear guide rail 21 through a sliding seat; thereby realizing position adjustment and also realizing fixed installation.
A linear retractor 20 is arranged between the rack assembly 1 and the sliding seat of the vertical hollow shell 5;
An electromagnetic suction seat or a magnetic seat 25 for being sucked with the frame assembly 1 is arranged at the lower end of the vertical hollow shell 5, so that quick positioning connection is realized.
As a specific configuration, a torque limiting center sleeve 23 is provided on the torque limiting base 22, and torque limiting side plates 24 are provided on both ends of the torque limiting center sleeve 23. The damper may be a conventional rotary damper, preferably of an adjustable type.
A rotary ring gear 19 is coaxially provided on the wire rotating frame 8, and a drive gear for meshing with the rotary ring gear 19 is provided on the hollow vertical housing 5.
As a further improvement, a wire collecting cutter 27 for cutting the wire stranded between the wire collecting winch 17 and the wire collecting guide hole 26 is provided in the frame assembly 1;
As shown in fig. 5, the wire-collecting cutter 27 comprises a clamp arm 28 arranged on the frame assembly 1, a movable clamp jaw 29 and a fixed clamp jaw 30 which are distributed at the end part of the clamp arm 28, a clamping half arc 31 which is contacted with the outer side wall of the stranded wire is arranged on the engagement side surface of the movable clamp jaw 29 and the fixed clamp jaw 30, and a clamping shearing blade 32 for shearing the stranded wire is arranged in the middle of the clamping half arc 31. The semi-arc is utilized to realize clamping of the twisted wire ends, wire falling is avoided, cutting is realized by utilizing the cutting edge, and therefore secondary threading is realized, the design is ingenious, the structure is simple, and the hydraulic control or electric control and the like can be realized.
As shown in fig. 6, the replacement apparatus for enameled stranded wires of the present embodiment includes a replacement linear guide 33 provided outside a wire collecting winch 17 of the production apparatus for enameled stranded wires so as to achieve the purpose of feeding in a transverse direction with a usual linear driving member, a replacement moving base 34 provided on the replacement linear guide 33, a replacement rotating disk 35 provided on the replacement moving base 34, and a replacement robot 36 provided back to back on the replacement rotating disk 35; therefore, the disassembly and the assembly are integrated, and the efficiency is greatly improved;
The replacement manipulator 36 comprises a replacement support 37 arranged on the replacement rotary disk 35 as a support, a replacement guide central shaft 38 horizontally arranged on the replacement support 37, a replacement guide taper shaft 39 coaxially arranged on the replacement guide central shaft 38, through grooves which can be conveniently passed through by utilizing taper, a lifting structure is omitted, the structure and a driving mode are greatly simplified, the structure is simple, the cost is low, the work in the transverse direction and the up-down direction is realized once as power driving, the replacement T-shaped grooves 40 which are distributed on the replacement guide taper shaft 39 along the side bus direction and correspond to the radial process through grooves of the side plates of the wire collecting winch 17, a replacement traction push rod 41 horizontally arranged on the replacement support 37, a replacement driving disc 42 arranged at the front end of the replacement traction push rod 41, a replacement T-shaped seat 44 movably arranged in the replacement T-shaped groove 40, and a replacement hinge driving rod 43 hinged between the replacement driving disc 42 and the replacement T-shaped seat 44 are good in flexibility, sequential action along the inclination direction and a replacement L-shaped arm 45 arranged at the upper end of the T-shaped seat 44 and used for passing through the radial process through grooves can be ensured; the outer end of the elbow is used for pushing and feeding, and the back of the elbow is used for hooking and returning.
When the wire collecting winch 17 is fully loaded with the twisted wires, the radius of the outer end of the radial process through groove from the center line of the wire collecting winch 17 is larger than the radius of the outermost twisted wires from the center line of the wire collecting winch 17, and a gap for replacing the outer end elbow of the L-shaped arm 45 is arranged between the outer end of the radial process through groove and the outermost twisted wires;
When the replacement T-shaped seat 44 is positioned at the small end of the replacement T-shaped groove 40, the radius from the outer end elbow of the replacement L-shaped arm 45 to the central line of the replacement guide taper shaft 39 is smaller than the radius from the outer end of the radial process through groove to the central line of the line concentration winch 17;
When the replacement T-shaped seat 44 is positioned at the large end of the replacement T-shaped groove 40, the radius from the outer end elbow of the replacement L-shaped arm 45 to the center line of the replacement guide taper shaft 39 is larger than the radius from the outer end of the radial process through groove to the center line of the line concentration winch 17. Thereby meeting the technical requirements and avoiding obstruction.
A driving motor is arranged in the inner cavity of the central hole of the replacement guide taper shaft 39, and the end part of the driving motor is connected with a replacement center hexagonal rotating sleeve 47 for locking locking nut. So as to realize disassembly and assembly, and can be pneumatic or hydraulic universal spanner head as equivalent.
As shown in fig. 1, the system for manufacturing an enameled stranded wire according to the embodiment comprises an enameled stranded wire manufacturing device and an enameled stranded wire replacement device arranged at a wire collection winch 17 of the enameled stranded wire manufacturing device. Therefore, automatic feeding, wire wrapping and wire twisting and discharging are realized, only the wire ends are manually processed, the precision is high, the cost is low, the power source is simple, and the action is simplified.
As shown in fig. 1 to 5, the installation method of the enamelled wire manufacturing apparatus of the present embodiment includes the following steps: the installation is from small to large, the labor division is clear, and the efficiency is high.
Step one, firstly, mounting torque limiting side plates 24 at two ends of a torque limiting center sleeve 23; then, the damper 15 is installed; next, a torque limiter is mounted on the torque limiting base 22; thirdly, a rotary gear ring 19 is arranged at the lower end of the stranded wire rotary frame 8; next, six wrapping wire torque limiters 9 are installed on the outer side wall of the upper end shaft of the stranded wire rotating frame 8 in a staggered mode, and corresponding core wire guide pipes 13 are installed at the lower end of the stranded wire rotating frame 8; then, the hanger bracket 12 and the core wire torque limiter 14 are mounted on the frame assembly 1; then, installing a core wire center guide seat 11 on the upper end shaft of the stranded wire rotating frame 8;
Firstly, installing a stranded wire rotating frame 8 of the first step on a vertical hollow shell 5; then, a drive gear engaged with the rotary ring gear 19 is mounted on the hollow vertical housing 5; secondly, installing a wire harness taper sleeve 7 at the center of the bottom of the vertical hollow shell 5; again, a slider and an electromagnetic suction seat or a magnetic seat 25 are arranged at the lower end of the vertical hollow shell 5;
Firstly, installing and adjusting a linear guide rail 21 and a linear retractor 20 on a frame assembly 1; then, the adjusting linear guide rail 21 and the linear retractor 20 are respectively connected with the vertical hollow shell 5, and the position is adjusted by adjusting the linear guide rail 21 and fixed by an electromagnetic suction seat or a magnetic seat 25; secondly, an output variable guide wheel set 2, an output tension guide wheel set 3 and a bearing variable guide wheel set 4 are sequentially arranged at the lower part of the frame assembly 1; thirdly, installing a line concentration base 16 on the frame assembly 1, and connecting a line concentration driving wheel 18 with an output wheel belt through a belt; next, the welding wire guide holes 26 are assembled in the frame assembly 1; further, the wire-collecting winch 17 is keyed to the rotation shaft of the wire-collecting driving wheel 18 and locked by the lock locking nut against the rotation direction.
Step four, firstly, the movable clamp claw 29 is hinged with the fixed clamp claw 30; then, the wire-collecting cutter 27 is mounted on the frame assembly 1.
The method for installing the enameled stranded wire replacement equipment of the embodiment comprises the following steps,
Firstly, milling and replacing the T-shaped groove 40 along the inclination direction; then, the replacement hinge driving rod 43 and the replacement L-shaped arm 45 are respectively connected with two ends of the replacement T-shaped seat 44; next, the replacement T-shaped seat 44 is placed into the corresponding replacement T-shaped groove 40; again, a replacement center hexagonal rotating sleeve 47 is mounted on the drive motor, which is placed into the center front hole of the replacement guide cone shaft 39; next, the small end of the replacement guide taper shaft 39 is coaxially connected with the replacement guide center shaft 38;
Step two, firstly, sleeving a replacement driving disc 42 on the replacement guide central shaft 38; then, the replacement guide center shaft 38 and the replacement pulling push rod 41 are mounted on the replacement support 37; secondly, the two side surfaces of the replacement driving disc 42 are hinged with the corresponding replacement traction push rod 41 and the replacement hinging driving rod 43 respectively;
step two, firstly, installing a replacement linear guide rail 33 corresponding to the line concentration winch 17 on the outer side of the frame assembly 1; then, a replacement moving base 34 is mounted on the replacement linear guide 33; next, a replacement rotating disk 35 is mounted on the replacement moving base 34; again, the replacement robot 36 is mounted back-to-back on the replacement rotating disk 35;
step two, the distance between the replacement manipulator 36 and the line concentration winch 17 is adjusted through the replacement linear guide rail 33, so that when the replacement T-shaped seat 44 is positioned at the small end of the replacement T-shaped groove 40, the replacement L-shaped arm 45 is positioned at the outer side of the radial process through groove;
When the replacement T-shaped seat 44 is positioned at the large end of the replacement T-shaped groove 40, the replacement L-shaped arm 45 passes through the radial process through groove and then is positioned at the other side of the radial process through groove.
The installation method of the enamelled wire manufacturing system of the embodiment includes the steps that firstly, enamelled wire manufacturing equipment; then, a replacement device for the enameled stranded wire is installed at the feeding line concentration winch 17 of the enameled stranded wire manufacturing device. Thereby realizing automatic stranded wire winding.
The multi-strand enameled wire stranded wire process comprises the following steps of;
firstly, installing a wrapping wire torque limiter 9 coiled with a wrapping wire at a corresponding position of an upper end shaft of a stranded wire rotating frame 8, and installing a core wire torque limiter 14 coiled with a core wire on a frame assembly 1; then, six strands of wrapping wires are led into the cavity of the vertical hollow shell 5 through the wrapping wire guide pipes 10, and core wires are led into the cavity of the vertical hollow shell 5 from the core wire guide pipes 13 through the core wire center guide seat 11; secondly, the method comprises the following steps of; after the observation notch 6 is used for finishing the covered wire and the core wire, the covered wire is worn downwards together and is wound on the wire collecting winch 17 in advance after passing through the transmission-receiving variable guide wheel set 4, the output tension guide wheel set 3, the output variable guide wheel set 2 and the wire collecting guide hole 26; again, the wire-wrapping guide tube 10 is driven to rotate to wrap the wrapping wire around the core wire, and the wire-collecting driving wheel 18 is driven to rotate, so that the wrapped core wire is wrapped around the wire-collecting capstan 17.
Step three, after the winding of the wire collecting winch 17 is completed, starting the wire collecting cutter 27, and clamping the cut wire ends by the clamping half arcs 31 at the two sides of the wire collecting cutter while clamping the cutting edge 32 for cutting;
And thirdly, fixing the stranded wire head of the line concentration winch 17 through a wire clamp, and taking down the stranded wire head.
The replacement method of the line concentration winch 17 of the embodiment realizes automatic replacement, and when the line concentration winch 17 is wound and fully loaded, the line concentration winch 17 is taken down, and the fourth step is executed;
Step four, the premise is that after the wire collecting winch 17 is fully loaded with the twisted wires, the radius of the outer end of the radial process through groove from the center line of the wire collecting winch 17 is larger than the radius of the outermost twisted wires from the center line of the wire collecting winch 17, and a gap for replacing the outer end elbow of the L-shaped arm 45 is arranged between the outer end of the radial process through groove and the outermost twisted wires; firstly, the replacement moving base 34 is driven to be close to the line concentration winch 17, so that the replacement center hexagonal rotating sleeve 47 is sleeved and locked locking nut; then, the motor is started to drive the replacement center hexagonal rotating sleeve 47 to rotate, and the locking locking nut is removed; secondly, starting a replacement traction push rod 41, and enabling a replacement driving disc 42 to move a replacement T-shaped seat 44 forward along the replacement T-shaped groove 40 through a replacement hinge driving rod 43, so that a replacement L-shaped arm 45 penetrates through a radial process through groove of the side plate of the line concentration winch 17; thirdly, driving the replacement moving base 34 to retreat, reversely hooking the cantilever elbow of the replacement L-shaped arm 45 and pushing the line concentration winch 17 to leave the rotating shaft of the line concentration driving wheel 18; still later, the replacement rotary disk 35 rotates so that the wire-collecting winch 17 comes to the outfeed station waiting to be removed.
The replacement method of the line concentration winch 17 of the present embodiment executes the fifth step when the empty line concentration winch 17 is installed; the outer end elbow of the replacement L-shaped arm 45 is contacted with the outer wall of the side plate of the line concentration winch 17; firstly, sleeving the line concentration winch 17 on the replacement guide taper shaft 39, and placing the locking locking nut 46 into the replacement center hexagonal rotating sleeve 47; then, the replacement moving base 34 is driven to approach the wire collecting winch 17, and the motor is started to drive the replacement center hexagonal rotating sleeve 47 to rotate, so that the locking locking nut 46 is pre-connected to the threaded end of the rotating shaft of the wire collecting driving wheel 18; secondly, starting a replacement pulling push rod 41, and enabling a replacement driving disc 42 to drive a replacement T-shaped seat 44 to move forward along the replacement T-shaped groove 40 through a replacement hinging driving rod 43, so that a bent head of a replacement L-shaped arm 45 is propped against the hub winch 17 to enter the rotating shaft of the hub driving wheel 18 and reach a set position; then, the motor is started to drive the replacement center hexagonal rotating sleeve 47 to rotate, so that the locking locking nut is connected to the threaded end of the rotating shaft of the cluster driving wheel 18; next, the replacement moving base 34 is driven to retreat.
The invention has reasonable design, ingenious method, reasonable process, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, fund saving, compact structure and convenient use. As a specific application, the invention has the core of a torque limiter, the torque limiter is sleeved with a hub, and the rotation direction of the hub is the self-tightening direction of a bolt, so that the torque limiter is ensured not to loosen automatically in the running process. The nut compresses tightly the ripple gasket and can do the moment of torsion restriction to the passive rotation of storing up the line wheel, and the too big pulling force can not bear when the passive drawing forth of enameled wire has been guaranteed to the moment of torsion that is restricted.
The six torque limiters are arranged on the stranded wire rotating frame and rotate together with the rotation of the stranded wire rotating frame, and meanwhile, the core wires are led out through the cavity of the vertical hollow shell, so that the space layout of 6 wires wrapped by 1 wire is formed. 7 enamelled wires pass through a small-aperture wire collector, namely a wire-binding taper sleeve, and then the encoder is driven to rotate under the guidance of the guide wheel, and the rotation speed of the winch motor is coordinated by an internal algorithm.
The present invention has been fully described for the purposes of clarity and understanding, and is not necessarily limited to the prior art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; it is obvious to a person skilled in the art to combine several embodiments of the invention. Such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a preparation equipment of enamelled wire which characterized in that: the wire harness type wire harness assembling device comprises a rack assembly (1), an output variable guide wheel set (2) and a bearing variable guide wheel set (4) which are sequentially arranged in a lower frame of the rack assembly (1), an output tension guide wheel set (3) which is arranged between the output variable guide wheel set (2) and the bearing variable guide wheel set (4), a vertical hollow shell (5) which is arranged above one side of the rack assembly (1), an observation opening (6) which is arranged on the vertical hollow shell (5), a wire harness taper sleeve (7) which is arranged at the central bottom of the vertical hollow shell (5), a wire harness torque limiter (9) which is arranged at the upper end of the vertical hollow shell (5) and is hollow, six roots of the wire harness torque limiter (9) which are hung on the outer side wall of the upper end shaft of the wire harness rotating frame (8), six wire harness guide pipes (10) which penetrate through the wire harness rotating frame (8) and are corresponding to the wire harness torque limiter (9), a core wire center guide seat (11) which is rotatably arranged at the upper end of the wire rotating frame (8), a hanging frame (12) which is hung on the rack assembly (1), a wire harness taper sleeve (7) which is arranged at the central wire harness (1), a suspension wire guide frame (12) which is arranged on the central wire guide seat (16) which is hung on the rack assembly (1), and a central wire guide seat (16) which is arranged on the central wire guide seat (16 The wire collecting device comprises a wire collecting driving wheel (18) arranged on a wire collecting base (16), a wire collecting winch (17) coaxially connected with the wire collecting driving wheel (18) through a locking locking nut (46), radial process through grooves radially distributed on side plates of the wire collecting winch (17), and a wire collecting guide hole (26) arranged between an output variable guide wheel group (2) and the wire collecting winch (17);
The wrapping wires on the wrapping wire torque limiter (9) pass through the wrapping wire guide pipes (10) and the core wires on the core wire torque limiter (14) pass through the core wire guide pipes (13) and the core wire center guide seat (11) and enter the wire harness taper sleeve (7) for convergence; then, the two wires enter a wire collecting winch (17) to wind after passing through the bearing change guide wheel set (4), the output tension guide wheel set (3), the output change guide wheel set (2) and the wire collecting guide hole (26);
An adjusting linear guide rail (21) is arranged on the frame assembly (1), and the vertical hollow shell (5) is arranged on the adjusting linear guide rail (21) through a sliding seat;
A linear retractor (20) is arranged between the rack assembly (1) and the sliding seat of the vertical hollow shell (5);
An electromagnetic suction seat or a magnetic seat (25) for being sucked with the frame assembly (1) is arranged at the lower end of the vertical hollow shell (5);
A damper (15) is arranged on the torque limiter; a torque limiter is provided with a torque limiting base (22), a torque limiting center sleeve (23) is provided on the torque limiting base (22), and torque limiting side plates (24) are provided on both ends of the torque limiting center sleeve (23).
2. The enamelled wire production device according to claim 1, characterized in that a rotating gear ring (19) is coaxially arranged on the wire rotating frame (8), and a driving gear for meshing with the rotating gear ring (19) is arranged on the hollow vertical shell (5).
3. The enamelled wire manufacturing device according to claim 1, characterized in that a wire collecting cutter (27) for cutting the stranded wire between the wire collecting winch (17) and the wire collecting guide hole (26) is arranged on the frame assembly (1);
the wire collecting cutter (27) comprises a clamp arm (28) arranged on the frame assembly (1), movable clamp claws (29) and fixed clamp claws (30) which are arranged at the end parts of the clamp arm (28) in a distributed mode, clamping half arcs (31) which are in contact with the outer side walls of stranded wires are arranged on the meshing side faces of the movable clamp claws (29) and the fixed clamp claws (30), and clamping cutting edges (32) which are used for cutting the stranded wires are arranged in the middle of the clamping half arcs (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910961345.6A CN110675991B (en) | 2019-10-11 | 2019-10-11 | Enamelled stranded wire manufacturing equipment, enamelled stranded wire replacing equipment and enamelled stranded wire manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910961345.6A CN110675991B (en) | 2019-10-11 | 2019-10-11 | Enamelled stranded wire manufacturing equipment, enamelled stranded wire replacing equipment and enamelled stranded wire manufacturing system |
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| CN110675991A CN110675991A (en) | 2020-01-10 |
| CN110675991B true CN110675991B (en) | 2024-05-07 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6286294B1 (en) * | 1998-11-05 | 2001-09-11 | Kinrei Machinery Co., Ltd. | Wire stranding machine |
| JP2006118090A (en) * | 2004-10-21 | 2006-05-11 | Hamana Tekko Kk | Cord-stranding machine |
| CN105719775A (en) * | 2016-04-12 | 2016-06-29 | 浙江晨光电缆股份有限公司 | Concentric stranding machine |
| CN210837302U (en) * | 2019-10-11 | 2020-06-23 | 青岛航天半导体研究所有限公司 | Device and tool for producing multi-strand enameled wire and stranding |
-
2019
- 2019-10-11 CN CN201910961345.6A patent/CN110675991B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6286294B1 (en) * | 1998-11-05 | 2001-09-11 | Kinrei Machinery Co., Ltd. | Wire stranding machine |
| JP2006118090A (en) * | 2004-10-21 | 2006-05-11 | Hamana Tekko Kk | Cord-stranding machine |
| CN105719775A (en) * | 2016-04-12 | 2016-06-29 | 浙江晨光电缆股份有限公司 | Concentric stranding machine |
| CN210837302U (en) * | 2019-10-11 | 2020-06-23 | 青岛航天半导体研究所有限公司 | Device and tool for producing multi-strand enameled wire and stranding |
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| CN110675991A (en) | 2020-01-10 |
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