CN111613391A - Production process and equipment of wiring harness shielding wire - Google Patents
Production process and equipment of wiring harness shielding wire Download PDFInfo
- Publication number
- CN111613391A CN111613391A CN202010468149.8A CN202010468149A CN111613391A CN 111613391 A CN111613391 A CN 111613391A CN 202010468149 A CN202010468149 A CN 202010468149A CN 111613391 A CN111613391 A CN 111613391A
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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
- H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
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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
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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
- H01B13/06—Insulating conductors or cables
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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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
Abstract
The invention relates to a production process and equipment of a wire harness shielding wire, belonging to the technical field of production of the wire harness shielding wire, and comprising the following steps: the frame is arranged on the working ground and positioned in the position before the winding step; the position adjusting assembly is arranged on the rack and used for adjusting the position of a wire harness shielding wire, wherein the position adjusting assembly comprises: a worktable arranged on the frame; the mounting plates are vertically arranged on four sides of the workbench; limiting holes symmetrically penetrate through the two opposite mounting plates; an auxiliary adjusting member mounted in the limiting hole; and a winding member arranged on the workbench, wherein a clamping piece for clamping a wiring harness shielding wire is arranged at the bottom of the winding member. The invention aims to provide a production process and equipment of a wiring harness shielding wire, which can reduce the phenomenon that the wiring harness shielding wire is stacked at one end in the winding process and reduce the abrasion of a wire body in the winding process.
Description
Technical Field
The invention relates to the technical field of production of wire harness shielding wires, in particular to a production process and equipment of a wire harness shielding wire.
Background
The shielding wire is a transmission line which wraps up a signal wire by using a metal mesh braid, the braid is generally red copper or tin-plated copper, the shielding layer of the shielding wire is usually required to be grounded, an external interference signal can be led into the ground by the shielding layer, the influence of an external electromagnetic field on a power supply or a communication line can be reduced, and the shielding wire also has the function of preventing the electromagnetic energy from being radiated outwards by the line.
At present, the wiring harness shielding wire needs to be twisted with the conductive wire core, injection-molded to form a protective sleeve surrounding the conductive wire core, then twisted with the wrapped conductive wire core, wrapped with a shielding layer and an insulating layer for the twisted wire body, and rolled with the formed wiring harness shielding wire, so that the wiring harness shielding wire is wound to form a wiring harness shielding wire bundle.
However, in the current production process of the wire harness shielding wire, when the wire body is wound at the last stage of the production line, the wire body is often stacked at one end of the bobbin on the bobbin for winding the wire harness shielding wire, and cannot be wound well, so that when the wire harness shielding wire is stacked, a worker can smoothly wind the wire harness shielding wire only by arranging and guiding the wire harness shielding wire by hands; moreover, in the process of winding the wire harness shielding wire, the winding speed of the winding drum is not matched with the transmission speed of the wire harness shielding wire due to the fact that the winding drum is required to wind the wire harness shielding wire with different sizes, the wire harness shielding wire is often in a tensioning state, the outer sleeve body of the wire harness shielding wire is subjected to tensioning abrasion, in addition, the wire harness shielding wire is wound, the outer sleeve body of the wire body is also subjected to abrasion due to various reasons, and the sleeve body is not favorable for using the wire harness shielding wire after being abraded.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a production process and equipment of a wire harness shielding wire, which can reduce the phenomenon that the wire harness shielding wire is stacked at one end in the winding process and reduce the abrasion of a wire body in the winding process.
The above object of the present invention is achieved by the following technical solutions:
a harness shielding wire production apparatus comprising: the frame is arranged on the working ground and positioned in the position before the winding step; the position adjusting assembly is arranged on the rack and used for adjusting the position of a wire harness shielding wire, wherein the position adjusting assembly comprises: a worktable arranged on the frame; the mounting plates are vertically arranged on four sides of the workbench; limiting holes symmetrically penetrate through the two opposite mounting plates; an auxiliary adjusting member mounted in the limiting hole; and a winding member arranged on the workbench, wherein a clamping piece for clamping a wiring harness shielding wire is arranged at the bottom of the winding member.
By adopting the arrangement, the auxiliary adjusting component in the position adjusting assembly can enable the wiring harness shielding wire to smoothly circulate and transmit when entering the limiting hole, and reduce the friction between the wiring harness shielding wire and the limiting hole, so that the wiring harness shielding wire can be smoothly transmitted, the wire body of the wiring harness shielding wire can be protected, and the wire body abrasion of the wiring harness shielding wire can be reduced; the winding position of the wire harness shielding wire can be adjusted through the winding component, so that the wire harness shielding wire can be uniformly wound on the winding drum, the situation that the wire harness shielding wire is stacked on one side position during winding is reduced, and a flat and uniform wire bundle can be formed on the winding drum after the wire harness shielding wire is wound; can make pencil shielded wire by steady centre gripping rolling through the holder to can carry out good rolling direction through carrying out pencil shielded wire.
The invention further provides that the winding member comprises: a plurality of support rods fixed on the workbench; the bearing plate is arranged at the top of the support rods; the rotating shaft vertically penetrates through the bearing plate body and is rotatably connected with the bearing plate; the disc is fixed at the position of the penetrating end at the bottom of the rotating shaft, and the fixed point is the center point of the disc body; and the driving motor is arranged at the top of the bearing plate and is assembled with the penetrating end position at the top of the rotating shaft through a driving part, wherein the clamping part can be movably arranged at the bottom of the disc.
Through adopting above-mentioned setting, drive the driving medium through the driving motor in the wire winding component to the driving disc rotates, makes the holder of installing in the disc bottom can centre gripping pencil shielded wire well, and along with the rotation of disc and the holder can carry out the centre gripping and the direction to the pencil shielded wire of rolling.
The invention is further provided in that the holder comprises: the mounting groove is formed at the bottom of the disc; the mounting block can be connected in the mounting groove in a sliding manner and is matched with the mounting groove; one end of the top pressure spring is fixed with the inner wall of the mounting groove, and the other end of the top pressure spring is fixed with the side wall of the mounting block; the adjusting block is movably arranged at the bottom of the mounting block; the outer ring is fixed on a bearing at the bottom of the adjusting block; and the clamp body is fixed with the bearing inner ring, wherein the adjusting block is movably arranged on the mounting block through a vertical adjusting piece.
Through adopting above-mentioned setting, through the cooperation of mounting groove on the holder and installation piece, and can make the regulating block can move about in the roof pressure spring, make the clamp body can rotate to be connected on the regulating block through the bearing, the regulating block is because roof pressure spring's effect, can play certain buffering effect along with the disc rotates, when rolling tensioning pencil shielded wire, also can protect the line body.
The invention is further configured such that the clip body comprises: a first clip piece; a second clip; and with the bearing inner race is fixed mutually, will first clamping piece the pedestal that the second clamping piece is connected, pedestal bottom level is provided with horizontal axis body, first clamping piece with the second clamping piece sets up relatively, and the top rotates to be connected on the horizontal axis body, the cover is equipped with the torsional spring on the horizontal axis body, the both ends of torsional spring butt respectively is in on first clamping piece, the second clamping piece, first clamping piece and the top of second clamping piece all is fixed with the stationary blade, two the vertical grooving of having seted up of homogeneous phase symmetry on the lamellar body of stationary blade runs through respectively the grooving, and with pedestal lateral wall threaded connection has adjusting screw.
Through adopting above-mentioned setting, rotate mutually through horizontal rotating shaft with the pedestal on through first clamping piece and second clamping piece and be connected, make to possess good clamping capacity between first clamping piece and the second clamping piece through the torsional spring, cooperate through stationary blade, strip groove and adjusting screw, can adjust the opening size of first clamping piece and second clamping piece to can adapt the pencil shielded wire of multiple size, can carry out the rolling winding to multiple pencil shielded wire.
The invention is further provided with a plurality of rolling balls arranged at the positions of the inner sheet bodies of the first clamping sheet and the second clamping sheet.
By adopting the arrangement, the wiring harness shielding wire can be smoothly transmitted through the arrangement of the rolling balls, the wire body of the wiring harness shielding wire can be protected when the clamp body rotates, and damage to the wire body of the wiring harness shielding wire caused by the clamp body during transmission is reduced.
The invention is further provided with that the mounting groove is an arc-shaped groove with two sides sinking towards the groove body, and the block bodies on the two sides of the mounting block in the mounting groove are arc-shaped blocks which are matched with the arc-shaped groove and protrude outwards.
Through adopting above-mentioned setting, be curved cooperation through mounting groove and installation piece, can enough make the arc piece smoothly slide in the arc wall, also can make the regulating block of installing in the installation piece bottom, the clamp on the regulating block carries out smooth and easy transmission to the pencil shielded wire.
The invention is further configured such that the vertical adjustment member comprises: the vertical bar is vertically fixed at the bottom of the mounting block; the vertical groove is arranged at the top of the adjusting block in a matched manner; the adjusting cavity is formed in the mounting block, and the bottom of the adjusting cavity is communicated with the mounting block; the threaded strip is vertically and rotatably connected in the adjusting cavity and penetrates through the bottom of the mounting block; the thread groove is arranged at the top of the adjusting block in a matched manner; and the adjusting block is arranged on the side wall of the mounting block and is used for driving the threaded strip to rotate, and the adjusting block is respectively connected with the threaded strip and the vertical strip on the mounting block through a threaded groove and a vertical groove.
Through adopting above-mentioned setting, through threaded strip, the vertical retort in the vertical regulation piece cooperate with thread groove, perpendicular groove respectively, drive rotating portion can make threaded strip rotate, and the rotation through threaded strip and can make the regulation can carry out ascending regulation in vertical side, can carry out the regulation of rate of tension to the pencil shielded wire for the pencil shielded wire can smoothly carry out the rolling uniformly.
The invention is further provided that the rotating part comprises: the horizontal groove is horizontally formed in the side wall of the mounting block and penetrates through the adjusting cavity; a rotating bar horizontally inserted into the horizontal groove; a first tapered tooth fixed to the top strip of said threaded bar; the second conical tooth is matched with the first conical tooth, meshed with the first conical tooth and fixed at one end of the rotating strip close to the threaded strip; and the rotating block is fixed at one end of the rotating strip, which is far away from one end of the threaded strip, anti-skid grains are arranged on the outer wall of the rotating block, a rubber sheet in a sleeve shape is attached to the horizontal groove, and the rubber sheet is attached to the strip wall of the rotating strip.
Through adopting above-mentioned setting, through the strip drive second toper tooth rotation soon in the rotating portion for first toper tooth with second toper tooth engaged with can drive the screw thread strip and rotate, make the regulating block can carry out ascending regulation in vertical side, can make the staff conveniently adjust the rotating block through anti-skidding line, can make the strip of revolving can stably set up in the horizontal groove under non-pivoted state through the sheet rubber.
The present invention further provides that the auxiliary adjustment member comprises: the slip ring is sleeved and fixed on the limiting hole; an annular inner groove formed in the limiting hole; and the wire harness shielding wire penetrates through the limiting hole at one side and penetrates out of the limiting hole at the other side.
Through adopting above-mentioned setting, through opening the sliding ring that has the fillet and the roll ball in the supplementary regulating element, can make pencil shielded wire reduce wear to can carry out good stable transmission in spacing hole.
In summary, the production equipment for the wire harness shielding wire has the following beneficial effects:
through the auxiliary adjusting component in the position adjusting assembly, the wiring harness shielding wire can be smoothly transferred when entering the limiting hole, and the friction between the wiring harness shielding wire and the limiting hole is reduced, so that the wiring harness shielding wire can be smoothly transferred, the wire body of the wiring harness shielding wire is protected, and the wire body abrasion of the wiring harness shielding wire is reduced; the winding position of the wire harness shielding wire can be adjusted through the winding component, so that the wire harness shielding wire can be uniformly wound on the winding drum, the situation that the wire harness shielding wire is stacked on one side position during winding is reduced, and a flat and uniform wire bundle can be formed on the winding drum after the wire harness shielding wire is wound; can make pencil shielded wire by steady centre gripping rolling through the holder to can carry out good rolling direction through carrying out pencil shielded wire.
The invention also aims to provide a production process of the wire harness shielding wire, which comprises the following steps:
it includes many conductive core, conductive core is the copper harness that the diameter is 5mm by many diameter tinned wire harness strand hank system that is 0.5mm, and wire sinle silk outer wall cover that becomes the copper harness is equipped with the lag, the lag is the rubber material, many conductive core passes through be twist form transposition after the protective sheath package is established, be provided with insulating band in the laminating of twist form conductive core group outside, and the outer wall of insulating band is equipped with hot melt aluminium foil layer.
In conclusion, the invention has the following beneficial effects:
can carry out good protection to conductive core through the lag betterly, the transposition is the twist form and can makes the single line body become the line bundle and wrap and establish, can reduce the influence of outer electromagnetic field to power or communication line through insulating band and hot melt aluminium foil layer, simultaneously, can prevent the outside effect of radiation electromagnetic energy of circuit.
Drawings
FIG. 1 is a cross-sectional view of the overall structure in an embodiment of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of a1 in FIG. 2;
fig. 4 is an enlarged view of B in fig. 1.
Reference numerals: 1. a frame; 21. a work table; 22. mounting a plate; 23. a limiting hole; 241. a support bar; 242. a carrier plate; 243. a rotating shaft; 244. a disc; 245. a drive motor; 246. a first bevel gear; 247. a second bevel gear; 31. mounting grooves; 32. mounting blocks; 33. pressing the spring; 34. an adjusting block; 35. a bearing; 361. a first clip piece; 362. a second clip; 363. a base body; 364. a horizontal shaft body; 365. a torsion spring; 366. a fixing sheet; 367. a strip groove; 368. adjusting the screw rod; 369. rolling a ball; 41. vertical bars; 42. a vertical slot; 43. an adjustment chamber; 44. a threaded strip; 45. a thread groove; 461. a horizontal groove; 462. rotating the strips; 463. a first conical tooth; 464. a second tapered tooth; 465. rotating the block; 466. anti-skid lines; 467. a rubber sheet; 51. a slip ring; 52. an inner tank; 53. a rolling ball.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment:
a production device of a wire harness shielding wire is shown in figure 1 and comprises a frame 1, wherein the frame 1 is fixed on a working ground through bolts, and the fixed end of the bolt and the fixed end of the frame 1 are welded, so that the frame 1 is further fixed, wherein the frame 1 is arranged at a working position before the wire harness shielding wire is wound through a winding drum.
In this embodiment, as shown in fig. 1 and 4, a position adjusting assembly capable of adjusting the position of the winding of the harness shielding wire is disposed on the frame 1, wherein the position adjusting assembly includes a workbench 21, four sides of the workbench 21 are welded to the frame 1, meanwhile, mounting plates 22 are fixed on the bearing surface of the workbench 21 and located on the four side edges of the workbench 21, the mounting plates 22 on the four sides are vertically disposed to form a frame-shaped structure, two opposite mounting plates 22 (the two mounting plates 22 are perpendicular to the transmission direction of the harness shielding wire) are respectively provided with a limiting hole 23, the harness shielding wire penetrates through the limiting hole 23 on one side and penetrates out of the limiting hole 23 on the other side, and the harness shielding wire after penetrating out is wound and wound by a winding drum.
As shown in fig. 1 and 4, an auxiliary adjusting member is provided in the limit hole 23, the auxiliary adjusting member includes a slide ring 51, the slide ring 51 is fixedly fitted to both end portions of the limit hole 23, an inner groove 52 is annularly formed in the limit hole 23, and a plurality of rolling balls 53 are rolled in the inner groove 52, so that the wire harness shielding wire can be fitted to the rolling balls 53 when passing through the limit hole 23, thereby reducing wear of the wire body of the wire harness shielding wire.
The table 21 is provided with a winding member, and a holder capable of holding the harness shield wire is provided at the bottom of the winding member.
In this embodiment, as shown in fig. 1 and fig. 2, the winding member includes four support rods 241, the four support rods 241 are vertically disposed on the worktable 21 in a square shape, a loading plate 242 is fixed at the top of the four support rods 241, four corners of the loading plate 242 are fixed to the tops of the four support rods 241, and the loading plate 242 and the support rods 241 are fixed by welding.
As shown in fig. 1 and 2, a through hole is formed through the center point of the supporting plate 242, a rotating shaft 243 is rotatably connected to the through hole through a rotating bearing 35, two ends of the rotating shaft 243 respectively protrude from the top and the bottom of the supporting plate 242, a driving motor 245 is disposed at the top of the supporting plate 242, in this embodiment, the driving motor 245 is a servo motor, an output end of the driving motor 245 is assembled with the top of the rotating shaft 243 through a transmission member, the transmission member includes a first bevel gear 246 installed at the output end of the driving motor 245 and a second bevel gear 247 fixed at the top of the rotating shaft 243, and the first bevel gear 246 is engaged with the second bevel gear 247.
Meanwhile, as shown in fig. 1 and 2, a disk 244 is fixed on the bottom protruding end of the rotating shaft 243, the center point of the disk 244 is fixed with the rotating shaft 243, and the clamping member is disposed at the bottom of the disk 244.
In this embodiment, as shown in fig. 1 and fig. 2, the clamping member includes a mounting groove 31, the mounting groove 31 is opened at the bottom of the disc 244, the extending direction of the mounting groove 31 is consistent with the radial extending direction of the disc 244, and meanwhile, a mounting block 32 is slidably connected in the mounting groove 31, wherein the mounting groove 31 is an arc-shaped groove with two sides sinking towards the groove body, and the mounting block 32 is an arc-shaped block with two sides protruding towards the block body.
A biasing spring 33 is provided in the mounting groove 31, and one end of the biasing spring 33 is fixed to the inner wall of the mounting groove 31 and the other end is fixed to the side wall of the mounting block 32.
Meanwhile, as shown in fig. 1 and 2, an adjusting block 34 is adjustably provided at the bottom of the mounting block 32, a vertical bar 41 is vertically fixed at the bottom of the mounting block 32, an adjusting cavity 43 is opened inside the mounting block 32, the inner bottom of the adjusting cavity 43 is communicated with the bottom surface of the mounting block 32, a threaded bar 44 is vertically and rotatably connected in the adjusting cavity 43, and one end of the threaded bar 44, which is far away from the adjusting cavity 43, extends out from the bottom of the mounting block 32.
As shown in fig. 2 and 3, a horizontal groove 461 penetrating the adjustment cavity 43 is horizontally formed in a side wall of the mounting block 32, a rotation bar 462 is horizontally inserted into the horizontal groove 461, a rubber piece 467 in a sleeve shape is attached to an outer wall of the horizontal groove 461, the rubber piece 467 is attached to the rotation bar 462, a rotation block 465 is fixed to an end of the rotation bar 462 away from the horizontal groove 461, an anti-slip pattern 466 is formed on an outer wall of a surface of the rotation block 465, and the rotation block 465 is rotated by a hand to drive the rotation bar 462 to rotate.
In the present embodiment, as shown in fig. 2 and 3, a second tapered tooth 464 is fixed at a position of the rotating strip 462 close to one end of the adjusting cavity 43, and a first tapered tooth 463 is fixed at a top position of the threaded strip 44, and the first tapered tooth 463 and the second tapered tooth 464 are engaged with each other, so that the threaded strip 44 can be driven to rotate by rotating the rotating strip 462.
Meanwhile, the top of the adjusting block 34 is vertically provided with a thread groove 45 matched with the thread strip 44 and a vertical groove 42 matched with the vertical strip 41, the vertical strip 41 and the vertical groove 42 are connected in a sliding manner, the thread strip 44 and the thread groove 45 are in threaded connection with the thread groove 45 through the rotation of the thread strip 44, the thread strip 44 can be driven to rotate through the rotation of the rotating strip 462, and therefore the adjusting block 34 can be adjusted in the vertical direction along the extending direction of the vertical strip 41.
As shown in fig. 2 and 3, a bearing 35 is fixed to a bottom position of the adjustment block 34, an outer ring of the bearing 35 is fixed to the bottom of the adjustment block 34, and a clamp is fixed to an inner ring of the bearing 35.
In this embodiment, the clip body includes a first clip 361, a second clip 362 and a base body 363, wherein the top of the base body 363 is fixed to the inner ring of the bearing 35, a horizontal shaft body 364 is horizontally disposed at the bottom of the base body 363, a torsion spring 365 is sleeved on the horizontal shaft body 364, the horizontal shaft body 364 is rotatably connected with the first clip 361 and the second clip 362, two ends of the torsion spring 365 are respectively fixed to the outer side of the first clip 361 and the outer side of the second clip 362, and the first clip 361 and the second clip 362 are clipped when the clip body is not in use.
In addition, as shown in fig. 2 and 3, fixing plates 366 are fixed at the tops of the first clip 361 and the second clip 362, strip grooves 367 are symmetrically and vertically formed on the body of the fixing plates 366, a threaded through hole is formed in the outer side of the base 363, two adjusting screws 368 are respectively arranged through the two grooves 367 and the threaded through hole, the adjusting screws 368 are in threaded connection with the side wall of the base 363, and meanwhile, a plurality of rolling balls 369 are arranged at the positions of the inner body of the first clip 361 and the second clip 362, so that the wiring harness shielding wire can be smoothly transmitted, the wiring harness shielding wire can be protected when the clip rotates, and damage of the clip to the wiring harness shielding wire during transmission is reduced.
Simultaneously, this embodiment still lies in providing a pencil shielded wire production technology, and it includes many conductor core, conductor core is twisted for the diameter to be 5 mm's copper wire harness by many diameter tinned wire harness strand that the diameter is 0.5mm, and the conductor core outer wall cover that becomes copper wire harness is equipped with the lag, the lag is the rubber material, many conductor core passes through be twist form transposition after the protective sheath is established, be provided with insulating band in the laminating of twist form conductor core group outside, and the outer wall of insulating band is equipped with hot melt aluminium foil layer.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. A wire harness shielding wire production apparatus, comprising:
the frame (1) is arranged on the working ground and is positioned in the position before the winding step;
a position adjusting component arranged on the frame (1) and used for adjusting the position of the shielding wire of the wire harness,
wherein the position adjustment assembly comprises: a workbench (21) arranged on the frame (1); the mounting plates (22) are vertically arranged on four sides of the workbench (21); limiting holes (23) symmetrically penetrate through the two opposite mounting plates (22); an auxiliary adjusting member installed in the limiting hole (23); and a winding member arranged on the workbench (21), wherein a clamping piece for clamping a wire harness shielding wire is arranged at the bottom of the winding member.
2. The shielded wire producing apparatus as claimed in claim 1, wherein the winding member includes: a plurality of support rods (241) fixed to the table (21); a bearing plate (242) installed at a top position of the plurality of support bars (241); a rotating shaft (243) vertically and rotatably penetrates through the plate body of the bearing plate (242) and is rotatably connected with the bearing plate (242); a disc (244) which is fixed at the position of the bottom penetrating end of the rotating shaft (243) and the fixed point of which is the center point of the disc body; and the driving motor (245) is arranged at the top of the bearing plate (242) and is assembled with the top penetrating end of the rotating shaft (243) through a transmission piece, wherein the clamping piece is movably arranged at the bottom of the disc (244).
3. The harness shielded wire production apparatus as set forth in claim 2, wherein the clamp member includes: a mounting groove (31) opened at the bottom position of the disc (244); the mounting block (32) can be connected in the mounting groove (31) in a sliding manner and is matched with the mounting groove (31); one end of the top pressure spring (33) is fixed with the inner wall of the mounting groove (31), and the other end of the top pressure spring is fixed with the side wall of the mounting block (32); the adjusting block (34) is movably arranged at the bottom of the mounting block (32); the outer ring is fixed on a bearing (35) at the bottom of the adjusting block (34); and the clamp body is fixed with the inner ring of the bearing (35), wherein the adjusting block (34) is movably arranged on the mounting block (32) through a vertical adjusting piece.
4. The harness shielding wire production apparatus as claimed in claim 3, wherein the clip body comprises: a first jaw (361); a second jaw (362); and a base body (363) fixed with the inner ring of the bearing (35) and connecting the first clip (361) and the second clip (362), a horizontal shaft body (364) is horizontally arranged at the bottom of the seat body (363), the first clamping piece (361) and the second clamping piece (362) are oppositely arranged, and the top of the first clamping piece and the second clamping piece are rotatably connected on the horizontal shaft body (364), a torsion spring (365) is sleeved on the horizontal shaft body (364), two ends of the torsion spring (365) are respectively abutted against the first clamping piece (361) and the second clamping piece (362), fixing plates (366) are fixed to the tops of the first clamping plate (361) and the second clamping plate (362), strip grooves (367) are symmetrically and vertically formed in the plate bodies of the two fixing plates (366), the strip grooves (367) penetrate through the strip grooves (367) respectively, and adjusting screws (368) are connected with the side wall of the seat body (363) in a threaded mode.
5. The apparatus for manufacturing a wire harness shielding wire as claimed in claim 4, wherein a plurality of balls (369) are provided at inner body positions of the first jaw (361) and the second jaw (362).
6. The production equipment of the wire harness shielding wire as claimed in claim 3, wherein the mounting groove (31) is an arc-shaped groove with two sides sinking towards the groove body, and the block bodies on two sides of the mounting block (32) in the mounting groove (31) are arc-shaped blocks matched with the arc-shaped groove and protruding outwards.
7. The harness shielded wire producing apparatus as set forth in claim 3, wherein the vertical adjusting member includes: a vertical bar (41) vertically fixed at the bottom of the mounting block (32); a vertical groove (42) which is arranged at the top of the adjusting block (34) in a matched manner; an adjusting cavity (43) which is arranged inside the mounting block (32) and the bottom of which is communicated with the mounting block (32); a threaded strip (44) vertically and rotatably connected in the adjusting cavity (43) and penetrating from the bottom of the mounting block (32); the thread groove (45) is arranged at the top of the adjusting block (34) in a matched manner; and the rotating part is arranged on the side wall of the mounting block (32) and used for driving the thread strip (44) to rotate, and the adjusting block (34) is respectively connected with the thread strip (44) and the vertical strip (41) on the mounting block (32) through a thread groove (45) and a vertical groove (42).
8. The wire harness shielding wire production apparatus as set forth in claim 7, wherein the swirling portion includes: a horizontal groove (461) which is horizontally arranged on the side wall of the mounting block (32) and penetrates through the adjusting cavity (43); a rotating bar (462) horizontally inserted in the horizontal slot (461); a first conical tooth (463) fixed to the top strip body of the threaded strip (44); a second conical tooth (464) which is matched with the first conical tooth (463) and is meshed with the first conical tooth (463) and is fixed at one end of the spiral strip (462) close to the thread strip (44); and the rotating block (465) is fixed at one end, far away from the thread strip (44), of the rotating strip (462), wherein anti-skid grains (466) are formed in the outer wall of the rotating block (465), a sleeve-shaped rubber sheet (467) is attached to the horizontal groove (461), and the rubber sheet (467) is attached to the strip wall of the rotating strip (462).
9. The wire harness shielding wire production apparatus as set forth in claim 1, wherein the auxiliary regulating member includes: a slip ring (51) fixed on the limiting hole (23) in a sleeved mode; an annular inner groove (52) formed in the limiting hole (23); and the rolling balls are movably connected with the inner groove (52), the outer side of the slip ring (51) is provided with a round angle, and a wire harness shielding wire penetrates through the limiting hole (23) on one side and penetrates out of the limiting hole (23) on the other side.
10. A wiring harness shielding wire production process, based on any one of claims 1 to 9, comprising a plurality of conductive wire cores, wherein the conductive wire cores are twisted by a plurality of tinned copper wire harness strands with the diameter of 0.5mm to form a copper wire harness with the diameter of 5mm, a protective sleeve is sleeved on the outer wall of the conductive wire core of the copper wire harness, the protective sleeve is made of rubber, the conductive wire cores pass through the protective sleeve and are twisted in a twisted shape after being wrapped, an insulating wrapping tape is attached to the outer side of the twisted conductive wire core set, and a hot-melting aluminum foil layer is arranged on the outer wall of the insulating wrapping tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112157752A (en) * | 2020-10-10 | 2021-01-01 | 阜南县嘉盛柳木工艺品有限公司 | Willow branch bending equipment for processing willow woven basket |
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| CN111613391B (en) | 2021-09-21 |
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