CN109786038B - Automatic wire pulling and taking device of four-axis stranding machine - Google Patents
Automatic wire pulling and taking device of four-axis stranding machine Download PDFInfo
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- CN109786038B CN109786038B CN201910237690.5A CN201910237690A CN109786038B CN 109786038 B CN109786038 B CN 109786038B CN 201910237690 A CN201910237690 A CN 201910237690A CN 109786038 B CN109786038 B CN 109786038B
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- 230000000903 blocking effect Effects 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 23
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000009960 carding Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an automatic drawing wire device of four-axis stranding machine, includes leading comb line mechanism, horizontal wire casing, rear-mounted flexible press solid mechanism and arranges the shelves line horizontal pole mechanism of horizontal wire casing top in, leading comb line mechanism includes link, cylinder, shelves line mechanism, adjustment mechanism and leading comb line gyro wheel frame, link front end hub connection has shelves line mechanism, the one end of link rear end fixed cylinder, the telescopic link end of cylinder is fixed on shelves line mechanism, the link is fixed in horizontal wire casing both sides, leading comb line gyro wheel frame is screwed fixedly on horizontal wire casing through adjustment mechanism, rear-mounted flexible press solid mechanism includes the arch frame, be fixed with the second grade cylinder on the arch frame, the second grade cylinder passes arch frame and flexible press solid frame to be fixed. The automatic wire pulling and taking device of the four-axis wire stranding machine does not need manual operation, repeated position measurement is not needed, time consumption is short, efficiency is high, positioning is accurate, and error is small.
Description
Technical Field
The invention relates to a stranding machine, in particular to an automatic wire pulling device of a four-axis stranding machine.
Background
The four-axis stranding machine means that 4 stranding devices are arranged on the clamp shaft for rotating stranding, and the production efficiency of the four-axis stranding machine is improved by 38% -43% compared with that of a single-axis or two-axis stranding machine, so that the four-axis stranding machine is a main product of the existing stranding devices. The original four-axis stranding machine stranding process comprises the following steps: according to the length of the stranded wire harness, an operator manually pulls the tail clamp seat to a corresponding position and manually locks the tail clamp seat, then one end of the wire harness to be stranded is clamped on the four rotating clamps at the head, then the operator walks to the other end to clamp the wire harness on the four fixed tail clamp seats, and stranding is started.
(1) The tail clamp seat of the original four-axis stranding machine is positioned by manually pulling the movable tail clamp seat to the corresponding position by an operator, and the position needs to be repeatedly measured due to manual operation, so that the time consumption is long, the accurate positioning is difficult, the error is large, the efficiency is low, and the four-axis stranding machine is disclosed as a patent number 201820300901.6.
(2) In order to ensure that the wire harness finished product can reach higher quality, different stretching forces are preferably applied to different stranded wire bundles in the stranding process. However, the original four-axis stranding machine starts stranding after clamping two ends of the wire harness in place, and the capability of applying certain stretching force to the stranded wire harness is not provided, so that the quality requirements of tightness, lay length dimension error, length comparison and the like of the stranded wire harness are difficult to achieve very ideal effects, such as a patent number 201820324906.2 and a patent name self-driven multi-axis stranding machine.
(3) The original four-axis stranding machine needs two people to operate simultaneously and needs to move back and forth to take the wire clamping wire when processing a long wire harness, the labor intensity of workers is huge, certain manpower resources are wasted, and the efficiency ratio is reduced.
The three-point defect is also common disease of the four-axis stranding machine, and afflicts the wire harness stranding industry for many years.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automatic wire pulling and taking device of a four-axis wire stranding machine.
In order to achieve the above object, the following technical scheme is provided:
the automatic wire pulling and taking device of the four-axis wire stranding machine comprises a front wire combing mechanism, a horizontal wire groove, a rear flexible pressing and fixing mechanism and a wire blocking cross rod mechanism arranged above the horizontal wire groove, wherein the front wire combing mechanism comprises a connecting frame, a cylinder, a wire blocking mechanism, an adjusting mechanism and a front wire combing roller frame, the front end of the connecting frame is connected with the wire blocking mechanism in a shaft mode, one end of the cylinder is fixed at the rear end of the connecting frame, the telescopic rod end of the cylinder is fixed on the wire blocking mechanism, an adjusting mechanism is fixed at the outer side of the connecting frame, the connecting frame is fixed at two sides of the horizontal wire groove, the front wire combing roller frame is screwed and fixed on the horizontal wire groove through the adjusting mechanism, a wire dividing post is distributed at equal intervals in the horizontal wire groove, the front end of the front wire combing roller frame is fixed with a wire guiding roller, the wire blocking cross rod mechanism is fixed above the horizontal wire groove at equal intervals, the wire blocking cross rod mechanism comprises a wire blocking cross rod bracket, a cross rod and an adsorption magnet, the two ends of the cross rod are fixed on the cylinder, the telescopic rod end of the cylinder is fixed on the wire blocking rail, the adsorption magnet is fixed on the two sides of the horizontal wire groove, the adsorption magnet bracket passes through the two sides of the flexible wire groove, the two sides of the flexible wire guide rail are fixed on the horizontal wire groove, the two sides of the flexible wire guide rail are fixed on the arched groove, the two flexible wire guide rail brackets pass the two side of the flexible wire guide rail brackets pass through the two side of the flexible wire guide rail frames, the two side of the flexible rail guide rail frames pass the horizontal rail and the horizontal rail guide rail and the wire guide rail. The lifting slide block slides on the slide rail, the wire pressing and fixing clamps are fixed at equal intervals at the bottom of the flexible pressing and fixing frame, locking devices are fixed at two ends of the bottom plate, and the rear flexible pressing and fixing mechanism is locked on the horizontal wire slot in the horizontal and vertical directions.
Preferably, the rollers fixed by the front comb line roller frame comprise cylindrical areas and waist line areas, the cylindrical areas and the waist line areas are alternately arranged, and the twisted wires are routed in the waist line areas.
Preferably, a gap is reserved between each wire pressing and fixing clamp, a groove is formed in the position of the flexible pressing and fixing frame corresponding to the gap between the wire pressing and fixing clamps, and a branching column of the horizontal branching groove is arranged in the gap between the clamps.
The beneficial effects of the invention are as follows:
1. the automatic wire pulling and taking device of the four-axis wire stranding machine does not need manual operation, repeated position measurement is not needed, time consumption is short, efficiency is high, positioning is accurate, and error is small.
2. The horizontal branching groove is adopted to increase the branching column, so that the twisted wire and the standby wire can be prevented from being mutually wound together, the automatic wire pulling operation is smooth, and the longer wire can be pulled conveniently.
3. The wire slot is provided with the wire slot, the wire slot is provided with a wire blocking cross rod mechanism, the wire blocking cross rod mechanism is arranged on the wire slot, and the wire blocking cross rod mechanism is arranged on the wire slot.
4. The front wire combing mechanism realizes wire combing through the roller, and simultaneously, stranded wires can gather together towards the center in the working process through the waist line area, so that the stranded wire position is more accurate, and meanwhile, the cylinder is adopted to drive the wire blocking mechanism to realize wire combing, and the working process is used for pressing wires, so that the tightness of the wires is changed, and stranded wires are realized more smoothly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a four-axis stranding machine according to the present invention;
FIG. 2 is a front view of the front comb mechanism;
FIG. 3 is a schematic diagram of a horizontal pay-off slot structure;
FIG. 4 is a schematic view of a wire crossbar mechanism;
FIG. 5 is a perspective view of the wire crossbar mechanism;
FIG. 6 is a schematic view of a rear flexible press-fit mechanism;
FIG. 7 is a cross-sectional view of the rear flexible press-fit mechanism along the secondary cylinder;
FIG. 8 is a schematic diagram of a press-fit wire clamp;
FIG. 9 is a schematic view of a roller;
fig. 10 is a partial enlarged view at a in fig. 1.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It should be noted that in the description of the present invention, the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In addition, in the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The four-axis stranding machine shown in fig. 1 comprises a headstock device 1, a movable tailstock device 2, a controller 3 thereof, a longitudinal driving mechanism (not shown in the figure), a whole frame 4 and an automatic wire drawing device of the four-axis stranding machine, wherein the headstock device 1 stands on one side of the whole frame 4, the movable tailstock device 2 is arranged on the whole frame 4, the controller 3 controls the movable tailstock device 2, the automatic wire drawing device of the four-axis stranding machine is fixed on the movable tailstock device 2 through a first cross beam 11 and is fixed on the whole frame 4 at equal intervals through a second cross beam 12, the automatic wire drawing device of the four-axis stranding machine comprises a front wire combing mechanism 51, a horizontal wire releasing groove 52, a rear flexible pressing mechanism 53 and a wire blocking cross rod mechanism 54 arranged above the horizontal wire combing groove 52, the front wire combing mechanism 51 comprises a connecting frame 510, a cylinder 511, a wire blocking mechanism 512, an adjusting mechanism 513 and a front wire combing roller frame 514 shown in fig. 2, the front end shaft of the connecting frame 510 is connected with a wire blocking mechanism 512, one end of an air cylinder 511 is fixed at the rear end of the connecting frame 510, the telescopic rod end of the air cylinder 511 is fixed on the wire blocking mechanism 512, the telescopic rod of the air cylinder 511 drives the wire blocking mechanism 512 to rotate within ninety degrees, an adjusting mechanism 513 is fixed at the outer side of the connecting frame 510, the connecting frame 510 is fixed at two sides of a horizontal wire slot 52, a front wire combing roller frame 514 is screwed and fixed on the horizontal wire slot 52 through the adjusting mechanism 513, rollers 515 are fixed at the front end of the front wire combing roller frame 514, wire dividing columns 520 are distributed in the horizontal wire slot 52 at equal intervals as shown in fig. 3, stranded wire guiding rollers 521 are fixed at the front end, a wire blocking cross rod mechanism 54 is fixed above the horizontal wire releasing slot 52 at equal intervals, the wire blocking cross rod mechanism 54 comprises a wire blocking cross rod bracket 541 as shown in fig. 4 and 5, the transverse rod 540 and the adsorption magnet 542, the rail transverse rod support 541 is fixed at two ends of the transverse rod 540, the adsorption magnet 542 is fixed at two ends of the rail transverse rod support 541, the rail transverse rod support 541 is adsorbed on the horizontal paying-off groove 52 through the adsorption magnet 542, the adsorption magnet 542 is fixed on the rail transverse rod support 541 through the screw 543 in the rail transverse rod support 541, the horizontal paying-off groove 52 is fixed on the first transverse rod 11 through the rail transverse rod support 541, the guide rails 13 are arranged at two sides of the horizontal wire groove 52 as shown in fig. 10, the guide rails 13 are fixed on the first transverse rod 11, the post-flexible pressing and fixing mechanism 53 comprises an arch frame 530, a secondary cylinder 531 is fixed on the arch frame 530, the secondary cylinder 531 passes through the arch frame 530 and is fixed with the flexible pressing and fixing frame 532, two sides of the arch frame 530 are fixed with the slide rails 534, two sides of the flexible pressing and fixing frame 532 slide on the slide rails 534 through the lifting slide blocks 533, the lower ends of the frame 530 are fixed with the bottom plate 538, the bottom plate 538 is opened in the middle of the bottom plate 11, the flexible bottom plate 538 passes through the lifting slide blocks 533, the 538 is fixed on the two sides of the horizontal lifting and the bottom plate 533, the flexible lifting and the bottom plate 53 is fixed on the two sides of the bottom plate 53, and the flexible lifting and the bottom plate 53 is fixed on the bottom plate 53.
The roller 515 fixed to the pre-comb roller frame 514 as shown in fig. 9 includes a cylindrical region 516 and a belt region 517, and the cylindrical region 516 and the belt region 517 are alternately arranged, and the twisted wire is routed in the belt region 517. The twisted wire 516 comes out of the horizontal paying-off groove 52, is tightly wound on a waist line area 517 of the roller 515 by the wire blocking mechanism 512 through the wire guiding roller 521, and is led out.
Wherein, a gap is left between each wire clamping fixture 535, a groove is arranged at the position of the flexible wire clamping frame corresponding to the gap between the wire clamping fixtures 535, and the branching column 520 of the horizontal branching groove 52 is arranged in the gap between the fixtures 535.
The longitudinal driving mechanism adopts a longitudinal driving system in a self-driven multi-shaft stranding machine with the patent number of 201820324906.2, and the longitudinal driving system is not described in detail.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The automatic wire pulling and taking device of the four-axis wire stranding machine is characterized by comprising a front wire combing mechanism, a horizontal wire groove, a rear flexible pressing and fixing mechanism and a wire blocking cross rod mechanism arranged above the horizontal wire groove, wherein the front wire combing mechanism comprises a connecting frame, an air cylinder, a wire blocking mechanism, an adjusting mechanism and a front wire combing roller frame, the front end of the connecting frame is connected with the wire blocking mechanism in a shaft manner, one end of the air cylinder is fixed at the rear end of the connecting frame, the telescopic rod end of the air cylinder is fixed on the wire blocking mechanism, an adjusting mechanism is fixed at the outer side of the connecting frame, the connecting frame is fixed at two sides of the horizontal wire groove, the front wire combing roller frame is screwed and fixed on the horizontal wire groove through the adjusting mechanism, rollers are fixed at the front end of the front wire combing roller frame, wire dividing posts are distributed in the horizontal wire groove at equal intervals, and wire guiding rollers are fixed at the front end of the front wire combing roller frame, the wire blocking cross rod mechanism comprises a wire blocking cross rod support, cross rods and adsorption magnets, wherein the wire blocking cross rod support is fixed at two ends of the cross rods, the adsorption magnets are fixed at two ends of the wire blocking cross rod support, the wire blocking cross rod support is adsorbed on the horizontal wire slot through the adsorption magnets, the horizontal wire releasing slot is fixed on the cross rods, guide rails are arranged at two sides of the horizontal wire releasing slot, the guide rails are fixed on the cross rods, the rear flexible pressing and fixing mechanism comprises an arch frame, a secondary cylinder is fixed on the arch frame, the secondary cylinder penetrates through the arch frame to be fixed with the flexible pressing and fixing frame, sliding rails are fixed at two sides of the inner side of the arch frame, two sides of the flexible pressing and fixing frame slide on the sliding rails through lifting sliding blocks, a bottom plate is fixed at the lower end of the arch frame, an opening is formed in the middle of the bottom plate, the flexible pressing and fixing frame penetrates through the opening of the bottom plate, lifting sliding blocks are fixed on two sides of the bottom plate, the lifting sliding blocks slide on the sliding rails, wire pressing clamps are fixed at equal intervals on the bottom of the flexible pressing frame, locking devices are fixed at two ends of the bottom plate, and the rear flexible pressing mechanism is locked on the horizontal wire grooves in the horizontal and vertical directions.
2. The automatic wire pulling device of the four-axis wire stranding machine according to claim 1, wherein the rollers fixed by the pre-carding roller frame comprise a cylindrical area and a waist line area, the cylindrical area and the waist line area are alternately arranged, and the twisted wire is routed in the waist line area.
3. The automatic wire pulling device of the four-axis wire stranding machine according to claim 1, wherein a gap is reserved between each wire pressing and fixing clamp, a groove is formed in the position of the flexible pressing and fixing frame corresponding to the gap between the wire pressing and fixing clamps, and a wire dividing column of the horizontal wire groove is arranged in the gap between the clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237690.5A CN109786038B (en) | 2019-03-27 | 2019-03-27 | Automatic wire pulling and taking device of four-axis stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237690.5A CN109786038B (en) | 2019-03-27 | 2019-03-27 | Automatic wire pulling and taking device of four-axis stranding machine |
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| Publication Number | Publication Date |
|---|---|
| CN109786038A CN109786038A (en) | 2019-05-21 |
| CN109786038B true CN109786038B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910237690.5A Active CN109786038B (en) | 2019-03-27 | 2019-03-27 | Automatic wire pulling and taking device of four-axis stranding machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111180135A (en) * | 2020-01-15 | 2020-05-19 | 芜湖卓越线束系统有限公司 | Manufacturing frame for wire harness in automobile wire harness production process |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113945A (en) * | 1982-12-20 | 1984-06-30 | Furukawa Electric Co Ltd:The | Manufacture of stranded wire |
| FR2759071A1 (en) * | 1997-01-31 | 1998-08-07 | Lebre Charles J P | Adjustable clamp for gripping and manipulating reel, e.g. of material for feeding into press |
| CN201229809Y (en) * | 2008-07-18 | 2009-04-29 | 王晓明 | Wire release moving spring apparatus used for gun barrel type wire winding machine |
| CN202736594U (en) * | 2012-07-20 | 2013-02-13 | 连展科技电子（昆山）有限公司 | Automatic stranding machine wire splitting device |
| CN103515027A (en) * | 2012-06-25 | 2014-01-15 | 上海润威机械制造有限公司 | High-speed stranding machine |
| WO2015190583A1 (en) * | 2014-06-13 | 2015-12-17 | 矢崎総業株式会社 | Twisted-wire production device, and twisted-wire production method |
| CN205527052U (en) * | 2016-03-07 | 2016-08-31 | 苏州奥然日用品有限公司 | Copper line is tension adjusting device for unwrapping wire |
| CN207925183U (en) * | 2018-03-30 | 2018-09-28 | 鹤壁天海环球电器有限公司 | A kind of twisted wire line device |
| CN208298626U (en) * | 2018-01-29 | 2018-12-28 | 昆山金源光电科技有限公司 | A kind of high-performance stranding machine bus cable device |
| CN109192401A (en) * | 2018-09-07 | 2019-01-11 | 浙江科柏电气科技有限公司 | Metal filament stranded wire apparatus |
| CN208531659U (en) * | 2018-06-19 | 2019-02-22 | 杭州良淋电子科技股份有限公司 | The line taking device of flexible flat cable lineation machine |
| CN209747242U (en) * | 2019-03-27 | 2019-12-06 | 长春振宇机电成套有限公司 | Automatic wire drawing and taking device of four-axis wire stranding machine |
-
2019
- 2019-03-27 CN CN201910237690.5A patent/CN109786038B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113945A (en) * | 1982-12-20 | 1984-06-30 | Furukawa Electric Co Ltd:The | Manufacture of stranded wire |
| FR2759071A1 (en) * | 1997-01-31 | 1998-08-07 | Lebre Charles J P | Adjustable clamp for gripping and manipulating reel, e.g. of material for feeding into press |
| CN201229809Y (en) * | 2008-07-18 | 2009-04-29 | 王晓明 | Wire release moving spring apparatus used for gun barrel type wire winding machine |
| CN103515027A (en) * | 2012-06-25 | 2014-01-15 | 上海润威机械制造有限公司 | High-speed stranding machine |
| CN202736594U (en) * | 2012-07-20 | 2013-02-13 | 连展科技电子（昆山）有限公司 | Automatic stranding machine wire splitting device |
| WO2015190583A1 (en) * | 2014-06-13 | 2015-12-17 | 矢崎総業株式会社 | Twisted-wire production device, and twisted-wire production method |
| CN205527052U (en) * | 2016-03-07 | 2016-08-31 | 苏州奥然日用品有限公司 | Copper line is tension adjusting device for unwrapping wire |
| CN208298626U (en) * | 2018-01-29 | 2018-12-28 | 昆山金源光电科技有限公司 | A kind of high-performance stranding machine bus cable device |
| CN207925183U (en) * | 2018-03-30 | 2018-09-28 | 鹤壁天海环球电器有限公司 | A kind of twisted wire line device |
| CN208531659U (en) * | 2018-06-19 | 2019-02-22 | 杭州良淋电子科技股份有限公司 | The line taking device of flexible flat cable lineation machine |
| CN109192401A (en) * | 2018-09-07 | 2019-01-11 | 浙江科柏电气科技有限公司 | Metal filament stranded wire apparatus |
| CN209747242U (en) * | 2019-03-27 | 2019-12-06 | 长春振宇机电成套有限公司 | Automatic wire drawing and taking device of four-axis wire stranding machine |
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