CN102354583A - Back twist strander - Google Patents
Back twist strander Download PDFInfo
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- CN102354583A CN102354583A CN 201110255162 CN201110255162A CN102354583A CN 102354583 A CN102354583 A CN 102354583A CN 201110255162 CN201110255162 CN 201110255162 CN 201110255162 A CN201110255162 A CN 201110255162A CN 102354583 A CN102354583 A CN 102354583A
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Abstract
The invention relates to the technical field of stranders, in particular to a back twist strander capable of eliminating torsion stress. The back twist strander comprises a stand, a feeding device, a stranding device, a transmission device and a coiling device, wherein the stand is provided with a first working plate and a second working plate which divide the stand into three working chambers. The back twist strander provided by the invention achieves the aim of eliminating torsion stress generated in the total stranding process of wires through controlling the rotating speed of a feeding end to be consistent with the rotating speed at a coiling end by using the same transmission device. The transmission device of the back twist strander transmits power through a synchronous transmission rod as well as a synchronous gear and a synchronous belt which are in the same specification. The back twist strander is simple and compact in structure, capable of totally stranding a plurality of wires, varied in stranding way and high in stranding quality, and no jumping phenomenon is caused in the total stranding process of the wires.
Description
Technical field
The present invention relates to the stranding machine technical field, relate in particular to a kind of back twist stranding machine that can eliminate distorting stress.
Background technology
Stranding machine is a kind of comparatively widely equipment of using in the wires and cables industry, can be widely used in all kinds of soft/hard conductor lines (copper cash, enamelled wire, tinned wire, copper covered steel, copper cover aluminum etc.) and electronics cabling.Above-mentioned wire rod is in the process of carrying out twisted wire; Because of wire-sending device asynchronous with coiling apparatus speed; Cause inevitably that wire rod reverses in the twisted wire process; Thereby produce a kind of distorting stress; Distorting stress can be present in this twisted wire and be winding on the outlet spool, thereby can badly influence the quality of twisted wire and the effect of outlet spool spiral.Especially be rolled up and when needing to cut off the twisted wire this outlet spool outside with rewinding, the distorting stress in the twisted wire more can make the wire rod of this twisted wire end produce the phenomenon of turn-back separation when the outlet spool.
Stranding machine of the prior art in order to eliminate the distorting stress of above-mentioned generation, can be set up the back twist machine in the course of the work generally speaking before stranding machine, eliminate the distorting stress that torsion that wire rod produced when emitting by line wheel and wire rod are produced when total strand.But not only can increase production cost owing to set up equipment, and the structure of the said equipment is very complicated, can take a large amount of spaces, does not meet economic benefit.
The Chinese patent file patent No. is that " 201020563456.6 ", denomination of invention are the patent of invention of " back twist stranding machine "; Mainly include board, stranded wire apparatus, line wheel carrier, twisted wire eye mould and drive unit; Be provided with the work room in the board; Said stranded wire apparatus and line wheel carrier are positioned at the work room, and said twisted wire eye mould and drive unit lay respectively at two outsides of work room.Wherein drive unit drive wire wheel carrier rotates, and outside wire rod gets into twisted wire eye mould through stranded wire apparatus and line wheel carrier and always twists.Because stranded wire apparatus, line wheel carrier and the twisted wire eye mould of said structure are positioned at same horizontal level; Said stranded wire apparatus, line wheel carrier and all same axle center of twisted wire eye mould; This equipment length in the horizontal direction is longer; And the twisted wire mode is single; Wire rod occurs beating in the process that gets into twisted wire eye mould easily, twisted wire of low quality.
Summary of the invention
The objective of the invention is to provides a kind of back twist stranding machine to the technical problem that will solve; This back twist stranding machine is simple and compact for structure, occupies little space, and the twisted wire mode is various; And the phenomenon that can occur beating can not eliminated the distorting stress that in the twisted wire process, produces.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of back twist stranding machine; Include board, wire-sending device, stranded wire apparatus, coiling apparatus and transmission device; Said board is provided with first working plate and second working plate; Said first working plate and second working plate are divided into three work rooms with board; Be respectively the first work room, the second work room and the 3rd work room, the both sides of the said second work room offer through hole;
Said wire-sending device includes at least one group of built-in wire-sending device; Said built-in wire-sending device is positioned at the first work room; Said built-in wire-sending device includes Wire Wheel and line sending support; Said Wire Wheel is arranged in the line sending support; The line sending support rotation relatively of said Wire Wheel, said line sending support bottom is passed first working plate and is arranged with the synchromesh gear I;
Said stranded wire apparatus includes twisted wire wheel and twisted wire eye mould; Said twisted wire wheel is fixedly connected with the bottom surface of first working plate through the stator that is positioned at twisted wire wheel two ends; Said twisted wire eye mould is fixed in second working plate top, and said twisted wire eye mould is communicated with the 3rd work room;
Said coiling apparatus includes spiral framework and reel, and the upper end of said reel is through last rotating shaft and spiral frame fixation, and lower rotary shaft and spiral frame fixation are passed through in the lower end of said reel, said rotating shaft and the lower rotary shaft concentric gone up;
Said transmission device includes Synchronous Transmission bar and support bar; One end of said Synchronous Transmission bar and an end of support bar are all rotatable fixing with first working plate; The other end of said Synchronous Transmission bar and the other end of said support bar all are arranged in the spiral framework; One end of said Synchronous Transmission bar is arranged with the synchromesh gear II; The other end of said Synchronous Transmission bar is arranged with the synchromesh gear III; The end that said support bar is arranged in the spiral framework is arranged with the synchromesh gear IV; The synchromesh gear I of the synchromesh gear II of said Synchronous Transmission bar one end by first synchronous belt and built-in wire-sending device drives and is connected, and the synchromesh gear III of the said Synchronous Transmission bar other end passes through that sheathed synchromesh gear IV driving is connected on second synchronous belt and the support bar.
Wherein, said wire-sending device also includes external wire-sending device, and said external wire-sending device can be sent wire rod into stranded wire apparatus through the through hole of the second work room both sides and always twist.
Wherein, said Synchronous Transmission bar also is arranged with latch, and said latch is positioned at the top of synchromesh gear II.
Wherein, said line sending support comprises cradle portion and hollow shaft, and said Wire Wheel is arranged in cradle portion, and said hollow shaft is arranged in the cradle portion lower end, and said synchromesh gear I is sheathed on hollow shaft.
Wherein, said stranded wire apparatus also includes wire leading wheel, and said wire leading wheel is located at the below of hollow shaft through fixed support, and said fixed support is fixedly installed in board.
Wherein, said coiling apparatus also includes two traces, and said two traces are connected respectively with support bar with the Synchronous Transmission bar through linkage gear respectively, and said linkage gear is arranged at the spiral framework.
Wherein, said coiling apparatus also includes the outlet wheel, and said outlet wheel is fixed in the spiral framework and is positioned at twisted wire eye mould below.
Wherein, said coiling apparatus also includes first guide roller and second guide roller, and said first guide roller is sheathed on the Synchronous Transmission bar, and said second guide roller is sheathed on support bar, and said first guide roller and second guide roller are symmetrical set.
Wherein, said coiling apparatus further includes first connecting traction wheel and second connecting traction wheel, and said first connecting traction wheel is fixed in the spiral framework, and said second connecting traction wheel is fixedly connected on trace, and said first connecting traction wheel is positioned at second connecting traction wheel top.
Wherein, Said built-in wire-sending device includes four groups; Be respectively first group of built-in wire-sending device, second group of built-in wire-sending device, the 3rd group of built-in wire-sending device and the 4th group of built-in wire-sending device, said four groups of built-in wire-sending devices are all through same actuator drives.
Beneficial effect of the present invention is:
One kinds of twisted back machine, including organic units, wire feeding means, wire means, the transmission device and the takeup device, wherein the work machine is provided with a first plate and a second operating plate, the first plate and the work The second job board will be divided into three working machine chamber, respectively, the first working chamber, a second working chamber and the third chamber work, the second working chamber on both sides provided with a through hole; ? said feeding device includes at least one set of built-in wire feeding device, the built-in wire feeding device located on the first working chamber, the built-in wire feeding device comprises sending wire wheel and feed line bracket, the sending wire wheel card located in stent delivery line, the sending wire wheel can be rotated relative feed line bracket, the lower end portion of said stent delivery line through the first job boards and sets a synchronous gear Ⅰ; said apparatus comprising a stranded wire wheel and wire EDM, wire wheel through the wire wheel located at both ends of the fixed plate and the underside of the first job boards fixed connection, the wire eye fixed on the second working mode Board, said stranding Dies work with the third volume chamber; said apparatus comprising a coil winding wire frame and wire wheel, the spinning reel on the upper end of the shaft through the takeup frame is fixed, the lower end of the spinning reel by the following the takeup shaft fixed frame, the upper shaft and lower shaft with the axis; said transmission means includes a synchronous drive rod and rod, one end of said synchronous transmission rod and rod end of both the first working plate may rotatably secured to said synchronous transmission rod and the other end of the support rod penetrates both the other end of the takeup frame in the synchronization with the transmission rod end cap synchronous gear Ⅱ, the other end of the transmission rod synchronization cap a synchronous gear Ⅲ, the rod penetrates the frame at one end of the reel sets a synchronous gear Ⅳ, said synchronous transmission rod end synchronization gear Ⅱ through the first timing belt and feeding device synchronization gear Ⅰ drive connection , the other end of the transmission rod of the synchronization gear Ⅲ synchronization timing belt and the support bar by a second sleeve located on the synchronization gear drive connection Ⅳ.
A kind of back twist stranding machine of the present invention, consistent through the rotating speed of same transmission device control wire rod line sending end with the rotating speed of spiral end, eliminate wire rod produces distorting stress in total strand process purpose to reach.Transmission device of the present invention adopts the synchromesh gear and the synchronous belt of Synchronous Transmission bar and same specification to carry out transferring power; Simple and compact for structure, can always twist many wire rods, the twisted wire mode is changeable; And wire rod twists the phenomenon that process can not occur beating always, and the twisted wire quality is high.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of back twist stranding machine of the present invention.
Accompanying drawing 2 is the front view of a kind of back twist stranding machine of the present invention.
Accompanying drawing 3 is the right view of a kind of back twist stranding machine of the present invention.
In Fig. 1 to Fig. 3, include:
1---board 2---wire-sending device
3---stranded wire apparatus 4---coiling apparatus
5---transmission devices 11---, first working plate
12---second working plate 13---first work room
14---second work rooms 15---the 3rd work room
The built-in wire-sending device of 141---through holes 21---
211---Wire Wheel 212---line sending support 212a---cradle portion
First group of built-in wire-sending device of 212b---hollow shaft 21a---
The 3rd group of built-in wire-sending device of 21b---second group of built-in wire-sending device 21c---
21d---the 4th group of built-in wire-sending device 213---synchromesh gear I
31---twisted wire wheel 32---twisted wire eye mould
33---stator 34---wire leading wheel
35---fixed support 41---spiral framework
42---reel 43a---go up rotating shaft
43b---lower rotary shaft 44---trace
45---linkage gear 46---outlet wheel
47a---first guide roller 47b---second guide roller
48a---first connecting traction wheel 48b---second connecting traction wheel
51---Synchronous Transmission bar 52---support bar
53---synchromesh gear II 54---synchromesh gear III
55---synchromesh gear IV 56---, first synchronous belt
57---second synchronous belt 58---latch.
Embodiment
For the ease of those skilled in the art's understanding, the present invention is further illustrated below in conjunction with embodiment, and the content that embodiment mentions not is to qualification of the present invention.
Embodiment one
The described a kind of back twist stranding machine of present embodiment; Extremely shown in Figure 3 like Fig. 1; Include board 1, wire-sending device 2, stranded wire apparatus 3, coiling apparatus 4 and transmission device 5; Said board 1 is provided with first working plate 11 and second working plate 12; Said first working plate 11 and second working plate 12 are divided into three work rooms with board; Be respectively the first work room 13, the second work room 14 and the 3rd work room 15, the both sides of the said second work room 14 offer through hole 141; The present invention is divided into three with the work room that board 1 inner chamber forms, and is simple in structure in being convenient to each device is installed on, and is not easy to cause confusion.Wherein said wire-sending device 2 includes at least one group of built-in wire-sending device 21; Said built-in wire-sending device 21 is positioned at the first work room 13; Said built-in wire-sending device 21 includes Wire Wheel 211 and line sending support 212; Said Wire Wheel 211 is arranged in the line sending support 212; Line sending support 212 rotations relatively of said Wire Wheel 211, said line sending support 212 bottoms are passed first working plate 11 and are arranged with synchromesh gear I 213.Set built-in wire-sending device 21 is positioned at the first work room 13 among the present invention, and wire rod will get in the stranded wire apparatus 3 through the top and always twist.Said stranded wire apparatus 3 includes twisted wire wheel 31 and twisted wire eye mould 32; Said twisted wire wheel 31 is taken turns the stator 33 at 31 two ends and is fixedly connected with the bottom surface of first working plate 11 through being positioned at twisted wire; Said twisted wire eye mould 32 is fixed in second working plate, 12 tops, and said twisted wire eye mould 32 is communicated with the 3rd work room 15.When getting in the twisted wire wheel 31 through wire-sending device 2, wire rod makes in order; Then the multiply wire rod is sent in the twisted wire eye mould 32 and always twisted; Because twisted wire eye mould 32 is communicated with the 3rd work room 15; The wire rod that total strand is accomplished in twisted wire eye mould 32 can get in the 3rd work room, carries out spiral output through the coiling apparatus 4 that is positioned at the 3rd work room.Said coiling apparatus 4 includes spiral framework 41 and reel 42; The upper end of said reel 42 is fixing through last rotating shaft 43a and spiral framework 41; The lower end of said reel 42 is fixing through lower rotary shaft 43b and spiral framework 41; Said rotating shaft 43a and the lower rotary shaft 43b concentric gone up makes reel 42 in spiral framework 41, can rotate relatively.Said transmission device 5 includes Synchronous Transmission bar 51 and support bar 52; One end of said Synchronous Transmission bar 51 and an end of support bar 52 are all rotatable fixing with first working plate 11; The other end of the other end of said Synchronous Transmission bar 51 and said support bar 52 all is arranged in spiral framework 41; One end of said Synchronous Transmission bar 51 is arranged with synchromesh gear II 53; The other end of said Synchronous Transmission bar 51 is arranged with synchromesh gear III 54; The end that said support bar 52 is arranged in spiral framework 41 is arranged with synchromesh gear IV 55; The synchromesh gear II 53 of said Synchronous Transmission bar 51 1 ends drives with the synchromesh gear I 213 of built-in wire-sending device 21 by first synchronous belt 56 and is connected, and the synchromesh gear III 54 of said Synchronous Transmission bar 51 other ends passes through that sheathed synchromesh gear IV 55 drivings are connected on second synchronous belt 57 and the support bar 52.The present invention is consistent with the rotating speed of spiral end (being coiling apparatus 4) through the rotating speed of same transmission device 5 control wire rod line sending ends (being wire-sending device 2), eliminates wire rod produces distorting stress in total strand process purpose to reach.When the Synchronous Transmission bar 51 in the transmission device 5 of the present invention rotates, can drive the motion that wire-sending device 2 and coiling apparatus 4 carry out synchronous same-speed simultaneously, simple and compact for structure.Can many group wire-sending devices 2 be set according to actual conditions simultaneously, realize many wire rods are always twisted, owing to stable drive, compact conformation, wire rod twists the phenomenon that process also can not occur beating, twisted wire good quality always.
Further, said wire-sending device 2 also includes external wire-sending device, and said external wire-sending device can be sent wire rod into stranded wire apparatus 3 through the through hole 141 of the second work room, 14 both sides and always twist.In the present invention; Wire-sending device 2 can be made up of with external wire-sending device (not shown) built-in wire-sending device 21 jointly, and the mode of line sending can adopt top and side inlet wire simultaneously, can carry out total strand of multiple wire rod; The twisted wire mode is changeable, has strengthened practicality of the present invention.
Further, said Synchronous Transmission bar 51 also is arranged with latch 58, and said latch 58 is positioned at the top of synchromesh gear II 53.Concrete, in order to realize the line sending of independent side in the present invention simultaneously or, promptly to send into wire rod simultaneously or send into the wire rod dual mode separately by external wire-sending device by built-in wire-sending device 21 and external wire-sending device by top and side line sending simultaneously.The present invention's Synchronous Transmission bar 51 is provided with latch 58; This latch 58 is controlled by external driver device; When only needing an external wire-sending device to carry out the side when sending into wire rod; External driver device control latch 58 separates with Synchronous Transmission bar 51; The idle running of Synchronous Transmission bar 51 tops need not drive built-in wire-sending device 21; When the built-in wire-sending device 21 of needs was sent into wire rod simultaneously with external wire-sending device, latch 58 fastened with Synchronous Transmission bar 51, drives built-in wire-sending device 21 simultaneously and carries out line sending.The twisted wire mode is changeable, has further strengthened practicality of the present invention.
Embodiment two
The described a kind of back twist stranding machine of present embodiment; Extremely shown in Figure 3 like Fig. 1; The difference of present embodiment and embodiment one is: said line sending support 212 comprises cradle portion 212a and hollow shaft 212b; Said Wire Wheel 211 is arranged in cradle portion 212a; Said hollow shaft 212b is arranged in cradle portion 212a lower end, and said synchromesh gear I 213 is sheathed on hollow shaft 212b.Line sending support 212 in the present embodiment is made up of cradle portion 212a and hollow shaft 212b, can in hollow shaft 212b, carry downwards through the wire rod that Wire Wheel 211 gets into, and wire rod is carried steadily reliable.
Further, said stranded wire apparatus 3 also includes wire leading wheel 34, and said wire leading wheel 34 is located at the below of hollow shaft 212b through fixed support 35, and said fixed support 35 is fixedly installed in board 1.Through before twisted wire wheel 31, wire leading wheel 34 being set, wire rod can transport to twisted wire wheel 31 through wire leading wheel 34 after getting into along hollow shaft 212b, reduces the straight transitions of wire rod, avoids producing jumping phenomena, influences the twisted wire quality.
Other structures of present embodiment are identical with embodiment one.
Embodiment three
The described a kind of back twist stranding machine of present embodiment; Extremely shown in Figure 3 like Fig. 1; The difference of present embodiment and embodiment one is: said coiling apparatus 4 also includes two traces 44; Said two traces 44 are connected respectively with support bar 52 with Synchronous Transmission bar 51 through linkage gear 45 respectively, and said linkage gear 45 is arranged at spiral framework 41.In the present embodiment, during 51 rotations of Synchronous Transmission bar, can drive trace 44 through linkage gear 45 and carry out rotating, carry out rotating with speed thereby drive spiral framework 41 with speed.
Further, said coiling apparatus 4 also includes outlet wheel 46, and said outlet wheel 46 is fixed in spiral framework 41 and is positioned at twisted wire eye mould 32 belows.In the present embodiment, wire rod can take turns 46 to reel 42 feeding wrapper rewindings along outlet after in twisted wire eye mould 32, accomplishing total strand, reduces the straight transitions of wire rod, avoids producing jumping phenomena, influences the twisted wire quality.
Further; Said coiling apparatus 4 also includes the first guide roller 47a and the second guide roller 47b; The said first guide roller 47a is sheathed on Synchronous Transmission bar 51, and the said second guide roller 47b is sheathed on support bar 52, and the said first guide roller 47a and the second guide roller 47b are symmetrical set.In the present embodiment; Wire rod after total strand is reeled along outlet wheel 46 and is got into the first guide roller 47a; Wire rod can reduce the straight transitions of wire rod in the first guide roller 47a and second guide roller 47b revolution course of conveying, avoid producing jumping phenomena, guarantees the quality of the twisted wire that total strand is accomplished.
Further again; Said coiling apparatus 4 further includes the first connecting traction wheel 48a and the second connecting traction wheel 48b; The said first connecting traction wheel 48a is fixed in spiral framework 41, and the said second connecting traction wheel 48b is fixedly connected on trace 44, and the said first connecting traction wheel 48a is positioned at second connecting traction wheel 48b top.Through the first connecting traction wheel 48a and the second connecting traction wheel 48b are set before reel 42, be equally in order to reduce the straight transitions of wire rod, to avoid producing jumping phenomena, having strengthened practicality of the present invention greatly.
Other structures of present embodiment are identical with embodiment one.
Embodiment four
The described a kind of back twist stranding machine of present embodiment; Extremely shown in Figure 3 like Fig. 1; The difference of present embodiment and embodiment one is: said built-in wire-sending device 21 includes four groups; Be respectively first group of built-in wire-sending device 21a, second group of built-in wire-sending device 21b, the 3rd group of built-in wire-sending device 21c and the 4th group of built-in wire-sending device 21d, said four groups of built-in wire-sending devices 21 all drive through same transmission device 5.Certainly, the group number of built-in wire-sending device 21 can be provided with according to actual conditions, and the mentioned group number of present embodiment is not construed as limiting the invention.
Other structures of present embodiment are identical with embodiment one.
The foregoing description is one of preferable implementation of the present invention, and in addition, the present invention can also realize by alternate manner that any conspicuous replacement is all within protection scope of the present invention under the prerequisite that does not break away from the present invention's design.
Claims (10)
1. back twist stranding machine; Include board (1), wire-sending device (2), stranded wire apparatus (3), coiling apparatus (4) and transmission device (5); Said board (1) is provided with first working plate (11) and second working plate (12); Said first working plate (11) and second working plate (12) are divided into three work rooms with board; Be respectively the first work room (13), the second work room (14) and the 3rd work room (15); The both sides of the said second work room (14) offer through hole (141), it is characterized in that:
Said wire-sending device (2) includes at least one group of built-in wire-sending device (21); Said built-in wire-sending device (21) is positioned at the first work room (13); Said built-in wire-sending device (21) includes Wire Wheel (211) and line sending support (212); Said Wire Wheel (211) is arranged in the line sending support (212); Said Wire Wheel (211) line sending support (212) rotation relatively, said line sending support (212) bottom is passed first working plate (11) and is arranged with synchromesh gear I (213);
Said stranded wire apparatus (3) includes twisted wire wheel (31) and twisted wire eye mould (32); Said twisted wire wheel (31) is fixedly connected with the bottom surface of first working plate (11) through the stator (33) that is positioned at twisted wire wheel (31) two ends; Said twisted wire eye mould (32) is fixed in second working plate (12) top, and said twisted wire eye mould (32) is communicated with the 3rd work room (15);
Said coiling apparatus (4) includes spiral framework (41) and reel (42); The upper end of said reel (42) is fixing through last rotating shaft (43a) and spiral framework (41); The lower end of said reel (42) is fixing through lower rotary shaft (43b) and spiral framework (41), said rotating shaft (43a) and lower rotary shaft (43b) concentric gone up;
Said transmission device (5) includes Synchronous Transmission bar (51) and support bar (52); One end of one end of said Synchronous Transmission bar (51) and support bar (52) is all rotatable fixing with first working plate (11); The other end of the other end of said Synchronous Transmission bar (51) and said support bar (52) all is arranged in spiral framework (41); One end of said Synchronous Transmission bar (51) is arranged with synchromesh gear II (53); The other end of said Synchronous Transmission bar (51) is arranged with synchromesh gear III (54); The end that said support bar (52) is arranged in spiral framework (41) is arranged with synchromesh gear IV (55); The synchromesh gear II (53) of said Synchronous Transmission bar (51) one ends drives with the synchromesh gear I (213) of built-in wire-sending device (21) by first synchronous belt (56) and is connected, and the synchromesh gear III (54) of said Synchronous Transmission bar (51) other end goes up sheathed synchromesh gear IV (55) driving by second synchronous belt (57) and support bar (52) and is connected.
2. a kind of back twist stranding machine according to claim 1; It is characterized in that: said wire-sending device (2) also includes external wire-sending device, and said external wire-sending device can be sent wire rod into stranded wire apparatus (3) through the through hole (141) of second work room (14) both sides and always twist.
3. a kind of back twist stranding machine according to claim 2 is characterized in that: said Synchronous Transmission bar (51) also is arranged with latch (58), and said latch (58) is positioned at the top of synchromesh gear II (53).
4. a kind of back twist stranding machine according to claim 1; It is characterized in that: said line sending support (212) comprises cradle portion (212a) and hollow shaft (212b); Said Wire Wheel (211) is arranged in cradle portion (212a); Said hollow shaft (212b) is arranged in cradle portion (212a) lower end, and said synchromesh gear I (213) is sheathed on hollow shaft (212b).
5. a kind of back twist stranding machine according to claim 4; It is characterized in that: said stranded wire apparatus (3) also includes wire leading wheel (34); Said wire leading wheel (34) is located at the below of hollow shaft (212b) through fixed support (35), and said fixed support (35) is fixedly installed in board (1).
6. a kind of back twist stranding machine according to claim 1; It is characterized in that: said coiling apparatus (4) also includes two traces (44); Said two traces (44) are connected respectively with support bar (52) with Synchronous Transmission bar (51) through linkage gear (45) respectively, and said linkage gear (45) is arranged at spiral framework (41).
7. a kind of back twist stranding machine according to claim 6 is characterized in that: said coiling apparatus (4) also includes outlet wheel (46), and said outlet wheel (46) is fixed in spiral framework (41) and is positioned at twisted wire eye mould (32) below.
8. a kind of back twist stranding machine according to claim 7; It is characterized in that: said coiling apparatus (4) also includes first guide roller (47a) and second guide roller (47b); Said first guide roller (47a) is sheathed on Synchronous Transmission bar (51); Said second guide roller (47b) is sheathed on support bar (52), and said first guide roller (47a) and second guide roller (47b) are symmetrical set.
9. a kind of back twist stranding machine according to claim 8; It is characterized in that: said coiling apparatus (4) further includes first connecting traction wheel (48a) and second connecting traction wheel (48b); Said first connecting traction wheel (48a) is fixed in spiral framework (41); Said second connecting traction wheel (48b) is fixedly connected on trace (44), and said first connecting traction wheel (48a) is positioned at second connecting traction wheel (48b) top.
10. a kind of back twist stranding machine according to claim 1; It is characterized in that: said built-in wire-sending device (21) includes four groups; Be respectively first group of built-in wire-sending device (21a), second group of built-in wire-sending device (21b), the 3rd group of built-in wire-sending device (21c) and the 4th group of built-in wire-sending device (21d), said four groups of built-in wire-sending devices (21) all drive through same transmission device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110255162 CN102354583B (en) | 2011-08-31 | 2011-08-31 | Back twist strander |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110255162 CN102354583B (en) | 2011-08-31 | 2011-08-31 | Back twist strander |
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| CN102354583A true CN102354583A (en) | 2012-02-15 |
| CN102354583B CN102354583B (en) | 2013-03-06 |
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Cited By (8)
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| CN102693786A (en) * | 2012-06-15 | 2012-09-26 | 常州市友晟电子有限公司 | Wire stranding device |
| CN102965991A (en) * | 2012-07-20 | 2013-03-13 | 南通瑞丽精密机电设备科技有限公司 | Rotary pay-off rack for metal wire double twister |
| CN105151888A (en) * | 2015-08-25 | 2015-12-16 | 安吉腾飞电子有限公司 | Electric wire guiding-out device |
| CN106057372A (en) * | 2016-07-19 | 2016-10-26 | 苏州朝隆机械有限公司 | Vertical back burning single twist machine |
| CN108656719A (en) * | 2018-04-27 | 2018-10-16 | 长飞光纤光缆股份有限公司 | The online deviation correcting device of colour bar cable imprinting area |
| CN111299460A (en) * | 2020-03-18 | 2020-06-19 | 潘学英 | Method for improving production efficiency of copper or aluminum metal wire |
| CN112083539A (en) * | 2020-09-28 | 2020-12-15 | 湖南中科光电有限公司 | A transposition stranding device for optical cable production |
| CN115938685A (en) * | 2023-03-15 | 2023-04-07 | 常州键讯导体科技有限公司 | Tin-plated alloy stranded wire back-twisting machine |
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| CN201689739U (en) * | 2010-03-23 | 2010-12-29 | 东莞市龙源电线电缆设备有限公司 | Stranding machine with constant tension vertical twisting |
| CN201829250U (en) * | 2010-10-15 | 2011-05-11 | 苏州朝隆机械有限公司 | Wire back-twisting machine |
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| CN2672811Y (en) * | 2003-05-15 | 2005-01-19 | 新疆特变电工股份有限公司 | Detwister for bare twisted conductive wire |
| CN1758386A (en) * | 2005-07-20 | 2006-04-12 | 宁波东方集团有限公司 | Vertical disc twisting head of cable forming machine |
| CN201689739U (en) * | 2010-03-23 | 2010-12-29 | 东莞市龙源电线电缆设备有限公司 | Stranding machine with constant tension vertical twisting |
| CN201829250U (en) * | 2010-10-15 | 2011-05-11 | 苏州朝隆机械有限公司 | Wire back-twisting machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102693786A (en) * | 2012-06-15 | 2012-09-26 | 常州市友晟电子有限公司 | Wire stranding device |
| CN102965991A (en) * | 2012-07-20 | 2013-03-13 | 南通瑞丽精密机电设备科技有限公司 | Rotary pay-off rack for metal wire double twister |
| CN105151888A (en) * | 2015-08-25 | 2015-12-16 | 安吉腾飞电子有限公司 | Electric wire guiding-out device |
| CN105151888B (en) * | 2015-08-25 | 2019-04-26 | 安吉腾飞电子有限公司 | A kind of electric wire guiding device |
| CN106057372A (en) * | 2016-07-19 | 2016-10-26 | 苏州朝隆机械有限公司 | Vertical back burning single twist machine |
| CN108656719A (en) * | 2018-04-27 | 2018-10-16 | 长飞光纤光缆股份有限公司 | The online deviation correcting device of colour bar cable imprinting area |
| CN108656719B (en) * | 2018-04-27 | 2019-08-23 | 长飞光纤光缆股份有限公司 | The online deviation correcting device of colour bar cable imprinting area |
| CN111299460A (en) * | 2020-03-18 | 2020-06-19 | 潘学英 | Method for improving production efficiency of copper or aluminum metal wire |
| CN112083539A (en) * | 2020-09-28 | 2020-12-15 | 湖南中科光电有限公司 | A transposition stranding device for optical cable production |
| CN115938685A (en) * | 2023-03-15 | 2023-04-07 | 常州键讯导体科技有限公司 | Tin-plated alloy stranded wire back-twisting machine |
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