CN202196621U - Pair twisting machine - Google Patents
Pair twisting machine Download PDFInfo
- Publication number
- CN202196621U CN202196621U CN 201120348083 CN201120348083U CN202196621U CN 202196621 U CN202196621 U CN 202196621U CN 201120348083 CN201120348083 CN 201120348083 CN 201120348083 U CN201120348083 U CN 201120348083U CN 202196621 U CN202196621 U CN 202196621U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- wire
- hole
- wire spool
- rotary shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
- D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
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- Ropes Or Cables (AREA)
Abstract
The utility model relates to a pair twisting machine in the electric wire and cable industry, which is used for twisting and tightly compressing a plurality of strands of wire cables and comprises front and rear rotating shafts, an arc tape and a cradle, wherein the front and rear rotating shafts are arranged on front and rear brackets; the cradle is connected between the front and rear rotating shafts through a bearing; a wire spool is arranged at the position close to the rear end of the cradle; a front guide wheel and a rear guide wheel are respectively arranged at the position close to the rear end of the front rotating shaft and the position close to the front end of the rear rotating shaft ; a wire inlet hole communicated with a central through hole of the front rotating shaft is arranged on the front rotating shaft and at the front side of the front guide wheel; a wire outlet hole communicated with a central through hole of the rear rotating shaft is arranged on the rear rotating shaft and at the front side of the rear guide wheel; a synchronous pulley which is in drive connection with the front rotating shaft is arranged at the front end of the cradle, and a rotating shaft of the synchronous pulley is in drive connection with a traction wheel for drawing stranded wires; a guide wheel set which is used for feeding the stranded wires output from the rear end of the central through hole of the front rotating shaft to the wire spool is arranged at one side of the traction wheel; and a synchronous pulley is arranged at the position close to the rear end of the front rotating shaft and is in synchronous drive connection with the rear rotating shaft through an earth axis.
Description
Technical field
A kind of pair twister in the utility model wires and cables industry; Its major function is: twisted wire more than two strands or two strands (or bare conductor line) is carried out stranded or compresses the apparatus for work of bunchy; Being suitable for the take-up coil diameter is the drum of 500-1600mm, specifically is a kind of pair twister.
Background technology
The pair twister that in data cable production, uses is not back twist pair twister that uses in the former local cable production or the pair twister that adds the pretwist unwrapping wire basically, and this type of pair twister adopts bipatch pair twist mode, and take-up is in reel cage.
In the prior art; Lack in the pair twister classification type cable more than two strands is carried out stranded or compresses the device of operation; How to provide a kind of simple in structure, production efficiency is higher is used for cable more than two strands is carried out stranded or compresses the pair twister of operation, is the technical problem of this area.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, pair twister that is suitable for accomplishing the multiply cable twist that production efficiency is higher.
In order to solve the problems of the technologies described above; The utility model provides a kind of pair twister; Comprise: be located at the forward and backward support on the base; On the forward and backward support respectively bearing be connected with that coaxial line distributes and the forward and backward rotating shaft of band central through hole; Be connected with a pair of bow band of heaving laterally and being symmetrically distributed between the forward and backward rotating shaft, this is connected in the reel cage between the said forward and backward rotating shaft to being provided with bearing between the bow band, is symmetrically distributed with a plurality of lead-in wire guide wheels on this medial surface to the bow band; The rear end of contiguous reel cage is provided with wire spool and is used to drive the driving mechanism that this wire spool rotates; The front end of the rear end of contiguous said front rotary shaft and said back rotating shaft is respectively equipped with forward and backward directive wheel, on said front rotary shaft and in the front side of said front jockey wheel, is provided with the line-entering hole that communicates with the central through hole of said front rotary shaft, and the front side of directive wheel is provided with the wire hole that communicates with the central through hole of said back rotating shaft in said back rotating shaft and in said back; The front end of reel cage is provided with the synchronous pulley that is in transmission connection with said front rotary shaft, and the traction wheel transmission that the rotating shaft of this synchronous pulley and is used to draw twisted wire links to each other; One side of this traction wheel is provided with the twisted wire that is used for from the rear end output of the central through hole of said front rotary shaft and delivers to the guiding wheels on the said wire spool.The front end of said front rotary shaft is provided with belt wheel; This belt wheel links to each other with a driving motor transmission through a driving-belt; The rear end of contiguous said front rotary shaft is provided with second synchronous pulley; This second synchronous pulley links to each other through a front end transmission of the earth's axis on band and the said base synchronously, the rear end of this earth's axis through another synchronously band with said after the rotating shaft Synchronous Transmission link to each other.
The technique scheme of the utility model is compared prior art and is had the following advantages: when the pair twister of (1) the utility model is worked; Two shares of cable get into from the central through hole of back rotating shaft; From the line outlet of back rotating shaft draw and through the back guide wheel deliver to side bow and be with, said driving motor drives forward and backward rotating shaft and rotates, and makes two to bend to be with and do 360 ° of rotations; Thereby make the bow with on two shares of cable begin pair twist; And get into front rotary shaft from the front jocket wheel of bow band front end, and to draw from the rear port of front rotary shaft then, two shares of cable after stranded are sent on the wire spool under the effect of traction wheel.Therefore, the pair twister of the utility model has simple in structure, better stable and the higher characteristics of production efficiency.(2) in the utility model, it is stranded through two nodes (front and back directive wheel) line to be carried out behind the twisted wire entering machine, because the node number of process is 2, therefore the bow band whenever revolves and turns around 2 laies of generation.Draw and get motor driven and draw and get wheel, carry stranded product line, batch motor, realize batching action through addendum cone assembly drive wire disc spins for batching.Winding displacement motor driven creel stand moves back and forth realizes the winding displacement function.After the drum completion was batched, in stopped status, the bow band was placed level, and Hydraulic Station is started working, and through hydraulic cylinder lifting platform was risen to and unloaded the dish position, unclamp addendum cone, the loading and unloading of completion drum.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is the structural representation of the pair twister of the utility model.
Embodiment
See Fig. 1; The pair twister of present embodiment comprises fore-stock 1, the after-poppet of being located on the base 13 3; On fore-stock 1, the after-poppet 3 respectively bearing be connected with that coaxial line distributes and the front rotary shaft 2 of band central through hole, back rotating shaft 4; Be connected with a pair of bow of heaving laterally and being symmetrically distributed between front rotary shaft 2, the back rotating shaft 4 and be with 6; This is connected in the reel cage 10 between said front rotary shaft 2, the back rotating shaft 4 to bow with being provided with bearing between 6; With being distributed with a plurality of lead-in wire guide wheels 18 on 6 the medial surface symmetrically and evenly, the rear end of contiguous reel cage 10 is provided with wire spool 9 and is used to drive the driving mechanism that this wire spool 9 rotates to bow for this, and the front end of the rear end of contiguous said front rotary shaft 2 and said back rotating shaft 4 is respectively equipped with front jockey wheel 5, back directive wheel 7; On said front rotary shaft 2 and in the front side of said front jockey wheel 5, be provided with the line-entering hole that communicates with the central through hole of said front rotary shaft 2, in said back rotating shaft 4 and in the front side of said back directive wheel 7, be provided with the wire hole that communicates with the central through hole of said back rotating shaft 4.
The front end of reel cage 10 is provided with the synchronous pulley 12 that is in transmission connection with said front rotary shaft 2, and traction wheel 8 transmissions that the rotating shaft of this synchronous pulley 12 and is used to draw twisted wire link to each other; One side of this traction wheel 8 is provided with the twisted wire that is used for from the rear end output of the central through hole of said front rotary shaft 2 and delivers to the guiding wheels 14 on the said wire spool 9.Be provided with the wire-arranging mechanism 15 that is suitable for being distributed on the said wire spool 9 between said guiding wheels 14 and the said wire spool 9 at the axial shift reciprocately of said wire spool 9 and with said twisted wire.
The front end of said front rotary shaft 2 is provided with belt wheel 16; This belt wheel 16 links to each other with a driving motor transmission through driving-belt; The rear end of contiguous said front rotary shaft 2 is provided with second synchronous pulley 17; This second synchronous pulley 17 links to each other through a front end transmission of the earth's axis on band and the said base 13 synchronously, the rear end of this earth's axis through another synchronously band with said after rotating shaft 4 Synchronous Transmission link to each other.
Be provided with under the said wire spool 9 and be suitable for the lifting platform 11 of upper and lower displacement, with conveniently assemble and disassemble work to load and unload said wire spool 9.The lifting control mechanism of lifting platform 11 adopts the motor screw transmission mechanism to realize.The advantage of this mechanism: easy making process, precision techniques require to be prone to arrive, and are beneficial to assembling, go up and down to stablize not have and jolt, and noise reduces.
The axis normal of the central axis of said wire spool 9 and said fore-stock 1, after-poppet 3.Batch motor through the addendum cone drive wire disc spins outside the biside plate of being located at wire spool 9, realize batching function.
During to the multiply cable twist, driving motor rotates said front rotary shaft 2, back rotating shaft 4 through the earth's axis on the said base 13 synchronously, and drives bow and be with 6 rotations synchronously; Under the traction of traction wheel 8; At least 2 cables get into from the rear end of the central through hole of back rotating shaft 4; Then from the wire hole output of back rotating shaft 4 and successively the said back of pile warp directive wheel 7, side bow with the guide wheel 18 that respectively goes between on 6, the line-entering hole that front jockey wheel 5 backs get into front rotary shafts 2; Through the output of the rear end of the central through hole of front rotary shaft 2, then successively through traction wheel 8, be located at the guiding wheels 14 and wire-arranging mechanism 15 of these traction wheel 8 one sides after, be wound on the wire spool 9 of rotation status; Wherein, employing is batched motor and is driven wire spool 9 rotations through the addendum cone assembly; After wire spool 9 completion are batched, shut down, through hydraulic cylinder lifting platform 11 is risen to and unload the dish position, unclamp said addendum cone assembly, to accomplish removing stage makeup and costume of wire spool 9.
When stranded cable is realized tension, control said driving motor and be in stopped status, unload the driving-belt that connects said front rotary shaft 2 and synchronous pulley 12; Adopt a traction electric machine individual drive synchronous pulley 12, with 8 actions of control traction wheel; Under the traction of traction wheel 8; Stranded cable gets into from the rear end of the central through hole of the back rotating shaft 4 that remains static; Then from the wire hole output of back rotating shaft 4 and successively the said back of pile warp directive wheel 7, the side bow that remains static with the guide wheel that respectively goes between on 6, the line-entering hole that front jockey wheel 5 backs get into the front rotary shaft 2 that remains static; Through the output of the rear end of the central through hole of front rotary shaft 2; Then successively through traction wheel 8, be located at the guiding wheels 14 and wire-arranging mechanism 15 of these traction wheel 8 one sides after, be wound on the wire spool 9 of rotation status; Said traction electric machine of control and wire-arranging mechanism 15 are shut down after wire spool 9 completion are batched, and through hydraulic cylinder lifting platform 11 are risen to then and unload the dish position, unclamp said addendum cone assembly, to accomplish removing stage makeup and costume of wire spool 9.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection range of the utility model.
Claims (3)
1. pair twister; It is characterized in that comprising: be located at the forward and backward support (1,3) on the base (13); On the forward and backward support (1,3) respectively bearing be connected with that coaxial line distributes and the forward and backward rotating shaft (2,4) of band central through hole; Be connected with a pair of bow band (6) of heaving laterally and being symmetrically distributed between the forward and backward rotating shaft (2,4); This is connected in the reel cage (10) between the said forward and backward rotating shaft (2,4) to being provided with bearing between the bow band (6); Be symmetrically distributed with a plurality of lead-in wire guide wheels (18) on this medial surface to bow band (6); The rear end of contiguous reel cage (10) is provided with wire spool (9) and is used to drive the driving mechanism that this wire spool (9) rotates; The front end of the rear end of contiguous said front rotary shaft (2) and said back rotating shaft (4) is respectively equipped with forward and backward directive wheel (5,7), goes up and be provided with in the front side of said front jockey wheel (5) line-entering hole that communicates with the central through hole of said front rotary shaft (2) at said front rotary shaft (2), goes up and be provided with in the front side of said back directive wheel (7) wire hole that communicates with the central through hole of said back rotating shaft (4) in said back rotating shaft (4);
The front end of reel cage (10) is provided with the synchronous pulley (12) that is in transmission connection with said front rotary shaft (2), and traction wheel (8) transmission that the rotating shaft and of this synchronous pulley (12) is used to draw twisted wire links to each other; One side of this traction wheel (8) is provided with the twisted wire that is used for from the rear end output of the central through hole of said front rotary shaft (2) and delivers to the guiding wheels (14) on the said wire spool (9);
The front end of said front rotary shaft (2) is provided with belt wheel (16); This belt wheel (16) links to each other with a driving motor transmission through a driving-belt; The rear end of contiguous said front rotary shaft (2) is provided with second synchronous pulley (17); This second synchronous pulley (17) links to each other through a front end transmission of the earth's axis on band and the said base (13) synchronously, the rear end of this earth's axis through another be with synchronously with said after rotating shaft (4) Synchronous Transmission link to each other.
2. pair twister according to claim 1 is characterized in that: be provided with under the said wire spool (9) and be suitable for the lifting platform (11) of upper and lower displacement to load and unload said wire spool (9).
3. pair twister according to claim 2 is characterized in that: be provided with the wire-arranging mechanism (15) that is suitable for being distributed at the axial shift reciprocately of said wire spool (9) and with said twisted wire on the said wire spool (9) between said guiding wheels (14) and the said wire spool (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120348083 CN202196621U (en) | 2011-09-16 | 2011-09-16 | Pair twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120348083 CN202196621U (en) | 2011-09-16 | 2011-09-16 | Pair twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196621U true CN202196621U (en) | 2012-04-18 |
Family
ID=45951522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120348083 Withdrawn - After Issue CN202196621U (en) | 2011-09-16 | 2011-09-16 | Pair twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360637A (en) * | 2011-09-16 | 2012-02-22 | 江苏汉鼎机械有限公司 | Pair twister and working method thereof |
-
2011
- 2011-09-16 CN CN 201120348083 patent/CN202196621U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360637A (en) * | 2011-09-16 | 2012-02-22 | 江苏汉鼎机械有限公司 | Pair twister and working method thereof |
| CN102360637B (en) * | 2011-09-16 | 2013-01-30 | 江苏汉鼎机械有限公司 | Pair twister and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120418 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |