CN102982908A - Back-twist stranding machine - Google Patents
Back-twist stranding machine Download PDFInfo
- Publication number
- CN102982908A CN102982908A CN2012103717411A CN201210371741A CN102982908A CN 102982908 A CN102982908 A CN 102982908A CN 2012103717411 A CN2012103717411 A CN 2012103717411A CN 201210371741 A CN201210371741 A CN 201210371741A CN 102982908 A CN102982908 A CN 102982908A
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- main shaft
- wheel
- wire
- pair
- bearing holder
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/20—Type of machine
- D07B2207/204—Double twist winding
- D07B2207/206—Double twist winding with means for providing less than double twist, e.g. counter rotating means
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Abstract
The invention relates to a back-twist stranding machine which comprises a machine table, a first main shaft and a second main shaft. A wire inlet hole is formed in the first main shaft. The tail end of the first main shaft is connected with an eye die through an eye die seat. A wire incoming and passing wheel matched with the wire inlet hole is arranged on the first main shaft. A wire outlet hole is formed in the second main shaft, and a wire outgoing and passing wheel matched with the wire outlet hole is arranged on the second main shaft. The back-twist stranding machine has the advantages of realizing back-twist of wire rods, being applied to super fine wire rods. Moreover, due to the fact that the whole machine is controlled by one motor, power of the whole machine is little, required matching precision is high, the occupied area is small due to the fact that grease is adopted to lubricate, energy is saved, noise is little, and pollution does not be caused.
Description
Technical field
The present invention relates to a kind of wire back-twisting machine.
Background technology
Widely used a kind of equipment in wires and cables industry during stranding machine, along with the continuous progress of scientific and technological level, the development of communication industry, the twisted wire standard of various requirement is more and more.Early stage is the problem of eliminating the distorting stress of above-mentioned twisted wire, announces the equipment shown in the patent No. 205182 just there is the user to develop such as TaiWan, China.It mainly is to set up two untwisting machines before above-mentioned stranding machine, the distorting stress that produces when eliminating torsion that wire rod produces when emitting on the line wheel and two wire rod pair twists by these two untwisting machines, yet, so equipment is not only very complicated on the structure, and need purchase in addition two untwisting machines, not only can increase the acquisition cost of equipment, and more can take a large amount of spaces, and do not meet economic benefit, larger problem is that this equipment can only be used for pair twist, and to 7 lines, 19 lines and manyly but can not use have certain limitation.
Therefore, in order to improve the problems referred to above, need to develop a kind of stranding machine of tool back twist effect, announce shown in No. 102446592 patent such as Chinese patent, its structure mainly is that tool is coaxial and be separated by and one be equipped with a cradle apart from interposition, can only put a drum in the middle of its cradle, that is to say that it can only carry out twisted wire for two wire rods, it has only solved above-mentioned back twist problem, and the limitation of using is not improved.
Summary of the invention
The objective of the invention is provides a kind of wire back-twisting machine for above-mentioned the deficiencies in the prior art, the distorting stress that produces in the time of can eliminating the twisted wire operation, and require area occupied little, energy-conservation, noise is little, and is pollution-free.
The objective of the invention is to be achieved through the following technical solutions:
A kind of wire back-twisting machine, comprise board, be provided with motor in the board, dull and stereotyped center, board top is provided with opening, described board top one side is provided with polished rod, polished rod is provided with porous plate, board top end opening both sides are respectively equipped with left bearing holder and right bearing holder, be provided with the first main shaft in the right bearing holder, be provided with entrance hole in the first main shaft, the first main shaft end is connected with a mould by eye die holder, the first main shaft is provided with the inlet wire wire-crossing wheel that matches with entrance hole, be fixedly connected with right aluminium dish on the first main shaft, be fixedly connected with the first bow band and the second bow band on the right aluminium dish, the first bow band and the second bow are with and are equipped with some bow band porcelain eyes, the first main shaft is connected with right Connection Block by bearing pedestal, be provided with the second main shaft in the right bearing holder, be provided with wire hole in the second main shaft, the second main shaft is provided with the outlet wire-crossing wheel that matches with wire hole, the second main shaft is provided with left aluminium dish, left aluminium dish connects the first bow band and the second bow band, the second main shaft is connected with left Connection Block by bearing pedestal, the second spindle nose is provided with the back twist seat, the back twist seat is provided with back twist drive unit and back twist guide wheel group, is provided with cradle between left Connection Block and the right Connection Block, and back twist guide wheel group right side is provided with pair and draws and get wheel, pair is drawn and is got wheel top and be provided with main drawing and get wheel, main drawing gets wheel and pair and draws and get wheel and be connected with to draw and get drive unit, and main drawing gets the wheel top and be provided with line wheel one, and main drawing gets wheel and pair and draw to get and take turns the right side and be provided with strand oscillator, the strand oscillator top is provided with line wheel two, and the strand oscillator right side is provided with the line wheel.
Further, be provided with the work room between described left bearing holder and the right bearing holder, be respectively equipped with left ventilation window and right ventilation window on the sidewall of work room, work room top is provided with lid.
Further, described pair is drawn and is got wheel and be fixedly connected with cradle with strand oscillator, and the line wheel is connected with cradle by the line wheeling support.
Further, described master draws and gets wheel, pair and draw and get wheel, strand oscillator and line and take turns equal connecting drive device, is provided with hysteresis cluth between line wheel and the drive unit.
Further, described motor connects the first main shaft by main shaft driving device.
Beneficial effect of the present invention is: a kind of wire back-twisting machine provided by the invention, can realize the back twist of wire rod, be applicable to superfine wire rod, simultaneously, entire machine is by an Electric Machine Control, therefore complete machine power is little, and quality of fit requires high, and adopts butter lubricated, so area occupied is little, energy-conservation, noise is little, and is pollution-free.
Description of drawings
The below is described in further detail the present invention with reference to the accompanying drawings.
Fig. 1 is the front view of the described a kind of wire back-twisting machine of the embodiment of the invention;
Fig. 2 is the vertical view of the described a kind of wire back-twisting machine of the embodiment of the invention;
Fig. 3 is the front view of the described a kind of wire back-twisting machine twisted wire back-twist device of the embodiment of the invention.
Among the figure:
1, porous plate; 2, eye mould; 3, eye die holder; 4, board; 5, inlet wire wire-crossing wheel; 6, entrance hole; 7, the first bow band; 8, bow band porcelain eye; 9, wire hole; 10, the second main shaft; 11, left Connection Block; 12, back twist seat; 13, back twist guide wheel group; 14, strand oscillator; 15, line wheel; 16, hysteresis cluth; 17, pair is drawn and is got wheel; 18, main drawing got wheel; 19, cradle; 20, right Connection Block; 21, the second bow band; 22, left aluminium dish; 23, right aluminium dish; 24, the first main shaft; 25, motor; 26, left bearing holder; 27, right bearing holder; 28, main shaft driving device; 29, the line wheel one; 30, lid; 31, work room; 32, left ventilation window; 33, right ventilation window; 34, outlet wire-crossing wheel; 35, polished rod; 36, back twist drive unit; 37, draw and get drive unit; 38, drive unit; 39, bearing pedestal; 40, line wheeling support; 41, the line wheel two; 42, wire rod A; 43, wire rod B; 44, wire rod C.
Embodiment
As Figure 1-3, the described a kind of wire back-twisting machine of the embodiment of the invention, comprise board 4, be provided with motor 25 in the board 4, dull and stereotyped center, board 4 tops is provided with opening, described board 4 tops one side is provided with polished rod 35, polished rod 35 is provided with porous plate 1, board 4 top end opening both sides are respectively equipped with left bearing holder 26 and right bearing holder 27, be provided with the first main shaft 24 in the right bearing holder 27, be provided with entrance hole 6 in the first main shaft 24, the first main shaft 24 ends are connected with a mould 2 by eye die holder 3, the first main shaft 24 is provided with the inlet wire wire-crossing wheel 5 that matches with entrance hole 6, be fixedly connected with right aluminium dish 23 on the first main shaft 24, being fixedly connected with the first bow on the right aluminium dish 23 is with the 7 and second bow to be with 21, the first bow is with the 7 and second bow to be with and is equipped with some bow band porcelain eyes 8 on 21, the first main shaft 24 is connected with right Connection Block 20 by bearing pedestal 39, be provided with the second main shaft 10 in the right bearing holder 27, be provided with wire hole 9 in the second main shaft 10, the second main shaft 10 is provided with the outlet wire-crossing wheel 34 that matches with wire hole 9, the second main shaft 10 is provided with left aluminium dish 22, left aluminium dish 22 connects the first bow and is with the 7 and second bow to be with 21, the second main shaft 10 is connected with left Connection Block 11 by bearing pedestal 39, the second main shaft 10 ends are provided with back twist seat 12, back twist seat 12 is provided with back twist drive unit 36 and back twist guide wheel group 13, be provided with cradle 19 between left Connection Block 11 and the right Connection Block 20, back twist guide wheel group 13 right sides be provided with pair draw get the wheel 17, pair is drawn and is got wheel 17 tops and be provided with main drawing and get wheel 18, main drawing gets wheel 18 and pair and draws and get wheel 17 and be connected with to draw and get drive unit 37, main drawing gets wheel 18 tops and is provided with line and takes turns 1, main drawing gets wheel 18 and pair and draws and get wheel 17 right sides and be provided with strand oscillator 14, strand oscillator 14 tops are provided with line and take turns 2 41, and strand oscillator 14 right sides are provided with line wheel 15.
Be provided with work room 31 between described left bearing holder 26 and the right bearing holder 27, be respectively equipped with left ventilation window 32 and right ventilation window 33 on the sidewall of work room 31, work room 31 tops are provided with lid 30.Described pair is drawn and is got wheel 17 and be fixedly connected with cradle 19 with strand oscillator 14, and line wheel 15 passes through line wheeling support 40 and is connected with cradle 19.Described master draws and gets wheel 18, pair and draw and get wheel 17, strand oscillator 14 and line wheel 15 equal connecting drive devices 38, line take turns 15 and drive unit 38 between be provided with hysteresis cluth 16.Described motor 25 connects the first main shaft 24 by main shaft driving device 28.
During use, this wire rod A42 is unwrapping wire externally, at first carry out separated time through porous plate 1, pass subsequently the centre bore 6 that a mould 2 enters the first main shaft 24, pass bow by the first main shaft 24 centre bores 6 and come work room 31 with the centre bore 9 that porcelain eye 8 is combined into the second main shaft 10, pass through subsequently back twist seat 12 and back twist guide wheel group 13, get drive unit 37 and will twist good wire rod C44 drive by drawing, form complete transmission, the wire rod C44 that will be finished by strand oscillator 14 again is arranged in order on the online wheel.Thereby stranding machine is to draw the diameter change of getting wheel 18 by change to draw the linear velocity of getting, because the lay of wire rod is to draw the ratio of getting wheel 18 linear velocities and the first main shaft 24 rotating speeds, thereby changes the lay of twisted wire.This stranding machine is by a motor-driven, so complete machine power is little, energy-conservation effect is arranged.
So, pass a mould 2 by all wire rod A through porous plate 1 separated time and enter the first spindle hole 6, passing bow band porcelain eye 8 through the first main shaft guide wheel 5 again walks around the second main shaft guide wheel 34 and enters the second spindle hole 9, pass through again back twist seat 12 and back twist guide wheel group 13, draw and get drive unit 37 to line wheel 15.When the first main shaft 24 drives the first bow is with the 7 and second bow to be with 21 to rotate, exist the wire rod B43 of strand bow porcelain eye 8 inside to begin twisted wire, simultaneously the second main shaft 10 also drives to lead to draw and gets 18 and begin to draw wire rod C, just go out the second main shaft 10 and enter main drawing to get 18 centre at wire rod B 43, a back-twist device 27 is arranged, the wire rod B 43 that strand is good is wrapped on the back twist wheels 13, back twist seat 12 rotates under the drive of the second main shaft 10, but the direction of rotating is opposite with the second main shaft 10, when wire rod B 43 on back twist wheels 13, got 18 tractions and will rotate voluntarily by main drawing, and back twist seat 12 backward rotation under the drive of the second main shaft 10, like this will to wire rod B43 its to certain back twist effect, the wire rod C44 that finishes gone out secondary draw get 17 through strand oscillators 14 with on the online wheel 15 of wire rod C44 arrangement successively.Comparatively simple on the structure of complete machine, complete machine power is little, and quality of fit requires high, adopts butter lubricated, and energy-conservation so volume is little, noise is little, and is pollution-free, more can significantly save cost and reduce taking of space.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within protection scope of the present invention.
Claims (5)
1. wire back-twisting machine, comprise board (4), be provided with motor (25) in the board (4), dull and stereotyped center, board (4) top is provided with opening, it is characterized in that: described board (4) top one side is provided with polished rod (35), polished rod (35) is provided with porous plate (1), board (4) top end opening both sides are respectively equipped with left bearing holder (26) and right bearing holder (27), be provided with the first main shaft (24) in the right bearing holder (27), be provided with entrance hole (6) in the first main shaft (24), the first main shaft (24) is terminal to be connected with a mould (2) by eye die holder (3), the first main shaft (24) is provided with the inlet wire wire-crossing wheel (5) that matches with entrance hole (6), be fixedly connected with right aluminium dish (23) on the first main shaft (24), be fixedly connected with the first bow band (7) and the second bow band (21) on the right aluminium dish (23), be equipped with some bow band porcelain eyes (8) on the first bow band (7) and the second bow band (21), the first main shaft (24) is connected with right Connection Block (20) by bearing pedestal (39), be provided with the second main shaft (10) in the right bearing holder (27), be provided with wire hole (9) in the second main shaft (10), the second main shaft (10) is provided with the outlet wire-crossing wheel (34) that matches with wire hole (9), the second main shaft (10) is provided with left aluminium dish (22), left aluminium dish (22) connects the first bow band (7) and the second bow band (21), the second main shaft (10) is connected with left Connection Block (11) by bearing pedestal (39), the second main shaft (10) end is provided with back twist seat (12), back twist seat (12) is provided with back twist drive unit (36) and back twist guide wheel group (13), be provided with cradle (19) between left Connection Block (11) and the right Connection Block (20), back twist guide wheel group (13) right side is provided with pair and draws and get wheel (17), pair is drawn and is got wheel (17) top and be provided with main drawing and get wheel (18), main drawing gets wheel (18) and pair and draws and get wheel (17) and be connected with to draw and get drive unit (37), main drawing gets wheel (18) top and is provided with line and takes turns one (29), main drawing gets wheel (18) and pair and draws and get wheel (17) right side and be provided with strand oscillator (14), strand oscillator (14) top is provided with line wheel two (41), and strand oscillator (14) right side is provided with line wheel (15).
2. a kind of wire back-twisting machine according to claim 1, it is characterized in that: be provided with work room (31) between described left bearing holder (26) and the right bearing holder (27), be respectively equipped with left ventilation window (32) and right ventilation window (33) on the sidewall of work room (31), work room (31) top is provided with lid (30).
3. a kind of wire back-twisting machine according to claim 2 is characterized in that: described pair is drawn and is got wheel (17) and be fixedly connected with cradle (19) with strand oscillator (14), and line wheel (15) is connected with cradle (19) by line wheeling support (40).
4. a kind of wire back-twisting machine according to claim 3, it is characterized in that: described master draws and gets wheel (18), pair and draw and get all connecting drive devices (38) of wheel (17), strand oscillator (14) and line wheel (15), is provided with hysteresis cluth (16) between line wheel (15) and the drive unit (38).
5. each described a kind of wire back-twisting machine according to claim 1-4 is characterized in that: described motor (25) connects the first main shaft (24) by main shaft driving device (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371741.1A CN102982908B (en) | 2012-09-27 | 2012-09-27 | Back-twist stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371741.1A CN102982908B (en) | 2012-09-27 | 2012-09-27 | Back-twist stranding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102982908A true CN102982908A (en) | 2013-03-20 |
| CN102982908B CN102982908B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371741.1A Active CN102982908B (en) | 2012-09-27 | 2012-09-27 | Back-twist stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102982908B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410035A (en) * | 2013-08-26 | 2013-11-27 | 昆山市富川机电科技有限公司 | Novel 1+6+12 one-step stranding high-speed stranding machine |
| CN104769180A (en) * | 2012-12-11 | 2015-07-08 | 尼霍夫机器制造公司 | Braiding or stranding machine |
| CN110033902A (en) * | 2019-05-24 | 2019-07-19 | 江苏藤仓亨通光电有限公司 | A kind of preparation method of tensile type OPPC |
| CN111326933A (en) * | 2020-02-29 | 2020-06-23 | 沈宝根 | Quick cable connector for power construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6318062B1 (en) * | 1998-11-13 | 2001-11-20 | Watson Machinery International, Inc. | Random lay wire twisting machine |
| CN101599323A (en) * | 2009-07-03 | 2009-12-09 | 向继光 | Can realize the four-pitch wire twisting machine that serialization is produced |
| CN202076051U (en) * | 2011-06-09 | 2011-12-14 | 广州市鸿辉电工机械有限公司 | HHS630 type wire twisting machine |
| CN102446592A (en) * | 2010-10-15 | 2012-05-09 | 苏州朝隆机械有限公司 | Back-twisting wire stranding machine |
| CN202394601U (en) * | 2011-12-01 | 2012-08-22 | 苏州朝隆机械有限公司 | Three-wire stranding machine |
| CN202839141U (en) * | 2012-09-27 | 2013-03-27 | 昆山市富川机电科技有限公司 | Back-twist stranding machine |
-
2012
- 2012-09-27 CN CN201210371741.1A patent/CN102982908B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6318062B1 (en) * | 1998-11-13 | 2001-11-20 | Watson Machinery International, Inc. | Random lay wire twisting machine |
| CN101599323A (en) * | 2009-07-03 | 2009-12-09 | 向继光 | Can realize the four-pitch wire twisting machine that serialization is produced |
| CN102446592A (en) * | 2010-10-15 | 2012-05-09 | 苏州朝隆机械有限公司 | Back-twisting wire stranding machine |
| CN202076051U (en) * | 2011-06-09 | 2011-12-14 | 广州市鸿辉电工机械有限公司 | HHS630 type wire twisting machine |
| CN202394601U (en) * | 2011-12-01 | 2012-08-22 | 苏州朝隆机械有限公司 | Three-wire stranding machine |
| CN202839141U (en) * | 2012-09-27 | 2013-03-27 | 昆山市富川机电科技有限公司 | Back-twist stranding machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104769180A (en) * | 2012-12-11 | 2015-07-08 | 尼霍夫机器制造公司 | Braiding or stranding machine |
| CN103410035A (en) * | 2013-08-26 | 2013-11-27 | 昆山市富川机电科技有限公司 | Novel 1+6+12 one-step stranding high-speed stranding machine |
| CN103410035B (en) * | 2013-08-26 | 2016-08-10 | 昆山市富川机电科技有限公司 | A kind of 1+6+12 the most stranded novel high speed wire twisting machine |
| CN110033902A (en) * | 2019-05-24 | 2019-07-19 | 江苏藤仓亨通光电有限公司 | A kind of preparation method of tensile type OPPC |
| CN111326933A (en) * | 2020-02-29 | 2020-06-23 | 沈宝根 | Quick cable connector for power construction |
| CN111326933B (en) * | 2020-02-29 | 2020-11-06 | 绍兴市上虞区舜兴电力有限公司 | Quick cable connector for power construction |
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| Publication number | Publication date |
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| CN102982908B (en) | 2015-04-22 |
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