CN116759162A - Cable production is with moving back to turn round pay off rack - Google Patents

Cable production is with moving back to turn round pay off rack Download PDF

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Publication number
CN116759162A
CN116759162A CN202311054515.5A CN202311054515A CN116759162A CN 116759162 A CN116759162 A CN 116759162A CN 202311054515 A CN202311054515 A CN 202311054515A CN 116759162 A CN116759162 A CN 116759162A
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CN
China
Prior art keywords
frame
rack
driving motor
pay
twist
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.)
Granted
Application number
CN202311054515.5A
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Chinese (zh)
Other versions
CN116759162B (en
Inventor
聂立军
郭艳会
彭丹
闫金毅
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Tianjin Yourong Opticom Communication Technology Co ltd
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Tianjin Yourong Opticom Communication Technology Co ltd
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Application filed by Tianjin Yourong Opticom Communication Technology Co ltd filed Critical Tianjin Yourong Opticom Communication Technology Co ltd
Priority to CN202311054515.5A priority Critical patent/CN116759162B/en
Publication of CN116759162A publication Critical patent/CN116759162A/en
Application granted granted Critical
Publication of CN116759162B publication Critical patent/CN116759162B/en
Active legal-status Critical Current
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02Stranding-up
    • H01B13/0207Details; Auxiliary devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02Stranding-up
    • H01B13/0285Pretreatment

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a back-twist pay-off rack for cable production, which comprises a frame, wherein a plurality of back-twist pay-off seats are rotatably arranged in the frame, a plurality of mounting frames corresponding to the back-twist pay-off seats are arranged on the back surface of the frame, a driving motor is fixedly arranged in the middle of the mounting frames, a transverse moving mechanism for carrying out dust collection treatment on the inner side of the frame is fixedly arranged at the top end of the frame, the transverse moving mechanism comprises a top shell, a screw rod rotatably arranged in the top shell, a sleeve in threaded connection with the surface of the screw rod, a vertical rod fixedly connected with the bottom of the sleeve, a mounting disc fixedly connected with the bottom of the vertical rod and a dust hood arranged on one side of the mounting disc.

Description

Cable production is with moving back to turn round pay off rack
Technical Field
The invention relates to the field of cable production, in particular to a back-twist pay-off rack for cable production.
Background
In the production of the cable, when the stranded wire is twisted, the single wire is wound on a cylinder with the base circle as the diameter in a spiral mode, the single wire is bent everywhere, meanwhile, the single wire also generates torsional deformation around the axis of the single wire, and the bending and torsional deformation of the wire lead the stranded wire to generate internal stress and influence the quality of the stranded wire, so the problem that the back-twisting process is needed to be solved.
The back-twist pay-off rack can be used in the back-twist process of cable production, the existing back-twist pay-off rack can generally be provided with a plurality of pay-off seats inside the shell, a plurality of wires are convenient to back-twist pay-off work simultaneously, but the back-twist pay-off rack lacks the function of dust removal in the use, so that dust impurities on one side of the floating in the air can sometimes enter the inside of the shell of the pay-off rack, the dust impurities are adhered to the surface of the wires and can reduce the processing quality of products, in addition, the motor for the back-twist pay-off rack is continuously increased along with the increasing temperature of the service time, and the long-term high-temperature work can shorten the service life of the motor.
Disclosure of Invention
The invention aims to provide a back-twist pay-off rack for cable production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the back-twist pay-off rack for cable production comprises a frame, wherein a plurality of back-twist pay-off seats are rotatably arranged in the frame, a plurality of mounting frames corresponding to the back-twist pay-off seats are arranged on the back surface of the frame, a driving motor is fixedly arranged in the middle of the mounting frames, the output end of the driving motor is connected with the back-twist pay-off seats, a transverse moving mechanism for dust collection treatment on the inner side of the frame is fixedly arranged at the top end of the frame, the transverse moving mechanism comprises a top shell, a screw rod rotatably arranged in the top shell, a sleeve connected to the surface of the screw rod in a threaded manner, a vertical rod fixedly connected to the bottom of the sleeve, a mounting disc fixedly connected to the bottom of the vertical rod and a dust hood arranged on one side of the mounting disc, an organic box is fixedly connected to one side of the top shell, a rotating motor is arranged in the inner side of the box, a fan is arranged at the bottom of the inner wall of the mounting box, a filter pipe is communicated with the input end of the fan, one end of the filter pipe is communicated with a suction hose, and the suction hose is communicated with the dust hood;
the surface of the back of the frame is fixedly provided with a plurality of auxiliary heat dissipation mechanisms for dissipating heat of the driving motor, the auxiliary heat dissipation mechanisms are arranged corresponding to the bottom of the driving motor, each auxiliary heat dissipation mechanism comprises a square frame and a heat dissipation fan arranged in the square frame, the top of the mounting frame is fixedly connected with a fixing cylinder, the bottom of the fixing cylinder, which is close to one end of the driving motor, is provided with a fixing groove, and a temperature sensor is arranged in the fixing groove;
the middle part fixed mounting of frame bottom has the buffer gear who carries out buffering shock attenuation to the frame bottom, buffer gear includes underframe, a plurality of spacing telescopic links of installing at underframe inner wall top and the buffer spring of cover at spacing telescopic link middle part, the middle part fixed mounting of frame one side has the switch board.
As a preferable technical scheme of the invention, the driving motor, the temperature sensor, the cooling fan, the rotating motor and the fan are electrically connected with an external power supply through the control cabinet, and the controller is convenient for controlling the driving motor, the temperature sensor, the cooling fan, the rotating motor and the fan.
As a preferable technical scheme of the invention, the middle part of the vertical rod is in sliding connection with the bottom of the top shell, and one end of the suction hose, which is far away from the filter pipe, is communicated with the top of the dust hood.
As a preferable technical scheme of the invention, the mounting plate and the dust hood are both arranged on the top of the inner wall of the frame, and the air inlet end of the dust hood is vertically downwards arranged.
As a preferable technical scheme of the invention, a guide chute matched with the vertical rod is arranged at the top of the frame, the vertical rod is in sliding connection with the guide chute, the output end of the rotating motor is connected with one end of the screw rod, and the guide chute is used for limiting and guiding the vertical rod.
As a preferable technical scheme of the invention, a filter screen cylinder for filtering air is arranged in the filter pipe, and a cover plate for protecting the fan is hinged to the front surface of the installation box.
As a preferable technical scheme of the invention, the air outlet end of the cooling fan is vertically upwards, the detection end of the temperature sensor is correspondingly arranged with the driving motor, and the temperature sensor is used for detecting the temperature condition of the driving motor.
As a preferable technical scheme of the invention, both sides of the cooling fan are fixedly connected with fixing plates for limiting the cooling fan, and the fixing plates are connected with the surface of the square frame.
As a preferable technical scheme of the invention, the corners of the bottom of the frame are fixedly connected with support columns for supporting the frame, the bottoms of the support columns are provided with rubber discs, the tops of the limiting telescopic rods and the bottoms of the limiting telescopic rods are respectively connected with rubber gaskets which are convenient for installing the limiting telescopic rods, and the rubber gaskets are convenient for installing and connecting the two ends of the limiting telescopic rods.
Compared with the prior art, the invention has the beneficial effects that:
in the whole back-twist pay-off rack using process, a rotating motor and a fan are started through a control cabinet, the rotating motor works to drive a screw rod to rotate, a sleeve on the surface of the screw rod rotates in the process of rotating follows rotation, the sleeve pulls a vertical rod to horizontally move, a dust hood can horizontally reciprocate above the inside of a frame indirectly, the fan works to absorb air inside the frame under negative pressure through a filter pipe, an air suction hose and the dust hood, and dust impurities in the air inside the frame can be continuously absorbed, so that the dust impurities are prevented from falling on the surface of a cable, and the processing quality of a product is improved;
the temperature sensor at one end of the fixed cylinder can detect the temperature condition around the driving motor, when the temperature is higher, the control cabinet can control the cooling fan of the auxiliary cooling mechanism to work, the cooling fan works to continuously blow and cool the driving motor, and the temperature of the driving motor is monitored in real time and reduced in time, so that the service life of the driving motor is prolonged;
vibration that rocks that the frame produced all can cushion through buffer spring in the course of the work, and buffer spring middle part sets up spacing telescopic link and lead, and spacing telescopic link and buffer spring cooperation are cushion the shock attenuation to the bottom of frame, have reduced the vibration collision damage of whole pay off rack bottom.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side elevational view of the frame of the present invention;
FIG. 3 is a bottom view of one end of the structural attachment barrel of the present invention;
FIG. 4 is a block diagram of an auxiliary heat dissipation mechanism of the present invention;
FIG. 5 is a block diagram of the lateral shifting mechanism of the present invention;
FIG. 6 is an internal structural view of the mounting case of the present invention;
fig. 7 is a structural view of the buffer mechanism of the present invention.
In the figure: 1. a frame; 2. a back-twist pay-off seat; 3. a support column; 4. a puck; 5. a buffer mechanism; 6. a lateral movement mechanism; 7. a control cabinet; 8. a mounting frame; 9. a driving motor; 10. an auxiliary heat dissipation mechanism; 11. a fixed cylinder; 12. a mounting box; 13. a guide chute; 14. a fixing groove; 15. a temperature sensor; 16. a square frame; 17. a fixing plate; 18. a heat radiation fan; 19. a top shell; 20. a screw rod; 21. a sleeve; 22. a vertical rod; 23. a mounting plate; 24. a dust hood; 25. a machine box; 26. a rotating electric machine; 27. a blower; 28. a filter tube; 29. an air suction hose; 30. a filter screen cylinder; 31. a cover plate; 32. a bottom frame; 33. a limiting telescopic rod; 34. a buffer spring; 35. rubber gaskets.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the invention provides a back-twist pay-off rack for cable production, which comprises a frame 1, wherein a plurality of back-twist pay-off seats 2 are rotatably arranged in the frame 1, a plurality of mounting frames 8 corresponding to the back-twist pay-off seats 2 are arranged on the back surface of the frame 1, a driving motor 9 is fixedly arranged in the middle of the mounting frames 8, the output end of the driving motor 9 is connected with the back-twist pay-off seats 2, a transverse moving mechanism 6 for carrying out dust collection treatment on the inner side of the frame 1 is fixedly arranged at the top end of the frame 1, the transverse moving mechanism 6 comprises a top shell 19, a screw rod 20 rotatably arranged in the top shell 19, a sleeve 21 in threaded connection with the surface of the screw rod 20, a vertical rod 22 fixedly connected with the bottom of the sleeve 21, a mounting disc 23 fixedly connected with the bottom of the vertical rod 22 and a dust suction hood 24 arranged on one side of the mounting disc 23, a rotating motor 26 is fixedly arranged in one side of the mounting disc 25, a mounting box 12 is fixedly arranged at the top of the back surface of the frame 1, a fan 27 is arranged at the bottom of the inner wall of the mounting box 12, the top of the mounting box 27 is communicated with a filter tube 28, one end of the filter tube 28 is communicated with the filter tube 29, and is communicated with the suction hood 2 in the working case 2, and is driven by the back-twist pay-off seat 2, and is driven by the suction hood 2 in the working process, and is driven by the back-twist pay-off seat 2, and is rotatably connected with the filter tube;
the surface of the back of the frame 1 is fixedly provided with a plurality of auxiliary heat dissipation mechanisms 10 for dissipating heat of the driving motor 9, the auxiliary heat dissipation mechanisms 10 are correspondingly arranged at the bottom of the driving motor 9, each auxiliary heat dissipation mechanism 10 comprises a square frame 16 and a heat dissipation fan 18 arranged in the square frame 16, the top of the mounting frame 8 is fixedly connected with a fixed cylinder 11, the bottom of the fixed cylinder 11, which is close to one end of the driving motor 9, is provided with a fixed groove 14, and a temperature sensor 15 is arranged in the fixed groove 14;
the middle part fixed mounting of frame 1 bottom has the buffer gear 5 that carries out buffering shock attenuation to frame 1 bottom, and buffer gear 5 includes underframe 32, a plurality of spacing telescopic link 33 of installing at underframe 32 inner wall top and cover establish the buffer spring 34 at spacing telescopic link 33 middle part, and the middle part fixed mounting of frame 1 one side has switch board 7.
Referring to fig. 1-7, driving motor 9, temperature sensor 15, radiator fan 18, rotating electrical machines 26 and fan 27 all pass through switch board 7 and external power supply electric connection, the middle part and the bottom sliding connection of top shell 19 of montant 22, the one end that suction hose 29 kept away from filter tube 28 communicates with the top of dust hood 24, mounting disc 23 and dust hood 24 all are in the top of frame 1 inner wall, the inlet end of dust hood 24 sets up vertically downwards, guide chute 13 with montant 22 assorted has been seted up at the top of frame 1, montant 22 and guide chute 13 sliding connection, the output of rotating electrical machines 26 is connected with the one end of lead screw 20, filter tube 28's internally mounted has a filter screen section of thick bamboo 30 that carries out filtration to the air, the front of mounting box 12 articulates and carries out the apron 31 that protects to fan 27, in this embodiment, in the use of whole pay off rack, through switch board 7 start rotating electrical machines 26 and fan 27, rotating electrical machines 26 work drives lead screw 20 rotation, the sleeve 21 on the in-process surface that lead screw 20 rotated follows and rotate, sleeve 21 pulling 22 horizontal migration, and indirectly make dust hood 24 can be in frame 1 inside and side, the filter tube 29 is gone down in the inside the frame 1 and the dust can not be absorbed in the dust and dirt inside the filter tube 24, the dust can be avoided in the inside the frame 1, the dust absorption is air-free of the inside the filter tube is cooled down.
Referring to fig. 1-7, the air outlet end of the cooling fan 18 is vertically arranged upwards, the detection end of the temperature sensor 15 is correspondingly arranged with the driving motor 9, both sides of the cooling fan 18 are fixedly connected with fixing plates 17 for limiting the cooling fan 18, the fixing plates 17 are connected with the surface of the square frame 16, the temperature sensor 15 at one end of the fixing barrel 11 in the embodiment can detect the temperature condition around the driving motor 9, when the temperature is higher, the control cabinet 7 can control the cooling fan 18 of the auxiliary cooling mechanism 10 to work, the cooling fan 18 works to continuously blow the driving motor 9, the temperature of the driving motor 9 is reduced by air cooling and the temperature is automatically controlled.
Referring to fig. 1-7, the corner of frame 1 bottom is equal fixedly connected with and supports support column 3 that frame 1 supported, and puck 4 is installed to the bottom of support column 3, and the top of spacing telescopic link 33 and the bottom of spacing telescopic link 33 all are connected with the rubber gasket 35 that is convenient for spacing telescopic link 33 installation, and the vibration that shakes that frame 1 produced all can cushion through buffer spring 34 in the course of the work, and buffer spring 34 middle part sets up spacing telescopic link 33 and leads, and spacing telescopic link 33 cooperates with buffer spring 34 and carries out effective shock attenuation to the bottom of frame 1.
When the back-twist pay-off rack for cable production is particularly used, the wire coil is arranged on the back-twist pay-off seat 2 in the use process, the driving motor 9 drives the back-twist pay-off seat 2 to rotate to carry out back-twist pay-off work in the working process, the rotating motor 26 and the fan 27 are started through the control cabinet 7 in the whole pay-off rack use process, the rotating motor 26 drives the screw rod 20 to rotate, the sleeve 21 on the surface of the screw rod 20 rotates in the rotating process follows rotation, the sleeve 21 pulls the vertical rod 22 to move horizontally, the dust hood 24 can move horizontally and reciprocally above the inside of the frame 1 indirectly, the fan 27 works to form negative pressure through the filter tube 28, the air suction hose 29 and the dust hood 24 to absorb air inside the frame 1, so that dust impurities in the air inside the frame 1 can be continuously absorbed, the dust impurities are prevented from falling on the surface of the cable, the processing quality of the product is improved, and the filter screen barrel 30 inside the filter tube 28 is used for filtering after dust absorption;
the temperature sensor 15 at one end of the fixed cylinder 11 can detect the temperature condition around the driving motor 9 as the driving motor 9 continuously heats along with the increase of the working time, when the temperature is higher, the control cabinet 7 can control the cooling fans 18 of the auxiliary cooling mechanisms 10 to work, the auxiliary cooling mechanisms 10 are in one-to-one correspondence with the driving motor 9, the cooling fans 18 continuously blow the driving motor 9, air-cooled heat dissipation is carried out, and the temperature of the driving motor 9 is monitored in real time and reduced in time, so that the service life of the driving motor 9 is prolonged;
in addition, in the use, the bottom of the frame 1 is supported by the support column 3 and the rubber disc 4, the bottom of the frame 1 is provided with the buffer mechanism 5, shaking vibration generated by the frame 1 in the working process is buffered through the buffer spring 34, the middle part of the buffer spring 34 is provided with the limit telescopic rod 33 for guiding, and the limit telescopic rod 33 is matched with the buffer spring 34 for buffering and damping the bottom of the frame 1, so that vibration and collision damage of the bottom of the whole pay-off rack is reduced.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (9)

1. The utility model provides a cable production is with moving back and turning round pay off rack, includes frame (1), its characterized in that: the inside rotation of frame (1) is installed a plurality of back-twist wire seat (2), the back-mounted of frame (1) has a plurality of mounting brackets (8) corresponding with back-twist wire seat (2), the mid-mounting of mounting brackets (8) has driving motor (9), the output and the back-twist wire seat (2) of driving motor (9) are connected, the top fixed mounting of frame (1) has lateral shifting mechanism (6) to carrying out dust absorption to the frame (1) inboard, lateral shifting mechanism (6) include top shell (19), rotate install lead screw (20) in top shell (19) inside, threaded connection at sleeve (21) on lead screw (20) surface, fixed connection is in montant (22) of sleeve (21) bottom, fixed connection is in mounting disc (23) of montant (22) bottom and install dust absorption cover (24) in one side of mounting disc (23), one side fixed connection organic box (25) of top shell (19), the internally mounted of organic box (25) has rotating electrical machines (26), the filter tube (27) of top (1) is installed to the filter tube (12), fan (28) is installed to the filter tube (27), one end of the filter pipe (28) is communicated with an air suction hose (29), and the air suction hose (29) is communicated with the dust hood (24);
the device is characterized in that a plurality of auxiliary heat dissipation mechanisms (10) for dissipating heat of the driving motor (9) are fixedly arranged on the surface of the back of the frame (1), the auxiliary heat dissipation mechanisms (10) are arranged corresponding to the bottom of the driving motor (9), each auxiliary heat dissipation mechanism (10) comprises a square frame (16) and a heat dissipation fan (18) arranged inside the square frame (16), a fixing cylinder (11) is fixedly connected to the top of each mounting frame (8), a fixing groove (14) is formed in the bottom, close to one end of the driving motor (9), of each fixing cylinder (11), and a temperature sensor (15) is arranged in each fixing groove (14);
the middle part fixed mounting of frame (1) bottom has buffer gear (5) to the frame (1) bottom buffering shock attenuation, buffer gear (5) include underframe (32), a plurality of spacing telescopic link (33) of installing at underframe (32) inner wall top and cover establish buffer spring (34) at spacing telescopic link (33) middle part, the middle part fixed mounting of frame (1) one side has switch board (7).
2. The back-twist pay-off rack for cable production of claim 1, wherein: the driving motor (9), the temperature sensor (15), the cooling fan (18), the rotating motor (26) and the fan (27) are electrically connected with an external power supply through the control cabinet (7).
3. The back-twist pay-off rack for cable production of claim 1, wherein: the middle part of montant (22) and the bottom sliding connection of top shell (19), the one end that filter tube (28) was kept away from to suction hose (29) communicates with the top of dust hood (24).
4. The back-twist pay-off rack for cable production of claim 1, wherein: the mounting plate (23) and the dust hood (24) are both arranged at the top of the inner wall of the frame (1), and the air inlet end of the dust hood (24) is vertically downwards arranged.
5. The back-twist pay-off rack for cable production of claim 1, wherein: the top of frame (1) has seted up and has guided chute (13) with montant (22) assorted, montant (22) and guided chute (13) sliding connection, the output of rotating electrical machines (26) is connected with the one end of lead screw (20).
6. The back-twist pay-off rack for cable production of claim 1, wherein: the filter tube (28) is internally provided with a filter screen cylinder (30) for filtering air, and the front surface of the installation box (12) is hinged with a cover plate (31) for protecting the fan (27).
7. The back-twist pay-off rack for cable production of claim 1, wherein: the air outlet end of the cooling fan (18) is vertically upwards arranged, and the detection end of the temperature sensor (15) is correspondingly arranged with the driving motor (9).
8. The back-twist pay-off rack for cable production of claim 1, wherein: both sides of radiator fan (18) are all fixedly connected with carries out spacing fixed plate (17) to radiator fan (18), fixed plate (17) are connected with the surface of square frame (16).
9. The back-twist pay-off rack for cable production of claim 1, wherein: the corner of frame (1) bottom is equal fixedly connected with support column (3) that supports frame (1), puck (4) are installed to the bottom of support column (3), the top of spacing telescopic link (33) and the bottom of spacing telescopic link (33) all are connected with rubber gasket (35) that are convenient for spacing telescopic link (33) installation.
CN202311054515.5A 2023-08-22 2023-08-22 Cable production is with moving back to turn round pay off rack Active CN116759162B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311054515.5A CN116759162B (en) 2023-08-22 2023-08-22 Cable production is with moving back to turn round pay off rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311054515.5A CN116759162B (en) 2023-08-22 2023-08-22 Cable production is with moving back to turn round pay off rack

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CN116759162A true CN116759162A (en) 2023-09-15
CN116759162B CN116759162B (en) 2023-10-13

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140028753A (en) * 2012-08-30 2014-03-10 (주)오토테크코리아 Apparatus for flat cable manufacturing
CN207834009U (en) * 2018-02-07 2018-09-07 深圳市秋叶原实业有限公司 A kind of back-twist device for copper wire manufacture
CN210896777U (en) * 2019-12-15 2020-06-30 湖南华菱线缆股份有限公司 Cable manufacture is with moving back and turning round pay-off
CN213844887U (en) * 2020-12-01 2021-07-30 江苏汉鼎机械有限公司 Back-twist machine rocking frame

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140028753A (en) * 2012-08-30 2014-03-10 (주)오토테크코리아 Apparatus for flat cable manufacturing
CN207834009U (en) * 2018-02-07 2018-09-07 深圳市秋叶原实业有限公司 A kind of back-twist device for copper wire manufacture
CN210896777U (en) * 2019-12-15 2020-06-30 湖南华菱线缆股份有限公司 Cable manufacture is with moving back and turning round pay-off
CN213844887U (en) * 2020-12-01 2021-07-30 江苏汉鼎机械有限公司 Back-twist machine rocking frame

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