CN218231310U - Automatic optic fibre wire winding mechanism - Google Patents

Automatic optic fibre wire winding mechanism Download PDF

Info

Publication number
CN218231310U
CN218231310U CN202222664628.4U CN202222664628U CN218231310U CN 218231310 U CN218231310 U CN 218231310U CN 202222664628 U CN202222664628 U CN 202222664628U CN 218231310 U CN218231310 U CN 218231310U
Authority
CN
China
Prior art keywords
optical fiber
reel
wire
winding mechanism
lower pressing
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.)
Active
Application number
CN202222664628.4U
Other languages
Chinese (zh)
Inventor
肖斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Teruitong Communications Co ltd
Original Assignee
Suzhou Teruitong Communications Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Teruitong Communications Co ltd filed Critical Suzhou Teruitong Communications Co ltd
Priority to CN202222664628.4U priority Critical patent/CN218231310U/en
Application granted granted Critical
Publication of CN218231310U publication Critical patent/CN218231310U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Light Guides In General And Applications Therefor (AREA)

Abstract

The application relates to an automatic optic fibre wire winding mechanism relates to optic fibre rolling technical field. It includes the frame, sets up winding assembly, wire assembly and actuating mechanism in the frame, and winding assembly includes the reel and is used for ordering about the rotatory wire winding drive of reel, and wire assembly is used for leading the optic fibre cable and winds to the reel on, and actuating mechanism is used for ordering about wire assembly along horizontal direction reciprocating motion. When the optical fiber cable after will shaping carries out the rolling as required, pass through the wire guide assembly with the optical fiber cable after and with the end fixing of optical fiber cable on the reel, start wire winding drive and actuating mechanism after that, the wire winding drive orders about the reel and rotates, actuating mechanism orders about the wire guide assembly and carries out reciprocating motion along the horizontal direction, the wire guide assembly drives the optical fiber cable and carries out reciprocating motion along the horizontal direction to evenly twine the optical fiber cable on the reel.

Description

Automatic optic fibre wire winding mechanism
Technical Field
The application relates to the field of optical fiber winding technology, in particular to an automatic optical fiber conductor winding mechanism.
Background
An automatic optical fiber wire winding mechanism is a mechanism for automatically conducting and winding optical fiber cables.
When the optical fiber winding device in the related art winds the optical fiber cable, the optical fiber cable is easily wound in the middle of the winding wheel in a centralized manner.
In view of the related art in the above, the inventors consider that at least the following problems exist: the optical fiber cable is not uniformly wound on the reel.
SUMMERY OF THE UTILITY MODEL
In order to be able to evenly wind the optical fiber cable on the reel, the application provides an automatic optic fiber conductor winding mechanism.
The application provides an automatic wire winding mechanism of optic fibre adopts following technical scheme:
the utility model provides an automatic wire winding mechanism of optic fibre, includes the frame, sets up wire winding assembly, wire guide assembly and actuating mechanism in the frame, wire winding assembly includes the reel and is used for ordering about the rotatory wire winding drive of reel, wire guide assembly be used for with the optic fibre cable lead wind extremely on the reel, actuating mechanism is used for ordering about wire guide assembly is along horizontal direction reciprocating motion.
Through adopting above-mentioned technical scheme, when the optic fibre cable after will shaping carries out the rolling as required, pass through behind the wire assembly with optic fibre cable and with optic fibre cable's tip fixation on the reel, start wire winding drive and actuating mechanism after that, the wire winding drive orders about the reel and rotates, actuating mechanism orders about the wire assembly and carries out reciprocating motion along the horizontal direction, the wire assembly drives optic fibre cable and carries out reciprocating motion along the horizontal direction to evenly twine optic fibre cable on the reel.
Optionally, the wire guiding assembly includes a wire guiding wheel and a moving seat, the wire guiding wheel is provided with a wire guiding ring groove around its circumference for the optical fiber cable to pass through, and the wire guiding wheel is relatively rotatably disposed on the moving seat;
the driving mechanism comprises a screw rod and a rotary drive, the movable seat is in threaded connection with the screw rod, and the rotary drive is used for driving the screw rod to rotate in a reciprocating manner;
the rack is also provided with a supporting plate which is connected with the moving seat in a sliding way, and the moving seat can slide along the length direction of the supporting plate.
Through adopting above-mentioned technical scheme, when rotary drive orders about the lead screw and carries out reciprocating rotation, the backup pad can make the removal seat not rotate along with the lead screw to make the removal seat can carry out straight reciprocating motion along the horizontal direction, the wire wheel can be with optic fibre cable evenly around to the reel when carrying out straight reciprocating motion along with the removal seat.
Optionally, a lower pressing plate is arranged between the wire guiding wheel and the winding wheel, and the lower pressing plate is rotatably connected with a lower pressing wheel.
Through adopting above-mentioned technical scheme, the push down wheel can push down the fiber optic cable between wire wheel and the reel, makes fiber optic cable be difficult for taking turns from the wire and drops off.
Optionally, the movable seat is slidably connected to the lower pressing plate, the lower pressing plate is provided with an adjusting groove along the length direction of the lower pressing plate, the adjusting groove is provided with an adjusting bolt in a penetrating manner, and the movable seat is provided with an adjusting hole for inserting the screw portion of the adjusting bolt in a threaded manner.
Through adopting above-mentioned technical scheme, will push down the clamp plate and carry out the sliding adjustment back along the length direction of adjustment tank, aim at adjustment tank and regulation hole, then wear to establish the adjustment tank with adjusting bolt to wear to establish the regulation hole, alright fix the lower clamp plate after adjusting on removing the seat.
Optionally, the adjusting groove is provided with a limiting bolt in a penetrating manner, and the moving seat is provided with a limiting hole for inserting the screw part of the limiting bolt in a threaded manner.
Through adopting above-mentioned technical scheme, will restrict the bolt and pass the adjustment tank and will restrict the screw rod portion of bolt and twist in the restriction hole, the restriction bolt can make the holding down plate be difficult for rotating to make the holding down plate be difficult for with remove the seat and carry out the skew, and then make the pushing down wheel be difficult for removing.
Optionally, the number of the reels is two, and the two reels are respectively arranged on two sides of the movable seat.
Through adopting above-mentioned technical scheme, after the reel of removing seat one side has rolled up the optic fibre cable, can carry out the wire winding with the reel of not rolling optic fibre cable to improve the efficiency of rolling optic fibre cable.
Optionally, the frame is provided with two slide bars, two removal holes for two slide bars to respectively wear to establish are seted up to the removal seat.
Through adopting above-mentioned technical scheme, when removing the seat and carry out straight reciprocating motion along the horizontal direction, the slide bar passes along the horizontal direction and removes the hole to make and remove the seat and can keep the level steady state all the time at the removal in-process.
Optionally, the wire winding drive is connected with the axis of rotation, the confession has been seted up to the reel the rotation hole that the axis of rotation was worn to establish, the fixed cover of axis of rotation is equipped with the tight circle of supporting, the tight circle of supporting is located the wire winding drive with between the reel, the rotation shaft thread bush is equipped with the check ring, the check ring with support tight circle and support tightly respectively the both ends of reel.
By adopting the technical scheme, when the reel is installed, the reel is sleeved on the rotating shaft, and then the locking ring is screwed on the rotating shaft, so that the reel is tightly propped by the locking ring and the propping ring together; when the reel that needs to be renewed is changed, after unscrewing the check ring, then dismantle check ring and reel from the axis of rotation in proper order, alright install new reel on the axis of rotation.
Optionally, a locking hole is formed in the locking ring, a locking bolt penetrates through the locking hole in a threaded manner, and a screw rod portion of the locking bolt abuts against the rotating shaft.
Through adopting above-mentioned technical scheme, locking bolt can be with the check ring fastening on the rotation axis, makes the check ring be difficult for rotating along with the reel, and then makes the check ring can support tight reel.
Optionally, the reel includes a bobbin and two fixed disks, the fixed disks set up respectively in the both ends of the bobbin.
Through adopting above-mentioned technical scheme, carry out the in-process of wire winding at the bobbin, two fixed disks can make the optic fibre cable on the bobbin be difficult for droing.
In summary, the present application includes at least one of the following advantages:
1. the guide wire assembly and the driving mechanism are adopted, the driving mechanism drives the guide wire assembly to reciprocate along the horizontal direction, and the guide wire assembly drives the optical fiber cable to reciprocate along the horizontal direction, so that the optical fiber cable is uniformly wound on the winding wheel;
2. a lower pressing plate is arranged between the wire guide wheel and the wire winding wheel, the lower pressing plate is rotationally connected with a lower pressing wheel, and the lower pressing wheel can press down the optical fiber cable between the wire guide wheel and the wire winding wheel, so that the optical fiber cable is not easy to fall off from the wire guide wheel;
3. the locking hole has been seted up to the check ring, and locking bolt is worn to be equipped with by the check ring screw thread, and the screw rod portion of locking bolt supports tight axis of rotation, and locking bolt can fasten the check ring on the axis of rotation, makes the check ring be difficult for rotating along with the reel, and then makes the check ring can support tight reel.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic structural diagram for illustrating a connection relationship between a movable base and a screw rod in an embodiment of the present application;
FIG. 3 is a schematic structural diagram for illustrating a connection relationship between a lower pressure plate and an adjusting bolt in an embodiment of the present application;
FIG. 4 is a schematic structural diagram for showing a connection relationship between a rotating shaft and a retaining ring in the embodiment of the present application;
fig. 5 is a schematic structural diagram for showing a connection relationship between the locking bolt and the locking ring in the embodiment of the present application.
In the figure: 1. a frame; 11. a support plate; 12. a slide bar; 2. a winding assembly; 21. a reel; 211. rotating the hole; 212. a bobbin; 213. fixing the disc; 22. winding driving; 221. a rotating shaft; 222. a tightening ring; 223. a locking ring; 2231. a locking hole; 2232. locking the bolt; 3. a wire assembly; 31. a wire guide wheel; 311. a wire ring groove; 32. a movable seat; 321. moving the hole; 322. a balance plate; 3221. an adjustment hole; 3222. a limiting aperture; 323. an extension plate; 324. a drive bore; 4. a drive mechanism; 41. a screw rod; 42. rotationally driving; 5. a lower pressing plate; 51. a lower pinch roller; 52. an adjustment groove; 53. adjusting the bolt; 54. the bolt is restrained.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses automatic optic fibre wire winding mechanism. Referring to fig. 1, the automatic optical fiber conductor winding mechanism includes a frame 1, a winding assembly 2 disposed on the frame 1, a conductor assembly 3, and a driving mechanism 4, wherein the winding assembly 2 includes a winding wheel 21 and a winding drive 22, the winding drive 22 in the embodiment of the present application is a motor, the winding wheel 21 is disposed along a horizontal direction, the winding drive 22 is fixedly disposed on the frame 1, and the winding drive 22 is used for driving the winding wheel 21 to rotate; the lead wire assembly 3 is used for leading the optical fiber cable to the reel 21, and the driving mechanism 4 is used for driving the lead wire assembly 3 to reciprocate along the horizontal direction. When the optical fiber cable after will shaping carries out the rolling as required, pass through behind the wire assembly 3 with optical fiber cable and with optical fiber cable's end fixing on reel 21, start winding drive 22 and actuating mechanism 4 after that, winding drive 22 orders about reel 21 and rotates, actuating mechanism 4 orders about wire assembly 3 and carries out reciprocating motion along the horizontal direction, wire assembly 3 drives optical fiber cable and carries out reciprocating motion along the horizontal direction to evenly twine optical fiber cable on reel 21.
Referring to fig. 1 and 2, wire assembly 3 includes wire wheel 31 and removal seat 32, wire wheel 31 sets up the wire annular 311 that supplies the optical fiber cable to pass through around self circumference, remove the balance plate 322 that fixedly connected with set up along the horizontal direction on the seat 32, the extension board 323 of fixed perpendicular to balance plate 322 on the balance plate 322, the tip that removes seat 32 was kept away from to extension board 323 rotates with wire wheel 31 to be connected, the equal sliding connection in both ends of balance plate 322 has holding down plate 5, holding down plate 5 keeps away from the one end of balance plate 322 slopes down, and holding down plate 5 keeps away from the one end of balance plate 322 rotates and is connected with pinch roller 51 down, and pinch roller 51 also sets up the wire annular 311 that supplies the optical fiber cable to pass through around self circumference. The optical fiber cable can sequentially pass through the wire guide wheel 31 and the wire guide ring groove 311 of the pressing wheel 51, and the pressing wheel 51 can press down the optical fiber cable between the wire guide wheel 31 and the reel 21, so that the optical fiber cable is not easy to fall off from the wire guide wheel 31 in the moving process.
The number of the lower pressing plate 5, the lower pressing wheel 51 and the reels 21 is two, and after the optical fiber cable is wound on the reel 21 on the side of the moving seat 32, the reel 21 which does not wind the optical fiber cable can be wound, thereby improving the efficiency of winding the optical fiber cable.
The driving mechanism 4 includes a screw rod 41 and a rotation driver 42 for driving the screw rod 41 to perform reciprocating rotation, the rotation driver 42 in the embodiment of the present application is a motor, the moving seat 32 and the balance plate 322 are both provided with a transmission hole 324 for the screw rod 41 to penetrate, the lower portion of the moving seat 32 is slidably connected to the supporting plate 11 fixed on the frame 1, and the moving seat 32 can slide along the length direction of the supporting plate 11. When the screw rod 41 is driven to rotate reciprocally by the rotary drive 42, the support plate 11 can make the movable base 32 not rotate with the screw rod 41, so that the movable base 32 can make linear reciprocating movement in the horizontal direction, and the guide wheel 31 and the lower pressing wheel 51 can uniformly guide the optical fiber cables to the reels 21 when making linear reciprocating movement with the movable base 32.
Referring to fig. 2, two sliding rods 12 are fixedly connected to the frame 1 along a horizontal direction, two moving holes 321 are formed at the bottom of the moving base 32 for the two sliding rods 12 to respectively penetrate through, and when the moving base 32 performs linear reciprocating movement along the horizontal direction, the sliding rods 12 penetrate through the moving holes 321 along the horizontal direction, so that the moving base 32 can always keep a stable state in the moving process.
Referring to fig. 3, the lower pressing plate 5 has an adjusting groove 52 formed therethrough along a length direction thereof, an adjusting bolt 53 is formed through the adjusting groove 52, and the balance plate 322 has an adjusting hole 3221 through which the adjusting bolt 53 is inserted. The lower pressing plate 5 and the balance plate 322 can be adjusted to slide along the length direction of the adjusting groove 52, and aligned with the adjusting groove 52 and the adjusting hole 3221, and then the adjusting bolt 53 is inserted into the adjusting groove 52 and inserted into the adjusting hole 3221, so that the adjusted lower pressing plate 5 and the balance plate 322 can be fixed.
The adjusting groove 52 is further provided with a limiting bolt 54, and the balance plate 322 is provided with a limiting hole 3222 for the screw portion of the limiting bolt 54 to be inserted in. The restricting bolt 54 is inserted through the adjusting groove 52 and the screw portion of the restricting bolt 54 is screwed into the restricting hole 3222, so that the lower pressure plate 5 is not easily rotated by the restricting bolt 54, and the lower pressure plate 5 and the balance plate 322 are not easily displaced.
Referring to fig. 4 and 5, the winding driver 22 is connected with a rotating shaft 221, the reel 21 is provided with a rotating hole 211 along the axial direction thereof for the rotating shaft 221 to penetrate through, the rotating shaft 221 is fixedly connected with a coaxial abutting ring 222, the abutting ring 222 is located between the winding driver 22 and the reel 21, the rotating shaft 221 is sleeved with a locking ring 223 in a threaded manner, and the locking ring 223 and the abutting ring 222 abut against two ends of the reel 21 respectively. When the reel 21 is installed, the reel 21 is sleeved on the rotating shaft 221, and then the locking ring 223 is screwed on the rotating shaft 221, so that the locking ring 223 and the abutting ring 222 abut against the reel 21 together; when a new reel 21 needs to be replaced, the locking ring 223 is loosened, and then the locking ring 223 and the reel 21 are sequentially detached from the rotating shaft 221, so that the new reel 21 can be mounted on the rotating shaft 221.
The locking ring 223 is provided with a locking hole 2231, a locking bolt 2232 is threaded through the locking hole 2231, and a screw portion of the locking bolt 2232 abuts against the rotating shaft 221. The locking bolt 2232 can fasten the locking ring 223 on the rotating shaft, so that the locking ring 223 is not easy to rotate along with the reel 21, and the locking ring 223 can be tightly pressed against the reel 21.
The reel 21 includes a bobbin 212 and two fixing plates 213 coaxial with the bobbin 212, and the two fixing plates 213 are fixedly connected to both end portions of the bobbin 212, respectively. The two fixing disks 213 make it difficult for the optical fiber cable on the bobbin 212 to fall off during the winding process of the bobbin 212.
The implementation principle of the automatic optical fiber conductor winding mechanism in the embodiment of the application is as follows: when the optical fiber cable after will shaping carries out the rolling as required, pass through behind the wire assembly 3 with optical fiber cable and with optical fiber cable's end fixing on reel 21, start winding drive 22 and actuating mechanism 4 after that, winding drive 22 orders about reel 21 and rotates, actuating mechanism 4 orders about wire assembly 3 along horizontal direction reciprocating motion, wire assembly 3 drives optical fiber cable and carries out reciprocating motion along the horizontal direction to evenly twine optical fiber cable on reel 21.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides an optic fibre automatic wire winding mechanism which characterized in that: including frame (1), set up wire winding subassembly (2), wire guide subassembly (3) and actuating mechanism (4) in frame (1), wire winding subassembly (2) include reel (21) and are used for ordering about the rotatory wire winding drive (22) of reel (21), wire guide subassembly (3) are used for leading the optical fiber cable around to on reel (21), actuating mechanism (4) are used for ordering about wire guide subassembly (3) are along horizontal direction reciprocating motion.
2. The automatic optical fiber conductor winding mechanism according to claim 1, characterized in that: the wire guiding assembly (3) comprises a wire guiding wheel (31) and a moving seat (32), wherein a wire guiding ring groove (311) for an optical fiber cable to pass through is formed in the wire guiding wheel (31) in the circumferential direction of the wire guiding wheel, and the wire guiding wheel (31) is arranged on the moving seat (32) in a relatively rotating mode;
the driving mechanism (4) comprises a screw rod (41) and a rotary drive (42), the moving seat (32) is in threaded connection with the screw rod (41), and the rotary drive (42) is used for driving the screw rod (41) to rotate in a reciprocating manner;
the rack (1) is further provided with a supporting plate (11) which is connected with the moving seat (32) in a sliding mode, and the moving seat (32) can slide along the length direction of the supporting plate (11).
3. The automatic optical fiber conductor winding mechanism according to claim 2, wherein: a lower pressing plate (5) is arranged between the wire guiding wheel (31) and the reel (21), and the lower pressing plate (5) is rotatably connected with a lower pressing wheel (51).
4. The automatic optical fiber conductor winding mechanism according to claim 3, wherein: the movable seat (32) is connected with the lower pressing plate (5) in a sliding mode, the lower pressing plate (5) penetrates through the length direction of the lower pressing plate, an adjusting groove (52) is formed in the lower pressing plate, an adjusting bolt (53) penetrates through the adjusting groove (52), and an adjusting hole (3221) for inserting a screw portion of the adjusting bolt (53) is formed in the movable seat (32).
5. The automatic optical fiber conductor winding mechanism according to claim 4, wherein: the adjusting groove (52) is provided with a limiting bolt (54) in a penetrating mode, and the moving seat (32) is provided with a limiting hole (3222) for the screw part of the limiting bolt (54) to be inserted in a threaded mode.
6. The automatic optical fiber conductor winding mechanism according to claim 2, wherein: the number of the reels (21) is two, and the two reels (21) are respectively arranged on two sides of the movable seat (32).
7. The automatic optical fiber conductor winding mechanism according to claim 2, wherein: the rack (1) is provided with two sliding rods (12), and the moving seat (32) is provided with two moving holes (321) for the two sliding rods (12) to penetrate through respectively.
8. The automatic optical fiber conductor winding mechanism according to claim 1, wherein: winding drive (22) are connected with axis of rotation (221), the confession has been seted up in reel (21) rotation hole (211) that axis of rotation (221) was worn to establish, the fixed cover of axis of rotation (221) is equipped with and supports tight circle (222), it is located to support tight circle (222) winding drive (22) with between reel (21), axis of rotation (221) thread bush is equipped with locking ring (223), locking ring (223) with support tight circle (222) and support tightly respectively the both ends of reel (21).
9. The automatic optical fiber conductor winding mechanism according to claim 8, wherein: locking hole (2231) have been seted up to check ring (223), locking hole (2231) screw thread is worn to be equipped with locking bolt (2232), the screw rod portion of locking bolt (2232) supports tightly axis of rotation (221).
10. The automatic optical fiber conductor winding mechanism according to claim 1, wherein: the reel (21) comprises a bobbin (212) and two fixed disks (213), wherein the fixed disks (213) are respectively arranged at two ends of the bobbin (212).
CN202222664628.4U 2022-10-10 2022-10-10 Automatic optic fibre wire winding mechanism Active CN218231310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222664628.4U CN218231310U (en) 2022-10-10 2022-10-10 Automatic optic fibre wire winding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222664628.4U CN218231310U (en) 2022-10-10 2022-10-10 Automatic optic fibre wire winding mechanism

Publications (1)

Publication Number Publication Date
CN218231310U true CN218231310U (en) 2023-01-06

Family

ID=84667984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222664628.4U Active CN218231310U (en) 2022-10-10 2022-10-10 Automatic optic fibre wire winding mechanism

Country Status (1)

Country Link
CN (1) CN218231310U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116238967A (en) * 2023-05-04 2023-06-09 东营兆源航空新材料有限公司 Cable winding device and use method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116238967A (en) * 2023-05-04 2023-06-09 东营兆源航空新材料有限公司 Cable winding device and use method thereof
CN116238967B (en) * 2023-05-04 2023-07-14 东营兆源航空新材料有限公司 Cable winding device and use method thereof

Similar Documents

Publication Publication Date Title
CN219370680U (en) Full-automatic wire rewinding machine
CN217134201U (en) Current transformer iron core winding device
CN211594628U (en) Take off coiling device of cable
CN220787690U (en) A winding device for power transmission connecting line
CN219031332U (en) Automatic winding and transporting equipment for textile yarns
CN220925887U (en) Silk winding device for nylon spinning equipment
CN219238834U (en) Adjustable wire winding equipment of pay-off rack
CN216106635U (en) Glass fiber drawing equipment
CN211444508U (en) Carbon fiber precursor winder
CN116453767A (en) Tungsten filament stranding equipment capable of adjusting number of wire harnesses
CN223674020U (en) A rapid winding device for sewing thread production
CN220811393U (en) Manual winding machine
CN220702923U (en) Cable reel for winding and unwinding cable
CN219696146U (en) Wire bundling machine for cable processing
CN220642026U (en) Full-automatic winding machine for wire rod processing
CN217577753U (en) Communication optical cable maintains construction optical cable rolling equipment for communication
CN223950495U (en) Silk roll filament-removing guide wire device
CN222922652U (en) A wire guide device for a texturing machine
CN219303395U (en) Pipe strander
CN223480485U (en) Cable lapping moving mechanism
CN221101778U (en) Mica tape wrapping device
CN217577763U (en) Textile silk thread winding device
CN220723219U (en) High-speed combined type disc winch
CN220976097U (en) A coiling machine for electric wires and cables
CN223046955U (en) Induction winding device for transmission line

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant