CN110085416A - A kind of wire rod coiling device - Google Patents

A kind of wire rod coiling device Download PDF

Info

Publication number
CN110085416A
CN110085416A CN201910450534.7A CN201910450534A CN110085416A CN 110085416 A CN110085416 A CN 110085416A CN 201910450534 A CN201910450534 A CN 201910450534A CN 110085416 A CN110085416 A CN 110085416A
Authority
CN
China
Prior art keywords
winding
limitation
bracket
wire rod
restriction plate
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
CN201910450534.7A
Other languages
Chinese (zh)
Other versions
CN110085416B (en
Inventor
张周成
周义
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.)
Wenzhou Xing Rui Cheng Technology Co Ltd
Original Assignee
Wenzhou Xing Rui Cheng Technology 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 Wenzhou Xing Rui Cheng Technology Co Ltd filed Critical Wenzhou Xing Rui Cheng Technology Co Ltd
Priority to CN201910450534.7A priority Critical patent/CN110085416B/en
Publication of CN110085416A publication Critical patent/CN110085416A/en
Application granted granted Critical
Publication of CN110085416B publication Critical patent/CN110085416B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/082Devices for guiding or positioning the winding material on the former

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

The present invention relates to wire rod coiling technical fields, especially a kind of wire rod coiling device, including winding bracket, it is characterized in that, the winding bracket side is fixedly installed with first motor, the first motor control output end is fixed with rolling bearing, the rolling bearing is through winding rack inner wall and two sides are movably connected therewith, the rolling bearing, which is located on the outside of winding internal stent, is fixedly installed with winding roller, the winding bracket side is fixedly installed with limit bracket, the limit bracket side is fixedly installed with the second motor, the second motor control output end is fixed with screw rod, the screw rod is through limit bracket inner wall and inner wall is rotatedly connected therewith, the screw rod is rotatablely installed inside mounting plate far from the end of the second motor, the mounting plate is fixedly installed on limit bracket inner wall, the screw rod is located in limit bracket Side screw thread is set there are two ball bearing, and the device coiling is convenient, is worthy to be popularized.

Description

A kind of wire rod coiling device
Technical field
The present invention relates to wire rod coiling technical field more particularly to a kind of wire rod coiling devices.
Background technique
Coiling is mostly completed using dedicated coil winding machine at present, and traditional hand winding is substituted using coil winding machine, The defects of avoiding hand winding low efficiency, unstable quality to a certain extent, during coil-winding, first by coil be wound on around On line skeleton, the end of a thread is then tied up, finally unloads lower coil from winding bobbin again.But existing coil winding machine is in use In the presence of non-uniform phenomenon is wound, lead to wire rod coiling poor quality on winding roller, for this purpose, it is proposed that a kind of wire rod coiling Device solves the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of wire rod coiling device proposed.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of wire rod coiling device, including winding bracket, which is characterized in that the winding bracket side is fixedly installed with the One motor, the first motor control output end are fixed with rolling bearing, and the rolling bearing runs through winding rack inner wall simultaneously Two sides are movably connected therewith, and the rolling bearing, which is located on the outside of winding internal stent, is fixedly installed with winding roller, the winding Bracket side is fixedly installed with limit bracket, and the limit bracket side is fixedly installed with the second motor, the second motor control Output end processed is fixed with screw rod, and the screw rod is through limit bracket inner wall and inner wall is rotatedly connected therewith, and the screw rod is separate The end of second motor is rotatablely installed inside mounting plate, and the mounting plate is fixedly installed on limit bracket inner wall, the spiral shell Bar is located at limit bracket inside thread and sets there are two ball bearing, and two ball bearings are fixedly installed with the first limit respectively outside Making sheet and the second restriction plate are fixedly linked between first restriction plate and second restriction plate by cleat, and institute It states through support rod is equipped with inside the first restriction plate and second restriction plate, the support rod both ends, which are respectively fixedly connected with, to be limited On the inside of bracket and mounting plate processed, second restriction plate is fixed at least two limitations close to the surface of the first restriction plate Around part, the cleat is fixedly installed with guide frame close to the side of winding roller.
Preferably, the guide frame includes guide post, guide plate and guide groove, and the guide post and cleat, which are fixed, to be connected It connects, the guide plate is fixedly connected with guide post far from the end of cleat, and the guide plate is set up far from the end of guide post In in winding roller surface, guide groove is offered on the downside of the guide post and the guide plate.
Preferably, anti-slip hole is offered inside the cleat, the anti-slip hole is connected with guide groove, and described anti- It is fixed viscous glutinous equipped with rubber mount on the inside of slide opening and the guide groove.
Preferably, the limitation includes that limitation turntable, limitation shaft and limiting groove, the limitation turntable pass through limitation around part On the inside of the second restriction plate, the limitation turntable outer surface offers limiting groove for shaft rotational installation.
Preferably, the second restriction plate screw top is equipped with bolt, and the stud base extends in the second restriction plate Portion is simultaneously in contact with limitation shaft.
Preferably, connected by position limiting structure with rolling bearing fastening inside the winding roller, the position limiting structure includes Limiting groove and retention bead, the retention bead are fixedly installed in the two sides inside winding roller, and the limiting groove is opened in Two sides outside rolling bearing, the limiting groove and the retention bead, which mutually fasten, to connect.
Preferably, the winding roller both ends are fixed with limitation side, and the internal diameter of the limitation side is greater than winding roller Internal diameter.
A kind of wire rod coiling device proposed by the present invention, beneficial effect are:
1, pass through the cooperation energy of limiting groove and retention bead between the rolling bearing and winding roller inside the wire rod coiling device It is enough firm connected, and due to being movably connected between shaft bearing and winding bracket, so leading between rolling bearing and winding bracket It crosses limiting groove and retention bead is able to carry out dismounting, after winding roller completes coiling work, it can directly be unloaded, Improve working efficiency, limitation side is used to carry out limitation fixation to the wire rod for being wrapped on the outside of winding roller, prevent material winds compared with It is fallen off when more;
2, screw rod Double-directional rotary is driven by the second motor of control so that limitation is able to carry out around part and moves back and forth, limitation around During part moves back and forth, wire rod can be uniformly wound on the outside of winding roller, fixed viscous on the inside of anti-slip hole and guide groove Glutinous to be equipped with rubber mount, rubber mount can reduce the friction between wire rod and anti-slip hole and guide groove, reduce wire rod around The abrasion occurred during system.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of wire rod coiling device proposed by the present invention;
Fig. 2 is a kind of strabismus schematic perspective view of wire rod coiling device proposed by the present invention;
Fig. 3 is a kind of schematic perspective view of wire rod coiling device guiding structure proposed by the present invention;
Fig. 4 is the schematic cross-sectional view that a kind of wire rod coiling device proposed by the present invention winds internal stent;
Fig. 5 is the enlarged structure schematic diagram in Fig. 1 at A.
In figure: winding bracket 1, limit bracket 2, first motor 3, rolling bearing 4, position limiting structure 5, limiting groove 51, limit Position protrusion 52, winding roller 6, limitation side 7, the second motor 8, screw rod 9, ball bearing 10, support rod 11, the first restriction plate 12, Second restriction plate 13, mounting plate 14 limit around part 15, limitation turntable 151, limitation shaft 152, limiting groove 153, bolt 16, prevent Traveller 17, guide frame 18, guide post 181, guide plate 182, guide groove 183, anti-slip hole 184, rubber mount 1841.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of wire rod coiling device, including winding bracket 1, which is characterized in that winding 1 side of bracket is fixed First motor 3 is installed, 3 control output end of first motor is fixed with rolling bearing 4, and rolling bearing 4 is in winding bracket 1 Wall and two sides are movably connected therewith, the outside that rolling bearing 4 is located inside winding bracket 1 are fixedly installed with winding roller 6, winding roller 6 inside are connected by position limiting structure 5 with the fastening of rolling bearing 4, and position limiting structure 5 includes limiting groove 51 and retention bead 52, limit Position protrusion 52 is fixedly installed in the two sides inside winding roller 6, and limiting groove 51 is opened in the two sides outside rolling bearing 4, limits Groove 51 and retention bead 52, which mutually fasten, to connect, under the mating reaction of limiting groove 51 and retention bead 52, rolling bearing 4 It consolidates and is connected between winding roller 6, improve the stability of winding, and due to activity phase between shaft bearing 4 and winding bracket 1 Even, so being able to carry out dismounting by limiting groove 51 and retention bead 52 between rolling bearing 4 and winding bracket 1, work as winding After roller 6 completes coiling work, it can directly be unloaded, improve working efficiency, 6 both ends of winding roller are fixed with limitation Side 7, the internal diameter of limitation side 7 are greater than the internal diameter of winding roller 6, and limitation side 7 is used for the wire rod for being wrapped in 6 outside of winding roller Limitation fixation is carried out, prevents from falling off when material winds are more.
Winding 1 side of bracket is fixedly installed with limit bracket 2, and 2 side of limit bracket is fixedly installed with the second motor 8, the Two motors, 8 control output end is fixed with screw rod 9, and screw rod 9 is through 2 inner wall of limit bracket and inner wall is rotatedly connected therewith, screw rod 9 End far from the second motor 8 is rotatablely installed inside mounting plate 14, and mounting plate 14 is fixedly installed on 2 inner wall of limit bracket, Screw rod 9 is located at 2 inside thread of limit bracket and sets there are two ball bearing 10, is fixedly installed with the outside two ball bearings 10 respectively One restriction plate 12 and the second restriction plate 13, screw rod 9 are able to carry out rotation under the action of the second motor 8, and screw rod 9 is in the same of rotation When be able to drive ball bearing 10 and moved, the first restriction plate 12 and the second restriction plate 13 are able to carry out by ball bearing 10 It is mobile, it is fixedly linked between the first restriction plate 12 and the second restriction plate 13 by cleat 17, and the first restriction plate 12 and the Through support rod 11 is equipped with inside two restriction plates 13,11 both ends of support rod are respectively fixedly connected in limit bracket 2 and mounting plate 14 Inside, support rod 11 can be improved the stability of the first restriction plate 12 and the movement of the second restriction plate 13.
Second restriction plate 13 is fixed at least two limitations around part 15, limitation close to the surface of the first restriction plate 12 It include limitation turntable 151, limitation shaft 152 and limiting groove 153 around part 15, limitation turntable 151 passes through the limitation rotation peace of shaft 152 Loaded on 13 inside of the second restriction plate, limitation 151 outer surface of turntable offers limiting groove 153,13 screw top of the second restriction plate Equipped with bolt 16,16 bottom of bolt extends to 13 inside of the second restriction plate and is in contact with limitation shaft 152, limits shaft 152 It is fixed by bolt 16, limitation turntable 151 can be rotated in limitation shaft 152, and wire rod rides upon limiting groove 153 Inside it is able to carry out coiling work.
Cleat 17 is fixedly installed with guide frame 18 close to the side of winding roller 6, and guide frame 18 includes guide post 181, guide plate 182 and guide groove 183, guide post 181 are fixedly connected with cleat 17, and guide plate 182 and guide post 181 are separate The end of cleat 17 is fixedly connected, and guide plate 182 is erected on 6 surface of winding roller far from the end of guide post 181, guide post 181 and guide plate 182 on the downside of offer guide groove 183, offer anti-slip hole 184 inside cleat 17, anti-slip hole 184 and guiding Slot 183 is connected, and wire rod runs through anti-slip hole 184 and guide groove 183, and anti-slip hole 184 and 183 inside of guide groove are fixed Viscous glutinous equipped with rubber mount 1841, rubber mount 1841 can reduce rubbing between wire rod and anti-slip hole 184 and guide groove 183 It wipes, reduces the abrasion that wire rod occurs in winding process.
In wire rod winding process, first passes through limiting groove 153 and then be through in anti-slip hole 184 and metallic channel 183, by leading Wire casing 183 rides upon wire rod on winding roller 6, can be twined on the outside of winding roller 6 under the guiding role of metallic channel 183 When around, winding, start first motor 3 and the second motor 8 together, first motor 3 drives winding roller 6 to carry out by rolling bearing 4 Rotation, so that 9 Double-directional rotary of screw rod is driven by the second motor 8 of control by material winds in 6 outside of winding roller, so that Limitation is able to carry out around part 15 to be moved back and forth, and during limitation moves back and forth around part 15, wire rod can be uniformly wound on 6 outside of winding roller.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of wire rod coiling device, including winding bracket (1), which is characterized in that the winding bracket (1) side is fixedly mounted Have first motor (3), first motor (3) control output end is fixed with rolling bearing (4), and the rolling bearing (4) is passed through It wears winding bracket (1) inner wall and two sides is movably connected therewith, the rolling bearing (4) is located at the internal outside of winding bracket (1) It is fixedly installed with winding roller (6), winding bracket (1) side is fixedly installed with limit bracket (2), the limit bracket (2) Side is fixedly installed with the second motor (8), and the second motor (8) control output end is fixed with screw rod (9), the screw rod (9) run through limit bracket (2) inner wall and inner wall is rotatedly connected therewith, the screw rod (9) rotates far from the end of the second motor (8) It is internal to be installed on mounting plate (14), the mounting plate (14) is fixedly installed on limit bracket (2) inner wall, screw rod (9) position It sets in limit bracket (2) inside thread there are two ball bearing (10), two ball bearings (10) are fixedly mounted respectively outside There are the first restriction plate (12) and the second restriction plate (13), leads between first restriction plate (12) and second restriction plate (13) It crosses cleat (17) to be fixedly linked, and through equipped with branch inside first restriction plate (12) and second restriction plate (13) Strut (11), support rod (11) both ends are respectively fixedly connected on the inside of limit bracket (2) and mounting plate (14), and described second Restriction plate (13) is fixed at least two limitations around part (15), the cleat close to the surface of the first restriction plate (12) (17) side close to winding roller (6) is fixedly installed with guide frame (18).
2. a kind of wire rod coiling device according to claim 1, which is characterized in that the guide frame (18) includes guiding Column (181), guide plate (182) and guide groove (183), the guide post (181) are fixedly connected with cleat (17), the guiding Plate (182) is fixedly connected with guide post (181) far from the end of cleat (17), and the guide plate (182) is far from guide post (181) end is erected on winding roller (6) surface, is offered and is led on the downside of the guide post (181) and the guide plate (182) To slot (183).
3. a kind of wire rod coiling device according to claim 2, which is characterized in that offered inside the cleat (17) Anti-slip hole (184), the anti-slip hole (184) is connected with guide groove (183), and the anti-slip hole (184) and the guiding It is fixed viscous glutinous equipped with rubber mount (1841) on the inside of slot (183).
4. a kind of wire rod coiling device according to claim 1, which is characterized in that the limitation includes limitation around part (15) Turntable (151), limitation shaft (152) and limiting groove (153), the limitation turntable (151) pass through limitation shaft (152) rotation peace Loaded on the inside of the second restriction plate (13), limitation turntable (151) outer surface offers limiting groove (153).
5. a kind of wire rod coiling device according to claim 4, which is characterized in that spiral shell at the top of second restriction plate (13) Line is equipped with bolt (16), and bolt (16) bottom extends to the second restriction plate (13) inside and connects with limitation shaft (152) Touching.
6. a kind of wire rod coiling device according to claim 1, which is characterized in that pass through limit inside the winding roller (6) Bit architecture (5) and rolling bearing (4), which fasten, to connect, and the position limiting structure (5) includes limiting groove (51) and retention bead (52), The retention bead (52) is fixedly installed in the internal two sides of winding roller (6), and the limiting groove (51) is opened in rolling bearing (4) external two sides, the limiting groove (51) and the retention bead (52), which mutually fasten, to connect.
7. a kind of wire rod coiling device according to claim 1, which is characterized in that winding roller (6) both ends are fixed Equipped with limitation side (7), the internal diameter of limitation side (7) is greater than the internal diameter of winding roller (6).
CN201910450534.7A 2019-05-28 2019-05-28 Wire winding device Active CN110085416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910450534.7A CN110085416B (en) 2019-05-28 2019-05-28 Wire winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910450534.7A CN110085416B (en) 2019-05-28 2019-05-28 Wire winding device

Publications (2)

Publication Number Publication Date
CN110085416A true CN110085416A (en) 2019-08-02
CN110085416B CN110085416B (en) 2021-08-06

Family

ID=67422216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910450534.7A Active CN110085416B (en) 2019-05-28 2019-05-28 Wire winding device

Country Status (1)

Country Link
CN (1) CN110085416B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110739148A (en) * 2019-10-28 2020-01-31 江苏龙创电气有限公司 multipurpose transformer coil winding equipment
CN112837926A (en) * 2020-12-31 2021-05-25 天津经纬辉开光电股份有限公司 Small-size reactor coil winding mechanism
CN116798770A (en) * 2023-08-25 2023-09-22 潍坊考伯自动化科技有限公司 Automatic winding machine with straightening and guiding functions for flat wire
CN116856092A (en) * 2022-12-11 2023-10-10 射阳正大纺织机械有限公司 A warping machine with axially adjustable pressure rollers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930626A1 (en) * 1998-01-20 1999-07-21 DEA TECH MACHINERY S.p.A. Method and apparatus for coil winding control of a wire shaped element
CN105460683A (en) * 2015-12-25 2016-04-06 歌尔声学股份有限公司 Wire winding device and wire winding method
CN206009678U (en) * 2016-08-31 2017-03-15 胜美达电机(广西)有限公司 A kind of numerical control automatic coil winder
CN207338119U (en) * 2017-09-19 2018-05-08 共青城晟鑫电子有限公司 A kind of transformer automatic coil winding machine
CN108711506A (en) * 2018-05-25 2018-10-26 敬德强 Mechanical automatic tracking winding cable device
CN109148147A (en) * 2018-09-22 2019-01-04 湖州市练市三峰线缆厂 A kind of bobbin winder device for electromagnetic wire

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930626A1 (en) * 1998-01-20 1999-07-21 DEA TECH MACHINERY S.p.A. Method and apparatus for coil winding control of a wire shaped element
CN105460683A (en) * 2015-12-25 2016-04-06 歌尔声学股份有限公司 Wire winding device and wire winding method
CN206009678U (en) * 2016-08-31 2017-03-15 胜美达电机(广西)有限公司 A kind of numerical control automatic coil winder
CN207338119U (en) * 2017-09-19 2018-05-08 共青城晟鑫电子有限公司 A kind of transformer automatic coil winding machine
CN108711506A (en) * 2018-05-25 2018-10-26 敬德强 Mechanical automatic tracking winding cable device
CN109148147A (en) * 2018-09-22 2019-01-04 湖州市练市三峰线缆厂 A kind of bobbin winder device for electromagnetic wire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110739148A (en) * 2019-10-28 2020-01-31 江苏龙创电气有限公司 multipurpose transformer coil winding equipment
CN112837926A (en) * 2020-12-31 2021-05-25 天津经纬辉开光电股份有限公司 Small-size reactor coil winding mechanism
CN112837926B (en) * 2020-12-31 2022-09-16 天津经纬正能电气设备有限公司 Small-size reactor coil winding mechanism
CN116856092A (en) * 2022-12-11 2023-10-10 射阳正大纺织机械有限公司 A warping machine with axially adjustable pressure rollers
CN116798770A (en) * 2023-08-25 2023-09-22 潍坊考伯自动化科技有限公司 Automatic winding machine with straightening and guiding functions for flat wire

Also Published As

Publication number Publication date
CN110085416B (en) 2021-08-06

Similar Documents

Publication Publication Date Title
CN110085416A (en) A kind of wire rod coiling device
CN208103582U (en) A kind of cotton yarn reel structure
CN208695738U (en) A kind of bearing machining cleaning device
CN207061534U (en) A kind of cable provided with tail end fixed mechanism is manually around taking device
CN211619582U (en) Copper wire rod wire coiling admission machine
CN209209998U (en) A kind of production polyurethane film film take-up
CN208561232U (en) A kind of bobbin for spinning drum coil winder
CN215524617U (en) Unwrapping wire measuring device for engineering cost
CN214391701U (en) Automatic wire arranging device
CN206343742U (en) A kind of wire reel
CN210973344U (en) Textile production is with coiled hair that has finishing function
CN209515326U (en) A kind of wheat drawing coating machine
CN220813206U (en) Rope twisting device for paper rope production
CN210193064U (en) A winding tension pay-off rack
CN115108411A (en) Grounding resistance testing device
CN209973950U (en) Wire arranging device for improving winding quality of cable
CN223342094U (en) Wire guide wheel mechanism and winding machine thereof
CN208592249U (en) Aluminium rolls up unwinding device
CN207430939U (en) A kind of tinsel processes anti-fracture roller device of wire
CN221987807U (en) Winding devices for power engineering
CN220998682U (en) Automatic winding device for textile machine
CN207524727U (en) A kind of overlength electric pole strengthens steel wire pre-roll winding apparatus
CN223180959U (en) Electronic transformer winding device
CN205802553U (en) Constant speed braid over braid tape handler
CN220182432U (en) A winding mechanism for a fully automatic winding machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant