CN204558245U - A kind of full-automatic T1 ring coil winding machine - Google Patents

A kind of full-automatic T1 ring coil winding machine Download PDF

Info

Publication number
CN204558245U
CN204558245U CN201520232323.3U CN201520232323U CN204558245U CN 204558245 U CN204558245 U CN 204558245U CN 201520232323 U CN201520232323 U CN 201520232323U CN 204558245 U CN204558245 U CN 204558245U
Authority
CN
China
Prior art keywords
line
ring
automatic
full
coil winding
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
CN201520232323.3U
Other languages
Chinese (zh)
Inventor
陈新裕
吉东亚
吴金辉
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.)
Heng Nuo Science And Technology Ltd Of Zhuhai City
Original Assignee
Heng Nuo Science And Technology Ltd Of Zhuhai City
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 Heng Nuo Science And Technology Ltd Of Zhuhai City filed Critical Heng Nuo Science And Technology Ltd Of Zhuhai City
Priority to CN201520232323.3U priority Critical patent/CN204558245U/en
Application granted granted Critical
Publication of CN204558245U publication Critical patent/CN204558245U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model proposes a kind of full-automatic T1 ring coil winding machine, comprise the enamelled wire be connected successively and prejudge line mechanism, twisting mechanism, winding mechanism and docking line mechanism.Adopt the utility model full-automatic T1 ring coil winding machine, can break in advance to enamelled wire, then twisted wire and T1 is carried out around line, enamelled wire is broken in its pre-broken position finally by docking line mechanism, thus obtaining the T1 ring wound that line length end to end differs, the automation for subsequent technique realizes bringing facility.

Description

A kind of full-automatic T1 ring coil winding machine
Technical field
The utility model relates to a kind of network transformer coil winding machine, especially relates to a kind of full-automatic T1 ring coil winding machine of fully automatic network Transformer Winding Machines.
Technical background
World today's network is ubiquitous, and network transformer is as the Main electronic parts of the network equipment, and past network transformer is also in total man's work production status, and manpower production procedure comprises: artificial around T1 ring; The artificial tap of T1 ring, twisted wire; T2 ring is fixed on special fixture, and artificial around T2 ring.
Along with the progress of technology, the coiling of T1 ring can carry out automation by machine and realize, but before the coiling of T2 ring, owing to needing twisted wire again after the wiretapping of T1 after ring, and then carry out T2 around line, technique is comparatively complicated, and therefore now the manufacture of network transformer often needs the coiling first completing T1 ring with machine, then manually carries out coiling to T2 ring.
Simultaneously, in existing network transformer manufacturing process, after T1 ring completes coiling, 4 the end of a thread are the same with the length of 4 line tails, will find out every bar line or often organize line from these 8 lines needs artificial eyes and hand to realize, be easy to admit one's mistake and cause product defective, and to the automation of subsequent manufacturing procedures to realize bringing inconvenience.
Utility model content
In order to realize the coiling of T1 ring and make the buttock line of the T1 ring after coiling different in size, the utility model provides a kind of full-automatic T1 ring coil winding machine, comprise the enamelled wire be connected successively and prejudge line mechanism, twisting mechanism, winding mechanism and docking line mechanism, wherein said enamelled wire broken string mechanism is used for enamelled wire to break in advance a part in its diametric(al), the position of the pre-broken string of every bar enamelled wire is different, described twisting mechanism is used for a part of twisted wire of enamelled wire, described winding mechanism for one section of twisted wire that described twisting mechanism is twisted into T1 ring, described docking line mechanism is used for breaking enamelled wire in the pre-broken position of enamelled wire, thus the line length end to end of the T1 ring winding enamelled wire is differed.
Further, described enamelled wire prejudges that line mechanism comprises base, many groups of being arranged on described base prejudge device with below described base and with the described cylinder of prejudging device and being connected, described in prejudge device for being broken in advance a part in its diametric(al) by enamelled wire.
Further, described in prejudge the cutting knife that device comprising cutter driving mechanism for connecting described cylinder, being connected with described cutter driving mechanism, described cutter driving mechanism head is step-like, for limiting cutting knife stroke, to control the amount of prejudging.
Further, described docking line mechanism comprises frame, compression line tail assembly and rack-mounted mobile magnetic ring component and card magnetic ring component.
Further, described twisting mechanism comprises horizontal line pressing component, vertical line pressing component, and described horizontal line pressing component, vertical line pressing component are located between described compression line tail assembly and described card magnetic ring component.
Further, described docking line mechanism also comprises folder scrap wire assembly, and described folder scrap wire assembly is located at below described compression line tail assembly.
Further, described winding mechanism also comprises NG automatic material taking hand, for being taken out by unsuccessful for coiling product.
Further, described twisting mechanism comprises the end of a thread clamp assembly, line tail clamp assembly, T1 ring fixation kit, twisted wire assembly, between the online tail clamp assembly of wherein said T1 ring fixation kit and the end of a thread clamp assembly, the top of the end of a thread clamp assembly is located at by described twisted wire assembly.
Of the present utility modelly usefully to be, adopt the utility model full-automatic T1 ring coil winding machine, can first break in advance to enamelled wire, then twisted wire and T1 is carried out around line, enamelled wire is broken in its pre-broken position finally by docking line mechanism, thus obtaining the T1 ring wound that line length end to end differs, the automation for subsequent technique realizes bringing facility.
Accompanying drawing explanation
Fig. 1 is a kind of full-automatic T1 ring coil winding machine overall structure schematic diagram of the utility model;
Fig. 2 is that line mechanism structural representation prejudged by the enamelled wire of full-automatic T1 ring coil winding machine in Fig. 1;
Fig. 3 be the enamelled wire of full-automatic T1 ring coil winding machine in Fig. 2 prejudge line mechanism prejudge apparatus structure schematic diagram;
Fig. 4 is the twisting mechanism structural representation of full-automatic T1 ring coil winding machine in Fig. 1;
Fig. 5 is the winding mechanism structural representation of full-automatic T1 ring coil winding machine in Fig. 1;
Fig. 6 is the docking line mechanism structural representation of full-automatic T1 ring coil winding machine in Fig. 1;
In: line mechanism prejudged by 1-enamelled wire; 11-base; 12-prejudges device; 121-cutter driving mechanism; 122-cutting knife; 123-pottery eye; 124-limit for height block; 125-cutting knife fixed block; 1211-stage clip; 2-twisting mechanism; 201-stepping motor; 202-turns round line swivel head; 203-polyurethane bearing; 204-cylinder; 205-aciculiform cylinder one; 206-line ball is first; 207-trim ring; 208-aciculiform cylinder two; 209-line ball head two; 210-holds in the palm terminal; 211-line slideway one; 3-line sending assembly; 4-coiling transmission component; 5-winding mechanism; Oblique wheel seat before 501-; 502-retreads wheel seat; 503-line needle; 504-line needle mounting blocks; 505-line slideway two; 506-line needle latch segment; 507-cutting knife two; 508-outlet Cutter apron; 509-cutting knife protects block; 510-cutting knife connecting rod; 511-outlet door; 512-outlet door rotates pulling block; 513-steel ball; 514-spring; 515-pressing plate; 516-optical fiber mounting blocks; 517-disk storage line base; 518-disk storage line half nahlock; 519-coiling pad; 520-disk storage line half closing disk; Square before 521-disk storage line; Square after 522-disk storage line; 523-disk storage line rear cover plate; 524-disk storage line cover plate; 6-wire-arranging component; 7-send magnetic ring component; 8-reclaimer robot; 9-docks line mechanism; 91-compresses line tail assembly; The vertical line pressing component of 92-; The parallel line pressing component of 93-; 94-moves magnetic ring component; 95-card magnetic ring component; 96-transmission mechanism component; 97-presss from both sides scrap wire assembly; 10-NG automatic material taking hand.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, a kind of full-automatic T1 ring coil winding machine, comprise the enamelled wire be connected successively and prejudge line mechanism 1, twisting mechanism 2, winding mechanism 5 and docking line mechanism 9, wherein said enamelled wire broken string mechanism 1 is for breaking enamelled wire in advance a part in its diametric(al), the position of the pre-broken string of every bar enamelled wire is different, described twisting mechanism 2 is for a part of twisted wire by enamelled wire, described winding mechanism 5 for one section of twisted wire that described twisting mechanism 2 is twisted into T1 ring, described docking line mechanism 9 is for breaking enamelled wire in the pre-broken position of enamelled wire, thus the line length end to end of the T1 ring winding enamelled wire is differed.
Refer to Fig. 2, the enamelled wire of described full-automatic T1 ring coil winding machine prejudges that line mechanism comprises base 11, many groups of being arranged on described base 11 prejudge device 12 with below base 11 and with the described cylinder 13 of prejudging device 12 and being connected, describedly prejudge device 12 for being broken in advance a part in its diametric(al) by enamelled wire, or change enamelled wire sectional area shape and size realize prejudging object, every bar enamelled wire prejudge position difference, thus make the line length end to end of the T1 ring winding enamelled wire different.
Refer to Fig. 3, the described cutting knife 122 of prejudging device 12 and comprising cutter driving mechanism 121 for connecting described cylinder 13, being connected with described cutter driving mechanism 121, described cutter driving mechanism 121 head is step-like, for limiting cutting knife stroke, to control the amount of prejudging.
Described cutter driving mechanism 121 comprises drive link, is located at the spring of described transmission mechanism 121 inside, described spring is located at below described drive link, also comprise the stage clip 1211 be located on described drive link, described spring and stage clip prejudge power for what cushion cutting knife, and described drive link is for connecting described cutting knife 22.Prejudge device 12 for described many groups, the distance that often group is prejudged between device can regulate.
Described prejudge device 12 also comprise middle part have through hole to hold the cutting knife fixed block of described cutting knife 122, it is " U " shape above described cutting knife fixed block 125, " U " shape both sides opposite segments is provided with the ceramic eye 23 running through " U " shape wall, is provided with limit for height block 124 above cutting knife fixed block " U " shape.
Further, described limit for height block 124 is fixed to above cutting knife fixed block " U " shape by interior hexagonal cylindrical head screw, and its position makes cutting knife 122 cut off an enamelled wire part in enamelled wire diametric(al).
Enamelled wire is through two that are oppositely arranged ceramic eyes 123, cylinder 13 drives cutter driving mechanism 121 to move up, cutter driving mechanism 121 drives cutting knife 22 to move upward, and limit for height block 24 limits the degree of depth of cutting knife 22 incision, makes enamelled wire be cut off a part in its diametric(al).
Refer to Fig. 4, the stepping motor 201 of twisting mechanism 2 drives two to turn round line swivel head 202 by synchronizing wheel Timing Belt and rotates, and enamelled wire is clipped in the middle of polyurethane bearing 203.Before turning round line, cylinder 204 resets, and the polyurethane bearing turned round on line swivel head 202 compresses enamelled wire under spring force.Aciculiform cylinder 1 presses down, and line ball first 206 and trim ring 207 compress enamelled wire, aciculiform cylinder 2 208 action, and line ball head 2 209 and holder terminal 210 compress enamelled wire.When stepping motor 201 rotates, twisted wire is twisted between left-handed rotary head polyurethane bearing and line ball head 206, reverse twisted wire is twisted between dextrorotation rotary head polyurethane bearing and line ball head 209, in order to when preventing from turning round line, enamelled wire is elongated, aciculiform air cylinder support is provided with line slideway 1 and spring, along with the increase of the twisted wire number of turns, enamelled wire shortens, and enamelled wire pulling force overcomes spring force and aciculiform cylinder 1 and mounting blocks are below pulled to the right.Turn round after line completes, aciculiform cylinder 1 and aciculiform cylinder 2 208 reset, and aciculiform cylinder 1 and mounting blocks are below pulled the left side under spring force.Turn round after line completes, before enamelled wire is turned right and sent, cylinder 204 backs down turns round the end of a thread, and the polyurethane bearing turned round on line swivel head 202 opens, and enamelled wire is discharged.
Described full-automatic T1 ring coil winding machine also comprises a coiling transmission component 4 and line sending assembly 3, described line sending assembly 3 is for sending in twisting mechanism by enamelled wire, and the enamelled wire that described coiling transmission component 4 coordinates line sending assembly 3 twisting mechanism to be turned round line is sent in disk storage line.
Winding mechanism 5 is primarily of front oblique wheel seat 501, retread wheel seat 502, line needle 503, line needle mounting blocks 504, line slideway 2 505, line needle latch segment 506, cutting knife 507, outlet Cutter apron 508, cutting knife protects block 509, cutting knife connecting rod 510, outlet door 511, outlet door rotates pulling block 512, steel ball 513, spring 514, pressing plate 515, optical fiber mounting blocks 516, disk storage line base 517, disk storage line half nahlock 518, coiling pad 519, disk storage line half closing disk 520, square 521 before disk storage line, square 522 after disk storage line, disk storage line rear cover plate 523, composition such as disk storage line cover plate 524 grade.While line sending component transfer has turned round twisted wire, coiling transmission component 4 tiltedly takes turns rotation before and after driving, and completes the action of storage line; During coiling, coiling transmission component 4 tiltedly takes turns rotation before and after driving, and the enamelled wire in disk storage line send magnetic ring component 7 upper magnetic ring through being fixed on, under the guiding of line needle 503, coiling pad 519, steel ball 513, around on T1 magnet ring, often around a circle, wire-arranging component 6 drives T1 magnet ring to rotate the winding displacement angle of setting, when after the complete setting number of turns, outlet door 511 is opened, and the end of a thread is gone out from outlet door, after material taking hand takes the product wound away, outlet door resets, and enters the coiling of next product.
Further, also comprise between described coiling transfer assembly 3 and winding mechanism 5 and send magnetic ring component 7, for being sent in winding mechanism 5 by T1 ring.Send magnetic ring component primarily of magnet ring track plates, magnet ring track cover plate, send magnet ring cylinder, push away magnet ring movable block, composition such as magnet ring push rod, line slideway, magnet ring wheel swing arm set, swing arm cylinder, magnet ring wheels etc., first by sending magnet ring cylinder to promote magnet ring push rod, magnet ring is sent between magnet ring wheels and magnet ring wheel swing arm set before coiling, then send magnet ring cylinder to reset, complete and send magnet ring action.The height of magnet ring is adjusted by up-down adjustment screw rod, and right position is regulated by magnet ring adjusting screw(rod) mechanism.In winding process, drive the black polyurethane that two each and every one magnet rings above magnet ring wheels are taken turns and magnet ring is taken turns in swing arm set to take turns rotation by wire-arranging component, magnet ring and then rotates under the friction of three wheels, allows enamelled wire be arranged in uniformly on magnet ring.During feeding, swing arm cylinder top plays magnet ring wheel swing arm set, and the magnet ring winding line is taken away by reclaimer robot.
The winding mechanism 6 of described full-automatic T1 ring coil winding machine also comprises wire-arranging component 6, wire-arranging component 6 drives magnet ring to rotate by sending the magnet ring wheels in magnetic ring component 7, in winding process, complete winding displacement action, T1 ring enamelled wire in the process around enamelled wire can be arranged on T1 ring uniformly.
Further, between described winding mechanism and docking line mechanism, be also provided with a reclaimer robot 8, for T1 ring that winding mechanism is wound and end to end line be sent in docking line mechanism 9.Described reclaimer robot promotes material grasping head by double stroke cylinder by floating junction, line slideway and guide rail fixed block and rises, in the process of coiling, rising first paragraph stroke 130mm, product is after the complete setting number of turns, continue rising second segment stroke 20mm, arrive feeding position, the object done like this is the time of rising to save reclaimer robot.Material grasping head get material after decline, the end of near time, the magnet on material grasping head is raised, magnet ring gravity do with under depart from material grasping head, drop to dock line mechanism magnet on, feeding action completes.
Refer to Fig. 6, described docking line mechanism 9, comprise frame, compression line tail assembly 91 and rack-mounted mobile magnetic ring component 94 and card magnetic ring component 95.Also comprise the parallel line pressing component 93 be connected with described compression line tail assembly 91, the transmission mechanism component 96 be connected respectively with card magnetic ring component 95 with described mobile magnetic ring component 94.
The docking line mechanism of described coil winding machine also comprises vertical line pressing component 92, described vertical line pressing component 92 is located between described compression line tail assembly 91 and described card magnetic ring component 95, for guaranteeing that product that subsequent technique separated time manipulator clips to is all in the same position of described separated time manipulator jaw.
Further, the docking line mechanism of described coil winding machine also comprises folder scrap wire assembly 97, and described folder scrap wire assembly 97 is located at below described compression line tail assembly 91, for unnecessary twisted wire head is taken out from the docking line mechanism of coil winding machine.
The utility model full-automatic T1 ring coil winding machine operation logic is as follows:
Article four, enamelled wire is under the traction of line sending assembly 3, and be transported to enamelled wire and prejudge line mechanism 4, enamelled wire is prejudged line mechanism 4 and prejudged enamelled wire;
Line sending assembly 3 sends the enamelled wire of prejudging into twisting mechanism 2, and twisting mechanism 2 turns round the twisted wire around entering T1 magnet ring needs;
Line sending assembly 3 and coiling transmission component 4 are sent into the enamelled wire of twisted wire in the disk storage line of winding mechanism 5, complete the action of storage line;
Under the drive of coiling transmission component 4, the oblique wheel drive enamelled wire in front and back of winding mechanism 5 rotates in disk storage line, and around on T1 magnet ring, while coiling, wire-arranging component 6 rotates magnet ring, realizes even winding displacement;
Around after the setting number of turns, outlet door is opened, and the end of a thread from outlet door out;
Reclaimer robot rises, and takes the product wound away, delivers on the magnet of docking line mechanism 9;
Docking line mechanism 9 breaks unnecessary buttock line, and thread-dividing mechanism (not in this patent) takes out the product of the unnecessary buttock line that breaks.
Should be understood that; these are only preferred embodiment of the present utility model; can not therefore limit the scope of the claims of the present utility model; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (8)

1. a full-automatic T1 ring coil winding machine, is characterized in that, comprises the enamelled wire be connected successively and prejudges line mechanism, twisting mechanism, winding mechanism and docking line mechanism.
2. full-automatic T1 ring coil winding machine according to claim 1, it is characterized in that, described enamelled wire prejudges that line mechanism comprises base, many groups of being arranged on described base prejudge device with below described base and with the described cylinder of prejudging device and being connected, described in prejudge device for being broken in advance a part in its diametric(al) by enamelled wire.
3. full-automatic T1 ring coil winding machine according to claim 2, it is characterized in that, the described cutting knife of prejudging device and comprising cutter driving mechanism for connecting described cylinder, being connected with described cutter driving mechanism, described cutter driving mechanism head is step-like, for limiting cutting knife stroke, to control the amount of prejudging.
4. full-automatic T1 ring coil winding machine according to claim 1, is characterized in that, described docking line mechanism comprises frame, compression line tail assembly and rack-mounted mobile magnetic ring component and card magnetic ring component.
5. full-automatic T1 ring coil winding machine according to claim 4, it also comprises horizontal line pressing component, vertical line pressing component, and described horizontal line pressing component, vertical line pressing component are located between described compression line tail assembly and described card magnetic ring component.
6. full-automatic T1 ring coil winding machine according to claim 4, is characterized in that, also comprise folder scrap wire assembly, described folder scrap wire assembly is located at below described compression line tail assembly.
7. full-automatic T1 ring coil winding machine according to claim 1, it is characterized in that, described winding mechanism also comprises NG automatic material taking hand, for being taken out by unsuccessful for coiling product.
8. full-automatic T1 ring coil winding machine according to claim 1, it is characterized in that, described twisting mechanism comprises the end of a thread clamp assembly, line tail clamp assembly, T1 ring fixation kit, twisted wire assembly, between the online tail clamp assembly of wherein said T1 ring fixation kit and the end of a thread clamp assembly, the top of the end of a thread clamp assembly is located at by described twisted wire assembly.
CN201520232323.3U 2015-04-16 2015-04-16 A kind of full-automatic T1 ring coil winding machine Active CN204558245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520232323.3U CN204558245U (en) 2015-04-16 2015-04-16 A kind of full-automatic T1 ring coil winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520232323.3U CN204558245U (en) 2015-04-16 2015-04-16 A kind of full-automatic T1 ring coil winding machine

Publications (1)

Publication Number Publication Date
CN204558245U true CN204558245U (en) 2015-08-12

Family

ID=53833329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520232323.3U Active CN204558245U (en) 2015-04-16 2015-04-16 A kind of full-automatic T1 ring coil winding machine

Country Status (1)

Country Link
CN (1) CN204558245U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106960723A (en) * 2017-05-11 2017-07-18 中山展晖电子设备有限公司 A kind of branching structure of long short-term
CN106971842A (en) * 2017-05-11 2017-07-21 中山展晖电子设备有限公司 A kind of magnetic force guiding locator when T1 coils are transmitted and fixed
CN111555572A (en) * 2020-07-10 2020-08-18 广东顺德威技自动化科技有限公司 Novel internal winding machine
CN113161143A (en) * 2021-05-08 2021-07-23 江西变电设备有限公司 Three-dimensional iron core transformer winding is copper line foreign matter isolation equipment for wire winding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106960723A (en) * 2017-05-11 2017-07-18 中山展晖电子设备有限公司 A kind of branching structure of long short-term
CN106971842A (en) * 2017-05-11 2017-07-21 中山展晖电子设备有限公司 A kind of magnetic force guiding locator when T1 coils are transmitted and fixed
CN111555572A (en) * 2020-07-10 2020-08-18 广东顺德威技自动化科技有限公司 Novel internal winding machine
CN111555572B (en) * 2020-07-10 2020-10-27 广东顺德威技自动化科技有限公司 Novel internal winding machine
CN113161143A (en) * 2021-05-08 2021-07-23 江西变电设备有限公司 Three-dimensional iron core transformer winding is copper line foreign matter isolation equipment for wire winding
CN113161143B (en) * 2021-05-08 2022-09-06 江西变电设备有限公司 Three-dimensional iron core transformer winding is copper line foreign matter isolation equipment for wire winding

Similar Documents

Publication Publication Date Title
CN104795231A (en) Full-automatic network transformer winding machine
CN204558245U (en) A kind of full-automatic T1 ring coil winding machine
CN201980433U (en) Feeding belt and full-automatic wire binding machine using same
CN201932370U (en) Full-automatic circular wire binding machine and wire binding device thereof
CN103972767B (en) A kind of automatic transmission with plastic body power-line plug part and riveting device
CN103078234A (en) Cable feeding mechanism for three-core cable automatic terminal pressing machine
CN103093900B (en) A kind of stranding machine and twisted wire method thereof
CN216212862U (en) Automatic inductance winding machine
CN107863861A (en) Full Automatic Rotor
CN204250926U (en) Tyre bead, backing plate, steel ring Handling device
CN103219149B (en) Many groups multistation magnetic toroid winding machine
CN211125359U (en) Winding machine for transformer production
CN206032873U (en) Automatic take -up device of cable
CN204558243U (en) A kind of fully automatic network Transformer Winding Machines
CN104795238A (en) Full-automatic T1 loop winding machine
CN207226631U (en) A kind of wire-cutting device
CN209561116U (en) A kind of resistance automatic winding equipment
CN102760569A (en) Coil forming machine
CN102992083A (en) Tape wrapping machine
CN205687311U (en) A kind of wire agency of coil winding machine
CN106276431B (en) A kind of efficient spooling equipment
CN205070136U (en) Wear wrapping machine
CN205254530U (en) Rack automatic assembly lathe
CN105185570B (en) Full-automatic flat wire backbone winding line machine
CN103381557B (en) A kind of transmission device of automatic stock cutter

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant