CN2640003Y - Vertical winding machine - Google Patents
Vertical winding machine Download PDFInfo
- Publication number
- CN2640003Y CN2640003Y CNU032680120U CN03268012U CN2640003Y CN 2640003 Y CN2640003 Y CN 2640003Y CN U032680120 U CNU032680120 U CN U032680120U CN 03268012 U CN03268012 U CN 03268012U CN 2640003 Y CN2640003 Y CN 2640003Y
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- China
- Prior art keywords
- winding machine
- yarn
- vertical coil
- coil winding
- mould
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Abstract
The utility model relates to a vertical winding machine used for enwinding large hollow reactor coil, which comprises a host, a disk chunk and a vertical winding mould; wherein, the host is only rotated without being lifted and lowered, and drives the vertical winding mould to rotate by a main shaft which is connected with the host; a plurality of inner supporting rings which are used for strengthening the stiffness are arranged in the middle of the internal cavity of the vertical winding mould; the inner supporting rings are butt-connected with each other, and are self-centering while compressed on the top by a mould stay and a locating mould stay which are deformed by force. The vertical winding machine is provided with a wire-arranging device and a yarn-tangling device, which are arranged beside the host, receive the instructions from the control system and are moved up and down to arrange the wire and tangle the yarn. A glue dipping device can well control the glue content of the glass yarn by means of thin glue dipping and multi-roll glue press. The utility model has a simple structure, can arrange the wire, tangle the yarn and dip the glue automatically, and the mould has strong universality, good stiffness and is easy to be attached and detached; the winding efficiency of the products is high, the resin sagging is less and the quality is stable and reliable.
Description
Technical field
The utility model relates to a kind of vertical coil winding machine that is used for coiling large hollow reactor winding.
Background technology
Mainly form at transformer, the employed vertical coil winding machine of reactor manufacturing industry at present, as shown in Figure 1 by main frame 1, upright winding mold tool 2, operating platform 3, pay off rack 4.Main frame drives the lifting of floral disc pedestal by motor by a screw mandrel, the driven by motor floral disc is housed in the floral disc pedestal simultaneously rotates.Operating platform is realized lifting by hydraulic mechanism, and pay off rack maintains static, and a plurality of drums are housed above.During coiling the workman must hand-held lead controlling its position of arranging on upright winding mold tool, and whenever just must shut down to adjust lead location around one section, guarantee that its unlikely generation in position that winds the line is overproof.The vertical coil winding machine of this structure has following shortcoming to coiling large hollow reactor winding: 1) main machine structure complexity, huge; 2) can't realize the winding displacement of degree of precision, be unfavorable for realizing automation control; 3) the winding displacement process needs often to interrupt arrangement, and efficient is low; 4) shortage twines yarn mechanism, and the operator can only twine yarn and impregnation by hand.
Summary of the invention
The purpose of this utility model be to provide a kind of have higher coiling efficient, easy and simple to handle, winding displacement accurately, possess the digital control vertical coil winding machine that twines yarn and impregnation function automatically, to overcome weak point of the prior art.
Vertical coil winding machine by this purpose design comprises main frame, floral disc and upright winding mold tool, and main frame only rotates not lifting, and main frame drives upright winding mold tool by connected main shaft and rotates together; Be provided with the inside support ring of strengthening rigidity in the cavity of upright winding mold tool, adopt dock to connect between the inside support ring, self-centering when mould stay and jig stay stress deformation compress thereon.
Vertical coil winding machine is provided with wire-arranging mechanism and twines yarn mechanism, lists in the both sides of main frame respectively, and the instruction of receiving control system moves up and down and realizes winding displacement and twine yarn.Wire-arranging mechanism is provided with photoelectric encoder with the axle head that twines the ball wire bar pair of yarn mechanism, and main shaft is provided with photoelectric encoder.Wire-arranging mechanism with twine yarn mechanism and be provided with and can adjust the driving mechanism position, that radially move according to coil outer diameter size.Vertical coil winding machine is provided with creel stand or twines creel, creel stand or twine creel and move in can the guide rail on base; Impregnation mechanism adopts the technology of thin formula gluing and multiple roll moulding.
The utility model is simple and reasonable, and possess automatic winding displacement and twine functions such as yarn, impregnation, mould highly versatile, good rigidity, easily mounting or dismounting, product coiling efficient height, impregnation are even, and the resin sagging is few, and steady quality is reliable.
Description of drawings
Fig. 1 is the prior art structural representation.
Fig. 2 is the utility model one embodiment plan structure schematic diagram.
Fig. 3 is the utility model one embodiment mounting structure schematic diagram.
Fig. 4 is the upright winding mold structure schematic diagram of signing an undertaking.
Fig. 5 is the inside support ring structural representation.
Fig. 6 is the impregnation structural representation.
Embodiment is further described the utility model below in conjunction with drawings and Examples.
Referring to Fig. 2, the utility model vertical coil winding machine by main frame and upright winding mold tool 5, wire-arranging mechanism 6, payingoff mechanism 7 and 8, twine yarn mechanism 11, impregnation mechanism 10, put yarn mechanism 9, control system 12 etc. partly forms, its general layout mode is as shown in the figure.Control system adopts Industrial Computer Control, according to the predefined coil number of plies, the number of turn, diameter, highly, parameter such as insulation thickness, the action of main control system and wire-arranging mechanism 6, winding mechanism 11.Should be upright as follows around the groundwork process of machine: during coiling, lead comes out from payingoff mechanism 7 and 8, through the winding displacement arm of wire-arranging mechanism 6 on upright winding mold tool 5.When twining yarn, organdy comes out from putting yarn mechanism 9, after glue are crossed by impregnation mechanism 10, twines yarn arm on coil through what twine yarn mechanism 11 again.On the main shaft of main frame photoelectric encoder is housed, the rotational parameters of main frame is delivered on the control system 12, control system 12 is sent signal by predefined various parameters, drive the winding displacement arm or twine yarn arm to move up and down on request, with lead or organdy around to upright winding mold tool 5.For the precision that improves coiling and twine yarn, at wire-arranging mechanism 6 and the axle head that twines the ball wire bar pair of yarn mechanism 11 photoelectric encoder is housed also, winding displacement arm or the physical location that twines the yarn arm place are fed back to control system, by control system it is compared with theoretical value, again according to correction winding displacement arm as a result or twine the motion of yarn arm.
Referring to Fig. 3, main frame 13, winding displacement and twine yarn mechanism 19 as shown in the figure, upright winding mold tool 15 is arranged on the main frame 13, and coil 14 is centered around on the upright winding mold tool 15.Main frame 13 adopts frequency controls to drive, and only rotates, and required upper and lower motion is by the winding displacement arm or twine yarn arm 16 and provide.So just the main frame elevating movement of loading very big originally can be changed into the very light winding displacement arm of the load that only need bear a section lead or organdy weight or twine the replacement that moves up and down of yarn arm, not only reduce the required driving power of equipment, and improved operating accuracy and speed.Winding displacement arm or twine yarn arm 16 and driven by servomotor 17, ball wire bar pair 19, whole creel stand or twine creel 18 and can move at the track of the driving lower edge of servomotor 17 and lead screw transmission mechanism 20 base 21 makes it to adapt to the variation of institute's coiling external diameter simultaneously.
Referring to Fig. 4, upright winding mold tool 5 is installed on the main frame floral disc 31, as shown in the figure.By eyenut 25, main shaft 24, axle sleeve 23 upper support ring 26, lower support ring 30 are fixed vertically, with 8～16 band screw jig stays 27 upper support ring 26, lower support ring 30 edges are circumferentially connected into a cage construction again, and four uniform jig stay 27 middle part installing and locating angle steel 29 therein, on the angle steel 29 of location, place inside support ring plate 28 afterwards, last along circumferentially placing remaining mould stay 22.
Referring to Fig. 5, because mould stay span is big,, strengthen rigidity with inside support ring plate 28 at the mould middle part for reducing the distortion of the process of winding the line, inside support ring plate 28 structures are assembled into an annulus with four this kind fanning strips as shown in the figure.Inside support ring plate 28 ends are welded with clamp 41, are used for the location and add large contact surface, need not to be threaded between each inside support ring plate 28.When coiling, mould stay stress deformation compresses inside support ring plate 28, make its self-centering and guarantee that the mould stay contacts with inside support ring plate 28 well, reduce the deflection of mould stay effectively, avoid variation owing to institute's coiling internal diameter to cause overproof and other the quality problems of product actual performance parameter.
Referring to Fig. 6, immersing glue process adopts thin formula gluing, the technology of multiple roll moulding.Impregnation mechanism 10 as shown in the figure.Many organdies come out by putting the yarn case simultaneously, separate through guide rod 32 to dividing sinker comb 33, in the middle of roll coater 36 and pressure roller 35, pass through again, pressure roller 35 utilizes deadweight to be pressed on roll coater 36 and the organdy, when vertical coil winding machine pulling organdy advances, roll coater 36 and pressure roller 35 rotate simultaneously, make the resin in the glue groove 40 stick to roll coater 36 surfaces, thereby are reached for the purpose that organdy is crossed glue.For making all even glue amount of impregnation moderate, before roll coater 36, be provided with spreading roller 34, by adjusting the gap between spreading roller 34 and the roll coater 36, can make the resin that adheres on the roll coater 36 become very thin, uniform one deck.Organdy is extruded unnecessary glue once more through dividing sinker comb 37 to the dandy roll secondary 38 of adjustable clearance behind the impregnation, after depression bar 39 come out to be wound on the coil.
Claims (6)
1. vertical coil winding machine that is used for coiling large hollow reactor winding, comprise main frame (13), floral disc (31) and upright winding mold tool (5), it is characterized in that described main frame (13) only rotates not lifting, main frame (13) drives upright winding mold tool (5) by connected main shaft (24) and rotates together; The inner chamber of described upright winding mold tool (15) middle part is provided with the inside support ring (28) of strengthening rigidity, adopts dock to connect between the inside support ring (28), self-centering when mould stay (22) and jig stay (27) stress deformation compress thereon.
2. vertical coil winding machine according to claim 1 is characterized in that described vertical coil winding machine is provided with wire-arranging mechanism (6) and twines yarn mechanism (11), lists in the both sides of main frame (13) respectively, and the instruction of receiving control system (12) moves up and down and realizes winding displacement and twine yarn.
3. vertical coil winding machine according to claim 2 is characterized in that described wire-arranging mechanism (6) and the axle head that twines the ball wire bar pair (19) of yarn mechanism (11) are provided with photoelectric encoder, and the main shaft of main frame (13) is provided with photoelectric encoder.
4. vertical coil winding machine according to claim 2 is characterized in that described wire-arranging mechanism (6) and twines yarn mechanism (11) being provided with and can adjusting the driving mechanism position, that radially move according to coil (14) external diameter size.
5. vertical coil winding machine according to claim 1 is characterized in that described vertical coil winding machine is provided with creel stand or twines creel (18), creel stand or twine creel (18) and can move in the guide rail on the base (21);
6. vertical coil winding machine according to claim 1, the described vertical coil winding machine of its feature also is provided with impregnation mechanism (10), and impregnation mechanism (10) adopts the technology of thin formula gluing and multiple roll moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032680120U CN2640003Y (en) | 2003-07-24 | 2003-07-24 | Vertical winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032680120U CN2640003Y (en) | 2003-07-24 | 2003-07-24 | Vertical winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640003Y true CN2640003Y (en) | 2004-09-08 |
Family
ID=34299141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032680120U Expired - Fee Related CN2640003Y (en) | 2003-07-24 | 2003-07-24 | Vertical winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640003Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360931A (en) * | 2011-07-01 | 2012-02-22 | 山东彼岸电力科技有限公司 | Coil winding machine and coil winding method |
| CN102364646A (en) * | 2011-11-14 | 2012-02-29 | 西安启源机电装备股份有限公司 | Coil compacting mechanism used during transformer coil winding |
| CN104576034A (en) * | 2014-12-29 | 2015-04-29 | 国家电网公司 | Vertical winding machine for transformers with amorphous alloy three-dimensional wound iron cores |
| CN106607464A (en) * | 2017-01-12 | 2017-05-03 | 江苏兴达钢帘线股份有限公司 | Wire arrangement position automatic adjusting device and method of wire drawing machine |
| CN107875595A (en) * | 2017-11-27 | 2018-04-06 | 刘洋 | The automatic double surface gluer of yarn is twined for ball inner bag |
| CN113060601A (en) * | 2021-03-23 | 2021-07-02 | 广东纵奇自动化股份有限公司 | Six-head vertical winding machine capable of automatically adjusting die |
-
2003
- 2003-07-24 CN CNU032680120U patent/CN2640003Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360931A (en) * | 2011-07-01 | 2012-02-22 | 山东彼岸电力科技有限公司 | Coil winding machine and coil winding method |
| CN102364646A (en) * | 2011-11-14 | 2012-02-29 | 西安启源机电装备股份有限公司 | Coil compacting mechanism used during transformer coil winding |
| CN104576034A (en) * | 2014-12-29 | 2015-04-29 | 国家电网公司 | Vertical winding machine for transformers with amorphous alloy three-dimensional wound iron cores |
| CN106607464A (en) * | 2017-01-12 | 2017-05-03 | 江苏兴达钢帘线股份有限公司 | Wire arrangement position automatic adjusting device and method of wire drawing machine |
| CN107875595A (en) * | 2017-11-27 | 2018-04-06 | 刘洋 | The automatic double surface gluer of yarn is twined for ball inner bag |
| CN113060601A (en) * | 2021-03-23 | 2021-07-02 | 广东纵奇自动化股份有限公司 | Six-head vertical winding machine capable of automatically adjusting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |