CN205160309U - Large -scale electric machine coil coiling machine wire winding mechanism - Google Patents
Large -scale electric machine coil coiling machine wire winding mechanism Download PDFInfo
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- CN205160309U CN205160309U CN201520984914.6U CN201520984914U CN205160309U CN 205160309 U CN205160309 U CN 205160309U CN 201520984914 U CN201520984914 U CN 201520984914U CN 205160309 U CN205160309 U CN 205160309U
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- winding former
- adjusting screw
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Abstract
The utility model discloses a large -scale electric machine coil coiling machine wire winding mechanism, including frame and rack -mounted left winding former and right winding former, it is vice that the frame back sets up rack rail, with the vice parallel rate of tension adjustment lead screw that sets up of rack rail, a rate of tension adjustment screw connection servo motor in the frame, install the back bedplate on rack rail is vice, connect the main shaft of coiling machine host computer through the back bedplate, left winding former in the frame and right winding former send traditional thread binding putting through the wire wrap frame is outside. The winding former guide rail that is provided with left winding former of installation and right winding former in the frame is vice, with vice parallel degree of the opening and shutting adjustment lead screw that is provided with of winding former guide rail in the frame, the 2nd servo motor of degree of opening and shutting adjustment screw connection and having soon to two sections opposite screws, left winding former is with on different screw sections is placed respectively in to right winding former. The utility model discloses a stability and tensile force even of linear velocity in the wire winding.
Description
Technical field
The utility model belongs to mechanical manufacturing field, is specifically related to a kind of large-size machine coil winder winding mechanism.
Background technology
Along with the development of China's economy, more and more higher to the demand of all kinds of large-scale construction such as large-scale construction project, large-scale water conservancy construction, power station, and these large-scale construction all need to use large-size machine, or be used for generating electricity or being used to provide power, therefore large-size machine becomes a kind of indispensable important tool of all kinds of large-scale construction, and it has also brought more convenience.Due to the extensive use of large-size machine, it is constantly perfect that domestic each enterprise also more and more payes attention to large-size machine coil winder.
At present, the rhombus of domestic large-size machine and oval coil winding are adopt mechanical type coil winder mostly, and mechanical type coil winder is the coiling being realized coil by winding former around main axis.Large-size machine coil is in winding process, and winding former is made up of major and minor axis, and because the major and minor axis difference of winding former is comparatively large, the linear velocity of major axis is comparatively large, and the linear velocity of minor axis is less, makes threading speed differ larger.Because this loop construction feature causes coiling vibration, tensile force is uneven, and make the quality of product unstable, production efficiency is not high.These deficiencies seriously hinder the development of large-size machine, therefore improve in the urgent need to research and development.
Utility model content
The purpose of this utility model is for above-mentioned defect of the prior art, provides a kind of large-size machine coil winder winding mechanism, and solve coiling vibration, tensile force is uneven, the problem of quality instability, improves mass of coil and production efficiency.
To achieve these goals, the technical solution adopted in the utility model is: comprise frame and rack-mounted left winding former and right winding former, frame back arranges rack rail pair, frame arranges rate of tension adjusting screw with rack rail pair is parallel, and rate of tension adjusting screw connects the first servomotor; Rack rail pair is provided with back seat plate, is connected the main shaft of coil winding machine main frame by back seat plate; Left winding former in frame and right winding former pass through the wire-sending device of coiling connection frame outside.
Described frame is provided with the winding former guideway installing left winding former and right winding former, frame walks abreast with winding former guideway is provided with opening degree adjusting screw; Opening degree adjusting screw connects the second servomotor and has two sections of contrary screw threads of rotation direction, and left winding former is placed on different thread segments respectively from right winding former.
The first described servomotor connects rate of tension adjusting screw by the first Timing Belt, the main shaft of the first servomotor adopts key connection active synchronization belt wheel, rate of tension adjusting screw adopts the driven synchronous pulley of key connection; Second servomotor connects opening degree adjusting screw by the second Timing Belt, the main shaft of the second servomotor adopts key connection active synchronization belt wheel, opening degree adjusting screw adopts the driven synchronous pulley of key connection.
The first described servomotor and the second servomotor are arranged on two side positions of machine frame inside.
Described left winding former and right winding former are all connected opening degree adjusting screw by the feed screw nut that matches and nut holder, and back seat plate is connected rate of tension adjusting screw by the feed screw nut matched with nut holder.
Described machine frame inside layout triangular in shape has many reinforcements.
Compared with prior art, the utility model has following beneficial effect: drive whole winding mechanism to complete circular motion by coil winding machine main frame, and the first servomotor of winding mechanism drives the reciprocating motion of whole winding mechanism accomplish linear.Coiling be connected on winding former, after carrying out coiling preparation, the servomotor of winding mechanism starts immediately, servomotor by transmission of power to ball-screw, then rotary motion is converted to the linear uniform motion of winding mechanism on guide rail, move to default specified point and stop, coiling being strained simultaneously.When winding mechanism covers straight line portion inch, servomotor stops operating, coil winding machine main frame starts immediately and completes the coiling of coil circular arc portion by the main shaft drives winding mechanism half-turn that moves in a circle, and when winding mechanism covers circular arc portion, coil winding machine main frame stops driving, servomotor drives again winding mechanism to do linear uniform motion, move to same default specified point to stop, such iterative cycles, finally completes the coiling to coil, to make the stable of coiling linear velocity, tensile force is constant.The coil winding action of original coil winder winding mechanism complexity has been carried out movement decomposition by the utility model, resolve into the compound motion of circular motion and rectilinear motion, the stable of coiling linear velocity is achieved by compound motion, tensile force is constant, effectively prevent the mechanical oscillation that coil winding machine coiling causes, thus effectively improve quality and the production efficiency of coil.
Further, the utility model, by arranging the opening degree adjusting screw for adjusting two winding mould spaces, making this device can adjust for different coiling object, improve the scope of application.
Accompanying drawing explanation
The principle schematic of Fig. 1 the utility model compound motion;
Fig. 2 overall structure front view of the present utility model;
Fig. 3 overall structure vertical view of the present utility model;
In figure: 1. frame; 2. left winding former; 3. right winding former; 4. rate of tension adjusting screw; 5. opening degree adjusting screw; 6. the first servomotor; 7. the first Timing Belt; 8. the second servomotor; 9. the second Timing Belt; 10. winding former guideway; 11. rack rails are secondary; 12. back seat plates; 13. coil winding machine main frames; 14. wire-sending devices.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1-3, the utility model structurally comprises frame 1, and be arranged on left winding former 2 in frame 1 and right winding former 3 by guideway, frame 1 walks abreast with guideway two ball-screws are installed, two ball-screws connect servomotor respectively, and servomotor is arranged on two side positions of frame 1 inside.Two leading screws are namely for driving whole winding mechanism to do the rate of tension adjusting screw 4 of straight reciprocating motion and the opening degree adjusting screw 5 for adjusting two winding mould space sizes.Wherein, opening degree adjusting screw 5 has two sections of contrary screw threads of rotation direction, left winding former 2 is placed on different thread segments from right winding former 3 respectively, first servomotor 6 connects rate of tension adjusting screw 4 by the first Timing Belt 7, the main shaft of the first servomotor 6 adopt key to be connected and installed with active synchronization belt wheel, rate of tension adjusting screw 4 adopt key be connected and installed with driven synchronous pulley, second servomotor 8 connects opening degree adjusting screw 5 by the second Timing Belt 9, the main shaft of the second servomotor 8 adopt key to be connected and installed with active synchronization belt wheel, opening degree adjusting screw 5 adopt key be connected and installed with driven synchronous pulley.
Left winding former 2 is connected with frame 1 by winding former guideway 10 with right winding former 3, two winding formers are by the wire-sending device 14 of coiling connection frame 1 outside, frame 1 is connected with back seat plate 12 by rack rail secondary 11, two rail weldings of rack rail pair 11 are in frame, four slide blocks of rack rail pair 11 are fixed on back seat plate, and back seat plate 12 back connects the main shaft of coil winding machine main frame 13.Left winding former 2 and right winding former 3 are all connected opening degree adjusting screw 5 by the feed screw nut that matches and nut holder, and back seat plate 12 is connected rate of tension adjusting screw 4 by the feed screw nut matched with nut holder.
The inner layout triangular in shape of frame 1 has many reinforcements.
The utility model ballscrew shaft opening degree adjusting screw 5 has the screw thread that the two sections of rotation directions in left and right are contrary, namely left side section is left hand thread, the right section is right-handed thread, interlude is optical axis, respectively there is the lead screw shaft connection therewith of a feed screw nut left and right, left-handed feed screw nut is fixed on left winding former 2 by nut holder simultaneously, dextrorotation feed screw nut is fixed on right winding former 3 by nut holder, left winding former 2 is connected with frame 1 by common winding former guideway 10 with right winding former 3, four slide blocks of winding former guideway 10 are separately fixed on left winding former 2 and right winding former 3, two guide rails of winding former guideway 10 are welded in frame 1 respectively.The drive system being responsible for adjustment winding former size starts the second servomotor 8, by the second Timing Belt 9 by transmission of power to opening degree adjusting screw 5, opening degree adjusting screw 5 drives left winding former 2 and right winding former 3 to do relative motion on the guide rail of the winding former guideway 10 of frame 1 to reduce winding former size or do reverse motions to increase winding former size simultaneously.
The feature of the utility model overall structural arrangement is: arrange rate of tension adjusting screw 4 and opening degree adjusting screw 5 before and after inside the frame 1 by being welded, the first servomotor 6 and the second servomotor 8 is arranged on both sides inside frame 1 respectively, the first Timing Belt 7 and the second Timing Belt 9 is arranged respectively in the both sides end face outside of frame 1, such layout makes the total arrangement of the utility model winding mechanism more symmetrical, thus makes the mass distribution of whole winding mechanism more even.
Operation principle of the present utility model is: by drive system, transmission of power is carried out accomplish linear reciprocating motion to rate of tension adjustment rate of tension adjusting screw 4, coil winding machine main frame 13 drives winding mechanism to complete circular motion.During whole coil winding, coiling is connected on winding former, after carrying out coiling preparation, by the effect of control system, first servomotor 6 of winding mechanism starts immediately, by the first Timing Belt 7 by transmission of power to rate of tension adjusting screw 4, rotary motion is converted to rectilinear motion and in rack rail pair 11, do linear uniform motion to make winding mechanism, move to default specified point to stop, coiling is strained simultaneously, covering straight line portion inch when winding mechanism, the servomotor of winding mechanism stops operating.When the servomotor of winding mechanism stops operating, coil winding machine main frame 13 starts immediately and completes the coiling of coil circular arc portion by the main shaft drives winding mechanism half-turn that moves in a circle, when winding mechanism covers circular arc portion, coil winding machine main frame 13 stops driving, first servomotor 6 drives again winding mechanism to do rectilinear motion, such iterative cycles, finally completes the coiling to coil, thus it is stable to realize coiling linear velocity, tensile force is constant.
Claims (6)
1. a large-size machine coil winder winding mechanism, it is characterized in that: comprise frame (1) and the left winding former (2) that is arranged in frame (1) and right winding former (3), frame (1) back arranges rack rail pair (11), frame (1) is upper and rack rail pair (11) is parallel arranges rate of tension adjusting screw (4), and rate of tension adjusting screw (4) connects the first servomotor (6); Rack rail pair (11) is provided with back seat plate (12), is connected the main shaft of coil winding machine main frame (13) by back seat plate (12); Left winding former (2) in frame (1) and right winding former (3) are by the outside wire-sending device (14) of coiling connection frame (1).
2. large-size machine coil winder winding mechanism according to claim 1, it is characterized in that: described frame (1) is provided with the winding former guideway (10) installing left winding former (2) and right winding former (3), frame (1) is upper and winding former guideway (10) is parallel is provided with opening degree adjusting screw (5); Opening degree adjusting screw (5) connects the second servomotor (8) and has two sections of contrary screw threads of rotation direction, and left winding former (2) is placed on different thread segments respectively from right winding former (3).
3. large-size machine coil winder winding mechanism according to claim 1 and 2, it is characterized in that: described the first servomotor (6) connects rate of tension adjusting screw (4) by the first Timing Belt (7), the main shaft of the first servomotor (6) adopts key connection active synchronization belt wheel, rate of tension adjusting screw (4) is upper adopts the driven synchronous pulley of key connection; Second servomotor (8) connects opening degree adjusting screw (5) by the second Timing Belt (9), the main shaft of the second servomotor (8) adopts key connection active synchronization belt wheel, opening degree adjusting screw (5) is upper adopts the driven synchronous pulley of key connection.
4. large-size machine coil winder winding mechanism according to claim 1 and 2, is characterized in that: described the first servomotor (6) and the second servomotor (8) are arranged on two inner side positions of frame (1).
5. large-size machine coil winder winding mechanism according to claim 1 and 2, it is characterized in that: described left winding former (2) and right winding former (3) are all connected opening degree adjusting screw (5) by the feed screw nut that matches and nut holder, and back seat plate (12) is connected rate of tension adjusting screw (4) by the feed screw nut matched with nut holder.
6. large-size machine coil winder winding mechanism according to claim 1, is characterized in that: the described inner layout triangular in shape of frame (1) has many reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984914.6U CN205160309U (en) | 2015-12-01 | 2015-12-01 | Large -scale electric machine coil coiling machine wire winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984914.6U CN205160309U (en) | 2015-12-01 | 2015-12-01 | Large -scale electric machine coil coiling machine wire winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160309U true CN205160309U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984914.6U Expired - Fee Related CN205160309U (en) | 2015-12-01 | 2015-12-01 | Large -scale electric machine coil coiling machine wire winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787517A (en) * | 2016-11-17 | 2017-05-31 | 广东工商职业学院 | A kind of compound motion coil winding machine of large and middle size motor coil |
| CN109703981A (en) * | 2019-03-10 | 2019-05-03 | 杜宗英 | Apron feeder drives the semi-automatic encapsulated equipment of roller |
-
2015
- 2015-12-01 CN CN201520984914.6U patent/CN205160309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787517A (en) * | 2016-11-17 | 2017-05-31 | 广东工商职业学院 | A kind of compound motion coil winding machine of large and middle size motor coil |
| CN106787517B (en) * | 2016-11-17 | 2023-05-05 | 广东工商职业技术大学 | Composite motion winding machine for large and medium motor coils |
| CN109703981A (en) * | 2019-03-10 | 2019-05-03 | 杜宗英 | Apron feeder drives the semi-automatic encapsulated equipment of roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161201 |