CN204178926U - A kind of loop winding mechanism - Google Patents
A kind of loop winding mechanism Download PDFInfo
- Publication number
- CN204178926U CN204178926U CN201420518830.9U CN201420518830U CN204178926U CN 204178926 U CN204178926 U CN 204178926U CN 201420518830 U CN201420518830 U CN 201420518830U CN 204178926 U CN204178926 U CN 204178926U
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- CN
- China
- Prior art keywords
- bispin
- handed
- motor
- ball screw
- auxiliary
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of loop winding mechanism, comprise bispin ball screw, mair motor and auxiliary-motor, described bispin ball screw comprises the dextrorotation portion of the left-handed left-handed portion of screw thread and screw thread dextrorotation and overlap left-handed nut in left-handed portion, right-handed nut is overlapped in dextrorotation portion, described left-handed nut and right-handed nut periphery cover upper block; Described one end of bispin ball screw is connected with the main shaft of auxiliary-motor, and the rotating speed of described auxiliary-motor is controlled by tension controller; The main shaft of described mair motor is provided with the winding iron core of low-voltage line and described iron core and bispin ball screw parallel to each other.
Description
Technical field
The utility model relates to transformer technology field, particularly relates to a kind of loop winding mechanism.
Background technology
Winding mode used at present needs a large amount of manual labor, and to be winding displacement or coiling be all relies on workman to make by hand, and so not only production efficiency is low, and it is not high enough to make precision, directly affects the useful life of economic benefit and transformer.With ball screw as transmission and bus cable device, minimizing manual labor that can be suitable, and also certain requirement can be met in precision.
Coil winding machine is the equipment object of wire is wound on specific workpiece, is generally used for copper strips or copper cash winding.A series of equipment in order to copper strips or copper cash to be coiled into the plate-like wire loop that a circle circle is neatly put such as coil winding machine is widely used, copper strips or copper cash can be coiled into required shape and the number of turns by such mechanism.
Present coil winding machine can only carry out turning to coil usually in a direction, cannot meet coiling in particular cases.
Utility model content
The purpose of this utility model is, provides a kind of loop winding mechanism of the two-way coiling loop of energy.
In order to realize above object, the technical solution adopted in the utility model is: a kind of low-voltage coil winding mechanism, comprise bispin ball screw, mair motor and auxiliary-motor, described bispin ball screw comprises the dextrorotation portion of the left-handed left-handed portion of screw thread and screw thread dextrorotation and overlap left-handed nut in left-handed portion, right-handed nut is overlapped in dextrorotation portion, described left-handed nut and right-handed nut periphery cover upper block; Described one end of bispin ball screw is connected with the main shaft of auxiliary-motor, and the rotating speed of described auxiliary-motor is controlled by tension controller; The main shaft of described mair motor is provided with the winding iron core of low-voltage line and described iron core and bispin ball screw parallel to each other.
Further, the periphery of described guide wheel is provided with groove.
Further, also reduction box is connected with between described bispin ball screw and the main shaft of auxiliary-motor.
The beneficial effects of the utility model are: a kind of loop winding mechanism that the utility model provides, in winding process, iron core is driven by mair motor and rotates and drag Wire-wound on iron core, wire also can drive guide wheel to rotate simultaneously, guide wheel rotates and left-handed nut or right-handed nut's rotation then can be driven to make it move on bispin ball screw, thus makes wire be wound on iron core equably; After wire has reeled one deck on iron core, can will on the guide wheel of the bispin ball screw other end wire, make wire on iron core toward one deck under winding in the other direction, go round and begin again until what a coil of coiling.
Connect the auxiliary-motor being controlled rotating speed by tension controller through reduction box in one end of bispin ball screw, wire its tension force when carrying out coiling can being made to control within the specific limits, avoiding too small cannot the taking up on iron core of wire tension also to avoid overtension to make wire fracture.
Even depart from guide wheel in order to avoid wire moves left and right on guide wheel, the periphery of guide wheel arranges groove fixing cord.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the operating diagram that the utility model carries out.
Wherein, 1 is bispin ball screw, and 11 is left-handed portion, and 111 is left-handed nut, and 12 is dextrorotation portion, and 121 is right-handed nut, and 13 is guide wheel, and 2 is mair motor, and 21 is iron core, and 3 is auxiliary-motor, and 31 is reduction box, and 4 is paper bag coiling group, and 5 is wire.
Embodiment
Now with embodiment, the utility model technical scheme required for protection is described in further detail by reference to the accompanying drawings.
As depicted in figs. 1 and 2, a kind of loop winding mechanism of the present embodiment includes bispin ball screw 1, mair motor 2 and auxiliary-motor 3, wherein bispin ball screw 1 has the screw thread of two kinds of direction of rotation, using part left-handed for screw thread as left-handed portion 11, using the part of screw thread dextrorotation as dextrorotation portion 12; Left-handed nut 111 is overlapped in left-handed portion, right-handed nut 121 on dextrorotation portion cover, left-handed nut 111 and right-handed nut 121 are used for guiding on all overlapping the guide wheel 13 of wire 5, left-handed nut 111 or right-handed nut 121 can be driven when guide wheel 13 rotates to rotate on bispin ball screw 1 and then make guide wheel 13 move in the horizontal direction of bispin ball screw 1.
The main shaft of mair motor 2 is provided with the iron core 21 for the coil that reels, the present embodiment according to around the helical pitch of the diameter of iron core 21, the thickness of loop, the rotating speed Rational choice bispin ball screw 1 of mair motor 2.Because wire used 5 specification is 4.2 × 12mm, so be 12mm in the helical pitch of mair motor 2 coiling.
Tension force in order to pilot 5 is maintained within a certain range and avoids because of overtension or too smallly cause wire 5 to rupture or wire 5 reels to obtain defective tightness, one end of bispin ball screw 1 is connected with auxiliary-motor 3 through reduction box 31, and controls the rotating speed of auxiliary-motor 3 by tension controller.
The present embodiment chooses the bispin ball screw 1 that helical pitch is 12mm, is connected on the main shaft of the auxiliary-motor 3 of reduction box 31.Guide wheel 13 is fluted bodies identical with iron core 21 diameter, prevents wire 5 from moving left and right on nut.
When carrying out coiling, first wire 5 being extracted out from paper bag coiling group 4 and being wrapped on iron core 21 and guide wheel 13, in order to prevent wire 5 from skidding on guide wheel 13, wire 13 being enclosed around two to three on guide wheel 13.In winding process, iron core 21 is driven by mair motor 2 and rotates and drag wire 5 and is wound on iron core 21, wire 5 also can drive guide wheel 13 to rotate simultaneously, guide wheel 13 rotates, and left-handed nut 111 or right-handed nut 121 can be driven to rotate and make it move on bispin ball screw 1, thus wire 5 can be wound on iron core 21 equably; After wire 5 has reeled one deck on iron core 21, wire 5 around on the guide wheel 13 of bispin ball screw 1 other end, wire 5 can be made toward one deck under opposite direction winding on iron core 21, by constantly repeating above step coiling.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection range of the present utility model.
Claims (3)
1. a loop winding mechanism, comprises bispin ball screw (1), mair motor (2) and auxiliary-motor (3), it is characterized in that; Described bispin ball screw (1) comprises the dextrorotation portion (12) of the left-handed left-handed portion (11) of screw thread and screw thread dextrorotation and put left-handed nut (111) on left-handed portion (11), dextrorotation portion (12) put right-handed nut (121), described left-handed nut (111) and right-handed nut (121) periphery cover upper block (13); One end of described bispin ball screw (1) is connected with the main shaft of auxiliary-motor (3), and the rotating speed of described auxiliary-motor (3) is controlled by tension controller; The main shaft of described mair motor (2) is provided with the winding iron core (21) of low-voltage line and described iron core (21) is parallel to each other with bispin ball screw.
2. a kind of loop winding mechanism according to claim 1, is characterized in that; The periphery of described guide wheel (13) is provided with groove.
3. a kind of loop winding mechanism according to claim 1, is characterized in that; Reduction box (31) is also connected with between described bispin ball screw (1) and the main shaft of auxiliary-motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518830.9U CN204178926U (en) | 2014-09-11 | 2014-09-11 | A kind of loop winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518830.9U CN204178926U (en) | 2014-09-11 | 2014-09-11 | A kind of loop winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178926U true CN204178926U (en) | 2015-02-25 |
Family
ID=52567713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518830.9U Expired - Fee Related CN204178926U (en) | 2014-09-11 | 2014-09-11 | A kind of loop winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178926U (en) |
-
2014
- 2014-09-11 CN CN201420518830.9U patent/CN204178926U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150225 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |