CN201838455U - Tension control mechanism of annular coil winding machine - Google Patents
Tension control mechanism of annular coil winding machine Download PDFInfo
- Publication number
- CN201838455U CN201838455U CN201020594596XU CN201020594596U CN201838455U CN 201838455 U CN201838455 U CN 201838455U CN 201020594596X U CN201020594596X U CN 201020594596XU CN 201020594596 U CN201020594596 U CN 201020594596U CN 201838455 U CN201838455 U CN 201838455U
- Authority
- CN
- China
- Prior art keywords
- wire storage
- storage ring
- shuttle
- transmission shaft
- ring
- 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
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a tension control mechanism of an annular coil winding machine, which comprises a machine head wallboard, an iron core, a shuttle, a picker and a wire storage ring. The iron core is perpendicularly mounted on the machine head wallboard, the shuttle is disposed on the right side of the machine head wallboard, the picker is fixedly mounted on the right side of the upper portion of the shuttle, the wire storage ring is disposed on the right side of the shuttle, the iron core is perpendicularly mounted on the wire storage ring, an inner gear ring is disposed in the wire storage ring and located on the lower portion of the wire storage ring, a transmission shaft which penetrates through the machine head wallboard, the shuttle and the wire storage ring is disposed on the lower portion of the wire storage ring, a gear which is in mesh transmission with the inner gear ring is mounted at the right end of the transmission shaft, a belt pulley is mounted at the right end of the transmission shaft, a torque motor is arranged on the right side below the belt pulley, and a synchronous belt which is used for driving the belt pulley in transmission is disposed between the torque motor and the belt pulley. The tension control mechanism is simple in structure and reasonable in design, can effectively resolve the problem that enameled wires are loosened during a winding process in the prior art, and accordingly meets requirements of stable tension during the winding process of coils.
Description
Technical field
The utility model relates to a kind of tension control mechanism, especially relates to a kind of toroidal coil winding machine tension control mechanism that is used for the current transformer product.
Background technology
Toroidal coil winding machine is a kind of very widely equipment of using in the power electronics industry, mainly is the enamelled wire of reeling on ring skeleton, according to the coil process requirement, the iron core ring skeleton is held work.This equipment is made up of main frame and payingoff mechanism two parts, and its operation principle is to be wound in the wire storage ring by the enamelled wire that the shuttle reversing drives on the wire storage ring turning handle pay off rack, then, is just changeing the enamelled wire of pulling out in the wire storage ring by shuttle it is wound on the iron core.Yet, when the annular core clamping, the general cross section that is difficult to the assurance annular core is positioned at the center of wire storage ring, cause among gear ring revolves the process of turning around, before always crossing, one section enamelled wire between iron core and the gear ring stripper increases gradually during half-turn, shorten gradually in the time of when gear ring turns over the back half-turn, therefore in winding process, the tension force of half-turn is greater than the tension force of back half-turn before the enamelled wire.The situation that enamelled wire fluffs can appear in the certain angle in coiling one circle process, just the tension force of enamelled wire is zero, make iron core shake in the winding process, coiling pitch is inhomogeneous, wire stretching stress difference, the Stress Release during product inventory that winds, winding deformation, and then have influence on the final products performance quality.So keeping enamelled wire not loose in winding process is that tension stability is necessary.
And the tension control structure on the existing toroidal coil winding machine has spring pressurization friction-type, cylinder pressurization friction-type and three kinds of modes of magnetic powder brake, all add braking mechanism in the wire storage ring inboard or brake mechanism is realized, these modes all the phenomenon that enamelled wire fluffs can occur in winding process.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of toroidal coil winding machine tension control mechanism is provided, its mechanism is simple, reasonable in design, can not only effectively solve to exist in the prior art and occur the problem that enamelled wire fluffs in the winding process, and can regulate the toroidal coil winding machine winding tension automatically, and then satisfy the requirement of tension stability in the coil winding process.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of toroidal coil winding machine tension control mechanism, comprise the head wallboard and be vertically mounted on iron core on the head wallboard, be arranged on right-hand shuttle of head wallboard, be fixedly mounted on the stripper of shuttle upper right and be arranged on right-hand wire storage ring of shuttle, described iron core is vertically mounted on the wire storage ring, it is characterized in that: described wire storage ring inside is provided with ring gear, described ring gear is positioned at the wire storage ring bottom, described wire storage ring bottom is provided with passes the head wallboard, the power transmission shaft of shuttle and wire storage ring, described power transmission shaft right-hand member is equipped with the gear with the ring gear engaged transmission, described power transmission shaft left end is equipped with belt wheel, left side, described belt wheel below is provided with torque motor, is provided with the synchronous band that is used to drive the belt wheel transmission between described torque motor and the belt wheel.
Above-mentioned toroidal coil winding machine tension control mechanism is characterized in that: described power transmission shaft is installed on head wallboard, shuttle and the wire storage ring by the bearing pedestal that is arranged on the head wallboard, and described power transmission shaft is fixedlyed connected with the head wallboard.
Above-mentioned toroidal coil winding machine tension control mechanism is characterized in that: described bearing pedestal is fixedlyed connected with the head wallboard by screw thread.
The utility model compared with prior art has the following advantages:
1, mechanism is simple, reasonable in design, the wire storage ring inside of this tension control mechanism is provided with ring gear, the wire storage ring bottom is provided with the power transmission shaft that passes head wallboard, shuttle and wire storage ring, the power transmission shaft right-hand member is equipped with the gear with the ring gear engaged transmission, the power transmission shaft left end is equipped with belt wheel, and left side, belt wheel below is provided with torque motor, is provided with the synchronous band that is used to drive the belt wheel transmission between torque motor and the belt wheel.
2, owing to adopt torque motor that the wire storage ring unwrapping wire is driven with soft mechanical characteristic, be in passive unwrapping wire mode when making the wire storage ring work of toroidal coil winding machine, when enamelled wire tension force is zero, torque motor is rotated in the forward and drives wire storage ring to rotation, and then solved and occurred the problem that enamelled wire fluffs in the prior art in the winding process, realize regulating automatically the toroidal coil winding machine winding tension, satisfy the requirement of tension stability in the coil winding process.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Description of reference numerals:
1-head wallboard; The 2-shuttle; The 3-stripper;
The 4-wire storage ring; The 5-iron core; The 6-gear;
The 7-ring gear; The 8-bearing pedestal; The 9-belt wheel;
10-is with synchronously; The 11-torque motor; The 12-power transmission shaft.
Embodiment
A kind of toroidal coil winding machine tension control mechanism as shown in Figure 1, comprise head wallboard 1 and be vertically mounted on iron core 5 on the head wallboard 1, be arranged on right-hand shuttle 2 of head wallboard 1, be fixedly mounted on the stripper 3 of shuttle 2 upper right and be arranged on right-hand wire storage ring 4 of shuttle 2, described iron core 5 is vertically mounted on the wire storage ring 4, described wire storage ring 4 inside are provided with ring gear 7, described ring gear 7 is positioned at wire storage ring 4 bottoms, described wire storage ring 4 bottoms are provided with passes head wallboard 1, the power transmission shaft 12 of shuttle 2 and wire storage ring 4, described power transmission shaft 12 right-hand members are equipped with the gear 6 with ring gear 7 engaged transmission, described power transmission shaft 12 left ends are equipped with belt wheel 9, described belt wheel 9 belows left sides is provided with torque motor 11, be provided with between described torque motor 11 and the belt wheel 9 be used to drive belt wheel 9 transmissions be with 10 synchronously.
As shown in Figure 1, described power transmission shaft 12 is installed on head wallboard 1, shuttle 2 and the wire storage ring 4 by the bearing pedestal 8 that is arranged on the head wallboard 1, and described power transmission shaft 12 is fixedlyed connected with head wallboard 1.
Described bearing pedestal 8 is fixedlyed connected with head wallboard 1 by screw thread.
Operation principle of the present utility model is: by being with 10 to drive power transmission shaft 12 rotations synchronously, power transmission shaft 12 driven gears 6 and ring gear 7 engaged transmission, and then 4 opposite spins of driving wire storage ring provide stable tension force to the enamelled wire coiling by torque motor 11.This utility model is in passive unwrapping wire mode owing to adopt the 11 pairs of wire storage ring unwrapping wire of torque motor with soft mechanical characteristic to drive when making wire storage ring 4 work of toroidal coil winding machine; When enamelled wire tension force is zero, torque motor 11 is rotated in the forward and drives wire storage ring 4 backward rotation, thereby has overcome the loose ends phenomenon that occurs in the coiling process in the past, has satisfied coil winding machine requirement to constant tension when the coiling, realize that the control winding tension is stable, the performance of improving the quality of products.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection range of technical solutions of the utility model according to the utility model technical spirit.
Claims (3)
1. toroidal coil winding machine tension control mechanism, comprise head wallboard (1) and be vertically mounted on iron core (5) on the head wallboard (1), be arranged on right-hand shuttle (2) of head wallboard (1), be fixedly mounted on the stripper (3) of shuttle (2) upper right and be arranged on right-hand wire storage ring (4) of shuttle (2), described iron core (5) is vertically mounted on the wire storage ring (4), it is characterized in that: described wire storage ring (4) inside is provided with ring gear (7), described ring gear (7) is positioned at wire storage ring (4) bottom, described wire storage ring (4) bottom is provided with passes head wallboard (1), the power transmission shaft (12) of shuttle (2) and wire storage ring (4), described power transmission shaft (12) right-hand member is equipped with the gear (6) with ring gear (7) engaged transmission, described power transmission shaft (12) left end is equipped with belt wheel (9), left side, described belt wheel (9) below is provided with torque motor (11), is provided with the synchronous band (10) that is used to drive belt wheel (9) transmission between described torque motor (11) and the belt wheel (9).
2. according to the described toroidal coil winding machine tension control mechanism of claim 1, it is characterized in that: described power transmission shaft (12) is installed on head wallboard (1), shuttle (2) and the wire storage ring (4) by the bearing pedestal (8) that is arranged on the head wallboard (1), and described power transmission shaft (12) is fixedlyed connected with head wallboard (1).
3. according to the described toroidal coil winding machine tension control mechanism of claim 2, it is characterized in that: described bearing pedestal (8) is fixedlyed connected with head wallboard (1) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020594596XU CN201838455U (en) | 2010-11-06 | 2010-11-06 | Tension control mechanism of annular coil winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020594596XU CN201838455U (en) | 2010-11-06 | 2010-11-06 | Tension control mechanism of annular coil winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838455U true CN201838455U (en) | 2011-05-18 |
Family
ID=44008559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020594596XU Expired - Fee Related CN201838455U (en) | 2010-11-06 | 2010-11-06 | Tension control mechanism of annular coil winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461274A (en) * | 2018-03-28 | 2018-08-28 | 重庆模源齿轮有限公司 | Bobbin winder device |
-
2010
- 2010-11-06 CN CN201020594596XU patent/CN201838455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461274A (en) * | 2018-03-28 | 2018-08-28 | 重庆模源齿轮有限公司 | Bobbin winder device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105185571B (en) | The double end method for winding of Three-dimensional triangle reel iron core transformer and Double head horizontal coil winding machine | |
| CN104576034A (en) | Vertical winding machine for transformers with amorphous alloy three-dimensional wound iron cores | |
| CN102468050A (en) | Tension control mechanism of annular coil winding machine | |
| CN201942366U (en) | Solder strip winding mechanism for welding of photovoltaic assembly | |
| CN201838455U (en) | Tension control mechanism of annular coil winding machine | |
| CN201427822Y (en) | Automatic wire arranging rewinding machine for steel stranded wire | |
| CN103296844B (en) | Synchronous die filling mechanism of winding machine | |
| CN103863893A (en) | Plastic flat filament winding machine | |
| CN101264837A (en) | Reorganizer for binding thread | |
| CN103208891B (en) | Automatic winding device of motor coils | |
| CN202423000U (en) | Clamping mechanism and coil winding machine and foil winding machine provided with same | |
| CN201829345U (en) | Servo motor computer numerical control coiling machine | |
| CN109903990A (en) | A kind of uniform transformer production bobbin winder device of winding | |
| CN101800098B (en) | Winding method of high-pressure ignition wire core and equipment thereof | |
| CN202473600U (en) | Annular winding machine | |
| CN202025643U (en) | Automatic winding machine | |
| CN203325580U (en) | Coaxial superconducting wire winding machine | |
| CN101860145A (en) | Winding device and winding method of motor armature of electric motor vehicle | |
| CN203313016U (en) | Synchronous die-filling mechanism of coil winding machine | |
| CN204348509U (en) | Amorphous alloy stereo roll iron core transformer vertical-type coil winding machine | |
| CN206480505U (en) | Coil wrapping machine | |
| CN210516480U (en) | Novel horizontal winding machine for producing transformer | |
| CN201797421U (en) | Motor armature winding device of electric vehicle | |
| CN202905285U (en) | A doubling winder | |
| CN206758264U (en) | A kind of tension stringing equipment |
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: 20110518 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |