CN210722761U - Transformer framework winding and clamping device - Google Patents
Transformer framework winding and clamping device Download PDFInfo
- Publication number
- CN210722761U CN210722761U CN201921442104.2U CN201921442104U CN210722761U CN 210722761 U CN210722761 U CN 210722761U CN 201921442104 U CN201921442104 U CN 201921442104U CN 210722761 U CN210722761 U CN 210722761U
- Authority
- CN
- China
- Prior art keywords
- positioning
- winding
- rotating shaft
- shaft
- groove
- 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
Links
Images
Landscapes
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The utility model relates to the field of winding machinery, in particular to a winding clamping device of a transformer framework, which comprises a mounting plate and a winding positioning jig; the winding positioning jig comprises a positioning seat, a positioning rotating shaft, a swinging assembly and a push-pull mechanism; the positioning seat is arranged on the mounting plate, a connecting boss extends upwards from one end of the positioning seat, the positioning rotating shaft is rotatably connected with the connecting boss, the swinging assembly is pivoted with the positioning seat, the push-pull mechanism is arranged at the bottom of the positioning seat, and the push-pull mechanism pushes the swinging assembly to clamp and position the transformer framework on the positioning rotating shaft; one end of the positioning rotating shaft, which is far away from the connecting boss, is provided with a clamping and positioning part; the positioning rotating shaft is also provided with a fixed winding shaft and an elastic tightening mechanism, and the elastic tightening mechanism is pushed towards the direction of the fixed winding shaft to enable the elastic tightening mechanism to move or swing towards the direction of the fixed winding shaft. Automatic feeding and discharging can be achieved, and when materials are taken, the wires can be prevented from being broken, and the winding efficiency of the transformer is improved.
Description
Technical Field
The utility model relates to a transformer winding machinery field, concretely relates to transformer skeleton wire winding clamping device.
Background
When winding, the miniature electronic transformer positions the transformer framework on the winding jig, and the rotating shaft in the positioning jig is driven by the motor to rotate at a high speed, so that the electric wire is wound on the transformer framework. In order to realize winding, a fixing pin of a thread end is required to be arranged on a winding rotating shaft of the positioning jig, and during winding, the thread end is wound on the fixing pin and is rotated at a high speed through the winding rotating shaft to complete winding; such as: chinese patent document CN109216014A discloses an integrated transformer stranded wire winding device. The wire end can be fixed by the winding fixing pin, and can be extended, so that the transformer can be conveniently electrified; however, the end of a wire of the existing winding spindle is fixed, and in order to fix the end of a wire, several turns of the end of a wire need to be wound on the fixing pin, especially after the winding of the transformer is completed, the end of a wire has a length requirement, and the number of turns of the winding needs to be controlled.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the transformer framework winding and clamping device is used for solving the problems that after the existing transformer winding is finished, a wire head is fixed on a winding pin of a winding rotating shaft, and when materials are taken through a material taking device, the wires are broken, so that the materials are taken manually.
In order to solve the technical problem, the technical scheme of the utility model is that: the transformer framework winding and clamping device comprises a mounting plate and a winding positioning jig, wherein the winding positioning jig is arranged on the mounting plate; the winding positioning jig comprises a positioning seat, a positioning rotating shaft, a swinging assembly and a push-pull mechanism; the positioning seat is arranged on the mounting plate, a connecting boss extends upwards from one end of the positioning seat, the positioning rotating shaft is rotatably connected with the connecting boss, the swinging assembly is pivoted with the positioning seat, the push-pull mechanism is arranged at the bottom of the positioning seat, and the push-pull mechanism pushes the swinging assembly to clamp the transformer framework positioned on the positioning rotating shaft; one end of the positioning rotating shaft, which is far away from the connecting boss, is provided with a clamping and positioning part; the positioning rotating shaft is also provided with a fixed winding shaft and an elastic tightening mechanism, and the elastic tightening mechanism is pushed towards the direction of the fixed winding shaft to move or swing towards the direction of the fixed winding shaft.
Preferably, a sliding groove is arranged in the positioning rotating shaft, an opening part of the sliding groove is provided with a limiting part extending towards the inner side, and the limiting part is enclosed into a limiting groove; the elastic tightening mechanism comprises a sliding block, a tightening shaft and a first compression spring; the sliding block is arranged in the sliding groove in a sliding mode, the tightening shaft is arranged on the sliding block, and the upper end of the tightening shaft penetrates through the limiting groove; the first compression spring is arranged in the sliding groove, one end of the first compression spring is abutted with the sliding block, and the other end of the first compression spring is abutted with the end part of the sliding groove; the first compression spring pushes and presses the tightening shaft to limit at one end of the limiting groove far away from the fixed winding shaft.
Preferably, the positioning rotating shaft is provided with a mounting groove, and the elastic tightening mechanism comprises a swinging shaft and a second compression spring; one end of the swinging shaft extends into the mounting groove, and the swinging shaft is pivoted on two inner side walls of the mounting groove; the second compression spring is arranged in the mounting groove and pushes the swinging shaft to be limited at one end of the mounting groove far away from the fixed winding shaft.
Preferably, the number of the fixed winding shafts is two, and the two fixed winding shafts and the elastic tightening mechanism are distributed in a triangular shape.
Preferably, an elastic clamp groove is arranged on the positioning rotating shaft, and one end of the elastic clamp groove extends to the clamping and positioning part; the clamping and positioning part is provided with an open slot communicated with the elastic clamp groove, and the open slot and the elastic clamp groove enable the clamping and positioning part to form an elastic clamping part.
Preferably, the winding positioning jig is further provided with a limiting mechanism, and the limiting mechanism limits the rotation of the positioning rotating shaft; and a toggle mechanism is further arranged on the mounting plate and pushes the limiting mechanism to enable the limiting mechanism to loosen the positioning rotating shaft.
Preferably, the limiting mechanism comprises a limiting disc, a first swinging piece, a second swinging piece and a third compression spring; the limiting disc is fixedly sleeved at the end part of the positioning rotating shaft, and a limiting groove is formed in the outer edge of the limiting disc; the first swinging piece and the second swinging piece are pivoted on the side wall of the positioning seat, and the first swinging piece is positioned above the second swinging piece; the upper end of the first swinging piece is provided with a latch, the upper end of the second swinging piece close to the pivoting end is provided with an extending part extending upwards, the extending part is provided with a shifting groove, and the bottom of the first swinging piece close to the pivoting end is provided with a shifting block extending into the shifting groove; one end of the three compression springs is abutted with the first swinging piece, and the other end of the three compression springs is abutted with the second swinging piece; the third compression spring pushes the latch on the first swinging piece to be clamped into the corresponding limiting groove; the toggle mechanism pushes the second swinging piece to swing, so that the first swinging piece swings oppositely, and the latch is separated from the limiting groove.
Preferably, a plurality of groups of winding positioning jigs are arranged on the mounting plate, and each winding positioning jig is provided with a limiting mechanism; the poking mechanism pokes all the limiting mechanisms to release the corresponding positioning rotating shafts.
Preferably, the toggle mechanism comprises a rotating seat, a rotating shaft, a toggle push plate and a rotating piece; the rotating seat is arranged on the mounting plate, the rotating shaft is rotatably connected with the rotating seat, a plurality of poking push plates are arranged on the rotating shaft, and each poking push plate extends to the bottom of the limiting mechanism; the rotating part is arranged on the mounting plate and drives the rotating shaft to rotate, and the poking push plates drive the limiting mechanisms to release the corresponding positioning rotating shafts.
Preferably, the toggle push plate is pivoted on the supporting seat, and the supporting seat is fixedly connected with the mounting plate; a clamping groove is formed in the rotating shaft, and a shifting connecting part extending into the clamping groove is arranged at the end part of the shifting push plate; the rotating shaft rotates to stir the stirring push plate to rotate around the pivot on the supporting seat.
Compared with the prior art, the transformer framework winding and clamping device has the following beneficial effects:
1. the transformer framework is positioned on the positioning clamping part of the positioning rotating shaft, and the swinging assembly is driven to swing through the push-pull mechanism, so that the swinging assembly clamps the transformer on the positioning clamping part. During winding, the wire end of the wire is clamped by the residual wire clamp of the winding machine, and the wire is wound on the fixed winding shaft and the elastic tightening mechanism by the wire guide needle of the winding machine; and the number of turns of the wire can be set according to the required length; the positioning rotating shaft is driven to rotate by a driving mechanism of the winding machine, so that the wire is wound on the transformer framework; after the wire winding is completed, push-and-pull mechanism drive swing subassembly discloses transformer skeleton, therefore when accessible feeding agencies or manipulator clamp got transformer skeleton, stretch tight mechanism through direction needle or manipulator with elasticity and move or swing toward fixed spool orientation, make elasticity stretch tight mechanism loosen around the electric wire on fixed spool and elasticity stretch tight mechanism, consequently accessible manipulator or feeding agencies are direct will fix a position epaxial transformer and take out, can realize automatic material loading and unload, and when getting the material, can avoid tearing the electric wire apart, transformer wire-wound efficiency has not only been improved, and guarantee wire-wound quality.
Drawings
FIG. 1 is a structural diagram of the winding and clamping device for the transformer framework of the present invention;
fig. 2 is a structural diagram of the winding positioning jig of the transformer framework winding and clamping device of the utility model;
fig. 3 is a structural diagram of the positioning rotating shaft of the winding and clamping device for the transformer framework of the utility model;
fig. 4 is a top view of the positioning rotating shaft of the winding and clamping device for the transformer framework of the present invention;
fig. 5 is a cross-sectional view of the positioning rotating shaft of the transformer framework winding and clamping device of the present invention;
fig. 6 is a structural diagram of another embodiment of the positioning rotating shaft of the winding and clamping device for the transformer framework of the present invention;
fig. 7 is a cross-sectional view of another embodiment of the positioning rotating shaft of the winding and clamping device for the transformer bobbin of the present invention;
fig. 8 is a structural diagram of the limiting mechanism of the transformer framework winding and clamping device of the present invention, which is arranged on the winding positioning jig;
fig. 9 is a structural diagram of the toggle mechanism part of the winding and clamping device for the transformer framework of the present invention;
figure 10 is the transformer skeleton wire winding clamping device of the utility model the explosion diagram of the push pedal part of stirring.
Detailed Description
The following detailed description will be further described in conjunction with the above-identified drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Referring to fig. 1 to 6, the transformer bobbin winding and clamping device includes an installation plate 100 and a winding positioning fixture 200, wherein the winding positioning fixture 200 is disposed on the installation plate 100. The winding positioning jig 200 comprises a positioning seat 210, a positioning rotating shaft 220, a swinging assembly 230 and a push-pull mechanism 240; the positioning seat 210 is arranged on the mounting plate 100, a connecting boss 211 extends upwards from one end of the positioning seat 210, the positioning rotating shaft 220 is rotatably connected with the connecting boss 211, the swinging assembly 230 is pivotally connected with the positioning seat 210, the push-pull mechanism 240 is arranged at the bottom of the positioning seat 210, and the push-pull mechanism 240 pushes the swinging assembly 230 to clamp the transformer bobbin positioned on the positioning rotating shaft 220; one end of the positioning rotating shaft 220, which is far away from the connecting boss 211, is provided with a clamping and positioning part 221; the positioning rotating shaft 220 is further provided with a fixed winding shaft 300 and an elastic tightening mechanism 400, and the elastic tightening mechanism 400 is pushed in the direction of the fixed winding shaft 300 to move or swing the elastic tightening mechanism 400 in the direction of the fixed winding shaft 300.
The transformer bobbin is positioned on the positioning clamping portion 221 of the positioning rotating shaft 220, and the swinging assembly 230 is driven to swing through the push-pull mechanism 240, so that the swinging assembly 230 clamps the transformer on the positioning clamping portion 221. During winding, the wire end of the wire is clamped by the remaining wire clamp of the winding machine, and the wire is wound on the fixed winding shaft 300 and the elastic tightening mechanism 400 by the wire guide needle of the winding machine; and the number of turns of the wire can be set according to the required length; the positioning rotating shaft 220 is driven to rotate by a driving mechanism of the winding machine, so that the wire is wound on the transformer framework; after the winding is completed, the push-pull mechanism 240 drives the swing assembly to disclose the transformer framework, so when the transformer framework is clamped by the material taking mechanism or the mechanical arm, the elastic tightening mechanism 400 is moved or swung towards the direction of the fixed winding shaft 300 through the guide needle or the mechanical arm, so that the electric wire wound on the fixed winding shaft 300 and the elastic tightening mechanism 400 is loosened by the elastic tightening mechanism 400, therefore, the transformer on the positioning rotating shaft 220 can be directly taken out by the mechanical arm or the material taking mechanism, automatic feeding and discharging can be realized, and when the material is taken, the electric wire can be prevented from being broken, the winding efficiency of the transformer is improved, and the winding quality is ensured. The swinging assembly 230 and the push-pull mechanism 240 are the prior art, and CN109216014A related in the background art specifically discloses specific structural features of the swinging assembly 230 and the push-pull mechanism 240 in an integrated transformer stranded wire winding device; and thus will not be described in this embodiment.
Preferably, referring to fig. 3 to 5, a sliding slot 222 is disposed in the positioning rotating shaft 220, an opening of the sliding slot 222 has a limiting portion 223 extending inward, and the limiting portion 223 encloses a limiting groove 224. The elastic tightening mechanism 400 includes a slider 410, a tightening shaft 411, and a first compression spring 412. The sliding block 410 is slidably disposed in the sliding groove 222, the tightening shaft 411 is disposed on the sliding block 410, and the upper end of the tightening shaft 411 penetrates through the limiting groove 224; the first compression spring 412 is disposed in the slide groove 222, and one end of the first compression spring 412 abuts against the slider 410 and the other end abuts against an end of the slide groove 222. The first compression spring 412 pushes the tightening shaft 411 to be limited at one end of the limiting groove 224 far away from the fixed winding shaft 300. In this embodiment, the head of the electric wire is wound around the fixed winding shaft 300 and the tightening shaft 411. After the winding of the transformer is completed, when the tightening shaft 411 of the elastic tightening mechanism 400 is pushed against the elastic force of the first compression spring 412, the sliding block 410 and the tightening shaft 411 move to loosen the wires wound on the fixed winding shaft 300 and the tightening shaft 411; therefore, the transformer on the positioning shaft 220 can be directly removed.
Preferably, referring to fig. 5 and 6, the positioning rotating shaft 220 is provided with a mounting groove 225, and the elastic tightening mechanism 400 includes a swing shaft 420 and a second compression spring 421. One end of the swinging shaft 420 extends into the mounting groove 225, and the swinging shaft 420 is pivoted on two inner side walls of the mounting groove 225; the second compression spring 421 is disposed in the mounting groove 225, and the second compression spring 421 pushes the swing shaft 420 to be limited at one end of the mounting groove 225 far away from the fixed winding shaft 300. In the present embodiment, the wire ends wound around the transformer are wound around the fixed winding shaft 300 and the oscillating shaft 420; after the winding of the transformer is finished, the swinging shaft 420 is pulled to swing towards the direction of the fixed shaft 300, so that the swinging shaft loosens the electric wires wound on the swinging shaft 420 and the fixed winding shaft 300; therefore, the transformer on the positioning shaft 220 can be directly removed.
Preferably, referring to fig. 3 and 6, the number of the fixed winding shafts is two, and the two fixed winding shafts 300 and the elastic tightening mechanism 400 are distributed in a triangular shape. Therefore, the wires wound around the two fixed bobbins 300 and the elastic tightening mechanism 400 are triangular, and when the elastic tightening mechanism 400 moves or swings in the direction of the fixed bobbins 300, the elastic tightening mechanism 400 can be easily separated from the wound wires.
Preferably, an elastic clip groove 226 is formed on the positioning rotating shaft 220, and one end of the elastic clip groove 226 extends to the clamping and positioning portion 221; an opening groove 227 communicated with the elastic clamp groove is formed in the clamping and positioning portion 221, and the elastic clamping portion 228 is formed by the clamping and positioning portion 221 through the opening groove 227 and the elastic clamp groove 226. The transformer bobbin is sleeved on the clamping and positioning portion 221, and one end of the transformer bobbin is attached to the elastic clamping portion 228, so that the elastic clamping portion 228 clamps the transformer bobbin; the swinging component 230 is prevented from rotating to deviate from the initial position when clamping the transformer.
Preferably, referring to fig. 1, 8 and 9, a limiting mechanism 500 is further disposed on the winding positioning fixture 200, and the limiting mechanism 500 limits the rotation of the positioning rotating shaft 220; the mounting plate 100 is further provided with a toggle mechanism 600, the toggle mechanism 600 pushes the limiting mechanism 500, and the limiting mechanism 500 is loosened by the positioning rotating shaft 220. In this embodiment, when the wire needs to be wound around the pin of the transformer in the winding process of the transformer, the pin of the transformer needs to be upward, and the rotating shaft 220 is limited and positioned by the limiting mechanism 500, so that the pin of the transformer is vertically upward; thereby facilitating foot winding; when winding, the limiting mechanism 500 is shifted by the shifting mechanism 600 to release the positioning rotating shaft 220. In the winding process of the transformer, when a wire is required to be stranded, in the wire stranding engineering, the positioning rotating shaft 220 needs to be separated from the power unit for driving the wire to be selected, the positioning rotating shaft 220 needs to be limited to prevent the wire from rotating, and the positioning rotating shaft 220 is positioned through the limiting mechanism 500.
Preferably, referring to fig. 8, the limiting mechanism 500 includes a limiting plate 510, a first swinging member 520, a second swinging member 530 and a third compression spring 540. The limiting disc 510 is fixedly sleeved at the end of the positioning rotating shaft 220, and a limiting groove 511 is formed in the outer edge of the limiting disc 510; the first swinging member 520 and the second swinging member 530 are pivoted on the side wall of the positioning seat 210, and the first swinging member 520 is located above the second swinging member 530; the upper end of the first swinging member 520 is provided with a latch 521, the upper end of the second swinging member 530 close to the pivoting end is provided with an extending part 531 extending upwards, the extending part 531 is provided with a toggle groove 532, and the bottom of the first swinging member 520 close to the pivoting end is provided with a toggle block 522 extending into the toggle groove 532; one end of the three compression springs 540 abuts against the first swinging member 520, and the other end abuts against the second swinging member 530; the third compression spring 540 pushes the latch 521 on the first swinging member 520 to be clamped into the corresponding limiting groove 511; the toggle mechanism 600 pushes the second swinging member 530 to swing, so that the first swinging member 520 swings in the opposite direction, and the latch 521 is separated from the limiting groove 511. In the embodiment, the limiting mechanism 500 limits the positioning rotating shaft 220 by pushing the first swinging member 520 and the second swinging member 530 to open by the third compression spring 540, so that the latch 521 can be snapped into the limiting groove 511. When winding, if the positioning rotating shaft 220 needs to be in a free state, the second swinging member 530 is pulled by the pulling mechanism 600 to swing upwards around the pivot, and the pulling block 522 is pushed by the two side plates of the pulling groove 532, so that the first swinging member 520 overcomes the elastic force of the third compression spring 540, and the latch 521 is separated from the limiting groove 511; therefore, the positioning shaft 220 is in a free rotation state, so that the winding of the transformer can be completed.
Preferably, a plurality of groups of winding positioning jigs 200 are arranged on the mounting plate 100, and each winding positioning jig 200 is provided with a limiting mechanism 500; the toggle mechanism 600 toggles all the position-limiting mechanisms 500 to release the corresponding positioning rotating shafts 220. The toggle mechanism 600 can push the limiting mechanism 500 to loosen and release the positioning rotating shaft 220 at the same time, and cost can be saved.
Preferably, referring to fig. 1 and 9, the toggle mechanism 600 includes a rotary base 610, a rotary shaft 620, a toggle push plate 630 and a rotary member 640; the rotating base 610 is arranged on the mounting plate 100, the rotating shaft 620 is rotatably connected with the rotating base 610, a plurality of toggle push plates 630 are arranged on the rotating shaft 620, and each toggle push plate 630 extends to the bottom of the limiting mechanism 500; the rotating member 640 is disposed on the mounting plate 100, the rotating member 100 drives the rotating shaft to rotate, and each of the toggle pushing plates 630 drives the corresponding limiting mechanism 500 to release the corresponding positioning rotating shaft 220.
Further, the rotating member 540 is any one of a rotating cylinder, a rotating hydraulic cylinder, and a motor.
Preferably, refer to fig. 9 and 10; the toggle push plate 630 is pivoted on a support 650, and the support 650 is fixedly connected with the mounting plate 100; a clamping groove 621 is arranged on the rotating shaft 620, and a toggle connecting part 631 extending into the clamping groove 621 is arranged at the end part of the toggle push plate 630; the rotating shaft 620 rotates to toggle the toggle pushing plate 630 to rotate around the pivot on the supporting seat 650. In this embodiment, the lever principle is adopted, and the pushing plate 630 is toggled to swing around the pivot to push the limiting mechanism 500 to release the positioning rotating shaft 220; the stability of the force applied to the toggle push plate 630 can be increased.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (10)
1. The transformer framework winding and clamping device comprises a mounting plate and a winding positioning jig, wherein the winding positioning jig is arranged on the mounting plate; the winding positioning jig is characterized by comprising a positioning seat, a positioning rotating shaft, a swinging assembly and a push-pull mechanism; the positioning seat is arranged on the mounting plate, a connecting boss extends upwards from one end of the positioning seat, the positioning rotating shaft is rotatably connected with the connecting boss, the swinging assembly is pivoted with the positioning seat, the push-pull mechanism is arranged at the bottom of the positioning seat, and the push-pull mechanism pushes the swinging assembly to clamp the transformer framework positioned on the positioning rotating shaft; one end of the positioning rotating shaft, which is far away from the connecting boss, is provided with a clamping and positioning part; the positioning rotating shaft is also provided with a fixed winding shaft and an elastic tightening mechanism, and the elastic tightening mechanism is pushed towards the direction of the fixed winding shaft to move or swing towards the direction of the fixed winding shaft.
2. The winding and clamping device for the transformer framework according to claim 1, wherein a sliding groove is formed in the positioning rotating shaft, an opening part of the sliding groove is provided with a limiting part extending inwards, and the limiting part is enclosed into a limiting groove; the elastic tightening mechanism comprises a sliding block, a tightening shaft and a first compression spring; the sliding block is arranged in the sliding groove in a sliding mode, the tightening shaft is arranged on the sliding block, and the upper end of the tightening shaft penetrates through the limiting groove; the first compression spring is arranged in the sliding groove, one end of the first compression spring is abutted with the sliding block, and the other end of the first compression spring is abutted with the end part of the sliding groove; the first compression spring pushes and presses the tightening shaft to limit at one end of the limiting groove far away from the fixed winding shaft.
3. The winding and clamping device for the transformer framework as claimed in claim 1, wherein the positioning rotating shaft is provided with a mounting groove, and the elastic tightening mechanism comprises a swinging shaft and a second compression spring; one end of the swinging shaft extends into the mounting groove, and the swinging shaft is pivoted on two inner side walls of the mounting groove; the second compression spring is arranged in the mounting groove and pushes the swinging shaft to be limited at one end of the mounting groove far away from the fixed winding shaft.
4. The transformer framework winding clamping device according to any one of claims 1 to 3, wherein the number of the fixed winding shafts is two, and the two fixed winding shafts and the elastic tightening mechanism are distributed in a triangular shape.
5. The winding and clamping device for the transformer framework according to claim 1, wherein an elastic clamping groove is formed in the positioning rotating shaft, and one end of the elastic clamping groove extends to the clamping and positioning part; the clamping and positioning part is provided with an open slot communicated with the elastic clamp groove, and the open slot and the elastic clamp groove enable the clamping and positioning part to form an elastic clamping part.
6. The winding and clamping device for the transformer framework according to claim 1, wherein a limiting mechanism is further arranged on the winding and positioning jig and used for limiting the rotation of the positioning rotating shaft; and a toggle mechanism is further arranged on the mounting plate and pushes the limiting mechanism to enable the limiting mechanism to loosen the positioning rotating shaft.
7. The transformer framework winding and clamping device according to claim 6, wherein the limiting mechanism comprises a limiting disc, a first swinging piece, a second swinging piece and a third compression spring; the limiting disc is fixedly sleeved at the end part of the positioning rotating shaft, and a limiting groove is formed in the outer edge of the limiting disc; the first swinging piece and the second swinging piece are pivoted on the side wall of the positioning seat, and the first swinging piece is positioned above the second swinging piece; the upper end of the first swinging piece is provided with a latch, the upper end of the second swinging piece close to the pivoting end is provided with an extending part extending upwards, the extending part is provided with a shifting groove, and the bottom of the first swinging piece close to the pivoting end is provided with a shifting block extending into the shifting groove; one end of the three compression springs is abutted with the first swinging piece, and the other end of the three compression springs is abutted with the second swinging piece; the third compression spring pushes the latch on the first swinging piece to be clamped into the corresponding limiting groove; the toggle mechanism pushes the second swinging piece to swing, so that the first swinging piece swings oppositely, and the latch is separated from the limiting groove.
8. The transformer framework winding and clamping device according to claim 6 or 7, wherein a plurality of groups of winding positioning jigs are arranged on the mounting plate, and each winding positioning jig is provided with a limiting mechanism; the poking mechanism pokes all the limiting mechanisms to release the corresponding positioning rotating shafts.
9. The transformer framework winding and clamping device according to claim 8, wherein the poking mechanism comprises a rotating seat, a rotating shaft, a poking push plate and a rotating piece; the rotating seat is arranged on the mounting plate, the rotating shaft is rotatably connected with the rotating seat, a plurality of poking push plates are arranged on the rotating shaft, and each poking push plate extends to the bottom of the limiting mechanism; the rotating part is arranged on the mounting plate and drives the rotating shaft to rotate, and the poking push plates drive the limiting mechanisms to release the corresponding positioning rotating shafts.
10. The transformer framework winding and clamping device according to claim 9, wherein the toggle push plate is pivoted on a support seat, and the support seat is fixedly connected with the mounting plate; a clamping groove is formed in the rotating shaft, and a shifting connecting part extending into the clamping groove is arranged at the end part of the shifting push plate; the rotating shaft rotates to stir the stirring push plate to rotate around the pivot on the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442104.2U CN210722761U (en) | 2019-08-29 | 2019-08-29 | Transformer framework winding and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442104.2U CN210722761U (en) | 2019-08-29 | 2019-08-29 | Transformer framework winding and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210722761U true CN210722761U (en) | 2020-06-09 |
Family
ID=70935459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921442104.2U Active CN210722761U (en) | 2019-08-29 | 2019-08-29 | Transformer framework winding and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210722761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346691A (en) * | 2021-05-21 | 2021-09-03 | 浙江田中精机股份有限公司 | VCM wire winding high-efficient tool exchanges system |
| CN114093655A (en) * | 2021-10-27 | 2022-02-25 | 浙江田中精机股份有限公司 | Self-locking positioning winding jig for annular framework |
| CN114750086A (en) * | 2022-03-18 | 2022-07-15 | 昆山致乐和电子有限公司 | Wire clamping device and executor of adjusting luminance |
-
2019
- 2019-08-29 CN CN201921442104.2U patent/CN210722761U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346691A (en) * | 2021-05-21 | 2021-09-03 | 浙江田中精机股份有限公司 | VCM wire winding high-efficient tool exchanges system |
| CN113346691B (en) * | 2021-05-21 | 2023-06-02 | 浙江田中精机股份有限公司 | VCM wire winding high-efficiency jig exchange system |
| CN114093655A (en) * | 2021-10-27 | 2022-02-25 | 浙江田中精机股份有限公司 | Self-locking positioning winding jig for annular framework |
| CN114093655B (en) * | 2021-10-27 | 2024-05-31 | 浙江田中精机股份有限公司 | Ring-shaped framework self-locking positioning winding jig |
| CN114750086A (en) * | 2022-03-18 | 2022-07-15 | 昆山致乐和电子有限公司 | Wire clamping device and executor of adjusting luminance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210722761U (en) | Transformer framework winding and clamping device | |
| CN209118926U (en) | Transformer twisted wire coiling integrated device | |
| US6009618A (en) | Apparatus for producing winding of stator coil | |
| CN106744063B (en) | Operation stitching line winding device | |
| CN207834110U (en) | Switching mechanism is clamped in magnet ring | |
| AU2019236735A1 (en) | Coating stripping device and coating stripping method using the same | |
| CN208903837U (en) | Automatic charging positioning clamping device and transformer coiling positioning device | |
| CN111498588A (en) | Automatic winding table for cable storage and transportation | |
| CN211016764U (en) | Single-shaft winding device for transformer | |
| CN210722755U (en) | Wire end tightening device for winding electronic component and winding machine for surface-mounted transformer | |
| CN116053031A (en) | Wire end shoveling mechanism and wire winding hitching leg mechanism with same | |
| CN210722742U (en) | Transformer framework winding positioning jig limiting and shifting mechanism | |
| US2765124A (en) | Coil winding apparatus | |
| CN113788370A (en) | Take-up and pay-off mechanism and take-up and pay-off method | |
| JPH0795748A (en) | Wire winding device for inner-groove stator | |
| CN218930055U (en) | Data line bundling device | |
| CN216858056U (en) | Metal wire bending device | |
| CN219350909U (en) | Wire harness pressing die frame | |
| CN218069617U (en) | Transformer winding device | |
| CN209973956U (en) | Winding device | |
| CN218447552U (en) | Shovel line head mechanism and have its wire winding hitching leg mechanism | |
| CN112217359B (en) | Combined stator winding device | |
| JP2004200545A (en) | Winding apparatus for air-core coil | |
| CN215118631U (en) | Intelligent winding device for transformer coil | |
| KR102572542B1 (en) | Auto-taping device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |