CN101877257A - L-shaped insulation reinforcing paper adding device of transposed lead - Google Patents
L-shaped insulation reinforcing paper adding device of transposed lead Download PDFInfo
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- CN101877257A CN101877257A CN 201010223436 CN201010223436A CN101877257A CN 101877257 A CN101877257 A CN 101877257A CN 201010223436 CN201010223436 CN 201010223436 CN 201010223436 A CN201010223436 A CN 201010223436A CN 101877257 A CN101877257 A CN 101877257A
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- reinforced insulation
- adding device
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Abstract
The invention provides an L-shaped insulation reinforcing paper adding device of a transposed lead, which has simple and compact structure and good generality. The device comprises a mould frame, wherein the mould frame is fixed to a lapping frame by a nut; and the inlet position of a transposed lead of the lapping frame is provided with an upper wire clamping roll, a lower wire clamping roll, a left wire clamping roll and a right wire clamping roll. The device is characterized in that an L-shaped insulation reinforcing paper adding mould is installed on the mould frame by a cushion block.
Description
Technical field
The present invention relates to the frock technical field of transposed conductor processing, be specially the L shaped reinforced insulation paper adding device of transposed conductor.
Background technology
The polyester binding type shifting leads has good performance of heat dissipation, but because the polyester guipure of its outsourcing only plays the binding effect, it only relies on the enamelled coating of enamelled wire in the transposition core to play insulating effect, so general polyester binding type shifting leads only is applied in low pressure or the middle pressure transformer, it not only requires transposed conductor to have good performance of heat dissipation for jumbo power transformer, also require to guarantee that turn-to-turn has certain insulation thickness, and its insulation thickness of conventional polyester binding type shifting leads does not reach requirement, so install lining paper additional with reinforced insulation in transposed conductor one side and bottom surface, thereby form L shaped reinforced insulation paper.At present, the L shaped reinforced insulation paper adding device that does not have transposed conductor in the industry.
Summary of the invention
At the problems referred to above, the invention provides the L shaped reinforced insulation paper adding device of transposed conductor, it is simple in structure, compact, and versatility is good.
Its technical scheme is such, it comprises mould bases, described mould bases is fixed in wrapped by nut, described wrapped transposed conductor porch is equipped with the clamp roller of upper and lower, left and right four direction, it is characterized in that: by cushion block L shaped reinforced insulation paper is installed on the described mould bases and adds mould.
It is further characterized in that: described L shaped reinforced insulation paper adds mould and comprises upper die and lower die, and described patrix and counterdie fasten; The bottom of described patrix has groove, and the top of described counterdie is provided with inserts, and described patrix and counterdie are by the described groove and the fastening of inserting, and it is fastening to pass through screw; Described counterdie is L shaped, and described counterdie has L shaped lining paper groove; Described patrix has vertical slot; When described patrix and described counterdie fastening, the vertical slot UNICOM of described vertical slot and described L shaped lining paper groove; The groove width of described L shaped lining paper groove and vertical slot is 0.3mm～0.5mm; Described L shaped lining paper groove and vertical slot are 1mm～2mm apart from the outward flange distance of described counterdie, patrix; The equal rounding in L shaped corner that advances notch and L shaped lining paper groove 11 of described L shaped lining paper groove, vertical slot.
The L shaped reinforced insulation paper adding device of transposed conductor of the present invention, it is simple in structure, compact, and the patrix of its mould and counterdie can be matched according to the size of actual lining paper, makes die size can adapt to the L shaped reinforced insulation paper of all size by apolegamy, reach good apolegamy, highly versatile.
Description of drawings
Fig. 1 is the L shaped reinforced insulation paper adding device structural representation of transposed conductor of the present invention;
Fig. 2 is that the H of mould among Fig. 1 is to view;
Fig. 3 adds the last mode structure enlarged diagram of mould for L shaped reinforced insulation paper among the present invention;
Fig. 4 adds the following mode structure enlarged diagram of mould for L shaped reinforced insulation paper among the present invention.
Embodiment
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it comprises mould bases 1, and mould bases 1 is fixed in wrapped 3 by nut 2, and wrapped 3 transposed conductor porch is equipped with upper and lower clamp roller 15 and left and right clamp roller 16, and it plays the effect of spacing centering to the transposition line core.By cushion block 4 L shaped reinforced insulation paper is installed on the mould bases 1 and adds mould 5, mould bases 1, cushion block 4, L shaped reinforced insulation paper add mould 5 and are connected and fixed by nut 17.L shaped reinforced insulation paper adds mould 5 and comprises patrix 6 and counterdie 7, and patrix 6 fastens with counterdie 7; 6 bottoms of patrix have groove 8, and the top of counterdie 7 is provided with inserts 9, and patrix 6 and counterdie 7 are by the groove 8 and 9 fastenings of inserting, and it is fastening to pass through screw 10; Counterdie 7 is L shaped, and counterdie 7 has L shaped lining paper groove 11; Patrix 6 has vertical slot 12; When patrix 6 fastens with counterdie 7, the vertical slot UNICOM of vertical slot 12 and L shaped lining paper groove 11; L shaped lining paper groove 11 is 0.3mm～0.5mm with the groove width g of vertical slot 12, avoids lining paper play in groove excessive, and the damage lining paper guarantees that simultaneously lining paper has certain force of strain by mould the time; L shaped lining paper groove 11 and vertical slot 12 are 1mm～2mm apart from the outward flange of counterdie 7, patrix 6 apart from i, make the lining paper transposition core of trying one's best when going out the mould mouth, guarantee that lining paper is subjected to wrapped power indeformable in lapped insulation layer process; The equal rounding 17 in the L shaped corner of advancing notch and L shaped lining paper groove 11 of L shaped lining paper groove 11, vertical slot 12 avoids lining paper to advance the excessive time damage lining paper of notch deviation angle.
Specifically describe the course of work of the present invention below: patrix 6 and counterdie 7 are by the groove 8 and 9 fastenings and fastening by screw 10 of inserting, the vertical slot UNICOM of vertical slot 12 and L shaped lining paper groove 11, counterdie 7 is connected and installed on the mould bases 1 by cushion block 4, transposition core 14 is close to the L shaped surface of counterdie 7, lining paper 13, transposition core 14 are by the draw-gear traction, and lining paper 13 is bent into L shaped transposition core 14 outsides that promptly are coated on after passing vertical slot 12 and L shaped lining paper groove 11.
Claims (7)
1. the L shaped reinforced insulation paper adding device of transposed conductor, it comprises mould bases, described mould bases is fixed in wrapped by nut, described wrapped transposed conductor porch is equipped with the clamp roller of upper and lower, left and right four direction, it is characterized in that: by cushion block L shaped reinforced insulation paper is installed on the described mould bases and adds mould.
2. the L shaped reinforced insulation paper adding device of transposed conductor according to claim 1 is characterized in that: described L shaped reinforced insulation paper adds mould and comprises upper die and lower die, described patrix and counterdie fastening.
3. the L shaped reinforced insulation paper adding device of transposed conductor according to claim 2, it is characterized in that: the bottom of described patrix has groove, the top of described counterdie is provided with inserts, and described patrix and counterdie are by the described groove and the fastening of inserting, and it is fastening to pass through screw.
4. the L shaped reinforced insulation paper adding device of transposed conductor according to claim 3, it is characterized in that: described counterdie is L shaped, described counterdie has L shaped lining paper groove, described patrix has vertical slot, when described patrix and described counterdie fastening, the vertical slot UNICOM of described vertical slot and described L shaped lining paper groove.
5. the L shaped reinforced insulation paper adding device of transposed conductor according to claim 4, it is characterized in that: the groove width of described L shaped lining paper groove and vertical slot is 0.3mm～0.5mm.
6. the L shaped reinforced insulation paper adding device of transposed conductor according to claim 4 is characterized in that: described L shaped lining paper groove and vertical slot are 1mm～2mm apart from the outward flange distance of described counterdie, patrix.
7. the L shaped reinforced insulation paper adding device of transposed conductor according to claim 4 is characterized in that: the equal rounding in L shaped corner that advances notch and L shaped lining paper groove 11 of described L shaped lining paper groove, vertical slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010223436 CN101877257B (en) | 2010-07-12 | 2010-07-12 | L-shaped insulation reinforcing paper adding device of transposed lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010223436 CN101877257B (en) | 2010-07-12 | 2010-07-12 | L-shaped insulation reinforcing paper adding device of transposed lead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101877257A true CN101877257A (en) | 2010-11-03 |
| CN101877257B CN101877257B (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010223436 Active CN101877257B (en) | 2010-07-12 | 2010-07-12 | L-shaped insulation reinforcing paper adding device of transposed lead |
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| CN (1) | CN101877257B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324277A (en) * | 2011-06-13 | 2012-01-18 | 无锡统力电工有限公司 | Finger stop rack capable of being debugged |
| CN102800393A (en) * | 2012-08-08 | 2012-11-28 | 江苏中容电气有限公司 | Netted wire |
| CN102800438A (en) * | 2012-08-08 | 2012-11-28 | 江苏中容电气有限公司 | Production method for network packing wires |
| CN103325490A (en) * | 2013-06-07 | 2013-09-25 | 无锡锡洲电磁线有限公司 | Wire adjusting device of inlet end of transposed machine |
| CN104505195A (en) * | 2014-12-26 | 2015-04-08 | 无锡锡洲电磁线有限公司 | Adding die for U-shaped reinforcement insulation paper of polyester bundling type transposed conductor |
| CN104538126A (en) * | 2014-12-26 | 2015-04-22 | 无锡锡洲电磁线有限公司 | U-shaped strengthening insulation paper adding device for polyester bundling type transposed conductor |
| CN104934154A (en) * | 2015-06-24 | 2015-09-23 | 无锡锡洲电磁线有限公司 | U-shaped lining paper adding device for copper strap wire |
| CN105336452A (en) * | 2015-11-20 | 2016-02-17 | 保定天威线材制造有限公司 | Thermal protection method and device for paper covering equipment of transposed conductor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1451708A (en) * | 1973-08-31 | 1976-10-06 | Ford Motor Co | Method of forming an insulated coil |
| CN1588592A (en) * | 2004-09-03 | 2005-03-02 | 特变电工沈阳变压器集团有限公司 | Winding method for double continuous coil |
| CN2727926Y (en) * | 2004-07-06 | 2005-09-21 | 特变电工沈阳变压器集团有限公司 | Mechanical composite mould for copper foil and paper slot of transformer ground screen |
| CN201707974U (en) * | 2010-07-12 | 2011-01-12 | 无锡锡洲电磁线有限公司 | L-shaped enhanced device for adding insulating paper to transposed conductor |
-
2010
- 2010-07-12 CN CN 201010223436 patent/CN101877257B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1451708A (en) * | 1973-08-31 | 1976-10-06 | Ford Motor Co | Method of forming an insulated coil |
| CN2727926Y (en) * | 2004-07-06 | 2005-09-21 | 特变电工沈阳变压器集团有限公司 | Mechanical composite mould for copper foil and paper slot of transformer ground screen |
| CN1588592A (en) * | 2004-09-03 | 2005-03-02 | 特变电工沈阳变压器集团有限公司 | Winding method for double continuous coil |
| CN201707974U (en) * | 2010-07-12 | 2011-01-12 | 无锡锡洲电磁线有限公司 | L-shaped enhanced device for adding insulating paper to transposed conductor |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324277A (en) * | 2011-06-13 | 2012-01-18 | 无锡统力电工有限公司 | Finger stop rack capable of being debugged |
| CN102800393A (en) * | 2012-08-08 | 2012-11-28 | 江苏中容电气有限公司 | Netted wire |
| CN102800438A (en) * | 2012-08-08 | 2012-11-28 | 江苏中容电气有限公司 | Production method for network packing wires |
| CN102800393B (en) * | 2012-08-08 | 2014-04-16 | 江苏中容电气有限公司 | Netted wire |
| CN103325490A (en) * | 2013-06-07 | 2013-09-25 | 无锡锡洲电磁线有限公司 | Wire adjusting device of inlet end of transposed machine |
| CN103325490B (en) * | 2013-06-07 | 2015-09-16 | 无锡锡洲电磁线有限公司 | The wire adjusting device of transposition machine entrance point |
| CN104505195A (en) * | 2014-12-26 | 2015-04-08 | 无锡锡洲电磁线有限公司 | Adding die for U-shaped reinforcement insulation paper of polyester bundling type transposed conductor |
| CN104538126A (en) * | 2014-12-26 | 2015-04-22 | 无锡锡洲电磁线有限公司 | U-shaped strengthening insulation paper adding device for polyester bundling type transposed conductor |
| CN104934154A (en) * | 2015-06-24 | 2015-09-23 | 无锡锡洲电磁线有限公司 | U-shaped lining paper adding device for copper strap wire |
| CN105336452A (en) * | 2015-11-20 | 2016-02-17 | 保定天威线材制造有限公司 | Thermal protection method and device for paper covering equipment of transposed conductor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101877257B (en) | 2011-12-14 |
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