CN102684349B - Insulating interlayer and method for carrying out insulating treatment on stator coil by adopting insulating interlayer - Google Patents
Insulating interlayer and method for carrying out insulating treatment on stator coil by adopting insulating interlayer Download PDFInfo
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- CN102684349B CN102684349B CN 201210163651 CN201210163651A CN102684349B CN 102684349 B CN102684349 B CN 102684349B CN 201210163651 CN201210163651 CN 201210163651 CN 201210163651 A CN201210163651 A CN 201210163651A CN 102684349 B CN102684349 B CN 102684349B
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- 239000011229 interlayer Substances 0.000 title claims abstract description 152
- 238000000034 method Methods 0.000 title claims description 12
- 239000010410 layer Substances 0.000 claims description 78
- 230000007704 transition Effects 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 11
- 239000011087 paperboard Substances 0.000 abstract 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
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Abstract
The invention discloses an insulating interlayer, which comprises a head interlayer paperboard, a left interlayer paperboard located under the head interlayer paperboard, a right interlayer paper board located above the head interlayer paperboard, and a tail interlayer paperboard located above the right interlayer paperboard, wherein the head interlayer paperboard, the right interlayer paper board and the tail interlayer paperboard located are folded to form an interlayer ring; and a body of a stator coil is sleeved into the interlayer ring so as to finish insulating treatment. When the stator coil of a motor is subjected to insulating treatment, only the body of the stator coil needs to be sleeved into the interlayer ring, so that the operation is very convenient.
Description
Technical field
The present invention relates to a kind of method of coil of stator of motor being carried out insulation processing.
Background technology
Coil of stator of motor need to carry out insulation processing.In the prior art, usually carrying out the dipping lacquer processing behind the empire cloth on stator coil twines, technique extremely bothers.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing coil of stator of motor insulating treatment method, the invention provides a kind of insulating interlayer and adopt this insulating interlayer stator coil to be carried out the method for insulation processing.
The technical scheme that the present invention solves its technical problem is: a kind of insulating interlayer, comprise the head mill blank, be positioned at described head mill blank below the left side mill blank, be positioned at described head mill blank top the right side mill blank, be positioned at the afterbody mill blank of mill blank top, described right side;
Described head mill blank comprises front end-plate, be positioned at described front end-plate left side the left clamping plate of head, be positioned at the left clamping plate of described head left side head left folding plate, be positioned at described front end-plate right side the right clamping plate of head, be positioned at the head right folding plate on the right clamping plate of described head right side, the left clamping plate of described head are identical with the width of head left folding plate, and the width of the right clamping plate of described head is identical with the width of head right folding plate; Be provided with the first head folding line between described front end-plate and the left clamping plate of described head, be provided with the second head folding line between described front end-plate and the right clamping plate of described head, be provided with the 3rd head folding line between the left clamping plate of described head and the described head left folding plate, be provided with four-head section folding line between the right clamping plate of described head and the described head right folding plate;
The upside of described head left folding plate is provided with the upper left fixed head of head, the transverse width of the upper left fixed head of described head is greater than the width of described head left folding plate, the downside of described head left folding plate is provided with head lower-left fixed head, and the transverse width of described head lower-left fixed head is greater than the width of described head left folding plate;
The upside of described head right folding plate is provided with the upper right fixed head of head, the transverse width of the upper right fixed head of described head is greater than the width of described head right folding plate, the downside of described head right folding plate is provided with head bottom right fixed head, and the transverse width of described head bottom right fixed head is greater than the width of described head right folding plate;
Described left side mill blank comprise with described front end-plate with wide left-side bottom, be positioned at described left-side bottom left side left side the first clamping plate, be positioned at left side second clamping plate on described left-side bottom right side, described left-side bottom links to each other with described front end-plate, be provided with the left folding trace between this left-side bottom and the described front end-plate, be provided with the first left side folding line between described left-side bottom and described left side the first clamping plate, be provided with the second left side folding line between described left-side bottom and described left side the second clamping plate;
Described right side mill blank comprise with described front end-plate with wide right side base plate, be positioned at described right side base plate left side right side the first clamping plate, be positioned at right side second clamping plate on base plate right side, described right side, described right side base plate links to each other with described front end-plate, be provided with the right folding trace between this right side base plate and the described front end-plate, be provided with the first right side folding line between described right side base plate and described right side the first clamping plate, be provided with the second right side folding line between described right side base plate and described right side the second clamping plate;
Described afterbody mill blank comprise with described front end-plate with length with the end plate of width, be positioned at described end plate left side the left clamping plate of afterbody, be positioned at the left clamping plate of described afterbody left side afterbody left folding plate, be positioned at described end plate right side the right clamping plate of afterbody, be positioned at the afterbody right folding plate on the right clamping plate of described afterbody right side, the width of the left clamping plate of described afterbody is identical with the width of afterbody left folding plate, and the width of the right clamping plate of described afterbody is identical with the width of afterbody right folding plate; Be provided with the first afterbody folding line between described end plate and the left clamping plate of described afterbody, be provided with the second afterbody folding line between described end plate and the right clamping plate of described afterbody, be provided with the 3rd afterbody folding line between the left clamping plate of described afterbody and the described afterbody left folding plate, be provided with the 4th afterbody folding line between the right clamping plate of described afterbody and the described afterbody right folding plate; Described end plate links to each other with described right side base plate, is provided with the second right folding trace between this end plate and the described right side base plate;
The upside of described afterbody left folding plate is provided with the upper left fixed head of afterbody, the transverse width of the upper left fixed head of described afterbody is greater than the width of described afterbody left folding plate, the downside of described afterbody left folding plate is provided with afterbody lower-left fixed head, and the transverse width of described afterbody lower-left fixed head is greater than the width of described afterbody left folding plate;
The upside of described afterbody right folding plate is provided with the upper right fixed head of afterbody, the transverse width of the upper right fixed head of described afterbody is greater than the width of described afterbody right folding plate, the downside of described afterbody right folding plate is provided with afterbody bottom right fixed head, and the transverse width of described afterbody bottom right fixed head is greater than the width of described afterbody right folding plate;
With left-side bottom along the left folding trace to infolding, with the right side base plate along the right folding trace to infolding, then along the first left side folding line left side the first clamping plate are outwards rolled over, along the second left side folding line left side the second clamping plate outwards rolled over, thereby between left side the first clamping plate, left-side bottom, left side the second clamping plate, surround left interlayer; Along the first right side folding line right side the first clamping plate are outwards rolled over, along the second right side folding line right side the second clamping plate outwards rolled over, thereby between right side the first clamping plate, right side base plate, right side the second clamping plate, surround right interlayer;
The left clamping plate of head are outwards rolled over along the first head folding line, the right clamping plate of head are outwards rolled over along the second head folding line, then with head left folding plate along the 3rd head folding line inflection, with head right folding plate along the folding line inflection of four-head section, thereby interlayer before between front end-plate, the left clamping plate of head, the right clamping plate of head, surrounding;
The part that the part that the upper left fixed head of head left folding plate inflection occiput is wider than head left folding plate is filled in the right interlayer, head lower-left fixed head is wider than head left folding plate is filled in the left interlayer, thus the folded state of fixing head left folding plate; The part that the part that the upper right fixed head of head right folding plate inflection occiput is wider than head right folding plate is filled in the right interlayer, head bottom right fixed head is wider than head right folding plate is filled in the left interlayer, thus the folded state of fixing head right folding plate; Form the First Transition interlayer between the upper left fixed head of described head and the upper right fixed head of head, be connected by this First Transition interlayer between described front interlayer and the described right interlayer, form the second transition interlayer between described head lower-left fixed head and the head bottom right fixed head, be connected by this second transition interlayer between described front interlayer and the described left interlayer;
With end plate along the second right folding trace to infolding, the left clamping plate of afterbody are outwards rolled over along the first afterbody folding line, the right clamping plate of afterbody are outwards rolled over along the second afterbody folding line, then with afterbody left folding plate along the 3rd afterbody folding line inflection, with afterbody right folding plate along the 4th afterbody folding line inflection, thereby after surrounding between end plate, the left clamping plate of afterbody, the right clamping plate of afterbody interlayer;
The part that the part that the upper left fixed head of afterbody is wider than afterbody left folding plate after the inflection of afterbody left folding plate is filled in the left interlayer, afterbody lower-left fixed head is wider than afterbody left folding plate is filled in the right interlayer, thus the fixing folded state of afterbody left folding plate; The part that the part that the upper right fixed head of afterbody is wider than afterbody right folding plate after the inflection of afterbody right folding plate is filled in the left interlayer, afterbody bottom right fixed head is wider than afterbody right folding plate is filled in the right interlayer, thus the fixing folded state of afterbody right folding plate; Form the 3rd transition interlayer between the upper left fixed head of described afterbody and the upper right fixed head of afterbody, be connected by the 3rd transition interlayer between described rear interlayer and the described left interlayer, form the 4th transition interlayer between described afterbody lower-left fixed head and the afterbody bottom right fixed head, be connected by the 4th transition interlayer between described rear interlayer and the described right interlayer.
Further, described head mill blank, left side mill blank, right side mill blank, afterbody mill blank are insulated plastic paper.
Further, also comprise the cover laminate that is positioned at mill blank below, described left side, described cover laminate comprises the jacket layer base plate, be positioned at described jacket layer base plate left side the jacket layer left plate, be positioned at the jacket layer right plate on described jacket layer base plate right side, described jacket layer base plate and described left-side bottom link to each other and both width identical, be provided with the jacket layer folding line between this jacket layer base plate and the described left-side bottom, be provided with jacket layer left folding trace between described jacket layer base plate and the jacket layer left plate, be provided with jacket layer right folding trace between described jacket layer base plate and the jacket layer right plate;
Along the jacket layer folding line with the jacket layer base plate to infolding, make the jacket layer base plate be positioned at the rear of end plate, and then along jacket layer left folding trace the jacket layer left plate is outwards rolled over, along jacket layer right folding trace jacket layer right folding plate is outwards rolled over, thereby jacket layer base plate, jacket layer left plate, jacket layer right plate surround jacket layer, and jacket layer is placed in outside the rear interlayer.
Further, the upside of the upper left fixed head of described head, the upper right fixed head of head is curved, and the downside of described head lower-left fixed head, head bottom right fixed head is also curved; The upside of the upper left fixed head of described afterbody, the upper right fixed head of afterbody is curved, and the downside of described afterbody lower-left fixed head, afterbody bottom right fixed head is also curved.
Stator coil is carried out the method for insulation processing, prepare aforesaid insulating interlayer, the coil body of stator coil is inserted in the interlayer circle that front interlayer, rear interlayer, left interlayer, right interlayer form.
Beneficial effect of the present invention is: when coil of stator of motor is carried out insulation processing, only needs coil body with stator coil be placed in the interlayer circle and gets final product, and easy to operate.
Description of drawings
Fig. 1 is the structural representation of the insulating interlayer under the deployed condition.
Fig. 2 is the structural representation of stator coil.
Fig. 3 is the structural representation after insulating interlayer is folded up.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of insulating interlayer, comprise head mill blank 1, be positioned at described head mill blank 1 below left side mill blank 2, be positioned at described head mill blank 1 top right side mill blank 3, be positioned at the afterbody mill blank 4 of mill blank 3 tops, described right side, i.e. afterbody mill blank 4, right side mill blank 3, head mill blank 1, left side mill blank 2 longitudinal arrangement from top to bottom.
Described head mill blank comprises front end-plate 5, be positioned at the left clamping plate 6 of head in described front end-plate 5 left sides, be positioned at the left clamping plate of described head 6 left sides head left folding plate 7, be positioned at described front end-plate 5 right sides the right clamping plate 8 of head, be positioned at the head right folding plate 9 on the right clamping plate of described head 8 right sides, the left clamping plate 6 of described head are identical with the width of head left folding plate 7, and the width of the right clamping plate 8 of described head is identical with the width of head right folding plate 9; Be provided with the first head folding line between the left clamping plate 6 of described front end-plate 5 and described head, be provided with the second head folding line between the right clamping plate 8 of described front end-plate 5 and described head, be provided with the 3rd head folding line between the left clamping plate 6 of described head and the described head left folding plate 7, be provided with four-head section folding line between the right clamping plate 8 of described head and the described head right folding plate 9;
The upside of described head left folding plate 7 is provided with the upper left fixed head 10 of head, the transverse width of the upper left fixed head 10 of described head is greater than the width of described head left folding plate 7, the downside of described head left folding plate 7 is provided with head lower-left fixed head 11, and the transverse width of described head lower-left fixed head 11 is greater than the width of described head left folding plate 7;
The upside of described head right folding plate 9 is provided with the upper right fixed head 12 of head, the transverse width of the upper right fixed head 12 of described head is greater than the width of described head right folding plate 9, the downside of described head right folding plate 9 is provided with head bottom right fixed head 13, and the transverse width of described head bottom right fixed head 13 is greater than the width of described head right folding plate 9;
Described left side mill blank comprise with described front end-plate 5 with wide left-side bottom 14, be positioned at described left-side bottom 14 left sides left side the first clamping plate 15, be positioned at left side second clamping plate 16 on described left-side bottom 14 right sides, described left-side bottom 14 links to each other with described front end-plate 5, be provided with the left folding trace between this left-side bottom 14 and the described front end-plate 5, be provided with the first left side folding line between described left-side bottom 14 and described left side the first clamping plate 15, be provided with the second left side folding line between described left-side bottom 14 and described left side the second clamping plate 16;
Described right side mill blank comprise with described front end-plate 5 with wide right side base plate 17, be positioned at base plate 17 left sides, described right side right side the first clamping plate 18, be positioned at right side second clamping plate 19 on base plate 17 right sides, described right side, described right side base plate 17 links to each other with described front end-plate 5, be provided with the right folding trace between this right side base plate 17 and the described front end-plate 5, be provided with the first right side folding line between described right side base plate 17 and described right side the first clamping plate 18, be provided with the second right side folding line between described right side base plate 17 and described right side the second clamping plate 19;
Described afterbody mill blank comprise with described front end-plate 5 with length with the end plate 20 of width, be positioned at described end plate 20 left sides the left clamping plate 21 of afterbody, be positioned at the left clamping plate of described afterbody 21 left sides afterbody left folding plate 22, be positioned at described end plate 20 right sides the right clamping plate 23 of afterbody, be positioned at the afterbody right folding plate 24 on the right clamping plate of described afterbody 23 right sides, the width of the left clamping plate 21 of described afterbody is identical with the width of afterbody left folding plate 22, and the width of the right clamping plate 23 of described afterbody is identical with the width of afterbody right folding plate 24; Be provided with the first afterbody folding line between the left clamping plate 21 of described end plate 20 and described afterbody, be provided with the second afterbody folding line between the right clamping plate 23 of described end plate 20 and described afterbody, be provided with the 3rd afterbody folding line between the left clamping plate 21 of described afterbody and the described afterbody left folding plate 22, be provided with the 4th afterbody folding line between the right clamping plate 23 of described afterbody and the described afterbody right folding plate 24; Described end plate 20 links to each other with described right side base plate 17, is provided with the second right folding trace between this end plate 20 and the described right side base plate 17;
The upside of described afterbody left folding plate 22 is provided with the upper left fixed head 25 of afterbody, the transverse width of the upper left fixed head 25 of described afterbody is greater than the width of described afterbody left folding plate 22, the downside of described afterbody left folding plate 22 is provided with afterbody lower-left fixed head 26, and the transverse width of described afterbody lower-left fixed head 26 is greater than the width of described afterbody left folding plate 22;
The upside of described afterbody right folding plate 24 is provided with the upper right fixed head 27 of afterbody, the transverse width of the upper right fixed head 27 of described afterbody is greater than the width of described afterbody right folding plate 24, the downside of described afterbody right folding plate 24 is provided with afterbody bottom right fixed head 28, and the transverse width of described afterbody bottom right fixed head 28 is greater than the width of described afterbody right folding plate 24;
With left-side bottom 14 along the left folding trace to infolding, with right side base plate 17 along the right folding trace to infolding, then along the first left side folding line left side the first clamping plate 15 are outwards rolled over, along the second left side folding line left side the second clamping plate 16 outwards rolled over, thereby between left side the first clamping plate 15, left-side bottom 14, left side the second clamping plate 16, surround left interlayer; Along the first right side folding line right side the first clamping plate 18 are outwards rolled over, along the second right side folding line right side the second clamping plate 19 outwards rolled over, thereby between right side the first clamping plate 18, right side base plate 17, right side the second clamping plate 19, surround right interlayer;
The left clamping plate 6 of head are outwards rolled over along the first head folding line, the right clamping plate 8 of head are outwards rolled over along the second head folding line, then with head left folding plate 7 along the 3rd head folding line inflection, with head right folding plate 9 along the folding line inflection of four-head section, thereby interlayer before between front end-plate 5, the left clamping plate 6 of head, the right clamping plate 8 of head, surrounding;
The part that the part that the upper left fixed head 10 of head left folding plate 7 inflection occiputs is wider than head left folding plate is filled in the right interlayer, head lower-left fixed head 11 is wider than head left folding plate is filled in the left interlayer, thus the folded state of fixing head left folding plate 7; The part that the part that the upper right fixed head 12 of head right folding plate inflection occiput is wider than head right folding plate is filled in the right interlayer, head bottom right fixed head 13 is wider than head right folding plate is filled in the left interlayer, thus the folded state of fixing head right folding plate 9; Form the First Transition interlayer between the upper left fixed head 10 of described head and the upper right fixed head 12 of head, be connected by this First Transition interlayer between described front interlayer and the described right interlayer, form the second transition interlayer between described head lower-left fixed head 11 and the head bottom right fixed head 13, be connected by this second transition interlayer between described front interlayer and the described left interlayer;
With end plate 20 along the second right folding trace to infolding, the left clamping plate 21 of afterbody are outwards rolled over along the first afterbody folding line, the right clamping plate 23 of afterbody are outwards rolled over along the second afterbody folding line, then with afterbody left folding plate 22 along the 3rd afterbody folding line inflection, with afterbody right folding plate 24 along the 4th afterbody folding line inflection, thereby after surrounding between end plate 20, the left clamping plate 21 of afterbody, the right clamping plate 23 of afterbody interlayer;
The part that the part that the upper left fixed head 25 of afterbody is wider than afterbody left folding plate after 22 inflection of afterbody left folding plate is filled in the left interlayer, afterbody lower-left fixed head 26 is wider than afterbody left folding plate is filled in the right interlayer, thus the fixing folded state of afterbody left folding plate 22; The part that the part that the upper right fixed head 27 of afterbody is wider than afterbody right folding plate after 24 inflection of afterbody right folding plate is filled in the left interlayer, afterbody bottom right fixed head 28 is wider than afterbody right folding plate is filled in the right interlayer, thus the fixing folded state of afterbody right folding plate 24; Form the 3rd transition interlayer between the upper left fixed head 25 of described afterbody and the upper right fixed head 27 of afterbody, be connected by the 3rd transition interlayer between described rear interlayer and the described left interlayer, form the 4th transition interlayer between described afterbody lower-left fixed head 26 and the afterbody bottom right fixed head 28, be connected by the 4th transition interlayer between described rear interlayer and the described right interlayer.
Described head mill blank 1, left side mill blank 2, right side mill blank 3, afterbody mill blank 4 are insulated plastic paper.
In the present embodiment, also comprise the cover laminate 29 that is positioned at mill blank below, described left side, described cover laminate 29 comprises jacket layer base plate 30, be positioned at the jacket layer left plate 31 in described jacket layer base plate 30 left sides, be positioned at the jacket layer right plate 32 on described jacket layer base plate 30 right sides, described jacket layer base plate 30 link to each other with described left-side bottom 14 and both width identical, be provided with the jacket layer folding line between this jacket layer base plate 30 and the described left-side bottom 14, be provided with jacket layer left folding trace between described jacket layer base plate 30 and the jacket layer left plate 31, be provided with jacket layer right folding trace between described jacket layer base plate 30 and the jacket layer right plate 32;
Along the jacket layer folding line with jacket layer base plate 30 to infolding, make jacket layer base plate 30 be positioned at the rear of end plate 20, and then along jacket layer left folding trace jacket layer left plate 31 is outwards rolled over, along jacket layer right folding trace jacket layer right folding plate 32 is outwards rolled over, thereby jacket layer base plate 30, jacket layer left plate 31, jacket layer right plate 32 surround jacket layer, and jacket layer is placed in outside the rear interlayer.
In the present embodiment, the upside of the upper left fixed head 10 of described head, the upper right fixed head 12 of head is curved, and the downside of described head lower-left fixed head 11, head bottom right fixed head 13 is also curved.The upside of the upper left fixed head 25 of described afterbody, the upper right fixed head 27 of afterbody is curved, and the downside of described afterbody lower-left fixed head 26, afterbody bottom right fixed head 28 is also curved.
Stator coil is carried out the method for insulation processing, prepare aforesaid insulating interlayer, the coil body of stator coil is inserted in the interlayer circle 33 that front interlayer, rear interlayer, left interlayer, right interlayer form.
Claims (8)
1. insulating interlayer is characterized in that: comprise the head mill blank, be positioned at described head mill blank below the left side mill blank, be positioned at described head mill blank top the right side mill blank, be positioned at the afterbody mill blank of mill blank top, described right side;
Described head mill blank comprises front end-plate, be positioned at described front end-plate left side the left clamping plate of head, be positioned at the left clamping plate of described head left side head left folding plate, be positioned at described front end-plate right side the right clamping plate of head, be positioned at the head right folding plate on the right clamping plate of described head right side, the left clamping plate of described head are identical with the width of head left folding plate, and the width of the right clamping plate of described head is identical with the width of head right folding plate; Be provided with the first head folding line between described front end-plate and the left clamping plate of described head, be provided with the second head folding line between described front end-plate and the right clamping plate of described head, be provided with the 3rd head folding line between the left clamping plate of described head and the described head left folding plate, be provided with four-head section folding line between the right clamping plate of described head and the described head right folding plate;
The upside of described head left folding plate is provided with the upper left fixed head of head, the transverse width of the upper left fixed head of described head is greater than the width of described head left folding plate, the downside of described head left folding plate is provided with head lower-left fixed head, and the transverse width of described head lower-left fixed head is greater than the width of described head left folding plate;
The upside of described head right folding plate is provided with the upper right fixed head of head, the transverse width of the upper right fixed head of described head is greater than the width of described head right folding plate, the downside of described head right folding plate is provided with head bottom right fixed head, and the transverse width of described head bottom right fixed head is greater than the width of described head right folding plate;
Described left side mill blank comprise with described front end-plate with wide left-side bottom, be positioned at described left-side bottom left side left side the first clamping plate, be positioned at left side second clamping plate on described left-side bottom right side, described left-side bottom links to each other with described front end-plate, be provided with the left folding trace between this left-side bottom and the described front end-plate, be provided with the first left side folding line between described left-side bottom and described left side the first clamping plate, be provided with the second left side folding line between described left-side bottom and described left side the second clamping plate;
Described right side mill blank comprise with described front end-plate with wide right side base plate, be positioned at described right side base plate left side right side the first clamping plate, be positioned at right side second clamping plate on base plate right side, described right side, described right side base plate links to each other with described front end-plate, be provided with the right folding trace between this right side base plate and the described front end-plate, be provided with the first right side folding line between described right side base plate and described right side the first clamping plate, be provided with the second right side folding line between described right side base plate and described right side the second clamping plate;
Described afterbody mill blank comprise with described front end-plate with length with the end plate of width, be positioned at described end plate left side the left clamping plate of afterbody, be positioned at the left clamping plate of described afterbody left side afterbody left folding plate, be positioned at described end plate right side the right clamping plate of afterbody, be positioned at the afterbody right folding plate on the right clamping plate of described afterbody right side, the width of the left clamping plate of described afterbody is identical with the width of afterbody left folding plate, and the width of the right clamping plate of described afterbody is identical with the width of afterbody right folding plate; Be provided with the first afterbody folding line between described end plate and the left clamping plate of described afterbody, be provided with the second afterbody folding line between described end plate and the right clamping plate of described afterbody, be provided with the 3rd afterbody folding line between the left clamping plate of described afterbody and the described afterbody left folding plate, be provided with the 4th afterbody folding line between the right clamping plate of described afterbody and the described afterbody right folding plate; Described end plate links to each other with described right side base plate, is provided with the second right folding trace between this end plate and the described right side base plate;
The upside of described afterbody left folding plate is provided with the upper left fixed head of afterbody, the transverse width of the upper left fixed head of described afterbody is greater than the width of described afterbody left folding plate, the downside of described afterbody left folding plate is provided with afterbody lower-left fixed head, and the transverse width of described afterbody lower-left fixed head is greater than the width of described afterbody left folding plate;
The upside of described afterbody right folding plate is provided with the upper right fixed head of afterbody, the transverse width of the upper right fixed head of described afterbody is greater than the width of described afterbody right folding plate, the downside of described afterbody right folding plate is provided with afterbody bottom right fixed head, and the transverse width of described afterbody bottom right fixed head is greater than the width of described afterbody right folding plate;
With left-side bottom along the left folding trace to infolding, with the right side base plate along the right folding trace to infolding, then along the first left side folding line left side the first clamping plate are outwards rolled over, along the second left side folding line left side the second clamping plate outwards rolled over, thereby between left side the first clamping plate, left-side bottom, left side the second clamping plate, surround left interlayer; Along the first right side folding line right side the first clamping plate are outwards rolled over, along the second right side folding line right side the second clamping plate outwards rolled over, thereby between right side the first clamping plate, right side base plate, right side the second clamping plate, surround right interlayer;
The left clamping plate of head are outwards rolled over along the first head folding line, the right clamping plate of head are outwards rolled over along the second head folding line, then with head left folding plate along the 3rd head folding line inflection, with head right folding plate along the folding line inflection of four-head section, thereby interlayer before between front end-plate, the left clamping plate of head, the right clamping plate of head, surrounding;
The part that the part that the upper left fixed head of head left folding plate inflection occiput is wider than head left folding plate is filled in the right interlayer, head lower-left fixed head is wider than head left folding plate is filled in the left interlayer, thus the folded state of fixing head left folding plate; The part that the part that the upper right fixed head of head right folding plate inflection occiput is wider than head right folding plate is filled in the right interlayer, head bottom right fixed head is wider than head right folding plate is filled in the left interlayer, thus the folded state of fixing head right folding plate; Form the First Transition interlayer between the upper left fixed head of described head and the upper right fixed head of head, be connected by this First Transition interlayer between described front interlayer and the described right interlayer, form the second transition interlayer between described head lower-left fixed head and the head bottom right fixed head, be connected by this second transition interlayer between described front interlayer and the described left interlayer;
With end plate along the second right folding trace to infolding, the left clamping plate of afterbody are outwards rolled over along the first afterbody folding line, the right clamping plate of afterbody are outwards rolled over along the second afterbody folding line, then with afterbody left folding plate along the 3rd afterbody folding line inflection, with afterbody right folding plate along the 4th afterbody folding line inflection, thereby after surrounding between end plate, the left clamping plate of afterbody, the right clamping plate of afterbody interlayer;
The part that the part that the upper left fixed head of afterbody is wider than afterbody left folding plate after the inflection of afterbody left folding plate is filled in the left interlayer, afterbody lower-left fixed head is wider than afterbody left folding plate is filled in the right interlayer, thus the fixing folded state of afterbody left folding plate; The part that the part that the upper right fixed head of afterbody is wider than afterbody right folding plate after the inflection of afterbody right folding plate is filled in the left interlayer, afterbody bottom right fixed head is wider than afterbody right folding plate is filled in the right interlayer, thus the fixing folded state of afterbody right folding plate; Form the 3rd transition interlayer between the upper left fixed head of described afterbody and the upper right fixed head of afterbody, be connected by the 3rd transition interlayer between described rear interlayer and the described left interlayer, form the 4th transition interlayer between described afterbody lower-left fixed head and the afterbody bottom right fixed head, be connected by the 4th transition interlayer between described rear interlayer and the described right interlayer.
2. insulating interlayer as claimed in claim 1, it is characterized in that: described head mill blank, left side mill blank, right side mill blank, afterbody mill blank are insulated plastic paper.
3. insulating interlayer as claimed in claim 1 or 2, it is characterized in that: also comprise the cover laminate that is positioned at mill blank below, described left side, described cover laminate comprises the jacket layer base plate, be positioned at the jacket layer left plate in described jacket layer base plate left side, be positioned at the jacket layer right plate on described jacket layer base plate right side, described jacket layer base plate and described left-side bottom link to each other and both width identical, be provided with the jacket layer folding line between this jacket layer base plate and the described left-side bottom, be provided with jacket layer left folding trace between described jacket layer base plate and the jacket layer left plate, be provided with jacket layer right folding trace between described jacket layer base plate and the jacket layer right plate;
Along the jacket layer folding line with the jacket layer base plate to infolding, make the jacket layer base plate be positioned at the rear of end plate, and then along jacket layer left folding trace the jacket layer left plate is outwards rolled over, along jacket layer right folding trace jacket layer right folding plate is outwards rolled over, thereby jacket layer base plate, jacket layer left plate, jacket layer right plate surround jacket layer, and jacket layer is placed in outside the rear interlayer.
4. insulating interlayer as claimed in claim 1 or 2, it is characterized in that: the upside of the upper left fixed head of described head, the upper right fixed head of head is curved, and the downside of described head lower-left fixed head, head bottom right fixed head is also curved; The upside of the upper left fixed head of described afterbody, the upper right fixed head of afterbody is curved, and the downside of described afterbody lower-left fixed head, afterbody bottom right fixed head is also curved.
5. stator coil is carried out the method for insulation processing, it is characterized in that: prepare insulating interlayer as claimed in claim 1, the coil body of stator coil is inserted in the interlayer circle of front interlayer, rear interlayer, left interlayer, right interlayer composition.
6. stator coil is carried out the method for insulation processing, it is characterized in that: prepare insulating interlayer as claimed in claim 2, the coil body of stator coil is inserted in the interlayer circle of front interlayer, rear interlayer, left interlayer, right interlayer composition.
7. stator coil is carried out the method for insulation processing, it is characterized in that: prepare insulating interlayer as claimed in claim 3, the coil body of stator coil is inserted in the interlayer circle of front interlayer, rear interlayer, left interlayer, right interlayer composition.
8. stator coil is carried out the method for insulation processing, it is characterized in that: prepare insulating interlayer as claimed in claim 4, the coil body of stator coil is inserted in the interlayer circle of front interlayer, rear interlayer, left interlayer, right interlayer composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210163651 CN102684349B (en) | 2012-05-24 | 2012-05-24 | Insulating interlayer and method for carrying out insulating treatment on stator coil by adopting insulating interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210163651 CN102684349B (en) | 2012-05-24 | 2012-05-24 | Insulating interlayer and method for carrying out insulating treatment on stator coil by adopting insulating interlayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102684349A CN102684349A (en) | 2012-09-19 |
| CN102684349B true CN102684349B (en) | 2013-10-30 |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103638A (en) * | 2003-09-10 | 2005-04-21 | Aisin Aw Co Ltd | Method and apparatus for manufacturing laminated core for motor and laminating tool |
| CN1595767A (en) * | 2004-07-06 | 2005-03-16 | 徐致炯 | Motor stator and preparation process thereof |
| CN100377472C (en) * | 2004-07-16 | 2008-03-26 | 鸿富锦精密工业（深圳）有限公司 | Motor stator |
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