CN102825177A - Wire shearing machine for sorting leading wires of stators of generators - Google Patents
Wire shearing machine for sorting leading wires of stators of generators Download PDFInfo
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- CN102825177A CN102825177A CN2012103078070A CN201210307807A CN102825177A CN 102825177 A CN102825177 A CN 102825177A CN 2012103078070 A CN2012103078070 A CN 2012103078070A CN 201210307807 A CN201210307807 A CN 201210307807A CN 102825177 A CN102825177 A CN 102825177A
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- tool bore
- knife
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Abstract
The invention relates to a wire shearing machine for sorting leading wires of stators of generators. The wire shearing machine is characterized by comprising a rotating shaft, a platy upper knife, a platy lower knife and a rotating shaft driving device, wherein the rotating shaft extends longitudinally; the platy upper knife and the platy lower knife are parallel mutually and extend transversely; the lower knife is sleeved on the rotating shaft through a center hole and is fixed on an annular lower knife fixing seat; the upper knife which can rotate synchronously along the rotating shaft is fixedly sleeved on the rotating shaft through a center hole; at least three upper knife holes are peripherally arranged on a knife surface of the upper knife; lower knife holes with the integral appearances corresponding to those of the adjacent upper knife holes on the upper knife are arranged on a knife surface of the lower knife; and a fixing device for a stator of a generator is arranged above the upper knife, and comprises a support extending longitudinally and fork blocks which are arranged on the support and extend transversely. The upper knife and the lower knife are in rotation fit to shear leading wires of the stators, the wire shearing machine shears the leading wires automatically, quickly, conveniently and efficiently, the lengths of top crops of the leading wires are ensured to be consistent, and wire shearing quality and stability are improved.
Description
Technical field
The present invention relates to a kind of collating unit of generator unit stator, relate in particular to a kind of automatic thread trimming device of stator lead.
Background technology
Coiling on the generator unit stator can be drawn 3-6 root the end of a thread usually, as lead-in wire.For example, 3 lead-in wires are arranged in the single head stator, and double-head stator axis both sides there are 3 lead-in wires respectively, totally 6.In the traditional handicraft, normally above-mentioned lead-in wire is sheared by manual work, arrangement, to obtain neat lead-in wire, this method not only efficient is low, and is difficult to guarantee that wire length is consistent, also takes place easily to leak to cut.
Summary of the invention
The present invention has overcome the deficiency of prior art, provides a kind of simple in structure, and shearing quality is good and stablize, and is easy to operate, the trimming machine that is used to put in order the generator unit stator lead-in wire of raising the efficiency.
For achieving the above object; The technical scheme that the present invention adopts is: a kind of trimming machine that is used to put in order the generator unit stator lead-in wire is characterized in that: comprise the rotating shaft of longitudinal extension, the sheet upper slitter of horizontal expansion parallel to each other and following cutter; And rotating shaft drive unit; Said upper slitter is set in the said rotating shaft through centre bore, is fixed under the ring-type on the cutter holder, and upper slitter can be fixed in the said rotating shaft through centre bore is sheathed with rotating shaft synchronously rotationally; Said upper slitter knife face is circumferentially with at least 3 and goes up tool bores, following cutter knife face be provided with said upper slitter at least 3 adjacent corresponding tool bores down of monnolithic case of going up tool bores; The top of said upper slitter is provided with the fixture of generator unit stator, and fixture comprises the support of longitudinal extension, and the fork piece of being located at horizontal expansion on the support.
In preferred embodiment of the present invention; Comprise that further said upper slitter knife face is provided with the said tool bore of going up of at least two groups; Wherein the 1st, the 2nd group of every group of upper slitter hole number is 3, goes up the adjacent settings of tool bore for 3 in every group, and said cutter knife face down is provided with two said tool bores down; Wherein 1 following tool bore is corresponding with the monnolithic cases of 3 last tool bores in the 1st group, and tool bore is corresponding with 3 monnolithic cases of going up tool bore and the last tool bore beyond the 1st, 2 group of the 2nd group down for another.
In preferred embodiment of the present invention, the last tool bore beyond further comprising on the said upper slitter knife face the 1st, 2 group is formed the 3rd group, and the upper slitter hole number is more than 2 described in the 3rd group, the adjacent setting of tool bore on each in the 3rd group.
In preferred embodiment of the present invention, comprise that further said the 1st group 3 go up tool bore and the 2nd group 3 are gone up the both sides that tool bores lay respectively at blade axle centre, tool bore is close to tool bore on the 2nd group on the 3rd group.
In preferred embodiment of the present invention, comprise further comprising two identical said fork pieces in the said fixture that each fork piece comprises a laterally inwardly crooked fork-join portion, the fork-join portions of two fork pieces establish relatively.
In preferred embodiment of the present invention, comprise that further upper slitter hole number described in the tool bore is 5 on said the 3rd group.
The invention solves the defective that exists in the background technology; The trimming machine that is used to put in order the generator unit stator lead-in wire of the present invention adopts upper and lower two blades rotation to cooperate the lead-in wire of stator is sheared; The trimming automation; Quick and convenient efficient, and can guarantee that the length of lead-in wire crop is consistent, improve trimming quality and stability.Can tool bore on two groups be set on the upper slitter, 3 every group, with the trimming of flexible adaptation single head stator or double-head stator, boost functionality.The fork piece that cooperates stator profile further is set above upper slitter, makes that lead-in wire can be sagging naturally when stator was fixed in directly over the upper slitter, marshalling is interted in the suitable clipped position of treating, helps improving the trimming quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the enlarged diagram of upper slitter and fixture in the preferred embodiments of the present invention;
Fig. 3 is the longitudinal cross-section sketch map of the preferred embodiments of the present invention;
Fig. 4 is the assembling sketch map of upper slitter in the preferred embodiments of the present invention, following cutter and stator lead;
Among the figure: 1, hood, 2, base plate, 3, circle, 4, rotating shaft, 5, circle, 6, upper slitter; 61, go up tool bore, 62, go up tool bore, 63, go up tool bore, 64, centre bore, 7, lead-in wire; 8, following cutter, 81, tool bore down, 82, tool bore down, 83, centre bore, 12, cylinder; 14, tooth bar, 16, gear, 18, support, 22, the fork piece, 221, fork-join portion.
The specific embodiment
Combine accompanying drawing and embodiment that the present invention is done further detailed explanation now, these accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Shown in Fig. 1-3, a kind of trimming machine that is used to put in order the generator unit stator lead-in wire of the present invention comprises the base plate 2 of horizontal expansion, and the round sheet upper slitter 6 and following cutter 8 of horizontal expansion parallel to each other in the rotating shaft 4 and rotating shaft drive unit are located in the rotating shaft 4 of longitudinal extension.Said cutter 8 down is set in the said rotating shaft 4 through centre bore 83, is fixed in cutter holder under the ring-type, and upper slitter 6 can be with rotating shaft 4 synchronously rotationally through self centre bore 64 sheathed being fixed in the said rotating shaft 4; Said upper slitter 6 knife faces are circumferentially with tool bore on 3 groups, are respectively the 1st group, the 2nd group, the 3rd group; Wherein, the 1st group comprises that going up 61, the 2 groups of tool bores for 3 comprises that 3 are gone up tool bore 62; The 3rd group comprises that 5 are gone up tool bores 63, and the adjacent setting of tool bore in every group each.Said following cutter 8 knife faces are provided with two cross sections and are fan-shaped following tool bore 81,82, and wherein, following tool bore 81 is corresponding with the monnolithic cases of 3 last tool bores 61 in the 1st group; Following tool bore 82 is gone up tool bore 62 and the 3rd group 5 to go up 8 monnolithic cases of going up tool bores that tool bores 63 are formed corresponding with the 2nd group 3.The above-mentioned bore edges of all going up tool bore and following tool bore is a blade.Go up tool bore 61 and go up the both sides that tool bores 62 lay respectively at upper slitter 6 axle center for said the 1st group 3, tool bore 62 on tool bore 63 is close to the 2nd group on the 3rd group with the 2nd group 3.Adjacent two circumferential angles of going up between tool bore are 20 ° in each group; In the 1st group and the 2nd group, a nearest last tool bore 61 and the circumferential angle of going up 62 of tool bores of circumferential distance is 105 °; In the 2nd group and the 3rd group, a nearest last tool bore 62 and the circumferential angle of going up 63 of tool bores of circumferential distance is 30 °.Said drive unit comprises the cylinder 12 of horizontally set; And the tooth bar 14 that links to each other with cylinder 12 of same horizontal expansion; The tooth portion of tooth bar 14 is positioned at tooth bar 14 sides, and the rotating shaft 4 between said cutter 8 down and the base plate 2 is provided with gear 16, and the tooth portion of gear 16 is meshed with tooth bar 14 tooth portions.Said cutter also comprises square hood 1, and said gear 16 is positioned at hood 1 with tooth bar 14, and upper slitter 6 stretches out hood 1 end face with following cutter 8.The top of said upper slitter 6 also is provided with the fixture of generator unit stator, and fixture comprises the support 18 that is positioned at upper slitter 6, following cutter 8 peripheral longitudinal extensions, and is located at two fork pieces 22 that laterally extend relatively on the support 18.Said two fork piece 22 shapes are identical; Each fork piece 22 comprise one laterally inwardly bending be that the fork-join portion 221 of 221, two in arc fork-join portion fork piece 22 of indent is relative and establish, it is the groove of L type that each fork-join portion 221 edge is provided with along edge shape and cross section; The curved edge of said two fork-join portions 221 is on same circle 3; Two groove curved wall bottom lines are on same circle 5, and the diameter of said circle 3 is less than said stator diameter, and the diameter of said circle 5 equals said stator diameter.
During work; To treat that the trimming stator is fastened in two fork pieces 22 grooves from top to bottom, and rotate stator, the position of tool bore is corresponding on the position that makes stator lead 7 and upper slitter 6 knife faces; As shown in Figure 4; The lead-in wire 7 of stator is passed corresponding last tool bore respectively successively, the following tool bore of correspondence, (only illustrated among Fig. 4 a lead-in wire).If the single head stator, then 3 lead-in wires 7 pass tool bore 61 respectively, following tool bore 81; If double-head stator, then one 3 lead-in wires 7 pass tool bore 61 respectively, following tool bore 81, and 3 lead-in wires 7 of other end pass tool bore 62 respectively, following tool bore 82.After being ready to, start cylinder 12,, and then drive rotating shaft 4 and following cutter 8 rotations, through the upward circumferential relative motion of tool bore on tool bore and the upper slitter 6 about in the of 8 of cutter down, cutting lead 7 by tooth bar 14 driven gears 16.
Above foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm technical scope according to the claim scope.
Claims (6)
1. one kind is used to put in order the trimming machine that generator unit stator goes between; It is characterized in that: comprise the rotating shaft of longitudinal extension; The sheet upper slitter of horizontal expansion parallel to each other and following cutter, and rotating shaft drive unit, said cutter down is set in the said rotating shaft through centre bore; Be fixed under the ring-type on the cutter holder; Upper slitter can be fixed in the said rotating shaft through centre bore is sheathed with rotating shaft synchronously rotationally, and said upper slitter knife face is circumferentially with at least 3 and goes up tool bores, following cutter knife face be provided with said upper slitter at least 3 adjacent corresponding tool bores down of monnolithic case of going up tool bores; The top of said upper slitter is provided with the fixture of generator unit stator, and fixture comprises the support of longitudinal extension, and the fork piece of being located at horizontal expansion on the support.
2. a kind of trimming machine that is used to put in order the generator unit stator lead-in wire according to claim 1; It is characterized in that: said upper slitter knife face is provided with the said tool bore of going up of at least two groups; Wherein the 1st, the 2nd group of every group of upper slitter hole number is 3; Go up the adjacent setting of tool bore for 3 in every group; Said down cutter knife face is provided with two said tool bores down, wherein 1 following tool bore with the 1st group in 3 monnolithic cases of going up tool bore corresponding, another down tool bore upward the monnolithic cases of tool bore and the 1st, 2 group of last tool bore in addition are corresponding with the 2nd group 3.
3. a kind of trimming machine that is used to put in order the generator unit stator lead-in wire according to claim 2; It is characterized in that: the last tool bore on the said upper slitter knife face beyond the 1st, 2 group is formed the 3rd group; The upper slitter hole number is more than 2 described in the 3rd group, the adjacent setting of tool bore on each in the 3rd group.
4. a kind of trimming machine that is used to put in order the generator unit stator lead-in wire according to claim 3 is characterized in that: go up the both sides that tool bores lay respectively at blade axle centre for said the 1st group 3 go up tool bore and the 2nd group 3, tool bore is close to tool bore on the 2nd group on the 3rd group.
5. a kind of trimming machine that is used to put in order the generator unit stator lead-in wire according to claim 4; It is characterized in that: comprise two identical said fork pieces in the said fixture; Each fork piece comprises a laterally inwardly crooked fork-join portion, and the fork-join portions of two fork pieces establish relatively.
6. a kind of trimming machine that is used to put in order the generator unit stator lead-in wire according to claim 5, it is characterized in that: upper slitter hole number described in the tool bore is 5 on said the 3rd group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103078070A CN102825177A (en) | 2012-08-28 | 2012-08-28 | Wire shearing machine for sorting leading wires of stators of generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103078070A CN102825177A (en) | 2012-08-28 | 2012-08-28 | Wire shearing machine for sorting leading wires of stators of generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825177A true CN102825177A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103078070A Pending CN102825177A (en) | 2012-08-28 | 2012-08-28 | Wire shearing machine for sorting leading wires of stators of generators |
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| Country | Link |
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| CN (1) | CN102825177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883010A (en) * | 2015-06-23 | 2015-09-02 | 苏州赛腾精密电子股份有限公司 | Motor stator thread trimming tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136032Y (en) * | 2007-12-14 | 2008-10-22 | 天津电装电机有限公司 | Automatic thread trimmer |
| CN201380253Y (en) * | 2009-03-12 | 2010-01-13 | 黄正君 | Metal wire cutting device |
| CN201638608U (en) * | 2010-02-02 | 2010-11-17 | 广东恩华通信设备有限公司 | Lot-size fixed length cable cutting machine |
| CN202762920U (en) * | 2012-08-28 | 2013-03-06 | 吴江市金澜机械制造有限公司 | Wire cutting machine for tidying generator stator lead |
-
2012
- 2012-08-28 CN CN2012103078070A patent/CN102825177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136032Y (en) * | 2007-12-14 | 2008-10-22 | 天津电装电机有限公司 | Automatic thread trimmer |
| CN201380253Y (en) * | 2009-03-12 | 2010-01-13 | 黄正君 | Metal wire cutting device |
| CN201638608U (en) * | 2010-02-02 | 2010-11-17 | 广东恩华通信设备有限公司 | Lot-size fixed length cable cutting machine |
| CN202762920U (en) * | 2012-08-28 | 2013-03-06 | 吴江市金澜机械制造有限公司 | Wire cutting machine for tidying generator stator lead |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883010A (en) * | 2015-06-23 | 2015-09-02 | 苏州赛腾精密电子股份有限公司 | Motor stator thread trimming tool |
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Application publication date: 20121219 |