CN203896529U - Insulated wire coil and insulated wire coil hot pressing apparatus - Google Patents
Insulated wire coil and insulated wire coil hot pressing apparatus Download PDFInfo
- Publication number
- CN203896529U CN203896529U CN201420203613.0U CN201420203613U CN203896529U CN 203896529 U CN203896529 U CN 203896529U CN 201420203613 U CN201420203613 U CN 201420203613U CN 203896529 U CN203896529 U CN 203896529U
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- coil
- hot pressing
- wire coil
- groups
- coil groups
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- 238000007731 hot pressing Methods 0.000 title claims abstract description 114
- 238000004804 winding Methods 0.000 claims abstract description 60
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 20
- 210000003205 muscle Anatomy 0.000 claims description 21
- 210000002421 cell wall Anatomy 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000010411 cooking Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 230000002146 bilateral effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 4
- 238000007373 indentation Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses an insulated wire coil and an insulated wire coil hot pressing apparatus, belonging to the electromagnetic induction heating equipment technical field, and solving the problem that a present electromagnetic wire coil with unequal coil layers has to change a wire coil support structure when employing a hot pressing mode to fix coils. The insulated wire coil comprises a wire coil support and an electromagnetic induction coil; the wire coil support is provided with winding grooves radially distributed; the electromagnetic induction coil is winded in winding grooves to form a coil set. The coil set at least comprises a first coil set and a second coil set; the number of coil layers of the second coil set is greater than the number of coil layers of the first coil set; a side groove wall of the winding grooves winding the first coil set is provided with first hot pressing ribs clamping coils of the first coil set. The insulated wire coil can be applied to a space winding electromagnetic wire coil, and is especially suitable for an electromagnetic wire coil with unequal coil layers. The insulated wire coil can be applied to kitchen cooking utensils such as an electromagnetic induction heating type electric cooker, an induction cooker, etc.
Description
[technical field]
The utility model relates to a kind of electromagnetic wire coil and manufactures the hot-press arrangement of this electromagnetic wire coil, belongs to electromagnetic induction heating device technical field.
[background technology]
The electromagnetic wire coil being applied at present on machine for kitchen use comprises wire coil bracket, electromagnetic induction coil and magnetic stripe, traditional coil fixed way adopts viscose bonding, wiring efficiency is low, cost is high, and coil easily comes off, prior art adopts more convenient hot pressing mode to fix coil, and coil installs around in winding slot, by hot pressing winding slot cell wall, make its hot melt upwards top layer coil extension, thereby covering coil top plays the effect of fixed coil dish.But the electromagnetic wire coil not waiting for the coil number of plies, due to lattice coil with the top of few layer line circle not in same level, original hot pressing mode is inadaptable, the measure that prior art is taked is generally, at the winding slot cell wall top of the less number of plies coil of coiling, concave indentation is set, so that hot pressing die hot pressing is fixed.
[utility model content]
Problem to be solved in the utility model is exactly the hot-press arrangement that proposes a kind of electromagnetic wire coil and electromagnetic wire coil thereof, the hot pressing of number of plies coil such as under the prerequisite that does not change original electromagnetic wire coil structure, realizes on electromagnetic wire coil not and fixes.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electromagnetic wire coil, comprise wire coil bracket and electromagnetic induction coil, described wire coil bracket is provided with the winding slot distributing radially, described electromagnetic induction coil installs around and in winding slot, forms coil groups, described coil groups at least comprises the first coil groups and the second coil groups, the coil number of plies of the second coil groups is more than the coil number of plies of the first coil groups, and the winding slot one side channel wall that installs around the first coil groups is provided with the first hot pressing muscle of clamping the first coil groups coil.
Further, at least one side channel wall of winding slot that installs around the second coil groups is provided with the second hot pressing muscle of clamping the second coil groups coil.
Further, install around the first hot pressing muscle in the winding slot of the first coil groups all hot-forming to same direction.
Further, the coil number of plies of the first coil groups and the coil number of plies of the second coil groups differ 1～3 layer.
Further, the winding slot that installs around the first coil groups is mutually concordant with the cell wall end face of winding slot that installs around the second coil groups.
The utility model also proposes a kind of hot-press arrangement of electromagnetic wire coil, comprises hot pressing template, and described hot pressing template is provided with hot pressing portion, and described hot pressing portion comprises spaced hot pressing double wedge.
Further, described hot pressing double wedge at least comprises the first hot pressing double wedge and the second hot pressing double wedge, and the height of described the second hot pressing double wedge is greater than the height of the first hot pressing double wedge.
Further, described hot pressing portion also comprises hot pressing plane.
The beneficial effects of the utility model:
The utility model electromagnetic wire coil comprises wire coil bracket and electromagnetic induction coil, wire coil bracket is provided with winding slot, electromagnetic induction coil installs around and in winding slot, forms coil groups, coil groups at least comprises the first coil groups and the second coil groups, the coil number of plies of the second coil groups is more than the coil number of plies of the first coil groups, the winding slot one side channel wall that installs around the first coil groups is provided with the first hot pressing muscle of clamping the first coil groups coil, that is to say, only hot pressing winding slot cell wall end face one side, makes this side material hot melt form the first hot pressing muscle.
Compared to existing technology, the utility model is, at the winding slot one side channel wall of the less coil number of plies of coiling, the first hot pressing muscle is set, clamp coil by the first hot pressing muscle, without at winding slot cell wall top, concave indentation being set, so, the utility model does not need to change the wire coil bracket structure of the front electromagnetic wire coil of hot pressing, has reduced technological requirement, saves cost.And in the case of the wire coil bracket structure that does not change electromagnetic wire coil before hot pressing, for the requirement of the number of plies that winds the line on dissimilar electromagnetic wire coil, the adjusting of the number of plies that can wind the line arbitrarily, is especially applicable to the electromagnetic wire coil that the coil number of plies does not wait.In addition, the utility model adopts monolateral hot pressing mode to fix coil, compares existing bilateral hot pressing, and the thermal deformation part material during due to monolateral hot pressing is relatively less, and the speed of materials hot deformation, has improved operating efficiency.
The hot-press arrangement the utility model proposes is applicable to the electromagnetic wire coil manufacture that the coil number of plies does not wait, on same wire coil bracket, can meet bilateral hot pressing, can meet again monolateral hot pressing, in the situation that not changing original wire coil bracket structure, meet the not manufacture demand of the electromagnetic wire coil of grade of the coil number of plies.
These features of the present utility model and advantage will be below embodiment, accompanying drawing in detailed exposure.
[brief description of the drawings]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of a kind of electromagnetic wire coil of the prior art and hot-press arrangement;
Fig. 2 is the structural representation of another electromagnetic wire coil of the prior art and hot-press arrangement;
Fig. 3 is the structural representation of electromagnetic wire coil and hot-press arrangement in the utility model embodiment mono-;
Fig. 4 is the A place partial enlarged drawing of Fig. 3;
Fig. 5 is the structural representation of electromagnetic wire coil and hot-press arrangement in the utility model embodiment bis-;
Fig. 6 is the B place partial enlarged drawing of Fig. 5.
[embodiment]
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Based on the embodiment in execution mode, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection range of the present utility model.
Embodiment mono-:
With reference to Fig. 3,4, the electromagnetic wire coil of the present embodiment, comprise wire coil bracket 1 and electromagnetic induction coil, wire coil bracket is provided with some winding slots 10 of radial distribution, electromagnetic induction coil installs around and in winding slot, forms coil groups, coil groups at least comprises the first coil groups and the second coil groups, and the coil number of plies of the second coil groups is more than the coil number of plies of the first coil groups, and the winding slot one side channel wall that installs around the first coil groups is provided with the first hot pressing muscle of clamping the first coil groups coil.
Concrete: the coil groups of the present embodiment comprises that the coil number of plies of the second coil groups 12 of close wire coil bracket inner side and first coil groups 11, the second coil groups 12 in close wire coil bracket outside is more than the coil number of plies of the first coil groups 11.As shown in Figure 4, the first coil groups 11 is two-layer coil, and the second coil groups 12 is three layer line circles.
With reference to Fig. 1, in prior art for the equal electromagnetic wire coil of the coil number of plies, coil in the general fixing winding slot of mode that all adopts bilateral hot pressing, when practical operation, hot pressing die 01 hot pressing winding slot cell wall 02 end face, make its hot melt upwards coil top extension, play fixation thereby cover coil top, and such hot pressing mode is just applicable to the situation that the coil number of plies is consistent.With reference to Fig. 2, if the electromagnetic wire coil not waiting for the coil number of plies, generally first at the winding slot cell wall top of the less number of plies coil of coiling, concave indentation 03 to be set, on hot-press arrangement 01, relevant position arranges hot pressing punch 011, when practical operation, the hot pressing punch 011 hot pressing concave indentation 03 of hot pressing die 01 makes its distortion, thus fixing less layer line circle.Although this mode has realized the hot pressing of coil on the electromagnetic wire coil that the coil number of plies do not wait and has fixed, but need to change the structure of wire coil bracket, in actual production process, need to change wire coil bracket structure with the different winding mode of adaptation, just can not general line disc carrier, there is certain limitation.
For this reason, the present embodiment is provided with at a side channel wall of the winding slot 10 that installs around the first coil groups 11 the first hot pressing muscle 101 that clamps electromagnetic induction coil, that is to say, only hot pressing winding slot 10 cell wall end face one sides, make this side material hot melt form the first hot pressing muscle 101, fix thus the electromagnetic induction coil in this winding slot.
In order to facilitate hot pressing, and make the electromagnetic wire coil good looking appearance after hot pressing, the first hot pressing muscle 101 of the present embodiment is all hot-forming towards same direction, and as shown in Figure 4, the first hot pressing muscle 101 is all hot-forming to wire coil bracket 1 outside.Adopt monolateral hot pressing mode to fix coil, compare existing bilateral hot pressing, the thermal deformation part material during due to monolateral hot pressing reduces relatively, and the speed of materials hot deformation, has improved operating efficiency.
Relative the first coil groups 11, the second coil groups 12 to the first coil groups one deck more than 11 coil, the winding slot that installs around the second coil groups 12 can still adopt bilateral hot pressing mode to fix the coil of the second coil groups 12, certainly, in other embodiments, the winding slot that installs around the second coil groups also can adopt the mode of monolateral hot pressing to fix the coil of the second coil groups, and the side or the both sides cell wall hot pressing that install around the winding slot of the second coil groups 12 form the second hot pressing muscle 102 that clamps electromagnetic induction coil.
By the enforcement of the present embodiment, the wire coil bracket after hot pressing, each winding slot still keeps concordant without the cell wall end face of hot pressing, electromagnetic wire coil good looking appearance.
With reference to Fig. 3,4, for the hot pressing that realizes coil on above-mentioned electromagnetic wire coil is fixed, the present embodiment has also proposed a kind of hot-press arrangement of electromagnetic wire coil, comprise hot pressing template 2, hot pressing template 2 is provided with hot pressing portion, this hot pressing portion having implemented comprises spaced hot pressing double wedge 21 and hot pressing plane 22, and wherein hot pressing double wedge 21 correspondences install around the winding slot of the first coil groups 11, and hot pressing plane 22 correspondences install around the winding slot of the second coil groups 12.
When practical operation, 22 hot pressing of hot pressing plane install around the winding slot cell wall end face of the second coil groups 12, 21 hot pressing of hot pressing double wedge install around winding slot cell wall end face one side of the first coil groups 11, after hot pressing completes, form a pair of the second hot pressing muscle 102 at the winding slot both sides sidewall that installs around the second coil groups 12, form the first hot pressing muscle 101 in winding slot sidewall one side that installs around the first coil groups 11, but each winding slot still keeps concordant without the cell wall end face of hot pressing, that is to say, adopt the hot-press arrangement of the present embodiment, carry out hot pressing for existing wire coil bracket, can produce the electromagnetic wire coil that the coil number of plies does not wait, and do not need to change the structure of wire coil bracket, thereby reduce production cost, and improve the versatility of wire coil bracket.
Also adopt the mode of monolateral hot pressing to fix the coil of the second coil groups if install around the winding slot of the second coil groups, hot pressing double wedge comprises the first hot pressing double wedge and the second hot pressing double wedge, wherein the height of the second hot pressing double wedge is greater than the height of the first hot pressing double wedge, the second hot pressing double wedge correspondence installs around the winding slot of the first coil groups, and the first hot pressing double wedge correspondence installs around the winding slot of the second coil groups.
Embodiment bis-:
With reference to Fig. 5,6, the electromagnetic wire coil of the present embodiment, comprise wire coil bracket 1 and electromagnetic induction coil, wire coil bracket is provided with some winding slots 10 of radial distribution, electromagnetic induction coil installs around and in winding slot, forms coil groups, coil groups comprises the first coil groups and the second coil groups, and the coil number of plies of the second coil groups is more than the coil number of plies of the first coil groups, and the winding slot one side channel wall that installs around the first coil groups is provided with the first hot pressing muscle of clamping the first coil groups coil.As shown in Figure 6, the first coil groups 11 is one deck coil, and the second coil groups 12 is three layer line circles.
The hot-press arrangement of the present embodiment just, on the basis of embodiment mono-, increases the length of hot pressing double wedge 21, and structure before wire coil bracket 1 hot pressing is all the same.
Can know by inference according to above-described embodiment, in other embodiment of the present utility model, for example: coil groups comprises the first coil groups, the second coil groups and tertiary coil group, the coil number of plies of the first coil groups is minimum, the coil number of plies of the second coil groups is maximum, and the coil number of plies of tertiary coil group is between the first coil groups and the second coil groups, so according to scheme of the present utility model, to not change under the prerequisite of wire coil bracket structure, realize the first coil groups, the hot pressing of the second coil groups and tertiary coil group is fixed, form hot pressing muscle at the winding slot one side channel wall that installs around the first coil groups and tertiary coil group.
In such scheme, do not limit for the first coil groups, the second coil groups and the distribution of tertiary coil group on wire coil bracket, can be distributed successively by mind-set wire coil bracket outside in wire coil bracket: the first coil groups, the second coil groups and tertiary coil group; Or the second coil groups, the first coil groups, tertiary coil group; Or the second coil groups, tertiary coil group, the first coil groups.Other winding mode is no longer described in detail herein.
According to the explanation of above-mentioned embodiment, those skilled in the art should know: in the time that the utility model electromagnetic wire coil is provided with four groups of coil groups or five groups of coil groups, to not change under the prerequisite of wire coil bracket structure, realize the hot pressing of each group of coil groups and fix, installing around the less winding slot of the coil number of plies one side channel wall formation hot pressing muscle.
Can be found by above-described embodiment, according to proposition of the present utility model, can be according to the design needs of electromagnetic wire coil, arbitrarily change the coil number of plies in each winding slot, accordingly, as long as change the shape of hot pressing double wedge on hot-press arrangement, can meet the demand that uses same wire coil bracket to make the electromagnetic wire coil of multiple different winding modes.But in actual production, the coil number of plies of the first coil groups and the coil number of plies of the second coil groups differ 1～3 layer, carry out hot pressing within the scope of this difference in height, have good hot pressing fixed effect, and material can cover top layer coil and even thickness substantially.
The utility model embodiment is applied to and dredges around electromagnetic wire coil, is especially applicable to the electromagnetic wire coil that the coil number of plies does not wait, and this electromagnetic wire coil can be applied to the culinary cuisine such as electromagnetic induction heating type electric cooker, electromagnetic oven utensil.
The above; it is only embodiment of the present utility model; but protection range of the present utility model is not limited to this, is familiar with this those skilled in the art and should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in embodiment above.Any amendment that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (8)
1. an electromagnetic wire coil, comprise wire coil bracket and electromagnetic induction coil, described wire coil bracket is provided with the winding slot distributing radially, described electromagnetic induction coil installs around and in winding slot, forms coil groups, described coil groups at least comprises the first coil groups and the second coil groups, the coil number of plies of the second coil groups, more than the coil number of plies of the first coil groups, is characterized in that: the winding slot one side channel wall that installs around the first coil groups is provided with the first hot pressing muscle of clamping the first coil groups coil.
2. electromagnetic wire coil as claimed in claim 1, is characterized in that: at least one side channel wall of winding slot that installs around the second coil groups is provided with the second hot pressing muscle of clamping the second coil groups coil.
3. electromagnetic wire coil as claimed in claim 1, is characterized in that: install around the first hot pressing muscle in the winding slot of the first coil groups all hot-forming to same direction.
4. the electromagnetic wire coil as described in claim 1 or 2 or 3, is characterized in that: the coil number of plies of the first coil groups and the coil number of plies of the second coil groups differ 1～3 layer.
5. the electromagnetic wire coil as described in claim 1 or 2 or 3, is characterized in that: the winding slot that installs around the first coil groups is mutually concordant with the cell wall end face of winding slot that installs around the second coil groups.
6. a hot-press arrangement for electromagnetic wire coil, comprises hot pressing template, and described hot pressing template is provided with hot pressing portion, it is characterized in that: described hot pressing portion comprises spaced hot pressing double wedge.
7. the hot-press arrangement of electromagnetic wire coil as claimed in claim 6, is characterized in that: described hot pressing double wedge at least comprises the first hot pressing double wedge and the second hot pressing double wedge, and the height of described the second hot pressing double wedge is greater than the height of the first hot pressing double wedge.
8. the hot-press arrangement of the electromagnetic wire coil as described in claim 6 or 7, is characterized in that: described hot pressing portion also comprises hot pressing plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203613.0U CN203896529U (en) | 2014-04-24 | 2014-04-24 | Insulated wire coil and insulated wire coil hot pressing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203613.0U CN203896529U (en) | 2014-04-24 | 2014-04-24 | Insulated wire coil and insulated wire coil hot pressing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896529U true CN203896529U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203613.0U Expired - Lifetime CN203896529U (en) | 2014-04-24 | 2014-04-24 | Insulated wire coil and insulated wire coil hot pressing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413162A (en) * | 2016-10-31 | 2017-02-15 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel assembly and electromagnetic heating device |
-
2014
- 2014-04-24 CN CN201420203613.0U patent/CN203896529U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413162A (en) * | 2016-10-31 | 2017-02-15 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel assembly and electromagnetic heating device |
| CN106413162B (en) * | 2016-10-31 | 2022-09-27 | 佛山市顺德区美的电热电器制造有限公司 | Coil disc assembly and electromagnetic heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |