CN203136226U - Coil panel support component and its mold - Google Patents
Coil panel support component and its mold Download PDFInfo
- Publication number
- CN203136226U CN203136226U CN 201320136817 CN201320136817U CN203136226U CN 203136226 U CN203136226 U CN 203136226U CN 201320136817 CN201320136817 CN 201320136817 CN 201320136817 U CN201320136817 U CN 201320136817U CN 203136226 U CN203136226 U CN 203136226U
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- Prior art keywords
- magnetic stripe
- support
- utility
- model
- bracket assembly
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Abstract
The utility model discloses a coil panel support component and its mold. The coil panel support component comprises a support and a magnetic stripe is arranged on a support, when the magnetic stripe enables injection molding the support, the magnetic stripe is partially coated with the support and is connected to the support. The coil panel support component has the advantages of simple process, firm and reliable structure, environmental protection and low cost, and can increase the security and heating performance of the coil panel can be increased.
Description
Technical field
The utility model relates to a kind of coil bracket assembly and for the manufacture of the mould of described coil bracket assembly.
Background technology
Coil disc of electric stove is made up of coil windings, support and magnetic stripe usually.Traditionally, magnetic stripe and support be equipped with dual mode: after a kind of assembling mode is the support injection mo(u)lding, use glue magnetic stripe to be bonded in the below of support, but this mode is complex procedures not only, and under factor affecting such as transportation, high temperature, the risk that there is fracture in magnetic stripe, comes off causes potential safety hazard easily, and glue also is easy to generate peculiar smell, is unfavorable for environmental protection; Another kind of mode is also to be after the support injection mo(u)lding, in the groove that magnetic stripe is rack-mount, magnetic stripe needs groove is pasted the insulating cement envelope after putting into groove during production, this mode also exists complex procedures, defective that production efficiency is low, simultaneously because glue envelope technology is relatively poor, exist magnetic stripe relative with the distance of coil windings unfixing, cause the unsettled phenomenon of coil panel heating properties.
The utility model content
The fail safe that a purpose of the present utility model is to propose that a kind of operation is simple, sound construction reliable, environmental protection, cost are low, can improve coil panel and the coil bracket assembly of heating properties.
Another purpose of the present utility model is to propose a kind of mould for the manufacture of described coil bracket assembly.
For achieving the above object, first aspect of the present utility model proposes a kind of coil bracket assembly, and described coil bracket assembly comprises support and the magnetic stripe that is located on the described support, and described magnetic stripe and described support in-mould injection are one-body molded.According to coil bracket assembly of the present utility model, by with magnetic stripe and the moulding of support in-mould injection, described support and described magnetic stripe are connected as a single entity, guarantee the fastness of described magnetic stripe and described support, the environmental pollution of avoiding glue to bring; At aspect of performance, owing to the accurate location of mould, can guarantee the distance of described magnetic stripe and coil windings well, simultaneously owing to the reinforcement of described magnetic stripe, can thoroughly improve the problem of described deformation of timbering; Aspect assembling, the existing technology of contrast can greatly be simplified working process the saving personnel; Aspect the cost of raw material, can save glue, reduce cost.According to coil bracket assembly of the present utility model have that operation is simple, advantages such as sound construction is reliable, environmental protection, cost are low, the fail safe that can improve coil panel and heating properties.
In addition, can also have following additional technical characterictic according to the above-mentioned coil bracket assembly of the utility model:
Described magnetic stripe all is coated in the described support.
Described support is provided with the magnetic stripe groove, and described magnetic stripe is covered by in the described magnetic stripe groove.
Described magnetic stripe is provided with the detent for the location.Thus, can locate described magnetic stripe better.A kind of for the manufacture of the mould according to the described coil bracket assembly of first aspect of the present utility model according to second aspect proposition of the present utility model, be provided with in the die cavity of described mould for the magnetic stripe positioning chamber of placing magnetic stripe.
For the manufacture of the mould according to the above-mentioned coil bracket assembly of the utility model, can under the situation of the performance that guarantees described coil bracket assembly, improve the production efficiency of described coil bracket assembly according to of the present utility model.
Be provided with in the described magnetic stripe positioning chamber with the detent of described magnetic stripe and cooperate described magnetic stripe to be positioned at the positioning bar in the described magnetic stripe positioning chamber.Thus, can locate described magnetic stripe better.
Described positioning bar is arranged on the sidewall of described magnetic stripe positioning chamber, and described positioning bar lower end is provided with positioning table, so that form the gap between the bottom surface of the bottom surface of described magnetic stripe and described magnetic stripe positioning chamber.
Be provided with in the described magnetic stripe positioning chamber for the magnet that adsorbs and locate described magnetic stripe.Thus, can further locate described magnetic stripe.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the coil bracket assembly of an embodiment of the present utility model;
Fig. 2 is a kind of schematic diagram according to the magnetic stripe of the coil bracket assembly of an embodiment of the present utility model;
Fig. 3 is the schematic diagram according to the coil bracket assembly of another embodiment of the present utility model;
Fig. 4 is that manufacturing is according to the schematic diagram of the counterdie of the mould of an embodiment of the present utility model;
Fig. 5 is the local enlarged diagram of A among Fig. 4;
Fig. 6 is the schematic diagram behind the placement magnetic stripe in the counterdie of Fig. 4;
Fig. 7 is that manufacturing is according to the schematic diagram of the patrix of the mould of an embodiment of the present utility model;
Fig. 8 makes the schematic diagram that the upper die and lower die according to the mould of an embodiment of the present utility model match;
Fig. 9 is the schematic flow sheet according to the manufacture method of an embodiment coil bracket assembly of the present utility model.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", close the orientation of indications such as " counterclockwise " or position is based on orientation shown in the drawings or position relation, only be the utility model and simplification description for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand the concrete implication of above-mentioned term in the utility model as the case may be.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, first feature second feature it " on " or D score can comprise that first and second features directly contact, can comprise that also first and second features are not directly contacts but by the contact of the additional features between them.And, first feature second feature " on ", " top " and " above " comprise first feature directly over second feature and oblique upper, or only represent that the first characteristic level height is higher than second feature.First feature second feature " under ", " below " and " below " comprise first feature under second feature and tiltedly, or only represent that the first characteristic level height is less than second feature.
Describe coil bracket assembly according to the utility model embodiment in detail below with reference to accompanying drawing.
To shown in Figure 8, according to the coil bracket assembly of the utility model embodiment, comprise support 10 and the magnetic stripe 20 that is located on the support 10 as Fig. 1, magnetic stripe 20 and support 10 in-mould injections are one-body molded.
Particularly, when injection moulding support 10, have at least a part to be coated by support 10 and magnetic stripe 20 links into an integrated entity with support 10.That is to say that when support 10 was carried out injection moulding, both were fixedly connected into an integral body with magnetic stripe 20 and support 10 by injection moulding.
According to the coil bracket assembly of the utility model embodiment, support 10 and magnetic stripe 20 are connected as a single entity, guarantee the fastness of magnetic stripe 20 and support 10, the environmental pollution of avoiding glue to bring; At aspect of performance, owing to the accurate location of mould, can guarantee the distance of magnetic stripe 20 and coil windings well, simultaneously because the reinforcement of magnetic stripe 20 can thoroughly improve the problem that support 10 is out of shape; Aspect assembling, the existing technology of contrast can greatly be simplified working process the saving personnel; Aspect the cost of raw material, can save glue, reduce cost.According to the coil bracket assembly of the utility model embodiment have that operation is simple, sound construction reliable, advantages such as environmental protection, cost are low, the fail safe that can improve coil panel and heating properties.
Advantageously, magnetic stripe 20 all is coated in the support 10.
Particularly, support 10 is provided with the magnetic stripe groove, and magnetic stripe 20 is covered by in the described magnetic stripe groove.
As described in Figure 2, according to an example of the present utility model, magnetic stripe 10 can be L type, U-shaped or E type, also can be other suitable shapes.
According to an example of the present utility model, magnetic stripe 20 is a plurality of, and a plurality of magnetic stripes 20 radially distribute around the center of support 10.Advantageously, magnetic stripe is 6.
Describe the mould for the manufacture of the coil bracket assembly according to the utility model embodiment in detail below with reference to accompanying drawing.Be provided with for the magnetic stripe positioning chamber 303 of placing magnetic stripe 20 in the die cavity 300 of described mould for the manufacture of the coil bracket assembly.According to the utility model embodiment for the manufacture of the mould according to the coil bracket assembly of the utility model above-described embodiment, can under the situation of the performance that guarantees described coil bracket assembly, improve the production efficiency of described coil bracket assembly.
According to an example of the present utility model, magnetic stripe 20 is provided with the detent (not shown) for the location, be provided with in the die cavity 300 of described mould for the magnetic stripe positioning chamber 303 of placing magnetic stripe 20, be provided with in the magnetic stripe positioning chamber 303 and cooperate magnetic stripe 20 to be positioned at the interior positioning bar 301 of magnetic stripe positioning chamber 303 with the detent of magnetic stripe 20.Thus, can locate magnetic stripe 20 better.
According to an embodiment of the present utility model, positioning bar 301 is arranged on the sidewall of magnetic stripe positioning chamber 303, and positioning bar 301 lower ends are provided with positioning table, so that form the gap between the bottom surface of the bottom surface of magnetic stripe 20 and magnetic stripe positioning chamber 303.Below with reference to the manufacture method of accompanying drawing detailed description according to the coil bracket assembly of the utility model embodiment.
At first need to prove, describe and to be understood that in the flow chart or in this any process of otherwise describing or method, expression comprises the step that one or more is used to realize specific function or process, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by opposite order, carry out function, this should be understood by embodiment person of ordinary skill in the field of the present utility model.
To shown in Figure 9, the manufacture method according to the coil bracket assembly of the utility model embodiment may further comprise the steps: S1 as Fig. 4: magnetic stripe 20 is placed on location in the die cavity 300 of mould (being counterdie 30 shown in Figure 4); S2: matched moulds (tool as shown in Figure 8, with patrix 40 with counterdie 30 and be in the same place) after, the injection moulding plastic cement are with formation support 10 die cavity 300 in the die cavity 300, support 10 is with at least a portion coating of magnetic stripe 20; And S3: in support 10 cooling back depannings, obtain the integrative-structure of magnetic stripe 20 and support 10.
Advantageously, in step S2, when the injection moulding plastic cement forms support 10, magnetic stripe 20 all is coated in the support 10.
Concrete, extremely shown in Figure 8 as Fig. 4, earlier magnetic stripe 20 is placed on before the injection moulding in the lower mode cavity of counterdie 30 fixing, patrix close then to form rack forming die cavity 300, to the die cavity 300 interior plastic cement that inject high temperature melt, plastic cement flows to the surf zone of magnetic stripe 20, be coated on the surface of magnetic stripe 20, cover the setting parcel zone of magnetic stripe 20, after treating the stent cools depanning, also with magnetic stripe 20 all or part of being wrapped in the support 10, magnetic stripe 20 just is embedded in and becomes as a whole in the support 10 in support 10 moulding.
Have according to the manufacture method of the coil bracket assembly of the utility model embodiment that technology is simple, cost is low, the efficient advantages of higher.
The actual conditions of injection moulding can for: be example with the PBT plastic cement, 180-300 ℃ of injection temperatures, injection pressure 90-160Mpa, injection cycle 20-35 seconds can be selected different injection temperatures, pressure and injection cycle for use according to different plastic materials.
According to an example of the present utility model, be provided with the magnet for absorption and location magnetic stripe 20 in the magnetic stripe positioning chamber 303.Thus, can further locate magnetic stripe 20.
Particularly, can be provided with groove 302 in the bottom surface of die cavity 300, the magnet that is used for absorption and location magnetic stripe 20 can be located in the groove 302.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment under the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.
Claims (8)
1. a coil bracket assembly is characterized in that, comprises support and the magnetic stripe that is located on the described support, and described magnetic stripe and described support in-mould injection are one-body molded.
2. coil bracket assembly according to claim 1 is characterized in that, described magnetic stripe all is coated in the described support.
3. coil bracket assembly according to claim 1 and 2 is characterized in that, described support is provided with the magnetic stripe groove, and described magnetic stripe is covered by in the described magnetic stripe groove.
4. coil bracket assembly according to claim 1 and 2 is characterized in that, described magnetic stripe is provided with the detent for the location.
5. one kind for the manufacture of the mould as each described coil bracket assembly in the claim 1～4, it is characterized in that, is provided with in the die cavity of described mould for the magnetic stripe positioning chamber of placing magnetic stripe.
6. mould according to claim 5 is characterized in that, is provided with in the described magnetic stripe positioning chamber with the detent of described magnetic stripe to cooperate described magnetic stripe to be positioned at the positioning bar in the described magnetic stripe positioning chamber.
7. mould according to claim 6 is characterized in that, described positioning bar is arranged on the sidewall of described magnetic stripe positioning chamber, and described positioning bar lower end is provided with positioning table, so that form the gap between the bottom surface of described magnetic stripe and the described magnetic stripe positioning chamber bottom surface.
8. mould according to claim 5 is characterized in that, is provided with in the described magnetic stripe positioning chamber for the magnet that adsorbs and locate described magnetic stripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136817 CN203136226U (en) | 2013-03-22 | 2013-03-22 | Coil panel support component and its mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136817 CN203136226U (en) | 2013-03-22 | 2013-03-22 | Coil panel support component and its mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136226U true CN203136226U (en) | 2013-08-14 |
Family
ID=48944156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136817 Expired - Lifetime CN203136226U (en) | 2013-03-22 | 2013-03-22 | Coil panel support component and its mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103634958A (en) * | 2013-11-06 | 2014-03-12 | 东莞市鑫利机电有限公司 | Induction cooker wire coil tray and manufacturing method thereof |
| CN104066218A (en) * | 2013-03-22 | 2014-09-24 | 美的集团股份有限公司 | Coil panel bracket component, die and manufacturing method thereof |
| CN106003561A (en) * | 2016-06-03 | 2016-10-12 | 杭州信多达电器有限公司 | Electromagnetic wire coil injection molding method and injection mold |
-
2013
- 2013-03-22 CN CN 201320136817 patent/CN203136226U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066218A (en) * | 2013-03-22 | 2014-09-24 | 美的集团股份有限公司 | Coil panel bracket component, die and manufacturing method thereof |
| CN103634958A (en) * | 2013-11-06 | 2014-03-12 | 东莞市鑫利机电有限公司 | Induction cooker wire coil tray and manufacturing method thereof |
| CN103634958B (en) * | 2013-11-06 | 2016-01-06 | 东莞市鑫利机电有限公司 | The manufacture method of electromagnetic oven wire coil |
| CN106003561A (en) * | 2016-06-03 | 2016-10-12 | 杭州信多达电器有限公司 | Electromagnetic wire coil injection molding method and injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |