CN102832088A - Centrifugal mould of poured lamp filament - Google Patents
Centrifugal mould of poured lamp filament Download PDFInfo
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- CN102832088A CN102832088A CN2012103470071A CN201210347007A CN102832088A CN 102832088 A CN102832088 A CN 102832088A CN 2012103470071 A CN2012103470071 A CN 2012103470071A CN 201210347007 A CN201210347007 A CN 201210347007A CN 102832088 A CN102832088 A CN 102832088A
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- centrifugal
- discus
- filament
- filling type
- poured
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Abstract
The invention discloses a centrifugal mould of a poured lamp filament, and the centrifugal mould comprises a cylindrical centrifugal cup (1) and a cylindrical iron cake (2) capable of being placed into the centrifugal cup (1), wherein a cylindrical groove (3) for positioning the lamp filament is arranged on the top of the iron cake (2). The centrifugal mould of the poured lamp filament is reasonable in structure design, convenient to use, capable of being used for centrifuging the poured lamp filaments with different sizes and different heights and good in centrifugal effect; and in the centrifugal process, the aluminum oxide powder is free from being poured out, a long lamp filament pin is not inclined, the aluminum oxide powder is very compact after being centrifuged, the long-pin lamp filament can be well fixed, and the quality of the poured lamp filament is high.
Description
Technical field
The present invention relates to a kind of mould of centrifugal usefulness, be specifically related to a kind of be used for the filling type filament the perfusion aluminium oxide after centrifugal usefulness centrifugal mold,
Background technology
The filling type filament that is used for heating cabinet, generally by a cup be positioned at the metallic filament of cup with the alumina powder of fixing metal filament is formed, the filling type filament need carry out centrifugal by the employing centrifuge after the perfusion alumina powder; Make the closely knit of alumina powder change, thereby make the alumina powder of pulverulence become bulk, metallic filament is fixed, but in the prior art; Irritate the filament behind the alumina powder, directly just be placed on and carry out centrifugally in the Centrifuge Cup, filament can not be fixed; Owing to receive action of centrifugal force, the filament easy shaking is toppled over when centrifuge starting just and end; The frequent run-off the straight of long filament, even alumina powder inclines to the filling type filament that obtains so easily; Filament foot can not well be fixed, and is second-rate, influences the quality of heating cabinet.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve the deficiency of prior art, a kind of reasonable in design, the fine anchored filament of ability are provided, the centrifugal mold that filament foot can not tilt in the centrifugal process.
Technical scheme: in order to realize above purpose, the technical scheme that the present invention taked is:
A kind of centrifugal mold of filling type filament, it comprises Centrifuge Cup, can put into the discus of Centrifuge Cup, above discus, has the groove of location filament.
As preferred version, above-described Centrifuge Cup is the cylinder bodily form or bullet-headed, and described discus is the cylinder bodily form; The external diameter of discus is less than the internal diameter of Centrifuge Cup, and discus can just be put in the Centrifuge Cup, as preferred version; About the internal diameter little 0.2 ~ 1mm of the external diameter of discus, so both can guarantee that discus can just put into Centrifuge Cup, also pour out easily than Centrifuge Cup; And can contact with the Centrifuge Cup driving fit again, discus can not rock in Centrifuge Cup.
As preferred version, the centrifugal mold of filling type filament of the present invention, wherein being positioned at the groove that plays location filament effect on the discus is the cylinder bodily form; And described groove is that 1 ~ 12 interval is located on the discus uniformly, and it is that shape with filament is complementary that the location groove design used of filament becomes cylinder bodily form main purpose, because the cup in the general filling type filament is the cylinder bodily form; And groove is to be arranged on the discus symmetrically at interval; After putting into groove to filament, the weight of whole discus is symmetrical like this, thereby the power that the filling type filament receives in centrifugal process is uniform; Just can not rock, help the fixing of filament foot.
As preferred version, the centrifugal mold of filling type filament of the present invention, wherein the diameter of cylinder connected in star is 1 ~ 20mm, highly is 5 ~ 20mm.The detent of this size mainly is in order to meet different size; The filling type filament of differing heights is centrifugal used; Therefore the scope of application is extensive; As further technical scheme, wherein can design the detent of multiple size and height on the discus, on discus, arrange symmetry as long as guarantee these grooves.
The centrifugal mold of filling type filament of the present invention; Wherein Centrifuge Cup is processed by stainless steel material; Discus is processed by aluminum alloy materials; The discus that aluminum alloy materials is processed not only weight is moderate, and can be good at guaranteeing cleaning, the health of filament assembly, and the discus of this material is processed detent easily and cleaned easily.
Beneficial effect: the centrifugal mold of filling type filament provided by the invention compared with prior art has the following advantages:
The centrifugal mold of filling type filament provided by the invention, reasonable in design, easy to use; Filling type filament centrifugal that can be used for different size and differing heights, and centrifugal effective, in the centrifugal process; Alumina powder can not poured out, and long filament foot can not tilt, and centrifugal rear oxidation aluminium powder is very closely knit; Can be good at fixing long footlights silk, the filling type filament quality that obtains is high.
Description of drawings
Fig. 1 is the structural representation of the centrifugal mold of filling type filament provided by the invention.
Fig. 2 is the structural representation of discus in the centrifugal mold of filling type filament.
Fig. 3 is the structural representation of Fig. 2 along the vertical section of A-A direction.
Embodiment:
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Extremely shown in Figure 3 like Fig. 1, the centrifugal mold of filling type filament of the present invention, it comprises cylinder bodily form Centrifuge Cup (1); Can put into the cylinder bodily form discus (2) of Centrifuge Cup (1), have the groove (3) that 6 cylinder bodily forms are used to locate filament in the top of discus (2), wherein 6 cylinder connected in stars (3) are the tops that is symmetrically distributed in discus (2); And the diameter of its further groove (3) is 10mm; Highly be 10mm, and Centrifuge Cup (1) processed by stainless steel material, discus (2) is processed by aluminum alloy materials.
The centrifugal mold of filling type filament of the present invention, it comprises bullet-headed Centrifuge Cup (1), can put into the cylinder bodily form discus (2) of Centrifuge Cup (1); Have 10 cylinder bodily forms in the top of discus (2) and be used to locate the groove (3) of filament; Wherein 10 cylinder connected in stars (3) are the tops that is symmetrically distributed in discus (2), and the diameter of 6 grooves (3) is wherein arranged is 15mm, highly are 15mm; The diameter of 4 grooves (3) is 10mm in addition; Highly be 10mm, and Centrifuge Cup (1) processed by stainless steel material, discus (2) is processed by aluminum alloy materials.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. the centrifugal mold of a filling type filament is characterized in that, it comprises Centrifuge Cup (1), can put into the discus (2) of Centrifuge Cup (1), has the groove (3) of location filament in the top of discus (2).
2. the centrifugal mold of filling type filament according to claim 1 is characterized in that, described Centrifuge Cup (1) is the cylinder bodily form or bullet-headed.
3. the centrifugal mold of filling type filament according to claim 1 is characterized in that, said discus (2) is the cylinder bodily form, and the external diameter of discus (2) is less than the internal diameter of Centrifuge Cup (1).
4. the centrifugal mold of filling type filament according to claim 1 is characterized in that, described groove (3) is the cylinder bodily form.
5. the centrifugal mold of filling type filament according to claim 4 is characterized in that, described groove (3) is that 1 ~ 12 interval is located on the discus (2) uniformly.
6. the centrifugal mold of filling type filament according to claim 5 is characterized in that, the diameter of said cylinder connected in star (3) is 1 ~ 20mm, highly is 5 ~ 20mm.
7. according to the centrifugal mold of the described filling type filament of claim 1 to 6, it is characterized in that Centrifuge Cup (1) is processed by stainless steel material, discus (2) is processed by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103470071A CN102832088A (en) | 2012-09-19 | 2012-09-19 | Centrifugal mould of poured lamp filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103470071A CN102832088A (en) | 2012-09-19 | 2012-09-19 | Centrifugal mould of poured lamp filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102832088A true CN102832088A (en) | 2012-12-19 |
Family
ID=47335173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103470071A Pending CN102832088A (en) | 2012-09-19 | 2012-09-19 | Centrifugal mould of poured lamp filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102832088A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3768727A (en) * | 1971-10-22 | 1973-10-30 | Coulter Electronics | Centrifuge with sample holding means for sedimentation study |
| CN2829892Y (en) * | 2005-09-27 | 2006-10-25 | 李世娣 | Precision Gerber centrifugal machine |
| CN201235314Y (en) * | 2007-12-05 | 2009-05-13 | 中国农业科学院北京畜牧兽医研究所 | Multifunctional series centrifuge tube adapting apparatus |
-
2012
- 2012-09-19 CN CN2012103470071A patent/CN102832088A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3768727A (en) * | 1971-10-22 | 1973-10-30 | Coulter Electronics | Centrifuge with sample holding means for sedimentation study |
| CN2829892Y (en) * | 2005-09-27 | 2006-10-25 | 李世娣 | Precision Gerber centrifugal machine |
| CN201235314Y (en) * | 2007-12-05 | 2009-05-13 | 中国农业科学院北京畜牧兽医研究所 | Multifunctional series centrifuge tube adapting apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |