CN204911352U - Can three -dimensional meal mixer that rotates powder bucket - Google Patents
Can three -dimensional meal mixer that rotates powder bucket Download PDFInfo
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- CN204911352U CN204911352U CN201520650030.7U CN201520650030U CN204911352U CN 204911352 U CN204911352 U CN 204911352U CN 201520650030 U CN201520650030 U CN 201520650030U CN 204911352 U CN204911352 U CN 204911352U
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- powder bucket
- meal mixer
- energy
- dimensional rotation
- frame
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Abstract
The utility model discloses a can three -dimensional meal mixer that rotates powder bucket, its technical scheme's main points be including the base with can the fixed inclosed powder bucket of slant rotate the frame that rolls of this powder barrel with the three -dimensional, be equipped with respectively on the base CD -ROM drive motor, with gear box that the CD -ROM drive motor is connected and with the first pivot that the gear box is connected the other end of base is equipped with the second pivot, it rotationally arranges in to roll the frame in first pivot and the second pivot. The utility model discloses a three -dimensional rotatory powder bucket of meal mixer for new and old powder in the stainless steel powder bucket can realize not having the dead angle intensive mixing, prevents part intensity variation after the shaping and shaggy, and can not cause the dust to fly upward.
Description
[technical field]
The utility model belongs to rapid shaping 3D printing technique field, is specially a kind of meal mixer of energy Three dimensional rotation powder bucket.
[background technology]
3D printer can be realized by a variety of technology, and present industrialization aspect is most popular is belong to laser powder sintering technology SLS.SLS method adopts infrared laser to make the energy, and the Modeling Material of use mostly is dusty material.Add man-hour, first powder is preheating to slightly lower than the temperature of its fusing point, then under the effect of Gua Fen mechanism, powder is paved; Laser beam sinters selectively according to layering cross section information under the control of the computer, carries out lower one deck sintering again after one deck completes, and removes unnecessary powder, then just can obtain a part sintered after all having sintered.
Old powder remaining after existing laser formation easily makes moist caking, must filter out qualified old powder and fully mix could re-use with new powder again, otherwise can have a strong impact on surface roughness and the intensity of shaped article.Existing meal mixer normally adopts stirrer paddle to be uniformly mixed new and old powder, will cause two problems like this:
When the first, being uniformly mixed, dress powder container cannot seal completely, easily cause dust from flying, and powder is usually expensive and toxic, thus can cause waste and harmful health;
The second, be uniformly mixed new and old powder in powder process can not mix cmpletely, especially the dead angle of container cannot mix more, can make shaping after part strength be deteriorated and surface very coarse;
The utility model is exactly make in view of the situation.
[utility model content]
The utility model object overcomes the deficiencies in the prior art, provides the meal mixer that a kind of structure is simple, easy to operate, can realize the energy Three dimensional rotation powder bucket fully mixing, can not cause dust from flying without dead angle.
The utility model is achieved through the following technical solutions:
A kind of meal mixer of energy Three dimensional rotation powder bucket, it is characterized in that: include base 1 and frame 3 can be rolled with this powder bucket 2 of Three dimensional rotation by oblique fixing airtight powder bucket 2, the first rotating shaft 6 described base 1 being respectively equipped with CD-ROM drive motor 4, the gear-box 5 be connected with described CD-ROM drive motor 4 and being connected with described gear-box 5, be provided with the second rotating shaft 7 at the other end of described base 1, described in roll frame 3 and be placed in rotationally in described first rotating shaft 6 and the second rotating shaft 7.
The meal mixer of energy Three dimensional rotation powder bucket as above, is characterized in that: this meal mixer also comprises the many bandages 8 for rolling described in oblique for described powder bucket 2 being bundled on frame 3.
The meal mixer of energy Three dimensional rotation powder bucket as above, it is characterized in that: described in roll frame 3 and be made up of two steel rings be fixedly connected with side by side, many connecting rods 9 are provided with between two described steel rings, two pieces are also provided with for connecting the stiffener 10 of described bandage 8 between two described steel rings, be connected with many between two pieces of described stiffeners 10 and can have described powder bucket 2 side-fit to place and to support the curved support bar 11 of described powder bucket, described stiffener 10 is provided with multiple confession described bandage 8 snapping to bind the snapping hole 12 of described powder bucket 2.
The meal mixer of energy Three dimensional rotation powder bucket as above, is characterized in that: a described bandage 8 and a described curved support bar 11 surround the annulus of this powder bucket 2 tighten in the side of described powder bucket 2.
The meal mixer of energy Three dimensional rotation powder bucket as above, is characterized in that: described stiffener 10 is also provided with the anti-skidding cushion pad 13 that multiple and described powder bucket 2 barrels of walls contact.
As above can the meal mixer of Three dimensional rotation powder bucket, it is characterized in that: described roll frame 3 be provided with at the bottom of the bucket blocking described powder bucket 2 and/or bucket top to prevent the crotch 14 of powder bucket 2 landing in rotation process.
The meal mixer of energy Three dimensional rotation powder bucket as above, is characterized in that: described powder bucket 2 is cylinder barrel.
As above can the meal mixer of Three dimensional rotation powder bucket, it is characterized in that: the second gear 502 be fixedly connected with described first rotating shaft 6 while of being provided with the first gear 501 of being connected with described CD-ROM drive motor 4 output shaft in described gear-box 5 and engage with described first gear 501.
The meal mixer of energy Three dimensional rotation powder bucket as above, is characterized in that: described base 1 front end is provided with for rolling described the slide plate 15 that frame 3 rolls into meal mixer.
The meal mixer of energy Three dimensional rotation powder bucket as above, it is characterized in that: be all fixed with rubber bush 16 in the both sides of described first rotating shaft 15 and the second rotating shaft 7, described rubber bush 16 is divided into inner cylinder portion and outer cylindrical portion by the step 17 that described rubber bush 16 is provided with, described in roll that frame 3 is rotating to be positioned in two relative inner cylinder portion.
Compared with prior art, the utility model has the following advantages:
1, the utility model is by the three-dimensional rotation powder bucket of meal mixer, makes the new and old powder in stainless steel powder bucket can realize fully mixing without dead angle, prevent shaping after part strength variation and rough surface.
2, the utility model powder bucket is good with seal cap sealing before Three dimensional rotation, thus can not cause dust from flying in rotation process.
[accompanying drawing explanation]
Fig. 1 is the stereogram 1 of the utility model meal mixer;
Fig. 2 is the stereogram 2 of the utility model meal mixer;
Fig. 3 is the explosive view of the utility model meal mixer.
In figure: 1 is base; 2 is powder bucket; 3 for rolling frame; 4 is CD-ROM drive motor; 5 is gear-box; 501 is the first gear; 502 is the second gear; 503 is gear box plates; 504 is gear box cover; 6 is the first rotating shaft; 7 is the second rotating shaft; 8 is bandage; 9 is connecting rod; 10 is stiffener; 11 is curved support bar; 12 is snapping hole; 13 is anti-skidding cushion pad; 14 is crotch; 15 is slide plate; 16 is rubber bush; 17 is step.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model technical characteristic is described in further detail so that described those skilled in the art understand.
A kind of meal mixer of energy Three dimensional rotation powder bucket, include base 1 and frame 3 can be rolled with this powder bucket 2 of Three dimensional rotation by oblique fixing airtight powder bucket 2, the first rotating shaft 6 described base 1 being respectively equipped with CD-ROM drive motor 4, the gear-box 5 be connected with described CD-ROM drive motor 4 and being connected with described gear-box 5, the second rotating shaft 7 is provided with at the other end of described base 1, the described frame 3 that rolls is placed in described first rotating shaft 6 and the second rotating shaft 7 rotationally, as shown in Figure 1 to Figure 3.
The meal mixer of energy Three dimensional rotation powder bucket as above, this meal mixer also comprises the many bandages 8 for rolling described in oblique for described powder bucket 2 being bundled on frame 3.
Described oblique binding is neither tie up powder bucket 2 level and rolling on frame 3, powder bucket 2 vertically neither be tied up is rolling on frame 3, but by powder bucket 2 with roll the angled binding of frame 3, to make powder bucket 2 can Three dimensional rotation when rotating, the powder at dead angle in powder bucket 2 also can fully be mixed.
The meal mixer of energy Three dimensional rotation powder bucket as above, the described frame 3 that rolls is made up of two steel rings be fixedly connected with side by side, many connecting rods 9 are provided with between two described steel rings, two pieces are also provided with for connecting the stiffener 10 of described bandage 8 between two described steel rings, be connected with many between two pieces of described stiffeners 10 and can have described powder bucket 2 side-fit to place and to support the curved support bar 11 of described powder bucket, described stiffener 10 is provided with multiple confession described bandage 8 snapping to bind the snapping hole 12 of described powder bucket 2.
The meal mixer of energy Three dimensional rotation powder bucket as above, a described bandage 8 and a described curved support bar 11 surround the annulus of this powder bucket 2 tighten in the side of described powder bucket 2.
The meal mixer of energy Three dimensional rotation powder bucket as above, described stiffener 10 is also provided with the anti-skidding cushion pad 13 that multiple and described powder bucket 2 barrels of walls contact, prevents powder bucket 2 rotation process generation skidding.
As above can the meal mixer of Three dimensional rotation powder bucket, described roll frame 3 be provided with at the bottom of the bucket blocking described powder bucket 2 and/or bucket top to prevent the crotch 14 of powder bucket 2 landing in rotation process, as shown in Figure 1.
The meal mixer of energy Three dimensional rotation powder bucket as above, described powder bucket 2 is preferably cylinder barrel, if be spherical bucket, be not easy to binding, other buckets with angle then more difficult realization mix without dead angle.
The meal mixer of energy Three dimensional rotation powder bucket as above, be provided with the first gear 501 of being connected with described CD-ROM drive motor 4 output shaft in described gear-box 5 and engage the second gear 502 be simultaneously fixedly connected with described first rotating shaft 6 with described first gear 501, shown gear-box 5 also comprises the gear box plates 503 and gear box cover 504 that are fixedly connected with, in the cavity that first gear 501 and the second gear 502 are engaged in gear box plates 503, gear box cover 504 is formed, as shown in Figure 3.
The meal mixer of energy Three dimensional rotation powder bucket as above, described base 1 front end is provided with for rolling described the slide plate 15 that frame 3 rolls into meal mixer.
The meal mixer of energy Three dimensional rotation powder bucket as above, rubber bush 16 is all fixed with in the both sides of described first rotating shaft 15 and the second rotating shaft 7, described rubber bush 16 is divided into inner cylinder portion and outer cylindrical portion by the step 17 that described rubber bush 16 is provided with, described in roll that frame 3 is rotating to be positioned in two relative inner cylinder portion.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (10)
1. the meal mixer of an energy Three dimensional rotation powder bucket, it is characterized in that: include base (1) and frame (3) can be rolled with this powder bucket (2) of Three dimensional rotation by oblique fixing airtight powder bucket (2), described base (1) is respectively equipped with CD-ROM drive motor (4), the gear-box (5) be connected with described CD-ROM drive motor (4) and the first rotating shaft (6) be connected with described gear-box (5), the second rotating shaft (7) is provided with at the other end of described base (1), the described frame (3) that rolls is placed in described first rotating shaft (6) and the second rotating shaft (7) rotationally.
2. the meal mixer of energy Three dimensional rotation powder bucket according to claim 1, is characterized in that: this meal mixer also comprises the many bandages (8) for rolling described in oblique for described powder bucket (2) being bundled on frame (3).
3. the meal mixer of energy Three dimensional rotation powder bucket according to claim 2, it is characterized in that: described in roll frame (3) and be made up of two steel rings be fixedly connected with side by side, many connecting rods (9) are provided with between two described steel rings, two pieces are also provided with for connecting the stiffener (10) of described bandage (8) between two described steel rings, be connected with many between two pieces of described stiffeners (10) and described powder bucket (2) side-fit can be had to place and to support the curved support bar (11) of described powder bucket, described stiffener (10) is provided with the described bandage of multiple confession (8) snapping to bind the snapping hole (12) of described powder bucket (2).
4. the meal mixer of energy Three dimensional rotation powder bucket according to claim 3, is characterized in that: a described bandage (8) and a described curved support bar (11) surround the annulus of this powder bucket (2) tighten in the side of described powder bucket (2).
5. the meal mixer of the energy Three dimensional rotation powder bucket according to claim 3 or 4, is characterized in that: described stiffener (10) is also provided with the anti-skidding cushion pad (13) that multiple and described powder bucket (2) bucket wall contacts.
6. the meal mixer of the energy Three dimensional rotation powder bucket according to claim 3 or 4, is characterized in that: described roll frame (3) be provided with at the bottom of the bucket blocking described powder bucket (2) and/or bucket top to prevent the crotch (14) of powder bucket (2) landing in rotation process.
7. the meal mixer of energy Three dimensional rotation powder bucket according to claim 1, is characterized in that: described powder bucket (2) is cylinder barrel.
8. the meal mixer of energy Three dimensional rotation powder bucket according to claim 1, is characterized in that: be provided with first gear (501) connected with described CD-ROM drive motor (4) output shaft in described gear-box (5) and engage the second gear (502) be simultaneously fixedly connected with described first rotating shaft (6) with described first gear (501).
9. the meal mixer of energy Three dimensional rotation powder bucket according to claim 1, is characterized in that: described base (1) front end is provided with for rolling described the slide plate (15) that frame (3) rolls into meal mixer.
10. the meal mixer of energy Three dimensional rotation powder bucket according to claim 1, it is characterized in that: be all fixed with rubber bush (16) in the both sides of described first rotating shaft (15) and the second rotating shaft (7), described rubber bush (16) is divided into inner cylinder portion and outer cylindrical portion by the step (17) that described rubber bush (16) is provided with, described in roll that frame (3) is rotating to be positioned in two relative inner cylinder portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650030.7U CN204911352U (en) | 2015-08-26 | 2015-08-26 | Can three -dimensional meal mixer that rotates powder bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650030.7U CN204911352U (en) | 2015-08-26 | 2015-08-26 | Can three -dimensional meal mixer that rotates powder bucket |
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| Publication Number | Publication Date |
|---|---|
| CN204911352U true CN204911352U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520650030.7U Active CN204911352U (en) | 2015-08-26 | 2015-08-26 | Can three -dimensional meal mixer that rotates powder bucket |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032253A (en) * | 2015-08-26 | 2015-11-11 | 硕威三维打印科技（上海）有限公司 | Meal mixer capable of rotating meal barrel in three-dimensional way |
-
2015
- 2015-08-26 CN CN201520650030.7U patent/CN204911352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032253A (en) * | 2015-08-26 | 2015-11-11 | 硕威三维打印科技（上海）有限公司 | Meal mixer capable of rotating meal barrel in three-dimensional way |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 2010 900 North Side of Building 7, Shanghai International Industrial Design Center, 3000 Yixian Road, Baoshan District, Shanghai Patentee after: Shanghai Yingpu Three-Dimensional Printing Technology Co., Ltd. Address before: 201900 Shanghai city Baoshan District Yixian Road No. 3000 international industrial design center 7 Building 1 North Patentee before: SHUOWEI THREE DIMENSIONAL PRINTING TECHNOLOGY (SHANGHAI) CO., LTD. |