CN220159783U - Raw material mixing device for manufacturing semiconductor discrete device - Google Patents
Raw material mixing device for manufacturing semiconductor discrete device Download PDFInfo
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- CN220159783U CN220159783U CN202321185538.5U CN202321185538U CN220159783U CN 220159783 U CN220159783 U CN 220159783U CN 202321185538 U CN202321185538 U CN 202321185538U CN 220159783 U CN220159783 U CN 220159783U
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- 239000002994 raw material Substances 0.000 title claims abstract description 33
- 239000004065 semiconductor Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 2
- 238000007790 scraping Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model relates to the technical field of manufacturing of semiconductor discrete devices, and discloses a raw material mixing device for manufacturing of semiconductor discrete devices, which comprises a bottom plate and a mixing barrel, wherein two vertical plates are fixedly arranged at the top end of the bottom plate, a top plate is fixedly arranged at the top ends of the two vertical plates, and a mixing mechanism is arranged between the mixing barrel and the bottom plate and between the mixing barrel and the top plate; the mixing mechanism comprises a machine groove and a long rotating shaft, a motor is fixedly arranged on the inner wall of the machine groove, a short rotating shaft is fixedly arranged at the output end of the motor, a turntable is fixedly arranged at the top end of the short rotating shaft, a rotating column is rotatably connected to the top end of the turntable through a bearing, the mixing mechanism is arranged, the mixing barrel can be driven to rotate while doing circular motion, the fluidity of raw materials in the mixing barrel is increased, the mixing barrel drives a stirring plate II to rotate, the stirring effect on the raw materials in the mixing barrel can be greatly improved, the raw materials are mixed more uniformly, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of manufacturing of semiconductor discrete devices, in particular to a raw material mixing device for manufacturing a semiconductor discrete device.
Background
The discrete semiconductor devices generally refer to semiconductor transistors, semiconductor triodes, triodes and semiconductor special devices, a novel plastic new material is often used as a connecting structure or a carrier in the manufacturing and production process of the discrete semiconductor devices, and the mixing of raw materials is an important step in the production and processing process of the novel plastic material, but the conventional novel plastic material mixing device has defects in actual use;
at present, most of common plastic new material mixing devices are simple stirring barrels, and when in actual use, the effect of mixing and stirring raw materials in the device is poor, and the raw materials of the plastic new material cannot be fully mixed in the device.
Disclosure of Invention
The utility model aims to provide a raw material mixing device for manufacturing a semiconductor discrete device, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the raw material mixing device for manufacturing the semiconductor discrete device comprises a bottom plate and a mixing barrel, wherein two vertical plates are fixedly arranged at the top end of the bottom plate, a top plate is fixedly arranged at the top ends of the two vertical plates, and a mixing mechanism is arranged between the mixing barrel and the bottom plate and between the mixing barrel and the top plate;
the mixing mechanism comprises a machine groove and a long rotating shaft, wherein a motor is fixedly arranged on the inner wall of the machine groove, a short rotating shaft is fixedly arranged at the output end of the motor, a turntable is fixedly arranged at the top end of the short rotating shaft, a rotating column is rotatably connected to the top end of the turntable through a bearing, a gear is fixedly sleeved on the outer wall of the rotating column, the mixing drum is fixedly arranged at the top end of the rotating column, a connecting plate is fixedly arranged at the top end of the bottom plate, a ring toothed plate is fixedly arranged at the top end of the connecting plate, the ring toothed plate is meshed with the gear, the long rotating shaft penetrates through the top end of the mixing drum, the outer wall of the long rotating shaft is rotatably connected with the mixing drum through a second bearing, a limiting sliding plate is fixedly arranged at the top end of the long rotating shaft, a limiting sliding groove is formed in the bottom end of the top plate, a stirring plate I is fixedly arranged on the outer wall of the long rotating shaft, and a stirring plate II is fixedly arranged on the inner wall of the mixing drum.
Preferably, the limit sliding plate is matched with the limit sliding groove.
Preferably, a mixing mechanism is arranged between the mixing drum and the vertical plate, the mixing mechanism comprises a supporting ring and a fixing ring, the supporting ring is fixedly installed on the inner side of the vertical plate, the fixing ring is fixedly sleeved on the outer wall of the mixing drum, the fixing plate is fixedly installed at the bottom end of the mixing drum, the inner side of the fixing plate is rotatably connected with a rotating rod through a bearing III, a roller is fixedly sleeved on the outer wall of the rotating rod, a rolling groove is formed in the top end of the supporting ring, the roller is in rolling connection with the rolling groove, and the rotating rod can realize fixed rotation by arranging the bearing III.
Preferably, the number of the rollers is a plurality.
Preferably, the number of the first stirring plates and the number of the second stirring plates are all a plurality, and the first stirring plates and the second stirring plates are arranged in a staggered manner.
Preferably, the top end of the mixing drum is communicated with a feeding pipe, and one side of the mixing drum is communicated with a discharging pipe near the bottom end.
Preferably, the bottom plate bottom fixed mounting has the supporting shoe, the quantity of supporting shoe is four, through setting up the supporting shoe, can play the supporting role to the device.
Preferably, the scraper is fixedly arranged at the bottom end of the long rotating shaft, the scraper contacts with the surface of the bottom end of the inner wall of the mixing drum, and the scraper is arranged to stir the precipitate possibly generated at the bottom end of the inside of the mixing drum, so that the residue of the precipitate is reduced
The utility model provides a raw material mixing device for manufacturing a semiconductor discrete device. The raw material mixing device for manufacturing the semiconductor discrete device has the following beneficial effects:
(1) According to the raw material mixing device for manufacturing the semiconductor discrete device, the mixing mechanism is arranged, so that the mixing barrel can be driven to do circular motion and simultaneously rotate, the fluidity of raw materials in the mixing barrel is increased, the mixing barrel drives the stirring plate II to rotate, the stirring effect on the raw materials in the mixing barrel can be greatly improved, the raw materials are mixed more uniformly, and the practicability is high;
(2) This raw materials mixing arrangement is used in discrete device of semiconductor manufacturing through setting up supporting mechanism, can play fine supporting role to the mixing drum, improves the stability of mixing drum when the operation, guarantees the normal use of mixing drum, simple structure, and the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present utility model;
FIG. 5 is an enlarged view of the structure of portion C of FIG. 2 according to the present utility model;
FIG. 6 is a schematic view of the meshing structure of the gears and ring gear of the present utility model;
fig. 7 is a schematic view of the top and bottom structure of the present utility model.
In the figure: 1. bottom plate 2, riser 3, top plate 4, mixing bowl 5, mixing mechanism 6, support mechanism 7, support block 8, scraper 501, machine slot 502, motor 503, short shaft 504, turntable 505, rotary column 506, gear 507, annular toothed plate 508, connecting plate 509, long shaft 510, stirring plate one 511, stirring plate two 512, limit slide plate 513, limit slide slot 601, support ring 602, roll slot 603, retaining ring 604, retaining plate 605, rotary rod 606, roller.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
Embodiment one:
the preferred embodiments of the raw material mixing device for manufacturing a semiconductor discrete device provided by the utility model are shown in fig. 1 to 7: the utility model provides a raw materials mixing arrangement is used in discrete device of semiconductor manufacture, including bottom plate 1, mixing drum 4 top intercommunication is provided with the inlet pipe, mixing drum 4 one side is close to the bottom intercommunication and is provided with the discharging pipe, bottom plate 1 bottom fixed mounting has supporting shoe 7, the quantity of supporting shoe 7 is four, through setting up supporting shoe 7, can play the supporting role to the device, bottom plate 1 top fixed mounting has riser 2, the quantity of riser 2 is two, two riser 2 top fixed mounting have roof 3, be provided with mixing mechanism 5 between mixing drum 4 and bottom plate 1, the roof 3;
the mixing mechanism 5 comprises a machine tank 501 and a long rotating shaft 509, wherein a motor 502 is fixedly arranged on the inner wall of the machine tank 501, a short rotating shaft 503 is fixedly arranged at the output end of the motor 502, a turntable 504 is fixedly arranged at the top end of the short rotating shaft 503, a rotating column 505 is rotatably connected to the top end of the turntable 504 through a bearing, a gear 506 is fixedly sleeved on the outer wall of the rotating column 505, a mixing drum 4 is fixedly arranged at the top end of the rotating column 505, a connecting plate 508 is fixedly arranged at the top end of a bottom plate 1, an annular toothed plate 507 is fixedly arranged at the top end of the connecting plate 508, the annular toothed plate 507 is meshed with the gear 506, the long rotating shaft 509 penetrates through the top end of the mixing drum 4, the outer wall of the long rotating shaft 509 is rotatably connected with the mixing drum 4 through a second bearing, a limiting slide plate 512 is fixedly arranged at the top end of the long rotating shaft 509, a limiting slide 513 is arranged at the bottom end of the top plate 3, the limiting slide 512 is slidably connected with the limiting slide 513, a scraper 8 is fixedly arranged at the bottom end of the long rotating shaft 509, the bottom end of the mixing drum 4 is in contact with the bottom end of the inner wall of the mixing drum 4 through the setting scraper 8, sediment which can be stirred, the sediment which can be generated at the bottom end of the inside the mixing drum 4 can be reduced, the first stirring plate 510 and the inner wall of the mixing drum 510 is fixedly arranged with the first stirring plate 511 and the second stirring plate 511 is fixedly arranged with the stirring plate 511;
starting the motor 502, the motor 502 drives the short rotating shaft 503 to rotate, the short rotating shaft 503 drives the rotary table 504 to rotate, the rotary table 504 drives the rotary column 505 to do circular motion, the rotary column 505 drives the gear 506 to do circular motion, the gear 506 generates rotation under the action of the annular toothed plate 507, the gear 506 drives the rotary column 505 to rotate, the rotary column 505 drives the mixing drum 4 to do circular motion and generate rotation, thereby the fluidity of raw materials in the mixing drum 4 is increased, and the mixing drum 4 drives the stirring plate II to rotate, so that the stirring effect on the raw materials in the mixing drum 4 can be greatly improved, the raw materials are mixed more uniformly, and the practicability is strong.
Embodiment two:
on the basis of the first embodiment, a preferred embodiment of the raw material mixing device for manufacturing a discrete semiconductor device according to the present utility model is shown in fig. 1 to 7: a mixing mechanism 5 is arranged between the mixing drum 4 and the vertical plates 2, the mixing mechanism 5 comprises a supporting ring 601 and a fixing ring 603, the supporting ring 601 is fixedly arranged on the inner sides of the two vertical plates 2, the fixing ring 603 is fixedly sleeved on the outer wall of the mixing drum 4, a fixing plate 604 is fixedly arranged at the bottom end of the mixing drum 4, a rotating rod 605 is connected on the inner side of the fixing plate 604 through a bearing III in a rotating manner, a roller 606 is fixedly sleeved on the outer wall of the rotating rod 605, a rolling groove 602 is formed in the top end of the supporting ring 601, the roller 606 is in rolling connection with the rolling groove 602, and the rotating rod 605 can realize fixed rotation through the bearing III;
the mixing drum 4 drives the fixed ring 603 to do circular motion, the fixed ring 603 drives the roller 606 to roll in the rolling groove 602 through the fixed plate 604 and the rotary rod 605, the mechanism can play a good supporting role on the mixing drum 4, the stability of the mixing drum 4 during operation is improved, the normal use of the mixing drum 4 is ensured, the structure is simple, and the practicability is strong.
Claims (8)
1. The utility model provides a raw materials mixing arrangement is used in discrete device of semiconductor manufacturing, includes bottom plate (1), mixing drum (4), its characterized in that: the mixing device is characterized in that vertical plates (2) are fixedly arranged at the top end of the bottom plate (1), the number of the vertical plates (2) is two, top plates (3) are fixedly arranged at the top ends of the two vertical plates (2), and a mixing mechanism (5) is arranged between the mixing barrel (4) and the bottom plate (1) and between the mixing barrel and the top plates (3);
mixing mechanism (5) are including quick-witted groove (501), long pivot (509), quick-witted groove (501) inner wall fixed mounting has motor (502), motor (502) output fixed mounting has short pivot (503), short pivot (503) top fixed mounting has carousel (504), carousel (504) top is connected with revolving post (505) through bearing rotation, revolving post (505) outer wall fixed cover is equipped with gear (506), mixing drum (4) fixed mounting is on revolving post (505) top, bottom plate (1) top fixed mounting has even board (508), even board (508) top fixed mounting has ring pinion rack (507), ring pinion rack (507) and gear (506) meshing, long pivot (509) run through mixing drum (4) top, just long pivot (509) outer wall is through two and mixing drum (4) rotation connection of bearing, spacing slide (512) are connected with in fixed mounting in long pivot (509) top, spacing spout (513) are seted up to roof (3) bottom, spacing slide (513) and two (511) fixed mounting have a fixed mounting of mixing drum (511).
2. The raw material mixing device for manufacturing a semiconductor discrete device according to claim 1, wherein: the limit sliding plate (512) is matched with the limit sliding groove (513).
3. The raw material mixing device for manufacturing a semiconductor discrete device according to claim 1, wherein: mixing drum (4) and riser (2) between be provided with mixing mechanism (5), mixing mechanism (5) are including holding ring (601), solid fixed ring (603), holding ring (601) fixed mounting is in two riser (2) are inboard, gu fixed ring (603) fixed cover is established at mixing drum (4) outer wall, mixing drum (4) bottom fixed mounting has fixed plate (604), fixed plate (604) inboard is connected with bull stick (605) through three rotations of bearing, bull stick (605) outer wall fixed cover is equipped with gyro wheel (606), rolling groove (602) have been seted up on holding ring (601) top, gyro wheel (606) and rolling groove (602) roll connection.
4. A raw material mixing apparatus for manufacturing a discrete semiconductor device according to claim 3, wherein: the number of the rollers (606) is a plurality.
5. The raw material mixing device for manufacturing a semiconductor discrete device according to claim 1, wherein: the number of the stirring plates I (510) and the stirring plates II (511) is a plurality, and the stirring plates I (510) and the stirring plates II (511) are arranged in a staggered mode.
6. The raw material mixing device for manufacturing a semiconductor discrete device according to claim 1, wherein: the top end of the mixing barrel (4) is communicated with a feeding pipe, and one side of the mixing barrel (4) is communicated with a discharging pipe near the bottom end.
7. The raw material mixing device for manufacturing a semiconductor discrete device according to claim 1, wherein: the bottom plate (1) bottom fixed mounting has supporting shoe (7), the quantity of supporting shoe (7) is four.
8. The raw material mixing device for manufacturing a semiconductor discrete device according to claim 1, wherein: the bottom end of the long rotating shaft (509) is fixedly provided with a scraping plate (8), and the scraping plate (8) is in contact with the bottom end surface of the inner wall of the mixing drum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185538.5U CN220159783U (en) | 2023-05-17 | 2023-05-17 | Raw material mixing device for manufacturing semiconductor discrete device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321185538.5U CN220159783U (en) | 2023-05-17 | 2023-05-17 | Raw material mixing device for manufacturing semiconductor discrete device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159783U true CN220159783U (en) | 2023-12-12 |
Family
ID=89065652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321185538.5U Active CN220159783U (en) | 2023-05-17 | 2023-05-17 | Raw material mixing device for manufacturing semiconductor discrete device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159783U (en) |
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2023
- 2023-05-17 CN CN202321185538.5U patent/CN220159783U/en active Active
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