CN217250767U - Full-automatic sorting machine for monocrystalline silicon slices - Google Patents
Full-automatic sorting machine for monocrystalline silicon slices Download PDFInfo
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- CN217250767U CN217250767U CN202220239873.8U CN202220239873U CN217250767U CN 217250767 U CN217250767 U CN 217250767U CN 202220239873 U CN202220239873 U CN 202220239873U CN 217250767 U CN217250767 U CN 217250767U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to the technical field of monocrystalline silicon production, in particular to a full-automatic sorting machine for monocrystalline silicon slices, which comprises a plurality of supporting legs, wherein the upper surfaces of the supporting legs are welded with a supporting platform, the upper surface of the supporting platform is welded with a conveying mechanism, the upper surface of the conveying mechanism is welded with a plurality of grabbing mechanisms, the right side of the upper surface of the supporting platform is welded with a classification channel, a detection mechanism is welded between the supporting legs, the conveying mechanism comprises a conveying supporting column welded at the left side of the upper surface of the supporting platform, monocrystalline silicon slices with different masses are placed into the conveying mechanism, the detection mechanism detects the monocrystalline silicon slices in the moving process, the monocrystalline silicon slices are classified through the quality difference, the condition that the monocrystalline silicon slices produced by the traditional monocrystalline silicon slice production line are not convenient to classify is improved, and the monocrystalline silicon slices are grabbed through a miniature air pump and grabbing rubber sheets, the damage which may be generated when the robot arm is used to grasp the single crystal silicon wafer is avoided.
Description
Technical Field
The utility model relates to a monocrystalline silicon production technical field specifically is a full automatic separation machine of monocrystalline silicon section.
Background
Monocrystalline silicon is a relatively active non-metallic element, is an important component of crystal materials, and is in the front of the development of new materials. The solar photovoltaic power generation and heat supply semiconductor material is mainly used as a semiconductor material and utilizes solar photovoltaic power generation, heat supply and the like. Since solar energy has many advantages such as cleanness, environmental protection and convenience, solar energy utilization technology has been developed greatly in research and development, commercial production and market development in the last three decades, and becomes one of the new fast and stable world industries, monocrystalline silicon can be used for the production and deep processing manufacture of diode-level, rectifier device-level, circuit-level and solar cell-level monocrystalline products, the subsequent product integrated circuit and semiconductor separation device have been widely applied in various fields, and also have an important role in military electronic equipment, the monocrystalline silicon wafer is mainly used for manufacturing semiconductor elements, and when the monocrystalline silicon wafers produced from the monocrystalline silicon production line are gathered, different types of monocrystalline silicon wafers are piled up together and are not convenient for classified collection. In view of the above, we propose a fully automatic sorting machine for monocrystalline silicon slices.
SUMMERY OF THE UTILITY MODEL
The utility model provides a full-automatic sorting machine for monocrystalline silicon slices to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a full-automatic sorting machine for monocrystalline silicon slices comprises a plurality of supporting legs, wherein a supporting platform is welded on the upper surfaces of the supporting legs, a conveying mechanism is welded on the upper surface of the supporting platform, a plurality of grabbing mechanisms are welded on the upper surface of the conveying mechanism, a sorting channel is welded on the right side of the upper surface of the supporting platform, and a detection mechanism is welded between the supporting legs;
the conveying mechanism comprises a conveying support column welded on the left side of the upper surface of the supporting platform, a plurality of rotating shafts rotatably connected to the side surfaces of the conveying support column, conveying rollers welded on the outer surfaces of the rotating shafts, conveying gears fixedly installed at one ends of the rotating shafts and monocrystalline silicon wafers placed on the conveying rollers.
As a preferred technical solution, the grabbing mechanism includes a grabbing support column welded to the upper surface of the conveying support column, a grabbing hydraulic pump welded to the top end of the side surface of the grabbing support column, a support block welded to the extended end of the grabbing hydraulic pump, a micro air pump fixedly mounted on the upper surface of the support block, a support tube fixedly mounted on the lower surface of the support block, and a grabbing rubber sheet fixedly mounted at the lower end of the support tube.
As a preferred technical solution, the classification channel includes a classification support column welded to the right side of the upper surface of the support platform, a classification plate welded to a side surface of the classification support column, and a plurality of classification baffles fixedly mounted on the upper surface of the classification plate.
As a preferred technical solution, the detecting mechanism includes a supporting plate welded between the supporting legs, a plurality of infrared sensors welded to the upper surface of the supporting platform, a plurality of hydraulic detecting pumps welded to the middle position of the upper surface of the supporting plate, a monitoring supporting platform welded to the top end of each hydraulic detecting pump, a gravity sensor welded to the four corners of the upper surface of the monitoring supporting platform, and a detecting supporting pillar fixedly connected to the upper surface of the gravity sensor.
As a preferable technical scheme, the supporting pipe is connected with the air suction port of the micro suction pump through a pipeline.
As a preferred technical scheme, the grabbing rubber sheet is in a horn shape, and a through hole is formed in the connecting position of the grabbing rubber sheet and the supporting tube.
As a preferable technical solution, the detection support column passes through the upper surface of the support platform and is located in the gap between the conveying rollers.
Compared with the prior art, the beneficial effects of the utility model are that:
1, placing monocrystalline silicon wafers with different masses into a conveying mechanism, detecting by a detection mechanism in the moving process, and classifying the monocrystalline silicon wafers according to the different masses, so that the condition that the monocrystalline silicon wafers produced by the traditional monocrystalline silicon wafer production line are inconvenient to classify is improved;
2 the monocrystalline silicon piece is grabbed through the miniature air suction pump and the grabbing rubber piece, so that the damage possibly generated when the mechanical arm is used for grabbing the monocrystalline silicon piece is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic view of the connection between the conveying mechanism and the sorting passage in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a grasping mechanism in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a detection mechanism in embodiment 1 of the present invention.
The meaning of the individual reference symbols in the figures is:
supporting legs 1; a support platform 2;
a transfer mechanism 3; the conveyance support column 31; a transfer roller 32; a transmission gear 33; a rotating shaft 34; a monocrystalline silicon wafer 35;
a gripping mechanism 4; grabbing the support column 41; a grabbing hydraulic pump 42; a supporting block 43; a micro-pump 44; a support tube 45; a grip rubber sheet 46;
a sorting channel 5; a sorting support column 51; a sorting plate 52; a sorting baffle 53;
a detection mechanism 6; a support plate 61; the detection support posts 62; a gravity sensor 63; monitoring the support platform 64; detecting the hydraulic pump 65; and an infrared sensor 66.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
Referring to fig. 1-4, the present embodiment provides a technical solution:
a full-automatic sorting machine for monocrystalline silicon slices comprises a plurality of supporting feet 1, wherein a supporting platform 2 is welded on the upper surface of each supporting foot 1, a conveying mechanism 3 is welded on the upper surface of each supporting platform 2, a plurality of grabbing mechanisms 4 are welded on the upper surface of each conveying mechanism 3, a classification channel 5 is welded on the right side of the upper surface of each supporting platform 2, and a detection mechanism 6 is welded between the supporting feet 1;
the transfer mechanism 3 includes a transfer support column 31 welded to the left side of the upper surface of the support platform 2, a plurality of rotation shafts 34 rotatably connected to the side surfaces of the transfer support column 31, transfer rollers 32 welded to the outer surfaces of each of the rotation shafts 34, a transfer gear 33 fixedly installed at one end of the rotation shaft 34, and a single-crystal silicon wafer 35 placed on the transfer rollers 32.
It is necessary to supplement that the outer side surface of the transfer roller 32 is covered with a rubber layer to increase the frictional force at the time of contact.
Preferably, the gripping mechanism 4 includes a gripping support column 41 welded to the upper surface of the conveying support column 31, a gripping hydraulic pump 42 welded to the top end of the side surface of the gripping support column 41, a support block 43 welded to the extended end of the gripping hydraulic pump 42, a micro-suction pump 44 fixedly mounted on the upper surface of the support block 43, a support tube 45 fixedly mounted on the lower surface of the support block 43, and a gripping rubber sheet 46 fixedly mounted on the lower end of the support tube 45.
Preferably, the classification passage 5 includes a classification support column 51 welded to the right side of the upper surface of the support platform 2, a classification plate 52 welded to the side surface of the classification support column 51, and a plurality of classification baffles 53 fixedly mounted on the upper surface of the classification plate 52.
Preferably, the detecting mechanism 6 includes a supporting plate 61 welded between the supporting legs 1, a plurality of infrared sensors 66 welded on the upper surface of the supporting platform 2, a plurality of detecting hydraulic pumps 65 welded at the middle position of the upper surface of the supporting plate 61, a monitoring supporting platform 64 welded on the top end of each detecting hydraulic pump 65, a gravity sensor 63 welded at the four-angle position of the upper surface of the monitoring supporting platform 64, and a detecting supporting column 62 fixedly connected to the upper surface of the gravity sensor 63, wherein the infrared sensors 66 are placed between the two detecting supporting columns 62.
Preferably, the support tube 45 is connected to the inlet of the micro-pump 44 via a pipe, and the micro-pump 44 can pump air out of the support tube 45.
Preferably, the grabbing rubber sheet 46 is in a horn shape, and a through hole is formed at a connection position with the support tube 45, and when the micro air pump 44 is started, a low pressure region is formed at the lower end of the grabbing rubber sheet 46 to grab the single crystal silicon sheet 35.
As a preference of the present embodiment, the inspection supporting columns 62 pass through the upper surface of the supporting platform 2 and are located in the gap between the conveying rollers 32, preventing the inspection supporting columns 62 from hitting the conveying rollers 3 during ascent.
Preferably, the transmission gears 33 are connected to each other by a transmission chain, and one of the rotation shafts 34 is coaxially connected to the output shaft of the motor
In the specific using process, after the monocrystalline silicon piece 35 moves along the upper surface of the conveying roller 32 and passes through the infrared sensor 66, the infrared sensor 66 is blocked, the infrared sensor 66 controls the detection hydraulic pump 65 to start, the detection supporting column 62 rises, the monocrystalline silicon piece 35 is lifted, the detection is carried out between the monocrystalline silicon pieces 35 through the gravity sensor 63, after the detection standard is reached, the gravity sensor 63 controls the micro air suction pump 44 to start, a low-pressure area is formed on the lower surface of the grabbing rubber piece 46, the monocrystalline silicon piece 35 is grabbed, then the grabbing hydraulic pump 42 is started, the supporting block 43 is conveyed to the upper end of the classification channel 5, the micro air suction pump 44 is closed, the monocrystalline silicon piece 35 is put down and does not reach the detection target, the gravity sensor 63 controls the detection hydraulic pump 65 to close, and the monocrystalline silicon piece 35 continues to move along the conveying roller 32 until the next detection area is reached.
Example 2
The present embodiment provides the following technical solutions on the basis of embodiment 1: the top ends of the detection supporting columns 62 are changed into hemispheres, so that the lower surface of the monocrystalline silicon piece 35 is prevented from being abraded in the contact process of the columnar detection supporting columns 62.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a full automatic separation of monocrystalline silicon section machine, includes a plurality of supporting legss (1), its characterized in that: the support device is characterized in that a support platform (2) is welded on the upper surface of the support leg (1), a conveying mechanism (3) is welded on the upper surface of the support platform (2), a plurality of grabbing mechanisms (4) are welded on the upper surface of the conveying mechanism (3), a classification channel (5) is welded on the right side of the upper surface of the support platform (2), and a detection mechanism (6) is welded between the support legs (1);
the conveying mechanism (3) comprises a conveying supporting column (31) welded to the left side of the upper surface of the supporting platform (2), a plurality of rotating shafts (34) rotatably connected to the side surface of the conveying supporting column (31), conveying rollers (32) welded to the outer surfaces of the rotating shafts (34), conveying gears (33) fixedly installed at one ends of the rotating shafts (34) and monocrystalline silicon wafers (35) placed on the conveying rollers (32).
2. The fully automatic sorting machine for sliced silicon single crystals as claimed in claim 1, wherein: the grabbing mechanism (4) comprises a grabbing supporting column (41) welded on the upper surface of the conveying supporting column (31), a grabbing hydraulic pump (42) welded on the top end of the side surface of the grabbing supporting column (41), a supporting block (43) welded on the extending end of the grabbing hydraulic pump (42), a micro air suction pump (44) fixedly installed on the upper surface of the supporting block (43), a supporting tube (45) fixedly installed on the lower surface of the supporting block (43), and a grabbing rubber sheet (46) fixedly installed at the lower end of the supporting tube (45).
3. The full-automatic sorting machine for sliced single crystal silicon according to claim 2, characterized in that: the classification channel (5) comprises classification supporting columns (51) welded to the right side of the upper surface of the supporting platform (2), classification plates (52) welded to the side surfaces of the classification supporting columns (51), and a plurality of classification baffles (53) fixedly mounted on the upper surfaces of the classification plates (52).
4. The fully automatic sorting machine for sliced silicon single crystals as claimed in claim 3, wherein: detection mechanism (6) including weld in backup pad (61) between supporting legs (1), weld in a plurality of infrared inductor (66) of supporting platform (2) upper surface, weld in a plurality of detection hydraulic pump (65) of backup pad (61) upper surface intermediate position, weld in every monitoring supporting platform (64) on detection hydraulic pump (65) top, weld in monitoring supporting platform (64) upper surface four corners position gravity sensor (63) and fixed connection in the detection support column (62) of gravity sensor (63) upper surface.
5. The full-automatic sorting machine for sliced silicon single crystal according to claim 4, wherein: the supporting pipe (45) is connected with the air suction port of the micro air suction pump (44) through a pipeline.
6. The full-automatic sorting machine for sliced silicon single crystal according to claim 4, wherein: the grabbing rubber sheet (46) is horn-shaped, and a through hole is formed in the connecting position of the grabbing rubber sheet and the supporting pipe (45).
7. The full-automatic sorting machine for sliced silicon single crystal according to claim 4, wherein: the detection support columns (62) penetrate through the upper surface of the support platform (2) and are positioned in gaps between the conveying rollers (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220239873.8U CN217250767U (en) | 2022-01-28 | 2022-01-28 | Full-automatic sorting machine for monocrystalline silicon slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220239873.8U CN217250767U (en) | 2022-01-28 | 2022-01-28 | Full-automatic sorting machine for monocrystalline silicon slices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217250767U true CN217250767U (en) | 2022-08-23 |
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ID=82904980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220239873.8U Active CN217250767U (en) | 2022-01-28 | 2022-01-28 | Full-automatic sorting machine for monocrystalline silicon slices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217250767U (en) |
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2022
- 2022-01-28 CN CN202220239873.8U patent/CN217250767U/en active Active
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Address after: 675000 east side of South Gate of chufengyuan, sunshine Avenue, Lucheng Town, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Yuze Semiconductor Co.,Ltd. Address before: 675000 east side of South Gate of chufengyuan, sunshine Avenue, Lucheng Town, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee before: Yuze semiconductor (Yunnan) Co.,Ltd. |