CN219483475U - Monocrystalline silicon piece quick sorting unit based on vision - Google Patents

Abstract

The utility model discloses a vision-based monocrystalline silicon wafer rapid sorting device, which relates to the technical field of monocrystalline silicon wafer sorting equipment and comprises a machine body, wherein a conveying belt is arranged at the upper end of the interior of the machine body, a light supplementing component is arranged at the upper end of the interior of the conveying belt, a camera body is arranged at the upper end of the machine body, a camera component is arranged at the position, corresponding to the light supplementing component, of the interior of the camera body, a supporting frame is arranged at one side of the machine body, a sliding rod is arranged at the upper end of the interior of the supporting frame, an output slideway is arranged at the upper end of the supporting frame, a collecting box is arranged at the rear side of the output slideway, limiting seats are arranged at the lower surfaces of the output slideway and the collecting box, a cylinder is arranged between the left side of the upper end of the supporting frame and the output slideway, the working time of the sorting equipment is ensured, and the occupied time of a detection sorting process is shortened.

Description

Monocrystalline silicon piece quick sorting unit based on vision

Technical Field

The utility model relates to the technical field of monocrystalline silicon piece sorting equipment, in particular to a vision-based monocrystalline silicon piece rapid sorting device.

Background

Polysilicon is used as a raw material of a solar energy industry chain, is used for ingot casting or pulling a monocrystalline silicon rod, is cut into silicon wafers, is produced into solar panels, is used as a solar sailboard on a satellite and a space station, or is used for building a solar power station, the current important method for solving the problem of silicon wafer detection is to rely on a machine vision technology for solving, the replacement of manual detection is realized through an online vision detection technology, the detection accuracy is improved, the labor cost is reduced, however, a vision-based sorting device usually performs sorting operation of the silicon wafers in an image acquisition area, the equipment space of the image acquisition area is occupied, and sorting of the silicon wafers in the image acquisition area can influence the working time of sorting equipment, so that the detection and sorting process time is longer.

Disclosure of Invention

The utility model aims to provide a vision-based monocrystalline silicon wafer rapid sorting device, which aims to solve the problems that the vision-based sorting device provided in the background art generally performs sorting operation on silicon wafers in an image acquisition area, equipment space in the image acquisition area is occupied, and the sorting of the silicon wafers in the image acquisition area influences the working beat of sorting equipment, so that the detection and sorting process time is long.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick sorting unit of monocrystalline silicon piece based on vision, includes the organism, the inside upper end of organism is equipped with the conveyer belt, the inside of organism just is in the inside upper end of conveyer belt is equipped with the light filling subassembly, the upper end of organism is equipped with the image capturing machine body, the inside of image capturing machine body with the position that the light filling subassembly corresponds is equipped with the image capturing subassembly, one side of organism is equipped with braced frame, braced frame's inside upper end is equipped with the slide bar, braced frame's upper end is equipped with output slide, braced frame's upper end just be in output slide's rear side is equipped with the collection box, output slide with the lower surface of collection box with the position that the slide bar corresponds all is equipped with spacing seat, braced frame's upper end left side with be equipped with the cylinder between the output slide.

Preferably, the conveyer belt is the printing opacity material conveyer belt, the inside of organism just be in the both ends of conveyer belt are equipped with the action wheel respectively and follow the driving wheel, the back lateral wall of organism with the position that the action wheel corresponds is equipped with power motor, power motor pass through the shaft coupling with the action wheel is connected, follow the driving wheel through the pivot with the organism rotates to be connected, the inside of organism just be in the upper end of light filling subassembly is equipped with the printing opacity board, the conveyer belt supports on the printing opacity board.

Preferably, the inside of organism and the inside of adopting the camera organism with the light filling subassembly with the position that the subassembly corresponds is equipped with the sliding seat that adopts like, the light filling subassembly with the lateral wall of adopting like the subassembly is equipped with flexible slide, the light filling subassembly with adopt like the subassembly through flexible slide with sliding seat sliding connection.

Preferably, a sliding sleeve is arranged in the limiting seat, the sliding rod penetrates through the sliding sleeve, and the limiting seat is in sliding connection with the sliding rod through the sliding sleeve.

Preferably, a cylinder fixing plate is arranged at the position, corresponding to the cylinder, of the upper end of the supporting frame, and the cylinder is fixedly connected with the cylinder fixing plate through a bolt.

Compared with the prior art, the utility model has the beneficial effects that: on the basis of the existing vision-based sorting device, the sorting structure is arranged at the tail end of the conveying device, the conveying device continues to operate after sorting is completed, good products and defective products are sorted at the tail end of the conveying device, the space of image acquisition area equipment is not required to be occupied, the working beat of sorting equipment is ensured, and the time occupied by a detection sorting process is shortened.

Drawings

FIG. 1 is an output isometric view of a body structure good product of the present utility model;

FIG. 2 is an output isometric view of a defective article of the body structure of the present utility model;

FIG. 3 is a front cross-sectional view of the body structure of the present utility model;

FIG. 4 is a schematic front view of the main structure of the present utility model;

fig. 5 is a schematic top view of the main structure of the present utility model.

In the figure: the device comprises a 1-machine body, a 2-conveying belt, a 3-light supplementing component, a 4-image capturing machine body, a 5-image capturing component, a 6-supporting frame, a 7-sliding rod, an 8-output slideway, a 9-collecting box, a 10-limiting seat, an 11-cylinder, a 12-driving wheel, a 13-driven wheel, a 14-power motor, a 15-light-transmitting plate, a 16-sliding seat, a 17-telescopic slideway, an 18-sliding sleeve and a 19-cylinder fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a vision-based monocrystalline silicon wafer rapid sorting device, which comprises a machine body 1, wherein a conveying belt 2 is arranged at the upper end of the interior of the machine body 1, a light supplementing component 3 is arranged at the upper end of the interior of the machine body 1, a camera body 4 is arranged at the upper end of the machine body 1, a camera picking component 5 is arranged at a position, corresponding to the light supplementing component 3, of the interior of the camera body 4, a supporting frame 6 is arranged at one side of the machine body 1, a sliding rod 7 is arranged at the upper end of the supporting frame 6, an output slideway 8 is arranged at the upper end of the supporting frame 6, a collecting box 9 is arranged at the rear side of the output slideway 8, limiting seats 10 are arranged at the positions, corresponding to the sliding rod 7, of the lower surfaces of the output slideway 8 and the collecting box 9, and a cylinder 11 is arranged between the left side of the upper end of the supporting frame 6 and the output slideway 8.

When in use, a monocrystalline silicon piece is placed on the conveying belt 2, the monocrystalline silicon piece is conveyed into the image picking machine body 4 through the conveying belt 2 arranged on the machine body 1, the light supplementing component 3 supplements light for the monocrystalline silicon piece, the image picking component 5 picks up images of the monocrystalline silicon piece, the picked images are compared with standard size information, the opening of the air cylinder 11 is controlled according to the comparison result information, when the comparison result meets the requirement, the air cylinder 11 contracts to drive the output slideway 8 and the collecting box 9 to move backwards to a rear position along the supporting frame 6 under the support of the sliding rod 7, the lower ends of the output slideway 8 and the collecting box 9 are provided with the limiting seat 10, limiting seat 10 and slide bar 7 sliding connection, at this moment, output slide 8 aims at conveyer belt 2, conveyer belt 2 will accord with the monocrystalline silicon piece of requirement through output slide 8 to the export outward, when the comparison result does not accord with the requirement, cylinder 11 stretches out and drives output slide 8 and collection box 9 and move forward to the front value position along braced frame 6 of slide bar 7, at this moment, collection box 9 aims at conveyer belt 2, conveyer belt 2 carries out the collection processing with unqualified monocrystalline silicon piece, conveyer belt 2 is paused only when monocrystalline silicon piece is located the imaging module 5 lower extreme during the equipment operation, cylinder 11 cooperates with the comparison result through certain time difference.

The conveyer belt 2 is the printing opacity material conveyer belt, the inside of organism 1 just is in the both ends of conveyer belt 2 are equipped with action wheel 12 respectively and follow driving wheel 13, the back lateral wall of organism 1 with the position that action wheel 12 corresponds is equipped with motor 14, motor 14 pass through the shaft coupling with action wheel 12 is connected, follow driving wheel 13 pass through the pivot with organism 1 rotates to be connected, the inside of organism 1 just be equipped with light-passing board 15 in the upper end of light filling subassembly 3, conveyer belt 2 support on light-passing board 15, drive action wheel 12 through motor 14 rotates, and action wheel 12's rotation drives conveyer belt 2 and rotate under the support of following driving wheel 13, carries monocrystalline silicon piece, through set up light-passing board 15 on light filling subassembly 3, supports conveyer belt 2 and monocrystalline silicon piece's weight through light-passing board 15 to the light filling ability of light filling subassembly 3 shines on monocrystalline silicon piece through light-passing board 15 and conveyer belt 2.

The inside of organism 1 and the inside of adopting the camera organism 4 with the light filling subassembly 3 with the position that the subassembly 5 corresponds is equipped with slide bracket 16, light filling subassembly 3 with the lateral wall of adopting the subassembly 5 is equipped with flexible slide 17, light filling subassembly 3 with the subassembly 5 of adopting passes through flexible slide 17 with slide bracket 16 sliding connection is through setting up slide bracket 16 in the inside of organism 1 and adopting the camera organism 4 to set up flexible slide 17 on light filling subassembly 5 and light filling subassembly 3, make light filling subassembly 3 and the subassembly of adopting the picture 5 can be through flexible slide 17 sliding connection to on the slide bracket 16.

The inside of spacing seat 10 is equipped with sliding sleeve 18, the slide bar 7 runs through sliding sleeve 18, spacing seat 10 through sliding sleeve 18 with slide bar 7 sliding connection is through setting up sliding sleeve 18 in the inside of spacing seat 10, guarantees that the slip between spacing seat 10 and the slide bar 7 is smooth and easy.

The upper end of the support frame 6 is provided with a cylinder fixing plate 19 at a position corresponding to the cylinder 11, the cylinder 11 is fixedly connected with the cylinder fixing plate 19 through a bolt, and the cylinder 11 is fixed on the cylinder fixing plate 19 through the bolt by arranging the cylinder fixing plate 19 on the support frame 6.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A vision-based monocrystalline silicon wafer rapid sorting device is characterized in that: including organism (1), the inside upper end of organism (1) is equipped with conveyer belt (2), the inside of organism (1) just is in the inside upper end of conveyer belt (2) is equipped with light filling subassembly (3), the upper end of organism (1) is equipped with adopts image organism (4), the inside of adopting image organism (4) with the position that light filling subassembly (3) corresponds is equipped with adopts image subassembly (5), one side of organism (1) is equipped with braced frame (6), the inside upper end of braced frame (6) is equipped with slide bar (7), the upper end of braced frame (6) is equipped with output slide (8), the upper end of braced frame (6) just be in the rear side of output slide (8) is equipped with and collects box (9), output slide (8) with the lower surface of collecting box (9) with the position that slide bar (7) corresponds all is equipped with spacing seat (10), the upper end left side of braced frame (6) with be equipped with between output slide (8) slide bar (11).

2. The vision-based monocrystalline silicon piece rapid sorting apparatus of claim 1, wherein: the conveyer belt (2) is printing opacity material conveyer belt, the inside of organism (1) just is in the both ends of conveyer belt (2) are equipped with action wheel (12) and from driving wheel (13) respectively, the back lateral wall of organism (1) with the position that action wheel (12) corresponds is equipped with motor power (14), motor power (14) pass through the shaft coupling with action wheel (12) are connected, from driving wheel (13) through the pivot with organism (1) rotate and are connected, the inside of organism (1) just be in the upper end of light filling subassembly (3) is equipped with printing opacity board (15), conveyer belt (2) support on printing opacity board (15).

3. The vision-based monocrystalline silicon piece rapid sorting apparatus of claim 1, wherein: the inside of organism (1) and the inside of adopting camera body (4) with light filling subassembly (3) with the position that adopts image subassembly (5) to correspond is equipped with sliding seat (16), light filling subassembly (3) with the lateral wall that adopts image subassembly (5) is equipped with flexible slide (17), light filling subassembly (3) with adopt image subassembly (5) through flexible slide (17) with sliding seat (16) sliding connection.

4. The vision-based monocrystalline silicon piece rapid sorting apparatus of claim 1, wherein: the inside of spacing seat (10) is equipped with sliding sleeve (18), slide bar (7) run through sliding sleeve (18), spacing seat (10) pass through sliding sleeve (18) with slide bar (7) sliding connection.

5. The vision-based monocrystalline silicon piece rapid sorting apparatus of claim 1, wherein: the upper end of the supporting frame (6) is provided with an air cylinder fixing plate (19) at a position corresponding to the air cylinder (11), and the air cylinder (11) is fixedly connected with the air cylinder fixing plate (19) through bolts.