CN221017467U

CN221017467U - Flaw detection sorting equipment for intelligent production line of Internet of things

Info

Publication number: CN221017467U
Application number: CN202322875718.2U
Authority: CN
Inventors: 曹松泽
Original assignee: Subo Robot Wuxi Co ltd
Current assignee: Subo Robot Wuxi Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-28
Anticipated expiration: 2033-10-26

Abstract

The utility model relates to flaw detection sorting equipment for an intelligent production line of the Internet of things. The utility model comprises a transmission mechanism, a conveying mechanism and a control mechanism, wherein the transmission mechanism comprises a conveying line for conveying materials to be sorted; the turnover mechanism is arranged on the conveying line and comprises a transmission shaft, a turnover driving device and turnover wheels connected with the transmission shaft, turnover teeth are circumferentially distributed on the turnover wheels, the materials to be sorted can be turned over through gaps between two adjacent turnover teeth, and the turnover driving device is used for driving the transmission shaft to rotate; the sorting and collecting mechanism comprises an image collecting device, a sorting and collecting device and a sorting and collecting device, wherein the image collecting device is used for collecting images of the front side and the back side of the material to be sorted flowing through the conveying line; sorting mechanism, including detection device and play material device, the feed inlet and the discharge gate of transfer chain all are provided with detection device with play material device. The device can improve the efficiency and accuracy of flaw sorting, thereby reducing the production cost and improving the product quality.

Description

Flaw detection sorting equipment for intelligent production line of Internet of things

Technical Field

The utility model relates to the technical field of sorting in industrial automation, in particular to flaw detection sorting equipment for an intelligent production line of the Internet of things.

Background

With the progress of social economy, the damage of plastic waste to the environment has become more serious, which has attracted extensive attention for environmental protection and sustainable development. To solve this problem, governments in various countries have successively introduced "plastic restrictions", including improvements in the use of disposable tableware.

Along with the improvement of the living standard of people, the catering industry rapidly develops, and the demands for tableware are also continuously increasing. However, under the pushing influence of "plastic limiting", increasingly environment-friendly products such as wooden tableware gradually replace plastic tableware. As demand for wooden tableware increases, manufacturers have begun to shift to mass production.

However, mass production of wooden tableware and the like requires detection of defective products to be sorted out so as to be aligned for convenience of subsequent processing. The traditional manual flaw sorting can not meet the requirement of mass production, and the problems of low efficiency and high labor cost can be directly reflected on the price of the product, so that the product loses market competitiveness.

Along with the development of the internet of things technology, intelligent production lines are widely applied in various industries. In order to improve the competitiveness of enterprise products and reduce unnecessary human input cost in production, therefore, the defect detection sorting equipment for the intelligent production line of the Internet of things is necessary to be provided in the sorting process of wooden tableware.

Disclosure of Invention

Therefore, the flaw detection sorting equipment for the intelligent production line of the Internet of things can improve the efficiency and accuracy of flaw sorting, so that the production cost is reduced, and the product quality is improved.

In order to solve the technical problems, the utility model provides flaw detection sorting equipment for an intelligent production line of the Internet of things, which comprises a bracket, wherein the bracket is provided with:

The transmission mechanism comprises a conveying line for conveying materials to be sorted;

The turnover mechanism is arranged on the conveying line and comprises a transmission shaft, a turnover driving device and turnover wheels connected with the transmission shaft, turnover teeth are circumferentially distributed on the turnover wheels, the materials to be sorted can be turned over through gaps between two adjacent turnover teeth, and the turnover driving device is used for driving the transmission shaft to rotate;

The sorting and collecting mechanism comprises an image collecting device, a sorting and collecting device and a sorting and collecting device, wherein the image collecting device is used for collecting images of the front side and the back side of the material to be sorted flowing through the conveying line;

Sorting mechanism, including detection device and play material device, the feed inlet and the discharge gate of transfer chain all are provided with detection device with play material device.

In one embodiment of the utility model, the conveying line comprises a bearing plate connected to the bracket, the bearing plate is respectively connected with a stepping motor with a speed reducer, a driving gear, a transmission gear and a transmission chain, the output end of the stepping motor with the speed reducer is connected to the driving gear, and the transmission chain is respectively connected with the driving gear and the transmission gear.

In one embodiment of the present utility model, the overturning driving device includes an overturning motor and a belt, and the belt is respectively connected to the output end of the overturning motor and one end of the transmission shaft.

In one embodiment of the utility model, two of the turning wheels are connected to the drive shaft.

In one embodiment of the utility model, two image acquisition devices are arranged and are respectively positioned at two sides of the turnover mechanism along the conveying direction of the conveying line.

In one embodiment of the utility model, the image acquisition device comprises a camera fixing frame, a high-definition camera connected to the camera fixing frame, a first backlight connected to the first backlight fixing frame, a second backlight fixing frame and a second backlight connected to the second backlight fixing frame, wherein the first backlight and the second backlight are respectively positioned on the upper side and the lower side of the conveying line, and the high-definition camera is positioned on the upper side of the first backlight.

In one embodiment of the utility model, the cleaning device further comprises a cleaning roller arranged between the two image acquisition devices and used for cleaning the surface of the overturned material to be sorted.

In one embodiment of the utility model, the kicking device comprises a mounting plate, a telescopic cylinder connected with the mounting plate and a kicking plate with one end hinged with the output end of the telescopic cylinder, wherein the kicking plate is rotatably connected with the mounting plate, the other end of the kicking plate faces the conveying line, and the kicking plate can rotate through the driving of the telescopic cylinder so as to contact with materials to be sorted on the conveying line and kick the materials out of the conveying line.

In one embodiment of the utility model, the detection means comprises an infrared photoelectric sensor.

In one embodiment of the utility model, a waste bin is arranged at one side of the feed inlet of the conveying line.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

The flaw detection sorting equipment for the intelligent production line of the Internet of things can be integrated in the intelligent production line of the Internet of things, and can improve the efficiency and accuracy of flaw sorting, so that the production cost is reduced, and the product quality is improved.

Through setting up tilting mechanism for wait to sort the tow sides of material and all can carry out image acquisition, thereby improved the accuracy and the comprehensiveness of flaw detection.

The high-definition camera is adopted for image acquisition, so that fine, high-speed and high-resolution image acquisition of materials to be sorted can be realized, image data can be transmitted in real time for subsequent processing, and the detection efficiency and accuracy are improved.

Through setting up infrared photoelectric sensor as detection device, carry out front end preliminary screening and rear end interval and mend the line, effectively reduced the transport of unqualified product and improved production efficiency.

Through having set up the gyro wheel that cleans for wait to sort the material surface after the upset and clean, further improved the accuracy that detects.

Through setting up flexible cylinder driven kicking plate, realize kicking out the speed of unqualified product, improved letter sorting efficiency.

Through PLC intelligent control, realize the automated management to whole flaw detection letter sorting process, reduced the human cost, improved production efficiency.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

Fig. 1 is a schematic view of the whole structure of the sorting apparatus of the present utility model.

Fig. 2 is a schematic diagram of the structure of the driving machine.

Fig. 3 is a schematic diagram of a turnover mechanism.

Fig. 4 is a schematic diagram of a sort collection mechanism.

Fig. 5 is a schematic diagram of a sorting mechanism.

Fig. 6 is a schematic view of a stent.

Fig. 7 is a schematic view of a kick apparatus.

Description of the specification reference numerals:

1. A transmission mechanism; 2. a turnover mechanism; 3. sorting and collecting mechanisms; 4. a sorting mechanism; 5. a bracket; 6. a stepping motor with a speed reducer; 7. a drive gear; 8. a drive chain; 9. turning wheels; 10. a transmission shaft; 11. a belt; 12. a camera fixing frame; 13. high definition camera; 14. a first backlight fixing bracket; 15. a first backlight; 16. a second backlight fixing bracket; 17. a second backlight; 18. cleaning rollers; 19. a detection device; 20. a kicking device; 21. a waste bin; 22. an aluminum profile; 23. adjusting the foot support; 24. caster with adjusting block; 25. a mounting plate; 26. a telescopic cylinder; 27. kicking plate.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

In the present utility model, if directions (up, down, left, right, front and rear) are described, they are merely for convenience of description of the technical solution of the present utility model, and do not indicate or imply that the technical features must be in a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, "a plurality of" means one or more, and "a plurality of" means two or more, and "greater than", "less than", "exceeding", etc. are understood to not include the present number; "above", "below", "within" and the like are understood to include this number. In the description of the present utility model, the description of "first" and "second" if any is used solely for the purpose of distinguishing between technical features and not necessarily for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present utility model, unless clearly defined otherwise, terms such as "disposed," "mounted," "connected," and the like should be construed broadly and may be connected directly or indirectly through an intermediate medium, for example; the connecting device can be fixedly connected, detachably connected and integrally formed; can be mechanically connected, electrically connected or capable of communicating with each other; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Referring to fig. 1, the flaw detection sorting device for the intelligent production line of the internet of things comprises a bracket 5, wherein the bracket 5 is provided with:

The transmission mechanism 1 comprises a conveying line for conveying materials to be sorted, and if the materials to be sorted are wooden forks/spoons;

The turnover mechanism 2 is arranged on the conveying line and comprises a transmission shaft 10, a turnover driving device and turnover wheels 9 connected with the transmission shaft 10, turnover teeth are circumferentially distributed on the turnover wheels 9, the materials to be sorted can be turned over through gaps between two adjacent turnover teeth, and the turnover driving device is used for driving the transmission shaft 10 to rotate;

the sorting and collecting mechanism 3 comprises an image collecting device, a sorting and collecting device and a sorting device, wherein the image collecting device is used for collecting images of the front side and the back side of the material to be sorted flowing through the conveying line;

Sorting mechanism 4, including detection device 19 and play material device 20, the feed inlet and the discharge gate of transfer chain all are provided with detection device 19 with play material device 20.

Referring to fig. 2, the conveying line includes a carrying plate connected to the bracket 5, the carrying plate is respectively connected with a stepping motor 6 with a speed reducer, a driving gear 7, a transmission gear and a transmission chain 8, the output end of the stepping motor 6 with the speed reducer is connected to the driving gear 7, the transmission chain 8 is respectively connected with the driving gear 7 and the transmission gear, and the transmission chain 8 is provided with two.

Specifically, referring to fig. 6, the bracket 5 includes an aluminum profile 22 frame, and an adjusting foot support 23 and a caster 24 with an adjusting block are installed at the lower portion of the aluminum profile 22 frame to facilitate supporting and moving the apparatus.

In some embodiments, referring to fig. 3, the turnover driving device includes a turnover motor connected to the carrier plate and a belt 11, and the belt 11 is connected to an output end of the turnover motor and one end of the transmission shaft 10, respectively. The transmission shaft 10 is connected with two turnover wheels 9.

In some embodiments, referring to fig. 4, two image capturing devices are provided, and are respectively located at two sides of the turnover mechanism 2 along the conveying direction of the conveying line; specifically, the image acquisition device includes a camera fixing frame 12 connected to the carrier plate, a high-definition camera 13 connected to the camera fixing frame 12, a first backlight fixing frame 14, a first backlight 15 connected to the first backlight fixing frame 14, a second backlight fixing frame 16, and a second backlight 17 connected to the second backlight fixing frame 16, wherein the first backlight 15 and the second backlight 17 are respectively located on the upper side and the lower side of the conveying line, the high-definition camera 13 is located on the upper side of the first backlight 15, and a light focusing cover is placed outside the image acquisition device. The gap between the reversing teeth of the two reversing wheels 9 is utilized to enable the materials to be sorted to flow through, after the materials are detected and sorted by the high-definition cameras 13 on one surface, the materials are detected and sorted by the high-definition cameras 13 on the other surface again. The high-definition camera 13 is used for performing fine, high-speed and high-resolution image acquisition on the front and back surfaces of materials to be sorted, transmitting image data in real time for subsequent processing, and removing the error signals of flaws when the error signals of flaws are received by the kicking device 20.

In some embodiments, referring to fig. 4, the cleaning roller 18 is disposed between the two image capturing devices, and is used for cleaning the surface of the turned material to be sorted.

Specifically, referring to fig. 7, the kicking device 20 includes a mounting plate 25, a telescopic cylinder 26 connected to the mounting plate 25, and a kicking plate 27 with one end hinged to an output end of the telescopic cylinder 26, the kicking plate 27 is rotatably connected to the mounting plate 25, and the other end of the kicking plate 27 faces the conveying line, and the kicking plate 27 is driven to rotate by the telescopic cylinder 26 to contact with the material to be sorted on the conveying line and kick the material out of the conveying line.

Specifically, referring to fig. 5, the detecting device 19 includes an infrared photoelectric sensor, and a waste bin 21 is disposed at one side of a feed port of the conveyor line. Preliminary detection of front end is carried out by arranging the detection device 19 at the feed inlet of the conveying line and the kicking device 20, when materials enter the chain machine from the front end, the bending degree of the wooden fork/spoon can be subjected to preliminary screening through the infrared photoelectric sensor, and unqualified products can trigger the electromagnetic valve of the telescopic cylinder 26 so as to drive the kicking plate 27 to kick unqualified materials into the waste bin 21. An infrared photoelectric sensor is also placed at the rear end of the chain conveying line to detect the problem that the material interval is too large because the defect is removed and the material is too much, and when the interval is detected to be too large, the material is supplemented so as to facilitate the grabbing and placing of the material by a gripper in the following working procedure, and the production efficiency is greatly improved.

The working process comprises the following steps: the mechanism is intelligently controlled by a PLC, and driven by a stepping motor 6 with a speed reducer, a driving gear 7 runs, and then the whole transmission chain 8 is driven to start to move, so that materials to be sorted on the whole transmission chain start to be conveyed;

When materials to be sorted enter the chain conveyor line from the front end, the infrared photoelectric sensor can perform preliminary screening on the bending degree of a wooden fork/spoon, an unqualified product can trigger an electromagnetic valve of a telescopic cylinder 26 so as to drive a kicking plate 27 to kick unqualified products into a waste bin 21, the rear end of the chain conveyor line is also provided with the infrared photoelectric sensor for detecting the problem that the interval between the materials is too large due to excessive defect removing materials in the transmitted materials, and when the interval is detected to be too large, the chain conveyor can automatically supplement the materials so as to facilitate a gripper to grab and place the materials in the following working procedure;

After the materials to be sorted flowing through are detected and sorted by the high-definition camera 13 on one side, the other side of the materials to be sorted is detected and sorted by the high-definition camera 13 again, the front and back sides of the materials to be sorted are subjected to image acquisition by the high-definition camera 13, image data can be transmitted to an upper computer in real time, and when error signals of flaws are received, the materials are removed by the kicking device 20 of the discharge port of the conveying line.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims

1. A flaw detection letter sorting equipment for thing networking intelligent production line, a serial communication port, including support (5), be provided with on support (5):

The transmission mechanism (1) comprises a conveying line for conveying materials to be sorted;

The turnover mechanism (2) is arranged on the conveying line and comprises a transmission shaft (10), a turnover driving device and turnover wheels (9) connected to the transmission shaft (10), turnover teeth are circumferentially distributed on the turnover wheels (9), the materials to be sorted can be turned over through gaps between two adjacent turnover teeth, and the turnover driving device is used for driving the transmission shaft (10) to rotate;

The sorting and collecting mechanism (3) comprises an image collecting device and a sorting and collecting device, wherein the image collecting device is used for collecting images of the front side and the back side of the material to be sorted flowing through the conveying line;

Sorting mechanism (4), including detection device (19) and play material device (20), the feed inlet and the discharge gate of transfer chain all are provided with detection device (19) with play material device (20).

2. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 1, wherein the conveying line comprises a bearing plate connected to the bracket (5), the bearing plate is respectively connected with a stepping motor (6) with a speed reducer, a driving gear (7), a transmission gear and a transmission chain (8), the output end of the stepping motor (6) with the speed reducer is connected to the driving gear (7), and the transmission chain (8) is respectively connected with the driving gear (7) and the transmission gear.

3. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 1, wherein the overturning driving device comprises an overturning motor and a belt (11), and the belt (11) is respectively connected to the output end of the overturning motor and one end of the transmission shaft (10).

4. A flaw detection sorting device for an intelligent production line of the internet of things according to claim 1 or 3, characterized in that the transmission shaft (10) is connected with two turnover wheels (9).

5. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 1, wherein two image acquisition devices are arranged and are respectively positioned on two sides of the turnover mechanism (2) along the conveying direction of the conveying line.

6. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 1 or 5, wherein the image acquisition device comprises a camera fixing frame (12), a high-definition camera (13) connected to the camera fixing frame (12), a first backlight fixing frame (14), a first backlight (15) connected to the first backlight fixing frame (14), a second backlight fixing frame (16) and a second backlight (17) connected to the second backlight fixing frame (16), the first backlight (15) and the second backlight (17) are respectively located on the upper side and the lower side of the conveying line, and the high-definition camera (13) is located on the upper side of the first backlight (15).

7. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 5, further comprising a cleaning roller (18) arranged between the two image acquisition devices, wherein the cleaning roller is used for cleaning the surface of the overturned materials to be sorted.

8. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 1, wherein the kicking device (20) comprises a mounting plate (25), a telescopic cylinder (26) connected with the mounting plate (25) and a kicking plate (27) with one end hinged to the output end of the telescopic cylinder (26), the kicking plate (27) is rotatably connected to the mounting plate (25), the other end of the kicking plate (27) faces the conveying line, and the kicking plate (27) can rotate through the driving of the telescopic cylinder (26) to be contacted with materials to be sorted on the conveying line and kick the materials out of the conveying line.

9. The flaw detection sorting device for an intelligent production line of the internet of things according to claim 1, characterized in that the detection means (19) comprise infrared photoelectric sensors.

10. The flaw detection sorting device for the intelligent production line of the internet of things according to claim 1, wherein a waste bin (21) is arranged on one side of a feed inlet of the conveying line.