A color sorter anti-jumping material device

Abstract

The utility model belongs to the technical field of color sorters, and specifically relates to an anti-jumping material device for a color sorter, which includes a color sorter main body; a feed inlet is installed at the top of the color sorter main body; a camera is installed in the middle of the color sorter main body; and it is characterized in that: a ventilation pipe is fixedly connected to the top of the color sorter main body; a conduit is fixedly connected to the end of the ventilation pipe, and the ventilation pipe and the conduit are communicated; a rotating fan is installed on the inner wall of the conduit; by arranging a rotatable rotating fan on the inner wall of the conduit, a suction force is generated at the output end of the conduit near the camera position, thereby improving the cleanliness near the camera during operation, reducing the direct accumulation of dust raised when pouring materials directly into the feed inlet inside the middle of the camera, causing the color sorter main body to misidentify correct items as unqualified products and exclude them during operation, thus resulting in the problem of material jumping. Cooperating with the arranged rotating frame plate, the area for cleaning dust in the conduit can be increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of color sorters, and specifically relates to an anti-jumping device for a color sorter. Background Technique

[0002] A color sorter is a device that uses the differences in the optical properties of materials to identify and sort different-colored particles, and separates them by air flow or other means, and has a wide range of applications in industries such as grain, food, and chemicals.

[0003] A color sorter mainly consists of a feeding system, a camera, a signal processing system, and a separation execution system. Its feeding port is usually located at the top. Such a design is usually to ensure that the materials can flow into the detection area of the color sorter more evenly, thereby improving the efficiency and accuracy of color sorting.

[0004] Through long-term observation, the cameras of existing color sorters are usually set close to the feeding port. This causes dust to be generated when pouring materials into the feeding port, and some impurities will adhere to the position of the camera, resulting in the color sorter misidentifying correct items as unqualified products during operation and excluding them, thus causing the problem of material jumping. Therefore, an anti-jumping device for a color sorter is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background technique, the utility model proposes an anti-jumping device for a color sorter.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: An anti-jumping device for a color sorter according to the utility model includes a color sorter main body; a feeding port is installed at the top of the color sorter main body; a camera is installed in the middle of the color sorter main body; its characteristics are: a ventilation pipe is fixedly connected to the top of the color sorter main body; a conduit is fixedly connected to the end of the ventilation pipe, and the ventilation pipe and the conduit are communicated; a rotating fan is installed on the inner wall of the conduit; the output end of the conduit is set close to the camera; two groups of rotating rods are rotatably connected in the middle of the conduit; a plurality of groups of blades are fixedly connected to the middle of the rotating rods, and the plurality of groups of blades are arranged inside the conduit; a frame plate is provided in the middle of the blades; a cleaning net is fixedly connected to the inner wall of the frame plate.

[0007] Preferably, its characteristics are: the frame plate is slidably arranged on the inner wall of the rotating rod; a plurality of elastic ropes are fixedly connected to the bottom of the rotating rod; a pull rod is fixedly connected to the bottom of the elastic rope, and the pull rod is slidably arranged on the inner wall of the rotating rod; a retaining pin is fixedly connected to the top of the pull rod; a plurality of inner grooves are opened at the bottom of the frame plate, and the frame plate and the inner grooves are matched in shape.

[0008] Preferably, its characteristics are: an elastic sheet is fixedly connected to the top of the conduit, and the middle of the elastic sheet is arc-shaped; a receiving groove is opened in the middle of the elastic sheet.

[0009] Preferably, it is characterized in that: two groups of springs are fixedly connected to the side wall of the elastic sheet; a connecting plate is fixedly connected to the end of the spring; a sphere is fixedly connected to the middle of the connecting plate, and the sphere is arranged inside the spring.

[0010] Preferably, it is characterized in that: two groups of scraping plates are fixedly connected to the inner wall of the rotating rod, and the middle of the scraping plate is in contact with the cleaning net.

[0011] Preferably, it is characterized in that: a plurality of friction lines are arranged in the middle of the pull rod, and the plurality of friction lines are arranged in a circumferential array.

[0012] Preferably, it is characterized in that: a gasket is arranged in the middle of the sphere.

[0013] The beneficial effects of the present utility model:

[0014] 1. The present utility model provides a color sorter anti-jumping device. By arranging a rotatable rotating fan on the inner wall of the conduit, a suction force is generated at the output end of the conduit near the camera position, thereby improving the cleanliness near the camera during operation, reducing the problem that when the material is directly poured into the feed port, the raised dust directly accumulates in the middle of the camera, causing the color sorter main body to misidentify the correct item as a non-conforming item and exclude it during operation, resulting in the problem of jumping material. Cooperating with the arranged rotating frame plate can increase the area of the conduit for cleaning dust.

[0015] 2. The present utility model provides a color sorter anti-jumping device. By cooperating with the arranged inner groove, the flexibility of the frame plate during operation can be improved, reducing the problem that the position of the frame plate is too close to the camera position, causing the camera to be blocked during the shooting operation. At the same time, the flexibility of disassembling and replacing the frame plate can be improved, and the accuracy of the cleaning net for cleaning impurities near the camera can be improved subsequently. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present utility model, form a part of this application, and the schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 is the structure schematic diagram of the ventilation pipe of the present utility model;

[0019] Figure 3 is the structure schematic diagram of the frame plate of the present utility model;

[0020] Figure 4 is Figure 3Enlarged view of part A;

[0021] Figure 5 This is a schematic diagram of the connecting plate structure in the present utility model.

[0022] Legend:

[0023] 1. Color sorter main body; 11. Feeding port; 12. Camera; 13. Vent pipe; 14. Conduit; 15. Rotating fan; 16. Rotating rod; 17. Blade; 18. Frame plate; 19. Cleaning net; 2. Elastic rope; 21. Pull rod; 22. Pin; 23. Inner groove; 3. Elastic sheet; 31. Storage groove; 4. Spring; 41. Connecting plate; 42. Sphere; 5. Scraper; 6. Friction pattern; 7. Gasket. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Specific embodiments are given below.

[0026] As Figures 1-5As shown in the figure, a device for preventing material jumping in a color sorter includes a color sorter main body 1; a feed inlet 11 is installed at the top of the color sorter main body 1; a camera 12 is installed in the middle of the color sorter main body 1; it is characterized in that: a ventilation pipe 13 is fixedly connected to the top of the color sorter main body 1; a conduit 14 is fixedly connected to the end of the ventilation pipe 13, and the ventilation pipe 13 and the conduit 14 are communicated; a rotating fan 15 is installed on the inner wall of the conduit 14; the output end of the conduit 14 is arranged close to the camera 12; two groups of rotating rods 16 are rotatably connected in the middle of the conduit 14; a plurality of groups of blades 17 are fixedly connected to the middle of the rotating rods 16, and the plurality of groups of blades 17 are arranged inside the conduit 14; a frame plate 18 is arranged in the middle of the blades 17; a cleaning net 19 is fixedly connected to the inner wall of the frame plate 18; during operation, the staff needs to install the color sorter main body 1 in the working area, then pour the materials to be sorted into the inside of the color sorter main body 1 from the middle of the feed inlet 11, and after starting the switch of the color sorter main body 1, carry out the sorting work on the materials. By arranging the ventilation pipe 13 close to the camera 12, before pouring the materials into the feed inlet 11, the switch of the rotating fan 15 can be started first, so that the rotating fan 15 generates suction when rotating, and absorbs the dust near the camera 12 into the conduit 14 and the ventilation pipe 13, and discharges the dust from the output end of the ventilation pipe 13 far from the camera 12. At the same time, when there is air flow passing through the inside of the conduit 14, the air flow can push the blades 17, and make the rotating rods 16 rotate at both ends of the conduit 14, and the frame plate 18 can collect and process the floating dust nearby when rotating. This step improves the cleanliness near the camera 12 during operation by arranging a rotatable rotating fan 15 on the inner wall of the conduit 14 and generating suction at the output end of the conduit 14 close to the camera 12, and reduces the problem that when directly pouring materials into the feed inlet 11, the raised dust directly accumulates in the middle of the camera 12, causing the color sorter main body 1 to misidentify the correct items as unqualified products and exclude them during the working process, resulting in the problem of material jumping. With the cooperation of the rotating frame plate 18, the area for cleaning dust in the conduit 14 can be increased.

[0027] As Figure 4As shown in the figure, it is characterized in that: the frame plate 18 is slidably arranged on the inner wall of the rotating rod 16; a plurality of elastic ropes 2 are fixedly connected to the bottom of the rotating rod 16; the bottom of the elastic rope 2 is fixedly connected with a pull rod 21, and the pull rod 21 is slidably arranged on the inner wall of the rotating rod 16; a latch 22 is fixedly connected to the top of the pull rod 21; a plurality of inner grooves 23 are formed at the bottom of the frame plate 18, and the frame plate 18 and the inner grooves 23 are arranged in a shape-matching manner; during operation, by arranging the elastic rope 2 at the bottom of the rotating rod 16, when the frame plate 18 needs to be disassembled or installed, the staff can first pull the pull rod 21 downward, so that the latch 22 slides out from the inner wall of the designated inner groove 23. At the same time, when the pull rod 21 moves, it will pull the middle part of the elastic rope 2 to become longer and generate elastic force. At the same time, with the cooperation of the plurality of inner grooves 23 arranged, the position of the frame plate 18 during work can be changed. After the frame plate 18 is inserted into the inner wall of the rotating rod 16 and reaches the designated position, the staff can release the pull rod 21, and the latch 22 can be inserted into the inner wall of the designated inner groove 23 again. This step, in cooperation with the arranged inner grooves 23, can improve the flexibility of the frame plate 18 during work, reduce the problem that the position of the frame plate 18 is too close to the camera 12, so that the camera 12 is blocked during the shooting work, and at the same time, it can improve the flexibility of disassembling and replacing the frame plate 18, and improve the accuracy of the cleaning net 19 in cleaning the impurities near the camera 12 later.

[0028] As Figure 2 shown in the figure, it is characterized in that: an elastic sheet 3 is fixedly connected to the top of the conduit 14, and the middle part of the elastic sheet 3 is arc-shaped; a receiving groove 31 is formed in the middle of the elastic sheet 3; during operation, by arranging the elastic sheet 3 at the top of the conduit 14, when the staff pours materials into the feeding port 11, the arc-shaped elastic sheet 3 can block some spilled materials and impurities, and by virtue of its arc-shaped characteristics, some materials are transferred to the inner wall of the receiving groove 31 for collection work. This step, in cooperation with the arranged elastic sheet 3, can reduce the waste problem of material support, further reduce the pollution problem on the surface of the camera 12, and at the same time, the recessed receiving groove 31 can limit the materials and some impurities, and can improve the speed of the subsequent staff in collecting or cleaning the materials.

[0029] As Figure 2 and 5As shown in the figure, it is characterized in that: two groups of springs 4 are fixedly connected to the side wall of the elastic sheet 3; a connecting plate 41 is fixedly connected to the end of the spring 4; a sphere 42 is fixedly connected to the middle of the connecting plate 41, and the sphere 42 is arranged inside the spring 4; during operation, by arranging the spring 4 on the outer wall of the elastic sheet 3, when the main body 1 of the color sorter is working, the generated vibration force will drive the sphere 42 to separate from the outer wall of the elastic sheet 3 first, and then reset under the action of the spring 4 and hit the outer wall of the elastic sheet 3 again, and transfer some of the impurities accumulated on the top of the elastic sheet 3 to the inner wall of the storage groove 31. This step, combined with the arranged sphere 42, can reduce the agglomeration and accumulation of some impurities on the top of the elastic sheet 3, so as to avoid the trouble for subsequent staff to clean the elastic sheet 3, and at the same time reduce the corrosion period of the top of the elastic sheet 3 by impurities.

[0030] As Figures 1-5 shown in the figure, it is characterized in that: two groups of scraping plates 5 are fixedly connected to the inner wall of the rotating rod 16, and the middle of the scraping plate 5 is in contact with the cleaning net 19; during operation, by arranging two groups of scraping plates 5 on the inner wall of the rotating rod 16, when the staff pulls the frame plate 18 outwards as a whole, the cleaning net 19 arranged on its inner wall will directly contact the two groups of scraping plates 5, and under the action of the two groups of flexible scraping plates 5, the cleaning net 19 can be cleaned. This step, combined with the arranged scraping plates 5, can reduce the frequency of the staff taking out and replacing the frame plate 18, and the cleaning work can be directly carried out by repeatedly sliding on the inner wall of the rotating rod 16, reducing the labor intensity of the staff. When the two groups of flexible material scraping plates 5 are used, the damage to the middle of the cleaning net 19 can be reduced.

[0031] As Figures 1-5 shown in the figure, it is characterized in that: a plurality of friction lines 6 are arranged in the middle of the pull rod 21, and the plurality of friction lines 6 are arranged in a circumferential array; during operation, by arranging the friction lines 6 in the middle of the pull rod 21, when the staff rotates the pull rod 21, their hands will first contact the friction lines 6. Under the action of the concave friction lines 6, the hands of the staff can have a deep contact with the pull rod 21, improving the friction force generated when the two are in contact and reducing the problem of slipping due to a large amount of sweat on the hands of the staff.

[0032] As Figures 1-5 shown in the figure, it is characterized in that: a gasket 7 is arranged in the middle of the sphere 42; during operation, by arranging the gasket 7 in the middle of the sphere 42, when the sphere 42 hits, the gasket 7 will directly fit and hit the outer wall of the elastic sheet 3. This step, combined with the arranged gasket 7, can improve the protection work of the sphere 42 by subsequent staff, and at the same time reduce the wear of the outer wall of the elastic sheet 3.

[0033] Working principle: Install the color sorter main body 1 in the working area. Then pour the materials to be sorted into the interior of the color sorter main body 1 from the middle of the feed inlet 11. After starting the switch of the color sorter main body 1, the sorting work of the materials is carried out. By arranging an air vent pipe 13 near the position of the camera 12, before pouring the materials into the interior of the feed inlet 11, the switch of the rotating fan 15 can be started first, so that when the rotating fan 15 rotates, it generates suction force, and absorbs the dust at the position close to the camera 12 into the conduit 14 and the air vent pipe 13, and discharges the dust from the output end of the air vent pipe 13 at the position far from the camera 12. At the same time, when there is air flow passing through the interior of the conduit 14, the air flow can push the blade 17, and make the rotating rod 16 rotate at both ends of the conduit 14. And when the frame plate 18 rotates, it can collect and process the floating dust nearby. By arranging an elastic rope 2 at the bottom of the rotating rod 16, when it is necessary to disassemble or install the frame plate 18, the staff can first pull down the pull rod 21, so that the pin 22 slides out from the inner wall of the designated inner groove 23. At the same time, when the pull rod 21 moves, it will pull the middle part of the elastic rope 2 to become longer and generate elastic force. At the same time, in cooperation with the multiple groups of inner grooves 23 arranged, the position of the frame plate 18 during work can be changed. After the frame plate 18 is snapped into the inner wall of the rotating rod 16 and reaches the designated position, the staff can release the pull rod 21, and make the pin 22 snap into the inner wall of the designated inner groove 23 again. By arranging an elastic piece 3 at the top of the conduit 14, when the staff pours the materials into the interior of the feed inlet 11, the arc-shaped part can block some of the spilled materials and impurities, and by virtue of its arc-shaped characteristics, make some of the materials transfer to the inner wall of the storage groove 31 for collection work. By arranging a spring 4 on the outer wall of the elastic piece 3, when the color sorter main body 1 is working as a whole, the vibration force generated will drive the sphere 42 to separate from the outer wall of the elastic piece 3 first, and then reset under the action of the spring 4, and hit the outer wall of the elastic piece 3 again, and transfer some of the impurities accumulated on the top of the elastic piece 3 to the inner wall of the storage groove 31. By arranging two groups of scraping plates 5 on the inner wall of the rotating rod 16, when the staff pulls out the whole frame plate 18 outward, the cleaning net 19 arranged on its inner wall will directly contact the two groups of scraping plates 5, and under the action of the two groups of flexible scraping plates 5, the cleaning net 19 can be cleaned. By arranging a friction pattern 6 in the middle of the pull rod 21, when the staff rotates the pull rod 21, their hand will first contact the friction pattern 6 for work. By arranging a gasket 7 in the middle of the sphere 42, when the sphere 42 hits, the gasket 7 will directly fit and hit the outer wall of the elastic piece 3.

[0034] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A color sorter anti-jumping device, comprising a color sorter body (1); a feed port (11) is installed at the top of the color sorter body (1); a camera (12) is installed in the middle of the color sorter body (1); the characteristics are: A ventilation pipe (13) is fixedly connected to the top of the color sorter body (1); a conduit (14) is fixedly connected to the end of the ventilation pipe (13), and the ventilation pipe (13) and the conduit (14) are connected; a rotating fan (15) is installed on the inner wall of the conduit (14); the output end of the conduit (14) is arranged close to the camera (12); two groups of rotating rods (16) are rotatably connected to the middle of the conduit (14); a plurality of groups of blades (17) are fixedly connected to the middle of the rotating rod (16), and the plurality of groups of blades (17) are arranged inside the conduit (14); a frame plate (18) is provided in the middle of the blade (17); and a cleaning net (19) is fixedly connected to the inner wall of the frame plate (18).

2. The anti-jumping device for a color sorter according to claim 1, characterized in that: The frame plate (18) is slidably arranged on the inner wall of the rotating rod (16); a plurality of sets of elastic ropes (2) are fixedly connected to the bottom of the rotating rod (16); a pull rod (21) is fixedly connected to the bottom of the elastic rope (2), and the pull rod (21) is slidably arranged on the inner wall of the rotating rod (16); a latch (22) is fixedly connected to the top of the pull rod (21); a plurality of sets of inner grooves (23) are provided at the bottom of the frame plate (18), and the frame plate (18) and the inner grooves (23) are arranged in a shape-matched manner.

3. The anti-jumping device for a color sorter according to claim 1, characterized in that: An elastic sheet (3) is fixedly connected to the top of the conduit (14), and the middle of the elastic sheet (3) is arranged in an arc shape; a receiving groove (31) is provided in the middle of the elastic sheet (3).

4. A color sorter anti-jumping device as claimed in claim 3, characterized in that: Two groups of springs (4) are fixedly connected to the side walls of the elastic sheet (3); a connecting plate (41) is fixedly connected to the ends of the springs (4); a sphere (42) is fixedly connected to the middle of the connecting plate (41), and the sphere (42) is arranged inside the spring (4).

5. The anti-jumping device for a color sorter according to claim 1, characterized in that: Two groups of scrapers (5) are fixedly connected to the inner wall of the rotating rod (16), and the middle part of the scraper (5) is in contact with the cleaning net (19).

6. The anti-jumping device for a color sorter according to claim 2, characterized in that: A plurality of groups of friction grooves (6) are provided in the middle of the pull rod (21), and the plurality of groups of friction grooves (6) are arranged in a circular array.

7. The anti-jumping device for a color sorter according to claim 4, characterized in that: A gasket (7) is provided in the middle of the spherical body (42).

Images