Feeding device of color sorter

Abstract

The utility model relates to the technical field of color sorters, in particular to a feeding device of a color sorter, which comprises a bottom plate, four supporting legs are fixedly mounted on the upper surface of the bottom plate, a mounting frame and a feeding component are fixedly mounted on the upper surfaces of the four supporting legs, and the feeding component is mounted on the right side of the upper surface of the mounting frame. The feeding assembly is used for uniformly feeding the whole device, the conveying assembly is mounted below the mounting frame and used for conveying and color sorting raw materials, and by arranging the feeding assembly, the effect of uniformly feeding the raw materials in a feeding barrel can be achieved; according to the color sorting device, the problem that the detection precision of the whole color sorting device is affected due to accumulation of raw materials can be effectively avoided, by arranging the conveying assembly, the raw materials can be synchronously and stably conveyed by the conveying assembly while the feeding assembly conducts uniform feeding, and the device can be more stable when working under overall cooperation.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorters, in particular to a feeding device of a color sorter. Background Art

[0002] Color sorter is a device that uses photoelectric detection technology to automatically sort out different-colored particles in granular materials based on the differences in the optical properties of the materials. Color sorters are used in the fields of bulk materials or packaging industrial products, food quality inspection and grading. As a typical optomechanical and electrical integration system, color sorters involve innovation and application in various fields of optomechanical, electrical and software, and are upgraded very quickly. They are typical innovative technology products.

[0003] When the color sorter is working, it usually uses a feeding device to load the materials. When loading, if the material is loaded too fast or too much, it is easy to cause blockage of the entire device. When the material is loaded too fast, the color sorter may not be able to respond effectively and quickly, which may affect the detection accuracy of the color sorter. If the material is loaded too slowly, it will affect the work efficiency.

[0004] To this end, we propose a feeding device for a color sorter. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device for a color sorter to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device of a color sorter, comprising a base plate, four supporting legs are fixedly mounted on the upper surface of the base plate, a mounting frame is fixedly mounted on the upper surface of the four supporting legs, a feeding assembly, the feeding assembly is mounted on the right side of the upper surface of the mounting frame, the feeding assembly is used to uniformly feed the entire device, and a conveying assembly, the conveying assembly is mounted below the mounting frame, the conveying assembly is used to convey the raw materials for color sorting processing.

[0007] The feeding assembly includes a servo motor body, which is fixedly mounted on the right side of the upper surface of the mounting frame, the output shaft of the servo motor body is fixedly connected to a disc, the disc is rotatably connected to a connecting rod away from the center of the circle, the rear part of the right side of the upper surface of the mounting frame is fixedly connected to a mounting plate, the front of the mounting plate is fixedly connected to a feeding barrel, the inside of the feeding barrel is clamped with a feeding plate, the bottom surface of the feeding barrel is provided with a square groove, the bottom surface of the feeding plate is fixedly connected to a connecting block, the bottom surface of the connecting block is fixedly connected to a moving frame, the connecting block and the square groove are clamped, and the front of the moving frame is rotatably connected to the other end of the connecting rod. The back of the moving frame is provided with a slide groove, the front of the mounting plate is fixedly connected to a slider, and the slide groove and the slider are clamped. The surface of the feeding plate inside the feeding barrel is an inclined surface.

[0008] Preferably, the conveying assembly comprises two rotating rollers, which are rotatably connected to two groups of supporting legs respectively, the outer surfaces of the rotating rollers are fixedly connected to the conveyor belt, the left end of the mounting frame is fixedly mounted with a color sorting, detection and separation device body, the upper surface of the base plate is fixedly connected with a storage barrel, and the position of the storage barrel is adapted to the position of the left end of the conveyor belt and the position of the color sorting, detection and separation device body.

[0009] Preferably, the outer surface of the output shaft of the servo motor body and the front end of the rotating roller on the right side are both fixedly connected with a first transmission wheel, and a first transmission belt is transmission-connected between the two first transmission wheels.

[0010] Preferably, the rear ends of the two rotating rollers are fixedly connected with second transmission wheels, and a second transmission belt is transmission-connected between the two second transmission wheels.

[0011] Preferably, a small distance is provided between the outer surface of the conveying assembly and the bottom surface of the mounting frame.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. When it is necessary to perform color sorting on the raw materials, first put all the raw materials that need to be color sorted into the feed barrel. At this time, the raw materials inside the feed barrel will fall on the inclined surface of the feed plate, and will gradually gather on the left side of the feed barrel under the influence of the gravity of the raw materials themselves. Then turn on the power switch electrically connected to the servo motor body. At this time, the disc fixedly connected to the output shaft of the servo motor body will rotate synchronously. Then, through the set connecting rod, according to the principle of the eccentric wheel, the mobile frame rotatably connected to the connecting rod can be moved left and right. At this time, under the guiding action of the connecting block, the square groove, the slide groove and the slider, the feed plate can be stably shaken left and right inside the feed barrel. At this time, the feed plate will repeatedly squeeze out the raw materials inside the feed barrel from the left side of the feed barrel, so that the raw materials inside the feed barrel are evenly scattered on the surface of the conveyor belt for transportation.

[0014] By providing a feeding assembly, the raw materials inside the feeding barrel can be evenly loaded, which can effectively prevent the accumulation of raw materials and thus affect the detection accuracy of the overall color sorting device.

[0015] 2. When the output shaft of the servo motor body rotates to stably load the feed barrel, the rotating roller on the right side can be synchronously rotated through the cooperation of the first transmission wheel and the first transmission belt. When the rotating roller on the right side rotates synchronously, the two rotating rollers can be stably rotated synchronously through the cooperation of the second transmission wheel and the second transmission belt. At this time, the conveyor belt fixedly installed on the outer surface of the rotating roller will transport the raw materials scattered on the upper surface of the conveyor belt to the left. When the raw materials on the upper surface of the conveyor belt are transported to the left side of the conveyor belt, the raw materials that are qualified according to the inspection of the color sorting detection and separation device body will freely fall into the left side of the storage barrel, and the raw materials that are unqualified will be blown into the right side of the inside of the storage barrel through the color sorting detection and separation device body.

[0016] By setting up the conveying component, the feeding component can feed the material evenly while the conveying component can convey the raw materials synchronously and stably. The overall coordination can make the device more stable when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure.

[0022] In the figure: 1. feeding assembly; 2. conveying assembly; 3. bottom plate; 4. supporting leg; 5. mounting frame; 6. mounting plate; 7. feeding barrel; 8. servo motor body; 9. disc; 10. connecting rod; 11. moving frame; 12. slide groove; 13. slider; 14. connecting block; 15. square groove; 16. feeding plate; 17. rotating roller; 18. first transmission wheel; 19. first transmission belt; 20. second transmission wheel; 21. second transmission belt; 22. color sorting, detection and separation device body; 23. storage barrel; 24. conveyor belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] Embodiment 1, a feeding device of a color sorter, comprises a base plate 3, four supporting legs 4 are fixedly mounted on the upper surface of the base plate 3, a mounting frame 5 is fixedly mounted on the upper surface of the four supporting legs 4, a feeding assembly 1, the feeding assembly 1 is mounted on the right side of the upper surface of the mounting frame 5, the feeding assembly 1 is used for uniformly feeding the entire device, and a conveying assembly 2, the conveying assembly 2 is mounted below the mounting frame 5, and the conveying assembly 2 is used for conveying raw materials for color sorting processing.

[0026] The feeding assembly 1 includes a servo motor body 8, which is fixedly mounted on the right side of the upper surface of the mounting frame 5. The output shaft of the servo motor body 8 is fixedly connected to a disc 9, and the disc 9 is rotatably connected to a connecting rod 10 away from the center of the circle. The rear part of the right side of the upper surface of the mounting frame 5 is fixedly connected to a mounting plate 6, and the front of the mounting plate 6 is fixedly connected to a feeding barrel 7. A feeding plate 16 is clamped inside the feeding barrel 7. A square groove 15 is provided on the bottom surface of the feeding barrel 7. A connecting block 14 is fixedly connected to the bottom surface of the feeding plate 16. A moving frame 11 is fixedly connected to the bottom surface of the connecting block 14. The connecting block 14 and the square groove 15 are clamped together, and the front of the moving frame 11 is rotatably connected to the other end of the connecting rod 10.

[0027] A slide groove 12 is provided on the back of the mobile frame 11, and a slider 13 is fixedly connected to the front of the mounting plate 6. The slide groove 12 and the slider 13 are engaged with each other, which can provide guidance for the mobile frame 11 when it moves left and right.

[0028] The surface of the feed plate 16 inside the feed barrel 7 is an inclined surface, so that when there is less raw material inside the feed barrel 7, the raw material can be accumulated on the left side inside the feed barrel 7 due to its own gravity.

[0029] When it is necessary to perform color sorting on the raw materials, first put all the raw materials that need to be color sorted into the feed barrel 7. At this time, the raw materials inside the feed barrel 7 will fall on the inclined surface of the feed plate 16, and will gradually gather on the left side of the feed barrel 7 under the influence of the gravity of the raw materials themselves. Then turn on the power switch electrically connected to the servo motor body 8. At this time, the disc 9 fixedly connected to the output shaft of the servo motor body 8 will rotate synchronously. Then, through the set connecting rod 10, according to the principle of the eccentric wheel, the movable frame 11 rotatably connected to the connecting rod 10 can be moved left and right. At this time, under the guiding action of the connecting block 14, the square groove 15, the slide groove 12 and the slider 13, the feed plate 16 can be stably shaken left and right inside the feed barrel 7. At this time, the feed plate 16 will repeatedly squeeze the raw materials inside the feed barrel 7 from the left side of the feed barrel 7, so that the raw materials inside the feed barrel 7 are evenly scattered on the surface of the conveyor belt 24 for transportation.

[0030] By providing the feeding assembly 1, the raw materials in the feeding barrel 7 can be evenly fed, and the accumulation of raw materials and the problem of affecting the detection accuracy of the overall color sorting device can be effectively avoided.

[0031] Embodiment 2, the conveying assembly 2 includes two rotating rollers 17, the two rotating rollers 17 are rotatably connected to the two groups of supporting legs 4 respectively, the outer surface of the rotating roller 17 is fixedly connected with a conveyor belt 24, the left end of the mounting frame 5 is fixedly mounted with a color sorting, detection and separation device body 22, the upper surface of the bottom plate 3 is fixedly connected with a storage barrel 23, and the position of the storage barrel 23 is adapted to the position of the left end of the conveyor belt 24 and the position of the color sorting, detection and separation device body 22.

[0032] The outer surface of the output shaft of the servo motor body 8 and the front end of the rotating roller 17 on the right side are fixedly connected with a first transmission wheel 18, and a first transmission belt 19 is connected between the two first transmission wheels 18 to provide power for the rotation of the rotating roller 17 on the right side.

[0033] The rear ends of the two rotating rollers 17 are fixedly connected with second transmission wheels 20 , and a second transmission belt 21 is transmission-connected between the two second transmission wheels 20 , which can provide power for the synchronous rotation of the rotating roller 17 on the left side through the rotation of the rotating roller 17 on the right side.

[0034] A small distance is provided between the outer surface of the conveying assembly 2 and the bottom surface of the mounting frame 5, so that the conveyor belt 24 can smoothly convey the raw materials.

[0035] When the output shaft of the servo motor body 8 rotates to allow the feed barrel 7 to load materials stably, the first transmission wheel 18 and the first transmission belt 19 are cooperatively arranged to enable the rotating roller 17 on the right to rotate synchronously. When the rotating roller 17 on the right rotates synchronously, the second transmission wheel 20 and the second transmission belt 21 are cooperatively arranged to enable the two rotating rollers 17 to rotate stably and synchronously. At this time, the conveyor belt 24 fixedly mounted on the outer surface of the rotating roller 17 will transport the raw materials scattered on the upper surface of the conveyor belt 24 to the left. When the raw materials on the upper surface of the conveyor belt 24 are transported to the left side of the conveyor belt 24, the raw materials that are qualified according to the detection of the color sorting detection and separation device body 22 will freely fall into the left side of the storage barrel 23, and the raw materials that are unqualified will be blown into the right side of the inside of the storage barrel 23 by the color sorting detection and separation device body 22.

[0036] By providing the conveying component 2, it can be achieved that the feeding component 1 can perform uniform feeding while the conveying component 2 can synchronously and stably convey the raw materials. The overall coordination can make the device more stable when working.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a color sorter, comprising a bottom plate (3), four supporting legs (4) being fixedly mounted on the upper surface of the bottom plate (3), and a mounting frame (5) being fixedly mounted on the upper surface of the four supporting legs (4), characterized in that: A feeding assembly (1), the feeding assembly (1) being mounted on the right side of the upper surface of the mounting frame (5), the feeding assembly (1) being used to uniformly feed the entire device; A conveying assembly (2), the conveying assembly (2) being installed below the mounting frame (5), the conveying assembly (2) being used for conveying and color sorting raw materials; The feeding assembly (1) comprises a servo motor body (8), the servo motor body (8) is fixedly mounted on the right side of the upper surface of the mounting frame (5), the output shaft of the servo motor body (8) is fixedly connected to a disc (9), the disc (9) is rotatably connected away from the center of the circle to a connecting rod (10), the rear part of the right side of the upper surface of the mounting frame (5) is fixedly connected to a mounting plate (6), the front side of the mounting plate (6) is fixedly connected to a feeding barrel (7), the inside of the feeding barrel (7) is clamped with a feeding plate (16), and the bottom surface of the feeding barrel (7) is provided with a square groove ( 15), the bottom surface of the feed plate (16) is fixedly connected with a connecting block (14), the bottom surface of the connecting block (14) is fixedly connected with a moving frame (11), the connecting block (14) and the square groove (15) are snap-fitted, and the front surface of the moving frame (11) is rotatably connected with the other end of the connecting rod (10); the back surface of the moving frame (11) is provided with a sliding groove (12), the front surface of the mounting plate (6) is fixedly connected with a sliding block (13), and the sliding groove (12) and the sliding block (13) are snap-fitted; the surface of the feed plate (16) inside the feed barrel (7) is an inclined surface.

2. A feeding device for a color sorter according to claim 1, characterized in that: The conveying assembly (2) comprises two rotating rollers (17), the two rotating rollers (17) are rotatably connected to the two groups of supporting legs (4) respectively, the outer surface of the rotating roller (17) is fixedly connected to a conveyor belt (24), the left end of the mounting frame (5) is fixedly mounted with a color sorting, detection and separation device body (22), the upper surface of the bottom plate (3) is fixedly connected with a storage barrel (23), and the position of the storage barrel (23) is adapted to the position of the left end of the conveyor belt (24) and the position of the color sorting, detection and separation device body (22).

3. A feeding device for a color sorter according to claim 2, characterized in that: The outer surface of the output shaft of the servo motor body (8) and the front end of the rotating roller (17) on the right side are both fixedly connected with a first transmission wheel (18), and a first transmission belt (19) is transmission-connected between the two first transmission wheels (18).

4. A feeding device for a color sorter according to claim 2, characterized in that: The rear ends of the two rotating rollers (17) are fixedly connected to a second transmission wheel (20), and a second transmission belt (21) is transmission-connected between the two second transmission wheels (20).

5. The feeding device of a color sorter according to claim 2, characterized in that: A small distance is provided between the outer surface of the conveying assembly (2) and the bottom surface of the mounting frame (5).

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