Vibrating device for material conveying opening of color sorter

Abstract

The utility model relates to the field of color sorter conveying ports, and discloses a color sorter conveying port vibration device which comprises an equipment body, a conveying hopper is fixedly mounted in the middle of the top end of the equipment body, a feeding groove is formed in the middle of the top end of the conveying hopper, a separation groove is formed in the middle of the bottom end of the inner wall of the feeding groove, and a rotating rod is rotationally mounted in the middle of one side of the inner wall of the separation groove; a fixed inner cavity is formed in the middle of the bottom end of the inner wall of the separation groove, a vibration plate is rotationally installed at the top of one end of the inner wall of the fixed inner cavity, and a vibration motor is installed at the position, under the vibration plate, of the bottom end of the inner wall of the fixed inner cavity; according to the device, materials entering the conveying hopper are subjected to vibration screening, so that the effect of conveniently carrying out vibration sorting on the discharged materials in the conveying hopper is achieved, the device body is more accurate when sorting the materials, the problem that the interiors of the stacked materials are inconvenient to observe is solved, and the overall sorting efficiency of the device body on the materials is improved.

Description

Technical Field

[0001] The present application relates to the field of color sorter feed ports, and in particular to a vibration device for a color sorter feed port. Background Art

[0002] Color sorters use optical sensors to detect and identify objects. Optical sensing technologies include high-resolution CCD / CMOS cameras, high-speed image acquisition and processing, and color recognition algorithms. By analyzing and comparing the appearance characteristics of objects, they achieve effective color detection and classification. Color sorters are used for quality inspection and grading of bulk materials, packaged industrial products, and food.

[0003] When materials are sorted inside the color sorter, a low flow rate needs to be maintained to facilitate optical analysis by the equipment. When materials are poured into the color sorter, they need to be kept in a uniform state before entering the sorting box of the color sorter. When the material flow rate above the color sorter feed port is fast, the materials entering the color sorter will pile up, which will cause some materials to enter the color sorter in a stacked and overlapping state. The defective products in the stacked materials will be blocked by other materials, which may cause the defective products in the stacked materials to be unable to be sorted and discharged, which will have a certain impact on the overall sorting effect of the color sorter and the overall color sorting efficiency of the color sorter.

[0004] In view of the above-mentioned related technologies, the inventor believes that the color sorter has the defect of material accumulation at the feed port when in use. Therefore, a vibration device for the feed port of the color sorter is proposed to solve the above problem.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0006] In order to solve the problem that materials accumulated at the feed port enter the color sorter and are inconvenient to be sorted, the present application provides a vibration device for the feed port of the color sorter.

[0007] The vibration device of the feeding port of a color sorter provided in this application adopts the following technical solution:

[0008] A vibration device for the feed port of a color sorter comprises an equipment body, a feed hopper is fixedly installed in the middle of the top of the equipment body, a feed trough is provided in the middle of the top of the feed hopper, a separation groove is provided in the middle of the bottom end of the inner wall of the feed trough, a rotating rod is rotatably installed in the middle of one side of the inner wall of the separation groove, a dividing plate is equidistantly welded on one side of the outer surface of the rotating rod, a fixed inner cavity is provided in the middle of the bottom end of the inner wall of the separation groove, a vibration plate is rotatably installed at the top of one end of the inner wall of the fixed inner cavity, a vibration motor is installed at the bottom end of the inner wall of the fixed inner cavity directly below the vibration plate, the upper surface of the vibration motor is connected to the middle of the bottom end of the vibration plate, and an intermittent rotation mechanism is also provided at one side of the rotating rod extending to the outside of the feed hopper.

[0009] Preferably, the intermittent rotation mechanism includes a sheave, which is welded to one edge of a rotating rod, and fixed grooves are equidistantly provided on one side of the outer surface of the sheave. A rotating disc is rotatably installed in the middle of one side of the feed hopper near the sheave, and a limiting rod is welded at the edge of the front end surface of the rotating disc. A support plate is fixedly connected to one side of the feed hopper directly below the rotating disc, and a driving motor is installed on the upper surface of the support plate, and the output end of the driving motor is connected to the middle of the front end surface of the rotating disc.

[0010] Preferably, the vibration plate is placed at an inclined angle as a whole, and a plurality of feeding holes are opened on the edge of the upper surface of the vibration plate.

[0011] Preferably, the number of the dividing plates is four, and two adjacent dividing plates are perpendicular to each other. The four dividing plates are all located inside the dividing groove, and the dividing plates and the dividing groove are adapted to each other.

[0012] Preferably, the outer diameter of the limiting rod is smaller than the distance between the two sides of the inner wall of the fixing groove, one side of the outer surface of the limiting rod is located inside the fixing groove, and the limiting rod and the limiting rod are embedded with each other.

[0013] In summary, this application has the following beneficial technical effects:

[0014] By pouring the material into the dividing groove at a uniform speed along the opening of the feed hopper and placing it between two adjacent dividing plates, the rotating disc is rotated to drive the limit rod to be limited into the fixed groove at different positions, and the limit rod drives the groove wheel to rotate intermittently, and then the material is poured into the upper surface of the vibration plate in a quantitative manner, the vibration plate is vibrated as a whole to spread the material, and the material is made to flow out evenly along the feed hole, so that the material enters the main body of the equipment for sorting; compared with the existing technology, this solution has the effect of facilitating the vibration sorting of the material discharged from the feed hopper, which helps the main body of the equipment to be more accurate in sorting materials, solves the problem that it is inconvenient to observe the inside of the accumulated materials, and improves the overall sorting efficiency of the equipment body for materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 is a schematic cross-sectional view of the vibration plate in the embodiment of the application;

[0017] Figure 3 This is an application embodiment Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0018] Explanation of the accompanying symbols: 1. Equipment body; 2. Feed hopper; 3. Feed trough; 4. Partitioning trough; 5. Rotating rod; 6. Dividing plate; 7. Vibrating plate; 8. Feed hole; 9. Vibrating motor; 10. Fixed inner cavity; 11. Grooved wheel; 12. Fixed trough; 13. Rotating disc; 14. Limiting rod; 15. Support plate; 16. Driving motor. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The embodiment of the present application discloses a vibration device for the feeding port of a color sorter. Figure 1-3 , a vibration device for the feed port of a color sorter, including an equipment body 1, a feed hopper 2 is fixedly installed in the middle of the top of the equipment body 1, the feed hopper 2 is used to transport the material to the inside of the equipment body 1 and sort it, a feed trough 3 is opened in the middle of the top of the feed hopper 2, and a separation trough 4 is opened in the middle of the bottom end of the inner wall of the feed trough 3, the feed trough 3 cooperates with the separation trough 4 to separate the material, a rotating rod 5 is rotatably installed in the middle of one side of the inner wall of the separation trough 4, and a dividing plate 6 is equidistantly welded on one side of the outer surface of the rotating rod 5, the rotating rod 5 cooperates with the dividing plate 6 to intermittently unload the material, the number of dividing plates 6 is four, and the adjacent two dividing plates 6 are perpendicular to each other, the four dividing plates 6 are all located inside the dividing trough 4, the dividing plates 6 and the dividing trough 4 are adapted to each other, a fixed inner cavity 10 is opened in the middle of the bottom end of the inner wall of the separation trough 4, and a fixed inner cavity 10 is rotatably installed at the top of one end of the inner wall of the fixed inner cavity 10 There is a vibration plate 7. The vibration plate 7 inside the fixed inner cavity 10 is used to vibrate and screen the fallen materials. The vibration plate 7 is placed at an inclined angle as a whole. A number of feeding holes 8 are opened on the edge of the upper surface of the vibration plate 7. The feeding holes 8 are used to pour the screened materials into the equipment body 1. The bottom end of the inner wall of the fixed inner cavity 10 is located directly below the vibration plate 7 and a vibration motor 9 is installed. The vibration motor 9 is used to drive the vibration plate 7 to vibrate. The upper surface of the vibration motor 9 is connected to the middle part of the bottom end of the vibration plate 7. An intermittent rotation mechanism is also provided at one side of the rotating rod 5 extending to the outside of the feed hopper 2. By pouring the material into the feed trough 3 and the dividing trough 4 at a uniform speed along the opening of the feed hopper 2, and making the dividing plate 6 intermittently discharge the material, the vibration motor 9 vibrates and screens the material that falls on the upper surface of the vibration plate 7, and then the screened material enters the equipment body 1 along the feeding hole 8.

[0021] Reference Figure 1 and Figure 3 The intermittent rotation mechanism includes a sheave 11, which is welded to one side of the rotating rod 5. A fixed groove 12 is equidistantly provided on one side of the outer surface of the sheave 11. The sheave 11 cooperates with the fixed groove 12 to drive the rotating rod 5 to rotate intermittently. A rotating disc 13 is rotatably installed near the sheave 11 in the middle of one side of the feed hopper 2. A limiting rod 14 is welded at the edge of the front end surface of the rotating disc 13. The rotating disc 13 cooperates with the limiting rod 14 to adjust the sheave 11. The outer diameter of the limiting rod 14 is smaller than the distance between the two sides of the inner wall of the fixed groove 12. One side of the outer surface of the limiting rod 14 is located inside the fixed groove 12, limiting The positioning rod 14 and the limiting rod 14 are interlocked with each other. A support plate 15 is fixedly connected to one side of the feed hopper 2, just below the rotating disc 13. A driving motor 16 is installed on the upper surface of the support plate 15. The driving motor 16 on the upper surface of the support plate 15 is used to drive the rotating disc 13 to rotate. The output end of the driving motor 16 is connected to the middle part of the front end surface of the rotating disc 13. The rotating disc 13 is rotated by the driving motor 16, and the limiting rod 14 is rotated and placed in the fixed groove 12 at different positions, thereby driving the groove wheel 11 to rotate intermittently, reflecting the overall control effect of the driving motor 16 on the groove wheel 11.

[0022] The implementation principle of the vibration device of the feed port of a color sorter in the embodiment of the present application is as follows: by pouring the material into the feed trough 3 at a uniform speed along the opening of the feed hopper 2, the material flows into the separation trough 4 along the feed trough 3 and is placed between two adjacent material dividing plates 6, and at the same time, the driving motor 16 is started to drive the limit rod 14 and the rotating disc 13 to rotate, so that the rotation of the rotating disc 13 drives the limit rod 14 to be limited into the fixed groove 12 at different positions, so that the limit rod 14 drives the groove wheel 11 to rotate intermittently, and at the same time, the rotating rod 5 keeps rotating synchronously with the groove wheel 11, so that the material placed between the two adjacent material dividing plates 6 can be quantitatively poured into the fixed inner cavity 10. The material is then poured quantitatively onto the upper surface of the vibration plate 7, the vibration motor 9 is started to drive the vibration plate 7 to vibrate, and the input end of the drive motor 16 and the vibration motor 9 power supply is electrically connected to the output end of the external power supply, so that the vibration plate 7 vibrates as a whole to spread the material, and the material flows out evenly along the feed hole 8, so that the material enters the equipment body 1 for sorting; compared with the existing technology, this solution has the effect of facilitating the vibration sorting of the material discharged from the feed hopper 2, which helps the equipment body 1 to be more accurate in sorting materials, solves the problem that it is inconvenient to observe the inside of the accumulated materials, and improves the overall sorting efficiency of the equipment body 1 for materials.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0026] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A vibration device for a material feed port of a color sorter, comprising a device body (1), characterized in that: A feed hopper (2) is fixedly installed in the middle of the top of the equipment body (1), a feed trough (3) is provided in the middle of the top of the feed hopper (2), a separation groove (4) is provided in the middle of the bottom of the inner wall of the feed trough (3), a rotating rod (5) is rotatably installed in the middle of one side of the inner wall of the separation groove (4), a dividing plate (6) is equidistantly welded on one side of the outer surface of the rotating rod (5), a fixed inner cavity (10) is provided in the middle of the bottom of the inner wall of the separation groove (4), a vibration plate (7) is rotatably installed at the top of one end of the inner wall of the fixed inner cavity (10), a vibration motor (9) is installed at the bottom of the inner wall of the fixed inner cavity (10) directly below the vibration plate (7), the upper surface of the vibration motor (9) is connected to the middle of the bottom of the vibration plate (7), and an intermittent rotation mechanism is also provided on one side of the rotating rod (5) extending to the outside of the feed hopper (2).

2. The vibration device for the material feeding port of a color sorter according to claim 1, characterized in that: The intermittent rotation mechanism comprises a sheave (11), the sheave (11) being welded to one side edge of the rotating rod (5), a fixed groove (12) being equidistantly provided on one side of the outer surface of the sheave (11), a rotating disc (13) being rotatably mounted near the sheave (11) on the middle part of one side of the feed hopper (2), a limiting rod (14) being welded to the edge of the front end surface of the rotating disc (13), a support plate (15) being fixedly connected to one side of the feed hopper (2) just below the rotating disc (13), a driving motor (16) being mounted on the upper surface of the support plate (15), and an output end of the driving motor (16) being connected to the middle part of the front end surface of the rotating disc (13).

3. The vibration device for the material feeding port of a color sorter according to claim 1, characterized in that: The vibration plate (7) is placed at an inclined angle as a whole, and a plurality of feeding holes (8) are provided at the edge of the upper surface of the vibration plate (7).

4. The vibration device for the material feeding port of a color sorter according to claim 1, characterized in that: The number of the dividing plates (6) is four, and two adjacent dividing plates (6) are perpendicular to each other. The four dividing plates (6) are all located inside the dividing groove (4), and the dividing plates (6) and the dividing groove (4) are adapted to each other.

5. The vibration device for the material feeding port of a color sorter according to claim 2, characterized in that: The outer diameter of the limiting rod (14) is smaller than the distance between the two sides of the inner wall of the fixing groove (12), one side of the outer surface of the limiting rod (14) is located inside the fixing groove (12), and the limiting rod (14) and the limiting rod (14) are interlocked.

Images