A kernel color sorting separation device

Abstract

The utility model relates to kernel processing equipment technical field, and disclose a kind of kernel color selection separation device, including color selection separation equipment main part, the bottom of color selection separation equipment main part is provided with connecting frame, the bottom left and right sides of connecting frame are provided with two and present front and back distribution's movement component, the inner bottom wall of connecting frame is provided with first servo motor.The kernel color selection separation device, by setting movement component, when needing to move equipment, can be easily pushed to specified station by moving wheel to entire device, greatly improve the flexibility of equipment and site adaptability, after equipment is in position, brake pad in its interior is further enhanced braking effect, effectively prevent equipment from accidental movement in the operation process, ensure the stability and safety of production process, by loosening positioning bolt, can dismantle and replace moving wheel, improve the practicability of device, facilitate staff to use.

Description

Technical Field

[0001] This utility model relates to the technical field of nut processing equipment, specifically a nut color sorting and separation device. Background Technology

[0002] Nuts (such as almonds, walnuts, and peanuts) are in huge demand in the food processing industry. The quality of the finished product directly depends on the purity and appearance of the raw materials. During the processing, it is often necessary to perform color sorting on the raw materials to remove defective products that are moldy, discolored, or have impurities of different colors, so as to ensure the quality and safety of the final product.

[0003] Currently, most color sorting and separation equipment on the market adopts a fixed installation method. The equipment is bulky and difficult to move once the location is determined, resulting in poor flexibility. In addition, after the material collection box is collected, the staff needs to bend over to take it out and pick it up. Bending over for a long time can easily affect the health of the staff. Therefore, a nut color sorting and separation device is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a nut color sorting and separation device, which has the advantages of being easy to move and avoiding the need for workers to bend over to pick up the nuts. It solves the problems of the fact that most common color sorting and separation devices on the market adopt a fixed installation method, the overall equipment is bulky, and once the position is determined, it is difficult to move and has poor flexibility. In addition, after the material collection box is collected, workers need to bend over to pick it up and take it out, which can easily affect the health of workers if they bend over for a long time.

[0005] (II) Technical Solution To achieve the above-mentioned purpose of facilitating the movement of the equipment and avoiding the need for workers to bend over to pick it up, this utility model provides the following technical solution: a nut color sorting and separation device, including a color sorting and separation device body, a connecting frame is provided at the bottom of the color sorting and separation device body, two moving components are provided on the left and right sides of the bottom of the connecting frame and are arranged in a front-to-back arrangement, a first servo motor is provided on the inner bottom wall of the connecting frame, a first threaded rod is provided at the output shaft of the first servo motor and is rotatably connected to the right side of the inner wall of the connecting frame, a first threaded block is provided outside the first threaded rod and is slidably connected to the inner bottom wall of the connecting frame, a bearing plate is provided at the top of the first threaded block and extends to the right side of the connecting frame, and a lifting component is provided at the top of the bearing plate.

[0006] Preferably, the movable component includes plug-in posts, and two plug-in posts are fixedly connected to the bottom left and right sides of the connecting frame and are distributed in a front-to-back arrangement. Each plug-in post is fitted with a movable wheel, and a positioning bolt is threaded to the left side wall of the movable wheel, with one end penetrating the plug-in post and extending to the right side of the movable wheel.

[0007] Preferably, the lifting assembly includes telescopic rods and a collection frame. Telescopic rods are fixedly connected to the top left and right sides of the support plate. A collection frame, with one end fixedly connected to the top of the left telescopic rod, is fixedly connected to the top of the right telescopic rod. A second threaded rod is rotatably connected between the two telescopic rods. A first bevel gear is fixedly connected to the outside of the second threaded rod. A second servo motor is fixedly connected to the top of the support plate. A second bevel gear, meshing with the outside of the first bevel gear, is fixedly connected to the output shaft of the second servo motor. Two second threaded blocks, symmetrically distributed on the left and right sides, are threadedly connected to the outside of the second threaded rod. Both second threaded blocks are slidably connected to the top of the support plate. The collection frame is located above the support plate. Slider blocks are slidably connected to the bottom left and right sides of the collection frame. An X-shaped connecting rod, with one end hinged to the top of the left second threaded block and the top left and right sides of the X-shaped connecting rod are respectively hinged to the bottom of the two sliders.

[0008] Preferably, the insert post has a threaded hole inside that matches the positioning bolt, and the movable wheel has a brake pad inside.

[0009] Preferably, the bottom of the support plate is fixedly connected to a support wheel, and the telescopic rod includes a sleeve, which is fixedly connected to the top of the support plate, and an extension rod that is fixedly connected to the bottom of the collection frame is slidably connected to the inner wall of the sleeve.

[0010] Preferably, the second threaded rod has two threads with opposite directions on its exterior, and the two threads are of equal length.

[0011] (III) Beneficial Effects Compared with the prior art, this utility model provides a nut color sorting and separation device, which has the following beneficial effects: 1. This nut color sorting and separation device, by setting up a moving component, can easily move the entire device to the designated workstation when it needs to be moved, greatly improving the flexibility and site adaptability of the equipment. After the equipment is in place, the internal brake pads further enhance the braking effect, effectively preventing the equipment from moving unexpectedly during operation, ensuring the stability and safety of the production process. By unscrewing the positioning bolts, the moving wheels can be disassembled and replaced, improving the practicality of the device.

[0012] 2. This nut color sorting and separation device, through the setting of a lifting component, after the color-sorted nuts fall into the collection frame, firstly starts the first servo motor to drive the first threaded rod to rotate through the output shaft, so that the first threaded block moves the carrier plate and the collection frame out of the connecting frame. Then, the second servo motor is started, and the second threaded rod is driven to rotate through the meshing of the second bevel gear and the first bevel gear. Using the two opposite threads on the second threaded rod, the two second threaded blocks are driven to move synchronously towards or away from each other. Then, through the movement of the X-shaped connecting rod, the collection frame is smoothly lifted or lowered. This design allows the operator to adjust the full collection frame to a comfortable operating height for loading and unloading as needed, completely avoiding frequent bending over, significantly reducing labor intensity, benefiting the operator's health, and further improving the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0014] In the diagram: 1. Main body of the color sorting and separation equipment; 2. Connecting frame; 3. Moving component; 31. Insertion post; 32. Moving wheel; 33. Positioning bolt; 4. First servo motor; 5. First threaded rod; 6. First threaded block; 7. Bearing plate; 8. Lifting component; 81. Telescopic rod; 82. Collection frame; 83. Second threaded rod; 84. First bevel gear; 85. Second servo motor; 86. Second bevel gear; 87. Slider; 88. Second threaded block; 89. X-shaped connecting rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-2A nut color sorting and separation device includes a color sorting and separation equipment body 1. A connecting frame 2 is fixedly connected to the bottom of the color sorting and separation equipment body 1. Two movable components 3 are fixedly connected to the bottom left and right sides of the connecting frame 2 and are arranged in a front-to-back arrangement. The movable component 3 includes a plug-in post 31. Two plug-in posts 31 are fixedly connected to the bottom left and right sides of the connecting frame 2 and are arranged in a front-to-back arrangement. A movable wheel 32 is sleeved on the outside of each plug-in post 31. A positioning bolt 33 is threadedly connected to the left side wall of the movable wheel 32, with one end penetrating through the plug-in post 31 and extending to the right side of the movable wheel 32. A threaded through hole adapted to the positioning bolt 33 is opened inside the plug-in post 31. A brake pad is provided inside the movable wheel 32.

[0017] A first servo motor 4 is fixedly connected to the inner bottom wall of the connecting frame 2. A first threaded rod 5, which is rotatably connected to the right side of the inner wall of the connecting frame 2, is fixedly connected to the output shaft of the first servo motor 4. A first threaded block 6, which is slidably connected to the inner bottom wall of the connecting frame 2, is threadedly connected to the outer thread of the first threaded rod 5. A bearing plate 7, which extends to the right side of the connecting frame 2, is fixedly connected to the top of the first threaded block 6. A lifting assembly 8, which includes a telescopic rod 81 and a collection frame 82, is movably connected to the top of the bearing plate 7 on both the left and right sides. A collection frame 82, which is fixedly connected to the top of the left telescopic rod 81 and at one end to the top of the right telescopic rod 81, is fixedly connected to the bottom of the bearing plate 7. A support wheel is fixedly connected to the bottom of the bearing plate 7. The telescopic rod 81 includes a sleeve, which is fixedly connected to the top of the bearing plate 7. An extension rod, which is slidably connected to the inner wall of the sleeve and fixedly connected to the bottom of the collection frame 82, is also fixedly connected to the top of the bearing plate 7. The two telescopic rods 81 are connected to the top of the bearing plate 7. A second threaded rod 83 is rotatably connected between the two parts. The second threaded rod 83 has two threads with opposite directions and equal lengths on its exterior. A first bevel gear 84 is fixedly connected to the exterior of the second threaded rod 83. A second servo motor 85 is fixedly connected to the top of the support plate 7. A second bevel gear 86 that meshes with the exterior of the first bevel gear 84 is fixedly connected to the output shaft of the second servo motor 85. Two second threaded blocks 88 are symmetrically distributed on the left and right sides of the exterior of the second threaded rod 83. Both second threaded blocks 88 are slidably connected to the top of the support plate 7. The collection frame 82 is located above the support plate 7. Slider blocks 87 are slidably connected to the bottom left and right sides of the collection frame 82. An X-shaped connecting rod 89 is hinged to the top of the left second threaded block 88, with one end hinged to the top of the right second threaded block 88. The top left and right sides of the X-shaped connecting rod 89 are respectively hinged to the bottom of the two sliders 87.

[0018] In use, the operator first pours the raw nuts to be processed into the feed hopper of the main body 1 of the color sorting and separation equipment. After the equipment is started, the raw materials are evenly dispersed by the vibrating feeder and slide down the channel. The high-speed industrial camera quickly scans the falling particles. The image processing system identifies good products and defective products (such as moldy or discolored particles) according to the preset color and shape parameters. The system controls the solenoid valve to drive the high-pressure jet nozzle to blow the defective products into the waste channel, while the qualified nuts continue to fall under the action of gravity and finally fall accurately into the collection box 82 directly below.

[0019] It is worth noting that the main body 1 of the color sorting and separation equipment, the first servo motor and the second servo motor 85 mentioned in this application are all externally connected to a drive power supply and a control switch. Furthermore, the main body 1 of the color sorting and separation equipment, the first servo motor and the second servo motor 85 are all conventional and known equipment. The standard parts used in this application can all be purchased from the market. The specific connection methods of each part are all connected by conventional means such as bolts, rivets and welding that are mature in the prior art. Moreover, the machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art. The contents not described in detail in the description belong to the prior art known to those skilled in the art, and will not be described in detail here.

[0020] In summary, this nut color sorting and separation device, by setting up the moving component 3, allows the entire device to be easily moved to the designated workstation via the moving wheels 32 when movement is required, greatly improving the flexibility and site adaptability of the equipment. After the equipment is in place, the internal brake pads further enhance the braking effect, effectively preventing accidental movement of the equipment during operation and ensuring the stability and safety of the production process. By unscrewing the positioning bolts 33, the moving wheels 32 can be disassembled and replaced, improving the practicality of the device. By setting up the lifting component 8, after the color-sorted nuts fall into the collection frame 82, the first servo motor 4 is first started, driving the first threaded rod 5 to rotate through the output shaft, causing the first threaded block 6 to move the bearing plate 7 and the collection frame 82 out of the connecting frame 2. Then, the second servo motor 85 is started, driving the second bevel gear 86 and the second servo motor 85 to rotate through the second bevel gear 86 and the first threaded rod 5 to rotate. The meshing of the first bevel gear 84 drives the second threaded rod 83 to rotate. Utilizing the two opposite threads on the second threaded rod 83, the two second threaded blocks 88 move synchronously towards or away from each other. This, in turn, through the movement of the X-shaped connecting rod 89, smoothly raises or lowers the collection frame 82. This design allows workers to adjust the fully loaded collection frame 82 to a comfortable operating height for loading and unloading as needed, completely avoiding frequent bending over, significantly reducing labor intensity, benefiting the health of operators, and further improving the practicality of the device. It solves the problem that most color sorting and separation equipment on the market uses a fixed installation method, resulting in bulky equipment that is difficult to move once its location is determined, lacking flexibility. Furthermore, after the material collection frame is collected, workers need to bend over to remove and retrieve it, which can easily affect their health over long periods.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kernel color sorting and separation device, comprising a color sorting and separation equipment body (1), characterized in that: The bottom of the color sorting and separation equipment body (1) is provided with a connecting frame (2). On the left and right sides of the bottom of the connecting frame (2), there are two moving components (3) arranged in a front-to-back arrangement. The inner bottom wall of the connecting frame (2) is provided with a first servo motor (4). The output shaft of the first servo motor (4) is provided with a first threaded rod (5) that is rotatably connected to the right side of the inner wall of the connecting frame (2). The outside of the first threaded rod (5) is provided with a first threaded block (6) that is slidably connected to the inner bottom wall of the connecting frame (2). The top of the first threaded block (6) is provided with a bearing plate (7) that extends to the right side of the connecting frame (2). The top of the bearing plate (7) is provided with a lifting component (8).

2. The nut color sorting and separation device according to claim 1, characterized in that: The moving component (3) includes a plug-in post (31). Two plug-in posts (31) are fixedly connected to the bottom left and right sides of the connecting frame (2) and are arranged in a front-to-back pattern. A moving wheel (32) is sleeved on the outside of each plug-in post (31). A positioning bolt (33) is threaded to the left side wall of the moving wheel (32) with one end penetrating through the plug-in post (31) and extending to the right side of the moving wheel (32).

3. The nut color sorting and separation device according to claim 1, characterized in that: The lifting assembly (8) includes a telescopic rod (81) and a collection frame (82). Telescopic rods (81) are fixedly connected to the top left and right sides of the support plate (7). A collection frame (82) is fixedly connected to the top of the left telescopic rod (81), with one end fixedly connected to the top of the right telescopic rod (81). A second threaded rod (83) is rotatably connected between the two telescopic rods (81). A first bevel gear (84) is fixedly connected to the outside of the second threaded rod (83). A second servo motor (85) is fixedly connected to the top of the support plate (7). A connection is fixedly connected to the output shaft of the second servo motor (85) to the outside of the first bevel gear (84). The second bevel gear (86) is engaged with the second threaded rod (83). The external thread of the second threaded rod (83) is connected to two second threaded blocks (88) that are symmetrically distributed on the left and right. Both second threaded blocks (88) are slidably connected to the top of the support plate (7). The collection frame (82) is located above the support plate (7). The bottom left and right sides of the collection frame (82) are slidably connected to sliders (87). The top of the left second threaded block (88) is hinged to an X-shaped connecting rod (89) with one end hinged to the top of the right second threaded block (88). The top left and right sides of the X-shaped connecting rod (89) are respectively hinged to the bottom of the two sliders (87).

4. The nut color sorting and separation device according to claim 2, characterized in that: The plug post (31) has a threaded hole inside that matches the positioning bolt (33), and the movable wheel (32) has a brake pad inside.

5. The nut color sorting and separation device according to claim 3, characterized in that: The bottom of the support plate (7) is fixedly connected to a support wheel, and the telescopic rod (81) includes a sleeve, which is fixedly connected to the top of the support plate (7). The inner wall of the sleeve is slidably connected to an extension rod that is fixedly connected to the bottom of the collection frame (82).

6. The nut color sorting and separation device according to claim 3, characterized in that: The second threaded rod (83) has two threads with opposite directions on its exterior, and the two threads are of equal length.

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