A weighing and sorting device

Abstract

The utility model discloses a kind of weighing sorting devices, comprising: material distributing assembly and multiple weighing transportation components, material distributing assembly has at least two material distributing grooves, two material distributing grooves are arranged in upper and lower interval, and connecting piece is arranged between two material distributing grooves, the side of each material distributing groove away from connecting piece is also provided with opening, weighing transportation component further includes weighing transportation line and first transportation line, the one end of first transportation line is connected with multiple hoppers, the bottom of hopper is provided with the discharge port that can be supplied to material, and upper and lower layer hopper position alignment, the side of first transportation line close to hopper is provided with the pusher plate component that can guide material to enter into corresponding hopper, pusher plate component and the number of hopper are adapted, weighing sorting device further includes multiple sorting assembly lines, each sorting assembly line is located below the hopper discharge port of lower layer.The utility model provides a kind of weighing sorting device that can improve weighing and sorting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of transmission technology, and in particular to a weighing and sorting device. Background Technology

[0002] The large-scale and automated development of the existing food processing industry, the industrialization of traditional foods, the utilization of new food resources, and the industrialization of new processes and products have all placed higher demands on food processing machinery and equipment.

[0003] After food processing, weighing and sorting are typically done manually, which is labor-intensive, time-consuming, and inefficient. Packaging workshops require multiple packaging groups, each with 6-8 workers coordinating upstream and downstream processes to complete the production flow. Therefore, there is an urgent need for a production line that can complete the above processes and improve the efficiency of the packaging workshop. Utility Model Content

[0004] The purpose of this invention is to overcome the problems of the prior art and provide a weighing and sorting device that can improve weighing and sorting efficiency.

[0005] To achieve the above objectives, the present invention adopts the following solution: A weighing and sorting device, comprising: The material distribution assembly includes a material dispensing component and multiple weighing and conveying components. The material dispensing component has at least two dispensing troughs, which are arranged vertically at intervals. A connecting member is provided between the two dispensing troughs to allow material from the higher trough to enter the lower trough. Each dispensing trough has an opening on its side away from the connecting member. Each weighing and conveying component is located behind each opening. The weighing and conveying component also includes a weighing conveying line. A first conveying line is located behind the weighing conveying line, and one end of the first conveying line is connected to... The device includes multiple hoppers, each with a discharge port at its bottom for material to pass through. The hoppers are aligned with each other to allow material from the upper hopper to enter the lower hopper. A pusher plate assembly is provided on the side of the first conveyor line adjacent to the hopper to guide material into the corresponding hopper. The number of pusher plate assemblies is matched to the number of hoppers. The weighing and sorting device also includes multiple sorting lines, each located below the discharge port of the lower hopper so that material from the lower hopper can fall into the sorting line.

[0006] The material distribution assembly includes a first frame and a second frame arranged front and rear. Both the first frame and the second frame are provided with material frames. The material distribution trough is provided on the material frame. The opening is provided on one side of the material frame. A through hole is provided on the side wall of the upper material frame away from the opening. The connector is inclinedly connected to the two material frame supports. The connector is provided with a transport channel that can connect the opening and the material distribution trough of the lower material frame.

[0007] The material frame is provided with a material distribution plate that can divide the material distribution trough into multiple troughs. The material distribution plate can cooperate with each other or cooperate with the trough wall to form the opening. The number of the opening is adapted to the number of the troughs and the weighing and transport components.

[0008] The adjacent material distribution plates are set at an acute angle, and the front end of the material distribution trough wall is inclined so that the width of the front end of the material distribution trough gradually narrows towards the opening and is set in an inverted trapezoidal shape.

[0009] The weighing and transporting assembly also includes a frame on which multiple second transport lines are arranged. The second transport lines are distributed in upper and lower layers, and each layer of the second transport lines is located between the weighing transport line and the opening. Each weighing transport line is installed on the frame.

[0010] The sorting line includes a mounting frame, on which a second conveyor belt is mounted. A portion of the second conveyor belt can extend under the frame so that the belt body is located below the discharge port of the lower hopper.

[0011] The weighing and transporting assembly is also provided with a support frame. The first transport lines on the same layer are arranged on both sides of the support frame so that an installation groove capable of accommodating and installing a hopper is formed between two adjacent first transport lines. A first baffle is provided on the other side of the first transport line away from the pusher plate assembly.

[0012] The support frame is provided with a support plate that is horizontally mounted on the mounting groove. The pusher plate assembly includes a pusher plate, which is rotatably connected to the support plate by a shaft pin. The support plate is provided with multiple connecting rods, and each connecting rod is connected to a cylinder. The rear end of the cylinder is rotatably connected to the connecting rod. The output shaft of the cylinder is rotatably connected to one end of the pusher plate, so that the free end of the pusher plate can rotate to the moving path of the first transport line.

[0013] The second conveyor belt is equipped with a pusher plate that can drive the material to move, and the second conveyor belt is equipped with second baffles on both sides.

[0014] The second conveyor belt, located outside the mounting frame, gradually increases in height and is inclined as it moves away from the mounting frame.

[0015] Compared with existing technologies, this utility model has the following advantages: The material distribution component of this utility model is arranged with material distribution troughs spaced vertically, utilizing vertical space. Materials can be simultaneously conveyed through the upper and lower material distribution troughs. Multiple weighing and conveying components are also set up for transportation. Through the multi-stage hoppers aligned with the upper and lower layers, the material in the upper layer can fall layer by layer to the lower hopper, and finally enter the sorting line from the lower hopper. The material can be continuously supplied. The weight of the material corresponding to each hopper is different, so the material is first weighed by the weighing and conveying line when it passes through. After entering the first conveying line, the corresponding pushing component rotates to the path of the weighing and conveying line. The material is pushed into the corresponding hopper by the pushing component, and enters the bottom hopper or the sorting line from the hopper's outlet. Through the coordinated work of the weighing and conveying line, the first conveying line, the hoppers, and the sorting line, the material is weighed and then conveyed, layered, and accurately sorted. Attached Figure Description

[0016] Figure 1 This is one of the structural schematic diagrams of the material distribution component and the weighing and transport component of the material transfer device of the weighing and sorting system of the present invention; Figure 2 This is a schematic diagram of the weighing and transporting component of the material handling device in the weighing and sorting system of the present invention. Figure 3 for Figure 2 A magnified view of region A; Figure 4 This is a cross-sectional view of the weighing and transporting component of the weighing and sorting system of the present invention. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to embodiments: The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0018] like Figures 1 to 4As shown, a weighing and sorting device includes: a material distribution component 1 and multiple weighing and conveying components 2. The material distribution component 1 has at least two material distribution troughs 11, which are arranged vertically spaced. A connecting member 3 is provided between the two material distribution troughs 11 to allow material in the higher material distribution trough 11 to enter the lower material distribution trough 11. Each material distribution trough 11 has an opening 111 on the side away from the connecting member 3. Each weighing and conveying component 2 is respectively disposed behind each opening 111. The weighing and conveying component 2 also includes a weighing conveying line 21. A first conveying line 22 is disposed behind the weighing conveying line 21. One end of the device is connected to multiple hoppers 23. The bottom of each hopper 23 is provided with a discharge port 231 for material to pass through. The upper and lower hoppers 23 are aligned so that the material in the upper layer can enter the lower hopper 23. A pusher plate assembly 24 is provided on the side of the first conveyor line 22 adjacent to the hopper 23 to guide the material into the corresponding hopper 23. The number of pusher plate assemblies 24 is matched with the number of hoppers 23. The weighing and sorting device also includes multiple sorting lines 25. Each sorting line 25 is located below the discharge port 231 of the lower hopper 23 so that the material in the lower hopper 23 can fall into the sorting line 25.

[0019] The material distribution component 1 of this utility model is arranged with vertically spaced material distribution troughs 11. Utilizing vertical space, materials can be simultaneously conveyed through the upper and lower material distribution troughs 111. Multiple weighing and conveying components 2 are also installed for transport. Through multi-stage hoppers 23 aligned vertically, materials from the upper layer fall layer by layer to the lower layer hopper, and finally enter the sorting line 25 from the lower layer hopper 23. Material supply is uninterrupted. Each hopper 23 corresponds to a different weight of material, so the material passes through... First, the material is weighed via the weighing conveyor line 21. After entering the first conveyor line 22, the corresponding pushing component 24 rotates onto the path of the weighing conveyor line 21. The material is pushed into the corresponding hopper 23 by the pushing component 24, and then enters the lower hopper 23 or the sorting line 25 through the discharge port 231 of the hopper 23. Through the coordinated work of the weighing conveyor line 21, the first conveyor line 22, the hopper 23 and the sorting line 25, the material is weighed and then conveyed, layered and transferred and accurately sorted.

[0020] The material distribution assembly 1 includes a first frame 12 and a second frame 13 arranged front and rear. Both the first frame 12 and the second frame 13 are provided with material frames 14. The material distribution groove 11 is provided on the material frame 14. The opening 111 is provided on one side of the material frame 14. A through hole 141 is provided on the side wall of the upper material frame 14 away from the opening 111. The connector 3 is inclinedly connected to the two material frame 14 supports. The connector 3 is provided with a transport channel 31 that can connect the opening 111 and the material distribution groove 11 of the lower material frame 14. The independent material frame 14 is supported by a first frame 12 and a second frame 13 arranged in front and behind, making full use of the space. At the same time, the material frame 14 is easy to disassemble and adjust. The first material distribution groove 11 and the second material distribution groove 12 have the same structure and are set in the material frame 14. The connecting piece 3 connects the upper and lower material distribution grooves 11 through the transport channel 31, which facilitates the material to enter the lower material distribution groove 11 from the upper material distribution groove 11. It is also convenient for the user to push the material in each material distribution groove 11 toward the opening 111.

[0021] The material frame 14 is equipped with a distribution plate 142 that can divide the material distribution trough 11 into multiple troughs. The distribution plate 142 can cooperate with each other or with the trough wall 112 of the material distribution trough 11 to form the opening 111. The opening 111 is adapted to the number of troughs and the number of weighing and conveying components 2. By cooperating with each other or with the trough wall 112 of the material distribution trough 11, multiple troughs and openings 13 can be flexibly formed. The distribution plate 142 cooperates to form openings 13 with precise position and size, ensuring orderly and smooth output of materials and preventing blockage and spillage. The opening 111 is adapted to the number of troughs and the number of weighing and conveying components 2, which can determine how many weighing and conveying components 2 need to be set.

[0022] The adjacent material distribution plates 142 are arranged at an acute angle, and the front end of the wall 112 of the material distribution trough 11 is inclined, so that the width of the front end of the material distribution trough 11 gradually narrows towards the opening 111 and is arranged in an inverted trapezoidal shape. This allows the material located at the front end of the material distribution trough 11 to smoothly and automatically converge towards the opening 13 in the central area, facilitating the transportation of materials.

[0023] The weighing and transporting assembly 2 further includes a frame 26, on which multiple second transport lines 261 are arranged. These second transport lines 261 are distributed in upper and lower layers, with each layer positioned between the weighing transport line 21 and the opening 111. All weighing transport lines 21 are mounted on the frame 26. The frame 26 uniformly supports the weighing transport line 21 and the upper and lower layers of second transport lines 261, significantly enhancing overall rigidity and stability, reducing vibration and deformation, and saving space. The multiple layers of second transport lines 261 on the frame 26 fully utilize vertical space, constructing an efficient three-dimensional transport network suitable for limited spaces. In one embodiment, the weighing and sorting device of this invention has two layers, each layer containing two second transport lines 261, two weighing transport lines 21, and two first transport lines 22.

[0024] The sorting line 25 includes a mounting frame 251, on which a second conveyor belt 252 is mounted. A portion of the second conveyor belt 252 extends below the frame 26, such that the belt body of the second conveyor belt 252 is located below the discharge port 231 of the lower hopper 23. The second conveyor belt 252 is used to transport materials outward, and materials from both the upper and lower layers can fall into the second conveyor belt 252 and be carried to the outside for the next process.

[0025] The weighing and conveying assembly 2 is further provided with a support frame 27. The first conveying lines 22 of the same layer are arranged on both sides of the support frame 27, forming an installation groove 271 between adjacent first conveying lines 22 to accommodate and install the hopper 23. A first baffle 221 is provided on the side of the first conveying line 22 away from the pusher plate assembly 24. The arrangement of the first conveying lines 22 on both sides of the support frame 27, with the installation groove 271 between adjacent first conveying lines 22, fully utilizes the unused space between adjacent first conveying lines 22 to accommodate the hopper 23, making the entire weighing and conveying assembly 2 compact. The first baffle 221 effectively prevents materials from accidentally falling from the other side of the first conveying line 22 during the guiding process, preventing material loss and equipment contamination, and ensuring operational safety.

[0026] The support frame 27 is provided with a support plate 272 that is horizontally mounted on the mounting groove 271. The pusher plate assembly 24 includes a pusher plate 241, which is rotatably connected to the support plate 272 by a shaft pin. The support plate 272 is provided with a plurality of connecting rods 242, and the connecting rods 242 are connected to cylinders 243. The rear end of the cylinders 243 is rotatably connected to the connecting rods 242. The output shaft of the cylinders 243 is rotatably connected to one end of the pusher plate 241, so that the free end of the pusher plate 241 can rotate to the moving path of the first transport line 22. When it is necessary to push the material of a corresponding weight into the corresponding hopper 23, the cylinder 243 is activated. After the cylinder 243 is activated, the output shaft of the cylinder extends outward and pushes the pusher plate 241, causing the pusher plate 241 to rotate from the side near the hopper 23 to the moving path of the first conveyor line 22. When the material is transported by the first conveyor line 22 to the side near the pusher plate 241, the output shaft of the cylinder 243 moves in the opposite direction, and the pusher plate 241 rotates in the opposite direction, pushing the material into the corresponding hopper 23.

[0027] The second conveyor belt 252 is equipped with push plates 2521 that can move materials, and second baffles 253 are provided on both sides of the second conveyor belt 252. The second baffles 253 effectively prevent materials from accidentally spilling from both sides of the conveyor belt during the conveying process, reducing material loss.

[0028] The second conveyor belt 252, located outside the mounting frame 251, gradually rises from the side closer to the mounting frame 251 and is inclined, creating a height difference that allows materials to leave the conveyor belt and enter the next process.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A weighing and sorting device, characterized in that, include: The material distribution assembly (1) and multiple weighing and conveying assemblies (2) are provided. The material distribution assembly (1) has at least two material distribution troughs (11), which are arranged vertically at intervals. A connecting member (3) is provided between the two material distribution troughs (11) to allow material in the higher material distribution trough (11) to enter the lower material distribution trough (11). Each material distribution trough (11) has an opening (111) on the side away from the connecting member (3). Each weighing and conveying assembly (2) is respectively located behind each opening (111). The weighing and conveying assembly (2) also includes a weighing and conveying line (21). A first conveying line (22) is provided behind the weighing and conveying line (21). One end of the first conveying line (22) is connected to... There are multiple hoppers (23), and the bottom of each hopper (23) is provided with a discharge port (231) for material to pass through. The upper and lower hoppers (23) are aligned so that the material in the upper layer can enter the lower hopper (23). The first conveyor line (22) is provided with a pusher plate assembly (24) on one side near the hopper (23) to guide the material into the corresponding hopper (23). The number of pusher plate assemblies (24) is matched with the number of hoppers (23). The weighing and sorting device also includes multiple sorting lines (25). Each sorting line (25) is located below the discharge port (231) of the lower hopper (23) so that the material in the lower hopper (23) can fall into the sorting line (25).

2. The weighing and sorting device according to claim 1, characterized in that, The material distribution component (1) includes a first frame (12) and a second frame (13) arranged in front and behind. Both the first frame (12) and the second frame (13) are provided with material frames (14). The material distribution groove (11) is provided on the material frame (14). The opening (111) is provided on one side of the material frame (14). A through hole (141) is provided on the side wall of the upper material frame (14) away from the opening (111). The connector (3) is inclinedly connected to the two material frame (14) supports. The connector (3) is provided with a transport channel (31) that can connect the opening (111) and the material distribution groove (11) of the lower material frame (14).

3. The weighing and sorting device according to claim 2, characterized in that, The material frame (14) is provided with a material distribution plate (142) that can divide the material distribution trough (11) into multiple troughs. The material distribution plate (142) can cooperate with each other or cooperate with the trough wall (112) of the material distribution trough (11) to form the opening (111). The opening (111) is adapted to the number of the troughs and the weighing and transporting components (2).

4. The weighing and sorting device according to claim 3, characterized in that, The adjacent material distribution plates (142) are set at an acute angle, and the front end of the groove wall (112) of the material distribution groove (11) is set at an inclination, so that the width of the front end of the material distribution groove (11) gradually narrows towards the opening (111) and is set in an inverted trapezoidal shape.

5. The weighing and sorting device according to claim 1, characterized in that, The weighing and transporting assembly (2) further includes a frame (26), on which a plurality of second transport lines (261) are provided. The second transport lines (261) are distributed in upper and lower layers, and each layer of the second transport line (261) is located between the weighing transport line (21) and the opening (111). Each weighing transport line (21) is installed on the frame (26).

6. The weighing and sorting device according to claim 5, characterized in that, The sorting line (25) includes a mounting frame (251) on which a second conveyor belt (252) is provided. A portion of the second conveyor belt (252) can extend under the frame (26) so that the belt body of the second conveyor belt (252) is located below the discharge port (231) of the lower hopper (23).

7. The weighing and sorting device according to claim 1, characterized in that, The weighing and transporting assembly (2) is also provided with a support frame (27). The first transport line (22) on the same layer is provided on both sides of the support frame (27) so that an installation groove (271) capable of accommodating and installing the hopper (23) is formed between two adjacent first transport lines (22). A first baffle (221) is provided on the other side of the first transport line (22) away from the pusher plate assembly (24).

8. The weighing and sorting device according to claim 7, characterized in that, The support frame (27) is provided with a support plate (272) that is horizontally mounted on the mounting groove (271). The pusher plate assembly (24) includes a pusher plate (241). The pusher plate (241) is rotatably connected to the support plate (272) by a shaft pin. The support plate (272) is provided with a plurality of connecting rods (242). The connecting rods (242) are connected to cylinders (243). The rear end of the cylinder (243) is rotatably connected to the connecting rods (242). The output shaft of the cylinder (243) is rotatably connected to one end of the pusher plate (241) so that the free end of the pusher plate (241) can rotate to the moving path of the first transport line (22).

9. The weighing and sorting device according to claim 6, characterized in that, The second conveyor belt (252) is provided with a push plate (2521) that can drive the material to move, and the second conveyor belt (252) is provided with second baffles (253) on both sides.

10. The weighing and sorting device according to claim 6, characterized in that, The second conveyor belt (252) located outside the mounting frame (251) is positioned so that it gradually rises from the side closer to the mounting frame (251) and is inclined away from the mounting frame (251).

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