Multi-channel fresh food automatic sorting and packaging integrated device

Abstract

The utility model discloses a multi-channel fresh food automatic sorting and packaging integrated device, which relates to the technical field of food production, and comprises a first conveying frame and two second conveying frames, the two second conveying frames are arranged side by side; two heightening plates are fixed to the first conveying frame, a through groove extending out of the rear side surface of the heightening plate is formed in the front side surface of the heightening plate on the front side, sliding grooves are formed in the inner walls of the upper side and the lower side of the through groove correspondingly, an inclined plate is movably arranged in the through groove, and sliding grooves are formed in the surfaces of the upper side and the lower side of the inclined plate as well. Through the arrangement of the inclined plate and the guide plate, food can be directly guided to the second conveying frame on the rear side when the height of the food is larger than a certain distance between the inclined plate and the first conveying frame, the first conveying frame does not need to be shut down or follow-up objects do not need to be blocked in the whole process, and then the blocking problem is avoided.

Description

Technical Field

[0001] This utility model relates to the field of food production technology, and in particular to a multi-channel integrated automatic sorting and packaging device for fresh food. Background Technology

[0002] Food processing generally refers to the processing activities of grain milling, feed processing, aquatic product processing, vegetable, fruit and nut processing, etc., directly using agricultural, forestry, animal husbandry and fishery products as raw materials. It includes potato processing, dehydrated vegetable processing and vegetable canning. It is a type of agricultural product processing industry in a broad sense. In order to better sort food in food packaging, it is necessary to sort the food through sorting devices after packaging.

[0003] For example, the Chinese utility model patent with publication number CN218282689U can realize an automatic integrated sorting process for food packaging boxes of different sizes, reducing the workload of workers and improving sorting efficiency. However, this device needs to temporarily close the conveyor belt each time it sorts large food items. If the conveyor belt continues to run at this time, the subsequent food items will come into contact with the barrier plate and stop moving, resulting in a shortened distance between the food items and easy blockage. If the machine is stopped directly from the conveyor belt, it will lead to frequent start-stop and easy reduction of service life. In view of this, we have proposed a multi-channel automatic sorting and packaging integrated device for fresh food. Utility Model Content

[0004] The purpose of this invention is to provide an integrated automatic sorting and packaging device for multi-channel fresh food to solve the problem of blockage caused by the shortened spacing between subsequent food items.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-channel automatic sorting and packaging integrated device for fresh food, comprising a first conveyor frame and two second conveyor frames, the two second conveyor frames being arranged side by side, two lifting plates being fixed on the first conveyor frame, a through groove extending from the rear surface of the front surface of the lifting plate, sliding grooves being respectively formed on the upper and lower inner walls of the through groove, an inclined plate being movably arranged inside the through groove, sliding grooves also being formed on the upper and lower surfaces of the inclined plate, limit blocks being provided inside the sliding grooves on the inclined plate and the through groove, a guide plate being fixedly connected to the right surface of the inclined plate, a gap being provided between the inclined plate and the guide plate and the upper surface of the first conveyor frame, and an adjustment component being provided on the lifting plate.

[0006] Preferably, the adjustment assembly includes a first electric push rod, which is fixedly connected to the rear surface of the front height-increasing plate. The rear end of the first electric push rod is fixedly connected to the front surface of the guide plate, and a first telescopic plate is fixedly connected to the front surface of the rear height-increasing plate.

[0007] Preferably, a second telescopic plate is slidably sleeved inside the first telescopic plate, the front surface of the second telescopic plate slides through the front surface of the first telescopic plate, and a locking bolt is provided on the upper surface of the first telescopic plate.

[0008] Preferably, the lower end of the locking bolt is threaded through the interior of the first telescopic plate and contacts the upper surface of the second telescopic plate. Both the first and second telescopic plates are inclined, and a U-shaped frame is fixedly connected to the two heightening plates.

[0009] Preferably, three laser sensors are provided on the lower surface of the U-shaped frame horizontal plate, an L-shaped fixing plate is fixedly connected to the rear surface of the front height-increasing plate, and an mounting plate is fixedly connected to the lower surface of the vertical plate of the L-shaped fixing plate.

[0010] Preferably, the left side surface of the mounting plate has a groove, an adjusting plate is rotatably connected inside the groove, an adjusting column is fixedly connected to the upper surface of the adjusting plate, and the upper surface of the front heightening plate has a mounting groove.

[0011] Preferably, a second electric push rod is fixedly connected inside the mounting groove, and a frame is fixedly connected to the output end of the second electric push rod. The upper end of the adjusting column extends movably out of the upper surface of the frame.

[0012] Preferably, the adjusting column is movably connected to the frame, and the laser sensor is electrically connected to the second electric push rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This multi-channel automatic sorting and packaging device for fresh food, through the setting of inclined plates and guide plates, can directly guide food to the second conveyor on the rear side when the height of the food is greater than a certain distance between the inclined plate and the first conveyor. The whole process does not require stopping the first conveyor or blocking subsequent items, thus avoiding the problem of blockage.

[0015] 2. This multi-channel automatic fresh food sorting and packaging integrated device can guide wide but low items to the second conveyor rack at the rear through an adjustable plate that can swing back and forth, thus avoiding sorting errors when some food items are large in volume but low in height. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the multi-channel automatic sorting and packaging integrated device for fresh food according to this utility model;

[0018] Figure 2 This is a schematic diagram of the mounting plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the laser sensor of this utility model;

[0020] Figure 4 This is a schematic diagram of the groove of this utility model;

[0021] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0022] Reference numerals: 1. First conveyor frame; 2. Second conveyor frame; 3. Elevator plate; 4. Through groove; 5. Sliding groove; 6. Inclined plate; 7. Limiting block; 8. Guide plate; 9. First electric push rod; 10. First telescopic plate; 11. Second telescopic plate; 12. Locking bolt; 13. U-shaped frame; 14. Laser sensor; 15. L-shaped fixing plate; 16. Mounting plate; 17. Groove; 18. Adjusting plate; 19. Adjusting column; 20. Mounting groove; 21. Second electric push rod; 22. Frame. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution: a multi-channel automatic sorting and packaging integrated device for fresh food, including a first conveyor frame 1 and two second conveyor frames 2, which are arranged side by side. Two lifting plates 3 are fixed on the first conveyor frame 1. A through groove 4 extending from the rear surface of the front lifting plate 3 is formed on its front surface. Sliding grooves 5 are formed on the upper and lower inner walls of the through groove 4. An inclined plate 6 is movably arranged inside the through groove 4. Sliding grooves 5 are also formed on the upper and lower surfaces of the inclined plate 6. The sliding grooves 5 on the inclined plate 6 connect with the through groove 4. The upper sliding groove 5 is equipped with a limit block 7. The right side surface of the inclined plate 6 is fixedly connected to a guide plate 8. There is a gap between the inclined plate 6, the guide plate 8 and the upper surface of the first conveyor frame 1. The heightening plate 3 is equipped with an adjustment component. With the setting of the inclined plate 6 and the guide plate 8, when the height of the food is greater than a certain distance between the inclined plate 6 and the first conveyor frame 1, it will be directly guided to the rear second conveyor frame 2. The whole process does not require stopping the first conveyor frame 1 or blocking subsequent items, thus avoiding the problem of blockage.

[0025] Furthermore, the adjustment assembly includes a first electric push rod 9, which is fixedly connected to the rear surface of the front height-increasing plate 3. The rear end of the first electric push rod 9 is fixedly connected to the front surface of the guide plate 8. A first telescopic plate 10 is fixedly connected to the front surface of the rear height-increasing plate 3. A second telescopic plate 11 is slidably fitted inside the first telescopic plate 10. The front surface of the second telescopic plate 11 slides through the front surface of the first telescopic plate 10. A locking bolt 12 is provided on the upper surface of the first telescopic plate 10. The lower end of the locking bolt 12 is threaded into the interior of the first telescopic plate 10 and contacts the upper surface of the second telescopic plate 11. Both the first telescopic plate 10 and the second telescopic plate 11 are inclined. A U-shaped frame 13 is fixedly connected to the two height-increasing plates 3. Three laser sensors 14 are provided on the lower surface of the cross plate of the U-shaped frame 13. The rear surface of the front height-increasing plate 3 is fixedly connected to... An L-shaped fixing plate 15 is attached, and a mounting plate 16 is fixedly connected to the lower surface of the vertical plate of the L-shaped fixing plate 15. A groove 17 is opened on the left side surface of the mounting plate 16, and an adjusting plate 18 is rotatably connected inside the groove 17. An adjusting column 19 is fixedly connected to the upper surface of the adjusting plate 18. An installation groove 20 is opened on the upper surface of the front raising plate 3, and a second electric push rod 21 is fixedly connected inside the installation groove 20. A frame 22 is fixedly connected to the output end of the second electric push rod 21. The upper end of the adjusting column 19 extends movably out of the upper surface of the frame 22. The adjusting column 19 is movably connected to the frame 22. The laser sensor 14 is electrically connected to the second electric push rod 21. Through the adjusting plate 18, which can swing back and forth, items that are wider but shorter can also be guided to the rear second conveyor 2, avoiding sorting errors caused by some food items that are large in volume but short in height.

[0026] Among them, the first electric push rod 9, the second electric push rod 21 and the laser sensor 14 are also equipped with power supply, wires, controller and microcomputer, etc., which are not the main structures and will not be described in detail.

[0027] Working principle: First, the packaged fresh food is conveyed to the first conveyor frame 1. The operation of the first conveyor frame 1 drives the food packaging boxes to move from left to right. The packaging boxes are detected by laser sensors 14 through the U-shaped frame 13. When all three laser sensors 14 detect that an object has passed through, a signal is sent to the second electric push rod 21. Upon receiving the signal, the second electric push rod 21 retracts. When the second electric push rod 21 extends, it synchronously drives the frame 22 to move. Since the adjusting column 19 is movably connected inside the frame 22, the movement of the frame 22 will drive the left side of the adjusting plate 18 to move forward with the help of the adjusting column 19. Subsequently, the food is guided to the front of the first conveyor frame 1 by the first telescopic plate 10 and the second telescopic plate 11. When the height of the food is lower than the inclined plate 6, it will pass directly under the inclined plate 6 and be guided by the inclined plate 11 to move forward. The inclined adjustment plate 18 guides the food to the rear of the first conveyor 1. The food then continues to move and eventually enters the rear second conveyor 2 and is transported away. If the food is too high to pass under the inclined plate 6, it will be directly guided by the inclined plate 6 to the rear of the first conveyor 1 and eventually enter the rear second conveyor 2. When the food passes the laser sensor 14 and is detected by only one or two laser sensors 14, the second electric push rod 21 will extend, causing the left side of the adjustment plate 18 to move backward and guide the food to the front second conveyor 2. At the same time, adjusting the distance between the guide plate 8 and the rear heightening plate 3 can be done simply by controlling the extension and retraction of the first electric push rod 9. When adjusting the distance between the guide plates 8, the locking bolt 12 needs to be unscrewed and the extension length of the second telescopic plate 11 needs to be adjusted appropriately for adaptation.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A multi-channel automatic sorting and packaging integrated device for fresh food, comprising a first conveyor (1) and two second conveyor (2), characterized in that: Two second conveyor frames (2) are arranged side by side. Two heightening plates (3) are fixed on the first conveyor frame (1). The front surface of the heightening plate (3) is provided with a through groove (4) extending to its rear surface. The upper and lower inner walls of the through groove (4) are respectively provided with sliding grooves (5). An inclined plate (6) is movably arranged inside the through groove (4). The upper and lower surfaces of the inclined plate (6) are also provided with sliding grooves (5). Limiting blocks (7) are provided inside the sliding grooves (5) on the inclined plate (6) and the sliding grooves (5) on the through groove (4). A guide plate (8) is fixedly connected to the right surface of the inclined plate (6). A gap is provided between the inclined plate (6) and the guide plate (8) and the upper surface of the first conveyor frame (1). An adjustment component is provided on the heightening plate (3).

2. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 1, characterized in that: The adjustment assembly includes a first electric push rod (9), which is fixedly connected to the rear surface of the front height-increasing plate (3). The rear end of the first electric push rod (9) is fixedly connected to the front surface of the guide plate (8), and a first telescopic plate (10) is fixedly connected to the front surface of the rear height-increasing plate (3).

3. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 2, characterized in that: The first telescopic plate (10) is slidably fitted with a second telescopic plate (11), and the front surface of the second telescopic plate (11) slides through the front surface of the first telescopic plate (10). The upper surface of the first telescopic plate (10) is provided with a locking bolt (12).

4. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 3, characterized in that: The lower end of the locking bolt (12) is threaded through the interior of the first telescopic plate (10) and contacts the upper surface of the second telescopic plate (11). Both the first telescopic plate (10) and the second telescopic plate (11) are inclined. U-shaped frames (13) are fixedly connected to the two heightening plates (3).

5. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 4, characterized in that: Three laser sensors (14) are provided on the lower surface of the horizontal plate of the U-shaped frame (13), and an L-shaped fixing plate (15) is fixedly connected to the rear surface of the front heightening plate (3). An mounting plate (16) is fixedly connected to the lower surface of the vertical plate of the L-shaped fixing plate (15).

6. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 5, characterized in that: The mounting plate (16) has a groove (17) on its left side surface. An adjustment plate (18) is rotatably connected inside the groove (17). An adjustment column (19) is fixedly connected to the upper side surface of the adjustment plate (18). The upper side surface of the front heightening plate (3) has a mounting groove (20).

7. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 6, characterized in that: The mounting groove (20) is fixedly connected to a second electric push rod (21), and the output end of the second electric push rod (21) is fixedly connected to a frame (22). The upper end of the adjusting column (19) extends movably out of the upper surface of the frame (22).

8. The multi-channel automatic sorting and packaging integrated device for fresh food according to claim 7, characterized in that: The adjusting column (19) is movably connected to the frame (22), and the laser sensor (14) is electrically connected to the second electric push rod (21).

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