Automatic packaging device for food processing

Abstract

The utility model discloses an automatic packing device for food processing, which comprises a processing table, a conveying belt with a pressing die groove is arranged in the processing table, a feeding frame is mounted on one side of the processing table, a base material feeding roller and a conveying roller are rotatably mounted in the feeding frame, the feeding roller and the conveying roller are mainly used for conveying packing base materials, and the conveying roller is used for conveying the packing base materials. A modeling table is arranged on one side of the conveying roller and installed on the machining table, and a first air cylinder is installed at the top of the modeling table. According to the utility model, an integrated automatic packing device is adopted, so that the operation experience in actual use is better, and materials are conveyed into a groove formed by pressing a base material in a conveying belt by an extrusion head through an automatic feeding device, and then are automatically conveyed into a hot pressing table; and the cover feeding roller conveyed to the position above the materials is subjected to heat sealing through the hot pressing head, meanwhile, the materials are vacuumized in cooperation with the air inlet head and the control valve, finally, food packaging and cutting are completed through the printing device and the cutting device, and manual intervention is not needed in the process operation.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic packaging devices, in particular to an automatic packaging device for food processing. Background Art

[0002] Packaging is a crucial process in the food processing industry, not only affecting food storage, transportation, and sales, but also directly impacting its quality and safety. With the rapid development of the food processing industry, higher requirements are being placed on the automation and efficiency of packaging equipment. With the advancement of technology, automated packaging equipment has emerged to improve the efficiency and quality of food packaging and reduce the errors and hygiene issues caused by manual operation.

[0003] The current automatic food packaging devices usually require some complex processing procedures to complete, the integrated processing operation experience is poor, and the processing efficiency is low. In addition, some automatic packaging devices are not automated enough and still require manual intervention in some links, which affects the production progress.

[0004] Therefore, a food processing automatic packaging device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide an automatic packaging device for food processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an automatic packaging device for food processing, comprising a processing table, a conveyor belt with a die groove is provided inside the processing table, a loading rack is installed on one side of the processing table, a base material feeding roller and a conveying roller are rotatably installed inside the loading rack, a shaping table is provided on one side of the conveying roller, the shaping table is installed on the processing table, a first cylinder is installed on the top of the shaping table, an extrusion head is installed on the output end of the first cylinder, a feeding table is provided on one side of the shaping table, an automatic feeding device is installed inside the feeding table, a hot pressing table is provided on one side of the feeding table, a mounting seat and a second cylinder are installed on the top of the hot pressing table, a cover feeding roller is provided inside the mounting seat, a hot pressing head is installed on the output end of the second cylinder, a vacuum assembly is provided on one side of the hot pressing head, a guide assembly for controlling the horizontal feeding of materials is provided below the cover feeding roller, and a printing device and a cutting device are provided on one side of the hot pressing table.

[0007] Preferably, the vacuum assembly includes an air inlet head, which passes through one side of the outer wall of the processing table and extends to the inside of the hot pressing table. A control valve is installed at one end of the air inlet head, and one side of the control valve is installed on the processing table.

[0008] Preferably, the guide assembly includes a fixed seat, the fixed seat is installed on the processing table, and a guide roller is rotatably installed inside the fixed seat.

[0009] Preferably, the feeding table and the hot pressing table are both installed on the processing table, and the printing device and the cutting device are both installed on the processing table.

[0010] Preferably, the conveyor belt with the die groove is adapted to the extrusion head and the hot pressing head.

[0011] Preferably, a fixed shaft is rotatably mounted inside the mounting seat, two connecting plates are mounted on the shaft wall of the fixed shaft, and both ends of the cover feeding roller are rotatably mounted on corresponding connecting plates respectively.

[0012] Preferably, a rotating seat is installed below the inner wall of the mounting seat, a rotating block is rotatably installed inside the rotating seat, a third cylinder is installed on one side of the rotating block, a threaded rod is threadedly installed on the output end of the third cylinder, a follower block is rotatably installed on the other end of the threaded rod, a connecting shaft is rotatably installed inside the follower block, and both ends of the connecting shaft are respectively installed on corresponding connecting plates.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model adopts an integrated automatic packaging device, which makes the actual operation experience better. The material is transported to the groove where the extrusion head presses the base material inside the conveyor belt through the automatic feeding device, and then automatically transported to the inside of the hot pressing table. The cover feed roller above the material is heat-sealed by the hot pressing head, and the material is vacuumed by the air intake head and the control valve. Finally, the food is packaged and divided through the printing device and the cutting device. The process operation does not require manual intervention, which greatly improves production efficiency.

[0015] 2. In order to further improve the tightness of the cover feed roller during the material conveying process and make the material fit more closely with the surface of the base material, the utility model controls the third cylinder on the rotating block to push the output end threaded rod and the follower block to one side. Since the rotating block and the rotating seat are rotatably connected, and the follower block and the connecting shaft are also rotatably connected, the connecting plate is pushed to swing on the shaft wall of the fixed shaft, thereby driving the cover feed roller to swing up and down, thereby adjusting the tightness of the material being conveyed. At the same time, the inside of the threaded rod is threadedly connected to the output end of the third cylinder, which is convenient for further adjusting the tightness adjustment distance according to actual conditions during actual processing, and is convenient for practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present utility model;

[0018] Figure 3 for Figure 1 A magnified view of point A in the figure;

[0019] Figure 4 for Figure 2 Enlarged view of point B in FIG.

[0020] Figure 5 It is a partial cross-sectional structural schematic diagram of the present utility model.

[0021] In the figure: 1. Processing table; 2. Loading rack; 3. Base material feeding roller; 4. Conveying roller; 5. Modeling table; 6. First cylinder; 7. Extrusion head; 8. Feeding table; 9. Automatic feeding device; 10. Hot pressing table; 11. Mounting seat; 12. Cover feeding roller; 13. Second cylinder; 14. Hot pressing head; 15. Fixed seat; 16. Guide roller; 17. Inlet head; 18. Control valve; 19. Printing device; 20. Cutting device; 21. Conveyor belt; 22. Fixed shaft; 23. Connecting plate; 24. Rotating seat; 25. Rotating block; 26. Third cylinder; 27. Threaded rod; 28. Follower block; 29. Connecting shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-5The utility model provides a technical solution: an automatic packaging device for food processing, comprising a processing table 1, a conveyor belt 21 with a die groove is provided inside the processing table 1, a loading rack 2 is installed on one side of the processing table 1, a base material feeding roller 3 and a conveying roller 4 are rotatably installed inside the loading rack 2, the feeding roller 3 and the conveying roller 4 are mainly used to convey the packaging base material, a shaping table 5 is provided on one side of the conveying roller 4, the shaping table 5 is installed on the processing table 1, a first cylinder 6 is installed on the top of the shaping table 5, an extrusion head 7 is installed on the output end of the first cylinder 6, the base material is plasticized by the extrusion head 7 to facilitate subsequent discharge, a feeding table 8 is provided on one side of the shaping table 5, an automatic feeding device 9 is installed inside the feeding table 8, a hot pressing table 10 is provided on one side of the feeding table 8, a mounting seat 11 and a second cylinder 13 are installed on the top of the hot pressing table 10, a cover feeding roller 12 is provided inside the mounting seat 11, The surface feed roller 12 is mainly used to encapsulate the base material in the groove and the food material inside it. A hot pressing head 14 is installed at the output end of the second cylinder 13. A vacuum assembly is provided on one side of the hot pressing head 14. The hot pressing head 14 and the vacuum assembly are used to seal the package and remove air. A guide assembly for controlling the horizontal feeding of the material is provided below the cover feed roller 12. A printing device 19 and a cutting device 20 are provided on one side of the hot pressing platform 10. The material is transported to the groove where the base material is molded inside the conveyor belt 21 by the extrusion head 7 through the automatic feeding device 9, and then automatically transported to the inside of the hot pressing platform 10. The cover feed roller 12 transported to the top of the material is heat-sealed by the hot pressing head 14, and the air intake head 17 and the control valve 18 are used to vacuum the material. Finally, the packaging and segmentation of the food are completed by the printing device 19 and the cutting device 20. The process operation does not require manual intervention.

[0024] like Figure 2 and 3 As shown, the vacuum assembly includes an air inlet head 17, which passes through one side of the outer wall of the processing table 1 and extends to the inside of the hot pressing table 10. A control valve 18 is installed at one end of the air inlet head 17, and one side of the control valve 18 is installed on the processing table 1. The air between the base material and the cover material before hot pressing is extracted through the air inlet head 17 in the vacuum assembly and discharged through the control valve 18, thereby improving the quality of food packaging and avoiding air contamination.

[0025] like Figure 2 and 5 As shown, the guide assembly includes a fixed base 15, which is installed on the processing table 1. A guide roller 16 is rotatably installed inside the fixed base 15. The position of the guide roller 16 is fixed by the fixed base 15. The guide roller 16 straightens the material delivered from the cover feed roller 12 and adheres it to the base material, which facilitates hot pressing and vacuuming operations.

[0026] The feeding table 8 and the hot pressing table 10 are both installed on the processing table 1, and the printing device 19 and the cutting device 20 are both installed on the processing table 1. It should be noted that the printing device 19 and the cutting device 20 are respectively used to print food information on the surface of the packaging bag after hot pressing and cut each packaged video for segmentation. This belongs to the existing technology and will not be explained in detail here.

[0027] like Figure 2 As shown, the conveyor belt 21 with the die groove is adapted to the extrusion head 7 and the hot pressing head 14. The hot pressing head 14 and the extrusion head 7 adapted to the groove for placing the material make the equipment processing smoother.

[0028] The working principle is as follows: The practical processing of this utility model mainly includes base material feeding and shaping:

[0029] The packaging base material is placed on the base material feeding roller 3 of the loading rack 2. The base material is transported to the shaping table 5 by the conveyor roller 4. The conveyor belt 21 has a die groove. The base material is moved under the shaping table 5 by the conveyor belt 21. The first cylinder 6 drives the extrusion head 7 to move downward, pressing the base material into the die groove to form a preliminary packaging shape.

[0030] Material feeding and conveying: The automatic feeding device 9 conveys the material to the feeding table 8. The material continues to move in the feeding table 8 and is accurately conveyed to the hot pressing table 10 under the guidance of the guide roller 16. Hot pressing, sealing and vacuuming: After the material enters the hot pressing table 10, the cover feeding roller 12 conveys the package cover to the top of the material. The second cylinder 13 drives the hot pressing head 14 to move downward to perform hot pressing and sealing on the material and the package cover. At the same time, the air inlet head 17 vacuums the material through the control valve 18 to ensure the vacuum degree inside the package and extend the shelf life of the food.

[0031] Printing and cutting: The food that has been heat-pressed, sealed, and vacuumed continues to move to the printing device 19 driven by the conveyor belt 21 for packaging and printing. Subsequently, the food enters the cutting device 20 and is cut into appropriate sizes, completing the packaging and segmentation of the food. The automatic packaging device for food processing realizes the automated process of food packaging through the coordinated work of various components, from base material feeding, shaping, material feeding, heat-pressing, sealing, vacuuming, printing to cutting, all in one go without manual intervention, greatly improving production efficiency and packaging quality.

[0032] Example 2: Figure 2 and 4As shown, in order to improve the tightness of the cover feed roller 12 during the material conveying process and make the material fit more closely with the surface of the base material, it is adjusted in the following way: a fixed shaft 22 is rotatably installed inside the mounting seat 11, and two connecting plates 23 are installed on the shaft wall of the fixed shaft 22. The two ends of the cover feed roller 12 are rotatably installed on the corresponding connecting plates 23. A rotating seat 24 is installed below the inner wall of the mounting seat 11. A rotating block 25 is rotatably installed inside the rotating seat 24. A third cylinder 26 is installed on one side of the rotating block 25. A threaded rod 27 is threadedly installed on the output end of the third cylinder 26. A follower block 28 is rotatably installed on the other end of the threaded rod 27. A connecting rod 28 is rotatably installed inside the follower block 28. The shaft 29 and the two ends of the connecting shaft 29 are respectively installed on the corresponding connecting plate 23. The third cylinder 26 on the rotating seat 24 can be controlled according to the needs to push the threaded rod 27 and the follower block 28 at the output end to move to one side. Since the rotating block 25 and the rotating seat 24 are rotatably connected, the follower block 28 and the connecting shaft 29 are also rotatably connected, so the connecting plate 23 is pushed to swing on the shaft wall of the fixed shaft 22. The swing of the connecting plate 23 drives the cover feed roller 12 to swing up and down, thereby adjusting the tightness of the material being conveyed. The inside of the threaded rod 27 is threadedly connected to the output end of the third cylinder 26, and the distance of the tightness adjustment can be further adjusted according to actual conditions to meet actual usage needs.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic packaging device for food processing, comprising a processing table (1), characterized in that: A conveyor belt (21) with a die groove is provided inside the processing table (1), a loading rack (2) is installed on one side of the processing table (1), a base material feeding roller (3) and a conveying roller (4) are rotatably installed inside the loading rack (2), a molding table (5) is provided on one side of the conveying roller (4), the molding table (5) is installed on the processing table (1), a first cylinder (6) is installed on the top of the molding table (5), an extrusion head (7) is installed at the output end of the first cylinder (6), a feeding table (8) is provided on one side of the molding table (5), and ... base material feeding roller (3) and a conveying roller (4) are rotatably installed inside the loading rack (2), a base material feeding roller (3) and a conveying roller (4) are rotatably installed inside the loading rack (2), a base material feeding roller (3) and a conveying roller (4) are rotatably installed inside the loading rack (2), An automatic feeding device (9) is provided, a hot pressing platform (10) is provided on one side of the feeding platform (8), a mounting seat (11) and a second cylinder (13) are installed on the top of the hot pressing platform (10), a cover feeding roller (12) is provided inside the mounting seat (11), a hot pressing head (14) is installed at the output end of the second cylinder (13), a vacuum pumping component is provided on one side of the hot pressing head (14), a guide component for controlling the horizontal feeding of materials is provided below the cover feeding roller (12), and a printing device (19) and a cutting device (20) are provided on one side of the hot pressing platform (10).

2. The automatic packaging device for food processing according to claim 1, characterized in that: The vacuum pumping assembly includes an air inlet head (17), which passes through one side of the outer wall of the processing table (1) and extends to the interior of the hot pressing table (10). A control valve (18) is installed at one end of the air inlet head (17), and one side of the control valve (18) is installed on the processing table (1).

3. The automatic packaging device for food processing according to claim 1, characterized in that: The guide assembly comprises a fixed seat (15), the fixed seat (15) is mounted on the processing table (1), and a guide roller (16) is rotatably mounted inside the fixed seat (15).

4. An automatic packaging device for food processing according to claim 2 or 3, characterized in that: The feeding table (8) and the hot pressing table (10) are both installed on the processing table (1), and the printing device (19) and the cutting device (20) are both installed on the processing table (1).

5. The automatic packaging device for food processing according to claim 1, characterized in that: The conveyor belt (21) with the die groove is adapted to the extrusion head (7) and the hot pressing head (14).

6. The automatic packaging device for food processing according to claim 1, characterized in that: A fixed shaft (22) is rotatably mounted inside the mounting seat (11), two connecting plates (23) are mounted on the shaft wall of the fixed shaft (22), and both ends of the cover feeding roller (12) are rotatably mounted on the corresponding connecting plates (23).

7. The automatic packaging device for food processing according to claim 6, characterized in that: A rotating seat (24) is installed below the inner wall of the mounting seat (11), a rotating block (25) is rotatably installed inside the rotating seat (24), a third cylinder (26) is installed on one side of the rotating block (25), a threaded rod (27) is threadedly installed on the output end of the third cylinder (26), a follower block (28) is rotatably installed on the other end of the threaded rod (27), a connecting shaft (29) is rotatably installed inside the follower block (28), and both ends of the connecting shaft (29) are respectively installed on the corresponding connecting plate (23).

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