Cutting and subpackaging device in preparation of western Guangdong rice cakes

Abstract

The utility model relates to the technical field of food packaging, in particular to a cutting and subpackaging device in preparation of western Guangdong rice cakes, which comprises a shell, the upper surface of the shell is fixedly connected with two symmetrically arranged support plates, the side walls of the two support plates are fixedly connected with the same fixed plate, a plurality of symmetrically arranged gears are arranged above the fixed plate, and the gears are fixedly connected with the shell. According to the plastic packaging bag conveying and sealing device, the rotating rod can be sleeved with a plastic packaging bag, and under the action of the gears and the sealing rotating wheels, the packaging bag can be stably conveyed and sealed. The edge sealing assembly is provided with a cutting blade, cutting accuracy is ensured, and the problems of breaking, adhesion and the like of the rice cakes are avoided. The limiting plates can prevent the packaging bags from deviating in the conveying process, packaging regularity is guaranteed, and therefore it is guaranteed that the packaging quality of each rice cake is stable and reliable.

Description

Technical Field

[0001] This utility model relates to the field of food packaging technology, specifically a cutting and packaging device for the preparation of Yuexi rice cake. Background Technology

[0002] In western Guangdong, rice cake is a traditional delicacy widely loved, and its production process carries profound regional culture and folk sentiments. However, with the accelerating pace of life and increasing market demand, the traditional handmade method of preparing western Guangdong rice cake has revealed many limitations in the cutting and packaging stages, making it difficult to meet the demands of large-scale production.

[0003] Traditional hand-cutting of rice cakes relies primarily on manual operation with hand-held knives. This method is not only inefficient and slow, but also makes it difficult to achieve consistent cutting sizes, as the dimensions depend entirely on experience. This results in inconsistent product specifications, negatively impacting overall product quality and market image. In the packaging stage, the rice cakes are manually placed into bags and then sealed. This process is extremely tedious, physically demanding, and the sealing quality is inconsistent, often resulting in incomplete seals. This makes the rice cakes susceptible to moisture absorption and spoilage during storage and transportation, shortening the product's shelf life. Utility Model Content

[0004] The purpose of this invention is to provide a cutting and packaging device for the preparation of Yuexi rice cakes, so as to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is: a cutting and packaging device for the preparation of Yuexi rice cake, including a shell, two symmetrically arranged support plates are fixedly connected to the upper surface of the shell, the side walls of the two support plates are fixedly connected to the same fixed plate, there are multiple symmetrically arranged gears above the fixed plate, there are multiple symmetrically arranged sealing rollers below the fixed plate, the upper ends of the two leftmost gears are fixedly connected to pulleys, the surfaces of the two pulleys are covered with the same transmission belt, the upper surface of the fixed plate is fixedly connected to a support frame, and the upper surface of the support frame is fixedly connected to a first servo motor.

[0006] Preferably, two symmetrically arranged support rods are fixedly connected to the upper surface of the outer shell. The two support rods are located on the left side of the fixed plate. The upper ends of the two support rods are fixedly connected to the same first support horizontal plate. An edge sealing assembly is provided below the first support horizontal plate. A cutting blade is fixedly connected to the inner wall of the edge sealing assembly.

[0007] Preferably, an electric push rod is fixedly connected to the upper surface of the first support plate, the output end of the electric push rod passes through the upper surface of the cutting blade and extends downward, and the output end of the electric push rod is fixedly connected to the upper surface of the edge sealing assembly.

[0008] Preferably, the inner wall of the outer shell is fixedly connected to two symmetrically arranged support components, the inner walls of the two support components are rotatably connected to the same rotating rod, the upper surface of the outer shell is fixedly connected to two symmetrically arranged limiting plates, and the surface of the rotating rod is covered with a plastic packaging bag.

[0009] Preferably, the upper surface of the outer shell is fixedly connected to two symmetrically arranged fixing components, the side walls of the two fixing components are fixedly connected to the same conveying component, the upper surface of the fixing components is fixedly connected to a second support cross plate, a dividing component is arranged below the second support cross plate, and the side walls of the two fixing components are fixedly connected to the same guide plate.

[0010] Preferably, a cylinder is fixedly connected to the upper surface of the second support plate, the output end of the cylinder passes through the upper surface of the second support plate and extends downward, and the output end of the cylinder is connected to the upper surface fixing rod of the dividing assembly.

[0011] Preferably, the output end of the first servo motor passes through the upper surface of the support frame and extends downwards, and the output end of the first servo motor is fixedly connected to the upper end of the gear on the upper right.

[0012] Preferably, the lower ends of the plurality of gears are fixedly connected to the upper ends of adjacent sealing wheels via a drive shaft, the surfaces of the two gears on the left are meshed, and the surfaces of the two gears on the right are meshed.

[0013] This utility model provides an improved cutting and packaging device for the preparation of Cantonese rice cakes, which has the following improvements and advantages compared with the prior art:

[0014] Firstly, this utility model integrates multiple key processes such as cutting, packaging, and sealing. An electric push rod drives the sealing assembly for precise cutting, while a cylinder drives the dividing assembly to cut the rice cakes into appropriate sizes. Simultaneously, a first servo motor drives gears and sealing rollers to automatically transport and seal the plastic packaging bags. The coordinated work of all components greatly improves overall production efficiency and reduces manual labor costs.

[0015] Secondly, in this invention, a plastic packaging bag is fitted onto the rotating rod. Under the action of gears and a sealing wheel, the packaging bag can stably complete the conveying and sealing process. The sealing assembly is equipped with a cutting blade to ensure accurate cutting and prevent the rice cakes from breaking or sticking together. A limiting plate prevents the packaging bag from shifting during conveying, ensuring the neatness of the packaging and thus guaranteeing the stable and reliable quality of each package of rice cakes. Attached Figure Description

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

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the gear and sealing wheel structure of this utility model;

[0020] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Outer shell; 2. Support plate; 3. Fixing plate; 4. Gear; 5. Sealing wheel; 6. Pulley; 7. Transmission belt; 8. Support frame; 9. First servo motor; 10. Support rod; 11. First support cross plate; 12. Cutting assembly; 13. Cutting blade; 14. Electric push rod; 15. Support assembly; 16. Rotating rod; 17. Limiting plate; 18. Fixing assembly; 19. Conveying assembly; 20. Second support cross plate; 21. Dividing assembly; 22. Cylinder; 23. Guide plate. Detailed Implementation

[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0024] This utility model provides an improved cutting and packaging device for the preparation of Yuexi rice cakes. The technical solution of this utility model is as follows:

[0025] like Figure 1 - Figure 4 As shown, a cutting and packaging device for preparing Cantonese rice cake includes a shell 1. Two symmetrically arranged support plates 2 are fixedly connected to the upper surface of the shell 1. The side walls of the two support plates 2 are fixedly connected to the same fixing plate 3. There are multiple symmetrically arranged gears 4 above the fixing plate 3 and multiple symmetrically arranged sealing rollers 5 below the fixing plate 3. The upper ends of the two leftmost gears 4 are fixedly connected to pulleys 6. The surfaces of the two pulleys 6 are covered with the same transmission belt 7. A support frame 8 is fixedly connected to the upper surface of the fixing plate 3, and a first servo motor 9 is fixedly connected to the upper surface of the support frame 8.

[0026] Furthermore, two symmetrically arranged support rods 10 are fixedly connected to the upper surface of the outer shell 1. The two support rods 10 are located on the left side of the fixing plate 3. The upper ends of the two support rods 10 are fixedly connected to the same first support horizontal plate 11. A sealing assembly 12 is arranged below the first support horizontal plate 11. A cutting blade 13 is fixedly connected to the inner wall of the sealing assembly 12. The two symmetrical support rods 10, together with the first support horizontal plate 11, stably support the sealing assembly 12. The cutting blade 13 can accurately cut the rice cake packaging. The sealing assembly can seal the edges of the cut packaging to ensure the integrity of the packaging.

[0027] Furthermore, an electric push rod 14 is fixedly connected to the upper surface of the first support plate 11. The output end of the electric push rod 14 passes through the upper surface of the cutting blade 13 and extends downward. The output end of the electric push rod 14 is fixedly connected to the upper surface of the sealing assembly 12. The electric push rod 14 can precisely control the lifting and lowering of the sealing assembly and the cutting blade. It is flexible in operation and can efficiently complete the cutting and sealing actions according to the needs of rice cake packaging, thereby improving work efficiency.

[0028] Furthermore, two symmetrically arranged support components 15 are fixedly connected to the inner wall of the outer shell 1. The inner walls of the two support components 15 are rotatably connected to the same rotating rod 16. Two symmetrically arranged limiting plates 17 are fixedly connected to the upper surface of the outer shell 1. A plastic packaging bag is sleeved on the surface of the rotating rod 16. The support components 15 support the rotating rod 16, and the limiting plates 17 prevent the plastic packaging bag from shifting, so that the packaging bag can be smoothly and stably pulled out from the rotating rod, which is convenient for packaging rice cakes and ensures a smooth packaging process.

[0029] Furthermore, two symmetrically arranged fixing components 18 are fixedly connected to the upper surface of the outer shell 1. The same conveying component 19 is fixedly connected to the side wall of the two fixing components 18. A second supporting horizontal plate 20 is fixedly connected to the upper surface of the fixing component 18. A dividing component 21 is arranged below the second supporting horizontal plate 20. The same guide plate 23 is fixedly connected to the side wall of the two fixing components 18. The fixing component 18 stabilizes the conveying component 19. The conveying component is responsible for conveying the rice cake. The dividing component 21 can divide the rice cake. The guide plate 23 guides the rice cake to fall. All parts work together to complete the rice cake packaging process in an orderly manner.

[0030] Furthermore, a cylinder 22 is fixedly connected to the upper surface of the second support plate 20. The output end of the cylinder 22 passes through the upper surface of the second support plate 20 and extends downward. The output end of the cylinder 22 is connected to the fixed rod on the upper surface of the dividing component 21. The cylinder 22 can precisely control the movement of the dividing component and can stably and powerfully push the dividing component according to the size requirements of the rice cake packaging to accurately divide the rice cake and ensure uniform packaging specifications.

[0031] Furthermore, the output end of the first servo motor 9 passes through the upper surface of the support frame 8 and extends downwards. The output end of the first servo motor 9 is fixedly connected to the upper end of the upper right gear 4. The first servo motor 9 has strong power and, by connecting to the upper right gear 4, can drive multiple gears to rotate in coordination, thereby stably driving the sealing wheel 5 and achieving efficient operation of packaging sealing.

[0032] Furthermore, the lower ends of multiple gears 4 are fixedly connected to the upper ends of adjacent sealing wheels 5 via a drive shaft. The surfaces of the two gears 4 on the left and the two gears 4 on the right are meshed. The meshing connection between the gears 4 and the transmission design with the sealing wheels 5 ensure stable and balanced power transmission, guaranteeing that the sealing wheels rotate synchronously and at a uniform speed, thus ensuring the quality and efficiency of packaging sealing.

[0033] Working principle: A plastic packaging bag is placed on the rotating rod 16, which is supported by two symmetrically arranged support components 15 and can rotate freely on its inner wall. The limiting plate 17 ensures that there is no axial displacement when the rotating rod 16 rotates, ensuring the stable unfolding of the plastic packaging bag. The prepared Yuexi rice cake is placed on the conveying component 19, which is supported and fixed by two symmetrical fixing components 18, ready for conveying operation. The first servo motor 9 is turned on, and its output shaft drives the upper right gear 4 connected to it to rotate. Since multiple gears 4 are interconnected through the transmission shaft, and the two gears 4 on the left and the two gears 4 on the right are meshed, the rotation of one gear will drive the other gears to rotate synchronously, thus making all gears 4 operate stably. Also, because the lower end of the gear 4 is connected to the adjacent sealing end through the transmission shaft... The upper end of the rotating wheel 5 is fixedly connected, so the rotation of the gear 4 will drive the sealing rotating wheel 5 to rotate synchronously, preparing for the subsequent sealing of the plastic packaging bag. The pulleys 6 fixedly connected to the upper ends of the two leftmost gears 4 are connected by the transmission belt 7, ensuring that the two leftmost gears 4 can rotate in coordination with the other gears 4, maintaining the consistency of the entire system operation. The conveying component 19 is started. Supported by the fixed component 18, the conveying component 19 starts to work, conveying the rice cake placed on it towards the direction of the dividing component 21. When the rice cake is conveyed to the bottom of the dividing component 21, the cylinder 22 is activated. The output end of the cylinder 22 extends and pushes the dividing component 21 downward to divide the rice cake into appropriate sizes. The divided rice cake continues to move forward with the conveying component 19. At the same time, the plastic packaging bag on the rotating rod 16 gradually unfolds due to the rotation of the rotating rod 16. When the plastic packaging bag moves to the appropriate position corresponding to the rice cake, the electric push rod 14 is activated. The output end of the electric push rod 14 extends and pushes the sealing component 12 downward. During the descent process, the cutting blade 13, which is fixedly connected to the inner wall of the sealing assembly 12, first cuts the plastic packaging bag. Then, the sealing assembly 12 completes the sealing operation at the cut edge, thus realizing the cutting and packaging process of the rice cake. Throughout the process, the guide plate 23 can guide the rice cake and other materials to move smoothly, avoiding problems such as material accumulation and displacement, and ensuring the efficient and stable operation of the cutting and packaging work.

[0034] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cutting and portioning device for the preparation of Cantonese rice cakes, comprising a housing (1), characterized in that: The upper surface of the shell (1) is fixedly connected with two symmetrically arranged support plates (2), the side walls of the two support plates (2) are fixedly connected with the same fixed plate (3), the upper side of the fixed plate (3) is provided with a plurality of symmetrically arranged gears (4), the lower side of the fixed plate (3) is provided with a plurality of symmetrically arranged sealing rotating wheels (5), the upper ends of the two leftmost gears (4) are fixedly connected with pulleys (6), the surfaces of the two pulleys (6) are sleeved with the same transmission belt (7), the upper surface of the fixed plate (3) is fixedly connected with a support frame (8), and the upper surface of the support frame (8) is fixedly connected with a first servo motor (9).

2. A cutting and portioning device for preparing Cantonese rice cakes according to claim 1, characterized in that: The upper surface of the shell (1) is fixedly connected with two symmetrically arranged support rods (10), the two support rods (10) are located on the left side of the fixed plate (3), the upper ends of the two support rods (10) are fixedly connected with the same first support horizontal plate (11), and the lower side of the first support horizontal plate (11) is provided with an edge sealing assembly (12). The inner wall of the edge sealing assembly (12) is fixedly connected with a cutting blade (13).

3. A cutting and portioning device for the preparation of Cantonese rice cakes according to claim 2, characterized in that: The upper surface of the first support horizontal plate (11) is fixedly connected with an electric push rod (14), the output end of the electric push rod (14) penetrates the upper surface of the cutting blade (13) and extends downward, and the output end of the electric push rod (14) is fixedly connected with the upper surface of the edge sealing assembly (12).

4. The cutting and packaging device for Guangdong cake preparation according to claim 3, characterized in that: The inner wall of the shell (1) is fixedly connected with two symmetrically arranged support assemblies (15), the inner walls of the two support assemblies (15) are rotatably connected with the same rotating rod (16), the upper surface of the shell (1) is fixedly connected with two symmetrically arranged limiting plates (17), and the surface of the rotating rod (16) is sleeved with a plastic packaging bag.

5. A cutting and portioning device for the preparation of Cantonese rice cakes according to claim 4, characterized in that: The upper surface of the shell (1) is fixedly connected with two symmetrically arranged fixed assemblies (18), the side walls of the two fixed assemblies (18) are fixedly connected with the same conveying assembly (19), the upper surface of the fixed assembly (18) is fixedly connected with a second support horizontal plate (20), the lower side of the second support horizontal plate (20) is provided with a dividing assembly (21), and the side walls of the two fixed assemblies (18) are fixedly connected with the same flow guide plate (23).

6. A cutting and portioning device for the preparation of Cantonese rice cakes according to claim 5, characterized in that: The upper surface of the second support horizontal plate (20) is fixedly connected with an air cylinder (22), the output end of the air cylinder (22) penetrates the upper surface of the second support horizontal plate (20) and extends downward, and the output end of the air cylinder (22) is fixedly connected with the upper surface of the dividing assembly (21).

7. A cutting and portioning device for the preparation of Cantonese rice cakes according to claim 6, characterized in that: The output end of the first servo motor (9) penetrates the upper surface of the support frame (8) and extends downward, and the output end of the first servo motor (9) is fixedly connected with the upper end of the upper right gear (4).

8. The cutting and portioning device for making Cantonese rice cakes according to claim 7, characterized in that: The lower ends of a plurality of the gears (4) are fixedly connected with the upper ends of the adjacent sealing rotating wheels (5) through transmission shafts, the surfaces of the two gears (4) on the left side are meshingly connected, and the surfaces of the two gears (4) on the right side are meshingly connected.

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