Rice ball forming device

Abstract

The utility model relates to food processing technical field discloses a kind of rice ball forming device, including box, the box outer wall one side is provided with conveying mechanism one, the box outer wall other side is provided with conveying mechanism two, the box inside middle side is provided with down-pressing forming assembly, the box inside lower side is provided with jacking assembly, the down-pressing forming assembly includes first down-pressing block, the first down-pressing block is set in the box inside middle side, conveying mechanism one upper side is provided with feeding mechanism, the box inner wall is fixedly connected with support frame, the support frame upper surface is provided with electric push rod one. In the utility model, carousel rotates, and multiple groups of down-pressing mechanism gradually press rice according to gradient, baffle prevents rice overflow in process, and waste material discharging device cleans residual waste material in forming groove after down-pressing is completed, reaches the effect that rice ball preliminary forming shape is stable, rice waste is reduced, and subsequent each rice ball forming quality is consistent.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a rice ball forming device. Background Technology

[0002] In the food processing industry, rice balls, as a convenient and popular food, require high efficiency and quality in their production. With the increasing market demand for rice balls, traditional handmade methods are no longer sufficient to meet the needs of large-scale, standardized production. Therefore, rice ball forming equipment has gradually become a key piece of equipment for food processing companies to achieve mass production of rice balls. The core function of this type of equipment is to precisely shape cooked rice into rice balls with stable structure and regular shape for subsequent packaging, refrigeration, or further processing. Improving forming stability, reducing raw material waste, and ensuring continuous processing quality have become important directions in the research and development and improvement of rice ball forming equipment.

[0003] Currently, most existing rice ball forming devices use a single pressing structure to compact the rice in the forming tank in one go. The technical principle typically involves a conveying component transporting the rice to a fixed forming area, followed by a cylinder or electric pusher driving a single pressing component to apply pressure directly to the rice at a fixed height, causing it to conform to the tank wall and form a preset shape. After forming, some devices use a simple ejection structure to remove the rice ball from the forming tank, which is then conveyed to the next stage. The overall mechanical structure is based on "single drive + direct action," without designing a suitable step-by-step processing or protective structure to address the physical characteristics of rice (such as its tendency to crumble and overflow under pressure).

[0004] Existing rice ball forming devices have shortcomings in practical applications. Due to the use of a single-pressing structure for a one-time pressing operation, if the pressing height is too large or the pressure is not properly controlled, the rice in the forming tank is easily squeezed out of the forming tank due to uneven instantaneous force. This not only wastes raw materials but also results in rice balls with incomplete shapes and loose structures. Furthermore, some devices lack effective anti-overflow structures, allowing rice to easily overflow from the edge of the forming tank during conveying and pressing. This not only affects the cleanliness of the equipment but also requires additional manpower for cleaning, reducing processing efficiency. In addition, if residual rice waste in the forming tank is not cleaned in time, it will adhere to the tank wall, interfering with the forming accuracy and shape consistency of subsequent rice balls. This leads to significant differences in the forming quality of different batches of rice balls, making it difficult to meet the requirements of standardized production.

[0005] Regarding the aforementioned technologies, existing rice ball forming devices suffer from problems such as excessively high single-pressing height, causing rice to be squeezed out of the forming groove, rice easily overflowing the forming groove, and residual waste in the forming groove affecting subsequent forming. Utility Model Content

[0006] The purpose of this application is to provide a rice ball forming device, including a box body, a conveying mechanism one is provided on one side of the outer wall of the box body, a conveying mechanism two is provided on the other side of the outer wall of the box body, a pressing forming component is provided in the middle of the inside of the box body, and a lifting component is provided in the lower inside of the box body.

[0007] The pressing and forming assembly includes a first pressing block, which is disposed in the middle of the inside of the housing. A feeding mechanism is disposed above the first conveying mechanism. A support frame is fixedly connected to the inner wall of the housing. An electric push rod is disposed on the upper surface of the support frame. A connecting rod is fixedly connected to the output end of the electric push rod. A motor is fixedly connected to the lower inside of the housing. A turntable is fixedly connected to the output end of the motor. A forming groove is opened on the inner wall of the turntable. A baffle is fixedly connected to the inner wall of the housing. A cylinder is disposed on the inner wall of the housing. A pressing plate is fixedly connected to the output end of the cylinder. A second pressing block is fixedly connected to one end of the pressing plate. A fourth pressing block is fixedly connected to the inner wall of the pressing plate. A fourth pressing mechanism is fixedly connected to the other end of the pressing plate. A transmission structure is disposed on the upper surface of the pressing plate. A waste discharge device is fixedly connected to the lower surface of the transmission structure. A push plate is disposed above the second conveying mechanism.

[0008] With the above technical solution, when the device is started, the conveying mechanism initially conveys rice, and the feeding mechanism pushes the rice into the forming groove of the turntable. The motor drives the turntable to rotate, causing the forming groove to move towards the first pressing block. An electric push rod, through a connecting rod, lowers the first pressing block, which passes through a baffle to initially press the rice. A cylinder pushes a Y-shaped pressing plate, driving the first pressing block, the second pressing block, the fourth pressing block, and the fourth pressing mechanism to descend. As the thickness of the four blocks decreases, the pressing height increases, gradually pressing the rice. The baffle prevents rice from overflowing, and after pressing, the transmission structure carries a waste discharge device to clean the waste.

[0009] Preferably, the lifting assembly includes a lifting rod slidably connected to the lower side of the housing. A second cylinder is fixedly connected to the lower side of the housing. A second connecting shaft is fixedly connected to the output end of the second cylinder. Sliding boxes are fixedly connected to both ends of the second connecting shaft. A rotating column is rotatably connected to the outer wall of the second connecting shaft. A first connecting shaft is fixedly connected to the first rotating column. A lifting platform is fixedly connected to both ends of the first connecting shaft. A pressing block is fixedly connected to the upper surface of the lifting platform. A pressure block is fixedly connected to the lower surface of the lifting rod. A lifting block is fixedly connected to one end of the lifting rod. A guide box is fixedly connected to the lower side of the housing. A sliding groove is provided inside the guide box.

[0010] Through the above technical solution, cylinder two pushes connecting shaft two, causing the sliding box to slide in the guide box's groove. The rotating column rotates, driving connecting shaft one to raise the lifting platform and extrusion block. The guide box guides the extrusion block, which contacts the inclined surface of the pressure block. The pusher rod rises, and the lifting block pushes out the rice ball in the forming groove. The pusher plate pushes the rice ball to conveying mechanism two, completing the processing cycle.

[0011] Preferably, the lifting blocks are arranged in a ring array, and the outer wall of the lifting blocks is slidably connected to the inside of the forming groove.

[0012] The above technical solution ensures that the lifting block can accurately extend into the forming groove and evenly lift the rice ball by matching the lifting block with the forming groove, preventing the rice ball from becoming loose or deformed during the lifting process and ensuring the integrity of the rice ball after it is formed.

[0013] Preferably, the outer wall of the sliding box is slidably connected to the inside of the sliding groove, and the lower surface of the extrusion block is slidably connected to the upper surface of the guide box.

[0014] The above technical solution, through the dual guiding cooperation of the sliding box and the chute, and the squeezing block and the guide box, prevents deviation or tilting during the transmission process, ensuring the stability and accuracy of the lifting action, and thus ensuring a smooth process of the rice ball being ejected.

[0015] Preferably, the extrusion block and the pressure receiving block are arranged at an angle, and the outer wall of the extrusion block is slidably connected to the inner wall of the pressure receiving block.

[0016] The above technical solution utilizes inclined plane transmission to achieve stable conversion of motion direction, transmitting the power of cylinder two drive to the lifting rod. Through a smooth force transmission method, it ensures that the lifting rod drives the lifting block to smoothly push out the rice ball, preventing the rice ball from deforming or loosening due to excessive force.

[0017] Preferably, the outer walls of the fourth pressing mechanism, the fourth pressing block, the second pressing block, and the first pressing block are all slidably connected inside the forming groove, and the outer walls of the fourth pressing mechanism, the fourth pressing block, the second pressing block, and the first pressing block are all slidably connected inside the forming groove, and their thicknesses are all different, ranging from thick to thin.

[0018] Through the above technical solution, the thickness difference design of the four pressing mechanisms achieves gradient compaction of rice, avoiding excessive pressing height at one time which would cause rice to be squeezed out of the forming groove, ensuring the stability of the rice ball shape. The cooperation between the baffle, turntable and first pressing block effectively prevents rice from overflowing, reduces raw material waste, and ensures the cleanliness of the equipment.

[0019] Preferably, the lower surface of the baffle is attached to the upper surface of the turntable, the outer wall of the first pressing block is slidably connected to the inside of the baffle, the pressing plate is Y-shaped, and the forming groove is arranged in a ring array.

[0020] Through the above technical solution, the first pressing block is used to press the rice ball into the forming groove inside the baffle.

[0021] Preferably, the feeding mechanism is located inside the middle of the box, the push plate is located inside the middle of the box, and the lower surface of the connecting rod is fixedly connected to the upper surface of the first pressing block.

[0022] Through the above technical solution, the position setting of the feeding mechanism and the push plate ensures the transport of raw materials and finished products, avoids processing errors caused by positional deviations, and the connection between the connecting rod and the first pressing block ensures the stability of the driving power of the first pressing block and guarantees the initial pressing effect.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. In this utility model, after the device is started, the conveying mechanism transports rice, and the feeding mechanism pushes the rice into the forming groove of the turntable. The turntable rotates, and multiple sets of pressing mechanisms press the rice down step by step in a gradient. During the process, the baffle prevents the rice from overflowing. After the pressing is completed, the waste discharge device cleans the residual waste in the forming groove. This solves the problems in the existing rice ball forming device where the one-time pressing height is too large, causing the rice to be squeezed out of the forming groove, the rice to easily overflow the forming groove, and the residual waste in the forming groove affecting the subsequent forming. It achieves the effect of stable initial rice ball shape, reduced rice waste, and ensures consistent quality of each subsequent rice ball forming.

[0025] 2. In this utility model, when the packaging cover is closed and the cylinder is started, the lifting block is driven to rise through the transmission and guiding structure, pushing out the rice ball in the forming groove. The push plate pushes the pushed-out rice ball to the discharge conveying mechanism, and the conveying mechanism sends the rice ball to the next stage, completing one processing cycle. This ensures that the rice ball is taken out intact without damage, the conveying connection is smooth, the rice ball forming stability is guaranteed, and it is convenient for subsequent continuous processing. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of a rice ball forming device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the turntable part of a rice ball forming device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the feeding mechanism of a rice ball forming device proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the lifting rod part of a rice ball forming device proposed in this utility model;

[0030] Figure 5This is a schematic diagram of the lifting block part of a rice ball forming device proposed in this utility model.

[0031] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Conveying mechanism one; 3. Conveying mechanism two; 4. Push plate; 5. Feeding mechanism; 6. Forming groove; 7. Turntable; 8. Electric push rod one; 9. Support frame; 10. Connecting rod; 11. Baffle; 12. First pressing block; 13. Guide box; 14. Cylinder one; 15. Transmission structure; 16. Waste discharge device; 17. Pressing plate; 18. Fourth pressing mechanism; 19. Second pressing block; 20. Fourth pressing block; 21. Lifting rod; 22. Cylinder two; 23. Pressed block; 24. Extrusion block; 25. Slide groove; 26. Sliding box; 27. Lifting platform; 28. Connecting shaft one; 29. ​​Rotating column; 30. Connecting shaft two; 31. Lifting block; 32. Motor. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0033] Reference Figure 1 - Figure 3 An embodiment of this utility model is provided: a rice ball forming device, including a box 1, a conveying mechanism 2 is provided on one side of the outer wall of the box 1, a conveying mechanism 3 is provided on the other side of the outer wall of the box 1, a pressing forming component is provided in the middle of the inside of the box 1, and a lifting component is provided in the lower inside of the box 1.

[0034] The pressing and forming assembly includes a first pressing block 12, which is located inside the middle of the housing 1. A feeding mechanism 5 is located above the conveying mechanism 2, which can accurately receive the rice delivered by the conveying mechanism 2 and push the rice into the forming groove 6 of the turntable 7 according to a preset quantitative standard. A support frame 9 is fixedly connected to the inner wall of the housing 1. An electric push rod 8 is provided on the upper surface of the support frame 9. A connecting rod 10 is fixedly connected to the output end of the electric push rod 8. A motor 32 is fixedly connected to the lower side inside the housing 1. The turntable 7 is fixedly connected to the output end of the motor 32 and is driven to rotate by the motor 32. The forming groove 6 on the surface of the turntable 7 rotates with the turntable 7. The inner wall of the turntable 7 has a forming groove 6. A baffle 11 is fixedly connected to the inner wall of the housing 1. A cylinder 14 is provided on the inner wall of the housing 1. The output end of the cylinder 14 is fixedly connected to the baffle 11. A Y-shaped pressure plate 17 is fixedly connected to the output end of cylinder 14. It can simultaneously fix the second pressure block 19, the fourth pressure block 20, and the fourth pressure mechanism 18, so as to realize the synchronous lifting of the three mechanisms. The second pressure block 19 is fixedly connected to one end of the pressure plate 17, the fourth pressure block 20 is fixedly connected to the inner wall of the pressure plate 17, and the fourth pressure mechanism 18 is fixedly connected to the other end of the pressure plate 17. A transmission structure 15 is provided on the upper surface of the pressure plate 17, and a waste discharge device 16 is fixedly connected to the lower surface of the transmission structure 15. After the rice ball is pressed and formed, the waste discharge device 16 extends into the forming groove 6 with the movement of the transmission structure 15 to scrape off the residual rice waste on the groove wall and discharge it, so as to avoid the waste from affecting the subsequent rice ball forming accuracy and ensure the cleanliness of the forming groove 6. A push plate 4 is provided above the conveying mechanism 2 3.

[0035] Specifically, conveyor mechanism 2 transports the rice to be processed, feeding mechanism 5 pushes the rice into the forming groove 6 of turntable 7, motor 32 drives turntable 7 to rotate, causing forming groove 6 to move towards the first pressing block 12, electric push rod 8 on support frame 9 is activated, driving the first pressing block 12 to descend through connecting rod 10, passing through baffle 11 and extending into forming groove 6 to initially press the rice; cylinder 14 pushes Y-shaped pressing plate 17 to descend, driving the second pressing block 19, fourth pressing block 20 and fourth pressing mechanism 18 to descend. Because the thickness of the four components decreases from thick to thin, the pressing height increases sequentially, gradually pressing the rice down. Baffle 11 fits against turntable 7 to prevent rice from overflowing. After pressing is completed, transmission structure 15 drives waste discharge device 16 to clean and discharge residual waste in forming groove 6.

[0036] Reference Figure 1 - Figure 5The lifting assembly includes a lifting rod 21, which is slidably connected to the lower side of the inside of the box 1. A pressure block 23 is fixed to the lower surface, and a lifting block 31 is fixed to one end. It can rise and fall along a preset trajectory under the push of the pressure block 23, transmitting the power of the pressure block 23 to the lifting block 31, causing the lifting block 31 to push out the rice ball. The lifting rod 21 is slidably connected to the lower side of the inside of the box 1. A second cylinder 22 is fixedly connected to the lower side of the inside of the box 1. A second connecting shaft 30 is fixedly connected to the output end of the second cylinder 22. Sliding boxes 26 are fixedly connected to both ends of the second connecting shaft 30. A rotating column 29 is rotatably connected to the outer wall of the second connecting shaft 30. One end of column 29 is fixedly connected to connecting shaft 28, and both ends of connecting shaft 28 are fixedly connected to lifting platform 27. The upper surface of lifting platform 27 is fixedly connected to pressing block 24, which is fixed to the upper surface of lifting platform 27. The lower surface is slidably connected to the upper surface of guide box 13, with one side being inclined. When lifting platform 27 rises, it pushes lifting rod 21 through inclined surface and pressing block 23. The lower surface of lifting rod 21 is fixedly connected to pressing block 23, and one end of lifting rod 21 is fixedly connected to lifting block 31. The lower side of the inside of box 1 is fixedly connected to guide box 13, and the inside of guide box 13 is provided with sliding groove 25.

[0037] Specifically, cylinder 22 is activated, pushing connecting shaft 30, which causes sliding box 26 to slide in the groove 25 of guide box 13. Rotating column 29 rotates with connecting shaft 30, causing connecting shaft 28 to raise lifting platform 27. Extrusion block 24 rises synchronously, and guide box 13 guides it. Extrusion block 24 contacts the inclined surface of pressure block 23, pushing pressure block 23 to drive lifting rod 21 to rise. Lifting block 31 rises with lifting rod 21, ejecting rice ball in forming groove 6. Push plate 4 pushes rice ball to conveying mechanism 3, which conveys rice ball to the next stage, completing the processing cycle.

[0038] Reference Figure 1 - Figure 5 The lifting blocks 31 are arranged in a ring array. The outer wall of the lifting blocks 31 is slidably connected to the inside of the forming groove 6. The outer wall of the sliding box 26 is slidably connected to the inside of the sliding groove 25. The lower surface of the extrusion block 24 is slidably connected to the upper surface of the guide box 13. The extrusion block 24 and the pressure block 23 are arranged at an angle. The outer wall of the extrusion block 24 is slidably connected to the inner wall of the pressure block 23. The outer walls of the fourth pressing mechanism 18, the fourth pressing block 20, the second pressing block 19, and the first pressing block 12 are all slidably connected to the inside of the forming groove 6. 8. The outer walls of the fourth pressing block 20, the second pressing block 19 and the first pressing block 12 are all slidably connected inside the forming groove 6. Their thicknesses are different, ranging from thick to thin. The lower surface of the baffle 11 is attached to the upper surface of the turntable 7. The outer wall of the first pressing block 12 is slidably connected inside the baffle 11. The pressing plate 17 is Y-shaped. The forming groove 6 is arranged in a ring array. The feeding mechanism 5 is located inside the middle of the box 1. The push plate 4 is located inside the middle of the box 1. The lower surface of the connecting rod 10 is fixedly connected to the upper surface of the first pressing block 12.

[0039] Working principle: When a rice ball forming device is needed, after the device is started, the conveying mechanism 2 transports the rice to be processed to the corresponding position. The feeding mechanism 5 pushes the rice on the conveying mechanism 2 into the forming groove 6 opened on the turntable 7. At the same time, the motor 32 inside the housing 1 starts, and the motor 32 drives the turntable 7 to rotate, causing the forming groove 6 containing rice to move towards the first pressing block 12. The electric push rod 8 on the support frame 9 starts, and the output end of the electric push rod 8 pushes the connecting rod 10. Since the connecting rod 10 is connected to the first pressing block 12, it drives the first pressing block 12 to descend. The first pressing block 12 passes through the inside of the baffle 11 and extends into the forming groove 6 to initially press down the rice. At this time, the cylinder 14 starts, and the output end of the cylinder 14 pushes the pressing plate 17 to descend. The lower pressure plate 17 is Y-shaped. The lower pressure plate 17 drives the second lower pressure block 19, the fourth lower pressure block 20 and the fourth lower pressure mechanism 18 to descend. The thickness of the fourth lower pressure mechanism 18, the fourth lower pressure block 20, the second lower pressure block 19 and the first lower pressure block 12 are set from thick to thin, so that the pressing height of the four increases in sequence, gradually pressing down the rice in the forming groove 6, avoiding the rice from being squeezed out of the forming groove 6 due to excessive pressing height at one time. During this period, the lower surface of the baffle 11 is attached to the upper surface of the turntable 7 to prevent the rice from overflowing during the rotation of the turntable 7 and the pressing process. After the pressing is completed, the transmission structure 15 set on the upper surface of the lower pressure plate 17 drives the connected waste discharge device 16 to work. The waste discharge device 16 cleans the rice waste remaining in the forming groove 6 and discharges the cleaned waste.

[0040] Furthermore, cylinder 22 is activated, and its output pushes connecting shaft 30. Connecting shaft 30 causes the sliding boxes 26 connected at both ends to slide within the grooves 25 inside the guide box 13. Rotating column 29 rotates as connecting shaft 30 moves, driving connecting shaft 28. The lifting platforms 27 connected at both ends of connecting shaft 28 rise accordingly, and the pressing block 24 connected to the upper surface of the lifting platform 27 rises synchronously. Because the lower surface of the pressing block 24 slides on the upper surface of the guide box 13, the guide box 13 guides the pressing block 24. The pressing block 24 and the lifting rod... The pressure blocks 23 connected to the lower surface of 21 are all set at an angle. The extrusion block 24 contacts the pressure block 23 and pushes the pressure block 23 to drive the lifting rod 21 to slide and rise inside the box 1. The lifting block 31 connected to one end of the lifting rod 21 rises with the lifting rod 21. The lifting block 31 is arranged in a ring array and slides inside the forming groove 6. The lifting block 31 pushes the rice ball out of the forming groove 6. The push plate 4 inside the box 1 moves and pushes the pushed rice ball to the conveying mechanism 2 3. The conveying mechanism 2 3 transports the formed rice ball to the next stage to complete one rice ball forming processing cycle.

Claims

1. A rice ball forming device, comprising a box (1), characterized in that: A conveying mechanism 1 (2) is provided on one side of the outer wall of the box (1), a conveying mechanism 2 (3) is provided on the other side of the outer wall of the box (1), a pressing forming component is provided in the middle of the inside of the box (1), and a lifting component is provided in the lower inside of the box (1). The pressing and forming assembly includes a first pressing block (12), which is located inside the middle of the housing (1). A feeding mechanism (5) is provided above the conveying mechanism (2). A support frame (9) is fixedly connected to the inner wall of the housing (1). An electric push rod (8) is provided on the upper surface of the support frame (9). A connecting rod (10) is fixedly connected to the output end of the electric push rod (8). A motor (32) is fixedly connected to the lower side inside the housing (1). A turntable (7) is fixedly connected to the output end of the motor (32). A forming groove (6) is opened on the inner wall of the turntable (7). A baffle (11) is fixedly connected. A cylinder (14) is provided on the inner wall of the box (1). A lower pressure plate (17) is fixedly connected to the output end of the cylinder (14). A second lower pressure block (19) is fixedly connected to one end of the lower pressure plate (17). A fourth lower pressure block (20) is fixedly connected to the inner wall of the lower pressure plate (17). A fourth lower pressure mechanism (18) is fixedly connected to the other end of the lower pressure plate (17). A transmission structure (15) is provided on the upper surface of the lower pressure plate (17). A waste discharge device (16) is fixedly connected to the lower surface of the transmission structure (15). A push plate (4) is provided above the second conveying mechanism (3).

2. The rice ball forming device according to claim 1, characterized in that: The lifting assembly includes a lifting rod (21), which is slidably connected to the lower side of the box (1). A cylinder (22) is fixedly connected to the lower side of the box (1). A connecting shaft (30) is fixedly connected to the output end of the cylinder (22). A sliding box (26) is fixedly connected to both ends of the connecting shaft (30). A rotating column (29) is rotatably connected to the outer wall of the connecting shaft (30). A connecting shaft (28) is fixedly connected to one end of the rotating column (29). A lifting platform (27) is fixedly connected to both ends of the connecting shaft (28). A pressing block (24) is fixedly connected to the upper surface of the lifting platform (27). A pressure block (23) is fixedly connected to the lower surface of the lifting rod (21). A lifting block (31) is fixedly connected to one end of the lifting rod (21). A guide box (13) is fixedly connected to the lower side of the box (1). A sliding groove (25) is opened inside the guide box (13).

3. The rice ball forming device according to claim 2, characterized in that: The lifting blocks (31) are arranged in a ring array, and the outer wall of the lifting blocks (31) is slidably connected to the inside of the forming groove (6).

4. The rice ball forming device according to claim 2, characterized in that: The outer wall of the sliding box (26) is slidably connected to the inside of the slide groove (25), and the lower surface of the extrusion block (24) is slidably connected to the upper surface of the guide box (13).

5. The rice ball forming device according to claim 2, characterized in that: The extrusion block (24) and the pressure block (23) are arranged at an angle on one side, and the outer wall of the extrusion block (24) is slidably connected to the inner wall of the pressure block (23).

6. The rice ball forming device according to claim 1, characterized in that: The outer walls of the fourth pressing mechanism (18), the fourth pressing block (20), the second pressing block (19), and the first pressing block (12) are all slidably connected inside the forming groove (6). The outer walls of the fourth pressing mechanism (18), the fourth pressing block (20), the second pressing block (19), and the first pressing block (12) are all slidably connected inside the forming groove (6), and their thicknesses are different, ranging from thick to thin.

7. The rice ball forming device according to claim 1, characterized in that: The lower surface of the baffle (11) is attached to the upper surface of the turntable (7), the outer wall of the first pressing block (12) is slidably connected to the inside of the baffle (11), the pressing plate (17) is Y-shaped, and the forming groove (6) is arranged in a ring array.

8. The rice ball forming device according to claim 1, characterized in that: The feeding mechanism (5) is located inside the middle side of the box (1), the push plate (4) is located inside the middle side of the box (1), and the lower surface of the connecting rod (10) is fixedly connected to the upper surface of the first pressing block (12).

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