A meatball mixing machine

Abstract

This utility model relates to the field of meatball mixing technology and discloses a meatball lifting cylinder mixer, including a fixed frame one, a fixed frame two fixedly connected to the lower surface of the fixed frame two, a fixed frame three fixedly connected to the lower surface of the fixed frame two, a handwheel fixedly connected to the outer wall of the fixed frame two, a connecting column one fixedly connected to the outer wall of the handwheel, a gear one fixedly connected to one end of the outer wall of the connecting column one, a lead screw rotatably connected to the inner wall of the fixed frame two, a gear two fixedly connected to one end of the lead screw, the gear one and gear two meshing, a fixed arm threadedly connected to the outer wall of the lead screw, fixed columns one fixedly connected to both ends of the outer wall of the fixed arm, and a locking block one slidably connected to the outer wall of the fixed column one. In this utility model, a driving cylinder drives the closed push-pull plate inside the mixing cylinder to open, and the minced meat enters the discharge pipe through the discharge port. The remaining minced meat on the push-pull plate is scraped off by a scraper to avoid meat residue and achieve automatic unloading.

Description

Technical Field

[0001] This utility model relates to the field of meatball mixing technology, and in particular to a meatball lifting and mixing machine. Background Technology

[0002] Meatballs are a popular food product. Their production process requires thorough mixing of meat raw materials and auxiliary ingredients to form a uniform filling. To meet the mixing needs of different production scenarios, meatball lifting cylinder mixers have emerged. These machines, with their liftable mixing cylinder design, can not only meet the precise control of the material mixing intensity during the mixing stage, but also provide convenience for subsequent unloading operations. Therefore, they are widely used in the food processing industry, especially in small and medium-sized meatball production enterprises.

[0003] Currently, most meatball mixing machines on the market rely on manual labor for discharging after mixing. Operators lift the mixing cylinder to a certain height using a handwheel or hydraulic device, then manually loosen the fixing structure between the mixing cylinder and the machine frame. With manual force, they push the mixing cylinder to rotate around the hinge point, causing the filling inside to pour into the receiving container below under gravity.

[0004] The existing technologies mentioned above have shortcomings in unloading. Manual unloading relies on manual operation, resulting in low unloading efficiency and high physical exertion on operators, making it difficult to adapt to the needs of mass production. When manually turning the mixing tank, the angle control precision is low, and the filling is prone to splashing due to excessive speed, causing waste of raw materials and pollution of the production environment, while also increasing the workload of subsequent cleaning. In addition, frequent manual contact with equipment and materials may cause the mixing tank to fall back unexpectedly due to improper operation, and it is also difficult to ensure the hygiene standards of the food processing process, affecting the stability of product quality. Therefore, an automatic unloading device that does not require manual pouring is proposed. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a meatball lifting and mixing machine, which aims to improve the problems of troublesome unloading and large cleaning workload of traditional meatball mixers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a meatball lifting and mixing machine, comprising a fixed frame one, a fixed frame two fixedly connected to the lower surface of the fixed frame two, a fixed frame three fixedly connected to the lower surface of the fixed frame two, a handwheel fixedly connected to the outer wall of the fixed frame two, a connecting column one fixedly connected to the outer wall of the handwheel, a gear one fixedly connected to one end of the outer wall of the connecting column one, a lead screw rotatably connected to the inner wall of the fixed frame two, a gear two fixedly connected to one end of the lead screw, the gear one and the gear two meshing, a fixed arm threadedly connected to the outer wall of the lead screw, fixed columns one fixedly connected to both ends of the outer wall of the fixed arm, a locking block one slidably connected to the outer wall of the fixed column one, a mixing cylinder fixedly connected to one end of the locking block one, and a sliding component fixedly connected inside the mixing cylinder; The sliding assembly includes a fixed plate, which is fixedly connected to both sides of the outer wall of the mixing tank. A cylinder is fixedly connected to the outer wall of the fixed plate, and a push-pull plate is fixedly connected to the output end of the cylinder.

[0007] Furthermore, the lower surface of the push-pull plate is slidably connected to the inner wall of the mixing tank, a scraper is slidably connected to the upper surface of the push-pull plate, one end of the scraper is fixedly connected to the inner wall of the mixing tank, a discharge pipe is fixedly connected to the lower surface of the mixing tank, a material distribution plate is fixedly connected to the inner wall of the discharge pipe, and a rotating plate is rotatably connected to the inner wall of the discharge pipe.

[0008] Furthermore, a sealing cover is attached to the upper surface of the mixing tank, and two locking blocks are fixedly connected to the two ends of the outer wall of the sealing cover. A buckle is attached to the outer wall of the locking block, and a handle is threadedly connected to the outer wall of the buckle. A fixing block is rotatably connected to the outer wall of the handle, and a fixing block is fixedly connected to the outer wall of the fixing block. One side of the fixing block is fixedly connected to the outer wall of the mixing tank.

[0009] Furthermore, the outer wall of the material distribution plate is positioned directly above the rotating plate.

[0010] Furthermore, a protective cover is fixedly connected to the lower surface of the fixing frame, a motor is fixedly connected inside the fixing frame, and a connecting column 2 is fixedly connected to the output end of the motor.

[0011] Furthermore, the outer wall of the fixed arm is slidably connected to the inner wall of the second fixed frame, and the lower surface of the fixed arm is attached to the upper surface of the third fixed frame.

[0012] Furthermore, a support frame is slidably connected to the outer wall of the mixing tank.

[0013] Furthermore, a stirring paddle is fixedly connected to one end of the outer wall of the connecting column two, and the outer wall of the stirring paddle is rotatably connected to the inner wall of the sealing cover.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the closed push-pull plate inside the mixing cylinder is opened by the driving cylinder, and the minced meat enters the discharge pipe through the discharge port. A scraper is fixed on the inner wall of the mixing cylinder and is attached to the upper surface of the push-pull plate. The scraper will scrape off the minced meat remaining on the push-pull plate to avoid minced meat residue. The minced meat enters the diversion area of ​​the discharge pipe and falls from both sides under the action of the diversion plate. Under the action of gravity, the rotating plate is flipped and the minced meat falls into the prepared minced meat bucket, realizing automatic unloading.

[0015] 2. In this utility model, by manually hooking the buckle onto the second buckle block, and by pulling the handle, the handle rotates on the outer wall of the first fixing block, and the first fixing block is fixed on the second fixing block, which drives the buckle to be pulled down together, thus fixing the sealing cover and the mixing cylinder together by the buckle, achieving the effect of quick fixing and disassembly. The sealing cover has a space for the rotation of the mixing paddle, which does not affect the operation of the mixing paddle and reduces the splashing of meat scraps and dust entering the mixing cylinder during mixing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a meatball lifting and mixing machine proposed in this utility model; Figure 2 This is a schematic diagram of the motor part of a meatball lifting and mixing machine proposed in this utility model; Figure 3 This is a schematic diagram of the handwheel part of a meatball lifting and mixing machine proposed in this utility model; Figure 4 This is a schematic diagram of the sealing cover structure of a meatball lifting and mixing machine according to the present invention. Figure 5 This is a schematic diagram of the material distribution plate part of a meatball lifting and mixing machine proposed in this utility model; Figure 6 for Figure 4 Enlarged view of point A in the image.

[0017] Legend: 1. Fixed frame one; 2. Fixed frame two; 3. Fixed frame three; 4. Fixed arm; 5. Mixing cylinder; 6. Connecting column one; 7. Fixed column one; 8. Clamping block one; 9. Support frame; 10. Handwheel; 11. Protective cover; 12. Connecting column two; 13. Mixing paddle; 14. Lead screw; 15. Motor; 16. Sealing cover; 17. Fixed plate one; 18. Cylinder; 19. Discharge pipe; 20. Scraper; 21. Push-pull plate; 22. Distributing plate; 23. Rotating plate; 24. Clamping block two; 25. Buckle; 26. Handle; 27. Fixed block one; 28. Fixed block two; 29. ​​Gear one; 30. Gear two. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-3 This utility model provides an embodiment of a meatball lifting and mixing machine, including a fixed frame 1, which serves as a top support structure for the mixer and provides a mounting carrier for the motor 15, ensuring stable operation of the motor 15. A fixed frame 2 is fixedly connected to the lower surface of the fixed frame 1, and a fixed frame 3 is fixedly connected to the lower surface of the fixed frame 2, connecting the fixed frame 1 and the fixed frame 3, providing mounting support for the handwheel 10 and the lead screw 14. The fixed frame 3 serves as a bottom support for the equipment, bearing the weight of the fixed arm 4 and the components above, enhancing the overall stability of the equipment. A handwheel 10 is fixedly connected to the outer wall of the fixed frame 2, providing a point for manual force application and rotational power. A connecting column 6 is fixedly connected to the outer wall of the handwheel 10, transmitting the rotational power of the handwheel 10 to the gears. Gear 29 is fixedly connected to one end of the outer wall. Screw 14 is rotatably connected to the inner wall of the fixing frame 2. Gear 30 is fixedly connected to one end of screw 14. Gear 29 and gear 30 mesh with each other. Fixed arm 4 is threadedly connected to the outer wall of screw 14. They cooperate to transmit the rotational power of handwheel 10 to gear, converting the horizontal rotational force into the vertical rotational force. Then, screw 14 drives fixed arm 4 to move up and down in a straight line. Fixed column 7 is fixedly connected to both ends of the outer wall of fixed arm 4. Locking block 8 is slidably connected to the outer wall of fixed column 7. Stirring cylinder 5 is fixedly connected to one end of locking block 8. Together, they fix stirring cylinder 5 to achieve the effect of lifting the cylinder and ensure that stirring cylinder 5 remains stable during stirring. Sliding component is fixedly connected inside stirring cylinder 5. The sliding assembly includes a fixed plate 17, which is fixedly connected to both sides of the outer wall of the mixing cylinder 5. A cylinder 18 is fixedly connected to the outer wall of the fixed plate 17, providing support for the cylinder 18. A push-pull plate 21 is fixedly connected to the output end of the cylinder 18. The lower surface of the push-pull plate 21 is slidably connected to the inner wall of the mixing cylinder 5 and slides along the inner wall of the mixing cylinder 5 under the drive of the cylinder 18, opening or closing the discharge port and controlling the timing of meat discharge. A scraper 20 is slidably connected to the upper surface of the push-pull plate 21. The scraper 20 scrapes off any remaining meat scraps on the surface to avoid waste and ensure that there are no residues in the output. One end of the scraper 20 is fixedly connected to the inner wall of the mixing tank 5. The lower surface of the mixing tank 5 is fixedly connected to the discharge pipe 19, which serves as the outlet for the meat scraps. The inner wall of the discharge pipe 19 is fixedly connected to the dividing plate 22, which divides the meat scraps into two parts to speed up the output and prevent the outlet from being blocked. The inner wall of the discharge pipe 19 is rotatably connected to the rotating plate 23, which automatically flips the meat scraps by gravity to achieve automatic feeding without the need for manual opening. After feeding is completed, the plate automatically resets and seals.

[0020] Specifically, by controlling the extension and retraction of the cylinder 18, it drives the push-pull plate 21 to slide along the inner wall of the mixing cylinder 5, thereby opening or closing the discharge port of the mixing cylinder 5. When the push-pull plate 21 slides, the scraper 20 attached to its upper surface will scrape off the residual meat scraps on the push-pull plate 21 to avoid meat waste. After the mixed meat scraps enter the discharge pipe 19 from the discharge port, they are diverted by the distribution plate 22 and pushed by gravity to rotate the rotating plate 23 to achieve automatic feeding without manual operation. After feeding is completed, the rotating plate 23 can automatically reset and seal.

[0021] Reference Figures 4-6A sealing cover 16 is attached to the upper surface of the mixing tank 5, covering the top of the mixing tank 5 to prevent meat scraps from splashing out and dust from entering during mixing, ensuring a clean mixing environment. Two locking blocks 24 are fixedly connected to both ends of the outer wall of the sealing cover 16. Clips 25 are attached to the outer wall of the two locking blocks 24, cooperating with the clips 25 to provide locking points for the sealing cover 16, ensuring its fixation. A handle 26 is threadedly connected to the outer wall of the clips 25, providing a manual operation point. Rotation drives the clips 25 up and down, enabling quick locking and unlocking of the sealing cover 16. A fixing block 27 is rotatably connected to the outer wall of the handle 26. A fixing block 28 is fixedly connected to the outer wall of the fixing block 27, providing a fulcrum for the handle 26's rotation, ensuring stable operation of the handle 26, and simultaneously connecting the handle 26 and the fixing block 28. One side of the fixed block 28 is fixedly connected to the outer wall of the mixing cylinder 5. The outer wall of the distribution plate 22 is set directly above the rotating plate 23. The lower surface of the fixed frame 1 is fixedly connected to the protective cover 11. The motor 15 is fixedly connected inside the fixed frame 1 to provide rotation power and drive the mixing paddle 13 to achieve the mixing effect. The output end of the motor 15 is fixedly connected to the connecting column 2 12 to connect the motor 15 and the mixing paddle 13. The outer wall of the fixed arm 4 is slidably connected to the inner wall of the fixed frame 2. The lower surface of the fixed arm 4 is attached to the upper surface of the fixed frame 3. The outer wall of the mixing cylinder 5 is slidably connected to the support frame 9, which can drive the mixing cylinder 5 containing meat to slide to the position where mixing is required. One end of the outer wall of the connecting column 2 12 is fixedly connected to the mixing paddle 13. The outer wall of the mixing paddle 13 is rotatably connected to the inner wall of the sealing cover 16.

[0022] Specifically, by adding a sealing cap 16 to the upper surface of the mixing tank 5, meat scraps are prevented from splashing out and dust is allowed to enter, providing a stable and clean environment for the mixing process. By rotating the handle 26, the buckle 25 is hooked onto the second clamping block 24. At the same time, one side of the handle 26 rotates on the first fixing block 27, thereby fixing the handle 26 and the second fixing block 28 into one unit. Rotating the handle 26 fixes the sealing cap 16 and the mixing tank 5, allowing for quick removal of the sealing cap 16.

[0023] Working principle: When the meatball lifting and mixing machine is needed, firstly, by turning the handwheel 10, the screw 14 is rotated through the meshing connection of gear 29 and gear 30, converting the horizontal rotational motion into vertical rotational motion. The screw 14 drives the fixed arm 4 to move vertically up and down. The fixed arm 4 fixes the mixing cylinder 5 through the fixed column 7, thereby achieving the lifting effect. After the mixing cylinder 5 is lifted to the appropriate position, the motor 15 drives the mixing paddle 13 to rotate to mix the meat. After mixing is completed, the drive cylinder 1... 8 drives the push-pull plate 21 inside the mixing tank 5 to pull open to both sides, opening the discharge port. At the same time, the scraper 20 attached to the upper surface of the push-pull plate 21 scrapes off the residual meat scrape on the push-pull plate 21 as the push-pull plate 21 is pulled open to both sides, avoiding meat scrape residue. The mixed meat scrape enters the discharge pipe 19 through the discharge port. The discharge pipe 19 is equipped with a distribution plate 22. The meat scrape is diverted by the distribution plate 22 and falls from two points of the discharge pipe 19. Under the action of gravity, the rotating plate 23 is flipped, and the meat scrape falls quickly into the receiving bucket below, achieving the effect of automatic feeding. In addition, to reduce the splashing of minced meat and the entry of dust into the mixing tank 5 during mixing, a sealing cover 16 is added to the mixing tank 5. The sealing cover 16 has a space for the mixing paddle 13 to stir. By pressing down the handle 26, the buckle 25 will be hooked on the second buckle block 24. The handle 26 rotates on the first fixing block 27, which drives the buckle 25 to press down, so as to achieve quick locking and unlocking.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A meatball lifting and mixing machine, comprising a fixed frame (1), characterized in that: The lower surface of the first fixed frame (1) is fixedly connected to the second fixed frame (2), the lower surface of the second fixed frame (2) is fixedly connected to the third fixed frame (3), the outer wall of the second fixed frame (2) is fixedly connected to the handwheel (10), the outer wall of the handwheel (10) is fixedly connected to the connecting column (6), one end of the outer wall of the connecting column (6) is fixedly connected to the gear (29), the inner wall of the second fixed frame (2) is rotatably connected to the lead screw (14), one end of the lead screw (14) is fixedly connected to the gear (30), the gear (29) meshes with the gear (30), the outer wall of the lead screw (14) is threadedly connected to the fixed arm (4), both ends of the outer wall of the fixed arm (4) are fixedly connected to the first fixed column (7), the outer wall of the first fixed column (7) is slidably connected to the first locking block (8), one end of the first locking block (8) is fixedly connected to the stirring cylinder (5), and the inside of the stirring cylinder (5) is fixedly connected to the sliding component. The sliding assembly includes a fixed plate (17), which is fixedly connected to both sides of the outer wall of the mixing tank (5). A cylinder (18) is fixedly connected to the outer wall of the fixed plate (17), and a push-pull plate (21) is fixedly connected to the output end of the cylinder (18).

2. The meatball mixing machine according to claim 1, characterized in that: The lower surface of the push-pull plate (21) is slidably connected to the inner wall of the mixing tank (5), and a scraper (20) is slidably connected to the upper surface of the push-pull plate (21). One end of the scraper (20) is fixedly connected to the inner wall of the mixing tank (5). A discharge pipe (19) is fixedly connected to the lower surface of the mixing tank (5). A material distribution plate (22) is fixedly connected to the inner wall of the discharge pipe (19). A rotating plate (23) is rotatably connected to the inner wall of the discharge pipe (19).

3. The meatball mixing machine according to claim 1, characterized in that: The upper surface of the mixing tank (5) is fitted with a sealing cover (16). The two ends of the outer wall of the sealing cover (16) are fixedly connected with a second locking block (24). The outer wall of the second locking block (24) is fitted with a buckle (25). The outer wall of the buckle (25) is threadedly connected with a handle (26). The outer wall of the handle (26) is rotatably connected with a first fixing block (27). The outer wall of the first fixing block (27) is fixedly connected with a second fixing block (28). One side of the second fixing block (28) is fixedly connected to the outer wall of the mixing tank (5).

4. The meatball lifting and mixing machine according to claim 2, characterized in that: The outer wall of the material distribution plate (22) is located directly above the rotating plate (23).

5. A meatball mixing machine according to claim 1, characterized in that: A protective cover (11) is fixedly connected to the lower surface of the fixed frame (1), and a motor (15) is fixedly connected inside the fixed frame (1). A connecting column (12) is fixedly connected to the output end of the motor (15).

6. A meatball mixing machine according to claim 2, characterized in that: The outer wall of the fixed arm (4) is slidably connected to the inner wall of the second fixed frame (2), and the lower surface of the fixed arm (4) is attached to the upper surface of the third fixed frame (3).

7. A meatball mixing machine according to claim 2, characterized in that: The outer wall of the mixing tank (5) is slidably connected to a support frame (9).

8. A meatball mixing machine according to claim 5, characterized in that: One end of the outer wall of the connecting column 2 (12) is fixedly connected to a stirring paddle (13), and the outer wall of the stirring paddle (13) is rotatably connected to the inner wall of the sealing cover (16).

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