Burn barbecue ball raw material proportioning machine
By introducing a sealing mechanism into the meatball production equipment, the problem of continuous operation during meat paste mixing and pouring was solved, thus achieving highly efficient automation of meatball production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAOZUO PHOTOVOLTAIC TECH CO LTD
- Filing Date
- 2025-06-07
- Publication Date
- 2026-05-08
AI Technical Summary
Existing meatball production equipment cannot operate continuously during the mixing and pouring of meat paste, which affects production efficiency.
A sealing mechanism was designed, including a baffle, gears, and a retaining ring. The opening and closing of the baffle is controlled by an electromagnet to ensure that the meat paste can be automatically collected after mixing, thus avoiding production interruption.
It enables continuous collection and mixing of meat paste, improving the efficiency of meatball production, saving time, and enhancing the continuity of the production process.
Smart Images

Figure CN224206052U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of meatball production technology, specifically a meatball raw material proportioning machine for roasting meatballs. Background Technology
[0002] Meatballs are a general term for spherical foods made primarily from minced meat. They are usually made by wrapping meat filling in a thin skin and then steaming or boiling them. The thin skin helps to lock in the meat's nutrients and flavor, making the meat more tender and delicious. In the process of making meatballs, the required amount of meat is chopped, and appropriate amounts of meat and other ingredients for making meatballs are weighed and mixed together.
[0003] Upon investigation, a Chinese utility model patent discloses a raw material mixing mechanism for a meatball forming machine (publication number: CN219660819U), which includes a placement platform, a cooling tank on the upper surface of the placement platform, a mixing tank inside the cooling tank, and a mixing blade rotatably installed inside the mixing tank. The upper surface of the mixing tank is provided with an annular baffle, which is slidably sleeved on the outer ring surface of the mixing tank. A support plate is fixed on the outer ring surface of the annular baffle, and a lead screw is threadedly installed on the support plate.
[0004] Although the aforementioned patent uses an arc-shaped plate to scrape off the meat scraps from the barrel wall, and removes the meat paste scraped off the arc-shaped plate when the L-shaped plate is removed to avoid wasting the meat paste, the device needs to be stopped when removing the meat paste, and then the barrel lid needs to be opened to pour the meat paste out of the barrel. During the removal process, it is impossible to continue mixing the subsequent meat scraps, and the meat paste cannot be prepared continuously, which affects the preparation progress of the meatball raw materials.
[0005] Therefore, this utility model provides a meatball raw material proportioning machine to solve the above problems. Utility Model Content
[0006] (a) Technical problems to be solved
[0007] This invention provides a meatball ingredient proportioning machine for roasting meatballs, which aims to solve the problems mentioned in the background art.
[0008] (II) Technical Solution
[0009] To achieve the above objectives, this utility model provides the following technical solution: It includes a placement rack, a barrel body, and a barrel lid. The bottom of the barrel body has a discharge port, and the edge of the discharge port has an installation groove. A sealing mechanism is provided in the installation groove. The sealing mechanism includes a baffle, a gear, and a toothed groove formed at the bottom of the baffle. The gear meshes with the toothed groove. The baffle is slidably connected in the installation groove. A collection box for collecting meat paste is movably connected to the placement rack. A retaining ring is movably connected in the installation groove, and the top of the retaining ring abuts against the bottom of the baffle. A spring is provided at the bottom of the retaining ring.
[0010] As a preferred technical solution of this application, the two ends of the spring are fixedly connected to the retaining ring and the inner wall of the mounting groove, respectively. Multiple iron blocks are fixedly connected to the bottom of the retaining ring, and multiple electromagnets are fixedly connected to the mounting groove, with the positions of the multiple iron blocks and the electromagnets being vertically opposite each other.
[0011] As a preferred technical solution of this application, the barrel is provided with two rotating rods, and a plurality of stirring blades for grinding meat and scrapers for scraping meat scraps off the inner wall of the barrel are fixedly connected to the two rotating rods respectively. The upper and lower ends of the rotating rods are respectively provided with positioning grooves and cylindrical holes.
[0012] As a preferred technical solution of this application, the barrel body is provided with an installation platform, and the installation platform is fixedly connected to the barrel body through multiple prismatic rods. A cylindrical shaft is fixedly connected to the installation platform, and the cylindrical shaft is adapted to a cylindrical hole.
[0013] As a preferred technical solution of this application, a first motor is fixedly connected to the bucket lid, and a rotating shaft is rotatably connected to the bottom of the bucket lid. The output end of the first motor is coaxially fixed with the rotating shaft.
[0014] As a preferred technical solution of this application, a positioning block is fixedly connected to the bottom end of the rotating shaft, and the positioning block is adapted to the positioning groove on the rotating rod.
[0015] As a preferred technical solution of this application, a second motor is fixedly connected in the mounting slot, and the output end of the second motor is coaxially fixed with the gear.
[0016] (III) Beneficial Effects
[0017] By setting up a sealing mechanism to block the discharge port at the bottom of the barrel, during the mixing and mincing process, the baffle of the sealing mechanism blocks the discharge port, preventing incompletely mixed meat chunks and ingredients from falling out of the discharge port. When the meat chunks and ingredients are completely mixed, the baffle in the sealing mechanism is driven to move into the installation groove, releasing the blockage of the discharge port. At the same time, the retaining ring moves up to close the installation groove, preventing the meat paste from sticking at the opening of the installation groove. At this time, the meat paste can fall from the discharge port into the collection box for collection. Workers can continue to feed through the inlet on the barrel lid. After all the meat chunks and ingredients are completely mixed, the meat scraps on the inner wall of the barrel are cleaned, saving time and helping to improve the efficiency of meat paste preparation. Attached Figure Description
[0018] Figure 1 A schematic diagram of a meatball raw material proportioning machine for rapid roasting;
[0019] Figure 2 This is a schematic diagram of the mixing blade and scraper in a meatball raw material proportioning machine.
[0020] Figure 3A cross-sectional view of the barrel in a meatball raw material proportioning machine for rapid roasting;
[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;
[0022] Figure 5 This is a structural connection diagram of the baffle in a meatball raw material proportioning machine for rapid roasting.
[0023] Figure 6 for Figure 5 Enlarged view of point B in the middle.
[0024] In the picture:
[0025] 1. Barrel body; 2. Barrel lid; 3. Placement rack; 4. Collection box; 5. First motor; 6. Rotating rod; 7. Scraper; 8. Stirring blade; 9. Positioning block; 10. Cylindrical shaft; 11. Mounting platform; 12. Baffle; 13. Retaining ring; 14. Spring; 15. Iron block; 16. Electromagnet; 17. Gear groove; 18. Gear; 19. Second motor. Detailed Implementation
[0026] 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.
[0027] This utility model provides a meatball ingredient proportioning machine for rapid roasting, such as... Figures 1-6The technical solution includes a placement rack 3, a barrel body 1, and a barrel lid 2. The barrel lid 2 has a feed inlet, and a cover plate is hinged to the feed inlet for continuous feeding into the barrel body 1. The bottom of the barrel body 1 has a discharge outlet, and the edge of the discharge outlet has a mounting groove. A sealing mechanism is installed in the mounting groove, including a baffle 12, a gear 18, and a toothed groove 17 at the bottom of the baffle 12. The gear 18 meshes with the toothed groove 17. The baffle 12 is slidably connected in the mounting groove. A collection box 4 for collecting meat paste is movably connected to the placement rack 3. A retaining ring 13 is movably connected in the mounting groove, with the top of the retaining ring 13 abutting against the bottom of the baffle 12. A spring 14 is installed at the bottom of the retaining ring 13. By setting a sealing mechanism to block the discharge port at the bottom of the barrel 1, when mixing and grinding meat, the baffle 12 of the sealing mechanism blocks the discharge port to prevent incompletely mixed meat pieces and ingredients from falling out of the discharge port. When the meat pieces and ingredients are completely mixed, the baffle 12 in the sealing mechanism is driven to move into the installation groove to release the blockage of the discharge port. At the same time, the retaining ring 13 moves up to close the installation groove to prevent the meat paste from sticking at the opening of the installation groove. At this time, the meat paste can fall from the discharge port into the collection box 4 for collection. The staff can continue to feed through the inlet on the barrel cover 2. After all the meat pieces and ingredients are completely mixed, the meat scraps on the inner wall of the barrel 1 are cleaned, saving time and helping to improve the preparation efficiency of meat paste.
[0028] The two ends of the spring 14 are fixedly connected to the retaining ring 13 and the inner wall of the mounting groove, respectively. Multiple iron blocks 15 are fixedly connected to the bottom of the retaining ring 13. Multiple electromagnets 16 are fixedly connected in the mounting groove, and the positions of the multiple iron blocks 15 and the electromagnets 16 are vertically opposite. A second motor 19 is fixedly connected in the mounting groove. The output end of the second motor 19 is coaxially fixed with the gear 18. It should be noted that the electromagnets 16 and the second motor 19 are connected in series in the circuit. When the second motor 19 is started, the electromagnets 16 are powered. At this time, the electromagnets 16 attract the iron blocks 15 and drive the retaining ring 13 to move down. The second motor 19 drives the baffle 12 in the sealing mechanism to move so as to prevent the retaining ring 13 from obstructing the movement of the baffle 12. The electromagnet 16 is a device that generates electromagnetic fields when energized. A conductive winding matching its power is wound around the outside of the iron core. This coil carrying current has magnetism like a magnet. The electromagnet 16 is existing technology and will not be elaborated on here.
[0029] The barrel body 1 is equipped with two rotating rods 6. Multiple stirring blades 8 for mincing meat and scraper 7 for scraping meat scraps off the inner wall of the barrel body 1 are fixedly connected to the two rotating rods 6 respectively. The upper and lower ends of the rotating rods 6 are respectively provided with positioning grooves and cylindrical holes. The barrel body 1 is equipped with a mounting platform 11, and the mounting platform 11 is fixedly connected to the barrel body 1 through multiple prismatic rods. A cylindrical shaft 10 is fixedly connected to the mounting platform 11, and the cylindrical shaft 10 is adapted to the cylindrical hole. A first motor 5 is fixedly connected to the barrel cover 2. A rotating shaft is rotatably connected to the bottom of the barrel cover 2. The output end of the first motor 5 is coaxially fixed with the rotating shaft. A positioning block 9 is fixedly connected to the bottom end of the rotating shaft, and the positioning block 9 is adapted to the positioning groove on the rotating rod 6.
[0030] When grinding and mixing meat, a rotating rod 6 connected to a stirring blade 8 is installed inside the barrel 1, a positioning block 9 is inserted into the positioning groove at the top of the rotating rod 6, and a cylindrical shaft 10 is inserted into the cylindrical hole at the bottom of the rotating rod 6. The first motor 5 is started to drive the stirring blade 8 to rotate, thereby crushing and mixing the meat pieces and ingredients. When cleaning the scrap meat on the inner wall of the barrel 1, a rotating rod 6 connected to a scraper 7 is installed inside the barrel 1. The first motor 5 drives the scraper 7 to rotate, thereby scraping off the scrap meat on the inner wall of the barrel 1 and collecting it in the collection box 4 through the discharge port.
[0031] It should be noted that the first motor 5, the second motor 19, and the electromagnet 16 are all connected to an external power source via wires. The external power source includes a battery for providing power to the first motor 5, the second motor 19, and the electromagnet 16, and a control switch for controlling their start and stop. The external power source is existing technology. The specific model and specifications of the first motor 5 and the second motor 19 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts existing technology in this field, so it will not be described in detail.
[0032] In summary: During operation, the second motor 19 is started and the electromagnet 16 is energized. The electromagnet 16 attracts the iron block 15 and pushes it against the block. The iron block 15 drives the retaining ring 13 to move down and compress the spring 14. At this time, the second motor 19 drives the gear 18 to rotate. The rotating gear 18 drives the baffle 12 to move through the meshing tooth groove 17. When the baffle 12 is completely moved into the mounting groove, the second motor 19 and the electromagnet 16 are de-energized. At this time, the electromagnet 16 loses its magnetism, and the compressed spring 14 returns to its original position, pushing the retaining ring 13 to move up. The retaining ring 13 closes the opening of the mounting groove. At this time, the meat paste in the barrel 1 can fall from the discharge pipe to the collection box 4 for collection.
[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A meatball ingredient proportioning machine, comprising a rack (3), a barrel (1), and a lid (2), characterized in that: The bottom of the barrel (1) is provided with a discharge port, and the edge of the discharge port is provided with an installation groove. The installation groove is provided with a sealing mechanism, which includes a baffle (12), a gear (18) and a toothed groove (17) opened at the bottom of the baffle (12). The gear (18) meshes with the toothed groove (17). The baffle (12) is slidably connected in the installation groove. A collection box (4) for collecting meat paste is movably connected on the placement rack (3). A retaining ring (13) is movably connected in the installation groove, and the top of the retaining ring (13) abuts against the bottom of the baffle (12). A spring (14) is provided at the bottom of the retaining ring (13).
2. The meatball raw material proportioning machine according to claim 1, characterized in that: The two ends of the spring (14) are fixedly connected to the retaining ring (13) and the inner wall of the mounting groove, respectively. Multiple iron blocks (15) are fixedly connected to the bottom of the retaining ring (13). Multiple electromagnets (16) are fixedly connected in the mounting groove, and the positions of the multiple iron blocks (15) and the electromagnets (16) are vertically opposite.
3. The meatball raw material proportioning machine according to claim 1, characterized in that: The barrel (1) is equipped with two rotating rods (6). Multiple stirring blades (8) for mincing meat and scrapers (7) for scraping meat scraps off the inner wall of the barrel (1) are fixedly connected to the two rotating rods (6). Positioning grooves and cylindrical holes are respectively opened at the upper and lower ends of the rotating rods (6).
4. The meatball raw material proportioning machine according to claim 3, characterized in that: The barrel (1) is provided with an installation platform (11), and the installation platform (11) is fixedly connected to the barrel (1) by multiple prismatic rods. A cylindrical shaft (10) is fixedly connected to the installation platform (11), and the cylindrical shaft (10) is adapted to the cylindrical hole.
5. The meatball raw material proportioning machine according to claim 4, characterized in that: A first motor (5) is fixedly connected to the lid (2), and a rotating shaft is rotatably connected to the bottom of the lid (2). The output end of the first motor (5) is coaxially fixed with the rotating shaft.
6. The meatball raw material proportioning machine according to claim 5, characterized in that: A positioning block (9) is fixedly connected to the bottom end of the rotating shaft, and the positioning block (9) is adapted to the positioning groove on the rotating rod (6).
7. The meatball raw material proportioning machine according to claim 1, characterized in that: A second motor (19) is fixedly connected in the mounting slot, and the output end of the second motor (19) is fixed coaxially with the gear (18).
Citation Information
Patent Citations
Raw material mixing mechanism for meat ball forming machine
CN219660819U