A chopping mixer for processing beef
Patent Information
- Application Number
- CN202522297482.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2035-10-30
AI Technical Summary
[0004]上述专利中,虽然与现有技术相比,通过设置的刮板可将斩拌锅内的肉渣刮除,通过设置的升降机构可实现刮板的升降,即当不需要对斩拌锅进行清理时,升降机构可带动刮板移动到斩拌锅的上方,以防止刮板阻碍斩拌锅正常作业,但是,在实际使用过程中,仍然存在一些不足之处,例如,刮板在对斩拌锅内的肉渣进行清除时,刮板的表面通常也会附着一定的肉渣,导致刮片会因肉渣的存在从而降低其后续的清理效果,为了解决这一问题,有必要对刮板的结构进行优化设计
本实用新型通过调节杆、第一弹簧、刮片、连接球和固定球的设置,当刮片在对斩拌锅内壁附着的肉渣进行清理时,刮片能够通过连接球与固定球的接触实现短暂交错,促使刮片利用调节杆可轻微上移,随着固定球的持续转动,与连接球之间再分离后,刮片即可再通过第一弹簧的弹力实现复位,以达到刮片振动的效果,从而可以有效降低刮片上肉渣的附着力,使肉渣可以掉落至斩拌锅内,防止刮片会因肉渣的存在从而降低其后续的清理效果,并且清理过程无需人工干预,显著降低了人工劳动力。
Smart Images

Figure CN224845012U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of beef processing technology, specifically a beef chopper. Background Technology
[0002] A beef chopper is a food processing machine specifically designed for processing meat. It is mainly used to chop, mix, and emulsify raw meats such as beef, pork, and chicken into a fine mince. It is widely used in the production of meat products such as sausages, ham, meatballs, hamburger patties, and dumpling fillings.
[0003] An investigation revealed that a Chinese utility model patent discloses a beef chopper (publication number: CN216219882U), which includes a worktable, a chopping pot rotatably connected to the top of the worktable, and a chopping mechanism for processing meat. A support is provided at the top of the worktable, located on one side of the chopping pot. A scraper is provided at one end of the support to scrape meat scraps out of the chopping pot. The scraper is located above the chopping pot, and a lifting mechanism for raising and lowering the scraper is provided on the support.
[0004] In the aforementioned patent, although the scraper can remove meat scraps from the chopping pot compared to existing technologies, and the lifting mechanism can raise and lower the scraper so that when the chopping pot does not need to be cleaned, the lifting mechanism can move the scraper above the chopping pot to prevent the scraper from obstructing the normal operation of the chopping pot, there are still some shortcomings in actual use. For example, when the scraper removes meat scraps from the chopping pot, a certain amount of meat scraps usually adheres to the surface of the scraper, which reduces the subsequent cleaning effect of the scraper due to the presence of meat scraps. In order to solve this problem, it is necessary to optimize the design of the scraper structure.
[0005] Therefore, this utility model provides a beef chopper to solve the above problems. Utility Model Content
[0006] (a) Technical problems to be solved This utility model provides a beef chopper for processing, which aims to solve the problems mentioned in the background art.
[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a beef chopper, comprising a chopper body, a connecting block rotatably connected to the outer wall of the chopper body, an adjusting rod fixedly connected inside the connecting block, a scraper for scraping the inner wall of the chopping pot on the chopper body fixedly connected to the movable end of the adjusting rod, a first spring fixedly connected to the top of the scraper on the outer ring of the adjusting rod, the end of the first spring away from the scraper being fixedly connected to the inner wall of the connecting block, a cover plate rotatably connected to the chopper body, an extrusion strip for pressing the connecting block fixedly connected to the outer wall of the cover plate, and a vibration mechanism provided on the scraper.
[0008] As a preferred technical solution of this application, the vibration mechanism includes a connecting ball fixedly connected to the bottom of the scraper, and a fixed ball fixedly connected to the inner wall of the chopping pot on the chopper body.
[0009] As a preferred technical solution of this application, the connecting ball is in contact with the fixed ball, and the interior of the connecting block is provided with a through hole for the scraper to move.
[0010] As a preferred technical solution of this application, the outer wall of the chopper body is rotatably connected to a first fixing block, and the bottom of the connecting block is rotatably connected to a second fixing block.
[0011] As a preferred technical solution of this application, a second spring is fixedly connected to the outer wall of the second fixing block, and the end of the second spring away from the second fixing block is fixedly connected to the outer wall of the first fixing block.
[0012] As a preferred technical solution of this application, a placement cover is fixedly connected inside the cover plate, and an opening is provided inside the cover plate.
[0013] As a preferred technical solution of this application, the outer wall of the chopper body is rotatably connected with bolts, and the bottom end of the bolts is fixedly connected with a shock-absorbing pad.
[0014] (III) Beneficial Effects This invention, through the arrangement of an adjusting rod, a first spring, a scraper, a connecting ball, and a fixed ball, allows the scraper to briefly interweave with the connecting ball and the fixed ball when cleaning meat scraps adhering to the inner wall of the chopping pot. This causes the scraper to move slightly upward using the adjusting rod. As the fixed ball continues to rotate, it separates from the connecting ball, and the scraper is then reset by the elastic force of the first spring, achieving a scraper vibration effect. This effectively reduces the adhesion of meat scraps to the scraper, allowing the scrapers to fall into the chopping pot. This prevents the scraper from reducing its subsequent cleaning effect due to the presence of meat scraps, and the cleaning process requires no manual intervention, significantly reducing labor costs. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of a beef chopper / meat processor. Figure 2 This is a schematic diagram of the structure of the chopper body in a beef chopper for processing. Figure 3 A top-view structural diagram of the body of a beef chopper; Figure 4 for Figure 2 A magnified structural diagram at point A; Figure 5 for Figure 3 A magnified structural diagram at point B; In the picture: 1. Chopper body; 2. Connecting block; 3. Adjusting rod; 4. Scraper; 5. First spring; 6. Cover plate; 7. Extrusion strip; 8. Connecting ball; 9. Fixing ball; 10. Through hole; 11. First fixing block; 12. Second fixing block; 13. Second spring; 14. Placement cover; 15. Opening; 16. Bolt; 17. Vibration damping pad. Detailed Implementation
[0016] 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.
[0017] This utility model provides a chopping and mixing machine for beef processing, such as... Figure 1-5 As shown, the chopper includes a chopper body 1, a connecting block 2 rotatably connected to the outer wall of the chopper body 1, an adjusting rod 3 fixedly connected inside the connecting block 2, a scraper 4 for scraping the inner wall of the chopping pot on the chopper body 1 fixedly connected to the movable end of the adjusting rod 3, a first spring 5 fixedly connected to the top of the scraper 4 on the outer ring of the adjusting rod 3, and a first spring 5 fixedly connected to the end of the first spring 5 away from the scraper 4 fixedly connected to the inner wall of the connecting block 2, a cover plate 6 rotatably connected to the chopper body 1, an extrusion strip 7 for pressing the connecting block 2 fixedly connected to the outer wall of the cover plate 6, and a vibration mechanism provided on the scraper 4.
[0018] The vibration mechanism includes a connecting ball 8 fixedly connected to the bottom of the scraper 4, and a fixing ball 9 fixedly connected to the inner wall of the chopping pot on the chopper body 1.
[0019] The connecting ball 8 contacts the fixed ball 9, and the connecting block 2 has a through hole 10 for the scraper 4 to move inside.
[0020] Specifically, when the scraper blade 4 is needed to clean the meat scraps attached to the chopping pot on the main body 1 of the chopper, as the chopping pot rotates, the meat scraps on its inner wall will be scraped off by the scraper blade 4, improving the cleanliness of the chopping pot and preventing various meat scraps from mixing together and affecting the quality of the minced meat. Furthermore, after the fixed ball 9 inside the chopping pot rotates to contact the connecting ball 8 at the bottom of the scraper blade 4, the two will generate an interlaced force, which allows the scraper blade 4 to move slightly upward by adjusting the rod 3 and compress the first spring 5, allowing the first spring 5 to store potential energy. As the fixed ball 9 continues to rotate, the fixed ball 9 will lose contact with the connecting ball 8, so that the scraper blade 4 will be reset by the rebound force of the first spring 5, so as to achieve the purpose of vibration of the scraper blade 4. This vibration will cause the meat scraps on the scraper blade 4 to reduce their adhesion and fall into the chopping pot, preventing the meat scraps from adhering to the scraper blade 4 and affecting its subsequent cleaning effect.
[0021] Meanwhile, the design of the first spring 5 ensures that the scraper 4 maintains appropriate elastic pressure during the cleaning process, avoiding damage to the inner wall of the chopping pot or incomplete cleaning due to excessive friction. The design of the through hole 10 allows the scraper 4 to have enough space to move after contact between the fixed ball 9 and the connecting ball 8, preventing the scraper 4 from being blocked by the connecting block 2 and thus avoiding motion interference. This design not only simplifies the cleaning process but also effectively reduces the need for manual intervention.
[0022] The outer wall of the chopper body 1 is rotatably connected to a first fixing block 11, and the bottom of the connecting block 2 is rotatably connected to a second fixing block 12.
[0023] A second spring 13 is fixedly connected to the outer wall of the second fixing block 12, and the end of the second spring 13 away from the second fixing block 12 is fixedly connected to the outer wall of the first fixing block 11.
[0024] Specifically, when the cover plate 6 is pushed down to block the meat scraps and prevent them from overflowing into the chopping pot, the extrusion strip 7 can press the connecting block 2 along with the rotation of the cover plate 6, causing one side of the connecting block 2 to move downward and into an inclined state. During the inclination process, the second spring 13 is compressed by the second fixing block 12, allowing the second spring 13 to store potential energy. This energy is then adjusted by the first fixing block 11, causing the scraper 4 on the connecting block 2 to be in an inclined state so that the cover plate 6 can seal the chopping pot. When it is necessary to open the cover plate 6, it can be pushed up. After the extrusion strip 7 loses its pressure on the connecting block 2, the connecting block 2, through the elastic cooperation of the second fixing block 12 and the second spring 13, and the connection between the first fixing block 11 and the second spring 13, can reset the scraper 4, making it easier for the scraper 4 to continue cleaning the meat scraps in the chopping pot. Through this structural design, not only can the meat scraps be effectively prevented from overflowing during chopping, but the scraper 4 can also be automatically reset when the cover plate 6 is opened, reducing manual intervention and improving the convenience of operation.
[0025] The cover plate 6 is fixedly connected to the inside of the housing 14, and the inside of the cover plate 6 has an opening 15.
[0026] Specifically, the design of the placement cover 14 can effectively accommodate the chopping blades on the chopper body 1, so that the chopping blades can rotate normally even when the cover plate 6 is sealed. The opening 15 provides space for the connecting shaft of the chopping blades, preventing the connecting shaft from being squeezed or obstructed when the cover plate 6 is closed, thereby ensuring the stable operation of the chopping blades. At the same time, the structure of the placement cover 14 can also play a certain protective role, preventing meat scraps from splashing into other areas inside the cover plate 6 during the chopping process, and keeping the equipment clean.
[0027] Bolt 16 is rotatably connected to the outer wall of the chopper body 1, and shock-absorbing pad 17 is fixedly connected to the bottom end of bolt 16.
[0028] Specifically, the vibration damping pad 17 can be raised or lowered by rotating the bolt 16. After the vibration damping pad 17 is driven to contact the tabletop by the bolt 16, the stability provided by the vibration damping pad 17 can effectively reduce the vibration generated by the chopper body 1 during operation. Furthermore, the vibration damping pad 17 is made of a highly elastic material, which can produce appropriate deformation when subjected to force, thereby better absorbing vibration energy and ensuring the stability of the chopper body 1. This further improves the stability of the chopper body 1 during operation. This design not only extends the service life of the chopper body 1, but also reduces the noise generated by vibration, improves the comfort of the working environment, and reflects the humanized design concept.
[0029] 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 beef chopper for processing, comprising a chopper body (1), characterized in that: The outer wall of the chopper body (1) is rotatably connected to a connecting block (2), and an adjusting rod (3) is fixedly connected inside the connecting block (2). The movable end of the adjusting rod (3) is fixedly connected to a scraper (4) for scraping the inner wall of the chopper body (1). The top of the scraper (4) is fixedly connected to the outer ring of the adjusting rod (3) with a first spring (5). The end of the first spring (5) away from the scraper (4) is fixedly connected to the inner wall of the connecting block (2). The chopper body (1) is rotatably connected to a cover plate (6), and the outer wall of the cover plate (6) is fixedly connected to an extrusion strip (7) for pressing the connecting block (2). The scraper (4) is provided with a vibration mechanism.
2. The beef chopper according to claim 1, characterized in that: The vibration mechanism includes a connecting ball (8) fixedly connected to the bottom of the scraper (4), and a fixed ball (9) fixedly connected to the inner wall of the chopping pot on the chopper body (1).
3. The beef chopper according to claim 2, characterized in that: The connecting ball (8) is in contact with the fixed ball (9), and the connecting block (2) has a through hole (10) for the scraper (4) to move inside.
4. The beef chopper according to claim 1, characterized in that: The outer wall of the chopper body (1) is rotatably connected to a first fixing block (11), and the bottom of the connecting block (2) is rotatably connected to a second fixing block (12).
5. A beef chopper according to claim 4, characterized in that: A second spring (13) is fixedly connected to the outer wall of the second fixing block (12), and one end of the second spring (13) away from the second fixing block (12) is fixedly connected to the outer wall of the first fixing block (11).
6. The beef chopper according to claim 1, characterized in that: The cover plate (6) is fixedly connected to a placement cover (14), and the cover plate (6) has an opening (15) inside.
7. A beef chopper according to claim 1, characterized in that: The outer wall of the chopper body (1) is rotatably connected with bolts (16), and the bottom end of the bolts (16) is fixedly connected with shock-absorbing pads (17).
Citation Information
Patent Citations
Chopping and mixing machine for beef processing
CN216219882U