Chicken wing rice filling equipment
By designing an automated rice-filling device for chicken wings, a high-pressure pump and electric push rod are used to achieve efficient and uniform rice filling. Combined with an automatic cleaning system, this solves the problems of low rice filling efficiency and poor safety in existing technologies, and achieves efficient and safe production.
Patent Information
- Application Number
- CN202520131982.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing technologies are inefficient in the process of stuffing rice into chicken wings, relying on manual operation, which results in high labor intensity, high cost, and difficulty in ensuring hygiene. Furthermore, existing semi-automatic equipment has poor adaptability and is difficult to achieve efficient and continuous production.
An automated rice-filling device for chicken wing rice wraps was designed, comprising a belt conveyor, a filling mechanism, and a cleaning mechanism. It utilizes a high-pressure pump, an electric push rod, and a high-pressure nozzle to achieve efficient and uniform rice filling, and combines an automatic cleaning system to reduce manual intervention and the risk of cross-contamination.
It significantly improves the efficiency of filling chicken wings, reduces manpower consumption, achieves uniform distribution of rice inside chicken wings, enhances product quality and safety, reduces production costs, and ensures food safety.
Smart Images
Figure CN223694880U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of food processing equipment technology, specifically to a device for injecting rice into chicken wing rice wraps. Background Technology
[0002] As the fast-moving consumer goods market continues to expand, consumers are increasingly demanding convenience and deliciousness. Chicken, as a healthy and low-fat protein source, is widely welcomed around the world. Traditional methods of stuffing chicken are mostly done manually, which is inefficient and makes it difficult to guarantee hygiene, thus failing to meet the needs of large-scale production and food safety.
[0003] In recent years, various automated meat filling equipment has emerged on the market. These devices improve production efficiency while also enhancing food safety and consistency. However, automated filling technology for ingredients of specific shapes and sizes (such as chicken wings) is still in its early stages of development and faces many challenges. Currently, there are two main methods commonly used in the industry to fill chicken wings with rice: the first is manual injection, where workers use special syringes to inject rice into deboned chicken wings one by one. While this method is inexpensive, it is slow, labor-intensive, and prone to cross-contamination. The second is semi-automatic filling machines, which are equipped with simple propulsion systems and positioning devices, reducing manual intervention to some extent. However, they still rely on manual placement of chicken wings and adjustment of filling volume, making them less adaptable and difficult to operate on a continuous and efficient production line. Both methods have significant limitations and cannot fully meet the high standards required by modern industrial production. Therefore, a rice-filling equipment for chicken wings is proposed to address these issues. Utility Model Content
[0004] To address the shortcomings of existing technologies, this application provides a rice-filling device for chicken wing rice wraps, which has the advantages of efficient and safe rice filling. It solves the problems of low efficiency of manual injection methods, which not only increases labor costs but also leads to unstable product quality and food safety issues due to human factors. Although semi-automatic filling machines have made some improvements, they still cannot completely eliminate the limitations of human labor.
[0005] To achieve the above objectives, this application provides the following technical solution: a rice-filling device for chicken wing rice, including a belt conveyor frame, a support frame fixed on the right side of the belt conveyor frame, a filling mechanism for filling rice on the upper surface of the support frame, and a cleaning mechanism on the right side of the support frame;
[0006] The filling mechanism includes a support plate, a mounting frame, a high-pressure pump body, a delivery pipe, an injection head, a fixing frame, an electric push rod, and a control panel. The support plate is fixed to the upper surface of the support frame, the mounting frame is fixed to the upper surface of the support plate, the high-pressure pump body is fixed to the middle of the inner top wall of the mounting frame, the delivery pipe is connected to the output end of the high-pressure pump body, the injection head is connected to the other end of the delivery pipe, the fixing frame is fixed to the outer surface of the injection head, the electric push rod is fixed to the left end of the inner top wall of the mounting frame, and its piston rod is fixed to the left end of the fixing frame. The control panel is fixed to the right side of the mounting frame.
[0007] By adopting the above technical solution, the efficiency of filling chicken wings has been significantly improved, the consumption of human resources has been reduced, the production cost has been lowered, the rice has been evenly distributed in the chicken wings, and the sensory quality and eating experience of the product have been enhanced.
[0008] Furthermore, the cross-sectional shape of the support frame is an inverted L-shape, and the cross-sectional shape of the mounting frame is an inverted U-shape.
[0009] Furthermore, the left side of the support plate is fixed to the right side of the belt conveyor, and the injection head moves linearly up and down within the inner cavity of the mounting frame.
[0010] By adopting the above technical solution, it is ensured that the chicken wings and the transmission unit plate can be stably transported by the belt conveyor to the upper surface of the support plate.
[0011] Furthermore, a limiting groove is provided at the left end of the inner wall of the mounting frame, and a limiting block is fixed on the back of the left end of the fixing frame. The limiting block moves linearly up and down within the cavity of the limiting groove.
[0012] By adopting the above technical solution, the limiting groove and limiting block can limit the movement of the fixing frame, so that the injection head can move down accurately.
[0013] Furthermore, the cleaning mechanism includes a water storage tank, a water pump, an inlet pipe, an outlet pipe, a connecting ring, multiple high-pressure nozzles, and a collection box. The water storage tank is fixed to the right side of the support frame, the water pump is fixed to the left end of the upper surface of the water storage tank, the inlet pipe is connected to the inlet end of the water pump, the outlet pipe is connected to the outlet end of the water pump, the connecting ring is fixed to the inner wall of the mounting frame and located outside the injection head, the high-pressure nozzles are connected to the inner wall of the connecting ring, and the collection box is located on the upper surface of the support frame.
[0014] By adopting the above technical solutions, the comprehensive automation design significantly reduces the risk of food contamination and ensures the food safety of consumers.
[0015] Furthermore, the right end of the upper surface of the water storage tank is connected to a water inlet pipe, the other end of the water inlet pipe passes through and extends into the inner cavity of the water storage tank, and the water outlet pipe is connected to a connecting ring.
[0016] Using the above technical solution, the water pump can draw water from the storage tank through the inlet pipe to the inner cavity of the outlet pipe, and finally flow into the inner cavity of the connecting ring.
[0017] Furthermore, multiple high-pressure nozzles are evenly distributed on the inner wall of the connecting ring, with the water outlet end of each high-pressure nozzle facing the side closest to the injection head.
[0018] By adopting the above technical solution, the surface of the injection head can be sprayed and cleaned by multiple high-pressure nozzles, ensuring safety for the next use.
[0019] Furthermore, the upper surface of the support plate is provided with multiple drainage outlets, the lower surface of the collection box is fixed with a sliding block, and the middle part of the upper surface of the support frame is provided with a sliding groove, and the sliding block moves back and forth linearly in the inner cavity of the sliding groove.
[0020] Using the above technical solution, the water after spraying can enter the collection tank through the drain, making it convenient for staff to handle it centrally.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] This rice-stuffing equipment for chicken wings significantly improves the efficiency of filling chicken wings, reduces manpower consumption, lowers production costs, achieves uniform distribution of rice inside the chicken wings, enhances the sensory quality and eating experience of the product, and its comprehensive automation design greatly reduces the risk of food contamination, ensuring the food safety of consumers. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the structure of this application;
[0024] Figure 2 This is a schematic diagram of the filling mechanism structure of this application;
[0025] Figure 3 This is a schematic diagram of the cleaning mechanism structure of this application;
[0026] Figure 4 This is a schematic diagram of the external structure of the collection box in this application.
[0027] In the diagram: 1. Belt conveyor; 2. Support frame; 3. Filling mechanism; 31. Support plate; 32. Mounting frame; 33. High-pressure pump body; 34. Delivery pipe; 35. Injection head; 36. Fixing frame; 37. Electric push rod; 38. Control panel; 4. Cleaning mechanism; 41. Water storage tank; 42. Water pump; 43. Inlet pipe; 44. Outlet pipe; 45. Connecting ring; 46. High-pressure nozzle; 47. Collection box. Detailed Implementation
[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0029] Please see Figure 1 The chicken wing rice filling device in this embodiment includes a belt conveyor frame 1, a support frame 2 fixed on the right side of the belt conveyor frame 1, a filling mechanism 3 for filling rice on the upper surface of the support frame 2, and a cleaning mechanism 4 on the right side of the support frame 2.
[0030] In this embodiment, the cross-sectional shape of the support frame 2 is an inverted L-shape.
[0031] Please see Figure 2 To improve the efficiency of chicken wing filling, the filling mechanism 3 in this embodiment includes a support plate 31, a mounting frame 32, a high-pressure pump body 33, a delivery pipe 34, an injection head 35, a fixing frame 36, an electric push rod 37, and a control panel 38. The support plate 31 is fixed to the upper surface of the support frame 2, the mounting frame 32 is fixed to the upper surface of the support plate 31, and the high-pressure pump body 33 is fixed to the middle of the inner top wall of the mounting frame 32. The operator places the deboned chicken wings on the feeding unit plate on the conveyor belt surface, and then the chicken wings are precisely moved to the lower side of the mounting frame 32. The delivery pipe 34 is connected to the output end of the high-pressure pump body 33, and the injection head 35 is connected to... At the other end of the delivery pipe 34, the fixing bracket 36 is fixed to the outer surface of the injection head 35, the electric push rod 37 is fixed to the left end of the inner top wall of the mounting bracket 32 and its piston rod is fixed to the left end of the fixing bracket 36, the control panel 38 is fixed to the right side of the mounting bracket 32, the high pressure pump body 33 and the electric push rod 37 start to operate, the piston rod of the electric push rod 37 extends, which can push the fixing bracket 36 to move downward, the fixing bracket 36 drives the injection head 35 to move downward to the specified height, at this time the outlet at the bottom of the injection head 35 is located in the inner cavity of the chicken wing, the high pressure pump body 33 sprays a certain amount of rice mixture into the inner cavity of the chicken wing through the delivery pipe 34 and the injection head 35.
[0032] In this embodiment, the mounting frame 32 has an inverted U-shaped cross-section. The left side of the support plate 31 is fixed to the right side of the belt conveyor 1. The injection head 35 moves linearly up and down in the inner cavity of the mounting frame 32. A limiting groove is opened at the left end of the inner wall of the mounting frame 32. A limiting block is fixed on the back of the left end of the fixing frame 36. The limiting block moves linearly up and down in the inner cavity of the limiting groove.
[0033] In addition, the entire process is monitored and adjusted in real time by the control panel 38 to ensure that each chicken wing receives the same amount of filling and quality. After filling, the chicken wings and the feeding unit plate are sent to the next process by the staff for sorting.
[0034] It should be noted that this significantly improves the efficiency of filling chicken wings, reduces manpower consumption, lowers production costs, achieves uniform distribution of rice inside the chicken wings, and enhances the sensory quality and eating experience of the product.
[0035] The high-pressure pump body 33 is made of corrosion-resistant material (304L stainless steel), which can withstand high-temperature sterilization without deformation and has good pressure resistance. The delivery pipe 34 uses medical-grade silicone tubing as a flexible tube, which is both soft and not easily damaged, making it easy to replace and maintain. The controller in the control panel 38 uses a high-performance PLC controller, which supports remote monitoring and fault diagnosis functions.
[0036] Please see Figures 3 to 4 To spray and wash the injection head 35, the cleaning mechanism 4 in this embodiment includes a water tank 41, a water pump 42, an inlet pipe 43, an outlet pipe 44, a connecting ring 45, multiple high-pressure nozzles 46, and a collection box 47. The water tank 41 is fixed to the right side of the support frame 2, and the water pump 42 is fixed to the left end of the upper surface of the water tank 41. The inlet pipe 43 is connected to the inlet end of the water pump 42, and the outlet pipe 44 is connected to the outlet end of the water pump 42. The control panel 38 controls the start of the water pump 42. The water pump 42 draws water from the inner cavity of the water storage tank 41 through the inlet pipe 43 to the inner cavity of the outlet pipe 44. The connecting ring 45 is fixed to the inner wall of the mounting frame 32 and located outside the injection head 35. The high-pressure nozzle 46 is connected to the inner wall of the connecting ring 45. The collection box 47 is located on the upper surface of the support frame 2. The water entering the inner cavity of the outlet pipe 44 flows into the inner cavity of the connecting ring 45 and is finally sprayed out through multiple high-pressure nozzles 46 to spray and wash the surface of the injection head 35.
[0037] The upper surface of the water storage tank 41 is connected to the right end of the water inlet cylinder, the other end of the water inlet pipe 43 passes through and extends into the inner cavity of the water storage tank 41, and the water outlet pipe 44 is connected to the connecting ring 45.
[0038] In this embodiment, multiple high-pressure nozzles 46 are evenly distributed on the inner wall of the connecting ring 45. The water outlet of the high-pressure nozzles 46 faces the side close to the injection head 35, and the surface of the injection head 35 can be sprayed and washed by multiple high-pressure nozzles 46, ensuring safety for the next use. Multiple drain holes are provided on the upper surface of the support plate 31, and the water sprayed can flow into the inner cavity of the collection box 47 through the drain holes, which facilitates the staff to clean it regularly. A sliding block is fixed on the lower surface of the collection box 47, and a sliding groove is provided in the middle of the upper surface of the support frame 2. The sliding block moves back and forth linearly in the inner cavity of the sliding groove.
[0039] It should be noted that the cleaning mechanism 4 is activated immediately after the chicken wings and feeding unit plate are removed, automatically cleaning the injection head 35 and other parts that may come into contact with food to prevent bacterial growth. The comprehensive automation design greatly reduces the risk of food contamination and ensures the food safety of consumers.
[0040] All electrical components mentioned in this article are connected to the controller and power supply. The control method of this embodiment is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The provision of power (by battery) is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical manufacturing, so the control method and circuit connection will not be explained in detail.
[0041] The working principle of the above embodiments is as follows:
[0042] In operation, the operator places the deboned chicken wings on the feeding unit plate on the conveyor belt. The chicken wings are then precisely moved to the underside of the mounting frame 32. The high-pressure pump 33 and the electric push rod 37 begin operation. The piston rod of the electric push rod 37 extends, pushing the fixing frame 36 downwards. The fixing frame 36 then moves the injection head 35 downwards to a designated height. At this point, the outlet at the bottom of the injection head 35 is located inside the chicken wing cavity. The high-pressure pump 33 sprays a certain amount of rice mixture into the chicken wing cavity through the delivery pipe 34 and the injection head 35. The entire process is monitored in real time by the control panel 38. The filling process is measured and adjusted to ensure that each chicken wing receives the same amount of filling and quality. After filling, the chicken wings and the feeding unit plate are sorted by the staff and sent to the next process. At this time, the control panel 38 controls the start of the water pump 42. The water pump 42 draws water from the inner cavity of the water storage tank 41 through the water inlet pipe 43 to the inner cavity of the water outlet pipe 44, and then flows into the inner cavity of the connecting ring 45. Finally, it is sprayed out through multiple high-pressure nozzles 46 to wash the surface of the injection head 35. The water can flow into the inner cavity of the collection box 47 through the drain, which makes it convenient for the staff to clean it regularly.
Claims
1. A rice-filling device for chicken wing rice wraps, comprising a belt conveyor (1), characterized in that: The right side of the belt conveyor (1) is fixed with a support frame (2), the upper surface of the support frame (2) is provided with a filling mechanism (3) for filling rice, and the right side of the support frame (2) is provided with a cleaning mechanism (4). The filling mechanism (3) includes a support plate (31), a mounting frame (32), a high-pressure pump body (33), a delivery pipe (34), an injection head (35), a fixing frame (36), an electric push rod (37), and a control panel (38). The support plate (31) is fixed on the upper surface of the support frame (2), the mounting frame (32) is fixed on the upper surface of the support plate (31), the high-pressure pump body (33) is fixed in the middle of the inner top wall of the mounting frame (32), the delivery pipe (34) is connected to the output end of the high-pressure pump body (33), the injection head (35) is connected to the other end of the delivery pipe (34), the fixing frame (36) is fixed on the outer surface of the injection head (35), the electric push rod (37) is fixed on the left end of the inner top wall of the mounting frame (32), and its piston rod is fixed to the left end of the fixing frame (36). The control panel (38) is fixed on the right side of the mounting frame (32).
2. The chicken wing rice-stuffing rice-injecting device according to claim 1, characterized in that: The cross-sectional shape of the support frame (2) is an inverted L-shape, and the cross-sectional shape of the mounting frame (32) is an inverted U-shape.
3. The chicken wing rice-stuffing rice-injecting device according to claim 1, characterized in that: The left side of the support plate (31) is fixed to the right side of the belt conveyor (1), and the injection head (35) moves linearly up and down in the inner cavity of the mounting frame (32).
4. The chicken wing rice-stuffing rice-injecting device according to claim 1, characterized in that: A limiting groove is provided at the left end of the inner wall of the mounting bracket (32), and a limiting block is fixed on the back of the left end of the fixing bracket (36). The limiting block moves linearly up and down in the inner cavity of the limiting groove.
5. The chicken wing rice-stuffing rice-injecting device according to claim 1, characterized in that: The cleaning mechanism (4) includes a water tank (41), a water pump (42), an inlet pipe (43), an outlet pipe (44), a connecting ring (45), multiple high-pressure nozzles (46), and a collection box (47). The water tank (41) is fixed on the right side of the support frame (2). The water pump (42) is fixed on the left end of the upper surface of the water tank (41). The inlet pipe (43) is connected to the inlet end of the water pump (42). The outlet pipe (44) is connected to the outlet end of the water pump (42). The connecting ring (45) is fixed on the inner wall of the mounting frame (32) and located on the outside of the injection head (35). The high-pressure nozzles (46) are connected to the inner wall of the connecting ring (45). The collection box (47) is located on the upper surface of the support frame (2).
6. The chicken wing rice-stuffing rice-injecting device according to claim 5, characterized in that: The upper surface of the water tank (41) is connected to the right end of the water inlet tube, the other end of the water inlet pipe (43) passes through and extends into the inner cavity of the water tank (41), and the water outlet pipe (44) is connected to the connecting ring (45).
7. The chicken wing rice-stuffing rice-injecting device according to claim 5, characterized in that: Multiple high-pressure nozzles (46) are evenly distributed on the inner wall of the connecting ring (45), with the water outlet end of the high-pressure nozzle (46) facing the side close to the injection head (35).
8. The chicken wing rice-stuffing rice-injecting device according to claim 5, characterized in that: The upper surface of the support plate (31) is provided with multiple water outlets, the lower surface of the collection box (47) is fixed with a sliding block, and the middle part of the upper surface of the support frame (2) is provided with a sliding groove. The sliding block moves back and forth in a straight line in the inner cavity of the sliding groove.