A mixing assembly for a quadruple patty forming machine
By introducing structures such as slots, clamps, slide bars, and springs into the mixing components of the stuffing machine, the problem of inconvenient disassembly and assembly of existing mixing components has been solved, enabling convenient disassembly and installation of the hopper and improving the ease of cleaning and maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUDOMINO (FUJIAN) FOOD CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-14
AI Technical Summary
The existing hybrid components are inconvenient to disassemble and clean after use, resulting in poor cleaning and maintenance convenience.
A mixing component for a four-layer filling machine was designed. By setting a slot, a clamp, a slide bar, a pusher, and a spring on the hopper, the hopper can be easily disassembled and installed. The combination of torsion spring and spring simplifies the connection and separation process between the hopper and the feed tube.
It enables convenient disassembly and installation of the hopper, improves the convenience of cleaning and maintenance, and simplifies the operation process.
Smart Images

Figure CN224482817U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stuffing machine technology, specifically a mixing component for a four-layer stuffing machine. Background Technology
[0002] A stuffing machine is a food processing equipment mainly used to wrap fillings into dough to make various stuffed foods. This machine is widely used in the food industry and can greatly improve production efficiency and product consistency. The mixing component of the stuffing machine is a device used to mix the meat filling.
[0003] Existing hybrid components have the following problems:
[0004] The existing mixing components require the hopper to be disassembled and cleaned after each use. However, the disassembly and assembly of the existing hopper is inconvenient, resulting in poor convenience for each cleaning and maintenance. Utility Model Content
[0005] The purpose of this invention is to provide a mixing component for a four-layer filling machine to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a mixing component for a four-layer filling machine, comprising a fixed frame, a driver mounted on the fixed frame, a stirring shaft connected to the driver, a hopper disposed in the fixed frame, a material pipe connected to the lower end of the hopper, a connecting structure disposed on the material pipe, the connecting structure comprising a fixed seat, a fixed seat fixed to the surface of the material pipe, a rotating rod connected to the fixed seat, a torsion spring connected to the rotating rod, a rotating plate fixed to the surface of the rotating rod, a clamping head disposed on the rotating plate, a clamping groove disposed at the lower end of the hopper, a sliding rod disposed in the hopper, a fixed block disposed inside the hopper, a spring disposed on the surface of the fixed block, a push block disposed on the surface of the sliding rod, and a clamping rod disposed on the surface of the push block.
[0007] Preferably, a pad is provided on the inner side of the fixing frame, a vertical rod is provided on the surface of the pad, and a connecting seat is provided on the surface of the hopper.
[0008] Preferably, the slot is annular.
[0009] Preferably, both ends of the rotating rod are connected to torsion springs.
[0010] Preferably, the surface of the push block has a notch.
[0011] Preferably, the slide bar is ring-shaped and is rotatably connected to the hopper.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] When the hopper needs to be disassembled, the push block is rotated through the notch. The push block drives the slide rod, causing the slide rod to slide along the surface of the fixed block and compress the spring. The spring is compressed and generates elastic force, at which point the locking rod slides out of the rotating plate, releasing the limiting effect on the rotating plate. Then, the worker moves the hopper upward. As the hopper moves upward, the locking groove and the locking head separate, releasing the limiting effect on the hopper and achieving convenient disassembly. The hopper is highly convenient to disassemble and maintain. During installation, the hopper is connected to the material pipe. Under the action of the torsion spring, the locking head will lock into the locking groove. Then, the spring will push the slide rod, causing the locking rod to insert into the rotating plate, completing the installation of the hopper. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a front view structural diagram of the present utility model;
[0016] Figure 3 This is a schematic diagram of the connection structure of this utility model;
[0017] Figure 4 This is a front view cross-sectional structural diagram of the connection structure of this utility model;
[0018] Figure 5 This is a top view cross-sectional structural diagram of the slide bar of this utility model.
[0019] In the diagram: 1. Fixed frame, 2. Driver, 3. Stirring shaft, 4. Hopper, 5. Material pipe, 6. Connecting structure, 61. Fixed seat, 62. Rotating rod, 63. Torsion spring, 64. Rotating plate, 65. Clamp, 66. Slide rod, 67. Fixed block, 68. Spring, 69. Push block, 610. Clamping rod, 611. Notch, 612. Pad, 613. Vertical rod, 614. Connecting seat, 615. Detailed Implementation
[0020] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.
[0021] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides a mixing component for a four-layer filling machine, including a fixed frame 1, a driver 2 fixed on the fixed frame 1 by bolts, a stirring shaft 3 connected to the driver 2, a hopper 4 provided in the fixed frame 1, the stirring shaft 3 extending into the hopper 4, a material pipe 5 connected to the lower end of the hopper 4, the material pipe 5 being the material conveying pipe of the filling machine, and a connecting structure 6 provided on the material pipe 5.
[0022] Specifically, the four fillings are placed inside the hopper 4, and then the driver 2 is turned on to make the stirring shaft 3 rotate. The stirring shaft 3 can mix and stir the fillings in the hopper 4, and the meat fillings in the hopper 4 can be transported through the feed pipe 5.
[0023] Please see Figure 3 , Figure 4 and Figure 5 This utility model provides a mixing component for a four-layer filling machine. The connecting structure 6 includes a fixed base 61. The fixed base 61 is fixed on the surface of the feed tube 5. A rotating rod 62 is rotatably connected to the fixed base 61. Torsion springs 63 are installed at both ends of the rotating rod 62. One end of the torsion spring 63 is connected to the rotating rod 62, and the other end of the torsion spring 63 is connected to the inside of the fixed base 61, which ensures the effect of the rotating rod 62 rebounding and rotating. A rotating plate 64 is fixed on the surface of the rotating rod 62. A clip 65 is integrally formed on the rotating plate 64.
[0024] The lower end of the hopper 4 is provided with an annular groove 66, which facilitates docking. A sliding rod 67 is rotatably connected in the hopper 4. A fixing block 68 is provided inside the hopper 4. The sliding rod 67 slides along the surface of the fixing block 68. A spring 69 is mounted on the surface of the fixing block 68. The other end of the spring 69 is fixed to the inner side of the sliding rod 67. A push block 610 is provided on the surface of the sliding rod 67. A locking rod 611 is provided on the surface of the push block 610. The locking rod 611 can be inserted into the rotating plate 64 to limit the rotation plate 64.
[0025] In this utility model, a pad 613 is fixed inside the fixing frame 1, a vertical rod 614 is fixed on the surface of the pad 613, and a connecting seat 615 is provided on the surface of the hopper 4. The connecting seat 615 can be inserted into the vertical rod 614 to position the hopper 4 and prevent the hopper 4 from rotating after connection.
[0026] The pusher block 610 has a notch 612 on its surface, which can facilitate driving the pusher block 610. The slide rod 67 is ring-shaped and is rotatably connected to the hopper 4, so that when one pusher block 610 is driven, other pusher blocks 610 are also driven.
[0027] Specifically, when hopper 4 needs to be disassembled, push block 610 is rotated through notch 612. Push block 610 drives slide rod 67, causing slide rod 67 to slide along the surface of fixed block 68 and compress spring 69. Spring 69 is compressed and generates elastic force. At this time, clamp rod 611 slides out of rotating plate 64, releasing the limitation on rotating plate 64. Then, the worker moves hopper 4 upward. As hopper 4 moves upward, clamp groove 66 separates from clamp head 65, releasing the limitation on hopper 4, thus achieving convenient disassembly. Disassembly and maintenance of hopper 4 are highly convenient. During installation, hopper 4 is connected to material pipe 5. Under the action of torsion spring 63, clamp head 65 will be locked in clamp groove 66. Then, spring 69 will push slide rod 67 to insert clamp rod 611 into rotating plate 64, completing the installation of hopper 4.
[0028] The above description is merely 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 mixing assembly for a four-layer filling machine, comprising a fixed frame (1), a driver (2) mounted on the fixed frame (1), a stirring shaft (3) connected to the driver (2), a hopper (4) disposed in the fixed frame (1), and a feed pipe (5) connected to the lower end of the hopper (4), characterized in that: It also includes a connecting structure (6), which is provided on the material tube (5). The connecting structure (6) includes a fixed seat (61), which is fixed on the surface of the material tube (5). A rotating rod (62) is connected to the fixed seat (61), and a torsion spring (63) is connected to the rotating rod (62). A rotating plate (64) is fixed on the surface of the rotating rod (62), and a clamp (65) is provided on the rotating plate (64). A slot (66) is provided at the lower end of the hopper (4). A sliding rod (67) is provided in the hopper (4). A fixed block (68) is provided inside the hopper (4). A spring (69) is provided on the surface of the fixed block (68). A push block (610) is provided on the surface of the sliding rod (67), and a clamp (611) is provided on the surface of the push block (610).
2. The mixing component for a four-layer filling machine according to claim 1, characterized in that: The inner side of the fixed frame (1) is provided with a pad (613), the surface of the pad (613) is provided with a vertical rod (614), and the surface of the hopper (4) is provided with a connecting seat (615).
3. The mixing component for a four-layer filling machine according to claim 1, characterized in that: The slot (66) is annular.
4. The mixing component for a four-layer filling machine according to claim 1, characterized in that: Both ends of the rotating rod (62) are connected to torsion springs (63).
5. The mixing component for a four-layer filling machine according to claim 1, characterized in that: The pusher block (610) has a notch (612) on its surface.
6. The mixing component for a four-layer filling machine according to claim 1, characterized in that: The slide bar (67) is ring-shaped and is rotatably connected to the hopper (4).