A skin filling proportion adjusting device of a moon cake forming machine

Abstract

The application relates to the technical field of moon cake production, in particular to a skin and stuffing proportion adjusting device of a moon cake forming machine, which comprises a mixing pipe, a skin conveying pipe and a stuffing conveying pipe which are vertically connected to the mixing pipe and coaxially connected, a discharge nozzle is threadedly connected to the bottom end of the stuffing conveying pipe, the discharge nozzle extends into the mixing pipe, passes through the connecting position of the skin conveying pipe and the mixing pipe, and a lifting structure in the axial direction is arranged outside the stuffing conveying pipe. According to the scheme, the discharge nozzle is threadedly connected to the bottom of the stuffing conveying pipe, a hydraulic cylinder is arranged outside the stuffing conveying pipe, the vertical height of the stuffing conveying pipe is driven by the hydraulic cylinder, the position of the discharge nozzle is conveniently adjusted, and the discharge nozzle can be conveniently replaced when the position of the discharge nozzle is adjusted out of the mixing pipe.

Description

Technical Field

[0001] This application relates to the technical field of mooncake making, and in particular to a dough-filling ratio adjustment device for a mooncake forming machine. Background Technology

[0002] In the food processing industry, mooncakes, as a traditional festival pastry, are experiencing diversified market demand. Market research data shows significant differences in consumer preferences for the crust-to-filling ratio across different regions. For example, Cantonese-style mooncakes commonly have a crust-to-filling ratio of 1:4, while Suzhou-style mooncakes often have a ratio of 1:3. Existing mooncake forming machines generally use modular molds to control the crust-to-filling ratio. However, in actual production, when the ratio needs adjustment, operators must disassemble the forming machine casing and replace the corresponding mold components. Each mold replacement takes approximately 15-20 minutes, severely impacting production efficiency. Furthermore, frequent disassembly and assembly can lead to wear on equipment seals and loosening of parts. Statistics show that equipment failures caused by mold replacement account for 23% of all failures. In addition, traditional mold replacement methods suffer from high labor costs and poor production continuity, making it difficult to meet the current market demand for both personalized customization and large-scale production. Therefore, to address these issues, this application provides a crust-to-filling ratio adjustment device for a mooncake forming machine. Utility Model Content

[0003] To address the aforementioned issues, this application provides a dough-filling ratio adjustment device for a mooncake forming machine.

[0004] This application provides a dough-filling ratio adjustment device for a mooncake forming machine, including a mixing pipe, a dough conveying pipe vertically connected to the mixing pipe and a filling conveying pipe coaxially connected to the mixing pipe, a discharge nozzle threaded to the bottom end of the filling conveying pipe, and the discharge nozzle extending into the mixing pipe, passing the connection position of the dough conveying pipe and the mixing pipe, and an axial lifting structure provided on the outside of the filling conveying pipe.

[0005] By threading a discharge nozzle to the bottom of the filling conveying pipe and installing a hydraulic cylinder on the outside of the filling conveying pipe, the vertical height of the filling conveying pipe can be driven by the hydraulic cylinder, thereby realizing convenient adjustment of the position of the discharge nozzle. When the position of the discharge nozzle is adjusted to be outside the mixing pipe, it can be easily replaced.

[0006] Preferably, the filling conveying pipe includes a second conveying pipe and a filling cylinder connected to the top of the second conveying pipe, and the inside of the second conveying pipe is also provided with an extrusion structure.

[0007] Preferably, the skin conveying pipe includes a conveying pipe and a skin cylinder connected to the end of the conveying pipe, and the inside of the conveying pipe is also provided with an extrusion structure.

[0008] Preferably, the extrusion structure includes a motor disposed outside the conveying pipe and a conveying screw rotatably disposed inside the conveying pipe and connected to the end of the motor.

[0009] Preferably, the maximum displacement distance of the lifting structure is greater than the height of the discharge nozzle.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] By threading a discharge nozzle to the bottom of the filling conveying pipe and installing a hydraulic cylinder on the outside of the filling conveying pipe, the vertical height of the filling conveying pipe can be driven by the hydraulic cylinder, thereby realizing convenient adjustment of the position of the discharge nozzle. When the position of the discharge nozzle is adjusted to be outside the mixing pipe, it can be easily replaced. Attached Figure Description

[0012] Figure 1 It is the isometric drawing in Embodiment 1 of this application;

[0013] Figure 2 This is the rear view isometric drawing from Embodiment 1 of this application;

[0014] Figure 3 This is a partial exploded view of Embodiment 1 of this application;

[0015] Figure 4 This is a longitudinal sectional view of Embodiment 1 of this application.

[0016] Explanation of reference numerals in the attached diagram: 1. Mixing pipe; 2. Surface tube; 3. Feeding pipe one; 4. Motor one; 41. Feeding screw one; 5. Feeding pipe two; 6. Filling cylinder; 7. Hydraulic cylinder; 8. Discharge nozzle; 9. Motor two; 91. Feeding screw two. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0018] Example 1:

[0019] A dough-filling ratio adjustment device for a mooncake forming machine, as shown in the following figure. Figure 1 - Figure 4 A skin feeding pipe is vertically connected to the mixing pipe 1, and a filling feeding pipe is coaxially connected to it. The bottom end of the filling feeding pipe is threaded to the outlet 8, and the outlet 8 extends into the mixing pipe 1, passing the connection position between the skin feeding pipe and the mixing pipe 1. An axial lifting structure is provided on the outside of the filling feeding pipe.

[0020] By threading a discharge nozzle 8 to the bottom of the filling conveying pipe and installing a hydraulic cylinder 7 on the outside of the filling conveying pipe, the vertical height of the filling conveying pipe is driven by the hydraulic cylinder 7, thereby realizing convenient adjustment of the position of the discharge nozzle 8. When the position of the discharge nozzle 8 is adjusted out of the mixing pipe 1, it can be easily replaced.

[0021] The filling conveying pipe includes a second conveying pipe 5 and a filling cylinder 6 connected to the top of the second conveying pipe 5. The inside of the second conveying pipe 5 is also provided with an extrusion structure.

[0022] The skin conveying pipe includes a conveying pipe 3 and a skin cylinder 2 connected to the end of the conveying pipe 3. The inside of the conveying pipe 3 is also provided with an extrusion structure.

[0023] The extrusion structure includes a motor installed outside the conveying pipe and a conveying screw connected to the end of the motor and rotatably installed inside the conveying pipe. A motor 4 is installed on the skin conveying pipe, and the output end of the motor 4 is connected to the conveying screw 41. A motor 9 is installed on the filling conveying pipe, and the output end of the motor 9 is connected to the conveying screw 91. The conveying screws are all fitted against the inner wall of the conveying pipe to push the skin or filling inside.

[0024] The maximum displacement distance of the lifting structure is greater than the height of the discharge nozzle 8.

[0025] The foregoing description, with reference to preferred embodiments, illustrates an exemplary implementation of a dough-filling ratio adjustment device for a mooncake forming machine provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.

Claims

1. A dough-filling ratio adjustment device for a mooncake forming machine, comprising a mixing pipe (1), wherein a dough conveying pipe is vertically connected to the mixing pipe (1), and a filling conveying pipe is coaxially connected to the mixing pipe (1), characterized in that: The bottom end of the filling conveying pipe is threaded to the outlet (8), and the outlet (8) extends into the mixing pipe (1), passing the connection position of the skin conveying pipe and the mixing pipe (1). The outer side of the filling conveying pipe is provided with an axial lifting structure.

2. The dough-to-filling ratio adjusting device according to claim 1, characterized in that: The filling conveying pipe includes a second conveying pipe (5) and a filling cylinder (6) connected to the top of the second conveying pipe (5). The inside of the second conveying pipe (5) is also provided with an extrusion structure.

3. The dough-to-filling ratio adjusting device according to claim 2, characterized in that: The skin conveying pipe includes a conveying pipe (3) and a skin cylinder (2) connected to the end of the conveying pipe (3). The inside of the conveying pipe (3) is also provided with an extrusion structure.

4. The dough-to-filling ratio adjusting device according to claim 3, characterized in that: The extrusion structure includes a motor disposed outside the conveying pipe and a conveying screw rotatably disposed inside the conveying pipe and connected to the end of the motor.

5. The dough-to-filling ratio adjusting device according to claim 1, characterized in that: The maximum displacement distance of the lifting structure is greater than the height of the discharge nozzle (8).

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