A mould for extruding a flour dough

Abstract

The utility model discloses a kind of extrusion forming mould of chuan flour, it includes: containing jar, the upper side of containing jar is fixedly connected with support rod, the upper end of support rod is fixedly connected with top plate, the upper side of top plate is fixedly connected with electric telescopic rod, the protruding end of electric telescopic rod is fixedly connected with extrusion block;Bottom plate, the lower side of bottom plate is fixedly connected with motor two, the output end of motor two is fixedly connected with rotating shaft, the side surface of rotating shaft is fixedly connected with shaping plate, shaping plate is provided with multiple different shapes shaping port, containing jar and the lower side of bottom plate are all provided with extrusion outlet;Base, the front surface of base is fixedly connected with motor one, the output end of motor one is fixedly connected with driving shaft, the side surface of driving shaft is fixedly connected with driving wheel;Driven shaft, the side surface of driven shaft is fixedly connected with driven wheel, the side surface of driving wheel and driven wheel is rotatably connected with conveyor belt, by above device, it is beneficial to realize chuan flour form flexible switching, improve production adaptability and quality efficiency.

Description

Technical Field

[0001] This utility model relates to the field of Sichuan powder forming technology, and in particular to a Sichuan powder extrusion forming mold. Background Technology

[0002] Currently, Sichuan rice noodle forming equipment has many limitations: traditional equipment relies heavily on manual control, resulting in uneven starch gelatinization, which easily leads to broken noodles, poor cooking resistance, and a tendency to become mushy in the soup, resulting in poor quality stability; some equipment has a simple shaping structure, making it difficult to quickly switch between different noodle shapes and adapt to diverse production needs; and the extrusion pressure control precision is insufficient, easily leading to poor forming regularity. Furthermore, some equipment has poor sealing, posing a risk of material leakage during production, and the formed noodles lack an efficient conveying structure, making them prone to accumulation and deformation. In addition, traditional processes are often limited by seasons, requiring freezing and slitting, which is cumbersome and inefficient, making it difficult to meet the needs of large-scale and flexible production. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a Sichuan powder extrusion molding die, which solves the problems of inconvenient Sichuan powder form switching, low extrusion pressure control precision, and easy accumulation and deformation after molding in traditional equipment.

[0004] This utility model also provides a Sichuan powder extrusion molding die, comprising: a receiving tank, a support rod fixedly connected to the upper side of the receiving tank, a top plate fixedly connected to the upper end of the support rod, an electric telescopic rod fixedly connected to the upper side of the top plate, an extrusion block fixedly connected to the extended end of the electric telescopic rod, a bottom plate fixedly connected to the lower side of the receiving tank, a second motor fixedly connected to the lower side of the bottom plate, a rotating shaft fixedly connected to the output end of the second motor, a shaping plate fixedly connected to the side surface of the rotating shaft, and multiple shapes of the shaping plate being provided. The forming port is provided with an extrusion outlet on the lower side of both the receiving tank and the base plate; the base has a motor fixedly connected to its front surface, a drive shaft fixedly connected to the output end of the motor, a drive wheel fixedly connected to the side surface of the drive shaft, a driven shaft rotatably connected to the inner side wall of the base, a driven wheel fixedly connected to the side surface of the driven shaft, and a conveyor belt rotatably connected to the side surfaces of the drive wheel and the driven wheel. Through the above device, it is beneficial to realize flexible switching of Sichuan powder form, precise molding, timely conveying to prevent accumulation, and improve production adaptability and quality efficiency.

[0005] According to the present invention, a Sichuan powder extrusion molding die is provided on the upper side of the base plate, and the receiving tank is located above the rotating groove. The above device is beneficial to provide a stable rotation guide for the shaping plate, ensuring that the shaping port and the extrusion outlet are accurately aligned, and improving the molding accuracy.

[0006] According to the present invention, a Sichuan powder extrusion molding die has a shaping plate located inside a rotating groove. A limiting ring is fixedly connected to the upper side of the shaping plate. The above device helps to limit the rotation trajectory of the shaping plate, and the limiting structure enhances the sealing performance, avoids material leakage, and ensures molding stability.

[0007] According to the present invention, a Sichuan powder extrusion molding die is provided on the lower side of the receiving tank, and the limiting ring is located inside the limiting groove. The above device is beneficial to accurately position the relative position of the receiving tank and the shaping plate, enhance the sealing and leak-proof effect, ensure the stability of the extrusion molding process, and improve the molding accuracy of Sichuan powder.

[0008] According to the present invention, a Sichuan powder extrusion molding die has a support plate fixedly connected to the upper side of the base, and the upper side of the support plate is fixedly connected to the lower side of the base plate. The above device helps to stabilize the base plate and the upper components, disperse the extrusion pressure, reduce operating vibration, and ensure the overall structural stability and extrusion accuracy of the device.

[0009] According to the present invention, in the Sichuan rice noodle extrusion molding die, the extended end of the electric telescopic rod penetrates the lower side of the top plate, and the extrusion block is located directly above the receiving tank. The above device helps to ensure that the extrusion block is pressed vertically and accurately, and acts evenly on the raw material, avoids extrusion deviation, and improves the regularity of Sichuan rice noodle molding.

[0010] According to the present invention, a protective cover is fixedly connected to the lower side of the base plate, and the second motor is located inside the protective cover. The above device helps to protect the second motor from external interference, ensure its stable operation, and extend the service life of the equipment.

[0011] According to the present invention, a Sichuan powder extrusion molding die has a support column fixedly connected to the lower side of the base. The above device helps to raise the height of the device for easy installation and maintenance, enhances the overall support stability, buffers operating vibration, and ensures a smooth production process.

[0012] Beneficial effects: The Sichuan powder extrusion molding die of this technical solution achieves flexible switching of Sichuan powder shape through the multi-shaped shaping port of the shaping plate combined with motor 2 and rotating shaft; electric telescopic rod and extrusion block provide precise pressure to ensure molding quality; motor 1 and other driven conveyor belt promptly transport Sichuan powder to prevent accumulation. The structure works together to meet diverse needs and improve efficiency and adaptability. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a three-dimensional structural diagram of the Sichuan powder extrusion molding die of this utility model; Figure 2 This is a cross-sectional structural diagram of the Sichuan powder extrusion molding die of this utility model; Figure 3 This is a cross-sectional structural diagram of the Sichuan powder extrusion molding die of this utility model; Figure 4 This utility model relates to a Sichuan powder extrusion molding die. Figure 3 Enlarged view of point C in the middle; Figure 5 This is a diagram showing the internal structure of the Sichuan powder extrusion molding die of this utility model.

[0014] Legend: 1. Base; 2. Motor 1; 3. Conveyor belt; 4. Support column; 5. Support plate; 6. Base plate; 7. Container tank; 8. Support rod; 9. Top plate; 10. Electric telescopic rod; 11. Extrusion block; 12. Drive shaft; 13. Drive wheel; 14. Driven shaft; 15. Driven wheel; 16. Extrusion outlet; 17. Shaping plate; 18. Shaping port; 19. Limiting groove; 20. Limiting ring; 21. Motor 2; 22. Rotating shaft; 23. Protective cover. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Reference Figure 1-5This utility model discloses a Sichuan powder extrusion molding die, comprising: a receiving tank 7, a support rod 8 fixedly connected to the upper side of the receiving tank 7, a top plate 9 fixedly connected to the upper end of the support rod 8, an electric telescopic rod 10 fixedly connected to the upper side of the top plate 9, the extended end of the electric telescopic rod 10 penetrating the lower side of the top plate 9, an extrusion block 11 fixedly connected to the extended end of the electric telescopic rod 10, the extrusion block 11 being located directly above the receiving tank 7, a bottom plate 6 fixedly connected to the lower side of the receiving tank 7, a rotating groove provided on the upper side of the bottom plate 6, the receiving tank 7 being located above the rotating groove, a second motor 21 fixedly connected to the lower side of the bottom plate 6, a protective cover 23 fixedly connected to the lower side of the bottom plate 6, the second motor 21 being located inside the protective cover 23, a rotating shaft 22 fixedly connected to the output end of the second motor 21, a shaping plate 17 fixedly connected to the side surface of the rotating shaft 22, and the shaping plate 17 being positioned... Inside the rotating groove, a limiting ring 20 is fixedly connected to the upper side of the shaping plate 17, and a limiting groove 19 is provided on the lower side of the receiving tank 7. The limiting ring 20 is located inside the limiting groove 19. The shaping plate 17 is provided with multiple shaping ports 18 of different shapes. Both the receiving tank 7 and the bottom plate 6 are provided with extrusion outlets 16. The base 1 has a support plate 5 fixedly connected to its upper side, and the upper side of the support plate 5 is fixedly connected to the lower side of the bottom plate 6. The front surface of the base 1 is fixedly connected to a motor 2. The output end of the motor 2 is fixedly connected to a drive shaft 12. The side surface of the drive shaft 12 is fixedly connected to a drive wheel 13. The inner side wall of the base 1 is rotatably connected to a driven shaft 14. The side surface of the driven shaft 14 is fixedly connected to a driven wheel 15. The side surfaces of the drive wheel 13 and the driven wheel 15 are rotatably connected to a conveyor belt 3. The lower side of the base 1 is fixedly connected to a support column 4.

[0017] Specifically, the container tank 7 carries the Sichuan powder raw material and provides extrusion space. Its lower limiting groove 19 cooperates with the limiting ring 20 of the shaping plate 17 to ensure the relative stability of the tank body and the shaping plate to prevent leakage and molding deviation. The extrusion block 11 applies downward pressure under the drive of the electric telescopic rod 10, extruding the raw material from the extrusion outlet 16 and the shaping port 18, providing force for molding. The various shaping ports 18 on the shaping plate 17 determine the cross-sectional shape of the Sichuan powder. The motor 21 can drive it to rotate and switch the shaping ports to meet diverse needs and improve molding accuracy. The shaping ports 18 form a regular and uniform shape of the raw material through constraint, which is the key to differentiated molding. The extrusion outlet 16 is located on the lower side of the container tank 7 and the bottom plate 6, and needs to be precisely aligned with the shaping port 18 to ensure smooth material transportation. In the support and transmission assembly, the support rod 8 and the top plate 9 form a frame to ensure the precise installation of the electric telescopic rod 10, aligning the extrusion block 11 with the center of the receiving tank 7; the upper rotating groove of the bottom plate 6 guides the shaping plate 17, while the lower side integrates installation components and distributes pressure; the limiting ring 20 cooperates with the limiting groove 19 to improve alignment accuracy and sealing; the base 1, support plate 5, and pillar 4 form an overall support, with the support plate 5 transmitting the load and the pillar 4 facilitating installation, maintenance, and leveling. In the power drive assembly, the electric telescopic rod 10 precisely controls pressure and speed; motor 1 2 drives the conveyor belt 3 to transport Sichuan powder via the drive shaft 12, drive wheel 13, etc.; motor 21 drives the shaping plate 17 to switch the shaping port via the rotating shaft 22; the drive shaft 12 and other components form a transmission mechanism to ensure the smooth operation of the conveyor belt; the conveyor belt 3 receives and transports the shaped Sichuan powder, while the protective cover 23 protects motor 21. During operation, the external components of the device, with the PLC controller at its core, work in an orderly manner with various sensors and drivers. First, parameter setting and initialization are performed: the operator selects the shape of the Sichuan powder and sets parameters such as extrusion pressure through the touch screen. The PLC then instructs motor 21 to start, which drives the shaping plate 17 to rotate through the rotating shaft 22. When the position sensor detects that the target shaping port 18 is aligned with the extrusion outlet 16, it sends a signal to stop motor 21, and the device enters standby mode. Then, the prepared Sichuan powder raw materials (such as starch slurry or starch dough) are injected into the receiving tank 7. The receiving tank 7 provides a stable extrusion space for the raw materials. The limiting groove 19 on its lower side is precisely matched with the limiting ring 20 on the shaping plate 17 to ensure that the relative position of the tank body and the shaping plate is fixed, avoiding raw material leakage or forming deviation during subsequent extrusion. Subsequently, the power drive component is activated. After receiving the control signal, the electric telescopic rod 10 drives the extrusion block 11 to move vertically downward, applying uniform pressure to the raw material in the container tank 7, providing core power for molding. Under the pressure, the raw material needs to complete the molding through a specific path: first through the extrusion outlet 16 on the lower side of the container tank 7, then through the shaping port 18 on the shaping plate 17, and finally through the extrusion outlet 16 on the lower side of the bottom plate 6. The shaping ports 18 on the shaping plate 17 have various shapes. According to production needs, the shaping plate 17 can be driven by motor 21 through the rotating shaft 22 to rotate in the rotating groove of the base plate 6, so as to quickly align different shaping ports 18 with the extrusion outlet 16. This not only meets diverse production needs but also improves molding accuracy. The shaping ports 18, through their own constraint, can make the raw material form a regular and uniform cross-sectional shape. Throughout the process, the support and transmission components ensure stability: the frame composed of the support rod 8 and the top plate 9 ensures that the electric telescopic rod 10 is installed accurately, so that the extrusion block 11 is always aligned with the center of the receiving tank 7; the base plate 6 not only provides rotation guidance for the shaping plate 17 but also disperses the extrusion pressure to protect the components below; the overall support structure composed of the base 1, the support plate 5, and the pillar 4 effectively buffers the operating vibration and prevents the device from shifting. At the same time, motor 2 starts and drives the conveyor belt 3 to run smoothly through the transmission mechanism composed of drive shaft 12, drive wheel 13, etc., to promptly receive and transport the formed Sichuan powder to the subsequent process. The protective cover 23 protects motor 21 throughout the process to prevent dust and debris from affecting its safe operation.

[0018] Working principle: The operator first sets the powder parameters through the external touch screen. The PLC then instructs motor 21 to drive the shaping plate 17 to rotate. After the position sensor detects that the target shaping port 18 is aligned with the extrusion outlet 16, motor 21 stops. The receiving tank 7 and the shaping plate 17 are sealed by the limiting groove 19 and the limiting ring 20. After the raw material is injected into the receiving tank 7, the electric telescopic rod 10 drives the extrusion block 11 to press down, applying uniform pressure to the raw material. The pressure sensor controls the pressure in real time. Under pressure, the raw material passes through the outlet of the receiving tank 7, the shaping port 18 and the outlet of the bottom plate 6 in sequence. After conforming to the shaping port to form a regular shape, it falls onto the conveyor belt 3. Motor 2 drives the conveyor belt to transport the powder through the drive shaft 12, etc. Support components such as the support rod 8 and the top plate 9 ensure accurate extrusion. The base 1 and the support column 4 buffer vibration. The protective cover 23 protects motor 21. When changing the shape of the powder, the extrusion block 11 first resets, and the shaping plate 17 rotates to align with the new shaping port before resuming extrusion.

[0019] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A Sichuan powder extrusion molding die, characterized in that, include: A container (7) is provided with a support rod (8) fixedly connected to the upper side of the container (7). A top plate (9) is fixedly connected to the upper end of the support rod (8). An electric telescopic rod (10) is fixedly connected to the upper side of the top plate (9). An extrusion block (11) is fixedly connected to the extended end of the electric telescopic rod (10). A bottom plate (6) is fixedly connected to the lower side of the container (7). A second motor (21) is fixedly connected to the lower side of the bottom plate (6). A rotating shaft (22) is fixedly connected to the output end of the second motor (21). A shaping plate (17) is fixedly connected to the side surface of the rotating shaft (22). A plurality of shaping holes (18) of different shapes are provided on the shaping plate (17). An extrusion outlet (16) is provided on the lower side of both the container (7) and the bottom plate (6). A base (1) is fixedly connected to a motor (2) on its front surface. A drive shaft (12) is fixedly connected to the output end of the motor (2). A drive wheel (13) is fixedly connected to the side surface of the drive shaft (12). A driven shaft (14) is rotatably connected to the inner side wall of the base (1). A driven wheel (15) is fixedly connected to the side surface of the driven shaft (14). A conveyor belt (3) is rotatably connected to the side surfaces of the drive wheel (13) and the driven wheel (15).

2. The Sichuan powder extrusion molding die according to claim 1, characterized in that, A rotating groove is provided on the upper side of the base plate (6), and the container (7) is located above the rotating groove.

3. The Sichuan powder extrusion molding die according to claim 2, characterized in that, The shaping plate (17) is located inside the rotating groove, and a limit ring (20) is fixedly connected to the upper side of the shaping plate (17).

4. The Sichuan powder extrusion molding die according to claim 3, characterized in that, The lower side of the container (7) is provided with a limiting groove (19), and the limiting ring (20) is located inside the limiting groove (19).

5. The Sichuan powder extrusion molding die according to claim 1, characterized in that, A support plate (5) is fixedly connected to the upper side of the base (1), and the upper side of the support plate (5) is fixedly connected to the lower side of the base plate (6).

6. The Sichuan rice flour extrusion molding die according to claim 1, characterized in that, The extended end of the electric telescopic rod (10) passes through the lower side of the top plate (9), and the extrusion block (11) is located directly above the container (7).

7. The Sichuan powder extrusion molding die according to claim 1, characterized in that, A protective cover (23) is fixedly connected to the lower side of the base plate (6), and the second motor (21) is located inside the protective cover (23).

8. The Sichuan powder extrusion molding die according to claim 1, characterized in that, A support column (4) is fixedly connected to the lower side of the base (1).

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