Stirring device for cooked wheaten food processing

Abstract

The utility model discloses a stirring device for cooked wheaten food processing, which comprises a base, a stirring mechanism is arranged on the base, the stirring mechanism comprises a support frame, a motor, a driving wheel, a driven wheel, a transmission belt, a transmission assembly, a stirring head and a stirring tank, and an overload mechanism is connected between the stirring head and the bottom end of the transmission assembly. The stirring tank is arranged below the stirring head, the overload mechanism comprises a connecting sleeve, a connecting rod, a clamping block, a clamping groove, a sliding hole, a connecting ring, a pressing block, a sliding rod, a connecting plate, a pressure spring, a pressure adjusting block, a sliding groove, a sliding sleeve and a positioning mechanism, and the connecting sleeve is fixed to the top end of the stirring head. When the dough is stirred, the clamping block and the clamping groove are disconnected, and the pressing block overcomes the preset force of the pressure spring, so that stirring is stopped, excessive stirring of the dough is prevented, and the quality and softness of the dough are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of pasta processing technology, and more specifically, to a mixing device for pasta processing. Background Technology

[0002] In pasta processing, dough mixing is a crucial step. The mixing process requires precise time control to ensure the dough's softness and elasticity. However, in existing technologies, the dough mixing process usually requires manual intervention. Operators need to constantly monitor the mixing process and manually stop mixing to prevent overmixing. However, due to the uncertainty of manual operation, if no one continuously monitors the mixing process, the dough may become too hard due to overmixing, affecting subsequent processing and the quality of the pasta.

[0003] The traditional method of manually stopping the mixing not only increases the labor intensity of the operator, but may also lead to uneven dough quality due to untimely operation, which in turn affects the taste and appearance of the finished product. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a mixing device for pasta processing, which solves the technical problems mentioned in the background art, such as the fact that the traditional manual stopping of mixing not only increases the labor intensity of operators, but may also lead to uneven dough quality due to untimely operation, thus affecting the taste and appearance of the finished product.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for processing pasta, comprising a base, on which a mixing mechanism is mounted, the mixing mechanism comprising a support frame, a motor, a driving wheel, a driven wheel, a transmission belt, a transmission assembly, a mixing head, and a mixing tank. The support frame is mounted on the base, the motor is fixed on the support frame, the driving wheel is mounted on the output end of the motor, the driven wheel rotates on the top surface of the support frame, the transmission belt is disposed on the outer walls of the driving wheel and the driven wheel, the transmission assembly is mounted on the support frame and connected to the transmission wheel, an overload mechanism is provided between the mixing head and the bottom end of the transmission assembly, the mixing tank is disposed below the mixing head, and the overload mechanism comprises a connecting sleeve, a connecting rod, a locking block, a locking groove, a sliding hole, and a connecting rod. The system includes a connecting ring, pressure block, sliding rod, connecting plate, pressure spring, pressure adjusting block, sliding groove, sliding sleeve, and positioning mechanism. The connecting sleeve is fixed to the top of the stirring head, the connecting rod is connected to the bottom of the transmission assembly, multiple sets of locking blocks slide within the connecting sleeve, multiple sets of locking grooves are distributed on the outer wall of the connecting rod, multiple sets of sliding holes are distributed within the connecting sleeve, the connecting ring is located within the connecting sleeve, multiple sets of pressure blocks are installed on the connecting ring, the sliding rod is installed on the bottom surface of the pressure block, the connecting plate is installed at the bottom of multiple sets of sliding rods and slidably connected to the sliding holes, the pressure spring is installed on the top surface of multiple sets of connecting plates, the pressure adjusting block is installed at the top of multiple sets of pressure springs and slidably connected to the sliding holes, the sliding groove is distributed on the outside of multiple sets of sliding holes, and the sliding sleeve slides within multiple sets of sliding grooves and is connected to multiple sets of pressure adjusting blocks.

[0008] This invention further comprises a positioning mechanism including a positioning block, a positioning groove, a return spring, a push spring, and a locking sleeve. Multiple sets of positioning blocks are slidably mounted on the outer wall of the sliding sleeve. Multiple sets of positioning grooves are distributed on the outer wall of the connecting sleeve. Multiple sets of return springs are respectively mounted inside the multiple sets of positioning blocks and connected to the outer wall of the sliding sleeve. Multiple sets of push springs are mounted on the top of the connecting sleeve. The locking sleeve is mounted on the bottom of the multiple sets of push springs. Through the cooperation of the positioning block and the positioning groove, the positioning mechanism achieves stable positioning of the sliding sleeve. The return spring and push spring provide automatic restoring force, ensuring that the connecting sleeve can be accurately positioned and fixed. The locking sleeve ensures that the positioning block is always in the correct position, effectively improving the stability and accuracy of the device.

[0009] This invention is further configured such that a return spring is connected between each of the multiple sets of locking blocks and the connecting sleeve. The return spring automatically restores the locking block to its original position after the locking block is disconnected from the connecting sleeve, thereby ensuring that the device can return to its initial state after each use. This prevents the locking block from affecting subsequent operations due to being in a non-original position for a long time, and increases the service life and stability of the device.

[0010] This invention is further characterized in that the bottom ends of the multiple sets of locking blocks and the locking slots are all arc-shaped. The arc-shaped design effectively reduces friction and wear between the locking blocks and the locking slots, avoids jamming problems that may be caused by traditional angle designs, ensures smooth sliding between the locking blocks and the locking slots, and improves the ease of use and reliability of the device.

[0011] The present invention is further configured such that each of the multiple sets of pressure blocks is provided with an arc surface that abuts against the multiple sets of locking blocks. The arc surface design on the pressure block ensures more uniform contact with the locking blocks, thereby avoiding excessive local pressure that could cause deformation or damage to the locking blocks, improving the uniformity of applied pressure, and ensuring the stability and efficiency of the device operation.

[0012] The present invention is further configured such that a limiting ring is provided at the top end of the connecting rod, and multiple sets of limiting rings are provided and rotatably connected to the connecting sleeve. The limiting ring restricts the range of motion of the connecting rod through its rotatable connection with the connecting sleeve, avoiding excessive rotation or misoperation, while ensuring the stability of the connecting rod during operation and helping to control the operating accuracy of the stirring device.

[0013] This invention is further configured such that a shielding mechanism is provided on the support frame. The shielding mechanism includes a connecting shaft, knobs, a shielding plate, connecting blocks, hinge plates, and transmission rods. The connecting shaft is rotatably mounted on the support frame, knobs are mounted at both ends of the connecting shaft, the shielding plate is connected to two sets of knobs, two sets of connecting blocks are fixedly mounted on the outer wall of the connecting shaft, the hinge plates are rotatably mounted on the connecting blocks, and two sets of transmission rods are fixedly mounted on the top surface of the mixing tank and rotatably connected to the two sets of hinge blocks. The shielding mechanism lowers the shielding plate by rotating the knobs. The shielding plate effectively shields the top of the mixing tank, preventing material splashing or external interference during mixing. Simultaneously, the cooperation of the connecting blocks and transmission rods ensures the stability and flexibility of the shielding plate, improving operational safety and cleanliness.

[0014] The present invention is further configured such that a limiting block is provided on the inner side of the support frame, and multiple sets of the limiting blocks are provided, each slidably connected to two sets of the transmission rods. The limiting blocks restrict the sliding range of the transmission rods, preventing them from deviating from the predetermined trajectory due to improper operation, ensuring the precise movement of the baffle plate. At the same time, the sliding connection of the limiting blocks enhances the stability of the support frame and improves the safety and operational reliability of the entire device.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a mixing device for processing pasta, which has the following beneficial effects:

[0017] 1. The mixing mechanism uses a motor to drive the mixing head to mix materials, achieving uniform mixing of the dough ingredients. When the motor starts, the output end drives the drive wheel to rotate, and the power is transmitted to the driven wheel through the transmission belt. The driven wheel then transmits the power to the mixing head through the transmission assembly, ensuring that the mixing head mixes smoothly in the mixing tank. This process enables the flour and liquid materials to be effectively mixed, improving the mixing efficiency.

[0018] 2. After the dough is kneaded and shaped, the overload mechanism will be automatically triggered when the dough is too hard. The locking block will disengage from the locking slot, and the pressure block will overcome the preset force of the pressure spring, thereby stopping the kneading and preventing the dough from being over-kneaded. This ensures the quality and softness of the dough. By adjusting the preset force of the pressure spring, the kneading device can adapt to doughs of different hardness, increasing the flexibility of the equipment and ensuring precise control of the kneading effect.

[0019] 3. By adjusting the preset force of the pressure spring, users can adjust the mixing intensity according to the needs of different doughs, ensuring that the equipment can adapt to doughs of different hardness. The positioning mechanism, through the action of the reset spring and the locking sleeve, makes the adjustment of the overload mechanism more precise, ensuring the long-term stable operation of the device. In this way, the overload mechanism not only protects the equipment, but also improves the mixing accuracy and the scope of application.

[0020] 4. The shielding mechanism, through the linkage of the knob and the transmission rod, effectively prevents material splashing and external interference during the mixing process. Rotating the knob drives the connecting shaft to rotate, which in turn lowers the shielding plate, shielding the top of the mixing tank and ensuring that the material does not overflow or splash during the mixing process. During the mixing operation, the cooperation between the transmission rod and the connecting block allows the shielding plate to make close contact with the mixing tank, thereby effectively protecting the surrounding environment from possible pollution during the mixing process. The shielding mechanism also provides stable support through the limit block, ensuring that the shielding plate is always in the correct position, reducing the possibility of environmental pollution and improving the operational safety and hygiene of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a mixing device for processing pasta in this utility model;

[0022] Figure 2 This is a schematic diagram of the stirring mechanism in this utility model;

[0023] Figure 3 This is a cross-sectional structural schematic diagram of the overload mechanism in this utility model;

[0024] Figure 4 This is a cross-sectional view of the support frame in this utility model;

[0025] Figure 5 This is a schematic diagram of the shielding mechanism in this utility model.

[0026] In the diagram: 1. Base; 2. Support frame; 3. Motor; 4. Drive wheel; 5. Driven wheel; 6. Transmission belt; 7. Transmission assembly; 8. Stirring head; 9. Stirring tank; 10. Connecting sleeve; 11. Connecting rod; 12. Locking block; 13. Locking groove; 14. Sliding hole; 15. Connecting ring; 16. Pressure block; 17. Sliding rod; 18. Connecting plate; 19. Pressure spring; 20. Pressure adjusting block; 21. Sliding groove; 22. Sliding sleeve; 23. Positioning block; 24. Positioning groove; 25. Return spring; 26. Push spring; 27. Locking sleeve; 28. Return spring; 29. ​​Limiting ring; 30. Connecting shaft; 31. Knob; 32. Baffle plate; 33. Connecting block; 34. Hinge plate; 35. Transmission rod; 36. Limiting block. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5A mixing device for processing pasta includes a base 1, on which a mixing mechanism is mounted. The mixing mechanism includes a support frame 2, a motor 3, a drive wheel 4, a driven wheel 5, a transmission belt 6, a transmission assembly 7, a mixing head 8, and a mixing tank 9. The support frame 2 is mounted on the base 1, the motor 3 is fixed on the support frame 2, the drive wheel 4 is mounted on the output end of the motor 3, the driven wheel 5 rotates on the top surface of the support frame 2, the transmission belt 6 is disposed on the outer wall of the drive wheel 4 and the driven wheel 5, the transmission assembly 7 is mounted on the support frame 2 and connected to the transmission wheel, an overload mechanism is provided between the mixing head 8 and the bottom end of the transmission assembly 7, and the mixing tank 9 is disposed below the mixing head 8. The overload mechanism includes a connecting sleeve 10, a connecting rod 11, a locking block 12, a locking groove 13, a sliding hole 14, a connecting ring 15, a pressure block 16, a sliding rod 17, a connecting plate 18, a compression spring 19, and a pressure adjusting block 2. 0. Slide groove 21, slide sleeve 22 and positioning mechanism, connecting sleeve 10 is fixed to the top of stirring head 8, connecting rod 11 is connected to the bottom of transmission assembly 7, multiple sets of locking blocks 12 slide inside connecting sleeve 10, multiple sets of locking grooves 13 are distributed on the outer wall of connecting rod 11, multiple sets of sliding holes 14 are distributed inside connecting sleeve 10, connecting ring 15 is set inside connecting sleeve 10, multiple sets of pressure blocks 16 are installed on connecting ring 15, slide rod 17 is installed on the bottom surface of the pressure block 16, connecting plate 18 is installed on the bottom of multiple sets of slide rods 17 and is slidably connected to sliding hole 14, compression spring 19 is installed on the top surface of multiple sets of connecting plate 18, pressure adjusting block 20 is installed on the top of multiple sets of compression spring 19 and is slidably connected to sliding hole 14, slide groove 21 is distributed on the outside of multiple sets of sliding holes 14, slide sleeve 22 slides inside multiple sets of slide groove 21 and is connected to multiple sets of pressure adjusting blocks 20.

[0031] The positioning mechanism includes a positioning block 23, a positioning groove 24, a return spring 25, a push spring 26, and a locking sleeve 27. The positioning block 23 is provided with multiple sets of sliding installations on the outer wall of the sliding sleeve 22. The positioning groove 24 is provided with multiple sets distributed on the outer wall of the connecting sleeve 10. The return spring 25 is provided with multiple sets respectively installed on the inner side of multiple sets of positioning blocks 23 and connected to the outer wall of the sliding sleeve 22. The push spring 26 is provided with multiple sets installed on the top of the connecting sleeve 10. The locking sleeve 27 is installed on the bottom of multiple sets of push spring 26.

[0032] Each set of locking blocks 12 is connected to the connecting sleeve 10 with a return spring 28. The return spring 28 ensures that the locking blocks 12 automatically return to their original position after being disconnected from the connecting sleeve 10, thereby ensuring that the device can be quickly reset after each use, avoiding the locking blocks from being in a non-original position for a long time and affecting subsequent operations, thus improving the efficiency and stability of the device.

[0033] The bottom ends of multiple sets of locking blocks 12 and locking slots 13 are all designed with arc shapes. The arc design of locking blocks 12 and locking slots 13 can reduce friction and wear, avoid jamming problems caused by sharp corners, ensure smooth sliding between locking blocks 12 and locking slots 13, and improve the smoothness of device operation and service life.

[0034] Each of the multiple pressure blocks 16 has an arc surface that abuts against the multiple sets of locking blocks 12. The arc surface on the pressure block 16 matches the circular design of the locking block 12, which can evenly distribute the pressure and avoid excessive local pressure that could damage or deform the locking block 12. This improves the uniformity of the applied pressure and ensures that the device operates more smoothly and stably.

[0035] The top end of the connecting rod 11 is provided with a limiting ring 29. Multiple sets of limiting rings 29 are provided and are rotatably connected to the connecting sleeve 10. The design of the limiting ring 29 restricts the range of motion of the connecting rod 11, avoids excessive rotation of the connecting rod or unnecessary movement, ensures the stability of the connecting rod during operation, and improves the accuracy and reliability of the device.

[0036] In this embodiment, the core function of the mixing mechanism is to drive the mixing head 8 to mix the dough using a motor 3. The motor 3 is fixed on the support frame 2. When the motor 3 starts, its output drives the drive wheel 4 to rotate. The drive wheel 4 and the driven wheel 5 are connected by a transmission belt 6, causing the driven wheel 5 to start rotating. The transmission belt 6 transmits power between the two wheels, driving the driven wheel 5 to rotate. The driven wheel 5 transmits the rotational power to the mixing head 8 through the transmission assembly 7. The mixing head 8 is fixed on the transmission assembly 7. When the transmission assembly 7 rotates, the mixing head 8 also rotates, thereby mixing the flour, liquid, and other materials in the mixing tank 9. Throughout the process, the rotation of the mixing head 8 performs a mixing operation within the mixing tank 9, ensuring uniform mixing of the dough ingredients and improving mixing efficiency. After the dough is formed, it applies a certain resistance to the mixing head 8. When the resistance reaches a preset value, the engagement between the locking block 12 and the locking groove 13 is subjected to a certain pressure. Under overload conditions, the locking block 12 can slide and release its tight connection with the locking groove 13, allowing the pressure block 16 to overcome the preset force of the pressure spring 19. The locking block 12 pushes the pressure block 16 to release its contact with the locking block 12. The pressure block 16 pushes the slide rod 17 to stretch the pressure spring 19. At this time, the connecting sleeve 10 and the connecting rod 11 rotate freely, and the mixing head 8 stops mixing the dough. When it is necessary to mix dough with different hardness, the preset force of the pressure spring 19 needs to be adjusted. The locking sleeve 27 pushes the multiple sets of push springs 26, causing the locking sleeve 27 to release its contact with the multiple sets of positioning blocks 23. The multiple sets of return springs 25 push the positioning blocks 23 to slide outward and disengage from the positioning position. The groove 24 allows the sliding sleeve 22 to slide. The sliding sleeve 22 drives multiple sets of adjusting blocks to adjust the preset force of the pressure spring 19. Pulling the pressure spring 19 increases the thrust of the pressure block 16, and conversely, the pressure spring 19 contracts to reduce the thrust of the pressure block 16. After adjustment, the locking sleeve 27 is released, and multiple sets of push springs 26 push the locking sleeve 27 to slide so that it is positioned by multiple sets of positioning blocks 23. This causes the multiple sets of positioning blocks 23 to squeeze the reset spring 25 and engage it in the positioning groove 24, limiting the sliding sleeve 22 and completing the adjustment of the preset force.

[0037] Please see Figures 4-5 As one implementation of the shielding mechanism: a shielding mechanism is provided on the support frame 2. The shielding mechanism includes a connecting shaft 30, a knob 31, a shielding plate 32, a connecting block 33, a hinge plate 34, and a transmission rod 35. The connecting shaft 30 is rotatably mounted on the support frame 2. The knob 31 is mounted on both ends of the connecting shaft 30. The shielding plate 32 is connected to the two sets of knobs 31. The connecting block 33 is provided with two sets of fixed installations on the outer wall of the connecting shaft 30. The hinge plate 34 is rotatably mounted on the connecting block 33. The transmission rod 35 is provided with two sets of fixed installations on the top surface of the mixing tank 9 and is rotatably connected to the two sets of hinge blocks.

[0038] The inner side of the support frame 2 is provided with a limiting block 36, and multiple sets of the limiting block 36 are provided and are slidably connected to two sets of transmission rods 35 respectively.

[0039] More specifically, the main function of the shielding mechanism is to protect the material from splashing or external interference during the mixing process. Before mixing, rotating the knob 31 drives the connecting shaft 30 to rotate, which in turn drives the shielding plate 32 to descend and shield the top of the mixing tank 9. The connecting shaft 30 drives the two sets of connecting blocks 33 to rotate. The two sets of connecting blocks 33 pull the transmission rod 35 to slide through the hinge block. The two sets of transmission rods 35 slide upward to pull the mixing tank 9 to rise and abut against the shielding plate 32.

[0040] In summary, during the use or operation of the overall equipment: the core function of the mixing mechanism is to drive the mixing head 8 to mix the dough using the motor 3. The motor 3 is fixed on the support frame 2. When the motor 3 starts, its output drives the driving wheel 4 to rotate. The driving wheel 4 and the driven wheel 5 are connected by a transmission belt 6, causing the driven wheel 5 to start rotating. The transmission belt 6 transmits power between the two wheels, driving the driven wheel 5 to rotate. The driven wheel 5 transmits the rotational power to the mixing head 8 through the transmission assembly 7. The mixing head 8 is fixed on the transmission assembly 7. 7. When the mixing head 8 rotates, it also rotates, thereby mixing the flour, liquid, and other materials in the mixing tank 9. Throughout the process, the rotation of the mixing head 8 performs mixing operations within the mixing tank 9, ensuring uniform mixing of the dough ingredients and improving mixing efficiency. After the dough is formed, it applies a certain resistance to the mixing head 8. When the resistance reaches a preset value, the connection between the locking block 12 and the locking groove 13 will be subjected to a certain pressure. Under overload conditions, the locking block 12 can slide and release the tight connection with the locking groove 13, allowing the pressure block 16 to overcome the pressure spring 19. The preset force causes the locking block 12 to push the pressure block 16 to release its contact with the locking block 12. The pressure block 16 then pushes the slide rod 17 to stretch the pressure spring 19. At this time, the connecting sleeve 10 and the connecting rod 11 rotate freely, and the mixing head 8 stops mixing the dough. When it is necessary to mix dough with different hardness, the preset force of the pressure spring 19 needs to be adjusted. This pushes the locking sleeve 27 to compress multiple sets of push springs 26, causing the locking sleeve 27 to release its contact with multiple sets of positioning blocks 23. The multiple sets of return springs 25 then push the positioning blocks 23 to slide outward and disengage. The positioning groove 24 allows the sliding sleeve 22 to slide. The sliding sleeve 22 drives multiple sets of adjusting blocks to adjust the preset force of the pressure spring 19. Pulling the pressure spring 19 increases the thrust of the pressure block 16, and conversely, the pressure spring 19 contracts to reduce the thrust of the pressure block 16. After adjustment, the locking sleeve 27 is released, and multiple sets of push springs 26 push the locking sleeve 27 to slide so that it is positioned in conjunction with multiple sets of positioning blocks 23. This causes the multiple sets of positioning blocks 23 to press and engage the reset spring 25 in the positioning groove 24, limiting the sliding sleeve 22 and completing the adjustment of the preset force.

[0041] The main function of the shielding mechanism is to protect the material from splashing or external interference during the mixing process. Before mixing, rotating the knob 31 drives the connecting shaft 30 to rotate, which in turn drives the shielding plate 32 to descend and shield the top of the mixing tank 9. The connecting shaft 30 drives the two sets of connecting blocks 33 to rotate. The two sets of connecting blocks 33 pull the transmission rod 35 to slide through the hinge block. The two sets of transmission rods 35 slide upward to pull the mixing tank 9 to rise and abut against the shielding plate 32.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mixing device for processing pasta, comprising a base (1), characterized in that: A stirring mechanism is provided on the base (1). The stirring mechanism includes a support frame (2), a motor (3), a drive wheel (4), a driven wheel (5), a transmission belt (6), a transmission assembly (7), a stirring head (8), and a stirring tank (9). The support frame (2) is installed on the base (1), the motor (3) is fixed on the support frame (2), the drive wheel (4) is installed at the output end of the motor (3), the driven wheel (5) rotates on the top surface of the support frame (2), and the transmission belt (6) is set between the drive wheel (4) and the driven wheel. (5) The outer wall, the transmission assembly (7) is mounted on the support frame (2) and connected to the transmission wheel, the stirring head (8) and the bottom end of the transmission assembly (7) are connected by an overload mechanism, the stirring tank (9) is located below the stirring head (8), the overload mechanism includes a connecting sleeve (10), a connecting rod (11), a locking block (12), a locking groove (13), a sliding hole (14), a connecting ring (15), a pressure block (16), a sliding rod (17), a connecting plate (18), a pressure spring (19), and a pressure adjusting block (2). 0), Slide groove (21), Slide sleeve (22) and positioning mechanism, Connecting sleeve (10) is fixed to the top of stirring head (8), Connecting rod (11) is connected to the bottom of transmission assembly (7), Clamp (12) is provided with multiple sets sliding in the connecting sleeve (10), Clamp groove (13) is provided with multiple sets distributed on the outer wall of connecting rod (11), Slide hole (14) is provided with multiple sets distributed in the connecting sleeve (10), Connecting ring (15) is provided in the connecting sleeve (10), and Pressure block (16) is provided with multiple sets installed on the connecting ring. On (15), the slide rod (17) is installed on the bottom surface of the pressure block (16), the connecting plate (18) is installed on the bottom end of the multiple sets of slide rods (17) and is slidably connected to the slide hole (14), the compression spring (19) is installed on the top surface of the multiple sets of connecting plates (18), the pressure adjusting block (20) is installed on the top of the multiple sets of compression springs (19) and is slidably connected to the slide hole (14), the slide groove (21) is distributed on the outside of the multiple sets of slide holes (14), and the slide sleeve (22) slides in the multiple sets of slide grooves (21) and is connected to the multiple sets of pressure adjusting blocks (20).

2. The mixing device for processing pasta according to claim 1, characterized in that: The positioning mechanism includes a positioning block (23), a positioning groove (24), a reset spring (25), a push spring (26), and a locking sleeve (27). The positioning block (23) is provided with multiple sets of sliding installations on the outer wall of the sliding sleeve (22). The positioning groove (24) is provided with multiple sets distributed on the outer wall of the connecting sleeve (10). The reset spring (25) is provided with multiple sets respectively installed on the inner side of multiple sets of positioning blocks (23) and connected to the outer wall of the sliding sleeve (22). The push spring (26) is provided with multiple sets installed on the top of the connecting sleeve (10). The locking sleeve (27) is installed on the bottom of multiple sets of push springs (26).

3. The mixing device for processing pasta according to claim 2, characterized in that: multiple sets of mixing devices are used. A return spring (28) is provided between the card block (12) and the connecting sleeve (10).

4. The mixing device for processing pasta according to claim 3, characterized in that: The bottom of the multiple card blocks (12) and the card slots (13) are both set to be arc-shaped.

5. A mixing device for processing pasta according to claim 4, characterized in that: multiple sets Each of the pressure blocks (16) is provided with an arc surface and abuts against multiple sets of the card blocks (12).

6. The mixing device for processing pasta according to claim 5, characterized in that: The top end of the connecting rod (11) is provided with a limiting ring (29), and multiple sets of the limiting ring (29) are provided and are rotatably connected to the connecting sleeve (10).

7. The mixing device for processing pasta according to claim 6, characterized in that: The support frame (2) is provided with a shielding mechanism, which includes a connecting shaft (30), a knob (31), a shielding plate (32), a connecting block (33), a hinge plate (34), and a transmission rod (35). The connecting shaft (30) is rotatably mounted on the support frame (2), the knob (31) is mounted on both ends of the connecting shaft (30), the shielding plate (32) is connected to the two sets of knobs (31), the connecting block (33) is provided with two sets of fixed installations on the outer wall of the connecting shaft (30), the hinge plate (34) is rotatably mounted on the connecting block (33), and the transmission rod (35) is provided with two sets of fixed installations on the top surface of the mixing tank (9) and rotatably connected to the two sets of hinge blocks.

8. The mixing device for processing pasta according to claim 7, characterized in that: The support frame (2) is provided with a limiting block (36) on its inner side. The limiting block (36) is provided in multiple sets and is slidably connected to two sets of the transmission rods (35).

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