A new dough mixer

Abstract

The application relates to the technical field of dough mixer devices, in particular to a novel dough mixer which comprises a supporting bottom plate, a mounting seat connected to the supporting bottom plate, a dough mixing cylinder detachably connected to the mounting seat, a stirring rod rotationally connected in the dough mixing cylinder, a rotating assembly arranged in the mounting seat and used for driving the stirring rod to rotate, a fixing table connected to the supporting bottom plate, a rotating air cylinder connected to the fixing table, a supporting plate connected to a rotating seat of the rotating air cylinder, the supporting plate being located above the dough mixing cylinder, a water adding nozzle connected to one end of the supporting plate, a beating plate arranged at the other end of the supporting plate, a water supply device connected to the water adding nozzle through a hose, and a driving assembly arranged on the supporting plate and used for driving the beating plate to beat up and down. The application can improve the problem that the dough mixer cannot beat the flour, so that the flour lacks elasticity.

Description

Technical Field

[0001] This utility model relates to the technical field of dough mixers, and in particular to a novel dough mixer. Background Technology

[0002] A dough mixer is a type of pasta machinery, primarily used to evenly mix flour and water. There are vacuum dough mixers and non-vacuum dough mixers. They are categorized as horizontal, vertical, single-shaft, double-shaft, and half-shaft types.

[0003] Existing dough mixers can only mix flour and water evenly using a stirring device, but they cannot pat the flour, resulting in flour lacking elasticity and making the pastries loose, which seriously affects the taste of the flour. Therefore, a new type of dough mixer is needed to solve the above problems. Utility Model Content

[0004] In order to improve the problem that dough mixers cannot beat the flour, resulting in the flour lacking elasticity, this application provides a novel dough mixer.

[0005] The novel dough mixer provided in this application adopts the following technical solution:

[0006] A novel dough mixer includes a supporting base plate, a mounting base connected to the supporting base plate, a dough mixing drum detachably connected to the mounting base, a stirring rod rotatably connected inside the dough mixing drum, a rotating assembly for driving the stirring rod to rotate inside the mounting base, a fixed platform connected to the supporting base plate, a rotating cylinder connected to the fixed platform, a support plate connected to the rotating seat of the rotating cylinder, the support plate being located above the dough mixing drum, a water spray nozzle connected to one end of the support plate, a patting plate provided at the other end, a water supply device connected to the water spray nozzle via a hose, and a driving assembly for driving the patting plate to pat up and down.

[0007] Preferably, a snap-fit ​​plate is fixedly connected to the dough mixing drum, and four snap-fit ​​plates are equidistantly arranged on the dough mixing drum along its circumference. A fixing block is connected to the mounting base, and four fixing blocks are provided corresponding to the snap-fit ​​plates. The fixing blocks are provided with snap-fit ​​grooves for the snap-fit ​​plates to snap into. The fixing blocks and snap-fit ​​plates are connected by bolts.

[0008] Preferably, the rotating assembly includes a rotating motor, a driving bevel gear, a driven bevel gear, a rotating shaft, and a sealed bearing. The mounting base is hollow. The rotating motor is installed inside the mounting base. The driving bevel gear is connected to the output shaft of the rotating motor. The sealed bearing is connected to the bottom of the mixing drum. The axis of the sealed bearing is collinear with the axis of the mixing drum. The rotating shaft is connected inside the sealed bearing. The driven bevel gear is connected to the end of the rotating shaft located inside the mounting base. The driving bevel gear and the driven bevel gear are meshed with each other. The stirring rod is located at the end of the rotating shaft located inside the mixing drum.

[0009] Preferably, the stirring rod includes a stirring part and a connecting part, the stirring part and the connecting plate are integrally formed, the stirring part of the stirring rod is L-shaped, a gap is maintained between the stirring part and the inner wall of the dough mixing drum for the patting plate to pat, the connecting part of the stirring rod is cylindrical, the connecting part is sleeved on the rotating shaft, and the connecting part and the rotating shaft are connected by bolts.

[0010] Preferably, the patting plate is arranged in a circular shape, and the patting plate can be raised and lowered between the stirring rod and the inner wall of the dough mixing cylinder.

[0011] Preferably, the drive assembly includes a lifting cylinder, a connecting frame, a guide rod, a limiting block, and a buffer spring. The lifting cylinder is connected to a support plate, and two lifting cylinders are provided on the support plate. The connecting frame is connected to the end of the piston rod of the lifting cylinder that passes through the support plate, and the connecting frame is circular. One end of the guide rod is fixedly connected to the striking plate, and the guide rod is arranged in a direction perpendicular to the striking plate. Four guide rods are evenly distributed on the striking plate, and the other end of the guide rod slides through the connecting frame. The connecting frame has a guide hole for the guide rod to pass through. The limiting block is fixedly connected to the end of the guide rod that passes through the connecting frame. The buffer spring is sleeved on the guide rod, and one end of the buffer spring abuts against the striking plate, and the other end abuts against the connecting frame.

[0012] Preferably, the surface of the stirring rod, the surface of the patting plate, and the inner wall of the dough mixing cylinder are all coated with a nano-ceramic coating to prevent sticking.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] This utility model provides a novel dough mixer. During operation, a rotating motor drives a stirring rod to rotate. While the stirring rod performs regular mixing, a patting plate, driven by the drive component, rhythmically pats the dough up and down. This mechanical patting simulates the slapping and folding process in traditional hand kneading, effectively promoting the formation and extension of the gluten network, significantly improving the elasticity, toughness, and extensibility of the dough. This achieves the effect of improving the problem that dough mixers cannot pat the flour, resulting in a lack of elasticity in the flour. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the novel dough mixer in the embodiments of this application;

[0016] Figure 2 This is a schematic diagram illustrating the rotating component in an embodiment of this application.

[0017] Explanation of reference numerals in the attached drawings: 1. Support base plate; 11. Fixed platform; 12. Rotating cylinder; 13. Support plate; 14. Water nozzle; 15. Beating plate; 2. Mounting base; 21. Fixing block; 3. Mixing drum; 31. Snap-fit ​​plate; 4. Stirring rod; 41. Stirring part; 42. Connecting part; 5. Rotating assembly; 51. Rotating motor; 52. Driving bevel gear; 53. Driven bevel gear; 54. Rotating shaft; 55. Sealed bearing; 6. Drive assembly; 61. Lifting cylinder; 62. Connecting frame; 63. Guide rod; 64. Limiting block; 65. Buffer spring. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] This application discloses a novel dough mixer. (Refer to...) Figure 1 and Figure 2 The new dough mixer includes a supporting base plate 1, a mounting base 2 connected to the supporting base plate 1, a dough mixing drum 3 detachably connected to the mounting base 2, a stirring rod 4 rotatably connected inside the dough mixing drum 3, a rotating assembly 5 for driving the stirring rod 4 to rotate inside the mounting base 2, a fixed platform 11 connected to the supporting base plate 1, a rotating cylinder 12 connected to the fixed platform 11, a supporting plate 13 connected to the rotating seat of the rotating cylinder 12, the supporting plate 13 being located above the dough mixing drum 3, a water spray nozzle 14 connected to one end of the supporting plate 13, a patting plate 15 provided at the other end, a water supply device connected to the water spray nozzle 14 via a hose, and a driving assembly 6 for driving the patting plate 15 to pat up and down on the supporting plate 13.

[0021] A snap-fit ​​plate 31 is fixedly connected to the dough mixing drum 3. Four snap-fit ​​plates 31 are arranged equidistantly along the circumference of the dough mixing drum 3. A fixing block 21 is connected to the mounting base 2. Four fixing blocks 21 are provided corresponding to the snap-fit ​​plates 31. The fixing blocks 21 are provided with snap-fit ​​grooves for the snap-fit ​​plates 31 to be snapped into. The fixing blocks 21 and the snap-fit ​​plates 31 are connected by bolts.

[0022] The dough mixing drum 3 has a detachable design (connected by snap-fit ​​plate 31, fixing block 21, snap-fit ​​groove and bolts): which greatly facilitates the cleaning work after the dough is mixed and the inspection and replacement of internal components such as stirring rod 4 and patting plate 15.

[0023] The rotating assembly 5 includes a rotating motor 51, a driving bevel gear 52, a driven bevel gear 53, a rotating shaft 54, and a sealed bearing 55. The mounting base 2 is hollow. The rotating motor 51 is installed in the mounting base 2. The driving bevel gear 52 is connected to the output shaft of the rotating motor 51. The sealed bearing 55 is connected to the bottom of the mixing drum 3. The axis of the sealed bearing 55 is collinear with the axis of the mixing drum 3. The rotating shaft 54 ​​is connected to the sealed bearing 55. The driven bevel gear 53 is connected to the end of the rotating shaft 54 ​​located in the mounting base 2. The driving bevel gear 52 and the driven bevel gear 53 are meshed with each other. The stirring rod 4 is located at the end of the rotating shaft 54 ​​located in the mixing drum 3.

[0024] The stirring rod 4 includes a stirring part 41 and a connecting part 42. The stirring part 41 and the connecting plate are integrally formed. The stirring part 41 of the stirring rod 4 is L-shaped. A gap is maintained between the stirring part 41 and the inner wall of the dough mixing cylinder 3 for the patting plate 15 to pat. The connecting part 42 of the stirring rod 4 is cylindrical. The connecting part 42 is sleeved on the rotating shaft 54. The connecting part 42 and the rotating shaft 54 ​​are connected by bolts.

[0025] The mixing rod 4 features a modular design (the connecting part 42 is sleeved on the rotating shaft 54 ​​and fixed with bolts), which makes it easy to replace different types of mixing rod 4 according to the characteristics of the dough or the wear condition, and makes maintenance convenient.

[0026] The striking plate 15 is arranged in a ring shape and can be raised and lowered between the stirring rod 4 and the inner wall of the dough mixing cylinder 3.

[0027] The shape of the beater plate 15 is optimized (circular), and its design allows it to rise and fall between the mixing rod 4 and the inner wall of the mixing drum 3. It perfectly matches the spacing design of the L-shaped mixing rod 4, ensuring that the beating action can cover most of the dough area inside the drum, while avoiding interference with the mixing rod 4 and maximizing beating efficiency.

[0028] The drive assembly 6 includes a lifting cylinder 61, a connecting frame 62, a guide rod 63, a limiting block 64, and a buffer spring 65. The lifting cylinder 61 is connected to the support plate 13, and two lifting cylinders 61 are provided on the support plate 13. The connecting frame 62 is connected to the end of the piston rod of the lifting cylinder 61 that passes through the support plate 13. The connecting frame 62 is arranged in a ring shape. One end of the guide rod 63 is fixedly connected to the striking plate 15. The guide rod 63 is arranged in a direction perpendicular to the striking plate 15. Four guide rods 63 are evenly distributed on the striking plate 15. The other end of the guide rod 63 slides through the connecting frame 62. The connecting frame 62 has a guide hole for the guide rod 63 to pass through. The limiting block 64 is fixedly connected to the end of the guide rod 63 that passes through the connecting frame 62. The buffer spring 65 is sleeved on the guide rod 63. One end of the buffer spring 65 abuts against the striking plate 15, and the other end abuts against the connecting frame 62.

[0029] The lifting cylinder 61 provides the main power, the guide rod 63 and the guide hole ensure that the patting plate 15 is raised and lowered vertically and the movement trajectory is stable, avoiding deviation or shaking. The buffer spring 65 can provide a buffering effect when the patting plate 15 contacts the dough, absorbing part of the impact force, preventing excessive squeezing of the dough or damage to its formed gluten, making the patting force gentler and more even, and closer to the ideal hand patting effect.

[0030] The surfaces of the stirring rod, the beater plate, and the inner wall of the dough mixing drum are all coated with a nano-ceramic coating to prevent sticking.

[0031] The implementation principle of a novel dough mixer according to this application embodiment is as follows: During operation, the operator places flour into the dough mixing drum 3, and then injects an appropriate amount of water into the dough mixing drum 3 through the water spray nozzle 14 via an external water supply device. Then, the rotating motor 51 drives the active bevel gear 52 to rotate. Through the cooperation of the active bevel gear 52 and the driven bevel gear 53, the rotating shaft 54 ​​is driven to rotate. The rotating shaft 54 ​​drives the stirring rod 4 to stir at a uniform speed. After stirring for a certain period of time, the dough forms a ball. The stirring rod 4 continues to rotate, and then the rotating cylinder 12 drives the support plate 13 to rotate, so that the patting plate 15 is located directly above the dough mixing drum 3. Then, the lifting cylinder 61 provides power, and the guide rod 63 and the guide hole ensure that the patting plate 15 is vertically lifted and lowered to pat the dough. After the predetermined time is reached, the rotation of the stirring rod 4 and the patting of the dough stop.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. All technical solutions within the scope of this utility model's concept are within the protection scope of this utility model. It should be pointed out that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A novel dough mixer, characterized in that: The system includes a support base plate (1), a mounting base (2) connected to the support base plate (1), a dough mixing cylinder (3) detachably connected to the mounting base (2), a stirring rod (4) rotatably connected inside the dough mixing cylinder (3), a rotating assembly (5) for driving the stirring rod (4) to rotate inside the mounting base (2), a fixed platform (11) connected to the support base plate (1), a rotating cylinder (12) connected to the fixed platform (11), a support plate (13) connected to the rotating seat of the rotating cylinder (12), the support plate (13) being located above the dough mixing cylinder (3), a water spray nozzle (14) connected to one end of the support plate (13), a patting plate (15) provided at the other end, a water supply device connected to the water spray nozzle (14) via a hose, and a driving assembly (6) for driving the patting plate (15) to pat up and down on the support plate (13).

2. The novel dough mixer according to claim 1, characterized in that: A snap-fit ​​plate (31) is fixedly connected to the dough mixing cylinder (3). Four snap-fit ​​plates (31) are arranged equidistantly along the circumference of the dough mixing cylinder (3). A fixing block (21) is connected to the mounting base (2). Four fixing blocks (21) are provided corresponding to the snap-fit ​​plates (31). The fixing blocks (21) are provided with snap-fit ​​grooves for the snap-fit ​​plates (31) to be snapped into. The fixing blocks (21) and the snap-fit ​​plates (31) are connected by bolts.

3. The novel dough mixer according to claim 1, characterized in that: The rotating assembly (5) includes a rotating motor (51), a driving bevel gear (52), a driven bevel gear (53), a rotating shaft (54), and a sealed bearing (55). The mounting base (2) is hollow. The rotating motor (51) is installed in the mounting base (2). The driving bevel gear (52) is connected to the output shaft of the rotating motor (51). The sealed bearing (55) is connected to the bottom of the dough mixing drum (3). The axis of the sealed bearing (55) is collinear with the axis of the dough mixing drum (3). The rotating shaft (54) is connected in the sealed bearing (55). The driven bevel gear (53) is connected to the end of the rotating shaft (54) located in the mounting base (2). The driving bevel gear (52) and the driven bevel gear (53) are meshed with each other. The stirring rod (4) is located at the end of the rotating shaft (54) located in the dough mixing drum (3).

4. A novel dough mixer according to claim 3, characterized in that: The stirring rod (4) includes a stirring part (41) and a connecting part (42). The stirring part (41) and the connecting plate are integrally formed. The stirring part (41) of the stirring rod (4) is L-shaped. A gap is maintained between the stirring part (41) and the inner wall of the dough mixing cylinder (3) for the patting plate (15) to pat. The connecting part (42) of the stirring rod (4) is cylindrical. The connecting part (42) is sleeved on the rotating shaft (54). The connecting part (42) and the rotating shaft (54) are connected by bolts.

5. A novel dough mixer according to claim 1, characterized in that: The patting plate (15) is arranged in a circular shape, and the patting plate (15) can be raised and lowered between the stirring rod (4) and the inner wall of the dough mixing cylinder (3).

6. A novel dough mixer according to claim 1, characterized in that: The drive assembly (6) includes a lifting cylinder (61), a connecting frame (62), a guide rod (63), a limiting block (64), and a buffer spring (65). The lifting cylinder (61) is connected to the support plate (13), and two lifting cylinders (61) are provided on the support plate (13). The connecting frame (62) is connected to the end of the piston rod of the lifting cylinder (61) that passes through the support plate (13). The connecting frame (62) is arranged in a ring shape. One end of the guide rod (63) is fixedly connected to the striking plate (15). The guide rod (63) moves along... The guide rods (63) are arranged perpendicular to the direction of the striking plate (15). Four guide rods (63) are evenly distributed on the striking plate (15). The other end of the guide rod (63) slides through the connecting frame (62). The connecting frame (62) has a guide hole for the guide rod (63) to pass through. The limiting block (64) is fixedly connected to the end of the guide rod (63) that passes through the connecting frame (62). The buffer spring (65) is sleeved on the guide rod (63). One end of the buffer spring (65) abuts against the striking plate (15), and the other end abuts against the connecting frame (62).

7. A novel dough mixer according to claim 1, characterized in that: The surface of the stirring rod (4), the surface of the patting plate (15), and the inner wall of the dough mixing cylinder (3) are all coated with a nano-ceramic coating to prevent sticking.

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