Dough kneading module movable pie maker

Abstract

The application discloses a kind of kneading module movable pie making machine, wherein, kneading module movable pie making machine includes shell and kneading module;Shell is equipped with mounting cavity;Kneading module is installed in mounting cavity, including stirring cup, stirring paddle, base and lifting assembly, base is installed in mounting cavity, base is equipped with movable hole, lifting assembly is installed in base in a lifting manner, and it is equipped in movable hole, lifting assembly and movable hole are equipped with guide structure, guide structure is used to guide lifting assembly into movable hole, lifting assembly is used to place dough and can drive dough to move;Stirring cup is installed above base, the edge of stirring cup is abutted to the upper surface of base, lifting assembly can be lifted along the extension direction of stirring cup center line, stirring paddle is rotatably installed in stirring cup, stirring paddle is spaced apart from lifting assembly, and stirring paddle is used to knead dough.The technical scheme of the application can improve the quality of product pie, thereby improving the use experience of user.

Description

Technical Field

[0001] This invention relates to the field of food processing equipment technology, and in particular to a cake-making machine with a movable kneading module. Background Technology

[0002] A dough-making machine is an automated equipment for making and baking dough cakes. It includes a kneading module, which, according to relevant technical centers, consists of a kneading rod and a kneading cup. The kneading cup is placed face down on a tray, and the kneading rod extends downwards into the cup and rotates to knead the dough. However, during the kneading process, there may be gaps between the kneading rod and the dough, preventing the rod from fully contacting the dough and resulting in poor kneading. Consequently, the baked dough cakes have poor quality and taste, reducing the user experience. Summary of the Invention

[0003] The main objective of this invention is to provide a dough-making machine with a movable kneading module, which aims to improve the quality of the produced dough and thus enhance the user experience.

[0004] To achieve the above objectives, the present invention proposes a dough-making machine with a movable kneading module, comprising:

[0005] The housing has a mounting cavity; and

[0006] A dough kneading module is installed in the mounting cavity. The dough kneading module includes a mixing cup, a mixing paddle, a base, and a lifting assembly. The base is installed in the mounting cavity and has a movable hole. The lifting assembly is installed on the base in a lifting manner and is located in the movable hole. A guide structure is provided between the lifting assembly and the movable hole. The guide structure is used to guide the lifting assembly into the movable hole. The lifting assembly is used to place dough.

[0007] The mixing cup is mounted above the base, and the edge of the mixing cup abuts against the upper surface of the base. The lifting assembly can move up and down along the extension direction of the center line of the mixing cup. The mixing paddle is rotatably mounted inside the mixing cup. The mixing paddle and the lifting assembly are spaced apart. The mixing paddle is used to knead the dough.

[0008] When kneading dough, the lifting assembly moves closer to or further away from the mixing paddle to move the dough.

[0009] Optionally, the lifting assembly includes a lifting plate, which is movably mounted on the base. The shape of the lifting plate is adapted to the shape of the movable hole. A first guide structure is provided on the outer periphery of the lifting plate, and a second guide structure is provided on the hole wall of the movable hole. The first guide structure and the second guide structure are slidably engaged.

[0010] Optionally, the first guide structure is one of a guide rib and a guide groove, and the second guide structure is the other of the two, wherein the guide rib and the guide groove are in sliding engagement.

[0011] Optionally, the second guide structure is the guide rib, which protrudes from the wall of the movable hole and extends along the axis of the movable hole. The outer periphery of the lifting plate is provided with an extension plate extending along the axis of the movable hole. The first guide structure is the guide groove, which passes through the extension plate in the length direction of the extension plate.

[0012] Optionally, the bottom wall of the guide groove is provided with a locking protrusion, and the two ends of the guide rib are respectively provided with a first protrusion and a second protrusion, and the upper and lower ends of the locking protrusion are respectively used to abut against the first protrusion and the second protrusion.

[0013] Optionally, multiple extension plates are provided, and the multiple extension plates are evenly spaced along the circumference of the lifting assembly. Multiple guide ribs are provided corresponding to the multiple extension plates, and the guide ribs are arranged one-to-one with the extension plates.

[0014] Optionally, the lifting assembly includes a mounting plate, which is detachably mounted on the lifting plate. A guide block is protruding from the outer periphery of the mounting plate, and the guide block is positioned corresponding to the extension plate. The guide block is located above the extension plate, and a guide ramp is provided at the end of the guide block. An inclined surface is provided at the end of the first protrusion facing the lifting plate. The distance from the lower end of the guide ramp to the center line of the mounting plate is greater than the distance from the lower end of the inclined surface to the axis of the movable hole. The distance from the upper end of the guide ramp to the center line of the mounting plate is less than the diameter of the movable hole. The first protrusion slides in cooperation with the guide ramp.

[0015] Optionally, the mounting plate is provided with a plurality of plug-in posts, which are evenly spaced along the circumference of the mounting plate. The plug-in posts extend toward the lifting plate, and a plurality of mounting holes are provided on the lifting plate corresponding to the plug-in posts. The plug-in posts are inserted into the mounting holes one by one.

[0016] Optionally, the kneading module includes a sealing sleeve fitted onto the mounting plate. The edge of the sealing sleeve has multiple clearance holes corresponding to multiple guide blocks. Each guide block corresponds to one of the clearance holes, and the guide block is exposed through the clearance holes. The sealing sleeve is used to seal the opening of the mixing cup.

[0017] Optionally, the outer periphery of the mounting plate is provided with multiple grooves corresponding to the multiple guide blocks, one guide block is disposed in one of the grooves, the outer periphery of the sealing sleeve is provided with a sealing protrusion ring on the side facing the mounting plate, the sealing protrusion ring extends toward the mounting plate, the clearance hole is disposed in the sealing protrusion ring, and a portion of the sealing protrusion ring is embedded in the groove.

[0018] Optionally, the outer periphery of the sealing sleeve is provided with a protruding edge, the protruding edge extends in a ring shape along the circumference of the sealing sleeve away from the mounting plate, the sealing protruding edge overlaps the base, and the sealing protruding edge can cover the gap between the sealing sleeve and the movable hole.

[0019] In this invention, a kneading module is installed inside the housing. After the raw materials for making dough enter the mixing cup, they are kneaded into dough by the stirring of the mixing paddle. A lifting component supports the dough and can move it vertically, allowing it to move closer to or further away from the mixing paddle. During continuous kneading, the movement of the lifting component causes the mixing paddle and dough to be compressed. This design ensures the dough is tightly kneaded against the mixing paddle, guaranteeing contact between all parts of the dough and the mixing paddle for optimal kneading. Furthermore, the movement distance of the lifting component can be adjusted according to the size of the dough, ensuring complete kneading and preventing under-kneading. This results in high-quality baked flatbreads with a uniform internal structure, good taste, and no localized hardening. This improves the yield rate of the flatbreads produced by the machine, thus enhancing the user experience. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a cake-making machine with a movable dough kneading module according to an embodiment of the present invention;

[0022] Figure 2 for Figure 1 A schematic diagram of the kneading module;

[0023] Figure 3 for Figure 2 Exploded view;

[0024] Figure 4 for Figure 2 A sectional view;

[0025] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0026] Figure 6 for Figure 3 Schematic diagram of the structure of the lifting plate;

[0027] Figure 7 for Figure 3 Schematic diagram of the mounting plate in the middle;

[0028] Figure 8 for Figure 3 Schematic diagram of the middle sealing sleeve;

[0029] Figure 9 for Figure 3 A schematic diagram of the structure of the central base.

[0030] Explanation of icon numbers:

[0031] 10 case 101 Mounting cavity 20 Kneading module 21 Blender 22 stirring paddle 23 base 231 movable hole 232 Guide ribs 233 first convex part 234 second convex part 30 Lifting components 31 lifting board 311 extension plate 312 Guide groove 313 Card protrusion 314 Mounting holes 32 Mounting plate 321 Guide block 322 Guide slope 323 groove 324 Plug-in 33 sealing sleeve 331 clearance hole 332 convex strip 333 Sealing convex edge

[0032] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of 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 a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0035] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0036] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0037] This invention proposes a cake-making machine with a movable dough kneading module.

[0038] In one embodiment of the present invention, such as Figures 1 to 9 As shown, the movable dough kneading module 20 of the dough-making machine includes: a housing 10 and a dough kneading module 20; the housing 10 has a mounting cavity 101; the dough kneading module 20 is installed in the mounting cavity 101, and the dough kneading module 20 includes a mixing cup 21, a mixing paddle 22, a base 23, and a lifting assembly 30. The base 23 is installed in the mounting cavity 101 and has a movable hole 231. The lifting assembly 30 is movably installed on the base 23 and is located in the movable hole 231. A guide structure is provided between the lifting assembly 30 and the movable hole 231. The lifting assembly 30 is used to guide the dough into the movable hole 231. The lifting assembly 30 is used to place the dough. The mixing cup 21 is installed above the base 23, and the edge of the mixing cup 21 abuts against the upper surface of the base 23. The lifting assembly 30 can be raised and lowered along the extension direction of the center line of the mixing cup 21. The mixing paddle 22 is rotatably installed inside the mixing cup 21. The mixing paddle 22 and the lifting assembly 30 are spaced apart. The mixing paddle 22 is used to knead the dough. When kneading, the lifting assembly 30 moves closer to or further away from the mixing paddle 22 to move the dough.

[0039] In this invention, the housing 10 is equipped with a kneading module 20. After the raw materials for making dough enter the mixing cup 21, they are kneaded into dough by the stirring of the mixing paddle 22. The lifting component 30 supports the dough and can move the dough up and down, that is, the lifting component 30 can move closer to or further away from the mixing paddle 22. When kneading continues, the movement of the lifting component 30 causes the mixing paddle 22 and the dough to be squeezed. This setting allows the dough to be kneaded in close contact with the mixing paddle 22, thereby ensuring that the mixing paddle 22 and the dough are in contact at all points, so that the mixing paddle 22 can knead the dough more effectively. The moving distance of the lifting component 30 can be adjusted according to the size of the dough to ensure that the dough is completely kneaded and there is no situation where the dough is not kneaded properly. This ensures that the baked pancakes have good quality, uniform internal structure, good taste, and do not harden in some areas. This can improve the yield of pancakes produced by the pancake maker and thus improve the user experience.

[0040] In one embodiment, the lifting assembly 30 includes a lifting plate 31, which is movably mounted on the base 23. The shape of the lifting plate 31 is adapted to the shape of the movable hole 231. A first guide structure is provided on the outer periphery of the lifting plate 31, and a second guide structure is provided on the hole wall of the movable hole 231. The first guide structure and the second guide structure are slidably engaged.

[0041] Specifically, the first guide structure and the second guide structure slide together to control the movement of the lifting plate 31 in the axial direction of the movable hole 231. This arrangement ensures that the lifting plate 31 can move along a fixed trajectory when it extends and retracts. In this embodiment, the movable hole 231 is circular and the lifting plate 31 is adapted to be circular. In other embodiments, the first guide structure and the second guide structure are threaded together.

[0042] In one embodiment, the first guide structure is one of the guide rib 232 and the guide groove 312, and the second guide structure is the other of the two, with the guide rib 232 and the guide groove 312 in sliding engagement.

[0043] Specifically, the guide rib 232 is inserted into the guide groove 312. When the lifting plate 31 moves up and down, the guide rib 232 slides relative to the guide groove 312. This arrangement ensures that the guide rib 232 remains inserted into the guide groove 312 while sliding relative to it, achieving a sliding fit between the first and second guide structures. In other embodiments, the first guide structure is either a guide rail or a sliding block, and the second guide structure is the other, with the sliding block slidably mounted on the guide rail.

[0044] In one embodiment, the second guide structure is a guide rib 232, which protrudes from the wall of the movable hole 231 and extends along the axis of the movable hole 231. The outer periphery of the lifting plate 31 is provided with an extension plate 311 extending along the axis of the movable hole 231. The first guide structure is a guide groove 312, which extends through the extension plate 311 along its length.

[0045] Specifically, a guide rib 232 is disposed within the wall of the movable hole 231, and an extension plate 311 is disposed on the outer periphery of the lifting plate 31. The upper end of the extension plate 311 is flush with the upper end of the lifting plate 31, and the lower end of the extension plate 311 extends into the movable hole 231. A guide groove 312 is disposed on the extension plate 311. The guide groove 312 is an open groove that extends through the extension plate 311 in the height direction. This arrangement allows the guide rib 232 to be inserted through the opening of the guide groove 312 when the lifting plate 31 is installed in the movable hole 231, facilitating the installation between the lifting plate 31 and the base 23. The sidewalls of the guide groove 312 limit the two opposite sidewalls of the guide rib 232, preventing the lifting plate 31 from rotating during the lifting process. In some other embodiments, the first guiding structure is the guide groove 312, and the second guiding structure is the guide rib 232.

[0046] In one embodiment, the bottom wall of the guide groove 312 is provided with a locking protrusion 313, and the two ends of the guide rib 232 are respectively provided with a first protrusion 233 and a second protrusion 234. The upper and lower ends of the locking protrusion 313 are respectively used to abut against the first protrusion 233 and the second protrusion 234.

[0047] Specifically, when the lifting plate 31 moves to its highest position, the upper end of the locking protrusion 313 abuts against the lower end of the upper first protrusion 233. When the lifting plate 31 returns to its original position, the lower end of the locking protrusion 313 abuts against the upper end of the lower second protrusion 234. This design restricts the movement of the lifting plate 31 in the height direction, preventing the side wall of the lifting plate 31 from abutting against the guide rib 232. This allows the guide groove 312 to also limit the guide rib 232, ensuring that the lifting plate 31 does not detach from the base 23 during lifting and lowering, thus guaranteeing the stability of the lifting process. In other embodiments, a latch is provided in the movable hole 231, located near the upper surface of the base 23. A fastener is provided on the outer periphery of the lifting plate 31, extending downwards, with its end engaging with the latch.

[0048] In one embodiment, multiple extension plates 311 are provided, and the multiple extension plates 311 are evenly distributed at intervals along the circumference of the lifting assembly 30. Multiple guide ribs 232 are provided corresponding to the multiple extension plates 311, and the guide ribs 232 are arranged one-to-one with the extension plates 311.

[0049] Specifically, multiple extension plates 311 are provided on the outer periphery of the lifting plate 31, and each extension plate 311 is provided with a guide groove 312. The number and position of the guide ribs 232 are set corresponding to the extension plates 311. In this embodiment, there are three guide ribs 232 and extension plates 311. The three guide ribs 232 are evenly distributed in the circumferential direction of the movable hole 231. This arrangement can increase the connection stability between the lifting plate 31 and the base 23, and can also further limit the lifting plate 31, thereby improving the stability of lifting. In some other embodiments, there is one extension plate 311, and the extension plate 311 extends along the circumference of the lifting plate 31. The guide ribs 232 also extend along the peripheral wall of the movable hole 231 to the same width as the guide groove 312.

[0050] In one embodiment, the lifting assembly 30 includes a mounting plate 32, which is detachably mounted on the lifting plate 31. A guide block 321 is protruding from the outer periphery of the mounting plate 32. The guide block 321 is disposed corresponding to the extension plate 311 and is located above the extension plate 311. A guide slope 322 is provided at the end of the guide block 321. An inclined surface is provided at the end of the first protrusion 233 facing the lifting plate 31. The distance from the lower end of the guide slope 322 to the center line of the mounting plate 32 is greater than the distance from the lower end of the inclined surface to the axis of the movable hole 231. The distance from the upper end of the guide slope 322 to the center line of the mounting plate 32 is less than the diameter of the movable hole 231. The first protrusion 233 and the guide slope 322 are in sliding engagement.

[0051] Specifically, the guide slope 322 of the guide block 321 is used to slide and engage with the inclined surface of the first protrusion 233. The inclined surfaces of multiple first protrusions 233 together form an open opening in the circumferential direction. Multiple guide slopes 322 are adapted to this opening. When the lifting plate 31 is reset, the lifting plate 31 may be slightly offset relative to the movable hole 231. The inclined surface of the first protrusion 233 can guide the lifting plate 31 to the center position of the movable hole 231. That is, under the guiding action, the axis of the lifting plate 31 is... The lifting plate 31 can be realigned with the axis of the movable hole 231. Furthermore, the distance from the lower end of the first protrusion 233 to the movable hole 231 is less than the distance from the lower end of the guide slope 322 to the center of the mounting plate 32. This prevents the lifting plate 31 from continuously moving downwards. However, since the guide slope 322 needs to engage with the inclined surface of the first protrusion 233, the distance from the lower end of the guide slope 322 to the center of the mounting plate 32 is less than the diameter of the movable hole 231. This arrangement facilitates the repositioning of the lifting plate 31, preventing it from jamming during repositioning. In other embodiments, the movable hole 231 is flared, with an open side facing the lifting plate 31. An annular slope that engages with the open side is provided around the periphery of the lifting plate 31.

[0052] In one embodiment, the mounting plate 32 is provided with a plurality of plug-in posts 324, which are evenly spaced along the circumference of the mounting plate 32. The plug-in posts 324 extend toward the lifting plate 31, and a plurality of mounting holes 314 are provided on the lifting plate 31 corresponding to the plug-in posts 324. The plug-in posts 324 are inserted into the mounting holes 314 one by one.

[0053] Specifically, multiple insertion posts 324 are inserted into the lifting plate 31. Bolts can pass through the insertion posts 324, which are inserted into the mounting holes 314. The bolts extend from the lower part of the lifting plate 31 into the insertion posts 324 to lock the mounting plate 32 and the lifting plate 31 together. In this embodiment, there are three insertion posts 324, which are evenly spaced along the circumference of the mounting plate 32. This arrangement enhances the connection stability between the mounting plate 32 and the lifting plate 31. In other embodiments, a mounting ring groove is provided above the lifting plate 31, and a rotating locking protrusion 313 is provided on the side of the mounting plate 32 facing the lifting plate 31. The rotating locking protrusion 313 passes through the mounting ring groove. After the mounting plate 32 rotates, the rotating locking protrusion 313 can lock the mounting ring groove, thereby connecting the mounting plate 32 and the lifting plate 31.

[0054] In one embodiment, the kneading module 20 includes a sealing sleeve 33, which is fitted onto the mounting plate 32. The edge of the sealing sleeve 33 is provided with multiple clearance holes 331 corresponding to multiple guide blocks 321. The guide blocks 321 and the clearance holes 331 correspond one-to-one. The guide blocks 321 are exposed through the clearance holes 331. The sealing sleeve 33 is used to seal the opening of the mixing cup 21.

[0055] Specifically, the sealing sleeve 33 is made of elastic material and is fitted onto the outside of the mounting plate 32. The sealing sleeve 33 can seal the opening of the mixing cup 21. When kneading dough, the sealing sleeve 33 extends into the opening of the mixing cup 21 to seal it. Under the action of the lifting plate 31, the sealing sleeve 33 moves up and down to make the dough and the mixing paddle 22 come into close contact. The surface of the sealing sleeve 33 is also provided with multiple protrusions 332, which can reduce the stickiness of the dough. This design can improve the kneading effect of the dough and also ensure that the dough will not leak out of the mixing cup 21 and will not adhere to the sealing sleeve 33, causing kneading difficulties. The sealing sleeve 33 is provided with clearance holes 331 to expose the guide block 321 without affecting the use of the guide block 321.

[0056] In one embodiment, the outer periphery of the mounting plate 32 is provided with a plurality of grooves 323 corresponding to a plurality of guide blocks 321. A guide block 321 is disposed in a groove 323. A sealing ring is provided on the side of the outer periphery of the sealing sleeve 33 facing the mounting plate 32. The sealing ring extends toward the mounting plate 32. An avoidance hole 331 is provided on the sealing ring. A portion of the sealing ring is embedded in the groove 323.

[0057] Specifically, the sealing ring on the sealing sleeve 33 is partially embedded in the groove 323 on the mounting plate 32. The mounting plate 32 has three corresponding grooves 323, and guide blocks 321 are correspondingly positioned within each groove 323. The grooves 323 limit the sealing sleeve 33, preventing it from rotating during movement. This arrangement further increases the installation stability of the sealing sleeve 33. In other embodiments, the outer peripheral wall of the mounting plate 32 has multiple protrusions, and corresponding to these protrusions, multiple through holes are provided on the sealing sleeve 33. The protrusions pass through these through holes.

[0058] In one embodiment, the outer periphery of the sealing sleeve 33 is provided with a protruding edge. The protruding edge extends in a ring shape along the circumference of the sealing sleeve 33 away from the mounting plate 32. The sealing protruding edge 333 overlaps the base 23 and can cover the gap between the sealing sleeve 33 and the movable hole 231.

[0059] Specifically, this arrangement allows the convex edge to further seal the opening of the mixing cup 21 when the sealing sleeve 33 is inserted into the mixing cup 21, and when the lifting plate 31 is in the initial position, the convex edge can cover the gap of the movable hole 231 to prevent flour from falling into the movable hole 231 and to prevent the drive component used to drive the lifting plate 31 to rise and fall from being damaged by the intrusion of flour or other impurities.

[0060] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A dough-making machine with a movable kneading module (20), characterized in that, include: The housing (10) has a mounting cavity (101); as well as A kneading module (20) is installed in the mounting cavity (101). The kneading module (20) includes a mixing cup (21), a mixing paddle (22), a base (23), and a lifting component (30). The base (23) is installed in the mounting cavity (101) and has a movable hole (231). The lifting component (30) is installed on the base (23) and located in the movable hole (231). A guide structure is provided between the lifting component (30) and the movable hole (231). The guide structure is used to guide the lifting component (30) into the movable hole (231). The lifting component (30) is used to place dough. The mixing cup (21) is installed above the base (23), and the edge of the mixing cup (21) abuts against the upper surface of the base (23). The lifting assembly (30) can be raised and lowered along the extension direction of the center line of the mixing cup (21). The mixing paddle (22) is rotatably installed inside the mixing cup (21). The mixing paddle (22) is spaced apart from the lifting assembly (30). The mixing paddle (22) is used to knead dough. When kneading dough, the lifting assembly (30) moves closer to or further away from the mixing paddle (22) to move the dough. The lifting assembly (30) includes a lifting plate (31), a mounting plate (32), and a sealing sleeve (33). The lifting plate (31) is vertically mounted on the base (23). The shape of the lifting plate (31) is adapted to the shape of the movable hole (231). The guide structure includes a guide groove (312) on the outer periphery of the lifting plate (31) and a guide rib (232) on the wall of the movable hole (231). The guide rib (232) slides with the guide groove (312). The guide rib (232) protrudes from the wall of the movable hole (231) and extends along... The axis of the movable hole (231) extends, and the outer periphery of the lifting plate (31) is provided with an extension plate (311) extending along the axis of the movable hole (231). In the length direction of the extension plate (311), the guide groove (312) passes through the extension plate (311). The bottom wall of the guide groove (312) is provided with a locking protrusion (313). The two ends of the guide rib (232) are respectively provided with a first protrusion (233) and a second protrusion (234). The upper and lower ends of the locking protrusion (313) are respectively used to abut against the first protrusion (233) and the second protrusion (234). The mounting plate (32) is detachably mounted on the lifting plate (31). A guide block (321) protrudes from the outer periphery of the mounting plate (32). The guide block (321) is positioned corresponding to the extension plate (311) and is located above the extension plate (311). The end of the guide block (321) is provided with a guide slope (322). The end of the guide rib (232) is provided with a first protrusion (233), which faces the lifting plate (31). One end of the guide slope (322) is provided with an inclined surface. The distance from the lower end of the guide slope (322) to the center line of the mounting plate (32) is greater than the distance from the lower end of the inclined surface to the axis of the movable hole (231). The distance from the upper end of the guide slope (322) to the center line of the mounting plate (32) is less than the diameter of the movable hole (231). The guide slope (322) slides with the inclined surface to guide the axis of the lifting plate (31) to be collinear with the axis of the movable hole (231) when the lifting assembly is reset. The sealing sleeve (33) is fitted onto the mounting plate (32), and the outer edge of the sealing sleeve (33) has a sealing protrusion (333) that overlaps the base (23). The sealing sleeve (33) is used to seal the opening of the stirring cup (21).

2. The dough-making machine with a movable kneading module (20) as described in claim 1, characterized in that, The surface of the sealing sleeve (33) is also provided with a plurality of raised strips (332).

3. The dough-making machine with a movable kneading module (20) as described in claim 1, characterized in that, The extension plate (311) is provided in multiple ways, and the multiple extension plates (311) are evenly distributed at intervals along the circumference of the lifting assembly (30). The guide rib (232) is provided in multiple ways corresponding to the multiple extension plates (311), and the guide rib (232) is provided in one-to-one correspondence with the extension plate (311).

4. The dough-making machine with a movable kneading module (20) as described in claim 1, characterized in that, The mounting plate (32) is provided with a plurality of plug-in posts (324), which are evenly spaced along the circumference of the mounting plate (32). The plug-in posts (324) extend toward the lifting plate (31), and a plurality of mounting holes (314) are provided on the lifting plate (31) corresponding to the plug-in posts (324). The plug-in posts (324) are inserted into the mounting holes (314) one by one.

5. The dough-making machine with a movable kneading module (20) as described in claim 1, characterized in that, The edge of the sealing sleeve (33) is provided with a plurality of clearance holes (331) corresponding to a plurality of guide blocks (321). The guide blocks (321) and the clearance holes (331) correspond one-to-one, and the guide blocks (321) are exposed through the clearance holes (331).

6. The dough-making machine with a movable kneading module (20) as described in claim 5, characterized in that, The outer periphery of the mounting plate (32) is provided with a plurality of grooves (323) corresponding to a plurality of guide blocks (321). One guide block (321) is disposed in one of the grooves (323). The outer periphery of the sealing sleeve (33) is provided with a sealing protrusion ring on the side facing the mounting plate (32). The sealing protrusion ring extends toward the mounting plate (32). The clearance hole (331) is provided on the sealing protrusion ring. A portion of the sealing protrusion ring is embedded in the groove (323).

7. The dough-making machine with a movable kneading module (20) as described in claim 1, characterized in that, The sealing protrusion (333) faces away from the mounting plate (32), and the sealing protrusion (333) extends in a ring shape along the circumference of the sealing sleeve (33). The sealing protrusion (333) can cover the gap between the sealing sleeve (33) and the movable hole (231).

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