Dough press capable of preventing mistaken disassembly

By designing the locking mechanism and micro-moving switch link in the press, the problems of inadequate fastening and misoperation unlocking caused by the direct insertion structure are solved, the safety and stability of the press are improved, and food safety and safety are ensured. Processing efficiency.

CN222284496UActive Publication Date: 2025-01-03BEAR ELECTRICAL APPLIANCE CO LTD
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Patent Information

Application Number
CN202420972808.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2025-01-03
Estimated Expiration
2034-05-07

AI Technical Summary

Technical Problem

The direct insertion structure in the existing noodle press causes the accessory mechanism to be inadequately fastened and the main machine and the operation and unlocking incorrectly, affecting food safety and processing efficiency.

Method used

A surface press that is anti-demolition is designed, and the locking mechanism is adopted, including a locking rod and a locking rod resetting member. The locking rod is driven by the trigger to slide the locking rod to achieve the locking mechanism, and is linked to the drive motor through a micro switch. , ensure that the lock lever is inserted correctly before power supply starts, reducing the risk of incorrect operation.

Benefits of technology

It effectively prevents inadequate clamping and unblocking incorrectly, improves the safety and stability of the noodle press, and ensures food safety and processing efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti-mistaken-dismounting noodle press which comprises a noodle press main machine, an output connecting end face is arranged on one side of the noodle press main machine, and an output connecting hole and a safety hole are formed in the output connecting end face. The accessory mechanism comprises a feeding connecting end and an accessory connecting end, and the accessory connecting end is rotationally connected with the output connecting hole; the safety cover comprises a discharging connecting end, and the discharging connecting end is connected with the feeding connecting end; the locking mechanism comprises a lock rod and a lock rod reset piece, the lock rod is arranged in the accessory mechanism in a sliding mode, one end of the lock rod faces the safety hole, the other end of the lock rod faces the safety cover, and the lock rod reset piece is used for providing elastic force for the lock rod to slide towards the safety cover; the discharging connecting end is further provided with an outwards-protruding triggering piece, and when the safety cover is connected with the accessory mechanism, the triggering piece drives the lock rod to slide into the safety hole, so that locking between the main machine of the noodle press and the accessory mechanism is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field related to noodle pressing machines, and in particular to a noodle pressing machine which can prevent accidental disassembly. Background Art

[0002] Among food processing equipment, noodle pressing machines are one of the most widely used equipment for making noodles, cakes and other foods. The roller assembly in the noodle pressing machine is a core component that directly determines the quality and processing efficiency of the food. However, the roller assembly in the noodle pressing machine currently generally adopts a direct insertion structure to cooperate with the main machine, and this structural method has exposed some problems in practical applications.

[0003] First, the direct-insert structure may not fit properly. Since there is no clear locking mechanism during the fitting process, or the locking mechanism is not designed properly, the fitting of accessories such as the roller assembly and the main body of the noodle press is not tight enough, which can easily cause damage to the accessories. Once the accessories are damaged, it will not only affect the normal operation of the noodle press, but also pose a potential threat to food safety.

[0004] Secondly, the insert-type roller assembly and other accessory mechanisms are prone to accidental unlocking during use. Since the unlocking operation is usually relatively simple, the operator may accidentally touch the unlocking device if he is not careful, causing the roller assembly to loosen. The loose roller assembly will not only affect the processing efficiency, but may also cause accidental injuries to the operator, posing a serious safety hazard. Utility Model Content

[0005] In order to overcome at least one defect of the above-mentioned prior art, the utility model provides a dough pressing machine that prevents accidental disassembly. It can solve the problem of inadequate fastening and unlocking due to accidental operation between the dough pressing machine main body and the accessory mechanism, which not only improves the safety of the dough pressing machine, but also enhances the tightness and stability of the cooperation between the pressing roller assembly and the main body, which helps to improve processing efficiency and user experience.

[0006] The technical solution adopted by the utility model to solve the problem is:

[0007] A noodle pressing machine for preventing accidental disassembly, comprising: a noodle pressing machine main body, an output connecting end face is provided on one side of the noodle pressing machine main body, and an output connecting hole and a safety hole are provided on the output connecting end face; an accessory mechanism, the accessory mechanism comprises a feeding connecting end and an accessory connecting end, and the accessory connecting end is rotatably connected to the output connecting hole; a safety cover, the safety cover comprises a discharging connecting end, and the discharging connecting end is connected to the feeding connecting end; a locking mechanism, the locking mechanism comprises a locking rod and a locking rod reset member, the locking rod is slidably arranged inside the accessory mechanism, one end of the locking rod faces the safety hole, and the other end faces the safety cover, and the locking rod reset member is used to provide the locking rod with an elastic force to slide toward the safety cover; wherein the discharging connecting end is also provided with an outwardly protruding trigger member, and when the safety cover is connected to the accessory mechanism, the trigger member drives the locking rod to slide into the safety hole to achieve locking between the noodle pressing machine main body and the accessory mechanism.

[0008] By adopting the above solution, when the accessory mechanism is correctly connected to the safety cover, the trigger will drive the lock rod to slide into the safety hole to achieve locking between the noodle press main body and the accessory mechanism. This mechanism ensures the close fit between the noodle press main body and the accessory mechanism, and effectively prevents the situation where the buckle is not in place. Due to the design of the locking mechanism, it cannot be unlocked by simple operation alone. The safety cover must be separated from the accessory mechanism first, and the trigger will no longer act on the lock rod. The lock rod can return to the initial position under the action of the lock rod reset member, thereby achieving unlocking. This design reduces the possibility of unlocking by accidental operation.

[0009] Furthermore, the locking rod includes: a block-shaped portion, the block-shaped portion has an inclined slope, the trigger member abuts against the slope in the vertical direction to change the position of the block-shaped portion in the horizontal direction; and a rod-shaped portion, the rod-shaped portion slides following the block-shaped portion to be used for plugging with the safety hole.

[0010] By adopting the above solution, the block-shaped part and the rod-shaped part of the locking rod are designed to cooperate with each other, and a precise and reliable locking mechanism is achieved through the action of the trigger member. The contact area between the trigger member and the slope is moderate, and the force is evenly distributed, ensuring that the locking rod can slide smoothly.

[0011] Furthermore, the accessory mechanism includes an accessory bracket, the accessory bracket includes an upper shell and a lower shell, the upper shell and the lower shell enclose a limiting cavity for accommodating the locking mechanism, one end of the limiting cavity is provided with a locking rod hole for allowing the rod-shaped portion to pass through, and the other end of the limiting cavity is provided with a trigger rail for the trigger member to slide longitudinally.

[0012] By adopting the above solution, the limiting cavity enclosed by the upper shell and the lower shell provides a stable working environment for the locking mechanism.

[0013] Furthermore, the main body of the noodle making machine includes: an outer shell having an accommodating cavity inside; a gear box assembly, the output connection end face is located at the front end of the gear box assembly, and the output connection end face is exposed from the outer shell; a drive motor, the drive motor is used to drive the gear box assembly to rotate; a power board, the power board is used to supply power to the drive motor; a main switch, the main switch is connected in series between the drive motor and the power board, and is used to control the power-on state between the power board and the drive motor.

[0014] By adopting the above scheme, the setting of the accommodating cavity provides sufficient space for key components such as the gear box assembly, the drive motor, the power board, etc., so that they can be arranged in an orderly manner inside the main machine, thereby ensuring the normal operation of the noodle press. The output connection end face is located at the front end of the gear box assembly and exposed to the outer shell, which is convenient for connection with the input connection end of the accessory mechanism.

[0015] Furthermore, a micro switch is arranged in the gear box assembly, and the micro switch is connected in series with the drive motor, the power board and the main switch. A trigger rod for triggering the micro switch is arranged in the safety hole. When the locking rod is driven by the trigger member to move toward the trigger rod, the locking rod drives the trigger rod to move to trigger the micro switch to close.

[0016] By adopting the above solution, the micro switch is set so that the start of the noodle press is linked to the state of the lock rod. Only when the lock rod is correctly inserted into the safety hole and triggers the micro switch, the drive motor will be powered and started. This design effectively prevents misoperation caused by the lock rod not being locked correctly, thereby ensuring that the noodle press runs in a safe state. This linkage design makes the locking and starting actions of the noodle press more coherent and automated, reducing the complexity of manual operation and the possibility of error.

[0017] Furthermore, a stopper is provided on one side of the trigger rod close to the micro switch, and the stopper is used to abut against one end of the safety hole facing the micro switch.

[0018] By adopting the above solution, the trigger rod is effectively prevented from sliding out of the safety hole along with the locking rod when the locking rod is separated from the safety hole, thereby limiting the trigger rod.

[0019] Furthermore, the gearbox assembly is provided with a drive connector, which is coaxially arranged in the output connecting hole, and one end of the drive connector is drivingly connected to the drive motor.

[0020] By adopting the above solution, the drive connector can be tightly embedded in the gear box assembly, which not only saves space but also enhances the compactness and stability of the overall structure.

[0021] Furthermore, the accessory mechanism comprises an accessory device, one end of which is provided with a driving connection end, and the driving connection end is drivingly connected to the other end of the driving connector.

[0022] By adopting the above solution, the drive connection design between the accessory device in the accessory mechanism and the drive connector of the gear box assembly effectively completes the transmission connection, and the accessory device can be selected according to the function.

[0023] Furthermore, a first clamping edge is provided in the output connection hole, and a second clamping edge is provided on the outer side of the accessory connection end, and the first clamping edge is rotatably clamped with the second clamping edge.

[0024] By adopting the above solution, when the accessory connection end is inserted into the output connection hole, the interaction force between the first clamping edge and the second clamping edge can be gradually increased as they rotate, forming a stable rotating clamping structure.

[0025] Furthermore, a retaining rib is provided at one end of the first clamping edge, and the retaining rib is used to abut against one end of the second clamping edge.

[0026] By adopting the above solution, the accessory device is effectively prevented from loosening or falling off during use, ensuring the continuous and stable operation of the noodle press.

[0027] In summary, the utility model provides a dough pressing machine that prevents accidental disassembly, which has the following technical effects:

[0028] By setting a locking mechanism, locking between the noodle press main body and the accessory mechanism is achieved. The locking mechanism includes a locking rod and a locking rod reset member. The locking rod reset member provides the locking rod with elastic force to slide toward the safety cover, which ensures that the locking rod can remain in the unlocked position in the absence of a trigger member. When the trigger member triggers the locking rod, the noodle press main body and the accessory mechanism can be closely matched, effectively preventing the situation of inadequate fastening. The locking rod of the locking mechanism is triggered by the safety cover, which increases the complexity and accuracy requirements of the operation and further reduces the risk of misoperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0030] Figure 2 It is a schematic diagram of the partial disassembly structure of the safety cover and accessory mechanism of the embodiment of the utility model;

[0031] Figure 3 It is a schematic diagram of the internal structure of the accessory mechanism of an embodiment of the utility model;

[0032] Figure 4 It is a schematic diagram of the explosion structure of the locking mechanism of the embodiment of the utility model;

[0033] Figure 5 This is a schematic cross-sectional structure diagram of a disassembled noodle pressing machine main body and accessory mechanism according to an embodiment of the utility model;

[0034] Figure 6 This is a schematic diagram of the three-dimensional structure of the main body of the noodle pressing machine according to an embodiment of the utility model;

[0035] Figure 7 This is a schematic diagram of the internal structure of a main machine of a noodle pressing machine according to an embodiment of the utility model.

[0036] The meanings of the reference numerals are as follows: 1. noodle press machine main body; 11. outer shell; 12. gear box assembly; 121. output connection end face; 122. drive connector; 123. output connection hole; 124. safety hole; 125. first clamping edge; 126. retaining rib; 13. drive motor; 14. power board; 15. main switch; 16. accommodating chamber; 2. accessory mechanism; 21. feed connection end; 22. discharge port; 23. accessory connection end ; 231. Second clamping edge; 24. Accessory bracket; 241. Upper shell; 242. Lower shell; 243. Limiting cavity; 244. Trigger rail; 25. Accessory device; 3. Safety cover; 31. Feed inlet; 32. Discharge connection end; 33. Trigger; 4. Locking mechanism; 41. Locking rod; 411. Block portion; 412. Rod portion; 413. Slope; 42. Locking rod reset member; 5. Micro switch; 6. Trigger rod; 61. Stop block. DETAILED DESCRIPTION

[0037] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the accompanying drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all the examples. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] In order to facilitate the understanding of the embodiments of the present utility model, the following will be further explained by taking specific embodiments as examples in conjunction with the drawings, and each embodiment does not constitute a limitation on the embodiments of the present utility model.

[0039] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0041] Embodiment 1 of the present utility model is referred to Figure 1-Figure 7 As shown, a noodle pressing machine that prevents accidental disassembly is disclosed: it includes a noodle pressing machine main body 1, an accessory mechanism 2, a safety cover 3 and a locking mechanism 4, the noodle pressing machine main body 1 includes an outer shell 11, a gear box assembly 12, a driving motor 13, a power board 14 and a main switch 15, the outer shell 11 has a accommodating cavity 16 inside, the front end of the gear box assembly 12 is the output connection end face 121, the driving motor 13 is used to drive the gear box assembly 12 to rotate, the power board 14 is used to supply power to the driving motor 13, and the main switch 15 is connected in series between the driving motor 13 and the power board 14, and is used to control the power-on state between the power board 14 and the driving motor 13.

[0042] The accessory mechanism 2 includes a feed connection end 21, a discharge port 22 and an accessory connection end 23. The output connection end face 121 is located on one side of the noodle press main body 1. The output connection end face 121 is provided with an output connection hole 123 and a safety hole 124. The output connection end face 121 is at least partially exposed from the outer shell 11, so as to facilitate the connection between the output connection hole 123 and the input connection end of the accessory mechanism 2. The gear box assembly 12 is provided with a drive connector 122 for driving the accessory mechanism 2. The drive connector 122 is coaxially arranged in the output connection hole 123. One end of the drive connector 122 is transmission-connected to the drive motor 13, so that the drive connector 122 can be tightly embedded in the gear box assembly 12, which saves space and enhances the compactness and stability of the overall structure. Specifically, the accessory connecting end 23 is rotatably connected to the output connecting hole 123; in the present embodiment 1, a first clamping edge 125 is provided in the output connecting hole 123, and a second clamping edge 231 is provided on the outer side of the accessory connecting end 23, the first clamping edge 125 is rotatably clamped with the second clamping edge 231, and when the accessory connecting end 23 is inserted into the output connecting hole 123, the interaction force between the first clamping edge 125 and the second clamping edge 231 can gradually increase with the rotation, thereby forming a stable rotatable clamping structure, a retaining rib 126 is provided at one end of the first clamping edge 125, and the retaining rib 126 is used to abut against one end of the second clamping edge 231, thereby effectively preventing the accessory device 25 from loosening or falling off during use, thereby ensuring the continuous and stable operation of the noodle press.

[0043] The safety cover 3 includes an inlet 31 and a discharge connection end 32, the discharge connection end 32 is connected to the inlet connection end 21, the locking mechanism 4 includes a locking rod 41 and a locking rod reset member 42, the locking rod 41 is slidably arranged inside the accessory mechanism 2, one end of the locking rod 41 faces the safety hole 124, and the other end faces the safety cover 3, the locking rod reset member 42 is used to provide the locking rod 41 with elastic force to slide toward the safety cover 3; wherein, the discharge connection end 32 is also provided with an outwardly protruding trigger member 33, when the safety cover 3 is connected to the accessory mechanism 2, the trigger member 33 drives the locking rod 41 to slide into the safety hole 124, so as to realize the locking between the noodle press main body 1 and the accessory mechanism 2.

[0044] When in use, first align the accessory connection end 23 with the output connection hole 123, and at the same time, align the first clamping edge 125 with the second clamping edge 231, and then insert the accessory connection end 23 into the output connection hole 123. At this time, rotate to align the accessory mechanism 2, and the first clamping edge 125 and the second clamping edge 231 rotate and abut until one end of the two clamping edges abuts against the retaining rib 126. At the same time, assemble the discharge connection end 32 of the safety cover 3 with the feed connection end 21 of the accessory mechanism 2. When the accessory mechanism 2 is correctly connected to the safety cover 3, the trigger 33 will drive the locking rod 41 to slide into the safety hole 124, so as to achieve the locking between the noodle press main body 1 and the accessory mechanism 2. This mechanism ensures the close fit between the noodle press main body 1 and the accessory mechanism 2, and effectively prevents the situation where the buckle is not in place. Due to the design of the locking mechanism 4, it cannot be unlocked by simple operation. The safety cover 3 must be separated from the accessory mechanism 2 first, and the trigger member 33 no longer acts on the locking rod 41, so that the locking rod 41 can return to the initial position under the action of the locking rod reset member 42 to achieve unlocking. This design reduces the possibility of unlocking by mistake.

[0045] In a specific embodiment, the accessory mechanism 2 includes two parts: an accessory bracket 24 and an accessory device 25. The accessory device 25 can be assembled in the accessory bracket 24. One end of the accessory bracket 24 is open to facilitate the assembly of the accessory device 25, and the other end is an accessory connection end 23. A driving connection end is provided at one end of the accessory device 25, and the driving connection end passes through the accessory connection end 23 and is drivingly connected to the other end of the driving connector 122, which can effectively complete the transmission connection, and the accessory device 25 can be selected according to the function, such as selecting a faceted accessory or a faceted accessory.

[0046] The locking rod 41 includes a block portion 411 and a rod portion 412. The block portion 411 has an inclined slope 413. The trigger member 33 abuts against the slope 413 in the vertical direction to change the position of the block portion 411 in the horizontal direction. The rod portion 412 slides following the block portion 411 to be plugged into the safety hole 124. The block portion 411 and the rod portion 412 of the locking rod 41 are designed to cooperate with each other. An accurate and reliable locking mechanism is achieved through the action of the trigger member 33. The contact area between the trigger member 33 and the slope 413 is moderate, and the force distribution is uniform, which ensures that the locking rod 41 It can slide smoothly. In this embodiment 1, in order to facilitate the assembly of the locking mechanism 4, the accessory bracket 24 includes an upper shell 241 and a lower shell 242. The upper shell 241 and the lower shell 242 enclose a limiting cavity 243 for accommodating the locking mechanism 4. One end of the limiting cavity 243 is provided with a locking rod hole for allowing the rod-shaped portion 412 to pass through, and the other end of the limiting cavity 243 is provided with a trigger rail 244 for the trigger member 33 to slide longitudinally. The limiting cavity 243 enclosed by the upper shell 241 and the lower shell 242 provides a stable working environment for the locking mechanism 4.

[0047] In some embodiments, optionally, a micro switch 5 is provided in the gear box assembly 12, and the micro switch 5 is connected in series with the drive motor 13, the power board 14 and the main switch 15. A trigger rod 6 for triggering the micro switch 5 is provided in the safety hole 124. When the locking rod 41 is driven by the trigger member 33 to move toward the trigger rod 6, the locking rod 41 drives the trigger rod 6 to move to trigger the micro switch 5 to close. The setting of the micro switch 5 makes the start of the noodle press associated with the state of the locking rod 41. Only when the locking rod 41 is correctly inserted into the safety hole 124 and triggers the micro switch 5, the drive motor 13 will be powered and started. This design effectively prevents misoperation caused by the locking rod 41 not being correctly locked, thereby ensuring that the noodle press runs in a safe state. This linkage design makes the locking and starting actions of the noodle press more coherent and automated, reducing the complexity of manual operation and the possibility of error. Compared with the anti-mistaken disassembly effect achieved by a single locking mechanism 4, the power-off operation through the micro switch 5 is safer.

[0048] In some embodiments, in order to prevent the trigger rod 6 from disengaging from the safety hole 124, a block 61 is provided on the side of the trigger rod 6 close to the micro switch 5, and the block 61 is used to abut against the end of the safety hole 124 facing the micro switch 5, thereby effectively preventing the trigger rod 6 from sliding out of the safety hole 124 following the locking rod 41 when the locking rod 41 disengages from the safety hole 124, thereby limiting the trigger rod 6.

[0049] In some embodiments, a snap-fit ​​structure may be provided between the safety cover 3 and the accessory mechanism 2 to improve assembly stability. Similarly, a snap-fit ​​structure may be provided between the accessory bracket 24 and the accessory device 25 of the accessory mechanism 2. The snap-fit ​​structure may be added according to different structures, and this embodiment does not make any specific limitation.

[0050] In summary, the utility model provides a dough pressing machine that prevents accidental disassembly, which has the following technical effects:

[0051] By setting a locking mechanism 4, locking between the noodle press main body 1 and the accessory mechanism 2 is achieved. The locking mechanism 4 includes a locking rod 41 and a locking rod reset member 42. The locking rod reset member 42 provides the locking rod 41 with elastic force to slide toward the safety cover 3, which ensures that in the absence of a trigger member 33, the locking rod 41 can be maintained in the unlocked position. When the trigger member 33 triggers the locking rod 41, the noodle press main body 1 and the accessory mechanism 2 can be closely matched, effectively preventing the situation of inadequate fastening. The locking rod 41 of the locking mechanism 4 is triggered by the safety cover 3, which increases the complexity and accuracy requirements of the operation and further reduces the risk of misoperation.

[0052] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A dough pressing machine that prevents accidental disassembly, characterized in that: include: A noodle pressing machine main unit (1), wherein one side of the noodle pressing machine main unit (1) is provided with an output connection end surface (121), and the output connection end surface (121) is provided with an output connection hole (123) and a safety hole (124); An accessory mechanism (2), the accessory mechanism (2) comprising a feed connection end (21) and an accessory connection end (23), the accessory connection end (23) being rotatably connected to the output connection hole (123); A safety cover (3), the safety cover (3) comprising a discharge connection end (32), the discharge connection end (32) being connected to the feed connection end (21); A locking mechanism (4), the locking mechanism (4) comprising a locking rod (41) and a locking rod reset member (42), the locking rod (41) being slidably disposed inside the accessory mechanism (2), one end of the locking rod (41) facing the safety hole (124), and the other end facing the safety cover (3), the locking rod reset member (42) being used to provide elastic force for the locking rod (41) to slide toward the safety cover (3); The discharge connection end (32) is also provided with an outwardly protruding trigger member (33). When the safety cover (3) is connected to the accessory mechanism (2), the trigger member (33) drives the locking rod (41) to slide into the safety hole (124) to achieve locking between the noodle pressing machine main unit (1) and the accessory mechanism (2).

2. The anti-mistaken disassembly noodle pressing machine according to claim 1, characterized in that: The locking rod (41) comprises: A block-shaped portion (411), the block-shaped portion (411) having an inclined slope surface (413), the trigger member (33) abutting against the slope surface (413) in a vertical direction to change the position of the block-shaped portion (411) in a horizontal direction; A rod-shaped portion (412), wherein the rod-shaped portion (412) slides following the block-shaped portion (411) so as to be plugged into the safety hole (124).

3. The anti-mistaken disassembly noodle pressing machine according to claim 2, characterized in that: The accessory mechanism (2) comprises an accessory bracket (24), and the accessory bracket (24) comprises an upper shell (241) and a lower shell (242). The upper shell (241) and the lower shell (242) enclose a limiting cavity (243) for accommodating the locking mechanism (4). One end of the limiting cavity (243) is provided with a locking rod hole through which the rod-shaped portion (412) can pass, and the other end of the limiting cavity (243) is provided with a trigger rail (244) for the trigger member (33) to slide longitudinally.

4. The anti-mistaken disassembly noodle pressing machine according to claim 1, characterized in that: The noodle pressing machine main unit (1) comprises: An outer shell (11), wherein the outer shell (11) has a receiving cavity (16) inside; A gear box assembly (12), wherein the output connection end surface (121) is located at the front end of the gear box assembly (12), and the output connection end surface (121) is exposed from the outer shell (11); A drive motor (13), wherein the drive motor (13) is used to drive the gear box assembly (12) to rotate; A power supply board (14), the power supply board (14) is used to supply power to the driving motor (13); A main switch (15), wherein the main switch (15) is connected in series between the drive motor (13) and the power board (14), and is used to control the power-on state between the power board (14) and the drive motor (13).

5. The dough pressing machine for preventing accidental disassembly according to claim 4, characterized in that: A micro switch (5) is arranged in the gear box assembly (12), and the micro switch (5) is connected in series with the drive motor (13), the power board (14) and the main switch (15). A trigger rod (6) for triggering the micro switch (5) is arranged in the safety hole (124). When the lock rod (41) is driven by the trigger member (33) to move toward the trigger rod (6), the lock rod (41) drives the trigger rod (6) to move, so as to trigger the micro switch (5) to close.

6. The anti-mistaken disassembly noodle pressing machine according to claim 5, characterized in that: A stopper (61) is provided on one side of the trigger rod (6) close to the micro switch (5), and the stopper (61) is used to abut against one end of the safety hole (124) facing the micro switch (5).

7. The anti-mistaken disassembly noodle pressing machine according to claim 4, characterized in that: The gearbox assembly (12) is provided with a drive connector (122), the drive connector (122) is coaxially arranged in the output connection hole (123), and one end of the drive connector (122) is drivingly connected to the drive motor (13).

8. The anti-mistaken disassembly noodle pressing machine according to claim 7, characterized in that: The accessory mechanism (2) comprises an accessory device (25), one end of which is provided with a driving connection end, and the driving connection end is drivingly connected to the other end of the driving connector (122).

9. The anti-mistaken disassembly noodle pressing machine according to claim 1, characterized in that: A first clamping edge (125) is arranged inside the output connection hole (123), and a second clamping edge (231) is arranged outside the accessory connection end (23), and the first clamping edge (125) and the second clamping edge (231) are rotatably clamped.

10. The anti-mistaken disassembly noodle pressing machine according to claim 9, characterized in that: A retaining rib (126) is provided at one end of the first clamping edge (125), and the retaining rib (126) is used to abut against one end of the second clamping edge (231).