Stuffed bun steaming machine

Through the design of the transmission mechanism and pinching components, the problems of low pinching efficiency and difficult cleaning of the pinching machine are solved, efficient pinching and convenient cleaning are achieved, and the stable operation of the equipment is ensured.

CN223364893UActive Publication Date: 2025-09-23SHANDONG YINYING COOKING MACHINERY
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Patent Information

Application Number
CN202422123196.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-30
Publication Date
2025-09-23
Estimated Expiration
2034-08-30

AI Technical Summary

Technical Problem

Existing kneading machines have low kneading efficiency and are difficult to clean. Flour and filling mixture may enter the kneading machine, making cleaning difficult.

Method used

The design of transmission mechanism and pinching components is adopted, including internal and external gears, driving gear parts and driven gear parts. The driving gear parts are driven by the motor to rotate, driving the internal and external gears and racks to move, so as to achieve efficient pinching. The driven gear parts can be easily disassembled through the gear hole for easy cleaning.

Benefits of technology

It improves the kneading efficiency, simplifies the cleaning process, avoids dough or fillings from entering the kneading machine, and ensures the long-term operation stability and safety of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of food processing, and particularly relates to a steamed stuffed bun steaming machine which comprises a pattern kneading machine, the pattern kneading machine comprises a transmission mechanism, a pattern kneading assembly, a motor, a lower cover plate, an upper cover plate and a connecting ring, and the transmission mechanism is located between the lower cover plate and the upper cover plate and comprises an internal and external tooth gear, a driving gear piece and a driven gear piece. The outer side face of the internal and external tooth gear is meshed with the driving gear piece, the inner side face of the internal and external tooth gear is meshed with the driven gear piece, the motor is detachably connected with the driving gear piece, the pattern kneading assembly comprises a pattern kneading plate and a rack, the pattern kneading plate is detachably connected with the rack, and the driven gear piece is meshed with the rack; the gear hole and the driven gear piece are coaxial; compared with the prior art, the utility model has the advantages and positive effects that the plurality of racks get close to each other and then get away from each other, when the plurality of racks get close to each other, flower kneading is carried out, the flower kneading efficiency is high, and the cleaning is convenient.
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Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, and particularly relates to a bun steaming machine. Background Art

[0002] A steamed bun machine generally includes a filling barrel, a filling conveying pipe, a dough hopper, a joint and a kneading machine. Flour and water are mixed in the dough hopper and then sent to the joint. Above the joint is the filling outlet of the filling conveying pipe, so the dough wraps around the filling outlet of the filling conveying pipe to form a dough barrel. The filling enters the dough barrel and descends together. When passing through the kneading machine, the dough barrel is pinched off at a fixed length, and the dough barrel segment falls onto the conveyor belt and becomes the shape of a bun.

[0003] However, existing pinching machines often have low pinching efficiency, and part of the dough or filling may enter the pinching machine, making it difficult to clean. Therefore, there is an urgent need for a steamed bun machine with high pinching efficiency and easy cleaning. Utility Model Content

[0004] In view of the above problems, the utility model provides a bun steaming machine.

[0005] In order to achieve the above-mentioned object, the technical solution adopted by the utility model is as follows: a steamed bun machine, including a pinching machine, the pinching machine including a transmission mechanism, a pinching assembly, a motor, a lower cover, an upper cover and a connecting ring, the two ends of the connecting ring are detachably connected to the lower cover and the upper cover respectively, and the transmission mechanism is located between the lower cover and the upper cover;

[0006] The transmission mechanism includes an internal and external gear, a driving gear and a driven gear, the outer side of the internal and external gear meshes with the driving gear, the inner side of the internal and external gear meshes with the driven gear, and the motor is detachably connected to the driving gear;

[0007] The flower pinching assembly includes a flower pinching plate and a rack, wherein the flower pinching plate and the rack are detachably connected, and the driven gear member is meshed with the rack;

[0008] The upper cover plate comprises an upper cover body. A gear hole is formed on the upper cover body. The gear hole is coaxial with the driven gear member.

[0009] Preferably, the pinching plate includes a pinching plate main body, a pinching plate pinching part and a pinching plate connecting part. A pinching plate mounting groove is provided on the side of the lower cover plate close to the upper cover plate. The pinching plate main body and the pinching plate pinching part are integrally formed. The upper end face of the pinching plate main body and the lower end face of the pinching plate connecting part are fixedly connected. The side face of the pinching plate connecting part is fixedly connected to the rack. The pinching plate main body is slidably connected to the pinching plate mounting groove.

[0010] Preferably, the driven gear member includes a driven tooth and a driven gear shaft, the driven tooth and the driven gear shaft are detachably connected, the internal and external gears and the rack are engaged with the driven tooth, the lower end of the driven gear shaft is rotatably connected to the lower cover plate, the upper end face of the driven gear shaft is located above the upper end face of the upper cover body, and the driven gear shaft is coaxial with the gear hole.

[0011] Preferably, the driving gear member includes a driving tooth and a driving gear shaft, the driving tooth and the driving gear shaft are detachably connected, the upper end of the driving gear shaft is rotatably connected to the lower end of the upper cover body, and the lower end of the driving gear shaft is rotatably connected to the upper end surface of the lower cover plate.

[0012] Preferably, a motor mounting hole is provided on the upper cover body, and the motor passes through the motor mounting hole and is detachably connected to the driving gear shaft.

[0013] Preferably, the connecting ring is in a circular ring shape, a rack hole is provided on a side surface of the connecting ring, and the rack side surface is slidably connected to the rack hole.

[0014] Preferably, the lower cover plate is provided with a lower cover center hole, the upper cover body is provided with an upper cover center hole, and the lower cover center hole and the upper cover center hole are coaxial.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] (1) The outer side of the inner and outer gears meshes with the driving gear, the inner side of the inner and outer gears meshes with the driven gear, the driven gear meshes with the rack, and the motor drives the driving gear to rotate, thereby driving the inner and outer gears to rotate around their own axes, and the inner and outer gears drive the rack to move along their own length direction. Since the racks are detachably connected to the pinching plate, multiple racks approach each other and then move away from each other. When multiple racks approach each other, pinching is performed, the pinching efficiency is high, and cleaning is convenient;

[0017] (2) The gear hole is coaxial with the driven gear part. The driven gear part can be taken out without removing the lower cover or the upper cover plate, and then the kneading assembly can be taken out, which is convenient for deep cleaning of the kneading assembly and avoids dough or fillings from entering the kneading machine through the kneading assembly, thereby improving safety and ensuring work efficiency after long-term operation;

[0018] (3) The upper end surface of the driven gear shaft is located above the upper end surface of the upper cover body. The driven gear shaft and the gear hole are coaxial, which makes it easy to remove the driven gear and disassemble;

[0019] (4) A rack hole is provided on the side of the connecting ring, and the side of the rack is slidably connected to the rack hole, so that the dough or filling attached to the kneading plate can be initially cleaned through the rack hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments:

[0021] Figure 1 This is a top view of the bun steaming machine;

[0022] Figure 2 A three-dimensional diagram of a steamed bun machine Figure 1 ;

[0023] Figure 3 This is a bottom view of the bun steamer;

[0024] Figure 4 This is the main view of the steamed bun machine;

[0025] Figure 5 A three-dimensional diagram of a steamed bun machine Figure 2 ;

[0026] Figure 6 This is a top view of the bun steamer after removing the upper cover;

[0027] Figure 7 A three-dimensional view of the bun steamer after removing the upper cover;

[0028] Figure 8 This is a three-dimensional view of the flower pinching component of the steamed bun machine;

[0029] Figure 9 This is a three-dimensional view of the upper cover of the steamed bun machine.

[0030] Reference numerals:

[0031] 1—pinching machine, 11—connecting ring;

[0032] 2—transmission mechanism, 21—internal and external gears, 22—driving gear, 23—driven gear, 24—driven gear, 25—driven gear shaft, 26—driving gear, 27—driving gear shaft;

[0033] 3 - pinching component, 31 - pinching plate, 32 - rack, 33 - pinching plate main body, 34 - pinching plate pinching part, 35 - pinching plate connecting part;

[0034] 4—motor;

[0035] 5—lower cover;

[0036] 6—upper cover, 61—upper cover body, 62—motor mounting hole, 63—gear hole, 64—upper cover center hole. DETAILED DESCRIPTION

[0037] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0039] Example 1

[0040] The following combination Figures 1 to 9 Specific instructions for steamed bun machine, such as Figure 2 、 Figure 3 and Figure 4 As shown, a bun steaming machine includes a pinching machine 1, which includes a transmission mechanism 2, a pinching assembly 3, a motor 4, a lower cover 5, an upper cover 6 and a connecting ring 11. The two ends of the connecting ring 11 are detachably connected to the lower cover 5 and the upper cover 6 respectively, and the transmission mechanism 2 is located between the lower cover 5 and the upper cover 6.

[0041] like Figure 6 and Figure 7 As shown, the transmission mechanism 2 includes an internal and external gear 21, a driving gear part 22 and a driven gear part 23. The outer side of the internal and external gear 21 is engaged with the driving gear part 22, and the inner side of the internal and external gear 21 is engaged with the driven gear part 23. The motor 4 is detachably connected to the driving gear part 22.

[0042] like Figure 1 and Figure 8 As shown, the flower pinching assembly 3 includes a flower pinching plate 31 and a rack 32 . The flower pinching plate 31 and the rack 32 are detachably connected, and the driven gear member 23 is meshed with the rack 32 .

[0043] like Figure 5 and Figure 9 As shown, the upper cover plate 6 includes an upper cover body 61 , and a gear hole 63 is formed on the upper cover body 61 . The gear hole 63 is coaxial with the driven gear member 23 .

[0044] like Figure 1 and Figure 8 As shown, the pinching plate 31 includes a pinching plate main body 33, a pinching plate pinching part 34 and a pinching plate connecting part 35. A pinching plate mounting groove is provided on the side of the lower cover plate 5 close to the upper cover plate 6. The pinching plate main body 33 and the pinching plate pinching part 34 are integrally formed. The upper end surface of the pinching plate main body 33 and the lower end surface of the pinching plate connecting part 35 are fixedly connected. The side surface of the pinching plate connecting part 35 is fixedly connected to the rack 32. The pinching plate main body 33 is slidably connected to the pinching plate mounting groove.

[0045] like Figure 6 and Figure 7As shown, the driven gear member 23 includes a driven tooth 24 and a driven gear shaft 25. The driven tooth 24 and the driven gear shaft 25 are detachably connected. The internal and external gears 21 and the rack 32 are both engaged with the driven tooth 24. The lower end of the driven gear shaft 25 is rotatably connected to the lower cover plate 5. The upper end surface of the driven gear shaft 25 is located above the upper end surface of the upper cover body 61. The driven gear shaft 25 is coaxial with the gear hole 63.

[0046] like Figure 7 As shown, the driving gear member 22 includes a driving tooth 26 and a driving gear shaft 27. The driving tooth 26 and the driving gear shaft 27 are detachably connected. The upper end of the driving gear shaft 27 is rotatably connected to the lower end of the upper cover body 61, and the lower end of the driving gear shaft 27 is rotatably connected to the upper end surface of the lower cover plate 5.

[0047] like Figure 1 and Figure 9 As shown, a motor mounting hole 62 is opened on the upper cover body 61 , and the motor 4 passes through the motor mounting hole 62 and is detachably connected to the driving gear shaft 27 .

[0048] like Figure 4 and Figure 7 As shown, the connecting ring 11 is annular, and a rack hole is opened on the side of the connecting ring 11, and the side of the rack 32 is slidably connected to the rack hole.

[0049] like Figure 2 As shown, the lower cover plate 5 is provided with a lower cover center hole, and the upper cover body 61 is provided with an upper cover center hole 64 , and the lower cover center hole and the upper cover center hole 64 are coaxial.

[0050] The bun steaming machine further comprises a filling barrel, a filling conveying pipe, a dough bucket and a joint, and the filling barrel, the filling conveying pipe, the dough bucket and the joint are all prior arts.

[0051] It also includes screw conveyor 1 and screw conveyor 2. The lower end of the filling barrel is detachably connected to the screw conveyor 1, the end of the screw conveyor 1 away from the filling barrel is connected to the filling conveying pipe, the two ends of the screw conveyor 2 are respectively connected to the dough bucket and the joint, and the joint is connected to the end of the filling conveying pipe away from the screw conveyor 1.

[0052] Working principle of steamed bun machine:

[0053] The motor 4 drives the driving gear 22 to rotate, the driving gear 22 meshes with the internal and external gears 21, and then drives the driven gear 23 to rotate around its own axis. The driven gear 23 meshes with the rack 32, and the driven gear 23 drives the rack 32 to move along its own length direction. Since the rack 32 is detachably connected to the pinching plate 31 and there are multiple racks 32, the multiple racks 32 approach each other and then move away from each other. When the multiple racks 32 approach each other, the pinching parts 34 of the multiple pinching plates fit together, thereby pinching.

[0054] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A bun steamer, characterized in that: The invention comprises a flower pinching machine (1), wherein the flower pinching machine (1) comprises a transmission mechanism (2), a flower pinching assembly (3), a motor (4), a lower cover plate (5), an upper cover plate (6) and a connecting ring (11), wherein both ends of the connecting ring (11) are detachably connected to the lower cover plate (5) and the upper cover plate (6), respectively, and the transmission mechanism (2) is located between the lower cover plate (5) and the upper cover plate (6); The transmission mechanism (2) comprises an internal and external gear (21), a driving gear (22) and a driven gear (23), the outer side of the internal and external gear (21) meshes with the driving gear (22), the inner side of the internal and external gear (21) meshes with the driven gear (23), and the motor (4) is detachably connected to the driving gear (22); The pinching assembly (3) comprises a pinching plate (31) and a rack (32), wherein the pinching plate (31) and the rack (32) are detachably connected, and the driven gear member (23) and the rack (32) are meshed; The upper cover plate (6) comprises an upper cover body (61), a gear hole (63) is provided on the upper cover body (61), and the gear hole (63) is coaxial with the driven gear member (23).

2. A bun steamer according to claim 1, characterized in that: The pinching plate (31) comprises a pinching plate main body (33), a pinching plate pinching portion (34) and a pinching plate connecting portion (35); a pinching plate mounting groove is provided on the side of the lower cover plate (5) close to the upper cover plate (6); the pinching plate main body (33) and the pinching plate pinching portion (34) are integrally formed; the upper end surface of the pinching plate main body (33) and the lower end surface of the pinching plate connecting portion (35) are fixedly connected; the side surface of the pinching plate connecting portion (35) is fixedly connected to the rack (32); and the pinching plate main body (33) is slidably connected to the pinching plate mounting groove.

3. The bun steaming machine according to claim 1, characterized in that: The driven gear member (23) includes a driven tooth (24) and a driven gear shaft (25), the driven tooth (24) and the driven gear shaft (25) are detachably connected, the internal and external gears (21) and the rack (32) are both engaged with the driven tooth (24), the lower end of the driven gear shaft (25) is rotatably connected to the lower cover plate (5), the upper end surface of the driven gear shaft (25) is located above the upper end surface of the upper cover body (61), and the driven gear shaft (25) is coaxial with the gear hole (63).

4. The bun steaming machine according to claim 1, characterized in that: The driving gear member (22) comprises a driving tooth (26) and a driving gear shaft (27), wherein the driving tooth (26) and the driving gear shaft (27) are detachably connected, wherein the upper end of the driving gear shaft (27) is rotatably connected to the lower end of the upper cover body (61), and the lower end of the driving gear shaft (27) is rotatably connected to the upper end surface of the lower cover plate (5).

5. A bun steaming machine according to claim 4, characterized in that: A motor mounting hole (62) is provided on the upper cover body (61), and the motor (4) passes through the motor mounting hole (62) and is detachably connected to the driving gear shaft (27).

6. The bun steaming machine according to claim 1, characterized in that: The connecting ring (11) is annular, a rack hole is provided on the side of the connecting ring (11), and the side of the rack (32) is slidably connected to the rack hole.

7. The bun steaming machine according to claim 1, characterized in that: The lower cover plate (5) is provided with a lower cover center hole, and the upper cover body (61) is provided with an upper cover center hole (64), and the lower cover center hole and the upper cover center hole (64) are coaxial.