Steamed bun piece baking equipment

Through its unique circular baking oven design and transmission mechanism, the problem of unclear separation between the loading, baking, and heat dissipation areas in traditional equipment has been solved, enabling efficient turnover and clean operation of the bread slices, thereby improving production efficiency and product quality.

CN224165548UActive Publication Date: 2026-04-28SHAANXI SHENMU CHANGQING FOOD CO LTD
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Patent Information

Application Number
CN202520943086.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-14
Publication Date
2026-04-28
Estimated Expiration
2035-05-14

AI Technical Summary

Technical Problem

Traditional bread-making equipment cannot effectively divide the areas for picking, placing, baking, and heat dissipation, resulting in decreased production efficiency and product quality.

Method used

It adopts a unique circular baking oven design, combined with a drive motor, gears and internal gear ring transmission mechanism to achieve continuous turnover of bread slices. The extrusion mechanism and sealing plate design ensure that the loading and unloading and heat dissipation processes are not interfered with. It is also equipped with a water collection tank and drain outlet to collect water vapor.

Benefits of technology

It improves production efficiency and product quality, ensures equipment cleanliness, extends service life, and maintains crisp texture and normal operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses steamed bun piece baking equipment which comprises a baking box, a baking chamber is arranged in the baking box, a heating piece is arranged in the baking chamber, a rotating disc is arranged on the baking box through a matching opening, a driving motor is arranged below the rotating disc, and an inner gear ring is arranged on the rotating disc through an opening. The driving motor is connected with the inner gear ring through a meshing mechanism, a plurality of sealing plates are installed on the rotating disc, a plurality of placing grooves are formed among the sealing plates, extrusion grooves are formed in the sealing plates, positioning blocks are arranged in the extrusion grooves through extrusion mechanisms, and positioning holes are formed in the placing grooves. According to the unique circular-ring-shaped baking oven design, the six containing grooves are reasonably distributed, four containing grooves are used for baking inside, and the other two containing grooves are used for taking and placing steamed bread pieces and dissipating heat outside, so that all links do not interfere with one another, and the production efficiency and the product quality are greatly improved.
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Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a bread slice baking device. Background Technology

[0002] Steamed bread slices, also known as dried steamed bread or dry steamed bread, are a type of food made primarily from flour, yeast, and salt through processes such as fermentation, steaming, slicing, and baking. Baking is necessary to extend shelf life, improve taste and flavor, and facilitate consumption and portability.

[0003] Traditional equipment has a relatively simple structure, which cannot effectively divide the areas and processes for picking up and placing bread slices, baking, and cooling. This causes the baking process to be affected when picking up and placing bread slices, and the cooling process is also interfered with by other operations, reducing production efficiency and product quality. In order to improve this, a bread slice baking device is proposed here. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a bread slice baking device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bread slice baking device includes a baking oven with a baking chamber inside. A heating element is installed inside the baking chamber. A turntable is mounted on the baking oven via a mating opening. A drive motor is located below the turntable. An internal gear ring is provided on the turntable through an opening. The drive motor is connected to the internal gear ring via a meshing mechanism. Multiple sealing plates are mounted on the turntable, and multiple placement slots are provided between the sealing plates. Extrusion grooves are provided on the sealing plates. A positioning block is provided within the extrusion groove via an extrusion mechanism. Positioning holes are provided on the placement slots.

[0007] Preferably, the meshing mechanism includes a gear mounted on the output shaft of the drive motor, the gear meshing with an internal gear ring.

[0008] Preferably, the extrusion mechanism includes a spring disposed in the extrusion groove, with both ends of the spring connected to the outer wall of the positioning block and the inner wall of the extrusion groove, respectively.

[0009] Preferably, the baking oven is provided with a water collection tank and a drain outlet that cooperates with the water collection tank.

[0010] Preferably, the baking oven is provided with a positioning frame, and the circular part of the positioning frame is sleeved on the outside of the drive motor.

[0011] Preferably, a cover is installed on the turntable, and the cover is larger than the opening.

[0012] The beneficial effects of this utility model are:

[0013] 1. The unique circular baking oven design features six rationally distributed placement slots: four for baking inside and two for removing and placing bread slices and dissipating heat outside, ensuring that each step does not interfere with the others and greatly improving production efficiency and product quality.

[0014] 2. The transmission mechanism, consisting of a drive motor, gears, and an internal gear ring, drives the turntable to rotate, precisely controlling the entry and exit of the placement slots, thus achieving continuous and efficient turnover of the bread slices and improving the continuity of the equipment's operation and production capacity.

[0015] 3. The placement slot is connected to the sealing plate through a pressing mechanism consisting of a positioning block and a spring. The placement slot can be easily disassembled by pressing the positioning block, making it convenient to clean and keeping the inside of the equipment clean, thus ensuring the quality of the steamed bread slices.

[0016] 4. Equipped with a water collection tank and a drain outlet, it can collect and discharge the water vapor generated during the baking process in a timely manner, avoiding the accumulation of water vapor from adversely affecting the baking effect and equipment, and ensuring the crispy texture of the bread slices and the normal operation of the equipment.

[0017] 5. The positioning frame provides stable support for the drive motor, ensuring smooth operation of the equipment. At the same time, the cover effectively prevents dust from falling into the opening, protects the meshing of the gears and the internal gear ring, extends the service life of the equipment, and improves operating accuracy. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a bread slice baking device proposed in this utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure viewed from below;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure after removing a portion of it;

[0021] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A;

[0022] Figure 5 This is a structural diagram of components such as the sealing plate and positioning block.

[0023] In the diagram: 1 Baking oven, 2 Baking chamber, 3 Water collection tank, 4 Exhaust pipe, 5 Turntable, 6 Mating port, 7 Sealing plate, 8 Placement slot, 9 Positioning hole, 10 Cover, 11 Drive motor, 12 Opening, 13 Gear, 14 Internal gear ring, 15 Positioning frame, 16 Extrusion groove, 17 Positioning block, 18 Spring, 19 Heating plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-5 A bread slice baking device includes a baking oven 1, a baking chamber 2 inside the baking oven 1, and a heating element 19 inside the baking chamber 2. As shown in the figure, the baking oven 1 is roughly in the shape of an open ring, with a gap occupying one-quarter of its length. The gap has two placement slots 8, so there are a total of six placement slots 8. Two are on the outside and four are on the inside. The ones on the inside are being baked, and the two on the outside have finished baking and can be removed and put in new bread slices that need to be baked.

[0026] The oven 1 has a turntable 5 through the mating port 6, and a drive motor 11 is located below the turntable 5. The turntable 5 has an internal gear ring 14 through the opening 12. The drive motor 11 is connected to the internal gear ring 14 through the meshing mechanism. Multiple sealing plates 7 are installed on the turntable 5, as shown in the figure. The sealing plates 7 are located inside the opening of the baking chamber 2 to ensure that it is in a sealed state.

[0027] Multiple placement slots 8 are provided between multiple sealing plates 7. The sealing plate 7 is provided with an extrusion slot 16. A positioning block 17 is provided in the extrusion slot 16 through an extrusion mechanism. The placement slot 8 is provided with a positioning hole 9.

[0028] The meshing mechanism includes a gear 13 mounted on the output shaft of the drive motor 11, which meshes with an internal gear ring 14. After the drive motor 11 is started, it can drive the gear 13 to rotate, and the gear 13, in conjunction with the internal gear ring 14, can drive the turntable 5 to rotate, thereby causing the placement slot 8 to rotate.

[0029] Preferably, the extrusion mechanism includes a spring 18 disposed within the extrusion groove 16, with both ends of the spring 18 connected to the outer wall of the positioning block 17 and the inner wall of the extrusion groove 16, respectively. The elastic potential energy provided by the spring 18 enables the extrusion operation of the positioning block 17, allowing it to be squeezed into the positioning hole 9, ensuring that the placement groove 8 can be stably connected to the sealing plate 7.

[0030] Preferably, the baking oven 1 is provided with a water collection tank 3 and a drain outlet that cooperates with the water collection tank 3. The water collection tank 3 can collect water falling from the exhaust pipe 4, and the drain outlet is provided with a plug. When a large amount of water accumulates in the water collection tank 3, the plug can be opened to drain the water.

[0031] Preferably, the baking oven 1 is provided with a positioning frame 15, the circular part of which is fitted over the drive motor 11. As shown in the figure, the positioning frame 15 can ensure the stability of the drive motor 11 when it is placed on the ground.

[0032] Preferably, a cover 10 is installed on the turntable 5, and the cover 10 is larger than the opening 12. The cover 10 blocks the opening 12, effectively preventing dust from falling into the opening 12 under the action of gravity and affecting the meshing of the gear 13 and the internal gear ring 14.

[0033] Components not specifically described in this utility model are all standard parts and can be purchased from the market. The specific connection methods of each component adopt mature methods in the prior art, and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] This invention has a total of six placement slots 8. Four placement slots 8 are located inside the baking chamber 2, and two placement slots 8 are located outside. The bread slices in the inner placement slots 8 are heated and baked by heating elements 19. Water vapor is discharged through the exhaust pipe 4 and, after liquefaction, can be collected in the water collection tank 3. One of the two outer placement slots 8 is naturally dissipating heat, while the other is removing bread slices and placing new bread slices that need to be dried. The removal, placement, baking, and heat dissipation of the bread slices do not interfere with each other.

[0035] After the drive motor 11 starts, it drives the gear 13 to rotate. The gear 13 meshes with the internal gear ring 14, which drives the turntable 5 to rotate, ultimately realizing the rotation operation of the placement slots 8 and enabling the placement slots 8 to enter and exit. The drive motor 11 drives the gear 13 to rotate 60° in a single rotation, corresponding to the six placement slots 8. After the placement slots 8 enter the baking chamber 2, they need to be adjusted five times by the drive motor 11 before rotating out on the fifth time.

[0036] In this solution, pressing the positioning block 17 inside the positioning hole 9 will compress the spring 18, and then the positioning block 17 will disengage from the positioning hole 9, thereby realizing the installation and release operation of the placement slot 8. After disassembly, it is convenient to clean it.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bread slice baking device, comprising a baking oven (1), characterized in that, The baking oven (1) is provided with a baking chamber (2), and a heating element (19) is provided in the baking chamber (2). A turntable (5) is provided on the baking oven (1) through a mating port (6). A drive motor (11) is provided below the turntable (5). An internal gear ring (14) is provided on the turntable (5) through an opening (12). The drive motor (11) is connected to the internal gear ring (14) through a meshing mechanism. Multiple sealing plates (7) are installed on the turntable (5). Multiple placement slots (8) are provided between the multiple sealing plates (7). An extrusion groove (16) is provided on the sealing plate (7). A positioning block (17) is provided in the extrusion groove (16) through an extrusion mechanism. A positioning hole (9) is provided on the placement slot (8).

2. The bread slice baking equipment according to claim 1, characterized in that, The meshing mechanism includes a gear (13) mounted on the output shaft of a drive motor (11), which meshes with an internal gear ring (14).

3. The bread slice baking equipment according to claim 2, characterized in that, The extrusion mechanism includes a spring (18) disposed in the extrusion groove (16), and the two ends of the spring (18) are respectively connected to the outer wall of the positioning block (17) and the inner wall of the extrusion groove (16).

4. The bread slice baking equipment according to claim 3, characterized in that, The baking oven (1) is provided with a water collection tank (3) and a drain outlet that cooperates with the water collection tank (3).

5. The bread slice baking equipment according to claim 4, characterized in that, The baking oven (1) is provided with a positioning frame (15), and the circular part of the positioning frame (15) is sleeved on the outside of the drive motor (11).

6. The bread slice baking equipment according to claim 5, characterized in that, A cover (10) is installed on the turntable (5), and the cover (10) is larger than the opening (12).