Automated baking machine

By designing an automated baking machine that uses a servo motor to drive a chain to move the alkali plate, and combining it with a heating plate and oven for uniform baking, the machine solves the problems of uneven baking and inconvenient naan removal in traditional naan baking equipment, and achieves efficient and automated naan production.

CN224420840UActive Publication Date: 2026-06-30XINJIANG YUNFEI PRECISION MACHINERY TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XINJIANG YUNFEI PRECISION MACHINERY TECHNOLOGY CO LTD
Filing Date
2025-09-17
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Traditional naan baking equipment suffers from uneven baking, inconvenience in removing naan, and low efficiency, making it difficult to meet the needs of large-scale, industrialized production.

Method used

An automated baking machine was designed, including a support component, a drive mechanism, a heating mechanism, a cleaning mechanism, a spraying mechanism, and a material handling mechanism. A servo motor drives a chain to move the alkali plate, achieving uniform baking of naan and convenient naan removal. It combines a heating plate and an oven for balanced heating and is equipped with an observation window and a controller to achieve automated control.

Benefits of technology

This technology enables uniform baking and efficient processing of naan bread, improves production efficiency, reduces manual labor intensity, ensures consistent product quality, and meets the needs of large-scale production.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224420840U_ABST
    Figure CN224420840U_ABST
Patent Text Reader

Abstract

This utility model discloses an automated baking machine, including a support assembly. The support assembly includes a support box, a support shell mounted on the upper end of the support box, and protective shells one and two respectively mounted on the front and rear ends of the support shell. A top shell is mounted on the upper end of the support shell. A drive mechanism is installed inside the support assembly. The drive mechanism includes support beams fixed to the inner walls of the left and right ends of the support box. Symmetrical support wheels two are rotatably mounted on the inner walls of the left and right ends of the support box. Symmetrical support wheels one are rotatably mounted on the inner walls of the left and right ends of the support shell. A chain is mounted on the outer walls of the support wheels two and support wheels one. Limiting wheels are rotatably mounted on the edges of the left and right ends of the support beams, and the limiting wheels mesh with the chain. The chain has the same outline as the outer wall of the support beam. Several alkali plates equidistantly surrounding the chain are rotatably mounted on the ends of the two chains that are close to each other. This utility model has the advantages of uniform baking, convenient naan removal, and high processing efficiency.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of baking technology, specifically to an automated baking machine. Background Technology

[0002] As a traditional food with a long history, naan has developed a unique baking method through long-term practice. In the traditional naan baking process, a tandoor oven is usually used as the core baking equipment. Tandoor ovens are mostly made of earth or brick and stone, and high temperatures are generated inside by burning charcoal.

[0003] During production, the shaped naan bread must be manually attached to the inner wall of the tandoor oven. The bread is then baked using the heat from the oven wall and the radiation from the charcoal fire. However, this process has several drawbacks. First, the baking uniformity is poor. The unstable temperature of the charcoal fire and the significant influence of the heat distribution on different areas of the tandoor oven wall on the location of the charcoal fire and the density of the naan attached significantly increase the risk of burns. This can lead to uneven baking, with some naan bread being burnt or undercooked, affecting product quality consistency. Second, removing the naan is inconvenient and poses safety hazards. The baked naan bread must be manually removed from the high-temperature oven, increasing the risk of burns. Furthermore, the process requires peeling each naan individually, making it tedious and increasing labor intensity. Third, the processing efficiency is low. Traditional tandoor ovens have limited baking capacity per batch, and the reliance on manual labor for attaching and removing naan makes continuous production difficult and cannot meet the demands of large-scale, industrialized production. Utility Model Content

[0004] The purpose of this invention is to provide an automated baking machine that has the advantages of uniform baking, convenient naan removal and high processing efficiency, and solves the problems of low efficiency and inconvenience in removing naan in the existing technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automated baking machine includes a support assembly, which comprises a support box with a support shell mounted on its upper end. Protective shells one and two are mounted on the front and rear ends of the support shell, respectively. A top shell is mounted on the upper end of the support shell. A drive mechanism is installed within the support assembly. The drive mechanism includes support beams fixed to the inner walls of the left and right ends of the support box. Symmetrical support wheels two are rotatably mounted on the inner walls of the left and right ends of the support box. Symmetrical support wheels one are rotatably mounted on the inner walls of the left and right ends of the support shell. Chains are mounted on the outer walls of both support wheels one and two support wheels. Limiting wheels are rotatably mounted at the edges of the left and right ends of the support beams, engaging with the chains and guiding the chains along the contour of the outer walls of the support beams. Several alkali plates, equidistantly spaced around the chains, are rotatably mounted at the ends of the two chains that are close to each other. A servo motor one is fixed to the outer wall of the support box, and the output end of the servo motor one is connected to the shaft of the rear support wheel two. A heating mechanism, a cleaning mechanism, a spraying mechanism, a material handling mechanism, and a protective mechanism are also installed within the support assembly.

[0007] Preferably, the upper end of the top shell has a through slot, and an air vent valve is fixedly connected in the slot. The inner walls of the left and right ends of the bearing box are fixedly connected with heat-insulating layers.

[0008] It is worth noting that the exhaust valve allows for easy discharge of waste gas from the load-bearing components, and the heat-insulating layer is made of heat-insulating material, which can improve the heat preservation of the load-bearing components and prevent heat transfer and loss.

[0009] Preferably, the upper edge of the carrier box is hinged with symmetrical carrier plates, the carrier plates are located at the opening of the protective shell, and the outer walls of the carrier box and the support shell are provided with adjustment ports, which correspond to the rotation shafts of the first support wheel and the second support wheel.

[0010] It is worth noting that the flip-up support plate can be used to place corresponding food, such as finished naan bread, on the support plate to make it easy to stick the naan bread to the alkaline board. The adjustment port makes it easy to inspect and maintain support roller one and support roller two, thus facilitating the subsequent maintenance of the equipment.

[0011] Preferably, both the outer walls of the first protective shell and the second protective shell are fixedly connected to observation windows, which face the alkali plate, and the outer wall of the support shell is fixedly connected to a controller.

[0012] It is worth noting that the observation window allows for easy observation of the naan pasted on the outer wall of the baking soda board, thus monitoring the degree of heating of the naan and preventing over-baking that could cause damage. The controller can operate the equipment in the drive mechanism to achieve automated production of naan.

[0013] Preferably, the left and right ends of the support shell are provided with slots, and the heating mechanism includes an oven fixed in the slot.

[0014] It is worth noting that the oven can be used to bake and heat other foods, and the heat emitted by the oven can help heat the baking soda, thus baking hot naan.

[0015] Preferably, the heating mechanism further includes a heating plate one fixed to the inner wall of the lower end of the bearing box, a heating plate two fixed to the inner wall of the lower end of the protective shell, and a heating plate three fixed to the inner wall of the lower end of the protective shell two, wherein heating plate one, heating plate two and heating plate three are all corresponding to the alkali plate.

[0016] It is worth noting that heating plates one, two, and three can heat and bake the outer wall of the baking soda plate, thereby baking the naan evenly and achieving a hot naan effect.

[0017] Preferably, a groove is provided through the right edge of the carrier box, and the cleaning mechanism includes a collection box that is slidably installed in the groove. Brush rollers are also rotatably installed on the inner walls of the left and right ends of the carrier box. The bristles of the brush rollers are in contact with the lower outer wall of the alkali plate. The collection box corresponds to the brush rollers. A servo motor is also fixedly connected to the outer wall of the carrier box. The output end of the servo motor is connected to the rotating shaft of the brush roller.

[0018] It is worth noting that the output of the servo motor can drive the brush roller to rotate, thereby brushing the outer wall of the alkali plate and cleaning its surface. The collection box can collect the residue that falls off during cleaning. The collection box can be pulled out to clean the residue, which facilitates the cleaning work inside the equipment.

[0019] Preferably, the spraying mechanism includes a multi-hole nozzle fixed to the inner walls of the left and right ends of the carrier box, and a liquid pump fixed to the outer wall of the carrier box, with the outlet end of the liquid pump connected to the inlet end of the multi-hole nozzle via a pipe.

[0020] It is worth noting that the brine can be pumped into the perforated nozzle by a liquid pump, and then sprayed onto the outer wall of the alkali plate by the perforated nozzle, thereby preventing the naan from falling off the alkali plate and making it easier to season the naan.

[0021] Preferably, the material handling mechanism includes a storage box fixedly attached to the opening of the second protective shell, the opening of the storage box corresponding to the opening of the second protective shell, a flip door rotatably installed at the opening of the storage box, a servo motor three fixedly attached to the outer wall of the storage box, and the output end of the servo motor three connected to the rotating shaft of the flip door.

[0022] It is worth noting that the output of the servo motor can drive the flip door to open or close. When the flip door is open, it can guide the naan into the storage box. When the flip door is closed, the naan will continue to adhere to the surface of the alkali board and enter the equipment to continue baking.

[0023] Preferably, the left end of the carrier box is provided with a groove three, and the protective mechanism includes a protective box fixed in the groove three. A heat dissipation plate is fixed to the inner wall of the protective box, a heat dissipation grid is hinged at the opening of the protective box, and the main unit is installed inside the protective box.

[0024] It is worth noting that the protective box can protect the host and reduce the impact of heat on the host. The added heat sink can accelerate the heat dissipation of the host, and the heat dissipation grid can further improve the heat dissipation effect of the protective box and provide protection for the host.

[0025] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0026] This invention protects the drive mechanism through a supporting component, providing heat insulation and support. Support wheels one and two, in conjunction with a limiting wheel, limit the chain and mount it on the inner wall of the support beam, ensuring the chain's contour is similar to the beam's. The chain supports and fixes the baking soda plate. The output of servo motor one drives support wheel two to rotate, causing the chain to rotate along the outer walls of support wheels one, two, and the limiting wheel. This allows the baking soda plate to move circumferentially along the support beam's contour, supporting and fixing the naan bread. This ensures the naan bread passes evenly through the heating mechanism for baking, guaranteeing uniformity and facilitating easy removal, thus improving processing efficiency. Attached Figure Description

[0027] Figure 1 This is an isometric view of the overall structure of this utility model;

[0028] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0029] Figure 3 This is a three-dimensional structural breakdown diagram of the load-bearing component of this utility model;

[0030] Figure 4 This is a three-dimensional structural disassembled diagram of the drive mechanism of this utility model;

[0031] Figure 5 This is a three-dimensional structural disassembly diagram of the heating mechanism of this utility model;

[0032] Figure 6 This is a three-dimensional structural breakdown diagram of the cleaning mechanism, spraying mechanism, material handling mechanism, and protective mechanism of this utility model.

[0033] Reference numerals: 1. Bearing assembly; 101. Bearing box; 102. Support shell; 103. Protective shell one; 104. Protective shell two; 105. Observation window; 106. Top shell; 107. Heat insulation layer; 108. Bearing plate; 109. Controller; 110. Tank one; 111. Tank two; 112. Adjustment port; 113. Slot; 114. Air outlet valve; 115. Tank three; 2. Drive mechanism; 201. Support beam; 202. Support wheel one; 203. Support wheel two 204. Servo Motor 1; 205. Limiting Wheel; 206. Chain; 207. Alkali Plate; 3. Heating Mechanism; 301. Heating Plate 1; 302. Heating Plate 2; 303. Heating Plate 3; 304. Oven; 401. Collection Box; 402. Servo Motor 2; 403. Brush Roller; 501. Liquid Pump; 502. Multi-hole Nozzle; 601. Storage Box; 602. Servo Motor 3; 603. Flip Door; 701. Protective Box; 702. Heat Dissipation Plate; 703. Heat Dissipation Grille. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] To address the problems of low efficiency and inconvenience in removing naan bread using traditional baking methods, the following technical solution is proposed. Please refer to [link / reference]. Figures 1-6 ;

[0036] An automated baking machine includes a support assembly 1, which comprises a support box 101. A support shell 102 is mounted on the upper end of the support box 101. Protective shell 103 and protective shell 104 are respectively mounted on the front and rear ends of the support shell 102. A top shell 106 is mounted on the upper end of the support shell 102. A drive mechanism 2 is installed inside the support assembly 1. The drive mechanism 2 includes support beams 201 fixed to the inner walls of the left and right ends of the support box 101. Support wheels 203 are rotatably mounted on the inner walls of the left and right ends of the support box 101, and support wheels 202 are rotatably mounted on the inner walls of the left and right ends of the support shell 102. The support wheels 203 are connected to the support beams 201. A chain 206 is installed on the outer wall of the support wheel 202. Limiting wheels 205 are rotatably installed at the left and right edges of the support beam 201. The limiting wheels 205 mesh with the chain 206 and guide the chain 206 to move along the outer contour of the support beam 201. Several alkali plates 207 are rotatably installed at the ends of the two chains 206 that are close to each other, and are equidistantly arranged around the chain 206. A servo motor 204 is fixed to the outer wall of the bearing box 101. The output end of the servo motor 204 is connected to the shaft of the rear support wheel 203. A heating mechanism 3 is installed in the bearing assembly 1. A cleaning mechanism, a spraying mechanism, a material handling mechanism, and a protective mechanism are also installed in the bearing assembly 1.

[0037] The drive mechanism 2 is protected by the support component 1, which provides heat insulation and supports the drive mechanism 2. The chain 206 is limited and installed on the inner wall of the support beam 201 by the cooperation of the support wheel 1 202 and the support wheel 203 and the limiting wheel 205. The chain 206 is similar in outline to the support beam 201. The chain 206 can support and fix the alkali plate 207. The output end of the servo motor 1 204 can drive the support wheel 203 to rotate, thereby driving the chain 206 to rotate along the outer wall of the support wheel 1 202, the support wheel 203 and the limiting wheel 205. This can drive the alkali plate 207 to move circumferentially along the outline of the support beam 201. The alkali plate 207 can support and fix the naan, so that the naan can be evenly passed through the heating mechanism 3 to bake the naan, ensuring the uniformity of baking and making it easy to remove the naan, thus improving the processing efficiency of naan.

[0038] Please see Figure 3The top shell 106 has a through-hole 113 at the upper end, and an exhaust valve 114 is fixedly connected in the slot 113. The inner walls of the left and right ends of the bearing box 101 are fixedly connected to a heat-insulating layer 107. The exhaust valve 114 can conveniently discharge the exhaust gas inside the bearing component 1. The heat-insulating layer 107 is made of heat-insulating material, which can improve the heat preservation of the bearing component 1 and prevent the transfer and loss of heat. The upper edge of the carrier box 101 is hinged with symmetrical carrier plates 108. The carrier plates 108 are located at the opening of the protective shell 103. The outer walls of the carrier box 101 and the support shell 102 are provided with adjustment ports 112. The adjustment ports 112 correspond to the rotation shafts of the first support wheel 202 and the second support wheel 203. The flip-up carrier plate 108 can be used to place corresponding food, such as placing the finished naan bread on the carrier plate 108, so that the naan bread can be attached to the alkaline plate 207. The adjustment ports 112 can facilitate the inspection and maintenance of the first support wheel 202 and the second support wheel 203, thereby facilitating the subsequent maintenance of the equipment. Both the outer walls of the protective shell 103 and the protective shell 204 are fixed with observation windows 105, which face the alkali plate 207. The outer wall of the support shell 102 is fixed with a controller 109. The naan pasted on the outer wall of the alkali plate 207 can be easily observed through the observation window 105, so as to observe the degree of heating of the naan and avoid over-baking and damage. The controller 109 can control the equipment in the drive mechanism 2 to achieve automated production of naan.

[0039] Please see Figure 5 The support shell 102 has slots 111 extending through its left and right ends. The heating mechanism 3 includes an oven 304 fixedly connected to the slot 111. The oven 304 can bake and heat other foods, and the heat emitted by the oven 304 can assist in heating the alkali plate 207, thereby baking the naan. The heating mechanism 3 also includes a heating plate 301 fixedly connected to the lower inner wall of the carrier box 101, a heating plate 302 fixedly connected to the lower inner wall of the protective shell 103, and a heating plate 303 fixedly connected to the lower inner wall of the protective shell 104. The heating plates 301, 302, and 303 correspond to the alkali plate 207. The heating plates 301, 302, and 303 can heat and bake the outer wall of the alkali plate 207, thereby baking the naan evenly and achieving a hot naan effect.

[0040] Please see Figure 6A trough 110 is provided through the right edge of the carrier box 101. The cleaning mechanism includes a collection box 401 slidably installed in the trough 110. Brush rollers 403 are rotatably installed on the inner walls of the left and right ends of the carrier box 101. The bristles of the brush rollers 403 are in contact with the lower outer wall of the alkali plate 207. The collection box 401 corresponds to the brush rollers 403. A servo motor 402 is fixedly connected to the outer wall of the carrier box 101. The output end of the servo motor 402 is connected to the rotating shaft of the brush rollers 403. The output end of the servo motor 402 can drive the brush rollers 403 to rotate, thereby causing the brush rollers 403 to rotate and brush the outer wall of the alkali plate 207, cleaning the surface of the alkali plate 207. The collection box 401 can collect the residue that falls after cleaning. The collection box 401 can be pulled out to clean the residue, which facilitates the cleaning work inside the equipment. The spraying mechanism includes a multi-hole nozzle 502 fixed to the inner walls of the left and right ends of the carrier box 101. A liquid pump 501 is fixed to the outer wall of the carrier box 101. The outlet end of the liquid pump 501 is connected to the inlet end of the multi-hole nozzle 502. The liquid pump 501 can drive the brine into the multi-hole nozzle 502, and the multi-hole nozzle 502 sprays the brine onto the outer wall of the alkali plate 207, thereby preventing the naan from falling off the alkali plate 207 and facilitating the seasoning of the naan.

[0041] The material handling mechanism includes a storage box 601 fixed to the opening of the protective shell 2 104. The opening of the storage box 601 corresponds to the opening of the protective shell 2 104. A flip door 603 is rotatably installed at the opening of the storage box 601. A servo motor 3 602 is fixed to the outer wall of the storage box 601. The output end of the servo motor 3 602 is connected to the rotating shaft of the flip door 603. The output end of the servo motor 3 602 can drive the flip door 603 to open or close. When the flip door 603 is open, it can guide the naan into the storage box 601. When the flip door 603 is closed, the naan will continue to adhere to the surface of the alkali plate 207 and enter the equipment to continue baking. The left end of the carrier box 101 is provided with a groove 115. The protective mechanism includes a protective box 701 fixed in the groove 115. A heat sink 702 is fixed to the inner wall of the protective box 701. A heat sink 703 is hinged to the opening of the protective box 701. The main unit is installed inside the protective box 701. The protective box 701 can protect the main unit and reduce the impact of heat on the main unit. The added heat sink 702 can accelerate the heat dissipation of the main unit. The heat sink 703 can further improve the heat dissipation effect of the protective box 701 and provide protection for the main unit.

[0042] Working principle: First, the naan is placed on the support plate 108. The servo motor 204 is started by the controller 109, causing the servo motor 204 to drive the support wheel 203 to rotate. This causes the chain 206 to move the alkali plate 207 around the support beam 201 in a circular motion. Then, the naan is placed on the outer wall of the alkali plate 207. The oven door 304 can also be opened to place other ingredients inside the oven 304. Next, the heating plate 301 is started by the controller 109 to heat the oven. Plate 2 302 and heating plate 3 303 can bake the naan on the alkali plate 207. Then, as needed, the liquid pump 501 can be started by the controller 109 to deliver brine to the multi-hole nozzle 502 and spray the brine onto the outer wall of the alkali plate 207. Finally, after the naan is heated, the servo motor 3 602 can be started by the controller 109 to drive the flip door 603 to open and guide the naan into the storage box 601.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An automatic baking product all-in-one device comprising a carrier assembly (1), characterized in that, The load-bearing assembly (1) includes a load-bearing box (101), a support shell (102) is installed on the upper end of the load-bearing box (101), a protective shell one (103) and a protective shell two (104) are respectively installed at the front and rear ends of the support shell (102), a top shell (106) is installed on the upper end of the support shell (102), a drive mechanism (2) is installed inside the load-bearing assembly (1), the drive mechanism (2) includes a support beam (201) fixed to the inner walls of the left and right ends of the load-bearing box (101), a support wheel two (203) symmetrically mounted on the inner walls of the left and right ends of the load-bearing box (101), a support wheel one (202) symmetrically mounted on the inner walls of the left and right ends of the support shell (102), and the support wheel two (203) and the support wheel one (202) are symmetrically mounted on the inner walls of the left and right ends of the support shell (102). Chains (206) are installed on the outer wall. Limiting wheels (205) are rotatably installed at the left and right ends of the support beam (201). The limiting wheels (205) mesh with the chains (206) and guide the chains (206) to move along the outer wall contour of the support beam (201). Several alkali plates (207) are rotatably installed at the ends of the two chains (206) that are close to each other, and are equidistantly surrounding the chains (206). A servo motor (204) is fixed to the outer wall of the bearing box (101). The output end of the servo motor (204) is connected to the shaft of the rear support wheel (203). A heating mechanism (3) is installed in the bearing assembly (1). A cleaning mechanism, a spraying mechanism, a material picking mechanism and a protective mechanism are also installed in the bearing assembly (1).

2. The automated baking machine according to claim 1, characterized in that, The top shell (106) has a through slot (113) at its upper end, and an air vent valve (114) is fixedly connected inside the slot (113). The inner walls of the left and right ends of the bearing box (101) are fixedly connected to a heat-insulating layer (107).

3. The automated baking machine according to claim 1, characterized in that, The upper edge of the carrier box (101) is hinged with a symmetrical carrier plate (108). The carrier plate (108) is located at the opening of the protective shell (103). The outer walls of the carrier box (101) and the support shell (102) are provided with adjustment ports (112). The adjustment ports (112) correspond to the rotation shafts of the first support wheel (202) and the second support wheel (203).

4. The automated baking machine according to claim 1, characterized in that, The outer walls of both the first protective shell (103) and the second protective shell (104) are fixed with observation windows (105), which are directly opposite the alkali plate (207). The outer wall of the support shell (102) is fixed with a controller (109).

5. The automated baking machine according to claim 1, characterized in that, The support shell (102) has a slot (111) extending through its left and right ends. The heating mechanism (3) includes an oven (304) fixed inside the slot (111).

6. The automated baking machine according to claim 5, characterized in that, The heating mechanism (3) also includes a heating plate one (301) fixed to the inner wall of the lower end of the bearing box (101), a heating plate two (302) fixed to the inner wall of the lower end of the protective shell one (103), and a heating plate three (303) fixed to the inner wall of the lower end of the protective shell two (104). The heating plate one (301), heating plate two (302) and heating plate three (303) are all corresponding to the alkali plate (207).

7. The automated baking machine according to claim 1, characterized in that, A groove (110) is provided through the right edge of the carrier box (101). The cleaning mechanism includes a collection box (401) that is slidably installed in the groove (110). Brush rollers (403) are also rotatably installed on the inner walls of the left and right ends of the carrier box (101). The bristles of the brush rollers (403) are attached to the lower outer wall of the alkali plate (207). The collection box (401) corresponds to the brush rollers (403). A servo motor (402) is also fixedly connected to the outer wall of the carrier box (101). The output end of the servo motor (402) is connected to the rotating shaft of the brush rollers (403).

8. The automated baking machine according to claim 1, characterized in that, The spraying mechanism includes a multi-hole nozzle (502) fixed to the inner walls of the left and right ends of the carrier box (101), and a liquid pump (501) fixed to the outer wall of the carrier box (101). The water outlet of the liquid pump (501) is connected to the water inlet of the multi-hole nozzle (502) via a pipe.

9. The automated baking machine according to claim 1, characterized in that, The material handling mechanism includes a storage box (601) fixedly attached to the opening of the second protective shell (104). The opening of the storage box (601) corresponds to the opening of the second protective shell (104). A flip door (603) is rotatably installed at the opening of the storage box (601). A servo motor (602) is fixedly attached to the outer wall of the storage box (601). The output end of the servo motor (602) is connected to the rotating shaft of the flip door (603).

10. The automated baking machine according to claim 1, characterized in that, The left end of the carrier box (101) is provided with a groove three (115). The protective mechanism includes a protective box (701) fixed in the groove three (115). A heat sink plate (702) is fixed to the inner wall of the protective box (701). A heat sink grid (703) is hinged at the opening of the protective box (701). The main unit is installed inside the protective box (701).