Intelligent induction cleaning device for bread baking oven and full-process cleaning method

Abstract

The invention relates to the field of bread making, in particular to an intelligent induction cleaning device for a bread baking oven and a full-process cleaning method. The cleaning mechanism serves as a main execution part, the cleaning mechanism is internally exquisite in structural design, for example, the movable part can flexibly move and steer, the brush and the cleaning cloth can work alternately, the brush can automatically stretch into the water bucket for cleaning when the cleaning cloth works, the cleanliness of the cleaning tool is guaranteed, and the cleaning effect is improved. The driving mechanism provides precise power control for moving and steering of the movable part, and it is ensured that the brush and the cleaning cloth accurately reach the designated cleaning position. The design of the brush is unique, the hollow rotating disc is used for storing the cleaning liquid, the liquid outlet mechanism is matched with the squeezing mechanism, the cleaning liquid is squeezed out at a proper time, and the cleaning effect is enhanced. In conclusion, according to the device, the cleaning efficiency and quality are greatly improved, the manual labor intensity is reduced, and the cleaning automation level of the bread baking oven is improved.

Description

Technical Field

[0001] The present invention relates to the field of bread making, and in particular to an intelligent induction cleaning device and a full-process cleaning method for a bread baking oven. Background Art

[0002] In the bread baking industry, oven cleaning is crucial. Traditional bread baking ovens easily retain bread crumbs, grease, and other debris during use. Failure to clean these ovens promptly not only affects the quality of subsequent bread, such as causing an unpleasant odor and poor color, but also can lead to the accumulation of debris in high-temperature environments, posing safety hazards such as increased fire risk. Currently, manual cleaning is the most common method, which consumes significant time and labor costs. Summary of the Invention

[0003] In view of the deficiencies in the above background technology, the present invention provides an intelligent induction cleaning device for a bread baking oven.

[0004] The present invention adopts the following technical solutions: An intelligent induction cleaning device and a full-process cleaning method for a bread baking oven, characterized in that the device comprises: A cleaning mechanism that moves and rises and falls within the furnace body, the cleaning mechanism comprising a cleaning shell, a movable portion, a brush and a rag; a accommodating space is provided within the cleaning shell, an opening is provided on the side surface to connect to the accommodating space, a water bucket is provided at the bottom of the accommodating space, the movable portion is provided within the accommodating space and can be moved and turned, and a brush and a rag are respectively provided on both sides of the movable portion, the rag is retractable and detachable, the brush comprises a turntable, bristles and a rotating shaft, bristles and a rotating shaft are respectively provided on both sides of the turntable, the rotating shaft is eccentrically arranged and is arranged to rotate on the movable portion, the interior of the turntable is hollow to form a cavity for placing a cleaning liquid, a liquid outlet is provided on the side of the turntable close to the bristles to connect to the cavity, and a fixed port is provided on the side of the turntable close to the rotating shaft to connect to the cavity; A driving mechanism for driving the movable part to move and turn, the driving mechanism comprising a back plate, a first slider, a second slider, a connecting rod, a third slider, a fourth slider and a bearing, the back plate being fixed to the inner wall of the accommodating space and provided with a slide groove, and the back plate being provided with a first slider that can be lifted and lowered, a second slider that can be moved left and right is provided on the first slider, the second slider is hinged to the third slider through a connecting rod, the third slider is provided on the back plate and moves left and right, a fourth slider that can rotate is provided on the second slider, one end of the fourth slider is fixed to the movable part, and the other end is provided with two bearings, and the two bearings slide along the slide groove; A liquid discharge mechanism is provided on the turntable, comprising a pressing sleeve, a piston rod, a spring and a piston plate. The pressing sleeve is installed at the fixed port and is made of elastic material. The pressing sleeve is provided with a piston rod, which passes through the liquid outlet and is connected to the piston plate. A spring is sleeved on the outside of the piston rod, and the two ends of the spring are respectively connected to the pressing sleeve and the inner wall of the cavity. The piston plate is extended and retracted to control the on and off of the liquid outlet. a squeezing mechanism for squeezing the pressing sleeve, the squeezing mechanism comprising a fixed disk and a raised block, the fixed disk being fixed to the side of the movable portion, the surface of the fixed disk being provided with a raised block, and when the brush is rotated to a suitable position, the raised block can accurately squeeze the pressing sleeve; The movable portion moves and turns, so that the brush and the rag are alternately extended from the opening for use, and when the rag moves out of the opening, the brush extends downward into the bucket for cleaning.

[0005] As a further improvement, a retractable telescopic plate is provided on the top of the movable portion, and the rag is detachably arranged on the retractable plate.

[0006] As a further improvement, the telescopic plate is provided with a plurality of electromagnets, and the bottom of the rag is provided with a plurality of magnetic blocks. When the electromagnets are energized, the magnetic blocks can be attracted.

[0007] As a further improvement, the device also includes a placement rack, which is arranged corresponding to the movable part. The placement rack includes a main board, a side panel and a bottom panel. The two main boards are symmetrically arranged on the top inner wall of the accommodating space. A side panel is provided on each side of the main board, and the bottom panel is provided on the bottom. Multiple rags are stacked in the space surrounded by the main board, the side panel and the bottom panel, and their two ends are mounted on the two bottom panels. There is a gap between the two bottom panels for the telescopic plate to take the rags.

[0008] As a further improvement, a plurality of guide rods are provided on the bottom surface of the telescopic plate, and the guide rods can slide through the guide holes at the top of the movable part and then enter the installation cavity.

[0009] As a further improvement, the rotating shaft of the brush passes through the movable part and enters the installation cavity of the movable part, and is driven by a motor arranged in the installation cavity.

[0010] As a further improvement, the rotating shaft is a hollow structure, connected to the cavity, the other end of the rotating shaft is connected to the infusion tube through a connector, and the rotating shaft and the connector are rotatably connected.

[0011] The full-process cleaning method of the equipment of the present invention can be as follows: The staff placed the device in a suitable position inside the furnace and put it into the working state; The cleaning mechanism is located inside the furnace and moves up and down to ensure that the cleaning mechanism and the part to be cleaned are in the appropriate relative position; The driving mechanism starts to work. Through the coordinated movement of the sliders on the back plate and the transmission action of the connecting rod, the movable part is precisely controlled to move and turn, so that the brush extends from the opening of the cleaning shell and is aimed at the area to be cleaned on the wall of the furnace body. At this time, the rotating shaft drives the turntable and the bristles to rotate; When the brush rotates to the appropriate position, the raised block squeezes the pressing sleeve, pushing the piston rod and the piston plate, so that the piston plate moves away from the liquid outlet. At this time, the liquid outlet is opened, and the cleaning liquid in the cavity flows out through the liquid outlet and penetrates the bristles. During the squeezing process, the spring is compressed. When the raised block leaves the pressing sleeve, the spring rebounds, driving the piston rod and the piston plate to reset. The piston plate blocks the liquid outlet again, and the liquid stops flowing. The bristles with cleaning liquid scrub the crumbs, oil stains and other residues on the inner wall of the furnace body during the rotation process. The cleaning mechanism moves continuously, so that the brush covers every corner of the inner wall of the furnace body to achieve comprehensive scrubbing. When the brush finishes cleaning the current area, the driving mechanism controls the movable part to move and turn, so that the rag extends from the opening, and at the same time the brush stops rotating and moves downward, extending into the bucket at the bottom of the accommodating space, and uses clean water to clean the bristles; After the brush has finished cleaning, the movable part keeps the rag extended and adheres to the cleaned area of ​​the inner wall of the furnace; Driven by the cleaning mechanism, the rag wipes the inner wall of the furnace in all directions; After a period of use, the cleaning ability of the rag decreases and a new one needs to be replaced. Repeat the above process until all areas of the inner wall of the furnace are cleaned; When the inner wall of the furnace body is completely cleaned, the cleaning mechanism returns to its initial position, the device stops working, and the cleaning process is completed. The staff can then remove the device from the furnace body.

[0012] From the above description of the structure of the present invention, it can be seen that compared with the prior art, the present invention has the following advantages: with the cleaning mechanism as the main execution part, the internal sophisticated structural design, such as the flexible movement and steering of the movable part, enables the brush and the rag to work alternately, and the brush can automatically extend into the bucket for cleaning while the rag is working, thereby ensuring the cleanliness of the cleaning tool and improving the cleaning effect. The driving mechanism provides precise power control for the movement and steering of the movable part. Through the coordinated operation of the back plate, multiple sliders, connecting rods and bearings, the movement direction and angle of the movable part can be accurately adjusted to ensure that the brush and rag accurately reach the designated cleaning position. The design of the brush is unique. The hollow turntable inside is used to store cleaning liquid. Through the cooperation of the liquid discharge mechanism and the extrusion mechanism, the cleaning liquid is squeezed out at the appropriate time to enhance the cleaning effect. In summary, the device of the present invention greatly improves the cleaning efficiency and quality, reduces the intensity of manual labor, and improves the cleaning automation level of the bread baking oven. It has significant innovation and practicality and has a positive driving effect on the development of the bread baking industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the planar structure of the present invention placed in the furnace body.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism part and the driving mechanism.

[0017] Figure 5 This is a schematic diagram of the decomposed structure of the cleaning mechanism and the driving mechanism.

[0018] Figure 6 It is a schematic diagram of the exploded structure of the cleaning mechanism, extrusion mechanism and liquid discharge mechanism.

[0019] Figure 7 It is a schematic diagram of the cross-sectional structure of the cleaning mechanism, the squeezing mechanism and the liquid discharge mechanism.

[0020] Figure 8 for Figure 7 A is an enlarged schematic diagram.

[0021] Figure 9 It is a schematic diagram of the three-dimensional structure of the placement rack.

[0022] Figure 10 This is a schematic diagram of the three-dimensional structure in which the movable part moves and turns to allow the rag to extend out of the opening. DETAILED DESCRIPTION

[0023] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0024] As attached Figure 1 、 Figure 3 and Figure 6 As shown, an intelligent induction cleaning device for a bread baking oven is mainly composed of core parts such as a cleaning mechanism 2, a driving mechanism 3, an extrusion mechanism 4, and a liquid discharge mechanism 6. These parts work together to achieve all-round and automatic cleaning of the inner wall of the oven body 1.

[0025] As attached Figure 1 As shown, the cleaning mechanism 2 is the primary operative component for the cleaning process. It moves and rises within the furnace body 1 via a mobile base 3, enabling it to reach every corner of the furnace body 1 for cleaning. The design of the mobile base 3 is highly flexible. It can be a remote-controlled vehicle base, allowing staff to remotely control its movement trajectory, or a sensor-based vehicle base that automatically senses and plans its movement path based on the internal environment of the furnace body 1, driving the cleaning mechanism 2 to precisely move along the inner wall of the furnace body 1. Furthermore, the mobile base 3 is equipped with a telescopic cylinder that flexibly drives the cleaning mechanism 2 up and down, ensuring that the cleaning mechanism 2 can adapt to the varying heights of the furnace body 1's inner wall for comprehensive cleaning.

[0026] As attached Figure 2 、 Figure 3 and Figure 6 As shown, the cleaning mechanism 2 has an ingenious structural design and includes a cleaning shell 21, a movable part 24, a brush 25 and a rag 26. A accommodating space 22 is provided inside the cleaning shell 21, and an opening 23 is provided on the side to communicate with the accommodating space 22. A bucket 27 is placed at the bottom of the accommodating space 22 for cleaning the brush 25. The movable part 24 is arranged in the accommodating space 22. It can move and turn flexibly. The brush 25 and the rag 26 are respectively installed on its two sides. The brush 25 is composed of a turntable 251, bristles 252 and a rotating shaft 253. The bristles 252 and the rotating shaft 253 are respectively provided on the two sides of the turntable 251. The rotating shaft 253 is eccentrically arranged and is installed on the movable part 24 so as to be rotatable. In actual use, the movable part 24 can move and turn so that the brush 25 and the rag 26 can be alternately extended from the opening 23 to work. As shown in the attached figure Figure 10 As shown, when the rag 26 moves out of the opening 23, the brush 25 will extend downward into the bucket 27 for cleaning, ensuring the cleanliness of the brush 25 for better subsequent cleaning work, and the movement and steering of the movable part 24 is driven by the driving mechanism 3.

[0027] As attached Figure 4 and Figure 5 As shown, the drive mechanism 3 provides power and precise control for the movement and steering of the movable portion 24. It consists of a back plate 31, a first slider 33, a second slider 34, a connecting rod 35, a third slider 36, a fourth slider 37, and bearings 38. The back plate 31 is fixed to the inner side wall of the accommodating space 22 and is provided with a slideway 32. The back plate 31 is mounted with a first slider 33 that can be raised and lowered. The first slider 33 is mounted with a second slider 34 that can move left and right. The second slider 34 is hingedly connected to the third slider 36 via a connecting rod 35. The third slider 36 is driven by a first cylinder 39 located in the cleaning housing 21. The third slider 36 is hingedly connected to the piston 310 of the first cylinder 39, enabling left and right movement of the third slider 36 on the back plate 31. A fourth slider 37 is mounted rotatably on the second slider 34. One end of the fourth slider 37 is fixedly connected to the movable portion 24, and the other end is provided with two bearings 38 that can slide along the slideway 32. In actual use, through the coordinated movement of the sliders and the transmission of the connecting rod, the driving mechanism 3 can accurately control the moving direction and angle of the movable part 24, ensuring that the brush 25 and the rag 26 can accurately reach the designated cleaning position.

[0028] As attached Figures 6 to 8 As shown, the design of brush 25 not only considers cleaning effectiveness but also incorporates a cleaning fluid supply function. Specifically, the interior of the rotating disk 251 is hollow, forming a cavity 254 for storing cleaning fluid. A liquid outlet 2531 is provided on the side of the rotating disk 251 near the bristles 252, communicating with the cavity 254. A fixing port 2532 is provided on the side near the rotating shaft 253, also communicating with the cavity 254. A liquid discharge mechanism 6 is mounted on the rotating disk 251. This mechanism comprises a pressing sleeve 61, a piston rod 62, a spring 63, and a piston plate 64. The pressing sleeve 61 is mounted at the fixed opening 2532 and is made of an elastic material, specifically rubber, with good resilience. It is connected to a piston rod 62, which passes through the liquid outlet 2531 and is connected to a piston plate 64. A spring 63 is sheathed around the piston rod 62, with its ends connected to the pressing sleeve 61 and the inner wall of the cavity 254, respectively. The piston plate 64 controls the opening and closing of the liquid outlet 2531 by expanding and contracting. The diameter of the piston plate 64 is larger than that of the liquid outlet 2531, ensuring that the liquid outlet 2531 is blocked and prevents the cleaning liquid from escaping when it is not needed. The liquid outlet mechanism 6 operates by squeezing the pressing sleeve 61 through the squeezing mechanism 4.

[0029] As attached Figure 6and Figure 8 As shown, the squeezing mechanism 4 has a relatively simple structure but plays a key role. It consists of a fixed disc 41 and a raised block 42. The fixed disc 41 is fixed to the side of the movable portion 24 and has raised blocks 42 on its surface. When the brush 25 rotates to the appropriate position, the raised blocks 42 accurately squeeze the pressing sleeve 61, thereby activating the liquid discharge mechanism 6 and allowing cleaning liquid to flow out of the liquid outlet 2531, providing cleaning liquid to the brush 25 and enhancing the cleaning effect.

[0030] As attached Figure 6 and Figure 7 As shown, the design of the rag 26 also embodies intelligence and convenience, being both retractable and detachable. Specifically, a retractable lifting plate 241 is mounted on the top of the movable portion 24. Multiple electromagnets 242 are mounted on the retractable plate 241, and multiple magnetic blocks 261 are located on the bottom of the rag 26. When the electromagnets 242 are energized, the magnetic blocks 261 are attracted, allowing the rag 26 to be removably mounted on the retractable plate 241. This design facilitates the replacement and cleaning of the rag 26, ensuring sanitation during the cleaning process. The retractable plate 241 is driven to extend and retract by a second cylinder 244 located within the mounting cavity 24a of the movable portion 24. Multiple guide rods 243 are located on the bottom surface of the retractable plate 241. These guide rods 243 slide through guide holes in the top of the movable portion 24 and into the mounting cavity 24a. The provision of the guide rods 243 ensures smooth retraction and extension of the retractable plate 241.

[0031] As attached Figure 6 and Figure 9 As shown, to facilitate the replacement of rags 26, the device is also equipped with a storage rack 5, which is located corresponding to the movable portion 24. The storage rack 5 consists of a main plate 51, side plates 52, and a bottom plate 53. Two main plates 51 are symmetrically arranged on the top inner wall of the accommodating space 22. A side plate 52 is located on each side of the main plate 51, and a bottom plate 53 is located at the bottom. Multiple rags 26 are stacked and placed in the space enclosed by the main plates 51, side plates 52, and bottom plate 53, with their ends resting on the two bottom plates 53. A gap is provided between the two bottom plates 53 for the telescopic plate 241 to access the rags 26. When the rags 26 need to be replaced, the telescopic plate 241 can rise through this gap to the storage rack 5 to retrieve a new rag 26. The entire process is highly automated and very convenient.

[0032] It is worth mentioning that, as Figure 7 and Figure 8As shown, the rotating shaft 253 of the brush 25 passes through the movable portion 24 and into the mounting cavity 24a of the movable portion 24. It is driven by a motor 257 located within the mounting cavity 24a, providing power for the brush 25 to clean. Furthermore, the rotating shaft 253 is hollow and communicates with the cavity 254. The other end of the rotating shaft 253 is connected to a refill tube 259 via a connector 258, allowing for convenient replenishment of cleaning fluid into the cavity 254. The rotating shaft 253 and the connector 258 are rotatably connected, ensuring that the rotation of the rotating shaft 253 does not interfere with the replenishment of cleaning fluid. The refill tube 259 is a flexible hose that avoids obstructing the movement and rotation of the movable portion 24. In order to achieve the transmission connection between the rotating shaft 253 and the motor 257, a driven gear 255 is sleeved on the outer side of the rotating shaft 253, and a driving gear 256 is installed on the output shaft of the motor 257. The driving gear 256 is engaged with the driven gear 255, and the rotating shaft 253 is driven to rotate through the gear transmission. This transmission method is stable and reliable, which can ensure the stable speed of the brush 25 and improve the cleaning effect.

[0033] In summary, the full-process cleaning method of the equipment of the present invention can be as follows: The staff places the device at a suitable position inside the furnace body 1 and puts it into a ready-to-work state; Mobile base 3 begins operating according to the preset mode. In remote control mode, the operator controls the movement of mobile base 3 via the remote control, causing it to move along the inner wall of furnace body 1. In induction mode, mobile base 3 automatically senses the internal environment of furnace body 1 and plans the optimal movement path, accurately reaching the area to be cleaned. Simultaneously, the telescopic cylinder on mobile base 3 flexibly drives cleaning mechanism 2 up and down according to the height of the inner wall of furnace body 1, ensuring that cleaning mechanism 2 is in the appropriate relative position to the area to be cleaned. The drive mechanism 3 begins operating. Through the coordinated movement of the sliders on the back plate 31 and the transmission action of the connecting rod 35, it precisely controls the movement and direction of the movable portion 24, causing the brush 25 to extend from the opening 23 of the cleaning housing 21 and align with the area to be cleaned on the inner wall of the furnace body 1. At this point, the motor 257 starts, and the driving gear 256 on its output shaft drives the driven gear 255 on the outer side of the rotating shaft 253 to rotate. This, in turn, causes the rotating shaft 253 to rotate the turntable 251 and the bristles 252. When the brush 25 rotates to the proper position, the raised block 42 on the fixed plate 41 on the side of the movable portion 24 squeezes the pressing sleeve 61. The pressing sleeve 61, under pressure, pushes the piston rod 62, which in turn drives the piston plate 64 away from the liquid outlet 2531. At this point, the liquid outlet 2531 opens, allowing the cleaning liquid in the cavity 254 to flow out through the liquid outlet 2531 and penetrate the bristles 252. During this squeezing process, the spring 63 is compressed. When the raised block 42 leaves the pressing sleeve 61, the spring 63 rebounds, driving the piston rod 62 and piston plate 64 back to their original position. The piston plate 64 then blocks the liquid outlet 2531 again, stopping the flow of liquid. During the rotation process, the bristles 252 with cleaning liquid scrub the crumbs, oil stains and other residues on the inner wall of the furnace body 1, and the movable base 3 continuously drives the cleaning mechanism 2 to move, so that the brush 25 covers every corner of the inner wall of the furnace body 1, achieving comprehensive scrubbing; When the brush 25 finishes cleaning the current area, the drive mechanism 3 controls the movable portion 24 to move and turn, causing the rag 26 to extend from the opening 23. At the same time, the brush 25 stops rotating and moves downward into the bucket 27 at the bottom of the accommodating space 22. The brush 25 uses clean water to clean the bristles 252, removing the residue and cleaning liquid remaining on the bristles 252, ensuring the cleanliness of the brush 25 and preparing it for possible subsequent reuse. After the brush 25 finishes cleaning, the movable portion 24 maintains the rag 26 extended, ensuring that the rag 26 adheres to the cleaned area of ​​the furnace body 1. If the extension of the rag 26 needs to be adjusted, the second cylinder 244 within the mounting cavity 24a of the movable portion 24 drives the telescopic plate 241 to extend and retract, and the guide rod 243 slides along the guide hole, ensuring smooth movement of the telescopic plate 241 and ensuring that the rag 26 adheres to the inner wall of the furnace body 1. Driven by the cleaning mechanism 2, the rag 26 moves in conjunction with the movable base 3 to wipe the inner wall of the furnace body 1 in all directions, and clean the remaining sewage and small residues after scrubbing; After the rag 26 has been used for a period of time, its cleaning ability decreases, and it is necessary to replace it with a new rag 26. The specific steps are as follows: The driving mechanism 3 controls the movable portion 24 to move and turn to the bottom of the placement rack 5, so that the telescopic plate 241 is aligned with the gap between the two bottom plates 53. During the turning process, the electromagnet 242 on the telescopic plate 241 is de-energized, disengaging from the magnetic block 261 at the bottom of the old rag 26. The old rag 26 falls or is stored under its own weight (an old rag storage mechanism can be added according to the actual design); The second cylinder 244 drives the telescopic plate 241 to rise, pass through the gap and enter the placement rack 5; When the stacked new rag 26 is touched, the electromagnet 242 is energized, attracting the magnetic block 261 at the bottom of the new rag 26 and fixing the new rag 26 on the telescopic plate 241; The second cylinder 244 drives the telescopic plate 241 to descend, bringing the new rag 26 back to the initial position, thereby completing the replacement of the rag 26.

[0034] The above process is repeated until all areas of the inner wall of the furnace body 1 are cleaned. During the circulation process, if the cleaning liquid in the cavity 254 is insufficient, the cleaning liquid can be replenished into the cavity 254 through the liquid replenishment tube 259 connected to the rotating shaft 253. Since the rotating shaft 253 and the connector 258 are rotatably connected and the liquid replenishment tube 259 is a hose, it will not affect the normal operation of the brush 25.

[0035] When the interior of furnace body 1 is completely cleaned, mobile base 3 drives cleaning mechanism 2 back to its initial position, and the device stops operating, completing the cleaning process. Workers can then remove the device from furnace body 1 for subsequent maintenance and upkeep, such as clearing the wastewater from bucket 27 and replenishing cleaning fluid, in preparation for the next cleaning cycle.

[0036] As can be seen from the above working method, the present invention utilizes the cleaning mechanism 2 as the primary operating component, featuring a sophisticated internal structural design. For example, the movable portion 24 allows for flexible movement and rotation, enabling the brush 25 and rag 26 to alternately operate. Furthermore, the brush 25 automatically dips into the water bucket 27 for cleaning while the rag 26 is operating, ensuring the cleanliness of the cleaning tool and enhancing cleaning effectiveness. The drive mechanism 3 provides precise power control for the movement and rotation of the movable portion 24. Through the coordinated operation of components such as the backplate 31, multiple sliders, connecting rods 35, and bearings 38, the direction and angle of movement of the movable portion 24 can be precisely adjusted, ensuring that the brush 25 and rag 26 accurately reach the designated cleaning position. The brush 25 features a unique design, with a hollow rotating disc 251 inside for storing cleaning liquid. The liquid is expelled at the appropriate time through the coordination of the liquid discharge mechanism 6 and the extrusion mechanism 4, enhancing cleaning effectiveness. In summary, the device of the present invention greatly improves the cleaning efficiency and quality, reduces the labor intensity, and enhances the cleaning automation level of the bread baking oven. It has significant innovation and practicality, and has a positive driving effect on the development of the bread baking industry.

[0037] The above is only a specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. An intelligent induction cleaning device for a bread baking oven, characterized in that: The device includes: A cleaning mechanism that moves and rises and falls within the furnace body, the cleaning mechanism comprising a cleaning shell, a movable portion, a brush and a rag; a accommodating space is provided within the cleaning shell, an opening is provided on the side surface to connect to the accommodating space, a water bucket is provided at the bottom of the accommodating space, the movable portion is provided within the accommodating space and can be moved and turned, and a brush and a rag are respectively provided on both sides of the movable portion, the rag is retractable and detachable, the brush comprises a turntable, bristles and a rotating shaft, bristles and a rotating shaft are respectively provided on both sides of the turntable, the rotating shaft is eccentrically arranged and is arranged to rotate on the movable portion, the interior of the turntable is hollow to form a cavity for placing a cleaning liquid, a liquid outlet is provided on the side of the turntable close to the bristles to connect to the cavity, and a fixed port is provided on the side of the turntable close to the rotating shaft to connect to the cavity; A driving mechanism for driving the movable part to move and turn, the driving mechanism comprising a back plate, a first slider, a second slider, a connecting rod, a third slider, a fourth slider and a bearing, the back plate being fixed to the inner wall of the accommodating space and provided with a slide groove, and the back plate being provided with a first slider that can be lifted and lowered, a second slider that can be moved left and right is provided on the first slider, the second slider is hinged to the third slider through a connecting rod, the third slider is provided on the back plate and moves left and right, a fourth slider that can rotate is provided on the second slider, one end of the fourth slider is fixed to the movable part, and the other end is provided with two bearings, and the two bearings slide along the slide groove; A liquid discharge mechanism is provided on the turntable, comprising a pressing sleeve, a piston rod, a spring and a piston plate. The pressing sleeve is installed at the fixed port and is made of elastic material. The pressing sleeve is provided with a piston rod, which passes through the liquid outlet and is connected to the piston plate. A spring is sleeved on the outside of the piston rod, and the two ends of the spring are respectively connected to the pressing sleeve and the inner wall of the cavity. The piston plate is extended and retracted to control the on and off of the liquid outlet. a squeezing mechanism for squeezing the pressing sleeve, the squeezing mechanism comprising a fixed disk and a raised block, the fixed disk being fixed to the side of the movable portion, the surface of the fixed disk being provided with a raised block, and when the brush is rotated to a suitable position, the raised block can accurately squeeze the pressing sleeve; The movable portion moves and turns, so that the brush and the rag are alternately extended from the opening for use, and when the rag moves out of the opening, the brush extends downward into the bucket for cleaning.

2. The intelligent induction cleaning device for a bread baking oven according to claim 1, characterized in that: A retractable telescopic plate is provided on the top of the movable portion, and the rag is detachably arranged on the retractable plate.

3. The intelligent induction cleaning device for a bread baking oven according to claim 2, characterized in that: The telescopic plate is provided with a plurality of electromagnets, and the bottom of the rag is provided with a plurality of magnetic blocks. When the electromagnets are energized, the magnetic blocks can be attracted.

4. The intelligent induction cleaning device for a bread baking oven according to claim 3, characterized in that: The device also includes a placement rack, which is arranged corresponding to the movable part. The placement rack includes a main board, a side panel and a bottom panel. The two main boards are symmetrically arranged on the top inner wall of the accommodating space. A side panel is provided on each side of the main board, and the bottom panel is provided on the bottom. Multiple rags are stacked in the space surrounded by the main board, the side panel and the bottom panel, with their two ends mounted on the two bottom panels, and a gap is provided between the two bottom panels for the telescopic plate to take the rags.

5. The intelligent induction cleaning device for a bread baking oven according to claim 1, characterized in that: A plurality of guide rods are provided on the bottom surface of the telescopic plate, and the guide rods can slide through the guide holes at the top of the movable part and then enter the installation cavity.

6. The intelligent induction cleaning device for a bread baking oven according to claim 1, characterized in that: The rotating shaft of the brush passes through the movable part and enters the installation cavity of the movable part, and is driven by a motor arranged in the installation cavity.

7. The intelligent induction cleaning device for a bread baking oven according to claim 1, characterized in that: The rotating shaft is a hollow structure and is communicated with the cavity. The other end of the rotating shaft is connected to the infusion tube through a connector. The rotating shaft and the connector are rotatably connected.

8. The full-process cleaning method of the intelligent induction cleaning device for a bread baking oven according to claim 1 can be as follows: The staff placed the device in a suitable position inside the furnace and put it into the working state; The cleaning mechanism is located inside the furnace and moves up and down to ensure that the cleaning mechanism and the part to be cleaned are in the appropriate relative position; The driving mechanism starts to work. Through the coordinated movement of the sliders on the back plate and the transmission action of the connecting rod, the movable part is precisely controlled to move and turn, so that the brush extends from the opening of the cleaning shell and is aimed at the area to be cleaned on the wall of the furnace body. At this time, the rotating shaft drives the turntable and the bristles to rotate; When the brush rotates to the appropriate position, the raised block squeezes the pressing sleeve, pushing the piston rod and the piston plate, so that the piston plate moves away from the liquid outlet. At this time, the liquid outlet is opened, and the cleaning liquid in the cavity flows out through the liquid outlet and penetrates the bristles. During the squeezing process, the spring is compressed. When the raised block leaves the pressing sleeve, the spring rebounds, driving the piston rod and the piston plate to reset. The piston plate blocks the liquid outlet again, and the liquid stops flowing. The bristles with cleaning liquid scrub the crumbs, oil stains and other residues on the inner wall of the furnace body during the rotation process. The cleaning mechanism moves continuously, so that the brush covers every corner of the inner wall of the furnace body to achieve comprehensive scrubbing. When the brush finishes cleaning the current area, the driving mechanism controls the movable part to move and turn, so that the rag extends from the opening, and at the same time the brush stops rotating and moves downward, extending into the bucket at the bottom of the accommodating space, and uses clean water to clean the bristles; After the brush has finished cleaning, the movable part keeps the rag extended and adheres to the cleaned area of ​​the inner wall of the furnace; Driven by the cleaning mechanism, the rag wipes the inner wall of the furnace in all directions; After a period of use, the cleaning ability of the rag decreases and a new one needs to be replaced. Repeat the above process until all areas of the inner wall of the furnace are cleaned; When the inner wall of the furnace body is completely cleaned, the cleaning mechanism returns to its initial position, the device stops working, and the cleaning process is completed. The staff can then remove the device from the furnace body.

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