Automatic circulation baking device and control method

Abstract

The invention relates to the technical field of automatic production, in particular to an automatic circulation baking device and a control method. The device comprises a controller as well as a feeding mechanism, a circulation mechanism, a baking mechanism, a cooling mechanism, a discharging mechanism and a backflow mechanism which are sequentially connected, wherein the feeding mechanism is used for placing a baking tray so as to feed a product to be baked to the baking tray; the transferring mechanism is used for transferring the fed baking trays to the baking mechanism for a baking process, and transferring the baking trays after the baking process to the cooling mechanism for a cooling process; the baking mechanism is used for performing a baking process on the fed baking tray; the cooling mechanism is used for cooling the baked baking tray and transferring the cooled baking tray to the discharging mechanism; the discharging mechanism is used for placing a baking tray so that the baked and cooled product can be discharged to the next step, and the discharged baking tray is transferred to the backflow mechanism. The backflow mechanism is used for enabling the bakeware obtained after discharging to flow back to the feeding mechanism. The effect of improving the production efficiency and the product quality is achieved.

Description

Technical Field

[0001] The present application relates to the field of automated production technology, and in particular to an automatic flow baking device and a control method. Background Art

[0002] Baking devices are widely used in the field of electronic product manufacturing. Through automated production lines, continuous production is achieved, which improves production efficiency and product quality. With the continuous development of intelligent manufacturing technology, the application of various types of automated equipment in production is becoming more and more popular, which greatly enhances the competitiveness of enterprises. These devices not only reduce the need for manual operation, but also reduce production costs, shorten production cycles, and bring significant economic and social benefits to enterprises. However, existing baking devices have certain limitations, especially in the recycling of baking trays, which usually require manual intervention to complete the reflow of baking trays, which not only increases the intensity of manual labor, but also may introduce human errors, affecting production efficiency and product quality. Summary of the invention

[0003] The purpose of this application is to provide an automatic flow baking device and a control method to improve production efficiency and product quality.

[0004] In the first aspect, the present application provides an automatic flow baking device adopting the following technical solution: An automatic flow baking device comprises a controller and a loading mechanism, a circulation mechanism, a baking mechanism, a cooling mechanism, a unloading mechanism and a reflux mechanism connected in sequence, wherein the loading mechanism is used to place a baking tray so that the product to be baked can be loaded onto the baking tray; the circulation mechanism is used to transfer the loaded baking tray to the baking mechanism for a baking process, and transfer the baking tray after the baking process to the cooling mechanism for a cooling process; the baking mechanism is used to perform a baking process on the baking tray after loading; the cooling mechanism is used to perform a cooling process on the baking tray after baking, and transfer the cooled baking tray to the unloading mechanism; the unloading mechanism is used to place the baking tray so that the baked and cooled product can be unloaded to the next step, and transfer the unloaded baking tray to the reflux mechanism; the reflux mechanism is used to return the unloaded baking tray to the loading mechanism.

[0005] By adopting the above technical solution, the present application realizes the baking and cooling operations of products in the automated continuous production process. The entire system is uniformly dispatched by the controller, and various mechanisms work together to reduce the time of manual intervention and improve the overall efficiency of the production line. Through the seamless connection between each process, product quality problems caused by human factors are avoided. In particular, the precise control of the baking and cooling links ensures the consistency of product quality. Through efficient coordination between equipment and reasonable process design, energy consumption is reduced and energy efficiency is improved. Through a high degree of automation, the demand for manpower is reduced, labor costs are reduced, and the labor intensity of workers is reduced, effectively improving production efficiency and product quality.

[0006] Preferably, the circulation mechanism comprises a manipulator device, the manipulator device comprises a telescopic shaft, a rotating shaft, a lifting shaft and a clamping part, the telescopic shaft, the rotating shaft and the lifting shaft are used to drive the clamping part to move, and the clamping part is used to clamp the baking tray.

[0007] By adopting the above technical solution, the manipulator device of the present application can realize the precise transfer of the baking tray between various mechanisms. The combined use of the telescopic shaft, the rotating shaft and the lifting shaft can ensure that the clamping part can move flexibly in three-dimensional space, thereby accurately transferring the baking tray from one position to another. This not only improves the degree of automation, but also greatly reduces the need for manual operation, improves production efficiency and safety. At the same time, the design of the clamping part makes the baking tray more stable during the transportation process, avoids product damage caused by shaking, and improves the working accuracy and reliability of the entire automatic flow baking device.

[0008] Preferably, the baking mechanism comprises a hot air device inside, and the hot air device is used to preheat the inside of the baking mechanism.

[0009] By adopting the above technical solution, the hot air equipment of the present application can preheat the inside of the baking mechanism, thereby improving the baking efficiency, ensuring that the product reaches the required initial temperature before entering the formal baking, and avoiding product quality problems caused by excessive temperature differences.

[0010] Preferably, the baking mechanism also includes a temperature detection device and a heating device, and the temperature detection device and the heating device are respectively connected to the controller for communication; the temperature detection device is used to detect the real-time temperature inside the baking mechanism, and upload the detected real-time temperature to the controller; the controller is used to receive the real-time temperature uploaded by the temperature detection device, and compare the preset temperature with the real-time temperature, and control the heating device according to the comparison result.

[0011] By adopting the above technical solution, the present application realizes accurate temperature control management of the baking process. The temperature detection device can monitor the actual temperature inside the baking mechanism in real time and transmit the data to the controller in a timely manner. After receiving the actual temperature, the controller compares it with the preset temperature, and intelligently adjusts the working state of the heating device according to the difference value to ensure that the baking environment is always maintained within the set ideal range. This closed-loop control system not only improves the accuracy and stability of temperature control, but also effectively avoids product quality problems caused by temperature fluctuations, and improves the product qualification rate and production efficiency.

[0012] Preferably, the baking mechanism further includes an exhaust device, the exhaust device is communicatively connected with the controller, and the exhaust device is used to accelerate the uniform distribution of heat inside the baking mechanism.

[0013] By adopting the above technical solution, the exhaust device of the present application can accelerate the uniform distribution of heat inside the baking mechanism, thereby improving baking efficiency and product quality. Specifically, the exhaust device can effectively reduce the temperature difference, ensure that each product can be fully baked under the same conditions, and avoid product quality problems caused by local overheating or overcooling. At the same time, accelerating the circulation of heat can also shorten the baking time and improve production efficiency.

[0014] Preferably, the cooling mechanism includes at least two lifting cooling racks arranged in sequence, the lifting cooling rack includes a lifting device and a transverse movement device, the transverse movement device is installed on the lifting device, the transverse movement device is used to drive the baked baking tray to move to the next lifting cooling rack or unloading mechanism, and the lifting mechanism is used to drive the baking tray to rise and fall.

[0015] By adopting the above technical solution, the cooling mechanism of the present application can achieve multi-stage cooling, ensuring that the baking tray after baking is cooled step by step between multiple lifting cooling racks, thereby improving cooling efficiency and uniformity. The coordinated use of the lateral movement device and the lifting device not only achieves the precise positioning and stable transmission of the baking tray, but also effectively avoids the temperature unevenness problem caused by the traditional single cooling method, thereby ensuring product quality and production efficiency.

[0016] Preferably, the lifting device comprises a lifting rail and a lifting block located at both ends of the transverse moving device, the transverse moving device is fixed on the lifting block, and the lifting block is slidably connected to the lifting rail.

[0017] By adopting the above technical solution, the present application can achieve stable lifting and smooth movement of the baking tray in the cooling mechanism. The design of the lifting rail and the lifting slider enables the transverse movement device to rise and fall smoothly in the vertical direction, ensuring that the baking tray remains stable throughout the cooling process and avoiding product damage due to shaking. The transverse movement device is fixed on the lifting slider to ensure the precise movement of the transverse movement device in the horizontal direction, further improving the reliability and efficiency of the baking tray transmission. The sliding connection method reduces friction, reduces energy consumption, and prolongs the service life of the equipment.

[0018] Preferably, the transverse movement device includes a conveyor belt and a drive motor, the conveyor belt is used to carry and transport the baking tray, and the drive motor is used to drive the conveyor belt to move.

[0019] By adopting the above technical solution, the transverse movement device of the present application includes a conveyor belt and a drive motor, which can realize the smooth transmission of the baking tray in the cooling mechanism. The coordinated use of the conveyor belt and the drive motor reduces the need for manual intervention and improves the degree of automation of the entire system. The conveyor belt can continuously transport the baking tray, ensuring the efficient flow of the baking tray between each process and improving production efficiency. The conveyor belt is designed to be straight and stable, avoiding the risk of the baking tray tilting or falling during the transmission process, and ensuring the quality of the product. The drive motor serves as a power source, with a simple and reliable structure, which is convenient for daily maintenance and troubleshooting.

[0020] Preferably, the reflux mechanism includes a first transverse conveying device, a longitudinal conveying device and a second transverse conveying device connected in sequence; the first transverse conveying device moves away from the unloading mechanism, and the first transverse conveying device is used to transfer the unloading baking tray to the longitudinal conveying device; the longitudinal conveying device moves toward the second transverse conveying device and passes under the baking mechanism, and the longitudinal conveying device is used to transfer the unloading baking tray to the second transverse conveying device; the second transverse conveying device moves toward the loading mechanism, and the second transverse conveying device is used to return the unloading baking tray to the loading mechanism, and the first transverse conveying device, the longitudinal conveying device and the second transverse conveying device are all connected to the controller in communication. By adopting the above technical solution, the reflux mechanism of the present application can realize the efficient recycling of the baking tray. The arrangement of the first transverse conveying device, the longitudinal conveying device and the second transverse conveying device enables the baking tray to be smoothly transferred between different processes, reduces the need for manual intervention, and improves production efficiency. The design of the longitudinal conveying device passing under the baking mechanism effectively avoids interference with other devices and ensures the compactness and fluency of the entire system. Each conveying device is connected to the controller through communication, which realizes the precise control of the baking tray circulation process and ensures the stability and reliability of production. The unloaded baking tray is sent back to the loading mechanism through the reflux mechanism, which realizes the reuse of the baking tray, reduces production costs, and also meets environmental protection requirements.

[0021] In the second aspect, the present application provides an automatic flow baking device control method using the following technical solution: A control method for an automatic flow baking device, comprising: The transfer mechanism transfers the baking tray loaded with materials from the loading mechanism to the baking mechanism; The baking mechanism performs a baking process on the loaded baking tray; The transfer mechanism transfers the baking tray after the baking process to the cooling mechanism; The cooling mechanism cools the baking tray after baking and transfers the cooled baking tray to the unloading mechanism; The unloading mechanism transfers the unloaded baking tray to the return mechanism; The reflux mechanism returns the unloaded baking tray to the loading mechanism.

[0022] By adopting the above technical solution, the full process automatic control of the automatic flow baking device is realized. Through the automatic control system, the connection between each process is smoother, the time of manual intervention is reduced, and the work efficiency of the entire production line is improved. Each step is precisely controlled by the controller, avoiding errors caused by human operation and ensuring the consistency and stability of the product. The coordinated work of each link makes energy utilization more efficient, especially in the baking and cooling process, through the precise temperature control and the application of exhaust equipment, the energy loss is effectively reduced. Through the communication connection between each mechanism, the operating status can be monitored in real time, and potential problems can be discovered and handled in time, thereby reducing the equipment failure rate and extending the service life of the equipment. In particular, the design of the reflux mechanism, through the coordinated use of the first horizontal conveying device, the longitudinal conveying device and the second horizontal conveying device, enables the baking tray to circulate in a limited space, greatly saving the floor space.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the communication connection between the controller and various mechanisms, the whole process from loading to unloading and reflux is realized, which significantly improves the production efficiency and product consistency and reduces the errors caused by human intervention; 2. The baking mechanism is equipped with hot air equipment, temperature detection equipment and heating equipment, which can achieve precise temperature control of the baking process, ensure that the product is heated evenly, and improve product quality; 3. The cooling mechanism adopts a multi-level lifting cooling rack design, which speeds up the cooling speed of the product, improves the overall efficiency of the production line, and ensures the uniformity of cooling; 4. The design of the reflux mechanism allows the baking tray to be recycled, reducing production costs and time consumption and improving resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application; Figure 2 is a schematic diagram of the structure of the circulation mechanism of Example 1 of the present application; Figure 3 It is a schematic diagram of the connection between the baking mechanism and the controller of Example 1 of the present application; Figure 4 It is a schematic diagram of the cooling mechanism structure of Example 1 of the present application; Figure 5 is a flow chart of the control method of Example 1 of the present application; In the figure, 1. controller; 2. feeding mechanism; 3. circulation mechanism; 31. manipulator device; 311. telescopic axis; 312. rotating axis; 313. lifting axis; 314. clamping part; 4. baking mechanism; 41. hot air device; 42. temperature detection device; 43. heating device; 44. exhaust device; 5. cooling mechanism; 51. lifting cooling rack; 511. lifting device; 512. transverse movement device; 6. unloading mechanism; 7. reflux mechanism; 71. first horizontal conveying device; 72. longitudinal conveying device; 73. second horizontal conveying device. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1 -Attached Figure 5 , further details of this application are given.

[0026] Embodiment 1: Existing baking devices have certain limitations, especially in the recycling of baking trays, which usually require manual intervention to complete the reflux of the baking trays, which not only increases the labor intensity, but also may introduce human errors, affecting production efficiency and product quality. Therefore, the present application embodiment provides an automatic circulation baking device, referring to Figure 1 , including a controller 1 and a feeding mechanism 2, a circulation mechanism 3, a baking mechanism 4, a cooling mechanism 5, a feeding mechanism 6, and a reflux mechanism 7 connected in sequence. The feeding mechanism 2 is used to place a baking tray so that the product to be baked is loaded onto the baking tray; the circulation mechanism 3 is used to transfer the loaded baking tray to the baking mechanism 4 for the baking process, and transfer the baking tray after the baking process to the cooling mechanism 5 for the cooling process; the baking mechanism 4 is used to perform the baking process on the loaded baking tray; the cooling mechanism 5 is used to perform the cooling process on the baked baking tray, and transfer the cooled baking tray to the feeding mechanism 6; the feeding mechanism 6 is used to place the baking tray so that the baked and cooled product can be unloaded to the next step, and transfer the unloaded baking tray to the reflux mechanism 7; the reflux mechanism 7 is used to return the unloaded baking tray to the feeding mechanism 2.

[0027] The implementation principle of the embodiment of the present application is as follows: the baking and cooling operations of the products in the automated continuous production process are realized, the entire system is uniformly dispatched by the controller 1, and the various mechanisms work together to reduce the time of manual intervention and improve the overall efficiency of the production line. Through the seamless connection between each process, product quality problems caused by human factors are avoided. In particular, the precise control of the baking and cooling links ensures the consistency of product quality. Through efficient coordination between equipment and reasonable process design, energy consumption is reduced and energy efficiency is improved. Through a high degree of automation, the demand for manpower is reduced, the labor cost is reduced, and the labor intensity of workers is reduced, effectively improving production efficiency and product quality.

[0028] like Figure 1 and Figure 2 As shown, the circulation mechanism 3 of the embodiment of the present application includes a manipulator device, which includes a telescopic shaft 311, a rotating shaft 312, a lifting shaft 313 and a clamping part 314. The telescopic shaft 311, the rotating shaft 312 and the lifting shaft 313 are used to drive the clamping part 314 to move, and the clamping part 314 is used to clamp the baking tray. In the specific implementation process, the combined use of the telescopic shaft 311, the rotating shaft 312 and the lifting shaft 313 can ensure that the clamping part 314 can move flexibly in a three-dimensional space, so as to accurately transfer the baking tray from one position to another. The clamping part 314 can use a clamping cylinder, and the baking tray is fixed or placed by controlling the opening and closing of the clamping cylinder.

[0029] like Figure 1 and Figure 3 As shown, the baking mechanism 4 of the embodiment of the present application includes a hot air device 41, a temperature detection device 42, a heating device 43 and an exhaust device 44, and the hot air device 41, the temperature detection device 42, the heating device 43 and the exhaust device 44 are respectively connected to the controller 1 for communication, and the hot air device 41 is used to preheat the inside of the baking mechanism 4, and the exhaust device 44 is used to accelerate the uniform distribution of heat inside the baking mechanism 4. The temperature detection device 42 is used to detect the real-time temperature inside the baking mechanism 4, and upload the detected real-time temperature to the controller 1. The controller 1 is used to receive the real-time temperature uploaded by the temperature detection device 42, and compare the preset temperature with the real-time temperature, and control the heating device 43 according to the comparison result. In the specific implementation process, before the baking process starts, the controller 1 first controls the hot air device 41 to preheat the inside of the baking mechanism 4, and controls the exhaust device 44 to evenly distribute the heat emitted by the hot air device 41 inside the baking mechanism 4, to ensure that the required initial temperature is reached before the baking process. During the baking process, the actual temperature inside the baking mechanism 4 is monitored in real time by the temperature detection device 42. The temperature detection device 42 can use a temperature sensor. The controller 1 compares the real-time temperature with the preset temperature, and intelligently adjusts the working state of the heating device 43 according to the difference value, to ensure that the baking environment is always maintained within the set ideal range.

[0030] In a preferred embodiment, the baking temperature of the baking process is 150°C, the baking time is 8-20 minutes, and the maximum baking temperature cannot exceed 180°C. When the temperature detection device 42 detects that the current real-time temperature exceeds 180°C, the controller 1 controls the heating device 43 to stop heating or reduce the heating frequency. The heating device 43 can use an electric heating wire or an infrared heating tube. The former is suitable for occasions that require uniform heating, and the latter is suitable for application scenarios where rapid heating is required. The temperature sensor can be a platinum resistor or a thermocouple, both of which have high measurement accuracy and reliability. In addition, the baking mechanism 4 can also include a heat insulation layer wrapped around the outside of the heating device 43 to reduce heat loss and improve thermal efficiency.

[0031] like Figure 1 and Figure 4 As shown, the cooling mechanism 5 of the embodiment of the present application includes two sequentially arranged lifting cooling racks 51, the lifting cooling racks 51 include a lifting device 511 and a lateral movement device 512, the lateral movement device 512 is installed on the lifting device 511, the lateral movement device 512 is used to drive the baked baking tray to move to the next lifting cooling rack 51 or the unloading mechanism 6, and the lifting mechanism is used to drive the baking tray to move up and down. In the specific implementation process, multi-stage cooling is achieved through two sequentially arranged lifting cooling racks 51, ensuring that the baked baking tray is cooled step by step between the lifting cooling racks 51, thereby improving cooling efficiency and uniformity.

[0032] like Figure 1 and Figure 4 As shown, the lifting device 511 of the embodiment of the present application includes a lifting rail and a lifting slider located at both ends of the transverse movement device 512, the transverse movement device 512 is fixed on the lifting slider, and the lifting slider is slidably connected to the lifting rail. The transverse movement device 512 includes a conveyor belt and a drive motor, the conveyor belt is used to carry and transport the baking tray, and the drive motor is used to drive the conveyor belt to move. In the specific implementation process, the manipulator device 31 places the baked baking tray on the transverse movement device 512 of the first lifting cooling rack 51, the lifting device 511 of the first lifting cooling rack 51 moves the baked baking tray upward to the top, and then moves the baking tray to the top of the second lifting cooling rack 51 through the transverse movement device 512, the lifting device 511 of the second lifting cooling rack 51 moves the baking tray downward to be flush with the height of the unloading mechanism 6, and then the baking tray is transferred to the unloading mechanism 6 through the transverse movement device 512 of the second lifting cooling rack 51.

[0033] like Figure 1As shown, the reflux mechanism 7 of the embodiment of the present application includes a first transverse conveying device 71, a longitudinal conveying device 72, and a second transverse conveying device 73 connected in sequence. The first transverse conveying device 71 moves in a direction away from the unloading mechanism 6, and the first transverse conveying device 71 is used to transfer the unloading baking tray to the longitudinal conveying device 72. The longitudinal conveying device 72 moves in a direction close to the second transverse conveying device 73 and passes under the baking mechanism 4, and the longitudinal conveying device 72 is used to transfer the unloading baking tray to the second transverse conveying device 73. The second transverse conveying device 73 moves in a direction close to the loading mechanism 2, and the second transverse conveying device 73 is used to return the unloading baking tray to the loading mechanism 2. The first transverse conveying device 71, the longitudinal conveying device 72, and the second transverse conveying device 73 are all connected to the controller 1 for communication.

[0034] The embodiment of the present application also provides a control method for an automatic flow baking device, comprising: S1, the transfer mechanism 3 transfers the loaded baking tray located at the loading mechanism 2 to the baking mechanism 4.

[0035] S2, the baking mechanism 4 performs a baking process on the loaded baking tray.

[0036] S3, the transfer mechanism 3 transfers the baking tray after the baking process is completed to the cooling mechanism 5.

[0037] S4, the cooling mechanism 5 performs a cooling process on the baking tray after baking, and transfers the cooled baking tray to the unloading mechanism 6.

[0038] S5, the unloading mechanism 6 transfers the unloaded baking tray to the reflux mechanism 7.

[0039] S6, the reflux mechanism 7 returns the unloaded baking tray to the loading mechanism 2.

[0040] The implementation principle of the embodiment of the present application is: to realize the full process automatic control of the automatic flow baking device. Through the automatic control system, the connection between each process is smoother, the time of manual intervention is reduced, and the work efficiency of the entire production line is improved. Each step is precisely controlled by the controller 1, avoiding the errors caused by human operation and ensuring the consistency and stability of the product. The coordinated work of each link makes energy utilization more efficient, especially in the baking and cooling process, through the precise temperature control and the application of exhaust equipment 44, the energy loss is effectively reduced. Through the communication connection between each mechanism, the operating status can be monitored in real time, and potential problems can be discovered and handled in time, thereby reducing the equipment failure rate and extending the service life of the equipment. In particular, the design of the reflux mechanism 7, through the coordinated use of the first horizontal conveying device 71, the longitudinal conveying device 72 and the second horizontal conveying device 73, enables the baking tray to achieve circulation in a limited space, greatly saving the floor space.

[0041] Example 2 The difference between this embodiment and the above embodiment is that a visual inspection system is added to the feeding mechanism 2 to check whether the baking tray is correctly placed and whether there are foreign objects entering. Specifically, the visual inspection system includes a camera and an image processing unit. The camera is installed above the feeding mechanism 2 and is used to take pictures of the baking tray. The image processing unit analyzes the received pictures to determine the status of the baking tray. If an abnormality is found, the system will sound an alarm and stop subsequent operations until the problem is solved.

[0042] The implementation principle of this embodiment is: by adding a visual inspection system, not only the correct placement of the baking tray is ensured, but also potential problems are discovered in time, avoiding production accidents caused by incorrect operations. This improvement greatly improves the reliability and safety of the system, and is particularly suitable for application scenarios with high requirements for product quality.

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic flow baking device, characterized in that: It comprises a controller (1) and a feeding mechanism (2), a circulation mechanism (3), a baking mechanism (4), a cooling mechanism (5), a feeding mechanism (6), and a reflux mechanism (7) which are connected in sequence, wherein the feeding mechanism (2), the circulation mechanism (3), the baking mechanism (4), the cooling mechanism (5), the feeding mechanism (6), and the reflux mechanism (7) are in communication connection with the controller (1); The loading mechanism (2) is used to place the baking tray so that the product to be baked can be loaded onto the baking tray; The transfer mechanism (3) is used to transfer the loaded baking tray to the baking mechanism (4) for a baking process, and to transfer the baking tray to the cooling mechanism (5) for a cooling process after the baking process is completed; The baking mechanism (4) is used to perform a baking process on the baking tray after loading; The cooling mechanism (5) is used to cool the baking tray after baking and transfer the cooled baking tray to the unloading mechanism (6); The unloading mechanism (6) is used to place the baking tray so that the baked and cooled products can be unloaded to the next step, and the unloaded baking tray is transferred to the reflux mechanism (7); The reflux mechanism (7) is used to return the unloaded baking tray to the loading mechanism (2).

2. The automatic flow baking device according to claim 1, characterized in that: The circulation mechanism (3) comprises a manipulator device, wherein the manipulator device (31) comprises a telescopic shaft (311), a rotating shaft (312), a lifting shaft (313) and a clamping portion (314); the telescopic shaft (311), the rotating shaft (312) and the lifting shaft (313) are used to drive the clamping portion (314) to move, and the clamping portion (314) is used to clamp a baking tray.

3. The automatic flow baking device according to claim 1, characterized in that: The baking mechanism (4) comprises a hot air device (41) inside, the hot air device (41) is communicatively connected with the controller (1), and the hot air device (41) is used to preheat the inside of the baking mechanism (4).

4. The automatic flow baking device according to claim 3, characterized in that: The baking mechanism (4) further comprises a temperature detection device (42) and a heating device (43) inside, and the temperature detection device (42) and the heating device (43) are respectively connected to the controller (1) for communication; The temperature detection device (42) is used to detect the real-time temperature inside the baking mechanism (4) and upload the detected real-time temperature to the controller (1); The controller (1) is used to receive the real-time temperature uploaded by the temperature detection device (42), compare the preset temperature with the real-time temperature, and control the heating device (43) according to the comparison result.

5. The automatic flow baking device according to claim 4, characterized in that: The baking mechanism (4) further comprises an exhaust device (44) inside, the exhaust device (44) being communicatively connected with the controller (1), and the exhaust device (44) being used to accelerate the uniform distribution of heat inside the baking mechanism (4).

6. The automatic flow baking device according to claim 1, characterized in that: The cooling mechanism (5) comprises at least two lifting cooling racks (51) arranged in sequence, the lifting cooling rack (51) comprises a lifting device (511) and a transverse moving device (512), the transverse moving device (512) is installed on the lifting device (511), the transverse moving device (512) is used to drive the baked baking tray to move to the next lifting cooling rack (51) or the unloading mechanism (6), and the lifting mechanism is used to drive the baking tray to be lifted and lowered.

7. The automatic flow baking device according to claim 6, characterized in that: The lifting device (511) comprises a lifting rail and a lifting slider located at both ends of the transverse moving device (512); the transverse moving device (512) is fixed on the lifting slider, and the lifting slider is slidably connected to the lifting rail.

8. The automatic flow baking device according to claim 7, characterized in that: The transverse movement device (512) comprises a conveyor belt and a drive motor, wherein the conveyor belt is used to carry and transport the baking tray, and the drive motor is used to drive the conveyor belt to move.

9. An automatic flow baking device according to any one of claims 1 to 8, characterized in that: The reflux mechanism (7) comprises a first transverse conveying device (71), a longitudinal conveying device (72) and a second transverse conveying device (73) which are connected in sequence; The first transverse conveying device (71) moves in a direction away from the unloading mechanism (6), and the first transverse conveying device (71) is used to transfer the unloaded baking tray to the longitudinal conveying device (72); The longitudinal conveying device (72) moves toward the direction close to the second transverse conveying device (73) and passes under the baking mechanism (4), and the longitudinal conveying device (72) is used to transfer the unloaded baking tray to the second transverse conveying device (73); The second transverse conveying device (73) moves in a direction close to the loading mechanism (2), and the second transverse conveying device (73) is used to return the unloaded baking tray to the loading mechanism (2).

10. A control method for an automatic flow baking device, characterized in that: include: The transfer mechanism (3) transfers the baking tray loaded with materials from the loading mechanism (2) to the baking mechanism (4); The baking mechanism (4) performs a baking process on the loaded baking tray; The transfer mechanism (3) transfers the baking tray after the baking process to the cooling mechanism (5); The cooling mechanism (5) performs a cooling process on the baking tray after baking, and transfers the cooled baking tray to the unloading mechanism (6); The unloading mechanism (6) transfers the unloaded baking tray to the reflux mechanism (7); The reflux mechanism (7) returns the unloaded baking tray to the loading mechanism (2).

Images