An automated turnover feeding device and a feeding method

Abstract

The application provides an automatic turnover feeding device and a feeding method, which comprises the following steps: using a visual recognition camera to recognize the placement state of the material, and calculating the distance data of the material from the automatic turnover feeding device; transmitting the recognition result and the distance data to a control module; the control module controls the foldable electric control magnetic attraction device to adsorb the material and place the material on a movable base according to the recognition result and the distance data; then the control module controls the flexible chain conveyor belt to open, and judges whether the material is in place by using the weight data detected by the weight sensor; if the weight data is greater than or equal to a first preset threshold value, it is judged that the material is in place, the control module controls the lifting track to open, and the movable base is lifted until the movable base and the first rotating shaft are buckled; the control module controls the magnetic attraction function of the upper electric control magnetic attraction device to open, controls the first rotating shaft to rotate, realizes the turnover of the material, completes the feeding, and greatly reduces the manual workload.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic feeding scheme design, in particular to an automatic turnover feeding device and a feeding method. BACKGROUND

[0002] Since the waste old charging direct current pile and the waste old service terminal are heavy large waste materials, the related technology discloses an automatic disassembly equipment for charging piles, which mentions that the transport trolley can be used to transport to the disassembly table, and the transport trolley is a movable device without a fixing device during transportation. Secondly, the schematic diagram of the patent shows that the charging piles are placed horizontally, and even if the transport trolley is used for transportation, the repetitive work of manual carrying cannot be avoided, which easily increases the safety hazards of personnel.

[0003] The related technology also discloses a one-stop scrap car disassembly platform and a disassembly method thereof, wherein a vehicle lifting turnover machine is arranged in the center of the platform. The turnover machine is applied to disassemble the waste old automobile chassis, but the vehicle lifting turnover machine is difficult to realize the turnover feeding of materials. The related technology also discloses an automatic turnover feeding equipment, which is an automatic or semi-automatic mechanical device for feeding or taking out workpieces at a machining position, but the device can only meet the transportation of small workpieces and cannot solve the problem of turnover feeding of large workpieces.

[0004] In view of the low safety of the feeding tool used in the current disassembly operation and the difficulty in turnover of large materials, the present application describes an automatic turnover feeding device and a feeding method, which is suitable for various large waste materials, increases the safety of the feeding process, has the characteristics of simple operation, small occupation, high safety, and can meet the feeding of various large waste materials. SUMMARY

[0005] The present application aims to overcome the above technical deficiencies and provide an automatic turnover feeding device and a feeding method to solve the problem that the prior art cannot realize the automatic turnover feeding of large workpieces.

[0006] To achieve the above technical purpose, according to the first aspect of the present application, the present application provides an automatic turnover feeding device, comprising:

[0007] A control module, a visual recognition camera and a first support part, one end of the first support part is rotatably provided with a first rotating shaft, and the side surface of the first support part is provided with a lifting guide rail;

[0008] The movable base is used to lift the material to the first rotating shaft along the lifting slide rail of the first support under the control of the control module, at this time the movable base is connected with the first rotating shaft through buckling, then the first rotating shaft is turned over under the control of the control module to realize the turnover material feeding, the rotatable folding electric control magnetic attraction device is arranged on the movable base, the visual recognition camera is used to identify the state of the material placement and calculate the distance data of the material from the automatic turnover feeding device, the control module is used to control the rotatable folding electric control magnetic attraction device to adsorb the material according to the distance data and the identification result, or change the placement posture of the material, or place the material on the movable base.

[0009] Specifically, the movable base is slidably connected with the lifting crawler through the lifting crawler, the movable base is installed on the lifting crawler, the lifting crawler is controlledly connected with the control module, the lifting crawler can run upwards or downwards under the control of the control module, and the movable base can slide on the lifting slide rail under the driving of the lifting crawler.

[0010] Specifically, the device further comprises a second support, one side of the second support is fixedly connected with the first rotating shaft, is used to rotate with the movable base around the same rotating shaft to turn over the material, and provides support for the material when the material is turned over, and when the movable base is buckled with the first rotating shaft, the included angle between the movable base and the second support is a first preset angle.

[0011] Specifically, one side of the second support away from the first rotating shaft is further provided with an upper end electric control magnetic attraction device, a middle part of the upper end electric control magnetic attraction device is provided with a material placement state identification device, the material placement state identification device comprises a visual recognition camera, and is used to identify the placement state of the material.

[0012] Specifically, the first support comprises a first support column and a second support column, both ends of the first rotating shaft are installed at the top of the first support column and the second support column respectively, and the first support column and the second support column are fixed on the ground through a base fixed angle iron respectively.

[0013] Specifically, the second support part comprises a third support column and a fourth support column, which are fixedly connected with two ends of the first rotating shaft respectively, and rotate synchronously with the first rotating shaft to provide support for the material during the material overturning, the first support column and the third support column are connected through a first electric control cross telescopic connecting shaft, the second support column and the fourth support column are connected through a second electric control cross telescopic connecting shaft, the first electric control cross telescopic connecting shaft and the second electric control cross telescopic connecting shaft are controlled by the control module, and are controlled to be telescopic under the control of the control module, so as to drive the first rotating shaft to realize material overturning, and the third support column and the fourth support column are connected through an upper end electric control magnetic attraction device.

[0014] Specifically, one end of the rotatable base away from the first support part is provided with a second rotating shaft, the second rotating shaft is fixedly connected with one end of the rotatable folding electric control magnetic attraction device, the second rotating shaft is controlled by the control module and can rotate under the control of the control module, the rotatable folding electric control magnetic attraction device is controlled by the control module and can be unfolded or folded under the control of the control module, one end of the movable base close to the first support part is provided with a third rotating shaft, the third rotating shaft is controlled by the control module and can rotate under the control of the control module, and the second rotating shaft and the third rotating shaft are connected through a flexible chain conveyor belt, and the flexible chain conveyor belt is made of a magnetic material.

[0015] Specifically, the middle part of the flexible chain conveyor belt is provided with a weight sensor for collecting the weight data borne by the middle part of the flexible chain conveyor belt.

[0016] According to the second aspect of the present application, an automatic overturning and feeding method is provided, which is suitable for the automatic overturning and feeding device described above, and comprises the following steps.

[0017] The visual recognition camera is used to identify the state of the material, and the distance data of the material from the automatic overturning and feeding device is calculated, and the identification result and the distance data are transmitted to the control module; the control module controls the rotatable folding electric control magnetic attraction device to unfold and rotate according to the proportion of the identification result and the distance data, controls the rotatable folding electric control magnetic attraction device to adsorb the material, then changes the placement posture of the material, and then places the material on the movable base; then, the control module controls the movable base to lift the material to the first rotating shaft along the lifting slide rail of the first support part, so that the movable base and the first rotating shaft are buckled; then, the control module controls the first rotating shaft to overturn, so as to realize material overturning and feeding.

[0018] Specifically, the method further comprises:

[0019] S210, the control module controls the rotatable folding electric control magnetic attraction device to be unfolded in proportion according to the distance data, so as to ensure that the rotatable folding electric control magnetic attraction device can be adsorbed to the material after rotation;

[0020] S220, the rotatable folding electric control magnetic attraction device is controlled to rotate in a positive direction around the second rotating shaft away from the first supporting part until the rotatable folding electric control magnetic attraction device is located on the same straight line with the movable base, so as to realize adsorption of the material;

[0021] S230, after the material is adsorbed, the rotatable folding electric control magnetic attraction device is controlled to rotate in a reverse direction around the second rotating shaft by a second preset angle.

[0022] Beneficial effects:

[0023] Before the material is grabbed, the material placement form is scanned and identified, the rotatable folding electric control magnetic attraction device on the movable base is used for grabbing, the material is vertically moved to the movable base, then the control module controls the movable base to lift the material to the first rotating shaft along the lifting slide rail of the first supporting part, so that the movable base and the first rotating shaft are buckled and connected, then the control module controls the first rotating shaft to overturn, so as to realize material overturning and feeding, and the repetitive work of manual carrying is reduced, and the material carrying is more efficient. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the structure front view of the automatic overturning and feeding device provided in the embodiment of the application;

[0025] Figure 2 is the structure left view of the automatic overturning and feeding device provided in the embodiment of the application;

[0026] Figure 3 is the working state schematic view of the automatic overturning and feeding device provided in the embodiment of the application;

[0027] Figure 4 is another working state schematic view of the automatic overturning and feeding device provided in the embodiment of the application;

[0028] Figure 5 is another working state schematic view of the automatic overturning and feeding device provided in the embodiment of the application;

[0029] Figure 6 is the flowchart of the automatic overturning and feeding method provided in the embodiment of the application;

[0030] Figure 7 is the specific flowchart of S200 in the automatic overturning and feeding method provided in the embodiment of the application. DETAILED DESCRIPTION

[0031] In order for the personnel in the art to better understand the technical solutions of the present application, the technical solutions of the present application will be described clearly and completely below in combination with the drawings of the present application. Based on the embodiments in the present application, other similar embodiments obtained by the personnel in the art without making creative efforts shall all belong to the protection scope of the present application. In addition, the direction words mentioned in the following embodiments, such as 'up', 'down', 'left', 'right' and the like are only the directions of the drawings, therefore, the direction words used are used for illustration but not for limiting the present application.

[0032] The present application will be further described below in combination with the drawings and the preferred embodiments.

[0033] Please refer to Figures 1-5 The present application provides an automatic turnover feeding device, comprising:

[0034] A control module 4 and a first support part, one end of the first support part is rotatably provided with a first rotating shaft 3, the other end is placed on the ground, and the first support part is used for supporting the automatic turnover feeding device, and the side surface of the first support part is provided with a lifting guide rail;

[0035] A movable base 6 is used for lifting the material to the first rotating shaft 3 along the lifting slide rail of the first support part under the control of the control module 4, the first rotating shaft 3 is provided with a clamping groove, one end of the movable base 6 close to the first support part is provided with a clamping block, when the movable base 6 moves to the first rotating shaft 3, the clamping groove and the clamping block are used to realize the clamping connection between the movable base 6 and the first rotating shaft 3, then the first rotating shaft 3 is turned over under the control of the control module 4 to realize the turnover of the material, when the material is turned over, the lower surface of the material contacts the material conveying belt to complete the feeding; a rotatable folding electric control magnetic attraction device 8 is arranged on the movable base 6, and is used for adsorbing the material or changing the placement posture of the material or placing the material on the movable base 6 under the control of the control module 4.

[0036] Specifically, the movable base 6 and the lifting slide rail are connected through a lifting crawler belt, the movable base 6 is installed on the lifting crawler belt, the lifting crawler belt is in control connection with the control module 4, the lifting crawler belt can run upward or downward under the control of the control module 4, and the movable base can slide on the lifting slide rail under the driving of the lifting crawler belt.

[0037] Specifically, the device further comprises a second support part, one side of which is fixedly connected with the first rotating shaft 3, used for rotating with the movable base 6 around the same rotating shaft to overturn the material and providing support for the material during overturning, and when the movable base 6 is buckled with the first rotating shaft 3, the included angle between the movable base 6 and the second support part is a first preset angle. Preferably, the first preset angle is 90 degrees, and setting the first preset angle to 90 degrees can achieve better support for the cuboid material.

[0038] Specifically, the second support part further comprises an upper end electrically controlled magnetic attraction device 1 on the side away from the first rotating shaft 3, and a material placement state recognition device is arranged in the middle of the upper end electrically controlled magnetic attraction device 1, which comprises a visual recognition camera, used for recognizing the placement state of the material.

[0039] Specifically, the first support part comprises a first support column 12 and a second support column 15, and both ends of the first rotating shaft 3 are respectively installed on the top of the first support column 12 and the second support column 15, and the first support column 12 and the second support column 15 are respectively fixed on the ground through the base fixed angle iron 5.

[0040] Specifically, the second support part comprises a third support column 13 and a fourth support column 14, and the third support column 13 and the fourth support column 14 are respectively fixedly connected with both ends of the first rotating shaft 3, and the third support column 13 and the fourth support column 14 rotate synchronously with the first rotating shaft 3 to provide support for the material during overturning, the first support column 12 and the third support column 13 are connected through a first electrically controlled cross telescopic connecting shaft 2, the second support column 15 and the fourth support column 14 are connected through a second electrically controlled cross telescopic connecting shaft 18, and the first electrically controlled cross telescopic connecting shaft 2 and the second electrically controlled cross telescopic connecting shaft 18 are controlled connected with the control module 4, used for telescoping under the control of the control module 4, so as to drive the first rotating shaft 3 to overturn the material, and the third support column 13 and the fourth support column 14 are connected through the upper end electrically controlled magnetic attraction device 1. Before the movable base 6 starts to ascend on the lifting and descending slide rail, the first support part and the second support part are located on the same straight line.

[0041] Specifically, the movable base 6 is provided with a second rotating shaft 10 at one end away from the first support part, the second rotating shaft 10 is fixedly connected with one end of the rotatable folding electric control magnetic attraction device 8, the second rotating shaft 10 is control-connected with the control module 4 and can rotate under the control of the control module 4, the rotatable folding electric control magnetic attraction device 8 is control-connected with the control module 4 and can be unfolded or folded under the control of the control module 4, the movable base 6 is provided with a third rotating shaft 11 at one end close to the first support part, the third rotating shaft 11 is control-connected with the control module 4 and can rotate under the control of the control module 4, the second rotating shaft 10 and the third rotating shaft 11 are connected through the flexible chain conveyor belt 7, and the flexible chain conveyor belt 7 is made of a magnetic material.

[0042] It can be understood that the working process of one of the preferred embodiments of the present application includes: identifying the placement state of the object through the visual recognition camera, that is, scanning whether the object is vertically placed or horizontally placed, because it is a circular visual recognition camera, the scanning range is relatively large. If it is horizontally placed, calculate the distance data of the object from the device through image processing, then the control module obtains the distance data, and then controls the unfolding of the rotatable folding magnetic attraction device 8 in proportion, in the recycling process, control the rotatable folding magnetic attraction device 8 to fold first and then rotate, and rotate the material into a vertical state, and then flip the material. If the material is in a vertical state, directly control the first electric control cross telescopic connecting shaft 2 and the second electric control cross telescopic connecting shaft 18 to extend or retract to flip the material. It can be understood that when the material is a cuboid and the material is vertically placed, the placement posture is to place the longest side of the material vertically to the ground, and when the material is a cuboid and the material is horizontally placed, the placement posture is to place the longest side of the material parallel to the ground.

[0043] It should be noted here that identifying the placement state of the object through the visual recognition camera specifically includes: pre-processing the material image collected by the visual recognition camera to extract image data containing only the material area; extracting the material edge features of the image data to determine the material placement posture.

[0044] Specifically, the middle part of the flexible chain conveyor belt 7 is provided with a weight sensor 9 for collecting the weight data received by the middle part of the flexible chain conveyor belt 7.

[0045] It should be noted here that the present application provides an automatic overturning feeding device and a feeding method thereof, which can be used in the following fields: large-scale waste disassembly objects such as waste service terminals, waste charging direct-current piles and the like. The present application can reduce labor costs and increase safety during feeding.

[0046] Please refer to Figures 6-7The application provides another embodiment, which provides an automatic overturning feeding method, comprising the following steps:

[0047] S100, a visual recognition camera is used to recognize the state of the material placement, and distance data of the material from the automatic overturning feeding device are calculated, and the recognition result and the distance data are transmitted to a control module 4.

[0048] It should be noted that before step S100, a first preset threshold is preset, and the first preset threshold is set according to the actual weight of the material.

[0049] S200, the control module 4 controls the rotatable folding electrically controlled magnetic attraction device 8 to be unfolded and rotated in proportion according to the recognition result and the distance data, controls the magnetic attraction function of the rotatable folding electrically controlled magnetic attraction device 8 to be turned on to attract the material and place the material on the movable base 6, and then controls the flexible chain conveyor belt 7 to be turned on, and judges whether the material is in place by using the weight data detected by the weight sensor 9.

[0050] S300, if the weight data is greater than or equal to the first preset threshold, it is judged that the material is in place, at this time, the control module 4 controls the lifting track to be turned on, so that the movable base 6 rises until the movable base 6 is buckled with the first rotating shaft 3.

[0051] It should be noted that if the material is not in place, the pressure of the material on the weight sensor 9 will be obviously smaller, i.e., less than the first preset threshold.

[0052] Preferably, the first weight sensor and the second weight sensor can also be arranged at the two side edges of the flexible chain conveyor belt 7 respectively, the first weight data and the second weight data are collected by the first weight sensor and the second weight sensor respectively, whether the difference between the first weight data and the second weight data is less than a second preset threshold is judged, and if yes, it is judged that the material is in place. Because if the material is not in place, the pressure of the material on the two weight sensors is obviously unbalanced, and the difference between the two weight data collected by the two weight sensors on the flexible chain conveyor belt 7 should be larger, i.e., the difference between the first weight data and the second weight data should be greater than or equal to the second preset threshold.

[0053] S400, the control module 4 controls the magnetic attraction function of the upper electrically controlled magnetic attraction device 1 to be turned on, controls the first rotating shaft 3 to rotate, realizes overturning of the material, and after the material is overturned, the lower surface of the material contacts the material conveying belt, and the feeding is completed.

[0054] Specifically, the S200 comprises:

[0055] S210, the control module 4 controls the rotatable folding electrically controlled magnetic attraction device 8 to be unfolded in proportion according to the identification result and the distance data, so as to ensure that the rotatable folding electrically controlled magnetic attraction device 8 can be adsorbed to the material after being rotated;

[0056] S220, the rotatable folding electrically controlled magnetic attraction device 8 is controlled to rotate in a positive direction away from the first support part around the second rotating shaft until the rotatable folding electrically controlled magnetic attraction device 8 is located on the same straight line with the movable base 6, so as to realize adsorption of the material;

[0057] S230, after the material is adsorbed, the rotatable folding electrically controlled magnetic attraction device 8 is controlled to rotate in a reverse direction by a second preset angle around the second rotating shaft.

[0058] It should be noted that, in the present application, the material is fixed by the electrically controlled magnetic attraction device, and the movable base can be moved to the clamping groove, at this time, the upper end electrically controlled magnetic attraction device also opens the magnetic attraction function, which increases the stability of the material in the feeding process and enhances the safety in the transportation process. In the present application, the material placement form is scanned and identified before the material is grabbed, the rotatable folding electrically controlled magnetic attraction device on the movable base is used for grabbing, and the material is vertically moved to the flexible chain conveyor belt of the movable base, which reduces the repetitive work of manual carrying and is more efficient. The first rotating shaft can bear the weight of large materials, and the electrically controlled cross telescopic connecting shaft at the back of the device can control the speed of the material overturning by controlling the telescopic speed, so as to slow down the pressure of the material on the material conveyor belt, thereby realizing the overturning of large materials.

[0059] In a preferred embodiment, the present application also provides an electronic device, which comprises:

[0060] a memory and a processor, wherein the memory stores computer readable instructions, and the computer readable instructions are executed by the processor to implement the automatic overturning and feeding method. The computer device can be a server, a terminal or any other electronic device with necessary computing and / or processing capability. In one embodiment, the computer device can include a processor, a memory, a network interface, a communication interface and the like connected by a system bus. The processor of the computer device can be used to provide necessary computing, processing and / or control capability. The memory of the computer device can include a non-volatile storage medium and an internal memory. The operating system, the computer program and the like can be stored in or on the non-volatile storage medium. The internal memory can provide an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface and the communication interface of the computer device can be used to connect and communicate with external devices through a network. The computer program is executed by the processor to execute the steps of the method of the present application.

[0061] The application can be implemented as a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, causes the steps of the method of the embodiments of the application to be performed. In one embodiment, the computer program is distributed over a network of coupled computer devices or processors such that the computer program is stored, accessed and executed in a distributed manner by one or more computer devices or processors. A single method step / operation, or two or more method steps / operations, can be performed by a single computer device or processor or by two or more computer devices or processors. One or more method steps / operations can be performed by one or more computer devices or processors and one or more other method steps / operations can be performed by one or more other computer devices or processors. One or more computer devices or processors can perform a single method step / operation, or perform two or more method steps / operations.

[0062] It will be appreciated by the person of ordinary skill in the art that the method steps of the application can be instructed by a computer program to relevant hardware such as a computer device or processor, which computer program can be stored in a non-transitory computer-readable storage medium, which computer program, when executed, causes the steps of the application to be performed. Any reference herein to a memory, storage, database or other medium can include non-volatile and / or volatile memory, as the case can be. Examples of non-volatile memory include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), flash memory, magnetic tape, floppy disk, magneto-optical data storage device, optical data storage device, hard disk, solid-state disk, etc. Examples of volatile memory include random access memory (RAM), external cache memory, etc.

[0063] The various technical features described above can be combined in any manner. Although not all possible combinations are described, any combination of the technical features should be considered to be within the scope of the present description, as long as such a combination does not result in a contradiction.

[0064] The above description of specific embodiments of the application does not limit the scope of protection of the application. Any other corresponding changes and modifications made in accordance with the technical concept of the application should be included within the scope of protection of the claims of the application.

Claims

1. An automated flipping and feeding device, characterized in that, include: The control module (4), the visual recognition camera and the first support part, one end of the first support part is rotatably provided with a first rotating shaft (3), and the side of the first support part is provided with a lifting guide rail; The movable base (6) is used to lift the material to the first rotating shaft (3) along the lifting slide rail of the first support under the control of the control module (4). At this time, the movable base (6) and the first rotating shaft (3) are connected by a buckle. Then, the first rotating shaft (3) is flipped under the control of the control module (4) to realize the flipping of the material for feeding. The movable base (6) is provided with a rotatable and foldable electric magnetic suction device (8). The visual recognition camera is used to identify the state of the material placement and calculate the distance data of the material from the automatic flipping feeding device. The control module (4) is used to control the rotatable and foldable electric magnetic suction device (8) to adsorb the material according to the distance data and the recognition result. Then, the placement posture of the material is changed and the material is placed on the movable base (6). The movable base (6) has a second pivot (10) at the end away from the first support. The movable base (6) is provided with a third rotating shaft (11) at one end near the first support part. The third rotating shaft (11) is connected to the control module (4) and can rotate under the control of the control module (4). The second rotating shaft (10) and the third rotating shaft (11) are connected by a flexible chain conveyor belt (7), which is made of magnetic material. A weight sensor (9) is provided in the middle of the flexible chain conveyor belt (7) to collect the weight data of the middle part of the flexible chain conveyor belt (7); The weight data detected by the weight sensor is used to determine whether the material is in place; if the weight data is greater than or equal to the first preset threshold, it is determined that the material is in place, and the control module controls the lifting track to open, so that the movable base rises until the movable base and the first rotating shaft are snapped together.

2. The automated tilting and feeding device according to claim 1, characterized in that, The movable base (6) is slidably connected to the lifting slide rail via the lifting track. The movable base (6) is installed on the lifting track. The lifting track is controlled and connected to the control module (4). The lifting track can move up or down under the control of the control module (4). The movable base can slide on the lifting slide rail under the drive of the lifting track.

3. The automated flipping and feeding device according to claim 1, characterized in that, The device also includes a second support part, one side of which is fixedly connected to the first rotating shaft (3) for rotating with the movable base (6) around the same rotating axis to flip the material, providing support for the material when it flips. When the movable base (6) and the first rotating shaft (3) are snapped together, the included angle between the movable base (6) and the second support part is a first preset angle.

4. The automated flipping and feeding device according to claim 3, characterized in that, The second support part is also provided with an upper electrically controlled magnetic suction device (1) on the side away from the first rotating shaft (3). The upper electrically controlled magnetic suction device (1) is provided with a material placement status recognition device in the middle. The material placement status recognition device includes a visual recognition camera for recognizing the placement status of the material.

5. The automated flipping and feeding device according to claim 1, characterized in that, The first support includes a first support column (12) and a second support column (15). The two ends of the first rotating shaft (3) are respectively installed on the top of the first support column (12) and the second support column (15). The first support column (12) and the second support column (15) are respectively fixed to the ground by the base fixing angle iron (5).

6. The automated flipping and feeding device according to claim 5, characterized in that, The second support part includes a third support column (13) and a fourth support column (14). The third support column (13) and the fourth support column (14) are fixedly connected to both ends of the first rotating shaft (3). The third support column (13) and the fourth support column (14) rotate synchronously with the first rotating shaft (3) to provide support for the material when it is flipped. The first support column (12) and the third support column (13) are connected by a first electrically controlled cross telescopic connecting shaft (2). The second support column (15) and the fourth support column (14) are connected by a second electrically controlled cross telescopic connecting shaft (18). The first electrically controlled cross telescopic connecting shaft (2) and the second electrically controlled cross telescopic connecting shaft (18) are controlled and connected to the control module (4) for telescopic extension and retraction under the control of the control module (4), thereby driving the first rotating shaft (3) to achieve material flipping. The third support column (13) and the fourth support column (14) are connected by an upper electrically controlled magnetic suction device (1).

7. The automated flipping and feeding device according to claim 6, characterized in that, The second rotating shaft (10) is fixedly connected to one end of the rotatable foldable electro-magnetic suction device (8). The second rotating shaft (10) is controlled and connected to the control module (4), and can rotate under the control of the control module (4). The rotatable foldable electro-magnetic suction device (8) is controlled and connected to the control module (4), and can unfold or fold under the control of the control module (4).

8. An automated flipping and feeding method, characterized in that, The automated flipping and feeding device according to any one of claims 1-7 includes: using a visual recognition camera to identify the state of the material placement, and simultaneously calculating the distance data between the material and the automated flipping and feeding device, and transmitting the identification result and distance data to the control module (4); the control module (4) controls the rotatable foldable electromagnetic suction device (8) to unfold and rotate proportionally according to the identification result and distance data, the control module controls the rotatable foldable electromagnetic suction device (8) to adsorb the material, and then changes the placement posture of the material, and then places the material on the movable base (6); then, the control module (4) controls the movable base (6) to lift the material to the first rotating shaft (3) along the lifting slide rail of the first support, so that the movable base (6) and the first rotating shaft (3) are snapped together; then, the control module (4) controls the first rotating shaft (3) to flip, so as to realize the material flipping and feeding.

9. The automated flipping feeding method according to claim 8, characterized in that, The method further includes: S210, The control module (4) controls the rotatable foldable electromagnetic device (8) to unfold proportionally according to the distance data, so as to ensure that the rotatable foldable electromagnetic device (8) can adsorb the material after rotation; S220, control the rotatable and foldable electromagnetic suction device (8) to rotate in the positive direction away from the first support part around the second rotation axis until the rotatable and foldable electromagnetic suction device (8) and the movable base (6) are on the same straight line to achieve adsorption of materials; S230. After adsorbing the material, control the rotatable and foldable electro-magnetic suction device (8) to rotate in the opposite direction around the second axis by a second preset angle.

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