Steel-aluminum plate separation device, separation transfer system and method

Abstract

The invention discloses a steel-aluminum plate separation device, system and method. A separation module can be moved to a production workbench through a moving module; the separation module comprises a mounting plate, a magnetic shielding structure and driving equipment, and when the separation module is moved to a set area and a steel plate pile is placed in the set area, the magnetic shielding structure is driven by the driving equipment to a set stroke and then does not shield the permanent magnet; the mounting plate is located on one side of the steel plate pile and separates a plurality of steel plates stacked in the steel plate pile through the permanent magnets; the separation module further comprises an air path sliding rail and an air path separation air nozzle. And when the separation module is moved to a set area and an aluminum plate pile is placed in the set area, the air path separation air nozzle moves to one side of the top of the aluminum plate pile along the air path sliding rail and is used for separating a plurality of aluminum plates stacked in the aluminum plate pile. The separation module integrates the two functions of steel plate separation and aluminum plate separation, the matched separation module can be selected according to the material of the plate, and therefore separation of the steel plate or the aluminum plate is achieved.

Description

Technical Field

[0001] The present application relates to the field of sheet material separation, and in particular to a steel and aluminum sheet material separation device, a sheet separation and transfer system and a method. Background Art

[0002] With the rise of new energy vehicles, many new energy vehicle body panels use aluminum plates to reduce vehicle weight and improve corrosion resistance. Since steel plates or aluminum plates are usually stacked in a whole stack in a stamping workshop, it is necessary to separate the whole stack of steel plates or aluminum plates, and then transfer the separated steel plates or aluminum plates to the body covering production line for processing and production.

[0003] At present, sheet metal separation is mostly done by steel sheet separation production lines, while aluminum sheet separation is done manually. However, there is an oil film between each sheet of aluminum sheet in the stamping workshop, which makes it easy to stick together, and the efficiency of manual separation is extremely low. If the efficiency of aluminum sheet separation is to be improved, a separate aluminum sheet separation production line needs to be established, but establishing a separate aluminum sheet separation production line requires a high production cost and a long development cycle, which affects the normal production rhythm of aluminum sheets. Summary of the invention

[0004] The purpose of the present invention is to provide a steel and aluminum sheet material separation device, a sheet separation and transfer system and a method, which can realize the co-linear sheet separation production of steel and aluminum sheets.

[0005] The embodiment of the present invention is achieved as follows:

[0006] In a first aspect, a steel and aluminum sheet material separation device according to an embodiment of the present application comprises a moving module and a separation module, wherein the separation module can be moved to a set area of ​​a production workbench through the moving module, and the set area is used to place a steel sheet pile or an aluminum sheet pile;

[0007] The sheet separation module comprises a mounting plate, a magnetic shielding structure and a driving device, wherein a permanent magnet with a set magnetic induction intensity is arranged on the mounting plate, the magnetic shielding structure is made of a non-magnetic material and shields the permanent magnet, and the magnetic shielding structure is connected to the driving device; when the sheet separation module is moved to the set area and a steel plate pile is placed in the set area, the magnetic shielding structure is driven by the driving device to a set stroke and does not shield the permanent magnet, the mounting plate is located on one side of the steel plate pile and separates a plurality of steel plates stacked in the steel plate pile through the permanent magnet;

[0008] The separating module also includes an air path slide rail and an air path separating air nozzle, wherein the air path slide rail extends in the up-down direction and is connected to the mounting plate, and the air path separating air nozzle is slidably arranged on the air path slide rail; when the separating module is moved to the set area and a stack of aluminum plates is placed in the set area, the air path separating air nozzle moves along the air path slide rail to one side of the top of the aluminum plate stack and is used to separate multiple aluminum plates stacked in the aluminum plate stack.

[0009] In a possible implementation, the sheet separation module further includes a controller, a sensor and a slider, the controller is in communication connection with the sensor, the slider is slidably arranged on the air path slide rail, and the sensor and the air path sheet separation nozzle are arranged on the slider;

[0010] When the aluminum plates are separated by the air path separation nozzle, the sensor detects the height change of the aluminum plate stack, and the controller receives the height change information and controls the sensor and the air path separation nozzle to slide downward to a set height matching the height change.

[0011] In the second aspect, a steel and aluminum sheet sheet separation and transfer system according to an embodiment of the present application includes a sheet sheet grabbing device and a sheet sheet separation device, the sheet sheet separation device includes a moving module and a separation module, the separation module includes a controller; the separation module can be moved to a set area of ​​the production workbench through the moving module, and according to the type of sheet material, a separation mode matching the sheet material type is switched to separate the steel plate pile or aluminum plate pile in the set area; the controller is communicatively connected with the sheet sheet grabbing device, and when the steel plate or aluminum plate is separated by the sheet sheet separation device, the controller controls the sheet sheet grabbing device to grab the steel plate at the top of the steel plate pile or the aluminum plate at the top of the aluminum plate pile and transfer them to the designated area.

[0012] In a third aspect, a steel and aluminum sheet material transfer method according to an embodiment of the present application is applied to a controller of a sheet transfer module in a sheet transfer system, wherein the sheet transfer system further includes a moving module and a sheet material grabbing device; the method includes:

[0013] The sheet separation module is moved to a set area of ​​a production workbench by the moving module, wherein a steel plate pile or an aluminum plate pile is placed in the set area;

[0014] Determine the type of the sheet material according to the material information of the input sheet material, and switch the sheet separation module to a sheet separation mode matching the sheet material type according to the sheet material type, wherein the sheet material type includes steel sheet and aluminum sheet;

[0015] When the steel plates or aluminum plates are separated by the plate separating device, the plate grabbing device is controlled to grab the steel plates at the top of the steel plate pile or the aluminum plates at the top of the aluminum plate pile from top to bottom in sequence and transfer them to the designated area.

[0016] In a possible implementation manner, the sheet separation module further comprises a mounting plate and an air path sheet separation nozzle, the mounting plate is provided with a permanent magnet having a set magnetic induction intensity, and the air path sheet separation nozzle is mounted on the mounting plate;

[0017] The step of determining the type of the sheet material according to the material information of the input sheet material, and switching the sheet separation module to a sheet separation mode matching the sheet material type according to the sheet material type, comprises:

[0018] When it is determined that the sheet material is a steel plate, the steel plates of the steel plate pile are separated by the permanent magnet;

[0019] When it is determined that the sheet material is an aluminum sheet, the aluminum sheets of the aluminum sheet pile are separated by the air path separation nozzle.

[0020] In a possible implementation, the sheet separation module further includes a magnetic shielding structure and a driving device, the magnetic shielding structure is made of a non-magnetic material and shields the permanent magnet, and the magnetic shielding structure is also connected to the driving device and is driven by the driving device to a set stroke without shielding the permanent magnet; the method further includes:

[0021] When it is determined that the sheet material is a steel sheet, the driving device is controlled to move a set stroke so that the magnetic shielding structure does not shield the permanent magnet;

[0022] After determining that the working equipment is stopped or the sheet material is an aluminum sheet, the driving equipment is controlled to move in reverse to set a stroke so that the magnetic shielding structure shields the permanent magnet; wherein the working equipment includes at least one of a sheet separation module and a sheet material grabbing device.

[0023] In a possible implementation, the sheet separation module further includes an air path slide rail and a sensor, the air path slide rail is arranged on the mounting plate, the air path sheet separation nozzle and the sensor are arranged on the air path slide rail, and the sensor is communicatively connected to the controller; the method further includes:

[0024] After determining that the sheet material is an aluminum sheet, controlling the air path spreading nozzle and the sensor to move to one side of the top of the aluminum sheet pile, and spreading the aluminum sheet on the top of the aluminum sheet pile through the air path spreading nozzle;

[0025] Grab the aluminum plate on the top of the aluminum plate pile by the plate grabbing device and transfer it to a designated area;

[0026] The sensor detects a height change of the aluminum plate stack and controls the sensor and the air path opening nozzle to slide downward to a set height that matches the height change.

[0027] In a possible implementation, the method further includes:

[0028] When it is detected that the height of the aluminum plate stack is zero, the air path opening nozzle and the sensor are controlled to slide downward to the bottom of the air path slide rail.

[0029] In a fourth aspect, a computer device according to an embodiment of the present application comprises a processor and a memory, wherein the memory stores a computer program, and the processor is used to execute the computer program to implement the sheet transfer method according to any of the above embodiments.

[0030] In a fifth aspect, a computer storage medium according to an embodiment of the present application stores a computer program, and when the computer program is executed on a processor, the sheet transfer method according to any of the above embodiments is implemented.

[0031] The embodiments of the present application have the following beneficial effects:

[0032] The sheet separation module in the present application integrates two functions: steel sheet separation and aluminum sheet separation. The matching sheet separation module can be selected according to the material of the sheet (steel plate or aluminum plate) to achieve the sheet separation of steel plates or aluminum plates. Before the steel plate is separated, the magnetic shielding mechanism blocks the permanent magnet to prevent the strong magnetic field of the permanent magnet from affecting the metal or electronic products carried by the staff. When separating the steel plates, the magnetic separation air nozzle controls the cylinder to drive the magnetic shielding structure to move, thereby retracting the magnetic shielding of the permanent magnet, and then the steel plates can be separated by the permanent magnet. For the case where aluminum plates are contained in new models, sheet separation can also be achieved without the need to rebuild the steel and aluminum co-linear stamping line, saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present application and should not be regarded as limiting the scope of protection of the present application. For ordinary technicians in this field, other related drawings can also be obtained based on these drawings without creative work.

[0034] Figure 1 The overall structural diagram of a steel and aluminum sheet separation device according to an embodiment of the present application is shown;

[0035] Figure 2 A schematic structural diagram of a sheet separation module of a steel and aluminum sheet separation device according to an embodiment of the present application is shown;

[0036] Figure 3 A flow chart of a steel and aluminum sheet material transfer method according to an embodiment of the present application is shown;

[0037] Figure 4An overall logic control diagram of a steel and aluminum sheet material transfer method according to an embodiment of the present application is shown.

[0038] Icons: 1. Moving module; 11. Working connection table slide rail; 12. Main axis; 13. Rotating main arm; 14. Rotating secondary arm; 2. Spreading module; 21. Mounting plate; 22. Magnetic spreading air nozzle; 23. Air path slide rail; 24. Air path spreading air nozzle; 25. Sensor; 26. Slider. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0040] The components of the embodiments of the present application generally described and shown in the drawings herein may be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0041] Hereinafter, the terms "including", "having" and their cognates, which may be used in various embodiments of the present application, are intended only to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing items or adding the possibility of one or more features, numbers, steps, operations, elements, components, or combinations of the foregoing items.

[0042] Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0043] Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as those generally understood by those skilled in the art to which the various embodiments of the present application belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meanings as the contextual meanings in the relevant technical field and will not be interpreted as having idealized meanings or overly formal meanings unless clearly defined in the various embodiments of the present application.

[0044] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0045] Embodiment 1

[0046] This embodiment provides a steel and aluminum sheet separation device, characterized in that it includes a moving module 1 and a separation module 2, the separation module 2 can be moved to a set area of ​​a production workbench through the moving module 1, and the set area is used to place a steel sheet pile or an aluminum sheet pile;

[0047] The sheet separation module 2 includes a mounting plate 21, a magnetic shielding structure and a driving device. A permanent magnet with a set magnetic induction strength is arranged on the mounting plate 21. The magnetic shielding structure is made of a non-magnetic material and shields the permanent magnet. The magnetic shielding structure is connected to the driving device. When the sheet separation module 2 is moved to a set area and a steel plate pile is placed in the set area, the magnetic shielding structure is driven by the driving device to a set stroke and does not shield the permanent magnet. The mounting plate 21 is located on one side of the steel plate pile and separates multiple steel plates stacked in the steel plate pile through the permanent magnet.

[0048] The separating module 2 also includes an air path slide rail 23 and an air path separating air nozzle 24. The air path slide rail 23 extends in the up and down directions and is connected to the mounting plate 21. The air path separating air nozzle 24 is slidably set on the air path slide rail 23. When the separating module 2 is moved to a set area and a pile of aluminum plates is placed in the set area, the air path separating air nozzle 24 moves along the air path slide rail 23 to one side of the top of the aluminum plate pile and is used to separate multiple aluminum plates stacked in the aluminum plate pile.

[0049] In combination with the above embodiments, Figure 1 and Figure 2 As shown, the mobile module 1 is connected to the workbench, for example, by slidingly connecting the mobile module 1 to the workbench through a slide rail, so that the mobile module 1 can slide relative to the workbench. The set area of ​​the workbench is used to place the steel plate pile or the aluminum plate pile, and the sheet separation module 2 is connected to the mobile module 1, and the position can be adjusted by the mobile module 1, so that it can be transferred to the set area of ​​the workbench before the sheet separation work. After being transferred to the set area, the sheet separation module 2 separates the steel plate pile or the aluminum plate pair.

[0050] Specifically, the sheet separation module 2 integrates the two functions of steel sheet separation and aluminum sheet separation. The matching sheet separation module can be selected according to the material of the sheet (steel sheet or aluminum sheet), so as to achieve the separation of steel sheet or aluminum sheet. The sheet separation module 2 may include a mounting plate 21, a magnetic shielding mechanism and a driving device, such as Figure 1 As shown, the mounting plate 21 is vertically arranged and connected to the moving module 1, and a permanent magnet is arranged on the mounting plate 21, and the steel plate is separated by the permanent magnet. The permanent magnet has a set magnetic induction intensity, that is, a strong magnet (for example, the induction intensity is between 0.05T-10T), so that the permanent magnet can generate a relatively strong magnetic field, and can effectively separate the steel plate.

[0051] The magnetic shielding mechanism is used to shield the permanent magnet to shield the magnetic field. For example, the magnetic shielding mechanism can be a plastic shell that is slightly larger than the permanent magnet. Since plastic is non-magnetic, magnetic field shielding can be achieved when the plastic shell shields the permanent magnet. The driving device is connected to the magnetic shielding mechanism, and the reciprocating movement of the driving device drives the magnetic shielding structure to move back and forth, so that the magnetic shielding mechanism can shield the permanent magnet or move away from the permanent magnet. The driving device can be a cylinder, and the telescopic rod of the cylinder is connected to the magnetic shielding mechanism. The cylinder realizes the reciprocating movement of the telescopic rod within a set stroke through a magnetic opening nozzle.

[0052] Before the steel plates are separated, the magnetic shielding mechanism blocks the permanent magnet to prevent the strong magnetic field of the permanent magnet from affecting the metal or electronic products carried by the staff. When the steel plates are separated, the magnetic separation air nozzle controls the cylinder to drive the magnetic shielding structure to move, thereby retracting the magnetic shielding of the permanent magnet, and then the steel plates can be separated by the permanent magnet.

[0053] In addition, if Figure 1 and Figure 2 As shown, the mounting plate 21 is also integrated with an air path slide rail 24 and an air path spreading nozzle 24. The air path slide rail 23 is arranged on the mounting plate 21 along the vertical direction, and the air path spreading nozzle 24 is installed on the air path slide rail 23 so as to move up and down along the vertical direction. When separating the aluminum plates, the permanent magnet can be shielded first, and then the air path spreading nozzle 24 slides upward along the air path slide rail 23 until it reaches one side of the top of the aluminum plate pile, and the air path spreading nozzle 24 is controlled to blow air to the aluminum plate pile, thereby separating the aluminum plate pile.

[0054] The steel and aluminum sheet separation device of the embodiment of the present application, the separation module further includes a controller, a sensor 25 and a slider 26, the controller is in communication connection with the sensor 25, the slider 26 is slidably arranged on the air path slide rail 23, and the sensor 25 and the air path separation nozzle 24 are arranged on the slider 26;

[0055] When the aluminum plates are separated by the air path separation nozzle 24, the sensor 25 detects the height change of the aluminum plate pile, and the controller receives the height change information and controls the sensor 25 and the air path separation nozzle 24 to slide downward to a set height matching the height change.

[0056] In combination with the above embodiments, Figure 1 and Figure 2As shown, the sheeting module 2 further includes a controller, a sensor 25 and a slider 26. The sensor 25 and the air path sheeting nozzle 24 are arranged together on the slider 26. The slider 26 is arranged on the air path slide rail 23 and can slide along the air path slide rail 23 in the up-down direction. The sensor 25 and the air path sheeting nozzle 24 slide along the up-down direction with the slider 26. On the one hand, the controller is used to switch different sheeting modes according to different types of sheet materials. For example, when the sheet material is a steel sheet, the steel sheet is sheeted by a permanent magnet, and when the sheet material is an aluminum sheet, the aluminum sheet is sheeted by the air path sheeting nozzle 24.

[0057] On the other hand, the controller controls the slider 26 to slide down to set the height by analyzing the height change information of the aluminum plate pile. During the aluminum plate separation process, the aluminum plate at the top of the aluminum plate pile will be taken away, so that the height of the aluminum plate pile gradually decreases to zero. The corresponding slider 26 will slide down as the height of the aluminum plate pile decreases. For example, every time two aluminum plates are taken away, the slider is controlled to slide down by the thickness of one aluminum plate, so as to maintain a suitable distance from the top of the aluminum plate pile, so that the gas blown out by the air path separation nozzle 24 has sufficient air pressure, which is convenient for realizing the effective separation of the aluminum plate pile. When it is detected that the height of the aluminum plate pile is zero, it means that the aluminum plate pile of this batch has been separated and transferred, and the slider 26 is controlled to slide down to the bottom of the air path slide rail 23, waiting for the next batch of separation or ending the separation work.

[0058] In the present application embodiment, Figure 1 and Figure 2 As shown, the mobile module 1 includes a working connection table slide rail 11, a main shaft 12, a rotating main arm 13 and a rotating auxiliary arm 14. The working connection table slide rail 11 is set on the workbench, and the bottom end of the main shaft 12 is connected to the working connection table slide rail 11 to achieve sliding on the workbench, the rotating main arm 13 is rotatably connected to the top end of the main shaft 12, and the rotating auxiliary arm 14 is rotatably connected to the rotating main arm 13. The rotating auxiliary arm 14 is also connected to the mounting plate 21 of the sheeting module 2. Through the sliding pair of the main shaft 12 along the working connection table slide rail 11, the rotating pairs of the rotating main arm 13 and the rotating auxiliary arm 14, the sheeting module 2 can be accurately adjusted to the set area of ​​the workbench when performing sheeting work.

[0059] Embodiment 2

[0060] The embodiment of the present application also provides a steel and aluminum sheet sheet separation and transfer system, including a sheet sheet grabbing device and a sheet sheet separation device, the sheet sheet separation device includes a moving module 1 and a separation module 2, the separation module 2 includes a controller; the separation module 2 can be moved to a set area of ​​the production workbench through the moving module 1, and switch a separation mode matching the sheet material type according to the type of sheet material to separate the steel plate pile or aluminum plate pile in the set area; the controller is communicatively connected with the sheet sheet grabbing device, and when the steel plates or aluminum plates are separated by the sheet sheet separation device, the controller controls the sheet sheet grabbing device to grab the steel plate at the top of the steel plate pile or the aluminum plate at the top of the aluminum plate pile and transfer them to the designated area.

[0061] In combination with the above-mentioned embodiment, the sheet material separation device includes a moving module 1 and a separation module 2. The moving module 1 transfers the separation module 2 to a preset area of ​​the workbench. The separation module 2 switches to a matching separation mode according to the type of different sheets, thereby realizing the separation of the piled steel sheets or aluminum sheets. The sheet material grasping device can be, for example, a grasping robot. After the separation module 2 separates the steel sheets or aluminum sheets, the sheet material grasping device grasps the steel sheets or aluminum sheets in turn from top to bottom and transfers them to the designated area.

[0062] Embodiment 3

[0063] The present application also provides a steel and aluminum sheet material separation and transfer method, which is applied to a controller of a separation module 2 in a separation and transfer system, such as Figure 1 and Figure 2 As shown, the sheet transfer system also includes a moving module 1 and a sheet material grabbing device; the method includes:

[0064] like Figure 3 and Figure 4 As shown, the sheet separation module 2 is moved to a set area of ​​the production workbench by the moving module 1, and a steel plate pile or an aluminum plate pile is placed in the set area;

[0065] The type of sheet material is determined according to the material information of the input sheet material, and the sheet separation module is switched to a sheet separation mode matching the sheet material type according to the sheet material type, wherein the sheet material types include steel sheet and aluminum sheet;

[0066] When the steel plates or aluminum plates are separated by the plate separating device, the plate grabbing device is controlled to grab the steel plates at the top of the steel plate pile or the aluminum plates at the top of the aluminum plate pile from top to bottom in sequence and transfer them to the designated area.

[0067] Step S1: The sheet separation module 2 is moved to a set area of ​​a production workbench by the moving module 1, and a steel plate pile or an aluminum plate pile is placed in the set area.

[0068] The controller adjusts the position of the separating module 2 on the workbench (such as the destacker workbench) by controlling the main shaft 12, the rotating main arm 13, and the rotating auxiliary arm 14, so that the separating module 2 moves to the set area of ​​the workbench, and the separating module 2 is positioned on one side of the steel plate pile or aluminum plate pile stored in the set area, making it convenient for the separating module 2 to separate the steel plates or aluminum plates.

[0069] Step S2: Determine the type of sheet material according to the material information of the input sheet material, and switch the sheet separation module 2 to a sheet separation mode matching the sheet material type according to the sheet material type, wherein the sheet material types include steel sheets and aluminum sheets.

[0070] The material information of the sheet material in the set area is input into the press console. The controller determines the type of sheet material and switches the sheet separation mode of the sheet separation module 2. The sheet separation module 2 is integrated with a sheet separation structure that matches the sheet material type (such as a permanent magnet and an air path sheet separation nozzle). The matching sheet separation structure can be selected according to different sheet material types.

[0071] Step S3: When the steel plates or aluminum plates are separated by the sheet separation module 2, the sheet grabbing device is controlled to grab the steel plate at the top of the steel plate pile or the aluminum plate at the top of the aluminum plate pile from top to bottom in sequence and transfer them to the designated area.

[0072] After the steel plates or aluminum plates are separated, they are grasped from top to bottom in sequence by a sheet material grasping device (such as a grasping robot) and transferred to a designated area.

[0073] In the steel and aluminum sheet material separation and transfer method of the embodiment of the present application, the separation module 2 further includes a mounting plate 21 and an air path separation nozzle 24, a permanent magnet with a set magnetic induction intensity is arranged on the mounting plate 21, and the air path separation nozzle 24 is installed on the mounting plate 21;

[0074] The type of sheet is determined based on the material information of the input sheet, and the sheet separation module is switched to a sheet separation mode that matches the sheet type based on the sheet type, including:

[0075] When the sheet material is determined to be a steel plate, the steel plates in the steel plate pile are separated by a permanent magnet;

[0076] When it is determined that the sheet material is an aluminum sheet, the aluminum sheets in the aluminum sheet pile are separated by an air nozzle through an air path.

[0077] In combination with the above embodiments, Figure 1 and Figure 2 As shown, the mounting plate 21 is vertically arranged and connected to the moving module 1, and a permanent magnet is arranged on the mounting plate 21, and the steel plate is spread out by the permanent magnet. The permanent magnet has a set magnetic induction intensity, that is, a strong magnet (for example, the induction intensity is between 0.05T-10T), so that the permanent magnet can generate a relatively strong magnetic field. Since the steel plate can conduct magnetism, the steel plate can be fully spread out.

[0078] The mounting plate 21 is also integrated with an air path slide rail 23 and an air path spreading nozzle 24. The air path slide rail 23 is arranged on the mounting plate 21 in the vertical direction, and the air path spreading nozzle 24 is installed on the air path slide rail 23 so as to move up and down in the vertical direction. When separating the aluminum plates, the permanent magnet can be shielded first, and then the air path spreading nozzle 24 slides upward along the air path slide rail 23 until it reaches one side of the top of the aluminum plate pile, and the air path spreading nozzle 24 is controlled to blow air to the aluminum plate pile, thereby separating the aluminum plate pile.

[0079] In the steel and aluminum sheet material transfer method of the embodiment of the present application, the sheeting module 2 also includes a magnetic shielding structure and a driving device. The magnetic shielding structure is a non-magnetic material and shields the permanent magnet. The magnetic shielding structure is also connected to the driving device and is driven by the driving device to a set stroke without shielding the permanent magnet. The method also includes:

[0080] When the sheet material is determined to be a steel plate, the driving device is controlled to move a set stroke so that the magnetic shielding structure does not shield the permanent magnet, and the stacked steel plates are separated by the permanent magnet;

[0081] After determining that the working equipment is shut down or the sheet material is an aluminum sheet, the driving equipment is controlled to move in reverse to set a stroke so that the magnetic shielding structure shields the permanent magnet; wherein, the working equipment includes at least one of a sheet separation module and a sheet material grabbing device. When the aluminum sheet is being separated or the equipment is shut down, the permanent magnet is blocked to prevent the magnetic field of the permanent magnet from interfering with the steel parts or electronic products carried by the staff.

[0082] In combination with the above embodiments, the magnetic shielding mechanism is used to shield the permanent magnet to shield the magnetic field. For example, the magnetic shielding mechanism can be a plastic shell that is slightly larger than the permanent magnet. Since plastic is not magnetically conductive, magnetic field shielding can be achieved when the plastic shell shields the permanent magnet. The driving device is connected to the magnetic shielding mechanism, and the reciprocating movement of the driving device drives the magnetic shielding structure to move back and forth, so that the magnetic shielding mechanism shields the permanent magnet or moves away from the permanent magnet. The driving device can be a cylinder, and the telescopic rod of the cylinder is connected to the magnetic shielding mechanism. The cylinder realizes the reciprocating movement of the telescopic rod within a set stroke through a magnetic opening nozzle.

[0083] In the steel and aluminum sheet material separation and transfer method of the embodiment of the present application, the separation module 2 further includes an air path slide rail 23 and a sensor 25, the air path slide rail 23 is arranged on the mounting plate 21, the air path separation nozzle 24 and the sensor 25 are arranged on the air path slide rail 23, and the sensor 25 is connected to the controller in communication; the method further includes:

[0084] After determining that the sheet material is an aluminum sheet, the air path opening nozzle 24 and the sensor 25 are controlled to move to one side of the top of the aluminum sheet pile, and the aluminum sheet on the top of the aluminum sheet pile is opened by the air path opening nozzle 24;

[0085] Grab the aluminum sheet on the top of the aluminum sheet pile by the sheet grabbing device and transfer it to the designated area;

[0086] Receive and detect the height change of the aluminum plate stack according to the sensor 25, and control the sensor 25 and the air path opening nozzle 24 to slide downward to a set height matching the height change;

[0087] When it is detected that the height of the aluminum plate pile is zero, the air path separating nozzle 24 and the sensor 25 are controlled to slide downward to the bottom of the air path slide rail 23 to reset the air path separating nozzle 24 and the sensor 25, waiting for the next batch of aluminum plate piles to be separated or ending the separation work.

[0088] The present application also provides a computer device. Exemplarily, the computer device includes a processor and a memory, wherein the memory stores a computer program, and the processor runs the computer program to enable the computer device to execute the functions of each module in the above-mentioned steel and aluminum sheet transfer method or the above-mentioned aluminum sheet transfer system.

[0089] Among them, the processor can be an integrated circuit chip with signal processing capabilities. The processor can be a general-purpose processor, including a central processing unit (CPU), a graphics processing unit (GPU) and a network processor (NP), a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or at least one of other programmable logic devices, discrete gates or transistor logic devices, and discrete hardware components. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc., which can implement or execute the disclosed methods, steps and logic block diagrams in the embodiments of the present application.

[0090] The memory may be, but is not limited to, a random access memory (RAM), a read only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), etc. The memory is used to store a computer program, and the processor may execute the computer program accordingly after receiving an execution instruction.

[0091] The present application also provides a computer-readable storage medium for storing the computer program used in the above-mentioned computer device. For example, the computer-readable storage medium may include, but is not limited to, various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0092] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and structure diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present application. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, a program segment or a part of a code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in an alternative implementation, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the structure diagram and / or the flow diagram, and the combination of boxes in the structure diagram and / or the flow diagram, can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0093] In addition, the functional modules or units in the various embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.

[0094] If the function is implemented in the form of a software function module and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art, and the computer software product is stored in a storage medium, including several instructions for a computer device (which can be a smart phone, a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk.

[0095] The above description is only a specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application.

Claims

1. A steel and aluminum sheet separation device, characterized in that: It includes a moving module and a sheet separation module, wherein the sheet separation module can be moved to a set area of ​​a production workbench through the moving module, and the set area is used to place a steel plate pile or an aluminum plate pile; The sheet separation module includes a mounting plate, a magnetic shielding structure and a driving device, wherein a permanent magnet with a set magnetic induction intensity is arranged on the mounting plate, the magnetic shielding structure is made of a non-magnetic material and shields the permanent magnet, and the magnetic shielding structure is connected to the driving device; When the sheet separation module is moved to the set area and a steel plate pile is placed in the set area, the magnetic shielding structure is driven by the driving device to a set stroke and does not shield the permanent magnet, and the mounting plate is located on one side of the steel plate pile and separates the multiple steel plates stacked in the steel plate pile through the permanent magnet; The separating module also includes an air path slide rail and an air path separating air nozzle, wherein the air path slide rail extends in the up-down direction and is connected to the mounting plate, and the air path separating air nozzle is slidably arranged on the air path slide rail; when the separating module is moved to the set area and a stack of aluminum plates is placed in the set area, the air path separating air nozzle moves along the air path slide rail to one side of the top of the aluminum plate stack and is used to separate multiple aluminum plates stacked in the aluminum plate stack.

2. The steel and aluminum sheet separation device according to claim 1 is characterized in that: The sheet separation module further comprises a controller, a sensor and a slider, wherein the controller is in communication connection with the sensor, the slider is slidably arranged on the air path slide rail, and the sensor and the air path sheet separation nozzle are arranged on the slider; When the aluminum plates are separated by the air path separation nozzle, the sensor detects the height change of the aluminum plate stack, and the controller receives the height change information and controls the sensor and the air path separation nozzle to slide downward to a set height matching the height change.

3. A steel and aluminum sheet material transfer system, characterized in that: It includes a sheet material grabbing device and a sheet material separating device, the sheet material separating device includes a moving module and a separating module, the separating module includes a controller; the separating module can be moved to a set area of ​​a production workbench through the moving module, and according to the type of sheet material, a separating mode matching the sheet material type is switched to separate the steel plate pile or aluminum plate pile in the set area; the controller is communicatively connected with the sheet material grabbing device, and when the steel plate or aluminum plate is separated by the sheet material separating device, the controller controls the sheet material grabbing device to grab the steel plate at the top of the steel plate pile or the aluminum plate at the top of the aluminum plate pile and transfer them to the designated area.

4. A method for transferring steel and aluminum sheets, characterized in that: A controller applied to a sheet separation module in a sheet separation transfer system, wherein the sheet separation transfer system further comprises a moving module and a sheet material grabbing device; the method comprises: The sheet separation module is moved to a set area of ​​a production workbench by the moving module, wherein a steel plate pile or an aluminum plate pile is placed in the set area; Determine the type of the sheet material according to the material information of the input sheet material, and switch the sheet separation module to a sheet separation mode matching the sheet material type according to the sheet material type, wherein the sheet material type includes steel sheet and aluminum sheet; When the steel plates or aluminum plates are separated by the plate separating device, the plate grabbing device is controlled to grab the steel plates at the top of the steel plate pile or the aluminum plates at the top of the aluminum plate pile from top to bottom in sequence and transfer them to the designated area.

5. The steel and aluminum sheet transfer method according to claim 4, characterized in that: The sheet separation module further comprises a mounting plate and an air path sheet separation nozzle, wherein a permanent magnet with a set magnetic induction intensity is arranged on the mounting plate, and the air path sheet separation nozzle is mounted on the mounting plate; The step of determining the type of the sheet material according to the material information of the input sheet material, and switching the sheet separation module to a sheet separation mode matching the sheet material type according to the sheet material type, comprises: When it is determined that the sheet material is a steel plate, the steel plates of the steel plate pile are separated by the permanent magnet; When it is determined that the sheet material is an aluminum sheet, the aluminum sheets of the aluminum sheet pile are separated by the air path separation nozzle.

6. The steel and aluminum sheet transfer method according to claim 5, characterized in that: The sheet separation module further includes a magnetic shielding structure and a driving device, wherein the magnetic shielding structure is made of a non-magnetic material and shields the permanent magnet, and the magnetic shielding structure is also connected to the driving device and is driven by the driving device to a set stroke so as not to shield the permanent magnet; the method further includes: When it is determined that the sheet material is a steel sheet, the driving device is controlled to move a set stroke so that the magnetic shielding structure does not shield the permanent magnet; After determining that the working equipment is stopped or the sheet material is an aluminum sheet, the driving equipment is controlled to move in reverse to set a stroke so that the magnetic shielding structure shields the permanent magnet; wherein the working equipment includes at least one of a sheet separation module and a sheet material grabbing device.

7. The steel and aluminum sheet transfer method according to claim 5, characterized in that: The sheet separation module further includes an air path slide rail and a sensor, wherein the air path slide rail is arranged on the mounting plate, the air path sheet separation nozzle and the sensor are arranged on the air path slide rail, and the sensor is communicatively connected with the controller; the method further includes: After determining that the sheet material is an aluminum sheet, controlling the air path spreading nozzle and the sensor to move to one side of the top of the aluminum sheet pile, and spreading the aluminum sheet on the top of the aluminum sheet pile through the air path spreading nozzle; Grab the aluminum plate on the top of the aluminum plate pile by the plate grabbing device and transfer it to a designated area; The sensor detects a height change of the aluminum plate stack and controls the sensor and the air path opening nozzle to slide downward to a set height that matches the height change.

8. The steel and aluminum sheet transfer method according to claim 7, characterized in that: The method further comprises: When it is detected that the height of the aluminum plate stack is zero, the air path opening nozzle and the sensor are controlled to slide downward to the bottom of the air path slide rail.

9. A computer device, characterized in that: The computer device comprises a processor and a memory, wherein the memory stores a computer program, and the processor is configured to execute the computer program to implement the sheet transfer method according to any one of claims 4 to 8.

10. A computer storage medium, characterized in that: The computer program is stored therein, and when the computer program is executed on a processor, the sheet transfer method according to any one of claims 4 to 8 is implemented.

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