Blowing type aluminum plate separator

By designing an air-blowing aluminum plate splitter, and utilizing the cooperation of a moving module and a splitting module, precise positioning and air-blowing splitting of aluminum plates are achieved. This solves the problem of existing equipment lacking aluminum plate splitting functionality, reduces equipment investment costs and development cycle, and improves production efficiency.

CN223557108UActive Publication Date: 2025-11-18LUOKE INTELLIGENT TECHNOLOGY (QINGDAO) CO LTD
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Patent Information

Application Number
CN202423198133.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-11-18
Estimated Expiration
2034-12-24

AI Technical Summary

Technical Problem

The lack of aluminum sheet sheeting module in existing production equipment makes it difficult to process body panels for new energy vehicles. It is necessary to build a new steel-aluminum co-line stamping line, which has high investment costs and long development cycle.

Method used

Design an air-blowing aluminum plate separator, including a moving module and a separating module. Through the cooperation of positioning components and air nozzle components, it can achieve precise positioning and air-blowing separation of aluminum plates, which is suitable for existing production lines.

Benefits of technology

This technology enables efficient sheet cutting of aluminum plates on existing production lines, reducing equipment investment and development time, ensuring production progress, and adapting to aluminum plates for various car models.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a blowing type aluminum plate separator which comprises a moving module and a separating module, and the separating module is movably arranged on a production workbench through the moving module. The separation module comprises a module body, a positioning assembly and an air tap assembly, the positioning assembly is arranged on the face, facing a plate pile, of the module body, the air tap assembly is movably arranged on the module body through the positioning assembly, the positioning assembly comprises a positioning plate, and the air tap assembly is movably arranged on the module body under the condition that the positioning plate abuts against the plate pile. And the air tap assembly moves to the top of the plate pile. According to the blowing type aluminum plate separator, through cooperation of the moving module and the separation module, positioning is accurate, operation is convenient, the blowing type aluminum plate separator is simple in overall structure, convenient to use and suitable for aluminum plates of various vehicle types, the equipment investment cost is reduced, the production time is shortened, the separation efficiency of aluminum materials can be guaranteed, and the production progress of an overall project is guaranteed.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aluminum plate separating, in particular to a blowing type aluminum plate separator. BACKGROUND

[0002] With the rise of new energy vehicles, many new energy vehicle body coverings use aluminum plates to reduce the weight of the vehicle and improve the corrosion resistance of the vehicle body. In the processing of metal plates, the plates need to be fed and separated. In the plate separating operation, the plates are arranged in a stacked manner, and the plates have a vacuum adsorption phenomenon or a sticky phenomenon, which makes it difficult to separate the plates. Commonly, a magnetic separator is used.

[0003] In addition, since aluminum plates are not magnetically conductive, a magnetic separator cannot meet the requirements of aluminum plate separation. The existing ordinary old stamping production equipment only has a magnetic separation function and does not have a function module for aluminum plate separation. In view of the fact that new vehicle models contain aluminum plates, a steel-aluminum co-line stamping line generally needs to be newly constructed, which has high investment costs, a long development cycle, and brings great trouble to the entire project development.

[0004] Therefore, it is necessary to design a blowing type aluminum plate separator that can be arranged on the original production equipment. CONTENT OF THE INVENTION

[0005] Therefore, in order to overcome the defects of the prior art, the present application provides a blowing type aluminum plate separator, which effectively solves the problem that the existing production equipment does not have a function module for aluminum plate separation.

[0006] According to the blowing type aluminum plate separator provided by the present application, the blowing type aluminum plate separator comprises a moving module and a separating module, the separating module is movably arranged on a production workbench through the moving module, the separating module comprises a module main body, a positioning assembly and a nozzle assembly, the positioning assembly is arranged on one side of the module main body facing the plate stack, the nozzle assembly is movably arranged on the module main body through the positioning assembly, and the positioning assembly comprises a positioning plate.

[0007] Preferably, the positioning assembly further comprises a first sliding assembly, the first sliding assembly is arranged on the positioning plate in a vertical direction, and the nozzle assembly is slidably arranged on the first sliding assembly.

[0008] Preferably, the first sliding assembly comprises a first sliding rail and a first sliding block, the first sliding block is slidably arranged on the first sliding rail, the nozzle assembly is arranged on the first sliding block, and the nozzle port of the nozzle assembly faces the plate stack.

[0009] Preferably, the moving module comprises a main shaft, a connecting swing arm assembly and a second sliding assembly, the main shaft is slidably arranged on the production workbench through the second sliding assembly, a first end of the connecting swing arm assembly is connected with the main shaft, a second end of the connecting swing arm assembly is connected with the separating module, and the main shaft can drive the connecting swing arm assembly to rotate.

[0010] Preferably, the connecting swing arm assembly comprises a first swing arm, a second swing arm, a first rotating shaft and a second rotating shaft, two ends of the first swing arm are respectively connected with the main shaft and the first rotating shaft, two ends of the second swing arm are respectively connected with the first rotating shaft and the second rotating shaft, and the second rotating shaft is arranged on the separating module.

[0011] Preferably, the first rotating shaft comprises a first fixed part and a first rotating part, the first rotating part is rotatably arranged on the first fixed part, the first fixed part is connected with one end of the first swing arm, and the first rotating part is connected with one end of the second swing arm.

[0012] Preferably, the second rotating shaft comprises a second fixed part and a second rotating part, the second rotating part is rotatably arranged on the second fixed part, the second fixed part is connected with one end of the second swing arm, and the second rotating part is connected with the module main body.

[0013] Preferably, the separating module further comprises a plate stack position sensor, and the plate stack position sensor is arranged on the positioning assembly.

[0014] Preferably, the connecting swing arm assembly further comprises a locking adjusting piece, the locking adjusting piece is arranged on an end of the main shaft, and the locking adjusting piece can lock the main shaft.

[0015] Preferably, the air nozzle assembly comprises a fixed plate, an air nozzle body and an air pipe, the fixed plate is arranged on the first sliding block, the air nozzle body penetrates through the fixed plate, an air nozzle opening of the air nozzle body faces the plate stack, and the air pipe is connected with the other end of the air nozzle body provided with the air nozzle opening.

[0016] According to the blowing type aluminum plate separating device, the separating module is moved to the corresponding operation position through the moving module, accurate positioning and convenient operation are achieved, the separating module comprises a positioning assembly and an air nozzle assembly, the position and height of the air nozzle assembly are adjusted to be matched with the position and height of the plate stack through the positioning assembly, so that the blowing and separating operation is facilitated.

[0017] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are specifically described below, and the accompanying drawings are described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 Fig. 1 shows a first structure schematic diagram of a blowing type aluminum plate separating device according to an embodiment of the present application;

[0020] Figure 2 Fig. 2 shows a second structure schematic diagram of a blowing type aluminum plate separating device according to an embodiment of the present application;

[0021] Figure 3 Fig. 3 shows a third structure schematic diagram of a blowing type aluminum plate separating device according to an embodiment of the present application;

[0022] Figure 4 Fig. 4 shows a structure schematic diagram of another view of a blowing type aluminum plate separating device according to the present application;

[0023] Figure 5 Fig. 5 shows a structure schematic diagram of a separating module according to an embodiment of the present application.

[0024] Fig. 1: mobile module; 101: main shaft; 102: first swing arm; 103: first rotating shaft; 1031: first fixed part; 1032: first rotating part; 104: second swing arm; 105: second rotating shaft; 1051: second fixed part; 1052: second rotating part; 106: locking and adjusting member; 107: second sliding assembly; 2: sheet separating module; 201: module main body; 202: first sliding rail; 203: first sliding block; 204: fixed plate; 205: air nozzle body; 206: air pipe; 207: positioning plate; 3: sheet pile position sensor. DETAILED DESCRIPTION

[0025] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to 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 the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different 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 claimed present application, but only represents 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 creative work fall within the scope of protection of the present application.

[0026] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In addition, the terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the embodiments of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] According to the present invention, an air-blowing aluminum plate separating device is provided, such as... Figures 1 to 4 As shown, the air-blowing aluminum sheet separator is used for separating aluminum sheet stock. The air-blowing aluminum sheet separator includes a moving module 1 and a separating module 2.

[0030] In the following description, reference will be made to Figures 1 to 4 This section describes the detailed structure of the moving module 1 and the separating module 2 of the air-blowing aluminum sheet separating machine.

[0031] like Figures 1 to 4 As shown, in this embodiment, the sheet-splitting module 2 is movably mounted on the production workbench (not shown) via the moving module 1. The production workbench can be, for example, a workbench used for sheet splitting in a steel-aluminum co-line stamping line. The production workbench can be used for the installation and layout of the air-blowing aluminum sheet splitter. Since the position of the sheet stock stack from the upstream production line to the production workbench is uncertain, and the height of the sheet stock stack is also uncertain, sheet splitting needs to be performed based on the position and height of the sheet stock stack. Therefore, the moving module 1 can move the sheet-splitting module 2 to the corresponding position to match the position and height of the sheet stock stack. The sheet-splitting module 2 is used for splitting the aluminum sheet stock stack, and the splitting method is air-blowing splitting.

[0032] Specifically, the sheet-splitting module 2 includes a module body 201, a positioning component, and an air nozzle component. The module body 201 serves as the main structure of the sheet-splitting module 2, used for installing the positioning component and the air nozzle component, and also enables connection with the moving module 1. The positioning component is located on the side of the module body 201 facing the sheet stock. The air nozzle component is movably mounted on the module body 201 via the positioning component. The positioning component positions the air nozzle component, adjusting its position to match the sheet stock to achieve the air-blowing sheet-splitting operation. The positioning component includes a positioning plate 207. When the positioning plate 207 abuts against the sheet stock, the air nozzle component moves to the top of the sheet stock. The positioning plate 207 abuts against the sheet stock to achieve initial positioning of the sheet stock, thereby facilitating the movement of the air nozzle component to the top of the sheet stock for the air-blowing sheet-splitting operation.

[0033] The blowing type aluminum plate separating device moves the separating module 2 to the corresponding working position through the cooperation of the moving module 1 and the separating module 2, and the positioning is accurate and the working is convenient. The separating module 2 comprises a positioning assembly and a nozzle assembly. The position and height of the nozzle assembly can be adjusted to match the position and height of the plate stack through the positioning assembly, so as to facilitate the blowing separation work. The blowing type aluminum plate separating device has simple overall structure and is convenient to use. The separating device can separate aluminum materials on the original production line, is suitable for aluminum plates of various vehicle types, does not need to change the structure and arrangement of the original production line, does not need high investment cost, reduces the equipment investment cost, does not need to spend extra time for development and construction, shortens the production time, ensures the separation efficiency of the aluminum materials, and ensures the production progress of the whole project.

[0034] Preferably, as shown in the embodiment, the positioning assembly can further comprise a first sliding assembly. The first sliding assembly is arranged in the vertical direction on the positioning plate 207. The vertical direction can refer to the direction from bottom to top or from top to bottom as shown in the embodiment, or can be understood as the direction perpendicular to the ground in actual production. The nozzle assembly is slidably arranged on the first sliding assembly. Since the first sliding assembly is arranged, the nozzle assembly can be slid to the top of the plate stack according to the height of the plate stack, so as to realize the separation of the aluminum plate. At the same time, the height of the nozzle assembly can be adjusted according to the change of the height of the plate stack during the separation work, for example, for every separated aluminum plate, the height of the plate stack will be lowered accordingly, and the height of the nozzle assembly can be lowered synchronously, so as to realize more efficient separation work. Figures 1 to 4 Figures 1 to 4 Preferably, as shown in the embodiment, the first sliding assembly can comprise a first sliding rail 202 and a first sliding block 203. The first sliding assembly can be in the form of sliding rail and sliding block cooperation, which has the advantages of smooth sliding and convenient adjustment. The first sliding block 203 is slidably arranged on the first sliding rail 202, and the nozzle assembly is arranged on the first sliding block 203. The nozzle port of the nozzle assembly faces the plate stack. By changing the position of the first sliding block 203 on the first sliding rail 202, the position and height of the nozzle assembly are changed, and the nozzle port of the nozzle assembly needs to face the plate stack for blowing.

[0035] Preferably, as shown in the embodiment, the first sliding assembly can comprise a first sliding rail 202 and a first sliding block 203. The first sliding assembly can be in the form of sliding rail and sliding block cooperation, which has the advantages of smooth sliding and convenient adjustment. The first sliding block 203 is slidably arranged on the first sliding rail 202, and the nozzle assembly is arranged on the first sliding block 203. The nozzle port of the nozzle assembly faces the plate stack. By changing the position of the first sliding block 203 on the first sliding rail 202, the position and height of the nozzle assembly are changed, and the nozzle port of the nozzle assembly needs to face the plate stack for blowing. Figure 4 Preferably, as shown in the embodiment, the first sliding assembly can comprise a first sliding rail 202 and a first sliding block 203. The first sliding assembly can be in the form of sliding rail and sliding block cooperation, which has the advantages of smooth sliding and convenient adjustment. The first sliding block 203 is slidably arranged on the first sliding rail 202, and the nozzle assembly is arranged on the first sliding block 203. The nozzle port of the nozzle assembly faces the plate stack. By changing the position of the first sliding block 203 on the first sliding rail 202, the position and height of the nozzle assembly are changed, and the nozzle port of the nozzle assembly needs to face the plate stack for blowing.

[0036] Figures 1 to 3 ​​As shown in the embodiment, the mobile module 1 can include a main shaft 101 and a second sliding assembly 107, the main shaft 101 is slidably arranged on the production workbench through the second sliding assembly 107. Specifically, the second sliding assembly 107 is installed on the table top of the production workbench, and the main shaft 101 is installed on the second sliding assembly. In an embodiment, the second sliding assembly 107 can include a second sliding rail and a second sliding block, the second sliding block is slidably arranged on the second sliding rail, and the main shaft 101 is fixedly connected with the second sliding block.

[0037] Further, the first end of the connecting swing arm assembly is connected with the main shaft 101, the second end of the connecting swing arm assembly is connected with the separating module 2, and the main shaft 101 can drive the connecting swing arm assembly to rotate. The main shaft 101 can be, for example, a self-rotating shaft with a rotating shaft inside and a shell outside, which can realize self-rotation through an external motor or manual external force. However, it is not limited to this, the main shaft 101 can also be a rotating shaft commonly used in the prior art, which can realize rotation and can be fixedly connected with the first swing arm 102 as described below. In this way, the main shaft 101 itself can rotate and its position can be adjusted by the second sliding assembly 107, and the user can adjust the position of the main shaft 101 by driving the motor or manually.

[0038] Preferably, as shown in the embodiment, Figures 1 to 3 As shown in the embodiment, the connecting swing arm assembly includes a first swing arm 102, a second swing arm 104, a first rotating shaft 103 and a second rotating shaft 105, both ends of the first swing arm 102 are connected with the main shaft 101 and the first rotating shaft 103 respectively, both ends of the second swing arm 104 are connected with the first rotating shaft 103 and the second rotating shaft 105 respectively, and the second rotating shaft 105 is arranged on the separating module 2. In this way, the connecting swing arm assembly can realize two-stage position adjustment through the first swing arm 102 and the second swing arm 104, so as to more accurately adapt to the position of the sheet pile and ensure the efficiency of the blowing operation.

[0039] Preferably, as shown in the embodiment, Figures 1 to 3 As shown in the embodiment, the first rotating shaft 103 can include a first fixed part 1031 and a first rotating part 1032, the first rotating part 1032 is rotatably arranged on the first fixed part 1031, the first fixed part 1031 is connected with one end of the first swing arm 102, and the first rotating part 1032 is connected with one end of the second swing arm 104. The first rotating part 1032 can be formed as a rotating shaft, the rotating shaft is sleeved with a bearing, the rotating shaft sleeved with the bearing penetrates the first fixed part 1031, and the first fixed part 1031 can be understood as a connecting shell for the fixation of the first swing arm 102. However, it is not limited to this, the connection mode and rotation mode of the first fixed part 1031 and the first rotating part 1032 can be selected as needed, which can be, for example, a rotating shaft in the prior art.

[0040] Preferably, such as Figures 1 to 3 As shown, in this embodiment, the second rotating shaft 105 may include a second fixed part 1051 and a second rotating part 1052. The second rotating part 1052 is rotatably disposed on the second fixed part 1051. The second fixed part 1051 is connected to one end of the second swing arm 104, and the second rotating part 1052 is connected to the module body 201. The second rotating part 1052 can also be formed as a rotating shaft, with a bearing sleeved on it, and the rotating shaft with the bearing sleeved on it passes through the second fixed part 1051. The second rotating shaft 105 may have the same structure as the first rotating shaft 103, except that the second rotating shaft 105 may be disposed on the module body 201, for example, by welding or threaded connection.

[0041] In summary, the connecting arm assembly can have three rotating structures: the rotation of the main shaft 101, the rotation of the first rotating shaft 103, and the rotation of the second rotating shaft 105. This allows the connecting arm assembly to move more flexibly and makes it easier to adjust the position of the sheet-splitting module 2.

[0042] Preferably, such as Figures 1 to 3 As shown, in this embodiment, the connecting swing arm assembly also includes a locking adjustment member 106, which is disposed at the end of the main shaft 101 and can lock the main shaft 101. After the position is adjusted to the correct position, the user can lock the main shaft 101 using the locking adjustment member 106 to prevent it from rotating, thus ensuring the smooth operation of the air blowing process. The locking adjustment member 106 can be, for example, a cam locking adjustment member, a pin-type clamping member, a spiral clamping assembly, or a self-centering clamp, etc. The user can make a specific selection according to their needs, as long as it can achieve locking. In addition, in this embodiment, the locking adjustment member 106 can also be used to adjust the position of the main shaft 101. By rotating the locking adjustment member 106, the main shaft 101 is raised and lowered in the height direction, thereby driving the sheet-separating module 2 to change its position in the height direction to adapt to the sheet metal stack. The lifting method can be a common screw and nut type structure, where rotating the locking adjustment member 106 drives the main shaft 101 on the fixed shaft to adjust its position.

[0043] Preferably, such as Figures 1 to 4 As shown, in this embodiment, the sheet-separation module 2 may further include a sheet material stack position sensor 3, which is disposed on the positioning component. The sheet material stack position sensor 3 can be a position sensor, such as a photoelectric sensor, inductive sensor, or proximity switch, as long as it can detect the position of the sheet material stack. The sheet material stack position sensor 3 can be electrically connected to the air nozzle assembly. By detecting the height of the sheet material stack through the sheet material stack position sensor 3, the air nozzle assembly slides to the corresponding height and is positioned on the upper layer of the sheet material stack to achieve the air-blowing sheet-separation operation.

[0044] Preferably, as Figures 1 to 4 As shown in the embodiment, the air nozzle assembly can include a fixing plate 204, an air nozzle body 205 and an air pipe 206. The fixing plate 204 is arranged on the first sliding block 203, the air nozzle body 205 is arranged through the fixing plate 204, the air nozzle port of the air nozzle body 205 faces the sheet pile, and the air pipe 206 is connected to the other end of the air nozzle body 205 provided with the air nozzle port. The air pipe 206 is used to supply an external air source, the external air source is sprayed through the air nozzle port of the air nozzle body 205, and sprayed towards the facing sheet pile, so as to realize the sheet separation of the sheet pile. The fixing plate 204 is arranged on the first sliding block 203, and the arrangement mode can be a screw fastening mode. Since the air nozzle body 205 needs to be connected to the air pipe 206, the air nozzle body 205 needs to be arranged through the fixing plate 204, so as to ensure that the air nozzle port and the connection end of the air nozzle body 205 are located outside, thereby facilitating air blowing and connection.

[0045] The working process of the air blowing type aluminum sheet separating device is as follows: the remaining components in the moving module 1 and the separating module 2 are installed on the production workbench through the second sliding assembly 107. The positioning of the fixing plate 204 to the sheet pile is realized through the sliding of the second sliding assembly 107, the rotation of the main shaft 101, the rotation of the first rotating shaft 103 and the rotation of the second rotating shaft 105. After positioning, the sheet pile position sensor 3 adjusts the position of the air nozzle assembly by identifying the height change of the sheet pile. When the air nozzle assembly moves to the top of the sheet pile through the first sliding assembly and performs the action of grabbing the sheet pile, the air nozzle body 205 blows air to the upper sheet to realize the sheet separation of the aluminum sheet.

[0046] The air blowing type aluminum sheet separating device cooperates the moving module and the separating module. The moving module moves the separating module to the corresponding working position, which is accurate in positioning and convenient in operation. The separating module includes a positioning assembly and an air nozzle assembly. The position and height of the air nozzle assembly can be adjusted to match the position and height of the sheet pile through the positioning assembly, so as to facilitate the air blowing and separating operation. The air blowing type aluminum sheet separating device has simple overall structure and is convenient to use. The device can separate aluminum materials on the original production line and is suitable for aluminum sheets of various vehicle types. The device does not need to change the structure and arrangement of the original production line, does not need high investment cost, reduces the equipment investment cost, does not need to spend extra time for development and construction, shortens the production time, ensures the separation efficiency of the aluminum materials and ensures the production progress of the whole project.

[0047] Finally, it should be noted that the above-described embodiments are merely specific embodiments of the present application, which are used to illustrate the technical solutions of the present application, but not to limit the same. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that any skilled person in the art can still modify or easily think of changes to the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, within the technical scope disclosed by the present application. The modifications, changes or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A pneumatic aluminium sheet singulator, characterised in that, The blowing type aluminum sheet separating device comprises a moving module and a separating module, the separating module is movably arranged on the production workbench through the moving module; The separating module comprises a module main body, a positioning assembly and a nozzle assembly, the positioning assembly is arranged on the side of the module main body facing the sheet pile, the nozzle assembly is movably arranged on the module main body through the positioning assembly, the positioning assembly comprises a positioning plate, when the positioning plate abuts against the sheet pile, the nozzle assembly moves to the top of the sheet pile.

2. The air blast aluminum sheet singulator of claim 1, wherein, The positioning assembly further comprises a first sliding assembly, the first sliding assembly is arranged on the positioning plate in the vertical direction, and the nozzle assembly is slidably arranged on the first sliding assembly.

3. The air blast aluminum sheet singulator of claim 2, wherein, The first sliding assembly comprises a first sliding rail and a first sliding block, the first sliding block is slidably arranged on the first sliding rail, the nozzle assembly is arranged on the first sliding block, and the nozzle port of the nozzle assembly faces the sheet pile.

4. The air blast aluminum sheet singulator of claim 1, wherein, The moving module comprises a main shaft, a connecting swing arm assembly and a second sliding assembly, the main shaft is slidably arranged on the production workbench through the second sliding assembly, the first end of the connecting swing arm assembly is connected with the main shaft, the second end of the connecting swing arm assembly is connected with the separating module, and the main shaft can drive the connecting swing arm assembly to rotate.

5. The air blast aluminum sheet singulator of claim 4, wherein, The connecting swing arm assembly comprises a first swing arm, a second swing arm, a first rotating shaft and a second rotating shaft, the two ends of the first swing arm are connected with the main shaft and the first rotating shaft respectively, the two ends of the second swing arm are connected with the first rotating shaft and the second rotating shaft respectively, and the second rotating shaft is arranged on the separating module.

6. The air blast aluminum sheet singulator of claim 5, wherein, The first rotating shaft comprises a first fixed part and a first rotating part, the first rotating part is rotatably arranged on the first fixed part, the first fixed part is connected with one end of the first swing arm, and the first rotating part is connected with one end of the second swing arm.

7. The air blast aluminum sheet singulator of claim 5, wherein, The second rotating shaft comprises a second fixed part and a second rotating part, the second rotating part is rotatably arranged on the second fixed part, the second fixed part is connected with one end of the second swing arm, and the second rotating part is connected with the module main body.

8. The air blast aluminum sheet singulator of claim 1, wherein, The separating module further comprises a sheet pile position sensor, and the sheet pile position sensor is arranged on the positioning assembly.

9. The air blast aluminum sheet singulator of claim 5, wherein, The connecting swing arm assembly further comprises a locking adjusting piece, the locking adjusting piece is arranged on the end of the main shaft, and the locking adjusting piece can lock the main shaft.

10. The air blast aluminum sheet singulator of claim 3, wherein, The nozzle assembly comprises a fixed plate, a nozzle body and an air pipe, the fixed plate is arranged on the first sliding block, the nozzle body penetrates through the fixed plate, the nozzle port of the nozzle body faces the sheet pile, and the air pipe is connected with the other end of the nozzle body provided with the nozzle port.