Transfer table for storing and taking ultrathin materials in batches

Abstract

The invention discloses a transfer table for batch access of ultrathin materials, which relates to the technical field of transfer tables and comprises a lifting table, a vertical moving mechanism, a transverse moving mechanism, a longitudinal moving mechanism and a grabbing mechanism. The lifting table is arranged on the vertical moving mechanism and is used for mounting the grabbing mechanism; the vertical moving mechanism is used for providing power for the grabbing mechanism to move in the vertical direction; the transverse moving mechanism is arranged at the upper end of the lifting table and used for providing transverse moving power for the grabbing mechanism. And the longitudinal moving mechanism is arranged on the transverse moving mechanism. The multiple sets of negative pressure suction assemblies are arranged to grab the multiple ultrathin materials at the same time in a negative pressure suction mode, free movement of the grabbing mechanism in the three-dimensional space is achieved through the vertical moving mechanism, the transverse moving mechanism and the longitudinal moving mechanism, and therefore the ultrathin materials are placed at the designated position or taken out from the designated position; batch storing and taking of materials are achieved, and working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of transfer platforms, and in particular relates to a transfer platform for storing and retrieving ultra-thin materials in batches. Background Art

[0002] Ultra-thin materials (such as ultra-thin chips, flexible circuit boards, and thin optical lenses) are increasingly used in numerous fields, including electronics and optics. These materials are thin, fragile, and require high dimensional accuracy, placing extremely high demands on their handling and access during production, storage, and transportation.

[0003] After searching, Chinese patent CN216763543U discloses a chip carrier lifting and retrieval platform, including a first lifting mechanism, a second lifting mechanism and a material transfer mechanism. The material transfer mechanism is arranged between the first lifting mechanism and the second lifting mechanism. The first lifting mechanism and the second lifting mechanism both include a bracket, a carrier fixing platform arranged on the top of the bracket for stacking and fixing carriers, and a carrier lifting rod arranged under the carrier fixing platform for unloading or stacking target carriers. A cavity is formed in the bracket, and the carrier fixing platform includes a top plate fixedly arranged on the top of the bracket and a clamping member arranged on the top plate. A material drop hole for the target carrier to pass through is provided on the top plate. By setting the carrier fixing platform on the top of the bracket and providing a cavity in the bracket, the material transfer mechanism completes the transfer of the target carrier by shuttling between the two cavities, reducing the space occupied by the overall structure and optimizing the layout of the overall structure.

[0004] Traditional material storage and retrieval platforms often struggle to meet the specialized needs of ultra-thin materials. Conventional transfer devices are prone to damage or deformation when gripping and handling ultra-thin materials due to uneven gripping force, vibration, and other factors. Furthermore, existing equipment typically only handles single sheets of material, preventing batch storage and retrieval, resulting in low efficiency. Furthermore, the gripping head cannot be adjusted to accommodate materials of varying sizes.

[0005] Therefore, it is of great practical significance to develop a transplanting platform that can efficiently and stably store and retrieve ultra-thin materials in batches, causes little damage to the materials, and is suitable for a variety of production environments. Summary of the Invention

[0006] The purpose of the present invention is to provide a transfer platform for batch storage and retrieval of ultra-thin materials to address the problems that existing material storage and retrieval platforms are unable to adapt to the handling of ultra-thin materials, are prone to damaging materials during the grabbing process, and are unable to adaptively adjust the grabbing head according to materials of different sizes.

[0007] The present invention is achieved through the following technical solutions: A transfer platform for storing and retrieving ultra-thin materials in batches, comprising a lifting platform, a vertical moving mechanism, a horizontal moving mechanism, a longitudinal moving mechanism and a gripping mechanism; The lifting platform is arranged on the vertical moving mechanism, and the lifting platform is used to install the grasping mechanism; The vertical movement mechanism is used to provide the grabbing mechanism with power for vertical movement; The lateral movement mechanism is arranged at the upper end of the lifting platform and is used to provide power for lateral movement of the grasping mechanism; The longitudinal movement mechanism is arranged on the transverse movement mechanism and is used to provide the grasping mechanism with power for longitudinal movement; The grabbing mechanism consists of at least two groups and is fixedly mounted on the longitudinal moving mechanism through a mounting frame. The grabbing mechanism includes a grabbing cylinder, which is fixedly mounted on the end of the mounting frame, and the movable end of the grabbing cylinder is connected to an L-shaped plate; a rotating motor is mounted on the lower end of the L-shaped plate, and the output end of the rotating motor is connected to a fixing frame, on which multiple groups of negative pressure suction components are provided.

[0008] During operation, multiple groups of negative pressure suction components simultaneously grab multiple ultra-thin materials by negative pressure adsorption, and realize free movement of the grabbing mechanism in three-dimensional space through the vertical moving mechanism, the horizontal moving mechanism, and the longitudinal moving mechanism, thereby placing the ultra-thin materials in the designated position or taking them out from the designated position, realizing batch storage and retrieval of materials.

[0009] Preferably, the fixing frame is a flat plate structure in the shape of a cross, and each fixed side of the fixing frame is provided with a penetrating installation groove, the installation groove is in the shape of a strip, and at least two of the negative pressure suction components are provided in each of the installation grooves, and the two negative pressure suction components are arranged at intervals.

[0010] Preferably, the negative pressure suction assembly includes a negative pressure suction head, the end of the negative pressure suction head is connected to a grabbing plate, the end of the negative pressure suction head away from the grabbing plate is connected to a negative pressure pump through an air pipe, and the negative pressure pump is installed in the middle of the mounting frame; a limit plate is provided in the middle of the outer wall of the negative pressure suction head, and a fixing nut is threadedly connected to the upper part of the outer wall of the negative pressure suction head; During use, the negative pressure suction head is passed through the mounting slot of the fixing frame from bottom to top, and the fixing nut is threaded onto the negative pressure suction head so that the limit plate and the fixing nut clamp the fixing frame, thereby fixing the position of the negative pressure suction head on the fixing frame.

[0011] Preferably, the grabbing plate is made of rubber material, and is provided with a channel inside thereof that is connected to the inner cavity of the negative pressure suction head, so that the surface of the material will not be damaged during the process of grabbing the material.

[0012] Preferably, the vertical moving mechanism includes a base and a top plate, the two ends of the base and the top plate are fixedly connected by two sliding rods, and the two ends of the lifting platform are respectively slidably mounted on the two sliding rods; a threaded rod is rotatably provided in the middle of the base and the top plate, and the threaded rod is threadedly connected to the threaded hole in the middle of the lifting platform; a lifting motor is provided on the upper end surface of the top plate, and the output end of the lifting motor is connected to the upper end of the threaded rod, and the lifting platform is driven to move vertically by the rotation of the lifting motor.

[0013] Preferably, the transverse movement mechanism includes a transverse guide rail and a transverse motor. The transverse guide rail is fixedly installed on the upper end of the lifting platform. A transverse movement seat is slidingly provided on the transverse guide rail. The transverse motor is installed at one end of the transverse guide rail and drives the transverse movement seat to move along the direction of the transverse guide rail.

[0014] Preferably, the longitudinal moving mechanism includes a longitudinal guide rail and a longitudinal motor. The longitudinal guide rail is fixedly mounted on a transverse moving seat. A longitudinal moving seat is slidingly provided on the longitudinal guide rail. The longitudinal motor is also mounted on the transverse moving seat and is located at one end of the longitudinal guide rail for driving the longitudinal moving seat to move along the direction of the longitudinal guide rail.

[0015] Preferably, it includes a control system, which is based on a programmable logic controller (PLC). The control system collects the position and status information of the vertical moving mechanism, the lateral moving mechanism, and the longitudinal moving mechanism through sensors, and controls the operation of the motor and the vacuum parameters of the vacuum grabbing disk according to preset programs and instructions.

[0016] Preferably, stoppers are symmetrically provided on both sides of the transverse guide rail, and the stoppers are connected to the control system. When the transverse moving seat touches the stoppers, the control system controls the transverse motor to stop working to avoid excessive movement of the transverse moving seat.

[0017] Compared with the prior art, the present invention has the following advantages: 1. The present invention arranges multiple groups of negative pressure suction components to simultaneously grab multiple ultra-thin materials by negative pressure adsorption, and realizes free movement of the grabbing mechanism in three-dimensional space through the vertical moving mechanism, the horizontal moving mechanism, and the longitudinal moving mechanism, so as to place the ultra-thin materials in the designated position or take them out from the designated position, realize batch storage and retrieval of materials, improve work efficiency, and at the same time, the negative pressure adsorption method for accessing ultra-thin materials can ensure the safety of material grabbing.

[0018] 2. The present invention installs the negative pressure suction component by setting a "cross"-shaped fixing frame, and a negative pressure suction component is installed on each fixed side of the fixing frame. When storing and retrieving larger materials, the four groups of negative pressure suction components on the four sides of the fixing frame can form a square adsorption disk to adsorb and grab the materials, thereby increasing the stability of grabbing; when storing and retrieving smaller materials, the fixing frame is driven to rotate by the rotating motor, so that each group of negative pressure suction components on the four sides of the fixing frame can grab the materials separately in turn, thereby improving the efficiency of batch storage and retrieval.

[0019] 3. The present invention provides a straight strip-shaped mounting groove on each of the four fixed sides of the fixing frame, and fixes the negative pressure suction component in the mounting groove in an adjustably manner through a fixing nut, so that the grasping mechanism can adjust the distance between the four groups of negative pressure suction heads according to the size of the ultra-thin material, thereby increasing the grasping adaptability of the grasping mechanism.

[0020] 4. The present invention also has stoppers symmetrically provided on both sides of the transverse guide rail, which are connected to the control system. When the transverse moving seat touches the stoppers, the control system controls the transverse motor to stop working to prevent the transverse moving seat from moving excessively. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a transfer platform for batch storage and retrieval of ultra-thin materials; Figure 2 This is a front view of a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 3 This is a structural diagram of a lifting platform in a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 4 This is a structural diagram of the transverse guide rail, longitudinal guide rail and gripping mechanism in a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 5 This is a right-side diagram of the transverse guide rails, longitudinal guide rails, and gripping mechanism in a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 6 This is a schematic diagram of the structure of the transverse guide rail and the longitudinal guide rail in a transfer platform for batch storage and retrieval of ultra-thin materials; Figure 7 This is a structural diagram of the longitudinal guide rail and gripping mechanism in a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 8 This is a structural diagram of a grabbing mechanism in a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 9 This is a structural diagram of a fixed frame in a transfer platform for storing and retrieving ultra-thin materials in batches; Figure 10 This is a structural schematic diagram of a negative pressure suction component in a transfer platform for batch storage and retrieval of ultra-thin materials.

[0022] Numbers in the figure: 1, base; 2, slide rod; 3, threaded rod; 4, top plate; 5, lifting motor; 6, lifting platform; 7, horizontal guide rail; 8, horizontal motor; 9, longitudinal guide rail; 10, longitudinal motor; 11, grabbing mechanism; 12, mounting bracket; 13, negative pressure pump; 601, sliding hole; 602, threaded hole; 701, transverse moving seat; 702, stopper; 901, longitudinal moving seat; 1101, grabbing cylinder; 1102, L-shaped plate; 1103, rotating motor; 1104, fixing bracket; 1105, negative pressure suction component; 1106, mounting slot; 11051. Negative pressure suction head; 11052. Grabbing plate; 11053. Fixing nut; 11054. Limiting plate. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1 See also Figures 1-10 , a transfer platform for storing and retrieving ultra-thin materials in batches, comprising a lifting platform 6, a vertical moving mechanism, a horizontal moving mechanism, a longitudinal moving mechanism and a grabbing mechanism 11; The lifting platform 6 is arranged on the vertical moving mechanism, and the lifting platform 6 is used to install the grabbing mechanism 11; The vertical movement mechanism is used to provide the grabbing mechanism 11 with power for vertical movement; the vertical movement mechanism includes a base 1 and a top plate 4, the two ends of the base 1 and the top plate 4 are fixedly connected by two sliding rods 2, and the two ends of the lifting platform 6 are respectively slidably sleeved on the two sliding rods 2; the middle part of the base 1 and the top plate 4 is rotatably provided with a threaded rod 3, and the threaded rod 3 is threadedly connected to the middle threaded hole 602 of the lifting platform 6; the upper end surface of the top plate 4 is provided with a lifting motor 5, and the output end of the lifting motor 5 is connected to the upper end of the threaded rod 3, and the lifting platform 6 is driven to move vertically through the rotation of the lifting motor 5.

[0025] The transverse movement mechanism is arranged at the upper end of the lifting platform 6 and is used to provide the grasping mechanism 11 with power for transverse movement. The transverse movement mechanism includes a transverse guide rail 7 and a transverse motor 8. The transverse guide rail 7 is fixedly mounted at the upper end of the lifting platform 6. A transverse movement seat 701 is slidingly provided on the transverse guide rail 7. The transverse motor 8 is mounted at one end of the transverse guide rail 7 and drives the transverse movement seat 701 to move along the transverse guide rail 7. Stoppers 702 (stoppers 702 can be photoelectric switches) are also symmetrically provided on both sides of the transverse guide rail 7. The stoppers 702 are connected to the control system. When the transverse movement seat 701 touches the stoppers 702, the control system controls the transverse motor 8 to stop working, thereby preventing the transverse movement seat 701 from moving excessively.

[0026] The longitudinal moving mechanism is arranged on the transverse moving mechanism, and is used to provide longitudinal movement power to the grasping mechanism 11; the longitudinal moving mechanism includes a longitudinal guide rail 9 and a longitudinal motor 10, the longitudinal guide rail 9 is fixedly mounted on the transverse moving seat 701, and a longitudinal moving seat 901 is slidingly provided on the longitudinal guide rail 9. The longitudinal motor 10 is also installed on the transverse moving seat 701 and is located at one end of the longitudinal guide rail 9, and is used to drive the longitudinal moving seat 901 to move along the direction of the longitudinal guide rail 9.

[0027] The grabbing mechanism 11 consists of at least two groups and is fixedly mounted on the longitudinal moving mechanism through a mounting frame 12. The grabbing mechanism 11 includes a grabbing cylinder 1101, which is fixedly mounted on the end of the mounting frame 12, and the movable end of the grabbing cylinder 1101 is connected to an L-shaped plate 1102; a rotating motor 1103 is mounted on the lower end of the L-shaped plate 1102, and the output end of the rotating motor 1103 is connected to a fixing frame 1104, on which a plurality of negative pressure suction components 1105 are provided.

[0028] During operation, multiple negative pressure suction assemblies 1105 simultaneously grasp multiple ultra-thin materials using negative pressure suction. The vertical, lateral, and longitudinal movement mechanisms allow the grasping mechanism 11 to freely move within the three-dimensional space, thereby placing or removing the ultra-thin materials from designated locations, enabling batch storage and retrieval of materials. Furthermore, the grasping of ultra-thin materials by the negative pressure suction assemblies 1105 prevents damage to the materials due to uneven grasping force.

[0029] Example 2 In order to enable the grabbing mechanism to grab both larger and smaller materials, this embodiment adds the following solutions on the basis of the first embodiment: See also Figures 8-10The fixing frame 1104 is a flat plate structure in the shape of a "cross", and each fixed side of the fixing frame 1104 is provided with a penetrating installation groove 1106, the installation groove 1106 is in the shape of a strip, and each installation groove 1106 is provided with at least two negative pressure suction components 1105, and the two negative pressure suction components 1105 are arranged at intervals.

[0030] The negative pressure suction assembly 1105 includes a negative pressure suction head 11051, the end of which is connected to a grabbing plate 11052. The end of the negative pressure suction head 11051 away from the grabbing plate 11052 is connected to a negative pressure pump 13 via an air tube. The negative pressure pump 13 is mounted in the middle of the mounting frame 12. A limit plate 11054 is provided in the middle of the outer wall of the negative pressure suction head 11051, and a fixing nut 11053 is threadedly connected to the upper portion of the outer wall of the negative pressure suction head 11051. During use, the negative pressure suction head 11051 is passed from bottom to top through the mounting slot 1106 of the fixing frame 1104, and the fixing nut 11053 is threadedly connected to the negative pressure suction head 11051, so that the limiting plate 11054 and the fixing nut 11053 clamp the fixing frame 1104, thereby fixing the position of the negative pressure suction head 11051 on the fixing frame 1104.

[0031] When storing and retrieving larger materials, the four groups of negative pressure suction components 1105 on the four sides of the fixed frame 1104 can form a square adsorption plate to adsorb and grab the materials, thereby increasing the stability of grabbing; when storing and retrieving smaller materials, the fixed frame 1104 is driven to rotate by rotating the motor 1103, so that each group of negative pressure suction components 1105 on the four sides of the fixed frame 1104 can grab the materials separately in turn.

[0032] Among them, the grabbing plate 11052 is made of rubber material, and is provided with a channel inside thereof that is connected to the inner cavity of the negative pressure suction head 11051, so that the surface of the material will not be damaged during the process of grabbing the material.

[0033] It also includes a control system, which is based on a programmable logic controller (PLC). The control system collects position and status information of the vertical moving mechanism, the horizontal moving mechanism, and the longitudinal moving mechanism through sensors, and controls the operation of the motor and the vacuum parameters of the vacuum grabbing disk 11052 according to preset programs and instructions.

[0034] Working principle of the present invention: When taking ultra-thin materials (such as chips or display screens), the lifting motor 5 is first operated to drive the threaded rod 3 to rotate, thereby adjusting the lifting platform 6 to the corresponding height of the picking shelf, and then the horizontal motor 8 is started to drive the grabbing mechanism 11 to move to the corresponding storage compartment of the material on the picking shelf; the longitudinal motor 10 is started to make the grabbing mechanism 11 move longitudinally to the top of the material; then the grabbing cylinder 1101 is extended to drive the grabbing disc 11052 on the negative pressure suction component 1105 to align with the surface of the material, and at the same time the negative pressure pump 13 is started to generate negative pressure in the negative pressure suction head 11051, thereby sucking the material; then the grabbing cylinder 1101, the longitudinal motor 10, the horizontal motor 8 and the lifting motor 5 are operated to transport the material to the designated position, and the negative pressure pump 13 is depressurized to put down the material; When storing ultra-thin materials, the grabbing cylinder 1101 is first used to drive the negative pressure suction component 1105 close to the material, and then the negative pressure pump 13 is started to generate negative pressure in the negative pressure suction head 11051 to absorb the material; then the longitudinal motor 10, the transverse motor 8 and the lifting motor 5 are used to transport the material to the designated position of the shelf, and finally, the negative pressure pump 13 releases pressure to put down the material, thereby placing the material on the shelf for storage.

[0035] When larger materials need to be stored and retrieved, the four groups of negative pressure suction components 1105 on the four sides of the fixed frame 1104 can form a square suction plate to simultaneously absorb and grasp the materials, thereby increasing the stability of grasping. At the same time, by providing a straight strip-shaped mounting groove 1106 on each of the four fixed sides of the fixed frame 1104, the negative pressure suction components 1105 are adjustably fixed in the mounting groove 1106 via the fixing nuts 11053, so that the grasping mechanism 11 can adjust the distance between the four groups of negative pressure suction heads 11051 according to the size of the ultra-thin materials, thereby increasing the grasping adaptability of the grasping mechanism 11. When storing and retrieving smaller materials, the fixed frame 1104 is driven to rotate by rotating the motor 1103, so that each group of negative pressure suction components 1105 on the four sides of the fixed frame 1104 can grab the materials separately in turn, thereby improving the efficiency of batch storage and retrieval.

[0036] The present invention arranges multiple groups of negative pressure suction components 1105 to simultaneously grab multiple ultra-thin materials by negative pressure adsorption, and realizes free movement of the grabbing mechanism 11 in three-dimensional space through the vertical moving mechanism, the horizontal moving mechanism, and the longitudinal moving mechanism, so as to place the ultra-thin materials in the designated position or take them out from the designated position, realize batch storage and retrieval of materials, improve work efficiency, and at the same time, the storage and retrieval of ultra-thin materials by negative pressure adsorption can ensure the safety of material grabbing.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A transfer platform for storing and retrieving ultra-thin materials in batches, comprising a lifting platform (6), a vertical moving mechanism, a horizontal moving mechanism, a longitudinal moving mechanism, a gripping mechanism (11) and a control system, characterized in that: The lifting platform (6) is arranged on the vertical moving mechanism, and the lifting platform (6) is used to install the grasping mechanism (11); The vertical movement mechanism is used to provide power for vertical movement of the grasping mechanism (11); The lateral movement mechanism is arranged at the upper end of the lifting platform (6) and is used to provide power for lateral movement to the grasping mechanism (11); The longitudinal movement mechanism is arranged on the transverse movement mechanism and is used to provide the grasping mechanism (11) with power for longitudinal movement; The grabbing mechanism (11) comprises at least two groups, and is fixedly mounted on the longitudinal moving mechanism via a mounting frame (12). The grabbing mechanism (11) comprises a grabbing cylinder (1101), the grabbing cylinder (1101) is fixedly mounted on the end of the mounting frame (11), and the movable end of the grabbing cylinder (1101) is connected to an L-shaped plate (1102); a rotating motor (1103) is mounted on the lower end of the L-shaped plate (1102), and the output end of the rotating motor (1103) is connected to a fixing frame (1104), and a plurality of negative pressure suction components (1105) are provided on the fixing frame (1104).

2. A transfer platform for storing and retrieving ultra-thin materials in batches according to claim 1, characterized in that: The fixing frame (1104) is a flat plate-like structure in the shape of a cross, and each fixing side of the fixing frame (1104) is provided with a penetrating mounting groove (1106), the mounting groove (1106) being in the shape of a strip, and at least two negative pressure suction components (1105) are provided in each mounting groove (1106), and the two negative pressure suction components (1105) are arranged at intervals.

3. A transfer platform for storing and retrieving ultra-thin materials in batches according to claim 2, characterized in that: The negative pressure suction component (1105) comprises a negative pressure suction head (11051), the end of the negative pressure suction head (11051) is connected to a grabbing plate (11052), the end of the negative pressure suction head (11051) away from the grabbing plate (11052) is connected to a negative pressure pump (13) via an air pipe, and the negative pressure pump (13) is installed in the middle of the mounting frame (12); a limiting plate (11054) is provided in the middle of the outer wall of the negative pressure suction head (11051), and a fixing nut (11053) is threadedly connected to the upper part of the outer wall of the negative pressure suction head (11051).

4. A transfer platform for storing and retrieving ultra-thin materials in batches according to claim 3, characterized in that: The grabbing plate (11052) is made of rubber material and has a channel therein that is connected to the inner cavity of the negative pressure suction head (11051).

5. The transfer platform for storing and retrieving ultra-thin materials in batches according to claim 1, characterized in that: The vertical movement mechanism comprises a base (1) and a top plate (4), the two ends of the base (1) and the top plate (4) are fixedly connected by two sliding rods (2), and the two ends of the lifting platform (6) are respectively slidably sleeved on the two sliding rods (2); a threaded rod (3) is rotatably provided in the middle of the base (1) and the top plate (4), and the threaded rod (3) is threadedly connected to the threaded hole (602) in the middle of the lifting platform (6); a lifting motor (5) is provided on the upper end surface of the top plate (4), the output end of the lifting motor (5) is connected to the upper end of the threaded rod (3), and the lifting platform (6) is driven to move vertically by the rotation of the lifting motor (5).

6. The transfer platform for storing and retrieving ultra-thin materials in batches according to claim 1, characterized in that: The transverse movement mechanism comprises a transverse guide rail (7) and a transverse motor (8); the transverse guide rail (7) is fixedly mounted on the upper end of the lifting platform (6); a transverse movement seat (701) is slidably provided on the transverse guide rail (7); the transverse motor (8) is mounted on one end of the transverse guide rail (7) and drives the transverse movement seat (701) to move along the direction of the transverse guide rail (7).

7. The transfer platform for storing and retrieving ultra-thin materials in batches according to claim 1, characterized in that: The longitudinal movement mechanism comprises a longitudinal guide rail (9) and a longitudinal motor (10), wherein the longitudinal guide rail (9) is fixedly mounted on a transverse movement seat (701), and a longitudinal movement seat (901) is slidably provided on the longitudinal guide rail (9). The longitudinal motor (10) is also mounted on the transverse movement seat (701) and is located at one end of the longitudinal guide rail (9) for driving the longitudinal movement seat (901) to move along the direction of the longitudinal guide rail (9).

8. The transfer platform for storing and retrieving ultra-thin materials in batches according to claim 3, characterized in that: The control system is based on a programmable logic controller (PLC), which collects position and status information of the vertical moving mechanism, the lateral moving mechanism, and the longitudinal moving mechanism through sensors, and controls the operation of the motor and the vacuum parameters of the grabbing plate (11052) according to preset programs and instructions.

9. The transfer platform for storing and retrieving ultra-thin materials in batches according to claim 7, characterized in that: Stoppers (702) are symmetrically provided on both sides of the transverse guide rail (7). The stoppers (702) are connected to a control system. When the transverse moving seat (701) touches the stoppers (702), the control system controls the transverse motor (8) to stop working.

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