Material preparation equipment and material preparation system for material frames

Abstract

The utility model relates to the technical field of production equipment, and discloses material preparation equipment for a material frame. The material preparation equipment for the material frame comprises a rack, and a material frame feeding mechanism, a first lifting mechanism, a second lifting mechanism, a transferring mechanism, a material frame discharging mechanism and a carrying mechanism which are arranged on the rack. Material preparation of the material disc is achieved through cooperation of different mechanisms. In the process that the carrying mechanism carries the material trays, the material trays are loaded by the material frame all the time, displacement and even toppling of the material trays are avoided, and therefore the stability and smoothness of the material preparation process are improved. And in addition, common feeding and common recycling of the material trays and the material frames can be achieved, the automation degree is improved, and efficiency is improved. In addition, the utility model further provides a material preparation system, and the material preparation system comprises the material preparation equipment for the material frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of production equipment, and in particular relates to a material preparation device and a material preparation system for a material frame. Background Art

[0002] In the field of electronic production equipment, the process of transferring materials for loading is often involved. With the popularization of automation, this process is now completed by material preparation equipment.

[0003] Currently, the loading of some materials typically involves a coordinated effort between material preparation equipment and automated guided vehicles (AGVs). The material preparation equipment retrieves material trays from the AGV, which are then retrieved by the loading mechanism. To improve efficiency, the trays are typically transported in stacks. Consequently, during the operation of the AGV and material preparation equipment, there is a risk of the trays toppling due to structural instability. This significantly inconveniences the material transfer process, impacting production efficiency and even increasing production costs due to material damage.

[0004] For the sake of efficiency and production continuity, people in related technical fields are in urgent need of a material preparation equipment with a high degree of automation and a stable material transfer process. Utility Model Content

[0005] In order to solve the shortcomings of the existing technology, the utility model provides a material preparation equipment for a material frame. Through the design and cooperation of different mechanisms, the material tray is transported by the material frame during the loading and unloading process, and the material frame and the material tray are jointly transported and recycled, ensuring the structural reliability of the stacked material trays during the transfer process and avoiding the collapse of the material trays during transportation.

[0006] The technical effects to be achieved by the present invention are achieved through the following technical aspects:

[0007] In the first aspect, the utility model provides a material preparation device for a material frame, comprising

[0008] The frame includes a loading part, a unloading part, and a transport mechanism operating between the loading part and the unloading part;

[0009] A material frame loading mechanism is installed at one end of the loading part and is used to load the material frame of the loading tray;

[0010] a first lifting mechanism, provided at the loading portion, comprising a first lifting module and a first supporting structure for separating the material frame and the loading tray, wherein the first supporting structure is movably connected to the first lifting module;

[0011] A second lifting mechanism is provided at the unloading portion, comprising a second lifting module and a second supporting structure for carrying the material tray so as to combine the material tray with the material frame, wherein the second supporting structure is movably connected to the second lifting module;

[0012] a transfer mechanism, connecting the first lifting mechanism and the second lifting mechanism and away from the plane where the transport mechanism is located, for transporting the material tray separated by the first lifting mechanism to the second lifting mechanism; and

[0013] The material frame unloading mechanism is installed at one end of the unloading part and is used for unloading the material frame loaded with the material tray.

[0014] In some embodiments, the transport mechanism includes a first direction transport group, a second direction transport group, and a third direction transport group;

[0015] The first direction transport group is arranged along the material frame loading mechanism to the first lifting mechanism;

[0016] The second direction transport group is arranged along the first lifting mechanism to the second lifting mechanism for transporting the material frame;

[0017] The third directional transport group is arranged along the second lifting mechanism to the material frame unloading mechanism.

[0018] In some embodiments, the loading portion includes a loading buffer position close to the material frame loading mechanism, and a loading position close to the first lifting mechanism;

[0019] The unloading portion includes a unloading buffer position close to the material frame unloading mechanism and a unloading position close to the second lifting mechanism.

[0020] In some embodiments, the second direction transport group includes a lifting cylinder and a conveyor belt assembly arranged along the direction from the loading part to the unloading part.

[0021] In some embodiments, the first supporting structure and the second supporting structure are tongues protruding relative to the direction of the transport mechanism.

[0022] In some embodiments, the transfer mechanism includes a translation drive assembly and a tray fixing assembly.

[0023] In some embodiments, the material tray fixing assembly includes a fixed base, the fixed base includes a material tray fixing position, a plurality of adsorption heads and claws, the adsorption heads are vertically arranged on the fixed base, and the claws extend toward the material tray fixing position.

[0024] In some embodiments, the material tray fixing assembly is connected to a material tray guide plate, and the material tray guide plate protrudes toward the direction where the conveying mechanism is located.

[0025] In some embodiments, the material frame loading mechanism and the material frame unloading mechanism each include two powered rolling lines, and an active position is formed between the two powered rolling lines of the material frame loading mechanism and between the two powered rolling lines of the material frame unloading mechanism.

[0026] A second aspect further provides a material preparation system, comprising an AGV trolley, a material frame, and a material preparation device for the material frame according to any one of claims 1 to 5;

[0027] The material frame includes an inserting portion and a receiving portion for placing the material tray, the inserting portion includes a plurality of inserting slots adapted to the first supporting structure and the second supporting structure, and the inserting slots are communicated with the receiving portion;

[0028] The AGV trolley is used to carry the material frame toward or away from the material preparation equipment for the material frame.

[0029] In summary, the present invention has at least the following advantages:

[0030] 1. This utility model provides a material preparation device for a material frame, which achieves material preparation through the design and coordination of various mechanisms. While the material tray is being transported by the transport mechanism, it is always loaded by the material frame, thus preventing the tray from collapsing or shifting due to structural instability during transport. Furthermore, the material frame and material tray can be simultaneously transported, loaded, and retrieved, making the material preparation process more stable and smooth, thereby improving efficiency.

[0031] 2. The present invention provides a material preparation system, which cooperates with an AGV trolley, a material frame and a material preparation device for the material frame. While taking materials, the combination of the material frame and the material tray is jointly loaded and unloaded for recycling, thereby improving the stability and sustainability of the material preparation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of the material preparation equipment for the material frame in Example 1 of the present utility model.

[0033] Figure 2 This is a structural cross-sectional view of a material preparation device for a material frame according to Example 1 of the present utility model.

[0034] Figure 3 This is a second structural sectional view of the material preparation equipment for the material frame in Example 1 of the utility model.

[0035] Figure 4 This is a structural diagram of the first lifting mechanism of Example 1 of the present utility model.

[0036] Figure 5This is a structural diagram of a transfer mechanism according to Example 1 of the present utility model.

[0037] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part A.

[0038] Figure 7 This is a second structural diagram of the transfer mechanism of Example 1 of the present utility model.

[0039] Figure 8 This is a structural schematic diagram of a transport mechanism according to Example 2 of the present utility model.

[0040] Figure 9 for Figure 8 Schematic diagram of the enlarged structure of part B.

[0041] Figure 10 This is a third structural sectional view of the material preparation equipment for the material frame in Example 2 of the utility model.

[0042] Figure 11 This is a second structural schematic diagram of the transport mechanism of Example 2 of the present utility model.

[0043] Figure 12 This is a structural diagram of the material preparation system of Example 3 of the present utility model.

[0044] Figure 13 This is a structural diagram of the material frame of Example 3 of the present utility model.

[0045] Markings in the figure:

[0046] 10. Material preparation equipment for the material frame; 1. Loading section; 11. Loading position; 12. Loading buffer position; 2. Unloading section; 21. Unloading position; 22. Unloading buffer position; 3. Loading side; 4. Unloading side;

[0047] 100, rack; 110, movable position;

[0048] 200, material frame loading mechanism; 210, power rolling line;

[0049] 300, transport mechanism; 310, first direction transport group; 320, second direction transport group; 321, lifting cylinder; 322, conveyor belt assembly; 330, third direction transport group;

[0050] 400, first lifting mechanism; 410, first lifting module; 420, first inserting tongue;

[0051] 500, transfer mechanism; 510, translation drive assembly; 520, material tray fixing assembly; 521, fixed base; 522, material tray fixing position; 523, adsorption head; 524, claw; 525, material tray guide plate;

[0052] 600, second lifting mechanism;

[0053] 700, material frame unloading mechanism;

[0054] 800, material frame; 810, plug-in portion; 820, accommodating portion; 811, plug-in slot;

[0055] 900, AGV car. DETAILED DESCRIPTION

[0056] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0057] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0058] Example 1:

[0059] Please see the attached Figure 1-7 The present invention provides a material preparation device for a material frame, which is used to prepare material trays. The material trays are loaded with the material frame before and after the material preparation, which can prevent the material trays from collapsing during transportation. In addition, the material preparation device for the material frame can also realize the joint transportation and recovery of the material frame and material trays, ensuring the stability and smoothness of the material preparation process.

[0060] Specifically, the material preparation equipment 10 for the material frame includes a frame 100. The frame 100 includes a loading section 1, a unloading section 2, and a transport mechanism 300 operating between the loading section 1 and the unloading section 2. The transport mechanism 300 is used to transport the material frame. Along the motion trajectory of the material tray, the frame 100 is equipped with a material frame loading mechanism 200, a first lifting mechanism 400, a transfer mechanism 500, a second lifting mechanism 600, and a material frame unloading mechanism 700, thereby enabling the loading and unloading of the material tray, as well as the unloading of empty material trays.

[0061] A material frame loaded with full material trays is moved to the frame 100 via the material frame loading mechanism 200 and then moved to a position near the first lifting mechanism 400 by the transport mechanism 300. The first lifting mechanism 400 includes a first lifting module 410 and a first support structure movably connected to the first lifting module 410. The first support structure separates the material frame from the full material tray and transports the full tray to a position near the transfer mechanism 500. The separated material frame is then transported by the transport mechanism 300 to a position near the second lifting mechanism 600 where it awaits. The transfer mechanism 500 picks up full material frames one by one, while other equipment retrieves the full material trays. After retrieval, empty material trays are moved by the transfer mechanism 500 to the second lifting mechanism 600. The second lifting mechanism 600 includes a second lifting module and a second support structure. The second support structure, under the action of the second lifting module, transports the empty material trays to the waiting material frame. Once the material frame is loaded with a suitable empty material tray, it is transported by the transport mechanism 300 to the material frame unloading mechanism 700 for unloading.

[0062] Figure 2 A cross-sectional view of the material preparation equipment for the material frame is given. Figure 2 As shown, the frame 100 includes a loading part 1 and a unloading part 2, one end of the loading part 1 is the loading side 3 of the material tray, and one end of the unloading part 2 is the unloading side 4 of the material tray. A conveying mechanism 300 for transporting the material frame and the material tray is provided at the loading part 1 and the unloading part 2, and the motion trajectory of the conveying mechanism 300 connects the loading side 3, the loading part 1, the unloading part 2 and the unloading side 4.

[0063] In order to increase the compactness of the material preparation equipment 10 for the material frame, the loading part 1 and the unloading part 2 can be arranged in parallel and located on the same plane. In this embodiment, the loading part 1 and the unloading part 2 are arranged side by side. Furthermore, the loading side 3 and the unloading side 4 can be located at the same end of the loading part 1 and the unloading part 2, that is, the loading side 3 and the unloading side 4 are also arranged side by side. Therefore, the motion trajectory of the conveying mechanism 300 is in an "n" shape along the loading side 3, the loading part 1, the unloading part 2 to the unloading side 4, forming a smooth moving line while minimizing the volume.

[0064] Combined with reference Figure 1 and Figure 2 The material frame loading mechanism 200 is installed on the loading side 3 of the frame 100 and extends outward from the frame 100. The material frame loading mechanism 200 is connected to the transport mechanism 300 at the loading part 1. Its purpose is to transfer the material frame loaded with material trays from the AGV car to the frame 100.

[0065] The material frame loaded with full material trays is transported to the loading part 1 by the material frame loading mechanism 200 and then transported to a position close to the first lifting mechanism 400 by the transport mechanism 300. Figure 3 and Figure 4The second structural diagram of the material preparation device for the material frame and the structural diagram of the first lifting mechanism 400 are respectively given. Figures 2 to 4 The first lifting mechanism 400 is vertically connected to the frame 100 and is located at the end of the motion trajectory from the loading side 3 to the loading section 1. The first lifting mechanism 400 includes a first lifting module 410 and a first support structure movably connected to the first lifting module 410. In this embodiment, the first support structure may be a first tongue 420, which protrudes toward the conveying mechanism 300 located at the loading section 1. When a material frame loaded with full material trays is transported by the conveying mechanism 300 to a position near the first lifting mechanism 400, the first tongue 420 inserts under the stacked full material trays and, driven by the first lifting module 410, lifts the stacked full material trays, separating them from the material frame. After the full material trays are separated from the material frame, the material frame is transported to the unloading section 2 by the conveying mechanism 300, and the full material trays are then transported by the first lifting mechanism 400 to the transfer mechanism 500.

[0066] Figure 5 and Figure 6 Different structural schematic diagrams of the transfer mechanism 500 are given respectively. Figure 2 、 Figure 3 、 Figure 5 and Figure 6 The transfer mechanism 500 is connected to the first lifting mechanism 400 and the second lifting mechanism 600 and is located away from the plane where the transport mechanism 300 is located. After the first lifting mechanism 400 lifts the stacked full material trays to the material removal height, the transfer mechanism 500 picks up the material trays on the top layer one by one and transports the full material trays to the material removal position. After the material in the material trays is removed by other equipment, the empty material trays are transferred to the unloading section 2.

[0067] In some embodiments, the transfer mechanism 500 may include a translation drive assembly 510 and a material tray fixing assembly 520. Under the action of the translation drive assembly 510, the material tray fixing assembly 520 moves in the direction from the loading part 1 to the unloading part 2 to transport the material tray. In order to facilitate the picking up and releasing of the material tray, the material tray fixing assembly 520 may include a fixed base 521 and an adsorption head 523 and a claw 524 provided on the fixed base 521. The fixed base 521 is provided with a material tray fixing position 522, and the material tray fixing position 522 is a hollow structure. The adsorption head 523 is arranged circumferentially along the material tray fixing position 522 and is vertically installed in the material tray fixing position 522 to absorb the material tray. The claw 524 is arranged circumferentially along the material tray fixing position 522 and extends toward the center side of the material tray fixing position 522 to form a support for the bottom of the material tray. When the first lifting mechanism 400 moves the material tray close to the transfer mechanism 500, the suction head 523 activates, sucking the top material tray. The first tongue 420 drives the remaining material trays downward, and the claws 524 extend into the material tray fixing position 522, lifting the bottom of the sucked material tray to prevent it from falling, thereby securing the material tray. Subsequently, the tray fixing assembly 520, which holds the full material tray, moves under the action of the translation drive assembly 510 to move the empty material tray after the material is removed to the second lifting mechanism 600.

[0068] For further information, see Figure 7 To prevent the material tray from shifting when it is fixed, which would affect the subsequent material removal process, the material tray fixing assembly 520 can also be connected to a material tray guide plate 525. The material tray guide plate 525 is installed below the fixed base 521 and protrudes toward the direction of the conveying mechanism 300 to guide the position of the material tray to prevent deviation and achieve accurate material tray collection.

[0069] Back to Figures 2 to 4 , the empty material tray is transported to the second lifting mechanism 600 by the transfer mechanism 500. The second lifting mechanism 600 is vertically mounted on the frame 100 and is located at the beginning of the transport track from the unloading part 2 to the unloading side 4. The second lifting mechanism 600 includes a second lifting module and a second supporting structure movably connected to the second lifting module. In this embodiment, the second supporting structure is a second tongue, and the second tongue protrudes in the direction of the transport mechanism 300 at the unloading part 2. The second lifting mechanism 600 has the same structure as the first lifting mechanism 400. The second tongue of the second lifting mechanism 600 moves upward to receive the empty material tray, and then moves downward and transports the empty material tray to the material frame. In particular, in order to prevent the material tray from shifting during transportation by the first lifting mechanism 400 or the second lifting mechanism 600, a positioning structure may also be provided at the tongue.

[0070] It should be noted that after the material frame is separated from the stacked material trays at the loading part 1, it is transported by the transport mechanism 300 to the unloading part 2 near the second lifting mechanism 600, waiting to be reassembled with the empty material tray and recycled.

[0071] After the material frame is loaded with enough empty material trays, the transport mechanism 300 transports the material frame to the unloading side 4 .

[0072] like Figure 1 and Figure 2 As shown, the unloading side 4 is provided with a frame unloading mechanism 700, which extends outward from the frame 100 and is connected to the transport mechanism 300 at the unloading portion 2. In this embodiment, the frame unloading mechanism 700 has the same structure as the frame loading mechanism 200.

[0073] Specifically, combined with reference Figures 1 to 3 The material frame loading mechanism 200 and the material frame unloading mechanism 700 each include two powered rollers 210. A movable position 110 is formed between the two powered rollers 210 of the material frame loading mechanism 200 and between the two powered rollers 210 of the material frame unloading mechanism 700. When the material frame needs to be transported to the rack 100, the AGV enters the movable position 110 on the loading side 3. The material frame on the AGV contacts the transport surface of the material frame loading mechanism 200, and the material frame is transported to the rack 100 under the action of the powered rollers 210. After the material frame is transported, the AGV on the loading side 3 exits the movable position 110. Conversely, when a material frame needs to be transported from rack 100 to another device, the AGV enters active position 110 on unloading side 4. The material frame, under the action of transport mechanism 300, moves to the material frame unloading mechanism 700, where it contacts the AGV's transport surface and then leaves active position 110 as the AGV moves.

[0074] In summary, this embodiment provides a material preparation device 10 for a material frame, which achieves material preparation through the coordination of a material frame loading mechanism 200, a first lifting mechanism 400, a transfer mechanism 500, a second lifting mechanism 600, and a material frame unloading mechanism 700. During the process of transferring the material trays by the transport mechanism, the material trays are always loaded by the material frame, which helps prevent the stacked material trays from tipping over or shifting, thereby improving the stability of the material preparation process. In addition, the material frame and the material trays can also be loaded and recovered together during the material preparation process, thereby increasing the degree of automation of the material preparation and further improving efficiency.

[0075] Example 2:

[0076] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the transport mechanism 300 and the frame 100 of the present invention. For the similarities, please refer to embodiment 1. The differences are described in detail below.

[0077] Figure 8 and Figure 9 The structural diagrams of the transport mechanism 300 at different angles are given respectively. Figure 2 、 Figure 8 and Figure 9 The transport mechanism 300 includes a first-direction transport group 310, a second-direction transport group 320, and a third-direction transport group 330. The first-direction transport group 310 is arranged on the loading section 1 along the loading side 3 to the first lifting mechanism 400; the second-direction transport group 320 is arranged along the loading section 1 to the unloading section 2; and the third-direction transport group 330 is arranged on the unloading section 2 along the second lifting mechanism 600 to the unloading side 4.

[0078] Therefore, under the action of the transport mechanism 300 , the material frame 800 loaded with the material tray can move along the direction of the loading side 3 , the loading portion 1 , the unloading portion 2 and the unloading side 4 .

[0079] In particular, see Figure 2 and Figure 10 To improve efficiency, the loading section 1 may further include a loading buffer 12 and a loading position 11, wherein the loading buffer 12 is close to the loading side 3, and the loading position 11 is close to the first lifting mechanism 400. When one of the material frames 800 is at the loading position 11, another material frame 800 loaded with a material tray can be placed in the loading buffer 12 and wait, so that a replacement can be made in time, further improving the efficiency of the material preparation process. Similarly, the unloading section 2 may also include a unloading buffer 22 close to the unloading side 4 and a unloading position 21 close to the second lifting mechanism 600, the purpose of which is also to improve the efficiency of the material preparation process.

[0080] See also Figures 8 to 11 In some embodiments, the first-direction transport group 310 and the second-direction transport group 320 can both be roller transport structures. The second-direction transport group 320 can be a roller structure or a conveyor belt structure. In this embodiment, the second-direction transport group 320 includes a lifting cylinder 321 and a conveyor belt assembly 322 arranged along the direction from the loading section 1 to the unloading section 2.

[0081] The second-direction transport group 320 can be located at the loading position 11 and the unloading position 21. When the empty material frame 800 needs to be transported from the loading position 11 to the unloading position 21, the lifting cylinder 321 drives the conveyor belt assembly 322 to rise. Then, the conveyor belt assembly 322 starts to move the empty material frame 800 to the unloading position 21. The lifting cylinder 321 can cause the conveyor belt assembly 322 to protrude relative to the first-direction transport group 310 and the third-direction transport group 330, thereby achieving the transport of the material frame 800 without affecting other transport operations.

[0082] Example 3:

[0083] This embodiment provides a material preparation system based on the above embodiments. The material preparation system includes an AGV trolley 900, a material frame 800, and the material preparation device 10 for the material frame of embodiment 1 or embodiment 2.

[0084] To improve compatibility between the material frame 800 and the material preparation device 10 for the material frame, the material frame 800 preferably includes an inserting portion 810 and a receiving portion 820 for placing the material tray. The inserting portion 810 includes a plurality of inserting slots 811 that are compatible with the first and second inserting tongues 420. The inserting slots 811 are connected to the receiving portion 820. The first and second inserting tongues 420 and 422 are inserted into the inserting slots 811 and contact the material tray. The material tray is transported as the first and second inserting tongues 420 and 423 move.

[0085] When the AGV trolley 900 is carrying a full material frame 800, it moves to the loading side 3 and is separated from the material frame 800 by the material frame loading mechanism 200. After separation, it can exit the active position 110 of the loading side 3. The AGV trolley 900 without a material frame 800 can move to the active position 110 of the unloading side 4 to wait for the material tray and material frame 800 to be picked up. In this way, the material preparation process is realized through the AGV trolley 900 and the material preparation equipment 10 for the material frame, and the material frame 800 and the material tray are recovered, thereby improving the material preparation efficiency and the degree of automation.

[0086] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0087] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0088] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0089] In the present invention, unless otherwise expressly specified or limited, a first feature being above or below a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0090] Although the present invention has been described with reference to the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and variations based on the above content. Therefore, all such substitutions, modifications and variations are included within the spirit and scope of the appended claims.

Claims

1. A material preparation device for a material frame, characterized in that: include: A frame (100) comprises a loading part (1), a unloading part (2), and a transport mechanism (300) operating between the loading part (1) and the unloading part (2); A material frame loading mechanism (200) is installed at one end of the loading portion (1) and is used to load the material frame of the loading tray; A first lifting mechanism (400) is provided at the loading portion (1), comprising a first lifting module (410) and a first supporting structure for separating the material frame and the loading tray, wherein the first supporting structure is movably connected to the first lifting module (410); A second lifting mechanism (600) is provided at the unloading portion (2), comprising a second lifting module and a second supporting structure for carrying the material tray so as to combine the material tray with the material frame, wherein the second supporting structure is movably connected to the second lifting module; a transfer mechanism (500), connected to the first lifting mechanism (400) and the second lifting mechanism (600) and away from the plane where the transport mechanism (300) is located, for transporting the material tray separated by the first lifting mechanism (400) to the second lifting mechanism (600); and The material frame unloading mechanism (700) is installed at one end of the unloading portion (2) and is used to unload the material frame loaded with the material tray.

2. The material preparation equipment for the material frame according to claim 1, characterized in that: The transport mechanism (300) includes a first direction transport group (310), a second direction transport group (320) and a third direction transport group (330); The first direction transport group (310) is arranged along the material frame loading mechanism (200) to the first lifting mechanism (400); The second direction transport group (320) is arranged along the first lifting mechanism (400) to the second lifting mechanism (600) and is used to transport the material frame; The third directional transport group (330) is arranged along the second lifting mechanism (600) to the material frame unloading mechanism (700).

3. The material preparation equipment for the material frame according to claim 2, characterized in that: The loading portion (1) comprises a loading buffer position (12) close to the material frame loading mechanism (200), and a loading position (11) close to the first lifting mechanism (400); The unloading portion (2) comprises a unloading buffer position (22) close to the material frame unloading mechanism (700), and a unloading position (21) close to the second lifting mechanism (600).

4. The material preparation equipment for the material frame according to claim 2, characterized in that: The second direction transport group (320) comprises a lifting cylinder (321) and a conveyor belt assembly (322) arranged along the direction from the loading part (1) to the unloading part (2).

5. The material preparation equipment for a material frame according to claim 1, characterized in that: The first supporting structure and the second supporting structure are tongues protruding relative to the direction of the transport mechanism (300).

6. The material preparation equipment for a material frame according to claim 1, characterized in that: The transfer mechanism (500) includes a translation drive assembly (510) and a tray fixing assembly (520).

7. The material preparation equipment for a material frame according to claim 6, characterized in that: The material tray fixing assembly (520) includes a fixed base (521), the fixed base (521) includes a material tray fixing position (522), a plurality of adsorption heads (523) and a claw (524), the adsorption head (523) is vertically arranged on the fixed base (521), and the claw (524) extends toward the material tray fixing position (522).

8. The material preparation equipment for a material frame according to claim 6, characterized in that: The material tray fixing assembly (520) is connected to a material tray guide plate (525), and the material tray guide plate (525) protrudes in the direction of the transport mechanism (300).

9. The material preparation equipment for a material frame according to claim 1, characterized in that: The material frame loading mechanism (200) and the material frame unloading mechanism (700) both include two power rolling lines (210), and an active position (110) is formed between the two power rolling lines (210) of the material frame loading mechanism (200) and between the two power rolling lines (210) of the material frame unloading mechanism (700).

10. A material preparation system, characterized in that: It comprises an AGV trolley (900), a material frame (800), and a material preparation device (10) for the material frame according to any one of claims 1 to 9; The material frame (800) includes a plug-in portion (810) and a receiving portion (820) for placing a material tray, the plug-in portion (810) includes a plurality of plug-in slots (811) adapted to the first supporting structure and the second supporting structure, and the plug-in slots (811) are in communication with the receiving portion (820); The AGV trolley (900) is used to carry the material frame (800) close to or away from the material preparation equipment for the material frame.

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