Automatic loading and unloading equipment for multi-ply boards

Abstract

The utility model relates to a kind of multi-puzzle board automation feeding and discharging equipment.The equipment includes rack, discharge mechanism, puzzle board material taking mechanism, material receiving mechanism;Rack is equipped with discharge station, puzzle board station, material receiving station;Discharge mechanism includes the discharge bin structure being equipped in discharge station, the discharge handling mechanism being equipped in the upper of discharge bin structure, the first visual positioning mechanism being equipped in top frame and corresponding with discharge bin structure up and down;Puzzle board material taking mechanism includes the second visual positioning mechanism being equipped in puzzle board station and multi-board positioning stage, and the material taking and placing manipulator corresponding with multi-board positioning stage, second visual positioning mechanism up and down;Material receiving mechanism includes the material receiving bin structure being equipped in material receiving station, and material receiving bin structure and material taking and placing manipulator correspond with cooperation.The utility model can solve the problem that only single circuit board product can be detected in traditional technology, and cannot be automatically corrected during feeding, resulting in low efficiency of feeding and detection.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing technology, and in particular to an automated loading and unloading equipment for multi-panel boards. Background Technology

[0002] In the circuit board manufacturing process, circuit boards typically require inspection. During inspection, circuit boards are fed to the inspection equipment via loading and unloading equipment, and then unloaded after inspection. Traditionally, loading and unloading of circuit boards for inspection can only be done on a single sheet at a time, resulting in low efficiency. Furthermore, automatic deviation correction is not possible during loading, usually requiring manual intervention, which leads to inaccurate inspections and impacts overall efficiency. Utility Model Content

[0003] This invention provides an automated loading and unloading device for multi-panel boards, which can solve the problem that traditional technology can only inspect and load and unload single circuit board products, and cannot automatically correct deviations during loading, resulting in low loading and unloading efficiency and inspection efficiency.

[0004] To achieve the above objectives, this utility model provides an automated loading and unloading device for multi-panel panels, comprising:

[0005] The frame includes a workbench and a top frame mounted on the workbench; the workbench is provided with a discharge station, a plate assembly station, and a receiving station;

[0006] The material discharge mechanism includes a material discharge hopper structure located at the material discharge station on the workbench, a material discharge conveying mechanism located above the material discharge hopper structure, and a first visual positioning mechanism located on the top frame and corresponding vertically to the material discharge hopper structure.

[0007] The panel assembly and material handling mechanism includes a second vision positioning mechanism located at the panel assembly station on the workbench, a multi-board positioning platform for positioning and placing multiple circuit board products, and a material handling robot corresponding vertically to the multi-board positioning platform and the second vision positioning mechanism. The material handling mechanism cooperates with the multi-board positioning platform.

[0008] The receiving mechanism includes a receiving bin structure located at the receiving station on the workbench, and the receiving bin structure is correspondingly matched with the material handling robot.

[0009] Optionally, the material handling mechanism includes a material handling robot disposed longitudinally on one side of the material handling station, a paper handling mechanism disposed transversely on the other side of the material handling station, and a paper placement platform disposed parallel to the material handling hopper structure. The material handling robot is movably disposed between the material handling hopper structure and the multi-plate positioning platform, and the paper handling mechanism is movably disposed between the material handling hopper structure and the paper placement platform. The paper handling mechanism and the material handling robot are spatially offset.

[0010] Optionally, the unloading and handling robot includes an unloading and handling frame arranged longitudinally on one side of the unloading station, an unloading linear drive module arranged along the extension direction of the unloading and handling frame, an unloading lifting drive module arranged on the unloading linear drive module, an unloading rotary drive module arranged on the unloading lifting drive module, and an unloading suction cup structure arranged on the unloading rotary drive module. The unloading suction cup structure is correspondingly arranged above the unloading bin structure and the multi-plate positioning platform.

[0011] Optionally, the paper conveying mechanism includes a paper conveying frame arranged laterally on the other side of the discharge station, a paper conveying linear drive module arranged along the extension direction of the paper conveying frame, a paper conveying lifting drive module arranged on the paper conveying linear drive module, and a paper conveying picking and placing structure arranged on the paper conveying lifting drive module. The paper conveying picking and placing structure is correspondingly arranged above the discharge hopper structure and the paper conveying placement platform.

[0012] The paper conveying frame, the paper linear drive module, the paper lifting drive module, and the paper picking and placing structure are all located below the discharge conveying frame and the discharge linear drive module.

[0013] Optionally, the first visual positioning mechanism includes a first visual camera module disposed on the top frame, and the first visual camera module is disposed corresponding to the top of the discharge hopper structure.

[0014] Optionally, the second vision positioning mechanism includes a second vision camera module disposed on the top surface of the workbench, the second vision camera module being located between the discharge bin structure and the multi-plate positioning platform, and below the discharge handling robot.

[0015] Optionally, the material handling robot includes a robotic arm located at the inlet / outlet of the top frame, and a multi-board handling suction cup on the robotic arm. The multi-board handling suction cup is correspondingly matched with the multi-board positioning platform and the receiving bin structure to simultaneously adsorb multiple circuit board products.

[0016] Optionally, the discharge bin structure includes a discharge lifting structure located at the bottom of the workbench and a discharge storage bin located on the discharge lifting structure. The discharge storage bin is arranged vertically in correspondence with the first visual positioning mechanism, the discharge handling robot, and the paper handling mechanism.

[0017] Optionally, the receiving bin structure includes a first receiving storage bin and a second receiving storage bin arranged side by side at the receiving station, and the picking and placing robot arm cooperates with both the first receiving storage bin and the second receiving storage bin.

[0018] The first receiving storage bin is used to store circuit board products that have passed inspection, and the second receiving storage bin is used to store circuit board products that have failed inspection.

[0019] Optionally, the receiving bin structure further includes a first receiving lifting structure disposed at the bottom of the first receiving storage bin, and a second receiving lifting structure disposed at the bottom of the second receiving storage bin.

[0020] The beneficial effects of the technical solution provided by this utility model include:

[0021] The unloading hopper structure at the unloading station can be used to stack circuit board products to be inspected. A first visual positioning mechanism above the unloading hopper structure can perform initial visual positioning of the circuit board products on top of the structure. The unloading and conveying mechanism above the hopper structure can pick up the visually positioned circuit board products and transfer them to a multi-board positioning platform. Furthermore, when the circuit board products are transferred to the multi-board positioning platform, a second visual positioning mechanism can perform a second visual inspection of the picked-up circuit board products, facilitating further inspection. The device adjusts and corrects the posture of the circuit boards, allowing them to be placed and positioned on a multi-board positioning platform. This platform enables the simultaneous placement and positioning of multiple circuit boards for panelization. After panelization, a robotic arm simultaneously picks up the assembled circuit boards and transfers them to testing equipment. Following testing, the robotic arm then transfers the remaining circuit boards to the receiving hopper at the receiving station for storage.

[0022] In summary, the loading and unloading equipment provided by this utility model can simultaneously pick up and inspect multiple circuit board products after they have been assembled, and can also simultaneously pick up and unload multiple circuit board products after inspection, which can greatly improve the efficiency of loading and unloading. Moreover, when the circuit board products are being unloaded, the first vision positioning mechanism can perform preliminary visual positioning of the circuit board products stored in the unloading bin structure, which facilitates the picking of the circuit board products in a preset posture. Furthermore, when the circuit board products are placed and positioned on the multi-board positioning platform, the second vision positioning mechanism can perform precise visual positioning of the circuit board products again, which can adjust the circuit board products and place and position them on the multi-board positioning platform in a preset posture. This enables automatic correction of the circuit board products without manual intervention, making subsequent inspection accurate and reliable, and improving inspection efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of the automated multi-panel loading and unloading equipment described in this embodiment of the utility model. Figure 1 ;

[0025] Figure 2 This is a three-dimensional structural diagram of the automated multi-panel loading and unloading equipment described in this embodiment of the utility model. Figure 2 ;

[0026] Figure 3 This is a three-dimensional structural diagram of the automated multi-panel loading and unloading equipment described in this embodiment of the utility model. Figure 3 ;

[0027] Figure 4 This is a three-dimensional structural diagram of the automated multi-panel loading and unloading equipment described in this embodiment of the utility model. Figure 4 ;

[0028] Figure 5 This is a three-dimensional structural diagram of the unloading and handling robot of the multi-panel automated loading and unloading equipment described in this embodiment of the utility model;

[0029] Figure 6 This is a three-dimensional structural diagram of the paper handling mechanism of the automated loading and unloading equipment for multi-panel panels described in this embodiment of the utility model;

[0030] Figure 7This is a three-dimensional structural diagram of the discharge bin structure of the automated loading and unloading equipment for multi-panel panels described in this embodiment of the utility model;

[0031] Figure 8 This is a three-dimensional structural diagram of the receiving bin structure of the automated loading and unloading equipment for multi-panel panels described in this embodiment of the present invention.

[0032] In the diagram: 10. Multi-panel automated loading and unloading equipment; 100. Frame; 110. Workbench; 120. Top frame; 200. Discharge mechanism; 210. Discharge bin structure; 212. Discharge lifting structure; 214. Discharge storage bin; 220. Discharge handling mechanism; 222. Discharge handling robot; 2222. Discharge handling frame; 2224. Discharge linear drive module; 2226. Discharge lifting drive module; 2228. Discharge rotary drive module; 2229. Discharge suction cup structure; 224. Paper handling mechanism; 2242. Paper handling frame; 224 4. Paper separator linear drive module; 2246. Paper separator lifting drive module; 2248. Paper separator picking and placing structure; 226. Paper separator placement platform; 230. First vision positioning mechanism; 232. First vision camera module; 300. Panel picking mechanism; 310. Second vision positioning mechanism; 312. Second vision camera module; 320. Multi-panel positioning platform; 330. Picking and placing robot arm; 332. Robot arm; 334. Multi-panel picking and placing suction cup; 400. Receiving mechanism; 410. Receiving bin structure; 412. First receiving storage bin; 414. First receiving lifting structure. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] like Figures 1 to 3As shown, this utility model provides an automated multi-panel loading and unloading device 10, including a frame 100, and a discharging mechanism 200, a panel picking mechanism 300, and a receiving mechanism 400 disposed on the frame 100. The panel picking mechanism 300 corresponds to and cooperates with the discharging mechanism 200 and the receiving mechanism 400. The discharging mechanism 200 is used to store circuit board products to be inspected, and can discharge multiple stored circuit board products to the panel picking mechanism 300 for positioning. The panel picking mechanism 300 can simultaneously transfer the positioned multiple circuit board products to the inspection equipment for inspection. After inspection, the multiple circuit board products can be transferred to the receiving mechanism 400 for storage.

[0035] Specifically, the frame 100 may include a workbench 110 and a top frame 120 disposed on the workbench 110. Furthermore, the workbench 110 is provided with a discharge station, a plate assembly station, and a receiving station. Moreover, the discharge mechanism 200 may include a discharge hopper structure 210 disposed at the discharge station on the workbench 110, a discharge conveying mechanism 220 disposed above the discharge hopper structure 210, and a first visual positioning mechanism 230 disposed on the top frame 120 and corresponding vertically to the discharge hopper structure 210.

[0036] Furthermore, the panel assembly material handling mechanism 300 may include a second vision positioning mechanism 310 located at the panel assembly station on the workbench 110, a multi-board positioning platform 320 for positioning and placing multiple circuit board products, and a material handling robot 330 corresponding vertically to the multi-board positioning platform 320 and the second vision positioning mechanism 310. The material handling mechanism 220 is correspondingly engaged with the multi-board positioning platform 320. Moreover, the material receiving mechanism 400 may include a material receiving bin structure 410 located at the material receiving station on the workbench 110, and the material receiving bin structure 410 is correspondingly engaged with the material handling robot 330.

[0037] The unloading hopper structure 210 at the unloading station can be used to stack circuit board products to be inspected. The first visual positioning mechanism 230 above the unloading hopper structure 210 can perform preliminary visual positioning of the circuit board products on the top of the unloading hopper structure 210. The unloading and conveying mechanism 220 above the unloading hopper structure 210 can pick up the circuit board products according to the visual positioning and transfer the circuit board products to the multi-board positioning platform 320. Moreover, when the circuit board products are transferred to the multi-board positioning platform 320, the second visual positioning mechanism 310 can perform visual inspection on the circuit board products it has picked up, which facilitates the posture adjustment and correction of the circuit board products. The corrected circuit board products can be placed and positioned on the multi-board positioning platform 320. The multi-board positioning platform 320 can simultaneously place and position multiple circuit board products for panel placement.

[0038] After multiple circuit board products are assembled and placed using the multi-board positioning platform 320, the pick-and-place robot 330 can simultaneously pick up the assembled circuit board products and transfer them to the testing equipment for testing. After the testing of the multiple circuit board products is completed, the pick-and-place robot 330 can then simultaneously pick up the multiple circuit board products and transfer them to the receiving bin structure 410 at the receiving station for storage.

[0039] In summary, the loading and unloading equipment provided by this utility model can simultaneously pick up and inspect multiple circuit board products after they have been assembled, and can simultaneously pick up and unload multiple circuit board products after inspection, which can greatly improve the efficiency of inspection and loading / unloading. Moreover, when the circuit board products are unloaded, the first vision positioning mechanism 230 can perform preliminary visual positioning on the circuit board products stored in the unloading bin structure 210, which facilitates the picking of the circuit board products in a preset posture. Furthermore, when the circuit board products are placed and positioned on the multi-board positioning platform 320, the second vision positioning mechanism 310 can perform precise visual positioning on the circuit board products again, which can adjust the circuit board products and place and position them on the multi-board positioning platform 320 in a preset posture. This can realize automatic correction of the circuit board products without manual intervention, which can make subsequent inspection accurate and reliable, and also improve inspection efficiency.

[0040] Furthermore, such as Figures 4 to 6 As shown, the material handling mechanism 220 may include a material handling robot 222 arranged longitudinally on one side of the material handling station, a paper handling mechanism 224 arranged transversely on the other side of the material handling station, and a paper placement platform 226 arranged parallel to the material handling bin structure 210. The material handling robot 222 is movably disposed between the material handling bin structure 210 and the multi-plate positioning platform 320, and the paper handling mechanism 224 is movably disposed between the material handling bin structure 210 and the paper placement platform 226. The paper handling mechanism 224 and the material handling robot 222 are spatially offset.

[0041] The unloading and handling robot 222 can grasp the circuit board products on the top of the unloading hopper structure 210 and transfer them to the multi-board positioning platform 320. Before the unloading and handling robot 222 grasps the circuit board products on the top of the unloading hopper structure 210, the first visual positioning mechanism 230 above it can perform visual inspection and positioning of the circuit board products, facilitating preliminary adjustment of the circuit board products' posture when the unloading and handling robot 222 grasps them. Furthermore, before placing the circuit board products on the multi-board positioning platform 320, the second visual positioning mechanism 310 can perform further visual inspection of the circuit board products grasped by the unloading and handling robot 222, enabling further correction and adjustment to ensure the circuit board products reach the preset inspection posture.

[0042] Furthermore, before the unloading robot 222 picks up the circuit board products from the unloading hopper structure 210, if a separator paper is detected on the circuit board product (separators paper are usually placed between two stacked circuit board products for isolation and protection), the separator paper handling mechanism 224 can grab the separator paper on the circuit board product and transfer it to the separator paper placement table 226 for placement. Moreover, the separator paper handling mechanism 224 and the unloading robot 222 are spatially offset, which not only saves space but also ensures that the two do not interfere with each other. Generally, when the separator paper handling mechanism 224 is working, the unloading robot 222 is located away from the unloading hopper structure 210; and when the unloading robot 222 is working, the separator paper handling mechanism 224 is located away from the unloading hopper structure 210.

[0043] Furthermore, such as Figure 5 As shown, the material handling robot 222 may include a material handling frame 2222 arranged longitudinally on one side of the material handling station, a material handling linear drive module 2224 arranged along the extension direction of the material handling frame 2222, a material handling lifting drive module 2226 arranged on the material handling linear drive module 2224, a material handling rotary drive module 2228 arranged on the material handling lifting drive module 2226, and a material handling suction cup structure 2229 arranged on the material handling rotary drive module 2228. The material handling suction cup structure 2229 is correspondingly arranged above the material handling bin structure 210 and the multi-plate positioning platform 320. The discharge linear drive module 2224 can perform horizontal and vertical translation of the discharge suction cup structure 2229, the discharge lifting drive module 2226 can perform vertical lifting and lowering of the discharge suction cup structure 2229, and the discharge rotation drive module 2228 can perform planar rotation of the discharge suction cup structure 2229. In this way, the discharge suction cup structure 2229 can be driven to grasp, translate, rotate, and put down the circuit board product, thereby realizing the discharge and posture adjustment of the circuit board product.

[0044] Moreover, such as Figure 6 As shown, the paper handling mechanism 224 may include a paper handling frame 2242 arranged laterally on the other side of the discharge station, a paper handling linear drive module 2244 arranged along the extension direction of the paper handling frame 2242, a paper handling lifting drive module 2246 arranged on the paper handling linear drive module 2244, and a paper handling picking and placing structure 2248 arranged on the paper handling lifting drive module 2246. The paper handling picking and placing structure 2248 is correspondingly arranged above the discharge bin structure 210 and the paper handling placement platform 226. The paper handling linear drive module 2244 can drive the paper handling picking and placing structure 2248 to move laterally horizontally, and the paper handling lifting drive module 2246 can drive the paper handling picking and placing structure 2248 to move vertically. The paper handling picking and placing structure 2248 can pick up and put down the paper, thus transferring the paper handling on the circuit board product at the discharge bin structure 210 to the paper handling placement platform 226. In addition, the discharge linear drive module 2224, the discharge lifting drive module 2226, the discharge rotation drive module 2228, the paper separating linear drive module 2244, and the paper separating lifting drive module 2246 can be configured as motor drive structures or cylinder drive structures; the discharge suction cup structure 2229 and the paper separating pick-and-place structure 2248 can be configured as vacuum suction cup structures.

[0045] Furthermore, the paper conveying frame 2242, the paper conveying linear drive module 2244, the paper conveying lifting drive module 2246, and the paper conveying pick-and-place structure 2248 can all be located below the discharge conveying frame 2222 and the discharge linear drive module 2224. This allows the paper conveying mechanism 224 to be positioned below the discharge conveying frame 2222 and the discharge linear drive module 2224, thus spatially staggering the paper conveying mechanism 224 and the discharge handling robot 222. Additionally, the first vision positioning mechanism 230 may include a first vision camera module 232 mounted on the top frame 120 of the frame 100, corresponding to the top of the discharge bin structure 210. The first vision camera module 232 can visually inspect and position the circuit board products on the top of the discharge bin structure 210, facilitating the gripping and adjustment of the circuit board products on the top of the discharge bin structure 210 by the discharge handling robot 222.

[0046] In addition, such as Figure 7As shown, the discharge bin structure 210 may include a discharge lifting structure 212 located at the bottom of the workbench 110, and a discharge storage bin 214 located on the discharge lifting structure 212. The discharge storage bin 214 is vertically aligned with the first vision positioning mechanism 230, the discharge handling robot 222, and the paper handling mechanism 224. The discharge storage bin 214 is used to store multiple stacked circuit board products. The discharge lifting structure 212 can move the discharge storage bin 214 and the circuit board products therein, ensuring that the circuit board products at the top of the discharge storage bin 214 are always maintained at a preset discharge height. This facilitates the discharge handling robot 222 in grasping the circuit board products at the top of the discharge bin structure 210, and also facilitates the paper handling mechanism 224 in grasping the paper at the top of the discharge bin structure 210. Furthermore, the first vision camera module 232 of the first vision positioning mechanism 230 can be located directly above the discharge storage bin 214, facilitating the detection and positioning of the circuit board products or paper within it.

[0047] In addition, such as Figures 1 to 4 As shown, the multi-board positioning platform 320 may include a platform support frame mounted on the workbench 110, and a platform positioning plate mounted on the platform support frame. The top surface of the platform positioning plate may be provided with a multi-circuit board positioning structure, which can simultaneously position multiple circuit board products. Furthermore, the second vision positioning mechanism 310 may include a second vision camera module 312 mounted on the top surface of the workbench 110. The second vision camera module 312 is located between the discharge storage bin 214 of the discharge bin structure 210 and the platform positioning plate of the multi-board positioning platform 320, and is located below the discharge handling robot 222. Moreover, the second vision camera module 312 may be mounted on one side of the platform positioning plate.

[0048] When the unloading and handling robot 222 transfers the circuit board products from the unloading storage bin 214 to the positioning plate of the multi-board positioning stage 320, they pass through the second vision camera module 312. At this time, the second vision camera module 312 can perform visual inspection on the circuit board products grasped by the unloading and handling robot 222. If the second vision camera module 312 detects that the circuit board products deviate from the preset posture, the unloading and handling robot 222 can precisely adjust the posture of the circuit board products, placing them in the preset posture on the positioning plate of the multi-board positioning stage 320 for subsequent accurate inspection.

[0049] In addition, the material handling robot 330 may include a robotic arm 332 located at the inlet / outlet of the top frame 120 of the frame 100, and a multi-board pick-and-place suction cup 334 mounted on the robotic arm 332. The multi-board pick-and-place suction cup 334 corresponds to and cooperates with the multi-board positioning platform 320 and the receiving bin structure 410 to simultaneously pick up multiple circuit board products. The robotic arm 332 located at the top of the frame 100 can drive the multi-board pick-and-place suction cup 334 to move to the platform positioning plate of the multi-board positioning platform 320, and simultaneously pick up and grab multiple circuit board products positioned on the platform positioning plate. The picked up multiple circuit board products can also be transferred to the testing equipment for testing at the same time. After the testing is completed, the robotic arm 332 can drive the multi-board pick-and-place suction cup 334 to simultaneously pick up the tested multiple circuit board products, and simultaneously transfer the tested multiple circuit board products to the receiving bin structure 410 for unloading. The multi-board pick-and-place suction cup 334 may include a suction cup mounting frame on the robotic arm 332 and multiple circuit board nozzles on the suction cup mounting frame, which can simultaneously pick up and hold multiple circuit board products.

[0050] In addition, such as Figure 8 As shown, the receiving bin structure 410 may include a first receiving storage bin 412 located at the receiving station, with a picking and unloading robot 330 correspondingly cooperating with the first receiving storage bin 412. The first receiving storage bin 412 can be used to store circuit board products that have passed inspection. For circuit board products that have passed inspection, the picking and unloading robot 330 can pick them up and transfer them to the first receiving storage bin 412 for storage. The receiving bin structure 410 may also include a first receiving lifting structure 414 located at the bottom of the first receiving storage bin 412. The first receiving lifting structure 414 can drive the first receiving storage bin 412 to move up and down. While continuously storing inspected circuit board products into the first receiving storage bin 412, it can be lowered in real time to maintain a preset receiving height at the top of the first receiving storage bin 412, facilitating the reception of circuit board products transferred by the picking and unloading robot 330.

[0051] Furthermore, the receiving bin structure 410 may also include a first receiving storage bin 412 and a second receiving storage bin arranged side-by-side at the receiving station, with the pick-and-place robot 330 corresponding to and cooperating with both the first receiving storage bin 412 and the second receiving storage bin. The first receiving storage bin 412 can be used to store circuit board products that have passed inspection, while the second receiving storage bin can be used to store circuit board products that have failed inspection, enabling the categorized storage of products with different inspection results. During the inspection of circuit board products, there will be circuit board products that have passed inspection and those that have failed inspection. For circuit board products that have failed inspection, the pick-and-place robot 330 can pick them up and transfer them to the second receiving storage bin for storage; while for circuit board products that have passed inspection, the pick-and-place robot 330 can pick them up and transfer them to the first receiving storage bin 412 for storage.

[0052] Furthermore, the receiving bin structure 410 may also include a first receiving lifting structure 414 located at the bottom of the first receiving storage bin 412, and a second receiving lifting structure located at the bottom of the second receiving storage bin. The first receiving lifting structure can drive the first receiving storage bin 412 to move up and down. While continuously storing qualified circuit board products into the first receiving storage bin 412, it can be lowered in real time to maintain a preset receiving height at the top of the first receiving storage bin 412, facilitating the reception of circuit board products transferred by the picking and placing robot 330. Similarly, the second receiving lifting structure can also drive the second receiving storage bin to move up and down, maintaining a preset receiving height at the top of the second receiving storage bin. Moreover, the structures of the first receiving storage bin 412 and the second receiving storage bin can be identical, as can the structures of the first receiving lifting structure 414 and the second receiving lifting structure.

[0053] The loading and unloading equipment provided by this utility model can use a vision inspection mechanism to identify and correct the circuit board products, ensuring that the products are placed in the correct position without deviation when the circuit board products are picked up and placed in the machine. Moreover, by arranging multiple circuit board products and then testing them step by step, the problem of frequent loading and unloading of single circuit board products can be reduced, thereby improving production efficiency, reducing manual intervention, and improving measurement accuracy.

[0054] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" 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; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0055] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0056] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features of the present invention.

Claims

1. An automated loading and unloading device for multi-panel panels, characterized in that, include: The frame includes a workbench and a top frame mounted on the workbench; the workbench is provided with a discharge station, a plate assembly station, and a receiving station; The material discharge mechanism includes a material discharge hopper structure located at the material discharge station on the workbench, a material discharge conveying mechanism located above the material discharge hopper structure, and a first visual positioning mechanism located on the top frame and corresponding vertically to the material discharge hopper structure. The panel assembly and material handling mechanism includes a second vision positioning mechanism located at the panel assembly station on the workbench, a multi-board positioning platform for positioning and placing multiple circuit board products, and a material handling robot corresponding vertically to the multi-board positioning platform and the second vision positioning mechanism. The material handling mechanism cooperates with the multi-board positioning platform. The receiving mechanism includes a receiving bin structure located at the receiving station on the workbench, and the receiving bin structure is correspondingly matched with the picking and placing robot.

2. The automated loading and unloading equipment for multi-panel panels according to claim 1, characterized in that, The material handling mechanism includes a material handling robot longitudinally located on one side of the material handling station, a paper handling mechanism transversely located on the other side of the material handling station, and a paper placement platform arranged parallel to the material handling hopper structure. The material handling robot is movably located between the material handling hopper structure and the multi-plate positioning platform, and the paper handling mechanism is movably located between the material handling hopper structure and the paper placement platform. The paper handling mechanism and the material handling robot are spatially offset.

3. The automated loading and unloading equipment for multi-panel panels according to claim 2, characterized in that, The material handling robot includes a material handling frame arranged longitudinally on one side of the material handling station, a material handling linear drive module arranged along the extension direction of the material handling frame, a material handling lifting drive module arranged on the material handling linear drive module, a material handling rotary drive module arranged on the material handling lifting drive module, and a material handling suction cup structure arranged on the material handling rotary drive module. The material handling suction cup structure is correspondingly arranged above the material handling bin structure and the multi-plate positioning platform.

4. The automated multi-panel loading and unloading equipment according to claim 3, characterized in that, The paper conveying mechanism includes a paper conveying frame arranged laterally on the other side of the discharge station, a paper conveying linear drive module arranged along the extension direction of the paper conveying frame, a paper conveying lifting drive module arranged on the paper conveying linear drive module, and a paper conveying picking and placing structure arranged on the paper conveying lifting drive module. The paper conveying picking and placing structure is correspondingly arranged above the discharge hopper structure and the paper conveying placement platform. The paper conveying frame, the paper linear drive module, the paper lifting drive module, and the paper picking and placing structure are all located below the discharge conveying frame and the discharge linear drive module.

5. The automated loading and unloading equipment for multi-panel panels according to claim 2, characterized in that, The first visual positioning mechanism includes a first visual camera module disposed on the top frame, and the first visual camera module is disposed corresponding to the top of the discharge hopper structure.

6. The automated loading and unloading equipment for multi-panel panels according to claim 2, characterized in that, The second vision positioning mechanism includes a second vision camera module disposed on the top surface of the workbench frame. The second vision camera module is located between the discharge bin structure and the multi-plate positioning platform, and below the discharge handling robot.

7. The automated loading and unloading equipment for multi-panel panels according to any one of claims 1-6, characterized in that, The material handling robot includes a robotic arm located at the inlet / outlet of the top frame, and a multi-board picking and placing suction cup on the robotic arm. The multi-board picking and placing suction cup corresponds to and cooperates with the multi-board positioning platform and the receiving bin structure to simultaneously adsorb and grab multiple circuit board products.

8. The automated loading and unloading equipment for multi-panel panels according to any one of claims 2-6, characterized in that, The discharge bin structure includes a discharge lifting structure located at the bottom of the workbench and a discharge storage bin located on the discharge lifting structure. The discharge storage bin is arranged vertically in correspondence with the first visual positioning mechanism, the discharge handling robot, and the paper handling mechanism.

9. The automated loading and unloading equipment for multi-panel panels according to any one of claims 1-6, characterized in that, The receiving bin structure includes a first receiving storage bin and a second receiving storage bin arranged side by side at the receiving station, and the picking and placing robot arm cooperates with both the first receiving storage bin and the second receiving storage bin. The first receiving storage bin is used to store circuit board products that have passed inspection, and the second receiving storage bin is used to store circuit board products that have failed inspection.

10. The automated loading and unloading equipment for multi-panel panels according to claim 9, characterized in that, The receiving bin structure also includes a first receiving lifting structure located at the bottom of the first receiving storage bin, and a second receiving lifting structure located at the bottom of the second receiving storage bin.

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