Fully automatic stamping material collection equipment

Abstract

The present invention aims to provide a fully automatic stamping material receiving equipment with strong compatibility, capable of adapting to high-speed stamping production equipment and preventing product damage. The present invention includes a docking conveyor belt assembly and a plurality of groups of material receiving modules connected in sequence, the input end of the docking conveyor belt assembly is connected to the output end of the stamping equipment, the material receiving module includes a handling module, a conveyor belt assembly, a material basket and a loading and transporting module, the output end of the docking conveyor belt assembly is connected to the conveyor belt assembly of the first group of the material receiving modules through a guide frame assembly, the conveyor belt assemblies of the two adjacent groups of the material receiving modules are docked, the material basket is loaded on the loading and transporting module, a plurality of product limiting grooves are arranged on the material basket, the handling module absorbs the material on the conveyor belt assembly and moves it to the loading and transporting module, and the loading and transporting module loads the product in the product limiting groove. The present invention is applied to the technical field of loading equipment.

Description

Technical Field

[0001] The present invention is applied to the technical field of charging equipment, and in particular relates to a fully automatic stamping and collecting equipment. Background Art

[0002] The efficiency of existing stamping equipment is already very high, and it can continuously and quickly stamp materials. Among them, the middle frame structure of electronic products, especially the middle frame structure of mobile phones, is used to connect the screen or circuit board structure. It has a small area, many hollow parts, and low structural rigidity. If it is unevenly stressed or subjected to a large impact during the loading process, it will be easily bent. In addition, due to the small area of ​​the middle frame structure of the mobile phone, the stamping equipment can stamp more products at one time, which requires a higher efficiency of the receiving equipment. The receiving equipment usually uses a conveyor belt assembly to convey materials, so when loading, it is necessary to first suck the product from the conveyor belt assembly through the suction assembly. In order to ensure the accurate suction of the suction structure, the conventional suction process is that the conveyor belt assembly is provided with an in-place sensor. When the material reaches the material picking position, the conveyor belt assembly stops running, and then the suction assembly picks up the material. After completing the entire material picking process, it is loaded on the tray. However, if the conveyor belt assembly stops running, the efficiency of the stamping equipment cannot be matched, so the stamping equipment also needs to be shut down and wait.

[0003] There is a Chinese patent with publication number CN104139982B, which discloses a stamping material receiving and traying machine, which includes a material receiving and conveying mechanism for realizing automatic material spacing and conveying, a suction and flipping mechanism for sucking the material conveyed by the material receiving and conveying mechanism and realizing material flipping, and a material guiding mechanism for guiding the material flipped by the suction and flipping mechanism into the material tray. Although this technical solution can continuously suck and tray the material without stopping the conveying structure, it needs to use a spacing structure to position the material to ensure the accuracy of material suction, and it is not compatible with products of different sizes. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fully automatic stamping material receiving device which has strong compatibility, can adapt to high-speed stamping production equipment and prevent product damage.

[0005] The technical solution adopted by the present invention is: the present invention includes a docking conveyor belt assembly and several groups of receiving modules connected in sequence, the input end of the docking conveyor belt assembly is connected to the output end of the stamping equipment, the receiving module includes a handling module, a conveyor belt assembly, a material basket and a loading and transporting module, the output end of the docking conveyor belt assembly is connected to the conveyor belt assembly of the first group of the receiving modules through a guide frame assembly, the conveyor belt assemblies of two adjacent groups of the receiving modules are docked, the material basket is loaded on the loading and transporting module, and several product limiting grooves are arranged on the material basket, the handling module absorbs the material on the conveyor belt assembly and moves it to the loading and transporting module, and the loading and transporting module loads the product in the product limiting groove.

[0006] It can be seen from the above scheme that the stamping products are received by cooperating with the output end of the stamping equipment through the docking conveyor belt assembly, and the product can slide smoothly onto the conveyor belt assembly by setting the guide frame assembly. First, by using multiple groups of the receiving modules to connect in sequence, and at the same time, the conveyor belt assemblies of the two adjacent groups of the receiving modules are docked, thereby forming a complete conveyor belt with a long transportation distance. Then, the product is taken by the handling module in each group of the receiving modules, and the taking of materials by each group of the receiving modules does not interfere with each other. The subsequent receiving modules can take away the products that the previous group of receiving modules has not taken, thereby making up for the receiving efficiency, and can be well adapted to the high-efficiency stamping equipment. The material basket is the final tool for loading products, and the product is limited and supported by setting a number of product limiting grooves. The loading and transporting module cooperates with the handling module to receive the transported products and place the products stably in the material basket. At the same time, the loading and transporting module is responsible for the movement and positioning of the material basket.

[0007] A preferred solution is that the transport module includes a first linear motion mechanism, a fixed frame and several groups of suction components, the first linear motion mechanism is arranged above the conveyor belt assembly, the fixed frame is fixed on the movable end of the first linear motion mechanism, and several suction component arrays are arranged on the fixed frame, the suction component includes a lifting cylinder and a connecting plate, the connecting plate is fixed on the movable end of the lifting cylinder, a vacuum air path is arranged in the connecting plate, a vacuum suction cup connected to the vacuum air path is arranged on the connecting plate, and the vacuum air path is connected to a vacuum generator.

[0008] It can be seen from the above scheme that the material is sucked by multiple groups of suction components arranged in parallel, and multiple products are sucked in batches in a single transport, thereby improving efficiency. When one group of transport components is loading and transporting, the next group of transport components of the receiving module will take the material. Among them, the first linear moving mechanism drives the fixed frame to move to drive different suction components to cooperate with the conveyor belt assembly. The vacuum suction cup is used for buffering and negative pressure is provided to suck the product from the conveyor belt assembly.

[0009] A further preferred solution is that the suction assembly further comprises at least one group of photoelectric sensors, the photoelectric sensors being arranged at one end of the connecting plate away from the docking conveyor belt assembly, and the photoelectric sensors cooperating with the products on the conveyor belt assembly.

[0010] It can be seen from the above scheme that by setting the photoelectric sensor to detect the material on the conveyor belt assembly, when the product triggers the photoelectric sensor, the lifting cylinder extends and negative pressure is generated at the vacuum suction cup, thereby adsorbing the product on the vacuum suction cup. This structure realizes real-time response suction, stable suction and no need to stop the conveyor belt assembly, ensuring that the transportation efficiency of the conveyor belt assembly can match the production efficiency of the stamping equipment.

[0011] A further preferred solution is that a recovery tray is provided on a side of the conveyor belt assembly away from the loading and transporting module, and one end of the recovery tray is connected to a guide slideway that cooperates with the suction assembly.

[0012] As can be seen from the above scheme, by setting the recovery tray to recycle defective products such as those with stamping damage or deviation, the receiving module or the visual module on the front device performs visual inspection. The transport module sorts the products according to the recognition data of the visual module, and the defective products are moved to the top of the guide slideway for throwing after being sucked.

[0013] A preferred solution is that the material receiving module also includes a mounting frame, the loading and transporting module includes a second linear motion mechanism, a carrier assembly, a docking guide rail and a loading and receiving assembly, the second linear motion mechanism and the docking guide rail are both fixed on the mounting frame, the carrier assembly slidably fits on the mounting frame, the carrier assembly is connected to the movable end of the second linear motion mechanism, the carrier assembly docks with the docking guide rail, the material basket is loaded on the carrier assembly, the loading and receiving assembly includes a third linear motion mechanism and a lifting plate arranged above the carrier assembly, the third linear motion mechanism is arranged in a vertical direction, the lifting plate is fixed on the movable end of the third linear motion mechanism, a rotating drive assembly is arranged on the lifting plate, the output shaft of the rotating drive assembly is connected to a rotating shaft rotatably fitted on the lifting plate, and a plurality of vacuum suction plates corresponding to a plurality of the suction assemblies are arranged in an array on the rotating shaft.

[0014] It can be seen from the above scheme that the second linear moving mechanism is used to drive the carrier assembly to approach or move away from the receiving and loading assembly, thereby realizing the movement of the material basket on the carrier assembly, so that the receiving and loading assembly places the product in different product limiting grooves on the material basket. The docking guide rail is used to cooperate with an external transportation mechanism to realize the connection between the carrier assembly and the external transportation mechanism, so that the material basket is driven by the carrier assembly to the transportation mechanism. The lifting plate is driven to perform lifting and lowering movements by the third linear moving mechanism, thereby realizing the transfer of products in cooperation with the suction assembly and the receiving and loading assembly. The rotary drive assembly drives the lifting plate to rotate through the rotating shaft, thereby realizing the change of the posture of the product, and realizing the adaptation of the structure of the material basket to prevent wear caused by collision between products.

[0015] A further preferred solution is that the carrier assembly includes a movable carrier and a driving motor, the movable carrier is slidably fitted on the mounting frame, the movable carrier is connected to the movable end of the second linear moving mechanism, a plurality of conveying rollers that cooperate with the bottom of the material basket are rotatably provided on both sides of the movable carrier, a transmission shaft that is rotatably connected to the driving motor is rotatably provided on the movable carrier, and the transmission shaft drives the plurality of conveying rollers to rotate synchronously through a chain transmission structure.

[0016] It can be seen from the above scheme that the driving motor drives all the conveying rollers to rotate, and then the conveying rollers cooperate with the bottom of the basket to drive the basket to move, thereby completing the loading and unloading operation of the basket. When the movable carrier is docked with the docking guide rail, the basket is aligned with the docking guide rail and can slide onto the docking guide rail.

[0017] A further preferred solution is that at least two groups of side push cylinders are provided on the side of the movable carrier away from the loading and receiving assembly, a limit block cooperating with the material basket is provided on the other side of the movable carrier, and a detection sensor cooperating with the material basket is also provided on the side of the movable carrier where the limit block is provided.

[0018] It can be seen from the above scheme that the side top cylinder is arranged to cooperate with the limit block to limit the material basket during the loading process, and the detection sensor is arranged to detect whether the material basket is in place.

[0019] A further preferred solution is that the loading and receiving assembly also includes a buffer bearing assembly, which includes a movable cylinder and a connecting piece arranged inside the mounting frame, the connecting piece is fixed on the movable end of the movable cylinder, the mounting frame is provided with a through opening adapted to the connecting piece, the connecting piece is correspondingly provided with a bearing block cooperating with a plurality of the vacuum suction plates, and the bearing block is provided with a buffer limit groove.

[0020] It can be seen from the above scheme that the product is picked up by the cooperation of the buffer bearing assembly and the plurality of vacuum suction plates. The diameter of the bearing block is smaller than the clearance of the product limiting groove. The bearing block penetrates from the bottom of the basket and picks up the product first. The buffer limiting groove is used to contact and support the bottom of the product and limit the lower part of the product. After picking up, the movable cylinder is slowly lowered to steadily place the product in the product limiting groove to prevent damage to the product. The lifting speed of the movable cylinder can be adjusted as needed.

[0021] A further preferred solution is that a limit disk is provided at the end of the rotating shaft, two limit blocks are provided on the limit disk, and two groups of buffers respectively cooperating with the two limit blocks are provided on the lifting plate.

[0022] It can be seen from the above scheme that the two limit blocks on the limit disc cooperate with the buffer respectively to limit the rotation angle of the rotating shaft, thereby ensuring that the posture of the product matches the product limit groove.

[0023] A preferred solution is that the guide frame assembly includes a guide groove plate and at least two pairs of connecting rods, one end of the connecting rod is fixedly connected to the guide groove plate, and the other end of the connecting rod is provided with a waist-shaped hole, and the connecting rod is connected and fixed to the frame of the docking conveyor belt assembly through the waist-shaped hole.

[0024] It can be seen from the above scheme that by setting the waist-shaped hole on the connecting rod, the installation height of the connecting rod can be adaptively adjusted. By changing the relative positions of the two pairs of connecting rods, the slope of the guide groove plate can be adjusted to provide the acceleration required for the sliding of products of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 is a schematic diagram of the docking structure between the docking conveyor belt assembly and the material receiving module;

[0027] Figure 3 yes Figure 2 A magnified view of part A;

[0028] Figure 4 is a schematic diagram of the three-dimensional structure of the material receiving module;

[0029] Figure 5 yes Figure 4 A magnified view of part B;

[0030] Figure 6 is a partial structural schematic diagram of the material receiving module;

[0031] Figure 7 yes Figure 6 Enlarged view of part C;

[0032] Figure 8 It is a schematic diagram of the three-dimensional structure of the suction component 23 described in the second embodiment. DETAILED DESCRIPTION

[0033] Embodiment 1:

[0034] like Figures 1 to 7 As shown, in this embodiment, the present invention includes a docking conveyor belt assembly 1 and several groups of receiving modules connected in sequence, the input end of the docking conveyor belt assembly 1 is connected to the output end of the stamping equipment, the receiving module includes a handling module 2, a conveyor belt assembly 3, a material basket 4 and a loading and transporting module 5, the output end of the docking conveyor belt assembly 1 is connected to the conveyor belt assembly 3 of the first group of the receiving modules through a guide frame assembly 6, the conveyor belt assemblies 3 of the two adjacent groups of the receiving modules are docked, the material basket 4 is loaded on the loading and transporting module 5, and several product limiting grooves 7 are arranged on the material basket 4, the handling module 2 absorbs the material on the conveyor belt assembly 3 and moves it to the loading and transporting module 5, and the loading and transporting module 5 loads the product in the product limiting groove 7.

[0035] In this embodiment, the transport module 2 includes a first linear motion mechanism 21, a fixed frame 22 and four groups of suction components 23. The first linear motion mechanism 21 is arranged above the conveyor belt assembly 3. The fixed frame 22 is fixed on the movable end of the first linear motion mechanism 21. Four groups of suction components 23 are arranged in an array on the fixed frame 22. The suction component 23 includes a lifting cylinder 231 and a connecting plate 232. The connecting plate 232 is fixed on the movable end of the lifting cylinder 231. A vacuum air path is arranged in the connecting plate 232. A vacuum suction cup connected to the vacuum air path is arranged on the connecting plate 232. The vacuum air path is connected to a vacuum generator.

[0036] In this embodiment, the suction assembly 23 also includes a group of photoelectric sensors 233, and the photoelectric sensors 233 are arranged at one end of the connecting plate 232 away from the docking conveyor belt assembly 1, and the photoelectric sensors 233 cooperate with the products on the conveyor belt assembly 3.

[0037] In this embodiment, a recovery tray 24 is provided on a side of the conveyor belt assembly 3 away from the loading and transporting module 5 , and one end of the recovery tray 24 is connected to a guide slide 25 that cooperates with the suction assembly 23 .

[0038] In this embodiment, the material receiving module also includes a mounting frame 26, and the loading and transporting module 5 includes a second linear motion mechanism 51, a carrier assembly 52, a docking guide rail 53 and a receiving and loading assembly 54. The second linear motion mechanism 51 and the docking guide rail 53 are both fixed on the mounting frame 26, and the carrier assembly 52 is slidably matched on the mounting frame 26. The carrier assembly 52 is connected to the movable end of the second linear motion mechanism 51, and the carrier assembly 52 is docked with the docking guide rail 53. The material basket 4 is loaded on the carrier assembly 52. The receiving and loading assembly 54 includes a third linear motion mechanism 541 and a lifting plate 542 arranged above the carrier assembly 52. ​​The third linear motion mechanism 541 is arranged in the vertical direction. The lifting plate 542 is fixed on the movable end of the third linear motion mechanism 541. The lifting plate 542 is provided with a rotary drive assembly 543. The output shaft of the rotary drive assembly 543 is connected to a rotating shaft 544 that is rotatably matched with the lifting plate 542. Four groups of vacuum suction plates 545 corresponding to the four groups of the suction assemblies 23 are arranged in an array on the rotating shaft 544. Both the first linear motion mechanism 21 and the second linear motion mechanism 51 are linear electric cylinders. The third linear motion mechanism 541 includes a motor, a screw and a screw slider. The motor is fixed on the frame of the second linear motion mechanism 51, and the screw slider is adapted on the screw. The lifting plate 542 is slidably fitted on the frame of the second linear motion mechanism 51, and the lifting plate 542 is fixedly connected to the screw slider. The output shaft of the motor drives the screw to rotate through a synchronous belt, thereby driving the lifting plate 542 to rise and fall. The lifting plate 542 is accurately lifted and lowered by adopting a screw with precise transmission as a transmission mechanism.

[0039] In this embodiment, the carrier assembly 52 includes a movable carrier plate 521 and a driving motor 522. The movable carrier plate 521 is slidably fitted on the mounting frame 26. The movable carrier plate 521 is connected to the movable end of the second linear moving mechanism 51. Both sides of the movable carrier plate 521 are rotatably provided with a plurality of conveying rollers 523 that cooperate with the bottom of the material basket 4. A transmission shaft that is rotatably connected to the driving motor 522 is rotatably provided on the movable carrier plate 521. The transmission shaft drives the plurality of conveying rollers 523 to rotate synchronously through a chain transmission structure.

[0040] In this embodiment, at least two groups of side push cylinders 524 are provided on the side of the movable carrier plate 521 away from the receiving and loading assembly 54, and a limit block 525 cooperating with the material basket 4 is provided on the other side of the movable carrier plate 521. A detection sensor 526 cooperating with the material basket 4 is also provided on the side of the movable carrier plate 521 where the limit block 525 is provided.

[0041] In this embodiment, the receiving and loading assembly 54 also includes a buffer bearing assembly, which includes a movable cylinder and a connecting piece arranged inside the mounting frame 26, and the connecting piece is fixed on the movable end of the movable cylinder. The mounting frame 26 is provided with a through opening adapted to the connecting piece, and the through opening is located directly below the lifting plate 542. Four groups of bearing blocks 546 cooperating with the four groups of vacuum suction plates 545 are correspondingly arranged on the connecting piece, and the bearing blocks 546 are provided with buffer limit grooves 547.

[0042] In this embodiment, a limit disk 548 is disposed at the end of the rotating shaft 544 , and two limit blocks are disposed on the limit disk 548 . The lifting plate 542 is provided with two groups of buffers 549 respectively cooperating with the two limit blocks.

[0043] In this embodiment, the guide frame assembly 6 includes a guide groove plate 61 and at least two pairs of connecting rods 62, one end of the connecting rod 62 is fixedly connected to the guide groove plate 61, and the other end of the connecting rod 62 is provided with a waist-shaped hole 63, and the connecting rod 62 is connected and fixed to the frame of the docking conveyor belt assembly 1 through the waist-shaped hole 63.

[0044] Working principle of the present invention:

[0045] First, the docking conveyor belt assembly 1 receives the product from the stamping equipment and transports it to the conveyor belt assembly 3 of the first group of the receiving module, and the conveyor belt assembly 3 continuously drives the product to move in a straight line. The first linear moving mechanism 21 drives the fixed frame 22 to move above the conveyor belt assembly 3, and aligns the suction assembly 23 that has not sucked the product with the conveyor belt assembly 3. When the photoelectric sensor 233 detects that there is a product passing through the conveyor belt assembly 3, it feedbacks a signal, so that the lifting cylinder 231 drives the connecting plate 232 to descend, and the vacuum suction cup absorbs and lifts the product. After completing one material collection, the first linear moving mechanism 21 drives the fixed frame 22 to move and switch to another group of the suction assembly 23 that has not taken the material to collect the material. After completing the suction of four groups of the suction assembly 23, the first linear moving mechanism 21 drives the fixed frame 22 to move above the loading and transport module 5 to load the product. Among them, when the product loading operation is performed, the material collection operation is taken over by the next group of the receiving module, thereby realizing continuous material collection and loading. In addition, the shape of the product is judged by the visual module. When the transport module 2 absorbs a defective product, it will perform a throwing operation to throw the defective product onto the guide slide 25 so that the defective product falls into the recovery tray 24 .

[0046] When the product is loaded, the two groups of side cylinders 524 extend to clamp the basket 4 on the movable carrier 521, and the rotary drive assembly 543 rotates the four groups of vacuum suction plates 545 to a horizontal state. The suction assembly 23 breaks the vacuum and places the product on the vacuum suction plate 545. The suction cup structure on the vacuum suction plate 545 is connected to the vacuum generator to generate negative pressure to suck the product. The rotary drive assembly 543 drives the four groups of vacuum suction plates 545 to rotate to a vertical state through the rotating shaft 544 to match the product limiting groove 7 on the basket 4. The bearing block 546 is lifted to the material receiving height, and the third linear moving mechanism 541 drives the lifting plate 542 to descend and stably place the product in the buffer limiting groove 547 of the bearing block 546. After the bearing block 546 receives the product, the movable cylinder retracts to drive the connecting block to descend, so that the bearing block 546 places the product in the product limiting groove 7 to ensure that the product is not damaged.

[0047] After placing a group of products, the second linear moving mechanism 51 drives the carrier assembly 52 to move the distance of one of the product limiting slots 7, and then switches to another group of the product limiting slots 7 to receive the products.

[0048] After completing the loading of products in all the product limiting grooves 7 on the material basket 4, the second linear moving mechanism 51 drives the movable carrier plate 521 to dock with the docking guide rail 53, and the driving motor 522 drives several of the conveying rollers 523 to drive the material basket 4 to slide through the docking guide rail 53 to the external transportation mechanism.

[0049] Embodiment 2:

[0050] like Figure 8 As shown, the difference between this embodiment and the first embodiment is that the suction component 23 includes two groups of photoelectric sensors 233, and the two groups of photoelectric sensors 233 are respectively arranged at both ends of the connecting plate 232, and the two groups of photoelectric sensors 233 are both coordinated with the products on the conveyor belt component 3.

[0051] By setting up two groups of the photoelectric sensors 233 at the same time, when the photoelectric sensor 233 close to one end of the docking conveyor belt assembly 1 identifies the product, the lifting cylinder 231 enters the preparation state to slowly extend, and after the other group of the photoelectric sensors 233 identifies the product, the lifting cylinder 231 is driven to respond quickly and extend, thereby achieving accurate product suction.

Claims

1. Fully automatic stamping and collecting equipment, characterized by: It comprises a butt-jointed conveyor belt assembly (1) and a plurality of groups of receiving modules connected in sequence, the input end of the butt-jointed conveyor belt assembly (1) being connected to the output end of a punching device, the receiving module comprising a handling module (2), a conveyor belt assembly (3), a material basket (4) and a loading and transporting module (5), the output end of the butt-jointed conveyor belt assembly (1) being connected to the conveyor belt assembly (3) of the first group of the receiving modules via a guide frame assembly (6), the conveyor belt assemblies (3) of two adjacent groups of the receiving modules being butt-jointed, the material basket (4) being loaded on the loading and transporting module (5), the material basket (4) being provided with a plurality of product limiting grooves (7), the handling module (2) sucking the material on the conveyor belt assembly (3) and moving it to the loading and transporting module (5), the loading and transporting module (5) loading the product in the product limiting grooves (7); the handling module (2) comprising a first linear moving mechanism (21), a fixing frame (22) and a plurality of groups of A material suction assembly (23), wherein the first linear motion mechanism (21) is arranged above the conveyor belt assembly (3), the fixed frame (22) is fixed on the movable end of the first linear motion mechanism (21), a plurality of the material suction assemblies (23) are arranged in an array on the fixed frame (22), the material suction assembly (23) comprises a lifting cylinder (231) and a connecting plate (232), the connecting plate (232) is fixed on the movable end of the lifting cylinder (231), a vacuum air path is arranged in the connecting plate (232), a vacuum suction cup connected to the vacuum air path is arranged on the connecting plate (232), and the vacuum air path is connected to a vacuum generator; the material suction assembly (23) further comprises at least one group of photoelectric sensors (233), the photoelectric sensors (233) are arranged at one end of the connecting plate (232) away from the docking conveyor belt assembly (1), and the photoelectric sensors (233) cooperate with products on the conveyor belt assembly (3);The receiving module also includes a mounting frame (26); the loading and transporting module (5) includes a second linear motion mechanism (51), a carrier assembly (52), a docking guide rail (53) and a receiving and loading assembly (54); the second linear motion mechanism (51) and the docking guide rail (53) are both fixed on the mounting frame (26); the carrier assembly (52) is slidably engaged with the mounting frame (26); the carrier assembly (52) is connected to a movable end of the second linear motion mechanism (51); the carrier assembly (52) is docked with the docking guide rail (53); the material basket (4) is loaded on the carrier assembly (52); the receiving and loading assembly (54) includes a third linear motion mechanism (541) and a lifting plate (542) arranged above the carrier assembly (52); the third linear motion mechanism (541) is arranged in a vertical direction; the lifting plate (542) is fixed to the movable end of the third linear motion mechanism (541). The lifting plate (542) is provided with a rotary drive assembly (543); the output shaft of the rotary drive assembly (543) is connected to a rotary shaft (544) rotatably matched with the lifting plate (542); a plurality of vacuum suction plates (545) corresponding to the plurality of suction assemblies (23) are arranged in an array on the rotary shaft (544); a limiting disc (548) is provided at the end of the rotating shaft (544); two limiting blocks are provided on the limiting disc (548). The lifting plate (542) is provided with two groups of buffers (549) respectively cooperating with the two limit blocks; the guide frame assembly (6) comprises a guide slot plate (61) and at least two pairs of connecting rods (62), one end of the connecting rod (62) is fixedly connected to the guide slot plate (61), the other end of the connecting rod (62) is provided with a waist-shaped hole (63), and the connecting rod (62) is connected and fixed to the frame of the docking conveyor belt assembly (1) through the waist-shaped hole (63). ; 2. The fully automatic stamping and collecting equipment according to claim 1 is characterized in that: A recovery tray (24) is provided on a side of the conveyor belt assembly (3) away from the loading and transporting module (5), and one end of the recovery tray (24) is connected to a guide slideway (25) that cooperates with the material suction assembly (23).

3. The fully automatic stamping and collecting equipment according to claim 1 is characterized in that: The carrier assembly (52) comprises a movable carrier plate (521) and a drive motor (522); the movable carrier plate (521) is slidably engaged on the mounting frame (26); the movable carrier plate (521) is connected to the movable end of the second linear motion mechanism (51); a plurality of conveying rollers (523) engaging with the bottom of the basket (4) are rotatably arranged on both sides of the movable carrier plate (521); a transmission shaft rotatably connected to the drive motor (522) is rotatably arranged on the movable carrier plate (521); the transmission shaft drives the plurality of conveying rollers (523) to rotate synchronously via a chain transmission structure.

4. The fully automatic stamping and collecting equipment according to claim 3 is characterized in that: At least two groups of side push cylinders (524) are arranged on a side of the movable carrier plate (521) away from the receiving and loading assembly (54), and a limit block (525) cooperating with the material basket (4) is arranged on the other side of the movable carrier plate (521). A detection sensor (526) cooperating with the material basket (4) is also arranged on the side of the movable carrier plate (521) where the limit block (525) is arranged.

5. The fully automatic stamping and collecting equipment according to claim 1 is characterized in that: The receiving and loading assembly (54) further comprises a buffer bearing assembly, the buffer bearing assembly comprising a movable cylinder and a connecting piece arranged inside the mounting frame (26), the connecting piece being fixed to the movable end of the movable cylinder, the mounting frame (26) being provided with a through opening adapted to the connecting piece, the connecting piece being provided with a corresponding bearing block (546) adapted to cooperate with a plurality of the vacuum suction plates (545), the bearing block (546) being provided with a buffer limiting groove (547).

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