Efficient stacking device for printed matter processing
By combining lifting, adjusting, transferring, and limiting components, the problems of offset, collision, and neatness of printed materials during the stacking process are solved, achieving stable adsorption and efficient stacking of printed materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- DONGGUAN LIHE ENVIRONMENTAL PACKAGING TECH CO LTD
- Filing Date
- 2026-05-07
- Publication Date
- 2026-06-09
Smart Images
Figure CN122166608A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of printing processing technology, and more specifically to a high-efficiency stacking device for printing processing. Background Technology
[0002] Printed materials generally refer to finished products that have undergone design, plate making, and printing processes. During the production of printed materials, inkjet coding is also required. Inkjet coding of printed materials is a process of using an inkjet printer to print variable information onto already printed paper, packaging boxes, brochures, labels, or cartons; it is a post-printing processing step.
[0003] When existing printed materials are stacked, they are usually transported to the stacking warehouse by a transport organization. During the process of the printed materials moving from the transport organization to the stacking warehouse, they fall forward into the stacking warehouse under their own weight and the force of their forward movement, thus realizing the stacking operation of the printed materials.
[0004] However, during the forward descent of sheet-type printed materials, they are easily affected by external wind forces and may deviate, making their trajectory uncontrollable and affecting the stacking effect. During the forward descent of plate-type printed materials, although limiting plates are used to position them for stacking, the front end of the plate may collide with the surface of the limiting plate during descent, potentially causing the front end to bend, wrinkle, or even tear, affecting the subsequent normal use of the plate-type printed materials. Furthermore, because the actual height of box-type printed materials is not uniform, they may roll forward during descent, making it impossible to stack them neatly and requiring manual adjustment, which is inconvenient for rapid stacking of box-type printed materials.
[0005] Therefore, there is a need to provide a high-efficiency stacking device for printing processing, which aims to solve the above problems. Summary of the Invention
[0006] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a high-efficiency stacking device for printing processing, so as to solve the problems in the background art.
[0007] To achieve the above objectives, the present invention provides the following technical solution: A high-efficiency stacking device for printing processing includes a frame, on which a conveying component for transporting printed materials to a stacking bin is provided. The stacking bin has a discharge port on one side. The device also includes: A lifting assembly is located at one end of the frame near the stacking compartment, and the lifting assembly includes a lifting plate that is movably mounted above the frame; An adjustment assembly is located on the side of the lifting plate near the frame. The adjustment assembly includes guide groove plates that are symmetrically and movably disposed at the bottom of the lifting plate. A transfer assembly is mounted on a lifting plate and located outside two guide slots. The transfer assembly includes a camera located at the bottom of the lifting plate near the bottom of the conveying assembly. The lifting plate has symmetrically arranged rotating disks on both sides. Several sets of connecting modules are arranged circumferentially on the side wall of the rotating disk near the frame. Each connecting module includes two protruding frames mounted on the side wall of the rotating disk. A sliding rod is slidably mounted on the end of the protruding frame away from the rotating disk. A roller is rotatably mounted on the end of the sliding rod away from the rotating disk, and it movably abuts against the guide slot. A spring connects the sliding rod and the protruding frame. An electric telescopic rod is installed at the end of the sliding rod corresponding to the roller. An air suction hood is installed at the bottom of the electric telescopic rod. An air pump is located at the bottom of the rotating disk. The air pump is connected to several air suction hoods via air guide pipes. A co-rotating module connected to the two rotating disks is located on the lifting plate. A stacking assembly, located within a stacking compartment, is used for the orderly stacking of printed materials. The stacking assembly is connected to a transfer assembly via a transmission module. A limiting component, located inside the stacking compartment, is used to limit the printing body. The limiting component is connected to the end of the slide a.
[0008] As a further embodiment of the present invention, the lifting assembly further includes a plurality of lifting columns symmetrically arranged at the bottom of the lifting plate. The ends of the lifting columns away from the lifting plate pass through the corresponding frame or stacking compartment. The ends of the plurality of lifting columns located on the same side of the frame away from the lifting plate are connected by a connecting plate. An electric cylinder a connected to the connecting plate is installed on the side wall of the frame.
[0009] As a further embodiment of the present invention, the adjusting component further includes symmetrically opened sliding grooves a on the lifting plate, the sliding grooves a slidingly engaging with the guide groove plate, a rotating plate rotatably provided at the bottom of the lifting plate, and sliding blocks rotatably engaging with the corresponding guide groove plates at both ends of the rotating plate, and an electric cylinder b connected to one of the guide groove plates is installed at the bottom of the lifting plate.
[0010] As a further embodiment of the present invention, the co-rotation module includes a transmission gear a disposed on one of the rotating disks and a pulley b disposed on the other rotating disk. The lifting plate is rotatably provided with a transmission gear b that meshes with the transmission gear a. A motor is mounted on the lifting plate. The output shaft of the motor is connected to the transmission gear b. The output shaft of the motor is also provided with a pulley a. The pulley a and the pulley b are connected by a transmission belt a.
[0011] As a further embodiment of the present invention, the stacking assembly includes a screw rotatably disposed inside the stacking chamber and a plurality of guide rods disposed inside the stacking chamber. A tray is movably disposed inside the stacking chamber. The tray is threadedly connected to the screw. The tray is slidably engaged with the plurality of guide rods. A stacking seat for stacking printed matter bodies is engaged on the tray.
[0012] As a further embodiment of the present invention, the bottom of the stacking base is symmetrically provided with a number of moving wheels, the bottom of the stacking base is symmetrically provided with a number of positioning posts, the end of the pallet near the discharge port of the stacking bin is symmetrically provided with a placement groove corresponding to the moving wheels, the pallet is provided with a number of positioning holes corresponding to the positioning posts, and the bottom of the pallet is also provided with a number of side support plates.
[0013] As a further embodiment of the present invention, the transmission module includes a pulley c disposed on a rotating disk, a speed-changing gearbox connected to a screw is provided on the lifting plate, a pulley d is rotatably disposed on the speed-changing gearbox, and the pulley d and the pulley c are connected by a transmission belt b.
[0014] As a further embodiment of the present invention, the limiting component includes symmetrically arranged and movably disposed inside the stacking compartment. The side of the two side limiting plates that are close to each other is in contact with the side wall of the printed matter body. One end of the side limiting plate is connected to a connecting rod that slides in cooperation with the side wall of the stacking compartment. The end of the connecting rod away from the side limiting plate is connected to a corresponding guide groove plate. An end limiting plate that is movably disposed inside the stacking compartment away from the frame and in movable contact with the side wall of the printed matter body is provided. An electric cylinder c is connected between the inner wall of the stacking compartment and the end limiting plate.
[0015] As a further embodiment of the present invention, both the side limiting plate and the end limiting plate are made of mesh.
[0016] As a further embodiment of the present invention, the bottom of the air intake hood is provided with a plurality of air vents evenly distributed.
[0017] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art: 1. In this invention, when the corresponding suction hoods on the two rotating disks rotate to the top of the printed matter to be stacked, the electric telescopic rod extends downward and drives the suction hoods to move downward, so that the suction hoods come into contact with the upper surface of the printed matter. The air pump works and extracts the air between the suction hoods and the upper surface of the printed matter through the air guide pipe, which can achieve stable adsorption of the printed matter. 2. In this invention, after the printed material body is adsorbed, the electric telescopic rod retracts upward and moves the printed material body upward synchronously by driving the suction hood upward. The same-direction rotation module drives the rotating disk to continue rotating. The rotating disk can stably rotate the printed material body to the top of the stacking chamber by driving the extension frame and the slide rod to rotate synchronously. Then, the electric telescopic rod extends downward and moves the suction hood downward, so that the printed material body is placed on the stacking assembly or above several printed material bodies that are already in a stacked state. At this time, the air pump stops working, releasing the suction force between the suction hood and the upper surface of the printed material body, which facilitates the orderly stacking of the printed material body in the future. 3. In this invention, during actual operation, the height of the lifting plate can be adjusted based on the height of the printed matter body of different specifications, thereby adaptively adjusting the height of the transfer component and the adjustment component to meet the orderly and efficient stacking operation of printed matter bodies of different heights; based on the width of the printed matter body of different specifications, the spacing between the symmetrically arranged guide slot plates can be adjusted, thereby adjusting the spacing between the symmetrically arranged suction hoods, so as to better and more stably and effectively adsorb and transfer the printed matter body, avoiding the problem that the printing matter body will sag downwards during the adsorption process due to the small spacing between the symmetrically arranged suction hoods, affecting the integrity of subsequent stacking; 4. In this invention, the stacking component can be moved synchronously downwards during the stacking process of the printed matter body by cooperating with the transmission module, leaving space above the already stacked printed matter body for subsequent stacking, and enabling continuous and efficient stacking of the printed matter body. 5. In this invention, the distance between the two side limiting plates can be adjusted simultaneously during the process of adjusting the distance between the symmetrically arranged guide groove plates through the connection between the connecting rod and the guide groove plate. The position of the end limiting plate can be adjusted by the extension and retraction of the electric cylinder c, thereby meeting the requirement of synchronous alignment of multiple sides of the printed body of different specifications and improving the applicability of the device.
[0018] To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description
[0019] Figure 1 This is a perspective view of the present invention.
[0020] Figure 2 This is a top view of the present invention.
[0021] Figure 3 This is a schematic diagram of the adjustment component in this invention.
[0022] Figure 4 This is a top view of the transfer component in this invention.
[0023] Figure 5 This is a bottom view of the transfer component in this invention.
[0024] Figure 6 This is a schematic diagram of the rotating disk, the extension frame, the slide bar, and the spring in this invention.
[0025] Figure 7 This is a schematic diagram of the transmission module and stacking assembly in this invention.
[0026] Figure 8 This is an exploded view of the tray and stacking base in this invention.
[0027] Reference numerals: 1. Frame; 2. Conveying assembly; 3. Stacking compartment; 4. Lifting assembly; 401. Lifting plate; 402. Lifting column; 403. Connecting plate; 404. Electric cylinder a; 5. Adjustment components; 501. Slide groove a; 502. Guide groove plate; 503. Sliding block; 504. Rotating plate; 505. Electric cylinder b; 6. Transfer assembly; 601. Camera; 602. Rotating disc; 603. Extending frame; 604. Slide bar; 605. Roller; 606. Electric telescopic rod; 607. Suction hood; 608. Air duct; 609. Air pump; 610. Transmission gear a; 611. Transmission gear b; 612. Motor; 613. Pulley a; 614. Pulley b; 615. Transmission belt a; 616. Spring; 7. Transmission module; 701. Pulley c; 702. Transmission belt b; 703. Pulley d; 704. Gearbox; 8. Stacking assembly; 801. Screw; 802. Guide rod; 803. Support plate; 8031. Placement slot; 8032. Positioning hole; 8033. Side support plate; 804. Stacking base; 8041. Moving wheel; 8042. Positioning post; 9. Limiting assembly; 901. Connecting rod; 902. Side limiting plate; 903. End limiting plate; 904. Electric cylinder c; 10. Print body. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.
[0029] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.
[0030] In one embodiment of the present invention, see Figures 1-7A high-efficiency stacking device for printing processing includes a frame 1. The frame 1 is equipped with a conveying assembly 2 for conveying printed materials 10 to a stacking bin 3. A discharge port is provided on one side of the stacking bin 3. A lifting assembly 4 is provided at one end of the frame 1 near the stacking bin 3. The lifting assembly 4 includes a lifting plate 401 movably mounted above the frame 1. An adjusting assembly 5 is provided on the side of the lifting plate 401 near the frame 1. The adjusting assembly 5 includes guide slots 502 symmetrically and movably mounted at the bottom of the lifting plate 401. A transfer assembly 6 is provided on the lifting plate 401 outside the two guide slots 502. The transfer assembly 6 includes a camera 601 located at the bottom of the lifting plate 401 near the conveying assembly 2. Rotary disks 602 are symmetrically and rotatably mounted on both sides of the lifting plate 401. The rotating disks 602 are located near the frame. A plurality of connecting modules are circumferentially arranged on one side wall of body 1. Each connecting module includes two protruding frames 603 set on the side wall of rotating disk 602. A slide rod 604 is slidably provided at the end of the protruding frame 603 away from rotating disk 602. A roller 605 is rotatably provided at the end of the slide rod 604 away from rotating disk 602 and movably abuts against the guide groove plate 502. A spring 616 is connected between the slide rod 604 and the protruding frame 603. An electric telescopic rod 606 is installed at the end of the slide rod 604 corresponding to the roller 605. An air suction hood 607 is installed at the bottom of the electric telescopic rod 606. An air pump 609 is provided at the bottom of rotating disk 602. The air pump 609 is connected to a plurality of air suction hoods 607 through an air guide pipe 608. A co-rotating module connected to the two rotating disks 602 is provided on the lifting plate 401. The stacking compartment 3 is provided with a stacking component 8 for orderly stacking of printed matter bodies 10. The stacking component 8 is connected to the transfer component 6 through the transmission module 7. The stacking compartment 3 is provided with a limiting component 9 for limiting the printed body 10, and the limiting component 9 is connected to the end of the slide a501.
[0031] In this embodiment, several printed matter bodies 10 can be transported in an orderly manner to the stacking bin 3 by the conveying component 2. According to the actual size of the printed matter body 10, the spacing between the two guide slot plates 502 is adjusted by the adjusting component 5 so that the transfer component 6 can better adsorb and transfer the printed matter body 10.
[0032] In the initial state, the spring 616 is at its original length and the suction cover 607 is not in contact with the guide slot plate 502. At this time, the stacking operation of the printed body 10 is not performed.
[0033] Furthermore, the camera 601 observes that there are printed matter bodies 10 to be stacked below the lifting plate 401. Through the same-direction rotation module, the rotating disk 602 can be made to be in the same direction as the conveying direction of the printed matter body 10. The rotating disk 602 drives several protruding frames 603 and slide bars 604 to rotate synchronously, and the rollers 605 rotate synchronously.
[0034] Furthermore, when the roller 605 begins to contact the guide plate 502, since the position of the guide plate 502 is fixed at this time, the roller 605 pushes the slide rod 604 to move into the extension frame 603 by moving against the guide plate 502. The spring 616 is stressed and contracts, and the slide rod 604 drives the suction hood 607 to move synchronously by connecting with the electric telescopic rod 606.
[0035] Furthermore, when the corresponding suction hoods 607 on the two rotating disks 602 rotate to above the printed matter body 10 to be stacked, the electric telescopic rod 606 extends downward and drives the suction hoods 607 to move down, so that the suction hoods 607 come into contact with the upper surface of the printed matter body 10. The air pump 609 works and extracts the air between the suction hoods 607 and the upper surface of the printed matter body 10 through the air guide pipe 608, which can achieve stable adsorption of the printed matter body 10.
[0036] Furthermore, after the printed matter body 10 has been adsorbed, the electric telescopic rod 606 retracts upward and moves the printed matter body 10 upward synchronously by driving the suction hood 607 upward. The same-direction rotation module drives the rotating disk 602 to continue rotating. The rotating disk 602 can stably rotate the printed matter body 10 to directly above the stacking chamber 3 by driving the extension frame 603 and the slide bar 604 to rotate synchronously. Then, the electric telescopic rod 606 extends downward and moves the suction hood 607 downward, so that the printed matter body 10 is placed on the stacking assembly 8 or above several printed matter bodies 10 that are already in a stacked state. At this time, the air pump 609 stops working, releasing the suction force between the suction hood 607 and the upper surface of the printed matter body 10, which facilitates the orderly stacking of the printed matter body 10 in the future.
[0037] Furthermore, after the printed matter bodies 10 are stacked, the electric telescopic rod 606 retracts upward and drives the suction hood 607 to move upward, which facilitates the adsorption and transfer of the printed matter bodies 10 to be stacked later.
[0038] It is worth noting that the stacking component 8, in cooperation with the transmission module 7, can realize the synchronous downward movement of the printed body 10 during the stacking process, which makes it easy to ensure that the stacking height of the printed body 10 is fixed each time it is lowered.
[0039] It is worth noting that the horizontal movement of the electric telescopic rod 606 can be ensured through the active contact between the guide plate 502 and the roller 605. This ensures that the contact position between the suction hood 607 and the printed body 10 does not change during the transfer of the printed body 10, thereby improving the stability of the adsorption and the integrity of the rotation of the printed body 10. It also avoids the problem of scratches on the surface of the printed body 10 due to changes in the contact position between the suction hood 607 and the printed body 10, which would affect the aesthetics and normal use in the later stages.
[0040] It is worth noting that the bottom of the suction hood 607 is evenly provided with several ventilation holes. The ventilation holes facilitate the stable adsorption of the suction hood 607 and the upper surface of the printed material body 10. At the same time, it avoids the problem that a single ventilation hole may cause wrinkles to the thin printed material body 10.
[0041] In one embodiment of the present invention, see Figures 1-2 The lifting assembly 4 also includes several lifting columns 402 symmetrically arranged at the bottom of the lifting plate 401. The end of the lifting column 402 away from the lifting plate 401 passes through the corresponding frame 1 or stacking compartment 3. The ends of several lifting columns 402 located on the same side of the frame 1 away from the lifting plate 401 are connected by a connecting plate 403. An electric cylinder a404 connected to the connecting plate 403 is installed on the side wall of the frame 1.
[0042] In this embodiment, in actual operation, the height of the lifting plate 401 can be adjusted based on the height of the printed matter body 10 of different specifications, thereby adaptively adjusting the height of the transfer component 6 and the adjustment component 5 to meet the orderly and efficient stacking operation of printed matter bodies 10 of different heights.
[0043] Specifically, when the height of the printed matter body 10 to be stacked is large, the electric cylinder a404 extends upward and pushes the connecting plate 403 to move upward. The connecting plate 403 pushes the lifting plate 401 to move upward by connecting with the lifting column 402 and by the lifting column 402 slidingly engaging with the frame 1 or the stacking compartment 3. The lifting plate 401 drives the adjusting component 5 and the transfer component 6 to move upward synchronously to meet the orderly and efficient stacking operation of printed matter bodies 10 of different heights.
[0044] In one embodiment of the present invention, see Figures 1-3 The adjustment component 5 further includes symmetrically arranged sliding grooves a501 on the lifting plate 401, the sliding grooves a501 slidingly engaging with the guide groove plate 502, a rotating plate 504 rotatably provided at the bottom of the lifting plate 401, and sliding blocks 503 rotatably engaging with the corresponding guide groove plates 502 at both ends of the rotating plate 504, and an electric cylinder b505 connected to one of the guide groove plates 502 installed at the bottom of the lifting plate 401.
[0045] In this embodiment, in actual operation, based on the width of the printed matter body 10 of different specifications, the spacing between the symmetrically arranged guide groove plates 502 can be adjusted, thereby adjusting the spacing of the symmetrically arranged suction hoods 607, so as to better and more stably and effectively adsorb and transfer the printed matter body 10.
[0046] Specifically, when the width of the printed matter body 10 to be stacked is large, the electric cylinder b505 extends and pushes one of the guide slot plates 502 away from the center of the lifting plate 401. The guide slot plate 502 moves the other guide slot plate 502 away from the center of the lifting plate 401 in a sliding engagement with the sliding block 503 and a rotating engagement with the sliding block 503 by the rotating plate 504. This can achieve the mutual separation of the two guide slot plates 502, thereby expanding the distance between the symmetrical suction hoods 607 when in contact with the guide slot plate 502. This facilitates better contact between the suction hoods 607 and the upper surface of the printed matter body 10, improves the adsorption effect between the suction hoods 607 and the printed matter body 10, and avoids the problem that the distance between the symmetrically arranged suction hoods 607 is too small, which would cause the edges of the printed matter body 10 to droop downwards during the adsorption process, affecting the integrity of subsequent stacking.
[0047] It is worth noting that the guide plates 502 are provided with straight sliding grooves on the side that is far apart from each other, and T-shaped or C-shaped sliding grooves are provided on the side that is close to each other, which facilitates the stable sliding of the sliding block 503.
[0048] In one embodiment of the present invention, see Figures 1-2 and Figure 4 The co-rotating module includes a transmission gear a610 disposed on one of the rotating disks 602 and a pulley b614 disposed on the other rotating disk 602. A transmission gear b611 meshing with the transmission gear a610 is rotatably disposed on the lifting plate 401. A motor 612 is mounted on the lifting plate 401. The output shaft of the motor 612 is connected to the transmission gear b611. A pulley a613 is also disposed on the output shaft of the motor 612. The pulley a613 and the pulley b614 are connected by a transmission belt a615.
[0049] In this embodiment, the motor 612 drives the transmission gear b611 and pulley a613 to rotate synchronously via the output shaft. The transmission gear b611 drives the corresponding rotating disk 602 to rotate by meshing with the transmission gear a610. At the same time, the pulley a613 drives another pulley b614 to rotate synchronously by connecting with the transmission belt a615, thereby realizing the synchronous rotation of the other rotating disk 602. This allows both rotating disks 602 to rotate towards the center of the lifting plate 401, ensuring the stable transfer of the printed matter body 10.
[0050] It is worth noting that the transmission gears a610 and b611 are the same size, and the pulleys a613 and b614 are the same size, which can ensure the synchronous rotation of the two rotating disks 602, thereby ensuring the stability of the contact point between the suction hood 607 and the upper surface of the printed body 10.
[0051] In one embodiment of the present invention, see Figure 1 , Figures 7-8 The stacking assembly 8 includes a screw 801 rotatably disposed inside the stacking chamber 3 and a plurality of guide rods 802 disposed inside the stacking chamber 3. A tray 803 is movably disposed inside the stacking chamber 3. The tray 803 is threadedly connected to the screw 801. The tray 803 is slidably engaged with the plurality of guide rods 802. A stacking seat 804 for stacking the printed body 10 is engaged on the tray 803.
[0052] The transmission module 7 includes a pulley c701 mounted on a rotating disk 602, a speed-changing gearbox 704 connected to a screw 801 mounted on a lifting plate 401, a pulley d703 rotatably mounted on the speed-changing gearbox 704, and a transmission belt b702 connecting the pulley d703 and the pulley c701.
[0053] In this embodiment, in the initial state, the stacking base 804 is located at the highest point, and the stacking base 804 and the tray 803 cooperate. At this time, the tray 803 is located at the highest point of the screw 801 and the guide rod 802.
[0054] Furthermore, the transfer component 6 transfers the printed body 10 to directly above the stacking base 804. When the printed body 10 contacts the upper surface of the stacking base 804, the transfer component 6 releases its adsorption to the printed body 10, thereby achieving the stacking of the printed body 10.
[0055] Furthermore, the operation of motor 612 can drive the rotating disk 602 to rotate, which in turn drives pulley c701 to rotate synchronously. Pulley c701 drives pulley d703 to rotate through connection with transmission belt b702. Pulley d703 drives screw 801 to rotate through connection with gearbox 704. By adjusting the gear ratio in gearbox 704, the speed of screw 801 can be adjusted.
[0056] Furthermore, during the operation of the motor 612, the printed matter body 10 can be continuously and orderly stacked. At the same time, after completing one stacking operation of the printed matter body 10, the screw 801 rotates and drives the tray 803 to move down through a threaded connection with the tray 803 and a sliding engagement between the tray 803 and the guide rod 802. The tray 803 drives the stacking seat 804 to move up synchronously through contact with the stacking seat 804. This can drive the printed matter body 10 stacked on the stacking seat 804 to move down synchronously, leaving space above the already stacked printed matter body 10 for subsequent stacking, thus enabling continuous and efficient stacking of the printed matter body 10.
[0057] It is worth noting that the stacking base 804 is symmetrically provided with several moving wheels 8041 at its bottom, and several positioning posts 8042 are symmetrically provided at its bottom. The pallet 803 is symmetrically provided with placement grooves 8031 corresponding to the moving wheels 8041 at one end near the discharge port of the stacking bin 3. Several positioning holes 8032 corresponding to the positioning posts 8042 are provided on the pallet 803. Several side support plates 8033 are also provided at the bottom of the pallet 803.
[0058] The side support plate 8033 facilitates contact between the bottom of the pallet 803 and the ground, achieving stable support for the pallet 803. The one-to-one correspondence between the positioning hole 8032 and the positioning post 8042 ensures stable engagement between the pallet 803 and the stacking seat 804, preventing the stacking seat 804 from shifting during the stacking of the printed matter body 10 and affecting the stability of the stack. The placement groove 8031 opened at the end of the pallet 803 near the discharge port of the stacking chamber 3 facilitates the convenient pushing and pushing out of the stacking seat 804, making it convenient for the subsequent transfer of the stacked printed matter body 10.
[0059] In one embodiment of the present invention, see Figures 1-2 and Figure 7The limiting component 9 includes symmetrically arranged and movably disposed inside the stacking compartment 3. The side of the two side limiting plates 902 that are close to each other is in contact with the side wall of the printed matter body 10. One end of the side limiting plate 902 is connected to a connecting rod 901 that slides with the side wall of the stacking compartment 3. The end of the connecting rod 901 that is away from the side limiting plate 902 is connected to the corresponding guide groove plate 502. An end limiting plate 903 that is movably disposed inside the stacking compartment 3 on the side away from the frame 1 and movably contacts the side wall of the printed matter body 10 is provided. An electric cylinder c904 is connected between the inner wall of the stacking compartment 3 and the end limiting plate 903.
[0060] In this embodiment, the two sides of the stacked printed body 10 can be aligned by the two symmetrically arranged side limiting plates 902, and the ends of the stacked printed body 10 can be aligned by the cooperation of the end limiting plate 903 and the electric cylinder c904.
[0061] Furthermore, through the connection between the connecting rod 901 and the guide groove plate 502, the distance between the two side limiting plates 902 can be adjusted synchronously during the adjustment of the distance between the symmetrically arranged guide groove plates 502. By extending and retracting the electric cylinder c904, the position of the end limiting plate 903 can be adjusted, thereby meeting the requirements for synchronous alignment of multiple sides of the printed body 10 of different specifications and improving the applicability of the device.
[0062] It is worth noting that both the side limiting plate 902 and the end limiting plate 903 are made of mesh plates, which facilitates the exhaust of air between the upper and lower printed bodies 10 during the process of lowering and stacking the printed body 10, thus facilitating the orderly stacking of the printed body 10.
[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A high-efficiency stacking device for printing processing, comprising a frame, wherein the frame is provided with a conveying component for conveying the printed matter body to a stacking bin, characterized in that, The stacking bin has a discharge port on one side and also includes: A lifting assembly is located at one end of the frame near the stacking compartment, and the lifting assembly includes a lifting plate that is movably mounted above the frame; An adjustment assembly is located on the side of the lifting plate near the frame. The adjustment assembly includes guide groove plates that are symmetrically and movably disposed at the bottom of the lifting plate. A transfer assembly is mounted on a lifting plate and located outside two guide slots. The transfer assembly includes a camera located at the bottom of the lifting plate near the bottom of the conveying assembly. The lifting plate has symmetrically arranged rotating disks on both sides. Several sets of connecting modules are arranged circumferentially on the side wall of the rotating disk near the frame. Each connecting module includes two protruding frames mounted on the side wall of the rotating disk. A sliding rod is slidably mounted on the end of the protruding frame away from the rotating disk. A roller is rotatably mounted on the end of the sliding rod away from the rotating disk, and it movably abuts against the guide slot. A spring connects the sliding rod and the protruding frame. An electric telescopic rod is installed at the end of the sliding rod corresponding to the roller. An air suction hood is installed at the bottom of the electric telescopic rod. An air pump is located at the bottom of the rotating disk. The air pump is connected to several air suction hoods via air guide pipes. A co-rotating module connected to the two rotating disks is located on the lifting plate. A stacking assembly, located within a stacking compartment, is used for the orderly stacking of printed materials. The stacking assembly is connected to a transfer assembly via a transmission module. A limiting component, located inside the stacking compartment, is used to limit the printing body. The limiting component is connected to the end of the slide a.
2. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The lifting assembly also includes several lifting columns symmetrically arranged at the bottom of the lifting plate. The ends of the lifting columns away from the lifting plate pass through the corresponding frame or stacking compartment. The ends of several lifting columns located on the same side of the frame away from the lifting plate are connected by a connecting plate. An electric cylinder a connected to the connecting plate is installed on the side wall of the frame.
3. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The adjustment assembly also includes symmetrically arranged sliding grooves a on the lifting plate, the sliding grooves a slidingly engaging with the guide groove plate, a rotating plate rotatably provided at the bottom of the lifting plate, and sliding blocks rotatably engaging with the corresponding guide groove plates at both ends of the rotating plate, and an electric cylinder b connected to one of the guide groove plates installed at the bottom of the lifting plate.
4. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The co-rotation module includes a transmission gear a on one of the rotating disks and a pulley b on the other rotating disk. The lifting plate is rotatably provided with a transmission gear b that meshes with the transmission gear a. A motor is installed on the lifting plate. The output shaft of the motor is connected to the transmission gear b. The output shaft of the motor is also provided with a pulley a. The pulley a and the pulley b are connected by a transmission belt a.
5. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The stacking assembly includes a screw rotatably disposed inside the stacking chamber and several guide rods disposed inside the stacking chamber. A tray is movably disposed inside the stacking chamber. The tray is threadedly connected to the screw. The tray is slidably engaged with several guide rods. A stacking seat for stacking printed materials is engaged on the tray.
6. The high-efficiency stacking device for printing processing according to claim 5, characterized in that, The bottom of the stacking base is symmetrically provided with several moving wheels and several positioning posts. The end of the pallet near the discharge port of the stacking bin is symmetrically provided with placement grooves corresponding to the moving wheels. The pallet is provided with several positioning holes corresponding to the positioning posts. The bottom of the pallet is also provided with several side support plates.
7. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The transmission module includes a pulley c mounted on a rotating disk, a speed-changing gearbox connected to a screw on the lifting plate, a pulley d rotatably mounted on the speed-changing gearbox, and a transmission belt b connecting pulley d and pulley c.
8. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The limiting assembly includes symmetrically arranged and movably disposed inside the stacking compartment. The side of the two side limiting plates that are close to each other is in contact with the side wall of the printed matter body. One end of the side limiting plate is connected to a connecting rod that slides with the side wall of the stacking compartment. The end of the connecting rod away from the side limiting plate is connected to a corresponding guide groove plate. An end limiting plate that is movably disposed inside the stacking compartment away from the frame and in contact with the side wall of the printed matter body is provided. An electric cylinder c is connected between the inner wall of the stacking compartment and the end limiting plate.
9. The high-efficiency stacking device for printing processing according to claim 8, characterized in that, Both the side limiting plate and the end limiting plate are made of mesh.
10. The high-efficiency stacking device for printing processing according to claim 1, characterized in that, The bottom of the air intake hood has several air vents evenly distributed.