Multi-station intelligent paper collecting, correcting and stacking device

Abstract

The utility model relates to printing and packaging technical field especially, more multi -station intelligence paper collecting deviation rectification lamination device, including support frame, the support frame top is provided with transport case, the inside lower portion of transport case is configured with transport subassembly, the inside top front side of transport case is installed with visual sensor, the outside side of transport case is installed with intelligent controller, the intelligent controller is connected with visual sensor through electric wire. Through utilizing visual sensor real -time monitoring every paper's specific placement position, and through intelligent controller fast calculation rectification parameter, make biaxial pneumatic cylinder and correction board can accurate adjustment according to every paper's actual position, compared with traditional mechanical adjustment mode, this method can realize higher rectification accuracy, ensure paper accurate alignment.

Description

Technical Field

[0001] This utility model relates to the field of printing and packaging technology, and in particular to a multi-station intelligent paper receiving, correction and stacking device. Background Technology

[0002] In the modern printing and packaging industry, the paper receiving and stacking process is one of the important links in the production process. This process not only affects the neatness and aesthetics of the finished product, but also directly affects the efficiency and cost of subsequent processing steps such as packaging and transportation. As the industry continues to increase its requirements for automation and product quality, the traditional paper receiving and stacking method can no longer meet the current needs.

[0003] Patent CN222159281U discloses a correction mechanism for a printed matter inspection machine. This patent achieves position adjustment of the correction mechanism through the cooperation of a second motor, a second screw, and a pulley, and improves the efficiency of paper collection and inspection to a certain extent. However, it lacks a real-time monitoring and automatic adjustment mechanism, making it difficult to dynamically adjust according to the specific position of each sheet of paper. As a result, it cannot achieve high-precision correction operation, leading to a large positional deviation of each sheet of paper, which affects the subsequent quality inspection effect and overall production efficiency.

[0004] Therefore, there is an urgent need to provide a multi-station intelligent paper receiving and correction stacking device that can monitor and automatically adjust the correction position in real time. Utility Model Content

[0005] In order to overcome the shortcomings of existing technologies, such as the lack of real-time monitoring and automatic adjustment mechanisms, making it difficult to dynamically adjust according to the specific position of each sheet of paper and thus failing to achieve high-precision correction operation, this utility model provides a multi-station intelligent paper collection and correction stacking device that can monitor and automatically adjust the correction position in real time.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: a multi-station intelligent paper receiving, correction, and stacking device, comprising a support frame, a transport box mounted on top of the support frame, a transport assembly disposed in the lower part of the transport box, a vision sensor mounted on the top front side of the transport box, and an intelligent controller mounted on the outer side of the transport box. The intelligent controller is connected to the vision sensor via wires. A dual-axis cylinder is mounted on the top rear side of the transport box, with correction plates connected to the movable rods at both ends. A receiving plate is fixed to the rear side of the support frame, and a limiting plate is fixedly attached to the correction plate. The limiting plate is located on the left and right sides of the receiving plate, and a baffle is snapped onto the rear side of the receiving plate.

[0007] Furthermore, a guide rod is fixedly connected to the left side of the transport box, and an adjusting screw is rotatably provided on the right side of the transport box. A handwheel is installed at the bottom end of the adjusting screw. A support seat is slidably provided on the guide rod, and another identical support seat is threaded on the adjusting screw. A roller is rotatably installed on both support seats, and an anti-stick sleeve is fitted on the outside of the roller.

[0008] Furthermore, a chute is provided on the lower rear side of the transport box, and a connecting rod is slidably arranged on the chute. One end of the connecting rod is fixedly connected to a pusher plate, which is located between the transport component and the support frame. The other end of the connecting rod is connected to a pull rod.

[0009] Furthermore, a handle is fixedly attached to the limiting plate.

[0010] Furthermore, the handwheel is covered with an anti-slip sleeve.

[0011] Furthermore, the bottom of the support frame is provided with multiple anti-slip support feet.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By using a vision sensor to monitor the specific placement position of each sheet of paper in real time, and by using an intelligent controller to quickly calculate the correction parameters, the dual-axis cylinder and the correction plate can be precisely adjusted according to the actual position of each sheet of paper. Compared with the traditional mechanical adjustment method, this method can achieve higher correction accuracy and ensure accurate paper alignment.

[0013] 2. The design of the guide rod, adjusting screw, handwheel, support base and roller can effectively prevent the paper from curling or rolling up during the conveying process, ensuring the flatness and quality of the paper surface.

[0014] 3. The design of the connecting rod and push plate makes unloading the paper stack simpler and faster. The operator only needs to remove the limit plate and pull the connecting rod backward to easily push out the paper stacked on the receiving plate, which greatly facilitates the subsequent processing steps. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the support frame, transport box, and transport components of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the components of this utility model, including the biaxial cylinder, the straightening plate, and the receiving plate.

[0018] Figure 4This is a three-dimensional sectional view of the guide rod, adjusting screw, and roller components of this utility model.

[0019] Figure 5 This is a three-dimensional sectional view of the connecting rod, push plate, and pull rod components of this utility model.

[0020] Reference numerals: 1: Support frame, 2: Transport box, 3: Transport component, 4: Vision sensor, 5: Intelligent controller, 6: Dual-axis cylinder, 7: Correction plate, 8: Receiving plate, 9: Limiting plate, 10: Baffle, 11: Guide rod, 12: Adjusting screw, 1201: Handwheel, 13: Support base, 14: Roller, 1401: Anti-stick sleeve, 15: Connecting rod, 16: Push plate, 17: Pull rod, 18: Handle, 19: Anti-slip sleeve, 20: Anti-slip support foot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figures 1-3 A multi-station intelligent paper receiving, correction, and stacking device includes a support frame 1. The support frame 1 has four anti-slip support feet 20 distributed around its bottom to ensure stability and prevent unnecessary movement during operation. A transport box 2 is mounted on top of the support frame 1. A transport assembly 3, consisting of a motor, two drive rollers, and a flat belt, is located inside the lower part of the transport box 2. This assembly smoothly transports the paper from front to back. A vision sensor 4 is installed on the top front side of the transport box 2 to detect the actual placement position of the paper. An intelligent controller 5 is installed on the right side of the transport box 2. The intelligent controller 5 is connected via wires... Connected to the vision sensor 4, a dual-axis cylinder 6 is installed on the top rear side inside the transport box 2. Both ends of the cylinder are connected to a correction plate 7, which is used to adjust the horizontal and vertical position of the paper according to the instructions issued by the intelligent controller 5. A receiving plate 8 is fixed to the rear side of the support frame 1 for receiving and stacking the paper after the correction process. A limiting plate 9 is fixed to the correction plate 7. The limiting plate 9 is located on the left and right sides of the receiving plate 8 to ensure that the paper maintains the correct posture before being transported to the receiving plate 8. A baffle 10 is snapped onto the rear side of the receiving plate 8 to limit the position of the paper and prevent it from moving backward. A handle 18 is fixed to the limiting plate 9 to facilitate the operator to move the limiting plate 9 quickly and safely.

[0023] During operation, the paper is conveyed backward via the transport component 3. When the paper reaches below the vision sensor 4, the vision sensor 4 identifies the paper's placement position and sends the data to the intelligent controller 5. The intelligent controller 5 compares the real-time position with the preset standard position and calculates the adjustment value that the paper needs to make. Based on the above analysis results, the intelligent controller 5 sends a correction command to the dual-axis cylinder 6. According to the received command, the movable rods at both ends of the dual-axis cylinder 6 will continuously extend and retract in the horizontal direction, driving the correction plate 7 connected to it to move horizontally to push the two sides of the paper to accurately adjust its position until the paper is in the correct position. After the paper is corrected, it continues to be conveyed backward to the receiving plate 8 for stacking. During this process, the limiting plate 9 cooperates with the movement of the correction plate 7 to ensure that the paper maintains the correct position before entering the receiving plate 8, maintaining the consistency of the paper throughout the correction process. In this way, when the paper reaches the receiving plate 8, it can be stacked in a predetermined manner, avoiding the problem of uneven stacking caused by position deviation.

[0024] Example 2: Based on Example 1, please refer to... Figure 1 and Figure 4 A guide rod 11 is fixedly connected to the left side of the transport box 2, and an adjusting screw 12 is rotatably installed on the right side of the transport box 2. A handwheel 1201 is installed at the bottom of the adjusting screw 12 for manual operation. The handwheel 1201 is covered with an anti-slip sleeve 19, which is usually made of a soft material with a high coefficient of friction to improve grip stability. A support seat 13 is slidably installed on the guide rod 11, and another identical support seat 13 is threaded onto the adjusting screw 12. The two support seats 13 are rotatably mounted on a roller 14. When the handwheel 1201 is rotated to rotate the adjusting screw 12, one support seat 13 slides up and down along the guide rod 11, while the other rises or falls with the adjusting screw 12, thereby achieving precise adjustment of the height of the roller 14 to adapt to the needs of different paper thicknesses. An anti-stick sleeve 1401 is covered on the outside of the roller 14 to effectively reduce friction between the paper and the roller 14 and prevent the paper from sticking to the surface of the roller 14.

[0025] In actual operation, the roller 14 is first adjusted to a position suitable for the paper thickness. Then, the paper is put in from the gap between the roller 14 and the transport component 3. As the paper is conveyed backward, the paper surface will contact the roller 14 and drive the roller 14 to rotate. The rotation of the roller 14 helps guide the paper to pass smoothly and can also smooth the paper, preventing the paper from curling or rolling up. This ensures that the paper is conveyed forward flat and is finally accurately stacked on the receiving plate 8. This design improves the efficiency and quality of paper processing and reduces various problems caused by uneven paper.

[0026] Please seeFigure 1 and Figure 5 The lower rear side of the transport box 2 is provided with a sliding groove, and a connecting rod 15 is slidably arranged on the sliding groove. One end of the connecting rod 15 is fixedly connected to a pusher plate 16. The pusher plate 16 is located between the transport component 3 and the support frame 1 and is used to push out the paper stacked on the receiving plate 8. The other end of the connecting rod 15 is connected to a pull rod 17 to facilitate the operator to operate the connecting rod 15.

[0027] After the paper is stacked, the limiting plate 9 needs to be removed first to free up space in the paper stacking area. Then, the operator holds the lever 17 and pulls it backward, causing the connecting rod 15 to slide backward along the slide. As the connecting rod 15 moves, the pusher plate 16 fixed at one end of it also moves backward, thus neatly pushing out the paper placed on the receiving plate 8, which facilitates the quick unloading of the paper stack. This design not only simplifies the feeding process, but also ensures that the paper can be moved out of the device smoothly and orderly, improving work efficiency and reducing the need for manual intervention.

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

Claims

1. A multi-station intelligent paper receiving, correction, and stacking device, comprising a support frame (1), a transport box (2) being provided on the top of the support frame (1), and a transport component (3) being arranged in the lower part of the transport box (2), characterized in that, A vision sensor (4) is installed on the front top of the transport box (2), and an intelligent controller (5) is installed on the outer side of the transport box (2). The intelligent controller (5) is connected to the vision sensor (4) via wires. A dual-axis cylinder (6) is installed on the rear top of the transport box (2), and a correction plate (7) is connected to the movable rods at both ends of the cylinder. A receiving plate (8) is fixed on the rear side of the support frame (1). A limiting plate (9) is fixed on the correction plate (7). The limiting plate (9) is located on the left and right sides of the receiving plate (8). A baffle (10) is snapped onto the rear side of the receiving plate (8).

2. The multi-station intelligent paper receiving, correction, and stacking device according to claim 1, characterized in that, A guide rod (11) is fixedly connected to the left side of the transport box (2), and an adjusting screw (12) is rotatably provided on the right side of the transport box (2). A handwheel (1201) is installed at the bottom end of the adjusting screw (12). A support seat (13) is slidably provided on the guide rod (11), and another identical support seat (13) is threaded on the adjusting screw (12). A roller (14) is rotatably installed on both support seats (13), and an anti-stick sleeve (1401) is sleeved on the outside of the roller (14).

3. The multi-station intelligent paper receiving, correction, and stacking device according to claim 2, characterized in that, The lower rear side of the transport box (2) is provided with a sliding groove, and a connecting rod (15) is slidably arranged on the sliding groove. One end of the connecting rod (15) is fixedly connected to a pusher plate (16), and the pusher plate (16) is located between the transport component (3) and the support frame (1). The other end of the connecting rod (15) is connected to a pull rod (17).

4. The multi-station intelligent paper receiving, correction, and stacking device according to claim 3, characterized in that, A handle (18) is fixedly connected to the limiting plate (9).

5. The multi-station intelligent paper receiving, correction, and stacking device according to claim 4, characterized in that, The handwheel (1201) is covered with an anti-slip sleeve (19).

6. The multi-station intelligent paper receiving, correction, and stacking device according to claim 5, characterized in that, The bottom of the support frame (1) is provided with multiple anti-slip support feet (20).

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