A novel deviation control system device

Abstract

The utility model discloses a novel deviation rectifying control system device, including deviation rectifying sliding adjustment device, is equipped with two groups, two groups deviation rectifying sliding adjustment device along the slide rail sliding connection of setting of its bottom, deviation rectifying sliding adjustment device includes the slide frame along the slide rail sliding, the material conveying roller of rotation connection on the slide frame, and the drive part of drive the slide frame removal, the material conveying roller includes first conveying roller and the second conveying roller of sliding connection on first conveying roller, utilize two groups deviation rectifying sliding adjustment device of independent operation, can realize the real -time deviation rectifying of single deviation rectifying or double deviation rectifying to conveying material, simultaneously, utilize its lateral sensing device and vertical sensing device can carry out real -time monitoring to the edge of material in the transmission process, improve the precision of the deviation of detecting material conveying process, rectify the deviation of material's movement in time simultaneously, make deviation rectifying accuracy reach 0.05mm.

Description

Technical Field

[0001] This utility model belongs to the field of correction technology, specifically relating to a novel correction control system device. Background Technology

[0002] In continuous production or coating processes of roll materials (such as films, paper, and metal foils), materials are prone to lateral deviation or width changes during transport due to uneven tension, roller offset, and other factors, leading to finished product quality defects. Existing correction devices mostly use single-direction adjustment, have complex mechanical structures, and slow response speeds. They primarily monitor and correct deviations in a single direction for the conveyed material. Furthermore, they cannot automatically adapt to changes in the width of the conveyed material, making it impossible to convey solid materials. Therefore, there is an urgent need for a correction control device that integrates dual detection of lateral position and vertical width, and possesses rapid response adjustment capabilities. Utility Model Content

[0003] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a new type of correction control system device.

[0004] The technical solution adopted in this utility model includes:

[0005] The correction sliding adjustment device is provided in two sets. The two sets of correction sliding adjustment devices are slidably connected along the slide rail provided at their bottom. The correction sliding adjustment device includes a sliding frame that slides along the slide rail, a material conveying roller that is rotatably connected to the sliding frame, and a driving component that drives the sliding frame to move. The material conveying roller includes a first conveying roller and a second conveying roller that is slidably connected to the first conveying roller.

[0006] A lateral sensing device is used to sense the position of the sliding frame on the slide rail in order to control the driving component to drive the sliding frame to slide and adjust. The lateral sensing device includes a reflector disposed at one end of the sliding frame and a lateral correction sensor fixedly installed on the top of the sliding frame.

[0007] A vertical sensing device includes a vertical correction sensor, which is installed on one side of the horizontal correction sensor with its detection end facing the material conveying roller to monitor the width of the material being conveyed on the material conveying roller.

[0008] As a preferred embodiment of this utility model, a slider is slidably fitted on the slide rail, and the bottom of the sliding frame is fixedly connected to the slider.

[0009] As a preferred embodiment of this invention, the driving component includes:

[0010] The first motor is fixedly installed on one side of the slide rail;

[0011] One end of the lead screw is fixedly connected to the output end of the first motor;

[0012] A lead screw fixing seat is fixedly installed directly above the slide rail and located between the two sets of the aforementioned correction sliding adjustment devices. The other end of the lead screw is rotatably connected to the lead screw fixing seat.

[0013] As a preferred embodiment of this utility model, a lead screw nut is fixedly provided on the sliding frame, and the lead screw and the lead screw nut are engaged.

[0014] As a preferred embodiment of this utility model, a second motor is fixedly mounted on the sliding frame, the output end of the second motor is fixedly connected to one end of the second motor, the other end of the second motor is slidably engaged with the first conveying roller, and the end of the first conveying roller away from the second motor is rotatably connected to the sliding frame.

[0015] As a preferred embodiment of the present invention, the first conveying roller is provided with a connecting shaft, the diameter of which is smaller than the diameter of the first conveying roller, one end of which is fixedly connected to the first conveying roller, and the other end is sleeved inside the second conveying roller.

[0016] As a preferred embodiment of this invention, the reflector surface is provided with a high-reflectivity nano-coating, and the lateral correction sensor is an infrared photoelectric sensor.

[0017] As a preferred embodiment of this invention, it also includes a PLC controller, which is electrically connected to the horizontal sensing device, the vertical sensing device, and the driving component.

[0018] The beneficial effects of this utility model are as follows:

[0019] This utility model is a novel correction and control system device:

[0020] 1. Utilizing two sets of independently operating correction sliding adjustment devices, real-time correction of single or double correction of conveyed materials can be achieved. Simultaneously, the horizontal and vertical sensing devices on these devices can monitor the edge of the material in real time during transmission, improving the accuracy of detecting deviations during material conveying and promptly correcting material movement deviations to achieve a correction accuracy of 0.05mm. The vertical sensing device automatically seeks changes in the edge of the material substrate and automatically adjusts the material after changes to adapt to the conveying and correction requirements of the changed material, avoiding dimensional deviations caused by human error in forgetting to make manual adjustments.

[0021] 3. It can be interconnected with the coating HMI human-machine interface system, and the mechanical limit calibration and the calibration of the correction sensor can be performed through the HMI, which is more accurate and simpler than manual calibration.

[0022] 4. It can automatically identify the status of all sensing units and correction execution units in the current correction control system. Specifically, it can identify the specific positions of the two current corrections, automatically identify the status of the actuator relative to the calibrated mechanical position, and also identify the working status of the current correction sensor. Attached Figure Description

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a utility model Figure 1 An enlarged structural diagram of point A in the diagram.

[0026] In the diagram: 1. Correction sliding adjustment device; 2. Lateral sensing device; 3. Vertical sensing device; 11. Slide rail; 12. Sliding frame; 13. Drive component; 14. Material conveying roller; 111. Slider; 121. Lead screw nut; 131. First motor; 132. Lead screw; 133. Lead screw fixing seat; 141. Second motor; 142. First conveying roller; 143. Second conveying roller; 144. Connecting shaft; 21. Reflector; 22. Lateral correction sensor; 31. Vertical correction sensor. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model 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 only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] The following is combined Figure 1-2 This invention describes a novel deviation correction control system device, comprising:

[0030] The correction sliding adjustment device 1 is provided in two sets, which are slidably connected along the slide rail 11 provided at their bottom. The correction sliding adjustment device 1 includes a sliding frame 12 that slides along the slide rail 11, a material conveying roller 14 rotatably connected to the sliding frame 12, and a driving component 13 that drives the sliding frame 12 to move. The material conveying roller 14 includes a first conveying roller 142 and a second conveying roller 143 slidably connected to the first conveying roller 142. The material is conveyed between the two sets of correction sliding adjustment devices 1 through the material conveying roller 14. By setting two sets of correction sliding adjustment devices 1 that can operate independently, the conveyed material is corrected, realizing multiple working modes such as dual correction, centering correction, and single correction. By using the synchronous or independent sliding adjustment of the two sets of correction sliding adjustment devices 1, the correction device can adapt to the correction requirements of conveying materials of various sizes.

[0031] The lateral sensing device 2 is used to sense the position of the sliding frame 12 on the slide rail 11, so as to control the driving component 13 to drive the sliding frame 12 to slide and adjust. The lateral sensing device 2 includes a reflector 21 disposed at one end of the sliding frame 12 and a lateral correction sensor 22 fixedly installed on the top of the sliding frame 12. The lateral sensing device 2 monitors and senses the relative position of the two sets of correction sliding adjustment devices 1. On the one hand, it can control the distance between the two sets of correction sliding adjustment devices 1 to adapt to the conveyed strip. On the other hand, it can accurately adjust the distance between the two sets of correction sliding adjustment devices 1 through distance monitoring and sensing.

[0032] The vertical sensing device 3 includes a vertical correction sensor 31, which is installed on one side of the horizontal correction sensor 22 with its detection end facing the material conveying roller 14 to monitor the width of the material conveyed on the material conveying roller 14. The vertical sensing device 3 is used to assist in detecting the specific position of the material conveying and can detect changes in the width of the conveyed material. The vertical correction sensor 31 sends a detection signal to the horizontal side, and the change in the width of the material is judged by the area of ​​the conveyed material in the area of ​​the emitted detection signal, so as to control the two sets of correction sliding adjustment devices 1 to make adaptive adjustments to achieve precise material correction.

[0033] Please refer to Figure 1 As shown, a slider 111 is slidably fitted on the slide rail 11, and the bottom of the sliding frame 12 is fixedly connected to the slider 111. The sliding frame 12 is slidably connected to the slide rail 11 by the slider 111 at its bottom, so as to realize the precise sliding adjustment of the two sets of correction sliding adjustment devices 1 on the slide rail 11.

[0034] Please refer to Figure 1 As shown, the driving component 13 includes:

[0035] The first motor 131 is fixedly installed on one side of the slide rail 11;

[0036] One end of the lead screw 132 is fixedly connected to the output end of the first motor 131;

[0037] The lead screw fixing seat 133 is fixedly installed directly above the slide rail 11 and located between the two sets of the correction sliding adjustment devices 1. The other end of the lead screw 132 is rotatably connected to the lead screw fixing seat 133.

[0038] The output of the first motor 131 drives the lead screw 132 to rotate. At the same time as the lead screw 132 rotates, the first motor 131 drives the lead screw 132 to rotate because the lead screw nut 121 is fixed on the sliding frame 12. The lead screw 132 cooperates synchronously with the lead screw nut 121. Since the other end of the lead screw 132 is rotatably connected to the lead screw fixing seat 133, the first motor 131 drives the sliding frame 12 to slide along the slide rail 11 to achieve the correction of the conveyed material.

[0039] Please refer to Figure 1 As shown, a lead screw nut 121 is fixedly provided on the sliding frame 12, and the lead screw 132 cooperates with the lead screw nut 121.

[0040] Please refer to Figure 2 As shown, a second motor 141 is fixedly mounted on the sliding frame 12. The output end of the second motor 141 is fixedly connected to one end of the second motor 141, and the other end of the second motor 141 is slidably engaged with the first conveying roller 142. The end of the first conveying roller 142 away from the second motor 141 is rotatably connected to the sliding frame 12. The second motor 141 is used to drive the material conveying roller 14 to rotate, thereby realizing the conveying of material between the two sets of correction sliding adjustment devices 1. At the same time, since the material conveying roller 14 is formed by the sliding sleeve of the first conveying roller 142 and the second conveying roller 143, the distance between the two can be adjusted slidably. One end of the first conveying roller 142 is fixedly connected to the output end of the second motor 141, and one end of the second conveying roller 143 is fixedly connected to the sliding frame 12. When the distance between the two sets of correction sliding adjustment devices 1 is adjusted, the drive component 13 is controlled to work, so that while the sliding frame 12 is adjusted slidably, the first conveying roller 142 and the second conveying roller 143 slide, thereby changing the distance between the two sets of correction sliding adjustment devices 1 to adapt to the material conveying requirements of different widths.

[0041] Please refer to Figure 1As shown, the first conveyor roller 142 is provided with a connecting shaft 144. The diameter of the connecting shaft 144 is smaller than the diameter of the first conveyor roller 142. One end of the connecting shaft 144 is fixedly connected to the first conveyor roller 142, and the other end is sleeved in the second conveyor roller 143. The connecting shaft 144 is used to connect the first conveyor roller 142 and the second conveyor roller 143, and at the same time realizes the adjustability between the two.

[0042] Please refer to Figure 1 As shown, the reflector 21 has a high reflectivity nano-coating on its surface, and the lateral correction sensor 22 is an infrared photoelectric sensor. The high reflectivity nano-coating is used to improve the reflection speed and accuracy of the sensing signal, so as to monitor the precise position of the two sets of correction sliding adjustment devices 1 on the slide rail 11 and adjust them in a timely manner as correction drive.

[0043] Please refer to Figure 1 As shown, it also includes a PLC controller, which is electrically connected to the horizontal sensing device 2, the vertical sensing device 3 and the driving component 13 to realize intelligent material correction and adjustment of conveying distance.

[0044] Working principle of this utility model:

[0045] The device includes a correction working mode and a correction adjustment mode;

[0046] In the correction mode, the conveying trajectory is calibrated with one key based on the size of the conveyed material. When there is a deviation in the conveyed material, the sliding frame 12 can be driven to move in the opposite direction of the material deviation by controlling the drive component 13. When the sliding frame 12 moves, it will force the first conveying roller 142 or the second conveying roller 143 on it to slide synchronously, thereby driving the material conveyed on the material conveying roller 14 to correct the deviation. During the correction process, since the two sets of correction sliding adjustment devices 1 operate independently, single correction and double correction functions of the material can be realized. When one piece of material conveyed on the material conveying roller 14 has a deviation, the sliding frame 12 can be driven to move in the opposite direction of the material deviation. When there is a deviation, a single correction device can be used to correct the deviation of the material. When all the materials conveyed on the single material conveying roller 14 have corresponding deviations, two sets of correction sliding adjustment devices 1 can be used simultaneously to correct the material. In the above correction process, the material correction spacing is achieved by the horizontal sensing device 2 and the vertical sensing device 3. A reflector 21 is fixedly provided on one side of the correction sliding adjustment device 1. The horizontal correction sensor 22 can detect the distance of deviation of the correction sliding adjustment device 1 and the required sliding distance of the sliding frame 12 by emitting light signals to the reflector 21, thereby achieving precise correction of the strip.

[0047] In the correction and adjustment mode, when the width of the conveyor belt decreases, the monitoring light signal emitted by the vertical correction sensor 31 to the material cannot be detected, indicating that the material size has become smaller. At this time, the equipment alarm sounds and simultaneously enters the equipment adjustment mode. First, the sliding frame 12 is controlled by the drive component 13 to move towards the material until the material is detected and the area of ​​the material occupies 50% of the detection signal area. At this time, the equipment adjustment stops and returns to the correction mode. Similarly, when the detected material width increases, the drive component 13 drives in the opposite direction. This enables automatic edge finding and automatic adjustment to the corresponding state corresponding to the material size when the material base changes, avoiding size deviation caused by human forgetting to manually adjust.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0049] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A novel web correction control system device, characterized in that, include: The correction sliding adjustment device is provided in two sets. The two sets of correction sliding adjustment devices are slidably connected along the slide rail provided at their bottom. The correction sliding adjustment device includes a sliding frame that slides along the slide rail, a material conveying roller that is rotatably connected to the sliding frame, and a driving component that drives the sliding frame to move. The material conveying roller includes a first conveying roller and a second conveying roller that is slidably connected to the first conveying roller. A lateral sensing device is used to sense the position of the sliding frame on the slide rail in order to control the driving component to drive the sliding frame to slide and adjust. The lateral sensing device includes a reflector disposed at one end of the sliding frame and a lateral correction sensor fixedly installed on the top of the sliding frame. A vertical sensing device includes a vertical correction sensor, which is installed on one side of the horizontal correction sensor with its detection end facing the material conveying roller to monitor the width of the material being conveyed on the material conveying roller.

2. The novel correction control system device according to claim 1, characterized in that: A slider is slidably fitted on the slide rail, and the bottom of the sliding frame is fixedly connected to the slider.

3. The novel correction control system device according to claim 2, characterized in that, The driving component includes: The first motor is fixedly installed on one side of the slide rail; A lead screw, one end of which is fixedly connected to the output end of the first motor; The lead screw fixing seat is fixedly installed directly above the slide rail and located between the two sets of the correction sliding adjustment devices. The other end of the lead screw is rotatably connected to the lead screw fixing seat.

4. The novel correction control system device according to claim 1, characterized in that: The sliding frame is fixedly provided with a lead screw nut, and the lead screw and the lead screw nut are engaged.

5. A novel correction control system device according to claim 4, characterized in that: A second motor is fixedly mounted on the sliding frame. The output end of the second motor is fixedly connected to one end of the second motor, and the other end of the second motor is slidably engaged with the first conveyor roller. The end of the first conveyor roller away from the second motor is rotatably connected to the sliding frame.

6. A novel correction control system device according to claim 5, characterized in that: The first conveyor roller is provided with a connecting shaft. The diameter of the connecting shaft is smaller than the diameter of the first conveyor roller. One end of the connecting shaft is fixedly connected to the first conveyor roller, and the other end is sleeved inside the second conveyor roller.

7. The novel correction control system device according to claim 1, characterized in that: The reflector surface is coated with a high-reflectivity nano-coating, and the lateral correction sensor is an infrared photoelectric sensor.

8. The novel correction control system device according to claim 1, characterized in that: It also includes a PLC controller, which is electrically connected to the horizontal sensing device, the vertical sensing device and the driving component.

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