Coiled material deviation rectifying device and coiled material discharging equipment

Abstract

The utility model provides a coiled material deviation rectifying device which is assembled on a coiled material conveying device, is suitable for rectifying deviation of coiled materials in conveying, and comprises a deviation rectifying assembly and a driving assembly. The deviation rectifying assembly is suitable for adjusting the position of the coiled material and comprises two supporting frames, the two supporting frames are symmetrically installed on the two sides of the coiled material conveying device through guide rails correspondingly, the two supporting frames move in the first direction along the guide rails, and the first direction is orthogonal to the conveying direction of the coiled material conveying device; the deviation rectifying rollers are rotatably mounted on the two supporting frames and suitable for being clamped on the two faces of the coiled material; the driving assembly is installed on the coiled material conveying device and suitable for driving the deviation rectifying assembly to move in the first direction, so that the multiple deviation rectifying rollers drive the coiled material to deviate relative to the coiled material conveying device. The utility model further provides coiled material discharging equipment which comprises the coiled material conveying device and the coiled material deviation rectifying device.

Description

Technical Field

[0001] At least one embodiment of this utility model relates to the field of waterproof membrane production technology, and more specifically, to a membrane correction device and a membrane feeding device. Background Technology

[0002] Polymer waterproof membrane is a sheet-like waterproof material made of synthetic rubber, synthetic resin or their blends. It is produced by adding appropriate amounts of chemical additives and fillers and using rubber or plastic processing techniques such as mixing, extrusion or calendering. It has the characteristic of being rollable.

[0003] In the production and processing of polymer waterproof membranes, to ensure the material smoothly enters subsequent processing steps, it needs to be mounted on a guide frame and precisely pulled. However, the membrane is prone to shifting during the pulling process, which adversely affects the processing quality. To address this issue, there is an urgent need for an efficient deviation correction device to adjust the position of the polymer waterproof membrane in real time during transport, ensuring its stable operation and improving the processing accuracy and final quality of the product. Utility Model Content

[0004] In view of this, in order to solve at least one of the above-mentioned and other technical problems in the prior art, the present invention provides a roll material correction device, which can correct the roll material during the conveying process to ensure the quality of the roll material during the conveying process.

[0005] This utility model provides a roll material correction device, assembled in a roll material conveying device, suitable for correcting the deviation of a roll material during conveying. It is characterized by comprising: a correction component and a drive component. The correction component, suitable for adjusting the position of the roll material, includes: two support frames symmetrically mounted on both sides of the roll material conveying device via guide rails, the two support frames moving along the guide rails in a first direction, the first direction being orthogonal to the conveying direction of the roll material conveying device; a plurality of correction rollers rotatably mounted on the two support frames, suitable for clamping the roll material on both sides; and a drive component mounted in the roll material conveying device, suitable for driving the correction component to move in the first direction, causing the plurality of correction rollers to offset the roll material relative to the roll material conveying device.

[0006] According to an embodiment of the present invention, the drive assembly includes: a housing, mounted on the roll material conveying device; a drive rod, movably mounted on the housing in the first direction, with both ends of the drive rod penetrating the housing and fixedly connected to the two support frames; and a drive unit, mounted inside the housing, adapted to drive the drive rod to move the correction assembly in the first direction.

[0007] According to an embodiment of the present invention, the drive unit includes: a threaded cylinder rotatably mounted inside the housing, the threaded cylinder being sleeved outside the drive rod and threadedly connected to the drive rod; and a drive motor adapted to drive the threaded cylinder to rotate, thereby driving the drive rod to move in a first direction.

[0008] According to an embodiment of the present invention, there is gear transmission between the drive motor and the threaded cylinder.

[0009] According to an embodiment of the present invention, a limiting component is further included, installed on the aforementioned correction component, comprising: two limiting plates movably sleeved on at least one of the plurality of correction rollers, the two limiting plates being configured to abut against both sides of the roll material to prevent the roll material from sliding relative to the correction rollers in the aforementioned first direction; and a first bidirectional lead screw rotatably mounted on the two aforementioned support frames in the aforementioned first direction, the first bidirectional lead screw being threadedly connected to the two aforementioned limiting plates, and adapted to drive the two aforementioned limiting plates to move towards or away from each other, changing the distance between the two aforementioned limiting plates to adapt to the width change of the roll material in the aforementioned first direction.

[0010] According to an embodiment of the present invention, it further includes: a monitoring component installed on the aforementioned roll material conveying device, the monitoring component being located downstream of the aforementioned correction component in the conveying direction, and adapted to monitor the position of the aforementioned roll material; and a controller electrically connected to the aforementioned drive component and the aforementioned monitoring component, adapted to control the aforementioned drive component to drive the aforementioned correction component to perform correction when the aforementioned monitoring component detects that the aforementioned roll material has deviated.

[0011] According to an embodiment of the present invention, the monitoring component includes: two assemblies symmetrically mounted on the roll material conveying device in the first direction via guide rods disposed on the assemblies; two sensors respectively mounted on the two assemblies for sensing the position of the roll material; and a second bidirectional lead screw rotatably mounted on the roll material conveying device in the first direction, the second bidirectional lead screw being threadedly connected to the two assemblies for driving the two assemblies to move towards or away from each other to accommodate roll materials of different widths.

[0012] According to an embodiment of the present invention, the sensor includes an infrared grating sensor.

[0013] Another aspect of this utility model provides a roll material unloading device, including: a roll material conveying device and a roll material correction device. The roll material conveying device is suitable for conveying roll materials; the roll material correction device is installed on the roll material conveying device and is suitable for correcting the roll material that has deviated during the conveying process of the roll material conveying device.

[0014] According to an embodiment of the present invention, the roll material conveying device includes: a conveying groove configured to extend in the conveying direction; at least two sets of conveying components spaced apart in the conveying direction within the conveying groove, suitable for conveying the roll material; and an auxiliary roller, the two ends of which are rotatably mounted to the output end of the conveying groove via two mounting plates; wherein the correction component is mounted between two adjacent conveying components, the driving component is mounted at the bottom of the conveying groove, and the monitoring component is mounted between the two mounting plates.

[0015] According to embodiments of this utility model, the position of the conveyed roll material can be adjusted in real time through the synergistic action of the correction component and the drive component, ensuring the centering of the roll material during the conveying process. The correction component includes multiple correction rollers, which can effectively clamp the conveyed roll material. Driven by the drive component, it realizes instant correction of the roll material during the conveying process, ensuring the precise alignment of the roll material in the vertical direction (i.e., the first direction) of the conveying direction, and significantly improving the straightness and quality of the roll material conveying. Attached Figure Description

[0016] The above and other objects, features and advantages of the present invention will become clearer from the following description of embodiments of the present invention with reference to the accompanying drawings, in which:

[0017] Figure 1 This schematic diagram shows a three-dimensional structural view of the roll material correction device according to an embodiment of the present invention, assembled in the working state of the roll material conveying device.

[0018] Figure 2 This schematic diagram shows a three-dimensional structural view of the roll material correction device according to an embodiment of the present invention assembled in the non-working state of the roll material conveying device.

[0019] Figure 3 A schematic cross-sectional view of a correction assembly according to an embodiment of the present invention is shown in a first direction;

[0020] Figure 4 A schematic cross-sectional view of a drive assembly according to an embodiment of the present invention is shown in the conveying direction;

[0021] Figure 5 A perspective view of the limiting component according to an embodiment of the present invention is shown schematically;

[0022] Figure 6 A perspective structural diagram of a monitoring component according to an embodiment of the present invention is shown schematically;

[0023] Figure 7 A perspective view of the assembly according to an embodiment of the present invention is shown schematically.

[0024] In the accompanying drawings, the meanings of the reference numerals are as follows:

[0025] 100. Roll material correction device;

[0026] 1. Correction components;

[0027] 11. Support frame;

[0028] 111. First guide hole;

[0029] 12. Guide rail;

[0030] 13. Correcting roller;

[0031] 2. Driver components;

[0032] 21. Shell;

[0033] 22. Drive lever;

[0034] 23. Drive unit;

[0035] 231. Threaded cylinder;

[0036] 232. Drive motor;

[0037] 233. The first gear;

[0038] 234. The second gear;

[0039] 3. Limiting components;

[0040] 31. Limit plate;

[0041] 32. First double-acting lead screw;

[0042] 321. First rotating handle;

[0043] 33. Sliding ring;

[0044] 4. Monitoring components;

[0045] 41. Assembly parts;

[0046] 411. Threaded hole;

[0047] 412. Monitoring space;

[0048] 42. Guide rod;

[0049] 43. Sensors;

[0050] 44. Second double-acting lead screw;

[0051] 441. Second rotating handle

[0052] 200. Roll material conveying device;

[0053] 5. Conveyor slot;

[0054] 6. Transmission component;

[0055] 61. Conveyor roller;

[0056] 7. Auxiliary rollers;

[0057] 8. Shelves;

[0058] 9. Support frame;

[0059] 300. Roll material. Detailed Implementation

[0060] 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 specific embodiments and accompanying drawings.

[0061] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The terms “comprising,” “including,” etc., as used herein indicate the presence of the stated features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0062] All terms used herein, including technical and scientific terms, have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein are to be interpreted in a manner consistent with the context of this specification, and not in an idealized or overly rigid way.

[0063] When using expressions such as "at least one of A, B, and C," the meaning should generally be interpreted according to the understanding of someone skilled in the art. For example, "a system having at least one of A, B, and C" should include, but is not limited to, systems having A alone, having B alone, having C alone, having A and B, having A and C, having B and C, and / or having A, B, and C. Similarly, when using expressions such as "at least one of A, B, or C," the meaning should generally be interpreted according to the understanding of someone skilled in the art. For example, "a system having at least one of A, B, or C" should include, but is not limited to, systems having A alone, having B alone, having C alone, having A and B, having A and C, having B and C, and / or having A, B, and C.

[0064] It should also be noted that the directional terms mentioned in the embodiments, such as "up," "down," "front," "back," "left," and "right," are only for reference in the accompanying drawings and are not intended to limit the scope of protection of this utility model. Throughout the drawings, the same elements are represented by the same or similar reference numerals. Conventional structures or constructions will be omitted where they may cause confusion in understanding this utility model.

[0065] Figure 1 This schematic diagram shows a three-dimensional structural view of the roll material correction device according to an embodiment of the present invention, assembled in the working state of the roll material conveying device. Figure 2 The diagram schematically illustrates a three-dimensional structural view of a roll material correction device according to an embodiment of the present invention assembled in a non-operating state with a roll material conveying device.

[0066] An embodiment of this utility model provides a roll material correction device 100, such as... Figure 1 and Figure 2 As shown, the roll material correction device 100 is assembled on the roll material conveying device 200 and is suitable for correcting the roll material 300 during conveying. It includes: a correction component 1, which is suitable for adjusting the position of the roll material 300. The correction component 1 includes: two support frames 11, which are symmetrically installed on both sides of the roll material conveying device 200 via guide rails 12. The two support frames 11 move along the guide rails 12 in a first direction, which is orthogonal to the conveying direction of the roll material conveying device 200; and a plurality of correction rollers 13, which are rotatably installed on the two support frames 11 and are suitable for clamping on both sides of the roll material 300; and a drive component 2, which is installed on the roll material conveying device 200 and is suitable for driving the correction component 1 to move in the first direction, so that the plurality of correction rollers 13 drive the roll material 300 to deviate relative to the roll material conveying device 200.

[0067] like Figures 1 to 2 As shown, the support frame 11 is equipped with a triangular arrangement of correction rollers 13 to change the conveying path of the roll 300 and improve the adhesion of the roll 300.

[0068] According to the above configuration, the alignment component 1 and drive component 2 enable precise alignment of the conveyed roll 300 on the roll conveyor 200. This allows the two support frames 11 to move along the guide rail 12 in a first direction perpendicular to the conveying direction of the roll 300. Multiple alignment rollers 13 clamp both sides of the roll 300, allowing for immediate correction and adjustment when the roll 300 deviates from the conveyor 200 in the first direction. This significantly improves the straightness and stability of the roll 300 conveying, ensuring the quality of the roll 300 during processing and reducing errors caused by deviation.

[0069] In detail, when the roll material 300 deviates, the operator can operate the correction component 1 by controlling the drive component 2 to correct the deviation, so that the roll material 300 returns to the normal position and ensures the alignment of the output roll material 300 with the roll material conveying device 200.

[0070] Figure 3 A schematic cross-sectional view of a correction assembly according to an embodiment of the present invention is shown in a first direction.

[0071] In one illustrative embodiment, such as Figure 3 As shown, at least one set of first guide holes 111 are symmetrically arranged on the support frame 11. The first guide holes 111 cooperate with the guide rails 12. Multiple guide rails 12 are installed at intervals on both sides of the roll material conveying device 200 and are configured to extend in the first direction, so that the support frame 11 can move smoothly along the guide rails 12 in the first direction, increasing the stability during the correction process.

[0072] In one illustrative embodiment, such as Figure 1 and Figure 2 As shown, the end of the guide rail 12 is also provided with a first limiting part to prevent the support frame 11 from slipping off.

[0073] Furthermore, by setting the length of the guide rail 12 or the position of the first limiting part, it is possible to prevent the support frame 11 from driving multiple correction rollers 13 to move excessively during the correction process, which could cause the conveyed roll 300 to detach from the roll conveying device 200 or collide with the inner wall of the roll conveying device 200 and cause damage.

[0074] In one illustrative embodiment, such as Figure 3 As shown, the correction rollers 13 are configured as three, spaced apart and staggered in the conveying direction. In detail, in the orthographic projection in the first direction, the correction roller 13 located in the middle position of the three correction rollers 13 has a higher or lower horizontal height than the correction rollers 13 on both sides.

[0075] According to the above configuration, the roll 300 is coiled in a serpentine shape around the three correction rollers 13. Due to the tension during the conveying process, friction is generated between the roll 300 and the correction rollers 13, so that the roll 300 can move with the correction rollers 13 in the first direction to achieve correction of the roll 300.

[0076] In one illustrative alternative embodiment, two correction rollers 13 are configured, distributed opposite each other on the front and back sides of the conveyed roll 300, and clamp the roll 300. Since the roll 300 is elastic, setting the distance between the two correction rollers 13 to be less than the thickness of the roll 300 can also achieve clamping of the roll 300 and drive the roll 300 to move in the first direction to complete the correction.

[0077] Figure 4 A schematic cross-sectional view of a drive assembly according to an embodiment of the present invention is shown in the conveying direction.

[0078] In one illustrative embodiment, such as Figure 4 As shown, the drive assembly 2 includes: a housing 21, mounted on the roll material conveying device 200; a drive rod 22, movably mounted on the housing 21 in a first direction, with both ends of the drive rod 22 passing through the housing 21 and fixedly connected to two support frames 11; and a drive unit 23, mounted inside the housing 21, adapted to drive the drive rod 22 to move the correction assembly 1 in the first direction.

[0079] According to the above configuration, the drive unit 23 controls the drive rod 22, which enables the correction component 1 to move flexibly in the first direction, thereby quickly and effectively adjusting the position of the roll 300, ensuring the continuity and stability of the roll 300 during the conveying process, greatly improving the correction accuracy of the roll correction device 100, and further enhancing the overall operating efficiency and product quality of the production line.

[0080] In one illustrative embodiment, such as Figure 4 As shown, the drive unit 23 includes: a threaded cylinder 231, which is rotatably mounted inside the housing 21 and is sleeved on the drive rod 22 and threadedly connected to the drive rod 22; and a drive motor 232, which is adapted to drive the threaded cylinder 231 to rotate so as to drive the drive rod 22 to move in a first direction.

[0081] According to the above configuration, the threaded cylinder 231 and the drive rod 22 are threadedly connected, causing the drive motor 232 to drive the threaded cylinder 231 to rotate, thereby pushing the drive rod 22 to move precisely in the first direction. This improves the control accuracy and driving force of the drive unit 23 on the drive rod 22, ensuring the rapid response and stable adjustment of the web correction component 1, thereby significantly improving the web correction efficiency and accuracy of the roll material conveying device 200, reducing downtime and material waste caused by the offset of the roll material 300, optimizing the production process, and improving the level of automation and production efficiency.

[0082] In one illustrative embodiment, such as Figure 4 As shown, there is a gear transmission between the drive motor 232 and the threaded cylinder 231. Specifically, the threaded cylinder 231 is coaxially provided with a first gear 233, and the output end of the drive motor 232 is provided with a second gear 234, wherein the first gear 233 meshes with the second gear 234.

[0083] According to the above configuration, the gear transmission effectively improves transmission efficiency and smoothness, enabling the rotation of the drive motor 232 to be efficiently and accurately converted into the rotational motion of the threaded cylinder 231, thereby driving the drive rod 22 to move precisely in the first direction. This enhances the stability and reliability of the drive system, reduces energy loss caused by friction and slippage, improves the response speed and accuracy of the entire web guiding system, ensures the stability and durability of the roll material conveying device 200 during long-term operation, and further improves production efficiency and product quality.

[0084] Figure 5 A perspective view of the limiting component according to an embodiment of the present invention is shown schematically.

[0085] In one illustrative embodiment, such as Figures 1 to 5 As shown, it also includes a limiting component 3, installed on the correction component 1, comprising: two limiting plates 31 and a first bidirectional lead screw 32. The two limiting plates 31 are movably sleeved on at least one of the plurality of correction rollers 13 (sleeved on three correction rollers 13 in the figure) to prevent the limiting plates 31 from rotating relative to the support frame 11 and the correction rollers 13 and to guide the limiting plates 31 to slide along the correction rollers 13 in a first direction. The two limiting plates 31 are configured to abut against both sides of the roll material 300 to prevent the roll material 300 from sliding relative to the correction rollers 31 in the first direction. The first bidirectional lead screw 32 is rotatably installed on the two support frames 11 in the first direction. The first bidirectional lead screw 32 is threadedly connected to the two limiting plates 31 and is adapted to drive the two limiting plates 31 to move towards or away from each other, changing the distance between the two limiting plates 31 to adapt to the width change of the roll material 300 in the first direction.

[0086] According to the above configuration, by adding a limiting component 3, including two movable limiting plates 31 and a first bidirectional lead screw 32, the roll material correction device 100 can adjust the spacing of the limiting plates 31 according to the width of the roll material 300, so that the two limiting plates 31 remain against both sides of the roll material, thereby adapting to roll materials 300 of different widths and improving the versatility and flexibility of the roll material correction device 100. By driving the limiting plates 31 to move towards or away from each other through the first bidirectional lead screw 32, not only is the precise positioning of the roll material 300 in the first direction ensured, preventing slippage between the roll material 300 and the correction roller 13, but the stability and correction effect of the roll material 300 during the correction process are also enhanced. This design optimizes the operating range of the correction device, improves correction efficiency, reduces adjustment time caused by changes in the width of the roll material 300, and further ensures the continuity of the production line and product quality.

[0087] In one illustrative embodiment, such as Figure 3 and Figure 5As shown, the limiting assembly 3 also includes multiple sliding rings 33, which are installed on the limiting plate 31 and sleeved on the outside of the correction roller 13, so that the limiting plate 31 can move in the first direction without affecting the rotation of the correction roller 13.

[0088] In one illustrative embodiment, the sliding ring 33 includes, but is not limited to, a ring body made of wear-resistant plastic, such as polytetrafluoroethylene (PTFE); or a sleeve, the inner surface of which may also be provided with a low coefficient of friction coating; or a ball bearing, etc.

[0089] Figure 6 A perspective structural diagram of a monitoring component according to an embodiment of the present invention is shown schematically.

[0090] In one illustrative embodiment, such as Figure 6 The device also includes: a monitoring component 4, installed on the roll material conveying device, located downstream of the correction component 1 in the conveying direction, and adapted to monitor the position of the roll material 300; and a controller, electrically connected to the drive component 2 and the monitoring component 4, adapted to control the drive component 2 to drive the correction component 1 to perform correction when the monitoring component 4 detects that the roll material 300 has deviated.

[0091] According to the above configuration, the monitoring component 4 can monitor the positional offset of the roll 300 in real time, and the controller adjusts the drive component 2 in a timely manner based on the monitoring data to drive the correction component 1 to perform necessary correction actions. This ensures accurate alignment of the roll 300 during the conveying process.

[0092] In one illustrative embodiment, such as Figure 6 As shown, the monitoring component 4 includes: two mounting parts 41, which are symmetrically mounted on the roll material conveying device 200 in a first direction via guide rods 42 disposed on the mounting parts 41; two sensors 43, which are respectively mounted on the two mounting parts 41 and are suitable for sensing the position of the roll material 300; and a second bidirectional lead screw 44, which is rotatably mounted on the roll material conveying device 200 in the first direction. The second bidirectional lead screw 44 is threadedly connected to the two mounting parts 41 and is suitable for driving the two mounting parts 41 to move towards or away from each other to accommodate roll materials 300 of different widths.

[0093] Based on the above configuration, the monitoring component 4 can be quickly and accurately adjusted according to the width of the roll 300. The second bidirectional lead screw 44 drives the assembly 41 to move in opposite directions or away from each other, thus adapting to different specifications of the roll 300 and ensuring the accuracy and flexibility of monitoring and subsequent correction. The symmetrical installation and adjustable design of the two sensors 43 improve the stability and response speed of the monitoring component 4 and the correction component 1, effectively reducing monitoring errors caused by changes in the width of the roll 300.

[0094] Figure 7A perspective view of the assembly according to an embodiment of the present invention is shown schematically.

[0095] In one illustrative embodiment, such as Figure 7 As shown, a guide rod 42 extending in a first direction is connected to one side of the assembly 41. A groove penetrating the assembly 41 in the conveying direction is provided on the side of the assembly 41 facing away from the guide rod 42, forming a monitoring space 412 suitable for installing the sensor 43. A threaded hole 411 for cooperating with the second bidirectional lead screw 44 is also provided at the top of the assembly.

[0096] In one illustrative embodiment, such as Figure 7 As shown, sensor 43 includes an infrared grating sensor.

[0097] In detail, the infrared transmitter and receiver of the infrared grating sensor are installed opposite each other in the groove of the assembly 41. When the offset roll 300 in the monitoring space 412 blocks the infrared light, the light signal received by the receiver will change, thereby triggering the signal output.

[0098] In one illustrative embodiment, sensor 43 includes, but is not limited to, photoelectric sensors, laser sensors, image sensors, etc.

[0099] In one illustrative embodiment, such as Figure 5 and Figure 6 As shown, a first rotating handle 321 is provided at one end of the first bidirectional lead screw 32, and a second rotating handle 441 is provided at one end of the second bidirectional lead screw 44. When the width of the roll 300 changes, the operator can quickly adjust the position of the limiting component 3 and the monitoring component 4 through the first rotating handle 321 and the second rotating handle 441 to ensure the accuracy of the correction and output position.

[0100] An embodiment of this utility model also provides a roll material unloading device, such as... Figure 1 and Figure 2 As shown, it includes a roll conveying device 200, which is suitable for conveying roll 300; and the aforementioned roll correction device 100, which is installed on the roll conveying device 200 and is suitable for correcting the roll 300 that has deviated during the conveying process of the roll conveying device 200.

[0101] This roll material unloading equipment can effectively correct any deviations in the roll material 300 during the conveying process, ensuring the smooth and accurate alignment of the roll material 300 during the conveying process. This improves the continuity and stability of the production line, reduces downtime and material waste caused by material deviation, enhances production efficiency and product quality, reduces the labor intensity of operators, and optimizes the automation level of the entire roll material unloading process.

[0102] In one illustrative embodiment, such as Figure 1 and Figure 2 As shown, the roll material conveying device 200 includes: a conveying trough 5 configured to extend in the conveying direction; at least two sets of conveying components 6 spaced apart in the conveying direction within the conveying trough 5 for conveying the roll material 300; and an auxiliary roller 7, the two ends of which are rotatably mounted to the output end of the conveying trough 5 via two mounting plates 8; wherein, a correction component 1 is installed between two adjacent conveying components 6, a drive component 2 is installed at the bottom of the conveying trough 5, and a monitoring component 4 is installed between the two mounting plates 8.

[0103] According to the above configuration, the combination of conveyor trough 5 and conveyor assembly 6 provides effective roll material support and conveying path, while the auxiliary roller 7 further ensures a stable transition of the roll material 300 at the output end. The correction assembly 1, located between the conveyor assemblies 6, can quickly correct roll material deviation when it occurs. The layout of the drive assembly 2 and monitoring assembly 4 respectively realizes automatic drive and real-time monitoring functions, thereby improving the operating efficiency and correction accuracy of the entire roll material conveying device 200, reducing the failure rate and material loss during production, enhancing the level of production automation, and ensuring the quality of the final product.

[0104] In one illustrative embodiment, such as Figure 1 and Figure 2 As shown, the roll conveying device 200 also includes a support frame 9, which is suitable for providing stable support for the conveying trough 5 and providing a smooth conveying environment.

[0105] In one illustrative embodiment, such as Figure 1 and Figure 2 As shown, the conveying assembly 6 includes at least two conveying rollers 61, spaced apart in the conveying direction. The roll material 300 is conveyed by passing through adjacent conveying rollers 61 alternately. In detail, at least one conveying roller 61 in each conveying assembly 6 is connected to a component such as a motor for driving the drive roller 61 to rotate, so as to apply a driving force to the roll material 300.

[0106] In one illustrative embodiment, such as Figure 6 As shown, the monitoring component 4 is installed between the two racks 8 to monitor the position of the roll material 300 that is about to be output and to control the upstream correction component 1 to perform timely correction operations.

[0107] In detail, the second bidirectional lead screw 44 is rotatably mounted on two brackets 8, and the brackets 8 are also provided with a second guide hole, which is configured to extend in the first direction and is suitable for mounting the guide rod 42 to limit the movement trajectory of the assembly 41.

[0108] According to an embodiment of this utility model, the roll material feeding device 100 can adjust the first bidirectional lead screw 32 and the second bidirectional lead screw 44 according to the width of the roll material 300, thereby moving the correction component 1 and the monitoring component 4 to adapt their spacing to the size of the roll material 300. During the traction of the roll material 300, if a deviation occurs, the monitoring component 4 will sense it and send a signal to the controller. The controller then activates the drive component 2, causing the support frame 11 to move along the guide rail 12 in the first direction (i.e., the width direction of the roll material 300), thereby driving the correction roller 13 to adjust the position of the roll material 300. The correction component 1 can guide the roll material 300 to move laterally until neither of the downstream monitoring components 4 detects any deviation of the roll material 300, completing the correction process. This equipment has the ability to automatically correct deviations during the traction of the roll material 300, ensuring the quality of subsequent processing of the roll material 300, and can adapt to roll materials 300 of different widths, demonstrating its flexibility and efficiency.

[0109] The embodiments of the present invention have been described above. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Although various embodiments have been described above, this does not mean that the measures in the various embodiments cannot be used advantageously in combination. The scope of the present invention is defined by the appended claims and their equivalents. Various substitutions and modifications can be made by those skilled in the art without departing from the scope of the present invention, and all such substitutions and modifications should fall within the scope of the present invention.

Claims

1. A roll material correction device (100), assembled in a roll material conveying device (200), suitable for correcting the deviation of a conveying roll material (300), characterized in that, include: The web alignment component (1), adapted to adjust the position of the roll material (300), includes: Two support frames (11) are symmetrically mounted on both sides of the roll material conveying device (200) via guide rails (12). The two support frames (11) move along the guide rails (12) in a first direction, which is orthogonal to the conveying direction of the roll material conveying device (200). Multiple straightening rollers (13) are rotatably mounted on two of the support frames (11) and are suitable for clamping on both sides of the roll (300); The drive assembly (2), installed on the roll material conveying device (200), is adapted to drive the correction assembly (1) to move in the first direction, so that the plurality of correction rollers (13) drive the roll material (300) to deflect relative to the roll material conveying device (200).

2. The roll material correction device (100) according to claim 1, characterized in that, The driving component (2) includes: Housing (21) is installed on the roll conveying device (200); A drive rod (22) is movably mounted on the housing (21) in the first direction, and both ends of the drive rod (22) penetrate the housing (21) and are fixedly connected to the two support frames (11); and The drive unit (23) is installed inside the housing (21) and is adapted to drive the drive rod (22) to move the correction assembly (1) in the first direction.

3. The roll material correction device (100) according to claim 2, characterized in that, The drive unit (23) includes: A threaded cylinder (231) is rotatably mounted inside the housing (21), the threaded cylinder (231) is sleeved on the outside of the drive rod (22), and is threadedly connected to the drive rod (22); and A drive motor (232) is adapted to drive the threaded cylinder (231) to rotate, thereby driving the drive rod (22) to move in a first direction.

4. The roll material correction device (100) according to claim 3, characterized in that, Gear transmission between the drive motor (232) and the threaded cylinder (231).

5. The roll material correction device (100) according to claim 1, characterized in that, It also includes a limiting component (3), installed on the correction component (1), comprising: Two limiting plates (31), movably sleeved on at least one of the plurality of straightening rollers (13), are configured to abut against both sides of the roll (300) to prevent the roll (300) from sliding relative to the straightening rollers (13) in the first direction; and The first bidirectional lead screw (32) is rotatably mounted on the two support frames (11) in the first direction. The first bidirectional lead screw (32) is threadedly connected to the two limiting plates (31) and is suitable for driving the two limiting plates (31) to move towards or away from each other, changing the distance between the two limiting plates (31) to adapt to the width change of the roll material (300) in the first direction.

6. The roll material correction device (100) according to any one of claims 1-5, characterized in that, Also includes: Monitoring component (4), installed in the roll material conveying device, the monitoring component (4) being located downstream of the correction component (1) in the conveying direction, is suitable for monitoring the position of the roll material (300); and The controller is electrically connected to the drive component (2) and the monitoring component (4) and is adapted to control the drive component (2) to drive the correction component (1) to perform correction when the monitoring component (4) detects that the roll material (300) has shifted.

7. The roll material correction device (100) according to claim 6, characterized in that, The monitoring component (4) includes: Two assembly parts (41) are symmetrically mounted on the roll material conveying device (200) in the first direction via guide rods (42) provided on the assembly parts (41). Two sensors (43), respectively mounted on two of the aforementioned assemblies (41), are adapted to sense the position of the roll material (300); and The second bidirectional lead screw (44) is rotatably mounted on the roll conveying device (200) in the first direction. The second bidirectional lead screw (44) is threadedly connected to the two assembly parts (41) and is adapted to drive the two assembly parts (41) to move towards or away from each other to accommodate the rolls (300) of different widths.

8. The roll material correction device (100) according to claim 7, characterized in that, The sensor (43) includes an infrared grating sensor.

9. A roll material unloading device, characterized in that, include: A roll material conveying device (200) is suitable for conveying roll materials (300). as well as The roll material correction device (100) as described in any one of claims 1-8 is installed on the roll material conveying device (200) and is suitable for correcting the roll material (300) that has deviated during the conveying process of the roll material conveying device (200).

10. The roll material unloading device according to claim 9, characterized in that, The roll conveying device (200) includes: The conveying slot (5) is configured to extend in the conveying direction; At least two sets of conveying assemblies (6) are spaced apart in the conveying groove (5) in the conveying direction, suitable for conveying the roll (300); and The auxiliary roller (7) is rotatably mounted at both ends of the conveying groove (5) via two frame plates (8); The correction component (1) is installed between two adjacent conveying components (6), the drive component (2) is installed at the bottom of the conveying groove (5), and the monitoring component (4) is installed between two of the frame plates (8).

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