A wrinkle-removing and winding device for rust-proof paper production

Abstract

This invention relates to the field of rust-preventive paper production technology, specifically to a wrinkle-removing and winding device for rust-preventive paper production. The device includes a base frame, a winding roller, and a guide roller. The winding roller and guide roller are mounted on the side of the base frame, with the guide roller located upstream of the winding roller and at a lower installation height. A rotatable pressure conveying roller is mounted on the side of the base frame upstream of the guide roller. Two symmetrically distributed pressure-feeding traction mechanisms are located above the pressure-feeding conveying roller, with opposite operating directions. This invention uses micro-ball bearings to form continuously distributed indentations on the surface of the rust-preventive paper, providing a stable space for the corrosion inhibitor and a compression buffer space during subsequent winding. This effectively suppresses the radial and axial migration of the corrosion inhibitor caused by continuous static pressure during winding and storage, ensuring the uniform distribution of the corrosion inhibitor at different locations within the rust-preventive paper roll and improving the rust-preventive performance of the paper.

Description

Technical Field

[0001] This invention relates to the field of rust-proof paper production technology, specifically to a wrinkle-removing and winding device for rust-proof paper production. Background Technology

[0002] As a key material for packaging metal products, the rust-proofing effect of rust-proof paper depends on the uniform and continuous release of vapor-phase corrosion inhibitors contained in the paper base within the subsequent sealed packaging space. In the production process of rust-proof paper, winding is the final physical processing step, designed to roll large sheets of paper into compact rolls for easy transportation and storage. Currently, the industry commonly uses winding devices similar to those used for ordinary paper. A typical structure includes a power-driven winding roller and a flattening roller for wrinkle removal. The core objective of this design is to obtain tight, neatly finished, and wrinkle-free rust-proof paper rolls, emphasizing the regularity of their physical form.

[0003] However, after prolonged storage, the rust-preventive paper wound using the aforementioned general equipment exhibits inconsistent rust-preventive effects across different batches or sections of the same roll. During winding, the high tightness of the roll results in excessive radial pressure. As the paper web is wound layer by layer, this pressure transforms into continuous static pressure acting throughout the entire roll. Under this sustained, uniform pressure, the corrosion inhibitors, which exist in particulate form between the paper fibers, undergo slow microscopic migration, gradually shifting and accumulating from high-pressure areas to adjacent, relatively low-pressure areas. The direct consequence is uneven distribution of the corrosion inhibitors in the radial and axial directions of the paper roll. When this roll is cut, the actual effective corrosion inhibitor content and distribution vary significantly between individual sheets of rust-preventive paper at different locations, leading to large fluctuations in the protective effect on metal parts. Summary of the Invention

[0004] The purpose of this invention is to provide a wrinkle removal and winding device for the production of rust-proof paper, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution.

[0006] A wrinkle-removing and winding device for producing rust-proof paper includes a base frame, a winding roller, and a guide roller. The winding roller and the guide roller are installed on the side of the base frame, with the guide roller located upstream of the winding roller and at a lower installation height than the winding roller. A rotatable pressure conveying roller is installed on the side of the base frame upstream of the guide roller. Two symmetrically distributed pressure traction mechanisms are provided above the pressure conveying roller, with opposite operating directions. A passage gap for the rust-proof paper body to pass through is formed between the pressure conveying roller and the two pressure traction mechanisms. The pressure traction mechanism includes a pressure belt and a pair of pulleys. The rotation axis of the pulleys extends horizontally and is perpendicular to the axis of the pressure conveying roller. The pressure belt drive is mounted on the corresponding two pulleys. Multiple micro-balls are embedded in both pressure belts, protruding outwards and pressing against the surface of the rust-proof paper body.

[0007] Preferably, a suspension is provided above the pressure conveying roller; four pulleys are rotatably mounted on the suspension; worm gears are fixedly mounted on the shaft ends of the two pulleys near the middle position; a drive rod is rotatably mounted on the side of the suspension via a bearing seat, and a helical part is provided on the drive rod at the position corresponding to the two worm gears, with the helical directions of the two helical parts being opposite; the two worm gears mesh with the helical parts on both sides in a one-to-one correspondence; a transmission shaft is rotatably mounted on the side of the suspension via a bearing seat; one end of the transmission shaft is fixedly connected to one end of the drive rod, and the other end is drivenly connected to the shaft end of the pressure conveying roller through a linkage mechanism.

[0008] Preferably, the linkage mechanism includes a first sprocket, a second sprocket, and a transmission chain; the first sprocket is fixedly mounted on the shaft end of the pressure conveying roller, and the second sprocket is fixedly mounted on the end of the transmission shaft; the transmission chain is driven onto the first sprocket and the second sprocket.

[0009] Preferably, an inverted L-shaped mounting bracket is fixed on the base frame, and a telescopic cylinder is fixedly mounted on the mounting bracket. The telescopic end of the telescopic cylinder faces vertically downward and is fixedly connected to the top of the suspension. A guide rod is vertically fixed on the suspension and slides through the mounting bracket.

[0010] Preferably, the linkage mechanism further includes a third sprocket; a slide is fixedly mounted on one side of the mounting frame via a bracket on the base frame, and a slide rod is fixed on the slide; the slide rod extends horizontally and remains perpendicular to the length direction of the pressure conveying roller; a sliding seat is slidably limited on the slide rod, the third sprocket is rotatably mounted on the side of the sliding seat, and the transmission chain drive is mounted on the third sprocket; a tension spring is mounted on the slide rod, one end of the tension spring is fixed to the sliding seat, and the other end is fixed to the side end of the slide.

[0011] Preferably, a pressure roller is provided on the side of the base frame and directly above the take-up roller; the rust-proof paper body passes between the pressure roller and the take-up roller and is then wound onto the take-up roller, and the pressure roller is used to press the rust-proof paper body; the pressure roller can move up and down in the vertical direction according to the winding thickness of the rust-proof paper body.

[0012] Preferably, a vertically extending sliding frame is fixed on the base frame, and a sliding table is slidably mounted on the upper limit of the sliding frame; the pressure roller is rotatably mounted on the side of the sliding table.

[0013] Preferably, a pin is movably provided on the sliding frame near its top; the pin is engaged with a socket on the side of the sliding table.

[0014] Preferably, a first drive motor and a second drive motor are fixed to the side of the base frame via motor mounts; the output shaft of the first drive motor is fixedly connected to the end of the take-up roller shaft; and the output shaft of the second drive motor is fixedly connected to the end of the pressure conveying roller shaft.

[0015] Preferably, the method of using this wrinkle-removing and winding device for rust-proof paper production is as follows: The rust-proof paper body passes through the passage gap and wraps around the bottom of the guide roller before being wound onto the take-up roller. The pressure conveying roller rotates and transports the rust-proof paper body synchronously. The pressure conveying roller is linked with two pressure conveying traction mechanisms that run in opposite directions. One pressure conveying traction mechanism pulls one side of the rust-proof paper body towards one end of the pressure conveying roller to flatten it, while the other pressure conveying traction mechanism pulls the other side of the rust-proof paper body towards the other end of the pressure conveying roller to flatten it, so as to remove the wrinkles on the rust-proof paper body. During the operation of the two pressing and traction mechanisms, the micro-balls press against the rust-proof paper body, and the mechanical extrusion forms indentations. The pressing belt contacts and rubs against the surface of the rust-proof paper body, scanning and crushing the corrosion inhibitor crystallization agglomeration points on the surface of the rust-proof paper body, and carrying away and dispersing the broken corrosion inhibitor into each indentation.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0017] This invention uses micro-balls to form continuously distributed indentations on the surface of the rust-proof paper. This micro-indentation structure provides a stable space for the corrosion inhibitor and provides a compression buffer space during subsequent winding. It effectively inhibits the radial and axial migration of the corrosion inhibitor caused by continuous static pressure during winding and storage, ensuring the uniformity of the corrosion inhibitor distribution in different positions within the rust-proof paper roll and improving the rust-proof performance of the rust-proof paper.

[0018] This invention utilizes the contact friction between the clamping belt and the surface of the rust-preventive paper, as well as the crushing action of the micro-balls, to mechanically crush and scan and disperse the existing corrosion inhibitor crystallization agglomerates on the rust-preventive paper. The crushed corrosion inhibitor particles are carried and filled into the indentations, thus achieving the dispersion and redistribution of corrosion inhibitor agglomerates.

[0019] This invention integrates wrinkle removal and traction functions with corrosion inhibitor micro-dispersion functions. Through the synergistic action of pressure conveying rollers, pressure belts, and micro-balls, the corrosion inhibitor on the paper surface is mechanically homogenized directly while the paper is flattened. The high degree of shared structure reduces the number of parts, lowers manufacturing costs, and improves production efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 The diagram shown omits the rust-proof paper body from another perspective. Figure 3 This is a schematic diagram of a partial structure of the base frame side in this invention; Figure 4 This is a schematic diagram showing the structural distribution of the pressure conveying roller and the two pressure conveying traction mechanisms. Figure 5 This is a partial structural diagram of the pressure conveying and traction mechanism in this invention; Figure 6 This is a schematic diagram of the linkage mechanism structure in this invention; Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point A in the middle; Figure 8 This is a schematic diagram of the installation of the pressure roller structure in this invention; Figure 9 This is a schematic diagram of the structure of the rust-proof paper body in this invention passing through the passage gap; Figure 10 for Figure 9 Enlarged schematic diagram of the structure at point B.

[0021] In the diagram: 01, anti-rust paper body; 02, passage gap; 03, dent; 1, base frame; 11, take-up roller; 111, first drive motor; 12, guide roller body; 13, pressure conveying roller; 131, second drive motor; 2, suspension; 21, mounting frame; 22, telescopic cylinder; 23, guide rod; 3, pulley; 4, clamping belt; 41, miniature ball bearing; 5, transmission shaft; 51, drive rod; 52, spiral part; 53, worm gear; 6, linkage mechanism; 61, first sprocket; 62, second sprocket; 63, conveyor chain; 64, third sprocket; 641, slide; 642, slide rod; 643, sliding seat; 644, tension spring; 7, clamping roller; 71, sliding frame; 72, sliding table; 73, pin. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the embodiments: This invention is not limited to the specific embodiments listed below. Those skilled in the art can implement this invention using various other specific embodiments based on the content disclosed herein. Any modifications or alterations made to the design structure and concept of this invention fall within the protection scope of this invention. It should be noted that, unless otherwise specified, the embodiments and features described in this invention can be combined with each other.

[0023] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0024] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0025] Please see Figures 1 to 10 This invention provides a wrinkle-removing and winding device for rust-proof paper production, including a base frame 1, a winding roller 11, and a guide roller 12. The winding roller 11 and the guide roller 12 are installed on the side of the base frame 1. The guide roller 12 is located upstream of the winding roller 11, and the installation height of the guide roller 12 is lower than the installation height of the winding roller 11. A pressure conveying roller 13 is installed on the side of the base frame 1 upstream of the guide roller 12. Two symmetrically distributed pressure conveying traction mechanisms are provided above the pressure conveying roller 13, and the two pressure conveying traction mechanisms run in opposite directions.

[0026] The pressing and conveying traction mechanism includes a pressing belt 4 and a pair of pulleys 3. The rotation axis of the pulleys 3 extends horizontally and is perpendicular to the axis of the pressure conveying roller 13. The pressing belt 4 is driven onto the corresponding two pulleys 3. Multiple miniature balls 41 are embedded on both pressing belts 4. The miniature balls 41 protrude and extend to the outside of the pressing belt 4. Specifically, a passage gap 02 is formed between the pressure conveying roller 13 and the two pressing belts 4 for the rust-proof paper body 01 to pass through. When the rust-proof paper body 01 passes through the passage gap 02, both pressing belts 4 are in pressure contact with the upper surface of the rust-proof paper body 01. At the same time, the miniature balls 41 on the two pressing belts 4 are excessively protruding and will press against the rust-proof paper body 01, forming a recessed area. The degree of compression between the miniature balls 41 and the rust-proof paper body 01 is greater than the degree of compression between the pressing belt 4 and the rust-proof paper body 01.

[0027] In specific implementation, a first drive motor 111 and a second drive motor 131 are fixed on one side of the base frame 1 via motor mounts. The output shaft of the first drive motor 111 is fixedly connected to the shaft end of the take-up roller 11. When the first drive motor 111 is working, its output shaft can drive the take-up roller 11 to rotate, thereby achieving the winding of the rust-proof paper body 01. The output shaft of the second drive motor 131 is fixedly connected to the shaft end of the pressure conveying roller 13. When the second drive motor 131 is working, its output shaft can drive the pressure conveying roller 13 to rotate, thereby achieving the conveying of the rust-proof paper body 01.

[0028] It is worth noting that when the rust-proof paper body 01 passes through the passage gap 02, the upper surface of the rust-proof paper body 01 is pressed and contacted with the corresponding part of the pressing belt 4 and the micro ball 41. The lower surface of the rust-proof paper body 01 is supported on the pressure conveying roller 13, which serves as the pressure bearing component to achieve the pressing effect. In addition, the outer edge of the pressing belt 4 protrudes to the outer side of the rim of the pulley 3 to avoid the pulley 3 contacting the surface of the rust-proof paper body 01 and damaging the paper surface. Several rotatably mounted support rollers (not shown in the figure) are evenly distributed between the two pulleys 3 in the same pressing and traction mechanism on the suspension 2. The support rollers are distributed at multiple points to support and tighten the pressing belt 4, ensuring the effectiveness of the pressing belt 4 in pressing contact with the surface of the rust-proof paper body 01.

[0029] As a further embodiment of the present invention, a suspension 2 is provided above the pressure conveying roller 13, and four pulleys 3 are rotatably mounted on the suspension 2. Worm gears 53 are fixedly mounted on the shaft ends of the two pulleys 3 near the middle position. A drive rod 51 is rotatably mounted on the side of the suspension 2 through a bearing seat. A helical part 52 is provided on the drive rod 51 at the position corresponding to the two worm gears 53. The helical directions of the two helical parts 52 are opposite. The two worm gears 53 mesh with the helical parts 52 on both sides in a one-to-one correspondence. A transmission shaft 5 is rotatably mounted on the side of the suspension 2 through a bearing seat. One end of the transmission shaft 5 is fixedly connected to one end of the drive rod 51, and the other end is drivenly connected to the shaft end of the pressure conveying roller 13 through a linkage mechanism 6.

[0030] In specific implementation, the drive rod 51 and its two spiral parts 52 form a bidirectional worm gear structure. The bidirectional worm gear meshes with the two worm wheels 53 to achieve the reverse rotation of the two pulleys 3 in the middle, thereby providing effective drive for the reverse operation of the two pressing belts 4. In addition, the transmission shaft 5 is connected to the shaft end of the pressure conveying roller 13 through the linkage mechanism 6. When the second drive motor 131 drives the pressure conveying roller 13 to rotate, the linkage effect of the linkage mechanism 6 can drive the transmission shaft 5 and the bidirectional worm gear structure to rotate synchronously, thus eliminating the need for an additional drive source and ensuring precise matching of the running sequence and start / stop of the two pressing traction mechanisms and the pressure conveying roller 13.

[0031] As a further embodiment of the present invention, the linkage mechanism 6 includes a first sprocket 61, a second sprocket 62 and a transmission chain 63. The first sprocket 61 is fixedly mounted on the shaft end of the pressure conveying roller 13, the second sprocket 62 is fixedly mounted on the end of the transmission shaft 5, and the transmission chain 63 is drivenly mounted on the first sprocket 61 and the second sprocket 62.

[0032] In specific implementation, when the second drive motor 131 drives the pressure conveying roller 13 to rotate, the pressure conveying roller 13 drives the first sprocket 61 to rotate synchronously. Under the meshing transmission action of the transmission chain 63, the first sprocket 61 drives the second sprocket 62, the transmission shaft 5 and the bidirectional worm gear structure to rotate as a whole.

[0033] As a further embodiment of the present invention, a mounting frame 21 in the shape of an inverted L is fixed on the base frame 1. A telescopic cylinder 22 is fixedly mounted on the mounting frame 21. The telescopic end of the telescopic cylinder 22 is vertically downward and fixedly connected to the top of the suspension 2. A guide rod 23 is vertically fixed on the suspension 2 and slides through the mounting frame 21.

[0034] In specific implementation, the telescopic cylinder 22 is one of an electric push rod, a pneumatic cylinder, or a hydraulic cylinder. Through its telescopic operation, it can drive the suspension 2 and the two pressure conveying traction mechanisms to adjust the height. When the suspension 2 is adjusted upward, the distance between the pressure conveying traction mechanism and the pressure conveying roller 13 increases, which facilitates the passage of the anti-rust paper body 01. In addition, through the corresponding telescopic operation of the telescopic cylinder 22, the size of the passage gap 02 can be adjusted adaptively according to actual needs. The guide rod 23 plays a guiding and limiting role to ensure the smoothness and stability of the suspension 2 when it is raised and lowered.

[0035] As a further embodiment of the present invention, the linkage mechanism 6 also includes a third sprocket 64. A slide 641 is fixedly mounted on one side of the mounting frame 21 on the base frame 1 by a bracket. A slide rod 642 is fixed on the slide 641. The slide rod 642 extends horizontally and is perpendicular to the length direction of the pressure conveying roller 13. A sliding seat 643 is slidably limited on the slide rod 642. The third sprocket 64 is rotatably mounted on the side of the sliding seat 643. The transmission chain 63 is driven and mounted on the third sprocket 64. A tension spring 644 is mounted on the slide rod 642. One end of the tension spring 644 is fixed to the sliding seat 643, and the other end is fixed to the side of the slide 641.

[0036] In practice, when the suspension 2 and drive shaft 5 are adjusted upwards as a whole, in order to accommodate the increased distance between the second sprocket 62 and the first sprocket 61, the third sprocket 64 and the sliding seat 643 will move towards the mounting frame 21 under the traction of the transmission chain 63. At this time, the tension spring 644 is stretched and stored. When the suspension 2 and drive shaft 5 are adjusted downwards as a whole, under the elastic reset action of the tension spring 644, the sliding seat 643 and the third sprocket 64 can be driven to reset towards the side away from the mounting frame 21. Utilizing the elastic pulling effect of the tension spring 644, the third sprocket 64 is driven to continuously tighten the transmission chain 63, so that the transmission chain 63 is always in a taut state, thereby ensuring the stability of the installation and transmission of the transmission chain 63.

[0037] As a further embodiment of the present invention, a pressure roller 7 is provided on the side of the base frame 1 and directly above the take-up roller 11. The rust-proof paper body 01 passes through the pressure roller 7 and the take-up roller 11 and is then wound onto the take-up roller 11. The pressure roller 7 is used to press the rust-proof paper body 01.

[0038] In specific implementation, a vertically extending sliding frame 71 is fixed on the base frame 1. A sliding table 72 is slidably installed on the upper limit of the sliding frame 71. The pressure roller 7 is rotatably installed on the side of the sliding table 72, so that the pressure roller 7 can move up and down in the vertical direction with the winding thickness of the anti-rust paper body 01.

[0039] As a further embodiment of the present invention, a pin 73 is movably provided on the sliding frame 71 near its top. The pin 73 is inserted into the insertion hole on the side of the sliding table 72. When the anti-rust paper body 01 on the take-up roller 11 is wound to the required amount, the pressure roller 7 is adjusted upward to the limit position. At this time, the pin 73 is aligned with the insertion hole on the side of the sliding table 72. Then, the pin 73 is inserted into the insertion hole, which can lock and limit the sliding table 72 and the pressure roller 7 as a whole, so as to restrict the pressure roller 7 to a high position away from the take-up roller 11, and make enough space for the operation of changing the take-up drum.

[0040] The core technical solution of this wrinkle removal and winding device for rust-proof paper production is as follows: The rust-proof paper body 01 passes through the passage gap 02 and wraps around the guide roller 12 before being wound onto the take-up roller 11. The pressure conveying roller 13 rotates to synchronously convey the rust-proof paper body 01. The pressure conveying roller 13 is linked with two pressure conveying traction mechanisms that run in opposite directions. One pressure conveying traction mechanism pulls one side of the rust-proof paper body 01 towards one end of the pressure conveying roller 13 to flatten it, while the other pressure conveying traction mechanism pulls the other side of the rust-proof paper body 01 towards the other end of the pressure conveying roller 13 to flatten it, so as to remove the wrinkles on the rust-proof paper body 01. When the two pressing and traction mechanisms are running, the micro ball bearings 41 press against the anti-rust paper body 01, and mechanically squeeze to form indentations 03. The pressing belt 4 contacts and rubs against the surface of the anti-rust paper body 01, scanning and crushing the corrosion inhibitor crystallization agglomeration points on the surface of the anti-rust paper body 01, and carrying away and dispersing the broken corrosion inhibitor into each indentation 03.

[0041] The working principle of this wrinkle-removing and winding device for rust-proof paper production is as follows: The rust-proof paper body 01, drawn from the upstream, passes through the passage gap 02 and winds around the guide roller 12 before being wound onto the take-up roller 11. The first drive motor 111 drives the take-up roller 11 to rotate, continuously winding the rust-proof paper body 01. The second drive motor 131 drives the pressure conveying roller 13 to rotate, continuously conveying the rust-proof paper body 01. The conveying speed of the pressure conveying roller 13 on the rust-proof paper body 01 dynamically changes with the winding thickness of the rust-proof paper body 01, ensuring that it matches the winding speed of the take-up roller 11 on the rust-proof paper body 01. When the pressure conveyor roller 13 rotates, it drives the first sprocket 61 to rotate. Under the meshing transmission action of the conveyor chain 63, the conveyor chain 63 drives the second sprocket 62 to rotate, which in turn drives the transmission shaft 5 and the drive rod 51 to rotate. Under the meshing transmission action of the spiral parts 52 on both sides and the worm gear 53, the rotating drive rod 51 can drive the two pulleys 3 in the middle position to rotate in opposite directions, which in turn drives the two pressing belts 4 to run in opposite directions. The rotation direction of the pulleys 3 is as follows: Figure 9 The solid arc-shaped arrow in the image is shown. The two clamping belts 4 press against the upper surface of the rust-proof paper body 01. During reverse operation, one clamping belt 4 frictionally pulls one side of the rust-proof paper body 01 towards one end of the pressure conveyor roller 13, while the other clamping belt 4 frictionally pulls the other side of the rust-proof paper body 01 towards the other side of the pressure conveyor roller 13. This eliminates wrinkles on the rust-proof paper body 01, achieving the wrinkle-removing and winding effect of this device. The direction in which the two clamping belts 4 pull and flatten both sides of the rust-proof paper body 01 is as follows: Figure 9 As shown by the dashed arrow in the image; The pressing belt 4 contacts the paper surface with slight pressure. When it runs, it rubs and slides against the surface of the rust-proof paper body 01. It can crush and pulverize the corrosion inhibitor crystallization agglomeration points on the surface of the rust-proof paper body 01 along the axial direction of the pressure conveying roller 13. At the same time, as the pressing belt 4 moves relative to the rust-proof paper body 01, it can carry the crushed corrosion inhibitor and move it, and disperse the corrosion inhibitor evenly in a scanning manner. Furthermore, as the pressure belt 4 moves and the rust-preventive paper body 01 is conveyed, the raised micro-balls 41 exert dynamic and discrete pressure on the paper fibers and corrosion inhibitors directly beneath them. On one hand, this pressure mechanically disperses the existing micro-agglomerates of corrosion inhibitors; on the other hand, the pressure causes the micro-balls 41 to form microscopic recessed areas on the rust-preventive paper body 01. With the lateral movement of the pressure belt 4 and the continuous conveying of the rust-preventive paper body 01, the micro-balls 41 move and replace rapidly and continuously on the paper surface, such as... Figure 10 As shown, these recessed areas will continuously form fishbone-like distributed indentations 03 on the rust-proof paper body 01; The crushed corrosion inhibitor is dispersed into the indentation 03 by the scraping action formed by the relative movement of the clamping belt 4. The concave structure of the indentation 03 provides a stable space for the corrosion inhibitor. When the rust-preventive paper body 01 is wound onto the winding roll 11, the pressure roll 7 presses against the rust-preventive paper body 01, providing radial pressure. This pressure ensures the compactness between the paper roll layers. In addition, because the micro-balls 41 leave indentations 03 on the rust-preventive paper body 01, the contact between the layers after winding is no longer a completely sealed smooth plane, but is composed of countless micro-undulating curved surfaces, increasing the resistance of the corrosion inhibitor particles moving along the paper surface. More importantly, it provides a micro-elastic buffer space to resist the long-term static pressure generated by storage and stacking. Furthermore, because the corrosion inhibitor in the indentation 03 is in the recessed structure and does not directly contact the upper paper web, it is reduced from being squeezed radially and escaping, effectively inhibiting the migration and aggregation of the corrosion inhibitor, thereby improving the quality of the rust-preventive paper in subsequent use.

[0042] It needs to be further clarified that the micro-depression texture formed by the micro-balls 41 is fundamentally different from and does not conflict with the wrinkle removal process objective that is conventionally concerned in this field. The former acts at the micro scale (the indentation depth of the micro-balls 41 is usually 5%-10% of the paper thickness), which is a regular and uniform elastic deformation that will not cause uneven macroscopic strain of the paper web. Wrinkle removal, on the other hand, flattens the wrinkled parts on the anti-rust paper body 01. In addition, the indentation 03 in this invention is formed by the mechanical extrusion of the high point pressure of the micro-balls 41, which is fundamentally different from the action direction and deformation properties of lateral flattening wrinkle removal. Therefore, the indentation 03 will not be flattened by the lateral flattening action in the wrinkle removal process, and thus the micro-texture structure can be retained on the paper surface after wrinkle removal.

[0043] In addition, it is worth noting that the compression of the belt 4 and the micro ball 41 only acts on the corrosion inhibitor crystallization points on the surface of the rust-proof paper body 01, and will not damage the original corrosion inhibitor coating on the rust-proof paper body 01.

[0044] The control method of this invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. A wrinkle-removing and winding device for producing rust-proof paper, comprising a base frame (1), a winding roller (11), and a guide roller (12), wherein the winding roller (11) and the guide roller (12) are installed on the side of the base frame (1), the guide roller (12) is located upstream of the winding roller (11), and the installation height of the guide roller (12) is lower than the installation height of the winding roller (11), characterized in that: The base frame (1) is equipped with a pressure conveying roller (13) that can rotate on the side upstream of the guide roller body (12). Two symmetrically distributed pressure conveying traction mechanisms are provided above the pressure conveying roller (13), and the two pressure conveying traction mechanisms run in opposite directions; A passage gap (02) is formed between the pressure conveying roller (13) and the two pressure conveying traction mechanisms for the rust-proof paper body (01) to pass through. The pressure conveying traction mechanism includes a pressure belt (4) and a pair of pulleys (3), the axis of rotation of which extends horizontally and remains perpendicular to the axis of the pressure conveying roller (13); The compression belt (4) is mounted on the corresponding two pulleys (3); Both of the aforementioned clamping belts (4) are fitted with a plurality of micro balls (41), which protrude outward to the outside of the clamping belts (4) and are pressed against the surface of the rust-proof paper body (01).

2. The wrinkle-removing and winding device for rust-proof paper production according to claim 1, characterized in that: A suspension (2) is provided above the pressure conveying roller (13); All four pulleys (3) are rotatably mounted on the suspension (2); Worm gears (53) are fixedly installed on the shaft ends of the two pulleys (3) near the middle position. The suspension (2) has a drive rod (51) rotatably mounted on its side via a bearing seat. The drive rod (51) is provided with a helical part (52) at a position corresponding to the two worm gears (53), and the helical directions of the two helical parts (52) are opposite. The two worm gears (53) mesh with the spiral parts (52) on both sides in a one-to-one correspondence; The suspension (2) has a drive shaft (5) rotatably mounted on its side via a bearing seat. One end of the transmission shaft (5) is fixedly connected to one end of the drive rod (51), and the other end is connected to the shaft end of the pressure conveying roller (13) through the linkage mechanism (6).

3. The wrinkle-removing and winding device for rust-proof paper production according to claim 2, characterized in that: The linkage mechanism (6) includes a first sprocket (61), a second sprocket (62), and a transmission chain (63). The first sprocket (61) is fixedly mounted on the shaft end of the pressure conveying roller (13), and the second sprocket (62) is fixedly mounted on the end of the transmission shaft (5); The transmission chain (63) is mounted on the first sprocket (61) and the second sprocket (62).

4. The wrinkle-removing and winding device for rust-proof paper production according to claim 3, characterized in that: An inverted L-shaped mounting bracket (21) is fixed on the base frame (1). A telescopic cylinder (22) is fixedly mounted on the mounting bracket (21). The telescopic end of the telescopic cylinder (22) is vertically downward and fixedly connected to the top of the suspension (2). A guide rod (23) is vertically fixed on the suspension (2), and the guide rod (23) slides through the mounting frame (21).

5. A wrinkle-removing and winding device for producing rust-proof paper according to claim 4, characterized in that: The linkage mechanism (6) also includes a third sprocket (64); A slide (641) is fixedly mounted on one side of the mounting frame (21) via a bracket on the base frame (1), and a slide rod (642) is fixed on the slide (641). The slide bar (642) extends horizontally and remains perpendicular to the length direction of the pressure conveying roller (13); A sliding seat (643) is slidably limited on the slide rod (642), and the third sprocket (64) is rotatably mounted on the side of the sliding seat (643). The transmission chain (63) is driven and mounted on the third sprocket (64). A tension spring (644) is fitted on the slide rod (642). One end of the tension spring (644) is fixed to the slide seat (643), and the other end is fixed to the side of the slide frame (641).

6. The wrinkle-removing and winding device for rust-proof paper production according to claim 1, characterized in that: A pressure roller (7) is provided on the side of the base frame (1) and directly above the take-up roller (11). The rust-proof paper body (01) passes between the pressure roller (7) and the winding roller (11) and is wound onto the winding roller (11). The pressure roller (7) is used to press the rust-proof paper body (01). The pressing roller (7) can move up and down in the vertical direction according to the winding thickness of the anti-rust paper body (01).

7. A wrinkle-removing and winding device for producing rust-proof paper according to claim 6, characterized in that: A vertically extending sliding frame (71) is fixed on the base frame (1), and a sliding table (72) is slidably installed on the upper limit of the sliding frame (71). The pressing roller (7) is rotatably mounted on the side of the sliding table (72).

8. A wrinkle-removing and winding device for producing rust-proof paper according to claim 7, characterized in that: A pin (73) is movably provided on the sliding frame (71) and near its top; The pin (73) is inserted into the socket on the side of the sliding table (72).

9. A wrinkle-removing and winding device for producing rust-proof paper according to claim 1, characterized in that: The base frame (1) has a first drive motor (111) and a second drive motor (131) fixed to its side via motor mounts. The output shaft of the first drive motor (111) is fixedly connected to the shaft end of the take-up roller (11); The output shaft of the second drive motor (131) is fixedly connected to the shaft end of the pressure conveying roller (13).

10. A wrinkle-removing and winding device for producing rust-proof paper according to any one of claims 1-9, characterized in that: The usage method is as follows: The rust-proof paper body (01) passes through the passage gap (02) and goes around under the guide roller (12) before being wound onto the take-up roller (11). The pressure conveying roller (13) rotates and transports the rust-proof paper body (01) synchronously. The pressure conveying roller (13) is linked with two pressure conveying traction mechanisms that run in opposite directions. One side of the pressure conveying traction mechanism pulls one side of the rust-proof paper body (01) towards one end of the pressure conveying roller (13) to flatten it, while the other side of the pressure conveying traction mechanism pulls the other side of the rust-proof paper body (01) towards the other end of the pressure conveying roller (13) to flatten it, so as to remove the wrinkles on the rust-proof paper body (01). When the two pressing and traction mechanisms are running, the micro ball (41) presses against the anti-rust paper body (01), and mechanically squeezes to form indentations (03). The pressing belt (4) contacts and rubs against the surface of the anti-rust paper body (01), and scans and crushes the corrosion inhibitor crystallization agglomeration points on the surface of the anti-rust paper body (01), and carries away the broken corrosion inhibitor and disperses it into each indentation (03).

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