A production method for avoiding cracking of steel paper

Abstract

The application provides a production method for avoiding cracking of steel paper, and belongs to the technical field of automatic production. The production method comprises the following steps: guiding and conveying the steel paper after impregnation and gelation from a production line to a paper feeding guide roller below an inlet end of an aging stand; after the steel paper is transmitted through the paper feeding guide roller, the steel paper enters a speed regulating transmission roller A on the aging stand; under the transmission and guiding actions of multiple groups of guide rubber rollers and multiple groups of deviation correcting components, the steel paper is transmitted and conveyed in a horizontal lying mode; the steel paper is corrected in real time by the multiple groups of deviation correcting components; after the steel paper is transmitted through the multiple groups of guide rubber rollers and the multiple groups of deviation correcting components, the steel paper enters a speed regulating transmission roller B at the top of the outlet end of the aging stand; and the steel paper after completing the aging process is conveyed to the next production process under the conveying and guiding actions of the speed regulating transmission roller B. The production method can avoid the problems of cracking, deviation and paper deformation of different degrees on the surface of the steel paper caused by multiple bending.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation production, in particular to a production method for avoiding steel paper cracking. BACKGROUND

[0002] The continuous steel paper production starts from unwinding the multi-layer steel paper base paper, and 4-20 paper rolls of different specifications are unwound at the same time. After being stacked together, the paper is immersed in zinc chloride solution to produce fiber bonding. The steel paper unwinding device is provided with 20 unwinding frames arranged in two layers. The paper is manually unwound and stacked together. After being immersed and bonded, the paper is sent to a bonding drying cylinder to be pulled forward at a certain speed. Then, the paper is aged, desalted, pre-dried, dried, cut, and packaged.

[0003] In the prior art, the aging process has a great deficiency. When the steel paper is conveyed forward by the transmission roller, the passive roller, and the swing roller, the paper runs mainly in a vertical longitudinal mode. At the same time, all the guide rollers are small-diameter steel rollers, and the two ends of the swing roller can only be adjusted synchronously in the same direction. As a result, the paper is repeatedly bent and cracked, the surface flatness of the steel paper is uneven, and the paper runs left and right during the transmission process, which causes the paper to be unable to be normally produced.

[0004] Therefore, there is a need for a production method for avoiding steel paper cracking in continuous steel paper production to solve the above problems. SUMMARY

[0005] In view of the above problems in the prior art, the present application aims to provide a production method for avoiding steel paper cracking, which solves the problem that in the prior art, the paper runs mainly in a vertical longitudinal mode, all the guide rollers are small-diameter steel rollers, and the two ends of the swing roller can only be adjusted synchronously in the same direction, causing the paper to be repeatedly bent and cracked, the surface flatness of the steel paper to be uneven, and the paper to run left and right during the transmission process, which causes the paper to be unable to be normally produced.

[0006] In order to achieve the above-mentioned purposes, the technical solution adopted by the present application is as follows:

[0007] A production method for avoiding steel paper cracking is provided, which comprises the following steps:

[0008] S1, guiding and conveying the steel paper after being immersed and bonded from the production line to the paper guide roller below the inlet end of the aging stand;

[0009] S2, after the steel paper is conveyed by the paper guide roller, it enters the speed regulation transmission roller A on the aging stand, and then the transmission speed of the steel paper is controlled by the speed regulation transmission roller A to ensure that the steel paper enters the aging stand smoothly;

[0010] S3, the steel paper after entering the aging stand, under the transmission and guiding action of multiple sets of guiding rubber rollers and multiple sets of deviation correction components, can be conducted and transmitted in a horizontal lying mode;

[0011] S4, when the steel paper is conducted and transmitted in a horizontal lying mode, the multiple sets of deviation correction components can correct the transmitted steel paper in real time to ensure that the steel paper is stably transmitted forward in a directional manner;

[0012] S5, after the steel paper is transmitted by the multiple sets of guiding rubber rollers and multiple sets of deviation correction components, the steel paper enters the speed regulating transmission roller B at the top end of the discharge end of the aging stand, the transmission speed of the steel paper is controlled by the speed regulating transmission roller B, the steel paper is ensured to stay on the aging stand for an appropriate time, and effective aging is performed;

[0013] S6, the steel paper after completing the aging process will be transmitted to the next production process under the transmission and guiding action of the speed regulating transmission roller B.

[0014] Preferably, the paper feeding guide roller is rotationally connected below the inlet end of the aging stand, and a drive motor for driving the rotation of the paper feeding guide roller is fixedly installed on one side below the inlet end of the aging stand; through the driving of the drive motor, the paper feeding guide roller can stably and continuously guide the transmission of the steel paper to the aging stand, thereby ensuring the efficiency of continuous production of the steel paper.

[0015] Preferably, the speed regulating transmission roller A and the speed regulating transmission roller B are respectively rotationally connected to the top end of the inlet end and the discharge end of the aging stand, and a speed regulating motor for adjusting the rotation speed of the speed regulating transmission roller A and the speed regulating transmission roller B is fixedly installed on one side of the top end of the inlet end and the discharge end of the aging stand; the speed of the transmission of the steel paper can be controlled by the speed regulating transmission roller A and the speed regulating transmission roller B, so that the steel paper is stably transmitted, and the steel paper is also ensured to stay on the aging stand for an appropriate time to achieve effective aging.

[0016] Preferably, multiple sets of the guiding rubber rollers are arranged in a rectangular array on the aging stand and are rotationally connected to the aging stand, and the multiple sets of the guiding rubber rollers are located between the speed regulating transmission roller A and the speed regulating transmission roller B; by arranging the multiple sets of the guiding rubber rollers in a rectangular array, sufficient support and guidance can be provided in the width direction of the steel paper, so that the steel paper is conducted and transmitted in a horizontal lying mode, thereby avoiding excessive freedom and longitudinal deformation, and thereby improving the transmission quality and efficiency.

[0017] Preferably, a sprocket transmission member A for power transmission is arranged between adjacent guiding rubber rollers; the transmission accuracy and reliability between adjacent guiding rubber rollers can be ensured, so that the smooth transmission of the steel paper can be ensured.

[0018] Preferably, the speed regulating transmission roller A and the speed regulating transmission roller B are provided with sprocket transmission members B for power transmission between the speed regulating transmission roller A and one of the guide rubber rollers and between the speed regulating transmission roller B and the other guide rubber roller, so as to ensure the transmission precision and reliability between the speed regulating transmission roller A, the speed regulating transmission roller B and the guide rubber rollers, thereby effectively transmitting the power of the speed regulating transmission roller A and the speed regulating transmission roller B to the guide rubber rollers, and further ensuring the smooth transmission of the steel paper.

[0019] Preferably, a plurality of sets of the deviation rectifying members are distributed in a serpentine manner on both sides of a plurality of sets of the guide rubber rollers, so as to more evenly distribute the pressure between the plurality of sets of the guide rubber rollers, thereby effectively avoiding the deviation or distortion of the steel paper during the transmission process, and ensuring the smooth forward transmission of the steel paper.

[0020] Preferably, the deviation rectifying member comprises a mounting seat fixedly installed on the aging stand in a symmetrical manner, a sliding seat slidingly connected to the two mounting seats, a movable seat hingedly connected to the two sliding seats, a universal swing roller rotatably connected between the two movable seats, and a servo cylinder fixedly installed on one side of the two mounting seats for driving the two sliding seats to move. The high-precision driving of the servo cylinder on the sliding seat can realize the accurate position adjustment of the universal swing roller, thereby effectively correcting the deviation or deviation of the steel paper and improving the accuracy and stability of the transmission.

[0021] Preferably, the diameters of the universal swing roller, the speed regulating transmission roller A and the speed regulating transmission roller B are greater than the diameter of the guide rubber roller. The universal swing roller, the speed regulating transmission roller A and the speed regulating transmission roller B have greater contact area and supporting force compared with the guide rubber roller. When the steel paper is transmitted in a horizontal lying manner, the universal swing roller, the speed regulating transmission roller A and the speed regulating transmission roller B can better support the edge part of the steel paper, so that the stress on the steel paper is more uniform, the excessive stress and deformation of the steel paper are avoided, and the problems of steel paper cracks and edge lifting caused by too small wrap angle are avoided.

[0022] Preferably, the deviation rectifying member further comprises a guide rod fixedly connected to the two mounting seats and penetrating through the two sliding seats, and the sliding seat is slidingly sleeved on the guide rod. The guide rod can give sliding guidance to the sliding seat, and ensure the stability of the sliding seat during movement.

[0023] The beneficial effects of the present application are:

[0024] The production method solves the problems of different degrees of cracking on the surface of the steel paper caused by multiple bending, and the problems of deviation and paper deformation caused by uneven stress on the paper during the running of the steel paper due to the small size of the transmission roller, the small wrap angle of the steel paper when passing through a group of guide rollers, and the vertical longitudinal transmission mode. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A schematic diagram of a production method to prevent steel paper from cracking;

[0026] Figure 2 A side view of the aging frame in a production method to avoid steel paper cracking. Figure One

[0027] Figure 3 A side view of the aging frame in a production method to avoid steel paper cracking. Figure Two ;

[0028] Figure 4 This is a schematic diagram of the universal drive component in a production method that avoids cracking of steel paper.

[0029] Figure 5 This is a schematic diagram of the sprocket drive component A and sprocket drive component B in a production method that avoids cracking of steel paper.

[0030] In the picture:

[0031] 1. Aging support frame;

[0032] 11. Paper feeding guide roller; 111. Drive motor; 12. Speed ​​regulating transmission roller A; 13. Guide rubber roller;

[0033] 14. Correction component; 141. Universal swing roller; 142. Mounting base; 143. Sliding seat; 144. Guide rod; 145. Movable seat; 146. Servo electric cylinder; 15. Speed-regulating transmission roller B; 16. Sprocket drive component A; 161. Transmission gear; 162. Conveyor chain; 17. Sprocket drive component B;

[0034] 2. Steel paper. Detailed Implementation

[0035] The specific embodiments of this application are described below to enable those skilled in the art to understand this application. However, it should be understood that this application is not limited to the scope of the specific embodiments. For those skilled in the art, as long as the various changes are within the spirit and scope of this application as defined and determined by the appended claims, these changes are obvious. All inventions utilizing the concept of this application are protected.

[0036] like Figures 1-5 As shown, this application provides a production method to avoid steel foil cracking, which is achieved through the following equipment and steps:

[0037] The paper feeding guide roller 11 is rotatably connected to the lower part of the feeding end of the aging stand 1. A drive motor 111 for driving the paper feeding guide roller 11 to rotate is fixedly installed on one side below the feeding end of the aging stand 1.

[0038] In this embodiment, the paper feed roller 11 is driven to rotate by the driving motor 111, so that the steel paper 2 after the rubber dipping can be continuously transmitted to the aging stand 1.

[0039] The speed regulating drive rollers A12 and B15 are respectively rotatably connected to the top ends of the material inlet end and the material outlet end of the aging stand 1, and a speed regulating motor for adjusting the rotating speed of the speed regulating drive rollers A12 and B15 is fixedly installed on one side of the top end of the material inlet end and the material outlet end of the aging stand 1.

[0040] In this embodiment, by adjusting the rotating speed of the speed regulating drive rollers A12 and B15 driven by the speed regulating motor, the speed of the steel paper 2 conveyed on the aging stand 1 can be controlled, so that the steel paper 2 is stably transmitted forward, thereby ensuring the time of the steel paper 2 staying on the aging stand 1 and guaranteeing the aging effect.

[0041] A plurality of groups of the guide rubber rollers 13 are arranged in a rectangular array on the aging stand 1 and are rotatably connected to the aging stand 1, and the plurality of groups of the guide rubber rollers 13 are located between the speed regulating drive rollers A12 and B15.

[0042] In order to ensure the smooth transmission of the steel paper 2, a chain wheel transmission member A16 for power transmission is arranged between adjacent guide rubber rollers 13; and a chain wheel transmission member B17 for power transmission is arranged between the speed regulating drive roller A12 and one of the guide rubber rollers 13 and between the speed regulating drive roller B15 and the other guide rubber roller 13.

[0043] It should be noted that the chain wheel transmission member A16 includes transmission gears 161 rotatably arranged symmetrically on one side of the aging stand 1 and a transmission chain 162 arranged on the two transmission gears 161, the two transmission gears 161 are connected and transmit power through the transmission chain 162, and the chain wheel transmission member B17 and the chain wheel transmission member A16 have consistent structure compositions;

[0044] It should be further noted that one end of each of the two adjacent guide rubber rollers 13 is fixedly connected to the two transmission gears 161 of the chain wheel transmission member A16; the speed regulating drive roller A12 and one of the guide rubber rollers 13 are respectively fixedly connected to the two transmission gears 161 of the chain wheel transmission member B17; the speed regulating drive roller B15 and the other guide rubber roller 13 are respectively fixedly connected to the two transmission gears 161 of the chain wheel transmission member B17; and the guide rubber roller 13 connected by the chain wheel transmission member B17 of the speed regulating drive roller A12 and the speed regulating drive roller B15 is different.

[0045] In this embodiment, by setting multiple groups of guide rubber rollers 13 in a rectangular array, sufficient support and guidance can be provided in the width direction of the steel paper 2, so that the steel paper 2 is transmitted in a horizontal lying mode, thereby avoiding excessive freedom and longitudinal deformation, and further improving transmission quality and efficiency.

[0046] When the speed regulating motor drives the speed regulating transmission roller A12 to rotate, the speed regulating transmission roller A12 will drive the transmission gear 161 of the sprocket transmission part B17 arranged thereon to rotate. At this time, the transmission gear 161 on the guide rubber roller 13 connected to the speed regulating transmission roller A12 through the sprocket transmission part B17 can transmit the power of the speed regulating transmission roller A12 to the guide rubber roller 13 connected to the speed regulating transmission roller A12 under the connection and transmission action of the conveying chain 162. Then, the guide rubber roller 13 connected to the speed regulating transmission roller A12 can transmit the power to the multiple groups of guide rubber rollers 13 under the transmission action of the multiple groups of sprocket transmission parts A16. At the same time, the guide rubber roller 13 connected to the speed regulating transmission roller B15 can transmit the transmission power to the speed regulating transmission roller B15 under the transmission action of the sprocket transmission part B17 connected thereto. Thus, the steel paper 2 on the speed regulating transmission roller A12 can be continuously and smoothly conveyed to the next production process, thereby ensuring the efficiency of continuous production of the steel paper 2.

[0047] The multiple groups of deviation rectifying parts 14 are arranged in a snakelike manner on both sides of the multiple groups of guide rubber rollers 13. The deviation rectifying part 14 includes a mounting seat 142 fixedly mounted on the aging stand 1, a sliding seat 143 slidably connected to the two mounting seats 142, a movable seat 145 hingedly connected to the two sliding seats 143, a universal swing roller 141 rotatably connected between the two movable seats 145, and a servo cylinder 146 fixedly mounted on one side of the two mounting seats 142 and used for driving the two sliding seats 143 to move. The deviation rectifying part 14 further includes a guide rod 144 fixedly connected to the two mounting seats 142 and penetrating through the two sliding seats 143, and the sliding seat 143 is slidably sleeved on the guide rod 144.

[0048] In order to avoid the problems such as cracks and edge lifting of the steel paper 2 caused by too small wrap angle during transmission of the steel paper 2, the diameters of the universal swing roller 141, the speed regulating transmission roller A12 and the speed regulating transmission roller B15 are all greater than the diameter of the guide rubber roller 13.

[0049] In this embodiment, when the steel paper 2 is transmitted in a horizontal lying mode, the servo cylinders 146 on both sides of the universal swing roller 141 can effectively avoid deviation or distortion of the steel paper 2 during the transmission process, and ensure smooth forward transmission of the steel paper 2.

[0050] The basic principle of the production method for avoiding cracking of the steel paper in this embodiment is as follows:

[0051] In use, first, the impregnated and rubberized steel paper 2 is guided from the production line to the paper feeding roller 11 below the feeding end of the aging stand 1, and then, through the paper feeding roller 11, the steel paper 2 is continuously transmitted to the speed regulating driving roller A 12;

[0052] Secondly, the transmission speed of the steel paper 2 into the aging stand 1 is controlled by the speed regulating driving roller A 12, so that the steel paper 2 can continuously and smoothly enter the multiple sets of guide rubber rollers 13 and the multiple sets of deviation correction components 14 of the aging stand 1;

[0053] After that, under the transmission and guidance of the multiple sets of guide rubber rollers 13 and the multiple sets of deviation correction components 14, the steel paper 2 can be transmitted and conveyed in a horizontal lying mode, however, when the steel paper 2 is transmitted and conveyed in a horizontal lying mode, the servo cylinder 146 on the multiple sets of deviation correction components 14 can drive the sliding seat 143 connected thereto to slide, and the sliding seat 143 can synchronously drive the universal swing roller 141 connected to the movable seat 145 to move in the direction deviated from the steel paper 2 under the guidance of the guide rod 144, so that the position of the universal swing roller 141 can be adjusted to correct the steel paper 2 in real time to ensure that the steel paper 2 can be stably transmitted forward;

[0054] Then, the steel paper 2 will be transmitted to the speed regulating driving roller B 15, and the transmission speed of the steel paper 2 can also be controlled by the speed regulating driving roller B 15 to ensure that the steel paper 2 can stay on the aging stand 1 for an appropriate time and be effectively aged;

[0055] Finally, the steel paper 2 after aging is completed will be transmitted to the next production process under the transmission and guidance of the speed regulating driving roller B 15.

[0056] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A production method for avoiding cracking of a steel paper, characterized by, The production method comprises the following steps: S1, the gelled impregnated steel paper (2) is guided and conveyed from the production line to the paper feeding roller (11) below the inlet end of the aging stand (1); S2, after the steel paper (2) is transmitted through the paper feeding roller (11), it enters the speed regulating transmission roller A (12) on the aging stand (1), then the transmission speed of the steel paper (2) is controlled through the speed regulating transmission roller A (12), and the steel paper (2) is ensured to enter the aging stand (1) stably; S3, after the steel paper (2) enters the aging stand (1), it is transmitted and guided under the transmission and guidance of multiple sets of guide rubber rollers (13) and multiple sets of deviation correcting components (14), so that the steel paper (2) is transmitted and conveyed in a horizontal lying mode, multiple sets of the guide rubber rollers (13) are arranged in a rectangular array on the aging stand (1), and multiple sets of the deviation correcting components (14) are arranged in a snake shape on both sides of the multiple sets of guide rubber rollers (13); S4, when the steel paper (2) is transmitted and conveyed in a horizontal lying mode, the transmitted steel paper (2) is corrected in real time through the multiple sets of deviation correcting components (14), and the steel paper (2) is ensured to be stably transmitted forward in a directional manner; S5, after the steel paper (2) is transmitted through the multiple sets of guide rubber rollers (13) and the multiple sets of deviation correcting components (14), it enters the speed regulating transmission roller B (15) at the top end of the discharge end of the aging stand (1), the transmission speed of the steel paper (2) is controlled through the speed regulating transmission roller B (15), and the steel paper (2) is ensured to stay on the aging stand (1) for an appropriate time and effectively age; S6, the steel paper (2) completing the aging process is transmitted to the next production process under the transmission and guidance of the speed regulating transmission roller B (15).

2. The production method of avoiding cracking of a steel paper according to claim 1, characterized by, The paper feeding roller (11) is rotationally connected below the inlet end of the aging stand (1), and a drive motor (111) for driving the rotation of the paper feeding roller (11) is fixedly installed on one side below the inlet end of the aging stand (1).

3. The production method of avoiding cracking of a steel paper according to claim 2, characterized by, The speed regulating transmission roller A (12) and the speed regulating transmission roller B (15) are respectively rotationally connected to the top end of the inlet end and the discharge end of the aging stand (1), and a speed regulating motor for regulating the rotation speed of the speed regulating transmission roller A (12) and the speed regulating transmission roller B (15) is fixedly installed on one side of the top end of the inlet end and the discharge end of the aging stand (1).

4. The production method of avoiding cracking of a steel paper according to claim 3, characterized by, Multiple sets of the guide rubber rollers (13) are rotationally connected with the aging stand (1), and the multiple sets of the guide rubber rollers (13) are located between the speed regulating transmission roller A (12) and the speed regulating transmission roller B (15).

5. The production method of avoiding cracking of a steel paper according to claim 4, characterized by, Chain wheel transmission members A (16) for power transmission are arranged between adjacent guide rubber rollers (13).

6. The production method of avoiding cracking of a steel paper according to claim 4, characterized by, Chain wheel transmission members B (17) for power transmission are arranged between the speed regulating transmission roller A (12) and one of the guide rubber rollers (13) and between the speed regulating transmission roller B (15) and another one of the guide rubber rollers (13).

7. The production method of avoiding cracking of a steel paper according to claim 1, characterized by, The deviation rectifying component (14) comprises mounting seats (142) fixedly mounted on the aging stand (1), sliding seats (143) slidably connected to the mounting seats (142), movable seats (145) hingedly connected to the sliding seats (143), universal swing rollers (141) rotatably connected between the movable seats (145), and servo electric cylinders (146) fixedly mounted on one side of the mounting seats (142) and used for driving the sliding seats (143) to move.

8. The production method of avoiding cracking of a steel paper according to claim 7, characterized by, The diameters of the universal swing rollers (141), the speed-adjusting transmission roller A (12) and the speed-adjusting transmission roller B (15) are all greater than the diameter of the guide rubber roller (13).

9. The production method of avoiding cracking of a steel paper according to claim 8, characterized by, The deviation rectifying component (14) further comprises guide rods (144) fixedly connected to the mounting seats (142) and penetrating through the sliding seats (143), and the sliding seats (143) are slidably sleeved on the guide rods (144).

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