Online cleaning device for corrugated paper compression roller

Abstract

The utility model relates to the technical field of corrugated paper forming, and provides a corrugated paper compression roller online cleaning device which comprises a rack. The forming device is arranged in the rack; the cleaning device is used for cleaning the forming device and comprises a blowing box, the blowing box is provided with an air outlet, the blowing box is arranged on the rack, and the air outlet faces the forming device and is opposite to the rotating direction of the forming device; the collecting box is provided with an air suction opening, the collecting box is arranged on the rack, and the air suction opening is opposite to the air outlet. By means of the technical scheme, the problems that in the prior art, when corrugated paper is extruded by a corrugated paper pressing roller, the corrugated paper pressing roller is contaminated with impurities and cannot be cleaned in time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper forming, in particular to an online cleaning device for a corrugated paper pressing roller. Background Art

[0002] In the production process of corrugated paper, the roller plays a vital role. However, as production continues, the surface of the roller is easily contaminated with various impurities and dirt. In traditional corrugated paper production, there is a lack of effective online cleaning devices. Usually, when the pollution of the roller seriously affects the production quality, the machine has to be stopped for manual cleaning, which not only leads to production interruption and reduces production efficiency, but also increases labor costs and time costs. With the continuous growth of the market demand for corrugated paper, the requirements for production efficiency and product quality are getting higher and higher. Frequent shutdowns for cleaning cannot meet the needs of efficient and continuous production. Utility Model Content

[0003] The utility model provides an online cleaning device for a corrugated paper pressing roller, which solves the problem in the related art that the corrugated paper pressing roller is contaminated with impurities when pressing corrugated paper and cannot be cleaned in time.

[0004] The technical solution of the utility model is as follows:

[0005] An online cleaning device for a corrugated paper roller, comprising:

[0006] frame;

[0007] A forming device, wherein the forming device is arranged in the frame;

[0008] A cleaning device, the cleaning device is used to clean the forming device, the cleaning device comprises:

[0009] A purge box, the purge box having an air outlet, the purge box being arranged on the frame, the air outlet facing the molding device and opposite to the rotation direction of the molding device;

[0010] A collection box having an air suction port, the collection box is arranged on the frame, and the air suction port is opposite to the air outlet.

[0011] Optionally, the cleaning device has two, and the forming device includes:

[0012] A first forming roller, two ends of which are rotatably arranged on both sides of the frame;

[0013] The second forming roller, both ends of the second forming roller are rotatably arranged on both sides of the frame, and are located directly below the first forming roller. The second forming roller rotates synchronously with the first forming roller, and an extrusion space is formed between the first forming roller and the second forming roller. The first air outlet faces the first forming roller or the second forming roller, and is opposite to the first forming roller or the second forming roller. The two cleaning devices are used to clean the first forming roller and the second forming roller respectively.

[0014] Optionally, the molding device further comprises:

[0015] A first gear, wherein the first gear has two first gears, and the two first gears are respectively arranged at two ends of the first forming roller;

[0016] The second gear has two second gears, which are respectively arranged at two ends of the second forming roller, the second gear is meshed with the first gear, and the second gear is completely the same as the first gear;

[0017] A driving member, wherein the driving member is arranged on the frame, an output end of the driving member has gear teeth, the gear teeth are meshed with the second gear, and the driving member is used to drive the second gear to rotate.

[0018] Optionally, the cleaning device further comprises:

[0019] A bellows, the bellows being arranged on the frame;

[0020] A rotating rod, the rotating rod is located in the bellows, and both ends of the rotating rod are rotatably arranged on the bellows;

[0021] The fan blades are of a certain number and are evenly distributed on the rotating rod along the circumference of the rotating rod axis. After the fan blades rotate, the air box is divided into a high-pressure chamber and a negative-pressure chamber. The purge box is connected to the high-pressure chamber, and the collection box is connected to the negative-pressure chamber.

[0022] Optionally, one end of the rotating rod close to the second forming roller extends out of the bellows, and the forming device further comprises:

[0023] A transmission wheel is rotatably arranged on the frame near the bellows, one end of the transmission wheel passes through the frame and is arranged at one end of the first forming roller, and rotates synchronously with the first forming roller; the transmission wheel is transmission-connected to the end of the rotating rod extending out of the bellows.

[0024] Optionally, the number of the air outlets is several, and further includes:

[0025] Nozzles, the number of which is several and the nozzles are arranged on the air outlet.

[0026] Optionally, it also includes:

[0027] A filtering device, wherein the collecting box is connected to the negative pressure chamber through the filtering device.

[0028] The working principle and beneficial effects of the utility model are:

[0029] In the utility model, in order to solve the problem in the related art that the corrugated paper roller will be contaminated with impurities when extruding corrugated paper and cannot be cleaned in time. An online cleaning device for the corrugated paper roller is designed. The frame is built with solid metal materials, and the stability and firmness of the structure are ensured by welding, bolting and the like. Then, the forming device is installed in the reserved space inside the frame, and fixed by positioning pins, fastening bolts and the like to ensure that the forming device will not be displaced or shaken during operation. For the cleaning device, two purge boxes and a collection box are manufactured respectively. The purge box is made of stainless steel and fixed to the frame by welding or screws. An air outlet is processed on one side of the purge box so that the purge gas can be sprayed at a specific angle and pressure, and the direction is opposite to the rotation direction of the forming device. The collection box is also made of solid materials and is installed on the frame by welding or bolting, so that its air intake is arranged opposite to the air outlet of the purge box.

[0030] The advantage is that the cleaning device can be set up to clean all parts of the molding device comprehensively and carefully. The design of the air outlet of the purge box in the opposite direction of the rotation direction of the molding device increases the relative speed between the purge gas and the surface of the molding device, thereby greatly enhancing the purge effect and being able to more effectively remove impurities and dirt attached to the surface of the molding device. The collection box and the purge box are arranged opposite to each other, forming an effective air circulation channel, improving the collection efficiency of the impurities purged, avoiding impurities flying around in the working environment, maintaining the cleanliness and hygiene of the production site, reducing environmental pollution, and also reducing the risk of health problems caused by inhalation of impurities for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0034] Figure 3 It is a cross-sectional view of the structure of the utility model.

[0035] In the figure: 1, forming device, 101, frame, 102, first forming roller, 103, second forming roller, 104, first gear, 105, second gear, 106, driving member, 1061, gear teeth, 107, cleaning device, 1071, purge box, 1072, air outlet, 1073, collecting box, 1074, air suction port, 108, bellows, 109, rotating rod, 110, fan blades, 111, transmission wheel, 112, nozzle, 113, filtering device. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0037] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0038] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0039] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0040] Reference Figure 1~Figure 3, which is the first embodiment of the utility model, proposes an online cleaning device for corrugated paper rollers, including a frame 101; a forming device 1 is arranged in the frame 101; a cleaning device 107 is used to clean the forming device 1, and the cleaning device 107 includes: a purge box 1071 with an air outlet 1072, the purge box 1071 is arranged on the frame 101, and the air outlet 1072 faces the forming device 1, which is opposite to the rotation direction of the forming device 1; a collection box 1073 with an air suction port 1074, the collection box 1073 is arranged on the frame 101, and the air suction port 1074 faces opposite to the air outlet 1072.

[0041] In this embodiment, in order to solve the problem in the related art that the corrugated paper roller will be contaminated with impurities when extruding corrugated paper and cannot be cleaned in time. An online cleaning device for the corrugated paper roller is designed. The frame 101 is built with solid metal materials, and the stability and firmness of its structure are ensured by welding, bolting, etc. Then, the forming device 1 is installed in the reserved space inside the frame 101, and fixed by positioning pins, fastening bolts, etc. to ensure that the forming device 1 will not be displaced or shaken during operation. For the cleaning device 107, two purge boxes 1071 and a collection box 1073 are manufactured respectively. The purge box 1071 is made of stainless steel and fixed to the frame 101 by welding or screws. An air outlet 1072 is processed on one side of the purge box 1071 so that the purge gas can be sprayed out at a specific angle and pressure, and the direction is opposite to the rotation direction of the forming device 1. The collecting box 1073 is also made of strong material and is installed on the frame 101 by welding or bolting, so that its air intake 1074 is arranged opposite to the air outlet 1072 of the purge box 1071.

[0042] The advantage is that the cleaning device 107 can be set to clean all parts of the molding device 1 comprehensively and carefully. The design of the air outlet 1072 of the purge box 1071 in the opposite direction of the rotation direction of the molding device 1 increases the relative speed between the purge gas and the surface of the molding device 1, thereby greatly enhancing the purge effect and being able to more effectively remove impurities and dirt attached to the surface of the molding device 1. The collection box 1073 is arranged opposite to the purge box 1071 to form an effective air circulation channel, improve the collection efficiency of the impurities purged, avoid impurities flying around in the working environment, keep the production site clean and hygienic, reduce environmental pollution, and also reduce the risk of health problems caused by inhalation of impurities for operators.

[0043] Furthermore, there are two cleaning devices 107. The molding device 1 includes a first molding roller 102, and both ends of the first molding roller 102 are rotatably arranged on both sides of the frame 101; both ends of the second molding roller 103 are rotatably arranged on both sides of the frame 101, and are located directly below the first molding roller 102. The second molding roller 103 rotates synchronously with the first molding roller 102, and an extrusion space is formed between the first molding roller 102 and the second molding roller 103. The first air outlet 1072 faces the first molding roller 102 or the second molding roller 103, and is opposite to the first molding roller 102 or the second molding roller 103. The two cleaning devices 107 are used to clean the first molding roller 102 and the second molding roller 103, respectively.

[0044] In this embodiment, the first forming roller 102 and the second forming roller 103 are respectively installed on both sides of the frame 101 through high-precision bearing seats. They are firmly fixed on the frame 101 using anchor bolts. The first forming roller 102 and the second forming roller 103 are both made of high-strength alloy steel and undergo precise machining and heat treatment processes to ensure that their surface hardness and precision meet the requirements of corrugated paper forming. During the installation process, professional installation tools and measuring tools, such as a level, a micrometer, etc., are used to accurately adjust the positions of the first forming roller 102 and the second forming roller 103 so that the second forming roller 103 is located directly below the first forming roller 102, and the parallelism and verticality errors between the two are ensured to be within a very small range. A suitable gap is set between the two to form a stable and uniform extrusion space, the size and shape of which can be flexibly adjusted according to the specifications and thickness requirements of the corrugated paper produced.

[0045] The advantage is that the cooperation of the first forming roller 102 and the second forming roller 103 provides stable and reliable pressure and shape shaping for the forming of corrugated paper. Through precise position adjustment and synchronous rotation control, it can ensure that the corrugated paper is subjected to uniform pressure during the forming process, thereby effectively avoiding quality problems such as uneven thickness and inconsistent corrugations of the corrugated paper, and significantly improving the forming quality and product qualification rate of the corrugated paper. The stable extrusion space can ensure that the corrugated paper produced each time has the same specifications and performance, meet the market requirements for the consistency of corrugated paper quality, and enhance the market competitiveness of the product.

[0046] Furthermore, the forming device 1 also includes a first gear 104, which has two first gears 104, and the two first gears 104 are respectively arranged at both ends of the first forming roller 102; there are two second gears 105, and the two second gears 105 are respectively arranged at both ends of the second forming roller 103, the second gear 105 is meshed with the first gear 104, and the second gear 105 is exactly the same as the first gear 104; the driving member 106 is arranged on the frame 101, and the output end of the driving member 106 has gear teeth 1061, the gear teeth 1061 are meshed with the second gear 105, and the driving member 106 is used to drive the second gear 105 to rotate.

[0047] In this embodiment, two first gears 104 are respectively installed at both ends of the first forming roller 102 through key connection to ensure that the gears and the shafts are tightly matched and not loose. Similarly, two second gears 105 are installed at both ends of the second forming roller 103 in the same manner, and the tooth shape, module and number of teeth of the second gear 105 are exactly the same as those of the first gear 104 to ensure that the two can mesh accurately. A driving member 106, such as a motor, is installed on the frame 101 through a motor seat, and the output shaft of the motor is connected to the transmission device through a coupling. Gear teeth 1061 matching the second gear 105 are processed at the output end of the transmission device, and it is ensured that the meshing accuracy and meshing depth of the gear teeth 1061 and the second gear 105 meet the design requirements. After starting the motor, the rotational motion of the motor is transmitted to the second gear 105 through the transmission device, thereby driving the entire forming device 1 to operate at a predetermined speed and direction. During operation, the speed of the motor is adjusted by a frequency converter or a speed regulator to adapt to different production process requirements.

[0048] The advantage is that, through the precisely matched gear transmission, the speed ratio between the first forming roller 102 and the second forming roller 103 can be ensured to remain constant at all times, thereby achieving precise synchronous rotation of the two. This is crucial to ensuring the quality stability of corrugated paper during the forming process, and avoids problems such as uneven corrugation and tensile deformation of corrugated paper caused by inconsistent speeds. The setting of the drive member 106 allows the operator to easily control the start, stop and running speed of the forming device 1, and can flexibly adjust the production rhythm according to actual production needs, thereby improving the flexibility and controllability of production. At the same time, the use of a motor as a driving source has high energy utilization efficiency and stable output performance, which can ensure the reliability and stability of the forming device 1 during long-term operation.

[0049] Furthermore, the cleaning device 107 also includes a bellows 108, which is arranged on the frame 101; the rotating rod 109 is located in the bellows 108, and both ends of the rotating rod 109 are rotatably arranged on the bellows 108; there are a number of fan blades 110, and the fan blades 110 are evenly distributed on the rotating rod 109 along the circumference of the axis of the rotating rod 109. After the fan blades 110 rotate, the bellows 108 is divided into a high-pressure chamber and a negative-pressure chamber, the purge box 1071 is connected to the high-pressure chamber, and the collection box 1073 is connected to the negative-pressure chamber.

[0050] In this embodiment, the bellows 108 is firmly mounted on the second frame 101. The rotating rod 109 is installed inside the bellows 108 through high-quality bearings to ensure that it can rotate flexibly. The fan blades 110 are made of high-strength and lightweight materials and are evenly distributed on the rotating rod 109. During operation, the rotating rod 109 rotates under the drive of external power, and the fan blades 110 rotate accordingly, dividing the interior of the bellows 108 into a high-pressure chamber and a negative pressure chamber. The high-pressure gas in the high-pressure chamber leads to the purge box 1071, and the negative pressure in the negative pressure chamber is collected through the collection box 1073 to collect debris.

[0051] The advantage is that the reasonable setting and stable installation of the bellows 108 provide a stable environment for the operation of the internal components. The rotating rod 109 supported by high-quality bearings can rotate smoothly, reducing energy loss and wear. The use of high-strength and lightweight fan blades 110 improves the rotation efficiency while reducing the burden on the rotating rod 109. The rotation of the fan blades 110 forms a pressure partition, which provides stable high-pressure gas for the purge box 1071, ensuring the continuity and stability of the purge effect. At the same time, an effective negative pressure environment is created for the collection box 1073, improving the efficiency of collecting debris. This structural design reduces the dependence on complex external air supply and suction systems, simplifies the equipment structure, reduces costs, and improves the reliability and stability of the entire system. The overall structure is compact, occupies little space, and is easy to install and maintain.

[0052] Furthermore, one end of the rotating rod 109 near the second forming roller 103 extends out of the bellows 108, and the forming device also includes a transmission wheel 111, which is rotatably arranged on the side of the frame 101 near the bellows 108, and one end of the transmission wheel 111 passes through the frame 101 and is arranged at one end of the first forming roller 102, and rotates synchronously with the first forming roller 102; the transmission wheel 111 is transmission-connected to the end of the rotating rod 109 extending out of the bellows 108.

[0053] In this embodiment, the end of the rotating rod 109 close to the second forming roller 103 is extended out of the bellows 108, and a transmission component such as a pulley or a sprocket is installed at the extended end. On the side of the frame 101 close to the bellows 108, a transmission wheel 111 is installed through a bearing seat, and one end of the transmission wheel 111 passes through the frame 101 and is connected to the shaft end of the first forming roller 102 through a coupling or a key connection to ensure that the two can rotate synchronously. Between the other end of the transmission wheel 111 and the transmission component of the rotating rod 109 extending out of the bellows 108, a suitable transmission belt or chain is installed, and the tension of the transmission belt or chain is adjusted by a tensioning device to ensure the stability and reliability of the transmission. During operation, the rotation of the first forming roller 102 transmits power to the rotating rod 109 through the transmission wheel 111 and the transmission component, so that it rotates at a certain speed.

[0054] The advantage is that the rotation of the forming device 1 is used to provide power for the rotation of the fan blades 110, which realizes energy recovery and reuse, significantly reduces the overall energy consumption of the equipment, and meets the production requirements of energy conservation and emission reduction. This power transmission method does not require an additional motor or other drive device, reduces the complexity and cost of the equipment, and also reduces the maintenance workload and failure rate of the equipment. Since the transmission is based on the operation of the forming device 1, the purging and collection work can be perfectly synchronized and coordinated with the operation of the forming device 1, avoiding poor cleaning effect or unnecessary damage to the forming device 1 due to asynchrony, improving the work efficiency and stability of the entire system, and extending the service life of the equipment.

[0055] Furthermore, there are a plurality of air outlets 1072 , and the plurality of nozzles 112 are provided on the air outlets 1072 .

[0056] In this embodiment, a corresponding nozzle 112 is installed on each air outlet 1072 of the purge box 1071 through a threaded connection or a clamp connection. The nozzle 112 is selected to have models with different spray angles and flow characteristics to meet the cleaning needs of different parts. For example, for stubborn stains on the surface of the molding device 1, a nozzle 112 with a small spray angle and high pressure can be selected; for general dust and impurities, a nozzle 112 with a large spray angle and a wide coverage can be selected. The material of the nozzle 112 can be corrosion-resistant and wear-resistant stainless steel or ceramic material to ensure its stability and reliability during long-term use.

[0057] The advantage is that the arrangement of multiple nozzles 112 can more evenly and comprehensively cover the surface of the molding device 1, ensuring that every corner can be effectively purged and cleaned, thereby improving the thoroughness and consistency of cleaning. Different types of nozzles 112 can provide targeted purging effects according to specific cleaning needs, enhancing the cleaning device's ability to handle different types of impurities and stains, and further improving the cleaning quality. By reasonably selecting and arranging the nozzles 112, the flow rate and pressure distribution of the purging gas can be effectively controlled to avoid excessive purging causing energy waste or unnecessary damage to the molding device 1, while also ensuring that an ideal cleaning effect is achieved at a lower energy consumption.

[0058] Furthermore, it also includes a filtering device 113, and the collecting box 1073 is connected to the negative pressure chamber through the filtering device 113.

[0059] In this embodiment, a filter device 113 is installed on the connecting pipe between the collection box 1073 and the negative pressure chamber. The filter device 113 can be a bag filter, a cyclone dust collector, or a filter element filter. According to the actual impurity characteristics and processing requirements, select the appropriate filtration accuracy and filtration area. For example, for fine dust particles, a filter element filter with higher filtration accuracy can be selected; for larger impurity clumps, a cyclone dust collector can be selected for preliminary separation. The filter device 113 is installed on the pipeline through a flange connection or a clamp connection, and ensure that the connection is well sealed to prevent gas leakage. Clean and maintain the filter device 113 regularly to ensure its filtration performance and service life.

[0060] The advantage is that the filter device 113 can effectively prevent the collected impurities from entering the negative pressure chamber, avoiding the accumulation of impurities in the negative pressure chamber to cause damage and blockage of the internal components of the bellows 108, thereby ensuring the normal operation of the bellows 108 and the stability of the airflow circulation. Through the separation effect of the filter device 113, the collection efficiency and storage capacity of the collection box 1073 for impurities are improved, the frequency of cleaning the collection box 1073 is reduced, and the maintenance cost is reduced. At the same time, the filter device 113 can also purify the purged gas, reduce the pollution emissions to the environment, and meet environmental protection requirements.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An online cleaning device for corrugated paper rollers, characterized in that: include: Rack(101); A forming device (1), the forming device (1) being arranged in the frame (101); A cleaning device (107), the cleaning device (107) being used to clean the forming device (1), the cleaning device (107) comprising: a purge box (1071), the purge box (1071) having an air outlet (1072), the purge box (1071) being arranged on the frame (101), the air outlet (1072) facing the molding device (1) and in a direction opposite to the rotation direction of the molding device (1); A collection box (1073), the collection box (1073) having an air suction port (1074), the collection box (1073) being arranged on the rack (101), the air suction port (1074) being oriented opposite to the air outlet (1072).

2. The on-line cleaning device for corrugated paper rollers according to claim 1, characterized in that: The cleaning device (107) has two parts, and the forming device (1) comprises: A first forming roller (102), wherein two ends of the first forming roller (102) are rotatably disposed on two sides of the frame (101); A second forming roller (103), two ends of the second forming roller (103) are rotatably arranged on both sides of the frame (101), and are located directly below the first forming roller (102); the second forming roller (103) rotates synchronously with the first forming roller (102); an extrusion space is formed between the first forming roller (102) and the second forming roller (103); the air outlet (1072) faces the first forming roller (102) or the second forming roller (103), and is opposite to the first forming roller (102) or the second forming roller (103); the two cleaning devices (107) are used to clean the first forming roller (102) and the second forming roller (103), respectively.

3. The on-line cleaning device for corrugated paper rollers according to claim 2, characterized in that: The molding device (1) further comprises: A first gear (104), wherein there are two first gears (104), and the two first gears (104) are respectively arranged at two ends of the first forming roller (102); a second gear (105), wherein the second gear (105) has two gears, and the two second gears (105) are respectively arranged at two ends of the second forming roller (103), the second gear (105) is meshed with the first gear (104), and the second gear (105) is completely identical to the first gear (104); A driving member (106), the driving member (106) being arranged on the frame (101), the output end of the driving member (106) having gear teeth (1061), the gear teeth (1061) being meshed with the second gear (105), and the driving member (106) being used to drive the second gear (105) to rotate.

4. The on-line cleaning device for corrugated paper rollers according to claim 3, characterized in that: The cleaning device (107) further comprises: a bellows (108), the bellows (108) being arranged on the frame (101); a rotating rod (109), the rotating rod (109) being located in the bellows (108), and both ends of the rotating rod (109) being rotatably disposed on the bellows (108); The fan blades (110) are provided in a plurality of numbers, and the fan blades (110) are evenly distributed on the rotating rod (109) along the circumference of the axis of the rotating rod (109); after the fan blades (110) rotate, the interior of the bellows (108) is divided into a high-pressure chamber and a negative-pressure chamber, the purge box (1071) is connected to the high-pressure chamber, and the collection box (1073) is connected to the negative-pressure chamber.

5. The on-line cleaning device for corrugated paper rollers according to claim 4, characterized in that: The rotating rod (109) extends out of the bellows (108) at one end close to the second forming roller (103), and the forming device further comprises: A transmission wheel (111), the transmission wheel (111) being rotatably arranged on a side of the frame (101) close to the bellows (108), one end of the transmission wheel (111) passing through the frame (101) and being arranged on one end of the first forming roller (102), and rotating synchronously with the first forming roller (102); the transmission wheel (111) is transmission-connected to one end of the rotating rod (109) extending out of the bellows (108).

6. The on-line cleaning device for corrugated paper rollers according to claim 1, characterized in that: The air outlets (1072) are of a certain number and also include: Nozzles (112), the number of the nozzles (112) being multiple, and the nozzles (112) being arranged on the air outlet (1072).

7. The on-line cleaning device for corrugated paper rollers according to claim 4, characterized in that: Also includes: A filter device (113), wherein the collection box (1073) is connected to the negative pressure chamber through the filter device (113).

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