Roll paper splitting machine with propelling structure

Abstract

The invention discloses a roll paper splitting machine with propelling structures, and relates to the technical field of roll paper splitting machines, in particular to a roll paper tube fixing structure, a splitting structure, a cutting structure and a collecting structure, the first propelling structure is arranged between the roll paper tube fixing structure and the splitting structure, and the first propelling structure comprises two fixing frames; an ion fan is arranged on the outer side of one fixing frame, a material guide roller, a spraying plate set, a first conveying roller set and a second conveying roller set are sequentially arranged at the top ends of the inner sides of the two fixing frames, and the material guide roller is located on the side, close to the roll paper fixing structure, of the spraying plate set. According to the roll paper dividing and cutting machine with the propelling structures, through the arrangement of the first propelling structure and the second propelling structure, static electricity removal and roll paper flattening operation of the dividing and cutting machine can be achieved, the roll paper is prevented from shifting in the conveying process, the quality of the dividing and cutting machine is guaranteed, the rollback phenomenon after the roll paper is cut is avoided, and the cutting efficiency of the dividing and cutting machine is improved. And the roll paper can be conveniently collected.

Description

Technical Field

[0001] The invention relates to the technical field of roll paper slitting machines, in particular to a roll paper slitting machine with a propulsion structure. Background Art

[0002] At present, roll paper is made from paper made by a papermaking machine and cut and rolled by a rewinder. It meets national standards or user-required width and diameter roll paper. Since the raw roll paper is relatively wide, it needs to be cut before use to produce finished roll paper of the same width so that the roll paper is easy to use.

[0003] In the related art, a paper web slitting machine usually pushes the paper web to move under a cutter through a conveyor roller, and then uses the cutter to cut the paper web at equal intervals. However, the friction between the conveyor roller and the paper web will cause static electricity to be generated between the conveyor roller and the paper web. Under the action of static electricity, adhesion may occur between the paper web and the conveyor roller and between the paper web and the cutter, causing the paper web to easily shift in position at the cutting point, affecting the cutting accuracy; due to the influence of the internal stress of the paper web, the paper web is prone to rewinding after cutting, which is not conducive to the winding of the paper web; and when the size of the remaining part of the paper web does not meet the requirements, it will still enter the paper collection area and easily mix with qualified products, affecting product quality; based on this, the present application proposes a paper web slitting machine with a propulsion structure. Summary of the invention

[0004] The present invention provides a roll paper slitting machine with a propulsion structure, which solves the problems raised in the above-mentioned background technology that under the action of static electricity, the position of the roll paper is offset at the cutting point, affecting the cutting accuracy; the roll paper after cutting is prone to rewinding, which is not conducive to rewinding; when the size of the remaining part of the cut roll paper does not meet the requirements, it will still enter the paper collection area and is easily mixed with qualified products, affecting product quality.

[0005] The present invention provides the following technical solutions: a web slitting machine with a propulsion structure, comprising a web fixing structure, a slitting structure, a cutting structure and a material receiving structure, wherein a first propulsion structure is arranged between the web fixing structure and the slitting structure, the first propulsion structure comprising two fixing frames, an ion blower is arranged on the outer side of one fixing frame, a material guide roller, a spray plate group, a conveying roller group 1 and a conveying roller group 2 are arranged on the top of the inner side of the two fixing frames in sequence, the material guide roller is located on the side of the spray plate group close to the web fixing structure, the conveying roller group 1 comprises two conveying rollers 1 arranged in parallel up and down, one end of the conveying roller 1 is movably connected to a fixing frame, the side wall of the conveying roller 1 is evenly provided with spray holes, a shielding plate 1 is movably connected to the inner cavity of the conveying roller 1, and the shielding plate 1 is connected to the other fixing frame through a heating pipe;

[0006] A support plate and a second propulsion structure are provided between the slitting structure and the cutting structure; the support plate is located on a side of the second propulsion structure close to the slitting structure, the second propulsion structure includes two conveying rollers three arranged in parallel up and down, a fixed plate fixedly connected to the top of a fixed frame, a push roller connected to the fixed plate through a hydraulic telescopic rod one, a lifting plate connected to the fixed plate through a hydraulic telescopic rod two, a pressure roller movably connected to the bottom end of the lifting plate, a support roller arranged just below the pressure roller, a winding roller movably connected to the bottom end of a fixed frame, and a detection structure fixedly connected to a fixed frame; there are two pressure rollers and two support rollers, the cutting structure is located between the two pressure rollers, the push roller is located on a side of the pressure roller close to the conveying roller three, and a collection box is provided below the push roller; one end of the conveying roller three is movably connected to a fixed frame, and another spray hole is evenly provided on the side wall of the conveying roller three, and a shielding plate two is movably connected to the inner cavity of the conveying roller three, and the shielding plate two is connected to another fixed frame through an air inlet pipe, and the other ends of the heating pipe and the air inlet pipe are both connected to the air outlet end of the ion blower;

[0007] The detection structure includes a first visual sensor and a second visual sensor. The fixed plate is located in the detection area of ​​the first visual sensor. The support roller and the pressure roller are both located in the detection area of ​​the second visual sensor.

[0008] The roll paper fixing structure includes a double-headed cylinder, the two output shafts of the double-headed cylinder are respectively connected to support rods, the inner sides of the top ends of the support rods are movably connected to clamps adapted to the roll paper, the outer side of one support rod is fixedly connected to a servo motor 1, and the end of the output shaft of the servo motor 1 is fixedly connected to the outer side of the clamp.

[0009] Preferably, the spray plate group includes two spray plates, atomizing nozzles are evenly arranged on the inner sides of the spray plates, one end of the spray plate is connected to a liquid inlet pipe, and the atomizing nozzle is connected to the liquid inlet pipe.

[0010] Preferably, the conveying roller group 2 includes two conveying rollers 2 arranged in parallel up and down, the bottom of the guide roller, the bottom of the conveying roller 1 located above, the bottom of the conveying roller 2 located above and the bottom of the conveying roller 3 located above are all at the same height; the top of the conveying roller 1 located below, the top of the conveying roller 2 located below, the top of the conveying roller 3 located below, the top of the support plate and the top of the support roller are all at the same height.

[0011] Preferably, the shielding plate 1 is C-shaped, the opening end of the shielding plate 1 is located on the side thereof away from the material guide roller, and both sides of the top end of the shielding plate 2 are provided with grooves.

[0012] Preferably, the distance between the side of the support plate away from the cutting structure and the cutting structure is the same as the length of the finished product of the cut roll paper.

[0013] Preferably, the slitting structure includes a slitting roller movably connected to a fixed frame, a servo motor 2 is fixedly connected to the outer side of a fixed frame, and the end of the output shaft of the servo motor 2 is connected to the end of the slitting roller; the cutting structure includes a cutter located between two pressure rollers, and the cutter is connected to a fixed plate through a hydraulic telescopic rod 3; the material receiving structure includes a hydraulic telescopic rod 4 and a material receiving plate connected to the end of the output shaft of the hydraulic telescopic rod 4.

[0014] Preferably, a servo motor three is fixedly connected to the bottom end of a fixed frame, and the end of the output shaft of the servo motor three is fixedly connected to the winding roller; the conveying roller group one, conveying roller group two and conveying roller group three are connected through a transmission structure.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The web paper slitting machine with a propulsion structure can realize the operation of removing static electricity from the slitting machine and flattening the web paper through the arrangement of the first propulsion structure and the second propulsion structure, thereby avoiding the displacement of the web paper during the transportation process, ensuring the quality of the slitting machine, and avoiding the rewinding phenomenon of the web paper after cutting, which is convenient for the collection of the web paper.

[0017] 2. The web paper slitting machine with a propulsion structure can reel in the cut edges of the web paper by setting a reel-up roller, so as to avoid the cut edges of the web paper that do not meet the requirements after slitting being cut by a cutter, and utilize the cut edges of the web paper to be recycled; through the setting of a detection structure and a push roller, the detection structure can detect the length of the web paper to be cut. When the detection structure detects that the length of the web paper to be cut does not meet the length requirements of the finished product, the push roller can be used to directly push away the web paper that does not meet the requirements, thereby improving the production efficiency of the slitting machine; and when the length of the web paper just meets the requirements of the finished product, the pressure roller and the support roller are used to directly transport the web paper, and the cutting structure does not need to work, thereby reducing the energy consumption of the slitting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the back side of the structure of the present invention;

[0020] Figure 3 It is a schematic front view of the structure section of the present invention;

[0021] Figure 4 This is a schematic diagram of the cutting structure and the position of the pressing roller of the present invention;

[0022] Figure 5 It is a cross-sectional schematic diagram of a conveying roller structure of the present invention;

[0023] Figure 6 It is a schematic diagram of three cross sections of the conveying roller structure of the present invention.

[0024] In the figure: 1. double-headed cylinder; 2. clamping plate; 3. guide roller; 4. spray plate; 5. conveying roller one; 6. conveying roller two; 7. slitting roller; 8. collecting box; 9. receiving plate; 10. hydraulic telescopic rod four; 11. servo motor three; 12. winding roller; 13. air inlet pipe; 14. visual sensor two; 15. visual sensor one; 16. ion fan; 17. servo motor two; 18. heating tube; 19. support plate; 20. push roller; 21. conveying roller three; 22. spray hole; 23. shielding plate two; 24. shielding plate one; 25. fixed plate; 26. hydraulic telescopic rod two; 27. hydraulic telescopic rod three; 28. cutter; 29. ​​hydraulic telescopic rod one; 30. pressure roller; 31. support roller; 32. servo motor four; 33. load-bearing plate; 34. servo motor one. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The present invention provides a roll paper slitting machine with a propulsion structure, comprising a roll paper fixing structure, a slitting structure, a cutting structure and a material receiving structure. The roll paper fixing structure comprises a double-headed cylinder 1, wherein two output shafts of the double-headed cylinder 1 are respectively connected to support rods, and the inner sides of the top ends of the support rods are movably connected to clamping plates 2 adapted to the roll paper, and the outer side of one support rod is fixedly connected to a servo motor 34, and the output shaft end of the servo motor 34 is fixedly connected to the outer side of the clamping plate 2 through a reducer, and the expansion and contraction of the double-headed cylinder 1 can change the position of the clamping plate 2 connected thereto, and the coordinated use of the two clamping plates 2 can realize the slitting of the roll paper to be slit, and the rotation of the servo motor 34 can drive the clamping plate 2 connected thereto to rotate, and the clamping plate 2 drives the roll paper to rotate, so that the roll paper can be unwound, and the roll paper is convenient to slitting.

[0027] A first propulsion structure is provided between the web fixing structure and the slitting structure, and the first propulsion structure includes two fixing frames, an ion fan 16 is provided on the outer side of one fixing frame, and a guide roller 3, a spray plate group, a conveying roller group 1 and a conveying roller group 2 are provided at the top ends of the inner sides of the two fixing frames in sequence, the guide roller 3 is located on the side of the spray plate group close to the web fixing structure, and the end of the guide roller 3 is movably connected to the top end of the inner side of the fixing frame, the spray plate group includes two spray plates 4, the spray plates 4 are fixedly connected to the fixing frames, atomizing nozzles are evenly provided on the inner sides of the spray plates 4, one end of the spray plates 4 is connected to a liquid inlet pipe, and the atomizing nozzle is connected to the liquid inlet pipe. Through the setting of the spray plate 4, when water is injected into the liquid inlet pipe, the water can be sprayed onto the web through the atomizing nozzle, so that a very thin water layer is formed on the web, which is convenient for heating and shaping the web.

[0028] The conveying roller group 1 includes two conveying rollers 5 arranged in parallel up and down, one end of the conveying roller 5 is movably connected to a fixed frame, and the side wall of the conveying roller 5 is evenly provided with spray holes 22. A baffle plate 24 is movably connected in the inner cavity of the conveying roller 5, and the baffle plate 24 is connected to another fixed frame through a heating tube 18. An electric heating wire mesh is fixed in the inner cavity of the heating tube 18, and the other end of the heating tube 18 is connected to the air outlet end of the ion fan 16. When the ion fan 16 is working, air containing a large amount of ions can be blown into the inner cavity of the baffle plate 24 through the heating tube 18. Since the baffle plate 24 is C-shaped, the open end of the baffle plate 24 is located on the side away from the guide roller 3. Therefore, the air in the inner cavity of the baffle plate 24 is sprayed onto the web through the spray holes 22 overlapping with the open end of the baffle plate 24, thereby realizing heating, dehumidification and static electricity removal of the web.

[0029] The conveying roller group 2 includes two conveying rollers 26 arranged in parallel up and down. The conveying rollers 26 can flatten and convey the roll paper, and can convey the flattened roll paper to the slitting structure for slitting. The slitting structure includes a slitting roller 7 movably connected to a fixed frame. A servo motor 2 17 is fixedly connected to the outer side of a fixed frame. The end of the output shaft of the servo motor 2 17 is connected to the end of the slitting roller 7 through a reducer. When the servo motor 2 17 rotates, it can drive the slitting roller 7 to rotate. The slitting roller 7 can cut the roll paper to achieve the slitting of the roll paper.

[0030] A support plate 19 and a second propulsion structure are provided between the slitting structure and the cutting structure; the support plate 19 is located on one side of the second propulsion structure close to the slitting structure, and the second propulsion structure includes two conveying rollers 3 21 arranged in parallel up and down, one end of the conveying roller 3 21 is movably connected to a fixed frame, and the side wall of the conveying roller 3 21 is evenly provided with another spray hole 22, and a baffle plate 23 is movably connected in the inner cavity of the conveying roller 3 21, and both sides of the top of the baffle plate 23 are provided with grooves, and the baffle plate 23 is connected to another fixed frame through an air inlet pipe 13, and the other end of the air inlet pipe 13 is connected to the air outlet end of the ion fan 16. Through the setting of the conveying roller 3 21, the conveying roller 3 21 can convey the slit roll paper and perform static electricity removal operation on the roll paper, and under the action of the baffle plate 23, ion wind can be sprayed from both sides of the conveying roller 3 21 to expand the static electricity removal range, so that the ion wind can perform static electricity removal operation on the slitting structure and the cutting structure.

[0031] A fixed plate 25 is fixedly connected to the top of the fixed frame, and a push roller 20 is connected to the side of the fixed plate 25 close to the conveying roller 3 21 through a hydraulic telescopic rod 29. A collecting box 8 is arranged below the push roller 20. The extension and retraction of the hydraulic telescopic rod 29 can change the position of the push roller 20. The push roller 20 can push the roll paper that does not meet the requirements into the collecting box 8 to avoid the roll paper that does not meet the requirements from being mixed with qualified products, thereby improving the slitting quality of the slitting machine.

[0032] The other side of the fixed plate 25 is connected to a lifting plate through a hydraulic telescopic rod 26, and pressure rollers 30 are movably connected to both sides of the bottom of the lifting plate. A servo motor 4 is provided on one side of the lifting plate. The pressure roller 30 is driven by the servo motor 4. When the servo motor 4 drives the pressure roller 30 to rotate, the pressure roller 30 can transport the roll paper.

[0033] A bearing plate 33 is provided below the lifting plate, and support rollers 31 are movably connected to both sides of the top of the bearing plate 33. There are two pressure rollers 30 and two support rollers 31, and the support roller 31 is located directly below the pressure roller 30. Through the setting of the hydraulic telescopic rod 26, the extension and retraction of the hydraulic telescopic rod 26 can change the position of the pressure roller 30. The pressure roller 30 and the support roller 31 are used in coordination to fix the roll paper. Another servo motor 4 is provided on one side of the bearing plate 33, and the support roller 31 is driven by the other servo motor 4. When the other servo motor 4 rotates, it can drive the support roller 31 to rotate. The support roller 31 and the pressure roller 30 are used in coordination to transport the roll paper.

[0034] The cutting structure is located between the two pressure rollers 30, and the cutting structure includes a cutter 28 located between the two pressure rollers 30. The cutter 28 is connected to the fixed plate 25 through a hydraulic telescopic rod 3 27, and the hydraulic telescopic rod 3 27 is located on the outside of the pressure roller 30. When the hydraulic telescopic rod 3 27 drives the cutter 28 to cut the web, the cutter 28 can be completely moved to the lower end of the web, and when the cutter 28 is reset, the cutter 28 can cut the web again, so that one stroke of the hydraulic telescopic rod 3 27 can achieve two cuts by the cutter 28.

[0035] The bottom of the above-mentioned guide roller 3, the bottom of the upper conveying roller 5, the bottom of the upper conveying roller 2 6 and the bottom of the upper conveying roller 3 21 are all at the same height; the top of the lower conveying roller 5, the top of the lower conveying roller 2 6, the top of the lower conveying roller 3 21, the top of the support plate 19 and the top of the support roller 31 are all at the same height. With this arrangement, the web of paper can move horizontally between the first propulsion structure and the second propulsion structure, making it easier for the first propulsion structure and the second propulsion structure to flatten the web of paper and avoid the web of paper from rolling back after cutting.

[0036] The conveying roller group 1, the conveying roller group 2 and the conveying roller group 3 are connected by a transmission structure; the transmission structure may include synchronous wheels connected to the conveying roller 1 5, the conveying roller 2 6 and the conveying roller 3 21, and the two adjacent synchronous wheels located at the top are connected by a synchronous belt 1 transmission, and the two adjacent synchronous wheels located at the bottom are connected by a synchronous belt 2 transmission. Two servo motors 5 are fixedly connected to the outer side of the fixed frame, and the end of the output shaft of the servo motor 5 is connected to a synchronous wheel. When the servo motor 5 rotates, it can drive the synchronous wheel connected to it to rotate. The rotating synchronous wheel can drive other synchronous wheels to rotate through the synchronous belt 1 or the synchronous belt 2, so that the conveying roller group 1, the conveying roller group 2 and the conveying roller group 3 can rotate synchronously, which is convenient for conveying the roll paper.

[0037] A servo motor 3 11 is fixedly connected to the bottom end of a fixed frame, and the end of the output shaft of the servo motor 3 11 is fixedly connected to a winding roller 12. The winding roller 12 is movably connected to the bottom end of the fixed frame. Through the setting of the winding roller 12, the winding roller 12 can rewind the cut edges of the roll paper to avoid the cut edges of the roll paper that do not meet the requirements after slitting being cut by the cutter 28, thereby recycling the cut edges of the roll paper.

[0038] The distance between the side of the support plate 19 away from the cutting structure and the cutting structure is the same as the length of the finished roll paper cut product. With this arrangement, the support plate 19 can support the roll paper to be cut. A detection structure is arranged on a fixed frame, and the detection structure includes a visual sensor 15 and a visual sensor 2 14. The fixed plate 25 is located in the detection area of ​​the visual sensor 15, and the support roller 31 and the pressure roller 30 are both located in the detection area of ​​the visual sensor 2 14. Through the arrangement of the detection structure, the length of the roll paper to be cut can be detected. When the detection structure detects that the length of the roll paper to be cut does not meet the length requirements of the finished product, the push roller 20 can be used to directly push away the roll paper that does not meet the requirements, thereby improving the production efficiency of the slitting machine. When the length of the roll paper just meets the requirements of the finished product, the pressure roller 30 and the support roller 31 are used to directly transport the roll paper, and the cutting structure does not need to work, thereby reducing the energy consumption of the slitting machine.

[0039] The material receiving structure includes a hydraulic telescopic rod 4 10 and a material receiving plate 9 connected to the end of the output shaft of the hydraulic telescopic rod 4 10. The extension and retraction of the hydraulic telescopic rod 4 10 can change the position of the material receiving plate 9 so that the top of the finished product on the material receiving plate 9 can always be at the same height as the top of the support roller 31, which is convenient for collecting the roll paper after cutting.

[0040] The electrical components involved in this application are all prior art, and technicians in this field are familiar with their connection methods. Through these technicians, all the electrical components in this application are connected to their compatible power supplies through wires, and according to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence are described below. The electrical connection is completed in a sequential working order, and the detailed connection means are well known in the art. The following mainly introduces the working principle and process, and no further explanation of the electrical control is given.

[0041] In summary: when the web slitting machine with a propulsion structure is used, the web fixing structure is used to fix the web to be slit, and the web is conveyed by conveying roller group 1, conveying roller group 2 and conveying roller group 3. During the conveying process of the web, the guide roller 3 limits the web so that the web moves horizontally between the two spray plates 4. The spray plate 4 can spray atomized water droplets evenly onto the web. The conveying roller 1 5 sprays the heated ion wind onto the web to heat the web and remove static electricity. The conveying roller 2 6 presses the heated web so that the web can be flattened. The slitting roller 7 slits the web. When the web cutting edge does not meet the requirements, the web cutting edge is reeled up by the reeling roller 12 to avoid the web cutting edge being cut, so as to facilitate the recycling of the web cutting edge. After slitting, the web that meets the requirements is conveyed by the conveying roller 3 21 to between the pressure roller 30 and the support roller 31. The pressure roller 30 is The hydraulic telescopic rod 26 moves downward, and after the pressure roller 30 presses the top of the web, the cutter 28 cuts the web. During this process, the pressure roller 30 and the support roller 31 do not rotate. After cutting, the servo motor 4 rotates, and the pressure roller 30 and the support roller 31 rotate. At this time, the pressure roller 30 and the support roller 31 can transport the cut web, and transport the web to be cut to the cutting area of ​​the cutting structure. During the web cutting process, the detection structure performs real-time detection of the length of the web to be cut. If the detection structure detects that the length of the web to be cut does not meet the length requirements of the finished product, the hydraulic telescopic rod 29 drives the push roller 20 to move downward, and directly pushes away the web that does not meet the requirements, thereby improving the production efficiency of the slitting machine. When the length of the web just meets the requirements of the finished product, the pressure roller 30 and the support roller 31 are used to directly transport the web, and the cutting structure does not need to work, thereby reducing the energy consumption of the slitting machine.

[0042] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A roll paper slitting machine with a propulsion structure, comprising a roll paper fixing structure, a slitting structure, a cutting structure and a material receiving structure, characterized in that: A first propulsion structure is provided between the web fixing structure and the slitting structure, the first propulsion structure comprising two fixing frames, an ion blower (16) is provided on the outer side of one fixing frame, a material guide roller (3), a spray plate group, a conveying roller group 1 and a conveying roller group 2 are provided at the top ends of the inner sides of the two fixing frames in sequence, the material guide roller (3) is located on the side of the spray plate group close to the web fixing structure, the conveying roller group 1 comprises two conveying rollers 1 (5) arranged in parallel up and down, one end of the conveying roller 1 (5) is movably connected to a fixing frame, the side wall of the conveying roller 1 (5) is evenly provided with spray holes (22), a shielding plate 1 (24) is movably connected to the inner cavity of the conveying roller 1 (5), and the shielding plate 1 (24) is connected to the other fixing frame via a heating pipe (18); A support plate (19) and a second propulsion structure are provided between the slitting structure and the cutting structure; the support plate (19) is located on a side of the second propulsion structure close to the slitting structure, and the second propulsion structure comprises two upper and lower parallel conveying rollers (21), a fixed plate (25) fixedly connected to the top of a fixed frame, a pushing roller (20) connected to the fixed plate (25) via a hydraulic telescopic rod (29), a lifting plate connected to the fixed plate (25) via a hydraulic telescopic rod (26), a pressing roller (30) movably connected to the bottom end of the lifting plate, a support roller (31) arranged directly below the pressing roller (30), a winding roller (12) movably connected to the bottom end of a fixed frame, and a detection structure fixedly connected to a fixed frame; There are two pressing rollers (30) and two supporting rollers (31), the cutting structure is located between the two pressing rollers (30), the pushing roller (20) is located on the side of the pressing roller (30) close to the conveying roller three (21), and a collecting box (8) is arranged below the pushing roller (20); one end of the conveying roller three (21) is movably connected to a fixed frame, and the side wall of the conveying roller three (21) is evenly provided with another spray hole (22), and the inner cavity of the conveying roller three (21) is movably connected with a baffle plate two (23), and the baffle plate two (23) is connected to another fixed frame through an air inlet pipe (13), and the other ends of the heating tube (18) and the air inlet pipe (13) are both connected to the air outlet end of the ion blower (16); The detection structure comprises a visual sensor 1 (15) and a visual sensor 2 (14); the fixed plate (25) is located within the detection area of ​​the visual sensor 1 (15); and the support roller (31) and the pressure roller (30) are both located within the detection area of ​​the visual sensor 2 (14).

2. The web slitting machine with a propulsion structure according to claim 1, characterized in that: The roll paper fixing structure comprises a double-headed cylinder (1), wherein two output shafts of the double-headed cylinder (1) are respectively connected to support rods, the inner sides of the top ends of the support rods are movably connected to clamping plates (2) adapted to the roll paper, the outer side of one support rod is fixedly connected to a servo motor (34), and the end of the output shaft of the servo motor (34) is fixedly connected to the outer side of the clamping plate (2).

3. The web slitting machine with a propulsion structure according to claim 1, characterized in that: The spray plate group comprises two spray plates (4), the inner sides of the spray plates (4) are evenly provided with atomizing nozzles, one end of the spray plate (4) is connected to a liquid inlet pipe, and the atomizing nozzle is connected to the liquid inlet pipe.

4. The web slitting machine with a propulsion structure according to claim 1, characterized in that: The conveying roller group 2 comprises two conveying rollers 2 (6) arranged in parallel up and down, the bottom of the guide roller (3), the bottom of the conveying roller 1 (5) located above, the bottom of the conveying roller 2 (6) located above and the bottom of the conveying roller 3 (21) located above are all at the same height; the top of the conveying roller 1 (5) located below, the top of the conveying roller 2 (6) located below, the top of the conveying roller 3 (21) located below, the top of the support plate (19) and the top of the support roller (31) are all at the same height.

5. The web slitting machine with a propulsion structure according to claim 1, characterized in that: The shielding plate 1 (24) is C-shaped, the opening end of the shielding plate 1 (24) is located on the side away from the material guide roller (3), and both sides of the top of the shielding plate 2 (23) are provided with grooves.

6. The web slitting machine with a propulsion structure according to claim 1, characterized in that: The distance between the side of the support plate (19) away from the cutting structure and the cutting structure is the same as the length of the finished roll paper cut product.

7. The web slitting machine with a propulsion structure according to claim 1, characterized in that: The slitting structure comprises a slitting roller (7) movably connected to a fixed frame, a servo motor 2 (17) is fixedly connected to the outer side of a fixed frame, and the end of the output shaft of the servo motor 2 (17) is connected to the end of the slitting roller (7); the cutting structure comprises a cutter (28) located between two pressure rollers (30), and the cutter (28) is connected to a fixed plate (25) through a hydraulic telescopic rod 3 (27); the material receiving structure comprises a hydraulic telescopic rod 4 (10) and a material receiving plate (9) connected to the end of the output shaft of the hydraulic telescopic rod 4 (10).

8. The web slitting machine with a propulsion structure according to claim 1, characterized in that: A servo motor three (11) is fixedly connected to the bottom end of a fixed frame, and the output shaft end of the servo motor three (11) is fixedly connected to a winding roller (12); the conveying roller group one, the conveying roller group two and the conveying roller group three are connected via a transmission structure.

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