Trimming and recycling mechanism for inclined wire forming machine

Abstract

The utility model discloses an edge cutting and recycling mechanism for an inclined wire forming machine, and belongs to the technical field of non-woven equipment. Comprising a pair of racks, a trawl roller, a flushing device, a scraper and a collecting device, wherein the trawl roller is rotatably supported between the two racks and can realize lifting adjustment; the flushing device is hoisted above the trawl roller; the scraper is rotatably arranged beside the trawl roller; the collecting device comprises a collecting box with an upward opening, a screw rod arranged in the length direction of the collecting box and rotationally supported in the collecting box, and a motor installed on the outer side of the collecting box and driving the screw rod to rotate. The flushing device comprises a fixed-point flushing pipe capable of being adjusted in position in the vertical direction and the web curtain conveying direction and a comprehensive flushing pipe capable of being adjusted in position in the vertical direction and the web curtain conveying direction. The device has the advantages that recycled fibers can be automatically gathered, the recycling efficiency is improved, and the recycling cost is reduced; and by adjusting the flushing distance and position, the cut edge can be effectively and completely stripped, so that secondary pollution is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to non - woven equipment technical field, concretely relates to a kind of trimming recovery mechanism for oblique net forming machine. BACKGROUND

[0002] Oblique net forming machine is one of the more commonly used non-woven equipment, and the flow box is used to lay wood pulp on the screen curtain to form fibers. After forming, trimming is usually needed to maintain the flatness of the edge. The cut edge will remain on the screen curtain and be transported with the formed fibers. In the subsequent conveying process, the formed fibers will be transferred, while the cut edge will remain on the screen curtain and continue to be transported. Finally, the cut edge is washed down by the nozzle. These cut edges are usually discarded or collected by hand for recycling. With the addition of short fibers such as Tencel and viscose to wood pulp fibers, the cost of fibers and the paper loss rate of the trimming device also continue to increase. The industry is increasingly inclined to recycle the aforementioned cut fibers, which can save a lot of production costs over time. However, the current recycling of this part of the fiber is mostly done manually, which not only has low recovery efficiency and high labor cost, but also may cause contamination of the pulp introduced by the subsequent flow box due to the residual cut edge on the screen curtain.

[0003] In view of the above situation, it is necessary to design a trimming recovery mechanism for oblique net forming machine that is simple in structure, low in cost, capable of automatic recovery, and ensures that the cut edge can be completely separated from the screen curtain. For this reason, the applicant has made a useful design, and the technical solution to be introduced below was born in this background. SUMMARY

[0004] The task of the utility model is to provide a trimming recovery mechanism for oblique net forming machine, which helps to improve the recovery structure to automatically gather the cut edge, thereby improving the recovery efficiency and reducing the recovery cost, and facilitates the adjustment of the washing distance and position to completely strip the cut edge on the screen curtain and avoid secondary pollution.

[0005] The task of the utility model is accomplished in this way. A trimming recovery mechanism for oblique net forming machine includes a pair of racks, a drag net roller rotatably supported between the two racks and capable of being adjusted in height, a washing device suspended above the drag net roller, a scraper rotatably arranged beside the drag net roller, and a collection device installed between the two racks below the scraper and the drag net roller. The collection device includes a collection box with an opening facing upward, a screw rod rotatably supported in the collection box along the length direction of the collection box, and a motor installed outside the collection box and driving the screw rod to rotate. The washing device includes a fixed-point washing pipe capable of adjusting position in the upward and downward directions and the direction of the screen curtain transportation, and a comprehensive washing pipe capable of adjusting position in the upward and downward directions and the direction of the screen curtain transportation.

[0006] In one specific embodiment of the utility model, the rack top is respectively fixed with a trawl roller hinge seat, one side of the rack is respectively fixed with a trawl roller support seat, both ends of the trawl roller are respectively formed with a trawl roller shaft, the trawl roller shaft is respectively rotatably supported on a trawl roller shaft seat, the trawl roller shaft seat is respectively fixed on an adjusting arm, one end of the adjusting arm is respectively hinged with corresponding trawl roller hinge seat, the other end of the adjusting arm is fixed with the trawl roller shaft seat on the top and is connected with a lifting worm and worm box below, a lifting worm and worm box seat is respectively hinged on the trawl roller support seat, the lifting worm and worm box is respectively fixed on corresponding lifting worm and worm box seat, a lifting screw rod that can be lifted and adjusted and is respectively hinged with corresponding adjusting arm on the top end is formed on the lifting worm and worm box, two lifting worm and worm boxes are respectively formed with an input shaft that is connected with each other, and one input shaft is provided with an input shaft rotary disc.

[0007] In another specific embodiment of the utility model, the scraper is rotatably arranged at the position between the two adjusting arms, the scraper is fixed on a scraper rotating shaft, a shovel edge is fixed on the side edge of the scraper towards the trawl roller, both ends of the scraper rotating shaft are rotatably supported on the corresponding adjusting arm through a scraper rotating shaft seat, a rotary worm and worm box is mounted on one adjusting arm, the rotary worm and worm box is fixed with the adjusting arm through a rotary worm and worm box seat and is in transmission connection with one end of the scraper rotating shaft, an operation rotary disc is arranged on the rotary worm and worm box, and the shovel edge is in contact with the trawl roller in the use state.

[0008] In still another specific embodiment of the utility model, the flushing device comprises a pair of hangers, a certain point flushing pipe fixing screw rod and a comprehensive flushing pipe fixing screw rod that slide and adjust along the long hole are arranged on the hangers respectively, the hangers are fixed through a suspender respectively, the lower end of the certain point flushing pipe fixing screw rod is fixed with a certain point flushing pipe respectively, the certain point flushing pipe fixing screw rod is provided with a pair of certain point flushing pipe fixing screw rod locking nuts at the position of corresponding hanger, the certain point flushing pipe fixing screw rod realizes the purposes of sliding along the long hole, up and down adjustment and locking by adjusting the certain point flushing pipe fixing screw rod locking nuts, the lower end of the comprehensive flushing pipe fixing screw rod is fixed with a comprehensive flushing pipe respectively, the comprehensive flushing pipe fixing screw rod is provided with a pair of comprehensive flushing pipe fixing screw rod locking nuts at the position of corresponding hanger, and the comprehensive flushing pipe fixing screw rod realizes the purposes of sliding along the long hole, up and down adjustment and locking by adjusting the comprehensive flushing pipe fixing screw rod locking nuts.

[0009] In still another specific embodiment of the utility model, the left and right two ends of the fixed-point flushing pipe are respectively provided with a group of fixed-point spray heads at the position of downward orientation, the number of each group of fixed-point spray heads is 1-3, the fixed-point spray heads are respectively spray heads with switch valves and fan-shaped spraying, the fan-shaped water curtain of the fixed-point spray head expands along the length direction of the fixed-point flushing pipe, one end of the fixed-point flushing pipe is closed, and the other end is provided with a fixed-point flushing pipe valve, and the fixed-point flushing pipe valve is used for communicating with the water source outside through the pipeline.

[0010] In still another specific embodiment of the utility model, the left and right two ends of the fixed-point flushing pipe are respectively provided with a group of fixed-point spray heads at the position of downward orientation, the number of each group of fixed-point spray heads is 1-3, the fixed-point spray heads are respectively spray heads with switch valves and fan-shaped spraying, the fan-shaped water curtain of the fixed-point spray head expands along the length direction of the fixed-point flushing pipe, one end of the fixed-point flushing pipe is closed, and the other end is provided with a fixed-point flushing pipe valve, and the fixed-point flushing pipe valve is used for communicating with the water source outside through the pipeline.

[0011] In still another specific embodiment of the utility model, the left and right two ends of the fixed-point flushing pipe are respectively provided with a group of fixed-point spray heads at the position of downward orientation, the number of each group of fixed-point spray heads is 1-3, the fixed-point spray heads are respectively spray heads with switch valves and fan-shaped spraying, the fan-shaped water curtain of the fixed-point spray head expands along the length direction of the fixed-point flushing pipe, one end of the fixed-point flushing pipe is closed, and the other end is provided with a fixed-point flushing pipe valve, and the fixed-point flushing pipe valve is used for communicating with the water source outside through the pipeline.

[0012] In still another specific embodiment of the utility model, the material of the shovel edge is one of epoxy resin plate and carbon fiber plate.

[0013] The utility model has the beneficial effects after adopting the above structure: firstly, the collection device is arranged below the trawl roller and the flushing device and transports and concentrates the fibers by the spiral rod, so that the fibers can be automatically folded, the recovery efficiency is effectively improved, and the recovery cost is reduced; secondly, the scraper is arranged to scrape the trawl roller and adjust the two flushing pipes to carry out fixed-point and overall flushing of the net curtain, so that the cut edge can be completely stripped by adjusting the flushing distance and position, and secondary pollution is avoided. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic view of an embodiment of the utility model.

[0015] In the figure: 1. frame, 11. trawl roller hinge seat, 12. trawl roller support seat, 121. lifting worm gear and worm box seat; 2. trawl roller, 21. trawl roller shaft, 22. trawl roller shaft seat, 23. adjusting arm, 24. lifting worm gear and worm box, 241. lifting screw, 242. input shaft, 2421. input shaft turntable; 3. flushing device, 31. fixed-point flushing pipe, 311. fixed-point nozzle, 312. fixed-point flushing pipe valve, 32. overall flushing pipe, 321. overall flushing pipe nozzle, 322. overall flushing pipe valve, 33. hanger, 331. fixed-point flushing pipe fixing screw, 3311. fixed-point flushing pipe fixing screw locking nut, 332. overall flushing pipe fixing screw, 3321. overall flushing pipe fixing screw locking nut, 333. hanger rod; 4. scraper, 41. scraper rotating shaft, 411. scraper rotating shaft seat, 42. spade edge, 43. rotating worm gear and worm box, 431. operation turntable, 432. rotating worm gear and worm box seat; 5. collecting device, 51. collecting box, 511. collecting box cavity, 512. collecting box seat, 513. collecting hole, 52. spiral rod, 521. spiral rod seat, 53. motor, 531. speed reducer, 532. speed reducer seat. DETAILED DESCRIPTION

[0016] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, but the description of the embodiments is not a limitation on the technical solutions, and any formal but not substantial changes according to the concept of the present application should be regarded as the protection scope of the present application.

[0017] In the following description, any directional or positional concepts such as up, down, left, right, front and back are based on the position shown in the figure, and therefore should not be understood as a special limitation on the technical solutions provided by the present application. Figure 1

[0018] Please refer to Figure 1 The utility model relates to a kind of edge cutting recovery mechanism for inclined net forming machine, including a pair of frame 1, a trawl roller 2 being rotatably supported between two frames 1 and can be realized lifting adjustment, a flushing device 3 being hung in trawl roller 2 upper, a scraper 4 being rotatably arranged in trawl roller 2 side and a collecting device 5 being installed between two frames 1 and located below scraper 4 and trawl roller 2, and the aforementioned collecting device 5 includes a collecting box 51 being opened upward, a spiral rod 52 being arranged along the length direction of collecting box 51 and being rotatably supported in collecting box 51, a motor 53 being installed on the outside of collecting box 51 and driving spiral rod 52 rotation, and the aforementioned flushing device 3 includes a fixed-point flushing pipe 31 being able to adjust position along up-down direction and net curtain conveying direction and an overall flushing pipe 32 being able to adjust position along up-down direction and net curtain conveying direction.

[0019] ​The collecting box 51 is provided with a collecting box cavity 511 with an upward flared opening. The collecting box 51 is further provided with a pair of collecting box seats 512 fixed to the corresponding frame 1 by screws. A collecting hole 513 is formed at the lower end of the collecting box 51. The screw rod 52 is arranged at the bottom of the collecting box cavity 511 and rotatably supported in the collecting box 51 by screw rod seats 521 at both ends. The motor 53 is fixed to one side of the collecting box 51 by a reduction box 531 and a reduction box seat 532. The reduction box 531 is in transmission connection with the screw rod 52. The motor 53 drives the reduction box 531 to rotate the screw rod 52. The screw rod 52 transports the fibers falling into the collecting box cavity 511 to the position of the collecting hole 513 for centralized recovery.

[0020] In the present embodiment, the frame 1 is further provided with a pair of trawl roller hinge seats 11 fixed to the upper end of the frame 1. The frame 1 is further provided with a pair of trawl roller support seats 12 fixed to one side of the frame 1. The trawl roller 2 is provided with a trawl roller shaft 21 at both ends. The trawl roller shaft 21 is rotatably supported on a trawl roller shaft seat 22. The trawl roller shaft seat 22 is fixed to an adjusting arm 23. One end of the adjusting arm 23 is hingedly connected to the corresponding trawl roller hinge seat 11. The other end of the adjusting arm 23 is fixed to the trawl roller shaft seat 22 at the upper end and connected to a lifting worm and gear box 24 at the lower end. The lifting worm and gear box 24 is hingedly connected to the corresponding trawl roller support seat 12. The lifting worm and gear box 24 is fixed to the corresponding lifting worm and gear box seat 121. The lifting worm and gear box 24 is provided with a lifting screw 241 which can be adjusted in height and the upper end of which is hingedly connected to the corresponding adjusting arm 23. The lifting worm and gear box 24 is provided with an input shaft 242 which is in transmission connection with the other lifting worm and gear box 24. One end of the input shaft 242 is provided with an input shaft turntable 2421.

[0021] Further, the scraper 4 is rotatably arranged between the adjusting arms 23. The scraper 4 is fixed to a scraper rotating shaft 41 by screws. The scraper 4 is provided with a scraper edge 42 fixed to one side of the scraper 4 by screws. The scraper rotating shaft 41 is rotatably supported on the corresponding adjusting arm 23 by a scraper rotating shaft seat 411 at both ends. The adjusting arm 23 is provided with a rotating worm and gear box 43. The rotating worm and gear box 43 is fixed to the adjusting arm 23 by a rotating worm and gear box seat 432 and in transmission connection with one end of the scraper rotating shaft 41. The rotating worm and gear box 43 is provided with an operation turntable 431. The scraper edge 42 is in contact with the trawl roller 2 in use. The material of the scraper edge 42 is not limited and can be an epoxy resin plate, a carbon fiber plate, etc. In the present embodiment, the epoxy resin plate is preferred.

[0022] Please continue to refer to Figure 1The flushing device 3 comprises a pair of hangers 33, each of which is provided with a fixed screw 331 for a fixed-point flushing pipe and a fixed screw 332 for a general flushing pipe, and is fixed by a hanger rod 333. The lower end of the fixed screw 331 is fixed with a fixed-point flushing pipe 31, and the fixed screw 331 is provided with a pair of fixed-point flushing pipe fixing screw locking nuts 3311 at the position corresponding to the hanger 33. The fixed-point flushing pipe fixing screw 331 is adjusted by the fixed-point flushing pipe fixing screw locking nuts 3311 to realize the purpose of sliding along the long hole, up and down adjustment and locking. The lower end of the fixed screw 332 is fixed with a general flushing pipe 32, and the fixed screw 332 is provided with a pair of general flushing pipe fixing screw locking nuts 3321 at the position corresponding to the hanger 33. The general flushing pipe fixing screw 332 is adjusted by the general flushing pipe fixing screw locking nuts 3321 to realize the purpose of sliding along the long hole, up and down adjustment and locking.

[0023] Further, a group of fixed-point spray heads 311 are arranged at the downward position of the left and right ends of the fixed-point flushing pipe 31, and the number of each group of fixed-point spray heads 311 is 3-5. The fixed-point spray heads 311 are spray heads with on-off valves and fan-shaped spraying. The fan-shaped water curtain of the fixed-point spray heads 311 expands along the length direction of the fixed-point flushing pipe 31. One end of the fixed-point flushing pipe 31 is closed, and the other end is provided with a fixed-point flushing pipe valve 312. The fixed-point flushing pipe valve 312 is connected to the external water source through a pipeline. The general flushing pipe 32 is provided with a group of general flushing pipe spray heads 321 at the downward position along the length direction. The general flushing pipe spray heads 321 are fan-shaped spray heads. The fan-shaped water curtain of the general flushing pipe spray heads 321 expands along the length direction of the general flushing pipe 32. One end of the general flushing pipe 32 is closed, and the other end is provided with a general flushing pipe valve 322. The general flushing pipe valve 322 is connected to the external water source through a pipeline. The pressure of the external water source is preferably 3 MPa. The fan-shaped spray heads belong to the known technology and can be directly purchased from the market.

[0024] Please refer to Figure 1In use, the net curtain of the inclined net forming machine passes the aforementioned drag net roller 2 from above, the aforementioned input shaft rotating disc 2421 is rotated, the input shaft 242 is rotated, the aforementioned lifting worm and gear box 24 works, the lifting screw rod 241 is lifted, the aforementioned lifting screw rod 241 respectively pushes the two sides of the adjusting arm 23 to rotate counterclockwise around the drag net roller hinged seat 11, the aforementioned drag net roller 2 is lifted and the net curtain is tensioned in the rotating process of the adjusting arm 23, the edge part cut off by the forming fiber is located on the side of the net curtain towards the drag net roller 2, the aforementioned operation rotating disc 431 is rotated, the rotating worm and gear box 43 works, and the scraper rotating shaft 41 is rotated, the aforementioned edge shovel 42 is rotated towards the side of the drag net roller 2 and abuts against the net roller 2, then the fixed point spray head 311 at the corresponding position is opened after the position of the cut edge is determined according to the width of the forming fiber net; when the cut edge part is pasted on the aforementioned drag net roller 2, it is shovelled off by the aforementioned edge shovel 42 and falls into the lower collecting box 51; when the cut edge part is still pasted on the net curtain, it is washed away from the net curtain by the fan-shaped water curtain when passing the aforementioned fixed point spray head 311, and the overall flushing pipe spray head 321 on the overall flushing pipe 32 flushes the net curtain, so that the fiber pasted on the net curtain falls into the lower collecting box 51; finally, the aforementioned motor 53 drives the speed reducer 531 to work, thereby driving the screw rod 52 to rotate, the fiber falling into the collecting box 51 is conveyed to the position of the collecting hole 513 by the aforementioned screw rod 52 for centralized recovery, thereby completing the whole edge cutting and recycling process.

[0025] It should be noted that the above embodiments can be freely combined as needed. The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

[0026] In summary, the technical scheme provided by the present application makes up for the shortcomings in the prior art, successfully completes the invention task, and faithfully realizes the technical effects described by the applicant in the above technical effect column.

Claims

1. A trim take-off mechanism for an inclined web forming machine, characterized by, The invention relates to a trawl washing device, which comprises a pair of frames (1), a trawl roller (2) rotatably supported between the frames (1) and capable of being adjusted in height, a washing device (3) suspended above the trawl roller (2), a scraper (4) rotatably arranged beside the trawl roller (2), and a collecting device (5) installed between the frames (1) and below the scraper (4) and the trawl roller (2), wherein the collecting device (5) comprises an upwardly open collecting box (51), a screw rod (52) arranged along the length of the collecting box (51) and rotatably supported in the collecting box (51), and a motor (53) installed outside the collecting box (51) and driving the screw rod (52) to rotate, and the washing device (3) comprises a fixed-point washing pipe (31) capable of being adjusted in position in the up-down direction and the direction of the net curtain conveying, and a comprehensive washing pipe (32) capable of being adjusted in position in the up-down direction and the direction of the net curtain conveying.

2. An edging take-back mechanism for a diagonal net forming machine as defined in claim 1, characterized in that: The trawl roller hinge seat (11) is fixed above the frame (1), the trawl roller support seat (12) is fixed on one side of the frame (1), the trawl roller shaft (21) is formed at both ends of the trawl roller (2), the trawl roller shaft (21) is rotatably supported on the trawl roller shaft seat (22), the trawl roller shaft seat (22) is fixed on the adjusting arm (23), one end of the adjusting arm (23) is hinged to the corresponding trawl roller hinge seat (11), the other end of the adjusting arm (23) is fixed with the trawl roller shaft seat (22) above and connected with the lifting worm gear box (24) below, the lifting worm gear box seat (121) is hinged to the trawl roller support seat (12), the lifting worm gear box (24) is fixed on the corresponding lifting worm gear box seat (121), the lifting screw (241) capable of being adjusted in height and having the upper end hinged to the corresponding adjusting arm (23) is formed on the lifting worm gear box (24), the input shaft (242) connected with each other is formed on the lifting worm gear box (24), and the input shaft (242) is provided with the input shaft rotary disc (2421).

3. An edging take-back mechanism for a diagonal net forming machine as defined in claim 1, wherein: The scraper (4) is rotatably arranged between the adjusting arms (23), the scraper (4) is fixed on the scraper rotary shaft (41), the scraper (4) is provided with the scraper edge (42) on the side edge facing the trawl roller (2), the scraper rotary shaft (41) is rotatably supported on the corresponding adjusting arm (23) through the scraper rotary shaft seat (411) at both ends, the rotary worm gear box (43) is installed on the adjusting arm (23), the rotary worm gear box (43) is fixed on the adjusting arm (23) through the rotary worm gear box seat (432) and is in transmission connection with one end of the scraper rotary shaft (41), the rotary worm gear box (43) is provided with the operation rotary disc (431), and the scraper edge (42) is in abutment with the trawl roller (2) in the use state.

4. The trim take-away mechanism for a diagonal net forming machine according to claim 1, wherein: The flushing device (3) comprises a pair of hangers (33), a certain point flushing pipe fixing screw (331) and a general flushing pipe fixing screw (332) are arranged on the hangers (33) respectively and are adjusted along the long hole sliding, the hangers (33) are fixed by a hanger (333) respectively, the lower end of the certain point flushing pipe fixing screw (331) is fixed with a certain point flushing pipe (31), the certain point flushing pipe fixing screw (331) is provided with a pair of certain point flushing pipe fixing screw locking nuts (3311) at the position corresponding to the hanger (33), the certain point flushing pipe fixing screw (331) is adjusted along the long hole sliding and is adjusted and locked up and down by adjusting the certain point flushing pipe fixing screw locking nut (3311), the lower end of the general flushing pipe fixing screw (332) is fixed with a general flushing pipe (32), the general flushing pipe fixing screw (332) is provided with a pair of general flushing pipe fixing screw locking nuts (3321) at the position corresponding to the hanger (33), the general flushing pipe fixing screw (332) is adjusted along the long hole sliding and is adjusted and locked up and down by adjusting the general flushing pipe fixing screw locking nut (3321).

5. An edging take-back mechanism for a diagonal net forming machine as defined in claim 1, wherein: A group of certain point nozzles (311) are arranged at the downward position of the left and right ends of the certain point flushing pipe (31) respectively, the number of each group of the certain point nozzles (311) is 3-5, the certain point nozzles (311) are nozzles with on-off valves and fan-shaped spraying respectively, the fan-shaped water curtain of the certain point nozzles (311) develops along the length direction of the certain point flushing pipe (31), one end of the certain point flushing pipe (31) is closed, and the other end is provided with a certain point flushing pipe valve (312), the certain point flushing pipe valve (312) is connected with the water source outside through a pipeline.

6. An edging take-back mechanism for a diagonal net forming machine as defined in claim 1, wherein: A group of general flushing pipe nozzles (321) are arranged at the downward position along the length direction of the general flushing pipe (32), the general flushing pipe nozzles (321) are fan-shaped spraying nozzles, the fan-shaped water curtain of the general flushing pipe nozzles (321) develops along the length direction of the general flushing pipe (32), one end of the general flushing pipe (32) is closed, and the other end is provided with a general flushing pipe valve (322), the general flushing pipe valve (322) is connected with the water source outside through a pipeline.

7. An edging take-back mechanism for a diagonal net forming machine as defined in claim 1, wherein: The collecting box (51) is provided with a collecting box cavity (511) with an upward flared opening, the lower part of the collecting box (51) is provided with a pair of collecting box seats (512) fixed on the corresponding rack (1) respectively, the lower part of one end of the collecting box (51) is provided with a collecting hole (513), the spiral rod (52) is arranged at the bottom of the collecting box cavity (511) and rotatably supported in the collecting box (51) through a spiral rod seat (521) at both ends respectively, the motor (53) is fixed on one side of the collecting box (51) through a speed reducer (531) and a speed reducer seat (532), the speed reducer (531) is in transmission connection with the spiral rod (52), the speed reducer (531) is driven to work by the motor (53) so as to drive the spiral rod (52) to rotate, and the spiral rod (52) conveys the fibers falling into the collecting box cavity (511) to the position of the collecting hole (513) and is used for centralized recovery.

8. The trim take-away mechanism for a diagonal net forming machine according to claim 3, wherein: The material of the shovel edge (42) is one of an epoxy resin plate and a carbon fiber plate.

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