Tissue processing and producing equipment

Abstract

The invention discloses tissue processing production equipment, and belongs to the technical field of tissue production.The tissue processing production equipment comprises a rack and a cutting and stacking mechanism arranged on the rack, and the cutting and stacking mechanism comprises a cutting conveying unit and a stacking conveying unit; the stacking conveying unit comprises a first bearing seat, a first bearing movement assembly, a second bearing seat, a second bearing movement assembly and a stacking conveying belt, the first bearing seat is used for bearing cut and conveyed cloth, and the first bearing movement assembly is used for driving the first bearing seat to move along the x axis and the z axis; the second bearing seat comprises a plurality of bearing plates distributed in the y-axis direction, and the first bearing seat is provided with a bearing receding hole. The stacking conveying belt is used for conveying stacked non-woven fabric in the x-axis direction, the stacking conveying belt comprises a plurality of conveying belt bodies distributed in the y-axis direction, and the bearing plates are arranged between every two adjacent conveying belt bodies in a penetrating mode in the vertical direction. The non-woven fabric stacking and conveying device has the effect of improving the working efficiency when non-woven fabrics are stacked and conveyed after being cut.

Description

Technical Field

[0001] The present invention relates to the field of paper towel production, in particular to a paper towel processing and production device. Background Art

[0002] During the production process of paper towels, the rolled base non-woven fabric usually needs to be conveyed, folded, cut and stacked before packaging. The production and processing of paper towels can be completed by packaging the final cut and stacked materials.

[0003] In the process of cutting and stacking the existing non-woven fabric as the base material of paper towels after being conveyed and folded, the cut non-woven fabric is usually directly received by a carrier plate. The cut non-woven fabric is transported and stacked in sequence on the top of the carrier plate, and then the carrier plate is transported by a conveyor belt to achieve unified transportation of the stacked non-woven fabric.

[0004] During the palletizing process of the cut non-woven fabrics, it is usually necessary to wait for the carrier plate to transport a group of cut and palletized non-woven fabrics to the next station and reset before palletizing the next group of cut non-woven fabrics. The work efficiency of palletizing and transporting the cut non-woven fabrics is low. Summary of the Invention

[0005] In order to improve the work efficiency when stacking and transporting non-woven fabrics after cutting, the present application provides a paper towel processing and production equipment.

[0006] The paper towel processing and production equipment provided in this application adopts the following technical solutions: A paper towel processing and production equipment includes a frame and a cutting and stacking mechanism arranged on the frame, the cutting and stacking mechanism includes a cutting and conveying unit and a stacking and conveying unit, the cutting and conveying unit is used to cut and convey non-woven fabrics, the stacking and conveying unit includes a first bearing seat, a first bearing motion component, a second bearing seat, a second bearing motion component and a stacking conveyor belt, the first bearing seat is used to carry the cut and conveyed fabrics, the first bearing motion component is used to drive the first bearing seat to move along the x-axis and the z-axis; the second bearing seat includes multiple A receiving plate distributed along the y-axis direction, the first bearing seat is provided with a bearing clearance hole that penetrates along the vertical direction and corresponds to the receiving plate one by one, the bearing clearance hole extends to one side of the first bearing seat in the x-axis direction and is used for the receiving plate to pass through, the second bearing motion component is used to drive the second bearing seat to move along the z-axis direction; the stacking conveyor belt is used to transport the stacked non-woven fabric along the x-axis direction, the stacking conveyor belt includes a plurality of conveyor belt bodies distributed along the y-axis direction, and each of the receiving plates is respectively penetrated between two adjacent conveyor belt bodies in the vertical direction.

[0007] By adopting the above technical solution, after the substrate non-woven fabric is cut and transported by the cutting and transporting unit, it is first sent to the first supporting seat so that the first supporting seat can receive the cut non-woven fabric. The first supporting seat is driven by the first supporting motion component to move along the z-axis, that is, the vertical direction, so that the cut and transported non-woven fabric is carried and stacked on the first supporting seat. After a group of cut non-woven fabrics is stacked on the first supporting seat, the second supporting seat is driven by the second supporting motion component to move along the z-axis direction so that each receiving plate can realize the secondary reception of a group of non-woven fabrics after stacking. At this time, the first supporting seat is driven by the first supporting motion component to move along the x-axis After the movement in the z-axis direction is reset, it is convenient to carry and stack the next group of cut non-woven fabrics. At the same time, in this process, the second bearing motion component drives the second bearing seat to reset along the z-axis direction, so that the non-woven fabrics after the second receiving can be arranged on each conveyor belt body for receiving and transporting to the next station. During the stacking and transportation process after cutting, the non-woven fabrics can be transported to the conveyor belt body through the cooperation of the first bearing seat and the second bearing seat. There is no need to make a single bearing seat transport a group of non-woven fabrics after cutting and stacking to the next station and reset it before stacking the next group of cut non-woven fabrics. This is beneficial to improving the work efficiency during stacking and transportation of non-woven fabrics after cutting.

[0008] Optionally, the palletizing conveyor belt includes a first conveyor frame and a second conveyor frame, the second conveyor frame is rotatably installed on one side of the output direction of the first conveyor frame, the first conveyor frame is provided with a conveying rotating assembly for driving the second conveyor frame to rotate, the conveyor belt body is provided on the first conveyor frame, and the second conveyor frame is provided with a second belt body for transporting the stacked non-woven fabric.

[0009] By adopting the above technical solution, when the conveying rotating assembly drives the second conveyor rack to rotate to a position flush with the first conveyor rack, the cooperation of the conveyor belt body and the second belt body facilitates the stable conveying of the stacked non-woven fabric to the next workstation. When the conveying rotating assembly drives the second conveyor rack to rotate to the bottom of the first conveyor rack, the conveyor belt body facilitates the early lowering of unqualified stacked non-woven fabric, which is beneficial to further realize the screening of unqualified stacked non-woven fabric on the basis of ensuring the conveying efficiency of the stacked non-woven fabric, that is, further ensuring the production quality of paper towels on the basis of ensuring the production and processing efficiency of paper towels.

[0010] Optionally, the second bearing motion assembly includes a second bearing motor, a second turntable, a second connecting rod and a second bearing guide rail, the second bearing motor is used to drive the second turntable to rotate around the y-axis, the second bearing guide rail is vertically installed on the frame, the second bearing guide rail is passed through and slidably engaged with the second bearing seat, one end of the second connecting rod is eccentrically connected to the second turntable, and the other end is rotationally connected to the second bearing seat.

[0011] By adopting the above technical solution, when the second bearing motor drives the second turntable to rotate, the second connecting rod drives the second bearing seat to reciprocate along the z-axis, that is, the vertical direction, under the limiting action of the second bearing guide rail, which is convenient and fast, and facilitates the second bearing seat to quickly realize the secondary acceptance and transportation of the stacked non-woven fabrics.

[0012] Optionally, the cutting and conveying unit includes a conveying roller, a cutting roller and a pressing roller, and the conveying rollers are five arranged along the x-axis direction, each of the conveying rollers is rotatably mounted on the frame and is used to convey the non-woven fabric, and the conveying rollers distributed along the x-axis direction are sequentially set as conveying roller one, conveying roller two, conveying roller three, conveying roller four and conveying roller five, the cutting roller is rotatably mounted on the frame and is arranged corresponding to conveying roller two, the outer peripheral surface of the cutting roller is provided with a conveying cutting knife, the outer peripheral surface of the conveying roller two is provided with a conveying bottom knife corresponding to the conveying cutting knife, the pressing roller is rotatably mounted on the frame and is arranged corresponding to conveying roller four, the frame is provided with a conveying guide plate for guiding the cut non-woven fabric, and the conveying guide plate is arranged in an arc shape and is located between conveying roller four and conveying roller five.

[0013] By adopting the above technical solution, when the non-woven fabric is cut and conveyed, the non-woven fabric is cut by the cooperation of the conveying cutting knife of the cutting roller and the conveying bottom knife of the conveying roller two. Before and after cutting, the non-woven fabric is pressed by the conveying roller one and the conveying roller three respectively, which is conducive to ensuring the stability of the non-woven fabric during the wiping and cutting process and the cutting quality of the non-woven fabric. The cut non-woven fabric continues to be pressed and conveyed by the cooperation of the pressing roller and the conveying roller four and the conveying roller four and the conveying roller five, and is finally sent to the first supporting seat through the guiding effect of the conveying guide plate, which is conducive to fully ensuring the conveying stability of the non-woven fabric after cutting.

[0014] Optionally, the frame is provided with a pressing assembly, which includes a pressing rotating rod, a pressing rocker and a pressing connecting rod. The pressing rotating rod is arranged along the y-axis direction and is rotatably installed on the frame. A plurality of pressing rockers are provided along the y-axis direction corresponding to the clearance holes. Each of the pressing rockers is fixedly installed on the pressing rotating rod. One end of the pressing connecting rod is fixedly installed on the pressing rotating rod, and the other end is provided with a pressing bearing. The conveying roller five is provided with an annular driving groove extending circumferentially around its own axis near one end of the pressing connecting rod, and the pressing bearing is rollingly arranged in the annular driving groove.

[0015] By adopting the above technical solution, during the rotation of the conveyor roller five, the press connecting rod drives the press rotating rod to swing back and forth through the cooperation of the annular drive groove and the press bearing, and then drives each press rocker to swing together, so that when the non-woven fabric is cut and finally output through the bottom of the conveyor roller five, the press rocker can press the top of the output non-woven fabric in sequence, so that the non-woven fabrics are more closely fitted to each other when stacked, which is conducive to further ensuring the consistent stability of the non-woven fabrics when stacked after cutting.

[0016] Optionally, each of the pressing rockers is provided with a plurality of blowing holes distributed along its length direction at the bottom, a connecting hole connected to each of the blowing holes is provided at one end of the pressing rocker, and the pressing rocker is provided with an air pump for blowing air into the connecting holes.

[0017] By adopting the above technical solution, when the non-woven fabric is cut and output through the conveying roller five, the pressing rocker can not only press the non-woven fabric, but also blow air on the non-woven fabric to reduce the electrostatic adsorption phenomenon that may be generated by the non-woven fabric during the cutting process, and more stably press the non-woven fabric to the specified position to ensure the non-woven fabric conveying efficiency.

[0018] Optionally, it also includes a tensioning and conveying mechanism, which includes two feeding rollers, a material receiving unit and a tensioning unit. The two feeding rollers are rotatably installed on the frame and are used to place the rolled non-woven fabric. The material receiving unit includes a material receiving seat, two material receiving plates and a material receiving drive assembly. The material receiving seat is provided with a material passing port for the non-woven fabric to pass through. The two material receiving plates are respectively arranged on both sides of the material passing port. A metal tape for bonding the non-woven fabric is provided on the opposite side of the two material receiving plates. The material receiving drive assembly is used to drive the two material receiving plates to move toward or away from each other, and the tensioning unit is used to tension and convey the non-woven fabric.

[0019] By adopting the above technical solution, the non-woven fabric is discharged in sequence through the two discharge rollers. When one of the discharge rollers has finished discharging the non-woven fabric and is replaced, the other discharge roller continues to convey the non-woven fabric. When the end of one non-woven fabric and the initial end of the other non-woven fabric are located between the two receiving plates, the two receiving plates are driven by the receiving drive assembly to move toward each other, thereby realizing the connection between the two non-woven fabrics through the metal tape, and then realizing seamless connection between the two non-woven fabrics during transportation, which is beneficial to ensuring the work efficiency during the non-woven fabric transportation processing.

[0020] Optionally, the tensioning unit includes a tensioning fixed seat, a tensioning movable seat, a first tensioning roller, a second tensioning roller and a tensioning drive assembly, the tensioning fixed seat is fixedly mounted on the frame, the first tensioning roller is rotatably mounted on the tensioning fixed seat and multiple tensioning rollers are arranged along the x-axis direction, the tensioning movable seat slides and cooperates with the frame in the vertical direction, the tensioning drive assembly is used to drive the tensioning movable seat to move in the vertical direction, the second tensioning roller is rotatably mounted on the tensioning movable seat and multiple tensioning rollers are arranged along the x-axis direction corresponding to the first tensioning roller.

[0021] By adopting the above technical solution, the non-woven fabric is transported by winding around the first tensioning roller and the second tensioning roller in sequence. The cooperation of multiple first tensioning rollers and the second tensioning rollers is conducive to fully ensuring the stability of the non-woven fabric during transportation, and the tensioning movable seat is driven by the tensioning drive component to move in the vertical direction to facilitate the adjustment of the tensioning degree of the non-woven fabric during transportation, thereby facilitating the tension adjustment during transportation according to non-woven fabrics of different materials, and has strong applicability.

[0022] Optionally, a folding mechanism is further included, wherein the folding mechanism includes a folding unit, and the folding unit includes a folding fixed seat, a folding sliding seat, a folding sliding adjustment member and a folding seat. The folding fixed seat is fixedly installed on the frame, and the folding sliding seat slides along the y-axis direction to cooperate with the folding fixed seat. The folding sliding adjustment member is used to drive the folding sliding seat to slide along the y-axis direction. The folding seat is installed on the folding sliding seat and is used to fold the conveyed non-woven fabric.

[0023] By adopting the above technical solution, the folding sliding seat is driven to move along the y-axis direction by the folding sliding adjustment member, thereby realizing the adjustment of the folding sliding seat and the folding seat along the y-axis direction, making it convenient for the folding seat to fold the conveyed non-woven fabric at different positions in the y-axis direction, and having stronger applicability.

[0024] Optionally, the folding seat includes a folding fixed part and a folding movable part, the folding fixed part is fixedly installed on the folding sliding seat, the folding movable part includes a folding fixed rod, a folding movable rod, a folding movable base plate and a folding movable side plate, the folding fixed rod is passed through along the y-axis direction and rotates and slides to fit into the folding sliding seat, the folding sliding seat is provided with a fixing screw for tightly fixing the folding fixed rod, the folding movable rod is passed through along the axial direction perpendicular to the folding fixed rod and rotates and slides to fit into the folding fixed rod, the folding fixed rod is provided with a movable screw for fixing the folding movable rod, the folding movable base plate is fixedly installed at one end of the folding movable rod, and the folding movable side plate is fixedly installed on one side of the folding movable base plate.

[0025] By adopting the above technical solution, the rotation angle of the folding movable bottom plate and the folding movable side plate around the y-axis direction, the position along the y-axis direction, the rotation angle around the z-axis direction and the position along the z-axis direction can be adjusted respectively by screwing the fixing screws and the movable screws, thereby fully meeting the folding requirements of different folding situations of non-woven fabrics and having strong applicability.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. During the palletizing and conveying process after cutting, the non-woven fabric can be transported to the conveyor belt body through the cooperation of the first bearing seat and the second bearing seat. There is no need for a single bearing seat to transport a group of non-woven fabrics after cutting and palletizing to the next station and reset before palletizing the next group of non-woven fabrics after cutting. This is beneficial to improving the work efficiency of palletizing and conveying non-woven fabrics after cutting.

[0027] 2. When the conveying rotating assembly drives the second conveying rack to rotate to the bottom of the first conveying rack, the unqualified stacked non-woven fabrics can be put down in advance through the conveying belt body, which is conducive to further screening the unqualified stacked non-woven fabrics on the basis of ensuring the transportation efficiency of the stacked non-woven fabrics, that is, further ensuring the production quality of paper towels on the basis of ensuring the production and processing efficiency of paper towels.

[0028] 3. The cut non-woven fabric continues to be pressed and conveyed by the cooperation of the pressing roller and the conveying roller four, and the conveying roller four and the conveying roller five, and is finally sent to the first supporting seat through the guiding effect of the conveying guide plate, which is conducive to fully ensuring the conveying stability of the cut non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0030] Figure 2 It is a schematic diagram of the main structure of the tensioning transmission mechanism in the embodiment of the present application.

[0031] Figure 3 yes Figure 2 A partial enlarged schematic diagram of part A.

[0032] Figure 4 It is a schematic diagram of the main structures of the folding mechanism and the cutting and stacking mechanism in the embodiment of the present application.

[0033] Figure 5 yes Figure 4 A partial enlarged schematic diagram of part B.

[0034] Figure 6 It is a schematic diagram of the main structure of the cutting and stacking mechanism in the embodiment of the present application.

[0035] Figure 7It is a schematic diagram of the main structure of the cutting and stacking mechanism from another perspective in an embodiment of the present application.

[0036] Figure 8 yes Figure 7 A partial enlarged schematic diagram of part C in the middle.

[0037] Figure 9 It is a schematic diagram of the main structure of the cutting and stacking mechanism from another perspective in an embodiment of the present application.

[0038] Figure 10 It is a cross-sectional schematic diagram of the material pressing rocker in the embodiment of the present application.

[0039] Description of reference numerals: 1. Frame; 2. Unloading roller; 3. Feeding seat; 301. Feeding port; 4. Feeding plate; 5. Unloading guide roller 1; 6. Unloading guide roller 2; 7. Sponge; 8. Metal tape; 9. Feeding cylinder; 10. Feeding guide rod; 11. Feeding base; 12. Feeding cutter; 13. Feeding bottom knife; 14. Feeding rotating cylinder; 15. Feeding rotating connecting rod; 16. Feeding roller; 17. Feeding connecting rod; 18. Feeding guide roller; 19. Feeding guide wheel; 20. Tensioning guide roller; 21. Tensioning fixed seat; 22. Tensioning movable seat; 23. First tensioning roller; 24. Second tensioning roller; 25. Tensioning guide rail; 26. Tensioning drive cylinder; 27. Receiving section; 28. Feeding fixed seat 281, sensor; 29, feed bottom roller; 30, feed top roller; 31, feed drive cylinder; 32, feed slider; 33, correction support; 34, correction mounting frame; 35, correction roller; 36, folding fixed seat; 37, folding sliding seat; 38, folding seat; 381, folding fixed part; 3811, fixed plate; 3812, fixed bottom plate; 3813, fixed side plate; 3814, fixed pressure plate; 3815, fixed pressure rod; 382, ​​folding movable part; 3821, folding fixed rod; 3822, folding movable rod; 3823, folding movable bottom plate; 3824, folding movable side plate; 39, adjusting screw; 40, fixing screw; 41, Movable screw; 42, folding guide roller; 43, conveying roller; 431, conveying roller 1; 432, conveying roller 2; 433, conveying roller 3; 434, conveying roller 4; 435, conveying roller 5; 4351, conveying clearance groove; 44, cutting roller; 45, pressing roller; 46, conveying cutting knife; 47, conveying bottom knife; 48, conveying guide plate; 49, conveying motor; 50, conveying gear; 501, conveying gear 1; 502, conveying gear 2; 503, conveying gear 3; 504, conveying gear 4; 505, conveying gear 5; 51, cutting gear; 52, pressing gear; 53, first bearing seat; 54, second bearing seat; 541, receiving plate; 55, Palletizing conveyor belt; 551, first conveyor frame; 552, second conveyor frame; 553, conveyor belt body; 554, second belt body; 56, first motor; 57, first turntable; 58, first connecting rod; 59, load-bearing sliding seat; 591, load-bearing sliding part; 60, second motor; 61, load-bearing screw rod; 62, load-bearing guide rail; 63, load-bearing slide groove; 64, press material rotating rod; 65, press material rocker rod; 66, press material connecting rod; 67, clearance hole; 68, press material bearing; 69, annular drive groove; 70, blowing hole; 71, connecting hole; 72, second load-bearing motor; 73, second turntable; 74, second connecting rod; 75, second load-bearing guide rail; 76, conveying rotating cylinder. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-10 This application is described in further detail.

[0041] The present application embodiment discloses a paper towel processing and production equipment. Figure 1 The paper towel processing and production equipment includes a frame 1, a tensioning and conveying mechanism, a folding mechanism, and a cutting and stacking mechanism, wherein the tensioning and conveying mechanism, the folding mechanism, and the cutting and stacking mechanism are all arranged on the frame 1. In the embodiment of the present application, the length direction of the frame 1 is the x-axis direction, the width direction is the y-axis direction, and the height direction is the z-axis direction. The tensioning and conveying mechanism, the folding mechanism, and the cutting and stacking mechanism are arranged in sequence along the x-axis direction.

[0042] Reference Figure 2 and Figure 3 The tensioning and conveying mechanism includes two unwinding rollers 2, a receiving unit, and a tensioning unit. The two unwinding rollers 2 are distributed along the x-axis and both are arranged along the y-axis. Both unwinding rollers 2 are rotatably mounted on the frame 1 and are used to place the rolled nonwoven fabric. The receiving unit includes a receiving seat 3, two receiving plates 4, and a receiving drive assembly. The receiving seat 3 is arranged between the two unwinding rollers 2 and is provided with a vertically extending material port 301 for the nonwoven fabric to pass through.

[0043] Continue to refer to Figure 2 and Figure 3 The frame 1 is rotatably mounted with two unwinding guide rollers 5, which are located on either side of the receiving stand 3 in the x-axis direction. These rollers provide preliminary guidance for the nonwoven fabric as it enters the feed port 301. The receiving stand 3 is rotatably mounted with two unwinding guide rollers 6, which are positioned near the bottom of the receiving stand 3 and located on either side of the feed port 301 in the x-axis direction. These rollers provide secondary guidance for the nonwoven fabric as it enters the feed port 301, facilitating its stable passage through the feed port 301.

[0044] Reference Figure 3 The two material receiving plates 4 are respectively arranged on both sides of the feed port 301 in the x-axis direction. The two material receiving plates 4 are located on the top of the two material discharge guide rollers 6. The material receiving drive assembly is used to drive the two material receiving plates 4 to move towards or away from each other. Sponges 7 are fixedly provided on the opposite sides of the two material receiving plates 4, and metal tapes 8 are provided on the sides where the two sponges 7 are close to each other, so as to bond the two sections of non-woven fabrics passing through the feed port 301.

[0045] Continue to refer to Figure 3Specifically, the material receiving drive assembly includes two material receiving cylinders 9 and two sets of material receiving guide rods 10. The two material receiving cylinders 9 are both arranged along the x-axis. The cylinder bodies of the two material receiving cylinders 9 are fixedly mounted on the material receiving seat 3. The two material receiving plates 4 are respectively fixedly mounted on the piston rods of the two material receiving cylinders 9, so that when the two material receiving cylinders 9 drive their own piston rods to move, the two material receiving plates 4 move toward or away from each other. The two sets of material receiving guide rods 10 are respectively fixedly mounted on the side away from the two material receiving plates 4. In the embodiment of the present application, each set of material receiving guide rods 10 is provided with two along the y-axis. Each material receiving guide rod 10 is penetrated and slidably engaged with the material receiving seat 3 to limit the movement of the material receiving plates 4, thereby further ensuring the stability of the material receiving plates 4 during movement.

[0046] Continue to refer to Figure 3 The splicing seat 3 is also provided with two sets of splicing and cutting components to facilitate cutting the non-woven fabric entering the splicing seat 3 according to different production requirements. The two sets of splicing and cutting components are respectively located on both sides of the splicing port in the x-axis direction. Specifically, the splicing and cutting components include a splicing base 11, a splicing cutter 12, and a splicing rotation component. Among them, the splicing base 11 is fixedly mounted on the splicing seat 3, and a splicing bottom knife 13 is installed on the top of the splicing base 11. The splicing cutter 12 is located on the top of the splicing bottom knife 13 and is rotatably mounted on the splicing seat 3. A gap is left between the splicing cutter 12 and the splicing bottom knife 13 for the non-woven fabric to pass through.

[0047] Continue to refer to Figure 3 The material receiving rotation assembly includes a material receiving rotation cylinder 14 and a material receiving rotation connecting rod 15. The cylinder body of the material receiving rotation cylinder 14 is rotatably installed on the frame 1. One end of the material receiving rotation connecting rod 15 is rotatably installed on the piston rod of the material receiving cylinder, and the other end is fixedly installed on the rotating shaft of the material receiving cutter 12, so that when the material receiving rotation cylinder 14 drives its own piston rod to move, the material receiving rotation connecting rod 15 drives the material receiving cutter 12 to rotate, thereby realizing the cutting of the non-woven fabric through the cooperation of the material receiving cutter 12 and the material receiving bottom knife 13.

[0048] Reference Figure 2 and Figure 3, the material receiving seat 3 is also provided with two material feeding guides, which are respectively located on both sides of the material feeding port 301 in the x-axis direction and are arranged near the top of the material feeding port 301. Specifically, the material feeding guide includes a material feeding roller 16, a material feeding connecting rod 17 and a material feeding guide roller 18. The material feeding roller 16 is rotatably mounted on the material receiving seat 3. The material feeding roller 16 is fixed to the material receiving seat 3 by a bolt that is penetrated and threadedly engaged with one end of itself (the bolt is not shown). One end of the material feeding connecting rod 17 is rotatably mounted on the material feeding roller 16. In the embodiment of the present application, there are two groups of material feeding connecting rods 17 distributed along the axial direction of the material feeding roller 16, and each group is provided with two, There are multiple feed guide rollers 18 corresponding to each group of feed rollers 16, and the two ends of each feed guide roller 18 are fixedly installed on each group of two feed connecting rods 17, and each feed guide roller 18 is fixedly installed with a feed guide wheel 19 distributed along its own axis. In the embodiment of the present application, the number of feed guide wheels 19 is selected as three. When the non-woven fabric is conveyed between the two feed guide rollers 18, each feed connecting rod 17 drives the feed guide roller 18 to move under the action of its own gravity, so that each feed guide wheel 19 contacts the non-woven fabric, thereby playing a role in limiting the material and guiding the non-woven fabric during transportation, further ensuring the stability of the non-woven fabric during transportation.

[0049] Continue to refer to Figure 2 and Figure 3 The frame 1 is rotatably mounted with two tensioning guide rollers 20 distributed along the x-axis. Both tensioning guide rollers 20 are arranged along the y-axis. One tensioning guide roller 20 is located on top of the receiving base 3 and corresponds to the feed port 301. The nonwoven fabric is continuously guided by the two tensioning guide rollers 20 during transportation. The tensioning unit includes a tensioning fixed base 21, a tensioning movable base 22, a first tensioning roller 23, a second tensioning roller 24, and a tensioning drive assembly. The tensioning movable base 22 and the tensioning fixed base 21 are arranged vertically from bottom to top.

[0050] Reference Figure 2 The tensioning fixed seat 21 is fixedly mounted on the frame 1. A plurality of first tensioning rollers 23 are rotatably mounted on the tensioning fixed seat 21 and are provided along the x-axis. In the embodiment of the present application, the number of first tensioning rollers 23 is selected to be six. The tensioning movable seat 22 slides and engages with the frame 1 in the vertical direction. The frame 1 is fixedly mounted with two sets of tensioning guide rails 25 extending in the vertical direction. Each set of tensioning guide rails 25 has two tensioning guide rails distributed along the x-axis. The two sets of tensioning guide rails 25 are respectively passed through and slideably engaged with the ends of the tensioning movable seat 22 in the y-axis direction to ensure the stability of the tensioning movable seat 22 when moving in the vertical direction.

[0051] Reference Figure 1 and Figure 2The tensioning drive assembly includes two tensioning drive cylinders 26 vertically mounted on the tensioning fixed seat 21. The two tensioning movable seats 22 are respectively fixedly mounted on the piston rods of the two tensioning drive cylinders 26, so that the two tensioning drive cylinders 26 drive the two tensioning movable seats 22 to move in the vertical direction. The second tensioning roller 24 is rotatably mounted on the tensioning movable seat 22 and is provided with a plurality of second tensioning rollers 24 corresponding to the first tensioning roller 23 along the x-axis direction. In the embodiment of the present application, the number of second tensioning rollers 24 is selected as five. When the non-woven fabric is conveyed, it is guided by the two tensioning guide rollers 20 and then sequentially wound around the first tensioning rollers 23 and the second tensioning rollers 24 for conveyance. The tensioning movable seat 22 is driven by the tensioning drive cylinder 26 to move in the vertical direction, which facilitates the adjustment of the tension degree of the non-woven fabric during conveyance, thereby facilitating the tension adjustment according to the non-woven fabric of different materials during conveyance, and has strong applicability.

[0052] Continue to refer to Figure 1 and Figure 2 In the embodiment of the present application, the non-woven fabric is conveyed in two sections along the y-axis direction when it is discharged through the discharge roller 2. The discharge guide roller 1 5, the discharge guide roller 2 6, the tensioning guide roller 20, the first tensioning roller 23 and the second tensioning roller 24 are all provided with two receiving sections 27 along their own axis direction, that is, the y-axis direction, so as to stably realize the receiving and conveying of the two sections of non-woven fabric respectively.

[0053] Reference Figure 1 and Figure 4 The frame 1 is provided with two feeding units distributed along the x-axis direction. The two feeding units are respectively arranged corresponding to the folding mechanism and the cutting and stacking mechanism to guide the feeding of the non-woven fabric when it enters the folding mechanism and the cutting and stacking mechanism. Specifically, the feeding unit includes a feeding fixed seat 28, a feeding bottom roller 29, a feeding top roller 30 and a feeding driving cylinder 31. The feeding fixed seat 28 is fixedly installed on the frame 1, and the feeding bottom roller 29 is rotatably installed on the feeding fixed seat 28. The feeding fixed seat 28 is provided with two feeding sliders 32 that slide in the vertical direction. The two ends of the feeding bottom roller 29 in the length direction are respectively rotatably matched with the two feeding sliders 32. There are two feeding driving cylinders 31 corresponding to the material sliders and both are vertically installed on the feeding fixed seat 28. The two feeding sliders 32 are respectively fixedly installed on the piston rods of the two feeding driving cylinders 31, so that the two feeding driving cylinders 31 drive the two feeding sliders 32 and the feeding top roller 30 to move in the vertical direction toward or away from the feeding bottom roller 29.

[0054] Reference Figure 4The feed fixed seat 28 is provided with a driving motor (not shown in the figure) for driving the feed bottom roller 29 to rotate. In the embodiment of the present application, the material of the feed bottom roller 29 is selected as an iron roller and the material of the feed top roller 30 is selected as a rubber roller, so that when the non-woven fabric passes between the feed bottom roller 29 and the feed top roller 30, the feed top roller 30 is driven to move toward the feed bottom roller 29 so that the feed bottom roller 29 and the feed top roller 30 press and convey the non-woven fabric, and it is not easy for the non-woven fabric to be damaged due to rigid friction during the conveying process, which is beneficial to ensure the stability of the non-woven fabric during transportation.

[0055] Continue to refer to Figure 4 The folding mechanism includes a correction unit and a folding unit. The correction unit includes a correction support 33, a correction mounting frame 34, and a correction roller 35. The correction support 33 is fixedly mounted on the frame 1. The correction mounting frame 34 is rotatably mounted on the top of the correction support 33 about the z-axis. The correction support 33 is provided with a motor (not shown in the figure) that drives the correction mounting frame 34 to rotate about the z-axis. Two correction rollers 35 are provided and are both rotatably mounted on the correction mounting frame 34. The two correction rollers 35 are distributed along the length of the correction mounting frame 34. There are two correction units distributed along the x-axis, and the two correction units are staggered along the y-axis. After being guided by one of the feeding units, the non-woven fabric is divided into two strands and fed into the two correction rollers 35 of the two correction units for further transportation.

[0056] Reference Figure 4 and Figure 5 There are two folding units distributed along the x-axis direction. Both folding units are located at the bottom of the correction unit and are staggered along the y-axis direction. Specifically, the folding unit includes a folding fixed seat 36, a folding sliding seat 37, a folding sliding adjustment member and a folding seat 38. The folding fixed seat 36 is fixedly installed on the frame 1, and the folding sliding seat 37 slides along the y-axis direction to cooperate with the folding fixed seat 36. In the embodiment of the present application, the folding sliding adjustment member is selected as an adjusting screw 39, and the adjusting screw 39 is rotatably installed on the adjusting sliding seat. The adjusting screw 39 is passed through the y-axis direction and threadedly engaged with the adjusting fixed seat, so that when the adjusting screw 39 rotates, the adjusting screw 39 drives the folding sliding seat 37 to slide along the y-axis direction under the limiting action of the folding fixed seat 36.

[0057] Continue to refer to Figure 4 and Figure 5The folding seat 38 includes a folding fixing part 381 and a folding movable part 382, ​​wherein the folding fixing part 381 is fixedly installed on the folding sliding seat 37, and the folding fixing part 381 includes a fixed plate 3811, a fixed bottom plate 3812, a fixed side plate 3813 and a fixed pressure plate 3814. The fixed plate 3811 is fixedly installed on the folding sliding seat 37, and the fixed bottom plate 3812 is horizontally fixedly installed on the bottom of the fixed plate 3811. The fixed side plate 3813 is fixedly installed on the fixed bottom plate 3812 and the side of the fixed plate 3811 close to the frame 1. A fixed pressure rod 3815 is fixedly installed on the top of the fixed bottom plate 3812, and the fixed pressure rod 3815 is passed through and slides with the fixed pressure plate 3814.

[0058] Reference Figure 5 The folding movable part 382 includes a folding fixed rod 3821, a folding movable rod 3822, a folding movable bottom plate 3823 and a folding movable side plate 3824, wherein the folding fixed rod 3821 is penetrated along the y-axis direction and rotates and slides to fit in the folding sliding seat 37, and the folding sliding seat 37 is provided with a fixing screw 40 for tightly fixing the folding fixed rod 3821, the folding movable rod 3822 is penetrated along the axial direction perpendicular to the folding fixed rod 3821 and rotates and slides to fit in the folding fixed rod 3821, the folding fixed rod 3821 is provided with an movable screw 41 for fixing the folding movable rod 3822, the folding movable bottom plate 3823 is fixedly installed at one end of the folding movable rod 3822, and the folding movable side plate 3824 is fixedly installed on one side of the folding movable bottom plate 3823 to facilitate the adjustment of the angle and orientation of the folding movable part 382.

[0059] Reference Figure 4 and Figure 5 When the non-woven fabric is conveyed to the position of the folding fixed member 381 and the folding movable member 382, ​​the non-woven fabric is located between the fixed side plate 3813 and the folding movable side plate 3824. At the same time, the folding movable bottom plate 3823 and the fixed pressure plate 3814 press the non-woven fabric, thereby achieving folding and conveying the non-woven fabric. The frame 1 is rotatably mounted with a plurality of folding guide rollers 42. Each folding guide roller 42 guides and conveys the non-woven fabric conveyed or output by the feed unit and the folding unit. The installation configuration here is conventional in the art and will not be repeated here.

[0060] Reference Figure 6 During the conveying process of two sections of nonwoven fabric on the same unwinding roller 2, they are separated into two sections upon passing through the first feed unit. These sections are then corrected and folded by two correcting units and two folding units, before being combined and fed into the second feed unit for further conveyance. The separated and combined sections of nonwoven fabric are always offset in the y-axis direction. The feed fixture 28 of the second feed unit is also equipped with a metal detection sensor 281 to detect the metal tape 8 at the joint between the two sections of nonwoven fabric, thereby facilitating the subsequent screening of the sections of metal tape 8.

[0061] Reference Figure 6 and Figure 7 The cutting and stacking mechanism includes a cutting and conveying unit and a stacking and conveying unit, wherein the cutting and conveying unit includes a conveying roller 43, a cutting roller 44 and a pressing roller 45. Five conveying rollers 43 are arranged along the x-axis direction, and each conveying roller 43 is arranged along the y-axis direction and rotatably installed on the frame 1. When the non-woven fabric is conveyed, it is sequentially wound around each conveying roller 43 for conveying. The conveying rollers 43 distributed along the x-axis direction are sequentially set as conveying roller 1 431, conveying roller 2 432, conveying roller 3 433, conveying roller 434 and conveying roller 5 435.

[0062] Continue to refer to Figure 6 and Figure 7 The cutting roller 44 is arranged along the y-axis direction and rotates on the frame 1. The cutting roller 44 is located at the top of the conveying roller 2 432 and corresponds to the conveying roller 2 432. A conveying cutting knife 46 is installed on the outer circumference of the cutting roller 44. In the embodiment of the present application, there are three conveying cutting knives 46 evenly distributed circumferentially around the axis of the cutting roller 44. The outer circumference of the conveying roller 2 432 is provided with three conveying bottom knives 47 corresponding to the conveying cutting knives 46. When the non-woven fabric is conveyed between the conveying roller 2 432 and the cutting roller 44, the non-woven fabric is cut by the cooperation of the conveying cutting knife 46 and the conveying bottom knife 47.

[0063] Reference Figure 6 and Figure 8 The nip roller 45 is arranged along the y-axis and is rotatably mounted on the frame 1. The nip roller 45 is arranged corresponding to the conveyor roller 434. When the cut non-woven fabric is fed between the conveyor roller 434 and the nip roller 45, the nip roller 45 presses the non-woven fabric, thereby further ensuring the stability of the cut non-woven fabric during transportation. The frame 1 is provided with a conveyor guide 48 for guiding the cut non-woven fabric. The conveyor guide 48 is arranged in an arc shape and is located between the conveyor roller 434 and the conveyor roller 5 435. The conveyor guide 48 guides the non-woven fabric that is finally conveyed by the conveyor roller 5 435.

[0064] Reference Figure 6 and Figure 9The frame 1 is provided with a conveying motor 49 that drives the conveying roller 43, the cutting roller 44 and the pressing roller 45 to rotate. Specifically, each conveying roller 43, the cutting roller 44 and the pressing roller 45 are coaxially fixedly installed with a conveying gear 50, a cutting gear 51 and a pressing gear 52 near the frame 1. The conveying gears 50 connected to each conveying roller 1 431, the conveying roller 2 432, the conveying roller 3 433, the conveying roller 434 and the conveying roller 5 435 are respectively set as the conveying gear 1 501, the conveying gear 2 502, the conveying gear 3 503, the conveying gear 4 504 and the conveying gear 5 505. Conveying gear 1 501, conveying gear 2 502, conveying gear 3 503, conveying gear 4 504 and conveying gear 5 505 are meshed in sequence, the cutting gear 51 is meshed with conveying gear 2 502, the pressing gear 52 is meshed with conveying gear 4 504, and the conveying motor 49 drives the conveying gear 2 502 to rotate through the belt and the pulley, thereby finally realizing the synchronous rotation of each conveying roller 43, the cutting roller 44 and the pressing roller 45.

[0065] Reference Figure 7 and Figure 9 The stacking and conveying unit includes a first bearing seat 53, a first bearing motion assembly, a second bearing seat 54, a second bearing motion assembly and a stacking conveyor belt 55. The first bearing seat 53 is used to carry the cut and conveyed cloth. The first bearing motion assembly is used to drive the first bearing seat 53 to move along the x-axis and z-axis. Specifically, the first bearing motion assembly includes a first motor 56, a first turntable 57, a first connecting rod 58, a bearing sliding seat 59, a second motor 60, a bearing screw 61 and a bearing guide rail 62. The bearing sliding seat 59 slides in the vertical direction and cooperates with the frame 1.

[0066] Continue to refer to Figure 7 and Figure 9 The first motor 56 is mounted on the frame 1 and is used to drive the first turntable 57 to rotate about the y-axis. The bearing slide 59 has a bearing slide portion 591. The frame 1 is provided with a bearing slide 63 extending vertically through the frame 1. The bearing slide portion 591 is inserted into the bearing slide 63. One end of the first connecting rod 58 is eccentrically mounted on the first turntable 57 and the other end is rotatably mounted on the bearing slide portion 591. When the first motor 56 drives the first turntable 57 to rotate, the first connecting rod 58 drives the bearing slide 59 to move along the vertical direction, i.e., the z-axis.

[0067] Reference Figure 7 and Figure 8The bearing guide rail 62 is fixedly installed on the bearing sliding seat 59 and is arranged along the x-axis direction. The bearing guide rail 62 is passed through and slidably fitted on the first bearing seat 53. The bearing screw rod 61 is arranged along the x-axis direction and rotatably installed on the bearing sliding seat 59. The bearing screw rod 61 is passed through and threadedly fitted on the bearing sliding seat 59. The second motor 60 is installed on the bearing sliding seat 59 and is used to drive the bearing screw rod 61 to rotate. When the second motor 60 drives the bearing screw rod 61 to rotate, the first bearing seat 53 moves along the x-axis direction under the limiting action of the bearing guide rail 62.

[0068] Continue to refer to Figure 7 and Figure 8 In order to achieve stable stacking of the cut non-woven fabrics on the first supporting seat 53, the frame 1 is further provided with a pressing assembly, specifically, the pressing assembly includes a pressing rotating rod 64, a pressing rocker 65 and a pressing connecting rod 66, wherein the pressing rotating rod 64 is arranged along the y-axis direction and rotatably installed on the frame 1, and in the embodiment of the present application, two groups of pressing rockers 65 are arranged along the y-axis direction, and each group is provided with three. The first supporting seat 53 is provided with a vertically penetrating clearance hole 67 corresponding to the pressing rocker 65, and each clearance hole 67 extends along the x-axis direction to one end of the first supporting seat 53 for each pressing rocker 65 to pass through, and each pressing rocker 65 is fixedly installed on the pressing rotating rod 64, combined with Figure 6 The outer surface of the conveying roller 5 435 is provided with a conveying clearance groove 4351 which is arranged in a one-to-one correspondence with the pressing rocker 65 so that the pressing rocker 65 can rotate into the conveying clearance groove 4351 so that the rotation of the conveying roller 5 435 is not easily interfered with the pressing rocker 65.

[0069] Reference Figure 8 and Figure 9 One end of the pressing connecting rod 66 is fixedly mounted on the pressing rotating rod 64, and the other end is equipped with a pressing bearing 68. The conveying roller 5 435 is provided with an annular driving groove 69 extending circumferentially around its own axis near one end of the pressing connecting rod 66. The pressing bearing 68 is rollingly arranged in the annular driving groove 69. The annular driving groove 69 and the pressing bearing 68 form a groove wheel mechanism so that when the conveying roller 5 435 rotates, the pressing connecting rod 66 drives the pressing rotating rod 64 and the pressing rocker rod 65 to swing back and forth, thereby realizing the sequential pressing of the top of the output non-woven fabric, so that the non-woven fabrics are more closely fitted to each other when stacked, which is conducive to further ensuring the consistent stability of the non-woven fabrics when stacked after cutting.

[0070] Reference Figure 8 and Figure 10, each pressing rocker 65 is provided with a plurality of blowing holes 70 distributed along its length direction at the bottom, and each pressing rocker 65 is provided with a connecting hole 71 connected to each blowing hole 70 at one end. In the embodiment of the present application, the pressing rotating rod 64 is a hollow structure, and each connecting hole 71 is connected to the inside of the pressing rotating rod 64. The pressing rotating rod 64 is provided with an air pump (not shown in the figure) for ventilating itself, so that the pressing rocker 65 can press the non-woven fabric while blowing air to the non-woven fabric through the blowing holes 70, so as to reduce the electrostatic adsorption phenomenon that may be generated by the non-woven fabric during the cutting process, and more stably press the non-woven fabric to the specified position.

[0071] Reference Figure 7 and Figure 8 The second bearing seat 54 includes receiving plates 541 distributed along the y-axis direction. There are six receiving plates 541 corresponding to the pressing rocker 65. Each receiving plate 541 can also be passed through the first bearing seat 53 through the bearing clearance hole 67. The second bearing motion assembly includes a second bearing motor 72, a second turntable 73, a second connecting rod 74 and a second bearing guide rail 75, wherein the second bearing motor 72 is installed on the frame 1 and is used to drive the second turntable 73 to rotate around the y-axis. The second bearing guide rail 75 is vertically installed on the frame 1. The second bearing guide rail 75 is passed through and slidably fitted on the second bearing seat 54. One end of the second connecting rod 74 is eccentrically connected to the second turntable 73 and the other end is connected to the second bearing seat 54. When the second bearing motor 72 drives the second turntable 73 to rotate, the second connecting rod 74 drives the second bearing seat 54 to reciprocate along the z-axis, i.e., the vertical direction, under the limiting action of the second bearing guide rail 75.

[0072] Continue to refer to Figure 7 and Figure 8 The palletizing conveyor belt 55 includes a first conveyor frame 551 and a second conveyor frame 552, wherein the first conveyor frame 551 is fixedly installed on the frame 1, and the first conveyor frame 551 is provided with a plurality of conveyor belt bodies 553 distributed along the y-axis direction and arranged along the x-axis direction. Each conveyor belt body 553 realizes the transportation of the non-woven fabric after palletizing along the x-axis direction, and each receiving plate 541 is respectively arranged between two adjacent conveyor belt bodies 553 in the vertical direction, so that the carrying plate can realize the secondary receiving of the non-woven fabric and then send the non-woven fabric to the conveyor belt body 553 for further transportation.

[0073] Reference Figure 7The second conveyor frame 552 is mounted on the output side of the first conveyor frame 551, rotating about the y-axis. The second conveyor frame 552 is provided with a second belt 554 along the x-axis. The second belt 554 is used to continue conveying the non-woven fabrics. The first conveyor frame 551 is provided with a conveyor rotation assembly that drives the second conveyor frame 552 to rotate. The conveyor rotation assembly includes a conveyor rotation cylinder 76. The cylinder body of the conveyor rotation cylinder 76 is fixedly mounted on the frame 1. The piston rod of the conveyor rotation cylinder 76 is rotatably mounted on the second conveyor frame 552. When the conveyor rotation cylinder 76 drives its own piston rod to extend and retract, the second conveyor frame 552 drives the second belt 554 to rotate. When the conveyor rotation cylinder 76 drives the second conveyor frame 552 to rotate to the bottom of the first conveyor frame 551, the conveyor belt 553 facilitates the early lowering of unqualified stacked non-woven fabrics, thereby facilitating the screening of unqualified stacked non-woven fabrics.

[0074] The implementation principle of a paper towel processing and production equipment in an embodiment of the present application is: after the base non-woven fabric is cut and conveyed by the conveying roller 43 and the cutting roller 44 of the cutting and conveying unit, it is first sent to the first supporting seat 53 so that the first supporting seat 53 can receive the cut non-woven fabric, and the first motor 56 drives the first supporting seat 53 to move along the z-axis, that is, the vertical direction, so that the cut and conveyed non-woven fabric is carried and stacked on the first supporting seat 53. After a group of cut non-woven fabrics is stacked on the first supporting seat 53, the second supporting seat 54 is driven by the second supporting motor 72 to move along the z-axis direction so that each receiving plate 541 can realize the secondary receiving of a group of non-woven fabrics after stacking.

[0075] After the receiving plate 541 receives the non-woven fabric for the second time, the second motor 60 and the first motor 56 drive the first supporting seat 53 to move along the x-axis and z-axis directions to reset it, so as to facilitate the carrying and stacking of the next group of cut non-woven fabrics. At the same time, during the movement of the first supporting seat 53, the second supporting seat 54 is driven by the second supporting motor 72 to reset along the z-axis direction, so that the non-woven fabrics after the second receiving are arranged on each conveyor belt body 553 for receiving and transporting to the next workstation. During the actual transportation process, the conveyor belt body 553 can synchronously realize the transportation of three groups of non-woven fabrics after stacking.

[0076] During the process of palletizing and conveying the non-woven fabric after cutting, the first supporting seat 53 and the second supporting seat 54 can be used to transport the non-woven fabric to the conveyor belt body 553. There is no need for a single supporting seat to transport a group of non-woven fabrics after cutting and palletizing to the next workstation and reset it before palletizing the next group of non-woven fabrics after cutting. This is beneficial to improving the work efficiency during the palletizing and conveying of the non-woven fabrics after cutting.

[0077] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A paper towel processing and production equipment, characterized by: The invention comprises a frame (1) and a cutting and stacking mechanism arranged on the frame (1), wherein the cutting and stacking mechanism comprises a cutting and conveying unit and a stacking and conveying unit, wherein the cutting and conveying unit is used for cutting and conveying non-woven fabrics, and the stacking and conveying unit comprises a first bearing seat (53), a first bearing motion component, a second bearing seat (54), a second bearing motion component and a stacking conveyor belt (55), wherein the first bearing seat (53) is used for bearing the fabric after cutting and conveying, and the first bearing motion component is used for driving the first bearing seat (53) to move along the x-axis and the z-axis; the second bearing seat (54) comprises a plurality of receiving plates (541) distributed along the y-axis direction, and ... The first bearing seat (53) is provided with a bearing clearance hole (67) that passes through in the vertical direction and is arranged one-to-one with the receiving plate (541). The bearing clearance hole (67) extends to one side of the first bearing seat (53) in the x-axis direction and is used for the receiving plate (541) to pass through. The second bearing motion component is used to drive the second bearing seat (54) to move in the z-axis direction; the stacking conveyor belt (55) is used to transport the stacked non-woven fabric in the x-axis direction. The stacking conveyor belt (55) includes a plurality of conveyor belt bodies (553) distributed in the y-axis direction. Each receiving plate (541) is respectively passed through between two adjacent conveyor belt bodies (553) in the vertical direction.

2. The paper towel processing and production equipment according to claim 1, characterized in that: The stacking conveyor belt (55) includes a first conveyor frame (551) and a second conveyor frame (552), wherein the second conveyor frame (552) is rotatably mounted on one side of the output direction of the first conveyor frame (551), and the first conveyor frame (551) is provided with a conveying rotating assembly for driving the second conveyor frame (552) to rotate, the conveyor belt body (553) is provided on the first conveyor frame (551), and the second conveyor frame (552) is provided with a second belt body (554) for conveying the stacked non-woven fabric.

3. The paper towel processing and production equipment according to claim 1, characterized in that: The second bearing motion assembly comprises a second bearing motor (72), a second turntable (73), a second connecting rod (74) and a second bearing guide rail (75); the second bearing motor (72) is used to drive the second turntable (73) to rotate around the y-axis; the second bearing guide rail (75) is vertically mounted on the frame (1); the second bearing guide rail (75) is passed through and slidably engaged with the second bearing seat (54); one end of the second connecting rod (74) is eccentrically connected to the second turntable (73) and the other end is connected to the second bearing seat (54).

4. The paper towel processing and production equipment according to claim 1, characterized in that: The cutting and conveying unit comprises a conveying roller (43), a cutting roller (44) and a pressing roller (45), wherein five conveying rollers (43) are arranged along the x-axis direction, and each of the conveying rollers (43) is rotatably mounted on the frame (1) and is used to convey the non-woven fabric, and the conveying rollers (43) distributed along the x-axis direction are sequentially arranged as a conveying roller 1 (431), a conveying roller 2 (432), a conveying roller 3 (433), a conveying roller 4 (434) and a conveying roller 5 (435), and the cutting roller (44) is rotatably mounted on the frame (1) and is in contact with the conveying rollers (43). Roller 2 (432) is provided correspondingly, the outer peripheral surface of the cutting roller (44) is provided with a conveying cutting knife (46), the outer peripheral surface of the conveying roller 2 (432) is provided with a conveying bottom knife (47) corresponding to the conveying cutting knife (46), the pressing roller (45) is rotatably mounted on the frame (1) and provided correspondingly to the conveying roller 4 (434), the frame (1) is provided with a conveying guide plate (48) for guiding the cut non-woven fabric, the conveying guide plate (48) is provided in an arc shape and is located between the conveying roller 4 (434) and the conveying roller 5 (435).

5. The paper towel processing and production equipment according to claim 4, characterized in that: The frame (1) is provided with a pressing assembly, which includes a pressing rotating rod (64), a pressing swing rod (65) and a pressing connecting rod (66). The pressing rotating rod (64) is arranged along the y-axis direction and is rotatably installed on the frame (1). A plurality of pressing swing rods (65) are provided along the y-axis direction in a one-to-one correspondence with the clearance holes (67). Each of the pressing swing rods (65) is fixedly installed on the pressing rotating rod (64). One end of the pressing connecting rod (66) is fixedly installed on the pressing rotating rod (64) and the other end is provided with a pressing bearing (68). The conveying roller five (435) is provided with an annular driving groove (69) extending circumferentially around its own axis at one end close to the pressing connecting rod (66). The pressing bearing (68) is rollingly arranged in the annular driving groove (69).

6. The paper towel processing and production equipment according to claim 5, characterized in that: The bottom of each of the pressing rockers (65) is provided with a plurality of blowing holes (70) distributed along its length direction, one end of the pressing rocker (65) is provided with a connecting hole (71) connected to each of the blowing holes (70), and the pressing rocker (65) is provided with an air pump for blowing air into the connecting hole (71).

7. The paper towel processing and production equipment according to claim 1, characterized in that: The invention also includes a tensioning and conveying mechanism, which includes two unwinding rollers (2), a material receiving unit and a tensioning unit. The two unwinding rollers (2) are rotatably mounted on the frame (1) and are used to place the rolled non-woven fabric. The material receiving unit includes a material receiving seat (3), two material receiving plates (4) and a material receiving drive assembly. The material receiving seat (3) is provided with a material passage (301) for the non-woven fabric to pass through. The two material receiving plates (4) are respectively arranged on both sides of the material passage (301). A metal tape (8) for bonding the non-woven fabric is provided on the opposite side of the two material receiving plates (4). The material receiving drive assembly is used to drive the two material receiving plates (4) to move in a direction of approaching or moving away from each other. The tensioning unit is used to tension and convey the non-woven fabric.

8. The paper towel processing and production equipment according to claim 7, characterized in that: The tensioning unit comprises a tensioning fixed seat (21), a tensioning movable seat (22), a first tensioning roller (23), a second tensioning roller (24) and a tensioning drive assembly, wherein the tensioning fixed seat (21) is fixedly mounted on the frame (1), the first tensioning roller (23) is rotatably mounted on the tensioning fixed seat (21) and is provided with a plurality of the first tensioning rollers (23) along the x-axis direction, the tensioning movable seat (22) is slidably engaged with the frame (1) along the vertical direction, and the tensioning drive assembly is used to drive the tensioning movable seat (22) to move along the vertical direction, the second tensioning roller (24) is rotatably mounted on the tensioning movable seat (22) and is provided with a plurality of the first tensioning rollers (23) along the x-axis direction.

9. The paper towel processing and production equipment according to claim 1, characterized in that: The invention also includes a folding mechanism, wherein the folding mechanism includes a folding unit, wherein the folding unit includes a folding fixed seat (36), a folding sliding seat (37), a folding sliding adjustment member and a folding seat (38), wherein the folding fixed seat (36) is fixedly mounted on the frame (1), the folding sliding seat (37) slides along the y-axis direction to cooperate with the folding fixed seat (36), the folding sliding adjustment member is used to drive the folding sliding seat (37) to slide along the y-axis direction, and the folding seat (38) is mounted on the folding sliding seat (37) and is used to fold the transported non-woven fabric.

10. The paper towel processing and production equipment according to claim 9, characterized in that: The folding seat (38) includes a folding fixed part (381) and a folding movable part (382). The folding fixed part (381) is fixedly mounted on the folding sliding seat (37). The folding movable part (382) includes a folding fixed rod (3821), a folding movable rod (3822), a folding movable bottom plate (3823) and a folding movable side plate (3824). The folding fixed rod (3821) is passed through along the y-axis direction and rotates and slides to fit the folding sliding seat (37). The folding sliding seat (37) is provided with a folding fixed rod. (3821) is pressed against a fixing screw (40) for fixing, the folding movable rod (3822) is passed through along an axial direction perpendicular to the folding fixed rod (3821) and rotates and slides to fit on the folding fixed rod (3821), the folding fixed rod (3821) is provided with a movable screw (41) for fixing the folding movable rod (3822), the folding movable bottom plate (3823) is fixedly installed on one end of the folding movable rod (3822), and the folding movable side plate (3824) is fixedly installed on one side of the folding movable bottom plate (3823).

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