Rewinding machine for toilet paper processing

Abstract

The utility model discloses a rewinding machine for toilet paper processing. The rewinding machine comprises a base, an uncoiling mechanism, a rewinding mechanism, a coiling mechanism and a driving mechanism, supporting seats are arranged on the left side and the right side of the upper surface of the base; the uncoiling mechanism comprises a first paper feeding shaft, a TPE winding drum, a second paper feeding shaft, a tightening shaft, a fixing base and supporting shafts, the fixing base is arranged at the front end of the left side of the base, the supporting shafts are rotationally connected to the upper end of the right side face of the fixing base, and the first paper feeding shaft and the second paper feeding shaft which are vertically symmetrical are rotationally connected between the front ends of the two supporting bases correspondingly; the second paper feeding shaft is located on the front side of the first paper feeding shaft, a first conveying plate is fixedly connected between the front ends of the two supporting bases, and the first conveying plate is located between the first paper feeding shaft and the second paper feeding shaft. And meanwhile, the risk that fingers are pressed when people feed paper can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet paper processing, in particular to a rewinding machine for toilet paper processing. Background Art

[0002] Toilet paper is mainly used for people's daily hygiene and is one of the indispensable types of paper for the people. The characteristics of toilet paper are strong water absorption, no pathogenic bacteria, soft paper with uniform thickness and no holes, uniform wrinkles, consistent color, and no impurities. After the toilet paper is processed, it becomes a huge paper core, which needs to be rewound into small rolls.

[0003] Rewinding into small rolls requires unwinding, rewinding, cutting and winding, which is a long process and takes a long time to rewind. At the same time, when the paper core is used up, workers need to reload the paper core and guide the toilet paper into the unwinding shaft. The workers' fingers are at risk of being crushed by the unwinding shaft. For this reason, we propose a rewinding machine for toilet paper processing. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a rewinding machine for toilet paper processing, which can complete the unwinding, rewinding, cutting and tightening of toilet paper at the same time, with higher processing efficiency and saving manpower. At the same time, it can avoid the risk of fingers being pressed when people feed paper, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rewinding machine for toilet paper processing, comprising a base, an unwinding mechanism, a rewinding mechanism, a winding mechanism and a driving mechanism;

[0006] Base: Support seats are provided on both the left and right sides of its upper surface;

[0007] Unwinding mechanism: It includes a paper feed shaft 1, a TPE reel, a paper feed shaft 2, a tightening shaft, a fixed seat and a support shaft. The fixed seat is arranged at the front end of the left side of the base. The upper end of the right side of the fixed seat is rotatably connected with the support shaft. The front ends of the two support seats are respectively rotatably connected with the paper feed shaft 1 and the paper feed shaft 2 which are symmetrical up and down. The paper feed shaft 2 is located at the front side of the paper feed shaft 1. A conveying plate 1 is fixedly connected between the front ends of the two support seats. The conveying plate 1 is located between the paper feed shaft 1 and the paper feed shaft 2. The outside of the paper feed shaft 2 is sleeved with a TPE reel. The blades at the lower end of the TPE reel are in contact with the upper surface of the conveying plate 1.

[0008] Rewinding mechanism: It is arranged in the middle of the two supporting seats;

[0009] Rolling mechanism: It is arranged at the rear side of the two supporting seats;

[0010] Driving mechanism: It is arranged on the right side of the right support seat. The right end of paper feeding shaft one, the right end of paper feeding shaft two, the right end of the rewinding mechanism and the right end of the winding mechanism are all fixedly connected to the left side of the driving mechanism, which can simultaneously complete the unwinding, rewinding, cutting and tightening of toilet paper, with higher processing efficiency and manpower saving. At the same time, it can avoid the risk of fingers being pressed when people feed paper.

[0011] The cam is connected to the rear part of the two support seats by bolts, and the front end of the two support seats is connected to the rear part of the two support seats by bolts.

[0012] Furthermore, the rewinding mechanism also includes a toggle plate, a limit rod and a push plate. The upper end of the push plate is rotatably connected between the middle parts of the two support seats. The push plate is located on the front side of the upper end of the second conveying plate. Toggle plates are provided on the left and right sides of the upper end of the push plate. The front sides of the toggle plates are located at the upper end of the second rewinding shaft. The middle parts of the relatively inner sides of the two support seats are fixedly connected with limit rods. The limit rods are respectively located at the lower ends of adjacent toggle plates to realize the pushing out of the rewound toilet paper roll.

[0013] Furthermore, the winding mechanism includes a support frame 2, a cylinder 2, a connecting frame 2, a winding shaft 1 and a winding shaft 2, the left and right ends of the support frame 2 are respectively connected to the rear sides of the upper ends of the two support seats by bolts, the front side surface of the support frame 2 is fixedly connected with the evenly distributed cylinder 2, the lower ends of the telescopic ends of the cylinder 2 are fixedly connected with the connecting frame 2, the winding shaft 2 symmetrically distributed front and back is rotatably connected between the rear ends of the two support seats, the middle end of the connecting frame 2 is internally rotatably connected with the winding shaft 1, the winding shaft 1 is located at the upper end of the symmetry axis of the two winding shafts 2, the conveying plate 4 is fixedly connected between the rear ends of the two support seats, the front winding shaft 2 is located on the rear side of the conveying plate 3, and the air inlet of the cylinder 2 is connected with the air outlet of the external air pump 2 to realize winding.

[0014] Furthermore, the winding mechanism also includes a winding feeding plate, and the lower end of the connecting frame 2 is fixedly connected to the winding feeding plate, and the winding feeding plate is located between the two winding shafts 2 to realize feeding after winding.

[0015] Furthermore, the driving mechanism includes pulley 1, pulley 2, protective cover, gear 2, gear 3 and gear 1, a set of pulleys is arranged at the left end of paper feed shaft 2, the left end of the upper paper feed shaft 1 is fixedly sleeved with pulley 2, pulley 2 and pulley 1 are rotatably connected by a belt, the left ends of the two paper feed shafts 1 are fixedly sleeved with gear 1, the pulley 2 of the upper paper feed shaft 1 is located on the right side of the upper gear 1, the two gears 1 are meshingly connected, the left ends of the two rewinding shafts 1 are fixedly sleeved with gear 2, the two gears 2 are meshingly connected, the left ends of the two winding shafts 2 are fixedly sleeved with gear 3, the two gears 3 are meshingly connected, the right side of the right support seat is fixedly connected with a protective cover, pulley 1, pulley 2, gear 2, gear 3 and gear 1 are all located inside the protective cover, driving each shaft to rotate.

[0016] Furthermore, the driving mechanism also includes motor 1, motor 2, motor 3 and a PLC controller. The PLC controller is arranged on the right side of the protective cover. Motor 1, motor 2 and motor 3 are all fixedly connected to the right side of the protective cover. The output shaft of motor 1 is fixedly connected to the left end of the paper feeding shaft 1 at the lower end, the output shaft of motor 2 is fixedly connected to the left end of the rewinding shaft 1 at the rear side, and the output shaft of motor 3 is fixedly connected to the left end of the rewinding shaft 2 at the front side. The input end of the PLC controller is electrically connected to an external power supply, and the input ends of motor 1, motor 2 and motor 3 are all electrically connected to the output end of the PLC controller, which is the power source of the device.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the rewinding machine for toilet paper processing has the following advantages:

[0018] 1. The worker loads the paper core into the outside of the support shaft, unwinds the paper core, turns on each motor through the PLC controller, and then sends the toilet paper to the TPE reel after passing through the upper end of the tightening shaft. The output shaft of motor 1 drives the paper feeding shaft 1, pulley 2 and gear 1 at the lower end to rotate, and the lower end gear 1 drives the meshing gear 1 at the upper end to rotate. Pulley 2 rotates through pulley 1 to realize the rotation of winding shaft 2 and paper feeding shaft 1, and the TPE reel rotates. The blades of the TPE reel send the toilet paper from the conveying plate 1 to between the two winding shafts 2 to realize unwinding. The TPE reel has the characteristics of both rubber and plastic, and is soft in texture. It will not crush people's fingers when people manually feed paper, and it is highly safe.

[0019] 2. When the toilet paper reaches between the two rewinding shafts 1 and 2, the motor 2 drives the rewinding shaft 1 on the rear side to rotate, and the gear 2 meshes and rotates to drive the rewinding shaft 1 on the front side to rotate, and the rewinding shaft 1 on the rear side drives the rewinding shaft 2 to rotate, so as to rewind the toilet paper entering between the two rewinding shafts 1 and 2. The PLC controller controls the external air pump 1 to start, the telescopic end of the cylinder 1 rises slowly, the connecting frame 1 and the rewinding shaft 2 rise, so that the rewound toilet paper is more compact. When the rewinding reaches the predetermined diameter, the motor 1 and the motor 2 stop running, the rewinding shaft 2 continues to rise, the toggle plate is pushed open, the toggle plate rotates with the upper end of the push plate as the center of the circle, and the push plate rotates synchronously to push the rewound toilet paper tube out from between the two rewinding shafts 1, and then the telescopic end of the cylinder 1 drops, the toggle plate and the push plate are reset by gravity, the limit rod keeps the toggle plate and the push plate in the position before rotation, the connecting frame 1 drops, the cutter drops to achieve cutting, the motor 1 and the motor 2 continue to run, and then When the rewinding shaft 1 and the rewinding shaft 2 on the side rotate, the toilet paper behind the rewinding shaft 1 on the rear side is retracted to avoid waste. The rewound toilet paper roll passes through the conveying plate 3 and rolls between the two rewinding shafts 2. The PLC controller controls the external air pump 2 to start, the telescopic end of the cylinder 2 extends, the support frame 2 and the rewinding shaft 1 descend, and the toilet paper roll is pressed. The motor 3 drives the rewinding shaft 2 and the gear 3 on the front side to rotate, and drives the rewinding shaft 2 on the rear side to rotate through the engagement of the gear 3, so that the toilet paper scattered due to rolling is retracted and pressed, and the rewinding is realized. The toilet paper roll is no longer scattered at will. After the rewinding is completed, the telescopic end of the cylinder 2 retracts, the support frame 2 and the rewinding shaft 1 rise, and the roll feeding plate rises to push the toilet paper roll out. The toilet paper roll passes through the conveying plate 4 and enters the next device. At the same time, the toilet paper processing completes unwinding, rewinding, cutting and tightening, saving manpower. Rewinding, cutting and pushing are completed through the action of one mechanism, saving the original waiting time for cutting and pushing, and the overall processing efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0023] Figure 4 It is a cross-sectional structural schematic diagram of the driving mechanism of the utility model.

[0024] In the figure: 1 base, 2 unwinding mechanism, 21 paper feed shaft 1, 22 TPE reel, 23 paper feed shaft 2, 24 tightening shaft, 25 fixed seat, 26 support shaft, 3 rewinding mechanism, 31 support frame 1, 32 cylinder 1, 33 cutter, 34 connecting frame 1, 35 toggle plate, 36 limit rod, 37 push plate, 38 rewinding shaft 1, 4 winding mechanism, 41 support frame 2, 42 cylinder 2, 43 connecting frame 2, 44 rewinding shaft 1, 45 rewinding shaft 2, 46 feeding plate, 5 driving mechanism, 501 pulley 1, 502 motor 1, 503 pulley 2, 504 protective cover, 505 gear 2, 506 motor 2, 507 motor 3, 508 gear 3, 509 PLC controller, 510 gear 1, 6 conveying plate 1, 7 conveying plate 2, 8 conveying plate 3, 9 conveying plate 4, 10 support seat. DETAILED DESCRIPTION

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

[0026] See also Figure 1-4 , this embodiment provides a technical solution: a rewinding machine for toilet paper processing, comprising a base 1, an unwinding mechanism 2, a rewinding mechanism 3, a winding mechanism 4 and a driving mechanism 5;

[0027] Base 1: Support seats 10 are provided on both sides of its upper surface;

[0028] Unwinding mechanism 2: It includes a paper feed shaft 1 21, a TPE reel 22, a paper feed shaft 23, a tightening shaft 24, a fixed seat 25 and a support shaft 26. The fixed seat 25 is arranged at the front end of the left side of the base 1. The upper end of the right side surface of the fixed seat 25 is rotatably connected with the support shaft 26. The front ends of the two support seats 10 are respectively rotatably connected with the paper feed shaft 1 21 and the paper feed shaft 2 23 which are symmetrical up and down. The paper feed shaft 2 23 is located at the front side of the paper feed shaft 1 21. A conveying plate 1 6 is fixedly connected between the front ends of the two support seats 10. The conveying plate 1 6 is located between the paper feed shaft 1 21 and the paper feed shaft 2 23. The outer sleeve of the paper feed shaft 2 23 is provided with a TPE reel 22. The blades at the lower end of the TPE reel 22 are in contact with the upper surface of the conveying plate 1 6. The worker loads the paper core into the support shaft The outside of 26 is untied, and the paper core is untied. After turning on each motor through the PLC controller 59, the toilet paper is sent to the TPE reel 22 after passing through the upper end of the tightening shaft 24. The output shaft of the motor 52 drives the paper feeding shaft 21, the belt pulley 503 and the gear 510 at the lower end to rotate. The gear 510 at the lower end drives the gear 510 meshing at the upper end to rotate. The belt pulley 503 rotates through the belt pulley 51 to realize the rotation of the winding shaft 2 45 and the paper feeding shaft 21. The TPE reel 22 rotates, and the blades of the TPE reel 22 send the toilet paper from the conveying plate 6 to between the two winding shafts 45 to realize unwinding. The TPE reel 22 has the characteristics of both rubber and plastic, and is soft in texture. When personnel manually feed paper, it will not crush personnel fingers, and has high safety.

[0029] The rewinding mechanism 3 is arranged in the middle of the two support seats 10. The rewinding mechanism 3 includes a support frame 31, a cylinder 32, a cutter 33, a connecting frame 34 and a rewinding shaft 38. The left and right ends of the support frame 31 are respectively connected to the middle of the upper ends of the two support seats 10 by bolts. The front side of the support frame 31 is fixedly connected with the evenly distributed cylinder 32. The lower ends of the telescopic ends of the cylinder 32 are fixedly connected with the connecting frame 34. The front side of the lower end of the connecting frame 34 is connected with the cutter 33 by bolts. The middle parts of the two support seats 10 are rotatably connected with the rewinding shaft 38 symmetrically distributed front and back. The middle parts of the two support seats 10 are fixedly connected with the conveying plate 2 7 and the conveying plate 3 8. The feeding plate 27 is located between the rewinding shaft 38 and the paper feeding shaft 21 on the front side, the conveying plate 38 is located on the rear side of the rewinding shaft 38 on the rear side, the lower end of the cutter 33 contacts the upper surface of the conveying plate 38, the lower end of the connecting frame 34 is internally rotatably connected with the rewinding shaft 2, the rewinding shaft 2 is tangent to the rewinding shaft 38 on the rear side, the air inlet of the cylinder 32 is connected to the air outlet of the external air pump 1, the rewinding mechanism 3 also includes a toggle plate 35, a limit rod 36 and a push plate 37, the upper end of the push plate 37 is rotatably connected between the middle parts of the two support seats 10, the push plate 37 is located on the front side of the upper end of the conveying plate 27, the left and right sides of the upper end of the push plate 37 are provided with a toggle plate 35, and the front side of the toggle plate 35 is located at the rewinding At the upper end of the second shaft, the middle parts of the relatively inner sides of the two support seats 10 are fixedly connected with the limit rods 36, and the limit rods 36 are respectively located at the lower ends of the adjacent toggle plates 35. When the toilet paper reaches between the two rewinding shafts 1 38 and the second rewinding shaft, the second motor 506 drives the rewinding shaft 1 38 on the rear side to rotate, and the rewinding shaft 1 38 on the front side is driven to rotate through the meshing rotation of the second gear 505, and the rewinding shaft 1 38 on the rear side drives the rewinding shaft 2 to rotate, so as to rewind the toilet paper entering between the two rewinding shafts 1 38 and the second rewinding shaft. The PLC controller 509 controls the external air pump 1 to start, and the telescopic end of the cylinder 1 32 rises slowly, the connecting frame 1 34 and the rewinding shaft 2 rise, so that the rewound toilet paper is more compact. When the rewinding shaft 1 38 is rewound, the toilet paper is rewound. After the roll reaches the predetermined diameter, the motor 1 52 and the motor 2 506 stop running, the rewinding shaft 2 continues to rise, the toggle plate 35 is pushed open, the toggle plate 35 rotates with the upper end of the push plate 37 as the center, the push plate 37 rotates synchronously, and the rewound toilet paper roll is pushed out between the two rewinding shafts 1 38, then the telescopic end of the cylinder 1 32 descends, the toggle plate 35 and the push plate 37 are reset by gravity, the limit rod 36 keeps the toggle plate 35 and the push plate 37 in the position before rotation, the connecting frame 1 34 descends, the cutting knife 33 descends, and the cutting is realized, the motor 1 52 and the motor 2 506 continue to run, and the rewinding shaft 1 38 and the rewinding shaft 2 on the rear side rotate to retract the toilet paper on the rear side of the rewinding shaft 1 38 to avoid waste;

[0030] The winding mechanism 4 is arranged at the rear side of the two support seats 10. The winding mechanism 4 includes a support frame 2 41, a cylinder 2 42, a connecting frame 2 43, a winding shaft 1 44 and a winding shaft 2 45. The left and right ends of the support frame 2 41 are respectively connected to the rear side of the upper end of the two support seats 10 by bolts. The front side of the support frame 2 41 is fixedly connected with the cylinder 2 42 evenly distributed. The connecting frame 2 43 is fixedly connected between the lower ends of the telescopic ends of the cylinder 2 42. The rear ends of the two support seats 10 are rotatably connected with the winding shafts symmetrically distributed front and back. A shaft 2 45, the middle end of the connecting frame 2 43 is internally connected to a reeling shaft 1 44 for rotation, the reeling shaft 1 44 is located at the upper end of the symmetry axis of the two reeling shafts 2 45, a conveying plate 49 is fixedly connected between the rear ends of the two support seats 10, the front reeling shaft 2 45 is located at the rear side of the conveying plate 3 8, the air inlet of the air cylinder 2 42 is connected to the air outlet of the external air pump 2, the reeling mechanism 4 also includes a reeling plate 46, the lower end of the connecting frame 2 43 is internally fixedly connected to a reeling plate 46, and the reeling plate 46 is located between the two reeling shafts 2 45;

[0031] Driving mechanism 5: It is arranged on the right side of the supporting seat 10 on the right side. The right end of the paper feeding shaft 1 21, the right end of the paper feeding shaft 2 23, the right end of the rewinding mechanism 3 and the right end of the winding mechanism 4 are all fixedly connected to the left side of the driving mechanism 5. The driving mechanism 5 includes a pulley 1 501, a pulley 2 503, a protective cover 504, a gear 2 505, a gear 3 508 and a gear 1 510. The pulley 1 51 is sleeved on the left end of the paper feeding shaft 2 23. The left end of the upper paper feeding shaft 1 21 is fixedly sleeved with the pulley 2 503. The pulley 2 503 and the pulley 1 501 are rotatably connected by a belt. The left ends of the two paper feeding shafts 21 are fixedly sleeved with a gear 1 510. The pulley 2 53 of the paper shaft 21 is located on the right side of the gear 1 510 at the upper end, and the two gears 1 510 are meshed and connected. The left ends of the two rewinding shafts 38 are fixedly sleeved with gear 2 505, and the two gears 2 505 are meshed and connected. The left ends of the two winding shafts 2 45 are fixedly sleeved with gear 3 508, and the two gears 3 508 are meshed and connected. The right side of the support seat 10 on the right side is fixedly connected with a protective cover 504. The pulley 1 501, the pulley 2 503, the gear 2 505, the gear 3 508 and the gear 1 510 are all located inside the protective cover 504. The driving mechanism 5 also includes a motor 1 502, a motor 2 506, a motor 3 507 and a PLC controller 509, a PLC controller 509 is provided on the right side of the protective cover 504, the motor 1 502, the motor 2 506 and the motor 3 507 are all fixedly connected to the right side of the protective cover 504, the output shaft of the motor 1 502 is fixedly connected to the left end of the paper feeding shaft 1 21 at the lower end, the output shaft of the motor 2 506 is fixedly connected to the left end of the rewinding shaft 1 38 at the rear side, the output shaft of the motor 3 507 is fixedly connected to the left end of the rewinding shaft 2 45 at the front side, the input end of the PLC controller 509 is electrically connected to an external power supply, the input ends of the motor 1 502, the motor 2 506 and the motor 3 507 are all electrically connected to the output end of the PLC controller 509, and the rewound toilet paper roll passes through the input The delivery plate 3 8 rolls down to between the two reeling shafts 2 45, the PLC controller 59 controls the external air pump 2 to start, the telescopic end of the cylinder 2 42 extends out, the support frame 2 41 and the reeling shaft 1 44 descend, and the toilet paper roll is pressed, the motor 3 507 drives the front reeling shaft 2 45 and the gear 3 508 to rotate, and the rear reeling shaft 2 45 is driven to rotate through the engagement of the gear 3 508, so that the toilet paper scattered due to rolling is collected and pressed, and the reeling is realized, and the toilet paper roll is no longer scattered at will. After the reeling is completed, the telescopic end of the cylinder 2 42 retracts, the support frame 2 41 and the reeling shaft 1 44 rise, the delivery plate 46 rises, and the toilet paper roll is pushed out, and the toilet paper roll passes through the conveying plate 49 and enters the next device.

[0032] The working principle of a rewinding machine for toilet paper processing provided by the utility model is as follows: a worker loads a paper core into the outside of a support shaft 26, unwinds the paper core, starts each motor through a PLC controller 59, and then feeds the toilet paper to a TPE reel 22 after passing through the upper end of a tightening shaft 24; the output shaft of a motor 52 drives a paper feeding shaft 21, a belt pulley 503, and a gear 510 at the lower end to rotate; the gear 510 at the lower end drives the meshing gear 510 at the upper end to rotate; the belt pulley 503 rotates through the belt pulley 51 to realize the rotation of the winding shaft 245 and the paper feeding shaft 21; the TPE reel 22 rotates; and the blades of the TPE reel 22 feed the toilet paper from a conveying plate 6 into between two winding shafts 245. The toilet paper reaches between the two rewinding shafts 1 38 and the rewinding shaft 2, and the motor 2 506 drives the rewinding shaft 1 38 on the rear side to rotate, and the rewinding shaft 1 38 on the front side is driven to rotate through the meshing rotation of the gear 2 505, and the rewinding shaft 1 38 on the rear side drives the rewinding shaft 2 to rotate, so as to rewind the toilet paper entering between the two rewinding shafts 1 38 and the rewinding shaft 2, and the PLC controller 509 controls the external air pump 1 to start, and the telescopic end of the cylinder 1 32 rises slowly, the connecting frame 1 34 and the rewinding shaft 2 rise, so that the rewound toilet paper is more compact. After reaching the predetermined diameter, motor 1 52 and motor 2 506 stop running, rewinding shaft 2 continues to rise, pushing open the toggle plate 35, the toggle plate 35 rotates with the upper end of the push plate 37 as the center, the push plate 37 rotates synchronously, and the rewound toilet paper tube is pushed out between the two rewinding shafts 1 38, then the telescopic end of the cylinder 1 32 descends, the toggle plate 35 and the push plate 37 are reset by gravity, the limit rod 36 keeps the toggle plate 35 and the push plate 37 in the position before rotation, the connecting frame 1 34 descends, the cutter 33 descends to achieve cutting, the motor 1 52 and motor 2 506 continue to run, the rewinding shaft 1 38 and the rewinding shaft 2 on the rear side rotate to retract the toilet paper behind the rewinding shaft 1 38 on the rear side to avoid waste, and the rewinding The rolled toilet paper roll passes through the conveying plate three 8 and rolls down to between the two winding shafts two 45. The PLC controller 59 controls the external air pump two to start, the telescopic end of the cylinder two 42 extends out, the support frame two 41 and the winding shaft one 44 descend, and the toilet paper roll is pressed. The motor three 507 drives the front winding shaft two 45 and the gear three 508 to rotate, and drives the rear winding shaft two 45 to rotate through the engagement of the gear three 508, so that the toilet paper scattered due to rolling is collected and pressed, and the toilet paper roll is no longer scattered at will. After the rolling is completed, the telescopic end of the cylinder two 42 retracts, the support frame two 41 and the winding shaft one 44 rise, and the roll feeding plate 46 rises to push the toilet paper roll out, and the toilet paper roll passes through the conveying plate four 9 and enters the next device.

[0033] It is worth noting that the PLC controller 509 disclosed in the above embodiment can use S7-200, motor 1 502 and motor 2 506 can use 130ZFMA1-0003CBNM motor, motor 3 507 can use YE2-100L1-4 motor, and PLC controller 509 controls motor 1 502, motor 2 506, motor 3 507 and external air pump using methods commonly used in the prior art.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rewinding machine for toilet paper processing, characterized in that: It comprises a base (1), an unwinding mechanism (2), a rewinding mechanism (3), a winding mechanism (4) and a driving mechanism (5); Base (1): Support seats (10) are provided on both left and right sides of its upper surface; The unwinding mechanism (2) comprises a paper feed shaft 1 (21), a TPE reel (22), a paper feed shaft 2 (23), a tightening shaft (24), a fixing seat (25) and a support shaft (26), wherein the fixing seat (25) is arranged at the front end of the left side of the base (1), and the upper end of the right side surface of the fixing seat (25) is rotatably connected to the support shaft (26), and the front ends of the two support seats (10) are respectively rotatably connected to the paper feed shaft 1 (21) and the paper feed shaft 2 (23) which are symmetrical up and down, and the paper feed shaft 2 (23) is located at the front side of the paper feed shaft 1 (21), and the conveying plate 1 (6) is fixedly connected between the front ends of the two support seats (10), and the conveying plate 1 (6) is located between the paper feed shaft 1 (21) and the paper feed shaft 2 (23), and the TPE reel (22) is sleeved on the outside of the paper feed shaft 2 (23), and the blades at the lower end of the TPE reel (22) are in contact with the upper surface of the conveying plate 1 (6); Rewinding mechanism (3): it is arranged in the middle of the two support seats (10); A winding mechanism (4): arranged at the rear side of the two support seats (10); The driving mechanism (5) is arranged on the right side surface of the right support seat (10); the right end of the first paper feed shaft (21), the right end of the second paper feed shaft (23), the right end of the rewinding mechanism (3) and the right end of the rewinding mechanism (4) are all fixedly connected to the left side of the driving mechanism (5).

2. A rewinding machine for toilet paper processing according to claim 1, characterized in that: The rewinding mechanism (3) comprises a support frame (31), a cylinder (32), a cutter (33), a connecting frame (34) and a rewinding shaft (38); the left and right ends of the support frame (31) are respectively connected to the middle of the upper ends of the two support seats (10) by bolts; the front side of the support frame (31) is fixedly connected to the evenly distributed cylinders (32); the lower ends of the telescopic ends of the cylinders (32) are fixedly connected to the connecting frame (34); the front side of the lower end of the connecting frame (34) is connected to the cutter (33) by bolts; the middle parts of the two support seats (10) are rotatably connected to the connecting frame (34). A rewinding shaft (38) is symmetrically distributed front and back, and a conveying plate (7) and a conveying plate (8) are fixedly connected between the middle parts of the two support seats (10). The conveying plate (7) is located between the rewinding shaft (38) and the paper feeding shaft (21) on the front side, and the conveying plate (8) is located on the rear side of the rewinding shaft (38) on the rear side. The lower end of the cutting knife (33) contacts the upper surface of the conveying plate (8). The lower end of the connecting frame (34) is internally rotatably connected with the rewinding shaft (2), and the rewinding shaft (2) is tangent to the rewinding shaft (38) on the rear side. The air inlet of the cylinder (32) is connected to the air outlet of the external air pump (1).

3. A rewinding machine for toilet paper processing according to claim 2, characterized in that: The rewinding mechanism (3) further comprises a toggle plate (35), a limit rod (36) and a push plate (37); the upper end of the push plate (37) is rotatably connected between the middle parts of the two support seats (10); the push plate (37) is located at the front side of the upper end of the second conveying plate (7); toggle plates (35) are provided on the left and right sides of the upper end of the push plate (37); the front sides of the toggle plates (35) are located at the upper end of the second rewinding shaft; the middle parts of the relatively inner sides of the two support seats (10) are fixedly connected with the limit rods (36); the limit rods (36) are respectively located at the lower ends of adjacent toggle plates (35).

4. A rewinding machine for toilet paper processing according to claim 2, characterized in that: The reeling mechanism (4) comprises a second support frame (41), a second cylinder (42), a second connecting frame (43), a first reeling shaft (44) and a second reeling shaft (45). The left and right ends of the second support frame (41) are respectively connected to the rear sides of the upper ends of the two support seats (10) by bolts. The front side of the second support frame (41) is fixedly connected to the second cylinder (42) which is evenly distributed. The lower ends of the telescopic ends of the second cylinder (42) are fixedly connected to the second connecting frame (43). The two support seats ( A reel 2 (45) symmetrically distributed frontward and rearward is rotatably connected between the rear ends of the two support seats (10), a reel 1 (44) is rotatably connected inside the middle end of the connecting frame 2 (43), the reel 1 (44) is located at the upper end of the symmetry axis of the two reel 2 (45), a conveying plate 4 (9) is fixedly connected between the rear ends of the two support seats (10), the front reel 2 (45) is located at the rear side of the conveying plate 3 (8), and the air inlet of the air cylinder 2 (42) is connected to the air outlet of the external air pump 2.

5. A rewinding machine for toilet paper processing according to claim 4, characterized in that: The reeling mechanism (4) further comprises a reeling plate (46), the lower end of the second connecting frame (43) being fixedly connected to the interior of the reeling plate (46), the reeling plate (46) being located between the two second reeling shafts (45).

6. A rewinding machine for toilet paper processing according to claim 4, characterized in that: The driving mechanism (5) comprises a pulley 1 (501), a pulley 2 (503), a protective cover (504), a gear 2 (505), a gear 3 (508) and a gear 1 (510), wherein the pulley 1 (501) is sleeved on the left end of the paper feeding shaft 2 (23), the left end of the upper paper feeding shaft 1 (21) is fixedly sleeved with the pulley 2 (503), the pulley 2 (503) and the pulley 1 (501) are rotatably connected via a belt, the left ends of the two paper feeding shafts 1 (21) are fixedly sleeved with the gear 1 (510), the pulley 2 (503) of the upper paper feeding shaft 1 (21) is located at the upper end On the right side of the gear one (510), the two gear ones (510) are meshed and connected, the left ends of the two rewinding shafts (38) are fixedly sleeved with gear two (505), the two gear twos (505) are meshed and connected, the left ends of the two rewinding shafts (45) are fixedly sleeved with gear three (508), the two gear threes (508) are meshed and connected, the right side surface of the right support seat (10) is fixedly connected with a protective cover (504), and the pulley one (501), the pulley two (503), the gear two (505), the gear three (508) and the gear one (510) are all located inside the protective cover (504).

7. A rewinding machine for toilet paper processing according to claim 6, characterized in that: The driving mechanism (5) further comprises a motor 1 (502), a motor 2 (506), a motor 3 (507) and a PLC controller (509). The PLC controller (509) is arranged on the right side of the protective cover (504). The motor 1 (502), the motor 2 (506) and the motor 3 (507) are all fixedly connected to the right side of the protective cover (504). The output shaft of the motor 1 (502) is fixedly connected to the left end of the paper feeding shaft 1 (21) at the lower end. The output shaft of the motor 2 (506) is fixedly connected to the left end of the rewinding shaft 1 (38) at the rear side. The output shaft of the motor 3 (507) is fixedly connected to the left end of the rewinding shaft 2 (45) at the front side. The input end of the PLC controller (509) is electrically connected to an external power supply. The input ends of the motor 1 (502), the motor 2 (506) and the motor 3 (507) are all electrically connected to the output end of the PLC controller (509).

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