CN108147180B - Rolling machine - Google Patents

Abstract

The invention discloses a winding machine which includes a frame, a feeding mechanism, a winding mechanism, a gluing mechanism and a cutting mechanism. The power part of the rewinding shaft rewinding, the turntable is provided with a feeding station, a pre-rolling station, a rewinding station and an unloading station, and it is characterized in that the rewinding reel is divided into the same number of rewinding reels A and The winding shaft B, the winding shaft A and the winding shaft B are alternately arranged, and the winding shaft A and the winding shaft B are evenly arranged on the turntable along the circumferential direction, and the power part simultaneously controls the winding The rewinding shaft A of the station and the rewinding shaft B of the pre-rolling station rotate or the power component simultaneously controls the rewinding shaft B of the rewinding station and the rewinding shaft A of the pre-rolling station to rotate. The invention improves the work efficiency, reduces the production cost, has a more compact structure and stronger practicability compared with the prior art.

Description

a winding machine

technical field

The invention relates to an improved invention of a winding machine.

Background technique

Supermarket cash register paper and label paper are mainly automatically rewinded by a winder. The paper tube core is set on the rewinding shaft, and the paper tube core is driven by the rewinding shaft to rotate, thereby realizing rewinding. There are many problems in the existing winder, such as: 1. Complex structure and high production cost; 2. Manual feeding, low efficiency and high production cost; 3. It is inconvenient to use, and the cutting needs to be adjusted for different specifications of paper tube cores. Cutting and gluing position; 4. The cutting precision is low, and the upper and lower knives have poor coordination stability, which is prone to the problem of continuous cutting of coil materials. This shows that existing winding machine can't satisfy production demand.

Contents of the invention

In view of the technical problems in the background technology, the technical problem to be solved by the present invention is to provide a winder with compact structure, low processing cost, convenient use and better winding quality.

In order to solve the above-mentioned technical problems, the present invention is realized by adopting the following technical solutions: the winding machine includes a frame, a feeding mechanism, a winding mechanism, a gluing mechanism and a cutting mechanism, and the winding mechanism includes There are a turntable, a rewinding shaft, a power component that drives the turntable to rotate, and a power component that drives the rewinding shaft to rewind. The turntable is equipped with a loading station, a pre-rolling station, a winding station and a blanking station. The feeding mechanism is arranged correspondingly to the feeding station, and it is characterized in that the rewinding shafts are divided into the same number of rewinding shafts A and B, and the rewinding shafts A and B are arranged alternately, and the rewinding shafts A and B are arranged alternately. The rewinding shafts B are evenly arranged on the turntable along the circumferential direction. In the rewinding condition, the power part simultaneously controls the rotation of the rewinding shaft A of the rewinding station and the rewinding shaft B of the pre-rolling station or the power part simultaneously controls The winding shaft B of the winding station and the winding shaft A of the pre-rolling station rotate.

The power assembly includes a gear and a motor that drives the gear to rotate. The circumferential surface of the turntable is provided with tooth lines, and the circumferential surface of the turntable meshes with the gear.

The power component includes a power assembly A that drives the winding shaft A of the winding station or the pre-rolling station to rotate, and a power assembly B that drives the winding shaft B of the winding station or the pre-rolling station to rotate. A includes a motor A, a transmission belt A, a transmission wheel A and a support wheel A, the output shaft of the motor A and the winding shaft A are equipped with a transmission wheel A and a support wheel A, and the power assembly B includes a motor B, Transmission belt B, transmission wheel B and support wheel B, the output shaft of the motor B and the winding shaft B are equipped with the transmission wheel B and the support wheel B, and the transmission belt A is wound around the transmission wheel A and the motor B of the motor A On the support wheel B, the transmission belt B is set on the transmission wheel B of the motor B and the support wheel A of the motor B, and the transmission belt A and the transmission belt B are both double-sided toothed synchronous belts, and are both arranged above the winding shaft , in the rewinding condition, the drive wheel A of the rewinding shaft A of the pre-rolling station and the drive wheel B of the rewinding shaft B of the rewinding station are respectively meshed with the outer tooth surfaces of the transmission belt A and the transmission belt B or the pre-rolling station The transmission wheel B of the rewinding shaft B and the transmission wheel A of the rewinding shaft A of the rewinding station mesh with the external tooth surfaces of the transmission belt B and the transmission belt A respectively.

The feeding mechanism includes a feeding part, a feeding part that sends the paper tube core on the feeding part to the winding shaft, and a paper tube core pressing mechanism, and the feeding part includes at least two shafts for placing To the paper tube core seat of the paper tube core, the feeding part includes a power assembly that drives the paper tube core seat to move axially, and the paper core pressing mechanism includes a pressing plate that cooperates with the paper tube core seat and Lifting parts that drive the pressure plate up and down.

The paper tube core seat includes a base and a left side plate and a right side plate installed on the base, both of which are conveyor belts, and the left side plate and the right side plate are all inclined, The left and right side panels form a "V"-shaped loading table for placing paper tube cores.

The winder also includes a feeding mechanism, the feeding mechanism includes a storage hopper installed on the frame, a material control part and a conveying part, the conveying part includes a conveyor belt and a conveyor belt mounting seat, and the conveying The belt is connected with the paper tube core seat, and the discharge port of the storage hopper is connected with the conveyor belt. The material control part includes a gate and a power assembly that drives the gate to rise and fall. The gate is set at the discharge port. It is characterized in that The storage hopper is a square, and the tail end of the storage hopper is higher than the end of the discharge port. When the discharge is in progress, the gate moves upward. At this time, the height of the discharge port is only enough for one row of paper. When the tube core passes and the gate moves down, the discharge port is closed by the gate.

The cutting mechanism includes an upper knife device and a lower knife device installed on the frame, and the upper knife device includes an upper swing arm, an upper knife part installed on the upper swing arm and a power to drive the upper swing arm to swing Source one, the lower knife device includes a lower swing arm, a lower knife seat equipped with a lower cutter and a power source two that drives the lower swing arm to swing, the lower knife seat is installed on the lower swing arm, and the upper swing arm and the lower swing arm Both are hinged with the frame, and the upper knife part includes an upper knife seat installed with an upper cutter and a power source three that drives the upper knife seat for cutting movement. Two respectively drive the upper swing arm and the lower swing arm to swing to the pre-cutting station with their respective hinge points as the center. Cooperate to achieve cutting.

The tail material gluing part is also installed on the said lower tool seat, and the gluing part includes a gluing roller and a glue tank, and the frame is also equipped with a tail end for compounding the tail end with the roll paper on the paper tube core. The material pressing part and the paper pressing part, the tailing material pressing part includes a brush, a brush swing arm and a power source that drives the brush swing arm to swing around the rotation axis, and a composite The composite part includes a composite roller. In the pre-cutting condition, the paper pressing part presses down to make the roll material close to the lower cutter. In the cutting condition, the composite roller cooperates with the winding shaft to make The roll stock is adhered to the paper core.

The gluing mechanism is arranged on the side of the rewinding shaft of the pre-rolling station. The gluing mechanism includes a gluing part and a power part that drives the gluing part to move relative to the rewinding shaft. The gluing part includes a glue groove And several groups of gluing components, the gluing components include a fixed seat, a gluing wheel, a shrapnel and a side plate, the gluing wheel is installed on the side plate, and the fixing seat and the side plate are installed on the same side of the shrapnel , and there is a gap between the fixing seat and the side plate, and the fixing seats of several groups of gluing components are evenly installed on the side wall of the glue tank.

The frame is provided with a paper separation device for isolating the coil materials from each other, a marking device for marking the coil materials, a tension detection device and an unloading device. The unloading device is arranged at the unloading station. The material device includes a discharge scraper, a power part 1 that drives the discharge scraper to move axially, and a power part 2 that drives the discharge scraper to move radially. The marking device includes several sets of marking components and drives the marking components to swing The swing assembly, the marking assembly includes a marker pen and a mounting base, the marker pen is installed on the mounting base, and the marker pen is set correspondingly to the paper tube core on the winding shaft, the paper spacer includes a fixed Rod and a number of spacers installed on the fixed rod, the distance between the spacers matches the width of the paper tube core set on the rewinding shaft, and the spacers are placed between the two between coils.

The invention realizes automatic continuous production of automatic feeding, automatic winding, automatic cutting, and automatic unloading, greatly improves work efficiency, reduces production cost, and is more compact in structure compared with the prior art, and does not need to adjust cutting Cutting and gluing position, more practical.

Description of drawings

Fig. 1 is a schematic structural diagram 1 of the present invention.

Fig. 2 is a structural schematic diagram 2 of the present invention.

Fig. 3 is a structural schematic diagram of the winding mechanism of the present invention.

Figure 4 is a rear view of Figure 3 of the present invention.

Fig. 5 is a structural schematic diagram of the feeding mechanism of the present invention.

Fig. 6 is a structural schematic diagram of the feeding mechanism of the present invention.

Fig. 7 is a right view of the feeding mechanism of the present invention.

Fig. 8 is an exploded view of the feeding mechanism of the present invention.

Fig. 9 is a schematic structural view of the gluing mechanism of the present invention.

Fig. 10 is a schematic structural view of the gluing assembly of the present invention.

Fig. 11 is a schematic structural view of the cutting mechanism of the present invention.

Fig. 12 is a schematic structural view of the knife-feeding device of the present invention.

Fig. 13 is a schematic structural view of the knife lowering device of the present invention.

Fig. 14 is a schematic structural view of the tailing pressing part of the present invention.

Fig. 15 is a schematic structural view of the paper separator of the present invention.

Fig. 16 is a structural schematic diagram of the marking device of the invention.

Fig. 17 is a structural schematic diagram of the inventive tension detection device.

Fig. 18 is a schematic structural view of the unloading device of the present invention.

Detailed ways

The working principle and relevant details of the present invention will be further described below in conjunction with the accompanying drawings. This kind of winding machine comprises frame, feeding mechanism 151, feeding mechanism 152, winding mechanism 153, gluing mechanism 155 and cutting mechanism 154, and described winding mechanism 153 comprises rotating disk 64, winding shaft 60, The power component that drives the turntable to rotate and the power component that drives the rewinding shaft to rewind. The rewinding shaft 60 is an air expansion shaft. Paper tube cores of different specifications need to select corresponding winding shafts of different sizes; the rotary table 64 is provided with a loading station 55, a pre-rolling station 56, a winding station 57 and a blanking station 58. The cutting mechanism is arranged between the pre-rolling station and the winding station, the feeding mechanism is arranged corresponding to the feeding station, and the gluing mechanism is arranged on the side of the winding shaft of the pre-rolling station. The rewinding shaft 60 is divided into the same number of rewinding shafts A and B. In this embodiment, four rewinding shafts 60 are provided, including two rewinding shafts A and two rewinding shafts B. The reels B are arranged alternately, and the rewinding reels A and B are evenly arranged on the turntable 64 along the circumferential direction. The rewinding shaft B of the rewinding station rotates or the power part simultaneously controls the rewinding shaft B of the rewinding station and the rewinding shaft A of the pre-rolling station to rotate. Preferably, the power component includes a power assembly A that drives the winding shaft A of the winding station or the pre-rolling station to rotate, and a power assembly B that drives the winding shaft B of the winding station or the pre-rolling station to rotate; The power assembly A includes a motor A74, a transmission belt A72, a transmission wheel A76, and a support wheel A75. The output shaft of the motor A74 and the winding shaft A are equipped with a transmission wheel A76 and a support wheel A75. The power assembly B includes Motor B69, transmission belt B73, transmission wheel B70 and support wheel B71, on the output shaft of described motor B69 and the winding shaft B, transmission wheel B70 and support wheel B71 are all installed, and the output shaft and retraction of described support wheel A75 and motor A74 Bearings are provided between the reels A, and bearings are provided between the support wheel B71 and the output shaft of the motor B69 and the winding shaft B. The transmission belt A is wound on the transmission wheel A76 of the motor A and the support wheel B71 of the motor B, the transmission belt B73 is arranged on the transmission wheel B70 of the motor B and the support wheel A75 of the motor B, and the transmission belt A and the transmission belt B Both are double-sided toothed synchronous belts, and are all arranged above the winding shaft 60, that is, the winding shaft 60 squeezes the synchronous belt upward from the bottom of the synchronous belt, and meshes with the outer tooth surface of the synchronous belt; the transmission belt A and the transmission B All are equipped with a tensioning part 62 for adjusting the tension of the transmission belt. The tensioning part includes a synchronous wheel 79 and a power source 61 that drives the synchronous wheel to move up and down. The synchronous wheel 79 is arranged in the transmission belt A and the transmission belt B. Described power source 61 adopts tensioning cylinder, and described tensioning cylinder 61 is installed on the frame, and the piston rod of described tensioning cylinder 61 is connected with the central shaft of synchronous wheel 79, drives synchronous wheel 79 to move by tensioning cylinder 61; In the rewinding working condition, the drive wheel A of the rewinding shaft A of the pre-rolling station and the supporting wheel B of the rewinding B of the rewinding station mesh with the outer tooth surface of the transmission belt A, and the rewinding shaft of the rewinding station The transmission wheel B of B, the support wheel A of the winding shaft A of the pre-rolling station meshes with the outer tooth surface of the transmission belt B; or the transmission wheel B of the winding shaft B of the pre-rolling station, and the winding shaft of the winding station The supporting wheel A of A meshes with the outer tooth surface of the transmission belt B, the transmission wheel A of the winding shaft A of the winding station, the supporting wheel B of the winding shaft B of the pre-rolling station and the external tooth surface of the transmission belt A engage. The power assembly includes a gear 66 and a motor 67 that drives the gear to rotate. The side of the turntable 64 is divided into two parts, half of which has tooth lines 65 and half of which is a smooth surface. Referring to accompanying drawing 1, the turntable has tooth lines. The circumferential surface meshes with the gear 66, the motor 67 drives the gear 66 to rotate, and the gear drives the turntable 64 to rotate, and the angle of rotation of the gear can be set according to requirements. The present invention is suitable for paper cores of different specifications through the rotation angle of the turntable 64. For example, according The paper tube core of the largest specification is set with the pre-winding station, winding station, cutting station and gluing station. At this time, the pre-rolling station is the cutting station, and the position of the cutter is close to the pre-rolling station. After the setting is completed, the position of the cutter and the rubber roller will no longer be adjusted. When using a small size paper core, if the small size paper core needs to be adjusted relative to the set maximum size paper core Then rotate 3 degrees, so that the paper tube core rotates to the cutting station, and the paper tube core is close to the cutter; that is, the turntable rotates 90 degrees, so that the winding shaft one is rotated from the pre-rolling station to the winding station, so that the winding shaft two Transfer from the loading station to the pre-rolling station. When the winding shaft 1 is about to complete the winding, the turntable rotates 3 degrees, so that the winding shaft 2 rotates to the cutting station. After the cutting is completed, the turntable only needs to rotate at this time 87 degrees, so that the second winding shaft is turned to the winding station, and the first winding shaft is turned to the blanking station, and so on; 64 and the rotating disk support seat 77 are all provided with bearings. The central shaft 63 of the turntable is connected with a winding shaft auxiliary arm 59, and the end of the winding shaft auxiliary arm 59 is in contact with the winding shaft of the pre-rolling station, the central shaft is connected with the motor, and the winding shaft The auxiliary support arm makes the rewinding shaft enter the rewinding station stably from the pre-rolling station. Reel contacts. The turntable 64 is also provided with a turntable auxiliary support member 68, the turntable auxiliary support member can be provided with a plurality, in this embodiment, four are arranged, and are evenly distributed on the circumferential surface of the turntable, and the turntable auxiliary support member 68 is both It has a supporting function, and can adjust the position of the turntable, so that the turntable rotates around the center line; the auxiliary supporting part of the turntable includes a pulley 78 and a power source that drives the pulley to move, and the pulley 78 and the turntable are smooth circumferential surfaces Contact, the power source is an adjustment screw, the adjustment screw is installed on the frame, the pulley is connected with the adjustment screw, and the rotation of the adjustment screw can drive the pulley to move, thus adjusting the center position of the turntable.

The feeding mechanism 151 includes a storage hopper 33 installed on the frame, a material control part 21, a conveying part 20 and an adjustment part 32 for adjusting the height of the storage hopper, and the conveying part 20 includes a conveyor belt 23, a conveyor belt The mounting base 29 and the height adjustment assembly 31 for adjusting the height of the conveyor belt, the discharge port 25 of the storage hopper is connected with the conveyor belt 23, and the two sides of the conveyor belt 23 are provided with limit plates 24, and the conveyor belt is installed A horizontal adjustment assembly 28 for adjusting the distance between the left and right limiting plates is installed on the seat 29. A limiting plate 24 is fixedly installed on the conveyor belt installation seat 29, and the other limiting plate drives it to move left and right through the horizontal adjustment assembly 28; The horizontal adjustment assembly 28 includes a screw rod 2 and a nut 2 that matches the screw rod in two directions. The nut 2 is installed on the limit plate on one side of the conveyor belt, and the screw rod 2 passes through the nut 2 and is fixedly installed on the other side of the conveyor belt. Connect the limit plate on the mounting base, turn the screw 2, and make the nut 2 move on the screw 2, thereby driving a limit plate to move left and right, so as to adjust the distance between the two limit plates, so as to adapt to paper tubes of different specifications Delivery of core 22. Described height adjustment assembly 31 comprises screw rod and the nut that matches with screw rod, and described nut is installed on the frame, and one end of described screw rod passes nut and is connected with conveyor belt mount, because nut is fixed on the frame, so With the rotation of the screw, the screw moves up and down relative to the nut, thereby driving the conveyor belt mounting seat to rise and fall, so as to realize the height adjustment of the conveyor belt and the conveyor belt mounting seat, so as to ensure that the paper tube core on the conveyor belt 23 and the winding shaft of the winding mechanism are arranged concentrically . The storage hopper 33 is a cube, and the tail end of the storage hopper 33 is higher than the end of the discharge port 25. The adjustment part 32 includes a guide column, a guide block and a power source that drives the storage hopper to move up and down. The power source is an adjusting screw and a nut matching the adjusting screw, the nut is installed on the frame, the adjusting screw passes through the nut and is connected to the storage hopper, the guide block is installed on the frame, and the guide block has A guide hole that matches the guide post, one end of the guide post passes through the guide hole and is connected to the storage hopper, that is, the adjusting screw is rotated, and the adjusting screw moves up and down relative to the nut, thereby driving the storage hopper 33 to lift. When the storage hopper is lifted, the The guide column moves up and down in the guide block to improve the stability of lifting; the material control part 21 includes a gate 27 and a power assembly 26 that drives the gate to lift, and the gate 27 is arranged at the discharge port 25, and the discharge During the working condition, the gate 27 moves upwards, and the height of the discharge port 25 is only enough for a paper core to pass through. When the gate 27 moves downward, the discharge port 25 is closed by the gate. The power assembly 26 includes a guide rod, a guide sleeve matched with the guide rod and a power source connected with the gate, the power source is a cylinder, the cylinder is installed on the frame, and the gate is connected with the piston rod of the cylinder, The guide sleeve is installed on the storage hopper, and when the cylinder drives the gate up and down, the guide post moves up and down in the guide sleeve.

The feeding mechanism 152 includes a feeding part 2 and a feeding part 1 that sends the paper tube core on the feeding part to the winding shaft, and the feeding part 2 includes at least two axially arranged The paper tube core seat 3 of the paper tube core, the paper tube core seat 3 is connected with the conveyor belt 23 of the feeding mechanism; the paper tube core seat 3 includes a base 12, a left side plate 4, a right side plate 6 and a The height adjustment assembly for adjusting the height of the left side plate and the right side plate, the height adjustment assembly includes a gear 16 and a rack 11 meshed with the gear, a handwheel is installed on the central axis of the gear 16, and the gear 16 Installed on the base 12 through bearings, the rack 11 is vertically installed on the rack seat 10, the left side plate 4 and the right side plate 6 are installed on the rack seat 10, and the central shaft is rotated by the hand wheel, so that Gear 16 rotates and drives tooth bar 11 lifting, and tooth bar 11 lifting makes the left side plate 4 and the right side plate 6 on the rack seat 10 and the rack seat lift, so adjust the height of the left and right side plates, in order to make the lifting more Stable, the rack seat 10 is provided with a guide shaft, the base 12 is provided with a linear bearing, and the guide shaft is arranged in the linear bearing, when the rack seat is raised and lowered, the guide shaft moves up and down in the linear bearing, thus improving the stability of the lift sex. The left side plate 4 and the right side plate 6 are all inclined, and the left side plate 4 and the right side plate 6 form a "V"-shaped material placement table 17 for placing paper cores, and the paper cores enter the material After the platform 17, in order to avoid damage caused by excessive friction with the left and right side plates, and at the same time make the two paper cores have a gap, the left side plate 4 and the right side plate 6 adopt conveyor belts, and the conveyor belts are arranged on the transmission On the roller, the transmission roller is connected with the motor, and the left side plate 4 and the right side plate 6 can be independently controlled by two groups of motors, of course, a group of motors can also be used, connected by a synchronous component, and the conveyor belt drives the paper tube The cores are automatically conveyed forward so that they are evenly and axially arranged on the material placement platform 17, and the distance between the paper tube cores is precisely controlled. The feeding part 1 includes a power assembly that drives the paper core seat to move axially and a paper core pressing mechanism. The power assembly includes a push-pull cylinder 18, a linear guide rail 14 and a sliding seat 13 that matches the linear guide rail. , the sliding seat 13 is installed on the base 16 of the paper tube core seat, and the base 16 is connected to the push-pull cylinder 18, and the push-pull cylinder 18 drives the sliding seat 13 to move along the linear guide rail 14 during the loading condition. The paper tube core pressing mechanism includes a pressing plate 5 that cooperates with the paper tube core seat, a lifting part that drives the pressing plate up and down, and an adjusting part that adjusts the height of the pressing plate; Nut 8, described nut 8 is fixedly installed on the rack seat 10 on the base, and described screw mandrel 9 passes nut and is connected with platen seat 7, and described platen 5 and elevating parts are installed on platen seat 7, and described thread The rod 9 is connected with a handwheel, and when the handwheel is rotated, the screw mandrel 9 is raised and lowered relative to the nut 8, thereby driving the pressing plate 5 on the pressing plate seat to lift; The rewinding shaft of the roll mechanism is set coaxially, first adjust the height of the material setting table 17 and the height of the pressure plate 5, the height of the material setting table 17 is driven by the hand wheel to rotate the gear 16, and the gear drives the rack 11 to rise and fall, and then Drive the gear seat 10 and the left and right side plates above it to go up and down, so as to realize the adjustment of the height of the material setting table 17; Pressing plate 5 on the seat lifts, thereby realizes the adjustment of pressing plate 5 heights. The lifting component includes a pressing cylinder 15, the pressing cylinder 15 is installed on the pressing plate seat 7 on the base, the pressing plate 5 is connected with the pressing cylinder 15, in order to improve stability, the lifting assembly also includes There are guide posts and guide blocks, the guide posts are installed on the pressure plate base 7, the guide blocks have guide holes matched with the guide posts, one end of the guide posts is connected with the press plate 5, and the other end of the guide posts is placed on the guide inside the hole.

The gluing mechanism 155 includes a gluing part 44 and a power part 40 that drives the gluing part to move radially relative to the winding shaft. The gluing part 44 includes a glue tank 43, a heating plate 45 and several groups of gluing components 42 , the heating plate 45 is arranged under the glue tank 43, the heating plate 45 can melt the solid glue in the glue tank, and the heating plate 45 is installed on the upper mount 53, that is, the glue tank 43 and the heating plate 45 are both Installed on the mounting base 53; referring to Fig. 3, the gluing assembly 42 includes a fixed base 47, a gluing wheel 52, a shrapnel 48 and a side plate 51, and the gluing wheel 52 is mounted on the side plate 51 through a pin shaft , the fixed seat 47 and the side plate 51 are installed on the same surface of the elastic piece 48, and there is a gap 50 between the fixed seat and the side plate, and the front end of the elastic piece 48 is close to the gluing wheel 52. At this time, the shrapnel 48 scrapes off excess glue on the gluing wheel. If the distance between the gluing wheel 52 and the shrapnel 48 is small, the amount of glue applied will be small; if the distance between the gluing wheel and the shrapnel is large, the amount of glue applied will be large. The position relative to the installation of the shrapnel can adjust the amount of gluing of the gluing wheel; the fixing seats 47 of several groups of gluing components are evenly installed on the side wall 41 of the glue groove, and the gluing wheel 52 is partially placed in the glue groove 43 , the lower end surface of the fixed seat 47 is provided with an installation groove 49, and the installation groove 49 is matched with the side wall 41 of the glue groove. lock tight. The power part 40 includes an adjustment power assembly and a glue application power assembly; the adjustment power assembly includes a linear guide rail 35, a screw mandrel 36, a nut 38 matched with the screw mandrel and a power source 47 that drives the screw mandrel to rotate. In the embodiment, the power source 47 is a motor, the output shaft of the motor is connected to the screw rod 36, the base 39 of the gluing part is connected to the nut 38, and the base 39 is equipped with a The chute, that is, the rotation of the motor 36 drives the screw mandrel 36 to rotate, and the screw mandrel drives the nut 38 to move, and the movement of the nut makes the base 39 move along the linear guide rail, so as to adjust the position of the gluing part relative to the paper tube core; the gluing power The assembly includes a guide rod 46 and a cylinder 37 that drives the gluing part to move radially relative to the winding shaft. The base 39 of the gluing part is provided with a guide hole, and one end of the guide rod 46 is connected to the mounting seat 53. The other end of the guide rod passes through the guide hole, and the cylinder is installed on the base 39 , and the piston rod of the cylinder is connected with the mounting seat 53 .

The cutting mechanism 154 includes an upper knife device 103 installed on the frame, a lower knife device 129 and a paper pressing member 105, and the upper knife device 103 includes an upper swing arm 109, an upper swing arm installed on the upper swing arm The knife part and the power source one 101 that drives the upper swing arm to swing, the upper swing arm is installed on the frame through the rotating shaft 127, and the upper swing arm 109 swings around the rotating shaft, and the power source one 101 is a cylinder, The cylinder 101 is installed on the frame, and the piston rod of the cylinder is connected with the upper swing arm 109 . The lower knife device 129 includes a lower swing arm 116, a lower knife seat 117 equipped with a lower cutter and a power source two 108 that drives the lower swing arm to swing. The lower knife seat 117 is installed on the lower swing arm, and the lower swing arm swings Shaft 128 is installed on the frame, and described lower swing arm 116 swings with the swing shaft as the center, and described power source two 108 is a cylinder, and described cylinder is installed on the frame, and the piston rod of described cylinder is connected with lower swing arm. The upper knife part includes an upper knife seat 112 equipped with an upper cutter and a power source three 125 that drives the upper knife seat for cutting movement. The power source three 125 is a cylinder, and the cylinder is installed on the upper swing arm 109 On, the piston rod of the cylinder 125 is connected with the upper knife seat 112; the upper cutter includes a blade one 114 and a blade two 115 installed on the upper knife seat, and there is a gap between the blade one and the second blade for Accommodate the gap of the lower cutter 118; in the pre-cutting condition, the paper pressing part 105 is pressed down so that the roll material is close to the lower cutting knife 118; the paper pressing part includes a paper pressing roller 106, a paper pressing swing arm 104 and The power source five 102 that drives the paper-press swing arm to swing up and down, one end of the paper-press swing arm 104 is hinged to the frame, and the paper-press roller 106 is installed on the other end of the paper-press swing arm, and the paper-press roller 106 is set Between the pre-rolling station 56 and the winding station 57, the power source five 102 can also use a cylinder, that is, the cylinder 102 drives the swing arm of the paper platen to swing. During the pre-cutting working condition, the power source one 101 and the power source two 108 respectively drive the upper swing arm 109 and the lower swing arm 116 to swing to the pre-cutting station with the rotating shaft 127 and the swing shaft 128 as the center, and the power source five 102 drives the paper platen swing arm 104 to swing downward, and the paper platen roller 106 presses the coiled material so that the coiled material is close to the lower cutter 118, so as to facilitate the cutting of the subsequent coiled material. In the cutting condition, the power source three 125 promotes the upper cutter to move downward, so that the lower cutter 118 is inserted into the gap between the first blade 114 and the second blade 115, so as to cooperate to realize cutting. Composite parts 113 are also installed on the upper swing arm 109, and the composite parts include a composite roller 111, a roll frame 110 and a power source four 126 that drives the roller frame up and down, and the power source four 126 is a cylinder, and the cylinder Installed on the upper swing arm, the piston rod of the cylinder 126 is connected with the roller frame 110, and the composite roller 111 is installed on the roller frame. When cutting, the power source 126 pushes the roller frame and the composite roller Moving downwards, the composite roller 111 cooperates with the winding shaft to make the glued roll material adhere to the paper tube core, so that the beginning of the roll material will not slip with the paper tube core, so that the winding work is smooth; The tail material gluing part 121 and the tail material pressing part 107 for compounding the tail end and the roll paper on the paper tube core are also installed on the lower knife seat 117. The gluing part includes a gluing roller 119 and a glue groove. 120, the glue groove is arranged on the lower knife seat 117, and the glue roller 119 is partially placed in the glue groove. When the coil material is cut, the tail end is in a curled state and curls toward the glue roller 119, so that The tail end is in contact with the gluing roller 119, so as to realize gluing; the tail material pressing part 107 includes a hairbrush 123, a hairbrush swing arm 122 and a power source that drives the hairbrush swing arm to swing around the axis of rotation. The power source is a cylinder, the brush is installed on the brush holder, the two ends of the brush holder are installed on the brush swing arm, and the brush swing arm is installed on the frame through the rotating shaft 124, so After the tail end is glued, the brush swing arm 122 swings downward, and the brush 123 presses down to smoothen and level the tail end, and make the tail end stick to the roll material on the paper tube core, and the paper tube core is closed. Coil material to prevent the coil material from unraveling.

The frame is provided with a paper spacer 81, a marking device 80, a tension detection device 82 and an unloading device 133. The tension detection device 82 includes a supporting roller 94 and a pressure sensor 95, and the supporting roller is installed on On the frame, the pressure sensor 95 is arranged at both ends of the idler roller. When the paper tube core on the rewinding shaft 60 is rewound, the roll material first bypasses the idler roller 94, and the pressure sensor on the idler roller detects the roll The tension of the material during conveying, if it is too tight, slow down the speed of the winding shaft, if it is too loose, speed up the winding speed to keep the tension constant. The paper spacer 81 includes a fixed rod 85 and a number of spacers 84 mounted on the fixed rod. The distance between the spacers matches the width of the paper tube core sleeved on the winding shaft. Matching does not require that the space between the spacers be consistent with the width of the paper tube core, but that the spacer 84 is placed between the two coils during the rewinding condition to achieve independent winding of the coils and avoid friction between the coils Just wrinkle. In this embodiment, the spacer 84 is installed on the fixed rod 85 through the adjustment block 83. The spacer is installed on the adjustment block. The adjustment block has a mounting hole 86 that matches the fixed rod. Set on the fixed rod, and the adjustment block and the fixed rod are locked by screws. When debugging, adjust the position of the spacer according to the situation, that is, loosen the screw, move the adjustment block 83 to adjust the position of the spacer, so that the spacer is set Between the two paper tube cores, tighten the screws after the adjustment is completed. The spacer 84 isolates the adjacent coil materials, so that the coil materials can be wound independently, avoiding wrinkling caused by friction, and improving the winding quality. The marking device 80 includes several sets of marking components and a swing component that drives the marking components to swing. The marking component includes a marker pen 89 and a mounting base 92, and a vertical marking pen mounting hole 96 is opened on the mounting base. And communicate with this mounting hole wire groove 93, the setting of described wire groove is convenient for the installation of marker pen, when installing, described marker pen 89 is inserted in this marker pen installation hole 96, then by screw the wire groove 93 is locked, About to clamp the marker pen. The swing assembly includes a swing shaft 88, a power source that drives the swing shaft to rotate, and a limiter for controlling the swing angle of the swing shaft; the power source is a cylinder 97, and the cylinder is installed on the frame, and the swing Shaft 88 is connected with cylinder by swing arm 98, namely one end of swing arm 98 is connected with swing shaft 88, and the other end of described swing arm is connected with cylinder; Described mount 92 is installed on the swing shaft 88, and described mount 92 There is also a swing shaft mounting hole 91 arranged horizontally and a wire slot 90 connected with the mounting hole. The swing shaft is inserted into the swing shaft mounting hole, and the wire slot 2 is locked by screws, and the wire slot 2 Similar to the above-mentioned trunking, it is convenient for the installation of the mounting seat. The marker pen 89 is set correspondingly to the paper tube core on the winding shaft; the limiting member includes a limiting rod 87, which is arranged on the mounting seat 92, and the limit rod 87 is set parallel to the swing shaft 88; the beginning of the roll material should be marked, so that when the roll material is almost used up, the user can see the mark and prepare to replace the cash register paper or label paper. When marking works, the cylinder 97 drives the swing shaft 88 to rotate, so that the marker pen 89 moves downward, the marker pen contacts the roll material on the paper tube core, and the marker pen leaves a mark on the roll material, and then the swing shaft 88 drives The marking pen swings upwards until the mounting seat 92 contacts the limit rod 87, and the marking pen is then separated from the coil material. The unloading device 133 is arranged at the blanking station 58, and the unloading device 133 includes a discharge scraper 134, a power component that drives the discharge scraper to move axially, and a power component that drives the discharge scraper to move radially. Power component two; the power component one includes a linear bearing 145, an axially arranged guide rod 146 and a cylinder 147, the guide rod 146 and the cylinder 147 are installed on the frame, and the linear bearing 145 is sleeved on the guide rod 146, and the linear bearing is connected to the cylinder; the power part two includes a linear bearing two 131, a radially arranged guide rod two 132 and a cylinder two 139, and the two guide rods and the cylinder two are installed on the unloading seat 144 The second linear bearing is set on the second guide rod, the second linear bearing is connected to the second cylinder, the unloading scraper is installed on the second linear bearing, and the unloading seat is installed on the linear bearing. After the paper tube core is finished winding, it enters the unloading station, the cylinder 2 139 pushes the unloading scraper 134 to move toward the paper tube core, and the cylinder 147 pushes the unloading seat 144 to move axially, that is, unloading The scraper 134 moves toward the discharge port of the winding shaft to push the paper tube core on the winding shaft out of the winding shaft.

Before the present invention leaves the factory, the positions of the cutting mechanism and the gluing mechanism are generally set according to the paper tube core of the largest specification. The size of the paper tube core needs to be rotated 2 degrees relative to the largest size of the paper tube core, so the operation for winding the paper tube core of this specification is as follows:

Before feeding, adjust the height of the material setting platform 17 and the pressure plate 5 according to the specifications of the paper tube core, to ensure that the paper tube core on the material setting platform 17 is aligned with the winding shaft and set concentrically, so as to ensure that the paper tube core is accurately set on the winding shaft Above; in the storage hopper 33 where the paper tube cores are arranged axially, that is, the axis of the paper tube cores is set parallel to the conveyor belt 23, and the height of the conveyor belt 23 and the distance between the limit plates 24 are adjusted according to the specifications of the paper tube cores , to ensure that the paper tube core 22 is aligned with the rewinding shaft of the rewinding mechanism and set concentrically; before feeding, the cylinder drives the gate 27 to move down, and the discharge port 25 is closed. When feeding, the cylinder drives the gate 27 to move upwards, and the discharge port 25 is opened, and the height of the discharge port 25 is only enough for a row of paper cores to pass through, so that only the bottom paper cores pass through the discharge port 25, and the paper cores above the bottom layer are blocked, because the storage hopper 33 is inclined to set , the paper tube core is automatically discharged from the discharge port 25 into the conveyor belt 23 due to gravity. After the paper tube core 22 is discharged, the cylinder drives the gate 27 to move down again, the discharge port 25 is closed, and the paper tube on the conveyor belt The core is then sent to the feeding table by the conveyor belt 23, and after the paper tube core is sent away, the gate 27 is opened again for secondary feeding, and so on. The feeding mechanism sends the paper tube cores to the material setting platform 17 on the paper tube core seat, and the left and right side plates of the material setting platform 17 transport the paper tube cores forward, and the paper tube cores enter the material setting platform 17 one by one, And the adjacent paper tube cores keep a certain distance, after the paper tube cores on the feeding table 17 are arranged in a preset number, the compression cylinder 15 is pressed down, driving the pressing plate 5 to move down, and the pressing plate 5 will move the paper tube cores on the feeding table 17. The paper tube core is pressed, that is, the feeding table 17 and the pressing plate 5 clamp the paper tube core, and the push-pull cylinder 18 pushes the base 12 to move forward along the linear guide rail, so that the feeding table 17 and the paper tube core pressing plate 5 above it move toward the The rewinding shaft in the front moves, and the paper tube core is set on the rewinding shaft, so that automatic feeding is realized. After the feeding is completed, the push-pull cylinder 18 is reset, driving the base to move backward along the linear guide rail, and the feeding table 17 is reset to receive Paper tube core, described compression cylinder 15 resets, and drives pressing plate 5 to move upwards, after the paper tube core on the material platform is arranged, carry out feeding operation again, so repeatedly. The feeding mechanism sends the paper tube core to the winding shaft A, and the motor 67 starts to drive the gear 66 to rotate, and then drives the turntable 64 to rotate, so that the winding shaft A installed on the turntable enters the timing belt, that is, the winding shaft A on the winding shaft A Transmission wheel A76 and supporting wheel A75 mesh with the outer tooth surfaces of transmission belt A72 and transmission belt B73 respectively, and the rewinding shaft A performs pre-rolling station 56. At this time, glue is applied to the surface of the paper tube core, and the cylinder 37 pushes and installs The gluing wheel 52 on the seat 53 and the mounting seat moves toward the paper tube core, and the gluing wheel contacts the paper tube core. At this time, the elastic piece 48 is pressed, and the gap 50 between the fixed seat 47 and the side plate 51 shrinks, and the The reel A drives the paper tube core to rotate counterclockwise, so as to prevent the glue from being thrown out, and the gluing wheel 52 rotates with the paper tube core. The gluing wheel carries the glue in the glue tank. The rotation of the paper tube core coats the glue on the surface of the paper tube core; when the previous winding shaft B is wound at the winding station, the power source one 101 and the power source two 108 respectively drive the upper swing arm 109 and the lower swing arm 116 Swing towards the pre-cutting station with the rotating shaft and the swinging shaft as the center. At this time, the distance between the upper cutter and the lower cutter 118 is short, and the power source 5 102 drives the paper pressing swing arm 104 to swing downward, so that the paper pressing Roller 106 presses coil material down, and coil material is near lower cutter 118, is ready for cutting; The winding shaft A of the winding station is transferred to the cutting station, and when the paper tube core is finished winding, the winding shaft A is ready for pre-rolling at the pre-rolling station 56, and the power source 3 105 pushes the upper cutting The knife moves downward to cut the knife, so that the lower knife 118 is inserted into the gap between the first knife 114 and the second knife 115, the upper knife and the lower knife cooperate to cut off the coil material, and the power source four 126 pushes the roller frame and the composite roller 111 downward Move, composite roll cooperates with the rewinding shaft of pre-rolling station 56, and the beginning end of the coiled material after cutting is bonded with the paper tube core on the rewinding shaft A of pre-rolling station, then rewinding shaft A rotates clockwise, pre-rolling The rewinding shaft A of the station enters the rewinding operation; after the gluing wheel completes gluing, the cylinder drives it to reset, waiting for the next gluing operation. The tail end of the cut coil material is automatically curled toward the gluing roller 119 on the downward tool holder, so that the tail end is in contact with the gluing roller and glued, and the cylinder drives the brush swing arm 122 to swing downward, and the brush 123 presses down. , with the rotation of the paper tube core, the brush 123 smooths the tail end and makes the tail end evenly adhere to the roll paper on the paper tube core, so that the paper tube core is a closed roll paper, preventing the roll material from spreading After the cutting is completed, the power source three drives the upper cutter to reset, the power source four drives the compound roller to reset, and the power source, power source one, power source two and power source five then respectively drive the brush swing arm, Reset the upper swing arm, lower swing arm and platen swing arm. After the previous winding shaft B finishes winding, the turntable only needs to rotate 88 degrees at this time, and the winding shaft A enters the winding station 57. From the pre-rolling station to the winding station, the transmission wheel of the winding shaft A A and the supporting wheel A are always meshed with the transmission belt A and the transmission belt B, so that the winding shaft A can continue to rewind, and at the same time ensure that the transmission belt A and the transmission belt B are in a tensioned and working state; when the winding shaft A enters the winding station , the next winding shaft B enters the pre-rolling station 56 from the feeding station 55, and the transmission wheel B and the support wheel B of the winding shaft B are respectively engaged with the outer tooth surfaces of the transmission belt B and the transmission belt A to perform the pre-rolling operation ; When the rewinding shaft A is about to complete the rewinding, the turntable rotates 2 degrees again, so that the next rewinding reel B enters the cutting station. Then exit the synchronous belt and enter the unloading station, and the next rewinding shaft A just enters the synchronous belt, the two complement each other, the synchronous belt is always kept in tension, and the next reeling shaft B enters the rewinding station from the pre-rolling station , so repeatedly. When the rewinding shaft A enters the unloading station, the cylinder 2 139 pushes the unloading scraper 134 to move toward the paper tube core, and the cylinder 147 pushes the unloading seat 144 to move axially, that is, the unloading scraper 134 Move toward the discharge port of the winding shaft, and push the paper tube core on the winding shaft out of the winding shaft, thus completing the unloading.

Claims (8)

1. A winding machine, comprising a frame, a feeding mechanism (152), a winding mechanism (153), a gluing mechanism (155) and a cutting mechanism (154), and the winding mechanism includes a rotating disk ( 64), the winding shaft (60), the power assembly that drives the turntable to rotate, and the power component that drives the winding shaft to rewind. The turntable is provided with a feeding station (55), a pre-rolling station (56), a winding position (57) and unloading station (58), the feeding mechanism is set corresponding to the feeding station, and it is characterized in that the rewinding shaft is divided into a rewinding shaft A and a rewinding shaft B with the same number, and the rewinding shaft A and winding shaft B are arranged alternately, and the winding shaft A and winding shaft B are evenly arranged on the turntable along the circumferential direction. The winding shaft B of the rolling station rotates or the power component simultaneously controls the winding shaft B of the winding station and the winding shaft A of the pre-rolling station to rotate; the power assembly includes a gear (66) and a motor that drives the gear to rotate (67), the circumferential surface of the turntable is provided with teeth (65), and the circumferential surface of the turntable is meshed with gears; the cutting mechanism includes an upper knife device (103) and a lower knife installed on the frame device (129), the upper knife device includes an upper swing arm (109), an upper knife part installed on the upper swing arm and a power source one (101) that drives the upper swing arm to swing, and the lower knife device includes The lower swing arm (116), the lower knife seat (117) with the lower cutter and the power source 2 (108) driving the swing of the lower swing arm, the lower knife seat is installed on the lower swing arm, and the upper swing arm and the lower swing arm are both Hinged with the frame, the upper knife part includes an upper knife seat (112) with an upper cutter and a power source three (125) that drives the upper knife seat for cutting movement. Source 1 and power source 2 respectively drive the upper swing arm and the lower swing arm to swing towards each other around their respective hinge points to the pre-cutting station. In the cutting condition, the power source 3 pushes the upper cutter to move downward , and cooperate with the lower cutter to realize cutting. 2. The winder according to claim 1, wherein the power component includes a power assembly A that drives the winding shaft A of the winding station or the pre-rolling station to rotate and drives the winding station or the pre-rolling station. The power assembly B rotated by the winding shaft B of the station, the power assembly A includes a motor A (74), a transmission belt A (72), a transmission wheel A (76) and a support wheel A (75), the motor A Both the output shaft and the winding shaft A are equipped with a transmission wheel A and a support wheel A, and the power assembly B includes a motor B (69), a transmission belt B (73), a transmission wheel B (70) and a support wheel B (71) , the output shaft of the motor B and the winding shaft B are equipped with a transmission wheel B and a support wheel B, and the transmission belt A is wound on the transmission wheel A of the motor A and the support wheel B of the motor B, and the transmission belt B Set on the transmission wheel B of the motor B and the support wheel A of the motor B, the transmission belt A and the transmission belt B are both double-sided toothed synchronous belts, and they are all arranged above the rewinding shaft. The transmission wheel A of the winding shaft A of the station and the transmission wheel B of the winding shaft B of the winding station are respectively meshed with the outer tooth surfaces of the transmission belt A and the transmission belt B or the transmission wheel B of the winding shaft B of the pre-rolling station and the winding The transmission wheel A of the rewinding shaft A of the roll station meshes with the external tooth surfaces of the transmission belt B and the transmission belt A respectively. 3. The winding machine according to claim 1, characterized in that the feeding mechanism includes a feeding part (2), a feeding part (1) that sends the paper tube core on the feeding part to the winding shaft ) and a paper tube core pressing mechanism, the feeding part includes a paper tube core seat (3) for placing at least two axially arranged paper tube cores, and the feeding part includes a drive paper tube core seat shaft To the moving power assembly, the paper tube core pressing mechanism includes a pressing plate (5) matched with the paper tube core seat and a lifting component that drives the pressing plate to lift. 4. The winding machine according to claim 3, characterized in that the paper tube core seat includes a base (12) and a left side plate (4) and a right side plate (6) installed on the base, the left side Both the plate and the right plate are conveyor belts, the left plate and the right plate are both inclined, and the left plate and the right plate form a "V"-shaped material placement table (17) for placing paper tube cores . 5. The winder according to claim 3, characterized in that the winder also includes a feeding mechanism (151), and the feeding mechanism includes a storage hopper (33) installed on the frame, a material control component (21) and conveying component (20), the conveying component includes a conveyor belt (23) and a conveyor belt mounting seat (29), the conveyor belt is connected with the paper tube core seat, and the discharge port of the storage hopper (25) Connected with the conveyor belt, the material control part includes a gate (27) and a power assembly (26) that drives the gate to lift, the gate is set at the discharge port, and the feature is that the storage hopper is a square , and the tail end of the storage hopper is higher than the end of the discharge port. In the discharge condition, the gate moves upward. At this time, the height of the discharge port is only enough for a row of paper cores to pass through. The gate When moving down, the discharge port is closed by the gate. 6. The winder according to claim 1, characterized in that a tail material gluing part (121) is installed on the lower knife seat, and the gluing part includes a gluing roller (119) and a glue tank (120), the frame is also equipped with a tailing pressing part (107) and a paper pressing part (105) for compounding the tail end with the roll paper on the paper tube core, and the tailing pressing part includes wool The brush (123), the brush swing arm (122) and the power source that drives the brush swing arm to swing around the rotation axis (124), the composite component (113) is installed on the upper swing arm, and the composite component includes There is a compound roller (111). In the pre-cutting condition, the paper pressing part presses down to make the coil material close to the lower cutter. In the cutting condition, the compound roller cooperates with the winding shaft to make the coil material adhere on a paper core. 7. The winding machine according to claim 1, characterized in that the gluing mechanism is arranged on the side of the winding shaft of the pre-rolling station, and the gluing mechanism includes a gluing part (44) and a driving coating The power part (40) that the gluing part moves relative to the winding shaft. The gluing part includes a gluing groove (43) and several groups of gluing components (42). The gluing component includes a fixed seat (47), a gluing wheel (52), shrapnel (48) and side plate (51), the said gluing wheel is mounted on the side plate, the fixing seat and the side plate are installed on the same side of the shrapnel, and the connection between the fixing seat and the side plate There is a gap (50) between them, and the fixing seats of several groups of gluing components are evenly installed on the side wall (41) of the glue tank. 8. The winder according to claim 1, characterized in that the frame is provided with a paper spacer (81) for isolating the coils from each other, a marking device (80) for marking the coils, a tensioning The detection device (82) and the unloading device (133), the unloading device is arranged at the unloading station, the unloading device includes a unloading scraper (134), and the power to drive the unloading scraper to move axially Component 1 and the power component 2 that drives the discharge scraper to move radially. The marking device includes several groups of marking components and a swing component that drives the marking component to swing. The marking component includes a marker pen (89) and a mounting seat ( 92), the marker pen is installed on the mounting base, and the marker pen is set corresponding to the paper tube core on the winding shaft, and the paper spacer device includes a fixed rod (85) and several spacers installed on the fixed rod sheet (84), the spacing between the spacers matches the width of the paper tube core sleeved on the rewinding shaft, and the spacers are placed between two coils during the rewinding working condition.

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