CN104002324A - Sanitary napkin cutting machine - Google Patents
Sanitary napkin cutting machine Download PDFInfo
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- CN104002324A CN104002324A CN201410013921.1A CN201410013921A CN104002324A CN 104002324 A CN104002324 A CN 104002324A CN 201410013921 A CN201410013921 A CN 201410013921A CN 104002324 A CN104002324 A CN 104002324A
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Abstract
The invention discloses a sanitary napkin cutting machine. According to the technical scheme, the sanitary napkin cutting machine comprises a frame, a napkin cutting mechanism, a conveying mechanism used for conveying the sanitary napkins, a drive mechanism driving the conveying mechanism to convey the sanitary napkins, and a control device used for controlling the napkin cutting mechanism, the conveying mechanism and the drive mechanism to operate; the napkin cutting mechanism comprises a rotary cutter used for cutting the sanitary napkins, a first motor driving the rotary cutter to rotate, and a swinging device driving the rotary cutter to swing in a reciprocating manner; the conveying mechanism comprises an input component and a output component; the rotary cutter is placed between the input component and the output component. The rotary cutter swings adjacent to or far from the sanitary napkins in a reciprocating manner, efficient cutting can be implemented by matching with the conveying mechanism, the notches are smooth after cutting, structure is simple, space required by the rotary cutter is small, and the size of the cutting machine can be reduced effectively.
Description
Technical field
The present invention relates to a kind of machinery of cutting, more particularly, it relates to a kind of sanitary paper towel cutting machine.
Background technology
Sanitary paper towel is for people's life daily hygiene, people's one of daily indispensable paper kinds of living, the production process of sanitary paper towel is: the sanitary paper towel of producing in advance strip, then the sanitary paper towel of strip is cut into some sections that need, then each section of sanitary paper towel packed.It is to adopt manually to cut that traditional sanitary paper towel is cut, manually cut to exist and cut that efficiency is low, the amount of labour large, high in cost of production shortcoming, adopt in addition manually to cut also to have serious potential safety hazard, for the problems referred to above are existing in the market, can realize the sanitary paper towel that automation cuts and cut machinery.
At present, cutting machine on market (Chinese patent that application number is 2013202262122 discloses a kind of coil paper automatic splitting machine), it comprises large paper roll Hou Zhi mechanism, large paper roll Tai Song mechanism, cutting mechanism and be electrically connected to and control the PLC controller of said mechanism Collaboration with said mechanism, described cutting mechanism comprises circular trough, one end of circular trough is provided with large paper roll pushing mechanism, the other end of described circular trough is provided with scotch, described circular trough offers cut paper groove, cut paper groove is between described large paper roll pushing mechanism and described scotch, cut paper groove arranged outside has the circular knife of rotatable cut paper, described circular trough is connected with for driving described circular trough to make the driving mechanism of oscillating motion repeatedly.Although this cutting machine adopts circular knife and the coil paper relative motion of rotary paper-cutting to carry out automatic cutting to coil paper, but there is following shortcoming: 1, because coil paper is placed in circular trough, circular trough swings and cuts to circular knife, whole cutting mechanism swings, its swing space of required confession is larger, cause cutting machine volume excessive, complex structure; 2, coil paper to be cut is easily offset in the process of waving, and if not coil paper but folding type sanitary paper handkerchief, the process of waving is also easily loosening, makes otch out-of-flatness, affects kerf quality.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide a kind of sanitary paper towel cutting machine, have efficiently cut, otch is smooth, simple in structure, feature that volume is little simultaneously.
For achieving the above object, the invention provides following technical scheme: a kind of sanitary paper towel cutting machine, comprise frame, paper cutting mechanism, for delivery of the conveying mechanism of sanitary paper towel, drive the driving mechanism of conveying mechanism toilet paper transport towel, for controlling the control device of paper cutting mechanism, conveying mechanism, driving mechanism running, described paper cutting mechanism comprises convolution cutting knife for cutting sanitary paper towel, drives the first motor of convolution cutting knife rotation, drive the pendulous device of convolution cutting knife reciprocally swinging; Described conveying mechanism comprises input module and output precision; Described convolution cutting knife is placed between input module and output precision.
By adopting technique scheme, start control device, driving mechanism drives conveying mechanism toilet paper transport towel, sanitary paper towel moves also close by input module to convolution cutting knife, the first motor drives convolution cutting knife to carry out 360 degree rotations, pendulous device drives convolution cutting knife reciprocally swinging, the cutting knife that makes to circle round do away from or near the reciprocally swinging of sanitary paper towel; When convolution cutting knife is during away from sanitary paper towel, the sanitary paper towel that is placed in input module can move forward, and through convolution cutting knife fixed length distance, is placed on output precision; When convolution cutting knife is during near sanitary paper towel, the convolution cutting knife of rotation carries out fixed length to sanitary paper towel and cuts; Pendulous device only need drive convolution cutting knife reciprocally swinging, the paper feeding of cooperation conveying mechanism can realize high efficiency and cut, simple in structure, it is less that convolution cutting knife swings the space needing, effectively reduce the volume of cutting machine, sanitary paper towel only need move to convolution cutting knife at conveying mechanism simultaneously, and motion mode is simple, make sanitary paper towel be difficult for being offset, make sanitary paper towel cut rear otch smooth.
The present invention is further set to: described pendulous device comprises actuating arm, cam disc and for the second motor of driving cam disc spins, described actuating arm one end and cam disc are connected, and the other end is connected with convolution cutting knife.
By adopting technique scheme, actuating arm moves reciprocatingly under the cam disc effect of rotation, realization is done reciprocally swinging to convolution cutting knife, simple in structure, cam drive has high precision and stability, make to circle round reciprocally swinging and amplitude of fluctuation that cutting knife can be stable is identical, makes sanitary paper towel cut length identical, also improves and cuts rear kerf quality simultaneously; Cam disc adopts motor to drive, and motor can accurately be realized cam disc and rotatablely move, and can guarantee rotation accuracy and the reliability of cam disc.
The present invention is further set to: described paper cutting mechanism also comprises swing arm, and described swing arm one end is connected with convolution cutting knife, and the other end swings and is connected with frame.
By adopting technique scheme, convolution cutting knife is swung and is connected with frame by swing arm, and the cutting knife that makes to circle round swings more stable, can improve sanitary paper towel and cut rear kerf quality.
The present invention is further set to: the other end of the relative cam disc of described actuating arm is hinged with connecting rod, and the described connecting rod other end is connected with swing arm, and actuating arm, connecting rod, swing arm three be hinged formation crank-linkage type pendulous device successively.
By adopting technique scheme, actuating arm is connected with swing arm by connecting rod, makes to reduce actuating arm placing space, effectively reduces cutting machine overall volume.
The present invention is further set to: described cam disc end face is provided with the cam groove of circulus, and the other end of the relative connecting rod of described actuating arm is provided with the roller suitable with described cam groove, and described roller is placed in cam groove.
By adopting technique scheme, cam disc and actuating arm are placed in cam groove by roller, and roller relatively moves in cam groove, makes cam disc and actuating arm transmission reliable and stable.
The present invention is further set to: described cam groove consists of the first identical cam groove of structure, the second cam groove, and described the first cam groove, the second cam groove are symmetricly set in cam disc both ends of the surface.
By adopting technique scheme, described the first cam groove, the second cam groove are symmetricly set in cam disc both ends of the surface, the first cam groove and the second cam groove can correspondence arrange roller, two rollers are all connected with actuating arm, actuating arm can be held on cam disc by two roller clips, can prevent that swing arm from departing from cam disc upper groove in running, can effectively improve pendulous device and swing stability, the cutting knife that makes to circle round can be stablized at a high speed reciprocally swinging, improves and cuts efficiency.
The present invention is further set to: described paper cutting mechanism also comprises rotating shaft and swinging axle, and described convolution cutting knife is connected with swing arm one end by rotating shaft, and the swing arm other end is connected with frame by swinging axle.
By adopting technique scheme, swing arm is connected with frame by the axle cutting knife that circles round respectively, guarantees the swing of convolution cutting knife and rotational stabilization.
The present invention is further set to: relatively the circle round other end of cutting knife of described pendulum rotating shaft is provided with the first belt pulley, the first belt, described swinging axle one end is provided with the second belt pulley, the second belt, the first belt pulley is connected by the first belt with the second belt pulley, and the belt pulley that the first motor output shaft is provided with is connected by the second belt with the second belt pulley.
By adopting technique scheme, convolution cutting knife adopts motor to drive, and motor can accurately be realized rotary cutter and rotatablely move, and can guarantee that the spin stabilization of rotary cutter is reliable; Convolution cutting knife is connected with motor by belt, belt has good elasticity, can relax shock and vibration at work, steady noiselessness moves, the cutting knife spin stabilization that makes to circle round is reliable, improve sanitary paper towel and cut rear kerf quality, convolution cutting knife is stablized at a high speed rotation and is also improved sanitary paper towel and cut efficiency.
The present invention is further set to: described swing arm is provided with the automatic grinding mechanism for the convolution cutting knife blade of polishing, described automatic grinding mechanism comprises fixed head, can abut in the blade grinder of convolution cutting knife blade, and the adjusting screw(rod) that drives automatic grinding mechanism to move up and down, described blade grinder comprises the first blade grinder for the convolution cutting knife blade both ends of the surface of polishing, the second blade grinder, described the first blade grinder, the second blade grinder is separately fixed at fixed head two ends, described the first blade grinder, on the second blade grinder, be equipped with for regulating the adjustable plate of blade grinder angle and the amount of feeding, described fixed head is fixedly connected with by adjusting screw(rod) with bracing frame.
By adopting technique scheme, the first blade grinder of automatic grinding mechanism, the second blade grinder can be polished to rotary cutter blade both ends of the surface under the rotation of convolution cutting knife simultaneously, effectively improve grinding efficiency also can guarantee the to circle round sharpness of cutting knife blade simultaneously, improve and cut efficiency, described the first blade grinder, the second blade grinder can be adjusted grinding angle by adjustable plate, can use cylinder to adjust the grinder buffing amount of feeding simultaneously, effectively improve grinder buffing efficiency and quality.
The present invention is further set to: the conveying coupling assembling that described input module, output precision are equipped with upper conveyor belt, lower conveyor belt and are fixedly connected with upper conveyor belt, lower conveyor belt, the both sides of described lower conveyor belt on throughput direction are equipped with baffle plate.
By adopting technique scheme, by the distance up and down of carrying coupling assembling to adjust upper conveyor belt, lower conveyor belt, control the height of sanitary paper towel, can prevent that sanitary paper towel from dropping when cutting fast, by the left and right distance of lower conveyor belt left and right sides baffle plate, control the width of sanitary paper towel, can prevent that sanitary paper towel beat when cutting from causing otch out-of-flatness, can effectively improve sanitary paper towel and cut rear kerf quality.
Beneficial effect of the present invention: start control device, driving mechanism drives conveying mechanism toilet paper transport towel, sanitary paper towel moves also close by input module to convolution cutting knife, the first motor drives convolution cutting knife to carry out 360 degree rotations, pendulous device drives convolution cutting knife reciprocally swinging, the cutting knife that makes to circle round do away from or near the reciprocally swinging of sanitary paper towel; When convolution cutting knife is during away from sanitary paper towel, the sanitary paper towel that is placed in input module can move forward, and through convolution cutting knife fixed length distance, is placed on output precision; When convolution cutting knife is during near sanitary paper towel, the convolution cutting knife of rotation carries out fixed length to sanitary paper towel and cuts; Pendulous device only need drive convolution cutting knife reciprocally swinging, the paper feeding of cooperation conveying mechanism can realize efficiently cuts, simple in structure, it is less that convolution cutting knife swings the space needing, effectively reduce the volume of cutting machine, sanitary paper towel only need move to convolution cutting knife at conveying mechanism simultaneously, and motion mode is simple, make sanitary paper towel be difficult for being offset, make sanitary paper towel cut rear otch smooth.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sanitary paper towel cutting machine of the present invention;
Fig. 2 is that a kind of sanitary paper towel cutting machine of the present invention is at the structural representation of removing frame and control panel;
Fig. 3 is that Fig. 2 is at the structural representation of K direction;
Fig. 4 is that a kind of sanitary paper towel cutting machine of the present invention is at the rearview of removing frame and control panel;
Fig. 5 is the cutaway view of Fig. 4 convexity wheel disc 231;
Fig. 6 is A partial enlarged drawing in Fig. 3.
In figure 1, frame; 2, paper cutting mechanism; 3, conveying mechanism; 4, driving mechanism; 5, control device; 6, automatic grinding mechanism; 21, convolution cutting knife; 22, the first motor; 24, rotating shaft; 241, the first belt pulley; 242, the first belt; 25, swinging axle; 251, the second belt pulley; 252, the second belt; 26, swing arm; 23, pendulous device; 231, actuating arm; 232, cam disc; 233, the second motor; 234, connecting rod; 235, cam groove; 2351, the first cam groove; 2352, the second cam groove; 236, roller; 31, input module; 32, output precision; 33, carry coupling assembling; 34, baffle plate; 61, blade grinder; 62, fixed head; 63, adjusting screw(rod); 64, adjustable plate; 611, the first blade grinder; 612, the second blade grinder.
The specific embodiment
Referring to figs. 1 through Fig. 6, the embodiment of a kind of sanitary paper towel cutting machine of the present invention is described further.
A kind of sanitary paper towel cutting machine, comprise frame 1, paper cutting mechanism 2, for delivery of the conveying mechanism 3 of sanitary paper towel, drive the driving mechanism 4 of conveying mechanism toilet paper transport towel, for controlling the control device 5 of paper cutting mechanism 2, conveying mechanism 3, driving mechanism 4 runnings, described paper cutting mechanism 2 comprises convolution cutting knife 21 for cutting sanitary paper towel, drives the first motor 22 of convolution cutting knife rotation, drive the pendulous device 23 of convolution cutting knife 21 reciprocally swingings; Described conveying mechanism 3 comprises input module 31, output precision 32; Described convolution cutting knife 21 is placed between input module 31 and output precision 32, is transported to convolution cutting knife 21 cuts for the ease of sanitary paper towel on input module 31, and input module 31 is vertical setting with convolution cutting knife 21; Driving mechanism 4 drives conveying mechanism toilet paper transport towel and moves also close to convolution cutting knife 21, the first motor 22 drives convolution cutting knife 21 to carry out 360 degree rotations, pendulous device 23 drives convolution cutting knife 21 reciprocally swingings, the cutting knife 21 that makes to circle round do away from or near the reciprocally swinging of the sanitary paper towel on conveying mechanism 3
Described input module 31, output precision 32 is equipped with upper conveyor belt, lower conveyor belt and be fixedly connected with upper conveyor belt, the conveying coupling assembling 33 of lower conveyor belt, described upper conveyor belt, lower conveyor belt carries out reciprocating rotation under driving mechanism 4 drives, toilet paper transport towel, described driving mechanism 4 is placed in conveying mechanism 3 one side-lowers, for the ease of carrying coupling assembling 33 operations, can on conveying assembly, be provided with transmission handwheel, on, distance between lower conveyor belt is than the little 3～7cm of sanitary paper towel height, preferably at 5cm, make conveyer belt can be up and down fixing sanitary paper towel, it can not come off or be offset in course of conveying, effectively guarantee that sanitary paper towel cuts quality, make otch smooth, the described lower conveyor belt left and right sides is equipped with baffle plate 34, and baffle plate 34 height will surpass the height of sanitary paper towel, and the distance between the baffle plate of the left and right sides is greater than the large 2～4cm in sanitary paper towel broadband, by the distance up and down of carrying coupling assembling to adjust upper conveyor belt, lower conveyor belt, control the height of sanitary paper towel, can prevent that sanitary paper towel from dropping when convolution cutting knife 21 is cut fast, or when convolution cutting knife swings, sanitary paper towel is offset, by the left and right distance of lower conveyor belt left and right sides baffle plate, control the width of sanitary paper towel, can prevent that sanitary paper towel beat when cutting from causing otch out-of-flatness, can effectively improve sanitary paper towel and cut rear kerf quality.
Described pendulous device 23 comprises actuating arm 231, the second motor 233 for the reciprocating cam disc 232 of actuating arm and driving cam disc spins, cam disc 232 adopts motor to drive, motor can accurately be realized cam disc and rotatablely move, can guarantee rotation accuracy and the reliability of cam disc 232, actuating arm 231 is provided with fulcrum shaft, fulcrum shaft runs through actuating arm and two ends are used respectively bearing assembly to be fixed, actuating arm 231 is under cam disc 232 effects of rotation, with respect to fulcrum shaft, do reciprocally swinging, one end that described actuating arm 231 is relative with described cam disc 232 is provided with connecting rod 234, described connecting rod 234 one end and actuating arm 231 are hinged, the other end is connected with swing arm 26, actuating arm 231, connecting rod 234, swing arm 26 threes are hinged formation crank-linkage type pendulous device successively, connecting rod 234 is under actuating arm 231 drives, realization is to convolution cutting knife 21 reciprocally swingings.
Cam disc 232 end faces are provided with the cam groove 235 of circulus, one end that described actuating arm 231 is relative with described connecting rod 234 is provided with the roller 236 suitable with described cam groove 235, roller 236 can be rotationally connected by pin and actuating arm 231, described roller 236 is placed in cam groove, wherein cam groove 235 width are preferably greater than roller 236 sizes, being convenient to roller 236 can roll in cam groove 235, in order to improve actuating arm and cam disc connective stability, described cam groove 235 is by the first cam groove 2351, the second cam groove 2352 forms, described the first cam groove 2351, the second cam groove 2352 is parallel to be placed in relatively respectively in described cam disc 232 both ends of the surface, the first cam groove, the second cam groove is in the setting of cam disc, allow and be placed in groove internal trolley and promote together actuating arm motion, described the first cam groove 2351, the second cam groove 2352 is symmetricly set in cam disc 232 both ends of the surface, the first cam groove 2351 and the second cam groove 2352 can correspondence arrange roller 236, two rollers 236 are all connected with actuating arm 231, actuating arm 231 can be clamped on cam disc 232 by two rollers 236, can prevent that swing arm from departing from cam disc 232 upper grooves in running, can effectively improve pendulous device 23 and swing stability, the cutting knife that makes to circle round can be stablized at a high speed reciprocally swinging, improve and cut efficiency.
Described paper cutting mechanism 2 also comprises rotating shaft 24, swinging axle 25 and for the swing arm 26 of fixing convolution cutting knife, described convolution cutting knife 21 is connected with swing arm 26 one end by rotating shaft 24, described rotating shaft 24 is located on swing arm 26 one end, described rotating shaft 24 can relatively rotate by bearing and swing arm 26, described swinging axle 25 two ends are fixed on frame 1 by bearing, swing arm 26 relative rotation axi 24 other ends are set on swinging axle 25 and are placed between two bearings, one end that described rotating shaft 24 is relative with convolution cutting knife 21 is provided with the first belt pulley 241, the first belt 242, described swinging axle 25 one end are provided with the second belt pulley 251, the second belt 252, described the first belt 242 connects the first belt pulley 241 and the second belt pulley 251, for tensioning the first belt 252 can arrange regulating wheel in the first belt 252 1 sides, make the first belt 252 transport process can not produce and skid, the belt pulley that described second belt 252 connection the second belt pulleys 251 and the first motor 22 output shafts are provided with.
Described convolution cutting knife 21 adopts motor to drive, and motor can accurately be realized rotary cutter 21 and rotatablely move, and can guarantee that the spin stabilization of rotary cutter 21 is reliable, the first motor 22 is positioned at swing arm 26 1 sides, the first motor 22 drives the second belt pulley 251 rotations by the second belt 252, the second belt pulley 251 drives the first belt pulley 241 rotations at the first belt 242, the first belt pulley 241 is arranged on rotating shaft 24, 24 rotations of driven rotary axle, rotating shaft 24 fixes with first relative one end of belt pulley 241 and convolution cutting knife 21, swing arm 26 is rotationally connected by bearing and rotating shaft 24, swing arm 26 is placed between the first belt pulley 241 and convolution cutting knife 21, described swing arm 26 relatively convolution cutting knife 21 other ends is set on swinging axle 25, swinging axle 25 is by bearing assembly fixed frame 1, convolution cutting knife 21 is connected with motor by belt, belt has good elasticity, can relax shock and vibration at work, steady noiselessness moves, cutting knife 21 spin stabilizations that make to circle round are reliable, improve sanitary paper towel and cut rear kerf quality, convolution cutting knife is stablized at a high speed rotation and is also improved sanitary paper towel and cut efficiency.
When cutting machine uses convolution cutting knife 21 meeting dulls for a long time, in order to guarantee cutting knife 21 sharpness of circling round, carrying out high efficiency cuts sanitary paper towel, described swing arm 26 is provided with the automatic grinding mechanism 6 for the convolution cutting knife blade of polishing, described automatic grinding mechanism comprises the blade grinder 61 that can abut in convolution cutting knife blade, fixed head 62, the adjusting screw(rod) 63 that drives automatic grinding mechanism to move up and down, in order to improve grinding efficiency and to reduce blade grinder 61, consume, can make blade grinder 61 along with convolution cutting knife 21 rotates together, like this can so that blade grinder 61 each position can effectively polish, for the cutting knife of polishing convolution simultaneously 21 both ends of the surface, described blade grinder 61 comprises the first blade grinder 611 for the convolution cutting knife 21 blade both ends of the surface of polishing, the second blade grinder 612, the first blade grinder 611 of automatic grinding mechanism, the second blade grinder 612 can be polished to blade both ends of the surface under 21 rotations of convolution cutting knife simultaneously, effectively improve grinding efficiency also can guarantee the to circle round sharpness of cutting knife 21 blades simultaneously, improve and cut efficiency, described the first blade grinder 611, the second blade grinder 612 is fixed on fixed head 62 two ends, described the first blade grinder 611, on the second blade grinder 612, be equipped with for regulating the adjustable plate 64 of blade grinder angle and the amount of feeding, described the first blade grinder 611, the second blade grinder 612 can be adjusted grinding angle by adjustable plate 64, can use cylinder to adjust the grinder buffing amount of feeding simultaneously, effectively improve grinder buffing efficiency and quality, described adjusting screw(rod) 63 is connected and fixed plate 62 with swing arm 26 and fixes with nut, unclamp nut, rotation adjusting bolt can more than, lower mobile automatic knife grinder structure.
When blade grinder position is during by accidental destruction, need to readjust, can select and turn off source of the gas, with pulling out blade grinder, be that cylinder is in stretching out state, unclamp the tight split nut of adjusting on cylinder, regulate blade grinder end face just to contact with convolution cutting knife 21 blade faces and parallel, locking cylinder adjustment completes, if observe blade grinder during sharpening, spills with the cutting knife no-spark of circling round, illustrate that blade grinder the cutting knife of not whetting a knife, and need to readjust.
Below for the course of work of a kind of sanitary paper towel cutting machine of the present invention:
Start control device, driving mechanism 4 drives longitudinally horizontal feed sanitary paper towel of input module 31, carry coupling assembling 33 to adjust upper conveyor belt by adjusting handle, the distance up and down of lower conveyor belt is controlled the height of sanitary paper towel and is fixed sanitary paper towel, by the left and right distance of lower conveyor belt left and right sides baffle plate 34, control the width of sanitary paper towel, sanitary paper towel is stablized smooth close mobile to convolution cutting knife 21 positions by input module 31, the first motor 22 drives 21 rotations of convolution cutting knife by belt and belt pulley, pendulous device 23 drives convolution cutting knife 21 reciprocally swingings, the cutting knife 21 that makes to circle round do away from or near the reciprocally swinging of sanitary paper towel, when convolution cutting knife 21 is during away from sanitary paper towel, the sanitary paper towel that is placed in input module 31 can move forward, and through convolution cutting knife 21 fixed length distances, is placed on output precision, when convolution cutting knife 21 is during near sanitary paper towel, 21 pairs of sanitary paper towels of convolution cutting knife of rotation carry out fixed length and cut, convolution cutting knife is from conveying mechanism 3 one side oscillations to opposite side, the convolution cutting knife 21 of rotation will complete and sanitary paper towel is carried out to a fixed length cut, sanitary paper towel is cut length scale and can be regulated the transfer rate size of conveyer belt to realize, and the sanitary paper towel after cutting is transported to next process by output precision 32.
Claims (10)
1. a sanitary paper towel cutting machine, comprise frame, paper cutting mechanism, for delivery of the conveying mechanism of sanitary paper towel, drive the driving mechanism of conveying mechanism toilet paper transport towel, for controlling the control device of paper cutting mechanism, conveying mechanism, driving mechanism running, it is characterized in that: described paper cutting mechanism comprises convolution cutting knife for cutting sanitary paper towel, drives the first motor of convolution cutting knife rotation, drive the pendulous device of convolution cutting knife reciprocally swinging; Described conveying mechanism comprises input module and output precision; Described convolution cutting knife is placed between input module and output precision.
2. a kind of sanitary paper towel cutting machine according to claim 1, it is characterized in that: described pendulous device comprises actuating arm, cam disc and for the second motor of driving cam disc spins, described actuating arm one end and cam disc are connected, and the other end is connected with convolution cutting knife.
3. a kind of sanitary paper towel cutting machine according to claim 2, is characterized in that: described paper cutting mechanism also comprises swing arm, and described swing arm one end is connected with convolution cutting knife, and the other end swings and is connected with frame.
4. according to a kind of sanitary paper towel cutting machine described in claim 2 or 3, it is characterized in that: the other end of the relative cam disc of described actuating arm is hinged with connecting rod, the described connecting rod other end is connected with swing arm, and actuating arm, connecting rod, swing arm three be hinged formation crank-linkage type pendulous device successively.
5. a kind of sanitary paper towel cutting machine according to claim 4, it is characterized in that: described cam disc end face is provided with the cam groove of circulus, the other end of the relative connecting rod of described actuating arm is provided with the roller suitable with described cam groove, and described roller is slidably placed in cam groove.
6. a kind of sanitary paper towel cutting machine according to claim 5, it is characterized in that: described cam groove consists of the first identical cam groove of structure, the second cam groove, and described the first cam groove, the second cam groove are symmetricly set in cam disc both ends of the surface.
7. a kind of sanitary paper towel cutting machine according to claim 3, it is characterized in that: described paper cutting mechanism also comprises rotating shaft and swinging axle, described convolution cutting knife is connected with swing arm one end by rotating shaft, and the swing arm other end is connected with frame by swinging axle.
8. a kind of sanitary paper towel cutting machine according to claim 7, it is characterized in that: relatively the circle round other end of cutting knife of described pendulum rotating shaft is provided with the first belt pulley, the first belt, described swinging axle one end is provided with the second belt pulley, the second belt, the first belt pulley is connected by the first belt with the second belt pulley, and the belt pulley that the first motor output shaft is provided with is connected by the second belt with the second belt pulley.
9. according to claim 1, a kind of sanitary paper towel cutting machine described in 2 or 3, it is characterized in that: described swing arm is provided with the automatic grinding mechanism for the convolution cutting knife blade of polishing, described automatic grinding mechanism comprises fixed head, can abut in the blade grinder of convolution cutting knife blade, and the adjusting screw(rod) that drives automatic grinding mechanism to move up and down, described blade grinder comprises the first blade grinder for the convolution cutting knife blade both ends of the surface of polishing, the second blade grinder, described the first blade grinder, the second blade grinder is separately fixed at fixed head two ends, described the first blade grinder, on the second blade grinder, be equipped with for regulating the adjustable plate of blade grinder angle and the amount of feeding, described fixed head is fixedly connected with by adjusting screw(rod) with bracing frame.
10. according to a kind of sanitary paper towel cutting machine described in claim 1,2 or 3, it is characterized in that: the conveying coupling assembling that described input module, output precision are equipped with upper conveyor belt, lower conveyor belt and are fixedly connected with upper conveyor belt, lower conveyor belt, the both sides of described lower conveyor belt on throughput direction are equipped with baffle plate.
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| CN201410013921.1A CN104002324B (en) | 2014-01-13 | 2014-01-13 | A kind of sanitary paper towel cutting machine |
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| CN201410013921.1A CN104002324B (en) | 2014-01-13 | 2014-01-13 | A kind of sanitary paper towel cutting machine |
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| CN105668301A (en) * | 2016-01-20 | 2016-06-15 | 厦门华鹭自动化设备有限公司 | Paper cutting machine |
| CN106078860A (en) * | 2016-08-15 | 2016-11-09 | 温州市朴红农业科技有限公司 | A kind of new year cake shearing device |
| CN111032298A (en) * | 2017-07-18 | 2020-04-17 | 法比奥·泼尼股份公司 | Grinding unit for cutting blades, machine comprising said unit and related method |
| CN111032298B (en) * | 2017-07-18 | 2022-04-08 | 法比奥·泼尼股份公司 | Grinding unit for cutting blades, machine comprising said unit and related method |
| CN108214606A (en) * | 2018-03-22 | 2018-06-29 | 济南泰德包装科技有限公司 | A kind of automatic dicer with limited position mechanism |
| CN108248105A (en) * | 2018-03-22 | 2018-07-06 | 济南泰德包装科技有限公司 | A kind of automatic dicer with collecting mechanism |
| CN108312613A (en) * | 2018-03-22 | 2018-07-24 | 济南泰德包装科技有限公司 | A kind of automatic dicer |
| CN108312613B (en) * | 2018-03-22 | 2023-08-11 | 济南泰德轻量技术产业园有限公司 | Automatic dicer |
| CN108214606B (en) * | 2018-03-22 | 2024-04-26 | 济南泰德轻量技术产业园有限公司 | Automatic dicer with limiting mechanism |
| CN110104252A (en) * | 2019-06-03 | 2019-08-09 | 惠州市惠润特实业有限公司 | A kind of more folding toilet paper packing machines |
| CN110682352A (en) * | 2019-10-23 | 2020-01-14 | 成都泰仓科技有限公司 | Big-convolution left-right conveying paper cutter |
| CN112481828A (en) * | 2020-12-16 | 2021-03-12 | 李勇志 | Melt-blown non-woven fabric processing device |
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Denomination of invention: Sanitary napkin slitting machine Effective date of registration: 20210914 Granted publication date: 20160817 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Wenzhou Branch Pledgor: ZHEJIANG DINGYE MACHINERY Co.,Ltd. Registration number: Y2021330001582 |