CN205219279U - Sola abrasive paper cuts article of examining machine - Google Patents
Sola abrasive paper cuts article of examining machine Download PDFInfo
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- CN205219279U CN205219279U CN201520909845.2U CN201520909845U CN205219279U CN 205219279 U CN205219279 U CN 205219279U CN 201520909845 U CN201520909845 U CN 201520909845U CN 205219279 U CN205219279 U CN 205219279U
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Abstract
The utility model discloses a sola abrasive paper cuts article of examining machine, including cut the mechanism, detect waste discharge the mechanism, turn over transferred and send mechanism, count collating mechanism, the output that cuts the mechanism and the input that detects the mechanism of wasting discharge correspond settings, the input that the qualified products output of mechanism nonconforming product output and the conveyor that wastes discharge with turning over that input that transferred sent the mechanism corresponds the setting are wasted discharge in the measuring corresponds the setting, turns over the input that transferred sent the output of mechanism and counted collating mechanism and corresponds the setting. The utility model discloses can go on that automation cuts, the quality testing, waste discharge, count the stack after the positive and negative upset and become the abrasive paper buttress through the wall scroll abrasive band that the longitudinal knife segmentation becomes to set for the width the wide type that linkage abrasive paper production line was produced banded abrasive paper area, solve the problem of traditional manual work mode existence that present sola abrasive paper production technology adopted.
Description
Technical field
The utility model relates to that the wall scroll abrasive band that a kind of banded sandpaper strip of wide type produced interlock sand paper production line is cut into setting width through longitudinal knife cuts automatically, quality testing, waste discharge, individual sand paper of counting stacking after positive and negative upset cut checking machine, belongs to sand paper and cuts and examine product technical field.
Background technology
The existing sand paper of China is produced main or is adopted manual type, as shown in Figure 1, the banded sandpaper strip 51 of wide type that interlock sand paper production line is produced is cut into behind the wide wall scroll abrasive band 52 of several 230mm through longitudinal knife 60, each wall scroll abrasive band 52 cuts into individual sand paper of 230mm × 280mm through semi-automatic artificial, then positive and negative the compiling of sand paper puts into solidification dolly, pushes in curing oven and solidifies.After solidification, manual detection waste discharge is carried out to sand paper, after by virtue of experience sand paper off quality being removed, up-to-standard sand paper is transported between stacking baling vehicle.In between stacking baling vehicle, by the positive and negative number of regulation sand paper counts and alignd and stack, be organized into buttress, then packing and binding.In implementing as can be seen from reality, the whole production process of sand paper is main to manually, and there is following defect: the first, production efficiency is low, labor strength is large; The second, the quality testing of sand paper, positive and negative upset, counting, stacking rely on workman manually to realize completely, very easily occur the phenomenon such as undetected, wrong, have a strong impact on sand paper product quality; 3rd, semi-automatic guillotine can produce a large amount of dust when cutting sandpaper strip 51, severe contamination production environment, and workman is healthy to be affected; 4th, according to the speed of interlock sand paper production line, workman needs the speed of cut of the semi-automatic guillotine of Non-follow control, and the wide abrasive band 52 of the 230mm therefore cut out very easily is pulled off.
Utility model content
The wall scroll abrasive band that the purpose of this utility model is to provide a kind of banded sandpaper strip of wide type produced interlock sand paper production line to be cut into setting width through longitudinal knife cuts automatically, quality testing, waste discharge, individual sand paper of counting stacking after positive and negative upset cut checking machine, which solves the traditional-handwork operating type Problems existing that individual sand paper production process existing relies on aritificial cut-off, detection, waste discharge, positive and negative upset and counting stacking completely.
To achieve these goals, the utility model have employed following technical scheme:
Individual sand paper a kind of cuts checking machine, it is characterized in that: it comprises cutting mechanism, detect waste discharge mechanism, roll-over conveying system, counting stacking mechanism, wherein: receive, the correction setting wall scroll abrasive band of width following cutter are fixed, abrasive band is laterally cut into that the output of the cutting mechanism of block sand paper is corresponding with the input of detection waste discharge mechanism to be arranged by upper slitter rotation mode, after gap between adjacent sand paper being stretched as individual sand paper length, sand paper is carried out to arrange corresponding with the input of roll-over conveying system of qualified products output of the detection waste discharge mechanism of positive and negative quality testing and substandard product output is arranged with the input of waste discharge conveying device is corresponding, roll-over conveying system comprises positive and negative turning device, lower channel device, junction device, positive and negative turning device is opened sand paper by mutually orthogonal two belt conveyors to N continuous and is overturn 180 ° and carry the distance lower channel device longer than positive and negative turning device to open sand paper to back to back N continuous not overturn, direct conveying, the sand paper that positive and negative turning device and lower channel device transfer out junction device collect and one be delivered to connecing one and open according to positive N, anti-N mode of opening counts sand paper, clap neat, be stacked into the counting stacking mechanism of sand paper buttress.
Described cutting mechanism can comprise guide deviation-correcting device, paper feed draw-gear, rotates upper cutter device, fixes lower knife system and cut rear conveying device, wherein: the output of guide deviation-correcting device is corresponding with the importing end of paper feed draw-gear to be arranged, the derivation end of paper feed draw-gear with cut that input port is corresponding to be arranged up and down between the corresponding rotation upper cutter device that arranges and fixing lower knife system, the input cutting rear conveying device and rotation upper cutter device and cut that delivery outlet is corresponding to be arranged under fixing between knife system.
Further, described rotation upper cutter device can comprise the upper slitter rotated, described fixing lower knife system comprises and sets firmly motionless lower cutter, wherein: time above upper slitter rotary motion to lower cutter, the blade of upper slitter suits mutually with the blade of lower cutter, to rely on the rotatory inertia of upper slitter, described abrasive band is laterally cut into described block sand paper.
Further, when described paper feed draw-gear imports the length that the described block sand paper that cuts in advance has, described upper slitter rotates a circle and laterally cuts once to described abrasive band, obtains described block sand paper to cut.
Described detection waste discharge mechanism can comprise distance stretching device, upper checkout gear, lower checkout gear, waste discharge blowning installation, wherein: the top that transmission speed is greater than the distance stretching device of the transmission speed of described cutting mechanism is provided with checkout gear and below is provided with lower checkout gear, be provided with waste discharge blowning installation above the output of distance stretching device and below the output of distance stretching device, correspondingly with waste discharge blowning installation be provided with described waste discharge conveying device.
Described roll-over conveying system can comprise lower channel conversion equipment, positive and negative turning device, lower channel device, junction device, wherein: lower channel conversion equipment comprises sustained delivery devices and lower blowning installation, lower blowning installation is located at above the output of sustained delivery devices, in the front of lower blowning installation, the top being positioned at sustained delivery devices is provided with lower channel photoelectric sensor, lower channel device comprises lower conveying device, inclination aggregating apparatus, the output of sustained delivery devices and positive and negative turning device, the input correspondence of lower conveying device is arranged, lower conveying device is positioned at the below of positive and negative turning device, the output of lower conveying device is corresponding with the input of inclination aggregating apparatus to be arranged, positive and negative turning device, the output of inclination aggregating apparatus is all corresponding with the input of junction device to be arranged, junction device realizes converge.
Further, described positive and negative turning device can comprise two mutually orthogonal belt conveyors N continuous being opened to sand paper execution upset 180 ° of actions.
Described counting stacking mechanism can comprise main delivery device, auxiliary paper collector, stacking conveying device and be arranged on the counting optoelectronic switch of described roll-over conveying system output, wherein: main delivery device comprises the main collection supporting surface of formation, the main collection support bar that can move both vertically between spacing up and down, auxiliary paper collector comprises the secondary collection supporting surface of formation, can carry out in the horizontal direction inserting and the secondary collection plate withdrawing from action, the top being in the main collection support bar of upper limit is provided with rewinding chamber structure and below is provided with stacking conveying device, and be in the main collection support bar of upper limit in a vertical direction a little less than secondary collection plate, rewinding chamber structure comprises the neat plate of front bat forming upper lower open mouth frame-shaped, neat plate and backboard are clapped in two sides, the height of the lower limit of main collection support bar is a little less than the transporting flat of stacking conveying device.
Further, described main collection support bar is provided with upper limit proximity switch for its upper limit and is provided with lower limit proximity switch for its lower limit, is provided with adjusting microinching optoelectronic switch above the described main collection support bar being in upper limit; Described stacking conveying device can comprise several conveyer belt apparatus and above conveyer belt apparatus, relevant position is provided with the optoelectronic switch that puts in place, and each described main collection support bar and each conveyer belt apparatus that are in lower limit intersect.
The utility model has the advantages that:
The wall scroll abrasive band that the banded sandpaper strip of wide type that the utility model can be produced interlock sand paper production line is cut into setting width (as 230mm is wide) through longitudinal knife automatically cuts and (refers to laterally cut into individual block sand paper, as individual sand paper of 230mm × 280mm specification, the longitudinally cutting direction that transverse direction herein cuts direction and longitudinal knife is perpendicular), quality testing, waste discharge, positive and negative upset and counting stacking, whole process is Fully-mechanized, automation realizes, without the need to artificial participation, greatly save labour, improve production efficiency, reduce undetected, wrong the incidence waited, improve the percentage of A-class goods.
The utility model is applicable to cutting and inspection product of individual sand paper all kinds of of such as 230mm × 280mm specification.
Accompanying drawing explanation
Fig. 1 is existing sand paper production procedure key diagram.
Fig. 2 is the composition schematic diagram that the utility model cuts checking machine.
Fig. 3 is the structural upright schematic diagram that the utility model cuts checking machine.
Fig. 4 is the structural representation of cutting mechanism.
Fig. 5 is the structural upright schematic diagram of cutting mechanism.
Fig. 6 looks up in the side contrary with Fig. 5, the structural upright schematic diagram of cutting mechanism.
Fig. 7 is the structural representation detecting waste discharge mechanism and roll-over conveying system local.
Fig. 8 is the structural upright schematic diagram detecting waste discharge mechanism and roll-over conveying system local.
Fig. 9 is the schematic perspective view of the lower checkout gear detecting waste discharge mechanism.
Figure 10 is the structural representation of roll-over conveying system local and counting stacking mechanism.
Figure 11 is the structural upright schematic diagram of roll-over conveying system local and counting stacking mechanism.
Figure 12 is the structural representation (roll-over conveying system local is shown) of counting stacking mechanism.
Figure 13 is the structural upright schematic diagram (roll-over conveying system local is shown) of counting stacking mechanism.
Detailed description of the invention
As shown in Figures 2 and 3, individual sand paper of the utility model cuts checking machine and comprises cutting mechanism 10, detect waste discharge mechanism 20, roll-over conveying system 30, counting stacking mechanism 40, wherein: receive, the banded sandpaper strip 51 of wide type produced of correction interlock sand paper production line (not shown) is cut into the wall scroll abrasive band 52 that sets width and following cutter is fixed through n-1 longitudinal knife 60, abrasive band 52 is laterally cut into that the output of the cutting mechanism 10 of individual block sand paper 53 is corresponding with the input of detection waste discharge mechanism 20 to be arranged by upper slitter rotation mode, after gap between adjacent sand paper 53 being stretched as individual sand paper 53 length, sand paper face is carried out to sand paper 53, arrange corresponding with the input of roll-over conveying system 30 of qualified products output of the detection waste discharge mechanism 20 of the positive and negative quality testing of printing surface and substandard product output is arranged with the input of the waste discharge conveying device 25 receiving disallowable sand paper 53 off quality is corresponding, roll-over conveying system 30 comprises positive and negative turning device 32, lower channel device, junction device 35, positive and negative turning device 32 is opened sand paper 53 by mutually orthogonal two belt conveyors 3201 pairs of N continuous and is overturn 180 ° and carry the distance lower channel device longer than positive and negative turning device 32 to open sand paper 53 to back to back N continuous not overturn, direct conveying, the sand paper 53 that positive and negative turning device 32 and lower channel device transfer out junction device 35 collect and one connect a ground and be successively delivered to and open according to positive N, anti-N opens mode and counts sand paper 53, clap neat, be stacked into the counting stacking mechanism 40 of sand paper buttress 54, namely the output of roll-over conveying system 30 is corresponding with the input of counting stacking mechanism 40 is arranged, then subsequent cure process treated by sand paper buttress 54.
In reality is implemented, such as, the width of the banded sandpaper strip 51 of wide type that interlock sand paper production line is produced is n × 230mm, so after the cutting of n-1 longitudinal knife 60, just form the wall scroll abrasive band 52 that width is 230mm, then after cutting mechanism 10 of the present utility model laterally cuts, individual block sand paper 53 is formed, block sand paper 53 is of a size of the specification of 230mm × 280mm, 230mm is the width of block sand paper 53 and 280mm is length, and namely the length of 280mm obtains by laterally cutting.
In other words, for the utility model, cutting mechanism 10 is cut into after wall scroll abrasive band 52 correction setting width to the banded sandpaper strip 51 of wide type that interlock sand paper production line is produced through longitudinal knife 60, following cutter is fixed, abrasive band 52 is laterally cut into individual block sand paper 53 and is delivered to and detects waste discharge mechanism 20 by the mode that upper slitter rotates, detect waste discharge mechanism 20 after the gap between adjacent sand paper 53 is stretched as individual sand paper length, sand paper face is carried out to each sand paper 53, the positive and negative quality testing of printing surface, sand paper 53 off quality is rejected and up-to-standard sand paper 53 is delivered to roll-over conveying system 30, roll-over conveying system 30 points of two-way, continuous print N is opened sand paper 53 and overturns 180 ° by two mutually orthogonal belt conveyors 3201 of leading up to, another road is opened to the N and then overturning 180 ° the follow-up continuous print N that sand paper 53 transmits and is opened sand paper 53 and directly carry, do not overturn, the sand paper 53 of upset is then opened with N, N opens the such order of the sand paper 53 that do not overturn and realizes two-way and converge, and one is successively delivered to counting stacking mechanism 40 with connecing one, so counting stacking mechanism 40 is opened according to positive N, mode that anti-N opens (refers to that the first sand paper N that faces up opens the then printing surface stack manner opened of N upward, or first printing surface upward N is opened then sand paper and to be faced up the stack manner that N opens, two kinds of modes depending on input the abrasive band 52 of cutting mechanism 10 at first printing surface upward or sand paper face up decide) sand paper 53 sent into is counted, clap neat, stacking, the last sand paper that outwards transfers out piles up neatly 54, treat subsequent cure process.
As Fig. 4 to Fig. 6, cutting mechanism 10 can comprise guide deviation-correcting device 11, paper feed draw-gear 12, rotate upper cutter device 13, fix lower knife system 14 and cut rear conveying device 15, wherein: the output of guide deviation-correcting device 11 is corresponding with the importing end of paper feed draw-gear 12 to be arranged, the derivation end of paper feed draw-gear 12 and the corresponding rotation upper cutter device 13 that arranges up and down and fix and cut that input port is corresponding to be arranged between time knife system 14, the input cutting rear conveying device 15 cuts that delivery outlet is corresponding to be arranged between upper cutter device 13 and fixing lower knife system 14 with rotating, the output cutting rear conveying device 15 is corresponding with the input detecting waste discharge mechanism 20 to be arranged.
Guide deviation-correcting device 11 can comprise lower guide plate 1101, the both sides of lower guide plate 1101 are provided with side guide plate 1102, the top of lower guide plate 1101 is provided with air roll 1103, printing ventricumbent wall scroll abrasive band 52 relies on air roll 1103 and side guide plate 1102 to limit its free degree, be scattered export abrasive band 52 rectified a deviation when not producing cut to its surface and other affects, in course of conveying, namely complete correcting, structure is simple, practical.
Paper feed draw-gear 12 can comprise corresponding lower steel rider 1201, the upper glue roller 1202 arranged up and down, upper glue roller 1202 is provided with the handle 1203 regulating upper glue roller 1202 and lower steel rider 1201 gap between the two, upper glue roller 1202 can be made to be separated or pressing with lower steel rider 1201, to facilitate into paper or paper extraction by handle 1203.
In actual design, preferably, rotating upper cutter device 13 adopts rotation to cut mode, it can comprise the upper slitter 1304 rotated, fix knife system 14 to comprise and set firmly motionless lower cutter 1404, wherein: time above upper slitter 1304 rotary motion to lower cutter 1404, the blade of upper slitter 1304 suits mutually with the blade of lower cutter 1404, to rely on the rotatory inertia of upper slitter 1304, abrasive band 52 is laterally cut into block sand paper 53.More particularly, when upper slitter 1304 rotary motion is to bottom, namely time above rotary motion to lower cutter 1404, to lean forward set angle towards paper feed direction in the face that cuts (inclined-plane) of upper slitter 1304, and relative with the face that cuts (inclined-plane) of lower cutter 1404, by the power of upper and lower cutter 1304,1404 axis and normal direction both direction, abrasive band 52 is cut off smoothly, rapidly when such structural design can ensure to cut.
In actual installation, the height of upper slitter 1304 is by outer-hexagonal bolt 1305 coarse adjustment.Similarly, the height of lower cutter 1404 is finely tuned by handwheel 1401, and particularly, rotation hand wheel 1401 promotes wedge 1402, thus regulates the height of lower cutter brace summer 1403, realizes fine setting with the indirect height to lower cutter 1404.
In actual design, preferably, arrange by carrying out interlock to the encoder 1204 on paper feed draw-gear 12 with the encoder (not shown) on interlock sand paper production line, the transmission speed of interlock sand paper production line and the transmission speed of paper feed draw-gear 12 are consistent.
In reality is implemented, preferably, when paper feed draw-gear 12 imports length that the block sand paper 53 that cuts in advance has (as cut into the words of individual block sand paper 53 of 230mm × 280mm specification in advance, then paper feed draw-gear 12 imports the length of 280mm) time, upper slitter 1304 rotates a circle and laterally cuts once, to cut the block sand paper 53 cut in advance to abrasive band 52.
In the utility model, upper slitter 1304 is designed to rotary structure and mainly has the following advantages: the first, cuts the moment easy to control, cuts precision high; Second, vertically doing incision campaign with upper slitter 1304 realizes compared with the technological means that block sand paper 53 cuts, cutting that rotary motion realizes can reduce, between upper slitter 1304 and lower cutter 1404, too quickly shock occurs, thus reduce the degree of wear of upper slitter 1304, lower cutter 1404, tool life.
Cut the upper and lower conveying member 1502,1501 that rear conveying device 15 can comprise the block sand paper 53 obtained after clamping cuts.
In actual design, preferably, whole cutting mechanism 10 provides power by a motor 1301, power transmission to be given by V belt wheel transmission device 1302 and is rotated upper cutter device 13 by motor 1301, and transmits power to paper feed draw-gear 12 and by Timing Belt to cutting rear conveying device 15 by meshing between angular gear.Such power transmission design can be implemented in paper feed draw-gear 12 when importing the abrasive band 52 of 280mm length, upper slitter 1304 rotates a circle and laterally cuts once to abrasive band 52, form block sand paper 53, and cut rear conveying device 15 sand paper 53 synchronous transport obtained after cutting to be gone out, precision is cut, within error can be controlled in 280mm ± 2mm with what ensure sand paper 53.
It should be noted that, the design of V belt wheel transmission device 1302 can effectively realize upper and lower cutter 1304,1404 suit stuck abrasive band 52 is cut in, both can rely on the V-type transport tape in V belt wheel transmission device 1302 that the phenomenon of skidding occurs, and produce larger damage when preventing from cutting to cutter.
As Fig. 4 to Fig. 6, for individual sand paper 53 explanation of 230mm × 280mm specification, setting width is that the wall scroll abrasive band 52 of 230mm enters guide deviation-correcting device 11 to print ventricumbent form, lower guide plate 1101 is close in abrasive band 52, and the basis relying on air roll 1103 and side guide plate 1102 restraint of liberty degree realizes correcting in course of conveying.Then paper feed draw-gear 12 is sent in abrasive band 52, passes through, realize the importing in abrasive band 52 between lower steel rider 1201 and upper glue roller 1202.So the abrasive band 52 of importing, in the process of carrying backward, by the upper slitter 1304 and fixing lower cutter 1404 section of cutting into that rotate, namely cuts into the block sand paper 53 being of a size of 230mm × 280mm.Under the clamping of then sand paper 53 upper and lower transport tape of conveying device 15 after cutting, detection waste discharge mechanism 20 rearwards carries.
As Fig. 7 to Fig. 9, detect waste discharge mechanism 20 and can comprise distance stretching device 21, upper checkout gear 22, lower checkout gear 23, waste discharge blowning installation 24, wherein: the top that transmission speed is greater than the distance stretching device 21 of the transmission speed of cutting mechanism 10 is provided with checkout gear 22 and is provided with lower checkout gear 23 apart from the below of stretching device 21, in the horizontal direction, upper checkout gear 22, lower checkout gear 23 between the two in a distance, the output of distance stretching device 21 is corresponding with the input of roll-over conveying system 30 below to be arranged, distance stretching device 21 output above be provided with waste discharge blowning installation 24 and distance stretching device 21 output below, correspondingly with waste discharge blowning installation 24 be provided with waste discharge conveying device 25.
In actual design, preferably, except waste discharge conveying device 25, detect waste discharge mechanism 20 is provided individual sand paper 53 of conveying power by a motor 2102, and transporting velocity can be set as 70m/min, the mode of movement that whole distance stretching device 21 adopts upper and lower transport tape to clamp.
Distance stretching device 21 can comprise transmitting device on several, several lower transmitting devices, upper checkout gear 22 comprises detection camera 2201, lower checkout gear 23 comprises lower detection camera 2301, two of setting from upper transmitting device between space above upper detection camera 2201 is installed and this space is corresponding with the lower transmission belt 2202 of the lower transmitting device of below it, and, two of setting from lower transmitting device between space below lower detection camera 2301 is installed and this space and above it a upper transmission belt 2302 of going up transmitting device is corresponding, and in the front (namely sand paper 53 does not arrive on the desired location of upper detection camera 2201) of upper detection camera 2201, the top being positioned at transmitting device is provided with to detect and starts photoelectric sensor 2203, waste discharge blowning installation 24 can comprise blow-out nozzle, and in the front (namely sand paper 53 does not arrive on the desired location of blow-out nozzle) of blow-out nozzle, the top being positioned at transmitting device is provided with waste discharge photoelectric sensor 2401.
In practice, due to sand paper 53 out-of-flatness under natural transmission state, in impact, lower detection camera 2201, the on-line checkingi of 2301 pairs of sand paper 53, therefore, on, lower detection camera 2201, 2301 sides can be provided with lighting device 2204 to realize bar optical illumination, and, lower transmission belt 2202 is designed to lower punching belt and is provided with air intake device (not shown) below it, similarly, upper transmission belt 2302 is designed to punching belt and is provided with air intake device (not shown) above it, all air intake devices provide air draught negative pressure by blower fan 2103, so, on, lower punching belt all can realize the smooth absorption conveying to sand paper 53, to ensure to detect precision.
As shown in Figure 7 to 9, illustrate for individual sand paper 53 of 230mm × 280mm specification, sand paper 53 from cut rear conveying device 15 export after, send into distance stretching device 21, in distance stretching device 21, between adjacent two individual sand paper 53, pull open the spacing of 280mm.When sand paper 53 starts photoelectric sensor 2203 through detecting, upper detection camera 2201, lower detection camera 2301 is triggered time-lapse shooting, namely when sand paper 53 is transferred to below detection camera 2201, the upper surface (as sand paper face) of upper detection camera 2201 pairs of sand paper 53 carries out quality testing, and (Detection of content comprises breakage, gum spot, foreign material, folding line, starved, lack sand etc.), when sand paper 53 is transferred to above lower detection camera 2301, the lower surface (as printing surface) of lower detection camera 2301 pairs of sand paper 53 carries out quality testing, and (it is incomplete that Detection of content comprises trade mark, mistake etc.).After having carried out two-sided detection, be judged to be that sand paper 53 off quality is when through waste discharge photoelectric sensor 2401, waste discharge blowning installation 24 be triggered time delay blow, so when sand paper 53 off quality arrives waste discharge blowning installation 24, blown downwards to reject in the waste discharge conveying device 25 below falling by waste discharge blowning installation 24 and export, be judged to be that up-to-standard sand paper 53 is then not disallowable, directly send into roll-over conveying system 30 below.
As Fig. 7, Fig. 8, Figure 10, Figure 11, roll-over conveying system 30 can comprise lower channel conversion equipment 31, positive and negative turning device 32, lower channel device, junction device 35, wherein: lower channel conversion equipment 31 comprises sustained delivery devices 312 and lower blowning installation 311, lower blowning installation 311 is located at above the output of sustained delivery devices 312, in the front (namely sand paper 53 does not arrive on the desired location of lower blowning installation 311) of lower blowning installation 311, the top being positioned at sustained delivery devices 312 is provided with lower channel photoelectric sensor 3101, lower channel device comprises lower conveying device 33, inclination aggregating apparatus 34, the output of sustained delivery devices 312 and positive and negative turning device 32, the input correspondence of lower conveying device 33 is arranged, lower conveying device 33 is positioned at the below of positive and negative turning device 32, the output of lower conveying device 33 is corresponding with the input of inclination aggregating apparatus 34 to be arranged, positive and negative turning device 32, the output of inclination aggregating apparatus 34 is all corresponding with the input of junction device 35 to be arranged, junction device 35 realizes converge, the output of junction device 35 is corresponding with the input of counting stacking mechanism 40 to be arranged.
In lower channel conversion equipment 31, lower blowning installation 311 can comprise blow-out nozzle.
In reality is implemented, preferably, positive and negative turning device 32 can comprise opens to N continuous two mutually orthogonal belt conveyors 3201 that sand paper 53 performs upset 180 ° of actions.Specifically, the middle part of two belt conveyors be close to 3201 realizes turning round turnback by gripping parts (not marking in figure).Can be found by lot of experiments, for the sand paper 53 with the larger sand paper face of frictional force, can be realized the direct positive and negative upset of 180 degree, sand paper by the direct upset mode of above-mentioned this two orthogonal belt conveyors, but this dependence frictional force realize direct upset mode can not be applied in such as there is no coarse sand paper face all kinds of printed matters on.
In practice, preferably, whole roll-over conveying system 30 uses same motor 3103 to provide power.In reality is implemented, roll-over conveying system 30 should be consistent with the transporting velocity detecting waste discharge mechanism 20, can constant speed be 70m/min.
As shown in Fig. 7, Fig. 8, Figure 10 and Figure 11, for individual sand paper 53 explanation of 230mm × 280mm specification, for individual sand paper 53 not needing to overturn, when sand paper 53 is through lower channel photoelectric sensor 3101, lower blowning installation 311 be triggered time delay blow, so when this sand paper 53 arrives the output of sustained delivery devices 312, blown conveying to the lower conveying device 33 falling below by the gas of lower blowning installation 311 blowout downwards, then tilt upward conveying via inclination aggregating apparatus 34.And for needing individual sand paper 53 of upset 180 °, it is through the output of sustained delivery devices 312, lower blowning installation 311 is failure to actuate, sand paper 53 is sent directly in positive and negative turning device 32, sand paper 53 is carried out the upset of 180 degree by two orthogonal belt conveyors 3201 in the process of conveying sand paper, then send.That is, in reality is implemented, N continuous is opened sand paper 53 and is admitted to positive and negative turning device 32 and carries out upset 180 ° and back to back N continuous is opened sand paper 53 and do not overturn, directly carry via lower channel device, the N then overturn opens sand paper 53 and does not have the N overturn to open sand paper 53 order and collects on this device of junction device 35, and counting stacking mechanism 40 is rearwards carried.Here it should be noted that, the sand paper 53 collected at junction device 35 be also open the sand paper 53 of upset according to first N, rear N opens the such order of unturned sand paper 53 one then ground sequential delivery, to facilitate follow-up counting stacking.
As Figure 12 and Figure 13, counting stacking mechanism 40 can comprise main delivery device 42, auxiliary paper collector 43, stacking conveying device 44 and be arranged on roll-over conveying system 30 output and (be actually on junction device 35, on the position of junction device 35 output) the counting optoelectronic switch 45 at place, wherein: main delivery device 42 comprises the main collection supporting surface of formation, the main collection support bar 4201 that can move both vertically between spacing up and down under lifting motor 4202 drives, auxiliary paper collector 43 comprises the secondary collection supporting surface of formation, can carry out in the horizontal direction inserting and the secondary collection plate 4302 withdrawing from action under horizontal balance cylinder 4301 drives, the top being in the main collection support bar 4201 of upper limit is provided with rewinding chamber structure 41 and below is provided with stacking conveying device 44, and be in the main collection support bar 4201 of upper limit in a vertical direction a little less than secondary collection plate 4302, rewinding chamber structure 41 comprises the upper lower open mouth frame-shaped of formation, limit the neat plate 4103 of front bat of sand paper 53 free degree that drops, neat plate 4101 is clapped in two sides, 4102 and backboard 4104, the neat plate 4103 of front bat is installed on below the output of junction device 35, backboard 4104 is relative with front bat neat plate 4103, neat plate 4101 is clapped in two sides, 4102 are positioned at both sides relative to paper feed direction respectively, the height of the lower limit of main collection support bar 4201 is a little less than the transporting flat of stacking conveying device 44, in addition, secondary collection plate 4302 will lower than backboard 4104.
In reality is implemented, preferably, main collection support bar 4201 is provided with upper limit proximity switch (not marking in figure) for its upper limit and is provided with lower limit proximity switch (not marking in figure) for its lower limit, is provided with adjusting microinching optoelectronic switch 4203 above the main collection support bar 4201 being in upper limit.
In practice, stacking conveying device 44 can comprise several conveyer belt apparatus and above conveyer belt apparatus, relevant position is provided with the optoelectronic switch 4403 that puts in place, and each main collection support bar 4201 being in lower limit intersects with each conveyer belt apparatus and arranges.
As shown in Figure 12 and Figure 13, illustrate for individual sand paper 53 of 230mm × 280mm specification, individual sand paper 53, in the process exported from junction device 35, is counted optoelectronic switch 45 and counts, then fall in rewinding chamber structure 41, drop on and be on the main collection support bar 4201 of upper limit.In the process that sand paper 53 falls into, backboard 4104 blocks sand paper 53, clap and to clap neat plate 4103, side before neat motor 4105 drives and clap neat plate 4101,4102 and carry out uninterruptedly clapping neat action fast, to make individual sand paper 53 neat by bat in dropping process, and sand paper 53 fall by bat neat while, it triggers adjusting microinching optoelectronic switch 4203, so main collection support bar 4201 adjusting microinching (namely to the distance of the about sand paper thickness of bottom offset) downwards.That is, often fall next sand paper 53, the downward adjusting microinching of main collection support bar 4201 once, the buttress that the design of this adjusting microinching can make sand paper pile up neatly 54 withstands on vertical interior floating very among a small circle, can substantially remain unchanged with the stacked state of the upper part ensureing sand paper buttress 54, thus guarantee not occur random Zhang Xianxiang in palletization, can smoothly piling to sand paper number corresponding to setting sand paper height of embankment degree.
When sand paper 53 stacking on main collection support bar 4201 reaches setting sand paper number, secondary collection plate 4302 does insert action under horizontal balance cylinder 4301 drives, and now sand paper 53 drops on secondary collection plate 4302, carries out interim stacking operation.Now, the main collection support bar 4201 that lifting motor 4202 drives holding the sand paper buttress 54 of setting sand paper number (setting sand paper number should be m × N and opens) drops to lower limit, namely main collection support bar 4201 drops to the conveyer belt less than 4401 of stacking conveying device 44, now stacking conveying motor 4402 starts, conveyer belt 4401 drives sand paper to pile up neatly 54 motions and transfers out, and treats subsequent cure process.When sand paper buttress 54 is all after the optoelectronic switch 4403 that puts in place, lifting motor 4202 drives main collection support bar 4201 to rise to upper limit always.When arriving upper limit, secondary collection plate 4302 withdraws from action under horizontal balance cylinder 4301 drives, so interim several sand paper 53 collected are transferred on main collection support bar 4201 and (are stopped by backboard 4104 and fall) on secondary collection plate 4302, main collection support bar 4201 proceeds collection piling.When the sand paper 53 on main collection support bar 4201 reaches again setting sand paper number, main collection support bar 4201 again moves down and the sand paper buttress 54 on it to be discharged in stacking conveying device 44 meanwhile secondary collection plate 4302 again to perform interim stacking operation,, so circulate.
In the utility model, cutting mechanism 10, the relevant apparatus, optoelectronic switch, photoelectric sensor etc. detected in Deng Ge mechanism of waste discharge mechanism 20 are all connected with control system (not shown).
In the utility model, n be greater than 1 positive integer, m be greater than 2 positive integer, N be greater than 1 positive integer, such as N is set to 10 usually.
In actual design, the structure composition of cutting mechanism 10, detection waste discharge mechanism 20, roll-over conveying system 30, counting stacking mechanism 40 is not limited to above-mentioned, and it also can have other multiple composition form.
The utility model has the advantages that:
The wall scroll abrasive band that the banded sandpaper strip of wide type that the utility model can be produced interlock sand paper production line is cut into setting width (as 230mm is wide) through longitudinal knife automatically cuts and (refers to laterally cut into individual block sand paper, as individual sand paper of 230mm × 280mm specification, the longitudinally cutting direction that transverse direction herein cuts direction and longitudinal knife is perpendicular), quality testing, waste discharge, positive and negative upset and counting stacking, whole process is Fully-mechanized, automation realizes, without the need to artificial participation, greatly save labour, improve production efficiency, reduce undetected, wrong the incidence waited, improve the percentage of A-class goods.
1, in the utility model, the design of rotary upper slitter can bring following advantage: the first, cuts the moment easy to control, cuts precision high; Second, vertically doing incision campaign with upper slitter realizes compared with the technological means such as block sand paper cuts, adopt rotary motion to realize cutting and can reduce, between upper slitter and lower cutter, too quickly shock occurs, thus reduce upper slitter, there is wearing and tearing and damage in lower cutter, can effective tool life.Further, for the design of V belt wheel transmission device, upper and lower cutter suit stuck abrasive band is cut in, both can rely on V-type transport tape in V belt wheel transmission device that the phenomenon of skidding occurs, and produce larger damage when preventing from cutting to cutter.Finally, the project organization of this upper and lower cutter of the present utility model can not produce a large amount of dust, solves the problem that production environment is subject to severe contamination.
2, in the utility model, the order that sand paper is opened by front N, reverse side N opens realizes neatly being stacked into buttress, then send to solidification, so positive and negative stack manner is conducive to eliminating sand paper in solidification process and produces the problem of alice distortion, ensure that the percentage of A-class goods of sand paper product.
The transmission speed of the paper feed draw-gear 3, in the utility model and interlock sand paper production line by both separately the upper encoder coordinated signals installed be consistent, thus effectively can solve the problem that abrasive band in prior art is very easily pulled off.
The utility model is applicable to cutting and inspection product of individual sand paper all kinds of of such as 230mm × 280mm specification.
The above know-why being preferred embodiment of the present utility model and using; for a person skilled in the art; when not deviating from spirit and scope of the present utility model; any based on apparent changes such as the equivalent transformation on technical solutions of the utility model basis, simple replacements, all belong within the utility model protection domain.
Claims (9)
1. individual sand paper cuts checking machine, it is characterized in that: it comprises cutting mechanism, detect waste discharge mechanism, roll-over conveying system, counting stacking mechanism, wherein: receive, the correction setting wall scroll abrasive band of width following cutter are fixed, abrasive band is laterally cut into that the output of the cutting mechanism of block sand paper is corresponding with the input of detection waste discharge mechanism to be arranged by upper slitter rotation mode, after gap between adjacent sand paper being stretched as individual sand paper length, sand paper is carried out to arrange corresponding with the input of roll-over conveying system of qualified products output of the detection waste discharge mechanism of positive and negative quality testing and substandard product output is arranged with the input of waste discharge conveying device is corresponding, roll-over conveying system comprises positive and negative turning device, lower channel device, junction device, positive and negative turning device is opened sand paper by mutually orthogonal two belt conveyors to N continuous and is overturn 180 ° and carry the distance lower channel device longer than positive and negative turning device to open sand paper to back to back N continuous not overturn, direct conveying, the sand paper that positive and negative turning device and lower channel device transfer out junction device collect and one be delivered to connecing one and open according to positive N, anti-N mode of opening counts sand paper, clap neat, be stacked into the counting stacking mechanism of sand paper buttress.
2. individual sand paper as claimed in claim 1 cuts checking machine, it is characterized in that:
Described cutting mechanism comprises guide deviation-correcting device, paper feed draw-gear, rotates upper cutter device, fixes lower knife system and cut rear conveying device, wherein: the output of guide deviation-correcting device is corresponding with the importing end of paper feed draw-gear to be arranged, the derivation end of paper feed draw-gear with cut that input port is corresponding to be arranged up and down between the corresponding rotation upper cutter device that arranges and fixing lower knife system, the input cutting rear conveying device and rotation upper cutter device and cut that delivery outlet is corresponding to be arranged under fixing between knife system.
3. individual sand paper as claimed in claim 2 cuts checking machine, it is characterized in that:
Described rotation upper cutter device comprises the upper slitter rotated, described fixing lower knife system comprises and sets firmly motionless lower cutter, wherein: time above upper slitter rotary motion to lower cutter, the blade of upper slitter suits mutually with the blade of lower cutter, to rely on the rotatory inertia of upper slitter, described abrasive band is laterally cut into described block sand paper.
4. individual sand paper as claimed in claim 3 cuts checking machine, it is characterized in that:
When described paper feed draw-gear imports the length that the described block sand paper that cuts in advance has, described upper slitter rotates a circle and laterally cuts once to described abrasive band, obtains described block sand paper to cut.
5. individual sand paper as claimed in claim 1 cuts checking machine, it is characterized in that:
Described detection waste discharge mechanism comprises distance stretching device, upper checkout gear, lower checkout gear, waste discharge blowning installation, wherein: the top that transmission speed is greater than the distance stretching device of the transmission speed of described cutting mechanism is provided with checkout gear and below is provided with lower checkout gear, be provided with waste discharge blowning installation above the output of distance stretching device and below the output of distance stretching device, correspondingly with waste discharge blowning installation be provided with described waste discharge conveying device.
6. individual sand paper as claimed in claim 1 cuts checking machine, it is characterized in that:
Described roll-over conveying system comprises lower channel conversion equipment, positive and negative turning device, lower channel device, junction device, wherein: lower channel conversion equipment comprises sustained delivery devices and lower blowning installation, lower blowning installation is located at above the output of sustained delivery devices, in the front of lower blowning installation, the top being positioned at sustained delivery devices is provided with lower channel photoelectric sensor, lower channel device comprises lower conveying device, inclination aggregating apparatus, the output of sustained delivery devices and positive and negative turning device, the input correspondence of lower conveying device is arranged, lower conveying device is positioned at the below of positive and negative turning device, the output of lower conveying device is corresponding with the input of inclination aggregating apparatus to be arranged, positive and negative turning device, the output of inclination aggregating apparatus is all corresponding with the input of junction device to be arranged, junction device realizes converge.
7. individual sand paper as claimed in claim 6 cuts checking machine, it is characterized in that:
Described positive and negative turning device comprises opens to N continuous two mutually orthogonal belt conveyors that sand paper performs upset 180 ° of actions.
8. individual sand paper as claimed in claim 1 cuts checking machine, it is characterized in that:
Described counting stacking mechanism comprises main delivery device, auxiliary paper collector, stacking conveying device and be arranged on the counting optoelectronic switch of described roll-over conveying system output, wherein: main delivery device comprises the main collection supporting surface of formation, the main collection support bar that can move both vertically between spacing up and down, auxiliary paper collector comprises the secondary collection supporting surface of formation, can carry out in the horizontal direction inserting and the secondary collection plate withdrawing from action, the top being in the main collection support bar of upper limit is provided with rewinding chamber structure and below is provided with stacking conveying device, and be in the main collection support bar of upper limit in a vertical direction a little less than secondary collection plate, rewinding chamber structure comprises the neat plate of front bat forming upper lower open mouth frame-shaped, neat plate and backboard are clapped in two sides, the height of the lower limit of main collection support bar is a little less than the transporting flat of stacking conveying device.
9. individual sand paper as claimed in claim 8 cuts checking machine, it is characterized in that:
Described main collection support bar is provided with upper limit proximity switch for its upper limit and is provided with lower limit proximity switch for its lower limit, is provided with adjusting microinching optoelectronic switch above the described main collection support bar being in upper limit;
Described stacking conveying device comprises several conveyer belt apparatus and above conveyer belt apparatus, relevant position is provided with the optoelectronic switch that puts in place, and each described main collection support bar and each conveyer belt apparatus that are in lower limit intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909845.2U CN205219279U (en) | 2015-11-16 | 2015-11-16 | Sola abrasive paper cuts article of examining machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909845.2U CN205219279U (en) | 2015-11-16 | 2015-11-16 | Sola abrasive paper cuts article of examining machine |
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| CN205219279U true CN205219279U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909845.2U Withdrawn - After Issue CN205219279U (en) | 2015-11-16 | 2015-11-16 | Sola abrasive paper cuts article of examining machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252585A (en) * | 2015-11-16 | 2016-01-20 | 玉田县大恒印刷机械有限公司 | Single abrasive paper cutting and inspecting machine |
| CN106239390A (en) * | 2016-09-27 | 2016-12-21 | 安徽师范大学 | Sand paper clipper |
| CN107377406A (en) * | 2017-09-22 | 2017-11-24 | 太仓市鑫鹤印刷包装有限公司 | A kind of quality inspection sorting equipment that can be cut |
| CN107815844A (en) * | 2017-11-30 | 2018-03-20 | 常州市新创智能科技有限公司 | A kind of slight drag cuts cloth cover device and its control method in high precision |
-
2015
- 2015-11-16 CN CN201520909845.2U patent/CN205219279U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252585A (en) * | 2015-11-16 | 2016-01-20 | 玉田县大恒印刷机械有限公司 | Single abrasive paper cutting and inspecting machine |
| CN105252585B (en) * | 2015-11-16 | 2017-08-25 | 河北天昱恒科技有限公司 | Individual sand paper cuts checking machine |
| CN106239390A (en) * | 2016-09-27 | 2016-12-21 | 安徽师范大学 | Sand paper clipper |
| CN106239390B (en) * | 2016-09-27 | 2018-08-31 | 安徽师范大学 | Sand paper clipper |
| CN107377406A (en) * | 2017-09-22 | 2017-11-24 | 太仓市鑫鹤印刷包装有限公司 | A kind of quality inspection sorting equipment that can be cut |
| CN107815844A (en) * | 2017-11-30 | 2018-03-20 | 常州市新创智能科技有限公司 | A kind of slight drag cuts cloth cover device and its control method in high precision |
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Granted publication date: 20160511 Effective date of abandoning: 20170825 |
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