CN103950583A - Automatic ironing, splicing and cutting-off, paper storing and offset detecting and correcting device of transparent paper of tobacco packaging - Google Patents
Automatic ironing, splicing and cutting-off, paper storing and offset detecting and correcting device of transparent paper of tobacco packaging Download PDFInfo
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Abstract
The invention discloses an automatic ironing, splicing and cutting-off, paper storing and offset detecting and correcting device of transparent paper of tobacco packaging and belongs to the technical field of packaging equipment. The automatic ironing and splicing, paper storing and offset detecting and correcting device comprises an ironing, splicing and cutting-off device, a paper storing device and an offset detecting and correcting device, wherein the ironing, splicing and cutting-off device realizes the ironing, splicing and cutting-off of the transparent paper for the tobacco packaging under the condition that an auxiliary machine does not stop, and the ironing, splicing and cutting-off time can be controlled within 0.2s; the paper storing device releases the stored transparent paper according to the detected speed of the machine; after the ironing, splicing and cutting-off of the transparent paper are ended, the paper storing device stops releasing the transparent paper; in the whole packaging action and process, the automatic offset detecting and correcting device of the transparent paper is always at a working state of dynamic offset detection and offset correction of the transparent paper; the action control programs are GD program control respectively. According to the automatic ironing, splicing and cutting-off, paper storing and offset detecting and correcting device disclosed by the invention, the transparent paper can be adjusted without shutdown in the whole packaging flow, so that the packaging efficiency and the packaging quality of the whole set of unit can be effectively improved.
Description
Technical field
The present invention relates to a kind of transparent paper of cigarette packet paper feed, paper, offset detection skew deviation correcting device are cut off, store in the automatic hot pick that relates in particular to the transparent paper of cigarette packet of a kind of GD8000 type wrapping machine subsidiary engine (YB55) part to the use of tobacco package industry.Belong to packaging facilities technical field.
Background technology
At present, GD8000 type wrapping machine is the packaging facilities of tobacco business widespread use, and its subsidiary engine (YB55) part does not have special automatic cigarette packet transparent paper hot-connecting to cut off, store paper, offset detection deviation correcting device.The transparent paper of cigarette packet that is GD8000 type wrapping machine can not be realized offset detection and the correction in motion process, can not realize automatic hot pick cutting-off process, does not exist and stores paper apparatus.And the following several technical matterss of long-term existence:
1, substantially use manual function to realize hot pick, the cut-out to tracing paper; cellophane paper automatic splicing device has been applied in part of generating units transformation; but it does not store paper function; splicing can not realize high-speed and continuous packaging time; need to reduce unit speed and even shut down and just can complete splicing, the seam of splicing is long, irregular and not attractive in appearance.
2, lead reel appearance inclination or gap increase because the many reasons such as overproof, the mechanical wearing and tearing of setting angle cause, make tracing paper in motion process, occur the skew of serious position.
3, the not offset detection to tracing paper and correcting mechanism of the original package packing machine of part, can not realize offset detection and bias correcting to tracing paper.
4, Partial Tobacco wrapping machine, the turret wheel part of package packing machine has increased tracing paper offset detection function, but it is to occur in after transparent paper of cigarette packet packaging completed, the apparent offset detection that its tracing paper is carried out, the serious tobacco bale of tracing paper skew outward appearance being detected is rejected continuously, reject rate is higher, causes long-term serious waste.
5, after occurring that tracing paper skew is serious, need to carry out shutdown maintenance, cause floor time long, affect the work efficiency of a whole set of unit, the efficiency of equipment package is reduced;
6, after causing tracing paper skew serious, part occurs that the tobacco bale of quality problems does not detect, and enters into subsequent packages, comes into the market, and causes serious quality accident, affects manufacturing enterprise's reputation.
7, on market, some other automatic cigarette packet transparent paper hot-connecting cuts off, stores paper, offset detection deviation correcting device and transplant completely the utilization of other types of GD wrapping machine; automatic Mosaic mechanism, store paper part adopt mechanical type; long-term use; need regularly to shut down and carry out overhaul of the equipments; existing problems simultaneously: be prone to that tracing paper fracture, slide block up-and-down movement speed are uncertain, long-term work causes mechanical wear; there is mechanism's catching phenomenon; in addition; install, debugging cycle is long, cost is high, change parts too much, repacking is difficult.
8, existing automatic cigarette packet transparent paper hot-connecting cuts off, stores paper, offset detection deviation correcting device, can not realize tracing paper splices in arbitrary speed, when fluctuations appears in the tobacco bale speed of splicing for the tracing paper of belt lacing, the rejecting accuracy rate of carrying out is low, thereby affects product design.
Summary of the invention
For the weak point in addressing the above problem, the invention provides a kind of automatic cigarette packet transparent paper hot-connecting and cut off, store paper, offset detection deviation correcting device.
A kind of automatic cigarette packet transparent paper hot-connecting cuts off, stores paper, offset detection deviation correcting device, comprises hot pick shutoff device, stores paper apparatus, offset detection deviation correcting device, paper disc wallboard, support plate, fuselage, fuselage seat board and aureate pullcord support;
Wherein: hot pick shutoff device comprises frame, flatiron permanent seat, straight line cylinder, two five-way electromagnetic valves, two-bit triplet manually actuated control valve, adjustable speed control cock, adsorption plate, cutoff knife rack, air cylinder support, cutting knife and protective covers; Three groups of cylinders that play driving effect up and down all adopt and do not turn round straight line cylinder and fix with cylinder frame respectively, drive the cylinder push-rod of flatiron to adopt screw thread to be connected with flatiron permanent seat, and flatiron permanent seat and flatiron are connected by screw; The cylinder of controlling cutting knife is two groups, is respectively cylinder I and cylinder II; On the cylinder, driving that drive flatiron, the cylinder I of lower cutter and bidirection air intake interface one side of cylinder II are provided with the adjustable speed control cock that can regulate speed; Cylinder I, cylinder I I fix with air cylinder support respectively after fixing by screw and adapter plate again, and two cylinder push-rods are fixedly connected with by nut with upper cutter frame, incision knife rest respectively; Upper cutter frame, incision knife rest and upper cutter, lower cutter are fixed by screw IV respectively, when cylinder push-rod motion, by being fixed on the pilot pin guiding of upper and lower cutoff knife rack, drive cutting knife to do straight reciprocating motion; Two five-way electromagnetic valves are three groups, and three groups of two five-way electromagnetic valves and valve plate composition are to three groups of integrated valve plates that do not turn round straight line cylinder and carry out respectively air feed; The two-bit triplet manually actuated control valve that negative pressure gas circuit is played to distributional effects completes the distribution to negative pressure air on adsorption plate; Between obbbin, be provided with the adsorption plate that distributes negative pressure air, adsorption plate is fixedly connected with frame; Protective cover is divided into protective cover and low protection cover; Upper and lower protective cover is connected with frame and screw V respectively.
Storing paper apparatus comprises and leads paper moving axis, seat board, servomechanism actuator, fixed roller, the electronic slide unit of linear servo and fuselage seat board, the electronic slide unit of linear servo is fixedly connected with fuselage seat board screw, after the movable slider screw of seat board and the electronic slide unit of linear servo is fixed, seat board with lead paper moving axis mounting nuts fix (lead paper moving axis according to package speed need can install 1 to 3), fixed roller and fuselage seat board are connected and fixed, tracing paper is via the automatic hot pick of tracing paper, shutoff device lead reel after lead in order successively paper moving axis, after fixed roller, enter tracing paper deviation correcting device, servomechanism actuator is fixedly mounted on fuselage seat board behind or side,
Offset detection deviation correcting device comprises offset detecting device, bias correcting device and detection control unit; Wherein, offset detecting device comprises optical fiber Bracket for Inspection, detection fiber I, detection fiber II, detection fiber III, cable support and fiber bench, bias correcting device comprises frame, pillar, reel adapter plate, big gear wheel, miniature gears, stepping motor, fixed roller, correction roller bearing, rotating shaft, fork, contact bearing, installation bearing, deviation-rectifying bracket, spring and stepper motor driver;
Described fixed roller is identical with the structure of correction roller bearing, is all made up of ball bearing of main shaft, axle, dancing roll and nut, and after axle and dancing roll assemble by ball bearing of main shaft, by nut locking, dancing roll rotates around the axis of axle;
The periphery of described big gear wheel inner ring is eccentric side face;
Detection fiber I, detection fiber II, detection fiber III cooperation in offset detecting device are arranged in fiber bench, fibre-optic cable one end is arranged in cable support after connecting detection fiber, the fibre-optic cable other end connects detection control unit, and fiber bench and optical fiber Bracket for Inspection are arranged on tracing paper after assembling and enter the end of last root fixed roller before the entrance of final packaging position; The reel adapter plate of bias correcting device is fixedly connected with fuselage seat board by four pillars; Stepping motor is fixedly mounted on reel adapter plate by frame; Fixed roller is fixed on reel adapter plate by nut, and reel adapter plate tracing paper enters a side two fixed rollers are installed, and tracing paper is derived one end a fixed roller is installed; The output shaft of stepping motor is fixedly connected with by pin with the axis hole of miniature gears, and big gear wheel is fixedly mounted in frame by bearing is installed, and frame and reel adapter plate are fixed, and miniature gears and big gear wheel are intermeshed; The eccentric side face of big gear wheel contacts with the contact bearing on fork one end; The other end of fork is fixedly connected with rotating shaft is vertical, and rotating shaft is connected with frame by upper and lower two bearings; One end of rotating shaft is fixedly connected with the axis hole of deviation-rectifying bracket; Correction roller bearing is fixedly mounted on deviation-rectifying bracket; One end and the deviation-rectifying bracket of spring are fixed, and the other end and reel adapter plate are fixed.
Stepping motor is driven by stepper motor driver, and motor driver is arranged in control cabinet and by detection control unit, motor driver is controlled, and motor driver is to the controlling quantity of stepping motor instruction rotation direction and rotational angle.
Its integrated connection closes: hot pick shutoff device and paper disc wallboard are connected and fixed by screw II; Store paper apparatus and offset detection correcting device and fuselage seat board fixing after, fuselage seat board and support plate are connected and fixed by screw III and fuselage; Fuselage seat board and paper disc wallboard are connected and fixed by screw I, and the optical fiber Bracket for Inspection of offset detection correcting device and its last root dancing roll end are fixed; Aureate pullcord support is installed on offset detection correcting device left side; The coiling position of aureate pullcord is according to the corresponding adjustment of paper feeding direction; A obbbin is installed to successively in order and stores that to enter wrapping position after paper apparatus and offset detection correcting device stand-by, and B obbbin is placed to stitching position and waits for.
Overall workflow: after packing work starts, store paper apparatus and carry out the storage work of tracing paper, tracing paper automatic migration detects and bias correcting device is started working simultaneously, completes offset detection and bias correcting to tracing paper.When wrapping machine carries out high-speed packaging work, in the time that the A obbbin of motion exhausts, the detecting device of A obbbin produces and exhausts signal, feed back to host CPU plate (programmable control panel) by program and produce execution instruction, subsidiary engine packaging reduction of speed is to a certain package speed 360≤bag/timesharing, and the paper apparatus that automatically stores of hot pick shutoff device and tracing paper starts to perform an action simultaneously.Electromagnetic valve in hot pick shutoff device must conduct source of the gas (pressurized air), drive cylinder push-rod quick (about 0.05 second) to drive flatiron permanent seat and flatiron to move downward, flatiron tracing paper above and stand-by tracing paper are below pushed down scald afterwards, fusible, electromagnetic valve is connected the A obbbin that source of the gas will exhaust upper cutter by cylinder I fast driving simultaneously, the tensile force of tracing paper and the impulsive force of cutting knife while utilizing paper disc motion, residue coil paper disconnects.Machine accelerated service, B obbbin starts normal paper feed, and hot pick automatically, moving the doing of cutting-off process are finished.
Tracing paper by hot pick, cut-out time, stores paper apparatus and starts to discharge according to the machine speed detecting the tracing paper of storing.After tracing paper hot pick, cut-out finish, tracing paper automatically stores paper apparatus and stops discharging tracing paper.Tracing paper is stretched in successively fixed roller and leads order on paper moving axis and enters after wrapping position, when packing work starts, the movable slider of installing on the electronic slide unit of servomechanism driver drives linear servo drives seat board fixed thereon, and seat board drives the fixed thereon paper moving axis of leading slowly to move to relevant position downwards simultaneously.Fixed roller and lead between paper moving axis distance and increase, because the thrust of the electronic slide unit of linear servo is greater than the pulling force of tracing paper, tracing paper pulls out from A obbbin or B obbbin, is stored into fixed roller and leads tensioning between paper moving axis, for subsequent use.Store after paper apparatus when having splicing signal to produce and feeding back to, tracing paper is when the of short duration space suppression of a side is cut off in hot pick, store the release work that paper apparatus starts tracing paper, the movable slider of installing on the electronic slide unit of servo driver drives linear servo drives seat board fixed thereon, seat board drives the fixed thereon upwards quick travel of paper moving axis of leading simultaneously, fixed roller and lead between paper moving axis distance and reduce, tracing paper is released.Lead the paper moving axis speed that moves up and detect and control by GD program, make the length of tracing paper and the paper length of dynamically walking of packaging that the phase discharges keep in full accord.
Now the tobacco bale with tracing paper joint by GD program calculating location after automatic rejection, ensure tobacco bale up-to-standard.
When after package speed high-speed smooth, tracing paper stores paper apparatus automatically carries out the storage work of tracing paper, after storage finishes, waits for next time the automatic hot pick of tracing paper, shutoff signal are produced, and repeats successively aforementioned activities.
In whole packaging actions and process, offset detection correcting device is all the time in the dynamic deflection detection to tracing paper and the mode of operation of bias correcting.The process of its detection and correction is: when tracing paper process fiber bench, whether three detection fiber on optical fiber Bracket for Inspection are offset and detect tracing paper.According to the feedback signal of optical fiber, start the automatic calibration to the horizontal centering of tracing paper, stepping motor Drive pinion drives big gear wheel to rotate, the eccentric side face of big gear wheel is kept in touch with the contact bearing being arranged on fork, because fork produces the rotation of axis around the shaft under the effect of the eccentric side face of big gear wheel, therefore fork is connected and is driven deviation-rectifying bracket to swing in horizontal plane by key with rotating shaft, two correction roller bearings that are fixedly mounted on deviation-rectifying bracket do motion in the same way with deviation-rectifying bracket, realize the correction of tracing paper flow locations, make tracing paper flow to normal position, package packing machine carries out normal packing work, restoring force after spring provides deviation-rectifying bracket to rotate, contact bearing on fork and the eccentric side face of big gear wheel are kept in touch.
Three detection fiber that are arranged in fiber bench are sent respectively feedback signal, indicator lamp in three detection fiber is all bright, be that tracing paper outside does not line up, feedback signal sends detection control unit to simultaneously, control signal is passed to stepper motor driver by detection control unit, stepper motor driver Driving Stepping Motor drives deviation-rectifying bracket and superincumbent correction roller bearing deflection is to the left installed, and tracing paper inwardly flows.On the contrary, three detection fiber are sent respectively the feedback signal that indicator lamp goes out entirely, the inside that is tracing paper does not line up, feedback signal sends detection control unit to simultaneously, control signal is passed to stepper motor driver by detection control unit, at this moment stepper motor driver Driving Stepping Motor drives deviation-rectifying bracket and superincumbent correction roller bearing deflection is to the right installed, and tracing paper outwards flows.
When three detection fiber detect the alignment situation of proofreading and correct tracing paper, the lamp of indicator lamp on three optical fiber goes out, a flicker, and a light yellow, the deflection of tracing paper is moved in rational scope.
Deviation correcting device service condition is described above, tracing paper by stepping motor drive deviation-rectifying bracket and correction roller bearing above inwardly, outwards motion repeatedly, make tracing paper within the scope of one, keep steady moving and flow, make it be offset not super scope.If the super scope of the skew of tracing paper, the indicator lamp in three detection fiber all go out or three detection fiber on indicator lamp all bright the and time exceed a correction circulation, produce alerting signal, at once shut down, the tracing paper that prevents deflection enters wrapping position.
Above-mentioned operation control program is GD programming control.
Further, the drive form that stores paper apparatus can also adopt Pneumatic slid platform to coordinate the form driving with high-speed electromagnetic valve, or uses the storage mechanism of paper of the mechanical pattern of wrapping machine ZB47.
Beneficial effect:
1, automatic hot pick of the present invention, shutoff device splicing can make the process implementation automation mechanized operations such as tracing paper hot pick, cutting, to replace rotary cylinder and drive flatiron with not turning round straight line cylinder, tracing paper splicing is by original 30-100 second/time and shutdown, reduce to and be less than 0.2 second at every turn and do not shut down, improve Whole Equipment operating efficiency, the raw materials consumption that reduces the downtime and cause because of shutdown, has also alleviated the labour intensity of operating personal simultaneously; The belt lacing tobacco bale of the present invention after to tracing paper hot pick rejected accurately, can save material; Any operative employee can operate, and stares at and looks without special messenger, cuts down finished cost simultaneously.
2, offset detection correcting device of the present invention can be realized automatic migration detection and the bias correcting of transparent paper of cigarette packet in motion process; do not need to shut down tracing paper is adjusted; therefore can effectively improve the work efficiency of a whole set of unit, improve the quality of product.
Brief description of the drawings
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the automatic hot pick shutoff device of tracing paper of the present invention structural representation;
Fig. 3 is that tracing paper of the present invention stores paper apparatus structural representation automatically;
Fig. 4 is tracing paper offset detection of the present invention and bias correcting apparatus structure schematic diagram;
Fig. 5 is the structural representation (removing frame) of bias correcting device in Fig. 4
Wherein: 1, the automatic hot pick shutoff device of tracing paper; 2, store paper apparatus; 3, tracing paper offset detection correcting device; 4, optical fiber Bracket for Inspection; 5, aureate pullcord; 6, screw I; 7, A coils well-illuminated paper; 8, B coils well-illuminated paper; 9, screw II; 10, paper disc wallboard; 11, support plate; 12, screw III; 13, fuselage; 14, fuselage seat board; 15, aureate pullcord support; 16, frame; 17, screw IV; 18, upper cutter frame; 19, straight line cylinder; 20, two five-way electromagnetic valves; 21, valve plate; 22, flatiron permanent seat; 23, flatiron; 24, cable; 25, adjustable speed control cock; 26, cylinder I; 27, air cylinder support; 28, upper protective cover; 29, screw V; 30, upper cutter; 33, adsorption plate; 34, incision knife rest; 35, lower cutter; 36, low protection cover; 37, two-bit triplet manually actuated control valve; 38, lead reel; 39, cylinder I I; 40, lead paper moving axis; 41, seat board; 42, servomechanism actuator; 44, fixed roller; 45, the electronic slide unit of linear servo; 48, spring; 49, fork; 50, big gear wheel; 51, bearing is installed; 52, rotating shaft; 53, miniature gears; 54, cable support; 55, optical fiber Bracket for Inspection; 55, fiber bench; 57, stepping motor; 59, correction roller bearing; 60, deviation-rectifying bracket; 61, bearing; 62, ball bearing of main shaft; 63, axle; 64, nut; 65, detection fiber I; 66, detection fiber II; 67, detection fiber III; 68, frame; 70, reel adapter plate; 71, pillar; 72, contact bearing.
Detailed description of the invention
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, describe the present invention.
As shown in Figure 1, the invention provides a kind of automatic cigarette packet transparent paper hot-connecting and cut off, store paper, offset detection and bias correcting device, comprise the automatic hot pick shutoff device 1 of tracing paper, store paper apparatus 2, offset detection deviation correcting device 3, paper disc wallboard 10, support plate 11, fuselage 13, fuselage seat board 14 and aureate pullcord support 15;
Wherein: as shown in Figure 2, hot pick shutoff device 1 comprises frame 16, flatiron permanent seat 22, straight line cylinder 19, two five-way electromagnetic valves 20, two-bit triplet manually actuated control valve 37, adjustable speed control cock 25, adsorption plate 33, cutoff knife rack, air cylinder support 27, cutting knife 34 and protective covers 28; Three groups of cylinders that play driving effect up and down all adopt and do not turn round straight line cylinder and fixing with air cylinder support 27 respectively, drive the cylinder push-rod of flatiron to adopt screw thread to be connected with flatiron permanent seat 22, and flatiron permanent seat 22 is connected by screw with flatiron 23; The cylinder of controlling cutting knife is two groups, is respectively cylinder I 26 and cylinder II39; Bidirection air intake interface one side at the cylinder 19, the cylinder I 26 that drives upper and lower cutting knife and the cylinder II39 that drive flatiron is provided with the adjustable speed control cock 25 that can regulate speed; Cylinder 126, cylinder I I39 are fixing with air cylinder support 27 respectively again after fixing by screw and adapter plate, and two cylinder push-rods are fixedly connected with by nut with upper cutter frame 18, incision knife rest 35 respectively; Upper cutter frame 18, incision knife rest 35 are fixed by screw IV17 respectively with upper cutter 30, lower cutter 34, when cylinder push-rod motion, by being fixed on the pilot pin guiding of upper and lower cutoff knife rack, drive cutting knife to do straight reciprocating motion; Two five-way electromagnetic valves 20 are three groups, and three groups of two five-way electromagnetic valves 20 and valve plate 21 form the integrated valve plate that does not turn round straight line cylinder and carry out respectively air feed to three groups; The two-bit triplet manually actuated control valve 37 that negative pressure gas circuit is played to distributional effects completes the distribution to negative pressure air on adsorption plate 33; Between obbbin, be provided with the adsorption plate 33 that distributes negative pressure air, adsorption plate 33 is fixedly connected with frame 16; Protective cover is divided into protective cover 28 and low protection cover 36; Upper and lower protective cover is connected and fixed with frame 16 screws respectively.
As shown in Figure 3, storing paper apparatus 2 comprises and leads paper moving axis 40, seat board 41, servomechanism actuator 42, fixed roller 44, the electronic slide unit 45 of linear servo and fuselage seat board 46, the electronic slide unit 45 of linear servo is fixedly connected with fuselage seat board 14 screws, after seat board 41 is fixed with the movable slider screw of the electronic slide unit 45 of linear servo, seat board 41 with lead paper moving axis 40 mounting nuts and fix (leading paper moving axis 40 needs to install 1 to 3 according to package speed), fixed roller 44 is connected and fixed with fuselage seat board 14, tracing paper 7 is via the automatic hot pick of tracing paper, shutoff device lead reel 38 after lead in order successively paper moving axis 40, after fixed roller 44, enter tracing paper deviation correcting device, servomechanism actuator 42 is fixedly mounted on fuselage seat board 14 behind or side,
As shown in attached Figure 4 and 5, offset detection deviation correcting device 3 comprises offset detecting device, bias correcting device and detection control unit; Wherein, offset detecting device comprises optical fiber Bracket for Inspection 4, detection fiber I65, detection fiber II66, detection fiber III67, cable support 54 and fiber bench 55, bias correcting device comprises frame 68, pillar 71, reel adapter plate 70, big gear wheel 50, miniature gears 53, stepping motor 57, fixed roller 44, correction roller bearing 59, rotating shaft 52, fork 49, contact bearing 72, installation bearing 51, deviation-rectifying bracket 60, spring 48 and stepper motor driver;
Described fixed roller 44 is identical with the structure of correction roller bearing 59, is all made up of ball bearing of main shaft 62, axle 63, dancing roll and nut 64, and axle 63 is locked by nut 64 after assembling by ball bearing of main shaft 62 with dancing roll, and dancing roll rotates around the axis of axle 63;
The periphery of described big gear wheel 50 inner rings is eccentric side face;
Detection fiber I65, detection fiber II66, detection fiber III67 cooperation in offset detecting device are arranged in fiber bench 55, fibre-optic cable one end is arranged in cable support 54 after connecting detection fiber, the fibre-optic cable other end connects detection control unit, is arranged on tracing paper 7 (or 8) and enters the end of last root fixed roller before the entrance of final packaging position after fiber bench 55 and 4 assemblings of optical fiber Bracket for Inspection; The reel adapter plate 70 of bias correcting device is fixedly connected with fuselage seat board 14 by four pillars 71; Stepping motor 57 is fixedly mounted on reel adapter plate 70 by frame 68; Fixed roller 44 is fixed on reel adapter plate 70 by nut, and reel adapter plate 70 tracing papers 7 (or 8) enter a side two fixed rollers 44 are installed, and tracing paper 7 (or 8) is derived one end a fixed roller 44 is installed; The output shaft of stepping motor 57 is fixedly connected with by pin with the axis hole of miniature gears 53, and big gear wheel 50 is fixedly mounted in frame 68 by bearing 51 is installed, and frame 68 is installed and fixed with reel adapter plate 70, and miniature gears 53 intermeshes with big gear wheel 50; The eccentric side face of big gear wheel 50 contacts with the contact bearing 72 on fork 49 one end; The other end of fork 49 is fixedly connected with rotating shaft 52 is vertical, and rotating shaft 52 is connected with frame 68 by upper and lower two bearings 61; One end of rotating shaft 52 is fixedly connected with the axis hole of deviation-rectifying bracket 60; Correction roller bearing 59 is fixedly mounted on deviation-rectifying bracket 60; One end of spring 48 and deviation-rectifying bracket 60 are fixing, and the other end and reel adapter plate 70 are fixing.
Stepping motor 57 is driven by stepper motor driver, and motor driver is arranged in control cabinet and by detection control unit, motor driver is controlled, and motor driver is to the controlling quantity of stepping motor 57 instruction rotation directions and rotational angle.
Its integrated connection closes: the automatic hot pick shutoff device 1 of tracing paper is connected and fixed by screw II9 with paper disc wallboard 10; Store paper apparatus 2 fixing with offset detection correcting device 3 and fuselage seat board 14 after, fuselage seat board 14 is connected and fixed by screw III12 and fuselage 13 with support plate 11; Fuselage seat board 14 is connected and fixed by screw I6 with paper disc wallboard 10, and optical fiber Bracket for Inspection 4 and its last root dancing roll end of offset detection correcting device 3 are fixed; Aureate pullcord support 15 is installed on offset detection correcting device 3 left sides; The coiling position of aureate pullcord 5 is according to the corresponding adjustment of paper feeding direction; A obbbin 7 is installed to successively in order and stores that to enter wrapping position after paper apparatus 2 and offset detection correcting device 3 stand-by, and B obbbin 8 is placed to stitching position and waits for.
Overall workflow: after packing work starts, store paper apparatus 2 and carry out the storage work of tracing paper, tracing paper automatic migration detects and bias correcting device 3 is started working simultaneously, completes offset detection and bias correcting to tracing paper 43.When wrapping machine carries out high-speed packaging work, in the time that the A obbbin 7 of motion exhausts, the detecting device of A obbbin 7 produces and exhausts signal, feed back to host CPU plate (programmable control panel) by program and produce execution instruction, subsidiary engine packaging reduction of speed is during to a certain package speed (≤360 bags/point), and the paper apparatus 2 that automatically stores of hot pick shutoff device 1 and tracing paper starts to perform an action simultaneously.Electromagnetic valve in hot pick shutoff device must conduct source of the gas (pressurized air), drive cylinder 4 push rods quick (about 0.05 second) to drive flatiron permanent seat 22 and flatiron 23 to move downward, flatiron 23 is pushed down rear boiling hot, fusible by A dish tracing paper 7 above and stand-by B dish tracing paper 8 below, the source of the gas of electromagnetic valve connection simultaneously coils tracing paper 7 by cylinder I 26 fast driving by the A exhausting by upper cutter 30, the tensile force that while utilizing paper disc motion, tracing paper produces and the impulsive force of cutting knife, disconnect the residue coil paper of A dish tracing paper 7.Machine accelerated service, B dish tracing paper 8 starts normal paper feed, and hot pick automatically, moving the doing of cutting-off process are finished.
Tracing paper is by hot pick, cut-out time, stores the A that paper apparatus 2 starts to discharge according to the machine speed detecting storage and coils tracing paper 7.After the automatic hot pick of tracing paper, cut-out release, tracing paper automatically stores paper apparatus 2 and stops discharging tracing paper.B dish tracing paper 8 is stretched in successively fixed roller 44 and leads order on paper moving axis 40 and enters after wrapping position, when packing work starts, servomechanism actuator 42 drives the movable slider of installing on the electronic slide unit 45 of linear servo to drive seat board fixed thereon 41, and seat board 41 drives the fixed thereon paper moving axis 40 of leading slowly to move to relevant position downwards simultaneously.Fixed roller 44 and lead between paper moving axis 40 distance and increase, because the thrust of the electronic slide unit 45 of linear servo is greater than the pulling force of tracing paper, B dish tracing paper 8 pulls out from B obbbin, is stored into fixed roller 44 and leads tensioning between paper moving axis 40, for subsequent use.Store after paper apparatus 2 when there being new splicing signal to produce and feed back to, tracing paper is when the of short duration space suppression of a side is cut off in hot pick, store the release work that paper apparatus 2 starts tracing paper, servo-driver 42 drives the movable slider of installing on the electronic slide unit 45 of linear servo to drive seat board fixed thereon 41, seat board 41 drives the fixed thereon upwards quick travel of paper moving axis 40 of leading simultaneously, fixed roller 44 and lead between paper moving axis 40 distance and reduce, the B dish tracing paper 8 of storage is released.Lead paper moving axis 40 speed that moves up and detect and control by GD program, keep in full accord with the paper length of dynamically walking of the packaging of tracing paper.
After this tobacco bale with tracing paper joint by GD program calculating location after automatic rejection, ensure tobacco bale up-to-standard.
When after package speed high-speed smooth, tracing paper stores paper apparatus 2 automatically carries out the storage work of tracing paper, after storage finishes, waits for next time the automatic hot pick of tracing paper, shutoff signal are produced, and repeats successively aforementioned activities.
In whole packaging actions and process, offset detection correcting device 3 is all the time in the dynamic deflection detection to tracing paper and the mode of operation of bias correcting.The process of its detection and correction is: when tracing paper process fiber bench 55, whether three detection fiber on optical fiber Bracket for Inspection 4 are offset and detect tracing paper.According to the feedback signal of optical fiber, start the automatic calibration to the horizontal centering of tracing paper, stepping motor 57 Drive pinions 53 drive big gear wheel 50 to rotate, the eccentric side face of big gear wheel 50 is kept in touch with the contact bearing 72 being arranged on fork 49, because fork 49 produces the rotation of 52 axis around the shaft under the effect of the eccentric side face of big gear wheel 50, therefore fork 52 is connected and is driven deviation-rectifying bracket 60 to swing in horizontal plane by key with rotating shaft 52, two correction roller bearings 59 that are fixedly mounted on deviation-rectifying bracket 60 do motion in the same way with deviation-rectifying bracket 60, realize the correction of tracing paper 7 (or 8) flow locations, make tracing paper 7 (or 8) flow to normal position, package packing machine carries out normal packing work, spring 48 provides the restoring force after deviation-rectifying bracket 60 rotates, contact bearing 72 on fork 52 is kept in touch with the eccentric side face of big gear wheel 50.
Three detection fiber that are arranged in fiber bench 56 are sent respectively feedback signal, indicator lamp in three detection fiber is all bright, be that tracing paper 7 (or 8) outside does not line up, feedback signal sends detection control unit to simultaneously, control signal is passed to stepper motor driver by detection control unit, stepper motor driver Driving Stepping Motor drives deviation-rectifying bracket 60 and superincumbent correction roller bearing 59 deflection is to the left installed, and tracing paper 7 (or 8) inwardly flows.On the contrary, three detection fiber are sent respectively the feedback signal that indicator lamp goes out entirely, the inside that is tracing paper 7 (or 8) does not line up, feedback signal sends detection control unit to simultaneously, control signal is passed to stepper motor driver by detection control unit, at this moment stepper motor driver Driving Stepping Motor 57 drives deviation-rectifying bracket 60 and superincumbent correction roller bearing 59 deflection is to the right installed, and tracing paper 7 (or 8) outwards flows.
When three detection fiber detect the alignment situation of proofreading and correct tracing paper 7 (or 8), the lamp of indicator lamp on three optical fiber goes out, a flicker, and a light yellow, the deflection of tracing paper 7 (or 8) is moved in rational scope.
Deviation correcting device service condition is described above, tracing paper 43 by stepping motor 57 drive deviation-rectifying bracket 60 and correction roller bearing 59 above inwardly, outwards repeatedly motion, make tracing paper 7 (or 8) within the scope of one, keep steady moving flowing, make the not super scope of its skew.If the super scope of skew of tracing paper 7 (or 8); the indicator lamp in three detection fiber all go out or three detection fiber on indicator lamp all bright the and time exceedes a correction circulation; produce alerting signal; at once shut down, the tracing paper 7 (or 8) that prevents deflection enters wrapping position.
Above-mentioned operation control program is GD programming control.
Further, the drive form that stores paper apparatus 2 can also adopt Pneumatic slid platform to coordinate the form driving with high-speed electromagnetic valve, or uses the mechanical type storage mechanism of paper of wrapping machine ZB47, and the figure number of this mechanical type storage mechanism of paper is TAV-03.21A202.04.01.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. an automatic cigarette packet transparent paper hot-connecting cuts off, stores paper, offset detection deviation correcting device, it is characterized in that, comprising: the automatic hot pick shutoff device of tracing paper (1), store paper apparatus (2), offset detection deviation correcting device (3), paper disc wallboard (10), support plate (11), fuselage (13), fuselage seat board (14) and aureate pullcord support (15);
Its integrated connection closes: the automatic hot pick shutoff device of tracing paper (1) is connected and fixed by screw II (9) with paper disc wallboard (10); Store paper apparatus (2) and offset detection correcting device (3) fixing with fuselage seat board (14) after, fuselage seat board (14) is connected and fixed by screw III (12) and fuselage 13 with support plate (11); Fuselage seat board (14) is connected and fixed by screw I (6) with paper disc wallboard (10), and the optical fiber Bracket for Inspection (4) of offset detection correcting device (3) is fixed with its last root dancing roll end; Aureate pullcord support (15) is installed on offset detection correcting device (3) left side; The coiling position of aureate pullcord (5) is according to the corresponding adjustment of paper feeding direction; A obbbin (7) is installed to successively in order and stores that to enter wrapping position after paper apparatus (2) and offset detection correcting device (3) stand-by, and B obbbin (8) is arranged on stitching position and waits for.
2. automatic cigarette packet transparent paper hot-connecting as claimed in claim 1 cuts off, stores paper, offset detection deviation correcting device, it is characterized in that, described hot pick shutoff device (1) comprises frame (16), flatiron permanent seat (22), straight line cylinder (19), two five-way electromagnetic valves (20), two-bit triplet manually actuated control valve (37), adjustable speed control cock (25), adsorption plate (33), cutoff knife rack (35), air cylinder support (27), cutting knife (34) and protective cover (28); Three groups of cylinders that play driving effect up and down all adopt and do not turn round straight line cylinder and fixing with cylinder frame (27) respectively, drive the cylinder push-rod of flatiron (23) to adopt screw thread to be connected with flatiron permanent seat (22), flatiron permanent seat (22) is connected by screw with flatiron (23); The cylinder of controlling cutting knife is two groups, is respectively cylinder I (26) and cylinder II (39); On the cylinder (19), driving that drive flatiron, the cylinder I (26) of lower cutter and bidirection air intake interface one side of cylinder II (39) are provided with the adjustable speed control cock (25) that can regulate speed; Cylinder I (26), cylinder I I (39) are fixing with air cylinder support (27) respectively again after fixing by screw and adapter plate, and two cylinder push-rods are fixedly connected with by screw with upper cutter frame (18), incision knife rest (35) respectively; Upper cutter frame (18), incision knife rest (35) are fixed by screw IV (17) respectively with upper cutter (30), lower cutter (34), when cylinder push-rod motion, by being fixed on the pilot pin guiding of upper cutter frame (18), incision knife rest (35), drive cutting knife straight reciprocating motion; Two five-way electromagnetic valves (20) are three groups, and three groups two five-way electromagnetic valves (20) and valve plate composition is to three groups of integrated valve plates that do not turn round straight line cylinder and carry out respectively air feed; The two-bit triplet manually actuated control valve (37) that negative pressure gas circuit is played to distributional effects completes the distribution to the upper negative pressure air of adsorption plate (33); Between obbbin, be provided with the adsorption plate (33) that distributes negative pressure air, adsorption plate (33) is fixedly connected with frame (16); Protective cover is divided into protective cover (28) and low protection cover (36); Upper and lower protective cover (36) is connected and fixed with frame (16) and screw V (29) respectively.
3. automatic cigarette packet transparent paper hot-connecting as claimed in claim 1 cuts off, store paper, offset detection deviation correcting device, it is characterized in that, the described paper apparatus (2) that stores comprises and leads paper moving axis (40), seat board (41), servomechanism actuator (42), fixed roller (44), the electronic slide unit of linear servo (45) and fuselage seat board (46), the electronic slide unit of linear servo (45) is fixedly connected with fuselage seat board (14) screw, after seat board (41) is fixed with the movable slider screw of the electronic slide unit of linear servo (45), seat board (41) with lead paper moving axis (40) mounting nuts and fix, fixed roller (44) is connected and fixed with reel adapter plate (70), tracing paper (43) is via the automatic hot pick of tracing paper, shutoff device lead reel after lead in order successively paper moving axis (40), fixed roller enters tracing paper deviation correcting device after (44), servomechanism actuator (42) is fixedly mounted on fuselage seat board (14) behind or side.
4. transparent paper of cigarette packet hot pick as claimed in claim 1 is cut off, is stored paper, offset detection deviation correcting device, it is characterized in that, described offset detection deviation correcting device (3) comprises offset detecting device, bias correcting device and detection control unit, wherein, offset detecting device comprises optical fiber Bracket for Inspection (4), detection fiber I (65), detection fiber II (66), detection fiber III (67), cable support (54) and fiber bench (55), bias correcting device comprises frame (68), pillar (71), reel adapter plate (70), big gear wheel (50), miniature gears (53), stepping motor (57), fixed roller (44), correction roller bearing (59), rotating shaft (52), fork (49), contact bearing (72), bearing (51) is installed, deviation-rectifying bracket (60), spring (48) and stepper motor driver,
Described fixed roller (44) is identical with the structure of correction roller bearing (59), all formed by ball bearing of main shaft (62), axle (63), dancing roll and nut (64), after axle (63) assembles by ball bearing of main shaft (62) with dancing roll, by nut (64) locking, dancing roll rotates around the axis of axle (63);
The periphery of described big gear wheel (50) inner ring is eccentric side face;
Detection fiber I (65), detection fiber II (66), detection fiber III (67) cooperation in offset detecting device are arranged in fiber bench (55), fibre-optic cable one end is arranged in cable support (54) after connecting detection fiber, the fibre-optic cable other end connects detection control unit, is arranged on tracing paper (43) and enters the end of last root fixed roller before the entrance of final packaging position after the assembling of fiber bench (55) and optical fiber Bracket for Inspection (4); The reel adapter plate (70) of bias correcting device is fixedly connected with fuselage seat board (14) by four pillars (71); Stepping motor (57) is fixedly mounted on reel adapter plate (70) by frame (68); Fixed roller (44) is fixed on reel adapter plate (70) by nut, reel adapter plate (70) tracing paper (7 or 8) enters a side two fixed rollers (44) is installed, and tracing paper (7 or 8) is derived one end a fixed roller (44) is installed; The output shaft of stepping motor (57) is fixedly connected with by pin with the axis hole of miniature gears (53), big gear wheel (50) is fixedly mounted in frame (68) by bearing (51) is installed, it is upper that frame (68) is arranged on reel adapter plate (70), and miniature gears (53) intermeshes with big gear wheel (50); The eccentric side face of big gear wheel (50) contacts with the contact bearing (72) on fork (49) one end; The other end of fork (49) is connected with frame (68) by upper and lower two bearings (61) with vertical being fixedly connected with of rotating shaft (52), rotating shaft (52); One end of rotating shaft (52) is fixedly connected with the axis hole of deviation-rectifying bracket (60); Correction roller bearing (59) is fixedly mounted on deviation-rectifying bracket (60); One end of spring (48) and deviation-rectifying bracket (60) are fixing, and the other end and reel adapter plate (70) are fixing;
Stepping motor (57) is driven by stepper motor driver, motor driver is arranged in control cabinet and by detection control unit, motor driver is controlled, and motor driver is to the controlling quantity of stepping motor (57) instruction rotation direction and rotational angle.
5. paper, offset detection deviation correcting device are cut off, store in transparent paper of cigarette packet hot pick as claimed in claim 1, it is characterized in that, the described drive form that stores paper apparatus (2) adopts Pneumatic slid platform to coordinate the form driving with high-speed electromagnetic valve, or uses the storage mechanism of paper of the mechanical pattern of wrapping machine ZB47.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410216289.0A CN103950583B (en) | 2014-05-16 | 2014-05-16 | A kind of automatic cigarette packet transparent paper hot-connecting cuts off, stores paper, offset detection deviation correcting device |
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| CN201410216289.0A CN103950583B (en) | 2014-05-16 | 2014-05-16 | A kind of automatic cigarette packet transparent paper hot-connecting cuts off, stores paper, offset detection deviation correcting device |
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| CN103950583A true CN103950583A (en) | 2014-07-30 |
| CN103950583B CN103950583B (en) | 2016-05-18 |
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| CN106879547A (en) * | 2017-03-02 | 2017-06-23 | 湖南师范大学 | Deviation correction mechanism and automatic feeding device |
| CN109592119A (en) * | 2018-12-31 | 2019-04-09 | 常州金马包装机械有限公司 | Air-channel system and the carton bottom folding machine for using the air-channel system |
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| CN111137511A (en) * | 2019-12-31 | 2020-05-12 | 安徽春谷食品健康技术研究有限公司 | Bowl porridge packaging device and method |
| CN114701885A (en) * | 2022-04-21 | 2022-07-05 | 广东利元亨智能装备股份有限公司 | Unwinding mechanism and rubberizing device |
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| CN114701885A (en) * | 2022-04-21 | 2022-07-05 | 广东利元亨智能装备股份有限公司 | Unwinding mechanism and rubberizing device |
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| CN103950583B (en) | 2016-05-18 |
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