CN112123965A - Automatic cover tape threading machine - Google Patents
Automatic cover tape threading machine Download PDFInfo
- Publication number
- CN112123965A CN112123965A CN202010705228.6A CN202010705228A CN112123965A CN 112123965 A CN112123965 A CN 112123965A CN 202010705228 A CN202010705228 A CN 202010705228A CN 112123965 A CN112123965 A CN 112123965A
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- China
- Prior art keywords
- cover
- tape
- threading
- punching
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C9/00—Applying glue or adhesive peculiar to bookbinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/04—Permanently attaching together sheets, quires or signatures otherwise than by stitching by laces or ribbons
Abstract
The invention provides an automatic cover tape threading machine, and belongs to the technical field of cover binding. The production process solves the problems that the existing production process needs manual completion by workers, the production efficiency is very low, the production steps are complicated, the labor intensity of the workers is increased, and the like. The invention comprises a rack, a feeding device, a punching device, a tape threading device and a gluing device which are sequentially arranged on the rack, wherein a conveying device for conveying a cover is also arranged on the rack, and the cover can correspondingly finish grabbing a cover, punching on the cover, penetrating an elastic band at the punching position and two-end gluing of the elastic band and fixing with the cover after passing through the punching device, the tape threading device and the gluing device from the feeding device under the conveying of the conveying device. The automatic feeding device has the advantages that the automatic feeding device can automatically complete the procedures of punching covers, threading elastic bands, gluing, transferring and outputting and the like, the covers on all stations can be automatically conveyed to the next station by the conveying device, the automation degree is high, and the production efficiency is greatly improved.
Description
Technical Field
The invention belongs to the technical field of cover binding, and relates to an automatic cover tape threading machine.
Background
The notebook refers to a booklet for recording various things, and is one of indispensable tools in daily life, work and study of people, and the notebook is divided into various types according to binding forms, including a paperback notebook, a loose-leaf notebook, a ring-mounted notebook, an electronic notebook, and the like. The paperback notebook is a notebook which adopts hard paper or leather as a cover, and the notebook is not easy to be stained and is beneficial to long-term storage.
General notebook is when accomodating or dropping, and the front cover and the page of notebook can be opened, and neither pleasing to the eye is unfavorable for depositing again and accomodate, has a paperback notebook of taking the elastic cord on the market, and two fixed connection of the both ends of elastic cord leans on two upper and lower right angles departments at the free end of one side front cover, and this elastic cord can be through two right angle sides take around to the opposite side front cover to with two front covers straining.
Most of manufacturers on the market manually mount the elastic band on the cover, firstly put the cover into a hole opening machine, punch two holes for passing through the elastic band on the cover, then take the cover out, cut out a section of elastic band with proper length, pass out the elastic band from the holes, then coat glue on the head of the elastic band passed out at two ends, bond the elastic band with the cover, the above processes are manually completed by workers, the production efficiency is very low, and the production steps are complex, and the labor intensity of the workers is increased.
Disclosure of Invention
The invention aims to provide a tape threading machine capable of automatically punching, threading an elastic tape and a viscose glue aiming at the problems in the existing production process.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an automatic belt threading machine for front covers, a serial communication port, including the frame and set gradually loading attachment in the frame, punching device, wear the belting, the viscose device, still be equipped with the conveyor who is used for carrying the front cover in the frame, the front cover passes through punching device from loading attachment in proper order under conveyor's the transport, wear the belting, the viscose device can correspond the completion and snatch a front cover, punch a hole on the front cover, the department of punching a hole penetrates the elastic cord, two head viscose of elastic cord are fixed with the front cover, still be equipped with an output device in the frame and be used for shifting the front cover behind the viscose to outside the frame, conveyor on be equipped with a plurality of mechanisms of snatching, conveyor intermittent type reciprocating transport to make the front cover on each station realize shifting by the next station of preceding station under the effect of snatching the mechanism.
In foretell automatic sealing surface threading machine, conveyor include synchronous pulley group, initiative take-up housing and a plurality of linkage take-up housing, synchronous pulley group includes action wheel, follower and closure around establishing the hold-in range on action wheel and follower, a transport motor drive action wheel intermittent type reciprocating motion, initiative take-up housing and a plurality of linkage take-up housing slide to set up in the frame, and initiative take-up housing links firmly with the hold-in range, and initiative take-up housing, a plurality of linkage take-up housing set up along the direction of delivery interval to through a transfer line two liang continuous, the aforesaid is grabbed the fixed setting of mechanism and is being corresponded linkage take-up housing.
In foretell automatic front cover threading machine, the mechanism of snatching include clamping jaw, the cylinder that opens and shuts that drives two clamping jaws and the lift cylinder of drive clamping jaw up-and-down motion, the lift cylinder is fixed to be set up on above-mentioned linkage slider seat, the cylinder that opens and shuts links firmly with a cylinder mount pad, the piston rod of lift cylinder links firmly with above-mentioned cylinder mount pad.
In foretell automatic front cover threading machine, the frame on still be equipped with a closing device, it includes air cylinder, clamp plate and briquetting down, fixed three briquetting of group that set up on the clamp plate, the position of three briquetting of group is corresponding with the position of above-mentioned punching device, threading device, viscose device respectively, the air cylinder is fixed to be set up in the frame down and is used for driving the clamp plate downstream to make each briquetting compress tightly the front cover on each corresponding station downwards.
In the above-mentioned automatic cover threading machine, the frame on still be equipped with a width adjusting device, it includes platen, moving platform, left regulating spindle, right regulating spindle and adjusting motor, the platen is fixed to be set up in the frame, adjusting motor links firmly with the platen, left regulating spindle and right regulating spindle rotate respectively and set up the both sides at adjusting motor, be equipped with the external screw thread respectively on left regulating spindle and the right regulating spindle and the rotation direction of both screw threads is opposite, the motor shaft both ends of adjusting motor are stretched out outwards and are connected with left regulating spindle, right regulating spindle transmission respectively through a drive assembly, two moving platforms are respectively through a nut seat and left regulating spindle, right regulating spindle threaded connection, punching device, threading device, mucilage binding device total two sets ofly, correspond respectively and set up on two moving platforms.
In the above-mentioned automatic cover threading machine, loading attachment including put book platen and baffle, a plurality of baffles are fixed to be set up on putting the book platen, enclose and close and form a spacing space that can supply the front cover to place and pile up, put still be equipped with an elastic sheet on the book platen, the front cover is along the outside border of direction of delivery forward one side and is leaned on above-mentioned elastic sheet, the bottom of putting the book platen is equipped with a sucking disc subassembly and is used for upwards absorbing minimum front cover to take it downwards and leave and cross the elastic sheet, so that the bottom cover is kept flat on putting the book platen, make the front cover can be snatched and be taken next station by above-mentioned mechanism that snatchs.
In the automatic cover threading machine, the book placing platen is further provided with a book blocking assembly which comprises book blocking arms, a swinging shaft and a shaft seat, two ends of the swinging shaft are arranged on the shaft seat in a transmission mode, the shaft seat is fixedly connected with the book placing platen, the two book blocking arms are fixedly arranged on the swinging shaft at intervals, an insertion end is arranged at one side, facing the baffle plate, of the lower end of each book blocking arm, and a book blocking cylinder is fixedly arranged on the book placing platen and used for driving the swinging shaft to rotate, so that the insertion end of each book blocking arm can be inserted into the stacked covers, and the covers above the overhead insertion end are pushed upwards.
In the automatic cover threading machine, the frame is provided with a plurality of paper passing table plates along the conveying direction of the cover, and the upper surfaces of the paper passing table plates are flush with the upper surface of the book placing table plate.
In the automatic cover threading machine, the book placing platen is further provided with a detection device which comprises a detection wheel and a connecting arm, a connecting shaft is fixedly arranged between two shaft seats, the upper end of the connecting arm is fixedly arranged on the connecting shaft, the detection wheel is rotatably arranged at the lower end of the connecting arm, the distance between the outer wheel surface of the detection wheel and the paper passing platen only allows one cover to pass through, a plurality of signal grooves are uniformly arranged on one side of the detection wheel at intervals, a photoelectric detection switch is fixedly arranged on the machine frame, and the detection head of the photoelectric detection switch corresponds to the positions of the signal grooves.
In foretell automatic front cover threading machine, punching device including the punching knife, punch a hole the base and punch a hole the cylinder, the base that punches a hole is fixed to be set up on above-mentioned moving platform, the cylinder that punches a hole is fixed to be set up and is used for driving the punching knife downstream on the base that punches a hole to make to form the hole of wearing that can supply the elastic cord to pass on the front cover, still fixed being equipped with a backing plate that punches a hole on the base that punches a hole, the backing plate that punches a hole sets up in the below of punching the knife, and it has the first bar hole that can supply the punching knife to pass to open on the.
In foretell automatic front cover threading machine, the frame on still be equipped with a stretching strap device, it includes the stretching strap base, cuts the area base, stretching strap subassembly, cuts the area subassembly and winding subassembly, the stretching strap base is fixed to be set up on one side moving platform, cuts the fixed setting on opposite side moving platform of area base, the winding subassembly is fixed to be set up and is used for discharging the elastic cord of lapping appointed length on cutting the area base, and the both ends of a sharp module are set up respectively and are used for driving stretching strap subassembly horizontal migration on stretching strap base and cut the area base to make the stretching strap subassembly press from both sides the elastic cord of tightly discharging and outwards pull out the elastic cord.
In foretell automatic sealing surface threading machine, the winding subassembly include winding mounting panel, initiative serving tape wheel and passive gyro wheel, the winding mounting panel is fixed to be set up on cutting the area base, and a plurality of passive gyro wheels rotate to be set up on the winding mounting panel, the elastic cord in proper order around establishing through a plurality of passive gyro wheels, initiative serving tape wheel, a driving motor is fixed to be set up and is used for driving initiative serving tape wheel to rotate on the winding mounting panel, still be equipped with a depended wheel on the winding mounting panel to make the elastic cord compress tightly on initiative serving tape wheel by the depended wheel, still be equipped with one on the winding mounting panel and wear the area seat, the elastic cord passes and can be snatched outside pulling by above-mentioned stretching strap subassembly from wearing the area seat.
In foretell in an automatic front cover threading machine, the stretching strap device still include stretching strap fixed establishment, stretching strap fixed establishment include the clamp splice and smuggle the cylinder secretly, the sticky tape cylinder is fixed to be set up and is used for driving the clamp splice to press from both sides tightly inwards on the stretching strap base, the elastic cord can be pressed from both sides tightly fixedly by the clamp splice after being pulled out by above-mentioned stretching strap subassembly.
In foretell automatic front cover threading machine, the stretching strap device still including scalding the belting and construct, scald the belting and construct including heater strip, heating wire seat and scalding the belting cylinder, scald the fixed drive heater strip upward movement that sets up on cutting the belting base of belting for the elastic cord that will pull out scalds absolutely, be provided with the conducting block on the heating wire seat, the heater strip is fixed to be set up on the heating wire seat, the fixed heat insulating board that is equipped with in bottom of heating wire seat, the heat insulating board links firmly with the piston rod that scalds the belting cylinder.
In foretell an automatic cover threading machine, the threading device including threading the area inserted sheet and threading the area base, wear to be equipped with on the area base one and smuggle the subassembly and be used for pressing from both sides the elastic cord of getting out, one gets to take the cylinder fixed to be set up and be used for the drive to smuggle the subassembly along front cover direction of delivery round trip movement secretly on threading the area base, the elastic cord that will pull out moves to the top of the perforation hole of front cover, one wears to take the cylinder fixed to be set up and is used for the drive to wear to take the inserted sheet downstream on threading the area base, will place and insert above-mentioned the perforation at the two of the elastic cord of.
In foretell automatic cover threading machine, the threading base on be equipped with one and smuggle lift cylinder secretly and be used for the drive to smuggle subassembly downstream secretly to the elastic cord that makes on smuggleing the subassembly secretly is close to the front cover direction, wear to be equipped with on the base and return to a position cylinder and be used for the drive to smuggle the subassembly secretly and outwards withdraw from the elastic cord, the subassembly lifting is smugglied secretly in the drive of cooperation above-mentioned lift cylinder secretly, forms the position space that can supply the front cover after wearing to take to.
In foretell automatic front cover threading machine, smuggle the subassembly including last briquetting, lower briquetting and briquetting cylinder secretly, the briquetting cylinder links firmly with the above-mentioned piston rod of smuggleing the lift cylinder secretly for the drive goes up the briquetting and to the direction motion that compresses tightly lower briquetting.
In foretell automatic front cover threading machine, the threading base on still be equipped with one and wear the area backing plate, a backing plate lift cylinder is fixed to be set up and is used for the drive to wear to take the backing plate upward movement in order to support and live the front cover on threading the area base, it has the second bar hole that can supply to wear to take inserted sheet and elastic cord to pass to wear to take still to open on the backing plate.
In foretell automatic front cover threading machine, the viscose device including glue the rifle, press the area base, top board and take the piece, glue the fixed setting of rifle on moving platform, the rifle head position of gluing the rifle corresponds with the stop position of the elastic cord of wearing out, the top board is fixed to be set up on pressing the area base, take the piece to set up the below at the top board, a translation cylinder is fixed to be used for driving the pressure area base to removing near the front cover direction on moving platform, leave the clearance that can supply the front cover to pass between top board and the top piece, a top cylinder is fixed to be set up and is used for driving the top piece to the direction motion that compresses tightly the top board on pressing the area base, so that the head of the elastic cord after the top piece will glue compresses tightly to the front cover.
In foretell automatic front cover threading machine, output device include sucking disc, sucking disc seat and transfer module, be equipped with a actuating mechanism on the sucking disc seat and be used for driving the sucking disc downstream to make the sucking disc compress tightly downwards and paste and lean on the front cover, transfer module horizontal fixation and set up and be used for driving the sucking disc seat in the frame and carry to the frame outside, the direction that sets up that shifts the module is perpendicular with front cover direction of delivery.
Compared with the prior art, the automatic feeding device can automatically complete the procedures of punching covers, threading elastic bands, gluing, transferring and outputting and the like, and the covers on all stations can be automatically conveyed to the next station by the conveying device, so that the automation degree is high, and the production efficiency is greatly improved; the width adjusting device can adjust the distance between the two moving platforms, so that the widths of the punching device, the tape threading device and the gluing device which are arranged on the moving platforms are synchronously adjusted to adapt to covers with different sizes; the workman can place the whole front cover of stacking on putting the book platen, absorbs a front cover at the bottom downwards through the sucking disc subassembly to transport it to next station through conveyor, practiced thrift material loading time, easy operation.
Drawings
FIG. 1 is a schematic diagram of the general structure of the present invention;
FIG. 2 is a schematic view of the structure of the conveyor of the present invention;
FIG. 3 is a schematic structural view of the grasping mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the compacting apparatus of the present invention;
FIG. 5 is a schematic view of the structure of the width adjustment mechanism of the present invention;
FIG. 6 is a cross-sectional view of the width adjustment mechanism of the present invention;
FIG. 7 is a schematic structural view of a loading device of the present invention;
FIG. 8 is a schematic view of the structure of the book stop assembly and the detecting device of the present invention;
FIG. 9 is a schematic structural view of a punching apparatus of the present invention;
FIG. 10 is a schematic view of the threading device of the present invention;
FIG. 11 is a schematic view of the construction of the drawtape apparatus of the present invention;
FIG. 12 is a schematic structural view of the tape assembly and the tape ironing mechanism of the present invention;
fig. 13 is a schematic structural view of the adhesive device of the present invention.
In the figure, 1, a frame; 2. a grabbing mechanism; 201. a clamping jaw; 202. an opening and closing cylinder; 203. a lifting cylinder; 204. a cylinder mounting seat; 205. a driving wheel; 206. a driven wheel; 207. a synchronous belt; 208. a conveying motor; 209. an active slider seat; 210. a linkage slide block seat; 211. a transmission rod; 3. briquetting; 301. pressing a plate; 302. pressing down the air cylinder; 4. a platen; 401. a mobile platform; 402. a left adjustment shaft; 403. a right adjustment shaft; 404. adjusting the motor; 405. a motor shaft; 406. a transmission assembly; 407. a nut seat; 5. placing a book bedplate; 501. a paper passing bedplate; 502. a baffle plate; 503. a book blocking arm; 504. a swing shaft; 505. a shaft seat; 506. a book blocking cylinder; 507. detecting a wheel; 508. a connecting arm; 509. a connecting shaft; 510. a signal slot; 6. punching a base; 601. punching a hole cutter; 602. punching a cylinder; 603. punching a base plate; 604. a first bar-shaped hole; 7. a pull belt base; 701. cutting a belt base; 702. a linear module; 703. a drawstring assembly; 704. coiling the mounting plate; 705. a driving tape winding wheel; 706. a passive roller; 707. a drive motor; 708. a idler wheel; 709. a threading seat; 710. a clamping block; 711. an entrainment cylinder; 712. heating wires; 713. a heating wire seat; 714. a belt ironing cylinder; 715. a conductive block; 716. a heat insulation plate; 8. a threading base; 801. threading the inserting piece; 802. taking a belt cylinder; 803. a threading cylinder; 804. a clamp belt lifting cylinder; 805. a position retreating cylinder; 806. pressing the blocks; 807. pressing the block; 808. a briquetting cylinder; 809. threading a backing plate; 810. a base plate lifting cylinder; 811. a second bar-shaped hole; 9. a glue gun; 901. a press belt base; 902. an upper pressure plate; 903. a top tape tab; 904. a translation cylinder; 905. a top belt cylinder; 10. a transfer module.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the automatic cover threading machine of the present invention comprises a frame 1, and a feeding device, a punching device, a threading device, and a gluing device which are sequentially arranged on the frame 1, wherein a conveying device for conveying covers is further arranged on the frame 1, the covers sequentially pass through the punching device, the threading device, and the gluing device from the feeding device under the conveying of the conveying device and can correspondingly complete the grabbing of one cover, the punching of the cover, the penetration of an elastic cord at the punching position, and the gluing of both ends of the elastic cord and the fixation of the cover, an output device is further arranged on the frame 1 for transferring the glued cover to the outside of the frame 1, a plurality of grabbing mechanisms 2 are arranged on the conveying device, and the conveying device intermittently and reciprocally conveys the covers on each station so as to realize the transfer from the previous station to the next station under the action of the grabbing mechanisms 2.
As shown in fig. 2, the conveying device includes a synchronous pulley set, a driving slider seat 209 and a plurality of linkage slider seats 210, the synchronous pulley set includes a driving wheel 205, a driven wheel 206 and a closed synchronous belt 207 around being established on the driving wheel 205 and the driven wheel 206, a conveying motor 208 drives the driving wheel 205 to intermittently reciprocate, the driving slider seat 209 and the plurality of linkage slider seats 210 slide and set up on the frame 1, the driving slider seat 209 is fixedly connected with the synchronous belt 207, the driving slider seat 209, the plurality of linkage slider seats 210 are arranged along the conveying direction interval, and are connected two by two through a transmission rod 211, and the grabbing mechanism 2 is fixedly arranged on the corresponding linkage slider seats 210.
As shown in fig. 3, the grasping mechanism 2 includes a clamping jaw 201, an opening and closing cylinder 202 for driving the two clamping jaws 201 to open and close, and a lifting cylinder 203 for driving the clamping jaw 201 to move up and down, the lifting cylinder 203 is fixedly disposed on the linkage slider seat 210, the opening and closing cylinder 202 is fixedly connected with a cylinder mounting seat 204, and a piston rod of the lifting cylinder 203 is fixedly connected with the cylinder mounting seat 204.
As shown in fig. 4, the frame 1 is further provided with a pressing device, which includes a pressing cylinder 302, a pressing plate 301 and pressing blocks 3, the pressing plate 301 is fixedly provided with three groups of pressing blocks 3, the positions of the three groups of pressing blocks 3 respectively correspond to the positions of the punching device, the tape threading device and the gluing device, and the pressing cylinder 302 is fixedly provided on the frame 1 for driving the pressing plate 301 to move downward, so that each pressing block 3 presses the cover on each corresponding station downward.
As shown in fig. 5 and 6, the frame 1 is further provided with a width adjusting device, which includes a platen 4, a movable platform 401, a left adjusting shaft 402, a right adjusting shaft 403 and an adjusting motor 404, the platen 4 is fixedly disposed on the frame 1, the adjusting motor 404 is fixedly connected to the platen 4, the left adjusting shaft 402 and the right adjusting shaft 403 are respectively rotatably disposed on two sides of the adjusting motor 404, the left adjusting shaft 402 and the right adjusting shaft 403 are respectively provided with external threads, and the rotation directions of the threads are opposite, two ends of a motor shaft 405 of the adjusting motor 404 extend outwards and are respectively in transmission connection with the left adjusting shaft 402 and the right adjusting shaft 403 through a rotating assembly 406, the two movable platforms 401 are respectively in threaded connection with the left adjusting shaft 402 and the right adjusting shaft through a nut seat 407, and the punching device 403, the threading device and the gluing device are two sets, and are respectively disposed on the two movable platforms 401.
As shown in fig. 7, the feeding device includes a book placing platen 5 and a plurality of baffles 502, the baffles 502 are fixedly arranged on the book placing platen 5 and enclose to form a limit space for placing and stacking covers, an elastic sheet is further arranged on the book placing platen 5, the outer edge of the front side of the covers along the conveying direction is abutted on the elastic sheet, a suction cup assembly is arranged at the bottom of the book placing platen 5 and used for sucking the lowest cover upwards and taking the lowest cover downwards to pass over the elastic sheet, so that the lowest cover is flatly placed on the book placing platen 5, and the cover can be grabbed by the grabbing mechanism 2 and taken to the next station.
As shown in fig. 8, the book placing table plate 5 is further provided with a book blocking assembly, which comprises book blocking arms 503, a swinging shaft 504 and a shaft seat 505, two ends of the swinging shaft 504 are arranged on the shaft seat 505 in a transmission manner, the shaft seat 505 is fixedly connected with the book placing table plate 5, the two book blocking arms 503 are fixedly arranged on the swinging shaft 504 at intervals, an insertion end is arranged at one side of the lower end of the book blocking arm 503 facing the baffle plate 502, and a book blocking cylinder 506 is fixedly arranged on the book placing table plate 5 and used for driving the swinging shaft 504 to rotate, so that the insertion end of the book blocking arm 503 can be inserted into the stacked cover and the cover above the overhead insertion end is pushed upwards.
The book placing platen 5 is also provided with a detection device which comprises a detection wheel 507 and a connecting arm 508, a connecting shaft 509 is fixedly arranged between two shaft seats 505, the upper end of the connecting arm 508 is fixedly arranged on the connecting shaft 509, the detection wheel 507 is rotatably arranged at the lower end of the connecting arm 508, a plurality of paper passing platens 501 are arranged on the frame 1 along the conveying direction of the cover, the upper surface of the paper passing platens 501 is flush with the upper surface of the book placing platen 5, the distance between the outer wheel surface of the detection wheel 507 and the paper passing platens 501 only allows one cover to pass through, a plurality of signal grooves 510 are uniformly arranged at intervals on one side of the detection wheel 507, a photoelectric detection switch is fixedly arranged on the frame 1, the detection head of the photoelectric detection switch corresponds to the position of the signal grooves 510, when two or more than two covers are sucked by a sucker assembly and conveyed to a punching station by the conveying device, the thickness of the two covers exceeds the distance between the detection wheel 507 and the paper passing platens 501, the front cover can drive and detect wheel 507 and rotate, because signal groove 510's existence, the signal that photoelectric detection switch detected this moment is the signal occasionally, and through this signal occasionally, the system can judge that there are many front covers through the signal detection zone, and the system will shut down, avoids machine trouble.
As shown in fig. 9, the punching apparatus includes a punching blade 601, a punching base 6 and a punching cylinder 602, the punching base 6 is fixedly disposed on the moving platform 401, the punching cylinder 602 is fixedly disposed on the punching base 6 and is used for driving the punching blade 601 to move downward, so that a punching hole for passing the elastic band is formed on the cover, a punching pad 603 is further fixedly disposed on the punching base 6, the punching pad 603 is disposed below the punching blade 601, and a first strip-shaped hole 604 for passing the punching blade 601 is formed in the punching pad 603.
As shown in fig. 11, the frame 1 is further provided with a belt pulling device, which includes a belt pulling base 7, a belt cutting base 701, a belt pulling assembly 703, a belt cutting assembly and a belt winding assembly, the belt pulling base 7 is fixedly disposed on the moving platform 401 on one side, the belt cutting base 701 is fixedly disposed on the moving platform 401 on the other side, the belt winding assembly is fixedly disposed on the belt cutting base 701 and is used for paying out a coiled elastic belt by a specified length, and two ends of a straight line module 702 are respectively set up on the belt pulling base 7 and the belt cutting base 701 and are used for driving the belt pulling assembly 703 to move horizontally, so that the belt pulling assembly 703 clamps the paid out elastic belt and pulls out the elastic belt outwards.
As shown in fig. 12, the winding assembly includes a winding installation plate 704, a driving winding wheel 705 and a driven roller 706, the winding installation plate 704 is fixedly disposed on the cutting base 701, the driven rollers 706 are rotatably disposed on the winding installation plate 704, the elastic tape is sequentially wound around the driven rollers 706 and the driving winding wheel 705, a driving motor 707 is fixedly disposed on the winding installation plate 704 for driving the driving winding wheel 705 to rotate, a backup wheel 708 is further disposed on the winding installation plate 704, so that the elastic tape can be pressed on the driving winding wheel 705 by the backup wheel 708, a tape threading seat 709 is further disposed on the winding installation plate 704, and the elastic tape passes through the tape threading seat 709 and can be grabbed by the tape threading assembly 703 to be pulled outwards.
The tape winding installation plate 704 is further provided with a signal wheel which is arranged at the front part of the driving tape winding wheel 705, the elastic tape is sequentially wound through the signal wheel and the driving tape winding wheel 705, the signal wheel is provided with a detection groove, the tape coiling mounting plate 704 is also provided with a second photoelectric detection switch, the detection head of the second photoelectric detection switch corresponds to the detection groove, when the driving pulley 705 rotates, the signal wheel is driven to rotate together during the pulling process of the elastic band, and the signal detected by the second photoelectric detection switch is sometimes absent, the state is normal, if the elastic band is used up or wound up, the signal wheel does not rotate, at the moment, the second photoelectric detection switch detects only two conditions, if the signals are always available or not available, the system is shut down to avoid machine failure.
The stretching strap device also comprises a stretching strap fixing mechanism, the stretching strap fixing mechanism comprises a clamping block 710 and an entrainment cylinder 711, the adhesive tape cylinder is fixedly arranged on the stretching strap base 7 and is used for driving the clamping block 710 to clamp inwards, the elastic band can be clamped and fixed by the clamping block 710 after being pulled out by the stretching strap component 703, the stretching strap device further comprises a band ironing mechanism, the band ironing mechanism comprises a heating wire 712, a heating wire seat 713 and a band ironing cylinder 714, the band ironing cylinder 714 is fixedly arranged on the band cutting base 701 and drives the heating wire 712 to move upwards for ironing the pulled elastic band to be broken, the heating wire seat 713 is provided with a conductive block 715, the heating wire 712 is fixedly arranged on the heating wire seat 713, the bottom of the heating wire seat 713 is fixedly provided with a heat insulation plate 716, and the heat insulation plate 716 is fixedly connected with a piston rod of the.
As shown in fig. 10, the threading device includes a threading insert 801 and a threading base 8, the threading base 8 is provided with a clamping component for clamping a pulled elastic band, a taking cylinder 802 is fixedly arranged on the threading base 8 for driving the clamping component to move back and forth along the conveying direction of the cover, the pulled elastic band is moved to a threading hole of the cover, a threading cylinder 803 is fixedly arranged on the threading base 8 for driving the threading insert 801 to move downwards, two ends of the elastic band placed at corresponding positions are inserted into the threading hole, the threading base 8 is provided with a clamping lifting cylinder 804 for driving the clamping component to move downwards so as to enable the elastic band on the clamping component to approach to the cover direction, the threading base 8 is further provided with a withdrawing cylinder 805 for driving the clamping component to withdraw outwards from the elastic band, and the clamping lifting cylinder 804 is matched to drive the clamping component to lift, forming a position space for the front cover after the front cover is threaded to be conveyed forwards continuously.
Smuggle the subassembly including briquetting 806, briquetting 807 and briquetting cylinder 808 down, briquetting cylinder 808 links firmly with the above-mentioned piston rod of smuggleing lift cylinder 804 secretly for drive briquetting 806 moves to the direction that compresses tightly briquetting 807 down, wear to be equipped with one on the base 8 and wear to take backing plate 809, a backing plate lift cylinder 810 is fixed to be set up and is used for driving to wear to take backing plate 809 upward movement in order to bear the front cover on wearing to take base 8, wear to take and still open on the gasket and can supply to wear to take second bar hole 811 that inserted sheet 801 and elastic cord passed.
As shown in fig. 13, the gluing device includes a glue gun 9, a tape base 901, an upper press plate 902 and a top tape piece 903, the glue gun 9 is fixedly disposed on the moving platform 401, a position of a gun head of the glue gun 9 corresponds to a stop position of the penetrated elastic tape, the upper press plate 902 is fixedly disposed on the tape base 901, the top tape piece 903 is disposed below the upper press plate 902, a translation cylinder 904 is fixedly disposed on the moving platform 401 and used for driving the tape base 901 to move in a direction close to the cover, a gap through which the cover can pass is left between the upper press plate 902 and the top tape piece 903, and a top tape cylinder 905 is fixedly disposed on the tape base 901 and used for driving the top tape piece 903 to move in a direction of pressing the upper press plate 902, so that the top tape piece 903 presses the head of the glued elastic tape to the cover.
Output device includes sucking disc, sucking disc seat and shifts module 10, is equipped with a actuating mechanism on the sucking disc seat and is used for driving the sucking disc downstream to make the sucking disc compress tightly downwards and lean on the front cover, shift module 10 level fixed setting and be used for driving the sucking disc seat to carry to the 1 outside of frame in frame 1, it is perpendicular with front cover direction of delivery to shift the direction that sets up of module 10.
The working principle of the invention is as follows:
1. a plurality of cover plates are stacked in the four baffle plates 502 of the book placing bedplate 5, the sucker component moves upwards, the air passage of the sucker component is communicated, the cover plate at the lowest layer is sucked and is taken away downwards to cross the elastic sheet, so that the bottommost cover plate is flatly placed on the book placing bedplate 5, and the air passage of the sucker component is closed and is separated from the cover plate;
2. the lifting cylinder 203 drives the cylinder mounting seat 204 to move upwards, at the moment, the clamping jaw 201 is in an opening state, the conveying motor 208 drives the driving wheel 205 to rotate reversely, so that the grabbing mechanism 2 moves reversely opposite to the conveying direction of the cover, the clamping jaw 201 is driven to move to the outer edge of one side of the cover, the opening and closing cylinder 202 drives the clamping jaw 201 to clamp the cover, the conveying motor drives the driving wheel 205 to rotate forwards, and the grabbing mechanism 2 drives the cover to convey towards a punching station;
3. after the cover is conveyed to the next station by the conveying device, the pressing cylinder 302 drives the pressing plate 301 to move downwards, so that the pressing block 3 presses the cover on the punching station downwards to avoid the cover from moving, the opening and closing cylinder 202 drives the clamping jaw 201 to open, the conveying motor 208 drives the driving wheel 205 to rotate forwards to enable the clamping jaw 201 to exit from the cover, the lifting driving cylinder mounting seat 204 moves downwards, the conveying motor 208 drives the driving wheel 205 to rotate backwards to return the grabbing mechanism 2 to the previous station;
4. the punching cylinder 602 drives the punching knife 601 to move downwards, the punching knife 601 penetrates through the cover and is inserted into a first strip-shaped hole 604 of the punching backing plate 603, the punching cylinder 602 drives the punching knife 601 to move upwards, and at the moment, two punching holes for the elastic band to pass through are reserved on the cover;
5. after the punching step is completed, the conveying device drives the clamping jaw 201 to clamp covers at the feeding station and the punching station again, the pressing cylinder 302 drives the pressing plate 301 to move upwards, the pressing block 3 is lifted and separated from the covers, the conveying motor drives the driving wheel 205 to rotate forwards, and meanwhile, the covers at the feeding station are moved to the punching station and the punching station are moved to the tape threading station;
6. after the conveying device moves the two covers to the next station respectively, the pressing cylinders 302 drive the pressing blocks 3 to press the covers on the stations downwards again, the covers are prevented from moving, the clamping jaws 201 are withdrawn from the covers, and the conveying device returns to the previous station;
7. the drawstring assembly 703 clamps the head of the elastic, the driving motor 707 drives the driving tape-winding wheel 705 to rotate, the elastic is driven to be discharged to a specified length, the straight line module 702 drives the drawstring assembly 703 to move outwards, the discharged elastic is pulled outwards, the clamping cylinder 711 drives the clamping block 710 to clamp and fix the head of the elastic inwards after the elastic is pulled to the outermost end, the drawstring assembly 703 releases the elastic, the straight line module 702 drives the drawstring assembly 703 to move backwards inwards, so that the drawstring assembly 703 clamps and pulls out the other end of the elastic, and at this time, the two ends of the elastic are respectively fixed by the clamping block 710 and the drawstring assembly 703;
8. the two clamping components are positioned between the clamping block 710 and the drawstring component 703, the heating wire 712 is positioned between the drawstring component 703 and the clamping component close to one side of the drawstring base 701, the two clamping components clamp the elastic band, the clamping block 710 releases the elastic band, the belt ironing cylinder 714 drives the heating wire 712 to move upwards to iron the elastic band, the drawstring component 703 always clamps the head of the elastic band, and the straight line module 702 drives the drawstring component 703 to translate outwards again to pull the elastic band;
9. the belt taking cylinder 802 drives the belt clamping assembly to move the pulled elastic belt to the upper part of a belt penetrating hole of a cover, the belt clamping lifting cylinder 804 is used for driving the belt clamping assembly to move downwards so as to enable the elastic belt on the belt clamping assembly to approach the cover, the backing plate lifting cylinder 810 drives the belt penetrating backing plate 809 to move upwards so as to support the cover, the belt penetrating cylinder 803 drives the belt penetrating insert 801 to move downwards, two ends of the elastic belt placed at corresponding positions are inserted into the belt penetrating hole, the belt penetrating cylinder 803 drives the belt penetrating insert 801 to move upwards so as to withdraw from the cover, the belt clamping assembly loosens the elastic belt, the retreating cylinder 805 drives the belt clamping assembly to withdraw outwards, the belt clamping lifting cylinder 804 drives the belt clamping assembly to lift, the belt clamping assembly withdrawn by the belt taking cylinder 802 moves along the conveying direction, and the next elastic belt;
10. after the tape threading step is completed, the conveying device drives the clamping jaw 201 again to clamp covers at the feeding station, the punching station and the tape threading station, the pressing cylinder 302 drives the pressing plate 301 to move upwards, the pressing block 3 is lifted and separated from the cover, the conveying motor drives the driving wheel 205 to rotate forwards, and meanwhile, the cover at the feeding station is moved to the punching station, the cover at the punching station is moved to the tape threading station, and the cover at the tape threading station is moved to the gluing station;
11. after the conveying device moves the three covers to the next station respectively, the pressing cylinders 302 drive the pressing blocks 3 to press the covers on the stations downwards again, the covers are prevented from moving, the clamping jaws 201 are withdrawn from the covers, and the conveying device returns to the previous station;
12. two glue guns 9 respectively spray glue on the two heads of the elastic band, a translation cylinder 904 drives a band pressing base 901 to move towards the direction close to the cover, so that the cover and the elastic band are positioned between an upper pressing plate 902 and a top band piece 903, and a top band cylinder 905 drives the top band piece 903 to move towards the direction of pressing the upper pressing plate 902, so that the top band piece 903 presses the heads of the glued elastic band towards the cover;
13. after the gluing step is completed, the conveying device drives the clamping jaw 201 again to clamp covers at the feeding station, the punching station and the tape threading station, the pressing cylinder 302 is pressed down to drive the pressing plate 301 to move upwards, the pressing block 3 is lifted and separated from the cover, the conveying motor drives the driving wheel 205 to rotate forwards, the cover of the feeding station is moved to the punching station, the cover of the punching station is moved to the tape threading station, the cover of the tape threading station is moved to the gluing station, and the cylinder mounting seat 204 pushes the cover of the gluing station to the output station in the conveying process;
14. the driving mechanism drives the sucker to move downwards so that the sucker is pressed downwards to be attached to the cover, the air passage of the sucker is communicated to suck the cover, the driving mechanism drives the sucker to move upwards to take the cover away from the paper platen 501, and the transfer module 10 drives the sucker seat to move towards the outer side of the rack 1 so as to move the cover out of the rack 1;
it is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. An automatic cover tape threading machine is characterized by comprising a rack (1), a feeding device, a punching device, a tape threading device and a gluing device which are sequentially arranged on the rack (1), wherein the rack (1) is also provided with a conveying device for conveying covers, the covers are conveyed by the conveying device, sequentially pass through the punching device, the tape threading device and the gluing device from the feeding device, can correspondingly finish grabbing a cover, punching holes on the cover, penetrating elastic bands at the punching holes, gluing two ends of the elastic bands and fixing the two ends of the elastic bands with the cover, the rack (1) is also provided with an output device for transferring the glued cover to the outside of the rack (1), the conveying device is provided with a plurality of grabbing mechanisms (2) which intermittently convey in a reciprocating way, so that the covers on each station can be transferred from the previous station to the next station under the action of the grabbing mechanism (2).
2. The automatic cover threading machine of claim 1, characterized in that the conveying device comprises a synchronous pulley set, a driving slider seat (209) and a plurality of linkage slider seats (210), the synchronous pulley set comprises a driving pulley (205), a driven pulley (206) and a synchronous pulley (207) which is arranged on the driving pulley (205) and the driven pulley (206) in a closed and wound mode, a conveying motor (208) drives the driving pulley (205) to intermittently reciprocate, the driving slider seat (209) and the plurality of linkage slider seats (210) are arranged on the frame (1) in a sliding manner, the driving slider seat (209) is fixedly connected with the synchronous belt (207), the driving slider seat (209) and the plurality of linkage slider seats (210) are arranged at intervals along the conveying direction, and are connected with each other pairwise through a transmission rod (211), and the grabbing mechanisms (2) are fixedly arranged on the corresponding linkage sliding block seats (210).
3. The automatic cover tape threading machine of claim 1, characterized in that the frame (1) is further provided with a pressing device which comprises a pressing cylinder (302), a pressing plate (301) and pressing blocks (3), the pressing plate (301) is fixedly provided with three groups of pressing blocks (3), the positions of the three groups of pressing blocks (3) respectively correspond to the positions of the punching device, the tape threading device and the gluing device, and the pressing cylinder (302) is fixedly arranged on the frame (1) and used for driving the pressing plate (301) to move downwards so that each pressing block (3) presses the cover on each corresponding station downwards.
4. The automatic cover tape threading machine of claim 1, characterized in that a width adjusting device is further arranged on the frame (1), the width adjusting device comprises a platen (4), a movable platform (401), a left adjusting shaft (402), a right adjusting shaft (403) and an adjusting motor (404), the platen (4) is fixedly arranged on the frame (1), the adjusting motor (404) is fixedly connected with the platen (4), the left adjusting shaft (402) and the right adjusting shaft (403) are respectively rotatably arranged at two sides of the adjusting motor (404), the left adjusting shaft (402) and the right adjusting shaft (403) are respectively provided with external threads, the rotating directions of the external threads are opposite, two ends of a motor shaft (405) of the adjusting motor (404) extend outwards and are respectively in transmission connection with the left adjusting shaft (402) and the right adjusting shaft (403) through a rotating assembly (406), and the two movable platforms (401) are respectively in transmission connection with the left adjusting shaft (402) and the right adjusting shaft (403) through a nut seat (407), And the right adjusting shaft (403) is in threaded connection, and the punching device, the threading device and the gluing device are two groups and are respectively and correspondingly arranged on the two moving platforms (401).
5. The automatic cover threading machine of claim 1, characterized in that the feeding device comprises a book placing platen (5) and a plurality of baffle plates (502), the baffle plates (502) are fixedly arranged on the book placing platen (5) and enclose to form a limit space for placing and stacking covers, an elastic sheet is further arranged on the book placing platen (5), the outer edge of the front side of the covers along the conveying direction is abutted against the elastic sheet, a suction disc assembly is arranged at the bottom of the book placing platen (5) and is used for sucking the lowest cover upwards and taking the lowest cover downwards to cross the elastic sheet, so that the lowest cover is flatly placed on the book placing platen (5), and the cover can be grabbed by the grabbing mechanism (2) and taken to the next station.
6. The automatic cover tape threading machine according to claim 4, characterized in that the punching device comprises a punching knife (601), a punching base (6) and a punching cylinder (602), the punching base (6) is fixedly arranged on the moving platform (401), the punching cylinder (602) is fixedly arranged on the punching base (6) and is used for driving the punching knife (601) to move downwards so as to form a hole for the elastic band to pass through on the cover, a punching pad (603) is also fixedly arranged on the punching base (6), the punching pad (603) is arranged below the punching knife (601), and the punching pad (603) is provided with a first strip-shaped hole (604) for the punching knife (601) to pass through.
7. The automatic cover tape threading machine of claim 4, characterized in that the frame (1) is further provided with a tape threading device, which comprises a tape threading base (7), a tape cutting base (701), a tape threading assembly (703), a tape cutting assembly and a tape threading assembly, wherein the tape threading base (7) is fixedly arranged on the moving platform (401) at one side, the tape cutting base (701) is fixedly arranged on the moving platform (401) at the other side, the tape threading assembly is fixedly arranged on the tape cutting base (701) and is used for paying out the coiled elastic tape by a specified length, and two ends of a linear module (702) are respectively lapped on the tape threading base (7) and the tape cutting base (701) and are used for driving the tape threading assembly (703) to horizontally move so that the tape threading assembly (703) clamps the paid-out elastic tape and pulls out the elastic tape.
8. The automatic cover threading machine of claim 4, characterized in that the threading device comprises a threading insert (801) and a threading base (8), the threading base (8) is fixedly arranged on the moving platform (401), the threading base (8) is provided with a clamping component for clamping the pulled elastic band, a band taking cylinder (802) is fixedly arranged on the threading base (8) for driving the clamping component to move back and forth along the conveying direction of the cover to move the pulled elastic band above the threading hole of the cover, and a threading cylinder (803) is fixedly arranged on the threading base (8) for driving the threading insert (801) to move downwards to insert two ends of the elastic band placed at corresponding positions into the threading hole.
9. The automatic cover tape threading machine according to claim 4, characterized in that the gluing device comprises a glue gun (9), a tape base (901), an upper pressing plate (902) and a top tape sheet (903), the glue gun (9) is fixedly arranged on the movable platform (401), the position of the gun head of the glue gun (9) corresponds to the stop position of the penetrated elastic tape, the upper pressing plate (902) is fixedly arranged on the tape base (901), the top tape sheet (903) is arranged below the upper pressing plate (902), a translation cylinder (904) is fixedly arranged on the movable platform (401) and is used for driving the tape base (901) to move towards the direction close to the cover, a gap for the cover to pass through is reserved between the upper pressing plate (902) and the top tape sheet (903), a top tape cylinder (905) is fixedly arranged on the tape base (901) and is used for driving the top tape sheet (903) to move towards the direction for pressing the upper pressing plate (902), so that the top belt piece (903) presses the head part of the glued elastic belt towards the cover.
10. The automatic cover tape threading machine of claim 1, characterized in that the output device comprises a suction cup, a suction cup seat and a transfer module (10), the suction cup seat is provided with a driving mechanism for driving the suction cup to move downwards so that the suction cup is pressed downwards to be attached to the cover, the transfer module (10) is horizontally and fixedly arranged on the frame (1) for driving the suction cup seat to be conveyed to the outer side of the frame (1), and the direction of arrangement of the transfer module (10) is perpendicular to the conveying direction of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705228.6A CN112123965A (en) | 2020-07-21 | 2020-07-21 | Automatic cover tape threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010705228.6A CN112123965A (en) | 2020-07-21 | 2020-07-21 | Automatic cover tape threading machine |
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| Publication Number | Publication Date |
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| CN112123965A true CN112123965A (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010705228.6A Pending CN112123965A (en) | 2020-07-21 | 2020-07-21 | Automatic cover tape threading machine |
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| Country | Link |
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| CN (1) | CN112123965A (en) |
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| CN113524779A (en) * | 2021-07-30 | 2021-10-22 | 吴鹏飞 | Automatic tape threading, gluing and paper pasting all-in-one machine for file boxes |
| CN113910802A (en) * | 2021-09-18 | 2022-01-11 | 义乌工商职业技术学院 | Financial affairs voucher binding means |
| CN114506167A (en) * | 2022-02-18 | 2022-05-17 | 广东金宣发包装科技有限公司 | Production device of electronic sounding book |
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Application publication date: 20201225 |
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