CN213007172U

CN213007172U - Automatic page turning, printing and stamping device

Info

Publication number: CN213007172U
Application number: CN202020755183.9U
Authority: CN
Inventors: 陈广林
Original assignee: Dongguan Huake Jindun Intelligent Technology Co ltd
Current assignee: Dongguan Huake Jindun Intelligent Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-04-20
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses an automatic turn over page or leaf and print device of stamping, including setting up at the rear and being used for carrying and turning over the automatic page turning mechanism of page or leaf to the certificate, fixed setting is in the place ahead of automatic page turning mechanism is used for right certificate after printing carries out the mechanism of stamping of automatic stamping to and fixed setting is in automatic page turning mechanism with the printing mechanism in the middle of the mechanism of stamping. Realize automatic certificate and automatic stamping, avoid the certificate separately to print the process and the process of stamping to reduce the time waste of circulation between the process, improved printing and the efficiency of stamping.

Description

Automatic page turning, printing and stamping device

Technical Field

The utility model relates to an automatic printing apparatus field especially relates to an automatic page turning prints device of stamping.

Background

Completing a certificate or a certificate, namely printing the content, and then stamping the printed certificate;

the process that current certificate printed at the printer and the process of stamping all separately go on usually, prints the back of accomplishing at the printer, and the manual work is stamped, and this need wait the bill to print out transport artifical department of stamping and stamp, should print and stamp separately the in-process of going on, because the time of circulation is extravagant between the process, lead to printing and stamp inefficiency.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of above-mentioned prior art, the utility model aims at providing an automatic page turning prints device of stamping aims at solving the printing of current certificate and the separately in-process that goes on of stamping, because the time of circulation is extravagant between the process, leads to printing and the problem of the inefficiency of stamping.

The technical scheme of the utility model as follows:

an automatic page-turning printing stamping device comprises an automatic page-turning mechanism, a stamping mechanism and a printing mechanism, wherein the automatic page-turning mechanism is arranged at the rear and used for conveying and turning pages of certificates, the stamping mechanism is fixedly arranged in front of the automatic page-turning mechanism and used for automatically stamping the printed certificates, and the printing mechanism is fixedly arranged between the automatic page-turning mechanism and the stamping mechanism.

Further, the automatic page turning mechanism includes:

an automatic lifting assembly for transporting a stack of unprinted certificates upwardly;

the certificate absorbing component is arranged above the automatic lifting component and is used for absorbing the certificate transmitted upwards by the automatic lifting component and moving the certificate along the front-back direction;

the automatic page turning component is arranged in front of the moving direction of the certificate absorbing component, receives the certificate transmitted by the certificate absorbing component, transmits the certificate to printing equipment and turns pages of the certificate;

and the auxiliary page turning component turns the certificate in the page turning process of the automatic page turning component on the certificate.

Further, the automatic page turning assembly includes:

the paper guide device comprises a paper guide support plate, an upper paper guide roller, a page turning motor, a lower paper guide roller, a locking component and a push-down component, wherein the paper guide support plate is positioned on the left side and the right side, the upper paper guide roller is rotatably arranged on the paper guide support plate, the page turning motor drives the upper paper guide roller to rotate, the lower paper guide roller is positioned below the upper paper guide roller and abuts against the upper paper guide roller, the locking component is arranged at one end of the lower paper guide roller, and the push-down component is used for enabling the lower paper guide roller.

Furthermore, the auxiliary page turning assembly comprises a first paper pushing rod which is positioned at the paper feeding end of the automatic page turning assembly and below the suction assembly, the first paper pushing rod extends along the left-right direction and moves along the front-back direction, and an auxiliary power part which is connected with the first paper pushing rod and pushes the first paper pushing rod to move.

Further, the mechanism of stamping is including the base of stamping, the fixed automatic subassembly of stamping that is used for stamping for the certificate that is provided with on the base of stamping the mouth of piling up has been seted up on the upper surface of the base of stamping, it is used for making the back certificate of stamping to carry out the subassembly of piling up to pile up the fixed being provided with in mouth top of piling up the subassembly of piling up that is used for making the certificate to carry out the certificate of being used for fixed being provided with of the certificate end that lies in the front portion on the base of stamping.

Further, the automatic stamping assembly comprises a stamping frame, a rotating motor fixedly arranged on the stamping frame, a rotating support fixedly connected with a rotating shaft of the rotating motor, a stamping component fixedly arranged on the rotating support along the vertical direction, and a stamp fixedly connected to the stamping component; the stamping component drives the stamp to move along the up-and-down direction.

Further, the stack assembly is including being located the left side that piles up mouthful top and moving the board with the right side, and fixed the setting is in be used for making on the stamping base to move the left power portion that the board removed along left right direction, fixed the setting is in be used for making on the stamping base to move the right power portion that the board removed along left right direction.

Further, the assembly of proving out includes the support of proving out, rotates to set up the live-rollers on the support of proving out is fixed to be set up on the support of proving out and be used for the drive the rotatory power part that proves of live-rollers supports and leans on gyro wheel on the live-rollers.

Furthermore, a first paper feeding plate is fixedly arranged between the printing mechanism and the automatic page turning mechanism, and the first paper feeding plate guides the certificate transmitted by the automatic page turning assembly to a paper feeding end of the printing mechanism.

Further, print mechanism with be provided with the second sheet feeding board between the mechanism of stamping, the downward fixed connection of second sheet feeding board slope is in print mechanism's exit slot department, the certificate of printing the completion is in slide to the second sheet feeding board stamp in the mechanism of stamping.

Compared with the prior art, the utility model provides an automatic page turning prints device of stamping, the certificate is sent into printing mechanism from automatic page turning mechanism and is printed, send into automatic page turning mechanism from printing mechanism again and turn over the page after printing the first page of completion certificate and turn over the page, the certificate is turned over and is sent into printing mechanism again and print the second page of certificate after opening the second page, enter into the mechanism of stamping by printing mechanism at last and stamp, go out the certificate after the completion of stamping, this process realizes automatic certificate and automatic stamping, avoid the certificate to separately print process and the process of stamping, thereby the time waste of circulation between the process has been reduced, improve printing and the efficiency of stamping.

Drawings

Fig. 1 is a cross-sectional view of an automatic page-turning, printing and stamping device according to an embodiment of the present invention in use;

fig. 2 is a schematic structural view of an automatic page turning mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a document absorbing assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a document absorbing assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an automatic page turning mechanism according to an embodiment of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5;

fig. 7 is a left side view of the automatic page turning mechanism according to the embodiment of the present invention;

fig. 8 is a page turning schematic diagram of the automatic page turning mechanism according to the embodiment of the present invention;

fig. 9 is a schematic structural view of a sealing mechanism according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a stacking assembly according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of the certification module according to an embodiment of the present invention.

The reference numbers in the figures: 11. mounting a certificate page; 12. a certificate page is set down; 100. automatically printing a stamping case; 200. an automatic page-turning printing stamping device; 300. an automatic page turning mechanism; 310. an automatic lifting assembly; 311. a lifting base; 312. a lifting support plate; 314. lifting the transmission member; 320. a paper supporting table; 332. a first opposed light sensor; 340. a credential suction assembly; 341. a support plate is sucked; 342. adsorbing a connecting plate; 343. adsorbing a power part; 344. an adsorption motor; 345. adsorbing the gear; 346. adsorbing the rack; 347. a vacuum chuck; 348. an adsorption guide; 349. adsorbing the guide rail; 350. a sliding table; 351. pressing a paper board; 352. a stroke sensor; 356. a stroke induction sheet; 357. A micro vacuum pump; 358. a wire binding plate; 370. an automatic page turning component; 371. a paper guide support plate; 372. Feeding paper guide rollers; 373. a page turning motor; 374. a lower paper guide roller; 375. a locking member; 376. A push-down part; 377. a paper guide main gear; 378. a paper guide pinion; 379. a pushing block is pushed down; 380. A guide groove; 381. a guide post; 382. a first spring; 383. a motor is pushed down; 384. pushing down the rotating rod; 385. an eccentric wheel; 386. a downward moving bearing; 387. an empty avoiding groove; 388. counting the induction sheets; 389. a first counting sensor; 390. a second counting sensor; 391. a coil support; 392. An electromagnetic coil; 393. an iron core; 394. a friction connecting frame; 395. a friction plate; 396. a friction wheel; 397. a second certificate sensor; 398. a first certificate sensor; 399. a lower moving plate; 400. An auxiliary page turning component; 410. a first paper pushing rod; 420. an auxiliary power unit; 421. an auxiliary support; 422. an auxiliary motor; 423. an auxiliary gear; 424. an auxiliary rack; 425. a push rod support plate; 426. a push rod support; 500. a printing mechanism; 510. a printing base; 520. a printer; 530. A first sheet feeding plate; 600. a stamping mechanism; 610. a stamping base; 611. a stacking port; 620. An automatic stamping assembly; 650. stacking the components; 651. moving the plate to the left; 652. moving the plate to the right; 653. A left power section; 654. a right power section; 670. a paper pressing section; 680. a certification component; 681. a support for evidential evidence; 682. a rotating roller; 683. a certified power component; 684. a roller; 700. a shooting component; 760. a second sheet feeding plate; 800. moving the base plate; 810. a pulley; 820. and a positioning pin.

Detailed Description

The utility model provides an automatic turn over page or leaf and print device of stamping, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is made to the drawing and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the utility model provides an automatic page turning printing device 200 that stamps, automatic page turning printing device 200 is installed in automatic printing machine case 100 that stamps, automatic page turning printing device 200 that stamps is including automatic page turning mechanism 300, printing mechanism 500 and the mechanism 600 that stamps. The structural position is described with reference to the direction of fig. 1, and the direction in which the stamping mechanism 600, the printing mechanism 500, and the automatic page turning mechanism 300 are sequentially arranged is the front-back direction, wherein the stamping mechanism 600 is located at the front, the automatic page turning mechanism 300 is located at the back, the vertical direction in fig. 1 is the up-down direction, and the direction perpendicular to the plane of fig. 1 is the left-right direction.

As shown in fig. 2, a moving bottom plate 800 is further disposed in the automatic printing and stamping case 100, the automatic page-turning printing and stamping device 200 is disposed on the moving bottom plate 800, pulleys 810 are rotatably mounted on left and right sides of the moving bottom plate 800, the pulleys 810 are used for sliding on guide bars in the automatic printing and stamping case 100, so that the moving bottom plate 800 can drive the whole automatic page-turning printing and stamping device 200 to enter and exit the automatic printing and stamping case 100, positioning pins 820 are disposed on either side of left and right sides of the moving bottom plate 800, the positioning pins 820 are fixedly mounted in the automatic printing and stamping case 100, and ends of the positioning pins 820 abut against the side of the moving bottom plate 800, so that the moving bottom plate 800 is limited in the left and right directions.

The automatic page turning mechanism 300 is fixedly arranged at the rear part of the upper surface of the movable bottom plate 800, the stamping mechanism 600 is fixedly arranged at the front part of the upper surface of the movable bottom plate 800, the printing mechanism 500 is positioned between the automatic page turning mechanism 300 and the stamping mechanism 600, the certificate is sent to the printing mechanism 500 from the automatic page turning mechanism 300 for printing, is sent to the automatic page turning mechanism 300 from the printing mechanism 500 for page turning, is sent to the stamping mechanism 600 for stamping after printing the other side of the certificate after page turning, and is discharged after stamping.

As shown in FIG. 2, the automatic page turning mechanism 300 includes a document automatic lifting assembly 310, the automatic lifting assembly 310 being configured to transport a stack of unprinted documents upwardly; the certificate absorbing component 340 is arranged above the automatic lifting component 310, and the certificate absorbing component 340 is used for absorbing the certificate transmitted upwards by the automatic lifting component 310 and moving the certificate along the front-back direction; the automatic page turning component 370, the automatic page turning component 370 is arranged in front of the movement direction of the certificate absorbing component 340, the automatic page turning component 370 receives the certificate transmitted by the certificate absorbing component 340, transmits the certificate to a printing device and turns pages of the certificate; an auxiliary page turning component 400, the auxiliary page turning component 400 turning the certificate during the automatic page turning component turning the certificate.

The automatic lifting assembly 310 includes a lifting base 311, a lifting support plate 312 fixedly disposed on the left and right sides of the lifting base 311, and a lifting transmission member 314 disposed on the lifting support plate 312, wherein the lifting transmission member 314 may be a synchronous belt transmission member, a sprocket transmission member, a ball screw transmission member, or the like, the lifting transmission member 314 is connected to a paper supporting table 320, and the paper supporting table 320 is lifted by the lifting transmission member 314.

The certificate is stacked on the paper tray 320. The certificates stacked on the paper supporting table 320 are taken away one by one, and the lifting transmission member 314 drives the paper supporting table 320 to continuously lift, so that the certificates are automatically lifted.

The first opposite-emission type light-fixed sensor 332 is embedded on the lifting support plate 312 in a clamping manner, a receiving end and a transmitting end of the first opposite-emission type light-fixed sensor 332 are respectively arranged on the lifting support plates 312 on the two sides and used for sensing the height of the accumulated certificate, and when the certificate is lifted to the height, a signal is sent to the control system to execute a corresponding instruction.

As shown in fig. 3 and 4, the document sucking assembly 340 includes: the suction support plate 341 is fixedly arranged at the upper end of the lifting support plate 312, an adsorption connecting plate 342 is connected to one surface (lower surface) of the suction support plate 341 facing the automatic lifting assembly 310 in a sliding manner, the adsorption connecting plate 342 slides in the front-back direction, an adsorption power member 343 for moving the adsorption connecting plate 342 is arranged on the adsorption connecting plate 342, vacuum chucks 347 are fixedly arranged on the adsorption connecting plate 342 in the vertical direction, the vacuum chucks 347 are used for sucking certificates, the vacuum chucks 347 are provided with two, and the two vacuum chucks 347 are respectively positioned at the left end and the right end of the suction support plate 341. The vacuum chuck 347 sucks the certificate, the adsorption connecting plate 342 is driven by the adsorption power piece 343 to move in the front-back direction, and the adsorbed certificate can be sent to the automatic page turning assembly 370, so that the certificate transmission and automatic page turning are realized.

The adsorption power member 343 includes an adsorption motor 344 fixedly disposed on the adsorption connection plate 342 in a vertical direction, the adsorption motor 344 is disposed in the vertical direction, an output shaft of the adsorption motor 344 penetrates through the adsorption connection plate 342, an adsorption gear 345 fixedly connected to the output shaft of the adsorption motor 344, and an adsorption rack 346 engaged with the adsorption gear 345, and the adsorption rack 346 is fixed on a lower surface of the adsorption support plate 341 in a front-back direction in an extending manner. The adsorption gear 345 is driven by the power generated by the adsorption motor 344, so that the adsorption gear 345 moves along the extending direction of the adsorption rack 346.

An adsorption guide 348 for directional movement of the adsorption connecting plate 342 is arranged between the adsorption support plate 341 and the adsorption connecting plate 342, the adsorption guide 348 includes an adsorption guide rail 349, the adsorption guide rail 349 extends along the front-back direction and is fixedly arranged on the adsorption support plate 341, a matched sliding table 350 is arranged on the adsorption guide rail 349, and the sliding table 350 is fixedly connected with the adsorption connecting plate 342. The suction guide 348 is used to stably connect the suction connecting plate 342 and the suction plate 341 so that the suction plate 341 moves in the front-rear direction below the suction connecting plate 342.

A paper pressing plate 351 is fixedly connected to a side surface (front side surface) of the adsorption connection plate 342 facing the automatic page turning assembly 370, and the paper pressing plate 351 is used for pressing down the front end of the adsorbed certificate so that one end of the certificate close to the automatic page turning assembly 370 has a certain downward inclination angle and is inserted into the automatic page turning assembly 370, thereby more smoothly realizing conveying and automatic page turning.

A stroke sensor 352 is fixedly disposed on an upper surface (lower surface) of the suction support plate 341 facing the automatic lifting assembly 310, and the stroke sensor 352 is configured to limit a moving stroke of the suction connection plate 342.

A micro vacuum pump 357 is fixedly arranged on the upper surface of the suction support plate 341, and the micro vacuum pump 357 adopts an S370D3-VP vacuum pump. The vacuum pump is connected with a suction pipe, the other end of the suction pipe is communicated with the vacuum sucker 347, and the micro vacuum pump 357 provides negative pressure for the vacuum sucker 347, so that the vacuum sucker 347 generates suction force, and the certificate can be sucked.

A through groove is formed in the absorbing support plate 341, a wire binding plate 358 is fixedly connected to the upper surface of the absorbing connecting plate 342, the wire binding plate 358 penetrates through the through groove, and the suction pipe and a cable for controlling the absorbing motor 344 are fixed on the wire binding plate 358 and penetrate through the through groove, so that the installation of each part is facilitated.

As shown in fig. 5, the automatic page turning assembly 370 includes a paper guide 371 disposed on both left and right sides, the paper guide 371 is fixedly disposed on an upper portion of a front surface of the lifting plate 312, an upper paper guide roller 372 rotatably disposed on the paper guide 371 through a bearing, a page turning motor 373 driving the upper paper guide roller 372 to rotate, a lower paper guide roller 374 disposed below the upper paper guide roller 372 and abutting against the upper paper guide roller 372, a locking member 375 disposed at one end of the lower paper guide roller 374, and a push-down member 376 for intermittently moving the lower paper guide roller 374 downward to release the certificate between the upper paper guide roller 372 and the lower paper guide roller 374.

The page turning motor 373 is fixedly arranged on the paper guide plate 371 on one side, an output shaft of the page turning motor 373 is fixedly connected with a paper guide main gear 377, the paper guide main gear 377 is engaged with a paper guide pinion 378, and the paper guide pinion 378 is fixedly connected with the upper paper guide roller 372 and drives the upper paper guide roller 372 to rotate.

As shown in fig. 5 and 6, two ends of the lower paper guide roller 374 are connected with a lower push block 379 through a bearing, a guide groove 380 is formed in the paper guide plate 371 in an up-and-down extending manner, the lower push block 379 is clamped in the guide groove 380 and can move up and down, a guide post 381 is arranged on the lower bottom of the guide groove 380, the lower push block 379 is sleeved on the guide post 381 through a formed hole and moves along the guide post 381 in a directional manner, in order to enable the lower paper guide roller 374 to abut against the upper paper guide roller 372, a first spring is sleeved on the guide post 381, one end of the first spring abuts against the lower bottom surface of the guide groove 380, the other end of the first spring abuts against the lower surface of the lower push block 379, and the lower paper guide roller 374 and the upper paper guide roller 372 abut against and compress a certificate.

The downward pushing component 376 includes a downward pushing motor 383 fixedly arranged at the lower part of the paper guide plate 371, a downward pushing rotating rod 384 connected with the downward pushing motor 383 through a downward pushing gear, the downward pushing rotating rod 384 is rotatably arranged on the paper guide plates 371 at both sides through bearings, both ends of the downward pushing rotating rod 384 penetrate through the paper guide plates 371, eccentric wheels 385 are respectively and fixedly arranged at both ends of the downward pushing rotating rod 384, a downward moving bearing 386 is arranged below the eccentric wheels 385 and matched with the eccentric wheels 385, a downward moving plate 399 is connected with the downward moving bearing 386, a clearance groove 387 is arranged on the downward moving plate 399, the downward pushing rotating rod 384 is arranged in the clearance groove 387, and the upper end of the downward moving plate 399 is fixedly connected with the downward pushing block 379. When the push-down motor 383 rotates to drive the push-down rotating rod 384 to rotate, so that the eccentric wheels 385 on the two sides are driven to rotate, the eccentric action of the eccentric wheels 385 pushes the downward moving bearing 386 downwards, the downward moving bearing 386 drives the downward moving plate 399 to move downwards, so that the downward pushing block 379 moves downwards and compresses the first spring, and the upper paper guide roller 372 and the lower paper guide roller 374 are separated. The eccentric 385 rotates continuously, so that the lower pushing block 379 returns upwards due to the action of the first spring, the upper paper guide roller 372 and the lower paper guide roller 374 abut continuously, and the certificate is transmitted.

The end of the push-down rotating rod 384 is fixedly connected with a counting induction sheet 388, one side of the paper guide plate 371 is fixedly provided with a first counting inductor 389 and a second counting inductor 390 along the front-back direction, the counting induction sheet 388 is induced by the first counting inductor 389 when rotating for a half turn, and the counting induction sheet 388 is induced by the second counting inductor 390 when rotating for the other half turn.

As shown in fig. 7, the locking member 375 includes a coil support 391 fixedly disposed on the paper guide 371, an electromagnetic coil 392 fixedly disposed on the coil support 391, an iron core 393 sleeved in the electromagnetic coil 392, the iron core 393 is disposed along the front-rear direction, a friction connection frame 394 is fixedly disposed at the end of the iron core 393, a friction plate 395 is fixedly disposed in the friction connection frame 394, a friction wheel 396 is fixedly connected at the end of the lower paper guide 374, and the electromagnetic coil 392 is energized to drive the iron core 393 to move so as to press the friction plate 395 against the friction wheel 396. Thereby enabling the lower paper guide roller 374 to lock the brake quickly. A slide rail guide is directly provided on the lower surfaces of the friction plate and the coil support 391, so that the friction plate 395 can stably move in the front-rear direction. The locking part that adopts in this embodiment is different with among the prior art, realizes locking through the excircle profile of friction disc 395 contact friction wheel 396 in this embodiment, increases frictional force, and braking force is strong, and the braking is quick.

A second certificate sensor 397 is disposed at one end close to the printing mechanism, that is, the paper output end of the automatic page turning assembly 370, and a first certificate sensor 398 is disposed at the paper input end of the automatic page turning assembly 370. The identification of the certificate is realized through the inductor, and automatic control is carried out to realize automatic page turning and printing.

As shown in fig. 5 and 8, the automatic page turning assembly 370 has the following working principle: the uppermost certificate to be picked up is fed between the upper paper guide roller 372 and the lower paper guide roller 374, the uppermost certificate is composed of an upper certificate page 11 and a lower certificate page 12, the printing requirement is that the upper surface of the upper certificate page is printed, then the upper certificate page 11 is turned over, and the lower surface of the upper certificate page 11 and the upper surface of the lower certificate page 12 are printed. When the uppermost certificate is fed between the upper paper guide roller 372 and the lower paper guide roller 374, the first lifting motor 313 drives the unabsorbed certificate to descend, and the page turning motor 373 drives the upper paper guide roller 372 and the lower paper guide roller 374 to rotate together so as to receive the fed certificate, when the second certificate sensor 397 detects the certificate. The stroke sensor 352 also obtains a sensing signal to stop the operation of the adsorption motor 344 and the vacuum chuck 347, the document is fed into the printing mechanism 500 at the rear part for printing under the rotation action of the upper paper guide roller 372 and the lower paper guide roller 374, meanwhile, the lower push motor 383 drives the eccentric wheel 385 to rotate, the eccentric wheel 385 pushes the lower moving bearing 386 downwards, the lower moving bearing 386 drives the lower moving plate 399 to move downwards, the lower moving plate 399 drives the lower paper guide roller 374 to move downwards, so that the upper paper guide roller 372 and the lower paper guide roller 374 are separated, the printing of the printing mechanism 500 is not influenced by the resistance of the upper paper guide roller 374 and the lower paper guide roller 374, the printing mechanism 500 starts to print the content of the first surface after detecting the document, the printing mechanism 500 retracts the document after the content of the first surface is printed, in the process of withdrawing the printing mechanism 500, when the second document sensor 397 detects the document again, the lower push motor 383 drives the eccentric wheel 385 to, the upper and lower paper guide rollers 372 and 374 are driven by the page flip motor 373 to reverse direction to receive the document returned by the printer 520. In the process of withdrawing the certificate, when the first certificate sensor 398 just detects the certificate, the turning motor 373 stops rotating, the locking component 375 starts to work to make the lower guide roller 374 unable to rotate, then the turning motor 373 starts to reverse, so that the paper in contact with the upper guide roller 372 moves backwards along with the upper guide roller 372, but the paper in contact with the lower guide roller 374 is fixed by the lower guide roller 374, so that the upper certificate sheet 11 of the certificate has a middle redundancy, because the friction coefficient between the upper guide roller 372 and the lower guide roller 374 and the paper inside the certificate is larger than that between the upper guide roller 372 and the paper inside the certificate, the upper certificate sheet 11 in contact with the lower guide roller 374 can be locked along with the lower guide roller 374, and the lower certificate sheet 12 in contact with the upper guide roller 372 moves backwards along with the upper guide roller 372, and the effect of the paper is as shown in fig. 8. Then the locking component 375 is released, the page turning motor 373 drives the upper paper guide roller 372 and the lower paper guide roller 374 to retreat together, the upper paper guide roller 372 and the lower paper guide roller 374 also drive the certified book pages and the lower certified book pages to retreat together, when the tail end of the certified book pages retreats and is separated from the upper paper guide roller 372, the certified book pages 11 contacted with the upper paper guide roller 372 are completely separated from the upper paper guide roller 372, then the page turning motor 373 sends the certified book to the printing mechanism 500, the certified book pages and the lower certified book pages sent to the printing mechanism 500 are spread at the moment, when the second certified book sensor 397 detects that paper exists, the lower paper pushing motor 383 starts to work to separate the upper paper guide roller 372 and the lower paper guide roller, then the printing mechanism 500 realizes the printing of the lower surface of the certified book pages 11 and the upper surface of the lower certified book pages 12, and after the second page printing is finished, the printer 520 sends the certified book pages to the stamping mechanism 600 to realize.

As shown in fig. 2 and 5, the auxiliary page-turning assembly 400 includes a first paper pushing rod 410 located at the paper feeding end of the automatic page-turning assembly 370 and located below the suction assembly, the first paper pushing rod 410 extends and retracts in the left-right direction and moves in the front-back direction, the first paper pushing rod 410 moves in the front-back direction and turns over paper, a push rod support 426 sleeved outside the first paper pushing rod and provided with an electromagnetic coil, and an auxiliary power part 420 fixedly connected with the push rod support 426 and pushing the push rod support 426 to move.

The auxiliary power part 420 includes an auxiliary support 421 sliding on the lifting support plate 312 along the front-back direction, an auxiliary motor 422 fixedly disposed on the auxiliary support 421 along the vertical direction, an auxiliary gear 423 fixedly connected to an output shaft of the auxiliary motor 422, and an auxiliary rack 424 fixedly disposed on the lifting support plate 312 along the length direction, wherein the auxiliary gear 423 is engaged with the auxiliary rack 424. The auxiliary bracket 421 is fixedly connected with a push rod support plate 425, the push rod support plate 425 is connected with a push rod support 426, the first paper pushing rod 410 is embedded in an electromagnetic coil in the push rod support 426 in a sliding manner, and the first paper pushing rod 410 can move in the push rod support 426 along the left-right direction through electrification.

An auxiliary sliding guide (not labeled in the figures) is fixedly arranged on one surface of the auxiliary support 421 facing the lifting support plate, the auxiliary sliding guide is composed of a slide block and a matched guide rail, and the auxiliary sliding guide enables the auxiliary power part 420 to directionally move along the left and right directions.

The operation principle of the auxiliary page turning assembly 400 is as follows: as shown in fig. 8, when the upper document sheet 11 of the document has a central redundant shape, the auxiliary power unit drives the push rod holder 426 and the first paper pushing rod 410 to move to the central redundant position, and the electromagnetic coil in the push rod holder 426 is energized to drive the first paper pushing rod 410 to push out to the central redundant position in the left-right direction, so that the upper document sheet and the lower document sheet are driven to retreat together by the upper paper guide roller 372 and the lower paper guide roller 374 when the automatic page turning assembly turns the page, i.e., the page turning motor 373 drives the upper paper guide roller 372 and the lower paper guide roller 374 to retreat together, and the first paper pushing rod is driven by the auxiliary power unit to move backwards when the end of the upper document sheet is retreated from the upper paper guide roller 372, so that the upper document sheet can be smoothly turned backwards. If only the upper paper guide roller 372 and the lower paper guide roller 374 are used for turning pages reversely, the front ends of the certified pages are not easy to be separated from the joint seams of the upper paper guide roller 372 and the lower paper guide roller 374 after the certified pages are in a middle redundant state, so that the certified pages can be smoothly spread by adopting the auxiliary page turning assembly 400. In the prior art, the auxiliary page turning assembly 400 is not adopted, and the front end of the certified book page is not easy to separate from the joint seam of the upper paper guide roller 372 and the lower paper guide roller 374 after the certified book page is in a middle redundant shape. Therefore, the problem of unsmooth page turning is caused, and the auxiliary page turning assembly 400 is added in the embodiment, so that certified pages can be smoothly spread out, and the problem of unsmooth page turning is avoided.

As shown in fig. 1, the printing mechanism 500 includes a printing base 510, and a printer 520 located on the printing base 510.

A first paper feeding plate 530 is fixedly disposed between the printing mechanism 500 and the automatic page turning mechanism 300, and the first paper feeding plate 530 guides the certificate transmitted by the automatic page turning assembly 370 to the paper feeding end of the printing mechanism 500.

As shown in fig. 9, the present embodiment further includes a stamping mechanism 600, the stamping mechanism 600 includes a stamping base 610, an automatic stamping component 620 for stamping the certificate is fixedly disposed on the stamping base 610, a stacking opening 611 is disposed on the upper surface of the stamping base 610, a stacking component 650 for stacking the stamped certificate is fixedly disposed above the stacking opening 611, and a certificate issuing component 680 for issuing the certificate is fixedly disposed on the stamping base 610 and located on the stamping device.

As shown in fig. 10, the stacking assembly 650 includes a left moving plate 651 and a right moving plate 652 which are located above the stacking port 611, a left power portion 653 fixedly provided on the stamping base 610 for moving the left moving plate 651 toward or away from the right moving plate 652 in the left-right direction, and a right power portion 654 fixedly provided on the stamping base 610 for moving the right moving plate 652 toward or away from the left moving plate 651 in the left-right direction.

When the certificates need to be uniformly taken out and issued after being sealed in batches, the left moving plate 651 and the right moving plate 652 are in a close state, and the certificates are placed on the left moving plate 651 and the right moving plate 652, and automatic sealing is completed by the automatic sealing component 620. After the seal is finished, the left power part 653 and the right power part 654 are started and move forward, the left power part 653 drives the left moving plate 651 to move leftward, the right power part 654 drives the right moving plate 652 to move rightward, the left moving plate 651 and the right moving plate 652 are far away from each other, the middle is opened, after a certificate falls from the stacking port 611, the left power part 653 and the right power part 654 are started and move reversely, the left power part 653 drives the left moving plate 651 to move rightward, the right power part 654 drives the right moving plate 652 to move leftward, the left moving plate 651 and the right moving plate 652 are close to each other, the middle is closed, and the next certificate transmission is placed on the left moving plate 651 and the right moving plate 652 to carry out the seal operation.

As shown in fig. 9, a platen 670 for pressing down the certificate is fixedly provided above the left moving plate 651 and/or the right moving plate 652, the platen 670 in this embodiment is provided above the abutting position of the left moving plate 651 and the right moving plate 652, and the platen 670 performs a push-down operation on the certificate, facilitating the stacking of the certificates.

As shown in fig. 9 and 11. The certification subassembly 680 includes the support 681 of proving, rotates the live-rollers 682 that sets up on the support 681 of proving, and fixed the setting is in on the support 681 of proving and be used for driving the rotatory power part 683 of proving of live-rollers 682, support and lean on the gyro wheel 684 on the live-rollers 682.

The paper pressing portion 670 described above may be fixedly provided on the certification guide 681. The paper pressing part 670 can also press down the certificate in the process of certificate delivery, and has a flattening effect on the certificate with the edge warped upwards, and the flattened certificate edge is more favorable for the certificate to be delivered.

The stamping device further comprises a shooting component 700, wherein the shooting component 700 is used for realizing electronic backup after the stamped certificate is photographed.

Be fixed with the protective housing on the base 610 of stamping (not drawn in the figure), the protective housing covers preceding, back, left and right and upside, set up the opening that is used for certificate business turn over on the rear of protective housing and the place ahead casing, set up the opening that is used for keeping away the sky on the left of protective housing and the right casing respectively and move board 651 and right 652 business turn over, the place ahead casing of protective housing sets up to the shutter, set up the safety lock on the shutter, open through managers's key, prevent that the seal from losing. The function of safety protection is played.

As shown in fig. 1, a second paper feeding plate 760 is disposed between the printing mechanism 500 and the stamping mechanism 600, the second paper feeding plate 760 is fixedly connected to the paper outlet of the printing mechanism 500, the second paper feeding plate 760 is disposed obliquely downward, and the printed certificate slides on the second paper feeding plate 760 into the stamping mechanism 600 for stamping.

The utility model provides an automatic turn over page or leaf and print device of stamping, the certificate is sent into printing mechanism from automatic page or leaf mechanism and is printed, send into automatic page or leaf mechanism from printing mechanism again after printing the first page of completion certificate and turn over the page or leaf, the certificate is turned over and is sent into the second page or leaf that printing mechanism printed the certificate again after the second page or leaf, enter into the mechanism of stamping by printing mechanism at last and stamp, the certificate is shown after the completion of stamping, this process realizes automatic certificate and automatic stamping, avoid the certificate separately to print process and the process of stamping, thereby the time waste of circulation between the process has been reduced, improve printing and the efficiency of stamping.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. An automatic page-turning printing and stamping device is characterized by comprising an automatic page-turning mechanism, a stamping mechanism and a printing mechanism, wherein the automatic page-turning mechanism is arranged at the rear and used for conveying and turning pages of certificates, the stamping mechanism is fixedly arranged in front of the automatic page-turning mechanism and used for automatically stamping the printed certificates, and the printing mechanism is fixedly arranged between the automatic page-turning mechanism and the stamping mechanism.

2. The automatic page turning, printing and affixing device according to claim 1, wherein said automatic page turning mechanism comprises:

3. The automatic page turning, printing and affixing device according to claim 2, wherein said automatic page turning assembly comprises:

4. The automatic page-turning printing and stamping device according to claim 3, wherein the auxiliary page-turning assembly comprises a first paper pushing rod located at a paper feeding end of the automatic page-turning assembly and below the suction assembly, the first paper pushing rod stretches in the left-right direction and moves in the front-back direction, a push rod support seat sleeved outside the first paper pushing rod and provided with an electromagnetic coil, and an auxiliary power portion fixedly connected with the push rod support seat.

5. The automatic page-turning printing and stamping device according to claim 1, wherein the stamping mechanism comprises a stamping base, an automatic stamping assembly for stamping the certificate is fixedly arranged on the stamping base, a stacking opening is formed in the upper surface of the stamping base, a stacking assembly for stacking the stamped certificate is fixedly arranged above the stacking opening, and a certificate discharging assembly for conveying the certificate is fixedly arranged at the certificate discharging end positioned at the front part of the stamping base.

6. The automatic page turning, printing and stamping device according to claim 5, wherein the stacking assembly includes a left moving plate and a right moving plate located above the stacking port, a left power portion fixedly disposed on the stamping base for moving the left moving plate in a left-right direction, and a right power portion fixedly disposed on the stamping base for moving the right moving plate in a left-right direction.

7. The automatic page-turning printing and stamping device according to claim 5, wherein the certification assembly includes a certification support, a rotating roller rotatably disposed on the certification support, a certification power member fixedly disposed on the certification support and used for driving the rotating roller to rotate, and a roller abutting against the rotating roller.

8. The automatic page turning, printing and stamping device according to claim 1, wherein a first sheet feeding plate is fixedly arranged between the printing mechanism and the automatic page turning mechanism, and the first sheet feeding plate guides the certificate transmitted by the automatic page turning assembly to a paper feeding end of the printing mechanism.

9. The automatic page turning, printing and sealing device of claim 1, wherein a second paper feeding plate is disposed between the printing mechanism and the sealing mechanism, the second paper feeding plate is fixedly connected to the paper outlet of the printing mechanism in an inclined downward direction, and the printed certificate slides on the second paper feeding plate to be sealed in the sealing mechanism.