CN116118374A - High-speed batch stamping machine with automatic paper feeding and automatic page turning and paper discharging functions - Google Patents

Abstract

The invention relates to the technical field of stamping machines, in particular to a high-speed batch stamping machine with automatic paper feeding, automatic page turning and paper discharging functions, which comprises the following steps: a housing; the automatic paper feeding module comprises a paper feeding unit for conveying a to-be-printed file to a corresponding stamping position, and an auxiliary regulating and controlling unit connected with the paper feeding unit for regulating the compression strength of the file in the paper feeding process and the tightening degree of a paper feeding plate arranged in the paper feeding unit respectively; the stamping module comprises a stamping unit and a horizontal moving unit, wherein part of the stamping unit is connected with the paper feeding unit to stamp the to-be-stamped file at the corresponding position, and the horizontal moving unit is arranged above the stamping unit to move the stamp arranged in the stamping unit to the corresponding horizontal stamping position; the automatic page turning output module comprises a page turning unit which is connected with the printing unit and used for turning pages of the printed file, and an output unit which is connected with the page turning unit and used for outputting the file with the turned pages.

Description

High-speed batch stamping machine with automatic paper feeding and automatic page turning and paper discharging functions

Technical Field

The invention relates to the technical field of stamping machines, in particular to a high-speed batch stamping machine with automatic paper feeding, automatic page turning and paper discharging functions.

Background

In the prior art, the problems of mismatching of speeds before and during the printing process and after the printing process of the multi-page printed document and the possibility of mistakes in the stamping position in the stamping stage exist.

Chinese patent publication No.: CN113478992a discloses a full-automatic high-speed batch stamping machine, which comprises a shell, a workbench, a printing unit, a paper feeding mechanism, a paper collecting mechanism and a central control processor. According to the invention, the visual detector and the pressure sensor are respectively arranged at the bottom of the common seal jacket, when single seal is finished, the central control processor controls the visual detector to detect the seal mark and adjusts the seal pressing force in the subsequent seal process of the Z-axis movement mechanism according to the definition of the seal mark, so that the definition of the seal mark on the printed files can be effectively improved, the number of effective files in the files printed in batches is improved, and meanwhile, the reasons for the unclear seal mark can be rapidly determined and rapidly processed according to the relation between the adjusted pressing force and the preset pressing critical value and the detection of the ink content, so that the seal efficiency of the full-automatic high-speed batch seal machine for the files to be printed in batches is effectively improved. Therefore, the problems of lower printing efficiency and insufficient printing stability caused by mismatching of speeds before and during and after printing of the multi-page printed document and errors of the stamping positions in the stamping stage are solved.

Disclosure of Invention

Therefore, the invention provides a high-speed batch stamping machine with automatic paper feeding and automatic page turning and paper discharging, which is used for solving the problems of lower printing efficiency and insufficient printing stability caused by mismatching of speeds before and during and after printing of a multi-page printed document and errors of stamping positions in the stamping stage in the prior art.

In order to achieve the above purpose, the present invention provides a high-speed batch stamping machine with automatic paper feeding and automatic page turning and paper discharging, comprising: a housing; the automatic paper feeding module comprises a paper feeding unit for conveying a to-be-printed file to a corresponding stamping position, and an auxiliary regulating and controlling unit connected with the paper feeding unit for regulating the compression strength of the file in the paper feeding process and the tightening degree of a paper feeding plate arranged in the paper feeding unit respectively; the stamping module is connected with the automatic paper feeding module and comprises a stamping unit and a horizontal moving unit, wherein part of the stamping unit is connected with the paper feeding unit to stamp a to-be-stamped file at a corresponding position, and the horizontal moving unit is arranged above the stamping unit to move the stamp arranged in the stamping unit to a corresponding horizontal stamping position; the automatic page turning output module is connected with the seal module and comprises a page turning unit which is connected with the seal unit and used for turning pages of the printed file and an output unit which is connected with the page turning unit and used for outputting the file with the turned pages.

Further, the paper feeding unit further includes:

the width constraint group is movably connected with the paper feeding plate and is used for constraining the movable range to be printed on the paper feeding plate according to the width of the to-be-printed file so as to enable all to-be-printed files to enter corresponding stamping positions;

the first rotating shaft is movably connected with the paper feeding plate and is used for driving the paper feeding plate to rotate to a horizontal position;

the paper rubbing wheel is arranged above the paper feeding plate and used for compacting and rotating the to-be-printed file so as to convey the to-be-printed file to a paper feeding channel which is partially arranged above the paper rubbing wheel;

the paper feeding channel is partially arranged above the paper rubbing wheel and used for feeding a to-be-printed file to the part above a paper feeding rotating shaft below the paper feeding channel;

the paper feeding rotating shaft is partially arranged below the paper feeding channel and used for feeding the to-be-printed document conveyed by the paper feeding channel into the printing unit.

Further, the auxiliary regulation and control unit includes:

the first connecting element is movably connected with the first rotating shaft and is used for driving the first rotating shaft to operate;

the hollow connecting pipe is movably connected with the first connecting element and is used for driving the first connecting element to move;

The spanner is connected with the hollow connecting pipe and used for driving the hollow connecting pipe to move;

the second connecting element is arranged above the first connecting element and is used for connecting the first connecting element through a connecting spring arranged in the second connecting element when the first connecting element completes the horizontal position adjustment of the paper feeding plate so as to adjust the horizontal tightening degree of the paper feeding plate;

and the compression strength adjusting assembly is partially arranged above the paper rubbing wheel at one side of the second connecting element and is used for adjusting the compression strength of the paper rubbing wheel on the document to be printed.

Further, the compressive strength adjusting assembly includes:

the flower wheel is arranged above the paper feeding plate and used for driving a transmission element arranged below the flower wheel to operate;

the transmission element is arranged below the pattern wheel and is used for driving the spring element arranged below the paper rubbing wheel to move perpendicular to the direction of the paper rubbing wheel so as to adjust the paper feeding compression strength of the document to be printed;

the spring element is arranged below the paper rubbing wheel and is used for adjusting the compression strength of the to-be-printed file by changing the distance between the spring element and the paper rubbing wheel.

Further, the printing unit includes:

the printing platform is partially arranged above the paper feeding rotating shaft and is used for providing a place for printing the to-be-printed file;

the seal is arranged above the printing platform and is used for printing the document to be printed;

the seal cylinder is connected with the seal and used for storing the seal;

the mechanical arm is partially arranged above the seal cylinder and is used for grabbing the Zhang Tong and rotating the seal;

the seal cylinder motor is arranged above the mechanical arm and used for providing power for the operation of the mechanical arm;

the inkpad platform is arranged above the printing platform and is used for storing and standby inkpad.

Further, the horizontal moving unit includes:

the transmission belt is movably connected with the seal cylinder and used for driving the seal cylinder to move to a corresponding horizontal seal position;

the translation motor is connected with the transmission belt and is used for providing power for the operation of the transmission belt;

the translation block is arranged between the Zhang Tong motor and the mechanical arm and is used for driving the mechanical arm to move in the horizontal direction;

the first horizontal fixing shaft is partially arranged in the translation block and used for limiting the horizontal movement direction of the seal cylinder;

And the second horizontal fixed shaft is arranged below the Zhang Tong motor far away from the first fixed shaft and is used for limiting the horizontal moving direction of the seal cylinder.

Further, the page turning unit includes:

the paper outlet roller set is arranged above the printing platform and is used for sending out printed files from the printing platform;

the page turning channel is connected with the paper outlet roller set and used for turning over the printed file;

the paper outlet rotating shaft is arranged below the paper outlet roller set and used for forming a paper outlet channel with the paper outlet roller set.

Further, the output unit includes:

the paper outlet assembly is partially arranged below the page turning channel and is used for outputting printed files;

the paper box is arranged below the paper outlet assembly and is used for temporarily storing the printed file output by the paper outlet assembly.

Further, a visual sensor is further arranged above the printing platform and used for detecting the position to be stamped of the document to be printed.

Further, the module of stamping still is equipped with:

the power motor is arranged below the printing platform and is used for providing motion power for the paper outlet rotating shaft and the paper feeding rotating shaft;

The first belt is connected with the power motor and used for driving the paper outlet rotating shaft to operate;

and the second belt is respectively connected with the paper outlet rotating shaft and the paper inlet rotating shaft and is used for driving the paper outlet rotating shaft and the paper inlet rotating shaft to operate.

Compared with the prior art, the stamping machine has the beneficial effects that by arranging the automatic paper feeding module, the stamping module and the automatic page turning output module, the paper feeding unit, the auxiliary regulating unit, the second connecting element and the compression strength regulating assembly are arranged, so that a plurality of pages of to-be-printed files can be regulated on the horizontal tightening degree of the paper feeding plate through the second connecting element and the compression degree of the to-be-printed files can be regulated by the compression strength regulating assembly to smoothly enter the stamping module, and the influence on the paper feeding efficiency due to inaccurate regulation of the tightening degree of the paper feeding plate is reduced; the horizontal moving speed is adjusted by the horizontal moving unit arranged on the stamping module, so that the influence on the printing efficiency caused by untimely and inaccurate adjustment of the horizontal moving speed of the stamping cylinder is reduced; the printing speed of the printed document and the page turning speed are reasonably matched through the power motor arranged on the stamping module and the page turning unit arranged on the automatic page turning output module, and the speed of the printing process and the page turning process are reasonably matched, so that the overall efficiency of the stamping process is improved, and the improvement of the printing efficiency and the printing accuracy is realized.

Furthermore, the stamping machine provided by the invention is provided with the paper feeding plate, the width constraint group, the first rotating shaft, the paper rubbing wheel, the paper feeding channel and the paper feeding rotating shaft, so that the placing range of the to-be-stamped file is constrained through the width constraint group in the process of stamping the file, and the to-be-stamped file is conveyed to the stamping module through the paper rubbing wheel, thereby reducing the influence on the paper feeding efficiency when the file in the paper feeding direction is a multi-page file, and further realizing the improvement on the printing efficiency and the printing accuracy.

Furthermore, the stamping machine of the invention realizes the improvement of paper feeding accuracy of the to-be-printed document and the reduction of the occurrence rate of paper jam faults through the adjustment of the tightening degree of the paper feeding plate and the adjustment of the compression strength of the to-be-printed document in the paper feeding process by the second connecting element and the compression strength adjusting component which are arranged on the auxiliary adjusting and controlling unit, and further realizes the improvement of the printing efficiency and the printing accuracy.

Furthermore, the stamping machine correspondingly adjusts the tightening degree of the paper feeding plate for different document numbers in the paper feeding process through the transmission element and the spring element, thereby improving the compactness of the document and the paper feeding efficiency and further improving the printing efficiency and the printing accuracy.

Furthermore, the stamping machine adjusts the rotating speed of the stamping cylinder motor according to the position to be stamped in the to-be-stamped file before stamping the file through the stamping cylinder motor and the stamping platform, so as to drive the stamp to the position to be stamped in the standard time, and further improve the stamping efficiency and the stamping accuracy.

Furthermore, the stamping machine provided by the invention realizes the accurate adjustment of the translation speed of the stamping cylinder by arranging the translation motor and the transmission belt and adjusting the rotation speed of the translation motor before printing the document, and further realizes the improvement of printing efficiency and printing accuracy.

Furthermore, the stamping machine disclosed by the invention is provided with the paper output roller group, the page turning channel and the paper output rotating shaft, so that the output of the corresponding speed is carried out on the document when the printing is finished, the relative matching of the document output speed, the printing speed and the paper feeding speed is realized, and the improvement of the printing efficiency and the printing accuracy is further realized.

Furthermore, the stamping machine realizes the accurate position paper output of the turned file through the paper output assembly and the paper storage box, reduces the failure risk of the paper output position, improves the paper output precision and paper output efficiency, and further realizes the improvement of the printing efficiency and the printing precision.

Furthermore, by arranging the visual sensor, the stamping machine detects the stamping position and the width of the file when the to-be-stamped file enters the stamping module, reduces the influence on the stamping efficiency caused by inaccurate detection of the stamping position and inaccurate detection of the width of the file, and further improves the stamping efficiency and the stamping accuracy.

Furthermore, the stamping machine provided by the invention has the advantages that the power motor, the first belt and the second belt are arranged, and the speed of the paper feeding and discharging processes is adjusted through the arranged power motor in the stamping process, so that the influence on the printing efficiency caused by inaccurate coordination of the speed of the paper feeding and discharging processes is reduced, and the improvement on the printing efficiency and the printing accuracy is further realized.

Drawings

FIG. 1 is an external block diagram of a high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge in accordance with an embodiment of the present invention;

FIG. 2 is an external block diagram of the other side of the high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to the embodiment of the invention;

FIG. 3 is an internal block diagram of a high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge in accordance with an embodiment of the present invention;

FIG. 4 is another internal block diagram of a high speed batch stamping machine with automatic paper feed and automatic page turning out in accordance with an embodiment of the present invention.

Detailed Description

In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1, 2, 3 and 4, which are an external structure diagram, an internal structure diagram and another internal structure diagram of a high-speed batch stamping machine with automatic paper feeding and automatic page turning and discharging according to an embodiment of the present invention, the high-speed batch stamping machine with automatic paper feeding and automatic page turning and discharging according to the present invention includes:

a housing 1;

the automatic paper feeding module comprises a paper feeding unit for conveying a to-be-printed file to a corresponding stamping position, and an auxiliary regulating and controlling unit connected with the paper feeding unit for regulating the compression strength of the file in the paper feeding process and the tightening degree of a paper feeding plate 22 arranged in the paper feeding unit respectively;

the stamping module is connected with the automatic paper feeding module and comprises a stamping unit and a horizontal moving unit, wherein part of the stamping unit is connected with the paper feeding unit to stamp a to-be-stamped file at a corresponding position, and the horizontal moving unit is arranged above the stamping unit to move a stamp 23 arranged in the stamping unit to a corresponding horizontal stamping position;

the automatic page turning output module is connected with the seal module and comprises a page turning unit which is connected with the seal unit and used for turning pages of the printed file and an output unit which is connected with the page turning unit and used for outputting the file with the turned pages.

According to the stamping machine, the automatic paper feeding module, the stamping module and the automatic page turning output module are arranged, the paper feeding unit, the auxiliary regulating and controlling unit, the second connecting element and the compression strength regulating assembly are arranged, so that a plurality of pages of to-be-stamped files are regulated to the horizontal tightening degree of the paper feeding plate 22 through the second connecting element 7, and the compression degree of the to-be-stamped files is regulated to smoothly enter the stamping module through the compression strength regulating assembly 9, and the influence on the paper feeding efficiency due to inaccurate regulation of the tightening degree of the paper feeding plate 22 is reduced; the influence on the printing efficiency due to the untimely and inaccurate adjustment of the horizontal moving speed of the seal cylinder 20 is reduced by adjusting the horizontal moving speed of the horizontal moving unit arranged on the seal module; the printing speed of the printed document and the page turning speed are reasonably matched through the power motor 10 arranged on the stamping module and the page turning unit arranged on the automatic page turning output module, and the speed of the printing process and the page turning process are reasonably matched, so that the overall efficiency of the stamping process is improved, and the improvement of the printing efficiency and the printing accuracy is realized.

Further, the paper feeding unit further includes:

A width constraint group 19 movably connected with the paper feeding plate 22, and configured to constrain a movable range to be printed on the paper feeding plate 22 according to a width of the to-be-printed document so that all to-be-printed documents enter corresponding stamping positions;

the first rotating shaft is movably connected with the paper feeding plate 22 and is used for driving the paper feeding plate 22 to rotate to a horizontal position;

a paper rubbing wheel 3 disposed above the paper feeding plate 22, for compacting and rotating the document to be printed to convey the document to be printed to a paper feeding channel 29 partially disposed above the paper rubbing wheel 3;

the paper feeding channel is partially arranged above the paper rubbing wheel 3 and is used for feeding a to-be-printed document to the upper part of a paper feeding rotating shaft 28 below the paper feeding channel 29;

and a paper feeding rotating shaft 28, a part of which is arranged below the paper feeding channel 29, for feeding the standby printed document fed by the paper feeding channel 29 into the printing unit.

Further, the stamping machine of the invention is provided with the paper feeding plate 22, the width constraint group 19, the first rotating shaft, the paper rubbing wheel 3, the paper feeding channel 29 and the paper feeding rotating shaft 28, so that the placing range of the to-be-stamped file is constrained through the width constraint group 19 and the to-be-stamped file is conveyed to the stamping module through the paper rubbing wheel 3, thereby reducing the influence on the paper feeding efficiency when the file in the paper feeding direction is a multi-page file, and further realizing the improvement on the printing efficiency and the printing accuracy.

Further, the auxiliary regulation and control unit includes:

the first connecting element 6 is movably connected with the first rotating shaft and is used for driving the first rotating shaft to operate;

the hollow connecting pipe is movably connected with the first connecting element 6 and is used for driving the first connecting element 6 to move;

the spanner 5 is connected with the hollow connecting pipe and used for driving the hollow connecting pipe to move;

a second connecting element 7, which is arranged above the first connecting element 6, and is used for connecting the first connecting element 6 through a connecting spring arranged in the second connecting element 7 when the first connecting element 6 completes the horizontal position adjustment of the paper feeding plate 22 so as to adjust the horizontal tightening degree of the paper feeding plate 22;

and the compression strength adjusting component 9 is partially arranged above the paper rubbing wheel 3 at one side of the second connecting element 7 and is used for adjusting the compression strength of the paper rubbing wheel 3 to the printed document.

Further, the stamping machine of the invention realizes the improvement of paper feeding accuracy of the to-be-printed document and the reduction of the occurrence rate of paper jam faults through the adjustment of the tightening degree of the paper feeding plate 22 and the adjustment of the compression strength of the to-be-printed document in the paper feeding process by the second connecting element 7 and the compression strength adjusting component 9 which are arranged on the auxiliary adjusting and controlling unit, and further realizes the improvement of the printing efficiency and the printing accuracy.

Further, the compression strength adjusting assembly 9 includes:

a spline wheel arranged above the paper feeding plate 22 for driving a transmission element arranged below the spline wheel to operate;

the transmission element is arranged below the pattern wheel and is used for driving a spring element arranged below the paper rubbing wheel 3 to move perpendicular to the direction of the paper rubbing wheel 3 so as to adjust the paper feeding compression strength of a document to be printed;

the spring element is arranged below the paper rubbing wheel 3 and is used for adjusting the compression strength of the to-be-printed file by changing the distance between the spring element and the paper rubbing wheel 3.

Further, according to the stamping machine, through the transmission element and the spring element, the tightening degree of the paper feeding plate 22 is correspondingly adjusted for different document numbers in the paper feeding process, so that the compactness of documents and the paper feeding efficiency are improved, and the improvement of the printing efficiency and the printing accuracy is further realized.

Further, the printing unit includes:

a printing platform, part of which is arranged above the paper feeding rotating shaft 28 and is used for providing a place for printing the to-be-printed file;

a seal 23, which is arranged above the printing platform and is used for printing the document to be printed;

A seal cartridge 20 connected to the seal 23 for storing the seal 23;

the mechanical arm 21 is partially arranged above the seal cylinder 20 and is used for grabbing the seal cylinder 20 and rotating the seal 23;

the seal cylinder motor 13 is arranged above the mechanical arm 21 and is used for providing power for the operation of the mechanical arm 21;

an ink pad platform 18 is disposed above the printing platform for storing and standby ink pads.

Furthermore, the stamping machine adjusts the rotating speed of the Zhang Tong motor 13 according to the position to be stamped in the to-be-stamped file before stamping the file through the arranged stamping cylinder motor 13 and the stamping platform so as to drive the stamp 23 to reach the position to be stamped in standard time, thereby further improving the stamping efficiency and the stamping accuracy.

Further, the horizontal moving unit includes:

the transmission belt is movably connected with the seal cylinder 20 and is used for driving the seal cylinder 20 to move to a corresponding horizontal seal position;

a translation motor 26 connected to the drive belt for providing power for the drive belt to run;

the translation block 14 is arranged between the Zhang Tong motor 13 and the mechanical arm 21 and is used for driving the mechanical arm 21 to move in the horizontal direction;

A first horizontal fixed shaft, a part of which is arranged in the translation block 14 and used for limiting the horizontal movement direction of the seal cylinder 20;

and a second horizontal fixing shaft which is arranged below the Zhang Tong motor 13 far from the first fixing shaft and is used for limiting the horizontal moving direction of the seal cylinder 20.

Further, according to the stamping machine, by arranging the translation motor 26 and the transmission belt, the rotation speed of the translation motor 26 is adjusted before the document is printed, so that the translation speed of the seal cylinder 20 is accurately adjusted, and the printing efficiency and the printing accuracy are further improved.

Further, the page turning unit includes:

a paper output roller set 17 arranged above the printing platform for sending out the printed document;

a page turning channel 24 connected to the paper output roller set 17 for turning the printed document;

the paper output shaft 12 is disposed below the paper output roller set 17, and is configured to form a paper output channel with the paper output roller set 17.

Furthermore, the stamping machine of the invention outputs the file at the corresponding speed when the printing is finished by arranging the paper output roller group 17, the page turning channel 24 and the paper output rotating shaft 12, thereby realizing the relative matching of the file output speed, the printing speed and the paper feeding speed and further realizing the improvement of the printing efficiency and the printing accuracy.

Further, the output unit includes:

a paper output assembly 25, a part of which is arranged below the page turning channel 24, for outputting printed documents;

the paper box 4 is disposed below the paper output assembly 25, and is used for temporarily storing the printed document output by the paper output assembly 25.

Furthermore, the stamping machine realizes the accurate position paper output of the turned file through the paper output assembly 25 and the paper storage box 4, reduces the failure risk of the paper output position, improves the paper output precision and paper output efficiency, and further realizes the improvement of the printing efficiency and the printing precision.

Further, a visual detector 2 is further arranged above the printing platform and is used for detecting the position to be stamped of the document to be printed.

Furthermore, the stamping machine provided by the invention detects the position to be stamped and the width of the file when the to-be-stamped file enters the stamping module by arranging the visual detector 2, so that the influence on the stamping efficiency caused by inaccurate detection of the position to be stamped and inaccurate detection of the width of the file is reduced, and the improvement on the stamping efficiency and the stamping accuracy is further realized.

Further, the module of stamping still is equipped with:

a power motor 10 disposed below the printing platform for providing motive power for the movement of the paper output shaft 12 and the paper input shaft 28;

the first belt 11 is connected with the power motor 10 and is used for driving the paper output rotating shaft 12 to operate;

and a second belt 27 connected to the paper output shaft 12 and the paper input shaft 28, respectively, for driving the paper output shaft 12 and the paper input shaft 28 to operate.

Furthermore, the stamping machine of the invention reduces the influence on the printing efficiency caused by inaccurate coordination of the speed of the paper feeding and discharging process by arranging the power motor 10, the first belt 11 and the second belt 27 and adjusting the speed of the paper feeding and discharging process by the arranged power motor 10 in the stamping process, thereby further realizing the improvement on the printing efficiency and the printing accuracy.

Example 2

In this embodiment 2, a central control module is further provided on the basis of the high-speed batch stamping machine with automatic paper feeding and automatic page turning and discharging, and the central control module is respectively connected with the automatic paper feeding module, the stamping module and the automatic page turning and discharging module, and is configured to adjust the rotation speed of the translation motor to a corresponding value according to the time period when a single paper completely enters the printing platform, determine whether to adjust the paper jam risk value to the corresponding paper jam risk value according to the difference between the actual thickness in the to-be-printed file and the preset file thickness, and adjust the rotation speed of the power motor to the corresponding rotation speed of the power motor according to the difference between the actual paper discharging number and the preset paper discharging number in unit time period.

With continued reference to fig. 1, 2, 3 and 4, the central control module determines whether the adjustment angle of the spline is reasonable according to the duration T of the single paper completely entering the printing platform under a preset first condition, wherein the central control module is provided with a preset first duration T1 and a preset second duration T2, wherein T1 is less than T2,

if T is less than or equal to T1, the central control module judges that the rotation angle of the transmission unit is lower than the allowable range, controls the visual detector 2 to detect the thickness of the paper, calculates the thickness quantity ratio according to the thickness of the paper, and adjusts the jam risk value to a corresponding value;

if T1 is more than or equal to T2, the central control module judges that the adjustment angle of the spline is lower than the allowable range, calculates the difference delta T between the time when a single paper completely enters the printing platform and the preset time, adjusts the rotation speed of the translation motor to a first translation motor rotation speed value according to delta T, and sets delta T=T-T1;

if T is more than T2, the central control module judges that the adjustment angle of the spline is in the allowable range and controls each module to continuously carry out stamping corresponding operation of the to-be-stamped file according to the preset operation parameters.

According to the embodiment, whether the adjustment angle of the embossing wheel is reasonable or not is judged by setting the preset first time length and the preset second time length and comparing the time length of the single paper fully entering the printing platform with the preset time length, so that the adjustment of the tightening degree of the paper feeding plate 22 is incorrect and the accurate judgment of the compression degree of the to-be-used printing file is incorrect due to the fact that the time length of the paper fully entering the printing platform is not satisfactory, influences on the printing speed and the printing stability due to the fact that the tightening degree of the paper feeding plate 22 is inaccurate and the compression degree of the to-be-used printing file is inaccurate are reduced, and the improvement of the printing efficiency and the printing stability is realized.

With continued reference to fig. 3, the central control module adjusts the rotation speed of the translation motor to a first corresponding rotation speed value V 'of the translation motor according to a difference Δt between a time when a single sheet completely enters the printing platform and a preset time, sets V' =v0×αi as a rotation speed adjustment coefficient of the translation motor, and sets i=1, 2, wherein the central control module is provided with a preset first time difference Δt1, a preset second time difference Δt2, a preset first rotation speed adjustment coefficient α1 of the translation motor, a preset second rotation speed adjustment coefficient α2 of the translation motor, and a preset rotation speed V0 of the translation motor, wherein Δt1 < [ Δt2 ], 1 < α1 < α2,

if delta T is less than or equal to delta T1, the central control module judges that the rotation speed of the translation motor is regulated to V0;

if delta T1 is less than delta T2, the central control module judges that alpha 1 is used for adjusting the rotation speed of the translation motor;

if delta T > -delta T2, the central control module judges that alpha 2 is used for adjusting the rotation speed of the translation motor;

the preset first duration condition is that the central control module completes the judgment of whether the adjustment angle of the pattern wheel is reasonable or not, and the duration T of the single paper completely entering the printing platform meets T1 & ltT & gtT 2.

Further, in this embodiment, by setting the preset first time difference value, the preset second time difference value, the preset first translation motor rotation speed adjustment coefficient, the preset second translation motor rotation speed adjustment coefficient and the preset translation motor rotation speed, the translation motor rotation speed is adjusted to the first corresponding translation motor rotation speed value according to the difference value between the time when a single paper completely enters the printing platform and the preset time in the preset first time long piece, so that the influence of inaccuracy of the compression degree of the printing file to the printing efficiency caused by the fact that the adjustment of the printing wheel in the paper feeding module is not in place is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

With continued reference to fig. 2, the central control module determines whether a failure of the embossing wheel device occurs according to a comparison result of a difference between a time when a single sheet completely enters the printing platform and a preset maximum time difference and a preset first time long condition, wherein the central control module is provided with a preset maximum time difference Δtmax,

if delta is less than or equal to delta Tmax, the central control module judges that the flower wheel has no fault;

and if delta > -delta Tmax, the central control module judges that the flower wheel fails and sends out a notification of the repair of the flower wheel.

Further, according to the embodiment, by setting the preset maximum time difference value, whether the pattern wheel equipment fault occurs is judged according to the comparison result of the difference value of the time when the single paper completely enters the printing platform and the preset maximum time difference value, the influence on the printing efficiency caused by inaccurate judgment of the pattern wheel equipment fault is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

With continued reference to fig. 3 and 4, the central control module determines whether the document has a jam risk according to the actual thickness D in the to-be-printed document detected by the visual detector 2 under a preset second duration condition, where the central control module is provided with a preset first document thickness D1 and a preset second document thickness D2, where D1 is less than D2,

If D is less than or equal to D1, the central control module judges that the paper jam risk does not exist in the to-be-printed file;

if D1 is more than D and less than or equal to D2, the central control module judges that the paper jam risk exists in the to-be-printed file, calculates the difference delta D between the actual thickness in the to-be-printed file and the thickness of the preset file, adjusts the paper jam risk value to a corresponding value according to delta D, and sets delta D=D-D1;

if D is more than D2, the central control module judges that the transmission unit has equipment faults and sends out a fault maintenance notification for the transmission unit.

Further, in this embodiment, by setting the preset first document thickness and the preset second document thickness, whether the document has a jam risk is determined according to the actual thickness in the to-be-printed document detected by the visual detector 2 under the preset second duration condition, so that the influence of the actual thickness of the to-be-printed document on the jam risk of the document is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

With continued reference to fig. 2 and 3, the central control module determines whether to adjust the jam risk value to the corresponding jam risk value G 'according to the difference between the actual thickness in the to-be-printed document and the preset document thickness under the preset first document thickness condition, sets G' =g0× (1+βj), and βj as the jam risk value adjustment coefficient, sets j=1, 2, wherein the central control module is provided with the preset first document thickness difference Δd1, the preset second document thickness difference Δd2, the preset first jam risk value adjustment coefficient β1, the preset second jam risk value adjustment coefficient β2, and the preset jam risk value G0, wherein Δd1 < [ Δd2 ], 1 < β1 < β2,

If delta D is less than or equal to delta D1, the central control module judges that the jam risk value is not regulated;

if DeltaD 1 < DeltaDis less than or equal to DeltaD 2, the central control module judges that beta 1 is used for adjusting the jam risk value;

if delta D > -delta D2, the central control module determines to use beta 2 to adjust the jam risk value;

and the preset first file thickness condition is that whether the file has a paper jam risk or not is judged, and the actual thickness D of the file to be printed meets D1 & ltD & gtD 2.

Further, this embodiment is through setting up preset first file thickness difference, preset second file thickness difference, preset first card paper risk value adjustment coefficient, preset second card paper risk value adjustment coefficient and preset card paper risk value, whether judge according to the difference of waiting to print actual thickness in the file with preset file thickness and whether adjust card paper risk value to corresponding card paper risk value at preset first file thickness condition, reduced because to the judgement of card paper risk and adjust inaccurate influence to the printing stability, further realized the improvement of printing efficiency and printing stability.

With continued reference to fig. 3 and 4, the central control module determines whether the paper output speed is within the allowable range according to the actual paper output number S of the automatic page turning output module in the preset second condition, where the central control module is provided with a preset first paper output number S1 and a preset second paper output number S2, where S1 is less than S2,

If S is less than or equal to S1, the central control module preliminarily judges that the width of the to-be-printed document changes, controls the visual detector 2 to detect the width of the document and judges whether the rotating speed of the translation motor is in an allowable range according to the detected actual width of the document;

if S1 is less than S and less than or equal to S2, the central control module judges that the paper speed is lower than the allowable range, calculates the difference DeltaS between the actual paper output quantity and the preset paper output quantity of unit time length, adjusts the rotating speed of the power motor to a corresponding rotating speed value of the power motor according to DeltaS, and sets DeltaS=S-S1;

if S is more than S2, the central control module judges that the paper speed is in the allowable range, and controls each module to continue the corresponding operation of file stamping.

Furthermore, the stamping machine provided by the invention judges whether the paper output speed is in the allowable range according to the actual paper output quantity of the unit duration of the automatic page turning output module under the preset second condition by setting the preset first paper output quantity and the preset second paper output quantity, so that the influence on the printing efficiency and the printing stability caused by inaccurate judgment of whether the paper output speed is matched with the paper input speed is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

With continued reference to fig. 3, the central control module adjusts the rotation speed of the power motor to a corresponding rotation speed value R 'of the power motor according to a difference between the actual paper output number and the preset paper output number in a preset first paper output number condition, sets R' =r0×yg, yg as a rotation speed adjustment coefficient of the power motor, sets g=1, 2, and is provided with a preset first paper output number difference Δs1, a preset second paper output number difference Δs2, a preset first rotation speed adjustment coefficient γ1, a preset second rotation speed adjustment coefficient γ2 of the power motor, and a preset rotation speed R0 of the power motor, wherein Δs1 < Δs2,1 < γ1 < γ2,

If the delta S is less than or equal to delta S1, the central control module judges that the rotating speed of the power motor is not regulated;

if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the central control module judges that gamma 1 is used for regulating the rotating speed of the power motor;

if DeltaS > DeltaS2, the central control module judges that gamma 2 is used for adjusting the rotating speed of the power motor;

the first paper output quantity condition is that the central control module completes the judgment of whether the paper output speed is within an allowable range, and the actual paper output quantity S of unit duration meets S1 & ltS & gtS 2.

Further, in the stamping machine of this embodiment, by setting a preset first paper output quantity difference value, a preset second paper output quantity difference value, a preset first power motor rotation speed adjustment coefficient, a preset second power motor rotation speed adjustment coefficient and a preset power motor rotation speed, the power motor rotation speed is adjusted to a corresponding power motor rotation speed value according to the difference value between the actual paper output quantity and the preset paper output quantity in the preset first paper output quantity condition according to the unit duration, so that the influence on the matching degree of the printing rate and the paper output rate due to inaccurate adjustment of the power motor rotation speed is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

With continued reference to fig. 3 and 4, the central control module determines whether the rotation speed of the translation motor is within the allowable range according to the actual width C of the document detected by the visual detector 2 under the condition of the preset second paper output quantity, wherein the central control module is provided with a preset waiting document width C0,

If C is less than or equal to C0, the central control module judges that the rotating speed of the translation motor is in an allowable range;

if C > C0, the central control module determines that the rotation speed of the translation motor is lower than the allowable range, calculates a difference deltac between the actual width of the document and the preset width of the document to be printed, secondarily adjusts the rotation speed of the translation motor to a second corresponding rotation speed value of the translation motor according to deltac, and sets deltac=c-C1.

Further, in the stamping machine of this embodiment, by setting the preset width of the document to be printed, whether the rotation speed of the translation motor is within the allowable range is determined according to the actual width of the document detected by the visual detector 2 under the preset second paper output quantity condition, so that the influence on the printing speed due to the difference of the width of the document is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

With continued reference to fig. 3 and 4, the central control module secondarily adjusts the rotation speed of the translation motor to a second corresponding rotation speed value of the translation motor according to the difference between the actual width of the document and the width of the preset to-be-printed document under the preset document width condition, wherein the central control module is provided with a preset first to-be-printed document width difference deltac 1, a preset second to-be-printed document width difference deltac 2, a preset third translation motor rotation speed adjustment coefficient alpha 3 and a preset fourth translation motor rotation speed adjustment coefficient alpha 4, wherein deltac 1 < [ delta ] C2,1 < alpha 3 < alpha 4 < alpha 1,

If delta C is less than or equal to delta C1, the central control module judges that the rotation speed of the translation motor is not subjected to secondary adjustment;

if delta C1 is less than delta C2, the central control module judges that alpha 3 is used for carrying out secondary adjustment on the rotation speed of the translation motor;

if delta C > -delta C2, the central control module judges that alpha 4 is used for carrying out secondary adjustment on the rotating speed of the translation motor;

the preset file width condition is whether the rotation speed of the completed translation motor is within an allowable range or not and the actual width C of the file meets C > C0.

Further, in the stamping machine of this embodiment, by setting the preset first to-be-printed document width difference value, the preset second to-be-printed document width difference value, the preset third translation motor rotation speed adjustment coefficient and the preset fourth translation motor rotation speed adjustment coefficient, the translation motor rotation speed is secondarily adjusted to the second corresponding translation motor rotation speed value according to the difference value between the actual document width and the preset to-be-printed document width in the preset document width condition, the influence of mismatching of the printing speed, the paper feeding speed and the paper discharging speed caused by the influence of different document widths on the printing speed is reduced, and the improvement of the printing efficiency and the printing stability is further realized.

Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.

The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge, comprising:

a housing;

the automatic paper feeding module comprises a paper feeding unit for conveying a to-be-printed file to a corresponding stamping position, and an auxiliary regulating and controlling unit connected with the paper feeding unit for regulating the compression strength of the file in the paper feeding process and the tightening degree of a paper feeding plate arranged in the paper feeding unit respectively;

The stamping module is connected with the automatic paper feeding module and comprises a stamping unit and a horizontal moving unit, wherein part of the stamping unit is connected with the paper feeding unit to stamp a to-be-stamped file at a corresponding position, and the horizontal moving unit is arranged above the stamping unit to move the stamp arranged in the stamping unit to a corresponding horizontal stamping position;

the automatic page turning output module is connected with the seal module and comprises a page turning unit which is connected with the seal unit and used for turning pages of the printed file and an output unit which is connected with the page turning unit and used for outputting the file with the turned pages.

2. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to claim 1, wherein the paper feed unit further comprises:

the width constraint group is movably connected with the paper feeding plate and is used for constraining the movable range to be printed on the paper feeding plate according to the width of the to-be-printed file so as to enable all to-be-printed files to enter corresponding stamping positions;

the first rotating shaft is movably connected with the paper feeding plate and is used for driving the paper feeding plate to rotate to a horizontal position;

the paper rubbing wheel is arranged above the paper feeding plate and used for compacting and rotating the to-be-printed file so as to convey the to-be-printed file to a paper feeding channel which is partially arranged above the paper rubbing wheel;

The paper feeding channel is partially arranged above the paper rubbing wheel and used for feeding a to-be-printed file to the part above a paper feeding rotating shaft below the paper feeding channel;

the paper feeding rotating shaft is partially arranged below the paper feeding channel and used for feeding the to-be-printed document conveyed by the paper feeding channel into the printing unit.

3. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to claim 2, wherein the auxiliary regulating unit comprises:

the first connecting element is movably connected with the first rotating shaft and is used for driving the first rotating shaft to operate;

the hollow connecting pipe is movably connected with the first connecting element and is used for driving the first connecting element to move;

the spanner is connected with the hollow connecting pipe and used for driving the hollow connecting pipe to move;

the second connecting element is arranged above the first connecting element and is used for connecting the first connecting element through a connecting spring arranged in the second connecting element when the first connecting element completes the horizontal position adjustment of the paper feeding plate so as to adjust the horizontal tightening degree of the paper feeding plate;

and the compression strength adjusting assembly is partially arranged above the paper rubbing wheel at one side of the second connecting element and is used for adjusting the compression strength of the paper rubbing wheel on the document to be printed.

4. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge of claim 3, wherein the compressive strength adjustment assembly comprises:

the flower wheel is arranged above the paper feeding plate and used for driving a transmission element arranged below the flower wheel to operate;

the transmission element is arranged below the pattern wheel and is used for driving the spring element arranged below the paper rubbing wheel to move perpendicular to the direction of the paper rubbing wheel so as to adjust the paper feeding compression strength of the document to be printed;

the spring element is arranged below the paper rubbing wheel and is used for adjusting the compression strength of the to-be-printed file by changing the distance between the spring element and the paper rubbing wheel.

5. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to claim 1, wherein the printing unit comprises:

the printing platform is partially arranged above the paper feeding rotating shaft and is used for providing a place for printing the to-be-printed file;

the seal is arranged above the printing platform and is used for printing the document to be printed;

the seal cylinder is connected with the seal and used for storing the seal;

the mechanical arm is partially arranged above the seal cylinder and is used for grabbing the Zhang Tong and rotating the seal;

The seal cylinder motor is arranged above the mechanical arm and used for providing power for the operation of the mechanical arm;

the inkpad platform is arranged above the printing platform and is used for storing and standby inkpad.

6. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to claim 5, wherein the horizontal moving unit comprises:

the transmission belt is movably connected with the seal cylinder and used for driving the seal cylinder to move to a corresponding horizontal seal position;

the translation motor is connected with the transmission belt and is used for providing power for the operation of the transmission belt;

the translation block is arranged between the Zhang Tong motor and the mechanical arm and is used for driving the mechanical arm to move in the horizontal direction;

the first horizontal fixing shaft is partially arranged in the translation block and used for limiting the horizontal movement direction of the seal cylinder;

and the second horizontal fixed shaft is arranged below the Zhang Tong motor far away from the first fixed shaft and is used for limiting the horizontal moving direction of the seal cylinder.

7. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to claim 1, wherein the page turning unit comprises:

The paper outlet roller set is arranged above the printing platform and is used for sending out printed files from the printing platform;

the page turning channel is connected with the paper outlet roller set and used for turning over the printed file;

the paper outlet rotating shaft is arranged below the paper outlet roller set and used for forming a paper outlet channel with the paper outlet roller set.

8. The high-speed batch stamping machine with automatic paper feed and automatic page turning and paper discharge according to claim 7, wherein the output unit comprises:

the paper outlet assembly is partially arranged below the page turning channel and is used for outputting printed files;

the paper box is arranged below the paper outlet assembly and is used for temporarily storing the printed file output by the paper outlet assembly.

9. The high-speed batch stamping machine with automatic paper feeding and automatic page turning and paper discharging functions according to claim 8, wherein a visual sensor is further arranged above the printing platform and used for detecting the stamping position of the to-be-stamped file.

10. The high-speed batch stamping machine with automatic paper feeding and automatic page turning and paper discharging functions according to claim 1, wherein the stamping module is further provided with:

The power motor is arranged below the printing platform and is used for providing motion power for the paper outlet rotating shaft and the paper feeding rotating shaft;

the first belt is connected with the power motor and used for driving the paper outlet rotating shaft to operate;

and the second belt is respectively connected with the paper outlet rotating shaft and the paper inlet rotating shaft and is used for driving the paper outlet rotating shaft and the paper inlet rotating shaft to operate.

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