CN111847068A - Inserting sheet type paper pile counting and layering device for printing machine and using method thereof - Google Patents
Inserting sheet type paper pile counting and layering device for printing machine and using method thereof Download PDFInfo
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- CN111847068A CN111847068A CN202010745020.7A CN202010745020A CN111847068A CN 111847068 A CN111847068 A CN 111847068A CN 202010745020 A CN202010745020 A CN 202010745020A CN 111847068 A CN111847068 A CN 111847068A
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- sheet
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- printing machine
- layering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
- B65H33/04—Forming counted batches in delivery pile or stream of articles by inserting marker slips in pile or stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
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- Sheets, Magazines, And Separation Thereof (AREA)
- Pile Receivers (AREA)
Abstract
The application relates to a plug-in sheet type paper stack counting and layering device for a printing machine and a using method thereof, belonging to the field of book printing, wherein the device comprises a support frame, a counter, a synchronous lifting platform and a plug-in sheet mechanism, wherein the counter is used for detecting the paper stack number; the sheet inserting mechanism comprises a limiting component, a push sheet, a driving component and a controller, wherein the limiting component is arranged on the supporting frame and used for limiting the rest of sheets except for the bottom sheet, the push sheet is connected with the supporting frame in a sliding mode, the driving component is arranged on the supporting frame and used for driving the push sheet to move, and the controller is used for controlling the driving component to act; when the number of the paper sheets measured by the counter reaches a set number, a layering signal is output to the controller, the controller receives the layering signal and controls the driving assembly to act so as to push the pushing sheet to push the bottommost sheet, the bottommost sheet covers the top surface of the paper stack when sliding, and the coverage area of the bottommost sheet is overlapped with each pattern unit on the paper sheets. This application has the effect of promoting the efficiency of paper pile count layering.
Description
Technical Field
The application relates to the field of book printing, in particular to an inserting sheet type paper pile counting and layering device for a printing machine and a using method thereof.
Background
Book printing refers to printing of main products such as books and periodicals, and with the appearance of automatic equipment such as printing machines, the printing efficiency of books is greatly improved.
A manufacturer can divide the same paper into a plurality of pattern units when designing the paper type, a plurality of patterns are printed on the same large paper through a printer, and then different pattern units on the same paper are cut through a cutting machine to form a plurality of pieces of small paper with different pattern units. And the printed paper can be counted and layered according to the page number of the finally formed book, for example, 50 sheets are taken as one book, so that the subsequent processes of gluing the side edge of the book, covering, cutting, binding and the like can be conveniently carried out. Therefore, the worker needs to perform advance layering of the sheet pile formed of the printed sheets.
Referring to fig. 1, currently, a worker generally inserts sheets 11 manually to layer a stack of sheets, that is, inserts one sheet 11 every set number of sheets on the stack of sheets, where the sheet 11 may be a paper sheet or the like, and the sheet 11 spans across a plurality of pattern units on the paper, so that the sheet 11 is still inserted into each small cut stack of sheets after the stack of sheets is cut, thereby facilitating subsequent processes.
In the above-described related art, the inventors consider that there is a defect in which the sheet 11 is manually inserted to cause inefficient counting and layering of the sheet stack.
Disclosure of Invention
In order to improve the efficiency of the paper stack counting and layering, the application provides an inserting sheet type paper stack counting and layering device for a printing machine.
The application provides a pair of inserted sheet formula pile count decker for printing machine adopts following technical scheme: an inserting sheet type paper stack counting and layering device for a printing machine comprises a supporting frame, a counter, a synchronous lifting platform and an inserting sheet mechanism, wherein the supporting frame is used for being connected with a rack of the printing machine;
a plurality of sheets are stacked on one side of the paper stack, and the sheet inserting mechanism comprises a limiting component, a push sheet, a driving component and a controller, wherein the limiting component is arranged on the supporting frame and used for limiting the rest sheets except the bottommost sheet;
the counter is connected with the controller, when the number of the paper sheets measured by the counter reaches a set number, the counter outputs a layering signal to the controller, the controller receives the layering signal and controls the driving assembly to act so as to push the pushing sheet to push the sheet at the bottommost layer, the sheet at the bottommost layer covers the top surface of the paper stack when sliding, and the covering area of the sheet is overlapped with each pattern unit on the paper sheets.
By adopting the technical scheme, the counter is used for calculating the number of stacked paper sheets, when the paper sheets are stacked to a set number, such as 50 paper sheets and 100 paper sheets, the counter outputs layering signals, the controller receives the layering signals and controls the pushing sheet to move, the pushing sheet pushes the bottommost sheet, and meanwhile, the limiting assembly limits the rest of the sheet, so that only the bottommost sheet moves to the top surface of the paper stack, the paper stack is layered once every set number of paper sheets, such as 50 paper sheets and every layer, and the efficiency of counting and layering the paper stack is improved, and subsequent processes of gluing, cutting and the like are facilitated; and the synchronous lifting platform can uniformly lift the paper stacks according to the height change of the stacked paper stacks, namely when the paper stacks reach the set height, the synchronous lifting platform controls the paper stacks to descend so that the top surfaces of the paper stacks are always at the same height, and the sheets can be conveniently inserted.
Preferably, the drive assembly includes the support that sets up on the support frame, with the carousel that the support rotation is connected and with the driving piece that the leg joint just is connected with the carousel, the axis of rotation of carousel personally submits the contained angle with the thin slice place, the kicking piece is connected with carousel week lateral wall and the outside extension of protrusion carousel week lateral wall, the carousel has two sets ofly and is located the both ends of thin slice respectively with the kicking piece, the driving piece is used for driving two synchronous counter-rotation a week of carousel and when the carousel rotates kicking piece one end and thin slice tip butt in order to promote the thin slice slip and insert the paper pile top surface.
Through adopting above-mentioned technical scheme, control the drive assembly action when the controller receives the layering signal, driving piece drive carousel this moment rotates, the carousel drives the push jack on it and carries out circular motion, and because the push jack protrudes carousel week lateral wall and outwards extends, consequently, the push jack is with thin slice tip butt when rotating, with this promotion thin slice removes, and the carousel, push jack etc. distribute in the both ends of thin slice, promote thin slice both ends synchronous motion when two push jacks synchronous reverse motion, with this messenger's thin slice translation to paper pile top surface, avoid the thin slice to take place the deflection phenomenon and influence the count layering of paper pile, thereby promote the efficiency of paper pile count layering.
Preferably, the circumference lateral wall of carousel has seted up the mounting groove, the cooperation of pegging graft of push jack and mounting groove, and wear to be equipped with the bolt on the carousel, bolt one end and push jack threaded connection.
Through adopting above-mentioned technical scheme, the push jack is pegged graft with the mounting groove and is joined in marriage and fixed through bolt and carousel to this dismantlement that realizes the push jack makes things convenient for the change after the push jack wearing and tearing, thereby prolongs the life of inserted sheet mechanism.
Preferably, the push plate is provided with a plurality of screw holes at intervals along the radial direction of the rotary table, and the screw holes are used for being in threaded connection with the bolts.
Through adopting above-mentioned technical scheme, seted up a plurality of screws along the radial interval of carousel on the kicking piece, the bolt can with arbitrary screw threaded connection, can adjust the turning radius of kicking piece when changing the screw to this adjusts the kicking piece and promotes the gliding distance of thin slice, and then adjusts the degree of depth that the thin slice inserted the paper and pile, thereby adjusts according to the softness degree of paper, need improve the depth of insertion of thin slice when the paper is softer, avoids the thin slice to drop.
Preferably, the support frame is gone up along having seted up the bar hole on two carousel array directions, the support have two and with the carousel one-to-one, support and bar hole slide to be connected and on the support respectively the screw thread wear to be equipped with screw rod and double-screw bolt, the screw rod rotate the time extend to the bar downthehole and its rotation axis and double-screw bolt be the contained angle, its one end butt in the all lateral wall butt of support frame outer wall and screw rod in the bar downthehole wall when the double-screw bolt rotates.
By adopting the technical scheme, when the width of the selected paper or the distribution condition of the pattern units changes, the length of the sheet can be adjusted, so that the sheet always covers each pattern unit, the processes of gluing and the like after cutting a paper stack are facilitated, when the length of the sheet changes, the distance between the two groups of supports is conveniently adjusted due to the fact that the supports are connected with the strip-shaped holes in a sliding mode, the distance between the two rotary tables and the push pieces is further adjusted, the sheets with different lengths are adapted, the application range is expanded, and the applicability is improved; the screw rod extends into the strip-shaped hole when rotating, and one end of the screw rod is abutted to the outer wall of the support frame and enables the peripheral side wall of the screw rod to be abutted to the inner wall of the strip-shaped hole when the stud rotates, so that the support is clamped and locked, and the stability of the driving assembly is improved.
Preferably, the driving member comprises a motor fixed with the bracket, and the controller is connected with the two sets of motors and used for controlling the two sets of motors to synchronously rotate in opposite directions so as to enable the thin sheet to be translated to the top surface of the paper stack.
Through adopting above-mentioned technical scheme, the controller is connected with two sets of motors to this two sets of motor synchronous antiport of control drives two synchronous antiport of carousel, and the carousel drives the kicking piece on it and carries out circular motion, and because the kicking piece extends outside the side wall of carousel week, consequently the kicking piece is with thin slice tip butt when rotating, with this promotion thin slice removal, so that thin slice translation to paper pile top surface, thereby realize the insertion of thin slice, realize paper pile count layering.
Preferably, spacing subassembly is including setting up the limiting plate on the support, and every group support corresponds two limiting plates and two limiting plates at least and is parallel to each other, is used for placing the limiting plate on thin slice and two sets of supports between the limiting plate and pegs graft with the both ends of thin slice respectively, is used for placing bottom thin slice and both interval D between the diapire of limiting plate and the support frame surface: d is not more than D and less than 2D, and D is the thickness of the sheet.
Through adopting above-mentioned technical scheme, the limiting plate is fixed with the support, it slides to drive the limiting plate when the support slides, two limiting plates that every group support corresponds form the U-shaped opening that supplies the thin slice to place with the support outer wall, and the limiting plate on two sets of supports is pegged graft with the both ends of thin slice respectively, and reserve the space that the interval is D between the diapire of limiting plate and the support frame surface, in order to make things convenient for the push jack to insert and drive the thin slice removal and count the layering to the paper heap, and D is less than or equal to D < 2D, with this avoid a plurality of thin slices simultaneous movement and influence normal count layering operation.
Preferably, the support frame is provided with a barrier strip, the barrier strip has at least two and distributes in the both sides of thin slice, barrier strip one end extends to one side of pile of paper and with pile of paper side laminating.
Through adopting above-mentioned technical scheme, blend stop one end extends to one side of pile and with pile side laminating to this carries out the edge levelling to the pile, makes many paper borders of pile keep the parallel and level, and the blend stop distributes in the both sides of thin slice, with this avoid influencing the thin slice and insert the pile and carry out the layering operation.
Preferably, the barrier strip slides with the support frame and is connected, and is provided with the regulating part on the support frame, the regulating part is connected with the barrier strip for the control barrier strip slides along pile of paper side extending direction.
By adopting the technical scheme, the barrier strips are used for keeping the edges of a plurality of paper sheets of the paper stack to be parallel and level, so that the subsequent processes of gluing, cutting and the like are facilitated, and the barrier strips are connected with the supporting frame in a sliding manner, so that the adjustment is facilitated according to the width of the paper sheets, and the distance between the two barrier strips needs to be reduced after the width of the paper sheets is reduced; and the width of paper and the pattern distribution condition can influence the length of required thin slice, and then influence the locating position of two supports, can avoid the blend stop to shelter from the thin slice through the mode of slip blend stop.
In a second aspect, in order to improve the efficiency of counting and layering of paper piles, the application provides a use method, which adopts the following technical scheme: a using method, which is realized by applying the inserting sheet type paper pile counting and layering device for the printing machine and comprises the following steps,
measuring and recording the paper width of the currently selected paper of the printing machine;
measuring the width of each pattern unit on the selected paper and the distance between adjacent pattern units, and calculating to obtain the required length of the sheet;
adjusting the distance between the two groups of brackets according to the required length of the thin sheet;
selecting a sheet with a length required by a corresponding sheet, and limiting the other sheets except the bottommost sheet by a limiting component;
setting a set paper quantity threshold value of a counter;
and starting the printing machine and the synchronous lifting platform, when the counting of the counter reaches a set paper quantity threshold value, the counter sends a layering signal to the controller, and the controller receives the layering signal and controls the driving assembly to act so as to push the pushing sheet to push the bottommost sheet, so that the bottommost sheet covers the top surface of the paper stack and the coverage area of the bottommost sheet is overlapped with each pattern unit on the paper.
By adopting the technical scheme, when the paper is stacked to the set number, the counter outputs layering signals, the controller receives the layering signals and controls the pushing piece to move, the pushing piece pushes the bottommost sheet, and meanwhile, the limiting assembly limits the rest sheets, so that only the bottommost sheet moves to the top surface of the paper stack, the paper stack is layered once every set number of paper, such as 50 sheets per layer, and the like, the efficiency of counting and layering the paper stack is improved, and subsequent processes of gluing, cutting and the like are facilitated; and the synchronous lifting platform can uniformly lift the paper stacks according to the height change of the stacked paper stacks, namely when the paper stacks reach the set height, the synchronous lifting platform controls the paper stacks to descend so that the top surfaces of the paper stacks are always at the same height, and the sheets can be conveniently inserted.
In summary, the present application includes at least one of the following beneficial technical effects:
the synchronous lifting platform can uniformly lift the paper stacks according to the height change of the stacked paper stacks, so that the top surfaces of the paper stacks are always at the same height, and the sheets can be conveniently inserted; the counter calculates the number of stacked paper sheets, when the number of the paper sheets reaches a set number, a layering signal is output, the controller controls the push sheet to move, and the push sheet pushes the sheet at the bottommost layer, so that the paper sheets of the paper stack are layered every other paper sheet with the set number, such as 50 paper sheets and every layer, and the efficiency of counting and layering the paper stack is improved, and subsequent processes of gluing, cutting and the like are facilitated;
the driving piece drives the turntable to rotate, the turntable drives the push piece on the turntable to do circular motion, and the push piece protrudes out of the peripheral side wall of the turntable and extends outwards, so that the push piece is abutted against the end part of the sheet when rotating, the turntable, the push piece and the like are distributed at two ends of the sheet, and two ends of the sheet are pushed to synchronously move, so that the sheet is translated to the top surface of the paper stack, and the phenomenon that the sheet deflects to influence the counting layering of the paper stack is avoided;
when the paper width or the pattern unit distribution situation that select changes, can adjust the length of thin slice to this makes the thin slice cover each pattern unit all the time, and the support slides with the bar hole and is connected, with this interval of conveniently adjusting two sets of supports, and then adjusts the interval of two carousel, kickers, with the thin slice of the different length of adaptation, enlarges application scope, promotes the suitability.
Drawings
FIG. 1 is an overall schematic view of a prior art stack of sheets;
FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
FIG. 4 is an enlarged partial schematic view at B of FIG. 3;
fig. 5 is a partial structural schematic view of the embodiment of the present application, mainly showing the push sheet.
Description of reference numerals: 1. a frame; 11. a sheet; 2. a support frame; 21. a strip-shaped hole; 22. blocking strips; 23. an adjustment member; 24. a counter; 25. a synchronous lifting platform; 3. a sheet inserting mechanism; 31. a limiting component; 32. pushing the sheet; 321. a screw hole; 33. a controller; 4. a drive assembly; 41. a support; 42. a screw; 43. a stud; 44. a turntable; 441. a bolt; 442. mounting grooves; 45. a drive member.
Detailed Description
The present application is described in further detail below with reference to figures 2-5.
The embodiment of the application discloses inserted sheet formula pile count decker for printing machine for the pile that the paper that finishes to the printing formed counts the layering, makes things convenient for subsequent manufacturing procedure. Referring to fig. 2, the inserting sheet type paper stack counting and layering device for the printing machine comprises a support frame 2 fixed with a frame 1 of the printing machine through screws, and as shown in fig. 3, the inserting sheet type paper stack counting and layering device further comprises a counter 24, a synchronous lifting platform 25 and an inserting sheet mechanism 3 which are arranged on the support frame 2. The bottom of the synchronous lifting platform 25 is fixed with the support frame 2 through screws and is positioned below the paper stack for placing the paper stack, the stacking height of the paper stack is detected through an infrared sensor, and when the top surface of the paper stack reaches a set height, the paper stack is controlled to descend so that the top surface of the paper stack is kept at the same set height. The synchronous lifting platform 25 may employ an SL rack and pinion lift.
Referring to fig. 3 and 4, a plurality of sheets 11 are stacked on one side of the paper stack, the sheets 11 are long strips made of cardboard, plastic sheet, or the like, and the stacking direction of the plurality of sheets 11 coincides with the stacking direction of the paper. The sheet inserting mechanism 3 comprises a limiting component 31 arranged on the support frame 2 and used for limiting the rest sheets 11 except the bottommost sheet 11, a pushing sheet 32 connected with the support frame 2 in a sliding manner, a driving component 4 arranged on the support frame 2 and used for driving the pushing sheet 32 to move, and a controller 33 used for controlling the driving component 4 to move. Two sets of rotary discs 44 and push sheets 32 are respectively arranged at two ends of the thin sheet 11, the end wall of the thin sheet 11 is tangent to the peripheral side wall of the rotary disc 44, and the push sheet 32 is connected with the peripheral side wall of the rotary disc 44 and extends outwards to protrude out of the peripheral side wall of the rotary disc 44, thereby being convenient to abut against the thin sheet 11 and push the thin sheet 11 to move.
The driving assembly 4 includes a bracket 41 disposed on the supporting frame 2, a turntable 44 rotatably connected to the bracket 41, and a driving member 45 for driving the turntable 44 to rotate, and two brackets 41 are corresponding to the turntable 44 one by one. The driving part 45 comprises a motor fixed with the bracket 41 through a screw, an output shaft of the motor vertically penetrates through the bracket 41 and is coaxially fixed with the turntable 44, and a rotating axis of the turntable 44 is perpendicular to the surface of the sheet 11. The mounting groove 442 is formed in the peripheral side wall of the rotary disc 44, the opening of the mounting groove 442 faces downwards and is in plug-in fit with the push piece 32, the top surface of the push piece 32 is abutted to the top wall of the mounting groove 442, the push piece 32 is provided with a screw hole 321, and a bolt 441 penetrates through the rotary disc 44 and is in threaded connection with the screw hole 321, so that the push piece 32 is fixed, the push piece 32 is detachable, the push piece 32 is convenient to replace after being abraded, and the service life of the inserting piece mechanism 3 is prolonged.
And a plurality of screw holes 321 are radially distributed at intervals along the turntable 44, that is, the bolt 441 can be in threaded connection with any screw hole 321, when the screw hole 321 is replaced, the rotating radius of the push sheet 32 can be adjusted, so that the sliding distance of the push sheet 32 for pushing the sheet 11 is adjusted, the depth of the sheet 11 inserted into the paper stack is further adjusted, the adjustment is performed according to the softness of paper, when the paper is soft, the insertion depth of the sheet 11 needs to be increased, and the sheet 11 is prevented from falling. And the thickness of one end of the push sheet 32 deviating from the center of the rotary disc 44 is consistent with that of the sheet 11, so that the push sheet 32 can conveniently push the bottommost sheet 11, and the phenomenon that the push sheet 32 is clamped is avoided.
The counter 24 may be an automatic counter of the type SCN-P62, which is mounted on the supporting frame 2 at one side of the stack by screws for detecting the number of stacked sheets. The counter 24 is connected to the controller 33, and when the sheets are stacked up to a set number threshold of sheets, such as 50 sheets, 100 sheets, the counter 24 outputs a layering signal. The controller 33 is connected with the two sets of motors, when the controller 33 receives the layering signal, the two sets of motors are controlled to synchronously and reversely rotate, respective output shafts of the two motors respectively drive the two turntables 44 to synchronously and reversely rotate for a circle, and when the turntables 44 rotate, one end of the push piece 32 is abutted to the end part of the sheet 11 to push the sheet 11 at the bottommost layer to slide, so that the phenomenon that the sheet 11 deflects to influence the counting layering of the paper stack is avoided, and the efficiency of the counting layering of the paper stack is improved. And the bottommost layer sheet 11 covers the top surface of the paper stack when sliding, and the covering area of the bottommost layer sheet is overlapped with each pattern unit on the paper, so that the sheet 11 is still positioned on each small paper stack after the paper stack is cut, and the subsequent processes of gluing and the like are facilitated.
The limiting assembly 31 comprises limiting plates fixed with the supports 41 through screws, each group of supports 41 corresponds to two limiting plates, the two limiting plates are parallel to each other, the two limiting plates corresponding to each group of supports 41 and the outer wall of each group of supports 41 form a U-shaped opening for placing the sheet 11, and the limiting plates on the two groups of supports 41 are respectively inserted into two ends of the sheet 11, so that the sheet 11 can be conveniently vertically stacked. Be used for placing bottommost layer thin slice 11 and both interval D between the diapire of limiting plate and 2 surfaces of support frame: d is less than or equal to D and less than 2D, and D is the thickness of the sheet 11, so that the pushing sheet 32 only pushes the sheet 11 at the bottommost layer to move when rotating, and the influence of simultaneous movement of a plurality of sheets 11 on normal counting layering operation is avoided.
And the support frame 2 is gone up along two carousel 44 array directions, has seted up bar hole 21 along slice 11 length direction promptly, and the both ends of support 41 extend to bar hole 21 top and below respectively, and support 41 slides with bar hole 21 and is connected. When the width of the selected paper or the distribution condition of the pattern units is changed, the length of the sheet 11 can be adjusted, so that the sheet 11 always covers each pattern unit, and processes such as gluing and the like after cutting of the paper stack are facilitated. When the length of the sheet 11 changes, the distance between the two sets of brackets 41 is adjusted by the sliding brackets 41, and then the distance between the two rotating discs 44 and the pushing sheet 32 is adjusted to adapt to the sheets 11 with different lengths, so that the application range of the sheet inserting mechanism 3 is expanded, and the applicability is improved.
Referring to fig. 3 and 5, a screw rod 42 is threaded through the bottom end of the bracket 41, and the screw rod 42 vertically extends into the strip-shaped hole 21 when rotating. And a stud 43 is threaded through one side of the bracket 41, and the rotation axis of the stud 43 is perpendicular to the rotation axis of the screw rod 42. When the stud 43 rotates, one end of the stud abuts against the outer wall of the support frame 2 and the peripheral side wall of the screw 42 abuts against the inner wall of the strip-shaped hole 21, so that the bracket 41 is clamped and locked, and the stability of the motor, the turntable 44 and the push piece 32 is improved. Two screws 42 are correspondingly arranged on each group of supports 41, the two screws 42 are parallel to each other, and the rotation axis of the stud 43 passes through the space between the two screws 42, so that the shaking of the supports 41 is reduced, and the stability of the supports 41 after being locked is improved.
And be provided with blend stop 22 on support frame 2, blend stop 22 is "Z" font, has two and distributes in the both sides of thin slice 11, and blend stop 22 one end extends to in the bar hole 21 and slides with support frame 2 and be connected, and its other end extends to one side of paper pile and laminates with the paper pile side for make many paper borders of paper pile keep the parallel and level, play the levelling effect, make things convenient for processes such as subsequent rubberizing, cutting of paper pile. And be provided with on support frame 2 and be used for controlling the gliding regulating part 23 of blend stop 22 along pile side extending direction, regulating part 23 includes that one end rotates threaded rod 231 of being connected with blend stop 22 bottom, and threaded rod 231 surface is provided with the external screw thread and the level passes support frame 2 and support frame 2 threaded connection. When the threaded rod 231 rotates, the barrier strips 22 can be driven to slide along the strip-shaped holes 21, so that the positions of the two barrier strips 22 can be conveniently adjusted according to the width of paper, the distance between the two barrier strips 22 needs to be reduced to adapt to the paper after the width of the paper is reduced, and meanwhile, the barrier strips 22 can be prevented from blocking the insertion path of the sheet 11 in a sliding mode of the barrier strips 22.
The inserting sheet type paper pile counting and layering device for the printing machine has the following using method, and the using method comprises the following steps: the sheet width of the currently selected sheet of the printing press is measured and recorded, so that the positions of the two barrier strips 22 are conveniently adjusted by the threaded rod 231, and if the current sheet width is measured to be 1.5m, the distance between the two barrier strips 22 is less than 1.5 m.
And simultaneously measuring the width of each pattern unit on the selected paper and the distance between adjacent pattern units, and calculating to obtain the required length of the sheet 11, wherein if the shortest distance between two pattern units which are farthest away along the length direction of the sheet 11 on the paper is 1m, the required length of the sheet 11 is more than 1m and less than 1.5m, so that the sheet 11 is still positioned on each small paper stack after the paper stack is cut, and the subsequent processes of sizing and the like of each small paper stack are facilitated.
Then, the sheets 11 with corresponding lengths are selected according to the lengths of the sheets 11, the distance between the two groups of brackets 41 is adjusted through the elastic studs 43 and the screws 42, and the selected sheets 11 are placed between the limiting plates of the two groups of brackets 41 for limiting.
Then, a threshold value of the number of sheets is set by the counter 24, and a layer separation signal is output every time the number of sheets reaches 50 times. And then starting the printer and the synchronous lifting platform 25, when the counting of the counter 24 reaches a set paper number threshold value, the counter 24 sends a layering signal to the controller 33, the controller 33 receives the layering signal and controls the two motors to synchronously rotate reversely for a circle, so that the pushing sheet 32 is pushed to synchronously rotate reversely, and the sheet 11 at the bottommost layer is pushed, so that the sheet 11 at the bottommost layer covers the top surface of the paper stack, the coverage area of the sheet is overlapped with each pattern unit on the paper, and the paper stack is counted and layered.
The implementation principle of the inserting sheet type paper pile counting and layering device for the printing machine is as follows: the counter 24 counts the number of stacked paper sheets, when the number of stacked paper sheets reaches a set number, such as 50 sheets and 100 sheets, the counter 24 outputs a layering signal, the controller 33 receives the layering signal and controls the two motors to synchronously rotate in opposite directions for a circle, so that the push sheets 32 at the two ends of the paper sheets 11 are driven to synchronously rotate in opposite directions for a circle, the push sheets 32 push the bottommost paper sheet 11, and meanwhile, the limit plates limit the rest of the paper sheets 11, so that only the bottommost paper sheet 11 moves to the top surface of the paper stack, and the paper stack is layered every set number of paper sheets, such as 50 paper sheets and every layer, so that the efficiency of counting and layering the paper stack is improved, and subsequent processes of gluing, cutting and the like are facilitated. And when the paper stack is high to a set height, the synchronous lifting platform 25 controls the paper stack to descend so that the top surface of the paper stack is always at the same height, and the height of the top surface of the paper stack is lower than that of the bottommost sheet 11, thereby facilitating the insertion of the sheet 11.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a picture peg formula pile of paper count decker for printing machine, includes support frame (2) that are used for being connected with frame (1) of printing machine, its characterized in that: the automatic paper stacking machine is characterized by further comprising a counter (24) arranged on the support frame (2), a synchronous lifting platform (25) and an inserting piece mechanism (3), wherein the synchronous lifting platform (25) is used for placing a paper stack and controlling the paper stack to lift so that the top surface of the paper stack is kept at the same set height, and the counter (24) is used for detecting the number of stacked paper on the paper stack;
a plurality of sheets (11) are stacked on one side of the paper stack, and the sheet inserting mechanism (3) comprises a limiting component (31) which is arranged on the support frame (2) and used for limiting the rest sheets (11) except the bottommost sheet (11), a push sheet (32) connected with the support frame (2) in a sliding manner, a driving component (4) which is arranged on the support frame (2) and used for driving the push sheet (32) to move, and a controller (33) used for controlling the driving component (4) to move;
the counter (24) is connected with the controller (33), when the number of the paper sheets measured by the counter (24) reaches a set number, a layering signal is output to the controller (33), the controller (33) receives the layering signal and controls the driving assembly (4) to act so as to push the pushing sheet (32) to push the sheet (11) at the bottommost layer, the sheet (11) at the bottommost layer covers the top surface of the paper stack when sliding, and the covering area of the sheet is overlapped with each pattern unit on the paper sheets.
2. The inserting sheet type paper pile counting and layering device for the printing machine according to claim 1, characterized in that: the driving assembly (4) comprises a support (41) arranged on the support frame (2), a rotary disc (44) rotatably connected with the support (41) and a driving piece (45) connected with the support (41) and connected with the rotary disc (44), an included angle is formed between the rotating axis of the rotary disc (44) and the position of the sheet (11), the push piece (32) is connected with the peripheral side wall of the rotary disc (44) and protrudes out of the peripheral side wall of the rotary disc (44), the rotary disc (44) and the push piece (32) are provided with two groups and are respectively positioned at two ends of the sheet (11), the driving piece (45) is used for driving the two rotary discs (44) to synchronously rotate reversely for a circle, and one end of the push piece (32) is abutted to the end of the sheet (11) to push the sheet (11) to slide and be inserted into the top surface.
3. The inserting sheet type paper pile counting and layering device for the printing machine according to claim 2, characterized in that: the novel push piece is characterized in that a mounting groove (442) is formed in the peripheral side wall of the rotary plate (44), the push piece (32) is in plug-in fit with the mounting groove (442), a bolt (441) penetrates through the rotary plate (44), and one end of the bolt (441) is in threaded connection with the push piece (32).
4. The inserting sheet type pile counting and layering device for the printing machine according to claim 3, wherein: a plurality of screw holes (321) are formed in the push sheet (32) at intervals along the radial direction of the rotating disc (44), and the screw holes (321) are used for being in threaded connection with the bolts (441).
5. The inserting sheet type paper pile counting and layering device for the printing machine according to claim 2, characterized in that: have seted up bar hole (21) on support frame (2) along two carousel (44) array directions, support (41) have two and with carousel (44) one-to-one, support (41) slide with bar hole (21) and be connected and support (41) go up respectively the screw thread wear to be equipped with screw rod (42) and double-screw bolt (43), extend to in bar hole (21) and its axis of rotation and double-screw bolt (43) are the contained angle when screw rod (42) rotate, its one end butt in support frame (2) outer wall and the all lateral wall butt in bar hole (21) inner wall of screw rod (42) when double-screw bolt (43) rotate.
6. The inserting sheet type paper pile counting and layering device for the printing machine according to claim 2, characterized in that: the driving part (45) comprises motors fixed with the support (41), and the controller (33) is connected with the two sets of motors and used for controlling the two sets of motors to synchronously rotate in opposite directions so as to enable the sheets (11) to horizontally move to the top surface of the paper pile.
7. The inserting sheet type paper pile counting and layering device for the printing machine according to claim 1, characterized in that: spacing subassembly (31) is including setting up the limiting plate on support (41), and every group support (41) corresponds two limiting plates and two limiting plates at least and is parallel to each other, is used for placing limiting plate on thin slice (11) and two sets of supports (41) between the limiting plate and pegs graft with the both ends of thin slice (11) respectively, is used for placing bottom thin slice (11) and both interval D between the diapire of limiting plate and support frame (2) surface: d is not less than D and less than 2D, and D is the thickness of the sheet (11).
8. The inserting sheet type paper pile counting and layering device for the printing machine according to claim 1, characterized in that: be provided with blend stop (22) on support frame (2), blend stop (22) have at least two and distribute in the both sides of thin slice (11), blend stop (22) one end extends to one side of pile of paper and laminates with the pile of paper side.
9. The inserting sheet type pile counting and layering device for the printing machine according to claim 8, wherein: the stop strip (22) slides with support frame (2) and is connected, and is provided with regulating part (23) on support frame (2), regulating part (23) are connected with stop strip (22) for control stop strip (22) slide along pile of paper side extending direction.
10. A use method is realized by the inserting sheet type paper pile counting and layering device of the printing machine according to claim 5, and is characterized by comprising the following steps of measuring and recording the paper width of the currently selected paper of the printing machine;
measuring the width of each pattern unit on the selected paper and the distance between adjacent pattern units, and calculating to obtain the required length of the sheet (11);
adjusting the distance between the two groups of brackets (41) according to the required length of the sheet (11);
selecting a sheet (11) with the length required by the corresponding sheet (11), and limiting the other sheets (11) except the bottommost sheet (11) through a limiting component (31);
setting a set paper quantity threshold value of a counter (24);
the printing machine and the synchronous lifting platform (25) are started, when the counting of the counter (24) reaches a set paper number threshold value, the counter (24) sends a layering signal to the controller (33), the controller (33) receives the layering signal and controls the driving assembly (4) to act so as to push the pushing sheet (32) to push the bottommost sheet (11) to cover the top surface of the paper stack, and the covering area of the bottommost sheet (11) is overlapped with each pattern unit on the paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010745020.7A CN111847068B (en) | 2020-07-29 | 2020-07-29 | Inserting sheet type paper pile counting and layering device for printing machine and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010745020.7A CN111847068B (en) | 2020-07-29 | 2020-07-29 | Inserting sheet type paper pile counting and layering device for printing machine and using method thereof |
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| CN111847068A true CN111847068A (en) | 2020-10-30 |
| CN111847068B CN111847068B (en) | 2022-04-05 |
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| CN114906582A (en) * | 2022-04-18 | 2022-08-16 | 泉州市旺达五金制品有限公司 | Automatic arrangement detection method and device for circular machine inserts |
| CN115139681A (en) * | 2022-07-06 | 2022-10-04 | 芜湖璟珩企业管理咨询有限公司 | Printing auxiliary equipment for project materials |
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|---|---|
| CN111847068B (en) | 2022-04-05 |
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