CN117841520A - Printing device and method based on paper transfer function - Google Patents
Printing device and method based on paper transfer function Download PDFInfo
- Publication number
- CN117841520A CN117841520A CN202410256647.4A CN202410256647A CN117841520A CN 117841520 A CN117841520 A CN 117841520A CN 202410256647 A CN202410256647 A CN 202410256647A CN 117841520 A CN117841520 A CN 117841520A
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- fixedly connected
- printing
- frame
- conveying
- wall
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- 238000000034 method Methods 0.000 title claims description 14
- 239000000428 dust Substances 0.000 claims abstract description 53
- 239000011087 paperboard Substances 0.000 claims abstract description 50
- 239000000123 paper Substances 0.000 claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000004049 embossing Methods 0.000 description 36
- 239000011111 cardboard Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/10—Applications of feed or duct rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/27—Suction devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ink Jet (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention belongs to the technical field of printing devices, and discloses a printing device based on a paper conveying function, which comprises a conveying component, wherein a dust removal feeding component is arranged at the top of the conveying component, a stabilizing component is arranged on the inner wall of the dust removal feeding component, a plurality of printing components are arranged on the outer wall of the stabilizing component at equal intervals in an annular shape, the conveying component is used for conveying and supporting paperboards, the dust removal feeding component is used for drying, dedusting and inking the printing components, the stabilizing component is used for fixing the paperboards in an extrusion mode, the printing component is used for printing the paperboards, the conveying component comprises a frame, and a belt conveyor is arranged on the inner wall of the frame. According to the invention, the paperboard is conveyed and supported through the conveying component, the dust removal and feeding component dries, removes dust and coats ink on the printing component, the stabilizing component extrudes and fixes the paperboard, and the printing component prints the paperboard, so that the printing module is convenient to dry and remove dust, and the printing quality is improved.
Description
Technical Field
The invention relates to the field of printing devices, in particular to a printing device and a printing method based on a paper conveying function.
Background
The paper box is widely used in the packaging industry, the manufacturing process of the paper box comprises the procedures of preparing paper boards, cutting the paper boards, forming, printing and the like, wherein the printing procedure refers to spraying a layer of character or pattern ink on the surface of the paper boards, enriching the appearance effect, in the printing process, printing plates are manufactured through characters and images to be printed, the printing plates are arranged on a printing machine, the ink is coated on places with the characters and the images on the printing plates, and the characters and the images on the printing plates are transferred onto the paper boards through the pressure of the printing machine.
When the existing printing plate is in contact with the paperboard, the printing plate is coated with ink, the ink on the printing plate wets the paperboard, paper scraps and dust on the paperboard are partially transferred to the paper printing plate, and dust on the printing plate can be transferred to a printing material in the cyclic printing process of the printing plate to form stains, spots or other flaws, which can lead to the quality degradation of printed matters, and therefore, the printing device based on the paper conveying function is provided.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a printing device and method based on paper transfer function, can dry the impression module through the drying machine, and the dust on impression module surface after the dust catcher can dry through the suction nozzle removes dust, and this design is convenient for dry the dust removal to the impression module, improves the quality of printing.
In order to solve the technical problems, the invention provides the following technical scheme: the printing device based on the paper conveying function comprises a conveying assembly, wherein a dust removal feeding assembly is arranged at the top of the conveying assembly, a stabilizing assembly is arranged on the inner wall of the dust removal feeding assembly, and a plurality of printing assemblies are arranged on the outer wall of the stabilizing assembly in an annular equidistant manner;
the conveying assembly is used for conveying and supporting the paperboards, the dust removal feeding assembly is used for drying, dust removal and inking the printing assembly, the stabilizing assembly is used for fixing the paperboards in an extrusion mode, and the printing assembly is used for printing the paperboards.
Further, the conveying assembly comprises a frame, and a belt conveyor is arranged on the inner wall of the frame;
the outer wall of the frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is rotatably connected in the frame, two ends of the bidirectional threaded rod are respectively connected with a connecting plate in a threaded manner, and two ends of the connecting plate are fixedly connected with a first hinge seat;
the two sides inside the frame are fixedly connected with slide bars respectively, first free bearing sliding sleeve is established at the surface of slide bar, first free bearing internal rotation is connected with the linking arm, the one end of linking arm rotates and is connected with the supporting seat, supporting seat top fixedly connected with layer board.
Further, the two sides of the supporting plate are respectively and rotatably connected with a roll shaft, the two roll shafts are symmetrically arranged in parallel, and the roll shafts are in rolling connection with the belt conveyor.
Further, the dust removal feeding component comprises a mounting frame, the bottom of the mounting frame is fixedly connected with the frame, the top of the mounting frame is fixedly connected with a dryer, and the output end of the dryer is positioned at the inner side of the mounting frame;
the ink cartridge is fixedly connected inside the mounting frame, the supporting plates are fixedly connected to the two sides of the mounting frame respectively, the conveying pump is fixedly connected inside the supporting plates, and the feeding end of the conveying pump is connected with the ink cartridge;
the ink-applying device comprises a mounting frame, a first connecting rod is fixedly connected inside the mounting frame in a penetrating mode, a discharge end of a conveying pump is connected and communicated with the first connecting rod, an ink-applying roller is rotatably connected to the circumferential outer wall of the first connecting rod, and the first connecting rod is used for conveying ink to the ink-applying roller.
Further, mounting bracket top fixedly connected with fixed plate, fixed plate top fixedly connected with dust catcher, dust catcher output fixedly connected with suction nozzle, the suction nozzle is located the fixed plate below.
Further, the stabilizing component comprises a fixed shaft, fixed shaft one end is rotated and is connected with the drive sleeve, the fixed shaft other end fixedly connected with adapter sleeve, adapter sleeve circumference outer wall fixedly connected with two end plates, adapter sleeve circumference outer wall cover is equipped with the installation cover, installation cover both ends inner wall is connected fixedly with the end plate respectively, installation cover outer wall fixedly connected with flange, flange orientation inking roller one side, the adapter sleeve tip runs through the mounting bracket and is connected fixedly with it, the drive sleeve tip runs through the mounting bracket and is rotated with it and is connected.
Further, the stabilizing assembly further comprises a plurality of supporting frames and pressing plates, one ends of the supporting frames are fixedly connected with the driving sleeve, the other ends of the supporting frames are rotatably connected with the connecting sleeve, the outer walls of the supporting frames are symmetrically connected with two second connecting rods in a penetrating sliding mode, limiting sleeves are fixedly connected to the circumferential outer walls of the second connecting rods, first springs are sleeved on the circumferential outer walls of the second connecting rods, one ends of the first springs are fixedly connected with the supporting frames, and the other ends of the first springs are fixedly connected with the second connecting rods;
the inner walls of the pressing plates are fixedly connected with two second hinge supports in a symmetrical structure, the inner walls of the second hinge supports are all connected with rotating shafts in a penetrating mode in a rotating mode, and the rotating shafts are respectively connected and fixed with the second connecting rods.
Further, torsion springs are respectively sleeved at two ends of the rotating shafts, one ends of the torsion springs are fixedly connected with the rotating shafts, and the other ends of the torsion springs are fixedly connected with the second hinged support.
Further, the printing assembly comprises a plurality of mounting plates and an embossing module, wherein two sides of the mounting plates are respectively connected and fixed with the support frame, two fixing rods are connected inside the mounting plates in a sliding mode in a symmetrical structure, and second springs are sleeved on the circumferential outer walls of the fixing rods;
the embossing module is respectively connected and fixed with two fixing rods, a plurality of fixing blocks are fixedly connected to the inner ends of the fixing rods, rolling balls are embedded in the bottoms of the fixing blocks, and one side, close to the outside, of the embossing module is of an arc-shaped structure.
The application method of the printing device based on the paper conveying function comprises the following steps:
s1, conveying a paperboard by a belt conveyor, and extruding the inner wall of a belt of the belt conveyor upwards by a supporting plate and roller shafts on two sides when the paperboard is conveyed to the lower part of a mounting frame, so that the paperboard protrudes upwards;
s2, when the supporting plate upwards extrudes the belt, the pressing plates on the outer sides of the supporting frames are driven to rotate, and the pressing plates extrude the paper plate moving on the top of the belt conveyor;
s3, when the support frames rotate, the mounting plate can be driven to rotate, the stamping module is driven to rotate through the mounting plate, and when the stamping module moves to the upper side, the dryer dries the stamping module;
s4, when the embossing module rotates to one side close to the ink cylinder, dust on the surface of the embossing module is removed through the suction nozzle by the dust collector, ink is uniformly smeared on the outer arc wall of the embossing module through the inking roller, and when two pressing plates extrude and fix two sides of the top of the paperboard, the embossing module prints the top of the paperboard.
Compared with the prior art, the invention has the following beneficial effects:
1. this printing device based on pass paper function drives the reciprocal circulation of a plurality of mounting panels through the support frame and rotates, drives the reciprocal circulation of impression module through a plurality of mounting panels respectively and rotates the in-process of reciprocal circulation of impression module, the drying-machine is dried to the impression module, after the stoving, the dust catcher removes dust to the dust on impression module surface after the stoving through the suction nozzle, after removing dust, the outline of flange produces the extrusion to the dead lever, make the impression module can with scribble the ink roller outer wall contact, evenly scribble the printing ink on impression module outside arc wall, thereby can be at the quick printing in-process of impression module, can dry simultaneously to impression module surface in proper order, remove dust and scribble the ink, improve the quality of printing.
2. This printing device based on pass paper function, through conveying component's setting, motor operation drive two-way threaded rod rotates, make two connecting plates synchronous reverse movement, drive first free bearing respectively at two connecting plate both ends and remove, make first free bearing slide along the slide bar outer wall, promote the linking arm through first free bearing and remove, promote the layer board through the linking arm and reciprocate, roll shaft through layer board and both sides produces the extrusion to belt conveyor belt inner wall upwards, make the cardboard upwards protruding, can carry out horizontal support to the cardboard bottom through layer board and roller, extrusion when avoiding the cardboard printing, bending, skew appear in the result of cardboard.
3. This printing device based on paper transfer function, when upwards extrudeing the belt through stabilizing the setting of subassembly, the layer board, outside motor drive cover rotates, and drive cover drives a plurality of support frames and rotates, makes the clamp plate in the outside of a plurality of support frames rotate, extrudes the cardboard that belt conveyor top was removed through the clamp plate, and the clamp plate can rotate according to the removal of cardboard, avoids the cardboard to produce sideslip at belt conveyor top, can carry out printing to it at cardboard removal in-process, improves printing efficiency.
4. This printing device based on paper transfer function, through the printing subassembly setting, after removing dust, the embossing module continues to rotate, two balls on the mounting panel can slide along installation cover and flange surface this moment, when removing to the flange surface, the outline of flange produces the extrusion to the dead lever, the dead lever promotes the embossing module and moves to the outside, at this moment, embossing module can with scribble the ink roller outer wall contact, embossing module can drive and scribble the ink roller and roll, scribble the ink roller with the even application of printing ink on embossing module outside arc wall, after the outline of ball and flange breaks away from, under the pulling force effect of second spring, embossing module contracts to being close to fixed axle one side, at this moment, embossing module is located between clamp plate and the installation cover, when two clamp plates extrude the both sides to the cardboard top and fix, embossing module can print the cardboard top.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the conveying assembly of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the delivery assembly of the present invention;
FIG. 4 is a schematic view of the mounting structure of the pallet of the present invention;
FIG. 5 is a schematic diagram of the overall structure of the dust removal feeding assembly of the present invention;
FIG. 6 is a schematic view of the overall structure of the stabilizing assembly of the present invention;
FIG. 7 is a schematic view of a part of the structure of the stabilizing assembly of the present invention;
FIG. 8 is a schematic view of the mounting structure of the platen of the present invention;
FIG. 9 is an enlarged view of the invention at A in FIG. 8;
fig. 10 is a schematic view of a mounting structure of the embossing module of the present invention.
The reference numerals in the figures illustrate: 1. a transport assembly; 101. a frame; 102. a belt conveyor; 103. a motor; 104. a two-way threaded rod; 105. a connecting plate; 106. a first hinge support; 107. a slide bar; 108. a connecting arm; 109. a support base; 110. a supporting plate; 111. a roll shaft; 2. dust removal feeding components; 201. a mounting frame; 202. a dryer; 203. a fixing plate; 204. a dust collector; 205. a suction nozzle; 206. an ink cartridge; 207. a first connecting rod; 208. an inking roller; 209. a support plate; 210. a transfer pump; 3. a stabilizing assembly; 301. a fixed shaft; 302. a drive sleeve; 303. connecting sleeves; 304. a mounting sleeve; 305. an end plate; 306. a convex plate; 307. a support frame; 308. a second connecting rod; 309. a limit sleeve; 310. a first spring; 311. a pressing plate; 312. a second hinge support; 313. a rotating shaft; 314. a torsion spring; 4. a printing assembly; 401. a mounting plate; 402. a fixed rod; 403. a fixed block; 404. a ball; 405. a second spring; 406. and an embossing module.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, based on the embodiments herein fall within the scope of the present application, and the detailed description of the embodiments of the present invention is provided below with reference to the accompanying drawings.
Embodiment one:
as shown in FIG. 1, the printing device based on paper transfer function comprises a conveying component 1, wherein a dust removal feeding component 2 is arranged at the top of the conveying component 1, a stabilizing component 3 is arranged on the inner wall of the dust removal feeding component 2, and a plurality of printing components 4 are arranged on the outer wall of the stabilizing component 3 in an annular equidistant manner.
The conveying assembly 1 is used for conveying and supporting the paperboards, the dedusting and feeding assembly 2 is used for drying, dedusting and inking the printing assembly 4, the stabilizing assembly 3 is used for fixing the paperboards in an extrusion mode, and the printing assembly 4 is used for printing the paperboards.
Embodiment two:
this embodiment is based on the previous embodiment and differs from the previous embodiment in that it provides a conveyor assembly 1 for conveying and supporting cardboard.
As shown in fig. 2 to 4, the conveying assembly 1 comprises a frame 101, and a belt conveyor 102 is arranged on the inner wall of the frame 101;
the outer wall of the frame 101 is fixedly connected with a motor 103, the output end of the motor 103 is fixedly connected with a bidirectional threaded rod 104, the bidirectional threaded rod 104 is rotatably connected in the frame 101, two ends of the bidirectional threaded rod 104 are respectively connected with a connecting plate 105 in a threaded manner, and two ends of the connecting plate 105 are fixedly connected with a first hinge seat 106;
the two sides of the inside of the frame 101 are fixedly connected with a sliding rod 107 respectively, a first hinge seat 106 is sleeved on the outer surface of the sliding rod 107 in a sliding manner, a connecting arm 108 is connected in a rotating manner to the first hinge seat 106, one end of the connecting arm 108 is connected with a supporting seat 109 in a rotating manner, and the top of the supporting seat 109 is fixedly connected with a supporting plate 110.
Two sides of the supporting plate 110 are respectively and rotatably connected with a roll shaft 111, the two roll shafts 111 are symmetrically arranged in parallel, and the roll shafts 111 are in rolling connection with the belt conveyor 102.
The motor 103 operates and drives the bidirectional threaded rod 104 to rotate, so that the two connecting plates 105 synchronously and reversely move, two ends of the two connecting plates 105 respectively drive the first hinged support 106 to move, the first hinged support 106 slides along the outer wall of the sliding rod 107, the connecting arm 108 is pushed to move through the first hinged support 106, the supporting plate 110 is pushed to move upwards through the connecting arm 108, the inner wall of a belt of the belt conveyor 102 is extruded upwards through the supporting plate 110 and the roller shafts 111 on two sides, the paper board is enabled to be protruded upwards, the bottom of the paper board can be horizontally supported through the supporting plate 110 and the roller shafts 111, and extrusion during paper board printing is avoided, so that bending and offset of the paper board are caused.
Embodiment III:
this embodiment is based on the previous embodiment and differs from the previous embodiment in that this embodiment provides a dust removal feeding assembly 2 for dust removal and inking.
As shown in fig. 5, the dust removal feeding assembly 2 comprises a mounting frame 201, wherein the bottom of the mounting frame 201 is fixedly connected with the frame 101, the top of the mounting frame 201 is fixedly connected with a dryer 202, and the output end of the dryer 202 is positioned at the inner side of the mounting frame 201;
the ink cartridge 206 is fixedly connected inside the mounting frame 201, the supporting plates 209 are fixedly connected to the two sides of the mounting frame 201 respectively, the conveying pump 210 is fixedly connected inside the supporting plates 209, and the feeding end of the conveying pump 210 is connected with the ink cartridge 206;
the inside through-type fixedly connected with head rod 207 of mounting bracket 201, delivery pump 210 discharge end and head rod 207 are connected and communicate with each other, and head rod 207 circumference outer wall rotates and is connected with inking roller 208, and head rod 207 is used for carrying printing ink to inking roller 208.
The mounting bracket 201 top fixedly connected with fixed plate 203, fixed plate 203 top fixedly connected with dust catcher 204, dust catcher 204 output fixedly connected with suction nozzle 205, suction nozzle 205 are located the fixed plate 203 below.
When the imprinting module 406 moves to the upper side, the dryer 202 dries the imprinting module 406; when the imprinting module 406 rotates to the side close to the ink cartridge 206, the dust collector 204 removes dust on the surface of the imprinting module 406 after drying through the suction nozzle 205, so that the imprinting module 406 is dried and removed dust, and the printing quality is improved.
Embodiment four:
this embodiment is based on the previous embodiment and differs from the previous embodiment in that it provides a stabilizing assembly 3 for securing the cardboard.
As shown in fig. 6 to 9, the stabilizing assembly 3 includes a fixed shaft 301, one end of the fixed shaft 301 is rotatably connected with a driving sleeve 302, the other end of the fixed shaft 301 is fixedly connected with a connecting sleeve 303, the circumferential outer wall of the connecting sleeve 303 is fixedly connected with two end plates 305, the circumferential outer wall of the connecting sleeve 303 is sleeved with a mounting sleeve 304, the inner walls of two ends of the mounting sleeve 304 are respectively fixedly connected with the end plates 305, the outer wall of the mounting sleeve 304 is fixedly connected with a convex plate 306, the convex plate 306 faces one side of the inking roller 208, the end part of the connecting sleeve 303 penetrates through the mounting frame 201 and is fixedly connected with the mounting frame 201, and the end part of the driving sleeve 302 penetrates through the mounting frame 201 and is rotatably connected with the mounting frame 201.
The stabilizing assembly 3 further comprises a plurality of supporting frames 307 and a pressing plate 311, one ends of the supporting frames 307 are fixedly connected with the driving sleeve 302, the other ends of the supporting frames 307 are rotatably connected with the connecting sleeve 303, the outer walls of the supporting frames 307 are symmetrically connected with two second connecting rods 308 in a penetrating sliding mode, limiting sleeves 309 are fixedly connected to the circumferential outer walls of the second connecting rods 308, first springs 310 are sleeved on the circumferential outer walls of the second connecting rods 308, one ends of the first springs 310 are fixedly connected with the supporting frames 307, and the other ends of the first springs 310 are fixedly connected with the second connecting rods 308;
the inner walls of the pressing plates 311 are fixedly connected with two second hinge supports 312 in a symmetrical structure, the inner walls of the second hinge supports 312 are respectively connected with a rotating shaft 313 in a penetrating and rotating mode, and the rotating shafts 313 are respectively connected and fixed with the second connecting rods 308.
Torsion springs 314 are respectively sleeved at two ends of the plurality of rotating shafts 313, one end of each torsion spring 314 is fixedly connected with the corresponding rotating shaft 313, and the other end of each torsion spring 314 is fixedly connected with the corresponding second hinge support 312.
When the supporting plate 110 extrudes the belt upwards, the external motor drives the driving sleeve 302 to rotate, the driving sleeve 302 drives the supporting frames 307 to rotate, the pressing plates 311 outside the supporting frames 307 rotate, paperboards moving at the top of the belt conveyor 102 are extruded through the pressing plates 311, the pressing plates 311 can rotate according to the movement of the paperboards, the paperboards are prevented from sideslip at the top of the belt conveyor 102, printing can be carried out on the paperboards in the moving process of the paperboards, and printing efficiency is improved.
Fifth embodiment:
this embodiment is based on the previous embodiment and differs from the previous embodiment in that it provides a printing assembly 4 for printing on board.
As shown in fig. 10, the printing assembly 4 comprises a plurality of mounting plates 401 and an embossing module 406, wherein two sides of the plurality of mounting plates 401 are respectively connected and fixed with the support frame 307, two fixing rods 402 are slidably connected in symmetrical structures in the plurality of mounting plates 401, and second springs 405 are sleeved on the outer walls of the circumferences of the plurality of fixing rods 402;
the embossing module 406 is respectively connected and fixed with the two fixing rods 402, the inner ends of the fixing rods 402 are fixedly connected with fixing blocks 403, rolling balls 404 are embedded in the bottoms of the fixing blocks 403, and one side of the embossing module 406, which is close to the outside, is of an arc-shaped structure.
After dedusting, the embossing module 406 continues to rotate, at this time, two balls 404 on the mounting plate 401 slide along the outer surfaces of the mounting sleeve 304 and the convex plate 306, when moving to the outer surface of the convex plate 306, the outer contour of the convex plate 306 extrudes the fixing rod 402, the fixing rod 402 pushes the embossing module 406 to move outwards, at this time, the embossing module 406 can contact with the outer wall of the inking roller 208, the embossing module 406 can drive the inking roller 208 to roll, the ink is uniformly smeared on the outer arc wall of the embossing module 406 through the inking roller 208, after the balls 404 are separated from the outer contour of the convex plate 306, the embossing module 406 contracts towards the side close to the fixing shaft 301 under the action of the tension of the second spring 405, at this time, the embossing module 406 is located between the pressing plate 311 and the mounting sleeve 304, and when the two pressing plates 311 extrude and fix two sides of the top of the cardboard, the embossing module 406 can print the top of the cardboard.
Working principle: when the belt conveyor 102 is operated to convey the paperboards, and the paperboards are conveyed to the lower part of the mounting frame 201, at the moment, the motor 103 is operated to drive the bidirectional threaded rod 104 to rotate, so that the two connecting plates 105 synchronously and reversely move, the two ends of the two connecting plates 105 respectively drive the first hinged support 106 to move, the first hinged support 106 slides along the outer wall of the sliding rod 107, the connecting arm 108 is pushed to move through the first hinged support 106, the supporting plate 110 is pushed to move upwards through the connecting arm 108, the inner wall of a belt of the belt conveyor 102 is extruded upwards through the supporting plate 110 and the roller shafts 111 at the two sides, the paperboards are upwards protruded, and the belt can drive the roller shafts 111 to roll when the belt conveyor 102 is operated;
when the supporting plate 110 extrudes the belt upwards, the external motor drives the driving sleeve 302 to rotate, the driving sleeve 302 drives the supporting frames 307 to rotate, the pressing plates 311 outside the supporting frames 307 rotate, the pressing plates 311 extrude the paper board moving at the top of the belt conveyor 102, and the pressing plates 311 can rotate according to the movement of the paper board, so that the paper board is prevented from sideslip at the top of the belt conveyor 102;
when the plurality of supporting frames 307 rotate, the mounting plate 401 is driven to rotate, the imprinting module 406 is driven to rotate by the mounting plate 401, and when the imprinting module 406 moves to the upper side, the dryer 202 dries the imprinting module 406;
when the imprinting module 406 rotates to the side close to the ink cylinder 206, the dust collector 204 removes dust on the surface of the imprinting module 406 after drying through the suction nozzle 205;
after dust removal, the embossing module 406 continues to rotate, at this time, the two balls 404 on the mounting plate 401 slide along the outer surfaces of the mounting sleeve 304 and the convex plate 306, when moving to the outer surface of the convex plate 306, the outer contour of the convex plate 306 presses the fixing rod 402, the fixing rod 402 pushes the embossing module 406 to move outwards, at this time, the embossing module 406 can contact with the outer wall of the inking roller 208, the embossing module 406 can drive the inking roller 208 to roll, and the inking roller 208 uniformly smears ink on the outer arc wall of the embossing module 406;
after the balls 404 are separated from the outer contour of the convex plate 306, the embossing module 406 contracts towards the side close to the fixed shaft 301 under the action of the tension of the second spring 405, at this time, the embossing module 406 is located between the pressing plates 311 and the mounting sleeve 304, and when the two pressing plates 311 press and fix two sides of the top of the paperboard, the embossing module 406 can print the top of the paperboard.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. Printing device based on pass paper function, including conveying subassembly (1), its characterized in that: the top of the conveying assembly (1) is provided with a dust removal feeding assembly (2), the inner wall of the dust removal feeding assembly (2) is provided with a stabilizing assembly (3), and the outer wall of the stabilizing assembly (3) is provided with a plurality of printing assemblies (4) at equal intervals in an annular shape;
the paper board printing device comprises a conveying assembly (1), a dust removal feeding assembly (2), a printing assembly (4), a stabilizing assembly (3) and a printing assembly (4), wherein the conveying assembly (1) is used for conveying and supporting paper boards, the dust removal feeding assembly (2) is used for drying, dust removal and inking the printing assembly (4), the stabilizing assembly (3) is used for fixing the paper boards in an extrusion mode, and the printing assembly (4) is used for printing the paper boards;
the dust removal feeding assembly (2) comprises a mounting frame (201), a dryer (202) is fixedly connected to the top of the mounting frame (201), a first connecting rod (207) is fixedly connected to the inside of the mounting frame (201) in a penetrating mode, an inking roller (208) is rotatably connected to the circumferential outer wall of the first connecting rod (207), a fixing plate (203) is fixedly connected to the top of the mounting frame (201), a dust collector (204) is fixedly connected to the top of the fixing plate (203), a suction nozzle (205) is fixedly connected to the output end of the dust collector (204), and the suction nozzle (205) is located below the fixing plate (203);
the stabilizing assembly (3) comprises a fixed shaft (301), the other end of the fixed shaft (301) is fixedly connected with a connecting sleeve (303), the circumferential outer wall of the connecting sleeve (303) is sleeved with a mounting sleeve (304), and the outer wall of the mounting sleeve (304) is fixedly connected with a convex plate (306);
the stabilizing assembly (3) further comprises a plurality of supporting frames (307) and pressing plates (311), wherein the outer walls of the supporting frames (307) are symmetrically connected with two second connecting rods (308) in a penetrating sliding mode, and first springs (310) are sleeved on the circumferential outer walls of the second connecting rods (308);
printing unit (4) are including a plurality of mounting panels (401) and impression module (406), and a plurality of mounting panel (401) both sides are connected fixedly with support frame (307) respectively, and a plurality of inside symmetrical structure sliding connection that is of mounting panel (401) has two dead levers (402), and a plurality of dead lever (402) circumference outer wall all overlaps and is equipped with second spring (405), impression module (406) are connected fixedly with two dead levers (402) respectively.
2. The paper transfer function-based printing device according to claim 1, wherein: the conveying assembly (1) comprises a frame (101), and a belt conveyor (102) is arranged on the inner wall of the frame (101);
the automatic hinge device comprises a frame (101), a motor (103) is fixedly connected to the outer wall of the frame (101), a bidirectional threaded rod (104) is fixedly connected to the output end of the motor (103), the bidirectional threaded rod (104) is rotatably connected in the frame (101), connecting plates (105) are respectively connected to two ends of the bidirectional threaded rod (104) in a threaded mode, and first hinge supports (106) are fixedly connected to two ends of the connecting plates (105);
the novel hinge is characterized in that sliding rods (107) are fixedly connected to two sides of the inside of the frame (101) respectively, the first hinge seat (106) is sleeved on the outer surface of the sliding rods (107) in a sliding mode, a connecting arm (108) is connected to the first hinge seat (106) in a rotating mode, one end of the connecting arm (108) is connected with a supporting seat (109) in a rotating mode, and a supporting plate (110) is fixedly connected to the top of the supporting seat (109).
3. The paper transfer function-based printing device according to claim 2, wherein: two sides of the supporting plate (110) are respectively and rotatably connected with roller shafts (111), the two roller shafts (111) are symmetrically arranged in parallel, and the roller shafts (111) are in rolling connection with the belt conveyor (102).
4. A sheet transfer function based printing device according to claim 3, wherein: the ink supply device is characterized in that the bottom of the mounting frame (201) is fixedly connected with the frame (101), the output end of the dryer (202) is located on the inner side of the mounting frame (201), an ink cylinder (206) is fixedly connected to the inside of the mounting frame (201), support plates (209) are fixedly connected to the two sides of the mounting frame (201) respectively, a conveying pump (210) is fixedly connected to the inside of the support plates (209), the feeding end of the conveying pump (210) is connected with the ink cylinder (206), the discharging end of the conveying pump (210) is connected and communicated with a first connecting rod (207), and the first connecting rod (207) is used for conveying ink to an inking roller (208).
5. The paper transfer function-based printing device according to claim 4, wherein: the utility model discloses a motor drive device, including fixed axle (301), adapter sleeve (303), fixed axle (301) one end is rotated and is connected with drive sleeve (302), adapter sleeve (303) circumference outer wall fixedly connected with two end plates (305), install sleeve (304) both ends inner wall and end plate (305) are connected fixedly respectively, boss (306) are towards Tu Mogun (208) one side, adapter sleeve (303) tip runs through mounting bracket (201) and is connected fixedly with it, drive sleeve (302) tip runs through mounting bracket (201) and is connected with it rotation.
6. The paper transfer function-based printing device of claim 5, wherein: one end of each supporting frame (307) is fixedly connected with the driving sleeve (302), the other end of each supporting frame (307) is rotatably connected with the connecting sleeve (303), the circumferential outer walls of the second connecting rods (308) are fixedly connected with limiting sleeves (309), one end of each first spring (310) is fixedly connected with the supporting frame (307), and the other end of each first spring (310) is fixedly connected with the second connecting rod (308);
the inner walls of the pressing plates (311) are fixedly connected with two second hinge bases (312) in a symmetrical structure, the inner walls of the second hinge bases (312) are all connected with rotating shafts (313) in a penetrating and rotating mode, and the rotating shafts (313) are respectively connected and fixed with the second connecting rods (308).
7. The paper transfer function-based printing device of claim 6, wherein: torsion springs (314) are respectively sleeved at two ends of the rotating shafts (313), one ends of the torsion springs (314) are fixedly connected with the rotating shafts (313), and the other ends of the torsion springs (314) are fixedly connected with the second hinged support (312).
8. The paper transfer function-based printing device of claim 7, wherein: the inner ends of the fixing rods (402) are fixedly connected with fixing blocks (403), rolling balls (404) are embedded in the bottoms of the fixing blocks (403), and one side, close to the outer side, of the stamping module (406) is of an arc-shaped structure.
9. The method of using a paper transfer function based printing device according to claim 8, comprising the steps of:
s1, conveying a paperboard through a belt conveyor (102), and when the paperboard is conveyed to the lower part of a mounting frame (201), extruding the inner wall of a belt of the belt conveyor (102) upwards through a supporting plate (110) and roller shafts (111) at two sides so that the paperboard protrudes upwards;
s2, when the supporting plate (110) extrudes the belt upwards, driving the pressing plates (311) on the outer sides of the supporting frames (307) to rotate, and extruding the paper plates moving on the tops of the belt conveyors (102) by the pressing plates (311);
s3, when the supporting frames (307) rotate, the mounting plate (401) can be driven to rotate, the imprinting module (406) is driven to rotate through the mounting plate (401), and the imprinting module (406) is dried by the dryer (202);
s4, when the imprinting module (406) rotates to the side close to the ink cylinder (206), dust on the surface of the imprinting module (406) after drying is removed by the dust collector (204) through the suction nozzle (205), ink is uniformly smeared on the outer arc wall of the imprinting module (406) through the inking roller (208), and when two pressing plates (311) are used for fixing two sides of the top of the paperboard in an extruding mode, the imprinting module (406) is used for printing the top of the paperboard.
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