CN116278345B - Pre-roll coating aluminum roll printing forming device and roll coating process thereof - Google Patents
Pre-roll coating aluminum roll printing forming device and roll coating process thereof Download PDFInfo
- Publication number
- CN116278345B CN116278345B CN202310292670.4A CN202310292670A CN116278345B CN 116278345 B CN116278345 B CN 116278345B CN 202310292670 A CN202310292670 A CN 202310292670A CN 116278345 B CN116278345 B CN 116278345B
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- roll
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- side wall
- aluminum
- plate
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 108
- 238000007639 printing Methods 0.000 title claims abstract description 43
- 238000000576 coating method Methods 0.000 title claims description 19
- 239000011248 coating agent Substances 0.000 title claims description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 79
- 230000000670 limiting effect Effects 0.000 claims description 48
- 238000003860 storage Methods 0.000 claims description 29
- 238000001035 drying Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000004411 aluminium Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000004049 embossing Methods 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 238000007761 roller coating Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/002—Presses of the rotary type
- B41F16/0033—Presses of the rotary type with means for applying print under pressure only, e.g. using pressure sensitive adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/006—Arrangements for moving, supporting or positioning the printing foil or band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0073—Transfer printing apparatus for printing from an inked or preprinted foil or band with means for printing on specific materials or products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0093—Attachments or auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/03—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a pre-roller aluminum-coated roll printing forming device and a roller coating process thereof, and relates to the technical field of aluminum plate processing. According to the invention, the reciprocating threads are arranged on the outer side wall of the rotating shaft, the connecting ring moves through the limit column threads, when the output end of the motor rotates with the rotating shaft, the sliding plate moves in the horizontal direction in a reciprocating manner, and the sliding plate moves under a linear track through the guide rail, so that the extrusion arc plate at the bottom end is driven to extrude and discharge the air in the gap of the middle part of the aluminum coil to the two outer sides, the aluminum coil is tightly attached to the composite paper, and the printing quality between the aluminum coil and the composite paper is improved.
Description
Technical Field
The invention relates to the technical field of aluminum plate processing, in particular to a pre-roll aluminum coil printing and forming device and a roll coating process thereof.
Background
The aluminum coil is rolled by a casting and rolling machine, and after stretch bending angle processing, the method for printing patterns on the aluminum coil by dye or paint is printing, and the coating process of the aluminum coil generally comprises the following steps: unreeling, printing, baking, cooling and collecting materials. The process difficulty of direct printing on the aluminum coil is high, the forming effect is poor, the process of pre-roll coating is carried out on the surface of the aluminum coil, then other duplicating paper and the like are subjected to composite transfer printing with the aluminum coil, and the forming effect of the printing is more integral and attractive.
In the prior art, for example, the Chinese patent application number is: the 'one kind of four-color printing forming device of the pre-roller coating aluminum coil and the roller coating process' of CN111591027A comprises an unreeling mechanism, a cutting mechanism, a butt joint mechanism, a transmission mechanism, a printing mechanism, a drying mechanism, a water cooling mechanism and an air cooling mechanism; the cutting mechanism is positioned at one side of the unreeling mechanism, the butt joint mechanism is positioned at one side of the cutting mechanism, and the cutting mechanism is positioned between the unreeling mechanism and the butt joint mechanism; the transmission mechanism is positioned at one side of the butt joint mechanism, the printing mechanism is positioned at one side of the transmission mechanism, the drying mechanism is positioned at one side of the printing mechanism, and the printing mechanism is positioned between the transmission mechanism and the drying mechanism; the water cooling mechanism is positioned at one side of the drying mechanism, and the air cooling mechanism is positioned at one side of the water cooling mechanism; the water cooling mechanism is positioned between the drying mechanism and the air cooling mechanism; the unreeling mechanism is provided with an adjusting and turning mechanism.
However, in the prior art, the printing mode of compounding between the preprinted paper and the aluminum roll surface is adopted, so that the printed pattern on the aluminum roll can be more integrally attractive, but as the aluminum roll is made of rigid materials, the surface of the aluminum roll is uneven, the lamination gap of the printed paper compounded on the aluminum roll is affected, the surface of the aluminum roll is completely laminated, and gaps are reserved on the surface of the aluminum roll, so that the part of the printed pattern is dark in color, the part of the printed pattern is light in color, and the integral attractive appearance is affected.
Disclosure of Invention
The invention aims to provide a pre-roll aluminum roll printing forming device and a roll coating process thereof, which are used for solving the problems that the printing mode of compounding pre-printing paper with the surface of an aluminum roll, which is proposed in the background art, can lead to more overall attractive appearance of printed patterns on the aluminum roll, but as the aluminum roll is made of rigid materials, once the surface of the aluminum roll is uneven, the lamination gap of the printing paper compounded on the aluminum roll is affected, the surface of the aluminum roll is completely laminated, and gaps are reserved on the surface of the aluminum roll, so that the color of the part of the printed patterns is dark, the color of the part of the printed patterns is light, and the overall attractive appearance is affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a roll-in aluminium volume stamp forming device in advance, includes copying machine, copying machine includes shape seat, shape seat's inside wall rotates and is connected with two flexible rollers, flexible roller's central point puts and is provided with the rotating assembly, the rotating assembly includes the axis of rotation, the lateral wall central point of axis of rotation puts fixedly connected with connecting rod, reciprocating screw thread has all been seted up to the lateral wall of axis of rotation in two outsides of connecting rod, the axis of rotation has movable assembly through reciprocating screw thread swing joint, the bottom below of movable assembly is provided with the subassembly of pressing air;
the movable assembly comprises a connecting ring, wherein the inner side wall of the connecting ring is fixedly connected with a limit post, the limit post is meshed with the reciprocating threads, two sides of the connecting ring are fixedly connected with sliding plates, the top end of each sliding plate is provided with a positioning assembly, each positioning assembly comprises a guide rail, the inner side wall of each guide rail is slidably connected with a limit sliding block, the side wall of each limit sliding block is fixedly connected with the side wall of each sliding plate, two storage plates are fixedly connected with each sliding plate, the top ends of the storage plates are rotatably connected with rotary rods, the top ends of the rotary rods are rotatably connected with the connecting posts, the top ends of the connecting posts are rotatably connected with limit turntables, the outer side wall of each guide rail is fixedly connected with arc clamping teeth, and each guide rail is meshed with each limit turntable through each arc clamping tooth;
the air compressing assembly comprises an extrusion arc plate, a counterweight plate is arranged above the top end of the extrusion arc plate, two ends of the counterweight plate are fixedly connected with limiting inserted bars, lifting grooves are formed in the side walls of the sliding plates, two ends of each limiting inserted bar are respectively connected with the inner side walls of the lifting grooves in a sliding mode, springs are fixedly connected between the counterweight plate and the extrusion arc plate, dampers are arranged in the springs, and connecting chains are fixedly connected between the outer ends of the rotating rods and the counterweight plate.
Preferably, the bottom fixedly connected with first protection table of shape seat, the top of first protection table is provided with unreeling mechanism, unreeling mechanism includes the second and accomodates the roller.
Preferably, the two ends of the second storage roller are respectively connected with a first support arm in a rotating manner, the bottom ends of the first support arms are fixedly connected with the top surface of the first protection table, the first storage roller is arranged above the top end of the second storage roller, and the two ends of the first storage roller are connected with the side wall of the first support arm in a rotating manner.
Preferably, the bottom of the first protection table is provided with a supporting mechanism, the supporting mechanism comprises a bottom plate, and the top surface of the bottom plate is fixedly connected with the bottom end of the first protection table.
Preferably, four corner positions in the bottom of the bottom plate are fixedly connected with foundation feet, the top surface of the bottom plate is fixedly connected with a drying mechanism, and the top surface of the bottom plate is positioned on the outer side of the first protection table and is fixedly connected with an anti-slip pad.
Preferably, the drying mechanism comprises a second protection table, a ventilation groove is formed in the top end of the second protection table, a supporting seat is fixedly connected to the bottom surface of the second protection table at the position below the ventilation groove, and a heating rod is arranged on the top surface of the supporting seat.
Preferably, the top surface of second protection table is located outside position department fixedly connected with winding mechanism, winding mechanism includes the wind-up roll, the both ends of wind-up roll are all rotated and are connected with the second support arm, the bottom of second support arm with the top surface fixed connection of second protection table.
Preferably, the outer side wall of the -shaped seat is fixedly connected with an L-shaped seat, the top end of the L-shaped seat is fixedly connected with a motor, and the output end of the motor penetrates through the inner side wall of the -shaped seat and is fixedly connected with the side wall of the rotating shaft.
Preferably, the outer side wall of the -shaped seat is rotationally connected with two gears, the two gears are meshed with each other, one end of the rotating shaft penetrates through the outer side wall of the -shaped seat and is fixedly connected with the side wall of the gears, two ends of the guide rail are fixedly connected with connecting plates, and the connecting plates are fixedly connected with the inner side wall of the -shaped seat.
A roller coating process of a pre-roller coating aluminum roll printing forming device comprises the following steps of:
firstly, accommodating pre-printed composite paper on the outer side wall of a first accommodating roller, accommodating an aluminum coiled material to be processed on the outer side wall of a second accommodating roller, stretching the first accommodating roller and the second accommodating roller to one side of a copying mechanism, and accommodating the two flexible rollers in a reverse rotation manner, so that the aluminum coiled material and the printing paper are attached;
step two, starting a motor, so that the output of the motor drives a rotating shaft to rotate, and the two flexible rollers reversely rotate to finish storage between the aluminum coil and the composite paper, so that the reciprocating threads drive a limit post to move, the top ends of the sliding plates move under a linear track through a limit sliding block and a guide rail, and the limit post drives the two sliding plates to horizontally move;
when the moving assembly moves towards the outer end of the rotating shaft, one side of the arc-shaped tooth cambered surface of the arc-shaped tooth is contacted with the limiting turntable, so that the limiting turntable and the guide rail slide mutually, the connecting column does not rotate, the connecting column is in a unfolding state, the distance between the two ends of the rotating rod and the limiting inserted rod is reduced, the limiting inserted rod slides to the bottom end of the lifting groove, the counterweight plate drives the extrusion arc plate to extrude downwards, the extrusion arc plate is lapped on the inner side wall of the flexible roller, and the gap between the two flexible rollers is extruded and exhausted;
continuously rotating the rotating shaft, enabling the limiting column to drive the sliding plate to reversely rotate after moving to the outermost limiting position, enabling the limiting turntable to reversely rotate with the guide rail, limiting the sliding plate to horizontally move, enabling the sliding plate to drive the limiting turntable to rotate, enabling the limiting turntable to drive the connecting column to rotate, enabling the connecting column to drive the rotating rod to be contained on the side wall of the containing plate, enabling the distance between the outer end of the rotating rod and the limiting inserted rod to be increased, enabling the limiting inserted rod to upwards move along the lifting groove, enabling the counterweight plate to drive the extrusion arc plate to upwards move, enabling the extrusion arc plate not to extrude aluminum rolls, enabling the extrusion arc plate to reset to the original position, and facilitating next use;
and fifthly, after the copying mechanism is attached to the aluminum roll and the composite paper, the aluminum roll is extruded outwards through the flexible roller, and when the aluminum roll passes through the drying mechanism, the ventilation groove is formed in the top surface of the second protection table, so that the heat of the heating rod on the supporting seat is conveniently transferred to the upper part, the processed aluminum roll is stored in the outer side wall of the winding roller, and the winding roller is continuously rotated to store the completely processed aluminum roll.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the reciprocating threads are arranged on the outer side wall of the rotating shaft, the connecting ring moves through the limit column threads, when the output end of the motor rotates with the rotating shaft, the sliding plate moves in the horizontal direction in a reciprocating manner, and the sliding plate moves under a linear track through the guide rail, so that the extrusion arc plate at the bottom end is driven to extrude and discharge the air in the gap of the middle part of the aluminum coil to the two outer sides, the aluminum coil is tightly attached to the composite paper, and the printing quality between the aluminum coil and the composite paper is improved.
2. According to the invention, the cambered surfaces between the limiting rotary table and the circular arc clamping teeth are mutually attached, so that when the extruding arc plate extrudes air outwards, the limiting rotary table is kept static, so that the rotary rod is in a horizontally unfolded state, the position of the limiting inserted rod is positioned at the lowest position inside, the extruding arc plate and the flexible roller are tightly attached, and the extruding arc plate is convenient for extruding air inside an aluminum coiled material.
3. According to the invention, when the limit turntable and the guide rail reversely move, the limit turntable is contacted with one side of the arc latch with teeth, so that the limit turntable rotates, the limit turntable drives the connecting column to rotate, the connecting column drives the rotary rod to be stored on the side wall of the storage plate, the rotary rod pulls the connecting chain upwards, the counterweight plate is pulled upwards by the connecting chain, and the counterweight plate drives the limit plunger rod to slide to the upper part of the lifting groove, so that the extrusion arc plate and the aluminum coil are not in close contact, the return stroke of the extrusion arc plate is prevented from bringing outside air into the middle position of the aluminum coil, and the air gap in the aluminum coil is further reduced.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
FIG. 2 is a schematic diagram of the bottom structure of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
FIG. 3 is a schematic diagram of a copying mechanism of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
FIG. 4 is a schematic diagram II of a copying mechanism structure of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
FIG. 5 is a side cross-sectional view of a copying mechanism of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
FIG. 6 is a schematic diagram of the internal structure of a flexible roller of the pre-roller aluminum roll printing forming device and the roller coating process thereof;
FIG. 7 is a schematic view of the outer side wall structure of a rotating shaft of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
FIG. 8 is a schematic diagram of a moving assembly of a pre-roll aluminum roll printing forming device and a roll coating process thereof;
fig. 9 is an enlarged effect diagram of the partial structure at a in fig. 7.
In the figure:
1. a support mechanism; 11. a bottom plate; 12. a foot margin; 2. a first protective table;
3. a drying mechanism; 31. a second protective table; 32. a ventilation groove; 33. a support base; 34. a heating rod;
4. an unreeling mechanism; 41. a first support arm; 42. a first receiving roller; 43. a second receiving roller;
5. a copying mechanism; 51. shaped seat; 52. an L-shaped seat; 53. a motor; 54. a flexible roller; 55. a gear;
56. a rotating assembly; 561. a rotating shaft; 562. a reciprocating thread; 563. a connecting rod;
57. a positioning assembly; 571. a connecting plate; 572. a guide rail;
58. a moving assembly; 580. a connecting chain; 581. a sliding plate; 582. a limit turntable; 583. arc latch teeth; 584. a connecting ring; 585. a limit column; 586. a limit sliding block; 587. a connecting column; 588. a rotating rod; 589. a storage plate;
59. a compressor assembly; 591. a weight plate; 592. extruding an arc plate; 593. a lifting groove; 594. a spring; 595. a damper; 596. a limit inserted link;
6. a winding mechanism; 61. a second support arm; 62. a wind-up roll; 7. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9: the utility model provides a roll-in aluminium volume stamp forming device in advance, including copying mechanism 5, copying mechanism 5 includes shape seat 51, shape seat 51's inside wall rotates and is connected with two flexible rollers 54, flexible roller 54's central point puts and is provided with rotating assembly 56, rotating assembly 56 includes axis of rotation 561, the lateral wall of axis of rotation 561 puts fixedly connected with connecting rod 563, reciprocating screw 562 has all been seted up to the lateral wall of axis of rotation 561 in two outsides of connecting rod 563, axis of rotation 561 has movable assembly 58 through reciprocating screw 562 swing connection, the bottom below of movable assembly 58 is provided with air compressing assembly 59, during the use, with aluminium volume and compound paper through flexible roller 54, the tight laminating of between two flexible rollers 54 is with the stamp pattern on the compound paper to the surface of aluminium volume, through set up movable assembly 58 in the lateral wall of rotating assembly 56, be convenient for carry out horizontal migration to air compressing assembly 59, through setting up curved air compressing assembly 59, the lateral wall extrusion laminating to flexible roller 54, thereby discharge the clearance between aluminium volume and the compound paper;
the moving assembly 58 comprises a connecting ring 584, wherein the inner side wall of the connecting ring 584 is fixedly connected with a limit column 585, the limit column 585 is meshed with the reciprocating screw 562, both sides of the connecting ring 584 are fixedly connected with a sliding plate 581, the top end of the sliding plate 581 is provided with a positioning assembly 57, the positioning assembly 57 comprises a guide rail 572, the inner side wall of the guide rail 572 is slidably connected with a limit slide 586, the side wall of the limit slide 586 is fixedly connected with the side wall of the sliding plate 581, a storage plate 589 is fixedly connected between the two sliding plates 581, the top end of the storage plate 589 is rotatably connected with a rotary rod 588, the top end of the rotary rod 588 is rotatably connected with a connecting column 587, the top end of the connecting column 587 is rotatably connected with a limit rotary disc 582, the outer side wall of the guide rail 572 is fixedly connected with an arc latch 583, the guide rail 572 is meshed with the limit turntable 582 through the arc latch 583, a double-closed thread groove is formed in the outer side wall of the rotating shaft 561, a connecting ring 584 is sleeved on the outer side of the rotating shaft 561, the connecting ring 584 moves through a limit column 585 in a threaded manner, when the output end of the motor 53 rotates with the rotating shaft 561, the sliding plate 581 moves in a reciprocating manner in the horizontal direction, the sliding plate 581 moves under a linear track through the guide rail 572, and therefore the extrusion arc plate 592 at the bottom end is driven to extrude and discharge air in a gap of the middle part of an aluminum coil to the two outer sides, so that the aluminum coil and the composite paper are tightly attached;
the air compressing assembly 59 comprises an extrusion arc plate 592, a weight plate 591 is arranged above the top end of the extrusion arc plate 592, both ends of the weight plate 591 are fixedly connected with a limiting inserted link 596, a lifting groove 593 is arranged on the side wall of the sliding plate 581, both ends of the limiting inserted link 596 are respectively and slidably connected with the inner side wall of the lifting groove 593, a spring 594 is fixedly connected between the weight plate 591 and the extrusion arc plate 592, a damper 595 is arranged in the spring 594, a connecting chain 580 is fixedly connected between the outer end of a rotating rod 588 and the weight plate 591, when the sliding plate 581 moves outwards from the middle part of the rotating shaft 561, cambered surfaces between the limiting turntable 582 and the arc clamping teeth 583 are mutually attached, so that the limiting turntable 582 is kept static, the rotating rod 588 is in a horizontally unfolded state, the position of the limiting inserted rod 596 is located at the lowest position inside the lifting groove 593, so that the extrusion arc plate 592 and the flexible roller 54 are tightly attached, aluminum rolls at the position are extruded outwards to exhaust air, when the moving assembly 58 moves inwards, the limiting rotary plate 582 contacts with one toothed side of the arc clamping teeth 583, so that the limiting rotary plate 582 rotates, the limiting rotary plate 582 drives the connecting column 587 to rotate, the connecting column 587 drives the rotary rod 588 to be contained on the side wall of the containing plate 589, the rotary rod 588 is enabled to pull the connecting chain 580 upwards, the connecting chain 580 is enabled to pull the counterweight plate 591 upwards, the counterweight plate 591 drives the limiting inserted rod 596 to slide to the position above the lifting groove 593, so that the extrusion arc plate 592 and the aluminum rolls are not tightly attached, and the situation that the extrusion arc plate 592 returns to bring external air to the middle position of the aluminum rolls is avoided.
According to the figures 1-3, the bottom end of the -shaped seat 51 is fixedly connected with a first protection table 2, the top end of the first protection table 2 is provided with an unreeling mechanism 4, and the unreeling mechanism 4 comprises a second receiving roller 43. The both ends of second storage roll 43 all rotate and are connected with first support arm 41, and the bottom of first support arm 41 and the top surface fixed connection of first protection table 2 are provided with first storage roll 42 above the top of second storage roll 43, and the both ends of first storage roll 42 are connected with the lateral wall rotation of first support arm 41. The bottom of first protection table 2 is provided with supporting mechanism 1, and supporting mechanism 1 includes bottom plate 11, and the top surface of bottom plate 11 and the bottom fixed connection of first protection table 2, during the use, accomodate the compound paper of stamp in advance at the lateral wall of first storage roll 42, accomodate the lateral wall of roll 43 in the second with the aluminium coiled material that waits to process, accomodate roll 42 and second storage roll 43 to copying machine 5 one side tensile, accomodate two flexible rollers 54 counter-rotating to laminate aluminium coil and printing paper.
According to the figures 1-3, the four corner positions of the bottom end of the bottom plate 11 are fixedly connected with the feet 12, the top surface of the bottom plate 11 is fixedly connected with the drying mechanism 3, and the outer side position of the top surface of the bottom plate 11, which is positioned on the first protection table 2, is fixedly connected with the anti-skid pad 7. The drying mechanism 3 comprises a second protection table 31, the top end of the second protection table 31 is provided with an air permeable groove 32, the bottom surface of the second protection table 31 is fixedly connected with a supporting seat 33 at the position below the air permeable groove 32, and the top surface of the supporting seat 33 is provided with a heating rod 34. The top surface of second protection table 31 is located outside position department fixedly connected with winding mechanism 6, winding mechanism 6 includes wind-up roll 62, the both ends of wind-up roll 62 are all rotated and are connected with second support arm 61, the bottom of second support arm 61 and the top surface fixed connection of second protection table 31, during the use, make the aluminium roll of processing accomodate at the lateral wall of wind-up roll 62, keep rotating wind-up roll 62 and accomodate the aluminium roll that processing is complete, set up slipmat 7 in one side of first protection table 2 and stoving mechanism 3, the staff of being convenient for is located the outside and carries out portable operation at any time.
According to the embodiment shown in fig. 3, 4 and 6, the outer side wall of the -shaped seat 51 is fixedly connected with an L-shaped seat 52, the top end of the L-shaped seat 52 is fixedly connected with a motor 53, and the output end of the motor 53 penetrates through the inner side wall of the -shaped seat 51 and is fixedly connected with the side wall of the rotating shaft 561. The outer side wall of the -shaped seat 51 is rotationally connected with two gears 55, the two gears 55 are meshed with each other, one end of a rotating shaft 561 penetrates through the outer side wall of the -shaped seat 51 and is fixedly connected with the side wall of the gears 55, two ends of a guide rail 572 are fixedly connected with connecting plates 571, the connecting plates 571 are fixedly connected with the inner side wall of the -shaped seat 51, a motor 53 is arranged on the outer side wall of the -shaped seat 51, the motor 53 is started to drive a rotating assembly 56 to rotate, the aluminum on the outer side wall of the flexible roller 54 is rolled up to play a guiding role, driving force is provided for the force of extruded air outside the air compressing assembly 59, and the position of the guide rail 572 is stable conveniently through the arrangement of the connecting plates 571 on the two outer ends of the guide rail 572, so that the air compressing assembly 59 always extrudes towards the middle position.
A roller coating process of a pre-roller coating aluminum roll printing forming device comprises the following steps of:
firstly, accommodating pre-printed composite paper on the outer side wall of a first accommodating roller 42, accommodating an aluminum coiled material to be processed on the outer side wall of a second accommodating roller 43, stretching the first accommodating roller 42 and the second accommodating roller 43 to the copying mechanism 5 side, and accommodating two flexible rollers 54 in a reverse rotation manner, so that the aluminum coiled material and the printing paper are attached;
step two, starting the motor 53, so that the output of the motor 53 drives the rotation shaft 561 to rotate, and the two flexible rollers 54 reversely rotate to finish storage between the aluminum coil and the composite paper, so that the reciprocating thread 562 drives the limit column 585 to move, the top end of the sliding plate 581 moves under a linear track through the limit sliding block 586 and the guide rail 572, and the limit column 585 drives the two sliding plates 581 to horizontally move;
step three, when the moving assembly 58 moves towards the outer end of the rotating shaft 561, the limiting turntable 582 and one side of the arc surface of the arc latch 583 are contacted with each other, so that the limiting turntable 582 and the guide rail 572 slide with each other, the connecting column 587 does not rotate, so that the connecting column 587 is in an unfolding state, the distance between the two ends of the rotating rod 588 and the limiting inserted rod 596 is reduced, the limiting inserted rod 596 slides to the bottom end of the lifting groove 593, the weight plate 591 drives the extrusion arc plate 592 to extrude downwards, the extrusion arc plate 592 is lapped on the inner side wall of the flexible roller 54, and the clearance gap between the two flexible rollers 54 is extruded and exhausted;
step four, continuously rotating the rotating shaft 561, after the limit column 585 moves to the limit position at the outermost end, the limit column 585 drives the sliding plate 581 to reversely rotate, so that the limit turntable 582 and the guide rail 572 reversely rotate, the limit turntable 582 and the arc latch 583 are limited, when the sliding plate 581 horizontally moves, the limit turntable 582 drives the connecting column 587 to rotate, the connecting column 587 drives the rotating rod 588 to be contained in the side wall of the containing plate 589, so that the distance between the outer end of the rotating rod 588 and the limit inserting rod 596 is increased, the limit inserting rod 596 moves upwards along the lifting groove 593, the counterweight plate 591 drives the extrusion arc plate 592 to move upwards, the extrusion arc plate 592 does not extrude aluminum coils, and the extrusion arc plate 592 is reset to the original position, so that the next use is facilitated;
and fifthly, after the copying mechanism 5 is attached to the aluminum roll and the composite paper, the aluminum roll is extruded outwards through the flexible roller 54, and is enabled to pass through the drying mechanism 3, and the ventilation groove 32 is formed in the top surface of the second protection table 31, so that the heat of the heating rod 34 on the supporting seat 33 is conveniently transferred to the upper part, the processed aluminum roll is stored in the outer side wall of the winding roller 62, and the winding roller 62 is continuously rotated to store the completely processed aluminum roll.
Roller coating process and working principle of the device: the composite paper is stored in the side wall of the first storage roller 42, the aluminum coiled material is stored in the side wall of the second storage roller 43, the motor 53 is started, and the two flexible rollers 54 are reversely rotated to store, so that the aluminum coiled material and the printing paper are attached;
the rotating shaft 561 rotates to enable the reciprocating screw 562 to drive the limit column 585 to move, the top end of the sliding plate 581 moves under a linear track through the limit sliding block 586 and the guide rail 572 to enable the sliding plate 581 to move horizontally, the connecting column 587 is in a unfolding state, the distance between the two ends of the rotating rod 588 and the limit inserted rod 596 is reduced, the limit inserted rod 596 slides to the bottom end of the lifting groove 593, and the counterweight plate 591 drives the extrusion arc plate 592 to extrude downwards for exhausting;
the sliding plate 581 moves reversely, the limiting turntable 582 rotates reversely with the guide rail 572, the limiting turntable 582 and the arc latch 583 limit, the limiting turntable 582 drives the connecting column 587 to rotate, the connecting column 587 drives the rotating rod 588 to be contained in the side wall of the containing plate 589, the outer end of the rotating rod 588 and the limiting inserted rod 596 move upwards, the counterweight plate 591 drives the extrusion arc plate 592 to move upwards, the extrusion arc plate 592 does not extrude aluminum coils, and the reset of the extrusion arc plate 592 is realized;
after the aluminum coil is copied, when the aluminum coil passes through the drying mechanism 3, the aluminum coil is dried by printing, and the aluminum coil is stored in the outer side wall of the winding roller 62, so that the aluminum coil which is completely processed is stored.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a roll-in aluminium book stamp forming device in advance, includes copying machine (5), its characterized in that: the copying mechanism (5) comprises a -shaped seat (51), two flexible rollers (54) are rotatably connected to the inner side walls of the -shaped seat (51), a rotating assembly (56) is arranged at the central position of each flexible roller (54), each rotating assembly (56) comprises a rotating shaft (561), connecting rods (563) are fixedly connected to the central position of the side wall of each rotating shaft (561), reciprocating threads (562) are formed in the outer side walls of the rotating shafts (561) located at the two outer sides of the connecting rods (563), each rotating shaft (561) is movably connected with a moving assembly (58) through the corresponding reciprocating threads (562), and an air compressing assembly (59) is arranged below the bottom end of each moving assembly (58);
the moving assembly (58) comprises a connecting ring (584), wherein a limit column (585) is fixedly connected to the inner side wall of the connecting ring (584), the limit column (585) is meshed with the reciprocating threads (562) mutually, sliding plates (581) are fixedly connected to the two sides of the connecting ring (584), a positioning assembly (57) is arranged at the top end of the sliding plates (581), the positioning assembly (57) comprises a guide rail (572), a limit sliding block (586) is slidingly connected to the inner side wall of the guide rail (572), a storage plate (589) is fixedly connected between the side wall of the limit sliding block (586) and the side wall of the sliding plate (581), a rotary rod (588) is rotationally connected to the top end of the storage plate (589), a connecting column (587) is rotationally connected to the top end of the connecting column (587), a latch (583) is fixedly connected to the outer side wall of the guide rail (572), and the latch (583) is meshed with the latch (582) through a circular arc (583);
the air compressing assembly (59) comprises an extrusion arc plate (592), a counterweight plate (591) is arranged above the top end of the extrusion arc plate (592), limiting inserting rods (596) are fixedly connected to the two ends of the counterweight plate (591), lifting grooves (593) are formed in the side walls of the sliding plates (581), the two ends of the limiting inserting rods (596) are respectively connected with the inner side walls of the lifting grooves (593) in a sliding mode, springs (594) are fixedly connected between the counterweight plate (591) and the extrusion arc plate (592), dampers (595) are arranged inside the springs (594), and connecting chains (580) are fixedly connected between the outer ends of the rotating rods (588) and the counterweight plate (591).
2. A pre-roll aluminum roll embossing molding device as recited in claim 1, wherein: the bottom fixedly connected with first protection table (2) of shape seat (51), the top of first protection table (2) is provided with unreeling mechanism (4), unreeling mechanism (4) include second storage roller (43).
3. A pre-roll aluminum roll embossing molding device as recited in claim 2, wherein: the utility model discloses a protection table, including first support arm (41), second storage roller (43), first support arm (41) are all rotated at the both ends of second storage roller (43), the bottom of first support arm (41) with the top surface fixed connection of first protection table (2), the top of second storage roller (43) is provided with first storage roller (42), the both ends of first storage roller (42) with the lateral wall of first support arm (41) rotates to be connected.
4. A pre-roll aluminum roll embossing molding apparatus as set forth in claim 3, wherein: the bottom of first protection table (2) is provided with supporting mechanism (1), supporting mechanism (1) include bottom plate (11), the top surface of bottom plate (11) with the bottom fixed connection of first protection table (2).
5. The pre-roll aluminum roll printing forming device according to claim 4, wherein: four corner positions in bottom of bottom plate (11) all fixedly connected with rag (12), the top surface fixedly connected with stoving mechanism (3) of bottom plate (11), bottom plate (11) top surface are located the outside position fixedly connected with slipmat (7) of first protection table (2).
6. The pre-roll aluminum roll printing forming device according to claim 5, wherein: the drying mechanism (3) comprises a second protection table (31), a ventilation groove (32) is formed in the top end of the second protection table (31), a supporting seat (33) is fixedly connected to the bottom surface of the second protection table (31) at the position below the ventilation groove (32), and a heating rod (34) is arranged on the top surface of the supporting seat (33).
7. The pre-roll aluminum roll printing forming device according to claim 6, wherein: the top surface of second protection table (31) is located outside position department fixedly connected with winding mechanism (6), winding mechanism (6) are including wind-up roll (62), the both ends of wind-up roll (62) all rotate and are connected with second support arm (61), the bottom of second support arm (61) with the top surface fixed connection of second protection table (31).
8. The pre-roll aluminum roll printing forming device according to claim 7, wherein: the outer side wall of the -shaped seat (51) is fixedly connected with an L-shaped seat (52), the top end of the L-shaped seat (52) is fixedly connected with a motor (53), and the output end of the motor (53) penetrates through the inner side wall of the -shaped seat (51) and is fixedly connected with the side wall of the rotating shaft (561).
9. The pre-roll aluminum roll printing forming device according to claim 8, wherein: the outer side wall of the -shaped seat (51) is rotationally connected with two gears (55), the gears (55) are meshed with each other, one end of the rotating shaft (561) penetrates through the outer side wall of the -shaped seat (51) and is fixedly connected with the side wall of the gears (55), two ends of the guide rail (572) are fixedly connected with connecting plates (571), and the connecting plates (571) are fixedly connected with the inner side walls of the -shaped seat (51).
10. A roll coating process of a pre-roll coating aluminum roll printing forming device, which is characterized in that the pre-roll coating aluminum roll printing forming device in claim 9 is used, and the roll coating process comprises the following steps:
s1, accommodating pre-printed composite paper on the outer side wall of a first accommodating roller (42), accommodating an aluminum coiled material to be processed on the outer side wall of a second accommodating roller (43), stretching the first accommodating roller (42) and the second accommodating roller (43) to one side of a copying mechanism (5), and accommodating two flexible rollers (54) in a reverse rotation mode, so that the aluminum coiled material and the printing paper are attached;
s2, starting a motor (53), so that the output of the motor (53) drives a rotating shaft (561) to rotate, and the two flexible rollers (54) reversely rotate to finish storage between the aluminum roll and the composite paper, so that a reciprocating thread (562) drives a limit column (585) to move, the top end of a sliding plate (581) moves under a linear track through a limit sliding block (586) and a guide rail (572), and the limit column (585) drives two sliding plates (581) to horizontally move;
s3, when the moving assembly (58) moves towards the outer end of the rotating shaft (561), one side of the cambered surface of the limiting rotary table (582) and one side of the cambered surface of the circular arc latch (583) are in contact with each other, so that the limiting rotary table (582) and the guide rail (572) slide mutually, the connecting column (587) is not rotated, the connecting column (587) is in a unfolded state, the distance between the two ends of the rotating rod (588) and the limiting inserted rod (596) is reduced, the limiting inserted rod (596) slides to the bottom end of the lifting groove (593), the counterweight plate (591) drives the extrusion arc plate (592) to extrude downwards, the extrusion arc plate (592) is lapped on the inner side wall of the flexible rollers (54), and the gap between the two flexible rollers (54) is extruded and exhausted;
s4, continuously rotating the rotating shaft (561), enabling the limiting column (585) to move to the outermost limiting position, enabling the limiting column (585) to drive the sliding plate (581) to reversely rotate, enabling the limiting turntable (582) to reversely rotate with the guide rail (572), enabling the limiting turntable (582) to be limited with the arc clamping teeth (583), enabling the sliding plate (581) to horizontally move, enabling the limiting turntable (582) to drive the connecting column (587) to rotate, enabling the connecting column (587) to drive the rotating rod (588) to be contained in the side wall of the containing plate (589), enabling the distance between the outer end of the rotating rod (588) and the limiting inserting rod (596) to be increased, enabling the limiting inserting rod (596) to upwards move along the lifting groove (593), enabling the counterweight plate (591) to drive the extruding arc plate (592) to upwards move, enabling the extruding arc plate (592) not to extrude an aluminum coil, enabling the extruding arc plate (592) to be reset to a position, and being convenient for next use;
s5, after the copying mechanism (5) is attached to the aluminum roll and the composite paper, the aluminum roll is extruded outwards through the flexible roller (54), when the aluminum roll passes through the drying mechanism (3), the ventilation groove (32) is formed in the top surface of the second protection table (31), so that heat of the heating rod (34) on the supporting seat (33) is conveniently transferred to the upper part, the processed aluminum roll is stored on the outer side wall of the winding roller (62), and the winding roller (62) is continuously rotated to store the completely processed aluminum roll.
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| CN202310292670.4A CN116278345B (en) | 2023-03-23 | 2023-03-23 | Pre-roll coating aluminum roll printing forming device and roll coating process thereof |
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| CN202310292670.4A CN116278345B (en) | 2023-03-23 | 2023-03-23 | Pre-roll coating aluminum roll printing forming device and roll coating process thereof |
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| CN116278345B true CN116278345B (en) | 2023-09-29 |
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| KR200301530Y1 (en) * | 2002-10-02 | 2003-01-24 | 신인대 | Position adjuster of squeeze blade for printing machine |
| JP2021008698A (en) * | 2019-06-28 | 2021-01-28 | 胡金霞 | Printing apparatus for producing fur |
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